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binutils-gdb/bfd/ChangeLog
Alan Modra 5f81912811 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and 
".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
	R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
	R_PPC_EMB_RELSDA.
2002-09-21 10:09:13 +00:00

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2002-09-21 Alan Modra <amodra@bigpond.net.au>
* elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
R_PPC_EMB_RELSDA.
* elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
unsigned. Move "symcount" assignment out of loop.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regnerate.
2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
* dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
(e.g. IRIX64).
2002-09-19 Jakub Jelinek <jakub@redhat.com>
* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
even if generating R_PPC_RELATIVE reloc.
(ppc_elf_relocate_section): Make sure relocation is performed
if skip == -2. Clear memory at r_offset when creating dynamic
relocation.
2002-09-19 Jakub Jelinek <jakub@redhat.com>
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
BFD_RELOC_386_TLS_GOTIE): Add.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
and R_386_TLS_GOTIE.
(elf_i386_reloc_type_lookup): Handle it.
(struct elf_i386_link_hash_entry): Change tls_type type to unsigned
char instead of enum, change GOT_* into defines.
(GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
(elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
(elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
R_386_PLT32 cases so that R_386_TLS_IE can fall through.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
tls_type is GOT_TLS_IE_BOTH.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
all 4 GOT_TLS_* TLS types.
2002-09-19 Nick Clifton <nickc@redhat.com>
* elflink.h (elf_fix_symbol_flags): When examining weak symbols,
follow indirect links.
2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
* ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
on 64 bit machines.
(ecoff_swap_sym_in) <iss>: Likewise.
* ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
ECOFF information: 'ioptMax' refers to the actual *size*
of the optimization symtab, not the number of entries.
2002-09-19 Daniel Jacobowitz <drow@mvista.com>
* elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
ELF_LINK_HASH_NEEDS_PLT logic.
2002-09-18 Daniel Jacobowitz <drow@mvista.com>
* elfcode.h (elf_slurp_reloc_table_from_section): Check
correct relocation count.
2002-09-17 Daniel Jacobowitz <drow@mvista.com>
* bfd-in.h (bfd_get_dynamic_symcount): Define.
* bfd.c (struct _bfd): Add dynsymcount.
* bfd-in2.h: Regenerated.
* elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
abfd->dynsymcount.
* elfcode.h (elf_slurp_reloc_table_from_section): Check
for overflow.
2002-09-17 Stan Cox <scox@redhat.com>
* elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
(mips_elf64_final_gp): Don't make up gp value.
* elfn32-mips.c (mips_elf_final_gp): Likewise.
* elfxx-mips.c (_bfd_mips_elf_final_link): Always create
.MIPS.options/.options section.
2002-09-17 David O'Brien <obrien@FreeBSD.org>
* elf32-i386-fbsd.c: Always label using the EI_OSABI method.
It is benign for FreeBSD < 4.1. Minor reformatting.
* elf64-alpha-fbsd.c: Likewise.
2002-09-17 Jakub Jelinek <jakub@redhat.com>
* elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
addend.
2002-09-17 Alan Modra <amodra@bigpond.net.au>
* elf64-alpha.c (alpha_elf_size_info): Make static.
2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
* coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
* cpu-tic4x.c: Ditto.
2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
duplicate define.
2002-09-16 Bruno Haible <bruno@clisp.org>
* elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
by a target variant implementation.
* elf64-alpha.c: Likewise.
* elf32-i386-fbsd.c: New file.
* elf64-alpha-fbsd.c: New file.
* targets.c: Support bfd_elf32_i386_freebsd_vec and
bfd_elf64_alpha_freebsd_vec.
* configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
bfd_elf64_alpha_freebsd_vec.
* Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
(BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
(BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
(elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
* config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2002-09-12 Jakub Jelinek <jakub@redhat.com>
* elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
NULL.
(elf_i386_relocate_section): Return false after printing error about
unresolvable relocation.
2002-09-12 Nick Clifton <nickc@redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
R_ARM_THM_PC11.
2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
* elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
line_ptr before deciding we've found a symbol.
2002-09-11 Nick Clifton <nickc@redhat.com>
* po/da.po: New Danish translation file.
* configure.in (LINGUAS): Add 'da'.
* configure: Regenerate.
2002-09-10 Michael Snyder <msnyder@redhat.com>
* irix-core.c (do_sections, do_sections64): New functions.
(irix_core_core_file_p): Call new functions do_sections,
do_sections64, depending on corefile (32-bit or 64-bit).
2002-09-09 Richard Henderson <rth@redhat.com>
* elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
and PCREL21F like PCREL21B.
2002-09-04 Kevin Buettner <kevinb@redhat.com>
* config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
vector.
2002-09-02 Nick Clifton <nickc@redhat.com>
* elf32-v850.c (v850_elf_final_link_relocate): Use helpful
names instead of cryptically overloaded bfd_reloc error
codes.
(v850_elf_relocate_section): Likewise.
(v850_elf_relax_section): Replace caching of external symbols
with caching of internal symbols obtained from calling
bfd_elf_get_elf_syms().
Fixup problems with freeing cached allocated memory blocks.
2002-09-02 Alan Modra <amodra@bigpond.net.au>
* cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
(bfd_pj_arch): Use bfd_default_scan.
* cpu-v850.c (scan): Remove.
(N): Use bfd_default_scan.
* cpu-z8k.c (scan_mach): Remove.
(arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
first. Use bfd_default_scan.
* ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
bfd_mach constants.
(ecoff_get_magic): Likewise.
* elf32-v850.c (v850_elf_object_p): Likewise.
(v850_elf_final_write_processing): Likewise.
* mipsbsd.c (MY(set_arch_mach)): Likewise.
(MY(write_object_contents)): Likewise.
* coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
* coffcode.h (coff_write_object_contents): Likewise.
(coff_set_arch_mach_hook): Add comment describing machine == 0.
Remove unnecessary "machine" assignments.
(coff_write_relocs): Test for the absolute section sym by testing
section and flags.
* aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
and bfd_mach_i386_i386_intel_syntax.
* pdp11.c (NAME(aout,machine_type)): Likewise.
2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
* bfd-in.h (align_power): Cast constants to bfd_vma type.
* bfd-in2.h (align_power): Likewise.
2002-08-30 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* cpu-avr.c (compatible): Don't use hard-coded mach constants.
* cpu-powerpc.c (powerpc_compatible): Likewise.
* cpu-rs6000.c (rs6000_compatible): Likewise.
2002-08-28 Catherine Moore <clm@redhat.com>
* elf32-v850.c (v850_elf_reloc_map): Add new relocs.
(v850-elf-reloc): Don't resolve pc relative relocs.
(v850_elf_ignore_reloc): New routine.
(v850_elf_final_link_relocate): Handle new relocs.
(v850_elf_relax_delete_bytes ): New routine.
(v850_elf_relax_section): New routine.
(bfd_elf32_bfd_relax_section): Define.
(HOWTO): New entries for new relocs.
* reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
(BFD_RELOC_V850_LONGJUMP): New reloc.
(BFD_RELOC_V850_ALIGN): New reloc.
* archures.c: Remove redundant v850ea architecture.
* cpu-v850.c: Remove redundant v850ea support.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerated.
2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
* config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
* configure.in: Add tic4x_coff vector files.
* configure: Regenerate.
* Makefile.am: Add tic4x target.
* Makefile.in: Regenerate.
2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* archures.c: Add the BFD arch type tic4x.
* bfd-in.h: Add BFD_IN_MEMORY flag.
* coff-tic4x.c: New file.
* coffswap.h (coff_swap_sym_out): Add preadjuster.
* cpu-tic4x.c: New file.
* targets.c: Added tic4x- in list of xvecs.
* ticoff.h: New file.
* bfd-in2.h: Regenerate.
2002-08-27 Adam Nemet <anemet@lnxw.com>
* elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
bit of DT_INIT and DT_FINI for Thumb functions.
2002-08-26 Alan Modra <amodra@bigpond.net.au>
* coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2002-08-26 Alan Modra <amodra@bigpond.net.au>
* aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf32-sh.c (sh_elf_copy_indirect_symbol): New.
(create_got_section, allocate_dynrelocs, readonly_dynrelocs):
Likewise.
(struct elf_sh_pcrel_relocs_copied): Removed.
(struct elf_sh_dyn_relocs): New.
(struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
field with dyn_relocs.
(struct elf_sh_link_hash_table): Add short-cuts to get dynamic
sections and sym_sec.
(sh_elf_link_hash_newfunc): Clear dyn_relocs.
(sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
(sh_elf_create_dynamic_sections): Use create_got_section instead
of _bfd_elf_create_got_section.
(sh_elf_check_relocs): Likewise.
(sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
sections.
(sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
sh_elf_relocate_section, sh_elf_check_relocs,
sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
Likewise.
(sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
dynamic relocations and avoiding the copy relocation when we
didn't find any dynamic relocations in the section which has
contents or is read-only.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
(sh_elf_size_dynamic_sections): Don't reset the size of
.rela.got section even if dynamic_sections_created flag is off.
Don't use sh_elf_discard_copies. Scan all input bfd and use
allocate_dynrelocs. Call readonly_dynrelocs to determine
whether we need DT_TEXTREL.
(sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
whether the symbol was never referred to.
(sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
(sh_elf_gc_sweep_hook): Fill with the real sweep function.
(sh_elf_check_relocs): Call create_got_section if the short-cut
to .got is null. Increment reference counters only instead of
allocating space on dynamic sections here. Don't conditionalize
uninitialized got.offset value when marking the symbol as a
global offset table entry. Keep relocations for symbols satisfied
by a dynamic library to avoid copy relocations for the symbol.
Set dynobj field of an elf hash table if needed.
(sh_elf_finish_dynamic_sections): Handle null section pointer
correctly.
(elf_backend_copy_indirect_symbol): Defined.
(elf_backend_can_refcount): Defined.
2002-08-23 Nick Clifton <nickc@redhat.com>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
previous change. Add comment explaining why.
2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
* elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
contents of .got.plt[2] to tr0, not address of .got.plt.
(sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
patching absolute plt entry. For shmedia plt entry, set bottom bit
of branch to plt0 as this is a branch to an shmedia instruction.
* elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
Copy contents of .got.plt[2] to tr0, not address of .got.plt.
(elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
branch to plt0.
(sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
patching absolute plt entry. For shmedia plt entry, branch to
plt0 is now ptrel, so use relative offset. Set bottom bit of
branch target as it is a branch to an shmedia instruction.
2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
Richard Shann <richard.shann@superh.com>
* elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
value if .init is an SHmedia function. Similarly for DT_FINI.
* elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
* elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
dynamic section.
* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
byte read when reading the return address register column.
2002-08-22 Nick Clifton <nickc@redhat.com>
* config.bfd: Add powepc64-*-*bsd* target.
2002-08-22 Graeme Peterson <gp@qnx.com>
* Makefile.am: Add entries for elf32-shqnx.c
* Makefile.in: Regenerate.
* config.bfd: Add support sh-*-nto* target.
* configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
* configure: Regenerate.
* elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
* elf32-sh.c: Do not include elf32-target.h if
ELF32_SH_C_INCLUDED is defined.
* elf32-shqnx.c: New file: Support for QNX.
* targets.c: Add bfd_elf32_sh{l}qnx_vec.
2002-08-22 Nick Clifton <nickc@redhat.com>
* po/tr.po: Updated Turkish translation.
* syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
symbols are not read.
2002-08-22 Alan Modra <amodra@bigpond.net.au>
* elf32-m68hc11.c: Formatting fixes.
(elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
* elf32-m68hc12.c: Formatting fixes.
(elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2002-08-22 Alan Modra <amodra@bigpond.net.au>
* coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
SEC_DATA.
(pmac_xcoff_vec): Likewise.
* coff64-rs6000.c (rs6000coff64_vec): Likewise.
(aix5coff64_vec): Likewise.
2002-08-22 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
param to elf_backend_copy_indirect_symbol.
(_bfd_elf_link_hash_copy_indirect): Likewise.
* elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
calls to copy_indirect_symbol.
* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
* elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
* elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
* elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
* elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
* elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
test refcounts for "used" values.
2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
argument declaration.
2002-08-19 Elena Zannoni <ezannoni@redhat.com>
* archures.c (bfd_mach_ppc_e500): Added.
* bfd-in2.h: Rebuilt.
* cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2002-08-19 Alan Modra <amodra@bigpond.net.au>
* elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2002-08-17 Andrew Cagney <ac131313@redhat.com>
* elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
`bfd_byte'.
2002-08-17 Stan Cox <scox@redhat.com>
* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
IRIX 6 segment layout for NEWABI.
2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
* bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
symbols when looking for section referred to by a relocation.
* bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2002-08-15 Alan Modra <amodra@bigpond.net.au>
* elf32-i370.c: Move reloc enum to include/elf/i370.h.
2002-08-15 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
missing check for whether the symbol is referenced by DSO before
unexporting it as an unneeded dynamic symbol.
2002-08-14 H.J. Lu <hjl@gnu.org>
* libbfd.h: Regenerate.
2002-08-14 H.J. Lu <hjl@gnu.org>
* config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
* elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
instructions.
(m68hc11_direct_relax): New to define table of relaxable instructions.
(find_relaxable_insn): New, find a relaxable insn.
(compare_reloc): New to compare two relocs.
(m68hc11_elf_relax_section): New, relax text sections.
(m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
(elf32_m68hc11_check_relocs): New function for GC support.
(elf32_m68hc11_relocate_section): New function for GC support.
(bfd_elf32_bfd_relax_section): Define to support linker relaxation.
(elf_backend_check_relocs): Likewise.
(elf_backend_relocate_section): Likewise.
2002-08-13 H.J. Lu <hjl@gnu.org>
* elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
definitions in shared objects when checking symbol with
undefined version.
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
* elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
(elf32_m68hc11_gc_sweep_hook): Likewise.
(elf_backend_gc_mark_hook): Define for GC section support.
(elf_backend_gc_sweep_hook): Likewise.
(elf_backend_can_gc_sections): Likewise.
* elf32-m68hc12.c: Likewise.
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
* elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
(_bfd_m68hc11_elf_merge_private_bfd_data): New function.
(_bfd_m68hc11_elf_set_private_flags): New function.
Use them to set/check/print ELF flags specific to 68HC11.
* elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
(_bfd_m68hc12_elf_merge_private_bfd_data): New function.
(_bfd_m68hc12_elf_set_private_flags): New function.
Use them to set/check/print ELF flags specific to 68HC12.
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
* elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
fix masks for PC-rel relocs.
(m68hc11_elf_ignore_reloc): New function.
* elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
68HC12 banked addressing relocs.
(m68hc12_phys_addr): New to compute physical address of banked memory.
(m68hc12_phys_page): Likewise for page.
(m68hc12_addr_is_banked): New to see if address is in banked area.
(elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
* reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
* bfd-in2.h: Regenerate.
2002-08-12 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_add_default_symbol): Preserve section across
elf_merge_symbol.
2002-08-09 Graeme Peterson <gp@qnx.com>
* Makefile.am: Add entries for elf32-ppcqnx.c, and add
elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
* Makefile.in: Regenerate.
* config.bfd: Add support for powerpc{le}-*-nto targets.
* configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
* configure: Regenerate.
* elf32-i386qnx.c: Moved backend functions into a QNX specific
common file "elf32-qnx.h", and now include that file.
* elf32-qnx.h: New file: QNX specific common elf backend.
* elf32-ppc.c: Do not include elf32-target.h if
ELF32_PPC_C_INCLUDED is defined.
* elf32-ppcqnx.c: New file: Support for QNX.
* elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
* targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2002-08-09 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
g->global_gotsym is NULL.
2002-08-08 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_add_default_symbol): Don't warn if a definition
overrides an indirect versioned symbol.
2002-08-08 Jakub Jelinek <jakub@redhat.com>
* elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
for R_386_TLS_TPOFF32 relocs against symndx 0.
2002-08-07 H.J. Lu <hjl@gnu.org>
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
with undefined version if needed.
(elf_link_assign_sym_version): Match a default symbol with a
version without definition. No need to hide the default
definition separately.
2002-08-08 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_output_extsym): Don't output symbols from
SEC_EXCLUDE sections.
* aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2002-08-07 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
entries.
2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
mismatch.
2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c (ABI_64_P): Remove superfluous check.
2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c (mips_reloc_map): Fix typo.
2002-08-06 Alan Modra <amodra@bigpond.net.au>
* xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2002-08-06 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2002-08-06 Alan Modra <amodra@bigpond.net.au>
* libxcoff.h: Use PARAMS on function declarations.
* coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
* coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
* coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
addend.
* coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2002-08-06 Alan Modra <amodra@bigpond.net.au>
* coff-rs6000.c: Formatting fixes.
(xcoff_calculate_relocation): Use PARAMS in declaration.
(xcoff_complain_overflow): Likewise.
(xcoff_ppc_relocate_section): Use old-style function pointer call.
(bfd_xcoff_backend_data): Remove useless comments.
(rs6000coff_vec): Likewise.
(bfd_pmac_xcoff_backend_data): Likewise.
(pmac_xcoff_vec): Likewise.
* coff64-rs6000.c: Formatting fixes.
(xcoff64_calculate_relocation): Use PARAMS in declaration.
(xcoff64_ppc_relocate_section): Use old-style function pointer call.
(bfd_xcoff_backend_data): Remove useless comments.
(rs6000coff64_vec): Likewise.
(bfd_xcoff_aix5_backend_data): Likewise.
(aix5coff64_vec): Likewise.
2002-08-06 Alan Modra <amodra@bigpond.net.au>
* coff-rs6000.c (xcoff_howto_table): Revert some of last change to
mask entries. Use complain_overflow_dont for R_REF.
(xcoff_reloc_type_ba): Revert last change.
(xcoff_reloc_type_br): Likewise.
(xcoff_reloc_type_crel): Likewise.
(xcoff_ppc_relocate_section): Likewise.
* coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
(xcoff64_ppc_relocate_section): Likewise.
(xcoff64_howto_table): Revert some of last change to mask entries.
Use complain_overflow_dont for R_REF.
* coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
relocs with bitsize == 16 have size = 1.
(xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
(xcoff_reloc_type_br): Likewise.
(xcoff_reloc_type_crel): Likewise.
(xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
* coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
dst_mask adjustment.
(xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
(xcoff64_howto_table): Fix src_mask entries. Make all relocs with
bitsize == 16 have size = 1.
2002-08-01 Denis Chertykov <denisc@overta.ru>
* elf32-ip2k.c: Processor manufacturer changed to Ubicom.
(struct misc): New field isymbuf. All free_* fields removed.
(symbol_value): Pass in internal syms. No need to swap syms in.
(ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
possibly cached info.
(tidyup_after_error): Removed.
(ip2k_elf_relax_section_pass1): Don't use removed fields of struct
misc. Use new field.
(adjust_all_relocations): Use internal syms. No need to swap syms
in and out.
(add_page_insn): Don't use removed fields of struct misc.
2002-08-01 Nick Clifton <nickc@redhat.com>
* elf32-arm.h: Revert previous delta.
2002-08-01 Nick Clifton <nickc@redhat.com>
* configure.in (AM_INIT_AUTOMAKE): Bump version number.
* configure: Regenerate.
2002-07-31 H.J. Lu <hjl@gnu.org>
* config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
selected.
2002-07-31 H.J. Lu <hjl@gnu.org>
* config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
is selected.
2002-07-31 Jakub Jelinek <jakub@redhat.com>
* elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
* cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
There is no 8 byte relocation type for this architecture.
(do_ns32k_reloc): Use bfd_vma instead of native types.
(bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
returns void.
(_bfd_ns32k_put_displacement): Don't check for overflow. We can
rely on generic code to do that.
* aout-ns32k.c (howto_table): Add appropriate overflow detection
to all table entries.
(_bfd_ns32k_relocate_contents): put_data returns void.
* ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
(_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
return void.
2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
* aoutx.h (aout_link_check_ar_symbols): Whether to include an
archive object is target dependant.
2002-07-31 Adam Nemet <anemet@lnxw.com>
* elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
(THUMB_PLT_ENTRY_SIZE): New macro.
(PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
(elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
ARM_PLT_ENTRY_SIZE.
(elf32_arm_plt_entry): Likewise.
(elf_backend_plt_header_size): Likewise.
(elf32_thumb_plt0_entry): New global.
(elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
into .plt.thumb.
(elf32_thumb_plt_entry): New global.
(elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
Thumb entries. Set the bottom bit of the corresponding GOT entry
for a Thumb PLT entry.
(struct elf32_arm_plt_entry_info): New structure.
(struct elf32_arm_link_hash_entry, plt_info): New member of this
type.
(elf32_arm_link_hash_newfunc): Initialize new member.
(elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
relocations against the PLT.
(elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
first_rel_type if this is the first time we encounter the symbol.
(elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
Determine if relocation needs a PLT entry. Set first_rel_type if
this is the first time we encounter the symbol
(elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
functions as well.
(elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
(elf32_arm_create_dynamic_sections): New function. Create the
.plt.thumb section.
(elf_backend_create_dynamic_sections): Call it.
2002-07-31 Nick Clifton <nickc@redhat.com>
* bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
'alternative' in order to avoid shadowing global symbol of the
same name.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* Makefile.am: Add n32 ABI support.
* Makefile.in: Regenerate.
* config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
bit vectors for mips*-*-linux targets as optional.
* configure.in: Add n32 ABI vectors.
* configure: Regenerate.
* elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
* elfn32-mips.c: New file, n32 ABI support.
* targets.c: Add n32 ABI vectors.
2002-07-30 Graeme Peterson <gp@qnx.com>
* elfarmqnx-nabi.c: New file: Support for QNX.
* config.bfd: Add support for arm-*-nto target.
* configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
* configure: Regenerate.
* Makefile.am: Add entries for elfarmqnx-nabi.c.
* Makefile.in: Regenerate.
* elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
* elfarm-nabi.c: Do not include elf32-arm.h if
ELFARM_NABI_C_INCLUDED is defined.
* targets.c: Add bfd_elf32_{big|little}armqnx_vec.
2002-07-30 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
2002-07-30 Jakub Jelinek <jakub@redhat.com>
* elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
2002-07-30 Alan Modra <amodra@bigpond.net.au>
* aoutx.h (some_aout_object_p): Clean up tdata properly on error.
* archive.c (bfd_generic_archive_p): Likewise.
* coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
(_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
* coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
(xcoff64_archive_p): Likewise.
(xcoff64_openr_next_archived_file): Likewise.
(xcoff64_archive_p): Clean up tdata properly on error.
* coffgen.c (coff_real_object_p): Likewise.
(coff_object_p): Release filehdr and opthdr.
* ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
* ieee.c (ieee_archive_p): Likewise.
* ihex.c (ihex_object_p): Likewise.
(ihex_mkobject): Always allocate tdata.
* peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
* srec.c (srec_mkobject): Always allocate tdata.
(srec_object_p): Clean up tdata properly on error.
(symbolsrec_object_p): Likewise.
* versados.c (versados_object_p): Likewise.
* vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
and bfd_realloc instead of realloc.
(add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
* vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
place of bfd_malloc, simplifying error freeing. Free hash table too.
(vms_object_p): Clean up tdata on error.
(vms_mkobject): Don't complain on stderr if vms_initialize fails.
(vms_close_and_cleanup): Adjust for bfd_alloc use.
2002-07-30 Alan Modra <amodra@bigpond.net.au>
* elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
2002-07-26 Chris Demetriou <cgd@broadcom.com>
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
flags into resulting BFD.
2002-07-26 Alan Modra <amodra@bigpond.net.au>
From John Reiser <jreiser@BitWagon.com>
* elf32-i386.c (elf_i386_link_hash_table_create): Clear
tls_ldm_got.refcount.
2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf64-mips.c: Update TODO comment.
(mips_elf64_higher_reloc,mips_elf64_highest_reloc,
mips_elf64_gprel16_reloca): Remove prototypes.
(mips16_jump_reloc,mips16_gprel_reloc): Add functions.
(UNUSED_RELOC): Replace by EMPTY_RELOC.
(mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
R_MIPS_HIGHEST.
(mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
R_MIPS_GOT16. Remove wrong comments.
(elf_mips16_jump_howto,elf_mips16_gprel_howto,
elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
from elf32-mips.c.
(mips_elf64_hi16_reloc): Fix formatting.
(mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
(mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
(mips_elf64_gprel16_reloc): Make static. Add check for
partial_inplace.
(mips_elf64_gprel16_reloca): Remove.
(mips_elf64_literal_reloc): New function.
(mips_elf64_gprel32_reloc): Fix formatting.
(mips_elf64_shift6_reloc): Fix comment. Make static.
(mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
elf32-mips.c.
(elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
elf32-mips.c
(bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
specific relocations.
(mips_elf64_rtype_to_howto): Enable GNU specific relocations.
(mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
(ELF_MAXPAGESIZE): Add comment.
2002-07-25 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
* po/es.po: Updated Spanish translation.
* po/fr.po: Updated French translation.
2002-07-25 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
as elf_link_record_local_dynamic_symbol.
(_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
(elf_link_record_local_dynamic_symbol): Declare. Now returns int.
* elflink.h (elf_link_record_local_dynamic_symbol): Move to..
* elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
attempt is made to record a symbol in a discarded section, and
return `2' in that case.
2002-07-24 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
* po/es.po: Updated Spanish translation.
2002-07-23 Alan Modra <amodra@bigpond.net.au>
* po/SRC-POTFILES.in: Regenerate.
* elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
immediately. Remove code handling relocatable linking.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-fr30.c (elf32_frv_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf32-avr.c (elf_backend_rela_normal): Define.
* elf32-cris.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-sparc.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-vax.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-sparc.c: Likewise.
* elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf-m10200.c (USE_RELA): Don't define.
* elf-m10300.c: Likewise.
* elfarm-oabi.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-vax.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elf32-avr.c (USE_REL): Don't undef.
* elf32-ip2k.c: Likewise.
2002-07-23 Nick Clifton <nickc@redhat.com>
* elf-bfd.h (struct elf_backend_data): Add new bitfield
'want_p_paddr_set_to_zero'.
* elfxx-target.h: Set default value for want_p_paddr_set_to_zero
to false;
* elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
* elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
* nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
show the Copyright string.
Minor formatting tidy ups.
2002-07-23 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
* po/sv.po: Updated Swedish translation.
2002-07-23 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_input_bfd): Don't change internal symbols
when outputting relocs.
2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
DT_PLTGOT into the dynamic section if there is a PLT.
2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
elf32-mips.c.
(_bfd_mips_elf_write_section): Likewise.
* elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
(_bfd_mips_elf_write_section): Likewise.
* elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
(elf32_mips_write_section): Likewise.
* elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
(_bfd_mips_elf_write_section): Likewise.
2002-07-19 Alan Modra <amodra@bigpond.net.au>
* elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
PT_IA_64_UNWIND segments for a given section.
2002-07-17 H.J. Lu <hjl@gnu.org>
* Makefile.am: Fix a typo.
* Makefile.in: Regenerate.
2002-07-15 Denis Chertykov <denisc@overta.ru>
Frank Ch. Eigler <fche@redhat.com>
Ben Elliston <bje@redhat.com>
Alan Lehotsky <alehotsky@cygnus.com>
John Healy <jhealy@redhat.com>
Graham Stott <grahams@redhat.com>
Jeff Johnston <jjohnstn@redhat.com>
* Makefile.am: Add support for ip2k.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* archures.c: Add support for ip2k.
* config.bfd: Add support for ip2k.
* configure.in: Add support for ip2k.
* configure: Regenerate.
* reloc.c: Add support for ip2k.
* targets.c: Add support for ip2k.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* cpu-ip2k.c: New file.
* elf32-ip2k.c: New file.
2002-07-17 Ian Rickards <irickard@arm.com>
* dwarf2.c (concat_filename): If we can't establish the directory
just return the filename.
2002-07-16 Moritz Jodeit <moritz@jodeit.org>
* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
2002-07-16 Alan Modra <amodra@bigpond.net.au>
* elflink.h: Formatting fixes, tidy prototypes.
(elf_link_assign_sym_version): Move common code out of loop.
2002-07-16 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
reloc section size is zero. Correct reloc output location.
2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
the final type for the e_fsel selector when generating PA2.0W code.
(elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
relocations.
2002-07-14 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_assign_sym_version): Hide the default
definition if there is a hidden versioned definition.
2002-07-12 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
dynamic reference test in assertion when initializing GOT with
static contents. Just assert that there are either no dynamic
sections, the symbol is defined in the regular objects or that the
symbol is undef weak. Tweak comment.
(elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
only if the symbol isn't defined in the program and isn't undef
weak.
(elf_cris_adjust_dynamic_symbol): Simplify condition for getting
rid of PLT entry: only do it if the symbol isn't defined in a DSO.
When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
(elf_cris_discard_excess_program_dynamics): Don't consider
ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
2002-07-11 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_relocate_section): Don't complain about
unresolved debugging relocs in dynamic applications.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2002-07-10 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ONES): Define.
(ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
* elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
(ppc64_elf_set_private_flags): Delete.
(ppc64_elf_section_from_shdr): Delete.
(ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
(ppc64_elf_fake_sections): Delete.
(bfd_elf64_bfd_set_private_flags): Don't define.
(bfd_elf64_get_symbol_info): Likewise.
(elf_backend_section_from_shdr): Likewise.
(elf_backend_fake_sections): Likewise.
2002-07-10 Marco Walther <Marco.Walther@sun.com>
* elf.c: (assign_section_numbers) Set sh_entsize for .stab only
when not already set.
* elf64-sparc.c: (sparc64_elf_fake_sections): New function.
(elf_backend_fake_sections): Define.
2002-07-10 Alan Modra <amodra@bigpond.net.au>
* merge.c (_bfd_merge_section): Remove redundant output_section check.
Formatting.
(_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2002-07-09 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
NULL sym_hashes to just before use.
<case R_CRIS_32_GOTREL>: In test for local symbol, accept also
symbol with non-default visibility.
<case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
<case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
Ditto.
(cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
symbol with non-default visibility.
(cris_elf_check_relocs): At tests for local symbol before
increasing h->plt.refcount, also check for non-default
visibility. Ditto when checking for local symbol to eliminate
pc-relative runtime relocs.
2002-07-08 Alan Modra <amodra@bigpond.net.au>
* elf.c: Formatting.
(IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
(INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
(copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
segments.
2002-07-07 Mark Mitchell <mark@codesourcery.com>
Alan Modra <amodra@bigpond.net.au>
* cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
account the impact of relocation count overflow when computing
section offsets.
* coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
or not to apply the PE COFF reloc overflow handling. Fix a
fencepost error in deciding whether or not to use that technique.
2002-07-07 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
change type of locsyms.
(bfd_elf_get_elf_syms): Declare.
* elf.c (bfd_elf_get_elf_syms): New function.
(group_signature): Use bfd_elf_get_elf_syms.
