* gfortran.dg/ieee/ieee_1.F90: Revert rename.
[gcc.git] / libgcc / config.host
index c4f445faa57bb2c7258610f85adf2acb08cae12f..5f13a9f18bf6303bebb728d6b112b4d0450cee6c 100644 (file)
@@ -1,6 +1,5 @@
 # libgcc host-specific configuration file.
-# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-# 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
 #                      Defaults to "$cpu_type/sfp-machine.h" if it exists,
 #                      no-sfp-machine.h otherwise.
 #  tmake_file          A list of machine-description-specific
-#                      makefile-fragments, if different from
-#                      "$cpu_type/t-$cpu_type".
+#                      makefile fragments.
+#  tm_defines          List of target macros to define for all compilations.
+#  tm_file             A list of target macro files used only for code
+#                      built for the target, not the host.  These files
+#                      are relative to $srcdir/config and must not have
+#                      the same names as files in $srcdir/../gcc/config.
 #  unwind_header       The name of the header file declaring the unwind
 #                      runtime interface routines.
 
@@ -67,6 +70,8 @@ asm_hidden_op=.hidden
 enable_execute_stack=
 extra_parts=
 tmake_file=
+tm_file=
+tm_define=
 md_unwind_header=no-unwind.h
 unwind_header=unwind-generic.h
 
@@ -77,12 +82,18 @@ m32c*-*-*)
         cpu_type=m32c
        tmake_file=t-fdpbit
         ;;
+aarch64*-*-*)
+       cpu_type=aarch64
+       ;;
 alpha*-*-*)
        cpu_type=alpha
        ;;
 am33_2.0-*-linux*)
        cpu_type=mn10300
        ;;
+arc*-*-*)
+       cpu_type=arc
+       ;;
 arm*-*-*)
        cpu_type=arm
        ;;
@@ -92,6 +103,11 @@ avr-*-*)
 bfin*-*)
        cpu_type=bfin
        ;;
+cr16-*-*)
+       ;;
+crisv32-*-*)
+       cpu_type=cris
+       ;;
 fido-*-*)
        cpu_type=m68k
        ;;
@@ -124,8 +140,27 @@ microblaze*-*-*)
        cpu_type=microblaze
        ;;
 mips*-*-*)
+       # All MIPS targets provide a full set of FP routines.
        cpu_type=mips
-       tmake_file=mips/t-mips
+       tmake_file="mips/t-mips"
+       if test "${libgcc_cv_mips_hard_float}" = yes; then
+               tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
+       else
+               tmake_file="${tmake_file} t-softfp-sfdf"
+       fi
+       if test "${ac_cv_sizeof_long_double}" = 16; then
+               tmake_file="${tmake_file} mips/t-softfp-tf"
+       fi
+       if test "${host_address}" = 64; then
+               tmake_file="${tmake_file} mips/t-mips64"
+       fi
+       tmake_file="${tmake_file} t-softfp"
+       ;;
+nds32*-*)
+       cpu_type=nds32
+       ;;
+nios2*-*-*)
+       cpu_type=nios2
        ;;
 powerpc*-*-*)
        cpu_type=rs6000
@@ -151,6 +186,12 @@ s390*-*-*)
 sh[123456789lbe]*-*-*)
        cpu_type=sh
        ;;
+tilegx*-*-*)
+       cpu_type=tilegx
+       ;;
+tilepro*-*-*)
+       cpu_type=tilepro
+       ;;
 v850*-*-*)
        cpu_type=v850
        ;;
@@ -164,16 +205,12 @@ case ${host} in
 *-*-darwin*)
   asm_hidden_op=.private_extern
   tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin"
-  extra_parts=crt3.o
+  extra_parts="crt3.o crttms.o crttme.o"
   ;;
-*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
-  # This is the place-holder for the generic a.out configuration
-  # of FreeBSD.  No actual configuration resides here since
-  # there was only ever a bare-bones ix86 configuration for
-  # a.out and it exists solely in the machine-specific section.
-  # This place-holder must exist to avoid dropping into
-  # the generic ELF configuration of FreeBSD (i.e. it must be
-  # ordered before that section).
