1 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
3 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
4 if it hasn't been previously saved.
6 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
8 Backport from 2012-03-28 mainline r185907.
11 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
12 instead of __AVR_HAVE_8BIT_SP__.
14 2012-03-22 Georg-Johann Lay <avr@gjlay.de>
16 Backport from 2012-03-07 mainline r185033.
19 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
21 Backport from 2012-03-07 mainline r185031.
24 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
27 Backport from 2012-03-07 mainline r185030.
31 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
32 if RAMPZ affects reading from RAM.
33 (__tablejump_elpm__): Ditto.
35 (__movmemx_hi): Ditto.
36 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
37 (__do_global_dtors): Ditto.
38 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
39 (__movmemx_hi): Ditto.
41 2012-03-22 Release Manager
45 2012-03-01 Kai Tietz <ktietz@redhat.com>
47 * soft-fp: Imported from glibc upstream.
49 2012-02-28 Kai Tietz <ktietz@redhat.com>
51 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
52 for mingw-targets as attribute gcc_struct.
54 2012-02-28 Ian Lance Taylor <iant@google.com>
56 * generic-morestack.c (__splitstack_releasecontext): Correct call
57 to __morestack_release_segments.
59 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
62 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
63 for __linux__ when removing signals from __morestack_fullmask.
65 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
68 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
70 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
72 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
73 instead of HAVE_INITFINI_ARRAY.
74 * config/ia64/crtend.S: Likewise.
76 2012-02-20 Kai Tietz <ktietz@redhat.com>
79 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
81 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
82 to w32-unwind.h header.
84 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
86 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
87 (mips*-*-linux*): Remove t-slibgcc-libgcc.
88 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
89 * config/mips/mips16.S (__mips16_rdhwr): Delete.
91 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
93 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
95 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
98 * config/darwin-crt-tm.c: Correct typo.
100 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
101 Patrick Marlier <patrick.marlier@gmail.com>
104 * config/darwin-crt-tm.c: Generate dummy functions.
106 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
107 Patrick Marlier <patrick.marlier@gmail.com>
110 * config/darwin-crt-tm.c (getTMCloneTable): New function.
111 (__doTMRegistrations): Call it.
112 (__doTMdeRegistrations): Likewise.
114 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
115 Anatoly Sokolov <aesok@post.ru>
116 Eric Weddington <eric.weddington@atmel.com>
119 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
120 (__epilogue_restores__): Ditto.
122 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
126 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
127 Solaris 11 and slightly reformat.
128 (sparc_is_sighandler): Likewise.
130 2012-02-14 Walter Lee <walt@tilera.com>
132 * config.host: Handle tilegx and tilepro.
133 * config/tilegx/sfp-machine.h: New file.
134 * config/tilegx/sfp-machine32.h: New file.
135 * config/tilegx/sfp-machine64.h: New file.
136 * config/tilegx/t-crtstuff: New file.
137 * config/tilegx/t-softfp: New file.
138 * config/tilegx/t-tilegx: New file.
139 * config/tilepro/atomic.c: New file.
140 * config/tilepro/atomic.h: New file.
141 * config/tilepro/linux-unwind.h: New file.
142 * config/tilepro/sfp-machine.h: New file.
143 * config/tilepro/softdivide.c: New file.
144 * config/tilepro/softmpy.S: New file.
145 * config/tilepro/t-crtstuff: New file.
146 * config/tilepro/t-tilepro: New file.
148 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
152 * gthr-posix.h: Allow static initializer macros to be disabled.
153 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
155 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
157 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
158 Add t-slibgcc-libgcc to tmake_file.
159 * config/mips/libgcc-mips16.ver: Revert previous patch.
160 * config/mips/mips16.S (__mips16_rdhwr): Hide.
162 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
163 Jayant R Sonar <jayant.sonar@kpitcummins.com>
165 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
166 * config/cr16/crti.S: New file.
167 * config/cr16/crtlibid.S: New file.
168 * config/cr16/crtn.S: New file.
169 * config/cr16/lib1funcs.S: New file.
170 * config/cr16/t-cr16: New file.
171 * config/cr16/t-crtlibid: New file.
172 * config/cr16/unwind-dw2.h: New file.
173 * config/cr16/unwind-cr16.c: New file.
174 * config/cr16/divmodhi3.c: New file.
176 2012-01-25 Alan Modra <amodra@gmail.com>
178 * config/rs6000/t-linux64: Delete. Move..
179 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
180 * config/rs6000/t-linux: ..and libgcc flags to here.
182 2012-01-22 Douglas B Rupp <rupp@gnat.com>
184 * config.host (i[34567]86-*-interix3*):
185 Change triplet to i[34567]86-*-interix[3-9]*.
186 * configure: Regenerate.
188 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
189 Richard Sandiford <rdsandiford@googlemail.com>
191 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
192 * config/mips/mips16.S (__mips16_rdhwr): New function.
193 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
195 2012-01-11 Nathan Sidwell <nathan@acm.org>
197 * libgcov.c (__gcov_init): Ignore objects with no functions.
199 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
202 Extend __pgmx semantics to linearize memory.
203 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
204 * config/avr/lib1funcs.S (__xload_1): New function.
205 (__movmemx_qi, __movmemx_hi): New functions.
206 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
209 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
211 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
212 purported sigacthandler address isn't null before dereferencing it.
213 (sparc_is_sighandler): Likewise.
215 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
218 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
219 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
220 (sparc_is_sighandler): Likewise.
221 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
223 2012-01-06 Tristan Gingold <gingold@adacore.com>
225 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
226 compatibility thunks...
227 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
228 (crtbeginS.o, crtendS.o): ... and these to ...
229 * config/ia64/t-ia64-elf: ... this new file.
230 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
231 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
233 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
235 * configure: Regenerate.
236 * config/s390/t-crtstuff: Remove -fPIC.
238 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
241 * enable-execute-stack-mprotect.c (getpagesize): Do not define
244 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
247 * config/avr/lib1funcs.S: Remove FIXME comments.
248 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
250 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
252 Implement light-weight DImode support.
253 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
254 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
255 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
256 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
258 2011-12-30 Nathan Sidwell <nathan@acm.org>
260 * libgcov.c (gcov_crc32): Remove global var.
261 (free_fn_data): New function.
262 (buffer_fn_data): Pass in filename, more robust error recovery.
263 (crc32_unsigned): New function.
264 (gcov_exit): More robust detection of new program. More robust
266 (__gcov_init): Do not update program's crc here.
268 2011-12-21 Tristan Gingold <gingold@adacore.com>
270 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
272 2011-12-21 Ian Lance Taylor <iant@google.com>
274 * config/i386/morestack.S: Simplify CFI opcodes throughout.
276 2011-12-20 Ian Lance Taylor <iant@google.com>
278 * config/i386/morestack.S (__morestack_non_split): If there is
279 enough stack space already, don't split. Ask for more stack space
282 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
284 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
286 (_Unwind_DebugHook): New function.
287 (uw_restore_core_regs): New define.
288 (unwind_phase2): Use uw_restore_core_regs instead of
290 (unwind_phase2_forced): Likewise.
291 (__gnu_Unwind_Resume): Likewise.
293 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
295 * config/alpha/linux-unwind.h: Update copyright years.
296 (MD_FROB_UPDATE_CONTEXT): New define.
297 (alpha_frob_update_context): New function.
299 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
301 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
302 tmake_file rather replacing it.
304 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
306 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
307 function is not used for PPC64.
308 (save_world): Amend comments. Update the VRsave mask to reflect the
310 (rest_world): Update comments, do not clobber r10, do not use r8.
311 (eh_rest_world_r10): Amend comments, do not use r8.
312 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
313 no longer used, move restore of CR and target address to the end of
316 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
318 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
319 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
321 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
324 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
325 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
327 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
329 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
331 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
334 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
335 * config/avr/lib1funcs.S (__muldi3): New function.
337 2011-12-06 Andrew Pinski <apinski@cavium.com>
339 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
341 (__frame_dummy_init_array_entry): Likewise.
343 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
345 Forward-port from gcc-4_6-branch r181936 2011-12-02.
349 * config/avr/lib1funcs.S (__prologue_saves__,
350 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
351 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
353 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
355 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
357 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
360 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
361 (_ITM_deregisterTMCloneTable): Likewise.
362 (__register_frame_info): Fix unused warning.
363 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
364 pthread_default_stacksize_np): Likewise.
365 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
367 2011-11-29 DJ Delorie <dj@redhat.com>
369 * config.host (rl78-*-elf): New case.
370 * config/rl78: New directory for the Renesas RL78.
372 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
374 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
377 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
380 * config/rs6000/t-savresfgpr: New file.
381 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
382 $(srcdir)/config/rs6000/eabi.S.
383 * config/rs6000/t-ppccomm-ldbl: Remove.
384 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
386 (powerpc-*-eabispe*): Likewise.
387 (powerpc-*-eabi*): Likewise.
388 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
389 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
390 to tmake_file, remove rs6000/t-ppccomm-ldbl.
391 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
393 (powerpc-*-eabisim*): Likewise.
394 (powerpc-*-elf*): Likewise.
395 (powerpc-*-eabialtivec*): Likewise.
396 (powerpc-xilinx-eabi*): Likewise.
397 (powerpc-*-rtems*): Likewise.
398 (powerpcle-*-elf*): Likewise.
399 (powerpcle-*-eabisim*): Likewise.
400 (powerpcle-*-eabi*): Likewise.
402 2011-11-27 Ian Lance Taylor <iant@google.com>
404 * generic-morestack.c (__splitstack_find): Check for NULL old
406 (__splitstack_resetcontext): New function.
407 (__splitstack_releasecontext): New function.
408 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
410 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
412 * config/darwin-crt-tm.c: Correct comments, use correct licence.
414 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
416 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
418 2011-11-26 Richard Henderson <rth@redhat.com>
420 * config/m68k/linux-atomic.c: New file.
421 * config/m68k/t-linux: New file.
422 * config.host (m68k-uclinux, m68k-linux): Use it.
424 2011-11-26 Richard Henderson <rth@redhat.com>
426 * crtstuff.c (__TMC_LIST__): Mark used not unused.
427 (__TMC_END__): Only declare if hidden is available; in the definition,
428 if hidden is unavailable add a null record.
429 (deregister_tm_clones, register_tm_clones): New.
430 (__do_global_dtors_aux, frame_dummy): Use them.
431 (__do_global_dtors, __do_global_ctors_1): Likewise.
433 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
435 * config/darwin-crt-tm.c: New file.
436 * config.host (darwin): Build crttms.o crttme.o to provide
437 startup and shutdown for tm clones.
438 * config/t-darwin (crttms.o): New build rule.
439 (crttme.o): Likewise.
441 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
443 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
446 2011-11-21 Richard Henderson <rth@redhat.com>
448 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
449 (__TMC_LIST__, __TMC_END__): New.
450 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
451 (__do_global_dtors): Likewise.
452 (frame_dummy): Call _ITM_registerTMCloneTable.
453 (__do_global_ctors_1): Likewise.
455 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
457 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
458 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
459 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
460 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
461 * config/i386/t-darwin64: Remove.
462 * config/sh/t-netbsd (LIB2ADD): Remove.
464 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
467 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
468 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
469 * config/avr/lib1funcs.S (wmov): New assembler macro.
470 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
471 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
472 (__udivmod64): New function.
473 (__negdi2): New function.
475 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
477 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
478 *-*-freebsd*aout*): Remove.
480 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
482 * static-object.mk (c_flags-$o): Save c_flags.
483 ($(base)$(objext)): Use it.
485 2011-11-18 Steve Ellcey <sje@cup.hp.com>
487 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
489 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
492 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
493 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
496 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
498 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
500 (aeabi_uidivmod): Likewise.
