libgcc/ChangeLog

   1 2011-12-09  Georg-Johann Lay  <avr@gjlay.de>
   2
   3         PR target/49313
   4         * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
   5         * config/avr/lib1funcs.S (__muldi3): New function.
   6
   7 2011-12-06  Andrew Pinski  <apinski@cavium.com>
   8
   9         * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
  10         size of func_ptr.
  11         (__frame_dummy_init_array_entry): Likewise.
  12
  13 2011-12-06  Georg-Johann Lay  <avr@gjlay.de>
  14
  15         Forward-port from gcc-4_6-branch r181936 2011-12-02.
  16
  17         PR target/51345
  18         PR target/51002
  19         * config/avr/lib1funcs.S (__prologue_saves__,
  20         __epilogue_restores__, __divdi3_moddi3): Enclose parts using
  21         __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__).  Add FIXME comments.
  22
  23 2011-12-04  Iain Sandoe  <iains@gcc.gnu.org>
  24
  25         * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
  26
  27 2011-11-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  28
  29         PR other/51272
  30         * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
  31         (_ITM_deregisterTMCloneTable): Likewise.
  32         (__register_frame_info): Fix unused warning.
  33         (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
  34         pthread_default_stacksize_np): Likewise.
  35         * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
  36
  37 2011-11-29  DJ Delorie  <dj@redhat.com>
  38
  39         * config.host (rl78-*-elf): New case.
  40         * config/rl78: New directory for the Renesas RL78.
  41
  42 2011-11-29  Bernd Schmidt  <bernds@codesourcery.com>
  43
  44         * config.host (tic6x-*-uclinux): Append to extra_parts.  Fix
  45         formatting.
  46
  47 2011-11-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  48
  49         PR other/51022
  50         * config/rs6000/t-savresfgpr: New file.
  51         * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
  52         $(srcdir)/config/rs6000/eabi.S.
  53         * config/rs6000/t-ppccomm-ldbl: Remove.
  54         * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
  55         tmake_file.
  56         (powerpc-*-eabispe*): Likewise.
  57         (powerpc-*-eabi*): Likewise.
  58         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
  59         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
  60         to tmake_file, remove rs6000/t-ppccomm-ldbl.
  61         (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
  62         tmake_file.
  63         (powerpc-*-eabisim*): Likewise.
  64         (powerpc-*-elf*): Likewise.
  65         (powerpc-*-eabialtivec*): Likewise.
  66         (powerpc-xilinx-eabi*): Likewise.
  67         (powerpc-*-rtems*): Likewise.
  68         (powerpcle-*-elf*): Likewise.
  69         (powerpcle-*-eabisim*): Likewise.
  70         (powerpcle-*-eabi*): Likewise.
  71
  72 2011-11-27  Ian Lance Taylor  <iant@google.com>
  73
  74         * generic-morestack.c (__splitstack_find): Check for NULL old
  75         stack value.
  76         (__splitstack_resetcontext): New function.
  77         (__splitstack_releasecontext): New function.
  78         * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
  79
  80 2011-11-27  Iain Sandoe  <iains@gcc.gnu.org>
  81
  82         * config/darwin-crt-tm.c: Correct comments, use correct licence.
  83
  84 2011-11-27  Iain Sandoe  <iains@gcc.gnu.org>
  85
  86         * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
  87
  88 2011-11-26  Richard Henderson  <rth@redhat.com>
  89
  90         * config/m68k/linux-atomic.c: New file.
  91         * config/m68k/t-linux: New file.
  92         * config.host (m68k-uclinux, m68k-linux): Use it.
  93
  94 2011-11-26  Richard Henderson  <rth@redhat.com>
  95
  96         * crtstuff.c (__TMC_LIST__): Mark used not unused.
  97         (__TMC_END__): Only declare if hidden is available; in the definition,
  98         if hidden is unavailable add a null record.
  99         (deregister_tm_clones, register_tm_clones): New.
 100         (__do_global_dtors_aux, frame_dummy): Use them.
 101         (__do_global_dtors, __do_global_ctors_1): Likewise.
 102
 103 2011-11-22  Iain Sandoe  <iains@gcc.gnu.org>
 104
 105         * config/darwin-crt-tm.c: New file.
 106         * config.host (darwin): Build crttms.o crttme.o to provide
 107         startup and shutdown for tm clones.
 108         * config/t-darwin (crttms.o): New build rule.
 109         (crttme.o): Likewise.
 110
 111 2011-11-21  Hans-Peter Nilsson  <hp@axis.com>
 112
 113         * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
 114         et al.
 115
 116 2011-11-21  Richard Henderson  <rth@redhat.com>
 117
 118         * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
 119         (__TMC_LIST__, __TMC_END__): New.
 120         (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
 121         (__do_global_dtors): Likewise.
 122         (frame_dummy): Call _ITM_registerTMCloneTable.
 123         (__do_global_ctors_1): Likewise.
 124
 125 2011-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 126
 127         * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
 128         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
 129         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
 130         (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
 131         * config/i386/t-darwin64: Remove.
 132         * config/sh/t-netbsd (LIB2ADD): Remove.
 133
 134 2011-11-21  Georg-Johann Lay  <avr@gjlay.de>
 135
 136         PR target/49313
 137         * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
 138         (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
 139         * config/avr/lib1funcs.S (wmov): New assembler macro.
 140         (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
 141         (__moddi3, __divdi3, __divdi3_moddi3): New functions.
 142         (__udivmod64): New function.
 143         (__negdi2): New function.
 144
 145 2011-11-21  Gerald Pfeifer  <gerald@pfeifer.com>
 146
 147         * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
 148         *-*-freebsd*aout*): Remove.
 149
 150 2011-11-20  Hans-Peter Nilsson  <hp@axis.com>
 151
 152         * static-object.mk (c_flags-$o): Save c_flags.
 153         ($(base)$(objext)): Use it.
 154
 155 2011-11-18  Steve Ellcey  <sje@cup.hp.com>
 156
 157         * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
 158
 159 2011-11-18  Georg-Johann Lay  <avr@gjlay.de>
 160
 161         PR target/49868
 162         * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
 163         * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
 164         New functions.
 165
 166 2011-11-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 167
 168         * config/arm/lib1funcs.asm (udivsi3): Add support for divide
 169         functions.
 170         (aeabi_uidivmod): Likewise.
 171         (umodsi3): Likewise.
 172         (divsi3): Likewise.
 173         (aeabi_idivmod): Likewise.
 174         (modsi3): Likewise.
 175
 176 2011-11-16  Tristan Gingold  <gingold@adacore.com>
 177
 178         * config/alpha/qrnnd.S: Use specific pseudos for VMS.
 179
 180 2011-11-15  Georg-Johann Lay  <avr@gjlay.de>
 181
 182         PR target/49868
 183         * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3,  _load_4.
 184         * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
 185
 186 2011-11-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 187
 188         * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
 189         tmake_file list.
 190         * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
 191         * config/pa/t-stublib64: Delete.
 192
 193 2011-11-12  Richard Henderson  <rth@redhat.com>
 194
 195         * config/rs6000/linux-unwind.h (frob_update_context): Properly
 196         cast the pointer argument to _Unwind_SetGRPtr.
 197
 198 2011-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 199
 200         * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
 201
 202 2011-11-09  Ian Lance Taylor  <iant@google.com>
 203
 204         * generic-morestack.c: Include <string.h>.
 205         (uintptr_type): Define.
 206         (struct initial_sp): Add dont_block_signals field.  Reduce size of
 207         extra array by 1.
 208         (allocate_segment): Set prev field to NULL.  Don't set
 209         __morestack_current_segment or __morestack_segments.
 210         (__generic_morestack): Update current->prev and *pp after calling
 211         allocate_segment.
 212         (__morestack_block_signals): Don't do anything if
 213         dont_block_signals is set.
 214         (__morestack_unblock_signals): Likewise.
 215         (__generic_findstack): Check for initial_sp == NULL.  Add casts to
 216         uintptr_type.
 217         (__splitstack_block_signals): New function.
 218         (enum __splitstack_content_offsets): Define.
 219         (__splitstack_getcontext, __splitstack_setcontext): New functions.
 220         (__splitstack_makecontext): New function.
 221         (__splitstack_block_signals_context): New function.
 222         (__splitstack_find_context): New function.
 223         * config/i386/morestack.S (__morestack_get_guard): New function.
 224         (__morestack_set_guard, __morestack_make_guard): New functions.
 225         * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
 226
 227 2011-11-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 228
 229         * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
 230         (i[34567]86-*-mingw*): ... here.
 231         (x86_64-*-mingw*): ... here.
 232
 233 2011-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 234
 235         * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
 236
 237 2011-11-07  Nathan Sidwell  <nathan@acm.org>
 238
 239         * libgcov.c (struct gcov_fn_buffer): New struct.
 240         (buffer_fn_data): New helper.
 241         (gcov_exit): Rework for new gcov data structures.
 242
 243 2011-11-07  Georg-Johann Lay  <avr@gjlay.de>
 244
 245         PR target/49313
 246         * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
 247
 248 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 249
 250         * config.host (tmake_file): Correct comment.
 251         (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
 252         t-libgcc-pic.
 253         (bfin*-uclinux*): Likewise.
 254         (bfin*-linux-uclibc*): Likewise.
 255         (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
 256
 257         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
 258         assigning.
 259         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 260         * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
 261         * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 262         * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
 263         * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 264         * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
 265         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
 266         * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 267         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
 268         * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
 269         * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
 270         * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
 271         * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
 272
 273         * config/bfin/t-elf: Remove.
 274         * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
 275
 276 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 277
 278         * config.host (*-*-rtems*): Add t-rtems to tmake_file.
 279         (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
 280         (lm32-*-elf*, lm32-*-rtems*): Split into ...
 281         (lm32-*-elf*): ... this.
 282         (lm32-*-rtems*): ... and this.
 283         Add to tmake_file.
 284         (m32r-*-rtems*): Add to tmake_file.
 285         (moxie-*-rtems*): Likewise.
 286         (sparc-*-rtems*): Likewise.
 287         Remove t-rtems from tmake_file.
 288         (sparc64-*-rtems*): Likewise.
 289         * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
 290         instead.
 291
 292 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 293
 294         PR bootstrap/50982
 295         * config/gthr-posix.h: Move ...
 296         * gthr-posix.h: ... here.
 297         * config/gthr-lynx.h: Reflect this.
 298         * config/gthr-vxworks.h: Likewise.
 299         * config/rs6000/gthr-aix.h: Likewise.
 300         * configure.ac (target_thread_file): Likewise.
 301         * configure: Regenerate.
 302
 303 2011-11-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 304
 305         * config.host (arm*-*-rtemseabi*): New target.
 306
 307 2011-11-06  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 308
 309         PR other/50991
 310         * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
 311         extra-parts.
 312
 313 2011-11-05  Joern Rennecke  <joern.rennecke@embecosm.com>
 314
 315         * config.host (epiphany-*-elf*): New configuration.
 316         * config/epiphany: New Directory.
 317
 318 2011-11-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
 319
 320         * config.host (avr-*-rtems*): Add config/avr/t-rtems.
 321         * config/avr/t-rtems: New.
 322         Filter out _exit from LIB1ASMFUNCS.
 323
 324 2011-11-04  David S. Miller  <davem@davemloft.net>
 325
 326         * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
 327         * configure: Rebuild.
 328
 329 2011-11-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 330
 331         * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
 332         variable.
 333
 334 2011-11-04  Georg-Johann Lay  <avr@gjlay.de>
 335
 336         PR target/50931
 337         * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
 338         * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
 339
 340 2011-11-04  Joel Sherrill  <joel.sherrill@oarcorp.com>
 341
 342         PR target/50989
 343         * config.host (sparc-*-rtems*): Add sparc/t-softmul.
 344
 345 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 346
 347         * config/c6x/t-elf (LIB2ADDEH): Set.
 348         * config/c6x/t-c6x-elf: Remove.
 349
 350 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 351
 352         * config/i386/sol2-ci.S: Rename to ...
 353         * config/i386/crti.S: ... this.
 354         * config/i386/sol2-cn.S: Rename to ...
 355         * config/i386/crtn.S: ... this.
 356         * config/sparc/sol2-ci.S: Rename to ...
 357         * config/sparc/crti.S: ... this.
 358         * config/sparc/sol2-cn.S: Rename to ...
 359         * config/sparc/crtn.S: ... this.
 360         * config/t-sol2 (CUSTOM_CRTIN): Remove.
 361         (crti.o, crtn.o): Remove.
 362
 363 2011-11-04  Tristan Gingold  <gingold@adacore.com>
 364
 365         * config/ia64/fde-vms.c: Do not include md-unwind-support.h
 366
 367 2011-11-04  Kaz Kojima  <kkojima@gcc.gnu.org>
 368
 369         * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
 370
 371 2011-11-03  Hans-Peter Nilsson  <hp@axis.com>
 372
 373         * config.host (crisv32-*-none, cris-*-none): Remove.
 374         (crisv32-*-elf): Append to tmake_file, don't just set it.
 375         (cris-*-elf): Add missing t-fdpbit to tmake_file.
 376
 377 2011-11-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 378
 379         * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
 380         (ecrtn$(objext)): Likewise.
