1 2014-03-20 Joel Sherrill <joel.sherrill@oarcorp.com>
3 * config.host (v850*-*-*): Add to tmake_file instead of resetting
4 it. This was removing the v850*-*-rtems* settings.
6 014-02-28 Joey Ye <joey.ye@arm.com>
8 Backport from mainline r208229
9 2014-02-28 Joey Ye <joey.ye@arm.com>
12 * config/arm/sfp-machine.h (_FP_NANFRAC_H,
13 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
16 2014-01-25 Walter Lee <walt@tilera.com>
18 Backport from mainline
19 2014-01-25 Walter Lee <walt@tilera.com>
21 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
22 (post_atomic_barrier): Ditto.
23 (__fetch_and_do): New macro.
24 (__atomic_fetch_and_do): Use __fetch_and_do.
25 (__sync_fetch_and_do): New macro.
26 (__sync_fetch_and_add_4): New function.
27 (__sync_fetch_and_sub_4): New function.
28 (__sync_fetch_and_or_4): New function.
29 (__sync_fetch_and_and_4): New function.
30 (__sync_fetch_and_xor_4): New function.
31 (__sync_fetch_and_nand_4): New function.
32 (__sync_fetch_and_add_8): New function.
33 (__sync_fetch_and_sub_8): New function.
34 (__sync_fetch_and_or_8): New function.
35 (__sync_fetch_and_and_8): New function.
36 (__sync_fetch_and_xor_8): New function.
37 (__sync_fetch_and_nand_8): New function.
38 (__do_and_fetch): New macro.
39 (__atomic_do_and_fetch): Use __do_and_fetch.
40 (__sync_do_and_fetch): New macro.
41 (__sync_add_and_fetch_4): New function.
42 (__sync_sub_and_fetch_4): New function.
43 (__sync_or_and_fetch_4): New function.
44 (__sync_and_and_fetch_4): New function.
45 (__sync_xor_and_fetch_4): New function.
46 (__sync_nand_and_fetch_4): New function.
47 (__sync_add_and_fetch_8): New function.
48 (__sync_sub_and_fetch_8): New function.
49 (__sync_or_and_fetch_8): New function.
50 (__sync_and_and_fetch_8): New function.
51 (__sync_xor_and_fetch_8): New function.
52 (__sync_nand_and_fetch_8): New function.
53 (__sync_exchange_methods): New macro.
54 (__sync_val_compare_and_swap_4): New function.
55 (__sync_bool_compare_and_swap_4): New function.
56 (__sync_lock_test_and_test_4): New function.
57 (__sync_val_compare_and_swap_8): New function.
58 (__sync_bool_compare_and_swap_8): New function.
59 (__sync_lock_test_and_test_8): New function.
60 (__subword_cmpxchg_body): New macro.
61 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
62 (__atomic_compare_exchange_2): Ditto.
63 (__sync_subword_cmpxchg): New macro.
64 (__sync_val_compare_and_swap_1): New function.
65 (__sync_bool_compare_and_swap_1): New function.
66 (__sync_val_compare_and_swap_2): New function.
67 (__sync_bool_compare_and_swap_2): New function.
68 (__atomic_subword): Rename to ...
69 (__subword): ... New name.
70 (__atomic_subword_fetch): Use __subword.
71 (__sync_subword_fetch): New macro.
72 (__sync_fetch_and_add_1): New function.
73 (__sync_fetch_and_sub_1): New function.
74 (__sync_fetch_and_or_1): New function.
75 (__sync_fetch_and_and_1): New function.
76 (__sync_fetch_and_xor_1): New function.
77 (__sync_fetch_and_nand_1): New function.
78 (__sync_fetch_and_add_2): New function.
79 (__sync_fetch_and_sub_2): New function.
80 (__sync_fetch_and_or_2): New function.
81 (__sync_fetch_and_and_2): New function.
82 (__sync_fetch_and_xor_2): New function.
83 (__sync_fetch_and_nand_2): New function.
84 (__sync_add_and_fetch_1): New function.
85 (__sync_sub_and_fetch_1): New function.
86 (__sync_or_and_fetch_1): New function.
87 (__sync_and_and_fetch_1): New function.
88 (__sync_xor_and_fetch_1): New function.
89 (__sync_nand_and_fetch_1): New function.
90 (__sync_add_and_fetch_2): New function.
91 (__sync_sub_and_fetch_2): New function.
92 (__sync_or_and_fetch_2): New function.
93 (__sync_and_and_fetch_2): New function.
94 (__sync_xor_and_fetch_2): New function.
95 (__sync_nand_and_fetch_2): New function.
96 (__atomic_subword_lock): Use __subword.
97 (__sync_subword_lock): New macro.
98 (__sync_lock_test_and_set_1): New function.
99 (__sync_lock_test_and_set_2): New function.
101 2014-01-25 Walter Lee <walt@tilera.com>
103 Backport from mainline
104 2014-01-25 Walter Lee <walt@tilera.com>
106 * config/tilepro/atomic.c (BIT_OFFSET): Define.
107 (__atomic_subword_cmpxchg): Use BIT_OFFSET.
108 (__atomic_subword): Ditto.
110 2014-01-25 Walter Lee <walt@tilera.com>
112 Backport from mainline
113 2014-01-25 Walter Lee <walt@tilera.com>
115 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add
116 a prefix op argument.
117 (__atomic_nand_fetch_4): Add prefix op.
118 (__atomic_nand_fetch_8): Ditto.
120 2014-01-21 Baruch Siach <barch@tkos.co.il>
122 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
124 2014-01-03 Joseph Myers <joseph@codesourcery.com>
126 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
127 case of small numerator and finite nonzero result.
129 2013-11-10 Kai Tietz <ktietz@redhat.com>
131 Back-merged from trunk
132 * config/i386/cygming-crtbegin.c (__gcc_register_frame):
133 Increment load-count on use of LIBGCC_SONAME DLL.
134 (hmod_libgcc): New static variable to hold handle of
136 (__gcc_deregister_frame): Decrement load-count of
139 2013-11-07 Uros Bizjak <ubizjak@gmail.com>
141 * config/i386/32/sfp-machine.c (FP_HANDLE_EXCEPTIONS): Handle
143 * config/i386/64/sfp-machine.c (FP_HANDLE_EXCEPTIONS): Ditto.
145 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
147 Backport from trunk: Fix licenses on several libgcc files.
149 * config/ia64/unwind-ia64.h,
150 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
151 GPL-3.0-with-GCC-exception.
153 2013-06-08 Walter Lee <walt@tilera.com>
155 Backport from mainline:
156 2013-06-08 Walter Lee <walt@tilera.com>
158 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
159 Replace int64_t with long long. Add __extension__ where
162 2013-06-06 Douglas B Rupp <rupp@adacore.com>
164 * config.host (arm-wrs-vxworks): Configure with other soft float.
166 2013-05-20 Chung-Ju Wu <jasonwucj@gmail.com>
168 Backport from mainline:
169 2012-05-24 Olivier Hainque <hainque@adacore.com>
171 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
172 Use a separate command for stamp removals.
174 2013-04-11 Julian Brown <julian@codesourcery.com>
176 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
177 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
178 unsigned char/unsigned short.
179 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
181 2013-04-11 Release Manager
183 * GCC 4.7.3 released.
185 2013-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
188 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
190 2013-03-25 Oleg Endo <olegendo@gcc.gnu.org>
192 Backport from mainline:
193 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
196 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
197 (sdivsi3, udivsi3): Remove SH4 check and always compile these
200 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
202 Backport from mainline.
203 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
206 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
209 2013-03-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
211 * config.host (arm*-*-rtemself*): New.
212 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
213 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
215 2012-12-18 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org
217 Backport from mainline.
218 2012-10-15 Matthias Klose <doko@ubuntu.com>
220 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
222 2012-12-17 Matthias Klose <doko@ubuntu.com>
224 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
226 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
228 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
231 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
233 2012-12-04 Richard Henderson <rth@redhat.com>
236 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
238 2012-11-28 Richard Henderson <rth@redhat.com>
241 * emutls.c (__emutls_get_address): Avoid race condition between
242 obj->loc.offset read and emutls_key initialization.
244 2012-11-04 Uros Bizjak <ubizjak@gmail.com>
247 * config/i386/32/sfp-machine.h: Guard exception handling and
248 rounding handling code with _SOFT_FLOAT.
249 * config/i386/64/sfp-machine.h: Ditto.
251 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
253 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
256 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
258 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
260 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
262 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
264 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
266 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
269 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
271 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
272 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
273 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
276 2012-09-20 Release Manager
278 * GCC 4.7.2 released.
280 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
282 Backport from 2012-09-05 mainline r190697.
285 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
286 configured --with-avrlibc.
287 * config/avr/t-avrlibc: New file.
288 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
289 (DPBIT_FUNCS): Ditto.
290 (TPBIT_FUNCS): Ditto.
292 2012-08-21 Ian Lance Taylor <iant@google.com>
294 * config/i386/morestack.S (__morestack_non_split): Increase amount
295 of space allocated for non-split code stack.
297 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
299 Backported from mainline
300 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
302 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
303 rs6000/t-slibgcc-aix.
305 2012-06-14 Release Manager
307 * GCC 4.7.1 released.
309 2012-05-25 Ian Lance Taylor <iant@google.com>
311 * config/i386/morestack.S (__morestack_non_split): Check whether
312 caller is varargs and needs %bp to hold the stack frame on return.
314 2012-05-24 Olivier Hainque <hainque@adacore.com>
316 * Makefile.in: Move dependency on install-unwind_h from
317 "install-leaf" to "install".
319 2012-05-21 Andrew Pinski <apinski@cavium.com>
322 * configure.ac: Define the default includes to being none.
323 * configure: Regenerate.
325 2012-05-16 Olivier Hainque <hainque@adacore.com>
327 * Makefile.in (install-unwind_h): Rename into ...
328 (install-unwind_h-forbuild): New target.
329 (all): Use it instead of the former install-unwind_h.
330 (install-unwind_h): Reinstate, copy to user install destination
331 for include files, not to the internal gcc object directory one.
332 (install-leaf): Depend on it.
334 2012-04-30 Andreas Tobler <andreast@fgznet.ch>
336 Backport from mainline
337 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
339 * config.host: Add bits to support powerpc64-*-freebsd*.
340 * config/rs6000/freebsd-unwind.h: New file.
341 * config/rs6000/t-freebsd64: New file.
343 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
345 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
346 (mips*-*-linux*): Include mips/t-tpbit when long double is
349 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
351 struct siginfo vs. siginfo_t
355 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
357 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
358 siginfo_t instead of struct siginfo.
359 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
360 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
361 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
362 (ia64_handle_unwabi): Likewise.
363 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
364 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
365 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
366 (sh_fallback_frame_state): Likewise.
367 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
368 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
370 2012-04-06 Walter Lee <walt@tilera.com>
372 Backport from mainline
373 2012-03-07 Walter Lee <walt@tilera.com>
375 * config/tilepro/atomic.c: Rename "atomic_" prefix to
377 (atomic_xor): Rename and move definition to
378 config/tilepro/atomic.h.
379 (atomic_nand): Ditto.
380 * config/tilepro/atomic.h: Rename "atomic_" prefix to
382 (arch_atomic_xor): Move from config/tilepro/atomic.c.
383 (arch_atomic_nand): Ditto.
385 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
387 Backported from mainline
388 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
390 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
393 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
395 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
396 if it hasn't been previously saved.
398 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
400 Backport from 2012-03-28 mainline r185907.
403 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
404 instead of __AVR_HAVE_8BIT_SP__.
406 2012-03-22 Georg-Johann Lay <avr@gjlay.de>
408 Backport from 2012-03-07 mainline r185033.
411 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
413 Backport from 2012-03-07 mainline r185031.
416 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
419 Backport from 2012-03-07 mainline r185030.
423 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
424 if RAMPZ affects reading from RAM.
425 (__tablejump_elpm__): Ditto.
427 (__movmemx_hi): Ditto.
428 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
429 (__do_global_dtors): Ditto.
430 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
431 (__movmemx_hi): Ditto.
433 2012-03-22 Release Manager
435 * GCC 4.7.0 released.
437 2012-03-01 Kai Tietz <ktietz@redhat.com>
439 * soft-fp: Imported from glibc upstream.
441 2012-02-28 Kai Tietz <ktietz@redhat.com>
443 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
444 for mingw-targets as attribute gcc_struct.
446 2012-02-28 Ian Lance Taylor <iant@google.com>
448 * generic-morestack.c (__splitstack_releasecontext): Correct call
449 to __morestack_release_segments.
451 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
454 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
455 for __linux__ when removing signals from __morestack_fullmask.
457 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
460 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
462 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
464 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
465 instead of HAVE_INITFINI_ARRAY.
466 * config/ia64/crtend.S: Likewise.
468 2012-02-20 Kai Tietz <ktietz@redhat.com>
471 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
473 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
474 to w32-unwind.h header.
476 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
478 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
479 (mips*-*-linux*): Remove t-slibgcc-libgcc.
