diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 11 | ||||
| -rw-r--r-- | bfd/elf32-i860.c | 673 |
2 files changed, 677 insertions, 7 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 47166e8..c5587f3 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,14 @@ +2000-08-05 Jason Eckhardt <jle@cygnus.com> + + * elf32-i860 (elf32_i860_howto_table): New structure. + (lookup_howto): New function. + (elf32_i860_reloc_type_lookup): New function. + (elf32_i860_info_to_howto_rela): New function. + (elf_code_to_howto_index): New structure. + (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela. + (bfd_elf32_bfd_reloc_type_lookup): Re-define as + elf32_i860_reloc_type_lookup. + 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com> * som.c (struct fixup_format): Constify `format'. diff --git a/bfd/elf32-i860.c b/bfd/elf32-i860.c index 79cf65d..93ce8d8 100644 --- a/bfd/elf32-i860.c +++ b/bfd/elf32-i860.c @@ -1,7 +1,7 @@ -/* Intel 860 specific support for 32-bit ELF +/* Intel i860 specific support for 32-bit ELF. Copyright 1993, 2000 Free Software Foundation, Inc. - Full i860 support added by Jason Eckhardt <jle@cygnus.com>. + Full i860 support contributed by Jason Eckhardt <jle@cygnus.com>. This file is part of BFD, the Binary File Descriptor library. @@ -23,16 +23,675 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "sysdep.h" #include "libbfd.h" #include "elf-bfd.h" +#include "elf/i860.h" + + +/* Prototypes. */ +static reloc_howto_type *lookup_howto + PARAMS ((unsigned int)); + +static reloc_howto_type *elf32_i860_reloc_type_lookup + PARAMS ((bfd *abfd, bfd_reloc_code_real_type code)); + +static void elf32_i860_info_to_howto_rela + PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *)); + + +/* This howto table is preliminary. */ +static reloc_howto_type elf32_i860_howto_table [] = +{ + /* This relocation does nothing. */ + HOWTO (R_860_NONE, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_NONE", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0, /* dst_mask */ + false), /* pcrel_offset */ + + /* A 32-bit absolute relocation. */ + HOWTO (R_860_32, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_32", /* name */ + false, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_COPY, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_COPY", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_GLOB_DAT, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_GLOB_DAT", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_JUMP_SLOT, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_JUMP_SLOT", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_RELATIVE, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_RELATIVE", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + /* A 26-bit PC-relative relocation. */ + HOWTO (R_860_PC26, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 26, /* bitsize */ + true, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_PC26", /* name */ + false, /* partial_inplace */ + 0x3ffffff, /* src_mask */ + 0x3ffffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_PLT26, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 26, /* bitsize */ + true, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_PLT26", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + true), /* pcrel_offset */ + + /* A 16-bit PC-relative relocation. */ + HOWTO (R_860_PC16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + true, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_PC16", /* name */ + false, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_LOW0, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOW0", /* name */ + false, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_SPLIT0, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPLIT0", /* name */ + false, /* partial_inplace */ + 0x1f07ff, /* src_mask */ + 0x1f07ff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOW1, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOW1", /* name */ + false, /* partial_inplace */ + 0xfffe, /* src_mask */ + 0xfffe, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_SPLIT1, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPLIT1", /* name */ + false, /* partial_inplace */ + 0x1f07ff, /* src_mask */ + 0x1f07ff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOW2, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOW2", /* name */ + false, /* partial_inplace */ + 0xfffc, /* src_mask */ + 0xfffc, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_SPLIT2, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPLIT2", /* name */ + false, /* partial_inplace */ + 0x1f07ff, /* src_mask */ + 0x1f07ff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOW3, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOW3", /* name */ + false, /* partial_inplace */ + 0xfff8, /* src_mask */ + 0xfff8, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOGOT0, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOGOT0", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_SPGOT0, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPGOT0", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_LOGOT1, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOGOT1", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_SPGOT1, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPGOT1", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_LOGOTOFF0, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOGOTOFF0", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_SPGOTOFF0, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPGOTOFF0", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOGOTOFF1, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOGOTOFF1", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_SPGOTOFF1, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_SPGOTOFF1", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOGOTOFF2, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOGOTOFF2", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOGOTOFF3, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOGOTOFF3", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_LOPC, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + true, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_LOPC", /* name */ + false, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_HIGHADJ, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HIGHADJ", /* name */ + false, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_HAGOT, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HAGOT", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_HAGOTOFF, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HAGOTOFF", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_HAPC, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + true, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_bitfield, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HAPC", /* name */ + false, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_HIGH, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HIGH", /* name */ + false, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + false), /* pcrel_offset */ + + HOWTO (R_860_HIGOT, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HIGOT", /* name */ + false, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ + true), /* pcrel_offset */ + + HOWTO (R_860_HIGOTOFF, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 32, /* bitsize */ + false, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_860_HIGOTOFF", /* name */ + true, /* partial_inplace */ + 0xffffffff, /* src_mask */ + 0xffffffff, /* dst_mask */ + false), /* pcrel_offset */ +}; + + +static unsigned char elf_code_to_howto_index[R_860_max + 1]; + +static reloc_howto_type * +lookup_howto (rtype) + unsigned int rtype; +{ + static int initialized = 0; + int i; + int howto_tbl_size = (int) (sizeof (elf32_i860_howto_table) + / sizeof (elf32_i860_howto_table[0])); + + if (! initialized) + { + initialized = 1; + memset (elf_code_to_howto_index, 0xff, + sizeof (elf_code_to_howto_index)); + for (i = 0; i < howto_tbl_size; i++) + elf_code_to_howto_index[elf32_i860_howto_table[i].type] = i; + } + + BFD_ASSERT (rtype <= R_860_max); + i = elf_code_to_howto_index[rtype]; + if (i >= howto_tbl_size) + return 0; + return elf32_i860_howto_table + i; +} + + +/* Given a BFD reloc, return the matching HOWTO structure. */ +static reloc_howto_type * +elf32_i860_reloc_type_lookup (abfd, code) + bfd * abfd ATTRIBUTE_UNUSED; + bfd_reloc_code_real_type code; +{ + unsigned int rtype; + + switch (code) + { + case BFD_RELOC_NONE: + rtype = R_860_NONE; + break; + case BFD_RELOC_32: + rtype = R_860_32; + break; + case BFD_RELOC_860_COPY: + rtype = R_860_COPY; + break; + case BFD_RELOC_860_GLOB_DAT: + rtype = R_860_GLOB_DAT; + break; + case BFD_RELOC_860_JUMP_SLOT: + rtype = R_860_JUMP_SLOT; + break; + case BFD_RELOC_860_RELATIVE: + rtype = R_860_RELATIVE; + break; + case BFD_RELOC_860_PC26: + rtype = R_860_PC26; + break; + case BFD_RELOC_860_PLT26: + rtype = R_860_PLT26; + break; + case BFD_RELOC_860_PC16: + rtype = R_860_PC16; + break; + case BFD_RELOC_860_LOW0: + rtype = R_860_LOW0; + break; + case BFD_RELOC_860_SPLIT0: + rtype = R_860_SPLIT0; + break; + case BFD_RELOC_860_LOW1: + rtype = R_860_LOW1; + break; + case BFD_RELOC_860_SPLIT1: + rtype = R_860_SPLIT1; + break; + case BFD_RELOC_860_LOW2: + rtype = R_860_LOW2; + break; + case BFD_RELOC_860_SPLIT2: + rtype = R_860_SPLIT2; + break; + case BFD_RELOC_860_LOW3: + rtype = R_860_LOW3; + break; + case BFD_RELOC_860_LOGOT0: + rtype = R_860_LOGOT0; + break; + case BFD_RELOC_860_SPGOT0: + rtype = R_860_SPGOT0; + break; + case BFD_RELOC_860_LOGOT1: + rtype = R_860_LOGOT1; + break; + case BFD_RELOC_860_SPGOT1: + rtype = R_860_SPGOT1; + break; + case BFD_RELOC_860_LOGOTOFF0: + rtype = R_860_LOGOTOFF0; + break; + case BFD_RELOC_860_SPGOTOFF0: + rtype = R_860_SPGOTOFF0; + break; + case BFD_RELOC_860_LOGOTOFF1: + rtype = R_860_LOGOTOFF1; + break; + case BFD_RELOC_860_SPGOTOFF1: + rtype = R_860_SPGOTOFF1; + break; + case BFD_RELOC_860_LOGOTOFF2: + rtype = R_860_LOGOTOFF2; + break; + case BFD_RELOC_860_LOGOTOFF3: + rtype = R_860_LOGOTOFF3; + break; + case BFD_RELOC_860_LOPC: + rtype = R_860_LOPC; + break; + case BFD_RELOC_860_HIGHADJ: + rtype = R_860_HIGHADJ; + break; + case BFD_RELOC_860_HAGOT: + rtype = R_860_HAGOT; + break; + case BFD_RELOC_860_HAGOTOFF: + rtype = R_860_HAGOTOFF; + break; + case BFD_RELOC_860_HAPC: + rtype = R_860_HAPC; + break; + case BFD_RELOC_860_HIGH: + rtype = R_860_HIGH; + break; + case BFD_RELOC_860_HIGOT: + rtype = R_860_HIGOT; + break; + case BFD_RELOC_860_HIGOTOFF: + rtype = R_860_HIGOTOFF; + break; + default: + rtype = 0; + break; + } + return lookup_howto (rtype); +} + + +/* Given a ELF reloc, return the matching HOWTO structure. */ +static void +elf32_i860_info_to_howto_rela (abfd, bfd_reloc, elf_reloc) + bfd *abfd ATTRIBUTE_UNUSED; + arelent *bfd_reloc; + Elf64_Internal_Rela *elf_reloc; +{ + bfd_reloc->howto = lookup_howto (ELF32_R_TYPE (elf_reloc->r_info)); +} + -#define bfd_elf32_bfd_reloc_type_lookup bfd_default_reloc_type_lookup -#define elf_info_to_howto _bfd_elf_no_info_to_howto #define TARGET_BIG_SYM bfd_elf32_i860_vec #define TARGET_BIG_NAME "elf32-i860" #define TARGET_LITTLE_SYM bfd_elf32_i860_little_vec #define TARGET_LITTLE_NAME "elf32-i860-little" -#define ELF_ARCH bfd_arch_i860 -#define ELF_MACHINE_CODE EM_860 -#define ELF_MAXPAGESIZE 4096 /* Page size in bytes. */ +#define ELF_ARCH bfd_arch_i860 +#define ELF_MACHINE_CODE EM_860 +#define ELF_MAXPAGESIZE 4096 + + +#define elf_info_to_howto elf32_i860_info_to_howto_rela +#define bfd_elf32_bfd_reloc_type_lookup elf32_i860_reloc_type_lookup #include "elf32-target.h" |