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Author SHA1 Message Date
Kevin Buettner
083a553414 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case 
to correspond to a smaller ELF_NGREG defined by the kernel.
 2011-12-16 00:08:06 +00:00
Alan Modra
25f6233dd1 daily update 2011-12-15 23:00:05 +00:00
H.J. Lu
eec9dd95aa Set the default x32 interpreter to "/lib/ldx32.so.1" 
2011-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to
	 "/lib/ldx32.so.1".
 2011-12-15 17:30:58 +00:00
Tristan Gingold
4434114c64 2011-12-15 Iain Sandoe <iains@gcc.gnu.org> 
* mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache.
	(bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data
	for object files.
 2011-12-15 14:04:52 +00:00
Tristan Gingold
dff55db0d2 2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation
	table only when there isn't the cahce.
	(bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space
	for a pointer for the watchdog.
	(bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like
	bfd_mach_o_canonicalize_reloc.
	(bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info.
	(bfd_mach_o_free_cached_info): Free up cache data.
	* mach-o.h (reloc_cache): A place to store cache of dynamic relocs.
	(bfd_mach_o_free_cached_info): Add declaration.
 2011-12-15 11:01:14 +00:00
Tristan Gingold
0c9ef0f001 bfd/ 
2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
	bfd_mach_o_bfd_set_private_flags.
	* mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
	* mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.

gas/
2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>

	* config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
	(obj_mach_o_file_properties): New enum.
	(obj_mach_o_subsections_via_symbols):  Generalize name to...
	... (obj_mach_o_fileprop) and use to set subsections_via_symbols.

gas/testsuite/
2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>

	* gas/mach-o/subsect-via-symbols-0.d: New.
	* gas/mach-o/subsect-via-symbols-1.d: New.
	* gas/mach-o/subsect-via-symbols.s: New.
 2011-12-15 10:56:48 +00:00
Alan Modra
9f563c4ade daily update 2011-12-14 23:00:06 +00:00
Nick Clifton
0d13c96b21 When computing checksums, skip the contents of sections with the SHT_NOBITS type. 
Revert change to compress.c
 2011-12-14 16:12:13 +00:00
Nick Clifton
4d48ecf313 PR ld/12451 
* elfcode.h (elf_checksum_contents): Read in the section's
	contents if they are not already available.
	* compress.c (bfd_get_full_section_contents): Use zmalloc to
	allocate the buffers so that excess bytes are guaranteed to be
	zero.
 2011-12-14 11:50:13 +00:00
Tristan Gingold
a455111938 bfd/ 
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o-i386.c (text_section_names_xlat): New table.
	(data_section_names_xlat): Likewise.
	(import_section_names_xlat): Likewise.
	(mach_o_i386_segsec_names_xlat): Likewise.
	(bfd_mach_o_tgt_seg_table): Use new tables.
	* mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
	* mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
	Move to mach-o.h as   typedefs.
	(text_section_names_xlat): Update for current GCC usage.
	(data_section_names_xlat): Likewise.
	(dwarf_section_names_xlat): Likewise.
	(objc_section_names_xlat): New table.
	(segsec_names_xlat): Add objc table.
	(bfd_mach_o_normalize_section_name):  Replace with...
	(bfd_mach_o_section_data_for_mach_sect): New.
	(bfd_mach_o_section_data_for_bfd_name): New.
	(bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
	(bfd_mach_o_convert_section_name_to_mach_o): Likewise.
	(bfd_mach_o_bfd_copy_private_section_data): Implement.
	(bfd_mach_o_write_symtab): Write a zero-length string as the first entry
	for compatibility with system tools.
	(bfd_mach_o_build_commands): Update section alignment info.
	(bfd_mach_o_new_section_hook): Use translation table data to define
	default section flags, type, attributes and alignment, when available.
	(bfd_mach_o_init_section_from_mach_o): Add TODO comment.
	(bfd_mach_o_section_type_name): Add 'symbol_stubs'.
	(bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
	(bfd_mach_o_get_section_type_from_name): Change "not-found" return
	value.
	(bfd_mach_o_tgt_seg_table): Set default NULL.
	* mach-o.h (bfd_mach_o_segment_command):  Use define for name length.
	(bfd_mach_o_backend_data): Move until after contents are defined.
	(bfd_mach_o_normalize_section_name): Remove.
	(bfd_mach_o_convert_section_name_to_bfd): Declare.
	(mach_o_section_name_xlat): Declare.
	(mach_o_segment_name_xlat): Declare.
	(bfd_mach_o_section_data_for_mach_sect): Declare.
	(bfd_mach_o_section_data_for_bfd_name): Declare.

include/
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o/loader.h (bfd_mach_o_section_type): define
	BFD_MACH_O_S_ATTR_NONE to 0.


