1 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
3 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
6 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * config/arm/crtn.S: Fix typo.
10 2012-03-13 Richard Guenther <rguenther@suse.de>
12 * libgcov.c: Remove stdio.h include and NULL un-define.
14 2012-03-13 Richard Guenther <rguenther@suse.de>
17 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
19 2012-03-13 Richard Guenther <rguenther@suse.de>
21 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
23 2012-03-13 Richard Guenther <rguenther@suse.de>
25 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
26 and __gthread_mutex_init_function definitions.
28 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30 * config.host (mips*-*-openbsd*): Remove.
32 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34 * config.host: Remove alpha*-dec-osf5.1* handling.
35 * config/alpha/gthr-posix.c: Remove.
36 * config/alpha/libgcc-osf5.ver: Remove.
37 * config/alpha/osf5-unwind.h: Remove.
38 * config/alpha/t-osf-pthread: Remove.
39 * config/alpha/t-slibgcc-osf: Remove.
40 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
41 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
42 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
43 * mkmap-flat.awk: Remove osf_export handling.
45 2012-03-12 Richard Guenther <rguenther@suse.de>
47 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
48 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
49 (__gthread_mutex_init_function): New function.
50 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
53 * libgcov.c: Include gthr.h.
54 (__gcov_flush_mx): New global variable.
55 (init_mx, init_mx_once): New functions.
56 (__gcov_flush): Protect self with a mutex.
57 (__gcov_fork): Re-initialize mutex after forking.
58 * unwind-dw2-fde.c: Change condition under which to use
59 __GTHREAD_MUTEX_INIT_FUNCTION.
61 2012-03-12 Tristan Gingold <gingold@adacore.com>
63 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
64 * config/ia64/t-vms: Likewise.
66 2012-03-11 Michael Hope <michael.hope@linaro.org>
68 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
71 2012-03-07 Walter Lee <walt@tilera.com>
73 * config/tilepro/atomic.c: Rename "atomic_" prefix to
75 (atomic_xor): Rename and move definition to
76 config/tilepro/atomic.h.
78 * config/tilepro/atomic.h: Rename "atomic_" prefix to
80 (arch_atomic_xor): Move from config/tilepro/atomic.c.
81 (arch_atomic_nand): Ditto.
83 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
86 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
88 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
91 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
94 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
98 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
99 if RAMPZ affects reading from RAM.
100 (__tablejump_elpm__): Ditto.
102 (__movmemx_hi): Ditto.
103 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
104 (__do_global_dtors): Ditto.
105 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
106 (__movmemx_hi): Ditto.
108 2012-03-05 Richard Henderson <rth@redhat.com>
110 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
111 [ARM] (count_trailing_zeros): Use the builtin.
113 2012-03-01 Kai Tietz <ktietz@redhat.com>
115 * soft-fp: Imported from glibc upstream.
117 2012-02-28 Kai Tietz <ktietz@redhat.com>
119 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
120 for mingw-targets as attribute gcc_struct.
122 2012-02-28 Ian Lance Taylor <iant@google.com>
124 * generic-morestack.c (__splitstack_releasecontext): Correct call
125 to __morestack_release_segments.
127 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
130 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
131 for __linux__ when removing signals from __morestack_fullmask.
133 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
136 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
138 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
140 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
141 instead of HAVE_INITFINI_ARRAY.
142 * config/ia64/crtend.S: Likewise.
144 2012-02-20 Kai Tietz <ktietz@redhat.com>
147 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
149 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
150 to w32-unwind.h header.
152 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
154 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
155 (mips*-*-linux*): Remove t-slibgcc-libgcc.
156 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
157 * config/mips/mips16.S (__mips16_rdhwr): Delete.
159 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
161 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
163 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
166 * config/darwin-crt-tm.c: Correct typo.
168 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
169 Patrick Marlier <patrick.marlier@gmail.com>
172 * config/darwin-crt-tm.c: Generate dummy functions.
174 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
175 Patrick Marlier <patrick.marlier@gmail.com>
178 * config/darwin-crt-tm.c (getTMCloneTable): New function.
179 (__doTMRegistrations): Call it.
180 (__doTMdeRegistrations): Likewise.
182 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
183 Anatoly Sokolov <aesok@post.ru>
184 Eric Weddington <eric.weddington@atmel.com>
187 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
188 (__epilogue_restores__): Ditto.
190 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
194 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
195 Solaris 11 and slightly reformat.
196 (sparc_is_sighandler): Likewise.
198 2012-02-14 Walter Lee <walt@tilera.com>
200 * config.host: Handle tilegx and tilepro.
201 * config/tilegx/sfp-machine.h: New file.
202 * config/tilegx/sfp-machine32.h: New file.
203 * config/tilegx/sfp-machine64.h: New file.
204 * config/tilegx/t-crtstuff: New file.
205 * config/tilegx/t-softfp: New file.
206 * config/tilegx/t-tilegx: New file.
207 * config/tilepro/atomic.c: New file.
208 * config/tilepro/atomic.h: New file.
209 * config/tilepro/linux-unwind.h: New file.
210 * config/tilepro/sfp-machine.h: New file.
211 * config/tilepro/softdivide.c: New file.
212 * config/tilepro/softmpy.S: New file.
213 * config/tilepro/t-crtstuff: New file.
214 * config/tilepro/t-tilepro: New file.
216 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
220 * gthr-posix.h: Allow static initializer macros to be disabled.
221 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
223 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
225 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
226 Add t-slibgcc-libgcc to tmake_file.
227 * config/mips/libgcc-mips16.ver: Revert previous patch.
228 * config/mips/mips16.S (__mips16_rdhwr): Hide.
230 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
231 Jayant R Sonar <jayant.sonar@kpitcummins.com>
233 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
234 * config/cr16/crti.S: New file.
235 * config/cr16/crtlibid.S: New file.
236 * config/cr16/crtn.S: New file.
237 * config/cr16/lib1funcs.S: New file.
238 * config/cr16/t-cr16: New file.
239 * config/cr16/t-crtlibid: New file.
240 * config/cr16/unwind-dw2.h: New file.
241 * config/cr16/unwind-cr16.c: New file.
242 * config/cr16/divmodhi3.c: New file.
244 2012-01-25 Alan Modra <amodra@gmail.com>
246 * config/rs6000/t-linux64: Delete. Move..
247 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
248 * config/rs6000/t-linux: ..and libgcc flags to here.
250 2012-01-22 Douglas B Rupp <rupp@gnat.com>
252 * config.host (i[34567]86-*-interix3*):
253 Change triplet to i[34567]86-*-interix[3-9]*.
254 * configure: Regenerate.
256 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
257 Richard Sandiford <rdsandiford@googlemail.com>
259 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
260 * config/mips/mips16.S (__mips16_rdhwr): New function.
261 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
263 2012-01-11 Nathan Sidwell <nathan@acm.org>
265 * libgcov.c (__gcov_init): Ignore objects with no functions.
267 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
270 Extend __pgmx semantics to linearize memory.
271 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
272 * config/avr/lib1funcs.S (__xload_1): New function.
273 (__movmemx_qi, __movmemx_hi): New functions.
274 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
277 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
279 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
280 purported sigacthandler address isn't null before dereferencing it.
281 (sparc_is_sighandler): Likewise.
283 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
286 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
287 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
288 (sparc_is_sighandler): Likewise.
289 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
291 2012-01-06 Tristan Gingold <gingold@adacore.com>
293 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
294 compatibility thunks...
295 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
296 (crtbeginS.o, crtendS.o): ... and these to ...
297 * config/ia64/t-ia64-elf: ... this new file.
298 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
299 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
301 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
303 * configure: Regenerate.
304 * config/s390/t-crtstuff: Remove -fPIC.
306 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
309 * enable-execute-stack-mprotect.c (getpagesize): Do not define
312 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
315 * config/avr/lib1funcs.S: Remove FIXME comments.
316 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
318 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
320 Implement light-weight DImode support.
321 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
322 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
323 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
324 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
326 2011-12-30 Nathan Sidwell <nathan@acm.org>
328 * libgcov.c (gcov_crc32): Remove global var.
329 (free_fn_data): New function.
330 (buffer_fn_data): Pass in filename, more robust error recovery.
331 (crc32_unsigned): New function.
332 (gcov_exit): More robust detection of new program. More robust
334 (__gcov_init): Do not update program's crc here.
336 2011-12-21 Tristan Gingold <gingold@adacore.com>
338 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
340 2011-12-21 Ian Lance Taylor <iant@google.com>
342 * config/i386/morestack.S: Simplify CFI opcodes throughout.
344 2011-12-20 Ian Lance Taylor <iant@google.com>
346 * config/i386/morestack.S (__morestack_non_split): If there is
347 enough stack space already, don't split. Ask for more stack space
350 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
352 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
354 (_Unwind_DebugHook): New function.
355 (uw_restore_core_regs): New define.
356 (unwind_phase2): Use uw_restore_core_regs instead of
358 (unwind_phase2_forced): Likewise.
359 (__gnu_Unwind_Resume): Likewise.
361 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
363 * config/alpha/linux-unwind.h: Update copyright years.
364 (MD_FROB_UPDATE_CONTEXT): New define.
365 (alpha_frob_update_context): New function.
367 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
369 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
370 tmake_file rather replacing it.
372 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
374 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
375 function is not used for PPC64.
376 (save_world): Amend comments. Update the VRsave mask to reflect the
378 (rest_world): Update comments, do not clobber r10, do not use r8.
379 (eh_rest_world_r10): Amend comments, do not use r8.
380 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
381 no longer used, move restore of CR and target address to the end of
384 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
386 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
387 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
389 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
392 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
393 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
395 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
397 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
399 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
402 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
403 * config/avr/lib1funcs.S (__muldi3): New function.
405 2011-12-06 Andrew Pinski <apinski@cavium.com>
407 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
409 (__frame_dummy_init_array_entry): Likewise.
411 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
413 Forward-port from gcc-4_6-branch r181936 2011-12-02.
417 * config/avr/lib1funcs.S (__prologue_saves__,
418 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
419 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
421 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
423 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
425 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
428 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
429 (_ITM_deregisterTMCloneTable): Likewise.
430 (__register_frame_info): Fix unused warning.
431 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
432 pthread_default_stacksize_np): Likewise.
433 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
435 2011-11-29 DJ Delorie <dj@redhat.com>
437 * config.host (rl78-*-elf): New case.
438 * config/rl78: New directory for the Renesas RL78.
440 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
442 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
445 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
448 * config/rs6000/t-savresfgpr: New file.
449 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
450 $(srcdir)/config/rs6000/eabi.S.
451 * config/rs6000/t-ppccomm-ldbl: Remove.
452 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
454 (powerpc-*-eabispe*): Likewise.
455 (powerpc-*-eabi*): Likewise.
456 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
457 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
458 to tmake_file, remove rs6000/t-ppccomm-ldbl.
459 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
461 (powerpc-*-eabisim*): Likewise.
462 (powerpc-*-elf*): Likewise.
463 (powerpc-*-eabialtivec*): Likewise.
464 (powerpc-xilinx-eabi*): Likewise.
465 (powerpc-*-rtems*): Likewise.
466 (powerpcle-*-elf*): Likewise.
467 (powerpcle-*-eabisim*): Likewise.
468 (powerpcle-*-eabi*): Likewise.
470 2011-11-27 Ian Lance Taylor <iant@google.com>
472 * generic-morestack.c (__splitstack_find): Check for NULL old
474 (__splitstack_resetcontext): New function.
475 (__splitstack_releasecontext): New function.
476 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
478 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
480 * config/darwin-crt-tm.c: Correct comments, use correct licence.
482 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
484 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
486 2011-11-26 Richard Henderson <rth@redhat.com>
488 * config/m68k/linux-atomic.c: New file.
489 * config/m68k/t-linux: New file.
490 * config.host (m68k-uclinux, m68k-linux): Use it.
