1 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
3 * configure: Regenerate.
5 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
8 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
9 * config/i386/sfp-machine.h: Guard exception handling
10 code with _SOFT_FLOAT.
11 * config/i386/32/sfp-machine.h: Guard rounding handling
12 code with _SOFT_FLOAT.
13 * config/i386/64/sfp-machine.h: Ditto.
15 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
17 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
20 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
22 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
23 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
24 when appropriate. Correct structure element types.
25 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
26 -minline-all-stringops from compile flags.
28 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
30 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
32 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
34 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
36 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
38 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
41 2012-10-23 Ian Bolton <ian.bolton@arm.com>
42 Jim MacArthur <jim.macarthur@arm.com>
43 Marcus Shawcroft <marcus.shawcroft@arm.com>
44 Nigel Stephens <nigel.stephens@arm.com>
45 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
46 Richard Earnshaw <rearnsha@arm.com>
47 Sofiane Naci <sofiane.naci@arm.com>
48 Stephen Thomas <stephen.thomas@arm.com>
49 Tejas Belagod <tejas.belagod@arm.com>
50 Yufeng Zhang <yufeng.zhang@arm.com>
52 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
53 * config/aarch64/crti.S: New file.
54 * config/aarch64/crtn.S: New file.
55 * config/aarch64/linux-unwind.h: New file.
56 * config/aarch64/sfp-machine.h: New file.
57 * config/aarch64/sync-cache.c: New file.
58 * config/aarch64/t-aarch64: New file.
59 * config/aarch64/t-softfp: New file.
61 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
63 * config/mmix/crti.S: Mark program and data addresses using PRELD.
64 Remove typo'd and unnecessary alignment-LOC for .data. Remove
65 no-longer-needed LDBU insns.
67 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
70 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
71 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
73 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
75 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
77 2012-10-15 Matthias Klose <doko@ubuntu.com>
79 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
81 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
83 * configure: Regenerate.
84 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
86 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
88 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
89 instructions for 64bit targets only.
91 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
93 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
94 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
95 * config/i386/32/sfp-machine.h: ... here.
96 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
97 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
100 2012-10-07 Matthias Klose <doko@ubuntu.com>
102 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
104 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
106 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
108 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
109 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
110 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
113 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
116 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
119 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
122 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
123 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
124 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
126 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
129 * config/sh/linux-atomic.S: Delete.
130 * config/sh/linux-atomic.c: New.
131 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
132 linux-atomic.c. Add cflags to disable warnings.
134 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
137 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
139 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
140 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
141 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
142 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
143 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
145 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
147 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
149 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
150 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
152 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
154 * config.host (hppa-*-openbsd*): New target.
155 * config/pa/t-openbsd: New file.
157 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
160 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
161 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
162 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
163 (__divsa3): Use __negsi2 to negate r_quoL.
164 * config/avr/lib1funcs.S (FALIAS): New macro.
165 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
166 (__negsi2): ...this new function.
167 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
168 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
169 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
170 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
171 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
172 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
174 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
177 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
178 (lshrsi3): Reimplement as lshrsi3_r0.
180 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
183 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
186 2012-09-07 Teresa Johnson <tejohnson@google.com>
188 PR gcov-profile/54487
189 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
192 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
195 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
196 not configured --with-avrlibc=no.
197 * config/avr/t-avrlibc: New file.
198 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
199 (DPBIT_FUNCS): Ditto.
200 (TPBIT_FUNCS): Ditto.
202 2012-09-04 Teresa Johnson <tejohnson@google.com>
204 * libgcov.c (struct gcov_summary_buffer): New structure.
205 (gcov_histogram_insert): New function.
206 (gcov_compute_histogram): Ditto.
207 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
208 histograms during summary merging.
210 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
212 * config.host (x86_64-*-openbsd*): New target.
214 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
216 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
219 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
222 * config/avr/t-avr (conv_X): Rename to func_X.
224 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
227 * config/avr/lib1funcs-fixed.S: New file.
228 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
230 (neg2, neg4): New macros.
231 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
232 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
233 (__umulhisi3): Speed up MUL variant if there is enough flash.
234 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
236 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
237 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
238 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
239 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
240 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
241 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
242 (LIB2FUNCS_EXCLUDE): Add supported functions.
244 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
246 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
247 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
249 * fixed-obj.mk: Only expand dependency if $o is not in
252 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
254 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
256 2012-08-22 Joseph Myers <joseph@codesourcery.com>
258 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
259 depend on --enable-shared.
260 ($(lib1asmfuncs-o)): Use %.vis files independent of
262 * static-object.mk ($(base)$(objext), $(base).vis)
263 ($(base)_s$(objext)): Use same rules for visibility handling as in
266 2012-08-21 Ian Lance Taylor <iant@google.com>
268 * config/i386/morestack.S (__morestack_non_split): Increase amount
269 of space allocated for non-split code stack.
271 2012-08-19 Joseph Myers <joseph@codesourcery.com>
273 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
274 even if inhibit_libc.
276 2012-08-17 Julian Brown <julian@codesourcery.com>
278 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
279 -fexceptions -fnon-call-exceptions if not defined.
280 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
281 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
283 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
285 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
288 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
290 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
291 rs6000/t-slibgcc-aix.
293 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
295 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
297 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
299 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
301 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
304 * Makefile.in (version): Replace top_srcdir with srcdir.
306 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
308 * Makefile.in (version): set to BASE-VER file from gcc directory.
310 2012-08-01 Nick Clifton <nickc@redhat.com>
312 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
313 Implements __clrsb for an HImode argument.
315 2012-07-31 Nick Clifton <nickc@redhat.com>
317 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
318 Implements __clrsb for an HImode argument.
319 * config/stormy16/clrsbhi2.c: New file:
320 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
322 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
324 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
326 2012-07-19 Tristan Gingold <gingold@adacore.com>
327 Richard Henderson <rth@redhat.com>
329 * unwind-seh.c: New file.
330 * unwind-generic.h: Include windows.h for SEH.
331 (_Unwind_Exception): Use 6 private fields for SEH.
332 (_GCC_specific_handler): Declare.
333 * unwind-c.c (__gcc_personality_seh0): New function.
335 * config/i386/libgcc-cygming.ver: New file.
336 * config/i386/t-seh-eh: New file.
337 * config.host (x86_64-*-mingw*): Default to seh.
339 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
341 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
343 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
345 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
346 __builtin_expect when checking for exceptions.
347 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
349 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
351 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
352 function declaration.
353 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
355 * config/ia64/sfp-exceptions.c: New.
356 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
358 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
360 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
361 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
362 * config/i386/64/sfp-machine: ... (delete here) ...
363 * config/i386/sfp-machine.h: ... to here.
364 (FP_EX_MASK): Remove.
366 (FP_INIT_ROUNDMODE): Declare asm as volatile.
368 2012-06-11 Sriraman Tallam <tmsriram@google.com>
370 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
371 * config/i386/libgcc-sol2.ver: Ditto.
372 * config/i386/libgcc-glibc.ver: Ditto.
374 2012-06-11 Roland McGrath <mcgrathr@google.com>
376 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
377 If __GLIBC__ is defined, refer to __pthread_key_create instead of
380 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
382 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
383 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
384 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
385 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
386 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
387 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
388 * config/i386/64/sfp-machine: ... (delete here) ...
389 * config/i386/sfp-machine.h: ... to here.
391 (__sfp_handle_exceptions): New function declaration.
392 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
393 * config/i386/sfp-exceptions.c: New.
394 * config/i386/t-softfp: New.
395 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
396 i386/t-softfp to tmake_file.
398 2012-06-03 David S. Miller <davem@davemloft.net>
400 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
403 2012-05-31 David S. Miller <davem@davemloft.net>
405 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
406 multiply and divide instructions on 32-bit when V9.
407 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
409 2012-05-29 Joseph Myers <joseph@codesourcery.com>
411 * config/arm/ieee754-df.S: Fix typos.
412 * config/arm/ieee754-sf.S: Fix typos.
413 * config/c6x/libunwind.S: Fix typos.
414 * config/epiphany/udivsi3-float.c: Fix typos.
415 * config/microblaze/muldi3_hard.S: Fix typos.
416 * config/picochip/adddi3.S: Fix typos.
417 * config/picochip/ashlsi3.S: Fix typos.
418 * config/picochip/ashrsi3.S: Fix typos.
419 * config/picochip/clzsi2.S: Fix typos.
420 * config/picochip/cmpsi2.S: Fix typos.
421 * config/picochip/divmod15.S: Fix typos.
422 * config/picochip/divmodhi4.S: Fix typos.
423 * config/picochip/divmodsi4.S: Fix typos.
424 * config/picochip/longjmp.S: Fix typos.
425 * config/picochip/lshrsi3.S: Fix typos.
426 * config/picochip/parityhi2.S: Fix typos.
427 * config/picochip/popcounthi2.S: Fix typos.
428 * config/picochip/setjmp.S: Fix typos.
429 * config/picochip/subdi3.S: Fix typos.
430 * config/picochip/ucmpsi2.S: Fix typos.
431 * config/picochip/udivmodhi4.S: Fix typos.
432 * config/picochip/udivmodsi4.S: Fix typos.
433 * config/spu/divv2df3.c: Fix typos.
434 * config/spu/mfc_multi_tag_release.c: Fix typos.
435 * config/spu/mfc_tag_release.c: Fix typos.
436 * configure.ac: Fix typos.
437 * configure: Regenerate.
439 2012-05-25 Ian Lance Taylor <iant@google.com>
441 * config/i386/morestack.S (__morestack_non_split): Check whether
442 caller is varargs and needs %bp to hold the stack frame on return.
444 2012-05-25 Olivier Hainque <hainque@adacore.com>
446 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
447 sequence in the non pic case on VxWorks.
449 2012-05-24 Olivier Hainque <hainque@adacore.com>
451 * Makefile.in: Move dependency on install-unwind_h from
452 "install-leaf" to "install".
454 2012-05-24 Olivier Hainque <hainque@adacore.com>
456 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
457 Use a separate command for stamp removals.
459 2012-05-21 Andrew Pinski <apinski@cavium.com>
462 * configure.ac: Define the default includes to being none.
463 * configure: Regenerate.
465 2012-05-16 Olivier Hainque <hainque@adacore.com>
467 * Makefile.in (install-unwind_h): Rename into ...
468 (install-unwind_h-forbuild): New target.
469 (all): Use it instead of the former install-unwind_h.
470 (install-unwind_h): Reinstate, copy to user install destination
471 for include files, not to the internal gcc object directory one.
472 (install-leaf): Depend on it.
474 2012-05-15 Olivier Hainque <hainque@adacore.com>
476 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
477 register numbers. LR_REGNO replaces R_LR.
478 (ucontext_for): New, helper for ...
479 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
481 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
483 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
485 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
486 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
487 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
489 (i[34567]86-*-*, x86_64-*-*): ... here.
491 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
492 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
494 * config/i386/i386-cpuinfo.c: Rename to ...
495 * config/i386/cpuinfo.c: ... this.
496 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
498 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
499 (libgcc_cv_init_priority): New test.
500 * configure: Regenerate.
501 * config.in: New file.
502 * Makefile.in (clean): Rename config.h to auto-target.h.
503 (config.h): Likewise.
506 * config/i386/cpuinfo.c (auto-target.h): Include.
507 (CONSTRUCTOR_PRIORITY): Define.
508 (__cpu_indicator_init): Use it.
510 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
512 * longlong.h: Use a URL instead of an FSF postal address.
513 Replace spaces with tab.
515 2012-05-08 Teresa Johnson <tejohnson@google.com>
517 * libgcov.c (gcov_clear, __gcov_reset): New functions.
518 (__gcov_dump): Ditto.
519 (gcov_dump_complete): New global variable.
520 (gcov_exit): Export hidden to enable use in L_gcov_dump.
521 (__gcov_flush): Outline functionality now in gcov_clear.
522 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
524 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
526 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
527 (mips*-*-linux*): Include mips/t-tpbit when long double is
530 2012-04-25 Sriraman Tallam <tmsriram@google.com>
532 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
533 (get_available_features): New argument. Check for AVX2.
534 (__cpu_indicator_init): Modify call to get_available_features.
536 2012-04-25 Alan Modra <amodra@gmail.com>
538 * config/rs6000/crtsavevr.S: New file.
539 * config/rs6000/crtrestvr.S: New file.
540 * config/rs6000/t-savresfgpr: Build the above.
541 * config/rs6000/t-netbsd: Likewise.
543 2012-04-24 Sriraman Tallam <tmsriram@google.com>
545 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
547 2012-04-24 Sriraman Tallam <tmsriram@google.com>
549 * libgcc/config/i386/i386-cpuinfo.c: New file.
550 * libgcc/config/i386/t-cpuinfo: New file.
551 * libgcc/config.host: Include t-cpuinfo.
552 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
554 2012-04-24 Chao-ying Fu <fu@mips.com>
556 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
558 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
560 struct siginfo vs. siginfo_t
562 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
563 siginfo_t instead of struct siginfo.
564 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
565 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
566 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
567 (ia64_handle_unwabi): Likewise.
568 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
569 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
570 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
571 (sh_fallback_frame_state): Likewise.
572 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
573 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
575 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
577 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
580 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
582 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
583 if it hasn't been previously saved.
585 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
587 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
590 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
593 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
594 instead of __AVR_HAVE_8BIT_SP__.
596 2012-03-26 Tristan Gingold <gingold@adacore.com>
598 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
599 (unw_table_entry): Use unw_word instead of unsigned long.
600 (_Unwind_FindTableEntry): Likewise.
601 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
602 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
603 (_Unwind_FindTableEntry): Likewise.
604 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
605 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
606 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
607 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
608 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
609 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
610 (uw_init_context_1, uw_install_context): Likewise.