+*-*-dragonfly*)
+  tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
+  tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+  extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
   ;;
 *-*-freebsd*)
   # This is the generic ELF configuration of FreeBSD.  Later
@@ -197,6 +234,9 @@ case ${host} in
 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
   tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
   extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
+  if test x$enable_vtable_verify = xyes; then
+    extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
+  fi
   ;;
 *-*-lynxos*)
   tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic"
@@ -214,7 +254,7 @@ case ${host} in
   esac
   ;;
 *-*-openbsd*)
-  tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic"
+  tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
   case ${target_thread_file} in
     posix)
       tmake_file="$tmake_file t-openbsd-thread"
@@ -222,6 +262,7 @@ case ${host} in
   esac
   ;;
 *-*-rtems*)
+  tmake_file="$tmake_file t-rtems"
   extra_parts="crtbegin.o crtend.o"
   ;;
 *-*-solaris2*)
@@ -255,7 +296,7 @@ case ${host} in
   ;;
 *-*-*vms*)
   tmake_file="vms/t-vms"
-  extra_parts="vcrt0.o pcrt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
+  extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
   ;;
 *-*-vxworks*)
   tmake_file=t-vxworks
@@ -266,8 +307,8 @@ case ${host} in
 esac
 
 case ${host} in
-*-*-darwin* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | *-*-solaris2* | \
-  alpha*-dec-osf5.1*)
+*-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
+  *-*-solaris2*)
   enable_execute_stack=enable-execute-stack-mprotect.c
   ;;
 i[34567]86-*-mingw* | x86_64-*-mingw*)
@@ -279,6 +320,16 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
 esac
 
 case ${host} in
+aarch64*-*-elf)
+       extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
+       tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+       tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp"
+       ;;
+aarch64*-*-linux*)
+       md_unwind_header=aarch64/linux-unwind.h
+       tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+       tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp"
+       ;;
 alpha*-*-linux*)
        tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
        extra_parts="$extra_parts crtfastmath.o"
@@ -294,16 +345,6 @@ alpha*-*-netbsd*)
 alpha*-*-openbsd*)
        tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
        ;;
-alpha*-dec-osf5.1*)
-       tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm t-slibgcc alpha/t-slibgcc-osf"
-       case ${target_thread_file} in
-         posix)
-           tmake_file="${tmake_file} alpha/t-osf-pthread"
-           ;;
-       esac
-       extra_parts="${extra_parts} crtfastmath.o"
-       md_unwind_header=alpha/osf5-unwind.h
-       ;;
 alpha64-dec-*vms*)
        tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
        extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
@@ -314,90 +355,78 @@ alpha*-dec-*vms*)
        extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
        md_unwind_header=alpha/vms-unwind.h
        ;;
+arc*-*-elf*)
+       tmake_file="arc/t-arc-newlib arc/t-arc"
+       extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
+       ;;
+arc*-*-linux-uclibc*)
+       tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
+       extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
+       ;;
 arm-wrs-vxworks)
-       tmake_file="$tmake_file arm/t-arm arm/t-vxworks t-fdpbit"
+       tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
-arm*-*-freebsd*)
-       tmake_file="$tmake_file arm/t-arm arm/t-strongarm-elf t-fdpbit"
-       ;;
 arm*-*-netbsdelf*)
        tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
        ;;
 arm*-*-linux*)                 # ARM GNU/Linux with ELF
        tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix"
-       case ${host} in
-       arm*-*-linux-*eabi)
-         tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
-         unwind_header=config/arm/unwind-arm.h
-         ;;
-       *)
-         tmake_file="$tmake_file arm/t-linux"
-         ;;
-       esac
+       tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
+       tm_file="$tm_file arm/bpabi-lib.h"
+       unwind_header=config/arm/unwind-arm.h
        tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
        ;;
 arm*-*-uclinux*)               # ARM ucLinux
        tmake_file="${tmake_file} t-fixedpoint-gnu-prefix"
-       case ${host} in
-       arm*-*-uclinux*eabi)
-         tmake_file="${tmake_file} arm/t-bpabi"
-         unwind_header=config/arm/unwind-arm.h
-         ;;
-       esac
-       tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
-       extra_parts="$extra_parts crti.o crtn.o"
-       ;;
-arm*-*-ecos-elf)
        tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+       tmake_file="${tmake_file} arm/t-bpabi"
+       tm_file="$tm_file arm/bpabi-lib.h"
+       unwind_header=config/arm/unwind-arm.h
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
-arm*-*-eabi* | arm*-*-symbianelf* )
+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
        tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
+       tm_file="$tm_file arm/bpabi-lib.h"
        case ${host} in
-       arm*-*-eabi*)
+       arm*-*-eabi* | arm*-*-rtems*)
          tmake_file="${tmake_file} arm/t-bpabi"
          extra_parts="crtbegin.o crtend.o crti.o crtn.o"
          ;;
        arm*-*-symbianelf*)
          tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
+         tm_file="$tm_file arm/symbian-lib.h"
