+2003-04-21 Richard Henderson <rth@redhat.com>
+
+ * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
+ executable when a symbol is defined both regular and dynamic.
+
+2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
+
+ * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
+ (elf32-m68hc1x.lo): Update dependencies
+ * configure.in: Add elf32-m68hc1x.lo.
+ * configure: Rebuild.
+ * Makefile.in: Rebuild.
+
+2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
+
+ * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
+ (m68hc11_elf_hash_table_create): New function.
+ (elf32_m68hc11_link_hash_table_free): New function.
+ (stub_hash_newfunc): New function.
+ (m68hc11_add_stub): New function.
+ (elf32_m68hc11_add_symbol_hook): New function.
+ (elf32_m68hc11_setup_section_lists): New function.
+ (elf32_m68hc11_next_input_section): New function.
+ (elf32_m68hc11_size_stubs): New function.
+ (elf32_m68hc11_build_stubs): New function.
+ (m68hc11_get_relocation_value): New function.
+ (elf32_m68hc11_relocate_section): Call the above to redirect
+ some relocations to the trampoline code.
+ (m68hc11_elf_export_one_stub): New function.
+ (m68hc11_elf_set_symbol): New function.
+ (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
+ (m68hc11_elf_get_bank_parameters): Get parameters only when the info
+ is not yet initialized.
+
+ * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
+ (elf32_m68hc11_stub_hash_entry): New struct.
+ (m68hc11_page_info): Add trampoline handler address.
+ (m68hc11_elf_link_hash_table): Add stubs generation members.
+ (elf32_m68hc11_add_symbol_hook): Declare.
+ (elf32_m68hc11_setup_section_lists): Declare.
+ (elf32_m68hc11_size_stubs): Declare.
+ (elf32_m68hc11_build_stubs): Declare.
+
+ * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
+ (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
+ (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
+ (_bfd_m68hc11_elf_set_private_flags): Ditto.
+ (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
+ (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
+ (bfd_elf32_bfd_link_hash_table_create): Define.
+ (elf_backend_add_symbol_hook): Define.
+ (m68hc11_elf_bfd_link_hash_table_create): New function.
+ (m68hc11_elf_build_one_stub): New function.
+ (m68hc11_elf_size_one_stub): New function.
+ (m68hc11_elf_bfd_link_hash_table_create): Install the above.
+ (bfd_elf32_bfd_link_hash_table_create): Define.
+
+ * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
+ (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
+ (m68hc12_phys_addr): Ditto.
+ (m68hc12_phys_page): Ditto.
+ (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
+ (elf32_m68hc11_gc_mark_hook): Likewise.
+ (elf32_m68hc11_gc_sweep_hook): Likewise.
+ (elf32_m68hc11_check_relocs): Likewise.
+ (elf32_m68hc11_relocate_section): Likewise.
+ (_bfd_m68hc12_elf_set_private_flags): Likewise.
+ (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
+ (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
+ (m68hc12_elf_build_one_stub): New function.
+ (m68hc12_elf_size_one_stub): New function.
+ (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
+ (elf_backend_add_symbol_hook): Define.
+ (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
+
+2003-04-18 Nick Clifton <nickc@redhat.com>
+
+ * format.c (bfd_check_format_matches): Only check associated
+ vector if the matching_vector has been created.
+
+2003-04-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
+ 2003-04-09's change.
+
+2003-04-15 Brian Ford <ford@vss.fsi.com>
+
+ * peicode.h (coff_swap_scnhdr_in): If a section holds
+ uninitialized data and is from an object file or from an
+ executable image that has not initialized the s_size field, or if
+ the physical size is padded, use the virtual size (stored in
+ s_paddr) instead.
+
+2003-04-15 H.J. Lu <hjl@gnu.org>
+
+ * elflink.h (elf_link_add_object_symbols): Properly report
+ filename for alignment reduction.
+
+2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
+
+ * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
+ * reloc.c: Likewise.
+ * coff-h8300.c: Likewise.
+ * coff-h8500.c: Likewise.
+ * coff-sh.c: Likewise.
+ * cpu-h8300.c: Likewise.
+ * cpu-sh.c: Likewise.
+ * elf32-h8300.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf32-sh64-com.c: Likewise.
+ * elf32-sh64.c: Likewise.
+ * elf64-sh64.c: Likewise.
+ * bfd-in2.h: Regenerate.
+
+2003-04-14 H.J. Lu <hjl@gnu.org>
+
+ * elflink.h (elf_link_add_object_symbols): Maintain maximum
+ alignment for common symbols. Warn reducing alignment for
+ common symbols. Report old filename when symbol size changes.
+
+2003-04-12 Alexandre Oliva <aoliva@redhat.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
+ occurrences of the same test changed in the previous patch.
+ Optimize.
+
+2003-04-11 Alexandre Oliva <aoliva@redhat.com>
+
+ * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
+ (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
+ GOT_DISP/addend only if the symbol got a global GOT entry.
