libgcc/ChangeLog

   1 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * config.host (i[3456x]86-*-netware*): Remove.
   4         * config/i386/netware-crt0.c, config/i386/t-nwld,
   5         config/i386/t-slibgcc-nwld: Remove.
   6
   7 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
   8
   9         * config.host: Handle tic6x-*-*.
  10         * config/c6x/c6x-abi.h: New file.
  11
  12 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  13
  14         * config/i386/crtprec.c: New file.
  15         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
  16         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
  17         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
  18         (x86_64-*-darwin*): Likewise.
  19         (i[34567]86-*-solaris2*: Likewise.
  20
  21 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  22
  23         * config/alpha/crtfastmath.c: New file.
  24         * config/i386/crtfastmath.c: New file.
  25         * config/ia64/crtfastmath.c: New file.
  26         * config/mips/crtfastmath.c: New file.
  27         * config/sparc/crtfastmath.c: New file.
  28
  29         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
  30         crtfastmath.c.
  31         Add -frandom-seed=gcc-crtfastmath.
  32         * config/alpha/t-crtfm: Remove.
  33         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
  34         * config/ia64/t-ia64 (crtfastmath.o): Remove.
  35
  36         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
  37         (alpha*-dec-osf5.1*): Likewise.
  38         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
  39         Add crtfastmath.o to extra_parts.
  40         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
  41         Add crtfastmath.o to extra_parts.
  42         (x86_64-*-darwin*): Likewise.
  43         (x86_64-*-mingw*): Likewise.
  44         (ia64*-*-elf*): Add t-crtfm to tmake_file.
  45         (ia64*-*-freebsd*): Likewise.
  46         (ia64*-*-linux*): Likewise.
  47         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
  48         Add crtfastmath.o to extra_parts.
  49
  50 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  51
  52         * config/darwin-crt3.o: New file.
  53         * config/rs6000/darwin-crt2.c: New file.
  54         * config/t-darwin: New file.
  55         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
  56         (crt2.o): New rule.
  57         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
  58         (powerpc-*-darwin*): Add crt2.o to extra_parts.
  59         (powerpc64-*-darwin*): Likewise.
  60
  61 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  62
  63         * config/i386/netware-crt0.c: New file.
  64         * config/i386/t-nwld: Rename to ...
  65         * config/i386/t-slibgcc-nwld: ... this.
  66         * config/i386/t-nwld: New file.
  67         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
  68         tmake_file.
  69         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
  70         extra_parts.
  71
  72 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  73
  74         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
  75         i386/t-crtstuff.
  76         * configure: Regenerate.
  77
  78 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  79
  80         * dfp-bit.c, dfp-bit.h: New files.
  81         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
  82         variables.
  83         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
  84         ($(d64pbit-o)): Likewise.
  85         ($(d128pbit-o)): Likewise.
  86         * config/t-dfprules: New file.
  87         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
  88         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
  89         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
  90         (x86_64-*-linux*): Likewise.
  91         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
  92         (i[34567]86-*-cygwin*): Likewise.
  93         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
  94         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
  95
  96 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  97
  98         * Makfile.in (LIBGCOV): New variable.
  99         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
 100         * libgcov.c: New file.
 101
 102 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 103
 104         * fixed-bit.c, fixed-bit.h: New files.
 105         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
 106         refer to fixed-bit.c.
 107
 108 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
 109
 110         * config.host (*local*): Remove.
 111
 112 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 113
 114         PR target/39150
 115         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
 116         like i?86-*-solaris2.1[0-9]*.
 117         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
 118         * configure.ac (i?86-*-solaris2*): Likewise.
 119         * configure: Regenerate.
 120
 121 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
 122
 123         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
 124         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
 125         md_unwind_header by splitting out of...
 126         (i[34567]86-*-linux*): ... this.
 127         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
 128         Remove md_unwind_header by splitting out of...
 129         (x86_64-*-linux*): ... this.
 130
 131 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
 132
 133         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
 134
 135 2011-06-28  Nick Clifton  <nickc@redhat.com>
 136
 137         * config.host: Recognize all V850 variants.
 138
 139 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
 140
 141         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
 142
 143 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 144
 145         * shared-object.mk (c_flags-$o): Save c_flags.
 146         ($(base)$(objext)): Use it.
 147         ($(base)_s$(objext)): Likewise.
 148
 149 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
 150
 151         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
 152         * libgcc-std.ver.in (GCC_4.7.0): New section.
 153
 154 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
 155
 156         PR target/49313
 157         PR target/29524
 158         * config/avr/t-avr: Fix line endings.
 159         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
 160         _parityXX2.
 161
 162 2011-06-14  Olivier Hainque  <hainque@adacore.com>
 163             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 164
 165         * config/mips/irix6-unwind.h: New file.
 166         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
 167
 168 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
 169
 170         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
 171         (sparc64_fallback_frame_state): Use it.
 172         (sparc64_frob_update_context): Further adjust context.
 173         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
 174         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
 175         * config/sparc/sol2-cn.S: Likewise.
 176
 177 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 178
 179         * enable-execute-stack-empty.c: New file.
 180         * enable-execute-stack-mprotect.c: New file.
 181         * config/i386/enable-execute-stack-mingw32.c: New file.
 182         * config.host (enable_execute_stack): New variable.
 183         Select appropriate variants.
 184         * configure.ac: Link enable-execute-stack.c to
 185         $enable_execute_stack.
 186         * configure: Regenerate.
 187         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
 188         (lib2funcs): Remove _enable_execute_stack.
 189
 190 2011-06-09  David S. Miller  <davem@davemloft.net>
 191             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 192
 193         * config.host (sparc-*-linux*): Correct md_unwind_header
 194         filename.
 195         (s390x-ibm-tpf*): Fix typo.
 196
 197 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 198
 199         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
 200         Add crtfastmath.o to extra_parts.
 201         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
 202         mips/t-crtfm.
 203         * config/mips/t-crtfm: Remove.
 204
 205 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 206
 207         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
 208
 209 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
 210
 211         * config.host (sh*-*-linux*): Fix typo.
 212
 213 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 214
 215         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
 216         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
 217         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
 218         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
 219         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
 220         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
 221         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
 222         Wrap in !__MINGW64__.
 223         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
 224         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
 225         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
 226         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
 227         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
 228         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
 229         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
 230         Wrap in !__LP64__.
 231         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
 232         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
 233         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
 234         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
 235         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
 236         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
 237         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
 238         * config/no-unwind.h: New file.
 239         * config.host (md_unwind_header): Document.
 240         Define.
 241         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
 242         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
 243         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
 244         hppa[12]*-*-hpux11*): Set md_unwind_header.
 245         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
 246         Set md_unwind_header.
 247         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
 248         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
 249         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
 250         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
 251         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
 252         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
 253         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
 254         md_unwind_header.
 255         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
 256         * configure: Regenerate.
 257
 258 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 259
 260         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
 261         Set tmake_file, extra_parts.
 262         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
 263         Remove O32 support.
 264         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
 265         Remove O32 support.
 266         * config/mips/t-irix6: New file.
 267         * config/mips/t-slibgcc-irix: New file.
 268
 269 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 270
 271         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
 272         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
 273
 274 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 275
 276         * configure.ac (target_thread_file): Determine thread model.
 277         * configure: Regenerate.
 278         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
 279         * config/alpha/t-alpha: New file.
 280         * config/alpha/t-crtfm: Use $<.
 281         * config/alpha/t-ieee: New file.
 282         * config/alpha/t-osf-pthread: New file.
 283         * config/alpha/t-slibgcc-osf: New file.
 284         * config/alpha/libgcc-osf5.ver: New file.
 285
 286 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 287
 288         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
 289         tmake_file.
 290         Add crtfastmath.o to extra_parts.
 291
 292 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 293
 294         * config/gmon-sol2.c: Reindent.
 295         Cleanup comments.
 296         Remove, correct casts.
 297         Use STDERR_FILENO, NULL.
 298         (BASEADDRESS): Remove.
 299         (minbrk): Remove.
 300         (errno, sbrk): Remove declarations.
 301         (monstartup) [hp300]: Remove.
 302         (mcount): Remove.
 303
 304 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 305
 306         * Makefile.in (cpu_type): Define.
 307         * config.host (i[34567]86-*-rtems*): Handle it.
 308         (i[34567]86-*-solaris2*): Move body ...
 309         (*-*-solaris2*): ... here.
 310         New case, generalize.
 311         (sparc-*-elf*): Handle it.
 312         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
 313         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
 314         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
 315         Fold into ...
 316         (sparc*-*-solaris2*): ... this.
 317         New case.
 318         (sparc64-*-elf*): Handle it.
 319         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
 320         Merge ../gcc/config/i386/gmon-sol2.c.
 321         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
 322         Use C comments.
 323         Merge ../gcc/config/i386/sol2-gc1.asm.
 324         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
 325         Use C comments.
 326         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
 327         Use C comments.
 328         * config/i386/t-crtfm (crtfastmath.o): Use $<.
 329         * config/i386/t-crtstuff: New file.
 330         * config/i386/t-softfp: New file.
 331         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
 332         $(T)crti.o, $(T)crtn.o): Remove.
 333         (gcrt1.o): New rule.
 334         (TARGET_LIBGCC2_CFLAGS): Remove.
 335         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
 336         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
 337         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
 338         * config/sparc/t-sol2: New file.
 339         * config/sparc/t-crtfm: Move to ...
 340         * config/t-crtfm: ... this.
 341         Use $(cpu_type), $<.
 342         * config/t-crtin: New file.
 343         * config/sparc/t-softfp: New file.
 344         * config/sparc/t-softmul: New file.
 345         * config/t-rtems: New file.
 346         * config/t-slibgcc: New file.
 347         * config/t-slibgcc-elf-ver: New file.
 348         * config/t-slibgcc-gld: New file.
 349         * config/t-slibgcc-sld: New file.
 350         * config/t-sol2: New file.
 351         * configure.ac: Include ../config/lib-ld.m4.
 352         Call AC_LIB_PROG_LD_GNU.
 353         Substitute cpu_type.
 354         * configure: Regenerate.
 355
 356 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
 357
 358         PR bootstrap/49173
 359         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
 360         libgcc-std.ver in the build directory.
 361         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
 362         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
 363
 364 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
 365
 366         * libgcc-std.ver.in: New file.
 367         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
 368         variables.
 369         (libgcc-std.ver): New rule.
 370         * config/t-gnu-prefix: New file.
 371
 372 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 373
 374         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
 375
 376 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 377
 378         * config/i386/darwin-lib.h: New file.
 379
 380 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 381
 382         * config/arm/symbian-lib.h: New.
 383
 384 2011-05-04  Chris Demetriou  <cgd@google.com>
 385
 386         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
 387         (__x86.get_pc_thunk.bx): ...this.
 388         (__morestack): Adjust for rename, remove undef of __i686.
