fi
case ${target} in
+i[34567]86-w64-*)
+ tm_file="i386/biarch32.h ${tm_file}"
+ ;;
+esac
+
+case ${target} in
i[34567]86-*-*)
if test "x$enable_cld" = xyes; then
tm_defines="${tm_defines} USE_IX86_CLD=1"
fi
+ tm_file="vxworks-dummy.h ${tm_file}"
;;
x86_64-*-*)
tm_file="i386/biarch64.h ${tm_file}"
if test "x$enable_cld" = xyes; then
tm_defines="${tm_defines} USE_IX86_CLD=1"
fi
+ tm_file="vxworks-dummy.h ${tm_file}"
;;
esac
extra_objs="darwin.o"
extra_gcc_objs="darwin-driver.o"
default_use_cxa_atexit=yes
+ use_gcc_stdint=wrap
case ${enable_threads} in
"" | yes | posix) thread_file='posix' ;;
esac
exit 1
;;
esac
- fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
+ fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
+ use_gcc_stdint=wrap
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
;;
esac
gas=yes
+ case ${target} in
+ *-*-hpux11.[01]*)
+ use_gcc_stdint=provide
+ tm_file="${tm_file} hpux-stdint.h"
+ ;;
+ *-*-hpux11.[23]*)
+ use_gcc_stdint=wrap
+ tm_file="${tm_file} hpux-stdint.h"
+ ;;
+ esac
;;
hppa[12]*-*-hpux11*)
case ${target} in
esac
use_collect2=yes
gas=yes
+ case ${target} in
+ *-*-hpux11.[01]*)
+ use_gcc_stdint=provide
+ tm_file="${tm_file} hpux-stdint.h"
+ ;;
+ *-*-hpux11.[23]*)
+ use_gcc_stdint=wrap
+ tm_file="${tm_file} hpux-stdint.h"
+ ;;
+ esac
;;
i[34567]86-*-darwin*)
need_64bit_hwint=yes
tmake_file="${tmake_file} i386/t-linux64"
need_64bit_hwint=yes
case X"${with_cpu}" in
- Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
+ Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
+ echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
exit 1
;;
esac
need_64bit_hwint=yes
use_gcc_stdint=wrap
case X"${with_cpu}" in
- Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
+ Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
+ echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
exit 1
;;
esac
esac
;;
i[34567]86-*-pe | i[34567]86-*-cygwin*)
- tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
+ tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
xm_file=i386/xm-cygwin.h
# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
if test x$sjlj = x0; then
if test x$enable_threads = xyes; then
thread_file='posix'
fi
+ use_gcc_stdint=wrap
;;
i[34567]86-*-mingw* | x86_64-*-mingw*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
xm_file=i386/xm-mingw32.h
+ # This makes the logic if mingw's or the w64 feature set has to be used
+ case ${target} in
+ *-w64-*)
+ tm_file="${tm_file} i386/mingw-w64.h"
+ tmake_file="${tmake_file} i386/t-mingw-w64"
+ ;;
+ *)
+ tmake_file="${tmake_file} i386/t-mingw32"
+ ;;
+ esac
+ tm_file="${tm_file} i386/mingw-stdint.h"
# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
if test x$sjlj = x0; then
tmake_eh_file="i386/t-dw2-eh"
else
tmake_eh_file="i386/t-sjlj-eh"
fi
- tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-mingw32"
+ tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
+ case ${target} in
+ *-w64-*)
+ extra_options="${extra_options} i386/mingw-w64.opt"
+ ;;
+ *)
+ ;;
+ esac
extra_objs="winnt.o winnt-stubs.o"
c_target_objs="${c_target_objs} msformat-c.o"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
default_use_cxa_atexit=yes
+ use_gcc_stdint=wrap
case ${enable_threads} in
- "" | yes | win32)
- thread_file='win32'
+ "" | yes | win32) thread_file='win32'
tmake_file="${tmake_file} i386/t-gthr-win32"
;;
esac
c_target_objs="ia64-c.o"
cxx_target_objs="ia64-c.o"
extra_options="${extra_options} ia64/ilp32.opt"
+ use_gcc_stdint=wrap
+ tm_file="${tm_file} hpux-stdint.h"
;;
iq2000*-*-elf*)
tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
# extra_headers=
# ;;
-powerpc64-*-linux*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
- test x$with_cpu != x || cpu_is_64bit=yes
- test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
- tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
- if test x${enable_secureplt} = xyes; then
- tm_file="rs6000/secureplt.h ${tm_file}"
- fi
- extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
- tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
- ;;
-powerpc64-*-gnu*)
- tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
- extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
- tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
- ;;
powerpc-*-darwin*)
extra_options="${extra_options} rs6000/darwin.opt"
extra_parts="crt2.o"
use_gcc_stdint=wrap
;;
powerpc-xilinx-eabi*)
- tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h"
+ tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
+ tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
use_gcc_stdint=wrap
;;
powerpc-*-eabi*)
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
;;
-powerpc-*-linux*altivec*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h glibc-stdint.h"
- extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
- ;;
-powerpc-*-linux*spe*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h glibc-stdint.h"
- extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
- ;;
-powerpc-*-linux*paired*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h glibc-stdint.h"
- extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
- ;;
-powerpc-*-linux*)
+powerpc-*-linux* | powerpc64-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
- case ${enable_targets}:${cpu_is_64bit} in
- *powerpc64* | all:* | *:yes)
+ tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+ maybe_biarch=yes
+ case ${target} in
+ powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
+ echo "*** Configuration ${target} not supported" 1>&2
+ exit 1
+ ;;
+ powerpc-*-linux*spe* | powerpc-*-linux*paired*)
+ maybe_biarch=
+ ;;
+ powerpc64-*-linux*)
+ test x$with_cpu != x || cpu_is_64bit=yes
+ maybe_biarch=always
+ ;;
+ esac
+ case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
+ always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
if test x$cpu_is_64bit = xyes; then
tm_file="${tm_file} rs6000/default64.h"
fi
tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
;;
esac
+ tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
+ case ${target} in
+ powerpc*-*-linux*altivec*)
+ tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
+ powerpc*-*-linux*spe*)
+ tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
+ powerpc*-*-linux*paired*)
+ tm_file="${tm_file} rs6000/750cl.h" ;;
+ esac
if test x${enable_secureplt} = xyes; then
