daily update

[deliverable/binutils-gdb.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 637d162d87daabe2da9163262ff1a3578612796d..d05d1853a6adff92d3ea823e5718a0ea453be985 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,78 @@
+2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
+       copy relocations for VxWorks.
+
+2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
+       has_sda_refs.
+       (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
+       (ppc_elf_check_relocs): Set has_sda_refs.
+       (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
+       copy relocations.  Use has_sda_refs to place variables in .sbss.
+       (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
+       .sbss.
+
+2005-05-20  Bob Wilson  <bob.wilson@acm.org>
+
+       * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
+       xtensa_default_isa is initialized.
+
+2005-05-20  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
+       for second and subsequent list entries.  Only allocate multiple
+       glink stubs when shared or pie.
+       (ppc_elf_finish_dynamic_symbol): Break out early when only one
+       glink stub is needed.
+
+2005-05-19  Zack Weinberg  <zack@codesourcery.com>
+
+       * Makefile.am: Have 'all' depend on 'info'.
+       * Makefile.in: Regenerate.
+
+2005-05-19  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
+       init_offset.  Add init_got_refcount, init_plt_refcount,
+       init_got_offset and init_plt_offset.
+       * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
+       (_bfd_elf_link_hash_hide_symbol): Likewise.
+       (_bfd_elf_link_hash_table_init): Likewise.
+       * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
+       * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
+       * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
+       (bfd_elf_size_dynamic_sections): Likewise.
+       * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
+       (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
+       LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
+       (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
+       LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
+       (struct plt_entry): New.
+       (ppc_elf_link_hash_table_create): Set new init_plt fields.
+       (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
+       use _bfd_elf_link_hash_copy_indirect.
+       (update_plt_info, find_plt_ent): New functions.
+       (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
+       and adjust for use of plt list rather than refcount.
+       (ppc_elf_gc_sweep_hook): Likewise.
+       (ppc_elf_tls_optimize): Likewise.
+       (ppc_elf_adjust_dynamic_symbol): Likewise.
+       (allocate_dynrelocs): Likewise.
+       (ppc_elf_relax_section): Likewise.
+       (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
+       when performing a relocatable link.
+       (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
+       (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
+       pic resolver stub.
+
+2005-05-19  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf.c (assign_file_positions_for_segments): Use maximum of
+       maxpagesize and section alignment when adjusting initial
+       segment offset and section offsets.
+
 2005-05-18  Zack Weinberg  <zack@codesourcery.com>
 
        * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks