libgcc/ChangeLog

   1 2011-07-28  Alan Modra  <amodra@gmail.com>
   2
   3         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
   4         Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
   5         in a plt call stub.  Do restore r2 if stopped on bctrl.
   6
   7 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         * config.host (i[3456x]86-*-netware*): Remove.
  10         * config/i386/netware-crt0.c, config/i386/t-nwld,
  11         config/i386/t-slibgcc-nwld: Remove.
  12
  13 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
  14
  15         * config.host: Handle tic6x-*-*.
  16         * config/c6x/c6x-abi.h: New file.
  17
  18 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  19
  20         * config/i386/crtprec.c: New file.
  21         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
  22         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
  23         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
  24         (x86_64-*-darwin*): Likewise.
  25         (i[34567]86-*-solaris2*: Likewise.
  26
  27 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  28
  29         * config/alpha/crtfastmath.c: New file.
  30         * config/i386/crtfastmath.c: New file.
  31         * config/ia64/crtfastmath.c: New file.
  32         * config/mips/crtfastmath.c: New file.
  33         * config/sparc/crtfastmath.c: New file.
  34
  35         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
  36         crtfastmath.c.
  37         Add -frandom-seed=gcc-crtfastmath.
  38         * config/alpha/t-crtfm: Remove.
  39         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
  40         * config/ia64/t-ia64 (crtfastmath.o): Remove.
  41
  42         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
  43         (alpha*-dec-osf5.1*): Likewise.
  44         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
  45         Add crtfastmath.o to extra_parts.
  46         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
  47         Add crtfastmath.o to extra_parts.
  48         (x86_64-*-darwin*): Likewise.
  49         (x86_64-*-mingw*): Likewise.
  50         (ia64*-*-elf*): Add t-crtfm to tmake_file.
  51         (ia64*-*-freebsd*): Likewise.
  52         (ia64*-*-linux*): Likewise.
  53         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
  54         Add crtfastmath.o to extra_parts.
  55
  56 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  57
  58         * config/darwin-crt3.o: New file.
  59         * config/rs6000/darwin-crt2.c: New file.
  60         * config/t-darwin: New file.
  61         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
  62         (crt2.o): New rule.
  63         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
  64         (powerpc-*-darwin*): Add crt2.o to extra_parts.
  65         (powerpc64-*-darwin*): Likewise.
  66
  67 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  68
  69         * config/i386/netware-crt0.c: New file.
  70         * config/i386/t-nwld: Rename to ...
  71         * config/i386/t-slibgcc-nwld: ... this.
  72         * config/i386/t-nwld: New file.
  73         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
  74         tmake_file.
  75         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
  76         extra_parts.
  77
  78 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  79
  80         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
  81         i386/t-crtstuff.
  82         * configure: Regenerate.
  83
  84 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  85
  86         * dfp-bit.c, dfp-bit.h: New files.
  87         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
  88         variables.
  89         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
  90         ($(d64pbit-o)): Likewise.
  91         ($(d128pbit-o)): Likewise.
  92         * config/t-dfprules: New file.
  93         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
  94         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
  95         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
  96         (x86_64-*-linux*): Likewise.
  97         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
  98         (i[34567]86-*-cygwin*): Likewise.
  99         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
 100         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
 101
 102 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 103
 104         * Makfile.in (LIBGCOV): New variable.
 105         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
 106         * libgcov.c: New file.
 107
 108 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 109
 110         * fixed-bit.c, fixed-bit.h: New files.
 111         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
 112         refer to fixed-bit.c.
 113
 114 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
 115
 116         * config.host (*local*): Remove.
 117
 118 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 119
 120         PR target/39150
 121         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
 122         like i?86-*-solaris2.1[0-9]*.
 123         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
 124         * configure.ac (i?86-*-solaris2*): Likewise.
 125         * configure: Regenerate.
 126
 127 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
 128
 129         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
 130         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
 131         md_unwind_header by splitting out of...
 132         (i[34567]86-*-linux*): ... this.
 133         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
 134         Remove md_unwind_header by splitting out of...
 135         (x86_64-*-linux*): ... this.
 136
 137 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
 138
 139         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
 140
 141 2011-06-28  Nick Clifton  <nickc@redhat.com>
 142
 143         * config.host: Recognize all V850 variants.
 144
 145 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
 146
 147         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
 148
 149 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 150
 151         * shared-object.mk (c_flags-$o): Save c_flags.
 152         ($(base)$(objext)): Use it.
 153         ($(base)_s$(objext)): Likewise.
 154
 155 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
 156
 157         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
 158         * libgcc-std.ver.in (GCC_4.7.0): New section.
 159
 160 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
 161
 162         PR target/49313
 163         PR target/29524
 164         * config/avr/t-avr: Fix line endings.
 165         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
 166         _parityXX2.
 167
 168 2011-06-14  Olivier Hainque  <hainque@adacore.com>
 169             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 170
 171         * config/mips/irix6-unwind.h: New file.
 172         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
 173
 174 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
 175
 176         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
 177         (sparc64_fallback_frame_state): Use it.
 178         (sparc64_frob_update_context): Further adjust context.
 179         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
 180         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
 181         * config/sparc/sol2-cn.S: Likewise.
 182
 183 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 184
 185         * enable-execute-stack-empty.c: New file.
 186         * enable-execute-stack-mprotect.c: New file.
 187         * config/i386/enable-execute-stack-mingw32.c: New file.
 188         * config.host (enable_execute_stack): New variable.
 189         Select appropriate variants.
 190         * configure.ac: Link enable-execute-stack.c to
 191         $enable_execute_stack.
 192         * configure: Regenerate.
 193         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
 194         (lib2funcs): Remove _enable_execute_stack.
 195
 196 2011-06-09  David S. Miller  <davem@davemloft.net>
 197             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 198
 199         * config.host (sparc-*-linux*): Correct md_unwind_header
 200         filename.
 201         (s390x-ibm-tpf*): Fix typo.
 202
 203 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 204
 205         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
 206         Add crtfastmath.o to extra_parts.
 207         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
 208         mips/t-crtfm.
 209         * config/mips/t-crtfm: Remove.
 210
 211 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 212
 213         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
 214
 215 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
 216
 217         * config.host (sh*-*-linux*): Fix typo.
 218
 219 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 220
 221         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
 222         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
 223         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
 224         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
 225         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
 226         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
 227         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
 228         Wrap in !__MINGW64__.
 229         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
 230         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
 231         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
 232         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
 233         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
 234         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
 235         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
 236         Wrap in !__LP64__.
 237         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
 238         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
 239         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
 240         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
 241         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
 242         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
 243         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
 244         * config/no-unwind.h: New file.
 245         * config.host (md_unwind_header): Document.
 246         Define.
 247         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
 248         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
 249         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
 250         hppa[12]*-*-hpux11*): Set md_unwind_header.
 251         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
 252         Set md_unwind_header.
 253         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
 254         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
 255         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
 256         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
 257         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
 258         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
 259         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
 260         md_unwind_header.
 261         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
 262         * configure: Regenerate.
 263
 264 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 265
 266         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
 267         Set tmake_file, extra_parts.
 268         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
 269         Remove O32 support.
 270         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
 271         Remove O32 support.
 272         * config/mips/t-irix6: New file.
 273         * config/mips/t-slibgcc-irix: New file.
 274
 275 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 276
 277         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
 278         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
 279
 280 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 281
 282         * configure.ac (target_thread_file): Determine thread model.
 283         * configure: Regenerate.
 284         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
 285         * config/alpha/t-alpha: New file.
 286         * config/alpha/t-crtfm: Use $<.
 287         * config/alpha/t-ieee: New file.
 288         * config/alpha/t-osf-pthread: New file.
 289         * config/alpha/t-slibgcc-osf: New file.
 290         * config/alpha/libgcc-osf5.ver: New file.
 291
 292 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 293
 294         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
 295         tmake_file.
 296         Add crtfastmath.o to extra_parts.
 297
 298 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 299
 300         * config/gmon-sol2.c: Reindent.
 301         Cleanup comments.
 302         Remove, correct casts.
 303         Use STDERR_FILENO, NULL.
 304         (BASEADDRESS): Remove.
 305         (minbrk): Remove.
 306         (errno, sbrk): Remove declarations.
 307         (monstartup) [hp300]: Remove.
 308         (mcount): Remove.
 309
 310 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 311
 312         * Makefile.in (cpu_type): Define.
 313         * config.host (i[34567]86-*-rtems*): Handle it.
 314         (i[34567]86-*-solaris2*): Move body ...
 315         (*-*-solaris2*): ... here.
 316         New case, generalize.
 317         (sparc-*-elf*): Handle it.
 318         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
 319         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
 320         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
 321         Fold into ...
 322         (sparc*-*-solaris2*): ... this.
 323         New case.
 324         (sparc64-*-elf*): Handle it.
 325         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
 326         Merge ../gcc/config/i386/gmon-sol2.c.
 327         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
 328         Use C comments.
 329         Merge ../gcc/config/i386/sol2-gc1.asm.
 330         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
 331         Use C comments.
 332         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
 333         Use C comments.
 334         * config/i386/t-crtfm (crtfastmath.o): Use $<.
 335         * config/i386/t-crtstuff: New file.
 336         * config/i386/t-softfp: New file.
 337         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
 338         $(T)crti.o, $(T)crtn.o): Remove.
 339         (gcrt1.o): New rule.
 340         (TARGET_LIBGCC2_CFLAGS): Remove.
 341         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
 342         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
 343         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
 344         * config/sparc/t-sol2: New file.
 345         * config/sparc/t-crtfm: Move to ...
 346         * config/t-crtfm: ... this.
 347         Use $(cpu_type), $<.
 348         * config/t-crtin: New file.
 349         * config/sparc/t-softfp: New file.
 350         * config/sparc/t-softmul: New file.
 351         * config/t-rtems: New file.
 352         * config/t-slibgcc: New file.
 353         * config/t-slibgcc-elf-ver: New file.
 354         * config/t-slibgcc-gld: New file.
 355         * config/t-slibgcc-sld: New file.
 356         * config/t-sol2: New file.
 357         * configure.ac: Include ../config/lib-ld.m4.
 358         Call AC_LIB_PROG_LD_GNU.
 359         Substitute cpu_type.
 360         * configure: Regenerate.
 361
 362 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
 363
 364         PR bootstrap/49173
 365         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
 366         libgcc-std.ver in the build directory.
 367         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
 368         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
 369
 370 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
 371
 372         * libgcc-std.ver.in: New file.
 373         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
 374         variables.
 375         (libgcc-std.ver): New rule.
 376         * config/t-gnu-prefix: New file.
 377
 378 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 379
 380         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
 381
 382 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 383
 384         * config/i386/darwin-lib.h: New file.
 385
 386 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 387
 388         * config/arm/symbian-lib.h: New.
 389
 390 2011-05-04  Chris Demetriou  <cgd@google.com>
 391
 392         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
 393         (__x86.get_pc_thunk.bx): ...this.
 394         (__morestack): Adjust for rename, remove undef of __i686.
