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

2010-02-01  Tristan Gingold  <gingold@adacore.com>

	* som.c (som_write_ar_hdr): Define this macro.

2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
	R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
	linkage table pointer to use the global table pointer if not doing
	a shared link.

2010-01-29  Joel Brobecker  <brobecker@adacore.com>

	* elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
	if it has already been set.

2010-01-27  Tristan Gingold  <gingold@adacore.com>

	* vms.h: Remove trailing spaces.
	(struct hdr_struct): Remove unused hdr_c_cpr field.
	(enum file_format_enum): Add comments.
	* vms.c (vms_bfd_print_private_bfd_data): New function that
	replaces the macro.
	Remove trailing spaces.
	* vms-misc.c: Improve comments.
	(_bfd_vms_get_object_record): Also handle files without pads.
	* vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
	* vms-gsd.c (struct flagdescstruct): Make name field const.
	(gsyflagdesc): Fix typo.

2010-01-27  Alan Modra  <amodra@gmail.com>

	PR ld/11217
	* elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
	(ppc64_elf_setup_section_lists): Init them.
	(ppc64_elf_next_toc_section): Don't partition multi-toc between .got
	and .toc on the same input file.
	(ppc64_elf_relocate_section): Correct GOT entry offset.

2010-01-26  Tristan Gingold  <gingold@adacore.com>

	* targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
	(bfd_target): Add _bfd_write_ar_hdr_fn field.
	* archive.c (is_bsd44_extended_name): New macro.
	(_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
	(bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
	name.
	(_bfd_archive_bsd44_construct_extended_name_table): New function.
	(_bfd_generic_write_ar_hdr): Ditto.
	(_bfd_bsd44_write_ar_hdr): Ditto.
	(_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
	(bsd_write_armap): Adjust firstreal computation.
	* libbfd-in.h (struct areltdata): Add extra_size field.
	(_bfd_generic_write_ar_hdr): Add prototype.
	(_bfd_bsd44_write_ar_hdr): Ditto.
	(_bfd_write_ar_hdr): Define.
	(_bfd_noarchive_write_ar_hdr): Ditto.
	(_bfd_archive_bsd_write_ar_hdr): Ditto.
	(_bfd_archive_coff_write_ar_hdr): Ditto.
	(_bfd_archive_bsd44_slurp_armap): Ditto.
	(_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
	(_bfd_archive_bsd44_construct_extended_name_table): New prototype.
	(_bfd_archive_bsd44_truncate_arname): Ditto.
	(_bfd_archive_bsd44_write_armap): Ditto.
	(_bfd_archive_bsd44_read_ar_hdr): Ditto.
	(_bfd_archive_bsd44_write_ar_hdr): Ditto.
	(_bfd_archive_bsd44_openr_next_archived_file): Ditto.
	(_bfd_archive_bsd44_get_elt_at_index): Ditto.
	(_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
	(_bfd_archive_bsd44_update_armap_timestamp): Ditto.
	* libbfd.h: Regenerate.
	* oasys.c (oasys_write_ar_hdr): Define.
	* libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
	* ieee.c (ieee_write_ar_hdr): Define.
	* elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
	* coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
	(bfd_pmac_xcoff_backend_data): Ditto.
	* coff64-rs6000.c (rs6000coff64_vec): Ditto.
	(bfd_xcoff_aix5_backend_data): Ditto.
	* coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
	* aout-target.h (MY_write_ar_hdr): Define it if not defined.
	* aout-tic30.c (MY_write_ar_hdr): Ditto.
	* mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
	(bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
	(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
	(bfd_mach_o_construct_extended_name_table)
	(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
	(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
	(bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
	* mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
	(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
	(bfd_mach_o_construct_extended_name_table)
	(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
	(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
	(bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
	* bfd-in2.h: Regenerate.

2010-01-26  Alan Modra  <amodra@gmail.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11218
	* elflink.c (elf_link_output_extsym): Do not ignore undefined
	symbols with ref_regular set when gc_sections is active.

