1 2014-03-20 Joel Sherrill <joel.sherrill@oarcorp.com>
3 * config.host (v850*-*-*): Add to tmake_file instead of resetting it.
5 014-02-28 Joey Ye <joey.ye@arm.com>
7 Backport from mainline r208229
8 2014-02-28 Joey Ye <joey.ye@arm.com>
11 * config/arm/sfp-machine.h (_FP_NANFRAC_H,
12 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
15 2014-01-25 Walter Lee <walt@tilera.com>
17 Backport from mainline
18 2014-01-25 Walter Lee <walt@tilera.com>
20 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
21 (post_atomic_barrier): Ditto.
22 (__fetch_and_do): New macro.
23 (__atomic_fetch_and_do): Use __fetch_and_do.
24 (__sync_fetch_and_do): New macro.
25 (__sync_fetch_and_add_4): New function.
26 (__sync_fetch_and_sub_4): New function.
27 (__sync_fetch_and_or_4): New function.
28 (__sync_fetch_and_and_4): New function.
29 (__sync_fetch_and_xor_4): New function.
30 (__sync_fetch_and_nand_4): New function.
31 (__sync_fetch_and_add_8): New function.
32 (__sync_fetch_and_sub_8): New function.
33 (__sync_fetch_and_or_8): New function.
34 (__sync_fetch_and_and_8): New function.
35 (__sync_fetch_and_xor_8): New function.
36 (__sync_fetch_and_nand_8): New function.
37 (__do_and_fetch): New macro.
38 (__atomic_do_and_fetch): Use __do_and_fetch.
39 (__sync_do_and_fetch): New macro.
40 (__sync_add_and_fetch_4): New function.
41 (__sync_sub_and_fetch_4): New function.
42 (__sync_or_and_fetch_4): New function.
43 (__sync_and_and_fetch_4): New function.
44 (__sync_xor_and_fetch_4): New function.
45 (__sync_nand_and_fetch_4): New function.
46 (__sync_add_and_fetch_8): New function.
47 (__sync_sub_and_fetch_8): New function.
48 (__sync_or_and_fetch_8): New function.
49 (__sync_and_and_fetch_8): New function.
50 (__sync_xor_and_fetch_8): New function.
51 (__sync_nand_and_fetch_8): New function.
52 (__sync_exchange_methods): New macro.
53 (__sync_val_compare_and_swap_4): New function.
54 (__sync_bool_compare_and_swap_4): New function.
55 (__sync_lock_test_and_test_4): New function.
56 (__sync_val_compare_and_swap_8): New function.
57 (__sync_bool_compare_and_swap_8): New function.
58 (__sync_lock_test_and_test_8): New function.
59 (__subword_cmpxchg_body): New macro.
60 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
61 (__atomic_compare_exchange_2): Ditto.
62 (__sync_subword_cmpxchg): New macro.
63 (__sync_val_compare_and_swap_1): New function.
64 (__sync_bool_compare_and_swap_1): New function.
65 (__sync_val_compare_and_swap_2): New function.
66 (__sync_bool_compare_and_swap_2): New function.
67 (__atomic_subword): Rename to ...
68 (__subword): ... New name.
69 (__atomic_subword_fetch): Use __subword.
70 (__sync_subword_fetch): New macro.
71 (__sync_fetch_and_add_1): New function.
72 (__sync_fetch_and_sub_1): New function.
73 (__sync_fetch_and_or_1): New function.
74 (__sync_fetch_and_and_1): New function.
75 (__sync_fetch_and_xor_1): New function.
76 (__sync_fetch_and_nand_1): New function.
77 (__sync_fetch_and_add_2): New function.
78 (__sync_fetch_and_sub_2): New function.
79 (__sync_fetch_and_or_2): New function.
80 (__sync_fetch_and_and_2): New function.
81 (__sync_fetch_and_xor_2): New function.
82 (__sync_fetch_and_nand_2): New function.
83 (__sync_add_and_fetch_1): New function.
84 (__sync_sub_and_fetch_1): New function.
85 (__sync_or_and_fetch_1): New function.
86 (__sync_and_and_fetch_1): New function.
87 (__sync_xor_and_fetch_1): New function.
88 (__sync_nand_and_fetch_1): New function.
89 (__sync_add_and_fetch_2): New function.
90 (__sync_sub_and_fetch_2): New function.
91 (__sync_or_and_fetch_2): New function.
92 (__sync_and_and_fetch_2): New function.
93 (__sync_xor_and_fetch_2): New function.
94 (__sync_nand_and_fetch_2): New function.
95 (__atomic_subword_lock): Use __subword.
96 (__sync_subword_lock): New macro.
97 (__sync_lock_test_and_set_1): New function.
98 (__sync_lock_test_and_set_2): New function.
100 2014-01-25 Walter Lee <walt@tilera.com>
102 Backport from mainline
103 2014-01-25 Walter Lee <walt@tilera.com>
105 * config/tilepro/atomic.c (BIT_OFFSET): Define.
106 (__atomic_subword_cmpxchg): Use BIT_OFFSET.
107 (__atomic_subword): Ditto.
109 2014-01-25 Walter Lee <walt@tilera.com>
111 Backport from mainline
112 2014-01-25 Walter Lee <walt@tilera.com>
114 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add
115 a prefix op argument.
116 (__atomic_nand_fetch_4): Add prefix op.
117 (__atomic_nand_fetch_8): Ditto.
119 2014-01-21 Baruch Siach <barch@tkos.co.il>
121 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
123 2014-01-03 Joseph Myers <joseph@codesourcery.com>
125 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
126 case of small numerator and finite nonzero result.
128 2013-11-10 Kai Tietz <ktietz@redhat.com>
130 Back-merged from trunk
131 * config/i386/cygming-crtbegin.c (__gcc_register_frame):
132 Increment load-count on use of LIBGCC_SONAME DLL.
133 (hmod_libgcc): New static variable to hold handle of
135 (__gcc_deregister_frame): Decrement load-count of
138 2013-11-07 Uros Bizjak <ubizjak@gmail.com>
140 * config/i386/32/sfp-machine.c (FP_HANDLE_EXCEPTIONS): Handle
142 * config/i386/64/sfp-machine.c (FP_HANDLE_EXCEPTIONS): Ditto.
144 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
146 Backport from trunk: Fix licenses on several libgcc files.
148 * config/ia64/unwind-ia64.h,
149 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
150 GPL-3.0-with-GCC-exception.
152 2013-06-08 Walter Lee <walt@tilera.com>
154 Backport from mainline:
155 2013-06-08 Walter Lee <walt@tilera.com>
157 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
158 Replace int64_t with long long. Add __extension__ where
161 2013-06-06 Douglas B Rupp <rupp@adacore.com>
163 * config.host (arm-wrs-vxworks): Configure with other soft float.
165 2013-05-20 Chung-Ju Wu <jasonwucj@gmail.com>
167 Backport from mainline:
168 2012-05-24 Olivier Hainque <hainque@adacore.com>
170 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
171 Use a separate command for stamp removals.
173 2013-04-11 Julian Brown <julian@codesourcery.com>
175 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
176 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
177 unsigned char/unsigned short.
178 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
180 2013-04-11 Release Manager
182 * GCC 4.7.3 released.
184 2013-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
187 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
189 2013-03-25 Oleg Endo <olegendo@gcc.gnu.org>
191 Backport from mainline:
192 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
195 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
196 (sdivsi3, udivsi3): Remove SH4 check and always compile these
199 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
201 Backport from mainline.
202 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
205 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
208 2013-03-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
210 * config.host (arm*-*-rtemself*): New.
211 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
212 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
214 2012-12-18 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org
216 Backport from mainline.
217 2012-10-15 Matthias Klose <doko@ubuntu.com>
219 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
221 2012-12-17 Matthias Klose <doko@ubuntu.com>
223 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
225 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
227 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
230 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
232 2012-12-04 Richard Henderson <rth@redhat.com>
235 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
237 2012-11-28 Richard Henderson <rth@redhat.com>
240 * emutls.c (__emutls_get_address): Avoid race condition between
241 obj->loc.offset read and emutls_key initialization.
243 2012-11-04 Uros Bizjak <ubizjak@gmail.com>
246 * config/i386/32/sfp-machine.h: Guard exception handling and
247 rounding handling code with _SOFT_FLOAT.
248 * config/i386/64/sfp-machine.h: Ditto.
250 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
252 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
255 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
257 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
259 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
261 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
263 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
265 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
268 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
270 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
271 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
272 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
275 2012-09-20 Release Manager
277 * GCC 4.7.2 released.
279 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
281 Backport from 2012-09-05 mainline r190697.
284 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
285 configured --with-avrlibc.
286 * config/avr/t-avrlibc: New file.
287 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
288 (DPBIT_FUNCS): Ditto.
289 (TPBIT_FUNCS): Ditto.
291 2012-08-21 Ian Lance Taylor <iant@google.com>
293 * config/i386/morestack.S (__morestack_non_split): Increase amount
294 of space allocated for non-split code stack.
296 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
298 Backported from mainline
299 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
301 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
302 rs6000/t-slibgcc-aix.
304 2012-06-14 Release Manager
306 * GCC 4.7.1 released.
308 2012-05-25 Ian Lance Taylor <iant@google.com>
310 * config/i386/morestack.S (__morestack_non_split): Check whether
311 caller is varargs and needs %bp to hold the stack frame on return.
313 2012-05-24 Olivier Hainque <hainque@adacore.com>
315 * Makefile.in: Move dependency on install-unwind_h from
316 "install-leaf" to "install".
318 2012-05-21 Andrew Pinski <apinski@cavium.com>
321 * configure.ac: Define the default includes to being none.
322 * configure: Regenerate.
324 2012-05-16 Olivier Hainque <hainque@adacore.com>
326 * Makefile.in (install-unwind_h): Rename into ...
327 (install-unwind_h-forbuild): New target.
328 (all): Use it instead of the former install-unwind_h.
329 (install-unwind_h): Reinstate, copy to user install destination
330 for include files, not to the internal gcc object directory one.
331 (install-leaf): Depend on it.
333 2012-04-30 Andreas Tobler <andreast@fgznet.ch>
335 Backport from mainline
336 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
338 * config.host: Add bits to support powerpc64-*-freebsd*.
339 * config/rs6000/freebsd-unwind.h: New file.
340 * config/rs6000/t-freebsd64: New file.
342 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
344 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
345 (mips*-*-linux*): Include mips/t-tpbit when long double is
348 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
350 struct siginfo vs. siginfo_t
354 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
356 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
357 siginfo_t instead of struct siginfo.
358 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
359 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
360 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
361 (ia64_handle_unwabi): Likewise.
362 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
363 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
364 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
365 (sh_fallback_frame_state): Likewise.
366 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
367 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
369 2012-04-06 Walter Lee <walt@tilera.com>
371 Backport from mainline
372 2012-03-07 Walter Lee <walt@tilera.com>
374 * config/tilepro/atomic.c: Rename "atomic_" prefix to
376 (atomic_xor): Rename and move definition to
377 config/tilepro/atomic.h.
378 (atomic_nand): Ditto.
379 * config/tilepro/atomic.h: Rename "atomic_" prefix to
381 (arch_atomic_xor): Move from config/tilepro/atomic.c.
382 (arch_atomic_nand): Ditto.
384 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
386 Backported from mainline
387 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
389 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
392 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
394 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
395 if it hasn't been previously saved.
397 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
399 Backport from 2012-03-28 mainline r185907.
402 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
403 instead of __AVR_HAVE_8BIT_SP__.
405 2012-03-22 Georg-Johann Lay <avr@gjlay.de>
407 Backport from 2012-03-07 mainline r185033.
410 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
412 Backport from 2012-03-07 mainline r185031.
415 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
418 Backport from 2012-03-07 mainline r185030.
422 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
423 if RAMPZ affects reading from RAM.
424 (__tablejump_elpm__): Ditto.
426 (__movmemx_hi): Ditto.
427 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
428 (__do_global_dtors): Ditto.
429 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
430 (__movmemx_hi): Ditto.
432 2012-03-22 Release Manager
434 * GCC 4.7.0 released.
436 2012-03-01 Kai Tietz <ktietz@redhat.com>
438 * soft-fp: Imported from glibc upstream.
440 2012-02-28 Kai Tietz <ktietz@redhat.com>
442 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
443 for mingw-targets as attribute gcc_struct.
445 2012-02-28 Ian Lance Taylor <iant@google.com>
447 * generic-morestack.c (__splitstack_releasecontext): Correct call
448 to __morestack_release_segments.
450 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
453 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
454 for __linux__ when removing signals from __morestack_fullmask.
456 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
459 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
461 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
463 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
464 instead of HAVE_INITFINI_ARRAY.
465 * config/ia64/crtend.S: Likewise.
467 2012-02-20 Kai Tietz <ktietz@redhat.com>
470 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
472 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
473 to w32-unwind.h header.
475 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
477 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
478 (mips*-*-linux*): Remove t-slibgcc-libgcc.
