1 2012-09-04 Teresa Johnson <tejohnson@google.com>
3 * libgcov.c (struct gcov_summary_buffer): New structure.
4 (gcov_histogram_insert): New function.
5 (gcov_compute_histogram): Ditto.
6 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
7 histograms during summary merging.
9 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
11 * config.host (x86_64-*-openbsd*): New target.
13 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
15 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
18 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
21 * config/avr/t-avr (conv_X): Rename to func_X.
23 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
26 * config/avr/lib1funcs-fixed.S: New file.
27 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
29 (neg2, neg4): New macros.
30 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
31 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
32 (__umulhisi3): Speed up MUL variant if there is enough flash.
33 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
35 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
36 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
37 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
38 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
39 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
40 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
41 (LIB2FUNCS_EXCLUDE): Add supported functions.
43 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
45 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
46 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
48 * fixed-obj.mk: Only expand dependency if $o is not in
51 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
53 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
55 2012-08-22 Joseph Myers <joseph@codesourcery.com>
57 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
58 depend on --enable-shared.
59 ($(lib1asmfuncs-o)): Use %.vis files independent of
61 * static-object.mk ($(base)$(objext), $(base).vis)
62 ($(base)_s$(objext)): Use same rules for visibility handling as in
65 2012-08-21 Ian Lance Taylor <iant@google.com>
67 * config/i386/morestack.S (__morestack_non_split): Increase amount
68 of space allocated for non-split code stack.
70 2012-08-19 Joseph Myers <joseph@codesourcery.com>
72 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
75 2012-08-17 Julian Brown <julian@codesourcery.com>
77 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
78 -fexceptions -fnon-call-exceptions if not defined.
79 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
80 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
82 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
84 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
87 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
89 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
92 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
94 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
96 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
98 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
100 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
103 * Makefile.in (version): Replace top_srcdir with srcdir.
105 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
107 * Makefile.in (version): set to BASE-VER file from gcc directory.
109 2012-08-01 Nick Clifton <nickc@redhat.com>
111 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
112 Implements __clrsb for an HImode argument.
114 2012-07-31 Nick Clifton <nickc@redhat.com>
116 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
117 Implements __clrsb for an HImode argument.
118 * config/stormy16/clrsbhi2.c: New file:
119 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
121 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
123 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
125 2012-07-19 Tristan Gingold <gingold@adacore.com>
126 Richard Henderson <rth@redhat.com>
128 * unwind-seh.c: New file.
129 * unwind-generic.h: Include windows.h for SEH.
130 (_Unwind_Exception): Use 6 private fields for SEH.
131 (_GCC_specific_handler): Declare.
132 * unwind-c.c (__gcc_personality_seh0): New function.
134 * config/i386/libgcc-cygming.ver: New file.
135 * config/i386/t-seh-eh: New file.
136 * config.host (x86_64-*-mingw*): Default to seh.
138 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
140 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
142 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
144 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
145 __builtin_expect when checking for exceptions.
146 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
148 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
150 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
151 function declaration.
152 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
154 * config/ia64/sfp-exceptions.c: New.
155 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
157 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
159 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
160 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
161 * config/i386/64/sfp-machine: ... (delete here) ...
162 * config/i386/sfp-machine.h: ... to here.
163 (FP_EX_MASK): Remove.
165 (FP_INIT_ROUNDMODE): Declare asm as volatile.
167 2012-06-11 Sriraman Tallam <tmsriram@google.com>
169 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
170 * config/i386/libgcc-sol2.ver: Ditto.
171 * config/i386/libgcc-glibc.ver: Ditto.
173 2012-06-11 Roland McGrath <mcgrathr@google.com>
175 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
176 If __GLIBC__ is defined, refer to __pthread_key_create instead of
179 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
181 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
182 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
183 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
184 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
185 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
186 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
187 * config/i386/64/sfp-machine: ... (delete here) ...
188 * config/i386/sfp-machine.h: ... to here.
190 (__sfp_handle_exceptions): New function declaration.
191 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
192 * config/i386/sfp-exceptions.c: New.
193 * config/i386/t-softfp: New.
194 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
195 i386/t-softfp to tmake_file.
197 2012-06-03 David S. Miller <davem@davemloft.net>
199 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
202 2012-05-31 David S. Miller <davem@davemloft.net>
204 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
205 multiply and divide instructions on 32-bit when V9.
206 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
208 2012-05-29 Joseph Myers <joseph@codesourcery.com>
210 * config/arm/ieee754-df.S: Fix typos.
211 * config/arm/ieee754-sf.S: Fix typos.
212 * config/c6x/libunwind.S: Fix typos.
213 * config/epiphany/udivsi3-float.c: Fix typos.
214 * config/microblaze/muldi3_hard.S: Fix typos.
215 * config/picochip/adddi3.S: Fix typos.
216 * config/picochip/ashlsi3.S: Fix typos.
217 * config/picochip/ashrsi3.S: Fix typos.
218 * config/picochip/clzsi2.S: Fix typos.
219 * config/picochip/cmpsi2.S: Fix typos.
220 * config/picochip/divmod15.S: Fix typos.
221 * config/picochip/divmodhi4.S: Fix typos.
222 * config/picochip/divmodsi4.S: Fix typos.
223 * config/picochip/longjmp.S: Fix typos.
224 * config/picochip/lshrsi3.S: Fix typos.
225 * config/picochip/parityhi2.S: Fix typos.
226 * config/picochip/popcounthi2.S: Fix typos.
227 * config/picochip/setjmp.S: Fix typos.
228 * config/picochip/subdi3.S: Fix typos.
229 * config/picochip/ucmpsi2.S: Fix typos.
230 * config/picochip/udivmodhi4.S: Fix typos.
231 * config/picochip/udivmodsi4.S: Fix typos.
232 * config/spu/divv2df3.c: Fix typos.
233 * config/spu/mfc_multi_tag_release.c: Fix typos.
234 * config/spu/mfc_tag_release.c: Fix typos.
235 * configure.ac: Fix typos.
236 * configure: Regenerate.
238 2012-05-25 Ian Lance Taylor <iant@google.com>
240 * config/i386/morestack.S (__morestack_non_split): Check whether
241 caller is varargs and needs %bp to hold the stack frame on return.
243 2012-05-25 Olivier Hainque <hainque@adacore.com>
245 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
246 sequence in the non pic case on VxWorks.
248 2012-05-24 Olivier Hainque <hainque@adacore.com>
250 * Makefile.in: Move dependency on install-unwind_h from
251 "install-leaf" to "install".
253 2012-05-24 Olivier Hainque <hainque@adacore.com>
255 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
256 Use a separate command for stamp removals.
258 2012-05-21 Andrew Pinski <apinski@cavium.com>
261 * configure.ac: Define the default includes to being none.
262 * configure: Regenerate.
264 2012-05-16 Olivier Hainque <hainque@adacore.com>
266 * Makefile.in (install-unwind_h): Rename into ...
267 (install-unwind_h-forbuild): New target.
268 (all): Use it instead of the former install-unwind_h.
269 (install-unwind_h): Reinstate, copy to user install destination
270 for include files, not to the internal gcc object directory one.
271 (install-leaf): Depend on it.
273 2012-05-15 Olivier Hainque <hainque@adacore.com>
275 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
276 register numbers. LR_REGNO replaces R_LR.
277 (ucontext_for): New, helper for ...
278 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
280 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
282 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
285 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
286 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
288 (i[34567]86-*-*, x86_64-*-*): ... here.
290 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
291 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
293 * config/i386/i386-cpuinfo.c: Rename to ...
294 * config/i386/cpuinfo.c: ... this.
295 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
297 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
298 (libgcc_cv_init_priority): New test.
299 * configure: Regenerate.
300 * config.in: New file.
301 * Makefile.in (clean): Rename config.h to auto-target.h.
302 (config.h): Likewise.
305 * config/i386/cpuinfo.c (auto-target.h): Include.
306 (CONSTRUCTOR_PRIORITY): Define.
307 (__cpu_indicator_init): Use it.
309 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
311 * longlong.h: Use a URL instead of an FSF postal address.
312 Replace spaces with tab.
314 2012-05-08 Teresa Johnson <tejohnson@google.com>
316 * libgcov.c (gcov_clear, __gcov_reset): New functions.
317 (__gcov_dump): Ditto.
318 (gcov_dump_complete): New global variable.
319 (gcov_exit): Export hidden to enable use in L_gcov_dump.
320 (__gcov_flush): Outline functionality now in gcov_clear.
321 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
323 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
325 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
326 (mips*-*-linux*): Include mips/t-tpbit when long double is
329 2012-04-25 Sriraman Tallam <tmsriram@google.com>
331 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
332 (get_available_features): New argument. Check for AVX2.
333 (__cpu_indicator_init): Modify call to get_available_features.
335 2012-04-25 Alan Modra <amodra@gmail.com>
337 * config/rs6000/crtsavevr.S: New file.
338 * config/rs6000/crtrestvr.S: New file.
339 * config/rs6000/t-savresfgpr: Build the above.
340 * config/rs6000/t-netbsd: Likewise.
342 2012-04-24 Sriraman Tallam <tmsriram@google.com>
344 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
346 2012-04-24 Sriraman Tallam <tmsriram@google.com>
348 * libgcc/config/i386/i386-cpuinfo.c: New file.
349 * libgcc/config/i386/t-cpuinfo: New file.
350 * libgcc/config.host: Include t-cpuinfo.
351 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
353 2012-04-24 Chao-ying Fu <fu@mips.com>
355 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
357 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
359 struct siginfo vs. siginfo_t
361 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
362 siginfo_t instead of struct siginfo.
363 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
364 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
365 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
366 (ia64_handle_unwabi): Likewise.
367 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
368 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
369 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
370 (sh_fallback_frame_state): Likewise.
371 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
372 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
374 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
376 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
379 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
381 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
382 if it hasn't been previously saved.
384 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
386 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
389 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
392 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
393 instead of __AVR_HAVE_8BIT_SP__.
395 2012-03-26 Tristan Gingold <gingold@adacore.com>
397 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
398 (unw_table_entry): Use unw_word instead of unsigned long.
399 (_Unwind_FindTableEntry): Likewise.
400 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
401 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
402 (_Unwind_FindTableEntry): Likewise.
403 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
404 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
405 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
406 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
407 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
408 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
409 (uw_init_context_1, uw_install_context): Likewise.
410 (unw_word): Move to unwind-ia64.h
412 2012-03-26 Tristan Gingold <gingold@adacore.com>
414 * config/vms/vms-ucrt0.c: Update copyright years.
416 (___gcc_main_flags): Declare.
417 (__main): Check flags to remap argv and exit code.
418 * config.host (*-*-*vms*): Adjust extra_parts.
419 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
422 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
424 * arm/lib1funcs.asm (ctzsi2): New function.
425 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
426 * arm/t-linux (LIB1ASMFUNCS): Likewise.
427 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
428 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
429 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
430 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
432 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
434 * config.host: Add bits to support powerpc64-*-freebsd*.
435 * config/rs6000/freebsd-unwind.h: New file.
436 * config/rs6000/t-freebsd64: New file.
438 2012-03-20 Richard Guenther <rguenther@suse.de>
440 PR gcov-profile/52627
441 * libgcov.c (init_mx): Fix mutex name.
443 2012-03-16 Tristan Gingold <gingold@adacore.com>
445 * config/ia64/vms-unwind.h: Remove ulong (and replace
446 it by unw_reg where used). Define unw_reg with __int64.
448 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
450 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
452 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
454 (sparc_is_sighandler): Likewise.
456 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
458 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
461 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
463 * config/arm/crtn.S: Fix typo.
465 2012-03-13 Richard Guenther <rguenther@suse.de>
467 * libgcov.c: Remove stdio.h include and NULL un-define.
469 2012-03-13 Richard Guenther <rguenther@suse.de>
472 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
474 2012-03-13 Richard Guenther <rguenther@suse.de>
476 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
478 2012-03-13 Richard Guenther <rguenther@suse.de>
480 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
481 and __gthread_mutex_init_function definitions.
483 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
485 * config.host (mips*-*-openbsd*): Remove.
487 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
489 * config.host: Remove alpha*-dec-osf5.1* handling.
490 * config/alpha/gthr-posix.c: Remove.
491 * config/alpha/libgcc-osf5.ver: Remove.
492 * config/alpha/osf5-unwind.h: Remove.
493 * config/alpha/t-osf-pthread: Remove.
494 * config/alpha/t-slibgcc-osf: Remove.
495 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
496 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
497 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
498 * mkmap-flat.awk: Remove osf_export handling.
500 2012-03-12 Richard Guenther <rguenther@suse.de>
502 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
503 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
504 (__gthread_mutex_init_function): New function.
505 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
508 * libgcov.c: Include gthr.h.
509 (__gcov_flush_mx): New global variable.
510 (init_mx, init_mx_once): New functions.
511 (__gcov_flush): Protect self with a mutex.
512 (__gcov_fork): Re-initialize mutex after forking.
513 * unwind-dw2-fde.c: Change condition under which to use
514 __GTHREAD_MUTEX_INIT_FUNCTION.
516 2012-03-12 Tristan Gingold <gingold@adacore.com>
518 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
519 * config/ia64/t-vms: Likewise.
521 2012-03-11 Michael Hope <michael.hope@linaro.org>
523 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
526 2012-03-07 Walter Lee <walt@tilera.com>
528 * config/tilepro/atomic.c: Rename "atomic_" prefix to
530 (atomic_xor): Rename and move definition to
531 config/tilepro/atomic.h.
532 (atomic_nand): Ditto.
533 * config/tilepro/atomic.h: Rename "atomic_" prefix to
535 (arch_atomic_xor): Move from config/tilepro/atomic.c.
536 (arch_atomic_nand): Ditto.
538 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
541 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
543 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
546 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
549 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
553 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
554 if RAMPZ affects reading from RAM.
555 (__tablejump_elpm__): Ditto.
557 (__movmemx_hi): Ditto.
558 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
559 (__do_global_dtors): Ditto.
560 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
561 (__movmemx_hi): Ditto.
563 2012-03-05 Richard Henderson <rth@redhat.com>
565 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
566 [ARM] (count_trailing_zeros): Use the builtin.
568 2012-03-01 Kai Tietz <ktietz@redhat.com>
570 * soft-fp: Imported from glibc upstream.
572 2012-02-28 Kai Tietz <ktietz@redhat.com>
574 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
575 for mingw-targets as attribute gcc_struct.
577 2012-02-28 Ian Lance Taylor <iant@google.com>
579 * generic-morestack.c (__splitstack_releasecontext): Correct call
580 to __morestack_release_segments.
582 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
585 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
586 for __linux__ when removing signals from __morestack_fullmask.
588 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
591 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
593 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
595 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
596 instead of HAVE_INITFINI_ARRAY.
597 * config/ia64/crtend.S: Likewise.
599 2012-02-20 Kai Tietz <ktietz@redhat.com>
602 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
604 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
605 to w32-unwind.h header.
607 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
609 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
610 (mips*-*-linux*): Remove t-slibgcc-libgcc.
611 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
612 * config/mips/mips16.S (__mips16_rdhwr): Delete.
614 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
616 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
618 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
621 * config/darwin-crt-tm.c: Correct typo.
623 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
624 Patrick Marlier <patrick.marlier@gmail.com>
627 * config/darwin-crt-tm.c: Generate dummy functions.
629 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
630 Patrick Marlier <patrick.marlier@gmail.com>
633 * config/darwin-crt-tm.c (getTMCloneTable): New function.
634 (__doTMRegistrations): Call it.
635 (__doTMdeRegistrations): Likewise.
637 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
638 Anatoly Sokolov <aesok@post.ru>
639 Eric Weddington <eric.weddington@atmel.com>
642 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
643 (__epilogue_restores__): Ditto.
645 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
649 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
650 Solaris 11 and slightly reformat.
651 (sparc_is_sighandler): Likewise.
653 2012-02-14 Walter Lee <walt@tilera.com>
655 * config.host: Handle tilegx and tilepro.
656 * config/tilegx/sfp-machine.h: New file.
657 * config/tilegx/sfp-machine32.h: New file.
658 * config/tilegx/sfp-machine64.h: New file.
659 * config/tilegx/t-crtstuff: New file.
660 * config/tilegx/t-softfp: New file.
661 * config/tilegx/t-tilegx: New file.
662 * config/tilepro/atomic.c: New file.
663 * config/tilepro/atomic.h: New file.
664 * config/tilepro/linux-unwind.h: New file.
665 * config/tilepro/sfp-machine.h: New file.
666 * config/tilepro/softdivide.c: New file.
667 * config/tilepro/softmpy.S: New file.
668 * config/tilepro/t-crtstuff: New file.
669 * config/tilepro/t-tilepro: New file.
671 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
675 * gthr-posix.h: Allow static initializer macros to be disabled.
676 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
678 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
680 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
681 Add t-slibgcc-libgcc to tmake_file.
682 * config/mips/libgcc-mips16.ver: Revert previous patch.
683 * config/mips/mips16.S (__mips16_rdhwr): Hide.
685 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
686 Jayant R Sonar <jayant.sonar@kpitcummins.com>
688 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
689 * config/cr16/crti.S: New file.
690 * config/cr16/crtlibid.S: New file.
691 * config/cr16/crtn.S: New file.
692 * config/cr16/lib1funcs.S: New file.
693 * config/cr16/t-cr16: New file.
694 * config/cr16/t-crtlibid: New file.
695 * config/cr16/unwind-dw2.h: New file.
696 * config/cr16/unwind-cr16.c: New file.
697 * config/cr16/divmodhi3.c: New file.
699 2012-01-25 Alan Modra <amodra@gmail.com>
701 * config/rs6000/t-linux64: Delete. Move..
702 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
703 * config/rs6000/t-linux: ..and libgcc flags to here.
705 2012-01-22 Douglas B Rupp <rupp@gnat.com>
707 * config.host (i[34567]86-*-interix3*):
708 Change triplet to i[34567]86-*-interix[3-9]*.
709 * configure: Regenerate.
711 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
712 Richard Sandiford <rdsandiford@googlemail.com>
714 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
715 * config/mips/mips16.S (__mips16_rdhwr): New function.
716 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
718 2012-01-11 Nathan Sidwell <nathan@acm.org>
720 * libgcov.c (__gcov_init): Ignore objects with no functions.
722 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
725 Extend __pgmx semantics to linearize memory.
726 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
727 * config/avr/lib1funcs.S (__xload_1): New function.
728 (__movmemx_qi, __movmemx_hi): New functions.
729 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
732 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
734 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
735 purported sigacthandler address isn't null before dereferencing it.
736 (sparc_is_sighandler): Likewise.
738 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
741 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
742 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
743 (sparc_is_sighandler): Likewise.
744 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
746 2012-01-06 Tristan Gingold <gingold@adacore.com>
748 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
749 compatibility thunks...
750 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
751 (crtbeginS.o, crtendS.o): ... and these to ...
752 * config/ia64/t-ia64-elf: ... this new file.
753 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
754 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
756 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
758 * configure: Regenerate.
759 * config/s390/t-crtstuff: Remove -fPIC.
761 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
764 * enable-execute-stack-mprotect.c (getpagesize): Do not define
767 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
770 * config/avr/lib1funcs.S: Remove FIXME comments.
771 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
773 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
775 Implement light-weight DImode support.
776 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
777 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
778 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
779 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
781 2011-12-30 Nathan Sidwell <nathan@acm.org>
783 * libgcov.c (gcov_crc32): Remove global var.
784 (free_fn_data): New function.
785 (buffer_fn_data): Pass in filename, more robust error recovery.
786 (crc32_unsigned): New function.
787 (gcov_exit): More robust detection of new program. More robust
789 (__gcov_init): Do not update program's crc here.
791 2011-12-21 Tristan Gingold <gingold@adacore.com>
793 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
795 2011-12-21 Ian Lance Taylor <iant@google.com>
797 * config/i386/morestack.S: Simplify CFI opcodes throughout.
799 2011-12-20 Ian Lance Taylor <iant@google.com>
801 * config/i386/morestack.S (__morestack_non_split): If there is
802 enough stack space already, don't split. Ask for more stack space
805 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
807 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
809 (_Unwind_DebugHook): New function.
810 (uw_restore_core_regs): New define.
811 (unwind_phase2): Use uw_restore_core_regs instead of
813 (unwind_phase2_forced): Likewise.
814 (__gnu_Unwind_Resume): Likewise.
816 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
818 * config/alpha/linux-unwind.h: Update copyright years.
819 (MD_FROB_UPDATE_CONTEXT): New define.
820 (alpha_frob_update_context): New function.
822 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
824 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
825 tmake_file rather replacing it.
827 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
829 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
830 function is not used for PPC64.
831 (save_world): Amend comments. Update the VRsave mask to reflect the
833 (rest_world): Update comments, do not clobber r10, do not use r8.
834 (eh_rest_world_r10): Amend comments, do not use r8.
835 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
836 no longer used, move restore of CR and target address to the end of
839 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
841 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
842 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
844 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
847 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
848 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
850 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
852 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
854 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
857 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
858 * config/avr/lib1funcs.S (__muldi3): New function.
860 2011-12-06 Andrew Pinski <apinski@cavium.com>
862 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
864 (__frame_dummy_init_array_entry): Likewise.
866 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
868 Forward-port from gcc-4_6-branch r181936 2011-12-02.
872 * config/avr/lib1funcs.S (__prologue_saves__,
873 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
874 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
876 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
878 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
880 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
883 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
884 (_ITM_deregisterTMCloneTable): Likewise.
885 (__register_frame_info): Fix unused warning.
886 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
887 pthread_default_stacksize_np): Likewise.
888 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
890 2011-11-29 DJ Delorie <dj@redhat.com>
892 * config.host (rl78-*-elf): New case.
893 * config/rl78: New directory for the Renesas RL78.
895 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
897 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
900 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
903 * config/rs6000/t-savresfgpr: New file.
904 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
905 $(srcdir)/config/rs6000/eabi.S.
906 * config/rs6000/t-ppccomm-ldbl: Remove.
907 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
909 (powerpc-*-eabispe*): Likewise.
910 (powerpc-*-eabi*): Likewise.
911 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
912 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
913 to tmake_file, remove rs6000/t-ppccomm-ldbl.
914 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
916 (powerpc-*-eabisim*): Likewise.
917 (powerpc-*-elf*): Likewise.
918 (powerpc-*-eabialtivec*): Likewise.
919 (powerpc-xilinx-eabi*): Likewise.
920 (powerpc-*-rtems*): Likewise.
921 (powerpcle-*-elf*): Likewise.
922 (powerpcle-*-eabisim*): Likewise.
923 (powerpcle-*-eabi*): Likewise.
925 2011-11-27 Ian Lance Taylor <iant@google.com>
927 * generic-morestack.c (__splitstack_find): Check for NULL old
929 (__splitstack_resetcontext): New function.
930 (__splitstack_releasecontext): New function.
931 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
933 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
935 * config/darwin-crt-tm.c: Correct comments, use correct licence.
937 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
939 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
941 2011-11-26 Richard Henderson <rth@redhat.com>
943 * config/m68k/linux-atomic.c: New file.
944 * config/m68k/t-linux: New file.
945 * config.host (m68k-uclinux, m68k-linux): Use it.
947 2011-11-26 Richard Henderson <rth@redhat.com>
949 * crtstuff.c (__TMC_LIST__): Mark used not unused.
950 (__TMC_END__): Only declare if hidden is available; in the definition,
951 if hidden is unavailable add a null record.
952 (deregister_tm_clones, register_tm_clones): New.
953 (__do_global_dtors_aux, frame_dummy): Use them.
954 (__do_global_dtors, __do_global_ctors_1): Likewise.
956 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
958 * config/darwin-crt-tm.c: New file.
959 * config.host (darwin): Build crttms.o crttme.o to provide
960 startup and shutdown for tm clones.
961 * config/t-darwin (crttms.o): New build rule.
962 (crttme.o): Likewise.
964 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
966 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
969 2011-11-21 Richard Henderson <rth@redhat.com>
971 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
972 (__TMC_LIST__, __TMC_END__): New.
973 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
974 (__do_global_dtors): Likewise.
975 (frame_dummy): Call _ITM_registerTMCloneTable.
976 (__do_global_ctors_1): Likewise.
978 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
980 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
981 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
982 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
983 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
984 * config/i386/t-darwin64: Remove.
985 * config/sh/t-netbsd (LIB2ADD): Remove.
987 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
990 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
991 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
992 * config/avr/lib1funcs.S (wmov): New assembler macro.
993 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
994 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
995 (__udivmod64): New function.
996 (__negdi2): New function.
998 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1000 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1001 *-*-freebsd*aout*): Remove.
1003 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1005 * static-object.mk (c_flags-$o): Save c_flags.
1006 ($(base)$(objext)): Use it.
1008 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1010 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1012 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1015 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1016 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1019 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1021 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1023 (aeabi_uidivmod): Likewise.
1024 (umodsi3): Likewise.
1026 (aeabi_idivmod): Likewise.
1029 2011-11-16 Tristan Gingold <gingold@adacore.com>
1031 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1033 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1036 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1037 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1039 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1041 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1043 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1044 * config/pa/t-stublib64: Delete.
1046 2011-11-12 Richard Henderson <rth@redhat.com>
1048 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1049 cast the pointer argument to _Unwind_SetGRPtr.
1051 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1053 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1055 2011-11-09 Ian Lance Taylor <iant@google.com>
1057 * generic-morestack.c: Include <string.h>.
1058 (uintptr_type): Define.
1059 (struct initial_sp): Add dont_block_signals field. Reduce size of
1061 (allocate_segment): Set prev field to NULL. Don't set
1062 __morestack_current_segment or __morestack_segments.
1063 (__generic_morestack): Update current->prev and *pp after calling
1065 (__morestack_block_signals): Don't do anything if
1066 dont_block_signals is set.
1067 (__morestack_unblock_signals): Likewise.
1068 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1070 (__splitstack_block_signals): New function.
1071 (enum __splitstack_content_offsets): Define.
1072 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1073 (__splitstack_makecontext): New function.
1074 (__splitstack_block_signals_context): New function.
1075 (__splitstack_find_context): New function.
1076 * config/i386/morestack.S (__morestack_get_guard): New function.
1077 (__morestack_set_guard, __morestack_make_guard): New functions.
1078 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1080 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1082 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1083 (i[34567]86-*-mingw*): ... here.
1084 (x86_64-*-mingw*): ... here.
1086 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1088 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1090 2011-11-07 Nathan Sidwell <nathan@acm.org>
1092 * libgcov.c (struct gcov_fn_buffer): New struct.
1093 (buffer_fn_data): New helper.
1094 (gcov_exit): Rework for new gcov data structures.
1096 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1099 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1101 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1103 * config.host (tmake_file): Correct comment.
1104 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1106 (bfin*-uclinux*): Likewise.
1107 (bfin*-linux-uclibc*): Likewise.
1108 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1110 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1112 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1113 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1114 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1115 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1116 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1117 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1118 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1119 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1120 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1121 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1122 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1123 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1124 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1126 * config/bfin/t-elf: Remove.
1127 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1129 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1131 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1132 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1133 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1134 (lm32-*-elf*): ... this.
1135 (lm32-*-rtems*): ... and this.
1137 (m32r-*-rtems*): Add to tmake_file.
1138 (moxie-*-rtems*): Likewise.
1139 (sparc-*-rtems*): Likewise.
1140 Remove t-rtems from tmake_file.
1141 (sparc64-*-rtems*): Likewise.
1142 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1145 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1148 * config/gthr-posix.h: Move ...
1149 * gthr-posix.h: ... here.
1150 * config/gthr-lynx.h: Reflect this.
1151 * config/gthr-vxworks.h: Likewise.
1152 * config/rs6000/gthr-aix.h: Likewise.
1153 * configure.ac (target_thread_file): Likewise.
1154 * configure: Regenerate.
1156 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1158 * config.host (arm*-*-rtemseabi*): New target.
1160 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1163 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1166 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1168 * config.host (epiphany-*-elf*): New configuration.
1169 * config/epiphany: New Directory.
1171 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1173 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1174 * config/avr/t-rtems: New.
1175 Filter out _exit from LIB1ASMFUNCS.
1177 2011-11-04 David S. Miller <davem@davemloft.net>
1179 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1180 * configure: Rebuild.
1182 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1184 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1187 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1190 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1191 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1193 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1196 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1198 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1200 * config/c6x/t-elf (LIB2ADDEH): Set.
1201 * config/c6x/t-c6x-elf: Remove.
1203 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1205 * config/i386/sol2-ci.S: Rename to ...
1206 * config/i386/crti.S: ... this.
1207 * config/i386/sol2-cn.S: Rename to ...
1208 * config/i386/crtn.S: ... this.
1209 * config/sparc/sol2-ci.S: Rename to ...
1210 * config/sparc/crti.S: ... this.
1211 * config/sparc/sol2-cn.S: Rename to ...
1212 * config/sparc/crtn.S: ... this.
1213 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1214 (crti.o, crtn.o): Remove.
1216 2011-11-04 Tristan Gingold <gingold@adacore.com>
1218 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1220 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1222 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1224 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1226 * config.host (crisv32-*-none, cris-*-none): Remove.
1227 (crisv32-*-elf): Append to tmake_file, don't just set it.
1228 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1230 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1232 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1233 (ecrtn$(objext)): Likewise.
1234 (ncrti$(objext)): Likewise.
1235 (ncrtn$(objext)): Likewise.
1237 2011-11-03 Andreas Schwab <schwab@redhat.com>
1239 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1241 2011-11-02 David S. Miller <davem@davemloft.net>
1243 * configure.ac: Set host_address on sparc too.
1244 * configure: Regenerate.
1245 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1246 based upon host_address.
1247 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1249 2011-11-02 Jason Merrill <jason@redhat.com>
1251 * config/rs6000/t-ppccomm: Add missing \.
1253 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1255 * gthr-single.h, gthr.h: New files.
1256 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1257 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1258 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1259 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1260 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1261 * configure.ac (thread_header): New variable.
1262 Set it depending on target_thread_file.
1263 (gthr-default.h): Link from $thread_header.
1264 * configure: Regenerate.
1265 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1267 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1269 * configure.ac (tm_file_): New variable.
1270 Determine from tm_file.
1271 (tm_file, tm_defines): Substitute.
1272 * configure: Regenerate.
1273 * mkheader.sh: New file.
1274 * Makefile.in (clean): Remove libgcc_tm.h.
1275 ($(objects)): Depend on libgcc_tm.h.
1276 (libgcc_tm_defines, libgcc_tm_file): New variables.
1277 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1278 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1279 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1280 ($(extra-parts)): Depend on libgcc_tm.h.
1281 * config.host (tm_defines, tm_file): New variable.
1282 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1283 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1284 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1285 (avr-*-rtems*): Likewise.
1286 (avr-*-*): Likewise.
1287 (frv-*-elf): Likewise.
1288 (frv-*-*linux*): Likewise.
1289 (h8300-*-rtems*): Likewise.
1290 (h8300-*-elf*): Likewise.
1291 (i[34567]86-*-darwin*): Likewise.
1292 (x86_64-*-darwin*): Likewise.
1293 (rx-*-elf): Likewise.
1294 (tic6x-*-uclinux): Likewise.
1295 (tic6x-*-elf): Likewise.
1296 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1297 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1298 * config/i386/cygming-crtbegin.c: Likewise.
1299 * config/i386/cygming-crtend.c: Likewise.
1300 * config/ia64/fde-vms.c: Likewise.
1301 * config/ia64/unwind-ia64.c: Likewise.
1302 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1303 * config/rs6000/darwin-fallback.c: Likewise.
1304 * config/stormy16/lib2funcs.c: Likewise.
1305 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1306 * crtstuff.c: Likewise.
1307 * dfp-bit.h: Likewise.
1308 * emutls.c: Likewise.
1309 * fixed-bit.c: Likewise.
1310 * fp-bit.c: Likewise.
1311 * generic-morestack-thread.c: Likewise.
1312 * generic-morestack.c: Likewise.
1313 * libgcc2.c: Likewise.
1314 * libgcov.c: Likewise.
1315 * unwind-dw2-fde-dip.c: Likewise.
1316 * unwind-dw2-fde.c: Likewise.
1317 * unwind-dw2.c: Likewise.
1318 * unwind-sjlj.c: Likewise.
1320 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1322 * configure.ac: Include ../config/picflag.m4.
1323 (GCC_PICFLAG): Call it.
1325 * configure: Regenerate.
1326 * Makefile.in (gcc_srcdir): Remove.
1327 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1328 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1329 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1330 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1331 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1334 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1335 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1336 to refer to libgcc2.c.
1338 * config/darwin-64.c: New file.
1339 * config/darwin-crt3.c: Remove comment.
1340 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1341 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1342 config/udivmodsi4.c: New files.
1343 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1344 config/memset.c: New files.
1345 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1346 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1347 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1348 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1349 * config/t-openbsd-thread: New file.
1350 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1351 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1352 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1353 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1356 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1357 to refer to gthr-posix.c.
1358 * config/alpha/t-vms (LIB2ADD): Set.
1359 * config/alpha/vms-gcc_shell_handler.c: New file.
1360 * config/arm/bpabi.c, config/arm/fp16.c,
1361 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1362 config/arm/unaligned-funcs.c: New files.
1363 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1364 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1365 * config/arm/t-linux: Likewise.
1366 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1367 * config/arm/t-netbsd: New file.
1368 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1369 * config/arm/t-symbian (LIB2ADD_ST): Set.
1370 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1371 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1372 * config/bfin/t-elf: New file.
1373 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1374 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1375 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1376 config/c6x/ltf.c: New files.
1377 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1378 (HOST_LIBGCC2_CFLAGS): Set.
1379 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1380 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1381 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1383 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1384 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1385 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1386 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1387 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1389 * config/frv/t-frv (LIB2ADD): Set.
1390 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1391 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1392 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1393 config/h8300/popcounthi2.c: New files.
1394 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1395 * config/i386/gthr-win32.c: New file.
1396 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1397 * config/i386/t-cygwin: Likewise.
1398 * config/i386/t-darwin, config/i386/t-darwin64,
1399 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1400 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1401 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1402 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1403 * config/ia64/quadlib.c: New file.
1404 * config/ia64/t-hpux (LIB2ADD): Set.
1405 * config/ia64/t-ia64: Add comment.
1406 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1407 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1408 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1409 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1410 * config/m32c/t-m32c (LIB2ADD): Set.
1411 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1412 * config/m32r/t-m32r: Likewise.
1413 * config/m68k/fpgnulib.c: New file.
1414 * config/m68k/t-floatlib (LIB2ADD): Set.
1415 (xfgnulib.c): New target.
1416 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1417 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1418 * config/mep/t-mep (LIB2ADD): Set.
1419 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1420 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1421 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1422 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1423 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1424 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1425 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1426 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1427 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1428 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1430 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1431 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1432 * config/pa/fptr.c, config/pa/lib2funcs.S,
1433 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1434 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1435 (LIB2ADD, LIB2ADD_ST): Set.
1436 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1437 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1439 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1440 * config/pdp11/t-pdp11: New file.
1441 * config/picochip/libgccExtras/adddi3.S,
1442 config/picochip/libgccExtras/ashlsi3.S,
1443 config/picochip/libgccExtras/ashrsi3.S,
1444 config/picochip/libgccExtras/clzsi2.S,
1445 config/picochip/libgccExtras/cmpsi2.S,
1446 config/picochip/libgccExtras/divmod15.S,
1447 config/picochip/libgccExtras/divmodhi4.S,
1448 config/picochip/libgccExtras/divmodsi4.S,
1449 config/picochip/libgccExtras/lshrsi3.S,
1450 config/picochip/libgccExtras/parityhi2.S,
1451 config/picochip/libgccExtras/popcounthi2.S,
1452 config/picochip/libgccExtras/subdi3.S,
1453 config/picochip/libgccExtras/ucmpsi2.S,
1454 config/picochip/libgccExtras/udivmodhi4.S,
1455 config/picochip/libgccExtras/udivmodsi4.S: New files.
1456 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1457 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1458 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1459 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1460 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1461 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1462 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1463 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1465 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1466 (HOST_LIBGCC2_CFLAGS): Set.
1467 * config/rs6000/t-darwin64: New file.
1468 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1469 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1470 * config/rs6000/t-ppccomm (LIB2ADD): Add
1471 $(srcdir)/config/rs6000/tramp.S.
1472 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1473 Add $(srcdir)/config/rs6000/eabi.S.
1474 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1475 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1476 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1477 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1478 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1479 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1480 * config/rs6000/tramp.S: New file.
1481 * config/s390/t-tpf: Remove.
1482 * config/sh/linux-atomic.S: New file.
1483 * config/sh/t-linux (LIB2ADD): Set.
1484 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1485 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1486 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1488 (HOST_LIBGCC2_CFLAGS): Set.
1489 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1490 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1491 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1492 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1493 config/spu/mfc_multi_tag_release.c,
1494 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1495 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1496 config/spu/multi3.c: New files.
1497 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1498 (HOST_LIBGCC2_CFLAGS): Set.
1499 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1500 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1501 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1502 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1503 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1504 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1505 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1506 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1507 config/stormy16/umodsi3.c: New files.
1508 * config/xtensa/lib2funcs.S: New file.
1509 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1510 * config/xtensa/t-xtensa (LIB2ADD): Set.
1511 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1512 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1513 Add t-freebsd-thread to tmake_file for posix threads.
1514 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1515 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1516 (*-*-lynxos*): Likewise.
1517 (*-*-netbsd*): Likewise.
1518 (*-*-openbsd*): Likewise.
1519 Add t-openbsd-thread to tmake_file for posix threads.
1520 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1521 (*-*-vxworks*): Set tmake_file.
1522 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1523 (alpha*-*-freebsd*): Likewise.
1524 (alpha*-*-netbsd*): Likewise.
1525 (alpha*-*-openbsd*): Likewise.
1526 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1527 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1528 (alpha*-dec-*vms*): Likewise.
1529 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1530 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1531 (bfin*-uclinux*): Likewise.
1532 (bfin*-linux-uclibc*): Likewise.
1533 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1534 (crisv32-*-none): Likewise.
1535 (cris-*-elf): Likewise.
1536 (cris-*-none): Likewise.
1537 (cris-*-linux*, crisv32-*-linux*): Likewise.
1538 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1540 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1542 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1543 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1544 (x86_64-*-elf*): Likewise.
1545 (i[34567]86-*-nto-qnx*): Likewise.
1546 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1548 (x86_64-*-mingw*): Likewise.
1549 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1550 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1551 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1552 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1553 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1555 (mipsisa64sr71k-*-elf*): Likewise.
1556 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1557 (mips-*-elf*, mipsel-*-elf*): Likewise.
1558 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1559 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1560 (mips*-*-rtems*): Likewise.
1561 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1563 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1564 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1565 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1566 (spu-*-elf*): Likewise.
1567 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1569 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1571 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1572 $(srcdir) to refer to $(LIB1ASMSRC).
1574 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1575 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1576 config/arm/lib1funcs.S: New files.
1577 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1578 * config/arm/t-arm: New file.
1579 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1580 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1581 config/arm/t-strongarm-elf: New files.
1582 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1583 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1584 * config/avr/lib1funcs.S: New file.
