1 2012-03-12 Richard Guenther <rguenther@suse.de>
3 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
4 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
5 (__gthread_mutex_init_function): New function.
6 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
9 * libgcov.c: Include gthr.h.
10 (__gcov_flush_mx): New global variable.
11 (init_mx, init_mx_once): New functions.
12 (__gcov_flush): Protect self with a mutex.
13 (__gcov_fork): Re-initialize mutex after forking.
14 * unwind-dw2-fde.c: Change condition under which to use
15 __GTHREAD_MUTEX_INIT_FUNCTION.
17 2012-03-12 Tristan Gingold <gingold@adacore.com>
19 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
20 * config/ia64/t-vms: Likewise.
22 2012-03-11 Michael Hope <michael.hope@linaro.org>
24 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
27 2012-03-07 Walter Lee <walt@tilera.com>
29 * config/tilepro/atomic.c: Rename "atomic_" prefix to
31 (atomic_xor): Rename and move definition to
32 config/tilepro/atomic.h.
34 * config/tilepro/atomic.h: Rename "atomic_" prefix to
36 (arch_atomic_xor): Move from config/tilepro/atomic.c.
37 (arch_atomic_nand): Ditto.
39 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
42 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
44 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
47 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
50 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
54 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
55 if RAMPZ affects reading from RAM.
56 (__tablejump_elpm__): Ditto.
58 (__movmemx_hi): Ditto.
59 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
60 (__do_global_dtors): Ditto.
61 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
62 (__movmemx_hi): Ditto.
64 2012-03-05 Richard Henderson <rth@redhat.com>
66 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
67 [ARM] (count_trailing_zeros): Use the builtin.
69 2012-03-01 Kai Tietz <ktietz@redhat.com>
71 * soft-fp: Imported from glibc upstream.
73 2012-02-28 Kai Tietz <ktietz@redhat.com>
75 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
76 for mingw-targets as attribute gcc_struct.
78 2012-02-28 Ian Lance Taylor <iant@google.com>
80 * generic-morestack.c (__splitstack_releasecontext): Correct call
81 to __morestack_release_segments.
83 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
86 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
87 for __linux__ when removing signals from __morestack_fullmask.
89 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
92 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
94 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
96 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
97 instead of HAVE_INITFINI_ARRAY.
98 * config/ia64/crtend.S: Likewise.
100 2012-02-20 Kai Tietz <ktietz@redhat.com>
103 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
105 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
106 to w32-unwind.h header.
108 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
110 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
111 (mips*-*-linux*): Remove t-slibgcc-libgcc.
112 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
113 * config/mips/mips16.S (__mips16_rdhwr): Delete.
115 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
117 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
119 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
122 * config/darwin-crt-tm.c: Correct typo.
124 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
125 Patrick Marlier <patrick.marlier@gmail.com>
128 * config/darwin-crt-tm.c: Generate dummy functions.
130 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
131 Patrick Marlier <patrick.marlier@gmail.com>
134 * config/darwin-crt-tm.c (getTMCloneTable): New function.
135 (__doTMRegistrations): Call it.
136 (__doTMdeRegistrations): Likewise.
138 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
139 Anatoly Sokolov <aesok@post.ru>
140 Eric Weddington <eric.weddington@atmel.com>
143 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
144 (__epilogue_restores__): Ditto.
146 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
150 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
151 Solaris 11 and slightly reformat.
152 (sparc_is_sighandler): Likewise.
154 2012-02-14 Walter Lee <walt@tilera.com>
156 * config.host: Handle tilegx and tilepro.
157 * config/tilegx/sfp-machine.h: New file.
158 * config/tilegx/sfp-machine32.h: New file.
159 * config/tilegx/sfp-machine64.h: New file.
160 * config/tilegx/t-crtstuff: New file.
161 * config/tilegx/t-softfp: New file.
162 * config/tilegx/t-tilegx: New file.
163 * config/tilepro/atomic.c: New file.
164 * config/tilepro/atomic.h: New file.
165 * config/tilepro/linux-unwind.h: New file.
166 * config/tilepro/sfp-machine.h: New file.
167 * config/tilepro/softdivide.c: New file.
168 * config/tilepro/softmpy.S: New file.
169 * config/tilepro/t-crtstuff: New file.
170 * config/tilepro/t-tilepro: New file.
172 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
176 * gthr-posix.h: Allow static initializer macros to be disabled.
177 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
179 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
181 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
182 Add t-slibgcc-libgcc to tmake_file.
183 * config/mips/libgcc-mips16.ver: Revert previous patch.
184 * config/mips/mips16.S (__mips16_rdhwr): Hide.
186 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
187 Jayant R Sonar <jayant.sonar@kpitcummins.com>
189 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
190 * config/cr16/crti.S: New file.
191 * config/cr16/crtlibid.S: New file.
192 * config/cr16/crtn.S: New file.
193 * config/cr16/lib1funcs.S: New file.
194 * config/cr16/t-cr16: New file.
195 * config/cr16/t-crtlibid: New file.
196 * config/cr16/unwind-dw2.h: New file.
197 * config/cr16/unwind-cr16.c: New file.
198 * config/cr16/divmodhi3.c: New file.
200 2012-01-25 Alan Modra <amodra@gmail.com>
202 * config/rs6000/t-linux64: Delete. Move..
203 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
204 * config/rs6000/t-linux: ..and libgcc flags to here.
206 2012-01-22 Douglas B Rupp <rupp@gnat.com>
208 * config.host (i[34567]86-*-interix3*):
209 Change triplet to i[34567]86-*-interix[3-9]*.
210 * configure: Regenerate.
212 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
213 Richard Sandiford <rdsandiford@googlemail.com>
215 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
216 * config/mips/mips16.S (__mips16_rdhwr): New function.
217 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
219 2012-01-11 Nathan Sidwell <nathan@acm.org>
221 * libgcov.c (__gcov_init): Ignore objects with no functions.
223 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
226 Extend __pgmx semantics to linearize memory.
227 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
228 * config/avr/lib1funcs.S (__xload_1): New function.
229 (__movmemx_qi, __movmemx_hi): New functions.
230 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
233 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
235 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
236 purported sigacthandler address isn't null before dereferencing it.
237 (sparc_is_sighandler): Likewise.
239 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
242 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
243 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
244 (sparc_is_sighandler): Likewise.
245 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
247 2012-01-06 Tristan Gingold <gingold@adacore.com>
249 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
250 compatibility thunks...
251 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
252 (crtbeginS.o, crtendS.o): ... and these to ...
253 * config/ia64/t-ia64-elf: ... this new file.
254 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
255 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
257 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
259 * configure: Regenerate.
260 * config/s390/t-crtstuff: Remove -fPIC.
262 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
265 * enable-execute-stack-mprotect.c (getpagesize): Do not define
268 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
271 * config/avr/lib1funcs.S: Remove FIXME comments.
272 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
274 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
276 Implement light-weight DImode support.
277 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
278 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
279 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
280 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
282 2011-12-30 Nathan Sidwell <nathan@acm.org>
284 * libgcov.c (gcov_crc32): Remove global var.
285 (free_fn_data): New function.
286 (buffer_fn_data): Pass in filename, more robust error recovery.
287 (crc32_unsigned): New function.
288 (gcov_exit): More robust detection of new program. More robust
290 (__gcov_init): Do not update program's crc here.
292 2011-12-21 Tristan Gingold <gingold@adacore.com>
294 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
296 2011-12-21 Ian Lance Taylor <iant@google.com>
298 * config/i386/morestack.S: Simplify CFI opcodes throughout.
300 2011-12-20 Ian Lance Taylor <iant@google.com>
302 * config/i386/morestack.S (__morestack_non_split): If there is
303 enough stack space already, don't split. Ask for more stack space
306 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
308 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
310 (_Unwind_DebugHook): New function.
311 (uw_restore_core_regs): New define.
312 (unwind_phase2): Use uw_restore_core_regs instead of
314 (unwind_phase2_forced): Likewise.
315 (__gnu_Unwind_Resume): Likewise.
317 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
319 * config/alpha/linux-unwind.h: Update copyright years.
320 (MD_FROB_UPDATE_CONTEXT): New define.
321 (alpha_frob_update_context): New function.
323 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
325 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
326 tmake_file rather replacing it.
328 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
330 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
331 function is not used for PPC64.
332 (save_world): Amend comments. Update the VRsave mask to reflect the
334 (rest_world): Update comments, do not clobber r10, do not use r8.
335 (eh_rest_world_r10): Amend comments, do not use r8.
336 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
337 no longer used, move restore of CR and target address to the end of
340 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
342 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
343 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
345 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
348 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
349 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
351 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
353 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
355 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
358 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
359 * config/avr/lib1funcs.S (__muldi3): New function.
361 2011-12-06 Andrew Pinski <apinski@cavium.com>
363 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
365 (__frame_dummy_init_array_entry): Likewise.
367 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
369 Forward-port from gcc-4_6-branch r181936 2011-12-02.
373 * config/avr/lib1funcs.S (__prologue_saves__,
374 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
375 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
377 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
379 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
381 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
384 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
385 (_ITM_deregisterTMCloneTable): Likewise.
386 (__register_frame_info): Fix unused warning.
387 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
388 pthread_default_stacksize_np): Likewise.
389 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
391 2011-11-29 DJ Delorie <dj@redhat.com>
393 * config.host (rl78-*-elf): New case.
394 * config/rl78: New directory for the Renesas RL78.
396 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
398 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
401 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
404 * config/rs6000/t-savresfgpr: New file.
405 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
406 $(srcdir)/config/rs6000/eabi.S.
407 * config/rs6000/t-ppccomm-ldbl: Remove.
408 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
410 (powerpc-*-eabispe*): Likewise.
411 (powerpc-*-eabi*): Likewise.
412 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
413 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
414 to tmake_file, remove rs6000/t-ppccomm-ldbl.
415 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
417 (powerpc-*-eabisim*): Likewise.
418 (powerpc-*-elf*): Likewise.
419 (powerpc-*-eabialtivec*): Likewise.
420 (powerpc-xilinx-eabi*): Likewise.
421 (powerpc-*-rtems*): Likewise.
422 (powerpcle-*-elf*): Likewise.
423 (powerpcle-*-eabisim*): Likewise.
424 (powerpcle-*-eabi*): Likewise.
426 2011-11-27 Ian Lance Taylor <iant@google.com>
428 * generic-morestack.c (__splitstack_find): Check for NULL old
430 (__splitstack_resetcontext): New function.
431 (__splitstack_releasecontext): New function.
432 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
434 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
436 * config/darwin-crt-tm.c: Correct comments, use correct licence.
438 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
440 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
442 2011-11-26 Richard Henderson <rth@redhat.com>
444 * config/m68k/linux-atomic.c: New file.
445 * config/m68k/t-linux: New file.
446 * config.host (m68k-uclinux, m68k-linux): Use it.
448 2011-11-26 Richard Henderson <rth@redhat.com>
450 * crtstuff.c (__TMC_LIST__): Mark used not unused.
451 (__TMC_END__): Only declare if hidden is available; in the definition,
452 if hidden is unavailable add a null record.
453 (deregister_tm_clones, register_tm_clones): New.
454 (__do_global_dtors_aux, frame_dummy): Use them.
455 (__do_global_dtors, __do_global_ctors_1): Likewise.
457 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
459 * config/darwin-crt-tm.c: New file.
460 * config.host (darwin): Build crttms.o crttme.o to provide
461 startup and shutdown for tm clones.
462 * config/t-darwin (crttms.o): New build rule.
463 (crttme.o): Likewise.
465 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
467 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
470 2011-11-21 Richard Henderson <rth@redhat.com>
472 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
473 (__TMC_LIST__, __TMC_END__): New.
474 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
475 (__do_global_dtors): Likewise.
476 (frame_dummy): Call _ITM_registerTMCloneTable.
477 (__do_global_ctors_1): Likewise.
479 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
481 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
482 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
483 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
484 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
485 * config/i386/t-darwin64: Remove.
486 * config/sh/t-netbsd (LIB2ADD): Remove.
488 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
491 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
492 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
493 * config/avr/lib1funcs.S (wmov): New assembler macro.
494 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
495 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
496 (__udivmod64): New function.
497 (__negdi2): New function.
499 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
501 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
502 *-*-freebsd*aout*): Remove.
504 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
506 * static-object.mk (c_flags-$o): Save c_flags.
507 ($(base)$(objext)): Use it.
509 2011-11-18 Steve Ellcey <sje@cup.hp.com>
511 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
513 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
516 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
517 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
520 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
522 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
524 (aeabi_uidivmod): Likewise.
527 (aeabi_idivmod): Likewise.
530 2011-11-16 Tristan Gingold <gingold@adacore.com>
532 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
534 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
537 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
538 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
540 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
542 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
544 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
545 * config/pa/t-stublib64: Delete.
547 2011-11-12 Richard Henderson <rth@redhat.com>
549 * config/rs6000/linux-unwind.h (frob_update_context): Properly
550 cast the pointer argument to _Unwind_SetGRPtr.
552 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
554 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
556 2011-11-09 Ian Lance Taylor <iant@google.com>
558 * generic-morestack.c: Include <string.h>.
559 (uintptr_type): Define.
560 (struct initial_sp): Add dont_block_signals field. Reduce size of
562 (allocate_segment): Set prev field to NULL. Don't set
563 __morestack_current_segment or __morestack_segments.
564 (__generic_morestack): Update current->prev and *pp after calling
566 (__morestack_block_signals): Don't do anything if
567 dont_block_signals is set.
568 (__morestack_unblock_signals): Likewise.
569 (__generic_findstack): Check for initial_sp == NULL. Add casts to
571 (__splitstack_block_signals): New function.
572 (enum __splitstack_content_offsets): Define.
573 (__splitstack_getcontext, __splitstack_setcontext): New functions.
574 (__splitstack_makecontext): New function.
575 (__splitstack_block_signals_context): New function.
576 (__splitstack_find_context): New function.
577 * config/i386/morestack.S (__morestack_get_guard): New function.
578 (__morestack_set_guard, __morestack_make_guard): New functions.
579 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
581 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
583 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
584 (i[34567]86-*-mingw*): ... here.
585 (x86_64-*-mingw*): ... here.
587 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
589 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
591 2011-11-07 Nathan Sidwell <nathan@acm.org>
593 * libgcov.c (struct gcov_fn_buffer): New struct.
594 (buffer_fn_data): New helper.
595 (gcov_exit): Rework for new gcov data structures.
597 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
600 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
602 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
604 * config.host (tmake_file): Correct comment.
605 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
607 (bfin*-uclinux*): Likewise.
608 (bfin*-linux-uclibc*): Likewise.
609 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
611 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
613 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
614 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
615 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
616 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
617 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
618 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
619 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
620 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
621 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
622 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
623 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
624 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
625 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
627 * config/bfin/t-elf: Remove.
628 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
630 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
632 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
633 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
634 (lm32-*-elf*, lm32-*-rtems*): Split into ...
635 (lm32-*-elf*): ... this.
636 (lm32-*-rtems*): ... and this.
638 (m32r-*-rtems*): Add to tmake_file.
639 (moxie-*-rtems*): Likewise.
640 (sparc-*-rtems*): Likewise.
641 Remove t-rtems from tmake_file.
642 (sparc64-*-rtems*): Likewise.
643 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
646 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
649 * config/gthr-posix.h: Move ...
650 * gthr-posix.h: ... here.
651 * config/gthr-lynx.h: Reflect this.
652 * config/gthr-vxworks.h: Likewise.
653 * config/rs6000/gthr-aix.h: Likewise.
654 * configure.ac (target_thread_file): Likewise.
655 * configure: Regenerate.
657 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
659 * config.host (arm*-*-rtemseabi*): New target.
661 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
664 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
667 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
669 * config.host (epiphany-*-elf*): New configuration.
670 * config/epiphany: New Directory.
672 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
674 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
675 * config/avr/t-rtems: New.
676 Filter out _exit from LIB1ASMFUNCS.
678 2011-11-04 David S. Miller <davem@davemloft.net>
680 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
681 * configure: Rebuild.
683 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
685 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
688 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
691 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
692 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
694 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
697 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
699 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
701 * config/c6x/t-elf (LIB2ADDEH): Set.
702 * config/c6x/t-c6x-elf: Remove.
704 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
706 * config/i386/sol2-ci.S: Rename to ...
707 * config/i386/crti.S: ... this.
708 * config/i386/sol2-cn.S: Rename to ...
709 * config/i386/crtn.S: ... this.
710 * config/sparc/sol2-ci.S: Rename to ...
711 * config/sparc/crti.S: ... this.
712 * config/sparc/sol2-cn.S: Rename to ...
713 * config/sparc/crtn.S: ... this.
714 * config/t-sol2 (CUSTOM_CRTIN): Remove.
715 (crti.o, crtn.o): Remove.
717 2011-11-04 Tristan Gingold <gingold@adacore.com>
719 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
721 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
723 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
725 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
727 * config.host (crisv32-*-none, cris-*-none): Remove.
728 (crisv32-*-elf): Append to tmake_file, don't just set it.
729 (cris-*-elf): Add missing t-fdpbit to tmake_file.
731 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
733 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
734 (ecrtn$(objext)): Likewise.
735 (ncrti$(objext)): Likewise.
736 (ncrtn$(objext)): Likewise.
738 2011-11-03 Andreas Schwab <schwab@redhat.com>
740 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
742 2011-11-02 David S. Miller <davem@davemloft.net>
744 * configure.ac: Set host_address on sparc too.
745 * configure: Regenerate.
746 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
747 based upon host_address.
748 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
750 2011-11-02 Jason Merrill <jason@redhat.com>
752 * config/rs6000/t-ppccomm: Add missing \.
754 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
756 * gthr-single.h, gthr.h: New files.
757 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
758 config/gthr-vxworks.h, config/i386/gthr-win32.h,
759 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
760 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
761 * config/i386/gthr-win32.c: Include "gthr-win32.h".
762 * configure.ac (thread_header): New variable.
763 Set it depending on target_thread_file.
764 (gthr-default.h): Link from $thread_header.
765 * configure: Regenerate.
766 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
768 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
770 * configure.ac (tm_file_): New variable.
771 Determine from tm_file.
772 (tm_file, tm_defines): Substitute.
773 * configure: Regenerate.
774 * mkheader.sh: New file.
775 * Makefile.in (clean): Remove libgcc_tm.h.
776 ($(objects)): Depend on libgcc_tm.h.
777 (libgcc_tm_defines, libgcc_tm_file): New variables.
778 (libgcc_tm.h, libgcc_tm.stamp): New targets.
779 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
780 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
781 ($(extra-parts)): Depend on libgcc_tm.h.
782 * config.host (tm_defines, tm_file): New variable.
783 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
784 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
785 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
786 (avr-*-rtems*): Likewise.
788 (frv-*-elf): Likewise.
789 (frv-*-*linux*): Likewise.
790 (h8300-*-rtems*): Likewise.
791 (h8300-*-elf*): Likewise.
792 (i[34567]86-*-darwin*): Likewise.
793 (x86_64-*-darwin*): Likewise.
794 (rx-*-elf): Likewise.
795 (tic6x-*-uclinux): Likewise.
796 (tic6x-*-elf): Likewise.
797 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
798 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
799 * config/i386/cygming-crtbegin.c: Likewise.
800 * config/i386/cygming-crtend.c: Likewise.
801 * config/ia64/fde-vms.c: Likewise.
802 * config/ia64/unwind-ia64.c: Likewise.
803 * config/libbid/bid_gcc_intrinsics.h: Likewise.
804 * config/rs6000/darwin-fallback.c: Likewise.
805 * config/stormy16/lib2funcs.c: Likewise.
806 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
807 * crtstuff.c: Likewise.
808 * dfp-bit.h: Likewise.
809 * emutls.c: Likewise.
810 * fixed-bit.c: Likewise.
811 * fp-bit.c: Likewise.
812 * generic-morestack-thread.c: Likewise.
813 * generic-morestack.c: Likewise.
814 * libgcc2.c: Likewise.
815 * libgcov.c: Likewise.
816 * unwind-dw2-fde-dip.c: Likewise.
817 * unwind-dw2-fde.c: Likewise.
818 * unwind-dw2.c: Likewise.
819 * unwind-sjlj.c: Likewise.
821 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
823 * configure.ac: Include ../config/picflag.m4.
824 (GCC_PICFLAG): Call it.
826 * configure: Regenerate.
827 * Makefile.in (gcc_srcdir): Remove.
828 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
829 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
830 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
831 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
832 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
835 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
836 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
837 to refer to libgcc2.c.
839 * config/darwin-64.c: New file.
840 * config/darwin-crt3.c: Remove comment.
841 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
842 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
843 config/udivmodsi4.c: New files.
844 * config/memcmp.c, config/memcpy.c, config/memmove.c,
845 config/memset.c: New files.
846 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
847 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
848 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
849 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
850 * config/t-openbsd-thread: New file.
851 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
852 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
853 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
854 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
857 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
858 to refer to gthr-posix.c.
859 * config/alpha/t-vms (LIB2ADD): Set.
860 * config/alpha/vms-gcc_shell_handler.c: New file.
861 * config/arm/bpabi.c, config/arm/fp16.c,
862 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
863 config/arm/unaligned-funcs.c: New files.
864 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
865 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
866 * config/arm/t-linux: Likewise.
867 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
868 * config/arm/t-netbsd: New file.
869 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
870 * config/arm/t-symbian (LIB2ADD_ST): Set.
871 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
872 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
873 * config/bfin/t-elf: New file.
874 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
875 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
876 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
877 config/c6x/ltf.c: New files.
878 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
879 (HOST_LIBGCC2_CFLAGS): Set.
880 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
881 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
882 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
884 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
885 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
886 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
887 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
888 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
890 * config/frv/t-frv (LIB2ADD): Set.
891 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
892 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
893 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
894 config/h8300/popcounthi2.c: New files.
895 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
896 * config/i386/gthr-win32.c: New file.
897 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
898 * config/i386/t-cygwin: Likewise.
899 * config/i386/t-darwin, config/i386/t-darwin64,
900 config/i386/t-gthr-win32, config/i386/t-interix: New files.
901 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
902 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
903 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
904 * config/ia64/quadlib.c: New file.
905 * config/ia64/t-hpux (LIB2ADD): Set.
906 * config/ia64/t-ia64: Add comment.
907 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
908 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
909 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
910 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
911 * config/m32c/t-m32c (LIB2ADD): Set.
912 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
913 * config/m32r/t-m32r: Likewise.
914 * config/m68k/fpgnulib.c: New file.
915 * config/m68k/t-floatlib (LIB2ADD): Set.
916 (xfgnulib.c): New target.
917 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
918 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
919 * config/mep/t-mep (LIB2ADD): Set.
920 * config/microblaze/divsi3.asm: Rename to divsi3.S.
921 * config/microblaze/moddi3.asm: Rename to moddi3.S.
922 * config/microblaze/modsi3.asm: Rename to modsi3.S.
923 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
924 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
925 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
926 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
927 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
928 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
929 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
931 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
932 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
933 * config/pa/fptr.c, config/pa/lib2funcs.S,
934 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
935 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
936 (LIB2ADD, LIB2ADD_ST): Set.
937 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
938 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
940 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
941 * config/pdp11/t-pdp11: New file.
