From b4c96d0d372cd69f536cb481d0c9554cf9f0eda8 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Sun, 11 Jul 1999 20:02:30 +0000
Subject: 	* Many files: Changes to avoid gcc warnings: Add
 ATTRIBUTE_UNUSED 	as appropriate.  Add variable initializations.  Add
 casts. 	* objdump.c (disassemble_bytes): Change j to bfd_vma. 	*
 readelf.c (process_syminfo): Change i to unsigned int. 
 (display_debug_info): Change abbrev_number to unsigned long. 
 (process_mips_specific): Change fcnt to size_t.

---
 binutils/objcopy.c | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

(limited to 'binutils/objcopy.c')

diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 53bd996..6137f11 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -467,7 +467,7 @@ is_specified_symbol (name, list)
 
 static boolean
 is_strip_section (abfd, sec)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      asection *sec;
 {
   struct section_list *p;
@@ -605,7 +605,7 @@ filter_bytes (memhunk, size)
 
   for (; from < end; from += interleave)
     *to++ = *from;
-  if (*size % interleave > copy_byte)
+  if (*size % interleave > (bfd_size_type) copy_byte)
     *size = (*size / interleave) + 1;
   else
     *size /= interleave;
@@ -1360,7 +1360,7 @@ copy_section (ibfd, isection, obfdarg)
 
 static void
 get_sections (obfd, osection, secppparg)
-     bfd *obfd;
+     bfd *obfd ATTRIBUTE_UNUSED;
      asection *osection;
      PTR secppparg;
 {
@@ -1467,8 +1467,8 @@ static boolean
 write_debugging_info (obfd, dhandle, symcountp, symppp)
      bfd *obfd;
      PTR dhandle;
-     long *symcountp;
-     asymbol ***symppp;
+     long *symcountp ATTRIBUTE_UNUSED;
+     asymbol ***symppp ATTRIBUTE_UNUSED;
 {
   if (bfd_get_flavour (obfd) == bfd_target_ieee_flavour)
     return write_ieee_debugging_info (obfd, dhandle);
@@ -1807,15 +1807,21 @@ copy_main (argc, argv)
 	    const char *s;
 	    int len;
 	    char *name;
-	    char *option;
+	    char *option = NULL;
 	    bfd_vma val;
-	    enum change_action what;
+	    enum change_action what = CHANGE_IGNORE;
 	    
 	    switch (c)
 	      {
-	      case OPTION_CHANGE_SECTION_ADDRESS: option = "--change-section-address"; break;
-	      case OPTION_CHANGE_SECTION_LMA: option = "--change-section-lma"; break;
-	      case OPTION_CHANGE_SECTION_VMA: option = "--change-section-vma"; break;
+	      case OPTION_CHANGE_SECTION_ADDRESS:
+		option = "--change-section-address";
+		break;
+	      case OPTION_CHANGE_SECTION_LMA:
+		option = "--change-section-lma";
+		break;
+	      case OPTION_CHANGE_SECTION_VMA:
+		option = "--change-section-vma";
+		break;
 	      }
 	    
 	    s = strchr (optarg, '=');
-- 
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