(bfd *, asection *, bfd_vma, int);
static bfd_boolean sh_elf_align_loads
(bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_boolean *);
-#ifndef SH64_ELF
static bfd_boolean sh_elf_swap_insns
(bfd *, asection *, void *, bfd_byte *, bfd_vma);
-#endif
static int sh_elf_optimized_tls_reloc
(struct bfd_link_info *, int, int);
static bfd_vma dtpoff_base
static bfd_boolean
vxworks_object_p (bfd *abfd ATTRIBUTE_UNUSED)
{
-#if !defined INCLUDE_SHMEDIA && !defined SH_TARGET_ALREADY_DEFINED
+#if !defined SH_TARGET_ALREADY_DEFINED
extern const bfd_target sh_elf32_vxworks_le_vec;
extern const bfd_target sh_elf32_vxworks_vec;
static bfd_boolean
fdpic_object_p (bfd *abfd ATTRIBUTE_UNUSED)
{
-#if !defined INCLUDE_SHMEDIA && !defined SH_TARGET_ALREADY_DEFINED
+#if !defined SH_TARGET_ALREADY_DEFINED
extern const bfd_target sh_elf32_fdpic_le_vec;
extern const bfd_target sh_elf32_fdpic_be_vec;
{ BFD_RELOC_SH_GOTOFFFUNCDESC, R_SH_GOTOFFFUNCDESC },
{ BFD_RELOC_SH_GOTOFFFUNCDESC20, R_SH_GOTOFFFUNCDESC20 },
{ BFD_RELOC_SH_FUNCDESC, R_SH_FUNCDESC },
-#ifdef INCLUDE_SHMEDIA
- { BFD_RELOC_SH_GOT_LOW16, R_SH_GOT_LOW16 },
- { BFD_RELOC_SH_GOT_MEDLOW16, R_SH_GOT_MEDLOW16 },
- { BFD_RELOC_SH_GOT_MEDHI16, R_SH_GOT_MEDHI16 },
- { BFD_RELOC_SH_GOT_HI16, R_SH_GOT_HI16 },
- { BFD_RELOC_SH_GOTPLT_LOW16, R_SH_GOTPLT_LOW16 },
- { BFD_RELOC_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDLOW16 },
- { BFD_RELOC_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_MEDHI16 },
- { BFD_RELOC_SH_GOTPLT_HI16, R_SH_GOTPLT_HI16 },
- { BFD_RELOC_SH_PLT_LOW16, R_SH_PLT_LOW16 },
- { BFD_RELOC_SH_PLT_MEDLOW16, R_SH_PLT_MEDLOW16 },
- { BFD_RELOC_SH_PLT_MEDHI16, R_SH_PLT_MEDHI16 },
- { BFD_RELOC_SH_PLT_HI16, R_SH_PLT_HI16 },
- { BFD_RELOC_SH_GOTOFF_LOW16, R_SH_GOTOFF_LOW16 },
- { BFD_RELOC_SH_GOTOFF_MEDLOW16, R_SH_GOTOFF_MEDLOW16 },
- { BFD_RELOC_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_MEDHI16 },
- { BFD_RELOC_SH_GOTOFF_HI16, R_SH_GOTOFF_HI16 },
- { BFD_RELOC_SH_GOTPC_LOW16, R_SH_GOTPC_LOW16 },
- { BFD_RELOC_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDLOW16 },
- { BFD_RELOC_SH_GOTPC_MEDHI16, R_SH_GOTPC_MEDHI16 },
- { BFD_RELOC_SH_GOTPC_HI16, R_SH_GOTPC_HI16 },
- { BFD_RELOC_SH_COPY64, R_SH_COPY64 },
- { BFD_RELOC_SH_GLOB_DAT64, R_SH_GLOB_DAT64 },
- { BFD_RELOC_SH_JMP_SLOT64, R_SH_JMP_SLOT64 },
- { BFD_RELOC_SH_RELATIVE64, R_SH_RELATIVE64 },
- { BFD_RELOC_SH_GOT10BY4, R_SH_GOT10BY4 },
- { BFD_RELOC_SH_GOT10BY8, R_SH_GOT10BY8 },
- { BFD_RELOC_SH_GOTPLT10BY4, R_SH_GOTPLT10BY4 },
- { BFD_RELOC_SH_GOTPLT10BY8, R_SH_GOTPLT10BY8 },
- { BFD_RELOC_SH_PT_16, R_SH_PT_16 },
- { BFD_RELOC_SH_SHMEDIA_CODE, R_SH_SHMEDIA_CODE },
- { BFD_RELOC_SH_IMMU5, R_SH_DIR5U },
- { BFD_RELOC_SH_IMMS6, R_SH_DIR6S },
- { BFD_RELOC_SH_IMMU6, R_SH_DIR6U },
