From: K. Richard Pixley <rich@cygnus>
Date: Mon, 8 Apr 1991 16:02:27 +0000 (+0000)
Subject: Added little endian a.out.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=726cc6ef804d2a17dea43860ee1aca667f70703f;p=binutils-gdb.git

Added little endian a.out.
---

diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 5741343eb5c..861edd349e8 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -35,19 +35,21 @@ CSEARCH = -I$(INCDIR)
 ###
 
 TARG = libbfd.a
-CFLAGS = -g $(CDEFINES) $(CSEARCH) $(CSWITCHES) -DINTEL960VERSION
+CFLAGS = -g $(CDEFINES) $(CSEARCH) $(CSWITCHES) # -DINTEL960VERSION
 
 
-BFD_LIBS = libbfd.o opncls.o bfd.o archive.o targets.o cache.o archures.o
+BFD_LIBS = libbfd.o opncls.o bfd.o archive.o targets.o cache.o \
+	archures.o obstack.o
 
-BFD_BACKENDS = sunos.o icoff.o b.out.o # srec.o # bcs88kcoff.o
+BFD_BACKENDS = oasys.o ieee.o srec.o  sunos.o icoff.o b.out.o \
+	m88k-bcs.o
 
 BFD_H=$(INCDIR)/bfd.h
 SYSDEP_H=$(INCDIR)/sysdep.h
 
 # C source files that correspond to .o's.
 CFILES = libbfd.c opncls.c bfd.c archive.c targets.c cache.c archures.c \
-	 sunos.c icoff.c b.out.c # srec.c # bcs88kcoff.c
+	 sunos.c icoff.c b.out.c  srec.c oasys.c ieee.c m88k-bcs.c
 
 all: $(TARG) 
 
diff --git a/bfd/aout.c b/bfd/aout.c
index 9b554b65ff0..3391657ba7d 100755
--- a/bfd/aout.c
+++ b/bfd/aout.c
@@ -1169,7 +1169,6 @@ sunos4_slurp_symbol_table (abfd)
     register struct nlist *sym_end = syms + symbol_count;
     register aout_symbol_type *cache_ptr = cached;
 
-    if (bfd_header_twiddle_required (abfd) == true) {
       /* run through the table and byte swap if needed */
       for (sym_pointer = syms; sym_pointer < sym_end;  sym_pointer++) {
         sym_pointer->n_un.n_strx =
@@ -1184,7 +1183,7 @@ sunos4_slurp_symbol_table (abfd)
 	  bfd_h_get_x(abfd, &sym_pointer->n_type);
 
       }
-    }
+
     /* Run through table and copy values */
     for (sym_pointer = syms, cache_ptr = cached;
 	 sym_pointer < sym_end; sym_pointer++, cache_ptr++) 
@@ -2117,3 +2116,59 @@ bfd_target aoutvec =
   bfd_generic_stat_arch_elt /* bfd_stat_arch_elt */
   };
 
+bfd_target aout_little_vec =
+{
+  "a.out-generic-little",		/* name */
+  bfd_target_aout_flavour_enum,
+  true,				/* target byte order */
+  true,				/* target headers byte order */
+  (HAS_RELOC | EXEC_P |		/* object flags */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+  0,				/* valid reloc types */
+  ' ',				/* ar_pad_char */
+  16,				/* ar_max_namelen */
+  sunos4_close_and_cleanup,	/* _close_and_cleanup */
+  sunos4_set_section_contents,	/* bfd_set_section_contents */
+  sunos4_get_section_contents,	/* bfd_get_section_contents */
+  sunos4_new_section_hook,	/* new_section_hook */
+  sunos4_core_file_failing_command, /* _core_file_failing_command */
+  sunos4_core_file_failing_signal, /* _core_file_failing_signal */
+  sunos4_core_file_matches_executable_p, /* _core_file_matches_ex...p */
+
+  bfd_slurp_bsd_armap,		/* bfd_slurp_armap */
+  bfd_true,			/* bfd_slurp_extended_name_table */
+  bfd_bsd_truncate_arname,	/* bfd_truncate_arname */
+
+  sunos4_get_symtab_upper_bound, /* get_symtab_upper_bound */
+  sunos4_get_symtab,		/* canonicalize_symtab */
+  sunos4_reclaim_symbol_table,	/* bfd_reclaim_symbol_table */
+  sunos4_get_reloc_upper_bound,	/* get_reloc_upper_bound */
+  sunos4_canonicalize_reloc,	/* bfd_canonicalize_reloc */
+  sunos4_reclaim_reloc,		/* bfd_reclaim_reloc */
+  sunos4_get_symcount_upper_bound, /* bfd_get_symcount_upper_bound */
+  sunos4_get_first_symbol,	/* bfd_get_first_symbol */
+  sunos4_get_next_symbol,	/* bfd_get_next_symbol */
+  sunos4_classify_symbol,	/* bfd_classify_symbol */
+  sunos4_symbol_hasclass,	/* bfd_symbol_hasclass */
+  sunos4_symbol_name,		/* bfd_symbol_name */
+  sunos4_symbol_value,		/* bfd_symbol_value */
+
+  _do_getllong, _do_putllong, _do_getlshort, _do_putlshort, /* data */
+  _do_getllong, _do_putllong, _do_getlshort, _do_putlshort, /* hdrs */
+
+  {_bfd_dummy_target, sunos4_object_p, /* bfd_check_format */
+     bfd_generic_archive_p, sunos4_core_file_p},
+  {bfd_false, sunos4_mkobject,	/* bfd_zxset_format */
+     _bfd_generic_mkarchive, bfd_false},
+  sunos4_make_empty_symbol,
+  sunos4_print_symbol,
+  sunos4_get_lineno,
+  sunos4_set_arch_mach,
+  bsd_write_armap,
+  bfd_generic_openr_next_archived_file,
+  sunos4_find_nearest_line,	/* bfd_find_nearest_line */
+  bfd_generic_stat_arch_elt /* bfd_stat_arch_elt */
+  };
+
diff --git a/bfd/targets.c b/bfd/targets.c
index 252cbe7ca4a..e7cb64d3313 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -27,6 +27,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "libbfd.h"
 
 extern bfd_target aoutvec;
+extern bfd_target aout_little_vec;
 extern bfd_target srec_vec;
 extern bfd_target b_out_vec_little_host;
 extern bfd_target b_out_vec_big_host;
@@ -36,21 +37,16 @@ extern bfd_target ieee_vec;
 extern bfd_target oasys_vec;
 extern bfd_target m88k_bcs_vec;
 
-
-bfd_target *target_vector[] = 
-  {
-#ifndef INTEL960VERSION
-
-
-#endif /* INTEL960VERSION */
-    &ieee_vec,
-    &oasys_vec,
-    &icoff_big_vec,
-    &aoutvec,
-    &icoff_little_vec,
-    &m88k_bcs_vec,
-    &b_out_vec_big_host,
-    &b_out_vec_little_host,
-    &srec_vec,
-    NULL
-    };
+bfd_target *target_vector[] = {
+	&aout_little_vec,
+	&ieee_vec,
+	&oasys_vec,
+	&icoff_big_vec,
+	&aoutvec,
+	&icoff_little_vec,
+	&m88k_bcs_vec,
+	&b_out_vec_big_host,
+	&b_out_vec_little_host,
+	&srec_vec,
+	NULL,
+};