1 2013-02-16 Alan Modra <amodra@gmail.com>
4 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
5 (ppc_fallback_frame_state): Always set up save locations for fp
6 and altivec. Don't bother with non-callee-saved regs, r0-r13
7 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
9 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
12 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
14 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
15 _ssmulha3, _usmulusa3, _ssmulsa3.
16 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
17 (__muldi3): XCALL __muldi3_6 instead of rcall.
18 (__umulsidi3, __mulsidi3): New functions.
19 (do_prologue_saves, do_epilogue_restores): New .macros.
20 (__divdi3_moddi3): Use them.
21 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
22 (__usmulusa3, __ssmulsa3): New functions.
24 2013-02-11 Iain Sandoe <iain@codesourcery.com>
25 Jack Howarth <howarth@bromo.med.uc.edu>
26 Patrick Marlier <patrick.marlier@gmail.com>
29 * config/darwin-crt-tm.c: Remove dummy functions hack.
31 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
34 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
35 * config/avr/lib2-object.mk: New iterator to build objects from it.
36 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
38 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
39 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
40 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
41 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
42 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
43 * config/avr/lib1funcs-fixed.S: Implement them.
45 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
47 Update copyright years.
49 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
52 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
53 Add crtcxa to extra_parts.
54 * config/rs6000/exit.h: New file.
55 * config/rs6000/cxa_atexit.c: New file.
56 * config/rs6000/cxa_finalize.c: New file.
57 * config/rs6000/crtcxa.c: New file.
58 * config/rs6000/t-aix-cxa: New file.
59 * config/rs6000/libgcc-aix-cxa.ver: New file.
61 2013-01-31 Nick Clifton <nickc@redhat.com>
63 * config/v850/lib1funcs.S: Add support for e3v5 architecture
66 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
69 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
70 _mulQQ, _mulHQ, _mulHA, _mulSA,
71 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
72 _divQQ, _divHQ, _divHA, _divSA,
73 _divUQQ, _divUHQ, _divUHA, _divUSA.
75 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
77 * config.host(microblaze*-linux*): tmake_file: Remove
78 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
79 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
80 to exclude functions from being built with libgcc.c and use
81 the microblaze assembly.
83 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
85 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
88 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
90 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
91 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
92 __UINTPTR_TYPE__; also cast 'base' to the same type before the
95 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
97 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
98 loop start address for cache clearing.
100 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
102 * config/avr/lib1funcs.S: Remove trailing blanks.
103 * config/avr/lib1funcs-fixed.S: Ditto.
105 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
107 * config/avr/avr-lib.h: Add GPL copyright notice.
109 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
111 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
112 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
113 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
114 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
116 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
118 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
119 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
121 2013-01-04 Nick Clifton <nickc@redhat.com>
123 * config/v850/lib1funcs.S: Only provide CALLT support functions if
124 the CALLT instruction is supported.
126 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
128 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
129 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
131 2012-12-13 John Tytgat <John@bass-software.com>
133 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
136 2012-12-12 Jakub Jelinek <jakub@redhat.com>
139 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
140 undefined signed overflows.
142 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
145 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
147 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
149 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
150 (FP_TRAPPING_EXCEPTIONS): Define.
151 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
152 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
154 2012-12-04 Richard Henderson <rth@redhat.com>
157 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
159 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
161 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
162 (FP_EX_SHIFT): Define.
163 (FP_TRAPPING_EXCEPTIONS): Define.
165 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
167 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
168 (FP_ROUNDMODE): Use FP_RND_MASK.
169 * config/aarch64/sfp-exceptions.c: New.
170 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
171 Use __sfp_handle_exceptions.
173 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
175 * config.host: (arm*-*-freebsd*): Remove.
176 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
177 (arm*-*-elf*): Remove.
178 (arm*-*-wince-pe*): Remove.
179 * arm/unwind-arm.c (struct fpa_reg): Delete.
180 (struct fpa_regs): Delete.
181 (phase1_vrs): Remove fpa element.
182 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
183 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
184 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
185 * ieee754-sf.S (floatundisf): Remove FPA support.
186 (floatdisf): Likewise.
187 * ieee75f-df.S (floatundidf): Likewise.
188 (floatdidf): Likewise.
190 2012-11-29 Kai Tietz <ktietz@redhat.com>
193 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
194 * unwind-generic.h: Likewise.
195 * unwind-seh.c: Likewise.
197 2012-11-28 Richard Henderson <rth@redhat.com>
200 * emutls.c (__emutls_get_address): Avoid race condition between
201 obj->loc.offset read and emutls_key initialization.
203 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
205 Adjust decimal point of signed accum mode to GCC default.
208 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
210 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
211 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
213 (__divqq3, __divha3, __divsa3): Adjust to new position of
214 decimal point of signed accum types.
216 (__mulusa3_round): New function.
218 (__divqq_helper): New function.
219 (__udivuqq3): Use it.
221 2012-11-20 Jakub Jelinek <jakub@redhat.com>
224 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
226 2012-11-18 Teresa Johnson <tejohnson@google.com>
229 * libgcov.c (gcov_exit): Remove merged program summary
230 comparison unless !GCOV_LOCKED.
232 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
234 * soft-fp: Updated from glibc upstream.
236 2012-11-06 Ian Lance Taylor <iant@google.com>
238 * generic-morestack.c (__generic_morestack): Align the returned
239 stack pointer to a 32 byte boundary.
240 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
241 increment the return address until we have decided that we don't
242 have a varargs function.
243 (__morestack) [32-bit]: Align stack correctly when calling C
245 (__morestack) [64-bit]: Likewise.
247 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
249 * configure: Regenerate.
251 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
254 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
255 * config/i386/sfp-machine.h: Guard exception handling
256 code with _SOFT_FLOAT.
257 * config/i386/32/sfp-machine.h: Guard rounding handling
258 code with _SOFT_FLOAT.
259 * config/i386/64/sfp-machine.h: Ditto.
261 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
263 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
266 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
268 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
269 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
270 when appropriate. Correct structure element types.
271 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
272 -minline-all-stringops from compile flags.
274 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
276 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
278 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
280 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
282 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
284 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
287 2012-10-23 Ian Bolton <ian.bolton@arm.com>
288 Jim MacArthur <jim.macarthur@arm.com>
289 Marcus Shawcroft <marcus.shawcroft@arm.com>
290 Nigel Stephens <nigel.stephens@arm.com>
291 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
292 Richard Earnshaw <rearnsha@arm.com>
293 Sofiane Naci <sofiane.naci@arm.com>
294 Stephen Thomas <stephen.thomas@arm.com>
295 Tejas Belagod <tejas.belagod@arm.com>
296 Yufeng Zhang <yufeng.zhang@arm.com>
298 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
299 * config/aarch64/crti.S: New file.
300 * config/aarch64/crtn.S: New file.
301 * config/aarch64/linux-unwind.h: New file.
302 * config/aarch64/sfp-machine.h: New file.
303 * config/aarch64/sync-cache.c: New file.
304 * config/aarch64/t-aarch64: New file.
305 * config/aarch64/t-softfp: New file.
307 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
309 * config/mmix/crti.S: Mark program and data addresses using PRELD.
310 Remove typo'd and unnecessary alignment-LOC for .data. Remove
311 no-longer-needed LDBU insns.
313 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
316 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
317 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
319 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
321 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
323 2012-10-15 Matthias Klose <doko@ubuntu.com>
325 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
327 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
329 * configure: Regenerate.
330 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
332 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
334 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
335 instructions for 64bit targets only.
337 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
339 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
340 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
341 * config/i386/32/sfp-machine.h: ... here.
342 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
343 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
346 2012-10-07 Matthias Klose <doko@ubuntu.com>
348 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
350 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
352 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
354 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
355 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
356 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
359 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
362 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
365 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
368 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
369 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
370 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
372 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
375 * config/sh/linux-atomic.S: Delete.
376 * config/sh/linux-atomic.c: New.
377 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
378 linux-atomic.c. Add cflags to disable warnings.
380 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
383 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
385 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
386 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
387 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
388 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
389 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
391 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
393 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
395 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
396 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
398 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
400 * config.host (hppa-*-openbsd*): New target.
401 * config/pa/t-openbsd: New file.
403 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
406 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
407 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
408 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
409 (__divsa3): Use __negsi2 to negate r_quoL.
410 * config/avr/lib1funcs.S (FALIAS): New macro.
411 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
412 (__negsi2): ...this new function.
413 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
414 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
415 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
416 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
417 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
418 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
420 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
423 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
424 (lshrsi3): Reimplement as lshrsi3_r0.
426 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
429 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
432 2012-09-07 Teresa Johnson <tejohnson@google.com>
434 PR gcov-profile/54487
435 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
438 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
441 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
442 not configured --with-avrlibc=no.
443 * config/avr/t-avrlibc: New file.
444 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
445 (DPBIT_FUNCS): Ditto.
446 (TPBIT_FUNCS): Ditto.
448 2012-09-04 Teresa Johnson <tejohnson@google.com>
450 * libgcov.c (struct gcov_summary_buffer): New structure.
451 (gcov_histogram_insert): New function.
452 (gcov_compute_histogram): Ditto.
453 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
454 histograms during summary merging.
456 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
458 * config.host (x86_64-*-openbsd*): New target.
460 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
462 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
465 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
468 * config/avr/t-avr (conv_X): Rename to func_X.
470 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
473 * config/avr/lib1funcs-fixed.S: New file.
474 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
476 (neg2, neg4): New macros.
477 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
478 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
479 (__umulhisi3): Speed up MUL variant if there is enough flash.
480 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
482 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
483 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
484 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
485 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
486 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
487 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
488 (LIB2FUNCS_EXCLUDE): Add supported functions.
490 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
492 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
493 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
495 * fixed-obj.mk: Only expand dependency if $o is not in
498 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
500 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
502 2012-08-22 Joseph Myers <joseph@codesourcery.com>
504 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
505 depend on --enable-shared.
506 ($(lib1asmfuncs-o)): Use %.vis files independent of
508 * static-object.mk ($(base)$(objext), $(base).vis)
509 ($(base)_s$(objext)): Use same rules for visibility handling as in
512 2012-08-21 Ian Lance Taylor <iant@google.com>
514 * config/i386/morestack.S (__morestack_non_split): Increase amount
515 of space allocated for non-split code stack.
517 2012-08-19 Joseph Myers <joseph@codesourcery.com>
519 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
520 even if inhibit_libc.
522 2012-08-17 Julian Brown <julian@codesourcery.com>
524 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
525 -fexceptions -fnon-call-exceptions if not defined.
526 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
527 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
529 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
531 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
534 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
536 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
537 rs6000/t-slibgcc-aix.
539 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
541 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
543 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
545 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
547 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
550 * Makefile.in (version): Replace top_srcdir with srcdir.
552 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
554 * Makefile.in (version): set to BASE-VER file from gcc directory.
556 2012-08-01 Nick Clifton <nickc@redhat.com>
558 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
559 Implements __clrsb for an HImode argument.
561 2012-07-31 Nick Clifton <nickc@redhat.com>
563 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
564 Implements __clrsb for an HImode argument.
565 * config/stormy16/clrsbhi2.c: New file:
566 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
568 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
570 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
572 2012-07-19 Tristan Gingold <gingold@adacore.com>
573 Richard Henderson <rth@redhat.com>
575 * unwind-seh.c: New file.
576 * unwind-generic.h: Include windows.h for SEH.
577 (_Unwind_Exception): Use 6 private fields for SEH.
578 (_GCC_specific_handler): Declare.
579 * unwind-c.c (__gcc_personality_seh0): New function.
581 * config/i386/libgcc-cygming.ver: New file.
582 * config/i386/t-seh-eh: New file.
583 * config.host (x86_64-*-mingw*): Default to seh.
585 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
587 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
589 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
591 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
592 __builtin_expect when checking for exceptions.
593 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
595 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
597 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
598 function declaration.
599 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
601 * config/ia64/sfp-exceptions.c: New.
602 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
604 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
606 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
607 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
608 * config/i386/64/sfp-machine: ... (delete here) ...
609 * config/i386/sfp-machine.h: ... to here.
610 (FP_EX_MASK): Remove.
612 (FP_INIT_ROUNDMODE): Declare asm as volatile.
614 2012-06-11 Sriraman Tallam <tmsriram@google.com>
616 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
617 * config/i386/libgcc-sol2.ver: Ditto.
618 * config/i386/libgcc-glibc.ver: Ditto.
620 2012-06-11 Roland McGrath <mcgrathr@google.com>
622 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
623 If __GLIBC__ is defined, refer to __pthread_key_create instead of
626 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
628 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
629 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
630 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
631 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
632 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
633 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
634 * config/i386/64/sfp-machine: ... (delete here) ...
635 * config/i386/sfp-machine.h: ... to here.
637 (__sfp_handle_exceptions): New function declaration.
638 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
639 * config/i386/sfp-exceptions.c: New.
640 * config/i386/t-softfp: New.
641 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
642 i386/t-softfp to tmake_file.
644 2012-06-03 David S. Miller <davem@davemloft.net>
646 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
649 2012-05-31 David S. Miller <davem@davemloft.net>
651 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
652 multiply and divide instructions on 32-bit when V9.
653 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
655 2012-05-29 Joseph Myers <joseph@codesourcery.com>
657 * config/arm/ieee754-df.S: Fix typos.
658 * config/arm/ieee754-sf.S: Fix typos.
659 * config/c6x/libunwind.S: Fix typos.
660 * config/epiphany/udivsi3-float.c: Fix typos.
661 * config/microblaze/muldi3_hard.S: Fix typos.
662 * config/picochip/adddi3.S: Fix typos.
663 * config/picochip/ashlsi3.S: Fix typos.
664 * config/picochip/ashrsi3.S: Fix typos.
665 * config/picochip/clzsi2.S: Fix typos.
666 * config/picochip/cmpsi2.S: Fix typos.
667 * config/picochip/divmod15.S: Fix typos.
668 * config/picochip/divmodhi4.S: Fix typos.
669 * config/picochip/divmodsi4.S: Fix typos.
670 * config/picochip/longjmp.S: Fix typos.
671 * config/picochip/lshrsi3.S: Fix typos.
672 * config/picochip/parityhi2.S: Fix typos.
673 * config/picochip/popcounthi2.S: Fix typos.
674 * config/picochip/setjmp.S: Fix typos.
675 * config/picochip/subdi3.S: Fix typos.
676 * config/picochip/ucmpsi2.S: Fix typos.
677 * config/picochip/udivmodhi4.S: Fix typos.
678 * config/picochip/udivmodsi4.S: Fix typos.
679 * config/spu/divv2df3.c: Fix typos.
680 * config/spu/mfc_multi_tag_release.c: Fix typos.
681 * config/spu/mfc_tag_release.c: Fix typos.
682 * configure.ac: Fix typos.
683 * configure: Regenerate.
685 2012-05-25 Ian Lance Taylor <iant@google.com>
687 * config/i386/morestack.S (__morestack_non_split): Check whether
688 caller is varargs and needs %bp to hold the stack frame on return.
690 2012-05-25 Olivier Hainque <hainque@adacore.com>
692 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
693 sequence in the non pic case on VxWorks.
695 2012-05-24 Olivier Hainque <hainque@adacore.com>
697 * Makefile.in: Move dependency on install-unwind_h from
698 "install-leaf" to "install".
700 2012-05-24 Olivier Hainque <hainque@adacore.com>
702 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
703 Use a separate command for stamp removals.
705 2012-05-21 Andrew Pinski <apinski@cavium.com>
708 * configure.ac: Define the default includes to being none.
709 * configure: Regenerate.
711 2012-05-16 Olivier Hainque <hainque@adacore.com>
713 * Makefile.in (install-unwind_h): Rename into ...
714 (install-unwind_h-forbuild): New target.
715 (all): Use it instead of the former install-unwind_h.
716 (install-unwind_h): Reinstate, copy to user install destination
717 for include files, not to the internal gcc object directory one.
718 (install-leaf): Depend on it.
720 2012-05-15 Olivier Hainque <hainque@adacore.com>
722 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
723 register numbers. LR_REGNO replaces R_LR.
724 (ucontext_for): New, helper for ...
725 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
727 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
729 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
731 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
732 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
733 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
735 (i[34567]86-*-*, x86_64-*-*): ... here.
737 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
738 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
740 * config/i386/i386-cpuinfo.c: Rename to ...
741 * config/i386/cpuinfo.c: ... this.
742 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
744 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
745 (libgcc_cv_init_priority): New test.
746 * configure: Regenerate.
747 * config.in: New file.
748 * Makefile.in (clean): Rename config.h to auto-target.h.
749 (config.h): Likewise.
752 * config/i386/cpuinfo.c (auto-target.h): Include.
753 (CONSTRUCTOR_PRIORITY): Define.
754 (__cpu_indicator_init): Use it.
756 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
758 * longlong.h: Use a URL instead of an FSF postal address.
759 Replace spaces with tab.
761 2012-05-08 Teresa Johnson <tejohnson@google.com>
763 * libgcov.c (gcov_clear, __gcov_reset): New functions.
764 (__gcov_dump): Ditto.
765 (gcov_dump_complete): New global variable.
766 (gcov_exit): Export hidden to enable use in L_gcov_dump.
767 (__gcov_flush): Outline functionality now in gcov_clear.
768 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
770 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
772 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
773 (mips*-*-linux*): Include mips/t-tpbit when long double is
776 2012-04-25 Sriraman Tallam <tmsriram@google.com>
778 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
779 (get_available_features): New argument. Check for AVX2.
780 (__cpu_indicator_init): Modify call to get_available_features.
782 2012-04-25 Alan Modra <amodra@gmail.com>
784 * config/rs6000/crtsavevr.S: New file.
785 * config/rs6000/crtrestvr.S: New file.
786 * config/rs6000/t-savresfgpr: Build the above.
787 * config/rs6000/t-netbsd: Likewise.
789 2012-04-24 Sriraman Tallam <tmsriram@google.com>
791 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
793 2012-04-24 Sriraman Tallam <tmsriram@google.com>
795 * libgcc/config/i386/i386-cpuinfo.c: New file.
796 * libgcc/config/i386/t-cpuinfo: New file.
797 * libgcc/config.host: Include t-cpuinfo.
798 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
800 2012-04-24 Chao-ying Fu <fu@mips.com>
802 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
804 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
806 struct siginfo vs. siginfo_t
808 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
809 siginfo_t instead of struct siginfo.
810 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
811 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
812 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
813 (ia64_handle_unwabi): Likewise.
814 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
815 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
816 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
817 (sh_fallback_frame_state): Likewise.
818 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
819 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
821 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
823 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
826 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
828 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
829 if it hasn't been previously saved.
831 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
833 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
836 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
839 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
840 instead of __AVR_HAVE_8BIT_SP__.
842 2012-03-26 Tristan Gingold <gingold@adacore.com>
844 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
845 (unw_table_entry): Use unw_word instead of unsigned long.
846 (_Unwind_FindTableEntry): Likewise.
847 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
848 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
849 (_Unwind_FindTableEntry): Likewise.
850 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
851 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
852 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
853 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
854 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
855 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
856 (uw_init_context_1, uw_install_context): Likewise.
857 (unw_word): Move to unwind-ia64.h
859 2012-03-26 Tristan Gingold <gingold@adacore.com>
861 * config/vms/vms-ucrt0.c: Update copyright years.
863 (___gcc_main_flags): Declare.
864 (__main): Check flags to remap argv and exit code.
865 * config.host (*-*-*vms*): Adjust extra_parts.
866 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
869 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
871 * arm/lib1funcs.asm (ctzsi2): New function.
872 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
873 * arm/t-linux (LIB1ASMFUNCS): Likewise.
874 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
875 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
876 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
877 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
879 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
881 * config.host: Add bits to support powerpc64-*-freebsd*.
882 * config/rs6000/freebsd-unwind.h: New file.
883 * config/rs6000/t-freebsd64: New file.
885 2012-03-20 Richard Guenther <rguenther@suse.de>
887 PR gcov-profile/52627
888 * libgcov.c (init_mx): Fix mutex name.
890 2012-03-16 Tristan Gingold <gingold@adacore.com>
892 * config/ia64/vms-unwind.h: Remove ulong (and replace
893 it by unw_reg where used). Define unw_reg with __int64.
895 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
897 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
899 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
901 (sparc_is_sighandler): Likewise.
903 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
905 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
908 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
910 * config/arm/crtn.S: Fix typo.
912 2012-03-13 Richard Guenther <rguenther@suse.de>
914 * libgcov.c: Remove stdio.h include and NULL un-define.
916 2012-03-13 Richard Guenther <rguenther@suse.de>
919 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
921 2012-03-13 Richard Guenther <rguenther@suse.de>
923 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
925 2012-03-13 Richard Guenther <rguenther@suse.de>
927 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
928 and __gthread_mutex_init_function definitions.
930 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
932 * config.host (mips*-*-openbsd*): Remove.
934 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
936 * config.host: Remove alpha*-dec-osf5.1* handling.
937 * config/alpha/gthr-posix.c: Remove.
938 * config/alpha/libgcc-osf5.ver: Remove.
939 * config/alpha/osf5-unwind.h: Remove.
940 * config/alpha/t-osf-pthread: Remove.
941 * config/alpha/t-slibgcc-osf: Remove.
942 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
943 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
944 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
945 * mkmap-flat.awk: Remove osf_export handling.
947 2012-03-12 Richard Guenther <rguenther@suse.de>
949 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
950 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
951 (__gthread_mutex_init_function): New function.
952 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
955 * libgcov.c: Include gthr.h.
956 (__gcov_flush_mx): New global variable.
957 (init_mx, init_mx_once): New functions.
958 (__gcov_flush): Protect self with a mutex.
959 (__gcov_fork): Re-initialize mutex after forking.
960 * unwind-dw2-fde.c: Change condition under which to use
961 __GTHREAD_MUTEX_INIT_FUNCTION.
963 2012-03-12 Tristan Gingold <gingold@adacore.com>
965 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
966 * config/ia64/t-vms: Likewise.
968 2012-03-11 Michael Hope <michael.hope@linaro.org>
970 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
973 2012-03-07 Walter Lee <walt@tilera.com>
975 * config/tilepro/atomic.c: Rename "atomic_" prefix to
977 (atomic_xor): Rename and move definition to
978 config/tilepro/atomic.h.
979 (atomic_nand): Ditto.
980 * config/tilepro/atomic.h: Rename "atomic_" prefix to
982 (arch_atomic_xor): Move from config/tilepro/atomic.c.
983 (arch_atomic_nand): Ditto.
985 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
988 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
990 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
993 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
996 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1000 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
1001 if RAMPZ affects reading from RAM.
1002 (__tablejump_elpm__): Ditto.
1004 (__movmemx_hi): Ditto.
1005 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
1006 (__do_global_dtors): Ditto.
1007 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
1008 (__movmemx_hi): Ditto.
1010 2012-03-05 Richard Henderson <rth@redhat.com>
1012 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
1013 [ARM] (count_trailing_zeros): Use the builtin.
1015 2012-03-01 Kai Tietz <ktietz@redhat.com>
1017 * soft-fp: Imported from glibc upstream.
1019 2012-02-28 Kai Tietz <ktietz@redhat.com>
1021 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
1022 for mingw-targets as attribute gcc_struct.
1024 2012-02-28 Ian Lance Taylor <iant@google.com>
1026 * generic-morestack.c (__splitstack_releasecontext): Correct call
1027 to __morestack_release_segments.
1029 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1032 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1033 for __linux__ when removing signals from __morestack_fullmask.
1035 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
1038 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1040 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1042 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1043 instead of HAVE_INITFINI_ARRAY.
1044 * config/ia64/crtend.S: Likewise.
1046 2012-02-20 Kai Tietz <ktietz@redhat.com>
1049 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1051 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1052 to w32-unwind.h header.
1054 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1056 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1057 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1058 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1059 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1061 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1063 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1065 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1068 * config/darwin-crt-tm.c: Correct typo.
1070 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1071 Patrick Marlier <patrick.marlier@gmail.com>
1074 * config/darwin-crt-tm.c: Generate dummy functions.
1076 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1077 Patrick Marlier <patrick.marlier@gmail.com>
1080 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1081 (__doTMRegistrations): Call it.
1082 (__doTMdeRegistrations): Likewise.
1084 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
1085 Anatoly Sokolov <aesok@post.ru>
1086 Eric Weddington <eric.weddington@atmel.com>
1089 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1090 (__epilogue_restores__): Ditto.
1092 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1096 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1097 Solaris 11 and slightly reformat.
1098 (sparc_is_sighandler): Likewise.
1100 2012-02-14 Walter Lee <walt@tilera.com>
1102 * config.host: Handle tilegx and tilepro.
1103 * config/tilegx/sfp-machine.h: New file.
1104 * config/tilegx/sfp-machine32.h: New file.
1105 * config/tilegx/sfp-machine64.h: New file.
1106 * config/tilegx/t-crtstuff: New file.
1107 * config/tilegx/t-softfp: New file.
1108 * config/tilegx/t-tilegx: New file.
1109 * config/tilepro/atomic.c: New file.
1110 * config/tilepro/atomic.h: New file.
1111 * config/tilepro/linux-unwind.h: New file.
1112 * config/tilepro/sfp-machine.h: New file.
1113 * config/tilepro/softdivide.c: New file.
1114 * config/tilepro/softmpy.S: New file.
1115 * config/tilepro/t-crtstuff: New file.
1116 * config/tilepro/t-tilepro: New file.
1118 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1122 * gthr-posix.h: Allow static initializer macros to be disabled.
1123 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1125 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1127 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1128 Add t-slibgcc-libgcc to tmake_file.
1129 * config/mips/libgcc-mips16.ver: Revert previous patch.
1130 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1132 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1133 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1135 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1136 * config/cr16/crti.S: New file.
1137 * config/cr16/crtlibid.S: New file.
1138 * config/cr16/crtn.S: New file.
1139 * config/cr16/lib1funcs.S: New file.
1140 * config/cr16/t-cr16: New file.
1141 * config/cr16/t-crtlibid: New file.
1142 * config/cr16/unwind-dw2.h: New file.
1143 * config/cr16/unwind-cr16.c: New file.
1144 * config/cr16/divmodhi3.c: New file.
1146 2012-01-25 Alan Modra <amodra@gmail.com>
1148 * config/rs6000/t-linux64: Delete. Move..
1149 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1150 * config/rs6000/t-linux: ..and libgcc flags to here.
1152 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1154 * config.host (i[34567]86-*-interix3*):
1155 Change triplet to i[34567]86-*-interix[3-9]*.
1156 * configure: Regenerate.
1158 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1159 Richard Sandiford <rdsandiford@googlemail.com>
1161 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1162 * config/mips/mips16.S (__mips16_rdhwr): New function.
1163 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1165 2012-01-11 Nathan Sidwell <nathan@acm.org>
1167 * libgcov.c (__gcov_init): Ignore objects with no functions.
1169 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1172 Extend __pgmx semantics to linearize memory.
1173 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1174 * config/avr/lib1funcs.S (__xload_1): New function.
1175 (__movmemx_qi, __movmemx_hi): New functions.
1176 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1179 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1181 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1182 purported sigacthandler address isn't null before dereferencing it.
1183 (sparc_is_sighandler): Likewise.
1185 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1188 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1189 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1190 (sparc_is_sighandler): Likewise.
1191 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1193 2012-01-06 Tristan Gingold <gingold@adacore.com>
1195 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1196 compatibility thunks...
1197 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1198 (crtbeginS.o, crtendS.o): ... and these to ...
1199 * config/ia64/t-ia64-elf: ... this new file.
1200 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1201 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1203 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1205 * configure: Regenerate.
1206 * config/s390/t-crtstuff: Remove -fPIC.
1208 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1211 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1214 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1217 * config/avr/lib1funcs.S: Remove FIXME comments.
1218 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1220 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1222 Implement light-weight DImode support.
1223 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1224 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1225 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1226 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1228 2011-12-30 Nathan Sidwell <nathan@acm.org>
1230 * libgcov.c (gcov_crc32): Remove global var.
1231 (free_fn_data): New function.
1232 (buffer_fn_data): Pass in filename, more robust error recovery.
1233 (crc32_unsigned): New function.
1234 (gcov_exit): More robust detection of new program. More robust
1236 (__gcov_init): Do not update program's crc here.
