* configure.in (alpha-*-osf*): New target; use alpha.mt.
* Makefile.in (ALL_EMULATIONS): Added em_alpha.o. (em_alpha.c): New target; use alpha.sh and alpha.sc. * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define. * config/alpha.mt: New file. * emulparams/alpha.sh: New file. * scripttempl/alpha.sc: New file.
This commit is contained in:
Ian Lance Taylor
parent
42f9673d8b
commit
1c4b3cda62
16
ld/ChangeLog
16
ld/ChangeLog
@ -1,3 +1,19 @@
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Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* configure.in (alpha-*-osf*): New target; use alpha.mt.
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* Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
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(em_alpha.c): New target; use alpha.sh and alpha.sc.
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* config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
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* config/alpha.mt: New file.
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* emulparams/alpha.sh: New file.
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* scripttempl/alpha.sc: New file.
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Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
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* ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
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types of different sizes (eg: 64 and 32 bits), so coerce.
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* ld.h (ALIGN_N): Add warning about usage.
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Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* ldmain.c (enter_global_ref): Just ignore any weak symbol for
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@ -1,2 +1,4 @@
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HDEFINES=-DHOST_64_BIT="long "
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CFLAGS=-non_shared
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NATIVE_LIB_DIRS=/usr/ccs/lib
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HOSTING_CRT0=/usr/ccs/lib/crt0.o
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246
ld/configure.in
246
ld/configure.in
@ -19,116 +19,142 @@ fi
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# per-target:
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case "${target}" in
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sparc-sun-sunos4*) my_target=sun4
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;;
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m68k-sun-sunos[34]*) my_target=sun3
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;;
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sparclite*-fujitsu-*) my_target=sun4
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;;
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# start-sanitize-v9
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sparc64-*-elf*) my_target=sparc64-elf
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;;
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sparc64*) my_target=sun4
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;;
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# end-sanitize-v9
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sparc*-*-aout) my_target=sun4
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;;
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sparc*-*-elf) my_target=sun4sol2
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;;
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sparc*-*-solaris2*) my_target=sun4sol2
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;;
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i960-wrs-vxworks*) my_target=i960
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;;
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i960-intel-nindy) my_target=i960
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;;
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m68k-wrs-vxworks*) my_target=vxworks68
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;;
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m680[01234]0-wrs-vxworks*) my_target=vxworks68
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;;
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m683?2-wrs-vxworks*) my_target=vxworks68
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;;
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sparc*-wrs-vxworks*) my_target=sun4
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;;
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m68k-ericsson-ose) my_target=ose68
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;;
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m680[01234]0-ericsson-ose) my_target=ose68
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;;
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m683?2-ericsson-ose) my_target=ose68
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;;
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*-tandem-none) my_target=st2000 # FIXME needs better name
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;;
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i[34]86-*-go32) my_target=go32
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;;
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i[34]86-*-aix*) my_target=i386-coff
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;;
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i[34]86-*-sco*) my_target=i386-coff
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;;
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i[34]86-*-coff) my_target=i386-coff
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;;
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i[34]86-*-bsd) my_target=i386-bsd
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;;
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i[34]86-*-aout) my_target=i386-aout
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;;
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i[34]86-*-sysv*) my_target=i386-coff
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;;
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m88k-*-*) my_target=m88k-bcs
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;;
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a29k-*-udi) my_target=sa29200
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;;
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a29k-*-ebmon) my_target=ebmon29k
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;;
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a29k-*-*) my_target=coff-a29k
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;;
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h8300-*-hms) my_target=coff-h8300
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;;
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h8300h-*-hms) my_target=coff-h8300h
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;;
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h8500-*-hms) my_target=coff-h8500
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;;
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sh-*-*) my_target=coff-sh
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;;
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m68k-sony-*) my_target=news
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;;
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m68k-hp-bsd*) my_target=hp300bsd
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;;
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m68*-*-aout) my_target=m68k
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;;
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m68*-*-coff) my_target=m68k-coff
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;;
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m68*-*-hpux) my_target=hp300hpux
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;;
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m68*-*-*) echo '***' "Unknown m68k target vendor for ld:" ${target_vendor} 1>&2
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exit 1
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;;
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hppa*-hp-osf) my_target=hppaosf
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;;
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vax-dec-ultrix* | vax-dec-bsd*) my_target=vax
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;;
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mips-dec-ultrix*) my_target=mips-lit
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;;
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mips-sgi-irix*) my_target=mips-big
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;;
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mips-idt-ecoffl*) my_target=mips-idtl
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;;
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mips-idt-ecoff*) my_target=mips-idt
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;;
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mips-dec-bsd*) my_target=mipsbsd
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;;
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z8k-*sim) my_target=z8ksim
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;;
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*-*-aout) my_target=${target_cpu}-${target_vendor}
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;;
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*-*-coff) my_target=${target_cpu}-${target_vendor}
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;;
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esac
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target_makefile_frag=config/${my_target}.mt
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if [ ! -r ${srcdir}/${target_makefile_frag} ]; then
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echo '***' GNU LD does not support target ${target} 1>&2
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exit 1
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# Canonicalize the secondary target names.
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if [ -n "$with_targets" ]; then
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for targ in `echo $with_targets | sed 's/,/ /g'`
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do
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result=`$configsub $targ 2>/dev/null`
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if [ -n "$result" ]; then
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canon_targets="$canon_targets $result"
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else
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# Allow targets that config.sub doesn't recognize, like "all".
