# Any additions from configure.in:
ac_help="$ac_help
bfd-assembler use BFD back end for writing object files"
+ac_help="$ac_help
+ targets alternative target configurations besides the primary"
# Initialize some variables set by options.
# The variables have the same names as the options, with
ac_n= ac_c='\c' ac_t=
fi
-bfd_gas=no
user_bfd_gas=
# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
enableval="$enable_bfd_assembler"
*) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
esac
fi
+# Check whether --enable-targets or --disable-targets was given.
+enableval="$enable_targets"
+if test -n "$enableval"; then
+ case "${enableval}" in
+ yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
+ ;;
+ no) enable_targets= ;;
+ *) enable_targets=$enableval ;;
+esac
+fi
# Generate a header file -- gets more post-processing by Makefile later.
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-emulation=generic
+te_file=generic
# assign cpu type
m8*) cpu_type=m88k ;;
mips*el) cpu_type=mips endian=little;;
mips*) cpu_type=mips endian=big ;;
- powerpcle*) cpu_type=ppc endian=little;;
- powerpc*) cpu_type=ppc endian=big;;
+ powerpc*) cpu_type=ppc ;;
rs6000*) cpu_type=ppc ;;
sparc64) cpu_type=sparc obj_format=elf
cat >> confdefs.h <<\EOF
gas_target=${cpu_type}
-generic_target=${cpu_type}-${target_vendor}-${target_os}
-dev=no
+this_target=${generic_target}
+
+canon_targets=""
+if test -n "$enable_targets" ; then
+ for t in `echo $enable_targets | sed 's/,/ /g'`; do
+ result=`$ac_config_sub $t 2>/dev/null`
+ if test -n "$result" ; then
+ canon_targets="$canon_targets $result"
+# else
+# # Permit "all", etc. We don't support it yet though.
+# canon_targets="$canon_targets $t"
+ fi
+ done
+ _gas_uniq_list="$canon_targets"
+_gas_uniq_newlist=""
+for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
+ case $_gas_uniq_i in
+ _gas_uniq_dummy) ;;
+ *) case " $_gas_uniq_newlist " in
+ *" $_gas_uniq_i "*) ;;
+ *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
+ esac ;;
+ esac
+done
+canon_targets=$_gas_uniq_newlist
+
+fi
+
+emulations=""
+
+for this_target in $target $canon_targets ; do
+
+ eval `echo $this_target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
+
+ # check for architecture variants
+ case ${cpu} in
+ hppa*) cpu_type=hppa ;;
+ i[45]86) cpu_type=i386 ;;
+ m680[012346]0) cpu_type=m68k ;;
+ m68008) cpu_type=m68k ;;
+ m683??) cpu_type=m68k ;;
+ m8*) cpu_type=m88k ;;
+ mips*el) cpu_type=mips endian=little;;
+ mips*) cpu_type=mips endian=big ;;
+ powerpcle*) cpu_type=ppc endian=little ;;
+ powerpc*) cpu_type=ppc endian=big ;;
+ rs6000*) cpu_type=ppc ;;
+ sparc64) cpu_type=sparc obj_format=elf want_sparcv9=true ;;
+ sparclite*) cpu_type=sparc ;;
+ *) cpu_type=${target_cpu} ;;
+ esac
+
+ if test ${this_target} = $target ; then
+ target_cpu_type=${cpu_type}
+ elif test ${target_cpu_type} != ${cpu_type} ; then
+ continue
+ fi
+
+ targ=${cpu_type}
+ generic_target=${cpu_type}-$vendor-$os
+ dev=no
+ bfd_gas=no
+ em=generic
-# assign object format
-case ${generic_target} in
- a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;;
- a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;;
- a29k-*-vxworks*) obj_format=coff ;;