492 2011-11-26 Richard Henderson <rth@redhat.com>
494 * crtstuff.c (__TMC_LIST__): Mark used not unused.
495 (__TMC_END__): Only declare if hidden is available; in the definition,
496 if hidden is unavailable add a null record.
497 (deregister_tm_clones, register_tm_clones): New.
498 (__do_global_dtors_aux, frame_dummy): Use them.
499 (__do_global_dtors, __do_global_ctors_1): Likewise.
501 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
503 * config/darwin-crt-tm.c: New file.
504 * config.host (darwin): Build crttms.o crttme.o to provide
505 startup and shutdown for tm clones.
506 * config/t-darwin (crttms.o): New build rule.
507 (crttme.o): Likewise.
509 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
511 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
514 2011-11-21 Richard Henderson <rth@redhat.com>
516 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
517 (__TMC_LIST__, __TMC_END__): New.
518 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
519 (__do_global_dtors): Likewise.
520 (frame_dummy): Call _ITM_registerTMCloneTable.
521 (__do_global_ctors_1): Likewise.
523 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
525 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
526 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
527 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
528 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
529 * config/i386/t-darwin64: Remove.
530 * config/sh/t-netbsd (LIB2ADD): Remove.
532 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
535 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
536 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
537 * config/avr/lib1funcs.S (wmov): New assembler macro.
538 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
539 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
540 (__udivmod64): New function.
541 (__negdi2): New function.
543 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
545 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
546 *-*-freebsd*aout*): Remove.
548 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
550 * static-object.mk (c_flags-$o): Save c_flags.
551 ($(base)$(objext)): Use it.
553 2011-11-18 Steve Ellcey <sje@cup.hp.com>
555 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
557 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
560 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
561 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
564 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
566 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
568 (aeabi_uidivmod): Likewise.
571 (aeabi_idivmod): Likewise.
574 2011-11-16 Tristan Gingold <gingold@adacore.com>
576 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
578 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
581 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
582 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
584 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
586 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
588 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
589 * config/pa/t-stublib64: Delete.
591 2011-11-12 Richard Henderson <rth@redhat.com>
593 * config/rs6000/linux-unwind.h (frob_update_context): Properly
594 cast the pointer argument to _Unwind_SetGRPtr.
596 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
598 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
600 2011-11-09 Ian Lance Taylor <iant@google.com>
602 * generic-morestack.c: Include <string.h>.
603 (uintptr_type): Define.
604 (struct initial_sp): Add dont_block_signals field. Reduce size of
606 (allocate_segment): Set prev field to NULL. Don't set
607 __morestack_current_segment or __morestack_segments.
608 (__generic_morestack): Update current->prev and *pp after calling
610 (__morestack_block_signals): Don't do anything if
611 dont_block_signals is set.
612 (__morestack_unblock_signals): Likewise.
613 (__generic_findstack): Check for initial_sp == NULL. Add casts to
615 (__splitstack_block_signals): New function.
616 (enum __splitstack_content_offsets): Define.
617 (__splitstack_getcontext, __splitstack_setcontext): New functions.
618 (__splitstack_makecontext): New function.
619 (__splitstack_block_signals_context): New function.
620 (__splitstack_find_context): New function.
621 * config/i386/morestack.S (__morestack_get_guard): New function.
622 (__morestack_set_guard, __morestack_make_guard): New functions.
623 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
625 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
627 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
628 (i[34567]86-*-mingw*): ... here.
629 (x86_64-*-mingw*): ... here.
631 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
633 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
635 2011-11-07 Nathan Sidwell <nathan@acm.org>
637 * libgcov.c (struct gcov_fn_buffer): New struct.
638 (buffer_fn_data): New helper.
639 (gcov_exit): Rework for new gcov data structures.
641 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
644 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
646 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
648 * config.host (tmake_file): Correct comment.
649 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
651 (bfin*-uclinux*): Likewise.
652 (bfin*-linux-uclibc*): Likewise.
653 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
655 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
657 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
658 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
659 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
660 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
661 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
662 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
663 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
664 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
665 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
666 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
667 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
668 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
669 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
671 * config/bfin/t-elf: Remove.
672 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
674 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
676 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
677 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
678 (lm32-*-elf*, lm32-*-rtems*): Split into ...
679 (lm32-*-elf*): ... this.
680 (lm32-*-rtems*): ... and this.
682 (m32r-*-rtems*): Add to tmake_file.
683 (moxie-*-rtems*): Likewise.
684 (sparc-*-rtems*): Likewise.
685 Remove t-rtems from tmake_file.
686 (sparc64-*-rtems*): Likewise.
687 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
690 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
693 * config/gthr-posix.h: Move ...
694 * gthr-posix.h: ... here.
695 * config/gthr-lynx.h: Reflect this.
696 * config/gthr-vxworks.h: Likewise.
697 * config/rs6000/gthr-aix.h: Likewise.
698 * configure.ac (target_thread_file): Likewise.
699 * configure: Regenerate.
701 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
703 * config.host (arm*-*-rtemseabi*): New target.
705 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
708 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
711 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
713 * config.host (epiphany-*-elf*): New configuration.
714 * config/epiphany: New Directory.
716 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
718 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
719 * config/avr/t-rtems: New.
720 Filter out _exit from LIB1ASMFUNCS.
722 2011-11-04 David S. Miller <davem@davemloft.net>
724 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
725 * configure: Rebuild.
727 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
729 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
732 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
735 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
736 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
738 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
741 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
743 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
745 * config/c6x/t-elf (LIB2ADDEH): Set.
746 * config/c6x/t-c6x-elf: Remove.
748 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
750 * config/i386/sol2-ci.S: Rename to ...
751 * config/i386/crti.S: ... this.
752 * config/i386/sol2-cn.S: Rename to ...
753 * config/i386/crtn.S: ... this.
754 * config/sparc/sol2-ci.S: Rename to ...
755 * config/sparc/crti.S: ... this.
756 * config/sparc/sol2-cn.S: Rename to ...
757 * config/sparc/crtn.S: ... this.
758 * config/t-sol2 (CUSTOM_CRTIN): Remove.
759 (crti.o, crtn.o): Remove.
761 2011-11-04 Tristan Gingold <gingold@adacore.com>
763 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
765 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
767 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
769 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
771 * config.host (crisv32-*-none, cris-*-none): Remove.
772 (crisv32-*-elf): Append to tmake_file, don't just set it.
773 (cris-*-elf): Add missing t-fdpbit to tmake_file.
775 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
777 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
778 (ecrtn$(objext)): Likewise.
779 (ncrti$(objext)): Likewise.
780 (ncrtn$(objext)): Likewise.
782 2011-11-03 Andreas Schwab <schwab@redhat.com>
784 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
786 2011-11-02 David S. Miller <davem@davemloft.net>
788 * configure.ac: Set host_address on sparc too.
789 * configure: Regenerate.
790 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
791 based upon host_address.
792 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
794 2011-11-02 Jason Merrill <jason@redhat.com>
796 * config/rs6000/t-ppccomm: Add missing \.
798 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
800 * gthr-single.h, gthr.h: New files.
801 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
802 config/gthr-vxworks.h, config/i386/gthr-win32.h,
803 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
804 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
805 * config/i386/gthr-win32.c: Include "gthr-win32.h".
806 * configure.ac (thread_header): New variable.
807 Set it depending on target_thread_file.
808 (gthr-default.h): Link from $thread_header.
809 * configure: Regenerate.
810 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
812 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
814 * configure.ac (tm_file_): New variable.
815 Determine from tm_file.
816 (tm_file, tm_defines): Substitute.
817 * configure: Regenerate.
818 * mkheader.sh: New file.
819 * Makefile.in (clean): Remove libgcc_tm.h.
820 ($(objects)): Depend on libgcc_tm.h.
821 (libgcc_tm_defines, libgcc_tm_file): New variables.
822 (libgcc_tm.h, libgcc_tm.stamp): New targets.
823 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
824 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
825 ($(extra-parts)): Depend on libgcc_tm.h.
826 * config.host (tm_defines, tm_file): New variable.
827 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
828 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
829 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
830 (avr-*-rtems*): Likewise.
832 (frv-*-elf): Likewise.
833 (frv-*-*linux*): Likewise.
834 (h8300-*-rtems*): Likewise.
835 (h8300-*-elf*): Likewise.
836 (i[34567]86-*-darwin*): Likewise.
837 (x86_64-*-darwin*): Likewise.
838 (rx-*-elf): Likewise.
839 (tic6x-*-uclinux): Likewise.
840 (tic6x-*-elf): Likewise.
841 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
842 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
843 * config/i386/cygming-crtbegin.c: Likewise.
844 * config/i386/cygming-crtend.c: Likewise.
845 * config/ia64/fde-vms.c: Likewise.
846 * config/ia64/unwind-ia64.c: Likewise.
847 * config/libbid/bid_gcc_intrinsics.h: Likewise.
848 * config/rs6000/darwin-fallback.c: Likewise.
849 * config/stormy16/lib2funcs.c: Likewise.
850 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
851 * crtstuff.c: Likewise.
852 * dfp-bit.h: Likewise.
853 * emutls.c: Likewise.
854 * fixed-bit.c: Likewise.
855 * fp-bit.c: Likewise.
856 * generic-morestack-thread.c: Likewise.
857 * generic-morestack.c: Likewise.
858 * libgcc2.c: Likewise.
859 * libgcov.c: Likewise.
860 * unwind-dw2-fde-dip.c: Likewise.
861 * unwind-dw2-fde.c: Likewise.
862 * unwind-dw2.c: Likewise.
863 * unwind-sjlj.c: Likewise.
865 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
867 * configure.ac: Include ../config/picflag.m4.
868 (GCC_PICFLAG): Call it.
870 * configure: Regenerate.
871 * Makefile.in (gcc_srcdir): Remove.
872 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
873 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
874 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
875 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
876 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
879 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
880 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
881 to refer to libgcc2.c.
883 * config/darwin-64.c: New file.
884 * config/darwin-crt3.c: Remove comment.
885 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
886 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
887 config/udivmodsi4.c: New files.
888 * config/memcmp.c, config/memcpy.c, config/memmove.c,
889 config/memset.c: New files.
890 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
891 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
892 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
893 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
894 * config/t-openbsd-thread: New file.
895 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
896 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
897 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
898 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
901 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
902 to refer to gthr-posix.c.
903 * config/alpha/t-vms (LIB2ADD): Set.
904 * config/alpha/vms-gcc_shell_handler.c: New file.
905 * config/arm/bpabi.c, config/arm/fp16.c,
906 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
907 config/arm/unaligned-funcs.c: New files.
908 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
909 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
910 * config/arm/t-linux: Likewise.
911 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
912 * config/arm/t-netbsd: New file.
913 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
914 * config/arm/t-symbian (LIB2ADD_ST): Set.
915 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
916 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
917 * config/bfin/t-elf: New file.
918 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
919 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
920 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
921 config/c6x/ltf.c: New files.
922 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
923 (HOST_LIBGCC2_CFLAGS): Set.
924 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
925 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
926 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
928 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
929 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
930 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
931 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
932 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
934 * config/frv/t-frv (LIB2ADD): Set.
935 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
936 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
937 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
938 config/h8300/popcounthi2.c: New files.
939 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
940 * config/i386/gthr-win32.c: New file.
941 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
942 * config/i386/t-cygwin: Likewise.
943 * config/i386/t-darwin, config/i386/t-darwin64,
944 config/i386/t-gthr-win32, config/i386/t-interix: New files.
945 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
946 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
947 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
948 * config/ia64/quadlib.c: New file.
949 * config/ia64/t-hpux (LIB2ADD): Set.
950 * config/ia64/t-ia64: Add comment.
951 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
952 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
953 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
954 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
955 * config/m32c/t-m32c (LIB2ADD): Set.
956 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
957 * config/m32r/t-m32r: Likewise.
958 * config/m68k/fpgnulib.c: New file.
959 * config/m68k/t-floatlib (LIB2ADD): Set.
960 (xfgnulib.c): New target.
961 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
962 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
963 * config/mep/t-mep (LIB2ADD): Set.
964 * config/microblaze/divsi3.asm: Rename to divsi3.S.
965 * config/microblaze/moddi3.asm: Rename to moddi3.S.
966 * config/microblaze/modsi3.asm: Rename to modsi3.S.
967 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
968 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
969 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
970 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
971 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
972 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
973 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
975 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
976 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
977 * config/pa/fptr.c, config/pa/lib2funcs.S,
978 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
979 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
980 (LIB2ADD, LIB2ADD_ST): Set.
981 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
982 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
984 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
985 * config/pdp11/t-pdp11: New file.
986 * config/picochip/libgccExtras/adddi3.S,
987 config/picochip/libgccExtras/ashlsi3.S,
988 config/picochip/libgccExtras/ashrsi3.S,
989 config/picochip/libgccExtras/clzsi2.S,
990 config/picochip/libgccExtras/cmpsi2.S,
991 config/picochip/libgccExtras/divmod15.S,
992 config/picochip/libgccExtras/divmodhi4.S,
993 config/picochip/libgccExtras/divmodsi4.S,
994 config/picochip/libgccExtras/lshrsi3.S,
995 config/picochip/libgccExtras/parityhi2.S,
996 config/picochip/libgccExtras/popcounthi2.S,
997 config/picochip/libgccExtras/subdi3.S,
998 config/picochip/libgccExtras/ucmpsi2.S,
999 config/picochip/libgccExtras/udivmodhi4.S,
1000 config/picochip/libgccExtras/udivmodsi4.S: New files.
1001 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1002 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1003 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1004 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1005 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1006 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1007 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1008 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1010 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1011 (HOST_LIBGCC2_CFLAGS): Set.
1012 * config/rs6000/t-darwin64: New file.
1013 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1014 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1015 * config/rs6000/t-ppccomm (LIB2ADD): Add
1016 $(srcdir)/config/rs6000/tramp.S.
1017 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1018 Add $(srcdir)/config/rs6000/eabi.S.
1019 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1020 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1021 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1022 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1023 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1024 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1025 * config/rs6000/tramp.S: New file.
1026 * config/s390/t-tpf: Remove.
1027 * config/sh/linux-atomic.S: New file.
1028 * config/sh/t-linux (LIB2ADD): Set.
1029 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1030 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1031 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1033 (HOST_LIBGCC2_CFLAGS): Set.
1034 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1035 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1036 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1037 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1038 config/spu/mfc_multi_tag_release.c,
1039 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1040 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1041 config/spu/multi3.c: New files.
1042 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1043 (HOST_LIBGCC2_CFLAGS): Set.
1044 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1045 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1046 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1047 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1048 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1049 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1050 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1051 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1052 config/stormy16/umodsi3.c: New files.
1053 * config/xtensa/lib2funcs.S: New file.
1054 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1055 * config/xtensa/t-xtensa (LIB2ADD): Set.
1056 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1057 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1058 Add t-freebsd-thread to tmake_file for posix threads.
1059 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1060 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1061 (*-*-lynxos*): Likewise.
1062 (*-*-netbsd*): Likewise.
1063 (*-*-openbsd*): Likewise.
1064 Add t-openbsd-thread to tmake_file for posix threads.
1065 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1066 (*-*-vxworks*): Set tmake_file.
1067 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1068 (alpha*-*-freebsd*): Likewise.
1069 (alpha*-*-netbsd*): Likewise.
1070 (alpha*-*-openbsd*): Likewise.
1071 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1072 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1073 (alpha*-dec-*vms*): Likewise.
1074 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1075 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1076 (bfin*-uclinux*): Likewise.
1077 (bfin*-linux-uclibc*): Likewise.
1078 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1079 (crisv32-*-none): Likewise.
1080 (cris-*-elf): Likewise.
1081 (cris-*-none): Likewise.
1082 (cris-*-linux*, crisv32-*-linux*): Likewise.
1083 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1085 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1087 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1088 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1089 (x86_64-*-elf*): Likewise.
1090 (i[34567]86-*-nto-qnx*): Likewise.
1091 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1093 (x86_64-*-mingw*): Likewise.
1094 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1095 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1096 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1097 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1098 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1100 (mipsisa64sr71k-*-elf*): Likewise.
1101 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1102 (mips-*-elf*, mipsel-*-elf*): Likewise.
1103 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1104 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1105 (mips*-*-rtems*): Likewise.
1106 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1108 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1109 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1110 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1111 (spu-*-elf*): Likewise.
1112 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1114 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1116 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1117 $(srcdir) to refer to $(LIB1ASMSRC).
1119 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1120 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1121 config/arm/lib1funcs.S: New files.
1122 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1123 * config/arm/t-arm: New file.
1124 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1125 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1126 config/arm/t-strongarm-elf: New files.
1127 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1128 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1129 * config/avr/lib1funcs.S: New file.
1130 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1131 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1132 * config/c6x/lib1funcs.S: New file.
1133 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1134 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1135 * config/frv/lib1funcs.S: New file.
1136 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1137 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1138 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1139 * config/ia64/__divxf3.asm: Rename to ...
1140 * config/ia64/__divxf3.S: ... this.
1141 Adapt lib1funcs.asm filename.
1142 * config/ia64/_fixtfdi.asm: Rename to ...
1143 * config/ia64/_fixtfdi.S: ... this.
1144 Adapt lib1funcs.asm filename.
1145 * config/ia64/_fixunstfdi.asm: Rename to ...
1146 * config/ia64/_fixunstfdi.S: ... this.
1147 Adapt lib1funcs.asm filename.
1148 * config/ia64/_floatditf.asm: Rename to ...
1149 * config/ia64/_floatditf.S: ... this.
1150 Adapt lib1funcs.asm filename.
1151 * config/ia64/lib1funcs.S: New file.
1152 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1153 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1154 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1155 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1156 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1157 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1158 * config/mep/lib1funcs.S: New file.
1159 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1160 * config/mips/mips16.S: New file.
1161 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1162 * config/pa/milli64.S: New file.
1163 * config/pa/t-linux, config/pa/t-linux64: New files.
1164 * config/picochip/lib1funcs.S: New file.
1165 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1166 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1167 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1168 * config/sh/t-netbsd: New file.
1169 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1170 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1171 * config/sh/t-sh64: New file.
1172 * config/sparc/lb1spc.S: New file.
1173 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1175 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1176 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1177 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1178 config/xtensa/lib1funcs.S: New files.
1179 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1180 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1182 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1183 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1184 (arm*-*-linux*): Likewise.
1185 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1186 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1187 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1188 (arm*-*-ecos-elf): Likewise.
1189 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1190 (arm*-*-rtems*): Likewise.
1191 (arm*-*-elf): Likewise.
1192 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1193 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1194 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1195 (bfin*-uclinux*): Likewise.
1196 (bfin*-linux-uclibc*): Likewise.
1197 (bfin*-rtems*): Likewise.
1198 (bfin*-*): Likewise.
1199 (fido-*-elf): Merge into m68k-*-elf*.
1200 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1201 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1202 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1203 (h8300-*-elf*): Likewise.
1204 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1205 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1206 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1207 (i[34567]86-*-mingw*): Likewise.
1208 (x86_64-*-mingw*): Likewise.
1209 (i[34567]86-*-interix3*): Likewise.
1210 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1211 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1212 (m68k-*-elf*): Also handle fido-*-elf.
1213 Add m68k/t-floatlib to tmake_file.
1214 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1215 (m68k-*-linux*): Likewise.
1216 (m68k-*-rtems*): Likewise.
1217 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1218 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1220 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1221 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1222 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1223 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1224 sh/t-netbsd to tmake_file.
1225 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1226 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1227 (sh-wrs-vxworks): Likewise.
1228 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1230 (v850*-*-*): Add v850/t-v850 to tmake_file.
1231 (vax-*-linux*): Add vax/t-linux to tmake_file.
1232 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1234 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1236 * crtstuff.c: New file.
1237 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1238 (CRTSTUFF_T_CFLAGS): Define.
1239 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1240 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1241 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1244 (crtbeginT.o): Use $(objext).
1245 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1246 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1247 (gcc-extra-parts): Remove.
1248 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1250 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1251 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1252 Add t-crtstuff-pic to tmake_file.
1253 (*-*-lynxos*): New case.
1254 Set tmake_file, extra_parts.
1255 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1256 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1257 *-*-netbsdelf[2-9]*.
1258 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1259 (*-*-rtems*): Set extra_parts.
1260 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1261 (*-*-uclinux*): New case.
1263 (*-*-vms*): New case.
1264 Set tmake_file, extra_parts.
1265 (*-*-elf): Set extra_parts.
1266 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1267 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1270 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1272 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1273 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1274 (arm-wrs-vxworks): Append to tmake_file.
1276 (arm*-*-uclinux*): Set extra_parts.
1277 (arm*-*-ecos-elf): Likewise.
1278 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1280 (arm*-*-rtems*): Set extra_parts.
1281 (arm*-*-elf): Likewise.
1282 (avr-*-rtems*): Clear extra_parts.
1283 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1285 (bfin*-uclinux*): Likewise.
1286 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1287 (bfin*-rtems*): Append to tmake_file.
1289 (bfin*-*): Likewise.
1290 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1291 (crisv32-*-elf): ... this.
1292 (crisv32-*-none): ... this.
1293 (cris-*-elf, cris-*-none): New cases.
1294 Add cris/t-elfmulti to tmake_file.
1295 (fr30-*-elf): Append to tmake_file.
1297 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1299 (h8300-*-rtems*): Append to tmake_file.
1301 (h8300-*-elf*): Likewise.
1302 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1304 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1306 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1307 (x86_64-*-elf*): Likewise.
1308 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1309 (x86_64-*-freebsd*): Likewise.
1310 (x86_64-*-netbsd*): Likewise.
1311 (i[34567]86-*-linux*): Likewise.
1312 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1313 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1314 (x86_64-*-linux*): Likewise.
1315 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1316 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1319 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1320 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1321 Append to extra_parts, remove crtbegin.o, crtend.o.
1322 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1323 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1324 crtend.o, crtbeginS.o, crtendS.o.
1325 (ia64*-*-linux*): Comment extra_parts.
1326 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1328 (iq2000*-*-elf*): Clear extra_parts.
1329 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1330 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1331 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1332 (m32r-*-rtems*): ... this.
1333 Add m32r/t-m32r to tmake_file.
1334 (m68k-*-elf*): Add t-crtin to tmake_file.
1335 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1336 (mcore-*-elf): Likewise.
1337 (microblaze*-*-*): Set extra_parts.
1338 (mips*-sde-elf*): New case.
1339 Set tmake_file, extra_parts.
1340 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1341 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1342 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1345 (mipsisa64sr71k-*-elf*): Likewise.
1346 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1347 (mips-*-elf*, mipsel-*-elf*): Likewise.
1348 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1349 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1350 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1351 (mips*-*-rtems*): Likewise.
1352 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1353 (moxie-*-*): Split into ...
1354 (moxie-*-elf, moxie-*-uclinux*): ... this.
1355 Add to extra_parts, remove crtbegin.o, crtend.o.
1356 (moxie-*-rtems*): New case.
1359 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1361 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1362 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1365 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1366 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1368 (powerpc-*-eabisim*): Likewise.
1369 (powerpc-*-elf*): Likewise.
1370 (powerpc-*-eabialtivec*): Likewise.
1371 (powerpc-xilinx-eabi*): Likewise.
1372 (powerpc-*-eabi*): Likewise.
1373 (powerpc-*-rtems*): Likewise.
1374 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1377 (powerpc-*-lynxos*): Add to tmake_file.
1378 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1379 rs6000/t-crtstuff, t-crtstuff-pic.
