1 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
3 * config/microblaze/crti.S: Setup stack protection at entry
5 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
7 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
8 (__rotldi3): Shift bytewise if applicable.
10 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
12 * config/aarch64/sync-cache.c
13 (__aarch64_sync_cache_range): Silence warnings.
15 2013-02-25 Catherine Moore <clm@codesourcery.com>
18 2013-02-24 Catherine Moore <clm@codesourcery.com>
19 Joseph Myers <joseph@codesourcery.com>
20 Chao-ying Fu <fu@mips.com>
22 * config/mips/mips16.S: Don't build for microMIPS.
23 * config/mips/linux-unwind.h: Handle microMIPS frame.
24 * config/mips/crtn.S (fini, init): New labels.
26 2013-02-24 Catherine Moore <clm@codesourcery.com>
27 Joseph Myers <joseph@codesourcery.com>
28 Chao-ying Fu <fu@mips.com>
30 * config/mips/mips16.S: Don't build for microMIPS.
31 * config/mips/linux-unwind.h: Handle microMIPS frame.
32 * config/mips/crtn.S (fini, init): New labels.
34 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
35 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
38 2013-02-16 Alan Modra <amodra@gmail.com>
41 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
42 (ppc_fallback_frame_state): Always set up save locations for fp
43 and altivec. Don't bother with non-callee-saved regs, r0-r13
44 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
46 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
49 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
51 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
52 _ssmulha3, _usmulusa3, _ssmulsa3.
53 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
54 (__muldi3): XCALL __muldi3_6 instead of rcall.
55 (__umulsidi3, __mulsidi3): New functions.
56 (do_prologue_saves, do_epilogue_restores): New .macros.
57 (__divdi3_moddi3): Use them.
58 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
59 (__usmulusa3, __ssmulsa3): New functions.
61 2013-02-11 Iain Sandoe <iain@codesourcery.com>
62 Jack Howarth <howarth@bromo.med.uc.edu>
63 Patrick Marlier <patrick.marlier@gmail.com>
66 * config/darwin-crt-tm.c: Remove dummy functions hack.
68 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
71 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
72 * config/avr/lib2-object.mk: New iterator to build objects from it.
73 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
75 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
76 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
77 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
78 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
79 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
80 * config/avr/lib1funcs-fixed.S: Implement them.
82 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
84 Update copyright years.
86 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
89 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
90 Add crtcxa to extra_parts.
91 * config/rs6000/exit.h: New file.
92 * config/rs6000/cxa_atexit.c: New file.
93 * config/rs6000/cxa_finalize.c: New file.
94 * config/rs6000/crtcxa.c: New file.
95 * config/rs6000/t-aix-cxa: New file.
96 * config/rs6000/libgcc-aix-cxa.ver: New file.
98 2013-01-31 Nick Clifton <nickc@redhat.com>
100 * config/v850/lib1funcs.S: Add support for e3v5 architecture
103 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
106 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
107 _mulQQ, _mulHQ, _mulHA, _mulSA,
108 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
109 _divQQ, _divHQ, _divHA, _divSA,
110 _divUQQ, _divUHQ, _divUHA, _divUSA.
112 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
114 * config.host(microblaze*-linux*): tmake_file: Remove
115 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
116 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
117 to exclude functions from being built with libgcc.c and use
118 the microblaze assembly.
120 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
122 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
125 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
127 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
128 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
129 __UINTPTR_TYPE__; also cast 'base' to the same type before the
132 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
134 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
135 loop start address for cache clearing.
137 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
139 * config/avr/lib1funcs.S: Remove trailing blanks.
140 * config/avr/lib1funcs-fixed.S: Ditto.
142 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
144 * config/avr/avr-lib.h: Add GPL copyright notice.
146 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
148 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
149 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
150 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
151 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
153 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
155 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
156 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
158 2013-01-04 Nick Clifton <nickc@redhat.com>
160 * config/v850/lib1funcs.S: Only provide CALLT support functions if
161 the CALLT instruction is supported.
163 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
165 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
166 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
168 2012-12-13 John Tytgat <John@bass-software.com>
170 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
173 2012-12-12 Jakub Jelinek <jakub@redhat.com>
176 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
177 undefined signed overflows.
179 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
182 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
184 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
186 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
187 (FP_TRAPPING_EXCEPTIONS): Define.
188 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
189 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
191 2012-12-04 Richard Henderson <rth@redhat.com>
194 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
196 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
198 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
199 (FP_EX_SHIFT): Define.
200 (FP_TRAPPING_EXCEPTIONS): Define.
202 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
204 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
205 (FP_ROUNDMODE): Use FP_RND_MASK.
206 * config/aarch64/sfp-exceptions.c: New.
207 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
208 Use __sfp_handle_exceptions.
210 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
212 * config.host: (arm*-*-freebsd*): Remove.
213 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
214 (arm*-*-elf*): Remove.
215 (arm*-*-wince-pe*): Remove.
216 * arm/unwind-arm.c (struct fpa_reg): Delete.
217 (struct fpa_regs): Delete.
218 (phase1_vrs): Remove fpa element.
219 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
220 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
221 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
222 * ieee754-sf.S (floatundisf): Remove FPA support.
223 (floatdisf): Likewise.
224 * ieee75f-df.S (floatundidf): Likewise.
225 (floatdidf): Likewise.
227 2012-11-29 Kai Tietz <ktietz@redhat.com>
230 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
231 * unwind-generic.h: Likewise.
232 * unwind-seh.c: Likewise.
234 2012-11-28 Richard Henderson <rth@redhat.com>
237 * emutls.c (__emutls_get_address): Avoid race condition between
238 obj->loc.offset read and emutls_key initialization.
240 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
242 Adjust decimal point of signed accum mode to GCC default.
245 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
247 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
248 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
250 (__divqq3, __divha3, __divsa3): Adjust to new position of
251 decimal point of signed accum types.
253 (__mulusa3_round): New function.
255 (__divqq_helper): New function.
256 (__udivuqq3): Use it.
258 2012-11-20 Jakub Jelinek <jakub@redhat.com>
261 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
263 2012-11-18 Teresa Johnson <tejohnson@google.com>
266 * libgcov.c (gcov_exit): Remove merged program summary
267 comparison unless !GCOV_LOCKED.
269 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
271 * soft-fp: Updated from glibc upstream.
273 2012-11-06 Ian Lance Taylor <iant@google.com>
275 * generic-morestack.c (__generic_morestack): Align the returned
276 stack pointer to a 32 byte boundary.
277 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
278 increment the return address until we have decided that we don't
279 have a varargs function.
280 (__morestack) [32-bit]: Align stack correctly when calling C
282 (__morestack) [64-bit]: Likewise.
284 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
286 * configure: Regenerate.
288 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
291 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
292 * config/i386/sfp-machine.h: Guard exception handling
293 code with _SOFT_FLOAT.
294 * config/i386/32/sfp-machine.h: Guard rounding handling
295 code with _SOFT_FLOAT.
296 * config/i386/64/sfp-machine.h: Ditto.
298 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
300 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
303 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
305 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
306 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
307 when appropriate. Correct structure element types.
308 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
309 -minline-all-stringops from compile flags.
311 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
313 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
315 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
317 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
319 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
321 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
324 2012-10-23 Ian Bolton <ian.bolton@arm.com>
325 Jim MacArthur <jim.macarthur@arm.com>
326 Marcus Shawcroft <marcus.shawcroft@arm.com>
327 Nigel Stephens <nigel.stephens@arm.com>
328 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
329 Richard Earnshaw <rearnsha@arm.com>
330 Sofiane Naci <sofiane.naci@arm.com>
331 Stephen Thomas <stephen.thomas@arm.com>
332 Tejas Belagod <tejas.belagod@arm.com>
333 Yufeng Zhang <yufeng.zhang@arm.com>
335 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
336 * config/aarch64/crti.S: New file.
337 * config/aarch64/crtn.S: New file.
338 * config/aarch64/linux-unwind.h: New file.
339 * config/aarch64/sfp-machine.h: New file.
340 * config/aarch64/sync-cache.c: New file.
341 * config/aarch64/t-aarch64: New file.
342 * config/aarch64/t-softfp: New file.
344 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
346 * config/mmix/crti.S: Mark program and data addresses using PRELD.
347 Remove typo'd and unnecessary alignment-LOC for .data. Remove
348 no-longer-needed LDBU insns.
350 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
353 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
354 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
356 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
358 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
360 2012-10-15 Matthias Klose <doko@ubuntu.com>
362 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
364 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
366 * configure: Regenerate.
367 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
369 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
371 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
372 instructions for 64bit targets only.
374 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
376 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
377 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
378 * config/i386/32/sfp-machine.h: ... here.
379 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
380 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
383 2012-10-07 Matthias Klose <doko@ubuntu.com>
385 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
387 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
389 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
391 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
392 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
393 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
396 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
399 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
402 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
405 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
406 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
407 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
409 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
412 * config/sh/linux-atomic.S: Delete.
413 * config/sh/linux-atomic.c: New.
414 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
415 linux-atomic.c. Add cflags to disable warnings.
417 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
420 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
422 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
423 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
424 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
425 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
426 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
428 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
430 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
432 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
433 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
435 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
437 * config.host (hppa-*-openbsd*): New target.
438 * config/pa/t-openbsd: New file.
440 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
443 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
444 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
445 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
446 (__divsa3): Use __negsi2 to negate r_quoL.
447 * config/avr/lib1funcs.S (FALIAS): New macro.
448 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
449 (__negsi2): ...this new function.
450 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
451 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
452 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
453 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
454 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
455 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
457 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
460 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
461 (lshrsi3): Reimplement as lshrsi3_r0.
463 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
466 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
469 2012-09-07 Teresa Johnson <tejohnson@google.com>
471 PR gcov-profile/54487
472 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
475 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
478 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
479 not configured --with-avrlibc=no.
480 * config/avr/t-avrlibc: New file.
481 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
482 (DPBIT_FUNCS): Ditto.
483 (TPBIT_FUNCS): Ditto.
485 2012-09-04 Teresa Johnson <tejohnson@google.com>
487 * libgcov.c (struct gcov_summary_buffer): New structure.
488 (gcov_histogram_insert): New function.
489 (gcov_compute_histogram): Ditto.
490 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
491 histograms during summary merging.
493 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
495 * config.host (x86_64-*-openbsd*): New target.
497 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
499 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
502 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
505 * config/avr/t-avr (conv_X): Rename to func_X.
507 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
510 * config/avr/lib1funcs-fixed.S: New file.
511 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
513 (neg2, neg4): New macros.
514 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
515 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
516 (__umulhisi3): Speed up MUL variant if there is enough flash.
517 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
519 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
520 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
521 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
522 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
523 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
524 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
525 (LIB2FUNCS_EXCLUDE): Add supported functions.
527 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
529 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
530 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
532 * fixed-obj.mk: Only expand dependency if $o is not in
535 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
537 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
539 2012-08-22 Joseph Myers <joseph@codesourcery.com>
541 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
542 depend on --enable-shared.
543 ($(lib1asmfuncs-o)): Use %.vis files independent of
545 * static-object.mk ($(base)$(objext), $(base).vis)
546 ($(base)_s$(objext)): Use same rules for visibility handling as in
549 2012-08-21 Ian Lance Taylor <iant@google.com>
551 * config/i386/morestack.S (__morestack_non_split): Increase amount
552 of space allocated for non-split code stack.
554 2012-08-19 Joseph Myers <joseph@codesourcery.com>
556 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
557 even if inhibit_libc.
559 2012-08-17 Julian Brown <julian@codesourcery.com>
561 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
562 -fexceptions -fnon-call-exceptions if not defined.
563 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
564 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
566 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
568 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
571 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
573 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
574 rs6000/t-slibgcc-aix.
576 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
578 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
580 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
582 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
584 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
587 * Makefile.in (version): Replace top_srcdir with srcdir.
589 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
591 * Makefile.in (version): set to BASE-VER file from gcc directory.
593 2012-08-01 Nick Clifton <nickc@redhat.com>
595 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
596 Implements __clrsb for an HImode argument.
598 2012-07-31 Nick Clifton <nickc@redhat.com>
600 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
601 Implements __clrsb for an HImode argument.
602 * config/stormy16/clrsbhi2.c: New file:
603 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
605 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
607 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
609 2012-07-19 Tristan Gingold <gingold@adacore.com>
610 Richard Henderson <rth@redhat.com>
612 * unwind-seh.c: New file.
613 * unwind-generic.h: Include windows.h for SEH.
614 (_Unwind_Exception): Use 6 private fields for SEH.
615 (_GCC_specific_handler): Declare.
616 * unwind-c.c (__gcc_personality_seh0): New function.
618 * config/i386/libgcc-cygming.ver: New file.
619 * config/i386/t-seh-eh: New file.
620 * config.host (x86_64-*-mingw*): Default to seh.
622 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
624 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
626 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
628 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
629 __builtin_expect when checking for exceptions.
630 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
632 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
634 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
635 function declaration.
636 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
638 * config/ia64/sfp-exceptions.c: New.
639 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
641 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
643 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
644 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
645 * config/i386/64/sfp-machine: ... (delete here) ...
646 * config/i386/sfp-machine.h: ... to here.
647 (FP_EX_MASK): Remove.
649 (FP_INIT_ROUNDMODE): Declare asm as volatile.
651 2012-06-11 Sriraman Tallam <tmsriram@google.com>
653 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
654 * config/i386/libgcc-sol2.ver: Ditto.
655 * config/i386/libgcc-glibc.ver: Ditto.
657 2012-06-11 Roland McGrath <mcgrathr@google.com>
659 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
660 If __GLIBC__ is defined, refer to __pthread_key_create instead of
663 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
665 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
666 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
667 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
668 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
669 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
670 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
671 * config/i386/64/sfp-machine: ... (delete here) ...
672 * config/i386/sfp-machine.h: ... to here.
674 (__sfp_handle_exceptions): New function declaration.
675 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
676 * config/i386/sfp-exceptions.c: New.
677 * config/i386/t-softfp: New.
678 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
679 i386/t-softfp to tmake_file.
681 2012-06-03 David S. Miller <davem@davemloft.net>
683 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
686 2012-05-31 David S. Miller <davem@davemloft.net>
688 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
689 multiply and divide instructions on 32-bit when V9.
690 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
692 2012-05-29 Joseph Myers <joseph@codesourcery.com>
694 * config/arm/ieee754-df.S: Fix typos.
695 * config/arm/ieee754-sf.S: Fix typos.
