libgcc/ChangeLog

   1 2012-06-14  Release Manager
   2
   3         * GCC 4.7.1 released.
   4
   5 2012-05-25  Ian Lance Taylor  <iant@google.com>
   6
   7         * config/i386/morestack.S (__morestack_non_split): Check whether
   8         caller is varargs and needs %bp to hold the stack frame on return.
   9
  10 2012-05-24  Olivier Hainque  <hainque@adacore.com>
  11
  12         * Makefile.in: Move dependency on install-unwind_h from
  13         "install-leaf" to "install".
  14
  15 2012-05-21  Andrew Pinski  <apinski@cavium.com>
  16
  17         PR bootstrap/53183
  18         * configure.ac: Define the default includes to being none.
  19         * configure: Regenerate.
  20
  21 2012-05-16  Olivier Hainque  <hainque@adacore.com>
  22
  23         * Makefile.in (install-unwind_h): Rename into ...
  24         (install-unwind_h-forbuild): New target.
  25         (all): Use it instead of the former install-unwind_h.
  26         (install-unwind_h): Reinstate, copy to user install destination
  27         for include files, not to the internal gcc object directory one.
  28         (install-leaf): Depend on it.
  29
  30 2012-04-30  Andreas Tobler  <andreast@fgznet.ch>
  31
  32         Backport from mainline
  33         2012-03-21  Andreas Tobler  <andreast@fgznet.ch>
  34
  35         * config.host: Add bits to support powerpc64-*-freebsd*.
  36         * config/rs6000/freebsd-unwind.h: New file.
  37         * config/rs6000/t-freebsd64: New file.
  38
  39 2012-04-28  Aurelien Jarno  <aurelien@aurel32.net>
  40
  41         * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
  42         (mips*-*-linux*): Include mips/t-tpbit when long double is
  43         16 bytes long.
  44
  45 2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
  46
  47         struct siginfo vs. siginfo_t
  48
  49         Backport from trunk:
  50
  51         2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
  52
  53         * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
  54         siginfo_t instead of struct siginfo.
  55         * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
  56         * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
  57         * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
  58         (ia64_handle_unwabi): Likewise.
  59         * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
  60         * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
  61         * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
  62         (sh_fallback_frame_state): Likewise.
  63         * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
  64         * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
  65
  66 2012-04-06  Walter Lee  <walt@tilera.com>
  67
  68         Backport from mainline
  69         2012-03-07  Walter Lee  <walt@tilera.com>
  70
  71         * config/tilepro/atomic.c: Rename "atomic_" prefix to
  72         "arch_atomic_".
  73         (atomic_xor): Rename and move definition to
  74         config/tilepro/atomic.h.
  75         (atomic_nand): Ditto.
  76         * config/tilepro/atomic.h: Rename "atomic_" prefix to
  77         "arch_atomic_".
  78         (arch_atomic_xor): Move from config/tilepro/atomic.c.
  79         (arch_atomic_nand): Ditto.
  80
  81 2012-04-02  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         Backported from mainline
  84         2012-04-02  H.J. Lu  <hongjiu.lu@intel.com>
  85
  86         * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
  87         system call number.
  88
  89 2012-03-31  Eric Botcazou  <ebotcazou@adacore.com>
  90
  91         * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
  92         if it hasn't been previously saved.
  93
  94 2012-03-28  Georg-Johann Lay  <avr@gjlay.de>
  95
  96         Backport from 2012-03-28 mainline r185907.
  97
  98         PR target/52737
  99         * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
 100         instead of __AVR_HAVE_8BIT_SP__.
 101
 102 2012-03-22  Georg-Johann Lay  <avr@gjlay.de>
 103
 104         Backport from 2012-03-07 mainline r185033.
 105
 106         PR target/52507
 107         * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
 108
 109         Backport from 2012-03-07 mainline r185031.
 110
 111         PR target/52505
 112         * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
 113         from RAM.
 114
 115         Backport from 2012-03-07 mainline r185030.
 116
 117         PR target/52461
 118         PR target/52508
 119         * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
 120         if RAMPZ affects reading from RAM.
 121         (__tablejump_elpm__): Ditto.
 122         (.xload): Ditto.
 123         (__movmemx_hi): Ditto.
 124         (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
 125         (__do_global_dtors): Ditto.
 126         (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
 127         (__movmemx_hi): Ditto.
 128
 129 2012-03-22  Release Manager
 130
 131         * GCC 4.7.0 released.
 132
 133 2012-03-01  Kai Tietz  <ktietz@redhat.com>
 134
 135         * soft-fp: Imported from glibc upstream.
 136
 137 2012-02-28  Kai Tietz  <ktietz@redhat.com>
 138
 139         * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
 140         for mingw-targets as attribute gcc_struct.
 141
 142 2012-02-28  Ian Lance Taylor  <iant@google.com>
 143
 144         * generic-morestack.c (__splitstack_releasecontext): Correct call
 145         to __morestack_release_segments.
 146
 147 2012-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 148
 149         PR target/52390
 150         * generic-morestack.c (__generic_morestack_set_initial_sp): Test
 151         for __linux__ when removing signals from __morestack_fullmask.
 152
 153 2012-02-23  Georg-Johann Lay  <avr@gjlay.de>
 154
 155         PR target/52261
 156         * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
 157
 158 2012-02-23  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 159
 160         * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
 161         instead of HAVE_INITFINI_ARRAY.
 162         * config/ia64/crtend.S: Likewise.
 163
 164 2012-02-20  Kai Tietz  <ktietz@redhat.com>
 165
 166         PR libstdc++/52300
 167         * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
 168
 169         * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
 170         to w32-unwind.h header.
 171
 172 2012-02-19  Richard Sandiford  <rdsandiford@googlemail.com>
 173
 174         * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
 175         (mips*-*-linux*): Remove t-slibgcc-libgcc.
 176         * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
 177         * config/mips/mips16.S (__mips16_rdhwr): Delete.
 178
 179 2012-02-19  Richard Sandiford  <rdsandiford@googlemail.com>
 180
 181         * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
 182
 183 2012-02-15  Iain Sandoe  <iains@gcc.gnu.org>
 184
 185         PR libitm/52220
 186         * config/darwin-crt-tm.c: Correct typo.
 187
 188 2012-02-15  Iain Sandoe  <iains@gcc.gnu.org>
 189             Patrick Marlier  <patrick.marlier@gmail.com>
 190
 191         PR libitm/52220
 192         * config/darwin-crt-tm.c: Generate dummy functions.
 193
 194 2012-02-15  Iain Sandoe  <iains@gcc.gnu.org>
 195             Patrick Marlier  <patrick.marlier@gmail.com>
 196
 197         PR libitm/52042
 198         * config/darwin-crt-tm.c (getTMCloneTable): New function.
 199         (__doTMRegistrations): Call it.
 200         (__doTMdeRegistrations): Likewise.
 201
 202 2012-01-15  Georg-Johann Lay  <avr@gjlay.de>
 203             Anatoly Sokolov <aesok@post.ru>
 204             Eric Weddington <eric.weddington@atmel.com>
 205
 206         PR target/52261
 207         * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
 208         (__epilogue_restores__): Ditto.
 209
 210 2012-02-15  Eric Botcazou  <ebotcazou@adacore.com>
 211
 212         PR target/51921
 213         PR target/52205
 214         * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
 215         Solaris 11 and slightly reformat.
 216         (sparc_is_sighandler): Likewise.
 217
 218 2012-02-14  Walter Lee  <walt@tilera.com>
 219
 220         * config.host: Handle tilegx and tilepro.
 221         * config/tilegx/sfp-machine.h: New file.
 222         * config/tilegx/sfp-machine32.h: New file.
 223         * config/tilegx/sfp-machine64.h: New file.
 224         * config/tilegx/t-crtstuff: New file.
 225         * config/tilegx/t-softfp: New file.
 226         * config/tilegx/t-tilegx: New file.
 227         * config/tilepro/atomic.c: New file.
 228         * config/tilepro/atomic.h: New file.
 229         * config/tilepro/linux-unwind.h: New file.
 230         * config/tilepro/sfp-machine.h: New file.
 231         * config/tilepro/softdivide.c: New file.
 232         * config/tilepro/softmpy.S: New file.
 233         * config/tilepro/t-crtstuff: New file.
 234         * config/tilepro/t-tilepro: New file.
 235
 236 2012-02-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 237
 238         PR libstdc++/51296
 239         PR libstdc++/51906
 240         * gthr-posix.h: Allow static initializer macros to be disabled.
 241         (__gthrw_pthread_cond_init): Define weak reference unconditionally.
 242
 243 2012-02-05  Chung-Lin Tang  <cltang@codesourcery.com>
 244
 245         * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
 246         Add t-slibgcc-libgcc to tmake_file.
 247         * config/mips/libgcc-mips16.ver: Revert previous patch.
 248         * config/mips/mips16.S (__mips16_rdhwr): Hide.
 249
 250 2012-02-02  Sumanth G <sumanth.gundapaneni@kpitcummins.com>
 251             Jayant R Sonar <jayant.sonar@kpitcummins.com>
 252
 253         * config.host: Add National Semiconductor CR16 target (cr16-*-*).
 254         * config/cr16/crti.S: New file.
 255         * config/cr16/crtlibid.S: New file.
 256         * config/cr16/crtn.S: New file.
 257         * config/cr16/lib1funcs.S: New file.
 258         * config/cr16/t-cr16: New file.
 259         * config/cr16/t-crtlibid: New file.
 260         * config/cr16/unwind-dw2.h: New file.
 261         * config/cr16/unwind-cr16.c: New file.
 262         * config/cr16/divmodhi3.c: New file.
 263
 264 2012-01-25  Alan Modra  <amodra@gmail.com>
 265
 266         * config/rs6000/t-linux64: Delete.  Move..
 267         * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
 268         * config/rs6000/t-linux: ..and libgcc flags to here.
 269
 270 2012-01-22  Douglas B Rupp  <rupp@gnat.com>
 271
 272         * config.host (i[34567]86-*-interix3*):
 273         Change triplet to i[34567]86-*-interix[3-9]*.
 274         * configure: Regenerate.
 275
 276 2012-01-15  Chung-Lin Tang  <cltang@codesourcery.com>
 277             Richard Sandiford  <rdsandiford@googlemail.com>
 278
 279         * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
 280         * config/mips/mips16.S (__mips16_rdhwr): New function.
 281         * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
 282
 283 2012-01-11  Nathan Sidwell  <nathan@acm.org>
 284
 285         * libgcov.c (__gcov_init): Ignore objects with no functions.
 286
 287 2012-01-10  Georg-Johann Lay  <avr@gjlay.de>
 288
 289         PR target/49868
 290         Extend __pgmx semantics to linearize memory.
 291         * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
 292         * config/avr/lib1funcs.S (__xload_1): New function.
 293         (__movmemx_qi, __movmemx_hi): New functions.
 294         (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
 295         semantics.
 296
 297 2012-01-09  Eric Botcazou  <ebotcazou@adacore.com>
 298
 299         * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
 300         purported sigacthandler address isn't null before dereferencing it.
 301         (sparc_is_sighandler): Likewise.
 302
 303 2012-01-09  Eric Botcazou  <ebotcazou@adacore.com>
 304
 305         PR ada/41929
 306         * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
 307         add CFA.  Revert back to old code for Solaris 8+ multi-threaded.
 308         (sparc_is_sighandler): Likewise.
 309         (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
 310
 311 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 312
 313         * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
 314         compatibility thunks...
 315         (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
 316         (crtbeginS.o, crtendS.o): ... and these to ...
 317         * config/ia64/t-ia64-elf: ... this new file.
 318         * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
 319         (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
 320
 321 2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 322
 323         * configure: Regenerate.
 324         * config/s390/t-crtstuff: Remove -fPIC.
 325
 326 2012-01-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 327
 328         PR bootstrap/51006
 329         * enable-execute-stack-mprotect.c (getpagesize): Do not define
 330         for NetBSD.
 331
 332 2012-01-02  Georg-Johann Lay  <avr@gjlay.de>
 333
 334         PR target/51345
 335         * config/avr/lib1funcs.S: Remove FIXME comments.
 336         (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
 337
 338 2012-01-02  Georg-Johann Lay  <avr@gjlay.de>
 339
 340         Implement light-weight DImode support.
 341         * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
 342         _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
 343         * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
 344         __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
 345
 346 2011-12-30  Nathan Sidwell  <nathan@acm.org>
 347
 348         * libgcov.c (gcov_crc32): Remove global var.
 349         (free_fn_data): New function.
 350         (buffer_fn_data): Pass in filename, more robust error recovery.
 351         (crc32_unsigned): New function.
 352         (gcov_exit): More robust detection of new program. More robust
 353         error recovery.
 354         (__gcov_init): Do not update program's crc here.
 355
 356 2011-12-21  Tristan Gingold  <gingold@adacore.com>
 357
 358         * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
 359
 360 2011-12-21  Ian Lance Taylor  <iant@google.com>
 361
 362         * config/i386/morestack.S: Simplify CFI opcodes throughout.
 363
 364 2011-12-20  Ian Lance Taylor  <iant@google.com>
 365
 366         * config/i386/morestack.S (__morestack_non_split): If there is
 367         enough stack space already, don't split.  Ask for more stack space
 368         than we required.
 369
 370 2011-12-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 371
 372         * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
 373         `sys/sdt.h'.
 374         (_Unwind_DebugHook): New function.
 375         (uw_restore_core_regs): New define.
 376         (unwind_phase2): Use uw_restore_core_regs instead of
 377         restore_core_regs.
 378         (unwind_phase2_forced): Likewise.
 379         (__gnu_Unwind_Resume): Likewise.
 380
 381 2011-12-20  Uros Bizjak  <ubizjak@gmail.com>
 382
 383         * config/alpha/linux-unwind.h: Update copyright years.
 384         (MD_FROB_UPDATE_CONTEXT): New define.
 385         (alpha_frob_update_context): New function.
 386
 387 2011-12-17  Richard Sandiford  <rdsandiford@googlemail.com>
 388
 389         * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
 390         tmake_file rather replacing it.
 391
 392 2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>
 393
 394         * config/rs6000/darwin-world.S (toplevel): Make it clear that this
 395         function is not used for PPC64.
 396         (save_world): Amend comments.  Update the VRsave mask to reflect the
 397         saved regs.
 398         (rest_world): Update comments, do not  clobber r10, do not use r8.
 399         (eh_rest_world_r10): Amend comments, do not use r8.
 400         (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
 401         no longer used, move restore of CR and target address to the end of
 402         the routine.
 403
 404 2011-12-14  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         * generic-morestack.c (__generic_morestack_set_initial_sp): Check
 407         __GLIBC__ instead of __linux__ when using __SIGRTMIN.