479 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
480 * config/mips/mips16.S (__mips16_rdhwr): Delete.
482 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
484 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
486 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
489 * config/darwin-crt-tm.c: Correct typo.
491 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
492 Patrick Marlier <patrick.marlier@gmail.com>
495 * config/darwin-crt-tm.c: Generate dummy functions.
497 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
498 Patrick Marlier <patrick.marlier@gmail.com>
501 * config/darwin-crt-tm.c (getTMCloneTable): New function.
502 (__doTMRegistrations): Call it.
503 (__doTMdeRegistrations): Likewise.
505 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
506 Anatoly Sokolov <aesok@post.ru>
507 Eric Weddington <eric.weddington@atmel.com>
510 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
511 (__epilogue_restores__): Ditto.
513 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
517 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
518 Solaris 11 and slightly reformat.
519 (sparc_is_sighandler): Likewise.
521 2012-02-14 Walter Lee <walt@tilera.com>
523 * config.host: Handle tilegx and tilepro.
524 * config/tilegx/sfp-machine.h: New file.
525 * config/tilegx/sfp-machine32.h: New file.
526 * config/tilegx/sfp-machine64.h: New file.
527 * config/tilegx/t-crtstuff: New file.
528 * config/tilegx/t-softfp: New file.
529 * config/tilegx/t-tilegx: New file.
530 * config/tilepro/atomic.c: New file.
531 * config/tilepro/atomic.h: New file.
532 * config/tilepro/linux-unwind.h: New file.
533 * config/tilepro/sfp-machine.h: New file.
534 * config/tilepro/softdivide.c: New file.
535 * config/tilepro/softmpy.S: New file.
536 * config/tilepro/t-crtstuff: New file.
537 * config/tilepro/t-tilepro: New file.
539 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
543 * gthr-posix.h: Allow static initializer macros to be disabled.
544 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
546 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
548 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
549 Add t-slibgcc-libgcc to tmake_file.
550 * config/mips/libgcc-mips16.ver: Revert previous patch.
551 * config/mips/mips16.S (__mips16_rdhwr): Hide.
553 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
554 Jayant R Sonar <jayant.sonar@kpitcummins.com>
556 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
557 * config/cr16/crti.S: New file.
558 * config/cr16/crtlibid.S: New file.
559 * config/cr16/crtn.S: New file.
560 * config/cr16/lib1funcs.S: New file.
561 * config/cr16/t-cr16: New file.
562 * config/cr16/t-crtlibid: New file.
563 * config/cr16/unwind-dw2.h: New file.
564 * config/cr16/unwind-cr16.c: New file.
565 * config/cr16/divmodhi3.c: New file.
567 2012-01-25 Alan Modra <amodra@gmail.com>
569 * config/rs6000/t-linux64: Delete. Move..
570 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
571 * config/rs6000/t-linux: ..and libgcc flags to here.
573 2012-01-22 Douglas B Rupp <rupp@gnat.com>
575 * config.host (i[34567]86-*-interix3*):
576 Change triplet to i[34567]86-*-interix[3-9]*.
577 * configure: Regenerate.
579 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
580 Richard Sandiford <rdsandiford@googlemail.com>
582 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
583 * config/mips/mips16.S (__mips16_rdhwr): New function.
584 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
586 2012-01-11 Nathan Sidwell <nathan@acm.org>
588 * libgcov.c (__gcov_init): Ignore objects with no functions.
590 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
593 Extend __pgmx semantics to linearize memory.
594 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
595 * config/avr/lib1funcs.S (__xload_1): New function.
596 (__movmemx_qi, __movmemx_hi): New functions.
597 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
600 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
602 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
603 purported sigacthandler address isn't null before dereferencing it.
604 (sparc_is_sighandler): Likewise.
606 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
609 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
610 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
611 (sparc_is_sighandler): Likewise.
612 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
614 2012-01-06 Tristan Gingold <gingold@adacore.com>
616 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
617 compatibility thunks...
618 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
619 (crtbeginS.o, crtendS.o): ... and these to ...
620 * config/ia64/t-ia64-elf: ... this new file.
621 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
622 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
624 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
626 * configure: Regenerate.
627 * config/s390/t-crtstuff: Remove -fPIC.
629 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
632 * enable-execute-stack-mprotect.c (getpagesize): Do not define
635 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
638 * config/avr/lib1funcs.S: Remove FIXME comments.
639 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
641 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
643 Implement light-weight DImode support.
644 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
645 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
646 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
647 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
649 2011-12-30 Nathan Sidwell <nathan@acm.org>
651 * libgcov.c (gcov_crc32): Remove global var.
652 (free_fn_data): New function.
653 (buffer_fn_data): Pass in filename, more robust error recovery.
654 (crc32_unsigned): New function.
655 (gcov_exit): More robust detection of new program. More robust
657 (__gcov_init): Do not update program's crc here.
659 2011-12-21 Tristan Gingold <gingold@adacore.com>
661 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
663 2011-12-21 Ian Lance Taylor <iant@google.com>
665 * config/i386/morestack.S: Simplify CFI opcodes throughout.
667 2011-12-20 Ian Lance Taylor <iant@google.com>
669 * config/i386/morestack.S (__morestack_non_split): If there is
670 enough stack space already, don't split. Ask for more stack space
673 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
675 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
677 (_Unwind_DebugHook): New function.
678 (uw_restore_core_regs): New define.
679 (unwind_phase2): Use uw_restore_core_regs instead of
681 (unwind_phase2_forced): Likewise.
682 (__gnu_Unwind_Resume): Likewise.
684 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
686 * config/alpha/linux-unwind.h: Update copyright years.
687 (MD_FROB_UPDATE_CONTEXT): New define.
688 (alpha_frob_update_context): New function.
690 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
692 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
693 tmake_file rather replacing it.
695 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
697 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
698 function is not used for PPC64.
699 (save_world): Amend comments. Update the VRsave mask to reflect the
701 (rest_world): Update comments, do not clobber r10, do not use r8.
702 (eh_rest_world_r10): Amend comments, do not use r8.
703 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
704 no longer used, move restore of CR and target address to the end of
707 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
709 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
710 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
712 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
715 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
716 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
718 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
720 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
722 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
725 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
726 * config/avr/lib1funcs.S (__muldi3): New function.
728 2011-12-06 Andrew Pinski <apinski@cavium.com>
730 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
732 (__frame_dummy_init_array_entry): Likewise.
734 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
736 Forward-port from gcc-4_6-branch r181936 2011-12-02.
740 * config/avr/lib1funcs.S (__prologue_saves__,
741 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
742 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
744 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
746 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
748 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
751 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
752 (_ITM_deregisterTMCloneTable): Likewise.
753 (__register_frame_info): Fix unused warning.
754 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
755 pthread_default_stacksize_np): Likewise.
756 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
758 2011-11-29 DJ Delorie <dj@redhat.com>
760 * config.host (rl78-*-elf): New case.
761 * config/rl78: New directory for the Renesas RL78.
763 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
765 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
768 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
771 * config/rs6000/t-savresfgpr: New file.
772 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
773 $(srcdir)/config/rs6000/eabi.S.
774 * config/rs6000/t-ppccomm-ldbl: Remove.
775 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
777 (powerpc-*-eabispe*): Likewise.
778 (powerpc-*-eabi*): Likewise.
779 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
780 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
781 to tmake_file, remove rs6000/t-ppccomm-ldbl.
782 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
784 (powerpc-*-eabisim*): Likewise.
785 (powerpc-*-elf*): Likewise.
786 (powerpc-*-eabialtivec*): Likewise.
787 (powerpc-xilinx-eabi*): Likewise.
788 (powerpc-*-rtems*): Likewise.
789 (powerpcle-*-elf*): Likewise.
790 (powerpcle-*-eabisim*): Likewise.
791 (powerpcle-*-eabi*): Likewise.
793 2011-11-27 Ian Lance Taylor <iant@google.com>
795 * generic-morestack.c (__splitstack_find): Check for NULL old
797 (__splitstack_resetcontext): New function.
798 (__splitstack_releasecontext): New function.
799 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
801 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
803 * config/darwin-crt-tm.c: Correct comments, use correct licence.
805 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
807 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
809 2011-11-26 Richard Henderson <rth@redhat.com>
811 * config/m68k/linux-atomic.c: New file.
812 * config/m68k/t-linux: New file.
813 * config.host (m68k-uclinux, m68k-linux): Use it.
815 2011-11-26 Richard Henderson <rth@redhat.com>
817 * crtstuff.c (__TMC_LIST__): Mark used not unused.
818 (__TMC_END__): Only declare if hidden is available; in the definition,
819 if hidden is unavailable add a null record.
820 (deregister_tm_clones, register_tm_clones): New.
821 (__do_global_dtors_aux, frame_dummy): Use them.
822 (__do_global_dtors, __do_global_ctors_1): Likewise.
824 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
826 * config/darwin-crt-tm.c: New file.
827 * config.host (darwin): Build crttms.o crttme.o to provide
828 startup and shutdown for tm clones.
829 * config/t-darwin (crttms.o): New build rule.
830 (crttme.o): Likewise.
832 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
834 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
837 2011-11-21 Richard Henderson <rth@redhat.com>
839 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
840 (__TMC_LIST__, __TMC_END__): New.
841 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
842 (__do_global_dtors): Likewise.
843 (frame_dummy): Call _ITM_registerTMCloneTable.
844 (__do_global_ctors_1): Likewise.
846 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
848 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
849 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
850 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
851 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
852 * config/i386/t-darwin64: Remove.
853 * config/sh/t-netbsd (LIB2ADD): Remove.
855 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
858 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
859 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
860 * config/avr/lib1funcs.S (wmov): New assembler macro.
861 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
862 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
863 (__udivmod64): New function.
864 (__negdi2): New function.
866 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
868 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
869 *-*-freebsd*aout*): Remove.
871 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
873 * static-object.mk (c_flags-$o): Save c_flags.
874 ($(base)$(objext)): Use it.
876 2011-11-18 Steve Ellcey <sje@cup.hp.com>
878 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
880 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
883 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
884 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
887 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
889 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
891 (aeabi_uidivmod): Likewise.
894 (aeabi_idivmod): Likewise.
897 2011-11-16 Tristan Gingold <gingold@adacore.com>
899 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
901 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
904 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
905 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
907 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
909 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
911 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
912 * config/pa/t-stublib64: Delete.
914 2011-11-12 Richard Henderson <rth@redhat.com>
916 * config/rs6000/linux-unwind.h (frob_update_context): Properly
917 cast the pointer argument to _Unwind_SetGRPtr.
919 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
921 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
923 2011-11-09 Ian Lance Taylor <iant@google.com>
925 * generic-morestack.c: Include <string.h>.
926 (uintptr_type): Define.
927 (struct initial_sp): Add dont_block_signals field. Reduce size of
929 (allocate_segment): Set prev field to NULL. Don't set
930 __morestack_current_segment or __morestack_segments.
931 (__generic_morestack): Update current->prev and *pp after calling
933 (__morestack_block_signals): Don't do anything if
934 dont_block_signals is set.
935 (__morestack_unblock_signals): Likewise.
936 (__generic_findstack): Check for initial_sp == NULL. Add casts to
938 (__splitstack_block_signals): New function.
939 (enum __splitstack_content_offsets): Define.
940 (__splitstack_getcontext, __splitstack_setcontext): New functions.
941 (__splitstack_makecontext): New function.
942 (__splitstack_block_signals_context): New function.
943 (__splitstack_find_context): New function.
944 * config/i386/morestack.S (__morestack_get_guard): New function.
945 (__morestack_set_guard, __morestack_make_guard): New functions.
946 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
948 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
950 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
951 (i[34567]86-*-mingw*): ... here.
952 (x86_64-*-mingw*): ... here.
954 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
956 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
958 2011-11-07 Nathan Sidwell <nathan@acm.org>
960 * libgcov.c (struct gcov_fn_buffer): New struct.
961 (buffer_fn_data): New helper.
962 (gcov_exit): Rework for new gcov data structures.
964 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
967 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
969 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
971 * config.host (tmake_file): Correct comment.
972 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
974 (bfin*-uclinux*): Likewise.
975 (bfin*-linux-uclibc*): Likewise.
976 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
978 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
980 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
981 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
982 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
983 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
984 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
985 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
986 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
987 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
988 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
989 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
990 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
991 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
992 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
994 * config/bfin/t-elf: Remove.
995 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
997 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
999 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1000 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1001 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1002 (lm32-*-elf*): ... this.
1003 (lm32-*-rtems*): ... and this.
1005 (m32r-*-rtems*): Add to tmake_file.
1006 (moxie-*-rtems*): Likewise.
1007 (sparc-*-rtems*): Likewise.
1008 Remove t-rtems from tmake_file.
1009 (sparc64-*-rtems*): Likewise.
1010 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1013 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1016 * config/gthr-posix.h: Move ...
1017 * gthr-posix.h: ... here.
1018 * config/gthr-lynx.h: Reflect this.
1019 * config/gthr-vxworks.h: Likewise.
