1 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
3 Backport from mainline.
4 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
7 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
10 2013-03-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
12 * config.host (arm*-*-rtemself*): New.
13 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
14 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
16 2012-12-18 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org
18 Backport from mainline.
19 2012-10-15 Matthias Klose <doko@ubuntu.com>
21 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
23 2012-12-17 Matthias Klose <doko@ubuntu.com>
25 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
27 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
29 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
32 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
34 2012-12-04 Richard Henderson <rth@redhat.com>
37 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
39 2012-11-28 Richard Henderson <rth@redhat.com>
42 * emutls.c (__emutls_get_address): Avoid race condition between
43 obj->loc.offset read and emutls_key initialization.
45 2012-11-04 Uros Bizjak <ubizjak@gmail.com>
48 * config/i386/32/sfp-machine.h: Guard exception handling and
49 rounding handling code with _SOFT_FLOAT.
50 * config/i386/64/sfp-machine.h: Ditto.
52 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
54 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
57 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
59 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
61 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
63 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
65 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
67 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
70 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
72 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
73 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
74 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
77 2012-09-20 Release Manager
81 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
83 Backport from 2012-09-05 mainline r190697.
86 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
87 configured --with-avrlibc.
88 * config/avr/t-avrlibc: New file.
89 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
93 2012-08-21 Ian Lance Taylor <iant@google.com>
95 * config/i386/morestack.S (__morestack_non_split): Increase amount
96 of space allocated for non-split code stack.
98 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
100 Backported from mainline
101 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
103 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
104 rs6000/t-slibgcc-aix.
106 2012-06-14 Release Manager
108 * GCC 4.7.1 released.
110 2012-05-25 Ian Lance Taylor <iant@google.com>
112 * config/i386/morestack.S (__morestack_non_split): Check whether
113 caller is varargs and needs %bp to hold the stack frame on return.
115 2012-05-24 Olivier Hainque <hainque@adacore.com>
117 * Makefile.in: Move dependency on install-unwind_h from
118 "install-leaf" to "install".
120 2012-05-21 Andrew Pinski <apinski@cavium.com>
123 * configure.ac: Define the default includes to being none.
124 * configure: Regenerate.
126 2012-05-16 Olivier Hainque <hainque@adacore.com>
128 * Makefile.in (install-unwind_h): Rename into ...
129 (install-unwind_h-forbuild): New target.
130 (all): Use it instead of the former install-unwind_h.
131 (install-unwind_h): Reinstate, copy to user install destination
132 for include files, not to the internal gcc object directory one.
133 (install-leaf): Depend on it.
135 2012-04-30 Andreas Tobler <andreast@fgznet.ch>
137 Backport from mainline
138 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
140 * config.host: Add bits to support powerpc64-*-freebsd*.
141 * config/rs6000/freebsd-unwind.h: New file.
142 * config/rs6000/t-freebsd64: New file.
144 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
146 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
147 (mips*-*-linux*): Include mips/t-tpbit when long double is
150 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
152 struct siginfo vs. siginfo_t
156 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
158 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
159 siginfo_t instead of struct siginfo.
160 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
161 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
162 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
163 (ia64_handle_unwabi): Likewise.
164 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
165 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
166 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
167 (sh_fallback_frame_state): Likewise.
168 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
169 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
171 2012-04-06 Walter Lee <walt@tilera.com>
173 Backport from mainline
174 2012-03-07 Walter Lee <walt@tilera.com>
176 * config/tilepro/atomic.c: Rename "atomic_" prefix to
178 (atomic_xor): Rename and move definition to
179 config/tilepro/atomic.h.
180 (atomic_nand): Ditto.
181 * config/tilepro/atomic.h: Rename "atomic_" prefix to
183 (arch_atomic_xor): Move from config/tilepro/atomic.c.
184 (arch_atomic_nand): Ditto.
186 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
188 Backported from mainline
189 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
191 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
194 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
196 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
197 if it hasn't been previously saved.
199 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
201 Backport from 2012-03-28 mainline r185907.
204 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
205 instead of __AVR_HAVE_8BIT_SP__.
207 2012-03-22 Georg-Johann Lay <avr@gjlay.de>
209 Backport from 2012-03-07 mainline r185033.
212 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
214 Backport from 2012-03-07 mainline r185031.
217 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
220 Backport from 2012-03-07 mainline r185030.
224 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
225 if RAMPZ affects reading from RAM.
226 (__tablejump_elpm__): Ditto.
228 (__movmemx_hi): Ditto.
229 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
230 (__do_global_dtors): Ditto.
231 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
232 (__movmemx_hi): Ditto.
234 2012-03-22 Release Manager
236 * GCC 4.7.0 released.
238 2012-03-01 Kai Tietz <ktietz@redhat.com>
240 * soft-fp: Imported from glibc upstream.
242 2012-02-28 Kai Tietz <ktietz@redhat.com>
244 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
245 for mingw-targets as attribute gcc_struct.
247 2012-02-28 Ian Lance Taylor <iant@google.com>
249 * generic-morestack.c (__splitstack_releasecontext): Correct call
250 to __morestack_release_segments.
252 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
255 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
256 for __linux__ when removing signals from __morestack_fullmask.
258 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
261 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
263 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
265 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
266 instead of HAVE_INITFINI_ARRAY.
267 * config/ia64/crtend.S: Likewise.
269 2012-02-20 Kai Tietz <ktietz@redhat.com>
272 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
274 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
275 to w32-unwind.h header.
277 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
279 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
280 (mips*-*-linux*): Remove t-slibgcc-libgcc.
281 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
282 * config/mips/mips16.S (__mips16_rdhwr): Delete.
284 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
286 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
288 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
291 * config/darwin-crt-tm.c: Correct typo.
293 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
294 Patrick Marlier <patrick.marlier@gmail.com>
297 * config/darwin-crt-tm.c: Generate dummy functions.
299 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
300 Patrick Marlier <patrick.marlier@gmail.com>
303 * config/darwin-crt-tm.c (getTMCloneTable): New function.
304 (__doTMRegistrations): Call it.
305 (__doTMdeRegistrations): Likewise.
307 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
308 Anatoly Sokolov <aesok@post.ru>
309 Eric Weddington <eric.weddington@atmel.com>
312 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
313 (__epilogue_restores__): Ditto.
315 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
319 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
320 Solaris 11 and slightly reformat.
321 (sparc_is_sighandler): Likewise.
323 2012-02-14 Walter Lee <walt@tilera.com>
325 * config.host: Handle tilegx and tilepro.
326 * config/tilegx/sfp-machine.h: New file.
327 * config/tilegx/sfp-machine32.h: New file.
328 * config/tilegx/sfp-machine64.h: New file.
329 * config/tilegx/t-crtstuff: New file.
330 * config/tilegx/t-softfp: New file.
331 * config/tilegx/t-tilegx: New file.
332 * config/tilepro/atomic.c: New file.
333 * config/tilepro/atomic.h: New file.
334 * config/tilepro/linux-unwind.h: New file.
335 * config/tilepro/sfp-machine.h: New file.
336 * config/tilepro/softdivide.c: New file.
337 * config/tilepro/softmpy.S: New file.
338 * config/tilepro/t-crtstuff: New file.
339 * config/tilepro/t-tilepro: New file.
341 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
345 * gthr-posix.h: Allow static initializer macros to be disabled.
346 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
348 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
350 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
351 Add t-slibgcc-libgcc to tmake_file.
352 * config/mips/libgcc-mips16.ver: Revert previous patch.
353 * config/mips/mips16.S (__mips16_rdhwr): Hide.
355 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
356 Jayant R Sonar <jayant.sonar@kpitcummins.com>
358 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
359 * config/cr16/crti.S: New file.
360 * config/cr16/crtlibid.S: New file.
361 * config/cr16/crtn.S: New file.
362 * config/cr16/lib1funcs.S: New file.
363 * config/cr16/t-cr16: New file.
364 * config/cr16/t-crtlibid: New file.
365 * config/cr16/unwind-dw2.h: New file.
366 * config/cr16/unwind-cr16.c: New file.
367 * config/cr16/divmodhi3.c: New file.
369 2012-01-25 Alan Modra <amodra@gmail.com>
371 * config/rs6000/t-linux64: Delete. Move..
372 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
373 * config/rs6000/t-linux: ..and libgcc flags to here.
375 2012-01-22 Douglas B Rupp <rupp@gnat.com>
377 * config.host (i[34567]86-*-interix3*):
378 Change triplet to i[34567]86-*-interix[3-9]*.
379 * configure: Regenerate.
381 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
382 Richard Sandiford <rdsandiford@googlemail.com>
384 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
385 * config/mips/mips16.S (__mips16_rdhwr): New function.
386 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
388 2012-01-11 Nathan Sidwell <nathan@acm.org>
390 * libgcov.c (__gcov_init): Ignore objects with no functions.
392 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
395 Extend __pgmx semantics to linearize memory.
396 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
397 * config/avr/lib1funcs.S (__xload_1): New function.
398 (__movmemx_qi, __movmemx_hi): New functions.
399 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
402 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
404 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
405 purported sigacthandler address isn't null before dereferencing it.
406 (sparc_is_sighandler): Likewise.
408 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
411 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
412 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
413 (sparc_is_sighandler): Likewise.
414 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
416 2012-01-06 Tristan Gingold <gingold@adacore.com>
418 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
419 compatibility thunks...
420 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
421 (crtbeginS.o, crtendS.o): ... and these to ...
422 * config/ia64/t-ia64-elf: ... this new file.
423 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
424 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
426 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
428 * configure: Regenerate.
429 * config/s390/t-crtstuff: Remove -fPIC.
431 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
434 * enable-execute-stack-mprotect.c (getpagesize): Do not define
437 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
440 * config/avr/lib1funcs.S: Remove FIXME comments.
441 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
443 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
445 Implement light-weight DImode support.
446 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
447 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
448 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
449 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
451 2011-12-30 Nathan Sidwell <nathan@acm.org>
453 * libgcov.c (gcov_crc32): Remove global var.
454 (free_fn_data): New function.
455 (buffer_fn_data): Pass in filename, more robust error recovery.
456 (crc32_unsigned): New function.
457 (gcov_exit): More robust detection of new program. More robust
459 (__gcov_init): Do not update program's crc here.
461 2011-12-21 Tristan Gingold <gingold@adacore.com>
463 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
465 2011-12-21 Ian Lance Taylor <iant@google.com>
467 * config/i386/morestack.S: Simplify CFI opcodes throughout.
469 2011-12-20 Ian Lance Taylor <iant@google.com>
471 * config/i386/morestack.S (__morestack_non_split): If there is
472 enough stack space already, don't split. Ask for more stack space
475 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
477 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
479 (_Unwind_DebugHook): New function.
480 (uw_restore_core_regs): New define.
481 (unwind_phase2): Use uw_restore_core_regs instead of
483 (unwind_phase2_forced): Likewise.
484 (__gnu_Unwind_Resume): Likewise.
486 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
488 * config/alpha/linux-unwind.h: Update copyright years.
489 (MD_FROB_UPDATE_CONTEXT): New define.
490 (alpha_frob_update_context): New function.
492 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
494 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
495 tmake_file rather replacing it.
497 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
499 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
500 function is not used for PPC64.
501 (save_world): Amend comments. Update the VRsave mask to reflect the
503 (rest_world): Update comments, do not clobber r10, do not use r8.
504 (eh_rest_world_r10): Amend comments, do not use r8.
505 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
506 no longer used, move restore of CR and target address to the end of
509 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
511 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
512 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
514 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
517 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
518 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
520 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
522 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
524 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
527 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
528 * config/avr/lib1funcs.S (__muldi3): New function.
530 2011-12-06 Andrew Pinski <apinski@cavium.com>
532 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
534 (__frame_dummy_init_array_entry): Likewise.
536 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
538 Forward-port from gcc-4_6-branch r181936 2011-12-02.
542 * config/avr/lib1funcs.S (__prologue_saves__,
543 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
544 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
546 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
548 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
550 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
553 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
554 (_ITM_deregisterTMCloneTable): Likewise.
555 (__register_frame_info): Fix unused warning.
556 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
557 pthread_default_stacksize_np): Likewise.
558 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
560 2011-11-29 DJ Delorie <dj@redhat.com>
562 * config.host (rl78-*-elf): New case.
563 * config/rl78: New directory for the Renesas RL78.
565 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
567 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
570 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
573 * config/rs6000/t-savresfgpr: New file.
574 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
575 $(srcdir)/config/rs6000/eabi.S.
576 * config/rs6000/t-ppccomm-ldbl: Remove.
577 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
579 (powerpc-*-eabispe*): Likewise.
580 (powerpc-*-eabi*): Likewise.
581 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
582 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
583 to tmake_file, remove rs6000/t-ppccomm-ldbl.
584 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
586 (powerpc-*-eabisim*): Likewise.
587 (powerpc-*-elf*): Likewise.
588 (powerpc-*-eabialtivec*): Likewise.
589 (powerpc-xilinx-eabi*): Likewise.
590 (powerpc-*-rtems*): Likewise.
591 (powerpcle-*-elf*): Likewise.
592 (powerpcle-*-eabisim*): Likewise.
593 (powerpcle-*-eabi*): Likewise.
595 2011-11-27 Ian Lance Taylor <iant@google.com>
597 * generic-morestack.c (__splitstack_find): Check for NULL old
599 (__splitstack_resetcontext): New function.
600 (__splitstack_releasecontext): New function.
601 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
603 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
605 * config/darwin-crt-tm.c: Correct comments, use correct licence.
607 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
609 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
611 2011-11-26 Richard Henderson <rth@redhat.com>
613 * config/m68k/linux-atomic.c: New file.
614 * config/m68k/t-linux: New file.
615 * config.host (m68k-uclinux, m68k-linux): Use it.
617 2011-11-26 Richard Henderson <rth@redhat.com>
619 * crtstuff.c (__TMC_LIST__): Mark used not unused.
620 (__TMC_END__): Only declare if hidden is available; in the definition,
621 if hidden is unavailable add a null record.
622 (deregister_tm_clones, register_tm_clones): New.
623 (__do_global_dtors_aux, frame_dummy): Use them.
624 (__do_global_dtors, __do_global_ctors_1): Likewise.
626 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
628 * config/darwin-crt-tm.c: New file.
629 * config.host (darwin): Build crttms.o crttme.o to provide
630 startup and shutdown for tm clones.
631 * config/t-darwin (crttms.o): New build rule.
632 (crttme.o): Likewise.
634 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
636 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
639 2011-11-21 Richard Henderson <rth@redhat.com>
641 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
642 (__TMC_LIST__, __TMC_END__): New.
643 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
644 (__do_global_dtors): Likewise.
645 (frame_dummy): Call _ITM_registerTMCloneTable.
646 (__do_global_ctors_1): Likewise.
648 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
650 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
651 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
652 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
653 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
654 * config/i386/t-darwin64: Remove.
655 * config/sh/t-netbsd (LIB2ADD): Remove.
657 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
660 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
661 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
662 * config/avr/lib1funcs.S (wmov): New assembler macro.
663 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
664 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
665 (__udivmod64): New function.
666 (__negdi2): New function.
668 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
670 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
671 *-*-freebsd*aout*): Remove.
673 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
675 * static-object.mk (c_flags-$o): Save c_flags.
676 ($(base)$(objext)): Use it.
678 2011-11-18 Steve Ellcey <sje@cup.hp.com>
680 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
682 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
685 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
686 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
689 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
691 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
693 (aeabi_uidivmod): Likewise.
696 (aeabi_idivmod): Likewise.
699 2011-11-16 Tristan Gingold <gingold@adacore.com>
701 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
703 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
706 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
707 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
709 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
711 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
713 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
714 * config/pa/t-stublib64: Delete.
716 2011-11-12 Richard Henderson <rth@redhat.com>
718 * config/rs6000/linux-unwind.h (frob_update_context): Properly
719 cast the pointer argument to _Unwind_SetGRPtr.
721 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
723 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
725 2011-11-09 Ian Lance Taylor <iant@google.com>
727 * generic-morestack.c: Include <string.h>.
728 (uintptr_type): Define.
729 (struct initial_sp): Add dont_block_signals field. Reduce size of
731 (allocate_segment): Set prev field to NULL. Don't set
732 __morestack_current_segment or __morestack_segments.
733 (__generic_morestack): Update current->prev and *pp after calling
735 (__morestack_block_signals): Don't do anything if
736 dont_block_signals is set.
737 (__morestack_unblock_signals): Likewise.
738 (__generic_findstack): Check for initial_sp == NULL. Add casts to
740 (__splitstack_block_signals): New function.
741 (enum __splitstack_content_offsets): Define.
742 (__splitstack_getcontext, __splitstack_setcontext): New functions.
743 (__splitstack_makecontext): New function.
744 (__splitstack_block_signals_context): New function.
745 (__splitstack_find_context): New function.
746 * config/i386/morestack.S (__morestack_get_guard): New function.
747 (__morestack_set_guard, __morestack_make_guard): New functions.
748 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
750 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
752 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
753 (i[34567]86-*-mingw*): ... here.
754 (x86_64-*-mingw*): ... here.
756 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
758 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
760 2011-11-07 Nathan Sidwell <nathan@acm.org>
762 * libgcov.c (struct gcov_fn_buffer): New struct.
763 (buffer_fn_data): New helper.
764 (gcov_exit): Rework for new gcov data structures.
766 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
769 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
771 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
773 * config.host (tmake_file): Correct comment.
774 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
776 (bfin*-uclinux*): Likewise.
777 (bfin*-linux-uclibc*): Likewise.
778 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
780 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
782 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
783 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
784 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
785 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
786 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
787 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
788 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
789 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
790 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
791 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
792 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
793 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
794 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
796 * config/bfin/t-elf: Remove.
797 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
799 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
801 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
802 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
803 (lm32-*-elf*, lm32-*-rtems*): Split into ...
804 (lm32-*-elf*): ... this.
805 (lm32-*-rtems*): ... and this.
807 (m32r-*-rtems*): Add to tmake_file.
808 (moxie-*-rtems*): Likewise.
809 (sparc-*-rtems*): Likewise.
810 Remove t-rtems from tmake_file.
811 (sparc64-*-rtems*): Likewise.
812 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
815 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
818 * config/gthr-posix.h: Move ...
819 * gthr-posix.h: ... here.
820 * config/gthr-lynx.h: Reflect this.
821 * config/gthr-vxworks.h: Likewise.
822 * config/rs6000/gthr-aix.h: Likewise.
823 * configure.ac (target_thread_file): Likewise.
824 * configure: Regenerate.
826 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
828 * config.host (arm*-*-rtemseabi*): New target.
830 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
833 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
836 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
838 * config.host (epiphany-*-elf*): New configuration.
839 * config/epiphany: New Directory.
841 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
843 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
844 * config/avr/t-rtems: New.
845 Filter out _exit from LIB1ASMFUNCS.
847 2011-11-04 David S. Miller <davem@davemloft.net>
849 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
850 * configure: Rebuild.
852 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
854 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
857 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
860 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
861 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
863 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
866 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
868 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
870 * config/c6x/t-elf (LIB2ADDEH): Set.
871 * config/c6x/t-c6x-elf: Remove.
873 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
875 * config/i386/sol2-ci.S: Rename to ...
876 * config/i386/crti.S: ... this.
877 * config/i386/sol2-cn.S: Rename to ...
878 * config/i386/crtn.S: ... this.
879 * config/sparc/sol2-ci.S: Rename to ...
880 * config/sparc/crti.S: ... this.
881 * config/sparc/sol2-cn.S: Rename to ...
882 * config/sparc/crtn.S: ... this.
883 * config/t-sol2 (CUSTOM_CRTIN): Remove.
884 (crti.o, crtn.o): Remove.
886 2011-11-04 Tristan Gingold <gingold@adacore.com>
888 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
890 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
892 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
894 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
896 * config.host (crisv32-*-none, cris-*-none): Remove.
897 (crisv32-*-elf): Append to tmake_file, don't just set it.
898 (cris-*-elf): Add missing t-fdpbit to tmake_file.
900 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
902 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
903 (ecrtn$(objext)): Likewise.
904 (ncrti$(objext)): Likewise.
905 (ncrtn$(objext)): Likewise.
907 2011-11-03 Andreas Schwab <schwab@redhat.com>
909 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
911 2011-11-02 David S. Miller <davem@davemloft.net>
913 * configure.ac: Set host_address on sparc too.
914 * configure: Regenerate.
915 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
916 based upon host_address.
917 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
919 2011-11-02 Jason Merrill <jason@redhat.com>
921 * config/rs6000/t-ppccomm: Add missing \.
923 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
925 * gthr-single.h, gthr.h: New files.
926 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
927 config/gthr-vxworks.h, config/i386/gthr-win32.h,
928 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
929 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
930 * config/i386/gthr-win32.c: Include "gthr-win32.h".
931 * configure.ac (thread_header): New variable.
932 Set it depending on target_thread_file.
933 (gthr-default.h): Link from $thread_header.
934 * configure: Regenerate.
935 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
937 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
939 * configure.ac (tm_file_): New variable.
940 Determine from tm_file.
941 (tm_file, tm_defines): Substitute.
942 * configure: Regenerate.
943 * mkheader.sh: New file.
944 * Makefile.in (clean): Remove libgcc_tm.h.
945 ($(objects)): Depend on libgcc_tm.h.
946 (libgcc_tm_defines, libgcc_tm_file): New variables.
947 (libgcc_tm.h, libgcc_tm.stamp): New targets.
948 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
949 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
950 ($(extra-parts)): Depend on libgcc_tm.h.
951 * config.host (tm_defines, tm_file): New variable.
952 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
953 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
954 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
955 (avr-*-rtems*): Likewise.
957 (frv-*-elf): Likewise.
958 (frv-*-*linux*): Likewise.
959 (h8300-*-rtems*): Likewise.
960 (h8300-*-elf*): Likewise.
961 (i[34567]86-*-darwin*): Likewise.
962 (x86_64-*-darwin*): Likewise.
963 (rx-*-elf): Likewise.
964 (tic6x-*-uclinux): Likewise.
965 (tic6x-*-elf): Likewise.
966 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
967 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
968 * config/i386/cygming-crtbegin.c: Likewise.
969 * config/i386/cygming-crtend.c: Likewise.
970 * config/ia64/fde-vms.c: Likewise.
971 * config/ia64/unwind-ia64.c: Likewise.
972 * config/libbid/bid_gcc_intrinsics.h: Likewise.
973 * config/rs6000/darwin-fallback.c: Likewise.
974 * config/stormy16/lib2funcs.c: Likewise.
975 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
976 * crtstuff.c: Likewise.
977 * dfp-bit.h: Likewise.
978 * emutls.c: Likewise.
979 * fixed-bit.c: Likewise.
980 * fp-bit.c: Likewise.
981 * generic-morestack-thread.c: Likewise.
982 * generic-morestack.c: Likewise.
983 * libgcc2.c: Likewise.
984 * libgcov.c: Likewise.
985 * unwind-dw2-fde-dip.c: Likewise.
986 * unwind-dw2-fde.c: Likewise.
987 * unwind-dw2.c: Likewise.
988 * unwind-sjlj.c: Likewise.
990 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
992 * configure.ac: Include ../config/picflag.m4.
993 (GCC_PICFLAG): Call it.
995 * configure: Regenerate.
996 * Makefile.in (gcc_srcdir): Remove.
997 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
998 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
999 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1000 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1001 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1004 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1005 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1006 to refer to libgcc2.c.
1008 * config/darwin-64.c: New file.
1009 * config/darwin-crt3.c: Remove comment.
1010 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1011 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1012 config/udivmodsi4.c: New files.
1013 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1014 config/memset.c: New files.
1015 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1016 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1017 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1018 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1019 * config/t-openbsd-thread: New file.
1020 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1021 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1022 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1023 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1026 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1027 to refer to gthr-posix.c.
1028 * config/alpha/t-vms (LIB2ADD): Set.
1029 * config/alpha/vms-gcc_shell_handler.c: New file.
1030 * config/arm/bpabi.c, config/arm/fp16.c,
1031 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1032 config/arm/unaligned-funcs.c: New files.
1033 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1034 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1035 * config/arm/t-linux: Likewise.
1036 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1037 * config/arm/t-netbsd: New file.
1038 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1039 * config/arm/t-symbian (LIB2ADD_ST): Set.
1040 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1041 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1042 * config/bfin/t-elf: New file.
1043 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1044 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1045 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1046 config/c6x/ltf.c: New files.
1047 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1048 (HOST_LIBGCC2_CFLAGS): Set.
1049 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1050 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1051 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1053 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1054 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1055 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1056 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1057 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1059 * config/frv/t-frv (LIB2ADD): Set.
1060 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1061 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1062 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1063 config/h8300/popcounthi2.c: New files.
1064 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1065 * config/i386/gthr-win32.c: New file.
1066 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1067 * config/i386/t-cygwin: Likewise.
1068 * config/i386/t-darwin, config/i386/t-darwin64,
1069 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1070 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1071 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1072 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1073 * config/ia64/quadlib.c: New file.
1074 * config/ia64/t-hpux (LIB2ADD): Set.
1075 * config/ia64/t-ia64: Add comment.
1076 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1077 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1078 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1079 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1080 * config/m32c/t-m32c (LIB2ADD): Set.
1081 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1082 * config/m32r/t-m32r: Likewise.
1083 * config/m68k/fpgnulib.c: New file.
1084 * config/m68k/t-floatlib (LIB2ADD): Set.
1085 (xfgnulib.c): New target.
1086 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1087 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1088 * config/mep/t-mep (LIB2ADD): Set.
1089 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1090 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1091 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1092 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1093 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1094 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1095 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1096 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1097 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1098 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1100 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1101 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1102 * config/pa/fptr.c, config/pa/lib2funcs.S,
1103 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1104 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1105 (LIB2ADD, LIB2ADD_ST): Set.
1106 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1107 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1109 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1110 * config/pdp11/t-pdp11: New file.
1111 * config/picochip/libgccExtras/adddi3.S,
1112 config/picochip/libgccExtras/ashlsi3.S,
1113 config/picochip/libgccExtras/ashrsi3.S,
1114 config/picochip/libgccExtras/clzsi2.S,
1115 config/picochip/libgccExtras/cmpsi2.S,
1116 config/picochip/libgccExtras/divmod15.S,
1117 config/picochip/libgccExtras/divmodhi4.S,
1118 config/picochip/libgccExtras/divmodsi4.S,
1119 config/picochip/libgccExtras/lshrsi3.S,
1120 config/picochip/libgccExtras/parityhi2.S,
1121 config/picochip/libgccExtras/popcounthi2.S,
1122 config/picochip/libgccExtras/subdi3.S,
1123 config/picochip/libgccExtras/ucmpsi2.S,
1124 config/picochip/libgccExtras/udivmodhi4.S,
1125 config/picochip/libgccExtras/udivmodsi4.S: New files.
1126 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1127 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1128 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1129 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1130 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1131 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1132 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1133 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1135 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1136 (HOST_LIBGCC2_CFLAGS): Set.
1137 * config/rs6000/t-darwin64: New file.
1138 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1139 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1140 * config/rs6000/t-ppccomm (LIB2ADD): Add
1141 $(srcdir)/config/rs6000/tramp.S.
1142 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1143 Add $(srcdir)/config/rs6000/eabi.S.
1144 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1145 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1146 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1147 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1148 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1149 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1150 * config/rs6000/tramp.S: New file.
1151 * config/s390/t-tpf: Remove.
1152 * config/sh/linux-atomic.S: New file.
1153 * config/sh/t-linux (LIB2ADD): Set.
1154 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1155 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1156 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1158 (HOST_LIBGCC2_CFLAGS): Set.
1159 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1160 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1161 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1162 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1163 config/spu/mfc_multi_tag_release.c,
1164 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1165 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1166 config/spu/multi3.c: New files.
1167 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1168 (HOST_LIBGCC2_CFLAGS): Set.
1169 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1170 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1171 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1172 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1173 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1174 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1175 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1176 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1177 config/stormy16/umodsi3.c: New files.
1178 * config/xtensa/lib2funcs.S: New file.
1179 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1180 * config/xtensa/t-xtensa (LIB2ADD): Set.
1181 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1182 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1183 Add t-freebsd-thread to tmake_file for posix threads.
1184 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1185 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1186 (*-*-lynxos*): Likewise.
1187 (*-*-netbsd*): Likewise.
1188 (*-*-openbsd*): Likewise.
1189 Add t-openbsd-thread to tmake_file for posix threads.
1190 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1191 (*-*-vxworks*): Set tmake_file.
1192 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1193 (alpha*-*-freebsd*): Likewise.
1194 (alpha*-*-netbsd*): Likewise.
1195 (alpha*-*-openbsd*): Likewise.
1196 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1197 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1198 (alpha*-dec-*vms*): Likewise.
1199 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1200 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1201 (bfin*-uclinux*): Likewise.
1202 (bfin*-linux-uclibc*): Likewise.
1203 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1204 (crisv32-*-none): Likewise.
1205 (cris-*-elf): Likewise.
1206 (cris-*-none): Likewise.
1207 (cris-*-linux*, crisv32-*-linux*): Likewise.
1208 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1210 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1212 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1213 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1214 (x86_64-*-elf*): Likewise.
1215 (i[34567]86-*-nto-qnx*): Likewise.
1216 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1218 (x86_64-*-mingw*): Likewise.
1219 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1220 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1221 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1222 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1223 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1225 (mipsisa64sr71k-*-elf*): Likewise.
1226 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1227 (mips-*-elf*, mipsel-*-elf*): Likewise.
1228 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1229 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1230 (mips*-*-rtems*): Likewise.
1231 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1233 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1234 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1235 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1236 (spu-*-elf*): Likewise.
1237 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1239 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1241 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1242 $(srcdir) to refer to $(LIB1ASMSRC).
1244 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1245 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1246 config/arm/lib1funcs.S: New files.
1247 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1248 * config/arm/t-arm: New file.
1249 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1250 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1251 config/arm/t-strongarm-elf: New files.
1252 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1253 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1254 * config/avr/lib1funcs.S: New file.
1255 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1256 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1257 * config/c6x/lib1funcs.S: New file.
1258 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1259 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1260 * config/frv/lib1funcs.S: New file.
1261 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1262 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1263 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1264 * config/ia64/__divxf3.asm: Rename to ...
1265 * config/ia64/__divxf3.S: ... this.
1266 Adapt lib1funcs.asm filename.
1267 * config/ia64/_fixtfdi.asm: Rename to ...
1268 * config/ia64/_fixtfdi.S: ... this.
1269 Adapt lib1funcs.asm filename.
1270 * config/ia64/_fixunstfdi.asm: Rename to ...
1271 * config/ia64/_fixunstfdi.S: ... this.
1272 Adapt lib1funcs.asm filename.
1273 * config/ia64/_floatditf.asm: Rename to ...
1274 * config/ia64/_floatditf.S: ... this.
1275 Adapt lib1funcs.asm filename.
1276 * config/ia64/lib1funcs.S: New file.
1277 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1278 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1279 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1280 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1281 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1282 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1283 * config/mep/lib1funcs.S: New file.
1284 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1285 * config/mips/mips16.S: New file.
1286 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1287 * config/pa/milli64.S: New file.
1288 * config/pa/t-linux, config/pa/t-linux64: New files.
1289 * config/picochip/lib1funcs.S: New file.
1290 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1291 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1292 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1293 * config/sh/t-netbsd: New file.
1294 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1295 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1296 * config/sh/t-sh64: New file.
1297 * config/sparc/lb1spc.S: New file.
1298 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1300 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1301 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1302 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1303 config/xtensa/lib1funcs.S: New files.
1304 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1305 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1307 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1308 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1309 (arm*-*-linux*): Likewise.
1310 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1311 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1312 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1313 (arm*-*-ecos-elf): Likewise.
1314 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1315 (arm*-*-rtems*): Likewise.
1316 (arm*-*-elf): Likewise.
1317 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1318 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1319 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1320 (bfin*-uclinux*): Likewise.
1321 (bfin*-linux-uclibc*): Likewise.
1322 (bfin*-rtems*): Likewise.
1323 (bfin*-*): Likewise.
1324 (fido-*-elf): Merge into m68k-*-elf*.
1325 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1326 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1327 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1328 (h8300-*-elf*): Likewise.
1329 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1330 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1331 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1332 (i[34567]86-*-mingw*): Likewise.
1333 (x86_64-*-mingw*): Likewise.
1334 (i[34567]86-*-interix3*): Likewise.
1335 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1336 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1337 (m68k-*-elf*): Also handle fido-*-elf.
1338 Add m68k/t-floatlib to tmake_file.
1339 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1340 (m68k-*-linux*): Likewise.
1341 (m68k-*-rtems*): Likewise.
1342 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1343 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1345 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1346 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1347 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1348 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1349 sh/t-netbsd to tmake_file.
1350 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1351 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1352 (sh-wrs-vxworks): Likewise.
1353 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1355 (v850*-*-*): Add v850/t-v850 to tmake_file.
1356 (vax-*-linux*): Add vax/t-linux to tmake_file.
1357 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1359 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1361 * crtstuff.c: New file.
1362 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1363 (CRTSTUFF_T_CFLAGS): Define.
1364 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1365 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1366 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1369 (crtbeginT.o): Use $(objext).
1370 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1371 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1372 (gcc-extra-parts): Remove.
1373 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1375 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1376 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1377 Add t-crtstuff-pic to tmake_file.
1378 (*-*-lynxos*): New case.
1379 Set tmake_file, extra_parts.
1380 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1381 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1382 *-*-netbsdelf[2-9]*.
1383 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1384 (*-*-rtems*): Set extra_parts.
1385 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1386 (*-*-uclinux*): New case.
1388 (*-*-vms*): New case.
1389 Set tmake_file, extra_parts.
1390 (*-*-elf): Set extra_parts.
1391 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1392 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1395 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1397 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1398 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1399 (arm-wrs-vxworks): Append to tmake_file.
1401 (arm*-*-uclinux*): Set extra_parts.
1402 (arm*-*-ecos-elf): Likewise.
1403 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1405 (arm*-*-rtems*): Set extra_parts.
1406 (arm*-*-elf): Likewise.
1407 (avr-*-rtems*): Clear extra_parts.
1408 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1410 (bfin*-uclinux*): Likewise.
1411 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1412 (bfin*-rtems*): Append to tmake_file.
1414 (bfin*-*): Likewise.
1415 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1416 (crisv32-*-elf): ... this.
1417 (crisv32-*-none): ... this.
1418 (cris-*-elf, cris-*-none): New cases.
1419 Add cris/t-elfmulti to tmake_file.
1420 (fr30-*-elf): Append to tmake_file.
1422 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1424 (h8300-*-rtems*): Append to tmake_file.
1426 (h8300-*-elf*): Likewise.
1427 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1429 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1431 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1432 (x86_64-*-elf*): Likewise.
1433 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1434 (x86_64-*-freebsd*): Likewise.
1435 (x86_64-*-netbsd*): Likewise.
1436 (i[34567]86-*-linux*): Likewise.
1437 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1438 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1439 (x86_64-*-linux*): Likewise.
1440 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1441 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1444 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1445 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1446 Append to extra_parts, remove crtbegin.o, crtend.o.
1447 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1448 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1449 crtend.o, crtbeginS.o, crtendS.o.
1450 (ia64*-*-linux*): Comment extra_parts.
1451 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1453 (iq2000*-*-elf*): Clear extra_parts.
1454 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1455 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1456 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1457 (m32r-*-rtems*): ... this.
1458 Add m32r/t-m32r to tmake_file.
1459 (m68k-*-elf*): Add t-crtin to tmake_file.
1460 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1461 (mcore-*-elf): Likewise.
1462 (microblaze*-*-*): Set extra_parts.
1463 (mips*-sde-elf*): New case.
1464 Set tmake_file, extra_parts.
1465 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1466 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1467 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1470 (mipsisa64sr71k-*-elf*): Likewise.
1471 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1472 (mips-*-elf*, mipsel-*-elf*): Likewise.
1473 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1474 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1475 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1476 (mips*-*-rtems*): Likewise.
1477 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1478 (moxie-*-*): Split into ...
1479 (moxie-*-elf, moxie-*-uclinux*): ... this.
1480 Add to extra_parts, remove crtbegin.o, crtend.o.
1481 (moxie-*-rtems*): New case.
1484 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1486 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1487 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1490 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1491 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1493 (powerpc-*-eabisim*): Likewise.
1494 (powerpc-*-elf*): Likewise.
1495 (powerpc-*-eabialtivec*): Likewise.
1496 (powerpc-xilinx-eabi*): Likewise.
1497 (powerpc-*-eabi*): Likewise.
1498 (powerpc-*-rtems*): Likewise.
1499 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1502 (powerpc-*-lynxos*): Add to tmake_file.
1503 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1504 rs6000/t-crtstuff, t-crtstuff-pic.
1506 (powerpcle-*-eabisim*): Likewise.
1507 (powerpcle-*-eabi*): Likewise.
1508 (rx-*-elf): Remove extra_parts.
1509 (s390x-ibm-tpf*): Set extra_parts.
1510 (score-*-elf): Set extra_parts.
1511 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1512 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1513 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1514 (sh64l*-*-netbsd*): Split into ...
1515 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1516 Add t-crtstuff-pic to tmake_file.
1518 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1520 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1521 (sparc-*-elf*): Remove t-crtin from tmake_file.
1522 Add to extra_parts, remove crtbegin.o, crtend.o.
1523 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1524 (sparc64-*-linux*): Likewise.
1525 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1526 Add to extra_parts, remove crtbegin.o, crtend.o.
1527 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1528 Add to extra_parts, remove crtbegin.o, crtend.o.
1529 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1530 Add to extra_parts, remove crtbegin.o, crtend.o.
1531 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1532 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1533 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1535 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1537 (tic6x-*-*): Change to ...
1538 (tic6x-*-elf): ... this.
1540 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1542 (am33_2.0-*-linux*): Add comment.
1543 (mep*-*-*): Add mep/t-mep to tmake_file.
1545 * config/alpha/t-vms: New file.
1546 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1547 * config/arm/crti.S, config/arm/crtn.S: New files.
1548 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1549 * config/bfin/crtlibid.S: New file.
1550 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1551 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1552 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1553 (crti.o, crtin.o): New rules.
1554 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1555 * config/c6x/t-uclinux: New file.
1556 * config/cris/t-elfmulti: New file.
1557 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1558 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1559 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1560 * config/frv/t-frv: New file.
1561 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1562 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1563 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1565 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1566 refer to cygming-crtbegin.c, cygming-crtend.c.
1568 * config/i386/t-nto: New file.
1569 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1570 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1571 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1572 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1575 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1576 (crtinitS.o): New rule.
1577 * config/ia64/vms-crtinit.S: New file.
1578 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1579 * config/m32r/initfini.c: New file.
1580 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1581 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1582 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1583 * config/mep/t-mep: New file.
1584 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1585 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1586 * config/mips/crti.S, config/mips/crtn.S: New files.
1587 * config/mips/t-crtstuff: New file.
1588 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1589 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1590 (CUSTOM_CRTIN): Set.
1591 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1593 Use $(srcdir) to refer to crti.S, crtn.S.
1594 Use .S extension, $<.
1595 * config/moxie/crti.asm: Rename to ...
1596 * config/moxie/crti.S: ... this.
1597 * config/moxie/crtn.asm: Rename to ...
1598 * config/moxie/crtn.S: ... this.
1599 * config/moxie/t-moxie: Remove.
1600 * config/pa/stublib.c: New file.
1601 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1602 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1603 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1604 * config/rs6000/t-crtstuff: New file.
1605 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1606 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1607 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1608 Make output file explicit.
1609 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1610 Make output file explicit.
1611 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1612 Make output file explicit.
1613 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1614 Make output file explicit.
1615 * config/score/crti.S, config/score/crtn.S: New files.
1616 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1617 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1619 * config/sh/t-sh, config/sh/t-superh: New files.
1620 * config/sparc/t-linux64: New file.
1621 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1622 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1623 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1624 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1625 * config/t-crtin: Remove.
1626 * config/t-crtstuff-pic: New file.
1627 * config/t-sol2 (CUSTOM_CRTIN): Set.
1628 (crti.o, crtn.o): New rules.
1629 * config/vms/t-vms: New file.
1630 * config/vms/vms-ucrt0.c: New file.
1631 * config/xtensa/t-elf: New file.
1633 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1635 * Makefile.in (SHLIB_NM_FLAGS): Set.
1636 * mkmap-flat.awk, mkmap-symver.awk: New files.
1637 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1639 * configure: Regenerate.
1640 * config/libgcc-glibc.ver: New file.
1641 * config/libgcc-libsystem.ver: New file.
1642 * config/t-libunwind (SHLIB_LC): Set.
1643 * config/t-linux: New file.
1644 * config/t-slibgcc (INSTALL_SHLIB): New.
1645 (SHLIB_INSTALL): Use it.
1646 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1647 to mkmap-symver.awk.
1648 (SHLIB_MAPFILES): Don't append, adapt pathname.
1649 (SHLIB_VERPFX): Set.
1650 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1651 to mkmap-symver.awk.
1652 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1653 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1654 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1655 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1657 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1658 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1659 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1660 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1661 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1662 * config/i386/libgcc-darwin.10.4.ver,
1663 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1665 * config/i386/t-darwin: Remove.
1666 * config/i386/t-darwin64: Likewise.
1667 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1668 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1669 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1670 * config/i386/t-linux: New file.
1671 * config/i386/t-mingw32: New file.
1672 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1673 * config/ia64/t-glibc: Rename to ...
1674 * config/ia64/t-linux: ... this.
1675 (SHLIB_MAPFILES): Set.
1676 * config/ia64/t-glibc-libunwind: Rename to ...
1677 * config/ia64/t-linux-libunwind: ... this.
1678 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1679 * config/ia64/t-slibgcc-hpux: New file.
1680 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1681 * config/m68k/t-slibgcc-elf-ver: New file.
1682 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1683 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1685 * config/pa/t-slibgcc-hpux: New file.
1686 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1688 * config/rs6000/libgcc-darwin.10.4.ver,
1689 config/rs6000/libgcc-darwin.10.5.ver: New files.
1690 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1691 config/rs6000/libgcc-glibc.ver.
1692 * config/rs6000/libgcc-ppc64.ver: Rename to
1693 config/rs6000/libgcc-ibm-ldouble.ver.
1694 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1695 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1696 * config/rs6000/t-ldbl128: Rename to ...
1697 * config/rs6000/t-linux: ... this.
1698 (SHLIB_MAPFILES): Adapt filename.
1699 * config/rs6000/t-slibgcc-aix: New file.
1700 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1701 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1702 libgcc-excl.ver, libgcc-glibc.ver.
1703 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1704 * config/sparc/libgcc-glibc.ver: New file.
1705 * config/sparc/t-linux: New file.
1706 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1707 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1708 t-slibgcc-elf-ver to tmake_file.
1709 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1711 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1712 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1713 t-slibgcc-elf-ver, t-linux to tmake_file.
1714 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1716 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1717 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1718 (alpha*-dec-*vms*): Likewise.
1719 (arm*-*-freebsd*): Append to tmake_file.
1720 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1721 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1723 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1724 tmake_file for arm*-*-symbianelf*.
1725 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1726 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1728 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1729 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1730 pa/t-slibgcc-dwarf-ver to tmake_file.
1731 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1732 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1733 (hppa*64*-*-hpux11*): Likewise.
1734 (hppa[12]*-*-hpux11*): Likewise.
1735 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1736 i386/t-crtpc, i386/t-crtfm.
1737 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1738 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1740 Add i386/t-cygwin to tmake_file.
1741 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1742 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1743 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1745 Add i386/t-mingw32 to tmake_file.
1746 (x86_64-*-mingw*): Likewise.
1747 (ia64*-*-freebsd*): Append to tmake_file.
1748 (ia64*-*-linux*): Append to tmake_file.
1749 Replace ia64/t-glibc by ia64/t-linux.
1750 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1752 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1753 t-slibgcc-hpux to tmake_file.
1754 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1755 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1756 (m32rle-*-linux*): Likewise.
1757 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1759 (microblaze*-linux*): New case.
1760 Append to tmake_file, add t-slibgcc-nolc-override.
1761 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1762 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1763 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1764 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1765 rs6000/t-slibgcc-aix to tmake_file.
1766 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1767 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1768 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1769 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1770 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1771 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1773 (sparc-*-linux*): Append to tmake_file for *-leon*.
1774 Add sparc/t-linux to tmake_file for non-Leon targets.
1775 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1776 (tic6x-*-uclinux): New case.
1777 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1778 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1779 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1780 (am33_2.0-*-linux*): Append to tmake_file.
1781 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1782 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1783 x86_64-*-kfreebsd*-gnu.
1784 Add i386/t-linux to tmake_file.
1786 2011-10-28 Ian Lance Taylor <iant@google.com>
1788 * config/i386/morestack.S: Correct CFI information to do proper
1789 returns throughout function. In 32-bit mode, save %ebx so that it
1790 is restored on unwind.
1792 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1794 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1795 case where B3 isn't the return register.
1797 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1798 logic for doubleword pops.
1800 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1802 * config/rs6000/t-freebsd: Add wildcard.
1804 2011-10-21 Paul Brook <paul@codesourcery.com>
1806 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1808 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1809 Eric Botcazou <ebotcazou@adacore.com>
1812 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1813 fs->signal_frame to 1.
1815 2011-10-07 Ian Lance Taylor <iant@google.com>
1817 * generic-morestack-thread.c: #include <errno.h>.
1819 2011-10-07 Ian Lance Taylor <iant@google.com>
1822 * generic-morestack.c (__generic_morestack): Make sure the segment
1823 is large enough for both the stack frame and the copied
1826 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1829 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1832 2011-09-28 Nick Clifton <nickc@redhat.com>
1834 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1835 64-bit doubles are not enabled.
1836 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1837 and floatunsisf functions.
1839 2011-09-13 Paul Brook <paul@codesourcery.com>
1841 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1842 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1843 * unwind-arm-common.inc: New file.
1844 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1845 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1846 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1847 * config/c6x/libunwind.S: New file.
1848 * config/c6x/pr-support.c: New file.
1849 * config/c6x/unwind-c6x.c: New file.
1850 * config/c6x/unwind-c6x.h: New file.
1851 * config/c6x/t-c6x-elf: New file.
1853 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1855 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1856 (ASM_DIVZERO): Ditto.
1857 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1859 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1861 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1863 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1866 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1867 instead of an assembly one.
1869 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1872 * Makefile.in (install-unwind_h): Create
1873 $(gcc_objdir)/include/unwind.h atomically.
1875 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1877 * Makefile.in (install-unwind_h): Remove destination file first.
1879 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1882 * config/mips/t-mips16: New file.
1883 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1884 (mips*-*-linux*): Likewise.
1885 (mips*-sde-elf*): Likewise.
1886 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1887 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1888 Add mips/t-mips16 to tmake_file.
1889 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1890 (mips-*-elf*): Likewise.
1891 (mips64-*-elf*): Likewise.
1892 (mips64orion-*-elf*): Likewise.
1893 (mips*-*-rtems*): Likewise.
1894 (mipstx39-*-elf*): Likewise.
1895 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1896 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1898 Use $(srcdir) to refer to sync.c.
1900 ($(libgcc-sync-funcs-o)): Likewise.
1901 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1902 ($(libgcc-sync-funcs-s-o)): Likewise.
1904 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1906 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1909 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1912 * config/i386/value-unwind.h: New.
1914 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1916 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1917 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1918 Add to tmake_file rather than overriding it.
1920 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1922 * config/t-softfp: Remove.
1923 * soft-fp: Moved from ../gcc/config.
1924 * soft-fp/README: Remove t-softfp reference.
1925 * soft-fp/t-softfp: Move to config/t-softfp.
1926 (softfp_machine_header): Remove.
1927 (softfp_file_list): Remove config subdir.
1928 (soft-fp-objects): New variable.
1929 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1930 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1931 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1932 * config/t-softfp-excl: New file.
1933 * config/t-softfp-sfdf: New file.
1934 * config/t-softfp-tf: New file.
1935 * config/no-sfp-machine.h: New file.
1936 * config/arm/sfp-machine.h: New file.
1937 * config/arm/t-softfp: New file.
1938 * config/c6x/sfp-machine.h: New file.
1939 * config/i386/32/t-fprules-softfp: Rename to ...
1940 * config/i386/32/t-softfp: ... this.
1941 (tifunctions, LIB2ADD): Remove.
1942 (softfp_int_modes): Override.
1943 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1945 * config/i386/64/eqtf2.c: Likewise.
1946 * config/i386/64/getf2.c: Likewise.
1947 * config/i386/64/letf2.c: Likewise.
1948 * config/ia64/sft-machine.h: New file.
1949 * config/ia64/t-fprules-softfp: Rename to ...
1950 * config/ia64/t-softfp: ... this.
1951 * config/lm32/sfp-machine.h: New file.
1952 * config/moxie/t-moxie-softfp: Remove.
1953 * config/rs6000/ibm-ldouble-format: New file.
1954 * config/rs6000/ibm-ldouble.c: New file.
1955 * config/rs6000/libgcc-ppc-glibc.ver: New file
1956 * config/rs6000/libgcc-ppc64.ver: New file
1957 * config/rs6000/sfp-machine.h: New file.
1958 * config/rs6000/t-freebsd: New file.
1959 * config/rs6000/t-ibm-ldouble: New file.
1960 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1961 libgcc-ppc-glibc.ver.
1962 * config/rs6000/t-linux64: New file.
1963 * config/rs6000/t-ppccomm (LIB2ADD): Add
1964 $(srcdir)/config/rs6000/ibm-ldouble.c.
1965 * config/rs6000/t-ppccomm-ldbl: New file.
1966 * config/score/sfp-machine.h: New file.
1967 * config.host (sfp_machine_header): Explain.
1968 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1969 t-softfp to tmake_file.
1970 (arm*-*-uclinux*): Likewise.
1971 (arm*-*-ecos-elf): Likewise.
1972 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1973 (arm*-*-rtems*): Likewise.
1974 (arm*-*-elf): Likewise.
1975 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1977 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1978 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1979 (lm32-*-uclinux*): Likewise.
1980 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1981 t-softfp-excl, t-softfp.
1982 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1983 (powerpc64-*-darwin*): Likewise.
1984 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1986 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1988 (powerpc-*-eabisim*): Likewise.
1989 (powerpc-*-elf*): Likewise.
1990 (powerpc-*-eabialtivec*): Likewise.
1991 (powerpc-xilinx-eabi*): Likewise.
1992 (powerpc-*-rtems*): Likewise.
1993 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1994 t-softfp-excl, t-softfp to tmake_file.
1995 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1996 rs6000/t-ppccomm-ldbl to tmake_file.
1997 (powerpcle-*-elf*): Likewise.
1998 (powerpcle-*-eabisim*): Likewise.
1999 (powerpcle-*-eabi*): Likewise.
2000 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2001 rs6000/t-ibm-ldouble to tmake_file.
2002 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2003 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2004 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2005 (tic6x-*-*): Likewise.
2006 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2007 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2008 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2009 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2010 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2011 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2012 t-softfp to tmake_file.
2013 * configure.ac (sfp_machine_header): Provide default if unset.
2015 Link sfp-machine.h to config/$sfp_machine_header.
2016 * configure: Regenerate.
2018 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2020 * Makefile.in (double_type_size, long_double_type_size): Set.
2021 Remove $(fpbit-in-libgcc) support.
2022 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2023 (fpbit-src): New variable.
2024 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2025 Compile with -DFLOAT $(FPBIT_CFLAGS).
2027 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2028 Compile with $(FPBIT_CFLAGS).
2030 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2031 Compile with -DFLOAT $(TPBIT_CFLAGS).
2033 * configure.ac (double_type_size, long_double_type_size):
2034 Determine and substitute.
2035 * configure: Regenerate.
2036 * fp-bit.c, fp-bit.h: New files.
2037 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2038 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2039 * config/mips/t-mips: New file.
2040 * config/mips/t-sdemtk: New file.
2041 * config/rs6000/ppc64-fp.c: New file.
2042 * config/rs6000/t-darwin (LIB2ADD): Add
2043 $(srcdir)/config/rs6000/ppc64-fp.c.
2044 * config/rs6000/t-ppc64-fp: New file.
2045 * config/rx/rx-lib.h: New file.
2046 * config/rx/t-rx (FPBIT): Set to true.
2047 ($(gcc_objdir)/fp-bit.c): Remove.
2048 (DPBIT): Set to true only with -m64bit-doubles.
2049 ($(gcc_objdir)/dp-bit.c): Remove.
2050 * config/sparc/t-softfp: Remove.
2051 * config/spu/t-elf: New file.
2052 * config/t-fdpbit, config/t-fpbit: New files.
2053 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2054 (mips*-*-*): Likewise.
2055 (arm-wrs-vxworks): Likewise.
2056 (arm*-*-freebsd*): Likewise.
2057 (avr-*-rtems*): Add t-fpbit to tmake_file.
2058 (avr-*-*): Likewise.
2059 (bfin*-elf*): Add t-fdpbit to tmake_file.
2060 (bfin*-uclinux*): Likewise.
2061 (bfin*-linux-uclibc*): Likewise.
2062 (bfin*-rtems*): New case.
2063 Add t-fdpbit to tmake_file.
2064 (bfin*-*): Add t-fdpbit to tmake_file.
2065 (crisv32-*-elf): Likewise.
2066 (cris-*-linux*): Likewise.
2067 (fr30-*-elf): Likewise.
2068 (frv-*-elf, frv-*-*linux*): Likewise.
2069 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2070 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2071 (m32r-*-elf*): Likewise.
2072 (m32rle-*-elf*): Likewise.
2073 (m32r-*-linux*): Likewise.
2074 (m32rle-*-linux*): Likewise.
2075 (mcore-*-elf): Add t-fdpbit to tmake_file.
2076 (microblaze*-*-*): Likewise.
2077 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2078 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2079 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2081 Add mips/t-tpbit to tmake-file.
2082 (mips*-*-linux*): Fix typo.
2083 (mips*-sde-elf*): New case
2084 Add mips/t-sdemtk unless using newlib.
2085 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2086 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2087 (mn10300-*-*): Likewise.
2088 (pdp11-*-*): Likewise.
2089 (picochip-*-*): Add t-fpbit to tmake_file.
2090 (powerpc-*-eabisimaltivec*): Likewise.
2091 (powerpc-*-eabisim*): Likewise.
2092 (powerpc-*-elf*): Likewise.
2093 (powerpc-*-eabialtivec*): Likewise.
2094 (powerpc-xilinx-eabi*): New case.
2095 Add t-fdpbit to tmake_file.
2096 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2097 (powerpc-*-rtems*): Likewise.
2098 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2100 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2102 (powerpc-*-lynxos*): Likewise.
2103 (powerpcle-*-elf*): Likewise.
2104 (powerpcle-*-eabisim*): Likewise.
2105 (powerpcle-*-eabi*): Likewise.
2106 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2107 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2108 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2109 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2110 (rx-*-elf): Add t-fdpbit to tmake_file.
2111 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2112 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2113 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2114 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2116 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2117 (sh-wrs-vxworks): Likewise.
2118 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2119 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2120 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2121 (sparc64-*-rtems*): ... new case.
2122 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2123 (spu-*-elf*): Likewise.
2124 Add spu/t-elf to tmake_file.
2125 (v850*-*-*): Add t-fdpbit to tmake_file.
2126 (xstormy16-*-elf): Likewise.
2127 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2128 (mep*-*-*): Likewise.
2130 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2132 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2134 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2135 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2136 (install-unwind_h): New target.
2137 (all): Depend on it.
2138 * config.host (unwind_header): New variable.
2139 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2140 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2141 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2142 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2143 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2145 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2147 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2149 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2151 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2152 (ia64*-*-freebsd*): Likewise.
2153 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2155 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2156 $with_system_libunwind.
2157 (ia64*-*-hpux*): Set tmake_file.
2158 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2159 (picochip-*-*): Set tmake_file.
2160 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2162 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2163 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2164 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2165 (xtensa*-*-elf*): Set tmake_file.
2166 (xtensa*-*-linux*): Likewise.
2167 * configure.ac: Include ../config/unwind_ipinfo.m4.
2168 Call GCC_CHECK_UNWIND_GETIPINFO.
2169 Link unwind.h to $unwind_header.
2170 * configure: Regenerate.
2171 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2172 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2173 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2174 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2175 * config/unwind-dw2-fde-darwin.c: New file.
2176 * config/arm/libunwind.S, config/arm/pr-support.c,
2177 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2178 config/arm/unwind-arm.h,: New files.
2179 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2180 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2181 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2182 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2183 config/ia64/unwind-ia64.h: New files.
2184 * config/picochip/t-picochip: New file.
2185 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2187 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2188 * config/s390/t-tpf (LIB2ADDEH): Remove.
2189 * config/t-darwin (LIB2ADDEH): Set.
2190 * config/t-eh-dw2-dip: New file.
2191 * config/t-libunwind, config/t-libunwind-elf: New files.
2192 * config/t-sol2 (LIB2ADDEH): Remove.
2193 * config/xtensa/t-xtensa: New file.
2195 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2197 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2198 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2199 long long to check rt_sigreturn syscall.
2201 2011-08-02 Alan Modra <amodra@gmail.com>
2203 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2204 Restore for indirect call bcrtl from correct stack slot, and only
2205 if cfa+40 isn't valid.
2207 2011-08-01 Julian Brown <julian@codesourcery.com>
2209 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2210 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2211 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2213 2011-08-01 Julian Brown <julian@codesourcery.com>
2215 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2216 (libgcc-std.ver.in): Use above.
2217 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2218 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2220 * config/t-fixedpoint-gnu-prefix: New file.
2221 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2222 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2225 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2227 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2228 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2229 for x86-64. Properly check __x86_64__ and __LP64__.
2231 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2233 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2235 (_FP_WS_TYPE): Likewise.
2236 (_FP_I_TYPE): Likewise.
2238 2011-07-28 Alan Modra <amodra@gmail.com>
2240 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2241 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2242 in a plt call stub. Do restore r2 if stopped on bctrl.
2244 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2246 * config.host (i[3456x]86-*-netware*): Remove.
2247 * config/i386/netware-crt0.c, config/i386/t-nwld,
2248 config/i386/t-slibgcc-nwld: Remove.
2250 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2252 * config.host: Handle tic6x-*-*.
2253 * config/c6x/c6x-abi.h: New file.
2255 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2257 * config/i386/crtprec.c: New file.
2258 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2259 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2260 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2261 (x86_64-*-darwin*): Likewise.
2262 (i[34567]86-*-solaris2*: Likewise.
2264 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2266 * config/alpha/crtfastmath.c: New file.
2267 * config/i386/crtfastmath.c: New file.
2268 * config/ia64/crtfastmath.c: New file.
2269 * config/mips/crtfastmath.c: New file.
2270 * config/sparc/crtfastmath.c: New file.
2272 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2274 Add -frandom-seed=gcc-crtfastmath.
2275 * config/alpha/t-crtfm: Remove.
2276 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2277 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2279 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2280 (alpha*-dec-osf5.1*): Likewise.
2281 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2282 Add crtfastmath.o to extra_parts.
2283 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2284 Add crtfastmath.o to extra_parts.
2285 (x86_64-*-darwin*): Likewise.
2286 (x86_64-*-mingw*): Likewise.
2287 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2288 (ia64*-*-freebsd*): Likewise.
2289 (ia64*-*-linux*): Likewise.
2290 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2291 Add crtfastmath.o to extra_parts.
2293 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2295 * config/darwin-crt3.o: New file.
2296 * config/rs6000/darwin-crt2.c: New file.
2297 * config/t-darwin: New file.
2298 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2300 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2301 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2302 (powerpc64-*-darwin*): Likewise.
2304 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2306 * config/i386/netware-crt0.c: New file.
2307 * config/i386/t-nwld: Rename to ...
2308 * config/i386/t-slibgcc-nwld: ... this.
2309 * config/i386/t-nwld: New file.
2310 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2312 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2315 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2317 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2319 * configure: Regenerate.
2321 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2323 * dfp-bit.c, dfp-bit.h: New files.
2324 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2326 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2327 ($(d64pbit-o)): Likewise.
2328 ($(d128pbit-o)): Likewise.
2329 * config/t-dfprules: New file.
2330 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2331 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2332 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2333 (x86_64-*-linux*): Likewise.
2334 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2335 (i[34567]86-*-cygwin*): Likewise.
2336 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2337 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2339 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2341 * Makfile.in (LIBGCOV): New variable.
2342 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2343 * libgcov.c: New file.
2345 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2347 * fixed-bit.c, fixed-bit.h: New files.
2348 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2349 refer to fixed-bit.c.
2351 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2353 * config.host (*local*): Remove.
2355 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2358 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2359 like i?86-*-solaris2.1[0-9]*.
2360 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2361 * configure.ac (i?86-*-solaris2*): Likewise.
2362 * configure: Regenerate.
2364 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2366 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2367 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2368 md_unwind_header by splitting out of...
2369 (i[34567]86-*-linux*): ... this.
2370 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2371 Remove md_unwind_header by splitting out of...
2372 (x86_64-*-linux*): ... this.
2374 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2376 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2378 2011-06-28 Nick Clifton <nickc@redhat.com>
2380 * config.host: Recognize all V850 variants.
2382 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2384 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2386 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2388 * shared-object.mk (c_flags-$o): Save c_flags.
2389 ($(base)$(objext)): Use it.
2390 ($(base)_s$(objext)): Likewise.
2392 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2394 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2395 * libgcc-std.ver.in (GCC_4.7.0): New section.
2397 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2401 * config/avr/t-avr: Fix line endings.
2402 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2405 2011-06-14 Olivier Hainque <hainque@adacore.com>
2406 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2408 * config/mips/irix6-unwind.h: New file.
2409 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2411 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2413 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2414 (sparc64_fallback_frame_state): Use it.
2415 (sparc64_frob_update_context): Further adjust context.
2416 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2417 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2418 * config/sparc/sol2-cn.S: Likewise.
2420 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2422 * enable-execute-stack-empty.c: New file.
2423 * enable-execute-stack-mprotect.c: New file.
2424 * config/i386/enable-execute-stack-mingw32.c: New file.
2425 * config.host (enable_execute_stack): New variable.
2426 Select appropriate variants.
2427 * configure.ac: Link enable-execute-stack.c to
2428 $enable_execute_stack.
2429 * configure: Regenerate.
2430 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2431 (lib2funcs): Remove _enable_execute_stack.
2433 2011-06-09 David S. Miller <davem@davemloft.net>
2434 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2436 * config.host (sparc-*-linux*): Correct md_unwind_header
2438 (s390x-ibm-tpf*): Fix typo.
2440 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2442 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2443 Add crtfastmath.o to extra_parts.
2444 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2446 * config/mips/t-crtfm: Remove.
2448 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2450 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2452 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2454 * config.host (sh*-*-linux*): Fix typo.
2456 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2458 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2459 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2460 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2461 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2462 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2463 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2464 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2465 Wrap in !__MINGW64__.
2466 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2467 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2468 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2469 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2470 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2471 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2472 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2474 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2475 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2476 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2477 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2478 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2479 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2480 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2481 * config/no-unwind.h: New file.
2482 * config.host (md_unwind_header): Document.
2484 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2485 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2486 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2487 hppa[12]*-*-hpux11*): Set md_unwind_header.
2488 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2489 Set md_unwind_header.
2490 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2491 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2492 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2493 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2494 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2495 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2496 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2498 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2499 * configure: Regenerate.
2501 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2503 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2504 Set tmake_file, extra_parts.
2505 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2507 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2509 * config/mips/t-irix6: New file.
2510 * config/mips/t-slibgcc-irix: New file.
2512 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2514 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2515 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2517 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2519 * configure.ac (target_thread_file): Determine thread model.
2520 * configure: Regenerate.
2521 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2522 * config/alpha/t-alpha: New file.
2523 * config/alpha/t-crtfm: Use $<.
2524 * config/alpha/t-ieee: New file.
2525 * config/alpha/t-osf-pthread: New file.
2526 * config/alpha/t-slibgcc-osf: New file.
2527 * config/alpha/libgcc-osf5.ver: New file.
2529 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2531 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2533 Add crtfastmath.o to extra_parts.
2535 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2537 * config/gmon-sol2.c: Reindent.
2539 Remove, correct casts.
2540 Use STDERR_FILENO, NULL.
2541 (BASEADDRESS): Remove.
2543 (errno, sbrk): Remove declarations.
2544 (monstartup) [hp300]: Remove.
2547 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2549 * Makefile.in (cpu_type): Define.
2550 * config.host (i[34567]86-*-rtems*): Handle it.
2551 (i[34567]86-*-solaris2*): Move body ...
2552 (*-*-solaris2*): ... here.
2553 New case, generalize.
2554 (sparc-*-elf*): Handle it.
2555 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2556 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2557 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2559 (sparc*-*-solaris2*): ... this.
2561 (sparc64-*-elf*): Handle it.
2562 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2563 Merge ../gcc/config/i386/gmon-sol2.c.
2564 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2566 Merge ../gcc/config/i386/sol2-gc1.asm.
2567 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2569 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2571 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2572 * config/i386/t-crtstuff: New file.
2573 * config/i386/t-softfp: New file.
2574 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2575 $(T)crti.o, $(T)crtn.o): Remove.
2576 (gcrt1.o): New rule.
2577 (TARGET_LIBGCC2_CFLAGS): Remove.
2578 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2579 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2580 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2581 * config/sparc/t-sol2: New file.
2582 * config/sparc/t-crtfm: Move to ...
2583 * config/t-crtfm: ... this.
2584 Use $(cpu_type), $<.
2585 * config/t-crtin: New file.
2586 * config/sparc/t-softfp: New file.
2587 * config/sparc/t-softmul: New file.
2588 * config/t-rtems: New file.
2589 * config/t-slibgcc: New file.
2590 * config/t-slibgcc-elf-ver: New file.
2591 * config/t-slibgcc-gld: New file.
2592 * config/t-slibgcc-sld: New file.
2593 * config/t-sol2: New file.
2594 * configure.ac: Include ../config/lib-ld.m4.
2595 Call AC_LIB_PROG_LD_GNU.
2596 Substitute cpu_type.
2597 * configure: Regenerate.
2599 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2602 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2603 libgcc-std.ver in the build directory.
2604 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2605 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2607 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2609 * libgcc-std.ver.in: New file.
2610 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2612 (libgcc-std.ver): New rule.
2613 * config/t-gnu-prefix: New file.
2615 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2617 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2619 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2621 * config/i386/darwin-lib.h: New file.
2623 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2625 * config/arm/symbian-lib.h: New.
2627 2011-05-04 Chris Demetriou <cgd@google.com>
2629 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2630 (__x86.get_pc_thunk.bx): ...this.
2631 (__morestack): Adjust for rename, remove undef of __i686.
2633 2011-05-03 Chris Demetriou <cgd@google.com>
2635 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2637 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2639 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2640 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2641 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2642 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2643 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2646 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2648 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2649 Adjust copyright year.
2651 2011-03-07 Ian Lance Taylor <iant@google.com>
2653 * generic-morestack.c (__splitstack_find): Adjust returned stack
2654 pointer to include all registers pushed by __morestack.
2656 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2659 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2660 (toolexecdir): Calculate and AC_SUBST.
2661 (toolexeclibdir): Likewise.
2662 * Makefile.in (target_noncanonical): Import.
2663 (toolexecdir): Likewise.
2664 (toolexeclibdir): Likewise.
2665 * configure: Regenerate.
2667 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2670 * config/arm/bpabi.h: Rename to...
2671 * config/arm/bpabi-lib.h: ...this.
2673 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2675 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2677 * configure: Regenerate.
2679 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2681 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2682 __FLOAT_WORD_ORDER__.
2683 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2686 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2689 * Makefile.in (install-strip): New phony target.
2691 2010-11-07 Ian Lance Taylor <iant@google.com>
2694 * config/i386/morestack.S (__morestack_large_model): New
2697 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2699 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2701 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2703 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2705 * config/arm/bpabi.h: New file.
2706 * config/frv/frv-abi.h: New file.
2708 2010-10-01 Ian Lance Taylor <iant@google.com>
2710 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2711 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2713 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2716 * config.host: Add the missing `$'.
2718 2010-09-30 Michael Eager <eager@eagercon.com>
2720 * config.host: Add microblaze*-*-*.
2721 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2722 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2723 udivsi3.asm,umodsi3.asm}: New.
2725 2010-09-28 Ian Lance Taylor <iant@google.com>
2727 * configure.ac: Adjust CFI test to test assembler directly rather
2728 than checking gcc preprocessor macro.
2729 * configure: Rebuild.
2731 2010-09-27 Ian Lance Taylor <iant@google.com>
2733 * configure.ac: Test whether assembler supports CFI directives.
2734 * config.host: Only add t-stack and i386/t-stack-i386 to
2735 tmake_file if libgcc_cv_cfi is "yes".
2736 * configure: Rebuild.
2738 2010-09-27 Ian Lance Taylor <iant@google.com>
2740 * generic-morestack.h: New file.
2741 * generic-morestack.c: New file.
2742 * generic-morestack-thread.c: New file.
2743 * config/i386/morestack.S: New file.
2744 * config/t-stack: New file.
2745 * config/i386/t-stack-i386: New file.
2746 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2747 i386/t-stack-i386 to tmake_file.
2749 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2751 * Makefile.in (libgcc-extra-parts): Check for static archives and
2752 invoke ranlib after installing them.
2753 (gcc-extra-parts): Likewise.
2754 (install-leaf): Likewise.
2756 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2758 * configure: Regenerated.
2760 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2762 * configure: Regenerated.
2764 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2765 Andrew Pinski <pinskia@gmail.com>
2768 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2770 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2773 * configure: Regenerated.
2775 2010-09-06 Andreas Schwab <schwab@redhat.com>
2777 * configure: Regenerate.
2779 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2781 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2783 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2786 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2787 Iain Sandoe <iains@gcc.gnu.org>
2790 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2791 LIB2FUNCS_EXCLUDE functions.
2793 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2795 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2797 * configure: Regenerate.
2799 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2801 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2802 i386/t-freebsd to tmake_file.
2803 * config/i386/t-freebsd: New file.
2804 * config/i386/libgcc-bsd.ver: New file.
2806 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2808 * config.host (powerpc*-eabispe*): Set tmake_file.
2809 (powerpc*-eabi*): Likewise.
2810 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2811 crtbeginS, crtendS, crtbeginT.
2813 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2815 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2816 to tmake_file. Add crtfastmath.o to extra_parts.
2817 * config/mips/t-crtfm: New.
2819 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2821 * config.host (sparc64-*-rtems*): New target.
2823 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2825 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2828 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2830 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2832 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2834 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2835 alpha-dec-osf5.0* support.
2837 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2839 * config.host: Add lm32-*-rtems*.
2841 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2842 Uros Bizjak <ubizjak@gmail.com>
2845 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2846 like other remaining 32-bit x86 OSes.
2847 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2849 * config/i386/libgcc-sol2.ver: New file.
2850 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2852 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2855 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2856 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2857 is used and substitute set_use_emutls.
2858 * configure: Regenerated.
2860 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2862 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2864 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2867 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2869 ($(T)gcrt1.o): Likewise.
2870 ($(T)crt1.o): Likewise.
2871 ($(T)crti.o): Likewise.
2872 ($(T)crtn.o): Likewise.
2874 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2877 * Makefile.in (install): Use $(MAKE) string in rule, for
2880 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2882 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2883 * config/mmix/t-mmix: New file.
2884 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2886 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2889 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2892 2010-01-04 Anthony Green <green@moxielogic.com>
2894 * config/moxie/crti.asm, config/moxie/crtn.asm,
2895 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2896 config/moxie/t-moxie: New files.
2897 * config.host: Add t-moxie-softfp reference.
2899 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2902 * config/t-slibgcc-darwin: Fix embedded rpaths for
2903 --enable-version-specific-runtime-libs, build extension stub
2904 libs exposing features available from current libgcc_s.
2906 2009-11-11 Jon Beniston <jon@beniston.com>
2908 * config.host: Add lm32 targets.
2909 * config/lm32: New directory.
2910 * config/lm32/libgcc_lm32.h: New file.
2911 * config/lm32/_mulsi3.c: New file.
2912 * config/lm32/_udivmodsi4.c: New file.
2913 * config/lm32/_divsi3.c: New file.
2914 * config/lm32/_modsi3.c: New file.
2915 * config/lm32/_udivsi3.c: New file.
2916 * config/lm32/_umodsi3.c: New file.
2917 * config/lm32/_lshrsi3.S: New file.
2918 * config/lm32/_ashrsi3.S: New file.
2919 * config/lm32/_ashlsi3.S: New file.
2920 * config/lm32/crti.S: New file.
2921 * config/lm32/crtn.S: New file.
2922 * config/lm32/t-lm32: New file.
2923 * config/lm32/t-elf: New file.
2924 * config/lm32/t-uclinux: New file.
2926 2009-10-26 Nick Clifton <nickc@redhat.com>
2928 * config.host: Add support for RX target.
2929 * config/rx: New directory.
2930 * config/rx/rx-abi-functions.c: New file. Supplementary
2931 functions for libgcc to support the RX ABI.
2932 * config/rx/rx-abi.h: New file. Supplementary header file for
2933 libgcc RX ABI functions.
2934 * config/rx/t-rx: New file: Makefile fragment for building
2937 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2939 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2940 constraint of y0 to "g".
2942 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2944 * config.host: Include the s390 makefile fragments.
2945 * config/s390/32/_fixdfdi.c: New file.
2946 * config/s390/32/_fixsfdi.c: New file.
2947 * config/s390/32/_fixtfdi.c: New file.
2948 * config/s390/32/_fixunsdfdi.c: New file.
2949 * config/s390/32/_fixunssfdi.c: New file.
2950 * config/s390/32/_fixunstfdi.c: New file.
2951 * config/s390/32/t-floattodi: New file.
2952 * config/s390/libgcc-glibc.ver: New file.
2953 * config/s390/t-crtstuff: New file.
2954 * config/s390/t-linux: New file.
2955 * config/s390/t-tpf: New file.
2957 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2959 * configure.ac (AC_PREREQ): Bump to 2.64.
2961 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2963 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2965 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2967 * configure: Regenerate.
2969 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2971 * config.host (ia64-hp-*vms*): New target.
2972 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2975 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2977 * configure.ac: Add snippet for maintainer-mode.
2978 * configure: Regenerate.
2979 * Makefile.in (AUTOCONF, configure_deps): New variables.
2980 ($(srcdir)/configure)): New rule, active only with maintainer
2983 2009-06-23 DJ Delorie <dj@redhat.com>
2986 * config.host: Add mep support.
2988 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2990 * config.host: Add i386/${host_address}/t-fprules-softfp and
2991 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2993 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2995 * config/i386/64/_multc3.c: Likewise.
2996 * config/i386/64/_powitf2.c: Likewise.
2997 * config/i386/64/eqtf2.c: Likewise.
2998 * config/i386/64/getf2.c: Likewise.
2999 * config/i386/64/letf2.c: Likewise.
3000 * config/i386/64/letf2.c: Likewise.
3001 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3002 unsigned long long for x64 mingw targets.
3003 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3004 (_FP_I_TYPE): Define as long long for x64 mingw target.
3006 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3008 * config.host (vax-*-linux*): New.
3010 2009-05-31 Anthony Green <green@moxielogic.com>
3012 * config.host: Add moxie support.
3013 * config/moxie/t-moxie: New file.
3015 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3017 * config.host: Add i386/${host_address}/t-fprules-softfp and
3018 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3020 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3022 * config.host: Add i386/${host_address}/t-fprules-softfp to
3023 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3025 2009-04-09 Nick Clifton <nickc@redhat.com>
3027 * config/ia64/tf-signs.c: Change copyright header to refer to
3028 version 3 of the GNU General Public License with version 3.1
3029 of the GCC Runtime Library Exception and to point readers at
3030 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3032 * config/i386/32/tf-signs.c: Likewise.
3033 * config/libbid/_addsub_dd.c: Likewise.
3034 * config/libbid/_addsub_sd.c: Likewise.
3035 * config/libbid/_addsub_td.c: Likewise.
3036 * config/libbid/_dd_to_df.c: Likewise.
3037 * config/libbid/_dd_to_di.c: Likewise.
3038 * config/libbid/_dd_to_sd.c: Likewise.
3039 * config/libbid/_dd_to_sf.c: Likewise.
3040 * config/libbid/_dd_to_si.c: Likewise.
3041 * config/libbid/_dd_to_td.c: Likewise.
3042 * config/libbid/_dd_to_tf.c: Likewise.
3043 * config/libbid/_dd_to_udi.c: Likewise.
3044 * config/libbid/_dd_to_usi.c: Likewise.
3045 * config/libbid/_dd_to_xf.c: Likewise.
3046 * config/libbid/_df_to_dd.c: Likewise.
3047 * config/libbid/_df_to_sd.c: Likewise.
3048 * config/libbid/_df_to_td.c: Likewise.
3049 * config/libbid/_di_to_dd.c: Likewise.
3050 * config/libbid/_di_to_sd.c: Likewise.
3051 * config/libbid/_di_to_td.c: Likewise.
3052 * config/libbid/_div_dd.c: Likewise.
3053 * config/libbid/_div_sd.c: Likewise.
3054 * config/libbid/_div_td.c: Likewise.
3055 * config/libbid/_eq_dd.c: Likewise.
3056 * config/libbid/_eq_sd.c: Likewise.
3057 * config/libbid/_eq_td.c: Likewise.
3058 * config/libbid/_ge_dd.c: Likewise.
3059 * config/libbid/_ge_sd.c: Likewise.
3060 * config/libbid/_ge_td.c: Likewise.
3061 * config/libbid/_gt_dd.c: Likewise.
3062 * config/libbid/_gt_sd.c: Likewise.
3063 * config/libbid/_gt_td.c: Likewise.
3064 * config/libbid/_isinfd128.c: Likewise.
3065 * config/libbid/_isinfd32.c: Likewise.
3066 * config/libbid/_isinfd64.c: Likewise.
3067 * config/libbid/_le_dd.c: Likewise.
3068 * config/libbid/_le_sd.c: Likewise.
3069 * config/libbid/_le_td.c: Likewise.
3070 * config/libbid/_lt_dd.c: Likewise.
3071 * config/libbid/_lt_sd.c: Likewise.
3072 * config/libbid/_lt_td.c: Likewise.
3073 * config/libbid/_mul_dd.c: Likewise.
3074 * config/libbid/_mul_sd.c: Likewise.
3075 * config/libbid/_mul_td.c: Likewise.
3076 * config/libbid/_ne_dd.c: Likewise.
3077 * config/libbid/_ne_sd.c: Likewise.
3078 * config/libbid/_ne_td.c: Likewise.
3079 * config/libbid/_sd_to_dd.c: Likewise.
3080 * config/libbid/_sd_to_df.c: Likewise.
3081 * config/libbid/_sd_to_di.c: Likewise.
3082 * config/libbid/_sd_to_sf.c: Likewise.
3083 * config/libbid/_sd_to_si.c: Likewise.
3084 * config/libbid/_sd_to_td.c: Likewise.
