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* elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use 

ppc_elf_addr16_ha_reloc.
	(ppc_elf_addr16_ha_reloc): New static function.
PR 10036.
This commit is contained in:
Ian Lance Taylor 1996-07-08 21:38:59 +00:00
parent 56b4cbaac3
commit dab4573409
2 changed files with 46 additions and 2 deletions
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4
bfd/ChangeLog
View File

@ -1,5 +1,9 @@
Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
* elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
ppc_elf_addr16_ha_reloc.
(ppc_elf_addr16_ha_reloc): New static function.
* coff-mips.c (struct mips_hi): Define.
(mips_refhi_list): New static variable.
(mips_refhi_addr, mips_refhi_addend): Remove.

44
bfd/elf32-ppc.c
View File

@ -104,6 +104,8 @@ static reloc_howto_type *ppc_elf_reloc_type_lookup
static void ppc_elf_info_to_howto
PARAMS ((bfd *abfd, arelent *cache_ptr, Elf32_Internal_Rela *dst));
static void ppc_elf_howto_init PARAMS ((void));
static bfd_reloc_status_type ppc_elf_addr16_ha_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static boolean ppc_elf_set_private_flags PARAMS ((bfd *, flagword));
static boolean ppc_elf_copy_private_bfd_data PARAMS ((bfd *, bfd *));
static boolean ppc_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
@ -276,7 +278,7 @@ static reloc_howto_type ppc_elf_howto_raw[] =
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
ppc_elf_addr16_ha_reloc, /* special_function */
"R_PPC_ADDR16_HA", /* name */
false, /* partial_inplace */
0, /* src_mask */
@ -1052,6 +1054,44 @@ ppc_elf_info_to_howto (abfd, cache_ptr, dst)
cache_ptr->howto = ppc_elf_howto_table[ELF32_R_TYPE (dst->r_info)];
}
/* Handle the R_PPC_ADDR16_HA reloc. */
static bfd_reloc_status_type
ppc_elf_addr16_ha_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
{
bfd_vma relocation;
if (output_bfd != NULL)
{
reloc_entry->address += input_section->output_offset;
return bfd_reloc_ok;
}
if (reloc_entry->address > input_section->_cooked_size)
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))
relocation = 0;
else
relocation = symbol->value;
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
relocation += reloc_entry->addend;
reloc_entry->addend += (relocation & 0x8000) << 1;
return bfd_reloc_continue;
}
/* Function to set whether a module needs the -mrelocatable bit set. */
static boolean
@ -1479,7 +1519,7 @@ ppc_elf_adjust_dynamic_symbol (info, h)
/* If the symbol is currently defined in the .bss section of the
dynamic object, then it is OK to simply initialize it to zero.
If the symbol is in some other section, we must generate a
R_386_COPY reloc to tell the dynamic linker to copy the initial
R_PPC_COPY reloc to tell the dynamic linker to copy the initial
value out of the dynamic object and into the runtime process
image. We need to remember the offset into the .rela.bss section
we are going to use. */