503 (aeabi_idivmod): Likewise.
506 2011-11-16 Tristan Gingold <gingold@adacore.com>
508 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
510 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
513 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
514 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
516 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
518 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
520 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
521 * config/pa/t-stublib64: Delete.
523 2011-11-12 Richard Henderson <rth@redhat.com>
525 * config/rs6000/linux-unwind.h (frob_update_context): Properly
526 cast the pointer argument to _Unwind_SetGRPtr.
528 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
530 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
532 2011-11-09 Ian Lance Taylor <iant@google.com>
534 * generic-morestack.c: Include <string.h>.
535 (uintptr_type): Define.
536 (struct initial_sp): Add dont_block_signals field. Reduce size of
538 (allocate_segment): Set prev field to NULL. Don't set
539 __morestack_current_segment or __morestack_segments.
540 (__generic_morestack): Update current->prev and *pp after calling
542 (__morestack_block_signals): Don't do anything if
543 dont_block_signals is set.
544 (__morestack_unblock_signals): Likewise.
545 (__generic_findstack): Check for initial_sp == NULL. Add casts to
547 (__splitstack_block_signals): New function.
548 (enum __splitstack_content_offsets): Define.
549 (__splitstack_getcontext, __splitstack_setcontext): New functions.
550 (__splitstack_makecontext): New function.
551 (__splitstack_block_signals_context): New function.
552 (__splitstack_find_context): New function.
553 * config/i386/morestack.S (__morestack_get_guard): New function.
554 (__morestack_set_guard, __morestack_make_guard): New functions.
555 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
557 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
559 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
560 (i[34567]86-*-mingw*): ... here.
561 (x86_64-*-mingw*): ... here.
563 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
565 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
567 2011-11-07 Nathan Sidwell <nathan@acm.org>
569 * libgcov.c (struct gcov_fn_buffer): New struct.
570 (buffer_fn_data): New helper.
571 (gcov_exit): Rework for new gcov data structures.
573 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
576 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
578 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
580 * config.host (tmake_file): Correct comment.
581 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
583 (bfin*-uclinux*): Likewise.
584 (bfin*-linux-uclibc*): Likewise.
585 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
587 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
589 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
590 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
591 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
592 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
593 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
594 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
595 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
596 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
597 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
598 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
599 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
600 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
601 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
603 * config/bfin/t-elf: Remove.
604 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
606 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
608 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
609 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
610 (lm32-*-elf*, lm32-*-rtems*): Split into ...
611 (lm32-*-elf*): ... this.
612 (lm32-*-rtems*): ... and this.
614 (m32r-*-rtems*): Add to tmake_file.
615 (moxie-*-rtems*): Likewise.
616 (sparc-*-rtems*): Likewise.
617 Remove t-rtems from tmake_file.
618 (sparc64-*-rtems*): Likewise.
619 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
622 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
625 * config/gthr-posix.h: Move ...
626 * gthr-posix.h: ... here.
627 * config/gthr-lynx.h: Reflect this.
628 * config/gthr-vxworks.h: Likewise.
629 * config/rs6000/gthr-aix.h: Likewise.
630 * configure.ac (target_thread_file): Likewise.
631 * configure: Regenerate.
633 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
635 * config.host (arm*-*-rtemseabi*): New target.
637 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
640 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
643 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
645 * config.host (epiphany-*-elf*): New configuration.
646 * config/epiphany: New Directory.
648 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
650 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
651 * config/avr/t-rtems: New.
652 Filter out _exit from LIB1ASMFUNCS.
654 2011-11-04 David S. Miller <davem@davemloft.net>
656 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
657 * configure: Rebuild.
659 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
661 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
664 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
667 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
668 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
670 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
673 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
675 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
677 * config/c6x/t-elf (LIB2ADDEH): Set.
678 * config/c6x/t-c6x-elf: Remove.
680 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
682 * config/i386/sol2-ci.S: Rename to ...
683 * config/i386/crti.S: ... this.
684 * config/i386/sol2-cn.S: Rename to ...
685 * config/i386/crtn.S: ... this.
686 * config/sparc/sol2-ci.S: Rename to ...
687 * config/sparc/crti.S: ... this.
688 * config/sparc/sol2-cn.S: Rename to ...
689 * config/sparc/crtn.S: ... this.
690 * config/t-sol2 (CUSTOM_CRTIN): Remove.
691 (crti.o, crtn.o): Remove.
693 2011-11-04 Tristan Gingold <gingold@adacore.com>
695 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
697 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
699 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
701 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
703 * config.host (crisv32-*-none, cris-*-none): Remove.
704 (crisv32-*-elf): Append to tmake_file, don't just set it.
705 (cris-*-elf): Add missing t-fdpbit to tmake_file.
707 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
709 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
710 (ecrtn$(objext)): Likewise.
711 (ncrti$(objext)): Likewise.
712 (ncrtn$(objext)): Likewise.
714 2011-11-03 Andreas Schwab <schwab@redhat.com>
716 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
718 2011-11-02 David S. Miller <davem@davemloft.net>
720 * configure.ac: Set host_address on sparc too.
721 * configure: Regenerate.
722 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
723 based upon host_address.
724 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
726 2011-11-02 Jason Merrill <jason@redhat.com>
728 * config/rs6000/t-ppccomm: Add missing \.
730 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
732 * gthr-single.h, gthr.h: New files.
733 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
734 config/gthr-vxworks.h, config/i386/gthr-win32.h,
735 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
736 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
737 * config/i386/gthr-win32.c: Include "gthr-win32.h".
738 * configure.ac (thread_header): New variable.
739 Set it depending on target_thread_file.
740 (gthr-default.h): Link from $thread_header.
741 * configure: Regenerate.
742 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
744 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
746 * configure.ac (tm_file_): New variable.
747 Determine from tm_file.
748 (tm_file, tm_defines): Substitute.
749 * configure: Regenerate.
750 * mkheader.sh: New file.
751 * Makefile.in (clean): Remove libgcc_tm.h.
752 ($(objects)): Depend on libgcc_tm.h.
753 (libgcc_tm_defines, libgcc_tm_file): New variables.
754 (libgcc_tm.h, libgcc_tm.stamp): New targets.
755 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
756 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
757 ($(extra-parts)): Depend on libgcc_tm.h.
758 * config.host (tm_defines, tm_file): New variable.
759 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
760 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
761 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
762 (avr-*-rtems*): Likewise.
764 (frv-*-elf): Likewise.
765 (frv-*-*linux*): Likewise.
766 (h8300-*-rtems*): Likewise.
767 (h8300-*-elf*): Likewise.
768 (i[34567]86-*-darwin*): Likewise.
769 (x86_64-*-darwin*): Likewise.
770 (rx-*-elf): Likewise.
771 (tic6x-*-uclinux): Likewise.
772 (tic6x-*-elf): Likewise.
773 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
774 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
775 * config/i386/cygming-crtbegin.c: Likewise.
776 * config/i386/cygming-crtend.c: Likewise.
777 * config/ia64/fde-vms.c: Likewise.
778 * config/ia64/unwind-ia64.c: Likewise.
779 * config/libbid/bid_gcc_intrinsics.h: Likewise.
780 * config/rs6000/darwin-fallback.c: Likewise.
781 * config/stormy16/lib2funcs.c: Likewise.
782 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
783 * crtstuff.c: Likewise.
784 * dfp-bit.h: Likewise.
785 * emutls.c: Likewise.
786 * fixed-bit.c: Likewise.
787 * fp-bit.c: Likewise.
788 * generic-morestack-thread.c: Likewise.
789 * generic-morestack.c: Likewise.
790 * libgcc2.c: Likewise.
791 * libgcov.c: Likewise.
792 * unwind-dw2-fde-dip.c: Likewise.
793 * unwind-dw2-fde.c: Likewise.
794 * unwind-dw2.c: Likewise.
795 * unwind-sjlj.c: Likewise.
797 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
799 * configure.ac: Include ../config/picflag.m4.
800 (GCC_PICFLAG): Call it.
802 * configure: Regenerate.
803 * Makefile.in (gcc_srcdir): Remove.
804 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
805 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
806 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
807 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
808 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
811 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
812 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
813 to refer to libgcc2.c.
815 * config/darwin-64.c: New file.
816 * config/darwin-crt3.c: Remove comment.
817 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
818 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
819 config/udivmodsi4.c: New files.
820 * config/memcmp.c, config/memcpy.c, config/memmove.c,
821 config/memset.c: New files.
822 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
823 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
824 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
825 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
826 * config/t-openbsd-thread: New file.
827 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
828 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
829 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
830 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
833 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
834 to refer to gthr-posix.c.
835 * config/alpha/t-vms (LIB2ADD): Set.
836 * config/alpha/vms-gcc_shell_handler.c: New file.
837 * config/arm/bpabi.c, config/arm/fp16.c,
838 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
839 config/arm/unaligned-funcs.c: New files.
840 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
841 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
842 * config/arm/t-linux: Likewise.
843 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
844 * config/arm/t-netbsd: New file.
845 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
846 * config/arm/t-symbian (LIB2ADD_ST): Set.
847 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
848 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
849 * config/bfin/t-elf: New file.
850 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
851 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
852 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
853 config/c6x/ltf.c: New files.
854 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
855 (HOST_LIBGCC2_CFLAGS): Set.
856 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
857 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
858 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
860 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
861 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
862 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
863 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
864 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
866 * config/frv/t-frv (LIB2ADD): Set.
867 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
868 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
869 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
870 config/h8300/popcounthi2.c: New files.
871 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
872 * config/i386/gthr-win32.c: New file.
873 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
874 * config/i386/t-cygwin: Likewise.
875 * config/i386/t-darwin, config/i386/t-darwin64,
876 config/i386/t-gthr-win32, config/i386/t-interix: New files.
877 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
878 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
879 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
880 * config/ia64/quadlib.c: New file.
881 * config/ia64/t-hpux (LIB2ADD): Set.
882 * config/ia64/t-ia64: Add comment.
883 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
884 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
885 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
886 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
887 * config/m32c/t-m32c (LIB2ADD): Set.
888 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
889 * config/m32r/t-m32r: Likewise.
890 * config/m68k/fpgnulib.c: New file.
891 * config/m68k/t-floatlib (LIB2ADD): Set.
892 (xfgnulib.c): New target.
893 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
894 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
895 * config/mep/t-mep (LIB2ADD): Set.
896 * config/microblaze/divsi3.asm: Rename to divsi3.S.
897 * config/microblaze/moddi3.asm: Rename to moddi3.S.
898 * config/microblaze/modsi3.asm: Rename to modsi3.S.
899 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
900 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
901 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
902 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
903 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
904 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
905 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
907 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
908 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
909 * config/pa/fptr.c, config/pa/lib2funcs.S,
910 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
911 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
912 (LIB2ADD, LIB2ADD_ST): Set.
913 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
914 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
916 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
917 * config/pdp11/t-pdp11: New file.
918 * config/picochip/libgccExtras/adddi3.S,
919 config/picochip/libgccExtras/ashlsi3.S,
920 config/picochip/libgccExtras/ashrsi3.S,
921 config/picochip/libgccExtras/clzsi2.S,
922 config/picochip/libgccExtras/cmpsi2.S,
923 config/picochip/libgccExtras/divmod15.S,
924 config/picochip/libgccExtras/divmodhi4.S,
925 config/picochip/libgccExtras/divmodsi4.S,
926 config/picochip/libgccExtras/lshrsi3.S,
927 config/picochip/libgccExtras/parityhi2.S,
928 config/picochip/libgccExtras/popcounthi2.S,
929 config/picochip/libgccExtras/subdi3.S,
930 config/picochip/libgccExtras/ucmpsi2.S,
931 config/picochip/libgccExtras/udivmodhi4.S,
932 config/picochip/libgccExtras/udivmodsi4.S: New files.
