1 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
3 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
4 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
5 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
8 2012-09-20 Release Manager
12 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
14 Backport from 2012-09-05 mainline r190697.
17 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
18 configured --with-avrlibc.
19 * config/avr/t-avrlibc: New file.
20 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
24 2012-08-21 Ian Lance Taylor <iant@google.com>
26 * config/i386/morestack.S (__morestack_non_split): Increase amount
27 of space allocated for non-split code stack.
29 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
31 Backported from mainline
32 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
34 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
37 2012-06-14 Release Manager
41 2012-05-25 Ian Lance Taylor <iant@google.com>
43 * config/i386/morestack.S (__morestack_non_split): Check whether
44 caller is varargs and needs %bp to hold the stack frame on return.
46 2012-05-24 Olivier Hainque <hainque@adacore.com>
48 * Makefile.in: Move dependency on install-unwind_h from
49 "install-leaf" to "install".
51 2012-05-21 Andrew Pinski <apinski@cavium.com>
54 * configure.ac: Define the default includes to being none.
55 * configure: Regenerate.
57 2012-05-16 Olivier Hainque <hainque@adacore.com>
59 * Makefile.in (install-unwind_h): Rename into ...
60 (install-unwind_h-forbuild): New target.
61 (all): Use it instead of the former install-unwind_h.
62 (install-unwind_h): Reinstate, copy to user install destination
63 for include files, not to the internal gcc object directory one.
64 (install-leaf): Depend on it.
66 2012-04-30 Andreas Tobler <andreast@fgznet.ch>
68 Backport from mainline
69 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
71 * config.host: Add bits to support powerpc64-*-freebsd*.
72 * config/rs6000/freebsd-unwind.h: New file.
73 * config/rs6000/t-freebsd64: New file.
75 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
77 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
78 (mips*-*-linux*): Include mips/t-tpbit when long double is
81 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
83 struct siginfo vs. siginfo_t
87 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
89 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
90 siginfo_t instead of struct siginfo.
91 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
92 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
93 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
94 (ia64_handle_unwabi): Likewise.
95 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
96 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
97 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
98 (sh_fallback_frame_state): Likewise.
99 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
100 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
102 2012-04-06 Walter Lee <walt@tilera.com>
104 Backport from mainline
105 2012-03-07 Walter Lee <walt@tilera.com>
107 * config/tilepro/atomic.c: Rename "atomic_" prefix to
109 (atomic_xor): Rename and move definition to
110 config/tilepro/atomic.h.
111 (atomic_nand): Ditto.
112 * config/tilepro/atomic.h: Rename "atomic_" prefix to
114 (arch_atomic_xor): Move from config/tilepro/atomic.c.
115 (arch_atomic_nand): Ditto.
117 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
119 Backported from mainline
120 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
122 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
125 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
127 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
128 if it hasn't been previously saved.
130 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
132 Backport from 2012-03-28 mainline r185907.
135 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
136 instead of __AVR_HAVE_8BIT_SP__.
138 2012-03-22 Georg-Johann Lay <avr@gjlay.de>
140 Backport from 2012-03-07 mainline r185033.
143 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
145 Backport from 2012-03-07 mainline r185031.
148 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
151 Backport from 2012-03-07 mainline r185030.
155 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
156 if RAMPZ affects reading from RAM.
157 (__tablejump_elpm__): Ditto.
159 (__movmemx_hi): Ditto.
160 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
161 (__do_global_dtors): Ditto.
162 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
163 (__movmemx_hi): Ditto.
165 2012-03-22 Release Manager
167 * GCC 4.7.0 released.
169 2012-03-01 Kai Tietz <ktietz@redhat.com>
171 * soft-fp: Imported from glibc upstream.
173 2012-02-28 Kai Tietz <ktietz@redhat.com>
175 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
176 for mingw-targets as attribute gcc_struct.
178 2012-02-28 Ian Lance Taylor <iant@google.com>
180 * generic-morestack.c (__splitstack_releasecontext): Correct call
181 to __morestack_release_segments.
183 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
186 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
187 for __linux__ when removing signals from __morestack_fullmask.
189 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
192 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
194 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
196 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
197 instead of HAVE_INITFINI_ARRAY.
198 * config/ia64/crtend.S: Likewise.
200 2012-02-20 Kai Tietz <ktietz@redhat.com>
203 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
205 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
206 to w32-unwind.h header.
208 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
210 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
211 (mips*-*-linux*): Remove t-slibgcc-libgcc.
212 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
213 * config/mips/mips16.S (__mips16_rdhwr): Delete.
215 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
217 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
219 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
222 * config/darwin-crt-tm.c: Correct typo.
224 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
225 Patrick Marlier <patrick.marlier@gmail.com>
228 * config/darwin-crt-tm.c: Generate dummy functions.
230 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
231 Patrick Marlier <patrick.marlier@gmail.com>
234 * config/darwin-crt-tm.c (getTMCloneTable): New function.
235 (__doTMRegistrations): Call it.
236 (__doTMdeRegistrations): Likewise.
238 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
239 Anatoly Sokolov <aesok@post.ru>
240 Eric Weddington <eric.weddington@atmel.com>
243 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
244 (__epilogue_restores__): Ditto.
246 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
250 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
251 Solaris 11 and slightly reformat.
252 (sparc_is_sighandler): Likewise.
254 2012-02-14 Walter Lee <walt@tilera.com>
256 * config.host: Handle tilegx and tilepro.
257 * config/tilegx/sfp-machine.h: New file.
258 * config/tilegx/sfp-machine32.h: New file.
259 * config/tilegx/sfp-machine64.h: New file.
260 * config/tilegx/t-crtstuff: New file.
261 * config/tilegx/t-softfp: New file.
262 * config/tilegx/t-tilegx: New file.
263 * config/tilepro/atomic.c: New file.
264 * config/tilepro/atomic.h: New file.
265 * config/tilepro/linux-unwind.h: New file.
266 * config/tilepro/sfp-machine.h: New file.
267 * config/tilepro/softdivide.c: New file.
268 * config/tilepro/softmpy.S: New file.
269 * config/tilepro/t-crtstuff: New file.
270 * config/tilepro/t-tilepro: New file.
272 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
276 * gthr-posix.h: Allow static initializer macros to be disabled.
277 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
279 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
281 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
282 Add t-slibgcc-libgcc to tmake_file.
283 * config/mips/libgcc-mips16.ver: Revert previous patch.
284 * config/mips/mips16.S (__mips16_rdhwr): Hide.
286 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
287 Jayant R Sonar <jayant.sonar@kpitcummins.com>
289 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
290 * config/cr16/crti.S: New file.
291 * config/cr16/crtlibid.S: New file.
292 * config/cr16/crtn.S: New file.
293 * config/cr16/lib1funcs.S: New file.
294 * config/cr16/t-cr16: New file.
295 * config/cr16/t-crtlibid: New file.
296 * config/cr16/unwind-dw2.h: New file.
297 * config/cr16/unwind-cr16.c: New file.
298 * config/cr16/divmodhi3.c: New file.
300 2012-01-25 Alan Modra <amodra@gmail.com>
302 * config/rs6000/t-linux64: Delete. Move..
303 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
304 * config/rs6000/t-linux: ..and libgcc flags to here.
306 2012-01-22 Douglas B Rupp <rupp@gnat.com>
308 * config.host (i[34567]86-*-interix3*):
309 Change triplet to i[34567]86-*-interix[3-9]*.
310 * configure: Regenerate.
312 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
313 Richard Sandiford <rdsandiford@googlemail.com>
315 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
316 * config/mips/mips16.S (__mips16_rdhwr): New function.
317 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
319 2012-01-11 Nathan Sidwell <nathan@acm.org>
321 * libgcov.c (__gcov_init): Ignore objects with no functions.
323 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
326 Extend __pgmx semantics to linearize memory.
327 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
328 * config/avr/lib1funcs.S (__xload_1): New function.
329 (__movmemx_qi, __movmemx_hi): New functions.
330 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
333 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
335 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
336 purported sigacthandler address isn't null before dereferencing it.
337 (sparc_is_sighandler): Likewise.
339 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
342 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
343 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
344 (sparc_is_sighandler): Likewise.
345 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
347 2012-01-06 Tristan Gingold <gingold@adacore.com>
349 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
350 compatibility thunks...
351 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
352 (crtbeginS.o, crtendS.o): ... and these to ...
353 * config/ia64/t-ia64-elf: ... this new file.
354 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
355 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
357 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
359 * configure: Regenerate.
360 * config/s390/t-crtstuff: Remove -fPIC.
362 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
365 * enable-execute-stack-mprotect.c (getpagesize): Do not define
368 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
371 * config/avr/lib1funcs.S: Remove FIXME comments.
372 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
374 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
376 Implement light-weight DImode support.
377 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
378 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
379 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
380 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
382 2011-12-30 Nathan Sidwell <nathan@acm.org>
384 * libgcov.c (gcov_crc32): Remove global var.
385 (free_fn_data): New function.
386 (buffer_fn_data): Pass in filename, more robust error recovery.
387 (crc32_unsigned): New function.
388 (gcov_exit): More robust detection of new program. More robust
390 (__gcov_init): Do not update program's crc here.
392 2011-12-21 Tristan Gingold <gingold@adacore.com>
394 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
396 2011-12-21 Ian Lance Taylor <iant@google.com>
398 * config/i386/morestack.S: Simplify CFI opcodes throughout.
400 2011-12-20 Ian Lance Taylor <iant@google.com>
402 * config/i386/morestack.S (__morestack_non_split): If there is
403 enough stack space already, don't split. Ask for more stack space
406 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
408 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
410 (_Unwind_DebugHook): New function.
411 (uw_restore_core_regs): New define.
412 (unwind_phase2): Use uw_restore_core_regs instead of
414 (unwind_phase2_forced): Likewise.
415 (__gnu_Unwind_Resume): Likewise.
417 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
419 * config/alpha/linux-unwind.h: Update copyright years.
420 (MD_FROB_UPDATE_CONTEXT): New define.
421 (alpha_frob_update_context): New function.
423 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
425 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
426 tmake_file rather replacing it.
428 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
430 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
431 function is not used for PPC64.
432 (save_world): Amend comments. Update the VRsave mask to reflect the
434 (rest_world): Update comments, do not clobber r10, do not use r8.
435 (eh_rest_world_r10): Amend comments, do not use r8.
436 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
437 no longer used, move restore of CR and target address to the end of
440 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
442 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
443 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
445 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
448 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
449 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
451 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
453 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
455 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
458 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
459 * config/avr/lib1funcs.S (__muldi3): New function.
461 2011-12-06 Andrew Pinski <apinski@cavium.com>
463 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
465 (__frame_dummy_init_array_entry): Likewise.
467 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
469 Forward-port from gcc-4_6-branch r181936 2011-12-02.
473 * config/avr/lib1funcs.S (__prologue_saves__,
474 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
475 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
477 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
479 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
481 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
484 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
485 (_ITM_deregisterTMCloneTable): Likewise.
486 (__register_frame_info): Fix unused warning.
487 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
488 pthread_default_stacksize_np): Likewise.
489 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
491 2011-11-29 DJ Delorie <dj@redhat.com>
493 * config.host (rl78-*-elf): New case.
494 * config/rl78: New directory for the Renesas RL78.
496 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
498 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
501 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
504 * config/rs6000/t-savresfgpr: New file.
505 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
506 $(srcdir)/config/rs6000/eabi.S.
507 * config/rs6000/t-ppccomm-ldbl: Remove.
508 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
510 (powerpc-*-eabispe*): Likewise.
511 (powerpc-*-eabi*): Likewise.
512 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
513 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
514 to tmake_file, remove rs6000/t-ppccomm-ldbl.
515 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
517 (powerpc-*-eabisim*): Likewise.
518 (powerpc-*-elf*): Likewise.
519 (powerpc-*-eabialtivec*): Likewise.
520 (powerpc-xilinx-eabi*): Likewise.
