1 2012-04-25 Alan Modra <amodra@gmail.com>
3 * config/rs6000/crtsavevr.S: New file.
4 * config/rs6000/crtrestvr.S: New file.
5 * config/rs6000/t-savresfgpr: Build the above.
6 * config/rs6000/t-netbsd: Likewise.
8 2012-04-24 Sriraman Tallam <tmsriram@google.com>
10 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
12 2012-04-24 Sriraman Tallam <tmsriram@google.com>
14 * libgcc/config/i386/i386-cpuinfo.c: New file.
15 * libgcc/config/i386/t-cpuinfo: New file.
16 * libgcc/config.host: Include t-cpuinfo.
17 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
19 2012-04-24 Chao-ying Fu <fu@mips.com>
21 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
23 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
25 struct siginfo vs. siginfo_t
27 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
28 siginfo_t instead of struct siginfo.
29 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
30 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
31 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
32 (ia64_handle_unwabi): Likewise.
33 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
34 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
35 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
36 (sh_fallback_frame_state): Likewise.
37 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
38 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
40 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
42 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
45 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
47 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
48 if it hasn't been previously saved.
50 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
52 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
55 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
58 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
59 instead of __AVR_HAVE_8BIT_SP__.
61 2012-03-26 Tristan Gingold <gingold@adacore.com>
63 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
64 (unw_table_entry): Use unw_word instead of unsigned long.
65 (_Unwind_FindTableEntry): Likewise.
66 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
67 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
68 (_Unwind_FindTableEntry): Likewise.
69 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
70 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
71 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
72 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
73 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
74 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
75 (uw_init_context_1, uw_install_context): Likewise.
76 (unw_word): Move to unwind-ia64.h
78 2012-03-26 Tristan Gingold <gingold@adacore.com>
80 * config/vms/vms-ucrt0.c: Update copyright years.
82 (___gcc_main_flags): Declare.
83 (__main): Check flags to remap argv and exit code.
84 * config.host (*-*-*vms*): Adjust extra_parts.
85 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
88 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
90 * arm/lib1funcs.asm (ctzsi2): New function.
91 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
92 * arm/t-linux (LIB1ASMFUNCS): Likewise.
93 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
94 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
95 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
96 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
98 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
100 * config.host: Add bits to support powerpc64-*-freebsd*.
101 * config/rs6000/freebsd-unwind.h: New file.
102 * config/rs6000/t-freebsd64: New file.
104 2012-03-20 Richard Guenther <rguenther@suse.de>
106 PR gcov-profile/52627
107 * libgcov.c (init_mx): Fix mutex name.
109 2012-03-16 Tristan Gingold <gingold@adacore.com>
111 * config/ia64/vms-unwind.h: Remove ulong (and replace
112 it by unw_reg where used). Define unw_reg with __int64.
114 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
118 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
120 (sparc_is_sighandler): Likewise.
122 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
124 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
127 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * config/arm/crtn.S: Fix typo.
131 2012-03-13 Richard Guenther <rguenther@suse.de>
133 * libgcov.c: Remove stdio.h include and NULL un-define.
135 2012-03-13 Richard Guenther <rguenther@suse.de>
138 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
140 2012-03-13 Richard Guenther <rguenther@suse.de>
142 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
144 2012-03-13 Richard Guenther <rguenther@suse.de>
146 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
147 and __gthread_mutex_init_function definitions.
149 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
151 * config.host (mips*-*-openbsd*): Remove.
153 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
155 * config.host: Remove alpha*-dec-osf5.1* handling.
156 * config/alpha/gthr-posix.c: Remove.
157 * config/alpha/libgcc-osf5.ver: Remove.
158 * config/alpha/osf5-unwind.h: Remove.
159 * config/alpha/t-osf-pthread: Remove.
160 * config/alpha/t-slibgcc-osf: Remove.
161 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
162 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
163 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
164 * mkmap-flat.awk: Remove osf_export handling.
166 2012-03-12 Richard Guenther <rguenther@suse.de>
168 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
169 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
170 (__gthread_mutex_init_function): New function.
171 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
174 * libgcov.c: Include gthr.h.
175 (__gcov_flush_mx): New global variable.
176 (init_mx, init_mx_once): New functions.
177 (__gcov_flush): Protect self with a mutex.
178 (__gcov_fork): Re-initialize mutex after forking.
179 * unwind-dw2-fde.c: Change condition under which to use
180 __GTHREAD_MUTEX_INIT_FUNCTION.
182 2012-03-12 Tristan Gingold <gingold@adacore.com>
184 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
185 * config/ia64/t-vms: Likewise.
187 2012-03-11 Michael Hope <michael.hope@linaro.org>
189 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
192 2012-03-07 Walter Lee <walt@tilera.com>
194 * config/tilepro/atomic.c: Rename "atomic_" prefix to
196 (atomic_xor): Rename and move definition to
197 config/tilepro/atomic.h.
198 (atomic_nand): Ditto.
199 * config/tilepro/atomic.h: Rename "atomic_" prefix to
201 (arch_atomic_xor): Move from config/tilepro/atomic.c.
202 (arch_atomic_nand): Ditto.
204 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
207 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
209 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
212 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
215 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
219 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
220 if RAMPZ affects reading from RAM.
221 (__tablejump_elpm__): Ditto.
223 (__movmemx_hi): Ditto.
224 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
225 (__do_global_dtors): Ditto.
226 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
227 (__movmemx_hi): Ditto.
229 2012-03-05 Richard Henderson <rth@redhat.com>
231 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
232 [ARM] (count_trailing_zeros): Use the builtin.
234 2012-03-01 Kai Tietz <ktietz@redhat.com>
236 * soft-fp: Imported from glibc upstream.
238 2012-02-28 Kai Tietz <ktietz@redhat.com>
240 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
241 for mingw-targets as attribute gcc_struct.
243 2012-02-28 Ian Lance Taylor <iant@google.com>
245 * generic-morestack.c (__splitstack_releasecontext): Correct call
246 to __morestack_release_segments.
248 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
251 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
252 for __linux__ when removing signals from __morestack_fullmask.
254 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
257 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
259 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
261 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
262 instead of HAVE_INITFINI_ARRAY.
263 * config/ia64/crtend.S: Likewise.
265 2012-02-20 Kai Tietz <ktietz@redhat.com>
268 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
270 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
271 to w32-unwind.h header.
273 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
275 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
276 (mips*-*-linux*): Remove t-slibgcc-libgcc.
277 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
278 * config/mips/mips16.S (__mips16_rdhwr): Delete.
280 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
282 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
284 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
287 * config/darwin-crt-tm.c: Correct typo.
289 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
290 Patrick Marlier <patrick.marlier@gmail.com>
293 * config/darwin-crt-tm.c: Generate dummy functions.
295 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
296 Patrick Marlier <patrick.marlier@gmail.com>
299 * config/darwin-crt-tm.c (getTMCloneTable): New function.
300 (__doTMRegistrations): Call it.
301 (__doTMdeRegistrations): Likewise.
303 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
304 Anatoly Sokolov <aesok@post.ru>
305 Eric Weddington <eric.weddington@atmel.com>
308 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
309 (__epilogue_restores__): Ditto.
311 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
315 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
316 Solaris 11 and slightly reformat.
317 (sparc_is_sighandler): Likewise.
319 2012-02-14 Walter Lee <walt@tilera.com>
321 * config.host: Handle tilegx and tilepro.
322 * config/tilegx/sfp-machine.h: New file.
323 * config/tilegx/sfp-machine32.h: New file.
324 * config/tilegx/sfp-machine64.h: New file.
325 * config/tilegx/t-crtstuff: New file.
326 * config/tilegx/t-softfp: New file.
327 * config/tilegx/t-tilegx: New file.
328 * config/tilepro/atomic.c: New file.
329 * config/tilepro/atomic.h: New file.
330 * config/tilepro/linux-unwind.h: New file.
331 * config/tilepro/sfp-machine.h: New file.
332 * config/tilepro/softdivide.c: New file.
333 * config/tilepro/softmpy.S: New file.
334 * config/tilepro/t-crtstuff: New file.
335 * config/tilepro/t-tilepro: New file.
337 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
341 * gthr-posix.h: Allow static initializer macros to be disabled.
342 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
344 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
346 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
347 Add t-slibgcc-libgcc to tmake_file.
348 * config/mips/libgcc-mips16.ver: Revert previous patch.
349 * config/mips/mips16.S (__mips16_rdhwr): Hide.
351 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
352 Jayant R Sonar <jayant.sonar@kpitcummins.com>
354 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
355 * config/cr16/crti.S: New file.
356 * config/cr16/crtlibid.S: New file.
357 * config/cr16/crtn.S: New file.
358 * config/cr16/lib1funcs.S: New file.
359 * config/cr16/t-cr16: New file.
360 * config/cr16/t-crtlibid: New file.
361 * config/cr16/unwind-dw2.h: New file.
362 * config/cr16/unwind-cr16.c: New file.
363 * config/cr16/divmodhi3.c: New file.
365 2012-01-25 Alan Modra <amodra@gmail.com>
367 * config/rs6000/t-linux64: Delete. Move..
368 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
369 * config/rs6000/t-linux: ..and libgcc flags to here.
371 2012-01-22 Douglas B Rupp <rupp@gnat.com>
373 * config.host (i[34567]86-*-interix3*):
374 Change triplet to i[34567]86-*-interix[3-9]*.
375 * configure: Regenerate.
377 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
378 Richard Sandiford <rdsandiford@googlemail.com>
380 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
381 * config/mips/mips16.S (__mips16_rdhwr): New function.
382 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
384 2012-01-11 Nathan Sidwell <nathan@acm.org>
386 * libgcov.c (__gcov_init): Ignore objects with no functions.
388 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
391 Extend __pgmx semantics to linearize memory.
392 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
393 * config/avr/lib1funcs.S (__xload_1): New function.
394 (__movmemx_qi, __movmemx_hi): New functions.
395 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
398 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
400 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
401 purported sigacthandler address isn't null before dereferencing it.
402 (sparc_is_sighandler): Likewise.
404 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
407 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
408 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
409 (sparc_is_sighandler): Likewise.
410 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
412 2012-01-06 Tristan Gingold <gingold@adacore.com>
414 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
415 compatibility thunks...
416 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
417 (crtbeginS.o, crtendS.o): ... and these to ...
418 * config/ia64/t-ia64-elf: ... this new file.
419 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
420 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
422 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
424 * configure: Regenerate.
425 * config/s390/t-crtstuff: Remove -fPIC.
427 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
430 * enable-execute-stack-mprotect.c (getpagesize): Do not define
433 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
436 * config/avr/lib1funcs.S: Remove FIXME comments.
437 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
439 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
441 Implement light-weight DImode support.
442 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
443 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
444 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
445 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
447 2011-12-30 Nathan Sidwell <nathan@acm.org>
449 * libgcov.c (gcov_crc32): Remove global var.
450 (free_fn_data): New function.
451 (buffer_fn_data): Pass in filename, more robust error recovery.
452 (crc32_unsigned): New function.
453 (gcov_exit): More robust detection of new program. More robust
455 (__gcov_init): Do not update program's crc here.
457 2011-12-21 Tristan Gingold <gingold@adacore.com>
459 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
461 2011-12-21 Ian Lance Taylor <iant@google.com>
463 * config/i386/morestack.S: Simplify CFI opcodes throughout.
465 2011-12-20 Ian Lance Taylor <iant@google.com>
467 * config/i386/morestack.S (__morestack_non_split): If there is
468 enough stack space already, don't split. Ask for more stack space
471 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
473 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
475 (_Unwind_DebugHook): New function.
476 (uw_restore_core_regs): New define.
477 (unwind_phase2): Use uw_restore_core_regs instead of
479 (unwind_phase2_forced): Likewise.
480 (__gnu_Unwind_Resume): Likewise.
482 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
484 * config/alpha/linux-unwind.h: Update copyright years.
485 (MD_FROB_UPDATE_CONTEXT): New define.
486 (alpha_frob_update_context): New function.
488 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
490 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
491 tmake_file rather replacing it.
493 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
495 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
496 function is not used for PPC64.
497 (save_world): Amend comments. Update the VRsave mask to reflect the
499 (rest_world): Update comments, do not clobber r10, do not use r8.
500 (eh_rest_world_r10): Amend comments, do not use r8.
501 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
502 no longer used, move restore of CR and target address to the end of
505 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
507 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
508 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
510 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
513 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
514 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
516 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
518 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
520 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
523 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
524 * config/avr/lib1funcs.S (__muldi3): New function.
526 2011-12-06 Andrew Pinski <apinski@cavium.com>
528 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
530 (__frame_dummy_init_array_entry): Likewise.
532 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
534 Forward-port from gcc-4_6-branch r181936 2011-12-02.
538 * config/avr/lib1funcs.S (__prologue_saves__,
539 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
540 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
542 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
544 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
546 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
549 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
550 (_ITM_deregisterTMCloneTable): Likewise.
551 (__register_frame_info): Fix unused warning.
552 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
553 pthread_default_stacksize_np): Likewise.
554 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
556 2011-11-29 DJ Delorie <dj@redhat.com>
558 * config.host (rl78-*-elf): New case.
559 * config/rl78: New directory for the Renesas RL78.
561 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
563 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
566 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
569 * config/rs6000/t-savresfgpr: New file.
570 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
571 $(srcdir)/config/rs6000/eabi.S.
572 * config/rs6000/t-ppccomm-ldbl: Remove.
573 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
575 (powerpc-*-eabispe*): Likewise.
576 (powerpc-*-eabi*): Likewise.
577 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
578 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
579 to tmake_file, remove rs6000/t-ppccomm-ldbl.
580 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
582 (powerpc-*-eabisim*): Likewise.
583 (powerpc-*-elf*): Likewise.
584 (powerpc-*-eabialtivec*): Likewise.
585 (powerpc-xilinx-eabi*): Likewise.
586 (powerpc-*-rtems*): Likewise.
587 (powerpcle-*-elf*): Likewise.
588 (powerpcle-*-eabisim*): Likewise.
589 (powerpcle-*-eabi*): Likewise.
591 2011-11-27 Ian Lance Taylor <iant@google.com>
593 * generic-morestack.c (__splitstack_find): Check for NULL old
595 (__splitstack_resetcontext): New function.
596 (__splitstack_releasecontext): New function.
597 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
599 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
601 * config/darwin-crt-tm.c: Correct comments, use correct licence.
603 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
605 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
607 2011-11-26 Richard Henderson <rth@redhat.com>
609 * config/m68k/linux-atomic.c: New file.
610 * config/m68k/t-linux: New file.
611 * config.host (m68k-uclinux, m68k-linux): Use it.
613 2011-11-26 Richard Henderson <rth@redhat.com>
615 * crtstuff.c (__TMC_LIST__): Mark used not unused.
616 (__TMC_END__): Only declare if hidden is available; in the definition,
617 if hidden is unavailable add a null record.
618 (deregister_tm_clones, register_tm_clones): New.
619 (__do_global_dtors_aux, frame_dummy): Use them.
620 (__do_global_dtors, __do_global_ctors_1): Likewise.
622 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
624 * config/darwin-crt-tm.c: New file.
625 * config.host (darwin): Build crttms.o crttme.o to provide
626 startup and shutdown for tm clones.
627 * config/t-darwin (crttms.o): New build rule.
628 (crttme.o): Likewise.
630 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
632 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
635 2011-11-21 Richard Henderson <rth@redhat.com>
637 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
638 (__TMC_LIST__, __TMC_END__): New.
639 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
640 (__do_global_dtors): Likewise.
641 (frame_dummy): Call _ITM_registerTMCloneTable.
642 (__do_global_ctors_1): Likewise.
644 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
646 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
647 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
648 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
649 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
650 * config/i386/t-darwin64: Remove.
651 * config/sh/t-netbsd (LIB2ADD): Remove.
653 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
656 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
657 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
658 * config/avr/lib1funcs.S (wmov): New assembler macro.
659 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
660 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
661 (__udivmod64): New function.
662 (__negdi2): New function.
664 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
666 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
667 *-*-freebsd*aout*): Remove.
669 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
671 * static-object.mk (c_flags-$o): Save c_flags.
672 ($(base)$(objext)): Use it.
674 2011-11-18 Steve Ellcey <sje@cup.hp.com>
676 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
678 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
681 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
682 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
685 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
687 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
689 (aeabi_uidivmod): Likewise.
692 (aeabi_idivmod): Likewise.
695 2011-11-16 Tristan Gingold <gingold@adacore.com>
697 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
699 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
702 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
703 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
705 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
707 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
709 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
710 * config/pa/t-stublib64: Delete.
712 2011-11-12 Richard Henderson <rth@redhat.com>
714 * config/rs6000/linux-unwind.h (frob_update_context): Properly
715 cast the pointer argument to _Unwind_SetGRPtr.
717 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
719 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
721 2011-11-09 Ian Lance Taylor <iant@google.com>
723 * generic-morestack.c: Include <string.h>.
724 (uintptr_type): Define.
725 (struct initial_sp): Add dont_block_signals field. Reduce size of
727 (allocate_segment): Set prev field to NULL. Don't set
728 __morestack_current_segment or __morestack_segments.
729 (__generic_morestack): Update current->prev and *pp after calling
731 (__morestack_block_signals): Don't do anything if
732 dont_block_signals is set.
733 (__morestack_unblock_signals): Likewise.
734 (__generic_findstack): Check for initial_sp == NULL. Add casts to
736 (__splitstack_block_signals): New function.
737 (enum __splitstack_content_offsets): Define.
738 (__splitstack_getcontext, __splitstack_setcontext): New functions.
739 (__splitstack_makecontext): New function.
740 (__splitstack_block_signals_context): New function.
741 (__splitstack_find_context): New function.
742 * config/i386/morestack.S (__morestack_get_guard): New function.
743 (__morestack_set_guard, __morestack_make_guard): New functions.
744 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
746 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
748 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
749 (i[34567]86-*-mingw*): ... here.
750 (x86_64-*-mingw*): ... here.
752 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
754 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
756 2011-11-07 Nathan Sidwell <nathan@acm.org>
758 * libgcov.c (struct gcov_fn_buffer): New struct.
759 (buffer_fn_data): New helper.
760 (gcov_exit): Rework for new gcov data structures.
762 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
765 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
767 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
769 * config.host (tmake_file): Correct comment.
770 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
772 (bfin*-uclinux*): Likewise.
773 (bfin*-linux-uclibc*): Likewise.
774 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
776 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
778 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
779 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
780 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
781 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
782 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
783 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
784 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
785 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
786 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
787 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
788 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
789 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
790 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
792 * config/bfin/t-elf: Remove.
793 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
795 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
797 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
798 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
799 (lm32-*-elf*, lm32-*-rtems*): Split into ...
800 (lm32-*-elf*): ... this.
801 (lm32-*-rtems*): ... and this.
803 (m32r-*-rtems*): Add to tmake_file.
804 (moxie-*-rtems*): Likewise.
805 (sparc-*-rtems*): Likewise.
806 Remove t-rtems from tmake_file.
807 (sparc64-*-rtems*): Likewise.
808 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
811 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
814 * config/gthr-posix.h: Move ...
815 * gthr-posix.h: ... here.
816 * config/gthr-lynx.h: Reflect this.
817 * config/gthr-vxworks.h: Likewise.
818 * config/rs6000/gthr-aix.h: Likewise.
819 * configure.ac (target_thread_file): Likewise.
820 * configure: Regenerate.
822 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
824 * config.host (arm*-*-rtemseabi*): New target.
826 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
829 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
832 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
834 * config.host (epiphany-*-elf*): New configuration.
835 * config/epiphany: New Directory.
837 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
839 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
840 * config/avr/t-rtems: New.
841 Filter out _exit from LIB1ASMFUNCS.
843 2011-11-04 David S. Miller <davem@davemloft.net>
845 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
846 * configure: Rebuild.
848 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
850 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
853 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
856 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
857 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
859 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
862 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
864 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
866 * config/c6x/t-elf (LIB2ADDEH): Set.
867 * config/c6x/t-c6x-elf: Remove.
869 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
871 * config/i386/sol2-ci.S: Rename to ...
872 * config/i386/crti.S: ... this.
873 * config/i386/sol2-cn.S: Rename to ...
874 * config/i386/crtn.S: ... this.
875 * config/sparc/sol2-ci.S: Rename to ...
876 * config/sparc/crti.S: ... this.
877 * config/sparc/sol2-cn.S: Rename to ...
878 * config/sparc/crtn.S: ... this.
879 * config/t-sol2 (CUSTOM_CRTIN): Remove.
880 (crti.o, crtn.o): Remove.
882 2011-11-04 Tristan Gingold <gingold@adacore.com>
884 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
886 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
888 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
890 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
892 * config.host (crisv32-*-none, cris-*-none): Remove.
893 (crisv32-*-elf): Append to tmake_file, don't just set it.
894 (cris-*-elf): Add missing t-fdpbit to tmake_file.
896 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
898 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
899 (ecrtn$(objext)): Likewise.
900 (ncrti$(objext)): Likewise.
901 (ncrtn$(objext)): Likewise.
903 2011-11-03 Andreas Schwab <schwab@redhat.com>
905 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
907 2011-11-02 David S. Miller <davem@davemloft.net>
909 * configure.ac: Set host_address on sparc too.
910 * configure: Regenerate.
911 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
912 based upon host_address.
913 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
915 2011-11-02 Jason Merrill <jason@redhat.com>
917 * config/rs6000/t-ppccomm: Add missing \.
919 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
921 * gthr-single.h, gthr.h: New files.
922 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
923 config/gthr-vxworks.h, config/i386/gthr-win32.h,
924 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
925 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
926 * config/i386/gthr-win32.c: Include "gthr-win32.h".
927 * configure.ac (thread_header): New variable.
928 Set it depending on target_thread_file.
929 (gthr-default.h): Link from $thread_header.
930 * configure: Regenerate.
931 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
933 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
935 * configure.ac (tm_file_): New variable.
936 Determine from tm_file.
937 (tm_file, tm_defines): Substitute.
938 * configure: Regenerate.
939 * mkheader.sh: New file.
940 * Makefile.in (clean): Remove libgcc_tm.h.
941 ($(objects)): Depend on libgcc_tm.h.
942 (libgcc_tm_defines, libgcc_tm_file): New variables.
943 (libgcc_tm.h, libgcc_tm.stamp): New targets.
944 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
945 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
946 ($(extra-parts)): Depend on libgcc_tm.h.
947 * config.host (tm_defines, tm_file): New variable.
948 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
949 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
950 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
951 (avr-*-rtems*): Likewise.
953 (frv-*-elf): Likewise.
954 (frv-*-*linux*): Likewise.
955 (h8300-*-rtems*): Likewise.
956 (h8300-*-elf*): Likewise.
957 (i[34567]86-*-darwin*): Likewise.
958 (x86_64-*-darwin*): Likewise.
959 (rx-*-elf): Likewise.
960 (tic6x-*-uclinux): Likewise.
961 (tic6x-*-elf): Likewise.
962 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
963 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
964 * config/i386/cygming-crtbegin.c: Likewise.
965 * config/i386/cygming-crtend.c: Likewise.
966 * config/ia64/fde-vms.c: Likewise.
967 * config/ia64/unwind-ia64.c: Likewise.
968 * config/libbid/bid_gcc_intrinsics.h: Likewise.
969 * config/rs6000/darwin-fallback.c: Likewise.
970 * config/stormy16/lib2funcs.c: Likewise.
971 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
972 * crtstuff.c: Likewise.
973 * dfp-bit.h: Likewise.
974 * emutls.c: Likewise.
975 * fixed-bit.c: Likewise.
976 * fp-bit.c: Likewise.
977 * generic-morestack-thread.c: Likewise.
978 * generic-morestack.c: Likewise.
979 * libgcc2.c: Likewise.
980 * libgcov.c: Likewise.
981 * unwind-dw2-fde-dip.c: Likewise.
982 * unwind-dw2-fde.c: Likewise.
983 * unwind-dw2.c: Likewise.
984 * unwind-sjlj.c: Likewise.
986 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
988 * configure.ac: Include ../config/picflag.m4.
989 (GCC_PICFLAG): Call it.
991 * configure: Regenerate.
992 * Makefile.in (gcc_srcdir): Remove.
993 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
994 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
995 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
996 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
997 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1000 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1001 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1002 to refer to libgcc2.c.
1004 * config/darwin-64.c: New file.
1005 * config/darwin-crt3.c: Remove comment.
1006 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1007 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1008 config/udivmodsi4.c: New files.
1009 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1010 config/memset.c: New files.
1011 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1012 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1013 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1014 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1015 * config/t-openbsd-thread: New file.
1016 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1017 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1018 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1019 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1022 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1023 to refer to gthr-posix.c.
1024 * config/alpha/t-vms (LIB2ADD): Set.
1025 * config/alpha/vms-gcc_shell_handler.c: New file.
1026 * config/arm/bpabi.c, config/arm/fp16.c,
1027 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1028 config/arm/unaligned-funcs.c: New files.
1029 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1030 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1031 * config/arm/t-linux: Likewise.
1032 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1033 * config/arm/t-netbsd: New file.
1034 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1035 * config/arm/t-symbian (LIB2ADD_ST): Set.
1036 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1037 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1038 * config/bfin/t-elf: New file.
1039 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1040 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1041 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1042 config/c6x/ltf.c: New files.
1043 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1044 (HOST_LIBGCC2_CFLAGS): Set.
1045 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1046 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1047 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1049 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1050 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1051 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1052 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1053 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1055 * config/frv/t-frv (LIB2ADD): Set.
1056 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1057 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1058 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1059 config/h8300/popcounthi2.c: New files.
1060 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1061 * config/i386/gthr-win32.c: New file.
1062 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1063 * config/i386/t-cygwin: Likewise.
1064 * config/i386/t-darwin, config/i386/t-darwin64,
1065 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1066 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1067 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1068 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1069 * config/ia64/quadlib.c: New file.
1070 * config/ia64/t-hpux (LIB2ADD): Set.
1071 * config/ia64/t-ia64: Add comment.
1072 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1073 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1074 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1075 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1076 * config/m32c/t-m32c (LIB2ADD): Set.
1077 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1078 * config/m32r/t-m32r: Likewise.
1079 * config/m68k/fpgnulib.c: New file.
1080 * config/m68k/t-floatlib (LIB2ADD): Set.
1081 (xfgnulib.c): New target.
1082 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1083 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1084 * config/mep/t-mep (LIB2ADD): Set.
1085 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1086 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1087 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1088 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1089 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1090 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1091 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1092 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1093 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1094 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1096 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1097 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1098 * config/pa/fptr.c, config/pa/lib2funcs.S,
1099 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1100 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1101 (LIB2ADD, LIB2ADD_ST): Set.
1102 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1103 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1105 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1106 * config/pdp11/t-pdp11: New file.
1107 * config/picochip/libgccExtras/adddi3.S,
1108 config/picochip/libgccExtras/ashlsi3.S,
1109 config/picochip/libgccExtras/ashrsi3.S,
1110 config/picochip/libgccExtras/clzsi2.S,
1111 config/picochip/libgccExtras/cmpsi2.S,
1112 config/picochip/libgccExtras/divmod15.S,
1113 config/picochip/libgccExtras/divmodhi4.S,
1114 config/picochip/libgccExtras/divmodsi4.S,
1115 config/picochip/libgccExtras/lshrsi3.S,
1116 config/picochip/libgccExtras/parityhi2.S,
1117 config/picochip/libgccExtras/popcounthi2.S,
1118 config/picochip/libgccExtras/subdi3.S,
1119 config/picochip/libgccExtras/ucmpsi2.S,
1120 config/picochip/libgccExtras/udivmodhi4.S,
1121 config/picochip/libgccExtras/udivmodsi4.S: New files.
1122 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1123 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1124 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1125 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1126 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1127 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1128 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1129 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1131 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1132 (HOST_LIBGCC2_CFLAGS): Set.
1133 * config/rs6000/t-darwin64: New file.
1134 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1135 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1136 * config/rs6000/t-ppccomm (LIB2ADD): Add
1137 $(srcdir)/config/rs6000/tramp.S.
1138 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1139 Add $(srcdir)/config/rs6000/eabi.S.
1140 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1141 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1142 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1143 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1144 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1145 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1146 * config/rs6000/tramp.S: New file.
1147 * config/s390/t-tpf: Remove.
1148 * config/sh/linux-atomic.S: New file.
1149 * config/sh/t-linux (LIB2ADD): Set.
1150 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1151 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1152 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1154 (HOST_LIBGCC2_CFLAGS): Set.
1155 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1156 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1157 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1158 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1159 config/spu/mfc_multi_tag_release.c,
1160 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1161 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1162 config/spu/multi3.c: New files.
1163 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1164 (HOST_LIBGCC2_CFLAGS): Set.
1165 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1166 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1167 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1168 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1169 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1170 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1171 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1172 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1173 config/stormy16/umodsi3.c: New files.
1174 * config/xtensa/lib2funcs.S: New file.
1175 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1176 * config/xtensa/t-xtensa (LIB2ADD): Set.
1177 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1178 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1179 Add t-freebsd-thread to tmake_file for posix threads.
1180 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1181 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1182 (*-*-lynxos*): Likewise.
1183 (*-*-netbsd*): Likewise.
1184 (*-*-openbsd*): Likewise.
1185 Add t-openbsd-thread to tmake_file for posix threads.
1186 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1187 (*-*-vxworks*): Set tmake_file.
1188 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1189 (alpha*-*-freebsd*): Likewise.
1190 (alpha*-*-netbsd*): Likewise.
1191 (alpha*-*-openbsd*): Likewise.
1192 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1193 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1194 (alpha*-dec-*vms*): Likewise.
1195 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1196 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1197 (bfin*-uclinux*): Likewise.
1198 (bfin*-linux-uclibc*): Likewise.
1199 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1200 (crisv32-*-none): Likewise.
1201 (cris-*-elf): Likewise.
1202 (cris-*-none): Likewise.
1203 (cris-*-linux*, crisv32-*-linux*): Likewise.
1204 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1206 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1208 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1209 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1210 (x86_64-*-elf*): Likewise.
1211 (i[34567]86-*-nto-qnx*): Likewise.
1212 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1214 (x86_64-*-mingw*): Likewise.
1215 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1216 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1217 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1218 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1219 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1221 (mipsisa64sr71k-*-elf*): Likewise.
1222 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1223 (mips-*-elf*, mipsel-*-elf*): Likewise.
1224 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1225 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1226 (mips*-*-rtems*): Likewise.
1227 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1229 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1230 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1231 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1232 (spu-*-elf*): Likewise.
1233 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1235 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1237 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1238 $(srcdir) to refer to $(LIB1ASMSRC).
1240 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1241 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1242 config/arm/lib1funcs.S: New files.
1243 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1244 * config/arm/t-arm: New file.
1245 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1246 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1247 config/arm/t-strongarm-elf: New files.
1248 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1249 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1250 * config/avr/lib1funcs.S: New file.
1251 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1252 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1253 * config/c6x/lib1funcs.S: New file.
1254 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1255 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1256 * config/frv/lib1funcs.S: New file.
1257 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1258 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1259 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1260 * config/ia64/__divxf3.asm: Rename to ...
1261 * config/ia64/__divxf3.S: ... this.
1262 Adapt lib1funcs.asm filename.
1263 * config/ia64/_fixtfdi.asm: Rename to ...
1264 * config/ia64/_fixtfdi.S: ... this.
1265 Adapt lib1funcs.asm filename.
1266 * config/ia64/_fixunstfdi.asm: Rename to ...
1267 * config/ia64/_fixunstfdi.S: ... this.
1268 Adapt lib1funcs.asm filename.
1269 * config/ia64/_floatditf.asm: Rename to ...
1270 * config/ia64/_floatditf.S: ... this.
1271 Adapt lib1funcs.asm filename.
1272 * config/ia64/lib1funcs.S: New file.
1273 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1274 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1275 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1276 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1277 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1278 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1279 * config/mep/lib1funcs.S: New file.
1280 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1281 * config/mips/mips16.S: New file.
1282 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1283 * config/pa/milli64.S: New file.
1284 * config/pa/t-linux, config/pa/t-linux64: New files.
1285 * config/picochip/lib1funcs.S: New file.
1286 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1287 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1288 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1289 * config/sh/t-netbsd: New file.
1290 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1291 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1292 * config/sh/t-sh64: New file.
1293 * config/sparc/lb1spc.S: New file.
1294 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1296 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1297 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1298 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1299 config/xtensa/lib1funcs.S: New files.
1300 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1301 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1303 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1304 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1305 (arm*-*-linux*): Likewise.
1306 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1307 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1308 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1309 (arm*-*-ecos-elf): Likewise.
1310 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1311 (arm*-*-rtems*): Likewise.
1312 (arm*-*-elf): Likewise.
1313 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1314 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1315 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1316 (bfin*-uclinux*): Likewise.
1317 (bfin*-linux-uclibc*): Likewise.
1318 (bfin*-rtems*): Likewise.
1319 (bfin*-*): Likewise.
1320 (fido-*-elf): Merge into m68k-*-elf*.
1321 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1322 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1323 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1324 (h8300-*-elf*): Likewise.
1325 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1326 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1327 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1328 (i[34567]86-*-mingw*): Likewise.
1329 (x86_64-*-mingw*): Likewise.
1330 (i[34567]86-*-interix3*): Likewise.
1331 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1332 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1333 (m68k-*-elf*): Also handle fido-*-elf.
1334 Add m68k/t-floatlib to tmake_file.
1335 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1336 (m68k-*-linux*): Likewise.
1337 (m68k-*-rtems*): Likewise.
1338 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1339 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1341 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1342 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1343 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1344 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1345 sh/t-netbsd to tmake_file.
1346 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1347 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1348 (sh-wrs-vxworks): Likewise.
1349 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1351 (v850*-*-*): Add v850/t-v850 to tmake_file.
1352 (vax-*-linux*): Add vax/t-linux to tmake_file.
1353 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1355 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1357 * crtstuff.c: New file.
1358 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1359 (CRTSTUFF_T_CFLAGS): Define.
1360 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1361 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1362 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1365 (crtbeginT.o): Use $(objext).
1366 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1367 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1368 (gcc-extra-parts): Remove.
1369 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1371 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1372 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1373 Add t-crtstuff-pic to tmake_file.
1374 (*-*-lynxos*): New case.
1375 Set tmake_file, extra_parts.
1376 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1377 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1378 *-*-netbsdelf[2-9]*.
1379 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1380 (*-*-rtems*): Set extra_parts.
1381 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1382 (*-*-uclinux*): New case.
1384 (*-*-vms*): New case.
1385 Set tmake_file, extra_parts.
1386 (*-*-elf): Set extra_parts.
1387 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1388 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1391 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1393 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1394 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1395 (arm-wrs-vxworks): Append to tmake_file.
1397 (arm*-*-uclinux*): Set extra_parts.
1398 (arm*-*-ecos-elf): Likewise.
1399 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1401 (arm*-*-rtems*): Set extra_parts.
1402 (arm*-*-elf): Likewise.
1403 (avr-*-rtems*): Clear extra_parts.
1404 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1406 (bfin*-uclinux*): Likewise.
1407 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1408 (bfin*-rtems*): Append to tmake_file.
1410 (bfin*-*): Likewise.
1411 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1412 (crisv32-*-elf): ... this.
1413 (crisv32-*-none): ... this.
1414 (cris-*-elf, cris-*-none): New cases.
1415 Add cris/t-elfmulti to tmake_file.
1416 (fr30-*-elf): Append to tmake_file.
1418 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1420 (h8300-*-rtems*): Append to tmake_file.
1422 (h8300-*-elf*): Likewise.
1423 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1425 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1427 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1428 (x86_64-*-elf*): Likewise.
1429 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1430 (x86_64-*-freebsd*): Likewise.
1431 (x86_64-*-netbsd*): Likewise.
1432 (i[34567]86-*-linux*): Likewise.
1433 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1434 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1435 (x86_64-*-linux*): Likewise.
1436 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1437 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1440 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1441 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1442 Append to extra_parts, remove crtbegin.o, crtend.o.
1443 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1444 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1445 crtend.o, crtbeginS.o, crtendS.o.
1446 (ia64*-*-linux*): Comment extra_parts.
1447 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1449 (iq2000*-*-elf*): Clear extra_parts.
1450 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1451 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1452 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1453 (m32r-*-rtems*): ... this.
1454 Add m32r/t-m32r to tmake_file.
1455 (m68k-*-elf*): Add t-crtin to tmake_file.
1456 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1457 (mcore-*-elf): Likewise.
1458 (microblaze*-*-*): Set extra_parts.
1459 (mips*-sde-elf*): New case.
1460 Set tmake_file, extra_parts.
1461 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1462 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1463 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1466 (mipsisa64sr71k-*-elf*): Likewise.
1467 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1468 (mips-*-elf*, mipsel-*-elf*): Likewise.
1469 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1470 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1471 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1472 (mips*-*-rtems*): Likewise.
1473 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1474 (moxie-*-*): Split into ...
1475 (moxie-*-elf, moxie-*-uclinux*): ... this.
1476 Add to extra_parts, remove crtbegin.o, crtend.o.
1477 (moxie-*-rtems*): New case.
1480 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1482 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1483 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1486 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1487 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1489 (powerpc-*-eabisim*): Likewise.
1490 (powerpc-*-elf*): Likewise.
1491 (powerpc-*-eabialtivec*): Likewise.
1492 (powerpc-xilinx-eabi*): Likewise.
1493 (powerpc-*-eabi*): Likewise.
1494 (powerpc-*-rtems*): Likewise.
1495 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1498 (powerpc-*-lynxos*): Add to tmake_file.
1499 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1500 rs6000/t-crtstuff, t-crtstuff-pic.
1502 (powerpcle-*-eabisim*): Likewise.
1503 (powerpcle-*-eabi*): Likewise.
1504 (rx-*-elf): Remove extra_parts.
1505 (s390x-ibm-tpf*): Set extra_parts.
1506 (score-*-elf): Set extra_parts.
1507 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1508 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1509 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1510 (sh64l*-*-netbsd*): Split into ...
1511 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1512 Add t-crtstuff-pic to tmake_file.
1514 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1516 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1517 (sparc-*-elf*): Remove t-crtin from tmake_file.
1518 Add to extra_parts, remove crtbegin.o, crtend.o.
1519 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1520 (sparc64-*-linux*): Likewise.
1521 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1522 Add to extra_parts, remove crtbegin.o, crtend.o.
1523 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1524 Add to extra_parts, remove crtbegin.o, crtend.o.
1525 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1526 Add to extra_parts, remove crtbegin.o, crtend.o.
1527 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1528 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1529 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1531 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1533 (tic6x-*-*): Change to ...
1534 (tic6x-*-elf): ... this.
1536 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1538 (am33_2.0-*-linux*): Add comment.
1539 (mep*-*-*): Add mep/t-mep to tmake_file.
1541 * config/alpha/t-vms: New file.
1542 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1543 * config/arm/crti.S, config/arm/crtn.S: New files.
1544 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1545 * config/bfin/crtlibid.S: New file.
1546 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1547 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1548 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1549 (crti.o, crtin.o): New rules.
1550 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1551 * config/c6x/t-uclinux: New file.
1552 * config/cris/t-elfmulti: New file.
1553 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1554 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1555 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1556 * config/frv/t-frv: New file.
1557 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1558 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1559 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1561 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1562 refer to cygming-crtbegin.c, cygming-crtend.c.
1564 * config/i386/t-nto: New file.
1565 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1566 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1567 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1568 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1571 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1572 (crtinitS.o): New rule.
1573 * config/ia64/vms-crtinit.S: New file.
1574 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1575 * config/m32r/initfini.c: New file.
1576 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1577 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1578 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1579 * config/mep/t-mep: New file.
1580 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1581 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1582 * config/mips/crti.S, config/mips/crtn.S: New files.
1583 * config/mips/t-crtstuff: New file.
1584 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1585 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1586 (CUSTOM_CRTIN): Set.
1587 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1589 Use $(srcdir) to refer to crti.S, crtn.S.
1590 Use .S extension, $<.
1591 * config/moxie/crti.asm: Rename to ...
1592 * config/moxie/crti.S: ... this.
1593 * config/moxie/crtn.asm: Rename to ...
1594 * config/moxie/crtn.S: ... this.
1595 * config/moxie/t-moxie: Remove.
1596 * config/pa/stublib.c: New file.
1597 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1598 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1599 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1600 * config/rs6000/t-crtstuff: New file.
1601 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1602 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1603 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1604 Make output file explicit.
1605 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1606 Make output file explicit.
1607 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1608 Make output file explicit.
1609 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1610 Make output file explicit.
1611 * config/score/crti.S, config/score/crtn.S: New files.
1612 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1613 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1615 * config/sh/t-sh, config/sh/t-superh: New files.
1616 * config/sparc/t-linux64: New file.
1617 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1618 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1619 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1620 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1621 * config/t-crtin: Remove.
1622 * config/t-crtstuff-pic: New file.
1623 * config/t-sol2 (CUSTOM_CRTIN): Set.
1624 (crti.o, crtn.o): New rules.
1625 * config/vms/t-vms: New file.
1626 * config/vms/vms-ucrt0.c: New file.
1627 * config/xtensa/t-elf: New file.
1629 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1631 * Makefile.in (SHLIB_NM_FLAGS): Set.
1632 * mkmap-flat.awk, mkmap-symver.awk: New files.
1633 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1635 * configure: Regenerate.
1636 * config/libgcc-glibc.ver: New file.
1637 * config/libgcc-libsystem.ver: New file.
1638 * config/t-libunwind (SHLIB_LC): Set.
1639 * config/t-linux: New file.
1640 * config/t-slibgcc (INSTALL_SHLIB): New.
1641 (SHLIB_INSTALL): Use it.
1642 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1643 to mkmap-symver.awk.
1644 (SHLIB_MAPFILES): Don't append, adapt pathname.
1645 (SHLIB_VERPFX): Set.
1646 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1647 to mkmap-symver.awk.
1648 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1649 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1650 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1651 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1653 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1654 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1655 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1656 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1657 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1658 * config/i386/libgcc-darwin.10.4.ver,
1659 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1661 * config/i386/t-darwin: Remove.
1662 * config/i386/t-darwin64: Likewise.
1663 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1664 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1665 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1666 * config/i386/t-linux: New file.
1667 * config/i386/t-mingw32: New file.
1668 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1669 * config/ia64/t-glibc: Rename to ...
1670 * config/ia64/t-linux: ... this.
1671 (SHLIB_MAPFILES): Set.
1672 * config/ia64/t-glibc-libunwind: Rename to ...
1673 * config/ia64/t-linux-libunwind: ... this.
1674 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1675 * config/ia64/t-slibgcc-hpux: New file.
1676 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1677 * config/m68k/t-slibgcc-elf-ver: New file.
1678 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1679 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1681 * config/pa/t-slibgcc-hpux: New file.
1682 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1684 * config/rs6000/libgcc-darwin.10.4.ver,
1685 config/rs6000/libgcc-darwin.10.5.ver: New files.
1686 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1687 config/rs6000/libgcc-glibc.ver.
1688 * config/rs6000/libgcc-ppc64.ver: Rename to
1689 config/rs6000/libgcc-ibm-ldouble.ver.
1690 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1691 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1692 * config/rs6000/t-ldbl128: Rename to ...
1693 * config/rs6000/t-linux: ... this.
1694 (SHLIB_MAPFILES): Adapt filename.
1695 * config/rs6000/t-slibgcc-aix: New file.
1696 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1697 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1698 libgcc-excl.ver, libgcc-glibc.ver.
1699 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1700 * config/sparc/libgcc-glibc.ver: New file.
1701 * config/sparc/t-linux: New file.
1702 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1703 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1704 t-slibgcc-elf-ver to tmake_file.
1705 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1707 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1708 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1709 t-slibgcc-elf-ver, t-linux to tmake_file.
1710 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1712 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1713 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1714 (alpha*-dec-*vms*): Likewise.
1715 (arm*-*-freebsd*): Append to tmake_file.
1716 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1717 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1719 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1720 tmake_file for arm*-*-symbianelf*.
1721 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1722 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1724 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1725 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1726 pa/t-slibgcc-dwarf-ver to tmake_file.
1727 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1728 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1729 (hppa*64*-*-hpux11*): Likewise.
1730 (hppa[12]*-*-hpux11*): Likewise.
1731 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1732 i386/t-crtpc, i386/t-crtfm.
1733 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1734 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1736 Add i386/t-cygwin to tmake_file.
1737 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1738 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1739 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1741 Add i386/t-mingw32 to tmake_file.
1742 (x86_64-*-mingw*): Likewise.
1743 (ia64*-*-freebsd*): Append to tmake_file.
1744 (ia64*-*-linux*): Append to tmake_file.
1745 Replace ia64/t-glibc by ia64/t-linux.
1746 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1748 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1749 t-slibgcc-hpux to tmake_file.
1750 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1751 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1752 (m32rle-*-linux*): Likewise.
1753 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1755 (microblaze*-linux*): New case.
1756 Append to tmake_file, add t-slibgcc-nolc-override.
1757 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1758 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1759 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1760 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1761 rs6000/t-slibgcc-aix to tmake_file.
1762 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1763 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1764 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1765 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1766 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1767 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1769 (sparc-*-linux*): Append to tmake_file for *-leon*.
1770 Add sparc/t-linux to tmake_file for non-Leon targets.
1771 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1772 (tic6x-*-uclinux): New case.
1773 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1774 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1775 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1776 (am33_2.0-*-linux*): Append to tmake_file.
1777 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1778 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1779 x86_64-*-kfreebsd*-gnu.
1780 Add i386/t-linux to tmake_file.
1782 2011-10-28 Ian Lance Taylor <iant@google.com>
1784 * config/i386/morestack.S: Correct CFI information to do proper
1785 returns throughout function. In 32-bit mode, save %ebx so that it
1786 is restored on unwind.
1788 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1790 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1791 case where B3 isn't the return register.
1793 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1794 logic for doubleword pops.
1796 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1798 * config/rs6000/t-freebsd: Add wildcard.
1800 2011-10-21 Paul Brook <paul@codesourcery.com>
1802 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1804 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1805 Eric Botcazou <ebotcazou@adacore.com>
1808 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1809 fs->signal_frame to 1.
1811 2011-10-07 Ian Lance Taylor <iant@google.com>
1813 * generic-morestack-thread.c: #include <errno.h>.
1815 2011-10-07 Ian Lance Taylor <iant@google.com>
1818 * generic-morestack.c (__generic_morestack): Make sure the segment
1819 is large enough for both the stack frame and the copied
1822 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1825 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1828 2011-09-28 Nick Clifton <nickc@redhat.com>
1830 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1831 64-bit doubles are not enabled.
1832 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1833 and floatunsisf functions.
1835 2011-09-13 Paul Brook <paul@codesourcery.com>
1837 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1838 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1839 * unwind-arm-common.inc: New file.
1840 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1841 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1842 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1843 * config/c6x/libunwind.S: New file.
1844 * config/c6x/pr-support.c: New file.
1845 * config/c6x/unwind-c6x.c: New file.
1846 * config/c6x/unwind-c6x.h: New file.
1847 * config/c6x/t-c6x-elf: New file.
1849 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1851 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1852 (ASM_DIVZERO): Ditto.
1853 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1855 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1857 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1859 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1862 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1863 instead of an assembly one.
1865 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1868 * Makefile.in (install-unwind_h): Create
1869 $(gcc_objdir)/include/unwind.h atomically.
1871 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1873 * Makefile.in (install-unwind_h): Remove destination file first.
1875 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1878 * config/mips/t-mips16: New file.
1879 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1880 (mips*-*-linux*): Likewise.
1881 (mips*-sde-elf*): Likewise.
1882 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1883 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1884 Add mips/t-mips16 to tmake_file.
1885 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1886 (mips-*-elf*): Likewise.
1887 (mips64-*-elf*): Likewise.
1888 (mips64orion-*-elf*): Likewise.
1889 (mips*-*-rtems*): Likewise.
1890 (mipstx39-*-elf*): Likewise.
1891 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1892 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1894 Use $(srcdir) to refer to sync.c.
1896 ($(libgcc-sync-funcs-o)): Likewise.
1897 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1898 ($(libgcc-sync-funcs-s-o)): Likewise.
1900 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1902 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1905 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1908 * config/i386/value-unwind.h: New.
1910 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1912 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1913 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1914 Add to tmake_file rather than overriding it.
1916 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1918 * config/t-softfp: Remove.
1919 * soft-fp: Moved from ../gcc/config.
1920 * soft-fp/README: Remove t-softfp reference.
1921 * soft-fp/t-softfp: Move to config/t-softfp.
1922 (softfp_machine_header): Remove.
1923 (softfp_file_list): Remove config subdir.
1924 (soft-fp-objects): New variable.
1925 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1926 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1927 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1928 * config/t-softfp-excl: New file.
1929 * config/t-softfp-sfdf: New file.
1930 * config/t-softfp-tf: New file.
1931 * config/no-sfp-machine.h: New file.
1932 * config/arm/sfp-machine.h: New file.
1933 * config/arm/t-softfp: New file.
1934 * config/c6x/sfp-machine.h: New file.
1935 * config/i386/32/t-fprules-softfp: Rename to ...
1936 * config/i386/32/t-softfp: ... this.
1937 (tifunctions, LIB2ADD): Remove.
1938 (softfp_int_modes): Override.
1939 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1941 * config/i386/64/eqtf2.c: Likewise.
1942 * config/i386/64/getf2.c: Likewise.
1943 * config/i386/64/letf2.c: Likewise.
1944 * config/ia64/sft-machine.h: New file.
1945 * config/ia64/t-fprules-softfp: Rename to ...
1946 * config/ia64/t-softfp: ... this.
1947 * config/lm32/sfp-machine.h: New file.
1948 * config/moxie/t-moxie-softfp: Remove.
1949 * config/rs6000/ibm-ldouble-format: New file.
1950 * config/rs6000/ibm-ldouble.c: New file.
1951 * config/rs6000/libgcc-ppc-glibc.ver: New file
1952 * config/rs6000/libgcc-ppc64.ver: New file
1953 * config/rs6000/sfp-machine.h: New file.
1954 * config/rs6000/t-freebsd: New file.
1955 * config/rs6000/t-ibm-ldouble: New file.
1956 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1957 libgcc-ppc-glibc.ver.
1958 * config/rs6000/t-linux64: New file.
1959 * config/rs6000/t-ppccomm (LIB2ADD): Add
1960 $(srcdir)/config/rs6000/ibm-ldouble.c.
1961 * config/rs6000/t-ppccomm-ldbl: New file.
1962 * config/score/sfp-machine.h: New file.
1963 * config.host (sfp_machine_header): Explain.
1964 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1965 t-softfp to tmake_file.
1966 (arm*-*-uclinux*): Likewise.
1967 (arm*-*-ecos-elf): Likewise.
1968 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1969 (arm*-*-rtems*): Likewise.
1970 (arm*-*-elf): Likewise.
1971 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1973 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1974 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1975 (lm32-*-uclinux*): Likewise.
1976 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1977 t-softfp-excl, t-softfp.
1978 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1979 (powerpc64-*-darwin*): Likewise.
1980 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1982 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1984 (powerpc-*-eabisim*): Likewise.
1985 (powerpc-*-elf*): Likewise.
1986 (powerpc-*-eabialtivec*): Likewise.
1987 (powerpc-xilinx-eabi*): Likewise.
1988 (powerpc-*-rtems*): Likewise.
1989 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1990 t-softfp-excl, t-softfp to tmake_file.
1991 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1992 rs6000/t-ppccomm-ldbl to tmake_file.
1993 (powerpcle-*-elf*): Likewise.
1994 (powerpcle-*-eabisim*): Likewise.
1995 (powerpcle-*-eabi*): Likewise.
1996 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1997 rs6000/t-ibm-ldouble to tmake_file.
1998 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1999 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2000 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2001 (tic6x-*-*): Likewise.
2002 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2003 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2004 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2005 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2006 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2007 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2008 t-softfp to tmake_file.
2009 * configure.ac (sfp_machine_header): Provide default if unset.
2011 Link sfp-machine.h to config/$sfp_machine_header.
2012 * configure: Regenerate.
2014 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2016 * Makefile.in (double_type_size, long_double_type_size): Set.
2017 Remove $(fpbit-in-libgcc) support.
2018 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2019 (fpbit-src): New variable.
2020 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2021 Compile with -DFLOAT $(FPBIT_CFLAGS).
2023 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2024 Compile with $(FPBIT_CFLAGS).
2026 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2027 Compile with -DFLOAT $(TPBIT_CFLAGS).
2029 * configure.ac (double_type_size, long_double_type_size):
2030 Determine and substitute.
2031 * configure: Regenerate.
2032 * fp-bit.c, fp-bit.h: New files.
2033 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2034 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2035 * config/mips/t-mips: New file.
2036 * config/mips/t-sdemtk: New file.
2037 * config/rs6000/ppc64-fp.c: New file.
2038 * config/rs6000/t-darwin (LIB2ADD): Add
2039 $(srcdir)/config/rs6000/ppc64-fp.c.
2040 * config/rs6000/t-ppc64-fp: New file.
2041 * config/rx/rx-lib.h: New file.
2042 * config/rx/t-rx (FPBIT): Set to true.
2043 ($(gcc_objdir)/fp-bit.c): Remove.
2044 (DPBIT): Set to true only with -m64bit-doubles.
2045 ($(gcc_objdir)/dp-bit.c): Remove.
2046 * config/sparc/t-softfp: Remove.
2047 * config/spu/t-elf: New file.
2048 * config/t-fdpbit, config/t-fpbit: New files.
2049 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2050 (mips*-*-*): Likewise.
2051 (arm-wrs-vxworks): Likewise.
2052 (arm*-*-freebsd*): Likewise.
2053 (avr-*-rtems*): Add t-fpbit to tmake_file.
2054 (avr-*-*): Likewise.
2055 (bfin*-elf*): Add t-fdpbit to tmake_file.
2056 (bfin*-uclinux*): Likewise.
2057 (bfin*-linux-uclibc*): Likewise.
2058 (bfin*-rtems*): New case.
2059 Add t-fdpbit to tmake_file.
2060 (bfin*-*): Add t-fdpbit to tmake_file.
2061 (crisv32-*-elf): Likewise.
2062 (cris-*-linux*): Likewise.
2063 (fr30-*-elf): Likewise.
2064 (frv-*-elf, frv-*-*linux*): Likewise.
2065 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2066 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2067 (m32r-*-elf*): Likewise.
2068 (m32rle-*-elf*): Likewise.
2069 (m32r-*-linux*): Likewise.
2070 (m32rle-*-linux*): Likewise.
2071 (mcore-*-elf): Add t-fdpbit to tmake_file.
2072 (microblaze*-*-*): Likewise.
2073 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2074 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2075 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2077 Add mips/t-tpbit to tmake-file.
2078 (mips*-*-linux*): Fix typo.
2079 (mips*-sde-elf*): New case
2080 Add mips/t-sdemtk unless using newlib.
2081 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2082 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2083 (mn10300-*-*): Likewise.
2084 (pdp11-*-*): Likewise.
2085 (picochip-*-*): Add t-fpbit to tmake_file.
2086 (powerpc-*-eabisimaltivec*): Likewise.
2087 (powerpc-*-eabisim*): Likewise.
2088 (powerpc-*-elf*): Likewise.
2089 (powerpc-*-eabialtivec*): Likewise.
2090 (powerpc-xilinx-eabi*): New case.
2091 Add t-fdpbit to tmake_file.
2092 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2093 (powerpc-*-rtems*): Likewise.
2094 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2096 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2098 (powerpc-*-lynxos*): Likewise.
2099 (powerpcle-*-elf*): Likewise.
2100 (powerpcle-*-eabisim*): Likewise.
2101 (powerpcle-*-eabi*): Likewise.
2102 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2103 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2104 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2105 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2106 (rx-*-elf): Add t-fdpbit to tmake_file.
2107 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2108 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2109 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2110 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2112 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2113 (sh-wrs-vxworks): Likewise.
2114 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2115 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2116 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2117 (sparc64-*-rtems*): ... new case.
2118 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2119 (spu-*-elf*): Likewise.
2120 Add spu/t-elf to tmake_file.
2121 (v850*-*-*): Add t-fdpbit to tmake_file.
2122 (xstormy16-*-elf): Likewise.
2123 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2124 (mep*-*-*): Likewise.
2126 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2128 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2130 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2131 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2132 (install-unwind_h): New target.
2133 (all): Depend on it.
2134 * config.host (unwind_header): New variable.
2135 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2136 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2137 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2138 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2139 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2141 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2143 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2145 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2147 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2148 (ia64*-*-freebsd*): Likewise.
2149 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2151 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2152 $with_system_libunwind.
2153 (ia64*-*-hpux*): Set tmake_file.
2154 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2155 (picochip-*-*): Set tmake_file.
2156 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2158 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2159 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2160 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2161 (xtensa*-*-elf*): Set tmake_file.
2162 (xtensa*-*-linux*): Likewise.
2163 * configure.ac: Include ../config/unwind_ipinfo.m4.
2164 Call GCC_CHECK_UNWIND_GETIPINFO.
2165 Link unwind.h to $unwind_header.
2166 * configure: Regenerate.
2167 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2168 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2169 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2170 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2171 * config/unwind-dw2-fde-darwin.c: New file.
2172 * config/arm/libunwind.S, config/arm/pr-support.c,
2173 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2174 config/arm/unwind-arm.h,: New files.
2175 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2176 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2177 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2178 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2179 config/ia64/unwind-ia64.h: New files.
2180 * config/picochip/t-picochip: New file.
2181 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2183 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2184 * config/s390/t-tpf (LIB2ADDEH): Remove.
2185 * config/t-darwin (LIB2ADDEH): Set.
2186 * config/t-eh-dw2-dip: New file.
2187 * config/t-libunwind, config/t-libunwind-elf: New files.
2188 * config/t-sol2 (LIB2ADDEH): Remove.
2189 * config/xtensa/t-xtensa: New file.
2191 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2193 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2194 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2195 long long to check rt_sigreturn syscall.
2197 2011-08-02 Alan Modra <amodra@gmail.com>
2199 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2200 Restore for indirect call bcrtl from correct stack slot, and only
2201 if cfa+40 isn't valid.
2203 2011-08-01 Julian Brown <julian@codesourcery.com>
2205 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2206 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2207 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2209 2011-08-01 Julian Brown <julian@codesourcery.com>
2211 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2212 (libgcc-std.ver.in): Use above.
2213 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2214 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2216 * config/t-fixedpoint-gnu-prefix: New file.
2217 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2218 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2221 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2223 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2224 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2225 for x86-64. Properly check __x86_64__ and __LP64__.
2227 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2229 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2231 (_FP_WS_TYPE): Likewise.
2232 (_FP_I_TYPE): Likewise.
2234 2011-07-28 Alan Modra <amodra@gmail.com>
2236 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2237 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2238 in a plt call stub. Do restore r2 if stopped on bctrl.
2240 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2242 * config.host (i[3456x]86-*-netware*): Remove.
2243 * config/i386/netware-crt0.c, config/i386/t-nwld,
2244 config/i386/t-slibgcc-nwld: Remove.
2246 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2248 * config.host: Handle tic6x-*-*.
2249 * config/c6x/c6x-abi.h: New file.
2251 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2253 * config/i386/crtprec.c: New file.
2254 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2255 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2256 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2257 (x86_64-*-darwin*): Likewise.
2258 (i[34567]86-*-solaris2*: Likewise.
2260 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2262 * config/alpha/crtfastmath.c: New file.
2263 * config/i386/crtfastmath.c: New file.
2264 * config/ia64/crtfastmath.c: New file.
2265 * config/mips/crtfastmath.c: New file.
2266 * config/sparc/crtfastmath.c: New file.
2268 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2270 Add -frandom-seed=gcc-crtfastmath.
2271 * config/alpha/t-crtfm: Remove.
2272 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2273 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2275 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2276 (alpha*-dec-osf5.1*): Likewise.