+ # assign object format
+ case ${generic_target} in
+ a29k-amd-udi) fmt=coff targ=ebmon29k ;;
+ a29k-amd-ebmon) fmt=coff targ=ebmon29k ;;
+ a29k-*-vxworks*) fmt=coff ;;
- alpha-*-netware*) obj_format=ecoff ;;
- alpha-*-osf*) obj_format=ecoff ;;
+ alpha-*-netware*) fmt=ecoff ;;
+ alpha-*-osf*) fmt=ecoff ;;
# start-sanitize-arc
- arc-*-elf*) obj_format=elf bfd_gas=yes ;;
+ arc-*-elf*) fmt=elf bfd_gas=yes ;;
# end-sanitize-arc
- arm-*-riscix*) obj_format=aout ;;
-
- hppa-*-*elf*) obj_format=elf emulation=hppa ;;
- hppa-*-lites*) obj_format=elf emulation=hppa ;;
- hppa-*-osf*) obj_format=som emulation=hppa ;;
- hppa-*-hpux*) obj_format=som emulation=hppa ;;
- hppa-*-bsd*) obj_format=som emulation=hppa ;;
- hppa-*-hiux*) obj_format=som emulation=hppa ;;
-
- h8300-*-coff) obj_format=coff ;;
-
- i386-ibm-aix*) obj_format=coff gas_target=i386coff
- emulation=i386aix ;;
- i386-*-bsd*) obj_format=aout emulation=386bsd ;;
- i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;;
- i386-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes;;
- i386-*-linux*aout*) obj_format=aout emulation=linux ;;
- i386-*-linux*coff*) obj_format=coff emulation=linux
- gas_target=i386coff ;;
- i386-*-linux*) obj_format=elf emulation=linux ;;
- i386-*-lynxos*) obj_format=coff gas_target=i386coff
- emulation=lynx ;;
- i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
- obj_format=elf ;;
- i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*)
- obj_format=coff gas_target=i386coff ;;
- i386-*-vsta) obj_format=aout ;;
- i386-*-go32) obj_format=coff gas_target=i386coff ;;
- i386-*-gnu*elf*) obj_format=elf ;;
- i386-*-mach* | i386-*-gnu*)
- obj_format=aout emulation=mach bfd_gas=yes ;;
- i386-*-msdos*) obj_format=aout ;;
-
- i960-*-bout) obj_format=bout ;;
- i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;;
- i960-*-nindy*) obj_format=bout ;;
- i960-*-vxworks4*) obj_format=bout ;;
- i960-*-vxworks5.0) obj_format=bout ;;
- i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;;
- i960-*-vxworks*) obj_format=bout ;;
-
- m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
- obj_format=aout emulation=sun3 ;;
- m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;;
- m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;;
- m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;;
- m68k-*-coff | m68k-*-sysv*)
- obj_format=coff gas_target=m68kcoff ;;
- m68k-*-elf) obj_format=elf ;;
- m68k-*-hpux*) obj_format=hp300 emulation=hp300 ;;
- m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff
- emulation=lynx ;;
- m68k-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;;
-
- m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;;
-
- # don't change emulation like *-*-bsd does
- mips-dec-bsd*) obj_format=aout gas_target=mips-lit ;;
- mips-sony-bsd*) obj_format=ecoff gas_target=mips-big ;;
- mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
- mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;;
- mips-*-ecoff*) obj_format=ecoff
- case "$endian" in
- big) gas_target=mips-big ;;
- *) gas_target=mips-lit ;;
- esac
- ;;
- mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;;
- mips-*-gnu*) obj_format=aout