 408
 409 2011-12-14  Georg-Johann Lay  <avr@gjlay.de>
 410
 411         PR target/49313
 412         * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
 413         * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
 414
 415 2011-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 416
 417         * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
 418
 419 2011-12-09  Georg-Johann Lay  <avr@gjlay.de>
 420
 421         PR target/49313
 422         * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
 423         * config/avr/lib1funcs.S (__muldi3): New function.
 424
 425 2011-12-06  Andrew Pinski  <apinski@cavium.com>
 426
 427         * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
 428         size of func_ptr.
 429         (__frame_dummy_init_array_entry): Likewise.
 430
 431 2011-12-06  Georg-Johann Lay  <avr@gjlay.de>
 432
 433         Forward-port from gcc-4_6-branch r181936 2011-12-02.
 434
 435         PR target/51345
 436         PR target/51002
 437         * config/avr/lib1funcs.S (__prologue_saves__,
 438         __epilogue_restores__, __divdi3_moddi3): Enclose parts using
 439         __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__).  Add FIXME comments.
 440
 441 2011-12-04  Iain Sandoe  <iains@gcc.gnu.org>
 442
 443         * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
 444
 445 2011-11-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 446
 447         PR other/51272
 448         * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
 449         (_ITM_deregisterTMCloneTable): Likewise.
 450         (__register_frame_info): Fix unused warning.
 451         (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
 452         pthread_default_stacksize_np): Likewise.
 453         * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
 454
 455 2011-11-29  DJ Delorie  <dj@redhat.com>
 456
 457         * config.host (rl78-*-elf): New case.
 458         * config/rl78: New directory for the Renesas RL78.
 459
 460 2011-11-29  Bernd Schmidt  <bernds@codesourcery.com>
 461
 462         * config.host (tic6x-*-uclinux): Append to extra_parts.  Fix
 463         formatting.
 464
 465 2011-11-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 466
 467         PR other/51022
 468         * config/rs6000/t-savresfgpr: New file.
 469         * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
 470         $(srcdir)/config/rs6000/eabi.S.
 471         * config/rs6000/t-ppccomm-ldbl: Remove.
 472         * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
 473         tmake_file.
 474         (powerpc-*-eabispe*): Likewise.
 475         (powerpc-*-eabi*): Likewise.
 476         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
 477         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
 478         to tmake_file, remove rs6000/t-ppccomm-ldbl.
 479         (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
 480         tmake_file.
 481         (powerpc-*-eabisim*): Likewise.
 482         (powerpc-*-elf*): Likewise.
 483         (powerpc-*-eabialtivec*): Likewise.
 484         (powerpc-xilinx-eabi*): Likewise.
 485         (powerpc-*-rtems*): Likewise.
 486         (powerpcle-*-elf*): Likewise.
 487         (powerpcle-*-eabisim*): Likewise.
 488         (powerpcle-*-eabi*): Likewise.
 489
 490 2011-11-27  Ian Lance Taylor  <iant@google.com>
 491
 492         * generic-morestack.c (__splitstack_find): Check for NULL old
 493         stack value.
 494         (__splitstack_resetcontext): New function.
 495         (__splitstack_releasecontext): New function.
 496         * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
 497
 498 2011-11-27  Iain Sandoe  <iains@gcc.gnu.org>
 499
 500         * config/darwin-crt-tm.c: Correct comments, use correct licence.
 501
 502 2011-11-27  Iain Sandoe  <iains@gcc.gnu.org>
 503
 504         * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
 505
 506 2011-11-26  Richard Henderson  <rth@redhat.com>
 507
 508         * config/m68k/linux-atomic.c: New file.
 509         * config/m68k/t-linux: New file.
 510         * config.host (m68k-uclinux, m68k-linux): Use it.
 511
 512 2011-11-26  Richard Henderson  <rth@redhat.com>
 513
 514         * crtstuff.c (__TMC_LIST__): Mark used not unused.
 515         (__TMC_END__): Only declare if hidden is available; in the definition,
 516         if hidden is unavailable add a null record.
 517         (deregister_tm_clones, register_tm_clones): New.
 518         (__do_global_dtors_aux, frame_dummy): Use them.
 519         (__do_global_dtors, __do_global_ctors_1): Likewise.
 520
 521 2011-11-22  Iain Sandoe  <iains@gcc.gnu.org>
 522
 523         * config/darwin-crt-tm.c: New file.
 524         * config.host (darwin): Build crttms.o crttme.o to provide
 525         startup and shutdown for tm clones.
 526         * config/t-darwin (crttms.o): New build rule.
 527         (crttme.o): Likewise.
 528
 529 2011-11-21  Hans-Peter Nilsson  <hp@axis.com>
 530
 531         * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
 532         et al.
 533
 534 2011-11-21  Richard Henderson  <rth@redhat.com>
 535
 536         * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
 537         (__TMC_LIST__, __TMC_END__): New.
 538         (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
 539         (__do_global_dtors): Likewise.
 540         (frame_dummy): Call _ITM_registerTMCloneTable.
 541         (__do_global_ctors_1): Likewise.
 542
 543 2011-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 544
 545         * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
 546         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
 547         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
 548         (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
 549         * config/i386/t-darwin64: Remove.
 550         * config/sh/t-netbsd (LIB2ADD): Remove.
 551
 552 2011-11-21  Georg-Johann Lay  <avr@gjlay.de>
 553
 554         PR target/49313
 555         * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
 556         (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
 557         * config/avr/lib1funcs.S (wmov): New assembler macro.
 558         (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
 559         (__moddi3, __divdi3, __divdi3_moddi3): New functions.
 560         (__udivmod64): New function.
 561         (__negdi2): New function.
 562
 563 2011-11-21  Gerald Pfeifer  <gerald@pfeifer.com>
 564
 565         * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
 566         *-*-freebsd*aout*): Remove.
 567
 568 2011-11-20  Hans-Peter Nilsson  <hp@axis.com>
 569
 570         * static-object.mk (c_flags-$o): Save c_flags.
 571         ($(base)$(objext)): Use it.
 572
 573 2011-11-18  Steve Ellcey  <sje@cup.hp.com>
 574
 575         * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
 576
 577 2011-11-18  Georg-Johann Lay  <avr@gjlay.de>
 578
 579         PR target/49868
 580         * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
 581         * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
 582         New functions.
 583
 584 2011-11-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 585
 586         * config/arm/lib1funcs.asm (udivsi3): Add support for divide
 587         functions.
 588         (aeabi_uidivmod): Likewise.
 589         (umodsi3): Likewise.
 590         (divsi3): Likewise.
 591         (aeabi_idivmod): Likewise.
 592         (modsi3): Likewise.
 593
 594 2011-11-16  Tristan Gingold  <gingold@adacore.com>
 595
 596         * config/alpha/qrnnd.S: Use specific pseudos for VMS.
 597
 598 2011-11-15  Georg-Johann Lay  <avr@gjlay.de>
 599
 600         PR target/49868
 601         * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3,  _load_4.
 602         * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
 603
 604 2011-11-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 605
 606         * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
 607         tmake_file list.
 608         * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
 609         * config/pa/t-stublib64: Delete.
 610
 611 2011-11-12  Richard Henderson  <rth@redhat.com>
 612
 613         * config/rs6000/linux-unwind.h (frob_update_context): Properly
 614         cast the pointer argument to _Unwind_SetGRPtr.
 615
 616 2011-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 617
 618         * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
 619
 620 2011-11-09  Ian Lance Taylor  <iant@google.com>
 621
 622         * generic-morestack.c: Include <string.h>.
 623         (uintptr_type): Define.
 624         (struct initial_sp): Add dont_block_signals field.  Reduce size of
 625         extra array by 1.
 626         (allocate_segment): Set prev field to NULL.  Don't set
 627         __morestack_current_segment or __morestack_segments.
 628         (__generic_morestack): Update current->prev and *pp after calling
 629         allocate_segment.
 630         (__morestack_block_signals): Don't do anything if
 631         dont_block_signals is set.
 632         (__morestack_unblock_signals): Likewise.
 633         (__generic_findstack): Check for initial_sp == NULL.  Add casts to
 634         uintptr_type.
 635         (__splitstack_block_signals): New function.
 636         (enum __splitstack_content_offsets): Define.
 637         (__splitstack_getcontext, __splitstack_setcontext): New functions.
 638         (__splitstack_makecontext): New function.
 639         (__splitstack_block_signals_context): New function.
 640         (__splitstack_find_context): New function.
 641         * config/i386/morestack.S (__morestack_get_guard): New function.
 642         (__morestack_set_guard, __morestack_make_guard): New functions.
 643         * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
 644
 645 2011-11-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 646
 647         * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
 648         (i[34567]86-*-mingw*): ... here.
 649         (x86_64-*-mingw*): ... here.
 650
 651 2011-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 652
 653         * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
 654
 655 2011-11-07  Nathan Sidwell  <nathan@acm.org>
 656
 657         * libgcov.c (struct gcov_fn_buffer): New struct.
 658         (buffer_fn_data): New helper.
 659         (gcov_exit): Rework for new gcov data structures.
 660
 661 2011-11-07  Georg-Johann Lay  <avr@gjlay.de>
 662
 663         PR target/49313
 664         * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
 665
 666 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 667
 668         * config.host (tmake_file): Correct comment.
 669         (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
 670         t-libgcc-pic.
 671         (bfin*-uclinux*): Likewise.
 672         (bfin*-linux-uclibc*): Likewise.
 673         (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
 674
 675         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
 676         assigning.
 677         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 678         * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
 679         * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 680         * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
 681         * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 682         * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
 683         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
 684         * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
 685         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
 686         * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
 687         * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
 688         * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
 689         * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
 690
 691         * config/bfin/t-elf: Remove.
 692         * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
 693
 694 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 695
 696         * config.host (*-*-rtems*): Add t-rtems to tmake_file.
 697         (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
 698         (lm32-*-elf*, lm32-*-rtems*): Split into ...
 699         (lm32-*-elf*): ... this.
 700         (lm32-*-rtems*): ... and this.
 701         Add to tmake_file.
 702         (m32r-*-rtems*): Add to tmake_file.
 703         (moxie-*-rtems*): Likewise.
 704         (sparc-*-rtems*): Likewise.
 705         Remove t-rtems from tmake_file.
 706         (sparc64-*-rtems*): Likewise.
 707         * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
 708         instead.
 709
 710 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 711
 712         PR bootstrap/50982
 713         * config/gthr-posix.h: Move ...
 714         * gthr-posix.h: ... here.
 715         * config/gthr-lynx.h: Reflect this.
 716         * config/gthr-vxworks.h: Likewise.
 717         * config/rs6000/gthr-aix.h: Likewise.
 718         * configure.ac (target_thread_file): Likewise.
 719         * configure: Regenerate.
 720
 721 2011-11-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 722
 723         * config.host (arm*-*-rtemseabi*): New target.
 724
 725 2011-11-06  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 726
 727         PR other/50991
 728         * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
 729         extra-parts.
 730
 731 2011-11-05  Joern Rennecke  <joern.rennecke@embecosm.com>
 732
 733         * config.host (epiphany-*-elf*): New configuration.
 734         * config/epiphany: New Directory.
 735
 736 2011-11-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
 737
 738         * config.host (avr-*-rtems*): Add config/avr/t-rtems.
 739         * config/avr/t-rtems: New.
 740         Filter out _exit from LIB1ASMFUNCS.
 741
 742 2011-11-04  David S. Miller  <davem@davemloft.net>
 743
 744         * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
 745         * configure: Rebuild.
 746
 747 2011-11-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 748
 749         * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
 750         variable.
 751
 752 2011-11-04  Georg-Johann Lay  <avr@gjlay.de>
 753
 754         PR target/50931
 755         * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
 756         * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
 757
 758 2011-11-04  Joel Sherrill  <joel.sherrill@oarcorp.com>
 759
 760         PR target/50989
 761         * config.host (sparc-*-rtems*): Add sparc/t-softmul.
 762
 763 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 764
 765         * config/c6x/t-elf (LIB2ADDEH): Set.
 766         * config/c6x/t-c6x-elf: Remove.
 767
 768 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 769
 770         * config/i386/sol2-ci.S: Rename to ...
 771         * config/i386/crti.S: ... this.
 772         * config/i386/sol2-cn.S: Rename to ...
 773         * config/i386/crtn.S: ... this.
 774         * config/sparc/sol2-ci.S: Rename to ...
 775         * config/sparc/crti.S: ... this.
 776         * config/sparc/sol2-cn.S: Rename to ...
 777         * config/sparc/crtn.S: ... this.
 778         * config/t-sol2 (CUSTOM_CRTIN): Remove.
 779         (crti.o, crtn.o): Remove.
 780
 781 2011-11-04  Tristan Gingold  <gingold@adacore.com>
 782
 783         * config/ia64/fde-vms.c: Do not include md-unwind-support.h
 784
 785 2011-11-04  Kaz Kojima  <kkojima@gcc.gnu.org>
 786
 787         * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
 788
 789 2011-11-03  Hans-Peter Nilsson  <hp@axis.com>
 790
 791         * config.host (crisv32-*-none, cris-*-none): Remove.
 792         (crisv32-*-elf): Append to tmake_file, don't just set it.
 793         (cris-*-elf): Add missing t-fdpbit to tmake_file.
 794
 795 2011-11-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 796
 797         * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
 798         (ecrtn$(objext)): Likewise.
 799         (ncrti$(objext)): Likewise.
 800         (ncrtn$(objext)): Likewise.
 801
 802 2011-11-03  Andreas Schwab  <schwab@redhat.com>
 803
 804         * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
 805
 806 2011-11-02  David S. Miller  <davem@davemloft.net>
 807
 808         * configure.ac: Set host_address on sparc too.
 809         * configure: Regenerate.
 810         * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
 811         based upon host_address.
 812         * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
 813
 814 2011-11-02  Jason Merrill  <jason@redhat.com>
 815
 816         * config/rs6000/t-ppccomm: Add missing \.
 817
 818 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 819
 820         * gthr-single.h, gthr.h: New files.
 821         * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
 822         config/gthr-vxworks.h, config/i386/gthr-win32.h,
 823         config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
 824         config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
 825         * config/i386/gthr-win32.c: Include "gthr-win32.h".
 826         * configure.ac (thread_header): New variable.
 827         Set it depending on target_thread_file.
 828         (gthr-default.h): Link from $thread_header.
 829         * configure: Regenerate.
 830         * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
 831
 832 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 833
 834         * configure.ac (tm_file_): New variable.
 835         Determine from tm_file.
 836         (tm_file, tm_defines): Substitute.
 837         * configure: Regenerate.
 838         * mkheader.sh: New file.
 839         * Makefile.in (clean): Remove libgcc_tm.h.
 840         ($(objects)): Depend on libgcc_tm.h.
 841         (libgcc_tm_defines, libgcc_tm_file): New variables.
 842         (libgcc_tm.h, libgcc_tm.stamp): New targets.
 843         ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
 844         ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
 845         ($(extra-parts)): Depend on libgcc_tm.h.
 846         * config.host (tm_defines, tm_file): New variable.
 847         (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
 848         (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
 849         (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
 850         (avr-*-rtems*): Likewise.
