1 2013-03-20 Catherine Moore <clm@codesourcery.com>
2 Joseph Myers <joseph@codesourcery.com>
3 Chao-ying Fu <fu@mips.com>
5 * config/mips/mips16.S: Don't build for microMIPS.
6 * config/mips/linux-unwind.h: Handle microMIPS frame.
7 * config/mips/crtn.S (fini, init): New labels.
9 2013-03-14 Jakub Jelinek <jakub@redhat.com>
11 PR tree-optimization/53265
12 * unwind-dw2.c (execute_cfa_program): Avoid
13 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
14 on targets with DWARF_FRAME_REGISTERS < 32.
16 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
19 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
20 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
22 2013-03-07 Sriraman Tallam <tmsriram@google.com>
24 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
25 sandybridge processors.
27 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
30 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
33 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
35 * config/microblaze/crti.S: Setup stack protection at entry
37 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
39 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
40 (__rotldi3): Shift bytewise if applicable.
42 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
44 * config/aarch64/sync-cache.c
45 (__aarch64_sync_cache_range): Silence warnings.
47 2013-02-25 Catherine Moore <clm@codesourcery.com>
50 2013-02-24 Catherine Moore <clm@codesourcery.com>
51 Joseph Myers <joseph@codesourcery.com>
52 Chao-ying Fu <fu@mips.com>
54 * config/mips/mips16.S: Don't build for microMIPS.
55 * config/mips/linux-unwind.h: Handle microMIPS frame.
56 * config/mips/crtn.S (fini, init): New labels.
58 2013-02-24 Catherine Moore <clm@codesourcery.com>
59 Joseph Myers <joseph@codesourcery.com>
60 Chao-ying Fu <fu@mips.com>
62 * config/mips/mips16.S: Don't build for microMIPS.
63 * config/mips/linux-unwind.h: Handle microMIPS frame.
64 * config/mips/crtn.S (fini, init): New labels.
66 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
67 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
70 2013-02-16 Alan Modra <amodra@gmail.com>
73 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
74 (ppc_fallback_frame_state): Always set up save locations for fp
75 and altivec. Don't bother with non-callee-saved regs, r0-r13
76 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
78 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
81 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
83 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
84 _ssmulha3, _usmulusa3, _ssmulsa3.
85 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
86 (__muldi3): XCALL __muldi3_6 instead of rcall.
87 (__umulsidi3, __mulsidi3): New functions.
88 (do_prologue_saves, do_epilogue_restores): New .macros.
89 (__divdi3_moddi3): Use them.
90 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
91 (__usmulusa3, __ssmulsa3): New functions.
93 2013-02-11 Iain Sandoe <iain@codesourcery.com>
94 Jack Howarth <howarth@bromo.med.uc.edu>
95 Patrick Marlier <patrick.marlier@gmail.com>
98 * config/darwin-crt-tm.c: Remove dummy functions hack.
100 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
103 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
104 * config/avr/lib2-object.mk: New iterator to build objects from it.
105 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
107 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
108 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
109 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
110 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
111 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
112 * config/avr/lib1funcs-fixed.S: Implement them.
114 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
116 Update copyright years.
118 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
121 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
122 Add crtcxa to extra_parts.
123 * config/rs6000/exit.h: New file.
124 * config/rs6000/cxa_atexit.c: New file.
125 * config/rs6000/cxa_finalize.c: New file.
126 * config/rs6000/crtcxa.c: New file.
127 * config/rs6000/t-aix-cxa: New file.
128 * config/rs6000/libgcc-aix-cxa.ver: New file.
130 2013-01-31 Nick Clifton <nickc@redhat.com>
132 * config/v850/lib1funcs.S: Add support for e3v5 architecture
135 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
138 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
139 _mulQQ, _mulHQ, _mulHA, _mulSA,
140 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
141 _divQQ, _divHQ, _divHA, _divSA,
142 _divUQQ, _divUHQ, _divUHA, _divUSA.
144 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
146 * config.host(microblaze*-linux*): tmake_file: Remove
147 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
148 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
149 to exclude functions from being built with libgcc.c and use
150 the microblaze assembly.
152 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
154 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
157 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
159 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
160 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
161 __UINTPTR_TYPE__; also cast 'base' to the same type before the
164 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
166 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
167 loop start address for cache clearing.
169 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
171 * config/avr/lib1funcs.S: Remove trailing blanks.
172 * config/avr/lib1funcs-fixed.S: Ditto.
174 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
176 * config/avr/avr-lib.h: Add GPL copyright notice.
178 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
180 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
181 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
182 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
183 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
185 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
187 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
188 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
190 2013-01-04 Nick Clifton <nickc@redhat.com>
192 * config/v850/lib1funcs.S: Only provide CALLT support functions if
193 the CALLT instruction is supported.
195 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
197 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
198 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
200 2012-12-13 John Tytgat <John@bass-software.com>
202 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
205 2012-12-12 Jakub Jelinek <jakub@redhat.com>
208 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
209 undefined signed overflows.
211 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
214 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
216 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
218 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
219 (FP_TRAPPING_EXCEPTIONS): Define.
220 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
221 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
223 2012-12-04 Richard Henderson <rth@redhat.com>
226 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
228 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
230 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
231 (FP_EX_SHIFT): Define.
232 (FP_TRAPPING_EXCEPTIONS): Define.
234 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
236 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
237 (FP_ROUNDMODE): Use FP_RND_MASK.
238 * config/aarch64/sfp-exceptions.c: New.
239 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
240 Use __sfp_handle_exceptions.
242 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
244 * config.host: (arm*-*-freebsd*): Remove.
245 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
246 (arm*-*-elf*): Remove.
247 (arm*-*-wince-pe*): Remove.
248 * arm/unwind-arm.c (struct fpa_reg): Delete.
249 (struct fpa_regs): Delete.
250 (phase1_vrs): Remove fpa element.
251 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
252 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
253 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
254 * ieee754-sf.S (floatundisf): Remove FPA support.
255 (floatdisf): Likewise.
256 * ieee75f-df.S (floatundidf): Likewise.
257 (floatdidf): Likewise.
259 2012-11-29 Kai Tietz <ktietz@redhat.com>
262 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
263 * unwind-generic.h: Likewise.
264 * unwind-seh.c: Likewise.
266 2012-11-28 Richard Henderson <rth@redhat.com>
269 * emutls.c (__emutls_get_address): Avoid race condition between
270 obj->loc.offset read and emutls_key initialization.
272 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
274 Adjust decimal point of signed accum mode to GCC default.
277 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
279 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
280 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
282 (__divqq3, __divha3, __divsa3): Adjust to new position of
283 decimal point of signed accum types.
285 (__mulusa3_round): New function.
287 (__divqq_helper): New function.
288 (__udivuqq3): Use it.
290 2012-11-20 Jakub Jelinek <jakub@redhat.com>
293 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
295 2012-11-18 Teresa Johnson <tejohnson@google.com>
298 * libgcov.c (gcov_exit): Remove merged program summary
299 comparison unless !GCOV_LOCKED.
301 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
303 * soft-fp: Updated from glibc upstream.
305 2012-11-06 Ian Lance Taylor <iant@google.com>
307 * generic-morestack.c (__generic_morestack): Align the returned
308 stack pointer to a 32 byte boundary.
309 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
310 increment the return address until we have decided that we don't
311 have a varargs function.
312 (__morestack) [32-bit]: Align stack correctly when calling C
314 (__morestack) [64-bit]: Likewise.
316 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
318 * configure: Regenerate.
320 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
323 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
324 * config/i386/sfp-machine.h: Guard exception handling
325 code with _SOFT_FLOAT.
326 * config/i386/32/sfp-machine.h: Guard rounding handling
327 code with _SOFT_FLOAT.
328 * config/i386/64/sfp-machine.h: Ditto.
330 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
332 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
335 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
337 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
338 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
339 when appropriate. Correct structure element types.
340 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
341 -minline-all-stringops from compile flags.
343 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
345 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
347 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
349 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
351 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
353 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
356 2012-10-23 Ian Bolton <ian.bolton@arm.com>
357 Jim MacArthur <jim.macarthur@arm.com>
358 Marcus Shawcroft <marcus.shawcroft@arm.com>
359 Nigel Stephens <nigel.stephens@arm.com>
360 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
361 Richard Earnshaw <rearnsha@arm.com>
362 Sofiane Naci <sofiane.naci@arm.com>
363 Stephen Thomas <stephen.thomas@arm.com>
364 Tejas Belagod <tejas.belagod@arm.com>
365 Yufeng Zhang <yufeng.zhang@arm.com>
367 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
368 * config/aarch64/crti.S: New file.
369 * config/aarch64/crtn.S: New file.
370 * config/aarch64/linux-unwind.h: New file.
371 * config/aarch64/sfp-machine.h: New file.
372 * config/aarch64/sync-cache.c: New file.
373 * config/aarch64/t-aarch64: New file.
374 * config/aarch64/t-softfp: New file.
376 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
378 * config/mmix/crti.S: Mark program and data addresses using PRELD.
379 Remove typo'd and unnecessary alignment-LOC for .data. Remove
380 no-longer-needed LDBU insns.
382 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
385 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
386 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
388 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
390 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
392 2012-10-15 Matthias Klose <doko@ubuntu.com>
394 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
396 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
398 * configure: Regenerate.
399 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
401 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
403 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
404 instructions for 64bit targets only.
406 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
408 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
409 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
410 * config/i386/32/sfp-machine.h: ... here.
411 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
412 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
415 2012-10-07 Matthias Klose <doko@ubuntu.com>
417 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
419 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
421 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
423 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
424 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
425 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
428 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
431 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
434 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
437 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
438 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
439 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
441 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
444 * config/sh/linux-atomic.S: Delete.
445 * config/sh/linux-atomic.c: New.
446 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
447 linux-atomic.c. Add cflags to disable warnings.
449 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
452 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
454 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
455 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
456 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
457 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
458 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
460 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
462 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
464 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
465 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
467 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
469 * config.host (hppa-*-openbsd*): New target.
470 * config/pa/t-openbsd: New file.
472 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
475 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
476 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
477 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
478 (__divsa3): Use __negsi2 to negate r_quoL.
479 * config/avr/lib1funcs.S (FALIAS): New macro.
480 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
481 (__negsi2): ...this new function.
482 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
483 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
484 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
485 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
486 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
487 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
489 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
492 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
493 (lshrsi3): Reimplement as lshrsi3_r0.
495 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
498 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
501 2012-09-07 Teresa Johnson <tejohnson@google.com>
503 PR gcov-profile/54487
504 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
507 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
510 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
511 not configured --with-avrlibc=no.
512 * config/avr/t-avrlibc: New file.
513 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
514 (DPBIT_FUNCS): Ditto.
515 (TPBIT_FUNCS): Ditto.
517 2012-09-04 Teresa Johnson <tejohnson@google.com>
519 * libgcov.c (struct gcov_summary_buffer): New structure.
520 (gcov_histogram_insert): New function.
521 (gcov_compute_histogram): Ditto.
522 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
523 histograms during summary merging.
525 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
527 * config.host (x86_64-*-openbsd*): New target.
529 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
531 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
534 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
537 * config/avr/t-avr (conv_X): Rename to func_X.
539 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
542 * config/avr/lib1funcs-fixed.S: New file.
543 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
545 (neg2, neg4): New macros.
546 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
547 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
548 (__umulhisi3): Speed up MUL variant if there is enough flash.
549 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
551 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
552 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
553 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
554 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
555 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
556 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
557 (LIB2FUNCS_EXCLUDE): Add supported functions.
559 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
561 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
562 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
564 * fixed-obj.mk: Only expand dependency if $o is not in
567 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
569 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
571 2012-08-22 Joseph Myers <joseph@codesourcery.com>
573 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
574 depend on --enable-shared.
575 ($(lib1asmfuncs-o)): Use %.vis files independent of
577 * static-object.mk ($(base)$(objext), $(base).vis)
578 ($(base)_s$(objext)): Use same rules for visibility handling as in
581 2012-08-21 Ian Lance Taylor <iant@google.com>
583 * config/i386/morestack.S (__morestack_non_split): Increase amount
584 of space allocated for non-split code stack.
586 2012-08-19 Joseph Myers <joseph@codesourcery.com>
588 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
589 even if inhibit_libc.
591 2012-08-17 Julian Brown <julian@codesourcery.com>
593 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
594 -fexceptions -fnon-call-exceptions if not defined.
595 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
596 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
598 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
600 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
603 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
605 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
606 rs6000/t-slibgcc-aix.
608 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
610 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
612 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
614 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
616 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
619 * Makefile.in (version): Replace top_srcdir with srcdir.
621 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
623 * Makefile.in (version): set to BASE-VER file from gcc directory.
625 2012-08-01 Nick Clifton <nickc@redhat.com>
627 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
628 Implements __clrsb for an HImode argument.
630 2012-07-31 Nick Clifton <nickc@redhat.com>
632 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
633 Implements __clrsb for an HImode argument.
634 * config/stormy16/clrsbhi2.c: New file:
635 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
637 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
639 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
641 2012-07-19 Tristan Gingold <gingold@adacore.com>
642 Richard Henderson <rth@redhat.com>
644 * unwind-seh.c: New file.
645 * unwind-generic.h: Include windows.h for SEH.
646 (_Unwind_Exception): Use 6 private fields for SEH.
647 (_GCC_specific_handler): Declare.
648 * unwind-c.c (__gcc_personality_seh0): New function.
650 * config/i386/libgcc-cygming.ver: New file.
651 * config/i386/t-seh-eh: New file.
652 * config.host (x86_64-*-mingw*): Default to seh.
654 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
656 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
658 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
660 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
661 __builtin_expect when checking for exceptions.
662 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
664 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
666 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
667 function declaration.
668 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
670 * config/ia64/sfp-exceptions.c: New.
671 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
673 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
675 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
676 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
677 * config/i386/64/sfp-machine: ... (delete here) ...
678 * config/i386/sfp-machine.h: ... to here.
679 (FP_EX_MASK): Remove.
681 (FP_INIT_ROUNDMODE): Declare asm as volatile.
683 2012-06-11 Sriraman Tallam <tmsriram@google.com>
685 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
686 * config/i386/libgcc-sol2.ver: Ditto.
687 * config/i386/libgcc-glibc.ver: Ditto.
689 2012-06-11 Roland McGrath <mcgrathr@google.com>
691 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
692 If __GLIBC__ is defined, refer to __pthread_key_create instead of
695 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
697 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
698 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
699 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
700 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
701 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
702 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
703 * config/i386/64/sfp-machine: ... (delete here) ...
704 * config/i386/sfp-machine.h: ... to here.
