gcc:

	* Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): Remove.
	(libgcc-support): Remove $(FPBIT), $(DPBIT), $(TPBIT)
	dependencies.
	(libgcc.mvars): Remove FPBIT, FPBIT_FUNCS, DPBIT, DPBIT_FUNCS,
	TPBIT, TPBIT_FUNCS.
	* config/fp-bit.c, config/fp-bit.h: Move to ../libgcc.
	* config/arm/t-strongarm-elf (FPBIT, DPBIT, dp-bit.c, fp-bit.c):
	Remove.
	* config/arm/t-vxworks: Likewise.
	* config/arm/t-wince-pe: Likewise.
	* config/avr/t-avr (fp-bit.c, FPBIT): Remove.
	* config/bfin/t-bfin (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/bfin/t-bfin-elf: Likewise.
	* config/bfin/t-bfin-linux: Likewise.
	* config/bfin/t-bfin-uclinux: Likewise.
	* config/cris/t-cris (FPBIT, DPBIT, dp-bit.c, tmplibgcc_fp_bit.c):
	Remove.
	* config/fr30/t-fr30: Likewise.
	* config/frv/t-frv: Likewise.
	* config/h8300/t-h8300 (FPBIT, fp-bit.c): Remove.
	* config/iq2000/t-iq2000 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/m32c/t-m32c: Likewise.
	* config/m32r/t-linux: (LIB2FUNCS_EXTRA, fp-bit.c, dp-bit.c): Remove.
	* config/m32r/t-m32r (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/mcore/t-mcore: Likewise.
	* config/mep/t-mep: Likewise.
	* config/microblaze/t-microblaze: Likewise.
	* config/mips/t-linux64 (TPBIT, tp-bit.c): Remove.
	* config/mips/t-mips (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/mips/t-sdemtk (FPBIT, DPBIT): Remove.
	* config/mips/t-sr71k (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/mn10300/t-linux: Remove.
	* config/mn10300/t-mn10300 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/pdp11/t-pdp11: Likewise.
	* config/picochip/t-picochip (FPBIT, fp-bit.c): Remove.
	* config/rs6000/ppc64-fp.c: Move to ../libgcc/config/rs6000.
	* config/rs6000/t-aix43 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	(LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/ppc64-fp.c.
	* config/rs6000/t-aix52: Likewise.
	* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove
	$(srcdir)/config/rs6000/ppc64-fp.c.
	* config/rs6000/t-fprules-fpbit: Remove.
	* config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Remove.
	* config/rs6000/t-lynx (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/sh/t-netbsd (FPBIT, DPBIT): Remove.
	* config/sh/t-sh (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/sparc/t-elf: Likewise.
	* config/sparc/t-leon: Likewise.
	* config/sparc/t-leon3: Likewise.
	* config/spu/t-spu-elf: Likewise.
	(DPBIT_FUNCS): Remove.
	* config/stormy16/t-stormy16 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/v850/t-v850: Likewise.
	* config.gcc (avr-*-rtems*): Add avr/avr-lib.h to libgcc_tm_file.
	(avr-*-*): Likewise.
	(h8300-*-rtems*): Set libgcc_tm_file.
	(h8300-*-elf*): Likewise.
	(powerpc-*-eabisimaltivec*): Remove rs6000/t-fprules-fpbit from
	tmake_file.
	(powerpc-*-eabisim*): Likewise.
	(powerpc-*-elf*): Likewise.
	(powerpc-*-eabialtivec*): Likewise.
	(powerpc-xilinx-eabi*): Likewise.
	(powerpc-*-eabi*): Likewise.
	(powerpc-*-rtems*): Likewise.
	(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Likewise.
	(powerpcle-*-elf*): Likewise.
	(powerpcle-*-eabisim*): Likewise.
	(powerpcle-*-eabi*): Likewise.
	(rx-*-elf*): Add rx/rx-lib.h to libgcc_tm_file.
	(am33_2.0-*-linux*): Remove mn10300/t-linux from tmake_file.
	* doc/fragments.texi (Target Fragment, Floating Point Emulation):
	Remove.

	gcc/po:
	* EXCLUDES (config/fp-bit.c, config/fp-bit.h): Remove.