          # Symbian OS provides its own startup code.
          ;;
        esac
        tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
        unwind_header=config/arm/unwind-arm.h
        ;;
-arm*-*-rtems*)
-       tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
-       extra_parts="$extra_parts crti.o crtn.o"
-       ;;
-arm*-*-elf)
-       tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
-       extra_parts="$extra_parts crti.o crtn.o"
-       ;;
-arm*-wince-pe*)
-       tmake_file="$tmake_file arm/t-arm arm/t-wince-pe"
-       ;;
 avr-*-rtems*)
-       tmake_file="$tmake_file avr/t-avr t-fpbit"
+       tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
+       tm_file="$tm_file avr/avr-lib.h"
        # Don't use default.
        extra_parts=
        ;;
 avr-*-*)
        # Make HImode functions for AVR
        tmake_file="${cpu_type}/t-avr t-fpbit"
+       if test x${with_avrlibc} != xno; then
+           tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
+       fi
+       tm_file="$tm_file avr/avr-lib.h"
        ;;
 bfin*-elf*)
-       tmake_file="bfin/t-bfin bfin/t-elf bfin/t-crtlibid bfin/t-crtstuff t-fdpbit"
+       tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
        extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
         ;;
 bfin*-uclinux*)
-       tmake_file="bfin/t-bfin bfin/t-elf bfin/t-crtlibid bfin/t-crtstuff t-fdpbit"
+       tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
        extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
        md_unwind_header=bfin/linux-unwind.h
         ;;
 bfin*-linux-uclibc*)
-       tmake_file="$tmake_file bfin/t-bfin bfin/t-elf bfin/t-crtstuff t-fdpbit bfin/t-linux"
+       tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
        # No need to build crtbeginT.o on uClibc systems.  Should probably
        # be moved to the OS specific section above.
        extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
@@ -411,22 +440,22 @@ bfin*-*)
        tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
        extra_parts="crtbegin.o crtend.o crti.o crtn.o"
         ;;
+cr16-*-elf)
+       tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
+       extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
+        ;;
 crisv32-*-elf)
-       tmake_file="cris/t-cris t-fdpbit"
+       tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
        ;;
-crisv32-*-none)
-       tmake_file="cris/t-cris t-fdpbit"
-       extra_parts="crtbegin.o crtend.o"
-       ;;
 cris-*-elf)
-       tmake_file="$tmake_file cris/t-cris cris/t-elfmulti"
-       ;;
-cris-*-none)
-       tmake_file="$tmake_file cris/t-cris cris/t-elfmulti"
-       extra_parts="crtbegin.o crtend.o"
+       tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
        ;;
 cris-*-linux* | crisv32-*-linux*)
-       tmake_file="$tmake_file cris/t-cris t-fdpbit cris/t-linux"
+       tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
+       ;;
+epiphany-*-elf*)
+       tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
+       extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
        ;;
 fr30-*-elf)
        tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
@@ -434,22 +463,27 @@ fr30-*-elf)
        ;;
 frv-*-elf)
        tmake_file="$tmake_file frv/t-frv t-fdpbit"
+       tm_file="$tm_file frv/frv-abi.h"
