-/* Hitachi SH64-specific support for 64-bit ELF
- Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+/* SuperH SH64-specific support for 64-bit ELF
+ Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#define sh64_elf64_link_hash_traverse(table, func, info) \
(elf_link_hash_traverse \
(&(table)->root, \
- (boolean (*) PARAMS ((struct elf_link_hash_entry *, PTR))) (func), \
+ (bfd_boolean (*) (struct elf_link_hash_entry *, void *)) (func), \
(info)))
/* Get the sh ELF linker hash table from a link_info structure. */
#define sh64_elf64_hash_table(p) \
((struct elf_sh64_link_hash_table *) ((p)->hash))
-static boolean sh_elf64_copy_private_data PARAMS ((bfd *, bfd *));
-static boolean sh_elf64_copy_private_data_internal PARAMS ((bfd *, bfd *));
-static boolean sh_elf64_merge_private_data PARAMS ((bfd *, bfd *));
+static bfd_boolean sh_elf64_copy_private_data
+ (bfd *, bfd *);
+static bfd_boolean sh_elf64_copy_private_data_internal
+ (bfd *, bfd *);
+static bfd_boolean sh_elf64_merge_private_data
+ (bfd *, bfd *);
static bfd_reloc_status_type sh_elf64_ignore_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type sh_elf64_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static reloc_howto_type *sh_elf64_reloc_type_lookup
- PARAMS ((bfd *, bfd_reloc_code_real_type));
+ (bfd *, bfd_reloc_code_real_type);
static void sh_elf64_info_to_howto
- PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
-static boolean sh_elf64_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
+ (bfd *, arelent *, Elf_Internal_Rela *);
+static bfd_boolean sh_elf64_relocate_section
+ (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+ Elf_Internal_Rela *, Elf_Internal_Sym *, asection **);
static bfd_byte *sh_elf64_get_relocated_section_contents
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, boolean, asymbol **));
-static boolean sh_elf64_set_mach_from_flags PARAMS ((bfd *));
-static boolean sh_elf64_set_private_flags PARAMS ((bfd *, flagword));
+ (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
+ bfd_boolean, asymbol **);
+static bfd_boolean sh_elf64_set_mach_from_flags
+ (bfd *);
+static bfd_boolean sh_elf64_set_private_flags
+ (bfd *, flagword);
static asection *sh_elf64_gc_mark_hook
- PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
- struct elf_link_hash_entry *, Elf_Internal_Sym *));
-static boolean sh_elf64_gc_sweep_hook
- PARAMS ((bfd *, struct bfd_link_info *, asection *,
- const Elf_Internal_Rela *));
-static boolean sh_elf64_check_relocs
- PARAMS ((bfd *, struct bfd_link_info *, asection *,
- const Elf_Internal_Rela *));
-static int sh64_elf64_get_symbol_type PARAMS ((Elf_Internal_Sym *, int));
-static boolean sh64_elf64_add_symbol_hook
- PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
- const char **, flagword *, asection **, bfd_vma *));
-static boolean sh64_elf64_link_output_symbol_hook
- PARAMS ((bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
- asection *));
-static boolean sh64_elf64_fake_sections
- PARAMS ((bfd *, Elf_Internal_Shdr *, asection *));
-static void sh64_elf64_final_write_processing PARAMS ((bfd *, boolean));
+ (asection *, struct bfd_link_info *, Elf_Internal_Rela *,
+ struct elf_link_hash_entry *, Elf_Internal_Sym *);
+static bfd_boolean sh_elf64_gc_sweep_hook
+ (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
+static bfd_boolean sh_elf64_check_relocs
+ (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
+static int sh64_elf64_get_symbol_type
+ (Elf_Internal_Sym *, int);
+static bfd_boolean sh64_elf64_add_symbol_hook
+ (bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, const char **,
+ flagword *, asection **, bfd_vma *);
+static bfd_boolean sh64_elf64_link_output_symbol_hook
+ (bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
+ asection *);
+static bfd_boolean sh64_elf64_fake_sections
+ (bfd *, Elf_Internal_Shdr *, asection *);
+static void sh64_elf64_final_write_processing
+ (bfd *, bfd_boolean);
static struct bfd_hash_entry *sh64_elf64_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
static struct bfd_link_hash_table *sh64_elf64_link_hash_table_create
- PARAMS ((bfd *));
-inline static void movi_shori_putval PARAMS ((bfd *, unsigned long, char *));
-inline static void movi_3shori_putval PARAMS ((bfd *, bfd_vma, char *));
-static boolean sh64_elf64_create_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
-static boolean sh64_elf64_adjust_dynamic_symbol
- PARAMS ((struct bfd_link_info *info, struct elf_link_hash_entry *));
-static boolean sh64_elf64_discard_copies
- PARAMS ((struct elf_sh64_link_hash_entry *, PTR));
-static boolean sh64_elf64_size_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
-static boolean sh64_elf64_finish_dynamic_symbol
- PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
- Elf_Internal_Sym *));
-static boolean sh64_elf64_finish_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
+ (bfd *);
+inline static void movi_shori_putval
+ (bfd *, unsigned long, char *);
+inline static void movi_3shori_putval
+ (bfd *, bfd_vma, char *);
+static bfd_boolean sh64_elf64_create_dynamic_sections
+ (bfd *, struct bfd_link_info *);
+static bfd_boolean sh64_elf64_adjust_dynamic_symbol
+ (struct bfd_link_info *info, struct elf_link_hash_entry *);
+static bfd_boolean sh64_elf64_discard_copies
+ (struct elf_sh64_link_hash_entry *, void *);
+static bfd_boolean sh64_elf64_size_dynamic_sections
+ (bfd *, struct bfd_link_info *);
+static bfd_boolean sh64_elf64_finish_dynamic_symbol
+ (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
+ Elf_Internal_Sym *);
+static bfd_boolean sh64_elf64_finish_dynamic_sections
+ (bfd *, struct bfd_link_info *);
static reloc_howto_type sh_elf64_howto_table[] = {
/* No relocation. */
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 */
sh_elf64_ignore_reloc, /* special_function */
"R_SH_NONE", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
- /* 32 bit absolute relocation. Setting partial_inplace to true and
+ /* 32 bit absolute relocation. Setting partial_inplace to TRUE and
src_mask to a non-zero value is similar to the COFF toolchain. */
HOWTO (R_SH_DIR32, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
sh_elf64_reloc, /* special_function */
"R_SH_DIR32", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* 32 bit PC relative relocation. */
HOWTO (R_SH_REL32, /* type */
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 */
sh_elf64_ignore_reloc, /* special_function */
"R_SH_REL32", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffffffff, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* For 32-bit sh, this is R_SH_DIR8WPN. */
EMPTY_HOWTO (3),
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
sh_elf64_ignore_reloc, /* special_function */
"R_SH_SWITCH16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* A 32 bit switch table entry. This is generated for an expression
such as ``.long L1 - L2''. The offset holds the difference
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
sh_elf64_ignore_reloc, /* special_function */
"R_SH_SWITCH32", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* For 32-bit sh, this is R_SH_USES. */
EMPTY_HOWTO (27),
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
8, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
sh_elf64_ignore_reloc, /* special_function */
"R_SH_SWITCH8", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* GNU extension to record C++ vtable hierarchy */
HOWTO (R_SH_GNU_VTINHERIT, /* type */
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_SH_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 */
HOWTO (R_SH_GNU_VTENTRY, /* type */
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_SH_GNU_VTENTRY", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* For 32-bit sh, this is R_SH_LOOP_START. */
EMPTY_HOWTO (36),
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
5, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR5U", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xfc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in SHARI, SHLLI et al. */
HOWTO (R_SH_DIR6U, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
6, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR6U", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xfc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in BxxI, LDHI.L et al. */
HOWTO (R_SH_DIR6S, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
6, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR6S", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xfc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in ADDI, ANDI et al. */
HOWTO (R_SH_DIR10S, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
10, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR10S", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in LD.UW, ST.W et al. */
HOWTO (R_SH_DIR10SW, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
11, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR10SW", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in LD.L, FLD.S et al. */
HOWTO (R_SH_DIR10SL, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR10SL", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in FLD.D, FST.P et al. */
HOWTO (R_SH_DIR10SQ, /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
13, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_DIR10SQ", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
EMPTY_HOWTO (52),
EMPTY_HOWTO (53),
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOT_LOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 16) & 65536). */
HOWTO (R_SH_GOT_MEDLOW16, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOT_MEDLOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 32) & 65536). */
HOWTO (R_SH_GOT_MEDHI16, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOT_MEDHI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 48) & 65536). */
HOWTO (R_SH_GOT_HI16, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOT_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (x & 65536). */
HOWTO (R_SH_GOTPLT_LOW16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPLT_LOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 16) & 65536). */
HOWTO (R_SH_GOTPLT_MEDLOW16, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPLT_MEDLOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 32) & 65536). */
HOWTO (R_SH_GOTPLT_MEDHI16, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPLT_MEDHI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 48) & 65536). */
HOWTO (R_SH_GOTPLT_HI16, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPLT_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (x & 65536). */
HOWTO (R_SH_PLT_LOW16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_PLT_LOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 16) & 65536). */
HOWTO (R_SH_PLT_MEDLOW16, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_PLT_MEDLOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 32) & 65536). */
HOWTO (R_SH_PLT_MEDHI16, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_PLT_MEDHI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 48) & 65536). */
HOWTO (R_SH_PLT_HI16, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_PLT_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI (x & 65536). */
HOWTO (R_SH_GOTOFF_LOW16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTOFF_LOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 16) & 65536). */
HOWTO (R_SH_GOTOFF_MEDLOW16, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTOFF_MEDLOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 32) & 65536). */
HOWTO (R_SH_GOTOFF_MEDHI16, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTOFF_MEDHI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 48) & 65536). */
HOWTO (R_SH_GOTOFF_HI16, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTOFF_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (x & 65536). */
HOWTO (R_SH_GOTPC_LOW16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPC_LOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 16) & 65536). */
HOWTO (R_SH_GOTPC_MEDLOW16, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPC_MEDLOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 32) & 65536). */
HOWTO (R_SH_GOTPC_MEDHI16, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPC_MEDHI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 48) & 65536). */
HOWTO (R_SH_GOTPC_HI16, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPC_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in LD.L, FLD.S et al. */
HOWTO (R_SH_GOT10BY4, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOT10BY4", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in LD.L, FLD.S et al. */
HOWTO (R_SH_GOTPLT10BY4, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPLT10BY4", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in FLD.D, FST.P et al. */
HOWTO (R_SH_GOT10BY8, /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
13, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOT10BY8", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in FLD.D, FST.P et al. */
HOWTO (R_SH_GOTPLT10BY8, /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
13, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_GOTPLT10BY8", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0xffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_SH_COPY64, /* 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_SH_COPY64", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
((bfd_vma) 0) - 1, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_SH_GLOB_DAT64, /* 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_SH_GLOB_DAT64", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
((bfd_vma) 0) - 1, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_SH_JMP_SLOT64, /* 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_SH_JMP_SLOT64", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
((bfd_vma) 0) - 1, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_SH_RELATIVE64, /* 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_SH_RELATIVE64", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
((bfd_vma) 0) - 1, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
EMPTY_HOWTO (197),
EMPTY_HOWTO (198),
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
sh_elf64_ignore_reloc, /* special_function */
"R_SH_SHMEDIA_CODE", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* The assembler will generate this reloc at a PTA or PTB instruction,
and the linker checks the right type of target, or changes a PTA to a
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
18, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_PT_16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in unexpanded MOVI. */
HOWTO (R_SH_IMMS16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMMS16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in SHORI. */
HOWTO (R_SH_IMMU16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMMU16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (x & 65536). */
HOWTO (R_SH_IMM_LOW16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_LOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x - $) & 65536). */
HOWTO (R_SH_IMM_LOW16_PCREL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_LOW16_PCREL", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 16) & 65536). */
HOWTO (R_SH_IMM_MEDLOW16, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_MEDLOW16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (((x - $) >> 16) & 65536). */
HOWTO (R_SH_IMM_MEDLOW16_PCREL, /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_MEDLOW16_PCREL", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 32) & 65536). */
HOWTO (R_SH_IMM_MEDHI16, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_MEDHI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (((x - $) >> 32) & 65536). */
HOWTO (R_SH_IMM_MEDHI16_PCREL, /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_MEDHI16_PCREL", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* Used in MOVI and SHORI ((x >> 48) & 65536). */
HOWTO (R_SH_IMM_HI16, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* Used in MOVI and SHORI (((x - $) >> 48) & 65536). */
HOWTO (R_SH_IMM_HI16_PCREL, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_IMM_HI16_PCREL", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0x3fffc00, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* For the .uaquad pseudo. */
HOWTO (R_SH_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 */
bfd_elf_generic_reloc, /* special_function */
"R_SH_64", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
((bfd_vma) 0) - 1, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* For the .uaquad pseudo, (x - $). */
HOWTO (R_SH_64_PCREL, /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
64, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_SH_64_PCREL", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
((bfd_vma) 0) - 1, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
};
which the linker should otherwise ignore. */
static bfd_reloc_status_type
-sh_elf64_ignore_reloc (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+sh_elf64_ignore_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void *data ATTRIBUTE_UNUSED, asection *input_section,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd != NULL)
reloc_entry->address += input_section->output_offset;
See sh_elf_reloc in elf32-sh.c for the original. */
static bfd_reloc_status_type
