/* FRV-specific support for 32-bit ELF.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright 2002 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
static bfd_reloc_status_type elf32_frv_relocate_label24
PARAMS ((bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprel12
- PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
+ PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
+ bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprelu12
- PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
+ PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
+ bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprello
- PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
+ PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
+ bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprelhi
- PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
+ PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
+ bfd_byte *, bfd_vma));
static reloc_howto_type *frv_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
-static void frv_info_to_howto_rela
+static void frv_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
-static boolean elf32_frv_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
-static boolean elf32_frv_add_symbol_hook
- PARAMS (( bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, const char **, flagword *, asection **, bfd_vma *));
+static bfd_boolean elf32_frv_relocate_section
+ PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+ Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
+static bfd_boolean elf32_frv_add_symbol_hook
+ PARAMS (( bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
+ const char **, flagword *, asection **, bfd_vma *));
static bfd_reloc_status_type frv_final_link_relocate
- PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, bfd_vma));
-static boolean elf32_frv_gc_sweep_hook
- PARAMS ((bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *));
+ PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
+ Elf_Internal_Rela *, bfd_vma));
+static bfd_boolean elf32_frv_gc_sweep_hook
+ PARAMS ((bfd *, struct bfd_link_info *, asection *, const
+ Elf_Internal_Rela *));
static asection * elf32_frv_gc_mark_hook
- PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *, struct elf_link_hash_entry *, Elf_Internal_Sym *));
-static boolean elf32_frv_check_relocs
- PARAMS ((bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *));
-static int elf32_frv_machine PARAMS ((bfd *));
-static boolean elf32_frv_object_p PARAMS ((bfd *));
-static boolean frv_elf_set_private_flags PARAMS ((bfd *, flagword));
-static boolean frv_elf_copy_private_bfd_data PARAMS ((bfd *, bfd *));
-static boolean frv_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
-static boolean frv_elf_print_private_bfd_data PARAMS ((bfd *, PTR));
+ PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *,
+ struct elf_link_hash_entry *, Elf_Internal_Sym *));
+static bfd_boolean elf32_frv_check_relocs
+ PARAMS ((bfd *, struct bfd_link_info *, asection *,
+ const Elf_Internal_Rela *));
+static int elf32_frv_machine
+ PARAMS ((bfd *));
+static bfd_boolean elf32_frv_object_p
+ PARAMS ((bfd *));
+static bfd_boolean frv_elf_set_private_flags
+ PARAMS ((bfd *, flagword));
+static bfd_boolean frv_elf_copy_private_bfd_data
+ PARAMS ((bfd *, bfd *));
+static bfd_boolean frv_elf_merge_private_bfd_data
+ PARAMS ((bfd *, bfd *));
+static bfd_boolean frv_elf_print_private_bfd_data
+ PARAMS ((bfd *, PTR));
static reloc_howto_type elf32_frv_howto_table [] =
{
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 */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_NONE", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* A 32 bit absolute relocation. */
HOWTO (R_FRV_32, /* 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 */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_32", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
/* A 16 bit pc-relative relocation. */
HOWTO (R_FRV_LABEL16, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_LABEL16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
/* A 24-bit pc-relative relocation. */
HOWTO (R_FRV_LABEL24, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_LABEL24", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0x7e03ffff, /* src_mask */
0x7e03ffff, /* dst_mask */
- true), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