2277 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2278 Add crtfastmath.o to extra_parts.
2279 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2280 Add crtfastmath.o to extra_parts.
2281 (x86_64-*-darwin*): Likewise.
2282 (x86_64-*-mingw*): Likewise.
2283 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2284 (ia64*-*-freebsd*): Likewise.
2285 (ia64*-*-linux*): Likewise.
2286 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2287 Add crtfastmath.o to extra_parts.
2289 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2291 * config/darwin-crt3.o: New file.
2292 * config/rs6000/darwin-crt2.c: New file.
2293 * config/t-darwin: New file.
2294 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2296 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2297 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2298 (powerpc64-*-darwin*): Likewise.
2300 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2302 * config/i386/netware-crt0.c: New file.
2303 * config/i386/t-nwld: Rename to ...
2304 * config/i386/t-slibgcc-nwld: ... this.
2305 * config/i386/t-nwld: New file.
2306 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2308 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2311 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2313 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2315 * configure: Regenerate.
2317 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2319 * dfp-bit.c, dfp-bit.h: New files.
2320 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2322 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2323 ($(d64pbit-o)): Likewise.
2324 ($(d128pbit-o)): Likewise.
2325 * config/t-dfprules: New file.
2326 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2327 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2328 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2329 (x86_64-*-linux*): Likewise.
2330 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2331 (i[34567]86-*-cygwin*): Likewise.
2332 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2333 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2335 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2337 * Makfile.in (LIBGCOV): New variable.
2338 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2339 * libgcov.c: New file.
2341 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2343 * fixed-bit.c, fixed-bit.h: New files.
2344 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2345 refer to fixed-bit.c.
2347 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2349 * config.host (*local*): Remove.
2351 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2354 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2355 like i?86-*-solaris2.1[0-9]*.
2356 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2357 * configure.ac (i?86-*-solaris2*): Likewise.
2358 * configure: Regenerate.
2360 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2362 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2363 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2364 md_unwind_header by splitting out of...
2365 (i[34567]86-*-linux*): ... this.
2366 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2367 Remove md_unwind_header by splitting out of...
2368 (x86_64-*-linux*): ... this.
2370 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2372 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2374 2011-06-28 Nick Clifton <nickc@redhat.com>
2376 * config.host: Recognize all V850 variants.
2378 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2380 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2382 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2384 * shared-object.mk (c_flags-$o): Save c_flags.
2385 ($(base)$(objext)): Use it.
2386 ($(base)_s$(objext)): Likewise.
2388 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2390 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2391 * libgcc-std.ver.in (GCC_4.7.0): New section.
2393 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2397 * config/avr/t-avr: Fix line endings.
2398 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2401 2011-06-14 Olivier Hainque <hainque@adacore.com>
2402 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2404 * config/mips/irix6-unwind.h: New file.
2405 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2407 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2409 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2410 (sparc64_fallback_frame_state): Use it.
2411 (sparc64_frob_update_context): Further adjust context.
2412 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2413 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2414 * config/sparc/sol2-cn.S: Likewise.
2416 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2418 * enable-execute-stack-empty.c: New file.
2419 * enable-execute-stack-mprotect.c: New file.
2420 * config/i386/enable-execute-stack-mingw32.c: New file.
2421 * config.host (enable_execute_stack): New variable.
2422 Select appropriate variants.
2423 * configure.ac: Link enable-execute-stack.c to
2424 $enable_execute_stack.
2425 * configure: Regenerate.
2426 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2427 (lib2funcs): Remove _enable_execute_stack.
2429 2011-06-09 David S. Miller <davem@davemloft.net>
2430 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2432 * config.host (sparc-*-linux*): Correct md_unwind_header
2434 (s390x-ibm-tpf*): Fix typo.
2436 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2438 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2439 Add crtfastmath.o to extra_parts.
2440 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2442 * config/mips/t-crtfm: Remove.
2444 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2446 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2448 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2450 * config.host (sh*-*-linux*): Fix typo.
2452 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2454 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2455 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2456 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2457 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2458 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2459 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2460 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2461 Wrap in !__MINGW64__.
2462 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2463 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2464 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2465 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2466 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2467 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2468 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2470 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2471 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2472 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2473 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2474 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2475 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2476 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2477 * config/no-unwind.h: New file.
2478 * config.host (md_unwind_header): Document.
2480 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2481 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2482 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2483 hppa[12]*-*-hpux11*): Set md_unwind_header.
2484 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2485 Set md_unwind_header.
2486 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2487 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2488 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2489 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2490 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2491 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2492 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2494 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2495 * configure: Regenerate.
2497 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2499 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2500 Set tmake_file, extra_parts.
2501 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2503 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2505 * config/mips/t-irix6: New file.
2506 * config/mips/t-slibgcc-irix: New file.
2508 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2510 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2511 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2513 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2515 * configure.ac (target_thread_file): Determine thread model.
2516 * configure: Regenerate.
2517 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2518 * config/alpha/t-alpha: New file.
2519 * config/alpha/t-crtfm: Use $<.
2520 * config/alpha/t-ieee: New file.
2521 * config/alpha/t-osf-pthread: New file.
2522 * config/alpha/t-slibgcc-osf: New file.
2523 * config/alpha/libgcc-osf5.ver: New file.
2525 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2527 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2529 Add crtfastmath.o to extra_parts.
2531 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2533 * config/gmon-sol2.c: Reindent.
2535 Remove, correct casts.
2536 Use STDERR_FILENO, NULL.
2537 (BASEADDRESS): Remove.
2539 (errno, sbrk): Remove declarations.
2540 (monstartup) [hp300]: Remove.
2543 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2545 * Makefile.in (cpu_type): Define.
2546 * config.host (i[34567]86-*-rtems*): Handle it.
2547 (i[34567]86-*-solaris2*): Move body ...
2548 (*-*-solaris2*): ... here.
2549 New case, generalize.
2550 (sparc-*-elf*): Handle it.
2551 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2552 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2553 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2555 (sparc*-*-solaris2*): ... this.
2557 (sparc64-*-elf*): Handle it.
2558 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2559 Merge ../gcc/config/i386/gmon-sol2.c.
2560 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2562 Merge ../gcc/config/i386/sol2-gc1.asm.
2563 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2565 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2567 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2568 * config/i386/t-crtstuff: New file.
2569 * config/i386/t-softfp: New file.
2570 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2571 $(T)crti.o, $(T)crtn.o): Remove.
2572 (gcrt1.o): New rule.
2573 (TARGET_LIBGCC2_CFLAGS): Remove.
2574 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2575 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2576 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2577 * config/sparc/t-sol2: New file.
2578 * config/sparc/t-crtfm: Move to ...
2579 * config/t-crtfm: ... this.
2580 Use $(cpu_type), $<.
2581 * config/t-crtin: New file.
2582 * config/sparc/t-softfp: New file.
2583 * config/sparc/t-softmul: New file.
2584 * config/t-rtems: New file.
2585 * config/t-slibgcc: New file.
2586 * config/t-slibgcc-elf-ver: New file.
2587 * config/t-slibgcc-gld: New file.
2588 * config/t-slibgcc-sld: New file.
2589 * config/t-sol2: New file.
2590 * configure.ac: Include ../config/lib-ld.m4.
2591 Call AC_LIB_PROG_LD_GNU.
2592 Substitute cpu_type.
2593 * configure: Regenerate.
2595 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2598 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2599 libgcc-std.ver in the build directory.
2600 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2601 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2603 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2605 * libgcc-std.ver.in: New file.
2606 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2608 (libgcc-std.ver): New rule.
2609 * config/t-gnu-prefix: New file.
2611 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2613 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2615 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2617 * config/i386/darwin-lib.h: New file.
2619 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2621 * config/arm/symbian-lib.h: New.
2623 2011-05-04 Chris Demetriou <cgd@google.com>
2625 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2626 (__x86.get_pc_thunk.bx): ...this.
2627 (__morestack): Adjust for rename, remove undef of __i686.
2629 2011-05-03 Chris Demetriou <cgd@google.com>
2631 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2633 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2635 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2636 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2637 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2638 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2639 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2642 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2644 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2645 Adjust copyright year.
2647 2011-03-07 Ian Lance Taylor <iant@google.com>
2649 * generic-morestack.c (__splitstack_find): Adjust returned stack
2650 pointer to include all registers pushed by __morestack.
2652 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2655 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2656 (toolexecdir): Calculate and AC_SUBST.
2657 (toolexeclibdir): Likewise.
2658 * Makefile.in (target_noncanonical): Import.
2659 (toolexecdir): Likewise.
2660 (toolexeclibdir): Likewise.
2661 * configure: Regenerate.
2663 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2666 * config/arm/bpabi.h: Rename to...
2667 * config/arm/bpabi-lib.h: ...this.
2669 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2671 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2673 * configure: Regenerate.
2675 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2677 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2678 __FLOAT_WORD_ORDER__.
2679 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2682 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2685 * Makefile.in (install-strip): New phony target.
2687 2010-11-07 Ian Lance Taylor <iant@google.com>
2690 * config/i386/morestack.S (__morestack_large_model): New
2693 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2695 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2697 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2699 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2701 * config/arm/bpabi.h: New file.
2702 * config/frv/frv-abi.h: New file.
2704 2010-10-01 Ian Lance Taylor <iant@google.com>
2706 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2707 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2709 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2712 * config.host: Add the missing `$'.
2714 2010-09-30 Michael Eager <eager@eagercon.com>
2716 * config.host: Add microblaze*-*-*.
2717 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2718 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2719 udivsi3.asm,umodsi3.asm}: New.
2721 2010-09-28 Ian Lance Taylor <iant@google.com>
2723 * configure.ac: Adjust CFI test to test assembler directly rather
2724 than checking gcc preprocessor macro.
2725 * configure: Rebuild.
2727 2010-09-27 Ian Lance Taylor <iant@google.com>
2729 * configure.ac: Test whether assembler supports CFI directives.
2730 * config.host: Only add t-stack and i386/t-stack-i386 to
2731 tmake_file if libgcc_cv_cfi is "yes".
2732 * configure: Rebuild.
2734 2010-09-27 Ian Lance Taylor <iant@google.com>
2736 * generic-morestack.h: New file.
2737 * generic-morestack.c: New file.
2738 * generic-morestack-thread.c: New file.
2739 * config/i386/morestack.S: New file.
2740 * config/t-stack: New file.
2741 * config/i386/t-stack-i386: New file.
2742 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2743 i386/t-stack-i386 to tmake_file.
2745 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2747 * Makefile.in (libgcc-extra-parts): Check for static archives and
2748 invoke ranlib after installing them.
2749 (gcc-extra-parts): Likewise.
2750 (install-leaf): Likewise.
2752 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2754 * configure: Regenerated.
2756 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2758 * configure: Regenerated.
2760 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2761 Andrew Pinski <pinskia@gmail.com>
2764 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2766 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2769 * configure: Regenerated.
2771 2010-09-06 Andreas Schwab <schwab@redhat.com>
2773 * configure: Regenerate.
2775 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2777 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2779 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2782 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2783 Iain Sandoe <iains@gcc.gnu.org>
2786 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2787 LIB2FUNCS_EXCLUDE functions.
2789 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2791 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2793 * configure: Regenerate.
2795 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2797 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2798 i386/t-freebsd to tmake_file.
2799 * config/i386/t-freebsd: New file.
2800 * config/i386/libgcc-bsd.ver: New file.
2802 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2804 * config.host (powerpc*-eabispe*): Set tmake_file.
2805 (powerpc*-eabi*): Likewise.
2806 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2807 crtbeginS, crtendS, crtbeginT.
2809 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2811 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2812 to tmake_file. Add crtfastmath.o to extra_parts.
2813 * config/mips/t-crtfm: New.
2815 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2817 * config.host (sparc64-*-rtems*): New target.
2819 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2821 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2824 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2826 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2828 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2830 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2831 alpha-dec-osf5.0* support.
2833 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2835 * config.host: Add lm32-*-rtems*.
2837 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2838 Uros Bizjak <ubizjak@gmail.com>
2841 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2842 like other remaining 32-bit x86 OSes.
2843 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2845 * config/i386/libgcc-sol2.ver: New file.