-sh_elf64_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol_in;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+sh_elf64_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol_in,
+ void *data, asection *input_section, bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
unsigned long insn;
bfd_vma sym_value;
corresponding SH ELf reloc. */
static reloc_howto_type *
-sh_elf64_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
+sh_elf64_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ bfd_reloc_code_real_type code)
{
unsigned int i;
See sh_elf_info_to_howto in elf32-sh.c for the original. */
static void
-sh_elf64_info_to_howto (abfd, cache_ptr, dst)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *cache_ptr;
- Elf_Internal_Rela *dst;
+sh_elf64_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr,
+ Elf_Internal_Rela *dst)
{
unsigned int r;
See sh_elf_info_to_howto in elf32-sh.c for the original. */
-static boolean
-sh_elf64_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, relocs, local_syms, local_sections)
- bfd *output_bfd ATTRIBUTE_UNUSED;
- 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;
+static bfd_boolean
+sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
+ 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)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
|| (r_type >= (int) R_SH_FIRST_INVALID_RELOC
&& r_type <= (int) R_SH_LAST_INVALID_RELOC)
|| (r_type >= (int) R_SH_DIR8WPN
- && r_type <= (int) R_SH_LAST_INVALID_RELOC_2)
- || (r_type >= (int) R_SH_FIRST_INVALID_RELOC_3
+ && r_type <= (int) R_SH_LAST_INVALID_RELOC)
+ || (r_type >= (int) R_SH_GNU_VTINHERIT
+ && r_type <= (int) R_SH_PSHL)
+ || (r_type >= (int) R_SH_FIRST_INVALID_RELOC_2
&& r_type <= R_SH_GOTPLT32)
|| (r_type >= (int) R_SH_FIRST_INVALID_RELOC_4
&& r_type <= (int) R_SH_LAST_INVALID_RELOC_4))
{
bfd_set_error (bfd_error_bad_value);
- return false;
+ return FALSE;
}
howto = sh_elf64_howto_table + r_type;
_("Unexpected STO_SH5_ISA32 on local symbol is not handled"),
input_bfd, input_section, rel->r_offset));
- if (info->relocateable)
+ if (info->relocatable)
{
- /* This is a relocateable link. We don't have to change
+ /* This is a relocatable link. We don't have to change
anything, unless the reloc is against a section symbol,
in which case we have to adjust according to where the
section symbol winds up in the output section. */
continue;
}
+ else if (! howto->partial_inplace)
+ {
+ relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);
+ relocation |= ((sym->st_other & STO_SH5_ISA32) != 0);
+ }
+ else if ((sec->flags & SEC_MERGE)
+ && ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+ {
+ asection *msec;
+
+ if (howto->rightshift || howto->src_mask != 0xffffffff)
+ {
+ (*_bfd_error_handler)
+ (_("%s(%s+0x%lx): %s relocation against SEC_MERGE section"),
+ bfd_archive_filename (input_bfd),
+ bfd_get_section_name (input_bfd, input_section),
+ (long) rel->r_offset, howto->name);
+ return FALSE;
+ }
+
+ addend = bfd_get_32 (input_bfd, contents + rel->r_offset);
+ msec = sec;
+ addend =
+ _bfd_elf_rel_local_sym (output_bfd, sym, &msec, addend)
+ - relocation;
+ addend += msec->output_section->vma + msec->output_offset;
+ bfd_put_32 (input_bfd, addend, contents + rel->r_offset);
+ addend = 0;
+ }
}
else
{
+ /* ??? Could we use the RELOC_FOR_GLOBAL_SYMBOL macro here ? */
+
/* Section symbols are never (?) placed in the hash table, so
we can just ignore hash relocations when creating a
- relocateable object file. */
- if (info->relocateable)
+ relocatable object file. */
+ if (info->relocatable)
continue;
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
sections against symbols defined externally
in shared libraries. We can't do anything
with them here. */
- || (input_section->flags & SEC_DEBUGGING) != 0)))
+ || (input_section->flags & SEC_DEBUGGING) != 0))
+ /* Dynamic relocs are not propagated for SEC_DEBUGGING
+ sections because such sections are not SEC_ALLOC and
+ thus ld.so will not process them. */
+ || (sec->output_section == NULL
+ && ((input_section->flags & SEC_DEBUGGING) != 0
+ && (h->elf_link_hash_flags
+ & ELF_LINK_HASH_DEF_DYNAMIC) != 0)))
relocation = 0;
else if (sec->output_section == NULL)
{
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared
+ && !info->symbolic
+ && info->unresolved_syms_in_objects == RM_IGNORE)
relocation = 0;
else
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
- input_section, rel->r_offset, true)))
- return false;
+ input_section, rel->r_offset, TRUE)))
+ return FALSE;
relocation = 0;
}
}
(_("%s: error: unaligned relocation type %d at %08x reloc %08x\n"),
bfd_get_filename (input_bfd), (int)r_type, (unsigned)rel->r_offset, (unsigned)relocation);
bfd_set_error (bfd_error_bad_value);
- return false;
+ return FALSE;
}
switch ((int)r_type)
{
& ELF_LINK_HASH_DEF_REGULAR) == 0))))
{
Elf_Internal_Rela outrel;
- boolean skip, relocate;
+ bfd_byte *loc;
+ bfd_boolean skip, relocate;
/* When generating a shared object, these relocations
are copied into the output file to be resolved at run
elf_elfheader (input_bfd)->e_shstrndx,
elf_section_data (input_section)->rel_hdr.sh_name));
if (name == NULL)
- return false;
+ return FALSE;
BFD_ASSERT (strncmp (name, ".rela", 5) == 0
&& strcmp (bfd_get_section_name (input_bfd,
BFD_ASSERT (sreloc != NULL);
}
- skip = false;
- relocate = false;
+ skip = FALSE;
+ relocate = FALSE;
outrel.r_offset
= _bfd_elf_section_offset (output_bfd, info,
input_section, rel->r_offset);
if (outrel.r_offset == (bfd_vma) -1)
- skip = true;
+ skip = TRUE;
else if (outrel.r_offset == (bfd_vma) -2)
- skip = true, relocate = true;
+ skip = TRUE, relocate = TRUE;
outrel.r_offset += (input_section->output_section->vma
+ input_section->output_offset);
&& (h->elf_link_hash_flags
& ELF_LINK_HASH_DEF_REGULAR) != 0))
{
- relocate = true;
+ relocate = TRUE;
outrel.r_info = ELF64_R_INFO (0, R_SH_RELATIVE64);
outrel.r_addend = relocation + rel->r_addend;
}
}
}
- bfd_elf64_swap_reloca_out (output_bfd, &outrel,
- (((Elf64_External_Rela *)
- sreloc->contents)
- + sreloc->reloc_count));
- ++sreloc->reloc_count;
+ loc = sreloc->contents;
+ loc += sreloc->reloc_count++ * sizeof (Elf64_External_Rela);
+ bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
/* If this reloc is against an external symbol, we do
not want to fiddle with the addend. Otherwise, we
if (info->shared)
{
- asection *srelgot;
+ asection *s;
Elf_Internal_Rela outrel;
+ bfd_byte *loc;
- srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
- BFD_ASSERT (srelgot != NULL);
+ s = bfd_get_section_by_name (dynobj, ".rela.got");
+ BFD_ASSERT (s != NULL);
outrel.r_offset = (sgot->output_section->vma
+ sgot->output_offset
+ off);
outrel.r_info = ELF64_R_INFO (0, R_SH_RELATIVE64);
outrel.r_addend = relocation;
- bfd_elf64_swap_reloca_out (output_bfd, &outrel,
- (((Elf64_External_Rela *)
- srelgot->contents)
- + srelgot->reloc_count));
- ++srelgot->reloc_count;
+ loc = s->contents;
+ loc += s->reloc_count++ * sizeof (Elf64_External_Rela);
+ bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
}
if (rel->r_addend)
default:
bfd_set_error (bfd_error_bad_value);
- return false;
+ return FALSE;
}
name = (bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name));
if (name == NULL)
- return false;
+ return FALSE;
if (*name == '\0')
name = bfd_section_name (input_bfd, sec);
}
if (! ((*info->callbacks->reloc_overflow)
(info, name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset)))
- return false;
+ return FALSE;
}
break;
}
}
}
- return true;
+ return TRUE;
}
/* This is a version of bfd_generic_get_relocated_section_contents
See sh_elf_relocate_section in elf32-sh.c for the original. */
static bfd_byte *
-sh_elf64_get_relocated_section_contents (output_bfd, link_info, link_order,
- data, relocateable, symbols)
- bfd *output_bfd;
- struct bfd_link_info *link_info;
- struct bfd_link_order *link_order;
- bfd_byte *data;
- boolean relocateable;
- asymbol **symbols;
+sh_elf64_get_relocated_section_contents (bfd *output_bfd,
+ struct bfd_link_info *link_info,
+ struct bfd_link_order *link_order,
+ bfd_byte *data,
+ bfd_boolean relocatable,
+ asymbol **symbols)
{
Elf_Internal_Shdr *symtab_hdr;
- Elf_Internal_Shdr *shndx_hdr;
asection *input_section = link_order->u.indirect.section;
bfd *input_bfd = input_section->owner;
asection **sections = NULL;
Elf_Internal_Rela *internal_relocs = NULL;
- Elf64_External_Sym *external_syms = NULL;
- Elf_External_Sym_Shndx *shndx_buf = NULL;
- Elf_External_Sym_Shndx *shndx;
- Elf_Internal_Sym *internal_syms = NULL;
+ Elf_Internal_Sym *isymbuf = NULL;
/* We only need to handle the case of relaxing, or of having a
particular set of section contents, specially. */
- if (relocateable
+ if (relocatable