(bfd_section_from_r_symndx): Likewise.
* elfcode.h (elf_slurp_symbol_table): Likewise.
* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Reorganise to increase
locality of various data structures. Properly free internal relocs.
(elf_bfd_final_link): Properly free internal relocs.
(elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise. Properly free internal relocs.
(elf_gc_sweep): Properly free internal relocs.
(elf_reloc_symbol_deleted_p): No need to swap syms in.
(elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
internal relocs.
* elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
Properly free possibly cached info.
(mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
(mn10200_elf_symbol_address_p): Pass in internal syms. Remove
symbol swapping code.
(mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
Properly free possibly cached info.
* elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
(mn10300_elf_relax_delete_bytes): Likewise.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
(m32r_elf_relax_delete_bytes): Likewise.
(m32r_elf_get_relocated_section_contents): Likewise.
* elf32-sh.c (sh_elf_reloc_loop): Free section contents using
elf_section_data to determine whether cached.
(sh_elf_relax_section): As above for elf-m10200.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
* elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
reading of local syms.
* elf64-mmix.c (mmix_elf_relax_section): Likewise.
* elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
* elfxx-ia64.c (elfNN_ia64_relax_section): As above.
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
relocs.
* elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
free internal relocs and section contents. Don't read symbols.
* elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
(elf32_hppa_size_stubs): Don't free local syms.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
reading of local syms. Use bfd_elf_get_elf_syms. Properly free
possibly cached info.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
* elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
all_local_syms.
(get_local_syms): Delete function.
(edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
on exit.
(ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2002-07-05 Jim Wilson <wilson@redhat.com>
* syms.c (decode_section_type): New.
(bfd_decode_symclass): Call decode_section_type.
2002-07-04 Jakub Jelinek <jakub@redhat.com>
* merge.c (_bfd_merged_section_offset): Avoid accessing byte before
section content start.
Reported by Michael Schumacher <mike@hightec-rt.com>.
2002-07-04 Alan Modra <amodra@bigpond.net.au>
* section.c (_bfd_strip_section_from_output): Remove unnecessary
link order code. Don't actually remove the output section here;
Just set a flag for the linker to do so.
* elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
sections when setting up output section dynsyms.
2002-07-04 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
fudge.
* elf.c (bfd_section_from_shdr): Work around broken hpux shared
libs here instead.
2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf64-s390.c (create_got_section): Set .got section alignment to
8 bytes.
(elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2002-07-02 Alan Modra <amodra@bigpond.net.au>
* elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2002-07-01 Matt Thomas <matt@3am-software.com>
* elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
to EF_VAX_*.
2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c (ABI_64_P): Fix comment.
(MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
new section names for N64 ABI.
(mips_elf_output_extsym): No special _gp_disp handling for NewABI.
(mips_elf_calculate_relocation): Code formatting.
(mips_elf_create_dynamic_relocation): Likewise.
(_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
(_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
(_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
in any NewABI.
(_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
for NewABI.
(_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
(_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
here, too.
2002-07-01 Andreas Schwab <schwab@suse.de>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
R_X86_64_64 to R_X86_64_RELATIVE.
2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
* vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
Run "make dep-am".
* config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
host_aout_vec.
* configure.in (vaxbsd_vec): Add.
* targets.c (vaxbsd_vec): Add.
* Makefile.in: Rebuild.
* configure: Rebuild.
* po/SRC-POTFILES.in: Rebuild.
2002-07-01 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_gc_mark): Pass in the section whose relocs we are
examining to gc_mark_hook, rather than the bfd.
(elf_gc_sections): Adjust.
* elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
* elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
redundant local sym tests.
* elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
(link_hash_newfunc): Init is_entry.
(ppc64_elf_copy_indirect_symbol): Copy is_entry.
(ppc64_elf_link_hash_table_create): Init all_local_syms.
(create_linkage_sections): Use bfd_make_section_anyway rather than
bfd_make_section.
(ppc64_elf_mark_entry_syms): New function.
(ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
up opd entry to function section map.
(ppc64_elf_gc_mark_hook): Special case opd section relocs, and
relocs that reference the opd section.
(edit_opd): New function.
(ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
(ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
(get_local_syms): Do so here. Exit if we already have local syms.
Remove bogus comment imported from elf32-hppa.c. Don't attempt to
read local syms on non-ELF input.
(ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
than duplicating it's function here. Adjust free of internal
relocs to suit.
(ppc64_elf_relocate_section): Adjust local syms in opd section.
* elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
* elf32-hppa.c (elf32_hppa_size_stubs): Call
_bfd_elf32_link_read_relocs rather than duplicating it's function
here. Adjust free of internal relocs to suit.
2002-07-01 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
are not allowed in shared libs code, enforce -fPIC.
2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
* mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
trailing zero-sequences when there's previous left-over data.
2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
(elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
and opd_rel_sec in order for starting rela section. Check _raw_size.
(elf_backend_reloc_type_class): Define.
2002-06-27 Kevin Buettner <kevinb@redhat.com>
* dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
DWARF2 formats.
2002-06-27 Alan Modra <amodra@bigpond.net.au>
* cpu-powerpc.c: Comment on ordering of arch_info.
* elf32-ppc.c (ppc_elf_object_p): New function.
(elf_backend_object_p): Define.
* elf64-ppc.c (ppc64_elf_object_p): New function.
(elf_backend_object_p): Define.
2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
* configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
* configure: Regenerate.
2002-06-25 Jason Eckhardt <jle@rice.edu>
* dwarf2.c (decode_line_info): Check unit->addr_size
to read in the proper number of prologue bytes.
2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
* config.bfd (powerpc-*-aix5*): Only create a selvecs for
aix5coff64_vec if 64-bit bfd support has been enabled.
(powerpc64-*-aix5*): Only define if 64-bit bfd support has
been enabled.
* targets.c (_bfd_target_vector[]): Only include
aix5coff64_vec if 64-bit bfd support has been enabled.
2002-06-25 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
* elf32-hppa.c (hppa_add_stub): Likewise.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
* elflink.h (elf_add_default_symbol): Fix comment typo.
(elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
(elf_link_add_object_symbols): Likewise.
(elf_link_assign_sym_version): Likewise.
* hash.c (bfd_hash_lookup): Likewise.
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
* section.c (bfd_get_unique_section_name): Likewise.
* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
* elf.c (_bfd_elf_make_section_from_phdr): Likewise.
(assign_section_numbers): Likewise.
(_bfd_elfcore_make_pseudosection): Likewise.
(elfcore_grok_lwpstatus): Likewise.
(elfcore_grok_win32pstatus): Likewise.
(elfcore_write_note): Constify input params. Use PTR instead of
void *. Include terminating NUL in namesz. Correct padding.
Support NULL "name" param. Use memcpy instead of strcpy.
(elfcore_write_prpsinfo): Constify input params.
(elfcore_write_prstatus): Likewise. Use PTR instead of void *.
(elfcore_write_lwpstatus): Likewise.
(elfcore_write_pstatus): Likewise.
(elfcore_write_prfpreg): Likewise.
(elfcore_write_prxfpreg): Likewise.
* elf-bfd.h (elfcore_write_note): Update declaration.
(elfcore_write_prpsinfo): Likewise.
(elfcore_write_prstatus): Likewise.
(elfcore_write_pstatus): Likewise.
(elfcore_write_prfpreg): Likewise.
(elfcore_write_prxfpreg): Likewise.
(elfcore_write_lwpstatus): Likewise.
2002-06-25 Jason Eckhardt <jle@rice.edu>
* ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
symbols of type stProc and stStaticProc.
2002-06-25 Nick Clifton <nickc@redhat.com>
* ecoff.c: VArious formatting fixes.
2002-06-25 Alan Modra <amodra@bigpond.net.au>
* coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2002-06-25 Alan Modra <amodra@bigpond.net.au>
* aout-adobe.c: Don't compare against "true" or "false.
* aout-target.h: Likewise.
* aoutx.h: Likewise.
* archive.c: Likewise.
* bout.c: Likewise.
* cache.c: Likewise.
* coff-a29k.c: Likewise.
* coff-alpha.c: Likewise.
* coff-i386.c: Likewise.
* coff-mips.c: Likewise.
* coff-or32.c: Likewise.
* coff64-rs6000.c: Likewise.
* coffcode.h: Likewise.
* coffgen.c: Likewise.
* cpu-ns32k.c: Likewise.
* ecoff.c: Likewise.
* ecofflink.c: Likewise.
* elf.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-cris.c: Likewise.
* elf32-d30v.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-sh64.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-sh64.c: Likewise.
* elfcode.h: Likewise.
* elfcore.h: Likewise.
* elflink.h: Likewise.
* elfxx-mips.c: Likewise.
* i386os9k.c: Likewise.
* ieee.c: Likewise.
* libbfd.c: Likewise.
* linker.c: Likewise.
* mmo.c: Likewise.
* nlm32-alpha.c: Likewise.
* nlm32-i386.c: Likewise.
* nlm32-ppc.c: Likewise.
* nlm32-sparc.c: Likewise.
* nlmcode.h: Likewise.
* oasys.c: Likewise.
* pdp11.c: Likewise.
* peicode.h: Likewise.
* reloc.c: Likewise.
* som.c: Likewise.
* srec.c: Likewise.
* tekhex.c: Likewise.
* vms.c: Likewise.
* xcofflink.c: Likewise.
* elf64-sparc.c: Edit comment to not use "== false".
* aoutf1.h: Don't use "? true : false".
* ecoff.c: Likewise.
* format.c: Likewise.
* ieee.c: Likewise.
* linker.c: Likewise.
* mmo.c: Likewise.
* oasys.c: Likewise.
2002-06-23 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_archive_symbols): For the default
version, check references with only one `@' first.
2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
function.
(allocate_global_data_dlt): Don't add millicode symbols to dynamic
symbol table.
(allocate_global_data_opd, allocate_dynrel_entries): Likewise.
(elf64_hppa_size_dynamic_sections): Revise to use
elf64_hppa_mark_milli_and_exported_functions.
(elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
symbols out of dynamic symbol table.
2002-06-23 Alan Modra <amodra@bigpond.net.au>
* Makefile.in: Regenerate.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
* elflink.h: Comment typo fixes.
2002-06-23 H.J. Lu <hjl@gnu.org>
* elf-bfd.h (elf_link_loaded_list): New structure.
(elf_link_hash_table): Add "loaded".
* elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
* elflink.h (elf_link_check_versioned_symbol): New function.
(elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
* elflink.h (size_dynamic_sections): If the target does not
support an ELF style hash table, return true, indicating that
nothing needed to be done, rather than false, indicating that the
section's size could not be computed.
2002-06-18 Dave Brolley <brolley@redhat.com>
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.
2002-06-18 Jakub Jelinek <jakub@redhat.com>
* elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
e_shnum == 0.
Only read the first section header if e_shoff is non-zero.
Don't consider e_shstrndx if there are no sections.
2002-06-17 Tom Rix <trix@redhat.com>
* elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
complain_overflow_bitfield.
2002-06-17 Alan Modra <amodra@bigpond.net.au>
* opncls.c (bfd_openr): Remove redundant bfd_set_error.
(bfd_fdopenr): Likewise.
(bfd_openstreamr): Likewise.
(bfd_openw): Likewise.
* targets.c: Sort target vecs.
(_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
* configure.in: Sort target vecs. Add m88kmach3_vec.
* configure: Regenerate.
2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
* elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
bpo_reloc_no to break sort order ties, not address of items.
2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
Skip excluded sections in determing __gp value.
(elf_hppa_final_link_relocate): Use the symbol's address in
R_PARISC_FPTR64 relocations that don't need an opd entry.
* elf64-hppa.c (allocate_dynrel_entries): Simplify code.
(elf64_hppa_finalize_dynreloc): Likewise.
(elf64_hppa_size_dynamic_sections): Move comments and fix typo.
(elf64_hppa_finish_dynamic_symbol): Break up assert.
2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
* pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
alignment for .bss, .data and .text sections so that sse and sse2
code will work.
* pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
sh[1234]*-elf*.
2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elflink.h (elf_bfd_final_link): Improve error handling for missing
dynamic sections.
* elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
for a symbol that has no output section.
(allocate_dynrel_entries): Correct comment.
(elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
unless we want one.
(elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
(elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
with no section. Remove unnecessary parentheses.
2002-06-11 Tom Rix <trix@redhat.com>
* coffcode.h (coff_compute_section_file_positions): Add data
section to AIX loader alignment check.
* coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
alignment to 4 bytes.
(_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
power accessor macro.
(do_shared_object_padding): Remove invalid assertion.
2002-06-10 Richard Sandiford <rsandifo@redhat.com>
* section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
for removed output sections.
2002-06-10 Geoffrey Keating <geoffk@redhat.com>
* merge.c (merge_strings): Use htab_create_alloc with calloc, not
htab_alloc.
* elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2002-06-08 H.J. Lu <hjl@gnu.org>
* elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
work around a long long bug in gcc 2.96 on mips.
2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
* Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
(BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
Regenerate dependency lists.
* Makefile.in: Regenerate.
* config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
vax1knetbsd_vec to targ_selvecs.
* configure.in: Add vax1knetbsd_vec.
* configure: Regenerate.
* targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
* vax1knetbsd.c: New file.
* vaxnetbsd.c: Update copyright years.
(TARGET_PAGE_SIZE): Set to 0x1000.
(DEFAULT_MID): Set to M_VAX4K_NETBSD.
2002-06-08 Matt Thomas <matt@3am-software.com>
* libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2002-06-08 Alan Modra <amodra@bigpond.net.au>
* elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2002-06-08 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* armnetbsd.c: Replace CONST with const.
* corefile.c: Likewise.
* elf32-dlx.c: Likewise.
* elf64-mips.c: Likewise.
* mmo.c: Likewise.
* ns32knetbsd.c: Likewise.
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
table is elf64-sparc.
2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
Fix RELA addends to get not shifted in the result. Don't do special
handling of R_MIPS_64 for NewABI.
2002-06-07 Alan Modra <amodra@bigpond.net.au>
* aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
(NAME(aout,slurp_reloc_table)): Likewise.
* coff-mips.c (mips_relax_section): Use bfd_zalloc.
* coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
(xcoff_write_archive_contents_big): Likewise.
(xcoff_generate_rtinit): Likewise.
(xcoff_generate_rtinit): Likewise, and check error return.
* coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
* coffgen.c (coff_section_symbol): Use bfd_zalloc.
(coff_get_normalized_symtab): Likewise.
(coff_make_empty_symbol): Likewise.
(bfd_coff_set_symbol_class): Likewise.
* cofflink.c (coff_link_add_symbols): Likewise.
* ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
* ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
(bfd_ecoff_write_accumulated_debug): Likewise.
* elf64-alpha.c (get_got_entry): Use bfd_zalloc.
* i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
* i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
* ieee.c (do_with_relocs): Use bfd_zalloc.
* m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
* pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
(NAME(aout,slurp_reloc_table)): Likewise.
(NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
* reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
* som.c (som_build_and_write_symbol_table): Likewise.
(som_slurp_string_table): Likewise.
(som_slurp_symbol_table): Likewise.
(som_bfd_ar_write_symbol_stuff): Likewise.
* sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
* sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
* tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
* vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
* xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2002-06-07 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
"group" union.
(elf_group_name): Update.
(elf_group_id): Define.
(bfd_elf_set_group_contents): Declare.
* elf.c (elf_fake_sections): Qualify use of elf_group_name.
(set_group_contents): Rename to bfd_elf_set_group_contents. Remove
ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
that sym for the signature.