 381         (ncrti$(objext)): Likewise.
 382         (ncrtn$(objext)): Likewise.
 383
 384 2011-11-03  Andreas Schwab  <schwab@redhat.com>
 385
 386         * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
 387
 388 2011-11-02  David S. Miller  <davem@davemloft.net>
 389
 390         * configure.ac: Set host_address on sparc too.
 391         * configure: Regenerate.
 392         * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
 393         based upon host_address.
 394         * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
 395
 396 2011-11-02  Jason Merrill  <jason@redhat.com>
 397
 398         * config/rs6000/t-ppccomm: Add missing \.
 399
 400 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 401
 402         * gthr-single.h, gthr.h: New files.
 403         * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
 404         config/gthr-vxworks.h, config/i386/gthr-win32.h,
 405         config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
 406         config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
 407         * config/i386/gthr-win32.c: Include "gthr-win32.h".
 408         * configure.ac (thread_header): New variable.
 409         Set it depending on target_thread_file.
 410         (gthr-default.h): Link from $thread_header.
 411         * configure: Regenerate.
 412         * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
 413
 414 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 415
 416         * configure.ac (tm_file_): New variable.
 417         Determine from tm_file.
 418         (tm_file, tm_defines): Substitute.
 419         * configure: Regenerate.
 420         * mkheader.sh: New file.
 421         * Makefile.in (clean): Remove libgcc_tm.h.
 422         ($(objects)): Depend on libgcc_tm.h.
 423         (libgcc_tm_defines, libgcc_tm_file): New variables.
 424         (libgcc_tm.h, libgcc_tm.stamp): New targets.
 425         ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
 426         ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
 427         ($(extra-parts)): Depend on libgcc_tm.h.
 428         * config.host (tm_defines, tm_file): New variable.
 429         (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
 430         (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
 431         (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
 432         (avr-*-rtems*): Likewise.
 433         (avr-*-*): Likewise.
 434         (frv-*-elf): Likewise.
 435         (frv-*-*linux*): Likewise.
 436         (h8300-*-rtems*): Likewise.
 437         (h8300-*-elf*): Likewise.
 438         (i[34567]86-*-darwin*): Likewise.
 439         (x86_64-*-darwin*): Likewise.
 440         (rx-*-elf): Likewise.
 441         (tic6x-*-uclinux): Likewise.
 442         (tic6x-*-elf): Likewise.
 443         (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
 444         * config/alpha/gthr-posix.c: Include libgcc_tm.h.
 445         * config/i386/cygming-crtbegin.c: Likewise.
 446         * config/i386/cygming-crtend.c: Likewise.
 447         * config/ia64/fde-vms.c: Likewise.
 448         * config/ia64/unwind-ia64.c: Likewise.
 449         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 450         * config/rs6000/darwin-fallback.c: Likewise.
 451         * config/stormy16/lib2funcs.c: Likewise.
 452         * config/xtensa/unwind-dw2-xtensa.c: Likewise.
 453         * crtstuff.c: Likewise.
 454         * dfp-bit.h: Likewise.
 455         * emutls.c: Likewise.
 456         * fixed-bit.c: Likewise.
 457         * fp-bit.c: Likewise.
 458         * generic-morestack-thread.c: Likewise.
 459         * generic-morestack.c: Likewise.
 460         * libgcc2.c: Likewise.
 461         * libgcov.c: Likewise.
 462         * unwind-dw2-fde-dip.c: Likewise.
 463         * unwind-dw2-fde.c: Likewise.
 464         * unwind-dw2.c: Likewise.
 465         * unwind-sjlj.c: Likewise.
 466
 467 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 468
 469         * configure.ac: Include ../config/picflag.m4.
 470         (GCC_PICFLAG): Call it.
 471         Substitute.
 472         * configure: Regenerate.
 473         * Makefile.in (gcc_srcdir): Remove.
 474         (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
 475         (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
 476         (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
 477         ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
 478         ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
 479         Use $<.
 480         Remove comment.
 481         * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
 482         * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
 483         to refer to libgcc2.c.
 484         Use $<.
 485         * config/darwin-64.c: New file.
 486         * config/darwin-crt3.c: Remove comment.
 487         * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
 488         config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
 489         config/udivmodsi4.c: New files.
 490         * config/memcmp.c, config/memcpy.c, config/memmove.c,
 491         config/memset.c: New files.
 492         * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
 493         * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
 494         * config/t-freebsd-thread, config/t-libgcc-pic: New files.
 495         * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
 496         * config/t-openbsd-thread: New file.
 497         * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
 498         * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
 499         * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
 500         * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
 501         qrnnd.S.
 502         Adapt filename.
 503         * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
 504         to refer to gthr-posix.c.
 505         * config/alpha/t-vms (LIB2ADD): Set.
 506         * config/alpha/vms-gcc_shell_handler.c: New file.
 507         * config/arm/bpabi.c, config/arm/fp16.c,
 508         config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
 509         config/arm/unaligned-funcs.c: New files.
 510         * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
 511         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
 512         * config/arm/t-linux: Likewise.
 513         * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
 514         * config/arm/t-netbsd: New file.
 515         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
 516         * config/arm/t-symbian (LIB2ADD_ST): Set.
 517         * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
 518         * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 519         * config/bfin/t-elf: New file.
 520         * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
 521         config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
 522         config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
 523         config/c6x/ltf.c: New files.
 524         * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
 525         (HOST_LIBGCC2_CFLAGS): Set.
 526         * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
 527         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 528         * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
 529         New files.
 530         * config/cris/t-elfmulti (LIB2ADD_ST): Set.
 531         * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
 532         * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
 533         config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
 534         config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
 535         files.
 536         * config/frv/t-frv (LIB2ADD): Set.
 537         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 538         * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
 539         config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
 540         config/h8300/popcounthi2.c: New files.
 541         * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
 542         * config/i386/gthr-win32.c: New file.
 543         * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
 544         * config/i386/t-cygwin: Likewise.
 545         * config/i386/t-darwin, config/i386/t-darwin64,
 546         config/i386/t-gthr-win32, config/i386/t-interix: New files.
 547         * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
 548         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 549         * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 550         * config/ia64/quadlib.c: New file.
 551         * config/ia64/t-hpux (LIB2ADD): Set.
 552         * config/ia64/t-ia64: Add comment.
 553         * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
 554         * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 555         (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
 556         * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
 557         * config/m32c/t-m32c (LIB2ADD): Set.
 558         * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
 559         * config/m32r/t-m32r: Likewise.
 560         * config/m68k/fpgnulib.c: New file.
 561         * config/m68k/t-floatlib (LIB2ADD): Set.
 562         (xfgnulib.c): New target.
 563         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
 564         * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
 565         * config/mep/t-mep (LIB2ADD): Set.
 566         * config/microblaze/divsi3.asm: Rename to divsi3.S.
 567         * config/microblaze/moddi3.asm: Rename to moddi3.S.
 568         * config/microblaze/modsi3.asm: Rename to modsi3.S.
 569         * config/microblaze/muldi3_hard.asm: Rename to hard.S.
 570         * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
 571         * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
 572         * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
 573         * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
 574         * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
 575         * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
 576         New files.
 577         * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
 578         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
 579         * config/pa/fptr.c, config/pa/lib2funcs.S,
 580         config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
 581         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
 582         (LIB2ADD, LIB2ADD_ST): Set.
 583         * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
 584         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
 585         Set.
 586         * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
 587         * config/pdp11/t-pdp11: New file.
 588         * config/picochip/libgccExtras/adddi3.S,
 589         config/picochip/libgccExtras/ashlsi3.S,
 590         config/picochip/libgccExtras/ashrsi3.S,
 591         config/picochip/libgccExtras/clzsi2.S,
 592         config/picochip/libgccExtras/cmpsi2.S,
 593         config/picochip/libgccExtras/divmod15.S,
 594         config/picochip/libgccExtras/divmodhi4.S,
 595         config/picochip/libgccExtras/divmodsi4.S,
 596         config/picochip/libgccExtras/lshrsi3.S,
 597         config/picochip/libgccExtras/parityhi2.S,
 598         config/picochip/libgccExtras/popcounthi2.S,
 599         config/picochip/libgccExtras/subdi3.S,
 600         config/picochip/libgccExtras/ucmpsi2.S,
 601         config/picochip/libgccExtras/udivmodhi4.S,
 602         config/picochip/libgccExtras/udivmodsi4.S: New files.
 603         * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
 604         (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
 605         * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
 606         config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
 607         config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
 608         config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
 609         config/rs6000/darwin-gpsave.S,  config/rs6000/darwin-tramp.S,
 610         config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
 611         files.
 612         * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
 613         (HOST_LIBGCC2_CFLAGS): Set.
 614         * config/rs6000/t-darwin64: New file.
 615         * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
 616         * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
 617         * config/rs6000/t-ppccomm (LIB2ADD): Add
 618         $(srcdir)/config/rs6000/tramp.S.
 619         (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
 620         Add  $(srcdir)/config/rs6000/eabi.S.
 621         (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
 622         (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
 623         (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
 624         (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
 625         (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
 626         (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
 627         * config/rs6000/tramp.S: New file.
 628         * config/s390/t-tpf: Remove.
 629         * config/sh/linux-atomic.S: New file.
 630         * config/sh/t-linux (LIB2ADD): Set.
 631         (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
 632         * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
 633         * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
 634         to unwind-dw2.c.
 635         (HOST_LIBGCC2_CFLAGS): Set.
 636         * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 637         * config/spu/divmodti4.c, config/spu/divv2df3.c,
 638         config/spu/float_disf.c, config/spu/float_unsdidf.c,
 639         config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
 640         config/spu/mfc_multi_tag_release.c,
 641         config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
 642         config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
 643         config/spu/multi3.c: New files.
 644         * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
 645         (HOST_LIBGCC2_CFLAGS): Set.
 646         * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
 647         config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
 648         config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
 649         config/stormy16/ffshi2.c, config/stormy16/lib2.c,
 650         config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
 651         config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
 652         config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
 653         config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
 654         config/stormy16/umodsi3.c: New files.
 655         * config/xtensa/lib2funcs.S: New file.
 656         * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
 657         * config/xtensa/t-xtensa (LIB2ADD): Set.
 658         * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
 659         (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
 660         Add t-freebsd-thread to tmake_file for posix threads.
 661         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
 662         (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
 663         (*-*-lynxos*): Likewise.
 664         (*-*-netbsd*): Likewise.
 665         (*-*-openbsd*): Likewise.
 666         Add t-openbsd-thread to tmake_file for posix threads.
 667         (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
 668         (*-*-vxworks*): Set tmake_file.
 669         (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
 670         (alpha*-*-freebsd*): Likewise.
 671         (alpha*-*-netbsd*): Likewise.
 672         (alpha*-*-openbsd*): Likewise.
 673         (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
 674         (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
 675         (alpha*-dec-*vms*): Likewise.
 676         (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
 677         (bfin*-elf*): Add bfin/t-elf to tmake_file.
 678         (bfin*-uclinux*): Likewise.
 679         (bfin*-linux-uclibc*): Likewise.
 680         (crisv32-*-elf): Add cris/t-cris to tmake_file.
 681         (crisv32-*-none): Likewise.
 682         (cris-*-elf): Likewise.
 683         (cris-*-none): Likewise.
 684         (cris-*-linux*, crisv32-*-linux*): Likewise.
 685         (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
 686         tmake_file.
 687         (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
 688         tmake_file.
 689         (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
 690         (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
 691         (x86_64-*-elf*): Likewise.
 692         (i[34567]86-*-nto-qnx*): Likewise.
 693         (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
 694         win32 threads.
 695         (x86_64-*-mingw*): Likewise.
 696         (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
 697         (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
 698         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
 699         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
 700         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
 701         tmake_file.
 702         (mipsisa64sr71k-*-elf*): Likewise.
 703         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
 704         (mips-*-elf*, mipsel-*-elf*): Likewise.
 705         (mips64-*-elf*, mips64el-*-elf*): Likewise.
 706         (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
 707         (mips*-*-rtems*): Likewise.
 708         (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
 709         to tmake_file.
 710         (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
 711         (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
 712         (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
 713         (spu-*-elf*): Likewise.
 714         (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
 715
 716 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 717
 718         * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
 719         $(srcdir) to refer to $(LIB1ASMSRC).
 720         Use $<.
 721         * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
 722         config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
 723         config/arm/lib1funcs.S: New files.
 724         * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
 725         * config/arm/t-arm: New file.
 726         * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
 727         * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
 728         config/arm/t-strongarm-elf: New files.
 729         * config/arm/t-symbian (LIB1ASMFUNCS): Set.
 730         * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
 731         * config/avr/lib1funcs.S: New file.
 732         * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 733         * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
 734         * config/c6x/lib1funcs.S: New file.
 735         * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 736         * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
 737         * config/frv/lib1funcs.S: New file.
 738         * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 739         * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
 740         * config/i386/cygwin.S, config/i386/t-chkstk: New files.
 741         * config/ia64/__divxf3.asm: Rename to ...
 742         * config/ia64/__divxf3.S: ... this.
 743         Adapt lib1funcs.asm filename.
 744         * config/ia64/_fixtfdi.asm: Rename to ...