- case "$endian" in
- big) gas_target=mips-big ;;
- *) gas_target=mips-lit ;;
- esac
- ;;
- mips-*-irix5*) obj_format=elf gas_target=mips-big ;;
- mips-*-irix*) obj_format=ecoff gas_target=mips-big ;;
- mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;;
- mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;;
- mips-*-elf*) obj_format=elf
- case "$endian" in
- big) gas_target=mips-big ;;
- *) gas_target=mips-lit ;;
- esac
- ;;
- ppc-*-aix*) obj_format=coff ;;
- ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
- obj_format=elf
- case "$endian" in
- big) gas_target=ppc-big ;;
- *) gas_target=ppc-lit ;;
- esac
- ;;
- ppc-*-netware*) obj_format=elf emulation=ppcnw ;;
-
- sh-*-coff) obj_format=coff ;;
+ arm-*-riscix*) fmt=aout ;;
+
+ hppa-*-*elf*) fmt=elf em=hppa ;;
+ hppa-*-lites*) fmt=elf em=hppa ;;
+ hppa-*-osf*) fmt=som em=hppa ;;
+ hppa-*-hpux*) fmt=som em=hppa ;;
+ hppa-*-bsd*) fmt=som em=hppa ;;
+ hppa-*-hiux*) fmt=som em=hppa ;;
+
+ h8300-*-coff) fmt=coff ;;
+
+ i386-ibm-aix*) fmt=coff targ=i386coff
+ em=i386aix ;;
+ i386-*-bsd*) fmt=aout em=386bsd ;;
+ i386-*-netbsd0.8) fmt=aout em=386bsd ;;
+ i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
+ i386-*-linux*aout*) fmt=aout em=linux ;;
+ i386-*-linux*coff*) fmt=coff em=linux
+ targ=i386coff ;;
+ i386-*-linux*) fmt=elf em=linux ;;
+ i386-*-lynxos*) fmt=coff targ=i386coff
+ em=lynx ;;
+ i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
+ fmt=elf ;;
+ i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*)
+ fmt=coff targ=i386coff ;;
+ i386-*-vsta) fmt=aout ;;
+ i386-*-go32) fmt=coff targ=i386coff ;;
+ i386-*-gnu*elf*) fmt=elf ;;
+ i386-*-mach* | i386-*-gnu*)
+ fmt=aout em=mach bfd_gas=yes ;;
+ i386-*-msdos*) fmt=aout ;;
+
+ i960-*-bout) fmt=bout ;;
+ i960-*-coff) fmt=coff em=ic960 targ=ic960coff ;;
+ i960-*-nindy*) fmt=bout ;;
+ i960-*-vxworks4*) fmt=bout ;;
+ i960-*-vxworks5.0) fmt=bout ;;
+ i960-*-vxworks5.*) fmt=coff em=ic960 targ=ic960coff ;;
+ i960-*-vxworks*) fmt=bout ;;
+
+ m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
+ fmt=aout em=sun3 ;;
+ m68k-motorola-sysv) fmt=coff targ=m68kcoff em=delta ;;
+ m68k-bull-sysv3*) fmt=coff targ=m68kcoff em=dpx2 ;;
+ m68k-apollo-*) fmt=coff targ=apollo em=apollo ;;
+ m68k-*-coff | m68k-*-sysv*)
+ fmt=coff targ=m68kcoff ;;
+ m68k-*-elf) fmt=elf ;;
+ m68k-*-hpux*) fmt=hp300 em=hp300 ;;
+ m68k-*-lynxos*) fmt=coff targ=m68kcoff
+ em=lynx ;;
+ m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
+
+ m88k-*-coff*) fmt=coff targ=m88kcoff ;;
+
+ # don't change em like *-*-bsd does
+ mips-dec-bsd*) fmt=aout targ=mips-lit ;;
+ mips-sony-bsd*) fmt=ecoff targ=mips-big ;;
+ mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
+ mips-*-ultrix*) fmt=ecoff targ=mips-lit ;;
+ mips-*-ecoff*) fmt=ecoff
+ case "$endian" in
+ big) targ=mips-big ;;
+ *) targ=mips-lit ;;
+ esac
+ ;;
+ mips-*-ecoff*) fmt=ecoff targ=mips-big ;;
+ mips-*-gnu*) fmt=aout
+ case "$endian" in
+ big) targ=mips-big ;;
+ *) targ=mips-lit ;;
+ esac
+ ;;
+ mips-*-irix5*) fmt=elf targ=mips-big ;;
+ mips-*-irix*) fmt=ecoff targ=mips-big ;;
+ mips-*-riscos*) fmt=ecoff targ=mips-big ;;
+ mips-*-sysv*) fmt=ecoff targ=mips-big ;;
+ mips-*-elf*) fmt=elf
