static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static reloc_howto_type *mips_elf32_rtype_to_howto
- PARAMS ((unsigned int, boolean));
+ PARAMS ((unsigned int, bfd_boolean));
static void mips_info_to_howto_rel
- PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
+ PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static void mips_info_to_howto_rela
- PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
-static boolean mips_elf_sym_is_global PARAMS ((bfd *, asymbol *));
-static boolean mips_elf32_object_p PARAMS ((bfd *));
-static boolean mips_elf_is_local_label_name
+ PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
+static bfd_boolean mips_elf_sym_is_global
+ PARAMS ((bfd *, asymbol *));
+static bfd_boolean mips_elf32_object_p
+ PARAMS ((bfd *));
+static bfd_boolean mips_elf_is_local_label_name
PARAMS ((bfd *, const char *));
static bfd_reloc_status_type mips16_jump_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_reloc_status_type mips16_gprel_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_reloc_status_type mips_elf_final_gp
- PARAMS ((bfd *, asymbol *, boolean, char **, bfd_vma *));
-static boolean mips_elf_assign_gp PARAMS ((bfd *, bfd_vma *));
-static boolean elf32_mips_grok_prstatus
+ PARAMS ((bfd *, asymbol *, bfd_boolean, char **, bfd_vma *));
+static bfd_boolean mips_elf_assign_gp
+ PARAMS ((bfd *, bfd_vma *));
+static bfd_boolean elf32_mips_grok_prstatus
PARAMS ((bfd *, Elf_Internal_Note *));
-static boolean elf32_mips_grok_psinfo
+static bfd_boolean elf32_mips_grok_psinfo
PARAMS ((bfd *, Elf_Internal_Note *));
-static boolean elf32_mips_discard_info
- PARAMS ((bfd *, struct elf_reloc_cookie *, struct bfd_link_info *));
-static boolean elf32_mips_write_section
- PARAMS ((bfd *, asection *, bfd_byte *));
static irix_compat_t elf32_mips_irix_compat
PARAMS ((bfd *));
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_NONE", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 16 bit relocation. */
HOWTO (R_MIPS_16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 32 bit relocation. */
HOWTO (R_MIPS_32, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_32", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 32 bit symbol relative relocation. */
HOWTO (R_MIPS_REL32, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_REL32", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 26 bit jump address. */
HOWTO (R_MIPS_26, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
/* This needs complex overflow
bits must match the PC + 4. */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_26", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x03ffffff, /* src_mask */
0x03ffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* High 16 bits of symbol value. */
HOWTO (R_MIPS_HI16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
mips_elf_hi16_reloc, /* special_function */
"R_MIPS_HI16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Low 16 bits of symbol value. */
HOWTO (R_MIPS_LO16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
mips_elf_lo16_reloc, /* special_function */
"R_MIPS_LO16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* GP relative reference. */
HOWTO (R_MIPS_GPREL16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
_bfd_mips_elf32_gprel16_reloc, /* special_function */
"R_MIPS_GPREL16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Reference to literal section. */
HOWTO (R_MIPS_LITERAL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
_bfd_mips_elf32_gprel16_reloc, /* special_function */
"R_MIPS_LITERAL", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Reference to global offset table. */
HOWTO (R_MIPS_GOT16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
mips_elf_got16_reloc, /* special_function */
"R_MIPS_GOT16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 16 bit PC relative reference. */
HOWTO (R_MIPS_PC16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_PC16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* 16 bit call through global offset table. */
HOWTO (R_MIPS_CALL16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_CALL16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 32 bit GP relative reference. */
HOWTO (R_MIPS_GPREL32, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
mips_elf_gprel32_reloc, /* special_function */
"R_MIPS_GPREL32", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* The remaining relocs are defined on Irix 5, although they are
not defined by the ABI. */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
5, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
6, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_SHIFT5", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x000007c0, /* src_mask */
0x000007c0, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* A 6 bit shift field. */
/* FIXME: This is not handled correctly; a special function is
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
6, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
6, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_SHIFT6", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x000007c4, /* src_mask */
0x000007c4, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* A 64 bit relocation. */
HOWTO (R_MIPS_64, /* type */
0, /* rightshift */
4, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
mips32_64bit_reloc, /* special_function */
"R_MIPS_64", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
MINUS_ONE, /* src_mask */
MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Displacement in the global offset table. */
HOWTO (R_MIPS_GOT_DISP, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_GOT_DISP", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Displacement to page pointer in the global offset table. */
HOWTO (R_MIPS_GOT_PAGE, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_GOT_PAGE", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Offset from page pointer in the global offset table. */
HOWTO (R_MIPS_GOT_OFST, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_GOT_OFST", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_HI16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_GOT_HI16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Low 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_LO16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_GOT_LO16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 64 bit subtraction. Used in the N32 ABI. */
HOWTO (R_MIPS_SUB, /* type */
0, /* rightshift */
4, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_SUB", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
MINUS_ONE, /* src_mask */
MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used to cause the linker to insert and delete instructions? */
EMPTY_HOWTO (R_MIPS_INSERT_A),
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_HIGHER", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Get the highest value of a 64 bit addend. */
HOWTO (R_MIPS_HIGHEST, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_HIGHEST", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_CALL_HI16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_CALL_HI16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Low 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_CALL_LO16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_CALL_LO16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Section displacement. */
HOWTO (R_MIPS_SCN_DISP, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_SCN_DISP", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
EMPTY_HOWTO (R_MIPS_REL16),
EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_JALR", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0x00000000, /* src_mask */
0x00000000, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
};
/* The reloc used for BFD_RELOC_CTOR when doing a 64 bit link. This
0, /* rightshift */
4, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
mips32_64bit_reloc, /* special_function */
"R_MIPS_64", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
/* The reloc used for the mips16 jump instruction. */
static reloc_howto_type elf_mips16_jump_howto =
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
/* This needs complex overflow
bits must match the PC. */
mips16_jump_reloc, /* special_function */
"R_MIPS16_26", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
/* The reloc used for the mips16 gprel instruction. */