933 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
934 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
935 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
936 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
937 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
938 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
939 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
940 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
942 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
943 (HOST_LIBGCC2_CFLAGS): Set.
944 * config/rs6000/t-darwin64: New file.
945 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
946 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
947 * config/rs6000/t-ppccomm (LIB2ADD): Add
948 $(srcdir)/config/rs6000/tramp.S.
949 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
950 Add $(srcdir)/config/rs6000/eabi.S.
951 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
952 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
953 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
954 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
955 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
956 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
957 * config/rs6000/tramp.S: New file.
958 * config/s390/t-tpf: Remove.
959 * config/sh/linux-atomic.S: New file.
960 * config/sh/t-linux (LIB2ADD): Set.
961 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
962 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
963 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
965 (HOST_LIBGCC2_CFLAGS): Set.
966 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
967 * config/spu/divmodti4.c, config/spu/divv2df3.c,
968 config/spu/float_disf.c, config/spu/float_unsdidf.c,
969 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
970 config/spu/mfc_multi_tag_release.c,
971 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
972 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
973 config/spu/multi3.c: New files.
974 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
975 (HOST_LIBGCC2_CFLAGS): Set.
976 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
977 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
978 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
979 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
980 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
981 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
982 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
983 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
984 config/stormy16/umodsi3.c: New files.
985 * config/xtensa/lib2funcs.S: New file.
986 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
987 * config/xtensa/t-xtensa (LIB2ADD): Set.
988 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
989 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
990 Add t-freebsd-thread to tmake_file for posix threads.
991 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
992 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
993 (*-*-lynxos*): Likewise.
994 (*-*-netbsd*): Likewise.
995 (*-*-openbsd*): Likewise.
996 Add t-openbsd-thread to tmake_file for posix threads.
997 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
998 (*-*-vxworks*): Set tmake_file.
999 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1000 (alpha*-*-freebsd*): Likewise.
1001 (alpha*-*-netbsd*): Likewise.
1002 (alpha*-*-openbsd*): Likewise.
1003 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1004 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1005 (alpha*-dec-*vms*): Likewise.
1006 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1007 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1008 (bfin*-uclinux*): Likewise.
1009 (bfin*-linux-uclibc*): Likewise.
1010 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1011 (crisv32-*-none): Likewise.
1012 (cris-*-elf): Likewise.
1013 (cris-*-none): Likewise.
1014 (cris-*-linux*, crisv32-*-linux*): Likewise.
1015 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1017 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1019 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1020 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1021 (x86_64-*-elf*): Likewise.
1022 (i[34567]86-*-nto-qnx*): Likewise.
1023 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1025 (x86_64-*-mingw*): Likewise.
1026 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1027 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1028 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1029 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1030 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1032 (mipsisa64sr71k-*-elf*): Likewise.
1033 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1034 (mips-*-elf*, mipsel-*-elf*): Likewise.
1035 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1036 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1037 (mips*-*-rtems*): Likewise.
1038 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1040 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1041 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1042 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1043 (spu-*-elf*): Likewise.
1044 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1046 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1048 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1049 $(srcdir) to refer to $(LIB1ASMSRC).
1051 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1052 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1053 config/arm/lib1funcs.S: New files.
1054 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1055 * config/arm/t-arm: New file.
1056 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1057 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1058 config/arm/t-strongarm-elf: New files.
1059 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1060 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1061 * config/avr/lib1funcs.S: New file.
1062 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1063 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1064 * config/c6x/lib1funcs.S: New file.
1065 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1066 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1067 * config/frv/lib1funcs.S: New file.
1068 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1069 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1070 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1071 * config/ia64/__divxf3.asm: Rename to ...
1072 * config/ia64/__divxf3.S: ... this.
1073 Adapt lib1funcs.asm filename.
1074 * config/ia64/_fixtfdi.asm: Rename to ...
1075 * config/ia64/_fixtfdi.S: ... this.
1076 Adapt lib1funcs.asm filename.
1077 * config/ia64/_fixunstfdi.asm: Rename to ...
1078 * config/ia64/_fixunstfdi.S: ... this.
1079 Adapt lib1funcs.asm filename.
1080 * config/ia64/_floatditf.asm: Rename to ...
1081 * config/ia64/_floatditf.S: ... this.
1082 Adapt lib1funcs.asm filename.
1083 * config/ia64/lib1funcs.S: New file.
1084 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1085 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1086 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1087 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1088 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1089 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1090 * config/mep/lib1funcs.S: New file.
1091 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1092 * config/mips/mips16.S: New file.
1093 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1094 * config/pa/milli64.S: New file.
1095 * config/pa/t-linux, config/pa/t-linux64: New files.
1096 * config/picochip/lib1funcs.S: New file.
1097 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1098 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1099 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1100 * config/sh/t-netbsd: New file.
1101 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1102 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1103 * config/sh/t-sh64: New file.
1104 * config/sparc/lb1spc.S: New file.
1105 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1107 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1108 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1109 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1110 config/xtensa/lib1funcs.S: New files.
1111 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1112 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1114 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1115 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1116 (arm*-*-linux*): Likewise.
1117 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1118 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1119 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1120 (arm*-*-ecos-elf): Likewise.
1121 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1122 (arm*-*-rtems*): Likewise.
1123 (arm*-*-elf): Likewise.
1124 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1125 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1126 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1127 (bfin*-uclinux*): Likewise.
1128 (bfin*-linux-uclibc*): Likewise.
1129 (bfin*-rtems*): Likewise.
1130 (bfin*-*): Likewise.
1131 (fido-*-elf): Merge into m68k-*-elf*.
1132 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1133 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1134 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1135 (h8300-*-elf*): Likewise.
1136 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1137 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1138 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1139 (i[34567]86-*-mingw*): Likewise.
1140 (x86_64-*-mingw*): Likewise.
1141 (i[34567]86-*-interix3*): Likewise.
1142 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1143 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1144 (m68k-*-elf*): Also handle fido-*-elf.
1145 Add m68k/t-floatlib to tmake_file.
1146 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1147 (m68k-*-linux*): Likewise.
1148 (m68k-*-rtems*): Likewise.
1149 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1150 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1152 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1153 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1154 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1155 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1156 sh/t-netbsd to tmake_file.
1157 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1158 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1159 (sh-wrs-vxworks): Likewise.
1160 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1162 (v850*-*-*): Add v850/t-v850 to tmake_file.
1163 (vax-*-linux*): Add vax/t-linux to tmake_file.
1164 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1166 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1168 * crtstuff.c: New file.
1169 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1170 (CRTSTUFF_T_CFLAGS): Define.
1171 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1172 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1173 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1176 (crtbeginT.o): Use $(objext).
1177 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1178 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1179 (gcc-extra-parts): Remove.
1180 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1182 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1183 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1184 Add t-crtstuff-pic to tmake_file.
1185 (*-*-lynxos*): New case.
1186 Set tmake_file, extra_parts.
1187 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1188 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1189 *-*-netbsdelf[2-9]*.
1190 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1191 (*-*-rtems*): Set extra_parts.
1192 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1193 (*-*-uclinux*): New case.
1195 (*-*-vms*): New case.
1196 Set tmake_file, extra_parts.
1197 (*-*-elf): Set extra_parts.
1198 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1199 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1202 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1204 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1205 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1206 (arm-wrs-vxworks): Append to tmake_file.
1208 (arm*-*-uclinux*): Set extra_parts.
1209 (arm*-*-ecos-elf): Likewise.
1210 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1212 (arm*-*-rtems*): Set extra_parts.
1213 (arm*-*-elf): Likewise.
1214 (avr-*-rtems*): Clear extra_parts.
1215 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1217 (bfin*-uclinux*): Likewise.
1218 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1219 (bfin*-rtems*): Append to tmake_file.
1221 (bfin*-*): Likewise.
1222 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1223 (crisv32-*-elf): ... this.
1224 (crisv32-*-none): ... this.
1225 (cris-*-elf, cris-*-none): New cases.
1226 Add cris/t-elfmulti to tmake_file.
1227 (fr30-*-elf): Append to tmake_file.
1229 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1231 (h8300-*-rtems*): Append to tmake_file.
1233 (h8300-*-elf*): Likewise.
1234 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1236 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1238 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1239 (x86_64-*-elf*): Likewise.
1240 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1241 (x86_64-*-freebsd*): Likewise.
1242 (x86_64-*-netbsd*): Likewise.
1243 (i[34567]86-*-linux*): Likewise.
1244 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1245 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1246 (x86_64-*-linux*): Likewise.
1247 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1248 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1251 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1252 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1253 Append to extra_parts, remove crtbegin.o, crtend.o.
1254 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1255 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1256 crtend.o, crtbeginS.o, crtendS.o.
1257 (ia64*-*-linux*): Comment extra_parts.
1258 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1260 (iq2000*-*-elf*): Clear extra_parts.
1261 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1262 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1263 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1264 (m32r-*-rtems*): ... this.
1265 Add m32r/t-m32r to tmake_file.
1266 (m68k-*-elf*): Add t-crtin to tmake_file.
1267 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1268 (mcore-*-elf): Likewise.
1269 (microblaze*-*-*): Set extra_parts.
1270 (mips*-sde-elf*): New case.
1271 Set tmake_file, extra_parts.
1272 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1273 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1274 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1277 (mipsisa64sr71k-*-elf*): Likewise.
1278 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1279 (mips-*-elf*, mipsel-*-elf*): Likewise.
1280 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1281 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1282 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1283 (mips*-*-rtems*): Likewise.
1284 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1285 (moxie-*-*): Split into ...
1286 (moxie-*-elf, moxie-*-uclinux*): ... this.
1287 Add to extra_parts, remove crtbegin.o, crtend.o.
1288 (moxie-*-rtems*): New case.
1291 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1293 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1294 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1297 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1298 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1300 (powerpc-*-eabisim*): Likewise.
1301 (powerpc-*-elf*): Likewise.
1302 (powerpc-*-eabialtivec*): Likewise.
1303 (powerpc-xilinx-eabi*): Likewise.
1304 (powerpc-*-eabi*): Likewise.
1305 (powerpc-*-rtems*): Likewise.
1306 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1309 (powerpc-*-lynxos*): Add to tmake_file.
1310 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1311 rs6000/t-crtstuff, t-crtstuff-pic.
1313 (powerpcle-*-eabisim*): Likewise.
1314 (powerpcle-*-eabi*): Likewise.
1315 (rx-*-elf): Remove extra_parts.
1316 (s390x-ibm-tpf*): Set extra_parts.
1317 (score-*-elf): Set extra_parts.
1318 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1319 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1320 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1321 (sh64l*-*-netbsd*): Split into ...
1322 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1323 Add t-crtstuff-pic to tmake_file.
1325 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1327 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1328 (sparc-*-elf*): Remove t-crtin from tmake_file.
1329 Add to extra_parts, remove crtbegin.o, crtend.o.
1330 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1331 (sparc64-*-linux*): Likewise.
1332 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1333 Add to extra_parts, remove crtbegin.o, crtend.o.
1334 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1335 Add to extra_parts, remove crtbegin.o, crtend.o.
1336 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1337 Add to extra_parts, remove crtbegin.o, crtend.o.
1338 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1339 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1340 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1342 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1344 (tic6x-*-*): Change to ...
1345 (tic6x-*-elf): ... this.
1347 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1349 (am33_2.0-*-linux*): Add comment.
1350 (mep*-*-*): Add mep/t-mep to tmake_file.