1238 2011-12-21 Tristan Gingold <gingold@adacore.com>
1240 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1242 2011-12-21 Ian Lance Taylor <iant@google.com>
1244 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1246 2011-12-20 Ian Lance Taylor <iant@google.com>
1248 * config/i386/morestack.S (__morestack_non_split): If there is
1249 enough stack space already, don't split. Ask for more stack space
1252 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1254 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1256 (_Unwind_DebugHook): New function.
1257 (uw_restore_core_regs): New define.
1258 (unwind_phase2): Use uw_restore_core_regs instead of
1260 (unwind_phase2_forced): Likewise.
1261 (__gnu_Unwind_Resume): Likewise.
1263 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1265 * config/alpha/linux-unwind.h: Update copyright years.
1266 (MD_FROB_UPDATE_CONTEXT): New define.
1267 (alpha_frob_update_context): New function.
1269 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1271 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1272 tmake_file rather replacing it.
1274 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1276 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1277 function is not used for PPC64.
1278 (save_world): Amend comments. Update the VRsave mask to reflect the
1280 (rest_world): Update comments, do not clobber r10, do not use r8.
1281 (eh_rest_world_r10): Amend comments, do not use r8.
1282 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1283 no longer used, move restore of CR and target address to the end of
1286 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1288 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1289 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1291 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1294 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1295 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1297 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1299 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1301 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1304 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1305 * config/avr/lib1funcs.S (__muldi3): New function.
1307 2011-12-06 Andrew Pinski <apinski@cavium.com>
1309 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1311 (__frame_dummy_init_array_entry): Likewise.
1313 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1315 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1319 * config/avr/lib1funcs.S (__prologue_saves__,
1320 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1321 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1323 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1325 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1327 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1330 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1331 (_ITM_deregisterTMCloneTable): Likewise.
1332 (__register_frame_info): Fix unused warning.
1333 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1334 pthread_default_stacksize_np): Likewise.
1335 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1337 2011-11-29 DJ Delorie <dj@redhat.com>
1339 * config.host (rl78-*-elf): New case.
1340 * config/rl78: New directory for the Renesas RL78.
1342 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1344 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1347 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1350 * config/rs6000/t-savresfgpr: New file.
1351 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1352 $(srcdir)/config/rs6000/eabi.S.
1353 * config/rs6000/t-ppccomm-ldbl: Remove.
1354 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1356 (powerpc-*-eabispe*): Likewise.
1357 (powerpc-*-eabi*): Likewise.
1358 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1359 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1360 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1361 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1363 (powerpc-*-eabisim*): Likewise.
1364 (powerpc-*-elf*): Likewise.
1365 (powerpc-*-eabialtivec*): Likewise.
1366 (powerpc-xilinx-eabi*): Likewise.
1367 (powerpc-*-rtems*): Likewise.
1368 (powerpcle-*-elf*): Likewise.
1369 (powerpcle-*-eabisim*): Likewise.
1370 (powerpcle-*-eabi*): Likewise.
1372 2011-11-27 Ian Lance Taylor <iant@google.com>
1374 * generic-morestack.c (__splitstack_find): Check for NULL old
1376 (__splitstack_resetcontext): New function.
1377 (__splitstack_releasecontext): New function.
1378 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1380 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1382 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1384 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1386 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1388 2011-11-26 Richard Henderson <rth@redhat.com>
1390 * config/m68k/linux-atomic.c: New file.
1391 * config/m68k/t-linux: New file.
1392 * config.host (m68k-uclinux, m68k-linux): Use it.
1394 2011-11-26 Richard Henderson <rth@redhat.com>
1396 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1397 (__TMC_END__): Only declare if hidden is available; in the definition,
1398 if hidden is unavailable add a null record.
1399 (deregister_tm_clones, register_tm_clones): New.
1400 (__do_global_dtors_aux, frame_dummy): Use them.
1401 (__do_global_dtors, __do_global_ctors_1): Likewise.
1403 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1405 * config/darwin-crt-tm.c: New file.
1406 * config.host (darwin): Build crttms.o crttme.o to provide
1407 startup and shutdown for tm clones.
1408 * config/t-darwin (crttms.o): New build rule.
1409 (crttme.o): Likewise.
1411 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1413 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1416 2011-11-21 Richard Henderson <rth@redhat.com>
1418 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1419 (__TMC_LIST__, __TMC_END__): New.
1420 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1421 (__do_global_dtors): Likewise.
1422 (frame_dummy): Call _ITM_registerTMCloneTable.
1423 (__do_global_ctors_1): Likewise.
1425 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1427 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1428 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1429 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1430 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1431 * config/i386/t-darwin64: Remove.
1432 * config/sh/t-netbsd (LIB2ADD): Remove.
1434 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1437 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1438 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1439 * config/avr/lib1funcs.S (wmov): New assembler macro.
1440 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1441 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1442 (__udivmod64): New function.
1443 (__negdi2): New function.
1445 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1447 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1448 *-*-freebsd*aout*): Remove.
1450 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1452 * static-object.mk (c_flags-$o): Save c_flags.
1453 ($(base)$(objext)): Use it.
1455 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1457 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1459 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1462 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1463 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1466 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1468 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1470 (aeabi_uidivmod): Likewise.
1471 (umodsi3): Likewise.
1473 (aeabi_idivmod): Likewise.
1476 2011-11-16 Tristan Gingold <gingold@adacore.com>
1478 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1480 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1483 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1484 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1486 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1488 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1490 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1491 * config/pa/t-stublib64: Delete.
1493 2011-11-12 Richard Henderson <rth@redhat.com>
1495 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1496 cast the pointer argument to _Unwind_SetGRPtr.
1498 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1500 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1502 2011-11-09 Ian Lance Taylor <iant@google.com>
1504 * generic-morestack.c: Include <string.h>.
1505 (uintptr_type): Define.
1506 (struct initial_sp): Add dont_block_signals field. Reduce size of
1508 (allocate_segment): Set prev field to NULL. Don't set
1509 __morestack_current_segment or __morestack_segments.
1510 (__generic_morestack): Update current->prev and *pp after calling
1512 (__morestack_block_signals): Don't do anything if
1513 dont_block_signals is set.
1514 (__morestack_unblock_signals): Likewise.
1515 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1517 (__splitstack_block_signals): New function.
1518 (enum __splitstack_content_offsets): Define.
1519 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1520 (__splitstack_makecontext): New function.
1521 (__splitstack_block_signals_context): New function.
1522 (__splitstack_find_context): New function.
1523 * config/i386/morestack.S (__morestack_get_guard): New function.
1524 (__morestack_set_guard, __morestack_make_guard): New functions.
1525 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1527 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1529 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1530 (i[34567]86-*-mingw*): ... here.
1531 (x86_64-*-mingw*): ... here.
1533 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1535 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1537 2011-11-07 Nathan Sidwell <nathan@acm.org>
1539 * libgcov.c (struct gcov_fn_buffer): New struct.
1540 (buffer_fn_data): New helper.
1541 (gcov_exit): Rework for new gcov data structures.
1543 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1546 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1548 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1550 * config.host (tmake_file): Correct comment.
1551 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1553 (bfin*-uclinux*): Likewise.
1554 (bfin*-linux-uclibc*): Likewise.
1555 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1557 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1559 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1560 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1561 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1562 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1563 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1564 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1565 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1566 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1567 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1568 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1569 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1570 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1571 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1573 * config/bfin/t-elf: Remove.
1574 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1576 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1578 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1579 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1580 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1581 (lm32-*-elf*): ... this.
1582 (lm32-*-rtems*): ... and this.
1584 (m32r-*-rtems*): Add to tmake_file.
1585 (moxie-*-rtems*): Likewise.
1586 (sparc-*-rtems*): Likewise.
1587 Remove t-rtems from tmake_file.
1588 (sparc64-*-rtems*): Likewise.
1589 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1592 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1595 * config/gthr-posix.h: Move ...
1596 * gthr-posix.h: ... here.
1597 * config/gthr-lynx.h: Reflect this.
1598 * config/gthr-vxworks.h: Likewise.
1599 * config/rs6000/gthr-aix.h: Likewise.
1600 * configure.ac (target_thread_file): Likewise.
1601 * configure: Regenerate.
1603 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1605 * config.host (arm*-*-rtemseabi*): New target.
1607 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1610 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1613 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1615 * config.host (epiphany-*-elf*): New configuration.
1616 * config/epiphany: New Directory.
1618 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1620 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1621 * config/avr/t-rtems: New.
1622 Filter out _exit from LIB1ASMFUNCS.
1624 2011-11-04 David S. Miller <davem@davemloft.net>
1626 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1627 * configure: Rebuild.
1629 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1631 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1634 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1637 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1638 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1640 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1643 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1645 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1647 * config/c6x/t-elf (LIB2ADDEH): Set.
1648 * config/c6x/t-c6x-elf: Remove.
1650 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1652 * config/i386/sol2-ci.S: Rename to ...
1653 * config/i386/crti.S: ... this.
1654 * config/i386/sol2-cn.S: Rename to ...
1655 * config/i386/crtn.S: ... this.
1656 * config/sparc/sol2-ci.S: Rename to ...
1657 * config/sparc/crti.S: ... this.
1658 * config/sparc/sol2-cn.S: Rename to ...
1659 * config/sparc/crtn.S: ... this.
1660 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1661 (crti.o, crtn.o): Remove.
1663 2011-11-04 Tristan Gingold <gingold@adacore.com>
1665 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1667 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1669 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1671 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1673 * config.host (crisv32-*-none, cris-*-none): Remove.
1674 (crisv32-*-elf): Append to tmake_file, don't just set it.
1675 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1677 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1679 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1680 (ecrtn$(objext)): Likewise.
1681 (ncrti$(objext)): Likewise.
1682 (ncrtn$(objext)): Likewise.
1684 2011-11-03 Andreas Schwab <schwab@redhat.com>
1686 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1688 2011-11-02 David S. Miller <davem@davemloft.net>
1690 * configure.ac: Set host_address on sparc too.
1691 * configure: Regenerate.
1692 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1693 based upon host_address.
1694 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1696 2011-11-02 Jason Merrill <jason@redhat.com>
1698 * config/rs6000/t-ppccomm: Add missing \.
1700 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1702 * gthr-single.h, gthr.h: New files.
1703 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1704 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1705 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1706 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1707 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1708 * configure.ac (thread_header): New variable.
1709 Set it depending on target_thread_file.
1710 (gthr-default.h): Link from $thread_header.
1711 * configure: Regenerate.
1712 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1714 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1716 * configure.ac (tm_file_): New variable.
1717 Determine from tm_file.
1718 (tm_file, tm_defines): Substitute.
1719 * configure: Regenerate.
1720 * mkheader.sh: New file.
1721 * Makefile.in (clean): Remove libgcc_tm.h.
1722 ($(objects)): Depend on libgcc_tm.h.
1723 (libgcc_tm_defines, libgcc_tm_file): New variables.
1724 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1725 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1726 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1727 ($(extra-parts)): Depend on libgcc_tm.h.
1728 * config.host (tm_defines, tm_file): New variable.
1729 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1730 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1731 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1732 (avr-*-rtems*): Likewise.
1733 (avr-*-*): Likewise.
1734 (frv-*-elf): Likewise.
1735 (frv-*-*linux*): Likewise.
1736 (h8300-*-rtems*): Likewise.
1737 (h8300-*-elf*): Likewise.
1738 (i[34567]86-*-darwin*): Likewise.
1739 (x86_64-*-darwin*): Likewise.
1740 (rx-*-elf): Likewise.
1741 (tic6x-*-uclinux): Likewise.
1742 (tic6x-*-elf): Likewise.
1743 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1744 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1745 * config/i386/cygming-crtbegin.c: Likewise.
1746 * config/i386/cygming-crtend.c: Likewise.
1747 * config/ia64/fde-vms.c: Likewise.
1748 * config/ia64/unwind-ia64.c: Likewise.
1749 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1750 * config/rs6000/darwin-fallback.c: Likewise.
1751 * config/stormy16/lib2funcs.c: Likewise.
1752 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1753 * crtstuff.c: Likewise.
1754 * dfp-bit.h: Likewise.
1755 * emutls.c: Likewise.
1756 * fixed-bit.c: Likewise.
1757 * fp-bit.c: Likewise.
1758 * generic-morestack-thread.c: Likewise.
1759 * generic-morestack.c: Likewise.
1760 * libgcc2.c: Likewise.
1761 * libgcov.c: Likewise.
1762 * unwind-dw2-fde-dip.c: Likewise.
1763 * unwind-dw2-fde.c: Likewise.
1764 * unwind-dw2.c: Likewise.
1765 * unwind-sjlj.c: Likewise.
1767 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1769 * configure.ac: Include ../config/picflag.m4.
1770 (GCC_PICFLAG): Call it.
1772 * configure: Regenerate.
1773 * Makefile.in (gcc_srcdir): Remove.
1774 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1775 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1776 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1777 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1778 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1781 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1782 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1783 to refer to libgcc2.c.
1785 * config/darwin-64.c: New file.
1786 * config/darwin-crt3.c: Remove comment.
1787 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1788 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1789 config/udivmodsi4.c: New files.
1790 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1791 config/memset.c: New files.
1792 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1793 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1794 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1795 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1796 * config/t-openbsd-thread: New file.
1797 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1798 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1799 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1800 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1803 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1804 to refer to gthr-posix.c.
1805 * config/alpha/t-vms (LIB2ADD): Set.
1806 * config/alpha/vms-gcc_shell_handler.c: New file.
1807 * config/arm/bpabi.c, config/arm/fp16.c,
1808 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1809 config/arm/unaligned-funcs.c: New files.
1810 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1811 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1812 * config/arm/t-linux: Likewise.
1813 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1814 * config/arm/t-netbsd: New file.
1815 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1816 * config/arm/t-symbian (LIB2ADD_ST): Set.
1817 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1818 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1819 * config/bfin/t-elf: New file.
1820 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1821 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1822 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1823 config/c6x/ltf.c: New files.
1824 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1825 (HOST_LIBGCC2_CFLAGS): Set.
1826 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1827 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1828 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1830 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1831 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1832 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1833 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1834 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1836 * config/frv/t-frv (LIB2ADD): Set.
1837 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1838 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1839 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1840 config/h8300/popcounthi2.c: New files.
1841 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1842 * config/i386/gthr-win32.c: New file.
