1 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
3 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
6 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
9 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
10 instead of __AVR_HAVE_8BIT_SP__.
12 2012-03-26 Tristan Gingold <gingold@adacore.com>
14 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
15 (unw_table_entry): Use unw_word instead of unsigned long.
16 (_Unwind_FindTableEntry): Likewise.
17 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
18 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
19 (_Unwind_FindTableEntry): Likewise.
20 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
21 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
22 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
23 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
24 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
25 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
26 (uw_init_context_1, uw_install_context): Likewise.
27 (unw_word): Move to unwind-ia64.h
29 2012-03-26 Tristan Gingold <gingold@adacore.com>
31 * config/vms/vms-ucrt0.c: Update copyright years.
33 (___gcc_main_flags): Declare.
34 (__main): Check flags to remap argv and exit code.
35 * config.host (*-*-*vms*): Adjust extra_parts.
36 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
39 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
41 * arm/lib1funcs.asm (ctzsi2): New function.
42 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
43 * arm/t-linux (LIB1ASMFUNCS): Likewise.
44 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
45 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
46 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
47 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
49 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
51 * config.host: Add bits to support powerpc64-*-freebsd*.
52 * config/rs6000/freebsd-unwind.h: New file.
53 * config/rs6000/t-freebsd64: New file.
55 2012-03-20 Richard Guenther <rguenther@suse.de>
58 * libgcov.c (init_mx): Fix mutex name.
60 2012-03-16 Tristan Gingold <gingold@adacore.com>
62 * config/ia64/vms-unwind.h: Remove ulong (and replace
63 it by unw_reg where used). Define unw_reg with __int64.
65 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
67 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
69 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
71 (sparc_is_sighandler): Likewise.
73 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
75 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
78 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
80 * config/arm/crtn.S: Fix typo.
82 2012-03-13 Richard Guenther <rguenther@suse.de>
84 * libgcov.c: Remove stdio.h include and NULL un-define.
86 2012-03-13 Richard Guenther <rguenther@suse.de>
89 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
91 2012-03-13 Richard Guenther <rguenther@suse.de>
93 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
95 2012-03-13 Richard Guenther <rguenther@suse.de>
97 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
98 and __gthread_mutex_init_function definitions.
100 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102 * config.host (mips*-*-openbsd*): Remove.
104 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
106 * config.host: Remove alpha*-dec-osf5.1* handling.
107 * config/alpha/gthr-posix.c: Remove.
108 * config/alpha/libgcc-osf5.ver: Remove.
109 * config/alpha/osf5-unwind.h: Remove.
110 * config/alpha/t-osf-pthread: Remove.
111 * config/alpha/t-slibgcc-osf: Remove.
112 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
113 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
114 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
115 * mkmap-flat.awk: Remove osf_export handling.
117 2012-03-12 Richard Guenther <rguenther@suse.de>
119 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
120 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
121 (__gthread_mutex_init_function): New function.
122 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
125 * libgcov.c: Include gthr.h.
126 (__gcov_flush_mx): New global variable.
127 (init_mx, init_mx_once): New functions.
128 (__gcov_flush): Protect self with a mutex.
129 (__gcov_fork): Re-initialize mutex after forking.
130 * unwind-dw2-fde.c: Change condition under which to use
131 __GTHREAD_MUTEX_INIT_FUNCTION.
133 2012-03-12 Tristan Gingold <gingold@adacore.com>
135 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
136 * config/ia64/t-vms: Likewise.
138 2012-03-11 Michael Hope <michael.hope@linaro.org>
140 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
143 2012-03-07 Walter Lee <walt@tilera.com>
145 * config/tilepro/atomic.c: Rename "atomic_" prefix to
147 (atomic_xor): Rename and move definition to
148 config/tilepro/atomic.h.
149 (atomic_nand): Ditto.
150 * config/tilepro/atomic.h: Rename "atomic_" prefix to
152 (arch_atomic_xor): Move from config/tilepro/atomic.c.
153 (arch_atomic_nand): Ditto.
155 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
158 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
160 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
163 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
166 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
170 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
171 if RAMPZ affects reading from RAM.
172 (__tablejump_elpm__): Ditto.
174 (__movmemx_hi): Ditto.
175 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
176 (__do_global_dtors): Ditto.
177 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
178 (__movmemx_hi): Ditto.
180 2012-03-05 Richard Henderson <rth@redhat.com>
182 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
183 [ARM] (count_trailing_zeros): Use the builtin.
185 2012-03-01 Kai Tietz <ktietz@redhat.com>
187 * soft-fp: Imported from glibc upstream.
189 2012-02-28 Kai Tietz <ktietz@redhat.com>
191 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
192 for mingw-targets as attribute gcc_struct.
194 2012-02-28 Ian Lance Taylor <iant@google.com>
196 * generic-morestack.c (__splitstack_releasecontext): Correct call
197 to __morestack_release_segments.
199 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
202 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
203 for __linux__ when removing signals from __morestack_fullmask.
205 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
208 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
210 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
212 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
213 instead of HAVE_INITFINI_ARRAY.
214 * config/ia64/crtend.S: Likewise.
216 2012-02-20 Kai Tietz <ktietz@redhat.com>
219 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
221 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
222 to w32-unwind.h header.
224 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
226 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
227 (mips*-*-linux*): Remove t-slibgcc-libgcc.
228 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
229 * config/mips/mips16.S (__mips16_rdhwr): Delete.
231 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
233 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
235 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
238 * config/darwin-crt-tm.c: Correct typo.
240 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
241 Patrick Marlier <patrick.marlier@gmail.com>
244 * config/darwin-crt-tm.c: Generate dummy functions.
246 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
247 Patrick Marlier <patrick.marlier@gmail.com>
250 * config/darwin-crt-tm.c (getTMCloneTable): New function.
251 (__doTMRegistrations): Call it.
252 (__doTMdeRegistrations): Likewise.
254 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
255 Anatoly Sokolov <aesok@post.ru>
256 Eric Weddington <eric.weddington@atmel.com>
259 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
260 (__epilogue_restores__): Ditto.
262 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
266 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
267 Solaris 11 and slightly reformat.
268 (sparc_is_sighandler): Likewise.
270 2012-02-14 Walter Lee <walt@tilera.com>
272 * config.host: Handle tilegx and tilepro.
273 * config/tilegx/sfp-machine.h: New file.
274 * config/tilegx/sfp-machine32.h: New file.
275 * config/tilegx/sfp-machine64.h: New file.
276 * config/tilegx/t-crtstuff: New file.
277 * config/tilegx/t-softfp: New file.
278 * config/tilegx/t-tilegx: New file.
279 * config/tilepro/atomic.c: New file.
280 * config/tilepro/atomic.h: New file.
281 * config/tilepro/linux-unwind.h: New file.
282 * config/tilepro/sfp-machine.h: New file.
283 * config/tilepro/softdivide.c: New file.
284 * config/tilepro/softmpy.S: New file.
285 * config/tilepro/t-crtstuff: New file.
286 * config/tilepro/t-tilepro: New file.
288 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
292 * gthr-posix.h: Allow static initializer macros to be disabled.
293 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
295 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
297 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
298 Add t-slibgcc-libgcc to tmake_file.
299 * config/mips/libgcc-mips16.ver: Revert previous patch.
300 * config/mips/mips16.S (__mips16_rdhwr): Hide.
302 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
303 Jayant R Sonar <jayant.sonar@kpitcummins.com>
305 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
306 * config/cr16/crti.S: New file.
307 * config/cr16/crtlibid.S: New file.
308 * config/cr16/crtn.S: New file.
309 * config/cr16/lib1funcs.S: New file.
310 * config/cr16/t-cr16: New file.
311 * config/cr16/t-crtlibid: New file.
312 * config/cr16/unwind-dw2.h: New file.
313 * config/cr16/unwind-cr16.c: New file.
314 * config/cr16/divmodhi3.c: New file.
316 2012-01-25 Alan Modra <amodra@gmail.com>
318 * config/rs6000/t-linux64: Delete. Move..
319 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
320 * config/rs6000/t-linux: ..and libgcc flags to here.
322 2012-01-22 Douglas B Rupp <rupp@gnat.com>
324 * config.host (i[34567]86-*-interix3*):
325 Change triplet to i[34567]86-*-interix[3-9]*.
326 * configure: Regenerate.
328 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
329 Richard Sandiford <rdsandiford@googlemail.com>
331 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
332 * config/mips/mips16.S (__mips16_rdhwr): New function.
333 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
335 2012-01-11 Nathan Sidwell <nathan@acm.org>
337 * libgcov.c (__gcov_init): Ignore objects with no functions.
339 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
342 Extend __pgmx semantics to linearize memory.
343 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
344 * config/avr/lib1funcs.S (__xload_1): New function.
345 (__movmemx_qi, __movmemx_hi): New functions.
346 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
349 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
351 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
352 purported sigacthandler address isn't null before dereferencing it.
353 (sparc_is_sighandler): Likewise.
355 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
358 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
359 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
360 (sparc_is_sighandler): Likewise.
361 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
363 2012-01-06 Tristan Gingold <gingold@adacore.com>
365 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
366 compatibility thunks...
367 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
368 (crtbeginS.o, crtendS.o): ... and these to ...
369 * config/ia64/t-ia64-elf: ... this new file.
370 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
371 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
373 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
375 * configure: Regenerate.
376 * config/s390/t-crtstuff: Remove -fPIC.
378 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
381 * enable-execute-stack-mprotect.c (getpagesize): Do not define
384 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
387 * config/avr/lib1funcs.S: Remove FIXME comments.
388 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
390 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
392 Implement light-weight DImode support.
393 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
394 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
395 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
396 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
398 2011-12-30 Nathan Sidwell <nathan@acm.org>
400 * libgcov.c (gcov_crc32): Remove global var.
401 (free_fn_data): New function.
402 (buffer_fn_data): Pass in filename, more robust error recovery.
403 (crc32_unsigned): New function.
404 (gcov_exit): More robust detection of new program. More robust
406 (__gcov_init): Do not update program's crc here.
408 2011-12-21 Tristan Gingold <gingold@adacore.com>
410 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
412 2011-12-21 Ian Lance Taylor <iant@google.com>
414 * config/i386/morestack.S: Simplify CFI opcodes throughout.
416 2011-12-20 Ian Lance Taylor <iant@google.com>
418 * config/i386/morestack.S (__morestack_non_split): If there is
419 enough stack space already, don't split. Ask for more stack space
422 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
424 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
426 (_Unwind_DebugHook): New function.
427 (uw_restore_core_regs): New define.
428 (unwind_phase2): Use uw_restore_core_regs instead of
430 (unwind_phase2_forced): Likewise.
431 (__gnu_Unwind_Resume): Likewise.
433 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
435 * config/alpha/linux-unwind.h: Update copyright years.
436 (MD_FROB_UPDATE_CONTEXT): New define.
437 (alpha_frob_update_context): New function.
439 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
441 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
442 tmake_file rather replacing it.
444 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
446 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
447 function is not used for PPC64.
448 (save_world): Amend comments. Update the VRsave mask to reflect the
450 (rest_world): Update comments, do not clobber r10, do not use r8.
451 (eh_rest_world_r10): Amend comments, do not use r8.
452 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
453 no longer used, move restore of CR and target address to the end of
456 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
458 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
459 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
461 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
464 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
465 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
467 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
469 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
471 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
474 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
475 * config/avr/lib1funcs.S (__muldi3): New function.
477 2011-12-06 Andrew Pinski <apinski@cavium.com>
479 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
481 (__frame_dummy_init_array_entry): Likewise.
483 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
485 Forward-port from gcc-4_6-branch r181936 2011-12-02.
489 * config/avr/lib1funcs.S (__prologue_saves__,
490 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
491 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
493 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
495 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
497 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
500 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
501 (_ITM_deregisterTMCloneTable): Likewise.
502 (__register_frame_info): Fix unused warning.
503 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
504 pthread_default_stacksize_np): Likewise.
505 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
507 2011-11-29 DJ Delorie <dj@redhat.com>
509 * config.host (rl78-*-elf): New case.