1352 * config/alpha/t-vms: New file.
1353 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1354 * config/arm/crti.S, config/arm/crtn.S: New files.
1355 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1356 * config/bfin/crtlibid.S: New file.
1357 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1358 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1359 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1360 (crti.o, crtin.o): New rules.
1361 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1362 * config/c6x/t-uclinux: New file.
1363 * config/cris/t-elfmulti: New file.
1364 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1365 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1366 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1367 * config/frv/t-frv: New file.
1368 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1369 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1370 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1372 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1373 refer to cygming-crtbegin.c, cygming-crtend.c.
1375 * config/i386/t-nto: New file.
1376 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1377 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1378 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1379 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1382 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1383 (crtinitS.o): New rule.
1384 * config/ia64/vms-crtinit.S: New file.
1385 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1386 * config/m32r/initfini.c: New file.
1387 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1388 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1389 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1390 * config/mep/t-mep: New file.
1391 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1392 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1393 * config/mips/crti.S, config/mips/crtn.S: New files.
1394 * config/mips/t-crtstuff: New file.
1395 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1396 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1397 (CUSTOM_CRTIN): Set.
1398 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1400 Use $(srcdir) to refer to crti.S, crtn.S.
1401 Use .S extension, $<.
1402 * config/moxie/crti.asm: Rename to ...
1403 * config/moxie/crti.S: ... this.
1404 * config/moxie/crtn.asm: Rename to ...
1405 * config/moxie/crtn.S: ... this.
1406 * config/moxie/t-moxie: Remove.
1407 * config/pa/stublib.c: New file.
1408 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1409 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1410 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1411 * config/rs6000/t-crtstuff: New file.
1412 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1413 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1414 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1415 Make output file explicit.
1416 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1417 Make output file explicit.
1418 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1419 Make output file explicit.
1420 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1421 Make output file explicit.
1422 * config/score/crti.S, config/score/crtn.S: New files.
1423 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1424 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1426 * config/sh/t-sh, config/sh/t-superh: New files.
1427 * config/sparc/t-linux64: New file.
1428 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1429 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1430 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1431 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1432 * config/t-crtin: Remove.
1433 * config/t-crtstuff-pic: New file.
1434 * config/t-sol2 (CUSTOM_CRTIN): Set.
1435 (crti.o, crtn.o): New rules.
1436 * config/vms/t-vms: New file.
1437 * config/vms/vms-ucrt0.c: New file.
1438 * config/xtensa/t-elf: New file.
1440 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1442 * Makefile.in (SHLIB_NM_FLAGS): Set.
1443 * mkmap-flat.awk, mkmap-symver.awk: New files.
1444 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1446 * configure: Regenerate.
1447 * config/libgcc-glibc.ver: New file.
1448 * config/libgcc-libsystem.ver: New file.
1449 * config/t-libunwind (SHLIB_LC): Set.
1450 * config/t-linux: New file.
1451 * config/t-slibgcc (INSTALL_SHLIB): New.
1452 (SHLIB_INSTALL): Use it.
1453 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1454 to mkmap-symver.awk.
1455 (SHLIB_MAPFILES): Don't append, adapt pathname.
1456 (SHLIB_VERPFX): Set.
1457 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1458 to mkmap-symver.awk.
1459 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1460 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1461 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1462 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1464 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1465 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1466 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1467 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1468 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1469 * config/i386/libgcc-darwin.10.4.ver,
1470 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1472 * config/i386/t-darwin: Remove.
1473 * config/i386/t-darwin64: Likewise.
1474 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1475 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1476 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1477 * config/i386/t-linux: New file.
1478 * config/i386/t-mingw32: New file.
1479 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1480 * config/ia64/t-glibc: Rename to ...
1481 * config/ia64/t-linux: ... this.
1482 (SHLIB_MAPFILES): Set.
1483 * config/ia64/t-glibc-libunwind: Rename to ...
1484 * config/ia64/t-linux-libunwind: ... this.
1485 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1486 * config/ia64/t-slibgcc-hpux: New file.
1487 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1488 * config/m68k/t-slibgcc-elf-ver: New file.
1489 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1490 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1492 * config/pa/t-slibgcc-hpux: New file.
1493 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1495 * config/rs6000/libgcc-darwin.10.4.ver,
1496 config/rs6000/libgcc-darwin.10.5.ver: New files.
1497 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1498 config/rs6000/libgcc-glibc.ver.
1499 * config/rs6000/libgcc-ppc64.ver: Rename to
1500 config/rs6000/libgcc-ibm-ldouble.ver.
1501 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1502 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1503 * config/rs6000/t-ldbl128: Rename to ...
1504 * config/rs6000/t-linux: ... this.
1505 (SHLIB_MAPFILES): Adapt filename.
1506 * config/rs6000/t-slibgcc-aix: New file.
1507 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1508 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1509 libgcc-excl.ver, libgcc-glibc.ver.
1510 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1511 * config/sparc/libgcc-glibc.ver: New file.
1512 * config/sparc/t-linux: New file.
1513 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1514 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1515 t-slibgcc-elf-ver to tmake_file.
1516 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1518 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1519 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1520 t-slibgcc-elf-ver, t-linux to tmake_file.
1521 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1523 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1524 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1525 (alpha*-dec-*vms*): Likewise.
1526 (arm*-*-freebsd*): Append to tmake_file.
1527 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1528 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1530 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1531 tmake_file for arm*-*-symbianelf*.
1532 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1533 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1535 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1536 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1537 pa/t-slibgcc-dwarf-ver to tmake_file.
1538 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1539 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1540 (hppa*64*-*-hpux11*): Likewise.
1541 (hppa[12]*-*-hpux11*): Likewise.
1542 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1543 i386/t-crtpc, i386/t-crtfm.
1544 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1545 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1547 Add i386/t-cygwin to tmake_file.
1548 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1549 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1550 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1552 Add i386/t-mingw32 to tmake_file.
1553 (x86_64-*-mingw*): Likewise.
1554 (ia64*-*-freebsd*): Append to tmake_file.
1555 (ia64*-*-linux*): Append to tmake_file.
1556 Replace ia64/t-glibc by ia64/t-linux.
1557 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1559 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1560 t-slibgcc-hpux to tmake_file.
1561 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1562 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1563 (m32rle-*-linux*): Likewise.
1564 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1566 (microblaze*-linux*): New case.
1567 Append to tmake_file, add t-slibgcc-nolc-override.
1568 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1569 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1570 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1571 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1572 rs6000/t-slibgcc-aix to tmake_file.
1573 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1574 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1575 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1576 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1577 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1578 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1580 (sparc-*-linux*): Append to tmake_file for *-leon*.
1581 Add sparc/t-linux to tmake_file for non-Leon targets.
1582 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1583 (tic6x-*-uclinux): New case.
1584 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1585 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1586 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1587 (am33_2.0-*-linux*): Append to tmake_file.
1588 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1589 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1590 x86_64-*-kfreebsd*-gnu.
1591 Add i386/t-linux to tmake_file.
1593 2011-10-28 Ian Lance Taylor <iant@google.com>
1595 * config/i386/morestack.S: Correct CFI information to do proper
1596 returns throughout function. In 32-bit mode, save %ebx so that it
1597 is restored on unwind.
1599 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1601 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1602 case where B3 isn't the return register.
1604 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1605 logic for doubleword pops.
1607 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1609 * config/rs6000/t-freebsd: Add wildcard.
1611 2011-10-21 Paul Brook <paul@codesourcery.com>
1613 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1615 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1616 Eric Botcazou <ebotcazou@adacore.com>
1619 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1620 fs->signal_frame to 1.
1622 2011-10-07 Ian Lance Taylor <iant@google.com>
1624 * generic-morestack-thread.c: #include <errno.h>.
1626 2011-10-07 Ian Lance Taylor <iant@google.com>
1629 * generic-morestack.c (__generic_morestack): Make sure the segment
1630 is large enough for both the stack frame and the copied
1633 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1636 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1639 2011-09-28 Nick Clifton <nickc@redhat.com>
1641 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1642 64-bit doubles are not enabled.
1643 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1644 and floatunsisf functions.
1646 2011-09-13 Paul Brook <paul@codesourcery.com>
1648 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1649 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1650 * unwind-arm-common.inc: New file.
1651 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1652 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1653 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1654 * config/c6x/libunwind.S: New file.
1655 * config/c6x/pr-support.c: New file.
1656 * config/c6x/unwind-c6x.c: New file.
1657 * config/c6x/unwind-c6x.h: New file.
1658 * config/c6x/t-c6x-elf: New file.
1660 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1662 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1663 (ASM_DIVZERO): Ditto.
1664 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1666 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1668 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1670 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1673 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1674 instead of an assembly one.
1676 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1679 * Makefile.in (install-unwind_h): Create
1680 $(gcc_objdir)/include/unwind.h atomically.
1682 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1684 * Makefile.in (install-unwind_h): Remove destination file first.
1686 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1689 * config/mips/t-mips16: New file.
1690 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1691 (mips*-*-linux*): Likewise.
1692 (mips*-sde-elf*): Likewise.
1693 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1694 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1695 Add mips/t-mips16 to tmake_file.
1696 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1697 (mips-*-elf*): Likewise.
1698 (mips64-*-elf*): Likewise.
1699 (mips64orion-*-elf*): Likewise.
1700 (mips*-*-rtems*): Likewise.
1701 (mipstx39-*-elf*): Likewise.
1702 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1703 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1705 Use $(srcdir) to refer to sync.c.
1707 ($(libgcc-sync-funcs-o)): Likewise.
1708 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1709 ($(libgcc-sync-funcs-s-o)): Likewise.
1711 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1713 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1716 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1719 * config/i386/value-unwind.h: New.
1721 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1723 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1724 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1725 Add to tmake_file rather than overriding it.
1727 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1729 * config/t-softfp: Remove.
1730 * soft-fp: Moved from ../gcc/config.
1731 * soft-fp/README: Remove t-softfp reference.
1732 * soft-fp/t-softfp: Move to config/t-softfp.
1733 (softfp_machine_header): Remove.
1734 (softfp_file_list): Remove config subdir.
1735 (soft-fp-objects): New variable.
1736 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1737 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1738 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1739 * config/t-softfp-excl: New file.
1740 * config/t-softfp-sfdf: New file.
1741 * config/t-softfp-tf: New file.
1742 * config/no-sfp-machine.h: New file.
1743 * config/arm/sfp-machine.h: New file.
1744 * config/arm/t-softfp: New file.
1745 * config/c6x/sfp-machine.h: New file.
1746 * config/i386/32/t-fprules-softfp: Rename to ...
1747 * config/i386/32/t-softfp: ... this.
1748 (tifunctions, LIB2ADD): Remove.
1749 (softfp_int_modes): Override.
1750 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1752 * config/i386/64/eqtf2.c: Likewise.
1753 * config/i386/64/getf2.c: Likewise.
1754 * config/i386/64/letf2.c: Likewise.
1755 * config/ia64/sft-machine.h: New file.
1756 * config/ia64/t-fprules-softfp: Rename to ...
1757 * config/ia64/t-softfp: ... this.
1758 * config/lm32/sfp-machine.h: New file.
1759 * config/moxie/t-moxie-softfp: Remove.
1760 * config/rs6000/ibm-ldouble-format: New file.
1761 * config/rs6000/ibm-ldouble.c: New file.
1762 * config/rs6000/libgcc-ppc-glibc.ver: New file
1763 * config/rs6000/libgcc-ppc64.ver: New file
1764 * config/rs6000/sfp-machine.h: New file.
1765 * config/rs6000/t-freebsd: New file.
