1 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
3 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
4 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
5 __UINTPTR_TYPE__; also cast 'base' to the same type before the
8 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
10 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
11 loop start address for cache clearing.
13 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
15 * config/avr/lib1funcs.S: Remove trailing blanks.
16 * config/avr/lib1funcs-fixed.S: Ditto.
18 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
20 * config/avr/avr-lib.h: Add GPL copyright notice.
22 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
24 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
25 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
26 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
27 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
29 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
31 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
32 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
34 2013-01-04 Nick Clifton <nickc@redhat.com>
36 * config/v850/lib1funcs.S: Only provide CALLT support functions if
37 the CALLT instruction is supported.
39 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
41 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
42 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
44 2012-12-13 John Tytgat <John@bass-software.com>
46 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
49 2012-12-12 Jakub Jelinek <jakub@redhat.com>
52 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
53 undefined signed overflows.
55 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
58 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
60 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
62 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
63 (FP_TRAPPING_EXCEPTIONS): Define.
64 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
65 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
67 2012-12-04 Richard Henderson <rth@redhat.com>
70 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
72 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
74 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
75 (FP_EX_SHIFT): Define.
76 (FP_TRAPPING_EXCEPTIONS): Define.
78 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
80 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
81 (FP_ROUNDMODE): Use FP_RND_MASK.
82 * config/aarch64/sfp-exceptions.c: New.
83 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
84 Use __sfp_handle_exceptions.
86 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
88 * config.host: (arm*-*-freebsd*): Remove.
89 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
90 (arm*-*-elf*): Remove.
91 (arm*-*-wince-pe*): Remove.
92 * arm/unwind-arm.c (struct fpa_reg): Delete.
93 (struct fpa_regs): Delete.
94 (phase1_vrs): Remove fpa element.
95 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
96 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
97 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
98 * ieee754-sf.S (floatundisf): Remove FPA support.
99 (floatdisf): Likewise.
100 * ieee75f-df.S (floatundidf): Likewise.
101 (floatdidf): Likewise.
103 2012-11-29 Kai Tietz <ktietz@redhat.com>
106 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
107 * unwind-generic.h: Likewise.
108 * unwind-seh.c: Likewise.
110 2012-11-28 Richard Henderson <rth@redhat.com>
113 * emutls.c (__emutls_get_address): Avoid race condition between
114 obj->loc.offset read and emutls_key initialization.
116 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
118 Adjust decimal point of signed accum mode to GCC default.
121 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
123 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
124 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
126 (__divqq3, __divha3, __divsa3): Adjust to new position of
127 decimal point of signed accum types.
129 (__mulusa3_round): New function.
131 (__divqq_helper): New function.
132 (__udivuqq3): Use it.
134 2012-11-20 Jakub Jelinek <jakub@redhat.com>
137 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
139 2012-11-18 Teresa Johnson <tejohnson@google.com>
142 * libgcov.c (gcov_exit): Remove merged program summary
143 comparison unless !GCOV_LOCKED.
145 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
147 * soft-fp: Updated from glibc upstream.
149 2012-11-06 Ian Lance Taylor <iant@google.com>
151 * generic-morestack.c (__generic_morestack): Align the returned
152 stack pointer to a 32 byte boundary.
153 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
154 increment the return address until we have decided that we don't
155 have a varargs function.
156 (__morestack) [32-bit]: Align stack correctly when calling C
158 (__morestack) [64-bit]: Likewise.
160 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
162 * configure: Regenerate.
164 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
167 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
168 * config/i386/sfp-machine.h: Guard exception handling
169 code with _SOFT_FLOAT.
170 * config/i386/32/sfp-machine.h: Guard rounding handling
171 code with _SOFT_FLOAT.
172 * config/i386/64/sfp-machine.h: Ditto.
174 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
176 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
179 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
181 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
182 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
183 when appropriate. Correct structure element types.
184 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
185 -minline-all-stringops from compile flags.
187 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
189 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
191 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
193 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
195 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
197 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
200 2012-10-23 Ian Bolton <ian.bolton@arm.com>
201 Jim MacArthur <jim.macarthur@arm.com>
202 Marcus Shawcroft <marcus.shawcroft@arm.com>
203 Nigel Stephens <nigel.stephens@arm.com>
204 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
205 Richard Earnshaw <rearnsha@arm.com>
206 Sofiane Naci <sofiane.naci@arm.com>
207 Stephen Thomas <stephen.thomas@arm.com>
208 Tejas Belagod <tejas.belagod@arm.com>
209 Yufeng Zhang <yufeng.zhang@arm.com>
211 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
212 * config/aarch64/crti.S: New file.
213 * config/aarch64/crtn.S: New file.
214 * config/aarch64/linux-unwind.h: New file.
215 * config/aarch64/sfp-machine.h: New file.
216 * config/aarch64/sync-cache.c: New file.
217 * config/aarch64/t-aarch64: New file.
218 * config/aarch64/t-softfp: New file.
220 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
222 * config/mmix/crti.S: Mark program and data addresses using PRELD.
223 Remove typo'd and unnecessary alignment-LOC for .data. Remove
224 no-longer-needed LDBU insns.
226 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
229 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
230 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
232 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
234 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
236 2012-10-15 Matthias Klose <doko@ubuntu.com>
238 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
240 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
242 * configure: Regenerate.
243 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
245 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
247 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
248 instructions for 64bit targets only.
250 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
252 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
253 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
254 * config/i386/32/sfp-machine.h: ... here.
255 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
256 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
259 2012-10-07 Matthias Klose <doko@ubuntu.com>
261 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
263 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
265 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
267 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
268 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
269 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
272 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
275 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
278 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
281 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
282 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
283 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
285 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
288 * config/sh/linux-atomic.S: Delete.
289 * config/sh/linux-atomic.c: New.
290 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
291 linux-atomic.c. Add cflags to disable warnings.
293 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
296 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
298 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
299 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
300 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
301 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
302 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
304 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
306 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
308 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
309 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
311 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
313 * config.host (hppa-*-openbsd*): New target.
314 * config/pa/t-openbsd: New file.
316 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
319 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
320 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
321 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
322 (__divsa3): Use __negsi2 to negate r_quoL.
323 * config/avr/lib1funcs.S (FALIAS): New macro.
324 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
325 (__negsi2): ...this new function.
326 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
327 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
328 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
329 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
330 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
331 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
333 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
336 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
337 (lshrsi3): Reimplement as lshrsi3_r0.
339 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
342 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
345 2012-09-07 Teresa Johnson <tejohnson@google.com>
347 PR gcov-profile/54487
348 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
351 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
354 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
355 not configured --with-avrlibc=no.
356 * config/avr/t-avrlibc: New file.
357 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
358 (DPBIT_FUNCS): Ditto.
359 (TPBIT_FUNCS): Ditto.
361 2012-09-04 Teresa Johnson <tejohnson@google.com>
363 * libgcov.c (struct gcov_summary_buffer): New structure.
364 (gcov_histogram_insert): New function.
365 (gcov_compute_histogram): Ditto.
366 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
367 histograms during summary merging.
369 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
371 * config.host (x86_64-*-openbsd*): New target.
373 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
375 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
378 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
381 * config/avr/t-avr (conv_X): Rename to func_X.
383 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
386 * config/avr/lib1funcs-fixed.S: New file.
387 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
389 (neg2, neg4): New macros.
390 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
391 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
392 (__umulhisi3): Speed up MUL variant if there is enough flash.
393 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
395 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
396 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
397 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
398 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
399 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
400 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
401 (LIB2FUNCS_EXCLUDE): Add supported functions.
403 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
405 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
406 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
408 * fixed-obj.mk: Only expand dependency if $o is not in
411 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
413 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
415 2012-08-22 Joseph Myers <joseph@codesourcery.com>
417 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
418 depend on --enable-shared.
419 ($(lib1asmfuncs-o)): Use %.vis files independent of
421 * static-object.mk ($(base)$(objext), $(base).vis)
422 ($(base)_s$(objext)): Use same rules for visibility handling as in
425 2012-08-21 Ian Lance Taylor <iant@google.com>
427 * config/i386/morestack.S (__morestack_non_split): Increase amount
428 of space allocated for non-split code stack.
430 2012-08-19 Joseph Myers <joseph@codesourcery.com>
432 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
433 even if inhibit_libc.
435 2012-08-17 Julian Brown <julian@codesourcery.com>
437 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
438 -fexceptions -fnon-call-exceptions if not defined.
439 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
440 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
442 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
444 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
447 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
449 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
450 rs6000/t-slibgcc-aix.
452 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
454 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
456 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
458 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
460 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
463 * Makefile.in (version): Replace top_srcdir with srcdir.
465 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
467 * Makefile.in (version): set to BASE-VER file from gcc directory.
469 2012-08-01 Nick Clifton <nickc@redhat.com>
471 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
472 Implements __clrsb for an HImode argument.
474 2012-07-31 Nick Clifton <nickc@redhat.com>
476 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
477 Implements __clrsb for an HImode argument.
478 * config/stormy16/clrsbhi2.c: New file:
479 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
481 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
483 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
485 2012-07-19 Tristan Gingold <gingold@adacore.com>
486 Richard Henderson <rth@redhat.com>
488 * unwind-seh.c: New file.
489 * unwind-generic.h: Include windows.h for SEH.
490 (_Unwind_Exception): Use 6 private fields for SEH.
491 (_GCC_specific_handler): Declare.
492 * unwind-c.c (__gcc_personality_seh0): New function.
494 * config/i386/libgcc-cygming.ver: New file.
495 * config/i386/t-seh-eh: New file.
496 * config.host (x86_64-*-mingw*): Default to seh.
498 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
500 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
502 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
504 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
505 __builtin_expect when checking for exceptions.
506 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
508 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
510 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
511 function declaration.
512 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
514 * config/ia64/sfp-exceptions.c: New.
515 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
517 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
519 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
520 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
521 * config/i386/64/sfp-machine: ... (delete here) ...
522 * config/i386/sfp-machine.h: ... to here.
523 (FP_EX_MASK): Remove.
525 (FP_INIT_ROUNDMODE): Declare asm as volatile.
527 2012-06-11 Sriraman Tallam <tmsriram@google.com>
529 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
530 * config/i386/libgcc-sol2.ver: Ditto.
531 * config/i386/libgcc-glibc.ver: Ditto.
533 2012-06-11 Roland McGrath <mcgrathr@google.com>
535 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
536 If __GLIBC__ is defined, refer to __pthread_key_create instead of
539 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
541 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
542 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
543 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
544 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
545 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
546 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
547 * config/i386/64/sfp-machine: ... (delete here) ...
548 * config/i386/sfp-machine.h: ... to here.
550 (__sfp_handle_exceptions): New function declaration.
551 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
552 * config/i386/sfp-exceptions.c: New.
553 * config/i386/t-softfp: New.
554 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
555 i386/t-softfp to tmake_file.
557 2012-06-03 David S. Miller <davem@davemloft.net>
559 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
562 2012-05-31 David S. Miller <davem@davemloft.net>
564 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
565 multiply and divide instructions on 32-bit when V9.
566 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
568 2012-05-29 Joseph Myers <joseph@codesourcery.com>
570 * config/arm/ieee754-df.S: Fix typos.
571 * config/arm/ieee754-sf.S: Fix typos.
572 * config/c6x/libunwind.S: Fix typos.
573 * config/epiphany/udivsi3-float.c: Fix typos.
574 * config/microblaze/muldi3_hard.S: Fix typos.
575 * config/picochip/adddi3.S: Fix typos.
576 * config/picochip/ashlsi3.S: Fix typos.
577 * config/picochip/ashrsi3.S: Fix typos.
578 * config/picochip/clzsi2.S: Fix typos.
579 * config/picochip/cmpsi2.S: Fix typos.
580 * config/picochip/divmod15.S: Fix typos.
581 * config/picochip/divmodhi4.S: Fix typos.
582 * config/picochip/divmodsi4.S: Fix typos.
583 * config/picochip/longjmp.S: Fix typos.
584 * config/picochip/lshrsi3.S: Fix typos.
585 * config/picochip/parityhi2.S: Fix typos.
586 * config/picochip/popcounthi2.S: Fix typos.
587 * config/picochip/setjmp.S: Fix typos.
588 * config/picochip/subdi3.S: Fix typos.
589 * config/picochip/ucmpsi2.S: Fix typos.
590 * config/picochip/udivmodhi4.S: Fix typos.
591 * config/picochip/udivmodsi4.S: Fix typos.
592 * config/spu/divv2df3.c: Fix typos.
593 * config/spu/mfc_multi_tag_release.c: Fix typos.
594 * config/spu/mfc_tag_release.c: Fix typos.
595 * configure.ac: Fix typos.
596 * configure: Regenerate.
598 2012-05-25 Ian Lance Taylor <iant@google.com>
600 * config/i386/morestack.S (__morestack_non_split): Check whether
601 caller is varargs and needs %bp to hold the stack frame on return.
603 2012-05-25 Olivier Hainque <hainque@adacore.com>
605 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
606 sequence in the non pic case on VxWorks.
608 2012-05-24 Olivier Hainque <hainque@adacore.com>
610 * Makefile.in: Move dependency on install-unwind_h from
611 "install-leaf" to "install".
613 2012-05-24 Olivier Hainque <hainque@adacore.com>
615 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
616 Use a separate command for stamp removals.
618 2012-05-21 Andrew Pinski <apinski@cavium.com>
621 * configure.ac: Define the default includes to being none.
622 * configure: Regenerate.
624 2012-05-16 Olivier Hainque <hainque@adacore.com>
626 * Makefile.in (install-unwind_h): Rename into ...
627 (install-unwind_h-forbuild): New target.
628 (all): Use it instead of the former install-unwind_h.
629 (install-unwind_h): Reinstate, copy to user install destination
630 for include files, not to the internal gcc object directory one.
631 (install-leaf): Depend on it.
633 2012-05-15 Olivier Hainque <hainque@adacore.com>
635 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
636 register numbers. LR_REGNO replaces R_LR.
637 (ucontext_for): New, helper for ...