696 * config/c6x/libunwind.S: Fix typos.
697 * config/epiphany/udivsi3-float.c: Fix typos.
698 * config/microblaze/muldi3_hard.S: Fix typos.
699 * config/picochip/adddi3.S: Fix typos.
700 * config/picochip/ashlsi3.S: Fix typos.
701 * config/picochip/ashrsi3.S: Fix typos.
702 * config/picochip/clzsi2.S: Fix typos.
703 * config/picochip/cmpsi2.S: Fix typos.
704 * config/picochip/divmod15.S: Fix typos.
705 * config/picochip/divmodhi4.S: Fix typos.
706 * config/picochip/divmodsi4.S: Fix typos.
707 * config/picochip/longjmp.S: Fix typos.
708 * config/picochip/lshrsi3.S: Fix typos.
709 * config/picochip/parityhi2.S: Fix typos.
710 * config/picochip/popcounthi2.S: Fix typos.
711 * config/picochip/setjmp.S: Fix typos.
712 * config/picochip/subdi3.S: Fix typos.
713 * config/picochip/ucmpsi2.S: Fix typos.
714 * config/picochip/udivmodhi4.S: Fix typos.
715 * config/picochip/udivmodsi4.S: Fix typos.
716 * config/spu/divv2df3.c: Fix typos.
717 * config/spu/mfc_multi_tag_release.c: Fix typos.
718 * config/spu/mfc_tag_release.c: Fix typos.
719 * configure.ac: Fix typos.
720 * configure: Regenerate.
722 2012-05-25 Ian Lance Taylor <iant@google.com>
724 * config/i386/morestack.S (__morestack_non_split): Check whether
725 caller is varargs and needs %bp to hold the stack frame on return.
727 2012-05-25 Olivier Hainque <hainque@adacore.com>
729 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
730 sequence in the non pic case on VxWorks.
732 2012-05-24 Olivier Hainque <hainque@adacore.com>
734 * Makefile.in: Move dependency on install-unwind_h from
735 "install-leaf" to "install".
737 2012-05-24 Olivier Hainque <hainque@adacore.com>
739 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
740 Use a separate command for stamp removals.
742 2012-05-21 Andrew Pinski <apinski@cavium.com>
745 * configure.ac: Define the default includes to being none.
746 * configure: Regenerate.
748 2012-05-16 Olivier Hainque <hainque@adacore.com>
750 * Makefile.in (install-unwind_h): Rename into ...
751 (install-unwind_h-forbuild): New target.
752 (all): Use it instead of the former install-unwind_h.
753 (install-unwind_h): Reinstate, copy to user install destination
754 for include files, not to the internal gcc object directory one.
755 (install-leaf): Depend on it.
757 2012-05-15 Olivier Hainque <hainque@adacore.com>
759 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
760 register numbers. LR_REGNO replaces R_LR.
761 (ucontext_for): New, helper for ...
762 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
764 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
766 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
768 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
769 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
770 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
772 (i[34567]86-*-*, x86_64-*-*): ... here.
774 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
775 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
777 * config/i386/i386-cpuinfo.c: Rename to ...
778 * config/i386/cpuinfo.c: ... this.
779 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
781 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
782 (libgcc_cv_init_priority): New test.
783 * configure: Regenerate.
784 * config.in: New file.
785 * Makefile.in (clean): Rename config.h to auto-target.h.
786 (config.h): Likewise.
789 * config/i386/cpuinfo.c (auto-target.h): Include.
790 (CONSTRUCTOR_PRIORITY): Define.
791 (__cpu_indicator_init): Use it.
793 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
795 * longlong.h: Use a URL instead of an FSF postal address.
796 Replace spaces with tab.
798 2012-05-08 Teresa Johnson <tejohnson@google.com>
800 * libgcov.c (gcov_clear, __gcov_reset): New functions.
801 (__gcov_dump): Ditto.
802 (gcov_dump_complete): New global variable.
803 (gcov_exit): Export hidden to enable use in L_gcov_dump.
804 (__gcov_flush): Outline functionality now in gcov_clear.
805 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
807 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
809 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
810 (mips*-*-linux*): Include mips/t-tpbit when long double is
813 2012-04-25 Sriraman Tallam <tmsriram@google.com>
815 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
816 (get_available_features): New argument. Check for AVX2.
817 (__cpu_indicator_init): Modify call to get_available_features.
819 2012-04-25 Alan Modra <amodra@gmail.com>
821 * config/rs6000/crtsavevr.S: New file.
822 * config/rs6000/crtrestvr.S: New file.
823 * config/rs6000/t-savresfgpr: Build the above.
824 * config/rs6000/t-netbsd: Likewise.
826 2012-04-24 Sriraman Tallam <tmsriram@google.com>
828 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
830 2012-04-24 Sriraman Tallam <tmsriram@google.com>
832 * libgcc/config/i386/i386-cpuinfo.c: New file.
833 * libgcc/config/i386/t-cpuinfo: New file.
834 * libgcc/config.host: Include t-cpuinfo.
835 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
837 2012-04-24 Chao-ying Fu <fu@mips.com>
839 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
841 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
843 struct siginfo vs. siginfo_t
845 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
846 siginfo_t instead of struct siginfo.
847 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
848 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
849 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
850 (ia64_handle_unwabi): Likewise.
851 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
852 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
853 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
854 (sh_fallback_frame_state): Likewise.
855 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
856 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
858 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
860 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
863 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
865 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
866 if it hasn't been previously saved.
868 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
870 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
873 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
876 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
877 instead of __AVR_HAVE_8BIT_SP__.
879 2012-03-26 Tristan Gingold <gingold@adacore.com>
881 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
882 (unw_table_entry): Use unw_word instead of unsigned long.
883 (_Unwind_FindTableEntry): Likewise.
884 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
885 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
886 (_Unwind_FindTableEntry): Likewise.
887 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
888 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
889 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
890 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
891 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
892 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
893 (uw_init_context_1, uw_install_context): Likewise.
894 (unw_word): Move to unwind-ia64.h
896 2012-03-26 Tristan Gingold <gingold@adacore.com>
898 * config/vms/vms-ucrt0.c: Update copyright years.
900 (___gcc_main_flags): Declare.
901 (__main): Check flags to remap argv and exit code.
902 * config.host (*-*-*vms*): Adjust extra_parts.
903 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
906 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
908 * arm/lib1funcs.asm (ctzsi2): New function.
909 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
910 * arm/t-linux (LIB1ASMFUNCS): Likewise.
911 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
912 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
913 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
914 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
916 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
918 * config.host: Add bits to support powerpc64-*-freebsd*.
919 * config/rs6000/freebsd-unwind.h: New file.
920 * config/rs6000/t-freebsd64: New file.
922 2012-03-20 Richard Guenther <rguenther@suse.de>
924 PR gcov-profile/52627
925 * libgcov.c (init_mx): Fix mutex name.
927 2012-03-16 Tristan Gingold <gingold@adacore.com>
929 * config/ia64/vms-unwind.h: Remove ulong (and replace
930 it by unw_reg where used). Define unw_reg with __int64.
932 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
934 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
936 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
938 (sparc_is_sighandler): Likewise.
940 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
942 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
945 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
947 * config/arm/crtn.S: Fix typo.
949 2012-03-13 Richard Guenther <rguenther@suse.de>
951 * libgcov.c: Remove stdio.h include and NULL un-define.
953 2012-03-13 Richard Guenther <rguenther@suse.de>
956 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
958 2012-03-13 Richard Guenther <rguenther@suse.de>
960 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
962 2012-03-13 Richard Guenther <rguenther@suse.de>
964 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
965 and __gthread_mutex_init_function definitions.
967 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
969 * config.host (mips*-*-openbsd*): Remove.
971 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
973 * config.host: Remove alpha*-dec-osf5.1* handling.
974 * config/alpha/gthr-posix.c: Remove.
975 * config/alpha/libgcc-osf5.ver: Remove.
976 * config/alpha/osf5-unwind.h: Remove.
977 * config/alpha/t-osf-pthread: Remove.
978 * config/alpha/t-slibgcc-osf: Remove.
979 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
980 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
981 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
982 * mkmap-flat.awk: Remove osf_export handling.
984 2012-03-12 Richard Guenther <rguenther@suse.de>
986 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
987 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
988 (__gthread_mutex_init_function): New function.
989 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
992 * libgcov.c: Include gthr.h.
993 (__gcov_flush_mx): New global variable.
994 (init_mx, init_mx_once): New functions.
995 (__gcov_flush): Protect self with a mutex.
996 (__gcov_fork): Re-initialize mutex after forking.
997 * unwind-dw2-fde.c: Change condition under which to use
998 __GTHREAD_MUTEX_INIT_FUNCTION.
1000 2012-03-12 Tristan Gingold <gingold@adacore.com>
1002 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
1003 * config/ia64/t-vms: Likewise.
1005 2012-03-11 Michael Hope <michael.hope@linaro.org>
1007 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
1010 2012-03-07 Walter Lee <walt@tilera.com>
1012 * config/tilepro/atomic.c: Rename "atomic_" prefix to
1014 (atomic_xor): Rename and move definition to
1015 config/tilepro/atomic.h.
1016 (atomic_nand): Ditto.
1017 * config/tilepro/atomic.h: Rename "atomic_" prefix to
1019 (arch_atomic_xor): Move from config/tilepro/atomic.c.
1020 (arch_atomic_nand): Ditto.
1022 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1025 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
1027 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1030 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
1033 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1037 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
1038 if RAMPZ affects reading from RAM.
1039 (__tablejump_elpm__): Ditto.
1041 (__movmemx_hi): Ditto.
1042 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
1043 (__do_global_dtors): Ditto.
1044 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
1045 (__movmemx_hi): Ditto.
1047 2012-03-05 Richard Henderson <rth@redhat.com>
1049 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
1050 [ARM] (count_trailing_zeros): Use the builtin.
1052 2012-03-01 Kai Tietz <ktietz@redhat.com>
1054 * soft-fp: Imported from glibc upstream.
1056 2012-02-28 Kai Tietz <ktietz@redhat.com>
1058 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
1059 for mingw-targets as attribute gcc_struct.
1061 2012-02-28 Ian Lance Taylor <iant@google.com>
1063 * generic-morestack.c (__splitstack_releasecontext): Correct call
1064 to __morestack_release_segments.
1066 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1069 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1070 for __linux__ when removing signals from __morestack_fullmask.
1072 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
1075 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1077 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1079 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1080 instead of HAVE_INITFINI_ARRAY.
1081 * config/ia64/crtend.S: Likewise.
1083 2012-02-20 Kai Tietz <ktietz@redhat.com>
1086 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1088 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1089 to w32-unwind.h header.
1091 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1093 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1094 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1095 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1096 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1098 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1100 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1102 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1105 * config/darwin-crt-tm.c: Correct typo.
1107 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1108 Patrick Marlier <patrick.marlier@gmail.com>
1111 * config/darwin-crt-tm.c: Generate dummy functions.
1113 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1114 Patrick Marlier <patrick.marlier@gmail.com>
1117 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1118 (__doTMRegistrations): Call it.
1119 (__doTMdeRegistrations): Likewise.
1121 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
1122 Anatoly Sokolov <aesok@post.ru>
1123 Eric Weddington <eric.weddington@atmel.com>
1126 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1127 (__epilogue_restores__): Ditto.
1129 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1133 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1134 Solaris 11 and slightly reformat.
1135 (sparc_is_sighandler): Likewise.
1137 2012-02-14 Walter Lee <walt@tilera.com>
1139 * config.host: Handle tilegx and tilepro.
1140 * config/tilegx/sfp-machine.h: New file.
1141 * config/tilegx/sfp-machine32.h: New file.
1142 * config/tilegx/sfp-machine64.h: New file.
1143 * config/tilegx/t-crtstuff: New file.
1144 * config/tilegx/t-softfp: New file.
1145 * config/tilegx/t-tilegx: New file.
1146 * config/tilepro/atomic.c: New file.
1147 * config/tilepro/atomic.h: New file.
1148 * config/tilepro/linux-unwind.h: New file.
1149 * config/tilepro/sfp-machine.h: New file.
1150 * config/tilepro/softdivide.c: New file.
1151 * config/tilepro/softmpy.S: New file.
1152 * config/tilepro/t-crtstuff: New file.
1153 * config/tilepro/t-tilepro: New file.
1155 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1159 * gthr-posix.h: Allow static initializer macros to be disabled.
1160 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1162 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1164 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1165 Add t-slibgcc-libgcc to tmake_file.
1166 * config/mips/libgcc-mips16.ver: Revert previous patch.
1167 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1169 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1170 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1172 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1173 * config/cr16/crti.S: New file.
1174 * config/cr16/crtlibid.S: New file.
1175 * config/cr16/crtn.S: New file.
1176 * config/cr16/lib1funcs.S: New file.
1177 * config/cr16/t-cr16: New file.
1178 * config/cr16/t-crtlibid: New file.
1179 * config/cr16/unwind-dw2.h: New file.
1180 * config/cr16/unwind-cr16.c: New file.
1181 * config/cr16/divmodhi3.c: New file.
1183 2012-01-25 Alan Modra <amodra@gmail.com>
1185 * config/rs6000/t-linux64: Delete. Move..
1186 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1187 * config/rs6000/t-linux: ..and libgcc flags to here.
1189 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1191 * config.host (i[34567]86-*-interix3*):
1192 Change triplet to i[34567]86-*-interix[3-9]*.
1193 * configure: Regenerate.
1195 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1196 Richard Sandiford <rdsandiford@googlemail.com>
1198 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1199 * config/mips/mips16.S (__mips16_rdhwr): New function.
1200 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1202 2012-01-11 Nathan Sidwell <nathan@acm.org>
1204 * libgcov.c (__gcov_init): Ignore objects with no functions.
1206 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1209 Extend __pgmx semantics to linearize memory.
1210 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1211 * config/avr/lib1funcs.S (__xload_1): New function.
1212 (__movmemx_qi, __movmemx_hi): New functions.
1213 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1216 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1218 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1219 purported sigacthandler address isn't null before dereferencing it.
1220 (sparc_is_sighandler): Likewise.
1222 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1225 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1226 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1227 (sparc_is_sighandler): Likewise.
1228 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1230 2012-01-06 Tristan Gingold <gingold@adacore.com>
1232 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1233 compatibility thunks...
1234 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1235 (crtbeginS.o, crtendS.o): ... and these to ...
1236 * config/ia64/t-ia64-elf: ... this new file.
1237 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1238 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1240 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1242 * configure: Regenerate.