611 (unw_word): Move to unwind-ia64.h
613 2012-03-26 Tristan Gingold <gingold@adacore.com>
615 * config/vms/vms-ucrt0.c: Update copyright years.
617 (___gcc_main_flags): Declare.
618 (__main): Check flags to remap argv and exit code.
619 * config.host (*-*-*vms*): Adjust extra_parts.
620 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
623 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
625 * arm/lib1funcs.asm (ctzsi2): New function.
626 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
627 * arm/t-linux (LIB1ASMFUNCS): Likewise.
628 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
629 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
630 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
631 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
633 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
635 * config.host: Add bits to support powerpc64-*-freebsd*.
636 * config/rs6000/freebsd-unwind.h: New file.
637 * config/rs6000/t-freebsd64: New file.
639 2012-03-20 Richard Guenther <rguenther@suse.de>
641 PR gcov-profile/52627
642 * libgcov.c (init_mx): Fix mutex name.
644 2012-03-16 Tristan Gingold <gingold@adacore.com>
646 * config/ia64/vms-unwind.h: Remove ulong (and replace
647 it by unw_reg where used). Define unw_reg with __int64.
649 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
651 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
653 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
655 (sparc_is_sighandler): Likewise.
657 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
659 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
662 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
664 * config/arm/crtn.S: Fix typo.
666 2012-03-13 Richard Guenther <rguenther@suse.de>
668 * libgcov.c: Remove stdio.h include and NULL un-define.
670 2012-03-13 Richard Guenther <rguenther@suse.de>
673 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
675 2012-03-13 Richard Guenther <rguenther@suse.de>
677 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
679 2012-03-13 Richard Guenther <rguenther@suse.de>
681 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
682 and __gthread_mutex_init_function definitions.
684 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
686 * config.host (mips*-*-openbsd*): Remove.
688 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
690 * config.host: Remove alpha*-dec-osf5.1* handling.
691 * config/alpha/gthr-posix.c: Remove.
692 * config/alpha/libgcc-osf5.ver: Remove.
693 * config/alpha/osf5-unwind.h: Remove.
694 * config/alpha/t-osf-pthread: Remove.
695 * config/alpha/t-slibgcc-osf: Remove.
696 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
697 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
698 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
699 * mkmap-flat.awk: Remove osf_export handling.
701 2012-03-12 Richard Guenther <rguenther@suse.de>
703 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
704 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
705 (__gthread_mutex_init_function): New function.
706 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
709 * libgcov.c: Include gthr.h.
710 (__gcov_flush_mx): New global variable.
711 (init_mx, init_mx_once): New functions.
712 (__gcov_flush): Protect self with a mutex.
713 (__gcov_fork): Re-initialize mutex after forking.
714 * unwind-dw2-fde.c: Change condition under which to use
715 __GTHREAD_MUTEX_INIT_FUNCTION.
717 2012-03-12 Tristan Gingold <gingold@adacore.com>
719 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
720 * config/ia64/t-vms: Likewise.
722 2012-03-11 Michael Hope <michael.hope@linaro.org>
724 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
727 2012-03-07 Walter Lee <walt@tilera.com>
729 * config/tilepro/atomic.c: Rename "atomic_" prefix to
731 (atomic_xor): Rename and move definition to
732 config/tilepro/atomic.h.
733 (atomic_nand): Ditto.
734 * config/tilepro/atomic.h: Rename "atomic_" prefix to
736 (arch_atomic_xor): Move from config/tilepro/atomic.c.
737 (arch_atomic_nand): Ditto.
739 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
742 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
744 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
747 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
750 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
754 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
755 if RAMPZ affects reading from RAM.
756 (__tablejump_elpm__): Ditto.
758 (__movmemx_hi): Ditto.
759 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
760 (__do_global_dtors): Ditto.
761 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
762 (__movmemx_hi): Ditto.
764 2012-03-05 Richard Henderson <rth@redhat.com>
766 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
767 [ARM] (count_trailing_zeros): Use the builtin.
769 2012-03-01 Kai Tietz <ktietz@redhat.com>
771 * soft-fp: Imported from glibc upstream.
773 2012-02-28 Kai Tietz <ktietz@redhat.com>
775 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
776 for mingw-targets as attribute gcc_struct.
778 2012-02-28 Ian Lance Taylor <iant@google.com>
780 * generic-morestack.c (__splitstack_releasecontext): Correct call
781 to __morestack_release_segments.
783 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
786 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
787 for __linux__ when removing signals from __morestack_fullmask.
789 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
792 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
794 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
796 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
797 instead of HAVE_INITFINI_ARRAY.
798 * config/ia64/crtend.S: Likewise.
800 2012-02-20 Kai Tietz <ktietz@redhat.com>
803 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
805 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
806 to w32-unwind.h header.
808 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
810 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
811 (mips*-*-linux*): Remove t-slibgcc-libgcc.
812 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
813 * config/mips/mips16.S (__mips16_rdhwr): Delete.
815 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
817 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
819 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
822 * config/darwin-crt-tm.c: Correct typo.
824 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
825 Patrick Marlier <patrick.marlier@gmail.com>
828 * config/darwin-crt-tm.c: Generate dummy functions.
830 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
831 Patrick Marlier <patrick.marlier@gmail.com>
834 * config/darwin-crt-tm.c (getTMCloneTable): New function.
835 (__doTMRegistrations): Call it.
836 (__doTMdeRegistrations): Likewise.
838 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
839 Anatoly Sokolov <aesok@post.ru>
840 Eric Weddington <eric.weddington@atmel.com>
843 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
844 (__epilogue_restores__): Ditto.
846 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
850 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
851 Solaris 11 and slightly reformat.
852 (sparc_is_sighandler): Likewise.
854 2012-02-14 Walter Lee <walt@tilera.com>
856 * config.host: Handle tilegx and tilepro.
857 * config/tilegx/sfp-machine.h: New file.
858 * config/tilegx/sfp-machine32.h: New file.
859 * config/tilegx/sfp-machine64.h: New file.
860 * config/tilegx/t-crtstuff: New file.
861 * config/tilegx/t-softfp: New file.
862 * config/tilegx/t-tilegx: New file.
863 * config/tilepro/atomic.c: New file.
864 * config/tilepro/atomic.h: New file.
865 * config/tilepro/linux-unwind.h: New file.
866 * config/tilepro/sfp-machine.h: New file.
867 * config/tilepro/softdivide.c: New file.
868 * config/tilepro/softmpy.S: New file.
869 * config/tilepro/t-crtstuff: New file.
870 * config/tilepro/t-tilepro: New file.
872 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
876 * gthr-posix.h: Allow static initializer macros to be disabled.
877 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
879 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
881 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
882 Add t-slibgcc-libgcc to tmake_file.
883 * config/mips/libgcc-mips16.ver: Revert previous patch.
884 * config/mips/mips16.S (__mips16_rdhwr): Hide.
886 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
887 Jayant R Sonar <jayant.sonar@kpitcummins.com>
889 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
890 * config/cr16/crti.S: New file.
891 * config/cr16/crtlibid.S: New file.
892 * config/cr16/crtn.S: New file.
893 * config/cr16/lib1funcs.S: New file.
894 * config/cr16/t-cr16: New file.
895 * config/cr16/t-crtlibid: New file.
896 * config/cr16/unwind-dw2.h: New file.
897 * config/cr16/unwind-cr16.c: New file.
898 * config/cr16/divmodhi3.c: New file.
900 2012-01-25 Alan Modra <amodra@gmail.com>
902 * config/rs6000/t-linux64: Delete. Move..
903 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
904 * config/rs6000/t-linux: ..and libgcc flags to here.
906 2012-01-22 Douglas B Rupp <rupp@gnat.com>
908 * config.host (i[34567]86-*-interix3*):
909 Change triplet to i[34567]86-*-interix[3-9]*.
910 * configure: Regenerate.
912 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
913 Richard Sandiford <rdsandiford@googlemail.com>
915 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
916 * config/mips/mips16.S (__mips16_rdhwr): New function.
917 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
919 2012-01-11 Nathan Sidwell <nathan@acm.org>
921 * libgcov.c (__gcov_init): Ignore objects with no functions.
923 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
926 Extend __pgmx semantics to linearize memory.
927 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
928 * config/avr/lib1funcs.S (__xload_1): New function.
929 (__movmemx_qi, __movmemx_hi): New functions.
930 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
933 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
935 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
936 purported sigacthandler address isn't null before dereferencing it.
937 (sparc_is_sighandler): Likewise.
939 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
942 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
943 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
944 (sparc_is_sighandler): Likewise.
945 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
947 2012-01-06 Tristan Gingold <gingold@adacore.com>
949 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
950 compatibility thunks...
951 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
952 (crtbeginS.o, crtendS.o): ... and these to ...
953 * config/ia64/t-ia64-elf: ... this new file.
954 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
955 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
957 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
959 * configure: Regenerate.
960 * config/s390/t-crtstuff: Remove -fPIC.
962 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
965 * enable-execute-stack-mprotect.c (getpagesize): Do not define
968 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
971 * config/avr/lib1funcs.S: Remove FIXME comments.
972 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
974 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
976 Implement light-weight DImode support.
977 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
978 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
979 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
980 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
982 2011-12-30 Nathan Sidwell <nathan@acm.org>
984 * libgcov.c (gcov_crc32): Remove global var.
985 (free_fn_data): New function.
986 (buffer_fn_data): Pass in filename, more robust error recovery.
987 (crc32_unsigned): New function.
988 (gcov_exit): More robust detection of new program. More robust
990 (__gcov_init): Do not update program's crc here.
992 2011-12-21 Tristan Gingold <gingold@adacore.com>
994 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
996 2011-12-21 Ian Lance Taylor <iant@google.com>
998 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1000 2011-12-20 Ian Lance Taylor <iant@google.com>
1002 * config/i386/morestack.S (__morestack_non_split): If there is
1003 enough stack space already, don't split. Ask for more stack space
1006 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1008 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1010 (_Unwind_DebugHook): New function.
1011 (uw_restore_core_regs): New define.
1012 (unwind_phase2): Use uw_restore_core_regs instead of
1014 (unwind_phase2_forced): Likewise.
1015 (__gnu_Unwind_Resume): Likewise.
1017 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1019 * config/alpha/linux-unwind.h: Update copyright years.
1020 (MD_FROB_UPDATE_CONTEXT): New define.
1021 (alpha_frob_update_context): New function.
1023 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1025 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1026 tmake_file rather replacing it.
1028 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1030 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1031 function is not used for PPC64.
1032 (save_world): Amend comments. Update the VRsave mask to reflect the
1034 (rest_world): Update comments, do not clobber r10, do not use r8.
1035 (eh_rest_world_r10): Amend comments, do not use r8.
1036 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1037 no longer used, move restore of CR and target address to the end of
1040 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1042 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1043 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1045 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1048 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1049 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1051 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1053 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1055 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1058 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1059 * config/avr/lib1funcs.S (__muldi3): New function.
1061 2011-12-06 Andrew Pinski <apinski@cavium.com>
1063 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1065 (__frame_dummy_init_array_entry): Likewise.
1067 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1069 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1073 * config/avr/lib1funcs.S (__prologue_saves__,
1074 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1075 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1077 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1079 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1081 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1084 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1085 (_ITM_deregisterTMCloneTable): Likewise.
1086 (__register_frame_info): Fix unused warning.
1087 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1088 pthread_default_stacksize_np): Likewise.
1089 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1091 2011-11-29 DJ Delorie <dj@redhat.com>
1093 * config.host (rl78-*-elf): New case.
1094 * config/rl78: New directory for the Renesas RL78.
1096 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1098 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1101 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1104 * config/rs6000/t-savresfgpr: New file.
1105 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1106 $(srcdir)/config/rs6000/eabi.S.
1107 * config/rs6000/t-ppccomm-ldbl: Remove.
1108 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1110 (powerpc-*-eabispe*): Likewise.
1111 (powerpc-*-eabi*): Likewise.
1112 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1113 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1114 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1115 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1117 (powerpc-*-eabisim*): Likewise.
1118 (powerpc-*-elf*): Likewise.
1119 (powerpc-*-eabialtivec*): Likewise.
1120 (powerpc-xilinx-eabi*): Likewise.
1121 (powerpc-*-rtems*): Likewise.
1122 (powerpcle-*-elf*): Likewise.
1123 (powerpcle-*-eabisim*): Likewise.
1124 (powerpcle-*-eabi*): Likewise.
1126 2011-11-27 Ian Lance Taylor <iant@google.com>
1128 * generic-morestack.c (__splitstack_find): Check for NULL old
1130 (__splitstack_resetcontext): New function.
1131 (__splitstack_releasecontext): New function.
1132 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1134 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1136 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1138 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1140 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1142 2011-11-26 Richard Henderson <rth@redhat.com>
1144 * config/m68k/linux-atomic.c: New file.
1145 * config/m68k/t-linux: New file.
1146 * config.host (m68k-uclinux, m68k-linux): Use it.
1148 2011-11-26 Richard Henderson <rth@redhat.com>
1150 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1151 (__TMC_END__): Only declare if hidden is available; in the definition,
1152 if hidden is unavailable add a null record.
1153 (deregister_tm_clones, register_tm_clones): New.
1154 (__do_global_dtors_aux, frame_dummy): Use them.
1155 (__do_global_dtors, __do_global_ctors_1): Likewise.
1157 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1159 * config/darwin-crt-tm.c: New file.
1160 * config.host (darwin): Build crttms.o crttme.o to provide
1161 startup and shutdown for tm clones.
1162 * config/t-darwin (crttms.o): New build rule.
1163 (crttme.o): Likewise.
1165 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1167 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1170 2011-11-21 Richard Henderson <rth@redhat.com>
1172 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1173 (__TMC_LIST__, __TMC_END__): New.