706 (__sfp_handle_exceptions): New function declaration.
707 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
708 * config/i386/sfp-exceptions.c: New.
709 * config/i386/t-softfp: New.
710 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
711 i386/t-softfp to tmake_file.
713 2012-06-03 David S. Miller <davem@davemloft.net>
715 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
718 2012-05-31 David S. Miller <davem@davemloft.net>
720 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
721 multiply and divide instructions on 32-bit when V9.
722 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
724 2012-05-29 Joseph Myers <joseph@codesourcery.com>
726 * config/arm/ieee754-df.S: Fix typos.
727 * config/arm/ieee754-sf.S: Fix typos.
728 * config/c6x/libunwind.S: Fix typos.
729 * config/epiphany/udivsi3-float.c: Fix typos.
730 * config/microblaze/muldi3_hard.S: Fix typos.
731 * config/picochip/adddi3.S: Fix typos.
732 * config/picochip/ashlsi3.S: Fix typos.
733 * config/picochip/ashrsi3.S: Fix typos.
734 * config/picochip/clzsi2.S: Fix typos.
735 * config/picochip/cmpsi2.S: Fix typos.
736 * config/picochip/divmod15.S: Fix typos.
737 * config/picochip/divmodhi4.S: Fix typos.
738 * config/picochip/divmodsi4.S: Fix typos.
739 * config/picochip/longjmp.S: Fix typos.
740 * config/picochip/lshrsi3.S: Fix typos.
741 * config/picochip/parityhi2.S: Fix typos.
742 * config/picochip/popcounthi2.S: Fix typos.
743 * config/picochip/setjmp.S: Fix typos.
744 * config/picochip/subdi3.S: Fix typos.
745 * config/picochip/ucmpsi2.S: Fix typos.
746 * config/picochip/udivmodhi4.S: Fix typos.
747 * config/picochip/udivmodsi4.S: Fix typos.
748 * config/spu/divv2df3.c: Fix typos.
749 * config/spu/mfc_multi_tag_release.c: Fix typos.
750 * config/spu/mfc_tag_release.c: Fix typos.
751 * configure.ac: Fix typos.
752 * configure: Regenerate.
754 2012-05-25 Ian Lance Taylor <iant@google.com>
756 * config/i386/morestack.S (__morestack_non_split): Check whether
757 caller is varargs and needs %bp to hold the stack frame on return.
759 2012-05-25 Olivier Hainque <hainque@adacore.com>
761 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
762 sequence in the non pic case on VxWorks.
764 2012-05-24 Olivier Hainque <hainque@adacore.com>
766 * Makefile.in: Move dependency on install-unwind_h from
767 "install-leaf" to "install".
769 2012-05-24 Olivier Hainque <hainque@adacore.com>
771 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
772 Use a separate command for stamp removals.
774 2012-05-21 Andrew Pinski <apinski@cavium.com>
777 * configure.ac: Define the default includes to being none.
778 * configure: Regenerate.
780 2012-05-16 Olivier Hainque <hainque@adacore.com>
782 * Makefile.in (install-unwind_h): Rename into ...
783 (install-unwind_h-forbuild): New target.
784 (all): Use it instead of the former install-unwind_h.
785 (install-unwind_h): Reinstate, copy to user install destination
786 for include files, not to the internal gcc object directory one.
787 (install-leaf): Depend on it.
789 2012-05-15 Olivier Hainque <hainque@adacore.com>
791 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
792 register numbers. LR_REGNO replaces R_LR.
793 (ucontext_for): New, helper for ...
794 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
796 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
798 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
800 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
801 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
802 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
804 (i[34567]86-*-*, x86_64-*-*): ... here.
806 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
807 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
809 * config/i386/i386-cpuinfo.c: Rename to ...
810 * config/i386/cpuinfo.c: ... this.
811 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
813 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
814 (libgcc_cv_init_priority): New test.
815 * configure: Regenerate.
816 * config.in: New file.
817 * Makefile.in (clean): Rename config.h to auto-target.h.
818 (config.h): Likewise.
821 * config/i386/cpuinfo.c (auto-target.h): Include.
822 (CONSTRUCTOR_PRIORITY): Define.
823 (__cpu_indicator_init): Use it.
825 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
827 * longlong.h: Use a URL instead of an FSF postal address.
828 Replace spaces with tab.
830 2012-05-08 Teresa Johnson <tejohnson@google.com>
832 * libgcov.c (gcov_clear, __gcov_reset): New functions.
833 (__gcov_dump): Ditto.
834 (gcov_dump_complete): New global variable.
835 (gcov_exit): Export hidden to enable use in L_gcov_dump.
836 (__gcov_flush): Outline functionality now in gcov_clear.
837 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
839 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
841 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
842 (mips*-*-linux*): Include mips/t-tpbit when long double is
845 2012-04-25 Sriraman Tallam <tmsriram@google.com>
847 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
848 (get_available_features): New argument. Check for AVX2.
849 (__cpu_indicator_init): Modify call to get_available_features.
851 2012-04-25 Alan Modra <amodra@gmail.com>
853 * config/rs6000/crtsavevr.S: New file.
854 * config/rs6000/crtrestvr.S: New file.
855 * config/rs6000/t-savresfgpr: Build the above.
856 * config/rs6000/t-netbsd: Likewise.
858 2012-04-24 Sriraman Tallam <tmsriram@google.com>
860 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
862 2012-04-24 Sriraman Tallam <tmsriram@google.com>
864 * libgcc/config/i386/i386-cpuinfo.c: New file.
865 * libgcc/config/i386/t-cpuinfo: New file.
866 * libgcc/config.host: Include t-cpuinfo.
867 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
869 2012-04-24 Chao-ying Fu <fu@mips.com>
871 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
873 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
875 struct siginfo vs. siginfo_t
877 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
878 siginfo_t instead of struct siginfo.
879 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
880 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
881 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
882 (ia64_handle_unwabi): Likewise.
883 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
884 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
885 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
886 (sh_fallback_frame_state): Likewise.
887 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
888 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
890 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
892 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
895 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
897 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
898 if it hasn't been previously saved.
900 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
902 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
905 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
908 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
909 instead of __AVR_HAVE_8BIT_SP__.
911 2012-03-26 Tristan Gingold <gingold@adacore.com>
913 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
914 (unw_table_entry): Use unw_word instead of unsigned long.
915 (_Unwind_FindTableEntry): Likewise.
916 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
917 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
918 (_Unwind_FindTableEntry): Likewise.
919 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
920 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
921 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
922 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
923 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
924 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
925 (uw_init_context_1, uw_install_context): Likewise.
926 (unw_word): Move to unwind-ia64.h
928 2012-03-26 Tristan Gingold <gingold@adacore.com>
930 * config/vms/vms-ucrt0.c: Update copyright years.
932 (___gcc_main_flags): Declare.
933 (__main): Check flags to remap argv and exit code.
934 * config.host (*-*-*vms*): Adjust extra_parts.
935 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
938 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
940 * arm/lib1funcs.asm (ctzsi2): New function.
941 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
942 * arm/t-linux (LIB1ASMFUNCS): Likewise.
943 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
944 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
945 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
946 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
948 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
950 * config.host: Add bits to support powerpc64-*-freebsd*.
951 * config/rs6000/freebsd-unwind.h: New file.
952 * config/rs6000/t-freebsd64: New file.
954 2012-03-20 Richard Guenther <rguenther@suse.de>
956 PR gcov-profile/52627
957 * libgcov.c (init_mx): Fix mutex name.
959 2012-03-16 Tristan Gingold <gingold@adacore.com>
961 * config/ia64/vms-unwind.h: Remove ulong (and replace
962 it by unw_reg where used). Define unw_reg with __int64.
964 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
966 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
968 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
970 (sparc_is_sighandler): Likewise.
972 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
974 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
977 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
979 * config/arm/crtn.S: Fix typo.
981 2012-03-13 Richard Guenther <rguenther@suse.de>
983 * libgcov.c: Remove stdio.h include and NULL un-define.
985 2012-03-13 Richard Guenther <rguenther@suse.de>
988 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
990 2012-03-13 Richard Guenther <rguenther@suse.de>
992 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
994 2012-03-13 Richard Guenther <rguenther@suse.de>
996 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
997 and __gthread_mutex_init_function definitions.
999 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1001 * config.host (mips*-*-openbsd*): Remove.
1003 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1005 * config.host: Remove alpha*-dec-osf5.1* handling.
1006 * config/alpha/gthr-posix.c: Remove.
1007 * config/alpha/libgcc-osf5.ver: Remove.
1008 * config/alpha/osf5-unwind.h: Remove.
1009 * config/alpha/t-osf-pthread: Remove.
1010 * config/alpha/t-slibgcc-osf: Remove.
1011 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
1012 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
1013 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
1014 * mkmap-flat.awk: Remove osf_export handling.
1016 2012-03-12 Richard Guenther <rguenther@suse.de>
1018 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
1019 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1020 (__gthread_mutex_init_function): New function.
1021 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1024 * libgcov.c: Include gthr.h.
1025 (__gcov_flush_mx): New global variable.
1026 (init_mx, init_mx_once): New functions.
1027 (__gcov_flush): Protect self with a mutex.
1028 (__gcov_fork): Re-initialize mutex after forking.
1029 * unwind-dw2-fde.c: Change condition under which to use
1030 __GTHREAD_MUTEX_INIT_FUNCTION.
1032 2012-03-12 Tristan Gingold <gingold@adacore.com>
1034 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
1035 * config/ia64/t-vms: Likewise.
1037 2012-03-11 Michael Hope <michael.hope@linaro.org>
1039 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
1042 2012-03-07 Walter Lee <walt@tilera.com>
1044 * config/tilepro/atomic.c: Rename "atomic_" prefix to
1046 (atomic_xor): Rename and move definition to
1047 config/tilepro/atomic.h.
1048 (atomic_nand): Ditto.
1049 * config/tilepro/atomic.h: Rename "atomic_" prefix to
1051 (arch_atomic_xor): Move from config/tilepro/atomic.c.
1052 (arch_atomic_nand): Ditto.
1054 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1057 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
1059 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1062 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
1065 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1069 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
1070 if RAMPZ affects reading from RAM.
1071 (__tablejump_elpm__): Ditto.
1073 (__movmemx_hi): Ditto.
1074 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
1075 (__do_global_dtors): Ditto.
1076 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
1077 (__movmemx_hi): Ditto.
1079 2012-03-05 Richard Henderson <rth@redhat.com>
1081 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
1082 [ARM] (count_trailing_zeros): Use the builtin.
1084 2012-03-01 Kai Tietz <ktietz@redhat.com>
1086 * soft-fp: Imported from glibc upstream.
1088 2012-02-28 Kai Tietz <ktietz@redhat.com>
1090 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
1091 for mingw-targets as attribute gcc_struct.
1093 2012-02-28 Ian Lance Taylor <iant@google.com>
1095 * generic-morestack.c (__splitstack_releasecontext): Correct call
1096 to __morestack_release_segments.
1098 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1101 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1102 for __linux__ when removing signals from __morestack_fullmask.
1104 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
1107 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1109 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1111 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1112 instead of HAVE_INITFINI_ARRAY.
1113 * config/ia64/crtend.S: Likewise.
1115 2012-02-20 Kai Tietz <ktietz@redhat.com>
1118 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1120 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1121 to w32-unwind.h header.
1123 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1125 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1126 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1127 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1128 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1130 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1132 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1134 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1137 * config/darwin-crt-tm.c: Correct typo.
1139 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1140 Patrick Marlier <patrick.marlier@gmail.com>
1143 * config/darwin-crt-tm.c: Generate dummy functions.
1145 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1146 Patrick Marlier <patrick.marlier@gmail.com>
1149 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1150 (__doTMRegistrations): Call it.
1151 (__doTMdeRegistrations): Likewise.
1153 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
1154 Anatoly Sokolov <aesok@post.ru>
1155 Eric Weddington <eric.weddington@atmel.com>
1158 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1159 (__epilogue_restores__): Ditto.
1161 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1165 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1166 Solaris 11 and slightly reformat.
1167 (sparc_is_sighandler): Likewise.
1169 2012-02-14 Walter Lee <walt@tilera.com>
1171 * config.host: Handle tilegx and tilepro.
1172 * config/tilegx/sfp-machine.h: New file.
1173 * config/tilegx/sfp-machine32.h: New file.
1174 * config/tilegx/sfp-machine64.h: New file.
1175 * config/tilegx/t-crtstuff: New file.
1176 * config/tilegx/t-softfp: New file.
1177 * config/tilegx/t-tilegx: New file.
1178 * config/tilepro/atomic.c: New file.
1179 * config/tilepro/atomic.h: New file.
1180 * config/tilepro/linux-unwind.h: New file.
1181 * config/tilepro/sfp-machine.h: New file.
1182 * config/tilepro/softdivide.c: New file.
1183 * config/tilepro/softmpy.S: New file.
1184 * config/tilepro/t-crtstuff: New file.
1185 * config/tilepro/t-tilepro: New file.
1187 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1191 * gthr-posix.h: Allow static initializer macros to be disabled.
1192 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1194 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1196 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1197 Add t-slibgcc-libgcc to tmake_file.
1198 * config/mips/libgcc-mips16.ver: Revert previous patch.
1199 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1201 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1202 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1204 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1205 * config/cr16/crti.S: New file.
1206 * config/cr16/crtlibid.S: New file.
1207 * config/cr16/crtn.S: New file.
1208 * config/cr16/lib1funcs.S: New file.
1209 * config/cr16/t-cr16: New file.
1210 * config/cr16/t-crtlibid: New file.
1211 * config/cr16/unwind-dw2.h: New file.
1212 * config/cr16/unwind-cr16.c: New file.
1213 * config/cr16/divmodhi3.c: New file.
1215 2012-01-25 Alan Modra <amodra@gmail.com>
1217 * config/rs6000/t-linux64: Delete. Move..
1218 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1219 * config/rs6000/t-linux: ..and libgcc flags to here.
1221 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1223 * config.host (i[34567]86-*-interix3*):
1224 Change triplet to i[34567]86-*-interix[3-9]*.
1225 * configure: Regenerate.
1227 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1228 Richard Sandiford <rdsandiford@googlemail.com>
1230 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1231 * config/mips/mips16.S (__mips16_rdhwr): New function.
1232 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1234 2012-01-11 Nathan Sidwell <nathan@acm.org>
1236 * libgcov.c (__gcov_init): Ignore objects with no functions.
1238 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1241 Extend __pgmx semantics to linearize memory.
1242 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1243 * config/avr/lib1funcs.S (__xload_1): New function.
1244 (__movmemx_qi, __movmemx_hi): New functions.