521 (powerpc-*-rtems*): Likewise.
522 (powerpcle-*-elf*): Likewise.
523 (powerpcle-*-eabisim*): Likewise.
524 (powerpcle-*-eabi*): Likewise.
526 2011-11-27 Ian Lance Taylor <iant@google.com>
528 * generic-morestack.c (__splitstack_find): Check for NULL old
530 (__splitstack_resetcontext): New function.
531 (__splitstack_releasecontext): New function.
532 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
534 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
536 * config/darwin-crt-tm.c: Correct comments, use correct licence.
538 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
540 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
542 2011-11-26 Richard Henderson <rth@redhat.com>
544 * config/m68k/linux-atomic.c: New file.
545 * config/m68k/t-linux: New file.
546 * config.host (m68k-uclinux, m68k-linux): Use it.
548 2011-11-26 Richard Henderson <rth@redhat.com>
550 * crtstuff.c (__TMC_LIST__): Mark used not unused.
551 (__TMC_END__): Only declare if hidden is available; in the definition,
552 if hidden is unavailable add a null record.
553 (deregister_tm_clones, register_tm_clones): New.
554 (__do_global_dtors_aux, frame_dummy): Use them.
555 (__do_global_dtors, __do_global_ctors_1): Likewise.
557 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
559 * config/darwin-crt-tm.c: New file.
560 * config.host (darwin): Build crttms.o crttme.o to provide
561 startup and shutdown for tm clones.
562 * config/t-darwin (crttms.o): New build rule.
563 (crttme.o): Likewise.
565 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
567 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
570 2011-11-21 Richard Henderson <rth@redhat.com>
572 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
573 (__TMC_LIST__, __TMC_END__): New.
574 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
575 (__do_global_dtors): Likewise.
576 (frame_dummy): Call _ITM_registerTMCloneTable.
577 (__do_global_ctors_1): Likewise.
579 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
581 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
582 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
583 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
584 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
585 * config/i386/t-darwin64: Remove.
586 * config/sh/t-netbsd (LIB2ADD): Remove.
588 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
591 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
592 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
593 * config/avr/lib1funcs.S (wmov): New assembler macro.
594 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
595 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
596 (__udivmod64): New function.
597 (__negdi2): New function.
599 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
601 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
602 *-*-freebsd*aout*): Remove.
604 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
606 * static-object.mk (c_flags-$o): Save c_flags.
607 ($(base)$(objext)): Use it.
609 2011-11-18 Steve Ellcey <sje@cup.hp.com>
611 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
613 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
616 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
617 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
620 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
622 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
624 (aeabi_uidivmod): Likewise.
627 (aeabi_idivmod): Likewise.
630 2011-11-16 Tristan Gingold <gingold@adacore.com>
632 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
634 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
637 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
638 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
640 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
642 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
644 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
645 * config/pa/t-stublib64: Delete.
647 2011-11-12 Richard Henderson <rth@redhat.com>
649 * config/rs6000/linux-unwind.h (frob_update_context): Properly
650 cast the pointer argument to _Unwind_SetGRPtr.
652 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
654 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
656 2011-11-09 Ian Lance Taylor <iant@google.com>
658 * generic-morestack.c: Include <string.h>.
659 (uintptr_type): Define.
660 (struct initial_sp): Add dont_block_signals field. Reduce size of
662 (allocate_segment): Set prev field to NULL. Don't set
663 __morestack_current_segment or __morestack_segments.
664 (__generic_morestack): Update current->prev and *pp after calling
666 (__morestack_block_signals): Don't do anything if
667 dont_block_signals is set.
668 (__morestack_unblock_signals): Likewise.
669 (__generic_findstack): Check for initial_sp == NULL. Add casts to
671 (__splitstack_block_signals): New function.
672 (enum __splitstack_content_offsets): Define.
673 (__splitstack_getcontext, __splitstack_setcontext): New functions.
674 (__splitstack_makecontext): New function.
675 (__splitstack_block_signals_context): New function.
676 (__splitstack_find_context): New function.
677 * config/i386/morestack.S (__morestack_get_guard): New function.
678 (__morestack_set_guard, __morestack_make_guard): New functions.
679 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
681 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
683 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
684 (i[34567]86-*-mingw*): ... here.
685 (x86_64-*-mingw*): ... here.
687 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
689 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
691 2011-11-07 Nathan Sidwell <nathan@acm.org>
693 * libgcov.c (struct gcov_fn_buffer): New struct.
694 (buffer_fn_data): New helper.
695 (gcov_exit): Rework for new gcov data structures.
697 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
700 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
702 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
704 * config.host (tmake_file): Correct comment.
705 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
707 (bfin*-uclinux*): Likewise.
708 (bfin*-linux-uclibc*): Likewise.
709 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
711 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
713 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
714 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
715 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
716 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
717 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
718 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
719 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
720 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
721 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
722 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
723 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
724 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
725 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
727 * config/bfin/t-elf: Remove.
728 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
730 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
732 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
733 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
734 (lm32-*-elf*, lm32-*-rtems*): Split into ...
735 (lm32-*-elf*): ... this.
736 (lm32-*-rtems*): ... and this.
738 (m32r-*-rtems*): Add to tmake_file.
739 (moxie-*-rtems*): Likewise.
740 (sparc-*-rtems*): Likewise.
741 Remove t-rtems from tmake_file.
742 (sparc64-*-rtems*): Likewise.
743 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
746 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
749 * config/gthr-posix.h: Move ...
750 * gthr-posix.h: ... here.
751 * config/gthr-lynx.h: Reflect this.
752 * config/gthr-vxworks.h: Likewise.
753 * config/rs6000/gthr-aix.h: Likewise.
754 * configure.ac (target_thread_file): Likewise.
755 * configure: Regenerate.
757 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
759 * config.host (arm*-*-rtemseabi*): New target.
761 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
764 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
767 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
769 * config.host (epiphany-*-elf*): New configuration.
770 * config/epiphany: New Directory.
772 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
774 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
775 * config/avr/t-rtems: New.
776 Filter out _exit from LIB1ASMFUNCS.
778 2011-11-04 David S. Miller <davem@davemloft.net>
780 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
781 * configure: Rebuild.
783 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
785 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
788 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
791 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
792 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
794 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
797 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
799 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
801 * config/c6x/t-elf (LIB2ADDEH): Set.
802 * config/c6x/t-c6x-elf: Remove.
804 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
806 * config/i386/sol2-ci.S: Rename to ...
807 * config/i386/crti.S: ... this.
808 * config/i386/sol2-cn.S: Rename to ...
809 * config/i386/crtn.S: ... this.
810 * config/sparc/sol2-ci.S: Rename to ...
811 * config/sparc/crti.S: ... this.
812 * config/sparc/sol2-cn.S: Rename to ...
813 * config/sparc/crtn.S: ... this.
814 * config/t-sol2 (CUSTOM_CRTIN): Remove.
815 (crti.o, crtn.o): Remove.
817 2011-11-04 Tristan Gingold <gingold@adacore.com>
819 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
821 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
823 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
825 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
827 * config.host (crisv32-*-none, cris-*-none): Remove.
828 (crisv32-*-elf): Append to tmake_file, don't just set it.
829 (cris-*-elf): Add missing t-fdpbit to tmake_file.
831 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
833 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
834 (ecrtn$(objext)): Likewise.
835 (ncrti$(objext)): Likewise.
836 (ncrtn$(objext)): Likewise.
838 2011-11-03 Andreas Schwab <schwab@redhat.com>
840 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
842 2011-11-02 David S. Miller <davem@davemloft.net>
844 * configure.ac: Set host_address on sparc too.
845 * configure: Regenerate.
846 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
847 based upon host_address.
848 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
850 2011-11-02 Jason Merrill <jason@redhat.com>
852 * config/rs6000/t-ppccomm: Add missing \.
854 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
856 * gthr-single.h, gthr.h: New files.
857 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
858 config/gthr-vxworks.h, config/i386/gthr-win32.h,
859 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
860 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
861 * config/i386/gthr-win32.c: Include "gthr-win32.h".
862 * configure.ac (thread_header): New variable.
863 Set it depending on target_thread_file.
864 (gthr-default.h): Link from $thread_header.
865 * configure: Regenerate.
866 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
868 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
870 * configure.ac (tm_file_): New variable.
871 Determine from tm_file.
872 (tm_file, tm_defines): Substitute.
873 * configure: Regenerate.
874 * mkheader.sh: New file.
875 * Makefile.in (clean): Remove libgcc_tm.h.
876 ($(objects)): Depend on libgcc_tm.h.
877 (libgcc_tm_defines, libgcc_tm_file): New variables.
878 (libgcc_tm.h, libgcc_tm.stamp): New targets.
879 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
880 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
881 ($(extra-parts)): Depend on libgcc_tm.h.
882 * config.host (tm_defines, tm_file): New variable.
883 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
884 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
885 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
886 (avr-*-rtems*): Likewise.
888 (frv-*-elf): Likewise.
889 (frv-*-*linux*): Likewise.
890 (h8300-*-rtems*): Likewise.
891 (h8300-*-elf*): Likewise.
892 (i[34567]86-*-darwin*): Likewise.
893 (x86_64-*-darwin*): Likewise.
894 (rx-*-elf): Likewise.
895 (tic6x-*-uclinux): Likewise.
896 (tic6x-*-elf): Likewise.
897 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
898 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
899 * config/i386/cygming-crtbegin.c: Likewise.
900 * config/i386/cygming-crtend.c: Likewise.
901 * config/ia64/fde-vms.c: Likewise.
902 * config/ia64/unwind-ia64.c: Likewise.
903 * config/libbid/bid_gcc_intrinsics.h: Likewise.
904 * config/rs6000/darwin-fallback.c: Likewise.
905 * config/stormy16/lib2funcs.c: Likewise.
906 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
907 * crtstuff.c: Likewise.
908 * dfp-bit.h: Likewise.
909 * emutls.c: Likewise.
910 * fixed-bit.c: Likewise.
911 * fp-bit.c: Likewise.
912 * generic-morestack-thread.c: Likewise.
913 * generic-morestack.c: Likewise.
914 * libgcc2.c: Likewise.
915 * libgcov.c: Likewise.
916 * unwind-dw2-fde-dip.c: Likewise.
917 * unwind-dw2-fde.c: Likewise.
918 * unwind-dw2.c: Likewise.
919 * unwind-sjlj.c: Likewise.
921 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
923 * configure.ac: Include ../config/picflag.m4.
924 (GCC_PICFLAG): Call it.
926 * configure: Regenerate.
927 * Makefile.in (gcc_srcdir): Remove.
928 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
929 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
930 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
931 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
932 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
935 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
936 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
937 to refer to libgcc2.c.
939 * config/darwin-64.c: New file.
940 * config/darwin-crt3.c: Remove comment.
941 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
942 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
943 config/udivmodsi4.c: New files.
944 * config/memcmp.c, config/memcpy.c, config/memmove.c,
945 config/memset.c: New files.
946 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
947 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
948 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
949 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
950 * config/t-openbsd-thread: New file.
951 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
952 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
953 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
954 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
957 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
958 to refer to gthr-posix.c.
959 * config/alpha/t-vms (LIB2ADD): Set.
960 * config/alpha/vms-gcc_shell_handler.c: New file.
961 * config/arm/bpabi.c, config/arm/fp16.c,
962 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
963 config/arm/unaligned-funcs.c: New files.
964 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
965 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
966 * config/arm/t-linux: Likewise.
967 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
968 * config/arm/t-netbsd: New file.
969 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
970 * config/arm/t-symbian (LIB2ADD_ST): Set.
971 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
972 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
973 * config/bfin/t-elf: New file.
974 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
975 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
976 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
977 config/c6x/ltf.c: New files.
978 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
979 (HOST_LIBGCC2_CFLAGS): Set.
980 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
981 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
982 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
984 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
985 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
986 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
987 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
988 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
990 * config/frv/t-frv (LIB2ADD): Set.
991 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
992 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
993 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
994 config/h8300/popcounthi2.c: New files.