1766 * config/rs6000/t-ibm-ldouble: New file.
1767 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1768 libgcc-ppc-glibc.ver.
1769 * config/rs6000/t-linux64: New file.
1770 * config/rs6000/t-ppccomm (LIB2ADD): Add
1771 $(srcdir)/config/rs6000/ibm-ldouble.c.
1772 * config/rs6000/t-ppccomm-ldbl: New file.
1773 * config/score/sfp-machine.h: New file.
1774 * config.host (sfp_machine_header): Explain.
1775 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1776 t-softfp to tmake_file.
1777 (arm*-*-uclinux*): Likewise.
1778 (arm*-*-ecos-elf): Likewise.
1779 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1780 (arm*-*-rtems*): Likewise.
1781 (arm*-*-elf): Likewise.
1782 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1784 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1785 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1786 (lm32-*-uclinux*): Likewise.
1787 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1788 t-softfp-excl, t-softfp.
1789 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1790 (powerpc64-*-darwin*): Likewise.
1791 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1793 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1795 (powerpc-*-eabisim*): Likewise.
1796 (powerpc-*-elf*): Likewise.
1797 (powerpc-*-eabialtivec*): Likewise.
1798 (powerpc-xilinx-eabi*): Likewise.
1799 (powerpc-*-rtems*): Likewise.
1800 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1801 t-softfp-excl, t-softfp to tmake_file.
1802 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1803 rs6000/t-ppccomm-ldbl to tmake_file.
1804 (powerpcle-*-elf*): Likewise.
1805 (powerpcle-*-eabisim*): Likewise.
1806 (powerpcle-*-eabi*): Likewise.
1807 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1808 rs6000/t-ibm-ldouble to tmake_file.
1809 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1810 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1811 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1812 (tic6x-*-*): Likewise.
1813 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1814 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1815 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1816 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1817 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1818 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1819 t-softfp to tmake_file.
1820 * configure.ac (sfp_machine_header): Provide default if unset.
1822 Link sfp-machine.h to config/$sfp_machine_header.
1823 * configure: Regenerate.
1825 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1827 * Makefile.in (double_type_size, long_double_type_size): Set.
1828 Remove $(fpbit-in-libgcc) support.
1829 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1830 (fpbit-src): New variable.
1831 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1832 Compile with -DFLOAT $(FPBIT_CFLAGS).
1834 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1835 Compile with $(FPBIT_CFLAGS).
1837 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1838 Compile with -DFLOAT $(TPBIT_CFLAGS).
1840 * configure.ac (double_type_size, long_double_type_size):
1841 Determine and substitute.
1842 * configure: Regenerate.
1843 * fp-bit.c, fp-bit.h: New files.
1844 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1845 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1846 * config/mips/t-mips: New file.
1847 * config/mips/t-sdemtk: New file.
1848 * config/rs6000/ppc64-fp.c: New file.
1849 * config/rs6000/t-darwin (LIB2ADD): Add
1850 $(srcdir)/config/rs6000/ppc64-fp.c.
1851 * config/rs6000/t-ppc64-fp: New file.
1852 * config/rx/rx-lib.h: New file.
1853 * config/rx/t-rx (FPBIT): Set to true.
1854 ($(gcc_objdir)/fp-bit.c): Remove.
1855 (DPBIT): Set to true only with -m64bit-doubles.
1856 ($(gcc_objdir)/dp-bit.c): Remove.
1857 * config/sparc/t-softfp: Remove.
1858 * config/spu/t-elf: New file.
1859 * config/t-fdpbit, config/t-fpbit: New files.
1860 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1861 (mips*-*-*): Likewise.
1862 (arm-wrs-vxworks): Likewise.
1863 (arm*-*-freebsd*): Likewise.
1864 (avr-*-rtems*): Add t-fpbit to tmake_file.
1865 (avr-*-*): Likewise.
1866 (bfin*-elf*): Add t-fdpbit to tmake_file.
1867 (bfin*-uclinux*): Likewise.
1868 (bfin*-linux-uclibc*): Likewise.
1869 (bfin*-rtems*): New case.
1870 Add t-fdpbit to tmake_file.
1871 (bfin*-*): Add t-fdpbit to tmake_file.
1872 (crisv32-*-elf): Likewise.
1873 (cris-*-linux*): Likewise.
1874 (fr30-*-elf): Likewise.
1875 (frv-*-elf, frv-*-*linux*): Likewise.
1876 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1877 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1878 (m32r-*-elf*): Likewise.
1879 (m32rle-*-elf*): Likewise.
1880 (m32r-*-linux*): Likewise.
1881 (m32rle-*-linux*): Likewise.
1882 (mcore-*-elf): Add t-fdpbit to tmake_file.
1883 (microblaze*-*-*): Likewise.
1884 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1885 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1886 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1888 Add mips/t-tpbit to tmake-file.
1889 (mips*-*-linux*): Fix typo.
1890 (mips*-sde-elf*): New case
1891 Add mips/t-sdemtk unless using newlib.
1892 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1893 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1894 (mn10300-*-*): Likewise.
1895 (pdp11-*-*): Likewise.
1896 (picochip-*-*): Add t-fpbit to tmake_file.
1897 (powerpc-*-eabisimaltivec*): Likewise.
1898 (powerpc-*-eabisim*): Likewise.
1899 (powerpc-*-elf*): Likewise.
1900 (powerpc-*-eabialtivec*): Likewise.
1901 (powerpc-xilinx-eabi*): New case.
1902 Add t-fdpbit to tmake_file.
1903 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1904 (powerpc-*-rtems*): Likewise.
1905 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1907 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1909 (powerpc-*-lynxos*): Likewise.
1910 (powerpcle-*-elf*): Likewise.
1911 (powerpcle-*-eabisim*): Likewise.
1912 (powerpcle-*-eabi*): Likewise.
1913 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1914 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1915 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1916 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1917 (rx-*-elf): Add t-fdpbit to tmake_file.
1918 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1919 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1920 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1921 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1923 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1924 (sh-wrs-vxworks): Likewise.
1925 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1926 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1927 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1928 (sparc64-*-rtems*): ... new case.
1929 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1930 (spu-*-elf*): Likewise.
1931 Add spu/t-elf to tmake_file.
1932 (v850*-*-*): Add t-fdpbit to tmake_file.
1933 (xstormy16-*-elf): Likewise.
1934 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1935 (mep*-*-*): Likewise.
1937 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1939 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1941 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1942 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1943 (install-unwind_h): New target.
1944 (all): Depend on it.
1945 * config.host (unwind_header): New variable.
1946 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1947 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1948 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1949 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1950 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1952 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1954 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1956 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1958 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1959 (ia64*-*-freebsd*): Likewise.
1960 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1962 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1963 $with_system_libunwind.
1964 (ia64*-*-hpux*): Set tmake_file.
1965 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1966 (picochip-*-*): Set tmake_file.
1967 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1969 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1970 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1971 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1972 (xtensa*-*-elf*): Set tmake_file.
1973 (xtensa*-*-linux*): Likewise.
1974 * configure.ac: Include ../config/unwind_ipinfo.m4.
1975 Call GCC_CHECK_UNWIND_GETIPINFO.
1976 Link unwind.h to $unwind_header.
1977 * configure: Regenerate.
1978 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1979 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1980 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1981 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1982 * config/unwind-dw2-fde-darwin.c: New file.
1983 * config/arm/libunwind.S, config/arm/pr-support.c,
1984 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1985 config/arm/unwind-arm.h,: New files.
1986 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1987 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1988 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1989 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1990 config/ia64/unwind-ia64.h: New files.
1991 * config/picochip/t-picochip: New file.
1992 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1994 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1995 * config/s390/t-tpf (LIB2ADDEH): Remove.
1996 * config/t-darwin (LIB2ADDEH): Set.
1997 * config/t-eh-dw2-dip: New file.
1998 * config/t-libunwind, config/t-libunwind-elf: New files.
1999 * config/t-sol2 (LIB2ADDEH): Remove.
2000 * config/xtensa/t-xtensa: New file.
2002 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2004 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2005 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2006 long long to check rt_sigreturn syscall.
2008 2011-08-02 Alan Modra <amodra@gmail.com>
2010 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2011 Restore for indirect call bcrtl from correct stack slot, and only
2012 if cfa+40 isn't valid.
2014 2011-08-01 Julian Brown <julian@codesourcery.com>
2016 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2017 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2018 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2020 2011-08-01 Julian Brown <julian@codesourcery.com>
2022 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2023 (libgcc-std.ver.in): Use above.
2024 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2025 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2027 * config/t-fixedpoint-gnu-prefix: New file.
2028 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2029 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2032 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2034 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2035 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2036 for x86-64. Properly check __x86_64__ and __LP64__.
2038 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2040 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2042 (_FP_WS_TYPE): Likewise.
2043 (_FP_I_TYPE): Likewise.
2045 2011-07-28 Alan Modra <amodra@gmail.com>
2047 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2048 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2049 in a plt call stub. Do restore r2 if stopped on bctrl.
2051 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2053 * config.host (i[3456x]86-*-netware*): Remove.
2054 * config/i386/netware-crt0.c, config/i386/t-nwld,
2055 config/i386/t-slibgcc-nwld: Remove.
2057 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2059 * config.host: Handle tic6x-*-*.
2060 * config/c6x/c6x-abi.h: New file.
2062 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2064 * config/i386/crtprec.c: New file.
2065 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2066 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2067 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2068 (x86_64-*-darwin*): Likewise.
2069 (i[34567]86-*-solaris2*: Likewise.
2071 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2073 * config/alpha/crtfastmath.c: New file.
2074 * config/i386/crtfastmath.c: New file.
2075 * config/ia64/crtfastmath.c: New file.
2076 * config/mips/crtfastmath.c: New file.
2077 * config/sparc/crtfastmath.c: New file.
2079 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2081 Add -frandom-seed=gcc-crtfastmath.
2082 * config/alpha/t-crtfm: Remove.
2083 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2084 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2086 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2087 (alpha*-dec-osf5.1*): Likewise.
2088 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2089 Add crtfastmath.o to extra_parts.
2090 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2091 Add crtfastmath.o to extra_parts.
2092 (x86_64-*-darwin*): Likewise.
2093 (x86_64-*-mingw*): Likewise.
2094 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2095 (ia64*-*-freebsd*): Likewise.
2096 (ia64*-*-linux*): Likewise.
2097 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2098 Add crtfastmath.o to extra_parts.
2100 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2102 * config/darwin-crt3.o: New file.
2103 * config/rs6000/darwin-crt2.c: New file.
2104 * config/t-darwin: New file.
2105 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2107 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2108 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2109 (powerpc64-*-darwin*): Likewise.
2111 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2113 * config/i386/netware-crt0.c: New file.
2114 * config/i386/t-nwld: Rename to ...
2115 * config/i386/t-slibgcc-nwld: ... this.
2116 * config/i386/t-nwld: New file.
2117 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2119 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2122 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2124 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2126 * configure: Regenerate.
2128 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2130 * dfp-bit.c, dfp-bit.h: New files.
2131 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2133 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2134 ($(d64pbit-o)): Likewise.
2135 ($(d128pbit-o)): Likewise.
2136 * config/t-dfprules: New file.
2137 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2138 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2139 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2140 (x86_64-*-linux*): Likewise.
2141 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2142 (i[34567]86-*-cygwin*): Likewise.
2143 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2144 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2146 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2148 * Makfile.in (LIBGCOV): New variable.
2149 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2150 * libgcov.c: New file.
2152 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2154 * fixed-bit.c, fixed-bit.h: New files.
2155 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2156 refer to fixed-bit.c.
2158 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2160 * config.host (*local*): Remove.
2162 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2165 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2166 like i?86-*-solaris2.1[0-9]*.
2167 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2168 * configure.ac (i?86-*-solaris2*): Likewise.
2169 * configure: Regenerate.
2171 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2173 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2174 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2175 md_unwind_header by splitting out of...
2176 (i[34567]86-*-linux*): ... this.
2177 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2178 Remove md_unwind_header by splitting out of...
2179 (x86_64-*-linux*): ... this.
2181 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2183 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2185 2011-06-28 Nick Clifton <nickc@redhat.com>
2187 * config.host: Recognize all V850 variants.
2189 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2191 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2193 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2195 * shared-object.mk (c_flags-$o): Save c_flags.
2196 ($(base)$(objext)): Use it.
2197 ($(base)_s$(objext)): Likewise.
2199 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2201 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2202 * libgcc-std.ver.in (GCC_4.7.0): New section.
2204 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2208 * config/avr/t-avr: Fix line endings.
2209 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2212 2011-06-14 Olivier Hainque <hainque@adacore.com>
2213 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2215 * config/mips/irix6-unwind.h: New file.
2216 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2218 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2220 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2221 (sparc64_fallback_frame_state): Use it.
2222 (sparc64_frob_update_context): Further adjust context.
2223 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2224 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2225 * config/sparc/sol2-cn.S: Likewise.
2227 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2229 * enable-execute-stack-empty.c: New file.
2230 * enable-execute-stack-mprotect.c: New file.
2231 * config/i386/enable-execute-stack-mingw32.c: New file.
2232 * config.host (enable_execute_stack): New variable.
2233 Select appropriate variants.
2234 * configure.ac: Link enable-execute-stack.c to
2235 $enable_execute_stack.
2236 * configure: Regenerate.
2237 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2238 (lib2funcs): Remove _enable_execute_stack.
2240 2011-06-09 David S. Miller <davem@davemloft.net>
2241 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2243 * config.host (sparc-*-linux*): Correct md_unwind_header
2245 (s390x-ibm-tpf*): Fix typo.
2247 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2249 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2250 Add crtfastmath.o to extra_parts.
2251 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2253 * config/mips/t-crtfm: Remove.
2255 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2257 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2259 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2261 * config.host (sh*-*-linux*): Fix typo.
2263 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2265 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2266 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2267 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2268 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2269 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2270 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2271 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2272 Wrap in !__MINGW64__.
2273 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2274 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2275 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2276 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2277 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2278 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2279 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2281 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2282 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2283 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2284 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2285 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2286 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2287 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2288 * config/no-unwind.h: New file.
2289 * config.host (md_unwind_header): Document.
2291 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2292 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2293 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2294 hppa[12]*-*-hpux11*): Set md_unwind_header.
2295 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2296 Set md_unwind_header.
2297 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2298 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2299 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2300 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2301 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2302 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2303 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2305 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2306 * configure: Regenerate.
2308 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2310 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2311 Set tmake_file, extra_parts.
2312 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2314 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2316 * config/mips/t-irix6: New file.
2317 * config/mips/t-slibgcc-irix: New file.
2319 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2321 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2322 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2324 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2326 * configure.ac (target_thread_file): Determine thread model.
2327 * configure: Regenerate.
2328 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2329 * config/alpha/t-alpha: New file.
2330 * config/alpha/t-crtfm: Use $<.
2331 * config/alpha/t-ieee: New file.
2332 * config/alpha/t-osf-pthread: New file.
2333 * config/alpha/t-slibgcc-osf: New file.
2334 * config/alpha/libgcc-osf5.ver: New file.
2336 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2338 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2340 Add crtfastmath.o to extra_parts.
2342 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2344 * config/gmon-sol2.c: Reindent.
2346 Remove, correct casts.
2347 Use STDERR_FILENO, NULL.
2348 (BASEADDRESS): Remove.
2350 (errno, sbrk): Remove declarations.
2351 (monstartup) [hp300]: Remove.
2354 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2356 * Makefile.in (cpu_type): Define.
2357 * config.host (i[34567]86-*-rtems*): Handle it.
2358 (i[34567]86-*-solaris2*): Move body ...
2359 (*-*-solaris2*): ... here.
2360 New case, generalize.
2361 (sparc-*-elf*): Handle it.
2362 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2363 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2364 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2366 (sparc*-*-solaris2*): ... this.
2368 (sparc64-*-elf*): Handle it.
2369 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2370 Merge ../gcc/config/i386/gmon-sol2.c.
2371 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2373 Merge ../gcc/config/i386/sol2-gc1.asm.
2374 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2376 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2378 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2379 * config/i386/t-crtstuff: New file.
2380 * config/i386/t-softfp: New file.
2381 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2382 $(T)crti.o, $(T)crtn.o): Remove.
2383 (gcrt1.o): New rule.
2384 (TARGET_LIBGCC2_CFLAGS): Remove.
2385 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2386 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2387 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2388 * config/sparc/t-sol2: New file.
2389 * config/sparc/t-crtfm: Move to ...
2390 * config/t-crtfm: ... this.
2391 Use $(cpu_type), $<.
2392 * config/t-crtin: New file.
2393 * config/sparc/t-softfp: New file.
2394 * config/sparc/t-softmul: New file.
2395 * config/t-rtems: New file.
2396 * config/t-slibgcc: New file.
2397 * config/t-slibgcc-elf-ver: New file.
2398 * config/t-slibgcc-gld: New file.
2399 * config/t-slibgcc-sld: New file.
2400 * config/t-sol2: New file.
2401 * configure.ac: Include ../config/lib-ld.m4.
2402 Call AC_LIB_PROG_LD_GNU.
2403 Substitute cpu_type.
2404 * configure: Regenerate.
2406 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2409 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2410 libgcc-std.ver in the build directory.
2411 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2412 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2414 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2416 * libgcc-std.ver.in: New file.
2417 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2419 (libgcc-std.ver): New rule.
2420 * config/t-gnu-prefix: New file.
2422 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2424 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2426 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2428 * config/i386/darwin-lib.h: New file.
2430 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2432 * config/arm/symbian-lib.h: New.
2434 2011-05-04 Chris Demetriou <cgd@google.com>
2436 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2437 (__x86.get_pc_thunk.bx): ...this.
2438 (__morestack): Adjust for rename, remove undef of __i686.
2440 2011-05-03 Chris Demetriou <cgd@google.com>
2442 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2444 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2446 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2447 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2448 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2449 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2450 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2453 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2455 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2456 Adjust copyright year.
2458 2011-03-07 Ian Lance Taylor <iant@google.com>
2460 * generic-morestack.c (__splitstack_find): Adjust returned stack
2461 pointer to include all registers pushed by __morestack.
2463 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2466 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2467 (toolexecdir): Calculate and AC_SUBST.
2468 (toolexeclibdir): Likewise.
2469 * Makefile.in (target_noncanonical): Import.
2470 (toolexecdir): Likewise.
2471 (toolexeclibdir): Likewise.
2472 * configure: Regenerate.
2474 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2477 * config/arm/bpabi.h: Rename to...
2478 * config/arm/bpabi-lib.h: ...this.
2480 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2482 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2484 * configure: Regenerate.
2486 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2488 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2489 __FLOAT_WORD_ORDER__.
2490 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2493 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2496 * Makefile.in (install-strip): New phony target.
2498 2010-11-07 Ian Lance Taylor <iant@google.com>
2501 * config/i386/morestack.S (__morestack_large_model): New
2504 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2506 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2508 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2510 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2512 * config/arm/bpabi.h: New file.
2513 * config/frv/frv-abi.h: New file.
2515 2010-10-01 Ian Lance Taylor <iant@google.com>
2517 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2518 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2520 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2523 * config.host: Add the missing `$'.
2525 2010-09-30 Michael Eager <eager@eagercon.com>
2527 * config.host: Add microblaze*-*-*.
2528 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2529 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2530 udivsi3.asm,umodsi3.asm}: New.
2532 2010-09-28 Ian Lance Taylor <iant@google.com>
2534 * configure.ac: Adjust CFI test to test assembler directly rather
2535 than checking gcc preprocessor macro.
2536 * configure: Rebuild.
2538 2010-09-27 Ian Lance Taylor <iant@google.com>
2540 * configure.ac: Test whether assembler supports CFI directives.
2541 * config.host: Only add t-stack and i386/t-stack-i386 to
2542 tmake_file if libgcc_cv_cfi is "yes".
2543 * configure: Rebuild.
2545 2010-09-27 Ian Lance Taylor <iant@google.com>
2547 * generic-morestack.h: New file.
2548 * generic-morestack.c: New file.
2549 * generic-morestack-thread.c: New file.
2550 * config/i386/morestack.S: New file.
2551 * config/t-stack: New file.
2552 * config/i386/t-stack-i386: New file.
2553 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2554 i386/t-stack-i386 to tmake_file.
2556 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2558 * Makefile.in (libgcc-extra-parts): Check for static archives and
2559 invoke ranlib after installing them.
2560 (gcc-extra-parts): Likewise.
2561 (install-leaf): Likewise.
2563 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2565 * configure: Regenerated.
2567 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2569 * configure: Regenerated.
2571 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2572 Andrew Pinski <pinskia@gmail.com>
2575 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2577 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2580 * configure: Regenerated.
2582 2010-09-06 Andreas Schwab <schwab@redhat.com>
2584 * configure: Regenerate.
2586 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2588 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2590 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2593 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2594 Iain Sandoe <iains@gcc.gnu.org>
2597 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2598 LIB2FUNCS_EXCLUDE functions.
2600 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2602 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2604 * configure: Regenerate.
2606 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2608 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2609 i386/t-freebsd to tmake_file.
2610 * config/i386/t-freebsd: New file.
2611 * config/i386/libgcc-bsd.ver: New file.
2613 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2615 * config.host (powerpc*-eabispe*): Set tmake_file.
2616 (powerpc*-eabi*): Likewise.
2617 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2618 crtbeginS, crtendS, crtbeginT.
2620 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2622 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2623 to tmake_file. Add crtfastmath.o to extra_parts.
2624 * config/mips/t-crtfm: New.
2626 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2628 * config.host (sparc64-*-rtems*): New target.
2630 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2632 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2635 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2637 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2639 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2641 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2642 alpha-dec-osf5.0* support.
2644 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2646 * config.host: Add lm32-*-rtems*.
2648 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2649 Uros Bizjak <ubizjak@gmail.com>
2652 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2653 like other remaining 32-bit x86 OSes.
2654 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2656 * config/i386/libgcc-sol2.ver: New file.
2657 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2659 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2662 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2663 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2664 is used and substitute set_use_emutls.
2665 * configure: Regenerated.
2667 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2669 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2671 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2674 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2676 ($(T)gcrt1.o): Likewise.
2677 ($(T)crt1.o): Likewise.
2678 ($(T)crti.o): Likewise.
2679 ($(T)crtn.o): Likewise.
2681 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2684 * Makefile.in (install): Use $(MAKE) string in rule, for
2687 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2689 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2690 * config/mmix/t-mmix: New file.
2691 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2693 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2696 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2699 2010-01-04 Anthony Green <green@moxielogic.com>
2701 * config/moxie/crti.asm, config/moxie/crtn.asm,
2702 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2703 config/moxie/t-moxie: New files.
2704 * config.host: Add t-moxie-softfp reference.
2706 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2709 * config/t-slibgcc-darwin: Fix embedded rpaths for
2710 --enable-version-specific-runtime-libs, build extension stub
2711 libs exposing features available from current libgcc_s.
2713 2009-11-11 Jon Beniston <jon@beniston.com>
2715 * config.host: Add lm32 targets.
2716 * config/lm32: New directory.
2717 * config/lm32/libgcc_lm32.h: New file.
2718 * config/lm32/_mulsi3.c: New file.
2719 * config/lm32/_udivmodsi4.c: New file.
2720 * config/lm32/_divsi3.c: New file.
2721 * config/lm32/_modsi3.c: New file.
2722 * config/lm32/_udivsi3.c: New file.
2723 * config/lm32/_umodsi3.c: New file.
2724 * config/lm32/_lshrsi3.S: New file.
2725 * config/lm32/_ashrsi3.S: New file.
2726 * config/lm32/_ashlsi3.S: New file.
2727 * config/lm32/crti.S: New file.
2728 * config/lm32/crtn.S: New file.
2729 * config/lm32/t-lm32: New file.
2730 * config/lm32/t-elf: New file.
2731 * config/lm32/t-uclinux: New file.
2733 2009-10-26 Nick Clifton <nickc@redhat.com>
2735 * config.host: Add support for RX target.
2736 * config/rx: New directory.
2737 * config/rx/rx-abi-functions.c: New file. Supplementary
2738 functions for libgcc to support the RX ABI.
2739 * config/rx/rx-abi.h: New file. Supplementary header file for
2740 libgcc RX ABI functions.
2741 * config/rx/t-rx: New file: Makefile fragment for building
2744 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2746 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2747 constraint of y0 to "g".
2749 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2751 * config.host: Include the s390 makefile fragments.
2752 * config/s390/32/_fixdfdi.c: New file.
2753 * config/s390/32/_fixsfdi.c: New file.
2754 * config/s390/32/_fixtfdi.c: New file.
2755 * config/s390/32/_fixunsdfdi.c: New file.
2756 * config/s390/32/_fixunssfdi.c: New file.
2757 * config/s390/32/_fixunstfdi.c: New file.
2758 * config/s390/32/t-floattodi: New file.
2759 * config/s390/libgcc-glibc.ver: New file.
2760 * config/s390/t-crtstuff: New file.
2761 * config/s390/t-linux: New file.
2762 * config/s390/t-tpf: New file.
2764 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2766 * configure.ac (AC_PREREQ): Bump to 2.64.
2768 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2770 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2772 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2774 * configure: Regenerate.
2776 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2778 * config.host (ia64-hp-*vms*): New target.
2779 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2782 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2784 * configure.ac: Add snippet for maintainer-mode.
2785 * configure: Regenerate.
2786 * Makefile.in (AUTOCONF, configure_deps): New variables.
2787 ($(srcdir)/configure)): New rule, active only with maintainer
2790 2009-06-23 DJ Delorie <dj@redhat.com>
2793 * config.host: Add mep support.
2795 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2797 * config.host: Add i386/${host_address}/t-fprules-softfp and
2798 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2800 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2802 * config/i386/64/_multc3.c: Likewise.
2803 * config/i386/64/_powitf2.c: Likewise.
2804 * config/i386/64/eqtf2.c: Likewise.
2805 * config/i386/64/getf2.c: Likewise.
2806 * config/i386/64/letf2.c: Likewise.
2807 * config/i386/64/letf2.c: Likewise.
2808 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2809 unsigned long long for x64 mingw targets.
2810 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2811 (_FP_I_TYPE): Define as long long for x64 mingw target.
2813 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2815 * config.host (vax-*-linux*): New.
2817 2009-05-31 Anthony Green <green@moxielogic.com>
2819 * config.host: Add moxie support.
2820 * config/moxie/t-moxie: New file.
2822 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2824 * config.host: Add i386/${host_address}/t-fprules-softfp and
2825 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2827 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2829 * config.host: Add i386/${host_address}/t-fprules-softfp to
2830 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2832 2009-04-09 Nick Clifton <nickc@redhat.com>
2834 * config/ia64/tf-signs.c: Change copyright header to refer to
2835 version 3 of the GNU General Public License with version 3.1
2836 of the GCC Runtime Library Exception and to point readers at
2837 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2839 * config/i386/32/tf-signs.c: Likewise.
2840 * config/libbid/_addsub_dd.c: Likewise.
2841 * config/libbid/_addsub_sd.c: Likewise.
2842 * config/libbid/_addsub_td.c: Likewise.
2843 * config/libbid/_dd_to_df.c: Likewise.
2844 * config/libbid/_dd_to_di.c: Likewise.
2845 * config/libbid/_dd_to_sd.c: Likewise.
2846 * config/libbid/_dd_to_sf.c: Likewise.
2847 * config/libbid/_dd_to_si.c: Likewise.
2848 * config/libbid/_dd_to_td.c: Likewise.
2849 * config/libbid/_dd_to_tf.c: Likewise.
2850 * config/libbid/_dd_to_udi.c: Likewise.
2851 * config/libbid/_dd_to_usi.c: Likewise.
2852 * config/libbid/_dd_to_xf.c: Likewise.
2853 * config/libbid/_df_to_dd.c: Likewise.
2854 * config/libbid/_df_to_sd.c: Likewise.
2855 * config/libbid/_df_to_td.c: Likewise.
2856 * config/libbid/_di_to_dd.c: Likewise.
2857 * config/libbid/_di_to_sd.c: Likewise.
2858 * config/libbid/_di_to_td.c: Likewise.
2859 * config/libbid/_div_dd.c: Likewise.
2860 * config/libbid/_div_sd.c: Likewise.
2861 * config/libbid/_div_td.c: Likewise.
2862 * config/libbid/_eq_dd.c: Likewise.
2863 * config/libbid/_eq_sd.c: Likewise.
2864 * config/libbid/_eq_td.c: Likewise.
2865 * config/libbid/_ge_dd.c: Likewise.
2866 * config/libbid/_ge_sd.c: Likewise.
2867 * config/libbid/_ge_td.c: Likewise.
2868 * config/libbid/_gt_dd.c: Likewise.
2869 * config/libbid/_gt_sd.c: Likewise.
2870 * config/libbid/_gt_td.c: Likewise.
2871 * config/libbid/_isinfd128.c: Likewise.
2872 * config/libbid/_isinfd32.c: Likewise.
2873 * config/libbid/_isinfd64.c: Likewise.
2874 * config/libbid/_le_dd.c: Likewise.
2875 * config/libbid/_le_sd.c: Likewise.
2876 * config/libbid/_le_td.c: Likewise.
2877 * config/libbid/_lt_dd.c: Likewise.
2878 * config/libbid/_lt_sd.c: Likewise.
2879 * config/libbid/_lt_td.c: Likewise.
2880 * config/libbid/_mul_dd.c: Likewise.
2881 * config/libbid/_mul_sd.c: Likewise.
2882 * config/libbid/_mul_td.c: Likewise.
2883 * config/libbid/_ne_dd.c: Likewise.
2884 * config/libbid/_ne_sd.c: Likewise.
2885 * config/libbid/_ne_td.c: Likewise.
2886 * config/libbid/_sd_to_dd.c: Likewise.
2887 * config/libbid/_sd_to_df.c: Likewise.
2888 * config/libbid/_sd_to_di.c: Likewise.
2889 * config/libbid/_sd_to_sf.c: Likewise.
2890 * config/libbid/_sd_to_si.c: Likewise.
2891 * config/libbid/_sd_to_td.c: Likewise.
2892 * config/libbid/_sd_to_tf.c: Likewise.
2893 * config/libbid/_sd_to_udi.c: Likewise.
2894 * config/libbid/_sd_to_usi.c: Likewise.
2895 * config/libbid/_sd_to_xf.c: Likewise.
2896 * config/libbid/_sf_to_dd.c: Likewise.
2897 * config/libbid/_sf_to_sd.c: Likewise.
2898 * config/libbid/_sf_to_td.c: Likewise.
2899 * config/libbid/_si_to_dd.c: Likewise.
2900 * config/libbid/_si_to_sd.c: Likewise.
2901 * config/libbid/_si_to_td.c: Likewise.
2902 * config/libbid/_td_to_dd.c: Likewise.
2903 * config/libbid/_td_to_df.c: Likewise.
2904 * config/libbid/_td_to_di.c: Likewise.
2905 * config/libbid/_td_to_sd.c: Likewise.
2906 * config/libbid/_td_to_sf.c: Likewise.
2907 * config/libbid/_td_to_si.c: Likewise.
2908 * config/libbid/_td_to_tf.c: Likewise.
2909 * config/libbid/_td_to_udi.c: Likewise.
2910 * config/libbid/_td_to_usi.c: Likewise.
2911 * config/libbid/_td_to_xf.c: Likewise.
2912 * config/libbid/_tf_to_dd.c: Likewise.
2913 * config/libbid/_tf_to_sd.c: Likewise.
2914 * config/libbid/_tf_to_td.c: Likewise.
2915 * config/libbid/_udi_to_dd.c: Likewise.
2916 * config/libbid/_udi_to_sd.c: Likewise.
2917 * config/libbid/_udi_to_td.c: Likewise.
2918 * config/libbid/_unord_dd.c: Likewise.
2919 * config/libbid/_unord_sd.c: Likewise.
2920 * config/libbid/_unord_td.c: Likewise.
2921 * config/libbid/_usi_to_dd.c: Likewise.
2922 * config/libbid/_usi_to_sd.c: Likewise.
2923 * config/libbid/_usi_to_td.c: Likewise.
2924 * config/libbid/_xf_to_dd.c: Likewise.
2925 * config/libbid/_xf_to_sd.c: Likewise.
2926 * config/libbid/_xf_to_td.c: Likewise.
2927 * config/libbid/bid128.c: Likewise.
2928 * config/libbid/bid128_2_str.h: Likewise.
2929 * config/libbid/bid128_2_str_macros.h: Likewise.
2930 * config/libbid/bid128_2_str_tables.c: Likewise.
2931 * config/libbid/bid128_add.c: Likewise.
2932 * config/libbid/bid128_compare.c: Likewise.
2933 * config/libbid/bid128_div.c: Likewise.
2934 * config/libbid/bid128_fma.c: Likewise.
2935 * config/libbid/bid128_logb.c: Likewise.
2936 * config/libbid/bid128_minmax.c: Likewise.
2937 * config/libbid/bid128_mul.c: Likewise.
2938 * config/libbid/bid128_next.c: Likewise.
2939 * config/libbid/bid128_noncomp.c: Likewise.
2940 * config/libbid/bid128_quantize.c: Likewise.
2941 * config/libbid/bid128_rem.c: Likewise.
2942 * config/libbid/bid128_round_integral.c: Likewise.
2943 * config/libbid/bid128_scalb.c: Likewise.
2944 * config/libbid/bid128_sqrt.c: Likewise.
2945 * config/libbid/bid128_string.c: Likewise.
2946 * config/libbid/bid128_to_int16.c: Likewise.
2947 * config/libbid/bid128_to_int32.c: Likewise.
2948 * config/libbid/bid128_to_int64.c: Likewise.
2949 * config/libbid/bid128_to_int8.c: Likewise.
2950 * config/libbid/bid128_to_uint16.c: Likewise.
2951 * config/libbid/bid128_to_uint32.c: Likewise.
2952 * config/libbid/bid128_to_uint64.c: Likewise.
2953 * config/libbid/bid128_to_uint8.c: Likewise.
2954 * config/libbid/bid32_to_bid128.c: Likewise.
2955 * config/libbid/bid32_to_bid64.c: Likewise.
2956 * config/libbid/bid64_add.c: Likewise.
2957 * config/libbid/bid64_compare.c: Likewise.
2958 * config/libbid/bid64_div.c: Likewise.
2959 * config/libbid/bid64_fma.c: Likewise.
2960 * config/libbid/bid64_logb.c: Likewise.
2961 * config/libbid/bid64_minmax.c: Likewise.