1245 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1248 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1250 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1251 purported sigacthandler address isn't null before dereferencing it.
1252 (sparc_is_sighandler): Likewise.
1254 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1257 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1258 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1259 (sparc_is_sighandler): Likewise.
1260 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1262 2012-01-06 Tristan Gingold <gingold@adacore.com>
1264 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1265 compatibility thunks...
1266 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1267 (crtbeginS.o, crtendS.o): ... and these to ...
1268 * config/ia64/t-ia64-elf: ... this new file.
1269 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1270 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1272 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1274 * configure: Regenerate.
1275 * config/s390/t-crtstuff: Remove -fPIC.
1277 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1280 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1283 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1286 * config/avr/lib1funcs.S: Remove FIXME comments.
1287 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1289 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1291 Implement light-weight DImode support.
1292 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1293 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1294 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1295 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1297 2011-12-30 Nathan Sidwell <nathan@acm.org>
1299 * libgcov.c (gcov_crc32): Remove global var.
1300 (free_fn_data): New function.
1301 (buffer_fn_data): Pass in filename, more robust error recovery.
1302 (crc32_unsigned): New function.
1303 (gcov_exit): More robust detection of new program. More robust
1305 (__gcov_init): Do not update program's crc here.
1307 2011-12-21 Tristan Gingold <gingold@adacore.com>
1309 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1311 2011-12-21 Ian Lance Taylor <iant@google.com>
1313 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1315 2011-12-20 Ian Lance Taylor <iant@google.com>
1317 * config/i386/morestack.S (__morestack_non_split): If there is
1318 enough stack space already, don't split. Ask for more stack space
1321 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1323 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1325 (_Unwind_DebugHook): New function.
1326 (uw_restore_core_regs): New define.
1327 (unwind_phase2): Use uw_restore_core_regs instead of
1329 (unwind_phase2_forced): Likewise.
1330 (__gnu_Unwind_Resume): Likewise.
1332 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1334 * config/alpha/linux-unwind.h: Update copyright years.
1335 (MD_FROB_UPDATE_CONTEXT): New define.
1336 (alpha_frob_update_context): New function.
1338 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1340 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1341 tmake_file rather replacing it.
1343 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1345 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1346 function is not used for PPC64.
1347 (save_world): Amend comments. Update the VRsave mask to reflect the
1349 (rest_world): Update comments, do not clobber r10, do not use r8.
1350 (eh_rest_world_r10): Amend comments, do not use r8.
1351 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1352 no longer used, move restore of CR and target address to the end of
1355 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1357 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1358 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1360 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1363 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1364 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1366 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1368 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1370 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1373 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1374 * config/avr/lib1funcs.S (__muldi3): New function.
1376 2011-12-06 Andrew Pinski <apinski@cavium.com>
1378 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1380 (__frame_dummy_init_array_entry): Likewise.
1382 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1384 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1388 * config/avr/lib1funcs.S (__prologue_saves__,
1389 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1390 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1392 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1394 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1396 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1399 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1400 (_ITM_deregisterTMCloneTable): Likewise.
1401 (__register_frame_info): Fix unused warning.
1402 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1403 pthread_default_stacksize_np): Likewise.
1404 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1406 2011-11-29 DJ Delorie <dj@redhat.com>
1408 * config.host (rl78-*-elf): New case.
1409 * config/rl78: New directory for the Renesas RL78.
1411 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1413 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1416 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1419 * config/rs6000/t-savresfgpr: New file.
1420 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1421 $(srcdir)/config/rs6000/eabi.S.
1422 * config/rs6000/t-ppccomm-ldbl: Remove.
1423 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1425 (powerpc-*-eabispe*): Likewise.
1426 (powerpc-*-eabi*): Likewise.
1427 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1428 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1429 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1430 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1432 (powerpc-*-eabisim*): Likewise.
1433 (powerpc-*-elf*): Likewise.
1434 (powerpc-*-eabialtivec*): Likewise.
1435 (powerpc-xilinx-eabi*): Likewise.
1436 (powerpc-*-rtems*): Likewise.
1437 (powerpcle-*-elf*): Likewise.
1438 (powerpcle-*-eabisim*): Likewise.
1439 (powerpcle-*-eabi*): Likewise.
1441 2011-11-27 Ian Lance Taylor <iant@google.com>
1443 * generic-morestack.c (__splitstack_find): Check for NULL old
1445 (__splitstack_resetcontext): New function.
1446 (__splitstack_releasecontext): New function.
1447 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1449 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1451 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1453 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1455 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1457 2011-11-26 Richard Henderson <rth@redhat.com>
1459 * config/m68k/linux-atomic.c: New file.
1460 * config/m68k/t-linux: New file.
1461 * config.host (m68k-uclinux, m68k-linux): Use it.
1463 2011-11-26 Richard Henderson <rth@redhat.com>
1465 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1466 (__TMC_END__): Only declare if hidden is available; in the definition,
1467 if hidden is unavailable add a null record.
1468 (deregister_tm_clones, register_tm_clones): New.
1469 (__do_global_dtors_aux, frame_dummy): Use them.
1470 (__do_global_dtors, __do_global_ctors_1): Likewise.
1472 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1474 * config/darwin-crt-tm.c: New file.
1475 * config.host (darwin): Build crttms.o crttme.o to provide
1476 startup and shutdown for tm clones.
1477 * config/t-darwin (crttms.o): New build rule.
1478 (crttme.o): Likewise.
1480 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1482 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1485 2011-11-21 Richard Henderson <rth@redhat.com>
1487 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1488 (__TMC_LIST__, __TMC_END__): New.
1489 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1490 (__do_global_dtors): Likewise.
1491 (frame_dummy): Call _ITM_registerTMCloneTable.
1492 (__do_global_ctors_1): Likewise.
1494 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1496 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1497 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1498 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1499 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1500 * config/i386/t-darwin64: Remove.
1501 * config/sh/t-netbsd (LIB2ADD): Remove.
1503 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1506 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1507 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1508 * config/avr/lib1funcs.S (wmov): New assembler macro.
1509 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1510 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1511 (__udivmod64): New function.
1512 (__negdi2): New function.
1514 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1516 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1517 *-*-freebsd*aout*): Remove.
1519 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1521 * static-object.mk (c_flags-$o): Save c_flags.
1522 ($(base)$(objext)): Use it.
1524 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1526 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1528 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1531 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1532 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1535 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1537 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1539 (aeabi_uidivmod): Likewise.
1540 (umodsi3): Likewise.
1542 (aeabi_idivmod): Likewise.
1545 2011-11-16 Tristan Gingold <gingold@adacore.com>
1547 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1549 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1552 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1553 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1555 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1557 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1559 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1560 * config/pa/t-stublib64: Delete.
1562 2011-11-12 Richard Henderson <rth@redhat.com>
1564 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1565 cast the pointer argument to _Unwind_SetGRPtr.
1567 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1569 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1571 2011-11-09 Ian Lance Taylor <iant@google.com>
1573 * generic-morestack.c: Include <string.h>.
1574 (uintptr_type): Define.
1575 (struct initial_sp): Add dont_block_signals field. Reduce size of
1577 (allocate_segment): Set prev field to NULL. Don't set
1578 __morestack_current_segment or __morestack_segments.
1579 (__generic_morestack): Update current->prev and *pp after calling
1581 (__morestack_block_signals): Don't do anything if
1582 dont_block_signals is set.
1583 (__morestack_unblock_signals): Likewise.
1584 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1586 (__splitstack_block_signals): New function.
1587 (enum __splitstack_content_offsets): Define.
1588 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1589 (__splitstack_makecontext): New function.
1590 (__splitstack_block_signals_context): New function.
1591 (__splitstack_find_context): New function.
1592 * config/i386/morestack.S (__morestack_get_guard): New function.
1593 (__morestack_set_guard, __morestack_make_guard): New functions.
1594 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1596 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1598 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1599 (i[34567]86-*-mingw*): ... here.
1600 (x86_64-*-mingw*): ... here.
1602 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1604 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1606 2011-11-07 Nathan Sidwell <nathan@acm.org>
1608 * libgcov.c (struct gcov_fn_buffer): New struct.
1609 (buffer_fn_data): New helper.
1610 (gcov_exit): Rework for new gcov data structures.
1612 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1615 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1617 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1619 * config.host (tmake_file): Correct comment.
1620 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1622 (bfin*-uclinux*): Likewise.
1623 (bfin*-linux-uclibc*): Likewise.
1624 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1626 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1628 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1629 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1630 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1631 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1632 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1633 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1634 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1635 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1636 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1637 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1638 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1639 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1640 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1642 * config/bfin/t-elf: Remove.
1643 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1645 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1647 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1648 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1649 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1650 (lm32-*-elf*): ... this.
1651 (lm32-*-rtems*): ... and this.
1653 (m32r-*-rtems*): Add to tmake_file.
1654 (moxie-*-rtems*): Likewise.
1655 (sparc-*-rtems*): Likewise.
1656 Remove t-rtems from tmake_file.
1657 (sparc64-*-rtems*): Likewise.
1658 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1661 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1664 * config/gthr-posix.h: Move ...
1665 * gthr-posix.h: ... here.
1666 * config/gthr-lynx.h: Reflect this.
1667 * config/gthr-vxworks.h: Likewise.
1668 * config/rs6000/gthr-aix.h: Likewise.
1669 * configure.ac (target_thread_file): Likewise.
1670 * configure: Regenerate.
1672 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1674 * config.host (arm*-*-rtemseabi*): New target.
1676 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1679 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1682 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1684 * config.host (epiphany-*-elf*): New configuration.
1685 * config/epiphany: New Directory.
1687 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1689 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1690 * config/avr/t-rtems: New.
1691 Filter out _exit from LIB1ASMFUNCS.
1693 2011-11-04 David S. Miller <davem@davemloft.net>
1695 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1696 * configure: Rebuild.
1698 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1700 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1703 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1706 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1707 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1709 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1712 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1714 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1716 * config/c6x/t-elf (LIB2ADDEH): Set.
1717 * config/c6x/t-c6x-elf: Remove.
1719 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1721 * config/i386/sol2-ci.S: Rename to ...
1722 * config/i386/crti.S: ... this.
1723 * config/i386/sol2-cn.S: Rename to ...
1724 * config/i386/crtn.S: ... this.
1725 * config/sparc/sol2-ci.S: Rename to ...
1726 * config/sparc/crti.S: ... this.
1727 * config/sparc/sol2-cn.S: Rename to ...
1728 * config/sparc/crtn.S: ... this.
1729 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1730 (crti.o, crtn.o): Remove.
1732 2011-11-04 Tristan Gingold <gingold@adacore.com>
1734 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1736 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1738 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1740 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1742 * config.host (crisv32-*-none, cris-*-none): Remove.
1743 (crisv32-*-elf): Append to tmake_file, don't just set it.
1744 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1746 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1748 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1749 (ecrtn$(objext)): Likewise.
1750 (ncrti$(objext)): Likewise.
1751 (ncrtn$(objext)): Likewise.
1753 2011-11-03 Andreas Schwab <schwab@redhat.com>
1755 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1757 2011-11-02 David S. Miller <davem@davemloft.net>
1759 * configure.ac: Set host_address on sparc too.
1760 * configure: Regenerate.
1761 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1762 based upon host_address.
1763 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1765 2011-11-02 Jason Merrill <jason@redhat.com>
1767 * config/rs6000/t-ppccomm: Add missing \.
1769 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1771 * gthr-single.h, gthr.h: New files.
1772 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1773 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1774 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1775 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1776 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1777 * configure.ac (thread_header): New variable.
1778 Set it depending on target_thread_file.
1779 (gthr-default.h): Link from $thread_header.
1780 * configure: Regenerate.
1781 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1783 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1785 * configure.ac (tm_file_): New variable.
1786 Determine from tm_file.
1787 (tm_file, tm_defines): Substitute.
1788 * configure: Regenerate.
1789 * mkheader.sh: New file.
1790 * Makefile.in (clean): Remove libgcc_tm.h.
1791 ($(objects)): Depend on libgcc_tm.h.
1792 (libgcc_tm_defines, libgcc_tm_file): New variables.
1793 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1794 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1795 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1796 ($(extra-parts)): Depend on libgcc_tm.h.
1797 * config.host (tm_defines, tm_file): New variable.
1798 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1799 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1800 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1801 (avr-*-rtems*): Likewise.
1802 (avr-*-*): Likewise.
1803 (frv-*-elf): Likewise.
1804 (frv-*-*linux*): Likewise.
1805 (h8300-*-rtems*): Likewise.
1806 (h8300-*-elf*): Likewise.
1807 (i[34567]86-*-darwin*): Likewise.
1808 (x86_64-*-darwin*): Likewise.
1809 (rx-*-elf): Likewise.
1810 (tic6x-*-uclinux): Likewise.
1811 (tic6x-*-elf): Likewise.
1812 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1813 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1814 * config/i386/cygming-crtbegin.c: Likewise.
1815 * config/i386/cygming-crtend.c: Likewise.
1816 * config/ia64/fde-vms.c: Likewise.
1817 * config/ia64/unwind-ia64.c: Likewise.
1818 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1819 * config/rs6000/darwin-fallback.c: Likewise.
1820 * config/stormy16/lib2funcs.c: Likewise.
1821 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1822 * crtstuff.c: Likewise.
1823 * dfp-bit.h: Likewise.
1824 * emutls.c: Likewise.
1825 * fixed-bit.c: Likewise.
1826 * fp-bit.c: Likewise.
1827 * generic-morestack-thread.c: Likewise.
1828 * generic-morestack.c: Likewise.
1829 * libgcc2.c: Likewise.
1830 * libgcov.c: Likewise.
1831 * unwind-dw2-fde-dip.c: Likewise.
1832 * unwind-dw2-fde.c: Likewise.
1833 * unwind-dw2.c: Likewise.
1834 * unwind-sjlj.c: Likewise.
1836 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1838 * configure.ac: Include ../config/picflag.m4.
1839 (GCC_PICFLAG): Call it.
1841 * configure: Regenerate.
1842 * Makefile.in (gcc_srcdir): Remove.
1843 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1844 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1845 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1846 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1847 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1850 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1851 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1852 to refer to libgcc2.c.
1854 * config/darwin-64.c: New file.
1855 * config/darwin-crt3.c: Remove comment.
1856 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1857 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1858 config/udivmodsi4.c: New files.
1859 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1860 config/memset.c: New files.
1861 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1862 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1863 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1864 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1865 * config/t-openbsd-thread: New file.
1866 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1867 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1868 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1869 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1872 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1873 to refer to gthr-posix.c.
1874 * config/alpha/t-vms (LIB2ADD): Set.