tm_file="rs6000/secureplt.h ${tm_file}"
fi
;;
+powerpc64-*-gnu*)
+ tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
+ extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
+ tmake_file="t-slibgcc-elf-ver t-gnu"
+ ;;
powerpc-*-gnu-gnualtivec*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
extra_options="${extra_options} rs6000/sysv4.opt"
extra_options="${extra_options} rs6000/sysv4.opt"
use_gcc_stdint=wrap
;;
-powerpc-xilinx-eabi*)
- tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h"
- extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
- use_gcc_stdint=wrap
- ;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
- tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
+ tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file=rs6000/t-aix43
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
+ use_gcc_stdint=provide
extra_headers=
;;
rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
- tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
+ tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
extra_options="${extra_options} rs6000/aix64.opt"
tmake_file=rs6000/t-aix43
use_collect2=yes
thread_file='aix'
+ use_gcc_stdint=wrap
extra_headers=
;;
rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
- tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
+ tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file=rs6000/t-aix52
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
+ use_gcc_stdint=wrap
extra_headers=
;;
rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
- tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
+ tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file=rs6000/t-aix52
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
+ use_gcc_stdint=wrap
extra_headers=altivec.h
;;
rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
- tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
+ tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file=rs6000/t-aix52
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
+ use_gcc_stdint=wrap
extra_headers=altivec.h
;;
s390-*-linux*)
*) with_endian=big,little ;;
esac
fi
+ # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
+ # First word : the default endian.
+ # Second word: the secondary endian (optional).
case ${with_endian} in
- big|little) tmake_file="${tmake_file} sh/t-1e" ;;
- big,little|little,big) ;;
+ big) TM_ENDIAN_CONFIG=mb ;;
+ little) TM_ENDIAN_CONFIG=ml ;;
+ big,little) TM_ENDIAN_CONFIG="mb ml" ;;
+ little,big) TM_ENDIAN_CONFIG="ml mb" ;;
*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
esac
case ${with_endian} in
*) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
esac
sh_multilibs=${with_multilib_list}
- if test x${sh_multilibs} = x ; then
+ if test "$sh_multilibs" = "default" ; then
case ${target} in
sh64-superh-linux* | \
sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
fi
target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
- sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
+ tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+ sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
for sh_multilib in ${sh_multilibs}; do
case ${sh_multilib} in
- sh1 | sh2 | sh2e | sh3 | sh3e | \
- sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
- sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
- sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
- sh5-64media | sh5-64media-nofpu | \
- sh5-32media | sh5-32media-nofpu | \
- sh5-compact | sh5-compact-nofpu)
- tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
- tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+ m1 | m2 | m2e | m3 | m3e | \
+ m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
+ m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
+ m2a | m2a-single | m2a-single-only | m2a-nofpu | \
+ m5-64media | m5-64media-nofpu | \
+ m5-32media | m5-32media-nofpu | \
+ m5-compact | m5-compact-nofpu)
+ # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
+ # It is passed to MULTIILIB_OPTIONS verbatim.
+ TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
+ tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
;;
+ \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
+ # It is passed the MULTILIB_EXCEPTIONS verbatim.
+ TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
*)
echo "with_multilib_list=${sh_multilib} not supported."
exit 1
;;
esac
done
+ TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
if test x${enable_incomplete_targets} = xyes ; then
tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
fi
+ tm_file="$tm_file ./sysroot-suffix.h"
+ tmake_file="$tmake_file t-sysroot-suffix"
;;
sh-*-rtems*)
tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
cxx_target_objs="v850-c.o"
use_gcc_stdint=wrap
;;
+vax-*-linux*)
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
+ ;;
vax-*-netbsdelf*)
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
;;
i[34567]86-*-* | x86_64-*-*)
tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
;;
+powerpc*-*-* | rs6000-*-*)
+ tm_file="${tm_file} rs6000/option-defaults.h"
esac
# Support for --with-cpu and related options (and a few unrelated options,
esac
# OK
;;
- "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
+ "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
# OK
;;
*)
;;
mips*-*-*)
- supported_defaults="abi arch float tune divide llsc mips-plt"
+ supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt"
case ${with_float} in
"" | soft | hard)
;;
powerpc*-*-* | rs6000-*-*)
- supported_defaults="cpu float tune"
+ supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
- for which in cpu tune; do
+ for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
eval "val=\$with_$which"
case ${val} in
default32 | default64)
+ case $which in
+ cpu | tune)
+ ;;
+ *)
+ echo "$val only valid for --with-cpu and --with-tune." 1>&2
+ exit 1
+ ;;
+ esac
with_which="with_$which"
eval $with_which=
;;
i[34567]86-*-darwin* | x86_64-*-darwin*)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
;;
- i[34567]86-*-linux* | x86_64-*-linux*)
+ i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
;;
+ i[34567]86-*-cygwin*)
+ tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
+ ;;
ia64*-*-linux*)
tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
;;
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