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canon_targets="$canon_targets $targ"
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fi
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done
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fi
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all_targets=false
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for targ in $target $canon_targets
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do
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case "${targ}" in
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sparc-sun-sunos4*) ld_target=sun4 ;;
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m68k-sun-sunos[34]*) ld_target=sun3 ;;
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sparclite*-fujitsu-*) ld_target=sun4 ;;
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# start-sanitize-v9
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sparc64-*-elf*) ld_target=sparc64-elf ;;
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sparc64*) ld_target=sun4 ;;
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# end-sanitize-v9
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sparc*-*-aout) ld_target=sun4 ;;
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sparc*-*-elf) ld_target=sun4sol2 ;;
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sparc*-*-solaris2*) ld_target=sun4sol2 ;;
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i960-wrs-vxworks*) ld_target=i960 ;;
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i960-intel-nindy) ld_target=i960 ;;
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m68k-wrs-vxworks*) ld_target=vxworks68 ;;
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m680[01234]0-wrs-vxworks*) ld_target=vxworks68 ;;
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m683?2-wrs-vxworks*) ld_target=vxworks68 ;;
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sparc*-wrs-vxworks*) ld_target=sun4 ;;
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m68k-ericsson-ose) ld_target=ose68 ;;
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m680[01234]0-ericsson-ose) ld_target=ose68 ;;
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m683?2-ericsson-ose) ld_target=ose68 ;;
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*-tandem-none) ld_target=st2000 ;; # FIXME needs better name
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i[34]86-*-go32) ld_target=go32 ;;
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i[34]86-*-aix*) ld_target=i386-coff ;;
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i[34]86-*-sco*) ld_target=i386-coff ;;
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i[34]86-*-lynxos*) ld_target=i386-lynx ;;
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i[34]86-*-coff) ld_target=i386-coff ;;
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i[34]86-*-bsd) ld_target=i386-bsd ;;
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i[34]86-*-aout) ld_target=i386-aout ;;
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i[34]86-*-linux) ld_target=i386-linux ;;
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i[34]86-*-sysv4*) ld_target=i386-elf ;;
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i[34]86-*-elf*) ld_target=i386-elf ;;
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i[34]86-*-sysv*) ld_target=i386-coff ;;
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m8*-*-*) ld_target=m88k-bcs ;;
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a29k-*-udi) ld_target=sa29200 ;;
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a29k-*-ebmon) ld_target=ebmon29k ;;
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a29k-*-*) ld_target=coff-a29k ;;
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h8300-*-hms) ld_target=coff-h8300 ;;
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h8300h-*-hms) ld_target=coff-h8300h ;;
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h8500-*-hms) ld_target=coff-h8500 ;;
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sh-*-*) ld_target=coff-sh ;;
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m68k-sony-*) ld_target=news ;;
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m68k-hp-bsd*) ld_target=hp300bsd ;;
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m68*-*-aout) ld_target=m68k ;;
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m68*-*-coff) ld_target=m68k-coff ;;
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m68*-*-hpux) ld_target=hp300hpux ;;
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m68*-*-lynxos*) ld_target=m68k-lynx ;;
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m68*-*-*)
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echo '***' "Unknown m68k target vendor for ld:" ${target_vendor} 1>&2
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exit 1 ;;
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hppa*-hp-osf) ld_target=hppaosf ;;
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vax-dec-ultrix* | vax-dec-bsd*) ld_target=vax ;;
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mips-dec-ultrix*) ld_target=mips-lit ;;
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mips-sgi-irix*) ld_target=mips-big ;;
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mips-idt-ecoffl*) ld_target=mips-idtl ;;
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mips-idt-ecoff*) ld_target=mips-idt ;;
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mips-dec-bsd*) ld_target=mipsbsd ;;
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mips-*-elf*) ld_target=mipsb-elf32 ;;
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alpha-*-osf*) ld_target=alpha ;;
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z8k-*-sim | z8k-*-coff) ld_target=z8ksim ;;
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*-*-aout) ld_target=${target_cpu}-${target_vendor} ;;
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*-*-coff) ld_target=${target_cpu}-${target_vendor} ;;
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all) ld_target=all ;;
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esac
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if [ "x$ld_target" = "xall" ]; then
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all_targets=true
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else
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if [ ! -f ${srcdir}/config/${ld_target}.mt ] ; then
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echo '***' No file ${srcdir}/config/${ld_target}.mt 1>&2
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echo '***' GNU LD does not support target ${ld_target} 1>&2
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echo '***' Look in ld/configure.in for supported targets 1>&2
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exit 1
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fi
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if [ "x$targ" = "x$target" ]; then
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target_makefile_frag=${srcdir}/config/${ld_target}.mt
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else
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target_extra_frags="$target_extra_frags ${srcdir}/config/${ld_target}.mt"
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fi
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fi
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done
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# We don't do any links based on the target system, just makefile config.
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# post-target:
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rm -f Makefile.tmp Makefile.2
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mv Makefile Makefile.tmp
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if [ x${all_targets} = xfalse ]; then
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allfrags="$target_makefile_frag $target_extra_frags"
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# The emulations in all the configured targets.
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tb=`sed -n '
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s/EMUL[ ]*=[ ]*\([^ ]*\)/em_\1.o/p
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' $allfrags`
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# uniq the list.
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f=""
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for i in $tb ; do
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case " $f " in
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*" $i "*) ;;
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*) f="$f $i" ;;
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esac
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done
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tb="$f"
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echo "EMULATION_OFILES = $tb" >> Makefile.2
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else # all_targets is true
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echo 'EMULATION_OFILES = $(ALL_EMULATIONS)' >> Makefile.2
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fi # all_targets is true
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cat Makefile.tmp >> Makefile.2
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rm -f Makefile.tmp
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mv Makefile.2 Makefile
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mkdir ldscripts 2>/dev/null
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