1381 (powerpcle-*-eabisim*): Likewise.
1382 (powerpcle-*-eabi*): Likewise.
1383 (rx-*-elf): Remove extra_parts.
1384 (s390x-ibm-tpf*): Set extra_parts.
1385 (score-*-elf): Set extra_parts.
1386 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1387 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1388 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1389 (sh64l*-*-netbsd*): Split into ...
1390 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1391 Add t-crtstuff-pic to tmake_file.
1393 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1395 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1396 (sparc-*-elf*): Remove t-crtin from tmake_file.
1397 Add to extra_parts, remove crtbegin.o, crtend.o.
1398 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1399 (sparc64-*-linux*): Likewise.
1400 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1401 Add to extra_parts, remove crtbegin.o, crtend.o.
1402 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1403 Add to extra_parts, remove crtbegin.o, crtend.o.
1404 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1405 Add to extra_parts, remove crtbegin.o, crtend.o.
1406 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1407 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1408 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1410 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1412 (tic6x-*-*): Change to ...
1413 (tic6x-*-elf): ... this.
1415 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1417 (am33_2.0-*-linux*): Add comment.
1418 (mep*-*-*): Add mep/t-mep to tmake_file.
1420 * config/alpha/t-vms: New file.
1421 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1422 * config/arm/crti.S, config/arm/crtn.S: New files.
1423 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1424 * config/bfin/crtlibid.S: New file.
1425 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1426 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1427 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1428 (crti.o, crtin.o): New rules.
1429 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1430 * config/c6x/t-uclinux: New file.
1431 * config/cris/t-elfmulti: New file.
1432 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1433 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1434 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1435 * config/frv/t-frv: New file.
1436 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1437 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1438 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1440 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1441 refer to cygming-crtbegin.c, cygming-crtend.c.
1443 * config/i386/t-nto: New file.
1444 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1445 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1446 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1447 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1450 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1451 (crtinitS.o): New rule.
1452 * config/ia64/vms-crtinit.S: New file.
1453 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1454 * config/m32r/initfini.c: New file.
1455 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1456 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1457 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1458 * config/mep/t-mep: New file.
1459 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1460 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1461 * config/mips/crti.S, config/mips/crtn.S: New files.
1462 * config/mips/t-crtstuff: New file.
1463 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1464 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1465 (CUSTOM_CRTIN): Set.
1466 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1468 Use $(srcdir) to refer to crti.S, crtn.S.
1469 Use .S extension, $<.
1470 * config/moxie/crti.asm: Rename to ...
1471 * config/moxie/crti.S: ... this.
1472 * config/moxie/crtn.asm: Rename to ...
1473 * config/moxie/crtn.S: ... this.
1474 * config/moxie/t-moxie: Remove.
1475 * config/pa/stublib.c: New file.
1476 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1477 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1478 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1479 * config/rs6000/t-crtstuff: New file.
1480 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1481 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1482 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1483 Make output file explicit.
1484 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1485 Make output file explicit.
1486 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1487 Make output file explicit.
1488 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1489 Make output file explicit.
1490 * config/score/crti.S, config/score/crtn.S: New files.
1491 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1492 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1494 * config/sh/t-sh, config/sh/t-superh: New files.
1495 * config/sparc/t-linux64: New file.
1496 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1497 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1498 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1499 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1500 * config/t-crtin: Remove.
1501 * config/t-crtstuff-pic: New file.
1502 * config/t-sol2 (CUSTOM_CRTIN): Set.
1503 (crti.o, crtn.o): New rules.
1504 * config/vms/t-vms: New file.
1505 * config/vms/vms-ucrt0.c: New file.
1506 * config/xtensa/t-elf: New file.
1508 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1510 * Makefile.in (SHLIB_NM_FLAGS): Set.
1511 * mkmap-flat.awk, mkmap-symver.awk: New files.
1512 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1514 * configure: Regenerate.
1515 * config/libgcc-glibc.ver: New file.
1516 * config/libgcc-libsystem.ver: New file.
1517 * config/t-libunwind (SHLIB_LC): Set.
1518 * config/t-linux: New file.
1519 * config/t-slibgcc (INSTALL_SHLIB): New.
1520 (SHLIB_INSTALL): Use it.
1521 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1522 to mkmap-symver.awk.
1523 (SHLIB_MAPFILES): Don't append, adapt pathname.
1524 (SHLIB_VERPFX): Set.
1525 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1526 to mkmap-symver.awk.
1527 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1528 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1529 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1530 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1532 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1533 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1534 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1535 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1536 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1537 * config/i386/libgcc-darwin.10.4.ver,
1538 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1540 * config/i386/t-darwin: Remove.
1541 * config/i386/t-darwin64: Likewise.
1542 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1543 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1544 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1545 * config/i386/t-linux: New file.
1546 * config/i386/t-mingw32: New file.
1547 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1548 * config/ia64/t-glibc: Rename to ...
1549 * config/ia64/t-linux: ... this.
1550 (SHLIB_MAPFILES): Set.
1551 * config/ia64/t-glibc-libunwind: Rename to ...
1552 * config/ia64/t-linux-libunwind: ... this.
1553 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1554 * config/ia64/t-slibgcc-hpux: New file.
1555 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1556 * config/m68k/t-slibgcc-elf-ver: New file.
1557 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1558 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1560 * config/pa/t-slibgcc-hpux: New file.
1561 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1563 * config/rs6000/libgcc-darwin.10.4.ver,
1564 config/rs6000/libgcc-darwin.10.5.ver: New files.
1565 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1566 config/rs6000/libgcc-glibc.ver.
1567 * config/rs6000/libgcc-ppc64.ver: Rename to
1568 config/rs6000/libgcc-ibm-ldouble.ver.
1569 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1570 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1571 * config/rs6000/t-ldbl128: Rename to ...
1572 * config/rs6000/t-linux: ... this.
1573 (SHLIB_MAPFILES): Adapt filename.
1574 * config/rs6000/t-slibgcc-aix: New file.
1575 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1576 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1577 libgcc-excl.ver, libgcc-glibc.ver.
1578 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1579 * config/sparc/libgcc-glibc.ver: New file.
1580 * config/sparc/t-linux: New file.
1581 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1582 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1583 t-slibgcc-elf-ver to tmake_file.
1584 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1586 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1587 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1588 t-slibgcc-elf-ver, t-linux to tmake_file.
1589 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1591 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1592 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1593 (alpha*-dec-*vms*): Likewise.
1594 (arm*-*-freebsd*): Append to tmake_file.
1595 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1596 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1598 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1599 tmake_file for arm*-*-symbianelf*.
1600 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1601 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1603 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1604 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1605 pa/t-slibgcc-dwarf-ver to tmake_file.
1606 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1607 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1608 (hppa*64*-*-hpux11*): Likewise.
1609 (hppa[12]*-*-hpux11*): Likewise.
1610 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1611 i386/t-crtpc, i386/t-crtfm.
1612 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1613 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1615 Add i386/t-cygwin to tmake_file.
1616 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1617 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1618 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1620 Add i386/t-mingw32 to tmake_file.
1621 (x86_64-*-mingw*): Likewise.
1622 (ia64*-*-freebsd*): Append to tmake_file.
1623 (ia64*-*-linux*): Append to tmake_file.
1624 Replace ia64/t-glibc by ia64/t-linux.
1625 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1627 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1628 t-slibgcc-hpux to tmake_file.
1629 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1630 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1631 (m32rle-*-linux*): Likewise.
1632 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1634 (microblaze*-linux*): New case.
1635 Append to tmake_file, add t-slibgcc-nolc-override.
1636 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1637 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1638 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1639 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1640 rs6000/t-slibgcc-aix to tmake_file.
1641 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1642 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1643 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1644 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1645 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1646 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1648 (sparc-*-linux*): Append to tmake_file for *-leon*.
1649 Add sparc/t-linux to tmake_file for non-Leon targets.
1650 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1651 (tic6x-*-uclinux): New case.
1652 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1653 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1654 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1655 (am33_2.0-*-linux*): Append to tmake_file.
1656 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1657 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1658 x86_64-*-kfreebsd*-gnu.
1659 Add i386/t-linux to tmake_file.
1661 2011-10-28 Ian Lance Taylor <iant@google.com>
1663 * config/i386/morestack.S: Correct CFI information to do proper
1664 returns throughout function. In 32-bit mode, save %ebx so that it
1665 is restored on unwind.
1667 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1669 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1670 case where B3 isn't the return register.
1672 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1673 logic for doubleword pops.
1675 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1677 * config/rs6000/t-freebsd: Add wildcard.
1679 2011-10-21 Paul Brook <paul@codesourcery.com>
1681 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1683 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1684 Eric Botcazou <ebotcazou@adacore.com>
1687 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1688 fs->signal_frame to 1.
1690 2011-10-07 Ian Lance Taylor <iant@google.com>
1692 * generic-morestack-thread.c: #include <errno.h>.
1694 2011-10-07 Ian Lance Taylor <iant@google.com>
1697 * generic-morestack.c (__generic_morestack): Make sure the segment
1698 is large enough for both the stack frame and the copied
1701 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1704 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1707 2011-09-28 Nick Clifton <nickc@redhat.com>
1709 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1710 64-bit doubles are not enabled.
1711 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1712 and floatunsisf functions.
1714 2011-09-13 Paul Brook <paul@codesourcery.com>
1716 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1717 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1718 * unwind-arm-common.inc: New file.
1719 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1720 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1721 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1722 * config/c6x/libunwind.S: New file.
1723 * config/c6x/pr-support.c: New file.
1724 * config/c6x/unwind-c6x.c: New file.
1725 * config/c6x/unwind-c6x.h: New file.
1726 * config/c6x/t-c6x-elf: New file.
1728 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1730 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1731 (ASM_DIVZERO): Ditto.
1732 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1734 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1736 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1738 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1741 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1742 instead of an assembly one.
1744 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1747 * Makefile.in (install-unwind_h): Create
1748 $(gcc_objdir)/include/unwind.h atomically.
1750 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1752 * Makefile.in (install-unwind_h): Remove destination file first.
1754 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1757 * config/mips/t-mips16: New file.
1758 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1759 (mips*-*-linux*): Likewise.
1760 (mips*-sde-elf*): Likewise.
1761 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1762 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1763 Add mips/t-mips16 to tmake_file.
1764 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1765 (mips-*-elf*): Likewise.
1766 (mips64-*-elf*): Likewise.
1767 (mips64orion-*-elf*): Likewise.
1768 (mips*-*-rtems*): Likewise.
1769 (mipstx39-*-elf*): Likewise.
1770 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1771 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1773 Use $(srcdir) to refer to sync.c.
1775 ($(libgcc-sync-funcs-o)): Likewise.
1776 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1777 ($(libgcc-sync-funcs-s-o)): Likewise.
1779 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1781 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1784 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1787 * config/i386/value-unwind.h: New.
1789 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1791 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1792 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1793 Add to tmake_file rather than overriding it.
1795 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1797 * config/t-softfp: Remove.
1798 * soft-fp: Moved from ../gcc/config.
1799 * soft-fp/README: Remove t-softfp reference.
1800 * soft-fp/t-softfp: Move to config/t-softfp.
1801 (softfp_machine_header): Remove.
1802 (softfp_file_list): Remove config subdir.
1803 (soft-fp-objects): New variable.
1804 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1805 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1806 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1807 * config/t-softfp-excl: New file.
1808 * config/t-softfp-sfdf: New file.
1809 * config/t-softfp-tf: New file.
1810 * config/no-sfp-machine.h: New file.
1811 * config/arm/sfp-machine.h: New file.
1812 * config/arm/t-softfp: New file.
1813 * config/c6x/sfp-machine.h: New file.
1814 * config/i386/32/t-fprules-softfp: Rename to ...
1815 * config/i386/32/t-softfp: ... this.
1816 (tifunctions, LIB2ADD): Remove.