|| elf_section_data (input_section)->this_hdr.contents == NULL)
return bfd_generic_get_relocated_section_contents (output_bfd, link_info,
link_order, data,
- relocateable,
+ relocatable,
symbols);
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
- shndx_hdr = &elf_tdata (input_bfd)->symtab_shndx_hdr;
memcpy (data, elf_section_data (input_section)->this_hdr.contents,
input_section->_raw_size);
&& input_section->reloc_count > 0)
{
Elf_Internal_Sym *isymp;
+ Elf_Internal_Sym *isymend;
asection **secpp;
- Elf64_External_Sym *esym, *esymend;
- bfd_size_type amt;
- if (symtab_hdr->contents != NULL)
- external_syms = (Elf64_External_Sym *) symtab_hdr->contents;
- else
+ /* Read this BFD's local symbols. */
+ if (symtab_hdr->sh_info != 0)
{
- amt = symtab_hdr->sh_info;
- amt *= sizeof (Elf64_External_Sym);
-
- external_syms = (Elf64_External_Sym *) bfd_malloc (amt);
- if (external_syms == NULL && symtab_hdr->sh_info > 0)
- goto error_return;
-
- if (bfd_seek (input_bfd, symtab_hdr->sh_offset, SEEK_SET) != 0
- || (bfd_bread ((PTR) external_syms, amt, input_bfd) != amt))
+ isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+ if (isymbuf == NULL)
+ isymbuf = bfd_elf_get_elf_syms (input_bfd, symtab_hdr,
+ symtab_hdr->sh_info, 0,
+ NULL, NULL, NULL);
+ if (isymbuf == NULL)
goto error_return;
}
- if (symtab_hdr->sh_info != 0 && shndx_hdr->sh_size != 0)
- {
- amt = symtab_hdr->sh_info;
- amt *= sizeof (Elf_External_Sym_Shndx);
-
- shndx_buf = (Elf_External_Sym_Shndx *) bfd_malloc (amt);
- if (shndx_buf == NULL)
- goto error_return;
-
- if (bfd_seek (input_bfd, shndx_hdr->sh_offset, SEEK_SET) != 0
- || bfd_bread ((PTR) shndx_buf, amt, input_bfd) != amt)
- goto error_return;
- }
-
- internal_relocs = (_bfd_elf64_link_read_relocs
- (input_bfd, input_section, (PTR) NULL,
- (Elf_Internal_Rela *) NULL, false));
+ internal_relocs = (_bfd_elf_link_read_relocs
+ (input_bfd, input_section, NULL,
+ (Elf_Internal_Rela *) NULL, FALSE));
if (internal_relocs == NULL)
goto error_return;
- internal_syms = ((Elf_Internal_Sym *)
- bfd_malloc (symtab_hdr->sh_info
- * sizeof (Elf_Internal_Sym)));
- if (internal_syms == NULL && symtab_hdr->sh_info > 0)
- goto error_return;
-
sections = (asection **) bfd_malloc (symtab_hdr->sh_info
* sizeof (asection *));
if (sections == NULL && symtab_hdr->sh_info > 0)
goto error_return;
- isymp = internal_syms;
secpp = sections;
- esym = external_syms;
- esymend = esym + symtab_hdr->sh_info;
- shndx = shndx_buf;
- for (; esym < esymend;
- ++esym, ++isymp, ++secpp, shndx = (shndx ? shndx + 1 : NULL))
+ isymend = isymbuf + symtab_hdr->sh_info;
+ for (isymp = isymbuf; isymp < isymend; ++isymp, ++secpp)
{
asection *isec;
- bfd_elf64_swap_symbol_in (input_bfd, (const PTR) esym,
- (const PTR) shndx, isymp);
-
if (isymp->st_shndx == SHN_UNDEF)
isec = bfd_und_section_ptr;
else if (isymp->st_shndx > 0 && isymp->st_shndx < SHN_LORESERVE)
if (! sh_elf64_relocate_section (output_bfd, link_info, input_bfd,
input_section, data, internal_relocs,
- internal_syms, sections))
+ isymbuf, sections))
goto error_return;
if (sections != NULL)
free (sections);
- sections = NULL;
- if (internal_syms != NULL)
- free (internal_syms);
- internal_syms = NULL;
- if (external_syms != NULL && symtab_hdr->contents == NULL)
- free (external_syms);
- external_syms = NULL;
if (internal_relocs != elf_section_data (input_section)->relocs)
free (internal_relocs);
- internal_relocs = NULL;
+ if (isymbuf != NULL
+ && (unsigned char *) isymbuf != symtab_hdr->contents)
+ free (isymbuf);
}
return data;
error_return:
+ if (sections != NULL)
+ free (sections);
if (internal_relocs != NULL
&& internal_relocs != elf_section_data (input_section)->relocs)
free (internal_relocs);
- if (external_syms != NULL && symtab_hdr->contents == NULL)
- free (external_syms);
- if (internal_syms != NULL)
- free (internal_syms);
- if (sections != NULL)
- free (sections);
+ if (isymbuf != NULL
+ && (unsigned char *) isymbuf != symtab_hdr->contents)
+ free (isymbuf);
return NULL;
}
/* Set the SHF_SH5_ISA32 flag for ISA SHmedia code sections. */
-boolean
-sh64_elf64_fake_sections (output_bfd, elf_section_hdr, asect)
- bfd *output_bfd ATTRIBUTE_UNUSED;
- Elf_Internal_Shdr *elf_section_hdr;
- asection *asect;
+bfd_boolean
+sh64_elf64_fake_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
+ Elf_Internal_Shdr *elf_section_hdr,
+ asection *asect)
{
/* Code sections can only contain SH64 code, so mark them as such. */
if (bfd_get_section_flags (output_bfd, asect) & SEC_CODE)
elf_section_hdr->sh_flags |= SHF_SH5_ISA32;
- return true;
+ return TRUE;
}
-static boolean
-sh_elf64_set_mach_from_flags (abfd)
- bfd *abfd;
+static bfd_boolean
+sh_elf64_set_mach_from_flags (bfd *abfd)
{
flagword flags = elf_elfheader (abfd)->e_flags;
default:
bfd_set_error (bfd_error_wrong_format);
- return false;
+ return FALSE;
}
- return true;
+ return TRUE;
}
/* Function to keep SH64 specific file flags.
See sh64_elf_set_private_flags in elf32-sh64.c for the original. */
-static boolean
-sh_elf64_set_private_flags (abfd, flags)
- bfd * abfd;
- flagword flags;
+static bfd_boolean
+sh_elf64_set_private_flags (bfd *abfd, flagword flags)
{
BFD_ASSERT (! elf_flags_init (abfd)
|| elf_elfheader (abfd)->e_flags == flags);
elf_elfheader (abfd)->e_flags = flags;
- elf_flags_init (abfd) = true;
+ elf_flags_init (abfd) = TRUE;
return sh_elf64_set_mach_from_flags (abfd);
}
/* Copy the SHF_SH5_ISA32 attribute that we keep on all sections with
code, to keep attributes the same as for SHmedia in 32-bit ELF. */
-static boolean
-sh_elf64_copy_private_data_internal (ibfd, obfd)
- bfd * ibfd;
- bfd * obfd;
+static bfd_boolean
+sh_elf64_copy_private_data_internal (bfd *ibfd, bfd *obfd)
{
Elf_Internal_Shdr **o_shdrp;
asection *isec;
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
+ return TRUE;
o_shdrp = elf_elfsections (obfd);
for (osec = obfd->sections; osec; osec = osec->next)
return sh_elf64_set_private_flags (obfd, elf_elfheader (ibfd)->e_flags);
}
-static boolean
-sh_elf64_copy_private_data (ibfd, obfd)
- bfd * ibfd;
- bfd * obfd;
+static bfd_boolean
+sh_elf64_copy_private_data (bfd *ibfd, bfd *obfd)
{
return sh_elf64_copy_private_data_internal (ibfd, obfd);
}
-static boolean
-sh_elf64_merge_private_data (ibfd, obfd)
- bfd *ibfd;
- bfd *obfd;
+static bfd_boolean
+sh_elf64_merge_private_data (bfd *ibfd, bfd *obfd)
{
flagword old_flags, new_flags;
if (! _bfd_generic_verify_endian_match (ibfd, obfd))
- return false;
+ return FALSE;
if ( bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
+ return TRUE;
if (bfd_get_arch_size (ibfd) != bfd_get_arch_size (obfd))
{
(*_bfd_error_handler) (msg, bfd_get_filename (ibfd),
bfd_get_filename (obfd));
bfd_set_error (bfd_error_wrong_format);
- return false;
+ return FALSE;
}
old_flags = elf_elfheader (obfd)->e_flags;
if (! elf_flags_init (obfd))
{
/* This happens when ld starts out with a 'blank' output file. */
- elf_flags_init (obfd) = true;
+ elf_flags_init (obfd) = TRUE;
elf_elfheader (obfd)->e_flags = old_flags = new_flags;
}
/* We don't allow linking in anything else than SH64 code, and since
("%s: does not use the SH64 64-bit ABI as previous modules do",
bfd_get_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
- return false;
+ return FALSE;
}
sh_elf64_copy_private_data_internal (ibfd, obfd);
relocation. */
static asection *
-sh_elf64_gc_mark_hook (abfd, info, rel, h, sym)
- bfd *abfd;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- Elf_Internal_Rela *rel;
- struct elf_link_hash_entry *h;
- Elf_Internal_Sym *sym;
+sh_elf64_gc_mark_hook (asection *sec,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ Elf_Internal_Rela *rel,
+ struct elf_link_hash_entry *h,
+ Elf_Internal_Sym *sym)
{
if (h != NULL)
{
break;
default:
+ while (h->root.type == bfd_link_hash_indirect
+ && h->root.u.i.link)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
switch (h->root.type)
{
case bfd_link_hash_defined:
}
}
else
- {
- return bfd_section_from_elf_index (abfd, sym->st_shndx);
- }
+ return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
return NULL;
}
/* Update the got entry reference counts for the section being removed. */
-static boolean
-sh_elf64_gc_sweep_hook (abfd, info, sec, relocs)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- asection *sec ATTRIBUTE_UNUSED;
- const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
+static bfd_boolean
+sh_elf64_gc_sweep_hook (bfd *abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ asection *sec ATTRIBUTE_UNUSED,
+ const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED)
{
/* No got and plt entries for 64-bit SH at present. */
- return true;
+ return TRUE;
}
/* Look through the relocs for a section during the first phase.