942 * config/picochip/libgccExtras/adddi3.S,
943 config/picochip/libgccExtras/ashlsi3.S,
944 config/picochip/libgccExtras/ashrsi3.S,
945 config/picochip/libgccExtras/clzsi2.S,
946 config/picochip/libgccExtras/cmpsi2.S,
947 config/picochip/libgccExtras/divmod15.S,
948 config/picochip/libgccExtras/divmodhi4.S,
949 config/picochip/libgccExtras/divmodsi4.S,
950 config/picochip/libgccExtras/lshrsi3.S,
951 config/picochip/libgccExtras/parityhi2.S,
952 config/picochip/libgccExtras/popcounthi2.S,
953 config/picochip/libgccExtras/subdi3.S,
954 config/picochip/libgccExtras/ucmpsi2.S,
955 config/picochip/libgccExtras/udivmodhi4.S,
956 config/picochip/libgccExtras/udivmodsi4.S: New files.
957 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
958 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
959 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
960 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
961 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
962 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
963 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
964 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
966 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
967 (HOST_LIBGCC2_CFLAGS): Set.
968 * config/rs6000/t-darwin64: New file.
969 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
970 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
971 * config/rs6000/t-ppccomm (LIB2ADD): Add
972 $(srcdir)/config/rs6000/tramp.S.
973 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
974 Add $(srcdir)/config/rs6000/eabi.S.
975 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
976 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
977 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
978 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
979 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
980 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
981 * config/rs6000/tramp.S: New file.
982 * config/s390/t-tpf: Remove.
983 * config/sh/linux-atomic.S: New file.
984 * config/sh/t-linux (LIB2ADD): Set.
985 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
986 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
987 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
989 (HOST_LIBGCC2_CFLAGS): Set.
990 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
991 * config/spu/divmodti4.c, config/spu/divv2df3.c,
992 config/spu/float_disf.c, config/spu/float_unsdidf.c,
993 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
994 config/spu/mfc_multi_tag_release.c,
995 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
996 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
997 config/spu/multi3.c: New files.
998 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
999 (HOST_LIBGCC2_CFLAGS): Set.
1000 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1001 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1002 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1003 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1004 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1005 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1006 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1007 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1008 config/stormy16/umodsi3.c: New files.
1009 * config/xtensa/lib2funcs.S: New file.
1010 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1011 * config/xtensa/t-xtensa (LIB2ADD): Set.
1012 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1013 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1014 Add t-freebsd-thread to tmake_file for posix threads.
1015 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1016 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1017 (*-*-lynxos*): Likewise.
1018 (*-*-netbsd*): Likewise.
1019 (*-*-openbsd*): Likewise.
1020 Add t-openbsd-thread to tmake_file for posix threads.
1021 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1022 (*-*-vxworks*): Set tmake_file.
1023 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1024 (alpha*-*-freebsd*): Likewise.
1025 (alpha*-*-netbsd*): Likewise.
1026 (alpha*-*-openbsd*): Likewise.
1027 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1028 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1029 (alpha*-dec-*vms*): Likewise.
1030 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1031 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1032 (bfin*-uclinux*): Likewise.
1033 (bfin*-linux-uclibc*): Likewise.
1034 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1035 (crisv32-*-none): Likewise.
1036 (cris-*-elf): Likewise.
1037 (cris-*-none): Likewise.
1038 (cris-*-linux*, crisv32-*-linux*): Likewise.
1039 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1041 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1043 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1044 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1045 (x86_64-*-elf*): Likewise.
1046 (i[34567]86-*-nto-qnx*): Likewise.
1047 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1049 (x86_64-*-mingw*): Likewise.
1050 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1051 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1052 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1053 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1054 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1056 (mipsisa64sr71k-*-elf*): Likewise.
1057 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1058 (mips-*-elf*, mipsel-*-elf*): Likewise.
1059 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1060 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1061 (mips*-*-rtems*): Likewise.
1062 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1064 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1065 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1066 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1067 (spu-*-elf*): Likewise.
1068 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1070 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1072 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1073 $(srcdir) to refer to $(LIB1ASMSRC).
1075 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1076 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1077 config/arm/lib1funcs.S: New files.
1078 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1079 * config/arm/t-arm: New file.
1080 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1081 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1082 config/arm/t-strongarm-elf: New files.
1083 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1084 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1085 * config/avr/lib1funcs.S: New file.
1086 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1087 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1088 * config/c6x/lib1funcs.S: New file.
1089 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1090 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1091 * config/frv/lib1funcs.S: New file.
1092 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1093 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1094 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1095 * config/ia64/__divxf3.asm: Rename to ...
1096 * config/ia64/__divxf3.S: ... this.
1097 Adapt lib1funcs.asm filename.
1098 * config/ia64/_fixtfdi.asm: Rename to ...
1099 * config/ia64/_fixtfdi.S: ... this.
1100 Adapt lib1funcs.asm filename.
1101 * config/ia64/_fixunstfdi.asm: Rename to ...
1102 * config/ia64/_fixunstfdi.S: ... this.
1103 Adapt lib1funcs.asm filename.
1104 * config/ia64/_floatditf.asm: Rename to ...
1105 * config/ia64/_floatditf.S: ... this.
1106 Adapt lib1funcs.asm filename.
1107 * config/ia64/lib1funcs.S: New file.
1108 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1109 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1110 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1111 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1112 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1113 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1114 * config/mep/lib1funcs.S: New file.
1115 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1116 * config/mips/mips16.S: New file.
1117 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1118 * config/pa/milli64.S: New file.
1119 * config/pa/t-linux, config/pa/t-linux64: New files.
1120 * config/picochip/lib1funcs.S: New file.
1121 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1122 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1123 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1124 * config/sh/t-netbsd: New file.
1125 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1126 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1127 * config/sh/t-sh64: New file.
1128 * config/sparc/lb1spc.S: New file.
1129 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1131 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1132 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1133 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1134 config/xtensa/lib1funcs.S: New files.
1135 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1136 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1138 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1139 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1140 (arm*-*-linux*): Likewise.
1141 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1142 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1143 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1144 (arm*-*-ecos-elf): Likewise.
1145 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1146 (arm*-*-rtems*): Likewise.
1147 (arm*-*-elf): Likewise.
1148 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1149 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1150 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1151 (bfin*-uclinux*): Likewise.
1152 (bfin*-linux-uclibc*): Likewise.
1153 (bfin*-rtems*): Likewise.
1154 (bfin*-*): Likewise.
1155 (fido-*-elf): Merge into m68k-*-elf*.
1156 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1157 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1158 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1159 (h8300-*-elf*): Likewise.
1160 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1161 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1162 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1163 (i[34567]86-*-mingw*): Likewise.
1164 (x86_64-*-mingw*): Likewise.
1165 (i[34567]86-*-interix3*): Likewise.
1166 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1167 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1168 (m68k-*-elf*): Also handle fido-*-elf.
1169 Add m68k/t-floatlib to tmake_file.
1170 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1171 (m68k-*-linux*): Likewise.
1172 (m68k-*-rtems*): Likewise.
1173 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1174 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1176 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1177 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1178 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1179 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1180 sh/t-netbsd to tmake_file.
1181 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1182 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1183 (sh-wrs-vxworks): Likewise.
1184 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1186 (v850*-*-*): Add v850/t-v850 to tmake_file.
1187 (vax-*-linux*): Add vax/t-linux to tmake_file.
1188 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1190 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1192 * crtstuff.c: New file.
1193 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1194 (CRTSTUFF_T_CFLAGS): Define.
1195 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1196 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1197 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1200 (crtbeginT.o): Use $(objext).
1201 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1202 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1203 (gcc-extra-parts): Remove.
1204 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1206 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1207 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1208 Add t-crtstuff-pic to tmake_file.
1209 (*-*-lynxos*): New case.
1210 Set tmake_file, extra_parts.
1211 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1212 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1213 *-*-netbsdelf[2-9]*.
1214 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1215 (*-*-rtems*): Set extra_parts.
1216 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1217 (*-*-uclinux*): New case.
1219 (*-*-vms*): New case.
1220 Set tmake_file, extra_parts.
1221 (*-*-elf): Set extra_parts.
1222 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1223 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1226 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1228 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1229 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1230 (arm-wrs-vxworks): Append to tmake_file.
1232 (arm*-*-uclinux*): Set extra_parts.
1233 (arm*-*-ecos-elf): Likewise.
1234 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1236 (arm*-*-rtems*): Set extra_parts.
1237 (arm*-*-elf): Likewise.
1238 (avr-*-rtems*): Clear extra_parts.
1239 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1241 (bfin*-uclinux*): Likewise.
1242 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1243 (bfin*-rtems*): Append to tmake_file.
1245 (bfin*-*): Likewise.
1246 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1247 (crisv32-*-elf): ... this.
1248 (crisv32-*-none): ... this.
1249 (cris-*-elf, cris-*-none): New cases.
1250 Add cris/t-elfmulti to tmake_file.
1251 (fr30-*-elf): Append to tmake_file.
1253 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1255 (h8300-*-rtems*): Append to tmake_file.
1257 (h8300-*-elf*): Likewise.
1258 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1260 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1262 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1263 (x86_64-*-elf*): Likewise.
1264 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1265 (x86_64-*-freebsd*): Likewise.
1266 (x86_64-*-netbsd*): Likewise.
1267 (i[34567]86-*-linux*): Likewise.
1268 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1269 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1270 (x86_64-*-linux*): Likewise.
1271 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1272 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1275 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1276 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1277 Append to extra_parts, remove crtbegin.o, crtend.o.
1278 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1279 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1280 crtend.o, crtbeginS.o, crtendS.o.
1281 (ia64*-*-linux*): Comment extra_parts.
1282 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1284 (iq2000*-*-elf*): Clear extra_parts.
1285 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1286 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1287 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1288 (m32r-*-rtems*): ... this.
1289 Add m32r/t-m32r to tmake_file.
1290 (m68k-*-elf*): Add t-crtin to tmake_file.
1291 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1292 (mcore-*-elf): Likewise.
1293 (microblaze*-*-*): Set extra_parts.
1294 (mips*-sde-elf*): New case.
1295 Set tmake_file, extra_parts.
1296 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1297 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1298 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1301 (mipsisa64sr71k-*-elf*): Likewise.
1302 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1303 (mips-*-elf*, mipsel-*-elf*): Likewise.
1304 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1305 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1306 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1307 (mips*-*-rtems*): Likewise.
1308 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1309 (moxie-*-*): Split into ...
1310 (moxie-*-elf, moxie-*-uclinux*): ... this.
1311 Add to extra_parts, remove crtbegin.o, crtend.o.
1312 (moxie-*-rtems*): New case.
1315 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1317 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1318 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1321 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1322 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1324 (powerpc-*-eabisim*): Likewise.
1325 (powerpc-*-elf*): Likewise.
1326 (powerpc-*-eabialtivec*): Likewise.
1327 (powerpc-xilinx-eabi*): Likewise.
1328 (powerpc-*-eabi*): Likewise.
1329 (powerpc-*-rtems*): Likewise.
1330 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1333 (powerpc-*-lynxos*): Add to tmake_file.
1334 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1335 rs6000/t-crtstuff, t-crtstuff-pic.
1337 (powerpcle-*-eabisim*): Likewise.
1338 (powerpcle-*-eabi*): Likewise.
1339 (rx-*-elf): Remove extra_parts.
1340 (s390x-ibm-tpf*): Set extra_parts.
1341 (score-*-elf): Set extra_parts.
1342 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1343 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1344 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1345 (sh64l*-*-netbsd*): Split into ...
1346 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1347 Add t-crtstuff-pic to tmake_file.
1349 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1351 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1352 (sparc-*-elf*): Remove t-crtin from tmake_file.
