| blob | bcfd22b41f9db9fbf2cdc58e1e98bbeb38a22fd0 |
1 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
3 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
5 2012-07-19 Tristan Gingold <gingold@adacore.com>
6 Richard Henderson <rth@redhat.com>
8 * unwind-seh.c: New file.
9 * unwind-generic.h: Include windows.h for SEH.
10 (_Unwind_Exception): Use 6 private fields for SEH.
11 (_GCC_specific_handler): Declare.
12 * unwind-c.c (__gcc_personality_seh0): New function.
13 Adjust for SEH.
14 * config/i386/libgcc-cygming.ver: New file.
15 * config/i386/t-seh-eh: New file.
16 * config.host (x86_64-*-mingw*): Default to seh.
18 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
20 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
22 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
24 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
25 __builtin_expect when checking for exceptions.
26 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
28 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
30 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
31 function declaration.
32 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
33 (FP_RND_MASK): New.
34 * config/ia64/sfp-exceptions.c: New.
35 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
37 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
39 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
40 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
41 * config/i386/64/sfp-machine: ... (delete here) ...
42 * config/i386/sfp-machine.h: ... to here.
43 (FP_EX_MASK): Remove.
44 (FP_RND_MASK): New.
45 (FP_INIT_ROUNDMODE): Declare asm as volatile.
47 2012-06-11 Sriraman Tallam <tmsriram@google.com>
49 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
50 * config/i386/libgcc-sol2.ver: Ditto.
51 * config/i386/libgcc-glibc.ver: Ditto.
53 2012-06-11 Roland McGrath <mcgrathr@google.com>
55 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
56 If __GLIBC__ is defined, refer to __pthread_key_create instead of
57 pthread_cancel.
59 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
61 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
62 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
63 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
64 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
65 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
66 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
67 * config/i386/64/sfp-machine: ... (delete here) ...
68 * config/i386/sfp-machine.h: ... to here.
69 (FP_EX_MASK): New.
70 (__sfp_handle_exceptions): New function declaration.
71 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
72 * config/i386/sfp-exceptions.c: New.
73 * config/i386/t-softfp: New.
74 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
75 i386/t-softfp to tmake_file.
77 2012-06-03 David S. Miller <davem@davemloft.net>
79 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
80 change.
82 2012-05-31 David S. Miller <davem@davemloft.net>
84 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
85 multiply and divide instructions on 32-bit when V9.
86 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
88 2012-05-29 Joseph Myers <joseph@codesourcery.com>
90 * config/arm/ieee754-df.S: Fix typos.
91 * config/arm/ieee754-sf.S: Fix typos.
92 * config/c6x/libunwind.S: Fix typos.
93 * config/epiphany/udivsi3-float.c: Fix typos.
94 * config/microblaze/muldi3_hard.S: Fix typos.
95 * config/picochip/adddi3.S: Fix typos.
96 * config/picochip/ashlsi3.S: Fix typos.
97 * config/picochip/ashrsi3.S: Fix typos.
98 * config/picochip/clzsi2.S: Fix typos.
99 * config/picochip/cmpsi2.S: Fix typos.
100 * config/picochip/divmod15.S: Fix typos.
101 * config/picochip/divmodhi4.S: Fix typos.
102 * config/picochip/divmodsi4.S: Fix typos.
103 * config/picochip/longjmp.S: Fix typos.
104 * config/picochip/lshrsi3.S: Fix typos.
105 * config/picochip/parityhi2.S: Fix typos.
106 * config/picochip/popcounthi2.S: Fix typos.
107 * config/picochip/setjmp.S: Fix typos.
108 * config/picochip/subdi3.S: Fix typos.
109 * config/picochip/ucmpsi2.S: Fix typos.
110 * config/picochip/udivmodhi4.S: Fix typos.
111 * config/picochip/udivmodsi4.S: Fix typos.
112 * config/spu/divv2df3.c: Fix typos.
113 * config/spu/mfc_multi_tag_release.c: Fix typos.
114 * config/spu/mfc_tag_release.c: Fix typos.
115 * configure.ac: Fix typos.
116 * configure: Regenerate.
118 2012-05-25 Ian Lance Taylor <iant@google.com>
120 * config/i386/morestack.S (__morestack_non_split): Check whether
121 caller is varargs and needs %bp to hold the stack frame on return.
123 2012-05-25 Olivier Hainque <hainque@adacore.com>
125 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
126 sequence in the non pic case on VxWorks.
128 2012-05-24 Olivier Hainque <hainque@adacore.com>
130 * Makefile.in: Move dependency on install-unwind_h from
131 "install-leaf" to "install".
133 2012-05-24 Olivier Hainque <hainque@adacore.com>
135 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
136 Use a separate command for stamp removals.
138 2012-05-21 Andrew Pinski <apinski@cavium.com>
140 PR bootstrap/53183
141 * configure.ac: Define the default includes to being none.
142 * configure: Regenerate.
144 2012-05-16 Olivier Hainque <hainque@adacore.com>
146 * Makefile.in (install-unwind_h): Rename into ...
147 (install-unwind_h-forbuild): New target.
148 (all): Use it instead of the former install-unwind_h.
149 (install-unwind_h): Reinstate, copy to user install destination
150 for include files, not to the internal gcc object directory one.
151 (install-leaf): Depend on it.
153 2012-05-15 Olivier Hainque <hainque@adacore.com>
155 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
156 register numbers. LR_REGNO replaces R_LR.
157 (ucontext_for): New, helper for ...
158 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
159 and 5.3 of ...
160 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
162 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
164 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
165 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
166 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
167 i386/t-cpuinfo ...
168 (i[34567]86-*-*, x86_64-*-*): ... here.
170 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
171 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
173 * config/i386/i386-cpuinfo.c: Rename to ...
174 * config/i386/cpuinfo.c: ... this.
175 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
177 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
178 (libgcc_cv_init_priority): New test.
179 * configure: Regenerate.
180 * config.in: New file.
181 * Makefile.in (clean): Rename config.h to auto-target.h.
182 (config.h): Likewise.
183 (stamp-h): Likewise.
185 * config/i386/cpuinfo.c (auto-target.h): Include.
186 (CONSTRUCTOR_PRIORITY): Define.
187 (__cpu_indicator_init): Use it.
189 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
191 * longlong.h: Use a URL instead of an FSF postal address.
192 Replace spaces with tab.
194 2012-05-08 Teresa Johnson <tejohnson@google.com>
196 * libgcov.c (gcov_clear, __gcov_reset): New functions.
197 (__gcov_dump): Ditto.
198 (gcov_dump_complete): New global variable.
199 (gcov_exit): Export hidden to enable use in L_gcov_dump.
200 (__gcov_flush): Outline functionality now in gcov_clear.
201 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
203 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
205 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
206 (mips*-*-linux*): Include mips/t-tpbit when long double is
207 16 bytes long.
209 2012-04-25 Sriraman Tallam <tmsriram@google.com>
211 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
212 (get_available_features): New argument. Check for AVX2.
213 (__cpu_indicator_init): Modify call to get_available_features.
215 2012-04-25 Alan Modra <amodra@gmail.com>
217 * config/rs6000/crtsavevr.S: New file.
218 * config/rs6000/crtrestvr.S: New file.
219 * config/rs6000/t-savresfgpr: Build the above.
220 * config/rs6000/t-netbsd: Likewise.
222 2012-04-24 Sriraman Tallam <tmsriram@google.com>
224 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
226 2012-04-24 Sriraman Tallam <tmsriram@google.com>
228 * libgcc/config/i386/i386-cpuinfo.c: New file.
229 * libgcc/config/i386/t-cpuinfo: New file.
230 * libgcc/config.host: Include t-cpuinfo.
231 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
233 2012-04-24 Chao-ying Fu <fu@mips.com>
235 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
237 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
239 struct siginfo vs. siginfo_t
241 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
242 siginfo_t instead of struct siginfo.
243 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
244 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
245 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
246 (ia64_handle_unwabi): Likewise.
247 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
248 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
249 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
250 (sh_fallback_frame_state): Likewise.
251 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
252 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
254 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
256 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
257 system call number.
259 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
261 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
262 if it hasn't been previously saved.
264 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
266 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
267 only for glibc.
269 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
271 PR target/52737
272 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
273 instead of __AVR_HAVE_8BIT_SP__.
275 2012-03-26 Tristan Gingold <gingold@adacore.com>
277 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
278 (unw_table_entry): Use unw_word instead of unsigned long.
279 (_Unwind_FindTableEntry): Likewise.
280 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
281 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
282 (_Unwind_FindTableEntry): Likewise.
283 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
284 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
285 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
286 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
287 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
288 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
289 (uw_init_context_1, uw_install_context): Likewise.
290 (unw_word): Move to unwind-ia64.h
292 2012-03-26 Tristan Gingold <gingold@adacore.com>
294 * config/vms/vms-ucrt0.c: Update copyright years.
295 Add a sanity check.
296 (___gcc_main_flags): Declare.
297 (__main): Check flags to remap argv and exit code.
298 * config.host (*-*-*vms*): Adjust extra_parts.
299 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
300 (crt0.o): Add.
302 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
304 * arm/lib1funcs.asm (ctzsi2): New function.
305 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
306 * arm/t-linux (LIB1ASMFUNCS): Likewise.
307 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
308 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
309 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
310 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
312 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
314 * config.host: Add bits to support powerpc64-*-freebsd*.
315 * config/rs6000/freebsd-unwind.h: New file.
316 * config/rs6000/t-freebsd64: New file.
318 2012-03-20 Richard Guenther <rguenther@suse.de>
320 PR gcov-profile/52627
321 * libgcov.c (init_mx): Fix mutex name.
323 2012-03-16 Tristan Gingold <gingold@adacore.com>
325 * config/ia64/vms-unwind.h: Remove ulong (and replace
326 it by unw_reg where used). Define unw_reg with __int64.
328 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
330 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
331 Solaris 8 handling.
332 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
333 Solaris 8 handling.
334 (sparc_is_sighandler): Likewise.
336 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
338 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
339 <= saved reg size.
341 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
343 * config/arm/crtn.S: Fix typo.
345 2012-03-13 Richard Guenther <rguenther@suse.de>
347 * libgcov.c: Remove stdio.h include and NULL un-define.
349 2012-03-13 Richard Guenther <rguenther@suse.de>
351 PR target/52569
352 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
354 2012-03-13 Richard Guenther <rguenther@suse.de>
356 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
358 2012-03-13 Richard Guenther <rguenther@suse.de>
360 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
361 and __gthread_mutex_init_function definitions.
363 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
365 * config.host (mips*-*-openbsd*): Remove.
367 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
369 * config.host: Remove alpha*-dec-osf5.1* handling.
370 * config/alpha/gthr-posix.c: Remove.
371 * config/alpha/libgcc-osf5.ver: Remove.
372 * config/alpha/osf5-unwind.h: Remove.
373 * config/alpha/t-osf-pthread: Remove.
374 * config/alpha/t-slibgcc-osf: Remove.
375 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
376 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
377 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
378 * mkmap-flat.awk: Remove osf_export handling.
380 2012-03-12 Richard Guenther <rguenther@suse.de>
382 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
383 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
384 (__gthread_mutex_init_function): New function.
385 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
387 PR gcov/49484
388 * libgcov.c: Include gthr.h.
389 (__gcov_flush_mx): New global variable.
390 (init_mx, init_mx_once): New functions.
391 (__gcov_flush): Protect self with a mutex.
392 (__gcov_fork): Re-initialize mutex after forking.
393 * unwind-dw2-fde.c: Change condition under which to use
394 __GTHREAD_MUTEX_INIT_FUNCTION.
396 2012-03-12 Tristan Gingold <gingold@adacore.com>
398 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
399 * config/ia64/t-vms: Likewise.
401 2012-03-11 Michael Hope <michael.hope@linaro.org>
403 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
404 for Thumb-2.
406 2012-03-07 Walter Lee <walt@tilera.com>
408 * config/tilepro/atomic.c: Rename "atomic_" prefix to
409 "arch_atomic_".
410 (atomic_xor): Rename and move definition to
411 config/tilepro/atomic.h.
412 (atomic_nand): Ditto.
413 * config/tilepro/atomic.h: Rename "atomic_" prefix to
414 "arch_atomic_".
415 (arch_atomic_xor): Move from config/tilepro/atomic.c.
416 (arch_atomic_nand): Ditto.
418 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
420 PR target/52507
421 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
423 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
425 PR target/52505
426 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
427 from RAM.
429 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
431 PR target/52461
432 PR target/52508
433 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
434 if RAMPZ affects reading from RAM.
435 (__tablejump_elpm__): Ditto.
436 (.xload): Ditto.
437 (__movmemx_hi): Ditto.
438 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
439 (__do_global_dtors): Ditto.
440 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
441 (__movmemx_hi): Ditto.
443 2012-03-05 Richard Henderson <rth@redhat.com>
445 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
446 [ARM] (count_trailing_zeros): Use the builtin.
448 2012-03-01 Kai Tietz <ktietz@redhat.com>
450 * soft-fp: Imported from glibc upstream.
452 2012-02-28 Kai Tietz <ktietz@redhat.com>
454 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
455 for mingw-targets as attribute gcc_struct.
457 2012-02-28 Ian Lance Taylor <iant@google.com>
459 * generic-morestack.c (__splitstack_releasecontext): Correct call
460 to __morestack_release_segments.
462 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
464 PR target/52390
465 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
466 for __linux__ when removing signals from __morestack_fullmask.
468 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
470 PR target/52261
471 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
473 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
475 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
476 instead of HAVE_INITFINI_ARRAY.
477 * config/ia64/crtend.S: Likewise.
479 2012-02-20 Kai Tietz <ktietz@redhat.com>
481 PR libstdc++/52300
482 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
484 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
485 to w32-unwind.h header.
487 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
489 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
490 (mips*-*-linux*): Remove t-slibgcc-libgcc.
491 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
492 * config/mips/mips16.S (__mips16_rdhwr): Delete.
494 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
496 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
498 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
500 PR libitm/52220
501 * config/darwin-crt-tm.c: Correct typo.
503 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
504 Patrick Marlier <patrick.marlier@gmail.com>
506 PR libitm/52220
507 * config/darwin-crt-tm.c: Generate dummy functions.
509 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
510 Patrick Marlier <patrick.marlier@gmail.com>
512 PR libitm/52042
513 * config/darwin-crt-tm.c (getTMCloneTable): New function.
514 (__doTMRegistrations): Call it.
515 (__doTMdeRegistrations): Likewise.
517 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
518 Anatoly Sokolov <aesok@post.ru>
519 Eric Weddington <eric.weddington@atmel.com>
521 PR target/52261
522 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
523 (__epilogue_restores__): Ditto.
525 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
527 PR target/51921
528 PR target/52205
529 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
530 Solaris 11 and slightly reformat.
531 (sparc_is_sighandler): Likewise.
533 2012-02-14 Walter Lee <walt@tilera.com>
535 * config.host: Handle tilegx and tilepro.
536 * config/tilegx/sfp-machine.h: New file.
537 * config/tilegx/sfp-machine32.h: New file.
538 * config/tilegx/sfp-machine64.h: New file.
539 * config/tilegx/t-crtstuff: New file.
540 * config/tilegx/t-softfp: New file.
541 * config/tilegx/t-tilegx: New file.
542 * config/tilepro/atomic.c: New file.
543 * config/tilepro/atomic.h: New file.
544 * config/tilepro/linux-unwind.h: New file.
545 * config/tilepro/sfp-machine.h: New file.
546 * config/tilepro/softdivide.c: New file.
547 * config/tilepro/softmpy.S: New file.
548 * config/tilepro/t-crtstuff: New file.
549 * config/tilepro/t-tilepro: New file.
551 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
553 PR libstdc++/51296
554 PR libstdc++/51906
555 * gthr-posix.h: Allow static initializer macros to be disabled.
556 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
558 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
560 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
561 Add t-slibgcc-libgcc to tmake_file.
562 * config/mips/libgcc-mips16.ver: Revert previous patch.
563 * config/mips/mips16.S (__mips16_rdhwr): Hide.
565 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
566 Jayant R Sonar <jayant.sonar@kpitcummins.com>
568 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
569 * config/cr16/crti.S: New file.
570 * config/cr16/crtlibid.S: New file.
571 * config/cr16/crtn.S: New file.
572 * config/cr16/lib1funcs.S: New file.
573 * config/cr16/t-cr16: New file.
574 * config/cr16/t-crtlibid: New file.
575 * config/cr16/unwind-dw2.h: New file.
576 * config/cr16/unwind-cr16.c: New file.
577 * config/cr16/divmodhi3.c: New file.
579 2012-01-25 Alan Modra <amodra@gmail.com>
581 * config/rs6000/t-linux64: Delete. Move..
582 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
583 * config/rs6000/t-linux: ..and libgcc flags to here.
585 2012-01-22 Douglas B Rupp <rupp@gnat.com>
587 * config.host (i[34567]86-*-interix3*):
588 Change triplet to i[34567]86-*-interix[3-9]*.
589 * configure: Regenerate.
591 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
592 Richard Sandiford <rdsandiford@googlemail.com>
594 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
595 * config/mips/mips16.S (__mips16_rdhwr): New function.
596 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
598 2012-01-11 Nathan Sidwell <nathan@acm.org>
600 * libgcov.c (__gcov_init): Ignore objects with no functions.
602 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
604 PR target/49868
605 Extend __pgmx semantics to linearize memory.
606 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
607 * config/avr/lib1funcs.S (__xload_1): New function.
608 (__movmemx_qi, __movmemx_hi): New functions.
609 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
610 semantics.
612 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
614 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
615 purported sigacthandler address isn't null before dereferencing it.
616 (sparc_is_sighandler): Likewise.
618 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
620 PR ada/41929
621 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
622 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
623 (sparc_is_sighandler): Likewise.
624 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
626 2012-01-06 Tristan Gingold <gingold@adacore.com>
628 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
629 compatibility thunks...
630 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
631 (crtbeginS.o, crtendS.o): ... and these to ...
632 * config/ia64/t-ia64-elf: ... this new file.
633 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
634 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
636 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
638 * configure: Regenerate.
639 * config/s390/t-crtstuff: Remove -fPIC.
641 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
643 PR bootstrap/51006
644 * enable-execute-stack-mprotect.c (getpagesize): Do not define
645 for NetBSD.
647 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
649 PR target/51345
650 * config/avr/lib1funcs.S: Remove FIXME comments.
651 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
653 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
655 Implement light-weight DImode support.
656 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
657 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
658 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
659 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
661 2011-12-30 Nathan Sidwell <nathan@acm.org>
663 * libgcov.c (gcov_crc32): Remove global var.
664 (free_fn_data): New function.
665 (buffer_fn_data): Pass in filename, more robust error recovery.
666 (crc32_unsigned): New function.
667 (gcov_exit): More robust detection of new program. More robust
668 error recovery.
669 (__gcov_init): Do not update program's crc here.
671 2011-12-21 Tristan Gingold <gingold@adacore.com>
673 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
675 2011-12-21 Ian Lance Taylor <iant@google.com>
677 * config/i386/morestack.S: Simplify CFI opcodes throughout.
679 2011-12-20 Ian Lance Taylor <iant@google.com>
681 * config/i386/morestack.S (__morestack_non_split): If there is
682 enough stack space already, don't split. Ask for more stack space
683 than we required.
685 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
687 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
688 `sys/sdt.h'.
689 (_Unwind_DebugHook): New function.
690 (uw_restore_core_regs): New define.
691 (unwind_phase2): Use uw_restore_core_regs instead of
692 restore_core_regs.
693 (unwind_phase2_forced): Likewise.
694 (__gnu_Unwind_Resume): Likewise.
696 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
698 * config/alpha/linux-unwind.h: Update copyright years.
699 (MD_FROB_UPDATE_CONTEXT): New define.
700 (alpha_frob_update_context): New function.
702 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
704 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
705 tmake_file rather replacing it.
707 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
709 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
710 function is not used for PPC64.
711 (save_world): Amend comments. Update the VRsave mask to reflect the
712 saved regs.
713 (rest_world): Update comments, do not clobber r10, do not use r8.
714 (eh_rest_world_r10): Amend comments, do not use r8.
715 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
716 no longer used, move restore of CR and target address to the end of
717 the routine.
719 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
721 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
722 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
724 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
726 PR target/49313
727 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
728 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
730 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
732 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
734 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
736 PR target/49313
737 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
738 * config/avr/lib1funcs.S (__muldi3): New function.
740 2011-12-06 Andrew Pinski <apinski@cavium.com>
742 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
743 size of func_ptr.
744 (__frame_dummy_init_array_entry): Likewise.
746 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
748 Forward-port from gcc-4_6-branch r181936 2011-12-02.
750 PR target/51345
751 PR target/51002
752 * config/avr/lib1funcs.S (__prologue_saves__,
753 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
754 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
756 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
758 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
760 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
762 PR other/51272
763 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
764 (_ITM_deregisterTMCloneTable): Likewise.
765 (__register_frame_info): Fix unused warning.
766 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
767 pthread_default_stacksize_np): Likewise.
768 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
770 2011-11-29 DJ Delorie <dj@redhat.com>
772 * config.host (rl78-*-elf): New case.
773 * config/rl78: New directory for the Renesas RL78.
775 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
777 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
778 formatting.
780 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
782 PR other/51022
783 * config/rs6000/t-savresfgpr: New file.
784 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
785 $(srcdir)/config/rs6000/eabi.S.
786 * config/rs6000/t-ppccomm-ldbl: Remove.
787 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
788 tmake_file.
789 (powerpc-*-eabispe*): Likewise.
790 (powerpc-*-eabi*): Likewise.
791 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
792 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
793 to tmake_file, remove rs6000/t-ppccomm-ldbl.
794 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
795 tmake_file.
796 (powerpc-*-eabisim*): Likewise.
797 (powerpc-*-elf*): Likewise.
798 (powerpc-*-eabialtivec*): Likewise.
799 (powerpc-xilinx-eabi*): Likewise.
800 (powerpc-*-rtems*): Likewise.
801 (powerpcle-*-elf*): Likewise.
802 (powerpcle-*-eabisim*): Likewise.
803 (powerpcle-*-eabi*): Likewise.
805 2011-11-27 Ian Lance Taylor <iant@google.com>
807 * generic-morestack.c (__splitstack_find): Check for NULL old
808 stack value.
809 (__splitstack_resetcontext): New function.
810 (__splitstack_releasecontext): New function.
811 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
813 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
815 * config/darwin-crt-tm.c: Correct comments, use correct licence.
817 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
819 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
821 2011-11-26 Richard Henderson <rth@redhat.com>
823 * config/m68k/linux-atomic.c: New file.
824 * config/m68k/t-linux: New file.
825 * config.host (m68k-uclinux, m68k-linux): Use it.
827 2011-11-26 Richard Henderson <rth@redhat.com>
829 * crtstuff.c (__TMC_LIST__): Mark used not unused.
830 (__TMC_END__): Only declare if hidden is available; in the definition,
831 if hidden is unavailable add a null record.
832 (deregister_tm_clones, register_tm_clones): New.
833 (__do_global_dtors_aux, frame_dummy): Use them.
834 (__do_global_dtors, __do_global_ctors_1): Likewise.
836 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
838 * config/darwin-crt-tm.c: New file.
839 * config.host (darwin): Build crttms.o crttme.o to provide
840 startup and shutdown for tm clones.
841 * config/t-darwin (crttms.o): New build rule.
842 (crttme.o): Likewise.
844 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
846 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
847 et al.
849 2011-11-21 Richard Henderson <rth@redhat.com>
851 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
852 (__TMC_LIST__, __TMC_END__): New.
853 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
854 (__do_global_dtors): Likewise.
855 (frame_dummy): Call _ITM_registerTMCloneTable.
856 (__do_global_ctors_1): Likewise.
858 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
860 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
861 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
862 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
863 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
864 * config/i386/t-darwin64: Remove.
865 * config/sh/t-netbsd (LIB2ADD): Remove.
867 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
869 PR target/49313
870 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
871 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
872 * config/avr/lib1funcs.S (wmov): New assembler macro.
873 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
874 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
875 (__udivmod64): New function.
876 (__negdi2): New function.
878 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
880 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
881 *-*-freebsd*aout*): Remove.
883 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
885 * static-object.mk (c_flags-$o): Save c_flags.
886 ($(base)$(objext)): Use it.
888 2011-11-18 Steve Ellcey <sje@cup.hp.com>
890 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
892 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
894 PR target/49868
895 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
896 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
897 New functions.
899 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
901 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
902 functions.
903 (aeabi_uidivmod): Likewise.
904 (umodsi3): Likewise.
905 (divsi3): Likewise.
906 (aeabi_idivmod): Likewise.
907 (modsi3): Likewise.
909 2011-11-16 Tristan Gingold <gingold@adacore.com>
911 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
913 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
915 PR target/49868
916 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
917 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
919 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
921 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
922 tmake_file list.
923 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
924 * config/pa/t-stublib64: Delete.
926 2011-11-12 Richard Henderson <rth@redhat.com>
928 * config/rs6000/linux-unwind.h (frob_update_context): Properly
929 cast the pointer argument to _Unwind_SetGRPtr.
931 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
933 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
935 2011-11-09 Ian Lance Taylor <iant@google.com>
937 * generic-morestack.c: Include <string.h>.
938 (uintptr_type): Define.
939 (struct initial_sp): Add dont_block_signals field. Reduce size of
940 extra array by 1.
941 (allocate_segment): Set prev field to NULL. Don't set
942 __morestack_current_segment or __morestack_segments.
943 (__generic_morestack): Update current->prev and *pp after calling
944 allocate_segment.
945 (__morestack_block_signals): Don't do anything if
946 dont_block_signals is set.
947 (__morestack_unblock_signals): Likewise.
948 (__generic_findstack): Check for initial_sp == NULL. Add casts to
949 uintptr_type.
950 (__splitstack_block_signals): New function.
951 (enum __splitstack_content_offsets): Define.
952 (__splitstack_getcontext, __splitstack_setcontext): New functions.
953 (__splitstack_makecontext): New function.
954 (__splitstack_block_signals_context): New function.
955 (__splitstack_find_context): New function.
956 * config/i386/morestack.S (__morestack_get_guard): New function.
957 (__morestack_set_guard, __morestack_make_guard): New functions.
958 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
960 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
962 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
963 (i[34567]86-*-mingw*): ... here.
964 (x86_64-*-mingw*): ... here.
966 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
968 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
970 2011-11-07 Nathan Sidwell <nathan@acm.org>
972 * libgcov.c (struct gcov_fn_buffer): New struct.
973 (buffer_fn_data): New helper.
974 (gcov_exit): Rework for new gcov data structures.
976 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
978 PR target/49313
979 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
981 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
983 * config.host (tmake_file): Correct comment.
984 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
985 t-libgcc-pic.
986 (bfin*-uclinux*): Likewise.
987 (bfin*-linux-uclibc*): Likewise.
988 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
990 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
991 assigning.
992 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
993 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
994 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
995 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
996 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
997 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
998 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
999 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1000 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1001 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1002 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1003 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1004 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1006 * config/bfin/t-elf: Remove.
1007 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1009 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1011 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1012 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1013 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1014 (lm32-*-elf*): ... this.
1015 (lm32-*-rtems*): ... and this.
1016 Add to tmake_file.
1017 (m32r-*-rtems*): Add to tmake_file.
1018 (moxie-*-rtems*): Likewise.
1019 (sparc-*-rtems*): Likewise.
1020 Remove t-rtems from tmake_file.
1021 (sparc64-*-rtems*): Likewise.