1875 * config/alpha/vms-gcc_shell_handler.c: New file.
1876 * config/arm/bpabi.c, config/arm/fp16.c,
1877 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1878 config/arm/unaligned-funcs.c: New files.
1879 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1880 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1881 * config/arm/t-linux: Likewise.
1882 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1883 * config/arm/t-netbsd: New file.
1884 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1885 * config/arm/t-symbian (LIB2ADD_ST): Set.
1886 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1887 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1888 * config/bfin/t-elf: New file.
1889 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1890 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1891 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1892 config/c6x/ltf.c: New files.
1893 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1894 (HOST_LIBGCC2_CFLAGS): Set.
1895 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1896 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1897 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1899 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1900 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1901 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1902 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1903 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1905 * config/frv/t-frv (LIB2ADD): Set.
1906 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1907 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1908 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1909 config/h8300/popcounthi2.c: New files.
1910 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1911 * config/i386/gthr-win32.c: New file.
1912 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1913 * config/i386/t-cygwin: Likewise.
1914 * config/i386/t-darwin, config/i386/t-darwin64,
1915 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1916 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1917 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1918 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1919 * config/ia64/quadlib.c: New file.
1920 * config/ia64/t-hpux (LIB2ADD): Set.
1921 * config/ia64/t-ia64: Add comment.
1922 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1923 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1924 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1925 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1926 * config/m32c/t-m32c (LIB2ADD): Set.
1927 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1928 * config/m32r/t-m32r: Likewise.
1929 * config/m68k/fpgnulib.c: New file.
1930 * config/m68k/t-floatlib (LIB2ADD): Set.
1931 (xfgnulib.c): New target.
1932 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1933 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1934 * config/mep/t-mep (LIB2ADD): Set.
1935 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1936 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1937 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1938 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1939 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1940 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1941 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1942 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1943 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1944 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1946 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1947 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1948 * config/pa/fptr.c, config/pa/lib2funcs.S,
1949 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1950 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1951 (LIB2ADD, LIB2ADD_ST): Set.
1952 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1953 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1955 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1956 * config/pdp11/t-pdp11: New file.
1957 * config/picochip/libgccExtras/adddi3.S,
1958 config/picochip/libgccExtras/ashlsi3.S,
1959 config/picochip/libgccExtras/ashrsi3.S,
1960 config/picochip/libgccExtras/clzsi2.S,
1961 config/picochip/libgccExtras/cmpsi2.S,
1962 config/picochip/libgccExtras/divmod15.S,
1963 config/picochip/libgccExtras/divmodhi4.S,
1964 config/picochip/libgccExtras/divmodsi4.S,
1965 config/picochip/libgccExtras/lshrsi3.S,
1966 config/picochip/libgccExtras/parityhi2.S,
1967 config/picochip/libgccExtras/popcounthi2.S,
1968 config/picochip/libgccExtras/subdi3.S,
1969 config/picochip/libgccExtras/ucmpsi2.S,
1970 config/picochip/libgccExtras/udivmodhi4.S,
1971 config/picochip/libgccExtras/udivmodsi4.S: New files.
1972 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1973 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1974 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1975 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1976 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1977 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1978 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1979 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1981 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1982 (HOST_LIBGCC2_CFLAGS): Set.
1983 * config/rs6000/t-darwin64: New file.
1984 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1985 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1986 * config/rs6000/t-ppccomm (LIB2ADD): Add
1987 $(srcdir)/config/rs6000/tramp.S.
1988 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1989 Add $(srcdir)/config/rs6000/eabi.S.
1990 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1991 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1992 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1993 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1994 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1995 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1996 * config/rs6000/tramp.S: New file.
1997 * config/s390/t-tpf: Remove.
1998 * config/sh/linux-atomic.S: New file.
1999 * config/sh/t-linux (LIB2ADD): Set.
2000 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
2001 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2002 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
2004 (HOST_LIBGCC2_CFLAGS): Set.
2005 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2006 * config/spu/divmodti4.c, config/spu/divv2df3.c,
2007 config/spu/float_disf.c, config/spu/float_unsdidf.c,
2008 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
2009 config/spu/mfc_multi_tag_release.c,
2010 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
2011 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
2012 config/spu/multi3.c: New files.
2013 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
2014 (HOST_LIBGCC2_CFLAGS): Set.
2015 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
2016 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
2017 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
2018 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
2019 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
2020 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
2021 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
2022 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
2023 config/stormy16/umodsi3.c: New files.
2024 * config/xtensa/lib2funcs.S: New file.
2025 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2026 * config/xtensa/t-xtensa (LIB2ADD): Set.
2027 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
2028 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
2029 Add t-freebsd-thread to tmake_file for posix threads.
2030 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
2031 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
2032 (*-*-lynxos*): Likewise.
2033 (*-*-netbsd*): Likewise.
2034 (*-*-openbsd*): Likewise.
2035 Add t-openbsd-thread to tmake_file for posix threads.
2036 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
2037 (*-*-vxworks*): Set tmake_file.
2038 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2039 (alpha*-*-freebsd*): Likewise.
2040 (alpha*-*-netbsd*): Likewise.
2041 (alpha*-*-openbsd*): Likewise.
2042 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
2043 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2044 (alpha*-dec-*vms*): Likewise.
2045 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
2046 (bfin*-elf*): Add bfin/t-elf to tmake_file.
2047 (bfin*-uclinux*): Likewise.
2048 (bfin*-linux-uclibc*): Likewise.
2049 (crisv32-*-elf): Add cris/t-cris to tmake_file.
2050 (crisv32-*-none): Likewise.
2051 (cris-*-elf): Likewise.
2052 (cris-*-none): Likewise.
2053 (cris-*-linux*, crisv32-*-linux*): Likewise.
2054 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
2056 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
2058 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
2059 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
2060 (x86_64-*-elf*): Likewise.
2061 (i[34567]86-*-nto-qnx*): Likewise.
2062 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
2064 (x86_64-*-mingw*): Likewise.
2065 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
2066 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
2067 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2068 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2069 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
2071 (mipsisa64sr71k-*-elf*): Likewise.
2072 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2073 (mips-*-elf*, mipsel-*-elf*): Likewise.
2074 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2075 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2076 (mips*-*-rtems*): Likewise.
2077 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
2079 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
2080 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
2081 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
2082 (spu-*-elf*): Likewise.
2083 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
2085 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2087 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
2088 $(srcdir) to refer to $(LIB1ASMSRC).
2090 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
2091 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2092 config/arm/lib1funcs.S: New files.
2093 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2094 * config/arm/t-arm: New file.
2095 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2096 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2097 config/arm/t-strongarm-elf: New files.
2098 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2099 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2100 * config/avr/lib1funcs.S: New file.
2101 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2102 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2103 * config/c6x/lib1funcs.S: New file.
2104 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2105 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2106 * config/frv/lib1funcs.S: New file.
2107 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2108 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2109 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2110 * config/ia64/__divxf3.asm: Rename to ...
2111 * config/ia64/__divxf3.S: ... this.
2112 Adapt lib1funcs.asm filename.
2113 * config/ia64/_fixtfdi.asm: Rename to ...
2114 * config/ia64/_fixtfdi.S: ... this.
2115 Adapt lib1funcs.asm filename.
2116 * config/ia64/_fixunstfdi.asm: Rename to ...
2117 * config/ia64/_fixunstfdi.S: ... this.
2118 Adapt lib1funcs.asm filename.
2119 * config/ia64/_floatditf.asm: Rename to ...
2120 * config/ia64/_floatditf.S: ... this.
2121 Adapt lib1funcs.asm filename.
2122 * config/ia64/lib1funcs.S: New file.
2123 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2124 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2125 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2126 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2127 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2128 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2129 * config/mep/lib1funcs.S: New file.
2130 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2131 * config/mips/mips16.S: New file.
2132 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2133 * config/pa/milli64.S: New file.
2134 * config/pa/t-linux, config/pa/t-linux64: New files.
2135 * config/picochip/lib1funcs.S: New file.
2136 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2137 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2138 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2139 * config/sh/t-netbsd: New file.
2140 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2141 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2142 * config/sh/t-sh64: New file.
2143 * config/sparc/lb1spc.S: New file.
2144 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2146 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2147 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2148 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2149 config/xtensa/lib1funcs.S: New files.
2150 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2151 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2153 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2154 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2155 (arm*-*-linux*): Likewise.
2156 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2157 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2158 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2159 (arm*-*-ecos-elf): Likewise.
2160 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2161 (arm*-*-rtems*): Likewise.
2162 (arm*-*-elf): Likewise.
2163 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2164 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2165 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2166 (bfin*-uclinux*): Likewise.
2167 (bfin*-linux-uclibc*): Likewise.
2168 (bfin*-rtems*): Likewise.
2169 (bfin*-*): Likewise.
2170 (fido-*-elf): Merge into m68k-*-elf*.
2171 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2172 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2173 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2174 (h8300-*-elf*): Likewise.
2175 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2176 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2177 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2178 (i[34567]86-*-mingw*): Likewise.
2179 (x86_64-*-mingw*): Likewise.
2180 (i[34567]86-*-interix3*): Likewise.
2181 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2182 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2183 (m68k-*-elf*): Also handle fido-*-elf.
2184 Add m68k/t-floatlib to tmake_file.
2185 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2186 (m68k-*-linux*): Likewise.
2187 (m68k-*-rtems*): Likewise.
2188 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2189 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2191 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2192 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2193 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2194 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2195 sh/t-netbsd to tmake_file.
2196 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2197 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2198 (sh-wrs-vxworks): Likewise.
2199 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2201 (v850*-*-*): Add v850/t-v850 to tmake_file.
2202 (vax-*-linux*): Add vax/t-linux to tmake_file.
2203 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2205 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2207 * crtstuff.c: New file.
2208 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2209 (CRTSTUFF_T_CFLAGS): Define.
2210 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2211 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2212 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2215 (crtbeginT.o): Use $(objext).
2216 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2217 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2218 (gcc-extra-parts): Remove.
2219 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2221 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2222 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2223 Add t-crtstuff-pic to tmake_file.
2224 (*-*-lynxos*): New case.
2225 Set tmake_file, extra_parts.
2226 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2227 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2228 *-*-netbsdelf[2-9]*.
2229 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2230 (*-*-rtems*): Set extra_parts.
2231 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2232 (*-*-uclinux*): New case.
2234 (*-*-vms*): New case.
2235 Set tmake_file, extra_parts.
2236 (*-*-elf): Set extra_parts.
2237 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2238 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2241 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2243 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2244 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2245 (arm-wrs-vxworks): Append to tmake_file.
2247 (arm*-*-uclinux*): Set extra_parts.
2248 (arm*-*-ecos-elf): Likewise.
2249 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2251 (arm*-*-rtems*): Set extra_parts.
2252 (arm*-*-elf): Likewise.
2253 (avr-*-rtems*): Clear extra_parts.
2254 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2256 (bfin*-uclinux*): Likewise.
2257 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2258 (bfin*-rtems*): Append to tmake_file.
2260 (bfin*-*): Likewise.
2261 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2262 (crisv32-*-elf): ... this.
2263 (crisv32-*-none): ... this.
2264 (cris-*-elf, cris-*-none): New cases.
2265 Add cris/t-elfmulti to tmake_file.
2266 (fr30-*-elf): Append to tmake_file.
2268 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2270 (h8300-*-rtems*): Append to tmake_file.
2272 (h8300-*-elf*): Likewise.
2273 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2275 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2277 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2278 (x86_64-*-elf*): Likewise.
2279 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2280 (x86_64-*-freebsd*): Likewise.
2281 (x86_64-*-netbsd*): Likewise.
2282 (i[34567]86-*-linux*): Likewise.
2283 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2284 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2285 (x86_64-*-linux*): Likewise.
2286 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2287 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2290 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2291 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2292 Append to extra_parts, remove crtbegin.o, crtend.o.
2293 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2294 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2295 crtend.o, crtbeginS.o, crtendS.o.
2296 (ia64*-*-linux*): Comment extra_parts.
2297 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2299 (iq2000*-*-elf*): Clear extra_parts.
2300 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2301 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2302 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2303 (m32r-*-rtems*): ... this.
2304 Add m32r/t-m32r to tmake_file.
2305 (m68k-*-elf*): Add t-crtin to tmake_file.
2306 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2307 (mcore-*-elf): Likewise.
2308 (microblaze*-*-*): Set extra_parts.
2309 (mips*-sde-elf*): New case.
2310 Set tmake_file, extra_parts.
2311 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2312 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2313 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2316 (mipsisa64sr71k-*-elf*): Likewise.
2317 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2318 (mips-*-elf*, mipsel-*-elf*): Likewise.
2319 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2320 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2321 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2322 (mips*-*-rtems*): Likewise.
2323 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2324 (moxie-*-*): Split into ...
2325 (moxie-*-elf, moxie-*-uclinux*): ... this.
2326 Add to extra_parts, remove crtbegin.o, crtend.o.
2327 (moxie-*-rtems*): New case.
2330 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2332 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2333 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2336 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2337 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2339 (powerpc-*-eabisim*): Likewise.
2340 (powerpc-*-elf*): Likewise.
2341 (powerpc-*-eabialtivec*): Likewise.
2342 (powerpc-xilinx-eabi*): Likewise.
2343 (powerpc-*-eabi*): Likewise.
2344 (powerpc-*-rtems*): Likewise.
2345 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2348 (powerpc-*-lynxos*): Add to tmake_file.
2349 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2350 rs6000/t-crtstuff, t-crtstuff-pic.
2352 (powerpcle-*-eabisim*): Likewise.
2353 (powerpcle-*-eabi*): Likewise.
2354 (rx-*-elf): Remove extra_parts.
2355 (s390x-ibm-tpf*): Set extra_parts.
2356 (score-*-elf): Set extra_parts.
2357 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2358 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2359 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2360 (sh64l*-*-netbsd*): Split into ...
2361 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2362 Add t-crtstuff-pic to tmake_file.
2364 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2366 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2367 (sparc-*-elf*): Remove t-crtin from tmake_file.
2368 Add to extra_parts, remove crtbegin.o, crtend.o.
2369 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2370 (sparc64-*-linux*): Likewise.
2371 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2372 Add to extra_parts, remove crtbegin.o, crtend.o.
2373 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2374 Add to extra_parts, remove crtbegin.o, crtend.o.
2375 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2376 Add to extra_parts, remove crtbegin.o, crtend.o.
2377 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2378 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2379 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2381 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2383 (tic6x-*-*): Change to ...
2384 (tic6x-*-elf): ... this.
2386 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2388 (am33_2.0-*-linux*): Add comment.
2389 (mep*-*-*): Add mep/t-mep to tmake_file.