1817 (softfp_int_modes): Override.
1818 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1820 * config/i386/64/eqtf2.c: Likewise.
1821 * config/i386/64/getf2.c: Likewise.
1822 * config/i386/64/letf2.c: Likewise.
1823 * config/ia64/sft-machine.h: New file.
1824 * config/ia64/t-fprules-softfp: Rename to ...
1825 * config/ia64/t-softfp: ... this.
1826 * config/lm32/sfp-machine.h: New file.
1827 * config/moxie/t-moxie-softfp: Remove.
1828 * config/rs6000/ibm-ldouble-format: New file.
1829 * config/rs6000/ibm-ldouble.c: New file.
1830 * config/rs6000/libgcc-ppc-glibc.ver: New file
1831 * config/rs6000/libgcc-ppc64.ver: New file
1832 * config/rs6000/sfp-machine.h: New file.
1833 * config/rs6000/t-freebsd: New file.
1834 * config/rs6000/t-ibm-ldouble: New file.
1835 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1836 libgcc-ppc-glibc.ver.
1837 * config/rs6000/t-linux64: New file.
1838 * config/rs6000/t-ppccomm (LIB2ADD): Add
1839 $(srcdir)/config/rs6000/ibm-ldouble.c.
1840 * config/rs6000/t-ppccomm-ldbl: New file.
1841 * config/score/sfp-machine.h: New file.
1842 * config.host (sfp_machine_header): Explain.
1843 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1844 t-softfp to tmake_file.
1845 (arm*-*-uclinux*): Likewise.
1846 (arm*-*-ecos-elf): Likewise.
1847 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1848 (arm*-*-rtems*): Likewise.
1849 (arm*-*-elf): Likewise.
1850 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1852 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1853 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1854 (lm32-*-uclinux*): Likewise.
1855 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1856 t-softfp-excl, t-softfp.
1857 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1858 (powerpc64-*-darwin*): Likewise.
1859 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1861 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1863 (powerpc-*-eabisim*): Likewise.
1864 (powerpc-*-elf*): Likewise.
1865 (powerpc-*-eabialtivec*): Likewise.
1866 (powerpc-xilinx-eabi*): Likewise.
1867 (powerpc-*-rtems*): Likewise.
1868 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1869 t-softfp-excl, t-softfp to tmake_file.
1870 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1871 rs6000/t-ppccomm-ldbl to tmake_file.
1872 (powerpcle-*-elf*): Likewise.
1873 (powerpcle-*-eabisim*): Likewise.
1874 (powerpcle-*-eabi*): Likewise.
1875 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1876 rs6000/t-ibm-ldouble to tmake_file.
1877 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1878 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1879 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1880 (tic6x-*-*): Likewise.
1881 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1882 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1883 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1884 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1885 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1886 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1887 t-softfp to tmake_file.
1888 * configure.ac (sfp_machine_header): Provide default if unset.
1890 Link sfp-machine.h to config/$sfp_machine_header.
1891 * configure: Regenerate.
1893 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1895 * Makefile.in (double_type_size, long_double_type_size): Set.
1896 Remove $(fpbit-in-libgcc) support.
1897 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1898 (fpbit-src): New variable.
1899 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1900 Compile with -DFLOAT $(FPBIT_CFLAGS).
1902 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1903 Compile with $(FPBIT_CFLAGS).
1905 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1906 Compile with -DFLOAT $(TPBIT_CFLAGS).
1908 * configure.ac (double_type_size, long_double_type_size):
1909 Determine and substitute.
1910 * configure: Regenerate.
1911 * fp-bit.c, fp-bit.h: New files.
1912 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1913 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1914 * config/mips/t-mips: New file.
1915 * config/mips/t-sdemtk: New file.
1916 * config/rs6000/ppc64-fp.c: New file.
1917 * config/rs6000/t-darwin (LIB2ADD): Add
1918 $(srcdir)/config/rs6000/ppc64-fp.c.
1919 * config/rs6000/t-ppc64-fp: New file.
1920 * config/rx/rx-lib.h: New file.
1921 * config/rx/t-rx (FPBIT): Set to true.
1922 ($(gcc_objdir)/fp-bit.c): Remove.
1923 (DPBIT): Set to true only with -m64bit-doubles.
1924 ($(gcc_objdir)/dp-bit.c): Remove.
1925 * config/sparc/t-softfp: Remove.
1926 * config/spu/t-elf: New file.
1927 * config/t-fdpbit, config/t-fpbit: New files.
1928 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1929 (mips*-*-*): Likewise.
1930 (arm-wrs-vxworks): Likewise.
1931 (arm*-*-freebsd*): Likewise.
1932 (avr-*-rtems*): Add t-fpbit to tmake_file.
1933 (avr-*-*): Likewise.
1934 (bfin*-elf*): Add t-fdpbit to tmake_file.
1935 (bfin*-uclinux*): Likewise.
1936 (bfin*-linux-uclibc*): Likewise.
1937 (bfin*-rtems*): New case.
1938 Add t-fdpbit to tmake_file.
1939 (bfin*-*): Add t-fdpbit to tmake_file.
1940 (crisv32-*-elf): Likewise.
1941 (cris-*-linux*): Likewise.
1942 (fr30-*-elf): Likewise.
1943 (frv-*-elf, frv-*-*linux*): Likewise.
1944 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1945 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1946 (m32r-*-elf*): Likewise.
1947 (m32rle-*-elf*): Likewise.
1948 (m32r-*-linux*): Likewise.
1949 (m32rle-*-linux*): Likewise.
1950 (mcore-*-elf): Add t-fdpbit to tmake_file.
1951 (microblaze*-*-*): Likewise.
1952 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1953 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1954 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1956 Add mips/t-tpbit to tmake-file.
1957 (mips*-*-linux*): Fix typo.
1958 (mips*-sde-elf*): New case
1959 Add mips/t-sdemtk unless using newlib.
1960 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1961 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1962 (mn10300-*-*): Likewise.
1963 (pdp11-*-*): Likewise.
1964 (picochip-*-*): Add t-fpbit to tmake_file.
1965 (powerpc-*-eabisimaltivec*): Likewise.
1966 (powerpc-*-eabisim*): Likewise.
1967 (powerpc-*-elf*): Likewise.
1968 (powerpc-*-eabialtivec*): Likewise.
1969 (powerpc-xilinx-eabi*): New case.
1970 Add t-fdpbit to tmake_file.
1971 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1972 (powerpc-*-rtems*): Likewise.
1973 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1975 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1977 (powerpc-*-lynxos*): Likewise.
1978 (powerpcle-*-elf*): Likewise.
1979 (powerpcle-*-eabisim*): Likewise.
1980 (powerpcle-*-eabi*): Likewise.
1981 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1982 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1983 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1984 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1985 (rx-*-elf): Add t-fdpbit to tmake_file.
1986 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1987 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1988 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1989 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1991 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1992 (sh-wrs-vxworks): Likewise.
1993 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1994 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1995 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1996 (sparc64-*-rtems*): ... new case.
1997 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1998 (spu-*-elf*): Likewise.
1999 Add spu/t-elf to tmake_file.
2000 (v850*-*-*): Add t-fdpbit to tmake_file.
2001 (xstormy16-*-elf): Likewise.
2002 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2003 (mep*-*-*): Likewise.
2005 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2007 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2009 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2010 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2011 (install-unwind_h): New target.
2012 (all): Depend on it.
2013 * config.host (unwind_header): New variable.
2014 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2015 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2016 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2017 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2018 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2020 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2022 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2024 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2026 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2027 (ia64*-*-freebsd*): Likewise.
2028 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2030 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2031 $with_system_libunwind.
2032 (ia64*-*-hpux*): Set tmake_file.
2033 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2034 (picochip-*-*): Set tmake_file.
2035 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2037 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2038 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2039 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2040 (xtensa*-*-elf*): Set tmake_file.
2041 (xtensa*-*-linux*): Likewise.
2042 * configure.ac: Include ../config/unwind_ipinfo.m4.
2043 Call GCC_CHECK_UNWIND_GETIPINFO.
2044 Link unwind.h to $unwind_header.
2045 * configure: Regenerate.
2046 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2047 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2048 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2049 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2050 * config/unwind-dw2-fde-darwin.c: New file.
2051 * config/arm/libunwind.S, config/arm/pr-support.c,
2052 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2053 config/arm/unwind-arm.h,: New files.
2054 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2055 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2056 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2057 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2058 config/ia64/unwind-ia64.h: New files.
2059 * config/picochip/t-picochip: New file.
2060 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2062 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2063 * config/s390/t-tpf (LIB2ADDEH): Remove.
2064 * config/t-darwin (LIB2ADDEH): Set.
2065 * config/t-eh-dw2-dip: New file.
2066 * config/t-libunwind, config/t-libunwind-elf: New files.
2067 * config/t-sol2 (LIB2ADDEH): Remove.
2068 * config/xtensa/t-xtensa: New file.
2070 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2072 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2073 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2074 long long to check rt_sigreturn syscall.
2076 2011-08-02 Alan Modra <amodra@gmail.com>
2078 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2079 Restore for indirect call bcrtl from correct stack slot, and only
2080 if cfa+40 isn't valid.
2082 2011-08-01 Julian Brown <julian@codesourcery.com>
2084 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2085 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2086 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2088 2011-08-01 Julian Brown <julian@codesourcery.com>
2090 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2091 (libgcc-std.ver.in): Use above.
2092 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2093 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2095 * config/t-fixedpoint-gnu-prefix: New file.
2096 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2097 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2100 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2102 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2103 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2104 for x86-64. Properly check __x86_64__ and __LP64__.
2106 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2108 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2110 (_FP_WS_TYPE): Likewise.
2111 (_FP_I_TYPE): Likewise.
2113 2011-07-28 Alan Modra <amodra@gmail.com>
2115 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2116 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2117 in a plt call stub. Do restore r2 if stopped on bctrl.
2119 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2121 * config.host (i[3456x]86-*-netware*): Remove.
2122 * config/i386/netware-crt0.c, config/i386/t-nwld,
2123 config/i386/t-slibgcc-nwld: Remove.
2125 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2127 * config.host: Handle tic6x-*-*.
2128 * config/c6x/c6x-abi.h: New file.
2130 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2132 * config/i386/crtprec.c: New file.
2133 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2134 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2135 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2136 (x86_64-*-darwin*): Likewise.
2137 (i[34567]86-*-solaris2*: Likewise.
2139 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2141 * config/alpha/crtfastmath.c: New file.
2142 * config/i386/crtfastmath.c: New file.
2143 * config/ia64/crtfastmath.c: New file.
2144 * config/mips/crtfastmath.c: New file.
2145 * config/sparc/crtfastmath.c: New file.
2147 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2149 Add -frandom-seed=gcc-crtfastmath.
2150 * config/alpha/t-crtfm: Remove.
2151 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2152 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2154 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2155 (alpha*-dec-osf5.1*): Likewise.
2156 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2157 Add crtfastmath.o to extra_parts.
2158 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2159 Add crtfastmath.o to extra_parts.
2160 (x86_64-*-darwin*): Likewise.
2161 (x86_64-*-mingw*): Likewise.
2162 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2163 (ia64*-*-freebsd*): Likewise.
2164 (ia64*-*-linux*): Likewise.
2165 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2166 Add crtfastmath.o to extra_parts.
2168 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2170 * config/darwin-crt3.o: New file.
2171 * config/rs6000/darwin-crt2.c: New file.
2172 * config/t-darwin: New file.
2173 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2175 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2176 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2177 (powerpc64-*-darwin*): Likewise.
2179 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2181 * config/i386/netware-crt0.c: New file.
2182 * config/i386/t-nwld: Rename to ...
2183 * config/i386/t-slibgcc-nwld: ... this.
2184 * config/i386/t-nwld: New file.
2185 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2187 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2190 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2192 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2194 * configure: Regenerate.