2010-01-25  Alan Modra  <amodra@gmail.com>

	PR ld/11217
	* elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
	with relocations against undefined weak symbols.
	(ppc64_elf_relocate_section): Don't optimize calls to undefined
	weak functions if the symbol is dynamic.
	(ppc64_elf_relocate_section): Edit tprel tls sequences.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	(_bfd_elf_ppc_at_tprel_transform): New function.
	* bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
	* bfd-in2.h: Regenerate.

2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>

	* coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
	(_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
	* coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
	bitsize to 1.
	(xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.

2010-01-21  Nick Clifton  <nickc@redhat.com>

	* elflink.c (elf_link_add_object_symbols): Look up name of
	undefined symbol both before and after versioning has been
	applied.  Do not bother with symbols that are weakly undefined.

2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
	(bfd_elf32_bfd_merge_private_bfd_data): New macro definition.

2010-01-19  Cary Coutant  <ccoutant@google.com>

	* dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.

2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
	    Alan Modra <amodra@gmail.com>

        * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
	(elf_object_p): Read e_phnum extension.
	(elf_write_shdrs_and_ehdr): Write e_phnum extension.
        * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
	that we can read last program header.

2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

	* elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
	R_ARM_THM_CALL entry.
	(elf32_arm_final_link_relocate): Correct calculation of
	reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
	or R_ARM_THM_JUMP24 relocation.

2010-01-18  Alan Modra  <amodra@gmail.com>

	PR 11168
	* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
	block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
	than 32k sections.

2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix compilation warning on gcc-3.4.
	* vms-tir.c (start_etir_record, sto_imm): Rename the prototype
	parameter index to sec_index according to the function definition.

2010-01-13  Chao-ying Fu  <fu@mips.com>

	* elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
	It is true for all CPUs.
	(jal_reloc_p): New function.
	(mips_elf_calculate_relocation): Rename require_jalxp to
	cross_mode_jump_p.
	Update comment for CROSS_MODE_JUMP_P.
	Set up cross_mode_jump_p based on the mode change.
	(mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
	Update comment for CROSS_MODE_JUMP_P.
	Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
	Use !cross_mode_jump_p to guard conversion.
	Convert "jr t9" to "b", if possible.
	(_bfd_mips_elf_relocate_section): Rename require_jalx to
	cross_mode_jump_p.
	Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
	Pass cross_mode_jump_p to call mips_elf_perform_relocation.

2010-01-13  Nick Clifton  <nickc@redhat.com>

	* cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
	"m32c" returns the m32c arch_info_struct and not the m16c
	arch_info_struct.
	(arch_info_struct): Use the new scan function.
	(bfd_m32c_arch): Likewise.

2010-01-13  Tristan Gingold  <gingold@adacore.com>

	* config.bfd: Remove duplicated target vector for i386-*-darwin.
	Appends new arch instead of overriding.
	Use mach_o_x86_64_vec for x86_64-*-darwin.
	* configure.in: Add mach_o_x86_64_vec.
	* configure: Regenerate.
	* targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
	* Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
	(BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
	* Makefile.in: Regenerate.
	* mach-o-x86-64.c: New file.

2010-01-13  Tristan Gingold  <gingold@adacore.com>

	* reloc.c: Add MACH_O_X86_64 relocations.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2010-01-13  Tristan Gingold  <gingold@adacore.com>

	* archive.c (normalize): Use lbasename.
	(bfd_bsd_truncate_arname): Ditto.
	(bfd_gnu_truncate_arname): Ditto.

2010-01-12  Tristan Gingold  <gingold@adacore.com>

	* makefile.vms (CFLAGS): Turns warnings into informational messages.

2010-01-11  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h: Add x86-64 relocation types.

2010-01-11  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_backend_data): Add arch field.
	(bfd_mach_o_set_arch_mach): New prototype.
	* mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
	(bfd_mach_o_set_arch_mach): New function.
	(bfd_mach_o_gen_mkobject): New function.
	Set TARGET_ARCHITECTURE for the generic back-ends.
	* mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
	Check that TARGET_ARCHITECTURE is defined.
	Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
	* mach-o-i386.c (TARGET_ARCHITECTURE): Define.

