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Contribute sh64-elf.

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2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
* reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
New relocs.
* libbfd.h, bfd-in2.h: Rebuilt.
* elf32-sh.c (sh_elf_howto_table): Define new relocs.
(sh_reloc_map): Map them.
(PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
movi_shori_putval) [INCLUDE_SHMEDIA]: New.
(elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
datalabel_got_offset.
(sh_elf_link_hash_newfunc): Initialize it.
(sh_elf_relocate_section): Augment the scope of
seen_stt_datalabel.  Introduce GOTPLT support.	Extend GOTPC, PLT,
GOT and GOTOFF handling to new SHmedia relocation types.  Support
GOT_BIAS.
(sh_elf_check_relocs): Likewise.
(sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
PLT entries using movi_shori_putval.  Support GOT_BIAS.
(sh_elf_finish_dynamic_sections): Likewise.
* elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
relocation, it's now done by the caller.
(GOT_BIAS): New.
* elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
sh64_elf64_hash_table): New.
(sh_elf64_howto_table): Introduce new relocs.
(sh_elf64_info_to_howto): Accept new PIC relocs.
(sh_elf64_relocate_section): Augment the scope of
seen_stt_datalabel.  Support new PIC relocs.
(sh_elf64_check_relocs): Support new PIC relocs.
(elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
movi_shori_putval, movi_3shori_putval,
sh64_elf64_create_dynamic_sections,
sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_symbol,
sh64_elf64_finish_dynamic_sections): New.
(elf_backend_create_dynamic-sections,
bfd_elf64_bfd_link_hash_table_create,
elf_backend_adjust_dynamic_symbol,
elf_backend_size_dynamic_sections,
elf_backend_finish_dynamic_symbol,
elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
elf_backend_plt_readonly, elf_backend_want_plt_sym,
elf_backend_got_header_size, elf_backend_plt_header_size):
Define.
2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
* elf32-sh.c: Renumbered and renamed some SH5 relocations to
match official numbers and names; moved unmaching ones to the
range 0xf2-0xff.
* elf32-sh64.c, elf64-sh64.c: Likewise.
2001-03-12  DJ Delorie	<dj@redhat.com>
* elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
sections.
2001-03-12  DJ Delorie	<dj@redhat.com>
* elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
be aligned.
* elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2001-01-14  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
(sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
.cranges section with SEC_SORT_ENTRIES set.
(sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
incoming sorted .cranges section.
(sh64_bfd_elf_copy_private_section_data): New.
(sh64_elf_final_write_processing): Only sort .cranges and modify
start address if called by linker.
2001-01-08  Ben Elliston  <bje@redhat.com>
* elf32-sh64.c (sh64_elf_final_write_processing): Activate
Hans-Peter Nilsson's set bit 0 patch from	2001-01-06.
* elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2001-01-06  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
line.  Add comments before all entries.
<R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
comment.
(sh_elf64_reloc): Correct head comment.
(sh_elf64_relocate_section): Correct spacing.
<relocating for a local symbol>: Do not honour STO_SH5_ISA32;
instead call reloc_dangerous callback.
<case R_SH_SHMEDIA_CODE>: New case.
(sh_elf64_gc_mark_hook): Correct spacing.
(sh_elf64_check_relocs): Ditto.
* elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
New case.
* elf32-sh.c: Correct #endif comments for #ifndef-wrapped
functions.
(sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
clarify describing comment.  Add comments before all entries.
(sh_elf_relocate_section) <relocating for a local symbol>: Do not
honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2001-01-06  Hans-Peter Nilsson	<hpn@cygnus.com>
Sort .cranges section in final link.  Prepare to set bit 0 on
entry address.
* elf32-sh64.c (struct sh64_find_section_vma_data): New.
(sh64_elf_link_output_symbol_hook): Fix typo in prototype.
(sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
.cranges section.
(sh64_backend_section_from_shdr): New, to recognize
SHT_SH5_CR_SORTED on incoming .cranges section.
(elf_backend_section_from_shdr): Define.
(sh64_elf_final_write_processing): Sort outgoing .cranges
section.  (New, temporarily disabled:) Set bit 0 on entry address
according to ISA type.
(sh64_find_section_for_address): New.
(crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
(sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
bfd_malloc, not xmalloc.
(sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
global.
* elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
temporarily disabled) setting bit 0 on entry address.
(elf_backend_final_write_processing): Define.
2001-01-05  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
be a proper relocation for PTA and PTB rather than a marker.
<R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
Zero src_mask.
* elf64-sh64.c: Ditto.
(sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
* elf32-sh64.c: Include opcodes/sh64-opc.h
(shmedia_prepare_reloc): Take a bfd_link_info pointer as first
argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
parameters.  No unused parameters.  Caller changed.
<case R_SH_PT_16>: New case.
* Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
* Makefile.in: Regenerate.
2000-12-30  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
all code sections.
(sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
(sh64_elf_merge_private_data): Ditto.
* elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
to access stored section flags.
(sh64_elf_final_write_processing): Return immediately unless
called by linker.  Use sh64_elf_section_data (cranges) to get size
of linker-generated cranges entries.
(sh64_elf_copy_private_data): Add missing "return true".
(sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
(sh_elf64_merge_private_data): Ditto.
2000-12-19  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
elf64-sh64.c:sh64_elf_fake_sections.
(elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2000-12-18  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
(sh64_elf_final_write_processing): New.
(elf_backend_final_write_processing): Define.
(sh64_elf_fake_sections): Get header flags from tdata field.
(sh64_elf_copy_private_data): Do not call
sh64_elf_copy_private_data_internal, just copy e_flags field.
(sh64_elf_merge_private_data): Do not call
sh64_elf_copy_private_data_internal.
2000-12-12  Hans-Peter Nilsson	<hpn@cygnus.com>
Remove EF_SH64_ABI64, let ELF size make difference.
Remove SH64-specific BFD section flag.
* elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
containing SHmedia through elf_section_data (asect)->tdata
non-zero, not using a BFD section flag.
(sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
(sh64_elf_merge_private_data): Similar.
(elf_backend_section_flags): Don't define.
(sh64_elf_backend_section_flags): Delete.
* elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
not EF_SH64_ABI64.
(sh_elf64_merge_private_data): Similar.
* section.c (Section flags definitions): Don't define
SEC_SH_ISA_SHMEDIA.
(bfd-in2.h): Regenerate.
2000-12-09  Hans-Peter Nilsson	<hpn@cygnus.com>
Make DataLabel references work with partial linking.
* elf32-sh64.c: Fix formatting.
(sh64_elf_link_output_symbol_hook): New.
(elf_backend_link_output_symbol_hook): Define to
sh64_elf_link_output_symbol_hook.
(sh64_elf_add_symbol_hook): Make DataLabel symbol just global
undefined if partial linking.  Adjust sanity check.
* elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
(elf_backend_link_output_symbol_hook): Define to
sh64_elf64_link_output_symbol_hook.
(sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
undefined if partial linking.  Adjust sanity check.
2000-12-07  Hans-Peter Nilsson	<hpn@cygnus.com>
Implement semantics for inter-file DataLabel references.
* elf64-sh64.c (DATALABEL_SUFFIX): Define.
(sh64_elf64_add_symbol_hook): New.
(sh_elf64_relocate_section): If passing an indirect symbol with
st_type STT_DATALABEL on the way to a symbol with st_other
STO_SH5_ISA32, do not bitor 1 to the relocation.
(elf_backend_add_symbol_hook): Define to
sh64_elf64_add_symbol_hook.
* elf64-sh32.c: Tweak comments.
(DATALABEL_SUFFIX): Define.
(sh64_elf_add_symbol_hook): New.
(elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
* elf32-sh.c (sh_elf_relocate_section): If passing an indirect
symbol with st_type STT_DATALABEL on the way to a symbol with
st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2000-12-05  Hans-Peter Nilsson	<hpn@cygnus.com>
Pass through STT_DATALABEL.
* elf32-sh64.c (sh64_elf_get_symbol_type): New.
(elf_backend_get_symbol_type): Define.
* elf64-sh64.c (sh64_elf64_get_symbol_type): New.
(elf_backend_get_symbol_type): Define.
2000-11-30  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf32-sh64.c: Tweak comments.
(sh64_elf_copy_private_data_internal): Add prototype.
(bfd_elf32_bfd_set_private_flags): Define.
(sh64_elf_copy_private_data_internal): Compare machine name, not
textual BFD target name, to check whether to copy section flag
SHF_SH5_ISA32.
(sh64_elf_merge_private_data): Validize bfd_get_arch_size.
Tweak section-contents-type-mismatch message.
(shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
Validize reloc-types.
* elf64-sh64.c: New file.
* targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
* Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
(BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
Regenerate dependencies.
* Makefile.in: Regenerate.
* config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
bfd_elf64_sh64l_vec.
* configure.in: Handle bfd_elf64_sh64_vec and
bfd_elf64_sh64l_vec.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
* po/bfd.pot: Regenerate.
2000-11-29  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
anything else but EF_SH64 and EF_SH64_ABI64.
(sh64_elf_merge_private_data): Emit error for anything else but
EF_SH64 and EF_SH64_ABI64.
* config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
from targ_selvecs.
* configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
bfd_elf32_sh64l_vec as a temporary measure.
* configure: Regenerate.
2000-11-27  Hans-Peter Nilsson	<hpn@cygnus.com>
* cpu-sh.c (arch_info_struct): Include sh5 item
unconditionalized.
* config.bfd (sh64-*-elf*): Do not set targ_cflags.
Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
* elf32-sh64.c: Tweak comments.
(sh64_elf_set_mach_from_flags): Recognize all machine flags that
are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
(sh64_elf_copy_private_data_internal): Wrap long line.
(sh64_elf_merge_private_data): Rewrite to allow objects from
SH64 subsets to be linked together.
(INCLUDE_SHMEDIA): Define.
* elf32-sh.c (sh_elf_relocate_section) <local symbol>:
Parenthesize plus-expression inside or-expression.
<global symbol>: Ditto.
(sh_elf_set_mach_from_flags): Remove code refusing
deleted EF_SH64_32BIT_ABI flag.
2000-11-26  Hans-Peter Nilsson	<hpn@cygnus.com>
* elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
(sh_elf_relocate_section) <local symbol>: Or 1 in
calculation of relocation if sym->st_other & STO_SH5_ISA32.
<global symbol>: Ditto if h->other & STO_SH5_ISA32.
* elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
relocation.
2000-11-24  Hans-Peter Nilsson	<hpn@cygnus.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
Regenerate dependencies.
* Makefile.in: Regenerate.
* archures.c: Add bfd_mach_sh5.
* config.bfd: Map targ_cpu sh* to bfd_sh_arch.
Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
* configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
* configure: Regenerate.
* reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
* cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
in item for SH5.
* elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
for SHmedia relocs.
[INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
[INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
shmedia_prepare_reloc, goto final_link_relocate if it returns
non-zero, else fail as before.
(sh_elf_set_mach_from_flags): Provide function only if not defined
as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
(sh_elf_set_private_flags): Provide function only if not defined
as a macro.
(sh_elf_copy_private_data): Similar.
(sh_elf_merge_private_data): Similar.
* section.c (SEC_SH_ISA_SHMEDIA): New.
* targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
* elf32-sh64.c: New file.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* po/POTFILES.in: Regenerate.
* po/bfd.pot: Regenerate.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
This commit is contained in:
Alexandre Oliva 2002-02-08 05:33:27 +00:00
parent 61e31d88f0
commit fbca6ad9f3
18 changed files with 7410 additions and 183 deletions
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@ -1,3 +1,340 @@
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Contribute sh64-elf.
2002-01-23 Alexandre Oliva <aoliva@redhat.com>
* reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
New relocs.
* libbfd.h, bfd-in2.h: Rebuilt.
* elf32-sh.c (sh_elf_howto_table): Define new relocs.
(sh_reloc_map): Map them.
(PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
movi_shori_putval) [INCLUDE_SHMEDIA]: New.
(elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
datalabel_got_offset.
(sh_elf_link_hash_newfunc): Initialize it.
(sh_elf_relocate_section): Augment the scope of
seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
GOT and GOTOFF handling to new SHmedia relocation types. Support
GOT_BIAS.
(sh_elf_check_relocs): Likewise.
(sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
PLT entries using movi_shori_putval. Support GOT_BIAS.
(sh_elf_finish_dynamic_sections): Likewise.
* elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
relocation, it's now done by the caller.
(GOT_BIAS): New.
* elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
sh64_elf64_hash_table): New.
(sh_elf64_howto_table): Introduce new relocs.
(sh_elf64_info_to_howto): Accept new PIC relocs.
(sh_elf64_relocate_section): Augment the scope of
seen_stt_datalabel. Support new PIC relocs.
(sh_elf64_check_relocs): Support new PIC relocs.
(elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
movi_shori_putval, movi_3shori_putval,
sh64_elf64_create_dynamic_sections,
sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_symbol,
sh64_elf64_finish_dynamic_sections): New.
(elf_backend_create_dynamic-sections,
bfd_elf64_bfd_link_hash_table_create,
elf_backend_adjust_dynamic_symbol,
elf_backend_size_dynamic_sections,
elf_backend_finish_dynamic_symbol,
elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
elf_backend_plt_readonly, elf_backend_want_plt_sym,
elf_backend_got_header_size, elf_backend_plt_header_size):
Define.
2001-05-16 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c: Renumbered and renamed some SH5 relocations to
match official numbers and names; moved unmaching ones to the
range 0xf2-0xff.
* elf32-sh64.c, elf64-sh64.c: Likewise.
2001-03-12 DJ Delorie <dj@redhat.com>
* elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
sections.
2001-03-12 DJ Delorie <dj@redhat.com>
* elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
be aligned.
* elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
* elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
(sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
.cranges section with SEC_SORT_ENTRIES set.
(sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
incoming sorted .cranges section.
(sh64_bfd_elf_copy_private_section_data): New.
(sh64_elf_final_write_processing): Only sort .cranges and modify
start address if called by linker.
2001-01-08 Ben Elliston <bje@redhat.com>
* elf32-sh64.c (sh64_elf_final_write_processing): Activate
Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
* elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
line. Add comments before all entries.
<R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
comment.
(sh_elf64_reloc): Correct head comment.
(sh_elf64_relocate_section): Correct spacing.
<relocating for a local symbol>: Do not honour STO_SH5_ISA32;
instead call reloc_dangerous callback.
<case R_SH_SHMEDIA_CODE>: New case.
(sh_elf64_gc_mark_hook): Correct spacing.
(sh_elf64_check_relocs): Ditto.
* elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
New case.
* elf32-sh.c: Correct #endif comments for #ifndef-wrapped
functions.
(sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
clarify describing comment. Add comments before all entries.
(sh_elf_relocate_section) <relocating for a local symbol>: Do not
honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
Sort .cranges section in final link. Prepare to set bit 0 on
entry address.
* elf32-sh64.c (struct sh64_find_section_vma_data): New.
(sh64_elf_link_output_symbol_hook): Fix typo in prototype.
(sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
.cranges section.
(sh64_backend_section_from_shdr): New, to recognize
SHT_SH5_CR_SORTED on incoming .cranges section.
(elf_backend_section_from_shdr): Define.
(sh64_elf_final_write_processing): Sort outgoing .cranges
section. (New, temporarily disabled:) Set bit 0 on entry address
according to ISA type.
(sh64_find_section_for_address): New.
(crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
(sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
bfd_malloc, not xmalloc.
(sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
global.
* elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
temporarily disabled) setting bit 0 on entry address.
(elf_backend_final_write_processing): Define.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
be a proper relocation for PTA and PTB rather than a marker.
<R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
Zero src_mask.
* elf64-sh64.c: Ditto.
(sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
* elf32-sh64.c: Include opcodes/sh64-opc.h
(shmedia_prepare_reloc): Take a bfd_link_info pointer as first
argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
parameters. No unused parameters. Caller changed.
<case R_SH_PT_16>: New case.
* Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
* Makefile.in: Regenerate.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
all code sections.
(sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
(sh64_elf_merge_private_data): Ditto.
* elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
to access stored section flags.
(sh64_elf_final_write_processing): Return immediately unless
called by linker. Use sh64_elf_section_data (cranges) to get size
of linker-generated cranges entries.
(sh64_elf_copy_private_data): Add missing "return true".
(sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
(sh_elf64_merge_private_data): Ditto.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
elf64-sh64.c:sh64_elf_fake_sections.
(elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
* elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
(sh64_elf_final_write_processing): New.
(elf_backend_final_write_processing): Define.
(sh64_elf_fake_sections): Get header flags from tdata field.
(sh64_elf_copy_private_data): Do not call
sh64_elf_copy_private_data_internal, just copy e_flags field.
(sh64_elf_merge_private_data): Do not call
sh64_elf_copy_private_data_internal.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Remove EF_SH64_ABI64, let ELF size make difference.
Remove SH64-specific BFD section flag.
* elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
containing SHmedia through elf_section_data (asect)->tdata
non-zero, not using a BFD section flag.
(sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
(sh64_elf_merge_private_data): Similar.
(elf_backend_section_flags): Don't define.
(sh64_elf_backend_section_flags): Delete.
* elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
not EF_SH64_ABI64.
(sh_elf64_merge_private_data): Similar.
* section.c (Section flags definitions): Don't define
SEC_SH_ISA_SHMEDIA.
(bfd-in2.h): Regenerate.
2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
Make DataLabel references work with partial linking.
* elf32-sh64.c: Fix formatting.
(sh64_elf_link_output_symbol_hook): New.
(elf_backend_link_output_symbol_hook): Define to
sh64_elf_link_output_symbol_hook.
(sh64_elf_add_symbol_hook): Make DataLabel symbol just global
undefined if partial linking. Adjust sanity check.
* elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
(elf_backend_link_output_symbol_hook): Define to
sh64_elf64_link_output_symbol_hook.
(sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
undefined if partial linking. Adjust sanity check.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
Implement semantics for inter-file DataLabel references.
* elf64-sh64.c (DATALABEL_SUFFIX): Define.
(sh64_elf64_add_symbol_hook): New.
(sh_elf64_relocate_section): If passing an indirect symbol with
st_type STT_DATALABEL on the way to a symbol with st_other
STO_SH5_ISA32, do not bitor 1 to the relocation.
(elf_backend_add_symbol_hook): Define to
sh64_elf64_add_symbol_hook.
* elf64-sh32.c: Tweak comments.
(DATALABEL_SUFFIX): Define.
(sh64_elf_add_symbol_hook): New.
(elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
* elf32-sh.c (sh_elf_relocate_section): If passing an indirect
symbol with st_type STT_DATALABEL on the way to a symbol with
st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Pass through STT_DATALABEL.
* elf32-sh64.c (sh64_elf_get_symbol_type): New.
(elf_backend_get_symbol_type): Define.
* elf64-sh64.c (sh64_elf64_get_symbol_type): New.
(elf_backend_get_symbol_type): Define.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* elf32-sh64.c: Tweak comments.
(sh64_elf_copy_private_data_internal): Add prototype.
(bfd_elf32_bfd_set_private_flags): Define.
(sh64_elf_copy_private_data_internal): Compare machine name, not
textual BFD target name, to check whether to copy section flag
SHF_SH5_ISA32.
(sh64_elf_merge_private_data): Validize bfd_get_arch_size.
Tweak section-contents-type-mismatch message.
(shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
Validize reloc-types.
* elf64-sh64.c: New file.
* targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
* Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
(BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
Regenerate dependencies.
* Makefile.in: Regenerate.
* config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
bfd_elf64_sh64l_vec.
* configure.in: Handle bfd_elf64_sh64_vec and
bfd_elf64_sh64l_vec.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
* po/bfd.pot: Regenerate.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
anything else but EF_SH64 and EF_SH64_ABI64.
(sh64_elf_merge_private_data): Emit error for anything else but
EF_SH64 and EF_SH64_ABI64.
* config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
from targ_selvecs.
* configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
bfd_elf32_sh64l_vec as a temporary measure.
* configure: Regenerate.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* cpu-sh.c (arch_info_struct): Include sh5 item
unconditionalized.
* config.bfd (sh64-*-elf*): Do not set targ_cflags.
Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
* elf32-sh64.c: Tweak comments.
(sh64_elf_set_mach_from_flags): Recognize all machine flags that
are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
(sh64_elf_copy_private_data_internal): Wrap long line.
(sh64_elf_merge_private_data): Rewrite to allow objects from
SH64 subsets to be linked together.
(INCLUDE_SHMEDIA): Define.
* elf32-sh.c (sh_elf_relocate_section) <local symbol>:
Parenthesize plus-expression inside or-expression.
<global symbol>: Ditto.
(sh_elf_set_mach_from_flags): Remove code refusing
deleted EF_SH64_32BIT_ABI flag.
2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
* elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
(sh_elf_relocate_section) <local symbol>: Or 1 in
calculation of relocation if sym->st_other & STO_SH5_ISA32.
<global symbol>: Ditto if h->other & STO_SH5_ISA32.
* elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
relocation.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
Regenerate dependencies.
* Makefile.in: Regenerate.
* archures.c: Add bfd_mach_sh5.
* config.bfd: Map targ_cpu sh* to bfd_sh_arch.
Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
* configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
* configure: Regenerate.
* reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
* cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
in item for SH5.
* elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
for SHmedia relocs.
[INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
[INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
shmedia_prepare_reloc, goto final_link_relocate if it returns
non-zero, else fail as before.
(sh_elf_set_mach_from_flags): Provide function only if not defined
as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
(sh_elf_set_private_flags): Provide function only if not defined
as a macro.
(sh_elf_copy_private_data): Similar.
(sh_elf_merge_private_data): Similar.
* section.c (SEC_SH_ISA_SHMEDIA): New.
* targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
* elf32-sh64.c: New file.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* po/POTFILES.in: Regenerate.
* po/bfd.pot: Regenerate.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2002-02-07 Daniel Jacobowitz <drow@mvista.com>
* bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has

12
bfd/Makefile.am
View file

@ -221,6 +221,7 @@ BFD32_BACKENDS = \
elf32-s390.lo \
elf32-sh.lo \
elf32-sh-lin.lo \
elf32-sh64.lo \
elf32-sh-nbsd.lo \
elf32-sparc.lo \
elf32-v850.lo \
@ -364,6 +365,7 @@ BFD32_BACKENDS_CFILES = \
elf32-or32.c \
elf32-pj.c \
elf32-ppc.c \
elf32-sh64.c \
elf32-s390.c \
elf32-sh.c \
elf32-sh-lin.c \
@ -451,6 +453,7 @@ BFD64_BACKENDS = \
elf64-gen.lo \
elf64-mips.lo \
elf64-mmix.lo \
elf64-sh64.lo \
elf64-ppc.lo \
elf64-s390.lo \
elf64-sparc.lo \
@ -474,6 +477,7 @@ BFD64_BACKENDS_CFILES = \
elf64-mmix.c \
elf64-ppc.c \
elf64-s390.c \
elf64-sh64.c \
elf64-sparc.c \
elf64.c \
mmo.c \
@ -1135,6 +1139,14 @@ elf32-ppc.lo: elf32-ppc.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/ppc.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h $(srcdir)/../opcodes/sh64-opc.h
elf64-sh64.lo: elf64-sh64.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
elf64-target.h
elf32-s390.lo: elf32-s390.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/s390.h $(INCDIR)/elf/reloc-macros.h \

20
bfd/Makefile.in
View file

@ -1,6 +1,6 @@
# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
# Makefile.in generated automatically by automake 1.4 from Makefile.am
# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@ -349,6 +349,7 @@ BFD32_BACKENDS = \
elf32-s390.lo \
elf32-sh.lo \
elf32-sh-lin.lo \
elf32-sh64.lo \
elf32-sh-nbsd.lo \
elf32-sparc.lo \
elf32-v850.lo \
@ -493,6 +494,7 @@ BFD32_BACKENDS_CFILES = \
elf32-or32.c \
elf32-pj.c \
elf32-ppc.c \
elf32-sh64.c \
elf32-s390.c \
elf32-sh.c \
elf32-sh-lin.c \
@ -581,6 +583,7 @@ BFD64_BACKENDS = \
elf64-gen.lo \
elf64-mips.lo \
elf64-mmix.lo \
elf64-sh64.lo \
elf64-ppc.lo \
elf64-s390.lo \
elf64-sparc.lo \
@ -605,6 +608,7 @@ BFD64_BACKENDS_CFILES = \
elf64-mmix.c \
elf64-ppc.c \
elf64-s390.c \
elf64-sh64.c \
elf64-sparc.c \
elf64.c \
mmo.c \
@ -746,7 +750,7 @@ configure.in
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = tar
TAR = gtar
GZIP_ENV = --best
SOURCES = $(libbfd_a_SOURCES) $(libbfd_la_SOURCES)
OBJECTS = $(libbfd_a_OBJECTS) $(libbfd_la_OBJECTS)
@ -913,7 +917,7 @@ maintainer-clean-recursive:
dot_seen=no; \
rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
rev="$$subdir $$rev"; \
test "$$subdir" != "." || dot_seen=yes; \
test "$$subdir" = "." && dot_seen=yes; \
done; \
test "$$dot_seen" = "no" && rev=". $$rev"; \
target=`echo $@ | sed s/-recursive//`; \
@ -1679,6 +1683,14 @@ elf32-ppc.lo: elf32-ppc.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/ppc.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h $(srcdir)/../opcodes/sh64-opc.h
elf64-sh64.lo: elf64-sh64.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
elf64-target.h
elf32-s390.lo: elf32-s390.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/s390.h $(INCDIR)/elf/reloc-macros.h \

1
bfd/archures.c
View file

@ -207,6 +207,7 @@ DESCRIPTION
.#define bfd_mach_sh3_dsp 0x3d
.#define bfd_mach_sh3e 0x3e
.#define bfd_mach_sh4 0x40
.#define bfd_mach_sh5 0x50
. bfd_arch_alpha, {* Dec Alpha *}
.#define bfd_mach_alpha_ev4 0x10
.#define bfd_mach_alpha_ev5 0x20

50
bfd/bfd-in2.h
View file

@ -1586,6 +1586,7 @@ enum bfd_architecture
#define bfd_mach_sh3_dsp 0x3d
#define bfd_mach_sh3e 0x3e
#define bfd_mach_sh4 0x40
#define bfd_mach_sh5 0x50
bfd_arch_alpha, /* Dec Alpha */
#define bfd_mach_alpha_ev4 0x10
#define bfd_mach_alpha_ev5 0x20
@ -2188,6 +2189,55 @@ to compensate for the borrow when the low bits are added. */
BFD_RELOC_MIPS_REL16,
BFD_RELOC_MIPS_RELGOT,
BFD_RELOC_MIPS_JALR,
BFD_RELOC_SH_GOT_LOW16,
BFD_RELOC_SH_GOT_MEDLOW16,
BFD_RELOC_SH_GOT_MEDHI16,
BFD_RELOC_SH_GOT_HI16,
BFD_RELOC_SH_GOTPLT_LOW16,
BFD_RELOC_SH_GOTPLT_MEDLOW16,
BFD_RELOC_SH_GOTPLT_MEDHI16,
BFD_RELOC_SH_GOTPLT_HI16,
BFD_RELOC_SH_PLT_LOW16,
BFD_RELOC_SH_PLT_MEDLOW16,
BFD_RELOC_SH_PLT_MEDHI16,
BFD_RELOC_SH_PLT_HI16,
BFD_RELOC_SH_GOTOFF_LOW16,
BFD_RELOC_SH_GOTOFF_MEDLOW16,
BFD_RELOC_SH_GOTOFF_MEDHI16,
BFD_RELOC_SH_GOTOFF_HI16,
BFD_RELOC_SH_GOTPC_LOW16,
BFD_RELOC_SH_GOTPC_MEDLOW16,
BFD_RELOC_SH_GOTPC_MEDHI16,
BFD_RELOC_SH_GOTPC_HI16,
BFD_RELOC_SH_COPY64,
BFD_RELOC_SH_GLOB_DAT64,
BFD_RELOC_SH_JMP_SLOT64,
BFD_RELOC_SH_RELATIVE64,
BFD_RELOC_SH_GOT10BY4,
BFD_RELOC_SH_GOT10BY8,
BFD_RELOC_SH_GOTPLT10BY4,
BFD_RELOC_SH_GOTPLT10BY8,
BFD_RELOC_SH_GOTPLT32,
BFD_RELOC_SH_SHMEDIA_CODE,
BFD_RELOC_SH_IMMU5,
BFD_RELOC_SH_IMMS6,
BFD_RELOC_SH_IMMS6BY32,
BFD_RELOC_SH_IMMU6,
BFD_RELOC_SH_IMMS10,
BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4,
BFD_RELOC_SH_IMMS10BY8,
BFD_RELOC_SH_IMMS16,
BFD_RELOC_SH_IMMU16,
BFD_RELOC_SH_IMM_LOW16,
BFD_RELOC_SH_IMM_LOW16_PCREL,
BFD_RELOC_SH_IMM_MEDLOW16,
BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
BFD_RELOC_SH_IMM_MEDHI16,
BFD_RELOC_SH_IMM_MEDHI16_PCREL,
BFD_RELOC_SH_IMM_HI16,
BFD_RELOC_SH_IMM_HI16_PCREL,
BFD_RELOC_SH_PT_16,
/* i386/elf relocations */

9
bfd/config.bfd
View file

@ -57,6 +57,7 @@ v850*) targ_archs=bfd_v850_arch ;;
x86_64) targ_archs=bfd_i386_arch ;;
xscale*) targ_archs=bfd_arm_arch ;;
z8k*) targ_archs=bfd_z8k_arch ;;
sh*) targ_archs=bfd_sh_arch ;;
*) targ_archs=bfd_${targ_cpu}_arch ;;
esac
@ -845,6 +846,14 @@ case "${targ}" in
;;
#endif
#ifdef BFD64
sh64-*-elf*)
targ_defvec=bfd_elf32_sh64_vec
targ_selvecs="bfd_elf32_sh64l_vec bfd_elf64_sh64_vec bfd_elf64_sh64l_vec bfd_elf32_sh_vec bfd_elf32_shl_vec"
targ_underscore=yes
;;
#endif /* BFD64 */
sh-*-linux*)
targ_defvec=bfd_elf32_shblin_vec
targ_selvecs=bfd_elf32_shlin_vec

43
bfd/configure vendored
View file

@ -1779,7 +1779,7 @@ else
if { (eval echo configure:1780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
*.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
@ -2388,7 +2388,7 @@ else
if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
*.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
@ -5958,6 +5958,17 @@ do
# This list is alphabetized to make it easy to compare
# with the two vector lists in targets.c. For the same reason,
# use one entry per line, even though this leads to long lines.
# FIXME: We include cofflink.lo not because it's needed for
# bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
# which needs it but does not list it. Should be fixed in right place.
bfd_elf32_sh64_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
target_size=64 ;;
bfd_elf32_sh64l_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
target_size=64 ;;
bfd_elf64_sh64_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
target_size=64 ;;
bfd_elf64_sh64l_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
target_size=64 ;;
a29kcoff_big_vec) tb="$tb coff-a29k.lo cofflink.lo" ;;
a_out_adobe_vec) tb="$tb aout-adobe.lo aout32.lo" ;;
aout0_big_vec) tb="$tb aout0.lo aout32.lo" ;;
@ -6223,10 +6234,10 @@ case ${host64}-${target64}-${want64} in
if test -n "$GCC" ; then
bad_64bit_gcc=no;
echo $ac_n "checking for gcc version with buggy 64-bit support""... $ac_c" 1>&6
echo "configure:6227: checking for gcc version with buggy 64-bit support" >&5
echo "configure:6238: checking for gcc version with buggy 64-bit support" >&5
# Add more tests for gcc versions with non-working 64-bit support here.
cat > conftest.$ac_ext <<EOF
#line 6230 "configure"
#line 6241 "configure"
#include "confdefs.h"
:__GNUC__:__GNUC_MINOR__:__i386__:
EOF
@ -6271,17 +6282,17 @@ for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:6275: checking for $ac_hdr" >&5
echo "configure:6286: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6280 "configure"
#line 6291 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:6296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -6310,12 +6321,12 @@ done
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6314: checking for $ac_func" >&5
echo "configure:6325: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6319 "configure"
#line 6330 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -6338,7 +6349,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -6363,7 +6374,7 @@ fi
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:6367: checking for working mmap" >&5
echo "configure:6378: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -6371,7 +6382,7 @@ else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
#line 6375 "configure"
#line 6386 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
@ -6511,7 +6522,7 @@ main()
}
EOF
if { (eval echo configure:6515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:6526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
@ -6536,12 +6547,12 @@ fi
for ac_func in madvise mprotect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6540: checking for $ac_func" >&5
echo "configure:6551: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6545 "configure"
#line 6556 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -6564,7 +6575,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else

11
bfd/configure.in
View file

@ -515,6 +515,17 @@ do
# This list is alphabetized to make it easy to compare
# with the two vector lists in targets.c. For the same reason,
# use one entry per line, even though this leads to long lines.
# FIXME: We include cofflink.lo not because it's needed for
# bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
# which needs it but does not list it. Should be fixed in right place.
bfd_elf32_sh64_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
target_size=64 ;;
bfd_elf32_sh64l_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
target_size=64 ;;
bfd_elf64_sh64_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
target_size=64 ;;
bfd_elf64_sh64l_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
target_size=64 ;;
a29kcoff_big_vec) tb="$tb coff-a29k.lo cofflink.lo" ;;
a_out_adobe_vec) tb="$tb aout-adobe.lo aout32.lo" ;;
aout0_big_vec) tb="$tb aout0.lo aout32.lo" ;;

17
bfd/cpu-sh.c
View file

@ -58,6 +58,9 @@ compatible (a,b)
#define SH3_DSP_NEXT &arch_info_struct[4]
#define SH3E_NEXT &arch_info_struct[5]
#define SH4_NEXT NULL
#undef SH4_NEXT
#define SH4_NEXT &arch_info_struct[6]
#define SH64_NEXT NULL
static const bfd_arch_info_type arch_info_struct[] =
{
@ -145,6 +148,20 @@ static const bfd_arch_info_type arch_info_struct[] =
scan_mach,
SH4_NEXT
},
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_sh,
bfd_mach_sh5,
"sh", /* arch_name */
"sh5", /* printable name */
1,
false, /* not the default */
bfd_default_compatible,
scan_mach,
SH64_NEXT
},
};
const bfd_arch_info_type bfd_sh_arch =

6
bfd/doc/Makefile.in
View file

@ -1,6 +1,6 @@
# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
# Makefile.in generated automatically by automake 1.4 from Makefile.am
# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@ -328,7 +328,7 @@ uninstall-info:
else ii=; fi; \
list='$(INFO_DEPS)'; \
for file in $$list; do \
test -z "$$ii" \
test -z "$ii" \
|| install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file; \
done
@$(NORMAL_UNINSTALL)