+
+2003-04-10 Alexandre Oliva <aoliva@redhat.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Decay
+ GOT_PAGE/GOT_OFST referencing overridable symbol to
+ GOT_DISP/addend.
+ (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
+ global symbol as GOT_DISP.
+
+2003-04-10 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
+ next relocation on an undefined symbol.
+
+2003-04-09 Richard Henderson <rth@redhat.com>
+
+ * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
+ Ignore relocations against r_symndx == 0.
+
+2003-04-09 H.J. Lu <hjl@gnu.org>
+
+ * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
+ FALSE for undefined symbols.
+ * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
+
+2003-04-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
+ and IRIX-specific shift-to-64-bit 4-byte lengths before following
+ addr_size.
+
+2003-04-08 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
+ pointer size from ABI, not arch_bits_per_address.
+
+2003-04-07 Kevin Buettner <kevinb@redhat.com>
+
+ * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
+ constants for n32 ABI.
+
+2003-04-06 Andrew Cagney <cagney@redhat.com>
+
+ * simple.c (bfd_simple_get_relocated_section_contents): Disable
+ free that leads to GDB vs BFD memory corruption.
+
+2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
+
+ * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
+ symbols that mark the end of the section.
+ (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
+ converting to a relative branch so that the offset is computed after
+ the relaxation; also relocate a jsr into a bsr if possible but don't
+ relax them if they are to a far symbol as we need to call the
+ trampoline code.
+ (elf_m68hc11_howto_table): Set pcrel_offset to true.
+
+2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
+
+ * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
+ bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
+ * bfd-in2.h: Regenerate
+ * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
+ * cpu-tic4x.c: Ditto
+
+2003-04-03 Nick Clifton <nickc@redhat.com>
+
+ * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
+ differently for object files and executables.
+ * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
+ for object files or for executables who have not already
+ initialised the field.
+ * libpei.h (bfd_pe_executable_p): New macro. Return true if
+ the PE format bfd is an executable.
+
+2003-04-03 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
+ here as it's too early to reliably determine locality.
+ (ppc_elf_gc_sweep_hook): Likewise.
+ (SYMBOL_REFERENCES_LOCAL): Expand comment.
+
+2003-04-02 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-modules.c: Remove comment indicating that this is a
+ generated file.
+
+2003-04-02 Alan Modra <amodra@bigpond.net.au>
+
+ * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
+
+2003-04-01 Bob Wilson <bob.wilson@acm.org>
+
+ * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
+ (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
+ (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
+ xtensa-modules.lo.
+ (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
+ xtensa-modules.c.
+ (cpu-xtensa.lo): New target.
+ (elf32-xtensa.lo): Likewise.
+ (xtensa-isa.lo): Likewise.
+ (xtensa-modules.lo): Likewise.
+ * Makefile.in: Regenerate.
+ * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
+ (bfd_archures_list): Add bfd_xtensa_arch.
+ * config.bfd: Handle xtensa-*-*.
+ * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
+ * configure: Regenerate.
+ * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
+ PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
+ * targets.c (bfd_elf32_xtensa_be_vec): Declare.
+ (bfd_elf32_xtensa_le_vec): Likewise.
+ (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
+ * cpu-xtensa.c: New file.
+ * elf32-xtensa.c: Likewise.
+ * xtensa-isa.c: Likewise.
+ * xtensa-modules.c: Likewise.
+ * libbfd.h: Regenerate.
+ * bfd-in2.h: Likewise.
+
+2003-04-01 Nick Clifton <nickc@redhat.com>
+
+ * archures.c (bfd_mach_arm_unknown): Define.
+ * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
+ bfd_arm_get_mach_from_notes): Prototype.
+ * bfd-in2.h: Regenerate.
+ * coff-arm.c (coff_arm_merge_private_bfd_data): Call
+ bfd_arm_merge_machines.
+ (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
+ * coffcode.h (coff_set_arch_mach_hook): Call
+ bfd_arm_get_mach_from_notes.
+ * coffgen.c (coff_real_object_p): Revert previous delta.
+ * cpu_arm.c (arm_check_note): New function. Examine a note in a
+ .note section.
+ (bfd_arm_merge_machines): New function: Handle the merging of ARM
+ binaries compiled for different architectures..
+ (bfd_arm_update_notes): New function: Update an ARM note section.
+ (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
+ number from an ARM note section.
+ * elf32-arm.h (elf32_arm_object_p): Use
+ bfd_arm_get_mach_from_notes.
+ (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
+ (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
+
+2003-04-01 Ben Elliston <bje@wasabisystems.com>
+
+ * dwarf2.c (read_attribute_value): Correct typo in comment.
+
+2003-04-01 Nick Clifton <nickc@redhat.com>
+
+ * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
+ instead of concat().
+ (decode_line_info): Only free filename if it is not NULL.
+ (add_line_info): Make a copy of the filename when storing it into
+ the info structure.
+
2003-03-31 Andreas Schwab <schwab@suse.de>
Daniel Jacobowitz <drow@mvista.com>
projects / binutils-gdb.git / blobdiff