2010-01-11  Tristan Gingold  <gingold@adacore.com>

	* archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.

2010-01-11  Nick Clifton  <nickc@redhat.com>

	* elf32-v850.c (v850_elf_perform_relocation): Fix overflow
	handling of R_V850_HI16_S relocation.

2010-01-11  Alan Modra  <amodra@gmail.com>

	PR 11103
	* dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.

2010-01-11  Alan Modra  <amodra@gmail.com>

	PR 6832
	* dwarf2.c (struct comp_unit): Add sec_info_ptr.
	(find_abstract_instance_name): Use it.
	(parse_comp_unit): Set it.

2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in: Regenerate.
	* configure: Regenerate.

2010-01-08  Tristan Gingold  <gingold@adacore.com>

	* archive.c: Remove bfd_special_undocumented_glue.

2010-01-08  Alan Modra  <amodra@gmail.com>

	PR ld/11133
	* elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
	* elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.

2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11138
	* elflink.c (elf_link_check_versioned_symbol): Don't abort if
	a symbol referenced by DSO is is defined in a non-shared object
	and forced local.

2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11133
	* elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
	undefined __start_XXX/__stop_XXX in all input files and set
	SEC_KEEP.

2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11143
	* elflink.c (elf_gc_sweep): Keep SHT_NOTE section.

2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>

	* bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
	before including procfs.h.
	(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
	* configure.in: Added autoconf probe for the pr_fpreg member.
	* configure: Regenerated.
	* config.in: Regenerated.
	* elf.c: Define _STRUCTURE_PROC before including procfs.h.

2010-01-04  Joel Brobecker  <brobecker@adacore.com>

	Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
	* dwarf2.c (concat_filename): Rename dirname with dir_name
	to void shadowing the dirname function.
	Rename subdirname with subdir_name to stay consistent with
	the new dir_name variable name.

2010-01-04  Edmar Wienskoski  <edmar@freescale.com>

	* archures.c: Add bfd_mach_ppc_e500mc64.
	* bfd-in2.h: Regenerate.
	* cpu-powerpc.c (bfd_powerpc_archs): Add entry for
	bfd_mach_ppc_e500mc64.

2010-01-01  Joel Brobecker  <brobecker@adacore.com>

	Fix -Wshadow warnings (seen on ppc-aix)
	* xcofflink.c: Replace finfo by flinfo throughout.

For older changes see ChangeLog-2009
\f
Local Variables:
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Commit	Line	Data
9848eadf TG	1	2010-02-01 Tristan Gingold <gingold@adacore.com>
	2
	3	* som.c (som_write_ar_hdr): Define this macro.
	4
f6fd0237 DA	5	2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
	6
	7	* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
	8	R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
	9	linkage table pointer to use the global table pointer if not doing
	10	a shared link.
	11
a1504221 JB	12	2010-01-29 Joel Brobecker <brobecker@adacore.com>
	13
	14	* elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
	15	if it has already been set.
	16
771deb08 TG	17	2010-01-27 Tristan Gingold <gingold@adacore.com>
	18
	19	* vms.h: Remove trailing spaces.
	20	(struct hdr_struct): Remove unused hdr_c_cpr field.
	21	(enum file_format_enum): Add comments.
	22	* vms.c (vms_bfd_print_private_bfd_data): New function that
	23	replaces the macro.
	24	Remove trailing spaces.
	25	* vms-misc.c: Improve comments.
	26	(_bfd_vms_get_object_record): Also handle files without pads.
	27	* vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
	28	* vms-gsd.c (struct flagdescstruct): Make name field const.
	29	(gsyflagdesc): Fix typo.
	30
bf102f86 AM	31	2010-01-27 Alan Modra <amodra@gmail.com>
	32
	33	PR ld/11217
	34	* elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
	35	(ppc64_elf_setup_section_lists): Init them.
	36	(ppc64_elf_next_toc_section): Don't partition multi-toc between .got
	37	and .toc on the same input file.
	38	(ppc64_elf_relocate_section): Correct GOT entry offset.
	39
8f95b6e4 TG	40	2010-01-26 Tristan Gingold <gingold@adacore.com>
	41
	42	* targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
	43	(bfd_target): Add _bfd_write_ar_hdr_fn field.
	44	* archive.c (is_bsd44_extended_name): New macro.
	45	(_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
	46	(bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
	47	name.
	48	(_bfd_archive_bsd44_construct_extended_name_table): New function.
	49	(_bfd_generic_write_ar_hdr): Ditto.
	50	(_bfd_bsd44_write_ar_hdr): Ditto.
	51	(_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
	52	(bsd_write_armap): Adjust firstreal computation.
	53	* libbfd-in.h (struct areltdata): Add extra_size field.
	54	(_bfd_generic_write_ar_hdr): Add prototype.
	55	(_bfd_bsd44_write_ar_hdr): Ditto.
	56	(_bfd_write_ar_hdr): Define.
	57	(_bfd_noarchive_write_ar_hdr): Ditto.
	58	(_bfd_archive_bsd_write_ar_hdr): Ditto.
	59	(_bfd_archive_coff_write_ar_hdr): Ditto.
	60	(_bfd_archive_bsd44_slurp_armap): Ditto.
	61	(_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
	62	(_bfd_archive_bsd44_construct_extended_name_table): New prototype.
	63	(_bfd_archive_bsd44_truncate_arname): Ditto.
	64	(_bfd_archive_bsd44_write_armap): Ditto.
	65	(_bfd_archive_bsd44_read_ar_hdr): Ditto.
	66	(_bfd_archive_bsd44_write_ar_hdr): Ditto.
	67	(_bfd_archive_bsd44_openr_next_archived_file): Ditto.
	68	(_bfd_archive_bsd44_get_elt_at_index): Ditto.
	69	(_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
	70	(_bfd_archive_bsd44_update_armap_timestamp): Ditto.
	71	* libbfd.h: Regenerate.
	72	* oasys.c (oasys_write_ar_hdr): Define.
	73	* libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
	74	* ieee.c (ieee_write_ar_hdr): Define.
	75	* elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
	76	* coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
	77	(bfd_pmac_xcoff_backend_data): Ditto.
	78	* coff64-rs6000.c (rs6000coff64_vec): Ditto.
	79	(bfd_xcoff_aix5_backend_data): Ditto.
	80	* coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
	81	* aout-target.h (MY_write_ar_hdr): Define it if not defined.
	82	* aout-tic30.c (MY_write_ar_hdr): Ditto.
	83	* mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
	84	(bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
	85	(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
	86	(bfd_mach_o_construct_extended_name_table)
	87	(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
	88	(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
	89	(bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
	90	* mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
	91	(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
	92	(bfd_mach_o_construct_extended_name_table)
	93	(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
	94	(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
	95	(bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
	96	* bfd-in2.h: Regenerate.
	97
98da7939 L	98	2010-01-26 Alan Modra <amodra@gmail.com>