995 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
996 * config/i386/gthr-win32.c: New file.
997 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
998 * config/i386/t-cygwin: Likewise.
999 * config/i386/t-darwin, config/i386/t-darwin64,
1000 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1001 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1002 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1003 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1004 * config/ia64/quadlib.c: New file.
1005 * config/ia64/t-hpux (LIB2ADD): Set.
1006 * config/ia64/t-ia64: Add comment.
1007 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1008 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1009 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1010 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1011 * config/m32c/t-m32c (LIB2ADD): Set.
1012 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1013 * config/m32r/t-m32r: Likewise.
1014 * config/m68k/fpgnulib.c: New file.
1015 * config/m68k/t-floatlib (LIB2ADD): Set.
1016 (xfgnulib.c): New target.
1017 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1018 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1019 * config/mep/t-mep (LIB2ADD): Set.
1020 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1021 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1022 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1023 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1024 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1025 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1026 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1027 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1028 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1029 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1031 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1032 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1033 * config/pa/fptr.c, config/pa/lib2funcs.S,
1034 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1035 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1036 (LIB2ADD, LIB2ADD_ST): Set.
1037 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1038 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1040 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1041 * config/pdp11/t-pdp11: New file.
1042 * config/picochip/libgccExtras/adddi3.S,
1043 config/picochip/libgccExtras/ashlsi3.S,
1044 config/picochip/libgccExtras/ashrsi3.S,
1045 config/picochip/libgccExtras/clzsi2.S,
1046 config/picochip/libgccExtras/cmpsi2.S,
1047 config/picochip/libgccExtras/divmod15.S,
1048 config/picochip/libgccExtras/divmodhi4.S,
1049 config/picochip/libgccExtras/divmodsi4.S,
1050 config/picochip/libgccExtras/lshrsi3.S,
1051 config/picochip/libgccExtras/parityhi2.S,
1052 config/picochip/libgccExtras/popcounthi2.S,
1053 config/picochip/libgccExtras/subdi3.S,
1054 config/picochip/libgccExtras/ucmpsi2.S,
1055 config/picochip/libgccExtras/udivmodhi4.S,
1056 config/picochip/libgccExtras/udivmodsi4.S: New files.
1057 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1058 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1059 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1060 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1061 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1062 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1063 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1064 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1066 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1067 (HOST_LIBGCC2_CFLAGS): Set.
1068 * config/rs6000/t-darwin64: New file.
1069 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1070 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1071 * config/rs6000/t-ppccomm (LIB2ADD): Add
1072 $(srcdir)/config/rs6000/tramp.S.
1073 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1074 Add $(srcdir)/config/rs6000/eabi.S.
1075 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1076 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1077 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1078 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1079 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1080 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1081 * config/rs6000/tramp.S: New file.
1082 * config/s390/t-tpf: Remove.
1083 * config/sh/linux-atomic.S: New file.
1084 * config/sh/t-linux (LIB2ADD): Set.
1085 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1086 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1087 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1089 (HOST_LIBGCC2_CFLAGS): Set.
1090 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1091 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1092 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1093 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1094 config/spu/mfc_multi_tag_release.c,
1095 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1096 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1097 config/spu/multi3.c: New files.
1098 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1099 (HOST_LIBGCC2_CFLAGS): Set.
1100 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1101 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1102 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1103 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1104 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1105 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1106 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1107 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1108 config/stormy16/umodsi3.c: New files.
1109 * config/xtensa/lib2funcs.S: New file.
1110 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1111 * config/xtensa/t-xtensa (LIB2ADD): Set.
1112 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1113 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1114 Add t-freebsd-thread to tmake_file for posix threads.
1115 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1116 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1117 (*-*-lynxos*): Likewise.
1118 (*-*-netbsd*): Likewise.
1119 (*-*-openbsd*): Likewise.
1120 Add t-openbsd-thread to tmake_file for posix threads.
1121 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1122 (*-*-vxworks*): Set tmake_file.
1123 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1124 (alpha*-*-freebsd*): Likewise.
1125 (alpha*-*-netbsd*): Likewise.
1126 (alpha*-*-openbsd*): Likewise.
1127 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1128 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1129 (alpha*-dec-*vms*): Likewise.
1130 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1131 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1132 (bfin*-uclinux*): Likewise.
1133 (bfin*-linux-uclibc*): Likewise.
1134 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1135 (crisv32-*-none): Likewise.
1136 (cris-*-elf): Likewise.
1137 (cris-*-none): Likewise.
1138 (cris-*-linux*, crisv32-*-linux*): Likewise.
1139 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1141 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1143 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1144 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1145 (x86_64-*-elf*): Likewise.
1146 (i[34567]86-*-nto-qnx*): Likewise.
1147 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1149 (x86_64-*-mingw*): Likewise.
1150 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1151 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1152 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1153 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1154 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1156 (mipsisa64sr71k-*-elf*): Likewise.
1157 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1158 (mips-*-elf*, mipsel-*-elf*): Likewise.
1159 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1160 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1161 (mips*-*-rtems*): Likewise.
1162 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1164 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1165 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1166 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1167 (spu-*-elf*): Likewise.
1168 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1170 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1172 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1173 $(srcdir) to refer to $(LIB1ASMSRC).
1175 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1176 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1177 config/arm/lib1funcs.S: New files.
1178 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1179 * config/arm/t-arm: New file.
1180 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1181 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1182 config/arm/t-strongarm-elf: New files.
1183 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1184 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1185 * config/avr/lib1funcs.S: New file.
1186 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1187 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1188 * config/c6x/lib1funcs.S: New file.
1189 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1190 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1191 * config/frv/lib1funcs.S: New file.
1192 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1193 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1194 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1195 * config/ia64/__divxf3.asm: Rename to ...
1196 * config/ia64/__divxf3.S: ... this.
1197 Adapt lib1funcs.asm filename.
1198 * config/ia64/_fixtfdi.asm: Rename to ...
1199 * config/ia64/_fixtfdi.S: ... this.
1200 Adapt lib1funcs.asm filename.
1201 * config/ia64/_fixunstfdi.asm: Rename to ...
1202 * config/ia64/_fixunstfdi.S: ... this.
1203 Adapt lib1funcs.asm filename.
1204 * config/ia64/_floatditf.asm: Rename to ...
1205 * config/ia64/_floatditf.S: ... this.
1206 Adapt lib1funcs.asm filename.
1207 * config/ia64/lib1funcs.S: New file.
1208 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1209 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1210 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1211 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1212 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1213 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1214 * config/mep/lib1funcs.S: New file.
1215 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1216 * config/mips/mips16.S: New file.
1217 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1218 * config/pa/milli64.S: New file.
1219 * config/pa/t-linux, config/pa/t-linux64: New files.
1220 * config/picochip/lib1funcs.S: New file.
1221 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1222 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1223 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1224 * config/sh/t-netbsd: New file.
1225 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1226 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1227 * config/sh/t-sh64: New file.
1228 * config/sparc/lb1spc.S: New file.
1229 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1231 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1232 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1233 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1234 config/xtensa/lib1funcs.S: New files.
1235 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1236 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1238 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1239 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1240 (arm*-*-linux*): Likewise.
1241 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1242 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1243 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1244 (arm*-*-ecos-elf): Likewise.
1245 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1246 (arm*-*-rtems*): Likewise.
1247 (arm*-*-elf): Likewise.
1248 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1249 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1250 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1251 (bfin*-uclinux*): Likewise.
1252 (bfin*-linux-uclibc*): Likewise.
1253 (bfin*-rtems*): Likewise.
1254 (bfin*-*): Likewise.
1255 (fido-*-elf): Merge into m68k-*-elf*.
1256 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1257 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1258 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1259 (h8300-*-elf*): Likewise.
1260 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1261 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1262 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1263 (i[34567]86-*-mingw*): Likewise.
1264 (x86_64-*-mingw*): Likewise.
1265 (i[34567]86-*-interix3*): Likewise.
1266 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1267 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1268 (m68k-*-elf*): Also handle fido-*-elf.
1269 Add m68k/t-floatlib to tmake_file.
1270 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1271 (m68k-*-linux*): Likewise.
1272 (m68k-*-rtems*): Likewise.
1273 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1274 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1276 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1277 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1278 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1279 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1280 sh/t-netbsd to tmake_file.
1281 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1282 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1283 (sh-wrs-vxworks): Likewise.
1284 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1286 (v850*-*-*): Add v850/t-v850 to tmake_file.
1287 (vax-*-linux*): Add vax/t-linux to tmake_file.
1288 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1290 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1292 * crtstuff.c: New file.
1293 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1294 (CRTSTUFF_T_CFLAGS): Define.
1295 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1296 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1297 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1300 (crtbeginT.o): Use $(objext).
1301 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1302 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1303 (gcc-extra-parts): Remove.
1304 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1306 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1307 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1308 Add t-crtstuff-pic to tmake_file.
1309 (*-*-lynxos*): New case.
1310 Set tmake_file, extra_parts.
1311 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1312 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1313 *-*-netbsdelf[2-9]*.
1314 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1315 (*-*-rtems*): Set extra_parts.
1316 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1317 (*-*-uclinux*): New case.
1319 (*-*-vms*): New case.
1320 Set tmake_file, extra_parts.
1321 (*-*-elf): Set extra_parts.
1322 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1323 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1326 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1328 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1329 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1330 (arm-wrs-vxworks): Append to tmake_file.
1332 (arm*-*-uclinux*): Set extra_parts.
1333 (arm*-*-ecos-elf): Likewise.
1334 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1336 (arm*-*-rtems*): Set extra_parts.
1337 (arm*-*-elf): Likewise.
1338 (avr-*-rtems*): Clear extra_parts.
1339 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1341 (bfin*-uclinux*): Likewise.
1342 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1343 (bfin*-rtems*): Append to tmake_file.
1345 (bfin*-*): Likewise.
1346 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1347 (crisv32-*-elf): ... this.
1348 (crisv32-*-none): ... this.
1349 (cris-*-elf, cris-*-none): New cases.
1350 Add cris/t-elfmulti to tmake_file.
1351 (fr30-*-elf): Append to tmake_file.
1353 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1355 (h8300-*-rtems*): Append to tmake_file.
1357 (h8300-*-elf*): Likewise.
1358 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1360 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1362 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1363 (x86_64-*-elf*): Likewise.
1364 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1365 (x86_64-*-freebsd*): Likewise.
1366 (x86_64-*-netbsd*): Likewise.
1367 (i[34567]86-*-linux*): Likewise.
1368 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1369 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1370 (x86_64-*-linux*): Likewise.
1371 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1372 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1375 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1376 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1377 Append to extra_parts, remove crtbegin.o, crtend.o.
1378 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1379 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1380 crtend.o, crtbeginS.o, crtendS.o.
1381 (ia64*-*-linux*): Comment extra_parts.
1382 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1384 (iq2000*-*-elf*): Clear extra_parts.
1385 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1386 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1387 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1388 (m32r-*-rtems*): ... this.
1389 Add m32r/t-m32r to tmake_file.
1390 (m68k-*-elf*): Add t-crtin to tmake_file.
1391 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1392 (mcore-*-elf): Likewise.
1393 (microblaze*-*-*): Set extra_parts.
1394 (mips*-sde-elf*): New case.
1395 Set tmake_file, extra_parts.
1396 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1397 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1398 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1401 (mipsisa64sr71k-*-elf*): Likewise.
1402 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1403 (mips-*-elf*, mipsel-*-elf*): Likewise.
1404 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1405 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1406 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1407 (mips*-*-rtems*): Likewise.
1408 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1409 (moxie-*-*): Split into ...
1410 (moxie-*-elf, moxie-*-uclinux*): ... this.
1411 Add to extra_parts, remove crtbegin.o, crtend.o.
1412 (moxie-*-rtems*): New case.
1415 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1417 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1418 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1421 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1422 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1424 (powerpc-*-eabisim*): Likewise.
1425 (powerpc-*-elf*): Likewise.