1020 * config/rs6000/gthr-aix.h: Likewise.
1021 * configure.ac (target_thread_file): Likewise.
1022 * configure: Regenerate.
1024 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1026 * config.host (arm*-*-rtemseabi*): New target.
1028 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1031 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1034 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1036 * config.host (epiphany-*-elf*): New configuration.
1037 * config/epiphany: New Directory.
1039 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1041 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1042 * config/avr/t-rtems: New.
1043 Filter out _exit from LIB1ASMFUNCS.
1045 2011-11-04 David S. Miller <davem@davemloft.net>
1047 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1048 * configure: Rebuild.
1050 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1052 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1055 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1058 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1059 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1061 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1064 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1066 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1068 * config/c6x/t-elf (LIB2ADDEH): Set.
1069 * config/c6x/t-c6x-elf: Remove.
1071 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1073 * config/i386/sol2-ci.S: Rename to ...
1074 * config/i386/crti.S: ... this.
1075 * config/i386/sol2-cn.S: Rename to ...
1076 * config/i386/crtn.S: ... this.
1077 * config/sparc/sol2-ci.S: Rename to ...
1078 * config/sparc/crti.S: ... this.
1079 * config/sparc/sol2-cn.S: Rename to ...
1080 * config/sparc/crtn.S: ... this.
1081 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1082 (crti.o, crtn.o): Remove.
1084 2011-11-04 Tristan Gingold <gingold@adacore.com>
1086 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1088 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1090 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1092 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1094 * config.host (crisv32-*-none, cris-*-none): Remove.
1095 (crisv32-*-elf): Append to tmake_file, don't just set it.
1096 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1098 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1100 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1101 (ecrtn$(objext)): Likewise.
1102 (ncrti$(objext)): Likewise.
1103 (ncrtn$(objext)): Likewise.
1105 2011-11-03 Andreas Schwab <schwab@redhat.com>
1107 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1109 2011-11-02 David S. Miller <davem@davemloft.net>
1111 * configure.ac: Set host_address on sparc too.
1112 * configure: Regenerate.
1113 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1114 based upon host_address.
1115 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1117 2011-11-02 Jason Merrill <jason@redhat.com>
1119 * config/rs6000/t-ppccomm: Add missing \.
1121 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1123 * gthr-single.h, gthr.h: New files.
1124 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1125 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1126 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1127 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1128 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1129 * configure.ac (thread_header): New variable.
1130 Set it depending on target_thread_file.
1131 (gthr-default.h): Link from $thread_header.
1132 * configure: Regenerate.
1133 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1135 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1137 * configure.ac (tm_file_): New variable.
1138 Determine from tm_file.
1139 (tm_file, tm_defines): Substitute.
1140 * configure: Regenerate.
1141 * mkheader.sh: New file.
1142 * Makefile.in (clean): Remove libgcc_tm.h.
1143 ($(objects)): Depend on libgcc_tm.h.
1144 (libgcc_tm_defines, libgcc_tm_file): New variables.
1145 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1146 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1147 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1148 ($(extra-parts)): Depend on libgcc_tm.h.
1149 * config.host (tm_defines, tm_file): New variable.
1150 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1151 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1152 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1153 (avr-*-rtems*): Likewise.
1154 (avr-*-*): Likewise.
1155 (frv-*-elf): Likewise.
1156 (frv-*-*linux*): Likewise.
1157 (h8300-*-rtems*): Likewise.
1158 (h8300-*-elf*): Likewise.
1159 (i[34567]86-*-darwin*): Likewise.
1160 (x86_64-*-darwin*): Likewise.
1161 (rx-*-elf): Likewise.
1162 (tic6x-*-uclinux): Likewise.
1163 (tic6x-*-elf): Likewise.
1164 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1165 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1166 * config/i386/cygming-crtbegin.c: Likewise.
1167 * config/i386/cygming-crtend.c: Likewise.
1168 * config/ia64/fde-vms.c: Likewise.
1169 * config/ia64/unwind-ia64.c: Likewise.
1170 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1171 * config/rs6000/darwin-fallback.c: Likewise.
1172 * config/stormy16/lib2funcs.c: Likewise.
1173 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1174 * crtstuff.c: Likewise.
1175 * dfp-bit.h: Likewise.
1176 * emutls.c: Likewise.
1177 * fixed-bit.c: Likewise.
1178 * fp-bit.c: Likewise.
1179 * generic-morestack-thread.c: Likewise.
1180 * generic-morestack.c: Likewise.
1181 * libgcc2.c: Likewise.
1182 * libgcov.c: Likewise.
1183 * unwind-dw2-fde-dip.c: Likewise.
1184 * unwind-dw2-fde.c: Likewise.
1185 * unwind-dw2.c: Likewise.
1186 * unwind-sjlj.c: Likewise.
1188 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1190 * configure.ac: Include ../config/picflag.m4.
1191 (GCC_PICFLAG): Call it.
1193 * configure: Regenerate.
1194 * Makefile.in (gcc_srcdir): Remove.
1195 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1196 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1197 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1198 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1199 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1202 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1203 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1204 to refer to libgcc2.c.
1206 * config/darwin-64.c: New file.
1207 * config/darwin-crt3.c: Remove comment.
1208 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1209 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1210 config/udivmodsi4.c: New files.
1211 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1212 config/memset.c: New files.
1213 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1214 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1215 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1216 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1217 * config/t-openbsd-thread: New file.
1218 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1219 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1220 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1221 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1224 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1225 to refer to gthr-posix.c.
1226 * config/alpha/t-vms (LIB2ADD): Set.
1227 * config/alpha/vms-gcc_shell_handler.c: New file.
1228 * config/arm/bpabi.c, config/arm/fp16.c,
1229 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1230 config/arm/unaligned-funcs.c: New files.
1231 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1232 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1233 * config/arm/t-linux: Likewise.
1234 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1235 * config/arm/t-netbsd: New file.
1236 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1237 * config/arm/t-symbian (LIB2ADD_ST): Set.
1238 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1239 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1240 * config/bfin/t-elf: New file.
1241 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1242 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1243 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1244 config/c6x/ltf.c: New files.
1245 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1246 (HOST_LIBGCC2_CFLAGS): Set.
1247 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1248 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1249 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1251 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1252 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1253 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1254 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1255 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1257 * config/frv/t-frv (LIB2ADD): Set.
1258 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1259 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1260 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1261 config/h8300/popcounthi2.c: New files.
1262 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1263 * config/i386/gthr-win32.c: New file.
1264 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1265 * config/i386/t-cygwin: Likewise.
1266 * config/i386/t-darwin, config/i386/t-darwin64,
1267 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1268 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1269 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1270 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1271 * config/ia64/quadlib.c: New file.
1272 * config/ia64/t-hpux (LIB2ADD): Set.
1273 * config/ia64/t-ia64: Add comment.
1274 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1275 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1276 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1277 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1278 * config/m32c/t-m32c (LIB2ADD): Set.
1279 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1280 * config/m32r/t-m32r: Likewise.
1281 * config/m68k/fpgnulib.c: New file.
1282 * config/m68k/t-floatlib (LIB2ADD): Set.
1283 (xfgnulib.c): New target.
1284 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1285 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1286 * config/mep/t-mep (LIB2ADD): Set.
1287 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1288 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1289 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1290 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1291 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1292 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1293 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1294 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1295 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1296 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1298 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1299 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1300 * config/pa/fptr.c, config/pa/lib2funcs.S,
1301 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1302 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1303 (LIB2ADD, LIB2ADD_ST): Set.
1304 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1305 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1307 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1308 * config/pdp11/t-pdp11: New file.
1309 * config/picochip/libgccExtras/adddi3.S,
1310 config/picochip/libgccExtras/ashlsi3.S,
1311 config/picochip/libgccExtras/ashrsi3.S,
1312 config/picochip/libgccExtras/clzsi2.S,
1313 config/picochip/libgccExtras/cmpsi2.S,
1314 config/picochip/libgccExtras/divmod15.S,
1315 config/picochip/libgccExtras/divmodhi4.S,
1316 config/picochip/libgccExtras/divmodsi4.S,
1317 config/picochip/libgccExtras/lshrsi3.S,
1318 config/picochip/libgccExtras/parityhi2.S,
1319 config/picochip/libgccExtras/popcounthi2.S,
1320 config/picochip/libgccExtras/subdi3.S,
1321 config/picochip/libgccExtras/ucmpsi2.S,
1322 config/picochip/libgccExtras/udivmodhi4.S,
1323 config/picochip/libgccExtras/udivmodsi4.S: New files.
1324 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1325 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1326 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1327 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1328 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1329 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1330 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1331 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1333 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1334 (HOST_LIBGCC2_CFLAGS): Set.
1335 * config/rs6000/t-darwin64: New file.
1336 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1337 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1338 * config/rs6000/t-ppccomm (LIB2ADD): Add
1339 $(srcdir)/config/rs6000/tramp.S.
1340 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1341 Add $(srcdir)/config/rs6000/eabi.S.
1342 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1343 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1344 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1345 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1346 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1347 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1348 * config/rs6000/tramp.S: New file.
1349 * config/s390/t-tpf: Remove.
1350 * config/sh/linux-atomic.S: New file.
1351 * config/sh/t-linux (LIB2ADD): Set.
1352 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1353 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1354 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1356 (HOST_LIBGCC2_CFLAGS): Set.
1357 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1358 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1359 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1360 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1361 config/spu/mfc_multi_tag_release.c,
1362 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1363 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1364 config/spu/multi3.c: New files.
1365 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1366 (HOST_LIBGCC2_CFLAGS): Set.
1367 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1368 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1369 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1370 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1371 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1372 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1373 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1374 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1375 config/stormy16/umodsi3.c: New files.
1376 * config/xtensa/lib2funcs.S: New file.
1377 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1378 * config/xtensa/t-xtensa (LIB2ADD): Set.
1379 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1380 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1381 Add t-freebsd-thread to tmake_file for posix threads.
1382 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1383 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1384 (*-*-lynxos*): Likewise.
1385 (*-*-netbsd*): Likewise.
1386 (*-*-openbsd*): Likewise.
1387 Add t-openbsd-thread to tmake_file for posix threads.
1388 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1389 (*-*-vxworks*): Set tmake_file.
1390 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1391 (alpha*-*-freebsd*): Likewise.
1392 (alpha*-*-netbsd*): Likewise.
1393 (alpha*-*-openbsd*): Likewise.
1394 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1395 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1396 (alpha*-dec-*vms*): Likewise.
1397 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1398 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1399 (bfin*-uclinux*): Likewise.
1400 (bfin*-linux-uclibc*): Likewise.
1401 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1402 (crisv32-*-none): Likewise.
1403 (cris-*-elf): Likewise.
1404 (cris-*-none): Likewise.
1405 (cris-*-linux*, crisv32-*-linux*): Likewise.
1406 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1408 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1410 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1411 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1412 (x86_64-*-elf*): Likewise.
1413 (i[34567]86-*-nto-qnx*): Likewise.
1414 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1416 (x86_64-*-mingw*): Likewise.
1417 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1418 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1419 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1420 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1421 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1423 (mipsisa64sr71k-*-elf*): Likewise.
1424 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1425 (mips-*-elf*, mipsel-*-elf*): Likewise.
1426 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1427 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1428 (mips*-*-rtems*): Likewise.
1429 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1431 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1432 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1433 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1434 (spu-*-elf*): Likewise.
1435 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1437 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1439 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1440 $(srcdir) to refer to $(LIB1ASMSRC).
1442 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1443 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1444 config/arm/lib1funcs.S: New files.
1445 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1446 * config/arm/t-arm: New file.
1447 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1448 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1449 config/arm/t-strongarm-elf: New files.
1450 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1451 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1452 * config/avr/lib1funcs.S: New file.
1453 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1454 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1455 * config/c6x/lib1funcs.S: New file.
1456 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1457 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1458 * config/frv/lib1funcs.S: New file.
1459 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1460 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1461 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1462 * config/ia64/__divxf3.asm: Rename to ...
1463 * config/ia64/__divxf3.S: ... this.
1464 Adapt lib1funcs.asm filename.
1465 * config/ia64/_fixtfdi.asm: Rename to ...
1466 * config/ia64/_fixtfdi.S: ... this.
1467 Adapt lib1funcs.asm filename.
1468 * config/ia64/_fixunstfdi.asm: Rename to ...
1469 * config/ia64/_fixunstfdi.S: ... this.
1470 Adapt lib1funcs.asm filename.
1471 * config/ia64/_floatditf.asm: Rename to ...
1472 * config/ia64/_floatditf.S: ... this.
1473 Adapt lib1funcs.asm filename.
1474 * config/ia64/lib1funcs.S: New file.
1475 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1476 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1477 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1478 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1479 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1480 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1481 * config/mep/lib1funcs.S: New file.
1482 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1483 * config/mips/mips16.S: New file.
1484 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1485 * config/pa/milli64.S: New file.
1486 * config/pa/t-linux, config/pa/t-linux64: New files.