static reloc_howto_type elf_mips16_gprel_howto =
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
mips16_gprel_reloc, /* special_function */
"R_MIPS16_GPREL", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0x07ff001f, /* src_mask */
0x07ff001f, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
/* GNU extensions for embedded-pic. */
/* High 16 bits of symbol value, pc-relative. */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
mips_elf_hi16_reloc, /* special_function */
"R_MIPS_GNU_REL_HI16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- true); /* pcrel_offset */
+ TRUE); /* pcrel_offset */
/* Low 16 bits of symbol value, pc-relative. */
static reloc_howto_type elf_mips_gnu_rel_lo16 =
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
mips_elf_lo16_reloc, /* special_function */
"R_MIPS_GNU_REL_LO16", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- true); /* pcrel_offset */
+ TRUE); /* pcrel_offset */
/* 16 bit offset for pc-relative branches. */
static reloc_howto_type elf_mips_gnu_rel16_s2 =
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_GNU_REL16_S2", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- true); /* pcrel_offset */
+ TRUE); /* pcrel_offset */
/* 64 bit pc-relative. */
static reloc_howto_type elf_mips_gnu_pcrel64 =
0, /* rightshift */
4, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_PC64", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
MINUS_ONE, /* src_mask */
MINUS_ONE, /* dst_mask */
- true); /* pcrel_offset */
+ TRUE); /* pcrel_offset */
/* 32 bit pc-relative. */
static reloc_howto_type elf_mips_gnu_pcrel32 =
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_MIPS_PC32", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- true); /* pcrel_offset */
+ TRUE); /* pcrel_offset */
/* GNU extension to record C++ vtable hierarchy */
static reloc_howto_type elf_mips_gnu_vtinherit_howto =
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
NULL, /* special_function */
"R_MIPS_GNU_VTINHERIT", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
/* GNU extension to record C++ vtable member usage */
static reloc_howto_type elf_mips_gnu_vtentry_howto =
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
_bfd_elf_rel_vtable_reloc_fn, /* special_function */
"R_MIPS_GNU_VTENTRY", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
/* Do a R_MIPS_HI16 relocation. This has to be done in combination
with a R_MIPS_LO16 reloc, because there is a carry from the LO16 to
if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
{
- boolean relocateable;
+ bfd_boolean relocateable;
bfd_vma gp;
if (ret == bfd_reloc_undefined)
abort ();
if (output_bfd != NULL)
- relocateable = true;
+ relocateable = TRUE;
else
{
- relocateable = false;
+ relocateable = FALSE;
output_bfd = symbol->section->output_section->owner;
}
/* FIXME: Does this case ever occur? */
- ret = mips_elf_final_gp (output_bfd, symbol, true, error_message, &gp);
+ ret = mips_elf_final_gp (output_bfd, symbol, TRUE, error_message, &gp);
if (ret != bfd_reloc_ok)
return ret;
abort ();
}
-/* Set the GP value for OUTPUT_BFD. Returns false if this is a
+/* Set the GP value for OUTPUT_BFD. Returns FALSE if this is a
dangerous relocation. */
-static boolean
+static bfd_boolean
mips_elf_assign_gp (output_bfd, pgp)
bfd *output_bfd;
bfd_vma *pgp;
/* If we've already figured out what GP will be, just return it. */
*pgp = _bfd_get_gp_value (output_bfd);
if (*pgp)
- return true;
+ return TRUE;
count = bfd_get_symcount (output_bfd);
sym = bfd_get_outsymbols (output_bfd);
/* Only get the error once. */
*pgp = 4;
_bfd_set_gp_value (output_bfd, *pgp);
- return false;
+ return FALSE;
}
- return true;
+ return TRUE;
}
/* We have to figure out the gp value, so that we can adjust the
mips_elf_final_gp (output_bfd, symbol, relocateable, error_message, pgp)
bfd *output_bfd;
asymbol *symbol;
- boolean relocateable;
+ bfd_boolean relocateable;
char **error_message;
bfd_vma *pgp;
{
bfd *output_bfd;
char **error_message;
{
- boolean relocateable;
+ bfd_boolean relocateable;
bfd_reloc_status_type ret;
bfd_vma gp;
}
if (output_bfd != (bfd *) NULL)
- relocateable = true;
+ relocateable = TRUE;
else
{
- relocateable = false;
+ relocateable = FALSE;
output_bfd = symbol->section->output_section->owner;