480 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
481 * config/mips/mips16.S (__mips16_rdhwr): Delete.
483 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
485 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
487 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
490 * config/darwin-crt-tm.c: Correct typo.
492 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
493 Patrick Marlier <patrick.marlier@gmail.com>
496 * config/darwin-crt-tm.c: Generate dummy functions.
498 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
499 Patrick Marlier <patrick.marlier@gmail.com>
502 * config/darwin-crt-tm.c (getTMCloneTable): New function.
503 (__doTMRegistrations): Call it.
504 (__doTMdeRegistrations): Likewise.
506 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
507 Anatoly Sokolov <aesok@post.ru>
508 Eric Weddington <eric.weddington@atmel.com>
511 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
512 (__epilogue_restores__): Ditto.
514 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
518 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
519 Solaris 11 and slightly reformat.
520 (sparc_is_sighandler): Likewise.
522 2012-02-14 Walter Lee <walt@tilera.com>
524 * config.host: Handle tilegx and tilepro.
525 * config/tilegx/sfp-machine.h: New file.
526 * config/tilegx/sfp-machine32.h: New file.
527 * config/tilegx/sfp-machine64.h: New file.
528 * config/tilegx/t-crtstuff: New file.
529 * config/tilegx/t-softfp: New file.
530 * config/tilegx/t-tilegx: New file.
531 * config/tilepro/atomic.c: New file.
532 * config/tilepro/atomic.h: New file.
533 * config/tilepro/linux-unwind.h: New file.
534 * config/tilepro/sfp-machine.h: New file.
535 * config/tilepro/softdivide.c: New file.
536 * config/tilepro/softmpy.S: New file.
537 * config/tilepro/t-crtstuff: New file.
538 * config/tilepro/t-tilepro: New file.
540 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
544 * gthr-posix.h: Allow static initializer macros to be disabled.
545 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
547 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
549 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
550 Add t-slibgcc-libgcc to tmake_file.
551 * config/mips/libgcc-mips16.ver: Revert previous patch.
552 * config/mips/mips16.S (__mips16_rdhwr): Hide.
554 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
555 Jayant R Sonar <jayant.sonar@kpitcummins.com>
557 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
558 * config/cr16/crti.S: New file.
559 * config/cr16/crtlibid.S: New file.
560 * config/cr16/crtn.S: New file.
561 * config/cr16/lib1funcs.S: New file.
562 * config/cr16/t-cr16: New file.
563 * config/cr16/t-crtlibid: New file.
564 * config/cr16/unwind-dw2.h: New file.
565 * config/cr16/unwind-cr16.c: New file.
566 * config/cr16/divmodhi3.c: New file.
568 2012-01-25 Alan Modra <amodra@gmail.com>
570 * config/rs6000/t-linux64: Delete. Move..
571 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
572 * config/rs6000/t-linux: ..and libgcc flags to here.
574 2012-01-22 Douglas B Rupp <rupp@gnat.com>
576 * config.host (i[34567]86-*-interix3*):
577 Change triplet to i[34567]86-*-interix[3-9]*.
578 * configure: Regenerate.
580 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
581 Richard Sandiford <rdsandiford@googlemail.com>
583 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
584 * config/mips/mips16.S (__mips16_rdhwr): New function.
585 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
587 2012-01-11 Nathan Sidwell <nathan@acm.org>
589 * libgcov.c (__gcov_init): Ignore objects with no functions.
591 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
594 Extend __pgmx semantics to linearize memory.
595 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
596 * config/avr/lib1funcs.S (__xload_1): New function.
597 (__movmemx_qi, __movmemx_hi): New functions.
598 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
601 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
603 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
604 purported sigacthandler address isn't null before dereferencing it.
605 (sparc_is_sighandler): Likewise.
607 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
610 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
611 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
612 (sparc_is_sighandler): Likewise.
613 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
615 2012-01-06 Tristan Gingold <gingold@adacore.com>
617 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
618 compatibility thunks...
619 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
620 (crtbeginS.o, crtendS.o): ... and these to ...
621 * config/ia64/t-ia64-elf: ... this new file.
622 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
623 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
625 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
627 * configure: Regenerate.
628 * config/s390/t-crtstuff: Remove -fPIC.
630 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
633 * enable-execute-stack-mprotect.c (getpagesize): Do not define
636 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
639 * config/avr/lib1funcs.S: Remove FIXME comments.
640 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
642 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
644 Implement light-weight DImode support.
645 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
646 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
647 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
648 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
650 2011-12-30 Nathan Sidwell <nathan@acm.org>
652 * libgcov.c (gcov_crc32): Remove global var.
653 (free_fn_data): New function.
654 (buffer_fn_data): Pass in filename, more robust error recovery.
655 (crc32_unsigned): New function.
656 (gcov_exit): More robust detection of new program. More robust
658 (__gcov_init): Do not update program's crc here.
660 2011-12-21 Tristan Gingold <gingold@adacore.com>
662 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
664 2011-12-21 Ian Lance Taylor <iant@google.com>
666 * config/i386/morestack.S: Simplify CFI opcodes throughout.
668 2011-12-20 Ian Lance Taylor <iant@google.com>
670 * config/i386/morestack.S (__morestack_non_split): If there is
671 enough stack space already, don't split. Ask for more stack space
674 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
676 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
678 (_Unwind_DebugHook): New function.
679 (uw_restore_core_regs): New define.
680 (unwind_phase2): Use uw_restore_core_regs instead of
682 (unwind_phase2_forced): Likewise.
683 (__gnu_Unwind_Resume): Likewise.
685 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
687 * config/alpha/linux-unwind.h: Update copyright years.
688 (MD_FROB_UPDATE_CONTEXT): New define.
689 (alpha_frob_update_context): New function.
691 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
693 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
694 tmake_file rather replacing it.
696 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
698 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
699 function is not used for PPC64.
700 (save_world): Amend comments. Update the VRsave mask to reflect the
702 (rest_world): Update comments, do not clobber r10, do not use r8.
703 (eh_rest_world_r10): Amend comments, do not use r8.
704 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
705 no longer used, move restore of CR and target address to the end of
708 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
710 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
711 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
713 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
716 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
717 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
719 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
721 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
723 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
726 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
727 * config/avr/lib1funcs.S (__muldi3): New function.
729 2011-12-06 Andrew Pinski <apinski@cavium.com>
731 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
733 (__frame_dummy_init_array_entry): Likewise.
735 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
737 Forward-port from gcc-4_6-branch r181936 2011-12-02.
741 * config/avr/lib1funcs.S (__prologue_saves__,
742 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
743 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
745 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
747 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
749 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
752 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
753 (_ITM_deregisterTMCloneTable): Likewise.
754 (__register_frame_info): Fix unused warning.
755 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
756 pthread_default_stacksize_np): Likewise.
757 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
759 2011-11-29 DJ Delorie <dj@redhat.com>
761 * config.host (rl78-*-elf): New case.
762 * config/rl78: New directory for the Renesas RL78.
764 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
766 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
769 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
772 * config/rs6000/t-savresfgpr: New file.
773 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
774 $(srcdir)/config/rs6000/eabi.S.
775 * config/rs6000/t-ppccomm-ldbl: Remove.
776 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
778 (powerpc-*-eabispe*): Likewise.
779 (powerpc-*-eabi*): Likewise.
780 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
781 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
782 to tmake_file, remove rs6000/t-ppccomm-ldbl.
783 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
785 (powerpc-*-eabisim*): Likewise.
786 (powerpc-*-elf*): Likewise.
787 (powerpc-*-eabialtivec*): Likewise.
788 (powerpc-xilinx-eabi*): Likewise.
789 (powerpc-*-rtems*): Likewise.
790 (powerpcle-*-elf*): Likewise.
791 (powerpcle-*-eabisim*): Likewise.
792 (powerpcle-*-eabi*): Likewise.
794 2011-11-27 Ian Lance Taylor <iant@google.com>
796 * generic-morestack.c (__splitstack_find): Check for NULL old
798 (__splitstack_resetcontext): New function.
799 (__splitstack_releasecontext): New function.
800 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
802 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
804 * config/darwin-crt-tm.c: Correct comments, use correct licence.
806 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
808 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
810 2011-11-26 Richard Henderson <rth@redhat.com>
812 * config/m68k/linux-atomic.c: New file.
813 * config/m68k/t-linux: New file.
814 * config.host (m68k-uclinux, m68k-linux): Use it.
816 2011-11-26 Richard Henderson <rth@redhat.com>
818 * crtstuff.c (__TMC_LIST__): Mark used not unused.
819 (__TMC_END__): Only declare if hidden is available; in the definition,
820 if hidden is unavailable add a null record.
821 (deregister_tm_clones, register_tm_clones): New.
822 (__do_global_dtors_aux, frame_dummy): Use them.
823 (__do_global_dtors, __do_global_ctors_1): Likewise.
825 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
827 * config/darwin-crt-tm.c: New file.
828 * config.host (darwin): Build crttms.o crttme.o to provide
829 startup and shutdown for tm clones.
830 * config/t-darwin (crttms.o): New build rule.
831 (crttme.o): Likewise.
833 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
835 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
838 2011-11-21 Richard Henderson <rth@redhat.com>
840 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
841 (__TMC_LIST__, __TMC_END__): New.
842 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
843 (__do_global_dtors): Likewise.
844 (frame_dummy): Call _ITM_registerTMCloneTable.
845 (__do_global_ctors_1): Likewise.
847 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
849 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
850 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
851 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
852 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
853 * config/i386/t-darwin64: Remove.
854 * config/sh/t-netbsd (LIB2ADD): Remove.
856 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
859 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
860 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
861 * config/avr/lib1funcs.S (wmov): New assembler macro.
862 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
863 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
864 (__udivmod64): New function.
865 (__negdi2): New function.
867 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
869 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
870 *-*-freebsd*aout*): Remove.
872 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
874 * static-object.mk (c_flags-$o): Save c_flags.
875 ($(base)$(objext)): Use it.
877 2011-11-18 Steve Ellcey <sje@cup.hp.com>
879 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
881 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
884 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
885 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
888 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
890 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
892 (aeabi_uidivmod): Likewise.
895 (aeabi_idivmod): Likewise.
898 2011-11-16 Tristan Gingold <gingold@adacore.com>
900 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
902 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
905 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
906 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
908 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
910 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
912 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
913 * config/pa/t-stublib64: Delete.
915 2011-11-12 Richard Henderson <rth@redhat.com>
917 * config/rs6000/linux-unwind.h (frob_update_context): Properly
918 cast the pointer argument to _Unwind_SetGRPtr.
920 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
922 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
924 2011-11-09 Ian Lance Taylor <iant@google.com>
926 * generic-morestack.c: Include <string.h>.
927 (uintptr_type): Define.
928 (struct initial_sp): Add dont_block_signals field. Reduce size of
930 (allocate_segment): Set prev field to NULL. Don't set
931 __morestack_current_segment or __morestack_segments.
932 (__generic_morestack): Update current->prev and *pp after calling
934 (__morestack_block_signals): Don't do anything if
935 dont_block_signals is set.
936 (__morestack_unblock_signals): Likewise.
937 (__generic_findstack): Check for initial_sp == NULL. Add casts to
939 (__splitstack_block_signals): New function.
940 (enum __splitstack_content_offsets): Define.
941 (__splitstack_getcontext, __splitstack_setcontext): New functions.
942 (__splitstack_makecontext): New function.
943 (__splitstack_block_signals_context): New function.
944 (__splitstack_find_context): New function.
945 * config/i386/morestack.S (__morestack_get_guard): New function.
946 (__morestack_set_guard, __morestack_make_guard): New functions.
947 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
949 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
951 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
952 (i[34567]86-*-mingw*): ... here.
953 (x86_64-*-mingw*): ... here.
955 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
957 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
959 2011-11-07 Nathan Sidwell <nathan@acm.org>
961 * libgcov.c (struct gcov_fn_buffer): New struct.
962 (buffer_fn_data): New helper.
963 (gcov_exit): Rework for new gcov data structures.
965 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
968 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
970 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
972 * config.host (tmake_file): Correct comment.
973 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
975 (bfin*-uclinux*): Likewise.
976 (bfin*-linux-uclibc*): Likewise.
977 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
979 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
981 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
982 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
983 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
984 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
985 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
986 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
987 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
988 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
989 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
990 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
991 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
992 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
993 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
995 * config/bfin/t-elf: Remove.
996 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
998 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1000 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1001 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1002 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1003 (lm32-*-elf*): ... this.
1004 (lm32-*-rtems*): ... and this.
1006 (m32r-*-rtems*): Add to tmake_file.
1007 (moxie-*-rtems*): Likewise.
1008 (sparc-*-rtems*): Likewise.
1009 Remove t-rtems from tmake_file.
1010 (sparc64-*-rtems*): Likewise.
1011 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1014 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1017 * config/gthr-posix.h: Move ...
1018 * gthr-posix.h: ... here.
1019 * config/gthr-lynx.h: Reflect this.
1020 * config/gthr-vxworks.h: Likewise.
1021 * config/rs6000/gthr-aix.h: Likewise.
1022 * configure.ac (target_thread_file): Likewise.
1023 * configure: Regenerate.
1025 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1027 * config.host (arm*-*-rtemseabi*): New target.
1029 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1032 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1035 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1037 * config.host (epiphany-*-elf*): New configuration.
1038 * config/epiphany: New Directory.
1040 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1042 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1043 * config/avr/t-rtems: New.
1044 Filter out _exit from LIB1ASMFUNCS.
1046 2011-11-04 David S. Miller <davem@davemloft.net>
1048 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1049 * configure: Rebuild.
1051 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1053 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1056 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1059 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1060 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1062 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1065 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1067 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1069 * config/c6x/t-elf (LIB2ADDEH): Set.
1070 * config/c6x/t-c6x-elf: Remove.
1072 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1074 * config/i386/sol2-ci.S: Rename to ...
1075 * config/i386/crti.S: ... this.
1076 * config/i386/sol2-cn.S: Rename to ...
1077 * config/i386/crtn.S: ... this.
1078 * config/sparc/sol2-ci.S: Rename to ...
1079 * config/sparc/crti.S: ... this.
1080 * config/sparc/sol2-cn.S: Rename to ...
1081 * config/sparc/crtn.S: ... this.
1082 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1083 (crti.o, crtn.o): Remove.
1085 2011-11-04 Tristan Gingold <gingold@adacore.com>
1087 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1089 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1091 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1093 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1095 * config.host (crisv32-*-none, cris-*-none): Remove.
1096 (crisv32-*-elf): Append to tmake_file, don't just set it.
1097 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1099 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1101 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1102 (ecrtn$(objext)): Likewise.
1103 (ncrti$(objext)): Likewise.
1104 (ncrtn$(objext)): Likewise.
1106 2011-11-03 Andreas Schwab <schwab@redhat.com>
1108 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1110 2011-11-02 David S. Miller <davem@davemloft.net>
1112 * configure.ac: Set host_address on sparc too.
1113 * configure: Regenerate.
1114 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1115 based upon host_address.
1116 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1118 2011-11-02 Jason Merrill <jason@redhat.com>
1120 * config/rs6000/t-ppccomm: Add missing \.
1122 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1124 * gthr-single.h, gthr.h: New files.
1125 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1126 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1127 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1128 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1129 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1130 * configure.ac (thread_header): New variable.
1131 Set it depending on target_thread_file.
1132 (gthr-default.h): Link from $thread_header.
1133 * configure: Regenerate.
1134 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1136 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1138 * configure.ac (tm_file_): New variable.
1139 Determine from tm_file.
1140 (tm_file, tm_defines): Substitute.
1141 * configure: Regenerate.
1142 * mkheader.sh: New file.
1143 * Makefile.in (clean): Remove libgcc_tm.h.
1144 ($(objects)): Depend on libgcc_tm.h.
1145 (libgcc_tm_defines, libgcc_tm_file): New variables.
1146 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1147 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1148 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1149 ($(extra-parts)): Depend on libgcc_tm.h.
1150 * config.host (tm_defines, tm_file): New variable.
1151 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1152 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1153 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1154 (avr-*-rtems*): Likewise.
1155 (avr-*-*): Likewise.
1156 (frv-*-elf): Likewise.
1157 (frv-*-*linux*): Likewise.
1158 (h8300-*-rtems*): Likewise.
1159 (h8300-*-elf*): Likewise.
1160 (i[34567]86-*-darwin*): Likewise.
1161 (x86_64-*-darwin*): Likewise.
1162 (rx-*-elf): Likewise.
1163 (tic6x-*-uclinux): Likewise.
1164 (tic6x-*-elf): Likewise.
1165 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1166 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1167 * config/i386/cygming-crtbegin.c: Likewise.
1168 * config/i386/cygming-crtend.c: Likewise.
1169 * config/ia64/fde-vms.c: Likewise.
1170 * config/ia64/unwind-ia64.c: Likewise.
1171 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1172 * config/rs6000/darwin-fallback.c: Likewise.
1173 * config/stormy16/lib2funcs.c: Likewise.
1174 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1175 * crtstuff.c: Likewise.
1176 * dfp-bit.h: Likewise.
1177 * emutls.c: Likewise.
1178 * fixed-bit.c: Likewise.
1179 * fp-bit.c: Likewise.
1180 * generic-morestack-thread.c: Likewise.
1181 * generic-morestack.c: Likewise.
1182 * libgcc2.c: Likewise.
1183 * libgcov.c: Likewise.
1184 * unwind-dw2-fde-dip.c: Likewise.
1185 * unwind-dw2-fde.c: Likewise.
1186 * unwind-dw2.c: Likewise.
1187 * unwind-sjlj.c: Likewise.
1189 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1191 * configure.ac: Include ../config/picflag.m4.
1192 (GCC_PICFLAG): Call it.
1194 * configure: Regenerate.
1195 * Makefile.in (gcc_srcdir): Remove.
1196 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1197 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1198 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1199 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1200 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1203 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1204 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1205 to refer to libgcc2.c.
1207 * config/darwin-64.c: New file.
1208 * config/darwin-crt3.c: Remove comment.
1209 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1210 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1211 config/udivmodsi4.c: New files.
1212 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1213 config/memset.c: New files.
1214 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1215 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1216 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1217 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1218 * config/t-openbsd-thread: New file.
1219 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1220 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1221 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1222 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1225 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1226 to refer to gthr-posix.c.
1227 * config/alpha/t-vms (LIB2ADD): Set.
1228 * config/alpha/vms-gcc_shell_handler.c: New file.
1229 * config/arm/bpabi.c, config/arm/fp16.c,
1230 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1231 config/arm/unaligned-funcs.c: New files.
1232 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1233 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1234 * config/arm/t-linux: Likewise.
1235 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1236 * config/arm/t-netbsd: New file.
1237 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1238 * config/arm/t-symbian (LIB2ADD_ST): Set.
1239 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1240 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1241 * config/bfin/t-elf: New file.
1242 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1243 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1244 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1245 config/c6x/ltf.c: New files.
1246 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1247 (HOST_LIBGCC2_CFLAGS): Set.
1248 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1249 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1250 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1252 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1253 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1254 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1255 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1256 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1258 * config/frv/t-frv (LIB2ADD): Set.
1259 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1260 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1261 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1262 config/h8300/popcounthi2.c: New files.
1263 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1264 * config/i386/gthr-win32.c: New file.
1265 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1266 * config/i386/t-cygwin: Likewise.
1267 * config/i386/t-darwin, config/i386/t-darwin64,
1268 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1269 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1270 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1271 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1272 * config/ia64/quadlib.c: New file.
1273 * config/ia64/t-hpux (LIB2ADD): Set.
1274 * config/ia64/t-ia64: Add comment.
1275 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1276 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1277 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1278 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1279 * config/m32c/t-m32c (LIB2ADD): Set.
1280 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1281 * config/m32r/t-m32r: Likewise.
1282 * config/m68k/fpgnulib.c: New file.
1283 * config/m68k/t-floatlib (LIB2ADD): Set.
1284 (xfgnulib.c): New target.
1285 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1286 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1287 * config/mep/t-mep (LIB2ADD): Set.
1288 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1289 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1290 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1291 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1292 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1293 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1294 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1295 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1296 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1297 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1299 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1300 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1301 * config/pa/fptr.c, config/pa/lib2funcs.S,
1302 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1303 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1304 (LIB2ADD, LIB2ADD_ST): Set.
1305 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1306 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1308 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1309 * config/pdp11/t-pdp11: New file.
1310 * config/picochip/libgccExtras/adddi3.S,
1311 config/picochip/libgccExtras/ashlsi3.S,
1312 config/picochip/libgccExtras/ashrsi3.S,
1313 config/picochip/libgccExtras/clzsi2.S,
1314 config/picochip/libgccExtras/cmpsi2.S,
1315 config/picochip/libgccExtras/divmod15.S,
1316 config/picochip/libgccExtras/divmodhi4.S,
1317 config/picochip/libgccExtras/divmodsi4.S,
1318 config/picochip/libgccExtras/lshrsi3.S,
1319 config/picochip/libgccExtras/parityhi2.S,
1320 config/picochip/libgccExtras/popcounthi2.S,
1321 config/picochip/libgccExtras/subdi3.S,
1322 config/picochip/libgccExtras/ucmpsi2.S,
1323 config/picochip/libgccExtras/udivmodhi4.S,
1324 config/picochip/libgccExtras/udivmodsi4.S: New files.
1325 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1326 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1327 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1328 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1329 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1330 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1331 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1332 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1334 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1335 (HOST_LIBGCC2_CFLAGS): Set.
1336 * config/rs6000/t-darwin64: New file.
1337 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1338 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1339 * config/rs6000/t-ppccomm (LIB2ADD): Add
1340 $(srcdir)/config/rs6000/tramp.S.
1341 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1342 Add $(srcdir)/config/rs6000/eabi.S.
1343 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1344 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1345 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1346 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1347 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1348 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1349 * config/rs6000/tramp.S: New file.
1350 * config/s390/t-tpf: Remove.
1351 * config/sh/linux-atomic.S: New file.
1352 * config/sh/t-linux (LIB2ADD): Set.
1353 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1354 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1355 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1357 (HOST_LIBGCC2_CFLAGS): Set.
1358 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1359 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1360 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1361 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1362 config/spu/mfc_multi_tag_release.c,
1363 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1364 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1365 config/spu/multi3.c: New files.
1366 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1367 (HOST_LIBGCC2_CFLAGS): Set.
1368 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1369 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1370 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1371 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1372 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1373 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1374 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1375 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1376 config/stormy16/umodsi3.c: New files.
1377 * config/xtensa/lib2funcs.S: New file.
1378 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1379 * config/xtensa/t-xtensa (LIB2ADD): Set.
1380 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1381 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1382 Add t-freebsd-thread to tmake_file for posix threads.
1383 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1384 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1385 (*-*-lynxos*): Likewise.
1386 (*-*-netbsd*): Likewise.
1387 (*-*-openbsd*): Likewise.
1388 Add t-openbsd-thread to tmake_file for posix threads.
1389 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1390 (*-*-vxworks*): Set tmake_file.
1391 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1392 (alpha*-*-freebsd*): Likewise.
1393 (alpha*-*-netbsd*): Likewise.
1394 (alpha*-*-openbsd*): Likewise.
1395 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1396 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1397 (alpha*-dec-*vms*): Likewise.
1398 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1399 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1400 (bfin*-uclinux*): Likewise.
1401 (bfin*-linux-uclibc*): Likewise.
1402 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1403 (crisv32-*-none): Likewise.
1404 (cris-*-elf): Likewise.
1405 (cris-*-none): Likewise.
1406 (cris-*-linux*, crisv32-*-linux*): Likewise.
1407 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1409 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1411 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1412 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1413 (x86_64-*-elf*): Likewise.
1414 (i[34567]86-*-nto-qnx*): Likewise.
1415 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1417 (x86_64-*-mingw*): Likewise.
1418 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1419 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1420 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1421 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1422 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1424 (mipsisa64sr71k-*-elf*): Likewise.
1425 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1426 (mips-*-elf*, mipsel-*-elf*): Likewise.
1427 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1428 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1429 (mips*-*-rtems*): Likewise.
1430 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1432 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1433 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1434 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1435 (spu-*-elf*): Likewise.
1436 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1438 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1440 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1441 $(srcdir) to refer to $(LIB1ASMSRC).
1443 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1444 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1445 config/arm/lib1funcs.S: New files.
1446 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1447 * config/arm/t-arm: New file.
1448 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1449 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1450 config/arm/t-strongarm-elf: New files.
1451 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1452 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1453 * config/avr/lib1funcs.S: New file.
1454 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1455 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1456 * config/c6x/lib1funcs.S: New file.
1457 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1458 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1459 * config/frv/lib1funcs.S: New file.
1460 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1461 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1462 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1463 * config/ia64/__divxf3.asm: Rename to ...
1464 * config/ia64/__divxf3.S: ... this.
1465 Adapt lib1funcs.asm filename.
1466 * config/ia64/_fixtfdi.asm: Rename to ...
1467 * config/ia64/_fixtfdi.S: ... this.
1468 Adapt lib1funcs.asm filename.
1469 * config/ia64/_fixunstfdi.asm: Rename to ...
1470 * config/ia64/_fixunstfdi.S: ... this.
1471 Adapt lib1funcs.asm filename.
1472 * config/ia64/_floatditf.asm: Rename to ...
1473 * config/ia64/_floatditf.S: ... this.
1474 Adapt lib1funcs.asm filename.
1475 * config/ia64/lib1funcs.S: New file.
1476 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1477 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1478 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1479 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1480 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1481 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1482 * config/mep/lib1funcs.S: New file.
1483 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1484 * config/mips/mips16.S: New file.
1485 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1486 * config/pa/milli64.S: New file.
1487 * config/pa/t-linux, config/pa/t-linux64: New files.