 851         (avr-*-*): Likewise.
 852         (frv-*-elf): Likewise.
 853         (frv-*-*linux*): Likewise.
 854         (h8300-*-rtems*): Likewise.
 855         (h8300-*-elf*): Likewise.
 856         (i[34567]86-*-darwin*): Likewise.
 857         (x86_64-*-darwin*): Likewise.
 858         (rx-*-elf): Likewise.
 859         (tic6x-*-uclinux): Likewise.
 860         (tic6x-*-elf): Likewise.
 861         (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
 862         * config/alpha/gthr-posix.c: Include libgcc_tm.h.
 863         * config/i386/cygming-crtbegin.c: Likewise.
 864         * config/i386/cygming-crtend.c: Likewise.
 865         * config/ia64/fde-vms.c: Likewise.
 866         * config/ia64/unwind-ia64.c: Likewise.
 867         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 868         * config/rs6000/darwin-fallback.c: Likewise.
 869         * config/stormy16/lib2funcs.c: Likewise.
 870         * config/xtensa/unwind-dw2-xtensa.c: Likewise.
 871         * crtstuff.c: Likewise.
 872         * dfp-bit.h: Likewise.
 873         * emutls.c: Likewise.
 874         * fixed-bit.c: Likewise.
 875         * fp-bit.c: Likewise.
 876         * generic-morestack-thread.c: Likewise.
 877         * generic-morestack.c: Likewise.
 878         * libgcc2.c: Likewise.
 879         * libgcov.c: Likewise.
 880         * unwind-dw2-fde-dip.c: Likewise.
 881         * unwind-dw2-fde.c: Likewise.
 882         * unwind-dw2.c: Likewise.
 883         * unwind-sjlj.c: Likewise.
 884
 885 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 886
 887         * configure.ac: Include ../config/picflag.m4.
 888         (GCC_PICFLAG): Call it.
 889         Substitute.
 890         * configure: Regenerate.
 891         * Makefile.in (gcc_srcdir): Remove.
 892         (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
 893         (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
 894         (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
 895         ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
 896         ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
 897         Use $<.
 898         Remove comment.
 899         * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
 900         * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
 901         to refer to libgcc2.c.
 902         Use $<.
 903         * config/darwin-64.c: New file.
 904         * config/darwin-crt3.c: Remove comment.
 905         * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
 906         config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
 907         config/udivmodsi4.c: New files.
 908         * config/memcmp.c, config/memcpy.c, config/memmove.c,
 909         config/memset.c: New files.
 910         * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
 911         * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
 912         * config/t-freebsd-thread, config/t-libgcc-pic: New files.
 913         * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
 914         * config/t-openbsd-thread: New file.
 915         * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
 916         * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
 917         * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
 918         * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
 919         qrnnd.S.
 920         Adapt filename.
 921         * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
 922         to refer to gthr-posix.c.
 923         * config/alpha/t-vms (LIB2ADD): Set.
 924         * config/alpha/vms-gcc_shell_handler.c: New file.
 925         * config/arm/bpabi.c, config/arm/fp16.c,
 926         config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
 927         config/arm/unaligned-funcs.c: New files.
 928         * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
 929         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
 930         * config/arm/t-linux: Likewise.
 931         * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
 932         * config/arm/t-netbsd: New file.
 933         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
 934         * config/arm/t-symbian (LIB2ADD_ST): Set.
 935         * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
 936         * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 937         * config/bfin/t-elf: New file.
 938         * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
 939         config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
 940         config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
 941         config/c6x/ltf.c: New files.
 942         * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
 943         (HOST_LIBGCC2_CFLAGS): Set.
 944         * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
 945         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 946         * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
 947         New files.
 948         * config/cris/t-elfmulti (LIB2ADD_ST): Set.
 949         * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
 950         * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
 951         config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
 952         config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
 953         files.
 954         * config/frv/t-frv (LIB2ADD): Set.
 955         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 956         * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
 957         config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
 958         config/h8300/popcounthi2.c: New files.
 959         * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
 960         * config/i386/gthr-win32.c: New file.
 961         * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
 962         * config/i386/t-cygwin: Likewise.
 963         * config/i386/t-darwin, config/i386/t-darwin64,
 964         config/i386/t-gthr-win32, config/i386/t-interix: New files.
 965         * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
 966         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 967         * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 968         * config/ia64/quadlib.c: New file.
 969         * config/ia64/t-hpux (LIB2ADD): Set.
 970         * config/ia64/t-ia64: Add comment.
 971         * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
 972         * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 973         (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
 974         * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
 975         * config/m32c/t-m32c (LIB2ADD): Set.
 976         * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
 977         * config/m32r/t-m32r: Likewise.
 978         * config/m68k/fpgnulib.c: New file.
 979         * config/m68k/t-floatlib (LIB2ADD): Set.
 980         (xfgnulib.c): New target.
 981         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
 982         * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
 983         * config/mep/t-mep (LIB2ADD): Set.
 984         * config/microblaze/divsi3.asm: Rename to divsi3.S.
 985         * config/microblaze/moddi3.asm: Rename to moddi3.S.
 986         * config/microblaze/modsi3.asm: Rename to modsi3.S.
 987         * config/microblaze/muldi3_hard.asm: Rename to hard.S.
 988         * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
 989         * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
 990         * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
 991         * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
 992         * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
 993         * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
 994         New files.
 995         * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
 996         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
 997         * config/pa/fptr.c, config/pa/lib2funcs.S,
 998         config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
 999         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1000         (LIB2ADD, LIB2ADD_ST): Set.
1001         * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1002         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1003         Set.
1004         * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1005         * config/pdp11/t-pdp11: New file.
1006         * config/picochip/libgccExtras/adddi3.S,
1007         config/picochip/libgccExtras/ashlsi3.S,
1008         config/picochip/libgccExtras/ashrsi3.S,
1009         config/picochip/libgccExtras/clzsi2.S,
1010         config/picochip/libgccExtras/cmpsi2.S,
1011         config/picochip/libgccExtras/divmod15.S,
1012         config/picochip/libgccExtras/divmodhi4.S,
1013         config/picochip/libgccExtras/divmodsi4.S,
1014         config/picochip/libgccExtras/lshrsi3.S,
1015         config/picochip/libgccExtras/parityhi2.S,
1016         config/picochip/libgccExtras/popcounthi2.S,
1017         config/picochip/libgccExtras/subdi3.S,
1018         config/picochip/libgccExtras/ucmpsi2.S,
1019         config/picochip/libgccExtras/udivmodhi4.S,
1020         config/picochip/libgccExtras/udivmodsi4.S: New files.
1021         * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1022         (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1023         * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1024         config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1025         config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1026         config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1027         config/rs6000/darwin-gpsave.S,  config/rs6000/darwin-tramp.S,
1028         config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1029         files.
1030         * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1031         (HOST_LIBGCC2_CFLAGS): Set.
1032         * config/rs6000/t-darwin64: New file.
1033         * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1034         * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1035         * config/rs6000/t-ppccomm (LIB2ADD): Add
1036         $(srcdir)/config/rs6000/tramp.S.
1037         (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1038         Add  $(srcdir)/config/rs6000/eabi.S.
1039         (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1040         (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1041         (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1042         (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1043         (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1044         (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1045         * config/rs6000/tramp.S: New file.
1046         * config/s390/t-tpf: Remove.
1047         * config/sh/linux-atomic.S: New file.
1048         * config/sh/t-linux (LIB2ADD): Set.
1049         (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1050         * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1051         * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1052         to unwind-dw2.c.
1053         (HOST_LIBGCC2_CFLAGS): Set.
1054         * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1055         * config/spu/divmodti4.c, config/spu/divv2df3.c,
1056         config/spu/float_disf.c, config/spu/float_unsdidf.c,
1057         config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1058         config/spu/mfc_multi_tag_release.c,
1059         config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1060         config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1061         config/spu/multi3.c: New files.
1062         * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1063         (HOST_LIBGCC2_CFLAGS): Set.
1064         * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1065         config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1066         config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1067         config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1068         config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1069         config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1070         config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1071         config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1072         config/stormy16/umodsi3.c: New files.
1073         * config/xtensa/lib2funcs.S: New file.
1074         * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1075         * config/xtensa/t-xtensa (LIB2ADD): Set.
1076         * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1077         (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1078         Add t-freebsd-thread to tmake_file for posix threads.
1079         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1080         (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1081         (*-*-lynxos*): Likewise.
1082         (*-*-netbsd*): Likewise.
1083         (*-*-openbsd*): Likewise.
1084         Add t-openbsd-thread to tmake_file for posix threads.
1085         (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1086         (*-*-vxworks*): Set tmake_file.
1087         (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1088         (alpha*-*-freebsd*): Likewise.
1089         (alpha*-*-netbsd*): Likewise.
1090         (alpha*-*-openbsd*): Likewise.
1091         (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1092         (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1093         (alpha*-dec-*vms*): Likewise.
1094         (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1095         (bfin*-elf*): Add bfin/t-elf to tmake_file.
1096         (bfin*-uclinux*): Likewise.
1097         (bfin*-linux-uclibc*): Likewise.
1098         (crisv32-*-elf): Add cris/t-cris to tmake_file.
1099         (crisv32-*-none): Likewise.
1100         (cris-*-elf): Likewise.
1101         (cris-*-none): Likewise.
1102         (cris-*-linux*, crisv32-*-linux*): Likewise.
1103         (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1104         tmake_file.
1105         (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1106         tmake_file.
1107         (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1108         (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1109         (x86_64-*-elf*): Likewise.
1110         (i[34567]86-*-nto-qnx*): Likewise.
1111         (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1112         win32 threads.
1113         (x86_64-*-mingw*): Likewise.
1114         (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1115         (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1116         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1117         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1118         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1119         tmake_file.
1120         (mipsisa64sr71k-*-elf*): Likewise.
1121         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1122         (mips-*-elf*, mipsel-*-elf*): Likewise.
1123         (mips64-*-elf*, mips64el-*-elf*): Likewise.
1124         (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1125         (mips*-*-rtems*): Likewise.
1126         (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1127         to tmake_file.
1128         (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1129         (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1130         (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1131         (spu-*-elf*): Likewise.
1132         (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1133
1134 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1135
1136         * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1137         $(srcdir) to refer to $(LIB1ASMSRC).
1138         Use $<.
1139         * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1140         config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1141         config/arm/lib1funcs.S: New files.
1142         * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1143         * config/arm/t-arm: New file.
1144         * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1145         * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1146         config/arm/t-strongarm-elf: New files.
1147         * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1148         * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1149         * config/avr/lib1funcs.S: New file.
1150         * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1151         * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1152         * config/c6x/lib1funcs.S: New file.
1153         * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1154         * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1155         * config/frv/lib1funcs.S: New file.
1156         * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1157         * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1158         * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1159         * config/ia64/__divxf3.asm: Rename to ...
1160         * config/ia64/__divxf3.S: ... this.
1161         Adapt lib1funcs.asm filename.
1162         * config/ia64/_fixtfdi.asm: Rename to ...
1163         * config/ia64/_fixtfdi.S: ... this.
1164         Adapt lib1funcs.asm filename.
1165         * config/ia64/_fixunstfdi.asm: Rename to ...
1166         * config/ia64/_fixunstfdi.S: ... this.
1167         Adapt lib1funcs.asm filename.
1168         * config/ia64/_floatditf.asm: Rename to ...
1169         * config/ia64/_floatditf.S: ... this.
1170         Adapt lib1funcs.asm filename.
1171         * config/ia64/lib1funcs.S: New file.
1172         * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1173         * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1174         * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1175         * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1176         * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1177         * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1178         * config/mep/lib1funcs.S: New file.
1179         * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1180         * config/mips/mips16.S: New file.
1181         * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1182         * config/pa/milli64.S: New file.
1183         * config/pa/t-linux, config/pa/t-linux64: New files.
1184         * config/picochip/lib1funcs.S: New file.
1185         * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1186         * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1187         * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1188         * config/sh/t-netbsd: New file.
1189         * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1190         Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1191         * config/sh/t-sh64: New file.
1192         * config/sparc/lb1spc.S: New file.
1193         * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1194         filename.
1195         * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1196         * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1197         * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1198         config/xtensa/lib1funcs.S: New files.
1199         * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1200         * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1201         tmake_file.
1202         (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1203         (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1204         (arm*-*-linux*): Likewise.
1205         Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1206         arm*-*-linux-*eabi, add arm/t-linux otherwise.
1207         (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1208         (arm*-*-ecos-elf): Likewise.
1209         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1210         (arm*-*-rtems*): Likewise.
1211         (arm*-*-elf): Likewise.
1212         (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1213         (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1214         (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1215         (bfin*-uclinux*): Likewise.
1216         (bfin*-linux-uclibc*): Likewise.
1217         (bfin*-rtems*): Likewise.
1218         (bfin*-*): Likewise.
1219         (fido-*-elf): Merge into m68k-*-elf*.
1220         (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1221         (frv-*-*linux*): Add frv/t-frv to tmake_file.
1222         (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1223         (h8300-*-elf*): Likewise.
1224         (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1225         (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1226         (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1227         (i[34567]86-*-mingw*): Likewise.
1228         (x86_64-*-mingw*): Likewise.
1229         (i[34567]86-*-interix3*): Likewise.
1230         (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1231         (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1232         (m68k-*-elf*): Also handle fido-*-elf.
1233         Add m68k/t-floatlib to tmake_file.
1234         (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1235         (m68k-*-linux*): Likewise.
1236         (m68k-*-rtems*): Likewise.
1237         (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1238         (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1239         sh64*-*-*.
1240         (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1241         Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1242         (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1243         (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1244         sh/t-netbsd to tmake_file.
1245         Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1246         (sh-*-rtems*): Add sh/t-sh to tmake_file.
1247         (sh-wrs-vxworks): Likewise.
1248         (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1249         *-leon[3-9]*.
1250         (v850*-*-*): Add v850/t-v850 to tmake_file.
1251         (vax-*-linux*): Add vax/t-linux to tmake_file.
1252         (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1253
1254 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1255
1256         * crtstuff.c: New file.
1257         * Makefile.in (CRTSTUFF_CFLAGS): Define.
1258         (CRTSTUFF_T_CFLAGS): Define.
1259         (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1260         (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1261         (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1262         crtstuff.c.
1263         Use $<.
1264         (crtbeginT.o): Use $(objext).
1265         [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1266         (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1267         (gcc-extra-parts): Remove.
1268         * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1269         Set extra_parts.
1270         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1271         *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1272         Add t-crtstuff-pic to tmake_file.
1273         (*-*-lynxos*): New case.
1274         Set tmake_file, extra_parts.
1275         (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1276         Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1277         *-*-netbsdelf[2-9]*.
1278         (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1279         (*-*-rtems*): Set extra_parts.
1280         (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1281         (*-*-uclinux*): New case.
1282         Set extra_parts.
1283         (*-*-vms*): New case.
1284         Set tmake_file, extra_parts.
1285         (*-*-elf): Set extra_parts.
1286         (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1287         (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1288         vms/t-vms64.
1289         Set extra_parts.
1290         (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1291         Set extra_parts.
1292         (arm*-*-freebsd*): Add t-crtin to tmake_file.
1293         Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1294         (arm-wrs-vxworks): Append to tmake_file.
1295         Set extra_parts.
1296         (arm*-*-uclinux*): Set extra_parts.
1297         (arm*-*-ecos-elf): Likewise.
1298         (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1299         arm*-*-eabi*.
1300         (arm*-*-rtems*): Set extra_parts.
1301         (arm*-*-elf): Likewise.
1302         (avr-*-rtems*): Clear extra_parts.
1303         (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1304         Set extra_parts.
1305         (bfin*-uclinux*): Likewise.
1306         (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1307         (bfin*-rtems*): Append to tmake_file.
1308         Set extra_parts.
1309         (bfin*-*): Likewise.
1310         (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1311         (crisv32-*-elf): ... this.
1312         (crisv32-*-none): ... this.
1313         (cris-*-elf, cris-*-none): New cases.
1314         Add cris/t-elfmulti to tmake_file.
1315         (fr30-*-elf): Append to tmake_file.
1316         Set extra_parts.
1317         (frv-*-elf): Append to tmake_file, add frv/t-frv.
1318         Set extra_parts.
1319         (h8300-*-rtems*): Append to tmake_file.
1320         Set extra_parts.
1321         (h8300-*-elf*): Likewise.
1322         (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1323         Set extra_parts.
1324         (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1325         Set extra_parts.
1326         (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1327         (x86_64-*-elf*): Likewise.
1328         (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1329         (x86_64-*-freebsd*): Likewise.
1330         (x86_64-*-netbsd*): Likewise.
1331         (i[34567]86-*-linux*): Likewise.
1332         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1333         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1334         (x86_64-*-linux*): Likewise.
1335         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1336         (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1337         tmake_file.
1338         Set extra_parts.
1339         (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1340         (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1341         Append to extra_parts, remove crtbegin.o, crtend.o.
1342         (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1343         (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1344         crtend.o, crtbeginS.o, crtendS.o.
1345         (ia64*-*-linux*): Comment extra_parts.
1346         (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1347         Set extra_parts.
1348         (iq2000*-*-elf*): Clear extra_parts.
1349         (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1350         (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1351         (m32r-*-elf*, m32r-*-rtems*): Split off ...
1352         (m32r-*-rtems*): ... this.
1353         Add m32r/t-m32r to tmake_file.
1354         (m68k-*-elf*): Add t-crtin to tmake_file.
1355         (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1356         (mcore-*-elf): Likewise.
1357         (microblaze*-*-*): Set extra_parts.
1358         (mips*-sde-elf*): New case.
1359         Set tmake_file, extra_parts.
1360         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1361         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1362         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1363         tmake_file.
1364         Set extra_parts.
1365         (mipsisa64sr71k-*-elf*): Likewise.
1366         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1367         (mips-*-elf*, mipsel-*-elf*): Likewise.
1368         (mips64-*-elf*, mips64el-*-elf*): Likewise.
1369         (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1370         (mips64orion-*-elf*,  mips64orionel-*-elf*): Likewise.
1371         (mips*-*-rtems*): Likewise.
1372         (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1373         (moxie-*-*): Split into ...
1374         (moxie-*-elf, moxie-*-uclinux*): ... this.
1375         Add to extra_parts, remove crtbegin.o, crtend.o.
1376         (moxie-*-rtems*): New case.
1377         Set tmake_file.
1378         Clear extra_parts.
1379         (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1380         Set extra_parts.
1381         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1382         (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1383         tmake_file.
1384         Set extra_parts.
1385         (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1386         rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1387         Set extra_parts.
1388         (powerpc-*-eabisim*): Likewise.
1389         (powerpc-*-elf*): Likewise.
1390         (powerpc-*-eabialtivec*): Likewise.
1391         (powerpc-xilinx-eabi*): Likewise.
1392         (powerpc-*-eabi*): Likewise.
1393         (powerpc-*-rtems*): Likewise.
1394         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1395         tmake_file.
1396         Set extra_parts.
1397         (powerpc-*-lynxos*): Add to tmake_file.
1398         (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1399         rs6000/t-crtstuff, t-crtstuff-pic.
1400         Set extra_parts.
1401         (powerpcle-*-eabisim*): Likewise.
1402         (powerpcle-*-eabi*): Likewise.
1403         (rx-*-elf): Remove extra_parts.
1404         (s390x-ibm-tpf*): Set extra_parts.
1405         (score-*-elf): Set extra_parts.
1406         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1407         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1408         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1409         (sh64l*-*-netbsd*): Split into ...
1410         (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1411         Add t-crtstuff-pic to tmake_file.
1412         Set extra_parts.
1413         (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1414         Set extra_parts.
1415         (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1416         (sparc-*-elf*): Remove t-crtin from tmake_file.
1417         Add to extra_parts, remove crtbegin.o, crtend.o.
1418         (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1419         (sparc64-*-linux*): Likewise.
1420         (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1421         Add to extra_parts, remove crtbegin.o, crtend.o.
1422         (sparc64-*-elf*): Remove t-crtin from tmake_file.
1423         Add to extra_parts, remove crtbegin.o, crtend.o.
1424         (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1425         Add to extra_parts, remove crtbegin.o, crtend.o.
1426         (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1427         (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1428         (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1429         Set extra_parts.
1430         (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1431         Set extra_parts.
1432         (tic6x-*-*): Change to ...
1433         (tic6x-*-elf): ... this.
1434         Set extra_parts.
1435         (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1436         Set extra_parts.
1437         (am33_2.0-*-linux*): Add comment.
1438         (mep*-*-*): Add mep/t-mep to tmake_file.
1439         Set extra_parts.
1440         * config/alpha/t-vms: New file.
1441         * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1442         * config/arm/crti.S, config/arm/crtn.S: New files.
1443         * config/bfin/crti.S, config/bfin/crtn.S: New files.
1444         * config/bfin/crtlibid.S: New file.
1445         * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1446         * config/c6x/crti.S, config/c6x/crtn.S: New files.
1447         * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1448         (crti.o, crtin.o): New rules.
1449         (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1450         * config/c6x/t-uclinux: New file.
1451         * config/cris/t-elfmulti: New file.
1452         * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1453         * config/fr30/crti.S, config/fr30/crtn.S: New files.
1454         * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1455         * config/frv/t-frv: New file.
1456         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1457         * config/h8300/crti.S, config/h8300/crtn.S: New files.
1458         * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1459         New files.
1460         * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1461         refer to cygming-crtbegin.c, cygming-crtend.c.
1462         Use $<.
1463         * config/i386/t-nto: New file.
1464         * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1465         * config/ia64/crti.S, config/ia64/crtn.S: New files.
1466         * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1467         crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1468         Use .S extension.
1469         Use $<.
1470         * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1471         (crtinitS.o): New rule.
1472         * config/ia64/vms-crtinit.S: New file.
1473         * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1474         * config/m32r/initfini.c: New file.
1475         * config/m32r/t-linux, config/m32r/t-m32r: New files.
1476         * config/m68k/crti.S, config/m68k/crtn.S: New files.
1477         * config/mcore/crti.S, config/mcore/crtn.S: New files.
1478         * config/mep/t-mep: New file.
1479         * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1480         * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1481         * config/mips/crti.S, config/mips/crtn.S: New files.
1482         * config/mips/t-crtstuff: New file.
1483         * config/mmix/crti.S, config/mmix/crtn.S: New files.
1484         * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1485         (CUSTOM_CRTIN): Set.
1486         ($(T)crti.o, $(T)crtn.o): Remove $(T),
1487         dependencies.
1488         Use $(srcdir) to refer to crti.S, crtn.S.
1489         Use .S extension, $<.
1490         * config/moxie/crti.asm: Rename to ...
1491         * config/moxie/crti.S: ... this.
1492         * config/moxie/crtn.asm: Rename to ...
1493         * config/moxie/crtn.S: ... this.
1494         * config/moxie/t-moxie: Remove.
1495         * config/pa/stublib.c: New file.
1496         * config/pa/t-stublib, config/pa/t-stublib64: New files.
1497         * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1498         * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1499         * config/rs6000/t-crtstuff: New file.
1500         * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1501         (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1502         (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1503         Make output file explicit.
1504         (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1505         Make output file explicit.
1506         (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1507         Make output file explicit.
1508         (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1509         Make output file explicit.
1510         * config/score/crti.S, config/score/crtn.S: New files.
1511         * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1512         * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1513         files.
1514         * config/sh/t-sh, config/sh/t-superh: New files.
1515         * config/sparc/t-linux64: New file.
1516         * config/spu/cache.S, config/spu/cachemgr.c: New files.
1517         * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1518         (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1519         (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1520         * config/t-crtin: Remove.
1521         * config/t-crtstuff-pic: New file.
1522         * config/t-sol2 (CUSTOM_CRTIN): Set.
1523         (crti.o, crtn.o): New rules.
1524         * config/vms/t-vms: New file.
1525         * config/vms/vms-ucrt0.c: New file.
1526         * config/xtensa/t-elf: New file.
1527
1528 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1529
1530         * Makefile.in (SHLIB_NM_FLAGS): Set.
1531         * mkmap-flat.awk, mkmap-symver.awk: New files.
1532         * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1533         exceptions.
1534         * configure: Regenerate.
1535         * config/libgcc-glibc.ver: New file.
1536         * config/libgcc-libsystem.ver: New file.
1537         * config/t-libunwind (SHLIB_LC): Set.
1538         * config/t-linux: New file.
1539         * config/t-slibgcc (INSTALL_SHLIB): New.
1540         (SHLIB_INSTALL): Use it.
1541         * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1542         to mkmap-symver.awk.
1543         (SHLIB_MAPFILES): Don't append, adapt pathname.
1544         (SHLIB_VERPFX): Set.
1545         * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1546         to mkmap-symver.awk.
1547         * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1548         config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1549         * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1550         * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1551         to mkmap-flat.awk.
1552         * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1553         * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1554         * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1555         * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1556         * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1557         * config/i386/libgcc-darwin.10.4.ver,
1558         config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1559         New files.
1560         * config/i386/t-darwin: Remove.
1561         * config/i386/t-darwin64: Likewise.
1562         * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1563         * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1564         config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1565         * config/i386/t-linux: New file.
1566         * config/i386/t-mingw32: New file.
1567         * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1568         * config/ia64/t-glibc: Rename to ...
1569         * config/ia64/t-linux: ... this.
1570         (SHLIB_MAPFILES): Set.
1571         * config/ia64/t-glibc-libunwind: Rename to ...
1572         * config/ia64/t-linux-libunwind: ... this.
1573         * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1574         * config/ia64/t-slibgcc-hpux: New file.
1575         * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1576         * config/m68k/t-slibgcc-elf-ver: New file.
1577         * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1578         * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1579         to mkmap-flat.awk.
1580         * config/pa/t-slibgcc-hpux: New file.
1581         * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1582         files.
1583         * config/rs6000/libgcc-darwin.10.4.ver,
1584         config/rs6000/libgcc-darwin.10.5.ver: New files.
1585         * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1586         config/rs6000/libgcc-glibc.ver.
1587         * config/rs6000/libgcc-ppc64.ver: Rename to
1588         config/rs6000/libgcc-ibm-ldouble.ver.
1589         * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1590         * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1591         * config/rs6000/t-ldbl128: Rename to ...
1592         * config/rs6000/t-linux: ... this.
1593         (SHLIB_MAPFILES): Adapt filename.
1594         * config/rs6000/t-slibgcc-aix: New file.
1595         * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1596         * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1597         libgcc-excl.ver, libgcc-glibc.ver.
1598         (SHLIB_LINK, SHLIB_INSTALL): Remove.
1599         * config/sparc/libgcc-glibc.ver: New file.
1600         * config/sparc/t-linux: New file.
1601         * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1602         * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1603         t-slibgcc-elf-ver to tmake_file.
1604         Add t-slibgcc-nolc-override to tmake_file for posix threads on
1605         *-*-freebsd[34].
1606         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1607         *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1608         t-slibgcc-elf-ver, t-linux to tmake_file.
1609         (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1610         tmake_file.
1611         (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1612         (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1613         (alpha*-dec-*vms*): Likewise.
1614         (arm*-*-freebsd*): Append to tmake_file.
1615         (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1616         (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1617         arm*-*-linux-*eabi.
1618         (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1619         tmake_file for arm*-*-symbianelf*.
1620         (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1621         (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1622         cris/t-linux.
1623         (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1624         (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1625         pa/t-slibgcc-dwarf-ver to tmake_file.
1626         (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1627         pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1628         (hppa*64*-*-hpux11*): Likewise.
1629         (hppa[12]*-*-hpux11*): Likewise.
1630         (x86_64-*-darwin*): Don't override tmake_file, but only keep
1631         i386/t-crtpc, i386/t-crtfm.
1632         (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1633         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1634         to tmake_file.
1635         Add i386/t-cygwin to tmake_file.
1636         Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1637         (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1638         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1639         to tmake_file.
1640         Add i386/t-mingw32 to tmake_file.
1641         (x86_64-*-mingw*): Likewise.
1642         (ia64*-*-freebsd*): Append to tmake_file.
1643         (ia64*-*-linux*): Append to tmake_file.
1644         Replace ia64/t-glibc by ia64/t-linux.
1645         Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1646         system libunwind.
1647         (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1648         t-slibgcc-hpux to tmake_file.
1649         (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1650         (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1651         (m32rle-*-linux*): Likewise.
1652         (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1653         sjlj exceptions.
1654         (microblaze*-linux*): New case.
1655         Append to tmake_file, add t-slibgcc-nolc-override.
1656         (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1657         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1658         Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1659         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1660         rs6000/t-slibgcc-aix to tmake_file.
1661         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1662         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1663         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1664         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1665         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1666         (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1667         sh*-*-linux*.
1668         (sparc-*-linux*): Append to tmake_file for *-leon*.
1669         Add sparc/t-linux to tmake_file for non-Leon targets.
1670         (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1671         (tic6x-*-uclinux): New case.
1672         Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1673         (tic6x-*-*): Add c6x/t-elf to tmake_file.
1674         (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1675         (am33_2.0-*-linux*): Append to tmake_file.
1676         (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1677         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1678         x86_64-*-kfreebsd*-gnu.
1679         Add i386/t-linux to tmake_file.
1680
1681 2011-10-28  Ian Lance Taylor  <iant@google.com>
1682
1683         * config/i386/morestack.S: Correct CFI information to do proper
1684         returns throughout function.  In 32-bit mode, save %ebx so that it
1685         is restored on unwind.
1686
1687 2011-10-25  Bernd Schmidt  <bernds@codesourcery.com>
1688
1689         * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1690         case where B3 isn't the return register.