HOWTO (R_FRV_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_FRV_LO16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_FRV_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_FRV_HI16", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_FRV_GPREL12, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_GPREL12", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_FRV_GPRELU12, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_GPRELU12", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xfff, /* src_mask */
0x3f03f, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_FRV_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 */
bfd_elf_generic_reloc, /* special_function */
"R_FRV_GPREL32", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_FRV_GPRELHI, /* 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_FRV_GPRELHI", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
HOWTO (R_FRV_GPRELLO, /* 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_FRV_GPRELLO", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ FALSE), /* pcrel_offset */
};
/* GNU extension to record C++ vtable hierarchy. */
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_FRV_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 elf32_frv_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_FRV_GNU_VTENTRY", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
\f
/* Map BFD reloc types to FRV ELF reloc types. */
#if 0
/* Handle an FRV small data reloc. */
static bfd_reloc_status_type
-elf32_frv_relocate_gprel12 (info, input_bfd, input_section, relocation, contents, value)
+elf32_frv_relocate_gprel12 (info, input_bfd, input_section, relocation,
+ contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_vma gp;
struct bfd_link_hash_entry *h;
- h = bfd_link_hash_lookup (info->hash, "_gp", false, false, true);
+ h = bfd_link_hash_lookup (info->hash, "_gp", FALSE, FALSE, TRUE);
gp = (h->u.def.value
+ h->u.def.section->output_section->vma
/* Handle an FRV small data reloc. for the u12 field. */
static bfd_reloc_status_type
-elf32_frv_relocate_gprelu12 (info, input_bfd, input_section, relocation, contents, value)
+elf32_frv_relocate_gprelu12 (info, input_bfd, input_section, relocation,
+ contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
struct bfd_link_hash_entry *h;
bfd_vma mask;
- h = bfd_link_hash_lookup (info->hash, "_gp", false, false, true);
+ h = bfd_link_hash_lookup (info->hash, "_gp", FALSE, FALSE, TRUE);
gp = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
-
+
value -= input_section->output_section->vma;
value -= (gp - input_section->output_section->vma);
/* The format for the call instruction is:
- 0 000000 0001111 000000000000000000
+ 0 000000 0001111 000000000000000000
label6 opcode label18
The branch calculation is: pc + (4*label24)
}
static bfd_reloc_status_type
-elf32_frv_relocate_gprelhi (info, input_bfd, input_section, relocation, contents, value)
+elf32_frv_relocate_gprelhi (info, input_bfd, input_section, relocation,
+ contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_vma gp;
struct bfd_link_hash_entry *h;
- h = bfd_link_hash_lookup (info->hash, "_gp", false, false, true);
+ h = bfd_link_hash_lookup (info->hash, "_gp", FALSE, FALSE, TRUE);
gp = (h->u.def.value
+ h->u.def.section->output_section->vma
}
static bfd_reloc_status_type
-elf32_frv_relocate_gprello (info, input_bfd, input_section, relocation, contents, value)
+elf32_frv_relocate_gprello (info, input_bfd, input_section, relocation,
+ contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_vma gp;
struct bfd_link_hash_entry *h;
- h = bfd_link_hash_lookup (info->hash, "_gp", false, false, true);
+ h = bfd_link_hash_lookup (info->hash, "_gp", FALSE, FALSE, TRUE);
gp = (h->u.def.value
+ h->u.def.section->output_section->vma
static reloc_howto_type *
frv_reloc_type_lookup (abfd, code)
- bfd * abfd ATTRIBUTE_UNUSED;
+ bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
{
switch (code)
case BFD_RELOC_NONE:
return &elf32_frv_howto_table[ (int) R_FRV_NONE];
-
+
case BFD_RELOC_32:
case BFD_RELOC_CTOR:
return &elf32_frv_howto_table[ (int) R_FRV_32];
static void
frv_info_to_howto_rela (abfd, cache_ptr, dst)
- bfd * abfd ATTRIBUTE_UNUSED;
- arelent * cache_ptr;
- Elf_Internal_Rela * dst;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ arelent *cache_ptr;
+ Elf_Internal_Rela *dst;
{
unsigned int r_type;
routines, but a few relocs, we have to do them ourselves. */
static bfd_reloc_status_type
-frv_final_link_relocate (howto, input_bfd, input_section, contents, rel, relocation)
- reloc_howto_type * howto;
- bfd * input_bfd;
- asection * input_section;
- bfd_byte * contents;
- Elf_Internal_Rela * rel;