2391 * config/alpha/t-vms: New file.
2392 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2393 * config/arm/crti.S, config/arm/crtn.S: New files.
2394 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2395 * config/bfin/crtlibid.S: New file.
2396 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2397 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2398 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2399 (crti.o, crtin.o): New rules.
2400 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2401 * config/c6x/t-uclinux: New file.
2402 * config/cris/t-elfmulti: New file.
2403 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2404 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2405 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2406 * config/frv/t-frv: New file.
2407 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2408 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2409 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2411 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2412 refer to cygming-crtbegin.c, cygming-crtend.c.
2414 * config/i386/t-nto: New file.
2415 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2416 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2417 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2418 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2421 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2422 (crtinitS.o): New rule.
2423 * config/ia64/vms-crtinit.S: New file.
2424 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2425 * config/m32r/initfini.c: New file.
2426 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2427 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2428 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2429 * config/mep/t-mep: New file.
2430 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2431 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2432 * config/mips/crti.S, config/mips/crtn.S: New files.
2433 * config/mips/t-crtstuff: New file.
2434 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2435 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2436 (CUSTOM_CRTIN): Set.
2437 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2439 Use $(srcdir) to refer to crti.S, crtn.S.
2440 Use .S extension, $<.
2441 * config/moxie/crti.asm: Rename to ...
2442 * config/moxie/crti.S: ... this.
2443 * config/moxie/crtn.asm: Rename to ...
2444 * config/moxie/crtn.S: ... this.
2445 * config/moxie/t-moxie: Remove.
2446 * config/pa/stublib.c: New file.
2447 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2448 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2449 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2450 * config/rs6000/t-crtstuff: New file.
2451 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2452 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2453 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2454 Make output file explicit.
2455 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2456 Make output file explicit.
2457 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2458 Make output file explicit.
2459 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2460 Make output file explicit.
2461 * config/score/crti.S, config/score/crtn.S: New files.
2462 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2463 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2465 * config/sh/t-sh, config/sh/t-superh: New files.
2466 * config/sparc/t-linux64: New file.
2467 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2468 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2469 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2470 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2471 * config/t-crtin: Remove.
2472 * config/t-crtstuff-pic: New file.
2473 * config/t-sol2 (CUSTOM_CRTIN): Set.
2474 (crti.o, crtn.o): New rules.
2475 * config/vms/t-vms: New file.
2476 * config/vms/vms-ucrt0.c: New file.
2477 * config/xtensa/t-elf: New file.
2479 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2481 * Makefile.in (SHLIB_NM_FLAGS): Set.
2482 * mkmap-flat.awk, mkmap-symver.awk: New files.
2483 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2485 * configure: Regenerate.
2486 * config/libgcc-glibc.ver: New file.
2487 * config/libgcc-libsystem.ver: New file.
2488 * config/t-libunwind (SHLIB_LC): Set.
2489 * config/t-linux: New file.
2490 * config/t-slibgcc (INSTALL_SHLIB): New.
2491 (SHLIB_INSTALL): Use it.
2492 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2493 to mkmap-symver.awk.
2494 (SHLIB_MAPFILES): Don't append, adapt pathname.
2495 (SHLIB_VERPFX): Set.
2496 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2497 to mkmap-symver.awk.
2498 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2499 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2500 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2501 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2503 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2504 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2505 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2506 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2507 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2508 * config/i386/libgcc-darwin.10.4.ver,
2509 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2511 * config/i386/t-darwin: Remove.
2512 * config/i386/t-darwin64: Likewise.
2513 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2514 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2515 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2516 * config/i386/t-linux: New file.
2517 * config/i386/t-mingw32: New file.
2518 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2519 * config/ia64/t-glibc: Rename to ...
2520 * config/ia64/t-linux: ... this.
2521 (SHLIB_MAPFILES): Set.
2522 * config/ia64/t-glibc-libunwind: Rename to ...
2523 * config/ia64/t-linux-libunwind: ... this.
2524 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2525 * config/ia64/t-slibgcc-hpux: New file.
2526 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2527 * config/m68k/t-slibgcc-elf-ver: New file.
2528 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2529 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2531 * config/pa/t-slibgcc-hpux: New file.
2532 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2534 * config/rs6000/libgcc-darwin.10.4.ver,
2535 config/rs6000/libgcc-darwin.10.5.ver: New files.
2536 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2537 config/rs6000/libgcc-glibc.ver.
2538 * config/rs6000/libgcc-ppc64.ver: Rename to
2539 config/rs6000/libgcc-ibm-ldouble.ver.
2540 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2541 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2542 * config/rs6000/t-ldbl128: Rename to ...
2543 * config/rs6000/t-linux: ... this.
2544 (SHLIB_MAPFILES): Adapt filename.
2545 * config/rs6000/t-slibgcc-aix: New file.
2546 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2547 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2548 libgcc-excl.ver, libgcc-glibc.ver.
2549 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2550 * config/sparc/libgcc-glibc.ver: New file.
2551 * config/sparc/t-linux: New file.
2552 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2553 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2554 t-slibgcc-elf-ver to tmake_file.
2555 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2557 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2558 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2559 t-slibgcc-elf-ver, t-linux to tmake_file.
2560 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2562 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2563 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2564 (alpha*-dec-*vms*): Likewise.
2565 (arm*-*-freebsd*): Append to tmake_file.
2566 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2567 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2569 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2570 tmake_file for arm*-*-symbianelf*.
2571 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2572 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2574 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2575 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2576 pa/t-slibgcc-dwarf-ver to tmake_file.
2577 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2578 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2579 (hppa*64*-*-hpux11*): Likewise.
2580 (hppa[12]*-*-hpux11*): Likewise.
2581 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2582 i386/t-crtpc, i386/t-crtfm.
2583 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2584 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2586 Add i386/t-cygwin to tmake_file.
2587 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2588 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2589 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2591 Add i386/t-mingw32 to tmake_file.
2592 (x86_64-*-mingw*): Likewise.
2593 (ia64*-*-freebsd*): Append to tmake_file.
2594 (ia64*-*-linux*): Append to tmake_file.
2595 Replace ia64/t-glibc by ia64/t-linux.
2596 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2598 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2599 t-slibgcc-hpux to tmake_file.
2600 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2601 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2602 (m32rle-*-linux*): Likewise.
2603 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2605 (microblaze*-linux*): New case.
2606 Append to tmake_file, add t-slibgcc-nolc-override.
2607 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2608 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2609 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2610 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2611 rs6000/t-slibgcc-aix to tmake_file.
2612 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2613 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2614 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2615 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2616 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2617 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2619 (sparc-*-linux*): Append to tmake_file for *-leon*.
2620 Add sparc/t-linux to tmake_file for non-Leon targets.
2621 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2622 (tic6x-*-uclinux): New case.
2623 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2624 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2625 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2626 (am33_2.0-*-linux*): Append to tmake_file.
2627 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2628 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2629 x86_64-*-kfreebsd*-gnu.
2630 Add i386/t-linux to tmake_file.
2632 2011-10-28 Ian Lance Taylor <iant@google.com>
2634 * config/i386/morestack.S: Correct CFI information to do proper
2635 returns throughout function. In 32-bit mode, save %ebx so that it
2636 is restored on unwind.
2638 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2640 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2641 case where B3 isn't the return register.
2643 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2644 logic for doubleword pops.
2646 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2648 * config/rs6000/t-freebsd: Add wildcard.
2650 2011-10-21 Paul Brook <paul@codesourcery.com>
2652 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2654 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2655 Eric Botcazou <ebotcazou@adacore.com>
2658 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2659 fs->signal_frame to 1.
2661 2011-10-07 Ian Lance Taylor <iant@google.com>
2663 * generic-morestack-thread.c: #include <errno.h>.
2665 2011-10-07 Ian Lance Taylor <iant@google.com>
2668 * generic-morestack.c (__generic_morestack): Make sure the segment
2669 is large enough for both the stack frame and the copied
2672 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2675 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2678 2011-09-28 Nick Clifton <nickc@redhat.com>
2680 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2681 64-bit doubles are not enabled.
2682 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2683 and floatunsisf functions.
2685 2011-09-13 Paul Brook <paul@codesourcery.com>
2687 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2688 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2689 * unwind-arm-common.inc: New file.
2690 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2691 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2692 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2693 * config/c6x/libunwind.S: New file.
2694 * config/c6x/pr-support.c: New file.
2695 * config/c6x/unwind-c6x.c: New file.
2696 * config/c6x/unwind-c6x.h: New file.
2697 * config/c6x/t-c6x-elf: New file.
2699 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2701 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2702 (ASM_DIVZERO): Ditto.
2703 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2705 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2707 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2709 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2712 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2713 instead of an assembly one.
2715 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2718 * Makefile.in (install-unwind_h): Create
2719 $(gcc_objdir)/include/unwind.h atomically.
2721 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2723 * Makefile.in (install-unwind_h): Remove destination file first.
2725 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2728 * config/mips/t-mips16: New file.
2729 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2730 (mips*-*-linux*): Likewise.
2731 (mips*-sde-elf*): Likewise.
2732 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2733 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2734 Add mips/t-mips16 to tmake_file.
2735 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2736 (mips-*-elf*): Likewise.
2737 (mips64-*-elf*): Likewise.
2738 (mips64orion-*-elf*): Likewise.
2739 (mips*-*-rtems*): Likewise.
2740 (mipstx39-*-elf*): Likewise.
2741 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2742 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2744 Use $(srcdir) to refer to sync.c.
2746 ($(libgcc-sync-funcs-o)): Likewise.
2747 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2748 ($(libgcc-sync-funcs-s-o)): Likewise.
2750 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2752 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2755 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2758 * config/i386/value-unwind.h: New.
2760 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2762 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2763 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2764 Add to tmake_file rather than overriding it.
2766 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2768 * config/t-softfp: Remove.
2769 * soft-fp: Moved from ../gcc/config.
2770 * soft-fp/README: Remove t-softfp reference.
2771 * soft-fp/t-softfp: Move to config/t-softfp.
2772 (softfp_machine_header): Remove.
2773 (softfp_file_list): Remove config subdir.
2774 (soft-fp-objects): New variable.
2775 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2776 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2777 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2778 * config/t-softfp-excl: New file.
2779 * config/t-softfp-sfdf: New file.
2780 * config/t-softfp-tf: New file.
2781 * config/no-sfp-machine.h: New file.
2782 * config/arm/sfp-machine.h: New file.
2783 * config/arm/t-softfp: New file.
2784 * config/c6x/sfp-machine.h: New file.
2785 * config/i386/32/t-fprules-softfp: Rename to ...
2786 * config/i386/32/t-softfp: ... this.
2787 (tifunctions, LIB2ADD): Remove.
2788 (softfp_int_modes): Override.
2789 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2791 * config/i386/64/eqtf2.c: Likewise.
2792 * config/i386/64/getf2.c: Likewise.
2793 * config/i386/64/letf2.c: Likewise.
2794 * config/ia64/sft-machine.h: New file.
2795 * config/ia64/t-fprules-softfp: Rename to ...
2796 * config/ia64/t-softfp: ... this.
2797 * config/lm32/sfp-machine.h: New file.
2798 * config/moxie/t-moxie-softfp: Remove.
2799 * config/rs6000/ibm-ldouble-format: New file.
2800 * config/rs6000/ibm-ldouble.c: New file.
2801 * config/rs6000/libgcc-ppc-glibc.ver: New file
2802 * config/rs6000/libgcc-ppc64.ver: New file
2803 * config/rs6000/sfp-machine.h: New file.
2804 * config/rs6000/t-freebsd: New file.
2805 * config/rs6000/t-ibm-ldouble: New file.
2806 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2807 libgcc-ppc-glibc.ver.
2808 * config/rs6000/t-linux64: New file.
2809 * config/rs6000/t-ppccomm (LIB2ADD): Add
2810 $(srcdir)/config/rs6000/ibm-ldouble.c.
2811 * config/rs6000/t-ppccomm-ldbl: New file.
2812 * config/score/sfp-machine.h: New file.
2813 * config.host (sfp_machine_header): Explain.
2814 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2815 t-softfp to tmake_file.
2816 (arm*-*-uclinux*): Likewise.
2817 (arm*-*-ecos-elf): Likewise.
2818 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2819 (arm*-*-rtems*): Likewise.
2820 (arm*-*-elf): Likewise.
2821 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2823 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2824 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2825 (lm32-*-uclinux*): Likewise.
2826 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2827 t-softfp-excl, t-softfp.
2828 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2829 (powerpc64-*-darwin*): Likewise.
2830 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2832 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2834 (powerpc-*-eabisim*): Likewise.
2835 (powerpc-*-elf*): Likewise.
2836 (powerpc-*-eabialtivec*): Likewise.
2837 (powerpc-xilinx-eabi*): Likewise.
2838 (powerpc-*-rtems*): Likewise.
2839 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2840 t-softfp-excl, t-softfp to tmake_file.
2841 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2842 rs6000/t-ppccomm-ldbl to tmake_file.
2843 (powerpcle-*-elf*): Likewise.
2844 (powerpcle-*-eabisim*): Likewise.
2845 (powerpcle-*-eabi*): Likewise.
2846 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2847 rs6000/t-ibm-ldouble to tmake_file.
2848 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2849 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2850 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2851 (tic6x-*-*): Likewise.
2852 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2853 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2854 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2855 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2856 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2857 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2858 t-softfp to tmake_file.
2859 * configure.ac (sfp_machine_header): Provide default if unset.
2861 Link sfp-machine.h to config/$sfp_machine_header.
2862 * configure: Regenerate.
2864 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2866 * Makefile.in (double_type_size, long_double_type_size): Set.
2867 Remove $(fpbit-in-libgcc) support.
2868 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2869 (fpbit-src): New variable.
2870 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2871 Compile with -DFLOAT $(FPBIT_CFLAGS).
2873 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2874 Compile with $(FPBIT_CFLAGS).
2876 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2877 Compile with -DFLOAT $(TPBIT_CFLAGS).
2879 * configure.ac (double_type_size, long_double_type_size):
2880 Determine and substitute.
2881 * configure: Regenerate.
2882 * fp-bit.c, fp-bit.h: New files.
2883 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2884 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2885 * config/mips/t-mips: New file.
2886 * config/mips/t-sdemtk: New file.
2887 * config/rs6000/ppc64-fp.c: New file.
2888 * config/rs6000/t-darwin (LIB2ADD): Add
2889 $(srcdir)/config/rs6000/ppc64-fp.c.
2890 * config/rs6000/t-ppc64-fp: New file.
2891 * config/rx/rx-lib.h: New file.
2892 * config/rx/t-rx (FPBIT): Set to true.
2893 ($(gcc_objdir)/fp-bit.c): Remove.
2894 (DPBIT): Set to true only with -m64bit-doubles.
2895 ($(gcc_objdir)/dp-bit.c): Remove.
2896 * config/sparc/t-softfp: Remove.
2897 * config/spu/t-elf: New file.
2898 * config/t-fdpbit, config/t-fpbit: New files.
2899 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2900 (mips*-*-*): Likewise.
2901 (arm-wrs-vxworks): Likewise.
2902 (arm*-*-freebsd*): Likewise.
2903 (avr-*-rtems*): Add t-fpbit to tmake_file.
2904 (avr-*-*): Likewise.
2905 (bfin*-elf*): Add t-fdpbit to tmake_file.
2906 (bfin*-uclinux*): Likewise.
2907 (bfin*-linux-uclibc*): Likewise.
2908 (bfin*-rtems*): New case.
2909 Add t-fdpbit to tmake_file.
2910 (bfin*-*): Add t-fdpbit to tmake_file.
2911 (crisv32-*-elf): Likewise.
2912 (cris-*-linux*): Likewise.
2913 (fr30-*-elf): Likewise.
2914 (frv-*-elf, frv-*-*linux*): Likewise.
2915 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2916 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2917 (m32r-*-elf*): Likewise.
2918 (m32rle-*-elf*): Likewise.
2919 (m32r-*-linux*): Likewise.
2920 (m32rle-*-linux*): Likewise.
2921 (mcore-*-elf): Add t-fdpbit to tmake_file.
2922 (microblaze*-*-*): Likewise.
2923 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2924 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2925 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2927 Add mips/t-tpbit to tmake-file.
2928 (mips*-*-linux*): Fix typo.
2929 (mips*-sde-elf*): New case
2930 Add mips/t-sdemtk unless using newlib.
2931 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2932 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2933 (mn10300-*-*): Likewise.
2934 (pdp11-*-*): Likewise.
2935 (picochip-*-*): Add t-fpbit to tmake_file.
2936 (powerpc-*-eabisimaltivec*): Likewise.
2937 (powerpc-*-eabisim*): Likewise.
2938 (powerpc-*-elf*): Likewise.
2939 (powerpc-*-eabialtivec*): Likewise.
2940 (powerpc-xilinx-eabi*): New case.
2941 Add t-fdpbit to tmake_file.
2942 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2943 (powerpc-*-rtems*): Likewise.
2944 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2946 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2948 (powerpc-*-lynxos*): Likewise.
2949 (powerpcle-*-elf*): Likewise.
2950 (powerpcle-*-eabisim*): Likewise.
2951 (powerpcle-*-eabi*): Likewise.
2952 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2953 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2954 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2955 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2956 (rx-*-elf): Add t-fdpbit to tmake_file.
2957 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2958 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2959 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2960 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2962 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2963 (sh-wrs-vxworks): Likewise.
2964 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2965 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2966 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2967 (sparc64-*-rtems*): ... new case.
2968 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2969 (spu-*-elf*): Likewise.
2970 Add spu/t-elf to tmake_file.
2971 (v850*-*-*): Add t-fdpbit to tmake_file.
2972 (xstormy16-*-elf): Likewise.
2973 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2974 (mep*-*-*): Likewise.
2976 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2978 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2980 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2981 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2982 (install-unwind_h): New target.
2983 (all): Depend on it.
2984 * config.host (unwind_header): New variable.
2985 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2986 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2987 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2988 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2989 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2991 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2993 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2995 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2997 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2998 (ia64*-*-freebsd*): Likewise.
2999 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
3001 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
3002 $with_system_libunwind.
3003 (ia64*-*-hpux*): Set tmake_file.
3004 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
3005 (picochip-*-*): Set tmake_file.
3006 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
3008 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3009 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3010 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
3011 (xtensa*-*-elf*): Set tmake_file.
3012 (xtensa*-*-linux*): Likewise.
3013 * configure.ac: Include ../config/unwind_ipinfo.m4.
3014 Call GCC_CHECK_UNWIND_GETIPINFO.
3015 Link unwind.h to $unwind_header.
3016 * configure: Regenerate.
3017 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
3018 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
3019 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
3020 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
3021 * config/unwind-dw2-fde-darwin.c: New file.
3022 * config/arm/libunwind.S, config/arm/pr-support.c,
3023 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
3024 config/arm/unwind-arm.h,: New files.
3025 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
3026 config/ia64/t-eh-ia64, config/ia64/t-glibc,
3027 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
3028 config/ia64/t-vms, config/ia64/unwind-ia64.c,
3029 config/ia64/unwind-ia64.h: New files.
3030 * config/picochip/t-picochip: New file.
3031 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
3033 * config/rs6000/t-darwin (LIB2ADDEH): Set.
3034 * config/s390/t-tpf (LIB2ADDEH): Remove.
3035 * config/t-darwin (LIB2ADDEH): Set.
3036 * config/t-eh-dw2-dip: New file.
3037 * config/t-libunwind, config/t-libunwind-elf: New files.
3038 * config/t-sol2 (LIB2ADDEH): Remove.
3039 * config/xtensa/t-xtensa: New file.
3041 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3043 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
3044 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
3045 long long to check rt_sigreturn syscall.
3047 2011-08-02 Alan Modra <amodra@gmail.com>
3049 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3050 Restore for indirect call bcrtl from correct stack slot, and only
3051 if cfa+40 isn't valid.
3053 2011-08-01 Julian Brown <julian@codesourcery.com>
3055 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
3056 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
3057 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
3059 2011-08-01 Julian Brown <julian@codesourcery.com>
3061 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
3062 (libgcc-std.ver.in): Use above.
3063 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
3064 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
3066 * config/t-fixedpoint-gnu-prefix: New file.
3067 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
3068 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
3071 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3073 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
3074 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
3075 for x86-64. Properly check __x86_64__ and __LP64__.
3077 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
3079 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
3081 (_FP_WS_TYPE): Likewise.
3082 (_FP_I_TYPE): Likewise.
3084 2011-07-28 Alan Modra <amodra@gmail.com>
3086 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3087 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
3088 in a plt call stub. Do restore r2 if stopped on bctrl.
3090 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3092 * config.host (i[3456x]86-*-netware*): Remove.
3093 * config/i386/netware-crt0.c, config/i386/t-nwld,
3094 config/i386/t-slibgcc-nwld: Remove.
3096 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3098 * config.host: Handle tic6x-*-*.
3099 * config/c6x/c6x-abi.h: New file.
3101 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3103 * config/i386/crtprec.c: New file.
3104 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3105 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3106 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3107 (x86_64-*-darwin*): Likewise.
3108 (i[34567]86-*-solaris2*: Likewise.
3110 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3112 * config/alpha/crtfastmath.c: New file.
3113 * config/i386/crtfastmath.c: New file.
3114 * config/ia64/crtfastmath.c: New file.
3115 * config/mips/crtfastmath.c: New file.
3116 * config/sparc/crtfastmath.c: New file.
3118 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3120 Add -frandom-seed=gcc-crtfastmath.
3121 * config/alpha/t-crtfm: Remove.
3122 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3123 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3125 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3126 (alpha*-dec-osf5.1*): Likewise.
3127 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3128 Add crtfastmath.o to extra_parts.
3129 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3130 Add crtfastmath.o to extra_parts.
3131 (x86_64-*-darwin*): Likewise.
3132 (x86_64-*-mingw*): Likewise.
3133 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3134 (ia64*-*-freebsd*): Likewise.
3135 (ia64*-*-linux*): Likewise.
3136 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3137 Add crtfastmath.o to extra_parts.
3139 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3141 * config/darwin-crt3.o: New file.
3142 * config/rs6000/darwin-crt2.c: New file.
3143 * config/t-darwin: New file.
3144 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3146 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3147 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3148 (powerpc64-*-darwin*): Likewise.
3150 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3152 * config/i386/netware-crt0.c: New file.
3153 * config/i386/t-nwld: Rename to ...
3154 * config/i386/t-slibgcc-nwld: ... this.
3155 * config/i386/t-nwld: New file.
3156 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3158 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3161 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3163 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3165 * configure: Regenerate.
3167 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3169 * dfp-bit.c, dfp-bit.h: New files.
3170 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3172 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3173 ($(d64pbit-o)): Likewise.
3174 ($(d128pbit-o)): Likewise.
3175 * config/t-dfprules: New file.
3176 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3177 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3178 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3179 (x86_64-*-linux*): Likewise.
3180 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3181 (i[34567]86-*-cygwin*): Likewise.
3182 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3183 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3185 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3187 * Makfile.in (LIBGCOV): New variable.
3188 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3189 * libgcov.c: New file.
3191 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3193 * fixed-bit.c, fixed-bit.h: New files.
3194 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3195 refer to fixed-bit.c.
3197 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3199 * config.host (*local*): Remove.
3201 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3204 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3205 like i?86-*-solaris2.1[0-9]*.
3206 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3207 * configure.ac (i?86-*-solaris2*): Likewise.
3208 * configure: Regenerate.
3210 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3212 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3213 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3214 md_unwind_header by splitting out of...
3215 (i[34567]86-*-linux*): ... this.
3216 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3217 Remove md_unwind_header by splitting out of...
3218 (x86_64-*-linux*): ... this.
3220 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3222 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3224 2011-06-28 Nick Clifton <nickc@redhat.com>
3226 * config.host: Recognize all V850 variants.
3228 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3230 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3232 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3234 * shared-object.mk (c_flags-$o): Save c_flags.
3235 ($(base)$(objext)): Use it.
3236 ($(base)_s$(objext)): Likewise.
3238 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3240 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3241 * libgcc-std.ver.in (GCC_4.7.0): New section.
3243 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3247 * config/avr/t-avr: Fix line endings.
3248 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3251 2011-06-14 Olivier Hainque <hainque@adacore.com>
3252 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3254 * config/mips/irix6-unwind.h: New file.
3255 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3257 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3259 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3260 (sparc64_fallback_frame_state): Use it.
3261 (sparc64_frob_update_context): Further adjust context.
3262 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3263 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3264 * config/sparc/sol2-cn.S: Likewise.
3266 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3268 * enable-execute-stack-empty.c: New file.
3269 * enable-execute-stack-mprotect.c: New file.
3270 * config/i386/enable-execute-stack-mingw32.c: New file.
3271 * config.host (enable_execute_stack): New variable.
3272 Select appropriate variants.
3273 * configure.ac: Link enable-execute-stack.c to
3274 $enable_execute_stack.
3275 * configure: Regenerate.
3276 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3277 (lib2funcs): Remove _enable_execute_stack.
3279 2011-06-09 David S. Miller <davem@davemloft.net>
3280 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3282 * config.host (sparc-*-linux*): Correct md_unwind_header
3284 (s390x-ibm-tpf*): Fix typo.
3286 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3288 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3289 Add crtfastmath.o to extra_parts.
3290 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3292 * config/mips/t-crtfm: Remove.
3294 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3296 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3298 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3300 * config.host (sh*-*-linux*): Fix typo.
3302 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3304 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3305 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3306 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3307 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3308 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3309 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3310 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3311 Wrap in !__MINGW64__.
3312 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3313 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3314 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3315 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3316 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3317 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3318 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3320 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3321 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3322 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3323 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3324 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3325 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3326 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3327 * config/no-unwind.h: New file.
3328 * config.host (md_unwind_header): Document.
3330 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3331 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3332 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3333 hppa[12]*-*-hpux11*): Set md_unwind_header.
3334 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3335 Set md_unwind_header.
3336 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3337 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3338 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3339 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3340 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3341 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3342 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3344 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3345 * configure: Regenerate.
3347 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3349 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3350 Set tmake_file, extra_parts.
3351 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3353 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3355 * config/mips/t-irix6: New file.
3356 * config/mips/t-slibgcc-irix: New file.
3358 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3360 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3361 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3363 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3365 * configure.ac (target_thread_file): Determine thread model.
3366 * configure: Regenerate.
3367 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3368 * config/alpha/t-alpha: New file.
3369 * config/alpha/t-crtfm: Use $<.
3370 * config/alpha/t-ieee: New file.
3371 * config/alpha/t-osf-pthread: New file.
3372 * config/alpha/t-slibgcc-osf: New file.
3373 * config/alpha/libgcc-osf5.ver: New file.
3375 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3377 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3379 Add crtfastmath.o to extra_parts.
3381 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3383 * config/gmon-sol2.c: Reindent.
3385 Remove, correct casts.
3386 Use STDERR_FILENO, NULL.
3387 (BASEADDRESS): Remove.
3389 (errno, sbrk): Remove declarations.
3390 (monstartup) [hp300]: Remove.
3393 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3395 * Makefile.in (cpu_type): Define.
3396 * config.host (i[34567]86-*-rtems*): Handle it.
3397 (i[34567]86-*-solaris2*): Move body ...
3398 (*-*-solaris2*): ... here.
3399 New case, generalize.
3400 (sparc-*-elf*): Handle it.
3401 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3402 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3403 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3405 (sparc*-*-solaris2*): ... this.
3407 (sparc64-*-elf*): Handle it.
3408 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3409 Merge ../gcc/config/i386/gmon-sol2.c.
3410 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3412 Merge ../gcc/config/i386/sol2-gc1.asm.
3413 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3415 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3417 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3418 * config/i386/t-crtstuff: New file.
3419 * config/i386/t-softfp: New file.
3420 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3421 $(T)crti.o, $(T)crtn.o): Remove.
3422 (gcrt1.o): New rule.
3423 (TARGET_LIBGCC2_CFLAGS): Remove.
3424 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3425 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3426 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3427 * config/sparc/t-sol2: New file.
3428 * config/sparc/t-crtfm: Move to ...
3429 * config/t-crtfm: ... this.
3430 Use $(cpu_type), $<.
3431 * config/t-crtin: New file.
3432 * config/sparc/t-softfp: New file.
3433 * config/sparc/t-softmul: New file.
3434 * config/t-rtems: New file.
3435 * config/t-slibgcc: New file.
3436 * config/t-slibgcc-elf-ver: New file.
3437 * config/t-slibgcc-gld: New file.
3438 * config/t-slibgcc-sld: New file.
3439 * config/t-sol2: New file.
3440 * configure.ac: Include ../config/lib-ld.m4.
3441 Call AC_LIB_PROG_LD_GNU.
3442 Substitute cpu_type.
3443 * configure: Regenerate.
3445 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3448 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3449 libgcc-std.ver in the build directory.
3450 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3451 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3453 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3455 * libgcc-std.ver.in: New file.
3456 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3458 (libgcc-std.ver): New rule.
3459 * config/t-gnu-prefix: New file.