 745         * config/ia64/_fixtfdi.S: ... this.
 746         Adapt lib1funcs.asm filename.
 747         * config/ia64/_fixunstfdi.asm: Rename to ...
 748         * config/ia64/_fixunstfdi.S: ... this.
 749         Adapt lib1funcs.asm filename.
 750         * config/ia64/_floatditf.asm: Rename to ...
 751         * config/ia64/_floatditf.S: ... this.
 752         Adapt lib1funcs.asm filename.
 753         * config/ia64/lib1funcs.S: New file.
 754         * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
 755         * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 756         * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
 757         * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
 758         * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
 759         * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
 760         * config/mep/lib1funcs.S: New file.
 761         * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 762         * config/mips/mips16.S: New file.
 763         * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 764         * config/pa/milli64.S: New file.
 765         * config/pa/t-linux, config/pa/t-linux64: New files.
 766         * config/picochip/lib1funcs.S: New file.
 767         * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 768         * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
 769         * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
 770         * config/sh/t-netbsd: New file.
 771         * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
 772         Use $(srcdir) to refer to lib1funcs.S, adapt filename.
 773         * config/sh/t-sh64: New file.
 774         * config/sparc/lb1spc.S: New file.
 775         * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
 776         filename.
 777         * config/v850/lib1funcs.S, config/v850/t-v850: New files.
 778         * config/vax/lib1funcs.S, config/vax/t-linux: New files.
 779         * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
 780         config/xtensa/lib1funcs.S: New files.
 781         * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 782         * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
 783         tmake_file.
 784         (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
 785         (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
 786         (arm*-*-linux*): Likewise.
 787         Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
 788         arm*-*-linux-*eabi, add arm/t-linux otherwise.
 789         (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
 790         (arm*-*-ecos-elf): Likewise.
 791         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
 792         (arm*-*-rtems*): Likewise.
 793         (arm*-*-elf): Likewise.
 794         (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
 795         (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
 796         (bfin*-elf*): Add bfin/t-bfin to tmake_file.
 797         (bfin*-uclinux*): Likewise.
 798         (bfin*-linux-uclibc*): Likewise.
 799         (bfin*-rtems*): Likewise.
 800         (bfin*-*): Likewise.
 801         (fido-*-elf): Merge into m68k-*-elf*.
 802         (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
 803         (frv-*-*linux*): Add frv/t-frv to tmake_file.
 804         (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
 805         (h8300-*-elf*): Likewise.
 806         (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
 807         (hppa*-*-linux*): Add pa/t-linux to tmake_file.
 808         (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
 809         (i[34567]86-*-mingw*): Likewise.
 810         (x86_64-*-mingw*): Likewise.
 811         (i[34567]86-*-interix3*): Likewise.
 812         (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
 813         (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
 814         (m68k-*-elf*): Also handle fido-*-elf.
 815         Add m68k/t-floatlib to tmake_file.
 816         (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
 817         (m68k-*-linux*): Likewise.
 818         (m68k-*-rtems*): Likewise.
 819         (mcore-*-elf): Add mcore/t-mcore to tmake_file.
 820         (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
 821         sh64*-*-*.
 822         (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
 823         Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
 824         (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
 825         (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
 826         sh/t-netbsd to tmake_file.
 827         Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
 828         (sh-*-rtems*): Add sh/t-sh to tmake_file.
 829         (sh-wrs-vxworks): Likewise.
 830         (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
 831         *-leon[3-9]*.
 832         (v850*-*-*): Add v850/t-v850 to tmake_file.
 833         (vax-*-linux*): Add vax/t-linux to tmake_file.
 834         (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
 835
 836 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 837
 838         * crtstuff.c: New file.
 839         * Makefile.in (CRTSTUFF_CFLAGS): Define.
 840         (CRTSTUFF_T_CFLAGS): Define.
 841         (extra-parts, INSTALL_PARTS): Remove conditional assignments.
 842         (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
 843         (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
 844         crtstuff.c.
 845         Use $<.
 846         (crtbeginT.o): Use $(objext).
 847         [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
 848         (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
 849         (gcc-extra-parts): Remove.
 850         * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
 851         Set extra_parts.
 852         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
 853         *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
 854         Add t-crtstuff-pic to tmake_file.
 855         (*-*-lynxos*): New case.
 856         Set tmake_file, extra_parts.
 857         (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
 858         Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
 859         *-*-netbsdelf[2-9]*.
 860         (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
 861         (*-*-rtems*): Set extra_parts.
 862         (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
 863         (*-*-uclinux*): New case.
 864         Set extra_parts.
 865         (*-*-vms*): New case.
 866         Set tmake_file, extra_parts.
 867         (*-*-elf): Set extra_parts.
 868         (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
 869         (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
 870         vms/t-vms64.
 871         Set extra_parts.
 872         (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
 873         Set extra_parts.
 874         (arm*-*-freebsd*): Add t-crtin to tmake_file.
 875         Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
 876         (arm-wrs-vxworks): Append to tmake_file.
 877         Set extra_parts.
 878         (arm*-*-uclinux*): Set extra_parts.
 879         (arm*-*-ecos-elf): Likewise.
 880         (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
 881         arm*-*-eabi*.
 882         (arm*-*-rtems*): Set extra_parts.
 883         (arm*-*-elf): Likewise.
 884         (avr-*-rtems*): Clear extra_parts.
 885         (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
 886         Set extra_parts.
 887         (bfin*-uclinux*): Likewise.
 888         (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
 889         (bfin*-rtems*): Append to tmake_file.
 890         Set extra_parts.
 891         (bfin*-*): Likewise.
 892         (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
 893         (crisv32-*-elf): ... this.
 894         (crisv32-*-none): ... this.
 895         (cris-*-elf, cris-*-none): New cases.
 896         Add cris/t-elfmulti to tmake_file.
 897         (fr30-*-elf): Append to tmake_file.
 898         Set extra_parts.
 899         (frv-*-elf): Append to tmake_file, add frv/t-frv.
 900         Set extra_parts.
 901         (h8300-*-rtems*): Append to tmake_file.
 902         Set extra_parts.
 903         (h8300-*-elf*): Likewise.
 904         (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
 905         Set extra_parts.
 906         (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
 907         Set extra_parts.
 908         (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
 909         (x86_64-*-elf*): Likewise.
 910         (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
 911         (x86_64-*-freebsd*): Likewise.
 912         (x86_64-*-netbsd*): Likewise.
 913         (i[34567]86-*-linux*): Likewise.
 914         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
 915         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
 916         (x86_64-*-linux*): Likewise.
 917         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
 918         (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
 919         tmake_file.
 920         Set extra_parts.
 921         (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
 922         (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
 923         Append to extra_parts, remove crtbegin.o, crtend.o.
 924         (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
 925         (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
 926         crtend.o, crtbeginS.o, crtendS.o.
 927         (ia64*-*-linux*): Comment extra_parts.
 928         (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
 929         Set extra_parts.
 930         (iq2000*-*-elf*): Clear extra_parts.
 931         (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
 932         (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
 933         (m32r-*-elf*, m32r-*-rtems*): Split off ...
 934         (m32r-*-rtems*): ... this.
 935         Add m32r/t-m32r to tmake_file.
 936         (m68k-*-elf*): Add t-crtin to tmake_file.
 937         (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
 938         (mcore-*-elf): Likewise.
 939         (microblaze*-*-*): Set extra_parts.
 940         (mips*-sde-elf*): New case.
 941         Set tmake_file, extra_parts.
 942         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
 943         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
 944         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
 945         tmake_file.
 946         Set extra_parts.
 947         (mipsisa64sr71k-*-elf*): Likewise.
 948         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
 949         (mips-*-elf*, mipsel-*-elf*): Likewise.
 950         (mips64-*-elf*, mips64el-*-elf*): Likewise.
 951         (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
 952         (mips64orion-*-elf*,  mips64orionel-*-elf*): Likewise.
 953         (mips*-*-rtems*): Likewise.
 954         (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
 955         (moxie-*-*): Split into ...
 956         (moxie-*-elf, moxie-*-uclinux*): ... this.
 957         Add to extra_parts, remove crtbegin.o, crtend.o.
 958         (moxie-*-rtems*): New case.
 959         Set tmake_file.
 960         Clear extra_parts.
 961         (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
 962         Set extra_parts.
 963         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
 964         (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
 965         tmake_file.
 966         Set extra_parts.
 967         (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
 968         rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
 969         Set extra_parts.
 970         (powerpc-*-eabisim*): Likewise.
 971         (powerpc-*-elf*): Likewise.
 972         (powerpc-*-eabialtivec*): Likewise.
 973         (powerpc-xilinx-eabi*): Likewise.
 974         (powerpc-*-eabi*): Likewise.
 975         (powerpc-*-rtems*): Likewise.
 976         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
 977         tmake_file.
 978         Set extra_parts.
 979         (powerpc-*-lynxos*): Add to tmake_file.
 980         (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
 981         rs6000/t-crtstuff, t-crtstuff-pic.
 982         Set extra_parts.
 983         (powerpcle-*-eabisim*): Likewise.
 984         (powerpcle-*-eabi*): Likewise.
 985         (rx-*-elf): Remove extra_parts.
 986         (s390x-ibm-tpf*): Set extra_parts.
 987         (score-*-elf): Set extra_parts.
 988         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
 989         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
 990         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
 991         (sh64l*-*-netbsd*): Split into ...
 992         (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
 993         Add t-crtstuff-pic to tmake_file.
 994         Set extra_parts.
 995         (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
 996         Set extra_parts.
 997         (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
 998         (sparc-*-elf*): Remove t-crtin from tmake_file.
 999         Add to extra_parts, remove crtbegin.o, crtend.o.
1000         (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1001         (sparc64-*-linux*): Likewise.
1002         (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1003         Add to extra_parts, remove crtbegin.o, crtend.o.
1004         (sparc64-*-elf*): Remove t-crtin from tmake_file.
1005         Add to extra_parts, remove crtbegin.o, crtend.o.
1006         (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1007         Add to extra_parts, remove crtbegin.o, crtend.o.
1008         (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1009         (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1010         (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1011         Set extra_parts.
1012         (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1013         Set extra_parts.
1014         (tic6x-*-*): Change to ...
1015         (tic6x-*-elf): ... this.
1016         Set extra_parts.
1017         (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1018         Set extra_parts.
1019         (am33_2.0-*-linux*): Add comment.
1020         (mep*-*-*): Add mep/t-mep to tmake_file.
1021         Set extra_parts.
1022         * config/alpha/t-vms: New file.
1023         * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1024         * config/arm/crti.S, config/arm/crtn.S: New files.
1025         * config/bfin/crti.S, config/bfin/crtn.S: New files.
1026         * config/bfin/crtlibid.S: New file.
1027         * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1028         * config/c6x/crti.S, config/c6x/crtn.S: New files.
1029         * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1030         (crti.o, crtin.o): New rules.
1031         (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1032         * config/c6x/t-uclinux: New file.
1033         * config/cris/t-elfmulti: New file.
1034         * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1035         * config/fr30/crti.S, config/fr30/crtn.S: New files.
1036         * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1037         * config/frv/t-frv: New file.
1038         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1039         * config/h8300/crti.S, config/h8300/crtn.S: New files.
1040         * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1041         New files.
1042         * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1043         refer to cygming-crtbegin.c, cygming-crtend.c.
1044         Use $<.
1045         * config/i386/t-nto: New file.
1046         * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1047         * config/ia64/crti.S, config/ia64/crtn.S: New files.
1048         * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1049         crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1050         Use .S extension.
1051         Use $<.
1052         * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1053         (crtinitS.o): New rule.
1054         * config/ia64/vms-crtinit.S: New file.
1055         * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1056         * config/m32r/initfini.c: New file.
1057         * config/m32r/t-linux, config/m32r/t-m32r: New files.
1058         * config/m68k/crti.S, config/m68k/crtn.S: New files.
1059         * config/mcore/crti.S, config/mcore/crtn.S: New files.
1060         * config/mep/t-mep: New file.
1061         * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1062         * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1063         * config/mips/crti.S, config/mips/crtn.S: New files.
1064         * config/mips/t-crtstuff: New file.
1065         * config/mmix/crti.S, config/mmix/crtn.S: New files.
1066         * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1067         (CUSTOM_CRTIN): Set.
1068         ($(T)crti.o, $(T)crtn.o): Remove $(T),
1069         dependencies.
1070         Use $(srcdir) to refer to crti.S, crtn.S.
1071         Use .S extension, $<.
1072         * config/moxie/crti.asm: Rename to ...
1073         * config/moxie/crti.S: ... this.
1074         * config/moxie/crtn.asm: Rename to ...
1075         * config/moxie/crtn.S: ... this.
1076         * config/moxie/t-moxie: Remove.
1077         * config/pa/stublib.c: New file.
1078         * config/pa/t-stublib, config/pa/t-stublib64: New files.
1079         * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1080         * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1081         * config/rs6000/t-crtstuff: New file.
1082         * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1083         (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1084         (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1085         Make output file explicit.
1086         (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1087         Make output file explicit.
1088         (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1089         Make output file explicit.
1090         (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1091         Make output file explicit.
1092         * config/score/crti.S, config/score/crtn.S: New files.
1093         * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1094         * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1095         files.