	libgcc:
	* Makefile.in (double_type_size, long_double_type_size): Set.
	Remove $(fpbit-in-libgcc) support.
	(FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
	(fpbit-src): New variable.
	($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
	Compile with -DFLOAT $(FPBIT_CFLAGS).
	Use $<.
	($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
	Compile with $(FPBIT_CFLAGS).
	Use $<.
	($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
	Compile with -DFLOAT $(TPBIT_CFLAGS).
	Use $<.
	* configure.ac (double_type_size, long_double_type_size):
	Determine and substitute.
	* configure: Regenerate.
	* fp-bit.c, fp-bit.h: New files.
	* config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
	* config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
	* config/mips/t-mips: New file.
	* config/mips/t-sdemtk: New file.
	* config/rs6000/ppc64-fp.c: New file.
	* config/rs6000/t-darwin (LIB2ADD): Add
	$(srcdir)/config/rs6000/ppc64-fp.c.
	* config/rs6000/t-ppc64-fp: New file.
	* config/rx/rx-lib.h: New file.
	* config/rx/t-rx (FPBIT): Set to true.
	($(gcc_objdir)/fp-bit.c): Remove.
	(DPBIT): Set to true only with -m64bit-doubles.
	($(gcc_objdir)/dp-bit.c): Remove.
	* config/sparc/t-softfp: Remove.
	* config/spu/t-elf: New file.
	* config/t-fdpbit, config/t-fpbit: New files.
	* config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
	(mips*-*-*): Likewise.
	(arm-wrs-vxworks): Likewise.
	(arm*-*-freebsd*): Likewise.
	(avr-*-rtems*): Add t-fpbit to tmake_file.
	(avr-*-*): Likewise.
	(bfin*-elf*): Add t-fdpbit to tmake_file.
	(bfin*-uclinux*): Likewise.
	(bfin*-linux-uclibc*): Likewise.
	(bfin*-rtems*): New case.
	Add t-fdpbit to tmake_file.
	(bfin*-*): Add t-fdpbit to tmake_file.
	(crisv32-*-elf): Likewise.
	(cris-*-linux*): Likewise.
	(fr30-*-elf): Likewise.
	(frv-*-elf, frv-*-*linux*): Likewise.
	(h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
	(iq2000*-*-elf*): Add t-fdpbit to tmake_file.
	(m32r-*-elf*): Likewise.
	(m32rle-*-elf*): Likewise.
	(m32r-*-linux*): Likewise.
	(m32rle-*-linux*): Likewise.
	(mcore-*-elf): Add t-fdpbit to tmake_file.
	(microblaze*-*-*): Likewise.
	(mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
	(mips*-*-netbsd*): Add mips/t-mips to tmake_file.
	(mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
	Fix typo.
	Add mips/t-tpbit to tmake-file.
	(mips*-*-linux*): Fix typo.
	(mips*-sde-elf*): New case
	Add mips/t-sdemtk unless using newlib.
	(mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
	(mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
	(mn10300-*-*): Likewise.
	(pdp11-*-*): Likewise.
	(picochip-*-*): Add t-fpbit to tmake_file.
	(powerpc-*-eabisimaltivec*): Likewise.
	(powerpc-*-eabisim*): Likewise.
	(powerpc-*-elf*): Likewise.
	(powerpc-*-eabialtivec*): Likewise.
	(powerpc-xilinx-eabi*): New case.
	Add t-fdpbit to tmake_file.
	(powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
	(powerpc-*-rtems*): Likewise.
	(powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
	tmake_file.
	(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
	tmake_file.
	(powerpc-*-lynxos*): Likewise.
	(powerpcle-*-elf*): Likewise.
	(powerpcle-*-eabisim*): Likewise.
	(powerpcle-*-eabi*): Likewise.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
	t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
	(rx-*-elf): Add t-fdpbit to tmake_file.
	(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
	(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
	(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
	(sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
	sh*-*-netbsd*.
	(sh-*-rtems*): Add t-fdpbit to tmake_file.
	(sh-wrs-vxworks): Likewise.
	(sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
	(sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
	(sparc-*-rtems*, sparc64-*-rtems*): Split off ...