Since we don't do .gots or .plts, we just need to consider the
virtual table relocs for gc. */
-static boolean
-sh_elf64_check_relocs (abfd, info, sec, relocs)
- bfd *abfd;
- struct bfd_link_info *info;
- asection *sec;
- const Elf_Internal_Rela *relocs;
+static bfd_boolean
+sh_elf64_check_relocs (bfd *abfd, struct bfd_link_info *info,
+ asection *sec, const Elf_Internal_Rela *relocs)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes, **sym_hashes_end;
srelgot = NULL;
sreloc = NULL;
- if (info->relocateable)
- return true;
+ if (info->relocatable)
+ return TRUE;
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
case R_SH_GOTPC_HI16:
elf_hash_table (info)->dynobj = dynobj = abfd;
if (! _bfd_elf_create_got_section (dynobj, info))
- return false;
+ return FALSE;
break;
default:
Reconstruct it for later use during GC. */
case R_SH_GNU_VTINHERIT:
if (!_bfd_elf64_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
- return false;
+ return FALSE;
break;
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_SH_GNU_VTENTRY:
if (!_bfd_elf64_gc_record_vtentry (abfd, sec, h, rel->r_addend))
- return false;
+ return FALSE;
break;
force_got:
| SEC_LINKER_CREATED
| SEC_READONLY))
|| ! bfd_set_section_alignment (dynobj, srelgot, 2))
- return false;
+ return FALSE;
}
}
if (h->dynindx == -1)
{
if (! bfd_elf64_link_record_dynamic_symbol (info, h))
- return false;
+ return FALSE;
}
srelgot->_raw_size += sizeof (Elf64_External_Rela);
size *= 2;
local_got_offsets = (bfd_vma *) bfd_alloc (abfd, size);
if (local_got_offsets == NULL)
- return false;
+ return FALSE;
elf_local_got_offsets (abfd) = local_got_offsets;
for (i = 0; i < symtab_hdr->sh_info; i++)
local_got_offsets[i] = (bfd_vma) -1;
if (h->dynindx == -1)
{
if (! bfd_elf64_link_record_dynamic_symbol (info, h))
- return false;
+ return FALSE;
}
h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT;
elf_elfheader (abfd)->e_shstrndx,
elf_section_data (sec)->rel_hdr.sh_name));
if (name == NULL)
- return false;
+ return FALSE;
BFD_ASSERT (strncmp (name, ".rela", 5) == 0
&& strcmp (bfd_get_section_name (abfd, sec),
if (sreloc == NULL
|| ! bfd_set_section_flags (dynobj, sreloc, flags)
|| ! bfd_set_section_alignment (dynobj, sreloc, 2))
- return false;
+ return FALSE;
}
}
p = ((struct elf_sh64_pcrel_relocs_copied *)
bfd_alloc (dynobj, sizeof *p));
if (p == NULL)
- return false;
+ return FALSE;
p->next = eh->pcrel_relocs_copied;
eh->pcrel_relocs_copied = p;
p->section = sreloc;
}
}
- return true;
+ return TRUE;
}
static int
-sh64_elf64_get_symbol_type (elf_sym, type)
- Elf_Internal_Sym * elf_sym;
- int type;
+sh64_elf64_get_symbol_type (Elf_Internal_Sym * elf_sym, int type)
{
if (ELF_ST_TYPE (elf_sym->st_info) == STT_DATALABEL)
return STT_DATALABEL;
or the hash entry, alternatively adding the index to Elf_Internal_Sym
(not so good). */
-static boolean
-sh64_elf64_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
- bfd *abfd;
- struct bfd_link_info *info;
- const Elf_Internal_Sym *sym;
- const char **namep;
- flagword *flagsp ATTRIBUTE_UNUSED;
- asection **secp;
- bfd_vma *valp;
+static bfd_boolean
+sh64_elf64_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
+ const Elf_Internal_Sym *sym, const char **namep,
+ flagword *flagsp ATTRIBUTE_UNUSED,
+ asection **secp, bfd_vma *valp)
{
/* We want to do this for relocatable as well as final linking. */
if (ELF_ST_TYPE (sym->st_info) == STT_DATALABEL
{
struct elf_link_hash_entry *h;
- /* For relocateable links, we register the DataLabel sym in its own
+ /* For relocatable links, we register the DataLabel sym in its own
right, and tweak the name when it's output. Otherwise, we make
an indirect symbol of it. */
flagword flags
- = info->relocateable || info->emitrelocations
+ = info->relocatable || info->emitrelocations
? BSF_GLOBAL : BSF_GLOBAL | BSF_INDIRECT;
char *dl_name
/* Allocation may fail. */
if (dl_name == NULL)
- return false;
+ return FALSE;
strcpy (dl_name, *namep);
strcat (dl_name, DATALABEL_SUFFIX);
h = (struct elf_link_hash_entry *)
- bfd_link_hash_lookup (info->hash, dl_name, false, false, false);
+ bfd_link_hash_lookup (info->hash, dl_name, FALSE, FALSE, FALSE);
if (h == NULL)
{
/* No previous datalabel symbol. Make one. */
+ struct bfd_link_hash_entry *bh = NULL;
+ const struct elf_backend_data *bed = get_elf_backend_data (abfd);
+
if (! _bfd_generic_link_add_one_symbol (info, abfd, dl_name,
flags, *secp, *valp,
- *namep, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h))
+ *namep, FALSE,
+ bed->collect, &bh))
{
free (dl_name);
- return false;
+ return FALSE;
}
+ h = (struct elf_link_hash_entry *) bh;
h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
h->type = STT_DATALABEL;
}
free (dl_name);
if (h->type != STT_DATALABEL
- || ((info->relocateable || info->emitrelocations)
+ || ((info->relocatable || info->emitrelocations)
&& h->root.type != bfd_link_hash_undefined)
- || (! info->relocateable && !info->emitrelocations
+ || (! info->relocatable && !info->emitrelocations
&& h->root.type != bfd_link_hash_indirect))
{
/* Make sure we don't get confused on invalid input. */
(_("%s: encountered datalabel symbol in input"),
bfd_get_filename (abfd));
bfd_set_error (bfd_error_bad_value);
- return false;
+ return FALSE;
}
/* Now find the hash-table slot for this entry and fill it in. */
*namep = NULL;
}
- return true;
+ return TRUE;
}
/* This hook function is called before the linker writes out a global
we don't need to look up and make sure to emit the main symbol for each
DataLabel symbol. */
-static boolean
-sh64_elf64_link_output_symbol_hook (abfd, info, cname, sym, input_sec)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *info;
- const char *cname;
- Elf_Internal_Sym *sym;
- asection *input_sec ATTRIBUTE_UNUSED;
+static bfd_boolean
+sh64_elf64_link_output_symbol_hook (bfd *abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *info,
+ const char *cname,
+ Elf_Internal_Sym *sym,
+ asection *input_sec ATTRIBUTE_UNUSED)
{
char *name = (char *) cname;
- if (info->relocateable || info->emitrelocations)
+ if (info->relocatable || info->emitrelocations)
{
if (ELF_ST_TYPE (sym->st_info) == STT_DATALABEL)
name[strlen (name) - strlen (DATALABEL_SUFFIX)] = 0;
}
- return true;
+ return TRUE;
}
/* Set bit 0 on the entry address; it always points to SHmedia code. This
before jumping to the program entry. */
static void