- { BFD_RELOC_SH_IMMS10, R_SH_DIR10S },
- { BFD_RELOC_SH_IMMS10BY2, R_SH_DIR10SW },
- { BFD_RELOC_SH_IMMS10BY4, R_SH_DIR10SL },
- { BFD_RELOC_SH_IMMS10BY8, R_SH_DIR10SQ },
- { BFD_RELOC_SH_IMMS16, R_SH_IMMS16 },
- { BFD_RELOC_SH_IMMU16, R_SH_IMMU16 },
- { BFD_RELOC_SH_IMM_LOW16, R_SH_IMM_LOW16 },
- { BFD_RELOC_SH_IMM_LOW16_PCREL, R_SH_IMM_LOW16_PCREL },
- { BFD_RELOC_SH_IMM_MEDLOW16, R_SH_IMM_MEDLOW16 },
- { BFD_RELOC_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDLOW16_PCREL },
- { BFD_RELOC_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16 },
- { BFD_RELOC_SH_IMM_MEDHI16_PCREL, R_SH_IMM_MEDHI16_PCREL },
- { BFD_RELOC_SH_IMM_HI16, R_SH_IMM_HI16 },
- { BFD_RELOC_SH_IMM_HI16_PCREL, R_SH_IMM_HI16_PCREL },
- { BFD_RELOC_64, R_SH_64 },
- { BFD_RELOC_64_PCREL, R_SH_64_PCREL },
-#endif /* not INCLUDE_SHMEDIA */
};
/* Given a BFD reloc code, return the howto structure for the
|| sec->reloc_count == 0)
return TRUE;
-#ifdef INCLUDE_SHMEDIA
- if (elf_section_data (sec)->this_hdr.sh_flags
- & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED))
- {
- return TRUE;
- }
-#endif
-
symtab_hdr = &elf_symtab_hdr (abfd);
internal_relocs = (_bfd_elf_link_read_relocs
return FALSE;
}
-#ifndef SH64_ELF
/* Swap two SH instructions. This is like sh_swap_insns in coff-sh.c. */
static bfd_boolean
return TRUE;
}
-#endif /* defined SH64_ELF */
\f
/* Describes one of the various PLT styles. */
const struct elf_sh_plt_info *short_plt;
};
-#ifdef INCLUDE_SHMEDIA
-
-/* The size in bytes of an entry in the procedure linkage table. */
-
-#define ELF_PLT_ENTRY_SIZE 64
-
-/* First entry in an absolute procedure linkage table look like this. */
-
-static const bfd_byte elf_sh_plt0_entry_be[ELF_PLT_ENTRY_SIZE] =
-{
- 0xcc, 0x00, 0x01, 0x10, /* movi .got.plt >> 16, r17 */
- 0xc8, 0x00, 0x01, 0x10, /* shori .got.plt & 65535, r17 */
- 0x89, 0x10, 0x09, 0x90, /* ld.l r17, 8, r25 */
- 0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
- 0x89, 0x10, 0x05, 0x10, /* ld.l r17, 4, r17 */
- 0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
-};
-
-static const bfd_byte elf_sh_plt0_entry_le[ELF_PLT_ENTRY_SIZE] =
-{
- 0x10, 0x01, 0x00, 0xcc, /* movi .got.plt >> 16, r17 */
- 0x10, 0x01, 0x00, 0xc8, /* shori .got.plt & 65535, r17 */
- 0x90, 0x09, 0x10, 0x89, /* ld.l r17, 8, r25 */
- 0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
- 0x10, 0x05, 0x10, 0x89, /* ld.l r17, 4, r17 */
- 0xf0, 0xff, 0x01, 0x44, /* blink tr0, r63 */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
-};
-
-/* Sebsequent entries in an absolute procedure linkage table look like
- this. */
-
-static const bfd_byte elf_sh_plt_entry_be[ELF_PLT_ENTRY_SIZE] =
-{
- 0xcc, 0x00, 0x01, 0x90, /* movi nameN-in-GOT >> 16, r25 */
