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* archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
* cpu-sh.c: Likewise.
* elf32-sh.c: Likewise.
* reloc.c (bfd_reloc_code_real): Likewise.
* elf32-sh64-com.c: Change comment to refer to SuperH.
* elf32-sh64.c: Likewise.
* elf64-sh64.c: Likewise.
* bfd-in2.h (enum bfd_architecture): Regenerate.
binutils:
* readelf.c (get_machine_name) <EM_SH>: Amend return value
to refer to SuperH.
gas:
* config/tc-sh.c: Amend comment to refer to SuperH.
* config/tc-sh.h: Likewise.
(LISTING_HEADER): Amend to refer to SuperH.
* config/tc-sh64.c: Change comment to refer to SuperH.
* config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
* doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
* doc/c-sh.texi: Amend to refer to SuperH.
Add SuperH architecture documentation references.
* doc/c-sh64.texi: Change to refer to SuperH.
include/elf:
* common.h (EM_SH): Amend comment to refer to SuperH.
ld/testsuite:
* ld-sh/sh64/crange3-cmpct.rd (Machine): Change to refer to SuperH.
* ld-sh/sh64/crange3-media.rd (Machine): Likewise.
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s/c3x/tic3x/. 2003 copyright update
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floating point co-processor.
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(ALL_MACHINES_CFILES): Add cpu-iq2000.c.
(BFD32_BACKENDS): Add elf32-iq2000.lo.
(BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
(cpu-iq2000.lo): New target.
* Makefile.in: Regenerate.
* config.bfd: Handle iq2000-*-elf.
* archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
(bfd_archures_list): Add bfd_iq2000_arch.
* configure.in: Handle bfd_elf32_iq2000_vec.
* configure: Regenerate.
* reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
and BFD_RELOC_IQ2000_UHI16.
* targets.c (bfd_elf32_iq2000_vec): Declare.
(bfd_target_vector): Add bfd_elf32_iq2000_vec.
* elf.c (prep_headers): Set e_machine to EM_IQ2000.
* cpu-iq2000.c: New file.
* elf32-iq2000.c: Likewise.
* libbfd.h: Regenerate.
* bfd-in2.h: Likewise.
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2002-12-30 Chris Demetriou <cgd@broadcom.com>
* aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
* archures.c (bfd_mach_mipsisa32r2): New define.
* bfd-in2.h: Regenerate.
* cpu-mips.c (I_mipsisa32r2): New enum value.
(arch_info_struct): Add entry for I_mipsisa32r2.
* elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
(_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
(_bfd_mips_elf_final_write_processing): Add
bfd_mach_mipsisa32r2 case.
(_bfd_mips_elf_merge_private_bfd_data): Handle merging of
binaries marked as using MIPS32 Release 2.
[ binutils/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* doc/binutils.texi (objdump): Note MIPS HWR (Hardware Register)
changes in MIPS -M options.
[ gas/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
CPU variants.
* configure: Regenerate.
* config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
(macro_build): Handle "K" operand.
(macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
CPU_HAS_DROR and CPU_HAS_ROR are currently used.
(mips_ip): New variable "lastpos", and implement "+A", "+B",
and "+C" operands for MIPS32 Release 2 ins/ext instructions.
Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
(validate_mips_insn): Implement "+" as a way to extend the
allowed operands, and implement "K", "+A", "+B", and "+C"
operands.
(OPTION_MIPS32R2): New define.
(md_longopts): Add entry for OPTION_MIPS32R2.
(OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
(md_parse_option): Handle OPTION_MIPS32R2.
(s_mipsset): Reimplement handling of ".set mipsN" options
and add support for ".set mips32r2".
(mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
(md_show_usage): Document "-mips32r2" option.
* doc/as.texinfo: Document "-mips32r2" option.
* doc/c-mips.texi: Likewise.
[ gas/testsuite/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* gas/mips/cp0-names-mips32r2.d: New test.
* gas/mips/hwr-names-mips32r2.d: New test.
* gas/mips/hwr-names-numeric.d: New test.
* gas/mips/hwr-names.s: New test source file.
* gas/mips/mips32r2.d: New test.
* gas/mips/mips32r2.s: New test source file.
* gas/mips/mips32r2-ill.l: New test.
* gas/mips/mips32r2-ill.s: New test source file.
* gas/mips/mips.exp: Add mips32r2 architecture data array
entry. Run new tests mentioned above.
[ include/elf/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips.h (E_MIPS_ARCH_32R2): New define.
[ include/opcode/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips.h: Document "+" as the start of two-character operand
type names, and add new "K", "+A", "+B", and "+C" operand types.
(OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
(OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
defines.
[ opcodes/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips-dis.c (mips_cp0_names_mips3264r2, mips_hwr_names_numeric)
(mips_hwr_names_mips3264r2): New arrays.
(mips_arch_choice): New "hwr_names" member.
(mips_arch_choices): Adjust for structure change, and add a new
entry for "mips32r2" ISA.
(mips_hwr_names): New variable.
(set_default_mips_dis_options): Set mips_hwr_names.
(parse_mips_dis_option): New "hwr-names" option which sets
mips_hwr_names, and adjust "reg-names=ARCH" to set mips_hwr_names.
(print_insn_arg): Change return type to "int"
and use that to indicate number of characters consumed.
Add support for "+" operand extension character, "+A", "+B",
"+C", and "K" operands.
(print_insn_mips): Adjust for changes to print_insn_arg.
(print_mips_disassembler_options): Adjust for "hwr-names"
addition and "reg-names" change.
* mips-opc (I33): New define (shorthand for INSN_ISA32R2).
(mips_builtin_opcodes): Note that "nop" and "ssnop" are special
forms of "sll". Add new MIPS32 Release 2 instructions: ehb,
di, ei, ext, ins, jr.hb, jalr.hb, mfhc1, mfhc2, mthc1, mthc2,
rdhwr, rdpgpr, seb, seh, synci, wrpgpr, wsbh.
Note that hardware rotate instructions (ror, rorv) can be
used on MIPS32 Release 2, and add the official mnemonics
for them (rotr, rotrv) and the similar "rotl" mnemonic for
left-rotate.
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architecture it does not recognise, unless it has explicitly told to accept
them.
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* archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
bfd_mach_m6812s): Declare.
* elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
(_bfd_m68hc12_elf_set_private_flags): Call it.
(_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
(_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
report microcontroller incompatibilities (HC12 vs HCS12).
(elf_backend_object_p): Update.
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comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
bfd_mach_ip2022, bfd_mach_ip2022ext,
bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
* bfd-in2.h: Regenerate.
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* mips.h (E_MIPS_MACH_4120, E_MIPS_MACH_5400, E_MIPS_MACH_5500): New.
[bfd/]
* archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
(bfd_mach_mips5500): New.
* cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
(arch_info_struct): Add corresponding entries here.
* elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
(_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
bfd_mach_mips5400 and bfd_mach_mips5500.
(_bfd_mips_elf_mach_extends_p): New function.
(_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
the EF_MIPS_MACH flags.
* bfd-in2.h: Regenerate.
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* archures.c (bfd_mach_ppc_e500): Added.
* bfd-in2.h: Rebuilt.
* cpu-powerpc.c (bfd_powerpc_archs): Added e500.
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From Catherine Moore, Michael Meissner, Dave Brolley:
* po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
* targets.c: Support bfd_elf32_frv_vec.
* reloc.c: Add FRV relocs.
* configure.in: Add support for bfd-elf32-frv-vec.
* config.bfd (targ_cpu): Add support for frv-*-elf.
* archures.c: Add frv arch and machines.
* Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
(ALL_MACHINES_CFILES): Add cpu-frv.c.
(BFD32_BACKENDS): Add elf32-frv.lo.
(BFD32_BACKENDS_CFILES): Add elf32-frv.c
(cpu-frv.lo): New target.
(elf32-frv.lo): New target.
* cpu-frv.c: New file.
* elf32-frv.c: New file.
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(struct bfd_arch_info): ..to where it belongs.
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(bfd_default_set_arch_mach): Use bfd_lookup_arch.
* cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
is always at head of list.
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* cpu-i386.c (i386_compatible): Remove. Replace occurrences with
bfd_default_compatible.