gas/
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* config/obj-macho.c: Add some more top-level comments.
	(collect_16char_name): New.
	(obj_mach_o_section): Amend to allow syntax compatible with existing system
	tools.  Use section translation data when available.
	(obj_mach_o_segT_from_bfd_name): New.
	(known_sections): Update.
	(obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
	(objc_sections): New.
	(obj_mach_o_objc_section): New.
	(debug_sections): New.
	(obj_mach_o_debug_section): New.
	(tgt_sections): New.
	(obj_mach_o_opt_tgt_section): New.
	(obj_mach_o_base_section): New.
	(obj_mach_o_common_parse): Update to create BSS on demand and to handle
	lcomm optional alignment param.
	(obj_mach_o_comm): Update parameter name.
	(obj_mach_o_placeholder): New.
	(mach_o_pseudo_table): Update for GCC section directives.
	* config/obj-macho.h (_OBJ_MACH_O_H): New.
	(USE_ALIGN_PTWO): Define.
	(S_SET_ALIGN) Define.
 2011-12-14 10:30:09 +00:00
Alan Modra
9a2a8b8ab2 daily update 2011-12-13 23:00:05 +00:00
Tristan Gingold
d9071b0c42 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
	argument like other functions to support formats other than ELF.
	* elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
	* elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
	in tdata as a parameter.
	* libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
	elf-bfd.h.
	* libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
	* mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
	fallback macro.
	(bfd_mach_o_find_nearest_line): Likewise.
	* mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
	which calls _bfd_dwarf2_find_nearest_line.
	(bfd_mach_o_close_and_cleanup): Likewise.
	* mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
	(bfd_mach_o_find_nearest_line): Add declaration.
	(bfd_mach_o_close_and_cleanup): Add declaration.
 2011-12-13 14:02:20 +00:00
Tristan Gingold
c5012cd8d5 bfd/ 
2011-12-13  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_symtab_symbols): Make global.  Remove
	prototype.
	(bfd_mach_o_section_get_entry_size): Make global.
	(bfd_mach_o_section_get_nbr_indirect): Likewise.
	(bfd_mach_o_read_symtab_strtab): Likewise.
	(struct bfd_mach_o_xlat_name): Move to mach-o.h
	(bfd_mach_o_print_flags): Move to binutils/od-macho.c
	(bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
	(bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
	(bfd_mach_o_header_flags_name): Likewise.
	(bfd_mach_o_load_command_name): Likewise.
	(bfd_mach_o_print_private_header): Likewise.
	(bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
	(bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
	(bfd_mach_o_print_dyld_info): Likewise.
	(bfd_mach_o_print_private_bfd_data): Remove.
	(bfd_mach_o_type_name): Make global.
	(bfd_mach_o_section_attribute_name): Likewise.
	* mach-o.h (bfd_mach_o_xlat_name): Added.
	(bfd_mach_o_section_get_nbr_indirect)
	(bfd_mach_o_section_get_entry_size)
	(bfd_mach_o_read_symtab_symbols)
	(bfd_mach_o_read_symtab_strtab)
	(bfd_mach_o_section_attribute_name)
	(bfd_mach_o_section_type_name): Likewise.
	* mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.

binutils/
2011-12-13  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c: New file.
	* objdump.h (objdump_private_desc_mach_o): Add.
	* configure.in: Add Mach-O od_vectors.
	* Makefile.am (CFILES): Add od-macho.c
	* configure: Regenerate.
	* Makefile.in: Regenerate.
 2011-12-13 09:13:15 +00:00
Chung-Lin Tang
888b9c016b 2011-12-13 Chung-Lin Tang <cltang@codesourcery.com> 
* elfxx-mips.c (mips_elf_calculate_relocation): Correct
	R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
	update comments.
 2011-12-13 06:22:01 +00:00
Alan Modra
0d198cda86 daily update 2011-12-12 23:00:05 +00:00
Tristan Gingold
69499dca19 2011-12-12 Iain Sandoe <iains@gcc.gnu.org> 
* mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
	(bfd_mach_o_read_section_64): Likewise.
 2011-12-12 13:45:47 +00:00
Alan Modra
fcc560f45f daily update 2011-12-11 23:00:05 +00:00
Dave Anglin
143bb59922 PR binutils/13476 
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
	R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
	R_PARISC_DPREL21L when not doing a shared link.  Likewise convert
	R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
	R_PARISC_DPREL14R.  Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
	and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
 2011-12-11 15:42:10 +00:00
David Daney
b4082c7000 2011-12-10 David Daney <david.daney@cavium.com> 
* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
	(mips_elf_link_hash_table.rld_symbol): New field;
	(MIPS_ELF_RLD_MAP_SIZE): New macro.
	(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
	in rld_symbol.
	(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
	in rld_symbol.
	(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
	(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
	(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
	calculate DT_MIPS_RLD_MAP value.
	(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
	quit initializing rld_value.
 2011-12-11 02:05:40 +00:00
Alan Modra
aa547df260 daily update 2011-12-10 23:00:05 +00:00
Alan Modra
6594aae7f8 daily update 2011-12-09 23:00:05 +00:00
Alan Modra
5f2540f881 daily update 2011-12-08 23:00:06 +00:00
Andrew Pinski
432233b359 bfd: 
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

	* archures.c (bfd_mach_mips_octeon2): New macro
	* bfd-in2.h: Regenerate.
	* cpu-mips.c (I_mipsocteon2): New enum value.
	(arch_info_struct): Add bfd_mach_mips_octeon2.
	* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
	(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
	(mips_mach_extensions): Add bfd_mach_mips_octeon2.

gas:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
        (mips_cpu_info_table): Add Octeon2.
        * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.

gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * gas/mips/mips.exp: Add Octeon2 for an architecture.
        Run octeon2 test.
        * gas/mips/octeon2.d: New file.
        * gas/mips/octeon2.s: New file.

include/opcode:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
        (INSN_OCTEON2): New macro.
        (CPU_OCTEON2): New macro.
        (OPCODE_IS_MEMBER): Add Octeon2.

opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

	* mips-dis.c (mips_arch_choices): Add Octeon2.
	For "octeon+", just include OcteonP for the insn.
	* mips-opc.c (IOCT): Include Octeon2.
	(IOCTP): Include Octeon2.
	(IOCT2): New macro.
	(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
	"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
	Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
	loads are, and add IOCT2 to them.
	Add "lbx" and "lhux".
	Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
	"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
	Add "zcb" and "zcbt".
 2011-12-08 20:47:27 +00:00
Alan Modra
7fb9dd3941 daily update 2011-12-07 23:00:05 +00:00
Alan Modra
6673f753c0 PR ld/12772 
* elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
	defined in shared libraries.
 2011-12-07 12:15:54 +00:00
Tristan Gingold
afbb9e17e4 2011-12-07 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
	Adjust the condition.
	(bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
	Adjust return statements.
	(bfd_mach_o_read_symtab_strtab): Likewise.
	(bfd_mach_o_read_symtab_symbols): Likewise.
	(bfd_mach_o_scan_start_address): Likewise.  Make it static.
	(bfd_mach_o_scan): Likewise.
	(bfd_mach_o_read_dysymtab_symbol): Remove unused function.
	(bfd_mach_o_header_p): Adjust call.
	(bfd_mach_o_cpu_name): Make it const.
	(bfd_mach_o_filetype_name): Likewise.
	(bfd_mach_o_header_flags_name): Likewise.
	(bfd_mach_o_section_type_name): Likewise.
	(bfd_mach_o_section_attribute_name): Likewise.
	(bfd_mach_o_load_command_name): Likewise.
	(bfd_mach_o_get_section_type_from_name): Add a const qualifier
	after above change.
	(bfd_mach_o_get_section_attribute_from_name): Likewise.
	* mach-o.h (bfd_mach_o_read_dysymtab_symbol)
	(bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.
 2011-12-07 10:09:22 +00:00
Alan Modra
2c21c232ac daily update 2011-12-06 23:00:05 +00:00
Ulrich Weigand
355b81d949 include/elf/ChangeLog: 
* common.h (NT_S390_LAST_BREAK): Define.
	(NT_S390_SYSTEM_CALL): Likewise.

bfd/ChangeLog:

	* elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
	(elfcore_write_s390_system_call): Likewise.
	* elf.c (elfcore_write_s390_last_break): New function.
	(elfcore_write_s390_system_call): Likewise.
	(elfcore_write_register_note): Call them.
	(elfcore_grok_s390_last_break): New function.
	(elfcore_grok_s390_system_call): Likewise.
	(elfcore_grok_note): Call them.
 2011-12-06 14:09:12 +00:00
Alan Modra
d7f50b6bd2 daily update 2011-12-05 23:00:05 +00:00
Tristan Gingold
0596a831a2 2011-12-05 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.
 2011-12-05 14:42:31 +00:00
Tristan Gingold
73017762b2 2011-12-05 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
	(bfd_mach_o_read_dylib): Likewise.
	(bfd_mach_o_read_command): Likewise.
	(bfd_mach_o_bfd_print_private_bfd_data): Likewise.
 2011-12-05 14:10:11 +00:00
Tristan Gingold
c0d9d05149 2011-12-05 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
	message.
	(bfd_mach_o_openr_next_archived_file): Use arch name as member name.
	(bfd_mach_o_fat_extract): Ditto.
 2011-12-05 13:48:54 +00:00
Alan Modra
fa52c31ed1 daily update 2011-12-04 23:00:05 +00:00
Alan Modra
ae6aab6de9 daily update 2011-12-03 23:00:05 +00:00
Alan Modra
be7b303d27 PR ld/13468 
* elflink.c (bfd_elf_final_link): Don't segfault when checking
	for DT_TEXTREL and .dynamic does not exist.
 2011-12-03 10:29:01 +00:00
Alan Modra
68ba6d402d PR ld/13470 
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
	change in 2011-07-01 commit.  Comment.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 2011-12-03 00:55:50 +00:00
Alan Modra
a07f218d86 daily update 2011-12-02 23:00:05 +00:00
Alan Modra
ea135989a1 daily update 2011-12-01 23:00:05 +00:00
Nick Clifton
810e698684 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For 
non-SEC_ALLOC sections break before GOT and PLT accounting.
 2011-12-01 15:50:58 +00:00
Hans-Peter Nilsson
28f68c73a4 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for 
R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
	non-SEC_ALLOC sections before GOT and PLT accounting.
 2011-12-01 02:51:14 +00:00
Alan Modra
4e62a81137 daily update 2011-11-30 23:00:07 +00:00
Alan Modra
7eb7dc930e daily update 2011-11-29 23:00:05 +00:00
Andrew Pinski
dd6a37e700 opcode/ 
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * mips-dis.c (mips_arch_choices): Add Octeon+.
        * mips-opc.c (IOCT): Include Octeon+.
        (IOCTP): New macro.
        (mips_builtin_opcodes): Add "saa" and "saad".
bfd/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * archures.c (bfd_mach_mips_octeonp): New macro.
        * bfd-in2.h: Regenerate.
        * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
        (arch_info_struct): Add bfd_mach_mips_octeonp.
        * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
        (mips_mach_extensions): Add bfd_mach_mips_octeonp.
include/opcodes/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEONP.
        (INSN_OCTEONP): New macro.
        (CPU_OCTEONP): New macro.
        (OPCODE_IS_MEMBER): Add Octeon+.
        (M_SAA_AB, M_SAAD_AB, M_SAA_OB, M_SAAD_OB): New enum values.
gas/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
        (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
        (NO_ISA_COP): Likewise.
        (macro) <ld_st>: Add support when off0 is true.
        Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
        (mips_cpu_info_table): Add octeon+.
        * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
gas/testsuite/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * gas/mips/mips.exp: Add octeon+ for an architecture.
        Run octeon-saa-saad test.
        (run_dump_test_arch): For Octeon architectures, also try octeon@.
        * gas/mips/octeon-pref.d: Remove -march=octeon from command line.
        * gas/mips/octeon.d: Likewise.
        * gas/mips/octeon-saa-saad.d: New file.
        * gas/mips/octeon-saa-saad.s: New file
 2011-11-29 20:28:55 +00:00
Alan Modra
e1b46c21c2 daily update 2011-11-28 23:00:05 +00:00
Alan Modra
852145acc5 daily update 2011-11-27 23:00:06 +00:00
Alan Modra
e9fbfe70a1 daily update 2011-11-26 23:00:05 +00:00
Alan Modra
b79ba8cc08 daily update 2011-11-25 23:00:05 +00:00
Alan Modra
2b6cca2116 daily update 2011-11-24 23:00:06 +00:00
Alan Modra
b738779eb5 daily update 2011-11-23 23:00:06 +00:00
Tristan Gingold
91ea3caed7 2011-11-23 Tristan Gingold <gingold@adacore.com> 
* vms-lib.c (get_idxlen): Add comments.  Fix type in sizeof.
	(vms_write_index): Add comments.
 2011-11-23 11:22:22 +00:00
Alan Modra
1a55f63e72 daily update 2011-11-22 23:00:04 +00:00
DJ Delorie
fc87b9e825 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to 
avoid using the special non-swapping target when not explicitly
requested.
 2011-11-22 19:50:36 +00:00
DJ Delorie
c52bd2321a * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma. 2011-11-22 19:46:20 +00:00
Tristan Gingold
e0ce100545 2011-11-22 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_print_symbol): Display COM for common
	symbols.  Print section name in brackets.
 2011-11-22 10:47:50 +00:00
Alan Modra
1143ec137d daily update 2011-11-21 23:00:05 +00:00
Alan Modra
7b8e7dad71 * config.bfd: Add vectors for powerpc and powerpc64-freebsd. 
* configure.in (TDEFINES): Add rules for powerpc*-freebsd.
	* configure: Regenerate.
	* elf32-ppc.c: Add powerpc-freebsd definitions.
	* elf64-ppc.c: Add powerpc64-freebsd definitions.
	* targets.c: Add bits for powerpc and powerpc64-freebsd.
 2011-11-21 13:18:07 +00:00
Alan Modra
9866a1803a daily update 2011-11-20 23:00:05 +00:00
Alan Modra
e28adff407 daily update 2011-11-19 23:00:05 +00:00
Alan Modra
4e588827f3 daily update 2011-11-18 23:00:06 +00:00
Alan Modra
eddd4d462d daily update 2011-11-17 23:00:05 +00:00
Alan Modra
3aaeb7d3ca * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it 
needs to be translated only once.
 2011-11-17 00:20:01 +00:00
Alan Modra
0f9f77ff4b daily update 2011-11-16 23:00:05 +00:00
Maciej W. Rozycki
72c4ab07b7 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to 
zero throughout.
	(mips16_elf64_howto_table_rela): Likewise.
	(micromips_elf64_howto_table_rela): Likewise.
	* elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
	(elf_mips16_howto_table_rela): Likewise.
	(elf_micromips_howto_table_rela): Likewise.
 2011-11-16 12:12:22 +00:00
Alan Modra
8fdb04896b daily update 2011-11-15 23:00:04 +00:00
Maciej W. Rozycki
7e51250f06 Fix a typo. 2011-11-15 13:01:20 +00:00
Alan Modra
14b2f83106 * elflink.c (_bfd_elf_create_got_section): Replace 
bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	* elf32-ppc.c (ppc_elf_create_glink): Likewise.
	(ppc_elf_create_dynamic_sections): Likewise.
 2011-11-15 11:33:57 +00:00
Maxim Kuvyrkov
81f5d455de * elfxx-mips.c (mips_n64_exe_plt0_entry): Use 64-bit move. 2011-11-15 03:23:56 +00:00
Alan Modra
097befa0b0 daily update 2011-11-14 23:00:05 +00:00
Alan Modra
a9b0445fbf daily update 2011-11-13 23:00:05 +00:00
Alan Modra
d0dcf34098 daily update 2011-11-12 23:00:06 +00:00
Alan Modra
7bc0b7c0cf daily update 2011-11-11 23:00:06 +00:00
Alan Modra
4bce1368b9 daily update 2011-11-10 23:00:06 +00:00
Alan Modra
c2b97f3afa daily update 2011-11-09 23:00:05 +00:00
Alan Modra
53f8462f2d daily update 2011-11-08 23:00:05 +00:00
Nick Clifton
6746a626dc * elf-m10300.c (mn10300_elf_relax_section): Fix check for an 
immediate move into an address register.
 2011-11-08 15:07:17 +00:00
Alan Modra
409ff343a4 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in 
executables when export_dynamic.
 2011-11-08 13:49:11 +00:00
Alan Modra
560c8763d3 bfd/ 
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
	ha_relocs_not_using_r2 to unexpected_toc_insn.
	(ok_lo_toc_insn): New function.
	(ppc64_elf_edit_toc): Check insn on lo toc reloc.  Emit warning.
	(ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
	Handle addic on lo toc reloc.
ld/testsuite/
	* ld-powerpc/powerpc.exp: Expect ld warnings for tocopt test.
	* ld-powerpc/tocopt.out: New file.
 2011-11-08 13:06:03 +00:00
Alan Modra
aacdd20e39 daily update 2011-11-07 23:00:05 +00:00
Alan Modra
726b59167c daily update 2011-11-06 23:00:05 +00:00
Dave Anglin
4340287bb5 PR ld/13387 
* elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
	go through PLT.  Reset plt field with init_plt_offset.
	(elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
	allocated for symbols referenced by a plabel.
 2011-11-06 20:25:17 +00:00
Alan Modra
9cdc065ca4 daily update 2011-11-05 23:00:05 +00:00
Alan Modra
f954efcec7 daily update 2011-11-04 23:00:07 +00:00
Alan Modra
63f6e80c6f daily update 2011-11-03 23:00:05 +00:00
Alan Modra
39f4f51d8b daily update 2011-11-02 23:00:05 +00:00
DJ Delorie
6652d298c0 [bfd] 
* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
	variable.

[gas]
	* config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 2011-11-02 20:40:22 +00:00
Jan Beulich
e7ebb21483 Building EFI binaries, particularly larger ones (like e.g. Xen does), on Linux 
(where relocatable objects are in ELF format) so far led to all local (aka
static) symbols to be discarded, making debugging quite a bit more difficult
(like Linux, Xen builds an internal symbol lookup table from nm output
generated on the binary produced by an earlier linking pass). Therefore, this
patch arranges to insert all (relevant) local symbols from non-COFF objects
into the final executable's symbol table between those coming from COFF input
files and the global ones.

bfd/
2011-11-02  Jan Beulich  <jbeulich@suse.com>

	* coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
	internal_syment *' parameter. Extend 'dummy' to an array with two
	elements. Set n_numaux early. Handle BSF_FILE.
	(coff_write_symbols): Pass NULL as new third argument to
	coff_write_alien_symbol().
	* cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
	obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
	from non-COFF input BFDs.
	* libcoff-in.h (coff_write_alien_symbol): Declare.
	* libcoff.h (coff_write_alien_symbol): Re-generate.
 2011-11-02 14:53:04 +00:00
DJ Delorie
99c513f6ac [.] 
* configure.ac (rl78-*-*) New case.
	* configure: Regenerate.

[bfd]
	* Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
	(ALL_MACHINES_CFILES): Add cpu-rl78.c.
	(BFD32_BACKENDS): Add elf32-rl78.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
	(Makefile.in): Regenerate.
	* archures.c (bfd_architecture): Define bfd_arch_rl78.
	(bfd_archures_list): Add bfd_rl78_arch.
	* config.bfd: Add rl78-*-elf.
	* configure.in: Add bfd_elf32_rl78_vec.
	* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
	* targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.
	* cpu-rl78.c: New file.
	* elf32-rl78.c: New file.

[binutils]
	* readelf.c: Include elf/rl78.h
	(guess_is_rela): Handle EM_RL78.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(is_32bit_abs_reloc): Likewise.
	* NEWS: Mention addition of RL78 support.
	* MAINTAINERS: Add myself as RL78 port maintainer.

[gas]
	* Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
	(TARGET_CPU_HFILES): Add rc-rl78.h.
	(EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
	(rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
	* Makefile.in: Regenerate.
	* configure.in: Add rl78 case.
	* configure: Regenerate.
	* configure.tgt: Add rl78 case.
	* config/rl78-defs.h: New file.
	* config/rl78-parse.y: New file.
	* config/tc-rl78.c: New file.
	* config/tc-rl78.h: New file.
	* NEWS: Add Renesas RL78.

	* doc/Makefile.am (c-rl78.texi): New.
	* doc/Makefile.in: Likewise.
	* doc/all.texi: Enable it.
	* doc/as.texi: Add it.

[include]
	* dis-asm.h (print_insn_rl78): Declare.

[include/elf]
	* common.h (EM_RL78, EM_78K0R): New.
	* rl78.h: New.

[include/opcode]
	* rl78.h: New file.

[ld]
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32rl78.c.
	(+eelf32rl78.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Add rl78-*-* case.
	* emulparams/elf32rl78.sh: New file.
	* NEWS: Mention addition of Renesas RL78 support.