1585 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1586 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1587 * config/c6x/lib1funcs.S: New file.
1588 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1589 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1590 * config/frv/lib1funcs.S: New file.
1591 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1592 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1593 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1594 * config/ia64/__divxf3.asm: Rename to ...
1595 * config/ia64/__divxf3.S: ... this.
1596 Adapt lib1funcs.asm filename.
1597 * config/ia64/_fixtfdi.asm: Rename to ...
1598 * config/ia64/_fixtfdi.S: ... this.
1599 Adapt lib1funcs.asm filename.
1600 * config/ia64/_fixunstfdi.asm: Rename to ...
1601 * config/ia64/_fixunstfdi.S: ... this.
1602 Adapt lib1funcs.asm filename.
1603 * config/ia64/_floatditf.asm: Rename to ...
1604 * config/ia64/_floatditf.S: ... this.
1605 Adapt lib1funcs.asm filename.
1606 * config/ia64/lib1funcs.S: New file.
1607 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1608 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1609 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1610 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1611 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1612 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1613 * config/mep/lib1funcs.S: New file.
1614 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1615 * config/mips/mips16.S: New file.
1616 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1617 * config/pa/milli64.S: New file.
1618 * config/pa/t-linux, config/pa/t-linux64: New files.
1619 * config/picochip/lib1funcs.S: New file.
1620 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1621 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1622 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1623 * config/sh/t-netbsd: New file.
1624 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1625 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1626 * config/sh/t-sh64: New file.
1627 * config/sparc/lb1spc.S: New file.
1628 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1630 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1631 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1632 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1633 config/xtensa/lib1funcs.S: New files.
1634 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1635 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1637 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1638 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1639 (arm*-*-linux*): Likewise.
1640 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1641 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1642 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1643 (arm*-*-ecos-elf): Likewise.
1644 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1645 (arm*-*-rtems*): Likewise.
1646 (arm*-*-elf): Likewise.
1647 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1648 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1649 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1650 (bfin*-uclinux*): Likewise.
1651 (bfin*-linux-uclibc*): Likewise.
1652 (bfin*-rtems*): Likewise.
1653 (bfin*-*): Likewise.
1654 (fido-*-elf): Merge into m68k-*-elf*.
1655 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1656 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1657 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1658 (h8300-*-elf*): Likewise.
1659 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1660 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1661 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1662 (i[34567]86-*-mingw*): Likewise.
1663 (x86_64-*-mingw*): Likewise.
1664 (i[34567]86-*-interix3*): Likewise.
1665 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1666 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1667 (m68k-*-elf*): Also handle fido-*-elf.
1668 Add m68k/t-floatlib to tmake_file.
1669 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1670 (m68k-*-linux*): Likewise.
1671 (m68k-*-rtems*): Likewise.
1672 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1673 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1675 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1676 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1677 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1678 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1679 sh/t-netbsd to tmake_file.
1680 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1681 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1682 (sh-wrs-vxworks): Likewise.
1683 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1685 (v850*-*-*): Add v850/t-v850 to tmake_file.
1686 (vax-*-linux*): Add vax/t-linux to tmake_file.
1687 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1689 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1691 * crtstuff.c: New file.
1692 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1693 (CRTSTUFF_T_CFLAGS): Define.
1694 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1695 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1696 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1699 (crtbeginT.o): Use $(objext).
1700 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1701 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1702 (gcc-extra-parts): Remove.
1703 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1705 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1706 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1707 Add t-crtstuff-pic to tmake_file.
1708 (*-*-lynxos*): New case.
1709 Set tmake_file, extra_parts.
1710 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1711 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1712 *-*-netbsdelf[2-9]*.
1713 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1714 (*-*-rtems*): Set extra_parts.
1715 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1716 (*-*-uclinux*): New case.
1718 (*-*-vms*): New case.
1719 Set tmake_file, extra_parts.
1720 (*-*-elf): Set extra_parts.
1721 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1722 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1725 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1727 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1728 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1729 (arm-wrs-vxworks): Append to tmake_file.
1731 (arm*-*-uclinux*): Set extra_parts.
1732 (arm*-*-ecos-elf): Likewise.
1733 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1735 (arm*-*-rtems*): Set extra_parts.
1736 (arm*-*-elf): Likewise.
1737 (avr-*-rtems*): Clear extra_parts.
1738 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1740 (bfin*-uclinux*): Likewise.
1741 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1742 (bfin*-rtems*): Append to tmake_file.
1744 (bfin*-*): Likewise.
1745 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1746 (crisv32-*-elf): ... this.
1747 (crisv32-*-none): ... this.
1748 (cris-*-elf, cris-*-none): New cases.
1749 Add cris/t-elfmulti to tmake_file.
1750 (fr30-*-elf): Append to tmake_file.
1752 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1754 (h8300-*-rtems*): Append to tmake_file.
1756 (h8300-*-elf*): Likewise.
1757 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1759 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1761 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1762 (x86_64-*-elf*): Likewise.
1763 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1764 (x86_64-*-freebsd*): Likewise.
1765 (x86_64-*-netbsd*): Likewise.
1766 (i[34567]86-*-linux*): Likewise.
1767 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1768 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1769 (x86_64-*-linux*): Likewise.
1770 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1771 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1774 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1775 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1776 Append to extra_parts, remove crtbegin.o, crtend.o.
1777 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1778 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1779 crtend.o, crtbeginS.o, crtendS.o.
1780 (ia64*-*-linux*): Comment extra_parts.
1781 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1783 (iq2000*-*-elf*): Clear extra_parts.
1784 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1785 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1786 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1787 (m32r-*-rtems*): ... this.
1788 Add m32r/t-m32r to tmake_file.
1789 (m68k-*-elf*): Add t-crtin to tmake_file.
1790 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1791 (mcore-*-elf): Likewise.
1792 (microblaze*-*-*): Set extra_parts.
1793 (mips*-sde-elf*): New case.
1794 Set tmake_file, extra_parts.
1795 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1796 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1797 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1800 (mipsisa64sr71k-*-elf*): Likewise.
1801 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1802 (mips-*-elf*, mipsel-*-elf*): Likewise.
1803 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1804 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1805 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1806 (mips*-*-rtems*): Likewise.
1807 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1808 (moxie-*-*): Split into ...
1809 (moxie-*-elf, moxie-*-uclinux*): ... this.
1810 Add to extra_parts, remove crtbegin.o, crtend.o.
1811 (moxie-*-rtems*): New case.
1814 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1816 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1817 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1820 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1821 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1823 (powerpc-*-eabisim*): Likewise.
1824 (powerpc-*-elf*): Likewise.
1825 (powerpc-*-eabialtivec*): Likewise.
1826 (powerpc-xilinx-eabi*): Likewise.
1827 (powerpc-*-eabi*): Likewise.
1828 (powerpc-*-rtems*): Likewise.
1829 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1832 (powerpc-*-lynxos*): Add to tmake_file.
1833 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1834 rs6000/t-crtstuff, t-crtstuff-pic.
1836 (powerpcle-*-eabisim*): Likewise.
1837 (powerpcle-*-eabi*): Likewise.
1838 (rx-*-elf): Remove extra_parts.
1839 (s390x-ibm-tpf*): Set extra_parts.
1840 (score-*-elf): Set extra_parts.
1841 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1842 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1843 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1844 (sh64l*-*-netbsd*): Split into ...
1845 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1846 Add t-crtstuff-pic to tmake_file.
1848 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1850 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1851 (sparc-*-elf*): Remove t-crtin from tmake_file.
1852 Add to extra_parts, remove crtbegin.o, crtend.o.
1853 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1854 (sparc64-*-linux*): Likewise.
1855 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1856 Add to extra_parts, remove crtbegin.o, crtend.o.
1857 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1858 Add to extra_parts, remove crtbegin.o, crtend.o.
1859 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1860 Add to extra_parts, remove crtbegin.o, crtend.o.
1861 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1862 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1863 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1865 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1867 (tic6x-*-*): Change to ...
1868 (tic6x-*-elf): ... this.
1870 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1872 (am33_2.0-*-linux*): Add comment.
1873 (mep*-*-*): Add mep/t-mep to tmake_file.
1875 * config/alpha/t-vms: New file.
1876 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1877 * config/arm/crti.S, config/arm/crtn.S: New files.
1878 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1879 * config/bfin/crtlibid.S: New file.
1880 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1881 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1882 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1883 (crti.o, crtin.o): New rules.
1884 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1885 * config/c6x/t-uclinux: New file.
1886 * config/cris/t-elfmulti: New file.
1887 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1888 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1889 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1890 * config/frv/t-frv: New file.
1891 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1892 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1893 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1895 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1896 refer to cygming-crtbegin.c, cygming-crtend.c.
1898 * config/i386/t-nto: New file.
1899 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1900 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1901 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1902 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1905 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1906 (crtinitS.o): New rule.
1907 * config/ia64/vms-crtinit.S: New file.
1908 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1909 * config/m32r/initfini.c: New file.
1910 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1911 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1912 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1913 * config/mep/t-mep: New file.
1914 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1915 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1916 * config/mips/crti.S, config/mips/crtn.S: New files.
1917 * config/mips/t-crtstuff: New file.
1918 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1919 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1920 (CUSTOM_CRTIN): Set.
1921 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1923 Use $(srcdir) to refer to crti.S, crtn.S.
1924 Use .S extension, $<.
1925 * config/moxie/crti.asm: Rename to ...
1926 * config/moxie/crti.S: ... this.
1927 * config/moxie/crtn.asm: Rename to ...
1928 * config/moxie/crtn.S: ... this.
1929 * config/moxie/t-moxie: Remove.
1930 * config/pa/stublib.c: New file.
1931 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1932 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1933 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1934 * config/rs6000/t-crtstuff: New file.
1935 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1936 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1937 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1938 Make output file explicit.
1939 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1940 Make output file explicit.
1941 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1942 Make output file explicit.
1943 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1944 Make output file explicit.
1945 * config/score/crti.S, config/score/crtn.S: New files.
1946 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1947 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1949 * config/sh/t-sh, config/sh/t-superh: New files.
1950 * config/sparc/t-linux64: New file.
1951 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1952 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1953 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1954 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1955 * config/t-crtin: Remove.
1956 * config/t-crtstuff-pic: New file.
1957 * config/t-sol2 (CUSTOM_CRTIN): Set.
1958 (crti.o, crtn.o): New rules.
1959 * config/vms/t-vms: New file.
1960 * config/vms/vms-ucrt0.c: New file.
1961 * config/xtensa/t-elf: New file.
1963 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1965 * Makefile.in (SHLIB_NM_FLAGS): Set.
1966 * mkmap-flat.awk, mkmap-symver.awk: New files.
1967 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1969 * configure: Regenerate.
1970 * config/libgcc-glibc.ver: New file.
1971 * config/libgcc-libsystem.ver: New file.
1972 * config/t-libunwind (SHLIB_LC): Set.
1973 * config/t-linux: New file.
1974 * config/t-slibgcc (INSTALL_SHLIB): New.
1975 (SHLIB_INSTALL): Use it.
1976 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1977 to mkmap-symver.awk.
1978 (SHLIB_MAPFILES): Don't append, adapt pathname.
1979 (SHLIB_VERPFX): Set.
1980 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1981 to mkmap-symver.awk.
1982 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1983 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1984 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1985 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1987 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1988 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1989 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1990 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1991 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1992 * config/i386/libgcc-darwin.10.4.ver,
1993 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1995 * config/i386/t-darwin: Remove.
1996 * config/i386/t-darwin64: Likewise.
1997 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1998 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1999 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2000 * config/i386/t-linux: New file.
2001 * config/i386/t-mingw32: New file.
2002 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2003 * config/ia64/t-glibc: Rename to ...
2004 * config/ia64/t-linux: ... this.
2005 (SHLIB_MAPFILES): Set.
2006 * config/ia64/t-glibc-libunwind: Rename to ...
2007 * config/ia64/t-linux-libunwind: ... this.
2008 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2009 * config/ia64/t-slibgcc-hpux: New file.
2010 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2011 * config/m68k/t-slibgcc-elf-ver: New file.
2012 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2013 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2015 * config/pa/t-slibgcc-hpux: New file.
2016 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2018 * config/rs6000/libgcc-darwin.10.4.ver,
2019 config/rs6000/libgcc-darwin.10.5.ver: New files.
2020 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2021 config/rs6000/libgcc-glibc.ver.
2022 * config/rs6000/libgcc-ppc64.ver: Rename to
2023 config/rs6000/libgcc-ibm-ldouble.ver.
2024 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2025 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2026 * config/rs6000/t-ldbl128: Rename to ...
2027 * config/rs6000/t-linux: ... this.
2028 (SHLIB_MAPFILES): Adapt filename.
2029 * config/rs6000/t-slibgcc-aix: New file.
2030 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2031 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2032 libgcc-excl.ver, libgcc-glibc.ver.
2033 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2034 * config/sparc/libgcc-glibc.ver: New file.
2035 * config/sparc/t-linux: New file.
2036 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2037 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2038 t-slibgcc-elf-ver to tmake_file.
2039 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2041 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2042 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2043 t-slibgcc-elf-ver, t-linux to tmake_file.
2044 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2046 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2047 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2048 (alpha*-dec-*vms*): Likewise.
2049 (arm*-*-freebsd*): Append to tmake_file.
2050 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2051 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2053 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2054 tmake_file for arm*-*-symbianelf*.
2055 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2056 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2058 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2059 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2060 pa/t-slibgcc-dwarf-ver to tmake_file.
2061 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2062 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2063 (hppa*64*-*-hpux11*): Likewise.
2064 (hppa[12]*-*-hpux11*): Likewise.
2065 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2066 i386/t-crtpc, i386/t-crtfm.
2067 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2068 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2070 Add i386/t-cygwin to tmake_file.
2071 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2072 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2073 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2075 Add i386/t-mingw32 to tmake_file.
2076 (x86_64-*-mingw*): Likewise.
2077 (ia64*-*-freebsd*): Append to tmake_file.
2078 (ia64*-*-linux*): Append to tmake_file.
2079 Replace ia64/t-glibc by ia64/t-linux.
2080 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2082 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2083 t-slibgcc-hpux to tmake_file.
2084 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2085 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2086 (m32rle-*-linux*): Likewise.
2087 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2089 (microblaze*-linux*): New case.
2090 Append to tmake_file, add t-slibgcc-nolc-override.
2091 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2092 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2093 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2094 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2095 rs6000/t-slibgcc-aix to tmake_file.
2096 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2097 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2098 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2099 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2100 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2101 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2103 (sparc-*-linux*): Append to tmake_file for *-leon*.
2104 Add sparc/t-linux to tmake_file for non-Leon targets.
2105 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2106 (tic6x-*-uclinux): New case.
2107 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2108 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2109 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2110 (am33_2.0-*-linux*): Append to tmake_file.
2111 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2112 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2113 x86_64-*-kfreebsd*-gnu.
2114 Add i386/t-linux to tmake_file.
2116 2011-10-28 Ian Lance Taylor <iant@google.com>
2118 * config/i386/morestack.S: Correct CFI information to do proper
2119 returns throughout function. In 32-bit mode, save %ebx so that it
2120 is restored on unwind.
2122 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2124 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2125 case where B3 isn't the return register.
2127 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2128 logic for doubleword pops.
2130 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2132 * config/rs6000/t-freebsd: Add wildcard.
2134 2011-10-21 Paul Brook <paul@codesourcery.com>
2136 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2138 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2139 Eric Botcazou <ebotcazou@adacore.com>
2142 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2143 fs->signal_frame to 1.
2145 2011-10-07 Ian Lance Taylor <iant@google.com>
2147 * generic-morestack-thread.c: #include <errno.h>.
2149 2011-10-07 Ian Lance Taylor <iant@google.com>
2152 * generic-morestack.c (__generic_morestack): Make sure the segment
2153 is large enough for both the stack frame and the copied
2156 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2159 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2162 2011-09-28 Nick Clifton <nickc@redhat.com>
2164 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2165 64-bit doubles are not enabled.
2166 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2167 and floatunsisf functions.
2169 2011-09-13 Paul Brook <paul@codesourcery.com>
2171 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2172 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2173 * unwind-arm-common.inc: New file.
2174 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2175 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2176 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2177 * config/c6x/libunwind.S: New file.
2178 * config/c6x/pr-support.c: New file.
2179 * config/c6x/unwind-c6x.c: New file.
2180 * config/c6x/unwind-c6x.h: New file.
2181 * config/c6x/t-c6x-elf: New file.
2183 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2185 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2186 (ASM_DIVZERO): Ditto.
2187 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2189 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2191 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2193 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2196 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2197 instead of an assembly one.
2199 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2202 * Makefile.in (install-unwind_h): Create
2203 $(gcc_objdir)/include/unwind.h atomically.
2205 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2207 * Makefile.in (install-unwind_h): Remove destination file first.
2209 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2212 * config/mips/t-mips16: New file.
2213 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2214 (mips*-*-linux*): Likewise.
2215 (mips*-sde-elf*): Likewise.
2216 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2217 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2218 Add mips/t-mips16 to tmake_file.
2219 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2220 (mips-*-elf*): Likewise.
2221 (mips64-*-elf*): Likewise.
2222 (mips64orion-*-elf*): Likewise.
2223 (mips*-*-rtems*): Likewise.
2224 (mipstx39-*-elf*): Likewise.
2225 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2226 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2228 Use $(srcdir) to refer to sync.c.
2230 ($(libgcc-sync-funcs-o)): Likewise.
2231 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2232 ($(libgcc-sync-funcs-s-o)): Likewise.
2234 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2236 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2239 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2242 * config/i386/value-unwind.h: New.
2244 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2246 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2247 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2248 Add to tmake_file rather than overriding it.
2250 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2252 * config/t-softfp: Remove.
2253 * soft-fp: Moved from ../gcc/config.
2254 * soft-fp/README: Remove t-softfp reference.
2255 * soft-fp/t-softfp: Move to config/t-softfp.
2256 (softfp_machine_header): Remove.
2257 (softfp_file_list): Remove config subdir.
2258 (soft-fp-objects): New variable.
2259 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2260 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2261 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2262 * config/t-softfp-excl: New file.
2263 * config/t-softfp-sfdf: New file.
2264 * config/t-softfp-tf: New file.
2265 * config/no-sfp-machine.h: New file.
2266 * config/arm/sfp-machine.h: New file.
2267 * config/arm/t-softfp: New file.
2268 * config/c6x/sfp-machine.h: New file.
2269 * config/i386/32/t-fprules-softfp: Rename to ...
2270 * config/i386/32/t-softfp: ... this.
2271 (tifunctions, LIB2ADD): Remove.
2272 (softfp_int_modes): Override.
2273 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2275 * config/i386/64/eqtf2.c: Likewise.
2276 * config/i386/64/getf2.c: Likewise.
2277 * config/i386/64/letf2.c: Likewise.
2278 * config/ia64/sft-machine.h: New file.
2279 * config/ia64/t-fprules-softfp: Rename to ...
2280 * config/ia64/t-softfp: ... this.
2281 * config/lm32/sfp-machine.h: New file.
2282 * config/moxie/t-moxie-softfp: Remove.
2283 * config/rs6000/ibm-ldouble-format: New file.
2284 * config/rs6000/ibm-ldouble.c: New file.
2285 * config/rs6000/libgcc-ppc-glibc.ver: New file
2286 * config/rs6000/libgcc-ppc64.ver: New file
2287 * config/rs6000/sfp-machine.h: New file.
2288 * config/rs6000/t-freebsd: New file.
2289 * config/rs6000/t-ibm-ldouble: New file.
2290 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2291 libgcc-ppc-glibc.ver.
2292 * config/rs6000/t-linux64: New file.
2293 * config/rs6000/t-ppccomm (LIB2ADD): Add
2294 $(srcdir)/config/rs6000/ibm-ldouble.c.
2295 * config/rs6000/t-ppccomm-ldbl: New file.
2296 * config/score/sfp-machine.h: New file.
2297 * config.host (sfp_machine_header): Explain.
2298 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2299 t-softfp to tmake_file.
2300 (arm*-*-uclinux*): Likewise.
2301 (arm*-*-ecos-elf): Likewise.
2302 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2303 (arm*-*-rtems*): Likewise.
2304 (arm*-*-elf): Likewise.
2305 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2307 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2308 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2309 (lm32-*-uclinux*): Likewise.
2310 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2311 t-softfp-excl, t-softfp.
2312 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2313 (powerpc64-*-darwin*): Likewise.
2314 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2316 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2318 (powerpc-*-eabisim*): Likewise.
2319 (powerpc-*-elf*): Likewise.
2320 (powerpc-*-eabialtivec*): Likewise.
2321 (powerpc-xilinx-eabi*): Likewise.
2322 (powerpc-*-rtems*): Likewise.
2323 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2324 t-softfp-excl, t-softfp to tmake_file.
2325 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2326 rs6000/t-ppccomm-ldbl to tmake_file.
2327 (powerpcle-*-elf*): Likewise.
2328 (powerpcle-*-eabisim*): Likewise.
2329 (powerpcle-*-eabi*): Likewise.
2330 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2331 rs6000/t-ibm-ldouble to tmake_file.
2332 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2333 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2334 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2335 (tic6x-*-*): Likewise.
2336 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2337 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2338 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2339 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2340 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2341 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2342 t-softfp to tmake_file.
2343 * configure.ac (sfp_machine_header): Provide default if unset.
2345 Link sfp-machine.h to config/$sfp_machine_header.
2346 * configure: Regenerate.
2348 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2350 * Makefile.in (double_type_size, long_double_type_size): Set.
2351 Remove $(fpbit-in-libgcc) support.
2352 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2353 (fpbit-src): New variable.
2354 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2355 Compile with -DFLOAT $(FPBIT_CFLAGS).
2357 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2358 Compile with $(FPBIT_CFLAGS).
2360 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2361 Compile with -DFLOAT $(TPBIT_CFLAGS).
2363 * configure.ac (double_type_size, long_double_type_size):
2364 Determine and substitute.
2365 * configure: Regenerate.
2366 * fp-bit.c, fp-bit.h: New files.
2367 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2368 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2369 * config/mips/t-mips: New file.
2370 * config/mips/t-sdemtk: New file.
2371 * config/rs6000/ppc64-fp.c: New file.
2372 * config/rs6000/t-darwin (LIB2ADD): Add
2373 $(srcdir)/config/rs6000/ppc64-fp.c.
2374 * config/rs6000/t-ppc64-fp: New file.
2375 * config/rx/rx-lib.h: New file.
2376 * config/rx/t-rx (FPBIT): Set to true.
2377 ($(gcc_objdir)/fp-bit.c): Remove.
2378 (DPBIT): Set to true only with -m64bit-doubles.
2379 ($(gcc_objdir)/dp-bit.c): Remove.
2380 * config/sparc/t-softfp: Remove.
2381 * config/spu/t-elf: New file.
2382 * config/t-fdpbit, config/t-fpbit: New files.
2383 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2384 (mips*-*-*): Likewise.
2385 (arm-wrs-vxworks): Likewise.
2386 (arm*-*-freebsd*): Likewise.
2387 (avr-*-rtems*): Add t-fpbit to tmake_file.
2388 (avr-*-*): Likewise.
2389 (bfin*-elf*): Add t-fdpbit to tmake_file.
2390 (bfin*-uclinux*): Likewise.
2391 (bfin*-linux-uclibc*): Likewise.
2392 (bfin*-rtems*): New case.
2393 Add t-fdpbit to tmake_file.
2394 (bfin*-*): Add t-fdpbit to tmake_file.
2395 (crisv32-*-elf): Likewise.
2396 (cris-*-linux*): Likewise.
2397 (fr30-*-elf): Likewise.
2398 (frv-*-elf, frv-*-*linux*): Likewise.
2399 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2400 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2401 (m32r-*-elf*): Likewise.
2402 (m32rle-*-elf*): Likewise.
2403 (m32r-*-linux*): Likewise.
2404 (m32rle-*-linux*): Likewise.
2405 (mcore-*-elf): Add t-fdpbit to tmake_file.
2406 (microblaze*-*-*): Likewise.
2407 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2408 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2409 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2411 Add mips/t-tpbit to tmake-file.
2412 (mips*-*-linux*): Fix typo.
2413 (mips*-sde-elf*): New case
2414 Add mips/t-sdemtk unless using newlib.
2415 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2416 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2417 (mn10300-*-*): Likewise.
2418 (pdp11-*-*): Likewise.
2419 (picochip-*-*): Add t-fpbit to tmake_file.
2420 (powerpc-*-eabisimaltivec*): Likewise.
2421 (powerpc-*-eabisim*): Likewise.
2422 (powerpc-*-elf*): Likewise.
2423 (powerpc-*-eabialtivec*): Likewise.
2424 (powerpc-xilinx-eabi*): New case.
2425 Add t-fdpbit to tmake_file.
2426 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2427 (powerpc-*-rtems*): Likewise.
2428 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2430 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2432 (powerpc-*-lynxos*): Likewise.
2433 (powerpcle-*-elf*): Likewise.
2434 (powerpcle-*-eabisim*): Likewise.
2435 (powerpcle-*-eabi*): Likewise.
2436 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2437 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2438 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2439 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2440 (rx-*-elf): Add t-fdpbit to tmake_file.
2441 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2442 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2443 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2444 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2446 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2447 (sh-wrs-vxworks): Likewise.
2448 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2449 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2450 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2451 (sparc64-*-rtems*): ... new case.
2452 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2453 (spu-*-elf*): Likewise.
2454 Add spu/t-elf to tmake_file.
2455 (v850*-*-*): Add t-fdpbit to tmake_file.
2456 (xstormy16-*-elf): Likewise.
2457 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2458 (mep*-*-*): Likewise.
2460 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2462 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2464 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2465 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2466 (install-unwind_h): New target.
2467 (all): Depend on it.
2468 * config.host (unwind_header): New variable.
2469 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2470 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2471 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2472 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2473 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2475 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2477 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2479 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2481 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2482 (ia64*-*-freebsd*): Likewise.
2483 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2485 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2486 $with_system_libunwind.
2487 (ia64*-*-hpux*): Set tmake_file.
2488 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2489 (picochip-*-*): Set tmake_file.
2490 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2492 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2493 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2494 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2495 (xtensa*-*-elf*): Set tmake_file.
2496 (xtensa*-*-linux*): Likewise.
2497 * configure.ac: Include ../config/unwind_ipinfo.m4.
2498 Call GCC_CHECK_UNWIND_GETIPINFO.
2499 Link unwind.h to $unwind_header.
2500 * configure: Regenerate.
2501 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2502 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2503 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2504 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2505 * config/unwind-dw2-fde-darwin.c: New file.
2506 * config/arm/libunwind.S, config/arm/pr-support.c,
2507 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2508 config/arm/unwind-arm.h,: New files.
2509 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2510 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2511 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2512 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2513 config/ia64/unwind-ia64.h: New files.
2514 * config/picochip/t-picochip: New file.
2515 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2517 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2518 * config/s390/t-tpf (LIB2ADDEH): Remove.
2519 * config/t-darwin (LIB2ADDEH): Set.
2520 * config/t-eh-dw2-dip: New file.
2521 * config/t-libunwind, config/t-libunwind-elf: New files.
2522 * config/t-sol2 (LIB2ADDEH): Remove.
2523 * config/xtensa/t-xtensa: New file.
2525 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2527 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2528 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2529 long long to check rt_sigreturn syscall.
2531 2011-08-02 Alan Modra <amodra@gmail.com>
2533 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2534 Restore for indirect call bcrtl from correct stack slot, and only
2535 if cfa+40 isn't valid.
2537 2011-08-01 Julian Brown <julian@codesourcery.com>
2539 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2540 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2541 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2543 2011-08-01 Julian Brown <julian@codesourcery.com>
2545 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2546 (libgcc-std.ver.in): Use above.
2547 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2548 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2550 * config/t-fixedpoint-gnu-prefix: New file.
2551 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2552 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2555 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2557 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2558 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2559 for x86-64. Properly check __x86_64__ and __LP64__.
2561 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2563 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2565 (_FP_WS_TYPE): Likewise.
2566 (_FP_I_TYPE): Likewise.
2568 2011-07-28 Alan Modra <amodra@gmail.com>
2570 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2571 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2572 in a plt call stub. Do restore r2 if stopped on bctrl.
2574 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2576 * config.host (i[3456x]86-*-netware*): Remove.
2577 * config/i386/netware-crt0.c, config/i386/t-nwld,
2578 config/i386/t-slibgcc-nwld: Remove.
2580 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2582 * config.host: Handle tic6x-*-*.
2583 * config/c6x/c6x-abi.h: New file.
2585 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2587 * config/i386/crtprec.c: New file.
2588 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2589 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2590 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2591 (x86_64-*-darwin*): Likewise.
2592 (i[34567]86-*-solaris2*: Likewise.
2594 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2596 * config/alpha/crtfastmath.c: New file.
2597 * config/i386/crtfastmath.c: New file.
2598 * config/ia64/crtfastmath.c: New file.
2599 * config/mips/crtfastmath.c: New file.
2600 * config/sparc/crtfastmath.c: New file.
2602 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2604 Add -frandom-seed=gcc-crtfastmath.
2605 * config/alpha/t-crtfm: Remove.
2606 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2607 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2609 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2610 (alpha*-dec-osf5.1*): Likewise.
2611 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2612 Add crtfastmath.o to extra_parts.
2613 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2614 Add crtfastmath.o to extra_parts.
2615 (x86_64-*-darwin*): Likewise.
2616 (x86_64-*-mingw*): Likewise.
2617 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2618 (ia64*-*-freebsd*): Likewise.
2619 (ia64*-*-linux*): Likewise.
2620 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2621 Add crtfastmath.o to extra_parts.
2623 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2625 * config/darwin-crt3.o: New file.
2626 * config/rs6000/darwin-crt2.c: New file.
2627 * config/t-darwin: New file.
2628 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2630 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2631 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2632 (powerpc64-*-darwin*): Likewise.
2634 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2636 * config/i386/netware-crt0.c: New file.
2637 * config/i386/t-nwld: Rename to ...
2638 * config/i386/t-slibgcc-nwld: ... this.
2639 * config/i386/t-nwld: New file.
2640 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2642 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2645 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2647 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2649 * configure: Regenerate.
2651 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2653 * dfp-bit.c, dfp-bit.h: New files.
2654 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2656 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2657 ($(d64pbit-o)): Likewise.
2658 ($(d128pbit-o)): Likewise.
2659 * config/t-dfprules: New file.
2660 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2661 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2662 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2663 (x86_64-*-linux*): Likewise.
2664 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2665 (i[34567]86-*-cygwin*): Likewise.
2666 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2667 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2669 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2671 * Makfile.in (LIBGCOV): New variable.
2672 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2673 * libgcov.c: New file.
2675 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2677 * fixed-bit.c, fixed-bit.h: New files.
2678 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2679 refer to fixed-bit.c.
2681 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2683 * config.host (*local*): Remove.
2685 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2688 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2689 like i?86-*-solaris2.1[0-9]*.
2690 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2691 * configure.ac (i?86-*-solaris2*): Likewise.
2692 * configure: Regenerate.
2694 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2696 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2697 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2698 md_unwind_header by splitting out of...
2699 (i[34567]86-*-linux*): ... this.
2700 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2701 Remove md_unwind_header by splitting out of...
2702 (x86_64-*-linux*): ... this.
2704 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2706 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2708 2011-06-28 Nick Clifton <nickc@redhat.com>
2710 * config.host: Recognize all V850 variants.
2712 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2714 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2716 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2718 * shared-object.mk (c_flags-$o): Save c_flags.
2719 ($(base)$(objext)): Use it.
2720 ($(base)_s$(objext)): Likewise.
2722 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2724 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2725 * libgcc-std.ver.in (GCC_4.7.0): New section.
2727 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2731 * config/avr/t-avr: Fix line endings.
2732 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2735 2011-06-14 Olivier Hainque <hainque@adacore.com>
2736 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2738 * config/mips/irix6-unwind.h: New file.
2739 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2741 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2743 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2744 (sparc64_fallback_frame_state): Use it.
2745 (sparc64_frob_update_context): Further adjust context.
2746 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2747 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2748 * config/sparc/sol2-cn.S: Likewise.
2750 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2752 * enable-execute-stack-empty.c: New file.
2753 * enable-execute-stack-mprotect.c: New file.
2754 * config/i386/enable-execute-stack-mingw32.c: New file.
2755 * config.host (enable_execute_stack): New variable.
2756 Select appropriate variants.
2757 * configure.ac: Link enable-execute-stack.c to
2758 $enable_execute_stack.
2759 * configure: Regenerate.
2760 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2761 (lib2funcs): Remove _enable_execute_stack.
2763 2011-06-09 David S. Miller <davem@davemloft.net>
2764 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2766 * config.host (sparc-*-linux*): Correct md_unwind_header
2768 (s390x-ibm-tpf*): Fix typo.
2770 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2772 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2773 Add crtfastmath.o to extra_parts.
2774 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2776 * config/mips/t-crtfm: Remove.
2778 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2780 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2782 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2784 * config.host (sh*-*-linux*): Fix typo.
2786 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2788 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2789 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2790 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2791 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2792 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2793 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2794 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2795 Wrap in !__MINGW64__.
2796 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2797 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2798 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2799 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2800 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2801 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2802 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2804 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2805 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2806 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2807 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2808 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2809 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2810 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2811 * config/no-unwind.h: New file.
2812 * config.host (md_unwind_header): Document.
2814 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2815 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2816 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2817 hppa[12]*-*-hpux11*): Set md_unwind_header.
2818 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2819 Set md_unwind_header.
2820 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2821 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2822 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2823 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2824 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2825 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2826 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2828 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2829 * configure: Regenerate.
2831 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2833 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2834 Set tmake_file, extra_parts.
2835 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2837 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2839 * config/mips/t-irix6: New file.
2840 * config/mips/t-slibgcc-irix: New file.
2842 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2844 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2845 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2847 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2849 * configure.ac (target_thread_file): Determine thread model.
2850 * configure: Regenerate.
2851 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2852 * config/alpha/t-alpha: New file.
2853 * config/alpha/t-crtfm: Use $<.
2854 * config/alpha/t-ieee: New file.
2855 * config/alpha/t-osf-pthread: New file.
2856 * config/alpha/t-slibgcc-osf: New file.
2857 * config/alpha/libgcc-osf5.ver: New file.
2859 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2861 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2863 Add crtfastmath.o to extra_parts.
2865 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2867 * config/gmon-sol2.c: Reindent.
2869 Remove, correct casts.
2870 Use STDERR_FILENO, NULL.
2871 (BASEADDRESS): Remove.
2873 (errno, sbrk): Remove declarations.
2874 (monstartup) [hp300]: Remove.
2877 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2879 * Makefile.in (cpu_type): Define.
2880 * config.host (i[34567]86-*-rtems*): Handle it.
2881 (i[34567]86-*-solaris2*): Move body ...
2882 (*-*-solaris2*): ... here.
2883 New case, generalize.
2884 (sparc-*-elf*): Handle it.
2885 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2886 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2887 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2889 (sparc*-*-solaris2*): ... this.
2891 (sparc64-*-elf*): Handle it.
2892 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2893 Merge ../gcc/config/i386/gmon-sol2.c.
2894 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2896 Merge ../gcc/config/i386/sol2-gc1.asm.
2897 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2899 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2901 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2902 * config/i386/t-crtstuff: New file.
2903 * config/i386/t-softfp: New file.
2904 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2905 $(T)crti.o, $(T)crtn.o): Remove.
2906 (gcrt1.o): New rule.
2907 (TARGET_LIBGCC2_CFLAGS): Remove.
2908 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2909 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2910 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2911 * config/sparc/t-sol2: New file.
2912 * config/sparc/t-crtfm: Move to ...
2913 * config/t-crtfm: ... this.
2914 Use $(cpu_type), $<.
2915 * config/t-crtin: New file.
2916 * config/sparc/t-softfp: New file.
2917 * config/sparc/t-softmul: New file.
2918 * config/t-rtems: New file.
2919 * config/t-slibgcc: New file.
2920 * config/t-slibgcc-elf-ver: New file.
2921 * config/t-slibgcc-gld: New file.
2922 * config/t-slibgcc-sld: New file.
2923 * config/t-sol2: New file.
2924 * configure.ac: Include ../config/lib-ld.m4.
2925 Call AC_LIB_PROG_LD_GNU.
2926 Substitute cpu_type.
2927 * configure: Regenerate.
2929 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2932 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2933 libgcc-std.ver in the build directory.
2934 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2935 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2937 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2939 * libgcc-std.ver.in: New file.
2940 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2942 (libgcc-std.ver): New rule.
2943 * config/t-gnu-prefix: New file.
2945 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2947 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2949 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2951 * config/i386/darwin-lib.h: New file.
2953 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2955 * config/arm/symbian-lib.h: New.
2957 2011-05-04 Chris Demetriou <cgd@google.com>
2959 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2960 (__x86.get_pc_thunk.bx): ...this.
2961 (__morestack): Adjust for rename, remove undef of __i686.
2963 2011-05-03 Chris Demetriou <cgd@google.com>
2965 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2967 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2969 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2970 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2971 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2972 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2973 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2976 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2978 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2979 Adjust copyright year.
2981 2011-03-07 Ian Lance Taylor <iant@google.com>
2983 * generic-morestack.c (__splitstack_find): Adjust returned stack
2984 pointer to include all registers pushed by __morestack.
2986 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2989 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2990 (toolexecdir): Calculate and AC_SUBST.
2991 (toolexeclibdir): Likewise.
2992 * Makefile.in (target_noncanonical): Import.
2993 (toolexecdir): Likewise.
2994 (toolexeclibdir): Likewise.
2995 * configure: Regenerate.
2997 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3000 * config/arm/bpabi.h: Rename to...
3001 * config/arm/bpabi-lib.h: ...this.
3003 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3005 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3007 * configure: Regenerate.
3009 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3011 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3012 __FLOAT_WORD_ORDER__.
3013 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3016 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3019 * Makefile.in (install-strip): New phony target.
3021 2010-11-07 Ian Lance Taylor <iant@google.com>
3024 * config/i386/morestack.S (__morestack_large_model): New
3027 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3029 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3031 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3033 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3035 * config/arm/bpabi.h: New file.
3036 * config/frv/frv-abi.h: New file.
3038 2010-10-01 Ian Lance Taylor <iant@google.com>
3040 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3041 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3043 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3046 * config.host: Add the missing `$'.
3048 2010-09-30 Michael Eager <eager@eagercon.com>
3050 * config.host: Add microblaze*-*-*.
3051 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3052 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3053 udivsi3.asm,umodsi3.asm}: New.
3055 2010-09-28 Ian Lance Taylor <iant@google.com>
3057 * configure.ac: Adjust CFI test to test assembler directly rather
3058 than checking gcc preprocessor macro.
3059 * configure: Rebuild.
3061 2010-09-27 Ian Lance Taylor <iant@google.com>
3063 * configure.ac: Test whether assembler supports CFI directives.
3064 * config.host: Only add t-stack and i386/t-stack-i386 to
3065 tmake_file if libgcc_cv_cfi is "yes".
3066 * configure: Rebuild.
3068 2010-09-27 Ian Lance Taylor <iant@google.com>
3070 * generic-morestack.h: New file.
3071 * generic-morestack.c: New file.
3072 * generic-morestack-thread.c: New file.
3073 * config/i386/morestack.S: New file.
3074 * config/t-stack: New file.
3075 * config/i386/t-stack-i386: New file.
3076 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3077 i386/t-stack-i386 to tmake_file.
3079 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3081 * Makefile.in (libgcc-extra-parts): Check for static archives and
3082 invoke ranlib after installing them.
3083 (gcc-extra-parts): Likewise.
3084 (install-leaf): Likewise.
3086 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3088 * configure: Regenerated.
3090 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3092 * configure: Regenerated.
3094 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3095 Andrew Pinski <pinskia@gmail.com>
3098 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3100 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3103 * configure: Regenerated.
3105 2010-09-06 Andreas Schwab <schwab@redhat.com>
3107 * configure: Regenerate.
3109 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3111 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3113 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3116 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3117 Iain Sandoe <iains@gcc.gnu.org>
3120 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3121 LIB2FUNCS_EXCLUDE functions.
3123 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3125 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3127 * configure: Regenerate.
3129 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3131 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3132 i386/t-freebsd to tmake_file.
3133 * config/i386/t-freebsd: New file.
3134 * config/i386/libgcc-bsd.ver: New file.
3136 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3138 * config.host (powerpc*-eabispe*): Set tmake_file.
3139 (powerpc*-eabi*): Likewise.
3140 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3141 crtbeginS, crtendS, crtbeginT.
3143 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3145 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3146 to tmake_file. Add crtfastmath.o to extra_parts.
3147 * config/mips/t-crtfm: New.
3149 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3151 * config.host (sparc64-*-rtems*): New target.
3153 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3155 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3158 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3160 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3162 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3164 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3165 alpha-dec-osf5.0* support.
3167 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3169 * config.host: Add lm32-*-rtems*.
3171 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3172 Uros Bizjak <ubizjak@gmail.com>
3175 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3176 like other remaining 32-bit x86 OSes.
3177 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3179 * config/i386/libgcc-sol2.ver: New file.
3180 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3182 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3185 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3186 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3187 is used and substitute set_use_emutls.
3188 * configure: Regenerated.
3190 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3192 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3194 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3197 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3199 ($(T)gcrt1.o): Likewise.
3200 ($(T)crt1.o): Likewise.
3201 ($(T)crti.o): Likewise.
3202 ($(T)crtn.o): Likewise.
3204 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3207 * Makefile.in (install): Use $(MAKE) string in rule, for
3210 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3212 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3213 * config/mmix/t-mmix: New file.
3214 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3216 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3219 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3222 2010-01-04 Anthony Green <green@moxielogic.com>
3224 * config/moxie/crti.asm, config/moxie/crtn.asm,
3225 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3226 config/moxie/t-moxie: New files.
3227 * config.host: Add t-moxie-softfp reference.
3229 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3232 * config/t-slibgcc-darwin: Fix embedded rpaths for
3233 --enable-version-specific-runtime-libs, build extension stub
3234 libs exposing features available from current libgcc_s.
3236 2009-11-11 Jon Beniston <jon@beniston.com>
3238 * config.host: Add lm32 targets.
3239 * config/lm32: New directory.
3240 * config/lm32/libgcc_lm32.h: New file.
3241 * config/lm32/_mulsi3.c: New file.
3242 * config/lm32/_udivmodsi4.c: New file.
3243 * config/lm32/_divsi3.c: New file.
3244 * config/lm32/_modsi3.c: New file.
3245 * config/lm32/_udivsi3.c: New file.
3246 * config/lm32/_umodsi3.c: New file.
3247 * config/lm32/_lshrsi3.S: New file.
3248 * config/lm32/_ashrsi3.S: New file.
3249 * config/lm32/_ashlsi3.S: New file.
3250 * config/lm32/crti.S: New file.
3251 * config/lm32/crtn.S: New file.
3252 * config/lm32/t-lm32: New file.
3253 * config/lm32/t-elf: New file.
3254 * config/lm32/t-uclinux: New file.
3256 2009-10-26 Nick Clifton <nickc@redhat.com>
3258 * config.host: Add support for RX target.
3259 * config/rx: New directory.
3260 * config/rx/rx-abi-functions.c: New file. Supplementary
3261 functions for libgcc to support the RX ABI.
3262 * config/rx/rx-abi.h: New file. Supplementary header file for
3263 libgcc RX ABI functions.
3264 * config/rx/t-rx: New file: Makefile fragment for building
3267 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3269 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3270 constraint of y0 to "g".
3272 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3274 * config.host: Include the s390 makefile fragments.
3275 * config/s390/32/_fixdfdi.c: New file.
3276 * config/s390/32/_fixsfdi.c: New file.
3277 * config/s390/32/_fixtfdi.c: New file.
3278 * config/s390/32/_fixunsdfdi.c: New file.
3279 * config/s390/32/_fixunssfdi.c: New file.
3280 * config/s390/32/_fixunstfdi.c: New file.
3281 * config/s390/32/t-floattodi: New file.
3282 * config/s390/libgcc-glibc.ver: New file.
3283 * config/s390/t-crtstuff: New file.
3284 * config/s390/t-linux: New file.
3285 * config/s390/t-tpf: New file.
3287 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3289 * configure.ac (AC_PREREQ): Bump to 2.64.
3291 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3293 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3295 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3297 * configure: Regenerate.
3299 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3301 * config.host (ia64-hp-*vms*): New target.
3302 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3305 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3307 * configure.ac: Add snippet for maintainer-mode.
3308 * configure: Regenerate.
3309 * Makefile.in (AUTOCONF, configure_deps): New variables.
3310 ($(srcdir)/configure)): New rule, active only with maintainer
3313 2009-06-23 DJ Delorie <dj@redhat.com>
3316 * config.host: Add mep support.
3318 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3320 * config.host: Add i386/${host_address}/t-fprules-softfp and
3321 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3323 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3325 * config/i386/64/_multc3.c: Likewise.
3326 * config/i386/64/_powitf2.c: Likewise.
3327 * config/i386/64/eqtf2.c: Likewise.
3328 * config/i386/64/getf2.c: Likewise.
3329 * config/i386/64/letf2.c: Likewise.
3330 * config/i386/64/letf2.c: Likewise.
3331 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3332 unsigned long long for x64 mingw targets.
3333 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3334 (_FP_I_TYPE): Define as long long for x64 mingw target.
3336 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3338 * config.host (vax-*-linux*): New.
3340 2009-05-31 Anthony Green <green@moxielogic.com>
3342 * config.host: Add moxie support.
3343 * config/moxie/t-moxie: New file.
3345 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3347 * config.host: Add i386/${host_address}/t-fprules-softfp and
3348 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3350 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3352 * config.host: Add i386/${host_address}/t-fprules-softfp to
3353 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3355 2009-04-09 Nick Clifton <nickc@redhat.com>
3357 * config/ia64/tf-signs.c: Change copyright header to refer to
3358 version 3 of the GNU General Public License with version 3.1
3359 of the GCC Runtime Library Exception and to point readers at
3360 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3362 * config/i386/32/tf-signs.c: Likewise.
3363 * config/libbid/_addsub_dd.c: Likewise.
3364 * config/libbid/_addsub_sd.c: Likewise.
3365 * config/libbid/_addsub_td.c: Likewise.
3366 * config/libbid/_dd_to_df.c: Likewise.
3367 * config/libbid/_dd_to_di.c: Likewise.
3368 * config/libbid/_dd_to_sd.c: Likewise.
3369 * config/libbid/_dd_to_sf.c: Likewise.
3370 * config/libbid/_dd_to_si.c: Likewise.
3371 * config/libbid/_dd_to_td.c: Likewise.
3372 * config/libbid/_dd_to_tf.c: Likewise.
3373 * config/libbid/_dd_to_udi.c: Likewise.
3374 * config/libbid/_dd_to_usi.c: Likewise.
3375 * config/libbid/_dd_to_xf.c: Likewise.
3376 * config/libbid/_df_to_dd.c: Likewise.
3377 * config/libbid/_df_to_sd.c: Likewise.
3378 * config/libbid/_df_to_td.c: Likewise.
3379 * config/libbid/_di_to_dd.c: Likewise.
3380 * config/libbid/_di_to_sd.c: Likewise.
3381 * config/libbid/_di_to_td.c: Likewise.
3382 * config/libbid/_div_dd.c: Likewise.
3383 * config/libbid/_div_sd.c: Likewise.
3384 * config/libbid/_div_td.c: Likewise.
3385 * config/libbid/_eq_dd.c: Likewise.
3386 * config/libbid/_eq_sd.c: Likewise.
3387 * config/libbid/_eq_td.c: Likewise.
3388 * config/libbid/_ge_dd.c: Likewise.
3389 * config/libbid/_ge_sd.c: Likewise.
3390 * config/libbid/_ge_td.c: Likewise.
3391 * config/libbid/_gt_dd.c: Likewise.
3392 * config/libbid/_gt_sd.c: Likewise.
3393 * config/libbid/_gt_td.c: Likewise.
3394 * config/libbid/_isinfd128.c: Likewise.
3395 * config/libbid/_isinfd32.c: Likewise.
3396 * config/libbid/_isinfd64.c: Likewise.
3397 * config/libbid/_le_dd.c: Likewise.
3398 * config/libbid/_le_sd.c: Likewise.
3399 * config/libbid/_le_td.c: Likewise.
3400 * config/libbid/_lt_dd.c: Likewise.
3401 * config/libbid/_lt_sd.c: Likewise.
3402 * config/libbid/_lt_td.c: Likewise.
3403 * config/libbid/_mul_dd.c: Likewise.
3404 * config/libbid/_mul_sd.c: Likewise.
3405 * config/libbid/_mul_td.c: Likewise.
3406 * config/libbid/_ne_dd.c: Likewise.
3407 * config/libbid/_ne_sd.c: Likewise.
3408 * config/libbid/_ne_td.c: Likewise.
3409 * config/libbid/_sd_to_dd.c: Likewise.
3410 * config/libbid/_sd_to_df.c: Likewise.
3411 * config/libbid/_sd_to_di.c: Likewise.
3412 * config/libbid/_sd_to_sf.c: Likewise.
3413 * config/libbid/_sd_to_si.c: Likewise.
3414 * config/libbid/_sd_to_td.c: Likewise.
3415 * config/libbid/_sd_to_tf.c: Likewise.
3416 * config/libbid/_sd_to_udi.c: Likewise.
3417 * config/libbid/_sd_to_usi.c: Likewise.
3418 * config/libbid/_sd_to_xf.c: Likewise.
3419 * config/libbid/_sf_to_dd.c: Likewise.
3420 * config/libbid/_sf_to_sd.c: Likewise.
3421 * config/libbid/_sf_to_td.c: Likewise.
3422 * config/libbid/_si_to_dd.c: Likewise.
3423 * config/libbid/_si_to_sd.c: Likewise.
3424 * config/libbid/_si_to_td.c: Likewise.
3425 * config/libbid/_td_to_dd.c: Likewise.
3426 * config/libbid/_td_to_df.c: Likewise.
3427 * config/libbid/_td_to_di.c: Likewise.
3428 * config/libbid/_td_to_sd.c: Likewise.
3429 * config/libbid/_td_to_sf.c: Likewise.
3430 * config/libbid/_td_to_si.c: Likewise.
3431 * config/libbid/_td_to_tf.c: Likewise.
3432 * config/libbid/_td_to_udi.c: Likewise.
3433 * config/libbid/_td_to_usi.c: Likewise.
3434 * config/libbid/_td_to_xf.c: Likewise.
3435 * config/libbid/_tf_to_dd.c: Likewise.
3436 * config/libbid/_tf_to_sd.c: Likewise.
3437 * config/libbid/_tf_to_td.c: Likewise.
3438 * config/libbid/_udi_to_dd.c: Likewise.
3439 * config/libbid/_udi_to_sd.c: Likewise.
3440 * config/libbid/_udi_to_td.c: Likewise.
3441 * config/libbid/_unord_dd.c: Likewise.
3442 * config/libbid/_unord_sd.c: Likewise.
3443 * config/libbid/_unord_td.c: Likewise.
3444 * config/libbid/_usi_to_dd.c: Likewise.
3445 * config/libbid/_usi_to_sd.c: Likewise.
3446 * config/libbid/_usi_to_td.c: Likewise.
3447 * config/libbid/_xf_to_dd.c: Likewise.
3448 * config/libbid/_xf_to_sd.c: Likewise.
3449 * config/libbid/_xf_to_td.c: Likewise.
3450 * config/libbid/bid128.c: Likewise.
3451 * config/libbid/bid128_2_str.h: Likewise.
3452 * config/libbid/bid128_2_str_macros.h: Likewise.
3453 * config/libbid/bid128_2_str_tables.c: Likewise.
3454 * config/libbid/bid128_add.c: Likewise.
3455 * config/libbid/bid128_compare.c: Likewise.
3456 * config/libbid/bid128_div.c: Likewise.
3457 * config/libbid/bid128_fma.c: Likewise.
3458 * config/libbid/bid128_logb.c: Likewise.
3459 * config/libbid/bid128_minmax.c: Likewise.
3460 * config/libbid/bid128_mul.c: Likewise.
3461 * config/libbid/bid128_next.c: Likewise.
3462 * config/libbid/bid128_noncomp.c: Likewise.
3463 * config/libbid/bid128_quantize.c: Likewise.
3464 * config/libbid/bid128_rem.c: Likewise.
3465 * config/libbid/bid128_round_integral.c: Likewise.
3466 * config/libbid/bid128_scalb.c: Likewise.
3467 * config/libbid/bid128_sqrt.c: Likewise.
3468 * config/libbid/bid128_string.c: Likewise.
3469 * config/libbid/bid128_to_int16.c: Likewise.
3470 * config/libbid/bid128_to_int32.c: Likewise.
3471 * config/libbid/bid128_to_int64.c: Likewise.
3472 * config/libbid/bid128_to_int8.c: Likewise.
3473 * config/libbid/bid128_to_uint16.c: Likewise.
3474 * config/libbid/bid128_to_uint32.c: Likewise.
3475 * config/libbid/bid128_to_uint64.c: Likewise.
3476 * config/libbid/bid128_to_uint8.c: Likewise.
3477 * config/libbid/bid32_to_bid128.c: Likewise.
3478 * config/libbid/bid32_to_bid64.c: Likewise.
3479 * config/libbid/bid64_add.c: Likewise.
3480 * config/libbid/bid64_compare.c: Likewise.
3481 * config/libbid/bid64_div.c: Likewise.
3482 * config/libbid/bid64_fma.c: Likewise.
3483 * config/libbid/bid64_logb.c: Likewise.
3484 * config/libbid/bid64_minmax.c: Likewise.
3485 * config/libbid/bid64_mul.c: Likewise.
3486 * config/libbid/bid64_next.c: Likewise.
3487 * config/libbid/bid64_noncomp.c: Likewise.
3488 * config/libbid/bid64_quantize.c: Likewise.
3489 * config/libbid/bid64_rem.c: Likewise.
3490 * config/libbid/bid64_round_integral.c: Likewise.
3491 * config/libbid/bid64_scalb.c: Likewise.
3492 * config/libbid/bid64_sqrt.c: Likewise.
3493 * config/libbid/bid64_string.c: Likewise.
3494 * config/libbid/bid64_to_bid128.c: Likewise.
3495 * config/libbid/bid64_to_int16.c: Likewise.
3496 * config/libbid/bid64_to_int32.c: Likewise.
3497 * config/libbid/bid64_to_int64.c: Likewise.
3498 * config/libbid/bid64_to_int8.c: Likewise.
3499 * config/libbid/bid64_to_uint16.c: Likewise.
3500 * config/libbid/bid64_to_uint32.c: Likewise.
3501 * config/libbid/bid64_to_uint64.c: Likewise.
3502 * config/libbid/bid64_to_uint8.c: Likewise.
3503 * config/libbid/bid_b2d.h: Likewise.
3504 * config/libbid/bid_binarydecimal.c: Likewise.
3505 * config/libbid/bid_conf.h: Likewise.
3506 * config/libbid/bid_convert_data.c: Likewise.
3507 * config/libbid/bid_decimal_data.c: Likewise.
3508 * config/libbid/bid_decimal_globals.c: Likewise.
3509 * config/libbid/bid_div_macros.h: Likewise.
3510 * config/libbid/bid_dpd.c: Likewise.
3511 * config/libbid/bid_flag_operations.c: Likewise.
3512 * config/libbid/bid_from_int.c: Likewise.
3513 * config/libbid/bid_functions.h: Likewise.
3514 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3515 * config/libbid/bid_inline_add.h: Likewise.
3516 * config/libbid/bid_internal.h: Likewise.
3517 * config/libbid/bid_round.c: Likewise.
3518 * config/libbid/bid_sqrt_macros.h: Likewise.
3520 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3522 * Makefile.in: Change copyright header to refer to version
3523 3 of the GNU General Public License and to point readers at the
3524 COPYING3 file and the FSF's license web page.
3525 * config.host: Likewise.
3527 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3529 * config.host: Reorder and merge to match config.gcc change.
3531 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3533 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3535 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3537 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3538 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3539 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3540 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3542 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3544 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3545 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3547 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3549 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3550 ia64/t-softfp-compat to tmake_file.
3552 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3554 * config/ia64/__divxf3.asm: New.
3555 * config/ia64/_fixtfdi.asm: Likewise.
3556 * config/ia64/_fixunstfdi.asm: Likewise.
3557 * config/ia64/_floatditf.asm: Likewise.
3558 * config/ia64/t-fprules-softfp: Likewise.
3559 * config/ia64/t-softfp-compat: Likewise.
3560 * config/ia64/tf-signs.c: Likewise.
3562 2009-01-18 Ben Elliston <bje@au.ibm.com>
3564 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3566 2009-01-16 Ben Elliston <bje@au.ibm.com>
3568 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3571 2009-01-13 Ben Elliston <bje@au.ibm.com>
3573 * config/t-softfp: New file.
3574 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3575 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3577 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3579 * config.host: Add m32r*-*-rtems*.
3581 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3583 * config.host: Add m32c*-*-rtems*.
3585 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3588 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3589 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3590 * configure: Regenerate.
3591 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3592 tmake_file here from gcc/config.gcc.
3593 Move extra_parts here from gcc/config.gcc.
3594 * config/i386/t-sol2: Move here from gcc/config/i386.
3595 Use gcc_srcdir instead of srcdir.
3597 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3599 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3602 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3604 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3606 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3608 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3610 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3613 * config.host: Add picochip-*-*.
3615 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3617 * config.host: Match more processor names for Xtensa.
3619 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3621 * config/i386/64/t-softfp-compat: Update comments.
3623 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3625 * config/i386/64/_divtc3-compat.c: Moved to ...
3626 * config/i386/64/_divtc3.c: Here.
3628 * config/i386/64/_multc3-compat.c: Moved to ...
3629 * config/i386/64/_multc3.c: Here.
3631 * config/i386/64/_powitf2-compat.c: Moved to ...
3632 * config/i386/64/_powitf2.c: Here.
3634 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3635 .c suffix instead of -compat.c.
3637 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3639 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3640 (_FP_MUL_MEAT_D): Ditto.
3641 (_FP_DIV_MEAT_S): Ditto.
3642 (_FP_DIV_MEAT_D): Ditto.
3644 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3646 * Makefile.in: Add support for __sync_* libgcc functions.
3648 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3650 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3652 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3655 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3656 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3658 * config/i386/64/t-fprules-softfp: Moved to ...
3659 * config/i386/64/t-softfp-compat: This. New.
3661 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3663 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3664 Initialize f with 0.0.
3666 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3669 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3671 * config/i386/64/_divtc3-compat.c: New.
3672 * config/i386/64/_multc3-compat.c: Likewise.
3673 * config/i386/64/_powitf2-compat.c: Likewise.
3674 * config/i386/64/eqtf2.c: Likewise.
3675 * config/i386/64/getf2.c: Likewise.
3676 * config/i386/64/letf2.c: Likewise.
3677 * config/i386/64/t-fprules-softfp: Likewise.
3679 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3681 * config.host: Add i386/${host_address}/t-fprules-softfp to
3682 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3683 i[34567]86-*-linux*, x86_64-*-linux*.
3685 * configure.ac: Set host_address to 64 or 32 for x86.
3686 * configure: Regenerated.
3688 * Makefile.in (config.status): Also depend on
3689 $(srcdir)/config.host.
3691 * config/i386/32/t-fprules-softfp: New.
3692 * config/i386/32/tf-signs.c: Likewise.
3694 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3696 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3697 Uros Bizjak <ubizjak@gmail.com>
3699 * config/i386/32/sfp-machine.h: New.
3701 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3703 * config/rs6000/t-ppccomm: Remove rules that conflict with
3704 auto-generated rules.
3706 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3708 * configure.ac: sinclude override.m4.
3709 * configure: Regenerate.
3711 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3713 * configure: Regenerate.
3715 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3717 * Makefile.in (DECNUMINC): Remove
3718 -I$(MULTIBUILDTOP)../../libdecnumber.
3721 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3723 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3724 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3725 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3726 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3727 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3728 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3729 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3730 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3731 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3732 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3733 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3734 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3735 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3736 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3738 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3740 * config.host (sh2[lbe]*-*-linux*): Allow target.
3742 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3744 * config/rs6000/t-ppccomm: Add build rules for new files.
3745 (LIB2ADD_ST): New variable.
3747 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3751 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3752 * config/t-avr: New file. Build 16bit libgcc functions.
3754 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3757 * config/t-slibgcc-darwin: Make install-leaf dependent on
3758 install-darwin-libgcc-stubs instead of install.
3760 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3762 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3763 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3764 sh-*-rtemscoff*): Remove cases.
3766 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3768 * Makefile.in (all): Use install-leaf rather than install.
3769 (install): Split most of the rule into...
3770 (install-leaf): ...this new one.
3772 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3773 Paolo Bonzini <bonzini@gnu.org>
3776 * Makefile.in: Use @shlib_slibdir@ substitution to get
3777 correct install name on darwin.
3778 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3780 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3782 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3783 cris-*-elf and cris-*-none.
3784 (crisv32-*-linux*): Similar, as cris-*-linux*.
3786 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3788 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3790 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3793 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3794 * configure: Regenerated.
3796 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3798 * Makefile.in (dfp-filenames): Replace decimal_globals,
3799 decimal_data, binarydecimal and convert_data with
3800 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3801 and bid_convert_data, respectively.
3803 2007-09-17 Chao-ying Fu <fu@mips.com>
3804 Nigel Stephens <nigel@mips.com>
3806 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3807 * Makefile.in (fixed_point): Define.
3808 Check if fixed_point is yes to build support functions.
3809 * configure.ac: Check for fixed_point support.
3810 * configure: Regenerated.
3811 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3812 funcs, modes, from, to.
3814 2007-09-11 Janis Johnson <janis187@us.ibm.com
3816 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3818 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3820 * Makefile.in (dfp-filenames): Remove decUtility, add
3821 decDouble, decPacked, decQuad, decSingle.
3823 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3825 * config.host : Add x86_64-elf target.
3827 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3829 * configure.ac (set_have_cc_tls): Add a missing =.
3830 * configure: Regenerated.
3832 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3834 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3835 and x86_64-*-linux*.
3837 * config/t-tls: New file.
3839 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3841 * configure.ac: Include ../config/enable.m4 and
3842 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3843 supports TLS and substitute set_have_cc_tls.
3844 * configure: Regenerated.
3846 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3848 * Makefile.in: Use libbid for DFP when BID is enabled.
3850 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3852 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3853 extra_parts. Add config/i386/t-cygming to tmake_file.
3854 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3856 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3857 Danny Smith <dannysmith@users.sourceforge.net>
3860 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3861 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3862 * config/i386/t-crtfm: Compile crtfastmath.o with
3863 -minline-all-stringops.
3865 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3867 * config.host (sparc-wrs-vxworks): New target.
3869 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3871 * config.host: Recognize fido.
3873 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3875 * configure: Check host, not target, for decimal float support.
3877 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3879 * config/i386/t-crtpc: New file.
3880 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3881 (x86_64-*-linux*): Ditto.
3883 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3885 * config.host (x86_64-*-mingw*): New target.
3887 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3888 H.J. Lu <hongjiu.lu@intel.com>
3890 * Makefile.in (enable_decimal_float): New.
3892 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3893 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3894 (decbits-filenames): This.
3895 (decbits-objects): New.
3896 (libgcc-objects): Add $(decbits-objects).
3898 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3899 Substitute enable_decimal_float.
3900 * configure: Regenerated.
3902 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3904 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3906 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3908 * Makefile.in (install-info): New dummy target.
3910 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3912 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3914 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3916 * Makefile.in: Add install-html and install-pdf dummy
3919 2007-02-05 Roger Sayle <roger@eyesopen.com>
3920 Daniel Jacobowitz <dan@codesourcery.com>
3922 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3923 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3924 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3926 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3928 * Makefile.in (dec-filenames): Add decExcept.
3930 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3933 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3936 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3938 * configure.ac: Add --enable-version-specific-runtime-libs.
3939 Correct $slibdir default.
3940 * configure: Regenerated.
3942 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3944 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3946 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3949 * config.host (alpha*-*-linux*): Set extra_parts.
3951 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3953 * config/sh/t-linux: New.
3954 * config.host (sh*-*-linux*): Set tmake_file.
3956 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3958 * Makefile.in (install): Handle multilibs.
3960 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3962 * Makefile.in: Added .PHONY entry for documentation targets.
3964 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3966 * Makefile.in: Add empty info, html, dvi, pdf targets.
3968 2007-01-04 Mike Stump <mrs@apple.com>
3970 * Makefile.in (MAKEINFO): Remove.
3973 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3975 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3976 * configure: Regenerate.
3977 * Makefile.in (host_subdir): Substitute it.
3978 (gcc_objdir): Use it.
3980 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3982 * config.host (ia64*-*-linux*): Set tmake_file.
3984 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3986 * Makefile.in (version): Define.
3988 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3989 Paolo Bonzini <bonzini@gnu.org>
3991 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3992 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3993 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3994 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3995 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3996 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3997 * configure: Generated.