1353 Add to extra_parts, remove crtbegin.o, crtend.o.
1354 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1355 (sparc64-*-linux*): Likewise.
1356 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1357 Add to extra_parts, remove crtbegin.o, crtend.o.
1358 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1359 Add to extra_parts, remove crtbegin.o, crtend.o.
1360 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1361 Add to extra_parts, remove crtbegin.o, crtend.o.
1362 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1363 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1364 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1366 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1368 (tic6x-*-*): Change to ...
1369 (tic6x-*-elf): ... this.
1371 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1373 (am33_2.0-*-linux*): Add comment.
1374 (mep*-*-*): Add mep/t-mep to tmake_file.
1376 * config/alpha/t-vms: New file.
1377 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1378 * config/arm/crti.S, config/arm/crtn.S: New files.
1379 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1380 * config/bfin/crtlibid.S: New file.
1381 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1382 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1383 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1384 (crti.o, crtin.o): New rules.
1385 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1386 * config/c6x/t-uclinux: New file.
1387 * config/cris/t-elfmulti: New file.
1388 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1389 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1390 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1391 * config/frv/t-frv: New file.
1392 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1393 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1394 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1396 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1397 refer to cygming-crtbegin.c, cygming-crtend.c.
1399 * config/i386/t-nto: New file.
1400 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1401 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1402 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1403 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1406 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1407 (crtinitS.o): New rule.
1408 * config/ia64/vms-crtinit.S: New file.
1409 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1410 * config/m32r/initfini.c: New file.
1411 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1412 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1413 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1414 * config/mep/t-mep: New file.
1415 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1416 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1417 * config/mips/crti.S, config/mips/crtn.S: New files.
1418 * config/mips/t-crtstuff: New file.
1419 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1420 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1421 (CUSTOM_CRTIN): Set.
1422 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1424 Use $(srcdir) to refer to crti.S, crtn.S.
1425 Use .S extension, $<.
1426 * config/moxie/crti.asm: Rename to ...
1427 * config/moxie/crti.S: ... this.
1428 * config/moxie/crtn.asm: Rename to ...
1429 * config/moxie/crtn.S: ... this.
1430 * config/moxie/t-moxie: Remove.
1431 * config/pa/stublib.c: New file.
1432 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1433 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1434 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1435 * config/rs6000/t-crtstuff: New file.
1436 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1437 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1438 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1439 Make output file explicit.
1440 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1441 Make output file explicit.
1442 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1443 Make output file explicit.
1444 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1445 Make output file explicit.
1446 * config/score/crti.S, config/score/crtn.S: New files.
1447 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1448 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1450 * config/sh/t-sh, config/sh/t-superh: New files.
1451 * config/sparc/t-linux64: New file.
1452 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1453 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1454 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1455 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1456 * config/t-crtin: Remove.
1457 * config/t-crtstuff-pic: New file.
1458 * config/t-sol2 (CUSTOM_CRTIN): Set.
1459 (crti.o, crtn.o): New rules.
1460 * config/vms/t-vms: New file.
1461 * config/vms/vms-ucrt0.c: New file.
1462 * config/xtensa/t-elf: New file.
1464 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1466 * Makefile.in (SHLIB_NM_FLAGS): Set.
1467 * mkmap-flat.awk, mkmap-symver.awk: New files.
1468 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1470 * configure: Regenerate.
1471 * config/libgcc-glibc.ver: New file.
1472 * config/libgcc-libsystem.ver: New file.
1473 * config/t-libunwind (SHLIB_LC): Set.
1474 * config/t-linux: New file.
1475 * config/t-slibgcc (INSTALL_SHLIB): New.
1476 (SHLIB_INSTALL): Use it.
1477 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1478 to mkmap-symver.awk.
1479 (SHLIB_MAPFILES): Don't append, adapt pathname.
1480 (SHLIB_VERPFX): Set.
1481 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1482 to mkmap-symver.awk.
1483 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1484 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1485 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1486 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1488 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1489 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1490 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1491 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1492 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1493 * config/i386/libgcc-darwin.10.4.ver,
1494 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1496 * config/i386/t-darwin: Remove.
1497 * config/i386/t-darwin64: Likewise.
1498 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1499 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1500 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1501 * config/i386/t-linux: New file.
1502 * config/i386/t-mingw32: New file.
1503 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1504 * config/ia64/t-glibc: Rename to ...
1505 * config/ia64/t-linux: ... this.
1506 (SHLIB_MAPFILES): Set.
1507 * config/ia64/t-glibc-libunwind: Rename to ...
1508 * config/ia64/t-linux-libunwind: ... this.
1509 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1510 * config/ia64/t-slibgcc-hpux: New file.
1511 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1512 * config/m68k/t-slibgcc-elf-ver: New file.
1513 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1514 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1516 * config/pa/t-slibgcc-hpux: New file.
1517 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1519 * config/rs6000/libgcc-darwin.10.4.ver,
1520 config/rs6000/libgcc-darwin.10.5.ver: New files.
1521 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1522 config/rs6000/libgcc-glibc.ver.
1523 * config/rs6000/libgcc-ppc64.ver: Rename to
1524 config/rs6000/libgcc-ibm-ldouble.ver.
1525 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1526 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1527 * config/rs6000/t-ldbl128: Rename to ...
1528 * config/rs6000/t-linux: ... this.
1529 (SHLIB_MAPFILES): Adapt filename.
1530 * config/rs6000/t-slibgcc-aix: New file.
1531 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1532 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1533 libgcc-excl.ver, libgcc-glibc.ver.
1534 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1535 * config/sparc/libgcc-glibc.ver: New file.
1536 * config/sparc/t-linux: New file.
1537 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1538 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1539 t-slibgcc-elf-ver to tmake_file.
1540 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1542 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1543 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1544 t-slibgcc-elf-ver, t-linux to tmake_file.
1545 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1547 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1548 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1549 (alpha*-dec-*vms*): Likewise.
1550 (arm*-*-freebsd*): Append to tmake_file.
1551 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1552 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1554 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1555 tmake_file for arm*-*-symbianelf*.
1556 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1557 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1559 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1560 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1561 pa/t-slibgcc-dwarf-ver to tmake_file.
1562 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1563 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1564 (hppa*64*-*-hpux11*): Likewise.
1565 (hppa[12]*-*-hpux11*): Likewise.
1566 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1567 i386/t-crtpc, i386/t-crtfm.
1568 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1569 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1571 Add i386/t-cygwin to tmake_file.
1572 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1573 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1574 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1576 Add i386/t-mingw32 to tmake_file.
1577 (x86_64-*-mingw*): Likewise.
1578 (ia64*-*-freebsd*): Append to tmake_file.
1579 (ia64*-*-linux*): Append to tmake_file.
1580 Replace ia64/t-glibc by ia64/t-linux.
1581 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1583 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1584 t-slibgcc-hpux to tmake_file.
1585 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1586 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1587 (m32rle-*-linux*): Likewise.
1588 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1590 (microblaze*-linux*): New case.
1591 Append to tmake_file, add t-slibgcc-nolc-override.
1592 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1593 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1594 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1595 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1596 rs6000/t-slibgcc-aix to tmake_file.
1597 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1598 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1599 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1600 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1601 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1602 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1604 (sparc-*-linux*): Append to tmake_file for *-leon*.
1605 Add sparc/t-linux to tmake_file for non-Leon targets.
1606 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1607 (tic6x-*-uclinux): New case.
1608 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1609 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1610 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1611 (am33_2.0-*-linux*): Append to tmake_file.
1612 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1613 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1614 x86_64-*-kfreebsd*-gnu.
1615 Add i386/t-linux to tmake_file.
1617 2011-10-28 Ian Lance Taylor <iant@google.com>
1619 * config/i386/morestack.S: Correct CFI information to do proper
1620 returns throughout function. In 32-bit mode, save %ebx so that it
1621 is restored on unwind.
1623 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1625 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1626 case where B3 isn't the return register.
1628 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1629 logic for doubleword pops.
1631 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1633 * config/rs6000/t-freebsd: Add wildcard.
1635 2011-10-21 Paul Brook <paul@codesourcery.com>
1637 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1639 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1640 Eric Botcazou <ebotcazou@adacore.com>
1643 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1644 fs->signal_frame to 1.
1646 2011-10-07 Ian Lance Taylor <iant@google.com>
1648 * generic-morestack-thread.c: #include <errno.h>.
1650 2011-10-07 Ian Lance Taylor <iant@google.com>
1653 * generic-morestack.c (__generic_morestack): Make sure the segment
1654 is large enough for both the stack frame and the copied
1657 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1660 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1663 2011-09-28 Nick Clifton <nickc@redhat.com>
1665 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1666 64-bit doubles are not enabled.
1667 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1668 and floatunsisf functions.
1670 2011-09-13 Paul Brook <paul@codesourcery.com>
1672 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1673 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1674 * unwind-arm-common.inc: New file.
1675 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1676 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1677 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1678 * config/c6x/libunwind.S: New file.
1679 * config/c6x/pr-support.c: New file.
1680 * config/c6x/unwind-c6x.c: New file.
1681 * config/c6x/unwind-c6x.h: New file.
1682 * config/c6x/t-c6x-elf: New file.
1684 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1686 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1687 (ASM_DIVZERO): Ditto.
1688 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1690 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1692 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1694 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1697 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1698 instead of an assembly one.
1700 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1703 * Makefile.in (install-unwind_h): Create
1704 $(gcc_objdir)/include/unwind.h atomically.
1706 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1708 * Makefile.in (install-unwind_h): Remove destination file first.
1710 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1713 * config/mips/t-mips16: New file.
1714 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1715 (mips*-*-linux*): Likewise.
1716 (mips*-sde-elf*): Likewise.
1717 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1718 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1719 Add mips/t-mips16 to tmake_file.
1720 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1721 (mips-*-elf*): Likewise.
1722 (mips64-*-elf*): Likewise.
1723 (mips64orion-*-elf*): Likewise.
1724 (mips*-*-rtems*): Likewise.
1725 (mipstx39-*-elf*): Likewise.
1726 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1727 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1729 Use $(srcdir) to refer to sync.c.
1731 ($(libgcc-sync-funcs-o)): Likewise.
1732 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1733 ($(libgcc-sync-funcs-s-o)): Likewise.
1735 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1737 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1740 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1743 * config/i386/value-unwind.h: New.
1745 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1747 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1748 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1749 Add to tmake_file rather than overriding it.
1751 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1753 * config/t-softfp: Remove.
1754 * soft-fp: Moved from ../gcc/config.
1755 * soft-fp/README: Remove t-softfp reference.
1756 * soft-fp/t-softfp: Move to config/t-softfp.
1757 (softfp_machine_header): Remove.
1758 (softfp_file_list): Remove config subdir.
1759 (soft-fp-objects): New variable.
1760 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1761 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1762 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1763 * config/t-softfp-excl: New file.
1764 * config/t-softfp-sfdf: New file.
1765 * config/t-softfp-tf: New file.
1766 * config/no-sfp-machine.h: New file.
1767 * config/arm/sfp-machine.h: New file.
1768 * config/arm/t-softfp: New file.
1769 * config/c6x/sfp-machine.h: New file.
1770 * config/i386/32/t-fprules-softfp: Rename to ...
1771 * config/i386/32/t-softfp: ... this.
1772 (tifunctions, LIB2ADD): Remove.
1773 (softfp_int_modes): Override.
1774 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1776 * config/i386/64/eqtf2.c: Likewise.
1777 * config/i386/64/getf2.c: Likewise.
1778 * config/i386/64/letf2.c: Likewise.
1779 * config/ia64/sft-machine.h: New file.
1780 * config/ia64/t-fprules-softfp: Rename to ...
1781 * config/ia64/t-softfp: ... this.
1782 * config/lm32/sfp-machine.h: New file.