2846 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2848 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2851 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2852 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2853 is used and substitute set_use_emutls.
2854 * configure: Regenerated.
2856 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2858 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2860 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2863 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2865 ($(T)gcrt1.o): Likewise.
2866 ($(T)crt1.o): Likewise.
2867 ($(T)crti.o): Likewise.
2868 ($(T)crtn.o): Likewise.
2870 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2873 * Makefile.in (install): Use $(MAKE) string in rule, for
2876 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2878 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2879 * config/mmix/t-mmix: New file.
2880 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2882 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2885 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2888 2010-01-04 Anthony Green <green@moxielogic.com>
2890 * config/moxie/crti.asm, config/moxie/crtn.asm,
2891 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2892 config/moxie/t-moxie: New files.
2893 * config.host: Add t-moxie-softfp reference.
2895 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2898 * config/t-slibgcc-darwin: Fix embedded rpaths for
2899 --enable-version-specific-runtime-libs, build extension stub
2900 libs exposing features available from current libgcc_s.
2902 2009-11-11 Jon Beniston <jon@beniston.com>
2904 * config.host: Add lm32 targets.
2905 * config/lm32: New directory.
2906 * config/lm32/libgcc_lm32.h: New file.
2907 * config/lm32/_mulsi3.c: New file.
2908 * config/lm32/_udivmodsi4.c: New file.
2909 * config/lm32/_divsi3.c: New file.
2910 * config/lm32/_modsi3.c: New file.
2911 * config/lm32/_udivsi3.c: New file.
2912 * config/lm32/_umodsi3.c: New file.
2913 * config/lm32/_lshrsi3.S: New file.
2914 * config/lm32/_ashrsi3.S: New file.
2915 * config/lm32/_ashlsi3.S: New file.
2916 * config/lm32/crti.S: New file.
2917 * config/lm32/crtn.S: New file.
2918 * config/lm32/t-lm32: New file.
2919 * config/lm32/t-elf: New file.
2920 * config/lm32/t-uclinux: New file.
2922 2009-10-26 Nick Clifton <nickc@redhat.com>
2924 * config.host: Add support for RX target.
2925 * config/rx: New directory.
2926 * config/rx/rx-abi-functions.c: New file. Supplementary
2927 functions for libgcc to support the RX ABI.
2928 * config/rx/rx-abi.h: New file. Supplementary header file for
2929 libgcc RX ABI functions.
2930 * config/rx/t-rx: New file: Makefile fragment for building
2933 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2935 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2936 constraint of y0 to "g".
2938 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2940 * config.host: Include the s390 makefile fragments.
2941 * config/s390/32/_fixdfdi.c: New file.
2942 * config/s390/32/_fixsfdi.c: New file.
2943 * config/s390/32/_fixtfdi.c: New file.
2944 * config/s390/32/_fixunsdfdi.c: New file.
2945 * config/s390/32/_fixunssfdi.c: New file.
2946 * config/s390/32/_fixunstfdi.c: New file.
2947 * config/s390/32/t-floattodi: New file.
2948 * config/s390/libgcc-glibc.ver: New file.
2949 * config/s390/t-crtstuff: New file.
2950 * config/s390/t-linux: New file.
2951 * config/s390/t-tpf: New file.
2953 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2955 * configure.ac (AC_PREREQ): Bump to 2.64.
2957 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2959 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2961 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2963 * configure: Regenerate.
2965 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2967 * config.host (ia64-hp-*vms*): New target.
2968 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2971 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2973 * configure.ac: Add snippet for maintainer-mode.
2974 * configure: Regenerate.
2975 * Makefile.in (AUTOCONF, configure_deps): New variables.
2976 ($(srcdir)/configure)): New rule, active only with maintainer
2979 2009-06-23 DJ Delorie <dj@redhat.com>
2982 * config.host: Add mep support.
2984 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2986 * config.host: Add i386/${host_address}/t-fprules-softfp and
2987 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2989 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2991 * config/i386/64/_multc3.c: Likewise.
2992 * config/i386/64/_powitf2.c: Likewise.
2993 * config/i386/64/eqtf2.c: Likewise.
2994 * config/i386/64/getf2.c: Likewise.
2995 * config/i386/64/letf2.c: Likewise.
2996 * config/i386/64/letf2.c: Likewise.
2997 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2998 unsigned long long for x64 mingw targets.
2999 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3000 (_FP_I_TYPE): Define as long long for x64 mingw target.
3002 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3004 * config.host (vax-*-linux*): New.
3006 2009-05-31 Anthony Green <green@moxielogic.com>
3008 * config.host: Add moxie support.
3009 * config/moxie/t-moxie: New file.
3011 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3013 * config.host: Add i386/${host_address}/t-fprules-softfp and
3014 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3016 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3018 * config.host: Add i386/${host_address}/t-fprules-softfp to
3019 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3021 2009-04-09 Nick Clifton <nickc@redhat.com>
3023 * config/ia64/tf-signs.c: Change copyright header to refer to
3024 version 3 of the GNU General Public License with version 3.1
3025 of the GCC Runtime Library Exception and to point readers at
3026 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3028 * config/i386/32/tf-signs.c: Likewise.
3029 * config/libbid/_addsub_dd.c: Likewise.
3030 * config/libbid/_addsub_sd.c: Likewise.
3031 * config/libbid/_addsub_td.c: Likewise.
3032 * config/libbid/_dd_to_df.c: Likewise.
3033 * config/libbid/_dd_to_di.c: Likewise.
3034 * config/libbid/_dd_to_sd.c: Likewise.
3035 * config/libbid/_dd_to_sf.c: Likewise.
3036 * config/libbid/_dd_to_si.c: Likewise.
3037 * config/libbid/_dd_to_td.c: Likewise.
3038 * config/libbid/_dd_to_tf.c: Likewise.
3039 * config/libbid/_dd_to_udi.c: Likewise.
3040 * config/libbid/_dd_to_usi.c: Likewise.
3041 * config/libbid/_dd_to_xf.c: Likewise.
3042 * config/libbid/_df_to_dd.c: Likewise.
3043 * config/libbid/_df_to_sd.c: Likewise.
3044 * config/libbid/_df_to_td.c: Likewise.
3045 * config/libbid/_di_to_dd.c: Likewise.
3046 * config/libbid/_di_to_sd.c: Likewise.
3047 * config/libbid/_di_to_td.c: Likewise.
3048 * config/libbid/_div_dd.c: Likewise.
3049 * config/libbid/_div_sd.c: Likewise.
3050 * config/libbid/_div_td.c: Likewise.
3051 * config/libbid/_eq_dd.c: Likewise.
3052 * config/libbid/_eq_sd.c: Likewise.
3053 * config/libbid/_eq_td.c: Likewise.
3054 * config/libbid/_ge_dd.c: Likewise.
3055 * config/libbid/_ge_sd.c: Likewise.
3056 * config/libbid/_ge_td.c: Likewise.
3057 * config/libbid/_gt_dd.c: Likewise.
3058 * config/libbid/_gt_sd.c: Likewise.
3059 * config/libbid/_gt_td.c: Likewise.
3060 * config/libbid/_isinfd128.c: Likewise.
3061 * config/libbid/_isinfd32.c: Likewise.
3062 * config/libbid/_isinfd64.c: Likewise.
3063 * config/libbid/_le_dd.c: Likewise.
3064 * config/libbid/_le_sd.c: Likewise.
3065 * config/libbid/_le_td.c: Likewise.
3066 * config/libbid/_lt_dd.c: Likewise.
3067 * config/libbid/_lt_sd.c: Likewise.
3068 * config/libbid/_lt_td.c: Likewise.
3069 * config/libbid/_mul_dd.c: Likewise.
3070 * config/libbid/_mul_sd.c: Likewise.
3071 * config/libbid/_mul_td.c: Likewise.
3072 * config/libbid/_ne_dd.c: Likewise.
3073 * config/libbid/_ne_sd.c: Likewise.
3074 * config/libbid/_ne_td.c: Likewise.
3075 * config/libbid/_sd_to_dd.c: Likewise.
3076 * config/libbid/_sd_to_df.c: Likewise.
3077 * config/libbid/_sd_to_di.c: Likewise.
3078 * config/libbid/_sd_to_sf.c: Likewise.
3079 * config/libbid/_sd_to_si.c: Likewise.
3080 * config/libbid/_sd_to_td.c: Likewise.
3081 * config/libbid/_sd_to_tf.c: Likewise.
3082 * config/libbid/_sd_to_udi.c: Likewise.
3083 * config/libbid/_sd_to_usi.c: Likewise.
3084 * config/libbid/_sd_to_xf.c: Likewise.
3085 * config/libbid/_sf_to_dd.c: Likewise.
3086 * config/libbid/_sf_to_sd.c: Likewise.
3087 * config/libbid/_sf_to_td.c: Likewise.
3088 * config/libbid/_si_to_dd.c: Likewise.
3089 * config/libbid/_si_to_sd.c: Likewise.
3090 * config/libbid/_si_to_td.c: Likewise.
3091 * config/libbid/_td_to_dd.c: Likewise.
3092 * config/libbid/_td_to_df.c: Likewise.
3093 * config/libbid/_td_to_di.c: Likewise.
3094 * config/libbid/_td_to_sd.c: Likewise.
3095 * config/libbid/_td_to_sf.c: Likewise.
3096 * config/libbid/_td_to_si.c: Likewise.
3097 * config/libbid/_td_to_tf.c: Likewise.
3098 * config/libbid/_td_to_udi.c: Likewise.
3099 * config/libbid/_td_to_usi.c: Likewise.
3100 * config/libbid/_td_to_xf.c: Likewise.
3101 * config/libbid/_tf_to_dd.c: Likewise.
3102 * config/libbid/_tf_to_sd.c: Likewise.
3103 * config/libbid/_tf_to_td.c: Likewise.
3104 * config/libbid/_udi_to_dd.c: Likewise.
3105 * config/libbid/_udi_to_sd.c: Likewise.
3106 * config/libbid/_udi_to_td.c: Likewise.
3107 * config/libbid/_unord_dd.c: Likewise.
3108 * config/libbid/_unord_sd.c: Likewise.
3109 * config/libbid/_unord_td.c: Likewise.
3110 * config/libbid/_usi_to_dd.c: Likewise.
3111 * config/libbid/_usi_to_sd.c: Likewise.
3112 * config/libbid/_usi_to_td.c: Likewise.
3113 * config/libbid/_xf_to_dd.c: Likewise.
3114 * config/libbid/_xf_to_sd.c: Likewise.
3115 * config/libbid/_xf_to_td.c: Likewise.
3116 * config/libbid/bid128.c: Likewise.
3117 * config/libbid/bid128_2_str.h: Likewise.
3118 * config/libbid/bid128_2_str_macros.h: Likewise.
3119 * config/libbid/bid128_2_str_tables.c: Likewise.
3120 * config/libbid/bid128_add.c: Likewise.
3121 * config/libbid/bid128_compare.c: Likewise.
3122 * config/libbid/bid128_div.c: Likewise.
3123 * config/libbid/bid128_fma.c: Likewise.
3124 * config/libbid/bid128_logb.c: Likewise.
3125 * config/libbid/bid128_minmax.c: Likewise.
3126 * config/libbid/bid128_mul.c: Likewise.
3127 * config/libbid/bid128_next.c: Likewise.
3128 * config/libbid/bid128_noncomp.c: Likewise.
3129 * config/libbid/bid128_quantize.c: Likewise.
3130 * config/libbid/bid128_rem.c: Likewise.
3131 * config/libbid/bid128_round_integral.c: Likewise.
3132 * config/libbid/bid128_scalb.c: Likewise.
3133 * config/libbid/bid128_sqrt.c: Likewise.
3134 * config/libbid/bid128_string.c: Likewise.
3135 * config/libbid/bid128_to_int16.c: Likewise.
3136 * config/libbid/bid128_to_int32.c: Likewise.
3137 * config/libbid/bid128_to_int64.c: Likewise.
3138 * config/libbid/bid128_to_int8.c: Likewise.
3139 * config/libbid/bid128_to_uint16.c: Likewise.
3140 * config/libbid/bid128_to_uint32.c: Likewise.
3141 * config/libbid/bid128_to_uint64.c: Likewise.