2196 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2198 * dfp-bit.c, dfp-bit.h: New files.
2199 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2201 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2202 ($(d64pbit-o)): Likewise.
2203 ($(d128pbit-o)): Likewise.
2204 * config/t-dfprules: New file.
2205 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2206 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2207 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2208 (x86_64-*-linux*): Likewise.
2209 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2210 (i[34567]86-*-cygwin*): Likewise.
2211 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2212 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2214 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2216 * Makfile.in (LIBGCOV): New variable.
2217 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2218 * libgcov.c: New file.
2220 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2222 * fixed-bit.c, fixed-bit.h: New files.
2223 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2224 refer to fixed-bit.c.
2226 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2228 * config.host (*local*): Remove.
2230 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2233 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2234 like i?86-*-solaris2.1[0-9]*.
2235 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2236 * configure.ac (i?86-*-solaris2*): Likewise.
2237 * configure: Regenerate.
2239 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2241 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2242 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2243 md_unwind_header by splitting out of...
2244 (i[34567]86-*-linux*): ... this.
2245 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2246 Remove md_unwind_header by splitting out of...
2247 (x86_64-*-linux*): ... this.
2249 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2251 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2253 2011-06-28 Nick Clifton <nickc@redhat.com>
2255 * config.host: Recognize all V850 variants.
2257 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2259 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2261 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2263 * shared-object.mk (c_flags-$o): Save c_flags.
2264 ($(base)$(objext)): Use it.
2265 ($(base)_s$(objext)): Likewise.
2267 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2269 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2270 * libgcc-std.ver.in (GCC_4.7.0): New section.
2272 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2276 * config/avr/t-avr: Fix line endings.
2277 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2280 2011-06-14 Olivier Hainque <hainque@adacore.com>
2281 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2283 * config/mips/irix6-unwind.h: New file.
2284 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2286 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2288 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2289 (sparc64_fallback_frame_state): Use it.
2290 (sparc64_frob_update_context): Further adjust context.
2291 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2292 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2293 * config/sparc/sol2-cn.S: Likewise.
2295 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2297 * enable-execute-stack-empty.c: New file.
2298 * enable-execute-stack-mprotect.c: New file.
2299 * config/i386/enable-execute-stack-mingw32.c: New file.
2300 * config.host (enable_execute_stack): New variable.
2301 Select appropriate variants.
2302 * configure.ac: Link enable-execute-stack.c to
2303 $enable_execute_stack.
2304 * configure: Regenerate.
2305 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2306 (lib2funcs): Remove _enable_execute_stack.
2308 2011-06-09 David S. Miller <davem@davemloft.net>
2309 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2311 * config.host (sparc-*-linux*): Correct md_unwind_header
2313 (s390x-ibm-tpf*): Fix typo.
2315 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2317 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2318 Add crtfastmath.o to extra_parts.
2319 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2321 * config/mips/t-crtfm: Remove.
2323 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2325 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2327 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2329 * config.host (sh*-*-linux*): Fix typo.
2331 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2333 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2334 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2335 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2336 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2337 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2338 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2339 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2340 Wrap in !__MINGW64__.
2341 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2342 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2343 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2344 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2345 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2346 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2347 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2349 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2350 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2351 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2352 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2353 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2354 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2355 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2356 * config/no-unwind.h: New file.
2357 * config.host (md_unwind_header): Document.
2359 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2360 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2361 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2362 hppa[12]*-*-hpux11*): Set md_unwind_header.
2363 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2364 Set md_unwind_header.
2365 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2366 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2367 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2368 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2369 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2370 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2371 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2373 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2374 * configure: Regenerate.
2376 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2378 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2379 Set tmake_file, extra_parts.
2380 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2382 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2384 * config/mips/t-irix6: New file.
2385 * config/mips/t-slibgcc-irix: New file.
2387 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2389 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2390 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2392 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2394 * configure.ac (target_thread_file): Determine thread model.
2395 * configure: Regenerate.
2396 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2397 * config/alpha/t-alpha: New file.
2398 * config/alpha/t-crtfm: Use $<.
2399 * config/alpha/t-ieee: New file.
2400 * config/alpha/t-osf-pthread: New file.
2401 * config/alpha/t-slibgcc-osf: New file.
2402 * config/alpha/libgcc-osf5.ver: New file.
2404 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2406 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2408 Add crtfastmath.o to extra_parts.
2410 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2412 * config/gmon-sol2.c: Reindent.
2414 Remove, correct casts.
2415 Use STDERR_FILENO, NULL.
2416 (BASEADDRESS): Remove.
2418 (errno, sbrk): Remove declarations.
2419 (monstartup) [hp300]: Remove.
2422 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2424 * Makefile.in (cpu_type): Define.
2425 * config.host (i[34567]86-*-rtems*): Handle it.
2426 (i[34567]86-*-solaris2*): Move body ...
2427 (*-*-solaris2*): ... here.
2428 New case, generalize.
2429 (sparc-*-elf*): Handle it.
2430 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2431 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2432 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2434 (sparc*-*-solaris2*): ... this.
2436 (sparc64-*-elf*): Handle it.
2437 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2438 Merge ../gcc/config/i386/gmon-sol2.c.
2439 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2441 Merge ../gcc/config/i386/sol2-gc1.asm.
2442 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2444 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2446 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2447 * config/i386/t-crtstuff: New file.
2448 * config/i386/t-softfp: New file.
2449 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2450 $(T)crti.o, $(T)crtn.o): Remove.
2451 (gcrt1.o): New rule.
2452 (TARGET_LIBGCC2_CFLAGS): Remove.
2453 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2454 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2455 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2456 * config/sparc/t-sol2: New file.
2457 * config/sparc/t-crtfm: Move to ...
2458 * config/t-crtfm: ... this.
2459 Use $(cpu_type), $<.
2460 * config/t-crtin: New file.
2461 * config/sparc/t-softfp: New file.
2462 * config/sparc/t-softmul: New file.
2463 * config/t-rtems: New file.
2464 * config/t-slibgcc: New file.
2465 * config/t-slibgcc-elf-ver: New file.
2466 * config/t-slibgcc-gld: New file.
2467 * config/t-slibgcc-sld: New file.
2468 * config/t-sol2: New file.
2469 * configure.ac: Include ../config/lib-ld.m4.
2470 Call AC_LIB_PROG_LD_GNU.
2471 Substitute cpu_type.
2472 * configure: Regenerate.
2474 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2477 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2478 libgcc-std.ver in the build directory.
2479 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2480 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2482 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2484 * libgcc-std.ver.in: New file.
2485 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2487 (libgcc-std.ver): New rule.
2488 * config/t-gnu-prefix: New file.
2490 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2492 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2494 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2496 * config/i386/darwin-lib.h: New file.
2498 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2500 * config/arm/symbian-lib.h: New.
2502 2011-05-04 Chris Demetriou <cgd@google.com>
2504 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2505 (__x86.get_pc_thunk.bx): ...this.
2506 (__morestack): Adjust for rename, remove undef of __i686.
2508 2011-05-03 Chris Demetriou <cgd@google.com>
2510 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2512 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2514 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2515 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2516 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2517 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2518 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2521 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2523 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2524 Adjust copyright year.
2526 2011-03-07 Ian Lance Taylor <iant@google.com>
2528 * generic-morestack.c (__splitstack_find): Adjust returned stack
2529 pointer to include all registers pushed by __morestack.
2531 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2534 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2535 (toolexecdir): Calculate and AC_SUBST.
2536 (toolexeclibdir): Likewise.
2537 * Makefile.in (target_noncanonical): Import.
2538 (toolexecdir): Likewise.
2539 (toolexeclibdir): Likewise.
2540 * configure: Regenerate.
2542 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2545 * config/arm/bpabi.h: Rename to...
2546 * config/arm/bpabi-lib.h: ...this.
2548 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2550 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2552 * configure: Regenerate.
2554 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2556 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2557 __FLOAT_WORD_ORDER__.
2558 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2561 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2564 * Makefile.in (install-strip): New phony target.
2566 2010-11-07 Ian Lance Taylor <iant@google.com>
2569 * config/i386/morestack.S (__morestack_large_model): New
2572 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2574 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2576 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2578 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2580 * config/arm/bpabi.h: New file.
2581 * config/frv/frv-abi.h: New file.
2583 2010-10-01 Ian Lance Taylor <iant@google.com>
2585 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2586 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2588 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2591 * config.host: Add the missing `$'.
2593 2010-09-30 Michael Eager <eager@eagercon.com>
2595 * config.host: Add microblaze*-*-*.
2596 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2597 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2598 udivsi3.asm,umodsi3.asm}: New.
2600 2010-09-28 Ian Lance Taylor <iant@google.com>
2602 * configure.ac: Adjust CFI test to test assembler directly rather
2603 than checking gcc preprocessor macro.
2604 * configure: Rebuild.
2606 2010-09-27 Ian Lance Taylor <iant@google.com>
2608 * configure.ac: Test whether assembler supports CFI directives.
2609 * config.host: Only add t-stack and i386/t-stack-i386 to
2610 tmake_file if libgcc_cv_cfi is "yes".
2611 * configure: Rebuild.
2613 2010-09-27 Ian Lance Taylor <iant@google.com>
2615 * generic-morestack.h: New file.
2616 * generic-morestack.c: New file.
2617 * generic-morestack-thread.c: New file.
2618 * config/i386/morestack.S: New file.
2619 * config/t-stack: New file.
2620 * config/i386/t-stack-i386: New file.
2621 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2622 i386/t-stack-i386 to tmake_file.
2624 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2626 * Makefile.in (libgcc-extra-parts): Check for static archives and
2627 invoke ranlib after installing them.
2628 (gcc-extra-parts): Likewise.
2629 (install-leaf): Likewise.
2631 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2633 * configure: Regenerated.
2635 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2637 * configure: Regenerated.
2639 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2640 Andrew Pinski <pinskia@gmail.com>
2643 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2645 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2648 * configure: Regenerated.
2650 2010-09-06 Andreas Schwab <schwab@redhat.com>
2652 * configure: Regenerate.
2654 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2656 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2658 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2661 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2662 Iain Sandoe <iains@gcc.gnu.org>
2665 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2666 LIB2FUNCS_EXCLUDE functions.
2668 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2670 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2672 * configure: Regenerate.
2674 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2676 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2677 i386/t-freebsd to tmake_file.
2678 * config/i386/t-freebsd: New file.
2679 * config/i386/libgcc-bsd.ver: New file.
2681 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2683 * config.host (powerpc*-eabispe*): Set tmake_file.
2684 (powerpc*-eabi*): Likewise.
2685 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2686 crtbeginS, crtendS, crtbeginT.
2688 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2690 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2691 to tmake_file. Add crtfastmath.o to extra_parts.
2692 * config/mips/t-crtfm: New.
2694 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2696 * config.host (sparc64-*-rtems*): New target.
2698 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2700 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2703 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2705 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2707 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2709 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2710 alpha-dec-osf5.0* support.
2712 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2714 * config.host: Add lm32-*-rtems*.
2716 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2717 Uros Bizjak <ubizjak@gmail.com>
2720 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2721 like other remaining 32-bit x86 OSes.
2722 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2724 * config/i386/libgcc-sol2.ver: New file.
2725 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2727 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2730 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2731 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2732 is used and substitute set_use_emutls.
2733 * configure: Regenerated.
2735 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2737 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2739 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2742 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2744 ($(T)gcrt1.o): Likewise.
2745 ($(T)crt1.o): Likewise.
2746 ($(T)crti.o): Likewise.
2747 ($(T)crtn.o): Likewise.
2749 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2752 * Makefile.in (install): Use $(MAKE) string in rule, for
2755 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2757 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2758 * config/mmix/t-mmix: New file.
2759 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2761 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2764 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2767 2010-01-04 Anthony Green <green@moxielogic.com>
2769 * config/moxie/crti.asm, config/moxie/crtn.asm,
2770 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2771 config/moxie/t-moxie: New files.