	(sparc64-*-rtems*): ... new case.
	(sparc-*-rtems*): Add t-fdpbit to tmake_file.
	(spu-*-elf*): Likewise.
	Add spu/t-elf to tmake_file.
	(v850*-*-*): Add t-fdpbit to tmake_file.
	(xstormy16-*-elf): Likewise.
	(am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
	(mep*-*-*): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177448 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 96 insertions, 15 deletions

diff --git a/libgcc/config.host b/libgcc/config.host
index db00c4c2d8c..cd4f054336b 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -72,6 +72,7 @@ cpu_type=`echo ${host} | sed 's/-.*$//'`
 case ${host} in
 m32c*-*-*)
         cpu_type=m32c
+	tmake_file=t-fdpbit
         ;;
 alpha*-*-*)
 	cpu_type=alpha
@@ -121,6 +122,7 @@ microblaze*-*-*)
 	;;
 mips*-*-*)
 	cpu_type=mips
+	tmake_file=mips/t-mips
 	;;
 powerpc*-*-*)
 	cpu_type=rs6000
@@ -265,8 +267,10 @@ alpha*-dec-*vms*)
 	md_unwind_header=alpha/vms-unwind.h
 	;;
 arm-wrs-vxworks)
+	tmake_file=t-fdpbit
 	;;
 arm*-*-freebsd*)
+	tmake_file=t-fdpbit
 	;;
 arm*-*-netbsdelf*)
 	;;
@@ -309,40 +313,56 @@ arm*-*-elf)
 arm*-wince-pe*)
 	;;
 avr-*-rtems*)
+	tmake_file=t-fpbit
 	;;
 avr-*-*)
-    # Make HImode functions for AVR
-    tmake_file=${cpu_type}/t-avr
+	# Make HImode functions for AVR
+	tmake_file="${cpu_type}/t-avr t-fpbit"
+
 	;;
 bfin*-elf*)
+	tmke_file=t-fdpbit
         ;;
 bfin*-uclinux*)
+	tmake_file=t-fdpbit
 	md_unwind_header=bfin/linux-unwind.h
         ;;
 bfin*-linux-uclibc*)
+	tmake_file=t-fdpbit
 	# No need to build crtbeginT.o on uClibc systems.  Should probably
 	# be moved to the OS specific section above.
 	extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
 	md_unwind_header=bfin/linux-unwind.h
 	;;
+bfin*-rtems*)
+	tmake_file=t-fdpbit
+	;;
 bfin*-*)
+	tmake_file=t-fdpbit
         ;;
 crisv32-*-elf | crisv32-*-none | cris-*-elf | cris-*-none)
+	tmake_file=t-fdpbit
 	extra_parts="crtbegin.o crtend.o"
 	;;
 cris-*-linux* | crisv32-*-linux*)
+	tmake_file=t-fdpbit
 	;;
 fido-*-elf)
 	;;
 fr30-*-elf)
+	tmake_file=t-fdpbit
 	;;
 frv-*-elf)
+	tmake_file=t-fdpbit
 	;;
 frv-*-*linux*)
+	tmake_file=t-fdpbit
 	;;
 h8300-*-rtems*)
+	tmake_file=t-fpbit
 	;;
 h8300-*-elf*)
+	tmake_file=t-fpbit
 	;;
 hppa*64*-*-linux*)
 	;;
@@ -458,6 +478,7 @@ ia64-hp-*vms*)
 	md_unwind_header=ia64/vms-unwind.h
 	;;
 iq2000*-*-elf*)
+	tmake_file=t-fdpbit
         ;;
 lm32-*-elf*|lm32-*-rtems*)
         extra_parts="crtbegin.o crtend.o crti.o crtn.o"
@@ -468,12 +489,16 @@ lm32-*-uclinux*)
         tmake_file="lm32/t-lm32 lm32/t-uclinux t-softfp"
 	;;	
 m32r-*-elf*|m32r-*-rtems*)
+	tmake_file=t-fdpbit
  	;;
 m32rle-*-elf*)
+	tmake_file=t-fdpbit
 	;;
 m32r-*-linux*)
+	tmake_file=t-fdpbit
  	;;
 m32rle-*-linux*)
+	tmake_file=t-fdpbit
 	;;
 m68k-*-elf*)
 	;;
@@ -492,29 +517,41 @@ m68k-*-linux*)			# Motorola m68k's running GNU/Linux
 m68k-*-rtems*)
 	;;
 mcore-*-elf)
+	tmake_file=t-fdpbit
 	;;
 microblaze*-*-*)
-        tmake_file="microblaze/t-microblaze"
+        tmake_file="microblaze/t-microblaze t-fdpbit"
 	;;
 mips-sgi-irix6.5*)
-	tmake_file="mips/t-irix6 t-crtfm t-slibgcc mips/t-slibgcc-irix"
+	tmake_file="$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
 	;;
 mips*-*-netbsd*)			# NetBSD/mips, either endian.