	99	H.J. Lu <hongjiu.lu@intel.com>
	100
	101	PR ld/11218
	102	* elflink.c (elf_link_output_extsym): Do not ignore undefined
	103	symbols with ref_regular set when gc_sections is active.
	104
766bc656 AM	105	2010-01-25 Alan Modra <amodra@gmail.com>
	106
	107	PR ld/11217
	108	* elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
	109	with relocations against undefined weak symbols.
	110	(ppc64_elf_relocate_section): Don't optimize calls to undefined
	111	weak functions if the symbol is dynamic.
	112	(ppc64_elf_relocate_section): Edit tprel tls sequences.
	113	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	114	(_bfd_elf_ppc_at_tprel_transform): New function.
	115	* bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
	116	* bfd-in2.h: Regenerate.
	117
c865e45b RS	118	2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
	119
	120	* coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
	121	(_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
	122	* coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
	123	bitsize to 1.
	124	(xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
	125
b918acf9 NC	126	2010-01-21 Nick Clifton <nickc@redhat.com>
	127
	128	* elflink.c (elf_link_add_object_symbols): Look up name of
	129	undefined symbol both before and after versioning has been
	130	applied. Do not bother with symbols that are weakly undefined.
	131
55786da2	132	2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9	133
55786da2 AK	134	* elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
	135	(bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
	136
a37a68dd CC	137	2010-01-19 Cary Coutant <ccoutant@google.com>
	138
	139	* dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
	140
ecd12bc1 AM	141	2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
	142	Alan Modra <amodra@gmail.com>
	143
	144	* elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
	145	(elf_object_p): Read e_phnum extension.
	146	(elf_write_shdrs_and_ehdr): Write e_phnum extension.
	147	* elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
	148	that we can read last program header.
	149
f6ebfac0 AM	150	2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	151
	152	* elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
	153	R_ARM_THM_CALL entry.
	154	(elf32_arm_final_link_relocate): Correct calculation of
	155	reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
	156	or R_ARM_THM_JUMP24 relocation.
	157
22eb4b1d AM	158	2010-01-18 Alan Modra <amodra@gmail.com>
	159
	160	PR 11168
	161	* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
	162	block past vars in COFF_IMAGE_WITH_PE block. Report error on more
	163	than 32k sections.
	164
6ec12636 JK	165	2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
	166
	167	Fix compilation warning on gcc-3.4.
	168	* vms-tir.c (start_etir_record, sto_imm): Rename the prototype
	169	parameter index to sec_index according to the function definition.
	170
38a7df63 CF	171	2010-01-13 Chao-ying Fu <fu@mips.com>
	172
	173	* elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
	174	It is true for all CPUs.
	175	(jal_reloc_p): New function.
	176	(mips_elf_calculate_relocation): Rename require_jalxp to
	177	cross_mode_jump_p.
	178	Update comment for CROSS_MODE_JUMP_P.
	179	Set up cross_mode_jump_p based on the mode change.
	180	(mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
	181	Update comment for CROSS_MODE_JUMP_P.
	182	Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
	183	Use !cross_mode_jump_p to guard conversion.
	184	Convert "jr t9" to "b", if possible.
	185	(_bfd_mips_elf_relocate_section): Rename require_jalx to
	186	cross_mode_jump_p.
	187	Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
	188	Pass cross_mode_jump_p to call mips_elf_perform_relocation.
	189
91b9a4a4 NC	190	2010-01-13 Nick Clifton <nickc@redhat.com>
	191
	192	* cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
	193	"m32c" returns the m32c arch_info_struct and not the m16c
	194	arch_info_struct.
	195	(arch_info_struct): Use the new scan function.
	196	(bfd_m32c_arch): Likewise.
	197
618b7301 TG	198	2010-01-13 Tristan Gingold <gingold@adacore.com>
	199
	200	* config.bfd: Remove duplicated target vector for i386-*-darwin.
	201	Appends new arch instead of overriding.
	202	Use mach_o_x86_64_vec for x86_64-*-darwin.
	203	* configure.in: Add mach_o_x86_64_vec.
	204	* configure: Regenerate.
	205	* targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
	206	* Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
	207	(BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