1843 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1844 * config/i386/t-cygwin: Likewise.
1845 * config/i386/t-darwin, config/i386/t-darwin64,
1846 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1847 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1848 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1849 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1850 * config/ia64/quadlib.c: New file.
1851 * config/ia64/t-hpux (LIB2ADD): Set.
1852 * config/ia64/t-ia64: Add comment.
1853 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1854 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1855 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1856 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1857 * config/m32c/t-m32c (LIB2ADD): Set.
1858 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1859 * config/m32r/t-m32r: Likewise.
1860 * config/m68k/fpgnulib.c: New file.
1861 * config/m68k/t-floatlib (LIB2ADD): Set.
1862 (xfgnulib.c): New target.
1863 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1864 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1865 * config/mep/t-mep (LIB2ADD): Set.
1866 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1867 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1868 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1869 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1870 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1871 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1872 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1873 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1874 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1875 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1877 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1878 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1879 * config/pa/fptr.c, config/pa/lib2funcs.S,
1880 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1881 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1882 (LIB2ADD, LIB2ADD_ST): Set.
1883 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1884 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1886 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1887 * config/pdp11/t-pdp11: New file.
1888 * config/picochip/libgccExtras/adddi3.S,
1889 config/picochip/libgccExtras/ashlsi3.S,
1890 config/picochip/libgccExtras/ashrsi3.S,
1891 config/picochip/libgccExtras/clzsi2.S,
1892 config/picochip/libgccExtras/cmpsi2.S,
1893 config/picochip/libgccExtras/divmod15.S,
1894 config/picochip/libgccExtras/divmodhi4.S,
1895 config/picochip/libgccExtras/divmodsi4.S,
1896 config/picochip/libgccExtras/lshrsi3.S,
1897 config/picochip/libgccExtras/parityhi2.S,
1898 config/picochip/libgccExtras/popcounthi2.S,
1899 config/picochip/libgccExtras/subdi3.S,
1900 config/picochip/libgccExtras/ucmpsi2.S,
1901 config/picochip/libgccExtras/udivmodhi4.S,
1902 config/picochip/libgccExtras/udivmodsi4.S: New files.
1903 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1904 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1905 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1906 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1907 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1908 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1909 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1910 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1912 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1913 (HOST_LIBGCC2_CFLAGS): Set.
1914 * config/rs6000/t-darwin64: New file.
1915 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1916 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1917 * config/rs6000/t-ppccomm (LIB2ADD): Add
1918 $(srcdir)/config/rs6000/tramp.S.
1919 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1920 Add $(srcdir)/config/rs6000/eabi.S.
1921 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1922 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1923 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1924 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1925 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1926 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1927 * config/rs6000/tramp.S: New file.
1928 * config/s390/t-tpf: Remove.
1929 * config/sh/linux-atomic.S: New file.
1930 * config/sh/t-linux (LIB2ADD): Set.
1931 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1932 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1933 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1935 (HOST_LIBGCC2_CFLAGS): Set.
1936 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1937 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1938 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1939 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1940 config/spu/mfc_multi_tag_release.c,
1941 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1942 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1943 config/spu/multi3.c: New files.
1944 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1945 (HOST_LIBGCC2_CFLAGS): Set.
1946 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1947 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1948 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1949 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1950 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1951 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1952 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1953 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1954 config/stormy16/umodsi3.c: New files.
1955 * config/xtensa/lib2funcs.S: New file.
1956 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1957 * config/xtensa/t-xtensa (LIB2ADD): Set.
1958 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1959 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1960 Add t-freebsd-thread to tmake_file for posix threads.
1961 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1962 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1963 (*-*-lynxos*): Likewise.
1964 (*-*-netbsd*): Likewise.
1965 (*-*-openbsd*): Likewise.
1966 Add t-openbsd-thread to tmake_file for posix threads.
1967 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1968 (*-*-vxworks*): Set tmake_file.
1969 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1970 (alpha*-*-freebsd*): Likewise.
1971 (alpha*-*-netbsd*): Likewise.
1972 (alpha*-*-openbsd*): Likewise.
1973 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1974 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1975 (alpha*-dec-*vms*): Likewise.
1976 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1977 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1978 (bfin*-uclinux*): Likewise.
1979 (bfin*-linux-uclibc*): Likewise.
1980 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1981 (crisv32-*-none): Likewise.
1982 (cris-*-elf): Likewise.
1983 (cris-*-none): Likewise.
1984 (cris-*-linux*, crisv32-*-linux*): Likewise.
1985 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1987 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1989 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1990 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1991 (x86_64-*-elf*): Likewise.
1992 (i[34567]86-*-nto-qnx*): Likewise.
1993 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1995 (x86_64-*-mingw*): Likewise.
1996 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1997 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1998 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1999 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2000 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
2002 (mipsisa64sr71k-*-elf*): Likewise.
2003 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2004 (mips-*-elf*, mipsel-*-elf*): Likewise.
2005 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2006 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2007 (mips*-*-rtems*): Likewise.
2008 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
2010 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
2011 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
2012 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
2013 (spu-*-elf*): Likewise.
2014 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
2016 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2018 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
2019 $(srcdir) to refer to $(LIB1ASMSRC).
2021 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
2022 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2023 config/arm/lib1funcs.S: New files.
2024 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2025 * config/arm/t-arm: New file.
2026 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2027 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2028 config/arm/t-strongarm-elf: New files.
2029 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2030 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2031 * config/avr/lib1funcs.S: New file.
2032 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2033 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2034 * config/c6x/lib1funcs.S: New file.
2035 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2036 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2037 * config/frv/lib1funcs.S: New file.
2038 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2039 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2040 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2041 * config/ia64/__divxf3.asm: Rename to ...
2042 * config/ia64/__divxf3.S: ... this.
2043 Adapt lib1funcs.asm filename.
2044 * config/ia64/_fixtfdi.asm: Rename to ...
2045 * config/ia64/_fixtfdi.S: ... this.
2046 Adapt lib1funcs.asm filename.
2047 * config/ia64/_fixunstfdi.asm: Rename to ...
2048 * config/ia64/_fixunstfdi.S: ... this.
2049 Adapt lib1funcs.asm filename.
2050 * config/ia64/_floatditf.asm: Rename to ...
2051 * config/ia64/_floatditf.S: ... this.
2052 Adapt lib1funcs.asm filename.
2053 * config/ia64/lib1funcs.S: New file.
2054 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2055 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2056 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2057 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2058 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2059 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2060 * config/mep/lib1funcs.S: New file.
2061 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2062 * config/mips/mips16.S: New file.
2063 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2064 * config/pa/milli64.S: New file.
2065 * config/pa/t-linux, config/pa/t-linux64: New files.
2066 * config/picochip/lib1funcs.S: New file.
2067 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2068 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2069 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2070 * config/sh/t-netbsd: New file.
2071 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2072 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2073 * config/sh/t-sh64: New file.
2074 * config/sparc/lb1spc.S: New file.
2075 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2077 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2078 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2079 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2080 config/xtensa/lib1funcs.S: New files.
2081 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2082 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2084 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2085 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2086 (arm*-*-linux*): Likewise.
2087 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2088 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2089 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2090 (arm*-*-ecos-elf): Likewise.
2091 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2092 (arm*-*-rtems*): Likewise.
2093 (arm*-*-elf): Likewise.
2094 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2095 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2096 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2097 (bfin*-uclinux*): Likewise.
2098 (bfin*-linux-uclibc*): Likewise.
2099 (bfin*-rtems*): Likewise.
2100 (bfin*-*): Likewise.
2101 (fido-*-elf): Merge into m68k-*-elf*.
2102 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2103 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2104 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2105 (h8300-*-elf*): Likewise.
2106 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2107 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2108 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2109 (i[34567]86-*-mingw*): Likewise.
2110 (x86_64-*-mingw*): Likewise.
2111 (i[34567]86-*-interix3*): Likewise.
2112 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2113 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2114 (m68k-*-elf*): Also handle fido-*-elf.
2115 Add m68k/t-floatlib to tmake_file.
2116 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2117 (m68k-*-linux*): Likewise.
2118 (m68k-*-rtems*): Likewise.
2119 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2120 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2122 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2123 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2124 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2125 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2126 sh/t-netbsd to tmake_file.
2127 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2128 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2129 (sh-wrs-vxworks): Likewise.
2130 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2132 (v850*-*-*): Add v850/t-v850 to tmake_file.
2133 (vax-*-linux*): Add vax/t-linux to tmake_file.
2134 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2136 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2138 * crtstuff.c: New file.
2139 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2140 (CRTSTUFF_T_CFLAGS): Define.
2141 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2142 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2143 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2146 (crtbeginT.o): Use $(objext).
2147 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2148 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2149 (gcc-extra-parts): Remove.
2150 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2152 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2153 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2154 Add t-crtstuff-pic to tmake_file.
2155 (*-*-lynxos*): New case.
2156 Set tmake_file, extra_parts.
2157 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2158 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2159 *-*-netbsdelf[2-9]*.
2160 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2161 (*-*-rtems*): Set extra_parts.
2162 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2163 (*-*-uclinux*): New case.
2165 (*-*-vms*): New case.
2166 Set tmake_file, extra_parts.
2167 (*-*-elf): Set extra_parts.
2168 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2169 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2172 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2174 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2175 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2176 (arm-wrs-vxworks): Append to tmake_file.
2178 (arm*-*-uclinux*): Set extra_parts.
2179 (arm*-*-ecos-elf): Likewise.
2180 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2182 (arm*-*-rtems*): Set extra_parts.
2183 (arm*-*-elf): Likewise.
2184 (avr-*-rtems*): Clear extra_parts.
2185 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2187 (bfin*-uclinux*): Likewise.
2188 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2189 (bfin*-rtems*): Append to tmake_file.
2191 (bfin*-*): Likewise.
2192 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2193 (crisv32-*-elf): ... this.
2194 (crisv32-*-none): ... this.
2195 (cris-*-elf, cris-*-none): New cases.
2196 Add cris/t-elfmulti to tmake_file.
2197 (fr30-*-elf): Append to tmake_file.
2199 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2201 (h8300-*-rtems*): Append to tmake_file.
2203 (h8300-*-elf*): Likewise.
2204 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2206 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2208 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2209 (x86_64-*-elf*): Likewise.
2210 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2211 (x86_64-*-freebsd*): Likewise.
2212 (x86_64-*-netbsd*): Likewise.
2213 (i[34567]86-*-linux*): Likewise.
2214 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2215 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2216 (x86_64-*-linux*): Likewise.
2217 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2218 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2221 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2222 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2223 Append to extra_parts, remove crtbegin.o, crtend.o.
2224 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2225 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2226 crtend.o, crtbeginS.o, crtendS.o.
2227 (ia64*-*-linux*): Comment extra_parts.
2228 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2230 (iq2000*-*-elf*): Clear extra_parts.
2231 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2232 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2233 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2234 (m32r-*-rtems*): ... this.
2235 Add m32r/t-m32r to tmake_file.
2236 (m68k-*-elf*): Add t-crtin to tmake_file.
2237 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2238 (mcore-*-elf): Likewise.
2239 (microblaze*-*-*): Set extra_parts.
2240 (mips*-sde-elf*): New case.
2241 Set tmake_file, extra_parts.
2242 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2243 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2244 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2247 (mipsisa64sr71k-*-elf*): Likewise.
2248 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2249 (mips-*-elf*, mipsel-*-elf*): Likewise.
2250 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2251 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2252 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2253 (mips*-*-rtems*): Likewise.
2254 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2255 (moxie-*-*): Split into ...
2256 (moxie-*-elf, moxie-*-uclinux*): ... this.
2257 Add to extra_parts, remove crtbegin.o, crtend.o.
2258 (moxie-*-rtems*): New case.
2261 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2263 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2264 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2267 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2268 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2270 (powerpc-*-eabisim*): Likewise.
2271 (powerpc-*-elf*): Likewise.
2272 (powerpc-*-eabialtivec*): Likewise.
2273 (powerpc-xilinx-eabi*): Likewise.
2274 (powerpc-*-eabi*): Likewise.
2275 (powerpc-*-rtems*): Likewise.
2276 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2279 (powerpc-*-lynxos*): Add to tmake_file.
2280 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2281 rs6000/t-crtstuff, t-crtstuff-pic.
2283 (powerpcle-*-eabisim*): Likewise.
2284 (powerpcle-*-eabi*): Likewise.
2285 (rx-*-elf): Remove extra_parts.
2286 (s390x-ibm-tpf*): Set extra_parts.
2287 (score-*-elf): Set extra_parts.
2288 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2289 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2290 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2291 (sh64l*-*-netbsd*): Split into ...
2292 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2293 Add t-crtstuff-pic to tmake_file.
2295 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2297 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2298 (sparc-*-elf*): Remove t-crtin from tmake_file.
2299 Add to extra_parts, remove crtbegin.o, crtend.o.
2300 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2301 (sparc64-*-linux*): Likewise.
2302 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2303 Add to extra_parts, remove crtbegin.o, crtend.o.
2304 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2305 Add to extra_parts, remove crtbegin.o, crtend.o.
2306 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2307 Add to extra_parts, remove crtbegin.o, crtend.o.
2308 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2309 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2310 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2312 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2314 (tic6x-*-*): Change to ...
2315 (tic6x-*-elf): ... this.
2317 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2319 (am33_2.0-*-linux*): Add comment.
2320 (mep*-*-*): Add mep/t-mep to tmake_file.
2322 * config/alpha/t-vms: New file.
2323 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2324 * config/arm/crti.S, config/arm/crtn.S: New files.
2325 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2326 * config/bfin/crtlibid.S: New file.
2327 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2328 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2329 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2330 (crti.o, crtin.o): New rules.
2331 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2332 * config/c6x/t-uclinux: New file.
2333 * config/cris/t-elfmulti: New file.
2334 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2335 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2336 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2337 * config/frv/t-frv: New file.
2338 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2339 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2340 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2342 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2343 refer to cygming-crtbegin.c, cygming-crtend.c.
2345 * config/i386/t-nto: New file.
2346 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2347 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2348 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2349 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2352 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2353 (crtinitS.o): New rule.
2354 * config/ia64/vms-crtinit.S: New file.
2355 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2356 * config/m32r/initfini.c: New file.
2357 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2358 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2359 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2360 * config/mep/t-mep: New file.