510 * config/rl78: New directory for the Renesas RL78.
512 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
514 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
517 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
520 * config/rs6000/t-savresfgpr: New file.
521 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
522 $(srcdir)/config/rs6000/eabi.S.
523 * config/rs6000/t-ppccomm-ldbl: Remove.
524 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
526 (powerpc-*-eabispe*): Likewise.
527 (powerpc-*-eabi*): Likewise.
528 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
529 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
530 to tmake_file, remove rs6000/t-ppccomm-ldbl.
531 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
533 (powerpc-*-eabisim*): Likewise.
534 (powerpc-*-elf*): Likewise.
535 (powerpc-*-eabialtivec*): Likewise.
536 (powerpc-xilinx-eabi*): Likewise.
537 (powerpc-*-rtems*): Likewise.
538 (powerpcle-*-elf*): Likewise.
539 (powerpcle-*-eabisim*): Likewise.
540 (powerpcle-*-eabi*): Likewise.
542 2011-11-27 Ian Lance Taylor <iant@google.com>
544 * generic-morestack.c (__splitstack_find): Check for NULL old
546 (__splitstack_resetcontext): New function.
547 (__splitstack_releasecontext): New function.
548 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
550 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
552 * config/darwin-crt-tm.c: Correct comments, use correct licence.
554 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
556 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
558 2011-11-26 Richard Henderson <rth@redhat.com>
560 * config/m68k/linux-atomic.c: New file.
561 * config/m68k/t-linux: New file.
562 * config.host (m68k-uclinux, m68k-linux): Use it.
564 2011-11-26 Richard Henderson <rth@redhat.com>
566 * crtstuff.c (__TMC_LIST__): Mark used not unused.
567 (__TMC_END__): Only declare if hidden is available; in the definition,
568 if hidden is unavailable add a null record.
569 (deregister_tm_clones, register_tm_clones): New.
570 (__do_global_dtors_aux, frame_dummy): Use them.
571 (__do_global_dtors, __do_global_ctors_1): Likewise.
573 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
575 * config/darwin-crt-tm.c: New file.
576 * config.host (darwin): Build crttms.o crttme.o to provide
577 startup and shutdown for tm clones.
578 * config/t-darwin (crttms.o): New build rule.
579 (crttme.o): Likewise.
581 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
583 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
586 2011-11-21 Richard Henderson <rth@redhat.com>
588 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
589 (__TMC_LIST__, __TMC_END__): New.
590 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
591 (__do_global_dtors): Likewise.
592 (frame_dummy): Call _ITM_registerTMCloneTable.
593 (__do_global_ctors_1): Likewise.
595 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
597 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
598 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
599 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
600 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
601 * config/i386/t-darwin64: Remove.
602 * config/sh/t-netbsd (LIB2ADD): Remove.
604 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
607 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
608 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
609 * config/avr/lib1funcs.S (wmov): New assembler macro.
610 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
611 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
612 (__udivmod64): New function.
613 (__negdi2): New function.
615 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
617 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
618 *-*-freebsd*aout*): Remove.
620 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
622 * static-object.mk (c_flags-$o): Save c_flags.
623 ($(base)$(objext)): Use it.
625 2011-11-18 Steve Ellcey <sje@cup.hp.com>
627 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
629 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
632 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
633 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
636 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
638 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
640 (aeabi_uidivmod): Likewise.
643 (aeabi_idivmod): Likewise.
646 2011-11-16 Tristan Gingold <gingold@adacore.com>
648 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
650 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
653 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
654 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
656 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
658 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
660 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
661 * config/pa/t-stublib64: Delete.
663 2011-11-12 Richard Henderson <rth@redhat.com>
665 * config/rs6000/linux-unwind.h (frob_update_context): Properly
666 cast the pointer argument to _Unwind_SetGRPtr.
668 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
670 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
672 2011-11-09 Ian Lance Taylor <iant@google.com>
674 * generic-morestack.c: Include <string.h>.
675 (uintptr_type): Define.
676 (struct initial_sp): Add dont_block_signals field. Reduce size of
678 (allocate_segment): Set prev field to NULL. Don't set
679 __morestack_current_segment or __morestack_segments.
680 (__generic_morestack): Update current->prev and *pp after calling
682 (__morestack_block_signals): Don't do anything if
683 dont_block_signals is set.
684 (__morestack_unblock_signals): Likewise.
685 (__generic_findstack): Check for initial_sp == NULL. Add casts to
687 (__splitstack_block_signals): New function.
688 (enum __splitstack_content_offsets): Define.
689 (__splitstack_getcontext, __splitstack_setcontext): New functions.
690 (__splitstack_makecontext): New function.
691 (__splitstack_block_signals_context): New function.
692 (__splitstack_find_context): New function.
693 * config/i386/morestack.S (__morestack_get_guard): New function.
694 (__morestack_set_guard, __morestack_make_guard): New functions.
695 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
697 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
699 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
700 (i[34567]86-*-mingw*): ... here.
701 (x86_64-*-mingw*): ... here.
703 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
705 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
707 2011-11-07 Nathan Sidwell <nathan@acm.org>
709 * libgcov.c (struct gcov_fn_buffer): New struct.
710 (buffer_fn_data): New helper.
711 (gcov_exit): Rework for new gcov data structures.
713 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
716 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
718 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
720 * config.host (tmake_file): Correct comment.
721 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
723 (bfin*-uclinux*): Likewise.
724 (bfin*-linux-uclibc*): Likewise.
725 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
727 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
729 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
730 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
731 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
732 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
733 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
734 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
735 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
736 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
737 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
738 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
739 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
740 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
741 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
743 * config/bfin/t-elf: Remove.
744 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
746 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
748 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
749 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
750 (lm32-*-elf*, lm32-*-rtems*): Split into ...
751 (lm32-*-elf*): ... this.
752 (lm32-*-rtems*): ... and this.
754 (m32r-*-rtems*): Add to tmake_file.
755 (moxie-*-rtems*): Likewise.
756 (sparc-*-rtems*): Likewise.
757 Remove t-rtems from tmake_file.
758 (sparc64-*-rtems*): Likewise.
759 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
762 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
765 * config/gthr-posix.h: Move ...
766 * gthr-posix.h: ... here.
767 * config/gthr-lynx.h: Reflect this.
768 * config/gthr-vxworks.h: Likewise.
769 * config/rs6000/gthr-aix.h: Likewise.
770 * configure.ac (target_thread_file): Likewise.
771 * configure: Regenerate.
773 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
775 * config.host (arm*-*-rtemseabi*): New target.
777 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
780 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
783 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
785 * config.host (epiphany-*-elf*): New configuration.
786 * config/epiphany: New Directory.
788 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
790 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
791 * config/avr/t-rtems: New.
792 Filter out _exit from LIB1ASMFUNCS.
794 2011-11-04 David S. Miller <davem@davemloft.net>
796 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
797 * configure: Rebuild.
799 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
801 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
804 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
807 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
808 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
810 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
813 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
815 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
817 * config/c6x/t-elf (LIB2ADDEH): Set.
818 * config/c6x/t-c6x-elf: Remove.
820 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
822 * config/i386/sol2-ci.S: Rename to ...
823 * config/i386/crti.S: ... this.
824 * config/i386/sol2-cn.S: Rename to ...
825 * config/i386/crtn.S: ... this.
826 * config/sparc/sol2-ci.S: Rename to ...
827 * config/sparc/crti.S: ... this.
828 * config/sparc/sol2-cn.S: Rename to ...
829 * config/sparc/crtn.S: ... this.
830 * config/t-sol2 (CUSTOM_CRTIN): Remove.
831 (crti.o, crtn.o): Remove.
833 2011-11-04 Tristan Gingold <gingold@adacore.com>
835 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
837 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
839 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
841 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
843 * config.host (crisv32-*-none, cris-*-none): Remove.
844 (crisv32-*-elf): Append to tmake_file, don't just set it.
845 (cris-*-elf): Add missing t-fdpbit to tmake_file.
847 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
849 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
850 (ecrtn$(objext)): Likewise.
851 (ncrti$(objext)): Likewise.
852 (ncrtn$(objext)): Likewise.
854 2011-11-03 Andreas Schwab <schwab@redhat.com>
856 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
858 2011-11-02 David S. Miller <davem@davemloft.net>
860 * configure.ac: Set host_address on sparc too.
861 * configure: Regenerate.
862 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
863 based upon host_address.
864 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
866 2011-11-02 Jason Merrill <jason@redhat.com>
868 * config/rs6000/t-ppccomm: Add missing \.
870 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
872 * gthr-single.h, gthr.h: New files.
873 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
874 config/gthr-vxworks.h, config/i386/gthr-win32.h,
875 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
876 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
877 * config/i386/gthr-win32.c: Include "gthr-win32.h".
878 * configure.ac (thread_header): New variable.
879 Set it depending on target_thread_file.
880 (gthr-default.h): Link from $thread_header.
881 * configure: Regenerate.
882 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
884 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
886 * configure.ac (tm_file_): New variable.
887 Determine from tm_file.
888 (tm_file, tm_defines): Substitute.
889 * configure: Regenerate.
890 * mkheader.sh: New file.
891 * Makefile.in (clean): Remove libgcc_tm.h.
892 ($(objects)): Depend on libgcc_tm.h.
893 (libgcc_tm_defines, libgcc_tm_file): New variables.
894 (libgcc_tm.h, libgcc_tm.stamp): New targets.
895 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
896 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
897 ($(extra-parts)): Depend on libgcc_tm.h.
898 * config.host (tm_defines, tm_file): New variable.
899 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
900 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
901 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
902 (avr-*-rtems*): Likewise.
904 (frv-*-elf): Likewise.
905 (frv-*-*linux*): Likewise.
906 (h8300-*-rtems*): Likewise.
907 (h8300-*-elf*): Likewise.
908 (i[34567]86-*-darwin*): Likewise.
909 (x86_64-*-darwin*): Likewise.
910 (rx-*-elf): Likewise.
911 (tic6x-*-uclinux): Likewise.
912 (tic6x-*-elf): Likewise.
913 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
914 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
915 * config/i386/cygming-crtbegin.c: Likewise.
916 * config/i386/cygming-crtend.c: Likewise.
917 * config/ia64/fde-vms.c: Likewise.
918 * config/ia64/unwind-ia64.c: Likewise.
919 * config/libbid/bid_gcc_intrinsics.h: Likewise.
920 * config/rs6000/darwin-fallback.c: Likewise.
921 * config/stormy16/lib2funcs.c: Likewise.
922 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
923 * crtstuff.c: Likewise.
924 * dfp-bit.h: Likewise.
925 * emutls.c: Likewise.
926 * fixed-bit.c: Likewise.
927 * fp-bit.c: Likewise.
928 * generic-morestack-thread.c: Likewise.
929 * generic-morestack.c: Likewise.
930 * libgcc2.c: Likewise.
931 * libgcov.c: Likewise.
932 * unwind-dw2-fde-dip.c: Likewise.
933 * unwind-dw2-fde.c: Likewise.
934 * unwind-dw2.c: Likewise.
935 * unwind-sjlj.c: Likewise.
937 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
939 * configure.ac: Include ../config/picflag.m4.
940 (GCC_PICFLAG): Call it.
942 * configure: Regenerate.
943 * Makefile.in (gcc_srcdir): Remove.
944 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
945 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
946 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
947 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
948 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
951 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
952 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
953 to refer to libgcc2.c.
955 * config/darwin-64.c: New file.
956 * config/darwin-crt3.c: Remove comment.
957 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
958 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
959 config/udivmodsi4.c: New files.
960 * config/memcmp.c, config/memcpy.c, config/memmove.c,
961 config/memset.c: New files.
962 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
963 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
964 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
965 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
966 * config/t-openbsd-thread: New file.
967 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
968 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
969 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
970 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
973 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
974 to refer to gthr-posix.c.
975 * config/alpha/t-vms (LIB2ADD): Set.
976 * config/alpha/vms-gcc_shell_handler.c: New file.
977 * config/arm/bpabi.c, config/arm/fp16.c,
978 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
979 config/arm/unaligned-funcs.c: New files.