	208	* Makefile.in: Regenerate.
	209	* mach-o-x86-64.c: New file.
	210
f88af2f1 TG	211	2010-01-13 Tristan Gingold <gingold@adacore.com>
	212
	213	* reloc.c: Add MACH_O_X86_64 relocations.
	214	* bfd-in2.h: Regenerate.
	215	* libbfd.h: Regenerate.
	216
19172f39 TG	217	2010-01-13 Tristan Gingold <gingold@adacore.com>
	218
	219	* archive.c (normalize): Use lbasename.
	220	(bfd_bsd_truncate_arname): Ditto.
	221	(bfd_gnu_truncate_arname): Ditto.
	222
6cdb8d82 TG	223	2010-01-12 Tristan Gingold <gingold@adacore.com>
	224
	225	* makefile.vms (CFLAGS): Turns warnings into informational messages.
	226
9a753de0 TG	227	2010-01-11 Tristan Gingold <gingold@adacore.com>
	228
	229	* mach-o.h: Add x86-64 relocation types.
	230
42fa0891 TG	231	2010-01-11 Tristan Gingold <gingold@adacore.com>
	232
	233	* mach-o.h (bfd_mach_o_backend_data): Add arch field.
	234	(bfd_mach_o_set_arch_mach): New prototype.
	235	* mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
	236	(bfd_mach_o_set_arch_mach): New function.
	237	(bfd_mach_o_gen_mkobject): New function.
	238	Set TARGET_ARCHITECTURE for the generic back-ends.
	239	* mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
	240	Check that TARGET_ARCHITECTURE is defined.
	241	Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
	242	* mach-o-i386.c (TARGET_ARCHITECTURE): Define.
	243
cba0723b TG	244	2010-01-11 Tristan Gingold <gingold@adacore.com>
cba0723b TG	245
19172f39	246	* archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b	247
4d421096 NC	248	2010-01-11 Nick Clifton <nickc@redhat.com>
	249
	250	* elf32-v850.c (v850_elf_perform_relocation): Fix overflow
	251	handling of R_V850_HI16_S relocation.
	252
20b1d3e3 AM	253	2010-01-11 Alan Modra <amodra@gmail.com>
	254
	255	PR 11103
	256	* dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
	257
a358ecb8 AM	258	2010-01-11 Alan Modra <amodra@gmail.com>
	259
	260	PR 6832
	261	* dwarf2.c (struct comp_unit): Add sec_info_ptr.
	262	(find_abstract_instance_name): Use it.
	263	(parse_comp_unit): Set it.
	264
3725885a RW	265	2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
	266
	267	* Makefile.in: Regenerate.
	268	* configure: Regenerate.
	269
3ee87829 TG	270	2010-01-08 Tristan Gingold <gingold@adacore.com>
	271
	272	* archive.c: Remove bfd_special_undocumented_glue.
	273
fb34365b AM	274	2010-01-08 Alan Modra <amodra@gmail.com>
	275
	276	PR ld/11133
	277	* elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
	278	* elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
	279	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
	280
d023c380 L	281	2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
	282
	283	PR ld/11138
	284	* elflink.c (elf_link_check_versioned_symbol): Don't abort if
	285	a symbol referenced by DSO is is defined in a non-shared object
	286	and forced local.
	287
bde6f3eb L	288	2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
	289
	290	PR ld/11133
	291	* elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
	292	undefined __start_XXX/__stop_XXX in all input files and set
	293	SEC_KEEP.
	294
16583161 L	295	2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
	296
	297	PR ld/11143
	298	* elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
	299
16231b7b DG	300	2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
	301
	302	* bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
	303	before including procfs.h.
	304	(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
	305	* configure.in: Added autoconf probe for the pr_fpreg member.
	306	* configure: Regenerated.
	307	* config.in: Regenerated.
	308	* elf.c: Define _STRUCTURE_PROC before including procfs.h.
	309
608fa8d3 JB	310	2010-01-04 Joel Brobecker <brobecker@adacore.com>
	311
	312	Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
	313	* dwarf2.c (concat_filename): Rename dirname with dir_name
	314	to void shadowing the dirname function.
	315	Rename subdirname with subdir_name to stay consistent with
	316	the new dir_name variable name.
	317
0dc93057 AM	318	2010-01-04 Edmar Wienskoski <edmar@freescale.com>
	319
	320	* archures.c: Add bfd_mach_ppc_e500mc64.
	321	* bfd-in2.h: Regenerate.
	322	* cpu-powerpc.c (bfd_powerpc_archs): Add entry for
	323	bfd_mach_ppc_e500mc64.
	324
baf9bed3 JB	325	2010-01-01 Joel Brobecker <brobecker@adacore.com>
	326
	327	Fix -Wshadow warnings (seen on ppc-aix)
	328	* xcofflink.c: Replace finfo by flinfo throughout.
	329
43ecc30f	330	For older changes see ChangeLog-2009
56882138 AM	331	\f
	332	Local Variables:
	333	mode: change-log
	334	left-margin: 8
	335	fill-column: 74
	336	version-control: never
	337	End: