1 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
3 * config.host(microblaze*-linux*): tmake_file: Remove
4 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
5 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
6 to exclude functions from being built with libgcc.c and use
7 the microblaze assembly.
9 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
11 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
14 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
16 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
17 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
18 __UINTPTR_TYPE__; also cast 'base' to the same type before the
21 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
23 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
24 loop start address for cache clearing.
26 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
28 * config/avr/lib1funcs.S: Remove trailing blanks.
29 * config/avr/lib1funcs-fixed.S: Ditto.
31 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
33 * config/avr/avr-lib.h: Add GPL copyright notice.
35 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
37 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
38 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
39 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
40 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
42 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
44 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
45 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
47 2013-01-04 Nick Clifton <nickc@redhat.com>
49 * config/v850/lib1funcs.S: Only provide CALLT support functions if
50 the CALLT instruction is supported.
52 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
54 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
55 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
57 2012-12-13 John Tytgat <John@bass-software.com>
59 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
62 2012-12-12 Jakub Jelinek <jakub@redhat.com>
65 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
66 undefined signed overflows.
68 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
71 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
73 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
75 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
76 (FP_TRAPPING_EXCEPTIONS): Define.
77 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
78 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
80 2012-12-04 Richard Henderson <rth@redhat.com>
83 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
85 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
87 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
88 (FP_EX_SHIFT): Define.
89 (FP_TRAPPING_EXCEPTIONS): Define.
91 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
93 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
94 (FP_ROUNDMODE): Use FP_RND_MASK.
95 * config/aarch64/sfp-exceptions.c: New.
96 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
97 Use __sfp_handle_exceptions.
99 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
101 * config.host: (arm*-*-freebsd*): Remove.
102 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
103 (arm*-*-elf*): Remove.
104 (arm*-*-wince-pe*): Remove.
105 * arm/unwind-arm.c (struct fpa_reg): Delete.
106 (struct fpa_regs): Delete.
107 (phase1_vrs): Remove fpa element.
108 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
109 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
110 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
111 * ieee754-sf.S (floatundisf): Remove FPA support.
112 (floatdisf): Likewise.
113 * ieee75f-df.S (floatundidf): Likewise.
114 (floatdidf): Likewise.
116 2012-11-29 Kai Tietz <ktietz@redhat.com>
119 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
120 * unwind-generic.h: Likewise.
121 * unwind-seh.c: Likewise.
123 2012-11-28 Richard Henderson <rth@redhat.com>
126 * emutls.c (__emutls_get_address): Avoid race condition between
127 obj->loc.offset read and emutls_key initialization.
129 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
131 Adjust decimal point of signed accum mode to GCC default.
134 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
136 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
137 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
139 (__divqq3, __divha3, __divsa3): Adjust to new position of
140 decimal point of signed accum types.
142 (__mulusa3_round): New function.
144 (__divqq_helper): New function.
145 (__udivuqq3): Use it.
147 2012-11-20 Jakub Jelinek <jakub@redhat.com>
150 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
152 2012-11-18 Teresa Johnson <tejohnson@google.com>
155 * libgcov.c (gcov_exit): Remove merged program summary
156 comparison unless !GCOV_LOCKED.
158 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
160 * soft-fp: Updated from glibc upstream.
162 2012-11-06 Ian Lance Taylor <iant@google.com>
164 * generic-morestack.c (__generic_morestack): Align the returned
165 stack pointer to a 32 byte boundary.
166 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
167 increment the return address until we have decided that we don't
168 have a varargs function.
169 (__morestack) [32-bit]: Align stack correctly when calling C
171 (__morestack) [64-bit]: Likewise.
173 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
175 * configure: Regenerate.
177 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
180 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
181 * config/i386/sfp-machine.h: Guard exception handling
182 code with _SOFT_FLOAT.
183 * config/i386/32/sfp-machine.h: Guard rounding handling
184 code with _SOFT_FLOAT.
185 * config/i386/64/sfp-machine.h: Ditto.
187 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
189 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
192 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
194 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
195 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
196 when appropriate. Correct structure element types.
197 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
198 -minline-all-stringops from compile flags.
200 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
202 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
204 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
206 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
208 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
210 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
213 2012-10-23 Ian Bolton <ian.bolton@arm.com>
214 Jim MacArthur <jim.macarthur@arm.com>
215 Marcus Shawcroft <marcus.shawcroft@arm.com>
216 Nigel Stephens <nigel.stephens@arm.com>
217 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
218 Richard Earnshaw <rearnsha@arm.com>
219 Sofiane Naci <sofiane.naci@arm.com>
220 Stephen Thomas <stephen.thomas@arm.com>
221 Tejas Belagod <tejas.belagod@arm.com>
222 Yufeng Zhang <yufeng.zhang@arm.com>
224 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
225 * config/aarch64/crti.S: New file.
226 * config/aarch64/crtn.S: New file.
227 * config/aarch64/linux-unwind.h: New file.
228 * config/aarch64/sfp-machine.h: New file.
229 * config/aarch64/sync-cache.c: New file.
230 * config/aarch64/t-aarch64: New file.
231 * config/aarch64/t-softfp: New file.
233 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
235 * config/mmix/crti.S: Mark program and data addresses using PRELD.
236 Remove typo'd and unnecessary alignment-LOC for .data. Remove
237 no-longer-needed LDBU insns.
239 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
242 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
243 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
245 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
247 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
249 2012-10-15 Matthias Klose <doko@ubuntu.com>
251 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
253 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
255 * configure: Regenerate.
256 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
258 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
260 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
261 instructions for 64bit targets only.
263 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
265 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
266 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
267 * config/i386/32/sfp-machine.h: ... here.
268 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
269 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
272 2012-10-07 Matthias Klose <doko@ubuntu.com>
274 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
276 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
278 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
280 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
281 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
282 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
285 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
288 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
291 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
294 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
295 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
296 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
298 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
301 * config/sh/linux-atomic.S: Delete.
302 * config/sh/linux-atomic.c: New.
303 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
304 linux-atomic.c. Add cflags to disable warnings.
306 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
309 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
311 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
312 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
313 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
314 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
315 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
317 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
319 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
321 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
322 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
324 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
326 * config.host (hppa-*-openbsd*): New target.
327 * config/pa/t-openbsd: New file.
329 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
332 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
333 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
334 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
335 (__divsa3): Use __negsi2 to negate r_quoL.
336 * config/avr/lib1funcs.S (FALIAS): New macro.
337 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
338 (__negsi2): ...this new function.
339 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
340 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
341 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
342 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
343 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
344 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
346 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
349 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
350 (lshrsi3): Reimplement as lshrsi3_r0.
352 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
355 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
358 2012-09-07 Teresa Johnson <tejohnson@google.com>
360 PR gcov-profile/54487
361 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
364 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
367 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
368 not configured --with-avrlibc=no.
369 * config/avr/t-avrlibc: New file.
370 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
371 (DPBIT_FUNCS): Ditto.
372 (TPBIT_FUNCS): Ditto.
374 2012-09-04 Teresa Johnson <tejohnson@google.com>
376 * libgcov.c (struct gcov_summary_buffer): New structure.
377 (gcov_histogram_insert): New function.
378 (gcov_compute_histogram): Ditto.
379 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
380 histograms during summary merging.
382 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
384 * config.host (x86_64-*-openbsd*): New target.
386 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
388 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
391 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
394 * config/avr/t-avr (conv_X): Rename to func_X.
396 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
399 * config/avr/lib1funcs-fixed.S: New file.
400 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
402 (neg2, neg4): New macros.
403 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
404 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
405 (__umulhisi3): Speed up MUL variant if there is enough flash.
406 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
408 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
409 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
410 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
411 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
412 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
413 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
414 (LIB2FUNCS_EXCLUDE): Add supported functions.
416 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
418 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
419 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
421 * fixed-obj.mk: Only expand dependency if $o is not in
424 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
426 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
428 2012-08-22 Joseph Myers <joseph@codesourcery.com>
430 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
431 depend on --enable-shared.
432 ($(lib1asmfuncs-o)): Use %.vis files independent of
434 * static-object.mk ($(base)$(objext), $(base).vis)
435 ($(base)_s$(objext)): Use same rules for visibility handling as in
438 2012-08-21 Ian Lance Taylor <iant@google.com>
440 * config/i386/morestack.S (__morestack_non_split): Increase amount
441 of space allocated for non-split code stack.
443 2012-08-19 Joseph Myers <joseph@codesourcery.com>
445 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
446 even if inhibit_libc.
448 2012-08-17 Julian Brown <julian@codesourcery.com>
450 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
451 -fexceptions -fnon-call-exceptions if not defined.
452 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
453 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
455 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
457 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
460 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
462 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
463 rs6000/t-slibgcc-aix.
465 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
467 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
469 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
471 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
473 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
476 * Makefile.in (version): Replace top_srcdir with srcdir.
478 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
480 * Makefile.in (version): set to BASE-VER file from gcc directory.
482 2012-08-01 Nick Clifton <nickc@redhat.com>
484 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
485 Implements __clrsb for an HImode argument.
487 2012-07-31 Nick Clifton <nickc@redhat.com>
489 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
490 Implements __clrsb for an HImode argument.
491 * config/stormy16/clrsbhi2.c: New file:
492 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
494 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
496 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
498 2012-07-19 Tristan Gingold <gingold@adacore.com>
499 Richard Henderson <rth@redhat.com>
501 * unwind-seh.c: New file.
502 * unwind-generic.h: Include windows.h for SEH.
503 (_Unwind_Exception): Use 6 private fields for SEH.
504 (_GCC_specific_handler): Declare.
505 * unwind-c.c (__gcc_personality_seh0): New function.
507 * config/i386/libgcc-cygming.ver: New file.
508 * config/i386/t-seh-eh: New file.
509 * config.host (x86_64-*-mingw*): Default to seh.
511 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
513 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
515 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
517 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
518 __builtin_expect when checking for exceptions.
519 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
521 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
523 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
524 function declaration.
525 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
527 * config/ia64/sfp-exceptions.c: New.
528 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
530 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
532 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
533 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
534 * config/i386/64/sfp-machine: ... (delete here) ...
535 * config/i386/sfp-machine.h: ... to here.
536 (FP_EX_MASK): Remove.
538 (FP_INIT_ROUNDMODE): Declare asm as volatile.
540 2012-06-11 Sriraman Tallam <tmsriram@google.com>
542 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
543 * config/i386/libgcc-sol2.ver: Ditto.
544 * config/i386/libgcc-glibc.ver: Ditto.
546 2012-06-11 Roland McGrath <mcgrathr@google.com>
548 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
549 If __GLIBC__ is defined, refer to __pthread_key_create instead of
552 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
554 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
555 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
556 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
557 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
558 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
559 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
560 * config/i386/64/sfp-machine: ... (delete here) ...
561 * config/i386/sfp-machine.h: ... to here.
563 (__sfp_handle_exceptions): New function declaration.
564 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
565 * config/i386/sfp-exceptions.c: New.
566 * config/i386/t-softfp: New.
567 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
568 i386/t-softfp to tmake_file.
570 2012-06-03 David S. Miller <davem@davemloft.net>
572 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
575 2012-05-31 David S. Miller <davem@davemloft.net>
577 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
578 multiply and divide instructions on 32-bit when V9.
579 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
581 2012-05-29 Joseph Myers <joseph@codesourcery.com>
583 * config/arm/ieee754-df.S: Fix typos.
584 * config/arm/ieee754-sf.S: Fix typos.
585 * config/c6x/libunwind.S: Fix typos.
586 * config/epiphany/udivsi3-float.c: Fix typos.
587 * config/microblaze/muldi3_hard.S: Fix typos.
588 * config/picochip/adddi3.S: Fix typos.
589 * config/picochip/ashlsi3.S: Fix typos.
590 * config/picochip/ashrsi3.S: Fix typos.
591 * config/picochip/clzsi2.S: Fix typos.
592 * config/picochip/cmpsi2.S: Fix typos.
593 * config/picochip/divmod15.S: Fix typos.
594 * config/picochip/divmodhi4.S: Fix typos.
595 * config/picochip/divmodsi4.S: Fix typos.
596 * config/picochip/longjmp.S: Fix typos.
597 * config/picochip/lshrsi3.S: Fix typos.
598 * config/picochip/parityhi2.S: Fix typos.
599 * config/picochip/popcounthi2.S: Fix typos.
600 * config/picochip/setjmp.S: Fix typos.
601 * config/picochip/subdi3.S: Fix typos.
602 * config/picochip/ucmpsi2.S: Fix typos.
603 * config/picochip/udivmodhi4.S: Fix typos.
604 * config/picochip/udivmodsi4.S: Fix typos.
605 * config/spu/divv2df3.c: Fix typos.
606 * config/spu/mfc_multi_tag_release.c: Fix typos.
607 * config/spu/mfc_tag_release.c: Fix typos.
608 * configure.ac: Fix typos.
609 * configure: Regenerate.
611 2012-05-25 Ian Lance Taylor <iant@google.com>
613 * config/i386/morestack.S (__morestack_non_split): Check whether
614 caller is varargs and needs %bp to hold the stack frame on return.
616 2012-05-25 Olivier Hainque <hainque@adacore.com>
618 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
619 sequence in the non pic case on VxWorks.
621 2012-05-24 Olivier Hainque <hainque@adacore.com>
623 * Makefile.in: Move dependency on install-unwind_h from
624 "install-leaf" to "install".
626 2012-05-24 Olivier Hainque <hainque@adacore.com>
628 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
629 Use a separate command for stamp removals.
631 2012-05-21 Andrew Pinski <apinski@cavium.com>
634 * configure.ac: Define the default includes to being none.
635 * configure: Regenerate.
637 2012-05-16 Olivier Hainque <hainque@adacore.com>
639 * Makefile.in (install-unwind_h): Rename into ...
640 (install-unwind_h-forbuild): New target.
641 (all): Use it instead of the former install-unwind_h.
642 (install-unwind_h): Reinstate, copy to user install destination
643 for include files, not to the internal gcc object directory one.
644 (install-leaf): Depend on it.
646 2012-05-15 Olivier Hainque <hainque@adacore.com>
648 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
649 register numbers. LR_REGNO replaces R_LR.
650 (ucontext_for): New, helper for ...
651 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
653 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
655 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
657 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
658 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
659 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
661 (i[34567]86-*-*, x86_64-*-*): ... here.
663 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
664 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
666 * config/i386/i386-cpuinfo.c: Rename to ...
667 * config/i386/cpuinfo.c: ... this.
668 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
670 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
671 (libgcc_cv_init_priority): New test.
672 * configure: Regenerate.
673 * config.in: New file.
674 * Makefile.in (clean): Rename config.h to auto-target.h.
675 (config.h): Likewise.
678 * config/i386/cpuinfo.c (auto-target.h): Include.
679 (CONSTRUCTOR_PRIORITY): Define.
680 (__cpu_indicator_init): Use it.
682 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
684 * longlong.h: Use a URL instead of an FSF postal address.
685 Replace spaces with tab.
687 2012-05-08 Teresa Johnson <tejohnson@google.com>
689 * libgcov.c (gcov_clear, __gcov_reset): New functions.
690 (__gcov_dump): Ditto.
691 (gcov_dump_complete): New global variable.
692 (gcov_exit): Export hidden to enable use in L_gcov_dump.
693 (__gcov_flush): Outline functionality now in gcov_clear.
694 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
696 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
698 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
699 (mips*-*-linux*): Include mips/t-tpbit when long double is
702 2012-04-25 Sriraman Tallam <tmsriram@google.com>
704 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
705 (get_available_features): New argument. Check for AVX2.
706 (__cpu_indicator_init): Modify call to get_available_features.
708 2012-04-25 Alan Modra <amodra@gmail.com>
710 * config/rs6000/crtsavevr.S: New file.
711 * config/rs6000/crtrestvr.S: New file.
712 * config/rs6000/t-savresfgpr: Build the above.
713 * config/rs6000/t-netbsd: Likewise.
715 2012-04-24 Sriraman Tallam <tmsriram@google.com>
717 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
719 2012-04-24 Sriraman Tallam <tmsriram@google.com>
721 * libgcc/config/i386/i386-cpuinfo.c: New file.
722 * libgcc/config/i386/t-cpuinfo: New file.
723 * libgcc/config.host: Include t-cpuinfo.
724 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
726 2012-04-24 Chao-ying Fu <fu@mips.com>
728 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
730 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
732 struct siginfo vs. siginfo_t
734 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
735 siginfo_t instead of struct siginfo.
736 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
737 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
738 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
739 (ia64_handle_unwabi): Likewise.
740 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
741 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
742 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
743 (sh_fallback_frame_state): Likewise.
744 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
745 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
747 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
749 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
752 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
754 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
755 if it hasn't been previously saved.
757 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
759 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
762 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
765 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
766 instead of __AVR_HAVE_8BIT_SP__.
768 2012-03-26 Tristan Gingold <gingold@adacore.com>
770 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
771 (unw_table_entry): Use unw_word instead of unsigned long.
772 (_Unwind_FindTableEntry): Likewise.
773 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
774 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
775 (_Unwind_FindTableEntry): Likewise.
776 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
777 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
778 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
779 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
780 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
781 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
782 (uw_init_context_1, uw_install_context): Likewise.
783 (unw_word): Move to unwind-ia64.h
785 2012-03-26 Tristan Gingold <gingold@adacore.com>
787 * config/vms/vms-ucrt0.c: Update copyright years.
789 (___gcc_main_flags): Declare.
790 (__main): Check flags to remap argv and exit code.
791 * config.host (*-*-*vms*): Adjust extra_parts.
792 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
795 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
797 * arm/lib1funcs.asm (ctzsi2): New function.
798 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
799 * arm/t-linux (LIB1ASMFUNCS): Likewise.
800 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
801 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
802 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
803 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
805 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
807 * config.host: Add bits to support powerpc64-*-freebsd*.
808 * config/rs6000/freebsd-unwind.h: New file.
809 * config/rs6000/t-freebsd64: New file.
811 2012-03-20 Richard Guenther <rguenther@suse.de>
813 PR gcov-profile/52627
814 * libgcov.c (init_mx): Fix mutex name.
816 2012-03-16 Tristan Gingold <gingold@adacore.com>
818 * config/ia64/vms-unwind.h: Remove ulong (and replace
819 it by unw_reg where used). Define unw_reg with __int64.
821 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
823 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
825 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
827 (sparc_is_sighandler): Likewise.
829 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
831 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
834 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
836 * config/arm/crtn.S: Fix typo.
838 2012-03-13 Richard Guenther <rguenther@suse.de>
840 * libgcov.c: Remove stdio.h include and NULL un-define.
842 2012-03-13 Richard Guenther <rguenther@suse.de>
845 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
847 2012-03-13 Richard Guenther <rguenther@suse.de>
849 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
851 2012-03-13 Richard Guenther <rguenther@suse.de>
853 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
854 and __gthread_mutex_init_function definitions.
856 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
858 * config.host (mips*-*-openbsd*): Remove.
860 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
862 * config.host: Remove alpha*-dec-osf5.1* handling.
863 * config/alpha/gthr-posix.c: Remove.
864 * config/alpha/libgcc-osf5.ver: Remove.
865 * config/alpha/osf5-unwind.h: Remove.
866 * config/alpha/t-osf-pthread: Remove.
867 * config/alpha/t-slibgcc-osf: Remove.
868 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
869 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
870 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
871 * mkmap-flat.awk: Remove osf_export handling.
873 2012-03-12 Richard Guenther <rguenther@suse.de>
875 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
876 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
877 (__gthread_mutex_init_function): New function.
878 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
881 * libgcov.c: Include gthr.h.
882 (__gcov_flush_mx): New global variable.
883 (init_mx, init_mx_once): New functions.
884 (__gcov_flush): Protect self with a mutex.
885 (__gcov_fork): Re-initialize mutex after forking.
886 * unwind-dw2-fde.c: Change condition under which to use
887 __GTHREAD_MUTEX_INIT_FUNCTION.
889 2012-03-12 Tristan Gingold <gingold@adacore.com>
891 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
892 * config/ia64/t-vms: Likewise.
894 2012-03-11 Michael Hope <michael.hope@linaro.org>
896 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
899 2012-03-07 Walter Lee <walt@tilera.com>
901 * config/tilepro/atomic.c: Rename "atomic_" prefix to
903 (atomic_xor): Rename and move definition to
904 config/tilepro/atomic.h.
905 (atomic_nand): Ditto.
906 * config/tilepro/atomic.h: Rename "atomic_" prefix to
908 (arch_atomic_xor): Move from config/tilepro/atomic.c.
909 (arch_atomic_nand): Ditto.
911 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
914 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
916 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
919 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
922 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
926 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
927 if RAMPZ affects reading from RAM.
928 (__tablejump_elpm__): Ditto.
930 (__movmemx_hi): Ditto.
931 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
932 (__do_global_dtors): Ditto.
933 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
934 (__movmemx_hi): Ditto.
936 2012-03-05 Richard Henderson <rth@redhat.com>
938 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
939 [ARM] (count_trailing_zeros): Use the builtin.
941 2012-03-01 Kai Tietz <ktietz@redhat.com>
943 * soft-fp: Imported from glibc upstream.
945 2012-02-28 Kai Tietz <ktietz@redhat.com>
947 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
948 for mingw-targets as attribute gcc_struct.
950 2012-02-28 Ian Lance Taylor <iant@google.com>
952 * generic-morestack.c (__splitstack_releasecontext): Correct call
953 to __morestack_release_segments.
955 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
958 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
959 for __linux__ when removing signals from __morestack_fullmask.
961 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
964 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
966 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
968 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
969 instead of HAVE_INITFINI_ARRAY.
970 * config/ia64/crtend.S: Likewise.
972 2012-02-20 Kai Tietz <ktietz@redhat.com>
975 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
977 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
978 to w32-unwind.h header.
980 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
982 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
983 (mips*-*-linux*): Remove t-slibgcc-libgcc.
984 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
985 * config/mips/mips16.S (__mips16_rdhwr): Delete.
987 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
989 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
991 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
994 * config/darwin-crt-tm.c: Correct typo.
996 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
997 Patrick Marlier <patrick.marlier@gmail.com>
1000 * config/darwin-crt-tm.c: Generate dummy functions.
1002 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1003 Patrick Marlier <patrick.marlier@gmail.com>
1006 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1007 (__doTMRegistrations): Call it.
1008 (__doTMdeRegistrations): Likewise.
1010 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
1011 Anatoly Sokolov <aesok@post.ru>
1012 Eric Weddington <eric.weddington@atmel.com>
1015 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1016 (__epilogue_restores__): Ditto.
1018 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1022 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1023 Solaris 11 and slightly reformat.
1024 (sparc_is_sighandler): Likewise.
1026 2012-02-14 Walter Lee <walt@tilera.com>
1028 * config.host: Handle tilegx and tilepro.
1029 * config/tilegx/sfp-machine.h: New file.
1030 * config/tilegx/sfp-machine32.h: New file.
1031 * config/tilegx/sfp-machine64.h: New file.
1032 * config/tilegx/t-crtstuff: New file.
1033 * config/tilegx/t-softfp: New file.
1034 * config/tilegx/t-tilegx: New file.
1035 * config/tilepro/atomic.c: New file.
1036 * config/tilepro/atomic.h: New file.
1037 * config/tilepro/linux-unwind.h: New file.
1038 * config/tilepro/sfp-machine.h: New file.
1039 * config/tilepro/softdivide.c: New file.
1040 * config/tilepro/softmpy.S: New file.
1041 * config/tilepro/t-crtstuff: New file.
1042 * config/tilepro/t-tilepro: New file.
1044 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1048 * gthr-posix.h: Allow static initializer macros to be disabled.
1049 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1051 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1053 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1054 Add t-slibgcc-libgcc to tmake_file.
1055 * config/mips/libgcc-mips16.ver: Revert previous patch.
1056 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1058 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1059 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1061 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1062 * config/cr16/crti.S: New file.
1063 * config/cr16/crtlibid.S: New file.
1064 * config/cr16/crtn.S: New file.
1065 * config/cr16/lib1funcs.S: New file.
1066 * config/cr16/t-cr16: New file.
1067 * config/cr16/t-crtlibid: New file.
1068 * config/cr16/unwind-dw2.h: New file.
1069 * config/cr16/unwind-cr16.c: New file.
1070 * config/cr16/divmodhi3.c: New file.
1072 2012-01-25 Alan Modra <amodra@gmail.com>
1074 * config/rs6000/t-linux64: Delete. Move..
1075 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1076 * config/rs6000/t-linux: ..and libgcc flags to here.
1078 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1080 * config.host (i[34567]86-*-interix3*):
1081 Change triplet to i[34567]86-*-interix[3-9]*.
1082 * configure: Regenerate.
1084 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1085 Richard Sandiford <rdsandiford@googlemail.com>
1087 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1088 * config/mips/mips16.S (__mips16_rdhwr): New function.
1089 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1091 2012-01-11 Nathan Sidwell <nathan@acm.org>
1093 * libgcov.c (__gcov_init): Ignore objects with no functions.
1095 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1098 Extend __pgmx semantics to linearize memory.
1099 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1100 * config/avr/lib1funcs.S (__xload_1): New function.
1101 (__movmemx_qi, __movmemx_hi): New functions.
1102 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1105 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1107 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1108 purported sigacthandler address isn't null before dereferencing it.
1109 (sparc_is_sighandler): Likewise.
1111 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1114 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1115 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1116 (sparc_is_sighandler): Likewise.
1117 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1119 2012-01-06 Tristan Gingold <gingold@adacore.com>
1121 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1122 compatibility thunks...
1123 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1124 (crtbeginS.o, crtendS.o): ... and these to ...
1125 * config/ia64/t-ia64-elf: ... this new file.
1126 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1127 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1129 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1131 * configure: Regenerate.
1132 * config/s390/t-crtstuff: Remove -fPIC.
1134 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1137 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1140 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1143 * config/avr/lib1funcs.S: Remove FIXME comments.
1144 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1146 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1148 Implement light-weight DImode support.
1149 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1150 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1151 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1152 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1154 2011-12-30 Nathan Sidwell <nathan@acm.org>
1156 * libgcov.c (gcov_crc32): Remove global var.
1157 (free_fn_data): New function.
1158 (buffer_fn_data): Pass in filename, more robust error recovery.
1159 (crc32_unsigned): New function.
1160 (gcov_exit): More robust detection of new program. More robust
1162 (__gcov_init): Do not update program's crc here.
1164 2011-12-21 Tristan Gingold <gingold@adacore.com>
1166 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1168 2011-12-21 Ian Lance Taylor <iant@google.com>
1170 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1172 2011-12-20 Ian Lance Taylor <iant@google.com>
1174 * config/i386/morestack.S (__morestack_non_split): If there is
1175 enough stack space already, don't split. Ask for more stack space
1178 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1180 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1182 (_Unwind_DebugHook): New function.
1183 (uw_restore_core_regs): New define.
1184 (unwind_phase2): Use uw_restore_core_regs instead of
1186 (unwind_phase2_forced): Likewise.
1187 (__gnu_Unwind_Resume): Likewise.
1189 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1191 * config/alpha/linux-unwind.h: Update copyright years.
1192 (MD_FROB_UPDATE_CONTEXT): New define.
1193 (alpha_frob_update_context): New function.
1195 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1197 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1198 tmake_file rather replacing it.
1200 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1202 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1203 function is not used for PPC64.
1204 (save_world): Amend comments. Update the VRsave mask to reflect the
1206 (rest_world): Update comments, do not clobber r10, do not use r8.
1207 (eh_rest_world_r10): Amend comments, do not use r8.
1208 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1209 no longer used, move restore of CR and target address to the end of
1212 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1214 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1215 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1217 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1220 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1221 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1223 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1225 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1227 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1230 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1231 * config/avr/lib1funcs.S (__muldi3): New function.
1233 2011-12-06 Andrew Pinski <apinski@cavium.com>
1235 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1237 (__frame_dummy_init_array_entry): Likewise.
1239 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1241 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1245 * config/avr/lib1funcs.S (__prologue_saves__,
1246 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1247 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1249 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1251 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1253 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1256 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1257 (_ITM_deregisterTMCloneTable): Likewise.
1258 (__register_frame_info): Fix unused warning.
1259 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1260 pthread_default_stacksize_np): Likewise.
1261 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1263 2011-11-29 DJ Delorie <dj@redhat.com>
1265 * config.host (rl78-*-elf): New case.
1266 * config/rl78: New directory for the Renesas RL78.
1268 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1270 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1273 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1276 * config/rs6000/t-savresfgpr: New file.
1277 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1278 $(srcdir)/config/rs6000/eabi.S.
1279 * config/rs6000/t-ppccomm-ldbl: Remove.
1280 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1282 (powerpc-*-eabispe*): Likewise.
1283 (powerpc-*-eabi*): Likewise.
1284 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1285 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1286 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1287 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1289 (powerpc-*-eabisim*): Likewise.
1290 (powerpc-*-elf*): Likewise.
1291 (powerpc-*-eabialtivec*): Likewise.
1292 (powerpc-xilinx-eabi*): Likewise.
1293 (powerpc-*-rtems*): Likewise.
1294 (powerpcle-*-elf*): Likewise.
1295 (powerpcle-*-eabisim*): Likewise.
1296 (powerpcle-*-eabi*): Likewise.
1298 2011-11-27 Ian Lance Taylor <iant@google.com>
1300 * generic-morestack.c (__splitstack_find): Check for NULL old
1302 (__splitstack_resetcontext): New function.
1303 (__splitstack_releasecontext): New function.
1304 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1306 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1308 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1310 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1312 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1314 2011-11-26 Richard Henderson <rth@redhat.com>
1316 * config/m68k/linux-atomic.c: New file.
1317 * config/m68k/t-linux: New file.
1318 * config.host (m68k-uclinux, m68k-linux): Use it.
1320 2011-11-26 Richard Henderson <rth@redhat.com>
1322 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1323 (__TMC_END__): Only declare if hidden is available; in the definition,
1324 if hidden is unavailable add a null record.
1325 (deregister_tm_clones, register_tm_clones): New.
1326 (__do_global_dtors_aux, frame_dummy): Use them.
1327 (__do_global_dtors, __do_global_ctors_1): Likewise.
1329 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1331 * config/darwin-crt-tm.c: New file.
1332 * config.host (darwin): Build crttms.o crttme.o to provide
1333 startup and shutdown for tm clones.
1334 * config/t-darwin (crttms.o): New build rule.
1335 (crttme.o): Likewise.
1337 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1339 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1342 2011-11-21 Richard Henderson <rth@redhat.com>
1344 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1345 (__TMC_LIST__, __TMC_END__): New.
1346 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1347 (__do_global_dtors): Likewise.
1348 (frame_dummy): Call _ITM_registerTMCloneTable.
1349 (__do_global_ctors_1): Likewise.
1351 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1353 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1354 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1355 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1356 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1357 * config/i386/t-darwin64: Remove.
1358 * config/sh/t-netbsd (LIB2ADD): Remove.
1360 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1363 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1364 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1365 * config/avr/lib1funcs.S (wmov): New assembler macro.
1366 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1367 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1368 (__udivmod64): New function.
1369 (__negdi2): New function.
1371 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1373 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1374 *-*-freebsd*aout*): Remove.
1376 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1378 * static-object.mk (c_flags-$o): Save c_flags.
1379 ($(base)$(objext)): Use it.
1381 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1383 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1385 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1388 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1389 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1392 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1394 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1396 (aeabi_uidivmod): Likewise.
1397 (umodsi3): Likewise.
1399 (aeabi_idivmod): Likewise.
1402 2011-11-16 Tristan Gingold <gingold@adacore.com>
1404 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1406 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1409 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1410 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1412 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1414 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1416 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1417 * config/pa/t-stublib64: Delete.
1419 2011-11-12 Richard Henderson <rth@redhat.com>
1421 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1422 cast the pointer argument to _Unwind_SetGRPtr.
1424 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1426 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1428 2011-11-09 Ian Lance Taylor <iant@google.com>
1430 * generic-morestack.c: Include <string.h>.
1431 (uintptr_type): Define.
1432 (struct initial_sp): Add dont_block_signals field. Reduce size of
1434 (allocate_segment): Set prev field to NULL. Don't set
1435 __morestack_current_segment or __morestack_segments.
1436 (__generic_morestack): Update current->prev and *pp after calling
1438 (__morestack_block_signals): Don't do anything if
1439 dont_block_signals is set.
1440 (__morestack_unblock_signals): Likewise.
1441 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1443 (__splitstack_block_signals): New function.
1444 (enum __splitstack_content_offsets): Define.
1445 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1446 (__splitstack_makecontext): New function.
1447 (__splitstack_block_signals_context): New function.
1448 (__splitstack_find_context): New function.
1449 * config/i386/morestack.S (__morestack_get_guard): New function.
1450 (__morestack_set_guard, __morestack_make_guard): New functions.
1451 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1453 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1455 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1456 (i[34567]86-*-mingw*): ... here.
1457 (x86_64-*-mingw*): ... here.
1459 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1461 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1463 2011-11-07 Nathan Sidwell <nathan@acm.org>
1465 * libgcov.c (struct gcov_fn_buffer): New struct.
1466 (buffer_fn_data): New helper.
1467 (gcov_exit): Rework for new gcov data structures.
1469 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1472 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1474 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1476 * config.host (tmake_file): Correct comment.
1477 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1479 (bfin*-uclinux*): Likewise.
1480 (bfin*-linux-uclibc*): Likewise.
1481 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1483 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1485 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1486 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1487 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1488 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1489 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1490 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1491 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1492 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1493 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1494 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1495 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1496 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1497 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1499 * config/bfin/t-elf: Remove.
1500 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1502 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1504 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1505 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1506 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1507 (lm32-*-elf*): ... this.
1508 (lm32-*-rtems*): ... and this.
1510 (m32r-*-rtems*): Add to tmake_file.
1511 (moxie-*-rtems*): Likewise.
1512 (sparc-*-rtems*): Likewise.
1513 Remove t-rtems from tmake_file.
1514 (sparc64-*-rtems*): Likewise.
1515 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1518 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1521 * config/gthr-posix.h: Move ...
1522 * gthr-posix.h: ... here.
1523 * config/gthr-lynx.h: Reflect this.
1524 * config/gthr-vxworks.h: Likewise.
1525 * config/rs6000/gthr-aix.h: Likewise.
1526 * configure.ac (target_thread_file): Likewise.
1527 * configure: Regenerate.
1529 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1531 * config.host (arm*-*-rtemseabi*): New target.
1533 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1536 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1539 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1541 * config.host (epiphany-*-elf*): New configuration.
1542 * config/epiphany: New Directory.
1544 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1546 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1547 * config/avr/t-rtems: New.
1548 Filter out _exit from LIB1ASMFUNCS.
1550 2011-11-04 David S. Miller <davem@davemloft.net>
1552 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1553 * configure: Rebuild.
1555 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1557 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1560 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1563 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1564 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1566 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1569 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1571 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1573 * config/c6x/t-elf (LIB2ADDEH): Set.
1574 * config/c6x/t-c6x-elf: Remove.
1576 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1578 * config/i386/sol2-ci.S: Rename to ...
1579 * config/i386/crti.S: ... this.
1580 * config/i386/sol2-cn.S: Rename to ...
1581 * config/i386/crtn.S: ... this.
1582 * config/sparc/sol2-ci.S: Rename to ...
1583 * config/sparc/crti.S: ... this.
1584 * config/sparc/sol2-cn.S: Rename to ...
1585 * config/sparc/crtn.S: ... this.
1586 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1587 (crti.o, crtn.o): Remove.
1589 2011-11-04 Tristan Gingold <gingold@adacore.com>
1591 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1593 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1595 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1597 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1599 * config.host (crisv32-*-none, cris-*-none): Remove.
1600 (crisv32-*-elf): Append to tmake_file, don't just set it.
1601 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1603 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1605 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1606 (ecrtn$(objext)): Likewise.
1607 (ncrti$(objext)): Likewise.
1608 (ncrtn$(objext)): Likewise.
1610 2011-11-03 Andreas Schwab <schwab@redhat.com>
1612 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1614 2011-11-02 David S. Miller <davem@davemloft.net>
1616 * configure.ac: Set host_address on sparc too.
1617 * configure: Regenerate.
1618 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1619 based upon host_address.
1620 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1622 2011-11-02 Jason Merrill <jason@redhat.com>
1624 * config/rs6000/t-ppccomm: Add missing \.
1626 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1628 * gthr-single.h, gthr.h: New files.
1629 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1630 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1631 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1632 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1633 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1634 * configure.ac (thread_header): New variable.
1635 Set it depending on target_thread_file.
1636 (gthr-default.h): Link from $thread_header.
1637 * configure: Regenerate.
1638 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1640 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1642 * configure.ac (tm_file_): New variable.
1643 Determine from tm_file.
1644 (tm_file, tm_defines): Substitute.
1645 * configure: Regenerate.
1646 * mkheader.sh: New file.
1647 * Makefile.in (clean): Remove libgcc_tm.h.
1648 ($(objects)): Depend on libgcc_tm.h.
1649 (libgcc_tm_defines, libgcc_tm_file): New variables.
1650 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1651 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1652 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1653 ($(extra-parts)): Depend on libgcc_tm.h.
1654 * config.host (tm_defines, tm_file): New variable.
1655 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1656 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1657 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1658 (avr-*-rtems*): Likewise.
1659 (avr-*-*): Likewise.
1660 (frv-*-elf): Likewise.
1661 (frv-*-*linux*): Likewise.
1662 (h8300-*-rtems*): Likewise.
1663 (h8300-*-elf*): Likewise.
1664 (i[34567]86-*-darwin*): Likewise.
1665 (x86_64-*-darwin*): Likewise.
1666 (rx-*-elf): Likewise.
1667 (tic6x-*-uclinux): Likewise.
1668 (tic6x-*-elf): Likewise.
1669 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1670 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1671 * config/i386/cygming-crtbegin.c: Likewise.
1672 * config/i386/cygming-crtend.c: Likewise.
1673 * config/ia64/fde-vms.c: Likewise.
1674 * config/ia64/unwind-ia64.c: Likewise.
1675 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1676 * config/rs6000/darwin-fallback.c: Likewise.
1677 * config/stormy16/lib2funcs.c: Likewise.
1678 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1679 * crtstuff.c: Likewise.
1680 * dfp-bit.h: Likewise.
1681 * emutls.c: Likewise.
1682 * fixed-bit.c: Likewise.
1683 * fp-bit.c: Likewise.
1684 * generic-morestack-thread.c: Likewise.
1685 * generic-morestack.c: Likewise.
1686 * libgcc2.c: Likewise.
1687 * libgcov.c: Likewise.
1688 * unwind-dw2-fde-dip.c: Likewise.
1689 * unwind-dw2-fde.c: Likewise.
1690 * unwind-dw2.c: Likewise.
1691 * unwind-sjlj.c: Likewise.
1693 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1695 * configure.ac: Include ../config/picflag.m4.
1696 (GCC_PICFLAG): Call it.
1698 * configure: Regenerate.
1699 * Makefile.in (gcc_srcdir): Remove.
1700 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1701 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1702 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1703 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1704 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1707 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1708 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1709 to refer to libgcc2.c.
1711 * config/darwin-64.c: New file.
1712 * config/darwin-crt3.c: Remove comment.
1713 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1714 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1715 config/udivmodsi4.c: New files.
1716 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1717 config/memset.c: New files.
1718 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1719 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1720 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1721 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1722 * config/t-openbsd-thread: New file.
1723 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1724 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1725 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1726 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1729 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1730 to refer to gthr-posix.c.
1731 * config/alpha/t-vms (LIB2ADD): Set.
1732 * config/alpha/vms-gcc_shell_handler.c: New file.
1733 * config/arm/bpabi.c, config/arm/fp16.c,
1734 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1735 config/arm/unaligned-funcs.c: New files.
1736 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1737 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1738 * config/arm/t-linux: Likewise.
1739 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1740 * config/arm/t-netbsd: New file.
1741 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1742 * config/arm/t-symbian (LIB2ADD_ST): Set.
1743 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1744 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1745 * config/bfin/t-elf: New file.
1746 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1747 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1748 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1749 config/c6x/ltf.c: New files.
1750 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1751 (HOST_LIBGCC2_CFLAGS): Set.
1752 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1753 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1754 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1756 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1757 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1758 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1759 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1760 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1762 * config/frv/t-frv (LIB2ADD): Set.
1763 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1764 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1765 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1766 config/h8300/popcounthi2.c: New files.
1767 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1768 * config/i386/gthr-win32.c: New file.
1769 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1770 * config/i386/t-cygwin: Likewise.
1771 * config/i386/t-darwin, config/i386/t-darwin64,
1772 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1773 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1774 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1775 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1776 * config/ia64/quadlib.c: New file.
1777 * config/ia64/t-hpux (LIB2ADD): Set.
1778 * config/ia64/t-ia64: Add comment.
1779 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1780 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1781 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1782 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1783 * config/m32c/t-m32c (LIB2ADD): Set.
1784 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1785 * config/m32r/t-m32r: Likewise.
1786 * config/m68k/fpgnulib.c: New file.
1787 * config/m68k/t-floatlib (LIB2ADD): Set.
1788 (xfgnulib.c): New target.
1789 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1790 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1791 * config/mep/t-mep (LIB2ADD): Set.
1792 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1793 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1794 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1795 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1796 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1797 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1798 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1799 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1800 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1801 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1803 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1804 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1805 * config/pa/fptr.c, config/pa/lib2funcs.S,
1806 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1807 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1808 (LIB2ADD, LIB2ADD_ST): Set.
1809 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1810 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1812 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1813 * config/pdp11/t-pdp11: New file.