638 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
640 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
642 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
644 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
645 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
646 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
648 (i[34567]86-*-*, x86_64-*-*): ... here.
650 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
651 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
653 * config/i386/i386-cpuinfo.c: Rename to ...
654 * config/i386/cpuinfo.c: ... this.
655 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
657 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
658 (libgcc_cv_init_priority): New test.
659 * configure: Regenerate.
660 * config.in: New file.
661 * Makefile.in (clean): Rename config.h to auto-target.h.
662 (config.h): Likewise.
665 * config/i386/cpuinfo.c (auto-target.h): Include.
666 (CONSTRUCTOR_PRIORITY): Define.
667 (__cpu_indicator_init): Use it.
669 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
671 * longlong.h: Use a URL instead of an FSF postal address.
672 Replace spaces with tab.
674 2012-05-08 Teresa Johnson <tejohnson@google.com>
676 * libgcov.c (gcov_clear, __gcov_reset): New functions.
677 (__gcov_dump): Ditto.
678 (gcov_dump_complete): New global variable.
679 (gcov_exit): Export hidden to enable use in L_gcov_dump.
680 (__gcov_flush): Outline functionality now in gcov_clear.
681 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
683 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
685 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
686 (mips*-*-linux*): Include mips/t-tpbit when long double is
689 2012-04-25 Sriraman Tallam <tmsriram@google.com>
691 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
692 (get_available_features): New argument. Check for AVX2.
693 (__cpu_indicator_init): Modify call to get_available_features.
695 2012-04-25 Alan Modra <amodra@gmail.com>
697 * config/rs6000/crtsavevr.S: New file.
698 * config/rs6000/crtrestvr.S: New file.
699 * config/rs6000/t-savresfgpr: Build the above.
700 * config/rs6000/t-netbsd: Likewise.
702 2012-04-24 Sriraman Tallam <tmsriram@google.com>
704 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
706 2012-04-24 Sriraman Tallam <tmsriram@google.com>
708 * libgcc/config/i386/i386-cpuinfo.c: New file.
709 * libgcc/config/i386/t-cpuinfo: New file.
710 * libgcc/config.host: Include t-cpuinfo.
711 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
713 2012-04-24 Chao-ying Fu <fu@mips.com>
715 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
717 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
719 struct siginfo vs. siginfo_t
721 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
722 siginfo_t instead of struct siginfo.
723 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
724 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
725 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
726 (ia64_handle_unwabi): Likewise.
727 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
728 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
729 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
730 (sh_fallback_frame_state): Likewise.
731 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
732 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
734 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
736 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
739 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
741 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
742 if it hasn't been previously saved.
744 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
746 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
749 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
752 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
753 instead of __AVR_HAVE_8BIT_SP__.
755 2012-03-26 Tristan Gingold <gingold@adacore.com>
757 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
758 (unw_table_entry): Use unw_word instead of unsigned long.
759 (_Unwind_FindTableEntry): Likewise.
760 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
761 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
762 (_Unwind_FindTableEntry): Likewise.
763 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
764 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
765 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
766 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
767 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
768 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
769 (uw_init_context_1, uw_install_context): Likewise.
770 (unw_word): Move to unwind-ia64.h
772 2012-03-26 Tristan Gingold <gingold@adacore.com>
774 * config/vms/vms-ucrt0.c: Update copyright years.
776 (___gcc_main_flags): Declare.
777 (__main): Check flags to remap argv and exit code.
778 * config.host (*-*-*vms*): Adjust extra_parts.
779 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
782 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
784 * arm/lib1funcs.asm (ctzsi2): New function.
785 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
786 * arm/t-linux (LIB1ASMFUNCS): Likewise.
787 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
788 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
789 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
790 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
792 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
794 * config.host: Add bits to support powerpc64-*-freebsd*.
795 * config/rs6000/freebsd-unwind.h: New file.
796 * config/rs6000/t-freebsd64: New file.
798 2012-03-20 Richard Guenther <rguenther@suse.de>
800 PR gcov-profile/52627
801 * libgcov.c (init_mx): Fix mutex name.
803 2012-03-16 Tristan Gingold <gingold@adacore.com>
805 * config/ia64/vms-unwind.h: Remove ulong (and replace
806 it by unw_reg where used). Define unw_reg with __int64.
808 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
810 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
812 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
814 (sparc_is_sighandler): Likewise.
816 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
818 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
821 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
823 * config/arm/crtn.S: Fix typo.
825 2012-03-13 Richard Guenther <rguenther@suse.de>
827 * libgcov.c: Remove stdio.h include and NULL un-define.
829 2012-03-13 Richard Guenther <rguenther@suse.de>
832 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
834 2012-03-13 Richard Guenther <rguenther@suse.de>
836 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
838 2012-03-13 Richard Guenther <rguenther@suse.de>
840 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
841 and __gthread_mutex_init_function definitions.
843 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
845 * config.host (mips*-*-openbsd*): Remove.
847 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
849 * config.host: Remove alpha*-dec-osf5.1* handling.
850 * config/alpha/gthr-posix.c: Remove.
851 * config/alpha/libgcc-osf5.ver: Remove.
852 * config/alpha/osf5-unwind.h: Remove.
853 * config/alpha/t-osf-pthread: Remove.
854 * config/alpha/t-slibgcc-osf: Remove.
855 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
856 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
857 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
858 * mkmap-flat.awk: Remove osf_export handling.
860 2012-03-12 Richard Guenther <rguenther@suse.de>
862 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
863 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
864 (__gthread_mutex_init_function): New function.
865 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
868 * libgcov.c: Include gthr.h.
869 (__gcov_flush_mx): New global variable.
870 (init_mx, init_mx_once): New functions.
871 (__gcov_flush): Protect self with a mutex.
872 (__gcov_fork): Re-initialize mutex after forking.
873 * unwind-dw2-fde.c: Change condition under which to use
874 __GTHREAD_MUTEX_INIT_FUNCTION.
876 2012-03-12 Tristan Gingold <gingold@adacore.com>
878 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
879 * config/ia64/t-vms: Likewise.
881 2012-03-11 Michael Hope <michael.hope@linaro.org>
883 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
886 2012-03-07 Walter Lee <walt@tilera.com>
888 * config/tilepro/atomic.c: Rename "atomic_" prefix to
890 (atomic_xor): Rename and move definition to
891 config/tilepro/atomic.h.
892 (atomic_nand): Ditto.
893 * config/tilepro/atomic.h: Rename "atomic_" prefix to
895 (arch_atomic_xor): Move from config/tilepro/atomic.c.
896 (arch_atomic_nand): Ditto.
898 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
901 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
903 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
906 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
909 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
913 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
914 if RAMPZ affects reading from RAM.
915 (__tablejump_elpm__): Ditto.
917 (__movmemx_hi): Ditto.
918 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
919 (__do_global_dtors): Ditto.
920 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
921 (__movmemx_hi): Ditto.
923 2012-03-05 Richard Henderson <rth@redhat.com>
925 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
926 [ARM] (count_trailing_zeros): Use the builtin.
928 2012-03-01 Kai Tietz <ktietz@redhat.com>
930 * soft-fp: Imported from glibc upstream.
932 2012-02-28 Kai Tietz <ktietz@redhat.com>
934 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
935 for mingw-targets as attribute gcc_struct.
937 2012-02-28 Ian Lance Taylor <iant@google.com>
939 * generic-morestack.c (__splitstack_releasecontext): Correct call
940 to __morestack_release_segments.
942 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
945 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
946 for __linux__ when removing signals from __morestack_fullmask.
948 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
951 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
953 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
955 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
956 instead of HAVE_INITFINI_ARRAY.
957 * config/ia64/crtend.S: Likewise.
959 2012-02-20 Kai Tietz <ktietz@redhat.com>
962 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
964 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
965 to w32-unwind.h header.
967 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
969 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
970 (mips*-*-linux*): Remove t-slibgcc-libgcc.
971 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
972 * config/mips/mips16.S (__mips16_rdhwr): Delete.
974 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
976 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
978 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
981 * config/darwin-crt-tm.c: Correct typo.
983 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
984 Patrick Marlier <patrick.marlier@gmail.com>
987 * config/darwin-crt-tm.c: Generate dummy functions.
989 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
990 Patrick Marlier <patrick.marlier@gmail.com>
993 * config/darwin-crt-tm.c (getTMCloneTable): New function.
994 (__doTMRegistrations): Call it.
995 (__doTMdeRegistrations): Likewise.
997 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
998 Anatoly Sokolov <aesok@post.ru>
999 Eric Weddington <eric.weddington@atmel.com>
1002 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1003 (__epilogue_restores__): Ditto.
1005 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1009 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1010 Solaris 11 and slightly reformat.
1011 (sparc_is_sighandler): Likewise.
1013 2012-02-14 Walter Lee <walt@tilera.com>
1015 * config.host: Handle tilegx and tilepro.
1016 * config/tilegx/sfp-machine.h: New file.
1017 * config/tilegx/sfp-machine32.h: New file.
1018 * config/tilegx/sfp-machine64.h: New file.
1019 * config/tilegx/t-crtstuff: New file.
1020 * config/tilegx/t-softfp: New file.
1021 * config/tilegx/t-tilegx: New file.
1022 * config/tilepro/atomic.c: New file.
1023 * config/tilepro/atomic.h: New file.
1024 * config/tilepro/linux-unwind.h: New file.
1025 * config/tilepro/sfp-machine.h: New file.
1026 * config/tilepro/softdivide.c: New file.
1027 * config/tilepro/softmpy.S: New file.
1028 * config/tilepro/t-crtstuff: New file.
1029 * config/tilepro/t-tilepro: New file.
1031 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1035 * gthr-posix.h: Allow static initializer macros to be disabled.
1036 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1038 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1040 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1041 Add t-slibgcc-libgcc to tmake_file.
1042 * config/mips/libgcc-mips16.ver: Revert previous patch.
1043 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1045 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1046 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1048 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1049 * config/cr16/crti.S: New file.
1050 * config/cr16/crtlibid.S: New file.
1051 * config/cr16/crtn.S: New file.
1052 * config/cr16/lib1funcs.S: New file.
1053 * config/cr16/t-cr16: New file.
1054 * config/cr16/t-crtlibid: New file.
1055 * config/cr16/unwind-dw2.h: New file.
1056 * config/cr16/unwind-cr16.c: New file.
1057 * config/cr16/divmodhi3.c: New file.
1059 2012-01-25 Alan Modra <amodra@gmail.com>
1061 * config/rs6000/t-linux64: Delete. Move..
1062 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1063 * config/rs6000/t-linux: ..and libgcc flags to here.
1065 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1067 * config.host (i[34567]86-*-interix3*):
1068 Change triplet to i[34567]86-*-interix[3-9]*.
1069 * configure: Regenerate.
1071 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1072 Richard Sandiford <rdsandiford@googlemail.com>
1074 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1075 * config/mips/mips16.S (__mips16_rdhwr): New function.
1076 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1078 2012-01-11 Nathan Sidwell <nathan@acm.org>
1080 * libgcov.c (__gcov_init): Ignore objects with no functions.
1082 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1085 Extend __pgmx semantics to linearize memory.
1086 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1087 * config/avr/lib1funcs.S (__xload_1): New function.
1088 (__movmemx_qi, __movmemx_hi): New functions.
1089 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1092 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1094 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1095 purported sigacthandler address isn't null before dereferencing it.
1096 (sparc_is_sighandler): Likewise.
1098 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1101 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1102 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1103 (sparc_is_sighandler): Likewise.
1104 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1106 2012-01-06 Tristan Gingold <gingold@adacore.com>
1108 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1109 compatibility thunks...
1110 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1111 (crtbeginS.o, crtendS.o): ... and these to ...
1112 * config/ia64/t-ia64-elf: ... this new file.
1113 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1114 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1116 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1118 * configure: Regenerate.
1119 * config/s390/t-crtstuff: Remove -fPIC.
1121 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1124 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1127 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1130 * config/avr/lib1funcs.S: Remove FIXME comments.
1131 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1133 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1135 Implement light-weight DImode support.
1136 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1137 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1138 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1139 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1141 2011-12-30 Nathan Sidwell <nathan@acm.org>
1143 * libgcov.c (gcov_crc32): Remove global var.
1144 (free_fn_data): New function.
1145 (buffer_fn_data): Pass in filename, more robust error recovery.
1146 (crc32_unsigned): New function.
1147 (gcov_exit): More robust detection of new program. More robust
1149 (__gcov_init): Do not update program's crc here.
1151 2011-12-21 Tristan Gingold <gingold@adacore.com>
1153 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1155 2011-12-21 Ian Lance Taylor <iant@google.com>
1157 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1159 2011-12-20 Ian Lance Taylor <iant@google.com>
1161 * config/i386/morestack.S (__morestack_non_split): If there is
1162 enough stack space already, don't split. Ask for more stack space
1165 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1167 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1169 (_Unwind_DebugHook): New function.
1170 (uw_restore_core_regs): New define.
1171 (unwind_phase2): Use uw_restore_core_regs instead of
1173 (unwind_phase2_forced): Likewise.
1174 (__gnu_Unwind_Resume): Likewise.
1176 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1178 * config/alpha/linux-unwind.h: Update copyright years.
1179 (MD_FROB_UPDATE_CONTEXT): New define.
1180 (alpha_frob_update_context): New function.
1182 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1184 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1185 tmake_file rather replacing it.
1187 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1189 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1190 function is not used for PPC64.
1191 (save_world): Amend comments. Update the VRsave mask to reflect the
1193 (rest_world): Update comments, do not clobber r10, do not use r8.
1194 (eh_rest_world_r10): Amend comments, do not use r8.
1195 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1196 no longer used, move restore of CR and target address to the end of
1199 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1201 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1202 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1204 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1207 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1208 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1210 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1212 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1214 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1217 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1218 * config/avr/lib1funcs.S (__muldi3): New function.
1220 2011-12-06 Andrew Pinski <apinski@cavium.com>
1222 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1224 (__frame_dummy_init_array_entry): Likewise.
1226 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1228 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1232 * config/avr/lib1funcs.S (__prologue_saves__,
1233 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1234 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1236 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1238 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1240 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1243 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1244 (_ITM_deregisterTMCloneTable): Likewise.
1245 (__register_frame_info): Fix unused warning.
1246 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1247 pthread_default_stacksize_np): Likewise.
1248 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1250 2011-11-29 DJ Delorie <dj@redhat.com>
1252 * config.host (rl78-*-elf): New case.
1253 * config/rl78: New directory for the Renesas RL78.
1255 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1257 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1260 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1263 * config/rs6000/t-savresfgpr: New file.
1264 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1265 $(srcdir)/config/rs6000/eabi.S.
1266 * config/rs6000/t-ppccomm-ldbl: Remove.
1267 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1269 (powerpc-*-eabispe*): Likewise.
1270 (powerpc-*-eabi*): Likewise.
1271 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1272 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1273 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1274 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1276 (powerpc-*-eabisim*): Likewise.
1277 (powerpc-*-elf*): Likewise.
1278 (powerpc-*-eabialtivec*): Likewise.
1279 (powerpc-xilinx-eabi*): Likewise.
1280 (powerpc-*-rtems*): Likewise.
1281 (powerpcle-*-elf*): Likewise.
1282 (powerpcle-*-eabisim*): Likewise.
1283 (powerpcle-*-eabi*): Likewise.
1285 2011-11-27 Ian Lance Taylor <iant@google.com>
1287 * generic-morestack.c (__splitstack_find): Check for NULL old
1289 (__splitstack_resetcontext): New function.
1290 (__splitstack_releasecontext): New function.
1291 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1293 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1295 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1297 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1299 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1301 2011-11-26 Richard Henderson <rth@redhat.com>
1303 * config/m68k/linux-atomic.c: New file.
1304 * config/m68k/t-linux: New file.
1305 * config.host (m68k-uclinux, m68k-linux): Use it.
1307 2011-11-26 Richard Henderson <rth@redhat.com>
1309 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1310 (__TMC_END__): Only declare if hidden is available; in the definition,
1311 if hidden is unavailable add a null record.
1312 (deregister_tm_clones, register_tm_clones): New.
1313 (__do_global_dtors_aux, frame_dummy): Use them.
1314 (__do_global_dtors, __do_global_ctors_1): Likewise.
1316 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1318 * config/darwin-crt-tm.c: New file.
1319 * config.host (darwin): Build crttms.o crttme.o to provide
1320 startup and shutdown for tm clones.
1321 * config/t-darwin (crttms.o): New build rule.
1322 (crttme.o): Likewise.
1324 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1326 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1329 2011-11-21 Richard Henderson <rth@redhat.com>
1331 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1332 (__TMC_LIST__, __TMC_END__): New.
1333 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1334 (__do_global_dtors): Likewise.
1335 (frame_dummy): Call _ITM_registerTMCloneTable.
1336 (__do_global_ctors_1): Likewise.
1338 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1340 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1341 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1342 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1343 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1344 * config/i386/t-darwin64: Remove.
1345 * config/sh/t-netbsd (LIB2ADD): Remove.
1347 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1350 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1351 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1352 * config/avr/lib1funcs.S (wmov): New assembler macro.
1353 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1354 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1355 (__udivmod64): New function.
1356 (__negdi2): New function.
1358 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1360 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1361 *-*-freebsd*aout*): Remove.
1363 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1365 * static-object.mk (c_flags-$o): Save c_flags.
1366 ($(base)$(objext)): Use it.
1368 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1370 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1372 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1375 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1376 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1379 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1381 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1383 (aeabi_uidivmod): Likewise.
1384 (umodsi3): Likewise.
1386 (aeabi_idivmod): Likewise.
1389 2011-11-16 Tristan Gingold <gingold@adacore.com>
1391 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1393 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1396 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1397 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1399 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1401 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1403 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1404 * config/pa/t-stublib64: Delete.
1406 2011-11-12 Richard Henderson <rth@redhat.com>
1408 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1409 cast the pointer argument to _Unwind_SetGRPtr.
1411 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1413 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1415 2011-11-09 Ian Lance Taylor <iant@google.com>
1417 * generic-morestack.c: Include <string.h>.
1418 (uintptr_type): Define.
1419 (struct initial_sp): Add dont_block_signals field. Reduce size of
1421 (allocate_segment): Set prev field to NULL. Don't set
1422 __morestack_current_segment or __morestack_segments.
1423 (__generic_morestack): Update current->prev and *pp after calling
1425 (__morestack_block_signals): Don't do anything if
1426 dont_block_signals is set.
1427 (__morestack_unblock_signals): Likewise.
1428 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1430 (__splitstack_block_signals): New function.
1431 (enum __splitstack_content_offsets): Define.
1432 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1433 (__splitstack_makecontext): New function.
1434 (__splitstack_block_signals_context): New function.
1435 (__splitstack_find_context): New function.
1436 * config/i386/morestack.S (__morestack_get_guard): New function.
1437 (__morestack_set_guard, __morestack_make_guard): New functions.
1438 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1440 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1442 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1443 (i[34567]86-*-mingw*): ... here.
1444 (x86_64-*-mingw*): ... here.
1446 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1448 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1450 2011-11-07 Nathan Sidwell <nathan@acm.org>
1452 * libgcov.c (struct gcov_fn_buffer): New struct.
1453 (buffer_fn_data): New helper.
1454 (gcov_exit): Rework for new gcov data structures.
1456 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1459 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1461 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1463 * config.host (tmake_file): Correct comment.
1464 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1466 (bfin*-uclinux*): Likewise.
1467 (bfin*-linux-uclibc*): Likewise.
1468 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1470 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1472 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1473 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1474 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1475 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1476 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1477 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1478 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1479 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1480 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1481 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1482 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1483 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1484 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1486 * config/bfin/t-elf: Remove.
1487 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1489 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1491 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1492 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1493 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1494 (lm32-*-elf*): ... this.
1495 (lm32-*-rtems*): ... and this.
1497 (m32r-*-rtems*): Add to tmake_file.
1498 (moxie-*-rtems*): Likewise.
1499 (sparc-*-rtems*): Likewise.
1500 Remove t-rtems from tmake_file.
1501 (sparc64-*-rtems*): Likewise.
1502 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1505 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1508 * config/gthr-posix.h: Move ...
1509 * gthr-posix.h: ... here.
1510 * config/gthr-lynx.h: Reflect this.
1511 * config/gthr-vxworks.h: Likewise.
1512 * config/rs6000/gthr-aix.h: Likewise.
1513 * configure.ac (target_thread_file): Likewise.
1514 * configure: Regenerate.
1516 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1518 * config.host (arm*-*-rtemseabi*): New target.
1520 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1523 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1526 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1528 * config.host (epiphany-*-elf*): New configuration.
1529 * config/epiphany: New Directory.
1531 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1533 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1534 * config/avr/t-rtems: New.
1535 Filter out _exit from LIB1ASMFUNCS.
1537 2011-11-04 David S. Miller <davem@davemloft.net>
1539 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1540 * configure: Rebuild.
1542 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1544 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1547 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1550 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1551 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1553 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1556 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1558 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1560 * config/c6x/t-elf (LIB2ADDEH): Set.
1561 * config/c6x/t-c6x-elf: Remove.
1563 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1565 * config/i386/sol2-ci.S: Rename to ...
1566 * config/i386/crti.S: ... this.
1567 * config/i386/sol2-cn.S: Rename to ...
1568 * config/i386/crtn.S: ... this.
1569 * config/sparc/sol2-ci.S: Rename to ...
1570 * config/sparc/crti.S: ... this.
1571 * config/sparc/sol2-cn.S: Rename to ...
1572 * config/sparc/crtn.S: ... this.
1573 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1574 (crti.o, crtn.o): Remove.
1576 2011-11-04 Tristan Gingold <gingold@adacore.com>
1578 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1580 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1582 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1584 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1586 * config.host (crisv32-*-none, cris-*-none): Remove.
1587 (crisv32-*-elf): Append to tmake_file, don't just set it.
1588 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1590 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1592 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1593 (ecrtn$(objext)): Likewise.
1594 (ncrti$(objext)): Likewise.
1595 (ncrtn$(objext)): Likewise.
1597 2011-11-03 Andreas Schwab <schwab@redhat.com>
1599 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1601 2011-11-02 David S. Miller <davem@davemloft.net>
1603 * configure.ac: Set host_address on sparc too.
1604 * configure: Regenerate.
1605 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1606 based upon host_address.
1607 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1609 2011-11-02 Jason Merrill <jason@redhat.com>
1611 * config/rs6000/t-ppccomm: Add missing \.
1613 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1615 * gthr-single.h, gthr.h: New files.
1616 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1617 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1618 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1619 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1620 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1621 * configure.ac (thread_header): New variable.
1622 Set it depending on target_thread_file.
1623 (gthr-default.h): Link from $thread_header.
1624 * configure: Regenerate.
1625 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1627 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1629 * configure.ac (tm_file_): New variable.
1630 Determine from tm_file.
1631 (tm_file, tm_defines): Substitute.
1632 * configure: Regenerate.
1633 * mkheader.sh: New file.
1634 * Makefile.in (clean): Remove libgcc_tm.h.
1635 ($(objects)): Depend on libgcc_tm.h.
1636 (libgcc_tm_defines, libgcc_tm_file): New variables.
1637 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1638 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1639 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1640 ($(extra-parts)): Depend on libgcc_tm.h.
1641 * config.host (tm_defines, tm_file): New variable.
1642 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1643 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1644 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1645 (avr-*-rtems*): Likewise.
1646 (avr-*-*): Likewise.
1647 (frv-*-elf): Likewise.
1648 (frv-*-*linux*): Likewise.
1649 (h8300-*-rtems*): Likewise.
1650 (h8300-*-elf*): Likewise.
1651 (i[34567]86-*-darwin*): Likewise.
1652 (x86_64-*-darwin*): Likewise.
1653 (rx-*-elf): Likewise.
1654 (tic6x-*-uclinux): Likewise.
1655 (tic6x-*-elf): Likewise.
1656 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1657 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1658 * config/i386/cygming-crtbegin.c: Likewise.
1659 * config/i386/cygming-crtend.c: Likewise.
1660 * config/ia64/fde-vms.c: Likewise.
1661 * config/ia64/unwind-ia64.c: Likewise.
1662 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1663 * config/rs6000/darwin-fallback.c: Likewise.
1664 * config/stormy16/lib2funcs.c: Likewise.
1665 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1666 * crtstuff.c: Likewise.
1667 * dfp-bit.h: Likewise.
1668 * emutls.c: Likewise.
1669 * fixed-bit.c: Likewise.
1670 * fp-bit.c: Likewise.
1671 * generic-morestack-thread.c: Likewise.
1672 * generic-morestack.c: Likewise.
1673 * libgcc2.c: Likewise.
1674 * libgcov.c: Likewise.
1675 * unwind-dw2-fde-dip.c: Likewise.
1676 * unwind-dw2-fde.c: Likewise.
1677 * unwind-dw2.c: Likewise.
1678 * unwind-sjlj.c: Likewise.
1680 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1682 * configure.ac: Include ../config/picflag.m4.
1683 (GCC_PICFLAG): Call it.
1685 * configure: Regenerate.
1686 * Makefile.in (gcc_srcdir): Remove.
1687 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1688 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1689 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1690 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1691 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1694 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1695 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1696 to refer to libgcc2.c.
1698 * config/darwin-64.c: New file.
1699 * config/darwin-crt3.c: Remove comment.
1700 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1701 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1702 config/udivmodsi4.c: New files.
1703 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1704 config/memset.c: New files.
1705 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1706 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1707 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1708 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1709 * config/t-openbsd-thread: New file.
1710 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1711 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1712 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1713 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1716 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1717 to refer to gthr-posix.c.
1718 * config/alpha/t-vms (LIB2ADD): Set.
1719 * config/alpha/vms-gcc_shell_handler.c: New file.
1720 * config/arm/bpabi.c, config/arm/fp16.c,
1721 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1722 config/arm/unaligned-funcs.c: New files.
1723 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1724 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1725 * config/arm/t-linux: Likewise.
1726 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1727 * config/arm/t-netbsd: New file.
1728 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1729 * config/arm/t-symbian (LIB2ADD_ST): Set.
1730 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1731 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1732 * config/bfin/t-elf: New file.
1733 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1734 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1735 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1736 config/c6x/ltf.c: New files.
1737 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1738 (HOST_LIBGCC2_CFLAGS): Set.
1739 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1740 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1741 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1743 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1744 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1745 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1746 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1747 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1749 * config/frv/t-frv (LIB2ADD): Set.
1750 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1751 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1752 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1753 config/h8300/popcounthi2.c: New files.
1754 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1755 * config/i386/gthr-win32.c: New file.
1756 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1757 * config/i386/t-cygwin: Likewise.
1758 * config/i386/t-darwin, config/i386/t-darwin64,
1759 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1760 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1761 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1762 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1763 * config/ia64/quadlib.c: New file.
1764 * config/ia64/t-hpux (LIB2ADD): Set.
1765 * config/ia64/t-ia64: Add comment.
1766 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1767 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1768 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1769 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1770 * config/m32c/t-m32c (LIB2ADD): Set.
1771 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1772 * config/m32r/t-m32r: Likewise.
1773 * config/m68k/fpgnulib.c: New file.
1774 * config/m68k/t-floatlib (LIB2ADD): Set.
1775 (xfgnulib.c): New target.
1776 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1777 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1778 * config/mep/t-mep (LIB2ADD): Set.
1779 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1780 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1781 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1782 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1783 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1784 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1785 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1786 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1787 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1788 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1790 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1791 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1792 * config/pa/fptr.c, config/pa/lib2funcs.S,
1793 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1794 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1795 (LIB2ADD, LIB2ADD_ST): Set.
1796 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1797 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1799 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1800 * config/pdp11/t-pdp11: New file.
