/* V850-specific support for 32-bit ELF
- Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#include "bfdlink.h"
#include "libbfd.h"
#include "elf-bfd.h"
+#include "elf/v850.h"
-static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
+static reloc_howto_type *v850_elf_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
-static void v850_info_to_howto_rel
+static void v850_elf_info_to_howto_rel
PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
-static bfd_reloc_status_type bfd_elf32_v850_reloc
+static bfd_reloc_status_type v850_elf_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-
-
+static boolean v850_elf_is_local_label PARAMS ((bfd *, asymbol *));
+static boolean v850_elf_relocate_section PARAMS((bfd *,
+ struct bfd_link_info *,
+ bfd *,
+ asection *,
+ bfd_byte *,
+ Elf_Internal_Rela *,
+ Elf_Internal_Sym *,
+ asection **));
/* Try to minimize the amount of space occupied by relocation tables
on the ROM (not that the ROM won't be swamped by other ELF overhead). */
#define USE_REL
-enum reloc_type
-{
- R_V850_NONE = 0,
- R_V850_9_PCREL,
- R_V850_22_PCREL,
- R_V850_HI16_S,
- R_V850_HI16,
- R_V850_LO16,
- R_V850_32,
- R_V850_16,
- R_V850_8,
- R_V850_SDA_OFFSET,
- R_V850_ZDA_OFFSET,
- R_V850_TDA_OFFSET,
- R_V850_max
-};
-
-static reloc_howto_type elf_v850_howto_table[] =
+static reloc_howto_type v850_elf_howto_table[] =
{
/* This reloc does nothing. */
- HOWTO (R_V850_NONE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_NONE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_NONE, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_NONE", /* name */
+ false, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ false), /* pcrel_offset */
/* A PC relative 9 bit branch. */
- HOWTO (R_V850_9_PCREL, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf32_v850_reloc, /* special_function */
- "R_V850_9_PCREL", /* name */
- false, /* partial_inplace */
- 0x00ffffff, /* src_mask */
- 0x00ffffff, /* dst_mask */
- true), /* pcrel_offset */
+ HOWTO (R_V850_9_PCREL, /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 26, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ v850_elf_reloc, /* special_function */
+ "R_V850_9_PCREL", /* name */
+ false, /* partial_inplace */
+ 0x00ffffff, /* src_mask */
+ 0x00ffffff, /* dst_mask */
+ true), /* pcrel_offset */
/* A PC relative 22 bit branch. */
- HOWTO (R_V850_22_PCREL, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 22, /* bitsize */
- true, /* pc_relative */
- 7, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf32_v850_reloc, /* special_function */
- "R_V850_22_PCREL", /* name */
- false, /* partial_inplace */
- 0x07ffff80, /* src_mask */
- 0x07ffff80, /* dst_mask */
- true), /* pcrel_offset */
+ HOWTO (R_V850_22_PCREL, /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 22, /* bitsize */
+ true, /* pc_relative */
+ 7, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ v850_elf_reloc, /* special_function */
+ "R_V850_22_PCREL", /* name */
+ false, /* partial_inplace */
+ 0x07ffff80, /* src_mask */
+ 0x07ffff80, /* dst_mask */
+ true), /* pcrel_offset */
/* High 16 bits of symbol value. */
- HOWTO (R_V850_HI16_S, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf32_v850_reloc, /* special_function */
- "R_V850_HI16_S", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_HI16_S, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ v850_elf_reloc, /* special_function */
+ "R_V850_HI16_S", /* name */
+ true, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ false), /* pcrel_offset */
/* High 16 bits of symbol value. */
- HOWTO (R_V850_HI16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf32_v850_reloc, /* special_function */
- "R_V850_HI16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_HI16, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ v850_elf_reloc, /* special_function */
+ "R_V850_HI16", /* name */
+ true, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ false), /* pcrel_offset */
/* Low 16 bits of symbol value. */
- HOWTO (R_V850_LO16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_LO16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_LO16, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_LO16", /* name */
+ true, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ false), /* pcrel_offset */
/* Simple 32bit reloc. */
- HOWTO (R_V850_32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_32", /* name */
+ true, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ false), /* pcrel_offset */
/* Simple 16bit reloc. */
- HOWTO (R_V850_16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_16, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_16", /* name */
+ true, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ false), /* pcrel_offset */
/* Simple 8bit reloc. */
- HOWTO (R_V850_8, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_8", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_8, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 8, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_8", /* name */
+ true, /* partial_inplace */
+ 0xff, /* src_mask */
+ 0xff, /* dst_mask */
+ false), /* pcrel_offset */
/* Offset from the short data area pointer. */
- HOWTO (R_V850_SDA_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_SDA_OFFSET", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_SDA_OFFSET, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_SDA_OFFSET", /* name */
+ true, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ false), /* pcrel_offset */
/* Offset from the zero data area pointer. */
- HOWTO (R_V850_ZDA_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_ZDA_OFFSET", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_ZDA_OFFSET, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_ZDA_OFFSET", /* name */
+ true, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ false), /* pcrel_offset */
/* Offset from the tiny data area pointer. */
- HOWTO (R_V850_TDA_OFFSET, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_TDA_OFFSET", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (R_V850_TDA_OFFSET, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 8, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_V850_TDA_OFFSET", /* name */
+ true, /* partial_inplace */
+ 0xff, /* src_mask */
+ 0xff, /* dst_mask */
+ false), /* pcrel_offset */
};
/* Map BFD reloc types to V850 ELF reloc types. */
-struct v850_reloc_map
+struct v850_elf_reloc_map
{
unsigned char bfd_reloc_val;
unsigned char elf_reloc_val;
};
-static const struct v850_reloc_map v850_reloc_map[] =
+static const struct v850_elf_reloc_map v850_elf_reloc_map[] =
{
- { BFD_RELOC_NONE, R_V850_NONE, },
- { BFD_RELOC_V850_9_PCREL, R_V850_9_PCREL, },
- { BFD_RELOC_V850_22_PCREL, R_V850_22_PCREL, },
- { BFD_RELOC_HI16_S, R_V850_HI16_S, },
- { BFD_RELOC_HI16, R_V850_HI16, },
- { BFD_RELOC_LO16, R_V850_LO16, },
- { BFD_RELOC_32, R_V850_32, },
- { BFD_RELOC_16, R_V850_16, },
- { BFD_RELOC_8, R_V850_8, },
- { BFD_RELOC_V850_TDA_OFFSET, R_V850_TDA_OFFSET, },
- { BFD_RELOC_V850_SDA_OFFSET, R_V850_SDA_OFFSET, },
- { BFD_RELOC_V850_ZDA_OFFSET, R_V850_ZDA_OFFSET, },
+ { BFD_RELOC_NONE, R_V850_NONE, },
+ { BFD_RELOC_V850_9_PCREL, R_V850_9_PCREL, },
+ { BFD_RELOC_V850_22_PCREL, R_V850_22_PCREL, },
+ { BFD_RELOC_HI16_S, R_V850_HI16_S, },
+ { BFD_RELOC_HI16, R_V850_HI16, },
+ { BFD_RELOC_LO16, R_V850_LO16, },
+ { BFD_RELOC_32, R_V850_32, },
+ { BFD_RELOC_16, R_V850_16, },
+ { BFD_RELOC_8, R_V850_8, },