 	;;
-mips64*-*-linux*)
+mips64*-*-linux* | mipsisa64*-*-linux*)
 	extra_parts="$extra_parts crtfastmath.o"
-	tmake_file="{$tmake_file} t-crtfm"
+	tmake_file="${tmake_file} t-crtfm mips/t-tpbit"
 	md_unwind_header=mips/linux-unwind.h
 	;;
 mips*-*-linux*)				# Linux MIPS, either endian.
 	extra_parts="$extra_parts crtfastmath.o"
-	tmake_file="{$tmake_file} t-crtfm"
+	tmake_file="${tmake_file} t-crtfm"
 	md_unwind_header=mips/linux-unwind.h
 	;;
 mips*-*-openbsd*)
 	;;
+mips*-sde-elf*)
+	case "${with_newlib}" in
+	  yes)
+	    # newlib / libgloss.
+	    ;;
+	  *)
+	    # MIPS toolkit libraries.
+	    tmake_file=mips/t-sdemtk
+	    ;;
+	esac
+	;;
 mipsisa32-*-elf* | mipsisa32el-*-elf*)
 	;;
 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
@@ -524,6 +561,7 @@ mipsisa64-*-elf* | mipsisa64el-*-elf*)
 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
 	;;
 mipsisa64sr71k-*-elf*)
+	tmake_file=t-fdpbit
         ;;
 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
 	;;
@@ -546,15 +584,17 @@ mmix-knuth-mmixware)
 	tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
 	;;
 mn10300-*-*)
+	tmake_file=t-fdpbit
 	;;
 moxie-*-*)
 	tmake_file="moxie/t-moxie moxie/t-moxie-softfp"
 	extra_parts="crtbegin.o crtend.o crti.o crtn.o"
 	;;
 pdp11-*-*)
+	tmake_file=t-fdpbit
 	;;
 picochip-*-*)
-	tmake_file=picochip/t-picochip
+	tmake_file="picochip/t-picochip t-fpbit"
         ;;
 powerpc-*-darwin*)
 	case ${host} in
@@ -580,44 +620,60 @@ powerpc-*-eabispe*)
 	tmake_file="${tmake_file} rs6000/t-ppccomm"
 	;;
 powerpc-*-eabisimaltivec*)
+	tmake_file=t-fdpbit
 	;;
 powerpc-*-eabisim*)
+	tmake_file=t-fdpbit
 	;;
 powerpc-*-elf*)
+	tmake_file=t-fdpbit
 	;;
 powerpc-*-eabialtivec*)
+	tmake_file=t-fdpbit
+	;;
+powerpc-xilinx-eabi*)
+	tmake_file=t-fdpbit
 	;;
 powerpc-*-eabi*)
-	tmake_file="${tmake_file} rs6000/t-ppccomm"
+	tmake_file="${tmake_file} rs6000/t-ppccomm t-fdpbit"
 	;;
 powerpc-*-rtems*)
+	tmake_file=t-fdpbit
 	;;
 powerpc-*-linux* | powerpc64-*-linux*)
-	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp t-dfprules"
+	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp t-dfprules rs6000/t-ppc64-fp"
 	md_unwind_header=rs6000/linux-unwind.h
 	;;
 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
+	tmake_file=t-fdpbit
 	;;
 powerpc-*-lynxos*)
+	tmake_file=t-fdpbit
 	;;
 powerpcle-*-elf*)
+	tmake_file=t-fdpbit
 	;;
 powerpcle-*-eabisim*)
+	tmake_file=t-fdpbit
 	;;
 powerpcle-*-eabi*)
+	tmake_file=t-fdpbit
 	;;
 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
 	md_unwind_header=rs6000/aix-unwind.h
+	tmake_file="t-fdpbit rs6000/t-ppc64-fp"
 	;;
 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
 	md_unwind_header=rs6000/aix-unwind.h
+	tmake_file="t-fdpbit rs6000/t-ppc64-fp"
 	;;
 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
