Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)

	* config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
	DEFAULT_VECTOR.

	* config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
	z8k-coff.mt (DEFAULT_VECTOR): Define.  Don't explicitly add
	S-records via SELECT_VECS.

	* targets.c (target_vector), Makefile.in (BFD_LIBS): Always
	support S-records, for convenience.

	* config.bfd: New file, broken out of configure.in.
	* configure.in: Use it, and use standard target names for
	--with-targets, replacing --with-bfd-targets.

diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 34546bb..5948e9d 100644 (file)
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -74,9 +74,17 @@ BFD_H = bfd.h
 # hacks to work, they're also included here for now.
 #      gdb: ecoff.o
 #      objdump: elf.o
+#
+# Also, Jim Kingdon notes:
+# Writing S-records should be included in all (or at least most)
+# *-*-coff, *-*-aout, etc., configurations, because people will want to
+# be able to use objcopy to create S-records.  (S-records are not useful
+# for the debugger, so if you are downloading things as S-records you
+# need two copies of the executable, one to download and one for the
+# debugger).
 BFD_LIBS = libbfd.o opncls.o bfd.o archive.o targets.o cache.o \
        archures.o core.o section.o format.o syms.o reloc.o init.o \
-       ctor.o seclet.o coffgen.o ecoff.o reloc16.o elf.o
+       ctor.o seclet.o coffgen.o ecoff.o reloc16.o elf.o srec.o
 
 ALL_MACHINES = cpu-h8300.o cpu-i960.o cpu-sparc.o cpu-m68k.o cpu-m88k.o \
        cpu-vax.o cpu-mips.o cpu-a29k.o cpu-i386.o cpu-rs6000.o cpu-hppa.o \
@@ -236,10 +244,10 @@ clean: do_clean
        $(MAKE) subdir_do DO=clean "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
 distclean:
        $(MAKE) subdir_do DO=distclean "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
-       make do_distclean
+       $(MAKE) do_distclean
 clobber realclean:
        $(MAKE) subdir_do DO=realclean "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
-       make do_realclean
+       $(MAKE) do_realclean
 
 # Mark everything as depending on config.status, since the timestamp on
 # sysdep.h might actually move backwards if we reconfig and relink it

diff --git a/bfd/configure.in b/bfd/configure.in
index f5d8209..ffd6e11 100644 (file)
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -31,119 +31,40 @@ fi
 
