More filename renaming.

[binutils.git] / binutils / copy.c

diff --git a/binutils/copy.c b/binutils/copy.c
index a11ddec35008e59b81bf4f25e38ef0a24900c31f..fa86cf6e95a7c7476b2bf629a59280b23a744b17 100644 (file)
--- a/binutils/copy.c
+++ b/binutils/copy.c
@@ -1,8 +1,24 @@
-/*** copy.c -- copy object file from input to output, optionally
-     massaging it */
+/* copy.c -- copy object file from input to output, optionally massaging it.
+   Copyright (C) 1991 Free Software Foundation, Inc.
 
-#include "bfd.h"
+This file is part of GNU Binutils.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
 
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
 
 asymbol       **sympp;
 char           *input_target = NULL;
@@ -16,6 +32,11 @@ static void     copy_sections();
 static boolean  strip;
 static boolean verbose;
 
+/* This flag distinguishes between strip and copy:
+   1 means this is 'strip'; 0 means this is 'copy'.
+   -1 means if we should use argv[0] to decide. */
+extern int is_strip;
+
 /* IMPORTS */
 extern char    *program_name;
 extern char *xmalloc();
@@ -104,11 +125,11 @@ bfd *obfd;
     }
 
     /* Copy architecture of input file to output file */
-    if (!bfd_set_arch_mach(obfd, bfd_get_architecture(ibfd),
-                          bfd_get_machine(ibfd))) {
+    if (!bfd_set_arch_mach(obfd, bfd_get_arch(ibfd),
+                          bfd_get_mach(ibfd))) {
        fprintf(stderr, "Output file cannot represent architecture %s\n",
-               bfd_printable_arch_mach(bfd_get_architecture(ibfd),
-                                       bfd_get_machine(ibfd)));
+               bfd_printable_arch_mach(bfd_get_arch(ibfd),
+                                       bfd_get_mach(ibfd)));
     }
     if (!bfd_set_format(obfd, bfd_get_format(ibfd)))
        {
@@ -118,7 +139,7 @@ bfd *obfd;
     sympp = (asymbol **) xmalloc(get_symtab_upper_bound(ibfd));
     symcount = bfd_canonicalize_symtab(ibfd, sympp);
 
-    bfd_set_symtab(obfd, sympp, strip == true ? 0 : symcount);
+    bfd_set_symtab(obfd, sympp, is_strip ? 0 : symcount);
     
     /*
       bfd mandates that all output sections be created and sizes set before
@@ -226,6 +247,8 @@ copy_file(input_filename, output_filename)
 
     copy_object(ibfd, obfd);
 
+    if (ibfd->flags & EXEC_P)
+       obfd->flags |= EXEC_P;
     if (!bfd_close(obfd))
       bfd_fatal(output_filename);
 
@@ -251,10 +274,14 @@ setup_sections(ibfd, isection, obfd)
 {
     sec_ptr         osection;
     char           *err;
-    osection = bfd_make_section(obfd, bfd_section_name(ibfd, isection));
+
+    osection = bfd_get_section_by_name(obfd, bfd_section_name(ibfd, isection));
     if (osection == NULL) {
-       err = "making";
-       goto loser;
+       osection = bfd_make_section(obfd, bfd_section_name(ibfd, isection));
+       if (osection == NULL) {
+           err = "making";
+           goto loser;
+       }
     }
 
     if (!bfd_set_section_size(obfd,
@@ -322,7 +349,7 @@ copy_sections(ibfd, isection, obfd)
   if (size == 0)
     return;
 
-  if (strip == true || get_reloc_upper_bound(ibfd, isection) == 0) 
+  if (is_strip || get_reloc_upper_bound(ibfd, isection) == 0) 
     {
       bfd_set_reloc(obfd, osection, (arelent **)NULL, 0);
     } 
@@ -357,8 +384,11 @@ main(argc, argv)
 
   program_name = argv[0];
 
-  if (strcmp(program_name,"strip") == 0) {
-    strip = true;
+  bfd_init();
+
+  if (is_strip < 0) {
+      i = strlen (program_name);
+      is_strip = (i >= 5 && strcmp(program_name+i-5,"strip"));
   }
 
   for (i = 1; i < argc; i++) 
@@ -373,7 +403,7 @@ main(argc, argv)
          input_target = output_target = argv[i];
          break;
        case 'S':
-         strip = true;
+         is_strip = 1;
          break;
        case 's':
          i++;
@@ -415,5 +445,5 @@ main(argc, argv)
   else {
     copy_file(input_filename, output_filename);
   }
-    return 1;
+  return 0;
 }