-sh64_elf64_final_write_processing (abfd, linker)
- bfd *abfd;
- boolean linker ATTRIBUTE_UNUSED;
+sh64_elf64_final_write_processing (bfd *abfd,
+ bfd_boolean linker ATTRIBUTE_UNUSED)
{
/* FIXME: Perhaps we shouldn't do this if the entry address was supplied
numerically, but we currently lack the infrastructure to recognize
0xc8, 0x00, 0x01, 0x10, /* shori (.got.plt >> 16) & 65535, r17 */
0xc8, 0x00, 0x01, 0x10, /* shori .got.plt & 65535, r17 */
0x8d, 0x10, 0x09, 0x90, /* ld.q r17, 16, r25 */
- 0x6b, 0xf1, 0x46, 0x00, /* ptabs r17, tr0 */
+ 0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
0x8d, 0x10, 0x05, 0x10, /* ld.q r17, 8, r17 */
0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
0x6f, 0xf0, 0xff, 0xf0, /* nop */
0x10, 0x01, 0x00, 0xc8, /* shori (.got.plt >> 16) & 65535, r17 */
0x10, 0x01, 0x00, 0xc8, /* shori .got.plt & 65535, r17 */
0x90, 0x09, 0x10, 0x8d, /* ld.q r17, 16, r25 */
- 0x00, 0x46, 0xf1, 0x6b, /* ptabs r17, tr0 */
+ 0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
0x10, 0x05, 0x10, 0x8d, /* ld.q r17, 8, r17 */
0xf0, 0xff, 0x01, 0x44, /* blink tr0, r63 */
0xf0, 0xff, 0xf0, 0x6f, /* nop */
0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0xcc, 0x00, 0x01, 0x90, /* movi .PLT0 >> 16, r25 */
- 0xc8, 0x00, 0x01, 0x90, /* shori .PLT0 & 65535, r25 */
- 0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
+ 0xcc, 0x00, 0x01, 0x90, /* movi (.+8-.PLT0) >> 16, r25 */
+ 0xc8, 0x00, 0x01, 0x90, /* shori (.+4-.PLT0) & 65535, r25 */
+ 0x6b, 0xf5, 0x66, 0x00, /* ptrel r25, tr0 */
0xcc, 0x00, 0x01, 0x50, /* movi reloc-offset >> 16, r21 */
0xc8, 0x00, 0x01, 0x50, /* shori reloc-offset & 65535, r21 */
0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
0xf0, 0xff, 0x01, 0x44, /* blink tr0, r63 */
0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0x90, 0x01, 0x00, 0xcc, /* movi .PLT0 >> 16, r25 */
- 0x90, 0x01, 0x00, 0xc8, /* shori .PLT0 & 65535, r25 */
- 0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
+ 0x90, 0x01, 0x00, 0xcc, /* movi (.+8-.PLT0) >> 16, r25 */
+ 0x90, 0x01, 0x00, 0xc8, /* shori (.+4-.PLT0) & 65535, r25 */
+ 0x00, 0x66, 0xf5, 0x6b, /* ptrel r25, tr0 */
0x50, 0x01, 0x00, 0xcc, /* movi reloc-offset >> 16, r21 */
0x50, 0x01, 0x00, 0xc8, /* shori reloc-offset & 65535, r21 */
0xf0, 0xff, 0x01, 0x44, /* blink tr0, r63 */
0x6f, 0xf0, 0xff, 0xf0, /* nop */
0x6f, 0xf0, 0xff, 0xf0, /* nop */
0xce, 0x00, 0x01, 0x10, /* movi -GOT_BIAS, r17 */
- 0x00, 0xcb, 0x45, 0x10, /* sub r12, r17, r17 */
+ 0x00, 0xc9, 0x45, 0x10, /* add r12, r17, r17 */
0x8d, 0x10, 0x09, 0x90, /* ld.q r17, 16, r25 */
0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
0x8d, 0x10, 0x05, 0x10, /* ld.q r17, 8, r17 */
0xf0, 0xff, 0xf0, 0x6f, /* nop */
0xf0, 0xff, 0xf0, 0x6f, /* nop */
0x10, 0x01, 0x00, 0xce, /* movi -GOT_BIAS, r17 */
- 0x10, 0x45, 0xcb, 0x00, /* sub r12, r17, r17 */
+ 0x10, 0x45, 0xc9, 0x00, /* add r12, r17, r17 */
0x90, 0x09, 0x10, 0x8d, /* ld.q r17, 16, r25 */
0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
0x10, 0x05, 0x10, 0x8d, /* ld.q r17, 8, r17 */
/* Create an entry in an sh ELF linker hash table. */
static struct bfd_hash_entry *
-sh64_elf64_link_hash_newfunc (entry, table, string)
- struct bfd_hash_entry *entry;
- struct bfd_hash_table *table;
- const char *string;
+sh64_elf64_link_hash_newfunc (struct bfd_hash_entry *entry,
+ struct bfd_hash_table *table,
+ const char *string)
{
struct elf_sh64_link_hash_entry *ret =
(struct elf_sh64_link_hash_entry *) entry;
/* Create an sh64 ELF linker hash table. */
static struct bfd_link_hash_table *
-sh64_elf64_link_hash_table_create (abfd)
- bfd *abfd;
+sh64_elf64_link_hash_table_create (bfd *abfd)
{
struct elf_sh64_link_hash_table *ret;
}
inline static void
-movi_shori_putval (output_bfd, value, addr)
- bfd *output_bfd;
- unsigned long value;
- char *addr;
+movi_shori_putval (bfd *output_bfd, unsigned long value, char *addr)
{
bfd_put_32 (output_bfd,
bfd_get_32 (output_bfd, addr)
}
inline static void
-movi_3shori_putval (output_bfd, value, addr)
- bfd *output_bfd;
- bfd_vma value;
- char *addr;
+movi_3shori_putval (bfd *output_bfd, bfd_vma value, char *addr)
{
bfd_put_32 (output_bfd,
bfd_get_32 (output_bfd, addr)
/* Create dynamic sections when linking against a dynamic object. */
-static boolean
-sh64_elf64_create_dynamic_sections (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
+static bfd_boolean
+sh64_elf64_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
{
flagword flags, pltflags;
register asection *s;
- struct elf_backend_data *bed = get_elf_backend_data (abfd);
+ const struct elf_backend_data *bed = get_elf_backend_data (abfd);
int ptralign = 0;
switch (bed->s->arch_size)
default:
bfd_set_error (bfd_error_bad_value);
- return false;
+ return FALSE;
}
/* We need to create .plt, .rel[a].plt, .got, .got.plt, .dynbss, and
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, pltflags)
|| ! bfd_set_section_alignment (abfd, s, bed->plt_alignment))
- return false;
+ return FALSE;
if (bed->want_plt_sym)
{
/* Define the symbol _PROCEDURE_LINKAGE_TABLE_ at the start of the
.plt section. */
- struct elf_link_hash_entry *h = NULL;
+ struct elf_link_hash_entry *h;
+ struct bfd_link_hash_entry *bh = NULL;
+
if (! (_bfd_generic_link_add_one_symbol
(info, abfd, "_PROCEDURE_LINKAGE_TABLE_", BSF_GLOBAL, s,
- (bfd_vma) 0, (const char *) NULL, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h)))
- return false;
+ (bfd_vma) 0, (const char *) NULL, FALSE, bed->collect, &bh)))
+ return FALSE;
+
+ h = (struct elf_link_hash_entry *) bh;
h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
h->type = STT_OBJECT;
if (info->shared
&& ! _bfd_elf_link_record_dynamic_symbol (info, h))
- return false;
+ return FALSE;
}
s = bfd_make_section (abfd,
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, ptralign))
- return false;
+ return FALSE;
if (! _bfd_elf_create_got_section (abfd, info))
- return false;
+ return FALSE;
{
const char *secname;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, ptralign))
- return false;
+ return FALSE;
}
}
s = bfd_make_section (abfd, ".dynbss");
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, SEC_ALLOC))
- return false;
+ return FALSE;
/* The .rel[a].bss section holds copy relocs. This section is not
normally needed. We need to create it here, though, so that the
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, ptralign))