- 0xc8, 0x00, 0x01, 0x90, /* shori nameN-in-GOT & 65535, r25 */
- 0x89, 0x90, 0x01, 0x90, /* ld.l r25, 0, r25 */
- 0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
- 0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 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, 0x50, /* movi reloc-offset >> 16, r21 */
- 0xc8, 0x00, 0x01, 0x50, /* shori reloc-offset & 65535, r21 */
- 0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
-};
-
-static const bfd_byte elf_sh_plt_entry_le[ELF_PLT_ENTRY_SIZE] =
-{
- 0x90, 0x01, 0x00, 0xcc, /* movi nameN-in-GOT >> 16, r25 */
- 0x90, 0x01, 0x00, 0xc8, /* shori nameN-in-GOT & 65535, r25 */
- 0x90, 0x01, 0x90, 0x89, /* ld.l r25, 0, r25 */
- 0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
- 0xf0, 0xff, 0x01, 0x44, /* blink tr0, r63 */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 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 */
- 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 */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
-};
-
-/* Entries in a PIC procedure linkage table look like this. */
-
-static const bfd_byte elf_sh_pic_plt_entry_be[ELF_PLT_ENTRY_SIZE] =
-{
- 0xcc, 0x00, 0x01, 0x90, /* movi nameN@GOT >> 16, r25 */
- 0xc8, 0x00, 0x01, 0x90, /* shori nameN@GOT & 65535, r25 */
- 0x40, 0xc2, 0x65, 0x90, /* ldx.l r12, r25, r25 */
- 0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
- 0x44, 0x01, 0xff, 0xf0, /* blink tr0, r63 */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0x6f, 0xf0, 0xff, 0xf0, /* nop */
- 0xce, 0x00, 0x01, 0x10, /* movi -GOT_BIAS, r17 */
- 0x00, 0xc8, 0x45, 0x10, /* add.l r12, r17, r17 */
- 0x89, 0x10, 0x09, 0x90, /* ld.l r17, 8, r25 */
- 0x6b, 0xf1, 0x66, 0x00, /* ptabs r25, tr0 */
- 0x89, 0x10, 0x05, 0x10, /* ld.l r17, 4, r17 */
- 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 */
-};
-
-static const bfd_byte elf_sh_pic_plt_entry_le[ELF_PLT_ENTRY_SIZE] =
-{
- 0x90, 0x01, 0x00, 0xcc, /* movi nameN@GOT >> 16, r25 */
- 0x90, 0x01, 0x00, 0xc8, /* shori nameN@GOT & 65535, r25 */
- 0x90, 0x65, 0xc2, 0x40, /* ldx.l r12, r25, r25 */
- 0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
- 0xf0, 0xff, 0x01, 0x44, /* blink tr0, r63 */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0xf0, 0xff, 0xf0, 0x6f, /* nop */
- 0x10, 0x01, 0x00, 0xce, /* movi -GOT_BIAS, r17 */
- 0x10, 0x45, 0xc8, 0x00, /* add.l r12, r17, r17 */
- 0x90, 0x09, 0x10, 0x89, /* ld.l r17, 8, r25 */
- 0x00, 0x66, 0xf1, 0x6b, /* ptabs r25, tr0 */
- 0x10, 0x05, 0x10, 0x89, /* ld.l r17, 4, r17 */
- 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 */
-};
-
-static const struct elf_sh_plt_info elf_sh_plts[2][2] = {
- {
- {
- /* Big-endian non-PIC. */
- elf_sh_plt0_entry_be,
- ELF_PLT_ENTRY_SIZE,
- { 0, MINUS_ONE, MINUS_ONE },
- elf_sh_plt_entry_be,
- ELF_PLT_ENTRY_SIZE,
- { 0, 32, 48, FALSE },
- 33, /* includes ISA encoding */
- NULL
- },
- {
- /* Little-endian non-PIC. */
- elf_sh_plt0_entry_le,
- ELF_PLT_ENTRY_SIZE,
- { 0, MINUS_ONE, MINUS_ONE },
- elf_sh_plt_entry_le,
- ELF_PLT_ENTRY_SIZE,
- { 0, 32, 48, FALSE },
- 33, /* includes ISA encoding */
- NULL
- },
- },
- {
- {
- /* Big-endian PIC. */
- elf_sh_plt0_entry_be,
- ELF_PLT_ENTRY_SIZE,
- { MINUS_ONE, MINUS_ONE, MINUS_ONE },
- elf_sh_pic_plt_entry_be,
- ELF_PLT_ENTRY_SIZE,
- { 0, MINUS_ONE, 52, FALSE },
- 33, /* includes ISA encoding */
- NULL
- },
- {
- /* Little-endian PIC. */
- elf_sh_plt0_entry_le,
- ELF_PLT_ENTRY_SIZE,
- { MINUS_ONE, MINUS_ONE, MINUS_ONE },
- elf_sh_pic_plt_entry_le,
- ELF_PLT_ENTRY_SIZE,
- { 0, MINUS_ONE, 52, FALSE },
- 33, /* includes ISA encoding */
- NULL
- },
- }
-};
-
-/* Return offset of the linker in PLT0 entry. */
-#define elf_sh_plt0_gotplt_offset(info) 0
-
-/* Install a 32-bit PLT field starting at ADDR, which occurs in OUTPUT_BFD.
- VALUE is the field's value and CODE_P is true if VALUE refers to code,
- not data.
-
- On SH64, each 32-bit field is loaded by a movi/shori pair. */
-
-inline static void
-install_plt_field (bfd *output_bfd, bfd_boolean code_p,
- unsigned long value, bfd_byte *addr)
-{
- value |= code_p;
- bfd_put_32 (output_bfd,
- bfd_get_32 (output_bfd, addr)
- | ((value >> 6) & 0x3fffc00),
- addr);
- bfd_put_32 (output_bfd,
- bfd_get_32 (output_bfd, addr + 4)
- | ((value << 10) & 0x3fffc00),
- addr + 4);
-}
-
-/* Return the type of PLT associated with ABFD. PIC_P is true if
- the object is position-independent. */
-
-static const struct elf_sh_plt_info *
-get_plt_info (bfd *abfd ATTRIBUTE_UNUSED, bfd_boolean pic_p)
-{
- return &elf_sh_plts[pic_p][!bfd_big_endian (abfd)];
-}
-#else
/* The size in bytes of an entry in the procedure linkage table. */
#define ELF_PLT_ENTRY_SIZE 28
{
bfd_put_32 (output_bfd, value, addr);
}
-#endif
/* The number of PLT entries which can use a shorter PLT, if any.
Currently always 64K, since only SH-2A FDPIC uses this; a
{
struct elf_link_hash_entry root;
-#ifdef INCLUDE_SHMEDIA
- union
- {
- bfd_signed_vma refcount;
- bfd_vma offset;
- } datalabel_got;
-#endif
-
/* Track dynamic relocs copied for this symbol. */
struct elf_dyn_relocs *dyn_relocs;
{
ret->dyn_relocs = NULL;
ret->gotplt_refcount = 0;
-#ifdef INCLUDE_SHMEDIA
- ret->datalabel_got.refcount = ret->root.got.refcount;
-#endif
ret->funcdesc.refcount = 0;
ret->abs_funcdesc_refcount = 0;
ret->got_type = GOT_UNKNOWN;
else
h->got.offset = (bfd_vma) -1;
-#ifdef INCLUDE_SHMEDIA
- if (eh->datalabel_got.refcount > 0)
- {
- asection *s;
- bfd_boolean dyn;
-
- /* Make sure this symbol is output as a dynamic symbol.