1243 * config/s390/t-crtstuff: Remove -fPIC.
1245 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1248 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1251 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1254 * config/avr/lib1funcs.S: Remove FIXME comments.
1255 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1257 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1259 Implement light-weight DImode support.
1260 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1261 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1262 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1263 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1265 2011-12-30 Nathan Sidwell <nathan@acm.org>
1267 * libgcov.c (gcov_crc32): Remove global var.
1268 (free_fn_data): New function.
1269 (buffer_fn_data): Pass in filename, more robust error recovery.
1270 (crc32_unsigned): New function.
1271 (gcov_exit): More robust detection of new program. More robust
1273 (__gcov_init): Do not update program's crc here.
1275 2011-12-21 Tristan Gingold <gingold@adacore.com>
1277 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1279 2011-12-21 Ian Lance Taylor <iant@google.com>
1281 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1283 2011-12-20 Ian Lance Taylor <iant@google.com>
1285 * config/i386/morestack.S (__morestack_non_split): If there is
1286 enough stack space already, don't split. Ask for more stack space
1289 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1291 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1293 (_Unwind_DebugHook): New function.
1294 (uw_restore_core_regs): New define.
1295 (unwind_phase2): Use uw_restore_core_regs instead of
1297 (unwind_phase2_forced): Likewise.
1298 (__gnu_Unwind_Resume): Likewise.
1300 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1302 * config/alpha/linux-unwind.h: Update copyright years.
1303 (MD_FROB_UPDATE_CONTEXT): New define.
1304 (alpha_frob_update_context): New function.
1306 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1308 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1309 tmake_file rather replacing it.
1311 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1313 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1314 function is not used for PPC64.
1315 (save_world): Amend comments. Update the VRsave mask to reflect the
1317 (rest_world): Update comments, do not clobber r10, do not use r8.
1318 (eh_rest_world_r10): Amend comments, do not use r8.
1319 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1320 no longer used, move restore of CR and target address to the end of
1323 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1325 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1326 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1328 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1331 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1332 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1334 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1336 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1338 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1341 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1342 * config/avr/lib1funcs.S (__muldi3): New function.
1344 2011-12-06 Andrew Pinski <apinski@cavium.com>
1346 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1348 (__frame_dummy_init_array_entry): Likewise.
1350 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1352 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1356 * config/avr/lib1funcs.S (__prologue_saves__,
1357 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1358 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1360 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1362 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1364 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1367 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1368 (_ITM_deregisterTMCloneTable): Likewise.
1369 (__register_frame_info): Fix unused warning.
1370 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1371 pthread_default_stacksize_np): Likewise.
1372 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1374 2011-11-29 DJ Delorie <dj@redhat.com>
1376 * config.host (rl78-*-elf): New case.
1377 * config/rl78: New directory for the Renesas RL78.
1379 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1381 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1384 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1387 * config/rs6000/t-savresfgpr: New file.
1388 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1389 $(srcdir)/config/rs6000/eabi.S.
1390 * config/rs6000/t-ppccomm-ldbl: Remove.
1391 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1393 (powerpc-*-eabispe*): Likewise.
1394 (powerpc-*-eabi*): Likewise.
1395 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1396 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1397 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1398 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1400 (powerpc-*-eabisim*): Likewise.
1401 (powerpc-*-elf*): Likewise.
1402 (powerpc-*-eabialtivec*): Likewise.
1403 (powerpc-xilinx-eabi*): Likewise.
1404 (powerpc-*-rtems*): Likewise.
1405 (powerpcle-*-elf*): Likewise.
1406 (powerpcle-*-eabisim*): Likewise.
1407 (powerpcle-*-eabi*): Likewise.
1409 2011-11-27 Ian Lance Taylor <iant@google.com>
1411 * generic-morestack.c (__splitstack_find): Check for NULL old
1413 (__splitstack_resetcontext): New function.
1414 (__splitstack_releasecontext): New function.
1415 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1417 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1419 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1421 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1423 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1425 2011-11-26 Richard Henderson <rth@redhat.com>
1427 * config/m68k/linux-atomic.c: New file.
1428 * config/m68k/t-linux: New file.
1429 * config.host (m68k-uclinux, m68k-linux): Use it.
1431 2011-11-26 Richard Henderson <rth@redhat.com>
1433 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1434 (__TMC_END__): Only declare if hidden is available; in the definition,
1435 if hidden is unavailable add a null record.
1436 (deregister_tm_clones, register_tm_clones): New.
1437 (__do_global_dtors_aux, frame_dummy): Use them.
1438 (__do_global_dtors, __do_global_ctors_1): Likewise.
1440 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1442 * config/darwin-crt-tm.c: New file.
1443 * config.host (darwin): Build crttms.o crttme.o to provide
1444 startup and shutdown for tm clones.
1445 * config/t-darwin (crttms.o): New build rule.
1446 (crttme.o): Likewise.
1448 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1450 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1453 2011-11-21 Richard Henderson <rth@redhat.com>
1455 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1456 (__TMC_LIST__, __TMC_END__): New.
1457 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1458 (__do_global_dtors): Likewise.
1459 (frame_dummy): Call _ITM_registerTMCloneTable.
1460 (__do_global_ctors_1): Likewise.
1462 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1464 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1465 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1466 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1467 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1468 * config/i386/t-darwin64: Remove.
1469 * config/sh/t-netbsd (LIB2ADD): Remove.
1471 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1474 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1475 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1476 * config/avr/lib1funcs.S (wmov): New assembler macro.
1477 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1478 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1479 (__udivmod64): New function.
1480 (__negdi2): New function.
1482 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1484 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1485 *-*-freebsd*aout*): Remove.
1487 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1489 * static-object.mk (c_flags-$o): Save c_flags.
1490 ($(base)$(objext)): Use it.
1492 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1494 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1496 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1499 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1500 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1503 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1505 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1507 (aeabi_uidivmod): Likewise.
1508 (umodsi3): Likewise.
1510 (aeabi_idivmod): Likewise.
1513 2011-11-16 Tristan Gingold <gingold@adacore.com>
1515 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1517 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1520 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1521 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1523 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1525 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1527 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1528 * config/pa/t-stublib64: Delete.
1530 2011-11-12 Richard Henderson <rth@redhat.com>
1532 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1533 cast the pointer argument to _Unwind_SetGRPtr.
1535 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1537 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1539 2011-11-09 Ian Lance Taylor <iant@google.com>
1541 * generic-morestack.c: Include <string.h>.
1542 (uintptr_type): Define.
1543 (struct initial_sp): Add dont_block_signals field. Reduce size of
1545 (allocate_segment): Set prev field to NULL. Don't set
1546 __morestack_current_segment or __morestack_segments.
1547 (__generic_morestack): Update current->prev and *pp after calling
1549 (__morestack_block_signals): Don't do anything if
1550 dont_block_signals is set.
1551 (__morestack_unblock_signals): Likewise.
1552 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1554 (__splitstack_block_signals): New function.
1555 (enum __splitstack_content_offsets): Define.
1556 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1557 (__splitstack_makecontext): New function.
1558 (__splitstack_block_signals_context): New function.
1559 (__splitstack_find_context): New function.
1560 * config/i386/morestack.S (__morestack_get_guard): New function.
1561 (__morestack_set_guard, __morestack_make_guard): New functions.
1562 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1564 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1566 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1567 (i[34567]86-*-mingw*): ... here.
1568 (x86_64-*-mingw*): ... here.
1570 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1572 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1574 2011-11-07 Nathan Sidwell <nathan@acm.org>
1576 * libgcov.c (struct gcov_fn_buffer): New struct.
1577 (buffer_fn_data): New helper.
1578 (gcov_exit): Rework for new gcov data structures.
1580 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1583 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1585 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1587 * config.host (tmake_file): Correct comment.
1588 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1590 (bfin*-uclinux*): Likewise.
1591 (bfin*-linux-uclibc*): Likewise.
1592 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1594 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1596 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1597 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1598 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1599 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1600 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1601 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1602 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1603 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1604 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1605 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1606 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1607 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1608 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1610 * config/bfin/t-elf: Remove.
1611 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1613 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1615 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1616 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1617 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1618 (lm32-*-elf*): ... this.
1619 (lm32-*-rtems*): ... and this.
1621 (m32r-*-rtems*): Add to tmake_file.
1622 (moxie-*-rtems*): Likewise.
1623 (sparc-*-rtems*): Likewise.
1624 Remove t-rtems from tmake_file.
1625 (sparc64-*-rtems*): Likewise.
1626 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1629 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1632 * config/gthr-posix.h: Move ...
1633 * gthr-posix.h: ... here.
1634 * config/gthr-lynx.h: Reflect this.
1635 * config/gthr-vxworks.h: Likewise.
1636 * config/rs6000/gthr-aix.h: Likewise.
1637 * configure.ac (target_thread_file): Likewise.
1638 * configure: Regenerate.
1640 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1642 * config.host (arm*-*-rtemseabi*): New target.
1644 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1647 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1650 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1652 * config.host (epiphany-*-elf*): New configuration.
1653 * config/epiphany: New Directory.
1655 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1657 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1658 * config/avr/t-rtems: New.
1659 Filter out _exit from LIB1ASMFUNCS.
1661 2011-11-04 David S. Miller <davem@davemloft.net>
1663 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1664 * configure: Rebuild.
1666 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1668 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1671 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1674 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1675 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1677 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1680 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1682 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1684 * config/c6x/t-elf (LIB2ADDEH): Set.
1685 * config/c6x/t-c6x-elf: Remove.
1687 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1689 * config/i386/sol2-ci.S: Rename to ...
1690 * config/i386/crti.S: ... this.
1691 * config/i386/sol2-cn.S: Rename to ...
1692 * config/i386/crtn.S: ... this.
1693 * config/sparc/sol2-ci.S: Rename to ...
1694 * config/sparc/crti.S: ... this.
1695 * config/sparc/sol2-cn.S: Rename to ...
1696 * config/sparc/crtn.S: ... this.
1697 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1698 (crti.o, crtn.o): Remove.
1700 2011-11-04 Tristan Gingold <gingold@adacore.com>
1702 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1704 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1706 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1708 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1710 * config.host (crisv32-*-none, cris-*-none): Remove.
1711 (crisv32-*-elf): Append to tmake_file, don't just set it.
1712 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1714 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1716 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1717 (ecrtn$(objext)): Likewise.
1718 (ncrti$(objext)): Likewise.
1719 (ncrtn$(objext)): Likewise.
1721 2011-11-03 Andreas Schwab <schwab@redhat.com>
1723 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1725 2011-11-02 David S. Miller <davem@davemloft.net>
1727 * configure.ac: Set host_address on sparc too.
1728 * configure: Regenerate.
1729 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1730 based upon host_address.
1731 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1733 2011-11-02 Jason Merrill <jason@redhat.com>
1735 * config/rs6000/t-ppccomm: Add missing \.
1737 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1739 * gthr-single.h, gthr.h: New files.
1740 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1741 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1742 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1743 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1744 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1745 * configure.ac (thread_header): New variable.
1746 Set it depending on target_thread_file.
1747 (gthr-default.h): Link from $thread_header.
1748 * configure: Regenerate.
1749 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1751 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1753 * configure.ac (tm_file_): New variable.
1754 Determine from tm_file.
1755 (tm_file, tm_defines): Substitute.
1756 * configure: Regenerate.
1757 * mkheader.sh: New file.
1758 * Makefile.in (clean): Remove libgcc_tm.h.
1759 ($(objects)): Depend on libgcc_tm.h.
1760 (libgcc_tm_defines, libgcc_tm_file): New variables.
1761 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1762 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1763 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1764 ($(extra-parts)): Depend on libgcc_tm.h.
1765 * config.host (tm_defines, tm_file): New variable.
1766 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1767 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1768 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1769 (avr-*-rtems*): Likewise.
1770 (avr-*-*): Likewise.
1771 (frv-*-elf): Likewise.
1772 (frv-*-*linux*): Likewise.
1773 (h8300-*-rtems*): Likewise.
1774 (h8300-*-elf*): Likewise.
1775 (i[34567]86-*-darwin*): Likewise.
1776 (x86_64-*-darwin*): Likewise.
1777 (rx-*-elf): Likewise.
1778 (tic6x-*-uclinux): Likewise.
1779 (tic6x-*-elf): Likewise.
1780 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1781 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1782 * config/i386/cygming-crtbegin.c: Likewise.
1783 * config/i386/cygming-crtend.c: Likewise.
1784 * config/ia64/fde-vms.c: Likewise.
1785 * config/ia64/unwind-ia64.c: Likewise.
1786 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1787 * config/rs6000/darwin-fallback.c: Likewise.
1788 * config/stormy16/lib2funcs.c: Likewise.
1789 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1790 * crtstuff.c: Likewise.
1791 * dfp-bit.h: Likewise.
1792 * emutls.c: Likewise.
1793 * fixed-bit.c: Likewise.
1794 * fp-bit.c: Likewise.
1795 * generic-morestack-thread.c: Likewise.
1796 * generic-morestack.c: Likewise.
1797 * libgcc2.c: Likewise.
1798 * libgcov.c: Likewise.
1799 * unwind-dw2-fde-dip.c: Likewise.
1800 * unwind-dw2-fde.c: Likewise.
1801 * unwind-dw2.c: Likewise.
1802 * unwind-sjlj.c: Likewise.
1804 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1806 * configure.ac: Include ../config/picflag.m4.
1807 (GCC_PICFLAG): Call it.
1809 * configure: Regenerate.
1810 * Makefile.in (gcc_srcdir): Remove.
1811 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1812 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1813 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1814 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1815 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1818 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1819 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1820 to refer to libgcc2.c.
1822 * config/darwin-64.c: New file.
1823 * config/darwin-crt3.c: Remove comment.
1824 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1825 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1826 config/udivmodsi4.c: New files.
1827 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1828 config/memset.c: New files.
1829 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1830 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1831 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1832 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1833 * config/t-openbsd-thread: New file.
1834 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1835 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1836 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1837 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1840 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1841 to refer to gthr-posix.c.
1842 * config/alpha/t-vms (LIB2ADD): Set.
1843 * config/alpha/vms-gcc_shell_handler.c: New file.
1844 * config/arm/bpabi.c, config/arm/fp16.c,
1845 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1846 config/arm/unaligned-funcs.c: New files.
1847 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1848 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1849 * config/arm/t-linux: Likewise.
1850 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1851 * config/arm/t-netbsd: New file.
1852 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1853 * config/arm/t-symbian (LIB2ADD_ST): Set.
1854 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1855 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1856 * config/bfin/t-elf: New file.
1857 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1858 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1859 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1860 config/c6x/ltf.c: New files.
1861 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1862 (HOST_LIBGCC2_CFLAGS): Set.
1863 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1864 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1865 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1867 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1868 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1869 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1870 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1871 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1873 * config/frv/t-frv (LIB2ADD): Set.
1874 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1875 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1876 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1877 config/h8300/popcounthi2.c: New files.
1878 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1879 * config/i386/gthr-win32.c: New file.
1880 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1881 * config/i386/t-cygwin: Likewise.
1882 * config/i386/t-darwin, config/i386/t-darwin64,
1883 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1884 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1885 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1886 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1887 * config/ia64/quadlib.c: New file.
1888 * config/ia64/t-hpux (LIB2ADD): Set.
1889 * config/ia64/t-ia64: Add comment.
1890 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1891 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1892 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1893 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1894 * config/m32c/t-m32c (LIB2ADD): Set.
1895 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1896 * config/m32r/t-m32r: Likewise.
1897 * config/m68k/fpgnulib.c: New file.
1898 * config/m68k/t-floatlib (LIB2ADD): Set.
1899 (xfgnulib.c): New target.
1900 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1901 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1902 * config/mep/t-mep (LIB2ADD): Set.
1903 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1904 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1905 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1906 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1907 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1908 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1909 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1910 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1911 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1912 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1914 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1915 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1916 * config/pa/fptr.c, config/pa/lib2funcs.S,
1917 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1918 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1919 (LIB2ADD, LIB2ADD_ST): Set.
1920 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1921 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1923 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1924 * config/pdp11/t-pdp11: New file.
1925 * config/picochip/libgccExtras/adddi3.S,
1926 config/picochip/libgccExtras/ashlsi3.S,
1927 config/picochip/libgccExtras/ashrsi3.S,
1928 config/picochip/libgccExtras/clzsi2.S,
1929 config/picochip/libgccExtras/cmpsi2.S,
1930 config/picochip/libgccExtras/divmod15.S,
1931 config/picochip/libgccExtras/divmodhi4.S,
1932 config/picochip/libgccExtras/divmodsi4.S,
1933 config/picochip/libgccExtras/lshrsi3.S,
1934 config/picochip/libgccExtras/parityhi2.S,
1935 config/picochip/libgccExtras/popcounthi2.S,
1936 config/picochip/libgccExtras/subdi3.S,
1937 config/picochip/libgccExtras/ucmpsi2.S,
1938 config/picochip/libgccExtras/udivmodhi4.S,
1939 config/picochip/libgccExtras/udivmodsi4.S: New files.
1940 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1941 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1942 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1943 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1944 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1945 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1946 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1947 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1949 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1950 (HOST_LIBGCC2_CFLAGS): Set.
1951 * config/rs6000/t-darwin64: New file.
1952 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1953 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1954 * config/rs6000/t-ppccomm (LIB2ADD): Add
1955 $(srcdir)/config/rs6000/tramp.S.
1956 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1957 Add $(srcdir)/config/rs6000/eabi.S.
1958 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1959 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1960 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1961 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1962 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1963 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1964 * config/rs6000/tramp.S: New file.
1965 * config/s390/t-tpf: Remove.
1966 * config/sh/linux-atomic.S: New file.
1967 * config/sh/t-linux (LIB2ADD): Set.
1968 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1969 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1970 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1972 (HOST_LIBGCC2_CFLAGS): Set.
1973 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1974 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1975 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1976 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1977 config/spu/mfc_multi_tag_release.c,
1978 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1979 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1980 config/spu/multi3.c: New files.
1981 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1982 (HOST_LIBGCC2_CFLAGS): Set.
1983 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1984 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1985 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1986 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1987 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1988 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1989 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1990 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1991 config/stormy16/umodsi3.c: New files.
1992 * config/xtensa/lib2funcs.S: New file.
1993 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1994 * config/xtensa/t-xtensa (LIB2ADD): Set.
1995 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1996 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1997 Add t-freebsd-thread to tmake_file for posix threads.
1998 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1999 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
2000 (*-*-lynxos*): Likewise.
2001 (*-*-netbsd*): Likewise.
2002 (*-*-openbsd*): Likewise.
2003 Add t-openbsd-thread to tmake_file for posix threads.
2004 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
2005 (*-*-vxworks*): Set tmake_file.
2006 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2007 (alpha*-*-freebsd*): Likewise.
2008 (alpha*-*-netbsd*): Likewise.
2009 (alpha*-*-openbsd*): Likewise.
2010 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
2011 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2012 (alpha*-dec-*vms*): Likewise.
2013 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
2014 (bfin*-elf*): Add bfin/t-elf to tmake_file.
2015 (bfin*-uclinux*): Likewise.
2016 (bfin*-linux-uclibc*): Likewise.
2017 (crisv32-*-elf): Add cris/t-cris to tmake_file.
2018 (crisv32-*-none): Likewise.
2019 (cris-*-elf): Likewise.
2020 (cris-*-none): Likewise.
2021 (cris-*-linux*, crisv32-*-linux*): Likewise.
2022 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
2024 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
2026 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
2027 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
2028 (x86_64-*-elf*): Likewise.
2029 (i[34567]86-*-nto-qnx*): Likewise.
2030 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
2032 (x86_64-*-mingw*): Likewise.
2033 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
2034 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
2035 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2036 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2037 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
2039 (mipsisa64sr71k-*-elf*): Likewise.
2040 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2041 (mips-*-elf*, mipsel-*-elf*): Likewise.
2042 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2043 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2044 (mips*-*-rtems*): Likewise.
2045 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
2047 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
2048 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
2049 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
2050 (spu-*-elf*): Likewise.
2051 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
2053 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2055 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
2056 $(srcdir) to refer to $(LIB1ASMSRC).
2058 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
2059 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2060 config/arm/lib1funcs.S: New files.
2061 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2062 * config/arm/t-arm: New file.
2063 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2064 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2065 config/arm/t-strongarm-elf: New files.
2066 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2067 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2068 * config/avr/lib1funcs.S: New file.
2069 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2070 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2071 * config/c6x/lib1funcs.S: New file.
2072 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2073 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2074 * config/frv/lib1funcs.S: New file.
2075 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2076 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2077 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2078 * config/ia64/__divxf3.asm: Rename to ...
2079 * config/ia64/__divxf3.S: ... this.
2080 Adapt lib1funcs.asm filename.
2081 * config/ia64/_fixtfdi.asm: Rename to ...
2082 * config/ia64/_fixtfdi.S: ... this.
2083 Adapt lib1funcs.asm filename.
2084 * config/ia64/_fixunstfdi.asm: Rename to ...
2085 * config/ia64/_fixunstfdi.S: ... this.
2086 Adapt lib1funcs.asm filename.
2087 * config/ia64/_floatditf.asm: Rename to ...
2088 * config/ia64/_floatditf.S: ... this.
2089 Adapt lib1funcs.asm filename.
2090 * config/ia64/lib1funcs.S: New file.
2091 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2092 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2093 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2094 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2095 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2096 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2097 * config/mep/lib1funcs.S: New file.
2098 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2099 * config/mips/mips16.S: New file.
2100 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2101 * config/pa/milli64.S: New file.
2102 * config/pa/t-linux, config/pa/t-linux64: New files.
2103 * config/picochip/lib1funcs.S: New file.
2104 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2105 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2106 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2107 * config/sh/t-netbsd: New file.
2108 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2109 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2110 * config/sh/t-sh64: New file.
2111 * config/sparc/lb1spc.S: New file.
2112 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2114 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2115 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2116 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2117 config/xtensa/lib1funcs.S: New files.
2118 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2119 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2121 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2122 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2123 (arm*-*-linux*): Likewise.
2124 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2125 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2126 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2127 (arm*-*-ecos-elf): Likewise.
2128 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2129 (arm*-*-rtems*): Likewise.
2130 (arm*-*-elf): Likewise.
2131 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2132 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2133 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2134 (bfin*-uclinux*): Likewise.
2135 (bfin*-linux-uclibc*): Likewise.
2136 (bfin*-rtems*): Likewise.
2137 (bfin*-*): Likewise.
2138 (fido-*-elf): Merge into m68k-*-elf*.
2139 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2140 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2141 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2142 (h8300-*-elf*): Likewise.
2143 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2144 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2145 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2146 (i[34567]86-*-mingw*): Likewise.
2147 (x86_64-*-mingw*): Likewise.
2148 (i[34567]86-*-interix3*): Likewise.
2149 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2150 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2151 (m68k-*-elf*): Also handle fido-*-elf.
2152 Add m68k/t-floatlib to tmake_file.
2153 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2154 (m68k-*-linux*): Likewise.
2155 (m68k-*-rtems*): Likewise.
2156 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2157 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2159 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2160 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2161 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2162 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2163 sh/t-netbsd to tmake_file.
2164 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2165 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2166 (sh-wrs-vxworks): Likewise.
2167 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2169 (v850*-*-*): Add v850/t-v850 to tmake_file.
2170 (vax-*-linux*): Add vax/t-linux to tmake_file.
2171 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2173 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2175 * crtstuff.c: New file.
2176 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2177 (CRTSTUFF_T_CFLAGS): Define.
2178 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2179 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2180 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2183 (crtbeginT.o): Use $(objext).
2184 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2185 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2186 (gcc-extra-parts): Remove.
2187 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2189 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2190 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2191 Add t-crtstuff-pic to tmake_file.
2192 (*-*-lynxos*): New case.
2193 Set tmake_file, extra_parts.
2194 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2195 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2196 *-*-netbsdelf[2-9]*.
2197 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2198 (*-*-rtems*): Set extra_parts.
2199 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2200 (*-*-uclinux*): New case.
2202 (*-*-vms*): New case.
2203 Set tmake_file, extra_parts.
2204 (*-*-elf): Set extra_parts.
2205 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2206 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2209 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2211 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2212 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2213 (arm-wrs-vxworks): Append to tmake_file.
2215 (arm*-*-uclinux*): Set extra_parts.
2216 (arm*-*-ecos-elf): Likewise.
2217 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2219 (arm*-*-rtems*): Set extra_parts.
2220 (arm*-*-elf): Likewise.
2221 (avr-*-rtems*): Clear extra_parts.
2222 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2224 (bfin*-uclinux*): Likewise.
2225 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2226 (bfin*-rtems*): Append to tmake_file.
2228 (bfin*-*): Likewise.
2229 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2230 (crisv32-*-elf): ... this.
2231 (crisv32-*-none): ... this.
2232 (cris-*-elf, cris-*-none): New cases.
2233 Add cris/t-elfmulti to tmake_file.
2234 (fr30-*-elf): Append to tmake_file.
2236 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2238 (h8300-*-rtems*): Append to tmake_file.
2240 (h8300-*-elf*): Likewise.
2241 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2243 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2245 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2246 (x86_64-*-elf*): Likewise.
2247 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2248 (x86_64-*-freebsd*): Likewise.
2249 (x86_64-*-netbsd*): Likewise.
2250 (i[34567]86-*-linux*): Likewise.
2251 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2252 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2253 (x86_64-*-linux*): Likewise.
2254 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2255 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2258 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2259 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2260 Append to extra_parts, remove crtbegin.o, crtend.o.
2261 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2262 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2263 crtend.o, crtbeginS.o, crtendS.o.
2264 (ia64*-*-linux*): Comment extra_parts.
2265 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2267 (iq2000*-*-elf*): Clear extra_parts.
2268 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2269 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2270 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2271 (m32r-*-rtems*): ... this.
2272 Add m32r/t-m32r to tmake_file.
2273 (m68k-*-elf*): Add t-crtin to tmake_file.
2274 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2275 (mcore-*-elf): Likewise.
2276 (microblaze*-*-*): Set extra_parts.
2277 (mips*-sde-elf*): New case.
2278 Set tmake_file, extra_parts.
2279 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2280 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2281 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2284 (mipsisa64sr71k-*-elf*): Likewise.
2285 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2286 (mips-*-elf*, mipsel-*-elf*): Likewise.
2287 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2288 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2289 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2290 (mips*-*-rtems*): Likewise.
2291 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2292 (moxie-*-*): Split into ...
2293 (moxie-*-elf, moxie-*-uclinux*): ... this.
2294 Add to extra_parts, remove crtbegin.o, crtend.o.
2295 (moxie-*-rtems*): New case.
2298 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2300 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2301 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2304 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2305 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2307 (powerpc-*-eabisim*): Likewise.
2308 (powerpc-*-elf*): Likewise.
2309 (powerpc-*-eabialtivec*): Likewise.
2310 (powerpc-xilinx-eabi*): Likewise.
2311 (powerpc-*-eabi*): Likewise.
2312 (powerpc-*-rtems*): Likewise.
2313 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2316 (powerpc-*-lynxos*): Add to tmake_file.
2317 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2318 rs6000/t-crtstuff, t-crtstuff-pic.
2320 (powerpcle-*-eabisim*): Likewise.
2321 (powerpcle-*-eabi*): Likewise.
2322 (rx-*-elf): Remove extra_parts.
2323 (s390x-ibm-tpf*): Set extra_parts.
2324 (score-*-elf): Set extra_parts.
2325 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2326 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2327 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2328 (sh64l*-*-netbsd*): Split into ...
2329 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2330 Add t-crtstuff-pic to tmake_file.
2332 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2334 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2335 (sparc-*-elf*): Remove t-crtin from tmake_file.
2336 Add to extra_parts, remove crtbegin.o, crtend.o.
2337 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2338 (sparc64-*-linux*): Likewise.
2339 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2340 Add to extra_parts, remove crtbegin.o, crtend.o.
2341 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2342 Add to extra_parts, remove crtbegin.o, crtend.o.
2343 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2344 Add to extra_parts, remove crtbegin.o, crtend.o.
2345 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2346 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2347 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2349 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2351 (tic6x-*-*): Change to ...
2352 (tic6x-*-elf): ... this.
2354 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2356 (am33_2.0-*-linux*): Add comment.
2357 (mep*-*-*): Add mep/t-mep to tmake_file.
2359 * config/alpha/t-vms: New file.
2360 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2361 * config/arm/crti.S, config/arm/crtn.S: New files.
2362 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2363 * config/bfin/crtlibid.S: New file.
2364 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2365 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2366 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2367 (crti.o, crtin.o): New rules.
2368 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2369 * config/c6x/t-uclinux: New file.
2370 * config/cris/t-elfmulti: New file.
2371 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2372 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2373 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2374 * config/frv/t-frv: New file.
2375 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2376 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2377 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2379 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2380 refer to cygming-crtbegin.c, cygming-crtend.c.
2382 * config/i386/t-nto: New file.
2383 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2384 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2385 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2386 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2389 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2390 (crtinitS.o): New rule.
2391 * config/ia64/vms-crtinit.S: New file.
2392 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2393 * config/m32r/initfini.c: New file.
2394 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2395 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2396 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2397 * config/mep/t-mep: New file.
2398 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2399 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2400 * config/mips/crti.S, config/mips/crtn.S: New files.
2401 * config/mips/t-crtstuff: New file.
2402 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2403 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2404 (CUSTOM_CRTIN): Set.
2405 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2407 Use $(srcdir) to refer to crti.S, crtn.S.
2408 Use .S extension, $<.
2409 * config/moxie/crti.asm: Rename to ...
2410 * config/moxie/crti.S: ... this.
2411 * config/moxie/crtn.asm: Rename to ...
2412 * config/moxie/crtn.S: ... this.
2413 * config/moxie/t-moxie: Remove.
2414 * config/pa/stublib.c: New file.
2415 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2416 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2417 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2418 * config/rs6000/t-crtstuff: New file.
2419 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2420 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2421 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2422 Make output file explicit.
2423 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2424 Make output file explicit.
2425 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2426 Make output file explicit.
2427 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2428 Make output file explicit.
2429 * config/score/crti.S, config/score/crtn.S: New files.
2430 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2431 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2433 * config/sh/t-sh, config/sh/t-superh: New files.
2434 * config/sparc/t-linux64: New file.
2435 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2436 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2437 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2438 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2439 * config/t-crtin: Remove.
2440 * config/t-crtstuff-pic: New file.
2441 * config/t-sol2 (CUSTOM_CRTIN): Set.
2442 (crti.o, crtn.o): New rules.
2443 * config/vms/t-vms: New file.
2444 * config/vms/vms-ucrt0.c: New file.
2445 * config/xtensa/t-elf: New file.
2447 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2449 * Makefile.in (SHLIB_NM_FLAGS): Set.
2450 * mkmap-flat.awk, mkmap-symver.awk: New files.
2451 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2453 * configure: Regenerate.
2454 * config/libgcc-glibc.ver: New file.
2455 * config/libgcc-libsystem.ver: New file.
2456 * config/t-libunwind (SHLIB_LC): Set.
2457 * config/t-linux: New file.
2458 * config/t-slibgcc (INSTALL_SHLIB): New.
2459 (SHLIB_INSTALL): Use it.
2460 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2461 to mkmap-symver.awk.
2462 (SHLIB_MAPFILES): Don't append, adapt pathname.
2463 (SHLIB_VERPFX): Set.
2464 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2465 to mkmap-symver.awk.
2466 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2467 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2468 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2469 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2471 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2472 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2473 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2474 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2475 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2476 * config/i386/libgcc-darwin.10.4.ver,
2477 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2479 * config/i386/t-darwin: Remove.
2480 * config/i386/t-darwin64: Likewise.
2481 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2482 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2483 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2484 * config/i386/t-linux: New file.
2485 * config/i386/t-mingw32: New file.
2486 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2487 * config/ia64/t-glibc: Rename to ...
2488 * config/ia64/t-linux: ... this.
2489 (SHLIB_MAPFILES): Set.
2490 * config/ia64/t-glibc-libunwind: Rename to ...
2491 * config/ia64/t-linux-libunwind: ... this.
2492 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2493 * config/ia64/t-slibgcc-hpux: New file.
2494 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2495 * config/m68k/t-slibgcc-elf-ver: New file.
2496 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2497 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2499 * config/pa/t-slibgcc-hpux: New file.
2500 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2502 * config/rs6000/libgcc-darwin.10.4.ver,
2503 config/rs6000/libgcc-darwin.10.5.ver: New files.
2504 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2505 config/rs6000/libgcc-glibc.ver.
2506 * config/rs6000/libgcc-ppc64.ver: Rename to
2507 config/rs6000/libgcc-ibm-ldouble.ver.
2508 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2509 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2510 * config/rs6000/t-ldbl128: Rename to ...
2511 * config/rs6000/t-linux: ... this.
2512 (SHLIB_MAPFILES): Adapt filename.
2513 * config/rs6000/t-slibgcc-aix: New file.
2514 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2515 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2516 libgcc-excl.ver, libgcc-glibc.ver.
2517 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2518 * config/sparc/libgcc-glibc.ver: New file.
2519 * config/sparc/t-linux: New file.
2520 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2521 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2522 t-slibgcc-elf-ver to tmake_file.
2523 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2525 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2526 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2527 t-slibgcc-elf-ver, t-linux to tmake_file.
2528 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2530 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2531 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2532 (alpha*-dec-*vms*): Likewise.
2533 (arm*-*-freebsd*): Append to tmake_file.
2534 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2535 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2537 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2538 tmake_file for arm*-*-symbianelf*.
2539 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2540 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2542 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2543 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2544 pa/t-slibgcc-dwarf-ver to tmake_file.
2545 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2546 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2547 (hppa*64*-*-hpux11*): Likewise.
2548 (hppa[12]*-*-hpux11*): Likewise.
2549 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2550 i386/t-crtpc, i386/t-crtfm.
2551 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2552 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2554 Add i386/t-cygwin to tmake_file.
2555 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2556 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2557 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2559 Add i386/t-mingw32 to tmake_file.
2560 (x86_64-*-mingw*): Likewise.
2561 (ia64*-*-freebsd*): Append to tmake_file.
2562 (ia64*-*-linux*): Append to tmake_file.
2563 Replace ia64/t-glibc by ia64/t-linux.
2564 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2566 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2567 t-slibgcc-hpux to tmake_file.
2568 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2569 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2570 (m32rle-*-linux*): Likewise.
2571 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2573 (microblaze*-linux*): New case.
2574 Append to tmake_file, add t-slibgcc-nolc-override.
2575 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2576 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2577 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2578 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2579 rs6000/t-slibgcc-aix to tmake_file.
2580 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2581 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2582 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2583 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2584 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2585 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2587 (sparc-*-linux*): Append to tmake_file for *-leon*.
2588 Add sparc/t-linux to tmake_file for non-Leon targets.
2589 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2590 (tic6x-*-uclinux): New case.
2591 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2592 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2593 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2594 (am33_2.0-*-linux*): Append to tmake_file.
2595 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2596 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2597 x86_64-*-kfreebsd*-gnu.
2598 Add i386/t-linux to tmake_file.
2600 2011-10-28 Ian Lance Taylor <iant@google.com>
2602 * config/i386/morestack.S: Correct CFI information to do proper
2603 returns throughout function. In 32-bit mode, save %ebx so that it
2604 is restored on unwind.
2606 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2608 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2609 case where B3 isn't the return register.
2611 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2612 logic for doubleword pops.
2614 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2616 * config/rs6000/t-freebsd: Add wildcard.
2618 2011-10-21 Paul Brook <paul@codesourcery.com>
2620 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2622 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2623 Eric Botcazou <ebotcazou@adacore.com>
2626 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2627 fs->signal_frame to 1.
2629 2011-10-07 Ian Lance Taylor <iant@google.com>
2631 * generic-morestack-thread.c: #include <errno.h>.
2633 2011-10-07 Ian Lance Taylor <iant@google.com>
2636 * generic-morestack.c (__generic_morestack): Make sure the segment
2637 is large enough for both the stack frame and the copied
2640 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2643 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2646 2011-09-28 Nick Clifton <nickc@redhat.com>
2648 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2649 64-bit doubles are not enabled.
2650 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2651 and floatunsisf functions.
2653 2011-09-13 Paul Brook <paul@codesourcery.com>
2655 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2656 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2657 * unwind-arm-common.inc: New file.
2658 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2659 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2660 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2661 * config/c6x/libunwind.S: New file.
2662 * config/c6x/pr-support.c: New file.
2663 * config/c6x/unwind-c6x.c: New file.
2664 * config/c6x/unwind-c6x.h: New file.
2665 * config/c6x/t-c6x-elf: New file.
2667 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2669 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2670 (ASM_DIVZERO): Ditto.
2671 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2673 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2675 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2677 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2680 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2681 instead of an assembly one.
2683 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2686 * Makefile.in (install-unwind_h): Create
2687 $(gcc_objdir)/include/unwind.h atomically.
2689 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2691 * Makefile.in (install-unwind_h): Remove destination file first.
2693 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2696 * config/mips/t-mips16: New file.
2697 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2698 (mips*-*-linux*): Likewise.
2699 (mips*-sde-elf*): Likewise.
2700 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2701 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2702 Add mips/t-mips16 to tmake_file.
2703 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2704 (mips-*-elf*): Likewise.
2705 (mips64-*-elf*): Likewise.
2706 (mips64orion-*-elf*): Likewise.
2707 (mips*-*-rtems*): Likewise.
2708 (mipstx39-*-elf*): Likewise.
2709 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2710 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2712 Use $(srcdir) to refer to sync.c.
2714 ($(libgcc-sync-funcs-o)): Likewise.
2715 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2716 ($(libgcc-sync-funcs-s-o)): Likewise.
2718 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2720 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2723 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2726 * config/i386/value-unwind.h: New.
2728 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2730 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2731 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2732 Add to tmake_file rather than overriding it.
2734 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2736 * config/t-softfp: Remove.
2737 * soft-fp: Moved from ../gcc/config.
2738 * soft-fp/README: Remove t-softfp reference.
2739 * soft-fp/t-softfp: Move to config/t-softfp.
2740 (softfp_machine_header): Remove.
2741 (softfp_file_list): Remove config subdir.
2742 (soft-fp-objects): New variable.
2743 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2744 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2745 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2746 * config/t-softfp-excl: New file.
2747 * config/t-softfp-sfdf: New file.
2748 * config/t-softfp-tf: New file.
2749 * config/no-sfp-machine.h: New file.
2750 * config/arm/sfp-machine.h: New file.
2751 * config/arm/t-softfp: New file.
2752 * config/c6x/sfp-machine.h: New file.
2753 * config/i386/32/t-fprules-softfp: Rename to ...
2754 * config/i386/32/t-softfp: ... this.
2755 (tifunctions, LIB2ADD): Remove.
2756 (softfp_int_modes): Override.
2757 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2759 * config/i386/64/eqtf2.c: Likewise.
2760 * config/i386/64/getf2.c: Likewise.
2761 * config/i386/64/letf2.c: Likewise.
2762 * config/ia64/sft-machine.h: New file.
2763 * config/ia64/t-fprules-softfp: Rename to ...
2764 * config/ia64/t-softfp: ... this.
2765 * config/lm32/sfp-machine.h: New file.
2766 * config/moxie/t-moxie-softfp: Remove.
2767 * config/rs6000/ibm-ldouble-format: New file.
2768 * config/rs6000/ibm-ldouble.c: New file.
2769 * config/rs6000/libgcc-ppc-glibc.ver: New file
2770 * config/rs6000/libgcc-ppc64.ver: New file
2771 * config/rs6000/sfp-machine.h: New file.
2772 * config/rs6000/t-freebsd: New file.
2773 * config/rs6000/t-ibm-ldouble: New file.
2774 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2775 libgcc-ppc-glibc.ver.
2776 * config/rs6000/t-linux64: New file.
2777 * config/rs6000/t-ppccomm (LIB2ADD): Add
2778 $(srcdir)/config/rs6000/ibm-ldouble.c.
2779 * config/rs6000/t-ppccomm-ldbl: New file.
2780 * config/score/sfp-machine.h: New file.
2781 * config.host (sfp_machine_header): Explain.
2782 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2783 t-softfp to tmake_file.
2784 (arm*-*-uclinux*): Likewise.
2785 (arm*-*-ecos-elf): Likewise.
2786 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2787 (arm*-*-rtems*): Likewise.
2788 (arm*-*-elf): Likewise.
2789 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2791 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2792 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2793 (lm32-*-uclinux*): Likewise.
2794 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2795 t-softfp-excl, t-softfp.
2796 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2797 (powerpc64-*-darwin*): Likewise.
2798 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2800 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2802 (powerpc-*-eabisim*): Likewise.
2803 (powerpc-*-elf*): Likewise.
2804 (powerpc-*-eabialtivec*): Likewise.
2805 (powerpc-xilinx-eabi*): Likewise.
2806 (powerpc-*-rtems*): Likewise.
2807 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2808 t-softfp-excl, t-softfp to tmake_file.
2809 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2810 rs6000/t-ppccomm-ldbl to tmake_file.
2811 (powerpcle-*-elf*): Likewise.
2812 (powerpcle-*-eabisim*): Likewise.
2813 (powerpcle-*-eabi*): Likewise.
2814 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2815 rs6000/t-ibm-ldouble to tmake_file.
2816 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2817 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2818 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2819 (tic6x-*-*): Likewise.
2820 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2821 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2822 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2823 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2824 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2825 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2826 t-softfp to tmake_file.
2827 * configure.ac (sfp_machine_header): Provide default if unset.
2829 Link sfp-machine.h to config/$sfp_machine_header.
2830 * configure: Regenerate.
2832 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2834 * Makefile.in (double_type_size, long_double_type_size): Set.
2835 Remove $(fpbit-in-libgcc) support.
2836 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2837 (fpbit-src): New variable.
2838 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2839 Compile with -DFLOAT $(FPBIT_CFLAGS).
2841 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2842 Compile with $(FPBIT_CFLAGS).
2844 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2845 Compile with -DFLOAT $(TPBIT_CFLAGS).
2847 * configure.ac (double_type_size, long_double_type_size):
2848 Determine and substitute.
2849 * configure: Regenerate.
2850 * fp-bit.c, fp-bit.h: New files.
2851 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2852 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2853 * config/mips/t-mips: New file.
2854 * config/mips/t-sdemtk: New file.
2855 * config/rs6000/ppc64-fp.c: New file.
2856 * config/rs6000/t-darwin (LIB2ADD): Add
2857 $(srcdir)/config/rs6000/ppc64-fp.c.
2858 * config/rs6000/t-ppc64-fp: New file.
2859 * config/rx/rx-lib.h: New file.
2860 * config/rx/t-rx (FPBIT): Set to true.
2861 ($(gcc_objdir)/fp-bit.c): Remove.
2862 (DPBIT): Set to true only with -m64bit-doubles.
2863 ($(gcc_objdir)/dp-bit.c): Remove.
2864 * config/sparc/t-softfp: Remove.
2865 * config/spu/t-elf: New file.
2866 * config/t-fdpbit, config/t-fpbit: New files.
2867 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2868 (mips*-*-*): Likewise.
2869 (arm-wrs-vxworks): Likewise.
2870 (arm*-*-freebsd*): Likewise.
2871 (avr-*-rtems*): Add t-fpbit to tmake_file.
2872 (avr-*-*): Likewise.
2873 (bfin*-elf*): Add t-fdpbit to tmake_file.
2874 (bfin*-uclinux*): Likewise.
2875 (bfin*-linux-uclibc*): Likewise.
2876 (bfin*-rtems*): New case.
2877 Add t-fdpbit to tmake_file.
2878 (bfin*-*): Add t-fdpbit to tmake_file.
2879 (crisv32-*-elf): Likewise.
2880 (cris-*-linux*): Likewise.
2881 (fr30-*-elf): Likewise.
2882 (frv-*-elf, frv-*-*linux*): Likewise.
2883 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2884 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2885 (m32r-*-elf*): Likewise.
2886 (m32rle-*-elf*): Likewise.
2887 (m32r-*-linux*): Likewise.
2888 (m32rle-*-linux*): Likewise.
2889 (mcore-*-elf): Add t-fdpbit to tmake_file.
2890 (microblaze*-*-*): Likewise.
2891 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2892 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2893 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2895 Add mips/t-tpbit to tmake-file.
2896 (mips*-*-linux*): Fix typo.
2897 (mips*-sde-elf*): New case
2898 Add mips/t-sdemtk unless using newlib.
2899 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2900 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2901 (mn10300-*-*): Likewise.
2902 (pdp11-*-*): Likewise.
2903 (picochip-*-*): Add t-fpbit to tmake_file.
2904 (powerpc-*-eabisimaltivec*): Likewise.
2905 (powerpc-*-eabisim*): Likewise.
2906 (powerpc-*-elf*): Likewise.
2907 (powerpc-*-eabialtivec*): Likewise.
2908 (powerpc-xilinx-eabi*): New case.
2909 Add t-fdpbit to tmake_file.
2910 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2911 (powerpc-*-rtems*): Likewise.
2912 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2914 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2916 (powerpc-*-lynxos*): Likewise.
2917 (powerpcle-*-elf*): Likewise.
2918 (powerpcle-*-eabisim*): Likewise.
2919 (powerpcle-*-eabi*): Likewise.
2920 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2921 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2922 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2923 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2924 (rx-*-elf): Add t-fdpbit to tmake_file.
2925 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2926 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2927 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2928 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2930 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2931 (sh-wrs-vxworks): Likewise.
2932 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2933 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2934 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2935 (sparc64-*-rtems*): ... new case.
2936 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2937 (spu-*-elf*): Likewise.
2938 Add spu/t-elf to tmake_file.
2939 (v850*-*-*): Add t-fdpbit to tmake_file.
2940 (xstormy16-*-elf): Likewise.
2941 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2942 (mep*-*-*): Likewise.
2944 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2946 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2948 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2949 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2950 (install-unwind_h): New target.
2951 (all): Depend on it.
2952 * config.host (unwind_header): New variable.
2953 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2954 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2955 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2956 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2957 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2959 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2961 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2963 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2965 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2966 (ia64*-*-freebsd*): Likewise.
2967 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2969 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2970 $with_system_libunwind.
2971 (ia64*-*-hpux*): Set tmake_file.
2972 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2973 (picochip-*-*): Set tmake_file.
2974 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2976 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2977 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2978 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2979 (xtensa*-*-elf*): Set tmake_file.
2980 (xtensa*-*-linux*): Likewise.
2981 * configure.ac: Include ../config/unwind_ipinfo.m4.
2982 Call GCC_CHECK_UNWIND_GETIPINFO.
2983 Link unwind.h to $unwind_header.
2984 * configure: Regenerate.
2985 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2986 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2987 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2988 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2989 * config/unwind-dw2-fde-darwin.c: New file.
2990 * config/arm/libunwind.S, config/arm/pr-support.c,
2991 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2992 config/arm/unwind-arm.h,: New files.
2993 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2994 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2995 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2996 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2997 config/ia64/unwind-ia64.h: New files.
2998 * config/picochip/t-picochip: New file.
2999 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
3001 * config/rs6000/t-darwin (LIB2ADDEH): Set.
3002 * config/s390/t-tpf (LIB2ADDEH): Remove.
3003 * config/t-darwin (LIB2ADDEH): Set.
3004 * config/t-eh-dw2-dip: New file.
3005 * config/t-libunwind, config/t-libunwind-elf: New files.
3006 * config/t-sol2 (LIB2ADDEH): Remove.
3007 * config/xtensa/t-xtensa: New file.
3009 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3011 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
3012 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
3013 long long to check rt_sigreturn syscall.
3015 2011-08-02 Alan Modra <amodra@gmail.com>
3017 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3018 Restore for indirect call bcrtl from correct stack slot, and only
3019 if cfa+40 isn't valid.
3021 2011-08-01 Julian Brown <julian@codesourcery.com>
3023 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
3024 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
3025 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
3027 2011-08-01 Julian Brown <julian@codesourcery.com>
3029 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
3030 (libgcc-std.ver.in): Use above.
3031 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
3032 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
3034 * config/t-fixedpoint-gnu-prefix: New file.
3035 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
3036 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
3039 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3041 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
3042 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
3043 for x86-64. Properly check __x86_64__ and __LP64__.
3045 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
3047 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
3049 (_FP_WS_TYPE): Likewise.
3050 (_FP_I_TYPE): Likewise.
3052 2011-07-28 Alan Modra <amodra@gmail.com>
3054 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3055 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
3056 in a plt call stub. Do restore r2 if stopped on bctrl.
3058 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3060 * config.host (i[3456x]86-*-netware*): Remove.
3061 * config/i386/netware-crt0.c, config/i386/t-nwld,
3062 config/i386/t-slibgcc-nwld: Remove.
3064 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3066 * config.host: Handle tic6x-*-*.
3067 * config/c6x/c6x-abi.h: New file.
3069 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3071 * config/i386/crtprec.c: New file.
3072 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3073 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3074 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3075 (x86_64-*-darwin*): Likewise.
3076 (i[34567]86-*-solaris2*: Likewise.
3078 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3080 * config/alpha/crtfastmath.c: New file.
3081 * config/i386/crtfastmath.c: New file.
3082 * config/ia64/crtfastmath.c: New file.
3083 * config/mips/crtfastmath.c: New file.
3084 * config/sparc/crtfastmath.c: New file.
3086 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3088 Add -frandom-seed=gcc-crtfastmath.
3089 * config/alpha/t-crtfm: Remove.
3090 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3091 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3093 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3094 (alpha*-dec-osf5.1*): Likewise.
3095 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3096 Add crtfastmath.o to extra_parts.
3097 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3098 Add crtfastmath.o to extra_parts.
3099 (x86_64-*-darwin*): Likewise.
3100 (x86_64-*-mingw*): Likewise.
3101 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3102 (ia64*-*-freebsd*): Likewise.
3103 (ia64*-*-linux*): Likewise.
3104 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3105 Add crtfastmath.o to extra_parts.
3107 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3109 * config/darwin-crt3.o: New file.
3110 * config/rs6000/darwin-crt2.c: New file.
3111 * config/t-darwin: New file.
3112 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3114 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3115 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3116 (powerpc64-*-darwin*): Likewise.
3118 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3120 * config/i386/netware-crt0.c: New file.
3121 * config/i386/t-nwld: Rename to ...
3122 * config/i386/t-slibgcc-nwld: ... this.
3123 * config/i386/t-nwld: New file.
3124 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3126 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3129 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3131 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3133 * configure: Regenerate.
3135 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3137 * dfp-bit.c, dfp-bit.h: New files.
3138 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3140 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3141 ($(d64pbit-o)): Likewise.
3142 ($(d128pbit-o)): Likewise.
3143 * config/t-dfprules: New file.
3144 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3145 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3146 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3147 (x86_64-*-linux*): Likewise.
3148 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3149 (i[34567]86-*-cygwin*): Likewise.
3150 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3151 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3153 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3155 * Makfile.in (LIBGCOV): New variable.
3156 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3157 * libgcov.c: New file.
3159 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3161 * fixed-bit.c, fixed-bit.h: New files.
3162 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3163 refer to fixed-bit.c.
3165 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3167 * config.host (*local*): Remove.
3169 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3172 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3173 like i?86-*-solaris2.1[0-9]*.
3174 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3175 * configure.ac (i?86-*-solaris2*): Likewise.
3176 * configure: Regenerate.
3178 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3180 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3181 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3182 md_unwind_header by splitting out of...
3183 (i[34567]86-*-linux*): ... this.
3184 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3185 Remove md_unwind_header by splitting out of...
3186 (x86_64-*-linux*): ... this.
3188 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3190 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3192 2011-06-28 Nick Clifton <nickc@redhat.com>
3194 * config.host: Recognize all V850 variants.
3196 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3198 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3200 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3202 * shared-object.mk (c_flags-$o): Save c_flags.
3203 ($(base)$(objext)): Use it.
3204 ($(base)_s$(objext)): Likewise.
3206 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3208 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3209 * libgcc-std.ver.in (GCC_4.7.0): New section.
3211 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3215 * config/avr/t-avr: Fix line endings.
3216 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3219 2011-06-14 Olivier Hainque <hainque@adacore.com>
3220 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3222 * config/mips/irix6-unwind.h: New file.
3223 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3225 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3227 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3228 (sparc64_fallback_frame_state): Use it.
3229 (sparc64_frob_update_context): Further adjust context.
3230 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3231 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3232 * config/sparc/sol2-cn.S: Likewise.
3234 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3236 * enable-execute-stack-empty.c: New file.
3237 * enable-execute-stack-mprotect.c: New file.
3238 * config/i386/enable-execute-stack-mingw32.c: New file.
3239 * config.host (enable_execute_stack): New variable.
3240 Select appropriate variants.
3241 * configure.ac: Link enable-execute-stack.c to
3242 $enable_execute_stack.
3243 * configure: Regenerate.
3244 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3245 (lib2funcs): Remove _enable_execute_stack.
3247 2011-06-09 David S. Miller <davem@davemloft.net>
3248 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3250 * config.host (sparc-*-linux*): Correct md_unwind_header
3252 (s390x-ibm-tpf*): Fix typo.
3254 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3256 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3257 Add crtfastmath.o to extra_parts.
3258 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3260 * config/mips/t-crtfm: Remove.
3262 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3264 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3266 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3268 * config.host (sh*-*-linux*): Fix typo.
3270 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3272 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3273 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3274 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3275 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3276 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3277 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3278 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3279 Wrap in !__MINGW64__.
3280 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3281 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3282 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3283 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3284 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3285 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3286 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3288 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3289 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3290 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3291 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3292 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3293 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3294 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3295 * config/no-unwind.h: New file.
3296 * config.host (md_unwind_header): Document.
3298 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3299 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3300 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3301 hppa[12]*-*-hpux11*): Set md_unwind_header.
3302 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3303 Set md_unwind_header.
3304 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3305 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3306 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3307 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3308 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3309 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3310 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3312 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3313 * configure: Regenerate.
3315 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3317 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3318 Set tmake_file, extra_parts.
3319 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3321 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3323 * config/mips/t-irix6: New file.
3324 * config/mips/t-slibgcc-irix: New file.
3326 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3328 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3329 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3331 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3333 * configure.ac (target_thread_file): Determine thread model.
3334 * configure: Regenerate.
3335 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3336 * config/alpha/t-alpha: New file.
3337 * config/alpha/t-crtfm: Use $<.
3338 * config/alpha/t-ieee: New file.
3339 * config/alpha/t-osf-pthread: New file.
3340 * config/alpha/t-slibgcc-osf: New file.
3341 * config/alpha/libgcc-osf5.ver: New file.
3343 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3345 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3347 Add crtfastmath.o to extra_parts.
3349 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3351 * config/gmon-sol2.c: Reindent.
3353 Remove, correct casts.
3354 Use STDERR_FILENO, NULL.
3355 (BASEADDRESS): Remove.
3357 (errno, sbrk): Remove declarations.
3358 (monstartup) [hp300]: Remove.
3361 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3363 * Makefile.in (cpu_type): Define.
3364 * config.host (i[34567]86-*-rtems*): Handle it.
3365 (i[34567]86-*-solaris2*): Move body ...
3366 (*-*-solaris2*): ... here.
3367 New case, generalize.
3368 (sparc-*-elf*): Handle it.
3369 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3370 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3371 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3373 (sparc*-*-solaris2*): ... this.
3375 (sparc64-*-elf*): Handle it.
3376 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3377 Merge ../gcc/config/i386/gmon-sol2.c.
3378 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3380 Merge ../gcc/config/i386/sol2-gc1.asm.
3381 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3383 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3385 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3386 * config/i386/t-crtstuff: New file.
3387 * config/i386/t-softfp: New file.
3388 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3389 $(T)crti.o, $(T)crtn.o): Remove.
3390 (gcrt1.o): New rule.
3391 (TARGET_LIBGCC2_CFLAGS): Remove.
3392 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3393 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3394 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3395 * config/sparc/t-sol2: New file.
3396 * config/sparc/t-crtfm: Move to ...
3397 * config/t-crtfm: ... this.
3398 Use $(cpu_type), $<.
3399 * config/t-crtin: New file.
3400 * config/sparc/t-softfp: New file.
3401 * config/sparc/t-softmul: New file.
3402 * config/t-rtems: New file.
3403 * config/t-slibgcc: New file.
3404 * config/t-slibgcc-elf-ver: New file.
3405 * config/t-slibgcc-gld: New file.
3406 * config/t-slibgcc-sld: New file.
3407 * config/t-sol2: New file.
3408 * configure.ac: Include ../config/lib-ld.m4.
3409 Call AC_LIB_PROG_LD_GNU.
3410 Substitute cpu_type.
3411 * configure: Regenerate.
3413 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3416 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3417 libgcc-std.ver in the build directory.
3418 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3419 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3421 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3423 * libgcc-std.ver.in: New file.
3424 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3426 (libgcc-std.ver): New rule.
3427 * config/t-gnu-prefix: New file.
3429 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3431 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3433 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3435 * config/i386/darwin-lib.h: New file.
3437 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3439 * config/arm/symbian-lib.h: New.
3441 2011-05-04 Chris Demetriou <cgd@google.com>
3443 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3444 (__x86.get_pc_thunk.bx): ...this.