[opcodes]
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add rl78-decode.c and
	rl78-dis.c.
	(MAINTAINERCLEANFILES): Add rl78-decode.c.
	(rl78-decode.c): New rule, built from rl78-decode.opc and opc2c.
	* Makefile.in: Regenerate.
	* configure.in: Add bfd_rl78_arch case.
	* configure: Regenerate.
	* disassemble.c: Define ARCH_rl78.
	(disassembler): Add ARCH_rl78 case.
	* rl78-decode.c: New file.
	* rl78-decode.opc: New file.
	* rl78-dis.c: New file.
 2011-11-02 03:09:11 +00:00
Alan Modra
4ac485aa58 daily update 2011-11-01 23:00:07 +00:00
Alan Modra
801e007278 daily update 2011-10-31 23:00:05 +00:00
Alan Modra
a6e92fd41c daily update 2011-10-30 23:00:05 +00:00
Alan Modra
279c678b64 daily update 2011-10-29 23:00:05 +00:00
Alan Modra
dc31fd24d4 daily update 2011-10-28 23:00:07 +00:00
Alan Modra
d02a9c14dd daily update 2011-10-27 23:00:05 +00:00
Joern Rennecke
926e2094bb bfd: 
* cpu-epiphany.c: Reinstate full list of Copyright years.
        * elf32-epiphany.c: Likewise.
cpu:
        * epiphany.cpu, epiphany.opc: Likewise.
gas:
        * config/tc-epiphany.c, config/tc-epiphany.h: Likewise.
        * doc/c-epiphany.texi: Likewise.
include:
        * elf/epiphany.h: Likewise.
 2011-10-27 14:27:16 +00:00
Alan Modra
148465d2b9 daily update 2011-10-26 23:00:04 +00:00
Nick Clifton
29942be825 PR ld/13049 
* elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
	* elf32-hppa.c (STUB_SUFFIX): Likewise.
 2011-10-26 09:47:58 +00:00
Alan Modra
913ac4c077 daily update 2011-10-25 23:00:04 +00:00
Nick Clifton
cfb8c0921c bfd: 
* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo .
	(ALL_MACHINES_CFILES): Add cpu-epiphany.c .
	(BFD32_BACKENDS): Add elf32-epiphany.lo .
	(BFD32_BACKENDS_CFILES): Add elf32-epiphany.c .
	* Makefile.in, bfd-in2.h, configure, libbfd.h: Regenerate.
	* archures.c (bfd_arch_epiphany): Add.
	(bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
	(bfd_epiphany_arch): Declare.
	(bfd_archures_list): Add &bfd_epiphany_arch.
	* config.bfd (epiphany-*-elf): New target case.
	* configure.in (bfd_elf32_epiphany_vec): New target vector case.
	* reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
	(BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
	(BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
	(BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
	* targets.c (bfd_elf32_epiphany_vec): Declare.
	(_bfd_target_vector): Add bfd_elf32_epiphany_vec.
	* po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
	* cpu-epiphany.c, elf32-epiphany.c: New files.
binutils:
	* readelf.c (include "elf/epiphany.h")
	(guess_is_rela, dump_relocation): Handle EM_ADAPTEVA_EPIPHANY.
	(get_machine_name, is_32bit_abs_reloc, is_32bit_pcrel_reloc): Likewise.
	(is_16bit_abs_reloc, is_none_reloc): Likewise.
	* po/binutils.pot: Regenerate.
cpu:
	* cpu/epiphany.cpu, cpu/epiphany.opc: New files.
gas:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* config/tc-epiphany.c, config/tc-epiphany.h: New files.
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
	(TARGET_CPU_HFILES): Add config/tc-epiphany.h .
	* Makefile.in, configure, doc/Makefile.in, po/POTFILES.in: Regenerate.
	* configure.in: Also set using_cgen for epiphany.
	* configure.tgt: Handle epiphany.
	* doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
	* doc/all.texi: Set EPIPHANY.
	* doc/as.texinfo: Add EPIPHANY-specific text.
	* doc/c-epiphany.texi: New file.
	* po/gas.pot: Regenerate.
gas/testsuite:
	* gas/epiphany: New directory.
include:
	* dis-asm.h (print_insn_epiphany): Declare.
	* elf/epiphany.h: New file.
	* elf/common.h (EM_ADAPTEVA_EPIPHANY): Define.
ld:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c .
	(eelf32epiphany.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle epiphany-*-elf.
	* po/ld.pot: Regenerate.
	* testsuite/ld-srec/srec.exp: xfail epiphany.
	* emulparams/elf32epiphany.sh: New file.
opcodes:
	* Makefile.am (HFILES): Add epiphany-desc.h and epiphany-opc.h .
	(TARGET_LIBOPCODES_CFILES): Add  epiphany-asm.c, epiphany-desc.c,
	epiphany-dis.c, epiphany-ibld.c and epiphany-opc.c .
	(CLEANFILES): Add stamp-epiphany.
	(EPIPHANY_DEPS): Set.  Make CGEN-generated Epiphany files depend on it.
	(stamp-epiphany): New rule.
	* Makefile.in, configure, po/POTFILES.in, po/opcodes.pot: Regenerate.
	* configure.in: Handle bfd_epiphany_arch.
	* disassemble.c (ARCH_epiphany): Define.
	(disassembler): Handle bfd_arch_epiphany.
	* epiphany-asm.c, epiphany-desc.c, epiphany-desc.h: New files.
	* epiphany-dis.c, epiphany-ibld.c, epiphany-opc.c: Likewise.
	* epiphany-opc.h: Likewise.
 2011-10-25 11:18:16 +00:00
Alan Modra
557b35e67d daily update 2011-10-24 23:00:05 +00:00
Maciej W. Rozycki
61a2712e81 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove 
assertions.
 2011-10-24 13:58:47 +00:00
Nick Clifton
b6009aca9a PR ld/13273 
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
	identical TAG_PCS_config attributes.
 2011-10-24 12:52:37 +00:00
Nick Clifton
07725569e1 Updated Japanese translation 2011-10-24 11:51:22 +00:00
Nick Clifton
f11632056d PR binutils/13292 
* bfd-in.h: Include <sys/stat.h> rather than forward defining
	struct stat.
	* bfd-in2.h: Regenerate.
 2011-10-24 11:23:40 +00:00
Alan Modra
56fae03918 daily update 2011-10-23 23:00:05 +00:00
Alan Modra
7ca54243fb daily update 2011-10-22 23:00:05 +00:00
Alan Modra
7bac65fdd2 daily update 2011-10-21 23:00:06 +00:00
H.J. Lu
9892017203 Replace IRELATIVE relocations with RELATIVE in .rel.dyn. 
bfd/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13302
	* elf32-i386.c (elf_i386_relocate_section): Replace
	R_386_IRELATIVE with R_386_RELATIVE.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Replace
	R_X86_64_IRELATIVE with R_X86_64_RELATIVE.

ld/testsuite/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13302
	* ld-i386/i386.exp: Run pr13302.

	* ld-i386/pr13302.d: New.
	* ld-i386/pr13302.s: Likewise.

	* ld-x86-64/pr13082-5b.d: Updated.
	* ld-x86-64/pr13082-6a.d: Likewise.
	* ld-x86-64/pr13082-6b.d: Likewise.
 2011-10-21 19:37:15 +00:00
H.J. Lu
c293fa4964 Fix a typo in comments. 
2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>.

	* elf32-i386.c (elf_i386_relocate_section): Fix a typo in
	comments.
	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 2011-10-21 16:16:51 +00:00
H.J. Lu
e1f987424b Put IRELATIVE relocations after JUMP_SLOT. 
bfd/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13302
	* elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
	and next_irelative_index.
	(elf_i386_link_hash_table_create): Initialize next_jump_slot_index
	and next_irelative_index.
	(elf_i386_allocate_dynrelocs): Increment reloc_count instead of
	next_tls_desc_index.
	(elf_i386_size_dynamic_sections): Set next_tls_desc_index and
	next_irelative_index from reloc_count.
	(elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
	R_386_JUMP_SLOT.