- bfd_vma relocation;
+frv_final_link_relocate (howto, input_bfd, input_section, contents, rel,
+ relocation)
+ reloc_howto_type *howto;
+ bfd *input_bfd;
+ asection *input_section;
+ bfd_byte *contents;
+ Elf_Internal_Rela *rel;
+ bfd_vma relocation;
{
return _bfd_final_link_relocate (howto, input_bfd, input_section,
contents, rel->r_offset, relocation,
section, which means that the addend must be adjusted
accordingly. */
-static boolean
+static bfd_boolean
elf32_frv_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;
+ 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;
- Elf_Internal_Rela * rel;
- Elf_Internal_Rela * relend;
+ Elf_Internal_Shdr *symtab_hdr;
+ struct elf_link_hash_entry **sym_hashes;
+ Elf_Internal_Rela *rel;
+ Elf_Internal_Rela *relend;
if (info->relocateable)
- return true;
+ return TRUE;
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
for (rel = relocs; rel < relend; rel ++)
{
- reloc_howto_type * howto;
- unsigned long r_symndx;
- Elf_Internal_Sym * sym;
- asection * sec;
- struct elf_link_hash_entry * h;
- bfd_vma relocation;
- bfd_reloc_status_type r;
- const char * name = NULL;
- int r_type;
-
+ reloc_howto_type *howto;
+ unsigned long r_symndx;
+ Elf_Internal_Sym *sym;
+ asection *sec;
+ struct elf_link_hash_entry *h;
+ bfd_vma relocation;
+ bfd_reloc_status_type r;
+ const char * name = NULL;
+ int r_type;
+
r_type = ELF32_R_TYPE (rel->r_info);
-
+
if ( r_type == R_FRV_GNU_VTINHERIT
|| r_type == R_FRV_GNU_VTENTRY)
continue;
-
+
/* This is a final link. */
r_symndx = ELF32_R_SYM (rel->r_info);
howto = elf32_frv_howto_table + ELF32_R_TYPE (rel->r_info);
h = NULL;
sym = NULL;
sec = NULL;
-
+
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
relocation = (sec->output_section->vma
+ sec->output_offset
+ sym->st_value);
-
+
name = bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name);
name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name;
else
{
h = sym_hashes [r_symndx - symtab_hdr->sh_info];
-
+
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
name = h->root.root.string;
-
+
if (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
{
{
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;
}
}
-
+
if (r_type == R_FRV_HI16)
r = elf32_frv_relocate_hi16 (input_bfd, rel, contents, relocation);
r = elf32_frv_relocate_lo16 (input_bfd, rel, contents, relocation);
else if (r_type == R_FRV_LABEL24)
- r = elf32_frv_relocate_label24 (input_bfd, input_section, rel, contents, relocation);
+ r = elf32_frv_relocate_label24 (input_bfd, input_section, rel,
+ contents, relocation);
else if (r_type == R_FRV_GPREL12)
- r = elf32_frv_relocate_gprel12 (info, input_bfd, input_section, rel, contents, relocation);
+ r = elf32_frv_relocate_gprel12 (info, input_bfd, input_section, rel,
+ contents, relocation);
else if (r_type == R_FRV_GPRELU12)
- r = elf32_frv_relocate_gprelu12 (info, input_bfd, input_section, rel, contents, relocation);
+ r = elf32_frv_relocate_gprelu12 (info, input_bfd, input_section, rel,
+ contents, relocation);
else if (r_type == R_FRV_GPRELLO)
- r = elf32_frv_relocate_gprello (info, input_bfd, input_section, rel, contents, relocation);
+ r = elf32_frv_relocate_gprello (info, input_bfd, input_section, rel,
+ contents, relocation);
else if (r_type == R_FRV_GPRELHI)
- r = elf32_frv_relocate_gprelhi (info, input_bfd, input_section, rel, contents, relocation);
+ r = elf32_frv_relocate_gprelhi (info, input_bfd, input_section, rel,
+ contents, relocation);
else
- r = frv_final_link_relocate (howto, input_bfd, input_section, contents, rel, relocation);
+ r = frv_final_link_relocate (howto, input_bfd, input_section, contents,
+ rel, relocation);
if (r != bfd_reloc_ok)
{
(info, name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset);
break;
-
+
case bfd_reloc_undefined:
r = info->callbacks->undefined_symbol
- (info, name, input_bfd, input_section, rel->r_offset, true);
+ (info, name, input_bfd, input_section, rel->r_offset, TRUE);
break;
-
+
case bfd_reloc_outofrange:
msg = _("internal error: out of range error");
break;
(info, msg, name, input_bfd, input_section, rel->r_offset);
if (! r)
- return false;
+ return FALSE;
}
}
- return true;
+ return TRUE;
}
\f
/* Return the section that should be marked against GC for a given
static asection *
elf32_frv_gc_mark_hook (sec, info, rel, h, sym)
- asection * sec;
- struct bfd_link_info * info ATTRIBUTE_UNUSED;
- Elf_Internal_Rela * rel;
- struct elf_link_hash_entry * h;
- Elf_Internal_Sym * sym;
+ 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)
