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* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED

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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.
This commit is contained in:
Ian Lance Taylor 1999-07-11 20:02:30 +00:00
parent 7442e600c8
commit b4c96d0d37
16 changed files with 123 additions and 108 deletions
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51
binutils/debug.c
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@ -1,5 +1,5 @@
/* debug.c -- Handle generic debugging information.
Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@cygnus.com>.
This file is part of GNU Binutils.
@ -603,7 +603,7 @@ debug_error (message)
static struct debug_name *
debug_add_to_namespace (info, nsp, name, kind, linkage)
struct debug_handle *info;
struct debug_handle *info ATTRIBUTE_UNUSED;
struct debug_namespace **nsp;
const char *name;
enum debug_object_kind kind;
@ -1039,8 +1039,8 @@ debug_record_line (handle, lineno, addr)
boolean
debug_start_common_block (handle, name)
PTR handle;
const char *name;
PTR handle ATTRIBUTE_UNUSED;
const char *name ATTRIBUTE_UNUSED;
{
/* FIXME */
debug_error (_("debug_start_common_block: not implemented"));
@ -1051,8 +1051,8 @@ debug_start_common_block (handle, name)
boolean
debug_end_common_block (handle, name)
PTR handle;
const char *name;
PTR handle ATTRIBUTE_UNUSED;
const char *name ATTRIBUTE_UNUSED;
{
/* FIXME */
debug_error (_("debug_end_common_block: not implemented"));
@ -1143,10 +1143,10 @@ debug_record_typed_const (handle, name, type, val)
boolean
debug_record_label (handle, name, type, addr)
PTR handle;
const char *name;
debug_type type;
bfd_vma addr;
PTR handle ATTRIBUTE_UNUSED;
const char *name ATTRIBUTE_UNUSED;
debug_type type ATTRIBUTE_UNUSED;
bfd_vma addr ATTRIBUTE_UNUSED;
{
/* FIXME. */
debug_error (_("debug_record_label not implemented"));
@ -1219,7 +1219,7 @@ debug_record_variable (handle, name, type, kind, val)
/*ARGSUSED*/
static struct debug_type *
debug_make_type (info, kind, size)
struct debug_handle *info;
struct debug_handle *info ATTRIBUTE_UNUSED;
enum debug_type_kind kind;
unsigned int size;
{
@ -1781,7 +1781,7 @@ debug_make_undefined_tagged_type (handle, name, kind)
/*ARGSUSED*/
debug_baseclass
debug_make_baseclass (handle, type, bitpos, virtual, visibility)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_type type;
bfd_vma bitpos;
boolean virtual;
@ -1809,7 +1809,7 @@ debug_make_baseclass (handle, type, bitpos, virtual, visibility)
/*ARGSUSED*/
debug_field
debug_make_field (handle, name, type, bitpos, bitsize, visibility)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
const char *name;
debug_type type;
bfd_vma bitpos;
@ -1840,7 +1840,7 @@ debug_make_field (handle, name, type, bitpos, bitsize, visibility)
/*ARGSUSED*/
debug_field
debug_make_static_member (handle, name, type, physname, visibility)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
const char *name;
debug_type type;
const char *physname;
@ -1866,7 +1866,7 @@ debug_make_static_member (handle, name, type, physname, visibility)
/*ARGSUSED*/
debug_method
debug_make_method (handle, name, variants)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
const char *name;
debug_method_variant *variants;
{
@ -1894,7 +1894,7 @@ debug_make_method (handle, name, variants)
debug_method_variant
debug_make_method_variant (handle, physname, type, visibility, constp,
volatilep, voffset, context)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
const char *physname;
debug_type type;
enum debug_visibility visibility;
@ -1926,7 +1926,7 @@ debug_make_method_variant (handle, physname, type, visibility, constp,
debug_method_variant
debug_make_static_method_variant (handle, physname, type, visibility,
constp, volatilep)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
const char *physname;
debug_type type;
enum debug_visibility visibility;
@ -2058,7 +2058,7 @@ debug_tag_type (handle, name, type)
/*ARGSUSED*/
boolean
debug_record_type_size (handle, type, size)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_type type;
unsigned int size;
{
@ -2394,7 +2394,7 @@ debug_get_fields (handle, type)
/*ARGSUSED*/
debug_type
debug_get_field_type (handle, field)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_field field;
{
if (field == NULL)
@ -2407,7 +2407,7 @@ debug_get_field_type (handle, field)
/*ARGSUSED*/
const char *
debug_get_field_name (handle, field)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_field field;
{
if (field == NULL)
@ -2420,7 +2420,7 @@ debug_get_field_name (handle, field)
/*ARGSUSED*/
bfd_vma
debug_get_field_bitpos (handle, field)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_field field;
{
if (field == NULL || field->static_member)
@ -2433,7 +2433,7 @@ debug_get_field_bitpos (handle, field)
/*ARGSUSED*/
bfd_vma
debug_get_field_bitsize (handle, field)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_field field;
{
if (field == NULL || field->static_member)
@ -2446,7 +2446,7 @@ debug_get_field_bitsize (handle, field)
/*ARGSUSED*/
enum debug_visibility
debug_get_field_visibility (handle, field)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_field field;
{
if (field == NULL)
@ -2458,7 +2458,7 @@ debug_get_field_visibility (handle, field)
const char *
debug_get_field_physname (handle, field)
PTR handle;
PTR handle ATTRIBUTE_UNUSED;
debug_field field;
{
if (field == NULL || ! field->static_member)
@ -2598,7 +2598,7 @@ debug_write_type (info, fns, fhandle, type, name)
{
unsigned int i;
int is;
const char *tag;
const char *tag = NULL;
/* If we have a name for this type, just output it. We only output
typedef names after they have been defined. We output type tags
@ -2648,7 +2648,6 @@ debug_write_type (info, fns, fhandle, type, name)
if (name != NULL)
name->mark = info->mark;
tag = NULL;
if (name != NULL
&& type->kind != DEBUG_KIND_NAMED
&& type->kind != DEBUG_KIND_TAGGED)