3142 * config/libbid/bid128_to_uint8.c: Likewise.
3143 * config/libbid/bid32_to_bid128.c: Likewise.
3144 * config/libbid/bid32_to_bid64.c: Likewise.
3145 * config/libbid/bid64_add.c: Likewise.
3146 * config/libbid/bid64_compare.c: Likewise.
3147 * config/libbid/bid64_div.c: Likewise.
3148 * config/libbid/bid64_fma.c: Likewise.
3149 * config/libbid/bid64_logb.c: Likewise.
3150 * config/libbid/bid64_minmax.c: Likewise.
3151 * config/libbid/bid64_mul.c: Likewise.
3152 * config/libbid/bid64_next.c: Likewise.
3153 * config/libbid/bid64_noncomp.c: Likewise.
3154 * config/libbid/bid64_quantize.c: Likewise.
3155 * config/libbid/bid64_rem.c: Likewise.
3156 * config/libbid/bid64_round_integral.c: Likewise.
3157 * config/libbid/bid64_scalb.c: Likewise.
3158 * config/libbid/bid64_sqrt.c: Likewise.
3159 * config/libbid/bid64_string.c: Likewise.
3160 * config/libbid/bid64_to_bid128.c: Likewise.
3161 * config/libbid/bid64_to_int16.c: Likewise.
3162 * config/libbid/bid64_to_int32.c: Likewise.
3163 * config/libbid/bid64_to_int64.c: Likewise.
3164 * config/libbid/bid64_to_int8.c: Likewise.
3165 * config/libbid/bid64_to_uint16.c: Likewise.
3166 * config/libbid/bid64_to_uint32.c: Likewise.
3167 * config/libbid/bid64_to_uint64.c: Likewise.
3168 * config/libbid/bid64_to_uint8.c: Likewise.
3169 * config/libbid/bid_b2d.h: Likewise.
3170 * config/libbid/bid_binarydecimal.c: Likewise.
3171 * config/libbid/bid_conf.h: Likewise.
3172 * config/libbid/bid_convert_data.c: Likewise.
3173 * config/libbid/bid_decimal_data.c: Likewise.
3174 * config/libbid/bid_decimal_globals.c: Likewise.
3175 * config/libbid/bid_div_macros.h: Likewise.
3176 * config/libbid/bid_dpd.c: Likewise.
3177 * config/libbid/bid_flag_operations.c: Likewise.
3178 * config/libbid/bid_from_int.c: Likewise.
3179 * config/libbid/bid_functions.h: Likewise.
3180 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3181 * config/libbid/bid_inline_add.h: Likewise.
3182 * config/libbid/bid_internal.h: Likewise.
3183 * config/libbid/bid_round.c: Likewise.
3184 * config/libbid/bid_sqrt_macros.h: Likewise.
3186 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3188 * Makefile.in: Change copyright header to refer to version
3189 3 of the GNU General Public License and to point readers at the
3190 COPYING3 file and the FSF's license web page.
3191 * config.host: Likewise.
3193 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3195 * config.host: Reorder and merge to match config.gcc change.
3197 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3199 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3201 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3203 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3204 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3205 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3206 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3208 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3210 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3211 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3213 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3215 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3216 ia64/t-softfp-compat to tmake_file.
3218 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3220 * config/ia64/__divxf3.asm: New.
3221 * config/ia64/_fixtfdi.asm: Likewise.
3222 * config/ia64/_fixunstfdi.asm: Likewise.
3223 * config/ia64/_floatditf.asm: Likewise.
3224 * config/ia64/t-fprules-softfp: Likewise.
3225 * config/ia64/t-softfp-compat: Likewise.
3226 * config/ia64/tf-signs.c: Likewise.
3228 2009-01-18 Ben Elliston <bje@au.ibm.com>
3230 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3232 2009-01-16 Ben Elliston <bje@au.ibm.com>
3234 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3237 2009-01-13 Ben Elliston <bje@au.ibm.com>
3239 * config/t-softfp: New file.
3240 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3241 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3243 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3245 * config.host: Add m32r*-*-rtems*.
3247 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3249 * config.host: Add m32c*-*-rtems*.
3251 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3254 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3255 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3256 * configure: Regenerate.
3257 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3258 tmake_file here from gcc/config.gcc.
3259 Move extra_parts here from gcc/config.gcc.
3260 * config/i386/t-sol2: Move here from gcc/config/i386.
3261 Use gcc_srcdir instead of srcdir.
3263 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3265 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3268 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3270 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3272 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3274 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3276 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3279 * config.host: Add picochip-*-*.
3281 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3283 * config.host: Match more processor names for Xtensa.
3285 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3287 * config/i386/64/t-softfp-compat: Update comments.
3289 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3291 * config/i386/64/_divtc3-compat.c: Moved to ...
3292 * config/i386/64/_divtc3.c: Here.
3294 * config/i386/64/_multc3-compat.c: Moved to ...
3295 * config/i386/64/_multc3.c: Here.
3297 * config/i386/64/_powitf2-compat.c: Moved to ...
3298 * config/i386/64/_powitf2.c: Here.
3300 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3301 .c suffix instead of -compat.c.
3303 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3305 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3306 (_FP_MUL_MEAT_D): Ditto.
3307 (_FP_DIV_MEAT_S): Ditto.
3308 (_FP_DIV_MEAT_D): Ditto.
3310 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3312 * Makefile.in: Add support for __sync_* libgcc functions.
3314 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3316 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3318 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3321 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3322 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3324 * config/i386/64/t-fprules-softfp: Moved to ...
3325 * config/i386/64/t-softfp-compat: This. New.
3327 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3329 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3330 Initialize f with 0.0.
3332 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3335 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3337 * config/i386/64/_divtc3-compat.c: New.
3338 * config/i386/64/_multc3-compat.c: Likewise.
3339 * config/i386/64/_powitf2-compat.c: Likewise.
3340 * config/i386/64/eqtf2.c: Likewise.
3341 * config/i386/64/getf2.c: Likewise.
3342 * config/i386/64/letf2.c: Likewise.
3343 * config/i386/64/t-fprules-softfp: Likewise.
3345 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3347 * config.host: Add i386/${host_address}/t-fprules-softfp to
3348 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3349 i[34567]86-*-linux*, x86_64-*-linux*.
3351 * configure.ac: Set host_address to 64 or 32 for x86.
3352 * configure: Regenerated.
3354 * Makefile.in (config.status): Also depend on
3355 $(srcdir)/config.host.
3357 * config/i386/32/t-fprules-softfp: New.
3358 * config/i386/32/tf-signs.c: Likewise.
3360 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3362 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3363 Uros Bizjak <ubizjak@gmail.com>
3365 * config/i386/32/sfp-machine.h: New.
3367 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3369 * config/rs6000/t-ppccomm: Remove rules that conflict with
3370 auto-generated rules.
3372 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3374 * configure.ac: sinclude override.m4.
3375 * configure: Regenerate.
3377 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3379 * configure: Regenerate.
3381 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3383 * Makefile.in (DECNUMINC): Remove
3384 -I$(MULTIBUILDTOP)../../libdecnumber.
3387 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3389 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3390 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3391 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3392 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3393 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3394 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3395 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3396 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3397 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3398 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3399 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3400 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3401 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3402 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3404 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3406 * config.host (sh2[lbe]*-*-linux*): Allow target.
3408 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3410 * config/rs6000/t-ppccomm: Add build rules for new files.
3411 (LIB2ADD_ST): New variable.
3413 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3417 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3418 * config/t-avr: New file. Build 16bit libgcc functions.
3420 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3423 * config/t-slibgcc-darwin: Make install-leaf dependent on
3424 install-darwin-libgcc-stubs instead of install.
3426 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3428 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3429 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3430 sh-*-rtemscoff*): Remove cases.
3432 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3434 * Makefile.in (all): Use install-leaf rather than install.
3435 (install): Split most of the rule into...
3436 (install-leaf): ...this new one.
3438 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3439 Paolo Bonzini <bonzini@gnu.org>
3442 * Makefile.in: Use @shlib_slibdir@ substitution to get
3443 correct install name on darwin.
3444 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3446 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3448 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3449 cris-*-elf and cris-*-none.
3450 (crisv32-*-linux*): Similar, as cris-*-linux*.
3452 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3454 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3456 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3459 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3460 * configure: Regenerated.
3462 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3464 * Makefile.in (dfp-filenames): Replace decimal_globals,
3465 decimal_data, binarydecimal and convert_data with
3466 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3467 and bid_convert_data, respectively.
3469 2007-09-17 Chao-ying Fu <fu@mips.com>
3470 Nigel Stephens <nigel@mips.com>
3472 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3473 * Makefile.in (fixed_point): Define.
3474 Check if fixed_point is yes to build support functions.
3475 * configure.ac: Check for fixed_point support.
3476 * configure: Regenerated.
3477 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3478 funcs, modes, from, to.
3480 2007-09-11 Janis Johnson <janis187@us.ibm.com
3482 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3484 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3486 * Makefile.in (dfp-filenames): Remove decUtility, add
3487 decDouble, decPacked, decQuad, decSingle.
3489 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3491 * config.host : Add x86_64-elf target.
3493 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3495 * configure.ac (set_have_cc_tls): Add a missing =.
3496 * configure: Regenerated.
3498 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3500 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3501 and x86_64-*-linux*.
3503 * config/t-tls: New file.
3505 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3507 * configure.ac: Include ../config/enable.m4 and
3508 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3509 supports TLS and substitute set_have_cc_tls.
3510 * configure: Regenerated.
3512 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3514 * Makefile.in: Use libbid for DFP when BID is enabled.
3516 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3518 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3519 extra_parts. Add config/i386/t-cygming to tmake_file.
3520 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3522 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3523 Danny Smith <dannysmith@users.sourceforge.net>
3526 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3527 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3528 * config/i386/t-crtfm: Compile crtfastmath.o with
3529 -minline-all-stringops.
3531 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3533 * config.host (sparc-wrs-vxworks): New target.
3535 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3537 * config.host: Recognize fido.
3539 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3541 * configure: Check host, not target, for decimal float support.
3543 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3545 * config/i386/t-crtpc: New file.
3546 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3547 (x86_64-*-linux*): Ditto.
3549 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3551 * config.host (x86_64-*-mingw*): New target.
3553 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3554 H.J. Lu <hongjiu.lu@intel.com>
3556 * Makefile.in (enable_decimal_float): New.
3558 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3559 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3560 (decbits-filenames): This.
3561 (decbits-objects): New.
3562 (libgcc-objects): Add $(decbits-objects).
3564 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3565 Substitute enable_decimal_float.
3566 * configure: Regenerated.
3568 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3570 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3572 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3574 * Makefile.in (install-info): New dummy target.
3576 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3578 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3580 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3582 * Makefile.in: Add install-html and install-pdf dummy
3585 2007-02-05 Roger Sayle <roger@eyesopen.com>
3586 Daniel Jacobowitz <dan@codesourcery.com>
3588 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3589 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3590 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3592 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3594 * Makefile.in (dec-filenames): Add decExcept.
3596 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3599 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3602 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3604 * configure.ac: Add --enable-version-specific-runtime-libs.
3605 Correct $slibdir default.
3606 * configure: Regenerated.
3608 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3610 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3612 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3615 * config.host (alpha*-*-linux*): Set extra_parts.
3617 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3619 * config/sh/t-linux: New.
3620 * config.host (sh*-*-linux*): Set tmake_file.
3622 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3624 * Makefile.in (install): Handle multilibs.
3626 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3628 * Makefile.in: Added .PHONY entry for documentation targets.
3630 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3632 * Makefile.in: Add empty info, html, dvi, pdf targets.
3634 2007-01-04 Mike Stump <mrs@apple.com>
3636 * Makefile.in (MAKEINFO): Remove.
3639 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3641 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3642 * configure: Regenerate.
3643 * Makefile.in (host_subdir): Substitute it.
3644 (gcc_objdir): Use it.
3646 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3648 * config.host (ia64*-*-linux*): Set tmake_file.
3650 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3652 * Makefile.in (version): Define.
3654 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3655 Paolo Bonzini <bonzini@gnu.org>
3657 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3658 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3659 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3660 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3661 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3662 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3663 * configure: Generated.