2361 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2362 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2363 * config/mips/crti.S, config/mips/crtn.S: New files.
2364 * config/mips/t-crtstuff: New file.
2365 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2366 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2367 (CUSTOM_CRTIN): Set.
2368 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2370 Use $(srcdir) to refer to crti.S, crtn.S.
2371 Use .S extension, $<.
2372 * config/moxie/crti.asm: Rename to ...
2373 * config/moxie/crti.S: ... this.
2374 * config/moxie/crtn.asm: Rename to ...
2375 * config/moxie/crtn.S: ... this.
2376 * config/moxie/t-moxie: Remove.
2377 * config/pa/stublib.c: New file.
2378 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2379 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2380 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2381 * config/rs6000/t-crtstuff: New file.
2382 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2383 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2384 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2385 Make output file explicit.
2386 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2387 Make output file explicit.
2388 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2389 Make output file explicit.
2390 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2391 Make output file explicit.
2392 * config/score/crti.S, config/score/crtn.S: New files.
2393 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2394 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2396 * config/sh/t-sh, config/sh/t-superh: New files.
2397 * config/sparc/t-linux64: New file.
2398 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2399 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2400 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2401 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2402 * config/t-crtin: Remove.
2403 * config/t-crtstuff-pic: New file.
2404 * config/t-sol2 (CUSTOM_CRTIN): Set.
2405 (crti.o, crtn.o): New rules.
2406 * config/vms/t-vms: New file.
2407 * config/vms/vms-ucrt0.c: New file.
2408 * config/xtensa/t-elf: New file.
2410 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2412 * Makefile.in (SHLIB_NM_FLAGS): Set.
2413 * mkmap-flat.awk, mkmap-symver.awk: New files.
2414 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2416 * configure: Regenerate.
2417 * config/libgcc-glibc.ver: New file.
2418 * config/libgcc-libsystem.ver: New file.
2419 * config/t-libunwind (SHLIB_LC): Set.
2420 * config/t-linux: New file.
2421 * config/t-slibgcc (INSTALL_SHLIB): New.
2422 (SHLIB_INSTALL): Use it.
2423 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2424 to mkmap-symver.awk.
2425 (SHLIB_MAPFILES): Don't append, adapt pathname.
2426 (SHLIB_VERPFX): Set.
2427 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2428 to mkmap-symver.awk.
2429 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2430 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2431 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2432 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2434 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2435 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2436 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2437 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2438 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2439 * config/i386/libgcc-darwin.10.4.ver,
2440 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2442 * config/i386/t-darwin: Remove.
2443 * config/i386/t-darwin64: Likewise.
2444 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2445 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2446 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2447 * config/i386/t-linux: New file.
2448 * config/i386/t-mingw32: New file.
2449 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2450 * config/ia64/t-glibc: Rename to ...
2451 * config/ia64/t-linux: ... this.
2452 (SHLIB_MAPFILES): Set.
2453 * config/ia64/t-glibc-libunwind: Rename to ...
2454 * config/ia64/t-linux-libunwind: ... this.
2455 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2456 * config/ia64/t-slibgcc-hpux: New file.
2457 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2458 * config/m68k/t-slibgcc-elf-ver: New file.
2459 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2460 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2462 * config/pa/t-slibgcc-hpux: New file.
2463 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2465 * config/rs6000/libgcc-darwin.10.4.ver,
2466 config/rs6000/libgcc-darwin.10.5.ver: New files.
2467 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2468 config/rs6000/libgcc-glibc.ver.
2469 * config/rs6000/libgcc-ppc64.ver: Rename to
2470 config/rs6000/libgcc-ibm-ldouble.ver.
2471 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2472 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2473 * config/rs6000/t-ldbl128: Rename to ...
2474 * config/rs6000/t-linux: ... this.
2475 (SHLIB_MAPFILES): Adapt filename.
2476 * config/rs6000/t-slibgcc-aix: New file.
2477 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2478 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2479 libgcc-excl.ver, libgcc-glibc.ver.
2480 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2481 * config/sparc/libgcc-glibc.ver: New file.
2482 * config/sparc/t-linux: New file.
2483 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2484 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2485 t-slibgcc-elf-ver to tmake_file.
2486 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2488 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2489 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2490 t-slibgcc-elf-ver, t-linux to tmake_file.
2491 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2493 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2494 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2495 (alpha*-dec-*vms*): Likewise.
2496 (arm*-*-freebsd*): Append to tmake_file.
2497 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2498 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2500 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2501 tmake_file for arm*-*-symbianelf*.
2502 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2503 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2505 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2506 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2507 pa/t-slibgcc-dwarf-ver to tmake_file.
2508 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2509 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2510 (hppa*64*-*-hpux11*): Likewise.
2511 (hppa[12]*-*-hpux11*): Likewise.
2512 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2513 i386/t-crtpc, i386/t-crtfm.
2514 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2515 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2517 Add i386/t-cygwin to tmake_file.
2518 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2519 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2520 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2522 Add i386/t-mingw32 to tmake_file.
2523 (x86_64-*-mingw*): Likewise.
2524 (ia64*-*-freebsd*): Append to tmake_file.
2525 (ia64*-*-linux*): Append to tmake_file.
2526 Replace ia64/t-glibc by ia64/t-linux.
2527 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2529 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2530 t-slibgcc-hpux to tmake_file.
2531 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2532 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2533 (m32rle-*-linux*): Likewise.
2534 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2536 (microblaze*-linux*): New case.
2537 Append to tmake_file, add t-slibgcc-nolc-override.
2538 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2539 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2540 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2541 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2542 rs6000/t-slibgcc-aix to tmake_file.
2543 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2544 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2545 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2546 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2547 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2548 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2550 (sparc-*-linux*): Append to tmake_file for *-leon*.
2551 Add sparc/t-linux to tmake_file for non-Leon targets.
2552 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2553 (tic6x-*-uclinux): New case.
2554 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2555 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2556 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2557 (am33_2.0-*-linux*): Append to tmake_file.
2558 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2559 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2560 x86_64-*-kfreebsd*-gnu.
2561 Add i386/t-linux to tmake_file.
2563 2011-10-28 Ian Lance Taylor <iant@google.com>
2565 * config/i386/morestack.S: Correct CFI information to do proper
2566 returns throughout function. In 32-bit mode, save %ebx so that it
2567 is restored on unwind.
2569 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2571 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2572 case where B3 isn't the return register.
2574 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2575 logic for doubleword pops.
2577 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2579 * config/rs6000/t-freebsd: Add wildcard.
2581 2011-10-21 Paul Brook <paul@codesourcery.com>
2583 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2585 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2586 Eric Botcazou <ebotcazou@adacore.com>
2589 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2590 fs->signal_frame to 1.
2592 2011-10-07 Ian Lance Taylor <iant@google.com>
2594 * generic-morestack-thread.c: #include <errno.h>.
2596 2011-10-07 Ian Lance Taylor <iant@google.com>
2599 * generic-morestack.c (__generic_morestack): Make sure the segment
2600 is large enough for both the stack frame and the copied
2603 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2606 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2609 2011-09-28 Nick Clifton <nickc@redhat.com>
2611 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2612 64-bit doubles are not enabled.
2613 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2614 and floatunsisf functions.
2616 2011-09-13 Paul Brook <paul@codesourcery.com>
2618 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2619 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2620 * unwind-arm-common.inc: New file.
2621 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2622 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2623 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2624 * config/c6x/libunwind.S: New file.
2625 * config/c6x/pr-support.c: New file.
2626 * config/c6x/unwind-c6x.c: New file.
2627 * config/c6x/unwind-c6x.h: New file.
2628 * config/c6x/t-c6x-elf: New file.
2630 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2632 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2633 (ASM_DIVZERO): Ditto.
2634 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2636 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2638 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2640 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2643 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2644 instead of an assembly one.
2646 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2649 * Makefile.in (install-unwind_h): Create
2650 $(gcc_objdir)/include/unwind.h atomically.
2652 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2654 * Makefile.in (install-unwind_h): Remove destination file first.
2656 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2659 * config/mips/t-mips16: New file.
2660 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2661 (mips*-*-linux*): Likewise.
2662 (mips*-sde-elf*): Likewise.
2663 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2664 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2665 Add mips/t-mips16 to tmake_file.
2666 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2667 (mips-*-elf*): Likewise.
2668 (mips64-*-elf*): Likewise.
2669 (mips64orion-*-elf*): Likewise.
2670 (mips*-*-rtems*): Likewise.
2671 (mipstx39-*-elf*): Likewise.
2672 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2673 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2675 Use $(srcdir) to refer to sync.c.
2677 ($(libgcc-sync-funcs-o)): Likewise.
2678 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2679 ($(libgcc-sync-funcs-s-o)): Likewise.
2681 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2683 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2686 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2689 * config/i386/value-unwind.h: New.
2691 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2693 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2694 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2695 Add to tmake_file rather than overriding it.
2697 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2699 * config/t-softfp: Remove.
2700 * soft-fp: Moved from ../gcc/config.
2701 * soft-fp/README: Remove t-softfp reference.
2702 * soft-fp/t-softfp: Move to config/t-softfp.
2703 (softfp_machine_header): Remove.
2704 (softfp_file_list): Remove config subdir.
2705 (soft-fp-objects): New variable.
2706 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2707 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2708 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2709 * config/t-softfp-excl: New file.
2710 * config/t-softfp-sfdf: New file.
2711 * config/t-softfp-tf: New file.
2712 * config/no-sfp-machine.h: New file.
2713 * config/arm/sfp-machine.h: New file.
2714 * config/arm/t-softfp: New file.
2715 * config/c6x/sfp-machine.h: New file.
2716 * config/i386/32/t-fprules-softfp: Rename to ...
2717 * config/i386/32/t-softfp: ... this.
2718 (tifunctions, LIB2ADD): Remove.
2719 (softfp_int_modes): Override.
2720 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2722 * config/i386/64/eqtf2.c: Likewise.
2723 * config/i386/64/getf2.c: Likewise.
2724 * config/i386/64/letf2.c: Likewise.
2725 * config/ia64/sft-machine.h: New file.
2726 * config/ia64/t-fprules-softfp: Rename to ...
2727 * config/ia64/t-softfp: ... this.
2728 * config/lm32/sfp-machine.h: New file.
2729 * config/moxie/t-moxie-softfp: Remove.
2730 * config/rs6000/ibm-ldouble-format: New file.
2731 * config/rs6000/ibm-ldouble.c: New file.
2732 * config/rs6000/libgcc-ppc-glibc.ver: New file
2733 * config/rs6000/libgcc-ppc64.ver: New file
2734 * config/rs6000/sfp-machine.h: New file.
2735 * config/rs6000/t-freebsd: New file.
2736 * config/rs6000/t-ibm-ldouble: New file.
2737 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2738 libgcc-ppc-glibc.ver.
2739 * config/rs6000/t-linux64: New file.
2740 * config/rs6000/t-ppccomm (LIB2ADD): Add
2741 $(srcdir)/config/rs6000/ibm-ldouble.c.
2742 * config/rs6000/t-ppccomm-ldbl: New file.
2743 * config/score/sfp-machine.h: New file.
2744 * config.host (sfp_machine_header): Explain.
2745 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2746 t-softfp to tmake_file.
2747 (arm*-*-uclinux*): Likewise.
2748 (arm*-*-ecos-elf): Likewise.
2749 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2750 (arm*-*-rtems*): Likewise.
2751 (arm*-*-elf): Likewise.
2752 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2754 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2755 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2756 (lm32-*-uclinux*): Likewise.
2757 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2758 t-softfp-excl, t-softfp.
2759 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2760 (powerpc64-*-darwin*): Likewise.
2761 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2763 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2765 (powerpc-*-eabisim*): Likewise.
2766 (powerpc-*-elf*): Likewise.
2767 (powerpc-*-eabialtivec*): Likewise.
2768 (powerpc-xilinx-eabi*): Likewise.
2769 (powerpc-*-rtems*): Likewise.
2770 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2771 t-softfp-excl, t-softfp to tmake_file.
2772 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2773 rs6000/t-ppccomm-ldbl to tmake_file.
2774 (powerpcle-*-elf*): Likewise.
2775 (powerpcle-*-eabisim*): Likewise.
2776 (powerpcle-*-eabi*): Likewise.
2777 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2778 rs6000/t-ibm-ldouble to tmake_file.
2779 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2780 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2781 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2782 (tic6x-*-*): Likewise.
2783 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2784 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2785 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2786 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2787 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2788 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2789 t-softfp to tmake_file.
2790 * configure.ac (sfp_machine_header): Provide default if unset.
2792 Link sfp-machine.h to config/$sfp_machine_header.
2793 * configure: Regenerate.
2795 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2797 * Makefile.in (double_type_size, long_double_type_size): Set.
2798 Remove $(fpbit-in-libgcc) support.
2799 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2800 (fpbit-src): New variable.
2801 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2802 Compile with -DFLOAT $(FPBIT_CFLAGS).
2804 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2805 Compile with $(FPBIT_CFLAGS).
2807 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2808 Compile with -DFLOAT $(TPBIT_CFLAGS).
2810 * configure.ac (double_type_size, long_double_type_size):
2811 Determine and substitute.
2812 * configure: Regenerate.
2813 * fp-bit.c, fp-bit.h: New files.
2814 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2815 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2816 * config/mips/t-mips: New file.
2817 * config/mips/t-sdemtk: New file.
2818 * config/rs6000/ppc64-fp.c: New file.
2819 * config/rs6000/t-darwin (LIB2ADD): Add
2820 $(srcdir)/config/rs6000/ppc64-fp.c.
2821 * config/rs6000/t-ppc64-fp: New file.
2822 * config/rx/rx-lib.h: New file.
2823 * config/rx/t-rx (FPBIT): Set to true.
2824 ($(gcc_objdir)/fp-bit.c): Remove.
2825 (DPBIT): Set to true only with -m64bit-doubles.
2826 ($(gcc_objdir)/dp-bit.c): Remove.
2827 * config/sparc/t-softfp: Remove.
2828 * config/spu/t-elf: New file.
2829 * config/t-fdpbit, config/t-fpbit: New files.
2830 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2831 (mips*-*-*): Likewise.
2832 (arm-wrs-vxworks): Likewise.
2833 (arm*-*-freebsd*): Likewise.