- Undefined weak syms won't yet be marked as dynamic. */
- if (h->dynindx == -1
- && !h->forced_local)
- {
- if (! bfd_elf_link_record_dynamic_symbol (info, h))
- return FALSE;
- }
-
- s = htab->root.sgot;
- eh->datalabel_got.offset = s->size;
- s->size += 4;
- dyn = htab->root.dynamic_sections_created;
- if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, bfd_link_pic (info), h))
- htab->root.srelgot->size += sizeof (Elf32_External_Rela);
- }
- else
- eh->datalabel_got.offset = (bfd_vma) -1;
-#endif
-
/* Allocate space for any dynamic relocations to function
descriptors, canonical or otherwise. We need to relocate the
reference unless it resolves to zero, which only happens for
symtab_hdr = &elf_symtab_hdr (ibfd);
locsymcount = symtab_hdr->sh_info;
-#ifdef INCLUDE_SHMEDIA
- /* Count datalabel local GOT. */
- locsymcount *= 2;
-#endif
s = htab->root.sgot;
srel = htab->root.srelgot;
symname = h->root.root.string;
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
- {
-#ifdef INCLUDE_SHMEDIA
- /* If the reference passes a symbol marked with
- STT_DATALABEL, then any STO_SH5_ISA32 on the final value
- doesn't count. */
- seen_stt_datalabel |= h->type == STT_DATALABEL;
-#endif
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
- }
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
if (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
{
break;
default:
-#ifdef INCLUDE_SHMEDIA
- if (shmedia_prepare_reloc (info, input_bfd, input_section,
- contents, rel, &relocation))
- goto final_link_relocate;
-#endif
bfd_set_error (bfd_error_bad_value);
return FALSE;
case R_SH_DIR32:
case R_SH_REL32:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_IMM_LOW16_PCREL:
- case R_SH_IMM_MEDLOW16_PCREL:
- case R_SH_IMM_MEDHI16_PCREL:
- case R_SH_IMM_HI16_PCREL:
-#endif
if (bfd_link_pic (info)
&& (h == NULL
|| (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
? bfd_get_32 (input_bfd, contents + rel->r_offset)
: addend);
}
-#ifdef INCLUDE_SHMEDIA
- else if (r_type == R_SH_IMM_LOW16_PCREL
- || r_type == R_SH_IMM_MEDLOW16_PCREL
- || r_type == R_SH_IMM_MEDHI16_PCREL
- || r_type == R_SH_IMM_HI16_PCREL)
- {
- BFD_ASSERT (h != NULL && h->dynindx != -1);
- outrel.r_info = ELF32_R_INFO (h->dynindx, r_type);
- outrel.r_addend = addend;
- }
-#endif
else if (fdpic_p
&& (h == NULL
|| ((info->symbolic || h->dynindx == -1)
goto final_link_relocate;
case R_SH_GOTPLT32:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOTPLT_LOW16:
- case R_SH_GOTPLT_MEDLOW16:
- case R_SH_GOTPLT_MEDHI16:
- case R_SH_GOTPLT_HI16:
- case R_SH_GOTPLT10BY4:
- case R_SH_GOTPLT10BY8:
-#endif
/* Relocation is to the entry for this symbol in the
procedure linkage table. */
force_got:
case R_SH_GOT32:
case R_SH_GOT20:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOT_LOW16:
- case R_SH_GOT_MEDLOW16:
- case R_SH_GOT_MEDHI16:
- case R_SH_GOT_HI16:
- case R_SH_GOT10BY4:
- case R_SH_GOT10BY8:
-#endif
/* Relocation is to the entry for this symbol in the global
offset table. */
bfd_boolean dyn;
off = h->got.offset;
-#ifdef INCLUDE_SHMEDIA
- if (seen_stt_datalabel)
- {
- struct elf_sh_link_hash_entry *hsh;
-
- hsh = (struct elf_sh_link_hash_entry *)h;
- off = hsh->datalabel_got.offset;
- }
-#endif
BFD_ASSERT (off != (bfd_vma) -1);
dyn = htab->root.dynamic_sections_created;
{
bfd_put_32 (output_bfd, relocation,
sgot->contents + off);
-#ifdef INCLUDE_SHMEDIA
- if (seen_stt_datalabel)
- {
- struct elf_sh_link_hash_entry *hsh;
-
- hsh = (struct elf_sh_link_hash_entry *)h;
- hsh->datalabel_got.offset |= 1;
- }
- else
-#endif
- h->got.offset |= 1;
+ h->got.offset |= 1;
/* If we initialize the GOT entry here with a valid
symbol address, also add a fixup. */
}
else
{
-#ifdef INCLUDE_SHMEDIA
- if (rel->r_addend)
- {
- BFD_ASSERT (local_got_offsets != NULL
- && (local_got_offsets[symtab_hdr->sh_info
- + r_symndx]
- != (bfd_vma) -1));
-
- off = local_got_offsets[symtab_hdr->sh_info
- + r_symndx];
- }
- else
- {
-#endif
BFD_ASSERT (local_got_offsets != NULL
&& local_got_offsets[r_symndx] != (bfd_vma) -1);
off = local_got_offsets[r_symndx];
-#ifdef INCLUDE_SHMEDIA
- }
-#endif
/* The offset must always be a multiple of 4. We use
the least significant bit to record whether we have
+ sgot->output_offset
+ off);
-#ifdef INCLUDE_SHMEDIA
- if (rel->r_addend)
- local_got_offsets[symtab_hdr->sh_info + r_symndx] |= 1;
- else
-#endif
- local_got_offsets[r_symndx] |= 1;
+ local_got_offsets[r_symndx] |= 1;
}
relocation = sh_elf_got_offset (htab) + off;
case R_SH_GOTOFF:
case R_SH_GOTOFF20:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOTOFF_LOW16:
- case R_SH_GOTOFF_MEDLOW16:
- case R_SH_GOTOFF_MEDHI16:
- case R_SH_GOTOFF_HI16:
-#endif
/* GOTOFF relocations are relative to _GLOBAL_OFFSET_TABLE_, which
we place at the start of the .got.plt section. This is the same
as the start of the output .got section, unless there are function
goto final_link_relocate;
case R_SH_GOTPC:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOTPC_LOW16:
- case R_SH_GOTPC_MEDLOW16:
- case R_SH_GOTPC_MEDHI16:
- case R_SH_GOTPC_HI16:
-#endif
/* Use global offset table as symbol value. */
BFD_ASSERT (sgotplt != NULL);
goto final_link_relocate;
case R_SH_PLT32:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_PLT_LOW16:
- case R_SH_PLT_MEDLOW16:
- case R_SH_PLT_MEDHI16:
- case R_SH_PLT_HI16:
-#endif
/* Relocation is to the entry for this symbol in the
procedure linkage table. */
+ splt->output_offset
+ h->plt.offset);
-#ifdef INCLUDE_SHMEDIA
- relocation++;
-#endif
-
addend = rel->r_addend;
goto final_link_relocate;
}
edir->gotplt_refcount = eind->gotplt_refcount;
eind->gotplt_refcount = 0;
-#ifdef INCLUDE_SHMEDIA
- edir->datalabel_got.refcount += eind->datalabel_got.refcount;
- eind->datalabel_got.refcount = 0;
-#endif
edir->funcdesc.refcount += eind->funcdesc.refcount;
eind->funcdesc.refcount = 0;
edir->abs_funcdesc_refcount += eind->abs_funcdesc_refcount;
{
struct elf_link_hash_entry *h;
unsigned long r_symndx;
-#ifdef INCLUDE_SHMEDIA
- int seen_stt_datalabel = 0;
-#endif
r_symndx = ELF32_R_SYM (rel->r_info);
r_type = ELF32_R_TYPE (rel->r_info);
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
- {
-#ifdef INCLUDE_SHMEDIA
- seen_stt_datalabel |= h->type == STT_DATALABEL;
-#endif
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
- }
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
}
r_type = sh_elf_optimized_tls_reloc (info, r_type, h == NULL);
case R_SH_GOTOFFFUNCDESC:
case R_SH_GOTOFFFUNCDESC20:
case R_SH_GOTPC:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOTPLT_LOW16:
- case R_SH_GOTPLT_MEDLOW16:
- case R_SH_GOTPLT_MEDHI16:
- case R_SH_GOTPLT_HI16:
- case R_SH_GOTPLT10BY4:
- case R_SH_GOTPLT10BY8:
- case R_SH_GOT_LOW16:
- case R_SH_GOT_MEDLOW16:
- case R_SH_GOT_MEDHI16:
- case R_SH_GOT_HI16:
- case R_SH_GOT10BY4:
- case R_SH_GOT10BY8:
- case R_SH_GOTOFF_LOW16:
- case R_SH_GOTOFF_MEDLOW16:
- case R_SH_GOTOFF_MEDHI16:
- case R_SH_GOTOFF_HI16:
- case R_SH_GOTPC_LOW16:
- case R_SH_GOTPC_MEDLOW16:
- case R_SH_GOTPC_MEDHI16:
- case R_SH_GOTPC_HI16:
-#endif
case R_SH_TLS_GD_32:
case R_SH_TLS_LD_32:
case R_SH_TLS_IE_32:
case R_SH_TLS_GD_32:
case R_SH_GOT32:
case R_SH_GOT20:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOT_LOW16:
- case R_SH_GOT_MEDLOW16:
- case R_SH_GOT_MEDHI16:
- case R_SH_GOT_HI16:
- case R_SH_GOT10BY4:
- case R_SH_GOT10BY8:
-#endif
case R_SH_GOTFUNCDESC:
case R_SH_GOTFUNCDESC20:
switch (r_type)
if (h != NULL)
{
-#ifdef INCLUDE_SHMEDIA
- if (seen_stt_datalabel)
- {
- struct elf_sh_link_hash_entry *eh
- = (struct elf_sh_link_hash_entry *) h;
-
- eh->datalabel_got.refcount += 1;
- }
- else
-#endif
- h->got.refcount += 1;
+ h->got.refcount += 1;
old_got_type = sh_elf_hash_entry (h)->got_type;
}
else
size = symtab_hdr->sh_info;
size *= sizeof (bfd_signed_vma);
-#ifdef INCLUDE_SHMEDIA
- /* Reserve space for both the datalabel and
- codelabel local GOT offsets. */
- size *= 2;
-#endif
size += symtab_hdr->sh_info;
local_got_refcounts = ((bfd_signed_vma *)
bfd_zalloc (abfd, size));
if (local_got_refcounts == NULL)
return FALSE;
elf_local_got_refcounts (abfd) = local_got_refcounts;
-#ifdef INCLUDE_SHMEDIA
- /* Take care of both the datalabel and codelabel local
- GOT offsets. */
- sh_elf_local_got_type (abfd)
- = (char *) (local_got_refcounts + 2 * symtab_hdr->sh_info);
-#else
sh_elf_local_got_type (abfd)
= (char *) (local_got_refcounts + symtab_hdr->sh_info);
-#endif
}
-#ifdef INCLUDE_SHMEDIA
- if (rel->r_addend & 1)
- local_got_refcounts[symtab_hdr->sh_info + r_symndx] += 1;
- else
-#endif
- local_got_refcounts[r_symndx] += 1;
+ local_got_refcounts[r_symndx] += 1;
old_got_type = sh_elf_local_got_type (abfd) [r_symndx];
}
bfd_size_type size;
size = symtab_hdr->sh_info * sizeof (union gotref);
-#ifdef INCLUDE_SHMEDIA
- /* Count datalabel local GOT. */
- size *= 2;
-#endif
local_funcdesc = (union gotref *) bfd_zalloc (abfd, size);
if (local_funcdesc == NULL)
return FALSE;
break;
case R_SH_GOTPLT32:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_GOTPLT_LOW16:
- case R_SH_GOTPLT_MEDLOW16:
- case R_SH_GOTPLT_MEDHI16:
- case R_SH_GOTPLT_HI16:
- case R_SH_GOTPLT10BY4:
- case R_SH_GOTPLT10BY8:
-#endif
/* If this is a local symbol, we resolve it directly without
creating a procedure linkage table entry. */
break;
case R_SH_PLT32:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_PLT_LOW16:
- case R_SH_PLT_MEDLOW16:
- case R_SH_PLT_MEDHI16:
- case R_SH_PLT_HI16:
-#endif
/* This symbol requires a procedure linkage table entry. We
actually build the entry in adjust_dynamic_symbol,
because this might be a case of linking PIC code which is
case R_SH_DIR32:
case R_SH_REL32:
-#ifdef INCLUDE_SHMEDIA
- case R_SH_IMM_LOW16_PCREL:
- case R_SH_IMM_MEDLOW16_PCREL:
- case R_SH_IMM_MEDHI16_PCREL:
- case R_SH_IMM_HI16_PCREL:
-#endif
if (h != NULL && ! bfd_link_pic (info))
{
h->non_got_ref = 1;
}
p->count += 1;
- if (r_type == R_SH_REL32
-#ifdef INCLUDE_SHMEDIA
- || r_type == R_SH_IMM_LOW16_PCREL
- || r_type == R_SH_IMM_MEDLOW16_PCREL
- || r_type == R_SH_IMM_MEDHI16_PCREL
- || r_type == R_SH_IMM_HI16_PCREL
-#endif
- )
+ if (r_type == R_SH_REL32)
p->pc_count += 1;
}
bfd_elf32_swap_reloca_out (output_bfd, &rel, loc);
}
-#ifdef INCLUDE_SHMEDIA
- {
- struct elf_sh_link_hash_entry *eh;
-
- eh = (struct elf_sh_link_hash_entry *) h;
- if (eh->datalabel_got.offset != (bfd_vma) -1)
- {
- asection *sgot;
- asection *srelgot;
- Elf_Internal_Rela rel;
- bfd_byte *loc;
-
- /* This symbol has a datalabel entry in the global offset table.