        # Don't use crtbegin.o, crtend.o.
        extra_parts="frvbegin.o frvend.o"
        ;;
 frv-*-*linux*)
        tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
+       tm_file="$tm_file frv/frv-abi.h"
        ;;
 h8300-*-rtems*)
        tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
+       tm_file="$tm_file h8300/h8300-lib.h"
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
 h8300-*-elf*)
        tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
+       tm_file="$tm_file h8300/h8300-lib.h"
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
 hppa*64*-*-linux*)
        tmake_file="$tmake_file pa/t-linux pa/t-linux64"
+       extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
        ;;
 hppa*-*-linux*)
        tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
@@ -459,6 +493,7 @@ hppa*-*-linux*)
        else
            tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
        fi
+       extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
        md_unwind_header=pa/linux-unwind.h
        ;;
 hppa[12]*-*-hpux10*)
@@ -473,7 +508,7 @@ hppa[12]*-*-hpux10*)
        md_unwind_header=pa/hpux-unwind.h
        ;;
 hppa*64*-*-hpux11*)
-       tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib pa/t-stublib64 t-libgcc-pic t-slibgcc"
+       tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
        # Set the libgcc version number
        if test x$enable_sjlj_exceptions = xyes; then
            tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
@@ -497,12 +532,17 @@ hppa[12]*-*-hpux11*)
        extra_parts="libgcc_stub.a"
        md_unwind_header=pa/hpux-unwind.h
        ;;
+hppa*-*-openbsd*)
+       tmake_file="$tmake_file pa/t-openbsd"
+       ;;
 i[34567]86-*-darwin*)
        tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
+       tm_file="$tm_file i386/darwin-lib.h"
        extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
        ;;
 x86_64-*-darwin*)
        tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
+       tm_file="$tm_file i386/darwin-lib.h"
        extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
        ;;
 i[34567]86-*-elf*)
@@ -511,6 +551,14 @@ i[34567]86-*-elf*)
 x86_64-*-elf*)
        tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
        ;;
+i[34567]86-*-dragonfly*)
+       tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
+       md_unwind_header=i386/dragonfly-unwind.h
+       ;;
+x86_64-*-dragonfly*)
+       tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
+       md_unwind_header=i386/dragonfly-unwind.h
+       ;;
 i[34567]86-*-freebsd*)
        tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
        ;;
@@ -526,6 +574,8 @@ i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
        ;;
 i[34567]86-*-openbsd*)
        ;;
+x86_64-*-openbsd*)
+       ;;
 i[34567]86-*-linux*)
        extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
        tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
@@ -553,8 +603,8 @@ i[34567]86-*-nto-qnx*)
        extra_parts=crtbegin.o
        ;;
 i[34567]86-*-rtems*)
+       tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp"
        extra_parts="$extra_parts crti.o crtn.o"
-       tmake_file="${tmake_file} i386/t-softfp i386/t-crtstuff t-rtems"
        ;;
 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
        tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
@@ -578,11 +628,23 @@ i[34567]86-*-cygwin*)
                tmake_dlldir_file="i386/t-dlldir-x"
        fi
        tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm i386/t-chkstk t-dfprules"
-       case ${target_thread_file} in
-         posix)
-           tmake_file="i386/t-mingw-pthread $tmake_file"
-           ;;
-       esac
+       ;;
+x86_64-*-cygwin*)
+       extra_parts="crtbegin.o crtend.o crtfastmath.o"
+       # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
+       if test x$enable_sjlj_exceptions = xyes; then
+               tmake_eh_file="i386/t-sjlj-eh"
+       else
+               tmake_eh_file="i386/t-seh-eh"
+       fi
+       # Shared libgcc DLL install dir depends on cross/native build.
+       if test x${build} = x${host} ; then
+               tmake_dlldir_file="i386/t-dlldir"
+       else
+               tmake_dlldir_file="i386/t-dlldir-x"
+       fi
+       # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
+       tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm t-dfprules i386/t-chkstk"
        ;;
 i[34567]86-*-mingw*)
        extra_parts="crtbegin.o crtend.o crtfastmath.o"
@@ -590,12 +652,16 @@ i[34567]86-*-mingw*)
          win32)
            tmake_file="$tmake_file i386/t-gthr-win32"
            ;;
+         posix)
+           tmake_file="i386/t-mingw-pthread $tmake_file"
+           ;;
        esac
        # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
        if test x$enable_sjlj_exceptions = xyes; then
                tmake_eh_file="i386/t-sjlj-eh"
        else
                tmake_eh_file="i386/t-dw2-eh"
+               md_unwind_header=i386/w32-unwind.h
        fi
        # Shared libgcc DLL install dir depends on cross/native build.
        if test x${build} = x${host} ; then
@@ -604,19 +670,21 @@ i[34567]86-*-mingw*)
                tmake_dlldir_file="i386/t-dlldir-x"
        fi
        tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 i386/t-crtfm i386/t-chkstk t-dfprules"
-       md_unwind_header=i386/w32-unwind.h
        ;;
 x86_64-*-mingw*)
        case ${target_thread_file} in
          win32)
            tmake_file="$tmake_file i386/t-gthr-win32"
            ;;
+         posix)
+           tmake_file="i386/t-mingw-pthread $tmake_file"
+           ;;
        esac
        # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
        if test x$enable_sjlj_exceptions = xyes; then
                tmake_eh_file="i386/t-sjlj-eh"
        else
-               tmake_eh_file="i386/t-dw2-eh"
+               tmake_eh_file="i386/t-seh-eh"
        fi
        # Shared libgcc DLL install dir depends on cross/native build.
        if test x${build} = x${host} ; then
@@ -627,28 +695,28 @@ x86_64-*-mingw*)
        tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-mingw32 t-dfprules i386/t-crtfm i386/t-chkstk"
        extra_parts="$extra_parts crtfastmath.o"
        ;;
-i[34567]86-*-interix3*)
+i[34567]86-*-interix[3-9]*)
        tmake_file="$tmake_file i386/t-interix i386/t-chkstk"
        ;;
 ia64*-*-elf*)
        extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
-       tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
+       tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
        ;;
 ia64*-*-freebsd*)
        extra_parts="$extra_parts crtfastmath.o"
-       tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
+       tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
        ;;
 ia64*-*-linux*)
        # Don't use crtbeginT.o from *-*-linux* default.
        extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
-       tmake_file="$tmake_file ia64/t-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
+       tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
        if test x$with_system_libunwind != xyes ; then
                tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
        fi
        md_unwind_header=ia64/linux-unwind.h
        ;;
 ia64*-*-hpux*)
-       tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
+       tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
        ;;
 ia64-hp-*vms*)
        tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
@@ -656,14 +724,18 @@ ia64-hp-*vms*)
        md_unwind_header=ia64/vms-unwind.h
        ;;
 iq2000*-*-elf*)
-       tmake_file=t-fdpbit
+       tmake_file="iq2000/t-iq2000 t-fdpbit"
        # Don't use default.
        extra_parts=
         ;;
-lm32-*-elf*|lm32-*-rtems*)
+lm32-*-elf*)
         extra_parts="$extra_parts crti.o crtn.o"
         tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
        ;;
+lm32-*-rtems*)
+        tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
+        extra_parts="$extra_parts crti.o crtn.o"
+       ;;
 lm32-*-uclinux*)
         extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
         tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
@@ -672,7 +744,8 @@ m32r-*-elf*)
        tmake_file=t-fdpbit
        ;;
 m32r-*-rtems*)
-       tmake_file="m32r/t-m32r t-fdpbit"
+       tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
+       extra_parts="$extra_parts crtinit.o crtfini.o"
        ;;
 m32rle-*-elf*)
        tmake_file=t-fdpbit
@@ -690,14 +763,14 @@ m68k*-*-netbsdelf*)
        ;;
 m68k*-*-openbsd*)
        ;;
-m68k-*-uclinux*)               # Motorola m68k/ColdFire running uClinux with uClibc
-       tmake_file="$tmake_file m68k/t-floatlib"
+m68k-*-uclinux*)       # Motorola m68k/ColdFire running uClinux with uClibc
+       tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
        md_unwind_header=m68k/linux-unwind.h
        ;;
 m68k-*-linux*)                 # Motorola m68k's running GNU/Linux
                                # with ELF format using glibc 2
                                # aka the GNU/Linux C library 6.
-       tmake_file="$tmake_file m68k/t-floatlib"
+       tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
        # If not configured with --enable-sjlj-exceptions, bump the
        # libgcc version number.
        if test x$enable_sjlj_exceptions != xyes; then
@@ -714,33 +787,34 @@ mcore-*-elf)
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
 microblaze*-linux*)
-        tmake_file="$tmake_file t-slibgcc-nolc-override microblaze/t-microblaze t-fdpbit"
+       tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
        ;;
-microblaze*-*-*)
-        tmake_file="microblaze/t-microblaze t-fdpbit"
-       extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+microblaze*-*-elf)
+       tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
+       extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
        ;;
-mips-sgi-irix6.5*)
-       tmake_file="$tmake_file mips/t-irix6 t-crtfm mips/t-tpbit t-slibgcc mips/t-slibgcc-irix"
-       extra_parts="crtbegin.o crtend.o crtfastmath.o irix-crti.o irix-crtn.o"
-       md_unwind_header=mips/irix6-unwind.h
+microblaze*-*-rtems*)
+       tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
+       extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
        ;;
 mips*-*-netbsd*)                       # NetBSD/mips, either endian.
        ;;
-mips64*-*-linux* | mipsisa64*-*-linux*)
-       extra_parts="$extra_parts crtfastmath.o"
-       tmake_file="${tmake_file} t-crtfm mips/t-mips16 mips/t-tpbit"
-       md_unwind_header=mips/linux-unwind.h
-       ;;
 mips*-*-linux*)                                # Linux MIPS, either endian.
        extra_parts="$extra_parts crtfastmath.o"
-       tmake_file="${tmake_file} t-crtfm mips/t-mips16"
+       tmake_file="${tmake_file} t-crtfm"
+       case ${host} in
+         mips64r5900* | mipsr5900*)
+           # The MIPS16 support code uses floating point
+           # instructions that are not supported on r5900.
+           ;;
+         *)
+           tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
+           ;;
+       esac
        md_unwind_header=mips/linux-unwind.h
        ;;
-mips*-*-openbsd*)
-       ;;
 mips*-sde-elf*)
-       tmake_file="mips/t-crtstuff mips/t-mips16"
+       tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
        case "${with_newlib}" in
          yes)
            # newlib / libgloss.
@@ -760,7 +834,7 @@ mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
 mipsisa64sr71k-*-elf*)
-       tmake_file="mips/t-elf mips/t-crtstuff t-fdpbit"
+       tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
        extra_parts="$extra_parts crti.o crtn.o"
         ;;
 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
@@ -771,10 +845,18 @@ mips-*-elf* | mipsel-*-elf*)
        tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
+mipsr5900-*-elf* | mipsr5900el-*-elf*)
+       tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
+       extra_parts="$extra_parts crti.o crtn.o"
+       ;;
 mips64-*-elf* | mips64el-*-elf*)
        tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
+mips64r5900-*-elf* | mips64r5900el-*-elf*)
+       tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
+       extra_parts="$extra_parts crti.o crtn.o"
+       ;;
 mips64vr-*-elf* | mips64vrel-*-elf*)
        tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
        extra_parts="$extra_parts crti.o crtn.o"
@@ -804,10 +886,45 @@ moxie-*-elf | moxie-*-uclinux*)
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
 moxie-*-rtems*)
-       tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
+       tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
        # Don't use default.
        extra_parts=
        ;;
+msp430*-*-elf)
+       tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
+       ;;
+nds32*-elf*)
+       # Basic makefile fragment and extra_parts for crt stuff.
+       # We also append c-isr library implementation.
+       tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr"
+       extra_parts="crtbegin1.o crtend1.o libnds32_isr.a"
+       # Append library definition makefile fragment according to --with-nds32-lib=X setting.
+       case "${with_nds32_lib}" in
+       "" | newlib)
+               # Append library definition makefile fragment t-nds32-newlib.
+               # Append 'soft-fp' software floating point make rule fragment provided by gcc.
+               tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp"
+               ;;
+       mculib)
+               # Append library definition makefile fragment t-nds32-mculib.
+               # The software floating point library is included in mculib.
