diff options
Diffstat (limited to 'bfd/elf32-microblaze.c')
| -rw-r--r-- | bfd/elf32-microblaze.c | 1474 |
1 files changed, 737 insertions, 737 deletions
diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c index f1bea56..6758170 100644 --- a/bfd/elf32-microblaze.c +++ b/bfd/elf32-microblaze.c @@ -43,333 +43,333 @@ static reloc_howto_type microblaze_elf_howto_raw[] = { /* This reloc does nothing. */ HOWTO (R_MICROBLAZE_NONE, /* Type. */ - 0, /* Rightshift. */ - 3, /* Size (0 = byte, 1 = short, 2 = long). */ - 0, /* Bitsize. */ - FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - NULL, /* Special Function. */ - "R_MICROBLAZE_NONE", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + 0, /* Rightshift. */ + 3, /* Size (0 = byte, 1 = short, 2 = long). */ + 0, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + NULL, /* Special Function. */ + "R_MICROBLAZE_NONE", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* A standard 32 bit relocation. */ - HOWTO (R_MICROBLAZE_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_MICROBLAZE_32", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0xffffffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_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_MICROBLAZE_32", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0xffffffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* A standard PCREL 32 bit relocation. */ HOWTO (R_MICROBLAZE_32_PCREL,/* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 32, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_bitfield, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_32_PCREL", /* Name. */ - TRUE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0xffffffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 32, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_bitfield, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_32_PCREL", /* Name. */ + TRUE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0xffffffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* A 64 bit PCREL relocation. Table-entry not really used. */ HOWTO (R_MICROBLAZE_64_PCREL,/* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_64_PCREL", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_64_PCREL", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* The low half of a PCREL 32 bit relocation. */ - HOWTO (R_MICROBLAZE_32_PCREL_LO, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_signed, /* Complain on overflow. */ - bfd_elf_generic_reloc, /* Special Function. */ - "R_MICROBLAZE_32_PCREL_LO", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_32_PCREL_LO, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain on overflow. */ + bfd_elf_generic_reloc, /* Special Function. */ + "R_MICROBLAZE_32_PCREL_LO", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* A 64 bit relocation. Table entry not really used. */ - HOWTO (R_MICROBLAZE_64, /* 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_MICROBLAZE_64", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_64, /* 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_MICROBLAZE_64", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* The low half of a 32 bit relocation. */ - HOWTO (R_MICROBLAZE_32_LO, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_signed, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_32_LO", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_32_LO, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_32_LO", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* Read-only small data section relocation. */ - HOWTO (R_MICROBLAZE_SRO32, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_bitfield, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_SRO32", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_SRO32, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_bitfield, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_SRO32", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* Read-write small data area relocation. */ - HOWTO (R_MICROBLAZE_SRW32, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_bitfield, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_SRW32", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ - - /* This reloc does nothing. Used for relaxation. */ + HOWTO (R_MICROBLAZE_SRW32, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_bitfield, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_SRW32", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ + + /* This reloc does nothing. Used for relaxation. */ HOWTO (R_MICROBLAZE_64_NONE, /* Type. */ - 0, /* Rightshift. */ - 3, /* Size (0 = byte, 1 = short, 2 = long). */ - 0, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - NULL, /* Special Function. */ - "R_MICROBLAZE_64_NONE",/* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + 0, /* Rightshift. */ + 3, /* Size (0 = byte, 1 = short, 2 = long). */ + 0, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + NULL, /* Special Function. */ + "R_MICROBLAZE_64_NONE",/* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* Symbol Op Symbol relocation. */ - HOWTO (R_MICROBLAZE_32_SYM_OP_SYM, /* 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_MICROBLAZE_32_SYM_OP_SYM", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0xffffffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_32_SYM_OP_SYM, /* 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_MICROBLAZE_32_SYM_OP_SYM", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0xffffffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* GNU extension to record C++ vtable hierarchy. */ HOWTO (R_MICROBLAZE_GNU_VTINHERIT, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 0, /* Bitsize. */ - FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont,/* Complain on overflow. */ - NULL, /* Special Function. */ - "R_MICROBLAZE_GNU_VTINHERIT", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 0, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont,/* Complain on overflow. */ + NULL, /* Special Function. */ + "R_MICROBLAZE_GNU_VTINHERIT", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* GNU extension to record C++ vtable member usage. */ HOWTO (R_MICROBLAZE_GNU_VTENTRY, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 0, /* Bitsize. */ - FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont,/* Complain on overflow. */ - _bfd_elf_rel_vtable_reloc_fn, /* Special Function. */ - "R_MICROBLAZE_GNU_VTENTRY", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 0, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont,/* Complain on overflow. */ + _bfd_elf_rel_vtable_reloc_fn, /* Special Function. */ + "R_MICROBLAZE_GNU_VTENTRY", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* A 64 bit GOTPC relocation. Table-entry not really used. */ - HOWTO (R_MICROBLAZE_GOTPC_64, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc, /* Special Function. */ - "R_MICROBLAZE_GOTPC_64", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_GOTPC_64, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + bfd_elf_generic_reloc, /* Special Function. */ + "R_MICROBLAZE_GOTPC_64", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* A 64 bit GOT relocation. Table-entry not really used. */ HOWTO (R_MICROBLAZE_GOT_64, /* 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_MICROBLAZE_GOT_64",/* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + 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_MICROBLAZE_GOT_64",/* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* A 64 bit PLT relocation. Table-entry not really used. */ HOWTO (R_MICROBLAZE_PLT_64, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_PLT_64",/* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_PLT_64",/* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* Table-entry not really used. */ - HOWTO (R_MICROBLAZE_REL, /* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_REL", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_REL, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_REL", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* Table-entry not really used. */ HOWTO (R_MICROBLAZE_JUMP_SLOT,/* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_JUMP_SLOT", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_JUMP_SLOT", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* Table-entry not really used. */ HOWTO (R_MICROBLAZE_GLOB_DAT,/* Type. */ - 0, /* Rightshift. */ - 2, /* Size (0 = byte, 1 = short, 2 = long). */ - 16, /* Bitsize. */ - TRUE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_GLOB_DAT", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - TRUE), /* PC relative offset? */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 16, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_dont, /* Complain on overflow. */ + bfd_elf_generic_reloc,/* Special Function. */ + "R_MICROBLAZE_GLOB_DAT", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + TRUE), /* PC relative offset? */ /* A 64 bit GOT relative relocation. Table-entry not really used. */ - HOWTO (R_MICROBLAZE_GOTOFF_64, /* 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_MICROBLAZE_GOTOFF_64", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_GOTOFF_64, /* 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_MICROBLAZE_GOTOFF_64", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* A 32 bit GOT relative relocation. Table-entry not really used. */ - HOWTO (R_MICROBLAZE_GOTOFF_32, /* 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_MICROBLAZE_GOTOFF_32", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_GOTOFF_32, /* 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_MICROBLAZE_GOTOFF_32", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* COPY relocation. Table-entry not really used. */ - HOWTO (R_MICROBLAZE_COPY, /* 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_MICROBLAZE_COPY", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ - 0x0000ffff, /* Dest Mask. */ - FALSE), /* PC relative offset? */ + HOWTO (R_MICROBLAZE_COPY, /* 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_MICROBLAZE_COPY", /* Name. */ + FALSE, /* Partial Inplace. */ + 0, /* Source Mask. */ + 0x0000ffff, /* Dest Mask. */ + FALSE), /* PC relative offset? */ /* Marker relocs for TLS. */ HOWTO (R_MICROBLAZE_TLS, @@ -794,15 +794,15 @@ microblaze_elf_final_sdp (struct bfd_link_info *info) if (h != (struct bfd_link_hash_entry *) NULL && h->type == bfd_link_hash_defined) ro_small_data_pointer = (h->u.def.value - + h->u.def.section->output_section->vma - + h->u.def.section->output_offset); + + h->u.def.section->output_section->vma + + h->u.def.section->output_offset); h = bfd_link_hash_lookup (info->hash, RW_SDA_ANCHOR_NAME, FALSE, FALSE, TRUE); if (h != (struct bfd_link_hash_entry *) NULL && h->type == bfd_link_hash_defined) rw_small_data_pointer = (h->u.def.value - + h->u.def.section->output_section->vma - + h->u.def.section->output_offset); + + h->u.def.section->output_section->vma + + h->u.def.section->output_offset); } static bfd_vma @@ -836,7 +836,7 @@ microblaze_elf_output_dynamic_relocation (bfd *output_bfd, rel.r_addend = addend; bfd_elf32_swap_reloca_out (output_bfd, &rel, - (sreloc->contents + reloc_index * sizeof (Elf32_External_Rela))); + (sreloc->contents + reloc_index * sizeof (Elf32_External_Rela))); } /* This code is taken from elf32-m32r.c @@ -875,13 +875,13 @@ microblaze_elf_output_dynamic_relocation (bfd *output_bfd, static bfd_boolean microblaze_elf_relocate_section (bfd *output_bfd, - struct bfd_link_info *info, - bfd *input_bfd, - asection *input_section, - bfd_byte *contents, - Elf_Internal_Rela *relocs, - Elf_Internal_Sym *local_syms, - asection **local_sections) + struct bfd_link_info *info, + bfd *input_bfd, + asection *input_section, + bfd_byte *contents, + Elf_Internal_Rela *relocs, + Elf_Internal_Sym *local_syms, + asection **local_sections) { struct elf32_mb_link_hash_table *htab; Elf_Internal_Shdr *symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr; @@ -1134,9 +1134,9 @@ microblaze_elf_relocate_section (bfd *output_bfd, + offset + INST_WORD_SIZE); relocation += addend; bfd_put_16 (input_bfd, (relocation >> 16) & 0xffff, - contents + offset + endian); + contents + offset + endian); bfd_put_16 (input_bfd, relocation & 0xffff, - contents + offset + endian + INST_WORD_SIZE); + contents + offset + endian + INST_WORD_SIZE); break; case (int) R_MICROBLAZE_PLT_64: @@ -1153,9 +1153,9 @@ microblaze_elf_relocate_section (bfd *output_bfd, + input_section->output_offset + offset + INST_WORD_SIZE); bfd_put_16 (input_bfd, (immediate >> 16) & 0xffff, - contents + offset + endian); + contents + offset + endian); bfd_put_16 (input_bfd, immediate & 0xffff, - contents + offset + endian + INST_WORD_SIZE); + contents + offset + endian + INST_WORD_SIZE); } else { @@ -1164,9 +1164,9 @@ microblaze_elf_relocate_section (bfd *output_bfd, + offset + INST_WORD_SIZE); immediate = relocation; bfd_put_16 (input_bfd, (immediate >> 16) & 0xffff, - contents + offset + endian); + contents + offset + endian); bfd_put_16 (input_bfd, immediate & 0xffff, - contents + offset + endian + INST_WORD_SIZE); + contents + offset + endian + INST_WORD_SIZE); } break; } @@ -1274,10 +1274,10 @@ microblaze_elf_relocate_section (bfd *output_bfd, } else if (IS_TLS_GD(tls_type)) { - if (! need_relocs) + if (! need_relocs) bfd_put_32 (output_bfd, 1, htab->elf.sgot->contents + off); - else + else microblaze_elf_output_dynamic_relocation (output_bfd, htab->elf.srelgot, @@ -1295,23 +1295,23 @@ microblaze_elf_relocate_section (bfd *output_bfd, + off2); if (IS_TLS_LD(tls_type)) { - /* For LD, offset should be 0 */ - *offp |= 1; - bfd_put_32 (output_bfd, 0, + /* For LD, offset should be 0 */ + *offp |= 1; + bfd_put_32 (output_bfd, 0, htab->elf.sgot->contents + off2); } else if (IS_TLS_GD(tls_type)) { - *offp |= 1; - static_value -= dtprel_base(info); - if (need_relocs) + *offp |= 1; + static_value -= dtprel_base(info); + if (need_relocs) microblaze_elf_output_dynamic_relocation (output_bfd, htab->elf.srelgot, htab->elf.srelgot->reloc_count++, /* symindex= */ indx, R_MICROBLAZE_TLSDTPREL32, got_offset, indx ? 