Add little endian PowerPC support.

4 files changed, 53 insertions, 8 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 1c1ac51..363a9cb 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,26 @@
+Tue May  9 17:01:38 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* config.bfd: Add little endian PowerPC support.
+	* configure.in: Ditto.
+	* targets.c: Ditto.
+	* config/ppcle-elf.mt: New file, for little endian PowerPC
+	support.
+	* config/ppc-elf.mt: Add little endian powerpc to the BFD
+	selection vectors.
+	* elf32-ppc.c (ppc_elf_merge_private_bfd_data): Complain if
+	linking a different endian object than we expect.
+	(TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define, to provide little
+	endian support.
+
+Tue May  2 16:32:24 1995  Jeff Law  (law@snake.cs.utah.edu)
+
+	* config.bfd (hppa*-*-lites*): Treat just like hppa*-*-*elf*.
+
+Tue Apr 25 19:38:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
+
+	* coffgen.c (make_a_section_from_file): Initialize lma same as
+	vma.
+
 Tue Apr 25 11:03:21 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
 
 	* hosts/std-host.h: #include ansidecl.h 'cause PTR is used in
diff --git a/bfd/config.bfd b/bfd/config.bfd
index fb3437e..7719fc6 100755
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -42,6 +42,7 @@ case "${canon}" in
   rce-*-aout)		bfd_name=rce-aout ;;
 # end-sanitize-rce
   hppa*-*-*elf*)	bfd_name=hppa-elf ;;
+  hppa*-*-lites*)	bfd_name=hppa-elf ;;
   hppa*-*-bsd*)		bfd_name=hppabsd ;;
   hppa*-*-hpux*)	bfd_name=hppahpux ;;
   hppa*-*-hiux*)	bfd_name=hppahpux ;;
@@ -60,8 +61,10 @@ case "${canon}" in
   i[345]86-*-freebsd*)	bfd_name=i386-bsd strip_underscore=yes ;;
   i[345]86-*-netbsd*)	bfd_name=i386-nbsd strip_underscore=yes ;;
   i[345]86-*-netware*)	bfd_name=i386-nlm ;;
+  i[345]86-*-linuxaout*) bfd_name=i386-laout strip_underscore=yes ;;
   i[345]86-*-linux*)	bfd_name=i386-linux strip_underscore=yes ;;
   i[345]86-*-lynxos*)	bfd_name=i386-lynx ;;
+  i[345]86-*-gnuelf*)	bfd_name=i386-gelf strip_underscore=yes ;;
   i[345]86-*-gnu*)	bfd_name=i386-gnu strip_underscore=yes ;;
   i[345]86-*-mach*)	bfd_name=i386-mach3 strip_underscore=yes ;;
   i[345]86-*-osf1mk*)	bfd_name=i386-mach3 strip_underscore=yes ;;
@@ -82,6 +85,7 @@ case "${canon}" in
   m68*-est-coff)	bfd_name=m68k-coff ;;
   m68*-*-aout*)		bfd_name=m68k-0aout strip_underscore=yes ;;
   m68*-*-coff*)		bfd_name=m68k-coff ;;
+  m68*-*-elf*)		bfd_name=m68k-elf ;;
   m68*-*-hpux*)		bfd_name=hp300hpux strip_underscore=yes ;;
   m68*-*-lynxos*)	bfd_name=m68k-lynx ;;
   m68*-*-netbsd*)	bfd_name=m68k-nbsd strip_underscore=yes ;;
@@ -122,6 +126,9 @@ case "${canon}" in
   powerpc-*-sysv4*)	bfd_name=ppc-elf ;;
   powerpc-*-eabi*)	bfd_name=ppc-elf ;;
   powerpc-*-netware*)	bfd_name=ppc-nlm ;;
+  powerpcle-*-elf*)	bfd_name=ppcle-elf ;;
+  powerpcle-*-sysv4*)	bfd_name=ppcle-elf ;;
+  powerpcle-*-eabi*)	bfd_name=ppcle-elf ;;
   rs6000-*-*)		bfd_name=rs6000 ;;
   sparc-*-lynxos*)	bfd_name=sparc-lynx ;;
   sparc-*-netbsd*)	bfd_name=sparc-nbsd strip_underscore=yes;;
diff --git a/bfd/configure.in b/bfd/configure.in
index b8c8940..186f2e2 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -143,16 +143,21 @@ do
     apollocoff_vec)		tb="$tb coff-apollo.o" ;;
     b_out_vec_big_host)		tb="$tb bout.o aout32.o stab-syms.o" ;;
     b_out_vec_little_host)	tb="$tb bout.o aout32.o stab-syms.o" ;;
+# start-sanitize-arc
+    bfd_elf32_littlearc_vec)	tb="$tb elf32-arc.o elf32.o elf.o" ;;
+    bfd_elf32_bigarc_vec)	tb="$tb elf32-arc.o elf32.o elf.o" ;;
+# end-sanitize-arc
     bfd_elf32_big_generic_vec) 	tb="$tb elf32-gen.o elf32.o elf.o" ;;
-    bfd_elf32_bigmips_vec) 	tb="$tb elf32-mips.o elf32.o elf.o ecoff.o ecofflink.o" ;;
+    bfd_elf32_bigmips_vec) 	tb="$tb elf32-mips.o elf32.o elf.o ecofflink.o" ;;
     bfd_elf32_hppa_vec)		tb="$tb elf32-hppa.o elf32.o elf.o" ;;
     bfd_elf32_i386_vec)		tb="$tb elf32-i386.o elf32.o elf.o" ;;
     bfd_elf32_i860_vec)		tb="$tb elf32-i860.o elf32.o elf.o" ;;
     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o elf.o" ;;
-    bfd_elf32_littlemips_vec) 	tb="$tb elf32-mips.o elf32.o elf.o ecoff.o ecofflink.o" ;;
+    bfd_elf32_littlemips_vec) 	tb="$tb elf32-mips.o elf32.o elf.o ecofflink.o" ;;
     bfd_elf32_m68k_vec)		tb="$tb elf32-m68k.o elf32.o elf.o" ;;
     bfd_elf32_m88k_vec)		tb="$tb elf32-m88k.o elf32.o elf.o" ;;
     bfd_elf32_powerpc_vec)	tb="$tb elf32-ppc.o elf32.o elf.o" ;;
+    bfd_elf32_powerpcle_vec)	tb="$tb elf32-ppc.o elf32.o elf.o" ;;
     bfd_elf32_sparc_vec)	tb="$tb elf32-sparc.o elf32.o elf.o" ;;
     bfd_elf64_big_generic_vec) 	tb="$tb elf64-gen.o elf64.o elf.o"
 				target64=true ;;
@@ -176,6 +181,7 @@ do
     i386bsd_vec)		tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
     i386dynix_vec)		tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
     i386coff_vec)		tb="$tb coff-i386.o cofflink.o" ;;
+    i386msdos_vec)		tb="$tb i386msdos.o" ;;
     i386linux_vec)		tb="$tb i386linux.o aout32.o stab-syms.o" ;;
     i386lynx_aout_vec)		tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
     i386lynx_coff_vec)		tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
@@ -217,6 +223,7 @@ do
     tekhex_vec)			tb="$tb tekhex.o" ;;
     we32kcoff_vec)		tb="$tb coff-we32k.o" ;;
     z8kcoff_vec)		tb="$tb coff-z8k.o reloc16.o" ;;
+    w65_vec)			tb="$tb coff-w65.o reloc16.o" ;;
 