1426 (powerpc-*-eabialtivec*): Likewise.
1427 (powerpc-xilinx-eabi*): Likewise.
1428 (powerpc-*-eabi*): Likewise.
1429 (powerpc-*-rtems*): Likewise.
1430 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1433 (powerpc-*-lynxos*): Add to tmake_file.
1434 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1435 rs6000/t-crtstuff, t-crtstuff-pic.
1437 (powerpcle-*-eabisim*): Likewise.
1438 (powerpcle-*-eabi*): Likewise.
1439 (rx-*-elf): Remove extra_parts.
1440 (s390x-ibm-tpf*): Set extra_parts.
1441 (score-*-elf): Set extra_parts.
1442 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1443 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1444 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1445 (sh64l*-*-netbsd*): Split into ...
1446 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1447 Add t-crtstuff-pic to tmake_file.
1449 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1451 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1452 (sparc-*-elf*): Remove t-crtin from tmake_file.
1453 Add to extra_parts, remove crtbegin.o, crtend.o.
1454 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1455 (sparc64-*-linux*): Likewise.
1456 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1457 Add to extra_parts, remove crtbegin.o, crtend.o.
1458 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1459 Add to extra_parts, remove crtbegin.o, crtend.o.
1460 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1461 Add to extra_parts, remove crtbegin.o, crtend.o.
1462 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1463 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1464 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1466 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1468 (tic6x-*-*): Change to ...
1469 (tic6x-*-elf): ... this.
1471 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1473 (am33_2.0-*-linux*): Add comment.
1474 (mep*-*-*): Add mep/t-mep to tmake_file.
1476 * config/alpha/t-vms: New file.
1477 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1478 * config/arm/crti.S, config/arm/crtn.S: New files.
1479 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1480 * config/bfin/crtlibid.S: New file.
1481 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1482 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1483 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1484 (crti.o, crtin.o): New rules.
1485 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1486 * config/c6x/t-uclinux: New file.
1487 * config/cris/t-elfmulti: New file.
1488 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1489 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1490 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1491 * config/frv/t-frv: New file.
1492 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1493 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1494 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1496 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1497 refer to cygming-crtbegin.c, cygming-crtend.c.
1499 * config/i386/t-nto: New file.
1500 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1501 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1502 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1503 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1506 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1507 (crtinitS.o): New rule.
1508 * config/ia64/vms-crtinit.S: New file.
1509 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1510 * config/m32r/initfini.c: New file.
1511 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1512 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1513 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1514 * config/mep/t-mep: New file.
1515 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1516 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1517 * config/mips/crti.S, config/mips/crtn.S: New files.
1518 * config/mips/t-crtstuff: New file.
1519 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1520 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1521 (CUSTOM_CRTIN): Set.
1522 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1524 Use $(srcdir) to refer to crti.S, crtn.S.
1525 Use .S extension, $<.
1526 * config/moxie/crti.asm: Rename to ...
1527 * config/moxie/crti.S: ... this.
1528 * config/moxie/crtn.asm: Rename to ...
1529 * config/moxie/crtn.S: ... this.
1530 * config/moxie/t-moxie: Remove.
1531 * config/pa/stublib.c: New file.
1532 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1533 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1534 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1535 * config/rs6000/t-crtstuff: New file.
1536 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1537 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1538 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1539 Make output file explicit.
1540 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1541 Make output file explicit.
1542 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1543 Make output file explicit.
1544 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1545 Make output file explicit.
1546 * config/score/crti.S, config/score/crtn.S: New files.
1547 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1548 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1550 * config/sh/t-sh, config/sh/t-superh: New files.
1551 * config/sparc/t-linux64: New file.
1552 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1553 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1554 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1555 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1556 * config/t-crtin: Remove.
1557 * config/t-crtstuff-pic: New file.
1558 * config/t-sol2 (CUSTOM_CRTIN): Set.
1559 (crti.o, crtn.o): New rules.
1560 * config/vms/t-vms: New file.
1561 * config/vms/vms-ucrt0.c: New file.
1562 * config/xtensa/t-elf: New file.
1564 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1566 * Makefile.in (SHLIB_NM_FLAGS): Set.
1567 * mkmap-flat.awk, mkmap-symver.awk: New files.
1568 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1570 * configure: Regenerate.
1571 * config/libgcc-glibc.ver: New file.
1572 * config/libgcc-libsystem.ver: New file.
1573 * config/t-libunwind (SHLIB_LC): Set.
1574 * config/t-linux: New file.
1575 * config/t-slibgcc (INSTALL_SHLIB): New.
1576 (SHLIB_INSTALL): Use it.
1577 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1578 to mkmap-symver.awk.
1579 (SHLIB_MAPFILES): Don't append, adapt pathname.
1580 (SHLIB_VERPFX): Set.
1581 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1582 to mkmap-symver.awk.
1583 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1584 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1585 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1586 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1588 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1589 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1590 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1591 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1592 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1593 * config/i386/libgcc-darwin.10.4.ver,
1594 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1596 * config/i386/t-darwin: Remove.
1597 * config/i386/t-darwin64: Likewise.
1598 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1599 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1600 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1601 * config/i386/t-linux: New file.
1602 * config/i386/t-mingw32: New file.
1603 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1604 * config/ia64/t-glibc: Rename to ...
1605 * config/ia64/t-linux: ... this.
1606 (SHLIB_MAPFILES): Set.
1607 * config/ia64/t-glibc-libunwind: Rename to ...
1608 * config/ia64/t-linux-libunwind: ... this.
1609 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1610 * config/ia64/t-slibgcc-hpux: New file.
1611 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1612 * config/m68k/t-slibgcc-elf-ver: New file.
1613 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1614 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1616 * config/pa/t-slibgcc-hpux: New file.
1617 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1619 * config/rs6000/libgcc-darwin.10.4.ver,
1620 config/rs6000/libgcc-darwin.10.5.ver: New files.
1621 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1622 config/rs6000/libgcc-glibc.ver.
1623 * config/rs6000/libgcc-ppc64.ver: Rename to
1624 config/rs6000/libgcc-ibm-ldouble.ver.
1625 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1626 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1627 * config/rs6000/t-ldbl128: Rename to ...
1628 * config/rs6000/t-linux: ... this.
1629 (SHLIB_MAPFILES): Adapt filename.
1630 * config/rs6000/t-slibgcc-aix: New file.
1631 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1632 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1633 libgcc-excl.ver, libgcc-glibc.ver.
1634 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1635 * config/sparc/libgcc-glibc.ver: New file.
1636 * config/sparc/t-linux: New file.
1637 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1638 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1639 t-slibgcc-elf-ver to tmake_file.
1640 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1642 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1643 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1644 t-slibgcc-elf-ver, t-linux to tmake_file.
1645 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1647 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1648 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1649 (alpha*-dec-*vms*): Likewise.
1650 (arm*-*-freebsd*): Append to tmake_file.
1651 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1652 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1654 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1655 tmake_file for arm*-*-symbianelf*.
1656 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1657 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1659 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1660 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1661 pa/t-slibgcc-dwarf-ver to tmake_file.
1662 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1663 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1664 (hppa*64*-*-hpux11*): Likewise.
1665 (hppa[12]*-*-hpux11*): Likewise.
1666 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1667 i386/t-crtpc, i386/t-crtfm.
1668 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1669 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1671 Add i386/t-cygwin to tmake_file.
1672 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1673 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1674 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1676 Add i386/t-mingw32 to tmake_file.
1677 (x86_64-*-mingw*): Likewise.
1678 (ia64*-*-freebsd*): Append to tmake_file.
1679 (ia64*-*-linux*): Append to tmake_file.
1680 Replace ia64/t-glibc by ia64/t-linux.
1681 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1683 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1684 t-slibgcc-hpux to tmake_file.
1685 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1686 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1687 (m32rle-*-linux*): Likewise.
1688 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1690 (microblaze*-linux*): New case.
1691 Append to tmake_file, add t-slibgcc-nolc-override.
1692 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1693 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1694 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1695 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1696 rs6000/t-slibgcc-aix to tmake_file.
1697 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1698 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1699 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1700 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1701 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1702 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1704 (sparc-*-linux*): Append to tmake_file for *-leon*.
1705 Add sparc/t-linux to tmake_file for non-Leon targets.
1706 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1707 (tic6x-*-uclinux): New case.
1708 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1709 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1710 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1711 (am33_2.0-*-linux*): Append to tmake_file.
1712 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1713 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1714 x86_64-*-kfreebsd*-gnu.
1715 Add i386/t-linux to tmake_file.
1717 2011-10-28 Ian Lance Taylor <iant@google.com>
1719 * config/i386/morestack.S: Correct CFI information to do proper
1720 returns throughout function. In 32-bit mode, save %ebx so that it
1721 is restored on unwind.
1723 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1725 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1726 case where B3 isn't the return register.
1728 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1729 logic for doubleword pops.
1731 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1733 * config/rs6000/t-freebsd: Add wildcard.
1735 2011-10-21 Paul Brook <paul@codesourcery.com>
1737 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1739 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1740 Eric Botcazou <ebotcazou@adacore.com>
1743 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1744 fs->signal_frame to 1.
1746 2011-10-07 Ian Lance Taylor <iant@google.com>
1748 * generic-morestack-thread.c: #include <errno.h>.
1750 2011-10-07 Ian Lance Taylor <iant@google.com>
1753 * generic-morestack.c (__generic_morestack): Make sure the segment
1754 is large enough for both the stack frame and the copied
1757 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1760 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1763 2011-09-28 Nick Clifton <nickc@redhat.com>
1765 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1766 64-bit doubles are not enabled.
1767 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1768 and floatunsisf functions.
1770 2011-09-13 Paul Brook <paul@codesourcery.com>
1772 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1773 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1774 * unwind-arm-common.inc: New file.
1775 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1776 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1777 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1778 * config/c6x/libunwind.S: New file.
1779 * config/c6x/pr-support.c: New file.
1780 * config/c6x/unwind-c6x.c: New file.
1781 * config/c6x/unwind-c6x.h: New file.
1782 * config/c6x/t-c6x-elf: New file.
1784 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1786 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1787 (ASM_DIVZERO): Ditto.
1788 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1790 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1792 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1794 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1797 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1798 instead of an assembly one.
1800 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1803 * Makefile.in (install-unwind_h): Create
1804 $(gcc_objdir)/include/unwind.h atomically.
1806 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1808 * Makefile.in (install-unwind_h): Remove destination file first.
1810 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1813 * config/mips/t-mips16: New file.
1814 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1815 (mips*-*-linux*): Likewise.
1816 (mips*-sde-elf*): Likewise.
1817 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1818 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1819 Add mips/t-mips16 to tmake_file.
1820 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1821 (mips-*-elf*): Likewise.
1822 (mips64-*-elf*): Likewise.
1823 (mips64orion-*-elf*): Likewise.
1824 (mips*-*-rtems*): Likewise.
1825 (mipstx39-*-elf*): Likewise.
1826 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1827 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1829 Use $(srcdir) to refer to sync.c.
1831 ($(libgcc-sync-funcs-o)): Likewise.
1832 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1833 ($(libgcc-sync-funcs-s-o)): Likewise.
1835 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1837 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1840 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1843 * config/i386/value-unwind.h: New.
1845 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1847 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1848 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1849 Add to tmake_file rather than overriding it.
1851 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1853 * config/t-softfp: Remove.
1854 * soft-fp: Moved from ../gcc/config.
1855 * soft-fp/README: Remove t-softfp reference.
1856 * soft-fp/t-softfp: Move to config/t-softfp.
1857 (softfp_machine_header): Remove.
1858 (softfp_file_list): Remove config subdir.
1859 (soft-fp-objects): New variable.
1860 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1861 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1862 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1863 * config/t-softfp-excl: New file.
1864 * config/t-softfp-sfdf: New file.
1865 * config/t-softfp-tf: New file.
1866 * config/no-sfp-machine.h: New file.