2772 * config.host: Add t-moxie-softfp reference.
2774 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2777 * config/t-slibgcc-darwin: Fix embedded rpaths for
2778 --enable-version-specific-runtime-libs, build extension stub
2779 libs exposing features available from current libgcc_s.
2781 2009-11-11 Jon Beniston <jon@beniston.com>
2783 * config.host: Add lm32 targets.
2784 * config/lm32: New directory.
2785 * config/lm32/libgcc_lm32.h: New file.
2786 * config/lm32/_mulsi3.c: New file.
2787 * config/lm32/_udivmodsi4.c: New file.
2788 * config/lm32/_divsi3.c: New file.
2789 * config/lm32/_modsi3.c: New file.
2790 * config/lm32/_udivsi3.c: New file.
2791 * config/lm32/_umodsi3.c: New file.
2792 * config/lm32/_lshrsi3.S: New file.
2793 * config/lm32/_ashrsi3.S: New file.
2794 * config/lm32/_ashlsi3.S: New file.
2795 * config/lm32/crti.S: New file.
2796 * config/lm32/crtn.S: New file.
2797 * config/lm32/t-lm32: New file.
2798 * config/lm32/t-elf: New file.
2799 * config/lm32/t-uclinux: New file.
2801 2009-10-26 Nick Clifton <nickc@redhat.com>
2803 * config.host: Add support for RX target.
2804 * config/rx: New directory.
2805 * config/rx/rx-abi-functions.c: New file. Supplementary
2806 functions for libgcc to support the RX ABI.
2807 * config/rx/rx-abi.h: New file. Supplementary header file for
2808 libgcc RX ABI functions.
2809 * config/rx/t-rx: New file: Makefile fragment for building
2812 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2814 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2815 constraint of y0 to "g".
2817 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2819 * config.host: Include the s390 makefile fragments.
2820 * config/s390/32/_fixdfdi.c: New file.
2821 * config/s390/32/_fixsfdi.c: New file.
2822 * config/s390/32/_fixtfdi.c: New file.
2823 * config/s390/32/_fixunsdfdi.c: New file.
2824 * config/s390/32/_fixunssfdi.c: New file.
2825 * config/s390/32/_fixunstfdi.c: New file.
2826 * config/s390/32/t-floattodi: New file.
2827 * config/s390/libgcc-glibc.ver: New file.
2828 * config/s390/t-crtstuff: New file.
2829 * config/s390/t-linux: New file.
2830 * config/s390/t-tpf: New file.
2832 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2834 * configure.ac (AC_PREREQ): Bump to 2.64.
2836 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2838 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2840 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2842 * configure: Regenerate.
2844 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2846 * config.host (ia64-hp-*vms*): New target.
2847 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2850 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2852 * configure.ac: Add snippet for maintainer-mode.
2853 * configure: Regenerate.
2854 * Makefile.in (AUTOCONF, configure_deps): New variables.
2855 ($(srcdir)/configure)): New rule, active only with maintainer
2858 2009-06-23 DJ Delorie <dj@redhat.com>
2861 * config.host: Add mep support.
2863 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2865 * config.host: Add i386/${host_address}/t-fprules-softfp and
2866 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2868 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2870 * config/i386/64/_multc3.c: Likewise.
2871 * config/i386/64/_powitf2.c: Likewise.
2872 * config/i386/64/eqtf2.c: Likewise.
2873 * config/i386/64/getf2.c: Likewise.
2874 * config/i386/64/letf2.c: Likewise.
2875 * config/i386/64/letf2.c: Likewise.
2876 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2877 unsigned long long for x64 mingw targets.
2878 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2879 (_FP_I_TYPE): Define as long long for x64 mingw target.
2881 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2883 * config.host (vax-*-linux*): New.
2885 2009-05-31 Anthony Green <green@moxielogic.com>
2887 * config.host: Add moxie support.
2888 * config/moxie/t-moxie: New file.
2890 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2892 * config.host: Add i386/${host_address}/t-fprules-softfp and
2893 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2895 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2897 * config.host: Add i386/${host_address}/t-fprules-softfp to
2898 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2900 2009-04-09 Nick Clifton <nickc@redhat.com>
2902 * config/ia64/tf-signs.c: Change copyright header to refer to
2903 version 3 of the GNU General Public License with version 3.1
2904 of the GCC Runtime Library Exception and to point readers at
2905 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2907 * config/i386/32/tf-signs.c: Likewise.
2908 * config/libbid/_addsub_dd.c: Likewise.
2909 * config/libbid/_addsub_sd.c: Likewise.
2910 * config/libbid/_addsub_td.c: Likewise.
2911 * config/libbid/_dd_to_df.c: Likewise.
2912 * config/libbid/_dd_to_di.c: Likewise.
2913 * config/libbid/_dd_to_sd.c: Likewise.
2914 * config/libbid/_dd_to_sf.c: Likewise.
2915 * config/libbid/_dd_to_si.c: Likewise.
2916 * config/libbid/_dd_to_td.c: Likewise.
2917 * config/libbid/_dd_to_tf.c: Likewise.
2918 * config/libbid/_dd_to_udi.c: Likewise.
2919 * config/libbid/_dd_to_usi.c: Likewise.
2920 * config/libbid/_dd_to_xf.c: Likewise.
2921 * config/libbid/_df_to_dd.c: Likewise.
2922 * config/libbid/_df_to_sd.c: Likewise.
2923 * config/libbid/_df_to_td.c: Likewise.
2924 * config/libbid/_di_to_dd.c: Likewise.
2925 * config/libbid/_di_to_sd.c: Likewise.
2926 * config/libbid/_di_to_td.c: Likewise.
2927 * config/libbid/_div_dd.c: Likewise.
2928 * config/libbid/_div_sd.c: Likewise.
2929 * config/libbid/_div_td.c: Likewise.
2930 * config/libbid/_eq_dd.c: Likewise.
2931 * config/libbid/_eq_sd.c: Likewise.
2932 * config/libbid/_eq_td.c: Likewise.
2933 * config/libbid/_ge_dd.c: Likewise.
2934 * config/libbid/_ge_sd.c: Likewise.
2935 * config/libbid/_ge_td.c: Likewise.
2936 * config/libbid/_gt_dd.c: Likewise.
2937 * config/libbid/_gt_sd.c: Likewise.
2938 * config/libbid/_gt_td.c: Likewise.
2939 * config/libbid/_isinfd128.c: Likewise.
2940 * config/libbid/_isinfd32.c: Likewise.
2941 * config/libbid/_isinfd64.c: Likewise.
2942 * config/libbid/_le_dd.c: Likewise.
2943 * config/libbid/_le_sd.c: Likewise.
2944 * config/libbid/_le_td.c: Likewise.
2945 * config/libbid/_lt_dd.c: Likewise.
2946 * config/libbid/_lt_sd.c: Likewise.
2947 * config/libbid/_lt_td.c: Likewise.
2948 * config/libbid/_mul_dd.c: Likewise.
2949 * config/libbid/_mul_sd.c: Likewise.
2950 * config/libbid/_mul_td.c: Likewise.
2951 * config/libbid/_ne_dd.c: Likewise.
2952 * config/libbid/_ne_sd.c: Likewise.
2953 * config/libbid/_ne_td.c: Likewise.
2954 * config/libbid/_sd_to_dd.c: Likewise.
2955 * config/libbid/_sd_to_df.c: Likewise.
2956 * config/libbid/_sd_to_di.c: Likewise.
2957 * config/libbid/_sd_to_sf.c: Likewise.
2958 * config/libbid/_sd_to_si.c: Likewise.
2959 * config/libbid/_sd_to_td.c: Likewise.
2960 * config/libbid/_sd_to_tf.c: Likewise.
2961 * config/libbid/_sd_to_udi.c: Likewise.
2962 * config/libbid/_sd_to_usi.c: Likewise.
2963 * config/libbid/_sd_to_xf.c: Likewise.
2964 * config/libbid/_sf_to_dd.c: Likewise.
2965 * config/libbid/_sf_to_sd.c: Likewise.
2966 * config/libbid/_sf_to_td.c: Likewise.
2967 * config/libbid/_si_to_dd.c: Likewise.
2968 * config/libbid/_si_to_sd.c: Likewise.
2969 * config/libbid/_si_to_td.c: Likewise.
2970 * config/libbid/_td_to_dd.c: Likewise.
2971 * config/libbid/_td_to_df.c: Likewise.
2972 * config/libbid/_td_to_di.c: Likewise.
2973 * config/libbid/_td_to_sd.c: Likewise.
2974 * config/libbid/_td_to_sf.c: Likewise.
2975 * config/libbid/_td_to_si.c: Likewise.
2976 * config/libbid/_td_to_tf.c: Likewise.
2977 * config/libbid/_td_to_udi.c: Likewise.
2978 * config/libbid/_td_to_usi.c: Likewise.
2979 * config/libbid/_td_to_xf.c: Likewise.
2980 * config/libbid/_tf_to_dd.c: Likewise.
2981 * config/libbid/_tf_to_sd.c: Likewise.
2982 * config/libbid/_tf_to_td.c: Likewise.
2983 * config/libbid/_udi_to_dd.c: Likewise.
2984 * config/libbid/_udi_to_sd.c: Likewise.
2985 * config/libbid/_udi_to_td.c: Likewise.
2986 * config/libbid/_unord_dd.c: Likewise.
2987 * config/libbid/_unord_sd.c: Likewise.
2988 * config/libbid/_unord_td.c: Likewise.
2989 * config/libbid/_usi_to_dd.c: Likewise.
2990 * config/libbid/_usi_to_sd.c: Likewise.
2991 * config/libbid/_usi_to_td.c: Likewise.
2992 * config/libbid/_xf_to_dd.c: Likewise.
2993 * config/libbid/_xf_to_sd.c: Likewise.
2994 * config/libbid/_xf_to_td.c: Likewise.
2995 * config/libbid/bid128.c: Likewise.
2996 * config/libbid/bid128_2_str.h: Likewise.
2997 * config/libbid/bid128_2_str_macros.h: Likewise.
2998 * config/libbid/bid128_2_str_tables.c: Likewise.
2999 * config/libbid/bid128_add.c: Likewise.
3000 * config/libbid/bid128_compare.c: Likewise.
3001 * config/libbid/bid128_div.c: Likewise.
3002 * config/libbid/bid128_fma.c: Likewise.
3003 * config/libbid/bid128_logb.c: Likewise.
3004 * config/libbid/bid128_minmax.c: Likewise.
3005 * config/libbid/bid128_mul.c: Likewise.
3006 * config/libbid/bid128_next.c: Likewise.
3007 * config/libbid/bid128_noncomp.c: Likewise.
3008 * config/libbid/bid128_quantize.c: Likewise.
3009 * config/libbid/bid128_rem.c: Likewise.
3010 * config/libbid/bid128_round_integral.c: Likewise.
3011 * config/libbid/bid128_scalb.c: Likewise.
3012 * config/libbid/bid128_sqrt.c: Likewise.
3013 * config/libbid/bid128_string.c: Likewise.
3014 * config/libbid/bid128_to_int16.c: Likewise.
3015 * config/libbid/bid128_to_int32.c: Likewise.
3016 * config/libbid/bid128_to_int64.c: Likewise.
3017 * config/libbid/bid128_to_int8.c: Likewise.
3018 * config/libbid/bid128_to_uint16.c: Likewise.
3019 * config/libbid/bid128_to_uint32.c: Likewise.
3020 * config/libbid/bid128_to_uint64.c: Likewise.
3021 * config/libbid/bid128_to_uint8.c: Likewise.
3022 * config/libbid/bid32_to_bid128.c: Likewise.
3023 * config/libbid/bid32_to_bid64.c: Likewise.
3024 * config/libbid/bid64_add.c: Likewise.
3025 * config/libbid/bid64_compare.c: Likewise.