}
/* Do a R_MIPS_GPREL32 relocation. This is a 32 bit value which must
become the offset from the gp register. */
-static bfd_reloc_status_type gprel32_with_gp PARAMS ((bfd *, asymbol *,
- arelent *, asection *,
- boolean, PTR, bfd_vma));
+static bfd_reloc_status_type gprel32_with_gp
+ PARAMS ((bfd *, asymbol *, arelent *, asection *, bfd_boolean, PTR,
+ bfd_vma));
static bfd_reloc_status_type
mips_elf_gprel32_reloc (abfd, reloc_entry, symbol, data, input_section,
bfd *output_bfd;
char **error_message;
{
- boolean relocateable;
+ bfd_boolean relocateable;
bfd_reloc_status_type ret;
bfd_vma gp;
if (output_bfd != (bfd *) NULL)
{
- relocateable = true;
+ relocateable = TRUE;
gp = _bfd_get_gp_value (output_bfd);
}
else
{
- relocateable = false;
+ relocateable = FALSE;
output_bfd = symbol->section->output_section->owner;
ret = mips_elf_final_gp (output_bfd, symbol, relocateable,
asymbol *symbol;
arelent *reloc_entry;
asection *input_section;
- boolean relocateable;
+ bfd_boolean relocateable;
PTR data;
bfd_vma gp;
{
/* FIXME. */
{
- static boolean warned;
+ static bfd_boolean warned;
if (! warned)
(*_bfd_error_handler)
(_("Linking mips16 objects into %s format is not supported"),
bfd_get_target (input_section->output_section->owner));
- warned = true;
+ warned = TRUE;
}
return bfd_reloc_undefined;
bfd *output_bfd;
char **error_message;
{
- boolean relocateable;
+ bfd_boolean relocateable;
bfd_reloc_status_type ret;
bfd_vma gp;
unsigned short extend, insn;
}
if (output_bfd != NULL)
- relocateable = true;
+ relocateable = TRUE;
else
{
- relocateable = false;
+ relocateable = FALSE;
output_bfd = symbol->section->output_section->owner;
}
static const struct elf_reloc_map mips_reloc_map[] =
{
- { BFD_RELOC_NONE, R_MIPS_NONE, },
+ { BFD_RELOC_NONE, R_MIPS_NONE },
{ BFD_RELOC_16, R_MIPS_16 },
{ BFD_RELOC_32, R_MIPS_32 },
/* There is no BFD reloc for R_MIPS_REL32. */
}
}
-/* Given a MIPS Elf32_Internal_Rel, fill in an arelent structure. */
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure. */
static reloc_howto_type *
mips_elf32_rtype_to_howto (r_type, rela_p)
unsigned int r_type;
- boolean rela_p ATTRIBUTE_UNUSED;
+ bfd_boolean rela_p ATTRIBUTE_UNUSED;
{
switch (r_type)
{
}
}
-/* Given a MIPS Elf32_Internal_Rel, fill in an arelent structure. */
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure. */
static void
mips_info_to_howto_rel (abfd, cache_ptr, dst)
bfd *abfd;
arelent *cache_ptr;
- Elf32_Internal_Rel *dst;
+ Elf_Internal_Rela *dst;
{
unsigned int r_type;
r_type = ELF32_R_TYPE (dst->r_info);
- cache_ptr->howto = mips_elf32_rtype_to_howto (r_type, false);
+ cache_ptr->howto = mips_elf32_rtype_to_howto (r_type, FALSE);
/* The addend for a GPREL16 or LITERAL relocation comes from the GP
value for the object file. We get the addend now, rather than
cache_ptr->addend = elf_gp (abfd);
}
-/* Given a MIPS Elf32_Internal_Rela, fill in an arelent structure. */
+/* Given a MIPS Elf_Internal_Rela, fill in an arelent structure. */
static void
mips_info_to_howto_rela (abfd, cache_ptr, dst)
bfd *abfd;
arelent *cache_ptr;
- Elf32_Internal_Rela *dst;
+ Elf_Internal_Rela *dst;
{
- /* Since an Elf32_Internal_Rel is an initial prefix of an
- Elf32_Internal_Rela, we can just use mips_info_to_howto_rel
- above. */
- mips_info_to_howto_rel (abfd, cache_ptr, (Elf32_Internal_Rel *) dst);
+ mips_info_to_howto_rel (abfd, cache_ptr, dst);
/* If we ever need to do any extra processing with dst->r_addend
- (the field omitted in an Elf32_Internal_Rel) we can do it here. */
+ (the field omitted in an Elf_Internal_Rel) we can do it here. */
}
\f
/* Determine whether a symbol is global for the purposes of splitting
symbols. On most ELF targets the split is between static symbols
and externally visible symbols. */
-static boolean
+static bfd_boolean
mips_elf_sym_is_global (abfd, sym)
bfd *abfd ATTRIBUTE_UNUSED;
asymbol *sym;
\f
/* Set the right machine number for a MIPS ELF file. */
-static boolean
+static bfd_boolean
mips_elf32_object_p (abfd)
bfd *abfd;
{
sorted correctly such that local symbols precede global symbols,
and the sh_info field in the symbol table is not always right. */
if (SGI_COMPAT (abfd))
- elf_bad_symtab (abfd) = true;