 395
 396 2011-05-03  Chris Demetriou  <cgd@google.com>
 397
 398         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
 399
 400 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
 401
 402         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
 403         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
 404         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
 405         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
 406         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
 407         Remove cases.
 408
 409 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
 410
 411         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
 412         Adjust copyright year.
 413
 414 2011-03-07  Ian Lance Taylor  <iant@google.com>
 415
 416         * generic-morestack.c (__splitstack_find): Adjust returned stack
 417         pointer to include all registers pushed by __morestack.
 418
 419 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 420
 421         PR target/40125
 422         * configure.ac: Call ACX_NONCANONICAL_TARGET.
 423         (toolexecdir): Calculate and AC_SUBST.
 424         (toolexeclibdir): Likewise.
 425         * Makefile.in (target_noncanonical): Import.
 426         (toolexecdir): Likewise.
 427         (toolexeclibdir): Likewise.
 428         * configure: Regenerate.
 429
 430 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
 431
 432         PR target/46040
 433         * config/arm/bpabi.h: Rename to...
 434         * config/arm/bpabi-lib.h: ...this.
 435
 436 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 437
 438         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
 439         appropriate.
 440         * configure: Regenerate.
 441
 442 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
 443
 444         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
 445         __FLOAT_WORD_ORDER__.
 446         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
 447         Delete.
 448
 449 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 450
 451         PR other/46202
 452         * Makefile.in (install-strip): New phony target.
 453
 454 2010-11-07  Ian Lance Taylor  <iant@google.com>
 455
 456         PR target/46089
 457         * config/i386/morestack.S (__morestack_large_model): New
 458         function.
 459
 460 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 461
 462         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
 463         Delete.
 464         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
 465
 466 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
 467
 468         * config/arm/bpabi.h: New file.
 469         * config/frv/frv-abi.h: New file.
 470
 471 2010-10-01  Ian Lance Taylor  <iant@google.com>
 472
 473         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
 474         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
 475
 476 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         PR target/45858
 479         * config.host: Add the missing `$'.
 480
 481 2010-09-30  Michael Eager  <eager@eagercon.com>
 482
 483         * config.host: Add microblaze*-*-*.
 484         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
 485         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
 486         udivsi3.asm,umodsi3.asm}:  New.
 487
 488 2010-09-28  Ian Lance Taylor  <iant@google.com>
 489
 490         * configure.ac: Adjust CFI test to test assembler directly rather
 491         than checking gcc preprocessor macro.
 492         * configure: Rebuild.
 493
 494 2010-09-27  Ian Lance Taylor  <iant@google.com>
 495
 496         * configure.ac: Test whether assembler supports CFI directives.
 497         * config.host: Only add t-stack and i386/t-stack-i386 to
 498         tmake_file if libgcc_cv_cfi is "yes".
 499         * configure: Rebuild.
 500
 501 2010-09-27  Ian Lance Taylor  <iant@google.com>
 502
 503         * generic-morestack.h: New file.
 504         * generic-morestack.c: New file.
 505         * generic-morestack-thread.c: New file.
 506         * config/i386/morestack.S: New file.
 507         * config/t-stack: New file.
 508         * config/i386/t-stack-i386: New file.
 509         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
 510         i386/t-stack-i386 to tmake_file.
 511
 512 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
 513
 514         * Makefile.in (libgcc-extra-parts):  Check for static archives and
 515         invoke ranlib after installing them.
 516         (gcc-extra-parts): Likewise.
 517         (install-leaf): Likewise.
 518
 519 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         * configure: Regenerated.
 522
 523 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
 524
 525         * configure: Regenerated.
 526
 527 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
 528             Andrew Pinski  <pinskia@gmail.com>
 529
 530         PR target/40959
 531         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
 532
 533 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         PR target/45524
 536         * configure: Regenerated.
 537
 538 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 539
 540         * configure: Regenerate.
 541
 542 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 543
 544         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
 545         64bit targets.
 546         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
 547         for 64bit targets.
 548
 549 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 550             Iain Sandoe  <iains@gcc.gnu.org>
 551
 552         PR target/45476
 553         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
 554         LIB2FUNCS_EXCLUDE functions.
 555
 556 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 557
 558         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
 559         Include dfp.m4.
 560         * configure: Regenerate.
 561
 562 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
 563
 564         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
 565         i386/t-freebsd to tmake_file.
 566         * config/i386/t-freebsd: New file.
 567         * config/i386/libgcc-bsd.ver: New file.
 568
 569 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
 570
 571         * config.host (powerpc*-eabispe*): Set tmake_file.
 572         (powerpc*-eabi*): Likewise.
 573         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
 574         crtbeginS, crtendS, crtbeginT.
 575
 576 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
 577
 578         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
 579         to tmake_file.  Add crtfastmath.o to extra_parts.
 580         * config/mips/t-crtfm: New.
 581
 582 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
 583
 584         * config.host (sparc64-*-rtems*): New target.
 585
 586 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 587
 588         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 589         assembler syntax.
 590
 591 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
 592
 593         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
 594
 595 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 596
 597         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
 598         alpha-dec-osf5.0* support.
 599
 600 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
 601
 602         * config.host: Add lm32-*-rtems*.
 603
 604 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 605             Uros Bizjak <ubizjak@gmail.com>
 606
 607         PR target/39048
 608         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
 609         like other remaining 32-bit x86 OSes.
 610         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 611         assembler syntax.
 612         * config/i386/libgcc-sol2.ver: New file.
 613         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
 614
 615 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
 616
 617         PR c/43553
 618         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
 619         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
 620         is used and substitute set_use_emutls.
 621         * configure: Regenerated.
 622
 623 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
 624
 625         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
 626
 627 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 628
 629         PR target/38085
 630         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
 631         MULTILIB_CFLAGS.
 632         ($(T)gcrt1.o): Likewise.
 633         ($(T)crt1.o): Likewise.
 634         ($(T)crti.o): Likewise.
 635         ($(T)crtn.o): Likewise.
 636
 637 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 638
 639         PR other/42980
 640         * Makefile.in (install): Use $(MAKE) string in rule, for
 641         parallel make.
 642
 643 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
 644
 645         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
 646         * config/mmix/t-mmix: New file.
 647         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
 648
 649 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
 650
 651         PR java/41991
 652         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
 653         SHLIB_MAPFILES.
 654
 655 2010-01-04  Anthony Green  <green@moxielogic.com>
 656
 657         * config/moxie/crti.asm, config/moxie/crtn.asm,
 658         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
 659         config/moxie/t-moxie: New files.
 660         * config.host: Add t-moxie-softfp reference.
 661
 662 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
 663
 664         PR other/39888
 665         * config/t-slibgcc-darwin: Fix embedded rpaths for
 666         --enable-version-specific-runtime-libs, build extension stub
 667         libs exposing features available from current libgcc_s.
 668
 669 2009-11-11  Jon Beniston <jon@beniston.com>
 670
 671         * config.host: Add lm32 targets.
 672         * config/lm32: New directory.
 673         * config/lm32/libgcc_lm32.h: New file.
 674         * config/lm32/_mulsi3.c: New file.
 675         * config/lm32/_udivmodsi4.c: New file.
 676         * config/lm32/_divsi3.c: New file.
 677         * config/lm32/_modsi3.c: New file.
 678         * config/lm32/_udivsi3.c: New file.
 679         * config/lm32/_umodsi3.c: New file.
 680         * config/lm32/_lshrsi3.S: New file.
 681         * config/lm32/_ashrsi3.S: New file.
 682         * config/lm32/_ashlsi3.S: New file.
 683         * config/lm32/crti.S: New file.
 684         * config/lm32/crtn.S: New file.
 685         * config/lm32/t-lm32: New file.
 686         * config/lm32/t-elf: New file.
 687         * config/lm32/t-uclinux: New file.
 688
 689 2009-10-26  Nick Clifton  <nickc@redhat.com>
 690
 691         * config.host: Add support for RX target.
 692         * config/rx: New directory.
 693         * config/rx/rx-abi-functions.c: New file. Supplementary
 694         functions for libgcc to support the RX ABI.
 695         * config/rx/rx-abi.h: New file.  Supplementary header file for
 696         libgcc RX ABI functions.
 697         * config/rx/t-rx: New file: Makefile fragment for building
 698         libgcc for the RX.
 699
 700 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
 701
 702         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
 703         constraint of y0 to "g".
 704
 705 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 706
 707         * config.host: Include the s390 makefile fragments.
 708         * config/s390/32/_fixdfdi.c: New file.
 709         * config/s390/32/_fixsfdi.c: New file.
 710         * config/s390/32/_fixtfdi.c: New file.
 711         * config/s390/32/_fixunsdfdi.c: New file.
 712         * config/s390/32/_fixunssfdi.c: New file.
 713         * config/s390/32/_fixunstfdi.c: New file.
 714         * config/s390/32/t-floattodi: New file.
 715         * config/s390/libgcc-glibc.ver: New file.
 716         * config/s390/t-crtstuff: New file.
 717         * config/s390/t-linux: New file.
 718         * config/s390/t-tpf: New file.
 719
 720 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 721
 722         * configure.ac (AC_PREREQ): Bump to 2.64.
 723
 724 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 725
 726         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
 727
 728 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 729
 730         * configure: Regenerate.
 731
 732 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
 733
 734         * config.host (ia64-hp-*vms*): New target.
 735         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
 736         with ia64-hp-*vms*.
 737
 738 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 739
 740         * configure.ac: Add snippet for maintainer-mode.
 741         * configure: Regenerate.
 742         * Makefile.in (AUTOCONF, configure_deps): New variables.
 743         ($(srcdir)/configure)): New rule, active only with maintainer
 744         mode turned on.
 745
 746 2009-06-23  DJ Delorie  <dj@redhat.com>
 747
 748         Add MeP port.
 749         * config.host: Add mep support.
 750
 751 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
 752
 753         * config.host: Add i386/${host_address}/t-fprules-softfp and
 754         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
 755
 756         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
 757         for mingw targets.
 758         * config/i386/64/_multc3.c: Likewise.
 759         * config/i386/64/_powitf2.c: Likewise.
 760         * config/i386/64/eqtf2.c: Likewise.
 761         * config/i386/64/getf2.c: Likewise.
 762         * config/i386/64/letf2.c: Likewise.
 763         * config/i386/64/letf2.c: Likewise.
 764         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
 765         unsigned long long for x64 mingw targets.
 766         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
 767         (_FP_I_TYPE): Define as long long for x64 mingw target.
 768
 769 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
 770
 771         * config.host (vax-*-linux*): New.
 772
 773 2009-05-31  Anthony Green  <green@moxielogic.com>
 774
 775         * config.host: Add moxie support.
 776         * config/moxie/t-moxie: New file.
 777
 778 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
 779
 780         * config.host: Add i386/${host_address}/t-fprules-softfp and
 781         t-softfp to tmake_file for i[34567]86-*-cygwin*.