1867 * config/arm/sfp-machine.h: New file.
1868 * config/arm/t-softfp: New file.
1869 * config/c6x/sfp-machine.h: New file.
1870 * config/i386/32/t-fprules-softfp: Rename to ...
1871 * config/i386/32/t-softfp: ... this.
1872 (tifunctions, LIB2ADD): Remove.
1873 (softfp_int_modes): Override.
1874 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1876 * config/i386/64/eqtf2.c: Likewise.
1877 * config/i386/64/getf2.c: Likewise.
1878 * config/i386/64/letf2.c: Likewise.
1879 * config/ia64/sft-machine.h: New file.
1880 * config/ia64/t-fprules-softfp: Rename to ...
1881 * config/ia64/t-softfp: ... this.
1882 * config/lm32/sfp-machine.h: New file.
1883 * config/moxie/t-moxie-softfp: Remove.
1884 * config/rs6000/ibm-ldouble-format: New file.
1885 * config/rs6000/ibm-ldouble.c: New file.
1886 * config/rs6000/libgcc-ppc-glibc.ver: New file
1887 * config/rs6000/libgcc-ppc64.ver: New file
1888 * config/rs6000/sfp-machine.h: New file.
1889 * config/rs6000/t-freebsd: New file.
1890 * config/rs6000/t-ibm-ldouble: New file.
1891 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1892 libgcc-ppc-glibc.ver.
1893 * config/rs6000/t-linux64: New file.
1894 * config/rs6000/t-ppccomm (LIB2ADD): Add
1895 $(srcdir)/config/rs6000/ibm-ldouble.c.
1896 * config/rs6000/t-ppccomm-ldbl: New file.
1897 * config/score/sfp-machine.h: New file.
1898 * config.host (sfp_machine_header): Explain.
1899 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1900 t-softfp to tmake_file.
1901 (arm*-*-uclinux*): Likewise.
1902 (arm*-*-ecos-elf): Likewise.
1903 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1904 (arm*-*-rtems*): Likewise.
1905 (arm*-*-elf): Likewise.
1906 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1908 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1909 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1910 (lm32-*-uclinux*): Likewise.
1911 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1912 t-softfp-excl, t-softfp.
1913 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1914 (powerpc64-*-darwin*): Likewise.
1915 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1917 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1919 (powerpc-*-eabisim*): Likewise.
1920 (powerpc-*-elf*): Likewise.
1921 (powerpc-*-eabialtivec*): Likewise.
1922 (powerpc-xilinx-eabi*): Likewise.
1923 (powerpc-*-rtems*): Likewise.
1924 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1925 t-softfp-excl, t-softfp to tmake_file.
1926 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1927 rs6000/t-ppccomm-ldbl to tmake_file.
1928 (powerpcle-*-elf*): Likewise.
1929 (powerpcle-*-eabisim*): Likewise.
1930 (powerpcle-*-eabi*): Likewise.
1931 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1932 rs6000/t-ibm-ldouble to tmake_file.
1933 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1934 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1935 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1936 (tic6x-*-*): Likewise.
1937 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1938 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1939 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1940 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1941 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1942 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1943 t-softfp to tmake_file.
1944 * configure.ac (sfp_machine_header): Provide default if unset.
1946 Link sfp-machine.h to config/$sfp_machine_header.
1947 * configure: Regenerate.
1949 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1951 * Makefile.in (double_type_size, long_double_type_size): Set.
1952 Remove $(fpbit-in-libgcc) support.
1953 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1954 (fpbit-src): New variable.
1955 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1956 Compile with -DFLOAT $(FPBIT_CFLAGS).
1958 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1959 Compile with $(FPBIT_CFLAGS).
1961 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1962 Compile with -DFLOAT $(TPBIT_CFLAGS).
1964 * configure.ac (double_type_size, long_double_type_size):
1965 Determine and substitute.
1966 * configure: Regenerate.
1967 * fp-bit.c, fp-bit.h: New files.
1968 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1969 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1970 * config/mips/t-mips: New file.
1971 * config/mips/t-sdemtk: New file.
1972 * config/rs6000/ppc64-fp.c: New file.
1973 * config/rs6000/t-darwin (LIB2ADD): Add
1974 $(srcdir)/config/rs6000/ppc64-fp.c.
1975 * config/rs6000/t-ppc64-fp: New file.
1976 * config/rx/rx-lib.h: New file.
1977 * config/rx/t-rx (FPBIT): Set to true.
1978 ($(gcc_objdir)/fp-bit.c): Remove.
1979 (DPBIT): Set to true only with -m64bit-doubles.
1980 ($(gcc_objdir)/dp-bit.c): Remove.
1981 * config/sparc/t-softfp: Remove.
1982 * config/spu/t-elf: New file.
1983 * config/t-fdpbit, config/t-fpbit: New files.
1984 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1985 (mips*-*-*): Likewise.
1986 (arm-wrs-vxworks): Likewise.
1987 (arm*-*-freebsd*): Likewise.
1988 (avr-*-rtems*): Add t-fpbit to tmake_file.
1989 (avr-*-*): Likewise.
1990 (bfin*-elf*): Add t-fdpbit to tmake_file.
1991 (bfin*-uclinux*): Likewise.
1992 (bfin*-linux-uclibc*): Likewise.
1993 (bfin*-rtems*): New case.
1994 Add t-fdpbit to tmake_file.
1995 (bfin*-*): Add t-fdpbit to tmake_file.
1996 (crisv32-*-elf): Likewise.
1997 (cris-*-linux*): Likewise.
1998 (fr30-*-elf): Likewise.
1999 (frv-*-elf, frv-*-*linux*): Likewise.
2000 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2001 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2002 (m32r-*-elf*): Likewise.
2003 (m32rle-*-elf*): Likewise.
2004 (m32r-*-linux*): Likewise.
2005 (m32rle-*-linux*): Likewise.
2006 (mcore-*-elf): Add t-fdpbit to tmake_file.
2007 (microblaze*-*-*): Likewise.
2008 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2009 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2010 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2012 Add mips/t-tpbit to tmake-file.
2013 (mips*-*-linux*): Fix typo.
2014 (mips*-sde-elf*): New case
2015 Add mips/t-sdemtk unless using newlib.
2016 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2017 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2018 (mn10300-*-*): Likewise.
2019 (pdp11-*-*): Likewise.
2020 (picochip-*-*): Add t-fpbit to tmake_file.
2021 (powerpc-*-eabisimaltivec*): Likewise.
2022 (powerpc-*-eabisim*): Likewise.
2023 (powerpc-*-elf*): Likewise.
2024 (powerpc-*-eabialtivec*): Likewise.
2025 (powerpc-xilinx-eabi*): New case.
2026 Add t-fdpbit to tmake_file.
2027 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2028 (powerpc-*-rtems*): Likewise.
2029 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2031 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2033 (powerpc-*-lynxos*): Likewise.
2034 (powerpcle-*-elf*): Likewise.
2035 (powerpcle-*-eabisim*): Likewise.
2036 (powerpcle-*-eabi*): Likewise.
2037 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2038 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2039 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2040 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2041 (rx-*-elf): Add t-fdpbit to tmake_file.
2042 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2043 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2044 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2045 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2047 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2048 (sh-wrs-vxworks): Likewise.
2049 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2050 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2051 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2052 (sparc64-*-rtems*): ... new case.
2053 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2054 (spu-*-elf*): Likewise.
2055 Add spu/t-elf to tmake_file.
2056 (v850*-*-*): Add t-fdpbit to tmake_file.
2057 (xstormy16-*-elf): Likewise.
2058 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2059 (mep*-*-*): Likewise.
2061 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2063 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2065 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2066 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2067 (install-unwind_h): New target.
2068 (all): Depend on it.
2069 * config.host (unwind_header): New variable.
2070 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2071 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2072 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2073 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2074 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2076 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2078 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2080 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2082 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2083 (ia64*-*-freebsd*): Likewise.
2084 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2086 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2087 $with_system_libunwind.
2088 (ia64*-*-hpux*): Set tmake_file.
2089 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2090 (picochip-*-*): Set tmake_file.
2091 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2093 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2094 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2095 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2096 (xtensa*-*-elf*): Set tmake_file.
2097 (xtensa*-*-linux*): Likewise.
2098 * configure.ac: Include ../config/unwind_ipinfo.m4.
2099 Call GCC_CHECK_UNWIND_GETIPINFO.
2100 Link unwind.h to $unwind_header.
2101 * configure: Regenerate.
2102 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2103 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2104 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2105 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2106 * config/unwind-dw2-fde-darwin.c: New file.
2107 * config/arm/libunwind.S, config/arm/pr-support.c,
2108 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2109 config/arm/unwind-arm.h,: New files.
2110 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2111 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2112 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2113 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2114 config/ia64/unwind-ia64.h: New files.
2115 * config/picochip/t-picochip: New file.
2116 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2118 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2119 * config/s390/t-tpf (LIB2ADDEH): Remove.
2120 * config/t-darwin (LIB2ADDEH): Set.
2121 * config/t-eh-dw2-dip: New file.
2122 * config/t-libunwind, config/t-libunwind-elf: New files.
2123 * config/t-sol2 (LIB2ADDEH): Remove.
2124 * config/xtensa/t-xtensa: New file.
2126 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2128 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2129 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2130 long long to check rt_sigreturn syscall.
2132 2011-08-02 Alan Modra <amodra@gmail.com>
2134 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2135 Restore for indirect call bcrtl from correct stack slot, and only
2136 if cfa+40 isn't valid.
2138 2011-08-01 Julian Brown <julian@codesourcery.com>
2140 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2141 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2142 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2144 2011-08-01 Julian Brown <julian@codesourcery.com>
2146 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2147 (libgcc-std.ver.in): Use above.
2148 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2149 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2151 * config/t-fixedpoint-gnu-prefix: New file.
2152 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2153 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2156 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2158 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2159 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2160 for x86-64. Properly check __x86_64__ and __LP64__.
2162 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2164 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2166 (_FP_WS_TYPE): Likewise.
2167 (_FP_I_TYPE): Likewise.
2169 2011-07-28 Alan Modra <amodra@gmail.com>
2171 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2172 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2173 in a plt call stub. Do restore r2 if stopped on bctrl.
2175 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2177 * config.host (i[3456x]86-*-netware*): Remove.
2178 * config/i386/netware-crt0.c, config/i386/t-nwld,
2179 config/i386/t-slibgcc-nwld: Remove.
2181 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2183 * config.host: Handle tic6x-*-*.
2184 * config/c6x/c6x-abi.h: New file.
2186 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2188 * config/i386/crtprec.c: New file.
2189 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2190 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2191 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2192 (x86_64-*-darwin*): Likewise.
2193 (i[34567]86-*-solaris2*: Likewise.
2195 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2197 * config/alpha/crtfastmath.c: New file.
2198 * config/i386/crtfastmath.c: New file.
2199 * config/ia64/crtfastmath.c: New file.
2200 * config/mips/crtfastmath.c: New file.
2201 * config/sparc/crtfastmath.c: New file.
2203 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2205 Add -frandom-seed=gcc-crtfastmath.
2206 * config/alpha/t-crtfm: Remove.
2207 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2208 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2210 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2211 (alpha*-dec-osf5.1*): Likewise.
2212 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2213 Add crtfastmath.o to extra_parts.
2214 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2215 Add crtfastmath.o to extra_parts.
2216 (x86_64-*-darwin*): Likewise.
2217 (x86_64-*-mingw*): Likewise.
2218 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2219 (ia64*-*-freebsd*): Likewise.
2220 (ia64*-*-linux*): Likewise.
2221 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2222 Add crtfastmath.o to extra_parts.
2224 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2226 * config/darwin-crt3.o: New file.
2227 * config/rs6000/darwin-crt2.c: New file.
2228 * config/t-darwin: New file.
2229 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2231 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2232 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2233 (powerpc64-*-darwin*): Likewise.
2235 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2237 * config/i386/netware-crt0.c: New file.
2238 * config/i386/t-nwld: Rename to ...