2834 (avr-*-rtems*): Add t-fpbit to tmake_file.
2835 (avr-*-*): Likewise.
2836 (bfin*-elf*): Add t-fdpbit to tmake_file.
2837 (bfin*-uclinux*): Likewise.
2838 (bfin*-linux-uclibc*): Likewise.
2839 (bfin*-rtems*): New case.
2840 Add t-fdpbit to tmake_file.
2841 (bfin*-*): Add t-fdpbit to tmake_file.
2842 (crisv32-*-elf): Likewise.
2843 (cris-*-linux*): Likewise.
2844 (fr30-*-elf): Likewise.
2845 (frv-*-elf, frv-*-*linux*): Likewise.
2846 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2847 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2848 (m32r-*-elf*): Likewise.
2849 (m32rle-*-elf*): Likewise.
2850 (m32r-*-linux*): Likewise.
2851 (m32rle-*-linux*): Likewise.
2852 (mcore-*-elf): Add t-fdpbit to tmake_file.
2853 (microblaze*-*-*): Likewise.
2854 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2855 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2856 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2858 Add mips/t-tpbit to tmake-file.
2859 (mips*-*-linux*): Fix typo.
2860 (mips*-sde-elf*): New case
2861 Add mips/t-sdemtk unless using newlib.
2862 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2863 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2864 (mn10300-*-*): Likewise.
2865 (pdp11-*-*): Likewise.
2866 (picochip-*-*): Add t-fpbit to tmake_file.
2867 (powerpc-*-eabisimaltivec*): Likewise.
2868 (powerpc-*-eabisim*): Likewise.
2869 (powerpc-*-elf*): Likewise.
2870 (powerpc-*-eabialtivec*): Likewise.
2871 (powerpc-xilinx-eabi*): New case.
2872 Add t-fdpbit to tmake_file.
2873 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2874 (powerpc-*-rtems*): Likewise.
2875 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2877 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2879 (powerpc-*-lynxos*): Likewise.
2880 (powerpcle-*-elf*): Likewise.
2881 (powerpcle-*-eabisim*): Likewise.
2882 (powerpcle-*-eabi*): Likewise.
2883 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2884 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2885 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2886 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2887 (rx-*-elf): Add t-fdpbit to tmake_file.
2888 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2889 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2890 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2891 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2893 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2894 (sh-wrs-vxworks): Likewise.
2895 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2896 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2897 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2898 (sparc64-*-rtems*): ... new case.
2899 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2900 (spu-*-elf*): Likewise.
2901 Add spu/t-elf to tmake_file.
2902 (v850*-*-*): Add t-fdpbit to tmake_file.
2903 (xstormy16-*-elf): Likewise.
2904 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2905 (mep*-*-*): Likewise.
2907 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2909 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2911 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2912 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2913 (install-unwind_h): New target.
2914 (all): Depend on it.
2915 * config.host (unwind_header): New variable.
2916 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2917 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2918 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2919 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2920 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2922 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2924 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2926 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2928 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2929 (ia64*-*-freebsd*): Likewise.
2930 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2932 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2933 $with_system_libunwind.
2934 (ia64*-*-hpux*): Set tmake_file.
2935 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2936 (picochip-*-*): Set tmake_file.
2937 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2939 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2940 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2941 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2942 (xtensa*-*-elf*): Set tmake_file.
2943 (xtensa*-*-linux*): Likewise.
2944 * configure.ac: Include ../config/unwind_ipinfo.m4.
2945 Call GCC_CHECK_UNWIND_GETIPINFO.
2946 Link unwind.h to $unwind_header.
2947 * configure: Regenerate.
2948 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2949 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2950 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2951 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2952 * config/unwind-dw2-fde-darwin.c: New file.
2953 * config/arm/libunwind.S, config/arm/pr-support.c,
2954 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2955 config/arm/unwind-arm.h,: New files.
2956 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2957 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2958 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2959 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2960 config/ia64/unwind-ia64.h: New files.
2961 * config/picochip/t-picochip: New file.
2962 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2964 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2965 * config/s390/t-tpf (LIB2ADDEH): Remove.
2966 * config/t-darwin (LIB2ADDEH): Set.
2967 * config/t-eh-dw2-dip: New file.
2968 * config/t-libunwind, config/t-libunwind-elf: New files.
2969 * config/t-sol2 (LIB2ADDEH): Remove.
2970 * config/xtensa/t-xtensa: New file.
2972 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2974 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2975 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2976 long long to check rt_sigreturn syscall.
2978 2011-08-02 Alan Modra <amodra@gmail.com>
2980 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2981 Restore for indirect call bcrtl from correct stack slot, and only
2982 if cfa+40 isn't valid.
2984 2011-08-01 Julian Brown <julian@codesourcery.com>
2986 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2987 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2988 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2990 2011-08-01 Julian Brown <julian@codesourcery.com>
2992 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2993 (libgcc-std.ver.in): Use above.
2994 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2995 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2997 * config/t-fixedpoint-gnu-prefix: New file.
2998 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2999 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
3002 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3004 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
3005 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
3006 for x86-64. Properly check __x86_64__ and __LP64__.
3008 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
3010 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
3012 (_FP_WS_TYPE): Likewise.
3013 (_FP_I_TYPE): Likewise.
3015 2011-07-28 Alan Modra <amodra@gmail.com>
3017 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3018 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
3019 in a plt call stub. Do restore r2 if stopped on bctrl.
3021 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3023 * config.host (i[3456x]86-*-netware*): Remove.
3024 * config/i386/netware-crt0.c, config/i386/t-nwld,
3025 config/i386/t-slibgcc-nwld: Remove.
3027 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3029 * config.host: Handle tic6x-*-*.
3030 * config/c6x/c6x-abi.h: New file.
3032 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3034 * config/i386/crtprec.c: New file.
3035 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3036 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3037 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3038 (x86_64-*-darwin*): Likewise.
3039 (i[34567]86-*-solaris2*: Likewise.
3041 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3043 * config/alpha/crtfastmath.c: New file.
3044 * config/i386/crtfastmath.c: New file.
3045 * config/ia64/crtfastmath.c: New file.
3046 * config/mips/crtfastmath.c: New file.
3047 * config/sparc/crtfastmath.c: New file.
3049 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3051 Add -frandom-seed=gcc-crtfastmath.
3052 * config/alpha/t-crtfm: Remove.
3053 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3054 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3056 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3057 (alpha*-dec-osf5.1*): Likewise.
3058 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3059 Add crtfastmath.o to extra_parts.
3060 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3061 Add crtfastmath.o to extra_parts.
3062 (x86_64-*-darwin*): Likewise.
3063 (x86_64-*-mingw*): Likewise.
3064 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3065 (ia64*-*-freebsd*): Likewise.
3066 (ia64*-*-linux*): Likewise.
3067 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3068 Add crtfastmath.o to extra_parts.
3070 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3072 * config/darwin-crt3.o: New file.
3073 * config/rs6000/darwin-crt2.c: New file.
3074 * config/t-darwin: New file.
3075 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3077 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3078 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3079 (powerpc64-*-darwin*): Likewise.
3081 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3083 * config/i386/netware-crt0.c: New file.
3084 * config/i386/t-nwld: Rename to ...
3085 * config/i386/t-slibgcc-nwld: ... this.
3086 * config/i386/t-nwld: New file.
3087 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3089 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3092 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3094 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3096 * configure: Regenerate.
3098 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3100 * dfp-bit.c, dfp-bit.h: New files.
3101 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3103 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3104 ($(d64pbit-o)): Likewise.
3105 ($(d128pbit-o)): Likewise.
3106 * config/t-dfprules: New file.
3107 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3108 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3109 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3110 (x86_64-*-linux*): Likewise.
3111 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3112 (i[34567]86-*-cygwin*): Likewise.
3113 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3114 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3116 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3118 * Makfile.in (LIBGCOV): New variable.
3119 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3120 * libgcov.c: New file.
3122 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3124 * fixed-bit.c, fixed-bit.h: New files.
3125 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3126 refer to fixed-bit.c.
3128 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3130 * config.host (*local*): Remove.
3132 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3135 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3136 like i?86-*-solaris2.1[0-9]*.
3137 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3138 * configure.ac (i?86-*-solaris2*): Likewise.
3139 * configure: Regenerate.
3141 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3143 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3144 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3145 md_unwind_header by splitting out of...
3146 (i[34567]86-*-linux*): ... this.
3147 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3148 Remove md_unwind_header by splitting out of...
3149 (x86_64-*-linux*): ... this.
3151 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3153 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3155 2011-06-28 Nick Clifton <nickc@redhat.com>
3157 * config.host: Recognize all V850 variants.
3159 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3161 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3163 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3165 * shared-object.mk (c_flags-$o): Save c_flags.
3166 ($(base)$(objext)): Use it.
3167 ($(base)_s$(objext)): Likewise.
3169 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3171 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3172 * libgcc-std.ver.in (GCC_4.7.0): New section.
3174 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3178 * config/avr/t-avr: Fix line endings.
3179 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3182 2011-06-14 Olivier Hainque <hainque@adacore.com>
3183 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3185 * config/mips/irix6-unwind.h: New file.
3186 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3188 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3190 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3191 (sparc64_fallback_frame_state): Use it.
3192 (sparc64_frob_update_context): Further adjust context.
3193 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3194 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3195 * config/sparc/sol2-cn.S: Likewise.
3197 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3199 * enable-execute-stack-empty.c: New file.
3200 * enable-execute-stack-mprotect.c: New file.
3201 * config/i386/enable-execute-stack-mingw32.c: New file.
3202 * config.host (enable_execute_stack): New variable.
3203 Select appropriate variants.
3204 * configure.ac: Link enable-execute-stack.c to
3205 $enable_execute_stack.
3206 * configure: Regenerate.
3207 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3208 (lib2funcs): Remove _enable_execute_stack.
3210 2011-06-09 David S. Miller <davem@davemloft.net>
3211 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3213 * config.host (sparc-*-linux*): Correct md_unwind_header
3215 (s390x-ibm-tpf*): Fix typo.
3217 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3219 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3220 Add crtfastmath.o to extra_parts.
3221 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3223 * config/mips/t-crtfm: Remove.
3225 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3227 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3229 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3231 * config.host (sh*-*-linux*): Fix typo.
3233 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3235 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3236 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3237 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3238 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3239 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3240 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3241 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3242 Wrap in !__MINGW64__.
3243 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3244 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3245 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3246 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3247 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3248 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3249 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3251 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3252 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3253 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3254 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3255 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3256 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3257 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3258 * config/no-unwind.h: New file.
3259 * config.host (md_unwind_header): Document.
3261 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3262 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3263 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3264 hppa[12]*-*-hpux11*): Set md_unwind_header.
3265 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3266 Set md_unwind_header.
3267 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3268 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3269 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3270 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3271 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3272 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3273 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3275 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3276 * configure: Regenerate.
3278 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3280 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3281 Set tmake_file, extra_parts.
3282 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3284 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3286 * config/mips/t-irix6: New file.
3287 * config/mips/t-slibgcc-irix: New file.
3289 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3291 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3292 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3294 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3296 * configure.ac (target_thread_file): Determine thread model.
3297 * configure: Regenerate.
3298 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3299 * config/alpha/t-alpha: New file.
3300 * config/alpha/t-crtfm: Use $<.
3301 * config/alpha/t-ieee: New file.
3302 * config/alpha/t-osf-pthread: New file.
3303 * config/alpha/t-slibgcc-osf: New file.
3304 * config/alpha/libgcc-osf5.ver: New file.
3306 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3308 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3310 Add crtfastmath.o to extra_parts.
3312 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3314 * config/gmon-sol2.c: Reindent.
3316 Remove, correct casts.
3317 Use STDERR_FILENO, NULL.
3318 (BASEADDRESS): Remove.
3320 (errno, sbrk): Remove declarations.
3321 (monstartup) [hp300]: Remove.
3324 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3326 * Makefile.in (cpu_type): Define.
3327 * config.host (i[34567]86-*-rtems*): Handle it.
3328 (i[34567]86-*-solaris2*): Move body ...
3329 (*-*-solaris2*): ... here.
3330 New case, generalize.
3331 (sparc-*-elf*): Handle it.
3332 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3333 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3334 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3336 (sparc*-*-solaris2*): ... this.
3338 (sparc64-*-elf*): Handle it.
3339 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3340 Merge ../gcc/config/i386/gmon-sol2.c.
3341 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3343 Merge ../gcc/config/i386/sol2-gc1.asm.
3344 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3346 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3348 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3349 * config/i386/t-crtstuff: New file.
3350 * config/i386/t-softfp: New file.
3351 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3352 $(T)crti.o, $(T)crtn.o): Remove.
3353 (gcrt1.o): New rule.
3354 (TARGET_LIBGCC2_CFLAGS): Remove.
3355 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3356 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3357 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3358 * config/sparc/t-sol2: New file.
3359 * config/sparc/t-crtfm: Move to ...
3360 * config/t-crtfm: ... this.
3361 Use $(cpu_type), $<.
3362 * config/t-crtin: New file.
3363 * config/sparc/t-softfp: New file.
3364 * config/sparc/t-softmul: New file.
3365 * config/t-rtems: New file.
3366 * config/t-slibgcc: New file.
3367 * config/t-slibgcc-elf-ver: New file.
3368 * config/t-slibgcc-gld: New file.
3369 * config/t-slibgcc-sld: New file.
3370 * config/t-sol2: New file.
3371 * configure.ac: Include ../config/lib-ld.m4.
3372 Call AC_LIB_PROG_LD_GNU.
3373 Substitute cpu_type.
3374 * configure: Regenerate.
3376 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3379 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3380 libgcc-std.ver in the build directory.
3381 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3382 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3384 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3386 * libgcc-std.ver.in: New file.
3387 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3389 (libgcc-std.ver): New rule.
3390 * config/t-gnu-prefix: New file.
3392 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3394 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3396 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3398 * config/i386/darwin-lib.h: New file.
3400 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3402 * config/arm/symbian-lib.h: New.
3404 2011-05-04 Chris Demetriou <cgd@google.com>
3406 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3407 (__x86.get_pc_thunk.bx): ...this.
3408 (__morestack): Adjust for rename, remove undef of __i686.
3410 2011-05-03 Chris Demetriou <cgd@google.com>
3412 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3414 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3416 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3417 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3418 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3419 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3420 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3423 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3425 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3426 Adjust copyright year.