 782
 783 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
 784
 785         * config.host: Add i386/${host_address}/t-fprules-softfp to
 786         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
 787
 788 2009-04-09  Nick Clifton  <nickc@redhat.com>
 789
 790         * config/ia64/tf-signs.c: Change copyright header to refer to
 791         version 3 of the GNU General Public License with version 3.1
 792         of the GCC Runtime Library Exception and to point readers at
 793         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
 794         web page.
 795         * config/i386/32/tf-signs.c: Likewise.
 796         * config/libbid/_addsub_dd.c: Likewise.
 797         * config/libbid/_addsub_sd.c: Likewise.
 798         * config/libbid/_addsub_td.c: Likewise.
 799         * config/libbid/_dd_to_df.c: Likewise.
 800         * config/libbid/_dd_to_di.c: Likewise.
 801         * config/libbid/_dd_to_sd.c: Likewise.
 802         * config/libbid/_dd_to_sf.c: Likewise.
 803         * config/libbid/_dd_to_si.c: Likewise.
 804         * config/libbid/_dd_to_td.c: Likewise.
 805         * config/libbid/_dd_to_tf.c: Likewise.
 806         * config/libbid/_dd_to_udi.c: Likewise.
 807         * config/libbid/_dd_to_usi.c: Likewise.
 808         * config/libbid/_dd_to_xf.c: Likewise.
 809         * config/libbid/_df_to_dd.c: Likewise.
 810         * config/libbid/_df_to_sd.c: Likewise.
 811         * config/libbid/_df_to_td.c: Likewise.
 812         * config/libbid/_di_to_dd.c: Likewise.
 813         * config/libbid/_di_to_sd.c: Likewise.
 814         * config/libbid/_di_to_td.c: Likewise.
 815         * config/libbid/_div_dd.c: Likewise.
 816         * config/libbid/_div_sd.c: Likewise.
 817         * config/libbid/_div_td.c: Likewise.
 818         * config/libbid/_eq_dd.c: Likewise.
 819         * config/libbid/_eq_sd.c: Likewise.
 820         * config/libbid/_eq_td.c: Likewise.
 821         * config/libbid/_ge_dd.c: Likewise.
 822         * config/libbid/_ge_sd.c: Likewise.
 823         * config/libbid/_ge_td.c: Likewise.
 824         * config/libbid/_gt_dd.c: Likewise.
 825         * config/libbid/_gt_sd.c: Likewise.
 826         * config/libbid/_gt_td.c: Likewise.
 827         * config/libbid/_isinfd128.c: Likewise.
 828         * config/libbid/_isinfd32.c: Likewise.
 829         * config/libbid/_isinfd64.c: Likewise.
 830         * config/libbid/_le_dd.c: Likewise.
 831         * config/libbid/_le_sd.c: Likewise.
 832         * config/libbid/_le_td.c: Likewise.
 833         * config/libbid/_lt_dd.c: Likewise.
 834         * config/libbid/_lt_sd.c: Likewise.
 835         * config/libbid/_lt_td.c: Likewise.
 836         * config/libbid/_mul_dd.c: Likewise.
 837         * config/libbid/_mul_sd.c: Likewise.
 838         * config/libbid/_mul_td.c: Likewise.
 839         * config/libbid/_ne_dd.c: Likewise.
 840         * config/libbid/_ne_sd.c: Likewise.
 841         * config/libbid/_ne_td.c: Likewise.
 842         * config/libbid/_sd_to_dd.c: Likewise.
 843         * config/libbid/_sd_to_df.c: Likewise.
 844         * config/libbid/_sd_to_di.c: Likewise.
 845         * config/libbid/_sd_to_sf.c: Likewise.
 846         * config/libbid/_sd_to_si.c: Likewise.
 847         * config/libbid/_sd_to_td.c: Likewise.
 848         * config/libbid/_sd_to_tf.c: Likewise.
 849         * config/libbid/_sd_to_udi.c: Likewise.
 850         * config/libbid/_sd_to_usi.c: Likewise.
 851         * config/libbid/_sd_to_xf.c: Likewise.
 852         * config/libbid/_sf_to_dd.c: Likewise.
 853         * config/libbid/_sf_to_sd.c: Likewise.
 854         * config/libbid/_sf_to_td.c: Likewise.
 855         * config/libbid/_si_to_dd.c: Likewise.
 856         * config/libbid/_si_to_sd.c: Likewise.
 857         * config/libbid/_si_to_td.c: Likewise.
 858         * config/libbid/_td_to_dd.c: Likewise.
 859         * config/libbid/_td_to_df.c: Likewise.
 860         * config/libbid/_td_to_di.c: Likewise.
 861         * config/libbid/_td_to_sd.c: Likewise.
 862         * config/libbid/_td_to_sf.c: Likewise.
 863         * config/libbid/_td_to_si.c: Likewise.
 864         * config/libbid/_td_to_tf.c: Likewise.
 865         * config/libbid/_td_to_udi.c: Likewise.
 866         * config/libbid/_td_to_usi.c: Likewise.
 867         * config/libbid/_td_to_xf.c: Likewise.
 868         * config/libbid/_tf_to_dd.c: Likewise.
 869         * config/libbid/_tf_to_sd.c: Likewise.
 870         * config/libbid/_tf_to_td.c: Likewise.
 871         * config/libbid/_udi_to_dd.c: Likewise.
 872         * config/libbid/_udi_to_sd.c: Likewise.
 873         * config/libbid/_udi_to_td.c: Likewise.
 874         * config/libbid/_unord_dd.c: Likewise.
 875         * config/libbid/_unord_sd.c: Likewise.
 876         * config/libbid/_unord_td.c: Likewise.
 877         * config/libbid/_usi_to_dd.c: Likewise.
 878         * config/libbid/_usi_to_sd.c: Likewise.
 879         * config/libbid/_usi_to_td.c: Likewise.
 880         * config/libbid/_xf_to_dd.c: Likewise.
 881         * config/libbid/_xf_to_sd.c: Likewise.
 882         * config/libbid/_xf_to_td.c: Likewise.
 883         * config/libbid/bid128.c: Likewise.
 884         * config/libbid/bid128_2_str.h: Likewise.
 885         * config/libbid/bid128_2_str_macros.h: Likewise.
 886         * config/libbid/bid128_2_str_tables.c: Likewise.
 887         * config/libbid/bid128_add.c: Likewise.
 888         * config/libbid/bid128_compare.c: Likewise.
 889         * config/libbid/bid128_div.c: Likewise.
 890         * config/libbid/bid128_fma.c: Likewise.
 891         * config/libbid/bid128_logb.c: Likewise.
 892         * config/libbid/bid128_minmax.c: Likewise.
 893         * config/libbid/bid128_mul.c: Likewise.
 894         * config/libbid/bid128_next.c: Likewise.
 895         * config/libbid/bid128_noncomp.c: Likewise.
 896         * config/libbid/bid128_quantize.c: Likewise.
 897         * config/libbid/bid128_rem.c: Likewise.
 898         * config/libbid/bid128_round_integral.c: Likewise.
 899         * config/libbid/bid128_scalb.c: Likewise.
 900         * config/libbid/bid128_sqrt.c: Likewise.
 901         * config/libbid/bid128_string.c: Likewise.
 902         * config/libbid/bid128_to_int16.c: Likewise.
 903         * config/libbid/bid128_to_int32.c: Likewise.
 904         * config/libbid/bid128_to_int64.c: Likewise.
 905         * config/libbid/bid128_to_int8.c: Likewise.
 906         * config/libbid/bid128_to_uint16.c: Likewise.
 907         * config/libbid/bid128_to_uint32.c: Likewise.
 908         * config/libbid/bid128_to_uint64.c: Likewise.
 909         * config/libbid/bid128_to_uint8.c: Likewise.
 910         * config/libbid/bid32_to_bid128.c: Likewise.
 911         * config/libbid/bid32_to_bid64.c: Likewise.
 912         * config/libbid/bid64_add.c: Likewise.
 913         * config/libbid/bid64_compare.c: Likewise.
 914         * config/libbid/bid64_div.c: Likewise.
 915         * config/libbid/bid64_fma.c: Likewise.
 916         * config/libbid/bid64_logb.c: Likewise.
 917         * config/libbid/bid64_minmax.c: Likewise.
 918         * config/libbid/bid64_mul.c: Likewise.
 919         * config/libbid/bid64_next.c: Likewise.
 920         * config/libbid/bid64_noncomp.c: Likewise.
 921         * config/libbid/bid64_quantize.c: Likewise.
 922         * config/libbid/bid64_rem.c: Likewise.
 923         * config/libbid/bid64_round_integral.c: Likewise.
 924         * config/libbid/bid64_scalb.c: Likewise.
 925         * config/libbid/bid64_sqrt.c: Likewise.
 926         * config/libbid/bid64_string.c: Likewise.
 927         * config/libbid/bid64_to_bid128.c: Likewise.
 928         * config/libbid/bid64_to_int16.c: Likewise.
 929         * config/libbid/bid64_to_int32.c: Likewise.
 930         * config/libbid/bid64_to_int64.c: Likewise.
 931         * config/libbid/bid64_to_int8.c: Likewise.
 932         * config/libbid/bid64_to_uint16.c: Likewise.
 933         * config/libbid/bid64_to_uint32.c: Likewise.
 934         * config/libbid/bid64_to_uint64.c: Likewise.
 935         * config/libbid/bid64_to_uint8.c: Likewise.
 936         * config/libbid/bid_b2d.h: Likewise.
 937         * config/libbid/bid_binarydecimal.c: Likewise.
 938         * config/libbid/bid_conf.h: Likewise.
 939         * config/libbid/bid_convert_data.c: Likewise.
 940         * config/libbid/bid_decimal_data.c: Likewise.
 941         * config/libbid/bid_decimal_globals.c: Likewise.
 942         * config/libbid/bid_div_macros.h: Likewise.
 943         * config/libbid/bid_dpd.c: Likewise.
 944         * config/libbid/bid_flag_operations.c: Likewise.
 945         * config/libbid/bid_from_int.c: Likewise.
 946         * config/libbid/bid_functions.h: Likewise.
 947         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 948         * config/libbid/bid_inline_add.h: Likewise.
 949         * config/libbid/bid_internal.h: Likewise.
 950         * config/libbid/bid_round.c: Likewise.
 951         * config/libbid/bid_sqrt_macros.h: Likewise.
 952
 953 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 954
 955         * Makefile.in: Change copyright header to refer to version
 956         3 of the GNU General Public License and to point readers at the
 957         COPYING3 file and the FSF's license web page.
 958         * config.host: Likewise.
 959
 960 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
 961
 962         * config.host: Reorder and merge to match config.gcc change.
 963
 964 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
 965
 966         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
 967
 968 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
 969
 970         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
 971         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
 972         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
 973         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
 974
 975 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
 976
 977         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
 978         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 979
 980 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 981
 982         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
 983         ia64/t-softfp-compat to tmake_file.
 984
 985         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
 986
 987         * config/ia64/__divxf3.asm: New.
 988         * config/ia64/_fixtfdi.asm: Likewise.
 989         * config/ia64/_fixunstfdi.asm: Likewise.
 990         * config/ia64/_floatditf.asm: Likewise.
 991         * config/ia64/t-fprules-softfp: Likewise.
 992         * config/ia64/t-softfp-compat: Likewise.
 993         * config/ia64/tf-signs.c: Likewise.
 994
 995 2009-01-18  Ben Elliston  <bje@au.ibm.com>
 996
 997         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 998
 999 2009-01-16  Ben Elliston  <bje@au.ibm.com>
1000
1001         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
1002         to tmake_file.
1003
1004 2009-01-13  Ben Elliston  <bje@au.ibm.com>
1005
1006         * config/t-softfp: New file.
1007         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
1008         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
1009
1010 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
1011
1012         * config.host: Add m32r*-*-rtems*.
1013
1014 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
1015
1016         * config.host: Add m32c*-*-rtems*.
1017
1018 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1019
1020         PR bootstrap/33100
1021         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
1022         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
1023         * configure: Regenerate.
1024         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
1025         tmake_file here from gcc/config.gcc.
1026         Move extra_parts here from gcc/config.gcc.
1027         * config/i386/t-sol2: Move here from gcc/config/i386.
1028         Use gcc_srcdir instead of srcdir.
1029
1030 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
1031
1032         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
1033         case.
1034
1035 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
1036
1037         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
1038
1039 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
1040
1041         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
1042
1043 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
1044
1045         Add picoChip port.
1046         * config.host: Add picochip-*-*.
1047
1048 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
1049
1050         * config.host: Match more processor names for Xtensa.
1051
1052 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         * config/i386/64/t-softfp-compat: Update comments.
1055
1056 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         * config/i386/64/_divtc3-compat.c: Moved to ...
1059         * config/i386/64/_divtc3.c: Here.
1060
1061         * config/i386/64/_multc3-compat.c: Moved to ...
1062         * config/i386/64/_multc3.c: Here.
1063
1064         * config/i386/64/_powitf2-compat.c: Moved to ...
1065         * config/i386/64/_powitf2.c: Here.
1066
1067         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
1068         .c suffix instead of -compat.c.
1069
1070 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
1071
1072         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
1073         (_FP_MUL_MEAT_D): Ditto.
1074         (_FP_DIV_MEAT_S): Ditto.
1075         (_FP_DIV_MEAT_D): Ditto.
1076
1077 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
1078
1079         * Makefile.in: Add support for __sync_* libgcc functions.
1080
1081 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1082
1083         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
1084
1085 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1086
1087         PR boostrap/36702
1088         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
1089         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
1090
1091         * config/i386/64/t-fprules-softfp: Moved to ...
1092         * config/i386/64/t-softfp-compat: This.  New.
1093
1094 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
1095
1096         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
1097         Initialize f with 0.0.
1098
1099 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         PR target/36669
1102         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
1103
1104         * config/i386/64/_divtc3-compat.c: New.
1105         * config/i386/64/_multc3-compat.c: Likewise.
1106         * config/i386/64/_powitf2-compat.c: Likewise.
1107         * config/i386/64/eqtf2.c: Likewise.
1108         * config/i386/64/getf2.c: Likewise.
1109         * config/i386/64/letf2.c: Likewise.
1110         * config/i386/64/t-fprules-softfp: Likewise.
1111
1112 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * config.host: Add i386/${host_address}/t-fprules-softfp to
1115         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1116         i[34567]86-*-linux*, x86_64-*-linux*.
1117
1118         * configure.ac: Set host_address to 64 or 32 for x86.
1119         * configure: Regenerated.
1120
1121         * Makefile.in (config.status): Also depend on
1122         $(srcdir)/config.host.
1123
1124         * config/i386/32/t-fprules-softfp: New.
1125         * config/i386/32/tf-signs.c: Likewise.
1126
1127         * config/i386/64/sfp-machine.h: New. Moved from gcc.
1128
1129 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1130             Uros Bizjak  <ubizjak@gmail.com>
1131
1132         * config/i386/32/sfp-machine.h: New.
1133
1134 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
1135
1136         * config/rs6000/t-ppccomm: Remove rules that conflict with
1137         auto-generated rules.
1138
1139 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1140
1141         * configure.ac: sinclude override.m4.
1142         * configure: Regenerate.
1143
1144 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
1145
1146         * configure: Regenerate.
1147
1148 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
1149
1150         * Makefile.in (DECNUMINC): Remove
1151         -I$(MULTIBUILDTOP)../../libdecnumber.
1152         * gstdint.h: New.
1153
1154 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1155
1156         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1157         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1158         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1159         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1160         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1161         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1162         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1163         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1164         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1165         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1166         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1167         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1168         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1169         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1170
1171 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
1172
1173         * config.host (sh2[lbe]*-*-linux*): Allow target.
1174
1175 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
1176
1177         * config/rs6000/t-ppccomm: Add build rules for new files.
1178         (LIB2ADD_ST): New variable.
1179
1180 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
1181
1182         PR target/34210
1183         PR target/35508
1184         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1185         * config/t-avr: New file. Build 16bit libgcc functions.
1186
1187 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
1188
1189         PR target/35401
1190         * config/t-slibgcc-darwin: Make install-leaf dependent on
1191         install-darwin-libgcc-stubs instead of install.
1192
1193 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
1194
1195         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1196         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1197         sh-*-rtemscoff*): Remove cases.
1198
1199 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
1200
1201         * Makefile.in (all): Use install-leaf rather than install.
1202         (install): Split most of the rule into...
1203         (install-leaf): ...this new one.
1204
1205 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
1206             Paolo Bonzini  <bonzini@gnu.org>
1207
1208         PR target/30572
1209         * Makefile.in: Use @shlib_slibdir@ substitution to get
1210         correct install name on darwin.
1211         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1212
1213 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
1214
1215         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1216         cris-*-elf and cris-*-none.
1217         (crisv32-*-linux*): Similar, as cris-*-linux*.
1218
1219 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
1220
1221         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1222
1223 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1224
1225         PR regression/33926
1226         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1227         * configure: Regenerated.
1228
1229 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1230
1231         * Makefile.in (dfp-filenames): Replace decimal_globals,
1232         decimal_data, binarydecimal and convert_data with
1233         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1234         and bid_convert_data, respectively.
1235
1236 2007-09-17  Chao-ying Fu  <fu@mips.com>
1237             Nigel Stephens  <nigel@mips.com>
1238
1239         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1240         * Makefile.in (fixed_point): Define.
1241         Check if fixed_point is yes to build support functions.
1242         * configure.ac: Check for fixed_point support.
1243         * configure: Regenerated.
1244         * gen-fixed.sh: New file to generate lists of fixed-point labels,
1245         funcs, modes, from, to.
1246
1247 2007-09-11  Janis Johnson  <janis187@us.ibm.com
1248
1249         * Makefile.in (dfp-filenames): Add bid128_noncomp.
1250
1251 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
1252
1253         * Makefile.in (dfp-filenames): Remove decUtility, add
1254         decDouble, decPacked, decQuad, decSingle.
1255
1256 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
1257
1258         * config.host : Add x86_64-elf target.
1259
1260 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1261
1262         * configure.ac (set_have_cc_tls): Add a missing =.
1263         * configure: Regenerated.
1264
1265 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1268         and x86_64-*-linux*.
1269
1270         * config/t-tls: New file.
1271
1272         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1273
1274         * configure.ac: Include ../config/enable.m4 and
1275         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
1276         supports TLS and substitute set_have_cc_tls.
1277         * configure: Regenerated.
1278
1279 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1280
1281         * Makefile.in: Use libbid for DFP when BID is enabled.
1282
1283 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
1284
1285         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1286         extra_parts. Add config/i386/t-cygming to tmake_file.
1287         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1288
1289 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
1290             Danny Smith  <dannysmith@users.sourceforge.net>
1291
1292         PR target/29498
1293         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1294         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
1295         * config/i386/t-crtfm: Compile crtfastmath.o with
1296         -minline-all-stringops.
1297
1298 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1299
1300         * config.host (sparc-wrs-vxworks): New target.
1301
1302 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
1303
1304         * config.host: Recognize fido.
1305
1306 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
1307
1308         * configure: Check host, not target, for decimal float support.
1309
1310 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
1311
1312         * config/i386/t-crtpc: New file.
1313         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1314         (x86_64-*-linux*): Ditto.
1315
1316 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
1317
1318         * config.host (x86_64-*-mingw*): New target.
1319
1320 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
1321             H.J. Lu  <hongjiu.lu@intel.com>
1322
1323         * Makefile.in (enable_decimal_float): New.
1324         (DECNUMINC): Add
1325         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1326         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1327         (decbits-filenames): This.
1328         (decbits-objects): New.
1329         (libgcc-objects): Add $(decbits-objects).
1330
1331         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1332         Substitute enable_decimal_float.
1333         * configure: Regenerated.
1334
1335 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
1336
1337         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1338
1339 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
1340
1341         * Makefile.in (install-info): New dummy target.
1342
1343 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1344
1345         * config.host (bfin*-linux-uclibc*): Set extra_parts.
1346
1347 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1348
1349         * Makefile.in: Add install-html and install-pdf dummy
1350         targets.
1351
1352 2007-02-05  Roger Sayle  <roger@eyesopen.com>
1353             Daniel Jacobowitz  <dan@codesourcery.com>
1354
1355         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1356         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1357         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1358
1359 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
1360
1361         * Makefile.in (dec-filenames): Add decExcept.
1362
1363 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1364
1365         PR bootstrap/30469
1366         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1367         -fprofile-use.
1368
1369 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
1370
1371         * configure.ac: Add --enable-version-specific-runtime-libs.
1372         Correct $slibdir default.
1373         * configure: Regenerated.
1374
1375 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
1376
1377         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1378
1379 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
1380
1381         PR target/30519
1382         * config.host (alpha*-*-linux*): Set extra_parts.
1383
1384 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
1385
1386         * config/sh/t-linux: New.
1387         * config.host (sh*-*-linux*): Set tmake_file.
1388
1389 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
1390
1391         * Makefile.in (install): Handle multilibs.
1392
1393 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1394
1395         * Makefile.in: Added .PHONY entry for documentation targets.
1396
1397 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1398
1399         * Makefile.in: Add empty info, html, dvi, pdf targets.
1400
1401 2007-01-04  Mike Stump  <mrs@apple.com>
1402
1403         * Makefile.in (MAKEINFO): Remove.
1404         (PERL): Likewise.
1405
1406 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
1407
1408         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1409         * configure: Regenerate.
1410         * Makefile.in (host_subdir): Substitute it.
1411         (gcc_objdir): Use it.
1412
1413 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1414
1415         * config.host (ia64*-*-linux*): Set tmake_file.
1416
1417 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1418
1419         * Makefile.in (version): Define.
1420
1421 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1422             Paolo Bonzini  <bonzini@gnu.org>
1423
1424         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1425         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1426         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1427         config/sparc/t-crtfm, config/t-slibgcc-darwin,
1428         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1429         shared-object.mk, siditi-object.mk, static-object.mk: New files.
1430         * configure: Generated.