1174 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1175 (__do_global_dtors): Likewise.
1176 (frame_dummy): Call _ITM_registerTMCloneTable.
1177 (__do_global_ctors_1): Likewise.
1179 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1181 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1182 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1183 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1184 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1185 * config/i386/t-darwin64: Remove.
1186 * config/sh/t-netbsd (LIB2ADD): Remove.
1188 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1191 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1192 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1193 * config/avr/lib1funcs.S (wmov): New assembler macro.
1194 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1195 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1196 (__udivmod64): New function.
1197 (__negdi2): New function.
1199 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1201 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1202 *-*-freebsd*aout*): Remove.
1204 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1206 * static-object.mk (c_flags-$o): Save c_flags.
1207 ($(base)$(objext)): Use it.
1209 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1211 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1213 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1216 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1217 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1220 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1222 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1224 (aeabi_uidivmod): Likewise.
1225 (umodsi3): Likewise.
1227 (aeabi_idivmod): Likewise.
1230 2011-11-16 Tristan Gingold <gingold@adacore.com>
1232 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1234 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1237 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1238 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1240 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1242 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1244 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1245 * config/pa/t-stublib64: Delete.
1247 2011-11-12 Richard Henderson <rth@redhat.com>
1249 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1250 cast the pointer argument to _Unwind_SetGRPtr.
1252 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1254 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1256 2011-11-09 Ian Lance Taylor <iant@google.com>
1258 * generic-morestack.c: Include <string.h>.
1259 (uintptr_type): Define.
1260 (struct initial_sp): Add dont_block_signals field. Reduce size of
1262 (allocate_segment): Set prev field to NULL. Don't set
1263 __morestack_current_segment or __morestack_segments.
1264 (__generic_morestack): Update current->prev and *pp after calling
1266 (__morestack_block_signals): Don't do anything if
1267 dont_block_signals is set.
1268 (__morestack_unblock_signals): Likewise.
1269 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1271 (__splitstack_block_signals): New function.
1272 (enum __splitstack_content_offsets): Define.
1273 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1274 (__splitstack_makecontext): New function.
1275 (__splitstack_block_signals_context): New function.
1276 (__splitstack_find_context): New function.
1277 * config/i386/morestack.S (__morestack_get_guard): New function.
1278 (__morestack_set_guard, __morestack_make_guard): New functions.
1279 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1281 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1283 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1284 (i[34567]86-*-mingw*): ... here.
1285 (x86_64-*-mingw*): ... here.
1287 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1289 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1291 2011-11-07 Nathan Sidwell <nathan@acm.org>
1293 * libgcov.c (struct gcov_fn_buffer): New struct.
1294 (buffer_fn_data): New helper.
1295 (gcov_exit): Rework for new gcov data structures.
1297 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1300 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1302 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1304 * config.host (tmake_file): Correct comment.
1305 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1307 (bfin*-uclinux*): Likewise.
1308 (bfin*-linux-uclibc*): Likewise.
1309 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1311 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1313 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1314 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1315 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1316 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1317 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1318 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1319 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1320 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1321 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1322 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1323 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1324 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1325 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1327 * config/bfin/t-elf: Remove.
1328 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1330 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1332 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1333 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1334 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1335 (lm32-*-elf*): ... this.
1336 (lm32-*-rtems*): ... and this.
1338 (m32r-*-rtems*): Add to tmake_file.
1339 (moxie-*-rtems*): Likewise.
1340 (sparc-*-rtems*): Likewise.
1341 Remove t-rtems from tmake_file.
1342 (sparc64-*-rtems*): Likewise.
1343 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1346 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1349 * config/gthr-posix.h: Move ...
1350 * gthr-posix.h: ... here.
1351 * config/gthr-lynx.h: Reflect this.
1352 * config/gthr-vxworks.h: Likewise.
1353 * config/rs6000/gthr-aix.h: Likewise.
1354 * configure.ac (target_thread_file): Likewise.
1355 * configure: Regenerate.
1357 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1359 * config.host (arm*-*-rtemseabi*): New target.
1361 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1364 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1367 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1369 * config.host (epiphany-*-elf*): New configuration.
1370 * config/epiphany: New Directory.
1372 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1374 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1375 * config/avr/t-rtems: New.
1376 Filter out _exit from LIB1ASMFUNCS.
1378 2011-11-04 David S. Miller <davem@davemloft.net>
1380 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1381 * configure: Rebuild.
1383 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1385 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1388 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
1391 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1392 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1394 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1397 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1399 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1401 * config/c6x/t-elf (LIB2ADDEH): Set.
1402 * config/c6x/t-c6x-elf: Remove.
1404 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1406 * config/i386/sol2-ci.S: Rename to ...
1407 * config/i386/crti.S: ... this.
1408 * config/i386/sol2-cn.S: Rename to ...
1409 * config/i386/crtn.S: ... this.
1410 * config/sparc/sol2-ci.S: Rename to ...
1411 * config/sparc/crti.S: ... this.
1412 * config/sparc/sol2-cn.S: Rename to ...
1413 * config/sparc/crtn.S: ... this.
1414 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1415 (crti.o, crtn.o): Remove.
1417 2011-11-04 Tristan Gingold <gingold@adacore.com>
1419 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1421 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1423 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1425 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
1427 * config.host (crisv32-*-none, cris-*-none): Remove.
1428 (crisv32-*-elf): Append to tmake_file, don't just set it.
1429 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1431 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1433 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1434 (ecrtn$(objext)): Likewise.
1435 (ncrti$(objext)): Likewise.
1436 (ncrtn$(objext)): Likewise.
1438 2011-11-03 Andreas Schwab <schwab@redhat.com>
1440 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1442 2011-11-02 David S. Miller <davem@davemloft.net>
1444 * configure.ac: Set host_address on sparc too.
1445 * configure: Regenerate.
1446 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1447 based upon host_address.
1448 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1450 2011-11-02 Jason Merrill <jason@redhat.com>
1452 * config/rs6000/t-ppccomm: Add missing \.
1454 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1456 * gthr-single.h, gthr.h: New files.
1457 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1458 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1459 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1460 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1461 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1462 * configure.ac (thread_header): New variable.
1463 Set it depending on target_thread_file.
1464 (gthr-default.h): Link from $thread_header.
1465 * configure: Regenerate.
1466 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1468 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1470 * configure.ac (tm_file_): New variable.
1471 Determine from tm_file.
1472 (tm_file, tm_defines): Substitute.
1473 * configure: Regenerate.
1474 * mkheader.sh: New file.
1475 * Makefile.in (clean): Remove libgcc_tm.h.
1476 ($(objects)): Depend on libgcc_tm.h.
1477 (libgcc_tm_defines, libgcc_tm_file): New variables.
1478 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1479 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1480 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1481 ($(extra-parts)): Depend on libgcc_tm.h.
1482 * config.host (tm_defines, tm_file): New variable.
1483 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1484 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1485 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1486 (avr-*-rtems*): Likewise.
1487 (avr-*-*): Likewise.
1488 (frv-*-elf): Likewise.
1489 (frv-*-*linux*): Likewise.
1490 (h8300-*-rtems*): Likewise.
1491 (h8300-*-elf*): Likewise.
1492 (i[34567]86-*-darwin*): Likewise.
1493 (x86_64-*-darwin*): Likewise.
1494 (rx-*-elf): Likewise.
1495 (tic6x-*-uclinux): Likewise.
1496 (tic6x-*-elf): Likewise.
1497 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1498 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1499 * config/i386/cygming-crtbegin.c: Likewise.
1500 * config/i386/cygming-crtend.c: Likewise.
1501 * config/ia64/fde-vms.c: Likewise.
1502 * config/ia64/unwind-ia64.c: Likewise.
1503 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1504 * config/rs6000/darwin-fallback.c: Likewise.
1505 * config/stormy16/lib2funcs.c: Likewise.
1506 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1507 * crtstuff.c: Likewise.
1508 * dfp-bit.h: Likewise.
1509 * emutls.c: Likewise.
1510 * fixed-bit.c: Likewise.
1511 * fp-bit.c: Likewise.
1512 * generic-morestack-thread.c: Likewise.
1513 * generic-morestack.c: Likewise.
1514 * libgcc2.c: Likewise.
1515 * libgcov.c: Likewise.
1516 * unwind-dw2-fde-dip.c: Likewise.
1517 * unwind-dw2-fde.c: Likewise.
1518 * unwind-dw2.c: Likewise.
1519 * unwind-sjlj.c: Likewise.
1521 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1523 * configure.ac: Include ../config/picflag.m4.
1524 (GCC_PICFLAG): Call it.
1526 * configure: Regenerate.
1527 * Makefile.in (gcc_srcdir): Remove.
1528 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1529 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1530 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1531 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1532 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1535 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1536 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1537 to refer to libgcc2.c.
1539 * config/darwin-64.c: New file.
1540 * config/darwin-crt3.c: Remove comment.
1541 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1542 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1543 config/udivmodsi4.c: New files.
1544 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1545 config/memset.c: New files.
1546 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1547 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1548 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1549 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1550 * config/t-openbsd-thread: New file.
1551 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1552 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1553 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1554 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1557 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1558 to refer to gthr-posix.c.
1559 * config/alpha/t-vms (LIB2ADD): Set.
1560 * config/alpha/vms-gcc_shell_handler.c: New file.
1561 * config/arm/bpabi.c, config/arm/fp16.c,
1562 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1563 config/arm/unaligned-funcs.c: New files.
1564 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1565 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1566 * config/arm/t-linux: Likewise.
1567 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1568 * config/arm/t-netbsd: New file.
1569 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1570 * config/arm/t-symbian (LIB2ADD_ST): Set.
1571 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1572 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1573 * config/bfin/t-elf: New file.
1574 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1575 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1576 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1577 config/c6x/ltf.c: New files.
1578 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1579 (HOST_LIBGCC2_CFLAGS): Set.
1580 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1581 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1582 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1584 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1585 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1586 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1587 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1588 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1590 * config/frv/t-frv (LIB2ADD): Set.
1591 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1592 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1593 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1594 config/h8300/popcounthi2.c: New files.
1595 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1596 * config/i386/gthr-win32.c: New file.
1597 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1598 * config/i386/t-cygwin: Likewise.
1599 * config/i386/t-darwin, config/i386/t-darwin64,
1600 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1601 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1602 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1603 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1604 * config/ia64/quadlib.c: New file.
1605 * config/ia64/t-hpux (LIB2ADD): Set.
1606 * config/ia64/t-ia64: Add comment.
1607 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1608 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1609 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1610 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1611 * config/m32c/t-m32c (LIB2ADD): Set.
1612 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1613 * config/m32r/t-m32r: Likewise.
1614 * config/m68k/fpgnulib.c: New file.
1615 * config/m68k/t-floatlib (LIB2ADD): Set.
1616 (xfgnulib.c): New target.
1617 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1618 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1619 * config/mep/t-mep (LIB2ADD): Set.
1620 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1621 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1622 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1623 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1624 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1625 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1626 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1627 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1628 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1629 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1631 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1632 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1633 * config/pa/fptr.c, config/pa/lib2funcs.S,
1634 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1635 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1636 (LIB2ADD, LIB2ADD_ST): Set.
1637 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1638 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1640 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1641 * config/pdp11/t-pdp11: New file.
1642 * config/picochip/libgccExtras/adddi3.S,
1643 config/picochip/libgccExtras/ashlsi3.S,
1644 config/picochip/libgccExtras/ashrsi3.S,
1645 config/picochip/libgccExtras/clzsi2.S,
1646 config/picochip/libgccExtras/cmpsi2.S,
1647 config/picochip/libgccExtras/divmod15.S,
1648 config/picochip/libgccExtras/divmodhi4.S,
1649 config/picochip/libgccExtras/divmodsi4.S,
1650 config/picochip/libgccExtras/lshrsi3.S,
1651 config/picochip/libgccExtras/parityhi2.S,
1652 config/picochip/libgccExtras/popcounthi2.S,
1653 config/picochip/libgccExtras/subdi3.S,
1654 config/picochip/libgccExtras/ucmpsi2.S,
1655 config/picochip/libgccExtras/udivmodhi4.S,
1656 config/picochip/libgccExtras/udivmodsi4.S: New files.
1657 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1658 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1659 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1660 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1661 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1662 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1663 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1664 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1666 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1667 (HOST_LIBGCC2_CFLAGS): Set.
1668 * config/rs6000/t-darwin64: New file.
1669 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1670 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1671 * config/rs6000/t-ppccomm (LIB2ADD): Add
1672 $(srcdir)/config/rs6000/tramp.S.
1673 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1674 Add $(srcdir)/config/rs6000/eabi.S.
1675 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1676 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1677 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1678 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1679 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1680 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1681 * config/rs6000/tramp.S: New file.
1682 * config/s390/t-tpf: Remove.
1683 * config/sh/linux-atomic.S: New file.
1684 * config/sh/t-linux (LIB2ADD): Set.
1685 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1686 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1687 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1689 (HOST_LIBGCC2_CFLAGS): Set.
1690 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1691 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1692 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1693 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1694 config/spu/mfc_multi_tag_release.c,
1695 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1696 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1697 config/spu/multi3.c: New files.
1698 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1699 (HOST_LIBGCC2_CFLAGS): Set.
1700 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1701 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1702 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1703 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1704 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1705 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1706 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1707 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1708 config/stormy16/umodsi3.c: New files.
1709 * config/xtensa/lib2funcs.S: New file.
1710 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1711 * config/xtensa/t-xtensa (LIB2ADD): Set.
1712 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1713 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1714 Add t-freebsd-thread to tmake_file for posix threads.
1715 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1716 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1717 (*-*-lynxos*): Likewise.
