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Fix entries for MeP port and complex relocations.

This commit is contained in:
Dave Brolley 2007-02-06 18:10:34 +00:00
parent 29006a4414
commit e382d1741b
1 changed files with 39 additions and 143 deletions
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@ -5,20 +5,35 @@
* elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2007-02-05 Dave Brolley <brolley@redhat.com>
Richard Sandiford <rsandifo@redhat.com>
Stan Cox <scox@redhat.com>
Nick Clifton <nickc@redhat.com>
DJ Delorie <dj@redhat.com>
Frank Ch. Eigler <fche@redhat.com>
Ben Elliston <bje@redhat.com>
Richard Henderson <rth@redhat.com>
* elflink.h: Add support for Toshiba MeP.
* reloc.c: Likewise.
* Makefile.am: Likewise.
* config.bfd: Likewise.
* configure.in: Likewise.
* archures.c: Likewise.
* targets.c: Likewise.
* elf.c: Likewise.
* Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
(ALL_MACHINES_CFILES): Add CPU_MEP.c.
(BFD32_BACKENDS): Add elf32-mep.lo.
(BFD32_BACKENDS_CFILES): Add elf32-mep.c.
(cpu-mep.lo,elf32-mep.lo): New targets.
* archures.c (bfd_arch_mep): New enumerator.
(bfd_mach_mep, bfd_mach_mep_h1): New macros.
(bfd_mep_arch): New external variable.
(bfd_archures_list): Add bfd_mep_arch.
* config.bfd: Support mep-*-elf.
* configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
* reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
* targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
declarations.
(_bfd_target_vector): Add bfd_elf32_mep_vec and
bfd_elf32_mep_little_vec.
* mep-relocs.pl: New file.
* cpu-mep.c: New file.
* elf32-mep.c: New file.
* bfd-in2.h: Regenerate.
* po/POTFILES.in: Likewise.
* po/POTFILES.in: Regenerate.
* libbfd.h: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
@ -39,117 +54,17 @@
(mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2007-02-05 Dave Brolley <brolley@redhat.com>
Richard Sandiford <rsandifo@redhat.com>
DJ Delorie <dj@redhat.com>
Graydon Hoare <graydon@redhat.com>
Nick Clifton <nickc@cambridge.redhat.com>
Jeff Holcomb <jeffh@redhat.com>
Frank Ch. Eigler <fche@redhat.com>
* Contribute the following changes:
2004-07-23 Richard Sandiford <rsandifo@redhat.com>
* elflink.c (perform_complex_relocation): Detect relocations against
undefined symbols.
2002-04-02 DJ Delorie <dj@redhat.com>
* elflink.h (resolve_symbol): Handle weak symbols.
2002-03-07 Graydon Hoare <graydon@redhat.com>
* elflink.h (perform_complex_relocations): Minor debug message
touchup.
2002-01-23 Graydon Hoare <graydon@redhat.com>
* bfd-in2.h: Add signed RELC (SRELC) symbols.
* elf.c (swap_out_syms): Likewise.
* elfcode.h (elf_slurp_symbol_table): Likewise.
(elf_symbol_flags): Likewise.
* syms.c: Likewise.
* elflink.h (eval_symbol): Introduce signed RELC evaluation.
(evaluate_complex_relocation_symbols): Likewise.
(perform_complex_relocations): Remove sign-extension logic,
which was broken anyways.
2002-01-15 Graydon Hoare <graydon@redhat.com>
* elflink.h (decode_complex_addend): Add oplen, signed_p, trunc_p
params.
(perform_complex_relocations): Call decode with new args,
Sign extend leftmost signed fields, delegate overflow check to
bfd_check_overflow in reloc.c, enhance overflow error messages.
2002-01-08 Graydon Hoare <graydon@redhat.com>
* elflink.h (resolve_symbol): Fix symbol -> section relationship.
(resolve_symbol): Remove unused parameter.
(eval_symbol): Remove unused arg from resolve_symbol call.
2002-01-01 Graydon Hoare <graydon@redhat.com>
* elflink.h (perform_complex_relocations): Add overflow
checking for RELC fragments.
2001-12-15 Nick Clifton <nickc@cambridge.redhat.com>
* elflink.h (evaluate_complex_relocation_symbols): Formatting
tidy ups. Process all symbols, even if an error is
encountered.
2001-12-10 Graydon Hoare <graydon@redhat.com>
* elflink.h (evaluate_complex_relocation_symbols): Resolve
global RELC symbols using separate logic from local symbols.
2001-12-10 Nick Clifton <nickc@cambridge.redhat.com>
Various formatting tidy ups and compile time warning removals,
plus:
* elflink.h (eval_symbol): Set bfd_error for failure returns.
(evaluate_complex_relocation_symbols): Only evaluate local
symbols.
2001-11-24 Graydon Hoare <graydon@redhat.com>
* elflink.h.c (resolve_symbol): Skip non-local syms in
local lookup loop; get section offset from section
symbol occurs in (rather than reloc section); handle
common symbols.
2001-11-24 Graydon Hoare <graydon@redhat.com>
* elflink.h.c (resolve_symbol): Use
bfd_elf_string_from_elf_section to look up local symbols in
current bfd.
(eval_symbol): Add input_bfd parameter for resolve_symbol's
use.
(evaluate_complex_relocation_symbols): Pass parameter.
(resolve_section) Fix silly typo.
2001-10-16 Jeff Holcomb <jeffh@redhat.com>
* elflink.h (eval_symbol): Buffer size needs to be an integer for
Solaris cc.
2001-11-15 graydon hoare <graydon@redhat.com>
* elf32-mep.c (mep_info_to_howto_rela): Add complex reloc
howto.
* elflink.h (resolve_section): Add support for pseudo-sections
in complex symbols.
(evaluate_complex_relocation_symbols): Permit evaluating RELC
symbols on non-RELC relocs. They are distinct issues.
2001-10-15 graydon hoare <graydon@redhat.com>
* reloc.c (bfd_reloc_code_type): Define BFD_RELOC_RELC,
in the _correct_ place.
2001-10-11 graydon hoare <graydon@redhat.com>
* elflink.h (eval_symbol): Fix strtol calls with undefined
behavior.
2001-10-03 graydon hoare <graydon@redhat.com>
* elflink.h (set_symbol_value): New function for relc.
* elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
* elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
* elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
* elflink.c (set_symbolValue): New static function.
(resolve_symbol): Likewise.
(resolve_section): Likewise.
(undefined_reference): Likewise.
@ -157,30 +72,11 @@
(evaluate_complex_relocation_symbols): Likewise.
(put_value): Likewise.
(get_value): Likewise.
(decode_complex_addend): Likewise.
(perform_complex_relocations): Likewise.
(elf_link_input_bfd): Insert hook into
evaluate_complex_relocation_symbols.
(elf_link_input_bfd): Insert hook into
perform_complex_relocations.
* bfd-in2.h: Define BFD_RELOC_RELC, BSF_RELC.
* elf.c (swap_out_syms): Add BSF_RELC / STT_RELC support.
* elfcode.h (elf_slurp_symbol_table): Likewise.
(elf_symbol_flags): Likewise.
* libbfd.h: Add "BFD_RELOC_RELC" to bfd_reloc_code_real_names
table.
2001-06-20 Frank Ch. Eigler <fche@redhat.com>
* syms.c (BSF_RELC): New symbol flag.
* elf.c (swap_out_syms): Map BSF_RELC -> STT_RELC.
* elfcode.h (elf_slurp_symbol_table): Map STT_RELC -> BSF_RELC.
(elf_symbol_flags): Display BSF_RELC as "relc".
* bfd-in2.h: Regenerated.
(decode_complex_addend):
(bfd_elf_perform_complex_relocation): New function.
(elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
* reloc.c (BFD_RELOC_RELC): New relocation number.
* syms.c (BSF_RELC,BSF_SRELC): New macros.
2007-02-05 Bob Wilson <bob.wilson@acm.org>