1096         * config/sh/t-sh, config/sh/t-superh: New files.
1097         * config/sparc/t-linux64: New file.
1098         * config/spu/cache.S, config/spu/cachemgr.c: New files.
1099         * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1100         (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1101         (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1102         * config/t-crtin: Remove.
1103         * config/t-crtstuff-pic: New file.
1104         * config/t-sol2 (CUSTOM_CRTIN): Set.
1105         (crti.o, crtn.o): New rules.
1106         * config/vms/t-vms: New file.
1107         * config/vms/vms-ucrt0.c: New file.
1108         * config/xtensa/t-elf: New file.
1109
1110 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1111
1112         * Makefile.in (SHLIB_NM_FLAGS): Set.
1113         * mkmap-flat.awk, mkmap-symver.awk: New files.
1114         * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1115         exceptions.
1116         * configure: Regenerate.
1117         * config/libgcc-glibc.ver: New file.
1118         * config/libgcc-libsystem.ver: New file.
1119         * config/t-libunwind (SHLIB_LC): Set.
1120         * config/t-linux: New file.
1121         * config/t-slibgcc (INSTALL_SHLIB): New.
1122         (SHLIB_INSTALL): Use it.
1123         * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1124         to mkmap-symver.awk.
1125         (SHLIB_MAPFILES): Don't append, adapt pathname.
1126         (SHLIB_VERPFX): Set.
1127         * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1128         to mkmap-symver.awk.
1129         * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1130         config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1131         * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1132         * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1133         to mkmap-flat.awk.
1134         * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1135         * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1136         * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1137         * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1138         * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1139         * config/i386/libgcc-darwin.10.4.ver,
1140         config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1141         New files.
1142         * config/i386/t-darwin: Remove.
1143         * config/i386/t-darwin64: Likewise.
1144         * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1145         * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1146         config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1147         * config/i386/t-linux: New file.
1148         * config/i386/t-mingw32: New file.
1149         * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1150         * config/ia64/t-glibc: Rename to ...
1151         * config/ia64/t-linux: ... this.
1152         (SHLIB_MAPFILES): Set.
1153         * config/ia64/t-glibc-libunwind: Rename to ...
1154         * config/ia64/t-linux-libunwind: ... this.
1155         * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1156         * config/ia64/t-slibgcc-hpux: New file.
1157         * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1158         * config/m68k/t-slibgcc-elf-ver: New file.
1159         * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1160         * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1161         to mkmap-flat.awk.
1162         * config/pa/t-slibgcc-hpux: New file.
1163         * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1164         files.
1165         * config/rs6000/libgcc-darwin.10.4.ver,
1166         config/rs6000/libgcc-darwin.10.5.ver: New files.
1167         * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1168         config/rs6000/libgcc-glibc.ver.
1169         * config/rs6000/libgcc-ppc64.ver: Rename to
1170         config/rs6000/libgcc-ibm-ldouble.ver.
1171         * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1172         * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1173         * config/rs6000/t-ldbl128: Rename to ...
1174         * config/rs6000/t-linux: ... this.
1175         (SHLIB_MAPFILES): Adapt filename.
1176         * config/rs6000/t-slibgcc-aix: New file.
1177         * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1178         * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1179         libgcc-excl.ver, libgcc-glibc.ver.
1180         (SHLIB_LINK, SHLIB_INSTALL): Remove.
1181         * config/sparc/libgcc-glibc.ver: New file.
1182         * config/sparc/t-linux: New file.
1183         * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1184         * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1185         t-slibgcc-elf-ver to tmake_file.
1186         Add t-slibgcc-nolc-override to tmake_file for posix threads on
1187         *-*-freebsd[34].
1188         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1189         *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1190         t-slibgcc-elf-ver, t-linux to tmake_file.
1191         (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1192         tmake_file.
1193         (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1194         (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1195         (alpha*-dec-*vms*): Likewise.
1196         (arm*-*-freebsd*): Append to tmake_file.
1197         (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1198         (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1199         arm*-*-linux-*eabi.
1200         (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1201         tmake_file for arm*-*-symbianelf*.
1202         (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1203         (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1204         cris/t-linux.
1205         (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1206         (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1207         pa/t-slibgcc-dwarf-ver to tmake_file.
1208         (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1209         pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1210         (hppa*64*-*-hpux11*): Likewise.
1211         (hppa[12]*-*-hpux11*): Likewise.
1212         (x86_64-*-darwin*): Don't override tmake_file, but only keep
1213         i386/t-crtpc, i386/t-crtfm.
1214         (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1215         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1216         to tmake_file.
1217         Add i386/t-cygwin to tmake_file.
1218         Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1219         (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1220         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1221         to tmake_file.
1222         Add i386/t-mingw32 to tmake_file.
1223         (x86_64-*-mingw*): Likewise.
1224         (ia64*-*-freebsd*): Append to tmake_file.
1225         (ia64*-*-linux*): Append to tmake_file.
1226         Replace ia64/t-glibc by ia64/t-linux.
1227         Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1228         system libunwind.
1229         (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1230         t-slibgcc-hpux to tmake_file.
1231         (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1232         (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1233         (m32rle-*-linux*): Likewise.
1234         (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1235         sjlj exceptions.
1236         (microblaze*-linux*): New case.
1237         Append to tmake_file, add t-slibgcc-nolc-override.
1238         (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1239         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1240         Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1241         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1242         rs6000/t-slibgcc-aix to tmake_file.
1243         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1244         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1245         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1246         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1247         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1248         (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1249         sh*-*-linux*.
1250         (sparc-*-linux*): Append to tmake_file for *-leon*.
1251         Add sparc/t-linux to tmake_file for non-Leon targets.
1252         (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1253         (tic6x-*-uclinux): New case.
1254         Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1255         (tic6x-*-*): Add c6x/t-elf to tmake_file.
1256         (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1257         (am33_2.0-*-linux*): Append to tmake_file.
1258         (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1259         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1260         x86_64-*-kfreebsd*-gnu.
1261         Add i386/t-linux to tmake_file.
1262
1263 2011-10-28  Ian Lance Taylor  <iant@google.com>
1264
1265         * config/i386/morestack.S: Correct CFI information to do proper
1266         returns throughout function.  In 32-bit mode, save %ebx so that it
1267         is restored on unwind.
1268
1269 2011-10-25  Bernd Schmidt  <bernds@codesourcery.com>
1270
1271         * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1272         case where B3 isn't the return register.
1273
1274         * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1275         logic for doubleword pops.
1276
1277 2011-10-25  Andreas Tobler  <andreast@fgznet.ch>
1278
1279         * config/rs6000/t-freebsd: Add wildcard.
1280
1281 2011-10-21  Paul Brook  <paul@codesourcery.com>
1282
1283         * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1284
1285 2011-10-16  Uros Bizjak  <ubizjak@gmail.com>
1286             Eric Botcazou  <ebotcazou@adacore.com>
1287
1288         PR target/50737
1289         * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1290         fs->signal_frame to 1.
1291
1292 2011-10-07  Ian Lance Taylor  <iant@google.com>
1293
1294         * generic-morestack-thread.c: #include <errno.h>.
1295
1296 2011-10-07  Ian Lance Taylor  <iant@google.com>
1297
1298         PR target/46093
1299         * generic-morestack.c (__generic_morestack): Make sure the segment
1300         is large enough for both the stack frame and the copied
1301         parameters.
1302
1303 2011-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1304
1305         PR bootstrap/49804
1306         * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1307         extra_parts.
1308
1309 2011-09-28  Nick Clifton  <nickc@redhat.com>
1310
1311         * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1312         64-bit doubles are not enabled.
1313         * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1314         and floatunsisf functions.
1315
1316 2011-09-13  Paul Brook  <paul@codesourcery.com>
1317
1318         * config.host (tic6x-*-*): Add c6x/t-c6x-elf.  Set unwind_header.
1319         * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1320         * unwind-arm-common.inc: New file.
1321         * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1322         * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1323         (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1324         * config/c6x/libunwind.S: New file.
1325         * config/c6x/pr-support.c: New file.
1326         * config/c6x/unwind-c6x.c: New file.
1327         * config/c6x/unwind-c6x.h: New file.
1328         * config/c6x/t-c6x-elf: New file.
1329
1330 2011-08-23  Uros Bizjak  <ubizjak@gmail.com>
1331
1332         * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1333         (ASM_DIVZERO): Ditto.
1334         (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1335
1336 2011-08-18  Richard Sandiford  <richard.sandiford@linaro.org>
1337
1338         * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1339
1340 2011-08-17  Richard Sandiford  <richard.sandiford@linaro.org>
1341
1342         PR target/50090
1343         * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1344         instead of an assembly one.
1345
1346 2011-08-12  Paolo Bonzini  <bonzini@gnu.org>
1347
1348         PR bootstrap/50047
1349         * Makefile.in (install-unwind_h): Create
1350         $(gcc_objdir)/include/unwind.h atomically.
1351
1352 2011-08-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1353
1354         * Makefile.in (install-unwind_h): Remove destination file first.
1355
1356 2011-08-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1357
1358         * sync.c: New file.
1359         * config/mips/t-mips16: New file.
1360         * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1361         (mips*-*-linux*): Likewise.
1362         (mips*-sde-elf*): Likewise.
1363         (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1364         mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1365         Add mips/t-mips16 to tmake_file.
1366         (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1367         (mips-*-elf*): Likewise.
1368         (mips64-*-elf*): Likewise.
1369         (mips64orion-*-elf*): Likewise.
1370         (mips*-*-rtems*): Likewise.
1371         (mipstx39-*-elf*): Likewise.
1372         * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1373         ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1374         LIBGCC_SYNC_CFLAGS.
1375         Use $(srcdir) to refer to sync.c.
1376         Use $<.
1377         ($(libgcc-sync-funcs-o)): Likewise.
1378         ($(libgcc-sync-size-funcs-s-o)): Likewise.
1379         ($(libgcc-sync-funcs-s-o)): Likewise.
1380
1381 2011-08-09  Andreas Schwab  <schwab@linux-m68k.org>
1382
1383         * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1384         t-libunwind.
1385
1386 2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         PR other/48007
1389         * config/i386/value-unwind.h: New.
1390
1391 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
1392
1393         * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1394         (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1395         Add to tmake_file rather than overriding it.
1396
1397 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1398
1399         * config/t-softfp: Remove.
1400         * soft-fp: Moved from ../gcc/config.
1401         * soft-fp/README: Remove t-softfp reference.
1402         * soft-fp/t-softfp: Move to config/t-softfp.
1403         (softfp_machine_header): Remove.
1404         (softfp_file_list): Remove config subdir.
1405         (soft-fp-objects): New variable.
1406         ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1407         (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1408         (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1409         * config/t-softfp-excl: New file.
1410         * config/t-softfp-sfdf: New file.
1411         * config/t-softfp-tf: New file.
1412         * config/no-sfp-machine.h: New file.
1413         * config/arm/sfp-machine.h: New file.
1414         * config/arm/t-softfp: New file.
1415         * config/c6x/sfp-machine.h: New file.
1416         * config/i386/32/t-fprules-softfp: Rename to ...
1417         * config/i386/32/t-softfp: ... this.
1418         (tifunctions, LIB2ADD): Remove.
1419         (softfp_int_modes): Override.
1420         * config/i386/64/t-softfp-compat (tf-functions): Remove config
1421         subdir.
1422         * config/i386/64/eqtf2.c: Likewise.
1423         * config/i386/64/getf2.c: Likewise.
1424         * config/i386/64/letf2.c: Likewise.
1425         * config/ia64/sft-machine.h: New file.
1426         * config/ia64/t-fprules-softfp: Rename to ...
1427         * config/ia64/t-softfp: ... this.
1428         * config/lm32/sfp-machine.h: New file.
1429         * config/moxie/t-moxie-softfp: Remove.
1430         * config/rs6000/ibm-ldouble-format: New file.
1431         * config/rs6000/ibm-ldouble.c: New file.
1432         * config/rs6000/libgcc-ppc-glibc.ver: New file
1433         * config/rs6000/libgcc-ppc64.ver: New file
1434         * config/rs6000/sfp-machine.h: New file.
1435         * config/rs6000/t-freebsd: New file.
1436         * config/rs6000/t-ibm-ldouble: New file.
1437         * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1438         libgcc-ppc-glibc.ver.
1439         * config/rs6000/t-linux64: New file.
1440         * config/rs6000/t-ppccomm (LIB2ADD): Add
1441         $(srcdir)/config/rs6000/ibm-ldouble.c.
1442         * config/rs6000/t-ppccomm-ldbl: New file.
1443         * config/score/sfp-machine.h: New file.
1444         * config.host (sfp_machine_header): Explain.
1445         (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1446         t-softfp to tmake_file.
1447         (arm*-*-uclinux*): Likewise.
1448         (arm*-*-ecos-elf): Likewise.
1449         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1450         (arm*-*-rtems*): Likewise.
1451         (arm*-*-elf): Likewise.
1452         (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1453         in tmake_file.
1454         Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1455         (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1456         (lm32-*-uclinux*): Likewise.
1457         (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1458         t-softfp-excl, t-softfp.
1459         (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1460         (powerpc64-*-darwin*): Likewise.
1461         (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1462         to tmake_file.