1814 * config/picochip/libgccExtras/adddi3.S,
1815 config/picochip/libgccExtras/ashlsi3.S,
1816 config/picochip/libgccExtras/ashrsi3.S,
1817 config/picochip/libgccExtras/clzsi2.S,
1818 config/picochip/libgccExtras/cmpsi2.S,
1819 config/picochip/libgccExtras/divmod15.S,
1820 config/picochip/libgccExtras/divmodhi4.S,
1821 config/picochip/libgccExtras/divmodsi4.S,
1822 config/picochip/libgccExtras/lshrsi3.S,
1823 config/picochip/libgccExtras/parityhi2.S,
1824 config/picochip/libgccExtras/popcounthi2.S,
1825 config/picochip/libgccExtras/subdi3.S,
1826 config/picochip/libgccExtras/ucmpsi2.S,
1827 config/picochip/libgccExtras/udivmodhi4.S,
1828 config/picochip/libgccExtras/udivmodsi4.S: New files.
1829 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1830 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1831 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1832 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1833 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1834 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1835 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1836 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1838 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1839 (HOST_LIBGCC2_CFLAGS): Set.
1840 * config/rs6000/t-darwin64: New file.
1841 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1842 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1843 * config/rs6000/t-ppccomm (LIB2ADD): Add
1844 $(srcdir)/config/rs6000/tramp.S.
1845 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1846 Add $(srcdir)/config/rs6000/eabi.S.
1847 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1848 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1849 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1850 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1851 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1852 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1853 * config/rs6000/tramp.S: New file.
1854 * config/s390/t-tpf: Remove.
1855 * config/sh/linux-atomic.S: New file.
1856 * config/sh/t-linux (LIB2ADD): Set.
1857 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1858 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1859 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1861 (HOST_LIBGCC2_CFLAGS): Set.
1862 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1863 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1864 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1865 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1866 config/spu/mfc_multi_tag_release.c,
1867 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1868 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1869 config/spu/multi3.c: New files.
1870 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1871 (HOST_LIBGCC2_CFLAGS): Set.
1872 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1873 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1874 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1875 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1876 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1877 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1878 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1879 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1880 config/stormy16/umodsi3.c: New files.
1881 * config/xtensa/lib2funcs.S: New file.
1882 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1883 * config/xtensa/t-xtensa (LIB2ADD): Set.
1884 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1885 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1886 Add t-freebsd-thread to tmake_file for posix threads.
1887 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1888 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1889 (*-*-lynxos*): Likewise.
1890 (*-*-netbsd*): Likewise.
1891 (*-*-openbsd*): Likewise.
1892 Add t-openbsd-thread to tmake_file for posix threads.
1893 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1894 (*-*-vxworks*): Set tmake_file.
1895 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1896 (alpha*-*-freebsd*): Likewise.
1897 (alpha*-*-netbsd*): Likewise.
1898 (alpha*-*-openbsd*): Likewise.
1899 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1900 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1901 (alpha*-dec-*vms*): Likewise.
1902 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1903 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1904 (bfin*-uclinux*): Likewise.
1905 (bfin*-linux-uclibc*): Likewise.
1906 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1907 (crisv32-*-none): Likewise.
1908 (cris-*-elf): Likewise.
1909 (cris-*-none): Likewise.
1910 (cris-*-linux*, crisv32-*-linux*): Likewise.
1911 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1913 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1915 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1916 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1917 (x86_64-*-elf*): Likewise.
1918 (i[34567]86-*-nto-qnx*): Likewise.
1919 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1921 (x86_64-*-mingw*): Likewise.
1922 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1923 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1924 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1925 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1926 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1928 (mipsisa64sr71k-*-elf*): Likewise.
1929 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1930 (mips-*-elf*, mipsel-*-elf*): Likewise.
1931 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1932 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1933 (mips*-*-rtems*): Likewise.
1934 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1936 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1937 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1938 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1939 (spu-*-elf*): Likewise.
1940 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1942 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1944 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1945 $(srcdir) to refer to $(LIB1ASMSRC).
1947 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1948 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1949 config/arm/lib1funcs.S: New files.
1950 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1951 * config/arm/t-arm: New file.
1952 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1953 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1954 config/arm/t-strongarm-elf: New files.
1955 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1956 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1957 * config/avr/lib1funcs.S: New file.
1958 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1959 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1960 * config/c6x/lib1funcs.S: New file.
1961 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1962 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1963 * config/frv/lib1funcs.S: New file.
1964 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1965 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1966 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1967 * config/ia64/__divxf3.asm: Rename to ...
1968 * config/ia64/__divxf3.S: ... this.
1969 Adapt lib1funcs.asm filename.
1970 * config/ia64/_fixtfdi.asm: Rename to ...
1971 * config/ia64/_fixtfdi.S: ... this.
1972 Adapt lib1funcs.asm filename.
1973 * config/ia64/_fixunstfdi.asm: Rename to ...
1974 * config/ia64/_fixunstfdi.S: ... this.
1975 Adapt lib1funcs.asm filename.
1976 * config/ia64/_floatditf.asm: Rename to ...
1977 * config/ia64/_floatditf.S: ... this.
1978 Adapt lib1funcs.asm filename.
1979 * config/ia64/lib1funcs.S: New file.
1980 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1981 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1982 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1983 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1984 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1985 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1986 * config/mep/lib1funcs.S: New file.
1987 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1988 * config/mips/mips16.S: New file.
1989 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1990 * config/pa/milli64.S: New file.
1991 * config/pa/t-linux, config/pa/t-linux64: New files.
1992 * config/picochip/lib1funcs.S: New file.
1993 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1994 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1995 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1996 * config/sh/t-netbsd: New file.
1997 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1998 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1999 * config/sh/t-sh64: New file.
2000 * config/sparc/lb1spc.S: New file.
2001 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2003 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2004 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2005 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2006 config/xtensa/lib1funcs.S: New files.
2007 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2008 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2010 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2011 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2012 (arm*-*-linux*): Likewise.
2013 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2014 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2015 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2016 (arm*-*-ecos-elf): Likewise.
2017 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2018 (arm*-*-rtems*): Likewise.
2019 (arm*-*-elf): Likewise.
2020 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2021 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2022 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2023 (bfin*-uclinux*): Likewise.
2024 (bfin*-linux-uclibc*): Likewise.
2025 (bfin*-rtems*): Likewise.
2026 (bfin*-*): Likewise.
2027 (fido-*-elf): Merge into m68k-*-elf*.
2028 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2029 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2030 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2031 (h8300-*-elf*): Likewise.
2032 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2033 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2034 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2035 (i[34567]86-*-mingw*): Likewise.
2036 (x86_64-*-mingw*): Likewise.
2037 (i[34567]86-*-interix3*): Likewise.
2038 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2039 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2040 (m68k-*-elf*): Also handle fido-*-elf.
2041 Add m68k/t-floatlib to tmake_file.
2042 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2043 (m68k-*-linux*): Likewise.
2044 (m68k-*-rtems*): Likewise.
2045 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2046 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2048 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2049 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2050 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2051 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2052 sh/t-netbsd to tmake_file.
2053 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2054 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2055 (sh-wrs-vxworks): Likewise.
2056 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2058 (v850*-*-*): Add v850/t-v850 to tmake_file.
2059 (vax-*-linux*): Add vax/t-linux to tmake_file.
2060 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2062 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2064 * crtstuff.c: New file.
2065 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2066 (CRTSTUFF_T_CFLAGS): Define.
2067 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2068 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2069 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2072 (crtbeginT.o): Use $(objext).
2073 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2074 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2075 (gcc-extra-parts): Remove.
2076 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2078 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2079 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2080 Add t-crtstuff-pic to tmake_file.
2081 (*-*-lynxos*): New case.
2082 Set tmake_file, extra_parts.
2083 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2084 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2085 *-*-netbsdelf[2-9]*.
2086 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2087 (*-*-rtems*): Set extra_parts.
2088 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2089 (*-*-uclinux*): New case.
2091 (*-*-vms*): New case.
2092 Set tmake_file, extra_parts.
2093 (*-*-elf): Set extra_parts.
2094 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2095 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2098 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2100 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2101 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2102 (arm-wrs-vxworks): Append to tmake_file.
2104 (arm*-*-uclinux*): Set extra_parts.
2105 (arm*-*-ecos-elf): Likewise.
2106 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2108 (arm*-*-rtems*): Set extra_parts.
2109 (arm*-*-elf): Likewise.
2110 (avr-*-rtems*): Clear extra_parts.
2111 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2113 (bfin*-uclinux*): Likewise.
2114 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2115 (bfin*-rtems*): Append to tmake_file.
2117 (bfin*-*): Likewise.
2118 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2119 (crisv32-*-elf): ... this.
2120 (crisv32-*-none): ... this.
2121 (cris-*-elf, cris-*-none): New cases.
2122 Add cris/t-elfmulti to tmake_file.
2123 (fr30-*-elf): Append to tmake_file.
2125 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2127 (h8300-*-rtems*): Append to tmake_file.
2129 (h8300-*-elf*): Likewise.
2130 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2132 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2134 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2135 (x86_64-*-elf*): Likewise.
2136 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2137 (x86_64-*-freebsd*): Likewise.
2138 (x86_64-*-netbsd*): Likewise.
2139 (i[34567]86-*-linux*): Likewise.
2140 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2141 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2142 (x86_64-*-linux*): Likewise.
2143 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2144 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2147 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2148 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2149 Append to extra_parts, remove crtbegin.o, crtend.o.
2150 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2151 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2152 crtend.o, crtbeginS.o, crtendS.o.
2153 (ia64*-*-linux*): Comment extra_parts.
2154 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2156 (iq2000*-*-elf*): Clear extra_parts.
2157 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2158 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2159 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2160 (m32r-*-rtems*): ... this.
2161 Add m32r/t-m32r to tmake_file.
2162 (m68k-*-elf*): Add t-crtin to tmake_file.
2163 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2164 (mcore-*-elf): Likewise.
2165 (microblaze*-*-*): Set extra_parts.
2166 (mips*-sde-elf*): New case.
2167 Set tmake_file, extra_parts.
2168 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2169 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2170 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2173 (mipsisa64sr71k-*-elf*): Likewise.
2174 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2175 (mips-*-elf*, mipsel-*-elf*): Likewise.
2176 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2177 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2178 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2179 (mips*-*-rtems*): Likewise.
2180 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2181 (moxie-*-*): Split into ...
2182 (moxie-*-elf, moxie-*-uclinux*): ... this.
2183 Add to extra_parts, remove crtbegin.o, crtend.o.
2184 (moxie-*-rtems*): New case.
2187 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2189 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2190 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2193 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2194 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2196 (powerpc-*-eabisim*): Likewise.
2197 (powerpc-*-elf*): Likewise.
2198 (powerpc-*-eabialtivec*): Likewise.
2199 (powerpc-xilinx-eabi*): Likewise.
2200 (powerpc-*-eabi*): Likewise.
2201 (powerpc-*-rtems*): Likewise.
2202 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2205 (powerpc-*-lynxos*): Add to tmake_file.
2206 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2207 rs6000/t-crtstuff, t-crtstuff-pic.
2209 (powerpcle-*-eabisim*): Likewise.
2210 (powerpcle-*-eabi*): Likewise.
2211 (rx-*-elf): Remove extra_parts.
2212 (s390x-ibm-tpf*): Set extra_parts.
2213 (score-*-elf): Set extra_parts.
2214 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2215 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2216 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2217 (sh64l*-*-netbsd*): Split into ...
2218 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2219 Add t-crtstuff-pic to tmake_file.
2221 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2223 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2224 (sparc-*-elf*): Remove t-crtin from tmake_file.
2225 Add to extra_parts, remove crtbegin.o, crtend.o.
2226 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2227 (sparc64-*-linux*): Likewise.
2228 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2229 Add to extra_parts, remove crtbegin.o, crtend.o.
2230 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2231 Add to extra_parts, remove crtbegin.o, crtend.o.
2232 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2233 Add to extra_parts, remove crtbegin.o, crtend.o.
2234 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2235 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2236 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2238 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2240 (tic6x-*-*): Change to ...
2241 (tic6x-*-elf): ... this.
2243 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2245 (am33_2.0-*-linux*): Add comment.
2246 (mep*-*-*): Add mep/t-mep to tmake_file.
2248 * config/alpha/t-vms: New file.
2249 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2250 * config/arm/crti.S, config/arm/crtn.S: New files.
2251 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2252 * config/bfin/crtlibid.S: New file.
2253 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2254 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2255 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2256 (crti.o, crtin.o): New rules.
2257 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2258 * config/c6x/t-uclinux: New file.
2259 * config/cris/t-elfmulti: New file.
2260 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2261 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2262 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2263 * config/frv/t-frv: New file.
2264 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2265 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2266 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2268 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2269 refer to cygming-crtbegin.c, cygming-crtend.c.
2271 * config/i386/t-nto: New file.
2272 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2273 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2274 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2275 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2278 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2279 (crtinitS.o): New rule.
2280 * config/ia64/vms-crtinit.S: New file.
2281 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2282 * config/m32r/initfini.c: New file.
2283 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2284 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2285 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2286 * config/mep/t-mep: New file.
2287 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2288 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2289 * config/mips/crti.S, config/mips/crtn.S: New files.
2290 * config/mips/t-crtstuff: New file.
2291 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2292 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2293 (CUSTOM_CRTIN): Set.
2294 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2296 Use $(srcdir) to refer to crti.S, crtn.S.
2297 Use .S extension, $<.
2298 * config/moxie/crti.asm: Rename to ...
2299 * config/moxie/crti.S: ... this.
2300 * config/moxie/crtn.asm: Rename to ...
2301 * config/moxie/crtn.S: ... this.
2302 * config/moxie/t-moxie: Remove.
2303 * config/pa/stublib.c: New file.
2304 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2305 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2306 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2307 * config/rs6000/t-crtstuff: New file.
2308 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2309 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2310 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2311 Make output file explicit.
2312 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2313 Make output file explicit.
2314 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2315 Make output file explicit.
2316 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2317 Make output file explicit.