+               tmake_file="${tmake_file} nds32/t-nds32-mculib"
+               ;;
+       *)
+               echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
+               exit 1
+               ;;
+       esac
+       ;;
+nios2-*-linux*)
+       tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc"
+       extra_parts="$extra_parts crti.o crtn.o"
+       md_unwind_header=nios2/linux-unwind.h
+       ;;
+nios2-*-*)
+       tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
+       extra_parts="$extra_parts crti.o crtn.o"
+       ;;
 pdp11-*-*)
        tmake_file="pdp11/t-pdp11 t-fdpbit"
        ;;
@@ -831,82 +948,93 @@ powerpc64-*-darwin*)
        tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
        extra_parts="$extra_parts crt2.o"
        ;;
-powerpc-*-freebsd*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp t-slibgcc-libgcc"
+powerpc*-*-freebsd*)
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
        extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
+       case ${host} in
+       powerpc64*)
+         tmake_file="${tmake_file} rs6000/t-freebsd64"
+         md_unwind_header=rs6000/freebsd-unwind.h
+         ;;
+       esac
        ;;
 powerpc-*-netbsd*)
-       tmake_file="$tmake_file rs6000/t-crtstuff"
+       tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
        ;;
 powerpc-*-eabispe*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-*-eabisimaltivec*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-*-eabisim*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-*-elf*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-*-eabialtivec*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-xilinx-eabi*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-*-eabi*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpc-*-rtems*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
-powerpc-*-linux* | powerpc64-*-linux*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
+powerpc*-*-linux*)
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
        extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
        md_unwind_header=rs6000/linux-unwind.h
        ;;
 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
-       tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+       tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
        ;;
 powerpc-*-lynxos*)
-       tmake_file="$tmake_file t-fdpbit"
+       tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
        ;;
 powerpcle-*-elf*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpcle-*-eabisim*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 powerpcle-*-eabi*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
        ;;
 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
        md_unwind_header=rs6000/aix-unwind.h
-       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
+       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
        ;;
 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
        md_unwind_header=rs6000/aix-unwind.h
-       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
+       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
        ;;
 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
        md_unwind_header=rs6000/aix-unwind.h
-       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
+       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
+       extra_parts="crtcxa.o crtcxa_s.o"
+       ;;
+rl78-*-elf)
+       tmake_file="$tm_file t-fdpbit rl78/t-rl78"
        ;;
 rx-*-elf)
        tmake_file="rx/t-rx t-fdpbit"
+       tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
        ;;
 s390-*-linux*)
        tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
@@ -914,6 +1042,9 @@ s390-*-linux*)
        ;;
 s390x-*-linux*)
        tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
+       if test "${host_address}" = 32; then
+          tmake_file="${tmake_file} s390/32/t-floattodi"
+       fi
        md_unwind_header=s390/linux-unwind.h
        ;;
 s390x-ibm-tpf*)
@@ -967,7 +1098,10 @@ sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
 sh-*-rtems*)
        tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
        extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
-               $sh_ic_extra_parts $sh_opt_extra_parts"
+               libic_invalidate_array_4-100.a \
+               libic_invalidate_array_4-200.a \
+               libic_invalidate_array_4a.a \
+               libgcc-Os-4-200.a libgcc-4-300.a"
        ;;
 sh-wrs-vxworks)
        tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
@@ -988,7 +1122,10 @@ sparc-*-elf*)
        extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
        ;;
 sparc-*-linux*)                # SPARC's running GNU/Linux, libc6
-       tmake_file="${tmake_file} t-crtfm sparc/t-linux64"
+       tmake_file="${tmake_file} t-crtfm"
+       if test "${host_address}" = 64; then
+               tmake_file="$tmake_file sparc/t-linux64"
+       fi
        case ${host} in
        *-leon*)