3445 (__morestack): Adjust for rename, remove undef of __i686.
3447 2011-05-03 Chris Demetriou <cgd@google.com>
3449 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3451 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3453 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3454 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3455 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3456 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3457 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3460 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3462 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3463 Adjust copyright year.
3465 2011-03-07 Ian Lance Taylor <iant@google.com>
3467 * generic-morestack.c (__splitstack_find): Adjust returned stack
3468 pointer to include all registers pushed by __morestack.
3470 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3473 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3474 (toolexecdir): Calculate and AC_SUBST.
3475 (toolexeclibdir): Likewise.
3476 * Makefile.in (target_noncanonical): Import.
3477 (toolexecdir): Likewise.
3478 (toolexeclibdir): Likewise.
3479 * configure: Regenerate.
3481 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3484 * config/arm/bpabi.h: Rename to...
3485 * config/arm/bpabi-lib.h: ...this.
3487 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3489 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3491 * configure: Regenerate.
3493 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3495 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3496 __FLOAT_WORD_ORDER__.
3497 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3500 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3503 * Makefile.in (install-strip): New phony target.
3505 2010-11-07 Ian Lance Taylor <iant@google.com>
3508 * config/i386/morestack.S (__morestack_large_model): New
3511 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3513 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3515 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3517 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3519 * config/arm/bpabi.h: New file.
3520 * config/frv/frv-abi.h: New file.
3522 2010-10-01 Ian Lance Taylor <iant@google.com>
3524 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3525 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3527 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3530 * config.host: Add the missing `$'.
3532 2010-09-30 Michael Eager <eager@eagercon.com>
3534 * config.host: Add microblaze*-*-*.
3535 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3536 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3537 udivsi3.asm,umodsi3.asm}: New.
3539 2010-09-28 Ian Lance Taylor <iant@google.com>
3541 * configure.ac: Adjust CFI test to test assembler directly rather
3542 than checking gcc preprocessor macro.
3543 * configure: Rebuild.
3545 2010-09-27 Ian Lance Taylor <iant@google.com>
3547 * configure.ac: Test whether assembler supports CFI directives.
3548 * config.host: Only add t-stack and i386/t-stack-i386 to
3549 tmake_file if libgcc_cv_cfi is "yes".
3550 * configure: Rebuild.
3552 2010-09-27 Ian Lance Taylor <iant@google.com>
3554 * generic-morestack.h: New file.
3555 * generic-morestack.c: New file.
3556 * generic-morestack-thread.c: New file.
3557 * config/i386/morestack.S: New file.
3558 * config/t-stack: New file.
3559 * config/i386/t-stack-i386: New file.
3560 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3561 i386/t-stack-i386 to tmake_file.
3563 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3565 * Makefile.in (libgcc-extra-parts): Check for static archives and
3566 invoke ranlib after installing them.
3567 (gcc-extra-parts): Likewise.
3568 (install-leaf): Likewise.
3570 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3572 * configure: Regenerated.
3574 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3576 * configure: Regenerated.
3578 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3579 Andrew Pinski <pinskia@gmail.com>
3582 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3584 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3587 * configure: Regenerated.
3589 2010-09-06 Andreas Schwab <schwab@redhat.com>
3591 * configure: Regenerate.
3593 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3595 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3597 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3600 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3601 Iain Sandoe <iains@gcc.gnu.org>
3604 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3605 LIB2FUNCS_EXCLUDE functions.
3607 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3609 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3611 * configure: Regenerate.
3613 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3615 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3616 i386/t-freebsd to tmake_file.
3617 * config/i386/t-freebsd: New file.
3618 * config/i386/libgcc-bsd.ver: New file.
3620 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3622 * config.host (powerpc*-eabispe*): Set tmake_file.
3623 (powerpc*-eabi*): Likewise.
3624 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3625 crtbeginS, crtendS, crtbeginT.
3627 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3629 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3630 to tmake_file. Add crtfastmath.o to extra_parts.
3631 * config/mips/t-crtfm: New.
3633 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3635 * config.host (sparc64-*-rtems*): New target.
3637 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3639 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3642 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3644 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3646 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3648 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3649 alpha-dec-osf5.0* support.
3651 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3653 * config.host: Add lm32-*-rtems*.
3655 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3656 Uros Bizjak <ubizjak@gmail.com>
3659 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3660 like other remaining 32-bit x86 OSes.
3661 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3663 * config/i386/libgcc-sol2.ver: New file.
3664 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3666 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3669 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3670 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3671 is used and substitute set_use_emutls.
3672 * configure: Regenerated.
3674 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3676 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3678 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3681 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3683 ($(T)gcrt1.o): Likewise.
3684 ($(T)crt1.o): Likewise.
3685 ($(T)crti.o): Likewise.
3686 ($(T)crtn.o): Likewise.
3688 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3691 * Makefile.in (install): Use $(MAKE) string in rule, for
3694 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3696 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3697 * config/mmix/t-mmix: New file.
3698 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3700 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3703 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3706 2010-01-04 Anthony Green <green@moxielogic.com>
3708 * config/moxie/crti.asm, config/moxie/crtn.asm,
3709 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3710 config/moxie/t-moxie: New files.
3711 * config.host: Add t-moxie-softfp reference.
3713 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3716 * config/t-slibgcc-darwin: Fix embedded rpaths for
3717 --enable-version-specific-runtime-libs, build extension stub
3718 libs exposing features available from current libgcc_s.
3720 2009-11-11 Jon Beniston <jon@beniston.com>
3722 * config.host: Add lm32 targets.
3723 * config/lm32: New directory.
3724 * config/lm32/libgcc_lm32.h: New file.
3725 * config/lm32/_mulsi3.c: New file.
3726 * config/lm32/_udivmodsi4.c: New file.
3727 * config/lm32/_divsi3.c: New file.
3728 * config/lm32/_modsi3.c: New file.
3729 * config/lm32/_udivsi3.c: New file.
3730 * config/lm32/_umodsi3.c: New file.
3731 * config/lm32/_lshrsi3.S: New file.
3732 * config/lm32/_ashrsi3.S: New file.
3733 * config/lm32/_ashlsi3.S: New file.
3734 * config/lm32/crti.S: New file.
3735 * config/lm32/crtn.S: New file.
3736 * config/lm32/t-lm32: New file.
3737 * config/lm32/t-elf: New file.
3738 * config/lm32/t-uclinux: New file.
3740 2009-10-26 Nick Clifton <nickc@redhat.com>
3742 * config.host: Add support for RX target.
3743 * config/rx: New directory.
3744 * config/rx/rx-abi-functions.c: New file. Supplementary
3745 functions for libgcc to support the RX ABI.
3746 * config/rx/rx-abi.h: New file. Supplementary header file for
3747 libgcc RX ABI functions.
3748 * config/rx/t-rx: New file: Makefile fragment for building
3751 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3753 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3754 constraint of y0 to "g".
3756 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3758 * config.host: Include the s390 makefile fragments.
3759 * config/s390/32/_fixdfdi.c: New file.
3760 * config/s390/32/_fixsfdi.c: New file.
3761 * config/s390/32/_fixtfdi.c: New file.
3762 * config/s390/32/_fixunsdfdi.c: New file.
3763 * config/s390/32/_fixunssfdi.c: New file.
3764 * config/s390/32/_fixunstfdi.c: New file.
3765 * config/s390/32/t-floattodi: New file.
3766 * config/s390/libgcc-glibc.ver: New file.
3767 * config/s390/t-crtstuff: New file.
3768 * config/s390/t-linux: New file.
3769 * config/s390/t-tpf: New file.
3771 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3773 * configure.ac (AC_PREREQ): Bump to 2.64.
3775 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3777 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3779 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3781 * configure: Regenerate.
3783 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3785 * config.host (ia64-hp-*vms*): New target.
3786 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3789 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3791 * configure.ac: Add snippet for maintainer-mode.
3792 * configure: Regenerate.
3793 * Makefile.in (AUTOCONF, configure_deps): New variables.
3794 ($(srcdir)/configure)): New rule, active only with maintainer
3797 2009-06-23 DJ Delorie <dj@redhat.com>
3800 * config.host: Add mep support.
3802 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3804 * config.host: Add i386/${host_address}/t-fprules-softfp and
3805 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3807 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3809 * config/i386/64/_multc3.c: Likewise.
3810 * config/i386/64/_powitf2.c: Likewise.
3811 * config/i386/64/eqtf2.c: Likewise.
3812 * config/i386/64/getf2.c: Likewise.
3813 * config/i386/64/letf2.c: Likewise.
3814 * config/i386/64/letf2.c: Likewise.
3815 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3816 unsigned long long for x64 mingw targets.
3817 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3818 (_FP_I_TYPE): Define as long long for x64 mingw target.
3820 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3822 * config.host (vax-*-linux*): New.
3824 2009-05-31 Anthony Green <green@moxielogic.com>
3826 * config.host: Add moxie support.
3827 * config/moxie/t-moxie: New file.
3829 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3831 * config.host: Add i386/${host_address}/t-fprules-softfp and
3832 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3834 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3836 * config.host: Add i386/${host_address}/t-fprules-softfp to
3837 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3839 2009-04-09 Nick Clifton <nickc@redhat.com>
3841 * config/ia64/tf-signs.c: Change copyright header to refer to
3842 version 3 of the GNU General Public License with version 3.1
3843 of the GCC Runtime Library Exception and to point readers at
3844 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3846 * config/i386/32/tf-signs.c: Likewise.
3847 * config/libbid/_addsub_dd.c: Likewise.
3848 * config/libbid/_addsub_sd.c: Likewise.
3849 * config/libbid/_addsub_td.c: Likewise.
3850 * config/libbid/_dd_to_df.c: Likewise.
3851 * config/libbid/_dd_to_di.c: Likewise.
3852 * config/libbid/_dd_to_sd.c: Likewise.
3853 * config/libbid/_dd_to_sf.c: Likewise.
3854 * config/libbid/_dd_to_si.c: Likewise.
3855 * config/libbid/_dd_to_td.c: Likewise.
3856 * config/libbid/_dd_to_tf.c: Likewise.
3857 * config/libbid/_dd_to_udi.c: Likewise.
3858 * config/libbid/_dd_to_usi.c: Likewise.
3859 * config/libbid/_dd_to_xf.c: Likewise.
3860 * config/libbid/_df_to_dd.c: Likewise.
3861 * config/libbid/_df_to_sd.c: Likewise.
3862 * config/libbid/_df_to_td.c: Likewise.
3863 * config/libbid/_di_to_dd.c: Likewise.
3864 * config/libbid/_di_to_sd.c: Likewise.
3865 * config/libbid/_di_to_td.c: Likewise.
3866 * config/libbid/_div_dd.c: Likewise.
3867 * config/libbid/_div_sd.c: Likewise.
3868 * config/libbid/_div_td.c: Likewise.
3869 * config/libbid/_eq_dd.c: Likewise.
3870 * config/libbid/_eq_sd.c: Likewise.
3871 * config/libbid/_eq_td.c: Likewise.
3872 * config/libbid/_ge_dd.c: Likewise.
3873 * config/libbid/_ge_sd.c: Likewise.
3874 * config/libbid/_ge_td.c: Likewise.
3875 * config/libbid/_gt_dd.c: Likewise.
3876 * config/libbid/_gt_sd.c: Likewise.
3877 * config/libbid/_gt_td.c: Likewise.
3878 * config/libbid/_isinfd128.c: Likewise.
3879 * config/libbid/_isinfd32.c: Likewise.
3880 * config/libbid/_isinfd64.c: Likewise.
3881 * config/libbid/_le_dd.c: Likewise.
3882 * config/libbid/_le_sd.c: Likewise.
3883 * config/libbid/_le_td.c: Likewise.
3884 * config/libbid/_lt_dd.c: Likewise.
3885 * config/libbid/_lt_sd.c: Likewise.
3886 * config/libbid/_lt_td.c: Likewise.
3887 * config/libbid/_mul_dd.c: Likewise.
3888 * config/libbid/_mul_sd.c: Likewise.
3889 * config/libbid/_mul_td.c: Likewise.
3890 * config/libbid/_ne_dd.c: Likewise.
3891 * config/libbid/_ne_sd.c: Likewise.
3892 * config/libbid/_ne_td.c: Likewise.
3893 * config/libbid/_sd_to_dd.c: Likewise.
3894 * config/libbid/_sd_to_df.c: Likewise.
3895 * config/libbid/_sd_to_di.c: Likewise.
3896 * config/libbid/_sd_to_sf.c: Likewise.
3897 * config/libbid/_sd_to_si.c: Likewise.
3898 * config/libbid/_sd_to_td.c: Likewise.
3899 * config/libbid/_sd_to_tf.c: Likewise.
3900 * config/libbid/_sd_to_udi.c: Likewise.
3901 * config/libbid/_sd_to_usi.c: Likewise.
3902 * config/libbid/_sd_to_xf.c: Likewise.
3903 * config/libbid/_sf_to_dd.c: Likewise.
3904 * config/libbid/_sf_to_sd.c: Likewise.
3905 * config/libbid/_sf_to_td.c: Likewise.
3906 * config/libbid/_si_to_dd.c: Likewise.
3907 * config/libbid/_si_to_sd.c: Likewise.
3908 * config/libbid/_si_to_td.c: Likewise.
3909 * config/libbid/_td_to_dd.c: Likewise.
3910 * config/libbid/_td_to_df.c: Likewise.
3911 * config/libbid/_td_to_di.c: Likewise.
3912 * config/libbid/_td_to_sd.c: Likewise.
3913 * config/libbid/_td_to_sf.c: Likewise.
3914 * config/libbid/_td_to_si.c: Likewise.
3915 * config/libbid/_td_to_tf.c: Likewise.
3916 * config/libbid/_td_to_udi.c: Likewise.
3917 * config/libbid/_td_to_usi.c: Likewise.
3918 * config/libbid/_td_to_xf.c: Likewise.
3919 * config/libbid/_tf_to_dd.c: Likewise.
3920 * config/libbid/_tf_to_sd.c: Likewise.
3921 * config/libbid/_tf_to_td.c: Likewise.
3922 * config/libbid/_udi_to_dd.c: Likewise.
3923 * config/libbid/_udi_to_sd.c: Likewise.
3924 * config/libbid/_udi_to_td.c: Likewise.
3925 * config/libbid/_unord_dd.c: Likewise.
3926 * config/libbid/_unord_sd.c: Likewise.
3927 * config/libbid/_unord_td.c: Likewise.