+ elf_bad_symtab (abfd) = TRUE;
+
+ if (ABI_N32_P (abfd))
+ return FALSE;
mach = _bfd_elf_mips_mach (elf_elfheader (abfd)->e_flags);
bfd_default_set_arch_mach (abfd, bfd_arch_mips, mach);
- return true;
+ return TRUE;
}
\f
/* MIPS ELF local labels start with '$', not 'L'. */
-static boolean
+static bfd_boolean
mips_elf_is_local_label_name (abfd, name)
bfd *abfd;
const char *name;
{
if (name[0] == '$')
- return true;
+ return TRUE;
/* On Irix 6, the labels go back to starting with '.', so we accept
the generic ELF local label syntax as well. */
}
\f
/* Support for core dump NOTE sections. */
-static boolean
+static bfd_boolean
elf32_mips_grok_prstatus (abfd, note)
bfd *abfd;
Elf_Internal_Note *note;
switch (note->descsz)
{
default:
- return false;
+ return FALSE;
case 256: /* Linux/MIPS */
/* pr_cursig */
raw_size, note->descpos + offset);
}
-static boolean
+static bfd_boolean
elf32_mips_grok_psinfo (abfd, note)
bfd *abfd;
Elf_Internal_Note *note;
switch (note->descsz)
{
default:
- return false;
+ return FALSE;
case 128: /* Linux/MIPS elf_prpsinfo */
elf_tdata (abfd)->core_program
command[n - 1] = '\0';
}
- return true;
+ return TRUE;
}
\f
-#define PDR_SIZE 32
-
-static boolean
-elf32_mips_discard_info (abfd, cookie, info)
- bfd *abfd;
- struct elf_reloc_cookie *cookie;
- struct bfd_link_info *info;
-{
- asection *o;
- boolean ret = false;
- unsigned char *tdata;
- size_t i, skip;
-
- o = bfd_get_section_by_name (abfd, ".pdr");
- if (! o)
- return false;
- if (o->_raw_size == 0)
- return false;
- if (o->_raw_size % PDR_SIZE != 0)
- return false;
- if (o->output_section != NULL
- && bfd_is_abs_section (o->output_section))
- return false;
-
- tdata = bfd_zmalloc (o->_raw_size / PDR_SIZE);
- if (! tdata)
- return false;
-
- cookie->rels = _bfd_elf32_link_read_relocs (abfd, o, (PTR) NULL,
- (Elf_Internal_Rela *) NULL,
- info->keep_memory);
- if (!cookie->rels)
- {
- free (tdata);
- return false;
- }
-
- cookie->rel = cookie->rels;
- cookie->relend = cookie->rels + o->reloc_count;
-
- for (i = 0, skip = 0; i < o->_raw_size; i ++)
- {
- if (_bfd_elf32_reloc_symbol_deleted_p (i * PDR_SIZE, cookie))
- {
- tdata[i] = 1;
- skip ++;
- }
- }
-
- if (skip != 0)
- {
- elf_section_data (o)->tdata = tdata;
- o->_cooked_size = o->_raw_size - skip * PDR_SIZE;
- ret = true;
- }
- else
- free (tdata);
-
- if (! info->keep_memory)
- free (cookie->rels);
-
- return ret;
-}
-
-static boolean
-elf32_mips_write_section (output_bfd, sec, contents)
- bfd *output_bfd;
- asection *sec;
- bfd_byte *contents;
-{
- bfd_byte *to, *from, *end;
- int i;
-
- if (strcmp (sec->name, ".pdr") != 0)
- return false;
-
- if (elf_section_data (sec)->tdata == NULL)
- return false;
-
- to = contents;
- end = contents + sec->_raw_size;
- for (from = contents, i = 0;
- from < end;
- from += PDR_SIZE, i++)
- {
- if (((unsigned char *)elf_section_data (sec)->tdata)[i] == 1)
- continue;
- if (to != from)
- memcpy (to, from, PDR_SIZE);
- to += PDR_SIZE;
- }
- bfd_set_section_contents (output_bfd, sec->output_section, contents,
- (file_ptr) sec->output_offset,
- sec->_cooked_size);
- return true;
-}
-
/* Depending on the target vector we generate some version of Irix
executables or "normal" MIPS ELF ABI executables. */
static irix_compat_t
after the add_symbols entry point has been called for all the
objects, and before the final_link entry point is called. */
-boolean
+bfd_boolean
bfd_mips_elf32_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
bfd *abfd;
struct bfd_link_info *info;
char **errmsg;
{
Elf_Internal_Shdr *symtab_hdr;
- Elf_Internal_Shdr *shndx_hdr;
- Elf32_External_Sym *extsyms;
- Elf32_External_Sym *free_extsyms = NULL;
- Elf_External_Sym_Shndx *shndx_buf = NULL;
- Elf_Internal_Rela *internal_relocs;
- Elf_Internal_Rela *free_relocs = NULL;
+ Elf_Internal_Sym *isymbuf = NULL;
+ Elf_Internal_Rela *internal_relocs = NULL;
Elf_Internal_Rela *irel, *irelend;
bfd_byte *p;
- bfd_size_type amt;
BFD_ASSERT (! info->relocateable);
*errmsg = NULL;
if (datasec->reloc_count == 0)
- return true;
+ return TRUE;
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
/* Read this BFD's symbols if we haven't done so already, or get the cached
copy if it exists. */
- if (symtab_hdr->contents != NULL)
- extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
- else
- {
- /* Go get them off disk. */
- if (info->keep_memory)
- extsyms = ((Elf32_External_Sym *)
- bfd_alloc (abfd, symtab_hdr->sh_size));
- else
- extsyms = ((Elf32_External_Sym *)
- bfd_malloc (symtab_hdr->sh_size));
- if (extsyms == NULL)
- goto error_return;
- if (! info->keep_memory)
- free_extsyms = extsyms;
- if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
- || (bfd_bread (extsyms, symtab_hdr->sh_size, abfd)
- != symtab_hdr->sh_size))
- goto error_return;
- if (info->keep_memory)
- symtab_hdr->contents = (unsigned char *) extsyms;
- }
-
- shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr;
- if (shndx_hdr->sh_size != 0)
+ symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+ if (symtab_hdr->sh_info != 0)
{
- amt = symtab_hdr->sh_info * sizeof (Elf_External_Sym_Shndx);
- shndx_buf = (Elf_External_Sym_Shndx *) bfd_malloc (amt);
- if (shndx_buf == NULL)
- goto error_return;
- if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0
- || bfd_bread ((PTR) shndx_buf, amt, abfd) != amt)
+ isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+ if (isymbuf == NULL)
+ isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
+ symtab_hdr->sh_info, 0,
+ NULL, NULL, NULL);
+ if (isymbuf == NULL)
goto error_return;
}
info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
- if (! info->keep_memory)
- free_relocs = internal_relocs;
relsec->contents = (bfd_byte *) bfd_alloc (abfd, datasec->reloc_count * 12);
if (relsec->contents == NULL)
/* Get the target section referred to by the reloc. */
if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
{
- Elf32_External_Sym *esym;
- Elf_External_Sym_Shndx *shndx;
- Elf_Internal_Sym isym;
+ Elf_Internal_Sym *isym;
/* A local symbol. */
- esym = extsyms + ELF32_R_SYM (irel->r_info);
- shndx = shndx_buf + (shndx_buf ? ELF32_R_SYM (irel->r_info) : 0);
- bfd_elf32_swap_symbol_in (abfd, (const PTR) esym, (const PTR) shndx,
- &isym);
-
- targetsec = bfd_section_from_elf_index (abfd, isym.st_shndx);
+ isym = isymbuf + ELF32_R_SYM (irel->r_info);
+ targetsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
}
else
{
strncpy (p + 4, targetsec->output_section->name, 8);
}
- if (shndx_buf != NULL)
- free (shndx_buf);
- if (free_extsyms != NULL)
- free (free_extsyms);
- if (free_relocs != NULL)
- free (free_relocs);
- return true;
+ if (internal_relocs != NULL
+ && elf_section_data (datasec)->relocs != internal_relocs)
+ free (internal_relocs);
+ if (isymbuf != NULL
+ && symtab_hdr->contents != (unsigned char *) isymbuf)
+ free (isymbuf);
+ return TRUE;
error_return:
- if (shndx_buf != NULL)
- free (shndx_buf);
- if (free_extsyms != NULL)
- free (free_extsyms);
- if (free_relocs != NULL)
- free (free_relocs);
- return false;
+ if (internal_relocs != NULL
+ && elf_section_data (datasec)->relocs != internal_relocs)
+ free (internal_relocs);
+ if (isymbuf != NULL
+ && symtab_hdr->contents != (unsigned char *) isymbuf)
+ free (isymbuf);
+ return FALSE;
}
\f
/* ECOFF swapping routines. These are used when dealing with the
a value of 0x1000, and we are compatible. */
#define ELF_MAXPAGESIZE 0x1000
-#define elf_backend_collect true
-#define elf_backend_type_change_ok true
-#define elf_backend_can_gc_sections true
+#define elf_backend_collect TRUE
+#define elf_backend_type_change_ok TRUE
+#define elf_backend_can_gc_sections TRUE
#define elf_info_to_howto mips_info_to_howto_rela
#define elf_info_to_howto_rel mips_info_to_howto_rel
#define elf_backend_sym_is_global mips_elf_sym_is_global
#define elf_backend_may_use_rel_p 1
#define elf_backend_may_use_rela_p 0
#define elf_backend_default_use_rela_p 0
-#define elf_backend_sign_extend_vma true
+#define elf_backend_sign_extend_vma TRUE
-#define elf_backend_discard_info elf32_mips_discard_info
+#define elf_backend_discard_info _bfd_mips_elf_discard_info
#define elf_backend_ignore_discarded_relocs \
_bfd_mips_elf_ignore_discarded_relocs
-#define elf_backend_write_section elf32_mips_write_section
#define elf_backend_mips_irix_compat elf32_mips_irix_compat
#define elf_backend_mips_rtype_to_howto mips_elf32_rtype_to_howto
#define bfd_elf32_bfd_is_local_label_name \
projects / deliverable / binutils-gdb.git / blobdiff