1488 * config/picochip/lib1funcs.S: New file.
1489 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1490 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1491 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1492 * config/sh/t-netbsd: New file.
1493 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1494 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1495 * config/sh/t-sh64: New file.
1496 * config/sparc/lb1spc.S: New file.
1497 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1499 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1500 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1501 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1502 config/xtensa/lib1funcs.S: New files.
1503 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1504 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1506 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1507 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1508 (arm*-*-linux*): Likewise.
1509 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1510 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1511 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1512 (arm*-*-ecos-elf): Likewise.
1513 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1514 (arm*-*-rtems*): Likewise.
1515 (arm*-*-elf): Likewise.
1516 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1517 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1518 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1519 (bfin*-uclinux*): Likewise.
1520 (bfin*-linux-uclibc*): Likewise.
1521 (bfin*-rtems*): Likewise.
1522 (bfin*-*): Likewise.
1523 (fido-*-elf): Merge into m68k-*-elf*.
1524 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1525 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1526 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1527 (h8300-*-elf*): Likewise.
1528 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1529 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1530 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1531 (i[34567]86-*-mingw*): Likewise.
1532 (x86_64-*-mingw*): Likewise.
1533 (i[34567]86-*-interix3*): Likewise.
1534 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1535 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1536 (m68k-*-elf*): Also handle fido-*-elf.
1537 Add m68k/t-floatlib to tmake_file.
1538 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1539 (m68k-*-linux*): Likewise.
1540 (m68k-*-rtems*): Likewise.
1541 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1542 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1544 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1545 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1546 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1547 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1548 sh/t-netbsd to tmake_file.
1549 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1550 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1551 (sh-wrs-vxworks): Likewise.
1552 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1554 (v850*-*-*): Add v850/t-v850 to tmake_file.
1555 (vax-*-linux*): Add vax/t-linux to tmake_file.
1556 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1558 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1560 * crtstuff.c: New file.
1561 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1562 (CRTSTUFF_T_CFLAGS): Define.
1563 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1564 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1565 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1568 (crtbeginT.o): Use $(objext).
1569 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1570 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1571 (gcc-extra-parts): Remove.
1572 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1574 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1575 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1576 Add t-crtstuff-pic to tmake_file.
1577 (*-*-lynxos*): New case.
1578 Set tmake_file, extra_parts.
1579 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1580 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1581 *-*-netbsdelf[2-9]*.
1582 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1583 (*-*-rtems*): Set extra_parts.
1584 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1585 (*-*-uclinux*): New case.
1587 (*-*-vms*): New case.
1588 Set tmake_file, extra_parts.
1589 (*-*-elf): Set extra_parts.
1590 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1591 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1594 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1596 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1597 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1598 (arm-wrs-vxworks): Append to tmake_file.
1600 (arm*-*-uclinux*): Set extra_parts.
1601 (arm*-*-ecos-elf): Likewise.
1602 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1604 (arm*-*-rtems*): Set extra_parts.
1605 (arm*-*-elf): Likewise.
1606 (avr-*-rtems*): Clear extra_parts.
1607 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1609 (bfin*-uclinux*): Likewise.
1610 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1611 (bfin*-rtems*): Append to tmake_file.
1613 (bfin*-*): Likewise.
1614 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1615 (crisv32-*-elf): ... this.
1616 (crisv32-*-none): ... this.
1617 (cris-*-elf, cris-*-none): New cases.
1618 Add cris/t-elfmulti to tmake_file.
1619 (fr30-*-elf): Append to tmake_file.
1621 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1623 (h8300-*-rtems*): Append to tmake_file.
1625 (h8300-*-elf*): Likewise.
1626 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1628 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1630 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1631 (x86_64-*-elf*): Likewise.
1632 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1633 (x86_64-*-freebsd*): Likewise.
1634 (x86_64-*-netbsd*): Likewise.
1635 (i[34567]86-*-linux*): Likewise.
1636 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1637 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1638 (x86_64-*-linux*): Likewise.
1639 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1640 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1643 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1644 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1645 Append to extra_parts, remove crtbegin.o, crtend.o.
1646 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1647 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1648 crtend.o, crtbeginS.o, crtendS.o.
1649 (ia64*-*-linux*): Comment extra_parts.
1650 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1652 (iq2000*-*-elf*): Clear extra_parts.
1653 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1654 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1655 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1656 (m32r-*-rtems*): ... this.
1657 Add m32r/t-m32r to tmake_file.
1658 (m68k-*-elf*): Add t-crtin to tmake_file.
1659 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1660 (mcore-*-elf): Likewise.
1661 (microblaze*-*-*): Set extra_parts.
1662 (mips*-sde-elf*): New case.
1663 Set tmake_file, extra_parts.
1664 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1665 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1666 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1669 (mipsisa64sr71k-*-elf*): Likewise.
1670 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1671 (mips-*-elf*, mipsel-*-elf*): Likewise.
1672 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1673 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1674 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1675 (mips*-*-rtems*): Likewise.
1676 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1677 (moxie-*-*): Split into ...
1678 (moxie-*-elf, moxie-*-uclinux*): ... this.
1679 Add to extra_parts, remove crtbegin.o, crtend.o.
1680 (moxie-*-rtems*): New case.
1683 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1685 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1686 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1689 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1690 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1692 (powerpc-*-eabisim*): Likewise.
1693 (powerpc-*-elf*): Likewise.
1694 (powerpc-*-eabialtivec*): Likewise.
1695 (powerpc-xilinx-eabi*): Likewise.
1696 (powerpc-*-eabi*): Likewise.
1697 (powerpc-*-rtems*): Likewise.
1698 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1701 (powerpc-*-lynxos*): Add to tmake_file.
1702 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1703 rs6000/t-crtstuff, t-crtstuff-pic.
1705 (powerpcle-*-eabisim*): Likewise.
1706 (powerpcle-*-eabi*): Likewise.
1707 (rx-*-elf): Remove extra_parts.
1708 (s390x-ibm-tpf*): Set extra_parts.
1709 (score-*-elf): Set extra_parts.
1710 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1711 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1712 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1713 (sh64l*-*-netbsd*): Split into ...
1714 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1715 Add t-crtstuff-pic to tmake_file.
1717 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1719 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1720 (sparc-*-elf*): Remove t-crtin from tmake_file.
1721 Add to extra_parts, remove crtbegin.o, crtend.o.
1722 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1723 (sparc64-*-linux*): Likewise.
1724 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1725 Add to extra_parts, remove crtbegin.o, crtend.o.
1726 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1727 Add to extra_parts, remove crtbegin.o, crtend.o.
1728 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1729 Add to extra_parts, remove crtbegin.o, crtend.o.
1730 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1731 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1732 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1734 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1736 (tic6x-*-*): Change to ...
1737 (tic6x-*-elf): ... this.
1739 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1741 (am33_2.0-*-linux*): Add comment.
1742 (mep*-*-*): Add mep/t-mep to tmake_file.
1744 * config/alpha/t-vms: New file.
1745 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1746 * config/arm/crti.S, config/arm/crtn.S: New files.
1747 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1748 * config/bfin/crtlibid.S: New file.
1749 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1750 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1751 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1752 (crti.o, crtin.o): New rules.
1753 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1754 * config/c6x/t-uclinux: New file.
1755 * config/cris/t-elfmulti: New file.
1756 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1757 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1758 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1759 * config/frv/t-frv: New file.
1760 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1761 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1762 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1764 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1765 refer to cygming-crtbegin.c, cygming-crtend.c.
1767 * config/i386/t-nto: New file.
1768 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1769 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1770 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1771 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1774 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1775 (crtinitS.o): New rule.
1776 * config/ia64/vms-crtinit.S: New file.
1777 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1778 * config/m32r/initfini.c: New file.
1779 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1780 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1781 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1782 * config/mep/t-mep: New file.
1783 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1784 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1785 * config/mips/crti.S, config/mips/crtn.S: New files.
1786 * config/mips/t-crtstuff: New file.
1787 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1788 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1789 (CUSTOM_CRTIN): Set.
1790 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1792 Use $(srcdir) to refer to crti.S, crtn.S.
1793 Use .S extension, $<.
1794 * config/moxie/crti.asm: Rename to ...
1795 * config/moxie/crti.S: ... this.
1796 * config/moxie/crtn.asm: Rename to ...
1797 * config/moxie/crtn.S: ... this.
1798 * config/moxie/t-moxie: Remove.
1799 * config/pa/stublib.c: New file.
1800 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1801 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1802 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1803 * config/rs6000/t-crtstuff: New file.
1804 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1805 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1806 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1807 Make output file explicit.
1808 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1809 Make output file explicit.
1810 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1811 Make output file explicit.
1812 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1813 Make output file explicit.
1814 * config/score/crti.S, config/score/crtn.S: New files.
1815 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1816 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1818 * config/sh/t-sh, config/sh/t-superh: New files.
1819 * config/sparc/t-linux64: New file.
1820 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1821 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1822 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1823 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1824 * config/t-crtin: Remove.
1825 * config/t-crtstuff-pic: New file.
1826 * config/t-sol2 (CUSTOM_CRTIN): Set.
1827 (crti.o, crtn.o): New rules.
1828 * config/vms/t-vms: New file.
1829 * config/vms/vms-ucrt0.c: New file.
1830 * config/xtensa/t-elf: New file.
1832 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1834 * Makefile.in (SHLIB_NM_FLAGS): Set.
1835 * mkmap-flat.awk, mkmap-symver.awk: New files.
1836 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1838 * configure: Regenerate.
1839 * config/libgcc-glibc.ver: New file.
1840 * config/libgcc-libsystem.ver: New file.
1841 * config/t-libunwind (SHLIB_LC): Set.
1842 * config/t-linux: New file.
1843 * config/t-slibgcc (INSTALL_SHLIB): New.
1844 (SHLIB_INSTALL): Use it.
1845 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1846 to mkmap-symver.awk.
1847 (SHLIB_MAPFILES): Don't append, adapt pathname.
1848 (SHLIB_VERPFX): Set.
1849 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1850 to mkmap-symver.awk.
1851 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1852 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1853 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1854 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1856 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1857 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1858 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1859 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1860 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1861 * config/i386/libgcc-darwin.10.4.ver,
1862 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1864 * config/i386/t-darwin: Remove.
1865 * config/i386/t-darwin64: Likewise.
1866 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1867 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1868 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1869 * config/i386/t-linux: New file.
1870 * config/i386/t-mingw32: New file.
1871 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1872 * config/ia64/t-glibc: Rename to ...
1873 * config/ia64/t-linux: ... this.
1874 (SHLIB_MAPFILES): Set.
1875 * config/ia64/t-glibc-libunwind: Rename to ...
1876 * config/ia64/t-linux-libunwind: ... this.
1877 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1878 * config/ia64/t-slibgcc-hpux: New file.
1879 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1880 * config/m68k/t-slibgcc-elf-ver: New file.
1881 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1882 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1884 * config/pa/t-slibgcc-hpux: New file.
1885 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1887 * config/rs6000/libgcc-darwin.10.4.ver,
1888 config/rs6000/libgcc-darwin.10.5.ver: New files.
1889 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1890 config/rs6000/libgcc-glibc.ver.
1891 * config/rs6000/libgcc-ppc64.ver: Rename to
1892 config/rs6000/libgcc-ibm-ldouble.ver.
1893 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1894 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1895 * config/rs6000/t-ldbl128: Rename to ...
1896 * config/rs6000/t-linux: ... this.
1897 (SHLIB_MAPFILES): Adapt filename.
1898 * config/rs6000/t-slibgcc-aix: New file.
1899 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1900 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1901 libgcc-excl.ver, libgcc-glibc.ver.
1902 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1903 * config/sparc/libgcc-glibc.ver: New file.
1904 * config/sparc/t-linux: New file.
1905 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1906 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1907 t-slibgcc-elf-ver to tmake_file.
1908 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1910 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1911 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1912 t-slibgcc-elf-ver, t-linux to tmake_file.
1913 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1915 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1916 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1917 (alpha*-dec-*vms*): Likewise.
1918 (arm*-*-freebsd*): Append to tmake_file.
1919 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1920 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1922 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1923 tmake_file for arm*-*-symbianelf*.
1924 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1925 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1927 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1928 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1929 pa/t-slibgcc-dwarf-ver to tmake_file.
1930 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1931 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1932 (hppa*64*-*-hpux11*): Likewise.
1933 (hppa[12]*-*-hpux11*): Likewise.
1934 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1935 i386/t-crtpc, i386/t-crtfm.
1936 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1937 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1939 Add i386/t-cygwin to tmake_file.
1940 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1941 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1942 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1944 Add i386/t-mingw32 to tmake_file.
1945 (x86_64-*-mingw*): Likewise.
1946 (ia64*-*-freebsd*): Append to tmake_file.
1947 (ia64*-*-linux*): Append to tmake_file.
1948 Replace ia64/t-glibc by ia64/t-linux.
1949 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1951 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1952 t-slibgcc-hpux to tmake_file.
1953 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1954 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1955 (m32rle-*-linux*): Likewise.
1956 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1958 (microblaze*-linux*): New case.
1959 Append to tmake_file, add t-slibgcc-nolc-override.
1960 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1961 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1962 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1963 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1964 rs6000/t-slibgcc-aix to tmake_file.
1965 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1966 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1967 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1968 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1969 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1970 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1972 (sparc-*-linux*): Append to tmake_file for *-leon*.
1973 Add sparc/t-linux to tmake_file for non-Leon targets.
1974 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1975 (tic6x-*-uclinux): New case.
1976 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1977 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1978 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1979 (am33_2.0-*-linux*): Append to tmake_file.
1980 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1981 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1982 x86_64-*-kfreebsd*-gnu.
1983 Add i386/t-linux to tmake_file.
1985 2011-10-28 Ian Lance Taylor <iant@google.com>
1987 * config/i386/morestack.S: Correct CFI information to do proper
1988 returns throughout function. In 32-bit mode, save %ebx so that it
1989 is restored on unwind.
1991 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1993 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1994 case where B3 isn't the return register.
1996 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1997 logic for doubleword pops.
1999 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2001 * config/rs6000/t-freebsd: Add wildcard.
2003 2011-10-21 Paul Brook <paul@codesourcery.com>
2005 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2007 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2008 Eric Botcazou <ebotcazou@adacore.com>
2011 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2012 fs->signal_frame to 1.
2014 2011-10-07 Ian Lance Taylor <iant@google.com>
2016 * generic-morestack-thread.c: #include <errno.h>.
2018 2011-10-07 Ian Lance Taylor <iant@google.com>
2021 * generic-morestack.c (__generic_morestack): Make sure the segment
2022 is large enough for both the stack frame and the copied
2025 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2028 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2031 2011-09-28 Nick Clifton <nickc@redhat.com>
2033 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2034 64-bit doubles are not enabled.
2035 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2036 and floatunsisf functions.
2038 2011-09-13 Paul Brook <paul@codesourcery.com>
2040 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2041 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2042 * unwind-arm-common.inc: New file.
2043 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2044 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2045 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2046 * config/c6x/libunwind.S: New file.
2047 * config/c6x/pr-support.c: New file.
2048 * config/c6x/unwind-c6x.c: New file.
2049 * config/c6x/unwind-c6x.h: New file.
2050 * config/c6x/t-c6x-elf: New file.
2052 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2054 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2055 (ASM_DIVZERO): Ditto.
2056 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2058 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2060 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2062 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2065 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2066 instead of an assembly one.
2068 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2071 * Makefile.in (install-unwind_h): Create
2072 $(gcc_objdir)/include/unwind.h atomically.
2074 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2076 * Makefile.in (install-unwind_h): Remove destination file first.
2078 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2081 * config/mips/t-mips16: New file.
2082 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2083 (mips*-*-linux*): Likewise.
2084 (mips*-sde-elf*): Likewise.
2085 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2086 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2087 Add mips/t-mips16 to tmake_file.
2088 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2089 (mips-*-elf*): Likewise.
2090 (mips64-*-elf*): Likewise.
2091 (mips64orion-*-elf*): Likewise.
2092 (mips*-*-rtems*): Likewise.
2093 (mipstx39-*-elf*): Likewise.
2094 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2095 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2097 Use $(srcdir) to refer to sync.c.
2099 ($(libgcc-sync-funcs-o)): Likewise.
2100 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2101 ($(libgcc-sync-funcs-s-o)): Likewise.
2103 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2105 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2108 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2111 * config/i386/value-unwind.h: New.
2113 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2115 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2116 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2117 Add to tmake_file rather than overriding it.
2119 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2121 * config/t-softfp: Remove.
2122 * soft-fp: Moved from ../gcc/config.
2123 * soft-fp/README: Remove t-softfp reference.
2124 * soft-fp/t-softfp: Move to config/t-softfp.
2125 (softfp_machine_header): Remove.
2126 (softfp_file_list): Remove config subdir.
2127 (soft-fp-objects): New variable.
2128 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2129 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2130 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2131 * config/t-softfp-excl: New file.
2132 * config/t-softfp-sfdf: New file.
2133 * config/t-softfp-tf: New file.
2134 * config/no-sfp-machine.h: New file.
2135 * config/arm/sfp-machine.h: New file.
2136 * config/arm/t-softfp: New file.
2137 * config/c6x/sfp-machine.h: New file.
2138 * config/i386/32/t-fprules-softfp: Rename to ...
2139 * config/i386/32/t-softfp: ... this.
2140 (tifunctions, LIB2ADD): Remove.
2141 (softfp_int_modes): Override.
2142 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2144 * config/i386/64/eqtf2.c: Likewise.
2145 * config/i386/64/getf2.c: Likewise.
2146 * config/i386/64/letf2.c: Likewise.
2147 * config/ia64/sft-machine.h: New file.
2148 * config/ia64/t-fprules-softfp: Rename to ...
2149 * config/ia64/t-softfp: ... this.
2150 * config/lm32/sfp-machine.h: New file.
2151 * config/moxie/t-moxie-softfp: Remove.
2152 * config/rs6000/ibm-ldouble-format: New file.
2153 * config/rs6000/ibm-ldouble.c: New file.
2154 * config/rs6000/libgcc-ppc-glibc.ver: New file
2155 * config/rs6000/libgcc-ppc64.ver: New file
2156 * config/rs6000/sfp-machine.h: New file.
2157 * config/rs6000/t-freebsd: New file.
2158 * config/rs6000/t-ibm-ldouble: New file.
2159 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2160 libgcc-ppc-glibc.ver.
2161 * config/rs6000/t-linux64: New file.
2162 * config/rs6000/t-ppccomm (LIB2ADD): Add
2163 $(srcdir)/config/rs6000/ibm-ldouble.c.
2164 * config/rs6000/t-ppccomm-ldbl: New file.
2165 * config/score/sfp-machine.h: New file.
2166 * config.host (sfp_machine_header): Explain.
2167 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2168 t-softfp to tmake_file.
2169 (arm*-*-uclinux*): Likewise.
2170 (arm*-*-ecos-elf): Likewise.
2171 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2172 (arm*-*-rtems*): Likewise.
2173 (arm*-*-elf): Likewise.
2174 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2176 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2177 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2178 (lm32-*-uclinux*): Likewise.
2179 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2180 t-softfp-excl, t-softfp.
2181 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2182 (powerpc64-*-darwin*): Likewise.
2183 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2185 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2187 (powerpc-*-eabisim*): Likewise.
2188 (powerpc-*-elf*): Likewise.
2189 (powerpc-*-eabialtivec*): Likewise.
2190 (powerpc-xilinx-eabi*): Likewise.
2191 (powerpc-*-rtems*): Likewise.
2192 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2193 t-softfp-excl, t-softfp to tmake_file.
2194 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2195 rs6000/t-ppccomm-ldbl to tmake_file.
2196 (powerpcle-*-elf*): Likewise.
2197 (powerpcle-*-eabisim*): Likewise.
2198 (powerpcle-*-eabi*): Likewise.
2199 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2200 rs6000/t-ibm-ldouble to tmake_file.
2201 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2202 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2203 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2204 (tic6x-*-*): Likewise.
2205 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2206 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2207 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2208 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2209 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2210 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2211 t-softfp to tmake_file.
2212 * configure.ac (sfp_machine_header): Provide default if unset.
2214 Link sfp-machine.h to config/$sfp_machine_header.
2215 * configure: Regenerate.
2217 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2219 * Makefile.in (double_type_size, long_double_type_size): Set.
2220 Remove $(fpbit-in-libgcc) support.
2221 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2222 (fpbit-src): New variable.
2223 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2224 Compile with -DFLOAT $(FPBIT_CFLAGS).
2226 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2227 Compile with $(FPBIT_CFLAGS).
2229 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2230 Compile with -DFLOAT $(TPBIT_CFLAGS).
2232 * configure.ac (double_type_size, long_double_type_size):
2233 Determine and substitute.
2234 * configure: Regenerate.
2235 * fp-bit.c, fp-bit.h: New files.
2236 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2237 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2238 * config/mips/t-mips: New file.
2239 * config/mips/t-sdemtk: New file.
2240 * config/rs6000/ppc64-fp.c: New file.
2241 * config/rs6000/t-darwin (LIB2ADD): Add
2242 $(srcdir)/config/rs6000/ppc64-fp.c.
2243 * config/rs6000/t-ppc64-fp: New file.
2244 * config/rx/rx-lib.h: New file.
2245 * config/rx/t-rx (FPBIT): Set to true.
2246 ($(gcc_objdir)/fp-bit.c): Remove.
2247 (DPBIT): Set to true only with -m64bit-doubles.
2248 ($(gcc_objdir)/dp-bit.c): Remove.
2249 * config/sparc/t-softfp: Remove.
2250 * config/spu/t-elf: New file.
2251 * config/t-fdpbit, config/t-fpbit: New files.
2252 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2253 (mips*-*-*): Likewise.
2254 (arm-wrs-vxworks): Likewise.
2255 (arm*-*-freebsd*): Likewise.
2256 (avr-*-rtems*): Add t-fpbit to tmake_file.
2257 (avr-*-*): Likewise.
2258 (bfin*-elf*): Add t-fdpbit to tmake_file.
2259 (bfin*-uclinux*): Likewise.
2260 (bfin*-linux-uclibc*): Likewise.
2261 (bfin*-rtems*): New case.
2262 Add t-fdpbit to tmake_file.
2263 (bfin*-*): Add t-fdpbit to tmake_file.
2264 (crisv32-*-elf): Likewise.
2265 (cris-*-linux*): Likewise.
2266 (fr30-*-elf): Likewise.
2267 (frv-*-elf, frv-*-*linux*): Likewise.
2268 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2269 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2270 (m32r-*-elf*): Likewise.
2271 (m32rle-*-elf*): Likewise.
2272 (m32r-*-linux*): Likewise.
2273 (m32rle-*-linux*): Likewise.
2274 (mcore-*-elf): Add t-fdpbit to tmake_file.
2275 (microblaze*-*-*): Likewise.
2276 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2277 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2278 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2280 Add mips/t-tpbit to tmake-file.
2281 (mips*-*-linux*): Fix typo.
2282 (mips*-sde-elf*): New case
2283 Add mips/t-sdemtk unless using newlib.
2284 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2285 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2286 (mn10300-*-*): Likewise.
2287 (pdp11-*-*): Likewise.
2288 (picochip-*-*): Add t-fpbit to tmake_file.
2289 (powerpc-*-eabisimaltivec*): Likewise.
2290 (powerpc-*-eabisim*): Likewise.
2291 (powerpc-*-elf*): Likewise.
2292 (powerpc-*-eabialtivec*): Likewise.
2293 (powerpc-xilinx-eabi*): New case.
2294 Add t-fdpbit to tmake_file.
2295 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2296 (powerpc-*-rtems*): Likewise.
2297 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2299 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2301 (powerpc-*-lynxos*): Likewise.
2302 (powerpcle-*-elf*): Likewise.
2303 (powerpcle-*-eabisim*): Likewise.
2304 (powerpcle-*-eabi*): Likewise.
2305 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2306 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2307 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2308 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2309 (rx-*-elf): Add t-fdpbit to tmake_file.
2310 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2311 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2312 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2313 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2315 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2316 (sh-wrs-vxworks): Likewise.
2317 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2318 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2319 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2320 (sparc64-*-rtems*): ... new case.
2321 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2322 (spu-*-elf*): Likewise.
2323 Add spu/t-elf to tmake_file.
2324 (v850*-*-*): Add t-fdpbit to tmake_file.
2325 (xstormy16-*-elf): Likewise.
2326 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2327 (mep*-*-*): Likewise.
2329 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2331 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2333 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2334 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2335 (install-unwind_h): New target.
2336 (all): Depend on it.
2337 * config.host (unwind_header): New variable.
2338 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2339 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2340 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2341 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2342 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2344 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2346 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2348 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2350 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2351 (ia64*-*-freebsd*): Likewise.
2352 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2354 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2355 $with_system_libunwind.
2356 (ia64*-*-hpux*): Set tmake_file.
2357 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2358 (picochip-*-*): Set tmake_file.
2359 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2361 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2362 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2363 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2364 (xtensa*-*-elf*): Set tmake_file.
2365 (xtensa*-*-linux*): Likewise.
2366 * configure.ac: Include ../config/unwind_ipinfo.m4.
2367 Call GCC_CHECK_UNWIND_GETIPINFO.
2368 Link unwind.h to $unwind_header.
2369 * configure: Regenerate.
2370 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2371 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2372 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2373 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2374 * config/unwind-dw2-fde-darwin.c: New file.
2375 * config/arm/libunwind.S, config/arm/pr-support.c,
2376 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2377 config/arm/unwind-arm.h,: New files.
2378 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2379 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2380 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2381 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2382 config/ia64/unwind-ia64.h: New files.
2383 * config/picochip/t-picochip: New file.
2384 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2386 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2387 * config/s390/t-tpf (LIB2ADDEH): Remove.
2388 * config/t-darwin (LIB2ADDEH): Set.
2389 * config/t-eh-dw2-dip: New file.
2390 * config/t-libunwind, config/t-libunwind-elf: New files.
2391 * config/t-sol2 (LIB2ADDEH): Remove.
2392 * config/xtensa/t-xtensa: New file.
2394 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2396 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2397 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2398 long long to check rt_sigreturn syscall.
2400 2011-08-02 Alan Modra <amodra@gmail.com>
2402 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2403 Restore for indirect call bcrtl from correct stack slot, and only
2404 if cfa+40 isn't valid.
2406 2011-08-01 Julian Brown <julian@codesourcery.com>
2408 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2409 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2410 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2412 2011-08-01 Julian Brown <julian@codesourcery.com>
2414 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2415 (libgcc-std.ver.in): Use above.
2416 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2417 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2419 * config/t-fixedpoint-gnu-prefix: New file.
2420 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2421 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2424 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2426 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2427 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2428 for x86-64. Properly check __x86_64__ and __LP64__.
2430 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2432 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2434 (_FP_WS_TYPE): Likewise.
2435 (_FP_I_TYPE): Likewise.
2437 2011-07-28 Alan Modra <amodra@gmail.com>
2439 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2440 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2441 in a plt call stub. Do restore r2 if stopped on bctrl.
2443 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2445 * config.host (i[3456x]86-*-netware*): Remove.
2446 * config/i386/netware-crt0.c, config/i386/t-nwld,
2447 config/i386/t-slibgcc-nwld: Remove.
2449 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2451 * config.host: Handle tic6x-*-*.
2452 * config/c6x/c6x-abi.h: New file.
2454 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2456 * config/i386/crtprec.c: New file.
2457 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2458 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2459 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2460 (x86_64-*-darwin*): Likewise.
2461 (i[34567]86-*-solaris2*: Likewise.
2463 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2465 * config/alpha/crtfastmath.c: New file.
2466 * config/i386/crtfastmath.c: New file.
2467 * config/ia64/crtfastmath.c: New file.
2468 * config/mips/crtfastmath.c: New file.
2469 * config/sparc/crtfastmath.c: New file.
2471 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2473 Add -frandom-seed=gcc-crtfastmath.
2474 * config/alpha/t-crtfm: Remove.
2475 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2476 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2478 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2479 (alpha*-dec-osf5.1*): Likewise.
2480 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2481 Add crtfastmath.o to extra_parts.
2482 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2483 Add crtfastmath.o to extra_parts.
2484 (x86_64-*-darwin*): Likewise.
2485 (x86_64-*-mingw*): Likewise.
2486 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2487 (ia64*-*-freebsd*): Likewise.
2488 (ia64*-*-linux*): Likewise.
2489 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2490 Add crtfastmath.o to extra_parts.
2492 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2494 * config/darwin-crt3.o: New file.
2495 * config/rs6000/darwin-crt2.c: New file.
2496 * config/t-darwin: New file.
2497 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2499 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2500 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2501 (powerpc64-*-darwin*): Likewise.
2503 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2505 * config/i386/netware-crt0.c: New file.
2506 * config/i386/t-nwld: Rename to ...
2507 * config/i386/t-slibgcc-nwld: ... this.
2508 * config/i386/t-nwld: New file.
2509 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2511 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2514 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2516 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2518 * configure: Regenerate.
2520 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2522 * dfp-bit.c, dfp-bit.h: New files.
2523 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2525 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2526 ($(d64pbit-o)): Likewise.
2527 ($(d128pbit-o)): Likewise.
2528 * config/t-dfprules: New file.
2529 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2530 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2531 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2532 (x86_64-*-linux*): Likewise.
2533 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2534 (i[34567]86-*-cygwin*): Likewise.
2535 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2536 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2538 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2540 * Makfile.in (LIBGCOV): New variable.
2541 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2542 * libgcov.c: New file.
2544 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2546 * fixed-bit.c, fixed-bit.h: New files.
2547 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2548 refer to fixed-bit.c.
2550 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2552 * config.host (*local*): Remove.
2554 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2557 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2558 like i?86-*-solaris2.1[0-9]*.
2559 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2560 * configure.ac (i?86-*-solaris2*): Likewise.
2561 * configure: Regenerate.
2563 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2565 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2566 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2567 md_unwind_header by splitting out of...
2568 (i[34567]86-*-linux*): ... this.
2569 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2570 Remove md_unwind_header by splitting out of...
2571 (x86_64-*-linux*): ... this.
2573 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2575 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2577 2011-06-28 Nick Clifton <nickc@redhat.com>
2579 * config.host: Recognize all V850 variants.
2581 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2583 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2585 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2587 * shared-object.mk (c_flags-$o): Save c_flags.
2588 ($(base)$(objext)): Use it.
2589 ($(base)_s$(objext)): Likewise.
2591 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2593 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2594 * libgcc-std.ver.in (GCC_4.7.0): New section.
2596 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2600 * config/avr/t-avr: Fix line endings.
2601 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2604 2011-06-14 Olivier Hainque <hainque@adacore.com>
2605 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2607 * config/mips/irix6-unwind.h: New file.
2608 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2610 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2612 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2613 (sparc64_fallback_frame_state): Use it.
2614 (sparc64_frob_update_context): Further adjust context.
2615 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2616 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2617 * config/sparc/sol2-cn.S: Likewise.
2619 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2621 * enable-execute-stack-empty.c: New file.
2622 * enable-execute-stack-mprotect.c: New file.
2623 * config/i386/enable-execute-stack-mingw32.c: New file.
2624 * config.host (enable_execute_stack): New variable.
2625 Select appropriate variants.
2626 * configure.ac: Link enable-execute-stack.c to
2627 $enable_execute_stack.
2628 * configure: Regenerate.
2629 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2630 (lib2funcs): Remove _enable_execute_stack.
2632 2011-06-09 David S. Miller <davem@davemloft.net>
2633 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2635 * config.host (sparc-*-linux*): Correct md_unwind_header
2637 (s390x-ibm-tpf*): Fix typo.
2639 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2641 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2642 Add crtfastmath.o to extra_parts.
2643 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2645 * config/mips/t-crtfm: Remove.
2647 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2649 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2651 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2653 * config.host (sh*-*-linux*): Fix typo.
2655 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2657 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2658 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2659 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2660 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2661 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2662 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2663 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2664 Wrap in !__MINGW64__.
2665 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2666 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2667 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2668 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2669 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2670 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2671 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2673 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2674 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2675 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2676 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2677 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2678 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2679 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2680 * config/no-unwind.h: New file.
2681 * config.host (md_unwind_header): Document.
2683 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2684 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2685 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2686 hppa[12]*-*-hpux11*): Set md_unwind_header.
2687 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2688 Set md_unwind_header.
2689 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2690 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2691 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2692 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2693 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2694 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2695 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2697 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2698 * configure: Regenerate.
2700 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2702 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2703 Set tmake_file, extra_parts.
2704 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2706 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2708 * config/mips/t-irix6: New file.
2709 * config/mips/t-slibgcc-irix: New file.
2711 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2713 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2714 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2716 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2718 * configure.ac (target_thread_file): Determine thread model.
2719 * configure: Regenerate.
2720 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2721 * config/alpha/t-alpha: New file.
2722 * config/alpha/t-crtfm: Use $<.
2723 * config/alpha/t-ieee: New file.
2724 * config/alpha/t-osf-pthread: New file.
2725 * config/alpha/t-slibgcc-osf: New file.
2726 * config/alpha/libgcc-osf5.ver: New file.
2728 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2730 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2732 Add crtfastmath.o to extra_parts.
2734 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2736 * config/gmon-sol2.c: Reindent.
2738 Remove, correct casts.
2739 Use STDERR_FILENO, NULL.
2740 (BASEADDRESS): Remove.
2742 (errno, sbrk): Remove declarations.
2743 (monstartup) [hp300]: Remove.
2746 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2748 * Makefile.in (cpu_type): Define.
2749 * config.host (i[34567]86-*-rtems*): Handle it.
2750 (i[34567]86-*-solaris2*): Move body ...
2751 (*-*-solaris2*): ... here.
2752 New case, generalize.
2753 (sparc-*-elf*): Handle it.
2754 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2755 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2756 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2758 (sparc*-*-solaris2*): ... this.
2760 (sparc64-*-elf*): Handle it.
2761 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2762 Merge ../gcc/config/i386/gmon-sol2.c.
2763 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2765 Merge ../gcc/config/i386/sol2-gc1.asm.
2766 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2768 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2770 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2771 * config/i386/t-crtstuff: New file.
2772 * config/i386/t-softfp: New file.
2773 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2774 $(T)crti.o, $(T)crtn.o): Remove.
2775 (gcrt1.o): New rule.
2776 (TARGET_LIBGCC2_CFLAGS): Remove.
2777 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2778 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2779 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2780 * config/sparc/t-sol2: New file.
2781 * config/sparc/t-crtfm: Move to ...
2782 * config/t-crtfm: ... this.
2783 Use $(cpu_type), $<.
2784 * config/t-crtin: New file.
2785 * config/sparc/t-softfp: New file.
2786 * config/sparc/t-softmul: New file.
2787 * config/t-rtems: New file.
2788 * config/t-slibgcc: New file.
2789 * config/t-slibgcc-elf-ver: New file.
2790 * config/t-slibgcc-gld: New file.
2791 * config/t-slibgcc-sld: New file.
2792 * config/t-sol2: New file.
2793 * configure.ac: Include ../config/lib-ld.m4.
2794 Call AC_LIB_PROG_LD_GNU.
2795 Substitute cpu_type.
2796 * configure: Regenerate.
2798 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2801 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2802 libgcc-std.ver in the build directory.
2803 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2804 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2806 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2808 * libgcc-std.ver.in: New file.
2809 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2811 (libgcc-std.ver): New rule.
2812 * config/t-gnu-prefix: New file.
2814 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2816 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2818 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2820 * config/i386/darwin-lib.h: New file.
2822 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2824 * config/arm/symbian-lib.h: New.
2826 2011-05-04 Chris Demetriou <cgd@google.com>
2828 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2829 (__x86.get_pc_thunk.bx): ...this.
2830 (__morestack): Adjust for rename, remove undef of __i686.
2832 2011-05-03 Chris Demetriou <cgd@google.com>
2834 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2836 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2838 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2839 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2840 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2841 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2842 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2845 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2847 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2848 Adjust copyright year.
2850 2011-03-07 Ian Lance Taylor <iant@google.com>
2852 * generic-morestack.c (__splitstack_find): Adjust returned stack
2853 pointer to include all registers pushed by __morestack.
2855 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2858 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2859 (toolexecdir): Calculate and AC_SUBST.
2860 (toolexeclibdir): Likewise.
2861 * Makefile.in (target_noncanonical): Import.
2862 (toolexecdir): Likewise.
2863 (toolexeclibdir): Likewise.
2864 * configure: Regenerate.
2866 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2869 * config/arm/bpabi.h: Rename to...
2870 * config/arm/bpabi-lib.h: ...this.
2872 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2874 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2876 * configure: Regenerate.
2878 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2880 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2881 __FLOAT_WORD_ORDER__.
2882 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2885 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2888 * Makefile.in (install-strip): New phony target.
2890 2010-11-07 Ian Lance Taylor <iant@google.com>
2893 * config/i386/morestack.S (__morestack_large_model): New
2896 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2898 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2900 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2902 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2904 * config/arm/bpabi.h: New file.
2905 * config/frv/frv-abi.h: New file.
2907 2010-10-01 Ian Lance Taylor <iant@google.com>
2909 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2910 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2912 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2915 * config.host: Add the missing `$'.
2917 2010-09-30 Michael Eager <eager@eagercon.com>
2919 * config.host: Add microblaze*-*-*.
2920 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2921 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2922 udivsi3.asm,umodsi3.asm}: New.
2924 2010-09-28 Ian Lance Taylor <iant@google.com>
2926 * configure.ac: Adjust CFI test to test assembler directly rather
2927 than checking gcc preprocessor macro.
2928 * configure: Rebuild.
2930 2010-09-27 Ian Lance Taylor <iant@google.com>
2932 * configure.ac: Test whether assembler supports CFI directives.
2933 * config.host: Only add t-stack and i386/t-stack-i386 to
2934 tmake_file if libgcc_cv_cfi is "yes".
2935 * configure: Rebuild.
2937 2010-09-27 Ian Lance Taylor <iant@google.com>
2939 * generic-morestack.h: New file.
2940 * generic-morestack.c: New file.
2941 * generic-morestack-thread.c: New file.
2942 * config/i386/morestack.S: New file.
2943 * config/t-stack: New file.
2944 * config/i386/t-stack-i386: New file.
2945 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2946 i386/t-stack-i386 to tmake_file.
2948 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2950 * Makefile.in (libgcc-extra-parts): Check for static archives and
2951 invoke ranlib after installing them.