1691
1692         * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1693         logic for doubleword pops.
1694
1695 2011-10-25  Andreas Tobler  <andreast@fgznet.ch>
1696
1697         * config/rs6000/t-freebsd: Add wildcard.
1698
1699 2011-10-21  Paul Brook  <paul@codesourcery.com>
1700
1701         * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1702
1703 2011-10-16  Uros Bizjak  <ubizjak@gmail.com>
1704             Eric Botcazou  <ebotcazou@adacore.com>
1705
1706         PR target/50737
1707         * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1708         fs->signal_frame to 1.
1709
1710 2011-10-07  Ian Lance Taylor  <iant@google.com>
1711
1712         * generic-morestack-thread.c: #include <errno.h>.
1713
1714 2011-10-07  Ian Lance Taylor  <iant@google.com>
1715
1716         PR target/46093
1717         * generic-morestack.c (__generic_morestack): Make sure the segment
1718         is large enough for both the stack frame and the copied
1719         parameters.
1720
1721 2011-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1722
1723         PR bootstrap/49804
1724         * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1725         extra_parts.
1726
1727 2011-09-28  Nick Clifton  <nickc@redhat.com>
1728
1729         * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1730         64-bit doubles are not enabled.
1731         * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1732         and floatunsisf functions.
1733
1734 2011-09-13  Paul Brook  <paul@codesourcery.com>
1735
1736         * config.host (tic6x-*-*): Add c6x/t-c6x-elf.  Set unwind_header.
1737         * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1738         * unwind-arm-common.inc: New file.
1739         * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1740         * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1741         (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1742         * config/c6x/libunwind.S: New file.
1743         * config/c6x/pr-support.c: New file.
1744         * config/c6x/unwind-c6x.c: New file.
1745         * config/c6x/unwind-c6x.h: New file.
1746         * config/c6x/t-c6x-elf: New file.
1747
1748 2011-08-23  Uros Bizjak  <ubizjak@gmail.com>
1749
1750         * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1751         (ASM_DIVZERO): Ditto.
1752         (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1753
1754 2011-08-18  Richard Sandiford  <richard.sandiford@linaro.org>
1755
1756         * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1757
1758 2011-08-17  Richard Sandiford  <richard.sandiford@linaro.org>
1759
1760         PR target/50090
1761         * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1762         instead of an assembly one.
1763
1764 2011-08-12  Paolo Bonzini  <bonzini@gnu.org>
1765
1766         PR bootstrap/50047
1767         * Makefile.in (install-unwind_h): Create
1768         $(gcc_objdir)/include/unwind.h atomically.
1769
1770 2011-08-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1771
1772         * Makefile.in (install-unwind_h): Remove destination file first.
1773
1774 2011-08-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1775
1776         * sync.c: New file.
1777         * config/mips/t-mips16: New file.
1778         * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1779         (mips*-*-linux*): Likewise.
1780         (mips*-sde-elf*): Likewise.
1781         (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1782         mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1783         Add mips/t-mips16 to tmake_file.
1784         (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1785         (mips-*-elf*): Likewise.
1786         (mips64-*-elf*): Likewise.
1787         (mips64orion-*-elf*): Likewise.
1788         (mips*-*-rtems*): Likewise.
1789         (mipstx39-*-elf*): Likewise.
1790         * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1791         ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1792         LIBGCC_SYNC_CFLAGS.
1793         Use $(srcdir) to refer to sync.c.
1794         Use $<.
1795         ($(libgcc-sync-funcs-o)): Likewise.
1796         ($(libgcc-sync-size-funcs-s-o)): Likewise.
1797         ($(libgcc-sync-funcs-s-o)): Likewise.
1798
1799 2011-08-09  Andreas Schwab  <schwab@linux-m68k.org>
1800
1801         * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1802         t-libunwind.
1803
1804 2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>
1805
1806         PR other/48007
1807         * config/i386/value-unwind.h: New.
1808
1809 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
1810
1811         * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1812         (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1813         Add to tmake_file rather than overriding it.
1814
1815 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1816
1817         * config/t-softfp: Remove.
1818         * soft-fp: Moved from ../gcc/config.
1819         * soft-fp/README: Remove t-softfp reference.
1820         * soft-fp/t-softfp: Move to config/t-softfp.
1821         (softfp_machine_header): Remove.
1822         (softfp_file_list): Remove config subdir.
1823         (soft-fp-objects): New variable.
1824         ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1825         (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1826         (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1827         * config/t-softfp-excl: New file.
1828         * config/t-softfp-sfdf: New file.
1829         * config/t-softfp-tf: New file.
1830         * config/no-sfp-machine.h: New file.
1831         * config/arm/sfp-machine.h: New file.
1832         * config/arm/t-softfp: New file.
1833         * config/c6x/sfp-machine.h: New file.
1834         * config/i386/32/t-fprules-softfp: Rename to ...
1835         * config/i386/32/t-softfp: ... this.
1836         (tifunctions, LIB2ADD): Remove.
1837         (softfp_int_modes): Override.
1838         * config/i386/64/t-softfp-compat (tf-functions): Remove config
1839         subdir.
1840         * config/i386/64/eqtf2.c: Likewise.
1841         * config/i386/64/getf2.c: Likewise.
1842         * config/i386/64/letf2.c: Likewise.
1843         * config/ia64/sft-machine.h: New file.
1844         * config/ia64/t-fprules-softfp: Rename to ...
1845         * config/ia64/t-softfp: ... this.
1846         * config/lm32/sfp-machine.h: New file.
1847         * config/moxie/t-moxie-softfp: Remove.
1848         * config/rs6000/ibm-ldouble-format: New file.
1849         * config/rs6000/ibm-ldouble.c: New file.
1850         * config/rs6000/libgcc-ppc-glibc.ver: New file
1851         * config/rs6000/libgcc-ppc64.ver: New file
1852         * config/rs6000/sfp-machine.h: New file.
1853         * config/rs6000/t-freebsd: New file.
1854         * config/rs6000/t-ibm-ldouble: New file.
1855         * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1856         libgcc-ppc-glibc.ver.
1857         * config/rs6000/t-linux64: New file.
1858         * config/rs6000/t-ppccomm (LIB2ADD): Add
1859         $(srcdir)/config/rs6000/ibm-ldouble.c.
1860         * config/rs6000/t-ppccomm-ldbl: New file.
1861         * config/score/sfp-machine.h: New file.
1862         * config.host (sfp_machine_header): Explain.
1863         (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1864         t-softfp to tmake_file.
1865         (arm*-*-uclinux*): Likewise.
1866         (arm*-*-ecos-elf): Likewise.
1867         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1868         (arm*-*-rtems*): Likewise.
1869         (arm*-*-elf): Likewise.
1870         (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1871         in tmake_file.
1872         Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1873         (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1874         (lm32-*-uclinux*): Likewise.
1875         (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1876         t-softfp-excl, t-softfp.
1877         (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1878         (powerpc64-*-darwin*): Likewise.
1879         (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1880         to tmake_file.
1881         (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1882         tmake_file.
1883         (powerpc-*-eabisim*): Likewise.
1884         (powerpc-*-elf*): Likewise.
1885         (powerpc-*-eabialtivec*): Likewise.
1886         (powerpc-xilinx-eabi*): Likewise.
1887         (powerpc-*-rtems*): Likewise.
1888         (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1889         t-softfp-excl, t-softfp to tmake_file.
1890         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1891         rs6000/t-ppccomm-ldbl to tmake_file.
1892         (powerpcle-*-elf*): Likewise.
1893         (powerpcle-*-eabisim*): Likewise.
1894         (powerpcle-*-eabi*): Likewise.
1895         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1896         rs6000/t-ibm-ldouble to tmake_file.
1897         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1898         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1899         (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1900         (tic6x-*-*): Likewise.
1901         (i[34567]86-*-darwin*, x86_64-*-darwin*,
1902         i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1903         i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1904         i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1905         i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1906         i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1907         t-softfp to tmake_file.
1908         * configure.ac (sfp_machine_header): Provide default if unset.
1909         Substitute.
1910         Link sfp-machine.h to config/$sfp_machine_header.
1911         * configure: Regenerate.
1912
1913 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1914
1915         * Makefile.in (double_type_size, long_double_type_size): Set.
1916         Remove $(fpbit-in-libgcc) support.
1917         (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1918         (fpbit-src): New variable.
1919         ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1920         Compile with -DFLOAT $(FPBIT_CFLAGS).
1921         Use $<.
1922         ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1923         Compile with $(FPBIT_CFLAGS).
1924         Use $<.
1925         ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1926         Compile with -DFLOAT $(TPBIT_CFLAGS).
1927         Use $<.
1928         * configure.ac (double_type_size, long_double_type_size):
1929         Determine and substitute.
1930         * configure: Regenerate.
1931         * fp-bit.c, fp-bit.h: New files.
1932         * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1933         * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1934         * config/mips/t-mips: New file.
1935         * config/mips/t-sdemtk: New file.
1936         * config/rs6000/ppc64-fp.c: New file.
1937         * config/rs6000/t-darwin (LIB2ADD): Add
1938         $(srcdir)/config/rs6000/ppc64-fp.c.
1939         * config/rs6000/t-ppc64-fp: New file.
1940         * config/rx/rx-lib.h: New file.
1941         * config/rx/t-rx (FPBIT): Set to true.
1942         ($(gcc_objdir)/fp-bit.c): Remove.
1943         (DPBIT): Set to true only with -m64bit-doubles.
1944         ($(gcc_objdir)/dp-bit.c): Remove.
1945         * config/sparc/t-softfp: Remove.
1946         * config/spu/t-elf: New file.
1947         * config/t-fdpbit, config/t-fpbit: New files.
1948         * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1949         (mips*-*-*): Likewise.
1950         (arm-wrs-vxworks): Likewise.
1951         (arm*-*-freebsd*): Likewise.
1952         (avr-*-rtems*): Add t-fpbit to tmake_file.
1953         (avr-*-*): Likewise.
1954         (bfin*-elf*): Add t-fdpbit to tmake_file.
1955         (bfin*-uclinux*): Likewise.
1956         (bfin*-linux-uclibc*): Likewise.
1957         (bfin*-rtems*): New case.
1958         Add t-fdpbit to tmake_file.
1959         (bfin*-*): Add t-fdpbit to tmake_file.
1960         (crisv32-*-elf): Likewise.
1961         (cris-*-linux*): Likewise.
1962         (fr30-*-elf): Likewise.
1963         (frv-*-elf, frv-*-*linux*): Likewise.
1964         (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1965         (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1966         (m32r-*-elf*): Likewise.
1967         (m32rle-*-elf*): Likewise.
1968         (m32r-*-linux*): Likewise.
1969         (m32rle-*-linux*): Likewise.
1970         (mcore-*-elf): Add t-fdpbit to tmake_file.
1971         (microblaze*-*-*): Likewise.
1972         (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1973         (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1974         (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1975         Fix typo.
1976         Add mips/t-tpbit to tmake-file.
1977         (mips*-*-linux*): Fix typo.
1978         (mips*-sde-elf*): New case
1979         Add mips/t-sdemtk unless using newlib.
1980         (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1981         (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1982         (mn10300-*-*): Likewise.
1983         (pdp11-*-*): Likewise.
1984         (picochip-*-*): Add t-fpbit to tmake_file.
1985         (powerpc-*-eabisimaltivec*): Likewise.
1986         (powerpc-*-eabisim*): Likewise.
1987         (powerpc-*-elf*): Likewise.
1988         (powerpc-*-eabialtivec*): Likewise.
1989         (powerpc-xilinx-eabi*): New case.
1990         Add t-fdpbit to tmake_file.
1991         (powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
1992         (powerpc-*-rtems*): Likewise.
1993         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1994         tmake_file.
1995         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1996         tmake_file.
1997         (powerpc-*-lynxos*): Likewise.
1998         (powerpcle-*-elf*): Likewise.
1999         (powerpcle-*-eabisim*): Likewise.
2000         (powerpcle-*-eabi*): Likewise.
2001         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2002         t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2003         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2004         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2005         (rx-*-elf): Add t-fdpbit to tmake_file.
2006         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2007         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2008         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2009         (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2010         sh*-*-netbsd*.
2011         (sh-*-rtems*): Add t-fdpbit to tmake_file.
2012         (sh-wrs-vxworks): Likewise.
2013         (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2014         (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2015         (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2016         (sparc64-*-rtems*): ... new case.
2017         (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2018         (spu-*-elf*): Likewise.
2019         Add spu/t-elf to tmake_file.
2020         (v850*-*-*): Add t-fdpbit to tmake_file.
2021         (xstormy16-*-elf): Likewise.
2022         (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2023         (mep*-*-*): Likewise.
2024
2025 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2026
2027         * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2028         variables.
2029         (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2030         (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2031         (install-unwind_h): New target.
2032         (all): Depend on it.
2033         * config.host (unwind_header): New variable.
2034         (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2035         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2036         *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2037         (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2038         (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2039         Set unwind_header.
2040         (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2041         Set unwind_header.
2042         (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2043         arm*-*-eabi*.
2044         Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2045         Set unwind_header.
2046         (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2047         (ia64*-*-freebsd*): Likewise.
2048         (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2049         tmake_file.
2050         Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2051         $with_system_libunwind.
2052         (ia64*-*-hpux*): Set tmake_file.
2053         (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2054         (picochip-*-*): Set tmake_file.
2055         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2056         md_unwind_header.
2057         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2058         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2059         (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2060         (xtensa*-*-elf*): Set tmake_file.
2061         (xtensa*-*-linux*): Likewise.
2062         * configure.ac: Include ../config/unwind_ipinfo.m4.
2063         Call GCC_CHECK_UNWIND_GETIPINFO.
2064         Link unwind.h to $unwind_header.
2065         * configure: Regenerate.
2066         * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2067         unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2068         unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2069         unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2070         * config/unwind-dw2-fde-darwin.c: New file.
2071         * config/arm/libunwind.S, config/arm/pr-support.c,
2072         config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2073         config/arm/unwind-arm.h,: New files.
2074         * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2075         config/ia64/t-eh-ia64, config/ia64/t-glibc,
2076         config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2077         config/ia64/t-vms, config/ia64/unwind-ia64.c,
2078         config/ia64/unwind-ia64.h: New files.
2079         * config/picochip/t-picochip: New file.
2080         * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2081         files.
2082         * config/rs6000/t-darwin (LIB2ADDEH): Set.
2083         * config/s390/t-tpf (LIB2ADDEH): Remove.
2084         * config/t-darwin (LIB2ADDEH): Set.
2085         * config/t-eh-dw2-dip: New file.
2086         * config/t-libunwind, config/t-libunwind-elf: New files.
2087         * config/t-sol2 (LIB2ADDEH): Remove.
2088         * config/xtensa/t-xtensa: New file.
2089
2090 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
2091
2092         * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2093         (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2094         long long to check rt_sigreturn syscall.