2318 * config/score/crti.S, config/score/crtn.S: New files.
2319 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2320 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2322 * config/sh/t-sh, config/sh/t-superh: New files.
2323 * config/sparc/t-linux64: New file.
2324 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2325 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2326 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2327 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2328 * config/t-crtin: Remove.
2329 * config/t-crtstuff-pic: New file.
2330 * config/t-sol2 (CUSTOM_CRTIN): Set.
2331 (crti.o, crtn.o): New rules.
2332 * config/vms/t-vms: New file.
2333 * config/vms/vms-ucrt0.c: New file.
2334 * config/xtensa/t-elf: New file.
2336 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2338 * Makefile.in (SHLIB_NM_FLAGS): Set.
2339 * mkmap-flat.awk, mkmap-symver.awk: New files.
2340 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2342 * configure: Regenerate.
2343 * config/libgcc-glibc.ver: New file.
2344 * config/libgcc-libsystem.ver: New file.
2345 * config/t-libunwind (SHLIB_LC): Set.
2346 * config/t-linux: New file.
2347 * config/t-slibgcc (INSTALL_SHLIB): New.
2348 (SHLIB_INSTALL): Use it.
2349 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2350 to mkmap-symver.awk.
2351 (SHLIB_MAPFILES): Don't append, adapt pathname.
2352 (SHLIB_VERPFX): Set.
2353 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2354 to mkmap-symver.awk.
2355 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2356 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2357 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2358 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2360 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2361 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2362 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2363 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2364 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2365 * config/i386/libgcc-darwin.10.4.ver,
2366 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2368 * config/i386/t-darwin: Remove.
2369 * config/i386/t-darwin64: Likewise.
2370 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2371 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2372 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2373 * config/i386/t-linux: New file.
2374 * config/i386/t-mingw32: New file.
2375 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2376 * config/ia64/t-glibc: Rename to ...
2377 * config/ia64/t-linux: ... this.
2378 (SHLIB_MAPFILES): Set.
2379 * config/ia64/t-glibc-libunwind: Rename to ...
2380 * config/ia64/t-linux-libunwind: ... this.
2381 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2382 * config/ia64/t-slibgcc-hpux: New file.
2383 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2384 * config/m68k/t-slibgcc-elf-ver: New file.
2385 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2386 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2388 * config/pa/t-slibgcc-hpux: New file.
2389 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2391 * config/rs6000/libgcc-darwin.10.4.ver,
2392 config/rs6000/libgcc-darwin.10.5.ver: New files.
2393 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2394 config/rs6000/libgcc-glibc.ver.
2395 * config/rs6000/libgcc-ppc64.ver: Rename to
2396 config/rs6000/libgcc-ibm-ldouble.ver.
2397 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2398 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2399 * config/rs6000/t-ldbl128: Rename to ...
2400 * config/rs6000/t-linux: ... this.
2401 (SHLIB_MAPFILES): Adapt filename.
2402 * config/rs6000/t-slibgcc-aix: New file.
2403 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2404 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2405 libgcc-excl.ver, libgcc-glibc.ver.
2406 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2407 * config/sparc/libgcc-glibc.ver: New file.
2408 * config/sparc/t-linux: New file.
2409 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2410 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2411 t-slibgcc-elf-ver to tmake_file.
2412 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2414 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2415 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2416 t-slibgcc-elf-ver, t-linux to tmake_file.
2417 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2419 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2420 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2421 (alpha*-dec-*vms*): Likewise.
2422 (arm*-*-freebsd*): Append to tmake_file.
2423 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2424 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2426 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2427 tmake_file for arm*-*-symbianelf*.
2428 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2429 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2431 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2432 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2433 pa/t-slibgcc-dwarf-ver to tmake_file.
2434 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2435 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2436 (hppa*64*-*-hpux11*): Likewise.
2437 (hppa[12]*-*-hpux11*): Likewise.
2438 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2439 i386/t-crtpc, i386/t-crtfm.
2440 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2441 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2443 Add i386/t-cygwin to tmake_file.
2444 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2445 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2446 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2448 Add i386/t-mingw32 to tmake_file.
2449 (x86_64-*-mingw*): Likewise.
2450 (ia64*-*-freebsd*): Append to tmake_file.
2451 (ia64*-*-linux*): Append to tmake_file.
2452 Replace ia64/t-glibc by ia64/t-linux.
2453 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2455 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2456 t-slibgcc-hpux to tmake_file.
2457 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2458 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2459 (m32rle-*-linux*): Likewise.
2460 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2462 (microblaze*-linux*): New case.
2463 Append to tmake_file, add t-slibgcc-nolc-override.
2464 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2465 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2466 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2467 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2468 rs6000/t-slibgcc-aix to tmake_file.
2469 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2470 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2471 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2472 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2473 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2474 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2476 (sparc-*-linux*): Append to tmake_file for *-leon*.
2477 Add sparc/t-linux to tmake_file for non-Leon targets.
2478 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2479 (tic6x-*-uclinux): New case.
2480 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2481 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2482 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2483 (am33_2.0-*-linux*): Append to tmake_file.
2484 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2485 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2486 x86_64-*-kfreebsd*-gnu.
2487 Add i386/t-linux to tmake_file.
2489 2011-10-28 Ian Lance Taylor <iant@google.com>
2491 * config/i386/morestack.S: Correct CFI information to do proper
2492 returns throughout function. In 32-bit mode, save %ebx so that it
2493 is restored on unwind.
2495 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2497 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2498 case where B3 isn't the return register.
2500 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2501 logic for doubleword pops.
2503 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2505 * config/rs6000/t-freebsd: Add wildcard.
2507 2011-10-21 Paul Brook <paul@codesourcery.com>
2509 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2511 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2512 Eric Botcazou <ebotcazou@adacore.com>
2515 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2516 fs->signal_frame to 1.
2518 2011-10-07 Ian Lance Taylor <iant@google.com>
2520 * generic-morestack-thread.c: #include <errno.h>.
2522 2011-10-07 Ian Lance Taylor <iant@google.com>
2525 * generic-morestack.c (__generic_morestack): Make sure the segment
2526 is large enough for both the stack frame and the copied
2529 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2532 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2535 2011-09-28 Nick Clifton <nickc@redhat.com>
2537 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2538 64-bit doubles are not enabled.
2539 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2540 and floatunsisf functions.
2542 2011-09-13 Paul Brook <paul@codesourcery.com>
2544 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2545 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2546 * unwind-arm-common.inc: New file.
2547 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2548 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2549 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2550 * config/c6x/libunwind.S: New file.
2551 * config/c6x/pr-support.c: New file.
2552 * config/c6x/unwind-c6x.c: New file.
2553 * config/c6x/unwind-c6x.h: New file.
2554 * config/c6x/t-c6x-elf: New file.
2556 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2558 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2559 (ASM_DIVZERO): Ditto.
2560 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2562 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2564 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2566 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2569 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2570 instead of an assembly one.
2572 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2575 * Makefile.in (install-unwind_h): Create
2576 $(gcc_objdir)/include/unwind.h atomically.
2578 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2580 * Makefile.in (install-unwind_h): Remove destination file first.
2582 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2585 * config/mips/t-mips16: New file.
2586 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2587 (mips*-*-linux*): Likewise.
2588 (mips*-sde-elf*): Likewise.
2589 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2590 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2591 Add mips/t-mips16 to tmake_file.
2592 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2593 (mips-*-elf*): Likewise.
2594 (mips64-*-elf*): Likewise.
2595 (mips64orion-*-elf*): Likewise.
2596 (mips*-*-rtems*): Likewise.
2597 (mipstx39-*-elf*): Likewise.
2598 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2599 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2601 Use $(srcdir) to refer to sync.c.
2603 ($(libgcc-sync-funcs-o)): Likewise.
2604 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2605 ($(libgcc-sync-funcs-s-o)): Likewise.
2607 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2609 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2612 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2615 * config/i386/value-unwind.h: New.
2617 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2619 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2620 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2621 Add to tmake_file rather than overriding it.
2623 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2625 * config/t-softfp: Remove.
2626 * soft-fp: Moved from ../gcc/config.
2627 * soft-fp/README: Remove t-softfp reference.
2628 * soft-fp/t-softfp: Move to config/t-softfp.
2629 (softfp_machine_header): Remove.
2630 (softfp_file_list): Remove config subdir.
2631 (soft-fp-objects): New variable.
2632 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2633 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2634 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2635 * config/t-softfp-excl: New file.
2636 * config/t-softfp-sfdf: New file.
2637 * config/t-softfp-tf: New file.
2638 * config/no-sfp-machine.h: New file.
2639 * config/arm/sfp-machine.h: New file.
2640 * config/arm/t-softfp: New file.
2641 * config/c6x/sfp-machine.h: New file.
2642 * config/i386/32/t-fprules-softfp: Rename to ...
2643 * config/i386/32/t-softfp: ... this.
2644 (tifunctions, LIB2ADD): Remove.
2645 (softfp_int_modes): Override.
2646 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2648 * config/i386/64/eqtf2.c: Likewise.
2649 * config/i386/64/getf2.c: Likewise.
2650 * config/i386/64/letf2.c: Likewise.
2651 * config/ia64/sft-machine.h: New file.
2652 * config/ia64/t-fprules-softfp: Rename to ...
2653 * config/ia64/t-softfp: ... this.
2654 * config/lm32/sfp-machine.h: New file.
2655 * config/moxie/t-moxie-softfp: Remove.
2656 * config/rs6000/ibm-ldouble-format: New file.
2657 * config/rs6000/ibm-ldouble.c: New file.
2658 * config/rs6000/libgcc-ppc-glibc.ver: New file
2659 * config/rs6000/libgcc-ppc64.ver: New file
2660 * config/rs6000/sfp-machine.h: New file.
2661 * config/rs6000/t-freebsd: New file.
2662 * config/rs6000/t-ibm-ldouble: New file.
2663 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2664 libgcc-ppc-glibc.ver.
2665 * config/rs6000/t-linux64: New file.
2666 * config/rs6000/t-ppccomm (LIB2ADD): Add
2667 $(srcdir)/config/rs6000/ibm-ldouble.c.
2668 * config/rs6000/t-ppccomm-ldbl: New file.
2669 * config/score/sfp-machine.h: New file.
2670 * config.host (sfp_machine_header): Explain.
2671 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2672 t-softfp to tmake_file.
2673 (arm*-*-uclinux*): Likewise.
2674 (arm*-*-ecos-elf): Likewise.
2675 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2676 (arm*-*-rtems*): Likewise.
2677 (arm*-*-elf): Likewise.
2678 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2680 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2681 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2682 (lm32-*-uclinux*): Likewise.
2683 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2684 t-softfp-excl, t-softfp.
2685 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2686 (powerpc64-*-darwin*): Likewise.
2687 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2689 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2691 (powerpc-*-eabisim*): Likewise.
2692 (powerpc-*-elf*): Likewise.
2693 (powerpc-*-eabialtivec*): Likewise.
2694 (powerpc-xilinx-eabi*): Likewise.
2695 (powerpc-*-rtems*): Likewise.
2696 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2697 t-softfp-excl, t-softfp to tmake_file.
2698 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2699 rs6000/t-ppccomm-ldbl to tmake_file.
2700 (powerpcle-*-elf*): Likewise.
2701 (powerpcle-*-eabisim*): Likewise.
2702 (powerpcle-*-eabi*): Likewise.
2703 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2704 rs6000/t-ibm-ldouble to tmake_file.
2705 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2706 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2707 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2708 (tic6x-*-*): Likewise.
2709 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2710 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2711 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2712 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2713 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2714 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2715 t-softfp to tmake_file.
2716 * configure.ac (sfp_machine_header): Provide default if unset.
2718 Link sfp-machine.h to config/$sfp_machine_header.
2719 * configure: Regenerate.
2721 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2723 * Makefile.in (double_type_size, long_double_type_size): Set.
2724 Remove $(fpbit-in-libgcc) support.
2725 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2726 (fpbit-src): New variable.
2727 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2728 Compile with -DFLOAT $(FPBIT_CFLAGS).
2730 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2731 Compile with $(FPBIT_CFLAGS).
2733 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2734 Compile with -DFLOAT $(TPBIT_CFLAGS).
2736 * configure.ac (double_type_size, long_double_type_size):
2737 Determine and substitute.
2738 * configure: Regenerate.
2739 * fp-bit.c, fp-bit.h: New files.
2740 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2741 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2742 * config/mips/t-mips: New file.
2743 * config/mips/t-sdemtk: New file.
2744 * config/rs6000/ppc64-fp.c: New file.
2745 * config/rs6000/t-darwin (LIB2ADD): Add
2746 $(srcdir)/config/rs6000/ppc64-fp.c.
2747 * config/rs6000/t-ppc64-fp: New file.
2748 * config/rx/rx-lib.h: New file.
2749 * config/rx/t-rx (FPBIT): Set to true.
2750 ($(gcc_objdir)/fp-bit.c): Remove.
2751 (DPBIT): Set to true only with -m64bit-doubles.
2752 ($(gcc_objdir)/dp-bit.c): Remove.
2753 * config/sparc/t-softfp: Remove.
2754 * config/spu/t-elf: New file.
2755 * config/t-fdpbit, config/t-fpbit: New files.
2756 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2757 (mips*-*-*): Likewise.
2758 (arm-wrs-vxworks): Likewise.
2759 (arm*-*-freebsd*): Likewise.
2760 (avr-*-rtems*): Add t-fpbit to tmake_file.
2761 (avr-*-*): Likewise.
2762 (bfin*-elf*): Add t-fdpbit to tmake_file.
2763 (bfin*-uclinux*): Likewise.
2764 (bfin*-linux-uclibc*): Likewise.
2765 (bfin*-rtems*): New case.
2766 Add t-fdpbit to tmake_file.
2767 (bfin*-*): Add t-fdpbit to tmake_file.
2768 (crisv32-*-elf): Likewise.
2769 (cris-*-linux*): Likewise.
2770 (fr30-*-elf): Likewise.
2771 (frv-*-elf, frv-*-*linux*): Likewise.
2772 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2773 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2774 (m32r-*-elf*): Likewise.
2775 (m32rle-*-elf*): Likewise.
2776 (m32r-*-linux*): Likewise.
2777 (m32rle-*-linux*): Likewise.
2778 (mcore-*-elf): Add t-fdpbit to tmake_file.
2779 (microblaze*-*-*): Likewise.
2780 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2781 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2782 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2784 Add mips/t-tpbit to tmake-file.
2785 (mips*-*-linux*): Fix typo.
2786 (mips*-sde-elf*): New case
2787 Add mips/t-sdemtk unless using newlib.
2788 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2789 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2790 (mn10300-*-*): Likewise.
2791 (pdp11-*-*): Likewise.
2792 (picochip-*-*): Add t-fpbit to tmake_file.
2793 (powerpc-*-eabisimaltivec*): Likewise.
2794 (powerpc-*-eabisim*): Likewise.
2795 (powerpc-*-elf*): Likewise.
2796 (powerpc-*-eabialtivec*): Likewise.
2797 (powerpc-xilinx-eabi*): New case.
2798 Add t-fdpbit to tmake_file.
2799 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2800 (powerpc-*-rtems*): Likewise.
2801 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2803 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2805 (powerpc-*-lynxos*): Likewise.
2806 (powerpcle-*-elf*): Likewise.
2807 (powerpcle-*-eabisim*): Likewise.
2808 (powerpcle-*-eabi*): Likewise.
2809 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2810 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2811 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2812 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2813 (rx-*-elf): Add t-fdpbit to tmake_file.
2814 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2815 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2816 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2817 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2819 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2820 (sh-wrs-vxworks): Likewise.
2821 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2822 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2823 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2824 (sparc64-*-rtems*): ... new case.
2825 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2826 (spu-*-elf*): Likewise.
2827 Add spu/t-elf to tmake_file.
2828 (v850*-*-*): Add t-fdpbit to tmake_file.
2829 (xstormy16-*-elf): Likewise.
2830 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2831 (mep*-*-*): Likewise.
2833 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2835 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2837 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2838 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2839 (install-unwind_h): New target.
2840 (all): Depend on it.
2841 * config.host (unwind_header): New variable.
2842 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2843 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2844 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2845 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2846 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2848 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2850 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2852 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2854 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2855 (ia64*-*-freebsd*): Likewise.
2856 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2858 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2859 $with_system_libunwind.
2860 (ia64*-*-hpux*): Set tmake_file.
2861 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2862 (picochip-*-*): Set tmake_file.
2863 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2865 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2866 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2867 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2868 (xtensa*-*-elf*): Set tmake_file.
2869 (xtensa*-*-linux*): Likewise.
2870 * configure.ac: Include ../config/unwind_ipinfo.m4.
2871 Call GCC_CHECK_UNWIND_GETIPINFO.
2872 Link unwind.h to $unwind_header.
2873 * configure: Regenerate.
2874 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2875 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2876 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2877 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2878 * config/unwind-dw2-fde-darwin.c: New file.
2879 * config/arm/libunwind.S, config/arm/pr-support.c,
2880 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2881 config/arm/unwind-arm.h,: New files.
2882 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2883 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2884 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2885 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2886 config/ia64/unwind-ia64.h: New files.
2887 * config/picochip/t-picochip: New file.
2888 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2890 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2891 * config/s390/t-tpf (LIB2ADDEH): Remove.
2892 * config/t-darwin (LIB2ADDEH): Set.
2893 * config/t-eh-dw2-dip: New file.
2894 * config/t-libunwind, config/t-libunwind-elf: New files.
2895 * config/t-sol2 (LIB2ADDEH): Remove.
2896 * config/xtensa/t-xtensa: New file.
2898 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2900 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2901 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2902 long long to check rt_sigreturn syscall.
2904 2011-08-02 Alan Modra <amodra@gmail.com>
2906 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2907 Restore for indirect call bcrtl from correct stack slot, and only
2908 if cfa+40 isn't valid.
2910 2011-08-01 Julian Brown <julian@codesourcery.com>
2912 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2913 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2914 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2916 2011-08-01 Julian Brown <julian@codesourcery.com>
2918 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2919 (libgcc-std.ver.in): Use above.
2920 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2921 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2923 * config/t-fixedpoint-gnu-prefix: New file.
2924 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2925 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2928 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2930 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2931 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2932 for x86-64. Properly check __x86_64__ and __LP64__.
2934 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2936 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2938 (_FP_WS_TYPE): Likewise.
2939 (_FP_I_TYPE): Likewise.
2941 2011-07-28 Alan Modra <amodra@gmail.com>
2943 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2944 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2945 in a plt call stub. Do restore r2 if stopped on bctrl.
2947 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2949 * config.host (i[3456x]86-*-netware*): Remove.
2950 * config/i386/netware-crt0.c, config/i386/t-nwld,
2951 config/i386/t-slibgcc-nwld: Remove.
2953 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2955 * config.host: Handle tic6x-*-*.
2956 * config/c6x/c6x-abi.h: New file.
2958 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2960 * config/i386/crtprec.c: New file.
2961 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2962 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2963 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2964 (x86_64-*-darwin*): Likewise.
2965 (i[34567]86-*-solaris2*: Likewise.
2967 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2969 * config/alpha/crtfastmath.c: New file.
2970 * config/i386/crtfastmath.c: New file.
2971 * config/ia64/crtfastmath.c: New file.
2972 * config/mips/crtfastmath.c: New file.
2973 * config/sparc/crtfastmath.c: New file.
2975 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2977 Add -frandom-seed=gcc-crtfastmath.
2978 * config/alpha/t-crtfm: Remove.
2979 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2980 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2982 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2983 (alpha*-dec-osf5.1*): Likewise.
2984 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2985 Add crtfastmath.o to extra_parts.
2986 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2987 Add crtfastmath.o to extra_parts.
2988 (x86_64-*-darwin*): Likewise.
2989 (x86_64-*-mingw*): Likewise.
2990 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2991 (ia64*-*-freebsd*): Likewise.
2992 (ia64*-*-linux*): Likewise.
2993 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2994 Add crtfastmath.o to extra_parts.
2996 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2998 * config/darwin-crt3.o: New file.
2999 * config/rs6000/darwin-crt2.c: New file.
3000 * config/t-darwin: New file.
3001 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3003 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3004 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3005 (powerpc64-*-darwin*): Likewise.
3007 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3009 * config/i386/netware-crt0.c: New file.
3010 * config/i386/t-nwld: Rename to ...
3011 * config/i386/t-slibgcc-nwld: ... this.
3012 * config/i386/t-nwld: New file.
3013 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3015 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3018 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3020 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3022 * configure: Regenerate.
3024 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3026 * dfp-bit.c, dfp-bit.h: New files.
3027 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3029 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3030 ($(d64pbit-o)): Likewise.
3031 ($(d128pbit-o)): Likewise.
3032 * config/t-dfprules: New file.
3033 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3034 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3035 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3036 (x86_64-*-linux*): Likewise.
3037 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3038 (i[34567]86-*-cygwin*): Likewise.
3039 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3040 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3042 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3044 * Makfile.in (LIBGCOV): New variable.
3045 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3046 * libgcov.c: New file.
3048 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3050 * fixed-bit.c, fixed-bit.h: New files.
3051 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3052 refer to fixed-bit.c.
3054 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3056 * config.host (*local*): Remove.
3058 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3061 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3062 like i?86-*-solaris2.1[0-9]*.
3063 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3064 * configure.ac (i?86-*-solaris2*): Likewise.
3065 * configure: Regenerate.
3067 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3069 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3070 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3071 md_unwind_header by splitting out of...
3072 (i[34567]86-*-linux*): ... this.
3073 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3074 Remove md_unwind_header by splitting out of...
3075 (x86_64-*-linux*): ... this.
3077 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3079 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3081 2011-06-28 Nick Clifton <nickc@redhat.com>
3083 * config.host: Recognize all V850 variants.
3085 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3087 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3089 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3091 * shared-object.mk (c_flags-$o): Save c_flags.
3092 ($(base)$(objext)): Use it.
3093 ($(base)_s$(objext)): Likewise.
3095 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3097 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3098 * libgcc-std.ver.in (GCC_4.7.0): New section.
3100 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3104 * config/avr/t-avr: Fix line endings.
3105 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3108 2011-06-14 Olivier Hainque <hainque@adacore.com>
3109 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3111 * config/mips/irix6-unwind.h: New file.
3112 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3114 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3116 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3117 (sparc64_fallback_frame_state): Use it.
3118 (sparc64_frob_update_context): Further adjust context.
3119 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3120 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3121 * config/sparc/sol2-cn.S: Likewise.
3123 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3125 * enable-execute-stack-empty.c: New file.
3126 * enable-execute-stack-mprotect.c: New file.
3127 * config/i386/enable-execute-stack-mingw32.c: New file.
3128 * config.host (enable_execute_stack): New variable.
3129 Select appropriate variants.
3130 * configure.ac: Link enable-execute-stack.c to
3131 $enable_execute_stack.
3132 * configure: Regenerate.
3133 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3134 (lib2funcs): Remove _enable_execute_stack.
3136 2011-06-09 David S. Miller <davem@davemloft.net>
3137 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3139 * config.host (sparc-*-linux*): Correct md_unwind_header
3141 (s390x-ibm-tpf*): Fix typo.
3143 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3145 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3146 Add crtfastmath.o to extra_parts.
3147 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3149 * config/mips/t-crtfm: Remove.
3151 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3153 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3155 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3157 * config.host (sh*-*-linux*): Fix typo.
3159 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3161 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3162 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3163 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3164 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3165 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3166 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3167 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3168 Wrap in !__MINGW64__.
3169 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3170 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3171 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3172 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3173 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3174 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3175 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3177 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3178 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3179 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3180 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3181 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3182 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3183 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3184 * config/no-unwind.h: New file.
3185 * config.host (md_unwind_header): Document.
3187 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3188 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3189 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3190 hppa[12]*-*-hpux11*): Set md_unwind_header.
3191 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3192 Set md_unwind_header.
3193 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3194 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3195 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3196 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3197 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3198 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3199 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3201 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3202 * configure: Regenerate.
3204 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3206 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3207 Set tmake_file, extra_parts.
3208 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3210 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3212 * config/mips/t-irix6: New file.
3213 * config/mips/t-slibgcc-irix: New file.
3215 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3217 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3218 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3220 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3222 * configure.ac (target_thread_file): Determine thread model.
3223 * configure: Regenerate.
3224 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3225 * config/alpha/t-alpha: New file.
3226 * config/alpha/t-crtfm: Use $<.
3227 * config/alpha/t-ieee: New file.
3228 * config/alpha/t-osf-pthread: New file.
3229 * config/alpha/t-slibgcc-osf: New file.
3230 * config/alpha/libgcc-osf5.ver: New file.
3232 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3234 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3236 Add crtfastmath.o to extra_parts.
3238 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3240 * config/gmon-sol2.c: Reindent.
3242 Remove, correct casts.
3243 Use STDERR_FILENO, NULL.
3244 (BASEADDRESS): Remove.
3246 (errno, sbrk): Remove declarations.
3247 (monstartup) [hp300]: Remove.
3250 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3252 * Makefile.in (cpu_type): Define.
3253 * config.host (i[34567]86-*-rtems*): Handle it.
3254 (i[34567]86-*-solaris2*): Move body ...
3255 (*-*-solaris2*): ... here.
3256 New case, generalize.
3257 (sparc-*-elf*): Handle it.
3258 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3259 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3260 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3262 (sparc*-*-solaris2*): ... this.
3264 (sparc64-*-elf*): Handle it.
3265 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3266 Merge ../gcc/config/i386/gmon-sol2.c.
3267 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3269 Merge ../gcc/config/i386/sol2-gc1.asm.
3270 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3272 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3274 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3275 * config/i386/t-crtstuff: New file.
3276 * config/i386/t-softfp: New file.
3277 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3278 $(T)crti.o, $(T)crtn.o): Remove.
3279 (gcrt1.o): New rule.
3280 (TARGET_LIBGCC2_CFLAGS): Remove.
3281 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3282 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3283 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3284 * config/sparc/t-sol2: New file.
3285 * config/sparc/t-crtfm: Move to ...
3286 * config/t-crtfm: ... this.
3287 Use $(cpu_type), $<.
3288 * config/t-crtin: New file.
3289 * config/sparc/t-softfp: New file.
3290 * config/sparc/t-softmul: New file.
3291 * config/t-rtems: New file.
3292 * config/t-slibgcc: New file.
3293 * config/t-slibgcc-elf-ver: New file.
3294 * config/t-slibgcc-gld: New file.
3295 * config/t-slibgcc-sld: New file.
3296 * config/t-sol2: New file.
3297 * configure.ac: Include ../config/lib-ld.m4.
3298 Call AC_LIB_PROG_LD_GNU.
3299 Substitute cpu_type.
3300 * configure: Regenerate.
3302 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3305 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3306 libgcc-std.ver in the build directory.
3307 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3308 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3310 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3312 * libgcc-std.ver.in: New file.
3313 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3315 (libgcc-std.ver): New rule.
3316 * config/t-gnu-prefix: New file.
3318 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3320 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3322 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3324 * config/i386/darwin-lib.h: New file.
3326 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3328 * config/arm/symbian-lib.h: New.
3330 2011-05-04 Chris Demetriou <cgd@google.com>
3332 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3333 (__x86.get_pc_thunk.bx): ...this.
3334 (__morestack): Adjust for rename, remove undef of __i686.
3336 2011-05-03 Chris Demetriou <cgd@google.com>
3338 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3340 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3342 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3343 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3344 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3345 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3346 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3349 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3351 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3352 Adjust copyright year.
3354 2011-03-07 Ian Lance Taylor <iant@google.com>
3356 * generic-morestack.c (__splitstack_find): Adjust returned stack
3357 pointer to include all registers pushed by __morestack.
3359 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3362 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3363 (toolexecdir): Calculate and AC_SUBST.
3364 (toolexeclibdir): Likewise.