1487 * config/picochip/lib1funcs.S: New file.
1488 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1489 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1490 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1491 * config/sh/t-netbsd: New file.
1492 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1493 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1494 * config/sh/t-sh64: New file.
1495 * config/sparc/lb1spc.S: New file.
1496 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1498 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1499 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1500 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1501 config/xtensa/lib1funcs.S: New files.
1502 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1503 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1505 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1506 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1507 (arm*-*-linux*): Likewise.
1508 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1509 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1510 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1511 (arm*-*-ecos-elf): Likewise.
1512 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1513 (arm*-*-rtems*): Likewise.
1514 (arm*-*-elf): Likewise.
1515 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1516 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1517 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1518 (bfin*-uclinux*): Likewise.
1519 (bfin*-linux-uclibc*): Likewise.
1520 (bfin*-rtems*): Likewise.
1521 (bfin*-*): Likewise.
1522 (fido-*-elf): Merge into m68k-*-elf*.
1523 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1524 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1525 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1526 (h8300-*-elf*): Likewise.
1527 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1528 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1529 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1530 (i[34567]86-*-mingw*): Likewise.
1531 (x86_64-*-mingw*): Likewise.
1532 (i[34567]86-*-interix3*): Likewise.
1533 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1534 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1535 (m68k-*-elf*): Also handle fido-*-elf.
1536 Add m68k/t-floatlib to tmake_file.
1537 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1538 (m68k-*-linux*): Likewise.
1539 (m68k-*-rtems*): Likewise.
1540 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1541 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1543 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1544 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1545 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1546 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1547 sh/t-netbsd to tmake_file.
1548 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1549 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1550 (sh-wrs-vxworks): Likewise.
1551 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1553 (v850*-*-*): Add v850/t-v850 to tmake_file.
1554 (vax-*-linux*): Add vax/t-linux to tmake_file.
1555 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1557 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1559 * crtstuff.c: New file.
1560 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1561 (CRTSTUFF_T_CFLAGS): Define.
1562 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1563 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1564 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1567 (crtbeginT.o): Use $(objext).
1568 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1569 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1570 (gcc-extra-parts): Remove.
1571 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1573 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1574 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1575 Add t-crtstuff-pic to tmake_file.
1576 (*-*-lynxos*): New case.
1577 Set tmake_file, extra_parts.
1578 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1579 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1580 *-*-netbsdelf[2-9]*.
1581 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1582 (*-*-rtems*): Set extra_parts.
1583 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1584 (*-*-uclinux*): New case.
1586 (*-*-vms*): New case.
1587 Set tmake_file, extra_parts.
1588 (*-*-elf): Set extra_parts.
1589 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1590 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1593 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1595 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1596 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1597 (arm-wrs-vxworks): Append to tmake_file.
1599 (arm*-*-uclinux*): Set extra_parts.
1600 (arm*-*-ecos-elf): Likewise.
1601 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1603 (arm*-*-rtems*): Set extra_parts.
1604 (arm*-*-elf): Likewise.
1605 (avr-*-rtems*): Clear extra_parts.
1606 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1608 (bfin*-uclinux*): Likewise.
1609 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1610 (bfin*-rtems*): Append to tmake_file.
1612 (bfin*-*): Likewise.
1613 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1614 (crisv32-*-elf): ... this.
1615 (crisv32-*-none): ... this.
1616 (cris-*-elf, cris-*-none): New cases.
1617 Add cris/t-elfmulti to tmake_file.
1618 (fr30-*-elf): Append to tmake_file.
1620 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1622 (h8300-*-rtems*): Append to tmake_file.
1624 (h8300-*-elf*): Likewise.
1625 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1627 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1629 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1630 (x86_64-*-elf*): Likewise.
1631 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1632 (x86_64-*-freebsd*): Likewise.
1633 (x86_64-*-netbsd*): Likewise.
1634 (i[34567]86-*-linux*): Likewise.
1635 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1636 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1637 (x86_64-*-linux*): Likewise.
1638 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1639 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1642 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1643 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1644 Append to extra_parts, remove crtbegin.o, crtend.o.
1645 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1646 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1647 crtend.o, crtbeginS.o, crtendS.o.
1648 (ia64*-*-linux*): Comment extra_parts.
1649 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1651 (iq2000*-*-elf*): Clear extra_parts.
1652 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1653 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1654 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1655 (m32r-*-rtems*): ... this.
1656 Add m32r/t-m32r to tmake_file.
1657 (m68k-*-elf*): Add t-crtin to tmake_file.
1658 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1659 (mcore-*-elf): Likewise.
1660 (microblaze*-*-*): Set extra_parts.
1661 (mips*-sde-elf*): New case.
1662 Set tmake_file, extra_parts.
1663 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1664 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1665 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1668 (mipsisa64sr71k-*-elf*): Likewise.
1669 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1670 (mips-*-elf*, mipsel-*-elf*): Likewise.
1671 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1672 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1673 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1674 (mips*-*-rtems*): Likewise.
1675 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1676 (moxie-*-*): Split into ...
1677 (moxie-*-elf, moxie-*-uclinux*): ... this.
1678 Add to extra_parts, remove crtbegin.o, crtend.o.
1679 (moxie-*-rtems*): New case.
1682 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1684 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1685 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1688 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1689 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1691 (powerpc-*-eabisim*): Likewise.
1692 (powerpc-*-elf*): Likewise.
1693 (powerpc-*-eabialtivec*): Likewise.
1694 (powerpc-xilinx-eabi*): Likewise.
1695 (powerpc-*-eabi*): Likewise.
1696 (powerpc-*-rtems*): Likewise.
1697 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1700 (powerpc-*-lynxos*): Add to tmake_file.
1701 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1702 rs6000/t-crtstuff, t-crtstuff-pic.
1704 (powerpcle-*-eabisim*): Likewise.
1705 (powerpcle-*-eabi*): Likewise.
1706 (rx-*-elf): Remove extra_parts.
1707 (s390x-ibm-tpf*): Set extra_parts.
1708 (score-*-elf): Set extra_parts.
1709 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1710 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1711 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1712 (sh64l*-*-netbsd*): Split into ...
1713 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1714 Add t-crtstuff-pic to tmake_file.
1716 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1718 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1719 (sparc-*-elf*): Remove t-crtin from tmake_file.
1720 Add to extra_parts, remove crtbegin.o, crtend.o.
1721 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1722 (sparc64-*-linux*): Likewise.
1723 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1724 Add to extra_parts, remove crtbegin.o, crtend.o.
1725 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1726 Add to extra_parts, remove crtbegin.o, crtend.o.
1727 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1728 Add to extra_parts, remove crtbegin.o, crtend.o.
1729 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1730 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1731 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1733 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1735 (tic6x-*-*): Change to ...
1736 (tic6x-*-elf): ... this.
1738 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1740 (am33_2.0-*-linux*): Add comment.
1741 (mep*-*-*): Add mep/t-mep to tmake_file.
1743 * config/alpha/t-vms: New file.
1744 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1745 * config/arm/crti.S, config/arm/crtn.S: New files.
1746 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1747 * config/bfin/crtlibid.S: New file.
1748 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1749 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1750 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1751 (crti.o, crtin.o): New rules.
1752 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1753 * config/c6x/t-uclinux: New file.
1754 * config/cris/t-elfmulti: New file.
1755 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1756 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1757 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1758 * config/frv/t-frv: New file.
1759 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1760 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1761 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1763 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1764 refer to cygming-crtbegin.c, cygming-crtend.c.
1766 * config/i386/t-nto: New file.
1767 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1768 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1769 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1770 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1773 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1774 (crtinitS.o): New rule.
1775 * config/ia64/vms-crtinit.S: New file.
1776 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1777 * config/m32r/initfini.c: New file.
1778 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1779 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1780 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1781 * config/mep/t-mep: New file.
1782 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1783 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1784 * config/mips/crti.S, config/mips/crtn.S: New files.
1785 * config/mips/t-crtstuff: New file.
1786 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1787 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1788 (CUSTOM_CRTIN): Set.
1789 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1791 Use $(srcdir) to refer to crti.S, crtn.S.
1792 Use .S extension, $<.
1793 * config/moxie/crti.asm: Rename to ...
1794 * config/moxie/crti.S: ... this.
1795 * config/moxie/crtn.asm: Rename to ...
1796 * config/moxie/crtn.S: ... this.
1797 * config/moxie/t-moxie: Remove.
1798 * config/pa/stublib.c: New file.
1799 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1800 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1801 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1802 * config/rs6000/t-crtstuff: New file.
1803 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1804 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1805 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1806 Make output file explicit.
1807 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1808 Make output file explicit.
1809 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1810 Make output file explicit.
1811 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1812 Make output file explicit.
1813 * config/score/crti.S, config/score/crtn.S: New files.
1814 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1815 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1817 * config/sh/t-sh, config/sh/t-superh: New files.
1818 * config/sparc/t-linux64: New file.
1819 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1820 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1821 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1822 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1823 * config/t-crtin: Remove.
1824 * config/t-crtstuff-pic: New file.
1825 * config/t-sol2 (CUSTOM_CRTIN): Set.
1826 (crti.o, crtn.o): New rules.
1827 * config/vms/t-vms: New file.
1828 * config/vms/vms-ucrt0.c: New file.
1829 * config/xtensa/t-elf: New file.
1831 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1833 * Makefile.in (SHLIB_NM_FLAGS): Set.
1834 * mkmap-flat.awk, mkmap-symver.awk: New files.
1835 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1837 * configure: Regenerate.
1838 * config/libgcc-glibc.ver: New file.
1839 * config/libgcc-libsystem.ver: New file.
1840 * config/t-libunwind (SHLIB_LC): Set.
1841 * config/t-linux: New file.
1842 * config/t-slibgcc (INSTALL_SHLIB): New.
1843 (SHLIB_INSTALL): Use it.
1844 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1845 to mkmap-symver.awk.
1846 (SHLIB_MAPFILES): Don't append, adapt pathname.
1847 (SHLIB_VERPFX): Set.
1848 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1849 to mkmap-symver.awk.
1850 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1851 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1852 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1853 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1855 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1856 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1857 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1858 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1859 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1860 * config/i386/libgcc-darwin.10.4.ver,
1861 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1863 * config/i386/t-darwin: Remove.
1864 * config/i386/t-darwin64: Likewise.
1865 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1866 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1867 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1868 * config/i386/t-linux: New file.
1869 * config/i386/t-mingw32: New file.
1870 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1871 * config/ia64/t-glibc: Rename to ...
1872 * config/ia64/t-linux: ... this.
1873 (SHLIB_MAPFILES): Set.
1874 * config/ia64/t-glibc-libunwind: Rename to ...
1875 * config/ia64/t-linux-libunwind: ... this.
1876 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1877 * config/ia64/t-slibgcc-hpux: New file.
1878 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1879 * config/m68k/t-slibgcc-elf-ver: New file.
1880 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1881 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1883 * config/pa/t-slibgcc-hpux: New file.
1884 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1886 * config/rs6000/libgcc-darwin.10.4.ver,
1887 config/rs6000/libgcc-darwin.10.5.ver: New files.
1888 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1889 config/rs6000/libgcc-glibc.ver.
1890 * config/rs6000/libgcc-ppc64.ver: Rename to
1891 config/rs6000/libgcc-ibm-ldouble.ver.
1892 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1893 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1894 * config/rs6000/t-ldbl128: Rename to ...
1895 * config/rs6000/t-linux: ... this.
1896 (SHLIB_MAPFILES): Adapt filename.
1897 * config/rs6000/t-slibgcc-aix: New file.
1898 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1899 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1900 libgcc-excl.ver, libgcc-glibc.ver.
1901 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1902 * config/sparc/libgcc-glibc.ver: New file.
1903 * config/sparc/t-linux: New file.
1904 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1905 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1906 t-slibgcc-elf-ver to tmake_file.
1907 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1909 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1910 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1911 t-slibgcc-elf-ver, t-linux to tmake_file.
1912 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1914 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1915 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1916 (alpha*-dec-*vms*): Likewise.
1917 (arm*-*-freebsd*): Append to tmake_file.
1918 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1919 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1921 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1922 tmake_file for arm*-*-symbianelf*.
1923 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1924 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1926 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1927 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1928 pa/t-slibgcc-dwarf-ver to tmake_file.
1929 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1930 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1931 (hppa*64*-*-hpux11*): Likewise.
1932 (hppa[12]*-*-hpux11*): Likewise.
1933 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1934 i386/t-crtpc, i386/t-crtfm.
1935 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1936 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1938 Add i386/t-cygwin to tmake_file.
1939 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1940 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1941 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1943 Add i386/t-mingw32 to tmake_file.
1944 (x86_64-*-mingw*): Likewise.
1945 (ia64*-*-freebsd*): Append to tmake_file.
1946 (ia64*-*-linux*): Append to tmake_file.
1947 Replace ia64/t-glibc by ia64/t-linux.
1948 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1950 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1951 t-slibgcc-hpux to tmake_file.