2095
2096 2011-08-02  Alan Modra  <amodra@gmail.com>
2097
2098         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2099         Restore for indirect call bcrtl from correct stack slot, and only
2100         if cfa+40 isn't valid.
2101
2102 2011-08-01  Julian Brown  <julian@codesourcery.com>
2103
2104         * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2105         (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2106         * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2107
2108 2011-08-01  Julian Brown  <julian@codesourcery.com>
2109
2110         * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2111         (libgcc-std.ver.in): Use above.
2112         * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2113         LIBGCC2_GNU_PREFIX is defined.  Use instead of LIBGCC2_GNU_PREFIX
2114         throughout file.
2115         * config/t-fixedpoint-gnu-prefix: New file.
2116         * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2117         * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2118         instead of __PFX__.
2119
2120 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
2121
2122         * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2123         Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2124         for x86-64.  Properly check __x86_64__ and __LP64__.
2125
2126 2010-07-28  H.J. Lu  <hongjiu.lu@intel.com>
2127
2128         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2129         version.
2130         (_FP_WS_TYPE): Likewise.
2131         (_FP_I_TYPE): Likewise.
2132
2133 2011-07-28  Alan Modra  <amodra@gmail.com>
2134
2135         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2136         Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2137         in a plt call stub.  Do restore r2 if stopped on bctrl.
2138
2139 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2140
2141         * config.host (i[3456x]86-*-netware*): Remove.
2142         * config/i386/netware-crt0.c, config/i386/t-nwld,
2143         config/i386/t-slibgcc-nwld: Remove.
2144
2145 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
2146
2147         * config.host: Handle tic6x-*-*.
2148         * config/c6x/c6x-abi.h: New file.
2149
2150 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2151
2152         * config/i386/crtprec.c: New file.
2153         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2154         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2155         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2156         (x86_64-*-darwin*): Likewise.
2157         (i[34567]86-*-solaris2*: Likewise.
2158
2159 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2160
2161         * config/alpha/crtfastmath.c: New file.
2162         * config/i386/crtfastmath.c: New file.
2163         * config/ia64/crtfastmath.c: New file.
2164         * config/mips/crtfastmath.c: New file.
2165         * config/sparc/crtfastmath.c: New file.
2166
2167         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2168         crtfastmath.c.
2169         Add -frandom-seed=gcc-crtfastmath.
2170         * config/alpha/t-crtfm: Remove.
2171         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2172         * config/ia64/t-ia64 (crtfastmath.o): Remove.
2173
2174         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2175         (alpha*-dec-osf5.1*): Likewise.
2176         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2177         Add crtfastmath.o to extra_parts.
2178         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2179         Add crtfastmath.o to extra_parts.
2180         (x86_64-*-darwin*): Likewise.
2181         (x86_64-*-mingw*): Likewise.
2182         (ia64*-*-elf*): Add t-crtfm to tmake_file.
2183         (ia64*-*-freebsd*): Likewise.
2184         (ia64*-*-linux*): Likewise.
2185         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2186         Add crtfastmath.o to extra_parts.
2187
2188 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2189
2190         * config/darwin-crt3.o: New file.
2191         * config/rs6000/darwin-crt2.c: New file.
2192         * config/t-darwin: New file.
2193         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2194         (crt2.o): New rule.
2195         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2196         (powerpc-*-darwin*): Add crt2.o to extra_parts.
2197         (powerpc64-*-darwin*): Likewise.
2198
2199 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2200
2201         * config/i386/netware-crt0.c: New file.
2202         * config/i386/t-nwld: Rename to ...
2203         * config/i386/t-slibgcc-nwld: ... this.
2204         * config/i386/t-nwld: New file.
2205         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2206         tmake_file.
2207         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2208         extra_parts.
2209
2210 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2211
2212         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2213         i386/t-crtstuff.
2214         * configure: Regenerate.
2215
2216 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2217
2218         * dfp-bit.c, dfp-bit.h: New files.
2219         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2220         variables.
2221         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2222         ($(d64pbit-o)): Likewise.
2223         ($(d128pbit-o)): Likewise.
2224         * config/t-dfprules: New file.
2225         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2226         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2227         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2228         (x86_64-*-linux*): Likewise.
2229         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2230         (i[34567]86-*-cygwin*): Likewise.
2231         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
2232         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2233
2234 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2235
2236         * Makfile.in (LIBGCOV): New variable.
2237         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2238         * libgcov.c: New file.
2239
2240 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2241
2242         * fixed-bit.c, fixed-bit.h: New files.
2243         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2244         refer to fixed-bit.c.
2245
2246 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
2247
2248         * config.host (*local*): Remove.
2249
2250 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2251
2252         PR target/39150
2253         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2254         like i?86-*-solaris2.1[0-9]*.
2255         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2256         * configure.ac (i?86-*-solaris2*): Likewise.
2257         * configure: Regenerate.
2258
2259 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
2260
2261         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2262         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2263         md_unwind_header by splitting out of...
2264         (i[34567]86-*-linux*): ... this.
2265         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2266         Remove md_unwind_header by splitting out of...
2267         (x86_64-*-linux*): ... this.
2268
2269 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
2270
2271         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2272
2273 2011-06-28  Nick Clifton  <nickc@redhat.com>
2274
2275         * config.host: Recognize all V850 variants.
2276
2277 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
2278
2279         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2280
2281 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2282
2283         * shared-object.mk (c_flags-$o): Save c_flags.
2284         ($(base)$(objext)): Use it.
2285         ($(base)_s$(objext)): Likewise.
2286
2287 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
2288
2289         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2290         * libgcc-std.ver.in (GCC_4.7.0): New section.
2291
2292 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
2293
2294         PR target/49313
2295         PR target/29524
2296         * config/avr/t-avr: Fix line endings.
2297         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
2298         _parityXX2.
2299
2300 2011-06-14  Olivier Hainque  <hainque@adacore.com>
2301             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2302
2303         * config/mips/irix6-unwind.h: New file.
2304         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2305
2306 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
2307
2308         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2309         (sparc64_fallback_frame_state): Use it.
2310         (sparc64_frob_update_context): Further adjust context.
2311         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2312         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2313         * config/sparc/sol2-cn.S: Likewise.
2314
2315 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2316
2317         * enable-execute-stack-empty.c: New file.
2318         * enable-execute-stack-mprotect.c: New file.
2319         * config/i386/enable-execute-stack-mingw32.c: New file.
2320         * config.host (enable_execute_stack): New variable.
2321         Select appropriate variants.
2322         * configure.ac: Link enable-execute-stack.c to
2323         $enable_execute_stack.
2324         * configure: Regenerate.
2325         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2326         (lib2funcs): Remove _enable_execute_stack.
2327
2328 2011-06-09  David S. Miller  <davem@davemloft.net>
2329             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2330
2331         * config.host (sparc-*-linux*): Correct md_unwind_header
2332         filename.
2333         (s390x-ibm-tpf*): Fix typo.
2334
2335 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2336
2337         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2338         Add crtfastmath.o to extra_parts.
2339         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2340         mips/t-crtfm.
2341         * config/mips/t-crtfm: Remove.
2342
2343 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2344
2345         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2346
2347 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
2348
2349         * config.host (sh*-*-linux*): Fix typo.
2350
2351 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2352
2353         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2354         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2355         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2356         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2357         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2358         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2359         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2360         Wrap in !__MINGW64__.
2361         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2362         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2363         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2364         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2365         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2366         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2367         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2368         Wrap in !__LP64__.
2369         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2370         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2371         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2372         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2373         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2374         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2375         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2376         * config/no-unwind.h: New file.
2377         * config.host (md_unwind_header): Document.
2378         Define.
2379         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2380         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2381         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2382         hppa[12]*-*-hpux11*): Set md_unwind_header.
2383         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2384         Set md_unwind_header.
2385         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2386         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2387         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2388         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2389         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2390         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2391         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2392         md_unwind_header.
2393         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2394         * configure: Regenerate.
2395
2396 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2397
2398         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2399         Set tmake_file, extra_parts.
2400         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2401         Remove O32 support.
2402         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2403         Remove O32 support.
2404         * config/mips/t-irix6: New file.
2405         * config/mips/t-slibgcc-irix: New file.
2406
2407 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2408
2409         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2410         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2411
2412 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2413
2414         * configure.ac (target_thread_file): Determine thread model.
2415         * configure: Regenerate.
2416         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2417         * config/alpha/t-alpha: New file.
2418         * config/alpha/t-crtfm: Use $<.
2419         * config/alpha/t-ieee: New file.
2420         * config/alpha/t-osf-pthread: New file.
2421         * config/alpha/t-slibgcc-osf: New file.
2422         * config/alpha/libgcc-osf5.ver: New file.
2423
2424 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2425
2426         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2427         tmake_file.
2428         Add crtfastmath.o to extra_parts.
2429
2430 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2431
2432         * config/gmon-sol2.c: Reindent.
2433         Cleanup comments.
2434         Remove, correct casts.
2435         Use STDERR_FILENO, NULL.
2436         (BASEADDRESS): Remove.
2437         (minbrk): Remove.
2438         (errno, sbrk): Remove declarations.
2439         (monstartup) [hp300]: Remove.
2440         (mcount): Remove.
2441
2442 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2443
2444         * Makefile.in (cpu_type): Define.
2445         * config.host (i[34567]86-*-rtems*): Handle it.
2446         (i[34567]86-*-solaris2*): Move body ...
2447         (*-*-solaris2*): ... here.
2448         New case, generalize.
2449         (sparc-*-elf*): Handle it.
2450         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2451         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2452         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2453         Fold into ...
2454         (sparc*-*-solaris2*): ... this.
2455         New case.
2456         (sparc64-*-elf*): Handle it.
2457         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2458         Merge ../gcc/config/i386/gmon-sol2.c.
2459         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2460         Use C comments.
2461         Merge ../gcc/config/i386/sol2-gc1.asm.
2462         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2463         Use C comments.
2464         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2465         Use C comments.
2466         * config/i386/t-crtfm (crtfastmath.o): Use $<.
2467         * config/i386/t-crtstuff: New file.
2468         * config/i386/t-softfp: New file.
2469         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2470         $(T)crti.o, $(T)crtn.o): Remove.
2471         (gcrt1.o): New rule.
2472         (TARGET_LIBGCC2_CFLAGS): Remove.
2473         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2474         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2475         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2476         * config/sparc/t-sol2: New file.
2477         * config/sparc/t-crtfm: Move to ...
2478         * config/t-crtfm: ... this.
2479         Use $(cpu_type), $<.
2480         * config/t-crtin: New file.
2481         * config/sparc/t-softfp: New file.
2482         * config/sparc/t-softmul: New file.
2483         * config/t-rtems: New file.
2484         * config/t-slibgcc: New file.
2485         * config/t-slibgcc-elf-ver: New file.
2486         * config/t-slibgcc-gld: New file.
2487         * config/t-slibgcc-sld: New file.
2488         * config/t-sol2: New file.
2489         * configure.ac: Include ../config/lib-ld.m4.
2490         Call AC_LIB_PROG_LD_GNU.
2491         Substitute cpu_type.
2492         * configure: Regenerate.
2493
2494 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
2495
2496         PR bootstrap/49173
2497         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2498         libgcc-std.ver in the build directory.
2499         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2500         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2501
2502 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
2503
2504         * libgcc-std.ver.in: New file.
2505         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2506         variables.
2507         (libgcc-std.ver): New rule.
2508         * config/t-gnu-prefix: New file.
2509
2510 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2511
2512         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2513
2514 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
2515
2516         * config/i386/darwin-lib.h: New file.
2517
2518 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
2519
2520         * config/arm/symbian-lib.h: New.
2521
2522 2011-05-04  Chris Demetriou  <cgd@google.com>
2523
2524         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2525         (__x86.get_pc_thunk.bx): ...this.
2526         (__morestack): Adjust for rename, remove undef of __i686.
2527
2528 2011-05-03  Chris Demetriou  <cgd@google.com>
2529
2530         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2531
2532 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
2533
2534         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2535         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2536         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2537         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2538         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2539         Remove cases.
2540
2541 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
2542
2543         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2544         Adjust copyright year.
2545
2546 2011-03-07  Ian Lance Taylor  <iant@google.com>
2547
2548         * generic-morestack.c (__splitstack_find): Adjust returned stack
2549         pointer to include all registers pushed by __morestack.
2550
2551 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
2552
2553         PR target/40125
2554         * configure.ac: Call ACX_NONCANONICAL_TARGET.
2555         (toolexecdir): Calculate and AC_SUBST.
2556         (toolexeclibdir): Likewise.
2557         * Makefile.in (target_noncanonical): Import.
2558         (toolexecdir): Likewise.
2559         (toolexeclibdir): Likewise.
2560         * configure: Regenerate.
2561
2562 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
2563
2564         PR target/46040
2565         * config/arm/bpabi.h: Rename to...
2566         * config/arm/bpabi-lib.h: ...this.
2567
2568 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2569
2570         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2571         appropriate.
2572         * configure: Regenerate.
2573
2574 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
2575
2576         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2577         __FLOAT_WORD_ORDER__.
2578         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2579         Delete.
2580
2581 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2582
2583         PR other/46202
2584         * Makefile.in (install-strip): New phony target.
2585
2586 2010-11-07  Ian Lance Taylor  <iant@google.com>
2587
2588         PR target/46089
2589         * config/i386/morestack.S (__morestack_large_model): New
2590         function.
2591
2592 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
2593
2594         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2595         Delete.
2596         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2597
2598 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
2599
2600         * config/arm/bpabi.h: New file.
2601         * config/frv/frv-abi.h: New file.
2602
2603 2010-10-01  Ian Lance Taylor  <iant@google.com>
2604
2605         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2606         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2607
2608 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
2609
2610         PR target/45858
2611         * config.host: Add the missing `$'.
2612
2613 2010-09-30  Michael Eager  <eager@eagercon.com>
2614
2615         * config.host: Add microblaze*-*-*.
2616         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2617         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2618         udivsi3.asm,umodsi3.asm}:  New.
2619
2620 2010-09-28  Ian Lance Taylor  <iant@google.com>
2621
2622         * configure.ac: Adjust CFI test to test assembler directly rather
2623         than checking gcc preprocessor macro.
2624         * configure: Rebuild.
2625
2626 2010-09-27  Ian Lance Taylor  <iant@google.com>
2627
2628         * configure.ac: Test whether assembler supports CFI directives.
2629         * config.host: Only add t-stack and i386/t-stack-i386 to
2630         tmake_file if libgcc_cv_cfi is "yes".
2631         * configure: Rebuild.
2632
2633 2010-09-27  Ian Lance Taylor  <iant@google.com>
2634
2635         * generic-morestack.h: New file.
2636         * generic-morestack.c: New file.
2637         * generic-morestack-thread.c: New file.
2638         * config/i386/morestack.S: New file.
2639         * config/t-stack: New file.
2640         * config/i386/t-stack-i386: New file.
2641         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2642         i386/t-stack-i386 to tmake_file.