- return false;
+ return FALSE;
}
}
- return true;
+ return TRUE;
}
\f
/* Adjust a symbol defined by a dynamic object and referenced by a
change the definition to something the rest of the link can
understand. */
-static boolean
-sh64_elf64_adjust_dynamic_symbol (info, h)
- struct bfd_link_info *info;
- struct elf_link_hash_entry *h;
+static bfd_boolean
+sh64_elf64_adjust_dynamic_symbol (struct bfd_link_info *info,
+ struct elf_link_hash_entry *h)
{
bfd *dynobj;
asection *s;
a procedure linkage table, and we can just do a REL64
reloc instead. */
BFD_ASSERT ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0);
- return true;
+ return TRUE;
}
/* Make sure this symbol is output as a dynamic symbol. */
if (h->dynindx == -1)
{
if (! bfd_elf64_link_record_dynamic_symbol (info, h))
- return false;
+ return FALSE;
}
s = bfd_get_section_by_name (dynobj, ".plt");
BFD_ASSERT (s != NULL);
s->_raw_size += sizeof (Elf64_External_Rela);
- return true;
+ return TRUE;
}
/* If this is a weak symbol, and there is a real definition, the
|| h->weakdef->root.type == bfd_link_hash_defweak);
h->root.u.def.section = h->weakdef->root.u.def.section;
h->root.u.def.value = h->weakdef->root.u.def.value;
- return true;
+ return TRUE;
}
/* This is a reference to a symbol defined by a dynamic object which
For such cases we need not do anything here; the relocations will
be handled correctly by relocate_section. */
if (info->shared)
- return true;
+ return TRUE;
/* If there are no references to this symbol that do not use the
GOT, we don't need to generate a copy reloc. */
if ((h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0)
- return true;
+ return TRUE;
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
if (power_of_two > bfd_get_section_alignment (dynobj, s))
{
if (! bfd_set_section_alignment (dynobj, s, power_of_two))
- return false;
+ return FALSE;
}
/* Define the symbol as being at this point in the section. */
/* Increment the section size to make room for the symbol. */
s->_raw_size += h->size;
- return true;
+ return TRUE;
}
/* This function is called via sh_elf_link_hash_traverse if we are
check_relocs routine, but we won't fill them in in the
relocate_section routine. */
-static boolean
-sh64_elf64_discard_copies (h, ignore)
- struct elf_sh64_link_hash_entry *h;
- PTR ignore ATTRIBUTE_UNUSED;
+static bfd_boolean
+sh64_elf64_discard_copies (struct elf_sh64_link_hash_entry *h,
+ void *ignore ATTRIBUTE_UNUSED)
{
struct elf_sh64_pcrel_relocs_copied *s;
/* We only discard relocs for symbols defined in a regular object. */
if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
- return true;
+ return TRUE;
for (s = h->pcrel_relocs_copied; s != NULL; s = s->next)
s->section->_raw_size -= s->count * sizeof (Elf64_External_Rela);
- return true;
+ return TRUE;
}
/* Set the sizes of the dynamic sections. */
-static boolean
-sh64_elf64_size_dynamic_sections (output_bfd, info)
- bfd *output_bfd;
- struct bfd_link_info *info;
+static bfd_boolean
+sh64_elf64_size_dynamic_sections (bfd *output_bfd,
+ struct bfd_link_info *info)
{
bfd *dynobj;
asection *s;
- boolean plt;
- boolean relocs;
- boolean reltext;
+ bfd_boolean plt;
+ bfd_boolean relocs;
+ bfd_boolean reltext;
dynobj = elf_hash_table (info)->dynobj;
BFD_ASSERT (dynobj != NULL);
if (elf_hash_table (info)->dynamic_sections_created)
{
/* Set the contents of the .interp section to the interpreter. */
- if (! info->shared)
+ if (info->executable)
{
s = bfd_get_section_by_name (dynobj, ".interp");
BFD_ASSERT (s != NULL);
will not fill them in in the relocate_section routine. */
if (info->shared && info->symbolic)
sh64_elf64_link_hash_traverse (sh64_elf64_hash_table (info),
- sh64_elf64_discard_copies,
- (PTR) NULL);
+ sh64_elf64_discard_copies, NULL);
/* The check_relocs and adjust_dynamic_symbol entry points have
determined the sizes of the various dynamic sections. Allocate
memory for them. */
- plt = false;
- relocs = false;
- reltext = false;
+ plt = FALSE;
+ relocs = FALSE;
+ reltext = FALSE;
for (s = dynobj->sections; s != NULL; s = s->next)
{
const char *name;
- boolean strip;
+ bfd_boolean strip;
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
of the dynobj section names depend upon the input files. */
name = bfd_get_section_name (dynobj, s);
- strip = false;
+ strip = FALSE;
if (strcmp (name, ".plt") == 0)
{
{
/* Strip this section if we don't need it; see the
comment below. */
- strip = true;
+ strip = TRUE;
}
else
{
/* Remember whether there is a PLT. */
- plt = true;
+ plt = TRUE;
}
}
else if (strncmp (name, ".rela", 5) == 0)
adjust_dynamic_symbol is called, and it is that
function which decides whether anything needs to go
into these sections. */
- strip = true;
+ strip = TRUE;
}
else
{
{
const char *outname;
- relocs = true;
+ relocs = TRUE;
/* If this relocation section applies to a read only
section, then we probably need a DT_TEXTREL
if (target != NULL
&& (target->flags & SEC_READONLY) != 0
&& (target->flags & SEC_ALLOC) != 0)
- reltext = true;
+ reltext = TRUE;
}
/* We use the reloc_count field as a counter if we need
}
/* Allocate memory for the section contents. */
- s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size);
+ s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
if (s->contents == NULL && s->_raw_size != 0)
- return false;
+ return FALSE;
}
if (elf_hash_table (info)->dynamic_sections_created)
must add the entries now so that we get the correct size for
the .dynamic section. The DT_DEBUG entry is filled in by the
dynamic linker and used by the debugger. */
- if (! info->shared)
+ if (info->executable)
{
if (! bfd_elf64_add_dynamic_entry (info, DT_DEBUG, 0))
- return false;
+ return FALSE;
}
if (plt)
|| ! bfd_elf64_add_dynamic_entry (info, DT_PLTRELSZ, 0)
|| ! bfd_elf64_add_dynamic_entry (info, DT_PLTREL, DT_RELA)
|| ! bfd_elf64_add_dynamic_entry (info, DT_JMPREL, 0))
- return false;
+ return FALSE;
}
if (relocs)
|| ! bfd_elf64_add_dynamic_entry (info, DT_RELASZ, 0)
|| ! bfd_elf64_add_dynamic_entry (info, DT_RELAENT,
sizeof (Elf64_External_Rela)))
- return false;
+ return FALSE;
}
if (reltext)
{
if (! bfd_elf64_add_dynamic_entry (info, DT_TEXTREL, 0))
- return false;
+ return FALSE;
}
}
- return true;
+ return TRUE;
}
/* Finish up dynamic symbol handling. We set the contents of various
dynamic sections here. */
-static boolean