+ { BFD_RELOC_V850_TDA_OFFSET, R_V850_TDA_OFFSET, },
+ { BFD_RELOC_V850_SDA_OFFSET, R_V850_SDA_OFFSET, },
+ { BFD_RELOC_V850_ZDA_OFFSET, R_V850_ZDA_OFFSET, },
};
+\f
+/* Map a bfd relocation into the appropriate howto structure */
static reloc_howto_type *
-bfd_elf32_bfd_reloc_type_lookup (abfd, code)
+v850_elf_reloc_type_lookup (abfd, code)
bfd *abfd;
bfd_reloc_code_real_type code;
{
unsigned int i;
for (i = 0;
- i < sizeof (v850_reloc_map) / sizeof (struct v850_reloc_map);
+ i < sizeof (v850_elf_reloc_map) / sizeof (struct v850_elf_reloc_map);
i++)
{
- if (v850_reloc_map[i].bfd_reloc_val == code)
- return &elf_v850_howto_table[v850_reloc_map[i].elf_reloc_val];
+ if (v850_elf_reloc_map[i].bfd_reloc_val == code)
+ return &v850_elf_howto_table[v850_elf_reloc_map[i].elf_reloc_val];
}
return NULL;
}
+\f
/* Set the howto pointer for an V850 ELF reloc. */
-
static void
-v850_info_to_howto_rel (abfd, cache_ptr, dst)
+v850_elf_info_to_howto_rel (abfd, cache_ptr, dst)
bfd *abfd;
arelent *cache_ptr;
Elf32_Internal_Rel *dst;
r_type = ELF32_R_TYPE (dst->r_info);
BFD_ASSERT (r_type < (unsigned int) R_V850_max);
- cache_ptr->howto = &elf_v850_howto_table[r_type];
+ cache_ptr->howto = &v850_elf_howto_table[r_type];
+}
+
+\f
+/* Look through the relocs for a section during the first phase, and
+ allocate space in the global offset table or procedure linkage
+ table. */
+
+static boolean
+v850_elf_check_relocs (abfd, info, sec, relocs)
+ bfd *abfd;
+ struct bfd_link_info *info;
+ asection *sec;
+ const Elf_Internal_Rela *relocs;
+{
+ boolean ret = true;
+ bfd *dynobj;
+ Elf_Internal_Shdr *symtab_hdr;
+ struct elf_link_hash_entry **sym_hashes;
+ const Elf_Internal_Rela *rel;
+ const Elf_Internal_Rela *rel_end;
+ asection *sreloc;
+ enum reloc_type r_type;
+ int other = 0;
+ const char *common = (const char *)0;
+
+ if (info->relocateable)
+ return true;
+
+#ifdef DEBUG
+ fprintf (stderr, "v850_elf_check_relocs called for section %s in %s\n",
+ bfd_get_section_name (abfd, sec),
+ bfd_get_filename (abfd));
+#endif
+
+ dynobj = elf_hash_table (info)->dynobj;
+ symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+ sym_hashes = elf_sym_hashes (abfd);
+ sreloc = NULL;
+
+ rel_end = relocs + sec->reloc_count;
+ for (rel = relocs; rel < rel_end; rel++)
+ {
+ unsigned long r_symndx;
+ struct elf_link_hash_entry *h;
+
+ 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];
+
+ r_type = (enum reloc_type) ELF32_R_TYPE (rel->r_info);
+ switch (r_type)
+ {
+ default:
+ case R_V850_NONE:
+ case R_V850_9_PCREL:
+ case R_V850_22_PCREL:
+ case R_V850_HI16_S:
+ case R_V850_HI16:
+ case R_V850_LO16:
+ case R_V850_32:
+ case R_V850_16:
+ case R_V850_8:
+ break;
+
+ case R_V850_SDA_OFFSET:
+ other = V850_OTHER_SDA;
+ common = ".scommon";
+ goto small_data_common;
+
+ case R_V850_ZDA_OFFSET:
+ other = V850_OTHER_ZDA;
+ common = ".zcommon";
+ goto small_data_common;
+
+ case R_V850_TDA_OFFSET:
+ other = V850_OTHER_TDA;
+ common = ".tcommon";
+ /* fall through */
+
+#define V850_OTHER_MASK (V850_OTHER_TDA | V850_OTHER_SDA | V850_OTHER_ZDA)
+
+ small_data_common:
+ if (h)
+ {
+ h->other |= other; /* flag which type of relocation was used */
+ if ((h->other & V850_OTHER_MASK) != (other & V850_OTHER_MASK)
+ && (h->other & V850_OTHER_ERROR) == 0)
+ {
+ const char *msg;
+
+ switch (h->other & V850_OTHER_MASK)
+ {
+ default:
+ msg = "Variable cannot occupy in multiple small data regions";
+ break;
+ case V850_OTHER_SDA | V850_OTHER_ZDA | V850_OTHER_TDA:
+ msg = "Variable can only be in one of the small, zero, and tiny data regions";
+ break;
+ case V850_OTHER_SDA | V850_OTHER_ZDA:
+ msg = "Variable cannot be in both small and zero data regions simultaneously";
+ break;
+ case V850_OTHER_SDA | V850_OTHER_TDA:
+ msg = "Variable cannot be in both small and tiny data regions simultaneously";
+ break;
+ case V850_OTHER_ZDA | V850_OTHER_TDA:
+ msg = "Variable cannot be in both zero and tiny data regions simultaneously";
+ break;
+ }
+
+ (*info->callbacks->warning) (info, msg, h->root.root.string,
+ abfd, h->root.u.def.section, 0);
+
+ bfd_set_error (bfd_error_bad_value);
+ h->other |= V850_OTHER_ERROR;
+ ret = false;
+ }
+ }
+
+ if (h->root.type == bfd_link_hash_common
+ && h->root.u.c.p
+ && !strcmp (bfd_get_section_name (abfd, h->root.u.c.p->section), "COMMON"))
+ {
+ asection *section = h->root.u.c.p->section = bfd_make_section_old_way (abfd, common);
+ section->flags |= SEC_IS_COMMON;
+ }
+
+#ifdef DEBUG
+ fprintf (stderr, "v850_elf_check_relocs, found %s relocation for %s%s\n",
+ v850_elf_howto_table[ (int)r_type ].name,
+ (h && h->root.root.string) ? h->root.root.string : "<unknown>",
+ (h->root.type == bfd_link_hash_common) ? ", symbol is common" : "");
+#endif
+ break;
+ }
+ }
+
+ return ret;
}
+\f
static bfd_reloc_status_type
-bfd_elf32_v850_reloc (abfd, reloc, symbol, data, isection, obfd, err)
+v850_elf_reloc (abfd, reloc, symbol, data, isection, obfd, err)
bfd *abfd;
arelent *reloc;
asymbol *symbol;
return bfd_reloc_continue;
}
-static boolean bfd_elf32_v850_is_local_label PARAMS ((bfd *, asymbol *));
-
+\f
/*ARGSUSED*/
static boolean
-bfd_elf32_v850_is_local_label (abfd, symbol)
+v850_elf_is_local_label (abfd, symbol)
bfd *abfd;
asymbol *symbol;
{
&& symbol->name[3] == '_'));
}
+\f
/* Perform a relocation as part of a final link. */
static bfd_reloc_status_type
-elf32_v850_bfd_final_link_relocate (howto, input_bfd, output_bfd,
+v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
input_section, contents, offset, value,
addend, info, sym_sec, is_local)
reloc_howto_type *howto;
}
+\f
/* Relocate an V850 ELF section. */
-
static boolean
v850_elf_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, relocs, local_syms, local_sections)
+ contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
r_type = ELF32_R_TYPE (rel->r_info);
- howto = elf_v850_howto_table + r_type;
+ howto = v850_elf_howto_table + r_type;
r_symndx = ELF32_R_SYM (rel->r_info);
/* FIXME: We should use the addend, but the COFF relocations
don't. */
- r = elf32_v850_bfd_final_link_relocate (howto, input_bfd, output_bfd,
- input_section,
- contents, rel->r_offset,
- relocation, rel->r_addend,
- info, sec, h == NULL);
+ r = v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
+ input_section,
+ contents, rel->r_offset,
+ relocation, rel->r_addend,
+ info, sec, h == NULL);
if (r != bfd_reloc_ok)
{
return true;
}
-#define bfd_elf32_bfd_is_local_label bfd_elf32_v850_is_local_label
-
-#define TARGET_LITTLE_SYM bfd_elf32_v850_vec
-#define TARGET_LITTLE_NAME "elf32-v850"
-#define ELF_ARCH bfd_arch_v850
-#define ELF_MACHINE_CODE EM_CYGNUS_V850
-#define ELF_MAXPAGESIZE 0x1000
-
-#define elf_info_to_howto 0
-#define elf_info_to_howto_rel v850_info_to_howto_rel
-#define elf_backend_relocate_section v850_elf_relocate_section
-
-#define elf_symbol_leading_char '_'
+\f
+#define TARGET_LITTLE_SYM bfd_elf32_v850_vec
+#define TARGET_LITTLE_NAME "elf32-v850"
+#define ELF_ARCH bfd_arch_v850
+#define ELF_MACHINE_CODE EM_CYGNUS_V850
+#define ELF_MAXPAGESIZE 0x1000
+
+#define elf_info_to_howto 0
+#define elf_info_to_howto_rel v850_elf_info_to_howto_rel
+#define elf_backend_check_relocs v850_elf_check_relocs
+#define elf_backend_relocate_section v850_elf_relocate_section
+#define bfd_elf32_bfd_is_local_label v850_elf_is_local_label
+#define bfd_elf32_bfd_reloc_type_lookup v850_elf_reloc_type_lookup
+
+#define elf_symbol_leading_char '_'
#include "elf32-target.h"
projects / thirdparty / binutils-gdb.git / commitdiff