0 : static_value); - else + else bfd_put_32 (output_bfd, static_value, htab->elf.sgot->contents + off2); } @@ -1346,9 +1346,9 @@ microblaze_elf_relocate_section (bfd *output_bfd, /* Apply Current Relocation */ bfd_put_16 (input_bfd, (relocation >> 16) & 0xffff, - contents + offset + endian); + contents + offset + endian); bfd_put_16 (input_bfd, relocation & 0xffff, - contents + offset + endian + INST_WORD_SIZE); + contents + offset + endian + INST_WORD_SIZE); unresolved_reloc = FALSE; break; @@ -1408,9 +1408,9 @@ microblaze_elf_relocate_section (bfd *output_bfd, + input_section->output_offset + offset + INST_WORD_SIZE); bfd_put_16 (input_bfd, (relocation >> 16) & 0xffff, - contents + offset + endian); + contents + offset + endian); bfd_put_16 (input_bfd, relocation & 0xffff, - contents + offset + endian + INST_WORD_SIZE); + contents + offset + endian + INST_WORD_SIZE); } break; } @@ -1503,9 +1503,9 @@ microblaze_elf_relocate_section (bfd *output_bfd, + input_section->output_offset + offset + INST_WORD_SIZE); bfd_put_16 (input_bfd, (relocation >> 16) & 0xffff, - contents + offset + endian); + contents + offset + endian); bfd_put_16 (input_bfd, relocation & 0xffff, - contents + offset + endian + INST_WORD_SIZE); + contents + offset + endian + INST_WORD_SIZE); } break; } @@ -1593,9 +1593,9 @@ calc_fixup (bfd_vma start, bfd_vma size, asection *sec) for (i = 0; i < sec->relax_count; i++) { if (end <= sec->relax[i].addr) - break; + break; if ((end != start) && (start > sec->relax[i].addr)) - continue; + continue; fixup += sec->relax[i].size; } return fixup; @@ -1678,7 +1678,7 @@ microblaze_elf_relax_section (bfd *abfd, symcount = symtab_hdr->sh_size / sizeof (Elf32_External_Sym); if (isymbuf == NULL) isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr, symcount, - 0, NULL, NULL, NULL); + 0, NULL, NULL, NULL); BFD_ASSERT (isymbuf != NULL); internal_relocs = _bfd_elf_link_read_relocs (abfd, sec, NULL, NULL, link_info->keep_memory); @@ -1717,7 +1717,7 @@ microblaze_elf_relax_section (bfd *abfd, if (!bfd_get_section_contents (abfd, sec, contents, (file_ptr) 0, sec->size)) goto error_return; - elf_section_data (sec)->this_hdr.contents = contents; + elf_section_data (sec)->this_hdr.contents = contents; } } @@ -1728,7 +1728,7 @@ microblaze_elf_relax_section (bfd *abfd, asection *sym_sec; isym = isymbuf + ELF32_R_SYM (irel->r_info); - if (isym->st_shndx == SHN_UNDEF) + if (isym->st_shndx == SHN_UNDEF) sym_sec = bfd_und_section_ptr; else if (isym->st_shndx == SHN_ABS) sym_sec = bfd_abs_section_ptr; @@ -1748,7 +1748,7 @@ microblaze_elf_relax_section (bfd *abfd, h = elf_sym_hashes (abfd)[indx]; BFD_ASSERT (h != NULL); - if (h->root.type != bfd_link_hash_defined + if (h->root.type != bfd_link_hash_defined && h->root.type != bfd_link_hash_defweak) /* This appears to be a reference to an undefined symbol. Just ignore it--it will be caught by the @@ -1761,41 +1761,41 @@ microblaze_elf_relax_section (bfd *abfd, } /* If this is a PC-relative reloc, subtract the instr offset from - the symbol value. */ + the symbol value. */ if (ELF32_R_TYPE (irel->r_info) == (int) R_MICROBLAZE_64_PCREL) { symval = symval + irel->r_addend - (irel->r_offset + sec->output_section->vma + sec->output_offset); - } + } else symval += irel->r_addend; if ((symval & 0xffff8000) == 0 || (symval & 0xffff8000) == 0xffff8000) { - /* We can delete this instruction. */ + /* We can delete this instruction. */ sec->relax[sec->relax_count].addr = irel->r_offset; sec->relax[sec->relax_count].size = INST_WORD_SIZE; sec->relax_count++; /* Rewrite relocation type. */ - switch ((enum elf_microblaze_reloc_type) ELF32_R_TYPE (irel->r_info)) + switch ((enum elf_microblaze_reloc_type) ELF32_R_TYPE (irel->r_info)) { case R_MICROBLAZE_64_PCREL: irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info), - (int) R_MICROBLAZE_32_PCREL_LO); + (int) R_MICROBLAZE_32_PCREL_LO); break; case R_MICROBLAZE_64: - irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info), - (int) R_MICROBLAZE_32_LO); + irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info), + (int) R_MICROBLAZE_32_LO); break; default: /* Cannot happen. */ BFD_ASSERT (FALSE); - } - } + } + } } /* Loop through all relocations. */ /* Loop through the relocs again, and see if anything needs to change. */ @@ -1806,12 +1806,12 @@ microblaze_elf_relax_section (bfd *abfd, sec->relax[sec->relax_count].addr = sec->size; for (irel = internal_relocs; irel < irelend; irel++, rel_count++) - { + { bfd_vma nraddr; - /* Get the new reloc address. */ + /* Get the new reloc address. */ nraddr = irel->r_offset - calc_fixup (irel->r_offset, 0, sec); - switch ((enum elf_microblaze_reloc_type) ELF32_R_TYPE (irel->r_info)) + switch ((enum elf_microblaze_reloc_type) ELF32_R_TYPE (irel->r_info)) { default: break; @@ -1820,105 +1820,105 @@ microblaze_elf_relax_section (bfd *abfd, case R_MICROBLAZE_64: case R_MICROBLAZE_32_LO: /* If this reloc is against a symbol defined in this - section, we must check the addend to see it will put the value in - range to be adjusted, and hence must be changed. */ + section, we must check the addend to see it will put the value in + range to be adjusted, and hence must be changed. */ if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info) - { + { isym = isymbuf + ELF32_R_SYM (irel->r_info); /* Only handle relocs against .text. */ if (isym->st_shndx == shndx && ELF32_ST_TYPE (isym->st_info) == STT_SECTION) irel->r_addend -= calc_fixup (irel->r_addend, 0, sec); - } + } break; case R_MICROBLAZE_NONE: { - /* This was a PC-relative instruction that was - completely resolved. */ - int sfix, efix; - bfd_vma target_address; - target_address = irel->r_addend + irel->r_offset; - sfix = calc_fixup (irel->r_offset, 0, sec); - efix = calc_fixup (target_address, 0, sec); - irel->r_addend -= (efix - sfix); - /* Should use HOWTO. */ - microblaze_bfd_write_imm_value_32 (abfd, contents + irel->r_offset, - irel->r_addend); + /* This was a PC-relative instruction that was + completely resolved. */ + int sfix, efix; + bfd_vma target_address; + target_address = irel->r_addend + irel->r_offset; + sfix = calc_fixup (irel->r_offset, 0, sec); + efix = calc_fixup (target_address, 0, sec); + irel->r_addend -= (efix - sfix); + /* Should use HOWTO. */ + microblaze_bfd_write_imm_value_32 (abfd, contents + irel->r_offset, + irel->r_addend); } break; case R_MICROBLAZE_64_NONE: { - /* This was a PC-relative 64-bit instruction that was - completely resolved. */ - int sfix, efix; - bfd_vma target_address; + /* This was a PC-relative 64-bit instruction that was + completely resolved. */ + int sfix, efix; + bfd_vma target_address; target_address = irel->r_addend + irel->r_offset + INST_WORD_SIZE; sfix = calc_fixup (irel->r_offset + INST_WORD_SIZE, 0, sec); efix = calc_fixup (target_address, 0, sec); irel->r_addend -= (efix - sfix); microblaze_bfd_write_imm_value_32 (abfd, contents + irel->r_offset - + INST_WORD_SIZE, irel->r_addend); + + INST_WORD_SIZE, irel->r_addend); } break; } - irel->r_offset = nraddr; - } /* Change all relocs in this section. */ + irel->r_offset = nraddr; + } /* Change all relocs in this section. */ /* Look through all other sections. */ for (o = abfd->sections; o != NULL; o = o->next) - { - Elf_Internal_Rela *irelocs; - Elf_Internal_Rela *irelscan, *irelscanend; - bfd_byte *ocontents; - - if (o == sec - || (o->flags & SEC_RELOC) == 0 - || o->reloc_count == 0) - continue; - - /* We always cache the relocs. Perhaps, if info->keep_memory is - FALSE, we should free them, if we are permitted to. */ - - irelocs = _bfd_elf_link_read_relocs (abfd, o, NULL, NULL, TRUE); - if (irelocs == NULL) - goto error_return; - - ocontents = NULL; - irelscanend = irelocs + o->reloc_count; - for (irelscan = irelocs; irelscan < irelscanend; irelscan++) - { - if (ELF32_R_TYPE (irelscan->r_info) == (int) R_MICROBLAZE_32) - { - isym = isymbuf + ELF32_R_SYM (irelscan->r_info); - - /* Look at the reloc only if the value has been resolved. */ - if (isym->st_shndx == shndx - && (ELF32_ST_TYPE (isym->st_info) == STT_SECTION)) - { - if (ocontents == NULL) - { - if (elf_section_data (o)->this_hdr.contents != NULL) - ocontents = elf_section_data (o)->this_hdr.contents; - else - { - /* We always cache the section contents. - Perhaps, if info->keep_memory is FALSE, we - should free them, if we are permitted to. */ - if (o->rawsize == 0) - o->rawsize = o->size; - ocontents = (bfd_byte *) bfd_malloc (o->rawsize); - if (ocontents == NULL) - goto error_return; - if (!bfd_get_section_contents (abfd, o, ocontents, - (file_ptr) 0, + { + Elf_Internal_Rela *irelocs; + Elf_Internal_Rela *irelscan, *irelscanend; + bfd_byte *ocontents; + + if (o == sec + || (o->flags & SEC_RELOC) == 0 + || o->reloc_count == 0) + continue; + + /* We always cache the relocs. Perhaps, if info->keep_memory is + FALSE, we should free them, if we are permitted to. */ + + irelocs = _bfd_elf_link_read_relocs (abfd, o, NULL, NULL, TRUE); + if (irelocs == NULL) + goto error_return; + + ocontents = NULL; + irelscanend = irelocs + o->reloc_count; + for (irelscan = irelocs; irelscan < irelscanend; irelscan++) + { + if (ELF32_R_TYPE (irelscan->r_info) == (int) R_MICROBLAZE_32) + { + isym = isymbuf + ELF32_R_SYM (irelscan->r_info); + + /* Look at the reloc only if the value has been resolved. */ + if (isym->st_shndx == shndx + && (ELF32_ST_TYPE (isym->st_info) == STT_SECTION)) + { + if (ocontents == NULL) + { + if (elf_section_data (o)->this_hdr.contents != NULL) + ocontents = elf_section_data (o)->this_hdr.contents; + else + { + /* We always cache the section contents. + Perhaps, if info->keep_memory is FALSE, we + should free them, if we are permitted to. */ + if (o->rawsize == 0) + o->rawsize = o->size; + ocontents = (bfd_byte *) bfd_malloc (o->rawsize); + if (ocontents == NULL) + goto error_return; + if (!bfd_get_section_contents (abfd, o, ocontents, + (file_ptr) 0, o->rawsize)) - goto error_return; - elf_section_data (o)->this_hdr.contents = ocontents; - } + goto error_return; + elf_section_data (o)->this_hdr.contents = ocontents; + } - } + } irelscan->r_addend -= calc_fixup (irelscan->r_addend, 0, sec); - } + } else if (ELF32_R_TYPE (irelscan->r_info) == (int) R_MICROBLAZE_32_SYM_OP_SYM) { isym = isymbuf + ELF32_R_SYM (irelscan->r_info); @@ -1992,8 +1992,8 @@ microblaze_elf_relax_section (bfd *abfd, offset = calc_fixup (target_address, 0, sec); immediate -= offset; irelscan->r_addend -= offset; - microblaze_bfd_write_imm_value_32 (abfd, ocontents + irelscan->r_offset, - irelscan->r_addend); + microblaze_bfd_write_imm_value_32 (abfd, ocontents + irelscan->r_offset, + irelscan->r_addend); } } @@ -2029,13 +2029,13 @@ microblaze_elf_relax_section (bfd *abfd, elf_section_data (o)->this_hdr.contents = ocontents; } } - unsigned long instr_hi = bfd_get_32 (abfd, ocontents - + irelscan->r_offset); - unsigned long instr_lo = bfd_get_32 (abfd, ocontents - + irelscan->r_offset - + INST_WORD_SIZE); - immediate = (instr_hi & 0x0000ffff) << 16; - immediate |= (instr_lo & 0x0000ffff); + unsigned long instr_hi = bfd_get_32 (abfd, ocontents + + irelscan->r_offset); + unsigned long instr_lo = bfd_get_32 (abfd, ocontents + + irelscan->r_offset + + INST_WORD_SIZE); + immediate = (instr_hi & 0x0000ffff) << 16; + immediate |= (instr_lo & 0x0000ffff); offset = calc_fixup (irelscan->r_addend, 0, sec); immediate -= offset; irelscan->r_addend -= offset; @@ -2073,66 +2073,66 @@ microblaze_elf_relax_section (bfd *abfd, elf_section_data (o)->this_hdr.contents = ocontents; } } - unsigned long instr_hi = bfd_get_32 (abfd, ocontents - + irelscan->r_offset); - unsigned long instr_lo = bfd_get_32 (abfd, ocontents - + irelscan->r_offset - + INST_WORD_SIZE); - immediate = (instr_hi & 0x0000ffff) << 16; - immediate |= (instr_lo & 0x0000ffff); + unsigned long instr_hi = bfd_get_32 (abfd, ocontents + + irelscan->r_offset); + unsigned long instr_lo = bfd_get_32 (abfd, ocontents + + irelscan->r_offset + + INST_WORD_SIZE); + immediate = (instr_hi & 0x0000ffff) << 16; + immediate |= (instr_lo & 0x0000ffff); target_address = immediate; offset = calc_fixup (target_address, 0, sec); immediate -= offset; irelscan->r_addend -= offset; - microblaze_bfd_write_imm_value_64 (abfd, ocontents - + irelscan->r_offset, immediate); + microblaze_bfd_write_imm_value_64 (abfd, ocontents + + irelscan->r_offset, immediate); } } - } - } + } + } /* Adjust the local symbols defined in this section. */ isymend = isymbuf + symtab_hdr->sh_info; for (isym = isymbuf; isym < isymend; isym++) - { - if (isym->st_shndx == shndx) - { - isym->st_value -= calc_fixup (isym->st_value, 0, sec); - if (isym->st_size) - isym->st_size -= calc_fixup (isym->st_value, isym->st_size, sec); - } - } + { + if (isym->st_shndx == shndx) + { + isym->st_value -= calc_fixup (isym->st_value, 0, sec); + if (isym->st_size) + isym->st_size -= calc_fixup (isym->st_value, isym->st_size, sec); + } + } /* Now adjust the global symbols defined in this section. */ isym = isymbuf + symtab_hdr->sh_info; symcount = (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)) - symtab_hdr->sh_info; for (sym_index = 0; sym_index < symcount; sym_index++) - { - sym_hash = elf_sym_hashes (abfd)[sym_index]; - if ((sym_hash->root.type == bfd_link_hash_defined - || sym_hash->root.type == bfd_link_hash_defweak) - && sym_hash->root.u.def.section == sec) - { - sym_hash->root.u.def.value -= calc_fixup (sym_hash->root.u.def.value, - 0, sec); - if (sym_hash->size) - sym_hash->size -= calc_fixup (sym_hash->root.u.def.value, - sym_hash->size, sec); - } - } + { + sym_hash = elf_sym_hashes (abfd)[sym_index]; + if ((sym_hash->root.type == bfd_link_hash_defined + || sym_hash->root.type == bfd_link_hash_defweak) + && sym_hash->root.u.def.section == sec) + { + sym_hash->root.u.def.value -= calc_fixup (sym_hash->root.u.def.value, + 0, sec); + if (sym_hash->size) + sym_hash->size -= calc_fixup (sym_hash->root.u.def.value, + sym_hash->size, sec); + } + } /* Physically move the code and change the cooked size. */ dest = sec->relax[0].addr; for (i = 0; i < sec->relax_count; i++) - { - int len; - src = sec->relax[i].addr + sec->relax[i].size; - len = sec->relax[i+1].addr - sec->relax[i].addr - sec->relax[i].size; + { + int len; + src = sec->relax[i].addr + sec->relax[i].size; + len = sec->relax[i+1].addr - sec->relax[i].addr - sec->relax[i].size; - memmove (contents + dest, contents + src, len); - sec->size -= sec->relax[i].size; - dest += len; - } + memmove (contents + dest, contents + src, len); + sec->size -= sec->relax[i].size; + dest += len; + } elf_section_data (sec)->relocs = internal_relocs; free_relocs = NULL; @@ -2189,9 +2189,9 @@ microblaze_elf_relax_section (bfd *abfd, static asection * microblaze_elf_gc_mark_hook (asection *sec, struct bfd_link_info * info, - Elf_Internal_Rela * rel, - struct elf_link_hash_entry * h, - Elf_Internal_Sym * sym) + Elf_Internal_Rela * rel, + struct elf_link_hash_entry * h, + Elf_Internal_Sym * sym) { if (h != NULL) switch (ELF32_R_TYPE (rel->r_info)) @@ -2208,11 +2208,11 @@ microblaze_elf_gc_mark_hook (asection *sec, #define PLT_ENTRY_SIZE 16 -#define PLT_ENTRY_WORD_0 0xb0000000 /* "imm 0". */ -#define PLT_ENTRY_WORD_1 0xe9940000 /* "lwi r12,r20,0" - relocated to lwi r12,r20,func@GOT. */ -#define PLT_ENTRY_WORD_1_NOPIC 0xe9800000 /* "lwi r12,r0,0" - non-PIC object. */ -#define PLT_ENTRY_WORD_2 0x98186000 /* "brad r12". */ -#define PLT_ENTRY_WORD_3 0x80000000 /* "nop". */ +#define PLT_ENTRY_WORD_0 0xb0000000 /* "imm 0". */ +#define PLT_ENTRY_WORD_1 0xe9940000 /* "lwi r12,r20,0" - relocated to lwi r12,r20,func@GOT. */ +#define PLT_ENTRY_WORD_1_NOPIC 0xe9800000 /* "lwi r12,r0,0" - non-PIC object. */ +#define PLT_ENTRY_WORD_2 0x98186000 /* "brad r12". */ +#define PLT_ENTRY_WORD_3 0x80000000 /* "nop". */ static bfd_boolean update_local_sym_info (bfd *abfd, @@ -2230,12 +2230,12 @@ update_local_sym_info (bfd *abfd, size *= (sizeof (*local_got_refcounts) + sizeof (*local_got_tls_masks)); local_got_refcounts = bfd_zalloc (abfd, size); if (local_got_refcounts == NULL) - return FALSE; + return FALSE; elf_local_got_refcounts (abfd) = local_got_refcounts; } local_got_tls_masks = - (unsigned char *) (local_got_refcounts + symtab_hdr->sh_info); + (unsigned char *) (local_got_refcounts + symtab_hdr->sh_info); local_got_tls_masks[r_symndx] |= tls_type; local_got_refcounts[r_symndx] += 1; @@ -2246,14 +2246,14 @@ update_local_sym_info (bfd *abfd, static bfd_boolean microblaze_elf_check_relocs (bfd * abfd, struct bfd_link_info * info, - asection * sec, + asection * sec, const Elf_Internal_Rela * relocs) { - Elf_Internal_Shdr * symtab_hdr; + Elf_Internal_Shdr * symtab_hdr; struct elf_link_hash_entry ** sym_hashes; struct elf_link_hash_entry ** sym_hashes_end; - const Elf_Internal_Rela * rel; - const Elf_Internal_Rela * rel_end; + const Elf_Internal_Rela * rel; + const Elf_Internal_Rela * rel_end; struct elf32_mb_link_hash_table *htab; asection *sreloc = NULL; @@ -2283,7 +2283,7 @@ microblaze_elf_check_relocs (bfd * abfd, r_type = ELF32_R_TYPE (rel->r_info); if (r_symndx < symtab_hdr->sh_info) - h = NULL; + h = NULL; else { h = sym_hashes [r_symndx - symtab_hdr->sh_info]; @@ -2293,59 +2293,59 @@ microblaze_elf_check_relocs (bfd * abfd, } switch (r_type) - { + { /* This relocation describes the C++ object vtable hierarchy. Reconstruct it for later use during GC. */ - case R_MICROBLAZE_GNU_VTINHERIT: - if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset)) - return FALSE; - break; + case R_MICROBLAZE_GNU_VTINHERIT: + if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset)) + return FALSE; + break; /* This relocation describes which C++ vtable entries are actually used. Record for later use during GC. */ - case R_MICROBLAZE_GNU_VTENTRY: - if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend)) - return FALSE; - break; + case R_MICROBLAZE_GNU_VTENTRY: + if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend)) + return FALSE; + break; /* This relocation requires .plt entry. */ - case R_MICROBLAZE_PLT_64: - if (h != NULL) + case R_MICROBLAZE_PLT_64: + if (h != NULL) { h->needs_plt = 1; h->plt.refcount += 1; } - break; + break; /* This relocation requires .got entry. */ - case R_MICROBLAZE_TLSGD: - tls_type |= (TLS_TLS | TLS_GD); - goto dogottls; - case R_MICROBLAZE_TLSLD: - tls_type |= (TLS_TLS | TLS_LD); + case R_MICROBLAZE_TLSGD: + tls_type |= (TLS_TLS | TLS_GD); + goto dogottls; + case R_MICROBLAZE_TLSLD: + tls_type |= (TLS_TLS | TLS_LD); /* Fall through. */ - dogottls: - sec->has_tls_reloc = 1; + dogottls: + sec->has_tls_reloc = 1; /* Fall through. */ - case R_MICROBLAZE_GOT_64: - if (htab->elf.sgot == NULL) - { - if (htab->elf.dynobj == NULL) - htab->elf.dynobj = abfd; - if (!_bfd_elf_create_got_section (htab->elf.dynobj, info)) - return FALSE; - } - if (h != NULL) + case R_MICROBLAZE_GOT_64: + if (htab->elf.sgot == NULL) + { + if (htab->elf.dynobj == NULL) + htab->elf.dynobj = abfd; + if (!_bfd_elf_create_got_section (htab->elf.dynobj, info)) + return FALSE; + } + if (h != NULL) { h->got.refcount += 1; elf32_mb_hash_entry (h)->tls_mask |= tls_type; } - else + else { if (! update_local_sym_info(abfd, symtab_hdr, r_symndx, tls_type) ) return FALSE; } - break; + break; case R_MICROBLAZE_GOTOFF_64: case R_MICROBLAZE_GOTOFF_32: @@ -2358,11 +2358,11 @@ microblaze_elf_check_relocs (bfd * abfd, } break; - case R_MICROBLAZE_64: - case R_MICROBLAZE_64_PCREL: - case R_MICROBLAZE_32: - { - if (h != NULL && !bfd_link_pic (info)) + case R_MICROBLAZE_64: + case R_MICROBLAZE_64_PCREL: + case R_MICROBLAZE_32: + { + if (h != NULL && !bfd_link_pic (info)) { /* we may need a copy reloc. */ h->non_got_ref = 1; @@ -2396,25 +2396,25 @@ microblaze_elf_check_relocs (bfd * abfd, dynamic library if we manage to avoid copy relocs for the symbol. */ - if ((bfd_link_pic (info) - && (sec->flags & SEC_ALLOC) != 0 - && (r_type != R_MICROBLAZE_64_PCREL - || (h != NULL + if ((bfd_link_pic (info) + && (sec->flags & SEC_ALLOC) != 0 + && (r_type != R_MICROBLAZE_64_PCREL + || (h != NULL && (! info->symbolic || h->root.type == bfd_link_hash_defweak || !h->def_regular)))) - || (!bfd_link_pic (info) - && (sec->flags & SEC_ALLOC) != 0 - && h != NULL - && (h->root.type == bfd_link_hash_defweak - || !h->def_regular))) - { - struct elf_dyn_relocs *p; - struct elf_dyn_relocs **head; - - /* When creating a shared object, we must copy these - relocs into the output file. We create a reloc - section in dynobj and make room for the reloc. */ + || (!bfd_link_pic (info) + && (sec->flags & SEC_ALLOC) != 0 + && h != NULL + && (h->root.type == bfd_link_hash_defweak + || !h->def_regular))) + { + struct elf_dyn_relocs *p; + struct elf_dyn_relocs **head; + + /* When creating a shared object, we must copy these + relocs into the output file. We create a reloc + section in dynobj and make room for the reloc. */ if (sreloc == NULL) { @@ -2476,9 +2476,9 @@ microblaze_elf_check_relocs (bfd * abfd, if (r_type == R_MICROBLAZE_64_PCREL) p->pc_count += 1; } - } - break; - } + } + break; + } } return TRUE; @@ -2713,49 +2713,49 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * dat) /* Make sure this symbol is output as a dynamic symbol. Undefined weak syms won't yet be marked as dynamic. */ if (h->dynindx == -1 - && !h->forced_local) - { - if (! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; - } + && !h->forced_local) + { + if (! bfd_elf_link_record_dynamic_symbol (info, h)) + return FALSE; + } if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h)) - { - asection *s = htab->elf.splt; - - /* The first entry in .plt is reserved. */ - if (s->size == 0) - s->size = PLT_ENTRY_SIZE; - - h->plt.offset = s->size; - - /* If this symbol is not defined in a regular file, and we are - not generating a shared library, then set the symbol to this - location in the .plt. This is required to make function - pointers compare as equal between the normal executable and - the shared library. */ - if (! bfd_link_pic (info) - && !h->def_regular) - { - h->root.u.def.section = s; - h->root.u.def.value = h->plt.offset; - } - - /* Make room for this entry. */ - s->size += PLT_ENTRY_SIZE; - - /* We also need to make an entry in the .got.plt section, which - will be placed in the .got section by the linker script. */ + { + asection *s = htab->elf.splt; + + /* The first entry in .plt is reserved. */ + if (s->size == 0) + s->size = PLT_ENTRY_SIZE; + + h->plt.offset = s->size; + + /* If this symbol is not defined in a regular file, and we are + not generating a shared library, then set the symbol to this + location in the .plt. This is required to make function + pointers compare as equal between the normal executable and + the shared library. */ + if (! bfd_link_pic (info) + && !h->def_regular) + { + h->root.u.def.section = s; + h->root.u.def.value = h->plt.offset; + } + + /* Make room for this entry. */ + s->size += PLT_ENTRY_SIZE; + + /* We also need to make an entry in the .got.plt section, which + will be placed in the .got section by the linker script. */ htab->elf.sgotplt->size += 4; - /* We also need to make an entry in the .rel.plt section. */ - htab->elf.srelplt->size += sizeof (Elf32_External_Rela); - } + /* We also need to make an entry in the .rel.plt section. */ + htab->elf.srelplt->size += sizeof (Elf32_External_Rela); + } else - { - h->plt.offset = (bfd_vma) -1; - h->needs_plt = 0; - } + { + h->plt.offset = (bfd_vma) -1; + h->needs_plt = 0; + } } else { @@ -2770,47 +2770,47 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * dat) asection *s; /* Make sure this symbol is output as a dynamic symbol. - Undefined weak syms won't yet be marked as dynamic. */ + Undefined weak syms won't yet be marked as dynamic. */ if (h->dynindx == -1 - && !h->forced_local) - { - if (! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; - } + && !h->forced_local) + { + if (! bfd_elf_link_record_dynamic_symbol (info, h)) + return FALSE; + } need = 0; if ((eh->tls_mask & TLS_TLS) != 0) - { - /* Handle TLS Symbol */ - if ((eh->tls_mask & TLS_LD) != 0) - { - if (!eh->elf.def_dynamic) - /* We'll just use htab->tlsld_got.offset. This should - always be the case. It's a little odd if we have - a local dynamic reloc against a non-local symbol. */ - htab->tlsld_got.refcount += 1; - else - need += 8; - } - if ((eh->tls_mask & TLS_GD) != 0) - need += 8; - } + { + /* Handle TLS Symbol */ + if ((eh->tls_mask & TLS_LD) != 0) + { + if (!eh->elf.def_dynamic) + /* We'll just use htab->tlsld_got.offset. This should + always be the case. It's a little odd if we have + a local dynamic reloc against a non-local symbol. */ + htab->tlsld_got.refcount += 1; + else + need += 8; + } + if ((eh->tls_mask & TLS_GD) != 0) + need += 8; + } else - { - /* Regular (non-TLS) symbol */ - need += 4; - } + { + /* Regular (non-TLS) symbol */ + need += 4; + } if (need == 0) - { - h->got.offset = (bfd_vma) -1; - } + { + h->got.offset = (bfd_vma) -1; + } else - { - s = htab->elf.sgot; - h->got.offset = s->size; - s->size += need; - htab->elf.srelgot->size += need * (sizeof (Elf32_External_Rela) / 4); - } + { + s = htab->elf.sgot; + h->got.offset = s->size; + s->size += need; + htab->elf.srelgot->size += need * (sizeof (Elf32_External_Rela) / 4); + } } else h->got.offset = (bfd_vma) -1; @@ -2918,7 +2918,7 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, asection *srel; if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour) - continue; + continue; for (s = ibfd->sections; s != NULL; s = s->next) { @@ -2949,7 +2949,7 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, local_got = elf_local_got_refcounts (ibfd); if (!local_got) - continue; + continue; symtab_hdr = &elf_tdata (ibfd)->symtab_hdr; locsymcount = symtab_hdr->sh_info; @@ -2984,10 +2984,10 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, if (bfd_link_pic (info)) srel->size += need * (sizeof (Elf32_External_Rela) / 4); } - } - else - *local_got = (bfd_vma) -1; - } + } + else + *local_got = (bfd_vma) -1; + } } /* Allocate global sym .plt and .got entries, and space for global @@ -2999,7 +2999,7 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, htab->tlsld_got.offset = htab->elf.sgot->size; htab->elf.sgot->size += 8; if (bfd_link_pic (info)) - htab->elf.srelgot->size += sizeof (Elf32_External_Rela); + htab->elf.srelgot->size += sizeof (Elf32_External_Rela); } else htab->tlsld_got.offset = (bfd_vma) -1; @@ -3008,7 +3008,7 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, { /* Make space for the trailing nop in .plt. */ if (htab->elf.splt->size > 0) - htab->elf.splt->size += 4; + htab->elf.splt->size += 4; } /* The check_relocs and adjust_dynamic_symbol entry points have @@ -3020,59 +3020,59 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, bfd_boolean strip = FALSE; if ((s->flags & SEC_LINKER_CREATED) == 0) - continue; + continue; /* It's OK to base decisions on the section name, because none - of the dynobj section names depend upon the input files. */ + of the dynobj section names depend upon the input files. */ name = bfd_get_section_name (dynobj, s); if (strncmp (name, ".rela", 5) == 0) - { - if (s->size == 0) - { - /* If we don't need this section, strip it from the - output file. This is to handle .rela.bss and - .rela.plt. We must create it in - create_dynamic_sections, because it must be created - before the linker maps input sections to output - sections. The linker does that before - adjust_dynamic_symbol is called, and it is that - function which decides whether anything needs to go - into these sections. */ - strip = TRUE; - } - else - { - /* We use the reloc_count field as a counter if we need - to copy relocs into the output file. */ - s->reloc_count = 