	* elf64-x86-64.c (elf_x86_64_link_hash_table): Add
	next_jump_slot_index and next_irelative_index.
	(elf_x86_64_link_hash_table_create): Initialize
	next_jump_slot_index and next_irelative_index.
	(elf_x86_64_size_dynamic_sections): Set next_irelative_index
	from reloc_count.
	(elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
	R_X86_64_JUMP_SLOT.

ld/testsuite/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13302
	* ld-ifunc/ifunc-16-i386.d: New.
	* ld-ifunc/ifunc-16-x86-64.d: Likewise.
	* ld-ifunc/ifunc-16-x86.s: Likewise.
 2011-10-21 15:13:37 +00:00
Alan Modra
2fe962a34b daily update 2011-10-20 23:00:05 +00:00
Nick Clifton
9553db3cc3 PR ld/13049 
* elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
	symbol names.
	* elf64-ppc.c (STUB_SUFFIX): Likewise.
	* elf32-hppa.c (STUB_SUFFIX): Likewise.
 2011-10-20 16:27:04 +00:00
Alan Modra
fa289a5fde * elf32-i386.c (i386_opcode16): Delete. 
(elf_i386_check_tls_transition): Use memcmp to compare contents.
	* elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
	(elf_x86_64_check_tls_transition): Use memcmp to compare contents.
 2011-10-19 23:02:50 +00:00
Alan Modra
0319698bac daily update 2011-10-19 23:00:04 +00:00
Alan Modra
1d5316ab67 PR ld/13177 
bfd/
	* elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
	(elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
	"mark".  Hide undefweak too.  Clear def_regular and ref_regular.
	* elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
	reloc errors from garbage-collected code.
	* elf32-arm.c (elf32_arm_relocate_section): Likewise.
	* elf32-bfin.c (bfin_relocate_section): Likewise.
	(bfinfdpic_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-m32r.c (m32r_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-spu.c (spu_elf_relocate_section): Likewise.
	* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_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-x86-64.c (elf_x86_64_relocate_section): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
ld/testsuite/
	* ld-elf/elf.exp: Move test for shared lib support..
	* lib/ld-lib.exp (check_shared_lib_support): ..to here. Add m68hc1*,
	and s/ms1/mt/.
	(check_gc_sections_available): Match hppa*64 not hppa64.  Comment.
	* ld-gc/libpersonality.s: New.
	* ld-gc/personality.s, * ld-gc/personality.d: New.
	* ld-gc/gc.exp: Run personality test.
 2011-10-19 07:17:21 +00:00
Alan Modra
371a586695 PR ld/13311 
* elflink.c (elf_link_output_extsym): Correct test for warning when
	forced local executable syms are referenced from shared libraries.
 2011-10-19 05:24:38 +00:00
Alan Modra
c192a13368 PR ld/13254 
include/
	* bfdlink.h (struct bfd_link_info): Add error_textrel.
bfd/
	* elflink.c (bfd_elf_final_link): Emit error_textrel error.
ld/
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	-z text, -z notext, -z textoff options for all targets having
	shared lib support.
 2011-10-19 04:13:28 +00:00
David S. Miller
abd242a908 Fix sparc TLS call relaxation when the delay slot sets up %o0. 
bfd/

	PR binutils/13301
	* elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
	(_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
	call delay slot instruction forward 4 bytes when performing
	relaxation.

gold/

	PR binutils/13301
	* sparc.cc (Target_sparc::Relocate::reloc_adjust_addr_): New
	member to track relocation locations that have moved during TLS
	reloc optimizations.
	(Target_sparc::Relocate::Relocate): Initialize to NULL.
	(Target_sparc::Relocate::relocate): Adjust view down by 4
	bytes if it matches reloc_adjust_addr_.
	(Target_sparc::Relocate::relocate_tls): Always move the
	__tls_get_addr call delay slot instruction forward 4 bytes when
	performing relaxation.

ld/testsuite/

	* ld-sparc/tlssunbin32.dd: Update for TLS call relaxation fix
	for PR 13301.
	* ld-sparc/tlssunbin64.dd: Likewise.
	* ld-sparc/tlssunpic32.dd: Likewise.
	* ld-sparc/tlssunpic64.dd: Likewise.
 2011-10-19 00:32:25 +00:00
Alan Modra
f33e68fc7e daily update 2011-10-18 23:00:06 +00:00
Alan Modra
42dd20afd3 daily update 2011-10-17 23:00:06 +00:00
Alan Modra
4c58e0d815 PR ld/12975 
PR ld/13195
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
	and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
 2011-10-17 08:27:45 +00:00
Alan Modra
4edf0e1349 daily update 2011-10-16 23:00:06 +00:00
Alan Modra
79124878b7 daily update 2011-10-15 23:00:05 +00:00
Alan Modra
96c5c4887c daily update 2011-10-14 23:00:05 +00:00
Hans-Peter Nilsson
970d488d05 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT> 
<R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
	global symbols.
	<R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
	updates of the plt refcount.
	(elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
	refcount in relation to the plt refcount.
 2011-10-14 06:52:46 +00:00
Alan Modra
a4b3198b37 daily update 2011-10-13 23:00:09 +00:00
Nick Clifton
9cd3e4e527 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via 
stubs as resolved.
 2011-10-13 09:47:51 +00:00
Alan Modra
55809515b1 daily update 2011-10-12 23:00:05 +00:00
Alan Modra
4391ee7045 daily update 2011-10-11 23:00:05 +00:00
Alan Modra
b228303dd1 PR binutils/13278 
* archive.c (bfd_generic_archive_p): Only check first element
	when target_defaulted.
	(_bfd_construct_extended_name_table): Use ar_maxnamelen.
	(_bfd_archive_bsd44_construct_extended_name_table): Likewise.
 2011-10-11 06:44:13 +00:00
Alan Modra
98c53ba306 PR binutils/13257 
* archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
	thin archive element using container target if not defaulted.
 2011-10-11 06:30:20 +00:00
Alan Modra
db8c06a516 daily update 2011-10-10 23:00:05 +00:00
Nick Clifton
d569865703 Updated Bulgarian, Spanish, Finnish, French, Russian and Ukranian translations. 2011-10-10 16:12:24 +00:00
Alan Modra
3b421ab3bc include/elf/ 
* ppc64.h (R_PPC64_TOCSAVE): Add.
bfd/
	* elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
	(struct ppc_link_hash_table): Add tocsave_htab.
	(struct tocsave_entry): New.
	(tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
	(ppc64_elf_link_hash_table_create): Create tocsave_htab..
	(ppc64_elf_link_hash_table_free): ..and delete it.
	(build_plt_stub): Always put STD_R2_40R1 first.
	(ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
	on plt call.  If present add prologue nop location to tocsave_htab.
	(ppc64_elf_relocate_section): Convert prologue nop to std.  Skip
	first insn of plt call stub when R_PPC64_TOCSAVE present.
 2011-10-10 13:21:07 +00:00
Alan Modra
8ab1a5dc75 daily update 2011-10-09 23:00:05 +00:00
Alan Modra
dd24f69fd7 daily update 2011-10-08 23:00:05 +00:00
H.J. Lu
3e0882af52 Preserve the maximum alignment/size for common symbols. 
bfd/