2952 (gcc-extra-parts): Likewise.
2953 (install-leaf): Likewise.
2955 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2957 * configure: Regenerated.
2959 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2961 * configure: Regenerated.
2963 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2964 Andrew Pinski <pinskia@gmail.com>
2967 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2969 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2972 * configure: Regenerated.
2974 2010-09-06 Andreas Schwab <schwab@redhat.com>
2976 * configure: Regenerate.
2978 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2980 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2982 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2985 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2986 Iain Sandoe <iains@gcc.gnu.org>
2989 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2990 LIB2FUNCS_EXCLUDE functions.
2992 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2994 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2996 * configure: Regenerate.
2998 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3000 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3001 i386/t-freebsd to tmake_file.
3002 * config/i386/t-freebsd: New file.
3003 * config/i386/libgcc-bsd.ver: New file.
3005 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3007 * config.host (powerpc*-eabispe*): Set tmake_file.
3008 (powerpc*-eabi*): Likewise.
3009 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3010 crtbeginS, crtendS, crtbeginT.
3012 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3014 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3015 to tmake_file. Add crtfastmath.o to extra_parts.
3016 * config/mips/t-crtfm: New.
3018 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3020 * config.host (sparc64-*-rtems*): New target.
3022 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3024 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3027 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3029 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3031 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3033 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3034 alpha-dec-osf5.0* support.
3036 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3038 * config.host: Add lm32-*-rtems*.
3040 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3041 Uros Bizjak <ubizjak@gmail.com>
3044 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3045 like other remaining 32-bit x86 OSes.
3046 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3048 * config/i386/libgcc-sol2.ver: New file.
3049 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3051 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3054 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3055 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3056 is used and substitute set_use_emutls.
3057 * configure: Regenerated.
3059 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3061 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3063 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3066 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3068 ($(T)gcrt1.o): Likewise.
3069 ($(T)crt1.o): Likewise.
3070 ($(T)crti.o): Likewise.
3071 ($(T)crtn.o): Likewise.
3073 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3076 * Makefile.in (install): Use $(MAKE) string in rule, for
3079 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3081 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3082 * config/mmix/t-mmix: New file.
3083 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3085 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3088 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3091 2010-01-04 Anthony Green <green@moxielogic.com>
3093 * config/moxie/crti.asm, config/moxie/crtn.asm,
3094 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3095 config/moxie/t-moxie: New files.
3096 * config.host: Add t-moxie-softfp reference.
3098 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3101 * config/t-slibgcc-darwin: Fix embedded rpaths for
3102 --enable-version-specific-runtime-libs, build extension stub
3103 libs exposing features available from current libgcc_s.
3105 2009-11-11 Jon Beniston <jon@beniston.com>
3107 * config.host: Add lm32 targets.
3108 * config/lm32: New directory.
3109 * config/lm32/libgcc_lm32.h: New file.
3110 * config/lm32/_mulsi3.c: New file.
3111 * config/lm32/_udivmodsi4.c: New file.
3112 * config/lm32/_divsi3.c: New file.
3113 * config/lm32/_modsi3.c: New file.
3114 * config/lm32/_udivsi3.c: New file.
3115 * config/lm32/_umodsi3.c: New file.
3116 * config/lm32/_lshrsi3.S: New file.
3117 * config/lm32/_ashrsi3.S: New file.
3118 * config/lm32/_ashlsi3.S: New file.
3119 * config/lm32/crti.S: New file.
3120 * config/lm32/crtn.S: New file.
3121 * config/lm32/t-lm32: New file.
3122 * config/lm32/t-elf: New file.
3123 * config/lm32/t-uclinux: New file.
3125 2009-10-26 Nick Clifton <nickc@redhat.com>
3127 * config.host: Add support for RX target.
3128 * config/rx: New directory.
3129 * config/rx/rx-abi-functions.c: New file. Supplementary
3130 functions for libgcc to support the RX ABI.
3131 * config/rx/rx-abi.h: New file. Supplementary header file for
3132 libgcc RX ABI functions.
3133 * config/rx/t-rx: New file: Makefile fragment for building
3136 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3138 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3139 constraint of y0 to "g".
3141 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3143 * config.host: Include the s390 makefile fragments.
3144 * config/s390/32/_fixdfdi.c: New file.
3145 * config/s390/32/_fixsfdi.c: New file.
3146 * config/s390/32/_fixtfdi.c: New file.
3147 * config/s390/32/_fixunsdfdi.c: New file.
3148 * config/s390/32/_fixunssfdi.c: New file.
3149 * config/s390/32/_fixunstfdi.c: New file.
3150 * config/s390/32/t-floattodi: New file.
3151 * config/s390/libgcc-glibc.ver: New file.
3152 * config/s390/t-crtstuff: New file.
3153 * config/s390/t-linux: New file.
3154 * config/s390/t-tpf: New file.
3156 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3158 * configure.ac (AC_PREREQ): Bump to 2.64.
3160 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3162 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3164 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3166 * configure: Regenerate.
3168 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3170 * config.host (ia64-hp-*vms*): New target.
3171 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3174 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3176 * configure.ac: Add snippet for maintainer-mode.
3177 * configure: Regenerate.
3178 * Makefile.in (AUTOCONF, configure_deps): New variables.
3179 ($(srcdir)/configure)): New rule, active only with maintainer
3182 2009-06-23 DJ Delorie <dj@redhat.com>
3185 * config.host: Add mep support.
3187 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3189 * config.host: Add i386/${host_address}/t-fprules-softfp and
3190 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3192 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3194 * config/i386/64/_multc3.c: Likewise.
3195 * config/i386/64/_powitf2.c: Likewise.
3196 * config/i386/64/eqtf2.c: Likewise.
3197 * config/i386/64/getf2.c: Likewise.
3198 * config/i386/64/letf2.c: Likewise.
3199 * config/i386/64/letf2.c: Likewise.
3200 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3201 unsigned long long for x64 mingw targets.
3202 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3203 (_FP_I_TYPE): Define as long long for x64 mingw target.
3205 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3207 * config.host (vax-*-linux*): New.
3209 2009-05-31 Anthony Green <green@moxielogic.com>
3211 * config.host: Add moxie support.
3212 * config/moxie/t-moxie: New file.
3214 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3216 * config.host: Add i386/${host_address}/t-fprules-softfp and
3217 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3219 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3221 * config.host: Add i386/${host_address}/t-fprules-softfp to
3222 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3224 2009-04-09 Nick Clifton <nickc@redhat.com>
3226 * config/ia64/tf-signs.c: Change copyright header to refer to
3227 version 3 of the GNU General Public License with version 3.1
3228 of the GCC Runtime Library Exception and to point readers at
3229 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3231 * config/i386/32/tf-signs.c: Likewise.
3232 * config/libbid/_addsub_dd.c: Likewise.
3233 * config/libbid/_addsub_sd.c: Likewise.
3234 * config/libbid/_addsub_td.c: Likewise.
3235 * config/libbid/_dd_to_df.c: Likewise.
3236 * config/libbid/_dd_to_di.c: Likewise.
3237 * config/libbid/_dd_to_sd.c: Likewise.
3238 * config/libbid/_dd_to_sf.c: Likewise.
3239 * config/libbid/_dd_to_si.c: Likewise.
3240 * config/libbid/_dd_to_td.c: Likewise.
3241 * config/libbid/_dd_to_tf.c: Likewise.
3242 * config/libbid/_dd_to_udi.c: Likewise.
3243 * config/libbid/_dd_to_usi.c: Likewise.
3244 * config/libbid/_dd_to_xf.c: Likewise.
3245 * config/libbid/_df_to_dd.c: Likewise.
3246 * config/libbid/_df_to_sd.c: Likewise.
3247 * config/libbid/_df_to_td.c: Likewise.
3248 * config/libbid/_di_to_dd.c: Likewise.
3249 * config/libbid/_di_to_sd.c: Likewise.
3250 * config/libbid/_di_to_td.c: Likewise.
3251 * config/libbid/_div_dd.c: Likewise.
3252 * config/libbid/_div_sd.c: Likewise.
3253 * config/libbid/_div_td.c: Likewise.
3254 * config/libbid/_eq_dd.c: Likewise.
3255 * config/libbid/_eq_sd.c: Likewise.
3256 * config/libbid/_eq_td.c: Likewise.
3257 * config/libbid/_ge_dd.c: Likewise.
3258 * config/libbid/_ge_sd.c: Likewise.
3259 * config/libbid/_ge_td.c: Likewise.
3260 * config/libbid/_gt_dd.c: Likewise.
3261 * config/libbid/_gt_sd.c: Likewise.
3262 * config/libbid/_gt_td.c: Likewise.
3263 * config/libbid/_isinfd128.c: Likewise.
3264 * config/libbid/_isinfd32.c: Likewise.
3265 * config/libbid/_isinfd64.c: Likewise.
3266 * config/libbid/_le_dd.c: Likewise.
3267 * config/libbid/_le_sd.c: Likewise.
3268 * config/libbid/_le_td.c: Likewise.
3269 * config/libbid/_lt_dd.c: Likewise.
3270 * config/libbid/_lt_sd.c: Likewise.
3271 * config/libbid/_lt_td.c: Likewise.
3272 * config/libbid/_mul_dd.c: Likewise.
3273 * config/libbid/_mul_sd.c: Likewise.
3274 * config/libbid/_mul_td.c: Likewise.
3275 * config/libbid/_ne_dd.c: Likewise.
3276 * config/libbid/_ne_sd.c: Likewise.
3277 * config/libbid/_ne_td.c: Likewise.
3278 * config/libbid/_sd_to_dd.c: Likewise.
3279 * config/libbid/_sd_to_df.c: Likewise.
3280 * config/libbid/_sd_to_di.c: Likewise.
3281 * config/libbid/_sd_to_sf.c: Likewise.
3282 * config/libbid/_sd_to_si.c: Likewise.
3283 * config/libbid/_sd_to_td.c: Likewise.
3284 * config/libbid/_sd_to_tf.c: Likewise.
3285 * config/libbid/_sd_to_udi.c: Likewise.
3286 * config/libbid/_sd_to_usi.c: Likewise.
3287 * config/libbid/_sd_to_xf.c: Likewise.
3288 * config/libbid/_sf_to_dd.c: Likewise.
3289 * config/libbid/_sf_to_sd.c: Likewise.
3290 * config/libbid/_sf_to_td.c: Likewise.
3291 * config/libbid/_si_to_dd.c: Likewise.
3292 * config/libbid/_si_to_sd.c: Likewise.
3293 * config/libbid/_si_to_td.c: Likewise.
3294 * config/libbid/_td_to_dd.c: Likewise.
3295 * config/libbid/_td_to_df.c: Likewise.
3296 * config/libbid/_td_to_di.c: Likewise.
3297 * config/libbid/_td_to_sd.c: Likewise.
3298 * config/libbid/_td_to_sf.c: Likewise.
3299 * config/libbid/_td_to_si.c: Likewise.
3300 * config/libbid/_td_to_tf.c: Likewise.
3301 * config/libbid/_td_to_udi.c: Likewise.
3302 * config/libbid/_td_to_usi.c: Likewise.
3303 * config/libbid/_td_to_xf.c: Likewise.
3304 * config/libbid/_tf_to_dd.c: Likewise.
3305 * config/libbid/_tf_to_sd.c: Likewise.
3306 * config/libbid/_tf_to_td.c: Likewise.
3307 * config/libbid/_udi_to_dd.c: Likewise.
3308 * config/libbid/_udi_to_sd.c: Likewise.
3309 * config/libbid/_udi_to_td.c: Likewise.
3310 * config/libbid/_unord_dd.c: Likewise.
3311 * config/libbid/_unord_sd.c: Likewise.
3312 * config/libbid/_unord_td.c: Likewise.
3313 * config/libbid/_usi_to_dd.c: Likewise.
3314 * config/libbid/_usi_to_sd.c: Likewise.
3315 * config/libbid/_usi_to_td.c: Likewise.
3316 * config/libbid/_xf_to_dd.c: Likewise.
3317 * config/libbid/_xf_to_sd.c: Likewise.
3318 * config/libbid/_xf_to_td.c: Likewise.
3319 * config/libbid/bid128.c: Likewise.
3320 * config/libbid/bid128_2_str.h: Likewise.
3321 * config/libbid/bid128_2_str_macros.h: Likewise.
3322 * config/libbid/bid128_2_str_tables.c: Likewise.
3323 * config/libbid/bid128_add.c: Likewise.
3324 * config/libbid/bid128_compare.c: Likewise.
3325 * config/libbid/bid128_div.c: Likewise.
3326 * config/libbid/bid128_fma.c: Likewise.
3327 * config/libbid/bid128_logb.c: Likewise.
3328 * config/libbid/bid128_minmax.c: Likewise.
3329 * config/libbid/bid128_mul.c: Likewise.
3330 * config/libbid/bid128_next.c: Likewise.
3331 * config/libbid/bid128_noncomp.c: Likewise.
3332 * config/libbid/bid128_quantize.c: Likewise.