980 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
981 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
982 * config/arm/t-linux: Likewise.
983 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
984 * config/arm/t-netbsd: New file.
985 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
986 * config/arm/t-symbian (LIB2ADD_ST): Set.
987 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
988 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
989 * config/bfin/t-elf: New file.
990 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
991 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
992 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
993 config/c6x/ltf.c: New files.
994 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
995 (HOST_LIBGCC2_CFLAGS): Set.
996 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
997 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
998 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1000 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1001 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1002 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1003 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1004 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1006 * config/frv/t-frv (LIB2ADD): Set.
1007 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1008 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1009 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1010 config/h8300/popcounthi2.c: New files.
1011 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1012 * config/i386/gthr-win32.c: New file.
1013 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1014 * config/i386/t-cygwin: Likewise.
1015 * config/i386/t-darwin, config/i386/t-darwin64,
1016 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1017 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1018 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1019 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1020 * config/ia64/quadlib.c: New file.
1021 * config/ia64/t-hpux (LIB2ADD): Set.
1022 * config/ia64/t-ia64: Add comment.
1023 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1024 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1025 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1026 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1027 * config/m32c/t-m32c (LIB2ADD): Set.
1028 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1029 * config/m32r/t-m32r: Likewise.
1030 * config/m68k/fpgnulib.c: New file.
1031 * config/m68k/t-floatlib (LIB2ADD): Set.
1032 (xfgnulib.c): New target.
1033 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1034 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1035 * config/mep/t-mep (LIB2ADD): Set.
1036 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1037 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1038 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1039 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1040 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1041 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1042 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1043 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1044 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1045 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1047 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1048 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1049 * config/pa/fptr.c, config/pa/lib2funcs.S,
1050 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1051 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1052 (LIB2ADD, LIB2ADD_ST): Set.
1053 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1054 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1056 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1057 * config/pdp11/t-pdp11: New file.
1058 * config/picochip/libgccExtras/adddi3.S,
1059 config/picochip/libgccExtras/ashlsi3.S,
1060 config/picochip/libgccExtras/ashrsi3.S,
1061 config/picochip/libgccExtras/clzsi2.S,
1062 config/picochip/libgccExtras/cmpsi2.S,
1063 config/picochip/libgccExtras/divmod15.S,
1064 config/picochip/libgccExtras/divmodhi4.S,
1065 config/picochip/libgccExtras/divmodsi4.S,
1066 config/picochip/libgccExtras/lshrsi3.S,
1067 config/picochip/libgccExtras/parityhi2.S,
1068 config/picochip/libgccExtras/popcounthi2.S,
1069 config/picochip/libgccExtras/subdi3.S,
1070 config/picochip/libgccExtras/ucmpsi2.S,
1071 config/picochip/libgccExtras/udivmodhi4.S,
1072 config/picochip/libgccExtras/udivmodsi4.S: New files.
1073 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1074 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1075 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1076 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1077 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1078 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1079 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1080 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1082 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1083 (HOST_LIBGCC2_CFLAGS): Set.
1084 * config/rs6000/t-darwin64: New file.
1085 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1086 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1087 * config/rs6000/t-ppccomm (LIB2ADD): Add
1088 $(srcdir)/config/rs6000/tramp.S.
1089 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1090 Add $(srcdir)/config/rs6000/eabi.S.
1091 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1092 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1093 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1094 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1095 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1096 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1097 * config/rs6000/tramp.S: New file.
1098 * config/s390/t-tpf: Remove.
1099 * config/sh/linux-atomic.S: New file.
1100 * config/sh/t-linux (LIB2ADD): Set.
1101 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1102 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1103 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1105 (HOST_LIBGCC2_CFLAGS): Set.
1106 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1107 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1108 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1109 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1110 config/spu/mfc_multi_tag_release.c,
1111 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1112 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1113 config/spu/multi3.c: New files.
1114 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1115 (HOST_LIBGCC2_CFLAGS): Set.
1116 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1117 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1118 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1119 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1120 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1121 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1122 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1123 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1124 config/stormy16/umodsi3.c: New files.
1125 * config/xtensa/lib2funcs.S: New file.
1126 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1127 * config/xtensa/t-xtensa (LIB2ADD): Set.
1128 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1129 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1130 Add t-freebsd-thread to tmake_file for posix threads.
1131 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1132 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1133 (*-*-lynxos*): Likewise.
1134 (*-*-netbsd*): Likewise.
1135 (*-*-openbsd*): Likewise.
1136 Add t-openbsd-thread to tmake_file for posix threads.
1137 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1138 (*-*-vxworks*): Set tmake_file.
1139 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1140 (alpha*-*-freebsd*): Likewise.
1141 (alpha*-*-netbsd*): Likewise.
1142 (alpha*-*-openbsd*): Likewise.
1143 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1144 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1145 (alpha*-dec-*vms*): Likewise.
1146 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1147 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1148 (bfin*-uclinux*): Likewise.
1149 (bfin*-linux-uclibc*): Likewise.
1150 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1151 (crisv32-*-none): Likewise.
1152 (cris-*-elf): Likewise.
1153 (cris-*-none): Likewise.
1154 (cris-*-linux*, crisv32-*-linux*): Likewise.
1155 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1157 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1159 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1160 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1161 (x86_64-*-elf*): Likewise.
1162 (i[34567]86-*-nto-qnx*): Likewise.
1163 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1165 (x86_64-*-mingw*): Likewise.
1166 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1167 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1168 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1169 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1170 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1172 (mipsisa64sr71k-*-elf*): Likewise.
1173 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1174 (mips-*-elf*, mipsel-*-elf*): Likewise.
1175 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1176 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1177 (mips*-*-rtems*): Likewise.
1178 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1180 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1181 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1182 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1183 (spu-*-elf*): Likewise.
1184 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1186 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1188 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1189 $(srcdir) to refer to $(LIB1ASMSRC).
1191 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1192 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1193 config/arm/lib1funcs.S: New files.
1194 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1195 * config/arm/t-arm: New file.
1196 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1197 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1198 config/arm/t-strongarm-elf: New files.
1199 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1200 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1201 * config/avr/lib1funcs.S: New file.
1202 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1203 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1204 * config/c6x/lib1funcs.S: New file.
1205 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1206 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1207 * config/frv/lib1funcs.S: New file.
1208 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1209 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1210 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1211 * config/ia64/__divxf3.asm: Rename to ...
1212 * config/ia64/__divxf3.S: ... this.
1213 Adapt lib1funcs.asm filename.
1214 * config/ia64/_fixtfdi.asm: Rename to ...
1215 * config/ia64/_fixtfdi.S: ... this.
1216 Adapt lib1funcs.asm filename.
1217 * config/ia64/_fixunstfdi.asm: Rename to ...
1218 * config/ia64/_fixunstfdi.S: ... this.
1219 Adapt lib1funcs.asm filename.
1220 * config/ia64/_floatditf.asm: Rename to ...
1221 * config/ia64/_floatditf.S: ... this.
1222 Adapt lib1funcs.asm filename.
1223 * config/ia64/lib1funcs.S: New file.
1224 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1225 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1226 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1227 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1228 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1229 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1230 * config/mep/lib1funcs.S: New file.
1231 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1232 * config/mips/mips16.S: New file.
1233 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1234 * config/pa/milli64.S: New file.
1235 * config/pa/t-linux, config/pa/t-linux64: New files.
1236 * config/picochip/lib1funcs.S: New file.
1237 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1238 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1239 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1240 * config/sh/t-netbsd: New file.
1241 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1242 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1243 * config/sh/t-sh64: New file.
1244 * config/sparc/lb1spc.S: New file.
1245 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1247 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1248 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1249 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1250 config/xtensa/lib1funcs.S: New files.
1251 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1252 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1254 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1255 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1256 (arm*-*-linux*): Likewise.
1257 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1258 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1259 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1260 (arm*-*-ecos-elf): Likewise.
1261 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1262 (arm*-*-rtems*): Likewise.
1263 (arm*-*-elf): Likewise.
1264 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1265 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1266 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1267 (bfin*-uclinux*): Likewise.
1268 (bfin*-linux-uclibc*): Likewise.
1269 (bfin*-rtems*): Likewise.
1270 (bfin*-*): Likewise.
1271 (fido-*-elf): Merge into m68k-*-elf*.
1272 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1273 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1274 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1275 (h8300-*-elf*): Likewise.
1276 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1277 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1278 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1279 (i[34567]86-*-mingw*): Likewise.
1280 (x86_64-*-mingw*): Likewise.
1281 (i[34567]86-*-interix3*): Likewise.
1282 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1283 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1284 (m68k-*-elf*): Also handle fido-*-elf.
1285 Add m68k/t-floatlib to tmake_file.
1286 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1287 (m68k-*-linux*): Likewise.
1288 (m68k-*-rtems*): Likewise.
1289 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1290 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1292 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1293 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1294 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1295 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1296 sh/t-netbsd to tmake_file.
1297 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1298 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1299 (sh-wrs-vxworks): Likewise.
1300 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1302 (v850*-*-*): Add v850/t-v850 to tmake_file.
1303 (vax-*-linux*): Add vax/t-linux to tmake_file.
1304 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1306 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1308 * crtstuff.c: New file.
1309 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1310 (CRTSTUFF_T_CFLAGS): Define.
1311 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1312 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1313 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1316 (crtbeginT.o): Use $(objext).
1317 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1318 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1319 (gcc-extra-parts): Remove.
1320 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1322 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1323 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1324 Add t-crtstuff-pic to tmake_file.
1325 (*-*-lynxos*): New case.
1326 Set tmake_file, extra_parts.
1327 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1328 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1329 *-*-netbsdelf[2-9]*.
1330 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1331 (*-*-rtems*): Set extra_parts.
1332 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1333 (*-*-uclinux*): New case.
1335 (*-*-vms*): New case.
1336 Set tmake_file, extra_parts.
1337 (*-*-elf): Set extra_parts.
1338 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1339 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1342 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1344 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1345 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1346 (arm-wrs-vxworks): Append to tmake_file.
1348 (arm*-*-uclinux*): Set extra_parts.
1349 (arm*-*-ecos-elf): Likewise.
1350 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1352 (arm*-*-rtems*): Set extra_parts.
1353 (arm*-*-elf): Likewise.
1354 (avr-*-rtems*): Clear extra_parts.
1355 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1357 (bfin*-uclinux*): Likewise.
1358 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1359 (bfin*-rtems*): Append to tmake_file.
1361 (bfin*-*): Likewise.
1362 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1363 (crisv32-*-elf): ... this.
1364 (crisv32-*-none): ... this.
1365 (cris-*-elf, cris-*-none): New cases.
1366 Add cris/t-elfmulti to tmake_file.
1367 (fr30-*-elf): Append to tmake_file.
1369 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1371 (h8300-*-rtems*): Append to tmake_file.
1373 (h8300-*-elf*): Likewise.
1374 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1376 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1378 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1379 (x86_64-*-elf*): Likewise.
1380 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1381 (x86_64-*-freebsd*): Likewise.
1382 (x86_64-*-netbsd*): Likewise.
1383 (i[34567]86-*-linux*): Likewise.
1384 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1385 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1386 (x86_64-*-linux*): Likewise.
1387 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1388 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1391 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1392 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1393 Append to extra_parts, remove crtbegin.o, crtend.o.
1394 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1395 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1396 crtend.o, crtbeginS.o, crtendS.o.
1397 (ia64*-*-linux*): Comment extra_parts.
1398 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1400 (iq2000*-*-elf*): Clear extra_parts.
1401 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1402 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1403 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1404 (m32r-*-rtems*): ... this.
1405 Add m32r/t-m32r to tmake_file.
1406 (m68k-*-elf*): Add t-crtin to tmake_file.
1407 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1408 (mcore-*-elf): Likewise.
1409 (microblaze*-*-*): Set extra_parts.
1410 (mips*-sde-elf*): New case.
1411 Set tmake_file, extra_parts.
1412 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1413 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1414 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1417 (mipsisa64sr71k-*-elf*): Likewise.
