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@ -13,6 +13,8 @@ ac_default_prefix=/usr/local |
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# Any additions from configure.in: |
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ac_help="$ac_help |
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bfd-assembler use BFD back end for writing object files" |
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ac_help="$ac_help |
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targets alternative target configurations besides the primary" |
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# Initialize some variables set by options. |
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# The variables have the same names as the options, with |
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@ -399,7 +401,6 @@ else |
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ac_n= ac_c='\c' ac_t= |
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fi |
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bfd_gas=no |
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user_bfd_gas= |
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# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. |
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enableval="$enable_bfd_assembler" |
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@ -410,6 +411,16 @@ if test -n "$enableval"; then |
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*) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; |
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esac |
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fi |
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# Check whether --enable-targets or --disable-targets was given. |
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enableval="$enable_targets" |
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if test -n "$enableval"; then |
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case "${enableval}" in |
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yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } |
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;; |
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no) enable_targets= ;; |
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*) enable_targets=$enableval ;; |
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esac |
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fi |
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# Generate a header file -- gets more post-processing by Makefile later. |
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@ -537,7 +548,7 @@ test "$program_suffix" != NONE && |
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test "$program_transform_name" = "" && program_transform_name="s,x,x," |
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emulation=generic |
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te_file=generic |
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# assign cpu type |
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@ -551,8 +562,7 @@ case ${target_cpu} in |
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m8*) cpu_type=m88k ;; |
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mips*el) cpu_type=mips endian=little;; |
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mips*) cpu_type=mips endian=big ;; |
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powerpcle*) cpu_type=ppc endian=little;; |
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powerpc*) cpu_type=ppc endian=big;; |
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powerpc*) cpu_type=ppc ;; |
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rs6000*) cpu_type=ppc ;; |
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sparc64) cpu_type=sparc obj_format=elf |
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cat >> confdefs.h <<\EOF |
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@ -574,166 +584,283 @@ esac |
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gas_target=${cpu_type} |
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generic_target=${cpu_type}-${target_vendor}-${target_os} |
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dev=no |
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this_target=${generic_target} |
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canon_targets="" |
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if test -n "$enable_targets" ; then |
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for t in `echo $enable_targets | sed 's/,/ /g'`; do |
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result=`$ac_config_sub $t 2>/dev/null` |
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if test -n "$result" ; then |
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canon_targets="$canon_targets $result" |
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# else |
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# # Permit "all", etc. We don't support it yet though. |
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# canon_targets="$canon_targets $t" |
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fi |
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done |
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_gas_uniq_list="$canon_targets" |
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_gas_uniq_newlist="" |
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for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do |
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case $_gas_uniq_i in |
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_gas_uniq_dummy) ;; |
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*) case " $_gas_uniq_newlist " in |
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*" $_gas_uniq_i "*) ;; |
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*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; |
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esac ;; |
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esac |
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done |
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canon_targets=$_gas_uniq_newlist |
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fi |
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emulations="" |
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for this_target in $target $canon_targets ; do |
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eval `echo $this_target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'` |
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# check for architecture variants |
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case ${cpu} in |
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hppa*) cpu_type=hppa ;; |
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i[45]86) cpu_type=i386 ;; |
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m680[012346]0) cpu_type=m68k ;; |
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m68008) cpu_type=m68k ;; |