3026 * config/libbid/bid64_div.c: Likewise.
3027 * config/libbid/bid64_fma.c: Likewise.
3028 * config/libbid/bid64_logb.c: Likewise.
3029 * config/libbid/bid64_minmax.c: Likewise.
3030 * config/libbid/bid64_mul.c: Likewise.
3031 * config/libbid/bid64_next.c: Likewise.
3032 * config/libbid/bid64_noncomp.c: Likewise.
3033 * config/libbid/bid64_quantize.c: Likewise.
3034 * config/libbid/bid64_rem.c: Likewise.
3035 * config/libbid/bid64_round_integral.c: Likewise.
3036 * config/libbid/bid64_scalb.c: Likewise.
3037 * config/libbid/bid64_sqrt.c: Likewise.
3038 * config/libbid/bid64_string.c: Likewise.
3039 * config/libbid/bid64_to_bid128.c: Likewise.
3040 * config/libbid/bid64_to_int16.c: Likewise.
3041 * config/libbid/bid64_to_int32.c: Likewise.
3042 * config/libbid/bid64_to_int64.c: Likewise.
3043 * config/libbid/bid64_to_int8.c: Likewise.
3044 * config/libbid/bid64_to_uint16.c: Likewise.
3045 * config/libbid/bid64_to_uint32.c: Likewise.
3046 * config/libbid/bid64_to_uint64.c: Likewise.
3047 * config/libbid/bid64_to_uint8.c: Likewise.
3048 * config/libbid/bid_b2d.h: Likewise.
3049 * config/libbid/bid_binarydecimal.c: Likewise.
3050 * config/libbid/bid_conf.h: Likewise.
3051 * config/libbid/bid_convert_data.c: Likewise.
3052 * config/libbid/bid_decimal_data.c: Likewise.
3053 * config/libbid/bid_decimal_globals.c: Likewise.
3054 * config/libbid/bid_div_macros.h: Likewise.
3055 * config/libbid/bid_dpd.c: Likewise.
3056 * config/libbid/bid_flag_operations.c: Likewise.
3057 * config/libbid/bid_from_int.c: Likewise.
3058 * config/libbid/bid_functions.h: Likewise.
3059 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3060 * config/libbid/bid_inline_add.h: Likewise.
3061 * config/libbid/bid_internal.h: Likewise.
3062 * config/libbid/bid_round.c: Likewise.
3063 * config/libbid/bid_sqrt_macros.h: Likewise.
3065 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3067 * Makefile.in: Change copyright header to refer to version
3068 3 of the GNU General Public License and to point readers at the
3069 COPYING3 file and the FSF's license web page.
3070 * config.host: Likewise.
3072 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3074 * config.host: Reorder and merge to match config.gcc change.
3076 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3078 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3080 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3082 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3083 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3084 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3085 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3087 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3089 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3090 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3092 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3094 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3095 ia64/t-softfp-compat to tmake_file.
3097 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3099 * config/ia64/__divxf3.asm: New.
3100 * config/ia64/_fixtfdi.asm: Likewise.
3101 * config/ia64/_fixunstfdi.asm: Likewise.
3102 * config/ia64/_floatditf.asm: Likewise.
3103 * config/ia64/t-fprules-softfp: Likewise.
3104 * config/ia64/t-softfp-compat: Likewise.
3105 * config/ia64/tf-signs.c: Likewise.
3107 2009-01-18 Ben Elliston <bje@au.ibm.com>
3109 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3111 2009-01-16 Ben Elliston <bje@au.ibm.com>
3113 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3116 2009-01-13 Ben Elliston <bje@au.ibm.com>
3118 * config/t-softfp: New file.
3119 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3120 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3122 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3124 * config.host: Add m32r*-*-rtems*.
3126 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3128 * config.host: Add m32c*-*-rtems*.
3130 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3133 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3134 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3135 * configure: Regenerate.
3136 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3137 tmake_file here from gcc/config.gcc.
3138 Move extra_parts here from gcc/config.gcc.
3139 * config/i386/t-sol2: Move here from gcc/config/i386.
3140 Use gcc_srcdir instead of srcdir.
3142 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3144 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3147 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3149 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3151 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3153 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3155 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3158 * config.host: Add picochip-*-*.
3160 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3162 * config.host: Match more processor names for Xtensa.
3164 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3166 * config/i386/64/t-softfp-compat: Update comments.
3168 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3170 * config/i386/64/_divtc3-compat.c: Moved to ...
3171 * config/i386/64/_divtc3.c: Here.
3173 * config/i386/64/_multc3-compat.c: Moved to ...
3174 * config/i386/64/_multc3.c: Here.
3176 * config/i386/64/_powitf2-compat.c: Moved to ...
3177 * config/i386/64/_powitf2.c: Here.
3179 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3180 .c suffix instead of -compat.c.
3182 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3184 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3185 (_FP_MUL_MEAT_D): Ditto.
3186 (_FP_DIV_MEAT_S): Ditto.
3187 (_FP_DIV_MEAT_D): Ditto.
3189 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3191 * Makefile.in: Add support for __sync_* libgcc functions.
3193 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3195 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3197 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3200 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3201 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3203 * config/i386/64/t-fprules-softfp: Moved to ...
3204 * config/i386/64/t-softfp-compat: This. New.
3206 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3208 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3209 Initialize f with 0.0.
3211 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3214 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3216 * config/i386/64/_divtc3-compat.c: New.
3217 * config/i386/64/_multc3-compat.c: Likewise.
3218 * config/i386/64/_powitf2-compat.c: Likewise.
3219 * config/i386/64/eqtf2.c: Likewise.
3220 * config/i386/64/getf2.c: Likewise.
3221 * config/i386/64/letf2.c: Likewise.
3222 * config/i386/64/t-fprules-softfp: Likewise.
3224 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3226 * config.host: Add i386/${host_address}/t-fprules-softfp to
3227 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3228 i[34567]86-*-linux*, x86_64-*-linux*.
3230 * configure.ac: Set host_address to 64 or 32 for x86.
3231 * configure: Regenerated.
3233 * Makefile.in (config.status): Also depend on
3234 $(srcdir)/config.host.
3236 * config/i386/32/t-fprules-softfp: New.
3237 * config/i386/32/tf-signs.c: Likewise.
3239 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3241 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3242 Uros Bizjak <ubizjak@gmail.com>
3244 * config/i386/32/sfp-machine.h: New.
3246 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3248 * config/rs6000/t-ppccomm: Remove rules that conflict with
3249 auto-generated rules.
3251 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3253 * configure.ac: sinclude override.m4.
3254 * configure: Regenerate.
3256 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3258 * configure: Regenerate.
3260 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3262 * Makefile.in (DECNUMINC): Remove
3263 -I$(MULTIBUILDTOP)../../libdecnumber.
3266 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3268 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3269 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3270 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3271 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3272 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3273 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3274 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3275 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3276 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3277 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3278 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3279 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3280 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3281 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3283 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3285 * config.host (sh2[lbe]*-*-linux*): Allow target.
3287 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3289 * config/rs6000/t-ppccomm: Add build rules for new files.
3290 (LIB2ADD_ST): New variable.
3292 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3296 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3297 * config/t-avr: New file. Build 16bit libgcc functions.
3299 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3302 * config/t-slibgcc-darwin: Make install-leaf dependent on
3303 install-darwin-libgcc-stubs instead of install.
3305 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3307 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3308 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3309 sh-*-rtemscoff*): Remove cases.
3311 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3313 * Makefile.in (all): Use install-leaf rather than install.
3314 (install): Split most of the rule into...
3315 (install-leaf): ...this new one.
3317 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3318 Paolo Bonzini <bonzini@gnu.org>
3321 * Makefile.in: Use @shlib_slibdir@ substitution to get
3322 correct install name on darwin.
3323 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3325 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3327 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3328 cris-*-elf and cris-*-none.
3329 (crisv32-*-linux*): Similar, as cris-*-linux*.
3331 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3333 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3335 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3338 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3339 * configure: Regenerated.
3341 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3343 * Makefile.in (dfp-filenames): Replace decimal_globals,
3344 decimal_data, binarydecimal and convert_data with
3345 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3346 and bid_convert_data, respectively.
3348 2007-09-17 Chao-ying Fu <fu@mips.com>
3349 Nigel Stephens <nigel@mips.com>
3351 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3352 * Makefile.in (fixed_point): Define.
3353 Check if fixed_point is yes to build support functions.
3354 * configure.ac: Check for fixed_point support.
3355 * configure: Regenerated.
3356 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3357 funcs, modes, from, to.
3359 2007-09-11 Janis Johnson <janis187@us.ibm.com
3361 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3363 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3365 * Makefile.in (dfp-filenames): Remove decUtility, add
3366 decDouble, decPacked, decQuad, decSingle.
3368 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3370 * config.host : Add x86_64-elf target.
3372 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3374 * configure.ac (set_have_cc_tls): Add a missing =.
3375 * configure: Regenerated.
3377 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3379 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3380 and x86_64-*-linux*.
3382 * config/t-tls: New file.
3384 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3386 * configure.ac: Include ../config/enable.m4 and
3387 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3388 supports TLS and substitute set_have_cc_tls.
3389 * configure: Regenerated.
3391 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3393 * Makefile.in: Use libbid for DFP when BID is enabled.
3395 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3397 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3398 extra_parts. Add config/i386/t-cygming to tmake_file.
3399 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3401 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3402 Danny Smith <dannysmith@users.sourceforge.net>
3405 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3406 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3407 * config/i386/t-crtfm: Compile crtfastmath.o with
3408 -minline-all-stringops.
3410 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3412 * config.host (sparc-wrs-vxworks): New target.
3414 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3416 * config.host: Recognize fido.
3418 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3420 * configure: Check host, not target, for decimal float support.
3422 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3424 * config/i386/t-crtpc: New file.
3425 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3426 (x86_64-*-linux*): Ditto.
3428 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3430 * config.host (x86_64-*-mingw*): New target.
3432 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3433 H.J. Lu <hongjiu.lu@intel.com>
3435 * Makefile.in (enable_decimal_float): New.
3437 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3438 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3439 (decbits-filenames): This.
3440 (decbits-objects): New.
3441 (libgcc-objects): Add $(decbits-objects).
3443 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3444 Substitute enable_decimal_float.
3445 * configure: Regenerated.
3447 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3449 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3451 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3453 * Makefile.in (install-info): New dummy target.
3455 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3457 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3459 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3461 * Makefile.in: Add install-html and install-pdf dummy
3464 2007-02-05 Roger Sayle <roger@eyesopen.com>
3465 Daniel Jacobowitz <dan@codesourcery.com>
3467 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3468 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3469 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3471 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3473 * Makefile.in (dec-filenames): Add decExcept.
3475 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3478 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3481 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3483 * configure.ac: Add --enable-version-specific-runtime-libs.
3484 Correct $slibdir default.
3485 * configure: Regenerated.
3487 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3489 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3491 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3494 * config.host (alpha*-*-linux*): Set extra_parts.
3496 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3498 * config/sh/t-linux: New.
3499 * config.host (sh*-*-linux*): Set tmake_file.
3501 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3503 * Makefile.in (install): Handle multilibs.
3505 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3507 * Makefile.in: Added .PHONY entry for documentation targets.
3509 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3511 * Makefile.in: Add empty info, html, dvi, pdf targets.
3513 2007-01-04 Mike Stump <mrs@apple.com>
3515 * Makefile.in (MAKEINFO): Remove.
3518 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3520 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3521 * configure: Regenerate.
3522 * Makefile.in (host_subdir): Substitute it.
3523 (gcc_objdir): Use it.
3525 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3527 * config.host (ia64*-*-linux*): Set tmake_file.
3529 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3531 * Makefile.in (version): Define.
3533 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3534 Paolo Bonzini <bonzini@gnu.org>
3536 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3537 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3538 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3539 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3540 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3541 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3542 * configure: Generated.