3365 * Makefile.in (target_noncanonical): Import.
3366 (toolexecdir): Likewise.
3367 (toolexeclibdir): Likewise.
3368 * configure: Regenerate.
3370 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3373 * config/arm/bpabi.h: Rename to...
3374 * config/arm/bpabi-lib.h: ...this.
3376 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3378 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3380 * configure: Regenerate.
3382 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3384 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3385 __FLOAT_WORD_ORDER__.
3386 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3389 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3392 * Makefile.in (install-strip): New phony target.
3394 2010-11-07 Ian Lance Taylor <iant@google.com>
3397 * config/i386/morestack.S (__morestack_large_model): New
3400 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3402 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3404 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3406 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3408 * config/arm/bpabi.h: New file.
3409 * config/frv/frv-abi.h: New file.
3411 2010-10-01 Ian Lance Taylor <iant@google.com>
3413 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3414 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3416 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3419 * config.host: Add the missing `$'.
3421 2010-09-30 Michael Eager <eager@eagercon.com>
3423 * config.host: Add microblaze*-*-*.
3424 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3425 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3426 udivsi3.asm,umodsi3.asm}: New.
3428 2010-09-28 Ian Lance Taylor <iant@google.com>
3430 * configure.ac: Adjust CFI test to test assembler directly rather
3431 than checking gcc preprocessor macro.
3432 * configure: Rebuild.
3434 2010-09-27 Ian Lance Taylor <iant@google.com>
3436 * configure.ac: Test whether assembler supports CFI directives.
3437 * config.host: Only add t-stack and i386/t-stack-i386 to
3438 tmake_file if libgcc_cv_cfi is "yes".
3439 * configure: Rebuild.
3441 2010-09-27 Ian Lance Taylor <iant@google.com>
3443 * generic-morestack.h: New file.
3444 * generic-morestack.c: New file.
3445 * generic-morestack-thread.c: New file.
3446 * config/i386/morestack.S: New file.
3447 * config/t-stack: New file.
3448 * config/i386/t-stack-i386: New file.
3449 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3450 i386/t-stack-i386 to tmake_file.
3452 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3454 * Makefile.in (libgcc-extra-parts): Check for static archives and
3455 invoke ranlib after installing them.
3456 (gcc-extra-parts): Likewise.
3457 (install-leaf): Likewise.
3459 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3461 * configure: Regenerated.
3463 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3465 * configure: Regenerated.
3467 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3468 Andrew Pinski <pinskia@gmail.com>
3471 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3473 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3476 * configure: Regenerated.
3478 2010-09-06 Andreas Schwab <schwab@redhat.com>
3480 * configure: Regenerate.
3482 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3484 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3486 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3489 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3490 Iain Sandoe <iains@gcc.gnu.org>
3493 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3494 LIB2FUNCS_EXCLUDE functions.
3496 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3498 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3500 * configure: Regenerate.
3502 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3504 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3505 i386/t-freebsd to tmake_file.
3506 * config/i386/t-freebsd: New file.
3507 * config/i386/libgcc-bsd.ver: New file.
3509 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3511 * config.host (powerpc*-eabispe*): Set tmake_file.
3512 (powerpc*-eabi*): Likewise.
3513 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3514 crtbeginS, crtendS, crtbeginT.
3516 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3518 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3519 to tmake_file. Add crtfastmath.o to extra_parts.
3520 * config/mips/t-crtfm: New.
3522 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3524 * config.host (sparc64-*-rtems*): New target.
3526 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3528 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3531 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3533 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3535 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3537 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3538 alpha-dec-osf5.0* support.
3540 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3542 * config.host: Add lm32-*-rtems*.
3544 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3545 Uros Bizjak <ubizjak@gmail.com>
3548 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3549 like other remaining 32-bit x86 OSes.
3550 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3552 * config/i386/libgcc-sol2.ver: New file.
3553 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3555 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3558 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3559 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3560 is used and substitute set_use_emutls.
3561 * configure: Regenerated.
3563 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3565 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3567 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3570 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3572 ($(T)gcrt1.o): Likewise.
3573 ($(T)crt1.o): Likewise.
3574 ($(T)crti.o): Likewise.
3575 ($(T)crtn.o): Likewise.
3577 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3580 * Makefile.in (install): Use $(MAKE) string in rule, for
3583 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3585 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3586 * config/mmix/t-mmix: New file.
3587 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3589 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3592 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3595 2010-01-04 Anthony Green <green@moxielogic.com>
3597 * config/moxie/crti.asm, config/moxie/crtn.asm,
3598 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3599 config/moxie/t-moxie: New files.
3600 * config.host: Add t-moxie-softfp reference.
3602 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3605 * config/t-slibgcc-darwin: Fix embedded rpaths for
3606 --enable-version-specific-runtime-libs, build extension stub
3607 libs exposing features available from current libgcc_s.
3609 2009-11-11 Jon Beniston <jon@beniston.com>
3611 * config.host: Add lm32 targets.
3612 * config/lm32: New directory.
3613 * config/lm32/libgcc_lm32.h: New file.
3614 * config/lm32/_mulsi3.c: New file.
3615 * config/lm32/_udivmodsi4.c: New file.
3616 * config/lm32/_divsi3.c: New file.
3617 * config/lm32/_modsi3.c: New file.
3618 * config/lm32/_udivsi3.c: New file.
3619 * config/lm32/_umodsi3.c: New file.
3620 * config/lm32/_lshrsi3.S: New file.
3621 * config/lm32/_ashrsi3.S: New file.
3622 * config/lm32/_ashlsi3.S: New file.
3623 * config/lm32/crti.S: New file.
3624 * config/lm32/crtn.S: New file.
3625 * config/lm32/t-lm32: New file.
3626 * config/lm32/t-elf: New file.
3627 * config/lm32/t-uclinux: New file.
3629 2009-10-26 Nick Clifton <nickc@redhat.com>
3631 * config.host: Add support for RX target.
3632 * config/rx: New directory.
3633 * config/rx/rx-abi-functions.c: New file. Supplementary
3634 functions for libgcc to support the RX ABI.
3635 * config/rx/rx-abi.h: New file. Supplementary header file for
3636 libgcc RX ABI functions.
3637 * config/rx/t-rx: New file: Makefile fragment for building
3640 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3642 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3643 constraint of y0 to "g".
3645 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3647 * config.host: Include the s390 makefile fragments.
3648 * config/s390/32/_fixdfdi.c: New file.
3649 * config/s390/32/_fixsfdi.c: New file.
3650 * config/s390/32/_fixtfdi.c: New file.
3651 * config/s390/32/_fixunsdfdi.c: New file.
3652 * config/s390/32/_fixunssfdi.c: New file.
3653 * config/s390/32/_fixunstfdi.c: New file.
3654 * config/s390/32/t-floattodi: New file.
3655 * config/s390/libgcc-glibc.ver: New file.
3656 * config/s390/t-crtstuff: New file.
3657 * config/s390/t-linux: New file.
3658 * config/s390/t-tpf: New file.
3660 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3662 * configure.ac (AC_PREREQ): Bump to 2.64.
3664 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3666 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3668 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3670 * configure: Regenerate.
3672 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3674 * config.host (ia64-hp-*vms*): New target.
3675 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3678 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3680 * configure.ac: Add snippet for maintainer-mode.
3681 * configure: Regenerate.
3682 * Makefile.in (AUTOCONF, configure_deps): New variables.
3683 ($(srcdir)/configure)): New rule, active only with maintainer
3686 2009-06-23 DJ Delorie <dj@redhat.com>
3689 * config.host: Add mep support.
3691 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3693 * config.host: Add i386/${host_address}/t-fprules-softfp and
3694 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3696 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3698 * config/i386/64/_multc3.c: Likewise.
3699 * config/i386/64/_powitf2.c: Likewise.
3700 * config/i386/64/eqtf2.c: Likewise.
3701 * config/i386/64/getf2.c: Likewise.
3702 * config/i386/64/letf2.c: Likewise.
3703 * config/i386/64/letf2.c: Likewise.
3704 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3705 unsigned long long for x64 mingw targets.
3706 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3707 (_FP_I_TYPE): Define as long long for x64 mingw target.
3709 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3711 * config.host (vax-*-linux*): New.
3713 2009-05-31 Anthony Green <green@moxielogic.com>
3715 * config.host: Add moxie support.
3716 * config/moxie/t-moxie: New file.
3718 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3720 * config.host: Add i386/${host_address}/t-fprules-softfp and
3721 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3723 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3725 * config.host: Add i386/${host_address}/t-fprules-softfp to
3726 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3728 2009-04-09 Nick Clifton <nickc@redhat.com>
3730 * config/ia64/tf-signs.c: Change copyright header to refer to
3731 version 3 of the GNU General Public License with version 3.1
3732 of the GCC Runtime Library Exception and to point readers at
3733 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3735 * config/i386/32/tf-signs.c: Likewise.
3736 * config/libbid/_addsub_dd.c: Likewise.
3737 * config/libbid/_addsub_sd.c: Likewise.
3738 * config/libbid/_addsub_td.c: Likewise.
3739 * config/libbid/_dd_to_df.c: Likewise.
3740 * config/libbid/_dd_to_di.c: Likewise.
3741 * config/libbid/_dd_to_sd.c: Likewise.
3742 * config/libbid/_dd_to_sf.c: Likewise.
3743 * config/libbid/_dd_to_si.c: Likewise.
3744 * config/libbid/_dd_to_td.c: Likewise.
3745 * config/libbid/_dd_to_tf.c: Likewise.
3746 * config/libbid/_dd_to_udi.c: Likewise.
3747 * config/libbid/_dd_to_usi.c: Likewise.
3748 * config/libbid/_dd_to_xf.c: Likewise.
3749 * config/libbid/_df_to_dd.c: Likewise.
3750 * config/libbid/_df_to_sd.c: Likewise.
3751 * config/libbid/_df_to_td.c: Likewise.
3752 * config/libbid/_di_to_dd.c: Likewise.
3753 * config/libbid/_di_to_sd.c: Likewise.
3754 * config/libbid/_di_to_td.c: Likewise.
3755 * config/libbid/_div_dd.c: Likewise.
3756 * config/libbid/_div_sd.c: Likewise.
3757 * config/libbid/_div_td.c: Likewise.
3758 * config/libbid/_eq_dd.c: Likewise.
3759 * config/libbid/_eq_sd.c: Likewise.
3760 * config/libbid/_eq_td.c: Likewise.
3761 * config/libbid/_ge_dd.c: Likewise.
3762 * config/libbid/_ge_sd.c: Likewise.
3763 * config/libbid/_ge_td.c: Likewise.
3764 * config/libbid/_gt_dd.c: Likewise.
3765 * config/libbid/_gt_sd.c: Likewise.
3766 * config/libbid/_gt_td.c: Likewise.
3767 * config/libbid/_isinfd128.c: Likewise.
3768 * config/libbid/_isinfd32.c: Likewise.
3769 * config/libbid/_isinfd64.c: Likewise.
3770 * config/libbid/_le_dd.c: Likewise.
3771 * config/libbid/_le_sd.c: Likewise.
3772 * config/libbid/_le_td.c: Likewise.
3773 * config/libbid/_lt_dd.c: Likewise.
3774 * config/libbid/_lt_sd.c: Likewise.
3775 * config/libbid/_lt_td.c: Likewise.
3776 * config/libbid/_mul_dd.c: Likewise.
3777 * config/libbid/_mul_sd.c: Likewise.
3778 * config/libbid/_mul_td.c: Likewise.
3779 * config/libbid/_ne_dd.c: Likewise.
3780 * config/libbid/_ne_sd.c: Likewise.
3781 * config/libbid/_ne_td.c: Likewise.
3782 * config/libbid/_sd_to_dd.c: Likewise.
3783 * config/libbid/_sd_to_df.c: Likewise.
3784 * config/libbid/_sd_to_di.c: Likewise.
3785 * config/libbid/_sd_to_sf.c: Likewise.
3786 * config/libbid/_sd_to_si.c: Likewise.
3787 * config/libbid/_sd_to_td.c: Likewise.
3788 * config/libbid/_sd_to_tf.c: Likewise.
3789 * config/libbid/_sd_to_udi.c: Likewise.
3790 * config/libbid/_sd_to_usi.c: Likewise.
3791 * config/libbid/_sd_to_xf.c: Likewise.
3792 * config/libbid/_sf_to_dd.c: Likewise.
3793 * config/libbid/_sf_to_sd.c: Likewise.
3794 * config/libbid/_sf_to_td.c: Likewise.
3795 * config/libbid/_si_to_dd.c: Likewise.
3796 * config/libbid/_si_to_sd.c: Likewise.
3797 * config/libbid/_si_to_td.c: Likewise.
3798 * config/libbid/_td_to_dd.c: Likewise.
3799 * config/libbid/_td_to_df.c: Likewise.
3800 * config/libbid/_td_to_di.c: Likewise.
3801 * config/libbid/_td_to_sd.c: Likewise.
3802 * config/libbid/_td_to_sf.c: Likewise.
3803 * config/libbid/_td_to_si.c: Likewise.
3804 * config/libbid/_td_to_tf.c: Likewise.
3805 * config/libbid/_td_to_udi.c: Likewise.
3806 * config/libbid/_td_to_usi.c: Likewise.
3807 * config/libbid/_td_to_xf.c: Likewise.
3808 * config/libbid/_tf_to_dd.c: Likewise.
3809 * config/libbid/_tf_to_sd.c: Likewise.
3810 * config/libbid/_tf_to_td.c: Likewise.
3811 * config/libbid/_udi_to_dd.c: Likewise.
3812 * config/libbid/_udi_to_sd.c: Likewise.
3813 * config/libbid/_udi_to_td.c: Likewise.
3814 * config/libbid/_unord_dd.c: Likewise.
3815 * config/libbid/_unord_sd.c: Likewise.
3816 * config/libbid/_unord_td.c: Likewise.
3817 * config/libbid/_usi_to_dd.c: Likewise.
3818 * config/libbid/_usi_to_sd.c: Likewise.
3819 * config/libbid/_usi_to_td.c: Likewise.