 	md_unwind_header=rs6000/aix-unwind.h
+	tmake_file="t-fdpbit rs6000/t-ppc64-fp"
 	;;
 rx-*-elf)
 	extra_parts="crtbegin.o crtend.o"
-	tmake_file="rx/t-rx"
+	tmake_file="rx/t-rx t-fdpbit"
 	;;
 s390-*-linux*)
 	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
@@ -639,14 +695,25 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
    sh64-*-netbsd* | sh64l*-*-netbsd*)
 	case ${host} in
 	sh*-*-linux*)
-		tmake_file="${tmake_file} sh/t-linux"
+		tmake_file="${tmake_file} sh/t-linux t-fdpbit"
 		md_unwind_header=sh/linux-unwind.h
 		;;
+	sh*-*-netbsd*)
+		# NetBSD's C library includes a fast software FP library that
+		# has support for setting/setting the rounding mode, exception
+		# mask, etc.  Therefore, we don't want to include software FP
+		# in libgcc.
+		;;
+	sh*-*-*)
+	        tmake_file=t-fdpbit
+		;;
 	esac
 	;;
 sh-*-rtems*)
+	tmake_file=t-fdpbit
 	;;
 sh-wrs-vxworks)
+	tmake_file=t-fdpbit
 	;;
 sparc-*-netbsdelf*)
 	;;
@@ -660,16 +727,21 @@ sparc-*-elf*)
 	  	tmake_file="sparc/t-softmul"
 	  	;;
 	esac
-	tmake_file="${tmake_file} sparc/t-softfp t-crtin t-crtfm"
+	tmake_file="${tmake_file} t-fdpbit t-crtin t-crtfm"
 	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
 	;;
 sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
+	case ${host} in
+	*-leon*)
+		tmake_file=t-fdpbit
+		;;
+	esac
 	extra_parts="$extra_parts crtfastmath.o"
 	tmake_file="${tmake_file} t-crtfm"
 	md_unwind_header=sparc/linux-unwind.h
 	;;
-sparc-*-rtems* | sparc64-*-rtems* )
-	tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems"
+sparc-*-rtems*)
+	tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems t-fdpbit"
 	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
 	;;
 sparc*-*-solaris2*)
@@ -681,6 +753,10 @@ sparc64-*-elf*)
 	tmake_file="${tmake_file} t-crtin t-crtfm"
 	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
 	;;
+sparc64-*-rtems*)
+	tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems"
+	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+	;;
 sparc-wrs-vxworks)
 	;;
 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
@@ -695,11 +771,13 @@ sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
 sparc64-*-netbsd*)
 	;;
 spu-*-elf*)
+	tmake_file="t-fdpbit spu/t-elf"
 	;;
 tic6x-*-*)
 	tmake_file="${tmake_file} t-gnu-prefix"
 	;;
 v850*-*-*)
+	tmake_file=t-fdpbit
 	;;
 vax-*-linux*)
 	;;
@@ -708,6 +786,7 @@ vax-*-netbsdelf*)
 vax-*-openbsd*)
 	;;
 xstormy16-*-elf)
+	tmake_file=t-fdpbit
 	;;
 xtensa*-*-elf*)
 	tmake_file=xtensa/t-xtensa
@@ -718,10 +797,12 @@ xtensa*-*-linux*)
 	;;
 am33_2.0-*-linux*)
 	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
+	tmake_file=t-fdpbit
 	;;
 m32c-*-elf*|m32c-*-rtems*)
  	;;
 mep*-*-*)
+	tmake_file=t-fdpbit
 	;;
 *)
 	echo "*** Configuration ${host} not supported" 1>&2