3333 * config/libbid/bid128_rem.c: Likewise.
3334 * config/libbid/bid128_round_integral.c: Likewise.
3335 * config/libbid/bid128_scalb.c: Likewise.
3336 * config/libbid/bid128_sqrt.c: Likewise.
3337 * config/libbid/bid128_string.c: Likewise.
3338 * config/libbid/bid128_to_int16.c: Likewise.
3339 * config/libbid/bid128_to_int32.c: Likewise.
3340 * config/libbid/bid128_to_int64.c: Likewise.
3341 * config/libbid/bid128_to_int8.c: Likewise.
3342 * config/libbid/bid128_to_uint16.c: Likewise.
3343 * config/libbid/bid128_to_uint32.c: Likewise.
3344 * config/libbid/bid128_to_uint64.c: Likewise.
3345 * config/libbid/bid128_to_uint8.c: Likewise.
3346 * config/libbid/bid32_to_bid128.c: Likewise.
3347 * config/libbid/bid32_to_bid64.c: Likewise.
3348 * config/libbid/bid64_add.c: Likewise.
3349 * config/libbid/bid64_compare.c: Likewise.
3350 * config/libbid/bid64_div.c: Likewise.
3351 * config/libbid/bid64_fma.c: Likewise.
3352 * config/libbid/bid64_logb.c: Likewise.
3353 * config/libbid/bid64_minmax.c: Likewise.
3354 * config/libbid/bid64_mul.c: Likewise.
3355 * config/libbid/bid64_next.c: Likewise.
3356 * config/libbid/bid64_noncomp.c: Likewise.
3357 * config/libbid/bid64_quantize.c: Likewise.
3358 * config/libbid/bid64_rem.c: Likewise.
3359 * config/libbid/bid64_round_integral.c: Likewise.
3360 * config/libbid/bid64_scalb.c: Likewise.
3361 * config/libbid/bid64_sqrt.c: Likewise.
3362 * config/libbid/bid64_string.c: Likewise.
3363 * config/libbid/bid64_to_bid128.c: Likewise.
3364 * config/libbid/bid64_to_int16.c: Likewise.
3365 * config/libbid/bid64_to_int32.c: Likewise.
3366 * config/libbid/bid64_to_int64.c: Likewise.
3367 * config/libbid/bid64_to_int8.c: Likewise.
3368 * config/libbid/bid64_to_uint16.c: Likewise.
3369 * config/libbid/bid64_to_uint32.c: Likewise.
3370 * config/libbid/bid64_to_uint64.c: Likewise.
3371 * config/libbid/bid64_to_uint8.c: Likewise.
3372 * config/libbid/bid_b2d.h: Likewise.
3373 * config/libbid/bid_binarydecimal.c: Likewise.
3374 * config/libbid/bid_conf.h: Likewise.
3375 * config/libbid/bid_convert_data.c: Likewise.
3376 * config/libbid/bid_decimal_data.c: Likewise.
3377 * config/libbid/bid_decimal_globals.c: Likewise.
3378 * config/libbid/bid_div_macros.h: Likewise.
3379 * config/libbid/bid_dpd.c: Likewise.
3380 * config/libbid/bid_flag_operations.c: Likewise.
3381 * config/libbid/bid_from_int.c: Likewise.
3382 * config/libbid/bid_functions.h: Likewise.
3383 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3384 * config/libbid/bid_inline_add.h: Likewise.
3385 * config/libbid/bid_internal.h: Likewise.
3386 * config/libbid/bid_round.c: Likewise.
3387 * config/libbid/bid_sqrt_macros.h: Likewise.
3389 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3391 * Makefile.in: Change copyright header to refer to version
3392 3 of the GNU General Public License and to point readers at the
3393 COPYING3 file and the FSF's license web page.
3394 * config.host: Likewise.
3396 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3398 * config.host: Reorder and merge to match config.gcc change.
3400 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3402 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3404 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3406 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3407 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3408 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3409 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3411 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3413 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3414 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3416 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3418 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3419 ia64/t-softfp-compat to tmake_file.
3421 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3423 * config/ia64/__divxf3.asm: New.
3424 * config/ia64/_fixtfdi.asm: Likewise.
3425 * config/ia64/_fixunstfdi.asm: Likewise.
3426 * config/ia64/_floatditf.asm: Likewise.
3427 * config/ia64/t-fprules-softfp: Likewise.
3428 * config/ia64/t-softfp-compat: Likewise.
3429 * config/ia64/tf-signs.c: Likewise.
3431 2009-01-18 Ben Elliston <bje@au.ibm.com>
3433 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3435 2009-01-16 Ben Elliston <bje@au.ibm.com>
3437 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3440 2009-01-13 Ben Elliston <bje@au.ibm.com>
3442 * config/t-softfp: New file.
3443 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3444 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3446 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3448 * config.host: Add m32r*-*-rtems*.
3450 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3452 * config.host: Add m32c*-*-rtems*.
3454 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3457 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3458 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3459 * configure: Regenerate.
3460 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3461 tmake_file here from gcc/config.gcc.
3462 Move extra_parts here from gcc/config.gcc.
3463 * config/i386/t-sol2: Move here from gcc/config/i386.
3464 Use gcc_srcdir instead of srcdir.
3466 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3468 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3471 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3473 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3475 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3477 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3479 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3482 * config.host: Add picochip-*-*.
3484 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3486 * config.host: Match more processor names for Xtensa.
3488 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3490 * config/i386/64/t-softfp-compat: Update comments.
3492 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3494 * config/i386/64/_divtc3-compat.c: Moved to ...
3495 * config/i386/64/_divtc3.c: Here.
3497 * config/i386/64/_multc3-compat.c: Moved to ...
3498 * config/i386/64/_multc3.c: Here.
3500 * config/i386/64/_powitf2-compat.c: Moved to ...
3501 * config/i386/64/_powitf2.c: Here.
3503 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3504 .c suffix instead of -compat.c.
3506 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3508 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3509 (_FP_MUL_MEAT_D): Ditto.
3510 (_FP_DIV_MEAT_S): Ditto.
3511 (_FP_DIV_MEAT_D): Ditto.
3513 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3515 * Makefile.in: Add support for __sync_* libgcc functions.
3517 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3519 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3521 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3524 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3525 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3527 * config/i386/64/t-fprules-softfp: Moved to ...
3528 * config/i386/64/t-softfp-compat: This. New.
3530 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3532 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3533 Initialize f with 0.0.
3535 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3538 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3540 * config/i386/64/_divtc3-compat.c: New.
3541 * config/i386/64/_multc3-compat.c: Likewise.
3542 * config/i386/64/_powitf2-compat.c: Likewise.
3543 * config/i386/64/eqtf2.c: Likewise.
3544 * config/i386/64/getf2.c: Likewise.
3545 * config/i386/64/letf2.c: Likewise.
3546 * config/i386/64/t-fprules-softfp: Likewise.
3548 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3550 * config.host: Add i386/${host_address}/t-fprules-softfp to
3551 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3552 i[34567]86-*-linux*, x86_64-*-linux*.
3554 * configure.ac: Set host_address to 64 or 32 for x86.
3555 * configure: Regenerated.
3557 * Makefile.in (config.status): Also depend on
3558 $(srcdir)/config.host.
3560 * config/i386/32/t-fprules-softfp: New.
3561 * config/i386/32/tf-signs.c: Likewise.
3563 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3565 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3566 Uros Bizjak <ubizjak@gmail.com>
3568 * config/i386/32/sfp-machine.h: New.
3570 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3572 * config/rs6000/t-ppccomm: Remove rules that conflict with
3573 auto-generated rules.
3575 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3577 * configure.ac: sinclude override.m4.
3578 * configure: Regenerate.
3580 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3582 * configure: Regenerate.
3584 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3586 * Makefile.in (DECNUMINC): Remove
3587 -I$(MULTIBUILDTOP)../../libdecnumber.
3590 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3592 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3593 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3594 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3595 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3596 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3597 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3598 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3599 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3600 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3601 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3602 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3603 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3604 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3605 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3607 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3609 * config.host (sh2[lbe]*-*-linux*): Allow target.
3611 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3613 * config/rs6000/t-ppccomm: Add build rules for new files.
3614 (LIB2ADD_ST): New variable.
3616 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3620 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3621 * config/t-avr: New file. Build 16bit libgcc functions.
3623 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3626 * config/t-slibgcc-darwin: Make install-leaf dependent on
3627 install-darwin-libgcc-stubs instead of install.
3629 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3631 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3632 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3633 sh-*-rtemscoff*): Remove cases.
3635 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3637 * Makefile.in (all): Use install-leaf rather than install.
3638 (install): Split most of the rule into...
3639 (install-leaf): ...this new one.
3641 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3642 Paolo Bonzini <bonzini@gnu.org>
3645 * Makefile.in: Use @shlib_slibdir@ substitution to get
3646 correct install name on darwin.
3647 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3649 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3651 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3652 cris-*-elf and cris-*-none.
3653 (crisv32-*-linux*): Similar, as cris-*-linux*.
3655 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3657 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3659 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3662 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3663 * configure: Regenerated.
3665 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3667 * Makefile.in (dfp-filenames): Replace decimal_globals,
3668 decimal_data, binarydecimal and convert_data with
3669 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3670 and bid_convert_data, respectively.
3672 2007-09-17 Chao-ying Fu <fu@mips.com>
3673 Nigel Stephens <nigel@mips.com>
3675 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3676 * Makefile.in (fixed_point): Define.
3677 Check if fixed_point is yes to build support functions.
3678 * configure.ac: Check for fixed_point support.
3679 * configure: Regenerated.
3680 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3681 funcs, modes, from, to.
3683 2007-09-11 Janis Johnson <janis187@us.ibm.com
3685 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3687 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3689 * Makefile.in (dfp-filenames): Remove decUtility, add
3690 decDouble, decPacked, decQuad, decSingle.
3692 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3694 * config.host : Add x86_64-elf target.
3696 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3698 * configure.ac (set_have_cc_tls): Add a missing =.
3699 * configure: Regenerated.
3701 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3703 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3704 and x86_64-*-linux*.
3706 * config/t-tls: New file.
3708 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3710 * configure.ac: Include ../config/enable.m4 and
3711 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3712 supports TLS and substitute set_have_cc_tls.
3713 * configure: Regenerated.
3715 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3717 * Makefile.in: Use libbid for DFP when BID is enabled.
3719 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3721 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3722 extra_parts. Add config/i386/t-cygming to tmake_file.
3723 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3725 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3726 Danny Smith <dannysmith@users.sourceforge.net>
3729 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3730 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3731 * config/i386/t-crtfm: Compile crtfastmath.o with
3732 -minline-all-stringops.
3734 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3736 * config.host (sparc-wrs-vxworks): New target.
3738 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3740 * config.host: Recognize fido.
3742 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3744 * configure: Check host, not target, for decimal float support.
3746 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3748 * config/i386/t-crtpc: New file.
3749 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3750 (x86_64-*-linux*): Ditto.
3752 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3754 * config.host (x86_64-*-mingw*): New target.
3756 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3757 H.J. Lu <hongjiu.lu@intel.com>
3759 * Makefile.in (enable_decimal_float): New.
3761 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3762 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3763 (decbits-filenames): This.
3764 (decbits-objects): New.
3765 (libgcc-objects): Add $(decbits-objects).
3767 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3768 Substitute enable_decimal_float.
3769 * configure: Regenerated.
3771 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3773 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3775 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3777 * Makefile.in (install-info): New dummy target.
3779 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3781 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3783 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3785 * Makefile.in: Add install-html and install-pdf dummy
3788 2007-02-05 Roger Sayle <roger@eyesopen.com>
3789 Daniel Jacobowitz <dan@codesourcery.com>
3791 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3792 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3793 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3795 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3797 * Makefile.in (dec-filenames): Add decExcept.
3799 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3802 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3805 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3807 * configure.ac: Add --enable-version-specific-runtime-libs.
3808 Correct $slibdir default.
3809 * configure: Regenerated.
3811 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3813 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3815 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3818 * config.host (alpha*-*-linux*): Set extra_parts.
3820 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3822 * config/sh/t-linux: New.
3823 * config.host (sh*-*-linux*): Set tmake_file.
3825 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3827 * Makefile.in (install): Handle multilibs.
3829 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3831 * Makefile.in: Added .PHONY entry for documentation targets.
3833 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3835 * Makefile.in: Add empty info, html, dvi, pdf targets.
3837 2007-01-04 Mike Stump <mrs@apple.com>
3839 * Makefile.in (MAKEINFO): Remove.
3842 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3844 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3845 * configure: Regenerate.
3846 * Makefile.in (host_subdir): Substitute it.
3847 (gcc_objdir): Use it.
3849 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3851 * config.host (ia64*-*-linux*): Set tmake_file.
3853 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3855 * Makefile.in (version): Define.
3857 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3858 Paolo Bonzini <bonzini@gnu.org>
3860 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3861 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3862 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3863 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3864 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3865 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3866 * configure: Generated.