3820 * config/libbid/_xf_to_dd.c: Likewise.
3821 * config/libbid/_xf_to_sd.c: Likewise.
3822 * config/libbid/_xf_to_td.c: Likewise.
3823 * config/libbid/bid128.c: Likewise.
3824 * config/libbid/bid128_2_str.h: Likewise.
3825 * config/libbid/bid128_2_str_macros.h: Likewise.
3826 * config/libbid/bid128_2_str_tables.c: Likewise.
3827 * config/libbid/bid128_add.c: Likewise.
3828 * config/libbid/bid128_compare.c: Likewise.
3829 * config/libbid/bid128_div.c: Likewise.
3830 * config/libbid/bid128_fma.c: Likewise.
3831 * config/libbid/bid128_logb.c: Likewise.
3832 * config/libbid/bid128_minmax.c: Likewise.
3833 * config/libbid/bid128_mul.c: Likewise.
3834 * config/libbid/bid128_next.c: Likewise.
3835 * config/libbid/bid128_noncomp.c: Likewise.
3836 * config/libbid/bid128_quantize.c: Likewise.
3837 * config/libbid/bid128_rem.c: Likewise.
3838 * config/libbid/bid128_round_integral.c: Likewise.
3839 * config/libbid/bid128_scalb.c: Likewise.
3840 * config/libbid/bid128_sqrt.c: Likewise.
3841 * config/libbid/bid128_string.c: Likewise.
3842 * config/libbid/bid128_to_int16.c: Likewise.
3843 * config/libbid/bid128_to_int32.c: Likewise.
3844 * config/libbid/bid128_to_int64.c: Likewise.
3845 * config/libbid/bid128_to_int8.c: Likewise.
3846 * config/libbid/bid128_to_uint16.c: Likewise.
3847 * config/libbid/bid128_to_uint32.c: Likewise.
3848 * config/libbid/bid128_to_uint64.c: Likewise.
3849 * config/libbid/bid128_to_uint8.c: Likewise.
3850 * config/libbid/bid32_to_bid128.c: Likewise.
3851 * config/libbid/bid32_to_bid64.c: Likewise.
3852 * config/libbid/bid64_add.c: Likewise.
3853 * config/libbid/bid64_compare.c: Likewise.
3854 * config/libbid/bid64_div.c: Likewise.
3855 * config/libbid/bid64_fma.c: Likewise.
3856 * config/libbid/bid64_logb.c: Likewise.
3857 * config/libbid/bid64_minmax.c: Likewise.
3858 * config/libbid/bid64_mul.c: Likewise.
3859 * config/libbid/bid64_next.c: Likewise.
3860 * config/libbid/bid64_noncomp.c: Likewise.
3861 * config/libbid/bid64_quantize.c: Likewise.
3862 * config/libbid/bid64_rem.c: Likewise.
3863 * config/libbid/bid64_round_integral.c: Likewise.
3864 * config/libbid/bid64_scalb.c: Likewise.
3865 * config/libbid/bid64_sqrt.c: Likewise.
3866 * config/libbid/bid64_string.c: Likewise.
3867 * config/libbid/bid64_to_bid128.c: Likewise.
3868 * config/libbid/bid64_to_int16.c: Likewise.
3869 * config/libbid/bid64_to_int32.c: Likewise.
3870 * config/libbid/bid64_to_int64.c: Likewise.
3871 * config/libbid/bid64_to_int8.c: Likewise.
3872 * config/libbid/bid64_to_uint16.c: Likewise.
3873 * config/libbid/bid64_to_uint32.c: Likewise.
3874 * config/libbid/bid64_to_uint64.c: Likewise.
3875 * config/libbid/bid64_to_uint8.c: Likewise.
3876 * config/libbid/bid_b2d.h: Likewise.
3877 * config/libbid/bid_binarydecimal.c: Likewise.
3878 * config/libbid/bid_conf.h: Likewise.
3879 * config/libbid/bid_convert_data.c: Likewise.
3880 * config/libbid/bid_decimal_data.c: Likewise.
3881 * config/libbid/bid_decimal_globals.c: Likewise.
3882 * config/libbid/bid_div_macros.h: Likewise.
3883 * config/libbid/bid_dpd.c: Likewise.
3884 * config/libbid/bid_flag_operations.c: Likewise.
3885 * config/libbid/bid_from_int.c: Likewise.
3886 * config/libbid/bid_functions.h: Likewise.
3887 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3888 * config/libbid/bid_inline_add.h: Likewise.
3889 * config/libbid/bid_internal.h: Likewise.
3890 * config/libbid/bid_round.c: Likewise.
3891 * config/libbid/bid_sqrt_macros.h: Likewise.
3893 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3895 * Makefile.in: Change copyright header to refer to version
3896 3 of the GNU General Public License and to point readers at the
3897 COPYING3 file and the FSF's license web page.
3898 * config.host: Likewise.
3900 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3902 * config.host: Reorder and merge to match config.gcc change.
3904 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3906 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3908 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3910 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3911 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3912 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3913 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3915 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3917 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3918 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3920 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3922 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3923 ia64/t-softfp-compat to tmake_file.
3925 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3927 * config/ia64/__divxf3.asm: New.
3928 * config/ia64/_fixtfdi.asm: Likewise.
3929 * config/ia64/_fixunstfdi.asm: Likewise.
3930 * config/ia64/_floatditf.asm: Likewise.
3931 * config/ia64/t-fprules-softfp: Likewise.
3932 * config/ia64/t-softfp-compat: Likewise.
3933 * config/ia64/tf-signs.c: Likewise.
3935 2009-01-18 Ben Elliston <bje@au.ibm.com>
3937 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3939 2009-01-16 Ben Elliston <bje@au.ibm.com>
3941 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3944 2009-01-13 Ben Elliston <bje@au.ibm.com>
3946 * config/t-softfp: New file.
3947 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3948 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3950 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3952 * config.host: Add m32r*-*-rtems*.
3954 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3956 * config.host: Add m32c*-*-rtems*.
3958 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3961 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3962 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3963 * configure: Regenerate.
3964 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3965 tmake_file here from gcc/config.gcc.
3966 Move extra_parts here from gcc/config.gcc.
3967 * config/i386/t-sol2: Move here from gcc/config/i386.
3968 Use gcc_srcdir instead of srcdir.
3970 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3972 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3975 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3977 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3979 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3981 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3983 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3986 * config.host: Add picochip-*-*.
3988 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3990 * config.host: Match more processor names for Xtensa.
3992 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3994 * config/i386/64/t-softfp-compat: Update comments.
3996 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3998 * config/i386/64/_divtc3-compat.c: Moved to ...
3999 * config/i386/64/_divtc3.c: Here.
4001 * config/i386/64/_multc3-compat.c: Moved to ...
4002 * config/i386/64/_multc3.c: Here.
4004 * config/i386/64/_powitf2-compat.c: Moved to ...
4005 * config/i386/64/_powitf2.c: Here.
4007 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4008 .c suffix instead of -compat.c.
4010 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
4012 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4013 (_FP_MUL_MEAT_D): Ditto.
4014 (_FP_DIV_MEAT_S): Ditto.
4015 (_FP_DIV_MEAT_D): Ditto.
4017 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4019 * Makefile.in: Add support for __sync_* libgcc functions.
4021 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4023 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4025 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4028 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4029 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4031 * config/i386/64/t-fprules-softfp: Moved to ...
4032 * config/i386/64/t-softfp-compat: This. New.
4034 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4036 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4037 Initialize f with 0.0.
4039 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4042 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4044 * config/i386/64/_divtc3-compat.c: New.
4045 * config/i386/64/_multc3-compat.c: Likewise.
4046 * config/i386/64/_powitf2-compat.c: Likewise.
4047 * config/i386/64/eqtf2.c: Likewise.
4048 * config/i386/64/getf2.c: Likewise.
4049 * config/i386/64/letf2.c: Likewise.
4050 * config/i386/64/t-fprules-softfp: Likewise.
4052 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4054 * config.host: Add i386/${host_address}/t-fprules-softfp to
4055 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4056 i[34567]86-*-linux*, x86_64-*-linux*.
4058 * configure.ac: Set host_address to 64 or 32 for x86.
4059 * configure: Regenerated.
4061 * Makefile.in (config.status): Also depend on
4062 $(srcdir)/config.host.
4064 * config/i386/32/t-fprules-softfp: New.
4065 * config/i386/32/tf-signs.c: Likewise.
4067 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4069 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4070 Uros Bizjak <ubizjak@gmail.com>
4072 * config/i386/32/sfp-machine.h: New.
4074 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4076 * config/rs6000/t-ppccomm: Remove rules that conflict with
4077 auto-generated rules.
4079 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4081 * configure.ac: sinclude override.m4.
4082 * configure: Regenerate.
4084 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4086 * configure: Regenerate.
4088 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4090 * Makefile.in (DECNUMINC): Remove
4091 -I$(MULTIBUILDTOP)../../libdecnumber.
4094 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4096 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4097 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4098 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4099 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4100 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4101 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4102 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4103 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4104 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4105 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4106 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4107 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4108 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4109 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4111 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4113 * config.host (sh2[lbe]*-*-linux*): Allow target.
4115 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4117 * config/rs6000/t-ppccomm: Add build rules for new files.
4118 (LIB2ADD_ST): New variable.
4120 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4124 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4125 * config/t-avr: New file. Build 16bit libgcc functions.
4127 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4130 * config/t-slibgcc-darwin: Make install-leaf dependent on
4131 install-darwin-libgcc-stubs instead of install.
4133 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4135 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4136 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4137 sh-*-rtemscoff*): Remove cases.
4139 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4141 * Makefile.in (all): Use install-leaf rather than install.
4142 (install): Split most of the rule into...
4143 (install-leaf): ...this new one.
4145 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4146 Paolo Bonzini <bonzini@gnu.org>
4149 * Makefile.in: Use @shlib_slibdir@ substitution to get
4150 correct install name on darwin.
4151 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4153 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4155 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4156 cris-*-elf and cris-*-none.
4157 (crisv32-*-linux*): Similar, as cris-*-linux*.
4159 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4161 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4163 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4166 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4167 * configure: Regenerated.
4169 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4171 * Makefile.in (dfp-filenames): Replace decimal_globals,
4172 decimal_data, binarydecimal and convert_data with
4173 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4174 and bid_convert_data, respectively.
4176 2007-09-17 Chao-ying Fu <fu@mips.com>
4177 Nigel Stephens <nigel@mips.com>
4179 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4180 * Makefile.in (fixed_point): Define.
4181 Check if fixed_point is yes to build support functions.
4182 * configure.ac: Check for fixed_point support.
4183 * configure: Regenerated.
4184 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4185 funcs, modes, from, to.
4187 2007-09-11 Janis Johnson <janis187@us.ibm.com
4189 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4191 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4193 * Makefile.in (dfp-filenames): Remove decUtility, add
4194 decDouble, decPacked, decQuad, decSingle.
4196 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4198 * config.host : Add x86_64-elf target.
4200 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4202 * configure.ac (set_have_cc_tls): Add a missing =.
4203 * configure: Regenerated.
4205 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4207 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4208 and x86_64-*-linux*.
4210 * config/t-tls: New file.
4212 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4214 * configure.ac: Include ../config/enable.m4 and
4215 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4216 supports TLS and substitute set_have_cc_tls.
4217 * configure: Regenerated.
4219 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4221 * Makefile.in: Use libbid for DFP when BID is enabled.
4223 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4225 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4226 extra_parts. Add config/i386/t-cygming to tmake_file.
4227 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4229 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4230 Danny Smith <dannysmith@users.sourceforge.net>
4233 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4234 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4235 * config/i386/t-crtfm: Compile crtfastmath.o with
4236 -minline-all-stringops.
4238 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4240 * config.host (sparc-wrs-vxworks): New target.
4242 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4244 * config.host: Recognize fido.
4246 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4248 * configure: Check host, not target, for decimal float support.
4250 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4252 * config/i386/t-crtpc: New file.
4253 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4254 (x86_64-*-linux*): Ditto.
4256 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4258 * config.host (x86_64-*-mingw*): New target.
4260 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4261 H.J. Lu <hongjiu.lu@intel.com>
4263 * Makefile.in (enable_decimal_float): New.
4265 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4266 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4267 (decbits-filenames): This.
4268 (decbits-objects): New.
4269 (libgcc-objects): Add $(decbits-objects).
4271 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4272 Substitute enable_decimal_float.
4273 * configure: Regenerated.
4275 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4277 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4279 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4281 * Makefile.in (install-info): New dummy target.
4283 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4285 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4287 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4289 * Makefile.in: Add install-html and install-pdf dummy
4292 2007-02-05 Roger Sayle <roger@eyesopen.com>
4293 Daniel Jacobowitz <dan@codesourcery.com>
4295 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4296 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4297 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4299 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4301 * Makefile.in (dec-filenames): Add decExcept.
4303 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4306 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4309 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4311 * configure.ac: Add --enable-version-specific-runtime-libs.
4312 Correct $slibdir default.
4313 * configure: Regenerated.
4315 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4317 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4319 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4322 * config.host (alpha*-*-linux*): Set extra_parts.
4324 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4326 * config/sh/t-linux: New.
4327 * config.host (sh*-*-linux*): Set tmake_file.
4329 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4331 * Makefile.in (install): Handle multilibs.
4333 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4335 * Makefile.in: Added .PHONY entry for documentation targets.
4337 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4339 * Makefile.in: Add empty info, html, dvi, pdf targets.
4341 2007-01-04 Mike Stump <mrs@apple.com>
4343 * Makefile.in (MAKEINFO): Remove.
4346 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4348 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4349 * configure: Regenerate.
4350 * Makefile.in (host_subdir): Substitute it.
4351 (gcc_objdir): Use it.
4353 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4355 * config.host (ia64*-*-linux*): Set tmake_file.
4357 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4359 * Makefile.in (version): Define.
4361 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4362 Paolo Bonzini <bonzini@gnu.org>
4364 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4365 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4366 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4367 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4368 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4369 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4370 * configure: Generated.