2962 * config/libbid/bid64_mul.c: Likewise.
2963 * config/libbid/bid64_next.c: Likewise.
2964 * config/libbid/bid64_noncomp.c: Likewise.
2965 * config/libbid/bid64_quantize.c: Likewise.
2966 * config/libbid/bid64_rem.c: Likewise.
2967 * config/libbid/bid64_round_integral.c: Likewise.
2968 * config/libbid/bid64_scalb.c: Likewise.
2969 * config/libbid/bid64_sqrt.c: Likewise.
2970 * config/libbid/bid64_string.c: Likewise.
2971 * config/libbid/bid64_to_bid128.c: Likewise.
2972 * config/libbid/bid64_to_int16.c: Likewise.
2973 * config/libbid/bid64_to_int32.c: Likewise.
2974 * config/libbid/bid64_to_int64.c: Likewise.
2975 * config/libbid/bid64_to_int8.c: Likewise.
2976 * config/libbid/bid64_to_uint16.c: Likewise.
2977 * config/libbid/bid64_to_uint32.c: Likewise.
2978 * config/libbid/bid64_to_uint64.c: Likewise.
2979 * config/libbid/bid64_to_uint8.c: Likewise.
2980 * config/libbid/bid_b2d.h: Likewise.
2981 * config/libbid/bid_binarydecimal.c: Likewise.
2982 * config/libbid/bid_conf.h: Likewise.
2983 * config/libbid/bid_convert_data.c: Likewise.
2984 * config/libbid/bid_decimal_data.c: Likewise.
2985 * config/libbid/bid_decimal_globals.c: Likewise.
2986 * config/libbid/bid_div_macros.h: Likewise.
2987 * config/libbid/bid_dpd.c: Likewise.
2988 * config/libbid/bid_flag_operations.c: Likewise.
2989 * config/libbid/bid_from_int.c: Likewise.
2990 * config/libbid/bid_functions.h: Likewise.
2991 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2992 * config/libbid/bid_inline_add.h: Likewise.
2993 * config/libbid/bid_internal.h: Likewise.
2994 * config/libbid/bid_round.c: Likewise.
2995 * config/libbid/bid_sqrt_macros.h: Likewise.
2997 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2999 * Makefile.in: Change copyright header to refer to version
3000 3 of the GNU General Public License and to point readers at the
3001 COPYING3 file and the FSF's license web page.
3002 * config.host: Likewise.
3004 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3006 * config.host: Reorder and merge to match config.gcc change.
3008 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3010 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3012 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3014 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3015 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3016 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3017 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3019 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3021 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3022 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3024 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3026 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3027 ia64/t-softfp-compat to tmake_file.
3029 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3031 * config/ia64/__divxf3.asm: New.
3032 * config/ia64/_fixtfdi.asm: Likewise.
3033 * config/ia64/_fixunstfdi.asm: Likewise.
3034 * config/ia64/_floatditf.asm: Likewise.
3035 * config/ia64/t-fprules-softfp: Likewise.
3036 * config/ia64/t-softfp-compat: Likewise.
3037 * config/ia64/tf-signs.c: Likewise.
3039 2009-01-18 Ben Elliston <bje@au.ibm.com>
3041 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3043 2009-01-16 Ben Elliston <bje@au.ibm.com>
3045 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3048 2009-01-13 Ben Elliston <bje@au.ibm.com>
3050 * config/t-softfp: New file.
3051 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3052 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3054 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3056 * config.host: Add m32r*-*-rtems*.
3058 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3060 * config.host: Add m32c*-*-rtems*.
3062 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3065 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3066 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3067 * configure: Regenerate.
3068 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3069 tmake_file here from gcc/config.gcc.
3070 Move extra_parts here from gcc/config.gcc.
3071 * config/i386/t-sol2: Move here from gcc/config/i386.
3072 Use gcc_srcdir instead of srcdir.
3074 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3076 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3079 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3081 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3083 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3085 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3087 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3090 * config.host: Add picochip-*-*.
3092 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3094 * config.host: Match more processor names for Xtensa.
3096 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3098 * config/i386/64/t-softfp-compat: Update comments.
3100 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3102 * config/i386/64/_divtc3-compat.c: Moved to ...
3103 * config/i386/64/_divtc3.c: Here.
3105 * config/i386/64/_multc3-compat.c: Moved to ...
3106 * config/i386/64/_multc3.c: Here.
3108 * config/i386/64/_powitf2-compat.c: Moved to ...
3109 * config/i386/64/_powitf2.c: Here.
3111 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3112 .c suffix instead of -compat.c.
3114 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3116 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3117 (_FP_MUL_MEAT_D): Ditto.
3118 (_FP_DIV_MEAT_S): Ditto.
3119 (_FP_DIV_MEAT_D): Ditto.
3121 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3123 * Makefile.in: Add support for __sync_* libgcc functions.
3125 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3127 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3129 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3132 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3133 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3135 * config/i386/64/t-fprules-softfp: Moved to ...
3136 * config/i386/64/t-softfp-compat: This. New.
3138 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3140 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3141 Initialize f with 0.0.
3143 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3146 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3148 * config/i386/64/_divtc3-compat.c: New.
3149 * config/i386/64/_multc3-compat.c: Likewise.
3150 * config/i386/64/_powitf2-compat.c: Likewise.
3151 * config/i386/64/eqtf2.c: Likewise.
3152 * config/i386/64/getf2.c: Likewise.
3153 * config/i386/64/letf2.c: Likewise.
3154 * config/i386/64/t-fprules-softfp: Likewise.
3156 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3158 * config.host: Add i386/${host_address}/t-fprules-softfp to
3159 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3160 i[34567]86-*-linux*, x86_64-*-linux*.
3162 * configure.ac: Set host_address to 64 or 32 for x86.
3163 * configure: Regenerated.
3165 * Makefile.in (config.status): Also depend on
3166 $(srcdir)/config.host.
3168 * config/i386/32/t-fprules-softfp: New.
3169 * config/i386/32/tf-signs.c: Likewise.
3171 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3173 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3174 Uros Bizjak <ubizjak@gmail.com>
3176 * config/i386/32/sfp-machine.h: New.
3178 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3180 * config/rs6000/t-ppccomm: Remove rules that conflict with
3181 auto-generated rules.
3183 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3185 * configure.ac: sinclude override.m4.
3186 * configure: Regenerate.
3188 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3190 * configure: Regenerate.
3192 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3194 * Makefile.in (DECNUMINC): Remove
3195 -I$(MULTIBUILDTOP)../../libdecnumber.
3198 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3200 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3201 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3202 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3203 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3204 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3205 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3206 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3207 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3208 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3209 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3210 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3211 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3212 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3213 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3215 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3217 * config.host (sh2[lbe]*-*-linux*): Allow target.
3219 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3221 * config/rs6000/t-ppccomm: Add build rules for new files.
3222 (LIB2ADD_ST): New variable.
3224 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3228 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3229 * config/t-avr: New file. Build 16bit libgcc functions.
3231 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3234 * config/t-slibgcc-darwin: Make install-leaf dependent on
3235 install-darwin-libgcc-stubs instead of install.
3237 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3239 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3240 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3241 sh-*-rtemscoff*): Remove cases.
3243 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3245 * Makefile.in (all): Use install-leaf rather than install.
3246 (install): Split most of the rule into...
3247 (install-leaf): ...this new one.
3249 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3250 Paolo Bonzini <bonzini@gnu.org>
3253 * Makefile.in: Use @shlib_slibdir@ substitution to get
3254 correct install name on darwin.
3255 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3257 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3259 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3260 cris-*-elf and cris-*-none.
3261 (crisv32-*-linux*): Similar, as cris-*-linux*.
3263 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3265 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3267 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3270 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3271 * configure: Regenerated.
3273 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3275 * Makefile.in (dfp-filenames): Replace decimal_globals,
3276 decimal_data, binarydecimal and convert_data with
3277 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3278 and bid_convert_data, respectively.
3280 2007-09-17 Chao-ying Fu <fu@mips.com>
3281 Nigel Stephens <nigel@mips.com>
3283 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3284 * Makefile.in (fixed_point): Define.
3285 Check if fixed_point is yes to build support functions.
3286 * configure.ac: Check for fixed_point support.
3287 * configure: Regenerated.
3288 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3289 funcs, modes, from, to.
3291 2007-09-11 Janis Johnson <janis187@us.ibm.com
3293 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3295 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3297 * Makefile.in (dfp-filenames): Remove decUtility, add
3298 decDouble, decPacked, decQuad, decSingle.
3300 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3302 * config.host : Add x86_64-elf target.
3304 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3306 * configure.ac (set_have_cc_tls): Add a missing =.
3307 * configure: Regenerated.
3309 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3311 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3312 and x86_64-*-linux*.
3314 * config/t-tls: New file.
3316 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3318 * configure.ac: Include ../config/enable.m4 and
3319 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3320 supports TLS and substitute set_have_cc_tls.
3321 * configure: Regenerated.
3323 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3325 * Makefile.in: Use libbid for DFP when BID is enabled.
3327 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3329 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3330 extra_parts. Add config/i386/t-cygming to tmake_file.
3331 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3333 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3334 Danny Smith <dannysmith@users.sourceforge.net>
3337 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3338 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3339 * config/i386/t-crtfm: Compile crtfastmath.o with
3340 -minline-all-stringops.
3342 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3344 * config.host (sparc-wrs-vxworks): New target.
3346 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3348 * config.host: Recognize fido.
3350 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3352 * configure: Check host, not target, for decimal float support.
3354 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3356 * config/i386/t-crtpc: New file.
3357 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3358 (x86_64-*-linux*): Ditto.
3360 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3362 * config.host (x86_64-*-mingw*): New target.
3364 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3365 H.J. Lu <hongjiu.lu@intel.com>
3367 * Makefile.in (enable_decimal_float): New.
3369 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3370 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3371 (decbits-filenames): This.
3372 (decbits-objects): New.
3373 (libgcc-objects): Add $(decbits-objects).
3375 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3376 Substitute enable_decimal_float.
3377 * configure: Regenerated.
3379 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3381 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3383 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3385 * Makefile.in (install-info): New dummy target.
3387 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3389 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3391 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3393 * Makefile.in: Add install-html and install-pdf dummy
3396 2007-02-05 Roger Sayle <roger@eyesopen.com>
3397 Daniel Jacobowitz <dan@codesourcery.com>
3399 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3400 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3401 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3403 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3405 * Makefile.in (dec-filenames): Add decExcept.
3407 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3410 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3413 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3415 * configure.ac: Add --enable-version-specific-runtime-libs.
3416 Correct $slibdir default.
3417 * configure: Regenerated.
3419 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3421 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3423 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3426 * config.host (alpha*-*-linux*): Set extra_parts.
3428 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3430 * config/sh/t-linux: New.
3431 * config.host (sh*-*-linux*): Set tmake_file.
3433 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3435 * Makefile.in (install): Handle multilibs.
3437 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3439 * Makefile.in: Added .PHONY entry for documentation targets.
3441 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3443 * Makefile.in: Add empty info, html, dvi, pdf targets.
3445 2007-01-04 Mike Stump <mrs@apple.com>
3447 * Makefile.in (MAKEINFO): Remove.
3450 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3452 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3453 * configure: Regenerate.
3454 * Makefile.in (host_subdir): Substitute it.
3455 (gcc_objdir): Use it.
3457 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3459 * config.host (ia64*-*-linux*): Set tmake_file.
3461 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3463 * Makefile.in (version): Define.
3465 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3466 Paolo Bonzini <bonzini@gnu.org>
3468 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3469 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3470 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3471 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3472 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3473 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3474 * configure: Generated.
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