1952 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1953 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1954 (m32rle-*-linux*): Likewise.
1955 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1957 (microblaze*-linux*): New case.
1958 Append to tmake_file, add t-slibgcc-nolc-override.
1959 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1960 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1961 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1962 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1963 rs6000/t-slibgcc-aix to tmake_file.
1964 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1965 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1966 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1967 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1968 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1969 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1971 (sparc-*-linux*): Append to tmake_file for *-leon*.
1972 Add sparc/t-linux to tmake_file for non-Leon targets.
1973 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1974 (tic6x-*-uclinux): New case.
1975 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1976 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1977 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1978 (am33_2.0-*-linux*): Append to tmake_file.
1979 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1980 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1981 x86_64-*-kfreebsd*-gnu.
1982 Add i386/t-linux to tmake_file.
1984 2011-10-28 Ian Lance Taylor <iant@google.com>
1986 * config/i386/morestack.S: Correct CFI information to do proper
1987 returns throughout function. In 32-bit mode, save %ebx so that it
1988 is restored on unwind.
1990 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1992 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1993 case where B3 isn't the return register.
1995 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1996 logic for doubleword pops.
1998 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2000 * config/rs6000/t-freebsd: Add wildcard.
2002 2011-10-21 Paul Brook <paul@codesourcery.com>
2004 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2006 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2007 Eric Botcazou <ebotcazou@adacore.com>
2010 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2011 fs->signal_frame to 1.
2013 2011-10-07 Ian Lance Taylor <iant@google.com>
2015 * generic-morestack-thread.c: #include <errno.h>.
2017 2011-10-07 Ian Lance Taylor <iant@google.com>
2020 * generic-morestack.c (__generic_morestack): Make sure the segment
2021 is large enough for both the stack frame and the copied
2024 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2027 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2030 2011-09-28 Nick Clifton <nickc@redhat.com>
2032 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2033 64-bit doubles are not enabled.
2034 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2035 and floatunsisf functions.
2037 2011-09-13 Paul Brook <paul@codesourcery.com>
2039 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2040 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2041 * unwind-arm-common.inc: New file.
2042 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2043 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2044 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2045 * config/c6x/libunwind.S: New file.
2046 * config/c6x/pr-support.c: New file.
2047 * config/c6x/unwind-c6x.c: New file.
2048 * config/c6x/unwind-c6x.h: New file.
2049 * config/c6x/t-c6x-elf: New file.
2051 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2053 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2054 (ASM_DIVZERO): Ditto.
2055 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2057 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2059 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2061 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2064 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2065 instead of an assembly one.
2067 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2070 * Makefile.in (install-unwind_h): Create
2071 $(gcc_objdir)/include/unwind.h atomically.
2073 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2075 * Makefile.in (install-unwind_h): Remove destination file first.
2077 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2080 * config/mips/t-mips16: New file.
2081 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2082 (mips*-*-linux*): Likewise.
2083 (mips*-sde-elf*): Likewise.
2084 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2085 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2086 Add mips/t-mips16 to tmake_file.
2087 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2088 (mips-*-elf*): Likewise.
2089 (mips64-*-elf*): Likewise.
2090 (mips64orion-*-elf*): Likewise.
2091 (mips*-*-rtems*): Likewise.
2092 (mipstx39-*-elf*): Likewise.
2093 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2094 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2096 Use $(srcdir) to refer to sync.c.
2098 ($(libgcc-sync-funcs-o)): Likewise.
2099 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2100 ($(libgcc-sync-funcs-s-o)): Likewise.
2102 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2104 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2107 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2110 * config/i386/value-unwind.h: New.
2112 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2114 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2115 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2116 Add to tmake_file rather than overriding it.
2118 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2120 * config/t-softfp: Remove.
2121 * soft-fp: Moved from ../gcc/config.
2122 * soft-fp/README: Remove t-softfp reference.
2123 * soft-fp/t-softfp: Move to config/t-softfp.
2124 (softfp_machine_header): Remove.
2125 (softfp_file_list): Remove config subdir.
2126 (soft-fp-objects): New variable.
2127 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2128 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2129 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2130 * config/t-softfp-excl: New file.
2131 * config/t-softfp-sfdf: New file.
2132 * config/t-softfp-tf: New file.
2133 * config/no-sfp-machine.h: New file.
2134 * config/arm/sfp-machine.h: New file.
2135 * config/arm/t-softfp: New file.
2136 * config/c6x/sfp-machine.h: New file.
2137 * config/i386/32/t-fprules-softfp: Rename to ...
2138 * config/i386/32/t-softfp: ... this.
2139 (tifunctions, LIB2ADD): Remove.
2140 (softfp_int_modes): Override.
2141 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2143 * config/i386/64/eqtf2.c: Likewise.
2144 * config/i386/64/getf2.c: Likewise.
2145 * config/i386/64/letf2.c: Likewise.
2146 * config/ia64/sft-machine.h: New file.
2147 * config/ia64/t-fprules-softfp: Rename to ...
2148 * config/ia64/t-softfp: ... this.
2149 * config/lm32/sfp-machine.h: New file.
2150 * config/moxie/t-moxie-softfp: Remove.
2151 * config/rs6000/ibm-ldouble-format: New file.
2152 * config/rs6000/ibm-ldouble.c: New file.
2153 * config/rs6000/libgcc-ppc-glibc.ver: New file
2154 * config/rs6000/libgcc-ppc64.ver: New file
2155 * config/rs6000/sfp-machine.h: New file.
2156 * config/rs6000/t-freebsd: New file.
2157 * config/rs6000/t-ibm-ldouble: New file.
2158 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2159 libgcc-ppc-glibc.ver.
2160 * config/rs6000/t-linux64: New file.
2161 * config/rs6000/t-ppccomm (LIB2ADD): Add
2162 $(srcdir)/config/rs6000/ibm-ldouble.c.
2163 * config/rs6000/t-ppccomm-ldbl: New file.
2164 * config/score/sfp-machine.h: New file.
2165 * config.host (sfp_machine_header): Explain.
2166 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2167 t-softfp to tmake_file.
2168 (arm*-*-uclinux*): Likewise.
2169 (arm*-*-ecos-elf): Likewise.
2170 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2171 (arm*-*-rtems*): Likewise.
2172 (arm*-*-elf): Likewise.
2173 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2175 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2176 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2177 (lm32-*-uclinux*): Likewise.
2178 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2179 t-softfp-excl, t-softfp.
2180 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2181 (powerpc64-*-darwin*): Likewise.
2182 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2184 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2186 (powerpc-*-eabisim*): Likewise.
2187 (powerpc-*-elf*): Likewise.
2188 (powerpc-*-eabialtivec*): Likewise.
2189 (powerpc-xilinx-eabi*): Likewise.
2190 (powerpc-*-rtems*): Likewise.
2191 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2192 t-softfp-excl, t-softfp to tmake_file.
2193 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2194 rs6000/t-ppccomm-ldbl to tmake_file.
2195 (powerpcle-*-elf*): Likewise.
2196 (powerpcle-*-eabisim*): Likewise.
2197 (powerpcle-*-eabi*): Likewise.
2198 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2199 rs6000/t-ibm-ldouble to tmake_file.
2200 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2201 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2202 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2203 (tic6x-*-*): Likewise.
2204 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2205 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2206 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2207 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2208 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2209 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2210 t-softfp to tmake_file.
2211 * configure.ac (sfp_machine_header): Provide default if unset.
2213 Link sfp-machine.h to config/$sfp_machine_header.
2214 * configure: Regenerate.
2216 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2218 * Makefile.in (double_type_size, long_double_type_size): Set.
2219 Remove $(fpbit-in-libgcc) support.
2220 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2221 (fpbit-src): New variable.
2222 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2223 Compile with -DFLOAT $(FPBIT_CFLAGS).
2225 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2226 Compile with $(FPBIT_CFLAGS).
2228 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2229 Compile with -DFLOAT $(TPBIT_CFLAGS).
2231 * configure.ac (double_type_size, long_double_type_size):
2232 Determine and substitute.
2233 * configure: Regenerate.
2234 * fp-bit.c, fp-bit.h: New files.
2235 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2236 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2237 * config/mips/t-mips: New file.
2238 * config/mips/t-sdemtk: New file.
2239 * config/rs6000/ppc64-fp.c: New file.
2240 * config/rs6000/t-darwin (LIB2ADD): Add
2241 $(srcdir)/config/rs6000/ppc64-fp.c.
2242 * config/rs6000/t-ppc64-fp: New file.
2243 * config/rx/rx-lib.h: New file.
2244 * config/rx/t-rx (FPBIT): Set to true.
2245 ($(gcc_objdir)/fp-bit.c): Remove.
2246 (DPBIT): Set to true only with -m64bit-doubles.
2247 ($(gcc_objdir)/dp-bit.c): Remove.
2248 * config/sparc/t-softfp: Remove.
2249 * config/spu/t-elf: New file.
2250 * config/t-fdpbit, config/t-fpbit: New files.
2251 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2252 (mips*-*-*): Likewise.
2253 (arm-wrs-vxworks): Likewise.
2254 (arm*-*-freebsd*): Likewise.
2255 (avr-*-rtems*): Add t-fpbit to tmake_file.
2256 (avr-*-*): Likewise.
2257 (bfin*-elf*): Add t-fdpbit to tmake_file.
2258 (bfin*-uclinux*): Likewise.
2259 (bfin*-linux-uclibc*): Likewise.
2260 (bfin*-rtems*): New case.
2261 Add t-fdpbit to tmake_file.
2262 (bfin*-*): Add t-fdpbit to tmake_file.
2263 (crisv32-*-elf): Likewise.
2264 (cris-*-linux*): Likewise.
2265 (fr30-*-elf): Likewise.
2266 (frv-*-elf, frv-*-*linux*): Likewise.
2267 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2268 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2269 (m32r-*-elf*): Likewise.
2270 (m32rle-*-elf*): Likewise.
2271 (m32r-*-linux*): Likewise.
2272 (m32rle-*-linux*): Likewise.
2273 (mcore-*-elf): Add t-fdpbit to tmake_file.
2274 (microblaze*-*-*): Likewise.
2275 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2276 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2277 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2279 Add mips/t-tpbit to tmake-file.
2280 (mips*-*-linux*): Fix typo.
2281 (mips*-sde-elf*): New case
2282 Add mips/t-sdemtk unless using newlib.
2283 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2284 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2285 (mn10300-*-*): Likewise.
2286 (pdp11-*-*): Likewise.
2287 (picochip-*-*): Add t-fpbit to tmake_file.
2288 (powerpc-*-eabisimaltivec*): Likewise.
2289 (powerpc-*-eabisim*): Likewise.
2290 (powerpc-*-elf*): Likewise.
2291 (powerpc-*-eabialtivec*): Likewise.
2292 (powerpc-xilinx-eabi*): New case.
2293 Add t-fdpbit to tmake_file.
2294 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2295 (powerpc-*-rtems*): Likewise.
2296 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2298 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2300 (powerpc-*-lynxos*): Likewise.
2301 (powerpcle-*-elf*): Likewise.
2302 (powerpcle-*-eabisim*): Likewise.
2303 (powerpcle-*-eabi*): Likewise.
2304 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2305 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2306 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2307 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2308 (rx-*-elf): Add t-fdpbit to tmake_file.
2309 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2310 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2311 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2312 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2314 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2315 (sh-wrs-vxworks): Likewise.
2316 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2317 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2318 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2319 (sparc64-*-rtems*): ... new case.
2320 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2321 (spu-*-elf*): Likewise.
2322 Add spu/t-elf to tmake_file.
2323 (v850*-*-*): Add t-fdpbit to tmake_file.
2324 (xstormy16-*-elf): Likewise.
2325 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2326 (mep*-*-*): Likewise.
2328 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2330 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2332 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2333 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2334 (install-unwind_h): New target.
2335 (all): Depend on it.
2336 * config.host (unwind_header): New variable.
2337 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2338 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2339 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2340 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2341 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2343 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2345 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2347 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2349 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2350 (ia64*-*-freebsd*): Likewise.
2351 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2353 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2354 $with_system_libunwind.
2355 (ia64*-*-hpux*): Set tmake_file.
2356 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2357 (picochip-*-*): Set tmake_file.
2358 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2360 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2361 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2362 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2363 (xtensa*-*-elf*): Set tmake_file.
2364 (xtensa*-*-linux*): Likewise.
2365 * configure.ac: Include ../config/unwind_ipinfo.m4.
2366 Call GCC_CHECK_UNWIND_GETIPINFO.
2367 Link unwind.h to $unwind_header.
2368 * configure: Regenerate.
2369 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2370 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2371 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2372 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2373 * config/unwind-dw2-fde-darwin.c: New file.
2374 * config/arm/libunwind.S, config/arm/pr-support.c,
2375 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2376 config/arm/unwind-arm.h,: New files.
2377 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2378 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2379 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2380 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2381 config/ia64/unwind-ia64.h: New files.
2382 * config/picochip/t-picochip: New file.