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m683??) cpu_type=m68k ;; |
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m8*) cpu_type=m88k ;; |
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mips*el) cpu_type=mips endian=little;; |
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mips*) cpu_type=mips endian=big ;; |
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powerpcle*) cpu_type=ppc endian=little ;; |
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powerpc*) cpu_type=ppc endian=big ;; |
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rs6000*) cpu_type=ppc ;; |
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sparc64) cpu_type=sparc obj_format=elf want_sparcv9=true ;; |
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sparclite*) cpu_type=sparc ;; |
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*) cpu_type=${target_cpu} ;; |
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esac |
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if test ${this_target} = $target ; then |
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target_cpu_type=${cpu_type} |
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elif test ${target_cpu_type} != ${cpu_type} ; then |
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continue |
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fi |
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targ=${cpu_type} |
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generic_target=${cpu_type}-$vendor-$os |
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dev=no |
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bfd_gas=no |
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em=generic |
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# assign object format |
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case ${generic_target} in |
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a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;; |
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a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;; |
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a29k-*-vxworks*) obj_format=coff ;; |
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# assign object format |
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case ${generic_target} in |
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a29k-amd-udi) fmt=coff targ=ebmon29k ;; |
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a29k-amd-ebmon) fmt=coff targ=ebmon29k ;; |
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a29k-*-vxworks*) fmt=coff ;; |
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alpha-*-netware*) obj_format=ecoff ;; |
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alpha-*-osf*) obj_format=ecoff ;; |
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alpha-*-netware*) fmt=ecoff ;; |
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alpha-*-osf*) fmt=ecoff ;; |
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# start-sanitize-arc |
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arc-*-elf*) obj_format=elf bfd_gas=yes ;; |
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arc-*-elf*) fmt=elf bfd_gas=yes ;; |
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# end-sanitize-arc |
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arm-*-riscix*) obj_format=aout ;; |
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hppa-*-*elf*) obj_format=elf emulation=hppa ;; |
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hppa-*-lites*) obj_format=elf emulation=hppa ;; |
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hppa-*-osf*) obj_format=som emulation=hppa ;; |
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hppa-*-hpux*) obj_format=som emulation=hppa ;; |
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hppa-*-bsd*) obj_format=som emulation=hppa ;; |
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hppa-*-hiux*) obj_format=som emulation=hppa ;; |
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h8300-*-coff) obj_format=coff ;; |
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i386-ibm-aix*) obj_format=coff gas_target=i386coff |
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emulation=i386aix ;; |
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i386-*-bsd*) obj_format=aout emulation=386bsd ;; |
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i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;; |
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i386-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes;; |
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i386-*-linux*aout*) obj_format=aout emulation=linux ;; |
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i386-*-linux*coff*) obj_format=coff emulation=linux |
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gas_target=i386coff ;; |
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i386-*-linux*) obj_format=elf emulation=linux ;; |
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i386-*-lynxos*) obj_format=coff gas_target=i386coff |
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emulation=lynx ;; |
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i386-*-sysv4* | i386-*-solaris* | i386-*-elf) |
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obj_format=elf ;; |
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i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*) |
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obj_format=coff gas_target=i386coff ;; |
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i386-*-vsta) obj_format=aout ;; |
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i386-*-go32) obj_format=coff gas_target=i386coff ;; |
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i386-*-gnu*elf*) obj_format=elf ;; |
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i386-*-mach* | i386-*-gnu*) |
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obj_format=aout emulation=mach bfd_gas=yes ;; |
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i386-*-msdos*) obj_format=aout ;; |
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i960-*-bout) obj_format=bout ;; |
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i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;; |
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i960-*-nindy*) obj_format=bout ;; |
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i960-*-vxworks4*) obj_format=bout ;; |
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i960-*-vxworks5.0) obj_format=bout ;; |
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i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;; |
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i960-*-vxworks*) obj_format=bout ;; |
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m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) |
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obj_format=aout emulation=sun3 ;; |
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m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;; |
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m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;; |
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m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;; |
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m68k-*-coff | m68k-*-sysv*) |
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obj_format=coff gas_target=m68kcoff ;; |
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m68k-*-elf) obj_format=elf ;; |
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m68k-*-hpux*) obj_format=hp300 emulation=hp300 ;; |
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m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff |
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emulation=lynx ;; |
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m68k-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;; |
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m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;; |
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# don't change emulation like *-*-bsd does |
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mips-dec-bsd*) obj_format=aout gas_target=mips-lit ;; |
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mips-sony-bsd*) obj_format=ecoff gas_target=mips-big ;; |
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mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; |
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mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;; |
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mips-*-ecoff*) obj_format=ecoff |
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case "$endian" in |
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big) gas_target=mips-big ;; |
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*) gas_target=mips-lit ;; |
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esac |
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;; |
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mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;; |
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mips-*-gnu*) obj_format=aout |
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case "$endian" in |
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big) gas_target=mips-big ;; |
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*) gas_target=mips-lit ;; |
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esac |
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;; |
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mips-*-irix5*) obj_format=elf gas_target=mips-big ;; |
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mips-*-irix*) obj_format=ecoff gas_target=mips-big ;; |
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mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;; |
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mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;; |
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mips-*-elf*) obj_format=elf |
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case "$endian" in |
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big) gas_target=mips-big ;; |
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*) gas_target=mips-lit ;; |
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esac |
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;; |
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ppc-*-aix*) obj_format=coff ;; |
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ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) |
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obj_format=elf |
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case "$endian" in |
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big) gas_target=ppc-big ;; |
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*) gas_target=ppc-lit ;; |
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esac |
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;; |
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ppc-*-netware*) obj_format=elf emulation=ppcnw ;; |
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sh-*-coff) obj_format=coff ;; |
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arm-*-riscix*) fmt=aout ;; |
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hppa-*-*elf*) fmt=elf em=hppa ;; |
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hppa-*-lites*) fmt=elf em=hppa ;; |
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hppa-*-osf*) fmt=som em=hppa ;; |
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hppa-*-hpux*) fmt=som em=hppa ;; |
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hppa-*-bsd*) fmt=som em=hppa ;; |
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hppa-*-hiux*) fmt=som em=hppa ;; |
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h8300-*-coff) fmt=coff ;; |
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i386-ibm-aix*) fmt=coff targ=i386coff |
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em=i386aix ;; |
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i386-*-bsd*) fmt=aout em=386bsd ;; |
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i386-*-netbsd0.8) fmt=aout em=386bsd ;; |
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i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;; |
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i386-*-linux*aout*) fmt=aout em=linux ;; |
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i386-*-linux*coff*) fmt=coff em=linux |
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targ=i386coff ;; |
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i386-*-linux*) fmt=elf em=linux ;; |
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i386-*-lynxos*) fmt=coff targ=i386coff |
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em=lynx ;; |
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i386-*-sysv4* | i386-*-solaris* | i386-*-elf) |
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fmt=elf ;; |
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i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*) |
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fmt=coff targ=i386coff ;; |
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i386-*-vsta) fmt=aout ;; |
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i386-*-go32) fmt=coff targ=i386coff ;; |
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i386-*-gnu*elf*) fmt=elf ;; |
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i386-*-mach* | i386-*-gnu*) |
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fmt=aout em=mach bfd_gas=yes ;; |
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i386-*-msdos*) fmt=aout ;; |
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i960-*-bout) fmt=bout ;; |
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i960-*-coff) fmt=coff em=ic960 targ=ic960coff ;; |
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i960-*-nindy*) fmt=bout ;; |
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i960-*-vxworks4*) fmt=bout ;; |
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i960-*-vxworks5.0) fmt=bout ;; |
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i960-*-vxworks5.*) fmt=coff em=ic960 targ=ic960coff ;; |
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i960-*-vxworks*) fmt=bout ;; |
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m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) |
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fmt=aout em=sun3 ;; |
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|
m68k-motorola-sysv) fmt=coff targ=m68kcoff em=delta ;; |
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m68k-bull-sysv3*) fmt=coff targ=m68kcoff em=dpx2 ;; |
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m68k-apollo-*) fmt=coff targ=apollo em=apollo ;; |
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m68k-*-coff | m68k-*-sysv*) |
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fmt=coff targ=m68kcoff ;; |
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m68k-*-elf) fmt=elf ;; |
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m68k-*-hpux*) fmt=hp300 em=hp300 ;; |
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m68k-*-lynxos*) fmt=coff targ=m68kcoff |
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em=lynx ;; |
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m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; |
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m88k-*-coff*) fmt=coff targ=m88kcoff ;; |
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# don't change em like *-*-bsd does |
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mips-dec-bsd*) fmt=aout targ=mips-lit ;; |
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mips-sony-bsd*) fmt=ecoff targ=mips-big ;; |
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mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; |
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mips-*-ultrix*) fmt=ecoff targ=mips-lit ;; |
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mips-*-ecoff*) fmt=ecoff |
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case "$endian" in |
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big) targ=mips-big ;; |
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*) targ=mips-lit ;; |
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esac |
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;; |
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mips-*-ecoff*) fmt=ecoff targ=mips-big ;; |
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mips-*-gnu*) fmt=aout |
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case "$endian" in |
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big) targ=mips-big ;; |
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*) targ=mips-lit ;; |
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esac |
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;; |
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mips-*-irix5*) fmt=elf targ=mips-big ;; |
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mips-*-irix*) fmt=ecoff targ=mips-big ;; |
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mips-*-riscos*) fmt=ecoff targ=mips-big ;; |
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mips-*-sysv*) fmt=ecoff targ=mips-big ;; |
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mips-*-elf*) fmt=elf |
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case "$endian" in |
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big) targ=mips-big ;; |
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*) targ=mips-lit ;; |
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esac |
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;; |
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ppc-*-aix*) fmt=coff ;; |
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ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) |
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fmt=elf |
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case "$endian" in |
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big) targ=ppc-big ;; |
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*) targ=ppc-lit ;; |
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esac |
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;; |
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ppc-*-netware*) fmt=elf em=ppcnw ;; |
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sh-*-coff) fmt=coff ;; |
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# start-sanitize-rce |
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rce-*-aout) obj_format=aout ;; |
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rce-*-aout) fmt=aout ;; |
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|
# end-sanitize-rce |
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ns32k-pc532-mach*) obj_format=aout emulation=pc532mach ;; |
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ns32k-pc532-netbsd*) obj_format=aout emulation=nbsd532 ;; |
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sparc-*-sunos4*) obj_format=aout emulation=sun3 ;; |
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sparc-*-aout | sparc*-*-vxworks) |
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obj_format=aout ;; |
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|
|
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 |
|
|
|
@ -757,21 +884,7 @@ if test ! -r ${target_frag}; then |
|
|
|
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. |
|
|
|
;; |
|
|
|
@ -779,20 +892,180 @@ case ${user_bfd_gas}-${bfd_gas} in |
|
|
|
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}-${obj_format} in |
|
|
|
yes-*-coff) need_bfd=yes ;; |
|
|
|
no-*-coff) need_bfd=yes |
|
|
|
cat >> confdefs.h <<\EOF |
|
|
|
@ -815,8 +1088,7 @@ esac |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
case "${bfd_gas}" in |
|
|
|
case "${primary_bfd_gas}" in |
|
|
|
yes) cat >> confdefs.h <<\EOF |
|
|
|
#define BFD_ASSEMBLER 1 |
|
|
|
EOF |
|
|
|
@ -940,7 +1212,7 @@ else |
|
|
|
# On the NeXT, cc -E runs the code through the compiler's parser, |
|
|
|
# not just through cpp. |
|
|
|
cat > conftest.$ac_ext <<EOF |
|
|
|
#line 944 "configure" |
|
|
|
#line 1216 "configure" |
|
|
|
#include "confdefs.h" |
|
|
|
#include <assert.h> |
|
|
|
Syntax Error |
|
|
|
@ -954,7 +1226,7 @@ else |
|
|
|
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 |
|
|
|
@ -985,7 +1257,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
|
else |
|
|
|
cat > conftest.$ac_ext <<EOF |
|
|
|
#line 989 "configure" |
|
|
|
#line 1261 "configure" |
|
|
|
#include "confdefs.h" |
|
|
|
#include <$ac_hdr> |
|
|
|
EOF |
|
|
|
@ -1037,7 +1309,7 @@ else |
|
|
|
ac_cv_c_cross=yes |
|
|
|
else |
|
|
|
cat > conftest.$ac_ext <<EOF |
|
|
|
#line 1041 "configure" |
|
|
|
#line 1313 "configure" |
|
|
|
#include "confdefs.h" |
|
|
|
main(){return(0);} |
|
|
|
EOF |
|
|
|
@ -1060,7 +1332,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
|
|
|
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; } |
|
|
|
@ -1091,7 +1363,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then |
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
|
else |
|
|
|
cat > conftest.$ac_ext <<EOF |
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#line 1095 "configure" |
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#line 1367 "configure" |
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#include "confdefs.h" |
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#ifdef __GNUC__ |
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@ -1149,7 +1421,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1153 "configure" |
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#line 1425 "configure" |
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#include "confdefs.h" |
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#if defined(CRAY) && ! defined(CRAY2) |
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webecray |
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@ -1177,7 +1449,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1181 "configure" |
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#line 1453 "configure" |
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#include "confdefs.h" |
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/* System header to define __stub macros and hopefully few prototypes, |
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which can conflict with char $ac_func(); below. */ |
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@ -1231,7 +1503,7 @@ else |
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ac_cv_c_stack_direction=0 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1235 "configure" |
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#line 1507 "configure" |
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#include "confdefs.h" |
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find_stack_direction () |
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{ |
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@ -1273,7 +1545,7 @@ else |
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ac_cv_c_inline=no |
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for ac_kw in inline __inline__ __inline; do |
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cat > conftest.$ac_ext <<EOF |
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#line 1277 "configure" |
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#line 1549 "configure" |
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#include "confdefs.h" |
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int main() { return 0; } |
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@ -1312,7 +1584,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1316 "configure" |
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#line 1588 "configure" |
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#include "confdefs.h" |
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/* System header to define __stub macros and hopefully few prototypes, |
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which can conflict with char $ac_func(); below. */ |
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@ -1365,7 +1637,7 @@ if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1369 "configure" |
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#line 1641 "configure" |
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#include "confdefs.h" |
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#include <assert.h> |
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#include <stdio.h> |
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@ -1422,7 +1694,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1426 "configure" |
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#line 1698 "configure" |
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#include "confdefs.h" |
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$gas_test_headers |
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int main() { return 0; } |
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@ -1458,7 +1730,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1462 "configure" |
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#line 1734 "configure" |
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#include "confdefs.h" |
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$gas_test_headers |
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int main() { return 0; } |
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@ -1497,7 +1769,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then |
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echo $ac_n "(cached) $ac_c" 1>&6 |
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else |
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cat > conftest.$ac_ext <<EOF |
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#line 1501 "configure" |
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#line 1773 "configure" |
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#include "confdefs.h" |
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#ifdef HAVE_ERRNO_H |
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@ -1656,10 +1928,10 @@ s%@build_os@%$build_os%g |
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s%@OPCODES_LIB@%$OPCODES_LIB%g |
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/@target_frag@/r $target_frag |
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s%@target_frag@%%g |
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s%@extra_objects@%$extra_objects%g |
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s%@cpu_type@%$cpu_type%g |
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s%@obj_format@%$obj_format%g |
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s%@atof@%$atof%g |
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s%@emulation@%$emulation%g |
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s%@BFDLIB@%$BFDLIB%g |
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s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g |
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s%@CC@%$CC%g |
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@ -1828,10 +2100,8 @@ fi; done |
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EOF |
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cat >> $CONFIG_STATUS <<EOF |
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ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \ |
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config/obj-${obj_format}.h config/obj-${obj_format}.c \ |
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config/te-${emulation}.h config/atof-${atof}.c" |
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ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c" |
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ac_sources="$files" |
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ac_dests="$links" |
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EOF |
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cat >> $CONFIG_STATUS <<\EOF |
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Ken Raeburn
32 years ago