(_bfd_elf_compute_section_file_positions): Don't call
set_group_contents for "ld -r" case.
(swap_out_syms): Use bfd_zalloc.
* elflink.h (elf_link_add_archive_symbols): Likewise.
(NAME(bfd_elf,size_dynamic_sections)): Likewise.
(elf_bfd_final_link): Call bfd_elf_set_group_contents.
2002-06-07 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
relocs in opd for non-shared too.
2002-06-06 Jeffrey Law <law@redhat.com
* elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
relocations.
2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
* merge.c: Include libiberty.h.
* elf-strtab.c: Include libiberty.h.
2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
* peXXigen.c (pe_print_idata): Remove unused variable.
2002-06-06 David Heine <dlheine@tensilica.com>
* elf.c (assign_file_positions_for_segments): Remove unallocated
sections from the section to segment mapping for PT_LOAD segments.
Update comment about empty loadable segments.
2002-06-06 Richard Sandiford <rsandifo@redhat.com>
* stabs.c (_bfd_link_section_stabs): Check that the symbol offset
is within the .stabstr section.
2002-06-06 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
are "const PTR", not "const PTR *".
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
* elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
(elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
(elf_link_add_object_symbols): Likewise.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise.
(elf_reloc_symbol_deleted_p): Likewise.
* elf-m10200.c (mn10200_elf_relax_section): Likewise.
(mn10200_elf_relax_delete_bytes): Likewise.
(mn10200_elf_symbol_address_p): Likewise.
(mn10200_elf_get_relocated_section_contents): Likewise.
* elf-m10300.c (mn10300_elf_relax_section): Likewise.
(mn10300_elf_relax_section): Likewise.
(mn10300_elf_relax_delete_bytes): Likewise.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): Likewise.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (get_local_syms): Likewise.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
* elf32-sh.c (sh_elf_relax_section): Likewise.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf64-mmix.c (mmix_elf_relax_section): Likewise.
* elf64-ppc.c (get_local_syms): Likewise.
* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
* config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2002-06-05 Alan Modra <amodra@bigpond.net.au>
* elf.c (group_signature): Swap in the whole symbol, and handle
extracting section symbol names.
(setup_group): Add comment.
(set_group_contents): When called from objcopy or ld, arrange for
section contents to be written. Write group member output section
indices to allow objcopy to reorganize sections.
(_bfd_elf_copy_private_section_data): Copy group info.
* elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
(bfd_elf32_swap_symbol_in): Update prototype.
(bfd_elf64_swap_symbol_in): Likewise.
* elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
(elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
(elf_link_add_object_symbols): Likewise.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise.
(elf_reloc_symbol_deleted_p): Likewise.
* elf-m10200.c (mn10200_elf_relax_section): Likewise.
(mn10200_elf_relax_delete_bytes): Likewise.
(mn10200_elf_symbol_address_p): Likewise.
(mn10200_elf_get_relocated_section_contents): Likewise.
* elf-m10300.c (mn10300_elf_relax_section): Likewise.
(mn10300_elf_relax_section): Likewise.
(mn10300_elf_relax_delete_bytes): Likewise.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): Likewise.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (get_local_syms): Likewise.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
* elf32-sh.c (sh_elf_relax_section): Likewise.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf64-mmix.c (mmix_elf_relax_section): Likewise.
* elf64-ppc.c (get_local_syms): Likewise.
* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
* elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
* elf64-alpha.c (alpha_elf_size_info): Likewise.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
_bfd_mips_elf_ignore_discarded_relocs.
elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2002-06-05 H.J. Lu <hjl@gnu.org>
* elfxx-mips.c (mips_elf_calculate_relocation): Call
_bfd_elf_rel_local_sym for STT_SECTION relocations against
the SEC_MERGE section.
2002-06-05 Alan Modra <amodra@bigpond.net.au>
* coff-alpha.c: Update copyright date.
* coff-mips.c: Likewise.
* xcoff-target.h: Likewise.
* bfd-in.h: Remove "taken from the source" comment.
* libbfd-in.h: Likewise.
* libcoff-in.h: Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
* elf.c (bfd_elf_discard_group): Return true.
* elf-bfd.h (bfd_elf_discard_group): Declare.
* bfd-in.h (bfd_elf_discard_group): Don't declare here.
* section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
* bfd.c (bfd_discard_group): Define.
* targets.c (struct bfd_target): Add _bfd_discard_group.
(BFD_JUMP_TABLE_LINK): Here too.
* libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
* aout-adobe.c (aout_32_bfd_discard_group): Define.
* aout-target.h (MY_bfd_discard_group): Define.
* aout-tic30.c (MY_bfd_discard_group): Define.
* binary.c (binary_bfd_discard_group): Define.
* bout.c (b_out_bfd_discard_group): Define.
* coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
* coffcode.h (coff_bfd_discard_group): Define.
* coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
* elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
* i386msdos.c (msdos_bfd_discard_group): Define.
* i386os9k.c (os9k_bfd_discard_group): Define.
* ieee.c (ieee_bfd_discard_group): Define.
* ihex.c (ihex_bfd_discard_group): Define.
* mmo.c (mmo_bfd_discard_group): Define.
* nlm-target.h (nlm_bfd_discard_group): Define.
* oasys.c (oasys_bfd_discard_group): Define.
* ppcboot.c (ppcboot_bfd_discard_group): Define.
* som.c (som_bfd_discard_group): Define.
* srec.c (srec_bfd_discard_group): Define.
* tekhex.c (tekhex_bfd_discard_group): Define.
* versados.c (versados_bfd_discard_group): Define.
* vms.c (vms_bfd_discard_group): Define.
* xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
* coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
(aix5coff64_vec): Likewise.
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
(elf32-sh64-com.lo): New dependency list.
* Makefile.in: Regenerate.
* configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
(bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
elf32-sh64-com.lo.
* configure: Regenerate.
* elf32-sh64.c (sh64_address_in_cranges)
(sh64_get_contents_type, sh64_address_is_shmedia): Move to...
(crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
(crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
* elf32-sh64-com.c: ...here. New file.
2002-06-04 Alan Modra <amodra@bigpond.net.au>
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
ATTRIBUTE_UNUSED on used params.
* elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
(BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
(BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
(elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
* Makefile.in: Regenerate.
* config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
(sh64-*-netbsd*): New targets.
* configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
* configure: Regenerate.
* elf32-sh64-nbsd.c: New file.
* elf64-sh64-nbsd.c: New file.
* targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
bfd_elf64_sh64lnbsd_vec.
2002-06-04 Alan Modra <amodra@bigpond.net.au>
* elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
(bfd_section_from_shdr): Likewise. Set section name of group
sections from signature.
(group_signature): Split out from setup_group. Ensure symbol table
is available.
(bfd_elf_discard_group): New function.
(_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
.gnu.linkonce* sections if they are members of a group.
(set_group_contents): Set GRP_COMDAT flag.
* section.c (bfd_discard_group): New function.
* bfd-in.h (bfd_elf_discard_group): Declare.
* bfd-in2.h: Regenerate.
* elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
(elf_linkonce_p): Define.
2002-06-04 Alan Modra <amodra@bigpond.net.au>
* elf.c (bfd_section_from_shdr): Make "name" const.
* elf-bfd.h (elf_backend_section_from_shdr): Likewise.
* elf32-i370.c (i370_elf_section_from_shdr): Likewise.
* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
* elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
* elf32-v850.c (v850_elf_section_from_shdr): Likewise.
* elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
* elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
* elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* elfxx-mips.c (ABI_64_P): Use backend's data to determine the
ABI.
2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
* elf32-arc.c: Fix formatting.
* elf32-arm.h: Likewise.
* elf32-cris.c: Likewise.
* elf32-dlx.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-i386qnx.c: Likewise.
* elf32-or32.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-sh64.c: Likewise.
* elf32-vax.c: Likewise.
* elf32-xstormy16.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sh64.c: Likewise.
* elf64-x86-64.c: Likewise.
2002-06-02 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
null when there are no got entries for a symbol.
(elf64_alpha_relax_find_tls_segment): Rearrange to avoid
uninitialized variable warning.
2002-06-01 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
undefined symbols here.
(elf64_alpha_relax_section): Do it here. Also test for not
defined in the current module.
(elf64_alpha_relocate_section_r): Split out of ...
(elf64_alpha_relocate_section): ... here. Don't dereference
NULL when looking up local got entries.
2002-06-01 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
symbols from JSR relaxation.
(elf64_alpha_size_plt_section_1): New.
(elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
(elf64_alpha_size_rela_got_1): ... here.
(elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
(elf64_alpha_size_rela_got_section): ... here.
(elf64_alpha_size_plt_section): New.
(elf64_alpha_relax_section): Call them.
(elf64_alpha_size_got_sections): Remove output_bfd arg.
(elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2002-06-01 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
(elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
in shared libraries. Fix DTPRELHI and TPRELHI value.
(INSN_ADDQ, INSN_RDUNIQ): New.
(struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
(elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
argument. Reject dynamic symbols. Use LITUSE symbolic constants.
(elf64_alpha_relax_got_load): Rename from relax_without_lituse.
Handle GOTDTPREL and GOTTPREL relocations.
(elf64_alpha_relax_gprelhilo): New.
(elf64_alpha_relax_tls_get_addr): New.
(elf64_alpha_relax_find_tls_segment): New.
(elf64_alpha_relax_section): Handle TLS relocations.
(ALPHA_ELF_LINK_HASH_TLS_IE): New.
(elf64_alpha_check_relocs): Set it.
2002-06-01 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
* elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
check; don't suppress dynamic relocs for non-allocated sections.
* elf64-alpha.c: Remove dead code.
2002-05-31 Alan Modra <amodra@bigpond.net.au>
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
space for bss .plt.
2002-05-31 Graeme Peterson <gp@qnx.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
(BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
Run "make dep-am".
* Makefile.in: Regenerate.
* config.bfd: Add i[3456]86-*-nto-qnx* support.
* configure.in: Add bfd_elf32_i386qnx_vec support.
* configure: Regenerate.
* elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
is_contained_by_filepos, and copy_private_bfd_data_p.
* elf.c (assign_file_positions_for_segments): Call backend
set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
(IS_CONTAINED_BY_FILEPOS): Define.
(INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
(copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
Fix non-K&R call to _bfd_error_handler.
(_bfd_elf_copy_private_section_data): Use backend
copy_private_bfd_data_p.
* elf32-i386.c: Don't include elfxx-target.h when
ELF32_I386_C_INCLUDED is defined.
* elf32-i386qnx.c: New QNX elf backend file.
* elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
elf_backend_is_contained_by_filepos, and
elf_backend_do_copy_private_bfd_data.
* targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2002-05-31 Alan Modra <amodra@bigpond.net.au>
* elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
Move other similar defines to start of file.
2002-05-30 Tom Rix <trix@redhat.com>
* coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
* coff64-rs6000.c (xcoff64_rtype2howto): Same.
2002-05-30 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
(ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
(ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
(struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
(struct alpha_elf_obj_tdata): Rename total_got_entries and
n_local_got_entries to total_got_size and local_got_size.
(elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
(alpha_got_entry_size): New.
(elf64_alpha_relax_with_lituse): Use it.
(elf64_alpha_relax_without_lituse): Likewise.
(MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
(get_got_entry): New.
(elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
(elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
(elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
(elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
(elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
(elf64_alpha_calc_got_offsets): Likewise.
(alpha_dynamic_entries_for_reloc): New.
(elf64_alpha_calc_dynrel_sizes): Use it.
(elf64_alpha_size_dynamic_sections): Likewise.
(elf64_alpha_relocate_section): Handle TLS relocations.
* reloc.c: Add Alpha TLS relocations.
* bfd-in2.h, libbfd.h: Rebuild.
2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
* peXXigen.c (pe_print_idata): Remove double printed
import table lines; add Bound-To comment.
2002-05-29 Matt Thomas <matt@3am-software.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
(BFD32_BACKENDS_CFILES): Add elf32-vax.c.
(elf32-vax.lo): New rule.
* Makefile.in: Regenerate.
* configure.in (bfd_elf32_vax_vec)
(vaxnetbsd_vec): New vectors.
* configure: Regenerate.
* config.bfd (vax-*-netbsdelf*)
(vax-*-netbsdaout*)
(vax-*-netbsd*): New targets.
* elf32-vax.c: New file.
* reloc.c: Add VAX relocations.
* bfd-in2.h: Regenerate.
* targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
and bfd_elf32_bigarm_vec to targ_selvecs.
2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
* peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
with auto-imported symbols.
2002-05-29 Adam Nemet <anemet@lnxw.com>
* elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
sections only record bfd.
(bfd_elf32_arm_add_glue_sections_to_bfd): New function.
* bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
* bfd-in2.h: Regenerate.
2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
* syms.c (_bfd_stab_section_find_nearest_line): Move
declaration and initialisation of saw_line and saw_func out of
for loop.
2002-05-29 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
(bfd_elf64_get_symbol_info): Define.
* elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2002-05-29 Andrey Volkov <avolkov@transas.com>
* cpu-h8300.c: Make default h8300 machine first in machine list.
2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
* config.bfd: Added DLX configuraton.
* Makefile.am: Added DLX configuraton.
* configure.in: Added DLX configuraton.
* archures.c: Add DLX architecure.
* reloc.c: Add DLX relocs.
* targets.c: Added DLX target vector.
* configure: Regenerate.
* Makefile.in: Regenreate.
* bfd-in2.h: Regenreate.
* elf32-dlx.c: New file: Support DLX target.
* cpu-dlx.c: New file: Support DLX target.
2002-05-25 Alan Modra <amodra@bigpond.net.au>
* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
(ppc64_elf_check_relocs): Don't set up function descriptor symbol
strings to point inside function code sym string.
(func_desc_adjust): Likewise.
(ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2002-05-24 Michal Ludvig <mludvig@suse.cz>
* elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
(elf64_x86_64_grok_psinfo): Added.
2002-05-24 TAMURA Kent <kent@netbsd.org>
* config.bfd: Add a target for i386-netbsdpe.
2002-05-24 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
and is_func_descriptor.
(func_desc_adjust): Hide function code sym in shared libs unless
there is a matching exported function descriptor sym.
2002-05-23 Jakub Jelinek <jakub@redhat.com>
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
for symbols from SHF_TLS section.
(_bfd_elf_print_private_bfd_data): Add PT_TLS.
(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
(map_sections_to_segments): Build PT_TLS segment if necessary.
(assign_file_positions_for_segments): Likewise.
(get_program_header_size): Account for PT_TLS segment.
(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
SEC_THREAD_LOCAL sections to STT_TLS.
* reloc.c: Add 386 and IA-64 TLS relocs.
* section.c (SEC_THREAD_LOCAL): Define.
(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
Remove.
* elflink.h (elf_link_add_object_symbols): Support .tcommon.
(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
unconditionally.
(struct elf_final_link_info): Add first_tls_sec.
(elf_bfd_final_link): Set first_tls_sec.
Compute elf_hash_table (info)->tls_segment.
(elf_link_output_extsym): Handle STT_TLS symbols.
(elf_link_input_bfd): Likewise.
* syms.c (BSF_THREAD_LOCAL): Define.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
elf_i386_mkobject, elf_i386_object_p): New functions.
(elf_howto_table): Add TLS relocs.
(elf_i386_reloc_type_lookup): Support TLS relocs.
(elf_i386_info_to_howto_rel): Likewise.
(struct elf_i386_link_hash_entry): Add tls_type.
(struct elf_i386_obj_tdata): New.
(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
New macros.
(struct elf_i386_link_hash_table): Add tls_ldm_got.
(link_hash_newfunc): Clear tls_type.
(elf_i386_check_relocs): Support TLS relocs.
(elf_i386_gc_sweep_hook): Likewise.
(allocate_dynrelocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(bfd_elf32_mkobject, elf_backend_object_p): Define.
* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
want_tprel, want_dtpmod, want_dtprel.
(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
R_IA64_LTOFF_TPREL22.
(elf_code_to_howto_index): Add TLS relocs.
(elfNN_ia64_check_relocs): Support TLS relocs.
(allocate_global_data_got): Account for TLS .got data.
(allocate_dynrel_entries): Account for TLS dynamic relocations.
(elfNN_ia64_install_value): Supprt TLS relocs.
(set_got_entry): Support TLS relocs.
(elfNN_ia64_relocate_section): Likewise.
2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
BLX reloc round the relocation up rather than down.
* coff-arm.c (coff_arm_relocate_section): Likewise.
2002-05-21 H.J. Lu (hjl@gnu.org)
* linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
definition.
2002-05-22 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
(ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2002-05-22 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_relocate_section): Return false for
unresolved relocs.
(ppc64_elf_size_dynamic_sections): Check for splt NULL.
2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
non-ELF targets.
2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
an error value.
* elflink.h (elf_link_output_relocs): Likewise. Improve error message.
return with false on error.
(elf_link_input_bfd): Check reloc_emitter return value.
2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (armeb-*-netbsdelf*): New target.
2002-05-20 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
at the plt call stub.
2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* cpu-mips.c (mips_compatible): Don't try to check machine
compatibility.
2002-05-18 Tom Rix <trix@redhat.com>
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2002-05-17 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
(ppc64_elf_relocate_section): Don't warn about reloc overflow when
we've already warned about an undefined symbol. Report more
detail on reloc errors.
2002-05-17 Alan Modra <amodra@bigpond.net.au>
* acinclude.m4 (AM_INSTALL_LIBBFD): New.
* configure.in: Invoke AM_INSTALL_LIBBFD.
* Makefile.am (install-data-local): Revert 2002-05-13. Move to..
(install_libbfd): .. New target.
(uninstall_libbfd): Likewise.
(install-bfdlibLTLIBRARIES): Likewise.
(uninstall-bfdlibLTLIBRARIES): Likewise.
(bfdlibdir): New.
(bfdincludedir): New.
(lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
2002-05-17 Stuart Balfour <sbalfour@cisco.com>
* hash.c (bfd_hash_lookup): Remove computation of len from inside
hash loop.
2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
* config.bfd: Add targets for sh64-linux (little endian and
big endian).
2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
* peXXigen.c (pe_print_idata): Do not assume that the first thunk
is located in the same section as the import table. Instead
check, and if necessary load the section containing the thunk.
2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
* aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
bfd_bread.
(xcoff64_core_file_matches_executable_p): Replace bfd_read
with bfd_bread.
2002-05-15 Alan Modra <amodra@bigpond.net.au>
* aix5ppc-core.c: Warning fixes.
* aout-adobe.c (aout_32_bfd_link_just_syms): Define.
* aout-target.h (MY_bfd_link_just_syms): Define.
* aout-tic30.c (MY_bfd_link_just_syms): Define.
* bfd.c (bfd_link_just_syms): Define.
* binary.c (binary_bfd_link_just_syms): Define.
* bout.c (b_out_bfd_link_just_syms): Define.
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
* coffcode.h (coff_bfd_link_just_syms): Define.
* elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
(elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
(_bfd_elf_link_just_syms): Declare.
* elf.c (_bfd_elf_link_just_syms): New function.
* elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
sections haven't already been discarded by the linker.
* elflink.h (elf_link_add_object_symbols): Likewise for stab
sections and SEC_MERGE sections.
(elf_bfd_discard_info): Similarly here.
* elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
* i386msdos.c (msdos_bfd_link_just_syms): Define.
* i386os9k.c (os9k_bfd_link_just_syms): Define.
* ieee.c (ieee_bfd_link_just_syms): Define.
* ihex.c (ihex_bfd_link_just_syms): Define.
* libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
(_bfd_generic_link_just_syms): Declare.
* libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
* linker.c (_bfd_generic_link_just_syms): New function.
* mmo.c (mmo_bfd_link_just_syms): Define.
* nlm-target.h (nlm_bfd_link_just_syms): Define.
* oasys.c (oasys_bfd_link_just_syms): Define.
* ppcboot.c (ppcboot_bfd_link_just_syms): Define.
* som.c (som_bfd_link_just_syms): Define.
* srec.c (srec_bfd_link_just_syms): Define.
* targets.c (struct bfd_target): Add _bfd_link_just_syms.
(BFD_JUMP_TABLE_LINK): And here.
* tekhex.c (tekhex_bfd_link_just_syms): Define.
* versados.c (versados_bfd_link_just_syms): Define.
* vms.c (vms_bfd_link_just_syms): Define.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c: Remove superfluous definitions copied from
elfxx-mips.c.
(bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
SGIish vectors to check the special case.
(mips_elf_hi16_reloc): Fix comment.
(mips_elf_got16_reloc): Likewise.
(_bfd_mips_elf32_gprel16_reloc): Likewise.
(elf_reloc_map): Code cleanup.
(mips_reloc_map): Add comment.
(bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
(mips_elf32_rtype_to_howto): Likewise.
(mips_elf32_discard_info): Likewise.
(elf32_mips_irix_compat): Invert logic: Only SGIish vectors
lead to IRIX compatibility now.
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c: Call it IRIX, not Irix in comments.
2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (shle-*-netbsdelf*): Add target which includes
sh64 support.
2002-05-13 David Edelsohn <edelsohn@gnu.org>
* configure.in: Revert 2002-04-07. Instead, auto-configure
HAVE_ST_C_IMPL.
* configure: Regenerate.
* config.in: Regenerate.
* rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
or AIX_5_CORE.
2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
* configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
corefiles as well.2
* configure: Regenerate.
2002-05-13 Alan Modra <amodra@bigpond.net.au>
* Makefile.am (install-data-local): Install headers to
$(exec_prefix)/include.
* Makefile.in: Regenerate.
2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
Daniel Jacobowitz <drow@mvista.com>
* coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
map BFD_RELOC_RVA.
2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
* config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
hppa*-*-openbsd*): New targets.
* configure.in (alpha*-*-openbsd*): Set COREFILE.
* configure: Regenerate.
2002-05-10 Tom Rix <trix@redhat.com>
* coff64-rs6000.c (xcoff64_reloc_type_br): New function for
xcoff64_ppc_relocate_section.
* coff-rs6000.c : Extern common xcoff_reloc_type functions.
* libxcoff.h: Common xcoff_reloc_type function declaration.
2002-05-10 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
added in 2002-05-09 commit.
* elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
don't look for stubs on all undefined syms.
2002-05-09 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
(ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
pcrel_offset.
* elf32-i386.c (elf_howto_table): Comments.
(elf_i386_relocate_section): Handle more relocs for relocatable
linking and against SEC_MERGE sections.
2002-05-08 Alan Modra <amodra@bigpond.net.au>
* elf32-ppc.c (ppc_elf_create_got): New function.
(ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
_bfd_elf_create_dynamic_sections. Correct .plt flags.
(ppc_elf_check_relocs): Use ppc_elf_create_got in place of
_bfd_elf_create_got_section.
2002-05-07 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_backend_data): Add rela_normal.
* elfxx-target.h (elf_backend_rela_normal): Define.
(elfNN_bed): Init rela_normal.
* elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
for section symbols here if rela_normal. Simplify abs section test.
* elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
return immediately. Remove code handling relocatable linking.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf-m10200.c (elf_backend_rela_normal): Define.
* elf-m10300.c (elf_backend_rela_normal): Define.
* elf32-fr30.c (elf_backend_rela_normal): Define.
* elf32-i370.c (elf_backend_rela_normal): Define.
* elf32-i860.c (elf_backend_rela_normal): Define.
* elf32-m68k.c (elf_backend_rela_normal): Define.
* elf32-mcore.c (elf_backend_rela_normal): Define.
* elf32-openrisc.c (elf_backend_rela_normal): Define.
* elf32-ppc.c (elf_backend_rela_normal): Define.
* elf32-s390.c (elf_backend_rela_normal): Define.
* elf32-xstormy16.c (elf_backend_rela_normal): Define.
* elf64-ppc.c (elf_backend_rela_normal): Define.
* elf64-s390.c (elf_backend_rela_normal): Define.
* elf64-x86-64.c (elf_backend_rela_normal): Define.
* elfxx-ia64.c (elf_backend_rela_normal): Define.
* elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
* elf32-m32r.c (elf_backend_rela_normal): Likewise.
2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Convert
'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2002-05-06 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
when not relocatable. Fix reloc_emitter call for K&R.
2002-05-04 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
reloading local sym addend mistakenly removed in 2002-05-01 change.
* dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
(read_abbrevs): Change "offset" param to bfd_vma.
(parse_comp_unit): Change "version" and addr_size to unsigned ints.
Change "abbrev_offset" to bfd_vma.
(read_indirect_string): Use correct conversion chars in error
message format string, cast bfd_vma's to unsigned long.
(read_abbrevs): Likewise.
(read_attribute_value): Likewise.
(decode_line_info): Likewise.
(scan_unit_for_functions): Likewise.
(parse_comp_unit): Likewise.
2002-05-04 Tom Rix <trix@redhat.com>
* coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
(coff_swap_reloc_out): Same.
* coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
(xcoff_swap_reloc_out): Same.
(xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
case some 16 bit relocs. Add reloc value to output.
(xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
R_RBR. Improve names.
(_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
(bfd_xcoff_backend_data): Update with new reloc swap names.
(bfd_pmac_xcoff_backend_data) : Same.
* coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
(xcoff64_swap_reloc_out): Same.
(xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
R_POS. Add reloc value to output.
(xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
bit R_RBR. Improve names, masks.
(xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
(bfd_xcoff_backend_data): Update with new reloc swap names.
(bfd_xcoff_aix5_backend_data) : Same.
2002-05-04 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
bfd_count top_index, input_list, all_local_syms.
(elf32_hppa_setup_section_lists): New function, split from
elf32_hppa_size_stubs.
(elf32_hppa_next_input_section): Likewise.
(group_sections): Likewise.
(get_local_syms): Likewise.
(elf32_hppa_size_stubs): Adjust for split out functions. Look for
stubs on undefined syms too.
(elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
Only access htab elf fields when we have an elf hash table.
* elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
(elf32_hppa_next_input_section): Declare.
2002-05-04 Bob Byrnes <byrnes@curl.com>
* opncls.c (_bfd_new_bfd_contained_in): Check return value of
_bfd_new_bfd.
2002-05-03 H.J. Lu (hjl@gnu.org)
* elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
(mips_elf_link_hash_newfunc): Initialize forced_local to false.
(mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
to hide a global symbol.
(_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
forced_local to true.
2002-05-02 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
vs SHN_UNDEF to zero.
2002-05-02 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
16 bit reloc.
<R_PPC64_SECTOFF_DS>: Likewise.
(ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
SECTOFF reloc.
* elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
(ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
SECTOFF reloc.
* elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
(ppc64_elf_ha_reloc): New function.
(ppc64_elf_brtaken_reloc): New function.
(ppc64_elf_sectoff_reloc): New function.
(ppc64_elf_sectoff_ha_reloc): New function.
(ppc64_elf_toc_reloc): New function.
(ppc64_elf_toc_ha_reloc): New function.
(ppc64_elf_toc64_reloc): New function.
(ppc64_elf_unhandled_reloc): New function.
(ppc64_elf_howto_raw): Use the above.
<R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
<R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
<R_PPC64_SECTOFF_DS>: Likewise.
(IS_ABSOLUTE_RELOC): Update.
(struct ppc_link_hash_table): Add have_undefweak.
(ppc64_elf_link_hash_table_create): Init.
(func_desc_adjust): Set have_undefweak.
(ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
add the .sfpr blr when have_undefweak.
(ppc64_elf_setup_section_lists): Check hash table flavour.
(ppc64_elf_next_input_section): Move output_section->owner test to
ppc64elf.em.
(ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
and relocatable test. Return TOCstart and don't set elf_gp.
(ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
offset calculation. Add assert on weak sym branch tweaks.
* elf64-ppc.h (ppc64_elf_set_toc): Delete.
(ppc64_elf_toc): Declare.
(ppc64_elf_next_input_section): Update.
2002-05-01 Alan Modra <amodra@bigpond.net.au>
* syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
file_name.
2002-05-01 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (CROR_151515, CROR_313131): Define.
(ppc64_elf_relocate_section): Use them. Don't look for plt calls
on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
call branches. Correct undefined weak destination.
(ppc64_elf_func_desc_adjust): Always create at least one blr in
.sfpr, and correct case where either only savef* or restf* is
needed.
Long branch stubs, multiple stub sections.
* elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
(ppc64_elf_next_input_section): Declare.
* elf64-ppc.c: Move linker-only prototypes.
(STUB_SUFFIX): Define.
(enum ppc_stub_type): New.
(struct ppc_stub_hash_entry): New.
(struct ppc_branch_hash_entry): New.
(struct ppc_link_hash_entry): Add stub_cache, oh.
(struct ppc_link_hash_table): Add stub_hash_table etc. Remove
sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
Rename plt_overflow to stub_error.
(ppc_stub_hash_lookup): Define.
(ppc_branch_hash_lookup): Define.
(stub_hash_newfunc): New function.
(branch_hash_newfunc): New function.
(link_hash_newfunc): Init new fields.
(ppc64_elf_link_hash_table_create): Likewise.
(ppc64_elf_link_hash_table_free): New function.
(ppc_stub_name): New function.
(ppc_get_stub_entry): New function.
(ppc_add_stub): New function.
(create_linkage_sections): Use bfd_make_section_anyway. Create
.branch_lt and .rela.branch_lt sections. Don't create .stub.
(ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
and set up for plt call stubs. Link func and func desc syms.
(ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
(func_desc_adjust): Avoid hash lookup when func desc sym available
via shortcut, and set links when processing.
(ppc64_elf_hide_symbol): Likewise.
(allocate_dynrelocs): Don't allocate stub section here.
(ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
Remove sstub code.
(ppc_type_of_stub): New function.
(build_one_stub): Delete.
(ppc_build_one_stub): New function.
(ppc_size_one_stub): New function.
(ppc64_elf_setup_section_lists): New function.
(ppc64_elf_next_input_section): New function.
(group_sections): New function.
(get_local_syms): New function.
(ppc64_elf_size_stubs): Rewrite.
(ppc64_elf_build_stubs): Rewrite.
(ppc64_elf_relocate_section): Look up stub entry for REL24
relocs. Don't propagate REL14* to dynamic objects. Look for long
branch stubs if REL14* or REL24 relocs won't reach.
(bfd_elf64_bfd_link_hash_table_free): Define.
2002-04-30 Mark Mitchell <mark@codesourcery.com>
* config.bfd: Add support for powerpc-*-windiss.
2002-04-30 Tom Rix <trix@redhat.com>
* xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
symbol names into the hash table.
2002-04-28 Tom Rix <trix@redhat.com>
* coff-rs6000.c (xcoff_calculate_relocation) : Function table for
calulating relocations.
(xcoff_complain_overflow) : Function table for relocation errors.
(xcoff_ppc_relocate_section): Use relocation and complain function
tables.
(xcoff_complain_overflow_unsigned_func): New complain function.
(xcoff_complain_overflow_signed_func): Same.
(xcoff_complain_overflow_bitfield_func): Same.
(xcoff_complain_overflow_dont_func): Same.
(xcoff_reloc_type_crel): New recot function.
(xcoff_reloc_type_br): Same.
(xcoff_reloc_type_ba): Same.
(xcoff_reloc_type_toc): Same.
(xcoff_reloc_type_rel): Same.
(xcoff_reloc_type_neg): Same.
(xcoff_reloc_type_pos): Same.
(xcoff_reloc_type_fail): Same.
(xcoff_reloc_type_noop): Same.
* libxcoff.h : Declare common parts for xcoff64.
* coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
and complain function tables.
2002-04-28 Alan Modra <amodra@bigpond.net.au>
* elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
* elf32-hppa.c (elf32_hppa_final_link): Formatting.
2002-04-26 Alan Modra <amodra@bigpond.net.au>
* opncls.c (bfd_make_readable): Call bfd_section_list_clear.
* xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
* elflink.h (elf_bfd_final_link): Ensure input bfd class is the
same as the output before calling elf_link_input_bfd.
* coffcode.h (coff_compute_section_file_positions): Set
section_tail after shuffling section list.
2002-04-24 Christian Groessler <chris@groessler.org>
* coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
addresses are 23bit with a special layout, not plain 32bit
values. Prevent relocation of immediate values.
2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
* elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
MIPS-16 ASE flags are set, print something to indicate that.
2002-04-23 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
under which a plt call stub is used.
(final_link_relocate): Similarly.
(allocate_plt_static): Clear h-plabel except when plt entry is
exclusively used for a plabel.
(allocate_dynrelocs): Use the above to simplify plt sizing.
(struct elf32_hppa_link_hash_table): Add has_22bit_branch.
(elf32_hppa_link_hash_table_create): Init.
(BL22_RP): Define.
(hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
(elf32_hppa_check_relocs): Set has_22bit_branch.
* elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
(final_link_relocate): Likewise.
2002-04-22 Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
search table if some FDE is DW_EH_PE_aligned encoded either.
(_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2002-04-22 Richard Smith <richard@ex-parrot.com>
Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
(_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
encoded personality.
(_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
for CIE/FDE removal.
2002-04-20 Tom Rix <trix@redhat.com>
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2002-04-20 Alan Modra <amodra@bigpond.net.au>
* archures.c (bfd_lookup_arch): Move the list order comment..
(struct bfd_arch_info): ..to where it belongs.
* bfd-in2.h: Regenerate.
* archures.c (bfd_lookup_arch): Add comment on list order.
(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.
2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
* coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
insert_thumb_branch, record_thumb_to_arm_glue): Suppress
definition of these functions for ARM_WINCE builds as they are
not used.
(SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
for ARM_WINCE builds.
2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
* coff-arm.c (bfd_arm_process_before_allocation):
2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
* cpu-sh.c (scan_mach): Delete.
(arch_info_struct): Replace scan_mach with bfd_default_scan.
(bfd_sh_arch): Likewise.
2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
* ihex.c (ihex_write_object_contents): Fix check for records
crossing 64K boundaries.
2002-04-16 Alan Modra <amodra@bigpond.net.au>
* elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
type rather than just assuming entries are ELF.
* elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
* elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
* elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
rather than elf_link_hash_entry.
2002-04-15 Richard Henderson <rth@redhat.com>
* elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
n32 binaries.
2002-04-15 Michael Snyder <msnyder@redhat.com>
* opncls.c (bfd_close): Write contents if writeable.
Minor formatting tidy-ups.
2002-04-15 Alan Modra <amodra@bigpond.net.au>
* elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2002-04-12 Michael Snyder <msnyder@redhat.com>
* bfd-in.h (bfd_get_section_lma): New access macro.
Minor white-space fix-up.
2002-04-12 Alan Modra <amodra@bigpond.net.au>
* elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
header pad.
2002-04-09 DJ Delorie <dj@redhat.com>
* elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
* coffcode.h (coff_read_word): New.
(coff_compute_checksum): New.
(coff_apply_checksum): New.
(coff_write_object_contents): Call coff_apply_checksum () to
apply checksum to PE image.
2002-04-08 Randolph Chung <tausq@debian.org>
* elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
(elf32_hppa_final_link): Split out sorting logic to..
* elf-hppa.h (elf_hppa_sort_unwind): ..here.
(elf_hppa_final_link): Call elf_hppa_sort_unwind.
2002-04-07 Andrew Cagney <ac131313@redhat.com>
* configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
pattern.
* configure: Re-generate.
2002-04-07 Andrew Cagney <ac131313@redhat.com>
* configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
is greater or equal to 4.3.3.
* configure: Regenerate.
Fix PR gdb/344.
2002-04-05 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
R_CRIS_32_PCREL>: Fix typo in name.
(cris_elf_check_relocs): Always create .rela.got here when
R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
(elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
assume it's created.
2002-04-04 Daniel Jacobowitz <drow@mvista.com>
* aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
* aout-target.h (MY_bfd_link_hash_table_free): Conditionally
define.
* aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
* bfd.c (bfd_link_hash_table_free): Define.
* binary.c (binary_bfd_link_hash_table_free): Define.
* bout.c (b_out_bfd_link_hash_table_free): Define.
* coff-rs6000.c (rs6000coff_vec): Include
_bfd_generic_link_hash_table_free.
(pmac_xcoff_vec): Likewise.
* coff64-rs6000.c (rs6000coff64_vec): Likewise.
(aix5coff64_vec): Likewise.
* coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
* elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
(bfd_elf32_bfd_link_hash_table_free): Define.
* elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
(bfd_elf32_bfd_link_hash_table_free): Define.
* elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
define.
* i386msdos.c (msdos_bfd_link_hash_table_free): Define.
* i386os9k.c (os9k_bfd_link_hash_table_free): Define.
* ieee.c (ieee_bfd_link_hash_table_free): Define.
* ihex.c (ihex_bfd_link_hash_table_free): Define.
* libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
(_bfd_generic_link_hash_table_free): Add prototype.
* libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
* libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
* linker.c (_bfd_generic_link_hash_table_free): New function.
* mmo.c (mmo_bfd_link_hash_table_free): Define.
* nlm-target.h (nlm_bfd_link_hash_table_free): Define.
* oasys.c (oasys_bfd_link_hash_table_free): Define.
* ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
* som.c (som_bfd_link_hash_table_free): Define.
* srec.c (srec_bfd_link_hash_table_free): Define.
* tekhex.c (tekhex_bfd_link_hash_table_free): Define.
* versados.c (versados_bfd_link_hash_table_free): Define.
* vms.c (vms_bfd_link_hash_table_free): New function.
* xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
* coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
instead of bfd_alloc.
* coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
* coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
* coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
* cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
* ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
* elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
* elf.c (_bfd_elf_link_hash_table_create): Likewise.
* elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
* elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
* elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
* elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
* elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
* elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
* elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
* elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
* elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
* elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
* elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
* elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
* elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
* elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
* linker.c (_bfd_generic_link_hash_table_create): Likewise.
* m68klinux.c (linux_link_hash_table_create): Likewise.
* sparclinux.c (linux_link_hash_table_create): Likewise.
* sunos.c (sunos_link_hash_table_create): Likewise.
* xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
* targets.c: Add _bfd_link_hash_table_free to xvec.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2002-04-04 Alan Modra <amodra@bigpond.net.au>
* dep-in.sed: Cope with absolute paths.
* Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
Run "make dep-am".
* Makefile.in: Regenerate.
* coff-arm.c: Fix copyright date.
* cpu-h8300.c: Likewise.
* cpu-i370.c: Likewise.
* cpu-s390.c: Likewise.
* cpu-mips.c: Likewise.
* po/SRC-POTFILES.in: Regenerate.
2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* Makefile.am: Add elfxx-mips.c to the known backends.
(elf32-mips.lo): remove dependency to coff/external.h.
* Makefile.in: Regenerate.
* configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
Remove elf32-mips.lo from 64 bit vectors. Update dependencies
accordingly.
* configure: Regenerate.
* elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
(irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
(elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
MIPS specific backend functions.
* elf32-mips.c: Moved most code to elfxx-mips.c.
(mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
static.
(mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
(mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
(mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
(mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
interface to allow selection of the right REL or RELA howto table.
(mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
static. Let it refuse n32 objects.
(elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
(elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
(elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
(elf32_mips_ignore_discarded_relocs): Rename from
_bfd_elf32_mips_ignore_discarded_relocs.
(elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
(elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
(elf_mips_howto_table_rela): Remove.
* elf64-mips.c: Moved most code to elfxx-mips.c.
(bfd_elf64_bfd_reloc_type_lookup): Make static.
(mips_elf64_rtype_to_howto): New function.
(mips_elf64_object_p): Likewise.
(elf64_mips_irix_compat): Likewise.
* elfxx-mips.c: New file containing common code merged together from
elf32-mips.c and elf64-mips.c.
* elfxx-mips.h: New file containing MIPS specific prototypes from
elf-bfd.h.
* elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
elf_backend_mips_rtype_to_howto.
2002-04-04 Alan Modra <amodra@bigpond.net.au>
* srec.c (MAXCHUNK, Chunk): Revise comments.
(srec_write_record): Correct buffer size.
(srec_write_header): Do without intermediate buffer.
(srec_write_section): Validate Chunk.
(srec_write_terminator): Pass NULL instead of dummy buffer.
(srec_write_symbols): Pass file and symbol names directly to
bfd_bwrite so sprintf won't overflow buffer.
2002-04-03 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
PC relative relocs against hidden symbols.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2002-04-03 Alan Modra <amodra@bigpond.net.au>
* elf.c (_bfd_elf_make_section_from_shdr): When setting section
LMAs, loop over segments until p_vaddr and p_memsz specify an
extent enclosing the section.
2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
* ihex.c (ihex_write_object_contents): Do not allow records to
cross a 64K boundary - wrap if necessary.
2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
* elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
which caused the returned LWP ID to always be 0.
2002-04-01 Richard Henderson <rth@redhat.com>
* elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
(elf32_sparc_relocate_section): Use it to figure out when to
initialize .got entries.
* elf64-sparc.c: Similarly.
2002-03-28 Alan Modra <amodra@bigpond.net.au>
* linker.c (link_action): Ignore duplicate warning syms.
(_bfd_generic_link_write_global_symbol): Follow warning symbol link.
* elflink.h (elf_adjust_dynstr_offsets): Likewise.
(elf_adjust_dynamic_symbol): Likewise.
(elf_export_symbol): Likewise.
(elf_link_find_version_dependencies): Likewise.
(elf_link_assign_sym_version): Likewise.
(elf_link_sec_merge_syms): Likewise.
(elf_link_output_extsym): Likewise.
(elf_gc_sweep_symbol): Likewise.
(elf_gc_propagate_vtable_entries_used): Likewise.
(elf_gc_smash_unused_vtentry_relocs): Likewise.
(elf_gc_allocate_got_offsets): Likewise.
(elf_collect_hash_codes): Likewise.
* elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
(elf_hppa_remark_useless_dynamic_symbols): Likewise.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
* elf32-arm.h (elf32_arm_discard_copies): Likewise.
* elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
(elf_cris_discard_excess_dso_dynamics): Likewise.
* elf32-hppa.c (clobber_millicode_symbols): Likewise.
(mark_PIC_calls): Likewise.
(allocate_plt_static): Likewise.
(allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf32-i386.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
* elf32-mips.c (mips_elf_output_extsym): Likewise.
(mips_elf_sort_hash_table_f): Likewise.
(mips_elf_check_mips16_stubs): Likewise.
* elf32-s390.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf32-sh.c (sh_elf_discard_copies): Likewise.
* elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
(xstormy16_relax_plt_realloc): Likewise.
* elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
(elf64_alpha_output_extsym): Likewise.
* elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
* elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
(mips_elf64_check_mips16_stubs): Likewise.
(mips_elf64_output_extsym): Likewise.
* elf64-ppc.c (func_desc_adjust): Likewise.
(allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf64-s390.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
* elf64-x86-64.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
* aoutx.h (aout_link_write_other_symbol): Likewise.
* cofflink.c (_bfd_coff_write_task_globals): Likewise.
(_bfd_coff_write_global_sym): Likewise.
* i386linux.c (linux_tally_symbols): Likewise.
* m68klinux.c (linux_tally_symbols): Likewise.
* sparclinux.c (linux_tally_symbols): Likewise.
* pdp11.c (aout_link_write_other_symbol): Likewise.
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
* xcofflink.c (xcoff_build_ldsyms): Likewise.
(xcoff_write_global_symbol): Likewise.
* cofflink.c (_bfd_coff_final_link): Formatting.
* cpu-mips.c (mips_compatible): Make static, prototype.
* elf32-i386.c (elf_i386_check_relocs): Formatting.
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
* elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
* elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
(mips_elf64_final_link): Likewise.
* elflink.h (elf_link_find_version_dependencies): Remove duplicate
prototype.
2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
* coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
(SWAP_OUT_RELOC_OFFSET): Define.
2002-03-27 Gregory Steuck <greg@nest.cx>
* elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
terminating NULL if empty symbol table.
(_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2002-03-26 H.J. Lu (hjl@gnu.org)
* elflink.h (elf_link_input_bfd): Revert the last change since
the gcc exception handling isn't fixed yet.
2002-03-26 H.J. Lu (hjl@gnu.org)
* elflink.h (elf_link_input_bfd): Complain about relocations
against local symbols in discarded sections.
2002-03-26 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2002-03-23 Alan Modra <amodra@bigpond.net.au>
* elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
section file offset for !SEC_LOAD sections.
2002-03-21 Richard Earnshaw <rearnsha@arm.com>
* elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
<case R_ARM_GOT>): Handle relocations to Thumb functions.
2002-03-21 Alan Modra <amodra@bigpond.net.au>
* coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
Whitespace changes.
* archive.c: Update copyright date.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* Makefile.am: Run "make dep-am"
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
2002-03-20 Daniel Jacobowitz <drow@mvista.com>
* dwarf2.c (struct funcinfo): Move up.
(lookup_address_in_function_table): New argument function_ptr.
Set it.
(lookup_address_in_line_table): New argument function. If function
is non-NULL, use it to handle ``addr'' before the first line note of
the function.
(comp_unit_find_nearest_line): Update and swap calls to
lookup_address_in_function_table and lookup_address_in_line_table.
* syms.c (_bfd_stab_section_find_nearest_line): Use the first
N_SLINE encountered if we see an N_FUN before any N_SLINE.
2002-03-20 Tom Rix <trix@redhat.com>
* coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
_bfd_xcoff_generic_stat_arch_elt. Fix format check.
* coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2002-03-19 Tom Rix <trix@redhat.com>
* xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
dynamic objects in archives.
2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
* elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
STT_NOTYPE symbols to STT_OBJECT.
2002-03-18 Jan Hubicka <jh@suse.cz>
* cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2002-03-18 Tom Rix <trix@redhat.com>
* aix5ppc.core.c : New file for AIX 5 64 bit core support.
* bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
* coff-rs6000 (do_pad) : New function for archive padding.
(do_copy) : New function for object file copying in archives.
(do_shared_object_padding) : New function for padding shared
objects to their text section alignment in archives.
(bfd_xcoff_ar_achive_set_magic) : Stub.
(xcoff_write_armap_big) : Use do_copy and do_pad.
(xcoff_write_archive_contents_big) : Use do_shared_object_padding,
do_copy and do_pad.
* coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
bfd_xcoff_magic_number.
(xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
fop.
(xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
(bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
(aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
* rs6000-core.c : Update copyright date.
* xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
csectpp.
* coffcode.h (coff_new_section_hook) : Use new accessor macros.
(coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
(coff_set_flags) : Use bfd_xcoff_magic_number.
* libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
* configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
* Makefile.am : Same.
* config.bfd : Same.
* targets.c : Same.
* configure : Regnerate.
* Makefile.in : Same.
* bfd-in2.h : Same.
2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
* po/fr.po: Updated version.
2002-03-18 Alan Modra <amodra@bigpond.net.au>
* libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
* libbfd.h: Regenerate.
* archive.c (coff_write_armap): Pass on failures from
bfd_write_bigendian_4byte_int.
2002-03-14 H.J. Lu <hjl@gnu.org>
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
error to bfd_error_nonrepresentable_section for reinit_array
section in DSO.
2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
* coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
OR it in rather than replacing previously selected flags.
* elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
(TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2002-03-14 Alan Modra <amodra@bigpond.net.au>
* cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
(N): Use the above.
* elflink.h (elf_bfd_final_link): Revert last change. Instead,
ensure reloc size matches before calling elf_link_input_bfd.
Add an assert to check reloc size when counting output relocs.
2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
* mmo.c (mmo_get_loc): Return NULL rather than false.
2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
* po/fr.po: Updated version.
2002-03-13 Alan Modra <amodra@bigpond.net.au>
* archures.c (bfd_default_compatible): Test bits_per_word.
* 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.
* elflink.h: Formatting fixes.
(elf_link_output_extsym): Merge undefined and undef weak cases.
* elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
when word size of input matches output word size.
2002-03-12 Andreas Jaeger <aj@suse.de>
* cpu-i386.c (i386_compatible): New. Use it instead of
bfd_default_compatible.
2002-03-07 H.J. Lu (hjl@gnu.org)
* coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
as the type for bfd_reloc_val.
2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
(elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
(elf_hppa_final_link_relocate): Correct relocations for indirect
references to local data through the DLT. Fix .opd creation for
local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
"Processor-Specific ELF for PA_RISC, Version 1.43" document.
Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
* elf32-hppa.c (final_link_relocate): Revise relocation selectors
as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2002-03-05 Jakub Jelinek <jakub@redhat.com>
* merge.c (_bfd_merge_sections): Don't segfault if there
is nothing to merge due to GC.
2002-03-05 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
symbols that have been forced local.
* elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
to output forced local syms for non-shared link.
(elf_link_output_extsym): Tweak condition for calling backend
adjust_dynamic_symbol so that previous behaviour is kept.
Whitespace changes throughout file.
2002-03-04 H.J. Lu <hjl@gnu.org>
* elf.c (bfd_section_from_shdr): Handle special sections,
.init_array, .fini_array and .preinit_array.
(elf_fake_sections): Likewise.
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
DT entry only if the section is in output for .init_array,
.fini_array and .preinit_array. Complain about .preinit_array
section in DSO.
(elf_bfd_final_link): Warn zero size for .init_array,
.fini_array and .preinit_array sections.
* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
(elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
.preinit_array.
2002-03-04 Alan Modra <amodra@bigpond.net.au>
* configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
* configure: Regenerate.
2002-03-02 Tom Rix <trix@redhat.com>
* coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
symbolic equiv.
* coff-rs6000.c (xcoff_howto_table): Same.
2002-03-01 David Mosberger <davidm@hpl.hp.com>
* elflink.h (size_dynamic_sections): If section named
".preinit_array" exists, create DT_PREINIT_ARRAY and
DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
".init_array" and ".fini_array".
(elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
DT_FINI_ARRAY.
2002-02-26 Andrew Macleod <amacleod@cygnus.com>
* elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
dynsyms.
2002-02-25 Alan Modra <amodra@bigpond.net.au>
* elf64-hppa.h: Update copyright date.
* elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
(ppc64_elf_relocate_section): Don't generate power4 style branch
hints for *_BRTAKEN and *_BRNTAKEN relocs.
2002-02-22 Jakub Jelinek <jakub@redhat.com>
* elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
last patch.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2002-02-21 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c: Major rework that introduces all recent changes
to the x86-64 backend. Get a closer match to elf32-i386.
(struct elf64_x86_64_dyn_relocs): Rename from
elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
all users.
(struct elf64_x86_64_link_hash_table): Add short cuts to some
sections.
(link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
remove casts, initialize new hash members.
(create_got_section): New.
(elf64_x86_64_create_dynamic_sections): New.
(elf64_x86_64_copy_indirect_symbol): New.
(elf64_x86_64_check_relocs): Don't allocate space for dynamic
relocs, .got or .relgot here but do it in allocate_dynrelocs.
Reference count possible .plt and .got entries. Don't test input
section SEC_READONLY here to try to avoid copy relocs, and keep
dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
DF_TEXTREL here. Delay setting of variables until needed. Cache
pointer to "sreloc" section in elf_section_data. Tweak condition
under which .got created. Report files with bad relocation
section names.
(elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
Reference count possible .plt entries. Don't deallocate .got and
.relgot space here.
(elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
do copy reloc processing for weakdefs. Remove redundant casts and
aborts. Delay setting of vars until needed. Move creation of
dynamic symbols and allocation of .plt and .rela.plt to
allocate_dynrelocs. Replace BFD_ASSERT with abort.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
(allocate_dynrelocs): New.
(readonly_dynrelocs): New.
(elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
Zero out the dynamic allocated content space.
(elf64_x86_64_discard_copies): Removed.
(elf64_x86_64_relocate_section): Make use of dynamic section
short-cuts. Localise vars, and delay setting. Better error
reporting, replace BFD_ASSERT with abort. Check
ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
regular object file and tread the weak definition as the normal
one. Don't discard relocs for undefweak or undefined symbols and
check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
relocs.
(elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
symbols that have been forced local. Use same test to decide if
we can use a relative reloc for got as relocate_section. Expand
SHN_UNDEF comment. Move expressions out of function calls.
Replace BFD_ASSERT with abort.
(bfd_elf64_bfd_final_link): Removed.
(elf_backend_copy_indirect_symbol): Define.
2002-02-20 Tom Rix <trix@redhat.com>
* coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
(_bfd_xcoff_reloc_type_lookup): Use it.
* coff64-rs6000.c (xcoff64_howto_table): Same.
(xcoff64_reloc_type_lookup): Same.
2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
little endian.
2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
* 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.
2002-02-19 Frank Ch. Eigler <fche@redhat.com>
* syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2002-02-19 Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
absptr -> pcrel optimization for shared libs.
Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
library cannot be converted to pcrel.
(_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
relative.
* elf32-i386.c (elf_i386_relocate_section): If
_bfd_elf_section_offset returned -2, skip, but make sure the
relocation is installed.
* elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Handle
_bfd_elf_section_offset returning -2 the same way as -1.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
* elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
and BFD_ASSERT.
* elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2002-02-18 Tom Rix <trix@redhat.com>
* xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
(bfd_xcoff_size_dynamic_sections): Same.
* bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
(bfd_xcoff_size_dynamic_sections): Same.
* coff-rs6000.c (xcoff_generate_rtinit): Same.
* coff-rs646000.c (xcoff64_generate_rtinit): Same.
* libxcoff.h (struct xcoff_backend_data_rec): Same.
* xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
* bfd-in2.h: Regenerate.
2002-02-18 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
(struct ppc_link_hash_table): Add sfpr.
(ppc64_elf_link_hash_table_create): Init it.
(ppc64_elf_create_dynamic_sections): Split creation of .stub and
.glink out to..
(create_linkage_sections): ..here. Make .sfpr too.
(ppc64_elf_check_relocs): Call create_linkage_sections, and set
dynobj early.
(MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
(ppc64_elf_func_desc_adjust): Look for missing ._savef* and
._restf* functions, and create as needed.
(func_desc_adjust): Only force_local for shared libs.
2002-02-18 David O'Brien <obrien@FreeBSD.org>
* configure.in: Bump version number post 2.12 branching.
* configure: Regenerate.
2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
* mmo.c: Correct and improve comments.
(mmo_write_chunk): Store trailing byte in bfd buffer; don't
zero-pad. Use input to fill up non-empty bfd buffer.
(mmo_flush_chunk): New function.
(mmo_write_loc_chunk): Add parameter last_vmap, all callers
changed. Don't emit location specifier if VMA is same as
*LAST_VMAP after omitting leading zero contents. Call
mmo_flush_chunk before emitting location specifier.
(mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
with mmo_write_loc_chunk calls.
(mmo_internal_write_section): Call mmo_flush_chunk after
mmo_write_chunk.
(mmo_write_symbols_and_terminator): Move :Main to first position
in symbol array. Add faked one if it does not exist if there are
other symbols. Don't add it if there are no symbols at all. Move
out test for value of :Main from symbol loop. Rename table
fakemain to maintable and variable mainsym to fakemain.
2002-02-15 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
section with no got matches any got. Simplify error generaion.
2002-02-15 Alan Modra <amodra@bigpond.net.au>
Support arbitrary length fill patterns.
* linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
(_bfd_default_link_order): Remove bfd_fill_link_order code.
Call default_data_link_order.
(default_fill_link_order): Delete.
(default_data_link_order): New function.
* elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
of bfd_fill_link_order with bfd_data_link_order.
* elf64-alpha.c (elf64_alpha_final_link): Likewise.
* elf64-mips.c (mips_elf64_final_link): Likewise.
* bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
Correct value returned in "end" for "0x<non-hex>".
2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
* cpu-arm.c (processors): Replace 'arch' field with 'mach'.
(scan): Test against 'mach' field in info structure.
2002-02-14 Alan Modra <amodra@bigpond.net.au>
* elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2002-02-14 Matt Fredette <fredette@netbsd.org>
* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
EF_M68000.
2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
* elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
non-zero physical addresses when adjusting the LMAs of new
sections.
2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
* elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
from _bfd_elf_hppa_gen_reloc_type.
(_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
* elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
* elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
* elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2002-02-12 Alexandre Oliva <aoliva@redhat.com>
* elf-m10300.c (mn10300_elf_relax_section): Skip section before
loading its contents if there's nothing to do in it.
2002-02-12 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
64k boundary.
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
(ppc64_elf_finish_dynamic_sections): Set values for them.
2002-02-11 Michael Snyder <msnyder@redhat.com>
* elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
* elf.c (elfcore_grok_pstatus): Add prototype.
(elfcore_grok_lwpstatus): Add prototype.
(elfcore_write_lwpstatus): New function.
(elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2002-02-11 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c: Added missing prototypes.
* elf32-sh64.c: Likewise.
(sh_elf_align_loads): Mark unused args as such.
* elf64-sh64.c: Added missing prototypes.
(struct elf_sh64_link_hash_entry): Fix typo.
(sh_elf64_relocate_section): Fix info argument passed to
_bfd_elf_section_offset.
2002-02-11 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
2002-02-10 Daniel Jacobowitz <drow@mvista.com>
* coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
variable warnings.
* elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
comparison warning.
* trad-core.c (trad_unix_core_file_p): Silence pointer/integer
cast warnings for the common case.
2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
* config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
vectors.
(sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
vectors.
2002-02-09 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
(elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
(elf64_alpha_relocate_section): Likewise.
* reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
* bfd-in2.h, libbfd.h: Rebuild.
2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
* elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
that base-plus-offset reloc accounting is consistent.
(mmix_elf_relax_section): Keep base-plus-offset reloc accounting
up to date for undefined symbols.
2002-02-08 Eric Christopher <echristo@redhat.com>
From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
sections for the O32 ABI.
2002-02-08 Chris Demetriou <cgd@broadcom.com>
* elf32-arm.h: Fix formatting of _("...").
* elf32-d10v.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
2002-02-08 Ivan Guzvinec <ivang@opencores.org>
* coff-or32.c: Fix compile time warning messages.
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
been included, not drag it in.
* bfd-in2.h: Regenerate.
2002-02-06 H.J. Lu (hjl@gnu.org)
* elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
the mach and ISA fields if necessary.
2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
* coffcode.h (coff_set_arch_mach_hook): Select the highest known
ARM architecture when an F_ARM_5 flag is detected, since we cannot
be sure exactly which architecture this represents.
2002-02-05 Nick Clifton <nickc@redhat.com>
* po/tr.po: Updated translation.
2002-02-05 Alan Modra <amodra@bigpond.net.au>
From Jimi X <jimix@watson.ibm.com>
* archures (bfd_mach_ppc64): Define.
(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.
2002-02-05 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
against section syms in readonly sections. Don't do the global
sym check if we find one.
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
* elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
(elf_s390_grok_prstatus): Add missing prototype.
2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
* elf64-mmix.c (mmix_dump_bpo_gregs): New function.
(mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
Call bfd_get_section_by_name only once. Initialize
bpodata->n_bpo_relocs_this_section.
(_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
referring to DSOs.
(bpo_reloc_request_sort_fn): Don't use difference of values as
return-value.
2002-02-02 David O'Brien <obrien@FreeBSD>
* configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
version 4.5 and later the same as 5-CURRENT.
* configure: Re-generate.
2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (hppa*-*-netbsd*): New target.
2002-01-31 Philipp Thomas <pthomas@suse.de>
* coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
to front of message. Unify messages with elf32-arm.h. Use
commas where neccessary.
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
ERROR in messages. Unify messages with coff-arm.c. Correct
VFP/FPA error message.
(elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
APCS-32 for translation.
2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
Perform on-demand global register allocation from
R_MMIX_BASE_PLUS_OFFSET relocs.
* elf64-mmix.c (struct bpo_reloc_section_info, struct
bpo_reloc_request, struct bpo_greg_section_info): New.
(mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
bpo_reloc_request_sort_fn, mmix_elf_relax_section,
_bfd_mmix_check_all_relocs,
_bfd_mmix_prepare_linker_allocated_gregs,
_bfd_mmix_finalize_linker_allocated_gregs): New functions.
(elf_mmix_howto_table): Correct src_mask for most relocs.
(mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
case.
(mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
case. Fix typo in comment. New label do_mmix_reloc.
(mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
store first object file with a base-plus-offset reloc. Call
mmix_elf_check_common_relocs for the part common with mmo.
(mmix_elf_final_link): Write out linker-allocated register
contents section.
(elf_backend_gc_sweep_hook): Define.
(bfd_elf64_bfd_relax_section): Define.
* mmo.c: Don't include <ctype.h>
(mmo_init): Correct init-once logic.
2002-02-01 Tom Rix <trix@redhat.com>
* config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2002-02-01 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am"
* Makefile.in: Regenerate.
2002-01-31 David O'Brien <obrien@FreeBSD>
* configure.in: Recognize the differences in core files from FreeBSD
4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5-CURRENT.
* configure: Regenerate.
2002-01-31 Ivan Guzvinec <ivang@opencores.org>
* coff-or32.c: New file.
* cpu-or32.c: New file.
* elf32-or32.c: New file.
* archures.c: Add support for or32.
* targets.c: Add support for or32.
* bfd-in2.h: Regenerate.
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
coff_write_object_contents): Add support for or32.
* config.bfd: Add target.
* configure.in: Add support for or32.
* configure: Regenerate.
* Makefile.am: Add support for or32.
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Add or32 files.
* po/bfd.pot: Regenerate.
2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
Don Lindsay <lindsayd@cisco.com>
* elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
false' with a return of a bfd_reloc_ error code.
2002-01-31 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
unexport unreferenced symbols when --export-dynamic. Call
_bfd_elf_strtab_delref when unexporting.
2002-01-30 Daniel Jacobowitz <drow@mvista.com>
* bfd-in.h: Include <stdbool.h> if it is available.
* bfd-in2.h: Regenerated.
2002-01-31 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
not go via the plt.
2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
* archures.c: Tidy up formatting of embedded comments.
* bfd.c: Tidy up formatting of embedded comments.
* bfd-in.h: Fix formatting of comments.
* reloc.c: Tidy up formatting of ordinary & embedded comments.
* section.c: Tidy up formatting of embedded comments.
* syms.c: Tidy up formatting of embedded comments.
* targets.c: Tidy up formatting of embedded comments.
* bfd-in2.h: Regenerate.
2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
* vms-tir.c (cmd_name): New function.
(tir_cmd_name): New function.
(etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
(tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
Fix formatting.
* peXXigen.c (pe_print_idata): Rearrange message to aid in
translation.
(pe_print_pdata): Rearrange message to aid in translation.
* libbfd.c (warn_deprecated): Rearrange error message to aid in
translation.
* ihex.c (ihex_write_object_contents): Fix spelling typo.
* ieee.c (ieee_slurp_external_symbols): Remove spurious space.
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
message to aid in translation.
* elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
to aid in translation.
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2002-01-30 Philipp Thomas <pthomas@suse.de>
* coff-arm.c, elf32-elf.h: Unify messages.
2002-01-30 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated translation.
2002-01-30 Philipp Thomas <pthomas@suse.de>
* dwarf2.c (read_abbrev): Use full section name in error message.
(decode_line_info): Likewise.
* elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
message.
2002-01-30 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (func_desc_adjust): Only provide missing function
descriptor symbols for undefined function code syms. Clear
ELF_LINK_NON_ELF so that they can stay weak.
2002-01-29 Chris Demetriou <cgd@broadcom.com>
Mitch Lichtenberg <mpl@broadcom.com>
* bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
generation.
* bfd-in2.h: Regenerate.
2002-01-29 Chris Demetriou <cgd@broadcom.com>
* elf32-mips.c: Add additional comments about HI16 relocation
processing.
(_bfd_mips_elf_hi16_reloc): Don't subtract address here for
pc-relative relocations. (Reverts change made on 2001-10-31.)
(_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
for pc-relative relocations.
(mips_elf_calculate_relocation): Add a comment about a kludge
in the R_MIPS_GNU_REL_HI16 handling.
(_bfd_mips_elf_relocate_section): Implement that kludge;
adjust pc-relative HI16 relocation for difference in HI16 and
LO16 addresses, since it can't easily be done in
mips_elf_calculate_relocation.
2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
relocations with PC32 relocations for undefined or weak symbols.
* elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
* elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
* elfcore.h (elf_core_file_p): Improve comment for last change.
2002-01-27 Daniel Jacobowitz <drow@mvista.com>
* configure: Regenerated.
2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
* elfcore.h (elf_core_file_p): Set the machine architecture
before processing the program headers.
2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
* configure.in <64-bit configuration>: If using gcc, check and
emit error for egcs-1.1.2.
* configure: Regenerate.
2002-01-26 Egor Duda <deo@logos-m.ru>
* elf.c (elfcore_grok_win32pstatus): Copy only as much information
as possible to avoid stack corruption.
2002-01-26 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
for non-allocated sections.
2002-01-25 Mark Kettenis <kettenis@gnu.org>
* elf.c (elfcore_write_prstatus): Make sure we pass the address of
prstat.pr_reg even if it is a struct.
2002-01-25 Steve Ellcey <sje@cup.hp.com>
* elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2002-01-25 Philipp Thomas <pthomas@suse.de>
* coffgen.c (coff_print_symbol): Don't mark info message
for translation.
2002-01-25 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated translation.
* po/es.po: Updated translation.
2002-01-25 Philipp Thomas <pthomas@suse.de>
* coff-alpha.c (alpha_relocate_section): Unify warning message
for GP relative relocations without GP defined.
* coff-mips.c (mips_relocate_section): Likewise.
2002-01-25 Alan Modra <amodra@bigpond.net.au>
* elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
unsigned overflow when new_offset < old_offset.
2002-01-24 Philipp Thomas <pthomas@suse.de>
* bfd.c (_bfd_abort): Fix typo.
2002-01-23 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
plt entries for undefweak symbols.
2002-01-23 Steve Ellcey <sje@cup.hp.com>
* targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
(bfd_elf64_ia64_hpux_big_vec): Ditto.
(bfd_elf32_h8300_vec): Ditto.
2002-01-23 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c: Remove stale part of ABI comment.
(NO_OPD_RELOCS): Define.
(ppc64_elf_check_relocs): Use it.
(ppc64_elf_relocate_section): Here too.
(build_one_stub): Don't point function syms at the stub. Instead,
hijack plt.offset.
(ppc64_elf_relocate_section): Check whether REL24 relocs should
really go to the stub. Make all dynamic relocs in opd against
locals.
(ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
plt.offset.
2002-01-22 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2002-01-22 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
TOC_BASE_OFF adjustment.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
* configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
host defines.
2002-01-21 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
Check for and emit error if sgot is NULL at this point.
2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (ia64*-*-netbsd*): New target.
2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
* som.c (som_write_space_strings): Comment typo fix.
2002-01-21 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
is_func_descriptor fields.
(link_hash_newfunc): Init them.
(ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
dot are candidates for plt entries. When processing .opd relocs,
set function descriptor strings to point inside function code
string, and set new ppc_link_hash_entry fields.
(ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
(ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
function descriptors. It's now done in..
(func_desc_adjust): New.
(ppc64_elf_func_desc_adjust): New.
(define elf_backend_always_size_sections): Define.
(ppc64_elf_hide_symbol): New.
(define elf_backend_hide_symbol): Define.
(allocate_dynrelocs): Remove code looking up function descriptors
as that has been done earlier.
(ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
table.
(ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
up function descriptor.
(build_one_stub): Look up the function code sym. Check for
invalid plt offsets.
(ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
boolean param.
(_bfd_elf_link_hash_hide_symbol): Likewise.
* elflink.h (elf_link_add_object_symbols): Adjust call to
elf_backend_hide_symbol.
(elf_fix_symbol_flags): Likewise.
(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
than bfd_alloc.
* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
(clobber_millicode_symbols): Adjust to suit new hide_symbol.
* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
and adjust to suit.
* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
_bfd_elf_link_hash_hide_symbol rather than duplicating code.
* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2002-01-18 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
dynamic function descriptor symbol, not the associated function
symbol.
2002-01-17 Eric Christopher <echristo@redhat.com>
* elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
* po/bfd.pot: Regenerate.
* po/fr.po: Regenerate.
2002-01-17 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
Remove "Elf_Internal_Shdr *" param.
(_bfd_mips_elf_section_from_bfd_section): Ditto.
* elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
* elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
* elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
* elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
* elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
* elf.c (_bfd_elf_section_from_bfd_section): Allow backend
function to override special sections. Remove hdr arg from
backend call, and don't loop.
2002-01-16 Eric Christopher <echristo@redhat.com>
* elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
relocations requiring gp0 and gp.
2002-01-16 Richard Earnshaw <rearnsha@arm.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
EF_ARM_VFP_FLOAT.
(elf32_arm_print_private_bfd_data): Likewise.
2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
* po/tr.po: Import new version.
2002-01-16 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
(ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
(ORI_R0_R0_0): Correct.
2002-01-16 Alan Modra <amodra@bigpond.net.au>
* elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
when plt_not_loaded.
* elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
clear .plt SEC_CODE here. Create .stub and correct .glink flags.
(PLT_INITIAL_ENTRY_SIZE): Set to 24.
(ppc64_elf_glink_code): Delete.
(PPC64_ELF_GLINK_SIZE): Delete.
(ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
ORI_R0_R0_0): Define.
(PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
(struct ppc_link_hash_table): Add sstub and plt_overflow.
(ppc64_elf_link_hash_table_create): Init them.
(ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
Don't copy to shared lib.
(ppc64_elf_check_relocs): Call bfd_set_error on errors.
(ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
(allocate_dynrelocs <plt>): Don't change function sym here. Make
room for .stub and .glink code.
(ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
DT_PPC64_GLINK.
(ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
bfd_elf64_bfd_final_link.
(bfd_elf64_bfd_final_link): Don't define.
(ppc64_elf_size_stubs): New.
(build_plt_stub): New.
(build_one_stub): New.
(ppc64_elf_build_stubs): New.
(ppc64_elf_relocate_section <toc relocs>): Remove assert.
(ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
(ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
case output sections not separate. Adjust DT_RELASZ to not
include plt relocs. Set reserved got entry. Set got and plt
entry size.
(elf_backend_got_header_size): Set to 8.
* elf64-ppc.h: New file.
2002-01-16 Alan Modra <amodra@bigpond.net.au>
* elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
sections, use bfd_section_list_remove.
* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
* elflink.h (elf_link_add_object_symbols): When removing all
sections, use bfd_section_list_clear.
2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
* po/sv.po: New file: Swedish translation.
* configure.in (ALL_LINGUAS): Add sv.
* configure: Regenerate.
2002-01-15 Jakub Jelinek <jakub@redhat.com>
* elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
* elf.c (merge_sections_remove_hook): New function.
(_bfd_elf_merge_sections): Pass it as 3rd argument to
_bfd_merge_sections.
* libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
* libbfd.h: Rebuilt.
* merge.c (_bfd_merge_sections): Add remove_hook argument.
Call remove_hook if a SEC_EXCLUDE section is encountered.
2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
(xstormy16_reloc_map): Initialise new field with correct howto
table.
(xstormy16_reloc_type_lookup): Use 'table' field to locate correct
howto entry.
2002-01-10 Michael Snyder <msnyder@redhat.com>
* elf.c (elfcore_write_prstatus): Use long instead of pid_t;
(elfcore_write_pstatus): Use long instead of pid_t;
* elf-bfd.h: Change prototypes to use long instead of pid_t;
2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
* elf.c: Update copyright years.
(elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2002-01-08 Michael Snyder <msnyder@redhat.com>
Add capability to write corefile note sections, for gdb.
* elf.c (elfcore_write_note): New function.
(elfcore_write_prpsinfo): New function.
(elfcore_write_prstatus): New function.
(elfcore_write_pstatus): New function.
(elfcore_write_prfpreg): New function.
(elfcore_write_prxfpreg): New function.
* elf-bfd.h: Add prototypes for above functions.
2002-01-08 Alexandre Oliva <aoliva@redhat.com>
* elf.c (elf_fake_sections): Propagate errors from
elf_backend_fake_section.
2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
* Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
(elf32-sh-nbsd.lo): New rule.
* Makefile.in: Regenerate.
* config.bfd (sh*le-*-netbsdelf*): New target.
(sh*-*-netbsdelf*): New target.
* configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
(bfd_elf32_shnbsd_vec): New vector.
(bfd_elf32_shlnbsd_vec): New vector.
* configure: Regenerate.
* elf32-sh-nbsd.c: New file.
* targets.c: Update copyright years.
(_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
bfd_elf32_shnbsd_vec.
2002-01-07 Aldy Hernandez <aldyh@redhat.com>
* coff-rs6000.c (READ20): Use bfd_scan_vma.
2002-01-07 Geoffrey Keating <geoffk@redhat.com>
* elflink.h (elf_link_input_bfd): Don't ask for the merged offset
of a symbol in a section that will be deleted.
2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
* po/es.po: New file: Spanish translation.
* configure.in (ALL_LINGUAS): Add es.
* configure: Regenerate.
2002-01-06 Steve Ellcey <sje@cup.hp.com>
* elfxx-ia64.c (is_unwind_section_name): Add target vector as
argument so we can handle HP-UX specially.
(elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
(elfNN_hpux_backend_section_from_bfd_section): New for support
of SHN_IA_64_ANSI_COMMON.
(elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
(is_unwind_section_name): Add special HP-UX support.
(elfNN_ia64_section_from_shdr): Add support for more sections.
(elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
add support for more sections.
(elfNN_ia64_additional_program_headers): Modify
is_unwind_section_name call.
(elfNN_ia64_modify_segment_map): Remove assumption that there is
only one unwind section in segment.
2002-01-06 Alan Modra <amodra@bigpond.net.au>
* syms.c (_bfd_generic_make_empty_symbol): New function.
* libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
_bfd_generic_make_empty_symbol.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
(hppabsd_core_get_symtab_upper_bound): Don't define.
(hppabsd_core_get_symtab): Likewise.
(hppabsd_core_print_symbol): Likewise.
(hppabsd_core_get_symbol_info): Likewise.
(hppabsd_core_bfd_is_local_label_name): Likewise.
(hppabsd_core_get_lineno): Likewise.
(hppabsd_core_find_nearest_line): Likewise.
(hppabsd_core_bfd_make_debug_symbol): Likewise.
(hppabsd_core_read_minisymbols): Likewise.
(hppabsd_core_minisymbol_to_symbol): Likewise.
(hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
Formatting fixes.
* hpux-core.c: Similarly.
* irix-core.c: Similarly.
* osf-core.c: Similarly.
* sco5-core.c: Similarly.
* binary.c (binary_make_empty_symbol): Remove function, define as
_bfd_generic_make_empty_symbol.
* ihex.c (ihex_make_empty_symbol): Likewise.
* mmo.c (mmo_make_empty_symbol): Likewise.
* ppcboot.c (ppcboot_make_empty_symbol): Likewise.
* srec.c (srec_make_empty_symbol): Likewise.
* versados.c (versados_make_empty_symbol): Likewise.
* vms.c (_bfd_vms_make_empty_symbol): Remove.
(vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
* vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
rather than _bfd_vms_make_empty_symbol.
* vms-misc.c (new_symbol): Likewise.
2002-01-05 Alan Modra <amodra@bigpond.net.au>
* section.c (bfd_section_init): Remove unnecessary initialisations.
(bfd_section_list_clear): New function.
(bfd_section_list_remove, bfd_section_list_insert): New macros.
(_bfd_strip_section_from_output): Use them.
* coffcode.h (coff_set_alignment_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
* elf64-mips.c (mips_elf64_final_link): Likewise.
* elf64-mmix.c (mmix_elf_final_link): Likewise.
* sunos.c (sunos_add_dynamic_symbols): Likewise.
* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
* bfd-in2.h: Regenerate.
* netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
rather than doing our own section handling. Clean up after errors
with bfd_release and bfd_section_list_clear. Handle unexpected
flags.
* aoutf1.h (sunos4_core_file_p): Likewise.
* aix386-core.c (aix386_core_file_p): Likewise.
* cisco-core.c (cisco_core_file_validate): Likewise.
* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
* trad-core.c (trad_unix_core_file_p): Likewise.
* hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
with bfd_release and bfd_section_list_clear.
* hpux-core.c (hpux_core_core_file_p): Likewise.
* irix-core.c (irix_core_core_file_p): Likewise.
* lynx-core.c (lynx_core_file_p): Likewise.
* osf-core.c (osf_core_core_file_p): Likewise.
* rs6000-core.c (rs6000coff_core_p): Likewise.
* sco5-core.c (sco5_core_file_p): Likewise.
* elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
sign extension adjustments without conditionals.
2002-01-04 Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
CIE at .eh_frame start is removed due to no FDEs referencing it.
2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (x86_64-*-netbsd*): New target.
* configure.in (x86_64-*-netbsd*): Set COREFILE
to netbsd-core.lo.
* configure: Regenerated.
2002-01-03 Tom Rix <trix@redhat.com>
* xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
for recent bfd_make_section_anyway change.
2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Handle
R_ARM_THM_PC11 reloc.
2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
* configure.in (LINGUAS): Add ja.
* configure: Regenerate.
* po/ja.po: Import from translation project's web site.
2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
messages to ease translation into other languages.
For older changes see ChangeLog-0001
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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