1801 * config/picochip/libgccExtras/adddi3.S,
1802 config/picochip/libgccExtras/ashlsi3.S,
1803 config/picochip/libgccExtras/ashrsi3.S,
1804 config/picochip/libgccExtras/clzsi2.S,
1805 config/picochip/libgccExtras/cmpsi2.S,
1806 config/picochip/libgccExtras/divmod15.S,
1807 config/picochip/libgccExtras/divmodhi4.S,
1808 config/picochip/libgccExtras/divmodsi4.S,
1809 config/picochip/libgccExtras/lshrsi3.S,
1810 config/picochip/libgccExtras/parityhi2.S,
1811 config/picochip/libgccExtras/popcounthi2.S,
1812 config/picochip/libgccExtras/subdi3.S,
1813 config/picochip/libgccExtras/ucmpsi2.S,
1814 config/picochip/libgccExtras/udivmodhi4.S,
1815 config/picochip/libgccExtras/udivmodsi4.S: New files.
1816 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1817 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1818 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1819 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1820 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1821 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1822 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1823 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1825 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1826 (HOST_LIBGCC2_CFLAGS): Set.
1827 * config/rs6000/t-darwin64: New file.
1828 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1829 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1830 * config/rs6000/t-ppccomm (LIB2ADD): Add
1831 $(srcdir)/config/rs6000/tramp.S.
1832 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1833 Add $(srcdir)/config/rs6000/eabi.S.
1834 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1835 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1836 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1837 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1838 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1839 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1840 * config/rs6000/tramp.S: New file.
1841 * config/s390/t-tpf: Remove.
1842 * config/sh/linux-atomic.S: New file.
1843 * config/sh/t-linux (LIB2ADD): Set.
1844 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1845 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1846 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1848 (HOST_LIBGCC2_CFLAGS): Set.
1849 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1850 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1851 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1852 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1853 config/spu/mfc_multi_tag_release.c,
1854 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1855 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1856 config/spu/multi3.c: New files.
1857 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1858 (HOST_LIBGCC2_CFLAGS): Set.
1859 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1860 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1861 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1862 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1863 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1864 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1865 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1866 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1867 config/stormy16/umodsi3.c: New files.
1868 * config/xtensa/lib2funcs.S: New file.
1869 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1870 * config/xtensa/t-xtensa (LIB2ADD): Set.
1871 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1872 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1873 Add t-freebsd-thread to tmake_file for posix threads.
1874 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1875 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1876 (*-*-lynxos*): Likewise.
1877 (*-*-netbsd*): Likewise.
1878 (*-*-openbsd*): Likewise.
1879 Add t-openbsd-thread to tmake_file for posix threads.
1880 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1881 (*-*-vxworks*): Set tmake_file.
1882 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1883 (alpha*-*-freebsd*): Likewise.
1884 (alpha*-*-netbsd*): Likewise.
1885 (alpha*-*-openbsd*): Likewise.
1886 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1887 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1888 (alpha*-dec-*vms*): Likewise.
1889 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1890 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1891 (bfin*-uclinux*): Likewise.
1892 (bfin*-linux-uclibc*): Likewise.
1893 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1894 (crisv32-*-none): Likewise.
1895 (cris-*-elf): Likewise.
1896 (cris-*-none): Likewise.
1897 (cris-*-linux*, crisv32-*-linux*): Likewise.
1898 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1900 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1902 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1903 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1904 (x86_64-*-elf*): Likewise.
1905 (i[34567]86-*-nto-qnx*): Likewise.
1906 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1908 (x86_64-*-mingw*): Likewise.
1909 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1910 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1911 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1912 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1913 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1915 (mipsisa64sr71k-*-elf*): Likewise.
1916 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1917 (mips-*-elf*, mipsel-*-elf*): Likewise.
1918 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1919 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1920 (mips*-*-rtems*): Likewise.
1921 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1923 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1924 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1925 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1926 (spu-*-elf*): Likewise.
1927 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1929 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1931 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1932 $(srcdir) to refer to $(LIB1ASMSRC).
1934 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1935 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1936 config/arm/lib1funcs.S: New files.
1937 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1938 * config/arm/t-arm: New file.
1939 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1940 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1941 config/arm/t-strongarm-elf: New files.
1942 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1943 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1944 * config/avr/lib1funcs.S: New file.
1945 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1946 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1947 * config/c6x/lib1funcs.S: New file.
1948 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1949 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1950 * config/frv/lib1funcs.S: New file.
1951 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1952 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1953 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1954 * config/ia64/__divxf3.asm: Rename to ...
1955 * config/ia64/__divxf3.S: ... this.
1956 Adapt lib1funcs.asm filename.
1957 * config/ia64/_fixtfdi.asm: Rename to ...
1958 * config/ia64/_fixtfdi.S: ... this.
1959 Adapt lib1funcs.asm filename.
1960 * config/ia64/_fixunstfdi.asm: Rename to ...
1961 * config/ia64/_fixunstfdi.S: ... this.
1962 Adapt lib1funcs.asm filename.
1963 * config/ia64/_floatditf.asm: Rename to ...
1964 * config/ia64/_floatditf.S: ... this.
1965 Adapt lib1funcs.asm filename.
1966 * config/ia64/lib1funcs.S: New file.
1967 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1968 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1969 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1970 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1971 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1972 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1973 * config/mep/lib1funcs.S: New file.
1974 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1975 * config/mips/mips16.S: New file.
1976 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1977 * config/pa/milli64.S: New file.
1978 * config/pa/t-linux, config/pa/t-linux64: New files.
1979 * config/picochip/lib1funcs.S: New file.
1980 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1981 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1982 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1983 * config/sh/t-netbsd: New file.
1984 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1985 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1986 * config/sh/t-sh64: New file.
1987 * config/sparc/lb1spc.S: New file.
1988 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1990 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1991 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1992 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1993 config/xtensa/lib1funcs.S: New files.
1994 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1995 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1997 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1998 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1999 (arm*-*-linux*): Likewise.
2000 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2001 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2002 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2003 (arm*-*-ecos-elf): Likewise.
2004 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2005 (arm*-*-rtems*): Likewise.
2006 (arm*-*-elf): Likewise.
2007 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2008 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2009 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2010 (bfin*-uclinux*): Likewise.
2011 (bfin*-linux-uclibc*): Likewise.
2012 (bfin*-rtems*): Likewise.
2013 (bfin*-*): Likewise.
2014 (fido-*-elf): Merge into m68k-*-elf*.
2015 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2016 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2017 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2018 (h8300-*-elf*): Likewise.
2019 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2020 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2021 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2022 (i[34567]86-*-mingw*): Likewise.
2023 (x86_64-*-mingw*): Likewise.
2024 (i[34567]86-*-interix3*): Likewise.
2025 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2026 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2027 (m68k-*-elf*): Also handle fido-*-elf.
2028 Add m68k/t-floatlib to tmake_file.
2029 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2030 (m68k-*-linux*): Likewise.
2031 (m68k-*-rtems*): Likewise.
2032 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2033 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2035 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2036 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2037 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2038 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2039 sh/t-netbsd to tmake_file.
2040 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2041 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2042 (sh-wrs-vxworks): Likewise.
2043 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2045 (v850*-*-*): Add v850/t-v850 to tmake_file.
2046 (vax-*-linux*): Add vax/t-linux to tmake_file.
2047 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2049 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2051 * crtstuff.c: New file.
2052 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2053 (CRTSTUFF_T_CFLAGS): Define.
2054 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2055 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2056 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2059 (crtbeginT.o): Use $(objext).
2060 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2061 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2062 (gcc-extra-parts): Remove.
2063 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2065 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2066 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2067 Add t-crtstuff-pic to tmake_file.
2068 (*-*-lynxos*): New case.
2069 Set tmake_file, extra_parts.
2070 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2071 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2072 *-*-netbsdelf[2-9]*.
2073 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2074 (*-*-rtems*): Set extra_parts.
2075 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2076 (*-*-uclinux*): New case.
2078 (*-*-vms*): New case.
2079 Set tmake_file, extra_parts.
2080 (*-*-elf): Set extra_parts.
2081 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2082 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2085 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2087 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2088 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2089 (arm-wrs-vxworks): Append to tmake_file.
2091 (arm*-*-uclinux*): Set extra_parts.
2092 (arm*-*-ecos-elf): Likewise.
2093 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2095 (arm*-*-rtems*): Set extra_parts.
2096 (arm*-*-elf): Likewise.
2097 (avr-*-rtems*): Clear extra_parts.
2098 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2100 (bfin*-uclinux*): Likewise.
2101 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2102 (bfin*-rtems*): Append to tmake_file.
2104 (bfin*-*): Likewise.
2105 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2106 (crisv32-*-elf): ... this.
2107 (crisv32-*-none): ... this.
2108 (cris-*-elf, cris-*-none): New cases.
2109 Add cris/t-elfmulti to tmake_file.
2110 (fr30-*-elf): Append to tmake_file.
2112 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2114 (h8300-*-rtems*): Append to tmake_file.
2116 (h8300-*-elf*): Likewise.
2117 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2119 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2121 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2122 (x86_64-*-elf*): Likewise.
2123 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2124 (x86_64-*-freebsd*): Likewise.
2125 (x86_64-*-netbsd*): Likewise.
2126 (i[34567]86-*-linux*): Likewise.
2127 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2128 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2129 (x86_64-*-linux*): Likewise.
2130 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2131 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2134 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2135 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2136 Append to extra_parts, remove crtbegin.o, crtend.o.
2137 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2138 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2139 crtend.o, crtbeginS.o, crtendS.o.
2140 (ia64*-*-linux*): Comment extra_parts.
2141 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2143 (iq2000*-*-elf*): Clear extra_parts.
2144 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2145 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2146 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2147 (m32r-*-rtems*): ... this.
2148 Add m32r/t-m32r to tmake_file.
2149 (m68k-*-elf*): Add t-crtin to tmake_file.
2150 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2151 (mcore-*-elf): Likewise.
2152 (microblaze*-*-*): Set extra_parts.
2153 (mips*-sde-elf*): New case.
2154 Set tmake_file, extra_parts.
2155 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2156 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2157 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2160 (mipsisa64sr71k-*-elf*): Likewise.
2161 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2162 (mips-*-elf*, mipsel-*-elf*): Likewise.
2163 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2164 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2165 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2166 (mips*-*-rtems*): Likewise.
2167 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2168 (moxie-*-*): Split into ...
2169 (moxie-*-elf, moxie-*-uclinux*): ... this.
2170 Add to extra_parts, remove crtbegin.o, crtend.o.
2171 (moxie-*-rtems*): New case.
2174 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2176 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2177 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2180 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2181 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2183 (powerpc-*-eabisim*): Likewise.
2184 (powerpc-*-elf*): Likewise.
2185 (powerpc-*-eabialtivec*): Likewise.
2186 (powerpc-xilinx-eabi*): Likewise.
2187 (powerpc-*-eabi*): Likewise.
2188 (powerpc-*-rtems*): Likewise.
2189 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2192 (powerpc-*-lynxos*): Add to tmake_file.
2193 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2194 rs6000/t-crtstuff, t-crtstuff-pic.
2196 (powerpcle-*-eabisim*): Likewise.
2197 (powerpcle-*-eabi*): Likewise.
2198 (rx-*-elf): Remove extra_parts.
2199 (s390x-ibm-tpf*): Set extra_parts.
2200 (score-*-elf): Set extra_parts.
2201 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2202 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2203 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2204 (sh64l*-*-netbsd*): Split into ...
2205 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2206 Add t-crtstuff-pic to tmake_file.
2208 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2210 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2211 (sparc-*-elf*): Remove t-crtin from tmake_file.
2212 Add to extra_parts, remove crtbegin.o, crtend.o.
2213 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2214 (sparc64-*-linux*): Likewise.
2215 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2216 Add to extra_parts, remove crtbegin.o, crtend.o.
2217 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2218 Add to extra_parts, remove crtbegin.o, crtend.o.
2219 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2220 Add to extra_parts, remove crtbegin.o, crtend.o.
2221 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2222 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2223 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2225 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2227 (tic6x-*-*): Change to ...
2228 (tic6x-*-elf): ... this.
2230 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2232 (am33_2.0-*-linux*): Add comment.
2233 (mep*-*-*): Add mep/t-mep to tmake_file.
2235 * config/alpha/t-vms: New file.
2236 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2237 * config/arm/crti.S, config/arm/crtn.S: New files.
2238 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2239 * config/bfin/crtlibid.S: New file.
2240 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2241 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2242 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2243 (crti.o, crtin.o): New rules.
2244 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2245 * config/c6x/t-uclinux: New file.
2246 * config/cris/t-elfmulti: New file.
2247 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2248 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2249 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2250 * config/frv/t-frv: New file.
2251 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2252 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2253 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2255 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2256 refer to cygming-crtbegin.c, cygming-crtend.c.
2258 * config/i386/t-nto: New file.
2259 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2260 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2261 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2262 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2265 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2266 (crtinitS.o): New rule.
2267 * config/ia64/vms-crtinit.S: New file.
2268 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2269 * config/m32r/initfini.c: New file.
2270 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2271 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2272 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2273 * config/mep/t-mep: New file.
2274 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2275 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2276 * config/mips/crti.S, config/mips/crtn.S: New files.
2277 * config/mips/t-crtstuff: New file.
2278 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2279 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2280 (CUSTOM_CRTIN): Set.
2281 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2283 Use $(srcdir) to refer to crti.S, crtn.S.
2284 Use .S extension, $<.
2285 * config/moxie/crti.asm: Rename to ...
2286 * config/moxie/crti.S: ... this.
2287 * config/moxie/crtn.asm: Rename to ...
2288 * config/moxie/crtn.S: ... this.
2289 * config/moxie/t-moxie: Remove.
2290 * config/pa/stublib.c: New file.
2291 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2292 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2293 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2294 * config/rs6000/t-crtstuff: New file.
2295 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2296 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2297 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2298 Make output file explicit.
2299 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2300 Make output file explicit.
2301 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2302 Make output file explicit.
2303 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2304 Make output file explicit.
2305 * config/score/crti.S, config/score/crtn.S: New files.