2383 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2385 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2386 * config/s390/t-tpf (LIB2ADDEH): Remove.
2387 * config/t-darwin (LIB2ADDEH): Set.
2388 * config/t-eh-dw2-dip: New file.
2389 * config/t-libunwind, config/t-libunwind-elf: New files.
2390 * config/t-sol2 (LIB2ADDEH): Remove.
2391 * config/xtensa/t-xtensa: New file.
2393 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2395 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2396 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2397 long long to check rt_sigreturn syscall.
2399 2011-08-02 Alan Modra <amodra@gmail.com>
2401 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2402 Restore for indirect call bcrtl from correct stack slot, and only
2403 if cfa+40 isn't valid.
2405 2011-08-01 Julian Brown <julian@codesourcery.com>
2407 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2408 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2409 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2411 2011-08-01 Julian Brown <julian@codesourcery.com>
2413 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2414 (libgcc-std.ver.in): Use above.
2415 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2416 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2418 * config/t-fixedpoint-gnu-prefix: New file.
2419 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2420 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2423 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2425 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2426 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2427 for x86-64. Properly check __x86_64__ and __LP64__.
2429 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2431 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2433 (_FP_WS_TYPE): Likewise.
2434 (_FP_I_TYPE): Likewise.
2436 2011-07-28 Alan Modra <amodra@gmail.com>
2438 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2439 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2440 in a plt call stub. Do restore r2 if stopped on bctrl.
2442 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2444 * config.host (i[3456x]86-*-netware*): Remove.
2445 * config/i386/netware-crt0.c, config/i386/t-nwld,
2446 config/i386/t-slibgcc-nwld: Remove.
2448 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2450 * config.host: Handle tic6x-*-*.
2451 * config/c6x/c6x-abi.h: New file.
2453 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2455 * config/i386/crtprec.c: New file.
2456 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2457 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2458 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2459 (x86_64-*-darwin*): Likewise.
2460 (i[34567]86-*-solaris2*: Likewise.
2462 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2464 * config/alpha/crtfastmath.c: New file.
2465 * config/i386/crtfastmath.c: New file.
2466 * config/ia64/crtfastmath.c: New file.
2467 * config/mips/crtfastmath.c: New file.
2468 * config/sparc/crtfastmath.c: New file.
2470 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2472 Add -frandom-seed=gcc-crtfastmath.
2473 * config/alpha/t-crtfm: Remove.
2474 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2475 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2477 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2478 (alpha*-dec-osf5.1*): Likewise.
2479 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2480 Add crtfastmath.o to extra_parts.
2481 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2482 Add crtfastmath.o to extra_parts.
2483 (x86_64-*-darwin*): Likewise.
2484 (x86_64-*-mingw*): Likewise.
2485 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2486 (ia64*-*-freebsd*): Likewise.
2487 (ia64*-*-linux*): Likewise.
2488 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2489 Add crtfastmath.o to extra_parts.
2491 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2493 * config/darwin-crt3.o: New file.
2494 * config/rs6000/darwin-crt2.c: New file.
2495 * config/t-darwin: New file.
2496 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2498 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2499 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2500 (powerpc64-*-darwin*): Likewise.
2502 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2504 * config/i386/netware-crt0.c: New file.
2505 * config/i386/t-nwld: Rename to ...
2506 * config/i386/t-slibgcc-nwld: ... this.
2507 * config/i386/t-nwld: New file.
2508 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2510 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2513 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2515 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2517 * configure: Regenerate.
2519 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2521 * dfp-bit.c, dfp-bit.h: New files.
2522 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2524 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2525 ($(d64pbit-o)): Likewise.
2526 ($(d128pbit-o)): Likewise.
2527 * config/t-dfprules: New file.
2528 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2529 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2530 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2531 (x86_64-*-linux*): Likewise.
2532 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2533 (i[34567]86-*-cygwin*): Likewise.
2534 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2535 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2537 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2539 * Makfile.in (LIBGCOV): New variable.
2540 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2541 * libgcov.c: New file.
2543 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2545 * fixed-bit.c, fixed-bit.h: New files.
2546 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2547 refer to fixed-bit.c.
2549 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2551 * config.host (*local*): Remove.
2553 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2556 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2557 like i?86-*-solaris2.1[0-9]*.
2558 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2559 * configure.ac (i?86-*-solaris2*): Likewise.
2560 * configure: Regenerate.
2562 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2564 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2565 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2566 md_unwind_header by splitting out of...
2567 (i[34567]86-*-linux*): ... this.
2568 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2569 Remove md_unwind_header by splitting out of...
2570 (x86_64-*-linux*): ... this.
2572 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2574 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2576 2011-06-28 Nick Clifton <nickc@redhat.com>
2578 * config.host: Recognize all V850 variants.
2580 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2582 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2584 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2586 * shared-object.mk (c_flags-$o): Save c_flags.
2587 ($(base)$(objext)): Use it.
2588 ($(base)_s$(objext)): Likewise.
2590 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2592 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2593 * libgcc-std.ver.in (GCC_4.7.0): New section.
2595 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2599 * config/avr/t-avr: Fix line endings.
2600 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2603 2011-06-14 Olivier Hainque <hainque@adacore.com>
2604 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2606 * config/mips/irix6-unwind.h: New file.
2607 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2609 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2611 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2612 (sparc64_fallback_frame_state): Use it.
2613 (sparc64_frob_update_context): Further adjust context.
2614 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2615 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2616 * config/sparc/sol2-cn.S: Likewise.
2618 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2620 * enable-execute-stack-empty.c: New file.
2621 * enable-execute-stack-mprotect.c: New file.
2622 * config/i386/enable-execute-stack-mingw32.c: New file.
2623 * config.host (enable_execute_stack): New variable.
2624 Select appropriate variants.
2625 * configure.ac: Link enable-execute-stack.c to
2626 $enable_execute_stack.
2627 * configure: Regenerate.
2628 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2629 (lib2funcs): Remove _enable_execute_stack.
2631 2011-06-09 David S. Miller <davem@davemloft.net>
2632 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2634 * config.host (sparc-*-linux*): Correct md_unwind_header
2636 (s390x-ibm-tpf*): Fix typo.
2638 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2640 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2641 Add crtfastmath.o to extra_parts.
2642 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2644 * config/mips/t-crtfm: Remove.
2646 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2648 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2650 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2652 * config.host (sh*-*-linux*): Fix typo.
2654 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2656 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2657 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2658 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2659 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2660 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2661 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2662 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2663 Wrap in !__MINGW64__.
2664 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2665 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2666 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2667 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2668 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2669 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2670 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2672 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2673 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2674 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2675 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2676 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2677 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2678 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2679 * config/no-unwind.h: New file.
2680 * config.host (md_unwind_header): Document.
2682 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2683 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2684 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2685 hppa[12]*-*-hpux11*): Set md_unwind_header.
2686 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2687 Set md_unwind_header.
2688 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2689 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2690 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2691 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2692 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2693 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2694 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2696 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2697 * configure: Regenerate.
2699 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2701 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2702 Set tmake_file, extra_parts.
2703 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2705 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2707 * config/mips/t-irix6: New file.
2708 * config/mips/t-slibgcc-irix: New file.
2710 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2712 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2713 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2715 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2717 * configure.ac (target_thread_file): Determine thread model.
2718 * configure: Regenerate.
2719 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2720 * config/alpha/t-alpha: New file.
2721 * config/alpha/t-crtfm: Use $<.
2722 * config/alpha/t-ieee: New file.
2723 * config/alpha/t-osf-pthread: New file.
2724 * config/alpha/t-slibgcc-osf: New file.
2725 * config/alpha/libgcc-osf5.ver: New file.
2727 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2729 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2731 Add crtfastmath.o to extra_parts.
2733 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2735 * config/gmon-sol2.c: Reindent.
2737 Remove, correct casts.
2738 Use STDERR_FILENO, NULL.
2739 (BASEADDRESS): Remove.
2741 (errno, sbrk): Remove declarations.
2742 (monstartup) [hp300]: Remove.
2745 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2747 * Makefile.in (cpu_type): Define.
2748 * config.host (i[34567]86-*-rtems*): Handle it.
2749 (i[34567]86-*-solaris2*): Move body ...
2750 (*-*-solaris2*): ... here.
2751 New case, generalize.
2752 (sparc-*-elf*): Handle it.
2753 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2754 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2755 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2757 (sparc*-*-solaris2*): ... this.
2759 (sparc64-*-elf*): Handle it.
2760 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2761 Merge ../gcc/config/i386/gmon-sol2.c.
2762 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2764 Merge ../gcc/config/i386/sol2-gc1.asm.
2765 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2767 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2769 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2770 * config/i386/t-crtstuff: New file.
2771 * config/i386/t-softfp: New file.
2772 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2773 $(T)crti.o, $(T)crtn.o): Remove.
2774 (gcrt1.o): New rule.
2775 (TARGET_LIBGCC2_CFLAGS): Remove.
2776 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2777 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2778 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2779 * config/sparc/t-sol2: New file.
2780 * config/sparc/t-crtfm: Move to ...
2781 * config/t-crtfm: ... this.
2782 Use $(cpu_type), $<.
2783 * config/t-crtin: New file.
2784 * config/sparc/t-softfp: New file.
2785 * config/sparc/t-softmul: New file.
2786 * config/t-rtems: New file.
2787 * config/t-slibgcc: New file.
2788 * config/t-slibgcc-elf-ver: New file.
2789 * config/t-slibgcc-gld: New file.
2790 * config/t-slibgcc-sld: New file.
2791 * config/t-sol2: New file.
2792 * configure.ac: Include ../config/lib-ld.m4.
2793 Call AC_LIB_PROG_LD_GNU.
2794 Substitute cpu_type.
2795 * configure: Regenerate.
2797 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2800 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2801 libgcc-std.ver in the build directory.
2802 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2803 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2805 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2807 * libgcc-std.ver.in: New file.
2808 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2810 (libgcc-std.ver): New rule.
2811 * config/t-gnu-prefix: New file.
2813 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2815 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2817 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2819 * config/i386/darwin-lib.h: New file.
2821 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2823 * config/arm/symbian-lib.h: New.
2825 2011-05-04 Chris Demetriou <cgd@google.com>
2827 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2828 (__x86.get_pc_thunk.bx): ...this.
2829 (__morestack): Adjust for rename, remove undef of __i686.
2831 2011-05-03 Chris Demetriou <cgd@google.com>
2833 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2835 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2837 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2838 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2839 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2840 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2841 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2844 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2846 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2847 Adjust copyright year.
2849 2011-03-07 Ian Lance Taylor <iant@google.com>
2851 * generic-morestack.c (__splitstack_find): Adjust returned stack
2852 pointer to include all registers pushed by __morestack.
2854 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2857 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2858 (toolexecdir): Calculate and AC_SUBST.
2859 (toolexeclibdir): Likewise.
2860 * Makefile.in (target_noncanonical): Import.
2861 (toolexecdir): Likewise.
2862 (toolexeclibdir): Likewise.
2863 * configure: Regenerate.
2865 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2868 * config/arm/bpabi.h: Rename to...
2869 * config/arm/bpabi-lib.h: ...this.
2871 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2873 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2875 * configure: Regenerate.
2877 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2879 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2880 __FLOAT_WORD_ORDER__.
2881 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2884 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2887 * Makefile.in (install-strip): New phony target.
2889 2010-11-07 Ian Lance Taylor <iant@google.com>
2892 * config/i386/morestack.S (__morestack_large_model): New
2895 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2897 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2899 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2901 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2903 * config/arm/bpabi.h: New file.
2904 * config/frv/frv-abi.h: New file.
2906 2010-10-01 Ian Lance Taylor <iant@google.com>
2908 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2909 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2911 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2914 * config.host: Add the missing `$'.
2916 2010-09-30 Michael Eager <eager@eagercon.com>
2918 * config.host: Add microblaze*-*-*.
2919 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2920 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2921 udivsi3.asm,umodsi3.asm}: New.
2923 2010-09-28 Ian Lance Taylor <iant@google.com>
2925 * configure.ac: Adjust CFI test to test assembler directly rather
2926 than checking gcc preprocessor macro.
2927 * configure: Rebuild.
2929 2010-09-27 Ian Lance Taylor <iant@google.com>
2931 * configure.ac: Test whether assembler supports CFI directives.
2932 * config.host: Only add t-stack and i386/t-stack-i386 to
2933 tmake_file if libgcc_cv_cfi is "yes".
2934 * configure: Rebuild.
2936 2010-09-27 Ian Lance Taylor <iant@google.com>
2938 * generic-morestack.h: New file.
2939 * generic-morestack.c: New file.
2940 * generic-morestack-thread.c: New file.
2941 * config/i386/morestack.S: New file.
2942 * config/t-stack: New file.
2943 * config/i386/t-stack-i386: New file.
2944 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2945 i386/t-stack-i386 to tmake_file.
2947 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2949 * Makefile.in (libgcc-extra-parts): Check for static archives and
2950 invoke ranlib after installing them.
2951 (gcc-extra-parts): Likewise.
2952 (install-leaf): Likewise.
2954 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2956 * configure: Regenerated.
2958 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2960 * configure: Regenerated.
2962 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2963 Andrew Pinski <pinskia@gmail.com>
2966 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2968 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2971 * configure: Regenerated.
2973 2010-09-06 Andreas Schwab <schwab@redhat.com>
2975 * configure: Regenerate.
2977 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2979 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2981 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2984 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2985 Iain Sandoe <iains@gcc.gnu.org>
2988 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2989 LIB2FUNCS_EXCLUDE functions.
2991 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2993 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2995 * configure: Regenerate.
2997 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2999 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3000 i386/t-freebsd to tmake_file.
3001 * config/i386/t-freebsd: New file.
3002 * config/i386/libgcc-bsd.ver: New file.
3004 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3006 * config.host (powerpc*-eabispe*): Set tmake_file.
3007 (powerpc*-eabi*): Likewise.
3008 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3009 crtbeginS, crtendS, crtbeginT.
3011 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3013 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3014 to tmake_file. Add crtfastmath.o to extra_parts.
3015 * config/mips/t-crtfm: New.
3017 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3019 * config.host (sparc64-*-rtems*): New target.
3021 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3023 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3026 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3028 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3030 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3032 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3033 alpha-dec-osf5.0* support.
3035 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3037 * config.host: Add lm32-*-rtems*.
3039 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3040 Uros Bizjak <ubizjak@gmail.com>
3043 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3044 like other remaining 32-bit x86 OSes.
3045 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3047 * config/i386/libgcc-sol2.ver: New file.
3048 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3050 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3053 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3054 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3055 is used and substitute set_use_emutls.
3056 * configure: Regenerated.
3058 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3060 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3062 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3065 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3067 ($(T)gcrt1.o): Likewise.
3068 ($(T)crt1.o): Likewise.
3069 ($(T)crti.o): Likewise.
3070 ($(T)crtn.o): Likewise.
3072 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3075 * Makefile.in (install): Use $(MAKE) string in rule, for
3078 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3080 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3081 * config/mmix/t-mmix: New file.
3082 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3084 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3087 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3090 2010-01-04 Anthony Green <green@moxielogic.com>
3092 * config/moxie/crti.asm, config/moxie/crtn.asm,
3093 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3094 config/moxie/t-moxie: New files.
3095 * config.host: Add t-moxie-softfp reference.
3097 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3100 * config/t-slibgcc-darwin: Fix embedded rpaths for
3101 --enable-version-specific-runtime-libs, build extension stub
3102 libs exposing features available from current libgcc_s.
3104 2009-11-11 Jon Beniston <jon@beniston.com>
3106 * config.host: Add lm32 targets.
3107 * config/lm32: New directory.
3108 * config/lm32/libgcc_lm32.h: New file.
3109 * config/lm32/_mulsi3.c: New file.
3110 * config/lm32/_udivmodsi4.c: New file.
3111 * config/lm32/_divsi3.c: New file.
3112 * config/lm32/_modsi3.c: New file.
3113 * config/lm32/_udivsi3.c: New file.
3114 * config/lm32/_umodsi3.c: New file.
3115 * config/lm32/_lshrsi3.S: New file.
3116 * config/lm32/_ashrsi3.S: New file.
3117 * config/lm32/_ashlsi3.S: New file.
3118 * config/lm32/crti.S: New file.
3119 * config/lm32/crtn.S: New file.
3120 * config/lm32/t-lm32: New file.
3121 * config/lm32/t-elf: New file.
3122 * config/lm32/t-uclinux: New file.
3124 2009-10-26 Nick Clifton <nickc@redhat.com>
3126 * config.host: Add support for RX target.
3127 * config/rx: New directory.
3128 * config/rx/rx-abi-functions.c: New file. Supplementary
3129 functions for libgcc to support the RX ABI.
3130 * config/rx/rx-abi.h: New file. Supplementary header file for
3131 libgcc RX ABI functions.
3132 * config/rx/t-rx: New file: Makefile fragment for building
3135 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3137 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3138 constraint of y0 to "g".
3140 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3142 * config.host: Include the s390 makefile fragments.
3143 * config/s390/32/_fixdfdi.c: New file.
3144 * config/s390/32/_fixsfdi.c: New file.
3145 * config/s390/32/_fixtfdi.c: New file.
3146 * config/s390/32/_fixunsdfdi.c: New file.
3147 * config/s390/32/_fixunssfdi.c: New file.
3148 * config/s390/32/_fixunstfdi.c: New file.
3149 * config/s390/32/t-floattodi: New file.
3150 * config/s390/libgcc-glibc.ver: New file.
3151 * config/s390/t-crtstuff: New file.
3152 * config/s390/t-linux: New file.
3153 * config/s390/t-tpf: New file.
3155 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3157 * configure.ac (AC_PREREQ): Bump to 2.64.
3159 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3161 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3163 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3165 * configure: Regenerate.
3167 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3169 * config.host (ia64-hp-*vms*): New target.
3170 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3173 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3175 * configure.ac: Add snippet for maintainer-mode.
3176 * configure: Regenerate.
3177 * Makefile.in (AUTOCONF, configure_deps): New variables.
3178 ($(srcdir)/configure)): New rule, active only with maintainer
3181 2009-06-23 DJ Delorie <dj@redhat.com>
3184 * config.host: Add mep support.
3186 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3188 * config.host: Add i386/${host_address}/t-fprules-softfp and
3189 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3191 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3193 * config/i386/64/_multc3.c: Likewise.
3194 * config/i386/64/_powitf2.c: Likewise.
3195 * config/i386/64/eqtf2.c: Likewise.
3196 * config/i386/64/getf2.c: Likewise.
3197 * config/i386/64/letf2.c: Likewise.
3198 * config/i386/64/letf2.c: Likewise.
3199 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3200 unsigned long long for x64 mingw targets.
3201 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3202 (_FP_I_TYPE): Define as long long for x64 mingw target.
3204 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3206 * config.host (vax-*-linux*): New.
3208 2009-05-31 Anthony Green <green@moxielogic.com>
3210 * config.host: Add moxie support.
3211 * config/moxie/t-moxie: New file.
3213 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3215 * config.host: Add i386/${host_address}/t-fprules-softfp and
3216 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3218 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3220 * config.host: Add i386/${host_address}/t-fprules-softfp to
3221 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3223 2009-04-09 Nick Clifton <nickc@redhat.com>
3225 * config/ia64/tf-signs.c: Change copyright header to refer to
3226 version 3 of the GNU General Public License with version 3.1
3227 of the GCC Runtime Library Exception and to point readers at
3228 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3230 * config/i386/32/tf-signs.c: Likewise.
3231 * config/libbid/_addsub_dd.c: Likewise.
3232 * config/libbid/_addsub_sd.c: Likewise.
3233 * config/libbid/_addsub_td.c: Likewise.
3234 * config/libbid/_dd_to_df.c: Likewise.
3235 * config/libbid/_dd_to_di.c: Likewise.
3236 * config/libbid/_dd_to_sd.c: Likewise.
3237 * config/libbid/_dd_to_sf.c: Likewise.
3238 * config/libbid/_dd_to_si.c: Likewise.
3239 * config/libbid/_dd_to_td.c: Likewise.
3240 * config/libbid/_dd_to_tf.c: Likewise.
3241 * config/libbid/_dd_to_udi.c: Likewise.
3242 * config/libbid/_dd_to_usi.c: Likewise.
3243 * config/libbid/_dd_to_xf.c: Likewise.
3244 * config/libbid/_df_to_dd.c: Likewise.
3245 * config/libbid/_df_to_sd.c: Likewise.
3246 * config/libbid/_df_to_td.c: Likewise.
3247 * config/libbid/_di_to_dd.c: Likewise.
3248 * config/libbid/_di_to_sd.c: Likewise.
3249 * config/libbid/_di_to_td.c: Likewise.
3250 * config/libbid/_div_dd.c: Likewise.
3251 * config/libbid/_div_sd.c: Likewise.
3252 * config/libbid/_div_td.c: Likewise.
3253 * config/libbid/_eq_dd.c: Likewise.
3254 * config/libbid/_eq_sd.c: Likewise.
3255 * config/libbid/_eq_td.c: Likewise.
3256 * config/libbid/_ge_dd.c: Likewise.
3257 * config/libbid/_ge_sd.c: Likewise.
3258 * config/libbid/_ge_td.c: Likewise.
3259 * config/libbid/_gt_dd.c: Likewise.
3260 * config/libbid/_gt_sd.c: Likewise.
3261 * config/libbid/_gt_td.c: Likewise.
3262 * config/libbid/_isinfd128.c: Likewise.
3263 * config/libbid/_isinfd32.c: Likewise.
3264 * config/libbid/_isinfd64.c: Likewise.
3265 * config/libbid/_le_dd.c: Likewise.
3266 * config/libbid/_le_sd.c: Likewise.
3267 * config/libbid/_le_td.c: Likewise.
3268 * config/libbid/_lt_dd.c: Likewise.
3269 * config/libbid/_lt_sd.c: Likewise.
3270 * config/libbid/_lt_td.c: Likewise.
3271 * config/libbid/_mul_dd.c: Likewise.
3272 * config/libbid/_mul_sd.c: Likewise.
3273 * config/libbid/_mul_td.c: Likewise.
3274 * config/libbid/_ne_dd.c: Likewise.
3275 * config/libbid/_ne_sd.c: Likewise.
3276 * config/libbid/_ne_td.c: Likewise.
3277 * config/libbid/_sd_to_dd.c: Likewise.
3278 * config/libbid/_sd_to_df.c: Likewise.
3279 * config/libbid/_sd_to_di.c: Likewise.
3280 * config/libbid/_sd_to_sf.c: Likewise.
3281 * config/libbid/_sd_to_si.c: Likewise.
3282 * config/libbid/_sd_to_td.c: Likewise.
3283 * config/libbid/_sd_to_tf.c: Likewise.
3284 * config/libbid/_sd_to_udi.c: Likewise.
3285 * config/libbid/_sd_to_usi.c: Likewise.
3286 * config/libbid/_sd_to_xf.c: Likewise.
3287 * config/libbid/_sf_to_dd.c: Likewise.
3288 * config/libbid/_sf_to_sd.c: Likewise.
3289 * config/libbid/_sf_to_td.c: Likewise.
3290 * config/libbid/_si_to_dd.c: Likewise.
3291 * config/libbid/_si_to_sd.c: Likewise.
3292 * config/libbid/_si_to_td.c: Likewise.
3293 * config/libbid/_td_to_dd.c: Likewise.
3294 * config/libbid/_td_to_df.c: Likewise.
3295 * config/libbid/_td_to_di.c: Likewise.
3296 * config/libbid/_td_to_sd.c: Likewise.
3297 * config/libbid/_td_to_sf.c: Likewise.
3298 * config/libbid/_td_to_si.c: Likewise.
3299 * config/libbid/_td_to_tf.c: Likewise.
3300 * config/libbid/_td_to_udi.c: Likewise.
3301 * config/libbid/_td_to_usi.c: Likewise.
3302 * config/libbid/_td_to_xf.c: Likewise.
3303 * config/libbid/_tf_to_dd.c: Likewise.
3304 * config/libbid/_tf_to_sd.c: Likewise.
3305 * config/libbid/_tf_to_td.c: Likewise.
3306 * config/libbid/_udi_to_dd.c: Likewise.
3307 * config/libbid/_udi_to_sd.c: Likewise.
3308 * config/libbid/_udi_to_td.c: Likewise.
3309 * config/libbid/_unord_dd.c: Likewise.
3310 * config/libbid/_unord_sd.c: Likewise.
3311 * config/libbid/_unord_td.c: Likewise.
3312 * config/libbid/_usi_to_dd.c: Likewise.
3313 * config/libbid/_usi_to_sd.c: Likewise.
3314 * config/libbid/_usi_to_td.c: Likewise.
3315 * config/libbid/_xf_to_dd.c: Likewise.
3316 * config/libbid/_xf_to_sd.c: Likewise.
3317 * config/libbid/_xf_to_td.c: Likewise.
3318 * config/libbid/bid128.c: Likewise.
3319 * config/libbid/bid128_2_str.h: Likewise.
3320 * config/libbid/bid128_2_str_macros.h: Likewise.
3321 * config/libbid/bid128_2_str_tables.c: Likewise.
3322 * config/libbid/bid128_add.c: Likewise.
3323 * config/libbid/bid128_compare.c: Likewise.
3324 * config/libbid/bid128_div.c: Likewise.
3325 * config/libbid/bid128_fma.c: Likewise.
3326 * config/libbid/bid128_logb.c: Likewise.
3327 * config/libbid/bid128_minmax.c: Likewise.
3328 * config/libbid/bid128_mul.c: Likewise.
3329 * config/libbid/bid128_next.c: Likewise.
3330 * config/libbid/bid128_noncomp.c: Likewise.
3331 * config/libbid/bid128_quantize.c: Likewise.