1418 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1419 (mips-*-elf*, mipsel-*-elf*): Likewise.
1420 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1421 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1422 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1423 (mips*-*-rtems*): Likewise.
1424 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1425 (moxie-*-*): Split into ...
1426 (moxie-*-elf, moxie-*-uclinux*): ... this.
1427 Add to extra_parts, remove crtbegin.o, crtend.o.
1428 (moxie-*-rtems*): New case.
1431 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1433 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1434 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1437 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1438 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1440 (powerpc-*-eabisim*): Likewise.
1441 (powerpc-*-elf*): Likewise.
1442 (powerpc-*-eabialtivec*): Likewise.
1443 (powerpc-xilinx-eabi*): Likewise.
1444 (powerpc-*-eabi*): Likewise.
1445 (powerpc-*-rtems*): Likewise.
1446 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1449 (powerpc-*-lynxos*): Add to tmake_file.
1450 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1451 rs6000/t-crtstuff, t-crtstuff-pic.
1453 (powerpcle-*-eabisim*): Likewise.
1454 (powerpcle-*-eabi*): Likewise.
1455 (rx-*-elf): Remove extra_parts.
1456 (s390x-ibm-tpf*): Set extra_parts.
1457 (score-*-elf): Set extra_parts.
1458 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1459 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1460 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1461 (sh64l*-*-netbsd*): Split into ...
1462 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1463 Add t-crtstuff-pic to tmake_file.
1465 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1467 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1468 (sparc-*-elf*): Remove t-crtin from tmake_file.
1469 Add to extra_parts, remove crtbegin.o, crtend.o.
1470 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1471 (sparc64-*-linux*): Likewise.
1472 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1473 Add to extra_parts, remove crtbegin.o, crtend.o.
1474 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1475 Add to extra_parts, remove crtbegin.o, crtend.o.
1476 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1477 Add to extra_parts, remove crtbegin.o, crtend.o.
1478 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1479 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1480 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1482 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1484 (tic6x-*-*): Change to ...
1485 (tic6x-*-elf): ... this.
1487 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1489 (am33_2.0-*-linux*): Add comment.
1490 (mep*-*-*): Add mep/t-mep to tmake_file.
1492 * config/alpha/t-vms: New file.
1493 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1494 * config/arm/crti.S, config/arm/crtn.S: New files.
1495 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1496 * config/bfin/crtlibid.S: New file.
1497 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1498 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1499 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1500 (crti.o, crtin.o): New rules.
1501 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1502 * config/c6x/t-uclinux: New file.
1503 * config/cris/t-elfmulti: New file.
1504 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1505 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1506 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1507 * config/frv/t-frv: New file.
1508 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1509 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1510 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1512 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1513 refer to cygming-crtbegin.c, cygming-crtend.c.
1515 * config/i386/t-nto: New file.
1516 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1517 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1518 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1519 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1522 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1523 (crtinitS.o): New rule.
1524 * config/ia64/vms-crtinit.S: New file.
1525 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1526 * config/m32r/initfini.c: New file.
1527 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1528 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1529 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1530 * config/mep/t-mep: New file.
1531 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1532 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1533 * config/mips/crti.S, config/mips/crtn.S: New files.
1534 * config/mips/t-crtstuff: New file.
1535 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1536 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1537 (CUSTOM_CRTIN): Set.
1538 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1540 Use $(srcdir) to refer to crti.S, crtn.S.
1541 Use .S extension, $<.
1542 * config/moxie/crti.asm: Rename to ...
1543 * config/moxie/crti.S: ... this.
1544 * config/moxie/crtn.asm: Rename to ...
1545 * config/moxie/crtn.S: ... this.
1546 * config/moxie/t-moxie: Remove.
1547 * config/pa/stublib.c: New file.
1548 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1549 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1550 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1551 * config/rs6000/t-crtstuff: New file.
1552 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1553 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1554 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1555 Make output file explicit.
1556 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1557 Make output file explicit.
1558 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1559 Make output file explicit.
1560 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1561 Make output file explicit.
1562 * config/score/crti.S, config/score/crtn.S: New files.
1563 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1564 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1566 * config/sh/t-sh, config/sh/t-superh: New files.
1567 * config/sparc/t-linux64: New file.
1568 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1569 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1570 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1571 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1572 * config/t-crtin: Remove.
1573 * config/t-crtstuff-pic: New file.
1574 * config/t-sol2 (CUSTOM_CRTIN): Set.
1575 (crti.o, crtn.o): New rules.
1576 * config/vms/t-vms: New file.
1577 * config/vms/vms-ucrt0.c: New file.
1578 * config/xtensa/t-elf: New file.
1580 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1582 * Makefile.in (SHLIB_NM_FLAGS): Set.
1583 * mkmap-flat.awk, mkmap-symver.awk: New files.
1584 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1586 * configure: Regenerate.
1587 * config/libgcc-glibc.ver: New file.
1588 * config/libgcc-libsystem.ver: New file.
1589 * config/t-libunwind (SHLIB_LC): Set.
1590 * config/t-linux: New file.
1591 * config/t-slibgcc (INSTALL_SHLIB): New.
1592 (SHLIB_INSTALL): Use it.
1593 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1594 to mkmap-symver.awk.
1595 (SHLIB_MAPFILES): Don't append, adapt pathname.
1596 (SHLIB_VERPFX): Set.
1597 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1598 to mkmap-symver.awk.
1599 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1600 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1601 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1602 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1604 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1605 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1606 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1607 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1608 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1609 * config/i386/libgcc-darwin.10.4.ver,
1610 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1612 * config/i386/t-darwin: Remove.
1613 * config/i386/t-darwin64: Likewise.
1614 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1615 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1616 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1617 * config/i386/t-linux: New file.
1618 * config/i386/t-mingw32: New file.
1619 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1620 * config/ia64/t-glibc: Rename to ...
1621 * config/ia64/t-linux: ... this.
1622 (SHLIB_MAPFILES): Set.
1623 * config/ia64/t-glibc-libunwind: Rename to ...
1624 * config/ia64/t-linux-libunwind: ... this.
1625 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1626 * config/ia64/t-slibgcc-hpux: New file.
1627 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1628 * config/m68k/t-slibgcc-elf-ver: New file.
1629 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1630 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1632 * config/pa/t-slibgcc-hpux: New file.
1633 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1635 * config/rs6000/libgcc-darwin.10.4.ver,
1636 config/rs6000/libgcc-darwin.10.5.ver: New files.
1637 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1638 config/rs6000/libgcc-glibc.ver.
1639 * config/rs6000/libgcc-ppc64.ver: Rename to
1640 config/rs6000/libgcc-ibm-ldouble.ver.
1641 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1642 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1643 * config/rs6000/t-ldbl128: Rename to ...
1644 * config/rs6000/t-linux: ... this.
1645 (SHLIB_MAPFILES): Adapt filename.
1646 * config/rs6000/t-slibgcc-aix: New file.
1647 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1648 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1649 libgcc-excl.ver, libgcc-glibc.ver.
1650 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1651 * config/sparc/libgcc-glibc.ver: New file.
1652 * config/sparc/t-linux: New file.
1653 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1654 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1655 t-slibgcc-elf-ver to tmake_file.
1656 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1658 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1659 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1660 t-slibgcc-elf-ver, t-linux to tmake_file.
1661 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1663 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1664 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1665 (alpha*-dec-*vms*): Likewise.
1666 (arm*-*-freebsd*): Append to tmake_file.
1667 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1668 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1670 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1671 tmake_file for arm*-*-symbianelf*.
1672 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1673 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1675 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1676 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1677 pa/t-slibgcc-dwarf-ver to tmake_file.
1678 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1679 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1680 (hppa*64*-*-hpux11*): Likewise.
1681 (hppa[12]*-*-hpux11*): Likewise.
1682 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1683 i386/t-crtpc, i386/t-crtfm.
1684 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1685 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1687 Add i386/t-cygwin to tmake_file.
1688 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1689 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1690 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1692 Add i386/t-mingw32 to tmake_file.
1693 (x86_64-*-mingw*): Likewise.
1694 (ia64*-*-freebsd*): Append to tmake_file.
1695 (ia64*-*-linux*): Append to tmake_file.
1696 Replace ia64/t-glibc by ia64/t-linux.
1697 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1699 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1700 t-slibgcc-hpux to tmake_file.
1701 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1702 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1703 (m32rle-*-linux*): Likewise.
1704 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1706 (microblaze*-linux*): New case.
1707 Append to tmake_file, add t-slibgcc-nolc-override.
1708 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1709 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1710 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1711 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1712 rs6000/t-slibgcc-aix to tmake_file.
1713 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1714 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1715 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1716 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1717 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1718 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1720 (sparc-*-linux*): Append to tmake_file for *-leon*.
1721 Add sparc/t-linux to tmake_file for non-Leon targets.
1722 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1723 (tic6x-*-uclinux): New case.
1724 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1725 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1726 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1727 (am33_2.0-*-linux*): Append to tmake_file.
1728 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1729 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1730 x86_64-*-kfreebsd*-gnu.
1731 Add i386/t-linux to tmake_file.
1733 2011-10-28 Ian Lance Taylor <iant@google.com>
1735 * config/i386/morestack.S: Correct CFI information to do proper
1736 returns throughout function. In 32-bit mode, save %ebx so that it
1737 is restored on unwind.
1739 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1741 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1742 case where B3 isn't the return register.
1744 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1745 logic for doubleword pops.
1747 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1749 * config/rs6000/t-freebsd: Add wildcard.
1751 2011-10-21 Paul Brook <paul@codesourcery.com>
1753 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1755 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1756 Eric Botcazou <ebotcazou@adacore.com>
1759 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1760 fs->signal_frame to 1.
1762 2011-10-07 Ian Lance Taylor <iant@google.com>
1764 * generic-morestack-thread.c: #include <errno.h>.
1766 2011-10-07 Ian Lance Taylor <iant@google.com>
1769 * generic-morestack.c (__generic_morestack): Make sure the segment
1770 is large enough for both the stack frame and the copied
1773 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1776 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1779 2011-09-28 Nick Clifton <nickc@redhat.com>
1781 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1782 64-bit doubles are not enabled.
1783 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1784 and floatunsisf functions.
1786 2011-09-13 Paul Brook <paul@codesourcery.com>
1788 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1789 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1790 * unwind-arm-common.inc: New file.
1791 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1792 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1793 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1794 * config/c6x/libunwind.S: New file.
1795 * config/c6x/pr-support.c: New file.
1796 * config/c6x/unwind-c6x.c: New file.
1797 * config/c6x/unwind-c6x.h: New file.
1798 * config/c6x/t-c6x-elf: New file.
1800 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1802 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1803 (ASM_DIVZERO): Ditto.
1804 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1806 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1808 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1810 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1813 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1814 instead of an assembly one.
1816 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1819 * Makefile.in (install-unwind_h): Create
1820 $(gcc_objdir)/include/unwind.h atomically.
1822 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1824 * Makefile.in (install-unwind_h): Remove destination file first.
1826 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1829 * config/mips/t-mips16: New file.
1830 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1831 (mips*-*-linux*): Likewise.
1832 (mips*-sde-elf*): Likewise.
1833 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1834 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1835 Add mips/t-mips16 to tmake_file.
1836 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1837 (mips-*-elf*): Likewise.
1838 (mips64-*-elf*): Likewise.
1839 (mips64orion-*-elf*): Likewise.
1840 (mips*-*-rtems*): Likewise.
1841 (mipstx39-*-elf*): Likewise.
1842 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1843 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1845 Use $(srcdir) to refer to sync.c.
1847 ($(libgcc-sync-funcs-o)): Likewise.
1848 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1849 ($(libgcc-sync-funcs-s-o)): Likewise.
1851 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1853 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1856 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1859 * config/i386/value-unwind.h: New.
1861 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1863 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1864 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1865 Add to tmake_file rather than overriding it.
1867 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1869 * config/t-softfp: Remove.
1870 * soft-fp: Moved from ../gcc/config.
1871 * soft-fp/README: Remove t-softfp reference.