0; - } - } + { + if (s->size == 0) + { + /* If we don't need this section, strip it from the + output file. This is to handle .rela.bss and + .rela.plt. We must create it in + create_dynamic_sections, because it must be created + before the linker maps input sections to output + sections. The linker does that before + adjust_dynamic_symbol is called, and it is that + function which decides whether anything needs to go + into these sections. */ + strip = TRUE; + } + else + { + /* We use the reloc_count field as a counter if we need + to copy relocs into the output file. */ + s->reloc_count = 0; + } + } else if (s != htab->elf.splt && s != htab->elf.sgot && s != htab->elf.sgotplt && s != htab->elf.sdynbss && s != htab->elf.sdynrelro) - { - /* It's not one of our sections, so don't allocate space. */ - continue; - } + { + /* It's not one of our sections, so don't allocate space. */ + continue; + } if (strip) - { - s->flags |= SEC_EXCLUDE; - continue; - } + { + s->flags |= SEC_EXCLUDE; + continue; + } /* Allocate memory for the section contents. */ /* FIXME: This should be a call to bfd_alloc not bfd_zalloc. - Unused entries should be reclaimed before the section's contents - are written out, but at the moment this does not happen. Thus in - order to prevent writing out garbage, we initialise the section's - contents to zero. */ + Unused entries should be reclaimed before the section's contents + are written out, but at the moment this does not happen. Thus in + order to prevent writing out garbage, we initialise the section's + contents to zero. */ s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->size); if (s->contents == NULL && s->size != 0) - return FALSE; + return FALSE; } if (elf_hash_table (info)->dynamic_sections_created) @@ -3086,31 +3086,31 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, _bfd_elf_add_dynamic_entry (info, TAG, VAL) if (bfd_link_executable (info)) - { - if (!add_dynamic_entry (DT_DEBUG, 0)) - return FALSE; - } + { + if (!add_dynamic_entry (DT_DEBUG, 0)) + return FALSE; + } if (!add_dynamic_entry (DT_RELA, 0) - || !add_dynamic_entry (DT_RELASZ, 0) - || !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela))) + || !add_dynamic_entry (DT_RELASZ, 0) + || !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela))) return FALSE; if (htab->elf.splt->size != 0) - { - if (!add_dynamic_entry (DT_PLTGOT, 0) - || !add_dynamic_entry (DT_PLTRELSZ, 0) - || !add_dynamic_entry (DT_PLTREL, DT_RELA) - || !add_dynamic_entry (DT_JMPREL, 0) - || !add_dynamic_entry (DT_BIND_NOW, 1)) - return FALSE; - } + { + if (!add_dynamic_entry (DT_PLTGOT, 0) + || !add_dynamic_entry (DT_PLTRELSZ, 0) + || !add_dynamic_entry (DT_PLTREL, DT_RELA) + || !add_dynamic_entry (DT_JMPREL, 0) + || !add_dynamic_entry (DT_BIND_NOW, 1)) + return FALSE; + } if (info->flags & DF_TEXTREL) - { - if (!add_dynamic_entry (DT_TEXTREL, 0)) - return FALSE; - } + { + if (!add_dynamic_entry (DT_TEXTREL, 0)) + return FALSE; + } } #undef add_dynamic_entry return TRUE; @@ -3144,7 +3144,7 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, bfd_vma got_addr; /* This symbol has an entry in the procedure linkage table. Set - it up. */ + it up. */ BFD_ASSERT (h->dynindx != -1); splt = htab->elf.splt; @@ -3158,21 +3158,21 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, /* For non-PIC objects we need absolute address of the GOT entry. */ if (!bfd_link_pic (info)) - got_addr += sgotplt->output_section->vma + sgotplt->output_offset; + got_addr += sgotplt->output_section->vma + sgotplt->output_offset; /* Fill in the entry in the procedure linkage table. */ bfd_put_32 (output_bfd, PLT_ENTRY_WORD_0 + ((got_addr >> 16) & 0xffff), - splt->contents + h->plt.offset); + splt->contents + h->plt.offset); if (bfd_link_pic (info)) - bfd_put_32 (output_bfd, PLT_ENTRY_WORD_1 + (got_addr & 0xffff), - splt->contents + h->plt.offset + 4); + bfd_put_32 (output_bfd, PLT_ENTRY_WORD_1 + (got_addr & 0xffff), + splt->contents + h->plt.offset + 4); else - bfd_put_32 (output_bfd, PLT_ENTRY_WORD_1_NOPIC + (got_addr & 0xffff), - splt->contents + h->plt.offset + 4); + bfd_put_32 (output_bfd, PLT_ENTRY_WORD_1_NOPIC + (got_addr & 0xffff), + splt->contents + h->plt.offset + 4); bfd_put_32 (output_bfd, (bfd_vma) PLT_ENTRY_WORD_2, - splt->contents + h->plt.offset + 8); + splt->contents + h->plt.offset + 8); bfd_put_32 (output_bfd, (bfd_vma) PLT_ENTRY_WORD_3, - splt->contents + h->plt.offset + 12); + splt->contents + h->plt.offset + 12); /* Any additions to the .got section??? */ /* bfd_put_32 (output_bfd, @@ -3181,8 +3181,8 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, /* Fill in the entry in the .rela.plt section. */ rela.r_offset = (sgotplt->output_section->vma - + sgotplt->output_offset - + got_offset); + + sgotplt->output_offset + + got_offset); rela.r_info = ELF32_R_INFO (h->dynindx, R_MICROBLAZE_JUMP_SLOT); rela.r_addend = 0; loc = srela->contents; @@ -3190,25 +3190,25 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, bfd_elf32_swap_reloca_out (output_bfd, &rela, loc); if (!h->def_regular) - { - /* Mark the symbol as undefined, rather than as defined in - the .plt section. Zero the value. */ - sym->st_shndx = SHN_UNDEF; - sym->st_value = 0; - } + { + /* Mark the symbol as undefined, rather than as defined in + the .plt section. Zero the value. */ + sym->st_shndx = SHN_UNDEF; + sym->st_value = 0; + } } /* h->got.refcount to be checked ? */ if (h->got.offset != (bfd_vma) -1 && ! ((h->got.offset & 1) || - IS_TLS_LD(eh->tls_mask) || IS_TLS_GD(eh->tls_mask))) + IS_TLS_LD(eh->tls_mask) || IS_TLS_GD(eh->tls_mask))) { asection *sgot; asection *srela; bfd_vma offset; /* This symbol has an entry in the global offset table. Set it - up. */ + up. */ sgot = htab->elf.sgot; srela = htab->elf.srelgot; @@ -3218,15 +3218,15 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, + (h->got.offset &~ (bfd_vma) 1)); /* If this is a -Bsymbolic link, and the symbol is defined - locally, we just want to emit a RELATIVE reloc. Likewise if - the symbol was forced to be local because of a version file. - The entry in the global offset table will already have been - initialized in the relocate_section function. */ + locally, we just want to emit a RELATIVE reloc. Likewise if + the symbol was forced to be local because of a version file. + The entry in the global offset table will already have been + initialized in the relocate_section function. */ if (bfd_link_pic (info) - && ((info->symbolic && h->def_regular) + && ((info->symbolic && h->def_regular) || h->dynindx == -1)) - { - asection *sec = h->root.u.def.section; + { + asection *sec = h->root.u.def.section; bfd_vma value; value = h->root.u.def.value; @@ -3236,23 +3236,23 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, it is too late to change our minds now... */ value += sec->output_section->vma + sec->output_offset; - microblaze_elf_output_dynamic_relocation (output_bfd, - srela, srela->reloc_count++, - /* symindex= */ 0, - R_MICROBLAZE_REL, offset, - value); - } + microblaze_elf_output_dynamic_relocation (output_bfd, + srela, srela->reloc_count++, + /* symindex= */ 0, + R_MICROBLAZE_REL, offset, + value); + } else - { - microblaze_elf_output_dynamic_relocation (output_bfd, - srela, srela->reloc_count++, - h->dynindx, - R_MICROBLAZE_GLOB_DAT, - offset, 0); - } + { + microblaze_elf_output_dynamic_relocation (output_bfd, + srela, srela->reloc_count++, + h->dynindx, + R_MICROBLAZE_GLOB_DAT, + offset, 0); + } bfd_put_32 (output_bfd, (bfd_vma) 0, - sgot->contents + (h->got.offset &~ (bfd_vma) 1)); + sgot->contents + (h->got.offset &~ (bfd_vma) 1)); } if (h->needs_copy) @@ -3266,8 +3266,8 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd, BFD_ASSERT (h->dynindx != -1); rela.r_offset = (h->root.u.def.value - + h->root.u.def.section->output_section->vma - + h->root.u.def.section->output_offset); + + h->root.u.def.section->output_section->vma + + h->root.u.def.section->output_offset); rela.r_info = ELF32_R_INFO (h->dynindx, R_MICROBLAZE_COPY); rela.r_addend = 0; if (h->root.u.def.section == htab->elf.sdynrelro) @@ -3314,15 +3314,15 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, dyncon = (Elf32_External_Dyn *) sdyn->contents; dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size); for (; dyncon < dynconend; dyncon++) - { - Elf_Internal_Dyn dyn; + { + Elf_Internal_Dyn dyn; asection *s; - bfd_boolean size; + bfd_boolean size; - bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn); + bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn); - switch (dyn.d_tag) - { + switch (dyn.d_tag) + { case DT_PLTGOT: s = htab->elf.sgotplt; size = FALSE; @@ -3340,7 +3340,7 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, default: continue; - } + } if (s == NULL) dyn.d_un.d_val = 0; @@ -3352,7 +3352,7 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, dyn.d_un.d_val = s->size; } bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon); - } + } splt = htab->elf.splt; BFD_ASSERT (splt != NULL && sdyn != NULL); @@ -3360,11 +3360,11 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, /* Clear the first entry in the procedure linkage table, and put a nop in the last four bytes. */ if (splt->size > 0) - { - memset (splt->contents, 0, PLT_ENTRY_SIZE); - bfd_put_32 (output_bfd, (bfd_vma) 0x80000000 /* nop. */, - splt->contents + splt->size - 4); - } + { + memset (splt->contents, 0, PLT_ENTRY_SIZE); + bfd_put_32 (output_bfd, (bfd_vma) 0x80000000 /* nop. */, + splt->contents + splt->size - 4); + } elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4; } @@ -3375,11 +3375,11 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, if (sgot && sgot->size > 0) { if (sdyn == NULL) - bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents); + bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents); else - bfd_put_32 (output_bfd, - sdyn->output_section->vma + sdyn->output_offset, - sgot->contents); + bfd_put_32 (output_bfd, + sdyn->output_section->vma + sdyn->output_offset, + sgot->contents); elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 4; } @@ -3394,12 +3394,12 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, static bfd_boolean microblaze_elf_add_symbol_hook (bfd *abfd, - struct bfd_link_info *info, - Elf_Internal_Sym *sym, - const char **namep ATTRIBUTE_UNUSED, - flagword *flagsp ATTRIBUTE_UNUSED, - asection **secp, - bfd_vma *valp) + struct bfd_link_info *info, + Elf_Internal_Sym *sym, + const char **namep ATTRIBUTE_UNUSED, + flagword *flagsp ATTRIBUTE_UNUSED, + asection **secp, + bfd_vma *valp) { if (sym->st_shndx == SHN_COMMON && !bfd_link_relocatable (info) @@ -3409,8 +3409,8 @@ microblaze_elf_add_symbol_hook (bfd *abfd, put into .sbss. */ *secp = bfd_make_section_old_way (abfd, ".sbss"); if (*secp == NULL - || ! bfd_set_section_flags (abfd, *secp, SEC_IS_COMMON)) - return FALSE; + || ! bfd_set_section_flags (abfd, *secp, SEC_IS_COMMON)) + return FALSE; *valp = sym->st_size; } @@ -3421,7 +3421,7 @@ microblaze_elf_add_symbol_hook (bfd *abfd, #define TARGET_LITTLE_SYM microblaze_elf32_le_vec #define TARGET_LITTLE_NAME "elf32-microblazeel" -#define TARGET_BIG_SYM microblaze_elf32_vec +#define TARGET_BIG_SYM microblaze_elf32_vec #define TARGET_BIG_NAME "elf32-microblaze" #define ELF_ARCH bfd_arch_microblaze @@ -3433,30 +3433,30 @@ microblaze_elf_add_symbol_hook (bfd *abfd, #define elf_info_to_howto_rel NULL #define bfd_elf32_bfd_reloc_type_lookup microblaze_elf_reloc_type_lookup -#define bfd_elf32_bfd_is_local_label_name microblaze_elf_is_local_label_name +#define bfd_elf32_bfd_is_local_label_name microblaze_elf_is_local_label_name #define elf_backend_relocate_section microblaze_elf_relocate_section -#define bfd_elf32_bfd_relax_section microblaze_elf_relax_section -#define bfd_elf32_bfd_merge_private_bfd_data _bfd_generic_verify_endian_match +#define bfd_elf32_bfd_relax_section microblaze_elf_relax_section +#define bfd_elf32_bfd_merge_private_bfd_data _bfd_generic_verify_endian_match #define bfd_elf32_bfd_reloc_name_lookup microblaze_elf_reloc_name_lookup #define elf_backend_gc_mark_hook microblaze_elf_gc_mark_hook -#define elf_backend_check_relocs microblaze_elf_check_relocs -#define elf_backend_copy_indirect_symbol microblaze_elf_copy_indirect_symbol -#define bfd_elf32_bfd_link_hash_table_create microblaze_elf_link_hash_table_create +#define elf_backend_check_relocs microblaze_elf_check_relocs +#define elf_backend_copy_indirect_symbol microblaze_elf_copy_indirect_symbol +#define bfd_elf32_bfd_link_hash_table_create microblaze_elf_link_hash_table_create #define elf_backend_can_gc_sections 1 -#define elf_backend_can_refcount 1 -#define elf_backend_want_got_plt 1 -#define elf_backend_plt_readonly 1 -#define elf_backend_got_header_size 12 +#define elf_backend_can_refcount 1 +#define elf_backend_want_got_plt 1 +#define elf_backend_plt_readonly 1 +#define elf_backend_got_header_size 12 #define elf_backend_want_dynrelro 1 -#define elf_backend_rela_normal 1 +#define elf_backend_rela_normal 1 #define elf_backend_dtrel_excludes_plt 1 -#define elf_backend_adjust_dynamic_symbol microblaze_elf_adjust_dynamic_symbol -#define elf_backend_create_dynamic_sections _bfd_elf_create_dynamic_sections -#define elf_backend_finish_dynamic_sections microblaze_elf_finish_dynamic_sections -#define elf_backend_finish_dynamic_symbol microblaze_elf_finish_dynamic_symbol -#define elf_backend_size_dynamic_sections microblaze_elf_size_dynamic_sections +#define elf_backend_adjust_dynamic_symbol microblaze_elf_adjust_dynamic_symbol +#define elf_backend_create_dynamic_sections _bfd_elf_create_dynamic_sections +#define elf_backend_finish_dynamic_sections microblaze_elf_finish_dynamic_sections +#define elf_backend_finish_dynamic_symbol microblaze_elf_finish_dynamic_symbol +#define elf_backend_size_dynamic_sections microblaze_elf_size_dynamic_sections #define elf_backend_add_symbol_hook microblaze_elf_add_symbol_hook #include "elf32-target.h" |