2239 * config/i386/t-slibgcc-nwld: ... this.
2240 * config/i386/t-nwld: New file.
2241 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2243 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2246 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2248 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2250 * configure: Regenerate.
2252 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2254 * dfp-bit.c, dfp-bit.h: New files.
2255 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2257 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2258 ($(d64pbit-o)): Likewise.
2259 ($(d128pbit-o)): Likewise.
2260 * config/t-dfprules: New file.
2261 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2262 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2263 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2264 (x86_64-*-linux*): Likewise.
2265 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2266 (i[34567]86-*-cygwin*): Likewise.
2267 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2268 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2270 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2272 * Makfile.in (LIBGCOV): New variable.
2273 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2274 * libgcov.c: New file.
2276 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2278 * fixed-bit.c, fixed-bit.h: New files.
2279 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2280 refer to fixed-bit.c.
2282 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2284 * config.host (*local*): Remove.
2286 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2289 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2290 like i?86-*-solaris2.1[0-9]*.
2291 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2292 * configure.ac (i?86-*-solaris2*): Likewise.
2293 * configure: Regenerate.
2295 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2297 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2298 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2299 md_unwind_header by splitting out of...
2300 (i[34567]86-*-linux*): ... this.
2301 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2302 Remove md_unwind_header by splitting out of...
2303 (x86_64-*-linux*): ... this.
2305 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2307 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2309 2011-06-28 Nick Clifton <nickc@redhat.com>
2311 * config.host: Recognize all V850 variants.
2313 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2315 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2317 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2319 * shared-object.mk (c_flags-$o): Save c_flags.
2320 ($(base)$(objext)): Use it.
2321 ($(base)_s$(objext)): Likewise.
2323 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2325 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2326 * libgcc-std.ver.in (GCC_4.7.0): New section.
2328 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2332 * config/avr/t-avr: Fix line endings.
2333 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2336 2011-06-14 Olivier Hainque <hainque@adacore.com>
2337 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2339 * config/mips/irix6-unwind.h: New file.
2340 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2342 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2344 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2345 (sparc64_fallback_frame_state): Use it.
2346 (sparc64_frob_update_context): Further adjust context.
2347 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2348 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2349 * config/sparc/sol2-cn.S: Likewise.
2351 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2353 * enable-execute-stack-empty.c: New file.
2354 * enable-execute-stack-mprotect.c: New file.
2355 * config/i386/enable-execute-stack-mingw32.c: New file.
2356 * config.host (enable_execute_stack): New variable.
2357 Select appropriate variants.
2358 * configure.ac: Link enable-execute-stack.c to
2359 $enable_execute_stack.
2360 * configure: Regenerate.
2361 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2362 (lib2funcs): Remove _enable_execute_stack.
2364 2011-06-09 David S. Miller <davem@davemloft.net>
2365 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2367 * config.host (sparc-*-linux*): Correct md_unwind_header
2369 (s390x-ibm-tpf*): Fix typo.
2371 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2373 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2374 Add crtfastmath.o to extra_parts.
2375 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2377 * config/mips/t-crtfm: Remove.
2379 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2381 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2383 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2385 * config.host (sh*-*-linux*): Fix typo.
2387 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2389 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2390 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2391 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2392 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2393 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2394 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2395 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2396 Wrap in !__MINGW64__.
2397 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2398 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2399 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2400 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2401 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2402 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2403 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2405 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2406 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2407 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2408 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2409 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2410 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2411 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2412 * config/no-unwind.h: New file.
2413 * config.host (md_unwind_header): Document.
2415 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2416 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2417 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2418 hppa[12]*-*-hpux11*): Set md_unwind_header.
2419 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2420 Set md_unwind_header.
2421 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2422 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2423 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2424 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2425 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2426 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2427 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2429 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2430 * configure: Regenerate.
2432 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2434 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2435 Set tmake_file, extra_parts.
2436 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2438 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2440 * config/mips/t-irix6: New file.
2441 * config/mips/t-slibgcc-irix: New file.
2443 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2445 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2446 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2448 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2450 * configure.ac (target_thread_file): Determine thread model.
2451 * configure: Regenerate.
2452 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2453 * config/alpha/t-alpha: New file.
2454 * config/alpha/t-crtfm: Use $<.
2455 * config/alpha/t-ieee: New file.
2456 * config/alpha/t-osf-pthread: New file.
2457 * config/alpha/t-slibgcc-osf: New file.
2458 * config/alpha/libgcc-osf5.ver: New file.
2460 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2462 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2464 Add crtfastmath.o to extra_parts.
2466 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2468 * config/gmon-sol2.c: Reindent.
2470 Remove, correct casts.
2471 Use STDERR_FILENO, NULL.
2472 (BASEADDRESS): Remove.
2474 (errno, sbrk): Remove declarations.
2475 (monstartup) [hp300]: Remove.
2478 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2480 * Makefile.in (cpu_type): Define.
2481 * config.host (i[34567]86-*-rtems*): Handle it.
2482 (i[34567]86-*-solaris2*): Move body ...
2483 (*-*-solaris2*): ... here.
2484 New case, generalize.
2485 (sparc-*-elf*): Handle it.
2486 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2487 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2488 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2490 (sparc*-*-solaris2*): ... this.
2492 (sparc64-*-elf*): Handle it.
2493 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2494 Merge ../gcc/config/i386/gmon-sol2.c.
2495 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2497 Merge ../gcc/config/i386/sol2-gc1.asm.
2498 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2500 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2502 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2503 * config/i386/t-crtstuff: New file.
2504 * config/i386/t-softfp: New file.
2505 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2506 $(T)crti.o, $(T)crtn.o): Remove.
2507 (gcrt1.o): New rule.
2508 (TARGET_LIBGCC2_CFLAGS): Remove.
2509 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2510 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2511 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2512 * config/sparc/t-sol2: New file.
2513 * config/sparc/t-crtfm: Move to ...
2514 * config/t-crtfm: ... this.
2515 Use $(cpu_type), $<.
2516 * config/t-crtin: New file.
2517 * config/sparc/t-softfp: New file.
2518 * config/sparc/t-softmul: New file.
2519 * config/t-rtems: New file.
2520 * config/t-slibgcc: New file.
2521 * config/t-slibgcc-elf-ver: New file.
2522 * config/t-slibgcc-gld: New file.
2523 * config/t-slibgcc-sld: New file.
2524 * config/t-sol2: New file.
2525 * configure.ac: Include ../config/lib-ld.m4.
2526 Call AC_LIB_PROG_LD_GNU.
2527 Substitute cpu_type.
2528 * configure: Regenerate.
2530 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2533 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2534 libgcc-std.ver in the build directory.
2535 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2536 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2538 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2540 * libgcc-std.ver.in: New file.
2541 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2543 (libgcc-std.ver): New rule.
2544 * config/t-gnu-prefix: New file.
2546 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2548 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2550 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2552 * config/i386/darwin-lib.h: New file.
2554 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2556 * config/arm/symbian-lib.h: New.
2558 2011-05-04 Chris Demetriou <cgd@google.com>
2560 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2561 (__x86.get_pc_thunk.bx): ...this.
2562 (__morestack): Adjust for rename, remove undef of __i686.
2564 2011-05-03 Chris Demetriou <cgd@google.com>
2566 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2568 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2570 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2571 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2572 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2573 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2574 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2577 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2579 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2580 Adjust copyright year.
2582 2011-03-07 Ian Lance Taylor <iant@google.com>
2584 * generic-morestack.c (__splitstack_find): Adjust returned stack
2585 pointer to include all registers pushed by __morestack.
2587 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2590 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2591 (toolexecdir): Calculate and AC_SUBST.
2592 (toolexeclibdir): Likewise.
2593 * Makefile.in (target_noncanonical): Import.
2594 (toolexecdir): Likewise.
2595 (toolexeclibdir): Likewise.
2596 * configure: Regenerate.
2598 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2601 * config/arm/bpabi.h: Rename to...
2602 * config/arm/bpabi-lib.h: ...this.
2604 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2606 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2608 * configure: Regenerate.
2610 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2612 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2613 __FLOAT_WORD_ORDER__.
2614 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2617 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2620 * Makefile.in (install-strip): New phony target.
2622 2010-11-07 Ian Lance Taylor <iant@google.com>
2625 * config/i386/morestack.S (__morestack_large_model): New
2628 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2630 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2632 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2634 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2636 * config/arm/bpabi.h: New file.
2637 * config/frv/frv-abi.h: New file.
2639 2010-10-01 Ian Lance Taylor <iant@google.com>
2641 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2642 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2644 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2647 * config.host: Add the missing `$'.
2649 2010-09-30 Michael Eager <eager@eagercon.com>
2651 * config.host: Add microblaze*-*-*.
2652 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2653 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2654 udivsi3.asm,umodsi3.asm}: New.
2656 2010-09-28 Ian Lance Taylor <iant@google.com>
2658 * configure.ac: Adjust CFI test to test assembler directly rather
2659 than checking gcc preprocessor macro.
2660 * configure: Rebuild.
2662 2010-09-27 Ian Lance Taylor <iant@google.com>
2664 * configure.ac: Test whether assembler supports CFI directives.
2665 * config.host: Only add t-stack and i386/t-stack-i386 to
2666 tmake_file if libgcc_cv_cfi is "yes".
2667 * configure: Rebuild.
2669 2010-09-27 Ian Lance Taylor <iant@google.com>
2671 * generic-morestack.h: New file.
2672 * generic-morestack.c: New file.
2673 * generic-morestack-thread.c: New file.
2674 * config/i386/morestack.S: New file.
2675 * config/t-stack: New file.
2676 * config/i386/t-stack-i386: New file.
2677 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2678 i386/t-stack-i386 to tmake_file.
2680 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2682 * Makefile.in (libgcc-extra-parts): Check for static archives and
2683 invoke ranlib after installing them.
2684 (gcc-extra-parts): Likewise.
2685 (install-leaf): Likewise.
2687 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2689 * configure: Regenerated.
2691 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2693 * configure: Regenerated.
2695 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2696 Andrew Pinski <pinskia@gmail.com>
2699 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2701 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2704 * configure: Regenerated.
2706 2010-09-06 Andreas Schwab <schwab@redhat.com>
2708 * configure: Regenerate.
2710 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2712 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2714 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2717 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2718 Iain Sandoe <iains@gcc.gnu.org>
2721 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2722 LIB2FUNCS_EXCLUDE functions.
2724 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2726 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2728 * configure: Regenerate.
2730 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2732 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2733 i386/t-freebsd to tmake_file.
2734 * config/i386/t-freebsd: New file.
2735 * config/i386/libgcc-bsd.ver: New file.
2737 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2739 * config.host (powerpc*-eabispe*): Set tmake_file.
2740 (powerpc*-eabi*): Likewise.
2741 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2742 crtbeginS, crtendS, crtbeginT.
2744 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2746 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2747 to tmake_file. Add crtfastmath.o to extra_parts.
2748 * config/mips/t-crtfm: New.
2750 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2752 * config.host (sparc64-*-rtems*): New target.
2754 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2756 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2759 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2761 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2763 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2765 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2766 alpha-dec-osf5.0* support.
2768 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2770 * config.host: Add lm32-*-rtems*.
2772 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2773 Uros Bizjak <ubizjak@gmail.com>
2776 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2777 like other remaining 32-bit x86 OSes.
2778 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2780 * config/i386/libgcc-sol2.ver: New file.
2781 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2783 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2786 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2787 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2788 is used and substitute set_use_emutls.
2789 * configure: Regenerated.
2791 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2793 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2795 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2798 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2800 ($(T)gcrt1.o): Likewise.
2801 ($(T)crt1.o): Likewise.
2802 ($(T)crti.o): Likewise.
2803 ($(T)crtn.o): Likewise.
2805 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2808 * Makefile.in (install): Use $(MAKE) string in rule, for
2811 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2813 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2814 * config/mmix/t-mmix: New file.