2643
2644 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
2645
2646         * Makefile.in (libgcc-extra-parts):  Check for static archives and
2647         invoke ranlib after installing them.
2648         (gcc-extra-parts): Likewise.
2649         (install-leaf): Likewise.
2650
2651 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2652
2653         * configure: Regenerated.
2654
2655 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
2656
2657         * configure: Regenerated.
2658
2659 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
2660             Andrew Pinski  <pinskia@gmail.com>
2661
2662         PR target/40959
2663         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
2664
2665 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
2666
2667         PR target/45524
2668         * configure: Regenerated.
2669
2670 2010-09-06  Andreas Schwab  <schwab@redhat.com>
2671
2672         * configure: Regenerate.
2673
2674 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
2675
2676         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2677         64bit targets.
2678         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2679         for 64bit targets.
2680
2681 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
2682             Iain Sandoe  <iains@gcc.gnu.org>
2683
2684         PR target/45476
2685         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2686         LIB2FUNCS_EXCLUDE functions.
2687
2688 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2689
2690         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2691         Include dfp.m4.
2692         * configure: Regenerate.
2693
2694 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
2695
2696         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2697         i386/t-freebsd to tmake_file.
2698         * config/i386/t-freebsd: New file.
2699         * config/i386/libgcc-bsd.ver: New file.
2700
2701 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
2702
2703         * config.host (powerpc*-eabispe*): Set tmake_file.
2704         (powerpc*-eabi*): Likewise.
2705         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2706         crtbeginS, crtendS, crtbeginT.
2707
2708 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
2709
2710         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2711         to tmake_file.  Add crtfastmath.o to extra_parts.
2712         * config/mips/t-crtfm: New.
2713
2714 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
2715
2716         * config.host (sparc64-*-rtems*): New target.
2717
2718 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2719
2720         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2721         assembler syntax.
2722
2723 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
2724
2725         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2726
2727 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2728
2729         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2730         alpha-dec-osf5.0* support.
2731
2732 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
2733
2734         * config.host: Add lm32-*-rtems*.
2735
2736 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2737             Uros Bizjak <ubizjak@gmail.com>
2738
2739         PR target/39048
2740         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2741         like other remaining 32-bit x86 OSes.
2742         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2743         assembler syntax.
2744         * config/i386/libgcc-sol2.ver: New file.
2745         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2746
2747 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
2748
2749         PR c/43553
2750         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2751         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2752         is used and substitute set_use_emutls.
2753         * configure: Regenerated.
2754
2755 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
2756
2757         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2758
2759 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2760
2761         PR target/38085
2762         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2763         MULTILIB_CFLAGS.
2764         ($(T)gcrt1.o): Likewise.
2765         ($(T)crt1.o): Likewise.
2766         ($(T)crti.o): Likewise.
2767         ($(T)crtn.o): Likewise.
2768
2769 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2770
2771         PR other/42980
2772         * Makefile.in (install): Use $(MAKE) string in rule, for
2773         parallel make.
2774
2775 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
2776
2777         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2778         * config/mmix/t-mmix: New file.
2779         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2780
2781 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
2782
2783         PR java/41991
2784         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2785         SHLIB_MAPFILES.
2786
2787 2010-01-04  Anthony Green  <green@moxielogic.com>
2788
2789         * config/moxie/crti.asm, config/moxie/crtn.asm,
2790         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2791         config/moxie/t-moxie: New files.
2792         * config.host: Add t-moxie-softfp reference.
2793
2794 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2795
2796         PR other/39888
2797         * config/t-slibgcc-darwin: Fix embedded rpaths for
2798         --enable-version-specific-runtime-libs, build extension stub
2799         libs exposing features available from current libgcc_s.
2800
2801 2009-11-11  Jon Beniston <jon@beniston.com>
2802
2803         * config.host: Add lm32 targets.
2804         * config/lm32: New directory.
2805         * config/lm32/libgcc_lm32.h: New file.
2806         * config/lm32/_mulsi3.c: New file.
2807         * config/lm32/_udivmodsi4.c: New file.
2808         * config/lm32/_divsi3.c: New file.
2809         * config/lm32/_modsi3.c: New file.
2810         * config/lm32/_udivsi3.c: New file.
2811         * config/lm32/_umodsi3.c: New file.
2812         * config/lm32/_lshrsi3.S: New file.
2813         * config/lm32/_ashrsi3.S: New file.
2814         * config/lm32/_ashlsi3.S: New file.
2815         * config/lm32/crti.S: New file.
2816         * config/lm32/crtn.S: New file.
2817         * config/lm32/t-lm32: New file.
2818         * config/lm32/t-elf: New file.
2819         * config/lm32/t-uclinux: New file.
2820
2821 2009-10-26  Nick Clifton  <nickc@redhat.com>
2822
2823         * config.host: Add support for RX target.
2824         * config/rx: New directory.
2825         * config/rx/rx-abi-functions.c: New file. Supplementary
2826         functions for libgcc to support the RX ABI.
2827         * config/rx/rx-abi.h: New file.  Supplementary header file for
2828         libgcc RX ABI functions.
2829         * config/rx/t-rx: New file: Makefile fragment for building
2830         libgcc for the RX.
2831
2832 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
2833
2834         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2835         constraint of y0 to "g".
2836
2837 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2838
2839         * config.host: Include the s390 makefile fragments.
2840         * config/s390/32/_fixdfdi.c: New file.
2841         * config/s390/32/_fixsfdi.c: New file.
2842         * config/s390/32/_fixtfdi.c: New file.
2843         * config/s390/32/_fixunsdfdi.c: New file.
2844         * config/s390/32/_fixunssfdi.c: New file.
2845         * config/s390/32/_fixunstfdi.c: New file.
2846         * config/s390/32/t-floattodi: New file.
2847         * config/s390/libgcc-glibc.ver: New file.
2848         * config/s390/t-crtstuff: New file.
2849         * config/s390/t-linux: New file.
2850         * config/s390/t-tpf: New file.
2851
2852 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2853
2854         * configure.ac (AC_PREREQ): Bump to 2.64.
2855
2856 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2857
2858         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2859
2860 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2861
2862         * configure: Regenerate.
2863
2864 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
2865
2866         * config.host (ia64-hp-*vms*): New target.
2867         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2868         with ia64-hp-*vms*.
2869
2870 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2871
2872         * configure.ac: Add snippet for maintainer-mode.
2873         * configure: Regenerate.
2874         * Makefile.in (AUTOCONF, configure_deps): New variables.
2875         ($(srcdir)/configure)): New rule, active only with maintainer
2876         mode turned on.
2877
2878 2009-06-23  DJ Delorie  <dj@redhat.com>
2879
2880         Add MeP port.
2881         * config.host: Add mep support.
2882
2883 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
2884
2885         * config.host: Add i386/${host_address}/t-fprules-softfp and
2886         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2887
2888         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2889         for mingw targets.
2890         * config/i386/64/_multc3.c: Likewise.
2891         * config/i386/64/_powitf2.c: Likewise.
2892         * config/i386/64/eqtf2.c: Likewise.
2893         * config/i386/64/getf2.c: Likewise.
2894         * config/i386/64/letf2.c: Likewise.
2895         * config/i386/64/letf2.c: Likewise.
2896         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2897         unsigned long long for x64 mingw targets.
2898         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2899         (_FP_I_TYPE): Define as long long for x64 mingw target.
2900
2901 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
2902
2903         * config.host (vax-*-linux*): New.
2904
2905 2009-05-31  Anthony Green  <green@moxielogic.com>
2906
2907         * config.host: Add moxie support.
2908         * config/moxie/t-moxie: New file.
2909
2910 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
2911
2912         * config.host: Add i386/${host_address}/t-fprules-softfp and
2913         t-softfp to tmake_file for i[34567]86-*-cygwin*.
2914
2915 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
2916
2917         * config.host: Add i386/${host_address}/t-fprules-softfp to
2918         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2919
2920 2009-04-09  Nick Clifton  <nickc@redhat.com>
2921
2922         * config/ia64/tf-signs.c: Change copyright header to refer to
2923         version 3 of the GNU General Public License with version 3.1
2924         of the GCC Runtime Library Exception and to point readers at
2925         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2926         web page.
2927         * config/i386/32/tf-signs.c: Likewise.
2928         * config/libbid/_addsub_dd.c: Likewise.
2929         * config/libbid/_addsub_sd.c: Likewise.
2930         * config/libbid/_addsub_td.c: Likewise.
2931         * config/libbid/_dd_to_df.c: Likewise.
2932         * config/libbid/_dd_to_di.c: Likewise.
2933         * config/libbid/_dd_to_sd.c: Likewise.
2934         * config/libbid/_dd_to_sf.c: Likewise.
2935         * config/libbid/_dd_to_si.c: Likewise.
2936         * config/libbid/_dd_to_td.c: Likewise.
2937         * config/libbid/_dd_to_tf.c: Likewise.
2938         * config/libbid/_dd_to_udi.c: Likewise.
2939         * config/libbid/_dd_to_usi.c: Likewise.
2940         * config/libbid/_dd_to_xf.c: Likewise.
2941         * config/libbid/_df_to_dd.c: Likewise.
2942         * config/libbid/_df_to_sd.c: Likewise.
2943         * config/libbid/_df_to_td.c: Likewise.
2944         * config/libbid/_di_to_dd.c: Likewise.
2945         * config/libbid/_di_to_sd.c: Likewise.
2946         * config/libbid/_di_to_td.c: Likewise.
2947         * config/libbid/_div_dd.c: Likewise.
2948         * config/libbid/_div_sd.c: Likewise.
2949         * config/libbid/_div_td.c: Likewise.
2950         * config/libbid/_eq_dd.c: Likewise.
2951         * config/libbid/_eq_sd.c: Likewise.
2952         * config/libbid/_eq_td.c: Likewise.
2953         * config/libbid/_ge_dd.c: Likewise.
2954         * config/libbid/_ge_sd.c: Likewise.
2955         * config/libbid/_ge_td.c: Likewise.
2956         * config/libbid/_gt_dd.c: Likewise.
2957         * config/libbid/_gt_sd.c: Likewise.
2958         * config/libbid/_gt_td.c: Likewise.
2959         * config/libbid/_isinfd128.c: Likewise.
2960         * config/libbid/_isinfd32.c: Likewise.
2961         * config/libbid/_isinfd64.c: Likewise.
2962         * config/libbid/_le_dd.c: Likewise.
2963         * config/libbid/_le_sd.c: Likewise.
2964         * config/libbid/_le_td.c: Likewise.
2965         * config/libbid/_lt_dd.c: Likewise.
2966         * config/libbid/_lt_sd.c: Likewise.
2967         * config/libbid/_lt_td.c: Likewise.
2968         * config/libbid/_mul_dd.c: Likewise.
2969         * config/libbid/_mul_sd.c: Likewise.
2970         * config/libbid/_mul_td.c: Likewise.
2971         * config/libbid/_ne_dd.c: Likewise.
2972         * config/libbid/_ne_sd.c: Likewise.
2973         * config/libbid/_ne_td.c: Likewise.
2974         * config/libbid/_sd_to_dd.c: Likewise.
2975         * config/libbid/_sd_to_df.c: Likewise.
2976         * config/libbid/_sd_to_di.c: Likewise.
2977         * config/libbid/_sd_to_sf.c: Likewise.
2978         * config/libbid/_sd_to_si.c: Likewise.
2979         * config/libbid/_sd_to_td.c: Likewise.
2980         * config/libbid/_sd_to_tf.c: Likewise.
2981         * config/libbid/_sd_to_udi.c: Likewise.
2982         * config/libbid/_sd_to_usi.c: Likewise.
2983         * config/libbid/_sd_to_xf.c: Likewise.
2984         * config/libbid/_sf_to_dd.c: Likewise.
2985         * config/libbid/_sf_to_sd.c: Likewise.
2986         * config/libbid/_sf_to_td.c: Likewise.
2987         * config/libbid/_si_to_dd.c: Likewise.
2988         * config/libbid/_si_to_sd.c: Likewise.
2989         * config/libbid/_si_to_td.c: Likewise.
2990         * config/libbid/_td_to_dd.c: Likewise.
2991         * config/libbid/_td_to_df.c: Likewise.
2992         * config/libbid/_td_to_di.c: Likewise.
2993         * config/libbid/_td_to_sd.c: Likewise.
2994         * config/libbid/_td_to_sf.c: Likewise.
2995         * config/libbid/_td_to_si.c: Likewise.
2996         * config/libbid/_td_to_tf.c: Likewise.
2997         * config/libbid/_td_to_udi.c: Likewise.
2998         * config/libbid/_td_to_usi.c: Likewise.
2999         * config/libbid/_td_to_xf.c: Likewise.
3000         * config/libbid/_tf_to_dd.c: Likewise.
3001         * config/libbid/_tf_to_sd.c: Likewise.
3002         * config/libbid/_tf_to_td.c: Likewise.
3003         * config/libbid/_udi_to_dd.c: Likewise.
3004         * config/libbid/_udi_to_sd.c: Likewise.
3005         * config/libbid/_udi_to_td.c: Likewise.
3006         * config/libbid/_unord_dd.c: Likewise.
3007         * config/libbid/_unord_sd.c: Likewise.
3008         * config/libbid/_unord_td.c: Likewise.
3009         * config/libbid/_usi_to_dd.c: Likewise.
3010         * config/libbid/_usi_to_sd.c: Likewise.
3011         * config/libbid/_usi_to_td.c: Likewise.
3012         * config/libbid/_xf_to_dd.c: Likewise.
3013         * config/libbid/_xf_to_sd.c: Likewise.
3014         * config/libbid/_xf_to_td.c: Likewise.
3015         * config/libbid/bid128.c: Likewise.
3016         * config/libbid/bid128_2_str.h: Likewise.
3017         * config/libbid/bid128_2_str_macros.h: Likewise.
3018         * config/libbid/bid128_2_str_tables.c: Likewise.
3019         * config/libbid/bid128_add.c: Likewise.
3020         * config/libbid/bid128_compare.c: Likewise.
3021         * config/libbid/bid128_div.c: Likewise.
3022         * config/libbid/bid128_fma.c: Likewise.
3023         * config/libbid/bid128_logb.c: Likewise.
3024         * config/libbid/bid128_minmax.c: Likewise.
3025         * config/libbid/bid128_mul.c: Likewise.
3026         * config/libbid/bid128_next.c: Likewise.
3027         * config/libbid/bid128_noncomp.c: Likewise.
3028         * config/libbid/bid128_quantize.c: Likewise.
3029         * config/libbid/bid128_rem.c: Likewise.
3030         * config/libbid/bid128_round_integral.c: Likewise.
3031         * config/libbid/bid128_scalb.c: Likewise.
3032         * config/libbid/bid128_sqrt.c: Likewise.
3033         * config/libbid/bid128_string.c: Likewise.
3034         * config/libbid/bid128_to_int16.c: Likewise.
3035         * config/libbid/bid128_to_int32.c: Likewise.
3036         * config/libbid/bid128_to_int64.c: Likewise.
3037         * config/libbid/bid128_to_int8.c: Likewise.
3038         * config/libbid/bid128_to_uint16.c: Likewise.
3039         * config/libbid/bid128_to_uint32.c: Likewise.
3040         * config/libbid/bid128_to_uint64.c: Likewise.
3041         * config/libbid/bid128_to_uint8.c: Likewise.
3042         * config/libbid/bid32_to_bid128.c: Likewise.
3043         * config/libbid/bid32_to_bid64.c: Likewise.
3044         * config/libbid/bid64_add.c: Likewise.
3045         * config/libbid/bid64_compare.c: Likewise.
3046         * config/libbid/bid64_div.c: Likewise.
3047         * config/libbid/bid64_fma.c: Likewise.
3048         * config/libbid/bid64_logb.c: Likewise.
3049         * config/libbid/bid64_minmax.c: Likewise.
3050         * config/libbid/bid64_mul.c: Likewise.
3051         * config/libbid/bid64_next.c: Likewise.
3052         * config/libbid/bid64_noncomp.c: Likewise.
3053         * config/libbid/bid64_quantize.c: Likewise.
3054         * config/libbid/bid64_rem.c: Likewise.
3055         * config/libbid/bid64_round_integral.c: Likewise.
3056         * config/libbid/bid64_scalb.c: Likewise.
3057         * config/libbid/bid64_sqrt.c: Likewise.
3058         * config/libbid/bid64_string.c: Likewise.
3059         * config/libbid/bid64_to_bid128.c: Likewise.
3060         * config/libbid/bid64_to_int16.c: Likewise.
3061         * config/libbid/bid64_to_int32.c: Likewise.
3062         * config/libbid/bid64_to_int64.c: Likewise.
3063         * config/libbid/bid64_to_int8.c: Likewise.
3064         * config/libbid/bid64_to_uint16.c: Likewise.
3065         * config/libbid/bid64_to_uint32.c: Likewise.
3066         * config/libbid/bid64_to_uint64.c: Likewise.
3067         * config/libbid/bid64_to_uint8.c: Likewise.
3068         * config/libbid/bid_b2d.h: Likewise.
3069         * config/libbid/bid_binarydecimal.c: Likewise.
3070         * config/libbid/bid_conf.h: Likewise.
3071         * config/libbid/bid_convert_data.c: Likewise.
3072         * config/libbid/bid_decimal_data.c: Likewise.
3073         * config/libbid/bid_decimal_globals.c: Likewise.
3074         * config/libbid/bid_div_macros.h: Likewise.
3075         * config/libbid/bid_dpd.c: Likewise.
3076         * config/libbid/bid_flag_operations.c: Likewise.
3077         * config/libbid/bid_from_int.c: Likewise.
3078         * config/libbid/bid_functions.h: Likewise.
3079         * config/libbid/bid_gcc_intrinsics.h: Likewise.
3080         * config/libbid/bid_inline_add.h: Likewise.
3081         * config/libbid/bid_internal.h: Likewise.
3082         * config/libbid/bid_round.c: Likewise.
3083         * config/libbid/bid_sqrt_macros.h: Likewise.
3084
3085 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
3086
3087         * Makefile.in: Change copyright header to refer to version
3088         3 of the GNU General Public License and to point readers at the
3089         COPYING3 file and the FSF's license web page.
3090         * config.host: Likewise.
3091
3092 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
3093
3094         * config.host: Reorder and merge to match config.gcc change.
3095
3096 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
3097
3098         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3099
3100 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
3101
3102         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3103         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3104         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3105         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3106
3107 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
3108
3109         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3110         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3111
3112 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
3113
3114         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3115         ia64/t-softfp-compat to tmake_file.
3116
3117         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3118
3119         * config/ia64/__divxf3.asm: New.
3120         * config/ia64/_fixtfdi.asm: Likewise.
3121         * config/ia64/_fixunstfdi.asm: Likewise.
3122         * config/ia64/_floatditf.asm: Likewise.
3123         * config/ia64/t-fprules-softfp: Likewise.
3124         * config/ia64/t-softfp-compat: Likewise.
3125         * config/ia64/tf-signs.c: Likewise.
3126
3127 2009-01-18  Ben Elliston  <bje@au.ibm.com>
3128
3129         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3130
3131 2009-01-16  Ben Elliston  <bje@au.ibm.com>
3132
3133         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3134         to tmake_file.
3135
3136 2009-01-13  Ben Elliston  <bje@au.ibm.com>
3137
3138         * config/t-softfp: New file.
3139         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3140         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3141
3142 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
3143
3144         * config.host: Add m32r*-*-rtems*.
3145
3146 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
3147
3148         * config.host: Add m32c*-*-rtems*.
3149
3150 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3151
3152         PR bootstrap/33100
3153         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3154         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3155         * configure: Regenerate.
3156         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3157         tmake_file here from gcc/config.gcc.
3158         Move extra_parts here from gcc/config.gcc.
3159         * config/i386/t-sol2: Move here from gcc/config/i386.
3160         Use gcc_srcdir instead of srcdir.
3161
3162 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
3163
3164         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3165         case.
3166
3167 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
3168
3169         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3170
3171 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
3172
3173         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3174
3175 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
3176
3177         Add picoChip port.
3178         * config.host: Add picochip-*-*.
3179
3180 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
3181
3182         * config.host: Match more processor names for Xtensa.
3183
3184 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
3185
3186         * config/i386/64/t-softfp-compat: Update comments.
3187
3188 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
3189
3190         * config/i386/64/_divtc3-compat.c: Moved to ...
3191         * config/i386/64/_divtc3.c: Here.
3192
3193         * config/i386/64/_multc3-compat.c: Moved to ...
3194         * config/i386/64/_multc3.c: Here.
3195
3196         * config/i386/64/_powitf2-compat.c: Moved to ...
3197         * config/i386/64/_powitf2.c: Here.
3198
3199         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3200         .c suffix instead of -compat.c.
3201
3202 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
3203
3204         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3205         (_FP_MUL_MEAT_D): Ditto.
3206         (_FP_DIV_MEAT_S): Ditto.
3207         (_FP_DIV_MEAT_D): Ditto.
3208
3209 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
3210
3211         * Makefile.in: Add support for __sync_* libgcc functions.
3212
3213 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
3214
3215         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3216
3217 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
3218
3219         PR boostrap/36702
3220         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3221         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
3222
3223         * config/i386/64/t-fprules-softfp: Moved to ...
3224         * config/i386/64/t-softfp-compat: This.  New.
3225
3226 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
3227
3228         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3229         Initialize f with 0.0.
3230
3231 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
3232
3233         PR target/36669
3234         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3235
3236         * config/i386/64/_divtc3-compat.c: New.
3237         * config/i386/64/_multc3-compat.c: Likewise.
3238         * config/i386/64/_powitf2-compat.c: Likewise.
3239         * config/i386/64/eqtf2.c: Likewise.
3240         * config/i386/64/getf2.c: Likewise.
3241         * config/i386/64/letf2.c: Likewise.
3242         * config/i386/64/t-fprules-softfp: Likewise.
3243
3244 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
3245
3246         * config.host: Add i386/${host_address}/t-fprules-softfp to
3247         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
3248         i[34567]86-*-linux*, x86_64-*-linux*.
3249
3250         * configure.ac: Set host_address to 64 or 32 for x86.
3251         * configure: Regenerated.
3252
3253         * Makefile.in (config.status): Also depend on
3254         $(srcdir)/config.host.
3255
3256         * config/i386/32/t-fprules-softfp: New.
3257         * config/i386/32/tf-signs.c: Likewise.
3258
3259         * config/i386/64/sfp-machine.h: New. Moved from gcc.
3260
3261 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
3262             Uros Bizjak  <ubizjak@gmail.com>
3263
3264         * config/i386/32/sfp-machine.h: New.
3265
3266 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
3267
3268         * config/rs6000/t-ppccomm: Remove rules that conflict with
3269         auto-generated rules.
3270
3271 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3272
3273         * configure.ac: sinclude override.m4.
3274         * configure: Regenerate.
3275
3276 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
3277
3278         * configure: Regenerate.
3279
3280 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
3281
3282         * Makefile.in (DECNUMINC): Remove
3283         -I$(MULTIBUILDTOP)../../libdecnumber.
3284         * gstdint.h: New.
3285
3286 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
3287
3288         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3289         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3290         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3291         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3292         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3293         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3294         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3295         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3296         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3297         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3298         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3299         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3300         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3301         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3302
3303 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
3304
3305         * config.host (sh2[lbe]*-*-linux*): Allow target.
3306
3307 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
3308
3309         * config/rs6000/t-ppccomm: Add build rules for new files.
3310         (LIB2ADD_ST): New variable.
3311
3312 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
3313
3314         PR target/34210
3315         PR target/35508
3316         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3317         * config/t-avr: New file. Build 16bit libgcc functions.
3318
3319 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
3320
3321         PR target/35401
3322         * config/t-slibgcc-darwin: Make install-leaf dependent on
3323         install-darwin-libgcc-stubs instead of install.
3324
3325 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
3326
3327         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3328         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3329         sh-*-rtemscoff*): Remove cases.
3330
3331 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
3332
3333         * Makefile.in (all): Use install-leaf rather than install.
3334         (install): Split most of the rule into...
3335         (install-leaf): ...this new one.
3336
3337 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
3338             Paolo Bonzini  <bonzini@gnu.org>
3339
3340         PR target/30572
3341         * Makefile.in: Use @shlib_slibdir@ substitution to get
3342         correct install name on darwin.
3343         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
3344
3345 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
3346
3347         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3348         cris-*-elf and cris-*-none.
3349         (crisv32-*-linux*): Similar, as cris-*-linux*.
3350
3351 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
3352
3353         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3354
3355 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
3356
3357         PR regression/33926
3358         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3359         * configure: Regenerated.
3360
3361 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
3362
3363         * Makefile.in (dfp-filenames): Replace decimal_globals,
3364         decimal_data, binarydecimal and convert_data with
3365         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3366         and bid_convert_data, respectively.
3367
3368 2007-09-17  Chao-ying Fu  <fu@mips.com>
3369             Nigel Stephens  <nigel@mips.com>
3370
3371         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3372         * Makefile.in (fixed_point): Define.
3373         Check if fixed_point is yes to build support functions.
3374         * configure.ac: Check for fixed_point support.
3375         * configure: Regenerated.
3376         * gen-fixed.sh: New file to generate lists of fixed-point labels,
3377         funcs, modes, from, to.
3378
3379 2007-09-11  Janis Johnson  <janis187@us.ibm.com
3380
3381         * Makefile.in (dfp-filenames): Add bid128_noncomp.
3382
3383 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
3384
3385         * Makefile.in (dfp-filenames): Remove decUtility, add
3386         decDouble, decPacked, decQuad, decSingle.
3387
3388 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
3389
3390         * config.host : Add x86_64-elf target.
3391
3392 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
3393
3394         * configure.ac (set_have_cc_tls): Add a missing =.
3395         * configure: Regenerated.
3396
3397 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
3398
3399         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3400         and x86_64-*-linux*.
3401
3402         * config/t-tls: New file.
3403
3404         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3405
3406         * configure.ac: Include ../config/enable.m4 and
3407         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
3408         supports TLS and substitute set_have_cc_tls.
3409         * configure: Regenerated.
3410
3411 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
3412
3413         * Makefile.in: Use libbid for DFP when BID is enabled.
3414
3415 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
3416
3417         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3418         extra_parts. Add config/i386/t-cygming to tmake_file.
3419         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3420
3421 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
3422             Danny Smith  <dannysmith@users.sourceforge.net>
3423
3424         PR target/29498
3425         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3426         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
3427         * config/i386/t-crtfm: Compile crtfastmath.o with
3428         -minline-all-stringops.
3429
3430 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
3431
3432         * config.host (sparc-wrs-vxworks): New target.
3433
3434 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
3435
3436         * config.host: Recognize fido.
3437
3438 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
3439
3440         * configure: Check host, not target, for decimal float support.
3441
3442 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
3443
3444         * config/i386/t-crtpc: New file.
3445         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3446         (x86_64-*-linux*): Ditto.
3447
3448 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
3449
3450         * config.host (x86_64-*-mingw*): New target.
3451
3452 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
3453             H.J. Lu  <hongjiu.lu@intel.com>
3454
3455         * Makefile.in (enable_decimal_float): New.
3456         (DECNUMINC): Add
3457         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3458         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3459         (decbits-filenames): This.
3460         (decbits-objects): New.
3461         (libgcc-objects): Add $(decbits-objects).
3462
3463         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3464         Substitute enable_decimal_float.
3465         * configure: Regenerated.
3466
3467 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
3468
3469         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3470
3471 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
3472
3473         * Makefile.in (install-info): New dummy target.
3474
3475 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
3476
3477         * config.host (bfin*-linux-uclibc*): Set extra_parts.
3478
3479 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3480
3481         * Makefile.in: Add install-html and install-pdf dummy
3482         targets.
3483
3484 2007-02-05  Roger Sayle  <roger@eyesopen.com>
3485             Daniel Jacobowitz  <dan@codesourcery.com>
3486
3487         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3488         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3489         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3490
3491 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
3492
3493         * Makefile.in (dec-filenames): Add decExcept.
3494
3495 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3496
3497         PR bootstrap/30469
3498         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3499         -fprofile-use.
3500
3501 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
3502
3503         * configure.ac: Add --enable-version-specific-runtime-libs.
3504         Correct $slibdir default.
3505         * configure: Regenerated.
3506
3507 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
3508
3509         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3510
3511 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
3512
3513         PR target/30519
3514         * config.host (alpha*-*-linux*): Set extra_parts.
3515
3516 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
3517
3518         * config/sh/t-linux: New.
3519         * config.host (sh*-*-linux*): Set tmake_file.
3520
3521 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
3522
3523         * Makefile.in (install): Handle multilibs.
3524
3525 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
3526
3527         * Makefile.in: Added .PHONY entry for documentation targets.
3528
3529 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
3530
3531         * Makefile.in: Add empty info, html, dvi, pdf targets.
3532
3533 2007-01-04  Mike Stump  <mrs@apple.com>
3534
3535         * Makefile.in (MAKEINFO): Remove.
3536         (PERL): Likewise.
3537
3538 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
3539
3540         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3541         * configure: Regenerate.
3542         * Makefile.in (host_subdir): Substitute it.
3543         (gcc_objdir): Use it.
3544
3545 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3546
3547         * config.host (ia64*-*-linux*): Set tmake_file.
3548
3549 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3550
3551         * Makefile.in (version): Define.
3552
3553 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
3554             Paolo Bonzini  <bonzini@gnu.org>
3555
3556         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3557         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3558         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3559         config/sparc/t-crtfm, config/t-slibgcc-darwin,
3560         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3561         shared-object.mk, siditi-object.mk, static-object.mk: New files.
3562         * configure: Generated.