* cpu-i370.c (i370_compatible): Likewise.
* cpu-sparc.c (sparc_compatible): Likewise.
* cpu-h8300.c (compatible): Test in->arch == out->arch.
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* archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
(bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
* bfd-in2.h: Regenerate.
* cpu-s390.c (arch_info_struct): Use renamed architecture defines.
Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
with "s390:64-bit".
* elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
(elf_s390_reloc_type_lookup): Likewise.
(elf_s390_check_relocs): Likewise.
(elf_s390_gc_sweep_hook): Likewise.
(elf_s390_relocate_section): Likewise.
(elf_s390_object_p): Use renamed architecture define.
* elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
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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.
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(bfd_powerpc_arch): Rename to bfd_powerpc_archs.
(bfd_powerpc_arch): Define.
* bfd-in2.h: Regenerate.
* cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
(bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
(bfd_powerpc_archs): Add default powerpc64 arch.
* gas/ppc/test1elf64.d: Tweak arch name.
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2001-12-07 Geoffrey Keating <geoffk@redhat.com>
Richard Henderson <rth@redhat.com>
Corinna Vinschen <vinschen@redhat.com>
* Makefile.am: Add support for xstormy16.
* archures.c: Add support for xstormy16.
* config.bfd: Add support for xstormy16.
* configure.in: Add support for xstormy16.
* reloc.c: Add support for xstormy16.
* targets.c: Add support for xstormy16.
* cpu-xstormy16.c: New file.
* elf32-xstormy16.c: New file.
* Makefile.in: Regenerated.
* bfd-in2.h: Regenerated.
* configure: Regenerated.
* libbfd.h: Regenerated.
Index: binutils/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
* readelf.c (guess_is_rela): Add support for stormy16.
(dump_relocations): Likewise.
(get_machine_name): Likewise.
Index: gas/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
Richard Henderson <rth@redhat.com>
* configure.in: Add support for xstormy16.
* configure: Regenerated.
* Makefile.am: Add support for xstormy16.
* Makefile.in: Regenerated.
* config/tc-xstormy16.c: New file.
* config/tc-xstormy16.h: New file.
Index: gas/testsuite/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
matthew green <mrg@redhat.com>
* gas/xstormy16/allinsn.d: New file.
* gas/xstormy16/allinsn.exp: New file.
* gas/xstormy16/allinsn.s: New file.
* gas/xstormy16/allinsn.sh: New file.
* gas/xstormy16/gcc.d: New file.
* gas/xstormy16/gcc.s: New file.
* gas/xstormy16/gcc.sh: New file.
* gas/xstormy16/reloc-1.d: New file.
* gas/xstormy16/reloc-1.s: New file.
* gas/xstormy16/reloc-2.d: New file.
* gas/xstormy16/reloc-2.s: New file.
Index: ld/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
Richard Henderson <rth@redhat.com>
* Makefile.am: Add support for xstormy16.
* configure.tgt: Add support for xstormy16.
* Makefile.in: Regenerate.
* emulparams/elf32xstormy16.sh: New file.
* scripttempl/xstormy16.sc: New file.
Index: opcodes/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
* Makefile.am: Add support for xstormy16.
* Makefile.in: Regenerate.
* configure.in: Add support for xstormy16.
* configure: Regenerate.
* disassemble.c: Add support for xstormy16.
* xstormy16-asm.c: New generated file.
* xstormy16-desc.c: New generated file.
* xstormy16-desc.h: New generated file.
* xstormy16-dis.c: New generated file.
* xstormy16-ibld.c: New generated file.
* xstormy16-opc.c: New generated file.
* xstormy16-opc.h: New generated file.
Index: include/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
* dis-asm.h (print_insn_xstormy16): Declare.
Index: include/elf/ChangeLog
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
Richard Henderson <rth@redhat.com>
* common.h (EM_XSTORMY16): Define.
* xstormy16.h: New file.
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o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
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Jason Eckhardt <jle@redhat.com>
* bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
mips32_4k and mips64.
* bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
* bfd/cpu-mips.c: Ditto.
* bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
* bfd/bfd-in2.h: Regenerate.
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