+2006-03-17 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
+ first relocation to the second when relaxing TLS GD to LE;
+ zero it out when relaxing to IE.
+
+2006-03-17 Alan Modra <amodra@bigpond.net.au>
+
+ PR 2434
+ * elflink.c (elf_link_add_object_symbols): Save and restore
+ warning sym's linked sym.
+
+2006-03-16 Alan Modra <amodra@bigpond.net.au>
+
+ PR 2434
+ * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
+ (elf_link_add_object_symbols): Delete unnecessary locals. Rename
+ hash_table -> htab. Formatting. Save entire symbol table
+ before loading as-needed syms, and restore afterwards if lib not
+ needed. Use bfd_hash_allocate rather than bfd_alloc for sym
+ name. Free some buffers earlier.
+ * bfd-in.h (struct bfd_hash_table): Add entsize.
+ (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
+ * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
+ * hash.c (bfd_hash_table_init_n): Add entsize param, save to
+ hash table.
+ (bfd_hash_table_init): Add param, adjust calls.
+ * aoutx.h: Adjust all hash_table_init functions and calls.
+ * bfd.c: Likewise.
+ * coff-arm.c: Likewise.
+ * coff-h8300.c: Likewise.
+ * coff-ppc.c: Likewise.
+ * cofflink.c: Likewise.
+ * ecoff.c: Likewise.
+ * ecofflink.c: Likewise.
+ * elf-m10300.c: Likewise.
+ * elf-strtab.c: Likewise.
+ * elf.c: Likewise.
+ * elf32-arm.c: Likewise.
+ * elf32-bfin.c: Likewise.
+ * elf32-cris.c: Likewise.
+ * elf32-frv.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elf32-m32r.c: Likewise.
+ * elf32-m68hc1x.c: Likewise.
+ * elf32-m68k.c: Likewise.
+ * elf32-ppc.c: Likewise.
+ * elf32-s390.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf32-vax.c: Likewise.
+ * elf64-alpha.c: Likewise.
+ * elf64-hppa.c: Likewise.
+ * elf64-ppc.c: Likewise.
+ * elf64-s390.c: Likewise.
+ * elf64-sh64.c: Likewise.
+ * elf64-x86-64.c: Likewise.
+ * elfxx-ia64.c: Likewise.
+ * elfxx-mips.c: Likewise.
+ * elfxx-sparc.c: Likewise.
+ * i386linux.c: Likewise.
+ * libaout.h: Likewise.
+ * libbfd-in.h: Likewise.
+ * libcoff-in.h: Likewise.
+ * linker.c: Likewise.
+ * m68klinux.c: Likewise.
+ * merge.c: Likewise.
+ * opncls.c: Likewise.
+ * pdp11.c: Likewise.
+ * sparclinux.c: Likewise.
+ * stabs.c: Likewise.
+ * sunos.c: Likewise.
+ * vms.c: Likewise.
+ * xcofflink.c: Likewise.
+ * section.c (struct section_hash_entry): Move to..
+ * libbfd-in.h: ..here.
+ * Makefile.am: Run "make dep-am"
+ * Makefile.in: Regenerate.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+ * libcoff.h: Regenerate.
+
+2006-03-16 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
+ against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
+ last change to REL32 relocs so that they are counted as
+ possibly dynamic as per REL24 and REL14.
+
+2006-03-16 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
+ checks from REL32.
+
+2006-03-15 Ben Elliston <bje@au.ibm.com>
+
+ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
+ in_list elements, not just the first.
+
+2006-03-14 Richard Sandiford <richard@codesourcery.com>
+
+ * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
+ out from...
+ (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
+ for final links too.
+
+2006-03-13 Richard Sandiford <richard@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
+
+2006-03-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/2443
+ * dwarf2.c (concat_filename): Don't issue an error if file is
+ 0.
+
+2006-03-10 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
+ (elf32_arm_print_private_bfd_data): Ditto.
+
+2006-03-09 Paul Brook <paul@codesourcery.com>
+
+ * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
+ mapping symbols.
+
+2006-03-09 Khem Raj <khem@mvista.com>
+
+ * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
+ char type.
+
+2006-03-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
+
+2006-03-07 Richard Sandiford <richard@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+ Zack Weinberg <zack@codesourcery.com>
+ Nathan Sidwell <nathan@codesourcery.com>
+ Paul Brook <paul@codesourcery.com>
+ Ricardo Anguiano <anguiano@codesourcery.com>
+ Phil Edwards <phil@codesourcery.com>
+
+ * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
+ (bfd_elf32_bigarm_symbian_vec): Likewise.
+ (bfd_elf32_bigarm_vxworks_vec): Likewise.
+ (bfd_elf32_littlearm_vec): Likewise.
+ (bfd_elf32_littlearm_symbian_vec): Likewise.
+ (bfd_elf32_littlearm_vxworks_vec): Likewise.
+ * configure: Regenerate.
+ * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
+ (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
+ (elf32_arm_vxworks_bed): Add forward declaration.
+ (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
+ (elf32_arm_vxworks_exec_plt0_entry): New table.
+ (elf32_arm_vxworks_exec_plt_entry): Likewise.
+ (elf32_arm_vxworks_shared_plt_entry): Likewise.
+ (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
+ (reloc_section_p): New function.
+ (create_got_section): Use RELOC_SECTION.
+ (elf32_arm_create_dynamic_sections): Likewise. Call
+ elf_vxworks_create_dynamic_sections for VxWorks targets.
+ Choose between the two possible values of plt_header_size
+ and plt_entry_size.
+ (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
+ (elf32_arm_abs12_reloc): New function.
+ (elf32_arm_final_link_relocate): Call it. Allow the creation of
+ dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
+ RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
+ r_addend fields of relocs. On rela targets, skip any code that
+ adjusts in-place addends. When using _bfd_link_final_relocate
+ to perform a final relocation, pass rel->r_addend as the addend
+ argument.
+ (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
+ object, ignore flags that are not standard on VxWorks.
+ (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
+ relocs on VxWorks. Use reloc_section_p.
+ (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
+ (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
+ .rela.plt.unloaded relocs on VxWorks targets.
+ (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
+ .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
+ instead of DT_REL* tags on RELA targets.
+ (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
+ and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
+ PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
+ (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
+ and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
+ like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
+ Correct the .rela.plt.unreloaded symbol indexes.
+ (elf32_arm_output_symbol_hook): Call the VxWorks version of this
+ hook on VxWorks targets.
+ (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
+ Minor formatting tweak.
+ (elf32_arm_vxworks_final_write_processing): New function.
+ (elf_backend_add_symbol_hook): Override for VxWorks and reset
+ for Symbian.
+ (elf_backend_final_write_processing): Likewise.
+ (elf_backend_emit_relocs): Likewise.
+ (elf_backend_want_plt_sym): Likewise.
+ (ELF_MAXPAGESIZE): Likewise.
+ (elf_backend_may_use_rel_p): Minor formatting tweak.
+ (elf_backend_may_use_rela_p): Likewise.
+ (elf_backend_default_use_rela_p): Likewise.
+ (elf_backend_rela_normal): Likewise.
+ * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
+
+2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
+ New. Adjust other variants.
+ (bfd_default_scan): Update.
+ * bfd-in2.h: Rebuilt.
+ * cpu-m68k.c: Adjust.
+ (bfd_m68k_compatible): New. Use it for architectures.
+ * elf32-m68k.c (elf32_m68k_object_p): Adjust.
+ (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
+ mismatch.
+ (elf32_m68k_print_private_bfd_data): Adjust.
+ * ieee.c (ieee_write_processor): Adjust.
+
2006-03-06 Alan Modra <amodra@bigpond.net.au>
* dwarf2.c: Formatting.
projects / deliverable / binutils-gdb.git / blobdiff