 389
 390 2011-05-03  Chris Demetriou  <cgd@google.com>
 391
 392         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
 393
 394 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
 395
 396         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
 397         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
 398         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
 399         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
 400         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
 401         Remove cases.
 402
 403 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
 404
 405         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
 406         Adjust copyright year.
 407
 408 2011-03-07  Ian Lance Taylor  <iant@google.com>
 409
 410         * generic-morestack.c (__splitstack_find): Adjust returned stack
 411         pointer to include all registers pushed by __morestack.
 412
 413 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 414
 415         PR target/40125
 416         * configure.ac: Call ACX_NONCANONICAL_TARGET.
 417         (toolexecdir): Calculate and AC_SUBST.
 418         (toolexeclibdir): Likewise.
 419         * Makefile.in (target_noncanonical): Import.
 420         (toolexecdir): Likewise.
 421         (toolexeclibdir): Likewise.
 422         * configure: Regenerate.
 423
 424 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
 425
 426         PR target/46040
 427         * config/arm/bpabi.h: Rename to...
 428         * config/arm/bpabi-lib.h: ...this.
 429
 430 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 431
 432         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
 433         appropriate.
 434         * configure: Regenerate.
 435
 436 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
 437
 438         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
 439         __FLOAT_WORD_ORDER__.
 440         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
 441         Delete.
 442
 443 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 444
 445         PR other/46202
 446         * Makefile.in (install-strip): New phony target.
 447
 448 2010-11-07  Ian Lance Taylor  <iant@google.com>
 449
 450         PR target/46089
 451         * config/i386/morestack.S (__morestack_large_model): New
 452         function.
 453
 454 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 455
 456         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
 457         Delete.
 458         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
 459
 460 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
 461
 462         * config/arm/bpabi.h: New file.
 463         * config/frv/frv-abi.h: New file.
 464
 465 2010-10-01  Ian Lance Taylor  <iant@google.com>
 466
 467         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
 468         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
 469
 470 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         PR target/45858
 473         * config.host: Add the missing `$'.
 474
 475 2010-09-30  Michael Eager  <eager@eagercon.com>
 476
 477         * config.host: Add microblaze*-*-*.
 478         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
 479         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
 480         udivsi3.asm,umodsi3.asm}:  New.
 481
 482 2010-09-28  Ian Lance Taylor  <iant@google.com>
 483
 484         * configure.ac: Adjust CFI test to test assembler directly rather
 485         than checking gcc preprocessor macro.
 486         * configure: Rebuild.
 487
 488 2010-09-27  Ian Lance Taylor  <iant@google.com>
 489
 490         * configure.ac: Test whether assembler supports CFI directives.
 491         * config.host: Only add t-stack and i386/t-stack-i386 to
 492         tmake_file if libgcc_cv_cfi is "yes".
 493         * configure: Rebuild.
 494
 495 2010-09-27  Ian Lance Taylor  <iant@google.com>
 496
 497         * generic-morestack.h: New file.
 498         * generic-morestack.c: New file.
 499         * generic-morestack-thread.c: New file.
 500         * config/i386/morestack.S: New file.
 501         * config/t-stack: New file.
 502         * config/i386/t-stack-i386: New file.
 503         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
 504         i386/t-stack-i386 to tmake_file.
 505
 506 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
 507
 508         * Makefile.in (libgcc-extra-parts):  Check for static archives and
 509         invoke ranlib after installing them.
 510         (gcc-extra-parts): Likewise.
 511         (install-leaf): Likewise.
 512
 513 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * configure: Regenerated.
 516
 517 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
 518
 519         * configure: Regenerated.
 520
 521 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
 522             Andrew Pinski  <pinskia@gmail.com>
 523
 524         PR target/40959
 525         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
 526
 527 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         PR target/45524
 530         * configure: Regenerated.
 531
 532 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 533
 534         * configure: Regenerate.
 535
 536 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 537
 538         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
 539         64bit targets.
 540         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
 541         for 64bit targets.
 542
 543 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 544             Iain Sandoe  <iains@gcc.gnu.org>
 545
 546         PR target/45476
 547         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
 548         LIB2FUNCS_EXCLUDE functions.
 549
 550 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 551
 552         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
 553         Include dfp.m4.
 554         * configure: Regenerate.
 555
 556 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
 557
 558         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
 559         i386/t-freebsd to tmake_file.
 560         * config/i386/t-freebsd: New file.
 561         * config/i386/libgcc-bsd.ver: New file.
 562
 563 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
 564
 565         * config.host (powerpc*-eabispe*): Set tmake_file.
 566         (powerpc*-eabi*): Likewise.
 567         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
 568         crtbeginS, crtendS, crtbeginT.
 569
 570 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
 571
 572         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
 573         to tmake_file.  Add crtfastmath.o to extra_parts.
 574         * config/mips/t-crtfm: New.
 575
 576 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
 577
 578         * config.host (sparc64-*-rtems*): New target.
 579
 580 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 581
 582         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 583         assembler syntax.
 584
 585 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
 586
 587         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
 588
 589 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 590
 591         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
 592         alpha-dec-osf5.0* support.
 593
 594 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
 595
 596         * config.host: Add lm32-*-rtems*.
 597
 598 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 599             Uros Bizjak <ubizjak@gmail.com>
 600
 601         PR target/39048
 602         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
 603         like other remaining 32-bit x86 OSes.
 604         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 605         assembler syntax.
 606         * config/i386/libgcc-sol2.ver: New file.
 607         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
 608
 609 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
 610
 611         PR c/43553
 612         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
 613         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
 614         is used and substitute set_use_emutls.
 615         * configure: Regenerated.
 616
 617 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
 618
 619         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
 620
 621 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 622
 623         PR target/38085
 624         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
 625         MULTILIB_CFLAGS.
 626         ($(T)gcrt1.o): Likewise.
 627         ($(T)crt1.o): Likewise.
 628         ($(T)crti.o): Likewise.
 629         ($(T)crtn.o): Likewise.
 630
 631 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 632
 633         PR other/42980
 634         * Makefile.in (install): Use $(MAKE) string in rule, for
 635         parallel make.
 636
 637 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
 638
 639         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
 640         * config/mmix/t-mmix: New file.
 641         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
 642
 643 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
 644
 645         PR java/41991
 646         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
 647         SHLIB_MAPFILES.
 648
 649 2010-01-04  Anthony Green  <green@moxielogic.com>
 650
 651         * config/moxie/crti.asm, config/moxie/crtn.asm,
 652         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
 653         config/moxie/t-moxie: New files.
 654         * config.host: Add t-moxie-softfp reference.
 655
 656 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
 657
 658         PR other/39888
 659         * config/t-slibgcc-darwin: Fix embedded rpaths for
 660         --enable-version-specific-runtime-libs, build extension stub
 661         libs exposing features available from current libgcc_s.
 662
 663 2009-11-11  Jon Beniston <jon@beniston.com>
 664
 665         * config.host: Add lm32 targets.
 666         * config/lm32: New directory.
 667         * config/lm32/libgcc_lm32.h: New file.
 668         * config/lm32/_mulsi3.c: New file.
 669         * config/lm32/_udivmodsi4.c: New file.
 670         * config/lm32/_divsi3.c: New file.
 671         * config/lm32/_modsi3.c: New file.
 672         * config/lm32/_udivsi3.c: New file.
 673         * config/lm32/_umodsi3.c: New file.
 674         * config/lm32/_lshrsi3.S: New file.
 675         * config/lm32/_ashrsi3.S: New file.
 676         * config/lm32/_ashlsi3.S: New file.
 677         * config/lm32/crti.S: New file.
 678         * config/lm32/crtn.S: New file.
 679         * config/lm32/t-lm32: New file.
 680         * config/lm32/t-elf: New file.
 681         * config/lm32/t-uclinux: New file.
 682
 683 2009-10-26  Nick Clifton  <nickc@redhat.com>
 684
 685         * config.host: Add support for RX target.
 686         * config/rx: New directory.
 687         * config/rx/rx-abi-functions.c: New file. Supplementary
 688         functions for libgcc to support the RX ABI.
 689         * config/rx/rx-abi.h: New file.  Supplementary header file for
 690         libgcc RX ABI functions.
 691         * config/rx/t-rx: New file: Makefile fragment for building
 692         libgcc for the RX.
 693
 694 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
 695
 696         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
 697         constraint of y0 to "g".
 698
 699 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 700
 701         * config.host: Include the s390 makefile fragments.
 702         * config/s390/32/_fixdfdi.c: New file.
 703         * config/s390/32/_fixsfdi.c: New file.
 704         * config/s390/32/_fixtfdi.c: New file.
 705         * config/s390/32/_fixunsdfdi.c: New file.
 706         * config/s390/32/_fixunssfdi.c: New file.
 707         * config/s390/32/_fixunstfdi.c: New file.
 708         * config/s390/32/t-floattodi: New file.
 709         * config/s390/libgcc-glibc.ver: New file.
 710         * config/s390/t-crtstuff: New file.
 711         * config/s390/t-linux: New file.
 712         * config/s390/t-tpf: New file.
 713
 714 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 715
 716         * configure.ac (AC_PREREQ): Bump to 2.64.
 717
 718 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 719
 720         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
 721
 722 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 723
 724         * configure: Regenerate.
 725
 726 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
 727
 728         * config.host (ia64-hp-*vms*): New target.
 729         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
 730         with ia64-hp-*vms*.
 731
 732 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 733
 734         * configure.ac: Add snippet for maintainer-mode.
 735         * configure: Regenerate.
 736         * Makefile.in (AUTOCONF, configure_deps): New variables.
 737         ($(srcdir)/configure)): New rule, active only with maintainer
 738         mode turned on.
 739
 740 2009-06-23  DJ Delorie  <dj@redhat.com>
 741
 742         Add MeP port.
 743         * config.host: Add mep support.
 744
 745 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
 746
 747         * config.host: Add i386/${host_address}/t-fprules-softfp and
 748         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
 749
 750         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
 751         for mingw targets.
 752         * config/i386/64/_multc3.c: Likewise.
 753         * config/i386/64/_powitf2.c: Likewise.
 754         * config/i386/64/eqtf2.c: Likewise.
 755         * config/i386/64/getf2.c: Likewise.
 756         * config/i386/64/letf2.c: Likewise.
 757         * config/i386/64/letf2.c: Likewise.
 758         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
 759         unsigned long long for x64 mingw targets.
 760         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
 761         (_FP_I_TYPE): Define as long long for x64 mingw target.
 762
 763 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
 764
 765         * config.host (vax-*-linux*): New.
 766
 767 2009-05-31  Anthony Green  <green@moxielogic.com>
 768
 769         * config.host: Add moxie support.
 770         * config/moxie/t-moxie: New file.
 771
 772 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
 773
 774         * config.host: Add i386/${host_address}/t-fprules-softfp and
 775         t-softfp to tmake_file for i[34567]86-*-cygwin*.
 776
 777 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
 778
 779         * config.host: Add i386/${host_address}/t-fprules-softfp to
 780         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
 781
 782 2009-04-09  Nick Clifton  <nickc@redhat.com>
 783
 784         * config/ia64/tf-signs.c: Change copyright header to refer to
 785         version 3 of the GNU General Public License with version 3.1
 786         of the GCC Runtime Library Exception and to point readers at
 787         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
 788         web page.
 789         * config/i386/32/tf-signs.c: Likewise.
 790         * config/libbid/_addsub_dd.c: Likewise.
 791         * config/libbid/_addsub_sd.c: Likewise.
 792         * config/libbid/_addsub_td.c: Likewise.
 793         * config/libbid/_dd_to_df.c: Likewise.
 794         * config/libbid/_dd_to_di.c: Likewise.
 795         * config/libbid/_dd_to_sd.c: Likewise.
 796         * config/libbid/_dd_to_sf.c: Likewise.
 797         * config/libbid/_dd_to_si.c: Likewise.
 798         * config/libbid/_dd_to_td.c: Likewise.
 799         * config/libbid/_dd_to_tf.c: Likewise.
 800         * config/libbid/_dd_to_udi.c: Likewise.
 801         * config/libbid/_dd_to_usi.c: Likewise.
 802         * config/libbid/_dd_to_xf.c: Likewise.
 803         * config/libbid/_df_to_dd.c: Likewise.
 804         * config/libbid/_df_to_sd.c: Likewise.
 805         * config/libbid/_df_to_td.c: Likewise.
 806         * config/libbid/_di_to_dd.c: Likewise.
 807         * config/libbid/_di_to_sd.c: Likewise.
 808         * config/libbid/_di_to_td.c: Likewise.
 809         * config/libbid/_div_dd.c: Likewise.
 810         * config/libbid/_div_sd.c: Likewise.
 811         * config/libbid/_div_td.c: Likewise.
 812         * config/libbid/_eq_dd.c: Likewise.
 813         * config/libbid/_eq_sd.c: Likewise.
 814         * config/libbid/_eq_td.c: Likewise.
 815         * config/libbid/_ge_dd.c: Likewise.
 816         * config/libbid/_ge_sd.c: Likewise.
 817         * config/libbid/_ge_td.c: Likewise.
 818         * config/libbid/_gt_dd.c: Likewise.
 819         * config/libbid/_gt_sd.c: Likewise.
 820         * config/libbid/_gt_td.c: Likewise.
 821         * config/libbid/_isinfd128.c: Likewise.
 822         * config/libbid/_isinfd32.c: Likewise.
 823         * config/libbid/_isinfd64.c: Likewise.
 824         * config/libbid/_le_dd.c: Likewise.
 825         * config/libbid/_le_sd.c: Likewise.
 826         * config/libbid/_le_td.c: Likewise.
 827         * config/libbid/_lt_dd.c: Likewise.
 828         * config/libbid/_lt_sd.c: Likewise.
 829         * config/libbid/_lt_td.c: Likewise.
 830         * config/libbid/_mul_dd.c: Likewise.
 831         * config/libbid/_mul_sd.c: Likewise.
 832         * config/libbid/_mul_td.c: Likewise.
 833         * config/libbid/_ne_dd.c: Likewise.
 834         * config/libbid/_ne_sd.c: Likewise.
 835         * config/libbid/_ne_td.c: Likewise.
 836         * config/libbid/_sd_to_dd.c: Likewise.
 837         * config/libbid/_sd_to_df.c: Likewise.
 838         * config/libbid/_sd_to_di.c: Likewise.
 839         * config/libbid/_sd_to_sf.c: Likewise.
 840         * config/libbid/_sd_to_si.c: Likewise.
 841         * config/libbid/_sd_to_td.c: Likewise.
 842         * config/libbid/_sd_to_tf.c: Likewise.
 843         * config/libbid/_sd_to_udi.c: Likewise.
 844         * config/libbid/_sd_to_usi.c: Likewise.
 845         * config/libbid/_sd_to_xf.c: Likewise.
 846         * config/libbid/_sf_to_dd.c: Likewise.
 847         * config/libbid/_sf_to_sd.c: Likewise.
 848         * config/libbid/_sf_to_td.c: Likewise.
 849         * config/libbid/_si_to_dd.c: Likewise.
 850         * config/libbid/_si_to_sd.c: Likewise.
 851         * config/libbid/_si_to_td.c: Likewise.
 852         * config/libbid/_td_to_dd.c: Likewise.
 853         * config/libbid/_td_to_df.c: Likewise.
 854         * config/libbid/_td_to_di.c: Likewise.
 855         * config/libbid/_td_to_sd.c: Likewise.
 856         * config/libbid/_td_to_sf.c: Likewise.
 857         * config/libbid/_td_to_si.c: Likewise.
 858         * config/libbid/_td_to_tf.c: Likewise.
 859         * config/libbid/_td_to_udi.c: Likewise.
 860         * config/libbid/_td_to_usi.c: Likewise.
 861         * config/libbid/_td_to_xf.c: Likewise.
 862         * config/libbid/_tf_to_dd.c: Likewise.
 863         * config/libbid/_tf_to_sd.c: Likewise.
 864         * config/libbid/_tf_to_td.c: Likewise.
 865         * config/libbid/_udi_to_dd.c: Likewise.
 866         * config/libbid/_udi_to_sd.c: Likewise.
 867         * config/libbid/_udi_to_td.c: Likewise.
 868         * config/libbid/_unord_dd.c: Likewise.
 869         * config/libbid/_unord_sd.c: Likewise.
 870         * config/libbid/_unord_td.c: Likewise.
 871         * config/libbid/_usi_to_dd.c: Likewise.
 872         * config/libbid/_usi_to_sd.c: Likewise.
 873         * config/libbid/_usi_to_td.c: Likewise.
 874         * config/libbid/_xf_to_dd.c: Likewise.
 875         * config/libbid/_xf_to_sd.c: Likewise.
 876         * config/libbid/_xf_to_td.c: Likewise.
 877         * config/libbid/bid128.c: Likewise.
 878         * config/libbid/bid128_2_str.h: Likewise.
 879         * config/libbid/bid128_2_str_macros.h: Likewise.
 880         * config/libbid/bid128_2_str_tables.c: Likewise.
 881         * config/libbid/bid128_add.c: Likewise.
 882         * config/libbid/bid128_compare.c: Likewise.
 883         * config/libbid/bid128_div.c: Likewise.
 884         * config/libbid/bid128_fma.c: Likewise.
 885         * config/libbid/bid128_logb.c: Likewise.
 886         * config/libbid/bid128_minmax.c: Likewise.
 887         * config/libbid/bid128_mul.c: Likewise.
 888         * config/libbid/bid128_next.c: Likewise.
 889         * config/libbid/bid128_noncomp.c: Likewise.
 890         * config/libbid/bid128_quantize.c: Likewise.
 891         * config/libbid/bid128_rem.c: Likewise.
 892         * config/libbid/bid128_round_integral.c: Likewise.
 893         * config/libbid/bid128_scalb.c: Likewise.
 894         * config/libbid/bid128_sqrt.c: Likewise.
 895         * config/libbid/bid128_string.c: Likewise.
 896         * config/libbid/bid128_to_int16.c: Likewise.
 897         * config/libbid/bid128_to_int32.c: Likewise.
 898         * config/libbid/bid128_to_int64.c: Likewise.
 899         * config/libbid/bid128_to_int8.c: Likewise.
 900         * config/libbid/bid128_to_uint16.c: Likewise.
 901         * config/libbid/bid128_to_uint32.c: Likewise.
 902         * config/libbid/bid128_to_uint64.c: Likewise.
 903         * config/libbid/bid128_to_uint8.c: Likewise.
 904         * config/libbid/bid32_to_bid128.c: Likewise.
 905         * config/libbid/bid32_to_bid64.c: Likewise.
 906         * config/libbid/bid64_add.c: Likewise.
 907         * config/libbid/bid64_compare.c: Likewise.
 908         * config/libbid/bid64_div.c: Likewise.
 909         * config/libbid/bid64_fma.c: Likewise.
 910         * config/libbid/bid64_logb.c: Likewise.
 911         * config/libbid/bid64_minmax.c: Likewise.
 912         * config/libbid/bid64_mul.c: Likewise.
 913         * config/libbid/bid64_next.c: Likewise.
 914         * config/libbid/bid64_noncomp.c: Likewise.
 915         * config/libbid/bid64_quantize.c: Likewise.
 916         * config/libbid/bid64_rem.c: Likewise.
 917         * config/libbid/bid64_round_integral.c: Likewise.
 918         * config/libbid/bid64_scalb.c: Likewise.
 919         * config/libbid/bid64_sqrt.c: Likewise.
 920         * config/libbid/bid64_string.c: Likewise.
 921         * config/libbid/bid64_to_bid128.c: Likewise.
 922         * config/libbid/bid64_to_int16.c: Likewise.
 923         * config/libbid/bid64_to_int32.c: Likewise.
 924         * config/libbid/bid64_to_int64.c: Likewise.
 925         * config/libbid/bid64_to_int8.c: Likewise.
 926         * config/libbid/bid64_to_uint16.c: Likewise.
 927         * config/libbid/bid64_to_uint32.c: Likewise.
 928         * config/libbid/bid64_to_uint64.c: Likewise.
 929         * config/libbid/bid64_to_uint8.c: Likewise.
 930         * config/libbid/bid_b2d.h: Likewise.
 931         * config/libbid/bid_binarydecimal.c: Likewise.
 932         * config/libbid/bid_conf.h: Likewise.
 933         * config/libbid/bid_convert_data.c: Likewise.
 934         * config/libbid/bid_decimal_data.c: Likewise.
 935         * config/libbid/bid_decimal_globals.c: Likewise.
 936         * config/libbid/bid_div_macros.h: Likewise.
 937         * config/libbid/bid_dpd.c: Likewise.
 938         * config/libbid/bid_flag_operations.c: Likewise.
 939         * config/libbid/bid_from_int.c: Likewise.
 940         * config/libbid/bid_functions.h: Likewise.
 941         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 942         * config/libbid/bid_inline_add.h: Likewise.
 943         * config/libbid/bid_internal.h: Likewise.
 944         * config/libbid/bid_round.c: Likewise.
 945         * config/libbid/bid_sqrt_macros.h: Likewise.
 946
 947 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 948
 949         * Makefile.in: Change copyright header to refer to version
 950         3 of the GNU General Public License and to point readers at the
 951         COPYING3 file and the FSF's license web page.
 952         * config.host: Likewise.
 953
 954 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
 955
 956         * config.host: Reorder and merge to match config.gcc change.
 957
 958 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
 959
 960         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
 961
 962 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
 963
 964         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
 965         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
 966         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
 967         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
 968
 969 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
 970
 971         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
 972         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 973
 974 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
 977         ia64/t-softfp-compat to tmake_file.
 978
 979         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
 980
 981         * config/ia64/__divxf3.asm: New.
 982         * config/ia64/_fixtfdi.asm: Likewise.
 983         * config/ia64/_fixunstfdi.asm: Likewise.
 984         * config/ia64/_floatditf.asm: Likewise.
 985         * config/ia64/t-fprules-softfp: Likewise.
 986         * config/ia64/t-softfp-compat: Likewise.
 987         * config/ia64/tf-signs.c: Likewise.
 988
 989 2009-01-18  Ben Elliston  <bje@au.ibm.com>
 990
 991         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 992
 993 2009-01-16  Ben Elliston  <bje@au.ibm.com>
 994
 995         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
 996         to tmake_file.
 997
 998 2009-01-13  Ben Elliston  <bje@au.ibm.com>
 999
1000         * config/t-softfp: New file.
1001         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
1002         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
1003
1004 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
1005
1006         * config.host: Add m32r*-*-rtems*.
1007
1008 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
1009
1010         * config.host: Add m32c*-*-rtems*.
1011
1012 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1013
1014         PR bootstrap/33100
1015         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
1016         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
1017         * configure: Regenerate.
1018         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
1019         tmake_file here from gcc/config.gcc.
1020         Move extra_parts here from gcc/config.gcc.
1021         * config/i386/t-sol2: Move here from gcc/config/i386.
1022         Use gcc_srcdir instead of srcdir.
1023
1024 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
1025
1026         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
1027         case.
1028
1029 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
1030
1031         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
1032
1033 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
1034
1035         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
1036
1037 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
1038
1039         Add picoChip port.
1040         * config.host: Add picochip-*-*.
1041
1042 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
1043
1044         * config.host: Match more processor names for Xtensa.
1045
1046 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
1047
1048         * config/i386/64/t-softfp-compat: Update comments.
1049
1050 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         * config/i386/64/_divtc3-compat.c: Moved to ...
1053         * config/i386/64/_divtc3.c: Here.
1054
1055         * config/i386/64/_multc3-compat.c: Moved to ...
1056         * config/i386/64/_multc3.c: Here.
1057
1058         * config/i386/64/_powitf2-compat.c: Moved to ...
1059         * config/i386/64/_powitf2.c: Here.
1060
1061         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
1062         .c suffix instead of -compat.c.
1063
1064 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
1065
1066         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
1067         (_FP_MUL_MEAT_D): Ditto.
1068         (_FP_DIV_MEAT_S): Ditto.
1069         (_FP_DIV_MEAT_D): Ditto.
1070
1071 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
1072
1073         * Makefile.in: Add support for __sync_* libgcc functions.
1074
1075 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1076
1077         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
1078
1079 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1080
1081         PR boostrap/36702
1082         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
1083         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
1084
1085         * config/i386/64/t-fprules-softfp: Moved to ...
1086         * config/i386/64/t-softfp-compat: This.  New.
1087
1088 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
1089
1090         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
1091         Initialize f with 0.0.
1092
1093 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         PR target/36669
1096         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
1097
1098         * config/i386/64/_divtc3-compat.c: New.
1099         * config/i386/64/_multc3-compat.c: Likewise.
1100         * config/i386/64/_powitf2-compat.c: Likewise.
1101         * config/i386/64/eqtf2.c: Likewise.
1102         * config/i386/64/getf2.c: Likewise.
1103         * config/i386/64/letf2.c: Likewise.
1104         * config/i386/64/t-fprules-softfp: Likewise.
1105
1106 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         * config.host: Add i386/${host_address}/t-fprules-softfp to
1109         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1110         i[34567]86-*-linux*, x86_64-*-linux*.
1111
1112         * configure.ac: Set host_address to 64 or 32 for x86.
1113         * configure: Regenerated.
1114
1115         * Makefile.in (config.status): Also depend on
1116         $(srcdir)/config.host.
1117
1118         * config/i386/32/t-fprules-softfp: New.
1119         * config/i386/32/tf-signs.c: Likewise.
1120
1121         * config/i386/64/sfp-machine.h: New. Moved from gcc.
1122
1123 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1124             Uros Bizjak  <ubizjak@gmail.com>
1125
1126         * config/i386/32/sfp-machine.h: New.
1127
1128 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
1129
1130         * config/rs6000/t-ppccomm: Remove rules that conflict with
1131         auto-generated rules.
1132
1133 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1134
1135         * configure.ac: sinclude override.m4.
1136         * configure: Regenerate.
1137
1138 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
1139
1140         * configure: Regenerate.
1141
1142 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
1143
1144         * Makefile.in (DECNUMINC): Remove
1145         -I$(MULTIBUILDTOP)../../libdecnumber.
1146         * gstdint.h: New.
1147
1148 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1149
1150         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1151         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1152         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1153         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1154         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1155         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1156         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1157         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1158         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1159         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1160         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1161         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1162         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1163         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1164
1165 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
1166
1167         * config.host (sh2[lbe]*-*-linux*): Allow target.
1168
1169 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
1170
1171         * config/rs6000/t-ppccomm: Add build rules for new files.
1172         (LIB2ADD_ST): New variable.
1173
1174 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
1175
1176         PR target/34210
1177         PR target/35508
1178         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1179         * config/t-avr: New file. Build 16bit libgcc functions.
1180
1181 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
1182
1183         PR target/35401
1184         * config/t-slibgcc-darwin: Make install-leaf dependent on
1185         install-darwin-libgcc-stubs instead of install.
1186
1187 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
1188
1189         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1190         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1191         sh-*-rtemscoff*): Remove cases.
1192
1193 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
1194
1195         * Makefile.in (all): Use install-leaf rather than install.
1196         (install): Split most of the rule into...
1197         (install-leaf): ...this new one.
1198
1199 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
1200             Paolo Bonzini  <bonzini@gnu.org>
1201
1202         PR target/30572
1203         * Makefile.in: Use @shlib_slibdir@ substitution to get
1204         correct install name on darwin.
1205         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1206
1207 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
1208
1209         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1210         cris-*-elf and cris-*-none.
1211         (crisv32-*-linux*): Similar, as cris-*-linux*.
1212
1213 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
1214
1215         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1216
1217 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         PR regression/33926
1220         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1221         * configure: Regenerated.
1222
1223 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1224
1225         * Makefile.in (dfp-filenames): Replace decimal_globals,
1226         decimal_data, binarydecimal and convert_data with
1227         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1228         and bid_convert_data, respectively.
1229
1230 2007-09-17  Chao-ying Fu  <fu@mips.com>
1231             Nigel Stephens  <nigel@mips.com>
1232
1233         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1234         * Makefile.in (fixed_point): Define.
1235         Check if fixed_point is yes to build support functions.
1236         * configure.ac: Check for fixed_point support.
1237         * configure: Regenerated.
1238         * gen-fixed.sh: New file to generate lists of fixed-point labels,
1239         funcs, modes, from, to.
1240
1241 2007-09-11  Janis Johnson  <janis187@us.ibm.com
1242
1243         * Makefile.in (dfp-filenames): Add bid128_noncomp.
1244
1245 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
1246
1247         * Makefile.in (dfp-filenames): Remove decUtility, add
1248         decDouble, decPacked, decQuad, decSingle.
1249
1250 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
1251
1252         * config.host : Add x86_64-elf target.
1253
1254 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         * configure.ac (set_have_cc_tls): Add a missing =.
1257         * configure: Regenerated.
1258
1259 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1260
1261         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1262         and x86_64-*-linux*.
1263
1264         * config/t-tls: New file.
1265
1266         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1267
1268         * configure.ac: Include ../config/enable.m4 and
1269         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
1270         supports TLS and substitute set_have_cc_tls.
1271         * configure: Regenerated.
1272
1273 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1274
1275         * Makefile.in: Use libbid for DFP when BID is enabled.
1276
1277 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
1278
1279         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1280         extra_parts. Add config/i386/t-cygming to tmake_file.
1281         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1282
1283 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
1284             Danny Smith  <dannysmith@users.sourceforge.net>
1285
1286         PR target/29498
1287         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1288         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
1289         * config/i386/t-crtfm: Compile crtfastmath.o with
1290         -minline-all-stringops.
1291
1292 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1293
1294         * config.host (sparc-wrs-vxworks): New target.
1295
1296 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
1297
1298         * config.host: Recognize fido.
1299
1300 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
1301
1302         * configure: Check host, not target, for decimal float support.
1303
1304 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
1305
1306         * config/i386/t-crtpc: New file.
1307         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1308         (x86_64-*-linux*): Ditto.
1309
1310 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
1311
1312         * config.host (x86_64-*-mingw*): New target.
1313
1314 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
1315             H.J. Lu  <hongjiu.lu@intel.com>
1316
1317         * Makefile.in (enable_decimal_float): New.
1318         (DECNUMINC): Add
1319         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1320         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1321         (decbits-filenames): This.
1322         (decbits-objects): New.
1323         (libgcc-objects): Add $(decbits-objects).
1324
1325         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1326         Substitute enable_decimal_float.
1327         * configure: Regenerated.
1328
1329 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
1330
1331         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1332
1333 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
1334
1335         * Makefile.in (install-info): New dummy target.
1336
1337 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1338
1339         * config.host (bfin*-linux-uclibc*): Set extra_parts.
1340
1341 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1342
1343         * Makefile.in: Add install-html and install-pdf dummy
1344         targets.
1345
1346 2007-02-05  Roger Sayle  <roger@eyesopen.com>
1347             Daniel Jacobowitz  <dan@codesourcery.com>
1348
1349         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1350         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1351         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1352
1353 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
1354
1355         * Makefile.in (dec-filenames): Add decExcept.
1356
1357 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1358
1359         PR bootstrap/30469
1360         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1361         -fprofile-use.
1362
1363 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
1364
1365         * configure.ac: Add --enable-version-specific-runtime-libs.
1366         Correct $slibdir default.
1367         * configure: Regenerated.
1368
1369 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
1370
1371         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1372
1373 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
1374
1375         PR target/30519
1376         * config.host (alpha*-*-linux*): Set extra_parts.
1377
1378 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
1379
1380         * config/sh/t-linux: New.
1381         * config.host (sh*-*-linux*): Set tmake_file.
1382
1383 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
1384
1385         * Makefile.in (install): Handle multilibs.
1386
1387 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1388
1389         * Makefile.in: Added .PHONY entry for documentation targets.
1390
1391 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1392
1393         * Makefile.in: Add empty info, html, dvi, pdf targets.
1394
1395 2007-01-04  Mike Stump  <mrs@apple.com>
1396
1397         * Makefile.in (MAKEINFO): Remove.
1398         (PERL): Likewise.
1399
1400 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
1401
1402         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1403         * configure: Regenerate.
1404         * Makefile.in (host_subdir): Substitute it.
1405         (gcc_objdir): Use it.
1406
1407 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1408
1409         * config.host (ia64*-*-linux*): Set tmake_file.
1410
1411 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1412
1413         * Makefile.in (version): Define.
1414
1415 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1416             Paolo Bonzini  <bonzini@gnu.org>
1417
1418         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1419         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1420         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1421         config/sparc/t-crtfm, config/t-slibgcc-darwin,
1422         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1423         shared-object.mk, siditi-object.mk, static-object.mk: New files.
1424         * configure: Generated.