3085 * config/libbid/_sd_to_tf.c: Likewise.
3086 * config/libbid/_sd_to_udi.c: Likewise.
3087 * config/libbid/_sd_to_usi.c: Likewise.
3088 * config/libbid/_sd_to_xf.c: Likewise.
3089 * config/libbid/_sf_to_dd.c: Likewise.
3090 * config/libbid/_sf_to_sd.c: Likewise.
3091 * config/libbid/_sf_to_td.c: Likewise.
3092 * config/libbid/_si_to_dd.c: Likewise.
3093 * config/libbid/_si_to_sd.c: Likewise.
3094 * config/libbid/_si_to_td.c: Likewise.
3095 * config/libbid/_td_to_dd.c: Likewise.
3096 * config/libbid/_td_to_df.c: Likewise.
3097 * config/libbid/_td_to_di.c: Likewise.
3098 * config/libbid/_td_to_sd.c: Likewise.
3099 * config/libbid/_td_to_sf.c: Likewise.
3100 * config/libbid/_td_to_si.c: Likewise.
3101 * config/libbid/_td_to_tf.c: Likewise.
3102 * config/libbid/_td_to_udi.c: Likewise.
3103 * config/libbid/_td_to_usi.c: Likewise.
3104 * config/libbid/_td_to_xf.c: Likewise.
3105 * config/libbid/_tf_to_dd.c: Likewise.
3106 * config/libbid/_tf_to_sd.c: Likewise.
3107 * config/libbid/_tf_to_td.c: Likewise.
3108 * config/libbid/_udi_to_dd.c: Likewise.
3109 * config/libbid/_udi_to_sd.c: Likewise.
3110 * config/libbid/_udi_to_td.c: Likewise.
3111 * config/libbid/_unord_dd.c: Likewise.
3112 * config/libbid/_unord_sd.c: Likewise.
3113 * config/libbid/_unord_td.c: Likewise.
3114 * config/libbid/_usi_to_dd.c: Likewise.
3115 * config/libbid/_usi_to_sd.c: Likewise.
3116 * config/libbid/_usi_to_td.c: Likewise.
3117 * config/libbid/_xf_to_dd.c: Likewise.
3118 * config/libbid/_xf_to_sd.c: Likewise.
3119 * config/libbid/_xf_to_td.c: Likewise.
3120 * config/libbid/bid128.c: Likewise.
3121 * config/libbid/bid128_2_str.h: Likewise.
3122 * config/libbid/bid128_2_str_macros.h: Likewise.
3123 * config/libbid/bid128_2_str_tables.c: Likewise.
3124 * config/libbid/bid128_add.c: Likewise.
3125 * config/libbid/bid128_compare.c: Likewise.
3126 * config/libbid/bid128_div.c: Likewise.
3127 * config/libbid/bid128_fma.c: Likewise.
3128 * config/libbid/bid128_logb.c: Likewise.
3129 * config/libbid/bid128_minmax.c: Likewise.
3130 * config/libbid/bid128_mul.c: Likewise.
3131 * config/libbid/bid128_next.c: Likewise.
3132 * config/libbid/bid128_noncomp.c: Likewise.
3133 * config/libbid/bid128_quantize.c: Likewise.
3134 * config/libbid/bid128_rem.c: Likewise.
3135 * config/libbid/bid128_round_integral.c: Likewise.
3136 * config/libbid/bid128_scalb.c: Likewise.
3137 * config/libbid/bid128_sqrt.c: Likewise.
3138 * config/libbid/bid128_string.c: Likewise.
3139 * config/libbid/bid128_to_int16.c: Likewise.
3140 * config/libbid/bid128_to_int32.c: Likewise.
3141 * config/libbid/bid128_to_int64.c: Likewise.
3142 * config/libbid/bid128_to_int8.c: Likewise.
3143 * config/libbid/bid128_to_uint16.c: Likewise.
3144 * config/libbid/bid128_to_uint32.c: Likewise.
3145 * config/libbid/bid128_to_uint64.c: Likewise.
3146 * config/libbid/bid128_to_uint8.c: Likewise.
3147 * config/libbid/bid32_to_bid128.c: Likewise.
3148 * config/libbid/bid32_to_bid64.c: Likewise.
3149 * config/libbid/bid64_add.c: Likewise.
3150 * config/libbid/bid64_compare.c: Likewise.
3151 * config/libbid/bid64_div.c: Likewise.
3152 * config/libbid/bid64_fma.c: Likewise.
3153 * config/libbid/bid64_logb.c: Likewise.
3154 * config/libbid/bid64_minmax.c: Likewise.
3155 * config/libbid/bid64_mul.c: Likewise.
3156 * config/libbid/bid64_next.c: Likewise.
3157 * config/libbid/bid64_noncomp.c: Likewise.
3158 * config/libbid/bid64_quantize.c: Likewise.
3159 * config/libbid/bid64_rem.c: Likewise.
3160 * config/libbid/bid64_round_integral.c: Likewise.
3161 * config/libbid/bid64_scalb.c: Likewise.
3162 * config/libbid/bid64_sqrt.c: Likewise.
3163 * config/libbid/bid64_string.c: Likewise.
3164 * config/libbid/bid64_to_bid128.c: Likewise.
3165 * config/libbid/bid64_to_int16.c: Likewise.
3166 * config/libbid/bid64_to_int32.c: Likewise.
3167 * config/libbid/bid64_to_int64.c: Likewise.
3168 * config/libbid/bid64_to_int8.c: Likewise.
3169 * config/libbid/bid64_to_uint16.c: Likewise.
3170 * config/libbid/bid64_to_uint32.c: Likewise.
3171 * config/libbid/bid64_to_uint64.c: Likewise.
3172 * config/libbid/bid64_to_uint8.c: Likewise.
3173 * config/libbid/bid_b2d.h: Likewise.
3174 * config/libbid/bid_binarydecimal.c: Likewise.
3175 * config/libbid/bid_conf.h: Likewise.
3176 * config/libbid/bid_convert_data.c: Likewise.
3177 * config/libbid/bid_decimal_data.c: Likewise.
3178 * config/libbid/bid_decimal_globals.c: Likewise.
3179 * config/libbid/bid_div_macros.h: Likewise.
3180 * config/libbid/bid_dpd.c: Likewise.
3181 * config/libbid/bid_flag_operations.c: Likewise.
3182 * config/libbid/bid_from_int.c: Likewise.
3183 * config/libbid/bid_functions.h: Likewise.
3184 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3185 * config/libbid/bid_inline_add.h: Likewise.
3186 * config/libbid/bid_internal.h: Likewise.
3187 * config/libbid/bid_round.c: Likewise.
3188 * config/libbid/bid_sqrt_macros.h: Likewise.
3190 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3192 * Makefile.in: Change copyright header to refer to version
3193 3 of the GNU General Public License and to point readers at the
3194 COPYING3 file and the FSF's license web page.
3195 * config.host: Likewise.
3197 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3199 * config.host: Reorder and merge to match config.gcc change.
3201 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3203 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3205 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3207 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3208 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3209 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3210 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3212 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3214 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3215 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3217 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3219 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3220 ia64/t-softfp-compat to tmake_file.
3222 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3224 * config/ia64/__divxf3.asm: New.
3225 * config/ia64/_fixtfdi.asm: Likewise.
3226 * config/ia64/_fixunstfdi.asm: Likewise.
3227 * config/ia64/_floatditf.asm: Likewise.
3228 * config/ia64/t-fprules-softfp: Likewise.
3229 * config/ia64/t-softfp-compat: Likewise.
3230 * config/ia64/tf-signs.c: Likewise.
3232 2009-01-18 Ben Elliston <bje@au.ibm.com>
3234 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3236 2009-01-16 Ben Elliston <bje@au.ibm.com>
3238 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3241 2009-01-13 Ben Elliston <bje@au.ibm.com>
3243 * config/t-softfp: New file.
3244 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3245 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3247 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3249 * config.host: Add m32r*-*-rtems*.
3251 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3253 * config.host: Add m32c*-*-rtems*.
3255 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3258 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3259 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3260 * configure: Regenerate.
3261 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3262 tmake_file here from gcc/config.gcc.
3263 Move extra_parts here from gcc/config.gcc.
3264 * config/i386/t-sol2: Move here from gcc/config/i386.
3265 Use gcc_srcdir instead of srcdir.
3267 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3269 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3272 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3274 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3276 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3278 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3280 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3283 * config.host: Add picochip-*-*.
3285 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3287 * config.host: Match more processor names for Xtensa.
3289 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3291 * config/i386/64/t-softfp-compat: Update comments.
3293 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3295 * config/i386/64/_divtc3-compat.c: Moved to ...
3296 * config/i386/64/_divtc3.c: Here.
3298 * config/i386/64/_multc3-compat.c: Moved to ...
3299 * config/i386/64/_multc3.c: Here.
3301 * config/i386/64/_powitf2-compat.c: Moved to ...
3302 * config/i386/64/_powitf2.c: Here.
3304 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3305 .c suffix instead of -compat.c.
3307 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3309 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3310 (_FP_MUL_MEAT_D): Ditto.
3311 (_FP_DIV_MEAT_S): Ditto.
3312 (_FP_DIV_MEAT_D): Ditto.
3314 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3316 * Makefile.in: Add support for __sync_* libgcc functions.
3318 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3320 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3322 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3325 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3326 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3328 * config/i386/64/t-fprules-softfp: Moved to ...
3329 * config/i386/64/t-softfp-compat: This. New.
3331 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3333 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3334 Initialize f with 0.0.
3336 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3339 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3341 * config/i386/64/_divtc3-compat.c: New.
3342 * config/i386/64/_multc3-compat.c: Likewise.
3343 * config/i386/64/_powitf2-compat.c: Likewise.
3344 * config/i386/64/eqtf2.c: Likewise.
3345 * config/i386/64/getf2.c: Likewise.
3346 * config/i386/64/letf2.c: Likewise.
3347 * config/i386/64/t-fprules-softfp: Likewise.
3349 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3351 * config.host: Add i386/${host_address}/t-fprules-softfp to
3352 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3353 i[34567]86-*-linux*, x86_64-*-linux*.
3355 * configure.ac: Set host_address to 64 or 32 for x86.
3356 * configure: Regenerated.
3358 * Makefile.in (config.status): Also depend on
3359 $(srcdir)/config.host.
3361 * config/i386/32/t-fprules-softfp: New.
3362 * config/i386/32/tf-signs.c: Likewise.
3364 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3366 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3367 Uros Bizjak <ubizjak@gmail.com>
3369 * config/i386/32/sfp-machine.h: New.
3371 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3373 * config/rs6000/t-ppccomm: Remove rules that conflict with
3374 auto-generated rules.
3376 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3378 * configure.ac: sinclude override.m4.
3379 * configure: Regenerate.
3381 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3383 * configure: Regenerate.
3385 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3387 * Makefile.in (DECNUMINC): Remove
3388 -I$(MULTIBUILDTOP)../../libdecnumber.
3391 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3393 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3394 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3395 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3396 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3397 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3398 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3399 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3400 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3401 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3402 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3403 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3404 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3405 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3406 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3408 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3410 * config.host (sh2[lbe]*-*-linux*): Allow target.
3412 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3414 * config/rs6000/t-ppccomm: Add build rules for new files.
3415 (LIB2ADD_ST): New variable.
3417 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3421 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3422 * config/t-avr: New file. Build 16bit libgcc functions.
3424 2008-03-02 Jakub Jelinek <jakub@redhat.com>
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