1463         (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1464         tmake_file.
1465         (powerpc-*-eabisim*): Likewise.
1466         (powerpc-*-elf*): Likewise.
1467         (powerpc-*-eabialtivec*): Likewise.
1468         (powerpc-xilinx-eabi*): Likewise.
1469         (powerpc-*-rtems*): Likewise.
1470         (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1471         t-softfp-excl, t-softfp to tmake_file.
1472         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1473         rs6000/t-ppccomm-ldbl to tmake_file.
1474         (powerpcle-*-elf*): Likewise.
1475         (powerpcle-*-eabisim*): Likewise.
1476         (powerpcle-*-eabi*): Likewise.
1477         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1478         rs6000/t-ibm-ldouble to tmake_file.
1479         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1480         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1481         (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1482         (tic6x-*-*): Likewise.
1483         (i[34567]86-*-darwin*, x86_64-*-darwin*,
1484         i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1485         i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1486         i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1487         i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1488         i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1489         t-softfp to tmake_file.
1490         * configure.ac (sfp_machine_header): Provide default if unset.
1491         Substitute.
1492         Link sfp-machine.h to config/$sfp_machine_header.
1493         * configure: Regenerate.
1494
1495 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1496
1497         * Makefile.in (double_type_size, long_double_type_size): Set.
1498         Remove $(fpbit-in-libgcc) support.
1499         (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1500         (fpbit-src): New variable.
1501         ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1502         Compile with -DFLOAT $(FPBIT_CFLAGS).
1503         Use $<.
1504         ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1505         Compile with $(FPBIT_CFLAGS).
1506         Use $<.
1507         ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1508         Compile with -DFLOAT $(TPBIT_CFLAGS).
1509         Use $<.
1510         * configure.ac (double_type_size, long_double_type_size):
1511         Determine and substitute.
1512         * configure: Regenerate.
1513         * fp-bit.c, fp-bit.h: New files.
1514         * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1515         * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1516         * config/mips/t-mips: New file.
1517         * config/mips/t-sdemtk: New file.
1518         * config/rs6000/ppc64-fp.c: New file.
1519         * config/rs6000/t-darwin (LIB2ADD): Add
1520         $(srcdir)/config/rs6000/ppc64-fp.c.
1521         * config/rs6000/t-ppc64-fp: New file.
1522         * config/rx/rx-lib.h: New file.
1523         * config/rx/t-rx (FPBIT): Set to true.
1524         ($(gcc_objdir)/fp-bit.c): Remove.
1525         (DPBIT): Set to true only with -m64bit-doubles.
1526         ($(gcc_objdir)/dp-bit.c): Remove.
1527         * config/sparc/t-softfp: Remove.
1528         * config/spu/t-elf: New file.
1529         * config/t-fdpbit, config/t-fpbit: New files.
1530         * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1531         (mips*-*-*): Likewise.
1532         (arm-wrs-vxworks): Likewise.
1533         (arm*-*-freebsd*): Likewise.
1534         (avr-*-rtems*): Add t-fpbit to tmake_file.
1535         (avr-*-*): Likewise.
1536         (bfin*-elf*): Add t-fdpbit to tmake_file.
1537         (bfin*-uclinux*): Likewise.
1538         (bfin*-linux-uclibc*): Likewise.
1539         (bfin*-rtems*): New case.
1540         Add t-fdpbit to tmake_file.
1541         (bfin*-*): Add t-fdpbit to tmake_file.
1542         (crisv32-*-elf): Likewise.
1543         (cris-*-linux*): Likewise.
1544         (fr30-*-elf): Likewise.
1545         (frv-*-elf, frv-*-*linux*): Likewise.
1546         (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1547         (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1548         (m32r-*-elf*): Likewise.
1549         (m32rle-*-elf*): Likewise.
1550         (m32r-*-linux*): Likewise.
1551         (m32rle-*-linux*): Likewise.
1552         (mcore-*-elf): Add t-fdpbit to tmake_file.
1553         (microblaze*-*-*): Likewise.
1554         (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1555         (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1556         (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1557         Fix typo.
1558         Add mips/t-tpbit to tmake-file.
1559         (mips*-*-linux*): Fix typo.
1560         (mips*-sde-elf*): New case
1561         Add mips/t-sdemtk unless using newlib.
1562         (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1563         (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1564         (mn10300-*-*): Likewise.
1565         (pdp11-*-*): Likewise.
1566         (picochip-*-*): Add t-fpbit to tmake_file.
1567         (powerpc-*-eabisimaltivec*): Likewise.
1568         (powerpc-*-eabisim*): Likewise.
1569         (powerpc-*-elf*): Likewise.
1570         (powerpc-*-eabialtivec*): Likewise.
1571         (powerpc-xilinx-eabi*): New case.
1572         Add t-fdpbit to tmake_file.
1573         (powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
1574         (powerpc-*-rtems*): Likewise.
1575         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1576         tmake_file.
1577         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1578         tmake_file.
1579         (powerpc-*-lynxos*): Likewise.
1580         (powerpcle-*-elf*): Likewise.
1581         (powerpcle-*-eabisim*): Likewise.
1582         (powerpcle-*-eabi*): Likewise.
1583         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1584         t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1585         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1586         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1587         (rx-*-elf): Add t-fdpbit to tmake_file.
1588         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1589         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1590         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1591         (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1592         sh*-*-netbsd*.
1593         (sh-*-rtems*): Add t-fdpbit to tmake_file.
1594         (sh-wrs-vxworks): Likewise.
1595         (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1596         (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1597         (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1598         (sparc64-*-rtems*): ... new case.
1599         (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1600         (spu-*-elf*): Likewise.
1601         Add spu/t-elf to tmake_file.
1602         (v850*-*-*): Add t-fdpbit to tmake_file.
1603         (xstormy16-*-elf): Likewise.
1604         (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1605         (mep*-*-*): Likewise.
1606
1607 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1608
1609         * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1610         variables.
1611         (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1612         (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1613         (install-unwind_h): New target.
1614         (all): Depend on it.
1615         * config.host (unwind_header): New variable.
1616         (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1617         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1618         *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1619         (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1620         (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1621         Set unwind_header.
1622         (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1623         Set unwind_header.
1624         (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1625         arm*-*-eabi*.
1626         Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1627         Set unwind_header.
1628         (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1629         (ia64*-*-freebsd*): Likewise.
1630         (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1631         tmake_file.
1632         Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1633         $with_system_libunwind.
1634         (ia64*-*-hpux*): Set tmake_file.
1635         (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1636         (picochip-*-*): Set tmake_file.
1637         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1638         md_unwind_header.
1639         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1640         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1641         (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1642         (xtensa*-*-elf*): Set tmake_file.
1643         (xtensa*-*-linux*): Likewise.
1644         * configure.ac: Include ../config/unwind_ipinfo.m4.
1645         Call GCC_CHECK_UNWIND_GETIPINFO.
1646         Link unwind.h to $unwind_header.
1647         * configure: Regenerate.
1648         * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1649         unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1650         unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1651         unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1652         * config/unwind-dw2-fde-darwin.c: New file.
1653         * config/arm/libunwind.S, config/arm/pr-support.c,
1654         config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1655         config/arm/unwind-arm.h,: New files.
1656         * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1657         config/ia64/t-eh-ia64, config/ia64/t-glibc,
1658         config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1659         config/ia64/t-vms, config/ia64/unwind-ia64.c,
1660         config/ia64/unwind-ia64.h: New files.
1661         * config/picochip/t-picochip: New file.
1662         * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1663         files.
1664         * config/rs6000/t-darwin (LIB2ADDEH): Set.
1665         * config/s390/t-tpf (LIB2ADDEH): Remove.
1666         * config/t-darwin (LIB2ADDEH): Set.
1667         * config/t-eh-dw2-dip: New file.
1668         * config/t-libunwind, config/t-libunwind-elf: New files.
1669         * config/t-sol2 (LIB2ADDEH): Remove.
1670         * config/xtensa/t-xtensa: New file.
1671
1672 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1675         (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1676         long long to check rt_sigreturn syscall.
1677
1678 2011-08-02  Alan Modra  <amodra@gmail.com>
1679
1680         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1681         Restore for indirect call bcrtl from correct stack slot, and only
1682         if cfa+40 isn't valid.
1683
1684 2011-08-01  Julian Brown  <julian@codesourcery.com>
1685
1686         * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1687         (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1688         * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1689
1690 2011-08-01  Julian Brown  <julian@codesourcery.com>
1691
1692         * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1693         (libgcc-std.ver.in): Use above.
1694         * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1695         LIBGCC2_GNU_PREFIX is defined.  Use instead of LIBGCC2_GNU_PREFIX
1696         throughout file.
1697         * config/t-fixedpoint-gnu-prefix: New file.
1698         * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1699         * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1700         instead of __PFX__.
1701
1702 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1703
1704         * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1705         Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1706         for x86-64.  Properly check __x86_64__ and __LP64__.
1707
1708 2010-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1709
1710         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1711         version.
1712         (_FP_WS_TYPE): Likewise.
1713         (_FP_I_TYPE): Likewise.
1714
1715 2011-07-28  Alan Modra  <amodra@gmail.com>
1716
1717         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1718         Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1719         in a plt call stub.  Do restore r2 if stopped on bctrl.
1720
1721 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1722
1723         * config.host (i[3456x]86-*-netware*): Remove.
1724         * config/i386/netware-crt0.c, config/i386/t-nwld,
1725         config/i386/t-slibgcc-nwld: Remove.
1726
1727 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
1728
1729         * config.host: Handle tic6x-*-*.
1730         * config/c6x/c6x-abi.h: New file.
1731
1732 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1733
1734         * config/i386/crtprec.c: New file.
1735         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1736         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1737         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1738         (x86_64-*-darwin*): Likewise.
1739         (i[34567]86-*-solaris2*: Likewise.
1740
1741 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1742
1743         * config/alpha/crtfastmath.c: New file.
1744         * config/i386/crtfastmath.c: New file.
1745         * config/ia64/crtfastmath.c: New file.
1746         * config/mips/crtfastmath.c: New file.
1747         * config/sparc/crtfastmath.c: New file.
1748
1749         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1750         crtfastmath.c.
1751         Add -frandom-seed=gcc-crtfastmath.
1752         * config/alpha/t-crtfm: Remove.
1753         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1754         * config/ia64/t-ia64 (crtfastmath.o): Remove.
1755
1756         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1757         (alpha*-dec-osf5.1*): Likewise.
1758         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1759         Add crtfastmath.o to extra_parts.
1760         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1761         Add crtfastmath.o to extra_parts.
1762         (x86_64-*-darwin*): Likewise.
1763         (x86_64-*-mingw*): Likewise.
1764         (ia64*-*-elf*): Add t-crtfm to tmake_file.
1765         (ia64*-*-freebsd*): Likewise.
1766         (ia64*-*-linux*): Likewise.
1767         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1768         Add crtfastmath.o to extra_parts.
1769
1770 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1771
1772         * config/darwin-crt3.o: New file.
1773         * config/rs6000/darwin-crt2.c: New file.
1774         * config/t-darwin: New file.
1775         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1776         (crt2.o): New rule.
1777         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1778         (powerpc-*-darwin*): Add crt2.o to extra_parts.
1779         (powerpc64-*-darwin*): Likewise.
1780
1781 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1782
1783         * config/i386/netware-crt0.c: New file.
1784         * config/i386/t-nwld: Rename to ...
1785         * config/i386/t-slibgcc-nwld: ... this.
1786         * config/i386/t-nwld: New file.
1787         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1788         tmake_file.
1789         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1790         extra_parts.
1791
1792 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1793
1794         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1795         i386/t-crtstuff.
1796         * configure: Regenerate.
1797
1798 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1799
1800         * dfp-bit.c, dfp-bit.h: New files.
1801         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1802         variables.
1803         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1804         ($(d64pbit-o)): Likewise.
1805         ($(d128pbit-o)): Likewise.
1806         * config/t-dfprules: New file.
1807         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1808         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1809         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1810         (x86_64-*-linux*): Likewise.
1811         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1812         (i[34567]86-*-cygwin*): Likewise.
1813         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
1814         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1815
1816 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1817
1818         * Makfile.in (LIBGCOV): New variable.
1819         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1820         * libgcov.c: New file.
1821
1822 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1823
1824         * fixed-bit.c, fixed-bit.h: New files.
1825         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1826         refer to fixed-bit.c.
1827
1828 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
1829
1830         * config.host (*local*): Remove.
1831
1832 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1833
1834         PR target/39150
1835         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1836         like i?86-*-solaris2.1[0-9]*.
1837         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1838         * configure.ac (i?86-*-solaris2*): Likewise.
1839         * configure: Regenerate.
1840
1841 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
1842
1843         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1844         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1845         md_unwind_header by splitting out of...
1846         (i[34567]86-*-linux*): ... this.
1847         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1848         Remove md_unwind_header by splitting out of...
1849         (x86_64-*-linux*): ... this.
1850
1851 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
1852
1853         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1854
1855 2011-06-28  Nick Clifton  <nickc@redhat.com>
1856
1857         * config.host: Recognize all V850 variants.
1858
1859 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
1860
1861         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1862
1863 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1864
1865         * shared-object.mk (c_flags-$o): Save c_flags.