1718 (*-*-netbsd*): Likewise.
1719 (*-*-openbsd*): Likewise.
1720 Add t-openbsd-thread to tmake_file for posix threads.
1721 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1722 (*-*-vxworks*): Set tmake_file.
1723 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1724 (alpha*-*-freebsd*): Likewise.
1725 (alpha*-*-netbsd*): Likewise.
1726 (alpha*-*-openbsd*): Likewise.
1727 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1728 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1729 (alpha*-dec-*vms*): Likewise.
1730 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1731 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1732 (bfin*-uclinux*): Likewise.
1733 (bfin*-linux-uclibc*): Likewise.
1734 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1735 (crisv32-*-none): Likewise.
1736 (cris-*-elf): Likewise.
1737 (cris-*-none): Likewise.
1738 (cris-*-linux*, crisv32-*-linux*): Likewise.
1739 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1741 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1743 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1744 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1745 (x86_64-*-elf*): Likewise.
1746 (i[34567]86-*-nto-qnx*): Likewise.
1747 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1749 (x86_64-*-mingw*): Likewise.
1750 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1751 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1752 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1753 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1754 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1756 (mipsisa64sr71k-*-elf*): Likewise.
1757 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1758 (mips-*-elf*, mipsel-*-elf*): Likewise.
1759 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1760 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1761 (mips*-*-rtems*): Likewise.
1762 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1764 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1765 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1766 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1767 (spu-*-elf*): Likewise.
1768 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1770 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1772 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1773 $(srcdir) to refer to $(LIB1ASMSRC).
1775 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1776 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1777 config/arm/lib1funcs.S: New files.
1778 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1779 * config/arm/t-arm: New file.
1780 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1781 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1782 config/arm/t-strongarm-elf: New files.
1783 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1784 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1785 * config/avr/lib1funcs.S: New file.
1786 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1787 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1788 * config/c6x/lib1funcs.S: New file.
1789 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1790 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1791 * config/frv/lib1funcs.S: New file.
1792 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1793 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1794 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1795 * config/ia64/__divxf3.asm: Rename to ...
1796 * config/ia64/__divxf3.S: ... this.
1797 Adapt lib1funcs.asm filename.
1798 * config/ia64/_fixtfdi.asm: Rename to ...
1799 * config/ia64/_fixtfdi.S: ... this.
1800 Adapt lib1funcs.asm filename.
1801 * config/ia64/_fixunstfdi.asm: Rename to ...
1802 * config/ia64/_fixunstfdi.S: ... this.
1803 Adapt lib1funcs.asm filename.
1804 * config/ia64/_floatditf.asm: Rename to ...
1805 * config/ia64/_floatditf.S: ... this.
1806 Adapt lib1funcs.asm filename.
1807 * config/ia64/lib1funcs.S: New file.
1808 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1809 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1810 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1811 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1812 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1813 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1814 * config/mep/lib1funcs.S: New file.
1815 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1816 * config/mips/mips16.S: New file.
1817 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1818 * config/pa/milli64.S: New file.
1819 * config/pa/t-linux, config/pa/t-linux64: New files.
1820 * config/picochip/lib1funcs.S: New file.
1821 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1822 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1823 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1824 * config/sh/t-netbsd: New file.
1825 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1826 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1827 * config/sh/t-sh64: New file.
1828 * config/sparc/lb1spc.S: New file.
1829 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1831 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1832 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1833 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1834 config/xtensa/lib1funcs.S: New files.
1835 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1836 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1838 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1839 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1840 (arm*-*-linux*): Likewise.
1841 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1842 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1843 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1844 (arm*-*-ecos-elf): Likewise.
1845 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1846 (arm*-*-rtems*): Likewise.
1847 (arm*-*-elf): Likewise.
1848 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1849 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1850 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1851 (bfin*-uclinux*): Likewise.
1852 (bfin*-linux-uclibc*): Likewise.
1853 (bfin*-rtems*): Likewise.
1854 (bfin*-*): Likewise.
1855 (fido-*-elf): Merge into m68k-*-elf*.
1856 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1857 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1858 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1859 (h8300-*-elf*): Likewise.
1860 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1861 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1862 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1863 (i[34567]86-*-mingw*): Likewise.
1864 (x86_64-*-mingw*): Likewise.
1865 (i[34567]86-*-interix3*): Likewise.
1866 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1867 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1868 (m68k-*-elf*): Also handle fido-*-elf.
1869 Add m68k/t-floatlib to tmake_file.
1870 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1871 (m68k-*-linux*): Likewise.
1872 (m68k-*-rtems*): Likewise.
1873 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1874 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1876 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1877 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1878 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1879 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1880 sh/t-netbsd to tmake_file.
1881 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1882 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1883 (sh-wrs-vxworks): Likewise.
1884 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1886 (v850*-*-*): Add v850/t-v850 to tmake_file.
1887 (vax-*-linux*): Add vax/t-linux to tmake_file.
1888 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1890 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1892 * crtstuff.c: New file.
1893 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1894 (CRTSTUFF_T_CFLAGS): Define.
1895 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1896 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1897 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1900 (crtbeginT.o): Use $(objext).
1901 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1902 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1903 (gcc-extra-parts): Remove.
1904 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1906 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1907 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1908 Add t-crtstuff-pic to tmake_file.
1909 (*-*-lynxos*): New case.
1910 Set tmake_file, extra_parts.
1911 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1912 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1913 *-*-netbsdelf[2-9]*.
1914 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1915 (*-*-rtems*): Set extra_parts.
1916 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1917 (*-*-uclinux*): New case.
1919 (*-*-vms*): New case.
1920 Set tmake_file, extra_parts.
1921 (*-*-elf): Set extra_parts.
1922 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1923 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1926 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1928 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1929 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1930 (arm-wrs-vxworks): Append to tmake_file.
1932 (arm*-*-uclinux*): Set extra_parts.
1933 (arm*-*-ecos-elf): Likewise.
1934 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1936 (arm*-*-rtems*): Set extra_parts.
1937 (arm*-*-elf): Likewise.
1938 (avr-*-rtems*): Clear extra_parts.
1939 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1941 (bfin*-uclinux*): Likewise.
1942 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1943 (bfin*-rtems*): Append to tmake_file.
1945 (bfin*-*): Likewise.
1946 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1947 (crisv32-*-elf): ... this.
1948 (crisv32-*-none): ... this.
1949 (cris-*-elf, cris-*-none): New cases.
1950 Add cris/t-elfmulti to tmake_file.
1951 (fr30-*-elf): Append to tmake_file.
1953 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1955 (h8300-*-rtems*): Append to tmake_file.
1957 (h8300-*-elf*): Likewise.
1958 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1960 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1962 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1963 (x86_64-*-elf*): Likewise.
1964 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1965 (x86_64-*-freebsd*): Likewise.
1966 (x86_64-*-netbsd*): Likewise.
1967 (i[34567]86-*-linux*): Likewise.
1968 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1969 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1970 (x86_64-*-linux*): Likewise.
1971 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1972 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1975 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1976 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1977 Append to extra_parts, remove crtbegin.o, crtend.o.
1978 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1979 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1980 crtend.o, crtbeginS.o, crtendS.o.
1981 (ia64*-*-linux*): Comment extra_parts.
1982 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1984 (iq2000*-*-elf*): Clear extra_parts.
1985 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1986 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1987 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1988 (m32r-*-rtems*): ... this.
1989 Add m32r/t-m32r to tmake_file.
1990 (m68k-*-elf*): Add t-crtin to tmake_file.
1991 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1992 (mcore-*-elf): Likewise.
1993 (microblaze*-*-*): Set extra_parts.
1994 (mips*-sde-elf*): New case.
1995 Set tmake_file, extra_parts.
1996 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1997 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1998 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2001 (mipsisa64sr71k-*-elf*): Likewise.
2002 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2003 (mips-*-elf*, mipsel-*-elf*): Likewise.
2004 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2005 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2006 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2007 (mips*-*-rtems*): Likewise.
2008 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2009 (moxie-*-*): Split into ...
2010 (moxie-*-elf, moxie-*-uclinux*): ... this.
2011 Add to extra_parts, remove crtbegin.o, crtend.o.
2012 (moxie-*-rtems*): New case.
2015 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2017 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2018 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2021 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2022 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2024 (powerpc-*-eabisim*): Likewise.
2025 (powerpc-*-elf*): Likewise.
2026 (powerpc-*-eabialtivec*): Likewise.
2027 (powerpc-xilinx-eabi*): Likewise.
2028 (powerpc-*-eabi*): Likewise.
2029 (powerpc-*-rtems*): Likewise.
2030 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2033 (powerpc-*-lynxos*): Add to tmake_file.
2034 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2035 rs6000/t-crtstuff, t-crtstuff-pic.
2037 (powerpcle-*-eabisim*): Likewise.
2038 (powerpcle-*-eabi*): Likewise.
2039 (rx-*-elf): Remove extra_parts.
2040 (s390x-ibm-tpf*): Set extra_parts.
2041 (score-*-elf): Set extra_parts.
2042 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2043 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2044 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2045 (sh64l*-*-netbsd*): Split into ...
2046 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2047 Add t-crtstuff-pic to tmake_file.
2049 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2051 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2052 (sparc-*-elf*): Remove t-crtin from tmake_file.
2053 Add to extra_parts, remove crtbegin.o, crtend.o.
2054 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2055 (sparc64-*-linux*): Likewise.
2056 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2057 Add to extra_parts, remove crtbegin.o, crtend.o.
2058 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2059 Add to extra_parts, remove crtbegin.o, crtend.o.
2060 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2061 Add to extra_parts, remove crtbegin.o, crtend.o.
2062 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2063 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2064 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2066 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2068 (tic6x-*-*): Change to ...
2069 (tic6x-*-elf): ... this.
2071 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2073 (am33_2.0-*-linux*): Add comment.
2074 (mep*-*-*): Add mep/t-mep to tmake_file.
2076 * config/alpha/t-vms: New file.
2077 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2078 * config/arm/crti.S, config/arm/crtn.S: New files.
2079 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2080 * config/bfin/crtlibid.S: New file.
2081 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2082 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2083 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2084 (crti.o, crtin.o): New rules.
2085 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2086 * config/c6x/t-uclinux: New file.
2087 * config/cris/t-elfmulti: New file.
2088 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2089 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2090 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2091 * config/frv/t-frv: New file.
2092 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2093 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2094 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2096 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2097 refer to cygming-crtbegin.c, cygming-crtend.c.
2099 * config/i386/t-nto: New file.
2100 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2101 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2102 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2103 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2106 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2107 (crtinitS.o): New rule.
2108 * config/ia64/vms-crtinit.S: New file.
2109 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2110 * config/m32r/initfini.c: New file.
2111 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2112 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2113 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2114 * config/mep/t-mep: New file.
2115 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2116 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2117 * config/mips/crti.S, config/mips/crtn.S: New files.
2118 * config/mips/t-crtstuff: New file.
2119 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2120 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2121 (CUSTOM_CRTIN): Set.
2122 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2124 Use $(srcdir) to refer to crti.S, crtn.S.
2125 Use .S extension, $<.
2126 * config/moxie/crti.asm: Rename to ...
2127 * config/moxie/crti.S: ... this.
2128 * config/moxie/crtn.asm: Rename to ...
2129 * config/moxie/crtn.S: ... this.
2130 * config/moxie/t-moxie: Remove.
2131 * config/pa/stublib.c: New file.
2132 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2133 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2134 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2135 * config/rs6000/t-crtstuff: New file.
2136 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2137 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2138 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2139 Make output file explicit.
2140 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2141 Make output file explicit.
2142 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2143 Make output file explicit.
2144 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2145 Make output file explicit.
2146 * config/score/crti.S, config/score/crtn.S: New files.
2147 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2148 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2150 * config/sh/t-sh, config/sh/t-superh: New files.
2151 * config/sparc/t-linux64: New file.
2152 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2153 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2154 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2155 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2156 * config/t-crtin: Remove.
2157 * config/t-crtstuff-pic: New file.
2158 * config/t-sol2 (CUSTOM_CRTIN): Set.
2159 (crti.o, crtn.o): New rules.
2160 * config/vms/t-vms: New file.
2161 * config/vms/vms-ucrt0.c: New file.
2162 * config/xtensa/t-elf: New file.
2164 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2166 * Makefile.in (SHLIB_NM_FLAGS): Set.
2167 * mkmap-flat.awk, mkmap-symver.awk: New files.
2168 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2170 * configure: Regenerate.
2171 * config/libgcc-glibc.ver: New file.
2172 * config/libgcc-libsystem.ver: New file.
2173 * config/t-libunwind (SHLIB_LC): Set.
2174 * config/t-linux: New file.
2175 * config/t-slibgcc (INSTALL_SHLIB): New.
2176 (SHLIB_INSTALL): Use it.
2177 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2178 to mkmap-symver.awk.
2179 (SHLIB_MAPFILES): Don't append, adapt pathname.
2180 (SHLIB_VERPFX): Set.
2181 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2182 to mkmap-symver.awk.
2183 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2184 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2185 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2186 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2188 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2189 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2190 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2191 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2192 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2193 * config/i386/libgcc-darwin.10.4.ver,
2194 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2196 * config/i386/t-darwin: Remove.
2197 * config/i386/t-darwin64: Likewise.
2198 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2199 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2200 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2201 * config/i386/t-linux: New file.
2202 * config/i386/t-mingw32: New file.
2203 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2204 * config/ia64/t-glibc: Rename to ...
2205 * config/ia64/t-linux: ... this.
2206 (SHLIB_MAPFILES): Set.
2207 * config/ia64/t-glibc-libunwind: Rename to ...
2208 * config/ia64/t-linux-libunwind: ... this.
2209 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2210 * config/ia64/t-slibgcc-hpux: New file.
2211 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2212 * config/m68k/t-slibgcc-elf-ver: New file.
2213 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2214 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2216 * config/pa/t-slibgcc-hpux: New file.
2217 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2219 * config/rs6000/libgcc-darwin.10.4.ver,
2220 config/rs6000/libgcc-darwin.10.5.ver: New files.
2221 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2222 config/rs6000/libgcc-glibc.ver.
2223 * config/rs6000/libgcc-ppc64.ver: Rename to
2224 config/rs6000/libgcc-ibm-ldouble.ver.
2225 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2226 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2227 * config/rs6000/t-ldbl128: Rename to ...
2228 * config/rs6000/t-linux: ... this.
2229 (SHLIB_MAPFILES): Adapt filename.
2230 * config/rs6000/t-slibgcc-aix: New file.
2231 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2232 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2233 libgcc-excl.ver, libgcc-glibc.ver.
2234 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2235 * config/sparc/libgcc-glibc.ver: New file.
2236 * config/sparc/t-linux: New file.
2237 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2238 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2239 t-slibgcc-elf-ver to tmake_file.
2240 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2242 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2243 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2244 t-slibgcc-elf-ver, t-linux to tmake_file.
2245 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2247 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2248 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2249 (alpha*-dec-*vms*): Likewise.
2250 (arm*-*-freebsd*): Append to tmake_file.
2251 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2252 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2254 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2255 tmake_file for arm*-*-symbianelf*.
2256 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2257 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2259 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2260 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2261 pa/t-slibgcc-dwarf-ver to tmake_file.
2262 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2263 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2264 (hppa*64*-*-hpux11*): Likewise.
2265 (hppa[12]*-*-hpux11*): Likewise.
2266 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2267 i386/t-crtpc, i386/t-crtfm.
2268 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2269 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2271 Add i386/t-cygwin to tmake_file.
2272 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2273 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2274 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2276 Add i386/t-mingw32 to tmake_file.
2277 (x86_64-*-mingw*): Likewise.
2278 (ia64*-*-freebsd*): Append to tmake_file.
2279 (ia64*-*-linux*): Append to tmake_file.
2280 Replace ia64/t-glibc by ia64/t-linux.
2281 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2283 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2284 t-slibgcc-hpux to tmake_file.
2285 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2286 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2287 (m32rle-*-linux*): Likewise.
2288 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2290 (microblaze*-linux*): New case.
2291 Append to tmake_file, add t-slibgcc-nolc-override.
2292 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2293 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2294 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2295 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2296 rs6000/t-slibgcc-aix to tmake_file.
2297 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2298 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2299 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2300 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2301 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2302 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2304 (sparc-*-linux*): Append to tmake_file for *-leon*.
2305 Add sparc/t-linux to tmake_file for non-Leon targets.
2306 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2307 (tic6x-*-uclinux): New case.
2308 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2309 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2310 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2311 (am33_2.0-*-linux*): Append to tmake_file.
2312 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2313 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2314 x86_64-*-kfreebsd*-gnu.
2315 Add i386/t-linux to tmake_file.
2317 2011-10-28 Ian Lance Taylor <iant@google.com>
2319 * config/i386/morestack.S: Correct CFI information to do proper
2320 returns throughout function. In 32-bit mode, save %ebx so that it
2321 is restored on unwind.
2323 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2325 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2326 case where B3 isn't the return register.
2328 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2329 logic for doubleword pops.
2331 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2333 * config/rs6000/t-freebsd: Add wildcard.
2335 2011-10-21 Paul Brook <paul@codesourcery.com>
2337 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2339 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2340 Eric Botcazou <ebotcazou@adacore.com>
2343 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2344 fs->signal_frame to 1.
2346 2011-10-07 Ian Lance Taylor <iant@google.com>
2348 * generic-morestack-thread.c: #include <errno.h>.
2350 2011-10-07 Ian Lance Taylor <iant@google.com>
2353 * generic-morestack.c (__generic_morestack): Make sure the segment
2354 is large enough for both the stack frame and the copied
2357 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2360 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2363 2011-09-28 Nick Clifton <nickc@redhat.com>
2365 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2366 64-bit doubles are not enabled.
2367 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2368 and floatunsisf functions.
2370 2011-09-13 Paul Brook <paul@codesourcery.com>
2372 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2373 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2374 * unwind-arm-common.inc: New file.
2375 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2376 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2377 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2378 * config/c6x/libunwind.S: New file.
2379 * config/c6x/pr-support.c: New file.
2380 * config/c6x/unwind-c6x.c: New file.
2381 * config/c6x/unwind-c6x.h: New file.
2382 * config/c6x/t-c6x-elf: New file.
2384 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
2386 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2387 (ASM_DIVZERO): Ditto.
2388 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2390 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2392 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2394 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2397 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2398 instead of an assembly one.
2400 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
2403 * Makefile.in (install-unwind_h): Create
2404 $(gcc_objdir)/include/unwind.h atomically.
2406 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2408 * Makefile.in (install-unwind_h): Remove destination file first.
2410 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2413 * config/mips/t-mips16: New file.
2414 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2415 (mips*-*-linux*): Likewise.
2416 (mips*-sde-elf*): Likewise.
2417 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2418 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2419 Add mips/t-mips16 to tmake_file.
2420 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2421 (mips-*-elf*): Likewise.
2422 (mips64-*-elf*): Likewise.
2423 (mips64orion-*-elf*): Likewise.
2424 (mips*-*-rtems*): Likewise.
2425 (mipstx39-*-elf*): Likewise.
2426 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2427 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2429 Use $(srcdir) to refer to sync.c.
2431 ($(libgcc-sync-funcs-o)): Likewise.
2432 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2433 ($(libgcc-sync-funcs-s-o)): Likewise.
2435 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2437 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2440 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2443 * config/i386/value-unwind.h: New.
2445 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2447 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2448 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2449 Add to tmake_file rather than overriding it.
2451 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2453 * config/t-softfp: Remove.
2454 * soft-fp: Moved from ../gcc/config.
2455 * soft-fp/README: Remove t-softfp reference.
2456 * soft-fp/t-softfp: Move to config/t-softfp.
2457 (softfp_machine_header): Remove.
2458 (softfp_file_list): Remove config subdir.
2459 (soft-fp-objects): New variable.
2460 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2461 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2462 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2463 * config/t-softfp-excl: New file.
2464 * config/t-softfp-sfdf: New file.
2465 * config/t-softfp-tf: New file.
2466 * config/no-sfp-machine.h: New file.
2467 * config/arm/sfp-machine.h: New file.
2468 * config/arm/t-softfp: New file.
2469 * config/c6x/sfp-machine.h: New file.
2470 * config/i386/32/t-fprules-softfp: Rename to ...
2471 * config/i386/32/t-softfp: ... this.
2472 (tifunctions, LIB2ADD): Remove.
2473 (softfp_int_modes): Override.
2474 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2476 * config/i386/64/eqtf2.c: Likewise.
2477 * config/i386/64/getf2.c: Likewise.
2478 * config/i386/64/letf2.c: Likewise.
2479 * config/ia64/sft-machine.h: New file.
2480 * config/ia64/t-fprules-softfp: Rename to ...
2481 * config/ia64/t-softfp: ... this.
2482 * config/lm32/sfp-machine.h: New file.
2483 * config/moxie/t-moxie-softfp: Remove.
2484 * config/rs6000/ibm-ldouble-format: New file.
2485 * config/rs6000/ibm-ldouble.c: New file.
2486 * config/rs6000/libgcc-ppc-glibc.ver: New file
2487 * config/rs6000/libgcc-ppc64.ver: New file
2488 * config/rs6000/sfp-machine.h: New file.
2489 * config/rs6000/t-freebsd: New file.
2490 * config/rs6000/t-ibm-ldouble: New file.
2491 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2492 libgcc-ppc-glibc.ver.
2493 * config/rs6000/t-linux64: New file.
2494 * config/rs6000/t-ppccomm (LIB2ADD): Add
2495 $(srcdir)/config/rs6000/ibm-ldouble.c.
2496 * config/rs6000/t-ppccomm-ldbl: New file.
2497 * config/score/sfp-machine.h: New file.
2498 * config.host (sfp_machine_header): Explain.
2499 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2500 t-softfp to tmake_file.
2501 (arm*-*-uclinux*): Likewise.
2502 (arm*-*-ecos-elf): Likewise.
2503 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2504 (arm*-*-rtems*): Likewise.
2505 (arm*-*-elf): Likewise.
2506 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2508 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2509 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2510 (lm32-*-uclinux*): Likewise.
2511 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2512 t-softfp-excl, t-softfp.
2513 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2514 (powerpc64-*-darwin*): Likewise.
2515 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2517 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2519 (powerpc-*-eabisim*): Likewise.
2520 (powerpc-*-elf*): Likewise.
2521 (powerpc-*-eabialtivec*): Likewise.
2522 (powerpc-xilinx-eabi*): Likewise.
2523 (powerpc-*-rtems*): Likewise.
2524 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2525 t-softfp-excl, t-softfp to tmake_file.
2526 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2527 rs6000/t-ppccomm-ldbl to tmake_file.
2528 (powerpcle-*-elf*): Likewise.
2529 (powerpcle-*-eabisim*): Likewise.
2530 (powerpcle-*-eabi*): Likewise.
2531 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2532 rs6000/t-ibm-ldouble to tmake_file.
2533 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2534 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2535 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2536 (tic6x-*-*): Likewise.
2537 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2538 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2539 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2540 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2541 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2542 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2543 t-softfp to tmake_file.
2544 * configure.ac (sfp_machine_header): Provide default if unset.
2546 Link sfp-machine.h to config/$sfp_machine_header.
2547 * configure: Regenerate.
2549 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2551 * Makefile.in (double_type_size, long_double_type_size): Set.
2552 Remove $(fpbit-in-libgcc) support.
2553 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2554 (fpbit-src): New variable.
2555 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2556 Compile with -DFLOAT $(FPBIT_CFLAGS).
2558 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2559 Compile with $(FPBIT_CFLAGS).
2561 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2562 Compile with -DFLOAT $(TPBIT_CFLAGS).
2564 * configure.ac (double_type_size, long_double_type_size):
2565 Determine and substitute.
2566 * configure: Regenerate.
2567 * fp-bit.c, fp-bit.h: New files.
2568 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2569 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2570 * config/mips/t-mips: New file.
2571 * config/mips/t-sdemtk: New file.
2572 * config/rs6000/ppc64-fp.c: New file.
2573 * config/rs6000/t-darwin (LIB2ADD): Add
2574 $(srcdir)/config/rs6000/ppc64-fp.c.
2575 * config/rs6000/t-ppc64-fp: New file.
2576 * config/rx/rx-lib.h: New file.
2577 * config/rx/t-rx (FPBIT): Set to true.
2578 ($(gcc_objdir)/fp-bit.c): Remove.
2579 (DPBIT): Set to true only with -m64bit-doubles.
2580 ($(gcc_objdir)/dp-bit.c): Remove.
2581 * config/sparc/t-softfp: Remove.
2582 * config/spu/t-elf: New file.
2583 * config/t-fdpbit, config/t-fpbit: New files.
2584 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2585 (mips*-*-*): Likewise.
2586 (arm-wrs-vxworks): Likewise.
2587 (arm*-*-freebsd*): Likewise.
2588 (avr-*-rtems*): Add t-fpbit to tmake_file.
2589 (avr-*-*): Likewise.
2590 (bfin*-elf*): Add t-fdpbit to tmake_file.
2591 (bfin*-uclinux*): Likewise.
2592 (bfin*-linux-uclibc*): Likewise.
2593 (bfin*-rtems*): New case.
2594 Add t-fdpbit to tmake_file.
2595 (bfin*-*): Add t-fdpbit to tmake_file.
2596 (crisv32-*-elf): Likewise.
2597 (cris-*-linux*): Likewise.
2598 (fr30-*-elf): Likewise.
2599 (frv-*-elf, frv-*-*linux*): Likewise.
2600 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2601 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2602 (m32r-*-elf*): Likewise.
2603 (m32rle-*-elf*): Likewise.
2604 (m32r-*-linux*): Likewise.
2605 (m32rle-*-linux*): Likewise.
2606 (mcore-*-elf): Add t-fdpbit to tmake_file.
2607 (microblaze*-*-*): Likewise.
2608 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2609 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2610 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2612 Add mips/t-tpbit to tmake-file.
2613 (mips*-*-linux*): Fix typo.
2614 (mips*-sde-elf*): New case
2615 Add mips/t-sdemtk unless using newlib.
2616 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2617 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2618 (mn10300-*-*): Likewise.
2619 (pdp11-*-*): Likewise.
2620 (picochip-*-*): Add t-fpbit to tmake_file.
2621 (powerpc-*-eabisimaltivec*): Likewise.
2622 (powerpc-*-eabisim*): Likewise.
2623 (powerpc-*-elf*): Likewise.
2624 (powerpc-*-eabialtivec*): Likewise.
2625 (powerpc-xilinx-eabi*): New case.
2626 Add t-fdpbit to tmake_file.
2627 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2628 (powerpc-*-rtems*): Likewise.
2629 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2631 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2633 (powerpc-*-lynxos*): Likewise.
2634 (powerpcle-*-elf*): Likewise.
2635 (powerpcle-*-eabisim*): Likewise.
2636 (powerpcle-*-eabi*): Likewise.
2637 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2638 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2639 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2640 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2641 (rx-*-elf): Add t-fdpbit to tmake_file.
2642 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2643 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2644 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2645 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2647 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2648 (sh-wrs-vxworks): Likewise.
2649 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2650 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2651 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2652 (sparc64-*-rtems*): ... new case.
2653 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2654 (spu-*-elf*): Likewise.