1872 * soft-fp/t-softfp: Move to config/t-softfp.
1873 (softfp_machine_header): Remove.
1874 (softfp_file_list): Remove config subdir.
1875 (soft-fp-objects): New variable.
1876 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1877 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1878 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1879 * config/t-softfp-excl: New file.
1880 * config/t-softfp-sfdf: New file.
1881 * config/t-softfp-tf: New file.
1882 * config/no-sfp-machine.h: New file.
1883 * config/arm/sfp-machine.h: New file.
1884 * config/arm/t-softfp: New file.
1885 * config/c6x/sfp-machine.h: New file.
1886 * config/i386/32/t-fprules-softfp: Rename to ...
1887 * config/i386/32/t-softfp: ... this.
1888 (tifunctions, LIB2ADD): Remove.
1889 (softfp_int_modes): Override.
1890 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1892 * config/i386/64/eqtf2.c: Likewise.
1893 * config/i386/64/getf2.c: Likewise.
1894 * config/i386/64/letf2.c: Likewise.
1895 * config/ia64/sft-machine.h: New file.
1896 * config/ia64/t-fprules-softfp: Rename to ...
1897 * config/ia64/t-softfp: ... this.
1898 * config/lm32/sfp-machine.h: New file.
1899 * config/moxie/t-moxie-softfp: Remove.
1900 * config/rs6000/ibm-ldouble-format: New file.
1901 * config/rs6000/ibm-ldouble.c: New file.
1902 * config/rs6000/libgcc-ppc-glibc.ver: New file
1903 * config/rs6000/libgcc-ppc64.ver: New file
1904 * config/rs6000/sfp-machine.h: New file.
1905 * config/rs6000/t-freebsd: New file.
1906 * config/rs6000/t-ibm-ldouble: New file.
1907 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1908 libgcc-ppc-glibc.ver.
1909 * config/rs6000/t-linux64: New file.
1910 * config/rs6000/t-ppccomm (LIB2ADD): Add
1911 $(srcdir)/config/rs6000/ibm-ldouble.c.
1912 * config/rs6000/t-ppccomm-ldbl: New file.
1913 * config/score/sfp-machine.h: New file.
1914 * config.host (sfp_machine_header): Explain.
1915 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1916 t-softfp to tmake_file.
1917 (arm*-*-uclinux*): Likewise.
1918 (arm*-*-ecos-elf): Likewise.
1919 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1920 (arm*-*-rtems*): Likewise.
1921 (arm*-*-elf): Likewise.
1922 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1924 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1925 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1926 (lm32-*-uclinux*): Likewise.
1927 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1928 t-softfp-excl, t-softfp.
1929 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1930 (powerpc64-*-darwin*): Likewise.
1931 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1933 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1935 (powerpc-*-eabisim*): Likewise.
1936 (powerpc-*-elf*): Likewise.
1937 (powerpc-*-eabialtivec*): Likewise.
1938 (powerpc-xilinx-eabi*): Likewise.
1939 (powerpc-*-rtems*): Likewise.
1940 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1941 t-softfp-excl, t-softfp to tmake_file.
1942 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1943 rs6000/t-ppccomm-ldbl to tmake_file.
1944 (powerpcle-*-elf*): Likewise.
1945 (powerpcle-*-eabisim*): Likewise.
1946 (powerpcle-*-eabi*): Likewise.
1947 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1948 rs6000/t-ibm-ldouble to tmake_file.
1949 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1950 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1951 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1952 (tic6x-*-*): Likewise.
1953 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1954 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1955 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1956 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1957 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1958 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1959 t-softfp to tmake_file.
1960 * configure.ac (sfp_machine_header): Provide default if unset.
1962 Link sfp-machine.h to config/$sfp_machine_header.
1963 * configure: Regenerate.
1965 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1967 * Makefile.in (double_type_size, long_double_type_size): Set.
1968 Remove $(fpbit-in-libgcc) support.
1969 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1970 (fpbit-src): New variable.
1971 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1972 Compile with -DFLOAT $(FPBIT_CFLAGS).
1974 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1975 Compile with $(FPBIT_CFLAGS).
1977 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1978 Compile with -DFLOAT $(TPBIT_CFLAGS).
1980 * configure.ac (double_type_size, long_double_type_size):
1981 Determine and substitute.
1982 * configure: Regenerate.
1983 * fp-bit.c, fp-bit.h: New files.
1984 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1985 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1986 * config/mips/t-mips: New file.
1987 * config/mips/t-sdemtk: New file.
1988 * config/rs6000/ppc64-fp.c: New file.
1989 * config/rs6000/t-darwin (LIB2ADD): Add
1990 $(srcdir)/config/rs6000/ppc64-fp.c.
1991 * config/rs6000/t-ppc64-fp: New file.
1992 * config/rx/rx-lib.h: New file.
1993 * config/rx/t-rx (FPBIT): Set to true.
1994 ($(gcc_objdir)/fp-bit.c): Remove.
1995 (DPBIT): Set to true only with -m64bit-doubles.
1996 ($(gcc_objdir)/dp-bit.c): Remove.
1997 * config/sparc/t-softfp: Remove.
1998 * config/spu/t-elf: New file.
1999 * config/t-fdpbit, config/t-fpbit: New files.
2000 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2001 (mips*-*-*): Likewise.
2002 (arm-wrs-vxworks): Likewise.
2003 (arm*-*-freebsd*): Likewise.
2004 (avr-*-rtems*): Add t-fpbit to tmake_file.
2005 (avr-*-*): Likewise.
2006 (bfin*-elf*): Add t-fdpbit to tmake_file.
2007 (bfin*-uclinux*): Likewise.
2008 (bfin*-linux-uclibc*): Likewise.
2009 (bfin*-rtems*): New case.
2010 Add t-fdpbit to tmake_file.
2011 (bfin*-*): Add t-fdpbit to tmake_file.
2012 (crisv32-*-elf): Likewise.
2013 (cris-*-linux*): Likewise.
2014 (fr30-*-elf): Likewise.
2015 (frv-*-elf, frv-*-*linux*): Likewise.
2016 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2017 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2018 (m32r-*-elf*): Likewise.
2019 (m32rle-*-elf*): Likewise.
2020 (m32r-*-linux*): Likewise.
2021 (m32rle-*-linux*): Likewise.
2022 (mcore-*-elf): Add t-fdpbit to tmake_file.
2023 (microblaze*-*-*): Likewise.
2024 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2025 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2026 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2028 Add mips/t-tpbit to tmake-file.
2029 (mips*-*-linux*): Fix typo.
2030 (mips*-sde-elf*): New case
2031 Add mips/t-sdemtk unless using newlib.
2032 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2033 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2034 (mn10300-*-*): Likewise.
2035 (pdp11-*-*): Likewise.
2036 (picochip-*-*): Add t-fpbit to tmake_file.
2037 (powerpc-*-eabisimaltivec*): Likewise.
2038 (powerpc-*-eabisim*): Likewise.
2039 (powerpc-*-elf*): Likewise.
2040 (powerpc-*-eabialtivec*): Likewise.
2041 (powerpc-xilinx-eabi*): New case.
2042 Add t-fdpbit to tmake_file.
2043 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2044 (powerpc-*-rtems*): Likewise.
2045 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2047 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2049 (powerpc-*-lynxos*): Likewise.
2050 (powerpcle-*-elf*): Likewise.
2051 (powerpcle-*-eabisim*): Likewise.
2052 (powerpcle-*-eabi*): Likewise.
2053 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2054 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2055 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2056 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2057 (rx-*-elf): Add t-fdpbit to tmake_file.
2058 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2059 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2060 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2061 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2063 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2064 (sh-wrs-vxworks): Likewise.
2065 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2066 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2067 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2068 (sparc64-*-rtems*): ... new case.
2069 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2070 (spu-*-elf*): Likewise.
2071 Add spu/t-elf to tmake_file.
2072 (v850*-*-*): Add t-fdpbit to tmake_file.
2073 (xstormy16-*-elf): Likewise.
2074 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2075 (mep*-*-*): Likewise.
2077 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2079 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2081 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2082 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2083 (install-unwind_h): New target.
2084 (all): Depend on it.
2085 * config.host (unwind_header): New variable.
2086 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2087 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2088 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2089 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2090 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2092 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2094 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2096 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2098 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2099 (ia64*-*-freebsd*): Likewise.
2100 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2102 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2103 $with_system_libunwind.
2104 (ia64*-*-hpux*): Set tmake_file.
2105 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2106 (picochip-*-*): Set tmake_file.
2107 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2109 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2110 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2111 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2112 (xtensa*-*-elf*): Set tmake_file.
2113 (xtensa*-*-linux*): Likewise.
2114 * configure.ac: Include ../config/unwind_ipinfo.m4.
2115 Call GCC_CHECK_UNWIND_GETIPINFO.
2116 Link unwind.h to $unwind_header.
2117 * configure: Regenerate.
2118 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2119 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2120 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2121 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2122 * config/unwind-dw2-fde-darwin.c: New file.
2123 * config/arm/libunwind.S, config/arm/pr-support.c,
2124 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2125 config/arm/unwind-arm.h,: New files.
2126 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2127 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2128 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2129 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2130 config/ia64/unwind-ia64.h: New files.
2131 * config/picochip/t-picochip: New file.
2132 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2134 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2135 * config/s390/t-tpf (LIB2ADDEH): Remove.
2136 * config/t-darwin (LIB2ADDEH): Set.
2137 * config/t-eh-dw2-dip: New file.
2138 * config/t-libunwind, config/t-libunwind-elf: New files.
2139 * config/t-sol2 (LIB2ADDEH): Remove.
2140 * config/xtensa/t-xtensa: New file.
2142 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2144 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2145 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2146 long long to check rt_sigreturn syscall.
2148 2011-08-02 Alan Modra <amodra@gmail.com>
2150 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2151 Restore for indirect call bcrtl from correct stack slot, and only
2152 if cfa+40 isn't valid.
2154 2011-08-01 Julian Brown <julian@codesourcery.com>
2156 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2157 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2158 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2160 2011-08-01 Julian Brown <julian@codesourcery.com>
2162 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2163 (libgcc-std.ver.in): Use above.
2164 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2165 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2167 * config/t-fixedpoint-gnu-prefix: New file.
2168 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2169 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2172 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2174 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2175 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2176 for x86-64. Properly check __x86_64__ and __LP64__.
2178 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2180 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2182 (_FP_WS_TYPE): Likewise.
2183 (_FP_I_TYPE): Likewise.
2185 2011-07-28 Alan Modra <amodra@gmail.com>
2187 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2188 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2189 in a plt call stub. Do restore r2 if stopped on bctrl.
2191 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2193 * config.host (i[3456x]86-*-netware*): Remove.
2194 * config/i386/netware-crt0.c, config/i386/t-nwld,
2195 config/i386/t-slibgcc-nwld: Remove.
2197 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2199 * config.host: Handle tic6x-*-*.
2200 * config/c6x/c6x-abi.h: New file.
2202 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2204 * config/i386/crtprec.c: New file.
2205 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2206 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2207 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2208 (x86_64-*-darwin*): Likewise.
2209 (i[34567]86-*-solaris2*: Likewise.
2211 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2213 * config/alpha/crtfastmath.c: New file.
2214 * config/i386/crtfastmath.c: New file.
2215 * config/ia64/crtfastmath.c: New file.
2216 * config/mips/crtfastmath.c: New file.
2217 * config/sparc/crtfastmath.c: New file.
2219 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2221 Add -frandom-seed=gcc-crtfastmath.
2222 * config/alpha/t-crtfm: Remove.
2223 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2224 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2226 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2227 (alpha*-dec-osf5.1*): Likewise.
2228 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2229 Add crtfastmath.o to extra_parts.
2230 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2231 Add crtfastmath.o to extra_parts.
2232 (x86_64-*-darwin*): Likewise.
2233 (x86_64-*-mingw*): Likewise.
2234 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2235 (ia64*-*-freebsd*): Likewise.
2236 (ia64*-*-linux*): Likewise.
2237 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2238 Add crtfastmath.o to extra_parts.