1410
bfd/elf32-sh.c
View file

File diff suppressed because it is too large Load diff

983
bfd/elf32-sh64.c Normal file
View file

@ -0,0 +1,983 @@
/* Hitachi SH64-specific support for 32-bit ELF
Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define SH64_ELF
#include "bfd.h"
#include "sysdep.h"
#include "elf-bfd.h"
#include "../opcodes/sh64-opc.h"
/* Add a suffix for datalabel indirection symbols. It must not match any
other symbols; user symbols with or without version or other
decoration. It must only be used internally and not emitted by any
means. */
#define DATALABEL_SUFFIX " DL"
/* Used to hold data for function called through bfd_map_over_sections. */
struct sh64_find_section_vma_data
{
asection *section;
bfd_vma addr;
};
static boolean sh64_elf_copy_private_data PARAMS ((bfd *, bfd *));
static boolean sh64_elf_merge_private_data PARAMS ((bfd *, bfd *));
static boolean sh64_elf_fake_sections PARAMS ((bfd *, Elf_Internal_Shdr *,
asection *));
static boolean sh64_elf_set_private_flags PARAMS ((bfd *, flagword));
static boolean sh64_elf_set_mach_from_flags PARAMS ((bfd *));
static boolean shmedia_prepare_reloc
PARAMS ((struct bfd_link_info *, bfd *, asection *,
bfd_byte *, const Elf_Internal_Rela *, bfd_vma *));
static int sh64_elf_get_symbol_type PARAMS ((Elf_Internal_Sym *, int));
static boolean sh64_elf_add_symbol_hook
PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
static boolean sh64_elf_link_output_symbol_hook
PARAMS ((bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
asection *));
static boolean sh64_backend_section_from_shdr
PARAMS ((bfd *, Elf_Internal_Shdr *, char *));
static void sh64_elf_final_write_processing PARAMS ((bfd *, boolean));
static boolean sh64_bfd_elf_copy_private_section_data
PARAMS ((bfd *, asection *, bfd *, asection *));
/* Let elf32-sh.c handle the "bfd_" definitions, so we only have to
intrude with an #ifndef around the function definition. */
#define sh_elf_copy_private_data sh64_elf_copy_private_data
#define sh_elf_merge_private_data sh64_elf_merge_private_data
#define sh_elf_set_private_flags sh64_elf_set_private_flags
/* Typo in elf32-sh.c (and unlinear name). */
#define bfd_elf32_bfd_set_private_flags sh64_elf_set_private_flags
#define sh_elf_set_mach_from_flags sh64_elf_set_mach_from_flags
#define elf_backend_sign_extend_vma 1
#define elf_backend_fake_sections sh64_elf_fake_sections
#define elf_backend_get_symbol_type sh64_elf_get_symbol_type
#define elf_backend_add_symbol_hook sh64_elf_add_symbol_hook
#define elf_backend_link_output_symbol_hook \
sh64_elf_link_output_symbol_hook
#define elf_backend_final_write_processing sh64_elf_final_write_processing
#define elf_backend_section_from_shdr sh64_backend_section_from_shdr
/* For objcopy, we need to set up sh64_elf_section_data (asection *) from
incoming section flags. This is otherwise done in sh64elf.em when
linking or tc-sh64.c when assembling. */
#define bfd_elf32_bfd_copy_private_section_data \
sh64_bfd_elf_copy_private_section_data
/* This COFF-only function (only compiled with COFF support, making
ELF-only chains problematic) returns true early for SH4, so let's just
define it true here. */
#define _bfd_sh_align_load_span(a,b,c,d,e,f,g,h,i,j) true
#ifndef ELF_ARCH
#define TARGET_BIG_SYM bfd_elf32_sh64_vec
#define TARGET_BIG_NAME "elf32-sh64"
#define TARGET_LITTLE_SYM bfd_elf32_sh64l_vec
#define TARGET_LITTLE_NAME "elf32-sh64l"
#define ELF_ARCH bfd_arch_sh
#define ELF_MACHINE_CODE EM_SH
#define ELF_MAXPAGESIZE 128
#define elf_symbol_leading_char '_'
#endif /* ELF_ARCH */
#define GOT_BIAS (-((long)-32768))
#define INCLUDE_SHMEDIA
#include "elf32-sh.c"
/* The type sh64_elf_crange is defined in elf/sh.h which is included in
elf32-sh.c, hence these prototypes located after including it. */
static int crange_qsort_cmpb PARAMS ((const void *, const void *));
static int crange_qsort_cmpl PARAMS ((const void *, const void *));
static int crange_bsearch_cmpb PARAMS ((const void *, const void *));
static int crange_bsearch_cmpl PARAMS ((const void *, const void *));
static boolean sh64_address_in_cranges
PARAMS ((asection *cranges, bfd_vma, sh64_elf_crange *));
/* Set the SHF_SH5_ISA32 flag for ISA SHmedia code sections, and pass
through SHT_SH5_CR_SORTED on a sorted .cranges section. */
boolean
sh64_elf_fake_sections (output_bfd, elf_section_hdr, asect)
bfd *output_bfd ATTRIBUTE_UNUSED;
Elf_Internal_Shdr *elf_section_hdr;
asection *asect;
{
if (sh64_elf_section_data (asect) != NULL)
elf_section_hdr->sh_flags
|= sh64_elf_section_data (asect)->contents_flags;
/* If this section has the SEC_SORT_ENTRIES flag set, it is a sorted
.cranges section passing through objcopy. */
if ((bfd_get_section_flags (output_bfd, asect) & SEC_SORT_ENTRIES) != 0
&& strcmp (bfd_get_section_name (output_bfd, asect),
SH64_CRANGES_SECTION_NAME) == 0)
elf_section_hdr->sh_type = SHT_SH5_CR_SORTED;
return true;
}
static boolean
sh64_elf_set_mach_from_flags (abfd)
bfd *abfd;
{
flagword flags = elf_elfheader (abfd)->e_flags;
asection *cranges;
switch (flags & EF_SH_MACH_MASK)
{
case EF_SH5:
/* These are fit to execute on SH5. Just one but keep the switch
construct to make additions easy. */
bfd_default_set_arch_mach (abfd, bfd_arch_sh, bfd_mach_sh5);
break;
default:
bfd_set_error (bfd_error_wrong_format);
return false;
}
/* We also need to set SEC_DEBUGGING on an incoming .cranges section.
We could have used elf_backend_section_flags if it had given us the
section name; the bfd_section member in the header argument is not
set at the point of the call. FIXME: Find out whether that is by
undocumented design or a bug. */
cranges = bfd_get_section_by_name (abfd, SH64_CRANGES_SECTION_NAME);
if (cranges != NULL
&& ! bfd_set_section_flags (abfd, cranges,
bfd_get_section_flags (abfd, cranges)
| SEC_DEBUGGING))
return false;
return true;
}
static boolean
sh64_elf_copy_private_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;
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;
return true;
}
static boolean
sh64_elf_merge_private_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
{
flagword old_flags, new_flags;
if (_bfd_generic_verify_endian_match (ibfd, obfd) == false)
return false;
if ( bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
return true;
if (bfd_get_arch_size (ibfd) != bfd_get_arch_size (obfd))
{
const char *msg;
if (bfd_get_arch_size (ibfd) == 32
&& bfd_get_arch_size (obfd) == 64)
msg = _("%s: compiled as 32-bit object and %s is 64-bit");
else if (bfd_get_arch_size (ibfd) == 64
&& bfd_get_arch_size (obfd) == 32)
msg = _("%s: compiled as 64-bit object and %s is 32-bit");
else
msg = _("%s: object size does not match that of target %s");
(*_bfd_error_handler) (msg, bfd_get_filename (ibfd),
bfd_get_filename (obfd));
bfd_set_error (bfd_error_wrong_format);
return false;
}
old_flags = elf_elfheader (obfd)->e_flags;
new_flags = elf_elfheader (ibfd)->e_flags;
if (! elf_flags_init (obfd))
{
/* This happens when ld starts out with a 'blank' output file. */
elf_flags_init (obfd) = true;
elf_elfheader (obfd)->e_flags = old_flags = new_flags;
}
/* We don't allow linking in non-SH64 code. */
else if ((new_flags & EF_SH_MACH_MASK) != EF_SH5)
{
(*_bfd_error_handler)
("%s: uses non-SH64 instructions while previous modules use SH64 instructions",
bfd_get_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
return false;
}
/* I can't think of anything sane other than old_flags being EF_SH5 and
that we need to preserve that. */
elf_elfheader (obfd)->e_flags = old_flags;
return sh64_elf_set_mach_from_flags (obfd);
}
/* Handle a SH64-specific section when reading an object file. This
is called when elfcode.h finds a section with an unknown type.
We only recognize SHT_SH5_CR_SORTED, on the .cranges section. */
boolean
sh64_backend_section_from_shdr (abfd, hdr, name)
bfd *abfd;
Elf_Internal_Shdr *hdr;
char *name;
{
flagword flags = 0;
/* We do like MIPS with a bit switch for recognized types, and returning
false for a recognized section type with an unexpected name. Right
now we only have one recognized type, but that might change. */
switch (hdr->sh_type)
{
case SHT_SH5_CR_SORTED:
if (strcmp (name, SH64_CRANGES_SECTION_NAME) != 0)
return false;
/* We set the SEC_SORT_ENTRIES flag so it can be passed on to
sh64_elf_fake_sections, keeping SHT_SH5_CR_SORTED if this object
passes through objcopy. Perhaps it is brittle; the flag can
suddenly be used by other BFD parts, but it seems not really used
anywhere at the moment. */
flags = SEC_DEBUGGING | SEC_SORT_ENTRIES;
break;
default:
return false;
}
if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
return false;
if (flags
&& ! bfd_set_section_flags (abfd, hdr->bfd_section,
bfd_get_section_flags (abfd,
hdr->bfd_section)
| flags))
return false;
return true;
}
/* In contrast to sh64_backend_section_from_shdr, this is called for all
sections, but only when copying sections, not when linking or
assembling. We need to set up the sh64_elf_section_data (asection *)
structure for the SH64 ELF section flags to be copied correctly. */
boolean
sh64_bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec)
bfd *ibfd;
asection *isec;
bfd *obfd;
asection *osec;
{
struct sh64_section_data *sh64_sec_data;
if (ibfd->xvec->flavour != bfd_target_elf_flavour
|| obfd->xvec->flavour != bfd_target_elf_flavour)
return true;
if (! _bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec))
return false;
sh64_sec_data = sh64_elf_section_data (isec);
if (sh64_sec_data == NULL)
{
sh64_sec_data = bfd_zmalloc (sizeof (struct sh64_section_data));
if (sh64_sec_data == NULL)
return false;
sh64_sec_data->contents_flags
= (elf_section_data (isec)->this_hdr.sh_flags
& (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED));
sh64_elf_section_data (osec) = sh64_sec_data;
}
return true;
}
/* Function to keep SH64 specific file flags. */
static boolean
sh64_elf_set_private_flags (abfd, 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;
return sh64_elf_set_mach_from_flags (abfd);
}
/* Called when writing out an object file to decide the type of a symbol. */
static int
sh64_elf_get_symbol_type (elf_sym, type)
Elf_Internal_Sym * elf_sym;
int type;
{
if (ELF_ST_TYPE (elf_sym->st_info) == STT_DATALABEL)
return STT_DATALABEL;
return type;
}
/* Hook called by the linker routine which adds symbols from an object
file. We must make indirect symbols for undefined symbols marked with
STT_DATALABEL, so relocations passing them will pick up that attribute
and neutralize STO_SH5_ISA32 found on the symbol definition.
There is a problem, though: We want to fill in the hash-table entry for
this symbol and signal to the caller that no further processing is
needed. But we don't have the index for this hash-table entry. We
rely here on that the current entry is the first hash-entry with NULL,
which seems brittle. Also, iterating over the hash-table to find that
entry is a linear operation on the number of symbols in this input
file, and this function should take constant time, so that's not good
too. Only comfort is that DataLabel references should only be found in
hand-written assembly code and thus be rare. FIXME: Talk maintainers
into adding an option to elf_add_symbol_hook (preferably) for the index
or the hash entry, alternatively adding the index to Elf_Internal_Sym
(not so good). */
static boolean
sh64_elf_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;
{
/* 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
right, and tweak the name when it's output. Otherwise, we make
an indirect symbol of it. */
flagword flags
= info->relocateable || info->emitrelocations
? BSF_GLOBAL : BSF_GLOBAL | BSF_INDIRECT;
char *dl_name
= bfd_malloc (strlen (*namep) + sizeof (DATALABEL_SUFFIX));
struct elf_link_hash_entry ** sym_hash = elf_sym_hashes (abfd);
BFD_ASSERT (sym_hash != NULL);
/* Allocation may fail. */
if (dl_name == NULL)
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);
if (h == NULL)
{
/* No previous datalabel symbol. Make one. */
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))
{
free (dl_name);
return false;
}
h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
h->type = STT_DATALABEL;
}
else
/* If a new symbol was created, it holds the allocated name.
Otherwise, we don't need it anymore and should deallocate it. */
free (dl_name);
if (h->type != STT_DATALABEL
|| ((info->relocateable || info->emitrelocations)
&& h->root.type != bfd_link_hash_undefined)
|| (! info->relocateable && !info->emitrelocations
&& h->root.type != bfd_link_hash_indirect))
{
/* Make sure we don't get confused on invalid input. */
(*_bfd_error_handler)
(_("%s: encountered datalabel symbol in input"),
bfd_get_filename (abfd));
bfd_set_error (bfd_error_bad_value);
return false;
}
/* Now find the hash-table slot for this entry and fill it in. */
while (*sym_hash != NULL)
sym_hash++;
*sym_hash = h;
/* Signal to caller to skip this symbol - we've handled it. */
*namep = NULL;
}
return true;
}
/* This hook function is called before the linker writes out a global
symbol. For relocatable links, DataLabel symbols will be present in
linker output. We cut off the special suffix on those symbols, so the
right name appears in the output.
When linking and emitting relocations, there can appear global symbols
that are not referenced by relocs, but rather only implicitly through
DataLabel references, a relation that is not visible to the linker.
