libgcc/ChangeLog

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