/* BFD back-end for Intel i860 COFF files.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2007, 2008, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 1990-2018 Free Software Foundation, Inc.
Created mostly by substituting "860" for "386" in coff-i386.c
Harry Dolan <dolan@ssd.intel.com>, October 1995
reloc_howto_type *howto = reloc_entry->howto;
unsigned char *addr = (unsigned char *) data + reloc_entry->address;
+ if (! bfd_reloc_offset_in_range (howto, abfd, input_section,
+ reloc_entry->address
+ * bfd_octets_per_byte (abfd)))
+ return bfd_reloc_outofrange;
+
switch (howto->size)
{
case 0:
return bfd_reloc_continue;
}
-/* This is just a temporary measure until we teach bfd to generate
+/* This is just a temporary measure until we teach bfd to generate
these relocations. */
static bfd_reloc_status_type
char **error_message ATTRIBUTE_UNUSED)
{
reloc_howto_type *howto = reloc_entry->howto;
- (*_bfd_error_handler) (_("relocation `%s' not yet implemented"), howto->name);
+ _bfd_error_handler (_("relocation `%s' not yet implemented"), howto->name);
return bfd_reloc_notsupported;
}
EMPTY_HOWTO (3),
EMPTY_HOWTO (4),
EMPTY_HOWTO (5),
- HOWTO (R_DIR32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (R_DIR32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
- coff_i860_reloc, /* special_function */
- "dir32", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- TRUE), /* pcrel_offset */
+ coff_i860_reloc, /* special_function */
+ "dir32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
/* {7}, */
- HOWTO (R_IMAGEBASE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (R_IMAGEBASE, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
- coff_i860_reloc, /* special_function */
- "rva32", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ coff_i860_reloc, /* special_function */
+ "rva32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
EMPTY_HOWTO (010),
EMPTY_HOWTO (011),
EMPTY_HOWTO (012),
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
EMPTY_HOWTO (0x1d),
HOWTO (COFF860_R_HIGH, /* type */
16, /* rightshift */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_LOW0, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_LOW0, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_LOW1, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_LOW1, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0xfffe, /* src_mask */
0xfffe, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_LOW2, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_LOW2, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0xfffc, /* src_mask */
0xfffc, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_LOW3, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_LOW3, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0xfff8, /* src_mask */
0xfff8, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_LOW4, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_LOW4, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0xfff0, /* src_mask */
0xfff0, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_SPLIT0, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_SPLIT0, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0x1f07ff, /* src_mask */
0x1f07ff, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_SPLIT1, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_SPLIT1, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0x1f07fe, /* src_mask */
0x1f07fe, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_SPLIT2, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_SPLIT2, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0x1f07fc, /* src_mask */
0x1f07fc, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_HIGHADJ, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_HIGHADJ, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
- HOWTO (COFF860_R_BRADDR, /* type */
+ FALSE), /* pcrel_offset */
+ HOWTO (COFF860_R_BRADDR, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
FALSE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
- TRUE) /* pcrel_offset */
+ TRUE) /* pcrel_offset */
};
/* Turn a howto into a reloc number. */
FIXME: This macro refers to symbols and asect; these are from the
calling function, not the macro arguments. */
-#define CALC_ADDEND(abfd, ptr, reloc, cache_ptr)
+/* PR 17512: file: 0a38fb7c
+ Set an addend value, even if it is not going to be used. A tool
+ like coffdump might be used to print out the contents of the reloc. */
+#define CALC_ADDEND(abfd, ptr, reloc, cache_ptr) (cache_ptr)->addend = 0
/* We use the special COFF backend linker. */
#define coff_relocate_section _bfd_coff_generic_relocate_section
else
{
/* For every other relocation, do exactly what coff_slurp_reloc_table
- would do (which this code is taken directly from). */
+ would do (which this code is taken directly from). */
asymbol *ptr = NULL;
cache_ptr->address = dst->r_vaddr;
{
if (dst->r_symndx < 0 || dst->r_symndx >= obj_conv_table_size (abfd))
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext: c-format */
(_("%B: warning: illegal symbol index %ld in relocs"),
abfd, dst->r_symndx);
cache_ptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
#ifdef TARGET_SYM
TARGET_SYM =
#else
- i860coff_vec =
+ i860_coff_vec =
#endif
{
#ifdef TARGET_NAME
BFD_ENDIAN_LITTLE, /* data byte order is little */
BFD_ENDIAN_LITTLE, /* header byte order is little */
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+ (HAS_RELOC | EXEC_P /* object flags */
+ | HAS_LINENO | HAS_DEBUG
+ | HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
'_', /* leading underscore */
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
/* Note that we allow an object file to be treated as a core file as well. */
- {_bfd_dummy_target, i3coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, i3coff_object_p},
- {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),
+ { /* bfd_check_format */
+ _bfd_dummy_target,
+ i3coff_object_p,
+ bfd_generic_archive_p,
+ i3coff_object_p
+ },
+ { /* bfd_set_format */
+ _bfd_bool_bfd_false_error,
+ coff_mkobject,
+ _bfd_generic_mkarchive,
+ _bfd_bool_bfd_false_error
+ },
+ { /* bfd_write_contents */
+ _bfd_bool_bfd_false_error,
+ coff_write_object_contents,
+ _bfd_write_archive_contents,
+ _bfd_bool_bfd_false_error
+ },
+
+ 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),
NULL,
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