 # per-target:
 
-# WHEN ADDING ENTRIES TO THIS MATRIX:
-#  Make sure that the left side always has two dashes.  Otherwise you
-#  can get spurious matches.  Even for unambiguous cases, do this as a
-#  convention, else the table becomes a real mess to understand and maintain.
-
-case "${target}" in
-  alpha-*-*)           bfd_target=alphaosf ;;
-  a29k-*-ebmon)                bfd_target=a29k-coff ;;
-  a29k-*-udi)          bfd_target=a29k-coff ;;
-  a29k-*-aout)         bfd_target=a29k-aout ;;
-  a29k-*-coff)         bfd_target=a29k-coff ;;
-  a29k-*-sym1)         bfd_target=a29k-coff ;;
-  h8300*-*-*)          bfd_target=h8300-coff ;;
-  h8500-*-*)           bfd_target=h8500-coff ;;
-  sh-*-*)              bfd_target=sh-coff ;;
-  hppa*-*-bsd*)                bfd_target=hppabsd ;;
-  hppa*-*-hpux*)       bfd_target=hppahpux ;;
-  hppa*-*-osf)         bfd_target=hppa-elf ;;
-  i[34]86-*-sysv4*)    bfd_target=i386-elf ;;
-  i[34]86-*-sysv*)     bfd_target=i386-coff ;;
-  i[34]86-*-isc*)      bfd_target=i386-sco ;; # gets core dump reading right
-  i[34]86-*-sco*)      bfd_target=i386-sco ;;
-  i[34]86-*-bsd*)      bfd_target=i386-bsd ;;
-  i[34]86-*-lynxos*)   bfd_target=i386-lynx ;;
-  i[34]86-*-coff)      bfd_target=i386-coff ;;
-  i[34]86-*-aix*)      bfd_target=i386-coff ;;
-  i[34]86-*-elf)       bfd_target=i386-elf ;;
-  i[34]86-*-netware*)  bfd_target=i386-nlm ;;
-  i[34]86-*-linux*)    bfd_target=i386-linux ;;
-  i[34]86-*-lynx*)     bfd_target=i386-lynx ;;
-  i[34]86-none-*)      bfd_target=i386-coff ;;
-  i960-*-vxworks)      bfd_target=i960-bout ;;
-  i960-*-aout)         bfd_target=i960-bout ;;
-  i960-*-bout)         bfd_target=i960-bout ;;
-  m68*-bull-sysv*)     bfd_target=u68k-coff ;;
-  m68*-hp-bsd*)                bfd_target=hp300bsd ;;
-  m68*-*-aout)         bfd_target=m68k-aout ;;
-  m68*-*-coff)         bfd_target=m68k-coff ;;
-  m68*-*-hpux*)                bfd_target=hp300hpux ;;
-  m68*-*-os68k)                bfd_target=m68k-aout ;;
-  m68*-*-sunos*)       bfd_target=m68k-aout ;;
-  m68*-*-sysv*)                bfd_target=m68k-coff ;;
-  m68*-*-vxworks*)     bfd_target=m68k-aout ;;
-  m68*-ericsson-*)     bfd_target=m68k-aout ;;
-  m68*-netx-*)         bfd_target=m68k-aout ;;
-  m88k-*-*)            bfd_target=m88k-coff ;;
-  mips-big-*)          bfd_target=bigmips ;;
-  mips-dec-bsd*)        bfd_target=mipsdecbsd ;;
-  mips-dec-*)          bfd_target=decstation ;;
-  mips-*-ecoffl*)      bfd_target=decstation ;;
-  mips-*-ecoff*)       bfd_target=bigmips ;;
-  mips-sgi-*)          bfd_target=bigmips ;;
-  mips-*-sysv*)                bfd_target=riscos ;;
-  mips-*-riscos*)      bfd_target=riscos ;;
-  mips-*-bsd*)         bfd_target=noop ;;
-  rs6000-*-*)          bfd_target=rs6000 ;;
-  sparc-*-solaris2*)   bfd_target=sparc-elf ;;
-  sparc-*-sysv4*)      bfd_target=sparc-elf ;;
-#      start-sanitize-v9
-# Don't set target64=true for sparc64-*-aout*.  Keep it using the 32bit stuff
-# so we continue to have something that works (until the 64 bit support is
-# rock solid).
-  sparc64-*-aout*)     bfd_target=sparc-aout ;;
-  sparc64-*-elf*)      bfd_target=sparc64-elf  ; target64=true ;;
-#      end-sanitize-v9
-  sparc*-*-*)          bfd_target=sparc-aout ;;
-  tahoe-*-*)           bfd_target=tahoe ;;
-  vax-*-vms)           bfd_target=vax-vms ;;
-  vax-*-*)             bfd_target=vax ;;
-  we32k-*-*)           bfd_target=we32k ;;
-  z8k*-*-*)            bfd_target=z8k-coff ;;
-
-  *-*-aout)            bfd_target=${target_cpu}-aout ;;
-  *-*-bsd*)            bfd_target=${target_cpu}-aout ;;
-  *-*-netware*)                bfd_target=${target_cpu}-nlm ;;
-  *-*-sysv4*)          bfd_target=${target_cpu}-elf ;;
-  *-*-solaris2*)       bfd_target=${target_cpu}-elf ;;
-  *-*-go32)            bfd_target=${target_cpu}-aout ;;
-  *-*-sysv*)           bfd_target=${target_cpu}-coff ;;
-
-  *-*-aout64)          bfd_target=${target_cpu}-aout64 ; target64=true ;;
-  *-*-elf64)           bfd_target=${target_cpu}-elf64 ; target64=true ;;
-
-  *-adobe-*)           bfd_target=adobe ;;
-  *-sony-*)            bfd_target=news ;;
-  *-intel-*)           bfd_target=${target_cpu}-coff ;;
-  *-stratus-*)         bfd_target=${target_cpu}-elf ;;
-  *-cbm-*)             bfd_target=${target_cpu}-elf ;;
-  *-ncr-*)             bfd_target=${target_cpu}-elf ;;
-  *-tandem-*)          bfd_target=st2000 ;;
-esac
-
-[ -z "$bfd_target" ] && bfd_target="$target" # For error message.
+# Canonicalize the secondary target names.
+if [ -n "$with_targets" ]; then
+    for targ in `echo $with_targets | sed 's/,/ /g'`
+    do
+       result=`$configsub $targ 2>/dev/null`
+       if [ -n "$result" ]; then
+           canon_targets="$canon_targets $result"
+       else
+           # Allow targets that config.sub doesn't recognize, like "all".
+           canon_targets="$canon_targets $targ"
+       fi
+    done
+fi
 
