* elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.

	(elf_generic_info_to_howto_rel): Likewise.
	* coff-alpha.c (reloc_nil): Likewise.
	(alpha_ecoff_bad_format_hook): Likewise.
	(alpha_adjust_reloc_out): Likewise.
	(alpha_bfd_reloc_type_lookup): Likewise.
	(alpha_convert_external_reloc): Likewise.
	* elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
	(elf64_alpha_reloc_bad): Likewise.
	(elf64_alpha_reloc_gpdisp): Likewise.
	(elf64_alpha_bfd_reloc_type_lookup): Likewise.
	(elf64_alpha_info_to_howto): Likewise.
	(elf64_alpha_add_symbol_hook): Likewise.
	(elf64_alpha_create_got_section): Likewise.
	(elf64_alpha_is_local_label_name): Likewise.
	(elf64_alpha_merge_ind_symbols): Likewise.
	* elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
	(mips_elf64_get_reloc_upper_bound): Likewise.
	* nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
	(nlm_alpha_get_public_offset): Likewise.

5 files changed, 59 insertions, 36 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index d910278..209d7da1 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,8 +1,31 @@
+2001-05-03  Andreas Jaeger  <aj@suse.de>
+
+	* elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
+	(elf_generic_info_to_howto_rel): Likewise.
+	* coff-alpha.c (reloc_nil): Likewise.
+	(alpha_ecoff_bad_format_hook): Likewise.
+	(alpha_adjust_reloc_out): Likewise.
+	(alpha_bfd_reloc_type_lookup): Likewise.
+	(alpha_convert_external_reloc): Likewise.
+	* elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
+	(elf64_alpha_reloc_bad): Likewise.
+	(elf64_alpha_reloc_gpdisp): Likewise.
+	(elf64_alpha_bfd_reloc_type_lookup): Likewise.
+	(elf64_alpha_info_to_howto): Likewise.
+	(elf64_alpha_add_symbol_hook): Likewise.
+	(elf64_alpha_create_got_section): Likewise.
+	(elf64_alpha_is_local_label_name): Likewise.
+	(elf64_alpha_merge_ind_symbols): Likewise.
+	* elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
+	(mips_elf64_get_reloc_upper_bound): Likewise.
+	* nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
+	(nlm_alpha_get_public_offset): Likewise.
+
 2001-05-02  Johan Rydberg  <jrydberg@opencores.org>
 
         * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
 	about overflow in R_OPENRISC_LO_16_IN_INSN and
-	R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c 
+	R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
 
 2001-04-30  H.J. Lu  <hjl@gnu.org>
 
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index a4fd69f..bc2314c 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -867,13 +867,13 @@ static reloc_howto_type elf64_alpha_howto_table[] =
 
 static bfd_reloc_status_type
 elf64_alpha_reloc_nil (abfd, reloc, sym, data, sec, output_bfd, error_message)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      arelent *reloc;
-     asymbol *sym;
-     PTR data;
+     asymbol *sym ATTRIBUTE_UNUSED;
+     PTR data ATTRIBUTE_UNUSED;
      asection *sec;
      bfd *output_bfd;
-     char **error_message;
+     char **error_message ATTRIBUTE_UNUSED;
 {
   if (output_bfd)
     reloc->address += sec->output_offset;
@@ -884,13 +884,13 @@ elf64_alpha_reloc_nil (abfd, reloc, sym, data, sec, output_bfd, error_message)
 
 static bfd_reloc_status_type
 elf64_alpha_reloc_bad (abfd, reloc, sym, data, sec, output_bfd, error_message)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      arelent *reloc;
-     asymbol *sym;
-     PTR data;
+     asymbol *sym ATTRIBUTE_UNUSED;
+     PTR data ATTRIBUTE_UNUSED;
      asection *sec;
      bfd *output_bfd;
-     char **error_message;
+     char **error_message ATTRIBUTE_UNUSED;
 {
   if (output_bfd)
     reloc->address += sec->output_offset;
@@ -947,7 +947,7 @@ elf64_alpha_reloc_gpdisp (abfd, reloc_entry, sym, data, input_section,
 			  output_bfd, err_msg)
      bfd *abfd;
      arelent *reloc_entry;
-     asymbol *sym;
+     asymbol *sym ATTRIBUTE_UNUSED;
      PTR data;
      asection *input_section;
      bfd *output_bfd;
@@ -1028,7 +1028,7 @@ static const struct elf_reloc_map elf64_alpha_reloc_map[] =
 
 static reloc_howto_type *
 elf64_alpha_bfd_reloc_type_lookup (abfd, code)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      bfd_reloc_code_real_type code;
 {
   const struct elf_reloc_map *i, *e;
@@ -1046,7 +1046,7 @@ elf64_alpha_bfd_reloc_type_lookup (abfd, code)
 
 static void
 elf64_alpha_info_to_howto (abfd, cache_ptr, dst)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      arelent *cache_ptr;
      Elf64_Internal_Rela *dst;
 {
@@ -1848,8 +1848,8 @@ elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
      bfd *abfd;
      struct bfd_link_info *info;
      const Elf_Internal_Sym *sym;
-     const char **namep;
-     flagword *flagsp;
+     const char **namep ATTRIBUTE_UNUSED;
+     flagword *flagsp ATTRIBUTE_UNUSED;
      asection **secp;
      bfd_vma *valp;
 {
@@ -1884,7 +1884,7 @@ elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
 static boolean
 elf64_alpha_create_got_section(abfd, info)
      bfd *abfd;
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
 {
   asection *s;
 