2306 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2307 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2309 * config/sh/t-sh, config/sh/t-superh: New files.
2310 * config/sparc/t-linux64: New file.
2311 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2312 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2313 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2314 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2315 * config/t-crtin: Remove.
2316 * config/t-crtstuff-pic: New file.
2317 * config/t-sol2 (CUSTOM_CRTIN): Set.
2318 (crti.o, crtn.o): New rules.
2319 * config/vms/t-vms: New file.
2320 * config/vms/vms-ucrt0.c: New file.
2321 * config/xtensa/t-elf: New file.
2323 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2325 * Makefile.in (SHLIB_NM_FLAGS): Set.
2326 * mkmap-flat.awk, mkmap-symver.awk: New files.
2327 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2329 * configure: Regenerate.
2330 * config/libgcc-glibc.ver: New file.
2331 * config/libgcc-libsystem.ver: New file.
2332 * config/t-libunwind (SHLIB_LC): Set.
2333 * config/t-linux: New file.
2334 * config/t-slibgcc (INSTALL_SHLIB): New.
2335 (SHLIB_INSTALL): Use it.
2336 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2337 to mkmap-symver.awk.
2338 (SHLIB_MAPFILES): Don't append, adapt pathname.
2339 (SHLIB_VERPFX): Set.
2340 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2341 to mkmap-symver.awk.
2342 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2343 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2344 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2345 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2347 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2348 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2349 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2350 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2351 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2352 * config/i386/libgcc-darwin.10.4.ver,
2353 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2355 * config/i386/t-darwin: Remove.
2356 * config/i386/t-darwin64: Likewise.
2357 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2358 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2359 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2360 * config/i386/t-linux: New file.
2361 * config/i386/t-mingw32: New file.
2362 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2363 * config/ia64/t-glibc: Rename to ...
2364 * config/ia64/t-linux: ... this.
2365 (SHLIB_MAPFILES): Set.
2366 * config/ia64/t-glibc-libunwind: Rename to ...
2367 * config/ia64/t-linux-libunwind: ... this.
2368 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2369 * config/ia64/t-slibgcc-hpux: New file.
2370 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2371 * config/m68k/t-slibgcc-elf-ver: New file.
2372 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2373 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2375 * config/pa/t-slibgcc-hpux: New file.
2376 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2378 * config/rs6000/libgcc-darwin.10.4.ver,
2379 config/rs6000/libgcc-darwin.10.5.ver: New files.
2380 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2381 config/rs6000/libgcc-glibc.ver.
2382 * config/rs6000/libgcc-ppc64.ver: Rename to
2383 config/rs6000/libgcc-ibm-ldouble.ver.
2384 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2385 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2386 * config/rs6000/t-ldbl128: Rename to ...
2387 * config/rs6000/t-linux: ... this.
2388 (SHLIB_MAPFILES): Adapt filename.
2389 * config/rs6000/t-slibgcc-aix: New file.
2390 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2391 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2392 libgcc-excl.ver, libgcc-glibc.ver.
2393 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2394 * config/sparc/libgcc-glibc.ver: New file.
2395 * config/sparc/t-linux: New file.
2396 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2397 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2398 t-slibgcc-elf-ver to tmake_file.
2399 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2401 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2402 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2403 t-slibgcc-elf-ver, t-linux to tmake_file.
2404 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2406 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2407 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2408 (alpha*-dec-*vms*): Likewise.
2409 (arm*-*-freebsd*): Append to tmake_file.
2410 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2411 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2413 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2414 tmake_file for arm*-*-symbianelf*.
2415 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2416 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2418 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2419 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2420 pa/t-slibgcc-dwarf-ver to tmake_file.
2421 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2422 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2423 (hppa*64*-*-hpux11*): Likewise.
2424 (hppa[12]*-*-hpux11*): Likewise.
2425 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2426 i386/t-crtpc, i386/t-crtfm.
2427 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2428 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2430 Add i386/t-cygwin to tmake_file.
2431 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2432 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2433 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2435 Add i386/t-mingw32 to tmake_file.
2436 (x86_64-*-mingw*): Likewise.
2437 (ia64*-*-freebsd*): Append to tmake_file.
2438 (ia64*-*-linux*): Append to tmake_file.
2439 Replace ia64/t-glibc by ia64/t-linux.
2440 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2442 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2443 t-slibgcc-hpux to tmake_file.
2444 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2445 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2446 (m32rle-*-linux*): Likewise.
2447 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2449 (microblaze*-linux*): New case.
2450 Append to tmake_file, add t-slibgcc-nolc-override.
2451 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2452 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2453 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2454 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2455 rs6000/t-slibgcc-aix to tmake_file.
2456 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2457 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2458 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2459 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2460 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2461 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2463 (sparc-*-linux*): Append to tmake_file for *-leon*.
2464 Add sparc/t-linux to tmake_file for non-Leon targets.
2465 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2466 (tic6x-*-uclinux): New case.
2467 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2468 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2469 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2470 (am33_2.0-*-linux*): Append to tmake_file.
2471 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2472 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2473 x86_64-*-kfreebsd*-gnu.
2474 Add i386/t-linux to tmake_file.
2476 2011-10-28 Ian Lance Taylor <iant@google.com>
2478 * config/i386/morestack.S: Correct CFI information to do proper
2479 returns throughout function. In 32-bit mode, save %ebx so that it
2480 is restored on unwind.
2482 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2484 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2485 case where B3 isn't the return register.
2487 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2488 logic for doubleword pops.
2490 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2492 * config/rs6000/t-freebsd: Add wildcard.
2494 2011-10-21 Paul Brook <paul@codesourcery.com>
2496 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2498 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2499 Eric Botcazou <ebotcazou@adacore.com>
2502 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2503 fs->signal_frame to 1.
2505 2011-10-07 Ian Lance Taylor <iant@google.com>
2507 * generic-morestack-thread.c: #include <errno.h>.
2509 2011-10-07 Ian Lance Taylor <iant@google.com>
2512 * generic-morestack.c (__generic_morestack): Make sure the segment
2513 is large enough for both the stack frame and the copied
2516 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2519 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2522 2011-09-28 Nick Clifton <nickc@redhat.com>
2524 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2525 64-bit doubles are not enabled.
2526 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2527 and floatunsisf functions.
2529 2011-09-13 Paul Brook <paul@codesourcery.com>
2531 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2532 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2533 * unwind-arm-common.inc: New file.
2534 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2535 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2536 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2537 * config/c6x/libunwind.S: New file.
2538 * config/c6x/pr-support.c: New file.
2539 * config/c6x/unwind-c6x.c: New file.
2540 * config/c6x/unwind-c6x.h: New file.
2541 * config/c6x/t-c6x-elf: New file.
2543 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2545 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2546 (ASM_DIVZERO): Ditto.
2547 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2549 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2551 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2553 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2556 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2557 instead of an assembly one.
2559 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2562 * Makefile.in (install-unwind_h): Create
2563 $(gcc_objdir)/include/unwind.h atomically.
2565 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2567 * Makefile.in (install-unwind_h): Remove destination file first.
2569 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2572 * config/mips/t-mips16: New file.
2573 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2574 (mips*-*-linux*): Likewise.
2575 (mips*-sde-elf*): Likewise.
2576 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2577 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2578 Add mips/t-mips16 to tmake_file.
2579 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2580 (mips-*-elf*): Likewise.
2581 (mips64-*-elf*): Likewise.
2582 (mips64orion-*-elf*): Likewise.
2583 (mips*-*-rtems*): Likewise.
2584 (mipstx39-*-elf*): Likewise.
2585 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2586 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2588 Use $(srcdir) to refer to sync.c.
2590 ($(libgcc-sync-funcs-o)): Likewise.
2591 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2592 ($(libgcc-sync-funcs-s-o)): Likewise.
2594 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2596 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2599 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2602 * config/i386/value-unwind.h: New.
2604 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2606 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2607 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2608 Add to tmake_file rather than overriding it.
2610 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2612 * config/t-softfp: Remove.
2613 * soft-fp: Moved from ../gcc/config.
2614 * soft-fp/README: Remove t-softfp reference.
2615 * soft-fp/t-softfp: Move to config/t-softfp.
2616 (softfp_machine_header): Remove.
2617 (softfp_file_list): Remove config subdir.
2618 (soft-fp-objects): New variable.
2619 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2620 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2621 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2622 * config/t-softfp-excl: New file.
2623 * config/t-softfp-sfdf: New file.
2624 * config/t-softfp-tf: New file.
2625 * config/no-sfp-machine.h: New file.
2626 * config/arm/sfp-machine.h: New file.
2627 * config/arm/t-softfp: New file.
2628 * config/c6x/sfp-machine.h: New file.
2629 * config/i386/32/t-fprules-softfp: Rename to ...
2630 * config/i386/32/t-softfp: ... this.
2631 (tifunctions, LIB2ADD): Remove.
2632 (softfp_int_modes): Override.
2633 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2635 * config/i386/64/eqtf2.c: Likewise.
2636 * config/i386/64/getf2.c: Likewise.
2637 * config/i386/64/letf2.c: Likewise.
2638 * config/ia64/sft-machine.h: New file.
2639 * config/ia64/t-fprules-softfp: Rename to ...
2640 * config/ia64/t-softfp: ... this.
2641 * config/lm32/sfp-machine.h: New file.
2642 * config/moxie/t-moxie-softfp: Remove.
2643 * config/rs6000/ibm-ldouble-format: New file.
2644 * config/rs6000/ibm-ldouble.c: New file.
2645 * config/rs6000/libgcc-ppc-glibc.ver: New file
2646 * config/rs6000/libgcc-ppc64.ver: New file
2647 * config/rs6000/sfp-machine.h: New file.
2648 * config/rs6000/t-freebsd: New file.
2649 * config/rs6000/t-ibm-ldouble: New file.
2650 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2651 libgcc-ppc-glibc.ver.
2652 * config/rs6000/t-linux64: New file.
2653 * config/rs6000/t-ppccomm (LIB2ADD): Add
2654 $(srcdir)/config/rs6000/ibm-ldouble.c.
2655 * config/rs6000/t-ppccomm-ldbl: New file.
2656 * config/score/sfp-machine.h: New file.
2657 * config.host (sfp_machine_header): Explain.
2658 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2659 t-softfp to tmake_file.
2660 (arm*-*-uclinux*): Likewise.
2661 (arm*-*-ecos-elf): Likewise.
2662 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2663 (arm*-*-rtems*): Likewise.
2664 (arm*-*-elf): Likewise.
2665 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2667 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2668 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2669 (lm32-*-uclinux*): Likewise.
2670 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2671 t-softfp-excl, t-softfp.
2672 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2673 (powerpc64-*-darwin*): Likewise.
2674 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2676 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2678 (powerpc-*-eabisim*): Likewise.
2679 (powerpc-*-elf*): Likewise.
2680 (powerpc-*-eabialtivec*): Likewise.
2681 (powerpc-xilinx-eabi*): Likewise.
2682 (powerpc-*-rtems*): Likewise.
2683 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2684 t-softfp-excl, t-softfp to tmake_file.
2685 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2686 rs6000/t-ppccomm-ldbl to tmake_file.
2687 (powerpcle-*-elf*): Likewise.
2688 (powerpcle-*-eabisim*): Likewise.
2689 (powerpcle-*-eabi*): Likewise.
2690 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2691 rs6000/t-ibm-ldouble to tmake_file.
2692 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2693 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2694 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2695 (tic6x-*-*): Likewise.
2696 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2697 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2698 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2699 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2700 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2701 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2702 t-softfp to tmake_file.
2703 * configure.ac (sfp_machine_header): Provide default if unset.
2705 Link sfp-machine.h to config/$sfp_machine_header.
2706 * configure: Regenerate.
2708 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2710 * Makefile.in (double_type_size, long_double_type_size): Set.
2711 Remove $(fpbit-in-libgcc) support.
2712 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2713 (fpbit-src): New variable.
2714 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2715 Compile with -DFLOAT $(FPBIT_CFLAGS).
2717 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2718 Compile with $(FPBIT_CFLAGS).
2720 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2721 Compile with -DFLOAT $(TPBIT_CFLAGS).
2723 * configure.ac (double_type_size, long_double_type_size):
2724 Determine and substitute.
2725 * configure: Regenerate.
2726 * fp-bit.c, fp-bit.h: New files.
2727 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2728 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2729 * config/mips/t-mips: New file.
2730 * config/mips/t-sdemtk: New file.
2731 * config/rs6000/ppc64-fp.c: New file.
2732 * config/rs6000/t-darwin (LIB2ADD): Add
2733 $(srcdir)/config/rs6000/ppc64-fp.c.
2734 * config/rs6000/t-ppc64-fp: New file.
2735 * config/rx/rx-lib.h: New file.
2736 * config/rx/t-rx (FPBIT): Set to true.
2737 ($(gcc_objdir)/fp-bit.c): Remove.
2738 (DPBIT): Set to true only with -m64bit-doubles.
2739 ($(gcc_objdir)/dp-bit.c): Remove.
2740 * config/sparc/t-softfp: Remove.
2741 * config/spu/t-elf: New file.
2742 * config/t-fdpbit, config/t-fpbit: New files.
2743 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2744 (mips*-*-*): Likewise.
2745 (arm-wrs-vxworks): Likewise.
2746 (arm*-*-freebsd*): Likewise.
2747 (avr-*-rtems*): Add t-fpbit to tmake_file.
2748 (avr-*-*): Likewise.
2749 (bfin*-elf*): Add t-fdpbit to tmake_file.
2750 (bfin*-uclinux*): Likewise.
2751 (bfin*-linux-uclibc*): Likewise.
2752 (bfin*-rtems*): New case.
2753 Add t-fdpbit to tmake_file.
2754 (bfin*-*): Add t-fdpbit to tmake_file.
2755 (crisv32-*-elf): Likewise.
2756 (cris-*-linux*): Likewise.
2757 (fr30-*-elf): Likewise.
2758 (frv-*-elf, frv-*-*linux*): Likewise.
2759 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2760 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2761 (m32r-*-elf*): Likewise.