-sh64_elf64_finish_dynamic_symbol (output_bfd, info, h, sym)
- bfd *output_bfd;
- struct bfd_link_info *info;
- struct elf_link_hash_entry *h;
- Elf_Internal_Sym *sym;
+static bfd_boolean
+sh64_elf64_finish_dynamic_symbol (bfd *output_bfd,
+ struct bfd_link_info *info,
+ struct elf_link_hash_entry *h,
+ Elf_Internal_Sym *sym)
{
bfd *dynobj;
bfd_vma plt_index;
bfd_vma got_offset;
Elf_Internal_Rela rel;
+ bfd_byte *loc;
/* This symbol has an entry in the procedure linkage table. Set
it up. */
The first three are reserved. */
got_offset = (plt_index + 3) * 8;
- got_offset -= GOT_BIAS;
+ if (info->shared)
+ got_offset -= GOT_BIAS;
/* Fill in the entry in the procedure linkage table. */
if (! info->shared)
(splt->contents + h->plt.offset
+ elf_sh64_plt_symbol_offset (info)));
+ /* Set bottom bit because its for a branch to SHmedia */
movi_shori_putval (output_bfd,
- (splt->output_section->vma + splt->output_offset),
+ -(h->plt.offset
+ + elf_sh64_plt_plt0_offset (info) + 8)
+ | 1,
(splt->contents + h->plt.offset
+ elf_sh64_plt_plt0_offset (info)));
}
+ elf_sh64_plt_symbol_offset (info)));
}
- got_offset += GOT_BIAS;
+ if (info->shared)
+ got_offset += GOT_BIAS;
movi_shori_putval (output_bfd,
plt_index * sizeof (Elf64_External_Rela),
rel.r_info = ELF64_R_INFO (h->dynindx, R_SH_JMP_SLOT64);
rel.r_addend = 0;
rel.r_addend = GOT_BIAS;
- bfd_elf64_swap_reloca_out (output_bfd, &rel,
- ((Elf64_External_Rela *) srel->contents
- + plt_index));
+ loc = srel->contents + plt_index * sizeof (Elf64_External_Rela);
+ bfd_elf64_swap_reloca_out (output_bfd, &rel, loc);
if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
{
asection *sgot;
asection *srel;
Elf_Internal_Rela rel;
+ bfd_byte *loc;
/* This symbol has an entry in the global offset table. Set it
up. */
rel.r_addend = 0;
}
- bfd_elf64_swap_reloca_out (output_bfd, &rel,
- ((Elf64_External_Rela *) srel->contents
- + srel->reloc_count));
- ++srel->reloc_count;
+ loc = srel->contents;
+ loc += srel->reloc_count++ * sizeof (Elf64_External_Rela);
+ bfd_elf64_swap_reloca_out (output_bfd, &rel, loc);
}
if ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_COPY) != 0)
{
asection *s;
Elf_Internal_Rela rel;
+ bfd_byte *loc;
/* This symbol needs a copy reloc. Set it up. */
+ h->root.u.def.section->output_offset);
rel.r_info = ELF64_R_INFO (h->dynindx, R_SH_COPY64);
rel.r_addend = 0;
- bfd_elf64_swap_reloca_out (output_bfd, &rel,
- ((Elf64_External_Rela *) s->contents
- + s->reloc_count));
- ++s->reloc_count;
+ loc = s->contents;
+ loc += s->reloc_count++ * sizeof (Elf64_External_Rela);
+ bfd_elf64_swap_reloca_out (output_bfd, &rel, loc);
}
/* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute. */
|| strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0)
sym->st_shndx = SHN_ABS;
- return true;
+ return TRUE;
}
/* Finish up the dynamic sections. */
-static boolean
-sh64_elf64_finish_dynamic_sections (output_bfd, info)
- bfd *output_bfd;
- struct bfd_link_info *info;
+static bfd_boolean
+sh64_elf64_finish_dynamic_sections (bfd *output_bfd,
+ struct bfd_link_info *info)
{
bfd *dynobj;
asection *sgot;
Elf_Internal_Dyn dyn;
const char *name;
asection *s;
+ struct elf_link_hash_entry *h;
bfd_elf64_swap_dyn_in (dynobj, dyncon, &dyn);
default:
break;
+ case DT_INIT:
+ name = info->init_function;
+ goto get_sym;
+
+ case DT_FINI:
+ name = info->fini_function;
+ get_sym:
+ if (dyn.d_un.d_val != 0)
+ {
+ h = elf_link_hash_lookup (elf_hash_table (info), name,
+ FALSE, FALSE, TRUE);
+ if (h != NULL && (h->other & STO_SH5_ISA32))
+ {
+ dyn.d_un.d_val |= 1;
+ bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
+ }
+ }
+ break;
+
case DT_PLTGOT:
name = ".got";
goto get_vma;
elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 8;
- return true;
+ return TRUE;
}
+/* Merge non visibility st_other attribute when the symbol comes from
+ a dynamic object. */
+static void
+sh64_elf64_merge_symbol_attribute (struct elf_link_hash_entry *h,
+ const Elf_Internal_Sym *isym,
+ bfd_boolean definition,
+ bfd_boolean dynamic)
+{
+ if (isym->st_other != 0 && dynamic)
+ {
+ unsigned char other;
+
+ /* Take the balance of OTHER from the definition. */
+ other = (definition ? isym->st_other : h->other);
+ other &= ~ ELF_ST_VISIBILITY (-1);
+ h->other = other | ELF_ST_VISIBILITY (h->other);
+ }
+
+ return;
+}
+
+static struct bfd_elf_special_section const sh64_elf64_special_sections[]=
+{
+ { ".cranges", 8, 0, SHT_PROGBITS, 0 },
+ { NULL, 0, 0, 0, 0 }
+};
-#ifndef ELF_ARCH
#define TARGET_BIG_SYM bfd_elf64_sh64_vec
#define TARGET_BIG_NAME "elf64-sh64"
#define TARGET_LITTLE_SYM bfd_elf64_sh64l_vec
#define ELF_MAXPAGESIZE 128
#define elf_symbol_leading_char '_'
-#endif /* ELF_ARCH */
#define bfd_elf64_bfd_reloc_type_lookup sh_elf64_reloc_type_lookup
#define elf_info_to_howto sh_elf64_info_to_howto
#define elf_backend_link_output_symbol_hook \
sh64_elf64_link_output_symbol_hook
+#define elf_backend_merge_symbol_attribute \
+ sh64_elf64_merge_symbol_attribute
+
#define elf_backend_final_write_processing \
sh64_elf64_final_write_processing
sh64_elf64_finish_dynamic_symbol
#define elf_backend_finish_dynamic_sections \
sh64_elf64_finish_dynamic_sections
+#define elf_backend_special_sections sh64_elf64_special_sections
#define elf_backend_want_got_plt 1
#define elf_backend_plt_readonly 1
#define elf_backend_want_plt_sym 0
#define elf_backend_got_header_size 24
-#define elf_backend_plt_header_size PLT_ENTRY_SIZE
#include "elf64-target.h"
+
+/* NetBSD support. */
+#undef TARGET_BIG_SYM
+#define TARGET_BIG_SYM bfd_elf64_sh64nbsd_vec
+#undef TARGET_BIG_NAME
+#define TARGET_BIG_NAME "elf64-sh64-nbsd"
+#undef TARGET_LITTLE_SYM
+#define TARGET_LITTLE_SYM bfd_elf64_sh64lnbsd_vec
+#undef TARGET_LITTLE_NAME
+#define TARGET_LITTLE_NAME "elf64-sh64l-nbsd"
+#undef ELF_MAXPAGESIZE
+#define ELF_MAXPAGESIZE 0x10000
+#undef elf_symbol_leading_char
+#define elf_symbol_leading_char 0
+
+#define elf64_bed elf64_sh64_nbsd_bed
+
+#include "elf64-target.h"
+
+/* Linux support. */
+#undef TARGET_BIG_SYM
+#define TARGET_BIG_SYM bfd_elf64_sh64blin_vec
+#undef TARGET_BIG_NAME
+#define TARGET_BIG_NAME "elf64-sh64big-linux"
+#undef TARGET_LITTLE_SYM
+#define TARGET_LITTLE_SYM bfd_elf64_sh64lin_vec
+#undef TARGET_LITTLE_NAME
+#define TARGET_LITTLE_NAME "elf64-sh64-linux"
+
+#define INCLUDED_TARGET_FILE
+#include "elf64-target.h"
projects / thirdparty / binutils-gdb.git / blobdiff