2655 Add spu/t-elf to tmake_file.
2656 (v850*-*-*): Add t-fdpbit to tmake_file.
2657 (xstormy16-*-elf): Likewise.
2658 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2659 (mep*-*-*): Likewise.
2661 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2663 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2665 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2666 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2667 (install-unwind_h): New target.
2668 (all): Depend on it.
2669 * config.host (unwind_header): New variable.
2670 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2671 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2672 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2673 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2674 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2676 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2678 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2680 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2682 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2683 (ia64*-*-freebsd*): Likewise.
2684 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2686 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2687 $with_system_libunwind.
2688 (ia64*-*-hpux*): Set tmake_file.
2689 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2690 (picochip-*-*): Set tmake_file.
2691 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2693 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2694 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2695 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2696 (xtensa*-*-elf*): Set tmake_file.
2697 (xtensa*-*-linux*): Likewise.
2698 * configure.ac: Include ../config/unwind_ipinfo.m4.
2699 Call GCC_CHECK_UNWIND_GETIPINFO.
2700 Link unwind.h to $unwind_header.
2701 * configure: Regenerate.
2702 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2703 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2704 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2705 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2706 * config/unwind-dw2-fde-darwin.c: New file.
2707 * config/arm/libunwind.S, config/arm/pr-support.c,
2708 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2709 config/arm/unwind-arm.h,: New files.
2710 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2711 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2712 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2713 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2714 config/ia64/unwind-ia64.h: New files.
2715 * config/picochip/t-picochip: New file.
2716 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2718 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2719 * config/s390/t-tpf (LIB2ADDEH): Remove.
2720 * config/t-darwin (LIB2ADDEH): Set.
2721 * config/t-eh-dw2-dip: New file.
2722 * config/t-libunwind, config/t-libunwind-elf: New files.
2723 * config/t-sol2 (LIB2ADDEH): Remove.
2724 * config/xtensa/t-xtensa: New file.
2726 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2728 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2729 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2730 long long to check rt_sigreturn syscall.
2732 2011-08-02 Alan Modra <amodra@gmail.com>
2734 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2735 Restore for indirect call bcrtl from correct stack slot, and only
2736 if cfa+40 isn't valid.
2738 2011-08-01 Julian Brown <julian@codesourcery.com>
2740 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2741 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2742 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2744 2011-08-01 Julian Brown <julian@codesourcery.com>
2746 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2747 (libgcc-std.ver.in): Use above.
2748 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2749 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2751 * config/t-fixedpoint-gnu-prefix: New file.
2752 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2753 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2756 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2758 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2759 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2760 for x86-64. Properly check __x86_64__ and __LP64__.
2762 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2764 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2766 (_FP_WS_TYPE): Likewise.
2767 (_FP_I_TYPE): Likewise.
2769 2011-07-28 Alan Modra <amodra@gmail.com>
2771 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2772 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2773 in a plt call stub. Do restore r2 if stopped on bctrl.
2775 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2777 * config.host (i[3456x]86-*-netware*): Remove.
2778 * config/i386/netware-crt0.c, config/i386/t-nwld,
2779 config/i386/t-slibgcc-nwld: Remove.
2781 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2783 * config.host: Handle tic6x-*-*.
2784 * config/c6x/c6x-abi.h: New file.
2786 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2788 * config/i386/crtprec.c: New file.
2789 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2790 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2791 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2792 (x86_64-*-darwin*): Likewise.
2793 (i[34567]86-*-solaris2*: Likewise.
2795 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2797 * config/alpha/crtfastmath.c: New file.
2798 * config/i386/crtfastmath.c: New file.
2799 * config/ia64/crtfastmath.c: New file.
2800 * config/mips/crtfastmath.c: New file.
2801 * config/sparc/crtfastmath.c: New file.
2803 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2805 Add -frandom-seed=gcc-crtfastmath.
2806 * config/alpha/t-crtfm: Remove.
2807 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2808 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2810 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2811 (alpha*-dec-osf5.1*): Likewise.
2812 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2813 Add crtfastmath.o to extra_parts.
2814 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2815 Add crtfastmath.o to extra_parts.
2816 (x86_64-*-darwin*): Likewise.
2817 (x86_64-*-mingw*): Likewise.
2818 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2819 (ia64*-*-freebsd*): Likewise.
2820 (ia64*-*-linux*): Likewise.
2821 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2822 Add crtfastmath.o to extra_parts.
2824 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2826 * config/darwin-crt3.o: New file.
2827 * config/rs6000/darwin-crt2.c: New file.
2828 * config/t-darwin: New file.
2829 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2831 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2832 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2833 (powerpc64-*-darwin*): Likewise.
2835 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2837 * config/i386/netware-crt0.c: New file.
2838 * config/i386/t-nwld: Rename to ...
2839 * config/i386/t-slibgcc-nwld: ... this.
2840 * config/i386/t-nwld: New file.
2841 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2843 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2846 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2848 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2850 * configure: Regenerate.
2852 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2854 * dfp-bit.c, dfp-bit.h: New files.
2855 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2857 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2858 ($(d64pbit-o)): Likewise.
2859 ($(d128pbit-o)): Likewise.
2860 * config/t-dfprules: New file.
2861 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2862 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2863 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2864 (x86_64-*-linux*): Likewise.
2865 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2866 (i[34567]86-*-cygwin*): Likewise.
2867 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2868 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2870 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2872 * Makfile.in (LIBGCOV): New variable.
2873 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2874 * libgcov.c: New file.
2876 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2878 * fixed-bit.c, fixed-bit.h: New files.
2879 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2880 refer to fixed-bit.c.
2882 2011-07-07 Joseph Myers <joseph@codesourcery.com>
2884 * config.host (*local*): Remove.
2886 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2889 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2890 like i?86-*-solaris2.1[0-9]*.
2891 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2892 * configure.ac (i?86-*-solaris2*): Likewise.
2893 * configure: Regenerate.
2895 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
2897 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2898 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2899 md_unwind_header by splitting out of...
2900 (i[34567]86-*-linux*): ... this.
2901 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2902 Remove md_unwind_header by splitting out of...
2903 (x86_64-*-linux*): ... this.
2905 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
2907 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2909 2011-06-28 Nick Clifton <nickc@redhat.com>
2911 * config.host: Recognize all V850 variants.
2913 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
2915 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2917 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2919 * shared-object.mk (c_flags-$o): Save c_flags.
2920 ($(base)$(objext)): Use it.
2921 ($(base)_s$(objext)): Likewise.
2923 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2925 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2926 * libgcc-std.ver.in (GCC_4.7.0): New section.
2928 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
2932 * config/avr/t-avr: Fix line endings.
2933 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2936 2011-06-14 Olivier Hainque <hainque@adacore.com>
2937 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2939 * config/mips/irix6-unwind.h: New file.
2940 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2942 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2944 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2945 (sparc64_fallback_frame_state): Use it.
2946 (sparc64_frob_update_context): Further adjust context.
2947 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2948 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2949 * config/sparc/sol2-cn.S: Likewise.
2951 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2953 * enable-execute-stack-empty.c: New file.
2954 * enable-execute-stack-mprotect.c: New file.
2955 * config/i386/enable-execute-stack-mingw32.c: New file.
2956 * config.host (enable_execute_stack): New variable.
2957 Select appropriate variants.
2958 * configure.ac: Link enable-execute-stack.c to
2959 $enable_execute_stack.
2960 * configure: Regenerate.
2961 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2962 (lib2funcs): Remove _enable_execute_stack.
2964 2011-06-09 David S. Miller <davem@davemloft.net>
2965 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2967 * config.host (sparc-*-linux*): Correct md_unwind_header
2969 (s390x-ibm-tpf*): Fix typo.
2971 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2973 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2974 Add crtfastmath.o to extra_parts.
2975 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2977 * config/mips/t-crtfm: Remove.
2979 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2981 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2983 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2985 * config.host (sh*-*-linux*): Fix typo.
2987 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2989 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2990 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2991 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2992 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2993 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2994 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2995 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2996 Wrap in !__MINGW64__.
2997 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2998 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2999 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3000 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3001 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3002 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3003 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3005 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3006 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3007 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3008 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3009 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3010 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3011 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3012 * config/no-unwind.h: New file.
3013 * config.host (md_unwind_header): Document.
3015 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3016 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3017 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3018 hppa[12]*-*-hpux11*): Set md_unwind_header.
3019 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3020 Set md_unwind_header.
3021 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3022 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3023 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3024 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3025 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3026 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3027 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3029 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3030 * configure: Regenerate.
3032 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3034 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3035 Set tmake_file, extra_parts.
3036 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3038 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3040 * config/mips/t-irix6: New file.
3041 * config/mips/t-slibgcc-irix: New file.
3043 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3045 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3046 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3048 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3050 * configure.ac (target_thread_file): Determine thread model.
3051 * configure: Regenerate.
3052 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3053 * config/alpha/t-alpha: New file.
3054 * config/alpha/t-crtfm: Use $<.
3055 * config/alpha/t-ieee: New file.
3056 * config/alpha/t-osf-pthread: New file.
3057 * config/alpha/t-slibgcc-osf: New file.
3058 * config/alpha/libgcc-osf5.ver: New file.
3060 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3062 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3064 Add crtfastmath.o to extra_parts.
3066 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3068 * config/gmon-sol2.c: Reindent.
3070 Remove, correct casts.
3071 Use STDERR_FILENO, NULL.
3072 (BASEADDRESS): Remove.
3074 (errno, sbrk): Remove declarations.
3075 (monstartup) [hp300]: Remove.
3078 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3080 * Makefile.in (cpu_type): Define.
3081 * config.host (i[34567]86-*-rtems*): Handle it.
3082 (i[34567]86-*-solaris2*): Move body ...
3083 (*-*-solaris2*): ... here.
3084 New case, generalize.
3085 (sparc-*-elf*): Handle it.
3086 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3087 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3088 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3090 (sparc*-*-solaris2*): ... this.
3092 (sparc64-*-elf*): Handle it.
3093 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3094 Merge ../gcc/config/i386/gmon-sol2.c.
3095 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3097 Merge ../gcc/config/i386/sol2-gc1.asm.
3098 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3100 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3102 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3103 * config/i386/t-crtstuff: New file.
3104 * config/i386/t-softfp: New file.
3105 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3106 $(T)crti.o, $(T)crtn.o): Remove.
3107 (gcrt1.o): New rule.
3108 (TARGET_LIBGCC2_CFLAGS): Remove.
3109 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3110 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3111 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3112 * config/sparc/t-sol2: New file.
3113 * config/sparc/t-crtfm: Move to ...
3114 * config/t-crtfm: ... this.
3115 Use $(cpu_type), $<.
3116 * config/t-crtin: New file.
3117 * config/sparc/t-softfp: New file.
3118 * config/sparc/t-softmul: New file.
3119 * config/t-rtems: New file.
3120 * config/t-slibgcc: New file.
3121 * config/t-slibgcc-elf-ver: New file.
3122 * config/t-slibgcc-gld: New file.
3123 * config/t-slibgcc-sld: New file.
3124 * config/t-sol2: New file.
3125 * configure.ac: Include ../config/lib-ld.m4.
3126 Call AC_LIB_PROG_LD_GNU.
3127 Substitute cpu_type.
3128 * configure: Regenerate.
3130 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3133 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3134 libgcc-std.ver in the build directory.
3135 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3136 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3138 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3140 * libgcc-std.ver.in: New file.
3141 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3143 (libgcc-std.ver): New rule.
3144 * config/t-gnu-prefix: New file.
3146 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3148 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3150 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3152 * config/i386/darwin-lib.h: New file.
3154 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3156 * config/arm/symbian-lib.h: New.
3158 2011-05-04 Chris Demetriou <cgd@google.com>
3160 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3161 (__x86.get_pc_thunk.bx): ...this.
3162 (__morestack): Adjust for rename, remove undef of __i686.
3164 2011-05-03 Chris Demetriou <cgd@google.com>
3166 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3168 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3170 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3171 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3172 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3173 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3174 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3177 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3179 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3180 Adjust copyright year.
3182 2011-03-07 Ian Lance Taylor <iant@google.com>
3184 * generic-morestack.c (__splitstack_find): Adjust returned stack
3185 pointer to include all registers pushed by __morestack.
3187 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3190 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3191 (toolexecdir): Calculate and AC_SUBST.
3192 (toolexeclibdir): Likewise.
3193 * Makefile.in (target_noncanonical): Import.
3194 (toolexecdir): Likewise.
3195 (toolexeclibdir): Likewise.
3196 * configure: Regenerate.
3198 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3201 * config/arm/bpabi.h: Rename to...
3202 * config/arm/bpabi-lib.h: ...this.
3204 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3206 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3208 * configure: Regenerate.
3210 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3212 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3213 __FLOAT_WORD_ORDER__.
3214 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3217 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3220 * Makefile.in (install-strip): New phony target.
3222 2010-11-07 Ian Lance Taylor <iant@google.com>
3225 * config/i386/morestack.S (__morestack_large_model): New
3228 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3230 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3232 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3234 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3236 * config/arm/bpabi.h: New file.
3237 * config/frv/frv-abi.h: New file.
3239 2010-10-01 Ian Lance Taylor <iant@google.com>
3241 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3242 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3244 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3247 * config.host: Add the missing `$'.
3249 2010-09-30 Michael Eager <eager@eagercon.com>
3251 * config.host: Add microblaze*-*-*.
3252 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3253 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3254 udivsi3.asm,umodsi3.asm}: New.
3256 2010-09-28 Ian Lance Taylor <iant@google.com>
3258 * configure.ac: Adjust CFI test to test assembler directly rather
3259 than checking gcc preprocessor macro.
3260 * configure: Rebuild.
3262 2010-09-27 Ian Lance Taylor <iant@google.com>
3264 * configure.ac: Test whether assembler supports CFI directives.
3265 * config.host: Only add t-stack and i386/t-stack-i386 to
3266 tmake_file if libgcc_cv_cfi is "yes".
3267 * configure: Rebuild.
3269 2010-09-27 Ian Lance Taylor <iant@google.com>
3271 * generic-morestack.h: New file.
3272 * generic-morestack.c: New file.
3273 * generic-morestack-thread.c: New file.
3274 * config/i386/morestack.S: New file.
3275 * config/t-stack: New file.
3276 * config/i386/t-stack-i386: New file.
3277 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3278 i386/t-stack-i386 to tmake_file.
3280 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3282 * Makefile.in (libgcc-extra-parts): Check for static archives and
3283 invoke ranlib after installing them.
3284 (gcc-extra-parts): Likewise.
3285 (install-leaf): Likewise.
3287 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3289 * configure: Regenerated.
3291 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3293 * configure: Regenerated.
3295 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3296 Andrew Pinski <pinskia@gmail.com>
3299 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3301 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3304 * configure: Regenerated.
3306 2010-09-06 Andreas Schwab <schwab@redhat.com>
3308 * configure: Regenerate.
3310 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3312 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3314 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3317 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3318 Iain Sandoe <iains@gcc.gnu.org>
3321 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3322 LIB2FUNCS_EXCLUDE functions.
3324 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3326 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3328 * configure: Regenerate.
3330 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3332 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3333 i386/t-freebsd to tmake_file.
3334 * config/i386/t-freebsd: New file.
3335 * config/i386/libgcc-bsd.ver: New file.
3337 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3339 * config.host (powerpc*-eabispe*): Set tmake_file.
3340 (powerpc*-eabi*): Likewise.
3341 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3342 crtbeginS, crtendS, crtbeginT.
3344 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3346 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3347 to tmake_file. Add crtfastmath.o to extra_parts.
3348 * config/mips/t-crtfm: New.
3350 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3352 * config.host (sparc64-*-rtems*): New target.
3354 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3356 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3359 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3361 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3363 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3365 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3366 alpha-dec-osf5.0* support.
3368 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3370 * config.host: Add lm32-*-rtems*.
3372 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3373 Uros Bizjak <ubizjak@gmail.com>
3376 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3377 like other remaining 32-bit x86 OSes.
3378 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3380 * config/i386/libgcc-sol2.ver: New file.
3381 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3383 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3386 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3387 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3388 is used and substitute set_use_emutls.
3389 * configure: Regenerated.
3391 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3393 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3395 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3398 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3400 ($(T)gcrt1.o): Likewise.
3401 ($(T)crt1.o): Likewise.
3402 ($(T)crti.o): Likewise.
3403 ($(T)crtn.o): Likewise.
3405 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3408 * Makefile.in (install): Use $(MAKE) string in rule, for
3411 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3413 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3414 * config/mmix/t-mmix: New file.
3415 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3417 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3420 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3423 2010-01-04 Anthony Green <green@moxielogic.com>
3425 * config/moxie/crti.asm, config/moxie/crtn.asm,
3426 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3427 config/moxie/t-moxie: New files.
3428 * config.host: Add t-moxie-softfp reference.
3430 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3433 * config/t-slibgcc-darwin: Fix embedded rpaths for
3434 --enable-version-specific-runtime-libs, build extension stub
3435 libs exposing features available from current libgcc_s.
3437 2009-11-11 Jon Beniston <jon@beniston.com>
3439 * config.host: Add lm32 targets.
3440 * config/lm32: New directory.
3441 * config/lm32/libgcc_lm32.h: New file.
3442 * config/lm32/_mulsi3.c: New file.
3443 * config/lm32/_udivmodsi4.c: New file.
3444 * config/lm32/_divsi3.c: New file.
3445 * config/lm32/_modsi3.c: New file.
3446 * config/lm32/_udivsi3.c: New file.
3447 * config/lm32/_umodsi3.c: New file.
3448 * config/lm32/_lshrsi3.S: New file.
3449 * config/lm32/_ashrsi3.S: New file.
3450 * config/lm32/_ashlsi3.S: New file.
3451 * config/lm32/crti.S: New file.
3452 * config/lm32/crtn.S: New file.
3453 * config/lm32/t-lm32: New file.
3454 * config/lm32/t-elf: New file.
3455 * config/lm32/t-uclinux: New file.
3457 2009-10-26 Nick Clifton <nickc@redhat.com>
3459 * config.host: Add support for RX target.
3460 * config/rx: New directory.
3461 * config/rx/rx-abi-functions.c: New file. Supplementary
3462 functions for libgcc to support the RX ABI.
3463 * config/rx/rx-abi.h: New file. Supplementary header file for
3464 libgcc RX ABI functions.
3465 * config/rx/t-rx: New file: Makefile fragment for building
3468 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
3470 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3471 constraint of y0 to "g".
3473 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3475 * config.host: Include the s390 makefile fragments.
3476 * config/s390/32/_fixdfdi.c: New file.
3477 * config/s390/32/_fixsfdi.c: New file.
3478 * config/s390/32/_fixtfdi.c: New file.
3479 * config/s390/32/_fixunsdfdi.c: New file.
3480 * config/s390/32/_fixunssfdi.c: New file.
3481 * config/s390/32/_fixunstfdi.c: New file.
3482 * config/s390/32/t-floattodi: New file.
3483 * config/s390/libgcc-glibc.ver: New file.
3484 * config/s390/t-crtstuff: New file.
3485 * config/s390/t-linux: New file.
3486 * config/s390/t-tpf: New file.
3488 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3490 * configure.ac (AC_PREREQ): Bump to 2.64.
3492 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3494 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3496 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3498 * configure: Regenerate.
3500 2009-08-09 Douglas B Rupp <rupp@gnat.com>
3502 * config.host (ia64-hp-*vms*): New target.
3503 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3506 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3508 * configure.ac: Add snippet for maintainer-mode.
3509 * configure: Regenerate.
3510 * Makefile.in (AUTOCONF, configure_deps): New variables.
3511 ($(srcdir)/configure)): New rule, active only with maintainer
3514 2009-06-23 DJ Delorie <dj@redhat.com>
3517 * config.host: Add mep support.
3519 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
3521 * config.host: Add i386/${host_address}/t-fprules-softfp and
3522 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
3524 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3526 * config/i386/64/_multc3.c: Likewise.
3527 * config/i386/64/_powitf2.c: Likewise.
3528 * config/i386/64/eqtf2.c: Likewise.
3529 * config/i386/64/getf2.c: Likewise.
3530 * config/i386/64/letf2.c: Likewise.
3531 * config/i386/64/letf2.c: Likewise.
3532 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3533 unsigned long long for x64 mingw targets.
3534 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3535 (_FP_I_TYPE): Define as long long for x64 mingw target.
3537 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3539 * config.host (vax-*-linux*): New.
3541 2009-05-31 Anthony Green <green@moxielogic.com>
3543 * config.host: Add moxie support.
3544 * config/moxie/t-moxie: New file.
3546 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3548 * config.host: Add i386/${host_address}/t-fprules-softfp and
3549 t-softfp to tmake_file for i[34567]86-*-cygwin*.
3551 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3553 * config.host: Add i386/${host_address}/t-fprules-softfp to
3554 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3556 2009-04-09 Nick Clifton <nickc@redhat.com>
3558 * config/ia64/tf-signs.c: Change copyright header to refer to
3559 version 3 of the GNU General Public License with version 3.1
3560 of the GCC Runtime Library Exception and to point readers at
3561 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3563 * config/i386/32/tf-signs.c: Likewise.
3564 * config/libbid/_addsub_dd.c: Likewise.
3565 * config/libbid/_addsub_sd.c: Likewise.
3566 * config/libbid/_addsub_td.c: Likewise.
3567 * config/libbid/_dd_to_df.c: Likewise.
3568 * config/libbid/_dd_to_di.c: Likewise.
3569 * config/libbid/_dd_to_sd.c: Likewise.
3570 * config/libbid/_dd_to_sf.c: Likewise.
3571 * config/libbid/_dd_to_si.c: Likewise.
3572 * config/libbid/_dd_to_td.c: Likewise.
3573 * config/libbid/_dd_to_tf.c: Likewise.
3574 * config/libbid/_dd_to_udi.c: Likewise.
3575 * config/libbid/_dd_to_usi.c: Likewise.
3576 * config/libbid/_dd_to_xf.c: Likewise.
3577 * config/libbid/_df_to_dd.c: Likewise.
3578 * config/libbid/_df_to_sd.c: Likewise.
3579 * config/libbid/_df_to_td.c: Likewise.
3580 * config/libbid/_di_to_dd.c: Likewise.
3581 * config/libbid/_di_to_sd.c: Likewise.
3582 * config/libbid/_di_to_td.c: Likewise.
3583 * config/libbid/_div_dd.c: Likewise.
3584 * config/libbid/_div_sd.c: Likewise.
3585 * config/libbid/_div_td.c: Likewise.
3586 * config/libbid/_eq_dd.c: Likewise.
3587 * config/libbid/_eq_sd.c: Likewise.
3588 * config/libbid/_eq_td.c: Likewise.
3589 * config/libbid/_ge_dd.c: Likewise.
3590 * config/libbid/_ge_sd.c: Likewise.
3591 * config/libbid/_ge_td.c: Likewise.
3592 * config/libbid/_gt_dd.c: Likewise.
3593 * config/libbid/_gt_sd.c: Likewise.
3594 * config/libbid/_gt_td.c: Likewise.
3595 * config/libbid/_isinfd128.c: Likewise.
3596 * config/libbid/_isinfd32.c: Likewise.
3597 * config/libbid/_isinfd64.c: Likewise.
3598 * config/libbid/_le_dd.c: Likewise.
3599 * config/libbid/_le_sd.c: Likewise.
3600 * config/libbid/_le_td.c: Likewise.
3601 * config/libbid/_lt_dd.c: Likewise.
3602 * config/libbid/_lt_sd.c: Likewise.
3603 * config/libbid/_lt_td.c: Likewise.
3604 * config/libbid/_mul_dd.c: Likewise.
3605 * config/libbid/_mul_sd.c: Likewise.
3606 * config/libbid/_mul_td.c: Likewise.
3607 * config/libbid/_ne_dd.c: Likewise.
3608 * config/libbid/_ne_sd.c: Likewise.
3609 * config/libbid/_ne_td.c: Likewise.
3610 * config/libbid/_sd_to_dd.c: Likewise.
3611 * config/libbid/_sd_to_df.c: Likewise.
3612 * config/libbid/_sd_to_di.c: Likewise.
3613 * config/libbid/_sd_to_sf.c: Likewise.
3614 * config/libbid/_sd_to_si.c: Likewise.
3615 * config/libbid/_sd_to_td.c: Likewise.
3616 * config/libbid/_sd_to_tf.c: Likewise.
3617 * config/libbid/_sd_to_udi.c: Likewise.
3618 * config/libbid/_sd_to_usi.c: Likewise.
3619 * config/libbid/_sd_to_xf.c: Likewise.
3620 * config/libbid/_sf_to_dd.c: Likewise.
3621 * config/libbid/_sf_to_sd.c: Likewise.
3622 * config/libbid/_sf_to_td.c: Likewise.
3623 * config/libbid/_si_to_dd.c: Likewise.
3624 * config/libbid/_si_to_sd.c: Likewise.
3625 * config/libbid/_si_to_td.c: Likewise.
3626 * config/libbid/_td_to_dd.c: Likewise.
3627 * config/libbid/_td_to_df.c: Likewise.
3628 * config/libbid/_td_to_di.c: Likewise.
3629 * config/libbid/_td_to_sd.c: Likewise.
3630 * config/libbid/_td_to_sf.c: Likewise.
3631 * config/libbid/_td_to_si.c: Likewise.
3632 * config/libbid/_td_to_tf.c: Likewise.
3633 * config/libbid/_td_to_udi.c: Likewise.
3634 * config/libbid/_td_to_usi.c: Likewise.
3635 * config/libbid/_td_to_xf.c: Likewise.
3636 * config/libbid/_tf_to_dd.c: Likewise.
3637 * config/libbid/_tf_to_sd.c: Likewise.
3638 * config/libbid/_tf_to_td.c: Likewise.
3639 * config/libbid/_udi_to_dd.c: Likewise.
3640 * config/libbid/_udi_to_sd.c: Likewise.
3641 * config/libbid/_udi_to_td.c: Likewise.
3642 * config/libbid/_unord_dd.c: Likewise.
3643 * config/libbid/_unord_sd.c: Likewise.
3644 * config/libbid/_unord_td.c: Likewise.
3645 * config/libbid/_usi_to_dd.c: Likewise.
3646 * config/libbid/_usi_to_sd.c: Likewise.
3647 * config/libbid/_usi_to_td.c: Likewise.
3648 * config/libbid/_xf_to_dd.c: Likewise.
3649 * config/libbid/_xf_to_sd.c: Likewise.
3650 * config/libbid/_xf_to_td.c: Likewise.
3651 * config/libbid/bid128.c: Likewise.
3652 * config/libbid/bid128_2_str.h: Likewise.
3653 * config/libbid/bid128_2_str_macros.h: Likewise.
3654 * config/libbid/bid128_2_str_tables.c: Likewise.
3655 * config/libbid/bid128_add.c: Likewise.
3656 * config/libbid/bid128_compare.c: Likewise.
3657 * config/libbid/bid128_div.c: Likewise.
3658 * config/libbid/bid128_fma.c: Likewise.
3659 * config/libbid/bid128_logb.c: Likewise.
3660 * config/libbid/bid128_minmax.c: Likewise.