3928 * config/libbid/_usi_to_dd.c: Likewise.
3929 * config/libbid/_usi_to_sd.c: Likewise.
3930 * config/libbid/_usi_to_td.c: Likewise.
3931 * config/libbid/_xf_to_dd.c: Likewise.
3932 * config/libbid/_xf_to_sd.c: Likewise.
3933 * config/libbid/_xf_to_td.c: Likewise.
3934 * config/libbid/bid128.c: Likewise.
3935 * config/libbid/bid128_2_str.h: Likewise.
3936 * config/libbid/bid128_2_str_macros.h: Likewise.
3937 * config/libbid/bid128_2_str_tables.c: Likewise.
3938 * config/libbid/bid128_add.c: Likewise.
3939 * config/libbid/bid128_compare.c: Likewise.
3940 * config/libbid/bid128_div.c: Likewise.
3941 * config/libbid/bid128_fma.c: Likewise.
3942 * config/libbid/bid128_logb.c: Likewise.
3943 * config/libbid/bid128_minmax.c: Likewise.
3944 * config/libbid/bid128_mul.c: Likewise.
3945 * config/libbid/bid128_next.c: Likewise.
3946 * config/libbid/bid128_noncomp.c: Likewise.
3947 * config/libbid/bid128_quantize.c: Likewise.
3948 * config/libbid/bid128_rem.c: Likewise.
3949 * config/libbid/bid128_round_integral.c: Likewise.
3950 * config/libbid/bid128_scalb.c: Likewise.
3951 * config/libbid/bid128_sqrt.c: Likewise.
3952 * config/libbid/bid128_string.c: Likewise.
3953 * config/libbid/bid128_to_int16.c: Likewise.
3954 * config/libbid/bid128_to_int32.c: Likewise.
3955 * config/libbid/bid128_to_int64.c: Likewise.
3956 * config/libbid/bid128_to_int8.c: Likewise.
3957 * config/libbid/bid128_to_uint16.c: Likewise.
3958 * config/libbid/bid128_to_uint32.c: Likewise.
3959 * config/libbid/bid128_to_uint64.c: Likewise.
3960 * config/libbid/bid128_to_uint8.c: Likewise.
3961 * config/libbid/bid32_to_bid128.c: Likewise.
3962 * config/libbid/bid32_to_bid64.c: Likewise.
3963 * config/libbid/bid64_add.c: Likewise.
3964 * config/libbid/bid64_compare.c: Likewise.
3965 * config/libbid/bid64_div.c: Likewise.
3966 * config/libbid/bid64_fma.c: Likewise.
3967 * config/libbid/bid64_logb.c: Likewise.
3968 * config/libbid/bid64_minmax.c: Likewise.
3969 * config/libbid/bid64_mul.c: Likewise.
3970 * config/libbid/bid64_next.c: Likewise.
3971 * config/libbid/bid64_noncomp.c: Likewise.
3972 * config/libbid/bid64_quantize.c: Likewise.
3973 * config/libbid/bid64_rem.c: Likewise.
3974 * config/libbid/bid64_round_integral.c: Likewise.
3975 * config/libbid/bid64_scalb.c: Likewise.
3976 * config/libbid/bid64_sqrt.c: Likewise.
3977 * config/libbid/bid64_string.c: Likewise.
3978 * config/libbid/bid64_to_bid128.c: Likewise.
3979 * config/libbid/bid64_to_int16.c: Likewise.
3980 * config/libbid/bid64_to_int32.c: Likewise.
3981 * config/libbid/bid64_to_int64.c: Likewise.
3982 * config/libbid/bid64_to_int8.c: Likewise.
3983 * config/libbid/bid64_to_uint16.c: Likewise.
3984 * config/libbid/bid64_to_uint32.c: Likewise.
3985 * config/libbid/bid64_to_uint64.c: Likewise.
3986 * config/libbid/bid64_to_uint8.c: Likewise.
3987 * config/libbid/bid_b2d.h: Likewise.
3988 * config/libbid/bid_binarydecimal.c: Likewise.
3989 * config/libbid/bid_conf.h: Likewise.
3990 * config/libbid/bid_convert_data.c: Likewise.
3991 * config/libbid/bid_decimal_data.c: Likewise.
3992 * config/libbid/bid_decimal_globals.c: Likewise.
3993 * config/libbid/bid_div_macros.h: Likewise.
3994 * config/libbid/bid_dpd.c: Likewise.
3995 * config/libbid/bid_flag_operations.c: Likewise.
3996 * config/libbid/bid_from_int.c: Likewise.
3997 * config/libbid/bid_functions.h: Likewise.
3998 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3999 * config/libbid/bid_inline_add.h: Likewise.
4000 * config/libbid/bid_internal.h: Likewise.
4001 * config/libbid/bid_round.c: Likewise.
4002 * config/libbid/bid_sqrt_macros.h: Likewise.
4004 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4006 * Makefile.in: Change copyright header to refer to version
4007 3 of the GNU General Public License and to point readers at the
4008 COPYING3 file and the FSF's license web page.
4009 * config.host: Likewise.
4011 2009-04-07 Alan Modra <amodra@bigpond.net.au>
4013 * config.host: Reorder and merge to match config.gcc change.
4015 2009-04-03 Alan Modra <amodra@bigpond.net.au>
4017 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
4019 2009-03-28 Joseph Myers <joseph@codesourcery.com>
4021 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
4022 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
4023 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
4024 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
4026 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
4028 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
4029 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4031 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
4033 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
4034 ia64/t-softfp-compat to tmake_file.
4036 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
4038 * config/ia64/__divxf3.asm: New.
4039 * config/ia64/_fixtfdi.asm: Likewise.
4040 * config/ia64/_fixunstfdi.asm: Likewise.
4041 * config/ia64/_floatditf.asm: Likewise.
4042 * config/ia64/t-fprules-softfp: Likewise.
4043 * config/ia64/t-softfp-compat: Likewise.
4044 * config/ia64/tf-signs.c: Likewise.
4046 2009-01-18 Ben Elliston <bje@au.ibm.com>
4048 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4050 2009-01-16 Ben Elliston <bje@au.ibm.com>
4052 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
4055 2009-01-13 Ben Elliston <bje@au.ibm.com>
4057 * config/t-softfp: New file.
4058 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
4059 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4061 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4063 * config.host: Add m32r*-*-rtems*.
4065 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4067 * config.host: Add m32c*-*-rtems*.
4069 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4072 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4073 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4074 * configure: Regenerate.
4075 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4076 tmake_file here from gcc/config.gcc.
4077 Move extra_parts here from gcc/config.gcc.
4078 * config/i386/t-sol2: Move here from gcc/config/i386.
4079 Use gcc_srcdir instead of srcdir.
4081 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4083 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4086 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4088 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4090 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4092 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4094 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4097 * config.host: Add picochip-*-*.
4099 2008-08-06 Bob Wilson <bob.wilson@acm.org>
4101 * config.host: Match more processor names for Xtensa.
4103 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4105 * config/i386/64/t-softfp-compat: Update comments.
4107 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4109 * config/i386/64/_divtc3-compat.c: Moved to ...
4110 * config/i386/64/_divtc3.c: Here.
4112 * config/i386/64/_multc3-compat.c: Moved to ...
4113 * config/i386/64/_multc3.c: Here.
4115 * config/i386/64/_powitf2-compat.c: Moved to ...
4116 * config/i386/64/_powitf2.c: Here.
4118 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4119 .c suffix instead of -compat.c.
4121 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
4123 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4124 (_FP_MUL_MEAT_D): Ditto.
4125 (_FP_DIV_MEAT_S): Ditto.
4126 (_FP_DIV_MEAT_D): Ditto.
4128 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4130 * Makefile.in: Add support for __sync_* libgcc functions.
4132 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4134 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4136 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4139 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4140 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4142 * config/i386/64/t-fprules-softfp: Moved to ...
4143 * config/i386/64/t-softfp-compat: This. New.
4145 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4147 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4148 Initialize f with 0.0.
4150 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4153 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4155 * config/i386/64/_divtc3-compat.c: New.
4156 * config/i386/64/_multc3-compat.c: Likewise.
4157 * config/i386/64/_powitf2-compat.c: Likewise.
4158 * config/i386/64/eqtf2.c: Likewise.
4159 * config/i386/64/getf2.c: Likewise.
4160 * config/i386/64/letf2.c: Likewise.
4161 * config/i386/64/t-fprules-softfp: Likewise.
4163 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4165 * config.host: Add i386/${host_address}/t-fprules-softfp to
4166 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4167 i[34567]86-*-linux*, x86_64-*-linux*.
4169 * configure.ac: Set host_address to 64 or 32 for x86.
4170 * configure: Regenerated.
4172 * Makefile.in (config.status): Also depend on
4173 $(srcdir)/config.host.
4175 * config/i386/32/t-fprules-softfp: New.
4176 * config/i386/32/tf-signs.c: Likewise.
4178 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4180 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4181 Uros Bizjak <ubizjak@gmail.com>
4183 * config/i386/32/sfp-machine.h: New.
4185 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4187 * config/rs6000/t-ppccomm: Remove rules that conflict with
4188 auto-generated rules.
4190 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4192 * configure.ac: sinclude override.m4.
4193 * configure: Regenerate.
4195 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4197 * configure: Regenerate.
4199 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4201 * Makefile.in (DECNUMINC): Remove
4202 -I$(MULTIBUILDTOP)../../libdecnumber.
4205 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4207 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4208 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4209 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4210 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4211 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4212 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4213 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4214 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4215 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4216 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4217 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4218 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4219 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4220 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4222 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4224 * config.host (sh2[lbe]*-*-linux*): Allow target.
4226 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4228 * config/rs6000/t-ppccomm: Add build rules for new files.
4229 (LIB2ADD_ST): New variable.
4231 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4235 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4236 * config/t-avr: New file. Build 16bit libgcc functions.
4238 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4241 * config/t-slibgcc-darwin: Make install-leaf dependent on
4242 install-darwin-libgcc-stubs instead of install.
4244 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4246 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4247 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4248 sh-*-rtemscoff*): Remove cases.
4250 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4252 * Makefile.in (all): Use install-leaf rather than install.
4253 (install): Split most of the rule into...
4254 (install-leaf): ...this new one.
4256 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4257 Paolo Bonzini <bonzini@gnu.org>
4260 * Makefile.in: Use @shlib_slibdir@ substitution to get
4261 correct install name on darwin.
4262 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4264 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4266 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4267 cris-*-elf and cris-*-none.
4268 (crisv32-*-linux*): Similar, as cris-*-linux*.
4270 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4272 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4274 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4277 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4278 * configure: Regenerated.
4280 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4282 * Makefile.in (dfp-filenames): Replace decimal_globals,
4283 decimal_data, binarydecimal and convert_data with
4284 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4285 and bid_convert_data, respectively.
4287 2007-09-17 Chao-ying Fu <fu@mips.com>
4288 Nigel Stephens <nigel@mips.com>
4290 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4291 * Makefile.in (fixed_point): Define.
4292 Check if fixed_point is yes to build support functions.
4293 * configure.ac: Check for fixed_point support.
4294 * configure: Regenerated.
4295 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4296 funcs, modes, from, to.
4298 2007-09-11 Janis Johnson <janis187@us.ibm.com
4300 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4302 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4304 * Makefile.in (dfp-filenames): Remove decUtility, add
4305 decDouble, decPacked, decQuad, decSingle.
4307 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4309 * config.host : Add x86_64-elf target.
4311 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4313 * configure.ac (set_have_cc_tls): Add a missing =.
4314 * configure: Regenerated.
4316 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4318 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4319 and x86_64-*-linux*.
4321 * config/t-tls: New file.
4323 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4325 * configure.ac: Include ../config/enable.m4 and
4326 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4327 supports TLS and substitute set_have_cc_tls.
4328 * configure: Regenerated.
4330 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4332 * Makefile.in: Use libbid for DFP when BID is enabled.
4334 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4336 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4337 extra_parts. Add config/i386/t-cygming to tmake_file.
4338 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4340 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4341 Danny Smith <dannysmith@users.sourceforge.net>
4344 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4345 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4346 * config/i386/t-crtfm: Compile crtfastmath.o with
4347 -minline-all-stringops.
4349 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4351 * config.host (sparc-wrs-vxworks): New target.
4353 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4355 * config.host: Recognize fido.
4357 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4359 * configure: Check host, not target, for decimal float support.
4361 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4363 * config/i386/t-crtpc: New file.
4364 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4365 (x86_64-*-linux*): Ditto.
4367 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4369 * config.host (x86_64-*-mingw*): New target.
4371 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4372 H.J. Lu <hongjiu.lu@intel.com>
4374 * Makefile.in (enable_decimal_float): New.
4376 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4377 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4378 (decbits-filenames): This.
4379 (decbits-objects): New.
4380 (libgcc-objects): Add $(decbits-objects).
4382 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4383 Substitute enable_decimal_float.
4384 * configure: Regenerated.
4386 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4388 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4390 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4392 * Makefile.in (install-info): New dummy target.
4394 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4396 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4398 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4400 * Makefile.in: Add install-html and install-pdf dummy
4403 2007-02-05 Roger Sayle <roger@eyesopen.com>
4404 Daniel Jacobowitz <dan@codesourcery.com>
4406 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4407 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4408 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4410 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4412 * Makefile.in (dec-filenames): Add decExcept.
4414 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4417 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4420 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4422 * configure.ac: Add --enable-version-specific-runtime-libs.
4423 Correct $slibdir default.
4424 * configure: Regenerated.
4426 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4428 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4430 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4433 * config.host (alpha*-*-linux*): Set extra_parts.
4435 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4437 * config/sh/t-linux: New.
4438 * config.host (sh*-*-linux*): Set tmake_file.
4440 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4442 * Makefile.in (install): Handle multilibs.
4444 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4446 * Makefile.in: Added .PHONY entry for documentation targets.
4448 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4450 * Makefile.in: Add empty info, html, dvi, pdf targets.
4452 2007-01-04 Mike Stump <mrs@apple.com>
4454 * Makefile.in (MAKEINFO): Remove.
4457 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4459 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4460 * configure: Regenerate.
4461 * Makefile.in (host_subdir): Substitute it.
4462 (gcc_objdir): Use it.
4464 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4466 * config.host (ia64*-*-linux*): Set tmake_file.
4468 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4470 * Makefile.in (version): Define.
4472 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4473 Paolo Bonzini <bonzini@gnu.org>
4475 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4476 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4477 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4478 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4479 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4480 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4481 * configure: Generated.