3428 2011-03-07 Ian Lance Taylor <iant@google.com>
3430 * generic-morestack.c (__splitstack_find): Adjust returned stack
3431 pointer to include all registers pushed by __morestack.
3433 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3436 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3437 (toolexecdir): Calculate and AC_SUBST.
3438 (toolexeclibdir): Likewise.
3439 * Makefile.in (target_noncanonical): Import.
3440 (toolexecdir): Likewise.
3441 (toolexeclibdir): Likewise.
3442 * configure: Regenerate.
3444 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3447 * config/arm/bpabi.h: Rename to...
3448 * config/arm/bpabi-lib.h: ...this.
3450 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3452 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3454 * configure: Regenerate.
3456 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3458 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3459 __FLOAT_WORD_ORDER__.
3460 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3463 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3466 * Makefile.in (install-strip): New phony target.
3468 2010-11-07 Ian Lance Taylor <iant@google.com>
3471 * config/i386/morestack.S (__morestack_large_model): New
3474 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3476 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3478 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3480 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3482 * config/arm/bpabi.h: New file.
3483 * config/frv/frv-abi.h: New file.
3485 2010-10-01 Ian Lance Taylor <iant@google.com>
3487 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3488 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3490 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3493 * config.host: Add the missing `$'.
3495 2010-09-30 Michael Eager <eager@eagercon.com>
3497 * config.host: Add microblaze*-*-*.
3498 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3499 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3500 udivsi3.asm,umodsi3.asm}: New.
3502 2010-09-28 Ian Lance Taylor <iant@google.com>
3504 * configure.ac: Adjust CFI test to test assembler directly rather
3505 than checking gcc preprocessor macro.
3506 * configure: Rebuild.
3508 2010-09-27 Ian Lance Taylor <iant@google.com>
3510 * configure.ac: Test whether assembler supports CFI directives.
3511 * config.host: Only add t-stack and i386/t-stack-i386 to
3512 tmake_file if libgcc_cv_cfi is "yes".
3513 * configure: Rebuild.
3515 2010-09-27 Ian Lance Taylor <iant@google.com>
3517 * generic-morestack.h: New file.
3518 * generic-morestack.c: New file.
3519 * generic-morestack-thread.c: New file.
3520 * config/i386/morestack.S: New file.
3521 * config/t-stack: New file.
3522 * config/i386/t-stack-i386: New file.
3523 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3524 i386/t-stack-i386 to tmake_file.
3526 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3528 * Makefile.in (libgcc-extra-parts): Check for static archives and
3529 invoke ranlib after installing them.
3530 (gcc-extra-parts): Likewise.
3531 (install-leaf): Likewise.
3533 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3535 * configure: Regenerated.
3537 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3539 * configure: Regenerated.
3541 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3542 Andrew Pinski <pinskia@gmail.com>
3545 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3547 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3550 * configure: Regenerated.
3552 2010-09-06 Andreas Schwab <schwab@redhat.com>
3554 * configure: Regenerate.
3556 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3558 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3560 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3563 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3564 Iain Sandoe <iains@gcc.gnu.org>
3567 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3568 LIB2FUNCS_EXCLUDE functions.
3570 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3572 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3574 * configure: Regenerate.
3576 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3578 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3579 i386/t-freebsd to tmake_file.
3580 * config/i386/t-freebsd: New file.
3581 * config/i386/libgcc-bsd.ver: New file.
3583 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3585 * config.host (powerpc*-eabispe*): Set tmake_file.
3586 (powerpc*-eabi*): Likewise.
3587 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3588 crtbeginS, crtendS, crtbeginT.
3590 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3592 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3593 to tmake_file. Add crtfastmath.o to extra_parts.
3594 * config/mips/t-crtfm: New.
3596 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3598 * config.host (sparc64-*-rtems*): New target.
3600 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3602 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3605 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3607 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3609 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3611 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3612 alpha-dec-osf5.0* support.
3614 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3616 * config.host: Add lm32-*-rtems*.
3618 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3619 Uros Bizjak <ubizjak@gmail.com>
3622 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3623 like other remaining 32-bit x86 OSes.
3624 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3626 * config/i386/libgcc-sol2.ver: New file.
3627 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3629 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3632 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3633 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3634 is used and substitute set_use_emutls.
3635 * configure: Regenerated.
3637 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3639 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3641 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3644 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3646 ($(T)gcrt1.o): Likewise.
3647 ($(T)crt1.o): Likewise.
3648 ($(T)crti.o): Likewise.
3649 ($(T)crtn.o): Likewise.
3651 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3654 * Makefile.in (install): Use $(MAKE) string in rule, for
3657 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3659 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3660 * config/mmix/t-mmix: New file.
3661 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3663 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3666 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3669 2010-01-04 Anthony Green <green@moxielogic.com>
3671 * config/moxie/crti.asm, config/moxie/crtn.asm,
3672 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3673 config/moxie/t-moxie: New files.
3674 * config.host: Add t-moxie-softfp reference.
3676 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3679 * config/t-slibgcc-darwin: Fix embedded rpaths for
3680 --enable-version-specific-runtime-libs, build extension stub
3681 libs exposing features available from current libgcc_s.
3683 2009-11-11 Jon Beniston <jon@beniston.com>
3685 * config.host: Add lm32 targets.
3686 * config/lm32: New directory.
3687 * config/lm32/libgcc_lm32.h: New file.
3688 * config/lm32/_mulsi3.c: New file.
3689 * config/lm32/_udivmodsi4.c: New file.
3690 * config/lm32/_divsi3.c: New file.
3691 * config/lm32/_modsi3.c: New file.
3692 * config/lm32/_udivsi3.c: New file.
3693 * config/lm32/_umodsi3.c: New file.
3694 * config/lm32/_lshrsi3.S: New file.
3695 * config/lm32/_ashrsi3.S: New file.
3696 * config/lm32/_ashlsi3.S: New file.
3697 * config/lm32/crti.S: New file.
3698 * config/lm32/crtn.S: New file.
3699 * config/lm32/t-lm32: New file.
3700 * config/lm32/t-elf: New file.
3701 * config/lm32/t-uclinux: New file.
3703 2009-10-26 Nick Clifton <nickc@redhat.com>
3705 * config.host: Add support for RX target.
3706 * config/rx: New directory.
3707 * config/rx/rx-abi-functions.c: New file. Supplementary
3708 functions for libgcc to support the RX ABI.
3709 * config/rx/rx-abi.h: New file. Supplementary header file for
3710 libgcc RX ABI functions.
3711 * config/rx/t-rx: New file: Makefile fragment for building
3714 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3716 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3717 constraint of y0 to "g".
3719 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3721 * config.host: Include the s390 makefile fragments.
3722 * config/s390/32/_fixdfdi.c: New file.
3723 * config/s390/32/_fixsfdi.c: New file.
3724 * config/s390/32/_fixtfdi.c: New file.
3725 * config/s390/32/_fixunsdfdi.c: New file.
3726 * config/s390/32/_fixunssfdi.c: New file.
3727 * config/s390/32/_fixunstfdi.c: New file.
3728 * config/s390/32/t-floattodi: New file.
3729 * config/s390/libgcc-glibc.ver: New file.
3730 * config/s390/t-crtstuff: New file.
3731 * config/s390/t-linux: New file.
3732 * config/s390/t-tpf: New file.
3734 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3736 * configure.ac (AC_PREREQ): Bump to 2.64.
3738 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3740 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3742 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3744 * configure: Regenerate.
3746 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3748 * config.host (ia64-hp-*vms*): New target.
3749 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3752 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3754 * configure.ac: Add snippet for maintainer-mode.
3755 * configure: Regenerate.
3756 * Makefile.in (AUTOCONF, configure_deps): New variables.
3757 ($(srcdir)/configure)): New rule, active only with maintainer
3760 2009-06-23 DJ Delorie <dj@redhat.com>
3763 * config.host: Add mep support.
3765 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3767 * config.host: Add i386/${host_address}/t-fprules-softfp and
3768 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3770 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3772 * config/i386/64/_multc3.c: Likewise.
3773 * config/i386/64/_powitf2.c: Likewise.
3774 * config/i386/64/eqtf2.c: Likewise.
3775 * config/i386/64/getf2.c: Likewise.
3776 * config/i386/64/letf2.c: Likewise.
3777 * config/i386/64/letf2.c: Likewise.
3778 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3779 unsigned long long for x64 mingw targets.
3780 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3781 (_FP_I_TYPE): Define as long long for x64 mingw target.
3783 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3785 * config.host (vax-*-linux*): New.
3787 2009-05-31 Anthony Green <green@moxielogic.com>
3789 * config.host: Add moxie support.
3790 * config/moxie/t-moxie: New file.
3792 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3794 * config.host: Add i386/${host_address}/t-fprules-softfp and
3795 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3797 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3799 * config.host: Add i386/${host_address}/t-fprules-softfp to
3800 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3802 2009-04-09 Nick Clifton <nickc@redhat.com>
3804 * config/ia64/tf-signs.c: Change copyright header to refer to
3805 version 3 of the GNU General Public License with version 3.1
3806 of the GCC Runtime Library Exception and to point readers at
3807 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3809 * config/i386/32/tf-signs.c: Likewise.
3810 * config/libbid/_addsub_dd.c: Likewise.
3811 * config/libbid/_addsub_sd.c: Likewise.
3812 * config/libbid/_addsub_td.c: Likewise.
3813 * config/libbid/_dd_to_df.c: Likewise.
3814 * config/libbid/_dd_to_di.c: Likewise.
3815 * config/libbid/_dd_to_sd.c: Likewise.
3816 * config/libbid/_dd_to_sf.c: Likewise.
3817 * config/libbid/_dd_to_si.c: Likewise.
3818 * config/libbid/_dd_to_td.c: Likewise.
3819 * config/libbid/_dd_to_tf.c: Likewise.
3820 * config/libbid/_dd_to_udi.c: Likewise.
3821 * config/libbid/_dd_to_usi.c: Likewise.
3822 * config/libbid/_dd_to_xf.c: Likewise.
3823 * config/libbid/_df_to_dd.c: Likewise.
3824 * config/libbid/_df_to_sd.c: Likewise.
3825 * config/libbid/_df_to_td.c: Likewise.
3826 * config/libbid/_di_to_dd.c: Likewise.
3827 * config/libbid/_di_to_sd.c: Likewise.
3828 * config/libbid/_di_to_td.c: Likewise.
3829 * config/libbid/_div_dd.c: Likewise.
3830 * config/libbid/_div_sd.c: Likewise.
3831 * config/libbid/_div_td.c: Likewise.
3832 * config/libbid/_eq_dd.c: Likewise.
3833 * config/libbid/_eq_sd.c: Likewise.
3834 * config/libbid/_eq_td.c: Likewise.
3835 * config/libbid/_ge_dd.c: Likewise.
3836 * config/libbid/_ge_sd.c: Likewise.
3837 * config/libbid/_ge_td.c: Likewise.
3838 * config/libbid/_gt_dd.c: Likewise.
3839 * config/libbid/_gt_sd.c: Likewise.
3840 * config/libbid/_gt_td.c: Likewise.
3841 * config/libbid/_isinfd128.c: Likewise.
3842 * config/libbid/_isinfd32.c: Likewise.
3843 * config/libbid/_isinfd64.c: Likewise.
3844 * config/libbid/_le_dd.c: Likewise.
3845 * config/libbid/_le_sd.c: Likewise.
3846 * config/libbid/_le_td.c: Likewise.
3847 * config/libbid/_lt_dd.c: Likewise.
3848 * config/libbid/_lt_sd.c: Likewise.
3849 * config/libbid/_lt_td.c: Likewise.
3850 * config/libbid/_mul_dd.c: Likewise.
3851 * config/libbid/_mul_sd.c: Likewise.
3852 * config/libbid/_mul_td.c: Likewise.
3853 * config/libbid/_ne_dd.c: Likewise.
3854 * config/libbid/_ne_sd.c: Likewise.
3855 * config/libbid/_ne_td.c: Likewise.
3856 * config/libbid/_sd_to_dd.c: Likewise.
3857 * config/libbid/_sd_to_df.c: Likewise.
3858 * config/libbid/_sd_to_di.c: Likewise.
3859 * config/libbid/_sd_to_sf.c: Likewise.
3860 * config/libbid/_sd_to_si.c: Likewise.
3861 * config/libbid/_sd_to_td.c: Likewise.
3862 * config/libbid/_sd_to_tf.c: Likewise.
3863 * config/libbid/_sd_to_udi.c: Likewise.
3864 * config/libbid/_sd_to_usi.c: Likewise.
3865 * config/libbid/_sd_to_xf.c: Likewise.
3866 * config/libbid/_sf_to_dd.c: Likewise.
3867 * config/libbid/_sf_to_sd.c: Likewise.
3868 * config/libbid/_sf_to_td.c: Likewise.
3869 * config/libbid/_si_to_dd.c: Likewise.
3870 * config/libbid/_si_to_sd.c: Likewise.
3871 * config/libbid/_si_to_td.c: Likewise.
3872 * config/libbid/_td_to_dd.c: Likewise.
3873 * config/libbid/_td_to_df.c: Likewise.
3874 * config/libbid/_td_to_di.c: Likewise.
3875 * config/libbid/_td_to_sd.c: Likewise.
3876 * config/libbid/_td_to_sf.c: Likewise.
3877 * config/libbid/_td_to_si.c: Likewise.
3878 * config/libbid/_td_to_tf.c: Likewise.
3879 * config/libbid/_td_to_udi.c: Likewise.
3880 * config/libbid/_td_to_usi.c: Likewise.
3881 * config/libbid/_td_to_xf.c: Likewise.
3882 * config/libbid/_tf_to_dd.c: Likewise.
3883 * config/libbid/_tf_to_sd.c: Likewise.
3884 * config/libbid/_tf_to_td.c: Likewise.
3885 * config/libbid/_udi_to_dd.c: Likewise.
3886 * config/libbid/_udi_to_sd.c: Likewise.
3887 * config/libbid/_udi_to_td.c: Likewise.
3888 * config/libbid/_unord_dd.c: Likewise.
3889 * config/libbid/_unord_sd.c: Likewise.
3890 * config/libbid/_unord_td.c: Likewise.