{
/* Update the got entry reference counts for the section being removed. */
-static boolean
+static bfd_boolean
elf32_frv_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;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ struct bfd_link_info *info ATTRIBUTE_UNUSED;
+ asection *sec ATTRIBUTE_UNUSED;
+ const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
{
- return true;
+ return TRUE;
}
\f
/* Hook called by the linker routine which adds symbols from an object
file. We use it to put .comm items in .scomm, and not .comm. */
-static boolean
+static bfd_boolean
elf32_frv_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
bfd *abfd;
struct bfd_link_info *info;
|| !bfd_set_section_flags (abfd, scomm, (SEC_ALLOC
| SEC_IS_COMMON
| SEC_LINKER_CREATED)))
- return false;
+ return FALSE;
}
*secp = scomm;
*valp = sym->st_size;
}
- 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
+
+static bfd_boolean
elf32_frv_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
struct elf_link_hash_entry **sym_hashes, **sym_hashes_end;
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
-
+
if (info->relocateable)
- return true;
-
+ return TRUE;
+
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
sym_hashes_end = sym_hashes + symtab_hdr->sh_size/sizeof(Elf32_External_Sym);
if (!elf_bad_symtab (abfd))
sym_hashes_end -= symtab_hdr->sh_info;
-
+
rel_end = relocs + sec->reloc_count;
for (rel = relocs; rel < rel_end; rel++)
{
struct elf_link_hash_entry *h;
unsigned long r_symndx;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
else
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
-
+
switch (ELF32_R_TYPE (rel->r_info))
{
/* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */
case R_FRV_GNU_VTINHERIT:
if (!_bfd_elf32_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_FRV_GNU_VTENTRY:
if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_addend))
- return false;
+ return FALSE;
break;
}
}
-
- return true;
+
+ return TRUE;
}
\f
/* Set the right machine number for a FRV ELF file. */
-static boolean
+static bfd_boolean
elf32_frv_object_p (abfd)
bfd *abfd;
{
bfd_default_set_arch_mach (abfd, bfd_arch_frv, elf32_frv_machine (abfd));
- return true;
+ return TRUE;
}
\f
/* Function to set the ELF flag bits. */
-static boolean
+static bfd_boolean
frv_elf_set_private_flags (abfd, flags)
bfd *abfd;
flagword flags;
{
elf_elfheader (abfd)->e_flags = flags;
- elf_flags_init (abfd) = true;
- return true;
+ elf_flags_init (abfd) = TRUE;
+ return TRUE;
}
/* Copy backend specific data from one object module to another. */
-static boolean
+static bfd_boolean
frv_elf_copy_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
{
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
+ return TRUE;
BFD_ASSERT (!elf_flags_init (obfd)
|| elf_elfheader (obfd)->e_flags == elf_elfheader (ibfd)->e_flags);
elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
- elf_flags_init (obfd) = true;
- return true;
+ elf_flags_init (obfd) = TRUE;
+ return TRUE;
}
/* Merge backend specific data from an object file to the output
object file when linking. */
-static boolean
+static bfd_boolean
frv_elf_merge_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
{
flagword old_flags, old_partial;
flagword new_flags, new_partial;
- boolean error = false;
+ bfd_boolean error = FALSE;
char new_opt[80];
char old_opt[80];
if (!elf_flags_init (obfd)) /* First call, no flags set. */
{
- elf_flags_init (obfd) = true;
+ elf_flags_init (obfd) = TRUE;
old_flags = new_flags;
}
{
old_flags &= ~ EF_FRV_PIC_FLAGS;
#ifndef FRV_NO_PIC_ERROR
- error = true;
+ error = TRUE;
(*_bfd_error_handler)
(_("%s: compiled with %s and linked with modules that use non-pic relocations"),
bfd_get_filename (ibfd),
case EF_FRV_CPU_TOMCAT: strcat (old_opt, " -mcpu=tomcat"); break;
}
}
-
+
/* Print out any mismatches from above. */
if (new_opt[0])
{
- error = true;
+ error = TRUE;
(*_bfd_error_handler)
(_("%s: compiled with %s and linked with modules compiled with %s"),
bfd_get_filename (ibfd), new_opt, old_opt);
if (new_partial != old_partial)
{
old_flags |= new_partial;
- error = true;
+ error = TRUE;
(*_bfd_error_handler)
(_("%s: uses different unknown e_flags (0x%lx) fields than previous modules (0x%lx)"),
bfd_get_filename (ibfd), (long)new_partial, (long)old_partial);
}
\f
-boolean
+bfd_boolean
frv_elf_print_private_bfd_data (abfd, ptr)
bfd *abfd;
PTR ptr;
fprintf (file, " -G0");
fputc ('\n', file);
- return true;
+ return TRUE;
}
\f
projects / thirdparty / binutils-gdb.git / blobdiff