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authorIan Lance Taylor <ian@airs.com>1999-07-12 10:30:21 +0000
committerIan Lance Taylor <ian@airs.com>1999-07-12 10:30:21 +0000
commit5f771d47c711c5292df87c35ac726c0ac18a3820 (patch)
tree6aefc3a1720a5ec0775090470f29c4d33d3ba6b2 /bfd/elf32-sh.c
parent36823076169d65c84df46c8d03e30a3201fda0f9 (diff)
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* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
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.
Diffstat (limited to 'bfd/elf32-sh.c')
-rw-r--r--bfd/elf32-sh.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 3491874..ea5bd9f 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -207,21 +207,21 @@ static reloc_howto_type sh_elf_howto_table[] =
0xff, /* dst_mask */
true), /* pcrel_offset */
- { 10 },
- { 11 },
- { 12 },
- { 13 },
- { 14 },
- { 15 },
- { 16 },
- { 17 },
- { 18 },
- { 19 },
- { 20 },
- { 21 },
- { 22 },
- { 23 },
- { 24 },
+ EMPTY_HOWTO (10),
+ EMPTY_HOWTO (11),
+ EMPTY_HOWTO (12),
+ EMPTY_HOWTO (13),
+ EMPTY_HOWTO (14),
+ EMPTY_HOWTO (15),
+ EMPTY_HOWTO (16),
+ EMPTY_HOWTO (17),
+ EMPTY_HOWTO (18),
+ EMPTY_HOWTO (19),
+ EMPTY_HOWTO (20),
+ EMPTY_HOWTO (21),
+ EMPTY_HOWTO (22),
+ EMPTY_HOWTO (23),
+ EMPTY_HOWTO (24),
/* The remaining relocs are a GNU extension used for relaxing. The
final pass of the linker never needs to do anything with any of
@@ -426,7 +426,7 @@ sh_elf_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
PTR data;
asection *input_section;
bfd *output_bfd;
- char **error_message;
+ char **error_message ATTRIBUTE_UNUSED;
{
unsigned long insn;
bfd_vma sym_value;
@@ -497,13 +497,13 @@ sh_elf_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
static bfd_reloc_status_type
sh_elf_ignore_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
+ asymbol *symbol ATTRIBUTE_UNUSED;
+ PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
- char **error_message;
+ char **error_message ATTRIBUTE_UNUSED;
{
if (output_bfd != NULL)
reloc_entry->address += input_section->output_offset;
@@ -548,7 +548,7 @@ static const struct elf_reloc_map sh_reloc_map[] =
static reloc_howto_type *
sh_elf_reloc_type_lookup (abfd, code)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
{
unsigned int i;
@@ -566,7 +566,7 @@ sh_elf_reloc_type_lookup (abfd, code)
static void
sh_elf_info_to_howto (abfd, cache_ptr, dst)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
{
@@ -1671,7 +1671,7 @@ sh_elf_swap_insns (abfd, sec, relocs, contents, addr)
static boolean
sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
- bfd *output_bfd;
+ bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
@@ -1977,7 +1977,7 @@ sh_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
static asection *
sh_elf_gc_mark_hook (abfd, info, rel, h, sym)
bfd *abfd;
- struct bfd_link_info *info;
+ struct bfd_link_info *info ATTRIBUTE_UNUSED;
Elf_Internal_Rela *rel;
struct elf_link_hash_entry *h;
Elf_Internal_Sym *sym;
@@ -2020,10 +2020,10 @@ sh_elf_gc_mark_hook (abfd, info, rel, h, sym)
static boolean
sh_elf_gc_sweep_hook (abfd, info, sec, relocs)
- bfd *abfd;
- struct bfd_link_info *info;
- asection *sec;
- const Elf_Internal_Rela *relocs;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ struct bfd_link_info *info ATTRIBUTE_UNUSED;
+ asection *sec ATTRIBUTE_UNUSED;
+ const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
{
/* we don't use got and plt entries for sh. */
return true;