2011-10-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13250
	* elflink.c (elf_link_add_object_symbols): Preserve the maximum
	alignment and size for common symbols.

ld/testsuite/

2011-10-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13250
	* ld-elf/shared.exp (build_tests): Add tests for PR ld/13250.
	(run_tests): Likewise.

	* ld-elf/pr13250-1.c: New.
	* ld-elf/pr13250-2.c: Likewise.
	* ld-elf/pr13250-3.c: Likewise.
 2011-10-08 16:51:11 +00:00
Alan Modra
c3df8c1482 PR ld/13229 
PR ld/13244
	* elflink.c (elf_link_add_object_symbols): Don't make IR symbols
	dynamic.
 2011-10-08 07:50:19 +00:00
Alan Modra
d56d55e7af * elflink.c (elf_link_output_extsym): Strip defined plugin symbols 
even when strip_discarded is false.
 2011-10-07 23:06:09 +00:00
Alan Modra
1d5548f8de daily update 2011-10-07 23:00:04 +00:00
Alan Modra
0bae565730 daily update 2011-10-06 23:00:06 +00:00
Kai Tietz
07c7ed6d77 * coffgen.c (coff_write_alien_symbol): Don't write 
symbol for discarded sections, if strip_discarded isn't
        explicit set to false.
        (coff_write_native_symbol): Likewise.
 2011-10-06 08:59:36 +00:00
Alan Modra
4a4ddfe9f5 daily update 2011-10-05 23:00:06 +00:00
H.J. Lu
d14552abec Add missing ChangeLog entries. 2011-10-05 16:37:50 +00:00
Nick Clifton
d4cb0ea0ca * readelf.c (get_machine_dlags): Add support for RX's PID mode. 
* ld-scripts/phdrs.exp: Expect to fail for the RX.

	* elf32-rx.c: Add support for PID mode.
	(rx_elf_relocate_section): Add checks for unsafe PID relocations.
	Include addend in R_RX_SYM relocations.

	* config/rx-defs.h (rx_pid_register): New.
	(rx_gp_register): New.
	* config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
	(displacement): Add PID support.
	* config/tc-rx.c (rx_pid_mode): New.
	(rx_num_int_regs): New.
	(rx_pid_register): New.
	(rx_gp_register): New.
	(options): Add -mpid and -mint-register= options.
	(md_longopts): Likewise.
	(md_parse_option): Likewise.
	(md_show_usage): Likewise.
	(rx_pid_symbol): New.
	(rx_pidreg_symbol): New.
	(rx_gpreg_symbol): New.
	(md_begin): Support PID.
	(rx_validate_fix_sub): Support PID.
	(tc_gen_reloc): Support PID.
	* doc/c-rx.texi: Document PID support.

	* rx.h (E_FLAG_RX_PID): New.
 2011-10-05 14:13:31 +00:00
Alan Modra
6ba007a313 daily update 2011-10-04 23:00:05 +00:00
Alan Modra
c98ab4592c daily update 2011-10-03 23:00:06 +00:00
Alan Modra
6f9250130e daily update 2011-10-02 23:00:06 +00:00
Alan Modra
7bc5d59cea daily update 2011-10-01 23:00:05 +00:00
Alan Modra
aadd11af48 daily update 2011-10-01 00:00:05 +00:00
Tristan Gingold
fc28f9aa23 2011-09-30 Tristan Gingold <gingold@adacore.com> 
* dwarf2.c (struct dwarf2_debug): Add field debug_sections.
	(read_section): Add sec argument. Adjust the code to get section
	names from it.
	(read_indirect_string): Adjust call to read_section.
	(read_abbrevs): Ditto.
	(decode_line_info): Ditto.
	(read_debug_ranges): Ditto.
	(DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
	(find_debug_info): Add debug_sections parameter.  Use it instead
	the above macros.
	(place_sections): Get section names from stash.
	(find_line): Add debug_sections argument.  Initialize
	debug_sections field of stash from it.
	Adjust calls to find_debug_info.
	(_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
	Adjust call to find_line.
	(_bfd_dwarf2_find_line): Adjust call to find_line.
	* libcoff-in.h (struct dwarf_debug_section): New declaration.
	(coff_find_nearest_line_with_names): Likewise.
	* libcoff.h: Regenerate.
	* libbfd-in.h (struct dwarf_debug_section): Move declaration.
	(dwarf_debug_sections): Likewise.
	(_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
	* libbfd.h: Regenerate.
	* elf.c (_bfd_elf_find_nearest_line): Adjust call to
	_bfd_dwarf2_find_nearest_line.
	* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
	* elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
	* elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
	* coffgen.c (coff_find_nearest_line_with_names): New function.
	(coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
	* coff-rs6000.c (xcoff_debug_sections): New constant.
	(xcoff_find_nearest_line): New function.
	(rs6000coff_vec): Use xcoff_find_nearest_line.
	(pmac_xcoff_vec): Ditto.
 2011-09-30 10:39:45 +00:00