@@ -2087,7 +2087,7 @@ elf64_alpha_read_ecoff_info (abfd, section, debug)
 
 static boolean
 elf64_alpha_is_local_label_name (abfd, name)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      const char *name;
 {
   return name[0] == '$';
@@ -2739,7 +2739,7 @@ elf64_alpha_adjust_dynamic_symbol (info, h)
 static boolean
 elf64_alpha_merge_ind_symbols (hi, dummy)
      struct alpha_elf_link_hash_entry *hi;
-     PTR dummy;
+     PTR dummy ATTRIBUTE_UNUSED;
 {
   struct alpha_elf_link_hash_entry *hs;
 
@@ -4727,8 +4727,8 @@ const struct elf_size_info alpha_elf_size_info =
 #define TARGET_LITTLE_SYM	bfd_elf64_alpha_vec
 #define TARGET_LITTLE_NAME	"elf64-alpha"
 #define ELF_ARCH		bfd_arch_alpha
-#define ELF_MACHINE_CODE 	EM_ALPHA
-#define ELF_MAXPAGESIZE 	0x10000
+#define ELF_MACHINE_CODE	EM_ALPHA
+#define ELF_MAXPAGESIZE	0x10000
 
 #define bfd_elf64_bfd_link_hash_table_create \
   elf64_alpha_bfd_link_hash_table_create
diff --git a/bfd/elf64-gen.c b/bfd/elf64-gen.c
index 29bd758..db68a07 100644
--- a/bfd/elf64-gen.c
+++ b/bfd/elf64-gen.c
@@ -1,5 +1,5 @@
 /* Generic support for 64-bit ELF
-   Copyright 1993, 1995, 1998, 1999 Free Software Foundation, Inc.
+   Copyright 1993, 1995, 1998, 1999, 2001 Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -42,23 +42,23 @@ static reloc_howto_type dummy =
 
 static void
 elf_generic_info_to_howto (abfd, bfd_reloc, elf_reloc)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      arelent *bfd_reloc;
-     Elf64_Internal_Rela *elf_reloc;
+     Elf64_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
 {
   bfd_reloc->howto = &dummy;
 }
 
 static void
 elf_generic_info_to_howto_rel (abfd, bfd_reloc, elf_reloc)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      arelent *bfd_reloc;
-     Elf64_Internal_Rel *elf_reloc;
+     Elf64_Internal_Rel *elf_reloc ATTRIBUTE_UNUSED;
 {
   bfd_reloc->howto = &dummy;
 }
 
-static boolean 
+static boolean
 elf64_generic_link_add_symbols (abfd, info)
      bfd *abfd;
      struct bfd_link_info *info;
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index d273e42..f1ab7b1 100644
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -160,7 +160,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
 	 complain_overflow_dont, /* complain_on_overflow */
-	 			/* This needs complex overflow
+				/* This needs complex overflow
 				   detection, because the upper four
 				   bits must match the PC + 4.  */
 	 bfd_elf_generic_reloc,	/* special_function */
@@ -713,7 +713,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
 	 complain_overflow_dont, /* complain_on_overflow */
-	 			/* This needs complex overflow
+				/* This needs complex overflow
 				   detection, because the upper four
 				   bits must match the PC + 4.  */
 	 bfd_elf_generic_reloc,	/* special_function */
@@ -1390,7 +1390,7 @@ static CONST struct elf_reloc_map mips_reloc_map[] =
 
 static reloc_howto_type *
 mips_elf64_reloc_type_lookup (abfd, code)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      bfd_reloc_code_real_type code;
 {
   unsigned int i;
@@ -1414,7 +1414,7 @@ mips_elf64_reloc_type_lookup (abfd, code)
 
 static long
 mips_elf64_get_reloc_upper_bound (abfd, sec)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      asection *sec;
 {
   return (sec->reloc_count * 3 + 1) * sizeof (arelent *);
diff --git a/bfd/nlm32-alpha.c b/bfd/nlm32-alpha.c
index 0f19d8d..8bd872d 100644
--- a/bfd/nlm32-alpha.c
+++ b/bfd/nlm32-alpha.c
@@ -1,5 +1,5 @@
 /* Support for 32-bit Alpha NLM (NetWare Loadable Module)
-   Copyright 1993, 1994, 2000 Free Software Foundation, Inc.
+   Copyright 1993, 1994, 2000, 2001 Free Software Foundation, Inc.
    Written by Ian Lance Taylor, Cygnus Support.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -603,11 +603,11 @@ nlm_alpha_read_reloc (abfd, sym, secp, rel)
 
 static boolean
 nlm_alpha_mangle_relocs (abfd, sec, data, offset, count)
-     bfd *abfd;
-     asection *sec;
-     PTR data;
-     bfd_vma offset;
-     bfd_size_type count;
+     bfd *abfd ATTRIBUTE_UNUSED;
+     asection *sec ATTRIBUTE_UNUSED;
+     PTR data ATTRIBUTE_UNUSED;
+     bfd_vma offset ATTRIBUTE_UNUSED;
+     bfd_size_type count ATTRIBUTE_UNUSED;
 {
   return true;
 }
@@ -807,7 +807,7 @@ nlm_alpha_set_public_section (abfd, sym)
 
 static bfd_vma
 nlm_alpha_get_public_offset (abfd, sym)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      asymbol *sym;
 {
   return bfd_asymbol_value (sym);