Since no stripping of global symbols in done when doing such linking,
we don't need to look up and make sure to emit the main symbol for each
DataLabel symbol. */
boolean
sh64_elf_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;
{
char *name = (char *) cname;
if (info->relocateable || info->emitrelocations)
{
if (ELF_ST_TYPE (sym->st_info) == STT_DATALABEL)
name[strlen (name) - strlen (DATALABEL_SUFFIX)] = 0;
}
return true;
}
/* Check a SH64-specific reloc and put the value to relocate to into
RELOCATION, ready to pass to _bfd_final_link_relocate. Return FALSE if
bad value, TRUE if ok. */
static boolean
shmedia_prepare_reloc (info, abfd, input_section,
contents, rel, relocation)
struct bfd_link_info *info;
bfd *abfd;
asection *input_section;
bfd_byte *contents;
const Elf_Internal_Rela *rel;
bfd_vma *relocation;
{
bfd_vma disp, dropped;
switch (ELF32_R_TYPE (rel->r_info))
{
case R_SH_PT_16:
/* Check the lowest bit of the destination field. If it is 1, we
check the ISA type of the destination (i.e. the low bit of the
"relocation" value, and emit an error if the instruction does not
match). If it is 0, we change a PTA to PTB. There should never
be a PTB that should change to a PTA; that indicates a toolchain
error; a mismatch with GAS. */
{
char *msg = NULL;
bfd_vma insn = bfd_get_32 (abfd, contents + rel->r_offset);
if (insn & (1 << 10))
{
/* Check matching insn and ISA (address of target). */
if ((insn & SHMEDIA_PTB_BIT) != 0
&& ((*relocation + rel->r_addend) & 1) != 0)
msg = _("PTB mismatch: a SHmedia address (bit 0 == 1)");
else if ((insn & SHMEDIA_PTB_BIT) == 0
&& ((*relocation + rel->r_addend) & 1) == 0)
msg = _("PTA mismatch: a SHcompact address (bit 0 == 0)");
if (msg != NULL
&& ! ((*info->callbacks->reloc_dangerous)
(info, msg, abfd, input_section,
rel->r_offset)))
return false;
}
else
{
/* We shouldn't get here with a PTB insn and a R_SH_PT_16. It
means GAS output does not match expectations; a PTA or PTB
expressed as such (or a PT found at assembly to be PTB)
would match the test above, and PT expansion with an
unknown destination (or when relaxing) will get us here. */
if ((insn & SHMEDIA_PTB_BIT) != 0)
{
(*_bfd_error_handler)
(_("%s: GAS error: unexpected PTB insn with R_SH_PT_16"),
bfd_get_filename (input_section->owner));
return false;
}
/* Change the PTA to a PTB, if destination indicates so. */
if (((*relocation + rel->r_addend) & 1) == 0)
bfd_put_32 (abfd, insn | SHMEDIA_PTB_BIT,
contents + rel->r_offset);
}
}
case R_SH_SHMEDIA_CODE:
case R_SH_DIR5U:
case R_SH_DIR6S:
case R_SH_DIR6U:
case R_SH_DIR10S:
case R_SH_DIR10SW:
case R_SH_DIR10SL:
case R_SH_DIR10SQ:
case R_SH_IMMS16:
case R_SH_IMMU16:
case R_SH_IMM_LOW16:
case R_SH_IMM_LOW16_PCREL:
case R_SH_IMM_MEDLOW16:
case R_SH_IMM_MEDLOW16_PCREL:
case R_SH_IMM_MEDHI16:
case R_SH_IMM_MEDHI16_PCREL:
case R_SH_IMM_HI16:
case R_SH_IMM_HI16_PCREL:
case R_SH_64:
case R_SH_64_PCREL:
break;
default:
return false;
}
disp = (*relocation & 0xf);
dropped = 0;
switch (ELF32_R_TYPE (rel->r_info))
{
case R_SH_DIR10SW: dropped = disp & 1; break;
case R_SH_DIR10SL: dropped = disp & 3; break;
case R_SH_DIR10SQ: dropped = disp & 7; break;
}
if (dropped != 0)
{
(*_bfd_error_handler)
(_("%s: error: unaligned relocation type %d at %08x reloc %08x\n"),
bfd_get_filename (input_section->owner), ELF32_R_TYPE (rel->r_info),
(unsigned)rel->r_offset, (unsigned)relocation);
return false;
}
return true;
}
/* Helper function to locate the section holding a certain address. This
is called via bfd_map_over_sections. */
static void
sh64_find_section_for_address (abfd, section, data)
bfd *abfd ATTRIBUTE_UNUSED;
asection *section;
PTR data;
{
bfd_vma vma;
bfd_size_type size;
struct sh64_find_section_vma_data *fsec_datap
= (struct sh64_find_section_vma_data *) data;
/* Return if already found. */
if (fsec_datap->section)
return;
/* If this section isn't part of the addressable contents, skip it. */
if ((bfd_get_section_flags (abfd, section) & SEC_ALLOC) == 0)
return;
vma = bfd_get_section_vma (abfd, section);
if (fsec_datap->addr < vma)
return;
/* FIXME: section->reloc_done isn't set properly; a generic buglet
preventing us from using bfd_get_section_size_after_reloc. */
size
= section->_cooked_size ? section->_cooked_size : section->_raw_size;
if (fsec_datap->addr >= vma + size)
return;
fsec_datap->section = section;
}
/* Make sure to write out the generated entries in the .cranges section
when doing partial linking, and set bit 0 on the entry address if it
points to SHmedia code and write sorted .cranges entries when writing
executables (final linking and objcopy). */
static void
sh64_elf_final_write_processing (abfd, linker)
bfd * abfd;
boolean linker ATTRIBUTE_UNUSED;
{
bfd_vma ld_generated_cranges_size;
asection *cranges
= bfd_get_section_by_name (abfd, SH64_CRANGES_SECTION_NAME);
/* If no new .cranges were added, the generic ELF linker parts will
write it all out. If not, we need to write them out when doing
partial linking. For a final link, we will sort them and write them
all out further below. */
if (linker
&& cranges != NULL
&& elf_elfheader (abfd)->e_type != ET_EXEC
&& (ld_generated_cranges_size
= sh64_elf_section_data (cranges)->cranges_growth) != 0)
{
bfd_vma incoming_cranges_size
= ((cranges->_cooked_size != 0
? cranges->_cooked_size : cranges->_raw_size)
- ld_generated_cranges_size);
if (! bfd_set_section_contents (abfd, cranges,
cranges->contents
+ incoming_cranges_size,
cranges->output_offset
+ incoming_cranges_size,
ld_generated_cranges_size))
{
bfd_set_error (bfd_error_file_truncated);
(*_bfd_error_handler)
(_("%s: could not write out added .cranges entries"),
bfd_get_filename (abfd));
}
}
/* Only set entry address bit 0 and sort .cranges when linking to an
executable; never with objcopy or strip. */
if (linker && elf_elfheader (abfd)->e_type == ET_EXEC)
{
struct sh64_find_section_vma_data fsec_data;
sh64_elf_crange dummy;
/* For a final link, set the low bit of the entry address to
reflect whether or not it is a SHmedia address.
FIXME: Perhaps we shouldn't do this if the entry address was
supplied numerically, but we currently lack the infrastructure to
recognize that: The entry symbol, and info whether it is numeric
or a symbol name is kept private in the linker. */
fsec_data.addr = elf_elfheader (abfd)->e_entry;
fsec_data.section = NULL;
bfd_map_over_sections (abfd, sh64_find_section_for_address,
(PTR) &fsec_data);
if (fsec_data.section
&& (sh64_get_contents_type (fsec_data.section,
elf_elfheader (abfd)->e_entry,
&dummy) == CRT_SH5_ISA32))
elf_elfheader (abfd)->e_entry |= 1;
/* If we have a .cranges section, sort the entries. */
if (cranges != NULL)
{
bfd_size_type cranges_size
= (cranges->_cooked_size != 0
? cranges->_cooked_size : cranges->_raw_size);
/* We know we always have these in memory at this time. */
BFD_ASSERT (cranges->contents != NULL);
/* The .cranges may already have been sorted in the process of
finding out the ISA-type of the entry address. If not, we do
it here. */
if (elf_section_data (cranges)->this_hdr.sh_type
!= SHT_SH5_CR_SORTED)
{
qsort (cranges->contents, cranges_size / SH64_CRANGE_SIZE,
SH64_CRANGE_SIZE,
bfd_big_endian (cranges->owner)
? crange_qsort_cmpb : crange_qsort_cmpl);
elf_section_data (cranges)->this_hdr.sh_type
= SHT_SH5_CR_SORTED;
}
/* We need to write it out in whole as sorted. */
if (! bfd_set_section_contents (abfd, cranges,
cranges->contents,
cranges->output_offset,
cranges_size))
{
bfd_set_error (bfd_error_file_truncated);
(*_bfd_error_handler)
(_("%s: could not write out sorted .cranges entries"),
bfd_get_filename (abfd));
}
}
}
}
/* Ordering functions of a crange, for the qsort and bsearch calls and for
different endianness. */
static int
crange_qsort_cmpb (p1, p2)
const PTR p1;
const PTR p2;
{
bfd_vma a1 = bfd_getb32 (p1);
bfd_vma a2 = bfd_getb32 (p2);
/* Preserve order if there's ambiguous contents. */
if (a1 == a2)
return (char *) p1 - (char *) p2;
return a1 - a2;
}
static int
crange_qsort_cmpl (p1, p2)
const PTR p1;
const PTR p2;
{
bfd_vma a1 = (bfd_vma) bfd_getl32 (p1);
bfd_vma a2 = (bfd_vma) bfd_getl32 (p2);
/* Preserve order if there's ambiguous contents. */
if (a1 == a2)
return (char *) p1 - (char *) p2;
return a1 - a2;
}
static int
crange_bsearch_cmpb (p1, p2)
const PTR p1;
const PTR p2;
{
bfd_vma a1 = *(bfd_vma *) p1;
bfd_vma a2 = (bfd_vma) bfd_getb32 (p2);
bfd_size_type size
= (bfd_size_type) bfd_getb32 (SH64_CRANGE_CR_SIZE_OFFSET + (char *) p2);
if (a1 >= a2 + size)
return 1;
if (a1 < a2)
return -1;
return 0;
}
static int
crange_bsearch_cmpl (p1, p2)
const PTR p1;
const PTR p2;
{
bfd_vma a1 = *(bfd_vma *) p1;
bfd_vma a2 = (bfd_vma) bfd_getl32 (p2);
bfd_size_type size
= (bfd_size_type) bfd_getl32 (SH64_CRANGE_CR_SIZE_OFFSET + (char *) p2);
if (a1 >= a2 + size)
return 1;
if (a1 < a2)
return -1;
return 0;
}
/* Check whether a specific address is specified within a .cranges
section. Return FALSE if not found, and TRUE if found, and the region
filled into RANGEP if non-NULL. */
static boolean
sh64_address_in_cranges (cranges, addr, rangep)
asection *cranges;
bfd_vma addr;
sh64_elf_crange *rangep;
{
bfd_byte *cranges_contents;
bfd_byte *found_rangep;
bfd_size_type cranges_size = bfd_section_size (cranges->owner, cranges);
/* If the size is not a multiple of the cranges entry size, then
something is badly wrong. */
if ((cranges_size % SH64_CRANGE_SIZE) != 0)
return false;
/* If this section has relocations, then we can't do anything sane. */
if (bfd_get_section_flags (cranges->owner, cranges) & SEC_RELOC)
return false;
/* Has some kind soul (or previous call) left processed, sorted contents
for us? */
if ((bfd_get_section_flags (cranges->owner, cranges) & SEC_IN_MEMORY)
&& elf_section_data (cranges)->this_hdr.sh_type == SHT_SH5_CR_SORTED)
cranges_contents = cranges->contents;
else
{
cranges_contents
= bfd_malloc (cranges->_cooked_size == 0
? cranges->_cooked_size : cranges->_raw_size);
if (cranges_contents == NULL)
return false;
if (! bfd_get_section_contents (cranges->owner, cranges,
cranges_contents, (file_ptr) 0,
cranges_size))
goto error_return;
/* Is it sorted? */
if (elf_section_data (cranges)->this_hdr.sh_type
!= SHT_SH5_CR_SORTED)
/* Nope. Lets sort it. */
qsort (cranges_contents, cranges_size / SH64_CRANGE_SIZE,
SH64_CRANGE_SIZE,
bfd_big_endian (cranges->owner)
? crange_qsort_cmpb : crange_qsort_cmpl);
/* Let's keep it around. */
cranges->contents = cranges_contents;
bfd_set_section_flags (cranges->owner, cranges,
bfd_get_section_flags (cranges->owner, cranges)
| SEC_IN_MEMORY);
/* It's sorted now. */
elf_section_data (cranges)->this_hdr.sh_type = SHT_SH5_CR_SORTED;
}
/* Try and find a matching range. */
found_rangep
= bsearch (&addr, cranges_contents, cranges_size / SH64_CRANGE_SIZE,
SH64_CRANGE_SIZE,
bfd_big_endian (cranges->owner)
? crange_bsearch_cmpb : crange_bsearch_cmpl);
/* Fill in a few return values if we found a matching range. */
if (found_rangep)
{
enum sh64_elf_cr_type cr_type
= bfd_get_16 (cranges->owner,
SH64_CRANGE_CR_TYPE_OFFSET + found_rangep);
bfd_vma cr_addr
= bfd_get_32 (cranges->owner,
SH64_CRANGE_CR_ADDR_OFFSET
+ (char *) found_rangep);
bfd_size_type cr_size
= bfd_get_32 (cranges->owner,
SH64_CRANGE_CR_SIZE_OFFSET
+ (char *) found_rangep);
rangep->cr_addr = cr_addr;
rangep->cr_size = cr_size;
rangep->cr_type = cr_type;
return true;
}
/* There is a .cranges section, but it does not have a descriptor
matching this address. */
return false;
error_return:
free (cranges_contents);
return false;
}
/* Determine what ADDR points to in SEC, and fill in a range descriptor in
*RANGEP if it's non-NULL. */
enum sh64_elf_cr_type
sh64_get_contents_type (sec, addr, rangep)
asection *sec;
bfd_vma addr;
sh64_elf_crange *rangep;
{
asection *cranges;
/* Fill in the range with the boundaries of the section as a default. */
if (bfd_get_flavour (sec->owner) == bfd_target_elf_flavour
&& elf_elfheader (sec->owner)->e_type == ET_EXEC)
{
rangep->cr_addr = bfd_get_section_vma (sec->owner, sec);
rangep->cr_size = bfd_section_size (sec->owner, sec);
rangep->cr_type = CRT_NONE;
}
else
return false;
/* If none of the pertinent bits are set, then it's a SHcompact (or at
least not SHmedia). */
if ((elf_section_data (sec)->this_hdr.sh_flags
& (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) == 0)
{
enum sh64_elf_cr_type cr_type
= ((bfd_get_section_flags (sec->owner, sec) & SEC_CODE) != 0
? CRT_SH5_ISA16 : CRT_DATA);
rangep->cr_type = cr_type;
return cr_type;
}
/* If only the SHF_SH5_ISA32 bit is set, then we have SHmedia. */
if ((elf_section_data (sec)->this_hdr.sh_flags
& (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) == SHF_SH5_ISA32)
{
rangep->cr_type = CRT_SH5_ISA32;
return CRT_SH5_ISA32;
}
/* Otherwise, we have to look up the .cranges section. */
cranges = bfd_get_section_by_name (sec->owner, SH64_CRANGES_SECTION_NAME);
if (cranges == NULL)
/* A mixed section but there's no .cranges section. This is probably
bad input; it does not comply to specs. */
return CRT_NONE;
/* If this call fails, we will still have CRT_NONE in rangep->cr_type
and that will be suitable to return. */
sh64_address_in_cranges (cranges, addr, rangep);
return rangep->cr_type;
}
/* This is a simpler exported interface for the benefit of gdb et al. */
boolean
sh64_address_is_shmedia (sec, addr)
asection *sec;
bfd_vma addr;
{
sh64_elf_crange dummy;
return sh64_get_contents_type (sec, addr, &dummy) == CRT_SH5_ISA32;
}