 all_targets=false
-for targ in $bfd_target `echo $with_bfd_targets | sed 's/,/ /g'`
+
+for targ in $target $canon_targets
 do
-    if [ "x$targ" = "xall" ]; then
+    bfd_target=`$srcdir/config.bfd $targ $target_cpu`
+
+    if [ "x$bfd_target" = "xall" ]; then
         all_targets=true
     else
-       if [ ! -f ${srcdir}/config/${targ}.mt ] ; then
-           if [ -n "${targ}" ] ; then
-               echo '***' No file ${srcdir}/config/${targ}.mt 1>&2
-           fi
-           echo '***' BFD does not support target ${targ} 1>&2
+       if [ ! -f ${srcdir}/config/${bfd_target}.mt ] ; then
+           echo '***' No file ${srcdir}/config/${bfd_target}.mt 1>&2
+           echo '***' BFD does not support target ${bfd_target} 1>&2
            echo '***' Look in bfd/configure.in for supported targets 1>&2
            exit 1
        fi
 
-       if [ "x$bfd_target" = "x$targ" ]; then
-           target_makefile_frag=${srcdir}/config/${targ}.mt
+       if [ "x$targ" = "x$target" ]; then
+           target_makefile_frag=${srcdir}/config/${bfd_target}.mt
        else
-           target_extra_frags="$target_extra_frags ${srcdir}/config/${targ}.mt"
+           target_extra_frags="$target_extra_frags ${srcdir}/config/${bfd_target}.mt"
        fi
     fi
 done

diff --git a/bfd/targets.c b/bfd/targets.c
index e4e3fb4..ce81905 100644 (file)
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -373,6 +373,9 @@ extern bfd_target shcoff_vec;
 extern bfd_target hp300hpux_vec;
 extern bfd_target hp300bsd_vec;
 extern bfd_target hppa_vec;
+/* start-sanitize-v9 */
+extern bfd_target bfd_elf64_sparc_vec;
+/* end-sanitize-v9 */
 
 bfd_target *target_vector[] = {
 
@@ -405,8 +408,6 @@ bfd_target *target_vector[] = {
        &h8300coff_vec,
        &z8kcoff_vec,
        &m88kbcs_vec,
-       &srec_vec,
-       &symbolsrec_vec,
 #if 0
        &tekhex_vec,
 #endif
@@ -446,6 +447,10 @@ bfd_target *target_vector[] = {
 
 #endif /* not SELECT_VECS */
 
+/* Always support S-records, for convenience.  */
+       &srec_vec,
+       &symbolsrec_vec,
+
 /* Add any required traditional-core-file-handler.  */
 
 #ifdef TRAD_CORE