3891 * config/libbid/_usi_to_dd.c: Likewise.
3892 * config/libbid/_usi_to_sd.c: Likewise.
3893 * config/libbid/_usi_to_td.c: Likewise.
3894 * config/libbid/_xf_to_dd.c: Likewise.
3895 * config/libbid/_xf_to_sd.c: Likewise.
3896 * config/libbid/_xf_to_td.c: Likewise.
3897 * config/libbid/bid128.c: Likewise.
3898 * config/libbid/bid128_2_str.h: Likewise.
3899 * config/libbid/bid128_2_str_macros.h: Likewise.
3900 * config/libbid/bid128_2_str_tables.c: Likewise.
3901 * config/libbid/bid128_add.c: Likewise.
3902 * config/libbid/bid128_compare.c: Likewise.
3903 * config/libbid/bid128_div.c: Likewise.
3904 * config/libbid/bid128_fma.c: Likewise.
3905 * config/libbid/bid128_logb.c: Likewise.
3906 * config/libbid/bid128_minmax.c: Likewise.
3907 * config/libbid/bid128_mul.c: Likewise.
3908 * config/libbid/bid128_next.c: Likewise.
3909 * config/libbid/bid128_noncomp.c: Likewise.
3910 * config/libbid/bid128_quantize.c: Likewise.
3911 * config/libbid/bid128_rem.c: Likewise.
3912 * config/libbid/bid128_round_integral.c: Likewise.
3913 * config/libbid/bid128_scalb.c: Likewise.
3914 * config/libbid/bid128_sqrt.c: Likewise.
3915 * config/libbid/bid128_string.c: Likewise.
3916 * config/libbid/bid128_to_int16.c: Likewise.
3917 * config/libbid/bid128_to_int32.c: Likewise.
3918 * config/libbid/bid128_to_int64.c: Likewise.
3919 * config/libbid/bid128_to_int8.c: Likewise.
3920 * config/libbid/bid128_to_uint16.c: Likewise.
3921 * config/libbid/bid128_to_uint32.c: Likewise.
3922 * config/libbid/bid128_to_uint64.c: Likewise.
3923 * config/libbid/bid128_to_uint8.c: Likewise.
3924 * config/libbid/bid32_to_bid128.c: Likewise.
3925 * config/libbid/bid32_to_bid64.c: Likewise.
3926 * config/libbid/bid64_add.c: Likewise.
3927 * config/libbid/bid64_compare.c: Likewise.
3928 * config/libbid/bid64_div.c: Likewise.
3929 * config/libbid/bid64_fma.c: Likewise.
3930 * config/libbid/bid64_logb.c: Likewise.
3931 * config/libbid/bid64_minmax.c: Likewise.
3932 * config/libbid/bid64_mul.c: Likewise.
3933 * config/libbid/bid64_next.c: Likewise.
3934 * config/libbid/bid64_noncomp.c: Likewise.
3935 * config/libbid/bid64_quantize.c: Likewise.
3936 * config/libbid/bid64_rem.c: Likewise.
3937 * config/libbid/bid64_round_integral.c: Likewise.
3938 * config/libbid/bid64_scalb.c: Likewise.
3939 * config/libbid/bid64_sqrt.c: Likewise.
3940 * config/libbid/bid64_string.c: Likewise.
3941 * config/libbid/bid64_to_bid128.c: Likewise.
3942 * config/libbid/bid64_to_int16.c: Likewise.
3943 * config/libbid/bid64_to_int32.c: Likewise.
3944 * config/libbid/bid64_to_int64.c: Likewise.
3945 * config/libbid/bid64_to_int8.c: Likewise.
3946 * config/libbid/bid64_to_uint16.c: Likewise.
3947 * config/libbid/bid64_to_uint32.c: Likewise.
3948 * config/libbid/bid64_to_uint64.c: Likewise.
3949 * config/libbid/bid64_to_uint8.c: Likewise.
3950 * config/libbid/bid_b2d.h: Likewise.
3951 * config/libbid/bid_binarydecimal.c: Likewise.
3952 * config/libbid/bid_conf.h: Likewise.
3953 * config/libbid/bid_convert_data.c: Likewise.
3954 * config/libbid/bid_decimal_data.c: Likewise.
3955 * config/libbid/bid_decimal_globals.c: Likewise.
3956 * config/libbid/bid_div_macros.h: Likewise.
3957 * config/libbid/bid_dpd.c: Likewise.
3958 * config/libbid/bid_flag_operations.c: Likewise.
3959 * config/libbid/bid_from_int.c: Likewise.
3960 * config/libbid/bid_functions.h: Likewise.
3961 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3962 * config/libbid/bid_inline_add.h: Likewise.
3963 * config/libbid/bid_internal.h: Likewise.
3964 * config/libbid/bid_round.c: Likewise.
3965 * config/libbid/bid_sqrt_macros.h: Likewise.
3967 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3969 * Makefile.in: Change copyright header to refer to version
3970 3 of the GNU General Public License and to point readers at the
3971 COPYING3 file and the FSF's license web page.
3972 * config.host: Likewise.
3974 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3976 * config.host: Reorder and merge to match config.gcc change.
3978 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3980 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3982 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3984 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3985 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3986 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3987 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3989 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3991 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3992 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3994 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3996 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3997 ia64/t-softfp-compat to tmake_file.
3999 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
4001 * config/ia64/__divxf3.asm: New.
4002 * config/ia64/_fixtfdi.asm: Likewise.
4003 * config/ia64/_fixunstfdi.asm: Likewise.
4004 * config/ia64/_floatditf.asm: Likewise.
4005 * config/ia64/t-fprules-softfp: Likewise.
4006 * config/ia64/t-softfp-compat: Likewise.
4007 * config/ia64/tf-signs.c: Likewise.
4009 2009-01-18 Ben Elliston <bje@au.ibm.com>
4011 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4013 2009-01-16 Ben Elliston <bje@au.ibm.com>
4015 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
4018 2009-01-13 Ben Elliston <bje@au.ibm.com>
4020 * config/t-softfp: New file.
4021 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
4022 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4024 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4026 * config.host: Add m32r*-*-rtems*.
4028 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4030 * config.host: Add m32c*-*-rtems*.
4032 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4035 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4036 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4037 * configure: Regenerate.
4038 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4039 tmake_file here from gcc/config.gcc.
4040 Move extra_parts here from gcc/config.gcc.
4041 * config/i386/t-sol2: Move here from gcc/config/i386.
4042 Use gcc_srcdir instead of srcdir.
4044 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4046 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4049 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4051 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4053 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4055 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4057 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4060 * config.host: Add picochip-*-*.
4062 2008-08-06 Bob Wilson <bob.wilson@acm.org>
4064 * config.host: Match more processor names for Xtensa.
4066 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4068 * config/i386/64/t-softfp-compat: Update comments.
4070 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4072 * config/i386/64/_divtc3-compat.c: Moved to ...
4073 * config/i386/64/_divtc3.c: Here.
4075 * config/i386/64/_multc3-compat.c: Moved to ...
4076 * config/i386/64/_multc3.c: Here.
4078 * config/i386/64/_powitf2-compat.c: Moved to ...
4079 * config/i386/64/_powitf2.c: Here.
4081 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4082 .c suffix instead of -compat.c.
4084 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
4086 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4087 (_FP_MUL_MEAT_D): Ditto.
4088 (_FP_DIV_MEAT_S): Ditto.
4089 (_FP_DIV_MEAT_D): Ditto.
4091 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4093 * Makefile.in: Add support for __sync_* libgcc functions.
4095 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4097 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4099 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4102 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4103 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4105 * config/i386/64/t-fprules-softfp: Moved to ...
4106 * config/i386/64/t-softfp-compat: This. New.
4108 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4110 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4111 Initialize f with 0.0.
4113 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4116 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4118 * config/i386/64/_divtc3-compat.c: New.
4119 * config/i386/64/_multc3-compat.c: Likewise.
4120 * config/i386/64/_powitf2-compat.c: Likewise.
4121 * config/i386/64/eqtf2.c: Likewise.
4122 * config/i386/64/getf2.c: Likewise.
4123 * config/i386/64/letf2.c: Likewise.
4124 * config/i386/64/t-fprules-softfp: Likewise.
4126 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4128 * config.host: Add i386/${host_address}/t-fprules-softfp to
4129 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4130 i[34567]86-*-linux*, x86_64-*-linux*.
4132 * configure.ac: Set host_address to 64 or 32 for x86.
4133 * configure: Regenerated.
4135 * Makefile.in (config.status): Also depend on
4136 $(srcdir)/config.host.
4138 * config/i386/32/t-fprules-softfp: New.
4139 * config/i386/32/tf-signs.c: Likewise.
4141 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4143 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4144 Uros Bizjak <ubizjak@gmail.com>
4146 * config/i386/32/sfp-machine.h: New.
4148 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4150 * config/rs6000/t-ppccomm: Remove rules that conflict with
4151 auto-generated rules.
4153 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4155 * configure.ac: sinclude override.m4.
4156 * configure: Regenerate.
4158 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4160 * configure: Regenerate.
4162 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4164 * Makefile.in (DECNUMINC): Remove
4165 -I$(MULTIBUILDTOP)../../libdecnumber.
4168 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4170 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4171 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4172 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4173 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4174 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4175 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4176 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4177 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4178 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4179 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4180 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4181 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4182 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4183 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4185 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4187 * config.host (sh2[lbe]*-*-linux*): Allow target.
4189 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4191 * config/rs6000/t-ppccomm: Add build rules for new files.
4192 (LIB2ADD_ST): New variable.
4194 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4198 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4199 * config/t-avr: New file. Build 16bit libgcc functions.
4201 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4204 * config/t-slibgcc-darwin: Make install-leaf dependent on
4205 install-darwin-libgcc-stubs instead of install.
4207 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4209 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4210 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4211 sh-*-rtemscoff*): Remove cases.
4213 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4215 * Makefile.in (all): Use install-leaf rather than install.
4216 (install): Split most of the rule into...
4217 (install-leaf): ...this new one.
4219 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4220 Paolo Bonzini <bonzini@gnu.org>
4223 * Makefile.in: Use @shlib_slibdir@ substitution to get
4224 correct install name on darwin.
4225 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4227 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4229 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4230 cris-*-elf and cris-*-none.
4231 (crisv32-*-linux*): Similar, as cris-*-linux*.
4233 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4235 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4237 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4240 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4241 * configure: Regenerated.
4243 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4245 * Makefile.in (dfp-filenames): Replace decimal_globals,
4246 decimal_data, binarydecimal and convert_data with
4247 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4248 and bid_convert_data, respectively.
4250 2007-09-17 Chao-ying Fu <fu@mips.com>
4251 Nigel Stephens <nigel@mips.com>
4253 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4254 * Makefile.in (fixed_point): Define.
4255 Check if fixed_point is yes to build support functions.
4256 * configure.ac: Check for fixed_point support.
4257 * configure: Regenerated.
4258 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4259 funcs, modes, from, to.
4261 2007-09-11 Janis Johnson <janis187@us.ibm.com
4263 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4265 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4267 * Makefile.in (dfp-filenames): Remove decUtility, add
4268 decDouble, decPacked, decQuad, decSingle.
4270 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4272 * config.host : Add x86_64-elf target.
4274 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4276 * configure.ac (set_have_cc_tls): Add a missing =.
4277 * configure: Regenerated.
4279 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4281 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4282 and x86_64-*-linux*.
4284 * config/t-tls: New file.
4286 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4288 * configure.ac: Include ../config/enable.m4 and
4289 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4290 supports TLS and substitute set_have_cc_tls.
4291 * configure: Regenerated.
4293 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4295 * Makefile.in: Use libbid for DFP when BID is enabled.
4297 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4299 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4300 extra_parts. Add config/i386/t-cygming to tmake_file.
4301 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4303 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4304 Danny Smith <dannysmith@users.sourceforge.net>
4307 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4308 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4309 * config/i386/t-crtfm: Compile crtfastmath.o with
4310 -minline-all-stringops.
4312 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4314 * config.host (sparc-wrs-vxworks): New target.
4316 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4318 * config.host: Recognize fido.
4320 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4322 * configure: Check host, not target, for decimal float support.
4324 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4326 * config/i386/t-crtpc: New file.
4327 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4328 (x86_64-*-linux*): Ditto.
4330 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4332 * config.host (x86_64-*-mingw*): New target.
4334 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4335 H.J. Lu <hongjiu.lu@intel.com>
4337 * Makefile.in (enable_decimal_float): New.
4339 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4340 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4341 (decbits-filenames): This.
4342 (decbits-objects): New.
4343 (libgcc-objects): Add $(decbits-objects).
4345 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4346 Substitute enable_decimal_float.
4347 * configure: Regenerated.
4349 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4351 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4353 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4355 * Makefile.in (install-info): New dummy target.
4357 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4359 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4361 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4363 * Makefile.in: Add install-html and install-pdf dummy
4366 2007-02-05 Roger Sayle <roger@eyesopen.com>
4367 Daniel Jacobowitz <dan@codesourcery.com>
4369 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4370 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4371 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4373 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4375 * Makefile.in (dec-filenames): Add decExcept.
4377 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4380 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4383 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4385 * configure.ac: Add --enable-version-specific-runtime-libs.
4386 Correct $slibdir default.
4387 * configure: Regenerated.
4389 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4391 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4393 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4396 * config.host (alpha*-*-linux*): Set extra_parts.
4398 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4400 * config/sh/t-linux: New.
4401 * config.host (sh*-*-linux*): Set tmake_file.
4403 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4405 * Makefile.in (install): Handle multilibs.
4407 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4409 * Makefile.in: Added .PHONY entry for documentation targets.
4411 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4413 * Makefile.in: Add empty info, html, dvi, pdf targets.
4415 2007-01-04 Mike Stump <mrs@apple.com>
4417 * Makefile.in (MAKEINFO): Remove.
4420 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4422 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4423 * configure: Regenerate.
4424 * Makefile.in (host_subdir): Substitute it.
4425 (gcc_objdir): Use it.
4427 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4429 * config.host (ia64*-*-linux*): Set tmake_file.
4431 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4433 * Makefile.in (version): Define.
4435 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4436 Paolo Bonzini <bonzini@gnu.org>
4438 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4439 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4440 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4441 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4442 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4443 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4444 * configure: Generated.