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

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as appropriate.  Use EMPTY_HOWTO as appropriate.  Fill in
	structure initializations.  Add casts.
	* reloc.c (EMPTY_HOWTO): Define.
	* bfd-in2.h: Rebuild.
	* coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
	comparisons against 0.
	* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
	previous_ibfd_e_flags to unsigned long.
	* vms.h (struct vms_private_data_struct): Change section_count to
	unsigned.
	* vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
	(_bfd_vms_write_gsd): Change symnum to unsigned.
	* vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
	* vms-tir.c (etir_sta): Change psect to unsigned.
	(alloc_section): Change idx to unsigned.
	(tir_sta, tir_ctl): Change psect to unsigned.
	(_bfd_vms_write_tir): Change len and before to bfd_size_type.
	* vms.c (priv_section_count): Change to unsigned.
This commit is contained in:
Ian Lance Taylor
1999-07-12 10:30:21 +00:00
parent 3682307616
commit 5f771d47c7
80 changed files with 1235 additions and 1154 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
bfd/coff-mips.c
View File

@@ -1,5 +1,5 @@
/* BFD back-end for MIPS Extended-Coff files.
Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 1998
Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
@@ -273,10 +273,10 @@ static reloc_howto_type mips_howto_table[] =
0xffff, /* dst_mask */
false), /* pcrel_offset */
{ 8 },
{ 9 },
{ 10 },
{ 11 },
EMPTY_HOWTO (8),
EMPTY_HOWTO (9),
EMPTY_HOWTO (10),
EMPTY_HOWTO (11),
/* This reloc is a Cygnus extension used when generating position
independent code for embedded systems. It represents a 16 bit PC
@@ -334,13 +334,13 @@ static reloc_howto_type mips_howto_table[] =
0xffff, /* dst_mask */
true), /* pcrel_offset */
{ 15 },
{ 16 },
{ 17 },
{ 18 },
{ 19 },
{ 20 },
{ 21 },
EMPTY_HOWTO (15),
EMPTY_HOWTO (16),
EMPTY_HOWTO (17),
EMPTY_HOWTO (18),
EMPTY_HOWTO (19),
EMPTY_HOWTO (20),
EMPTY_HOWTO (21),
/* This reloc is a Cygnus extension used when generating position
independent code for embedded systems. It represents an entry in
@@ -569,7 +569,7 @@ mips_adjust_reloc_in (abfd, intern, rptr)
static void
mips_adjust_reloc_out (abfd, rel, intern)
bfd *abfd;
bfd *abfd ATTRIBUTE_UNUSED;
const arelent *rel;
struct internal_reloc *intern;
{
@@ -604,13 +604,13 @@ mips_generic_reloc (abfd,
input_section,
output_bfd,
error_message)
bfd *abfd;
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message;
char **error_message ATTRIBUTE_UNUSED;
{
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
@@ -651,13 +651,13 @@ mips_refhi_reloc (abfd,
input_section,
output_bfd,
error_message)
bfd *abfd;
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
char **error_message ATTRIBUTE_UNUSED;
{
bfd_reloc_status_type ret;
bfd_vma relocation;
@@ -933,13 +933,13 @@ mips_relhi_reloc (abfd,
input_section,
output_bfd,
error_message)
bfd *abfd;
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
char **error_message ATTRIBUTE_UNUSED;
{
bfd_reloc_status_type ret;
bfd_vma relocation;
@@ -1109,13 +1109,13 @@ mips_switch_reloc (abfd,
input_section,
output_bfd,
error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd ATTRIBUTE_UNUSED;
char **error_message ATTRIBUTE_UNUSED;
{
return bfd_reloc_ok;
}
@@ -1124,7 +1124,7 @@ mips_switch_reloc (abfd,
static reloc_howto_type *
mips_bfd_reloc_type_lookup (abfd, code)
bfd *abfd;
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
{
int mips_type;
@@ -2329,9 +2329,9 @@ mips_relax_section (abfd, sec, info, again)
static boolean
mips_relax_pcrel16 (info, input_bfd, input_section, h, location, address)
struct bfd_link_info *info;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
bfd *input_bfd;
asection *input_section;
asection *input_section ATTRIBUTE_UNUSED;
struct ecoff_link_hash_entry *h;
bfd_byte *location;
bfd_vma address;
@@ -2511,7 +2511,8 @@ static const struct ecoff_backend_data mips_ecoff_backend_data =
mips_ecoff_bad_format_hook, _bfd_ecoff_set_arch_mach_hook,
_bfd_ecoff_mkobject_hook, _bfd_ecoff_styp_to_sec_flags,
_bfd_ecoff_set_alignment_hook, _bfd_ecoff_slurp_symbol_table,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL
},
/* Supported architecture. */
bfd_arch_mips,