1866         ($(base)$(objext)): Use it.
1867         ($(base)_s$(objext)): Likewise.
1868
1869 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
1870
1871         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1872         * libgcc-std.ver.in (GCC_4.7.0): New section.
1873
1874 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
1875
1876         PR target/49313
1877         PR target/29524
1878         * config/avr/t-avr: Fix line endings.
1879         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
1880         _parityXX2.
1881
1882 2011-06-14  Olivier Hainque  <hainque@adacore.com>
1883             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1884
1885         * config/mips/irix6-unwind.h: New file.
1886         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1887
1888 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
1889
1890         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1891         (sparc64_fallback_frame_state): Use it.
1892         (sparc64_frob_update_context): Further adjust context.
1893         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1894         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1895         * config/sparc/sol2-cn.S: Likewise.
1896
1897 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1898
1899         * enable-execute-stack-empty.c: New file.
1900         * enable-execute-stack-mprotect.c: New file.
1901         * config/i386/enable-execute-stack-mingw32.c: New file.
1902         * config.host (enable_execute_stack): New variable.
1903         Select appropriate variants.
1904         * configure.ac: Link enable-execute-stack.c to
1905         $enable_execute_stack.
1906         * configure: Regenerate.
1907         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1908         (lib2funcs): Remove _enable_execute_stack.
1909
1910 2011-06-09  David S. Miller  <davem@davemloft.net>
1911             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1912
1913         * config.host (sparc-*-linux*): Correct md_unwind_header
1914         filename.
1915         (s390x-ibm-tpf*): Fix typo.
1916
1917 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1918
1919         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1920         Add crtfastmath.o to extra_parts.
1921         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1922         mips/t-crtfm.
1923         * config/mips/t-crtfm: Remove.
1924
1925 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1926
1927         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1928
1929 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
1930
1931         * config.host (sh*-*-linux*): Fix typo.
1932
1933 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1934
1935         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1936         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1937         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1938         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1939         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1940         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1941         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1942         Wrap in !__MINGW64__.
1943         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1944         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1945         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1946         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1947         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1948         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1949         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1950         Wrap in !__LP64__.
1951         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1952         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1953         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1954         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1955         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1956         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1957         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1958         * config/no-unwind.h: New file.
1959         * config.host (md_unwind_header): Document.
1960         Define.
1961         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1962         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1963         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1964         hppa[12]*-*-hpux11*): Set md_unwind_header.
1965         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1966         Set md_unwind_header.
1967         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1968         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1969         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1970         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1971         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1972         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1973         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1974         md_unwind_header.
1975         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1976         * configure: Regenerate.
1977
1978 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1979
1980         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1981         Set tmake_file, extra_parts.
1982         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1983         Remove O32 support.
1984         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1985         Remove O32 support.
1986         * config/mips/t-irix6: New file.
1987         * config/mips/t-slibgcc-irix: New file.
1988
1989 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1990
1991         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1992         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1993
1994 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1995
1996         * configure.ac (target_thread_file): Determine thread model.
1997         * configure: Regenerate.
1998         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1999         * config/alpha/t-alpha: New file.
2000         * config/alpha/t-crtfm: Use $<.
2001         * config/alpha/t-ieee: New file.
2002         * config/alpha/t-osf-pthread: New file.
2003         * config/alpha/t-slibgcc-osf: New file.
2004         * config/alpha/libgcc-osf5.ver: New file.
2005
2006 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2007
2008         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2009         tmake_file.
2010         Add crtfastmath.o to extra_parts.
2011
2012 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2013
2014         * config/gmon-sol2.c: Reindent.
2015         Cleanup comments.
2016         Remove, correct casts.
2017         Use STDERR_FILENO, NULL.
2018         (BASEADDRESS): Remove.
2019         (minbrk): Remove.
2020         (errno, sbrk): Remove declarations.
2021         (monstartup) [hp300]: Remove.
2022         (mcount): Remove.
2023
2024 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2025
2026         * Makefile.in (cpu_type): Define.
2027         * config.host (i[34567]86-*-rtems*): Handle it.
2028         (i[34567]86-*-solaris2*): Move body ...
2029         (*-*-solaris2*): ... here.
2030         New case, generalize.
2031         (sparc-*-elf*): Handle it.
2032         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2033         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2034         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2035         Fold into ...
2036         (sparc*-*-solaris2*): ... this.
2037         New case.
2038         (sparc64-*-elf*): Handle it.
2039         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2040         Merge ../gcc/config/i386/gmon-sol2.c.
2041         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2042         Use C comments.
2043         Merge ../gcc/config/i386/sol2-gc1.asm.
2044         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2045         Use C comments.
2046         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2047         Use C comments.
2048         * config/i386/t-crtfm (crtfastmath.o): Use $<.
2049         * config/i386/t-crtstuff: New file.
2050         * config/i386/t-softfp: New file.
2051         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2052         $(T)crti.o, $(T)crtn.o): Remove.
2053         (gcrt1.o): New rule.
2054         (TARGET_LIBGCC2_CFLAGS): Remove.
2055         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2056         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2057         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2058         * config/sparc/t-sol2: New file.
2059         * config/sparc/t-crtfm: Move to ...
2060         * config/t-crtfm: ... this.
2061         Use $(cpu_type), $<.
2062         * config/t-crtin: New file.
2063         * config/sparc/t-softfp: New file.
2064         * config/sparc/t-softmul: New file.
2065         * config/t-rtems: New file.
2066         * config/t-slibgcc: New file.
2067         * config/t-slibgcc-elf-ver: New file.
2068         * config/t-slibgcc-gld: New file.
2069         * config/t-slibgcc-sld: New file.
2070         * config/t-sol2: New file.
2071         * configure.ac: Include ../config/lib-ld.m4.
2072         Call AC_LIB_PROG_LD_GNU.
2073         Substitute cpu_type.
2074         * configure: Regenerate.
2075
2076 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
2077
2078         PR bootstrap/49173
2079         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2080         libgcc-std.ver in the build directory.
2081         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2082         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2083
2084 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
2085
2086         * libgcc-std.ver.in: New file.
2087         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2088         variables.
2089         (libgcc-std.ver): New rule.
2090         * config/t-gnu-prefix: New file.
2091
2092 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2093
2094         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2095
2096 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
2097
2098         * config/i386/darwin-lib.h: New file.
2099
2100 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
2101
2102         * config/arm/symbian-lib.h: New.
2103
2104 2011-05-04  Chris Demetriou  <cgd@google.com>
2105
2106         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2107         (__x86.get_pc_thunk.bx): ...this.
2108         (__morestack): Adjust for rename, remove undef of __i686.
2109
2110 2011-05-03  Chris Demetriou  <cgd@google.com>
2111
2112         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2113
2114 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
2115
2116         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2117         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2118         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2119         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2120         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2121         Remove cases.
2122
2123 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
2124
2125         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2126         Adjust copyright year.
2127
2128 2011-03-07  Ian Lance Taylor  <iant@google.com>
2129
2130         * generic-morestack.c (__splitstack_find): Adjust returned stack
2131         pointer to include all registers pushed by __morestack.
2132
2133 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
2134
2135         PR target/40125
2136         * configure.ac: Call ACX_NONCANONICAL_TARGET.
2137         (toolexecdir): Calculate and AC_SUBST.
2138         (toolexeclibdir): Likewise.
2139         * Makefile.in (target_noncanonical): Import.
2140         (toolexecdir): Likewise.
2141         (toolexeclibdir): Likewise.
2142         * configure: Regenerate.
2143
2144 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
2145
2146         PR target/46040
2147         * config/arm/bpabi.h: Rename to...
2148         * config/arm/bpabi-lib.h: ...this.
2149
2150 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2151
2152         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2153         appropriate.
2154         * configure: Regenerate.
2155
2156 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
2157
2158         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2159         __FLOAT_WORD_ORDER__.
2160         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2161         Delete.
2162
2163 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2164
2165         PR other/46202
2166         * Makefile.in (install-strip): New phony target.
2167
2168 2010-11-07  Ian Lance Taylor  <iant@google.com>
2169
2170         PR target/46089
2171         * config/i386/morestack.S (__morestack_large_model): New
2172         function.
2173
2174 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
2175
2176         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2177         Delete.
2178         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2179
2180 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
2181
2182         * config/arm/bpabi.h: New file.
2183         * config/frv/frv-abi.h: New file.
2184
2185 2010-10-01  Ian Lance Taylor  <iant@google.com>
2186
2187         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2188         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2189
2190 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
2191
2192         PR target/45858
2193         * config.host: Add the missing `$'.
2194
2195 2010-09-30  Michael Eager  <eager@eagercon.com>
2196
2197         * config.host: Add microblaze*-*-*.
2198         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2199         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2200         udivsi3.asm,umodsi3.asm}:  New.
2201
2202 2010-09-28  Ian Lance Taylor  <iant@google.com>
2203
2204         * configure.ac: Adjust CFI test to test assembler directly rather
2205         than checking gcc preprocessor macro.
2206         * configure: Rebuild.
2207
2208 2010-09-27  Ian Lance Taylor  <iant@google.com>
2209
2210         * configure.ac: Test whether assembler supports CFI directives.
2211         * config.host: Only add t-stack and i386/t-stack-i386 to
2212         tmake_file if libgcc_cv_cfi is "yes".
2213         * configure: Rebuild.
2214
2215 2010-09-27  Ian Lance Taylor  <iant@google.com>
2216
2217         * generic-morestack.h: New file.
2218         * generic-morestack.c: New file.
2219         * generic-morestack-thread.c: New file.
2220         * config/i386/morestack.S: New file.
2221         * config/t-stack: New file.
2222         * config/i386/t-stack-i386: New file.
2223         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2224         i386/t-stack-i386 to tmake_file.
2225
2226 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
2227
2228         * Makefile.in (libgcc-extra-parts):  Check for static archives and
2229         invoke ranlib after installing them.
2230         (gcc-extra-parts): Likewise.
2231         (install-leaf): Likewise.
2232
2233 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2234
2235         * configure: Regenerated.
2236
2237 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
2238
2239         * configure: Regenerated.
2240
2241 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
2242             Andrew Pinski  <pinskia@gmail.com>
2243
2244         PR target/40959
2245         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
2246
2247 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
2248
2249         PR target/45524
2250         * configure: Regenerated.
2251
2252 2010-09-06  Andreas Schwab  <schwab@redhat.com>
2253
2254         * configure: Regenerate.
2255
2256 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
2257
2258         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2259         64bit targets.
2260         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2261         for 64bit targets.
2262
2263 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
2264             Iain Sandoe  <iains@gcc.gnu.org>
2265
2266         PR target/45476
2267         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2268         LIB2FUNCS_EXCLUDE functions.
2269
2270 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2271
2272         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2273         Include dfp.m4.
2274         * configure: Regenerate.
2275
2276 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
2277
2278         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2279         i386/t-freebsd to tmake_file.
2280         * config/i386/t-freebsd: New file.
2281         * config/i386/libgcc-bsd.ver: New file.
2282
2283 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
2284
2285         * config.host (powerpc*-eabispe*): Set tmake_file.
2286         (powerpc*-eabi*): Likewise.
2287         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2288         crtbeginS, crtendS, crtbeginT.
2289
2290 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
2291
2292         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2293         to tmake_file.  Add crtfastmath.o to extra_parts.
2294         * config/mips/t-crtfm: New.
2295
2296 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
2297
2298         * config.host (sparc64-*-rtems*): New target.
2299
2300 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2301
2302         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2303         assembler syntax.
2304
2305 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
2306
2307         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2308
2309 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2310
2311         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2312         alpha-dec-osf5.0* support.
2313
2314 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
2315
2316         * config.host: Add lm32-*-rtems*.
2317
2318 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2319             Uros Bizjak <ubizjak@gmail.com>
2320
2321         PR target/39048
2322         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2323         like other remaining 32-bit x86 OSes.
2324         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2325         assembler syntax.
2326         * config/i386/libgcc-sol2.ver: New file.
2327         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2328
2329 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
2330
2331         PR c/43553
2332         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2333         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2334         is used and substitute set_use_emutls.
2335         * configure: Regenerated.
2336
2337 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
2338
2339         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2340
2341 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2342
2343         PR target/38085
2344         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2345         MULTILIB_CFLAGS.
2346         ($(T)gcrt1.o): Likewise.
2347         ($(T)crt1.o): Likewise.
2348         ($(T)crti.o): Likewise.
2349         ($(T)crtn.o): Likewise.
2350
2351 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2352
2353         PR other/42980
2354         * Makefile.in (install): Use $(MAKE) string in rule, for
2355         parallel make.
2356
2357 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
2358
2359         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2360         * config/mmix/t-mmix: New file.
2361         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2362
2363 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
2364
2365         PR java/41991
2366         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2367         SHLIB_MAPFILES.
2368
2369 2010-01-04  Anthony Green  <green@moxielogic.com>
2370
2371         * config/moxie/crti.asm, config/moxie/crtn.asm,
2372         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2373         config/moxie/t-moxie: New files.
2374         * config.host: Add t-moxie-softfp reference.
2375
2376 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2377
2378         PR other/39888
2379         * config/t-slibgcc-darwin: Fix embedded rpaths for
2380         --enable-version-specific-runtime-libs, build extension stub
2381         libs exposing features available from current libgcc_s.