2240 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2242 * config/darwin-crt3.o: New file.
2243 * config/rs6000/darwin-crt2.c: New file.
2244 * config/t-darwin: New file.
2245 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2247 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2248 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2249 (powerpc64-*-darwin*): Likewise.
2251 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2253 * config/i386/netware-crt0.c: New file.
2254 * config/i386/t-nwld: Rename to ...
2255 * config/i386/t-slibgcc-nwld: ... this.
2256 * config/i386/t-nwld: New file.
2257 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2259 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2262 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2264 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2266 * configure: Regenerate.
2268 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2270 * dfp-bit.c, dfp-bit.h: New files.
2271 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2273 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2274 ($(d64pbit-o)): Likewise.
2275 ($(d128pbit-o)): Likewise.
2276 * config/t-dfprules: New file.
2277 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2278 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2279 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2280 (x86_64-*-linux*): Likewise.
2281 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2282 (i[34567]86-*-cygwin*): Likewise.
2283 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2284 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2286 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2288 * Makfile.in (LIBGCOV): New variable.
2289 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2290 * libgcov.c: New file.
2292 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2294 * fixed-bit.c, fixed-bit.h: New files.
2295 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2296 refer to fixed-bit.c.
2298 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2300 * config.host (*local*): Remove.
2302 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2305 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2306 like i?86-*-solaris2.1[0-9]*.
2307 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2308 * configure.ac (i?86-*-solaris2*): Likewise.
2309 * configure: Regenerate.
2311 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2313 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2314 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2315 md_unwind_header by splitting out of...
2316 (i[34567]86-*-linux*): ... this.
2317 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2318 Remove md_unwind_header by splitting out of...
2319 (x86_64-*-linux*): ... this.
2321 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2323 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2325 2011-06-28 Nick Clifton <nickc@redhat.com>
2327 * config.host: Recognize all V850 variants.
2329 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2331 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2333 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2335 * shared-object.mk (c_flags-$o): Save c_flags.
2336 ($(base)$(objext)): Use it.
2337 ($(base)_s$(objext)): Likewise.
2339 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2341 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2342 * libgcc-std.ver.in (GCC_4.7.0): New section.
2344 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2348 * config/avr/t-avr: Fix line endings.
2349 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2352 2011-06-14 Olivier Hainque <hainque@adacore.com>
2353 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2355 * config/mips/irix6-unwind.h: New file.
2356 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2358 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2360 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2361 (sparc64_fallback_frame_state): Use it.
2362 (sparc64_frob_update_context): Further adjust context.
2363 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2364 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2365 * config/sparc/sol2-cn.S: Likewise.
2367 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2369 * enable-execute-stack-empty.c: New file.
2370 * enable-execute-stack-mprotect.c: New file.
2371 * config/i386/enable-execute-stack-mingw32.c: New file.
2372 * config.host (enable_execute_stack): New variable.
2373 Select appropriate variants.
2374 * configure.ac: Link enable-execute-stack.c to
2375 $enable_execute_stack.
2376 * configure: Regenerate.
2377 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2378 (lib2funcs): Remove _enable_execute_stack.
2380 2011-06-09 David S. Miller <davem@davemloft.net>
2381 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2383 * config.host (sparc-*-linux*): Correct md_unwind_header
2385 (s390x-ibm-tpf*): Fix typo.
2387 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2389 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2390 Add crtfastmath.o to extra_parts.
2391 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2393 * config/mips/t-crtfm: Remove.
2395 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2397 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2399 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2401 * config.host (sh*-*-linux*): Fix typo.
2403 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2405 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2406 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2407 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2408 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2409 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2410 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2411 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2412 Wrap in !__MINGW64__.
2413 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2414 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2415 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2416 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2417 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2418 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2419 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2421 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2422 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2423 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2424 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2425 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2426 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2427 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2428 * config/no-unwind.h: New file.
2429 * config.host (md_unwind_header): Document.
2431 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2432 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2433 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2434 hppa[12]*-*-hpux11*): Set md_unwind_header.
2435 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2436 Set md_unwind_header.
2437 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2438 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2439 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2440 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2441 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2442 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2443 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2445 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2446 * configure: Regenerate.
2448 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2450 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2451 Set tmake_file, extra_parts.
2452 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2454 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2456 * config/mips/t-irix6: New file.
2457 * config/mips/t-slibgcc-irix: New file.
2459 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2461 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2462 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2464 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2466 * configure.ac (target_thread_file): Determine thread model.
2467 * configure: Regenerate.
2468 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2469 * config/alpha/t-alpha: New file.
2470 * config/alpha/t-crtfm: Use $<.
2471 * config/alpha/t-ieee: New file.
2472 * config/alpha/t-osf-pthread: New file.
2473 * config/alpha/t-slibgcc-osf: New file.
2474 * config/alpha/libgcc-osf5.ver: New file.
2476 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2478 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2480 Add crtfastmath.o to extra_parts.
2482 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2484 * config/gmon-sol2.c: Reindent.
2486 Remove, correct casts.
2487 Use STDERR_FILENO, NULL.
2488 (BASEADDRESS): Remove.
2490 (errno, sbrk): Remove declarations.
2491 (monstartup) [hp300]: Remove.
2494 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2496 * Makefile.in (cpu_type): Define.
2497 * config.host (i[34567]86-*-rtems*): Handle it.
2498 (i[34567]86-*-solaris2*): Move body ...
2499 (*-*-solaris2*): ... here.
2500 New case, generalize.
2501 (sparc-*-elf*): Handle it.
2502 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2503 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2504 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2506 (sparc*-*-solaris2*): ... this.
2508 (sparc64-*-elf*): Handle it.
2509 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2510 Merge ../gcc/config/i386/gmon-sol2.c.
2511 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2513 Merge ../gcc/config/i386/sol2-gc1.asm.
2514 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2516 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2518 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2519 * config/i386/t-crtstuff: New file.
2520 * config/i386/t-softfp: New file.
2521 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2522 $(T)crti.o, $(T)crtn.o): Remove.
2523 (gcrt1.o): New rule.
2524 (TARGET_LIBGCC2_CFLAGS): Remove.
2525 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2526 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2527 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2528 * config/sparc/t-sol2: New file.
2529 * config/sparc/t-crtfm: Move to ...
2530 * config/t-crtfm: ... this.
2531 Use $(cpu_type), $<.
2532 * config/t-crtin: New file.
2533 * config/sparc/t-softfp: New file.
2534 * config/sparc/t-softmul: New file.
2535 * config/t-rtems: New file.
2536 * config/t-slibgcc: New file.
2537 * config/t-slibgcc-elf-ver: New file.
2538 * config/t-slibgcc-gld: New file.
2539 * config/t-slibgcc-sld: New file.
2540 * config/t-sol2: New file.
2541 * configure.ac: Include ../config/lib-ld.m4.
2542 Call AC_LIB_PROG_LD_GNU.
2543 Substitute cpu_type.
2544 * configure: Regenerate.
2546 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2549 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2550 libgcc-std.ver in the build directory.
2551 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2552 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2554 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2556 * libgcc-std.ver.in: New file.
2557 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2559 (libgcc-std.ver): New rule.
2560 * config/t-gnu-prefix: New file.
2562 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2564 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2566 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2568 * config/i386/darwin-lib.h: New file.
2570 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2572 * config/arm/symbian-lib.h: New.
2574 2011-05-04 Chris Demetriou <cgd@google.com>
2576 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2577 (__x86.get_pc_thunk.bx): ...this.
2578 (__morestack): Adjust for rename, remove undef of __i686.
2580 2011-05-03 Chris Demetriou <cgd@google.com>
2582 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2584 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2586 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2587 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2588 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2589 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2590 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2593 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2595 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2596 Adjust copyright year.
2598 2011-03-07 Ian Lance Taylor <iant@google.com>
2600 * generic-morestack.c (__splitstack_find): Adjust returned stack
2601 pointer to include all registers pushed by __morestack.
2603 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2606 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2607 (toolexecdir): Calculate and AC_SUBST.
2608 (toolexeclibdir): Likewise.
2609 * Makefile.in (target_noncanonical): Import.
2610 (toolexecdir): Likewise.
2611 (toolexeclibdir): Likewise.
2612 * configure: Regenerate.
2614 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2617 * config/arm/bpabi.h: Rename to...
2618 * config/arm/bpabi-lib.h: ...this.
2620 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2622 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2624 * configure: Regenerate.
2626 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2628 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2629 __FLOAT_WORD_ORDER__.
2630 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2633 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2636 * Makefile.in (install-strip): New phony target.
2638 2010-11-07 Ian Lance Taylor <iant@google.com>
2641 * config/i386/morestack.S (__morestack_large_model): New
2644 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2646 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2648 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2650 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2652 * config/arm/bpabi.h: New file.
2653 * config/frv/frv-abi.h: New file.
2655 2010-10-01 Ian Lance Taylor <iant@google.com>
2657 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2658 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2660 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2663 * config.host: Add the missing `$'.
2665 2010-09-30 Michael Eager <eager@eagercon.com>
2667 * config.host: Add microblaze*-*-*.
2668 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2669 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2670 udivsi3.asm,umodsi3.asm}: New.
2672 2010-09-28 Ian Lance Taylor <iant@google.com>
2674 * configure.ac: Adjust CFI test to test assembler directly rather
2675 than checking gcc preprocessor macro.
2676 * configure: Rebuild.
2678 2010-09-27 Ian Lance Taylor <iant@google.com>
2680 * configure.ac: Test whether assembler supports CFI directives.
2681 * config.host: Only add t-stack and i386/t-stack-i386 to
2682 tmake_file if libgcc_cv_cfi is "yes".
2683 * configure: Rebuild.
2685 2010-09-27 Ian Lance Taylor <iant@google.com>
2687 * generic-morestack.h: New file.
2688 * generic-morestack.c: New file.
2689 * generic-morestack-thread.c: New file.
2690 * config/i386/morestack.S: New file.
2691 * config/t-stack: New file.
2692 * config/i386/t-stack-i386: New file.
2693 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2694 i386/t-stack-i386 to tmake_file.
2696 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2698 * Makefile.in (libgcc-extra-parts): Check for static archives and
2699 invoke ranlib after installing them.
2700 (gcc-extra-parts): Likewise.
2701 (install-leaf): Likewise.
2703 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2705 * configure: Regenerated.
2707 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2709 * configure: Regenerated.
2711 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2712 Andrew Pinski <pinskia@gmail.com>
2715 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2717 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2720 * configure: Regenerated.
2722 2010-09-06 Andreas Schwab <schwab@redhat.com>
2724 * configure: Regenerate.
2726 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2728 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2730 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2733 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2734 Iain Sandoe <iains@gcc.gnu.org>
2737 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2738 LIB2FUNCS_EXCLUDE functions.
2740 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2742 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2744 * configure: Regenerate.
2746 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2748 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2749 i386/t-freebsd to tmake_file.
2750 * config/i386/t-freebsd: New file.
2751 * config/i386/libgcc-bsd.ver: New file.
2753 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2755 * config.host (powerpc*-eabispe*): Set tmake_file.
2756 (powerpc*-eabi*): Likewise.
2757 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2758 crtbeginS, crtendS, crtbeginT.
2760 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2762 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2763 to tmake_file. Add crtfastmath.o to extra_parts.
2764 * config/mips/t-crtfm: New.
2766 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2768 * config.host (sparc64-*-rtems*): New target.
2770 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2772 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2775 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2777 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2779 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2781 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2782 alpha-dec-osf5.0* support.
2784 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2786 * config.host: Add lm32-*-rtems*.
2788 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2789 Uros Bizjak <ubizjak@gmail.com>
2792 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2793 like other remaining 32-bit x86 OSes.
2794 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2796 * config/i386/libgcc-sol2.ver: New file.
2797 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2799 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2802 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2803 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2804 is used and substitute set_use_emutls.
2805 * configure: Regenerated.
2807 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2809 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2811 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2814 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2816 ($(T)gcrt1.o): Likewise.
2817 ($(T)crt1.o): Likewise.
2818 ($(T)crti.o): Likewise.