2762 (m32rle-*-elf*): Likewise.
2763 (m32r-*-linux*): Likewise.
2764 (m32rle-*-linux*): Likewise.
2765 (mcore-*-elf): Add t-fdpbit to tmake_file.
2766 (microblaze*-*-*): Likewise.
2767 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2768 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2769 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2771 Add mips/t-tpbit to tmake-file.
2772 (mips*-*-linux*): Fix typo.
2773 (mips*-sde-elf*): New case
2774 Add mips/t-sdemtk unless using newlib.
2775 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2776 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2777 (mn10300-*-*): Likewise.
2778 (pdp11-*-*): Likewise.
2779 (picochip-*-*): Add t-fpbit to tmake_file.
2780 (powerpc-*-eabisimaltivec*): Likewise.
2781 (powerpc-*-eabisim*): Likewise.
2782 (powerpc-*-elf*): Likewise.
2783 (powerpc-*-eabialtivec*): Likewise.
2784 (powerpc-xilinx-eabi*): New case.
2785 Add t-fdpbit to tmake_file.
2786 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2787 (powerpc-*-rtems*): Likewise.
2788 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2790 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2792 (powerpc-*-lynxos*): Likewise.
2793 (powerpcle-*-elf*): Likewise.
2794 (powerpcle-*-eabisim*): Likewise.
2795 (powerpcle-*-eabi*): Likewise.
2796 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2797 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2798 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2799 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2800 (rx-*-elf): Add t-fdpbit to tmake_file.
2801 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2802 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2803 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2804 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2806 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2807 (sh-wrs-vxworks): Likewise.
2808 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2809 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2810 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2811 (sparc64-*-rtems*): ... new case.
2812 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2813 (spu-*-elf*): Likewise.
2814 Add spu/t-elf to tmake_file.
2815 (v850*-*-*): Add t-fdpbit to tmake_file.
2816 (xstormy16-*-elf): Likewise.
2817 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2818 (mep*-*-*): Likewise.
2820 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2822 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2824 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2825 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2826 (install-unwind_h): New target.
2827 (all): Depend on it.
2828 * config.host (unwind_header): New variable.
2829 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2830 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2831 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2832 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2833 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2835 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2837 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2839 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2841 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2842 (ia64*-*-freebsd*): Likewise.
2843 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2845 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2846 $with_system_libunwind.
2847 (ia64*-*-hpux*): Set tmake_file.
2848 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2849 (picochip-*-*): Set tmake_file.
2850 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2852 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2853 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2854 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2855 (xtensa*-*-elf*): Set tmake_file.
2856 (xtensa*-*-linux*): Likewise.
2857 * configure.ac: Include ../config/unwind_ipinfo.m4.
2858 Call GCC_CHECK_UNWIND_GETIPINFO.
2859 Link unwind.h to $unwind_header.
2860 * configure: Regenerate.
2861 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2862 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2863 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2864 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2865 * config/unwind-dw2-fde-darwin.c: New file.
2866 * config/arm/libunwind.S, config/arm/pr-support.c,
2867 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2868 config/arm/unwind-arm.h,: New files.
2869 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2870 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2871 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2872 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2873 config/ia64/unwind-ia64.h: New files.
2874 * config/picochip/t-picochip: New file.
2875 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2877 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2878 * config/s390/t-tpf (LIB2ADDEH): Remove.
2879 * config/t-darwin (LIB2ADDEH): Set.
2880 * config/t-eh-dw2-dip: New file.
2881 * config/t-libunwind, config/t-libunwind-elf: New files.
2882 * config/t-sol2 (LIB2ADDEH): Remove.
2883 * config/xtensa/t-xtensa: New file.
2885 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2887 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2888 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2889 long long to check rt_sigreturn syscall.
2891 2011-08-02 Alan Modra <amodra@gmail.com>
2893 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2894 Restore for indirect call bcrtl from correct stack slot, and only
2895 if cfa+40 isn't valid.
2897 2011-08-01 Julian Brown <julian@codesourcery.com>
2899 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2900 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2901 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2903 2011-08-01 Julian Brown <julian@codesourcery.com>
2905 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2906 (libgcc-std.ver.in): Use above.
2907 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2908 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2910 * config/t-fixedpoint-gnu-prefix: New file.
2911 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2912 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2915 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2917 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2918 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2919 for x86-64. Properly check __x86_64__ and __LP64__.
2921 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2923 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2925 (_FP_WS_TYPE): Likewise.
2926 (_FP_I_TYPE): Likewise.
2928 2011-07-28 Alan Modra <amodra@gmail.com>
2930 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2931 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2932 in a plt call stub. Do restore r2 if stopped on bctrl.
2934 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2936 * config.host (i[3456x]86-*-netware*): Remove.
2937 * config/i386/netware-crt0.c, config/i386/t-nwld,
2938 config/i386/t-slibgcc-nwld: Remove.
2940 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2942 * config.host: Handle tic6x-*-*.
2943 * config/c6x/c6x-abi.h: New file.
2945 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2947 * config/i386/crtprec.c: New file.
2948 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2949 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2950 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2951 (x86_64-*-darwin*): Likewise.
2952 (i[34567]86-*-solaris2*: Likewise.
2954 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2956 * config/alpha/crtfastmath.c: New file.
2957 * config/i386/crtfastmath.c: New file.
2958 * config/ia64/crtfastmath.c: New file.
2959 * config/mips/crtfastmath.c: New file.
2960 * config/sparc/crtfastmath.c: New file.
2962 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2964 Add -frandom-seed=gcc-crtfastmath.
2965 * config/alpha/t-crtfm: Remove.
2966 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2967 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2969 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2970 (alpha*-dec-osf5.1*): Likewise.
2971 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2972 Add crtfastmath.o to extra_parts.
2973 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2974 Add crtfastmath.o to extra_parts.
2975 (x86_64-*-darwin*): Likewise.
2976 (x86_64-*-mingw*): Likewise.
2977 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2978 (ia64*-*-freebsd*): Likewise.
2979 (ia64*-*-linux*): Likewise.
2980 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2981 Add crtfastmath.o to extra_parts.
2983 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2985 * config/darwin-crt3.o: New file.
2986 * config/rs6000/darwin-crt2.c: New file.
2987 * config/t-darwin: New file.
2988 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2990 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2991 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2992 (powerpc64-*-darwin*): Likewise.
2994 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2996 * config/i386/netware-crt0.c: New file.
2997 * config/i386/t-nwld: Rename to ...
2998 * config/i386/t-slibgcc-nwld: ... this.
2999 * config/i386/t-nwld: New file.
3000 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3002 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3005 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3007 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3009 * configure: Regenerate.
3011 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3013 * dfp-bit.c, dfp-bit.h: New files.
3014 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3016 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3017 ($(d64pbit-o)): Likewise.
3018 ($(d128pbit-o)): Likewise.
3019 * config/t-dfprules: New file.
3020 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3021 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3022 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3023 (x86_64-*-linux*): Likewise.
3024 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3025 (i[34567]86-*-cygwin*): Likewise.
3026 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3027 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3029 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3031 * Makfile.in (LIBGCOV): New variable.
3032 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3033 * libgcov.c: New file.
3035 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3037 * fixed-bit.c, fixed-bit.h: New files.
3038 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3039 refer to fixed-bit.c.
3041 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3043 * config.host (*local*): Remove.
3045 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3048 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3049 like i?86-*-solaris2.1[0-9]*.
3050 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3051 * configure.ac (i?86-*-solaris2*): Likewise.
3052 * configure: Regenerate.
3054 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3056 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3057 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3058 md_unwind_header by splitting out of...
3059 (i[34567]86-*-linux*): ... this.
3060 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3061 Remove md_unwind_header by splitting out of...
3062 (x86_64-*-linux*): ... this.
3064 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3066 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3068 2011-06-28 Nick Clifton <nickc@redhat.com>
3070 * config.host: Recognize all V850 variants.
3072 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3074 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3076 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3078 * shared-object.mk (c_flags-$o): Save c_flags.
3079 ($(base)$(objext)): Use it.
3080 ($(base)_s$(objext)): Likewise.
3082 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3084 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3085 * libgcc-std.ver.in (GCC_4.7.0): New section.
3087 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3091 * config/avr/t-avr: Fix line endings.
3092 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3095 2011-06-14 Olivier Hainque <hainque@adacore.com>
3096 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3098 * config/mips/irix6-unwind.h: New file.
3099 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3101 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3103 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3104 (sparc64_fallback_frame_state): Use it.
3105 (sparc64_frob_update_context): Further adjust context.
3106 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3107 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3108 * config/sparc/sol2-cn.S: Likewise.
3110 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3112 * enable-execute-stack-empty.c: New file.
3113 * enable-execute-stack-mprotect.c: New file.
3114 * config/i386/enable-execute-stack-mingw32.c: New file.
3115 * config.host (enable_execute_stack): New variable.
3116 Select appropriate variants.
3117 * configure.ac: Link enable-execute-stack.c to
3118 $enable_execute_stack.
3119 * configure: Regenerate.
3120 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3121 (lib2funcs): Remove _enable_execute_stack.
3123 2011-06-09 David S. Miller <davem@davemloft.net>
3124 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3126 * config.host (sparc-*-linux*): Correct md_unwind_header
3128 (s390x-ibm-tpf*): Fix typo.
3130 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3132 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3133 Add crtfastmath.o to extra_parts.
3134 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3136 * config/mips/t-crtfm: Remove.
3138 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3140 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3142 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3144 * config.host (sh*-*-linux*): Fix typo.
3146 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3148 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3149 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3150 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3151 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3152 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3153 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3154 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3155 Wrap in !__MINGW64__.
3156 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3157 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3158 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3159 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3160 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3161 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3162 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3164 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3165 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3166 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3167 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3168 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3169 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3170 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3171 * config/no-unwind.h: New file.
3172 * config.host (md_unwind_header): Document.
3174 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3175 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3176 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3177 hppa[12]*-*-hpux11*): Set md_unwind_header.
3178 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3179 Set md_unwind_header.
3180 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3181 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3182 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3183 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3184 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3185 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3186 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3188 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3189 * configure: Regenerate.
3191 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3193 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3194 Set tmake_file, extra_parts.
3195 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3197 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3199 * config/mips/t-irix6: New file.
3200 * config/mips/t-slibgcc-irix: New file.
3202 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3204 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3205 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3207 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3209 * configure.ac (target_thread_file): Determine thread model.
3210 * configure: Regenerate.
3211 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3212 * config/alpha/t-alpha: New file.
3213 * config/alpha/t-crtfm: Use $<.
3214 * config/alpha/t-ieee: New file.
3215 * config/alpha/t-osf-pthread: New file.
3216 * config/alpha/t-slibgcc-osf: New file.
3217 * config/alpha/libgcc-osf5.ver: New file.
3219 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3221 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3223 Add crtfastmath.o to extra_parts.
3225 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3227 * config/gmon-sol2.c: Reindent.
3229 Remove, correct casts.
3230 Use STDERR_FILENO, NULL.
3231 (BASEADDRESS): Remove.
3233 (errno, sbrk): Remove declarations.
3234 (monstartup) [hp300]: Remove.
3237 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3239 * Makefile.in (cpu_type): Define.
3240 * config.host (i[34567]86-*-rtems*): Handle it.
3241 (i[34567]86-*-solaris2*): Move body ...
3242 (*-*-solaris2*): ... here.
3243 New case, generalize.
3244 (sparc-*-elf*): Handle it.
3245 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3246 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3247 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3249 (sparc*-*-solaris2*): ... this.
3251 (sparc64-*-elf*): Handle it.
3252 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3253 Merge ../gcc/config/i386/gmon-sol2.c.
3254 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3256 Merge ../gcc/config/i386/sol2-gc1.asm.
3257 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3259 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3261 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3262 * config/i386/t-crtstuff: New file.
3263 * config/i386/t-softfp: New file.
3264 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3265 $(T)crti.o, $(T)crtn.o): Remove.
3266 (gcrt1.o): New rule.
3267 (TARGET_LIBGCC2_CFLAGS): Remove.
3268 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3269 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3270 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3271 * config/sparc/t-sol2: New file.
3272 * config/sparc/t-crtfm: Move to ...
3273 * config/t-crtfm: ... this.
3274 Use $(cpu_type), $<.
3275 * config/t-crtin: New file.
3276 * config/sparc/t-softfp: New file.
3277 * config/sparc/t-softmul: New file.
3278 * config/t-rtems: New file.
3279 * config/t-slibgcc: New file.
3280 * config/t-slibgcc-elf-ver: New file.
3281 * config/t-slibgcc-gld: New file.
3282 * config/t-slibgcc-sld: New file.
3283 * config/t-sol2: New file.
3284 * configure.ac: Include ../config/lib-ld.m4.
3285 Call AC_LIB_PROG_LD_GNU.
3286 Substitute cpu_type.
3287 * configure: Regenerate.
3289 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3292 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3293 libgcc-std.ver in the build directory.
3294 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3295 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3297 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3299 * libgcc-std.ver.in: New file.
3300 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3302 (libgcc-std.ver): New rule.
3303 * config/t-gnu-prefix: New file.
3305 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3307 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3309 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3311 * config/i386/darwin-lib.h: New file.
3313 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3315 * config/arm/symbian-lib.h: New.
3317 2011-05-04 Chris Demetriou <cgd@google.com>
3319 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3320 (__x86.get_pc_thunk.bx): ...this.
3321 (__morestack): Adjust for rename, remove undef of __i686.
3323 2011-05-03 Chris Demetriou <cgd@google.com>
3325 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3327 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3329 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3330 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3331 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3332 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3333 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3336 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3338 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3339 Adjust copyright year.
3341 2011-03-07 Ian Lance Taylor <iant@google.com>
3343 * generic-morestack.c (__splitstack_find): Adjust returned stack
3344 pointer to include all registers pushed by __morestack.
3346 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3349 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3350 (toolexecdir): Calculate and AC_SUBST.
3351 (toolexeclibdir): Likewise.
3352 * Makefile.in (target_noncanonical): Import.
3353 (toolexecdir): Likewise.
3354 (toolexeclibdir): Likewise.
3355 * configure: Regenerate.
3357 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3360 * config/arm/bpabi.h: Rename to...
3361 * config/arm/bpabi-lib.h: ...this.
3363 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3365 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3367 * configure: Regenerate.
3369 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3371 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3372 __FLOAT_WORD_ORDER__.
3373 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3376 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3379 * Makefile.in (install-strip): New phony target.
3381 2010-11-07 Ian Lance Taylor <iant@google.com>
3384 * config/i386/morestack.S (__morestack_large_model): New
3387 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3389 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3391 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3393 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3395 * config/arm/bpabi.h: New file.
3396 * config/frv/frv-abi.h: New file.
3398 2010-10-01 Ian Lance Taylor <iant@google.com>
3400 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3401 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3403 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3406 * config.host: Add the missing `$'.
3408 2010-09-30 Michael Eager <eager@eagercon.com>
3410 * config.host: Add microblaze*-*-*.
3411 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3412 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3413 udivsi3.asm,umodsi3.asm}: New.
3415 2010-09-28 Ian Lance Taylor <iant@google.com>
3417 * configure.ac: Adjust CFI test to test assembler directly rather
3418 than checking gcc preprocessor macro.
3419 * configure: Rebuild.
3421 2010-09-27 Ian Lance Taylor <iant@google.com>
3423 * configure.ac: Test whether assembler supports CFI directives.
3424 * config.host: Only add t-stack and i386/t-stack-i386 to
3425 tmake_file if libgcc_cv_cfi is "yes".
3426 * configure: Rebuild.
3428 2010-09-27 Ian Lance Taylor <iant@google.com>
3430 * generic-morestack.h: New file.
3431 * generic-morestack.c: New file.
3432 * generic-morestack-thread.c: New file.
3433 * config/i386/morestack.S: New file.
3434 * config/t-stack: New file.
3435 * config/i386/t-stack-i386: New file.
3436 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3437 i386/t-stack-i386 to tmake_file.
3439 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3441 * Makefile.in (libgcc-extra-parts): Check for static archives and
3442 invoke ranlib after installing them.
3443 (gcc-extra-parts): Likewise.
3444 (install-leaf): Likewise.
3446 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3448 * configure: Regenerated.
3450 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3452 * configure: Regenerated.
3454 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3455 Andrew Pinski <pinskia@gmail.com>
3458 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3460 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3463 * configure: Regenerated.
3465 2010-09-06 Andreas Schwab <schwab@redhat.com>
3467 * configure: Regenerate.
3469 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3471 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3473 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3476 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3477 Iain Sandoe <iains@gcc.gnu.org>
3480 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3481 LIB2FUNCS_EXCLUDE functions.
3483 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3485 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3487 * configure: Regenerate.
3489 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3491 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3492 i386/t-freebsd to tmake_file.
3493 * config/i386/t-freebsd: New file.
3494 * config/i386/libgcc-bsd.ver: New file.
3496 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3498 * config.host (powerpc*-eabispe*): Set tmake_file.
3499 (powerpc*-eabi*): Likewise.
3500 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3501 crtbeginS, crtendS, crtbeginT.
3503 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3505 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3506 to tmake_file. Add crtfastmath.o to extra_parts.
3507 * config/mips/t-crtfm: New.
3509 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3511 * config.host (sparc64-*-rtems*): New target.
3513 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3515 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3518 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3520 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3522 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3524 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3525 alpha-dec-osf5.0* support.
3527 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3529 * config.host: Add lm32-*-rtems*.
3531 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3532 Uros Bizjak <ubizjak@gmail.com>
3535 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3536 like other remaining 32-bit x86 OSes.
3537 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3539 * config/i386/libgcc-sol2.ver: New file.
3540 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3542 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3545 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3546 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3547 is used and substitute set_use_emutls.
3548 * configure: Regenerated.
3550 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3552 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3554 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3557 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3559 ($(T)gcrt1.o): Likewise.
3560 ($(T)crt1.o): Likewise.
3561 ($(T)crti.o): Likewise.
3562 ($(T)crtn.o): Likewise.
3564 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3567 * Makefile.in (install): Use $(MAKE) string in rule, for
3570 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3572 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3573 * config/mmix/t-mmix: New file.
3574 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3576 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3579 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3582 2010-01-04 Anthony Green <green@moxielogic.com>
3584 * config/moxie/crti.asm, config/moxie/crtn.asm,
3585 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3586 config/moxie/t-moxie: New files.
3587 * config.host: Add t-moxie-softfp reference.
3589 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3592 * config/t-slibgcc-darwin: Fix embedded rpaths for
3593 --enable-version-specific-runtime-libs, build extension stub
3594 libs exposing features available from current libgcc_s.
3596 2009-11-11 Jon Beniston <jon@beniston.com>
3598 * config.host: Add lm32 targets.
3599 * config/lm32: New directory.
3600 * config/lm32/libgcc_lm32.h: New file.
3601 * config/lm32/_mulsi3.c: New file.
3602 * config/lm32/_udivmodsi4.c: New file.
3603 * config/lm32/_divsi3.c: New file.
3604 * config/lm32/_modsi3.c: New file.
3605 * config/lm32/_udivsi3.c: New file.
3606 * config/lm32/_umodsi3.c: New file.
3607 * config/lm32/_lshrsi3.S: New file.
3608 * config/lm32/_ashrsi3.S: New file.
3609 * config/lm32/_ashlsi3.S: New file.
3610 * config/lm32/crti.S: New file.
3611 * config/lm32/crtn.S: New file.
3612 * config/lm32/t-lm32: New file.
3613 * config/lm32/t-elf: New file.
3614 * config/lm32/t-uclinux: New file.
3616 2009-10-26 Nick Clifton <nickc@redhat.com>
3618 * config.host: Add support for RX target.
3619 * config/rx: New directory.
3620 * config/rx/rx-abi-functions.c: New file. Supplementary
3621 functions for libgcc to support the RX ABI.
3622 * config/rx/rx-abi.h: New file. Supplementary header file for
3623 libgcc RX ABI functions.
3624 * config/rx/t-rx: New file: Makefile fragment for building
3627 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3629 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3630 constraint of y0 to "g".
3632 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3634 * config.host: Include the s390 makefile fragments.
3635 * config/s390/32/_fixdfdi.c: New file.
3636 * config/s390/32/_fixsfdi.c: New file.
3637 * config/s390/32/_fixtfdi.c: New file.
3638 * config/s390/32/_fixunsdfdi.c: New file.
3639 * config/s390/32/_fixunssfdi.c: New file.
3640 * config/s390/32/_fixunstfdi.c: New file.
3641 * config/s390/32/t-floattodi: New file.
3642 * config/s390/libgcc-glibc.ver: New file.
3643 * config/s390/t-crtstuff: New file.
3644 * config/s390/t-linux: New file.
3645 * config/s390/t-tpf: New file.
3647 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3649 * configure.ac (AC_PREREQ): Bump to 2.64.
3651 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3653 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3655 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3657 * configure: Regenerate.
3659 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3661 * config.host (ia64-hp-*vms*): New target.
3662 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3665 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3667 * configure.ac: Add snippet for maintainer-mode.
3668 * configure: Regenerate.
3669 * Makefile.in (AUTOCONF, configure_deps): New variables.
3670 ($(srcdir)/configure)): New rule, active only with maintainer
3673 2009-06-23 DJ Delorie <dj@redhat.com>
3676 * config.host: Add mep support.
3678 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3680 * config.host: Add i386/${host_address}/t-fprules-softfp and
3681 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3683 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3685 * config/i386/64/_multc3.c: Likewise.
3686 * config/i386/64/_powitf2.c: Likewise.
3687 * config/i386/64/eqtf2.c: Likewise.
3688 * config/i386/64/getf2.c: Likewise.
3689 * config/i386/64/letf2.c: Likewise.
3690 * config/i386/64/letf2.c: Likewise.
3691 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3692 unsigned long long for x64 mingw targets.
3693 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3694 (_FP_I_TYPE): Define as long long for x64 mingw target.
3696 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3698 * config.host (vax-*-linux*): New.
3700 2009-05-31 Anthony Green <green@moxielogic.com>
3702 * config.host: Add moxie support.
3703 * config/moxie/t-moxie: New file.
3705 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3707 * config.host: Add i386/${host_address}/t-fprules-softfp and
3708 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3710 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3712 * config.host: Add i386/${host_address}/t-fprules-softfp to
3713 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3715 2009-04-09 Nick Clifton <nickc@redhat.com>
3717 * config/ia64/tf-signs.c: Change copyright header to refer to
3718 version 3 of the GNU General Public License with version 3.1
3719 of the GCC Runtime Library Exception and to point readers at
3720 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3722 * config/i386/32/tf-signs.c: Likewise.
3723 * config/libbid/_addsub_dd.c: Likewise.
3724 * config/libbid/_addsub_sd.c: Likewise.
3725 * config/libbid/_addsub_td.c: Likewise.
3726 * config/libbid/_dd_to_df.c: Likewise.
3727 * config/libbid/_dd_to_di.c: Likewise.
3728 * config/libbid/_dd_to_sd.c: Likewise.
3729 * config/libbid/_dd_to_sf.c: Likewise.
3730 * config/libbid/_dd_to_si.c: Likewise.
3731 * config/libbid/_dd_to_td.c: Likewise.
3732 * config/libbid/_dd_to_tf.c: Likewise.
3733 * config/libbid/_dd_to_udi.c: Likewise.
3734 * config/libbid/_dd_to_usi.c: Likewise.
3735 * config/libbid/_dd_to_xf.c: Likewise.
3736 * config/libbid/_df_to_dd.c: Likewise.
3737 * config/libbid/_df_to_sd.c: Likewise.
3738 * config/libbid/_df_to_td.c: Likewise.
3739 * config/libbid/_di_to_dd.c: Likewise.
3740 * config/libbid/_di_to_sd.c: Likewise.
3741 * config/libbid/_di_to_td.c: Likewise.
3742 * config/libbid/_div_dd.c: Likewise.
3743 * config/libbid/_div_sd.c: Likewise.
3744 * config/libbid/_div_td.c: Likewise.
3745 * config/libbid/_eq_dd.c: Likewise.
3746 * config/libbid/_eq_sd.c: Likewise.
3747 * config/libbid/_eq_td.c: Likewise.
3748 * config/libbid/_ge_dd.c: Likewise.
3749 * config/libbid/_ge_sd.c: Likewise.
3750 * config/libbid/_ge_td.c: Likewise.
3751 * config/libbid/_gt_dd.c: Likewise.
3752 * config/libbid/_gt_sd.c: Likewise.
3753 * config/libbid/_gt_td.c: Likewise.
3754 * config/libbid/_isinfd128.c: Likewise.
3755 * config/libbid/_isinfd32.c: Likewise.
3756 * config/libbid/_isinfd64.c: Likewise.
3757 * config/libbid/_le_dd.c: Likewise.
3758 * config/libbid/_le_sd.c: Likewise.
3759 * config/libbid/_le_td.c: Likewise.
3760 * config/libbid/_lt_dd.c: Likewise.
3761 * config/libbid/_lt_sd.c: Likewise.
3762 * config/libbid/_lt_td.c: Likewise.
3763 * config/libbid/_mul_dd.c: Likewise.
3764 * config/libbid/_mul_sd.c: Likewise.
3765 * config/libbid/_mul_td.c: Likewise.
3766 * config/libbid/_ne_dd.c: Likewise.
3767 * config/libbid/_ne_sd.c: Likewise.
3768 * config/libbid/_ne_td.c: Likewise.
3769 * config/libbid/_sd_to_dd.c: Likewise.
3770 * config/libbid/_sd_to_df.c: Likewise.
3771 * config/libbid/_sd_to_di.c: Likewise.
3772 * config/libbid/_sd_to_sf.c: Likewise.
3773 * config/libbid/_sd_to_si.c: Likewise.
3774 * config/libbid/_sd_to_td.c: Likewise.
3775 * config/libbid/_sd_to_tf.c: Likewise.
3776 * config/libbid/_sd_to_udi.c: Likewise.
3777 * config/libbid/_sd_to_usi.c: Likewise.
3778 * config/libbid/_sd_to_xf.c: Likewise.
3779 * config/libbid/_sf_to_dd.c: Likewise.
3780 * config/libbid/_sf_to_sd.c: Likewise.
3781 * config/libbid/_sf_to_td.c: Likewise.
3782 * config/libbid/_si_to_dd.c: Likewise.
3783 * config/libbid/_si_to_sd.c: Likewise.
3784 * config/libbid/_si_to_td.c: Likewise.
3785 * config/libbid/_td_to_dd.c: Likewise.
3786 * config/libbid/_td_to_df.c: Likewise.
3787 * config/libbid/_td_to_di.c: Likewise.
3788 * config/libbid/_td_to_sd.c: Likewise.
3789 * config/libbid/_td_to_sf.c: Likewise.
3790 * config/libbid/_td_to_si.c: Likewise.
3791 * config/libbid/_td_to_tf.c: Likewise.
3792 * config/libbid/_td_to_udi.c: Likewise.
3793 * config/libbid/_td_to_usi.c: Likewise.
3794 * config/libbid/_td_to_xf.c: Likewise.
3795 * config/libbid/_tf_to_dd.c: Likewise.
3796 * config/libbid/_tf_to_sd.c: Likewise.
3797 * config/libbid/_tf_to_td.c: Likewise.
3798 * config/libbid/_udi_to_dd.c: Likewise.
3799 * config/libbid/_udi_to_sd.c: Likewise.
3800 * config/libbid/_udi_to_td.c: Likewise.
3801 * config/libbid/_unord_dd.c: Likewise.
3802 * config/libbid/_unord_sd.c: Likewise.
3803 * config/libbid/_unord_td.c: Likewise.
3804 * config/libbid/_usi_to_dd.c: Likewise.
3805 * config/libbid/_usi_to_sd.c: Likewise.
3806 * config/libbid/_usi_to_td.c: Likewise.
3807 * config/libbid/_xf_to_dd.c: Likewise.
3808 * config/libbid/_xf_to_sd.c: Likewise.
3809 * config/libbid/_xf_to_td.c: Likewise.
3810 * config/libbid/bid128.c: Likewise.
3811 * config/libbid/bid128_2_str.h: Likewise.
3812 * config/libbid/bid128_2_str_macros.h: Likewise.
3813 * config/libbid/bid128_2_str_tables.c: Likewise.
3814 * config/libbid/bid128_add.c: Likewise.
3815 * config/libbid/bid128_compare.c: Likewise.
3816 * config/libbid/bid128_div.c: Likewise.
3817 * config/libbid/bid128_fma.c: Likewise.
3818 * config/libbid/bid128_logb.c: Likewise.
3819 * config/libbid/bid128_minmax.c: Likewise.
3820 * config/libbid/bid128_mul.c: Likewise.
3821 * config/libbid/bid128_next.c: Likewise.
3822 * config/libbid/bid128_noncomp.c: Likewise.
3823 * config/libbid/bid128_quantize.c: Likewise.
3824 * config/libbid/bid128_rem.c: Likewise.
3825 * config/libbid/bid128_round_integral.c: Likewise.
3826 * config/libbid/bid128_scalb.c: Likewise.
3827 * config/libbid/bid128_sqrt.c: Likewise.
3828 * config/libbid/bid128_string.c: Likewise.
3829 * config/libbid/bid128_to_int16.c: Likewise.
3830 * config/libbid/bid128_to_int32.c: Likewise.
3831 * config/libbid/bid128_to_int64.c: Likewise.
3832 * config/libbid/bid128_to_int8.c: Likewise.
3833 * config/libbid/bid128_to_uint16.c: Likewise.
3834 * config/libbid/bid128_to_uint32.c: Likewise.
3835 * config/libbid/bid128_to_uint64.c: Likewise.
3836 * config/libbid/bid128_to_uint8.c: Likewise.
3837 * config/libbid/bid32_to_bid128.c: Likewise.
3838 * config/libbid/bid32_to_bid64.c: Likewise.
3839 * config/libbid/bid64_add.c: Likewise.
3840 * config/libbid/bid64_compare.c: Likewise.
3841 * config/libbid/bid64_div.c: Likewise.
3842 * config/libbid/bid64_fma.c: Likewise.
3843 * config/libbid/bid64_logb.c: Likewise.
3844 * config/libbid/bid64_minmax.c: Likewise.
3845 * config/libbid/bid64_mul.c: Likewise.
3846 * config/libbid/bid64_next.c: Likewise.
3847 * config/libbid/bid64_noncomp.c: Likewise.
3848 * config/libbid/bid64_quantize.c: Likewise.
3849 * config/libbid/bid64_rem.c: Likewise.
3850 * config/libbid/bid64_round_integral.c: Likewise.
3851 * config/libbid/bid64_scalb.c: Likewise.
3852 * config/libbid/bid64_sqrt.c: Likewise.
3853 * config/libbid/bid64_string.c: Likewise.
3854 * config/libbid/bid64_to_bid128.c: Likewise.
3855 * config/libbid/bid64_to_int16.c: Likewise.
3856 * config/libbid/bid64_to_int32.c: Likewise.
3857 * config/libbid/bid64_to_int64.c: Likewise.
3858 * config/libbid/bid64_to_int8.c: Likewise.
3859 * config/libbid/bid64_to_uint16.c: Likewise.
3860 * config/libbid/bid64_to_uint32.c: Likewise.
3861 * config/libbid/bid64_to_uint64.c: Likewise.
3862 * config/libbid/bid64_to_uint8.c: Likewise.
3863 * config/libbid/bid_b2d.h: Likewise.
3864 * config/libbid/bid_binarydecimal.c: Likewise.
3865 * config/libbid/bid_conf.h: Likewise.
3866 * config/libbid/bid_convert_data.c: Likewise.
3867 * config/libbid/bid_decimal_data.c: Likewise.
3868 * config/libbid/bid_decimal_globals.c: Likewise.
3869 * config/libbid/bid_div_macros.h: Likewise.
3870 * config/libbid/bid_dpd.c: Likewise.
3871 * config/libbid/bid_flag_operations.c: Likewise.
3872 * config/libbid/bid_from_int.c: Likewise.
3873 * config/libbid/bid_functions.h: Likewise.
3874 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3875 * config/libbid/bid_inline_add.h: Likewise.
3876 * config/libbid/bid_internal.h: Likewise.
3877 * config/libbid/bid_round.c: Likewise.
3878 * config/libbid/bid_sqrt_macros.h: Likewise.
3880 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3882 * Makefile.in: Change copyright header to refer to version
3883 3 of the GNU General Public License and to point readers at the
3884 COPYING3 file and the FSF's license web page.
3885 * config.host: Likewise.
3887 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3889 * config.host: Reorder and merge to match config.gcc change.
3891 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3893 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3895 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3897 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3898 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3899 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3900 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3902 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3904 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3905 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3907 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3909 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3910 ia64/t-softfp-compat to tmake_file.
3912 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3914 * config/ia64/__divxf3.asm: New.
3915 * config/ia64/_fixtfdi.asm: Likewise.
3916 * config/ia64/_fixunstfdi.asm: Likewise.
3917 * config/ia64/_floatditf.asm: Likewise.
3918 * config/ia64/t-fprules-softfp: Likewise.
3919 * config/ia64/t-softfp-compat: Likewise.
3920 * config/ia64/tf-signs.c: Likewise.
3922 2009-01-18 Ben Elliston <bje@au.ibm.com>
3924 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3926 2009-01-16 Ben Elliston <bje@au.ibm.com>
3928 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3931 2009-01-13 Ben Elliston <bje@au.ibm.com>
3933 * config/t-softfp: New file.
3934 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3935 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3937 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3939 * config.host: Add m32r*-*-rtems*.
3941 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3943 * config.host: Add m32c*-*-rtems*.
3945 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3948 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3949 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3950 * configure: Regenerate.
3951 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3952 tmake_file here from gcc/config.gcc.
3953 Move extra_parts here from gcc/config.gcc.
3954 * config/i386/t-sol2: Move here from gcc/config/i386.
3955 Use gcc_srcdir instead of srcdir.
3957 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3959 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3962 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3964 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3966 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3968 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3970 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3973 * config.host: Add picochip-*-*.
3975 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3977 * config.host: Match more processor names for Xtensa.
3979 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3981 * config/i386/64/t-softfp-compat: Update comments.
3983 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3985 * config/i386/64/_divtc3-compat.c: Moved to ...
3986 * config/i386/64/_divtc3.c: Here.
3988 * config/i386/64/_multc3-compat.c: Moved to ...
3989 * config/i386/64/_multc3.c: Here.
3991 * config/i386/64/_powitf2-compat.c: Moved to ...
3992 * config/i386/64/_powitf2.c: Here.
3994 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3995 .c suffix instead of -compat.c.
3997 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3999 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4000 (_FP_MUL_MEAT_D): Ditto.
4001 (_FP_DIV_MEAT_S): Ditto.
4002 (_FP_DIV_MEAT_D): Ditto.
4004 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4006 * Makefile.in: Add support for __sync_* libgcc functions.
4008 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4010 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4012 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4015 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4016 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4018 * config/i386/64/t-fprules-softfp: Moved to ...
4019 * config/i386/64/t-softfp-compat: This. New.
4021 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4023 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4024 Initialize f with 0.0.
4026 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4029 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4031 * config/i386/64/_divtc3-compat.c: New.
4032 * config/i386/64/_multc3-compat.c: Likewise.
4033 * config/i386/64/_powitf2-compat.c: Likewise.
4034 * config/i386/64/eqtf2.c: Likewise.
4035 * config/i386/64/getf2.c: Likewise.
4036 * config/i386/64/letf2.c: Likewise.
4037 * config/i386/64/t-fprules-softfp: Likewise.
4039 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4041 * config.host: Add i386/${host_address}/t-fprules-softfp to
4042 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4043 i[34567]86-*-linux*, x86_64-*-linux*.
4045 * configure.ac: Set host_address to 64 or 32 for x86.
4046 * configure: Regenerated.
4048 * Makefile.in (config.status): Also depend on
4049 $(srcdir)/config.host.
4051 * config/i386/32/t-fprules-softfp: New.
4052 * config/i386/32/tf-signs.c: Likewise.
4054 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4056 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4057 Uros Bizjak <ubizjak@gmail.com>
4059 * config/i386/32/sfp-machine.h: New.
4061 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4063 * config/rs6000/t-ppccomm: Remove rules that conflict with
4064 auto-generated rules.
4066 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4068 * configure.ac: sinclude override.m4.
4069 * configure: Regenerate.
4071 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4073 * configure: Regenerate.
4075 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4077 * Makefile.in (DECNUMINC): Remove
4078 -I$(MULTIBUILDTOP)../../libdecnumber.
4081 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4083 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4084 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4085 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4086 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4087 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4088 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4089 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4090 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4091 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4092 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4093 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4094 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4095 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4096 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4098 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4100 * config.host (sh2[lbe]*-*-linux*): Allow target.
4102 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4104 * config/rs6000/t-ppccomm: Add build rules for new files.
4105 (LIB2ADD_ST): New variable.
4107 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4111 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4112 * config/t-avr: New file. Build 16bit libgcc functions.
4114 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4117 * config/t-slibgcc-darwin: Make install-leaf dependent on
4118 install-darwin-libgcc-stubs instead of install.
4120 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4122 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4123 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4124 sh-*-rtemscoff*): Remove cases.
4126 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4128 * Makefile.in (all): Use install-leaf rather than install.
4129 (install): Split most of the rule into...
4130 (install-leaf): ...this new one.
4132 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4133 Paolo Bonzini <bonzini@gnu.org>
4136 * Makefile.in: Use @shlib_slibdir@ substitution to get
4137 correct install name on darwin.
4138 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4140 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4142 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4143 cris-*-elf and cris-*-none.
4144 (crisv32-*-linux*): Similar, as cris-*-linux*.
4146 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4148 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4150 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4153 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4154 * configure: Regenerated.
4156 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4158 * Makefile.in (dfp-filenames): Replace decimal_globals,
4159 decimal_data, binarydecimal and convert_data with
4160 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4161 and bid_convert_data, respectively.
4163 2007-09-17 Chao-ying Fu <fu@mips.com>
4164 Nigel Stephens <nigel@mips.com>
4166 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4167 * Makefile.in (fixed_point): Define.
4168 Check if fixed_point is yes to build support functions.
4169 * configure.ac: Check for fixed_point support.
4170 * configure: Regenerated.
4171 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4172 funcs, modes, from, to.
4174 2007-09-11 Janis Johnson <janis187@us.ibm.com
4176 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4178 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4180 * Makefile.in (dfp-filenames): Remove decUtility, add
4181 decDouble, decPacked, decQuad, decSingle.
4183 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4185 * config.host : Add x86_64-elf target.
4187 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4189 * configure.ac (set_have_cc_tls): Add a missing =.
4190 * configure: Regenerated.
4192 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4194 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4195 and x86_64-*-linux*.
4197 * config/t-tls: New file.
4199 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4201 * configure.ac: Include ../config/enable.m4 and
4202 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4203 supports TLS and substitute set_have_cc_tls.
4204 * configure: Regenerated.
4206 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4208 * Makefile.in: Use libbid for DFP when BID is enabled.
4210 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4212 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4213 extra_parts. Add config/i386/t-cygming to tmake_file.
4214 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4216 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4217 Danny Smith <dannysmith@users.sourceforge.net>
4220 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4221 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4222 * config/i386/t-crtfm: Compile crtfastmath.o with
4223 -minline-all-stringops.
4225 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4227 * config.host (sparc-wrs-vxworks): New target.
4229 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4231 * config.host: Recognize fido.
4233 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4235 * configure: Check host, not target, for decimal float support.
4237 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4239 * config/i386/t-crtpc: New file.
4240 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4241 (x86_64-*-linux*): Ditto.
4243 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4245 * config.host (x86_64-*-mingw*): New target.
4247 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4248 H.J. Lu <hongjiu.lu@intel.com>
4250 * Makefile.in (enable_decimal_float): New.
4252 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4253 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4254 (decbits-filenames): This.
4255 (decbits-objects): New.
4256 (libgcc-objects): Add $(decbits-objects).
4258 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4259 Substitute enable_decimal_float.
4260 * configure: Regenerated.
4262 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4264 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4266 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4268 * Makefile.in (install-info): New dummy target.
4270 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4272 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4274 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4276 * Makefile.in: Add install-html and install-pdf dummy
4279 2007-02-05 Roger Sayle <roger@eyesopen.com>
4280 Daniel Jacobowitz <dan@codesourcery.com>
4282 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4283 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4284 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4286 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4288 * Makefile.in (dec-filenames): Add decExcept.
4290 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4293 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4296 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4298 * configure.ac: Add --enable-version-specific-runtime-libs.
4299 Correct $slibdir default.
4300 * configure: Regenerated.
4302 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4304 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4306 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4309 * config.host (alpha*-*-linux*): Set extra_parts.
4311 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4313 * config/sh/t-linux: New.
4314 * config.host (sh*-*-linux*): Set tmake_file.
4316 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4318 * Makefile.in (install): Handle multilibs.
4320 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4322 * Makefile.in: Added .PHONY entry for documentation targets.
4324 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4326 * Makefile.in: Add empty info, html, dvi, pdf targets.
4328 2007-01-04 Mike Stump <mrs@apple.com>
4330 * Makefile.in (MAKEINFO): Remove.
4333 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4335 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4336 * configure: Regenerate.
4337 * Makefile.in (host_subdir): Substitute it.
4338 (gcc_objdir): Use it.
4340 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4342 * config.host (ia64*-*-linux*): Set tmake_file.
4344 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4346 * Makefile.in (version): Define.
4348 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4349 Paolo Bonzini <bonzini@gnu.org>
4351 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4352 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4353 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4354 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4355 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4356 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4357 * configure: Generated.