3661 * config/libbid/bid128_mul.c: Likewise.
3662 * config/libbid/bid128_next.c: Likewise.
3663 * config/libbid/bid128_noncomp.c: Likewise.
3664 * config/libbid/bid128_quantize.c: Likewise.
3665 * config/libbid/bid128_rem.c: Likewise.
3666 * config/libbid/bid128_round_integral.c: Likewise.
3667 * config/libbid/bid128_scalb.c: Likewise.
3668 * config/libbid/bid128_sqrt.c: Likewise.
3669 * config/libbid/bid128_string.c: Likewise.
3670 * config/libbid/bid128_to_int16.c: Likewise.
3671 * config/libbid/bid128_to_int32.c: Likewise.
3672 * config/libbid/bid128_to_int64.c: Likewise.
3673 * config/libbid/bid128_to_int8.c: Likewise.
3674 * config/libbid/bid128_to_uint16.c: Likewise.
3675 * config/libbid/bid128_to_uint32.c: Likewise.
3676 * config/libbid/bid128_to_uint64.c: Likewise.
3677 * config/libbid/bid128_to_uint8.c: Likewise.
3678 * config/libbid/bid32_to_bid128.c: Likewise.
3679 * config/libbid/bid32_to_bid64.c: Likewise.
3680 * config/libbid/bid64_add.c: Likewise.
3681 * config/libbid/bid64_compare.c: Likewise.
3682 * config/libbid/bid64_div.c: Likewise.
3683 * config/libbid/bid64_fma.c: Likewise.
3684 * config/libbid/bid64_logb.c: Likewise.
3685 * config/libbid/bid64_minmax.c: Likewise.
3686 * config/libbid/bid64_mul.c: Likewise.
3687 * config/libbid/bid64_next.c: Likewise.
3688 * config/libbid/bid64_noncomp.c: Likewise.
3689 * config/libbid/bid64_quantize.c: Likewise.
3690 * config/libbid/bid64_rem.c: Likewise.
3691 * config/libbid/bid64_round_integral.c: Likewise.
3692 * config/libbid/bid64_scalb.c: Likewise.
3693 * config/libbid/bid64_sqrt.c: Likewise.
3694 * config/libbid/bid64_string.c: Likewise.
3695 * config/libbid/bid64_to_bid128.c: Likewise.
3696 * config/libbid/bid64_to_int16.c: Likewise.
3697 * config/libbid/bid64_to_int32.c: Likewise.
3698 * config/libbid/bid64_to_int64.c: Likewise.
3699 * config/libbid/bid64_to_int8.c: Likewise.
3700 * config/libbid/bid64_to_uint16.c: Likewise.
3701 * config/libbid/bid64_to_uint32.c: Likewise.
3702 * config/libbid/bid64_to_uint64.c: Likewise.
3703 * config/libbid/bid64_to_uint8.c: Likewise.
3704 * config/libbid/bid_b2d.h: Likewise.
3705 * config/libbid/bid_binarydecimal.c: Likewise.
3706 * config/libbid/bid_conf.h: Likewise.
3707 * config/libbid/bid_convert_data.c: Likewise.
3708 * config/libbid/bid_decimal_data.c: Likewise.
3709 * config/libbid/bid_decimal_globals.c: Likewise.
3710 * config/libbid/bid_div_macros.h: Likewise.
3711 * config/libbid/bid_dpd.c: Likewise.
3712 * config/libbid/bid_flag_operations.c: Likewise.
3713 * config/libbid/bid_from_int.c: Likewise.
3714 * config/libbid/bid_functions.h: Likewise.
3715 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3716 * config/libbid/bid_inline_add.h: Likewise.
3717 * config/libbid/bid_internal.h: Likewise.
3718 * config/libbid/bid_round.c: Likewise.
3719 * config/libbid/bid_sqrt_macros.h: Likewise.
3721 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3723 * Makefile.in: Change copyright header to refer to version
3724 3 of the GNU General Public License and to point readers at the
3725 COPYING3 file and the FSF's license web page.
3726 * config.host: Likewise.
3728 2009-04-07 Alan Modra <amodra@bigpond.net.au>
3730 * config.host: Reorder and merge to match config.gcc change.
3732 2009-04-03 Alan Modra <amodra@bigpond.net.au>
3734 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3736 2009-03-28 Joseph Myers <joseph@codesourcery.com>
3738 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3739 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3740 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3741 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3743 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
3745 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3746 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3748 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3750 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3751 ia64/t-softfp-compat to tmake_file.
3753 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3755 * config/ia64/__divxf3.asm: New.
3756 * config/ia64/_fixtfdi.asm: Likewise.
3757 * config/ia64/_fixunstfdi.asm: Likewise.
3758 * config/ia64/_floatditf.asm: Likewise.
3759 * config/ia64/t-fprules-softfp: Likewise.
3760 * config/ia64/t-softfp-compat: Likewise.
3761 * config/ia64/tf-signs.c: Likewise.
3763 2009-01-18 Ben Elliston <bje@au.ibm.com>
3765 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3767 2009-01-16 Ben Elliston <bje@au.ibm.com>
3769 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3772 2009-01-13 Ben Elliston <bje@au.ibm.com>
3774 * config/t-softfp: New file.
3775 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3776 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3778 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3780 * config.host: Add m32r*-*-rtems*.
3782 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3784 * config.host: Add m32c*-*-rtems*.
3786 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3789 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3790 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3791 * configure: Regenerate.
3792 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3793 tmake_file here from gcc/config.gcc.
3794 Move extra_parts here from gcc/config.gcc.
3795 * config/i386/t-sol2: Move here from gcc/config/i386.
3796 Use gcc_srcdir instead of srcdir.
3798 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3800 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3803 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3805 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3807 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3809 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3811 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3814 * config.host: Add picochip-*-*.
3816 2008-08-06 Bob Wilson <bob.wilson@acm.org>
3818 * config.host: Match more processor names for Xtensa.
3820 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3822 * config/i386/64/t-softfp-compat: Update comments.
3824 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3826 * config/i386/64/_divtc3-compat.c: Moved to ...
3827 * config/i386/64/_divtc3.c: Here.
3829 * config/i386/64/_multc3-compat.c: Moved to ...
3830 * config/i386/64/_multc3.c: Here.
3832 * config/i386/64/_powitf2-compat.c: Moved to ...
3833 * config/i386/64/_powitf2.c: Here.
3835 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3836 .c suffix instead of -compat.c.
3838 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
3840 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3841 (_FP_MUL_MEAT_D): Ditto.
3842 (_FP_DIV_MEAT_S): Ditto.
3843 (_FP_DIV_MEAT_D): Ditto.
3845 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3847 * Makefile.in: Add support for __sync_* libgcc functions.
3849 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3851 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3853 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3856 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3857 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3859 * config/i386/64/t-fprules-softfp: Moved to ...
3860 * config/i386/64/t-softfp-compat: This. New.
3862 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
3864 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3865 Initialize f with 0.0.
3867 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3870 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3872 * config/i386/64/_divtc3-compat.c: New.
3873 * config/i386/64/_multc3-compat.c: Likewise.
3874 * config/i386/64/_powitf2-compat.c: Likewise.
3875 * config/i386/64/eqtf2.c: Likewise.
3876 * config/i386/64/getf2.c: Likewise.
3877 * config/i386/64/letf2.c: Likewise.
3878 * config/i386/64/t-fprules-softfp: Likewise.
3880 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3882 * config.host: Add i386/${host_address}/t-fprules-softfp to
3883 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3884 i[34567]86-*-linux*, x86_64-*-linux*.
3886 * configure.ac: Set host_address to 64 or 32 for x86.
3887 * configure: Regenerated.
3889 * Makefile.in (config.status): Also depend on
3890 $(srcdir)/config.host.
3892 * config/i386/32/t-fprules-softfp: New.
3893 * config/i386/32/tf-signs.c: Likewise.
3895 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3897 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3898 Uros Bizjak <ubizjak@gmail.com>
3900 * config/i386/32/sfp-machine.h: New.
3902 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3904 * config/rs6000/t-ppccomm: Remove rules that conflict with
3905 auto-generated rules.
3907 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3909 * configure.ac: sinclude override.m4.
3910 * configure: Regenerate.
3912 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3914 * configure: Regenerate.
3916 2008-06-10 Joseph Myers <joseph@codesourcery.com>
3918 * Makefile.in (DECNUMINC): Remove
3919 -I$(MULTIBUILDTOP)../../libdecnumber.
3922 2008-06-07 Joseph Myers <joseph@codesourcery.com>
3924 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3925 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3926 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3927 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3928 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3929 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3930 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3931 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3932 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3933 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3934 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3935 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3936 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3937 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3939 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3941 * config.host (sh2[lbe]*-*-linux*): Allow target.
3943 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3945 * config/rs6000/t-ppccomm: Add build rules for new files.
3946 (LIB2ADD_ST): New variable.
3948 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3952 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3953 * config/t-avr: New file. Build 16bit libgcc functions.
3955 2008-03-02 Jakub Jelinek <jakub@redhat.com>
3958 * config/t-slibgcc-darwin: Make install-leaf dependent on
3959 install-darwin-libgcc-stubs instead of install.
3961 2008-01-25 Joseph Myers <joseph@codesourcery.com>
3963 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3964 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3965 sh-*-rtemscoff*): Remove cases.
3967 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3969 * Makefile.in (all): Use install-leaf rather than install.
3970 (install): Split most of the rule into...
3971 (install-leaf): ...this new one.
3973 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
3974 Paolo Bonzini <bonzini@gnu.org>
3977 * Makefile.in: Use @shlib_slibdir@ substitution to get
3978 correct install name on darwin.
3979 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3981 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
3983 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3984 cris-*-elf and cris-*-none.
3985 (crisv32-*-linux*): Similar, as cris-*-linux*.
3987 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3989 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3991 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3994 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3995 * configure: Regenerated.
3997 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3999 * Makefile.in (dfp-filenames): Replace decimal_globals,
4000 decimal_data, binarydecimal and convert_data with
4001 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4002 and bid_convert_data, respectively.
4004 2007-09-17 Chao-ying Fu <fu@mips.com>
4005 Nigel Stephens <nigel@mips.com>
4007 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4008 * Makefile.in (fixed_point): Define.
4009 Check if fixed_point is yes to build support functions.
4010 * configure.ac: Check for fixed_point support.
4011 * configure: Regenerated.
4012 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4013 funcs, modes, from, to.
4015 2007-09-11 Janis Johnson <janis187@us.ibm.com
4017 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4019 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4021 * Makefile.in (dfp-filenames): Remove decUtility, add
4022 decDouble, decPacked, decQuad, decSingle.
4024 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4026 * config.host : Add x86_64-elf target.
4028 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4030 * configure.ac (set_have_cc_tls): Add a missing =.
4031 * configure: Regenerated.
4033 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4035 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4036 and x86_64-*-linux*.
4038 * config/t-tls: New file.
4040 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4042 * configure.ac: Include ../config/enable.m4 and
4043 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4044 supports TLS and substitute set_have_cc_tls.
4045 * configure: Regenerated.
4047 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4049 * Makefile.in: Use libbid for DFP when BID is enabled.
4051 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4053 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4054 extra_parts. Add config/i386/t-cygming to tmake_file.
4055 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4057 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4058 Danny Smith <dannysmith@users.sourceforge.net>
4061 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4062 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4063 * config/i386/t-crtfm: Compile crtfastmath.o with
4064 -minline-all-stringops.
4066 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4068 * config.host (sparc-wrs-vxworks): New target.
4070 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4072 * config.host: Recognize fido.
4074 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4076 * configure: Check host, not target, for decimal float support.
4078 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4080 * config/i386/t-crtpc: New file.
4081 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4082 (x86_64-*-linux*): Ditto.
4084 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4086 * config.host (x86_64-*-mingw*): New target.
4088 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4089 H.J. Lu <hongjiu.lu@intel.com>
4091 * Makefile.in (enable_decimal_float): New.
4093 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4094 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4095 (decbits-filenames): This.
4096 (decbits-objects): New.
4097 (libgcc-objects): Add $(decbits-objects).
4099 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4100 Substitute enable_decimal_float.
4101 * configure: Regenerated.
4103 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4105 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4107 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4109 * Makefile.in (install-info): New dummy target.
4111 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4113 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4115 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4117 * Makefile.in: Add install-html and install-pdf dummy
4120 2007-02-05 Roger Sayle <roger@eyesopen.com>
4121 Daniel Jacobowitz <dan@codesourcery.com>
4123 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4124 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4125 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4127 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4129 * Makefile.in (dec-filenames): Add decExcept.
4131 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4134 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4137 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4139 * configure.ac: Add --enable-version-specific-runtime-libs.
4140 Correct $slibdir default.
4141 * configure: Regenerated.
4143 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4145 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4147 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4150 * config.host (alpha*-*-linux*): Set extra_parts.
4152 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4154 * config/sh/t-linux: New.
4155 * config.host (sh*-*-linux*): Set tmake_file.
4157 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4159 * Makefile.in (install): Handle multilibs.
4161 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4163 * Makefile.in: Added .PHONY entry for documentation targets.
4165 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4167 * Makefile.in: Add empty info, html, dvi, pdf targets.
4169 2007-01-04 Mike Stump <mrs@apple.com>
4171 * Makefile.in (MAKEINFO): Remove.
4174 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4176 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4177 * configure: Regenerate.
4178 * Makefile.in (host_subdir): Substitute it.
4179 (gcc_objdir): Use it.
4181 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4183 * config.host (ia64*-*-linux*): Set tmake_file.
4185 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4187 * Makefile.in (version): Define.
4189 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4190 Paolo Bonzini <bonzini@gnu.org>
4192 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4193 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4194 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4195 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4196 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4197 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4198 * configure: Generated.