2815 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2817 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2820 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2823 2010-01-04 Anthony Green <green@moxielogic.com>
2825 * config/moxie/crti.asm, config/moxie/crtn.asm,
2826 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2827 config/moxie/t-moxie: New files.
2828 * config.host: Add t-moxie-softfp reference.
2830 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2833 * config/t-slibgcc-darwin: Fix embedded rpaths for
2834 --enable-version-specific-runtime-libs, build extension stub
2835 libs exposing features available from current libgcc_s.
2837 2009-11-11 Jon Beniston <jon@beniston.com>
2839 * config.host: Add lm32 targets.
2840 * config/lm32: New directory.
2841 * config/lm32/libgcc_lm32.h: New file.
2842 * config/lm32/_mulsi3.c: New file.
2843 * config/lm32/_udivmodsi4.c: New file.
2844 * config/lm32/_divsi3.c: New file.
2845 * config/lm32/_modsi3.c: New file.
2846 * config/lm32/_udivsi3.c: New file.
2847 * config/lm32/_umodsi3.c: New file.
2848 * config/lm32/_lshrsi3.S: New file.
2849 * config/lm32/_ashrsi3.S: New file.
2850 * config/lm32/_ashlsi3.S: New file.
2851 * config/lm32/crti.S: New file.
2852 * config/lm32/crtn.S: New file.
2853 * config/lm32/t-lm32: New file.
2854 * config/lm32/t-elf: New file.
2855 * config/lm32/t-uclinux: New file.
2857 2009-10-26 Nick Clifton <nickc@redhat.com>
2859 * config.host: Add support for RX target.
2860 * config/rx: New directory.
2861 * config/rx/rx-abi-functions.c: New file. Supplementary
2862 functions for libgcc to support the RX ABI.
2863 * config/rx/rx-abi.h: New file. Supplementary header file for
2864 libgcc RX ABI functions.
2865 * config/rx/t-rx: New file: Makefile fragment for building
2868 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2870 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2871 constraint of y0 to "g".
2873 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2875 * config.host: Include the s390 makefile fragments.
2876 * config/s390/32/_fixdfdi.c: New file.
2877 * config/s390/32/_fixsfdi.c: New file.
2878 * config/s390/32/_fixtfdi.c: New file.
2879 * config/s390/32/_fixunsdfdi.c: New file.
2880 * config/s390/32/_fixunssfdi.c: New file.
2881 * config/s390/32/_fixunstfdi.c: New file.
2882 * config/s390/32/t-floattodi: New file.
2883 * config/s390/libgcc-glibc.ver: New file.
2884 * config/s390/t-crtstuff: New file.
2885 * config/s390/t-linux: New file.
2886 * config/s390/t-tpf: New file.
2888 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2890 * configure.ac (AC_PREREQ): Bump to 2.64.
2892 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2894 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2896 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2898 * configure: Regenerate.
2900 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2902 * config.host (ia64-hp-*vms*): New target.
2903 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2906 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2908 * configure.ac: Add snippet for maintainer-mode.
2909 * configure: Regenerate.
2910 * Makefile.in (AUTOCONF, configure_deps): New variables.
2911 ($(srcdir)/configure)): New rule, active only with maintainer
2914 2009-06-23 DJ Delorie <dj@redhat.com>
2917 * config.host: Add mep support.
2919 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2921 * config.host: Add i386/${host_address}/t-fprules-softfp and
2922 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2924 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2926 * config/i386/64/_multc3.c: Likewise.
2927 * config/i386/64/_powitf2.c: Likewise.
2928 * config/i386/64/eqtf2.c: Likewise.
2929 * config/i386/64/getf2.c: Likewise.
2930 * config/i386/64/letf2.c: Likewise.
2931 * config/i386/64/letf2.c: Likewise.
2932 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2933 unsigned long long for x64 mingw targets.
2934 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2935 (_FP_I_TYPE): Define as long long for x64 mingw target.
2937 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2939 * config.host (vax-*-linux*): New.
2941 2009-05-31 Anthony Green <green@moxielogic.com>
2943 * config.host: Add moxie support.
2944 * config/moxie/t-moxie: New file.
2946 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2948 * config.host: Add i386/${host_address}/t-fprules-softfp and
2949 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2951 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2953 * config.host: Add i386/${host_address}/t-fprules-softfp to
2954 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2956 2009-04-09 Nick Clifton <nickc@redhat.com>
2958 * config/ia64/tf-signs.c: Change copyright header to refer to
2959 version 3 of the GNU General Public License with version 3.1
2960 of the GCC Runtime Library Exception and to point readers at
2961 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2963 * config/i386/32/tf-signs.c: Likewise.
2964 * config/libbid/_addsub_dd.c: Likewise.
2965 * config/libbid/_addsub_sd.c: Likewise.
2966 * config/libbid/_addsub_td.c: Likewise.
2967 * config/libbid/_dd_to_df.c: Likewise.
2968 * config/libbid/_dd_to_di.c: Likewise.
2969 * config/libbid/_dd_to_sd.c: Likewise.
2970 * config/libbid/_dd_to_sf.c: Likewise.
2971 * config/libbid/_dd_to_si.c: Likewise.
2972 * config/libbid/_dd_to_td.c: Likewise.
2973 * config/libbid/_dd_to_tf.c: Likewise.
2974 * config/libbid/_dd_to_udi.c: Likewise.
2975 * config/libbid/_dd_to_usi.c: Likewise.
2976 * config/libbid/_dd_to_xf.c: Likewise.
2977 * config/libbid/_df_to_dd.c: Likewise.
2978 * config/libbid/_df_to_sd.c: Likewise.
2979 * config/libbid/_df_to_td.c: Likewise.
2980 * config/libbid/_di_to_dd.c: Likewise.
2981 * config/libbid/_di_to_sd.c: Likewise.
2982 * config/libbid/_di_to_td.c: Likewise.
2983 * config/libbid/_div_dd.c: Likewise.
2984 * config/libbid/_div_sd.c: Likewise.
2985 * config/libbid/_div_td.c: Likewise.
2986 * config/libbid/_eq_dd.c: Likewise.
2987 * config/libbid/_eq_sd.c: Likewise.
2988 * config/libbid/_eq_td.c: Likewise.
2989 * config/libbid/_ge_dd.c: Likewise.
2990 * config/libbid/_ge_sd.c: Likewise.
2991 * config/libbid/_ge_td.c: Likewise.
2992 * config/libbid/_gt_dd.c: Likewise.
2993 * config/libbid/_gt_sd.c: Likewise.
2994 * config/libbid/_gt_td.c: Likewise.
2995 * config/libbid/_isinfd128.c: Likewise.
2996 * config/libbid/_isinfd32.c: Likewise.
2997 * config/libbid/_isinfd64.c: Likewise.
2998 * config/libbid/_le_dd.c: Likewise.
2999 * config/libbid/_le_sd.c: Likewise.
3000 * config/libbid/_le_td.c: Likewise.
3001 * config/libbid/_lt_dd.c: Likewise.
3002 * config/libbid/_lt_sd.c: Likewise.
3003 * config/libbid/_lt_td.c: Likewise.
3004 * config/libbid/_mul_dd.c: Likewise.
3005 * config/libbid/_mul_sd.c: Likewise.
3006 * config/libbid/_mul_td.c: Likewise.
3007 * config/libbid/_ne_dd.c: Likewise.
3008 * config/libbid/_ne_sd.c: Likewise.
3009 * config/libbid/_ne_td.c: Likewise.
3010 * config/libbid/_sd_to_dd.c: Likewise.
3011 * config/libbid/_sd_to_df.c: Likewise.
3012 * config/libbid/_sd_to_di.c: Likewise.
3013 * config/libbid/_sd_to_sf.c: Likewise.
3014 * config/libbid/_sd_to_si.c: Likewise.
3015 * config/libbid/_sd_to_td.c: Likewise.
3016 * config/libbid/_sd_to_tf.c: Likewise.
3017 * config/libbid/_sd_to_udi.c: Likewise.
3018 * config/libbid/_sd_to_usi.c: Likewise.
3019 * config/libbid/_sd_to_xf.c: Likewise.
3020 * config/libbid/_sf_to_dd.c: Likewise.
3021 * config/libbid/_sf_to_sd.c: Likewise.
3022 * config/libbid/_sf_to_td.c: Likewise.
3023 * config/libbid/_si_to_dd.c: Likewise.
3024 * config/libbid/_si_to_sd.c: Likewise.
3025 * config/libbid/_si_to_td.c: Likewise.
3026 * config/libbid/_td_to_dd.c: Likewise.
3027 * config/libbid/_td_to_df.c: Likewise.
3028 * config/libbid/_td_to_di.c: Likewise.
3029 * config/libbid/_td_to_sd.c: Likewise.
3030 * config/libbid/_td_to_sf.c: Likewise.
3031 * config/libbid/_td_to_si.c: Likewise.
3032 * config/libbid/_td_to_tf.c: Likewise.
3033 * config/libbid/_td_to_udi.c: Likewise.
3034 * config/libbid/_td_to_usi.c: Likewise.
3035 * config/libbid/_td_to_xf.c: Likewise.
3036 * config/libbid/_tf_to_dd.c: Likewise.
3037 * config/libbid/_tf_to_sd.c: Likewise.
3038 * config/libbid/_tf_to_td.c: Likewise.
3039 * config/libbid/_udi_to_dd.c: Likewise.
3040 * config/libbid/_udi_to_sd.c: Likewise.
3041 * config/libbid/_udi_to_td.c: Likewise.
3042 * config/libbid/_unord_dd.c: Likewise.
3043 * config/libbid/_unord_sd.c: Likewise.
3044 * config/libbid/_unord_td.c: Likewise.
3045 * config/libbid/_usi_to_dd.c: Likewise.
3046 * config/libbid/_usi_to_sd.c: Likewise.
3047 * config/libbid/_usi_to_td.c: Likewise.
3048 * config/libbid/_xf_to_dd.c: Likewise.
3049 * config/libbid/_xf_to_sd.c: Likewise.
3050 * config/libbid/_xf_to_td.c: Likewise.
3051 * config/libbid/bid128.c: Likewise.
3052 * config/libbid/bid128_2_str.h: Likewise.
3053 * config/libbid/bid128_2_str_macros.h: Likewise.
3054 * config/libbid/bid128_2_str_tables.c: Likewise.
3055 * config/libbid/bid128_add.c: Likewise.
3056 * config/libbid/bid128_compare.c: Likewise.
3057 * config/libbid/bid128_div.c: Likewise.
3058 * config/libbid/bid128_fma.c: Likewise.
3059 * config/libbid/bid128_logb.c: Likewise.
3060 * config/libbid/bid128_minmax.c: Likewise.
3061 * config/libbid/bid128_mul.c: Likewise.
3062 * config/libbid/bid128_next.c: Likewise.
3063 * config/libbid/bid128_noncomp.c: Likewise.
3064 * config/libbid/bid128_quantize.c: Likewise.
3065 * config/libbid/bid128_rem.c: Likewise.
3066 * config/libbid/bid128_round_integral.c: Likewise.
3067 * config/libbid/bid128_scalb.c: Likewise.
3068 * config/libbid/bid128_sqrt.c: Likewise.
3069 * config/libbid/bid128_string.c: Likewise.
3070 * config/libbid/bid128_to_int16.c: Likewise.
3071 * config/libbid/bid128_to_int32.c: Likewise.
3072 * config/libbid/bid128_to_int64.c: Likewise.
3073 * config/libbid/bid128_to_int8.c: Likewise.
3074 * config/libbid/bid128_to_uint16.c: Likewise.
3075 * config/libbid/bid128_to_uint32.c: Likewise.
3076 * config/libbid/bid128_to_uint64.c: Likewise.
3077 * config/libbid/bid128_to_uint8.c: Likewise.
3078 * config/libbid/bid32_to_bid128.c: Likewise.
3079 * config/libbid/bid32_to_bid64.c: Likewise.
3080 * config/libbid/bid64_add.c: Likewise.
3081 * config/libbid/bid64_compare.c: Likewise.
3082 * config/libbid/bid64_div.c: Likewise.
3083 * config/libbid/bid64_fma.c: Likewise.
3084 * config/libbid/bid64_logb.c: Likewise.
3085 * config/libbid/bid64_minmax.c: Likewise.
3086 * config/libbid/bid64_mul.c: Likewise.
3087 * config/libbid/bid64_next.c: Likewise.
3088 * config/libbid/bid64_noncomp.c: Likewise.
3089 * config/libbid/bid64_quantize.c: Likewise.
3090 * config/libbid/bid64_rem.c: Likewise.
3091 * config/libbid/bid64_round_integral.c: Likewise.
3092 * config/libbid/bid64_scalb.c: Likewise.
3093 * config/libbid/bid64_sqrt.c: Likewise.
3094 * config/libbid/bid64_string.c: Likewise.
3095 * config/libbid/bid64_to_bid128.c: Likewise.
3096 * config/libbid/bid64_to_int16.c: Likewise.
3097 * config/libbid/bid64_to_int32.c: Likewise.
3098 * config/libbid/bid64_to_int64.c: Likewise.
3099 * config/libbid/bid64_to_int8.c: Likewise.
3100 * config/libbid/bid64_to_uint16.c: Likewise.
3101 * config/libbid/bid64_to_uint32.c: Likewise.
3102 * config/libbid/bid64_to_uint64.c: Likewise.
3103 * config/libbid/bid64_to_uint8.c: Likewise.
3104 * config/libbid/bid_b2d.h: Likewise.
3105 * config/libbid/bid_binarydecimal.c: Likewise.
3106 * config/libbid/bid_conf.h: Likewise.
3107 * config/libbid/bid_convert_data.c: Likewise.
3108 * config/libbid/bid_decimal_data.c: Likewise.
3109 * config/libbid/bid_decimal_globals.c: Likewise.
3110 * config/libbid/bid_div_macros.h: Likewise.
3111 * config/libbid/bid_dpd.c: Likewise.
3112 * config/libbid/bid_flag_operations.c: Likewise.
3113 * config/libbid/bid_from_int.c: Likewise.
3114 * config/libbid/bid_functions.h: Likewise.
3115 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3116 * config/libbid/bid_inline_add.h: Likewise.
3117 * config/libbid/bid_internal.h: Likewise.
3118 * config/libbid/bid_round.c: Likewise.
3119 * config/libbid/bid_sqrt_macros.h: Likewise.
3121 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3123 * Makefile.in: Change copyright header to refer to version
3124 3 of the GNU General Public License and to point readers at the
3125 COPYING3 file and the FSF's license web page.
3126 * config.host: Likewise.
3128 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3130 * config.host: Reorder and merge to match config.gcc change.
3132 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3134 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3136 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3138 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3139 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3140 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3141 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3143 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3145 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3146 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3148 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3150 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3151 ia64/t-softfp-compat to tmake_file.
3153 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3155 * config/ia64/__divxf3.asm: New.
3156 * config/ia64/_fixtfdi.asm: Likewise.
3157 * config/ia64/_fixunstfdi.asm: Likewise.
3158 * config/ia64/_floatditf.asm: Likewise.
3159 * config/ia64/t-fprules-softfp: Likewise.
3160 * config/ia64/t-softfp-compat: Likewise.
3161 * config/ia64/tf-signs.c: Likewise.
3163 2009-01-18 Ben Elliston <bje@au.ibm.com>
3165 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3167 2009-01-16 Ben Elliston <bje@au.ibm.com>
3169 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3172 2009-01-13 Ben Elliston <bje@au.ibm.com>
3174 * config/t-softfp: New file.
3175 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3176 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3178 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3180 * config.host: Add m32r*-*-rtems*.
3182 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3184 * config.host: Add m32c*-*-rtems*.
3186 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3189 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3190 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3191 * configure: Regenerate.
3192 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3193 tmake_file here from gcc/config.gcc.
3194 Move extra_parts here from gcc/config.gcc.
3195 * config/i386/t-sol2: Move here from gcc/config/i386.
3196 Use gcc_srcdir instead of srcdir.
3198 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3200 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3203 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3205 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3207 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3209 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3211 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3214 * config.host: Add picochip-*-*.
3216 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3218 * config.host: Match more processor names for Xtensa.
3220 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3222 * config/i386/64/t-softfp-compat: Update comments.
3224 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3226 * config/i386/64/_divtc3-compat.c: Moved to ...
3227 * config/i386/64/_divtc3.c: Here.
3229 * config/i386/64/_multc3-compat.c: Moved to ...
3230 * config/i386/64/_multc3.c: Here.
3232 * config/i386/64/_powitf2-compat.c: Moved to ...
3233 * config/i386/64/_powitf2.c: Here.
3235 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3236 .c suffix instead of -compat.c.
3238 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3240 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3241 (_FP_MUL_MEAT_D): Ditto.
3242 (_FP_DIV_MEAT_S): Ditto.
3243 (_FP_DIV_MEAT_D): Ditto.
3245 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3247 * Makefile.in: Add support for __sync_* libgcc functions.
3249 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3251 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3253 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3256 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3257 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3259 * config/i386/64/t-fprules-softfp: Moved to ...
3260 * config/i386/64/t-softfp-compat: This. New.
3262 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3264 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3265 Initialize f with 0.0.
3267 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3270 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3272 * config/i386/64/_divtc3-compat.c: New.
3273 * config/i386/64/_multc3-compat.c: Likewise.
3274 * config/i386/64/_powitf2-compat.c: Likewise.
3275 * config/i386/64/eqtf2.c: Likewise.
3276 * config/i386/64/getf2.c: Likewise.
3277 * config/i386/64/letf2.c: Likewise.
3278 * config/i386/64/t-fprules-softfp: Likewise.
3280 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3282 * config.host: Add i386/${host_address}/t-fprules-softfp to
3283 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3284 i[34567]86-*-linux*, x86_64-*-linux*.
3286 * configure.ac: Set host_address to 64 or 32 for x86.
3287 * configure: Regenerated.
3289 * Makefile.in (config.status): Also depend on
3290 $(srcdir)/config.host.
3292 * config/i386/32/t-fprules-softfp: New.
3293 * config/i386/32/tf-signs.c: Likewise.
3295 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3297 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3298 Uros Bizjak <ubizjak@gmail.com>
3300 * config/i386/32/sfp-machine.h: New.
3302 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3304 * config/rs6000/t-ppccomm: Remove rules that conflict with
3305 auto-generated rules.
3307 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3309 * configure.ac: sinclude override.m4.
3310 * configure: Regenerate.
3312 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3314 * configure: Regenerate.
3316 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3318 * Makefile.in (DECNUMINC): Remove
3319 -I$(MULTIBUILDTOP)../../libdecnumber.
3322 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3324 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3325 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3326 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3327 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3328 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3329 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3330 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3331 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3332 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3333 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3334 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3335 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3336 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3337 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3339 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3341 * config.host (sh2[lbe]*-*-linux*): Allow target.
3343 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3345 * config/rs6000/t-ppccomm: Add build rules for new files.
3346 (LIB2ADD_ST): New variable.
3348 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3352 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3353 * config/t-avr: New file. Build 16bit libgcc functions.
3355 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3358 * config/t-slibgcc-darwin: Make install-leaf dependent on
3359 install-darwin-libgcc-stubs instead of install.
3361 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3363 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3364 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3365 sh-*-rtemscoff*): Remove cases.
3367 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3369 * Makefile.in (all): Use install-leaf rather than install.
3370 (install): Split most of the rule into...
3371 (install-leaf): ...this new one.
3373 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3374 Paolo Bonzini <bonzini@gnu.org>
3377 * Makefile.in: Use @shlib_slibdir@ substitution to get
3378 correct install name on darwin.
3379 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3381 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3383 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3384 cris-*-elf and cris-*-none.
3385 (crisv32-*-linux*): Similar, as cris-*-linux*.
3387 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3389 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3391 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3394 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3395 * configure: Regenerated.
3397 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3399 * Makefile.in (dfp-filenames): Replace decimal_globals,
3400 decimal_data, binarydecimal and convert_data with
3401 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3402 and bid_convert_data, respectively.
3404 2007-09-17 Chao-ying Fu <fu@mips.com>
3405 Nigel Stephens <nigel@mips.com>
3407 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3408 * Makefile.in (fixed_point): Define.
3409 Check if fixed_point is yes to build support functions.
3410 * configure.ac: Check for fixed_point support.
3411 * configure: Regenerated.
3412 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3413 funcs, modes, from, to.
3415 2007-09-11 Janis Johnson <janis187@us.ibm.com
3417 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3419 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3421 * Makefile.in (dfp-filenames): Remove decUtility, add
3422 decDouble, decPacked, decQuad, decSingle.
3424 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3426 * config.host : Add x86_64-elf target.
3428 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3430 * configure.ac (set_have_cc_tls): Add a missing =.
3431 * configure: Regenerated.
3433 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3435 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3436 and x86_64-*-linux*.
3438 * config/t-tls: New file.
3440 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3442 * configure.ac: Include ../config/enable.m4 and
3443 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3444 supports TLS and substitute set_have_cc_tls.
3445 * configure: Regenerated.
3447 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3449 * Makefile.in: Use libbid for DFP when BID is enabled.
3451 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3453 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3454 extra_parts. Add config/i386/t-cygming to tmake_file.
3455 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3457 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3458 Danny Smith <dannysmith@users.sourceforge.net>
3461 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3462 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3463 * config/i386/t-crtfm: Compile crtfastmath.o with
3464 -minline-all-stringops.
3466 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3468 * config.host (sparc-wrs-vxworks): New target.
3470 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3472 * config.host: Recognize fido.
3474 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3476 * configure: Check host, not target, for decimal float support.
3478 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3480 * config/i386/t-crtpc: New file.
3481 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3482 (x86_64-*-linux*): Ditto.
3484 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3486 * config.host (x86_64-*-mingw*): New target.
3488 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3489 H.J. Lu <hongjiu.lu@intel.com>
3491 * Makefile.in (enable_decimal_float): New.
3493 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3494 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3495 (decbits-filenames): This.
3496 (decbits-objects): New.
3497 (libgcc-objects): Add $(decbits-objects).
3499 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3500 Substitute enable_decimal_float.
3501 * configure: Regenerated.
3503 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3505 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3507 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3509 * Makefile.in (install-info): New dummy target.
3511 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3513 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3515 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3517 * Makefile.in: Add install-html and install-pdf dummy
3520 2007-02-05 Roger Sayle <roger@eyesopen.com>
3521 Daniel Jacobowitz <dan@codesourcery.com>
3523 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3524 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3525 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3527 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3529 * Makefile.in (dec-filenames): Add decExcept.
3531 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3534 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3537 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3539 * configure.ac: Add --enable-version-specific-runtime-libs.
3540 Correct $slibdir default.
3541 * configure: Regenerated.
3543 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3545 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3547 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3550 * config.host (alpha*-*-linux*): Set extra_parts.
3552 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3554 * config/sh/t-linux: New.
3555 * config.host (sh*-*-linux*): Set tmake_file.
3557 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3559 * Makefile.in (install): Handle multilibs.
3561 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3563 * Makefile.in: Added .PHONY entry for documentation targets.
3565 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3567 * Makefile.in: Add empty info, html, dvi, pdf targets.
3569 2007-01-04 Mike Stump <mrs@apple.com>
3571 * Makefile.in (MAKEINFO): Remove.
3574 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3576 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3577 * configure: Regenerate.
3578 * Makefile.in (host_subdir): Substitute it.
3579 (gcc_objdir): Use it.
3581 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3583 * config.host (ia64*-*-linux*): Set tmake_file.
3585 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3587 * Makefile.in (version): Define.
3589 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3590 Paolo Bonzini <bonzini@gnu.org>
3592 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3593 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3594 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3595 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3596 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3597 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3598 * configure: Generated.
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