2819 ($(T)crtn.o): Likewise.
2821 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2824 * Makefile.in (install): Use $(MAKE) string in rule, for
2827 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2829 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2830 * config/mmix/t-mmix: New file.
2831 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2833 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2836 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2839 2010-01-04 Anthony Green <green@moxielogic.com>
2841 * config/moxie/crti.asm, config/moxie/crtn.asm,
2842 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2843 config/moxie/t-moxie: New files.
2844 * config.host: Add t-moxie-softfp reference.
2846 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2849 * config/t-slibgcc-darwin: Fix embedded rpaths for
2850 --enable-version-specific-runtime-libs, build extension stub
2851 libs exposing features available from current libgcc_s.
2853 2009-11-11 Jon Beniston <jon@beniston.com>
2855 * config.host: Add lm32 targets.
2856 * config/lm32: New directory.
2857 * config/lm32/libgcc_lm32.h: New file.
2858 * config/lm32/_mulsi3.c: New file.
2859 * config/lm32/_udivmodsi4.c: New file.
2860 * config/lm32/_divsi3.c: New file.
2861 * config/lm32/_modsi3.c: New file.
2862 * config/lm32/_udivsi3.c: New file.
2863 * config/lm32/_umodsi3.c: New file.
2864 * config/lm32/_lshrsi3.S: New file.
2865 * config/lm32/_ashrsi3.S: New file.
2866 * config/lm32/_ashlsi3.S: New file.
2867 * config/lm32/crti.S: New file.
2868 * config/lm32/crtn.S: New file.
2869 * config/lm32/t-lm32: New file.
2870 * config/lm32/t-elf: New file.
2871 * config/lm32/t-uclinux: New file.
2873 2009-10-26 Nick Clifton <nickc@redhat.com>
2875 * config.host: Add support for RX target.
2876 * config/rx: New directory.
2877 * config/rx/rx-abi-functions.c: New file. Supplementary
2878 functions for libgcc to support the RX ABI.
2879 * config/rx/rx-abi.h: New file. Supplementary header file for
2880 libgcc RX ABI functions.
2881 * config/rx/t-rx: New file: Makefile fragment for building
2884 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2886 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2887 constraint of y0 to "g".
2889 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2891 * config.host: Include the s390 makefile fragments.
2892 * config/s390/32/_fixdfdi.c: New file.
2893 * config/s390/32/_fixsfdi.c: New file.
2894 * config/s390/32/_fixtfdi.c: New file.
2895 * config/s390/32/_fixunsdfdi.c: New file.
2896 * config/s390/32/_fixunssfdi.c: New file.
2897 * config/s390/32/_fixunstfdi.c: New file.
2898 * config/s390/32/t-floattodi: New file.
2899 * config/s390/libgcc-glibc.ver: New file.
2900 * config/s390/t-crtstuff: New file.
2901 * config/s390/t-linux: New file.
2902 * config/s390/t-tpf: New file.
2904 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2906 * configure.ac (AC_PREREQ): Bump to 2.64.
2908 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2910 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2912 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2914 * configure: Regenerate.
2916 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2918 * config.host (ia64-hp-*vms*): New target.
2919 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2922 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2924 * configure.ac: Add snippet for maintainer-mode.
2925 * configure: Regenerate.
2926 * Makefile.in (AUTOCONF, configure_deps): New variables.
2927 ($(srcdir)/configure)): New rule, active only with maintainer
2930 2009-06-23 DJ Delorie <dj@redhat.com>
2933 * config.host: Add mep support.
2935 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2937 * config.host: Add i386/${host_address}/t-fprules-softfp and
2938 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2940 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2942 * config/i386/64/_multc3.c: Likewise.
2943 * config/i386/64/_powitf2.c: Likewise.
2944 * config/i386/64/eqtf2.c: Likewise.
2945 * config/i386/64/getf2.c: Likewise.
2946 * config/i386/64/letf2.c: Likewise.
2947 * config/i386/64/letf2.c: Likewise.
2948 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2949 unsigned long long for x64 mingw targets.
2950 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2951 (_FP_I_TYPE): Define as long long for x64 mingw target.
2953 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2955 * config.host (vax-*-linux*): New.
2957 2009-05-31 Anthony Green <green@moxielogic.com>
2959 * config.host: Add moxie support.
2960 * config/moxie/t-moxie: New file.
2962 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2964 * config.host: Add i386/${host_address}/t-fprules-softfp and
2965 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2967 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2969 * config.host: Add i386/${host_address}/t-fprules-softfp to
2970 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2972 2009-04-09 Nick Clifton <nickc@redhat.com>
2974 * config/ia64/tf-signs.c: Change copyright header to refer to
2975 version 3 of the GNU General Public License with version 3.1
2976 of the GCC Runtime Library Exception and to point readers at
2977 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2979 * config/i386/32/tf-signs.c: Likewise.
2980 * config/libbid/_addsub_dd.c: Likewise.
2981 * config/libbid/_addsub_sd.c: Likewise.
2982 * config/libbid/_addsub_td.c: Likewise.
2983 * config/libbid/_dd_to_df.c: Likewise.
2984 * config/libbid/_dd_to_di.c: Likewise.
2985 * config/libbid/_dd_to_sd.c: Likewise.
2986 * config/libbid/_dd_to_sf.c: Likewise.
2987 * config/libbid/_dd_to_si.c: Likewise.
2988 * config/libbid/_dd_to_td.c: Likewise.
2989 * config/libbid/_dd_to_tf.c: Likewise.
2990 * config/libbid/_dd_to_udi.c: Likewise.
2991 * config/libbid/_dd_to_usi.c: Likewise.
2992 * config/libbid/_dd_to_xf.c: Likewise.
2993 * config/libbid/_df_to_dd.c: Likewise.
2994 * config/libbid/_df_to_sd.c: Likewise.
2995 * config/libbid/_df_to_td.c: Likewise.
2996 * config/libbid/_di_to_dd.c: Likewise.
2997 * config/libbid/_di_to_sd.c: Likewise.
2998 * config/libbid/_di_to_td.c: Likewise.
2999 * config/libbid/_div_dd.c: Likewise.
3000 * config/libbid/_div_sd.c: Likewise.
3001 * config/libbid/_div_td.c: Likewise.
3002 * config/libbid/_eq_dd.c: Likewise.
3003 * config/libbid/_eq_sd.c: Likewise.
3004 * config/libbid/_eq_td.c: Likewise.
3005 * config/libbid/_ge_dd.c: Likewise.
3006 * config/libbid/_ge_sd.c: Likewise.
3007 * config/libbid/_ge_td.c: Likewise.
3008 * config/libbid/_gt_dd.c: Likewise.
3009 * config/libbid/_gt_sd.c: Likewise.
3010 * config/libbid/_gt_td.c: Likewise.
3011 * config/libbid/_isinfd128.c: Likewise.
3012 * config/libbid/_isinfd32.c: Likewise.
3013 * config/libbid/_isinfd64.c: Likewise.
3014 * config/libbid/_le_dd.c: Likewise.
3015 * config/libbid/_le_sd.c: Likewise.
3016 * config/libbid/_le_td.c: Likewise.
3017 * config/libbid/_lt_dd.c: Likewise.
3018 * config/libbid/_lt_sd.c: Likewise.
3019 * config/libbid/_lt_td.c: Likewise.
3020 * config/libbid/_mul_dd.c: Likewise.
3021 * config/libbid/_mul_sd.c: Likewise.
3022 * config/libbid/_mul_td.c: Likewise.
3023 * config/libbid/_ne_dd.c: Likewise.
3024 * config/libbid/_ne_sd.c: Likewise.
3025 * config/libbid/_ne_td.c: Likewise.
3026 * config/libbid/_sd_to_dd.c: Likewise.
3027 * config/libbid/_sd_to_df.c: Likewise.
3028 * config/libbid/_sd_to_di.c: Likewise.
3029 * config/libbid/_sd_to_sf.c: Likewise.
3030 * config/libbid/_sd_to_si.c: Likewise.
3031 * config/libbid/_sd_to_td.c: Likewise.
3032 * config/libbid/_sd_to_tf.c: Likewise.
3033 * config/libbid/_sd_to_udi.c: Likewise.
3034 * config/libbid/_sd_to_usi.c: Likewise.
3035 * config/libbid/_sd_to_xf.c: Likewise.
3036 * config/libbid/_sf_to_dd.c: Likewise.
3037 * config/libbid/_sf_to_sd.c: Likewise.
3038 * config/libbid/_sf_to_td.c: Likewise.
3039 * config/libbid/_si_to_dd.c: Likewise.
3040 * config/libbid/_si_to_sd.c: Likewise.
3041 * config/libbid/_si_to_td.c: Likewise.
3042 * config/libbid/_td_to_dd.c: Likewise.
3043 * config/libbid/_td_to_df.c: Likewise.
3044 * config/libbid/_td_to_di.c: Likewise.
3045 * config/libbid/_td_to_sd.c: Likewise.
3046 * config/libbid/_td_to_sf.c: Likewise.
3047 * config/libbid/_td_to_si.c: Likewise.
3048 * config/libbid/_td_to_tf.c: Likewise.
3049 * config/libbid/_td_to_udi.c: Likewise.
3050 * config/libbid/_td_to_usi.c: Likewise.
3051 * config/libbid/_td_to_xf.c: Likewise.
3052 * config/libbid/_tf_to_dd.c: Likewise.
3053 * config/libbid/_tf_to_sd.c: Likewise.
3054 * config/libbid/_tf_to_td.c: Likewise.
3055 * config/libbid/_udi_to_dd.c: Likewise.
3056 * config/libbid/_udi_to_sd.c: Likewise.
3057 * config/libbid/_udi_to_td.c: Likewise.
3058 * config/libbid/_unord_dd.c: Likewise.
3059 * config/libbid/_unord_sd.c: Likewise.
3060 * config/libbid/_unord_td.c: Likewise.
3061 * config/libbid/_usi_to_dd.c: Likewise.
3062 * config/libbid/_usi_to_sd.c: Likewise.
3063 * config/libbid/_usi_to_td.c: Likewise.
3064 * config/libbid/_xf_to_dd.c: Likewise.
3065 * config/libbid/_xf_to_sd.c: Likewise.
3066 * config/libbid/_xf_to_td.c: Likewise.
3067 * config/libbid/bid128.c: Likewise.
3068 * config/libbid/bid128_2_str.h: Likewise.
3069 * config/libbid/bid128_2_str_macros.h: Likewise.
3070 * config/libbid/bid128_2_str_tables.c: Likewise.
3071 * config/libbid/bid128_add.c: Likewise.
3072 * config/libbid/bid128_compare.c: Likewise.
3073 * config/libbid/bid128_div.c: Likewise.
3074 * config/libbid/bid128_fma.c: Likewise.
3075 * config/libbid/bid128_logb.c: Likewise.
3076 * config/libbid/bid128_minmax.c: Likewise.
3077 * config/libbid/bid128_mul.c: Likewise.
3078 * config/libbid/bid128_next.c: Likewise.
3079 * config/libbid/bid128_noncomp.c: Likewise.
3080 * config/libbid/bid128_quantize.c: Likewise.
3081 * config/libbid/bid128_rem.c: Likewise.
3082 * config/libbid/bid128_round_integral.c: Likewise.
3083 * config/libbid/bid128_scalb.c: Likewise.
3084 * config/libbid/bid128_sqrt.c: Likewise.
3085 * config/libbid/bid128_string.c: Likewise.
3086 * config/libbid/bid128_to_int16.c: Likewise.
3087 * config/libbid/bid128_to_int32.c: Likewise.
3088 * config/libbid/bid128_to_int64.c: Likewise.
3089 * config/libbid/bid128_to_int8.c: Likewise.
3090 * config/libbid/bid128_to_uint16.c: Likewise.
3091 * config/libbid/bid128_to_uint32.c: Likewise.
3092 * config/libbid/bid128_to_uint64.c: Likewise.
3093 * config/libbid/bid128_to_uint8.c: Likewise.
3094 * config/libbid/bid32_to_bid128.c: Likewise.