3332 * config/libbid/bid128_rem.c: Likewise.
3333 * config/libbid/bid128_round_integral.c: Likewise.
3334 * config/libbid/bid128_scalb.c: Likewise.
3335 * config/libbid/bid128_sqrt.c: Likewise.
3336 * config/libbid/bid128_string.c: Likewise.
3337 * config/libbid/bid128_to_int16.c: Likewise.
3338 * config/libbid/bid128_to_int32.c: Likewise.
3339 * config/libbid/bid128_to_int64.c: Likewise.
3340 * config/libbid/bid128_to_int8.c: Likewise.
3341 * config/libbid/bid128_to_uint16.c: Likewise.
3342 * config/libbid/bid128_to_uint32.c: Likewise.
3343 * config/libbid/bid128_to_uint64.c: Likewise.
3344 * config/libbid/bid128_to_uint8.c: Likewise.
3345 * config/libbid/bid32_to_bid128.c: Likewise.
3346 * config/libbid/bid32_to_bid64.c: Likewise.
3347 * config/libbid/bid64_add.c: Likewise.
3348 * config/libbid/bid64_compare.c: Likewise.
3349 * config/libbid/bid64_div.c: Likewise.
3350 * config/libbid/bid64_fma.c: Likewise.
3351 * config/libbid/bid64_logb.c: Likewise.
3352 * config/libbid/bid64_minmax.c: Likewise.
3353 * config/libbid/bid64_mul.c: Likewise.
3354 * config/libbid/bid64_next.c: Likewise.
3355 * config/libbid/bid64_noncomp.c: Likewise.
3356 * config/libbid/bid64_quantize.c: Likewise.
3357 * config/libbid/bid64_rem.c: Likewise.
3358 * config/libbid/bid64_round_integral.c: Likewise.
3359 * config/libbid/bid64_scalb.c: Likewise.
3360 * config/libbid/bid64_sqrt.c: Likewise.
3361 * config/libbid/bid64_string.c: Likewise.
3362 * config/libbid/bid64_to_bid128.c: Likewise.
3363 * config/libbid/bid64_to_int16.c: Likewise.
3364 * config/libbid/bid64_to_int32.c: Likewise.
3365 * config/libbid/bid64_to_int64.c: Likewise.
3366 * config/libbid/bid64_to_int8.c: Likewise.
3367 * config/libbid/bid64_to_uint16.c: Likewise.
3368 * config/libbid/bid64_to_uint32.c: Likewise.
3369 * config/libbid/bid64_to_uint64.c: Likewise.
3370 * config/libbid/bid64_to_uint8.c: Likewise.
3371 * config/libbid/bid_b2d.h: Likewise.
3372 * config/libbid/bid_binarydecimal.c: Likewise.
3373 * config/libbid/bid_conf.h: Likewise.
3374 * config/libbid/bid_convert_data.c: Likewise.
3375 * config/libbid/bid_decimal_data.c: Likewise.
3376 * config/libbid/bid_decimal_globals.c: Likewise.
3377 * config/libbid/bid_div_macros.h: Likewise.
3378 * config/libbid/bid_dpd.c: Likewise.
3379 * config/libbid/bid_flag_operations.c: Likewise.
3380 * config/libbid/bid_from_int.c: Likewise.
3381 * config/libbid/bid_functions.h: Likewise.
3382 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3383 * config/libbid/bid_inline_add.h: Likewise.
3384 * config/libbid/bid_internal.h: Likewise.
3385 * config/libbid/bid_round.c: Likewise.
3386 * config/libbid/bid_sqrt_macros.h: Likewise.
3388 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3390 * Makefile.in: Change copyright header to refer to version
3391 3 of the GNU General Public License and to point readers at the
3392 COPYING3 file and the FSF's license web page.
3393 * config.host: Likewise.
3395 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3397 * config.host: Reorder and merge to match config.gcc change.
3399 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3401 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3403 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3405 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3406 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3407 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3408 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3410 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3412 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3413 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3415 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3417 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3418 ia64/t-softfp-compat to tmake_file.
3420 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3422 * config/ia64/__divxf3.asm: New.
3423 * config/ia64/_fixtfdi.asm: Likewise.
3424 * config/ia64/_fixunstfdi.asm: Likewise.
3425 * config/ia64/_floatditf.asm: Likewise.
3426 * config/ia64/t-fprules-softfp: Likewise.
3427 * config/ia64/t-softfp-compat: Likewise.
3428 * config/ia64/tf-signs.c: Likewise.
3430 2009-01-18 Ben Elliston <bje@au.ibm.com>
3432 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3434 2009-01-16 Ben Elliston <bje@au.ibm.com>
3436 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3439 2009-01-13 Ben Elliston <bje@au.ibm.com>
3441 * config/t-softfp: New file.
3442 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3443 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3445 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3447 * config.host: Add m32r*-*-rtems*.
3449 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3451 * config.host: Add m32c*-*-rtems*.
3453 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3456 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3457 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3458 * configure: Regenerate.
3459 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3460 tmake_file here from gcc/config.gcc.
3461 Move extra_parts here from gcc/config.gcc.
3462 * config/i386/t-sol2: Move here from gcc/config/i386.
3463 Use gcc_srcdir instead of srcdir.
3465 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3467 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3470 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3472 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3474 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3476 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3478 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3481 * config.host: Add picochip-*-*.
3483 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3485 * config.host: Match more processor names for Xtensa.
3487 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3489 * config/i386/64/t-softfp-compat: Update comments.
3491 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3493 * config/i386/64/_divtc3-compat.c: Moved to ...
3494 * config/i386/64/_divtc3.c: Here.
3496 * config/i386/64/_multc3-compat.c: Moved to ...
3497 * config/i386/64/_multc3.c: Here.
3499 * config/i386/64/_powitf2-compat.c: Moved to ...
3500 * config/i386/64/_powitf2.c: Here.
3502 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3503 .c suffix instead of -compat.c.
3505 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3507 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3508 (_FP_MUL_MEAT_D): Ditto.
3509 (_FP_DIV_MEAT_S): Ditto.
3510 (_FP_DIV_MEAT_D): Ditto.
3512 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3514 * Makefile.in: Add support for __sync_* libgcc functions.
3516 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3518 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3520 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3523 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3524 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3526 * config/i386/64/t-fprules-softfp: Moved to ...
3527 * config/i386/64/t-softfp-compat: This. New.
3529 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3531 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3532 Initialize f with 0.0.
3534 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3537 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3539 * config/i386/64/_divtc3-compat.c: New.
3540 * config/i386/64/_multc3-compat.c: Likewise.
3541 * config/i386/64/_powitf2-compat.c: Likewise.
3542 * config/i386/64/eqtf2.c: Likewise.
3543 * config/i386/64/getf2.c: Likewise.
3544 * config/i386/64/letf2.c: Likewise.
3545 * config/i386/64/t-fprules-softfp: Likewise.
3547 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3549 * config.host: Add i386/${host_address}/t-fprules-softfp to
3550 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3551 i[34567]86-*-linux*, x86_64-*-linux*.
3553 * configure.ac: Set host_address to 64 or 32 for x86.
3554 * configure: Regenerated.
3556 * Makefile.in (config.status): Also depend on
3557 $(srcdir)/config.host.
3559 * config/i386/32/t-fprules-softfp: New.
3560 * config/i386/32/tf-signs.c: Likewise.
3562 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3564 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3565 Uros Bizjak <ubizjak@gmail.com>
3567 * config/i386/32/sfp-machine.h: New.
3569 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3571 * config/rs6000/t-ppccomm: Remove rules that conflict with
3572 auto-generated rules.
3574 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3576 * configure.ac: sinclude override.m4.
3577 * configure: Regenerate.
3579 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3581 * configure: Regenerate.
3583 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3585 * Makefile.in (DECNUMINC): Remove
3586 -I$(MULTIBUILDTOP)../../libdecnumber.
3589 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3591 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3592 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3593 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3594 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3595 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3596 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3597 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3598 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3599 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3600 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3601 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3602 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3603 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3604 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3606 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3608 * config.host (sh2[lbe]*-*-linux*): Allow target.
3610 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3612 * config/rs6000/t-ppccomm: Add build rules for new files.
3613 (LIB2ADD_ST): New variable.
3615 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3619 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3620 * config/t-avr: New file. Build 16bit libgcc functions.
3622 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3625 * config/t-slibgcc-darwin: Make install-leaf dependent on
3626 install-darwin-libgcc-stubs instead of install.
3628 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3630 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3631 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3632 sh-*-rtemscoff*): Remove cases.
3634 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3636 * Makefile.in (all): Use install-leaf rather than install.
3637 (install): Split most of the rule into...
3638 (install-leaf): ...this new one.
3640 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3641 Paolo Bonzini <bonzini@gnu.org>
3644 * Makefile.in: Use @shlib_slibdir@ substitution to get
3645 correct install name on darwin.
3646 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3648 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3650 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3651 cris-*-elf and cris-*-none.
3652 (crisv32-*-linux*): Similar, as cris-*-linux*.
3654 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3656 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3658 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3661 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3662 * configure: Regenerated.
3664 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3666 * Makefile.in (dfp-filenames): Replace decimal_globals,
3667 decimal_data, binarydecimal and convert_data with
3668 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3669 and bid_convert_data, respectively.
3671 2007-09-17 Chao-ying Fu <fu@mips.com>
3672 Nigel Stephens <nigel@mips.com>
3674 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3675 * Makefile.in (fixed_point): Define.
3676 Check if fixed_point is yes to build support functions.
3677 * configure.ac: Check for fixed_point support.
3678 * configure: Regenerated.
3679 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3680 funcs, modes, from, to.
3682 2007-09-11 Janis Johnson <janis187@us.ibm.com
3684 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3686 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3688 * Makefile.in (dfp-filenames): Remove decUtility, add
3689 decDouble, decPacked, decQuad, decSingle.
3691 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3693 * config.host : Add x86_64-elf target.
3695 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3697 * configure.ac (set_have_cc_tls): Add a missing =.
3698 * configure: Regenerated.
3700 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3702 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3703 and x86_64-*-linux*.
3705 * config/t-tls: New file.
3707 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3709 * configure.ac: Include ../config/enable.m4 and
3710 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3711 supports TLS and substitute set_have_cc_tls.
3712 * configure: Regenerated.
3714 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3716 * Makefile.in: Use libbid for DFP when BID is enabled.
3718 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3720 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3721 extra_parts. Add config/i386/t-cygming to tmake_file.
3722 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3724 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3725 Danny Smith <dannysmith@users.sourceforge.net>
3728 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3729 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3730 * config/i386/t-crtfm: Compile crtfastmath.o with
3731 -minline-all-stringops.
3733 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3735 * config.host (sparc-wrs-vxworks): New target.
3737 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3739 * config.host: Recognize fido.
3741 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3743 * configure: Check host, not target, for decimal float support.
3745 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3747 * config/i386/t-crtpc: New file.
3748 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3749 (x86_64-*-linux*): Ditto.
3751 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3753 * config.host (x86_64-*-mingw*): New target.
3755 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3756 H.J. Lu <hongjiu.lu@intel.com>
3758 * Makefile.in (enable_decimal_float): New.
3760 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3761 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3762 (decbits-filenames): This.
3763 (decbits-objects): New.
3764 (libgcc-objects): Add $(decbits-objects).
3766 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3767 Substitute enable_decimal_float.
3768 * configure: Regenerated.
3770 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3772 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3774 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3776 * Makefile.in (install-info): New dummy target.
3778 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3780 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3782 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3784 * Makefile.in: Add install-html and install-pdf dummy
3787 2007-02-05 Roger Sayle <roger@eyesopen.com>
3788 Daniel Jacobowitz <dan@codesourcery.com>
3790 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3791 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3792 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3794 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3796 * Makefile.in (dec-filenames): Add decExcept.
3798 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3801 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3804 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3806 * configure.ac: Add --enable-version-specific-runtime-libs.
3807 Correct $slibdir default.
3808 * configure: Regenerated.
3810 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3812 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3814 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3817 * config.host (alpha*-*-linux*): Set extra_parts.
3819 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3821 * config/sh/t-linux: New.
3822 * config.host (sh*-*-linux*): Set tmake_file.
3824 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3826 * Makefile.in (install): Handle multilibs.
3828 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3830 * Makefile.in: Added .PHONY entry for documentation targets.
3832 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3834 * Makefile.in: Add empty info, html, dvi, pdf targets.
3836 2007-01-04 Mike Stump <mrs@apple.com>
3838 * Makefile.in (MAKEINFO): Remove.
3841 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3843 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3844 * configure: Regenerate.
3845 * Makefile.in (host_subdir): Substitute it.
3846 (gcc_objdir): Use it.
3848 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3850 * config.host (ia64*-*-linux*): Set tmake_file.
3852 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3854 * Makefile.in (version): Define.
3856 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3857 Paolo Bonzini <bonzini@gnu.org>
3859 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3860 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3861 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3862 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3863 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3864 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3865 * configure: Generated.