3461 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3463 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3465 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3467 * config/i386/darwin-lib.h: New file.
3469 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3471 * config/arm/symbian-lib.h: New.
3473 2011-05-04 Chris Demetriou <cgd@google.com>
3475 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3476 (__x86.get_pc_thunk.bx): ...this.
3477 (__morestack): Adjust for rename, remove undef of __i686.
3479 2011-05-03 Chris Demetriou <cgd@google.com>
3481 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3483 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3485 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3486 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3487 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3488 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3489 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3492 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3494 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3495 Adjust copyright year.
3497 2011-03-07 Ian Lance Taylor <iant@google.com>
3499 * generic-morestack.c (__splitstack_find): Adjust returned stack
3500 pointer to include all registers pushed by __morestack.
3502 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3505 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3506 (toolexecdir): Calculate and AC_SUBST.
3507 (toolexeclibdir): Likewise.
3508 * Makefile.in (target_noncanonical): Import.
3509 (toolexecdir): Likewise.
3510 (toolexeclibdir): Likewise.
3511 * configure: Regenerate.
3513 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3516 * config/arm/bpabi.h: Rename to...
3517 * config/arm/bpabi-lib.h: ...this.
3519 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3521 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3523 * configure: Regenerate.
3525 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3527 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3528 __FLOAT_WORD_ORDER__.
3529 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3532 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3535 * Makefile.in (install-strip): New phony target.
3537 2010-11-07 Ian Lance Taylor <iant@google.com>
3540 * config/i386/morestack.S (__morestack_large_model): New
3543 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3545 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3547 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3549 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3551 * config/arm/bpabi.h: New file.
3552 * config/frv/frv-abi.h: New file.
3554 2010-10-01 Ian Lance Taylor <iant@google.com>
3556 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3557 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3559 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3562 * config.host: Add the missing `$'.
3564 2010-09-30 Michael Eager <eager@eagercon.com>
3566 * config.host: Add microblaze*-*-*.
3567 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3568 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3569 udivsi3.asm,umodsi3.asm}: New.
3571 2010-09-28 Ian Lance Taylor <iant@google.com>
3573 * configure.ac: Adjust CFI test to test assembler directly rather
3574 than checking gcc preprocessor macro.
3575 * configure: Rebuild.
3577 2010-09-27 Ian Lance Taylor <iant@google.com>
3579 * configure.ac: Test whether assembler supports CFI directives.
3580 * config.host: Only add t-stack and i386/t-stack-i386 to
3581 tmake_file if libgcc_cv_cfi is "yes".
3582 * configure: Rebuild.
3584 2010-09-27 Ian Lance Taylor <iant@google.com>
3586 * generic-morestack.h: New file.
3587 * generic-morestack.c: New file.
3588 * generic-morestack-thread.c: New file.
3589 * config/i386/morestack.S: New file.
3590 * config/t-stack: New file.
3591 * config/i386/t-stack-i386: New file.
3592 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3593 i386/t-stack-i386 to tmake_file.
3595 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3597 * Makefile.in (libgcc-extra-parts): Check for static archives and
3598 invoke ranlib after installing them.
3599 (gcc-extra-parts): Likewise.
3600 (install-leaf): Likewise.
3602 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3604 * configure: Regenerated.
3606 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3608 * configure: Regenerated.
3610 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3611 Andrew Pinski <pinskia@gmail.com>
3614 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3616 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3619 * configure: Regenerated.
3621 2010-09-06 Andreas Schwab <schwab@redhat.com>
3623 * configure: Regenerate.
3625 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3627 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3629 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3632 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3633 Iain Sandoe <iains@gcc.gnu.org>
3636 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3637 LIB2FUNCS_EXCLUDE functions.
3639 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3641 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3643 * configure: Regenerate.
3645 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3647 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3648 i386/t-freebsd to tmake_file.
3649 * config/i386/t-freebsd: New file.
3650 * config/i386/libgcc-bsd.ver: New file.
3652 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3654 * config.host (powerpc*-eabispe*): Set tmake_file.
3655 (powerpc*-eabi*): Likewise.
3656 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3657 crtbeginS, crtendS, crtbeginT.
3659 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3661 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3662 to tmake_file. Add crtfastmath.o to extra_parts.
3663 * config/mips/t-crtfm: New.
3665 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3667 * config.host (sparc64-*-rtems*): New target.
3669 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3671 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3674 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3676 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3678 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3680 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3681 alpha-dec-osf5.0* support.
3683 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3685 * config.host: Add lm32-*-rtems*.
3687 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3688 Uros Bizjak <ubizjak@gmail.com>
3691 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3692 like other remaining 32-bit x86 OSes.
3693 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3695 * config/i386/libgcc-sol2.ver: New file.
3696 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3698 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3701 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3702 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3703 is used and substitute set_use_emutls.
3704 * configure: Regenerated.
3706 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3708 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3710 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3713 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3715 ($(T)gcrt1.o): Likewise.
3716 ($(T)crt1.o): Likewise.
3717 ($(T)crti.o): Likewise.
3718 ($(T)crtn.o): Likewise.
3720 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3723 * Makefile.in (install): Use $(MAKE) string in rule, for
3726 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3728 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3729 * config/mmix/t-mmix: New file.
3730 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3732 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3735 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3738 2010-01-04 Anthony Green <green@moxielogic.com>
3740 * config/moxie/crti.asm, config/moxie/crtn.asm,
3741 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3742 config/moxie/t-moxie: New files.
3743 * config.host: Add t-moxie-softfp reference.
3745 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3748 * config/t-slibgcc-darwin: Fix embedded rpaths for
3749 --enable-version-specific-runtime-libs, build extension stub
3750 libs exposing features available from current libgcc_s.
3752 2009-11-11 Jon Beniston <jon@beniston.com>
3754 * config.host: Add lm32 targets.
3755 * config/lm32: New directory.
3756 * config/lm32/libgcc_lm32.h: New file.
3757 * config/lm32/_mulsi3.c: New file.
3758 * config/lm32/_udivmodsi4.c: New file.
3759 * config/lm32/_divsi3.c: New file.
3760 * config/lm32/_modsi3.c: New file.
3761 * config/lm32/_udivsi3.c: New file.
3762 * config/lm32/_umodsi3.c: New file.
3763 * config/lm32/_lshrsi3.S: New file.
3764 * config/lm32/_ashrsi3.S: New file.
3765 * config/lm32/_ashlsi3.S: New file.
3766 * config/lm32/crti.S: New file.
3767 * config/lm32/crtn.S: New file.
3768 * config/lm32/t-lm32: New file.
3769 * config/lm32/t-elf: New file.
3770 * config/lm32/t-uclinux: New file.
3772 2009-10-26 Nick Clifton <nickc@redhat.com>
3774 * config.host: Add support for RX target.
3775 * config/rx: New directory.
3776 * config/rx/rx-abi-functions.c: New file. Supplementary
3777 functions for libgcc to support the RX ABI.
3778 * config/rx/rx-abi.h: New file. Supplementary header file for
3779 libgcc RX ABI functions.
3780 * config/rx/t-rx: New file: Makefile fragment for building
3783 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3785 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3786 constraint of y0 to "g".
3788 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3790 * config.host: Include the s390 makefile fragments.
3791 * config/s390/32/_fixdfdi.c: New file.
3792 * config/s390/32/_fixsfdi.c: New file.
3793 * config/s390/32/_fixtfdi.c: New file.
3794 * config/s390/32/_fixunsdfdi.c: New file.
3795 * config/s390/32/_fixunssfdi.c: New file.
3796 * config/s390/32/_fixunstfdi.c: New file.
3797 * config/s390/32/t-floattodi: New file.
3798 * config/s390/libgcc-glibc.ver: New file.
3799 * config/s390/t-crtstuff: New file.
3800 * config/s390/t-linux: New file.
3801 * config/s390/t-tpf: New file.
3803 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3805 * configure.ac (AC_PREREQ): Bump to 2.64.
3807 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3809 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3811 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3813 * configure: Regenerate.
3815 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3817 * config.host (ia64-hp-*vms*): New target.
3818 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3821 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3823 * configure.ac: Add snippet for maintainer-mode.
3824 * configure: Regenerate.
3825 * Makefile.in (AUTOCONF, configure_deps): New variables.
3826 ($(srcdir)/configure)): New rule, active only with maintainer
3829 2009-06-23 DJ Delorie <dj@redhat.com>
3832 * config.host: Add mep support.
3834 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3836 * config.host: Add i386/${host_address}/t-fprules-softfp and
3837 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3839 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3841 * config/i386/64/_multc3.c: Likewise.
3842 * config/i386/64/_powitf2.c: Likewise.
3843 * config/i386/64/eqtf2.c: Likewise.
3844 * config/i386/64/getf2.c: Likewise.
3845 * config/i386/64/letf2.c: Likewise.
3846 * config/i386/64/letf2.c: Likewise.
3847 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3848 unsigned long long for x64 mingw targets.
3849 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3850 (_FP_I_TYPE): Define as long long for x64 mingw target.
3852 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3854 * config.host (vax-*-linux*): New.
3856 2009-05-31 Anthony Green <green@moxielogic.com>
3858 * config.host: Add moxie support.
3859 * config/moxie/t-moxie: New file.
3861 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3863 * config.host: Add i386/${host_address}/t-fprules-softfp and
3864 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3866 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3868 * config.host: Add i386/${host_address}/t-fprules-softfp to
3869 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3871 2009-04-09 Nick Clifton <nickc@redhat.com>
3873 * config/ia64/tf-signs.c: Change copyright header to refer to
3874 version 3 of the GNU General Public License with version 3.1
3875 of the GCC Runtime Library Exception and to point readers at
3876 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3878 * config/i386/32/tf-signs.c: Likewise.
3879 * config/libbid/_addsub_dd.c: Likewise.
3880 * config/libbid/_addsub_sd.c: Likewise.
3881 * config/libbid/_addsub_td.c: Likewise.
3882 * config/libbid/_dd_to_df.c: Likewise.
3883 * config/libbid/_dd_to_di.c: Likewise.
3884 * config/libbid/_dd_to_sd.c: Likewise.
3885 * config/libbid/_dd_to_sf.c: Likewise.
3886 * config/libbid/_dd_to_si.c: Likewise.
3887 * config/libbid/_dd_to_td.c: Likewise.
3888 * config/libbid/_dd_to_tf.c: Likewise.
3889 * config/libbid/_dd_to_udi.c: Likewise.
3890 * config/libbid/_dd_to_usi.c: Likewise.
3891 * config/libbid/_dd_to_xf.c: Likewise.
3892 * config/libbid/_df_to_dd.c: Likewise.
3893 * config/libbid/_df_to_sd.c: Likewise.
3894 * config/libbid/_df_to_td.c: Likewise.
3895 * config/libbid/_di_to_dd.c: Likewise.
3896 * config/libbid/_di_to_sd.c: Likewise.
3897 * config/libbid/_di_to_td.c: Likewise.
3898 * config/libbid/_div_dd.c: Likewise.
3899 * config/libbid/_div_sd.c: Likewise.
3900 * config/libbid/_div_td.c: Likewise.
3901 * config/libbid/_eq_dd.c: Likewise.
3902 * config/libbid/_eq_sd.c: Likewise.
3903 * config/libbid/_eq_td.c: Likewise.
3904 * config/libbid/_ge_dd.c: Likewise.
3905 * config/libbid/_ge_sd.c: Likewise.
3906 * config/libbid/_ge_td.c: Likewise.
3907 * config/libbid/_gt_dd.c: Likewise.
3908 * config/libbid/_gt_sd.c: Likewise.
3909 * config/libbid/_gt_td.c: Likewise.
3910 * config/libbid/_isinfd128.c: Likewise.
3911 * config/libbid/_isinfd32.c: Likewise.
3912 * config/libbid/_isinfd64.c: Likewise.
3913 * config/libbid/_le_dd.c: Likewise.
3914 * config/libbid/_le_sd.c: Likewise.
3915 * config/libbid/_le_td.c: Likewise.
3916 * config/libbid/_lt_dd.c: Likewise.
3917 * config/libbid/_lt_sd.c: Likewise.
3918 * config/libbid/_lt_td.c: Likewise.
3919 * config/libbid/_mul_dd.c: Likewise.
3920 * config/libbid/_mul_sd.c: Likewise.
3921 * config/libbid/_mul_td.c: Likewise.
3922 * config/libbid/_ne_dd.c: Likewise.
3923 * config/libbid/_ne_sd.c: Likewise.
3924 * config/libbid/_ne_td.c: Likewise.
3925 * config/libbid/_sd_to_dd.c: Likewise.
3926 * config/libbid/_sd_to_df.c: Likewise.
3927 * config/libbid/_sd_to_di.c: Likewise.
3928 * config/libbid/_sd_to_sf.c: Likewise.
3929 * config/libbid/_sd_to_si.c: Likewise.
3930 * config/libbid/_sd_to_td.c: Likewise.
3931 * config/libbid/_sd_to_tf.c: Likewise.
3932 * config/libbid/_sd_to_udi.c: Likewise.
3933 * config/libbid/_sd_to_usi.c: Likewise.
3934 * config/libbid/_sd_to_xf.c: Likewise.
3935 * config/libbid/_sf_to_dd.c: Likewise.
3936 * config/libbid/_sf_to_sd.c: Likewise.
3937 * config/libbid/_sf_to_td.c: Likewise.
3938 * config/libbid/_si_to_dd.c: Likewise.
3939 * config/libbid/_si_to_sd.c: Likewise.
3940 * config/libbid/_si_to_td.c: Likewise.
3941 * config/libbid/_td_to_dd.c: Likewise.
3942 * config/libbid/_td_to_df.c: Likewise.
3943 * config/libbid/_td_to_di.c: Likewise.
3944 * config/libbid/_td_to_sd.c: Likewise.
3945 * config/libbid/_td_to_sf.c: Likewise.
3946 * config/libbid/_td_to_si.c: Likewise.
3947 * config/libbid/_td_to_tf.c: Likewise.
3948 * config/libbid/_td_to_udi.c: Likewise.
3949 * config/libbid/_td_to_usi.c: Likewise.
3950 * config/libbid/_td_to_xf.c: Likewise.
3951 * config/libbid/_tf_to_dd.c: Likewise.
3952 * config/libbid/_tf_to_sd.c: Likewise.
3953 * config/libbid/_tf_to_td.c: Likewise.
3954 * config/libbid/_udi_to_dd.c: Likewise.
3955 * config/libbid/_udi_to_sd.c: Likewise.
3956 * config/libbid/_udi_to_td.c: Likewise.
3957 * config/libbid/_unord_dd.c: Likewise.
3958 * config/libbid/_unord_sd.c: Likewise.