1783 * config/moxie/t-moxie-softfp: Remove.
1784 * config/rs6000/ibm-ldouble-format: New file.
1785 * config/rs6000/ibm-ldouble.c: New file.
1786 * config/rs6000/libgcc-ppc-glibc.ver: New file
1787 * config/rs6000/libgcc-ppc64.ver: New file
1788 * config/rs6000/sfp-machine.h: New file.
1789 * config/rs6000/t-freebsd: New file.
1790 * config/rs6000/t-ibm-ldouble: New file.
1791 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1792 libgcc-ppc-glibc.ver.
1793 * config/rs6000/t-linux64: New file.
1794 * config/rs6000/t-ppccomm (LIB2ADD): Add
1795 $(srcdir)/config/rs6000/ibm-ldouble.c.
1796 * config/rs6000/t-ppccomm-ldbl: New file.
1797 * config/score/sfp-machine.h: New file.
1798 * config.host (sfp_machine_header): Explain.
1799 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1800 t-softfp to tmake_file.
1801 (arm*-*-uclinux*): Likewise.
1802 (arm*-*-ecos-elf): Likewise.
1803 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1804 (arm*-*-rtems*): Likewise.
1805 (arm*-*-elf): Likewise.
1806 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1808 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1809 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1810 (lm32-*-uclinux*): Likewise.
1811 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1812 t-softfp-excl, t-softfp.
1813 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1814 (powerpc64-*-darwin*): Likewise.
1815 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1817 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1819 (powerpc-*-eabisim*): Likewise.
1820 (powerpc-*-elf*): Likewise.
1821 (powerpc-*-eabialtivec*): Likewise.
1822 (powerpc-xilinx-eabi*): Likewise.
1823 (powerpc-*-rtems*): Likewise.
1824 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1825 t-softfp-excl, t-softfp to tmake_file.
1826 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1827 rs6000/t-ppccomm-ldbl to tmake_file.
1828 (powerpcle-*-elf*): Likewise.
1829 (powerpcle-*-eabisim*): Likewise.
1830 (powerpcle-*-eabi*): Likewise.
1831 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1832 rs6000/t-ibm-ldouble to tmake_file.
1833 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1834 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1835 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1836 (tic6x-*-*): Likewise.
1837 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1838 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1839 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1840 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1841 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1842 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1843 t-softfp to tmake_file.
1844 * configure.ac (sfp_machine_header): Provide default if unset.
1846 Link sfp-machine.h to config/$sfp_machine_header.
1847 * configure: Regenerate.
1849 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1851 * Makefile.in (double_type_size, long_double_type_size): Set.
1852 Remove $(fpbit-in-libgcc) support.
1853 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1854 (fpbit-src): New variable.
1855 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1856 Compile with -DFLOAT $(FPBIT_CFLAGS).
1858 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1859 Compile with $(FPBIT_CFLAGS).
1861 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1862 Compile with -DFLOAT $(TPBIT_CFLAGS).
1864 * configure.ac (double_type_size, long_double_type_size):
1865 Determine and substitute.
1866 * configure: Regenerate.
1867 * fp-bit.c, fp-bit.h: New files.
1868 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1869 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1870 * config/mips/t-mips: New file.
1871 * config/mips/t-sdemtk: New file.
1872 * config/rs6000/ppc64-fp.c: New file.
1873 * config/rs6000/t-darwin (LIB2ADD): Add
1874 $(srcdir)/config/rs6000/ppc64-fp.c.
1875 * config/rs6000/t-ppc64-fp: New file.
1876 * config/rx/rx-lib.h: New file.
1877 * config/rx/t-rx (FPBIT): Set to true.
1878 ($(gcc_objdir)/fp-bit.c): Remove.
1879 (DPBIT): Set to true only with -m64bit-doubles.
1880 ($(gcc_objdir)/dp-bit.c): Remove.
1881 * config/sparc/t-softfp: Remove.
1882 * config/spu/t-elf: New file.
1883 * config/t-fdpbit, config/t-fpbit: New files.
1884 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1885 (mips*-*-*): Likewise.
1886 (arm-wrs-vxworks): Likewise.
1887 (arm*-*-freebsd*): Likewise.
1888 (avr-*-rtems*): Add t-fpbit to tmake_file.
1889 (avr-*-*): Likewise.
1890 (bfin*-elf*): Add t-fdpbit to tmake_file.
1891 (bfin*-uclinux*): Likewise.
1892 (bfin*-linux-uclibc*): Likewise.
1893 (bfin*-rtems*): New case.
1894 Add t-fdpbit to tmake_file.
1895 (bfin*-*): Add t-fdpbit to tmake_file.
1896 (crisv32-*-elf): Likewise.
1897 (cris-*-linux*): Likewise.
1898 (fr30-*-elf): Likewise.
1899 (frv-*-elf, frv-*-*linux*): Likewise.
1900 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1901 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1902 (m32r-*-elf*): Likewise.
1903 (m32rle-*-elf*): Likewise.
1904 (m32r-*-linux*): Likewise.
1905 (m32rle-*-linux*): Likewise.
1906 (mcore-*-elf): Add t-fdpbit to tmake_file.
1907 (microblaze*-*-*): Likewise.
1908 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1909 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1910 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1912 Add mips/t-tpbit to tmake-file.
1913 (mips*-*-linux*): Fix typo.
1914 (mips*-sde-elf*): New case
1915 Add mips/t-sdemtk unless using newlib.
1916 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1917 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1918 (mn10300-*-*): Likewise.
1919 (pdp11-*-*): Likewise.
1920 (picochip-*-*): Add t-fpbit to tmake_file.
1921 (powerpc-*-eabisimaltivec*): Likewise.
1922 (powerpc-*-eabisim*): Likewise.
1923 (powerpc-*-elf*): Likewise.
1924 (powerpc-*-eabialtivec*): Likewise.
1925 (powerpc-xilinx-eabi*): New case.
1926 Add t-fdpbit to tmake_file.
1927 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1928 (powerpc-*-rtems*): Likewise.
1929 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1931 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1933 (powerpc-*-lynxos*): Likewise.
1934 (powerpcle-*-elf*): Likewise.
1935 (powerpcle-*-eabisim*): Likewise.
1936 (powerpcle-*-eabi*): Likewise.
1937 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1938 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1939 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1940 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1941 (rx-*-elf): Add t-fdpbit to tmake_file.
1942 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1943 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1944 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1945 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1947 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1948 (sh-wrs-vxworks): Likewise.
1949 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1950 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1951 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1952 (sparc64-*-rtems*): ... new case.
1953 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1954 (spu-*-elf*): Likewise.
1955 Add spu/t-elf to tmake_file.
1956 (v850*-*-*): Add t-fdpbit to tmake_file.
1957 (xstormy16-*-elf): Likewise.
1958 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1959 (mep*-*-*): Likewise.
1961 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1963 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1965 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1966 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1967 (install-unwind_h): New target.
1968 (all): Depend on it.
1969 * config.host (unwind_header): New variable.
1970 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1971 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1972 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1973 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1974 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1976 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1978 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1980 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1982 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1983 (ia64*-*-freebsd*): Likewise.
1984 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1986 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1987 $with_system_libunwind.
1988 (ia64*-*-hpux*): Set tmake_file.
1989 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1990 (picochip-*-*): Set tmake_file.
1991 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1993 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1994 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1995 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1996 (xtensa*-*-elf*): Set tmake_file.
1997 (xtensa*-*-linux*): Likewise.
1998 * configure.ac: Include ../config/unwind_ipinfo.m4.
1999 Call GCC_CHECK_UNWIND_GETIPINFO.
2000 Link unwind.h to $unwind_header.
2001 * configure: Regenerate.
2002 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2003 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2004 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2005 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2006 * config/unwind-dw2-fde-darwin.c: New file.
2007 * config/arm/libunwind.S, config/arm/pr-support.c,
2008 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2009 config/arm/unwind-arm.h,: New files.
2010 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2011 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2012 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2013 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2014 config/ia64/unwind-ia64.h: New files.
2015 * config/picochip/t-picochip: New file.
2016 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2018 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2019 * config/s390/t-tpf (LIB2ADDEH): Remove.
2020 * config/t-darwin (LIB2ADDEH): Set.
2021 * config/t-eh-dw2-dip: New file.
2022 * config/t-libunwind, config/t-libunwind-elf: New files.
2023 * config/t-sol2 (LIB2ADDEH): Remove.
2024 * config/xtensa/t-xtensa: New file.
2026 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2028 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2029 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2030 long long to check rt_sigreturn syscall.
2032 2011-08-02 Alan Modra <amodra@gmail.com>
2034 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2035 Restore for indirect call bcrtl from correct stack slot, and only
2036 if cfa+40 isn't valid.
2038 2011-08-01 Julian Brown <julian@codesourcery.com>
2040 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2041 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2042 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2044 2011-08-01 Julian Brown <julian@codesourcery.com>
2046 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2047 (libgcc-std.ver.in): Use above.
2048 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2049 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2051 * config/t-fixedpoint-gnu-prefix: New file.
2052 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2053 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2056 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2058 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2059 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2060 for x86-64. Properly check __x86_64__ and __LP64__.
2062 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2064 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2066 (_FP_WS_TYPE): Likewise.
2067 (_FP_I_TYPE): Likewise.
2069 2011-07-28 Alan Modra <amodra@gmail.com>
2071 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2072 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2073 in a plt call stub. Do restore r2 if stopped on bctrl.
2075 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2077 * config.host (i[3456x]86-*-netware*): Remove.
2078 * config/i386/netware-crt0.c, config/i386/t-nwld,
2079 config/i386/t-slibgcc-nwld: Remove.
2081 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2083 * config.host: Handle tic6x-*-*.
2084 * config/c6x/c6x-abi.h: New file.
2086 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2088 * config/i386/crtprec.c: New file.
2089 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2090 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2091 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2092 (x86_64-*-darwin*): Likewise.
2093 (i[34567]86-*-solaris2*: Likewise.
2095 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2097 * config/alpha/crtfastmath.c: New file.
2098 * config/i386/crtfastmath.c: New file.
2099 * config/ia64/crtfastmath.c: New file.
2100 * config/mips/crtfastmath.c: New file.
2101 * config/sparc/crtfastmath.c: New file.
2103 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2105 Add -frandom-seed=gcc-crtfastmath.
2106 * config/alpha/t-crtfm: Remove.
2107 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2108 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2110 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2111 (alpha*-dec-osf5.1*): Likewise.
2112 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2113 Add crtfastmath.o to extra_parts.
2114 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2115 Add crtfastmath.o to extra_parts.
2116 (x86_64-*-darwin*): Likewise.
2117 (x86_64-*-mingw*): Likewise.
2118 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2119 (ia64*-*-freebsd*): Likewise.
2120 (ia64*-*-linux*): Likewise.
2121 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2122 Add crtfastmath.o to extra_parts.
2124 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2126 * config/darwin-crt3.o: New file.
2127 * config/rs6000/darwin-crt2.c: New file.
2128 * config/t-darwin: New file.
2129 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2131 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2132 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2133 (powerpc64-*-darwin*): Likewise.
2135 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2137 * config/i386/netware-crt0.c: New file.
2138 * config/i386/t-nwld: Rename to ...
2139 * config/i386/t-slibgcc-nwld: ... this.
2140 * config/i386/t-nwld: New file.
2141 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2143 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2146 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2148 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2150 * configure: Regenerate.
2152 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2154 * dfp-bit.c, dfp-bit.h: New files.
2155 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2157 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2158 ($(d64pbit-o)): Likewise.
2159 ($(d128pbit-o)): Likewise.
2160 * config/t-dfprules: New file.
2161 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2162 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2163 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2164 (x86_64-*-linux*): Likewise.
2165 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2166 (i[34567]86-*-cygwin*): Likewise.
2167 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2168 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2170 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2172 * Makfile.in (LIBGCOV): New variable.
2173 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2174 * libgcov.c: New file.
2176 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2178 * fixed-bit.c, fixed-bit.h: New files.
2179 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2180 refer to fixed-bit.c.
2182 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2184 * config.host (*local*): Remove.
2186 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2189 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2190 like i?86-*-solaris2.1[0-9]*.
2191 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2192 * configure.ac (i?86-*-solaris2*): Likewise.
2193 * configure: Regenerate.
2195 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2197 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2198 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2199 md_unwind_header by splitting out of...
2200 (i[34567]86-*-linux*): ... this.
2201 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2202 Remove md_unwind_header by splitting out of...
2203 (x86_64-*-linux*): ... this.
2205 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2207 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2209 2011-06-28 Nick Clifton <nickc@redhat.com>
2211 * config.host: Recognize all V850 variants.
2213 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2215 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2217 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2219 * shared-object.mk (c_flags-$o): Save c_flags.
2220 ($(base)$(objext)): Use it.
2221 ($(base)_s$(objext)): Likewise.
2223 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2225 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2226 * libgcc-std.ver.in (GCC_4.7.0): New section.
2228 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2232 * config/avr/t-avr: Fix line endings.
2233 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2236 2011-06-14 Olivier Hainque <hainque@adacore.com>
2237 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2239 * config/mips/irix6-unwind.h: New file.
2240 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2242 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2244 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2245 (sparc64_fallback_frame_state): Use it.
2246 (sparc64_frob_update_context): Further adjust context.
2247 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2248 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2249 * config/sparc/sol2-cn.S: Likewise.
2251 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2253 * enable-execute-stack-empty.c: New file.
2254 * enable-execute-stack-mprotect.c: New file.
2255 * config/i386/enable-execute-stack-mingw32.c: New file.
2256 * config.host (enable_execute_stack): New variable.
2257 Select appropriate variants.
2258 * configure.ac: Link enable-execute-stack.c to
2259 $enable_execute_stack.
2260 * configure: Regenerate.
2261 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2262 (lib2funcs): Remove _enable_execute_stack.
2264 2011-06-09 David S. Miller <davem@davemloft.net>
2265 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2267 * config.host (sparc-*-linux*): Correct md_unwind_header
2269 (s390x-ibm-tpf*): Fix typo.
2271 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2273 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2274 Add crtfastmath.o to extra_parts.
2275 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2277 * config/mips/t-crtfm: Remove.
2279 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2281 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2283 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2285 * config.host (sh*-*-linux*): Fix typo.
2287 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2289 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2290 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2291 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2292 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2293 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2294 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2295 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2296 Wrap in !__MINGW64__.
2297 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2298 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2299 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2300 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2301 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2302 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2303 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2305 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2306 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2307 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2308 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2309 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2310 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2311 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2312 * config/no-unwind.h: New file.
2313 * config.host (md_unwind_header): Document.
2315 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2316 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2317 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2318 hppa[12]*-*-hpux11*): Set md_unwind_header.
2319 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2320 Set md_unwind_header.
2321 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2322 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2323 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2324 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2325 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2326 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2327 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2329 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2330 * configure: Regenerate.
2332 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2334 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2335 Set tmake_file, extra_parts.
2336 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2338 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2340 * config/mips/t-irix6: New file.
2341 * config/mips/t-slibgcc-irix: New file.
2343 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2345 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2346 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2348 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2350 * configure.ac (target_thread_file): Determine thread model.
2351 * configure: Regenerate.
2352 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2353 * config/alpha/t-alpha: New file.
2354 * config/alpha/t-crtfm: Use $<.
2355 * config/alpha/t-ieee: New file.
2356 * config/alpha/t-osf-pthread: New file.
2357 * config/alpha/t-slibgcc-osf: New file.
2358 * config/alpha/libgcc-osf5.ver: New file.
2360 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2362 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2364 Add crtfastmath.o to extra_parts.
2366 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2368 * config/gmon-sol2.c: Reindent.
2370 Remove, correct casts.
2371 Use STDERR_FILENO, NULL.
2372 (BASEADDRESS): Remove.
2374 (errno, sbrk): Remove declarations.
2375 (monstartup) [hp300]: Remove.
2378 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2380 * Makefile.in (cpu_type): Define.
2381 * config.host (i[34567]86-*-rtems*): Handle it.
2382 (i[34567]86-*-solaris2*): Move body ...
2383 (*-*-solaris2*): ... here.
2384 New case, generalize.
2385 (sparc-*-elf*): Handle it.
2386 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2387 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2388 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2390 (sparc*-*-solaris2*): ... this.
2392 (sparc64-*-elf*): Handle it.
2393 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2394 Merge ../gcc/config/i386/gmon-sol2.c.
2395 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2397 Merge ../gcc/config/i386/sol2-gc1.asm.
2398 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2400 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2402 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2403 * config/i386/t-crtstuff: New file.
2404 * config/i386/t-softfp: New file.
2405 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2406 $(T)crti.o, $(T)crtn.o): Remove.
2407 (gcrt1.o): New rule.
2408 (TARGET_LIBGCC2_CFLAGS): Remove.
2409 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2410 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2411 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2412 * config/sparc/t-sol2: New file.
2413 * config/sparc/t-crtfm: Move to ...
2414 * config/t-crtfm: ... this.
2415 Use $(cpu_type), $<.
2416 * config/t-crtin: New file.
2417 * config/sparc/t-softfp: New file.
2418 * config/sparc/t-softmul: New file.
2419 * config/t-rtems: New file.
2420 * config/t-slibgcc: New file.
2421 * config/t-slibgcc-elf-ver: New file.
2422 * config/t-slibgcc-gld: New file.
2423 * config/t-slibgcc-sld: New file.
2424 * config/t-sol2: New file.
2425 * configure.ac: Include ../config/lib-ld.m4.
2426 Call AC_LIB_PROG_LD_GNU.
2427 Substitute cpu_type.
2428 * configure: Regenerate.
2430 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2433 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2434 libgcc-std.ver in the build directory.
2435 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2436 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2438 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2440 * libgcc-std.ver.in: New file.
2441 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2443 (libgcc-std.ver): New rule.
2444 * config/t-gnu-prefix: New file.
2446 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2448 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2450 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2452 * config/i386/darwin-lib.h: New file.
2454 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2456 * config/arm/symbian-lib.h: New.
2458 2011-05-04 Chris Demetriou <cgd@google.com>
2460 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2461 (__x86.get_pc_thunk.bx): ...this.
2462 (__morestack): Adjust for rename, remove undef of __i686.
2464 2011-05-03 Chris Demetriou <cgd@google.com>
2466 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2468 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2470 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2471 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2472 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2473 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2474 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2477 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2479 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2480 Adjust copyright year.
2482 2011-03-07 Ian Lance Taylor <iant@google.com>
2484 * generic-morestack.c (__splitstack_find): Adjust returned stack
2485 pointer to include all registers pushed by __morestack.
2487 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2490 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2491 (toolexecdir): Calculate and AC_SUBST.
2492 (toolexeclibdir): Likewise.
2493 * Makefile.in (target_noncanonical): Import.
2494 (toolexecdir): Likewise.
2495 (toolexeclibdir): Likewise.
2496 * configure: Regenerate.
2498 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2501 * config/arm/bpabi.h: Rename to...
2502 * config/arm/bpabi-lib.h: ...this.
2504 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2506 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2508 * configure: Regenerate.
2510 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2512 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2513 __FLOAT_WORD_ORDER__.
2514 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2517 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2520 * Makefile.in (install-strip): New phony target.
2522 2010-11-07 Ian Lance Taylor <iant@google.com>
2525 * config/i386/morestack.S (__morestack_large_model): New
2528 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2530 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2532 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2534 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2536 * config/arm/bpabi.h: New file.
2537 * config/frv/frv-abi.h: New file.
2539 2010-10-01 Ian Lance Taylor <iant@google.com>
2541 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2542 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2544 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2547 * config.host: Add the missing `$'.
2549 2010-09-30 Michael Eager <eager@eagercon.com>
2551 * config.host: Add microblaze*-*-*.
2552 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2553 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2554 udivsi3.asm,umodsi3.asm}: New.
2556 2010-09-28 Ian Lance Taylor <iant@google.com>
2558 * configure.ac: Adjust CFI test to test assembler directly rather
2559 than checking gcc preprocessor macro.
2560 * configure: Rebuild.
2562 2010-09-27 Ian Lance Taylor <iant@google.com>
2564 * configure.ac: Test whether assembler supports CFI directives.
2565 * config.host: Only add t-stack and i386/t-stack-i386 to
2566 tmake_file if libgcc_cv_cfi is "yes".
2567 * configure: Rebuild.
2569 2010-09-27 Ian Lance Taylor <iant@google.com>
2571 * generic-morestack.h: New file.
2572 * generic-morestack.c: New file.
2573 * generic-morestack-thread.c: New file.
2574 * config/i386/morestack.S: New file.
2575 * config/t-stack: New file.
2576 * config/i386/t-stack-i386: New file.
2577 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2578 i386/t-stack-i386 to tmake_file.
2580 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2582 * Makefile.in (libgcc-extra-parts): Check for static archives and
2583 invoke ranlib after installing them.
2584 (gcc-extra-parts): Likewise.
2585 (install-leaf): Likewise.
2587 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2589 * configure: Regenerated.
2591 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2593 * configure: Regenerated.
2595 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2596 Andrew Pinski <pinskia@gmail.com>
2599 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2601 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2604 * configure: Regenerated.
2606 2010-09-06 Andreas Schwab <schwab@redhat.com>
2608 * configure: Regenerate.
2610 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2612 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2614 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2617 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2618 Iain Sandoe <iains@gcc.gnu.org>
2621 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2622 LIB2FUNCS_EXCLUDE functions.
2624 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2626 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2628 * configure: Regenerate.
2630 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2632 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2633 i386/t-freebsd to tmake_file.
2634 * config/i386/t-freebsd: New file.
2635 * config/i386/libgcc-bsd.ver: New file.
2637 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2639 * config.host (powerpc*-eabispe*): Set tmake_file.
2640 (powerpc*-eabi*): Likewise.
2641 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2642 crtbeginS, crtendS, crtbeginT.
2644 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2646 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2647 to tmake_file. Add crtfastmath.o to extra_parts.
2648 * config/mips/t-crtfm: New.
2650 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2652 * config.host (sparc64-*-rtems*): New target.
2654 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2656 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2659 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2661 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2663 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2665 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2666 alpha-dec-osf5.0* support.
2668 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2670 * config.host: Add lm32-*-rtems*.
2672 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2673 Uros Bizjak <ubizjak@gmail.com>
2676 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2677 like other remaining 32-bit x86 OSes.
2678 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2680 * config/i386/libgcc-sol2.ver: New file.
2681 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2683 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2686 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2687 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2688 is used and substitute set_use_emutls.
2689 * configure: Regenerated.
2691 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2693 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2695 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2698 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2700 ($(T)gcrt1.o): Likewise.
2701 ($(T)crt1.o): Likewise.
2702 ($(T)crti.o): Likewise.
2703 ($(T)crtn.o): Likewise.
2705 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2708 * Makefile.in (install): Use $(MAKE) string in rule, for
2711 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2713 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2714 * config/mmix/t-mmix: New file.
2715 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2717 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2720 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2723 2010-01-04 Anthony Green <green@moxielogic.com>
2725 * config/moxie/crti.asm, config/moxie/crtn.asm,
2726 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2727 config/moxie/t-moxie: New files.
2728 * config.host: Add t-moxie-softfp reference.
2730 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2733 * config/t-slibgcc-darwin: Fix embedded rpaths for
2734 --enable-version-specific-runtime-libs, build extension stub
2735 libs exposing features available from current libgcc_s.
2737 2009-11-11 Jon Beniston <jon@beniston.com>
2739 * config.host: Add lm32 targets.
2740 * config/lm32: New directory.
2741 * config/lm32/libgcc_lm32.h: New file.
2742 * config/lm32/_mulsi3.c: New file.
2743 * config/lm32/_udivmodsi4.c: New file.
2744 * config/lm32/_divsi3.c: New file.
2745 * config/lm32/_modsi3.c: New file.
2746 * config/lm32/_udivsi3.c: New file.
2747 * config/lm32/_umodsi3.c: New file.
2748 * config/lm32/_lshrsi3.S: New file.
2749 * config/lm32/_ashrsi3.S: New file.
2750 * config/lm32/_ashlsi3.S: New file.
2751 * config/lm32/crti.S: New file.
2752 * config/lm32/crtn.S: New file.
2753 * config/lm32/t-lm32: New file.
2754 * config/lm32/t-elf: New file.
2755 * config/lm32/t-uclinux: New file.
2757 2009-10-26 Nick Clifton <nickc@redhat.com>
2759 * config.host: Add support for RX target.
2760 * config/rx: New directory.
2761 * config/rx/rx-abi-functions.c: New file. Supplementary
2762 functions for libgcc to support the RX ABI.
2763 * config/rx/rx-abi.h: New file. Supplementary header file for
2764 libgcc RX ABI functions.
2765 * config/rx/t-rx: New file: Makefile fragment for building
2768 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2770 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2771 constraint of y0 to "g".
2773 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2775 * config.host: Include the s390 makefile fragments.
2776 * config/s390/32/_fixdfdi.c: New file.
2777 * config/s390/32/_fixsfdi.c: New file.
2778 * config/s390/32/_fixtfdi.c: New file.
2779 * config/s390/32/_fixunsdfdi.c: New file.
2780 * config/s390/32/_fixunssfdi.c: New file.
2781 * config/s390/32/_fixunstfdi.c: New file.
2782 * config/s390/32/t-floattodi: New file.
2783 * config/s390/libgcc-glibc.ver: New file.
2784 * config/s390/t-crtstuff: New file.
2785 * config/s390/t-linux: New file.
2786 * config/s390/t-tpf: New file.
2788 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2790 * configure.ac (AC_PREREQ): Bump to 2.64.
2792 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2794 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2796 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2798 * configure: Regenerate.
2800 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2802 * config.host (ia64-hp-*vms*): New target.
2803 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2806 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2808 * configure.ac: Add snippet for maintainer-mode.
2809 * configure: Regenerate.
2810 * Makefile.in (AUTOCONF, configure_deps): New variables.
2811 ($(srcdir)/configure)): New rule, active only with maintainer
2814 2009-06-23 DJ Delorie <dj@redhat.com>
2817 * config.host: Add mep support.
2819 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2821 * config.host: Add i386/${host_address}/t-fprules-softfp and
2822 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2824 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2826 * config/i386/64/_multc3.c: Likewise.
2827 * config/i386/64/_powitf2.c: Likewise.
2828 * config/i386/64/eqtf2.c: Likewise.
2829 * config/i386/64/getf2.c: Likewise.
2830 * config/i386/64/letf2.c: Likewise.
2831 * config/i386/64/letf2.c: Likewise.
2832 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2833 unsigned long long for x64 mingw targets.
2834 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2835 (_FP_I_TYPE): Define as long long for x64 mingw target.
2837 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2839 * config.host (vax-*-linux*): New.
2841 2009-05-31 Anthony Green <green@moxielogic.com>
2843 * config.host: Add moxie support.
2844 * config/moxie/t-moxie: New file.
2846 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2848 * config.host: Add i386/${host_address}/t-fprules-softfp and
2849 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2851 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2853 * config.host: Add i386/${host_address}/t-fprules-softfp to
2854 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2856 2009-04-09 Nick Clifton <nickc@redhat.com>
2858 * config/ia64/tf-signs.c: Change copyright header to refer to
2859 version 3 of the GNU General Public License with version 3.1
2860 of the GCC Runtime Library Exception and to point readers at
2861 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2863 * config/i386/32/tf-signs.c: Likewise.
2864 * config/libbid/_addsub_dd.c: Likewise.
2865 * config/libbid/_addsub_sd.c: Likewise.
2866 * config/libbid/_addsub_td.c: Likewise.
2867 * config/libbid/_dd_to_df.c: Likewise.
2868 * config/libbid/_dd_to_di.c: Likewise.
2869 * config/libbid/_dd_to_sd.c: Likewise.
2870 * config/libbid/_dd_to_sf.c: Likewise.
2871 * config/libbid/_dd_to_si.c: Likewise.
2872 * config/libbid/_dd_to_td.c: Likewise.
2873 * config/libbid/_dd_to_tf.c: Likewise.
2874 * config/libbid/_dd_to_udi.c: Likewise.
2875 * config/libbid/_dd_to_usi.c: Likewise.
2876 * config/libbid/_dd_to_xf.c: Likewise.
2877 * config/libbid/_df_to_dd.c: Likewise.
2878 * config/libbid/_df_to_sd.c: Likewise.
2879 * config/libbid/_df_to_td.c: Likewise.
2880 * config/libbid/_di_to_dd.c: Likewise.
2881 * config/libbid/_di_to_sd.c: Likewise.
2882 * config/libbid/_di_to_td.c: Likewise.
2883 * config/libbid/_div_dd.c: Likewise.
2884 * config/libbid/_div_sd.c: Likewise.
2885 * config/libbid/_div_td.c: Likewise.
2886 * config/libbid/_eq_dd.c: Likewise.
2887 * config/libbid/_eq_sd.c: Likewise.
2888 * config/libbid/_eq_td.c: Likewise.
2889 * config/libbid/_ge_dd.c: Likewise.
2890 * config/libbid/_ge_sd.c: Likewise.
2891 * config/libbid/_ge_td.c: Likewise.
2892 * config/libbid/_gt_dd.c: Likewise.
2893 * config/libbid/_gt_sd.c: Likewise.
2894 * config/libbid/_gt_td.c: Likewise.
2895 * config/libbid/_isinfd128.c: Likewise.
2896 * config/libbid/_isinfd32.c: Likewise.
2897 * config/libbid/_isinfd64.c: Likewise.
2898 * config/libbid/_le_dd.c: Likewise.
2899 * config/libbid/_le_sd.c: Likewise.
2900 * config/libbid/_le_td.c: Likewise.
2901 * config/libbid/_lt_dd.c: Likewise.
2902 * config/libbid/_lt_sd.c: Likewise.
2903 * config/libbid/_lt_td.c: Likewise.
2904 * config/libbid/_mul_dd.c: Likewise.
2905 * config/libbid/_mul_sd.c: Likewise.
2906 * config/libbid/_mul_td.c: Likewise.
2907 * config/libbid/_ne_dd.c: Likewise.
2908 * config/libbid/_ne_sd.c: Likewise.
2909 * config/libbid/_ne_td.c: Likewise.
2910 * config/libbid/_sd_to_dd.c: Likewise.
2911 * config/libbid/_sd_to_df.c: Likewise.
2912 * config/libbid/_sd_to_di.c: Likewise.
2913 * config/libbid/_sd_to_sf.c: Likewise.
2914 * config/libbid/_sd_to_si.c: Likewise.
2915 * config/libbid/_sd_to_td.c: Likewise.
2916 * config/libbid/_sd_to_tf.c: Likewise.
2917 * config/libbid/_sd_to_udi.c: Likewise.
2918 * config/libbid/_sd_to_usi.c: Likewise.
2919 * config/libbid/_sd_to_xf.c: Likewise.
2920 * config/libbid/_sf_to_dd.c: Likewise.
2921 * config/libbid/_sf_to_sd.c: Likewise.
2922 * config/libbid/_sf_to_td.c: Likewise.
2923 * config/libbid/_si_to_dd.c: Likewise.
2924 * config/libbid/_si_to_sd.c: Likewise.
2925 * config/libbid/_si_to_td.c: Likewise.
2926 * config/libbid/_td_to_dd.c: Likewise.
2927 * config/libbid/_td_to_df.c: Likewise.
2928 * config/libbid/_td_to_di.c: Likewise.
2929 * config/libbid/_td_to_sd.c: Likewise.
2930 * config/libbid/_td_to_sf.c: Likewise.
2931 * config/libbid/_td_to_si.c: Likewise.
2932 * config/libbid/_td_to_tf.c: Likewise.
2933 * config/libbid/_td_to_udi.c: Likewise.
2934 * config/libbid/_td_to_usi.c: Likewise.
2935 * config/libbid/_td_to_xf.c: Likewise.
2936 * config/libbid/_tf_to_dd.c: Likewise.
2937 * config/libbid/_tf_to_sd.c: Likewise.
2938 * config/libbid/_tf_to_td.c: Likewise.
2939 * config/libbid/_udi_to_dd.c: Likewise.
2940 * config/libbid/_udi_to_sd.c: Likewise.
2941 * config/libbid/_udi_to_td.c: Likewise.
2942 * config/libbid/_unord_dd.c: Likewise.
2943 * config/libbid/_unord_sd.c: Likewise.
2944 * config/libbid/_unord_td.c: Likewise.
2945 * config/libbid/_usi_to_dd.c: Likewise.
2946 * config/libbid/_usi_to_sd.c: Likewise.
2947 * config/libbid/_usi_to_td.c: Likewise.
2948 * config/libbid/_xf_to_dd.c: Likewise.
2949 * config/libbid/_xf_to_sd.c: Likewise.
2950 * config/libbid/_xf_to_td.c: Likewise.
2951 * config/libbid/bid128.c: Likewise.
2952 * config/libbid/bid128_2_str.h: Likewise.
2953 * config/libbid/bid128_2_str_macros.h: Likewise.
2954 * config/libbid/bid128_2_str_tables.c: Likewise.
2955 * config/libbid/bid128_add.c: Likewise.
2956 * config/libbid/bid128_compare.c: Likewise.
2957 * config/libbid/bid128_div.c: Likewise.
2958 * config/libbid/bid128_fma.c: Likewise.
2959 * config/libbid/bid128_logb.c: Likewise.
2960 * config/libbid/bid128_minmax.c: Likewise.
2961 * config/libbid/bid128_mul.c: Likewise.
2962 * config/libbid/bid128_next.c: Likewise.
2963 * config/libbid/bid128_noncomp.c: Likewise.
2964 * config/libbid/bid128_quantize.c: Likewise.
2965 * config/libbid/bid128_rem.c: Likewise.
2966 * config/libbid/bid128_round_integral.c: Likewise.
2967 * config/libbid/bid128_scalb.c: Likewise.
2968 * config/libbid/bid128_sqrt.c: Likewise.
2969 * config/libbid/bid128_string.c: Likewise.
2970 * config/libbid/bid128_to_int16.c: Likewise.
2971 * config/libbid/bid128_to_int32.c: Likewise.
2972 * config/libbid/bid128_to_int64.c: Likewise.
2973 * config/libbid/bid128_to_int8.c: Likewise.
2974 * config/libbid/bid128_to_uint16.c: Likewise.
2975 * config/libbid/bid128_to_uint32.c: Likewise.
2976 * config/libbid/bid128_to_uint64.c: Likewise.
2977 * config/libbid/bid128_to_uint8.c: Likewise.
2978 * config/libbid/bid32_to_bid128.c: Likewise.
2979 * config/libbid/bid32_to_bid64.c: Likewise.
2980 * config/libbid/bid64_add.c: Likewise.
2981 * config/libbid/bid64_compare.c: Likewise.
2982 * config/libbid/bid64_div.c: Likewise.
2983 * config/libbid/bid64_fma.c: Likewise.
2984 * config/libbid/bid64_logb.c: Likewise.
2985 * config/libbid/bid64_minmax.c: Likewise.
2986 * config/libbid/bid64_mul.c: Likewise.
2987 * config/libbid/bid64_next.c: Likewise.
2988 * config/libbid/bid64_noncomp.c: Likewise.
2989 * config/libbid/bid64_quantize.c: Likewise.
2990 * config/libbid/bid64_rem.c: Likewise.
2991 * config/libbid/bid64_round_integral.c: Likewise.
2992 * config/libbid/bid64_scalb.c: Likewise.
2993 * config/libbid/bid64_sqrt.c: Likewise.
2994 * config/libbid/bid64_string.c: Likewise.
2995 * config/libbid/bid64_to_bid128.c: Likewise.
2996 * config/libbid/bid64_to_int16.c: Likewise.
2997 * config/libbid/bid64_to_int32.c: Likewise.
2998 * config/libbid/bid64_to_int64.c: Likewise.
2999 * config/libbid/bid64_to_int8.c: Likewise.
3000 * config/libbid/bid64_to_uint16.c: Likewise.
3001 * config/libbid/bid64_to_uint32.c: Likewise.
3002 * config/libbid/bid64_to_uint64.c: Likewise.
3003 * config/libbid/bid64_to_uint8.c: Likewise.
3004 * config/libbid/bid_b2d.h: Likewise.
3005 * config/libbid/bid_binarydecimal.c: Likewise.
3006 * config/libbid/bid_conf.h: Likewise.
3007 * config/libbid/bid_convert_data.c: Likewise.
3008 * config/libbid/bid_decimal_data.c: Likewise.
3009 * config/libbid/bid_decimal_globals.c: Likewise.
3010 * config/libbid/bid_div_macros.h: Likewise.
3011 * config/libbid/bid_dpd.c: Likewise.
3012 * config/libbid/bid_flag_operations.c: Likewise.
3013 * config/libbid/bid_from_int.c: Likewise.
3014 * config/libbid/bid_functions.h: Likewise.
3015 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3016 * config/libbid/bid_inline_add.h: Likewise.
3017 * config/libbid/bid_internal.h: Likewise.
3018 * config/libbid/bid_round.c: Likewise.
3019 * config/libbid/bid_sqrt_macros.h: Likewise.
3021 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3023 * Makefile.in: Change copyright header to refer to version
3024 3 of the GNU General Public License and to point readers at the
3025 COPYING3 file and the FSF's license web page.
3026 * config.host: Likewise.
3028 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3030 * config.host: Reorder and merge to match config.gcc change.
3032 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3034 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3036 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3038 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3039 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3040 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3041 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3043 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3045 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3046 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3048 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3050 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3051 ia64/t-softfp-compat to tmake_file.
3053 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3055 * config/ia64/__divxf3.asm: New.
3056 * config/ia64/_fixtfdi.asm: Likewise.
3057 * config/ia64/_fixunstfdi.asm: Likewise.
3058 * config/ia64/_floatditf.asm: Likewise.
3059 * config/ia64/t-fprules-softfp: Likewise.
3060 * config/ia64/t-softfp-compat: Likewise.
3061 * config/ia64/tf-signs.c: Likewise.
3063 2009-01-18 Ben Elliston <bje@au.ibm.com>
3065 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3067 2009-01-16 Ben Elliston <bje@au.ibm.com>
3069 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3072 2009-01-13 Ben Elliston <bje@au.ibm.com>
3074 * config/t-softfp: New file.
3075 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3076 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3078 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3080 * config.host: Add m32r*-*-rtems*.
3082 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3084 * config.host: Add m32c*-*-rtems*.
3086 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3089 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3090 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3091 * configure: Regenerate.
3092 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3093 tmake_file here from gcc/config.gcc.
3094 Move extra_parts here from gcc/config.gcc.
3095 * config/i386/t-sol2: Move here from gcc/config/i386.
3096 Use gcc_srcdir instead of srcdir.
3098 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3100 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3103 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3105 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3107 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3109 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3111 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3114 * config.host: Add picochip-*-*.
3116 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3118 * config.host: Match more processor names for Xtensa.
3120 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3122 * config/i386/64/t-softfp-compat: Update comments.
3124 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3126 * config/i386/64/_divtc3-compat.c: Moved to ...
3127 * config/i386/64/_divtc3.c: Here.
3129 * config/i386/64/_multc3-compat.c: Moved to ...
3130 * config/i386/64/_multc3.c: Here.
3132 * config/i386/64/_powitf2-compat.c: Moved to ...
3133 * config/i386/64/_powitf2.c: Here.
3135 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3136 .c suffix instead of -compat.c.
3138 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3140 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3141 (_FP_MUL_MEAT_D): Ditto.
3142 (_FP_DIV_MEAT_S): Ditto.
3143 (_FP_DIV_MEAT_D): Ditto.
3145 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3147 * Makefile.in: Add support for __sync_* libgcc functions.
3149 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3151 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3153 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3156 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3157 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3159 * config/i386/64/t-fprules-softfp: Moved to ...
3160 * config/i386/64/t-softfp-compat: This. New.
3162 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3164 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3165 Initialize f with 0.0.
3167 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3170 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3172 * config/i386/64/_divtc3-compat.c: New.
3173 * config/i386/64/_multc3-compat.c: Likewise.
3174 * config/i386/64/_powitf2-compat.c: Likewise.
3175 * config/i386/64/eqtf2.c: Likewise.
3176 * config/i386/64/getf2.c: Likewise.
3177 * config/i386/64/letf2.c: Likewise.
3178 * config/i386/64/t-fprules-softfp: Likewise.
3180 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3182 * config.host: Add i386/${host_address}/t-fprules-softfp to
3183 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3184 i[34567]86-*-linux*, x86_64-*-linux*.
3186 * configure.ac: Set host_address to 64 or 32 for x86.
3187 * configure: Regenerated.
3189 * Makefile.in (config.status): Also depend on
3190 $(srcdir)/config.host.
3192 * config/i386/32/t-fprules-softfp: New.
3193 * config/i386/32/tf-signs.c: Likewise.
3195 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3197 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3198 Uros Bizjak <ubizjak@gmail.com>
3200 * config/i386/32/sfp-machine.h: New.
3202 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3204 * config/rs6000/t-ppccomm: Remove rules that conflict with
3205 auto-generated rules.
3207 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3209 * configure.ac: sinclude override.m4.
3210 * configure: Regenerate.
3212 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3214 * configure: Regenerate.
3216 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3218 * Makefile.in (DECNUMINC): Remove
3219 -I$(MULTIBUILDTOP)../../libdecnumber.
3222 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3224 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3225 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3226 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3227 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3228 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3229 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3230 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3231 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3232 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3233 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3234 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3235 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3236 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3237 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3239 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3241 * config.host (sh2[lbe]*-*-linux*): Allow target.
3243 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3245 * config/rs6000/t-ppccomm: Add build rules for new files.
3246 (LIB2ADD_ST): New variable.
3248 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3252 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3253 * config/t-avr: New file. Build 16bit libgcc functions.
3255 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3258 * config/t-slibgcc-darwin: Make install-leaf dependent on
3259 install-darwin-libgcc-stubs instead of install.
3261 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3263 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3264 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3265 sh-*-rtemscoff*): Remove cases.
3267 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3269 * Makefile.in (all): Use install-leaf rather than install.
3270 (install): Split most of the rule into...
3271 (install-leaf): ...this new one.
3273 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3274 Paolo Bonzini <bonzini@gnu.org>
3277 * Makefile.in: Use @shlib_slibdir@ substitution to get
3278 correct install name on darwin.
3279 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3281 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3283 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3284 cris-*-elf and cris-*-none.
3285 (crisv32-*-linux*): Similar, as cris-*-linux*.
3287 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3289 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3291 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3294 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3295 * configure: Regenerated.
3297 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3299 * Makefile.in (dfp-filenames): Replace decimal_globals,
3300 decimal_data, binarydecimal and convert_data with
3301 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3302 and bid_convert_data, respectively.
3304 2007-09-17 Chao-ying Fu <fu@mips.com>
3305 Nigel Stephens <nigel@mips.com>
3307 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3308 * Makefile.in (fixed_point): Define.
3309 Check if fixed_point is yes to build support functions.
3310 * configure.ac: Check for fixed_point support.
3311 * configure: Regenerated.
3312 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3313 funcs, modes, from, to.
3315 2007-09-11 Janis Johnson <janis187@us.ibm.com
3317 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3319 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3321 * Makefile.in (dfp-filenames): Remove decUtility, add
3322 decDouble, decPacked, decQuad, decSingle.
3324 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3326 * config.host : Add x86_64-elf target.
3328 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3330 * configure.ac (set_have_cc_tls): Add a missing =.
3331 * configure: Regenerated.
3333 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3335 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3336 and x86_64-*-linux*.
3338 * config/t-tls: New file.
3340 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3342 * configure.ac: Include ../config/enable.m4 and
3343 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3344 supports TLS and substitute set_have_cc_tls.
3345 * configure: Regenerated.
3347 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3349 * Makefile.in: Use libbid for DFP when BID is enabled.
3351 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3353 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3354 extra_parts. Add config/i386/t-cygming to tmake_file.
3355 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3357 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3358 Danny Smith <dannysmith@users.sourceforge.net>
3361 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3362 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3363 * config/i386/t-crtfm: Compile crtfastmath.o with
3364 -minline-all-stringops.
3366 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3368 * config.host (sparc-wrs-vxworks): New target.
3370 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3372 * config.host: Recognize fido.
3374 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3376 * configure: Check host, not target, for decimal float support.
3378 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3380 * config/i386/t-crtpc: New file.
3381 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3382 (x86_64-*-linux*): Ditto.
3384 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3386 * config.host (x86_64-*-mingw*): New target.
3388 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3389 H.J. Lu <hongjiu.lu@intel.com>
3391 * Makefile.in (enable_decimal_float): New.
3393 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3394 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3395 (decbits-filenames): This.
3396 (decbits-objects): New.
3397 (libgcc-objects): Add $(decbits-objects).
3399 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3400 Substitute enable_decimal_float.
3401 * configure: Regenerated.
3403 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3405 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3407 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3409 * Makefile.in (install-info): New dummy target.
3411 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3413 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3415 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3417 * Makefile.in: Add install-html and install-pdf dummy
3420 2007-02-05 Roger Sayle <roger@eyesopen.com>
3421 Daniel Jacobowitz <dan@codesourcery.com>
3423 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3424 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3425 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3427 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3429 * Makefile.in (dec-filenames): Add decExcept.
3431 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3434 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3437 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3439 * configure.ac: Add --enable-version-specific-runtime-libs.
3440 Correct $slibdir default.
3441 * configure: Regenerated.
3443 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3445 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3447 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3450 * config.host (alpha*-*-linux*): Set extra_parts.
3452 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3454 * config/sh/t-linux: New.
3455 * config.host (sh*-*-linux*): Set tmake_file.
3457 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3459 * Makefile.in (install): Handle multilibs.
3461 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3463 * Makefile.in: Added .PHONY entry for documentation targets.
3465 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3467 * Makefile.in: Add empty info, html, dvi, pdf targets.
3469 2007-01-04 Mike Stump <mrs@apple.com>
3471 * Makefile.in (MAKEINFO): Remove.
3474 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3476 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3477 * configure: Regenerate.
3478 * Makefile.in (host_subdir): Substitute it.
3479 (gcc_objdir): Use it.
3481 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3483 * config.host (ia64*-*-linux*): Set tmake_file.
3485 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3487 * Makefile.in (version): Define.
3489 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3490 Paolo Bonzini <bonzini@gnu.org>
3492 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3493 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3494 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3495 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3496 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3497 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3498 * configure: Generated.