1022 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1023 instead.
1025 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1027 PR bootstrap/50982
1028 * config/gthr-posix.h: Move ...
1029 * gthr-posix.h: ... here.
1030 * config/gthr-lynx.h: Reflect this.
1031 * config/gthr-vxworks.h: Likewise.
1032 * config/rs6000/gthr-aix.h: Likewise.
1033 * configure.ac (target_thread_file): Likewise.
1034 * configure: Regenerate.
1036 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1038 * config.host (arm*-*-rtemseabi*): New target.
1040 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1042 PR other/50991
1043 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1044 extra-parts.
1046 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1048 * config.host (epiphany-*-elf*): New configuration.
1049 * config/epiphany: New Directory.
1051 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1053 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1054 * config/avr/t-rtems: New.
1055 Filter out _exit from LIB1ASMFUNCS.
1057 2011-11-04 David S. Miller <davem@davemloft.net>
1059 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1060 * configure: Rebuild.
1062 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1064 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1065 variable.
1067 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1069 PR target/50931
1070 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1071 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1073 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1075 PR target/50989
1076 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1078 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1080 * config/c6x/t-elf (LIB2ADDEH): Set.
1081 * config/c6x/t-c6x-elf: Remove.
1083 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1085 * config/i386/sol2-ci.S: Rename to ...
1086 * config/i386/crti.S: ... this.
1087 * config/i386/sol2-cn.S: Rename to ...
1088 * config/i386/crtn.S: ... this.
1089 * config/sparc/sol2-ci.S: Rename to ...
1090 * config/sparc/crti.S: ... this.
1091 * config/sparc/sol2-cn.S: Rename to ...
1092 * config/sparc/crtn.S: ... this.
1093 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1094 (crti.o, crtn.o): Remove.
1096 2011-11-04 Tristan Gingold <gingold@adacore.com>
1098 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1100 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1102 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1104 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1106 * config.host (crisv32-*-none, cris-*-none): Remove.
1107 (crisv32-*-elf): Append to tmake_file, don't just set it.
1108 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1110 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1112 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1113 (ecrtn$(objext)): Likewise.
1114 (ncrti$(objext)): Likewise.
1115 (ncrtn$(objext)): Likewise.
1117 2011-11-03 Andreas Schwab <schwab@redhat.com>
1119 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1121 2011-11-02 David S. Miller <davem@davemloft.net>
1123 * configure.ac: Set host_address on sparc too.
1124 * configure: Regenerate.
1125 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1126 based upon host_address.
1127 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1129 2011-11-02 Jason Merrill <jason@redhat.com>
1131 * config/rs6000/t-ppccomm: Add missing \.
1133 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1135 * gthr-single.h, gthr.h: New files.
1136 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1137 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1138 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1139 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1140 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1141 * configure.ac (thread_header): New variable.
1142 Set it depending on target_thread_file.
1143 (gthr-default.h): Link from $thread_header.
1144 * configure: Regenerate.
1145 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1147 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1149 * configure.ac (tm_file_): New variable.
1150 Determine from tm_file.
1151 (tm_file, tm_defines): Substitute.
1152 * configure: Regenerate.
1153 * mkheader.sh: New file.
1154 * Makefile.in (clean): Remove libgcc_tm.h.
1155 ($(objects)): Depend on libgcc_tm.h.
1156 (libgcc_tm_defines, libgcc_tm_file): New variables.
1157 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1158 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1159 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1160 ($(extra-parts)): Depend on libgcc_tm.h.
1161 * config.host (tm_defines, tm_file): New variable.
1162 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1163 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1164 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1165 (avr-*-rtems*): Likewise.
1166 (avr-*-*): Likewise.
1167 (frv-*-elf): Likewise.
1168 (frv-*-*linux*): Likewise.
1169 (h8300-*-rtems*): Likewise.
1170 (h8300-*-elf*): Likewise.
1171 (i[34567]86-*-darwin*): Likewise.
1172 (x86_64-*-darwin*): Likewise.
1173 (rx-*-elf): Likewise.
1174 (tic6x-*-uclinux): Likewise.
1175 (tic6x-*-elf): Likewise.
1176 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1177 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1178 * config/i386/cygming-crtbegin.c: Likewise.
1179 * config/i386/cygming-crtend.c: Likewise.
1180 * config/ia64/fde-vms.c: Likewise.
1181 * config/ia64/unwind-ia64.c: Likewise.
1182 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1183 * config/rs6000/darwin-fallback.c: Likewise.
1184 * config/stormy16/lib2funcs.c: Likewise.
1185 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1186 * crtstuff.c: Likewise.
1187 * dfp-bit.h: Likewise.
1188 * emutls.c: Likewise.
1189 * fixed-bit.c: Likewise.
1190 * fp-bit.c: Likewise.
1191 * generic-morestack-thread.c: Likewise.
1192 * generic-morestack.c: Likewise.
1193 * libgcc2.c: Likewise.
1194 * libgcov.c: Likewise.
1195 * unwind-dw2-fde-dip.c: Likewise.
1196 * unwind-dw2-fde.c: Likewise.
1197 * unwind-dw2.c: Likewise.
1198 * unwind-sjlj.c: Likewise.
1200 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1202 * configure.ac: Include ../config/picflag.m4.
1203 (GCC_PICFLAG): Call it.
1204 Substitute.
1205 * configure: Regenerate.
1206 * Makefile.in (gcc_srcdir): Remove.
1207 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1208 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1209 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1210 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1211 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1212 Use $<.
1213 Remove comment.
1214 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1215 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1216 to refer to libgcc2.c.
1217 Use $<.
1218 * config/darwin-64.c: New file.
1219 * config/darwin-crt3.c: Remove comment.
1220 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1221 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1222 config/udivmodsi4.c: New files.
1223 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1224 config/memset.c: New files.
1225 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1226 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1227 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1228 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1229 * config/t-openbsd-thread: New file.
1230 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1231 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1232 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1233 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1234 qrnnd.S.
1235 Adapt filename.
1236 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1237 to refer to gthr-posix.c.
1238 * config/alpha/t-vms (LIB2ADD): Set.
1239 * config/alpha/vms-gcc_shell_handler.c: New file.
1240 * config/arm/bpabi.c, config/arm/fp16.c,
1241 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1242 config/arm/unaligned-funcs.c: New files.
1243 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1244 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1245 * config/arm/t-linux: Likewise.
1246 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1247 * config/arm/t-netbsd: New file.
1248 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1249 * config/arm/t-symbian (LIB2ADD_ST): Set.
1250 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1251 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1252 * config/bfin/t-elf: New file.
1253 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1254 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1255 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1256 config/c6x/ltf.c: New files.
1257 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1258 (HOST_LIBGCC2_CFLAGS): Set.
1259 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1260 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1261 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1262 New files.
1263 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1264 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1265 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1266 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1267 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1268 files.
1269 * config/frv/t-frv (LIB2ADD): Set.
1270 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1271 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1272 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1273 config/h8300/popcounthi2.c: New files.
1274 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1275 * config/i386/gthr-win32.c: New file.
1276 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1277 * config/i386/t-cygwin: Likewise.
1278 * config/i386/t-darwin, config/i386/t-darwin64,
1279 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1280 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1281 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1282 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1283 * config/ia64/quadlib.c: New file.
1284 * config/ia64/t-hpux (LIB2ADD): Set.
1285 * config/ia64/t-ia64: Add comment.
1286 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1287 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1288 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1289 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1290 * config/m32c/t-m32c (LIB2ADD): Set.
1291 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1292 * config/m32r/t-m32r: Likewise.
1293 * config/m68k/fpgnulib.c: New file.
1294 * config/m68k/t-floatlib (LIB2ADD): Set.
1295 (xfgnulib.c): New target.
1296 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1297 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1298 * config/mep/t-mep (LIB2ADD): Set.
1299 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1300 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1301 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1302 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1303 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1304 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1305 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1306 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1307 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1308 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1309 New files.
1310 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1311 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1312 * config/pa/fptr.c, config/pa/lib2funcs.S,
1313 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1314 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1315 (LIB2ADD, LIB2ADD_ST): Set.
1316 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1317 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1318 Set.
1319 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1320 * config/pdp11/t-pdp11: New file.
1321 * config/picochip/libgccExtras/adddi3.S,
1322 config/picochip/libgccExtras/ashlsi3.S,
1323 config/picochip/libgccExtras/ashrsi3.S,
1324 config/picochip/libgccExtras/clzsi2.S,
1325 config/picochip/libgccExtras/cmpsi2.S,
1326 config/picochip/libgccExtras/divmod15.S,
1327 config/picochip/libgccExtras/divmodhi4.S,
1328 config/picochip/libgccExtras/divmodsi4.S,
1329 config/picochip/libgccExtras/lshrsi3.S,
1330 config/picochip/libgccExtras/parityhi2.S,
1331 config/picochip/libgccExtras/popcounthi2.S,
1332 config/picochip/libgccExtras/subdi3.S,
1333 config/picochip/libgccExtras/ucmpsi2.S,
1334 config/picochip/libgccExtras/udivmodhi4.S,
1335 config/picochip/libgccExtras/udivmodsi4.S: New files.
1336 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1337 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1338 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1339 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1340 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1341 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1342 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1343 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1344 files.
1345 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1346 (HOST_LIBGCC2_CFLAGS): Set.
1347 * config/rs6000/t-darwin64: New file.
1348 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1349 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1350 * config/rs6000/t-ppccomm (LIB2ADD): Add
1351 $(srcdir)/config/rs6000/tramp.S.
1352 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1353 Add $(srcdir)/config/rs6000/eabi.S.
1354 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1355 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1356 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1357 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1358 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1359 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1360 * config/rs6000/tramp.S: New file.
1361 * config/s390/t-tpf: Remove.
1362 * config/sh/linux-atomic.S: New file.
1363 * config/sh/t-linux (LIB2ADD): Set.
1364 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1365 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1366 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1367 to unwind-dw2.c.
1368 (HOST_LIBGCC2_CFLAGS): Set.
1369 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1370 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1371 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1372 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1373 config/spu/mfc_multi_tag_release.c,
1374 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1375 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1376 config/spu/multi3.c: New files.
1377 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1378 (HOST_LIBGCC2_CFLAGS): Set.
1379 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1380 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1381 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1382 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1383 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1384 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1385 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1386 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1387 config/stormy16/umodsi3.c: New files.
1388 * config/xtensa/lib2funcs.S: New file.
1389 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1390 * config/xtensa/t-xtensa (LIB2ADD): Set.
1391 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1392 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1393 Add t-freebsd-thread to tmake_file for posix threads.
1394 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1395 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1396 (*-*-lynxos*): Likewise.
1397 (*-*-netbsd*): Likewise.
1398 (*-*-openbsd*): Likewise.
1399 Add t-openbsd-thread to tmake_file for posix threads.
1400 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1401 (*-*-vxworks*): Set tmake_file.
1402 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1403 (alpha*-*-freebsd*): Likewise.
1404 (alpha*-*-netbsd*): Likewise.
1405 (alpha*-*-openbsd*): Likewise.
1406 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1407 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1408 (alpha*-dec-*vms*): Likewise.
1409 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1410 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1411 (bfin*-uclinux*): Likewise.
1412 (bfin*-linux-uclibc*): Likewise.
1413 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1414 (crisv32-*-none): Likewise.
1415 (cris-*-elf): Likewise.
1416 (cris-*-none): Likewise.
1417 (cris-*-linux*, crisv32-*-linux*): Likewise.
1418 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1419 tmake_file.
1420 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1421 tmake_file.
1422 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1423 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1424 (x86_64-*-elf*): Likewise.
1425 (i[34567]86-*-nto-qnx*): Likewise.
1426 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1427 win32 threads.
1428 (x86_64-*-mingw*): Likewise.
1429 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1430 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1431 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1432 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1433 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1434 tmake_file.
1435 (mipsisa64sr71k-*-elf*): Likewise.
1436 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1437 (mips-*-elf*, mipsel-*-elf*): Likewise.
1438 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1439 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1440 (mips*-*-rtems*): Likewise.
1441 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1442 to tmake_file.
1443 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1444 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1445 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1446 (spu-*-elf*): Likewise.
1447 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1449 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1451 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1452 $(srcdir) to refer to $(LIB1ASMSRC).
1453 Use $<.
1454 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1455 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1456 config/arm/lib1funcs.S: New files.
1457 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1458 * config/arm/t-arm: New file.
1459 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1460 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1461 config/arm/t-strongarm-elf: New files.
1462 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1463 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1464 * config/avr/lib1funcs.S: New file.
1465 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1466 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1467 * config/c6x/lib1funcs.S: New file.
1468 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1469 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1470 * config/frv/lib1funcs.S: New file.
1471 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1472 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1473 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1474 * config/ia64/__divxf3.asm: Rename to ...
1475 * config/ia64/__divxf3.S: ... this.
1476 Adapt lib1funcs.asm filename.
1477 * config/ia64/_fixtfdi.asm: Rename to ...
1478 * config/ia64/_fixtfdi.S: ... this.
1479 Adapt lib1funcs.asm filename.
1480 * config/ia64/_fixunstfdi.asm: Rename to ...
1481 * config/ia64/_fixunstfdi.S: ... this.
1482 Adapt lib1funcs.asm filename.
1483 * config/ia64/_floatditf.asm: Rename to ...
1484 * config/ia64/_floatditf.S: ... this.
1485 Adapt lib1funcs.asm filename.
1486 * config/ia64/lib1funcs.S: New file.
1487 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1488 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1489 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1490 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1491 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1492 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1493 * config/mep/lib1funcs.S: New file.
1494 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1495 * config/mips/mips16.S: New file.
1496 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1497 * config/pa/milli64.S: New file.
1498 * config/pa/t-linux, config/pa/t-linux64: New files.
1499 * config/picochip/lib1funcs.S: New file.
1500 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1501 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1502 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1503 * config/sh/t-netbsd: New file.
1504 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1505 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1506 * config/sh/t-sh64: New file.
1507 * config/sparc/lb1spc.S: New file.
1508 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1509 filename.
1510 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1511 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1512 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1513 config/xtensa/lib1funcs.S: New files.
1514 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1515 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1516 tmake_file.
1517 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1518 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1519 (arm*-*-linux*): Likewise.
1520 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1521 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1522 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1523 (arm*-*-ecos-elf): Likewise.
1524 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1525 (arm*-*-rtems*): Likewise.
1526 (arm*-*-elf): Likewise.
1527 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1528 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1529 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1530 (bfin*-uclinux*): Likewise.
1531 (bfin*-linux-uclibc*): Likewise.
1532 (bfin*-rtems*): Likewise.
1533 (bfin*-*): Likewise.
1534 (fido-*-elf): Merge into m68k-*-elf*.
1535 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1536 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1537 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1538 (h8300-*-elf*): Likewise.
1539 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1540 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1541 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1542 (i[34567]86-*-mingw*): Likewise.
1543 (x86_64-*-mingw*): Likewise.
1544 (i[34567]86-*-interix3*): Likewise.
1545 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1546 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1547 (m68k-*-elf*): Also handle fido-*-elf.
1548 Add m68k/t-floatlib to tmake_file.
1549 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1550 (m68k-*-linux*): Likewise.
1551 (m68k-*-rtems*): Likewise.
1552 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1553 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1554 sh64*-*-*.
1555 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1556 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1557 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1558 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1559 sh/t-netbsd to tmake_file.
1560 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1561 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1562 (sh-wrs-vxworks): Likewise.
1563 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1564 *-leon[3-9]*.
1565 (v850*-*-*): Add v850/t-v850 to tmake_file.
1566 (vax-*-linux*): Add vax/t-linux to tmake_file.
1567 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1569 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1571 * crtstuff.c: New file.
1572 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1573 (CRTSTUFF_T_CFLAGS): Define.
1574 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1575 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1576 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1577 crtstuff.c.
1578 Use $<.
1579 (crtbeginT.o): Use $(objext).
1580 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1581 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1582 (gcc-extra-parts): Remove.
1583 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1584 Set extra_parts.
1585 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1586 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1587 Add t-crtstuff-pic to tmake_file.
1588 (*-*-lynxos*): New case.
1589 Set tmake_file, extra_parts.
1590 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1591 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1592 *-*-netbsdelf[2-9]*.
1593 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1594 (*-*-rtems*): Set extra_parts.
1595 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1596 (*-*-uclinux*): New case.
1597 Set extra_parts.
1598 (*-*-vms*): New case.
1599 Set tmake_file, extra_parts.
1600 (*-*-elf): Set extra_parts.
1601 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1602 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1603 vms/t-vms64.
1604 Set extra_parts.
1605 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1606 Set extra_parts.
1607 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1608 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1609 (arm-wrs-vxworks): Append to tmake_file.
1610 Set extra_parts.
1611 (arm*-*-uclinux*): Set extra_parts.
1612 (arm*-*-ecos-elf): Likewise.
1613 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1614 arm*-*-eabi*.
1615 (arm*-*-rtems*): Set extra_parts.
1616 (arm*-*-elf): Likewise.
1617 (avr-*-rtems*): Clear extra_parts.
1618 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1619 Set extra_parts.
1620 (bfin*-uclinux*): Likewise.
1621 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1622 (bfin*-rtems*): Append to tmake_file.
1623 Set extra_parts.
1624 (bfin*-*): Likewise.
1625 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1626 (crisv32-*-elf): ... this.
1627 (crisv32-*-none): ... this.
1628 (cris-*-elf, cris-*-none): New cases.
1629 Add cris/t-elfmulti to tmake_file.
1630 (fr30-*-elf): Append to tmake_file.
1631 Set extra_parts.
1632 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1633 Set extra_parts.
1634 (h8300-*-rtems*): Append to tmake_file.
1635 Set extra_parts.
1636 (h8300-*-elf*): Likewise.
1637 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1638 Set extra_parts.
1639 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1640 Set extra_parts.
1641 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1642 (x86_64-*-elf*): Likewise.
1643 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1644 (x86_64-*-freebsd*): Likewise.
1645 (x86_64-*-netbsd*): Likewise.
1646 (i[34567]86-*-linux*): Likewise.
1647 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1648 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1649 (x86_64-*-linux*): Likewise.
1650 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1651 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1652 tmake_file.
1653 Set extra_parts.
1654 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1655 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1656 Append to extra_parts, remove crtbegin.o, crtend.o.
1657 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1658 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1659 crtend.o, crtbeginS.o, crtendS.o.
1660 (ia64*-*-linux*): Comment extra_parts.
1661 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1662 Set extra_parts.
1663 (iq2000*-*-elf*): Clear extra_parts.
1664 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1665 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1666 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1667 (m32r-*-rtems*): ... this.
1668 Add m32r/t-m32r to tmake_file.
1669 (m68k-*-elf*): Add t-crtin to tmake_file.
1670 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1671 (mcore-*-elf): Likewise.
1672 (microblaze*-*-*): Set extra_parts.
1673 (mips*-sde-elf*): New case.
1674 Set tmake_file, extra_parts.
1675 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1676 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1677 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1678 tmake_file.
1679 Set extra_parts.
1680 (mipsisa64sr71k-*-elf*): Likewise.
1681 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1682 (mips-*-elf*, mipsel-*-elf*): Likewise.
1683 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1684 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1685 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1686 (mips*-*-rtems*): Likewise.
1687 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1688 (moxie-*-*): Split into ...
1689 (moxie-*-elf, moxie-*-uclinux*): ... this.
1690 Add to extra_parts, remove crtbegin.o, crtend.o.
1691 (moxie-*-rtems*): New case.
1692 Set tmake_file.
1693 Clear extra_parts.
1694 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1695 Set extra_parts.
1696 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1697 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1698 tmake_file.
1699 Set extra_parts.
1700 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1701 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1702 Set extra_parts.
1703 (powerpc-*-eabisim*): Likewise.
1704 (powerpc-*-elf*): Likewise.
1705 (powerpc-*-eabialtivec*): Likewise.
1706 (powerpc-xilinx-eabi*): Likewise.
1707 (powerpc-*-eabi*): Likewise.
1708 (powerpc-*-rtems*): Likewise.
1709 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1710 tmake_file.
1711 Set extra_parts.
1712 (powerpc-*-lynxos*): Add to tmake_file.
1713 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1714 rs6000/t-crtstuff, t-crtstuff-pic.
1715 Set extra_parts.
1716 (powerpcle-*-eabisim*): Likewise.
1717 (powerpcle-*-eabi*): Likewise.
1718 (rx-*-elf): Remove extra_parts.
1719 (s390x-ibm-tpf*): Set extra_parts.
1720 (score-*-elf): Set extra_parts.
1721 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1722 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1723 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1724 (sh64l*-*-netbsd*): Split into ...
1725 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1726 Add t-crtstuff-pic to tmake_file.
1727 Set extra_parts.
1728 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1729 Set extra_parts.
1730 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1731 (sparc-*-elf*): Remove t-crtin from tmake_file.
1732 Add to extra_parts, remove crtbegin.o, crtend.o.
1733 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1734 (sparc64-*-linux*): Likewise.
1735 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1736 Add to extra_parts, remove crtbegin.o, crtend.o.
1737 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1738 Add to extra_parts, remove crtbegin.o, crtend.o.
1739 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1740 Add to extra_parts, remove crtbegin.o, crtend.o.
1741 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1742 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1743 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1744 Set extra_parts.
1745 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1746 Set extra_parts.
1747 (tic6x-*-*): Change to ...
1748 (tic6x-*-elf): ... this.
1749 Set extra_parts.
1750 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1751 Set extra_parts.
1752 (am33_2.0-*-linux*): Add comment.
1753 (mep*-*-*): Add mep/t-mep to tmake_file.
1754 Set extra_parts.
1755 * config/alpha/t-vms: New file.
1756 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1757 * config/arm/crti.S, config/arm/crtn.S: New files.
1758 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1759 * config/bfin/crtlibid.S: New file.
1760 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1761 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1762 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1763 (crti.o, crtin.o): New rules.
1764 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1765 * config/c6x/t-uclinux: New file.
1766 * config/cris/t-elfmulti: New file.
1767 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1768 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1769 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1770 * config/frv/t-frv: New file.
1771 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1772 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1773 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1774 New files.
1775 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1776 refer to cygming-crtbegin.c, cygming-crtend.c.
1777 Use $<.
1778 * config/i386/t-nto: New file.
1779 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1780 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1781 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1782 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1783 Use .S extension.
1784 Use $<.
1785 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1786 (crtinitS.o): New rule.
1787 * config/ia64/vms-crtinit.S: New file.
1788 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1789 * config/m32r/initfini.c: New file.
1790 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1791 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1792 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1793 * config/mep/t-mep: New file.
1794 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1795 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1796 * config/mips/crti.S, config/mips/crtn.S: New files.
1797 * config/mips/t-crtstuff: New file.
1798 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1799 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1800 (CUSTOM_CRTIN): Set.
1801 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1802 dependencies.
1803 Use $(srcdir) to refer to crti.S, crtn.S.
1804 Use .S extension, $<.
1805 * config/moxie/crti.asm: Rename to ...
1806 * config/moxie/crti.S: ... this.
1807 * config/moxie/crtn.asm: Rename to ...
1808 * config/moxie/crtn.S: ... this.
1809 * config/moxie/t-moxie: Remove.
1810 * config/pa/stublib.c: New file.
1811 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1812 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1813 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1814 * config/rs6000/t-crtstuff: New file.
1815 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1816 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1817 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1818 Make output file explicit.
1819 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1820 Make output file explicit.
1821 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1822 Make output file explicit.
1823 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1824 Make output file explicit.
1825 * config/score/crti.S, config/score/crtn.S: New files.
1826 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1827 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1828 files.
1829 * config/sh/t-sh, config/sh/t-superh: New files.
1830 * config/sparc/t-linux64: New file.
1831 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1832 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1833 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1834 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1835 * config/t-crtin: Remove.
1836 * config/t-crtstuff-pic: New file.
1837 * config/t-sol2 (CUSTOM_CRTIN): Set.
1838 (crti.o, crtn.o): New rules.
1839 * config/vms/t-vms: New file.
1840 * config/vms/vms-ucrt0.c: New file.
1841 * config/xtensa/t-elf: New file.
1843 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1845 * Makefile.in (SHLIB_NM_FLAGS): Set.
1846 * mkmap-flat.awk, mkmap-symver.awk: New files.
1847 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1848 exceptions.
1849 * configure: Regenerate.
1850 * config/libgcc-glibc.ver: New file.
1851 * config/libgcc-libsystem.ver: New file.
1852 * config/t-libunwind (SHLIB_LC): Set.
1853 * config/t-linux: New file.
1854 * config/t-slibgcc (INSTALL_SHLIB): New.
1855 (SHLIB_INSTALL): Use it.
1856 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1857 to mkmap-symver.awk.
1858 (SHLIB_MAPFILES): Don't append, adapt pathname.
1859 (SHLIB_VERPFX): Set.
1860 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1861 to mkmap-symver.awk.
1862 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1863 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1864 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1865 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1866 to mkmap-flat.awk.
1867 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1868 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1869 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1870 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1871 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1872 * config/i386/libgcc-darwin.10.4.ver,
1873 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1874 New files.
1875 * config/i386/t-darwin: Remove.
1876 * config/i386/t-darwin64: Likewise.
1877 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1878 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1879 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1880 * config/i386/t-linux: New file.
1881 * config/i386/t-mingw32: New file.
1882 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1883 * config/ia64/t-glibc: Rename to ...
1884 * config/ia64/t-linux: ... this.
1885 (SHLIB_MAPFILES): Set.
1886 * config/ia64/t-glibc-libunwind: Rename to ...
1887 * config/ia64/t-linux-libunwind: ... this.
1888 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1889 * config/ia64/t-slibgcc-hpux: New file.
1890 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1891 * config/m68k/t-slibgcc-elf-ver: New file.
1892 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1893 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1894 to mkmap-flat.awk.
1895 * config/pa/t-slibgcc-hpux: New file.
1896 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1897 files.
1898 * config/rs6000/libgcc-darwin.10.4.ver,
1899 config/rs6000/libgcc-darwin.10.5.ver: New files.
1900 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1901 config/rs6000/libgcc-glibc.ver.
1902 * config/rs6000/libgcc-ppc64.ver: Rename to
1903 config/rs6000/libgcc-ibm-ldouble.ver.
1904 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1905 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1906 * config/rs6000/t-ldbl128: Rename to ...
1907 * config/rs6000/t-linux: ... this.
1908 (SHLIB_MAPFILES): Adapt filename.
1909 * config/rs6000/t-slibgcc-aix: New file.
1910 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1911 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1912 libgcc-excl.ver, libgcc-glibc.ver.
1913 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1914 * config/sparc/libgcc-glibc.ver: New file.
1915 * config/sparc/t-linux: New file.
1916 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1917 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1918 t-slibgcc-elf-ver to tmake_file.
1919 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1920 *-*-freebsd[34].
1921 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1922 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1923 t-slibgcc-elf-ver, t-linux to tmake_file.
1924 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1925 tmake_file.
1926 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1927 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1928 (alpha*-dec-*vms*): Likewise.
1929 (arm*-*-freebsd*): Append to tmake_file.
1930 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1931 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1932 arm*-*-linux-*eabi.
1933 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1934 tmake_file for arm*-*-symbianelf*.
1935 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1936 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1937 cris/t-linux.
1938 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1939 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1940 pa/t-slibgcc-dwarf-ver to tmake_file.
1941 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1942 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1943 (hppa*64*-*-hpux11*): Likewise.
1944 (hppa[12]*-*-hpux11*): Likewise.
1945 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1946 i386/t-crtpc, i386/t-crtfm.
1947 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1948 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1949 to tmake_file.
1950 Add i386/t-cygwin to tmake_file.
1951 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1952 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1953 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1954 to tmake_file.
1955 Add i386/t-mingw32 to tmake_file.
1956 (x86_64-*-mingw*): Likewise.
1957 (ia64*-*-freebsd*): Append to tmake_file.
1958 (ia64*-*-linux*): Append to tmake_file.
1959 Replace ia64/t-glibc by ia64/t-linux.
1960 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1961 system libunwind.
1962 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1963 t-slibgcc-hpux to tmake_file.
1964 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1965 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1966 (m32rle-*-linux*): Likewise.
1967 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1968 sjlj exceptions.
1969 (microblaze*-linux*): New case.
1970 Append to tmake_file, add t-slibgcc-nolc-override.
1971 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1972 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1973 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1974 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1975 rs6000/t-slibgcc-aix to tmake_file.
1976 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1977 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1978 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1979 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1980 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1981 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1982 sh*-*-linux*.
1983 (sparc-*-linux*): Append to tmake_file for *-leon*.
1984 Add sparc/t-linux to tmake_file for non-Leon targets.
1985 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1986 (tic6x-*-uclinux): New case.
1987 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1988 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1989 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1990 (am33_2.0-*-linux*): Append to tmake_file.
1991 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1992 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1993 x86_64-*-kfreebsd*-gnu.
1994 Add i386/t-linux to tmake_file.
1996 2011-10-28 Ian Lance Taylor <iant@google.com>
1998 * config/i386/morestack.S: Correct CFI information to do proper
1999 returns throughout function. In 32-bit mode, save %ebx so that it
2000 is restored on unwind.
2002 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2004 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2005 case where B3 isn't the return register.
2007 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2008 logic for doubleword pops.
2010 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2012 * config/rs6000/t-freebsd: Add wildcard.
2014 2011-10-21 Paul Brook <paul@codesourcery.com>
2016 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2018 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2019 Eric Botcazou <ebotcazou@adacore.com>
2021 PR target/50737
2022 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2023 fs->signal_frame to 1.
2025 2011-10-07 Ian Lance Taylor <iant@google.com>
2027 * generic-morestack-thread.c: #include <errno.h>.
2029 2011-10-07 Ian Lance Taylor <iant@google.com>
2031 PR target/46093
2032 * generic-morestack.c (__generic_morestack): Make sure the segment
2033 is large enough for both the stack frame and the copied
2034 parameters.
2036 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2038 PR bootstrap/49804
2039 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2040 extra_parts.
2042 2011-09-28 Nick Clifton <nickc@redhat.com>
2044 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2045 64-bit doubles are not enabled.
2046 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2047 and floatunsisf functions.
2049 2011-09-13 Paul Brook <paul@codesourcery.com>
2051 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2052 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2053 * unwind-arm-common.inc: New file.
2054 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2055 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2056 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2057 * config/c6x/libunwind.S: New file.
2058 * config/c6x/pr-support.c: New file.
2059 * config/c6x/unwind-c6x.c: New file.
2060 * config/c6x/unwind-c6x.h: New file.
2061 * config/c6x/t-c6x-elf: New file.
2063 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2065 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2066 (ASM_DIVZERO): Ditto.
2067 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2069 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2071 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2073 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2075 PR target/50090
2076 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2077 instead of an assembly one.
2079 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2081 PR bootstrap/50047
2082 * Makefile.in (install-unwind_h): Create
2083 $(gcc_objdir)/include/unwind.h atomically.
2085 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2087 * Makefile.in (install-unwind_h): Remove destination file first.
2089 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2091 * sync.c: New file.
2092 * config/mips/t-mips16: New file.
2093 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2094 (mips*-*-linux*): Likewise.
2095 (mips*-sde-elf*): Likewise.
2096 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2097 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2098 Add mips/t-mips16 to tmake_file.
2099 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2100 (mips-*-elf*): Likewise.
2101 (mips64-*-elf*): Likewise.
2102 (mips64orion-*-elf*): Likewise.
2103 (mips*-*-rtems*): Likewise.
2104 (mipstx39-*-elf*): Likewise.
2105 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2106 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2107 LIBGCC_SYNC_CFLAGS.
2108 Use $(srcdir) to refer to sync.c.
2109 Use $<.
2110 ($(libgcc-sync-funcs-o)): Likewise.
2111 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2112 ($(libgcc-sync-funcs-s-o)): Likewise.
2114 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2116 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2117 t-libunwind.
2119 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2121 PR other/48007
2122 * config/i386/value-unwind.h: New.
2124 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2126 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2127 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2128 Add to tmake_file rather than overriding it.
2130 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2132 * config/t-softfp: Remove.
2133 * soft-fp: Moved from ../gcc/config.
2134 * soft-fp/README: Remove t-softfp reference.
2135 * soft-fp/t-softfp: Move to config/t-softfp.
2136 (softfp_machine_header): Remove.
2137 (softfp_file_list): Remove config subdir.
2138 (soft-fp-objects): New variable.
2139 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2140 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2141 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2142 * config/t-softfp-excl: New file.
2143 * config/t-softfp-sfdf: New file.
2144 * config/t-softfp-tf: New file.
2145 * config/no-sfp-machine.h: New file.
2146 * config/arm/sfp-machine.h: New file.
2147 * config/arm/t-softfp: New file.
2148 * config/c6x/sfp-machine.h: New file.
2149 * config/i386/32/t-fprules-softfp: Rename to ...
2150 * config/i386/32/t-softfp: ... this.
2151 (tifunctions, LIB2ADD): Remove.
2152 (softfp_int_modes): Override.
2153 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2154 subdir.
2155 * config/i386/64/eqtf2.c: Likewise.
2156 * config/i386/64/getf2.c: Likewise.
2157 * config/i386/64/letf2.c: Likewise.
2158 * config/ia64/sft-machine.h: New file.
2159 * config/ia64/t-fprules-softfp: Rename to ...
2160 * config/ia64/t-softfp: ... this.
2161 * config/lm32/sfp-machine.h: New file.
2162 * config/moxie/t-moxie-softfp: Remove.
2163 * config/rs6000/ibm-ldouble-format: New file.
2164 * config/rs6000/ibm-ldouble.c: New file.
2165 * config/rs6000/libgcc-ppc-glibc.ver: New file
2166 * config/rs6000/libgcc-ppc64.ver: New file
2167 * config/rs6000/sfp-machine.h: New file.
2168 * config/rs6000/t-freebsd: New file.
2169 * config/rs6000/t-ibm-ldouble: New file.
2170 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2171 libgcc-ppc-glibc.ver.
2172 * config/rs6000/t-linux64: New file.
2173 * config/rs6000/t-ppccomm (LIB2ADD): Add
2174 $(srcdir)/config/rs6000/ibm-ldouble.c.
2175 * config/rs6000/t-ppccomm-ldbl: New file.
2176 * config/score/sfp-machine.h: New file.
2177 * config.host (sfp_machine_header): Explain.
2178 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2179 t-softfp to tmake_file.
2180 (arm*-*-uclinux*): Likewise.
2181 (arm*-*-ecos-elf): Likewise.
2182 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2183 (arm*-*-rtems*): Likewise.
2184 (arm*-*-elf): Likewise.
2185 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2186 in tmake_file.
2187 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2188 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2189 (lm32-*-uclinux*): Likewise.
2190 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2191 t-softfp-excl, t-softfp.
2192 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2193 (powerpc64-*-darwin*): Likewise.
2194 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2195 to tmake_file.
2196 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2197 tmake_file.
2198 (powerpc-*-eabisim*): Likewise.
2199 (powerpc-*-elf*): Likewise.
2200 (powerpc-*-eabialtivec*): Likewise.
2201 (powerpc-xilinx-eabi*): Likewise.
2202 (powerpc-*-rtems*): Likewise.
2203 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2204 t-softfp-excl, t-softfp to tmake_file.
2205 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2206 rs6000/t-ppccomm-ldbl to tmake_file.
2207 (powerpcle-*-elf*): Likewise.
2208 (powerpcle-*-eabisim*): Likewise.
2209 (powerpcle-*-eabi*): Likewise.
2210 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2211 rs6000/t-ibm-ldouble to tmake_file.
2212 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2213 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2214 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2215 (tic6x-*-*): Likewise.
2216 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2217 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2218 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2219 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2220 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2221 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2222 t-softfp to tmake_file.
2223 * configure.ac (sfp_machine_header): Provide default if unset.
2224 Substitute.
2225 Link sfp-machine.h to config/$sfp_machine_header.
2226 * configure: Regenerate.
2228 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2230 * Makefile.in (double_type_size, long_double_type_size): Set.
2231 Remove $(fpbit-in-libgcc) support.
2232 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2233 (fpbit-src): New variable.
2234 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2235 Compile with -DFLOAT $(FPBIT_CFLAGS).
2236 Use $<.
2237 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2238 Compile with $(FPBIT_CFLAGS).
2239 Use $<.
2240 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2241 Compile with -DFLOAT $(TPBIT_CFLAGS).
2242 Use $<.
2243 * configure.ac (double_type_size, long_double_type_size):
2244 Determine and substitute.
2245 * configure: Regenerate.
2246 * fp-bit.c, fp-bit.h: New files.
2247 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2248 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2249 * config/mips/t-mips: New file.
2250 * config/mips/t-sdemtk: New file.
2251 * config/rs6000/ppc64-fp.c: New file.
2252 * config/rs6000/t-darwin (LIB2ADD): Add
2253 $(srcdir)/config/rs6000/ppc64-fp.c.
2254 * config/rs6000/t-ppc64-fp: New file.
2255 * config/rx/rx-lib.h: New file.
2256 * config/rx/t-rx (FPBIT): Set to true.
2257 ($(gcc_objdir)/fp-bit.c): Remove.
2258 (DPBIT): Set to true only with -m64bit-doubles.
2259 ($(gcc_objdir)/dp-bit.c): Remove.
2260 * config/sparc/t-softfp: Remove.
2261 * config/spu/t-elf: New file.
2262 * config/t-fdpbit, config/t-fpbit: New files.
2263 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2264 (mips*-*-*): Likewise.
2265 (arm-wrs-vxworks): Likewise.
2266 (arm*-*-freebsd*): Likewise.
2267 (avr-*-rtems*): Add t-fpbit to tmake_file.
2268 (avr-*-*): Likewise.
2269 (bfin*-elf*): Add t-fdpbit to tmake_file.
2270 (bfin*-uclinux*): Likewise.
2271 (bfin*-linux-uclibc*): Likewise.
2272 (bfin*-rtems*): New case.
2273 Add t-fdpbit to tmake_file.
2274 (bfin*-*): Add t-fdpbit to tmake_file.
2275 (crisv32-*-elf): Likewise.
2276 (cris-*-linux*): Likewise.
2277 (fr30-*-elf): Likewise.
2278 (frv-*-elf, frv-*-*linux*): Likewise.
2279 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2280 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2281 (m32r-*-elf*): Likewise.
2282 (m32rle-*-elf*): Likewise.
2283 (m32r-*-linux*): Likewise.
2284 (m32rle-*-linux*): Likewise.
2285 (mcore-*-elf): Add t-fdpbit to tmake_file.
2286 (microblaze*-*-*): Likewise.
2287 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2288 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2289 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2290 Fix typo.
2291 Add mips/t-tpbit to tmake-file.
2292 (mips*-*-linux*): Fix typo.
2293 (mips*-sde-elf*): New case
2294 Add mips/t-sdemtk unless using newlib.
2295 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2296 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2297 (mn10300-*-*): Likewise.
2298 (pdp11-*-*): Likewise.
2299 (picochip-*-*): Add t-fpbit to tmake_file.
2300 (powerpc-*-eabisimaltivec*): Likewise.
2301 (powerpc-*-eabisim*): Likewise.
2302 (powerpc-*-elf*): Likewise.
2303 (powerpc-*-eabialtivec*): Likewise.
2304 (powerpc-xilinx-eabi*): New case.
2305 Add t-fdpbit to tmake_file.
2306 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2307 (powerpc-*-rtems*): Likewise.
2308 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2309 tmake_file.
2310 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2311 tmake_file.
2312 (powerpc-*-lynxos*): Likewise.
2313 (powerpcle-*-elf*): Likewise.
2314 (powerpcle-*-eabisim*): Likewise.
2315 (powerpcle-*-eabi*): Likewise.
2316 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2317 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2318 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2319 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2320 (rx-*-elf): Add t-fdpbit to tmake_file.
2321 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2322 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2323 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2324 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2325 sh*-*-netbsd*.
2326 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2327 (sh-wrs-vxworks): Likewise.
2328 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2329 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2330 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2331 (sparc64-*-rtems*): ... new case.
2332 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2333 (spu-*-elf*): Likewise.
2334 Add spu/t-elf to tmake_file.
2335 (v850*-*-*): Add t-fdpbit to tmake_file.
2336 (xstormy16-*-elf): Likewise.
2337 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2338 (mep*-*-*): Likewise.
2340 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2342 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2343 variables.
2344 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2345 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2346 (install-unwind_h): New target.
2347 (all): Depend on it.
2348 * config.host (unwind_header): New variable.
2349 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2350 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2351 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2352 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2353 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2354 Set unwind_header.
2355 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2356 Set unwind_header.
2357 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2358 arm*-*-eabi*.
2359 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2360 Set unwind_header.
2361 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2362 (ia64*-*-freebsd*): Likewise.
2363 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2364 tmake_file.
2365 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2366 $with_system_libunwind.
2367 (ia64*-*-hpux*): Set tmake_file.
2368 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2369 (picochip-*-*): Set tmake_file.
2370 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2371 md_unwind_header.
2372 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2373 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2374 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2375 (xtensa*-*-elf*): Set tmake_file.
2376 (xtensa*-*-linux*): Likewise.
2377 * configure.ac: Include ../config/unwind_ipinfo.m4.
2378 Call GCC_CHECK_UNWIND_GETIPINFO.
2379 Link unwind.h to $unwind_header.
2380 * configure: Regenerate.
2381 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2382 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2383 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2384 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2385 * config/unwind-dw2-fde-darwin.c: New file.
2386 * config/arm/libunwind.S, config/arm/pr-support.c,
2387 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2388 config/arm/unwind-arm.h,: New files.
2389 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2390 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2391 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2392 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2393 config/ia64/unwind-ia64.h: New files.
2394 * config/picochip/t-picochip: New file.
2395 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2396 files.
2397 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2398 * config/s390/t-tpf (LIB2ADDEH): Remove.
2399 * config/t-darwin (LIB2ADDEH): Set.
2400 * config/t-eh-dw2-dip: New file.
2401 * config/t-libunwind, config/t-libunwind-elf: New files.
2402 * config/t-sol2 (LIB2ADDEH): Remove.
2403 * config/xtensa/t-xtensa: New file.
2405 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2407 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2408 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2409 long long to check rt_sigreturn syscall.
2411 2011-08-02 Alan Modra <amodra@gmail.com>
2413 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2414 Restore for indirect call bcrtl from correct stack slot, and only
2415 if cfa+40 isn't valid.
2417 2011-08-01 Julian Brown <julian@codesourcery.com>
2419 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2420 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2421 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2423 2011-08-01 Julian Brown <julian@codesourcery.com>
2425 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2426 (libgcc-std.ver.in): Use above.
2427 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2428 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2429 throughout file.
2430 * config/t-fixedpoint-gnu-prefix: New file.
2431 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2432 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2433 instead of __PFX__.
2435 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2437 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2438 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2439 for x86-64. Properly check __x86_64__ and __LP64__.
2441 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2443 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2444 version.
2445 (_FP_WS_TYPE): Likewise.
2446 (_FP_I_TYPE): Likewise.
2448 2011-07-28 Alan Modra <amodra@gmail.com>
2450 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2451 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2452 in a plt call stub. Do restore r2 if stopped on bctrl.
2454 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2456 * config.host (i[3456x]86-*-netware*): Remove.
2457 * config/i386/netware-crt0.c, config/i386/t-nwld,
2458 config/i386/t-slibgcc-nwld: Remove.
2460 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2462 * config.host: Handle tic6x-*-*.
2463 * config/c6x/c6x-abi.h: New file.
2465 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2467 * config/i386/crtprec.c: New file.
2468 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2469 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2470 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2471 (x86_64-*-darwin*): Likewise.
2472 (i[34567]86-*-solaris2*: Likewise.
2474 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2476 * config/alpha/crtfastmath.c: New file.
2477 * config/i386/crtfastmath.c: New file.
2478 * config/ia64/crtfastmath.c: New file.
2479 * config/mips/crtfastmath.c: New file.
2480 * config/sparc/crtfastmath.c: New file.
2482 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2483 crtfastmath.c.
2484 Add -frandom-seed=gcc-crtfastmath.
2485 * config/alpha/t-crtfm: Remove.
2486 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2487 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2489 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2490 (alpha*-dec-osf5.1*): Likewise.
2491 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2492 Add crtfastmath.o to extra_parts.
2493 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2494 Add crtfastmath.o to extra_parts.
2495 (x86_64-*-darwin*): Likewise.
2496 (x86_64-*-mingw*): Likewise.
2497 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2498 (ia64*-*-freebsd*): Likewise.
2499 (ia64*-*-linux*): Likewise.
2500 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2501 Add crtfastmath.o to extra_parts.
2503 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2505 * config/darwin-crt3.o: New file.
2506 * config/rs6000/darwin-crt2.c: New file.
2507 * config/t-darwin: New file.
2508 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2509 (crt2.o): New rule.
2510 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2511 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2512 (powerpc64-*-darwin*): Likewise.
2514 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2516 * config/i386/netware-crt0.c: New file.
2517 * config/i386/t-nwld: Rename to ...
2518 * config/i386/t-slibgcc-nwld: ... this.
2519 * config/i386/t-nwld: New file.
2520 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2521 tmake_file.
2522 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2523 extra_parts.
2525 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2527 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2528 i386/t-crtstuff.
2529 * configure: Regenerate.
2531 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2533 * dfp-bit.c, dfp-bit.h: New files.
2534 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2535 variables.
2536 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2537 ($(d64pbit-o)): Likewise.
2538 ($(d128pbit-o)): Likewise.
2539 * config/t-dfprules: New file.
2540 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2541 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2542 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2543 (x86_64-*-linux*): Likewise.
2544 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2545 (i[34567]86-*-cygwin*): Likewise.
2546 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2547 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2549 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2551 * Makfile.in (LIBGCOV): New variable.
2552 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2553 * libgcov.c: New file.
2555 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2557 * fixed-bit.c, fixed-bit.h: New files.
2558 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2559 refer to fixed-bit.c.
2561 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2563 * config.host (*local*): Remove.
2565 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2567 PR target/39150
2568 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2569 like i?86-*-solaris2.1[0-9]*.
2570 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2571 * configure.ac (i?86-*-solaris2*): Likewise.
2572 * configure: Regenerate.
2574 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2576 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2577 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2578 md_unwind_header by splitting out of...
2579 (i[34567]86-*-linux*): ... this.
2580 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2581 Remove md_unwind_header by splitting out of...
2582 (x86_64-*-linux*): ... this.
2584 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2586 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2588 2011-06-28 Nick Clifton <nickc@redhat.com>
2590 * config.host: Recognize all V850 variants.
2592 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2594 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2596 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2598 * shared-object.mk (c_flags-$o): Save c_flags.
2599 ($(base)$(objext)): Use it.
2600 ($(base)_s$(objext)): Likewise.
2602 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2604 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2605 * libgcc-std.ver.in (GCC_4.7.0): New section.
2607 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2609 PR target/49313
2610 PR target/29524
2611 * config/avr/t-avr: Fix line endings.
2612 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2613 _parityXX2.
2615 2011-06-14 Olivier Hainque <hainque@adacore.com>
2616 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2618 * config/mips/irix6-unwind.h: New file.
2619 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2621 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2623 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2624 (sparc64_fallback_frame_state): Use it.
2625 (sparc64_frob_update_context): Further adjust context.
2626 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2627 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2628 * config/sparc/sol2-cn.S: Likewise.
2630 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2632 * enable-execute-stack-empty.c: New file.
2633 * enable-execute-stack-mprotect.c: New file.
2634 * config/i386/enable-execute-stack-mingw32.c: New file.
2635 * config.host (enable_execute_stack): New variable.
2636 Select appropriate variants.
2637 * configure.ac: Link enable-execute-stack.c to
2638 $enable_execute_stack.
2639 * configure: Regenerate.
2640 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2641 (lib2funcs): Remove _enable_execute_stack.
2643 2011-06-09 David S. Miller <davem@davemloft.net>
2644 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2646 * config.host (sparc-*-linux*): Correct md_unwind_header
2647 filename.
2648 (s390x-ibm-tpf*): Fix typo.
2650 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2652 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2653 Add crtfastmath.o to extra_parts.
2654 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2655 mips/t-crtfm.
2656 * config/mips/t-crtfm: Remove.
2658 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2660 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2662 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2664 * config.host (sh*-*-linux*): Fix typo.
2666 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2668 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2669 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2670 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2671 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2672 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2673 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2674 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2675 Wrap in !__MINGW64__.
2676 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2677 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2678 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2679 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2680 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2681 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2682 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2683 Wrap in !__LP64__.
2684 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2685 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2686 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2687 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2688 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2689 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2690 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2691 * config/no-unwind.h: New file.
2692 * config.host (md_unwind_header): Document.
2693 Define.
2694 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2695 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2696 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2697 hppa[12]*-*-hpux11*): Set md_unwind_header.
2698 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2699 Set md_unwind_header.
2700 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2701 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2702 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2703 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2704 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2705 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2706 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2707 md_unwind_header.
2708 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2709 * configure: Regenerate.
2711 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2713 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2714 Set tmake_file, extra_parts.
2715 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2716 Remove O32 support.
2717 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2718 Remove O32 support.
2719 * config/mips/t-irix6: New file.
2720 * config/mips/t-slibgcc-irix: New file.
2722 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2724 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2725 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2727 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2729 * configure.ac (target_thread_file): Determine thread model.
2730 * configure: Regenerate.
2731 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2732 * config/alpha/t-alpha: New file.
2733 * config/alpha/t-crtfm: Use $<.
2734 * config/alpha/t-ieee: New file.
2735 * config/alpha/t-osf-pthread: New file.
2736 * config/alpha/t-slibgcc-osf: New file.
2737 * config/alpha/libgcc-osf5.ver: New file.
2739 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2741 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2742 tmake_file.
2743 Add crtfastmath.o to extra_parts.
2745 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2747 * config/gmon-sol2.c: Reindent.
2748 Cleanup comments.
2749 Remove, correct casts.
2750 Use STDERR_FILENO, NULL.
2751 (BASEADDRESS): Remove.
2752 (minbrk): Remove.
2753 (errno, sbrk): Remove declarations.
2754 (monstartup) [hp300]: Remove.
2755 (mcount): Remove.
2757 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2759 * Makefile.in (cpu_type): Define.
2760 * config.host (i[34567]86-*-rtems*): Handle it.
2761 (i[34567]86-*-solaris2*): Move body ...
2762 (*-*-solaris2*): ... here.
2763 New case, generalize.
2764 (sparc-*-elf*): Handle it.
2765 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2766 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2767 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2768 Fold into ...
2769 (sparc*-*-solaris2*): ... this.
2770 New case.
2771 (sparc64-*-elf*): Handle it.
2772 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2773 Merge ../gcc/config/i386/gmon-sol2.c.
2774 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2775 Use C comments.
2776 Merge ../gcc/config/i386/sol2-gc1.asm.
2777 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2778 Use C comments.
2779 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2780 Use C comments.
2781 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2782 * config/i386/t-crtstuff: New file.
2783 * config/i386/t-softfp: New file.
2784 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2785 $(T)crti.o, $(T)crtn.o): Remove.
2786 (gcrt1.o): New rule.
2787 (TARGET_LIBGCC2_CFLAGS): Remove.
2788 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2789 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2790 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2791 * config/sparc/t-sol2: New file.
2792 * config/sparc/t-crtfm: Move to ...
2793 * config/t-crtfm: ... this.
2794 Use $(cpu_type), $<.
2795 * config/t-crtin: New file.
2796 * config/sparc/t-softfp: New file.
2797 * config/sparc/t-softmul: New file.
2798 * config/t-rtems: New file.
2799 * config/t-slibgcc: New file.
2800 * config/t-slibgcc-elf-ver: New file.
2801 * config/t-slibgcc-gld: New file.
2802 * config/t-slibgcc-sld: New file.
2803 * config/t-sol2: New file.
2804 * configure.ac: Include ../config/lib-ld.m4.
2805 Call AC_LIB_PROG_LD_GNU.
2806 Substitute cpu_type.
2807 * configure: Regenerate.
2809 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2811 PR bootstrap/49173
2812 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2813 libgcc-std.ver in the build directory.
2814 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2815 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2817 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2819 * libgcc-std.ver.in: New file.
2820 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2821 variables.
2822 (libgcc-std.ver): New rule.
2823 * config/t-gnu-prefix: New file.
2825 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2827 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2829 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2831 * config/i386/darwin-lib.h: New file.
2833 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2835 * config/arm/symbian-lib.h: New.
2837 2011-05-04 Chris Demetriou <cgd@google.com>
2839 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2840 (__x86.get_pc_thunk.bx): ...this.
2841 (__morestack): Adjust for rename, remove undef of __i686.
2843 2011-05-03 Chris Demetriou <cgd@google.com>
2845 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2847 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2849 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2850 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2851 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2852 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2853 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2854 Remove cases.
2856 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2858 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2859 Adjust copyright year.
2861 2011-03-07 Ian Lance Taylor <iant@google.com>
2863 * generic-morestack.c (__splitstack_find): Adjust returned stack
2864 pointer to include all registers pushed by __morestack.
2866 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2868 PR target/40125
2869 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2870 (toolexecdir): Calculate and AC_SUBST.
2871 (toolexeclibdir): Likewise.
2872 * Makefile.in (target_noncanonical): Import.
2873 (toolexecdir): Likewise.
2874 (toolexeclibdir): Likewise.
2875 * configure: Regenerate.
2877 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2879 PR target/46040
2880 * config/arm/bpabi.h: Rename to...
2881 * config/arm/bpabi-lib.h: ...this.
2883 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2885 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2886 appropriate.
2887 * configure: Regenerate.
2889 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2891 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2892 __FLOAT_WORD_ORDER__.
2893 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2894 Delete.
2896 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2898 PR other/46202
2899 * Makefile.in (install-strip): New phony target.
2901 2010-11-07 Ian Lance Taylor <iant@google.com>
2903 PR target/46089
2904 * config/i386/morestack.S (__morestack_large_model): New
2905 function.
2907 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2909 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2910 Delete.
2911 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2913 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2915 * config/arm/bpabi.h: New file.
2916 * config/frv/frv-abi.h: New file.
2918 2010-10-01 Ian Lance Taylor <iant@google.com>
2920 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2921 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2923 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2925 PR target/45858
2926 * config.host: Add the missing `$'.
2928 2010-09-30 Michael Eager <eager@eagercon.com>
2930 * config.host: Add microblaze*-*-*.
2931 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2932 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2933 udivsi3.asm,umodsi3.asm}: New.
2935 2010-09-28 Ian Lance Taylor <iant@google.com>
2937 * configure.ac: Adjust CFI test to test assembler directly rather
2938 than checking gcc preprocessor macro.
2939 * configure: Rebuild.
2941 2010-09-27 Ian Lance Taylor <iant@google.com>
2943 * configure.ac: Test whether assembler supports CFI directives.
2944 * config.host: Only add t-stack and i386/t-stack-i386 to
2945 tmake_file if libgcc_cv_cfi is "yes".
2946 * configure: Rebuild.
2948 2010-09-27 Ian Lance Taylor <iant@google.com>
2950 * generic-morestack.h: New file.
2951 * generic-morestack.c: New file.
2952 * generic-morestack-thread.c: New file.
2953 * config/i386/morestack.S: New file.
2954 * config/t-stack: New file.
2955 * config/i386/t-stack-i386: New file.
2956 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2957 i386/t-stack-i386 to tmake_file.
2959 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2961 * Makefile.in (libgcc-extra-parts): Check for static archives and
2962 invoke ranlib after installing them.
2963 (gcc-extra-parts): Likewise.
2964 (install-leaf): Likewise.
2966 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2968 * configure: Regenerated.
2970 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2972 * configure: Regenerated.
2974 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2975 Andrew Pinski <pinskia@gmail.com>
2977 PR target/40959
2978 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2980 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2982 PR target/45524
2983 * configure: Regenerated.
2985 2010-09-06 Andreas Schwab <schwab@redhat.com>
2987 * configure: Regenerate.
2989 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2991 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2992 64bit targets.
2993 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2994 for 64bit targets.
2996 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2997 Iain Sandoe <iains@gcc.gnu.org>
2999 PR target/45476
3000 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3001 LIB2FUNCS_EXCLUDE functions.
3003 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3005 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3006 Include dfp.m4.
3007 * configure: Regenerate.
3009 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3011 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3012 i386/t-freebsd to tmake_file.
3013 * config/i386/t-freebsd: New file.
3014 * config/i386/libgcc-bsd.ver: New file.
3016 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3018 * config.host (powerpc*-eabispe*): Set tmake_file.
3019 (powerpc*-eabi*): Likewise.
3020 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3021 crtbeginS, crtendS, crtbeginT.
3023 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3025 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3026 to tmake_file. Add crtfastmath.o to extra_parts.
3027 * config/mips/t-crtfm: New.
3029 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3031 * config.host (sparc64-*-rtems*): New target.
3033 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3035 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3036 assembler syntax.
3038 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3040 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3042 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3044 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3045 alpha-dec-osf5.0* support.
3047 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3049 * config.host: Add lm32-*-rtems*.
3051 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3052 Uros Bizjak <ubizjak@gmail.com>
3054 PR target/39048
3055 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3056 like other remaining 32-bit x86 OSes.
3057 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3058 assembler syntax.
3059 * config/i386/libgcc-sol2.ver: New file.
3060 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3062 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3064 PR c/43553
3065 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3066 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3067 is used and substitute set_use_emutls.
3068 * configure: Regenerated.
3070 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3072 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3074 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3076 PR target/38085
3077 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3078 MULTILIB_CFLAGS.
3079 ($(T)gcrt1.o): Likewise.
3080 ($(T)crt1.o): Likewise.
3081 ($(T)crti.o): Likewise.
3082 ($(T)crtn.o): Likewise.
3084 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3086 PR other/42980
3087 * Makefile.in (install): Use $(MAKE) string in rule, for
3088 parallel make.
3090 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3092 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3093 * config/mmix/t-mmix: New file.
3094 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3096 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3098 PR java/41991
3099 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3100 SHLIB_MAPFILES.
3102 2010-01-04 Anthony Green <green@moxielogic.com>
3104 * config/moxie/crti.asm, config/moxie/crtn.asm,
3105 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3106 config/moxie/t-moxie: New files.
3107 * config.host: Add t-moxie-softfp reference.
3109 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3111 PR other/39888
3112 * config/t-slibgcc-darwin: Fix embedded rpaths for
3113 --enable-version-specific-runtime-libs, build extension stub
3114 libs exposing features available from current libgcc_s.
3116 2009-11-11 Jon Beniston <jon@beniston.com>
3118 * config.host: Add lm32 targets.
3119 * config/lm32: New directory.
3120 * config/lm32/libgcc_lm32.h: New file.
3121 * config/lm32/_mulsi3.c: New file.
3122 * config/lm32/_udivmodsi4.c: New file.
3123 * config/lm32/_divsi3.c: New file.
3124 * config/lm32/_modsi3.c: New file.
3125 * config/lm32/_udivsi3.c: New file.
3126 * config/lm32/_umodsi3.c: New file.
3127 * config/lm32/_lshrsi3.S: New file.
3128 * config/lm32/_ashrsi3.S: New file.
3129 * config/lm32/_ashlsi3.S: New file.
3130 * config/lm32/crti.S: New file.
3131 * config/lm32/crtn.S: New file.
3132 * config/lm32/t-lm32: New file.
3133 * config/lm32/t-elf: New file.
3134 * config/lm32/t-uclinux: New file.
3136 2009-10-26 Nick Clifton <nickc@redhat.com>
3138 * config.host: Add support for RX target.
3139 * config/rx: New directory.
3140 * config/rx/rx-abi-functions.c: New file. Supplementary
3141 functions for libgcc to support the RX ABI.
3142 * config/rx/rx-abi.h: New file. Supplementary header file for
3143 libgcc RX ABI functions.
3144 * config/rx/t-rx: New file: Makefile fragment for building
3145 libgcc for the RX.
3147 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3149 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3150 constraint of y0 to "g".
3152 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3154 * config.host: Include the s390 makefile fragments.
3155 * config/s390/32/_fixdfdi.c: New file.
3156 * config/s390/32/_fixsfdi.c: New file.
3157 * config/s390/32/_fixtfdi.c: New file.
3158 * config/s390/32/_fixunsdfdi.c: New file.
3159 * config/s390/32/_fixunssfdi.c: New file.
3160 * config/s390/32/_fixunstfdi.c: New file.
3161 * config/s390/32/t-floattodi: New file.
3162 * config/s390/libgcc-glibc.ver: New file.
3163 * config/s390/t-crtstuff: New file.
3164 * config/s390/t-linux: New file.
3165 * config/s390/t-tpf: New file.
3167 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3169 * configure.ac (AC_PREREQ): Bump to 2.64.
3171 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3173 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3175 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3177 * configure: Regenerate.
3179 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3181 * config.host (ia64-hp-*vms*): New target.
3182 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3183 with ia64-hp-*vms*.
3185 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3187 * configure.ac: Add snippet for maintainer-mode.
3188 * configure: Regenerate.
3189 * Makefile.in (AUTOCONF, configure_deps): New variables.
3190 ($(srcdir)/configure)): New rule, active only with maintainer
3191 mode turned on.
3193 2009-06-23 DJ Delorie <dj@redhat.com>
3195 Add MeP port.
3196 * config.host: Add mep support.
3198 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3200 * config.host: Add i386/${host_address}/t-fprules-softfp and
3201 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3203 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3204 for mingw targets.
3205 * config/i386/64/_multc3.c: Likewise.
3206 * config/i386/64/_powitf2.c: Likewise.
3207 * config/i386/64/eqtf2.c: Likewise.
3208 * config/i386/64/getf2.c: Likewise.
3209 * config/i386/64/letf2.c: Likewise.
3210 * config/i386/64/letf2.c: Likewise.
3211 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3212 unsigned long long for x64 mingw targets.
3213 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3214 (_FP_I_TYPE): Define as long long for x64 mingw target.
3216 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3218 * config.host (vax-*-linux*): New.
3220 2009-05-31 Anthony Green <green@moxielogic.com>
3222 * config.host: Add moxie support.
3223 * config/moxie/t-moxie: New file.
3225 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3227 * config.host: Add i386/${host_address}/t-fprules-softfp and
3228 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3230 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3232 * config.host: Add i386/${host_address}/t-fprules-softfp to
3233 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3235 2009-04-09 Nick Clifton <nickc@redhat.com>
3237 * config/ia64/tf-signs.c: Change copyright header to refer to
3238 version 3 of the GNU General Public License with version 3.1
3239 of the GCC Runtime Library Exception and to point readers at
3240 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3241 web page.
3242 * config/i386/32/tf-signs.c: Likewise.
3243 * config/libbid/_addsub_dd.c: Likewise.
3244 * config/libbid/_addsub_sd.c: Likewise.
3245 * config/libbid/_addsub_td.c: Likewise.
3246 * config/libbid/_dd_to_df.c: Likewise.
3247 * config/libbid/_dd_to_di.c: Likewise.
3248 * config/libbid/_dd_to_sd.c: Likewise.
3249 * config/libbid/_dd_to_sf.c: Likewise.
3250 * config/libbid/_dd_to_si.c: Likewise.
3251 * config/libbid/_dd_to_td.c: Likewise.
3252 * config/libbid/_dd_to_tf.c: Likewise.
3253 * config/libbid/_dd_to_udi.c: Likewise.
3254 * config/libbid/_dd_to_usi.c: Likewise.
3255 * config/libbid/_dd_to_xf.c: Likewise.
3256 * config/libbid/_df_to_dd.c: Likewise.
3257 * config/libbid/_df_to_sd.c: Likewise.
3258 * config/libbid/_df_to_td.c: Likewise.
3259 * config/libbid/_di_to_dd.c: Likewise.
3260 * config/libbid/_di_to_sd.c: Likewise.
3261 * config/libbid/_di_to_td.c: Likewise.
3262 * config/libbid/_div_dd.c: Likewise.
3263 * config/libbid/_div_sd.c: Likewise.
3264 * config/libbid/_div_td.c: Likewise.
3265 * config/libbid/_eq_dd.c: Likewise.
3266 * config/libbid/_eq_sd.c: Likewise.
3267 * config/libbid/_eq_td.c: Likewise.
3268 * config/libbid/_ge_dd.c: Likewise.
3269 * config/libbid/_ge_sd.c: Likewise.
3270 * config/libbid/_ge_td.c: Likewise.
3271 * config/libbid/_gt_dd.c: Likewise.
3272 * config/libbid/_gt_sd.c: Likewise.
3273 * config/libbid/_gt_td.c: Likewise.
3274 * config/libbid/_isinfd128.c: Likewise.
3275 * config/libbid/_isinfd32.c: Likewise.
3276 * config/libbid/_isinfd64.c: Likewise.
3277 * config/libbid/_le_dd.c: Likewise.
3278 * config/libbid/_le_sd.c: Likewise.
3279 * config/libbid/_le_td.c: Likewise.
3280 * config/libbid/_lt_dd.c: Likewise.
3281 * config/libbid/_lt_sd.c: Likewise.
3282 * config/libbid/_lt_td.c: Likewise.
3283 * config/libbid/_mul_dd.c: Likewise.
3284 * config/libbid/_mul_sd.c: Likewise.
3285 * config/libbid/_mul_td.c: Likewise.
3286 * config/libbid/_ne_dd.c: Likewise.
3287 * config/libbid/_ne_sd.c: Likewise.
3288 * config/libbid/_ne_td.c: Likewise.
3289 * config/libbid/_sd_to_dd.c: Likewise.
3290 * config/libbid/_sd_to_df.c: Likewise.
3291 * config/libbid/_sd_to_di.c: Likewise.
3292 * config/libbid/_sd_to_sf.c: Likewise.
3293 * config/libbid/_sd_to_si.c: Likewise.
3294 * config/libbid/_sd_to_td.c: Likewise.
3295 * config/libbid/_sd_to_tf.c: Likewise.
3296 * config/libbid/_sd_to_udi.c: Likewise.
3297 * config/libbid/_sd_to_usi.c: Likewise.
3298 * config/libbid/_sd_to_xf.c: Likewise.
3299 * config/libbid/_sf_to_dd.c: Likewise.
3300 * config/libbid/_sf_to_sd.c: Likewise.
3301 * config/libbid/_sf_to_td.c: Likewise.
3302 * config/libbid/_si_to_dd.c: Likewise.
3303 * config/libbid/_si_to_sd.c: Likewise.
3304 * config/libbid/_si_to_td.c: Likewise.
3305 * config/libbid/_td_to_dd.c: Likewise.
3306 * config/libbid/_td_to_df.c: Likewise.
3307 * config/libbid/_td_to_di.c: Likewise.
3308 * config/libbid/_td_to_sd.c: Likewise.
3309 * config/libbid/_td_to_sf.c: Likewise.
3310 * config/libbid/_td_to_si.c: Likewise.
3311 * config/libbid/_td_to_tf.c: Likewise.
3312 * config/libbid/_td_to_udi.c: Likewise.
3313 * config/libbid/_td_to_usi.c: Likewise.
3314 * config/libbid/_td_to_xf.c: Likewise.
3315 * config/libbid/_tf_to_dd.c: Likewise.
3316 * config/libbid/_tf_to_sd.c: Likewise.
3317 * config/libbid/_tf_to_td.c: Likewise.
3318 * config/libbid/_udi_to_dd.c: Likewise.
3319 * config/libbid/_udi_to_sd.c: Likewise.
3320 * config/libbid/_udi_to_td.c: Likewise.
3321 * config/libbid/_unord_dd.c: Likewise.
3322 * config/libbid/_unord_sd.c: Likewise.
3323 * config/libbid/_unord_td.c: Likewise.
3324 * config/libbid/_usi_to_dd.c: Likewise.
3325 * config/libbid/_usi_to_sd.c: Likewise.
3326 * config/libbid/_usi_to_td.c: Likewise.
3327 * config/libbid/_xf_to_dd.c: Likewise.
3328 * config/libbid/_xf_to_sd.c: Likewise.
3329 * config/libbid/_xf_to_td.c: Likewise.
3330 * config/libbid/bid128.c: Likewise.
3331 * config/libbid/bid128_2_str.h: Likewise.
3332 * config/libbid/bid128_2_str_macros.h: Likewise.
3333 * config/libbid/bid128_2_str_tables.c: Likewise.
3334 * config/libbid/bid128_add.c: Likewise.
3335 * config/libbid/bid128_compare.c: Likewise.
3336 * config/libbid/bid128_div.c: Likewise.
3337 * config/libbid/bid128_fma.c: Likewise.
3338 * config/libbid/bid128_logb.c: Likewise.
3339 * config/libbid/bid128_minmax.c: Likewise.
3340 * config/libbid/bid128_mul.c: Likewise.
3341 * config/libbid/bid128_next.c: Likewise.
3342 * config/libbid/bid128_noncomp.c: Likewise.
3343 * config/libbid/bid128_quantize.c: Likewise.
3344 * config/libbid/bid128_rem.c: Likewise.
3345 * config/libbid/bid128_round_integral.c: Likewise.
3346 * config/libbid/bid128_scalb.c: Likewise.
3347 * config/libbid/bid128_sqrt.c: Likewise.
3348 * config/libbid/bid128_string.c: Likewise.
3349 * config/libbid/bid128_to_int16.c: Likewise.
3350 * config/libbid/bid128_to_int32.c: Likewise.
3351 * config/libbid/bid128_to_int64.c: Likewise.
3352 * config/libbid/bid128_to_int8.c: Likewise.
3353 * config/libbid/bid128_to_uint16.c: Likewise.
3354 * config/libbid/bid128_to_uint32.c: Likewise.
3355 * config/libbid/bid128_to_uint64.c: Likewise.
3356 * config/libbid/bid128_to_uint8.c: Likewise.
3357 * config/libbid/bid32_to_bid128.c: Likewise.
3358 * config/libbid/bid32_to_bid64.c: Likewise.
3359 * config/libbid/bid64_add.c: Likewise.
3360 * config/libbid/bid64_compare.c: Likewise.
3361 * config/libbid/bid64_div.c: Likewise.
3362 * config/libbid/bid64_fma.c: Likewise.
3363 * config/libbid/bid64_logb.c: Likewise.
3364 * config/libbid/bid64_minmax.c: Likewise.
3365 * config/libbid/bid64_mul.c: Likewise.
3366 * config/libbid/bid64_next.c: Likewise.
3367 * config/libbid/bid64_noncomp.c: Likewise.
3368 * config/libbid/bid64_quantize.c: Likewise.
3369 * config/libbid/bid64_rem.c: Likewise.
3370 * config/libbid/bid64_round_integral.c: Likewise.
3371 * config/libbid/bid64_scalb.c: Likewise.
3372 * config/libbid/bid64_sqrt.c: Likewise.
3373 * config/libbid/bid64_string.c: Likewise.
3374 * config/libbid/bid64_to_bid128.c: Likewise.
3375 * config/libbid/bid64_to_int16.c: Likewise.
3376 * config/libbid/bid64_to_int32.c: Likewise.
3377 * config/libbid/bid64_to_int64.c: Likewise.
3378 * config/libbid/bid64_to_int8.c: Likewise.
3379 * config/libbid/bid64_to_uint16.c: Likewise.
3380 * config/libbid/bid64_to_uint32.c: Likewise.
3381 * config/libbid/bid64_to_uint64.c: Likewise.
3382 * config/libbid/bid64_to_uint8.c: Likewise.
3383 * config/libbid/bid_b2d.h: Likewise.
3384 * config/libbid/bid_binarydecimal.c: Likewise.
3385 * config/libbid/bid_conf.h: Likewise.
3386 * config/libbid/bid_convert_data.c: Likewise.
3387 * config/libbid/bid_decimal_data.c: Likewise.
3388 * config/libbid/bid_decimal_globals.c: Likewise.
3389 * config/libbid/bid_div_macros.h: Likewise.
3390 * config/libbid/bid_dpd.c: Likewise.
3391 * config/libbid/bid_flag_operations.c: Likewise.
3392 * config/libbid/bid_from_int.c: Likewise.
3393 * config/libbid/bid_functions.h: Likewise.
3394 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3395 * config/libbid/bid_inline_add.h: Likewise.
3396 * config/libbid/bid_internal.h: Likewise.
3397 * config/libbid/bid_round.c: Likewise.
3398 * config/libbid/bid_sqrt_macros.h: Likewise.
3400 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3402 * Makefile.in: Change copyright header to refer to version
3403 3 of the GNU General Public License and to point readers at the
3404 COPYING3 file and the FSF's license web page.
3405 * config.host: Likewise.
3407 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3409 * config.host: Reorder and merge to match config.gcc change.
3411 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3413 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3415 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3417 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3418 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3419 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3420 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3422 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3424 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3425 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3427 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3429 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3430 ia64/t-softfp-compat to tmake_file.
3432 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3434 * config/ia64/__divxf3.asm: New.
3435 * config/ia64/_fixtfdi.asm: Likewise.
3436 * config/ia64/_fixunstfdi.asm: Likewise.
3437 * config/ia64/_floatditf.asm: Likewise.
3438 * config/ia64/t-fprules-softfp: Likewise.
3439 * config/ia64/t-softfp-compat: Likewise.
3440 * config/ia64/tf-signs.c: Likewise.
3442 2009-01-18 Ben Elliston <bje@au.ibm.com>
3444 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3446 2009-01-16 Ben Elliston <bje@au.ibm.com>
3448 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3449 to tmake_file.
3451 2009-01-13 Ben Elliston <bje@au.ibm.com>
3453 * config/t-softfp: New file.
3454 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3455 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3457 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3459 * config.host: Add m32r*-*-rtems*.
3461 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3463 * config.host: Add m32c*-*-rtems*.
3465 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3467 PR bootstrap/33100
3468 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3469 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3470 * configure: Regenerate.
3471 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3472 tmake_file here from gcc/config.gcc.
3473 Move extra_parts here from gcc/config.gcc.
3474 * config/i386/t-sol2: Move here from gcc/config/i386.
3475 Use gcc_srcdir instead of srcdir.
3477 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3479 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3480 case.
3482 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3484 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3486 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3488 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3490 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3492 Add picoChip port.
3493 * config.host: Add picochip-*-*.
3495 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3497 * config.host: Match more processor names for Xtensa.
3499 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3501 * config/i386/64/t-softfp-compat: Update comments.
3503 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3505 * config/i386/64/_divtc3-compat.c: Moved to ...
3506 * config/i386/64/_divtc3.c: Here.
3508 * config/i386/64/_multc3-compat.c: Moved to ...
3509 * config/i386/64/_multc3.c: Here.
3511 * config/i386/64/_powitf2-compat.c: Moved to ...
3512 * config/i386/64/_powitf2.c: Here.
3514 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3515 .c suffix instead of -compat.c.
3517 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3519 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3520 (_FP_MUL_MEAT_D): Ditto.
3521 (_FP_DIV_MEAT_S): Ditto.
3522 (_FP_DIV_MEAT_D): Ditto.
3524 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3526 * Makefile.in: Add support for __sync_* libgcc functions.
3528 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3530 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3532 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3534 PR boostrap/36702
3535 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3536 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3538 * config/i386/64/t-fprules-softfp: Moved to ...
3539 * config/i386/64/t-softfp-compat: This. New.
3541 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3543 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3544 Initialize f with 0.0.
3546 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3548 PR target/36669
3549 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3551 * config/i386/64/_divtc3-compat.c: New.
3552 * config/i386/64/_multc3-compat.c: Likewise.
3553 * config/i386/64/_powitf2-compat.c: Likewise.
3554 * config/i386/64/eqtf2.c: Likewise.
3555 * config/i386/64/getf2.c: Likewise.
3556 * config/i386/64/letf2.c: Likewise.
3557 * config/i386/64/t-fprules-softfp: Likewise.
3559 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3561 * config.host: Add i386/${host_address}/t-fprules-softfp to
3562 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3563 i[34567]86-*-linux*, x86_64-*-linux*.
3565 * configure.ac: Set host_address to 64 or 32 for x86.
3566 * configure: Regenerated.
3568 * Makefile.in (config.status): Also depend on
3569 $(srcdir)/config.host.
3571 * config/i386/32/t-fprules-softfp: New.
3572 * config/i386/32/tf-signs.c: Likewise.
3574 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3576 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3577 Uros Bizjak <ubizjak@gmail.com>
3579 * config/i386/32/sfp-machine.h: New.
3581 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3583 * config/rs6000/t-ppccomm: Remove rules that conflict with
3584 auto-generated rules.
3586 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3588 * configure.ac: sinclude override.m4.
3589 * configure: Regenerate.
3591 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3593 * configure: Regenerate.
3595 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3597 * Makefile.in (DECNUMINC): Remove
3598 -I$(MULTIBUILDTOP)../../libdecnumber.
3599 * gstdint.h: New.
3601 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3603 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3604 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3605 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3606 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3607 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3608 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3609 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3610 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3611 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3612 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3613 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3614 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3615 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3616 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3618 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3620 * config.host (sh2[lbe]*-*-linux*): Allow target.
3622 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3624 * config/rs6000/t-ppccomm: Add build rules for new files.
3625 (LIB2ADD_ST): New variable.
3627 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3629 PR target/34210
3630 PR target/35508
3631 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3632 * config/t-avr: New file. Build 16bit libgcc functions.
3634 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3636 PR target/35401
3637 * config/t-slibgcc-darwin: Make install-leaf dependent on
3638 install-darwin-libgcc-stubs instead of install.
3640 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3642 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3643 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3644 sh-*-rtemscoff*): Remove cases.
3646 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3648 * Makefile.in (all): Use install-leaf rather than install.
3649 (install): Split most of the rule into...
3650 (install-leaf): ...this new one.
3652 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3653 Paolo Bonzini <bonzini@gnu.org>
3655 PR target/30572
3656 * Makefile.in: Use @shlib_slibdir@ substitution to get
3657 correct install name on darwin.
3658 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3660 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3662 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3663 cris-*-elf and cris-*-none.
3664 (crisv32-*-linux*): Similar, as cris-*-linux*.
3666 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3668 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3670 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3672 PR regression/33926
3673 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3674 * configure: Regenerated.
3676 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3678 * Makefile.in (dfp-filenames): Replace decimal_globals,
3679 decimal_data, binarydecimal and convert_data with
3680 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3681 and bid_convert_data, respectively.
3683 2007-09-17 Chao-ying Fu <fu@mips.com>
3684 Nigel Stephens <nigel@mips.com>
3686 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3687 * Makefile.in (fixed_point): Define.
3688 Check if fixed_point is yes to build support functions.
3689 * configure.ac: Check for fixed_point support.
3690 * configure: Regenerated.
3691 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3692 funcs, modes, from, to.
3694 2007-09-11 Janis Johnson <janis187@us.ibm.com
3696 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3698 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3700 * Makefile.in (dfp-filenames): Remove decUtility, add
3701 decDouble, decPacked, decQuad, decSingle.
3703 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3705 * config.host : Add x86_64-elf target.
3707 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3709 * configure.ac (set_have_cc_tls): Add a missing =.
3710 * configure: Regenerated.
3712 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3714 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3715 and x86_64-*-linux*.
3717 * config/t-tls: New file.
3719 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3721 * configure.ac: Include ../config/enable.m4 and
3722 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3723 supports TLS and substitute set_have_cc_tls.
3724 * configure: Regenerated.
3726 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3728 * Makefile.in: Use libbid for DFP when BID is enabled.
3730 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3732 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3733 extra_parts. Add config/i386/t-cygming to tmake_file.
3734 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3736 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3737 Danny Smith <dannysmith@users.sourceforge.net>
3739 PR target/29498
3740 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3741 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3742 * config/i386/t-crtfm: Compile crtfastmath.o with
3743 -minline-all-stringops.
3745 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3747 * config.host (sparc-wrs-vxworks): New target.
3749 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3751 * config.host: Recognize fido.
3753 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3755 * configure: Check host, not target, for decimal float support.
3757 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3759 * config/i386/t-crtpc: New file.
3760 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3761 (x86_64-*-linux*): Ditto.
3763 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3765 * config.host (x86_64-*-mingw*): New target.
3767 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3768 H.J. Lu <hongjiu.lu@intel.com>
3770 * Makefile.in (enable_decimal_float): New.
3771 (DECNUMINC): Add
3772 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3773 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3774 (decbits-filenames): This.
3775 (decbits-objects): New.
3776 (libgcc-objects): Add $(decbits-objects).
3778 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3779 Substitute enable_decimal_float.
3780 * configure: Regenerated.
3782 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3784 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3786 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3788 * Makefile.in (install-info): New dummy target.
3790 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3792 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3794 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3796 * Makefile.in: Add install-html and install-pdf dummy
3797 targets.
3799 2007-02-05 Roger Sayle <roger@eyesopen.com>
3800 Daniel Jacobowitz <dan@codesourcery.com>
3802 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3803 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3804 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3806 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3808 * Makefile.in (dec-filenames): Add decExcept.
3810 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3812 PR bootstrap/30469
3813 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3814 -fprofile-use.
3816 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3818 * configure.ac: Add --enable-version-specific-runtime-libs.
3819 Correct $slibdir default.
3820 * configure: Regenerated.
3822 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3824 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3826 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3828 PR target/30519
3829 * config.host (alpha*-*-linux*): Set extra_parts.
3831 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3833 * config/sh/t-linux: New.
3834 * config.host (sh*-*-linux*): Set tmake_file.
3836 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3838 * Makefile.in (install): Handle multilibs.
3840 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3842 * Makefile.in: Added .PHONY entry for documentation targets.
3844 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3846 * Makefile.in: Add empty info, html, dvi, pdf targets.
3848 2007-01-04 Mike Stump <mrs@apple.com>
3850 * Makefile.in (MAKEINFO): Remove.
3851 (PERL): Likewise.
3853 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3855 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3856 * configure: Regenerate.
3857 * Makefile.in (host_subdir): Substitute it.
3858 (gcc_objdir): Use it.
3860 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3862 * config.host (ia64*-*-linux*): Set tmake_file.
3864 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3866 * Makefile.in (version): Define.
3868 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3869 Paolo Bonzini <bonzini@gnu.org>
3871 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3872 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3873 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3874 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3875 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3876 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3877 * configure: Generated.