3095 * config/libbid/bid32_to_bid64.c: Likewise.
3096 * config/libbid/bid64_add.c: Likewise.
3097 * config/libbid/bid64_compare.c: Likewise.
3098 * config/libbid/bid64_div.c: Likewise.
3099 * config/libbid/bid64_fma.c: Likewise.
3100 * config/libbid/bid64_logb.c: Likewise.
3101 * config/libbid/bid64_minmax.c: Likewise.
3102 * config/libbid/bid64_mul.c: Likewise.
3103 * config/libbid/bid64_next.c: Likewise.
3104 * config/libbid/bid64_noncomp.c: Likewise.
3105 * config/libbid/bid64_quantize.c: Likewise.
3106 * config/libbid/bid64_rem.c: Likewise.
3107 * config/libbid/bid64_round_integral.c: Likewise.
3108 * config/libbid/bid64_scalb.c: Likewise.
3109 * config/libbid/bid64_sqrt.c: Likewise.
3110 * config/libbid/bid64_string.c: Likewise.
3111 * config/libbid/bid64_to_bid128.c: Likewise.
3112 * config/libbid/bid64_to_int16.c: Likewise.
3113 * config/libbid/bid64_to_int32.c: Likewise.
3114 * config/libbid/bid64_to_int64.c: Likewise.
3115 * config/libbid/bid64_to_int8.c: Likewise.
3116 * config/libbid/bid64_to_uint16.c: Likewise.
3117 * config/libbid/bid64_to_uint32.c: Likewise.
3118 * config/libbid/bid64_to_uint64.c: Likewise.
3119 * config/libbid/bid64_to_uint8.c: Likewise.
3120 * config/libbid/bid_b2d.h: Likewise.
3121 * config/libbid/bid_binarydecimal.c: Likewise.
3122 * config/libbid/bid_conf.h: Likewise.
3123 * config/libbid/bid_convert_data.c: Likewise.
3124 * config/libbid/bid_decimal_data.c: Likewise.
3125 * config/libbid/bid_decimal_globals.c: Likewise.
3126 * config/libbid/bid_div_macros.h: Likewise.
3127 * config/libbid/bid_dpd.c: Likewise.
3128 * config/libbid/bid_flag_operations.c: Likewise.
3129 * config/libbid/bid_from_int.c: Likewise.
3130 * config/libbid/bid_functions.h: Likewise.
3131 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3132 * config/libbid/bid_inline_add.h: Likewise.
3133 * config/libbid/bid_internal.h: Likewise.
3134 * config/libbid/bid_round.c: Likewise.
3135 * config/libbid/bid_sqrt_macros.h: Likewise.
3137 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3139 * Makefile.in: Change copyright header to refer to version
3140 3 of the GNU General Public License and to point readers at the
3141 COPYING3 file and the FSF's license web page.
3142 * config.host: Likewise.
3144 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3146 * config.host: Reorder and merge to match config.gcc change.
3148 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3150 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3152 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3154 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3155 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3156 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3157 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3159 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3161 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3162 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3164 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3166 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3167 ia64/t-softfp-compat to tmake_file.
3169 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3171 * config/ia64/__divxf3.asm: New.
3172 * config/ia64/_fixtfdi.asm: Likewise.
3173 * config/ia64/_fixunstfdi.asm: Likewise.
3174 * config/ia64/_floatditf.asm: Likewise.
3175 * config/ia64/t-fprules-softfp: Likewise.
3176 * config/ia64/t-softfp-compat: Likewise.
3177 * config/ia64/tf-signs.c: Likewise.
3179 2009-01-18 Ben Elliston <bje@au.ibm.com>
3181 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3183 2009-01-16 Ben Elliston <bje@au.ibm.com>
3185 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3188 2009-01-13 Ben Elliston <bje@au.ibm.com>
3190 * config/t-softfp: New file.
3191 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3192 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3194 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3196 * config.host: Add m32r*-*-rtems*.
3198 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3200 * config.host: Add m32c*-*-rtems*.
3202 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3205 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3206 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3207 * configure: Regenerate.
3208 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3209 tmake_file here from gcc/config.gcc.
3210 Move extra_parts here from gcc/config.gcc.
3211 * config/i386/t-sol2: Move here from gcc/config/i386.
3212 Use gcc_srcdir instead of srcdir.
3214 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3216 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3219 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3221 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3223 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3225 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3227 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3230 * config.host: Add picochip-*-*.
3232 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3234 * config.host: Match more processor names for Xtensa.
3236 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3238 * config/i386/64/t-softfp-compat: Update comments.
3240 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3242 * config/i386/64/_divtc3-compat.c: Moved to ...
3243 * config/i386/64/_divtc3.c: Here.
3245 * config/i386/64/_multc3-compat.c: Moved to ...
3246 * config/i386/64/_multc3.c: Here.
3248 * config/i386/64/_powitf2-compat.c: Moved to ...
3249 * config/i386/64/_powitf2.c: Here.
3251 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3252 .c suffix instead of -compat.c.
3254 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3256 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3257 (_FP_MUL_MEAT_D): Ditto.
3258 (_FP_DIV_MEAT_S): Ditto.
3259 (_FP_DIV_MEAT_D): Ditto.
3261 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3263 * Makefile.in: Add support for __sync_* libgcc functions.
3265 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3267 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3269 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3272 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3273 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3275 * config/i386/64/t-fprules-softfp: Moved to ...
3276 * config/i386/64/t-softfp-compat: This. New.
3278 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3280 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3281 Initialize f with 0.0.
3283 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3286 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3288 * config/i386/64/_divtc3-compat.c: New.
3289 * config/i386/64/_multc3-compat.c: Likewise.
3290 * config/i386/64/_powitf2-compat.c: Likewise.
3291 * config/i386/64/eqtf2.c: Likewise.
3292 * config/i386/64/getf2.c: Likewise.
3293 * config/i386/64/letf2.c: Likewise.
3294 * config/i386/64/t-fprules-softfp: Likewise.
3296 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3298 * config.host: Add i386/${host_address}/t-fprules-softfp to
3299 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3300 i[34567]86-*-linux*, x86_64-*-linux*.
3302 * configure.ac: Set host_address to 64 or 32 for x86.
3303 * configure: Regenerated.
3305 * Makefile.in (config.status): Also depend on
3306 $(srcdir)/config.host.
3308 * config/i386/32/t-fprules-softfp: New.
3309 * config/i386/32/tf-signs.c: Likewise.
3311 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3313 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3314 Uros Bizjak <ubizjak@gmail.com>
3316 * config/i386/32/sfp-machine.h: New.
3318 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3320 * config/rs6000/t-ppccomm: Remove rules that conflict with
3321 auto-generated rules.
3323 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3325 * configure.ac: sinclude override.m4.
3326 * configure: Regenerate.
3328 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3330 * configure: Regenerate.
3332 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3334 * Makefile.in (DECNUMINC): Remove
3335 -I$(MULTIBUILDTOP)../../libdecnumber.
3338 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3340 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3341 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3342 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3343 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3344 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3345 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3346 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3347 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3348 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3349 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3350 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3351 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3352 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3353 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3355 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3357 * config.host (sh2[lbe]*-*-linux*): Allow target.
3359 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3361 * config/rs6000/t-ppccomm: Add build rules for new files.
3362 (LIB2ADD_ST): New variable.
3364 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3368 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3369 * config/t-avr: New file. Build 16bit libgcc functions.
3371 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3374 * config/t-slibgcc-darwin: Make install-leaf dependent on
3375 install-darwin-libgcc-stubs instead of install.
3377 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3379 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3380 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3381 sh-*-rtemscoff*): Remove cases.
3383 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3385 * Makefile.in (all): Use install-leaf rather than install.
3386 (install): Split most of the rule into...
3387 (install-leaf): ...this new one.
3389 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3390 Paolo Bonzini <bonzini@gnu.org>
3393 * Makefile.in: Use @shlib_slibdir@ substitution to get
3394 correct install name on darwin.
3395 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3397 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3399 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3400 cris-*-elf and cris-*-none.
3401 (crisv32-*-linux*): Similar, as cris-*-linux*.
3403 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3405 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3407 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3410 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3411 * configure: Regenerated.
3413 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3415 * Makefile.in (dfp-filenames): Replace decimal_globals,
3416 decimal_data, binarydecimal and convert_data with
3417 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3418 and bid_convert_data, respectively.
3420 2007-09-17 Chao-ying Fu <fu@mips.com>
3421 Nigel Stephens <nigel@mips.com>
3423 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3424 * Makefile.in (fixed_point): Define.
3425 Check if fixed_point is yes to build support functions.
3426 * configure.ac: Check for fixed_point support.
3427 * configure: Regenerated.
3428 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3429 funcs, modes, from, to.
3431 2007-09-11 Janis Johnson <janis187@us.ibm.com
3433 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3435 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3437 * Makefile.in (dfp-filenames): Remove decUtility, add
3438 decDouble, decPacked, decQuad, decSingle.
3440 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3442 * config.host : Add x86_64-elf target.
3444 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3446 * configure.ac (set_have_cc_tls): Add a missing =.
3447 * configure: Regenerated.
3449 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3451 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3452 and x86_64-*-linux*.
3454 * config/t-tls: New file.
3456 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3458 * configure.ac: Include ../config/enable.m4 and
3459 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3460 supports TLS and substitute set_have_cc_tls.
3461 * configure: Regenerated.
3463 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3465 * Makefile.in: Use libbid for DFP when BID is enabled.
3467 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3469 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3470 extra_parts. Add config/i386/t-cygming to tmake_file.
3471 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3473 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3474 Danny Smith <dannysmith@users.sourceforge.net>
3477 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3478 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3479 * config/i386/t-crtfm: Compile crtfastmath.o with
3480 -minline-all-stringops.
3482 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3484 * config.host (sparc-wrs-vxworks): New target.
3486 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3488 * config.host: Recognize fido.
3490 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3492 * configure: Check host, not target, for decimal float support.
3494 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3496 * config/i386/t-crtpc: New file.
3497 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3498 (x86_64-*-linux*): Ditto.
3500 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3502 * config.host (x86_64-*-mingw*): New target.
3504 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3505 H.J. Lu <hongjiu.lu@intel.com>
3507 * Makefile.in (enable_decimal_float): New.
3509 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3510 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3511 (decbits-filenames): This.
3512 (decbits-objects): New.
3513 (libgcc-objects): Add $(decbits-objects).
3515 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3516 Substitute enable_decimal_float.
3517 * configure: Regenerated.
3519 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3521 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3523 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3525 * Makefile.in (install-info): New dummy target.
3527 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3529 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3531 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3533 * Makefile.in: Add install-html and install-pdf dummy
3536 2007-02-05 Roger Sayle <roger@eyesopen.com>
3537 Daniel Jacobowitz <dan@codesourcery.com>
3539 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3540 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3541 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3543 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3545 * Makefile.in (dec-filenames): Add decExcept.
3547 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3550 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3553 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3555 * configure.ac: Add --enable-version-specific-runtime-libs.
3556 Correct $slibdir default.
3557 * configure: Regenerated.
3559 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3561 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3563 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3566 * config.host (alpha*-*-linux*): Set extra_parts.
3568 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3570 * config/sh/t-linux: New.
3571 * config.host (sh*-*-linux*): Set tmake_file.
3573 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3575 * Makefile.in (install): Handle multilibs.
3577 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3579 * Makefile.in: Added .PHONY entry for documentation targets.
3581 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3583 * Makefile.in: Add empty info, html, dvi, pdf targets.
3585 2007-01-04 Mike Stump <mrs@apple.com>
3587 * Makefile.in (MAKEINFO): Remove.
3590 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3592 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3593 * configure: Regenerate.
3594 * Makefile.in (host_subdir): Substitute it.
3595 (gcc_objdir): Use it.
3597 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3599 * config.host (ia64*-*-linux*): Set tmake_file.
3601 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3603 * Makefile.in (version): Define.
3605 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3606 Paolo Bonzini <bonzini@gnu.org>
3608 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3609 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3610 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3611 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3612 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3613 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3614 * configure: Generated.