                tmake_file="${tmake_file} t-fdpbit"
@@ -1001,14 +1138,16 @@ sparc-*-linux*)         # SPARC's running GNU/Linux, libc6
        *-leon[3-9]*)
                ;;
        *)
-               tmake_file="$tmake_file sparc/t-softmul"
+               if test "${host_address}" = 32; then
+                       tmake_file="$tmake_file sparc/t-softmul"
+               fi
                ;;
        esac
        extra_parts="$extra_parts crtfastmath.o"
        md_unwind_header=sparc/linux-unwind.h
        ;;
 sparc-*-rtems*)
-       tmake_file="sparc/t-elf t-crtfm t-rtems t-fdpbit"
+       tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
        extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
        ;;
 sparc*-*-solaris2*)
@@ -1021,7 +1160,7 @@ sparc64-*-elf*)
        extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
        ;;
 sparc64-*-rtems*)
-       tmake_file="sparc/t-elf t-crtfm t-rtems"
+       tmake_file="$tmake_file t-crtfm"
        extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
        ;;
 sparc-wrs-vxworks)
@@ -1032,7 +1171,13 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*)
        ;;
 sparc64-*-linux*)              # 64-bit SPARC's running GNU/Linux
        extra_parts="$extra_parts crtfastmath.o"
-       tmake_file="${tmake_file} t-crtfm sparc/t-linux sparc/t-linux64"
+       tmake_file="${tmake_file} t-crtfm sparc/t-linux"
+       if test "${host_address}" = 64; then
+               tmake_file="${tmake_file} sparc/t-linux64"
+       fi
+       if test "${host_address}" = 32; then
+               tmake_file="${tmake_file} sparc/t-softmul"
+       fi
        md_unwind_header=sparc/linux-unwind.h
        ;;
 sparc64-*-netbsd*)
@@ -1045,17 +1190,29 @@ spu-*-elf*)
                libgcc_cache64k.a libgcc_cache128k.a"
        ;;
 tic6x-*-uclinux)
-       tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf  c6x/t-uclinux t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
-       extra_parts="crtbeginS.o crtendS.o crti.o crtn.o"
+       tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
+               c6x/t-elf  c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
+               t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+       tm_file="$tm_file c6x/c6x-abi.h"
+       extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
        unwind_header=config/c6x/unwind-c6x.h
        ;;
 tic6x-*-elf)
        tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
+       tm_file="$tm_file c6x/c6x-abi.h"
        extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
        unwind_header=config/c6x/unwind-c6x.h
        ;;
+tilegx*-*-linux*)
+       tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx"
+       md_unwind_header=tilepro/linux-unwind.h
+        ;;
+tilepro*-*-linux*)
+       tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
+       md_unwind_header=tilepro/linux-unwind.h
+        ;;
 v850*-*-*)
-       tmake_file="v850/t-v850 t-fdpbit"
+       tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
        ;;
 vax-*-linux*)
        tmake_file="$tmake_file vax/t-linux"
@@ -1065,14 +1222,14 @@ vax-*-netbsdelf*)
 vax-*-openbsd*)
        ;;
 xstormy16-*-elf)
-       tmake_file=t-fdpbit
+       tmake_file="stormy16/t-stormy16 t-fdpbit"
        ;;
 xtensa*-*-elf*)
        tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
        extra_parts="$extra_parts crti.o crtn.o"
        ;;
 xtensa*-*-linux*)
-       tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux"
+       tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
        md_unwind_header=xtensa/linux-unwind.h
        ;;
 am33_2.0-*-linux*)
@@ -1093,6 +1250,12 @@ mep*-*-*)
        ;;
 esac
 
+case ${host} in
+i[34567]86-*-* | x86_64-*-*)
+       tmake_file="${tmake_file} i386/t-cpuinfo"
+       ;;
+esac
+
 case ${host} in
 i[34567]86-*-linux* | x86_64-*-linux* | \
   i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
@@ -1111,13 +1274,16 @@ i[34567]86-*-darwin* | x86_64-*-darwin* | \
   i[34567]86-*-linux* | x86_64-*-linux* | \
   i[34567]86-*-gnu* | \
   i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
-  i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw* | \
-  i[34567]86-*-freebsd* | x86_64-*-freebsd*)
+  i[34567]86-*-cygwin* | x86_64-*-cygwin* | \
+  i[34567]86-*-mingw* | x86_64-*-mingw* | \
+  i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \
+  i[34567]86-*-freebsd* | x86_64-*-freebsd* | \
+  i[34567]86-*-openbsd* | x86_64-*-openbsd*)
        tmake_file="${tmake_file} t-softfp-tf"
        if test "${host_address}" = 32; then
                tmake_file="${tmake_file} i386/${host_address}/t-softfp"
        fi
-       tmake_file="${tmake_file} t-softfp"
+       tmake_file="${tmake_file} i386/t-softfp t-softfp"
        ;;
 esac
 
@@ -1127,5 +1293,6 @@ i[34567]86-*-linux* | x86_64-*-linux*)
        if test "${host_address}" = 64; then
                tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
        fi
+       tm_file="${tm_file} i386/value-unwind.h"
        ;;
 esac