From: Alan Modra <amodra@gmail.com>
Date: Fri, 2 Jan 2004 22:54:47 +0000 (+0000)
Subject: 	* objcopy.c (filter_bytes): Delete.  Move code to..
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e675b72e4c73a88a7eb08795b22ab9406a3cce4;p=binutils-gdb.git

	* objcopy.c (filter_bytes): Delete.  Move code to..
	(copy_section): ..here.  Simplify size adjustment.  Divide
	section lma by interleave.
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 09a0d4218b9..d2a65c6dd69 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2004-01-03  Alan Modra  <amodra@bigpond.net.au>
+
+	* objcopy.c (filter_bytes): Delete.  Move code to..
+	(copy_section): ..here.  Simplify size adjustment.  Divide
+	section lma by interleave.
+
 2004-01-02  Nick Clifton  <nickc@redhat.com>
 
 	* po/ru.po: New file: Russian translation.
diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index ac60cb1e40a..32a1b7bd606 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -1,6 +1,6 @@
 /* objcopy.c -- copy object file from input to output, optionally massaging it.
    Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003
+   2001, 2002, 2003, 2004
    Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
@@ -1084,23 +1084,6 @@ add_redefine_syms_file (const char *filename)
   free (buf);
 }
 
-/* Keep only every `copy_byte'th byte in MEMHUNK, which is *SIZE bytes long.
-   Adjust *SIZE.  */
-
-static void
-filter_bytes (char *memhunk, bfd_size_type *size)
-{
-  char *from = memhunk + copy_byte, *to = memhunk, *end = memhunk + *size;
-
-  for (; from < end; from += interleave)
-    *to++ = *from;
-
-  if (*size % interleave > (bfd_size_type) copy_byte)
-    *size = (*size / interleave) + 1;
-  else
-    *size /= interleave;
-}
-
 /* Copy object file IBFD onto OBFD.  */
 
 static void
@@ -2003,7 +1986,18 @@ copy_section (bfd *ibfd, sec_ptr isection, void *obfdarg)
 	RETURN_NONFATAL (bfd_get_filename (ibfd));
 
       if (copy_byte >= 0)
-	filter_bytes (memhunk, &size);
+	{
+	  /* Keep only every `copy_byte'th byte in MEMHUNK.  */
+	  char *from = memhunk + copy_byte;
+	  char *to = memhunk;
+	  char *end = memhunk + size;
+
+	  for (; from < end; from += interleave)
+	    *to++ = *from;
+
+	  size = (size + interleave - 1 - copy_byte) / interleave;
+	  osection->lma /= interleave;
+	}
 
       if (!bfd_set_section_contents (obfd, osection, memhunk, 0, size))
 	RETURN_NONFATAL (bfd_get_filename (obfd));