2382
2383 2009-11-11  Jon Beniston <jon@beniston.com>
2384
2385         * config.host: Add lm32 targets.
2386         * config/lm32: New directory.
2387         * config/lm32/libgcc_lm32.h: New file.
2388         * config/lm32/_mulsi3.c: New file.
2389         * config/lm32/_udivmodsi4.c: New file.
2390         * config/lm32/_divsi3.c: New file.
2391         * config/lm32/_modsi3.c: New file.
2392         * config/lm32/_udivsi3.c: New file.
2393         * config/lm32/_umodsi3.c: New file.
2394         * config/lm32/_lshrsi3.S: New file.
2395         * config/lm32/_ashrsi3.S: New file.
2396         * config/lm32/_ashlsi3.S: New file.
2397         * config/lm32/crti.S: New file.
2398         * config/lm32/crtn.S: New file.
2399         * config/lm32/t-lm32: New file.
2400         * config/lm32/t-elf: New file.
2401         * config/lm32/t-uclinux: New file.
2402
2403 2009-10-26  Nick Clifton  <nickc@redhat.com>
2404
2405         * config.host: Add support for RX target.
2406         * config/rx: New directory.
2407         * config/rx/rx-abi-functions.c: New file. Supplementary
2408         functions for libgcc to support the RX ABI.
2409         * config/rx/rx-abi.h: New file.  Supplementary header file for
2410         libgcc RX ABI functions.
2411         * config/rx/t-rx: New file: Makefile fragment for building
2412         libgcc for the RX.
2413
2414 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
2415
2416         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2417         constraint of y0 to "g".
2418
2419 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2420
2421         * config.host: Include the s390 makefile fragments.
2422         * config/s390/32/_fixdfdi.c: New file.
2423         * config/s390/32/_fixsfdi.c: New file.
2424         * config/s390/32/_fixtfdi.c: New file.
2425         * config/s390/32/_fixunsdfdi.c: New file.
2426         * config/s390/32/_fixunssfdi.c: New file.
2427         * config/s390/32/_fixunstfdi.c: New file.
2428         * config/s390/32/t-floattodi: New file.
2429         * config/s390/libgcc-glibc.ver: New file.
2430         * config/s390/t-crtstuff: New file.
2431         * config/s390/t-linux: New file.
2432         * config/s390/t-tpf: New file.
2433
2434 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2435
2436         * configure.ac (AC_PREREQ): Bump to 2.64.
2437
2438 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2439
2440         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2441
2442 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2443
2444         * configure: Regenerate.
2445
2446 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
2447
2448         * config.host (ia64-hp-*vms*): New target.
2449         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2450         with ia64-hp-*vms*.
2451
2452 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2453
2454         * configure.ac: Add snippet for maintainer-mode.
2455         * configure: Regenerate.
2456         * Makefile.in (AUTOCONF, configure_deps): New variables.
2457         ($(srcdir)/configure)): New rule, active only with maintainer
2458         mode turned on.
2459
2460 2009-06-23  DJ Delorie  <dj@redhat.com>
2461
2462         Add MeP port.
2463         * config.host: Add mep support.
2464
2465 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
2466
2467         * config.host: Add i386/${host_address}/t-fprules-softfp and
2468         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2469
2470         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2471         for mingw targets.
2472         * config/i386/64/_multc3.c: Likewise.
2473         * config/i386/64/_powitf2.c: Likewise.
2474         * config/i386/64/eqtf2.c: Likewise.
2475         * config/i386/64/getf2.c: Likewise.
2476         * config/i386/64/letf2.c: Likewise.
2477         * config/i386/64/letf2.c: Likewise.
2478         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2479         unsigned long long for x64 mingw targets.
2480         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2481         (_FP_I_TYPE): Define as long long for x64 mingw target.
2482
2483 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
2484
2485         * config.host (vax-*-linux*): New.
2486
2487 2009-05-31  Anthony Green  <green@moxielogic.com>
2488
2489         * config.host: Add moxie support.
2490         * config/moxie/t-moxie: New file.
2491
2492 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
2493
2494         * config.host: Add i386/${host_address}/t-fprules-softfp and
2495         t-softfp to tmake_file for i[34567]86-*-cygwin*.
2496
2497 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
2498
2499         * config.host: Add i386/${host_address}/t-fprules-softfp to
2500         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2501
2502 2009-04-09  Nick Clifton  <nickc@redhat.com>
2503
2504         * config/ia64/tf-signs.c: Change copyright header to refer to
2505         version 3 of the GNU General Public License with version 3.1
2506         of the GCC Runtime Library Exception and to point readers at
2507         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2508         web page.
2509         * config/i386/32/tf-signs.c: Likewise.
2510         * config/libbid/_addsub_dd.c: Likewise.
2511         * config/libbid/_addsub_sd.c: Likewise.
2512         * config/libbid/_addsub_td.c: Likewise.
2513         * config/libbid/_dd_to_df.c: Likewise.
2514         * config/libbid/_dd_to_di.c: Likewise.
2515         * config/libbid/_dd_to_sd.c: Likewise.
2516         * config/libbid/_dd_to_sf.c: Likewise.
2517         * config/libbid/_dd_to_si.c: Likewise.
2518         * config/libbid/_dd_to_td.c: Likewise.
2519         * config/libbid/_dd_to_tf.c: Likewise.
2520         * config/libbid/_dd_to_udi.c: Likewise.
2521         * config/libbid/_dd_to_usi.c: Likewise.
2522         * config/libbid/_dd_to_xf.c: Likewise.
2523         * config/libbid/_df_to_dd.c: Likewise.
2524         * config/libbid/_df_to_sd.c: Likewise.
2525         * config/libbid/_df_to_td.c: Likewise.
2526         * config/libbid/_di_to_dd.c: Likewise.
2527         * config/libbid/_di_to_sd.c: Likewise.
2528         * config/libbid/_di_to_td.c: Likewise.
2529         * config/libbid/_div_dd.c: Likewise.
2530         * config/libbid/_div_sd.c: Likewise.
2531         * config/libbid/_div_td.c: Likewise.
2532         * config/libbid/_eq_dd.c: Likewise.
2533         * config/libbid/_eq_sd.c: Likewise.
2534         * config/libbid/_eq_td.c: Likewise.
2535         * config/libbid/_ge_dd.c: Likewise.
2536         * config/libbid/_ge_sd.c: Likewise.
2537         * config/libbid/_ge_td.c: Likewise.
2538         * config/libbid/_gt_dd.c: Likewise.
2539         * config/libbid/_gt_sd.c: Likewise.
2540         * config/libbid/_gt_td.c: Likewise.
2541         * config/libbid/_isinfd128.c: Likewise.
2542         * config/libbid/_isinfd32.c: Likewise.
2543         * config/libbid/_isinfd64.c: Likewise.
2544         * config/libbid/_le_dd.c: Likewise.
2545         * config/libbid/_le_sd.c: Likewise.
2546         * config/libbid/_le_td.c: Likewise.
2547         * config/libbid/_lt_dd.c: Likewise.
2548         * config/libbid/_lt_sd.c: Likewise.
2549         * config/libbid/_lt_td.c: Likewise.
2550         * config/libbid/_mul_dd.c: Likewise.
2551         * config/libbid/_mul_sd.c: Likewise.
2552         * config/libbid/_mul_td.c: Likewise.
2553         * config/libbid/_ne_dd.c: Likewise.
2554         * config/libbid/_ne_sd.c: Likewise.
2555         * config/libbid/_ne_td.c: Likewise.
2556         * config/libbid/_sd_to_dd.c: Likewise.
2557         * config/libbid/_sd_to_df.c: Likewise.
2558         * config/libbid/_sd_to_di.c: Likewise.
2559         * config/libbid/_sd_to_sf.c: Likewise.
2560         * config/libbid/_sd_to_si.c: Likewise.
2561         * config/libbid/_sd_to_td.c: Likewise.
2562         * config/libbid/_sd_to_tf.c: Likewise.
2563         * config/libbid/_sd_to_udi.c: Likewise.
2564         * config/libbid/_sd_to_usi.c: Likewise.
2565         * config/libbid/_sd_to_xf.c: Likewise.
2566         * config/libbid/_sf_to_dd.c: Likewise.
2567         * config/libbid/_sf_to_sd.c: Likewise.
2568         * config/libbid/_sf_to_td.c: Likewise.
2569         * config/libbid/_si_to_dd.c: Likewise.
2570         * config/libbid/_si_to_sd.c: Likewise.
2571         * config/libbid/_si_to_td.c: Likewise.
2572         * config/libbid/_td_to_dd.c: Likewise.
2573         * config/libbid/_td_to_df.c: Likewise.
2574         * config/libbid/_td_to_di.c: Likewise.
2575         * config/libbid/_td_to_sd.c: Likewise.
2576         * config/libbid/_td_to_sf.c: Likewise.
2577         * config/libbid/_td_to_si.c: Likewise.
2578         * config/libbid/_td_to_tf.c: Likewise.
2579         * config/libbid/_td_to_udi.c: Likewise.
2580         * config/libbid/_td_to_usi.c: Likewise.
2581         * config/libbid/_td_to_xf.c: Likewise.
2582         * config/libbid/_tf_to_dd.c: Likewise.
2583         * config/libbid/_tf_to_sd.c: Likewise.
2584         * config/libbid/_tf_to_td.c: Likewise.
2585         * config/libbid/_udi_to_dd.c: Likewise.
2586         * config/libbid/_udi_to_sd.c: Likewise.
2587         * config/libbid/_udi_to_td.c: Likewise.
2588         * config/libbid/_unord_dd.c: Likewise.
2589         * config/libbid/_unord_sd.c: Likewise.
2590         * config/libbid/_unord_td.c: Likewise.
2591         * config/libbid/_usi_to_dd.c: Likewise.
2592         * config/libbid/_usi_to_sd.c: Likewise.
2593         * config/libbid/_usi_to_td.c: Likewise.
2594         * config/libbid/_xf_to_dd.c: Likewise.
2595         * config/libbid/_xf_to_sd.c: Likewise.
2596         * config/libbid/_xf_to_td.c: Likewise.
2597         * config/libbid/bid128.c: Likewise.
2598         * config/libbid/bid128_2_str.h: Likewise.
2599         * config/libbid/bid128_2_str_macros.h: Likewise.
2600         * config/libbid/bid128_2_str_tables.c: Likewise.
2601         * config/libbid/bid128_add.c: Likewise.
2602         * config/libbid/bid128_compare.c: Likewise.
2603         * config/libbid/bid128_div.c: Likewise.
2604         * config/libbid/bid128_fma.c: Likewise.
2605         * config/libbid/bid128_logb.c: Likewise.
2606         * config/libbid/bid128_minmax.c: Likewise.
2607         * config/libbid/bid128_mul.c: Likewise.
2608         * config/libbid/bid128_next.c: Likewise.
2609         * config/libbid/bid128_noncomp.c: Likewise.
2610         * config/libbid/bid128_quantize.c: Likewise.
2611         * config/libbid/bid128_rem.c: Likewise.
2612         * config/libbid/bid128_round_integral.c: Likewise.
2613         * config/libbid/bid128_scalb.c: Likewise.
2614         * config/libbid/bid128_sqrt.c: Likewise.
2615         * config/libbid/bid128_string.c: Likewise.
2616         * config/libbid/bid128_to_int16.c: Likewise.
2617         * config/libbid/bid128_to_int32.c: Likewise.
2618         * config/libbid/bid128_to_int64.c: Likewise.
2619         * config/libbid/bid128_to_int8.c: Likewise.
2620         * config/libbid/bid128_to_uint16.c: Likewise.
2621         * config/libbid/bid128_to_uint32.c: Likewise.
2622         * config/libbid/bid128_to_uint64.c: Likewise.
2623         * config/libbid/bid128_to_uint8.c: Likewise.
2624         * config/libbid/bid32_to_bid128.c: Likewise.
2625         * config/libbid/bid32_to_bid64.c: Likewise.
2626         * config/libbid/bid64_add.c: Likewise.
2627         * config/libbid/bid64_compare.c: Likewise.
2628         * config/libbid/bid64_div.c: Likewise.
2629         * config/libbid/bid64_fma.c: Likewise.
2630         * config/libbid/bid64_logb.c: Likewise.
2631         * config/libbid/bid64_minmax.c: Likewise.
2632         * config/libbid/bid64_mul.c: Likewise.
2633         * config/libbid/bid64_next.c: Likewise.
2634         * config/libbid/bid64_noncomp.c: Likewise.
2635         * config/libbid/bid64_quantize.c: Likewise.
2636         * config/libbid/bid64_rem.c: Likewise.
2637         * config/libbid/bid64_round_integral.c: Likewise.
2638         * config/libbid/bid64_scalb.c: Likewise.
2639         * config/libbid/bid64_sqrt.c: Likewise.
2640         * config/libbid/bid64_string.c: Likewise.
2641         * config/libbid/bid64_to_bid128.c: Likewise.
2642         * config/libbid/bid64_to_int16.c: Likewise.
2643         * config/libbid/bid64_to_int32.c: Likewise.
2644         * config/libbid/bid64_to_int64.c: Likewise.