- Set it up. */
-
- sgot = htab->root.sgot;
- srelgot = htab->root.srelgot;
- BFD_ASSERT (sgot != NULL && srelgot != NULL);
-
- rel.r_offset = (sgot->output_section->vma
- + sgot->output_offset
- + (eh->datalabel_got.offset &~ (bfd_vma) 1));
-
- /* If this is a static link, or it is a -Bsymbolic link and the
- symbol is defined locally or was forced to be local because
- of a version file, we just want to emit a RELATIVE reloc.
- The entry in the global offset table will already have been
- initialized in the relocate_section function. */
- if (bfd_link_pic (info)
- && SYMBOL_REFERENCES_LOCAL (info, h))
- {
- if (htab->fdpic_p)
- {
- asection *sec = h->root.u.def.section;
- int dynindx
- = elf_section_data (sec->output_section)->dynindx;
-
- rel.r_info = ELF32_R_INFO (dynindx, R_SH_DIR32);
- rel.r_addend = (h->root.u.def.value
- + h->root.u.def.section->output_offset);
- }
- else
- {
- rel.r_info = ELF32_R_INFO (0, R_SH_RELATIVE);
- rel.r_addend = (h->root.u.def.value
- + h->root.u.def.section->output_section->vma
- + h->root.u.def.section->output_offset);
- }
- }
- else
- {
- bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents
- + eh->datalabel_got.offset);
- rel.r_info = ELF32_R_INFO (h->dynindx, R_SH_GLOB_DAT);
- rel.r_addend = 0;
- }
-
- loc = srelgot->contents;
- loc += srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
- bfd_elf32_swap_reloca_out (output_bfd, &rel, loc);
- }
- }
-#endif
-
if (h->needs_copy)
{
asection *s;
{
Elf_Internal_Dyn dyn;
asection *s;
-#ifdef INCLUDE_SHMEDIA
- const char *name;
-#endif
bfd_elf32_swap_dyn_in (htab->root.dynobj, dyncon, &dyn);
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
-#ifdef INCLUDE_SHMEDIA
- 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)
- {
- struct elf_link_hash_entry *h;
-
- h = elf_link_hash_lookup (&htab->root, name,
- FALSE, FALSE, TRUE);
- if (h != NULL && (h->other & STO_SH5_ISA32))
- {
- dyn.d_un.d_val |= 1;
- bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
- }
- }
- break;
-#endif
-
case DT_PLTGOT:
BFD_ASSERT (htab->root.hgot != NULL);
s = htab->root.hgot->root.u.def.section;
#define elf_backend_linux_prpsinfo32_ugid16 TRUE
-#if !defined INCLUDE_SHMEDIA && !defined SH_TARGET_ALREADY_DEFINED
+#if !defined SH_TARGET_ALREADY_DEFINED
#include "elf32-target.h"
#include "elf32-target.h"
-#endif /* neither INCLUDE_SHMEDIA nor SH_TARGET_ALREADY_DEFINED */
+#endif /* not SH_TARGET_ALREADY_DEFINED */
projects / deliverable / binutils-gdb.git / blobdiff