3959 * config/libbid/_unord_td.c: Likewise.
3960 * config/libbid/_usi_to_dd.c: Likewise.
3961 * config/libbid/_usi_to_sd.c: Likewise.
3962 * config/libbid/_usi_to_td.c: Likewise.
3963 * config/libbid/_xf_to_dd.c: Likewise.
3964 * config/libbid/_xf_to_sd.c: Likewise.
3965 * config/libbid/_xf_to_td.c: Likewise.
3966 * config/libbid/bid128.c: Likewise.
3967 * config/libbid/bid128_2_str.h: Likewise.
3968 * config/libbid/bid128_2_str_macros.h: Likewise.
3969 * config/libbid/bid128_2_str_tables.c: Likewise.
3970 * config/libbid/bid128_add.c: Likewise.
3971 * config/libbid/bid128_compare.c: Likewise.
3972 * config/libbid/bid128_div.c: Likewise.
3973 * config/libbid/bid128_fma.c: Likewise.
3974 * config/libbid/bid128_logb.c: Likewise.
3975 * config/libbid/bid128_minmax.c: Likewise.
3976 * config/libbid/bid128_mul.c: Likewise.
3977 * config/libbid/bid128_next.c: Likewise.
3978 * config/libbid/bid128_noncomp.c: Likewise.
3979 * config/libbid/bid128_quantize.c: Likewise.
3980 * config/libbid/bid128_rem.c: Likewise.
3981 * config/libbid/bid128_round_integral.c: Likewise.
3982 * config/libbid/bid128_scalb.c: Likewise.
3983 * config/libbid/bid128_sqrt.c: Likewise.
3984 * config/libbid/bid128_string.c: Likewise.
3985 * config/libbid/bid128_to_int16.c: Likewise.
3986 * config/libbid/bid128_to_int32.c: Likewise.
3987 * config/libbid/bid128_to_int64.c: Likewise.
3988 * config/libbid/bid128_to_int8.c: Likewise.
3989 * config/libbid/bid128_to_uint16.c: Likewise.
3990 * config/libbid/bid128_to_uint32.c: Likewise.
3991 * config/libbid/bid128_to_uint64.c: Likewise.
3992 * config/libbid/bid128_to_uint8.c: Likewise.
3993 * config/libbid/bid32_to_bid128.c: Likewise.
3994 * config/libbid/bid32_to_bid64.c: Likewise.
3995 * config/libbid/bid64_add.c: Likewise.
3996 * config/libbid/bid64_compare.c: Likewise.
3997 * config/libbid/bid64_div.c: Likewise.
3998 * config/libbid/bid64_fma.c: Likewise.
3999 * config/libbid/bid64_logb.c: Likewise.
4000 * config/libbid/bid64_minmax.c: Likewise.
4001 * config/libbid/bid64_mul.c: Likewise.
4002 * config/libbid/bid64_next.c: Likewise.
4003 * config/libbid/bid64_noncomp.c: Likewise.
4004 * config/libbid/bid64_quantize.c: Likewise.
4005 * config/libbid/bid64_rem.c: Likewise.
4006 * config/libbid/bid64_round_integral.c: Likewise.
4007 * config/libbid/bid64_scalb.c: Likewise.
4008 * config/libbid/bid64_sqrt.c: Likewise.
4009 * config/libbid/bid64_string.c: Likewise.
4010 * config/libbid/bid64_to_bid128.c: Likewise.
4011 * config/libbid/bid64_to_int16.c: Likewise.
4012 * config/libbid/bid64_to_int32.c: Likewise.
4013 * config/libbid/bid64_to_int64.c: Likewise.
4014 * config/libbid/bid64_to_int8.c: Likewise.
4015 * config/libbid/bid64_to_uint16.c: Likewise.
4016 * config/libbid/bid64_to_uint32.c: Likewise.
4017 * config/libbid/bid64_to_uint64.c: Likewise.
4018 * config/libbid/bid64_to_uint8.c: Likewise.
4019 * config/libbid/bid_b2d.h: Likewise.
4020 * config/libbid/bid_binarydecimal.c: Likewise.
4021 * config/libbid/bid_conf.h: Likewise.
4022 * config/libbid/bid_convert_data.c: Likewise.
4023 * config/libbid/bid_decimal_data.c: Likewise.
4024 * config/libbid/bid_decimal_globals.c: Likewise.
4025 * config/libbid/bid_div_macros.h: Likewise.
4026 * config/libbid/bid_dpd.c: Likewise.
4027 * config/libbid/bid_flag_operations.c: Likewise.
4028 * config/libbid/bid_from_int.c: Likewise.
4029 * config/libbid/bid_functions.h: Likewise.
4030 * config/libbid/bid_gcc_intrinsics.h: Likewise.
4031 * config/libbid/bid_inline_add.h: Likewise.
4032 * config/libbid/bid_internal.h: Likewise.
4033 * config/libbid/bid_round.c: Likewise.
4034 * config/libbid/bid_sqrt_macros.h: Likewise.
4036 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4038 * Makefile.in: Change copyright header to refer to version
4039 3 of the GNU General Public License and to point readers at the
4040 COPYING3 file and the FSF's license web page.
4041 * config.host: Likewise.
4043 2009-04-07 Alan Modra <amodra@bigpond.net.au>
4045 * config.host: Reorder and merge to match config.gcc change.
4047 2009-04-03 Alan Modra <amodra@bigpond.net.au>
4049 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
4051 2009-03-28 Joseph Myers <joseph@codesourcery.com>
4053 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
4054 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
4055 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
4056 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
4058 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
4060 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
4061 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4063 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
4065 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
4066 ia64/t-softfp-compat to tmake_file.
4068 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
4070 * config/ia64/__divxf3.asm: New.
4071 * config/ia64/_fixtfdi.asm: Likewise.
4072 * config/ia64/_fixunstfdi.asm: Likewise.
4073 * config/ia64/_floatditf.asm: Likewise.
4074 * config/ia64/t-fprules-softfp: Likewise.
4075 * config/ia64/t-softfp-compat: Likewise.
4076 * config/ia64/tf-signs.c: Likewise.
4078 2009-01-18 Ben Elliston <bje@au.ibm.com>
4080 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4082 2009-01-16 Ben Elliston <bje@au.ibm.com>
4084 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
4087 2009-01-13 Ben Elliston <bje@au.ibm.com>
4089 * config/t-softfp: New file.
4090 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
4091 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4093 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4095 * config.host: Add m32r*-*-rtems*.
4097 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4099 * config.host: Add m32c*-*-rtems*.
4101 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4104 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4105 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4106 * configure: Regenerate.
4107 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4108 tmake_file here from gcc/config.gcc.
4109 Move extra_parts here from gcc/config.gcc.
4110 * config/i386/t-sol2: Move here from gcc/config/i386.
4111 Use gcc_srcdir instead of srcdir.
4113 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4115 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4118 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4120 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4122 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4124 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4126 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4129 * config.host: Add picochip-*-*.
4131 2008-08-06 Bob Wilson <bob.wilson@acm.org>
4133 * config.host: Match more processor names for Xtensa.
4135 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4137 * config/i386/64/t-softfp-compat: Update comments.
4139 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4141 * config/i386/64/_divtc3-compat.c: Moved to ...
4142 * config/i386/64/_divtc3.c: Here.
4144 * config/i386/64/_multc3-compat.c: Moved to ...
4145 * config/i386/64/_multc3.c: Here.
4147 * config/i386/64/_powitf2-compat.c: Moved to ...
4148 * config/i386/64/_powitf2.c: Here.
4150 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4151 .c suffix instead of -compat.c.
4153 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
4155 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4156 (_FP_MUL_MEAT_D): Ditto.
4157 (_FP_DIV_MEAT_S): Ditto.
4158 (_FP_DIV_MEAT_D): Ditto.
4160 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4162 * Makefile.in: Add support for __sync_* libgcc functions.
4164 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4166 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4168 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4171 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4172 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4174 * config/i386/64/t-fprules-softfp: Moved to ...
4175 * config/i386/64/t-softfp-compat: This. New.
4177 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4179 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4180 Initialize f with 0.0.
4182 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4185 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4187 * config/i386/64/_divtc3-compat.c: New.
4188 * config/i386/64/_multc3-compat.c: Likewise.
4189 * config/i386/64/_powitf2-compat.c: Likewise.
4190 * config/i386/64/eqtf2.c: Likewise.
4191 * config/i386/64/getf2.c: Likewise.
4192 * config/i386/64/letf2.c: Likewise.
4193 * config/i386/64/t-fprules-softfp: Likewise.
4195 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4197 * config.host: Add i386/${host_address}/t-fprules-softfp to
4198 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4199 i[34567]86-*-linux*, x86_64-*-linux*.
4201 * configure.ac: Set host_address to 64 or 32 for x86.
4202 * configure: Regenerated.
4204 * Makefile.in (config.status): Also depend on
4205 $(srcdir)/config.host.
4207 * config/i386/32/t-fprules-softfp: New.
4208 * config/i386/32/tf-signs.c: Likewise.
4210 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4212 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4213 Uros Bizjak <ubizjak@gmail.com>
4215 * config/i386/32/sfp-machine.h: New.
4217 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4219 * config/rs6000/t-ppccomm: Remove rules that conflict with
4220 auto-generated rules.
4222 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4224 * configure.ac: sinclude override.m4.
4225 * configure: Regenerate.
4227 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4229 * configure: Regenerate.
4231 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4233 * Makefile.in (DECNUMINC): Remove
4234 -I$(MULTIBUILDTOP)../../libdecnumber.
4237 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4239 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4240 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4241 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4242 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4243 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4244 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4245 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4246 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4247 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4248 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4249 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4250 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4251 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4252 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4254 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4256 * config.host (sh2[lbe]*-*-linux*): Allow target.
4258 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4260 * config/rs6000/t-ppccomm: Add build rules for new files.
4261 (LIB2ADD_ST): New variable.
4263 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4267 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4268 * config/t-avr: New file. Build 16bit libgcc functions.
4270 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4273 * config/t-slibgcc-darwin: Make install-leaf dependent on
4274 install-darwin-libgcc-stubs instead of install.
4276 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4278 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4279 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4280 sh-*-rtemscoff*): Remove cases.
4282 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4284 * Makefile.in (all): Use install-leaf rather than install.
4285 (install): Split most of the rule into...
4286 (install-leaf): ...this new one.
4288 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4289 Paolo Bonzini <bonzini@gnu.org>
4292 * Makefile.in: Use @shlib_slibdir@ substitution to get
4293 correct install name on darwin.
4294 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4296 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4298 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4299 cris-*-elf and cris-*-none.
4300 (crisv32-*-linux*): Similar, as cris-*-linux*.
4302 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4304 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4306 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4309 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4310 * configure: Regenerated.
4312 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4314 * Makefile.in (dfp-filenames): Replace decimal_globals,
4315 decimal_data, binarydecimal and convert_data with
4316 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4317 and bid_convert_data, respectively.
4319 2007-09-17 Chao-ying Fu <fu@mips.com>
4320 Nigel Stephens <nigel@mips.com>
4322 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4323 * Makefile.in (fixed_point): Define.
4324 Check if fixed_point is yes to build support functions.
4325 * configure.ac: Check for fixed_point support.
4326 * configure: Regenerated.
4327 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4328 funcs, modes, from, to.
4330 2007-09-11 Janis Johnson <janis187@us.ibm.com
4332 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4334 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4336 * Makefile.in (dfp-filenames): Remove decUtility, add
4337 decDouble, decPacked, decQuad, decSingle.
4339 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4341 * config.host : Add x86_64-elf target.
4343 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4345 * configure.ac (set_have_cc_tls): Add a missing =.
4346 * configure: Regenerated.
4348 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4350 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4351 and x86_64-*-linux*.
4353 * config/t-tls: New file.
4355 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4357 * configure.ac: Include ../config/enable.m4 and
4358 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4359 supports TLS and substitute set_have_cc_tls.
4360 * configure: Regenerated.
4362 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4364 * Makefile.in: Use libbid for DFP when BID is enabled.
4366 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4368 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4369 extra_parts. Add config/i386/t-cygming to tmake_file.
4370 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4372 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4373 Danny Smith <dannysmith@users.sourceforge.net>
4376 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4377 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4378 * config/i386/t-crtfm: Compile crtfastmath.o with
4379 -minline-all-stringops.
4381 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4383 * config.host (sparc-wrs-vxworks): New target.
4385 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4387 * config.host: Recognize fido.
4389 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4391 * configure: Check host, not target, for decimal float support.
4393 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4395 * config/i386/t-crtpc: New file.
4396 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4397 (x86_64-*-linux*): Ditto.
4399 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4401 * config.host (x86_64-*-mingw*): New target.
4403 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4404 H.J. Lu <hongjiu.lu@intel.com>
4406 * Makefile.in (enable_decimal_float): New.
4408 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4409 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4410 (decbits-filenames): This.
4411 (decbits-objects): New.
4412 (libgcc-objects): Add $(decbits-objects).
4414 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4415 Substitute enable_decimal_float.
4416 * configure: Regenerated.
4418 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4420 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4422 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4424 * Makefile.in (install-info): New dummy target.
4426 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4428 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4430 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4432 * Makefile.in: Add install-html and install-pdf dummy
4435 2007-02-05 Roger Sayle <roger@eyesopen.com>
4436 Daniel Jacobowitz <dan@codesourcery.com>
4438 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4439 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4440 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4442 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4444 * Makefile.in (dec-filenames): Add decExcept.
4446 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4449 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4452 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4454 * configure.ac: Add --enable-version-specific-runtime-libs.
4455 Correct $slibdir default.
4456 * configure: Regenerated.
4458 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4460 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4462 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4465 * config.host (alpha*-*-linux*): Set extra_parts.
4467 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4469 * config/sh/t-linux: New.
4470 * config.host (sh*-*-linux*): Set tmake_file.
4472 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4474 * Makefile.in (install): Handle multilibs.
4476 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4478 * Makefile.in: Added .PHONY entry for documentation targets.
4480 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4482 * Makefile.in: Add empty info, html, dvi, pdf targets.
4484 2007-01-04 Mike Stump <mrs@apple.com>
4486 * Makefile.in (MAKEINFO): Remove.
4489 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4491 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4492 * configure: Regenerate.
4493 * Makefile.in (host_subdir): Substitute it.
4494 (gcc_objdir): Use it.
4496 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4498 * config.host (ia64*-*-linux*): Set tmake_file.
4500 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4502 * Makefile.in (version): Define.
4504 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4505 Paolo Bonzini <bonzini@gnu.org>
4507 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4508 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4509 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4510 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4511 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4512 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4513 * configure: Generated.