2645         * config/libbid/bid64_to_int8.c: Likewise.
2646         * config/libbid/bid64_to_uint16.c: Likewise.
2647         * config/libbid/bid64_to_uint32.c: Likewise.
2648         * config/libbid/bid64_to_uint64.c: Likewise.
2649         * config/libbid/bid64_to_uint8.c: Likewise.
2650         * config/libbid/bid_b2d.h: Likewise.
2651         * config/libbid/bid_binarydecimal.c: Likewise.
2652         * config/libbid/bid_conf.h: Likewise.
2653         * config/libbid/bid_convert_data.c: Likewise.
2654         * config/libbid/bid_decimal_data.c: Likewise.
2655         * config/libbid/bid_decimal_globals.c: Likewise.
2656         * config/libbid/bid_div_macros.h: Likewise.
2657         * config/libbid/bid_dpd.c: Likewise.
2658         * config/libbid/bid_flag_operations.c: Likewise.
2659         * config/libbid/bid_from_int.c: Likewise.
2660         * config/libbid/bid_functions.h: Likewise.
2661         * config/libbid/bid_gcc_intrinsics.h: Likewise.
2662         * config/libbid/bid_inline_add.h: Likewise.
2663         * config/libbid/bid_internal.h: Likewise.
2664         * config/libbid/bid_round.c: Likewise.
2665         * config/libbid/bid_sqrt_macros.h: Likewise.
2666
2667 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2668
2669         * Makefile.in: Change copyright header to refer to version
2670         3 of the GNU General Public License and to point readers at the
2671         COPYING3 file and the FSF's license web page.
2672         * config.host: Likewise.
2673
2674 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
2675
2676         * config.host: Reorder and merge to match config.gcc change.
2677
2678 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
2679
2680         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2681
2682 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
2683
2684         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2685         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2686         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2687         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2688
2689 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
2690
2691         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2692         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2693
2694 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
2695
2696         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2697         ia64/t-softfp-compat to tmake_file.
2698
2699         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2700
2701         * config/ia64/__divxf3.asm: New.
2702         * config/ia64/_fixtfdi.asm: Likewise.
2703         * config/ia64/_fixunstfdi.asm: Likewise.
2704         * config/ia64/_floatditf.asm: Likewise.
2705         * config/ia64/t-fprules-softfp: Likewise.
2706         * config/ia64/t-softfp-compat: Likewise.
2707         * config/ia64/tf-signs.c: Likewise.
2708
2709 2009-01-18  Ben Elliston  <bje@au.ibm.com>
2710
2711         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2712
2713 2009-01-16  Ben Elliston  <bje@au.ibm.com>
2714
2715         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2716         to tmake_file.
2717
2718 2009-01-13  Ben Elliston  <bje@au.ibm.com>
2719
2720         * config/t-softfp: New file.
2721         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2722         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2723
2724 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
2725
2726         * config.host: Add m32r*-*-rtems*.
2727
2728 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
2729
2730         * config.host: Add m32c*-*-rtems*.
2731
2732 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2733
2734         PR bootstrap/33100
2735         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2736         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2737         * configure: Regenerate.
2738         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2739         tmake_file here from gcc/config.gcc.
2740         Move extra_parts here from gcc/config.gcc.
2741         * config/i386/t-sol2: Move here from gcc/config/i386.
2742         Use gcc_srcdir instead of srcdir.
2743
2744 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
2745
2746         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2747         case.
2748
2749 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
2750
2751         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2752
2753 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
2754
2755         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2756
2757 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
2758
2759         Add picoChip port.
2760         * config.host: Add picochip-*-*.
2761
2762 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
2763
2764         * config.host: Match more processor names for Xtensa.
2765
2766 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
2767
2768         * config/i386/64/t-softfp-compat: Update comments.
2769
2770 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
2771
2772         * config/i386/64/_divtc3-compat.c: Moved to ...
2773         * config/i386/64/_divtc3.c: Here.
2774
2775         * config/i386/64/_multc3-compat.c: Moved to ...
2776         * config/i386/64/_multc3.c: Here.
2777
2778         * config/i386/64/_powitf2-compat.c: Moved to ...
2779         * config/i386/64/_powitf2.c: Here.
2780
2781         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2782         .c suffix instead of -compat.c.
2783
2784 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
2785
2786         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2787         (_FP_MUL_MEAT_D): Ditto.
2788         (_FP_DIV_MEAT_S): Ditto.
2789         (_FP_DIV_MEAT_D): Ditto.
2790
2791 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
2792
2793         * Makefile.in: Add support for __sync_* libgcc functions.
2794
2795 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2796
2797         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2798
2799 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2800
2801         PR boostrap/36702
2802         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2803         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
2804
2805         * config/i386/64/t-fprules-softfp: Moved to ...
2806         * config/i386/64/t-softfp-compat: This.  New.
2807
2808 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
2809
2810         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2811         Initialize f with 0.0.
2812
2813 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2814
2815         PR target/36669
2816         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2817
2818         * config/i386/64/_divtc3-compat.c: New.
2819         * config/i386/64/_multc3-compat.c: Likewise.
2820         * config/i386/64/_powitf2-compat.c: Likewise.
2821         * config/i386/64/eqtf2.c: Likewise.
2822         * config/i386/64/getf2.c: Likewise.
2823         * config/i386/64/letf2.c: Likewise.
2824         * config/i386/64/t-fprules-softfp: Likewise.
2825
2826 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2827
2828         * config.host: Add i386/${host_address}/t-fprules-softfp to
2829         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2830         i[34567]86-*-linux*, x86_64-*-linux*.
2831
2832         * configure.ac: Set host_address to 64 or 32 for x86.
2833         * configure: Regenerated.
2834
2835         * Makefile.in (config.status): Also depend on
2836         $(srcdir)/config.host.
2837
2838         * config/i386/32/t-fprules-softfp: New.
2839         * config/i386/32/tf-signs.c: Likewise.
2840
2841         * config/i386/64/sfp-machine.h: New. Moved from gcc.
2842
2843 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2844             Uros Bizjak  <ubizjak@gmail.com>
2845
2846         * config/i386/32/sfp-machine.h: New.
2847
2848 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
2849
2850         * config/rs6000/t-ppccomm: Remove rules that conflict with
2851         auto-generated rules.
2852
2853 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2854
2855         * configure.ac: sinclude override.m4.
2856         * configure: Regenerate.
2857
2858 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
2859
2860         * configure: Regenerate.
2861
2862 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
2863
2864         * Makefile.in (DECNUMINC): Remove
2865         -I$(MULTIBUILDTOP)../../libdecnumber.
2866         * gstdint.h: New.
2867
2868 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2869
2870         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2871         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2872         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2873         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2874         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2875         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2876         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2877         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2878         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2879         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2880         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2881         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2882         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2883         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2884
2885 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
2886
2887         * config.host (sh2[lbe]*-*-linux*): Allow target.
2888
2889 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
2890
2891         * config/rs6000/t-ppccomm: Add build rules for new files.
2892         (LIB2ADD_ST): New variable.
2893
2894 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
2895
2896         PR target/34210
2897         PR target/35508
2898         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2899         * config/t-avr: New file. Build 16bit libgcc functions.
2900
2901 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
2902
2903         PR target/35401
2904         * config/t-slibgcc-darwin: Make install-leaf dependent on
2905         install-darwin-libgcc-stubs instead of install.
2906
2907 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
2908
2909         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2910         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2911         sh-*-rtemscoff*): Remove cases.
2912
2913 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
2914
2915         * Makefile.in (all): Use install-leaf rather than install.
2916         (install): Split most of the rule into...
2917         (install-leaf): ...this new one.
2918
2919 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
2920             Paolo Bonzini  <bonzini@gnu.org>
2921
2922         PR target/30572
2923         * Makefile.in: Use @shlib_slibdir@ substitution to get
2924         correct install name on darwin.
2925         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2926
2927 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
2928
2929         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2930         cris-*-elf and cris-*-none.
2931         (crisv32-*-linux*): Similar, as cris-*-linux*.
2932
2933 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
2934
2935         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2936
2937 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
2938
2939         PR regression/33926
2940         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2941         * configure: Regenerated.
2942
2943 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
2944
2945         * Makefile.in (dfp-filenames): Replace decimal_globals,
2946         decimal_data, binarydecimal and convert_data with
2947         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2948         and bid_convert_data, respectively.
2949
2950 2007-09-17  Chao-ying Fu  <fu@mips.com>
2951             Nigel Stephens  <nigel@mips.com>
2952
2953         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2954         * Makefile.in (fixed_point): Define.
2955         Check if fixed_point is yes to build support functions.
2956         * configure.ac: Check for fixed_point support.
2957         * configure: Regenerated.
2958         * gen-fixed.sh: New file to generate lists of fixed-point labels,
2959         funcs, modes, from, to.
2960
2961 2007-09-11  Janis Johnson  <janis187@us.ibm.com
2962
2963         * Makefile.in (dfp-filenames): Add bid128_noncomp.
2964
2965 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
2966
2967         * Makefile.in (dfp-filenames): Remove decUtility, add
2968         decDouble, decPacked, decQuad, decSingle.
2969
2970 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
2971
2972         * config.host : Add x86_64-elf target.
2973
2974 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
2975
2976         * configure.ac (set_have_cc_tls): Add a missing =.
2977         * configure: Regenerated.
2978
2979 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
2980
2981         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2982         and x86_64-*-linux*.
2983
2984         * config/t-tls: New file.
2985
2986         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2987
2988         * configure.ac: Include ../config/enable.m4 and
2989         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
2990         supports TLS and substitute set_have_cc_tls.
2991         * configure: Regenerated.
2992
2993 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
2994
2995         * Makefile.in: Use libbid for DFP when BID is enabled.
2996
2997 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
2998
2999         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3000         extra_parts. Add config/i386/t-cygming to tmake_file.
3001         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3002
3003 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
3004             Danny Smith  <dannysmith@users.sourceforge.net>
3005
3006         PR target/29498
3007         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3008         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
3009         * config/i386/t-crtfm: Compile crtfastmath.o with
3010         -minline-all-stringops.
3011
3012 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
3013
3014         * config.host (sparc-wrs-vxworks): New target.
3015
3016 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
3017
3018         * config.host: Recognize fido.
3019
3020 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
3021
3022         * configure: Check host, not target, for decimal float support.
3023
3024 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
3025
3026         * config/i386/t-crtpc: New file.
3027         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3028         (x86_64-*-linux*): Ditto.
3029
3030 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
3031
3032         * config.host (x86_64-*-mingw*): New target.
3033
3034 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
3035             H.J. Lu  <hongjiu.lu@intel.com>
3036
3037         * Makefile.in (enable_decimal_float): New.
3038         (DECNUMINC): Add
3039         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3040         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3041         (decbits-filenames): This.
3042         (decbits-objects): New.
3043         (libgcc-objects): Add $(decbits-objects).
3044
3045         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3046         Substitute enable_decimal_float.
3047         * configure: Regenerated.
3048
3049 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
3050
3051         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3052
3053 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
3054
3055         * Makefile.in (install-info): New dummy target.
3056
3057 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
3058
3059         * config.host (bfin*-linux-uclibc*): Set extra_parts.
3060
3061 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3062
3063         * Makefile.in: Add install-html and install-pdf dummy
3064         targets.
3065
3066 2007-02-05  Roger Sayle  <roger@eyesopen.com>
3067             Daniel Jacobowitz  <dan@codesourcery.com>
3068
3069         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3070         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3071         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3072
3073 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
3074
3075         * Makefile.in (dec-filenames): Add decExcept.
3076
3077 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3078
3079         PR bootstrap/30469
3080         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3081         -fprofile-use.
3082
3083 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
3084
3085         * configure.ac: Add --enable-version-specific-runtime-libs.
3086         Correct $slibdir default.
3087         * configure: Regenerated.
3088
3089 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
3090
3091         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3092
3093 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
3094
3095         PR target/30519
3096         * config.host (alpha*-*-linux*): Set extra_parts.
3097
3098 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
3099
3100         * config/sh/t-linux: New.
3101         * config.host (sh*-*-linux*): Set tmake_file.
3102
3103 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
3104
3105         * Makefile.in (install): Handle multilibs.
3106
3107 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
3108
3109         * Makefile.in: Added .PHONY entry for documentation targets.
3110
3111 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
3112
3113         * Makefile.in: Add empty info, html, dvi, pdf targets.
3114
3115 2007-01-04  Mike Stump  <mrs@apple.com>
3116
3117         * Makefile.in (MAKEINFO): Remove.
3118         (PERL): Likewise.
3119
3120 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
3121
3122         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3123         * configure: Regenerate.
3124         * Makefile.in (host_subdir): Substitute it.
3125         (gcc_objdir): Use it.
3126
3127 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3128
3129         * config.host (ia64*-*-linux*): Set tmake_file.
3130
3131 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3132
3133         * Makefile.in (version): Define.
3134
3135 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
3136             Paolo Bonzini  <bonzini@gnu.org>
3137
3138         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3139         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3140         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3141         config/sparc/t-crtfm, config/t-slibgcc-darwin,
3142         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3143         shared-object.mk, siditi-object.mk, static-object.mk: New files.
3144         * configure: Generated.