+ case "$endian" in
+ big) targ=mips-big ;;
+ *) targ=mips-lit ;;
+ esac
+ ;;
+ ppc-*-aix*) fmt=coff ;;
+ ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
+ fmt=elf
+ case "$endian" in
+ big) targ=ppc-big ;;
+ *) targ=ppc-lit ;;
+ esac
+ ;;
+ ppc-*-netware*) fmt=elf em=ppcnw ;;
+
+ sh-*-coff) fmt=coff ;;
# start-sanitize-rce
- rce-*-aout) obj_format=aout ;;
+ rce-*-aout) fmt=aout ;;
# end-sanitize-rce
- ns32k-pc532-mach*) obj_format=aout emulation=pc532mach ;;
- ns32k-pc532-netbsd*) obj_format=aout emulation=nbsd532 ;;
-
- sparc-*-sunos4*) obj_format=aout emulation=sun3 ;;
- sparc-*-aout | sparc*-*-vxworks)
- obj_format=aout ;;
- sparc-*-coff) obj_format=coff ;;
- sparc-*-lynxos*) obj_format=coff emulation=lynx ;;
- sparc-fujitsu-none) obj_format=aout ;;
- sparc-*-elf | sparc*-*-solaris*)
- obj_format=elf ;;
- sparc-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;;
-
- vax-*-bsd* | vax-*-ultrix*)
- obj_format=aout ;;
- vax-*-vms) obj_format=vms ;;
-
- z8k-*-coff | z8k-*-sim)
- obj_format=coff ;;
-
- w65-*-*) obj_format=coff ;;
-
- *-*-aout | *-*-scout)
- obj_format=aout ;;
- *-*-nindy*)
- obj_format=bout ;;
- *-*-bsd*)
- obj_format=aout emulation=sun3 ;;
- *-*-generic) obj_format=generic ;;
- *-*-xray | *-*-hms) obj_format=coff ;;
- *-*-sim) obj_format=coff ;;
- *-*-elf | *-*-sysv4* | *-*-solaris*)
- echo "configure: warning: GAS support for ELF format is incomplete" 1>&2
- obj_format=elf dev=yes ;;
- *-*-vxworks) obj_format=aout ;;
- *-*-netware) obj_format=elf ;;
-esac
+ ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
+ ns32k-pc532-netbsd*) fmt=aout em=nbsd532 ;;
+
+ sparc-*-sunos4*) fmt=aout em=sun3 ;;
+ sparc-*-aout | sparc*-*-vxworks)
+ fmt=aout ;;
+ sparc-*-coff) fmt=coff ;;
+ sparc-*-lynxos*) fmt=coff em=lynx ;;
+ sparc-fujitsu-none) fmt=aout ;;
+ sparc-*-elf | sparc*-*-solaris*)
+ fmt=elf ;;
+ sparc-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
+
+ vax-*-bsd* | vax-*-ultrix*)
+ fmt=aout ;;
+ vax-*-vms) fmt=vms ;;
+
+ z8k-*-coff | z8k-*-sim)
+ fmt=coff ;;
+
+ w65-*-*) fmt=coff ;;
+
+ *-*-aout | *-*-scout)
+ fmt=aout ;;
+ *-*-nindy*)
+ fmt=bout ;;
+ *-*-bsd*)
+ fmt=aout em=sun3 ;;
+ *-*-generic) fmt=generic ;;
+ *-*-xray | *-*-hms) fmt=coff ;;
+ *-*-sim) fmt=coff ;;
+ *-*-elf | *-*-sysv4* | *-*-solaris*)
+ echo "configure: warning: GAS support for ELF format is incomplete." 1>&2
+ fmt=elf dev=yes ;;
+ *-*-vxworks) fmt=aout ;;
+ *-*-netware) fmt=elf ;;
+ esac
+
+ case ${cpu_type}-${fmt} in
+ arm-*) bfd_gas=yes ;;
+ # not yet
+ # i386-aout) bfd_gas=preferred ;;
+ mips-*) bfd_gas=yes ;;
+ ns32k-*) bfd_gas=yes ;;
+ ppc-*) bfd_gas=yes ;;
+ sparc-*) bfd_gas=yes ;;
+ *-elf) bfd_gas=yes ;;
+ *-ecoff) bfd_gas=yes ;;
+ *-som) bfd_gas=yes ;;
+ *) ;;
+ esac
+
+# See if we really can support this configuration with the emulation code.
+
+ if test $this_target = $target ; then
+ primary_bfd_gas=$bfd_gas
+ obj_format=$fmt
+ gas_target=$targ
+ te_file=$em
+
+ if test $bfd_gas = no ; then
+ # Can't support other configurations this way.
+ break
+ fi
+ elif test $bfd_gas = no ; then
+ # Can't support this configuration.
+ break
+ fi
+
+# From target name and format, produce a list of supported emulations.
+
+ case ${generic_target}-${fmt} in
+ mips-*-irix5*-*) emulation="mipsbelf mipslelf mipsbecoff mipslecoff" ;;
+ mips-*-*-ecoff) case "$endian" in
+ big) emulation="mipsbecoff mipslecoff" ;;
+ *) emulation="mipslecoff mipsbecoff" ;;
+ esac ;;
+ mips-*-*-elf) case "$endian" in
+ big) emulation="mipsbelf mipslelf" ;;
+ *) emulation="mipslelf mipsbelf" ;;
+ esac ;;
+ esac
+
+ emulations="$emulations $emulation"
+
+# Other random stuff.
+
+ test -n "$want_sparcv9" && cat >> confdefs.h <<\EOF
+#define sparcv9 1
+EOF
+
+
+done
# Assign floating point type. Most processors with FP support
# IEEE FP. On those that don't support FP at all, usually IEEE
# is emulated.
case ${target_cpu} in
vax | tahoe ) atof=${target_cpu} ;;
- *) atof=ieee ;;
+ *) atof=ieee ;;
esac
case "${obj_format}" in
fi
-case ${cpu_type}-${obj_format} in
- arm-*) bfd_gas=yes ;;
-# not yet
-# i386-aout) bfd_gas=preferred ;;
- mips-*) bfd_gas=yes ;;
- ns32k-*) bfd_gas=yes ;;
- ppc-*) bfd_gas=yes ;;
- sparc-*) bfd_gas=yes ;;
- *-elf) bfd_gas=yes ;;
- *-ecoff) bfd_gas=yes ;;
- *-som) bfd_gas=yes ;;
- *) ;;
-esac
-
-case ${user_bfd_gas}-${bfd_gas} in
+case ${user_bfd_gas}-${primary_bfd_gas} in
yes-yes | no-no)
# We didn't override user's choice.
;;
echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
;;
no-preferred)
- bfd_gas=no
+ primary_bfd_gas=no
;;
*-preferred)
- bfd_gas=yes
+ primary_bfd_gas=yes
;;
yes-*)
- bfd_gas=yes
+ primary_bfd_gas=yes
;;
-*)
# User specified nothing.
;;
esac
-case ${bfd_gas}-${cpu_type}-${obj_format} in
+# Some COFF configurations want these random other flags set.
+case ${obj_format} in
+ coff)
+ case ${target_cpu_type} in
+ i386) cat >> confdefs.h <<\EOF
+#define I386COFF 1
+EOF
+ ;;
+ m68k) cat >> confdefs.h <<\EOF
+#define M68KCOFF 1
+EOF
+ ;;
+ m88k) cat >> confdefs.h <<\EOF
+#define M88KCOFF 1
+EOF
+ ;;
+ esac
+ ;;
+esac
+
+# Getting this done right is going to be a bitch. Each configuration specified
+# with --enable-targets=... should be checked for environment, format, cpu, and
+# bfd_gas setting.
+#
+# For each configuration, the necessary object file support code must be linked
+# in. This might be only one, it might be up to four. The necessary emulation
+# code needs to be provided, too.
+#
+# And then there's "--enable-targets=all"....
+#
+# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
+
+formats="${obj_format}"
+emfiles=""
+EMULATIONS=""
+_gas_uniq_list="$emulations"
+_gas_uniq_newlist=""
+for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
+ case $_gas_uniq_i in
+ _gas_uniq_dummy) ;;
+ *) case " $_gas_uniq_newlist " in
+ *" $_gas_uniq_i "*) ;;
+ *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
+ esac ;;
+ esac
+done
+emulations=$_gas_uniq_newlist
+
+for em in . $emulations ; do
+ case $em in
+ .) continue ;;
+ mipsbelf | mipslelf)
+ fmt=elf file=mipself ;;
+ mipsbecoff | mipslecoff)
+ fmt=ecoff file=mipsecoff ;;
+ esac
+ formats="$formats $fmt"
+ emfiles="$emfiles e-$file.o"
+ EMULATIONS="$EMULATIONS &$em,"
+done
+_gas_uniq_list="$formats"
+_gas_uniq_newlist=""
+for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
+ case $_gas_uniq_i in
+ _gas_uniq_dummy) ;;
+ *) case " $_gas_uniq_newlist " in
+ *" $_gas_uniq_i "*) ;;
+ *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
+ esac ;;
+ esac
+done
+formats=$_gas_uniq_newlist
+
+_gas_uniq_list="$emfiles"
+_gas_uniq_newlist=""
+for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
+ case $_gas_uniq_i in
+ _gas_uniq_dummy) ;;
+ *) case " $_gas_uniq_newlist " in
+ *" $_gas_uniq_i "*) ;;
+ *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
+ esac ;;
+ esac
+done
+emfiles=$_gas_uniq_newlist
+
+if test `set . $formats ; shift ; echo $#` -gt 1 ; then
+ for fmt in $formats ; do
+ case $fmt in
+ aout) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_AOUT 1
+EOF
+ ;;
+ bout) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_BOUT 1
+EOF
+ ;;
+ coff) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_COFF 1
+EOF
+ ;;
+ ecoff) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_ECOFF 1
+EOF
+ ;;
+ elf) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_ELF 1
+EOF
+ ;;
+ generic) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_GENERIC 1
+EOF
+ ;;
+ hp300) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_HP300 1
+EOF
+ ;;
+ ieee) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_IEEE 1
+EOF
+ ;;
+ som) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_SOM 1
+EOF
+ ;;
+ vms) cat >> confdefs.h <<\EOF
+#define OBJ_MAYBE_VMS 1
+EOF
+ ;;
+ esac
+ extra_objects="$extra_objects obj-$fmt.o"
+ done
+ obj_format=multi
+fi
+if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
+ te_file=multi
+ extra_objects="$extra_objects $emfiles"
+ DEFAULT_EMULATION=`set . $emulations ; echo $2`
+ cat >> confdefs.h <<\EOF
+#define USE_EMULATIONS 1
+EOF
+
+fi
+
+cat >> confdefs.h <<EOF
+#define EMULATIONS $EMULATIONS
+EOF
+
+cat >> confdefs.h <<EOF
+#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
+EOF
+
+
+files="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \
+ config/obj-${obj_format}.h config/obj-${obj_format}.c \
+ config/te-${te_file}.h config/atof-${atof}.c \
+ $extra_files"
+links="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c \
+ $extra_links"
+
+case ${primary_bfd_gas}-${cpu_type}-${obj_format} in
yes-*-coff) need_bfd=yes ;;
no-*-coff) need_bfd=yes
cat >> confdefs.h <<\EOF
-
-case "${bfd_gas}" in
+case "${primary_bfd_gas}" in
yes) cat >> confdefs.h <<\EOF
#define BFD_ASSEMBLER 1
EOF
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 944 "configure"
+#line 1216 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 958 "configure"
+#line 1230 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 989 "configure"
+#line 1261 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
-#line 1041 "configure"
+#line 1313 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1064 "configure"
+#line 1336 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() { return 0; }
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1095 "configure"
+#line 1367 "configure"
#include "confdefs.h"
#ifdef __GNUC__
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1153 "configure"
+#line 1425 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1181 "configure"
+#line 1453 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
-#line 1235 "configure"
+#line 1507 "configure"
#include "confdefs.h"
find_stack_direction ()
{
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
-#line 1277 "configure"
+#line 1549 "configure"
#include "confdefs.h"
int main() { return 0; }
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1316 "configure"
+#line 1588 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1369 "configure"
+#line 1641 "configure"
#include "confdefs.h"
#include <assert.h>
#include <stdio.h>
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1426 "configure"
+#line 1698 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1462 "configure"
+#line 1734 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1501 "configure"
+#line 1773 "configure"
#include "confdefs.h"
#ifdef HAVE_ERRNO_H
s%@OPCODES_LIB@%$OPCODES_LIB%g
/@target_frag@/r $target_frag
s%@target_frag@%%g
+s%@extra_objects@%$extra_objects%g
s%@cpu_type@%$cpu_type%g
s%@obj_format@%$obj_format%g
s%@atof@%$atof%g
-s%@emulation@%$emulation%g
s%@BFDLIB@%$BFDLIB%g
s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
s%@CC@%$CC%g
EOF
cat >> $CONFIG_STATUS <<EOF
-ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \
- config/obj-${obj_format}.h config/obj-${obj_format}.c \
- config/te-${emulation}.h config/atof-${atof}.c"
-ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c"
+ac_sources="$files"
+ac_dests="$links"
EOF
cat >> $CONFIG_STATUS <<\EOF
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