/* BFD back-end for Hitachi Super-H COFF binaries.
- Copyright 1993, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+ Copyright 1993, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
Relaxing code written by Ian Lance Taylor, <ian@cygnus.com>.
in coff/internal.h which we do not expect to ever see. */
static reloc_howto_type sh_coff_howtos[] =
{
- { 0 },
- { 1 },
- { 2 },
- { 3 }, /* R_SH_PCREL8 */
- { 4 }, /* R_SH_PCREL16 */
- { 5 }, /* R_SH_HIGH8 */
- { 6 }, /* R_SH_IMM24 */
- { 7 }, /* R_SH_LOW16 */
- { 8 },
- { 9 }, /* R_SH_PCDISP8BY4 */
+ EMPTY_HOWTO (0),
+ EMPTY_HOWTO (1),
+ EMPTY_HOWTO (2),
+ EMPTY_HOWTO (3), /* R_SH_PCREL8 */
+ EMPTY_HOWTO (4), /* R_SH_PCREL16 */
+ EMPTY_HOWTO (5), /* R_SH_HIGH8 */
+ EMPTY_HOWTO (6), /* R_SH_IMM24 */
+ EMPTY_HOWTO (7), /* R_SH_LOW16 */
+ EMPTY_HOWTO (8),
+ EMPTY_HOWTO (9), /* R_SH_PCDISP8BY4 */
HOWTO (R_SH_PCDISP8BY2, /* type */
1, /* rightshift */
0xff, /* dst_mask */
true), /* pcrel_offset */
- { 11 }, /* R_SH_PCDISP8 */
+ EMPTY_HOWTO (11), /* R_SH_PCDISP8 */
HOWTO (R_SH_PCDISP, /* type */
1, /* rightshift */
0xfff, /* dst_mask */
true), /* pcrel_offset */
- { 13 },
+ EMPTY_HOWTO (13),
HOWTO (R_SH_IMM32, /* type */
0, /* rightshift */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
- { 15 },
- { 16 }, /* R_SH_IMM8 */
- { 17 }, /* R_SH_IMM8BY2 */
- { 18 }, /* R_SH_IMM8BY4 */
- { 19 }, /* R_SH_IMM4 */
- { 20 }, /* R_SH_IMM4BY2 */
- { 21 }, /* R_SH_IMM4BY4 */
+ EMPTY_HOWTO (15),
+ EMPTY_HOWTO (16), /* R_SH_IMM8 */
+ EMPTY_HOWTO (17), /* R_SH_IMM8BY2 */
+ EMPTY_HOWTO (18), /* R_SH_IMM8BY4 */
+ EMPTY_HOWTO (19), /* R_SH_IMM4 */
+ EMPTY_HOWTO (20), /* R_SH_IMM4BY2 */
+ EMPTY_HOWTO (21), /* R_SH_IMM4BY4 */
HOWTO (R_SH_PCRELIMM8BY2, /* type */
1, /* rightshift */
PTR data;
asection *input_section;
bfd *output_bfd;
- char **error_message;
+ char **error_message ATTRIBUTE_UNUSED;
{
unsigned long insn;
bfd_vma sym_value;
static boolean
sh_relocate_section (output_bfd, info, input_bfd, input_section, contents,
relocs, syms, sections)
- bfd *output_bfd;
+ bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
/* The target vectors. */
-const bfd_target shcoff_vec =
-{
- "coff-sh", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_BIG, /* data byte order is big */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- COFF_SWAP_TABLE,
-};
-
-const bfd_target shlcoff_vec =
-{
- "coff-shl", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little endian too*/
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+CREATE_BIG_COFF_TARGET_VEC (shcoff_vec, "coff-sh", BFD_IS_RELAXABLE, 0, '_', NULL)
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+#ifdef TARGET_SHL_SYM
+#define TARGET_SYM TARGET_SHL_SYM
+#else
+#define TARGET_SYM shlcoff_vec
+#endif
+
+#ifndef TARGET_SHL_NAME
+#define TARGET_SHL_NAME "coff-shl"
+#endif
- COFF_SWAP_TABLE,
-};
+CREATE_LITTLE_COFF_TARGET_VEC (TARGET_SYM, TARGET_SHL_NAME, BFD_IS_RELAXABLE, 0, '_', NULL)
+
/* Some people want versions of the SH COFF target which do not align
to 16 byte boundaries. We implement that by adding a couple of new
coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
- coff_sym_is_global, coff_compute_section_file_positions,
+ coff_classify_symbol, coff_compute_section_file_positions,
coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
coff_adjust_symndx, coff_link_add_one_symbol,
coff_link_output_has_begun, coff_final_link_postscript
#define coff_small_get_section_contents_in_window \
coff_get_section_contents_in_window
+extern const bfd_target shlcoff_small_vec;
+
const bfd_target shcoff_small_vec =
{
"coff-sh-small", /* name */
BFD_JUMP_TABLE_LINK (coff),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+ & shlcoff_small_vec,
+
(PTR) &bfd_coff_small_swap_table
};
BFD_JUMP_TABLE_LINK (coff),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+ & shcoff_small_vec,
+
(PTR) &bfd_coff_small_swap_table
};