4193
bfd/elf64-sh64.c Normal file
View file

File diff suppressed because it is too large Load diff

49
bfd/libbfd.h
View file

@ -751,6 +751,55 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
"BFD_RELOC_MIPS_REL16",
"BFD_RELOC_MIPS_RELGOT",
"BFD_RELOC_MIPS_JALR",
"BFD_RELOC_SH_GOT_LOW16",
"BFD_RELOC_SH_GOT_MEDLOW16",
"BFD_RELOC_SH_GOT_MEDHI16",
"BFD_RELOC_SH_GOT_HI16",
"BFD_RELOC_SH_GOTPLT_LOW16",
"BFD_RELOC_SH_GOTPLT_MEDLOW16",
"BFD_RELOC_SH_GOTPLT_MEDHI16",
"BFD_RELOC_SH_GOTPLT_HI16",
"BFD_RELOC_SH_PLT_LOW16",
"BFD_RELOC_SH_PLT_MEDLOW16",
"BFD_RELOC_SH_PLT_MEDHI16",
"BFD_RELOC_SH_PLT_HI16",
"BFD_RELOC_SH_GOTOFF_LOW16",
"BFD_RELOC_SH_GOTOFF_MEDLOW16",
"BFD_RELOC_SH_GOTOFF_MEDHI16",
"BFD_RELOC_SH_GOTOFF_HI16",
"BFD_RELOC_SH_GOTPC_LOW16",
"BFD_RELOC_SH_GOTPC_MEDLOW16",
"BFD_RELOC_SH_GOTPC_MEDHI16",
"BFD_RELOC_SH_GOTPC_HI16",
"BFD_RELOC_SH_COPY64",
"BFD_RELOC_SH_GLOB_DAT64",
"BFD_RELOC_SH_JMP_SLOT64",
"BFD_RELOC_SH_RELATIVE64",
"BFD_RELOC_SH_GOT10BY4",
"BFD_RELOC_SH_GOT10BY8",
"BFD_RELOC_SH_GOTPLT10BY4",
"BFD_RELOC_SH_GOTPLT10BY8",
"BFD_RELOC_SH_GOTPLT32",
"BFD_RELOC_SH_SHMEDIA_CODE",
"BFD_RELOC_SH_IMMU5",
"BFD_RELOC_SH_IMMS6",
"BFD_RELOC_SH_IMMS6BY32",
"BFD_RELOC_SH_IMMU6",
"BFD_RELOC_SH_IMMS10",
"BFD_RELOC_SH_IMMS10BY2",
"BFD_RELOC_SH_IMMS10BY4",
"BFD_RELOC_SH_IMMS10BY8",
"BFD_RELOC_SH_IMMS16",
"BFD_RELOC_SH_IMMU16",
"BFD_RELOC_SH_IMM_LOW16",
"BFD_RELOC_SH_IMM_LOW16_PCREL",
"BFD_RELOC_SH_IMM_MEDLOW16",
"BFD_RELOC_SH_IMM_MEDLOW16_PCREL",
"BFD_RELOC_SH_IMM_MEDHI16",
"BFD_RELOC_SH_IMM_MEDHI16_PCREL",
"BFD_RELOC_SH_IMM_HI16",
"BFD_RELOC_SH_IMM_HI16_PCREL",
"BFD_RELOC_SH_PT_16",
"BFD_RELOC_386_GOT32",
"BFD_RELOC_386_PLT32",

3
bfd/po/SRC-POTFILES.in
View file

@ -140,12 +140,14 @@ elf32-m88k.c
elf32-mcore.c
elf32-mips.c
elf32-openrisc.c
elf32-or32.c
elf32-pj.c
elf32-ppc.c
elf32-s390.c
elf32-sh-lin.c
elf32-sh-nbsd.c
elf32-sh.c
elf32-sh64.c
elf32-sparc.c
elf32-v850.c
elf32-xstormy16.c
@ -158,6 +160,7 @@ elf64-mips.c
elf64-mmix.c
elf64-ppc.c
elf64-s390.c
elf64-sh64.c
elf64-sparc.c
elf64-x86-64.c
elf64.c

342
bfd/po/bfd.pot
View file

@ -6,7 +6,7 @@
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2002-01-31 17:07+0000\n"
"POT-Creation-Date: 2002-02-08 03:22-0200\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@ -240,45 +240,45 @@ msgstr ""
#: coff-arm.c:2235
#, c-format
msgid "%s: ERROR: compiled for APCS-%d whereas target %s uses APCS-%d"
msgid "ERROR: %s is compiled for APCS-%d, whereas %s is compiled for APCS-%d"
msgstr ""
#: coff-arm.c:2250
#: coff-arm.c:2250 elf32-arm.h:2287
#, c-format
msgid ""
"%s: ERROR: passes floats in float registers whereas target %s uses integer "
"registers"
"ERROR: %s passes floats in float registers, whereas %s passes them in "
"integer registers"
msgstr ""
#: coff-arm.c:2253
#: coff-arm.c:2253 elf32-arm.h:2292
#, c-format
msgid ""
"%s: ERROR: passes floats in integer registers whereas target %s uses float "
"registers"
"ERROR: %s passes floats in integer registers, whereas %s passes them in "
"float registers"
msgstr ""
#: coff-arm.c:2268
#, c-format
msgid ""
"%s: ERROR: compiled as position independent code, whereas target %s is "
"ERROR: %s is compiled as position independent code, whereas target %s is "
"absolute position"
msgstr ""
#: coff-arm.c:2271
#, c-format
msgid ""
"%s: ERROR: compiled as absolute position code, whereas target %s is position "
"independent"
"ERROR: %s is compiled as absolute position code, whereas target %s is "
"position independent"
msgstr ""
#: coff-arm.c:2300
#: coff-arm.c:2300 elf32-arm.h:2348
#, c-format
msgid "Warning: %s supports interworking, whereas %s does not."
msgid "Warning: %s supports interworking, whereas %s does not"
msgstr ""
#: coff-arm.c:2303
#: coff-arm.c:2303 elf32-arm.h:2355
#, c-format
msgid "Warning: %s does not support interworking, whereas %s does."
msgid "Warning: %s does not support interworking, whereas %s does"
msgstr ""
#: coff-arm.c:2330
@ -330,7 +330,7 @@ msgstr ""
msgid "uncertain calling convention for non-COFF symbol"
msgstr ""
#: coff-m68k.c:481 coff-mips.c:2431 elf32-m68k.c:2212 elf32-mips.c:9954
#: coff-m68k.c:481 coff-mips.c:2431 elf32-m68k.c:2212 elf32-mips.c:9967
msgid "unsupported reloc type"
msgstr ""
@ -368,7 +368,7 @@ msgstr ""
msgid "Unrecognized reloc type 0x%x"
msgstr ""
#: coff-tic54x.c:390 coffcode.h:4868
#: coff-tic54x.c:390 coffcode.h:4874
#, c-format
msgid "%s: warning: illegal symbol index %ld in relocs"
msgstr ""
@ -383,32 +383,32 @@ msgstr ""
msgid "%s (%s): Section flag %s (0x%x) ignored"
msgstr ""
#: coffcode.h:2132
#: coffcode.h:2137
#, c-format
msgid "Unrecognized TI COFF target id '0x%x'"
msgstr ""
#: coffcode.h:4257
#: coffcode.h:4263
#, c-format
msgid "%s: warning: illegal symbol index %ld in line numbers"
msgstr ""
#: coffcode.h:4271
#: coffcode.h:4277
#, c-format
msgid "%s: warning: duplicate line number information for `%s'"
msgstr ""
#: coffcode.h:4630
#: coffcode.h:4636
#, c-format
msgid "%s: Unrecognized storage class %d for %s symbol `%s'"
msgstr ""
#: coffcode.h:4761
#: coffcode.h:4767
#, c-format
msgid "warning: %s: local symbol `%s' has no section"
msgstr ""
#: coffcode.h:4906
#: coffcode.h:4912
#, c-format
msgid "%s: illegal relocation type %d at address 0x%lx"
msgstr ""
@ -568,8 +568,8 @@ msgid ""
" Type: %s"
msgstr ""
#: elf-hppa.h:1366 elf-hppa.h:1399 elf32-ppc.c:3062 elf32-sh.c:3201
#: elf64-x86-64.c:1275
#: elf-hppa.h:1366 elf-hppa.h:1399 elf32-ppc.c:3062 elf32-sh.c:4286
#: elf64-sh64.c:1640 elf64-x86-64.c:1275
#, c-format
msgid ""
"%s: warning: unresolvable relocation against symbol `%s' from %s section"
@ -578,14 +578,14 @@ msgstr ""
#: elf-m10200.c:463 elf-m10300.c:673 elf32-arm.h:2074 elf32-avr.c:835
#: elf32-cris.c:1406 elf32-d10v.c:482 elf32-fr30.c:653 elf32-h8300.c:547
#: elf32-i860.c:1048 elf32-m32r.c:1280 elf32-openrisc.c:455 elf32-v850.c:1691
#: elf32-xstormy16.c:976 elf64-mmix.c:1164
#: elf32-xstormy16.c:976 elf64-mmix.c:1302
msgid "internal error: out of range error"
msgstr ""
#: elf-m10200.c:467 elf-m10300.c:677 elf32-arm.h:2078 elf32-avr.c:839
#: elf32-cris.c:1410 elf32-d10v.c:486 elf32-fr30.c:657 elf32-h8300.c:551
#: elf32-i860.c:1052 elf32-m32r.c:1284 elf32-mips.c:7587 elf32-openrisc.c:459
#: elf32-v850.c:1695 elf32-xstormy16.c:980 elf64-mips.c:4464 elf64-mmix.c:1168
#: elf32-i860.c:1052 elf32-m32r.c:1284 elf32-mips.c:7600 elf32-openrisc.c:459
#: elf32-v850.c:1695 elf32-xstormy16.c:980 elf64-mips.c:4464 elf64-mmix.c:1306
msgid "internal error: unsupported relocation error"
msgstr ""
@ -597,7 +597,7 @@ msgstr ""
#: elf-m10200.c:475 elf-m10300.c:685 elf32-arm.h:2086 elf32-avr.c:847
#: elf32-cris.c:1418 elf32-d10v.c:494 elf32-fr30.c:665 elf32-h8300.c:559
#: elf32-i860.c:1060 elf32-m32r.c:1292 elf32-openrisc.c:467 elf32-v850.c:1715
#: elf32-xstormy16.c:988 elf64-mmix.c:1176
#: elf32-xstormy16.c:988 elf64-mmix.c:1314
msgid "internal error: unknown error"
msgstr ""
@ -697,7 +697,7 @@ msgstr ""
msgid "%s: Warning: Thumb BLX instruction targets thumb function '%s'."
msgstr ""
#: elf32-arm.h:1904 elf32-i386.c:1778 elf32-sh.c:3133
#: elf32-arm.h:1904 elf32-i386.c:1782 elf32-sh.c:4198
#, c-format
msgid "%s(%s+0x%lx): %s relocation against SEC_MERGE section"
msgstr ""
@ -718,61 +718,38 @@ msgstr ""
#: elf32-arm.h:2261
#, c-format
msgid ""
"Error: %s compiled for EABI version %d, whereas %s is compiled for version %d"
"ERROR: %s is compiled for EABI version %d, whereas %s is compiled for "
"version %d"
msgstr ""
#: elf32-arm.h:2275
#, c-format
msgid "Error: %s compiled for APCS-%d, whereas %s is compiled for APCS-%d"
msgstr ""
#: elf32-arm.h:2287
#, c-format
msgid ""
"Error: %s passes floats in FP registers, whereas %s passes them in integer "
"registers"
msgstr ""
#: elf32-arm.h:2292
#, c-format
msgid ""
"Error: %s passes floats in integer registers, whereas %s passes them in FP "
"registers"
msgid "ERROR: %s is compiled for APCS-%d, whereas target %s uses APCS-%d"
msgstr ""
#: elf32-arm.h:2303
#, c-format
msgid "Error: %s uses VFP instructions, whereas %s uses FPA instructions"
msgid "ERROR: %s uses VFP instructions, whereas %s uses FPA instructions"
msgstr ""
#: elf32-arm.h:2308
#, c-format
msgid "Error: %s uses FPA instructions, whereas %s uses VFP instructions"
msgid "ERROR: %s uses FPA instructions, whereas %s uses VFP instructions"
msgstr ""
#: elf32-arm.h:2328
#, c-format
msgid "Error: %s uses software FP, whereas %s uses hardware FP"
msgid "ERROR: %s uses software FP, whereas %s uses hardware FP"
msgstr ""
#: elf32-arm.h:2333
#, c-format
msgid "Error: %s uses hardware FP, whereas %s uses software FP"
msgstr ""
#: elf32-arm.h:2348
#, c-format
msgid "Warning: %s supports interworking, whereas %s does not"
msgstr ""
#: elf32-arm.h:2355
#, c-format
msgid "Warning: %s does not support interworking, whereas %s does"
msgid "ERROR: %s uses hardware FP, whereas %s uses software FP"
msgstr ""
#. Ignore init flag - it may not be set, despite the flags field
#. containing valid data.
#: elf32-arm.h:2386 elf32-cris.c:2991 elf32-m68k.c:410 elf32-mips.c:3242
#: elf32-arm.h:2386 elf32-cris.c:2991 elf32-m68k.c:410 elf32-mips.c:3255
#, c-format
msgid "private flags = %lx:"
msgstr ""
@ -781,14 +758,6 @@ msgstr ""
msgid " [interworking enabled]"
msgstr ""
#: elf32-arm.h:2398
msgid " [APCS-26]"
msgstr ""
#: elf32-arm.h:2400
msgid " [APCS-32]"
msgstr ""
#: elf32-arm.h:2403
msgid " [VFP float format]"
msgstr ""
@ -851,7 +820,7 @@ msgstr ""
#: elf32-avr.c:843 elf32-cris.c:1414 elf32-fr30.c:661 elf32-i860.c:1056
#: elf32-openrisc.c:463 elf32-v850.c:1699 elf32-xstormy16.c:984
#: elf64-mmix.c:1172
#: elf64-mmix.c:1310
msgid "internal error: dangerous relocation"
msgstr ""
@ -930,7 +899,7 @@ msgstr ""
msgid "%s: cannot create stub entry %s"
msgstr ""
#: elf32-hppa.c:937 elf32-hppa.c:3545
#: elf32-hppa.c:937 elf32-hppa.c:3549
#, c-format
msgid "%s(%s+0x%lx): cannot reach %s, recompile with -ffunction-sections"
msgstr ""
@ -954,22 +923,22 @@ msgstr ""
msgid "Could not find relocation section for %s"
msgstr ""
#: elf32-hppa.c:2867
#: elf32-hppa.c:2871
#, c-format
msgid "%s: duplicate export stub %s"
msgstr ""
#: elf32-hppa.c:3429
#: elf32-hppa.c:3433
#, c-format
msgid "%s(%s+0x%lx): fixing %s"
msgstr ""
#: elf32-hppa.c:4069
#: elf32-hppa.c:4073
#, c-format
msgid "%s(%s+0x%lx): cannot handle %s for %s"
msgstr ""
#: elf32-hppa.c:4408
#: elf32-hppa.c:4412
msgid ".got section not immediately after .plt section"
msgstr ""
@ -978,22 +947,22 @@ msgstr ""
msgid "%s: invalid relocation type %d"
msgstr ""
#: elf32-i386.c:718 elf32-s390.c:636 elf64-s390.c:595
#: elf32-i386.c:718 elf32-s390.c:637 elf64-s390.c:595
#, c-format
msgid "%s: bad symbol index: %d"
msgstr ""
#: elf32-i386.c:863 elf32-s390.c:790 elf64-ppc.c:2198 elf64-s390.c:759
#: elf32-i386.c:863 elf32-s390.c:791 elf64-ppc.c:2198 elf64-s390.c:759
#, c-format
msgid "%s: bad relocation section name `%s'"
msgstr ""
#: elf32-i386.c:2069 elf32-s390.c:1951 elf64-ppc.c:4124 elf64-s390.c:1955
#: elf32-i386.c:2073 elf32-s390.c:1956 elf64-ppc.c:4128 elf64-s390.c:1959
#, c-format
msgid "%s(%s+0x%lx): unresolvable relocation against symbol `%s'"
msgstr ""
#: elf32-i386.c:2107 elf32-s390.c:1989 elf64-s390.c:1993
#: elf32-i386.c:2111 elf32-s390.c:1994 elf64-s390.c:1997
#, c-format
msgid "%s(%s+0x%lx): reloc against `%s': error %d"
msgstr ""
@ -1068,117 +1037,117 @@ msgstr ""
msgid "%s: ISA mismatch (-mips%d) with previous modules (-mips%d)"
msgstr ""
#: elf32-mips.c:3177
#: elf32-mips.c:3190
#, c-format
msgid "%s: ISA mismatch (%d) with previous modules (%d)"
msgstr ""
#: elf32-mips.c:3200
#: elf32-mips.c:3213
#, c-format
msgid "%s: ABI mismatch: linking %s module with previous %s modules"
msgstr ""
#: elf32-mips.c:3214 elf32-ppc.c:1470 elf64-ppc.c:1556 elf64-sparc.c:3027
#: elf32-mips.c:3227 elf32-ppc.c:1470 elf64-ppc.c:1556 elf64-sparc.c:3027
#, c-format
msgid "%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"
msgstr ""
#: elf32-mips.c:3245
#: elf32-mips.c:3258
msgid " [abi=O32]"
msgstr ""
#: elf32-mips.c:3247
#: elf32-mips.c:3260
msgid " [abi=O64]"
msgstr ""
#: elf32-mips.c:3249
#: elf32-mips.c:3262
msgid " [abi=EABI32]"
msgstr ""
#: elf32-mips.c:3251
#: elf32-mips.c:3264
msgid " [abi=EABI64]"
msgstr ""
#: elf32-mips.c:3253
#: elf32-mips.c:3266
msgid " [abi unknown]"
msgstr ""
#: elf32-mips.c:3255
#: elf32-mips.c:3268
msgid " [abi=N32]"
msgstr ""
#: elf32-mips.c:3257
#: elf32-mips.c:3270
msgid " [abi=64]"
msgstr ""
#: elf32-mips.c:3259
#: elf32-mips.c:3272
msgid " [no abi set]"
msgstr ""
#: elf32-mips.c:3262
#: elf32-mips.c:3275
msgid " [mips1]"
msgstr ""
#: elf32-mips.c:3264
#: elf32-mips.c:3277
msgid " [mips2]"
msgstr ""
#: elf32-mips.c:3266
#: elf32-mips.c:3279
msgid " [mips3]"
msgstr ""
#: elf32-mips.c:3268
#: elf32-mips.c:3281
msgid " [mips4]"
msgstr ""
#: elf32-mips.c:3270
#: elf32-mips.c:3283
msgid " [mips5]"
msgstr ""
#: elf32-mips.c:3272
#: elf32-mips.c:3285
msgid " [mips32]"
msgstr ""
#: elf32-mips.c:3274
#: elf32-mips.c:3287
msgid " [mips64]"
msgstr ""
#: elf32-mips.c:3276
#: elf32-mips.c:3289
msgid " [unknown ISA]"
msgstr ""
#: elf32-mips.c:3279
#: elf32-mips.c:3292
msgid " [32bitmode]"
msgstr ""
#: elf32-mips.c:3281
#: elf32-mips.c:3294
msgid " [not 32bitmode]"
msgstr ""
#: elf32-mips.c:4954
#: elf32-mips.c:4967
msgid "static procedure (no name)"
msgstr ""
#: elf32-mips.c:5572 elf64-mips.c:6694
#: elf32-mips.c:5585 elf64-mips.c:6694
#, c-format
msgid "%s: illegal section name `%s'"
msgstr ""
#: elf32-mips.c:6139 elf64-mips.c:3150
#: elf32-mips.c:6152 elf64-mips.c:3150
msgid "not enough GOT space for local GOT entries"
msgstr ""
#: elf32-mips.c:7250 elf64-mips.c:4203
#: elf32-mips.c:7263 elf64-mips.c:4203
#, c-format
msgid "%s: %s+0x%lx: jump to stub routine which is not jal"
msgstr ""
#: elf32-mips.c:8259 elf64-mips.c:5891
#: elf32-mips.c:8272 elf64-mips.c:5891
#, c-format
msgid "%s: Malformed reloc detected for section %s"
msgstr ""
#: elf32-mips.c:8337 elf64-mips.c:5969
#: elf32-mips.c:8350 elf64-mips.c:5969
#, c-format
msgid "%s: CALL16 reloc at 0x%lx not against global symbol"
msgstr ""
@ -1205,7 +1174,7 @@ msgstr ""
msgid "%s: relocation %s cannot be used when making a shared object"
msgstr ""
#: elf32-ppc.c:3097 elf64-ppc.c:3716
#: elf32-ppc.c:3097 elf64-ppc.c:3720
#, c-format
msgid "%s: unknown relocation type %d for symbol %s"
msgstr ""
@ -1221,51 +1190,103 @@ msgstr ""
msgid "%s: Relocation %s is not yet supported for symbol %s."
msgstr ""
#: elf32-sh.c:1101
#: elf32-sh.c:1971
#, c-format
msgid "%s: 0x%lx: warning: bad R_SH_USES offset"
msgstr ""
#: elf32-sh.c:1113
#: elf32-sh.c:1983
#, c-format
msgid "%s: 0x%lx: warning: R_SH_USES points to unrecognized insn 0x%x"
msgstr ""
#: elf32-sh.c:1130
#: elf32-sh.c:2000
#, c-format
msgid "%s: 0x%lx: warning: bad R_SH_USES load offset"
msgstr ""
#: elf32-sh.c:1145
#: elf32-sh.c:2015
#, c-format
msgid "%s: 0x%lx: warning: could not find expected reloc"
msgstr ""
#: elf32-sh.c:1202
#: elf32-sh.c:2072
#, c-format
msgid "%s: 0x%lx: warning: symbol in unexpected section"
msgstr ""
#: elf32-sh.c:1323
#: elf32-sh.c:2193
#, c-format
msgid "%s: 0x%lx: warning: could not find expected COUNT reloc"
msgstr ""
#: elf32-sh.c:1332
#: elf32-sh.c:2202
#, c-format
msgid "%s: 0x%lx: warning: bad count"
msgstr ""
#: elf32-sh.c:1741 elf32-sh.c:2132
#: elf32-sh.c:2611 elf32-sh.c:3002
#, c-format
msgid "%s: 0x%lx: fatal: reloc overflow while relaxing"
msgstr ""
#: elf32-sh.c:3267
#: elf32-sh.c:4146 elf64-sh64.c:1557
msgid "Unexpected STO_SH5_ISA32 on local symbol is not handled"
msgstr ""
#: elf32-sh.c:4357
#, c-format
msgid "%s: 0x%lx: fatal: unaligned branch target for relax-support relocation"
msgstr ""
#: elf32-sh64.c:211 elf64-sh64.c:2391
#, c-format
msgid "%s: compiled as 32-bit object and %s is 64-bit"
msgstr ""
#: elf32-sh64.c:214 elf64-sh64.c:2394
#, c-format
msgid "%s: compiled as 64-bit object and %s is 32-bit"
msgstr ""
#: elf32-sh64.c:216 elf64-sh64.c:2396
#, c-format
msgid "%s: object size does not match that of target %s"
msgstr ""
#: elf32-sh64.c:447 elf64-sh64.c:2973
#, c-format
msgid "%s: encountered datalabel symbol in input"
msgstr ""
#: elf32-sh64.c:530
msgid "PTB mismatch: a SHmedia address (bit 0 == 1)"
msgstr ""
#: elf32-sh64.c:533
msgid "PTA mismatch: a SHcompact address (bit 0 == 0)"
msgstr ""
#: elf32-sh64.c:551
#, c-format
msgid "%s: GAS error: unexpected PTB insn with R_SH_PT_16"
msgstr ""
#: elf32-sh64.c:600 elf64-sh64.c:1684
#, c-format
msgid "%s: error: unaligned relocation type %d at %08x reloc %08x\n"
msgstr ""
#: elf32-sh64.c:684
#, c-format
msgid "%s: could not write out added .cranges entries"
msgstr ""
#: elf32-sh64.c:745
#, c-format
msgid "%s: could not write out sorted .cranges entries"
msgstr ""
#: elf32-sparc.c:1554 elf64-sparc.c:2280
#, c-format
msgid "%s: probably compiled without -fPIC?"
@ -1371,36 +1392,55 @@ msgstr ""
msgid "stub entry for %s cannot load .plt, dp offset = %ld"
msgstr ""
#: elf64-mmix.c:1271
#: elf64-mmix.c:1002
#, c-format
msgid ""
"%s: Internal inconsistency error for value for\n"
" linker-allocated global register: linked: 0x%lx%08lx != relaxed: 0x%lx%"
"08lx\n"
msgstr ""
#: elf64-mmix.c:1386
#, c-format
msgid ""
"%s: base-plus-offset relocation against register symbol: (unknown) in %s"
msgstr ""
#: elf64-mmix.c:1391
#, c-format
msgid "%s: base-plus-offset relocation against register symbol: %s in %s"
msgstr ""
#: elf64-mmix.c:1435
#, c-format
msgid "%s: register relocation against non-register symbol: (unknown) in %s"
msgstr ""
#: elf64-mmix.c:1276
#: elf64-mmix.c:1440
#, c-format
msgid "%s: register relocation against non-register symbol: %s in %s"
msgstr ""
#: elf64-mmix.c:1312
#: elf64-mmix.c:1477
#, c-format
msgid "%s: directive LOCAL valid only with a register or absolute value"
msgstr ""
#: elf64-mmix.c:1340
#: elf64-mmix.c:1505
#, c-format
msgid ""
"%s: LOCAL directive: Register $%ld is not a local register. First global "
"register is $%ld."
msgstr ""
#: elf64-mmix.c:1615
#: elf64-mmix.c:1967
#, c-format
msgid ""
"%s: Error: multiple definition of `%s'; start of %s is set in a earlier "
"linked file\n"
msgstr ""
#: elf64-mmix.c:1674
#: elf64-mmix.c:2026
msgid "Register section has contents\n"
msgstr ""
@ -1414,21 +1454,21 @@ msgstr ""
msgid "%s: compiled for a little endian system and target is big endian"
msgstr ""
#: elf64-ppc.c:3350
#: elf64-ppc.c:3354
#, c-format
msgid "linkage table error against `%s'"
msgstr ""
#: elf64-ppc.c:3432
#: elf64-ppc.c:3436
msgid "stub section size doesn't match calculated size"
msgstr ""
#: elf64-ppc.c:4061
#: elf64-ppc.c:4065
#, c-format
msgid "%s: Relocation %s is not supported for symbol %s."
msgstr ""
#: elf64-ppc.c:4105
#: elf64-ppc.c:4109
#, c-format
msgid "%s: error: relocation %s not a multiple of 4"
msgstr ""
@ -1658,142 +1698,142 @@ msgstr ""
msgid "%s: access beyond end of merged section (%ld + %ld)"
msgstr ""
#: mmo.c:460
#: mmo.c:459
#, c-format
msgid "%s: No core to allocate section name %s\n"
msgstr ""
#: mmo.c:537
#: mmo.c:535
#, c-format
msgid "%s: No core to allocate a symbol %d bytes long\n"
msgstr ""
#: mmo.c:1190
#: mmo.c:1188
#, c-format
msgid "%s: invalid mmo file: initialization value for $255 is not `Main'\n"
msgstr ""
#: mmo.c:1336
#: mmo.c:1334
#, c-format
msgid ""
"%s: unsupported wide character sequence 0x%02X 0x%02X after symbol name "
"starting with `%s'\n"
msgstr ""
#: mmo.c:1571
#: mmo.c:1569
#, c-format
msgid "%s: invalid mmo file: unsupported lopcode `%d'\n"
msgstr ""
#: mmo.c:1581
#: mmo.c:1579
#, c-format
msgid "%s: invalid mmo file: expected YZ = 1 got YZ = %d for lop_quote\n"
msgstr ""
#: mmo.c:1617
#: mmo.c:1615
#, c-format
msgid "%s: invalid mmo file: expected z = 1 or z = 2, got z = %d for lop_loc\n"
msgstr ""
#: mmo.c:1663
#: mmo.c:1661
#, c-format
msgid ""
"%s: invalid mmo file: expected z = 1 or z = 2, got z = %d for lop_fixo\n"
msgstr ""
#: mmo.c:1702
#: mmo.c:1700
#, c-format
msgid "%s: invalid mmo file: expected y = 0, got y = %d for lop_fixrx\n"
msgstr ""
#: mmo.c:1711
#: mmo.c:1709
#, c-format
msgid ""
"%s: invalid mmo file: expected z = 16 or z = 24, got z = %d for lop_fixrx\n"
msgstr ""
#: mmo.c:1734
#: mmo.c:1732
#, c-format
msgid ""
"%s: invalid mmo file: leading byte of operand word must be 0 or 1, got %d "
"for lop_fixrx\n"
msgstr ""
#: mmo.c:1757
#: mmo.c:1755
#, c-format
msgid "%s: cannot allocate file name for file number %d, %d bytes\n"
msgstr ""
#: mmo.c:1777
#: mmo.c:1775
#, c-format
msgid ""
"%s: invalid mmo file: file number %d `%s', was already entered as `%s'\n"
msgstr ""
#: mmo.c:1790
#: mmo.c:1788
#, c-format
msgid ""
"%s: invalid mmo file: file name for number %d was not specified before use\n"
msgstr ""
#: mmo.c:1896
#: mmo.c:1894
#, c-format
msgid ""
"%s: invalid mmo file: fields y and z of lop_stab non-zero, y: %d, z: %d\n"
msgstr ""
#: mmo.c:1932
#: mmo.c:1930
#, c-format
msgid "%s: invalid mmo file: lop_end not last item in file\n"
msgstr ""
#: mmo.c:1945
#: mmo.c:1943
#, c-format
msgid ""
"%s: invalid mmo file: YZ of lop_end (%ld) not equal to the number of tetras "
"to the preceding lop_stab (%ld)\n"
msgstr ""
#: mmo.c:2610
#: mmo.c:2608
#, c-format
msgid "%s: invalid symbol table: duplicate symbol `%s'\n"
msgstr ""
#: mmo.c:2898
#: mmo.c:2896
#, c-format
msgid ""
"%s: Bad symbol definition: `Main' set to %s rather than the start address %"
"s\n"
msgstr ""
#: mmo.c:2932
#: mmo.c:2930
#, c-format
msgid ""
"%s: warning: symbol table too large for mmo, larger than 65535 32-bit words: "
"%d. Only `Main' will be emitted.\n"
msgstr ""
#: mmo.c:2977
#: mmo.c:2975
#, c-format
msgid "%s: internal error, symbol table changed size from %d to %d words\n"
msgstr ""
#: mmo.c:3032
#: mmo.c:3030
#, c-format
msgid "%s: internal error, internal register section %s had contents\n"
msgstr ""
#: mmo.c:3084
#: mmo.c:3082
#, c-format
msgid "%s: no initialized registers; section length 0\n"
msgstr ""
#: mmo.c:3090
#: mmo.c:3088
#, c-format
msgid "%s: too many initialized registers; section length %ld\n"
msgstr ""
#: mmo.c:3095
#: mmo.c:3093
#, c-format
msgid ""
"%s: invalid start address for initialized registers of length %ld: 0x%lx%"

103
bfd/reloc.c
View file

@ -1,6 +1,6 @@
/* BFD support for handling relocation entries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001
2000, 2001, 2002
Free Software Foundation, Inc.
Written by Cygnus Support.
@ -2043,6 +2043,107 @@ ENUMX
ENUMX
BFD_RELOC_MIPS_JALR
COMMENT
COMMENT
ENUMX
BFD_RELOC_SH_GOT_LOW16
ENUMX
BFD_RELOC_SH_GOT_MEDLOW16
ENUMX
BFD_RELOC_SH_GOT_MEDHI16
ENUMX
BFD_RELOC_SH_GOT_HI16
ENUMX
BFD_RELOC_SH_GOTPLT_LOW16
ENUMX
BFD_RELOC_SH_GOTPLT_MEDLOW16
ENUMX
BFD_RELOC_SH_GOTPLT_MEDHI16
ENUMX
BFD_RELOC_SH_GOTPLT_HI16
ENUMX
BFD_RELOC_SH_PLT_LOW16
ENUMX
BFD_RELOC_SH_PLT_MEDLOW16
ENUMX
BFD_RELOC_SH_PLT_MEDHI16
ENUMX
BFD_RELOC_SH_PLT_HI16
ENUMX
BFD_RELOC_SH_GOTOFF_LOW16
ENUMX
BFD_RELOC_SH_GOTOFF_MEDLOW16
ENUMX
BFD_RELOC_SH_GOTOFF_MEDHI16
ENUMX
BFD_RELOC_SH_GOTOFF_HI16
ENUMX
BFD_RELOC_SH_GOTPC_LOW16
ENUMX
BFD_RELOC_SH_GOTPC_MEDLOW16
ENUMX
BFD_RELOC_SH_GOTPC_MEDHI16
ENUMX
BFD_RELOC_SH_GOTPC_HI16
ENUMX
BFD_RELOC_SH_COPY64
ENUMX
BFD_RELOC_SH_GLOB_DAT64
ENUMX
BFD_RELOC_SH_JMP_SLOT64
ENUMX
BFD_RELOC_SH_RELATIVE64
ENUMX
BFD_RELOC_SH_GOT10BY4
ENUMX
BFD_RELOC_SH_GOT10BY8
ENUMX
BFD_RELOC_SH_GOTPLT10BY4
ENUMX
BFD_RELOC_SH_GOTPLT10BY8
ENUMX
BFD_RELOC_SH_GOTPLT32
COMMENT
ENUMX
BFD_RELOC_SH_SHMEDIA_CODE
ENUMX
BFD_RELOC_SH_IMMU5
ENUMX
BFD_RELOC_SH_IMMS6
ENUMX
BFD_RELOC_SH_IMMS6BY32
ENUMX
BFD_RELOC_SH_IMMU6
ENUMX
BFD_RELOC_SH_IMMS10
ENUMX
BFD_RELOC_SH_IMMS10BY2
ENUMX
BFD_RELOC_SH_IMMS10BY4
ENUMX
BFD_RELOC_SH_IMMS10BY8
ENUMX
BFD_RELOC_SH_IMMS16
ENUMX
BFD_RELOC_SH_IMMU16
ENUMX
BFD_RELOC_SH_IMM_LOW16
ENUMX
BFD_RELOC_SH_IMM_LOW16_PCREL
ENUMX
BFD_RELOC_SH_IMM_MEDLOW16
ENUMX
BFD_RELOC_SH_IMM_MEDLOW16_PCREL
ENUMX
BFD_RELOC_SH_IMM_MEDHI16
ENUMX
BFD_RELOC_SH_IMM_MEDHI16_PCREL
ENUMX
BFD_RELOC_SH_IMM_HI16
ENUMX
BFD_RELOC_SH_IMM_HI16_PCREL
ENUMX
BFD_RELOC_SH_PT_16
COMMENT
ENUMDOC
MIPS ELF relocations.

4
bfd/targets.c
View file

@ -682,6 +682,10 @@ extern const bfd_target ptrace_core_vec;
extern const bfd_target sco5_core_vec;
extern const bfd_target trad_core_vec;
extern const bfd_target bfd_elf32_sh64_vec;
extern const bfd_target bfd_elf32_sh64l_vec;
extern const bfd_target bfd_elf64_sh64_vec;
extern const bfd_target bfd_elf64_sh64l_vec;
static const bfd_target * const _bfd_target_vector[] = {
#ifdef SELECT_VECS