     "")			;;
     *) echo "*** unknown target vector $vec" 1>&2; exit 1 ;;
@@ -277,11 +284,11 @@ echo BFD_MACHINES=${bfd_machines}	>> Makefile.2
 
 test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"
 
-echo "TDEFAULTS = \
-${defvec+-DDEFAULT_VECTOR=$defvec} \
-${selvecs+-DSELECT_VECS='$selvecs'} \
-${selarchs+-DSELECT_ARCHITECTURES='$selarchs'}" \
-  >> Makefile.2
+tdefaults="TDEFAULTS ="
+test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
+test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
+test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
+echo "${tdefaults}" >> Makefile.2
 
 cat Makefile.tmp >> Makefile.2
 rm -f Makefile.tmp
diff --git a/bfd/targets.c b/bfd/targets.c
index b3103d0..8841e82 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -263,14 +263,21 @@ The general target vector.
 .  {* Entry points to copy private data.  *}
 .#define BFD_JUMP_TABLE_COPY(NAME)\
 .CAT(NAME,_bfd_copy_private_bfd_data),\
-.CAT(NAME,_bfd_copy_private_section_data)
+.CAT(NAME,_bfd_merge_private_bfd_data),\
+.CAT(NAME,_bfd_copy_private_section_data),\
+.CAT(NAME,_bfd_set_private_flags)
 .  {* Called to copy BFD general private data from one object file
 .     to another.  *}
 .  boolean	 (*_bfd_copy_private_bfd_data) PARAMS ((bfd *, bfd *));
+.  {* Called to merge BFD general private data from one object file
+.     to a common output file when linking.  *}
+.  boolean	 (*_bfd_merge_private_bfd_data) PARAMS ((bfd *, bfd *));
 .  {* Called to copy BFD private section data from one object file
 .     to another.  *}
 .  boolean       (*_bfd_copy_private_section_data) PARAMS ((bfd *, sec_ptr,
 .                                                       bfd *, sec_ptr));
+.  {* Called to set private backend flags *}
+.  boolean	 (*_bfd_set_private_flags) PARAMS ((bfd *, flagword));
 .
 .  {* Core file entry points.  *}
 .#define BFD_JUMP_TABLE_CORE(NAME)\
@@ -446,6 +453,7 @@ extern const bfd_target bfd_elf32_littlemips_vec;
 extern const bfd_target bfd_elf32_m68k_vec;
 extern const bfd_target bfd_elf32_m88k_vec;
 extern const bfd_target bfd_elf32_powerpc_vec;
+extern const bfd_target bfd_elf32_powerpcle_vec;
 extern const bfd_target bfd_elf32_sparc_vec;
 extern const bfd_target bfd_elf64_big_generic_vec;
 extern const bfd_target bfd_elf64_little_generic_vec;