| Age | Commit message (Collapse) | Author |
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snapshot-20080301'.
Sprout from gdb_6_8-branch 2008-02-20 16:28:10 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'gdb_6_8-branch'.'
Delete:
djunpack.bat
include/COPYING
include/COPYING3
include/ChangeLog
include/ChangeLog-9103
include/MAINTAINERS
include/alloca-conf.h
include/ansidecl.h
include/aout/ChangeLog
include/aout/adobe.h
include/aout/aout64.h
include/aout/ar.h
include/aout/dynix3.h
include/aout/encap.h
include/aout/host.h
include/aout/hp.h
include/aout/hp300hpux.h
include/aout/hppa.h
include/aout/ranlib.h
include/aout/reloc.h
include/aout/stab.def
include/aout/stab_gnu.h
include/aout/sun4.h
include/bfdlink.h
include/bout.h
include/coff/ChangeLog
include/coff/ChangeLog-9103
include/coff/alpha.h
include/coff/apollo.h
include/coff/arm.h
include/coff/aux-coff.h
include/coff/ecoff.h
include/coff/external.h
include/coff/go32exe.h
include/coff/h8300.h
include/coff/h8500.h
include/coff/i386.h
include/coff/i860.h
include/coff/i960.h
include/coff/ia64.h
include/coff/internal.h
include/coff/m68k.h
include/coff/m88k.h
include/coff/maxq.h
include/coff/mcore.h
include/coff/mips.h
include/coff/mipspe.h
include/coff/or32.h
include/coff/pe.h
include/coff/powerpc.h
include/coff/rs6000.h
include/coff/rs6k64.h
include/coff/sh.h
include/coff/sparc.h
include/coff/sym.h
include/coff/symconst.h
include/coff/ti.h
include/coff/tic30.h
include/coff/tic4x.h
include/coff/tic54x.h
include/coff/tic80.h
include/coff/w65.h
include/coff/we32k.h
include/coff/x86_64.h
include/coff/xcoff.h
include/coff/z80.h
include/coff/z8k.h
include/demangle.h
include/dis-asm.h
include/dyn-string.h
include/elf/ChangeLog
include/elf/ChangeLog-9103
include/elf/alpha.h
include/elf/arc.h
include/elf/arm.h
include/elf/avr.h
include/elf/bfin.h
include/elf/common.h
include/elf/cr16.h
include/elf/cr16c.h
include/elf/cris.h
include/elf/crx.h
include/elf/d10v.h
include/elf/d30v.h
include/elf/dlx.h
include/elf/dwarf.h
include/elf/dwarf2.h
include/elf/external.h
include/elf/fr30.h
include/elf/frv.h
include/elf/h8.h
include/elf/hppa.h
include/elf/i370.h
include/elf/i386.h
include/elf/i860.h
include/elf/i960.h
include/elf/ia64.h
include/elf/internal.h
include/elf/ip2k.h
include/elf/iq2000.h
include/elf/m32c.h
include/elf/m32r.h
include/elf/m68hc11.h
include/elf/m68k.h
include/elf/mcore.h
include/elf/mep.h
include/elf/mips.h
include/elf/mmix.h
include/elf/mn10200.h
include/elf/mn10300.h
include/elf/msp430.h
include/elf/mt.h
include/elf/openrisc.h
include/elf/or32.h
include/elf/pj.h
include/elf/ppc.h
include/elf/ppc64.h
include/elf/reloc-macros.h
include/elf/s390.h
include/elf/score.h
include/elf/sh.h
include/elf/sparc.h
include/elf/spu.h
include/elf/v850.h
include/elf/vax.h
include/elf/vxworks.h
include/elf/x86-64.h
include/elf/xc16x.h
include/elf/xstormy16.h
include/elf/xtensa.h
include/fibheap.h
include/filenames.h
include/floatformat.h
include/fnmatch.h
include/fopen-bin.h
include/fopen-same.h
include/fopen-vms.h
include/gdb/ChangeLog
include/gdb/callback.h
include/gdb/fileio.h
include/gdb/remote-sim.h
include/gdb/signals.h
include/gdb/sim-arm.h
include/gdb/sim-d10v.h
include/gdb/sim-frv.h
include/gdb/sim-h8300.h
include/gdb/sim-m32c.h
include/gdb/sim-ppc.h
include/gdb/sim-sh.h
include/gdbm.h
include/getopt.h
include/hashtab.h
include/hp-symtab.h
include/ieee.h
include/libiberty.h
include/md5.h
include/nlm/ChangeLog
include/nlm/alpha-ext.h
include/nlm/common.h
include/nlm/external.h
include/nlm/i386-ext.h
include/nlm/internal.h
include/nlm/ppc-ext.h
include/nlm/sparc32-ext.h
include/oasys.h
include/objalloc.h
include/obstack.h
include/opcode/ChangeLog
include/opcode/ChangeLog-9103
include/opcode/alpha.h
include/opcode/arc.h
include/opcode/arm.h
include/opcode/avr.h
include/opcode/bfin.h
include/opcode/cgen-bitset.h
include/opcode/cgen.h
include/opcode/convex.h
include/opcode/cr16.h
include/opcode/cris.h
include/opcode/crx.h
include/opcode/d10v.h
include/opcode/d30v.h
include/opcode/dlx.h
include/opcode/h8300.h
include/opcode/hppa.h
include/opcode/i370.h
include/opcode/i386.h
include/opcode/i860.h
include/opcode/i960.h
include/opcode/ia64.h
include/opcode/m68hc11.h
include/opcode/m68k.h
include/opcode/m88k.h
include/opcode/maxq.h
include/opcode/mips.h
include/opcode/mmix.h
include/opcode/mn10200.h
include/opcode/mn10300.h
include/opcode/msp430.h
include/opcode/np1.h
include/opcode/ns32k.h
include/opcode/or32.h
include/opcode/pdp11.h
include/opcode/pj.h
include/opcode/pn.h
include/opcode/ppc.h
include/opcode/pyr.h
include/opcode/s390.h
include/opcode/score-datadep.h
include/opcode/score-inst.h
include/opcode/sparc.h
include/opcode/spu-insns.h
include/opcode/spu.h
include/opcode/tahoe.h
include/opcode/tic30.h
include/opcode/tic4x.h
include/opcode/tic54x.h
include/opcode/tic80.h
include/opcode/v850.h
include/opcode/vax.h
include/os9k.h
include/partition.h
include/progress.h
include/safe-ctype.h
include/sort.h
include/splay-tree.h
include/symcat.h
include/xregex.h
include/xregex2.h
include/xtensa-config.h
include/xtensa-isa-internal.h
include/xtensa-isa.h
texinfo/texinfo.tex
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(E_MIPS_MACH_OCTEON): New macro.
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* ia64.h (SHF_IA_64_VMS_GLOBAL, SHF_IA_64_VMS_OVERLAID)
(SHF_IA_64_VMS_SHARED, SHF_IA_64_VMS_VECTOR)
(SHF_IA_64_VMS_ALLOC_64BIT, SHF_IA_64_VMS_PROTECTED)
(SHT_IA_64_VMS_TRACE, SHT_IA_64_VMS_TIE_SIGNATURES)
(SHT_IA_64_VMS_DEBUG, SHT_IA_64_VMS_DEBUG_STR)
(SHT_IA_64_VMS_LINKAGES, SHT_IA_64_VMS_SYMBOL_VECTOR)
(SHT_IA_64_VMS_FIXUP, DT_IA_64_VMS_SUBTYPE)
(DT_IA_64_VMS_IMGIOCNT, DT_IA_64_VMS_LNKFLAGS)
(DT_IA_64_VMS_VIR_MEM_BLK_SIZ, DT_IA_64_VMS_IDENT)
(DT_IA_64_VMS_NEEDED_IDENT, DT_IA_64_VMS_IMG_RELA_CNT)
(DT_IA_64_VMS_SEG_RELA_CNT, DT_IA_64_VMS_FIXUP_RELA_CNT)
(DT_IA_64_VMS_FIXUP_NEEDED, DT_IA_64_VMS_SYMVEC_CNT)
(DT_IA_64_VMS_XLATED, DT_IA_64_VMS_STACKSIZE)
(DT_IA_64_VMS_UNWINDSZ, DT_IA_64_VMS_UNWIND_CODSEG)
(DT_IA_64_VMS_UNWIND_INFOSEG, DT_IA_64_VMS_LINKTIME)
(DT_IA_64_VMS_SEG_NO, DT_IA_64_VMS_SYMVEC_OFFSET)
(DT_IA_64_VMS_SYMVEC_SEG, DT_IA_64_VMS_UNWIND_OFFSET)
(DT_IA_64_VMS_UNWIND_SEG, DT_IA_64_VMS_STRTAB_OFFSET)
(DT_IA_64_VMS_SYSVER_OFFSET, DT_IA_64_VMS_IMG_RELA_OFF)
(DT_IA_64_VMS_SEG_RELA_OFF, DT_IA_64_VMS_FIXUP_RELA_OFF)
(DT_IA_64_VMS_PLTGOT_OFFSET, DT_IA_64_VMS_PLTGOT_SEG)
(DT_IA_64_VMS_FPMODE, SHN_IA_64_VMS_SYMVEC): Define
* readelf.c (dump_relocations): Decode OpenVMS-specific sections.
(get_ia64_dynamic_type): Decode OpenVMS-specific tags.
(get_dynamic_type): Handle IA64-specific tags.
(get_ia64_section_type_name): Handle OpenVMS-specific sections.
(get_section_type_name): Handle OS-specific sections (and
particularly IA64 OpenVMS one).
(get_elf_section_flags): Makes flags static. Add entries for IA64 and
decode them.
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include/elf/
* xtensa.h (R_XTENSA_32_PCREL): New.
bfd/
* elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
(elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
(elf_xtensa_check_relocs): Use default case for all relocations that
need nothing done here.
(elf_xtensa_do_reloc): Compute self_address for all relocation types.
Handle R_XTENSA_32_PCREL.
(elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
symbols.
(check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
gas/
* config/tc-xtensa.c (O_pcrel): Define.
(suffix_relocs): Add pcrel suffix.
(md_pseudo_table): Add 4byte and 2byte directives.
(xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
(xg_assemble_literal): Likewise. Check for O_pcrel.
(expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
(xg_valid_literal_expression): Allow O_pcrel.
(md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
(tc_gen_reloc): Fix punctuation in error message.
gas/testsuite/
* gas/xtensa/all.exp: Run new pcrel test.
* gas/xtensa/err-pcrel.s: New.
* gas/xtensa/pcrel.d: New.
* gas/xtensa/pcrel.s: New.
* gas/xtensa/xtensa-err.exp: New.
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* archures.c (bfd_mach_mips_loongson_2e): New.
(bfd_mach_mips_loongson_2f): New.
* bfd-in2.h (bfd_mach_mips_loongson_2e): New.
(bfd_mach_mips_loongson_2f): New.
* cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
anonymous enum.
(arch_info_struct): Add Loongson-2E and Loongson-2F entries.
* elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
and Loongson-2F flags.
(mips_set_isa_flags): Likewise.
(mips_mach_extensions): Add Loongson-2E and Loongson-2F
entries.
binutils/
* readelf.c (get_machine_flags): Handle Loongson-2E and -2F
flags.
gas/
* config/tc-mips.c (mips_cpu_info_table): Add loongson2e
and loongson2f entries.
* doc/c-mips.texi: Document -march=loongson{2e,2f} options.
gas/testsuite/
* gas/mips/mips.exp: Add loongson-2e and -2f tests.
* gas/mips/loongson-2e.d: New.
* gas/mips/loongson-2e.s: New.
* gas/mips/loongson-2f.d: New.
* gas/mips/loongson-2f.s: New.
include/elf/
* mips.h (E_MIPS_MACH_LS2E): New.
(E_MIPS_MACH_LS2F): New.
include/opcode/
* mips.h (INSN_LOONGSON_2E): New.
(INSN_LOONGSON_2F): New.
(CPU_LOONGSON_2E): New.
(CPU_LOONGSON_2F): New.
(OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
opcodes/
* mips-dis.c (mips_arch_choices): Add Loongson-2E and -2F
entries.
* mips-opc.c (IL2E): New.
(IL2F): New.
(mips_builtin_opcodes): Add Loongson-2E and -2F instructions.
Allow movz and movn for Loongson-2E and -2F. Add movnz entry.
Move coprocessor encodings to the end of the table. Allow
certain MIPS V .ps instructions on the Loongson-2E and -2F.
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segments at the end of memory.
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* ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-41.d:
Adjust warning message for -mfp64 flag.
* ld-mips-elf/attr-gnu-4-5.s, ld-mips-elf/attr-gnu-4-04.d,
ld-mips-elf/attr-gnu-4-51.d, ld-mips-elf/attr-gnu-4-05.d,
ld-mips-elf/attr-gnu-4-15.d, ld-mips-elf/attr-gnu-4-24.d,
ld-mips-elf/attr-gnu-4-25.d, ld-mips-elf/attr-gnu-4-34.d,
ld-mips-elf/attr-gnu-4-35.d, ld-mips-elf/attr-gnu-4-42.d,
ld-mips-elf/attr-gnu-4-43.d, ld-mips-elf/attr-gnu-4-44.d,
ld-mips-elf/attr-gnu-4-45.d, ld-mips-elf/attr-gnu-4-40.d,
ld-mips-elf/attr-gnu-4-14.d: New testcases files.
* ld-mips-elf/mips-elf.exp: Run new testcases.
[binutils/ChangeLog]
* readelf.c (display_mips_gnu_attribute): Recognize -mips32r2 -mfp64
objects.
[include/ChangeLog]
* elf/mips.h (Tag_GNU_MIPS_ABI_FP): Mention -mips32r2 -mfp64 variant
in comment.
[bfd/ChangeLog]
* elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
-mfp64 attribute.
[gas/ChangeLog]
* doc/as.texinfo: Document the new attribute value.
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(DW_AT_stride_size): Rename to DW_AT_bit_stride.
(DW_AT_stride): Rename to DW_AT_byte_stride.
* dwarf.c (process_extended_line_op): Add cases for HP extensions to the line ops.
Mention if an unknown op code is in the user defined range.
(decode_location_expression): Add cases for HP extensions, the DW_OP_GNU_uninit extension and the DW_OP_call_frame_cfa and DW_OP_bit_piece DWARF3 operators.
(read_and_display_attr): Correct list of attributes which can reference a location list.
(read_and_display_attr_value): Add cases for DWARF3 values and HP extensions.
Correct list of attributes which can reference a location list.
(get_AT_name): Add cases for DWARF3 values and HP and PGI extensions.
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* vxworks.h: New.
bfd/
* elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
(elf_vxworks_finish_dynamic_entry): Declare.
* elf-vxworks.c: Include elf/vxworks.h.
(elf_vxworks_add_dynamic_entries): New.
(elf_vxworks_finish_dynamic_entry): New.
* Makefile.am (elf-vxworks.lo): Add dependency.
* Makefile.in (elf-vxworks.lo): Add dependency.
* elf32-i386.c (elf_i386_size_dynamic_sections,
elf_i386_finish_dynamic_sections): Call
elf_vxworks_add_dynamic_entries and
elf_vxworks_finish_dynamic_entry.
* elf32-ppc.c (ppc_elf_size_dynamic_sections,
ppc_elf_finish_dynamic_sections): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
sparc_finish_dyn): Likewise.
* elf32-sh.c (sh_elf_size_dynamic_sections,
sh_elf_finish_dynamic_sections): Likewise.
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
_bfd_mips_elf_finish_dynamic_sections): Likewise.
* elf32-arm.c (elf32_arm_size_dynamic_sections,
elf32_arm_finish_dynamic_sections): Likewise.
ld/
* ld-vxworks/tls-2.d: New.
* ld-vxworks/tls-2.s: New.
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* reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf-m10300.h: Handle R_MN10300_ALIGN relocs.
* mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
Re-fix off by one error in comparisons.
* config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
sym_diff relocs should be generated.
(md_apply_fix): Skip R_MN10300_ALIGN relocs.
(mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
(mn10300_handle_align): New function. Generate R_MN10300_ALIGN
relocs to record alignment requests.
* config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
R_MN10300_ALIGN relocs.
(HANDLE_ALIGN): Define. Call mn10300_handle_align.
* gas/all/gas.exp: Do not run diff1.s test for mn10300.
* ld-mn10300/mn10300.exp: Run new tests. Skip i126256 test if
a compiler is not available.
* ld-mn10300/i112045-3.s: New test.
* ld-mn10300/i112045-3.d: Expected disassembly.
* ld-mn10300/i135409.s: Rename to i135409-1.s.
* ld-mn10300/i135409.d: Rename to i135409-1.d
* ld-mn10300/i135409-2.s: New test.
* ld-mn10300/i135409-2.d: Expected symbol table.
* ld-mn10300/i36434.d: Adjust expected disassembly.
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Tag_GNU_Power_ABI_Vector.
* readelf.c (display_power_gnu_attribute): Add support for
Tag_GNU_Power_ABI_Vector.
* ppc.h (Tag_GNU_Power_ABI_Vector): New.
* ld-powerpc/attr-gnu-8-1.s, ld-powerpc/attr-gnu-8-11.d,
ld-powerpc/attr-gnu-8-2.s, ld-powerpc/attr-gnu-8-23.d,
ld-powerpc/attr-gnu-8-3.s, ld-powerpc/attr-gnu-8-31.d: New.
* ld-powerpc/powerpc.exp: Run new tests.
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* common.h (NT_PPC_VMX): New macro.
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2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* elf-bfd.h (elf_obj_tdata): Remove relro.
* elf.c (get_program_header_size): Check info->relro instead
of elf_tdata (abfd)->relro.
(_bfd_elf_map_sections_to_segments): Likewise.
(assign_file_positions_for_load_sections): Don't set
PT_GNU_RELRO segment alignment here.
(assign_file_positions_for_non_load_sections): Properly set up
PT_GNU_RELRO segment for copying executable/shared library.
(rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
(copy_elf_program_header): Set p_size and p_size_valid fields for
PT_GNU_RELRO segment.
include/elf/
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* internal.h (elf_segment_map): Add p_size and p_size_valid.
(ELF_IS_SECTION_IN_SEGMENT): Allow SHF_TLS sections in
PT_GNU_RELRO segments.
ld/
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* ldexp.h (ldexp_control): Add relro, relro_start_stat and
relro_end_stat.
* ldexp.c (fold_binary): Set expld.dataseg.relro to
exp_dataseg_relro_start or exp_dataseg_relro_end when
seeing DATA_SEGMENT_ALIGN or DATA_SEGMENT_RELRO_END,
respectively.
* ldlang.c (lang_size_sections_1): Properly set
expld.dataseg.relro_start_stat and
expld.dataseg.relro_end_stat.
(find_relro_section_callback): New function.
(lang_find_relro_sections_1): Likewise.
(lang_find_relro_sections): Likewise.
(lang_process): Call lang_find_relro_sections for
non-relocatable link.
ld/testsuite/
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* ld-elf/binutils.exp: Update "-z relro" tests to use relro1.s.
Add "-z relro" tests with relro2.s. Add "-z relro" tests with
TLS for objcopy.
* ld-elf/relro1.s: New file.
* ld-elf/relro2.s: Likewise.
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* archures.c: Add bfd_mach_mcf_isa_c_nodiv,
bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
* ieee.c (ieee_write_processor): Update coldfire architecture
list.
* bfd-in2.h: Rebuilt.
* cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
(m68k_arch_features): Likewise.
* elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
(elf32_m68k_print_private_bfd_data): Likewise.
gas/
* config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
(m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
include/elf/
* m68k.h (EF_M68K_CF_ISA_C_NODIV): New.
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* common.h (NT_SPU): Define.
bfd/
* elf.c (elfcore_grok_spu_note): New function.
(elf_parse_notes): Call it.
binutils/
* readelf.c (process_note): Recognize SPU core file notes.
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2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* elf.c: Revert last change.
binutils/
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c: Revert last change.
include/elf/
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* common.h: Revert last change.
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2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
(bfd_section_from_phdr): Likewise.
(get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
if there is an attribute section.
(_bfd_elf_map_sections_to_segments): Likewise.
(IS_SECTION_IN_INPUT_SEGMENT): Likewise.
binutils/
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (get_segment_type): Change PT_GNU_STACK to
PT_GNU_ATTR.
include/elf/
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* common.h (PT_GNU_STACK): Renamed to ...
(PT_GNU_ATTR): This.
(PT_GNU_STACK): New. Make an alias of PT_GNU_ATTR.
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* common.h (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
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* elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
(ppc_elf_merge_private_bfd_data): Call it.
binutils:
* readelf.c (display_power_gnu_attribute, process_power_specific):
New.
(process_arch_specific): Call process_power_specific.
include/elf:
* ppc.h (Tag_GNU_Power_ABI_FP): Define.
ld/testsuite:
* ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d,
ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d,
ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d,
ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d,
ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s,
ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d,
ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s,
ld-powerpc/attr-gnu-4-31.d: New.
* ld-powerpc/powerpc.exp: Run these new tests.
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* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
(_bfd_mips_elf_merge_private_bfd_data): Call it.
binutils:
* readelf.c (display_mips_gnu_attribute): New.
(process_mips_specific): Call process_attributes.
include/elf:
* mips.h (Tag_GNU_MIPS_ABI_FP): Define.
ld/testsuite:
* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
ld-mips-elf/attr-gnu-4-41.d: New.
* ld-mips-elf/mips-elf.exp: Run these new tests.
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* elf-attrs.c: New.
* Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
(BFD32_BACKENDS_CFILES): Add elf-attrs.c.
(elf-attrs.lo): Generate dependencies.
* Makefile.in: Regenerate.
* configure.in (elf): Add elf-attrs.lo.
* configure: Regenerate.
* elf-bfd.h (struct elf_backend_data): Add entries for object
attributes.
(NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
New.
(struct elf_obj_tdata): Add entries for object attributes.
(elf_known_obj_attributes, elf_other_obj_attributes,
elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
New.
(bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
_bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
_bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
* elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
(bfd_section_from_shdr): Handle attributes sections.
* elflink.c (bfd_elf_final_link): Handle attributes sections.
* elfxx-target.h (elf_backend_obj_attrs_vendor,
elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
(elfNN_bed): Update.
* elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
aeabi_attribute_list): Remove.
(struct elf32_arm_obj_tdata): Remove object attributes fields.
(check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
Update for new object attributes interfaces.
(uleb128_size, is_default_attr, eabi_attr_size,
elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
elf32_arm_add_eabi_attr_int, attr_strdup,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
to generic code in elf-attrs.c.
(elf32_arm_obj_attrs_arg_type): New.
(elf32_arm_fake_sections): Do not handle .ARM.attributes.
(elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
(bfd_elf32_bfd_final_link): Remove.
(elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
attributes.
* elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
* elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
* elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
* elf32-sh.c (sh_elf_copy_private_data): Likewise.
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
binutils:
* readelf.c (display_gnu_attribute): New.
(process_arm_specific): Rearrange as process_attributes.
(process_arm_specific): Replace by wrapper of process_attributes.
gas:
* as.c (create_obj_attrs_section): New.
(main): Call create_obj_attrs_section for ELF.
* read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
skip_past_comma, s_vendor_attribute): New.
(potable): Add gnu_attribute for ELF.
* read.h (s_vendor_attribute): Declare.
* config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
round s_vendor_attribute.
(aeabi_set_public_attributes): Update for new attributes
interfaces.
(arm_md_end): Remove attributes contents setting now done
generically.
include/elf:
* arm.h (elf32_arm_add_eabi_attr_int,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
Tag_Symbol, Tag_compatibility): Remove.
* common.h (SHT_GNU_ATTRIBUTES): Define.
ld:
* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
(ATTRS_SECTIONS): Define.
* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
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* elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
(extend_ebb_bounds_backward, compute_text_actions): Likewise.
(compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
(xtensa_get_property_predef_flags): Likewise.
(compute_removed_literals): Pass new arguments to is_removable_literal.
(is_removable_literal): Add sec, prop_table and ptblsize arguments.
Do not remove literal if the NO_TRANSFORM property flag is set.
gas/
* config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
(XTENSA_PROP_NO_TRANSFORM): ...this.
(frag_flags_struct): Move is_no_transform out of the insn sub-struct.
(xtensa_mark_frags_for_org): New.
(xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
(xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
(get_frag_property_flags): Adjust reference to is_no_transform flag.
(xtensa_frag_flags_combinable): Likewise.
(frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
* config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
include/elf/
* xtensa.h (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
(XTENSA_PROP_NO_TRANSFORM): ...this.
ld/
* emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
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when a variable's value is uninitialized) to the correct ChangeLog file.
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based on information provided by the compiler. Also add new
DWARF OP, DW_OP_GNU_uninit, for this purpose.
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* spu.h (R_SPU_ADDR16X): Define.
(R_SPU_PPU32, R_SPU_PPU64): Renumber.
bfd/
* elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
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* spu.h (R_SPU_PPU32, R_SPU_PPU64): Define.
bfd/
* reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
* elf-bfd.h (struct elf_backend_data): Change return type of
elf_backend_relocate_section to int.
* elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
R_SPU_PPU64.
(spu_elf_bfd_to_reloc_type): Convert new relocs.
(spu_elf_count_relocs): New function.
(elf_backend_count_relocs): Define.
(spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
R_SPU_PPU64 relocs.
* elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
returns 2.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gas/
* config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
spu_cons for word.
(md_assemble): Tidy use of insn.flag.
(get_imm): Likewise. Handle uppercase input too.
(spu_cons): New function.
* config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
(TC_FORCE_RELOCATION): Don't resolve them either.
binutils/
* embedspu.sh (find_prog): Prefer prog in same dir as embedspu
over one found on the users path.
(main): Generate .reloc for each R_SPU_PPU* reloc.
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* internal.h (ELF_IS_SECTION_IN_SEGMENT): Check both file offset
and vma for appropriate sections.
bfd/
* elf.c (assign_file_positions_for_load_sections): Set sh_offset
here. Set sh_type to SHT_NOBITS if we won't be allocating
file space. Don't bump p_memsz for non-alloc sections. Adjust
section-in-segment check.
(assign_file_positions_for_non_load_sections): Don't set sh_offset
here for sections that have already been handled above.
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surprisingly) the value isn't really being used anywhere, henc no other
changes are needed.
include/elf/
2007-04-26 Jan Beulich <jbeulich@novell.com>
* common.h (DT_ENCODING): Correct value (back to spec mandated
value).
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* v850.h (V850_OTHER_TDA_BYTE): Delete.
(V850_OTHER_SDA, V850_OTHER_ZDA, V850_OTHER_TDA): Assign bits
that don't clash with visibility bits.
bfd/
* elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
V850_OTHER_* bits.
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* Contribute the following Changes:
2005-08-22 Dave Brolley <brolley@redhat.com>
* mep.h (EF_MEP_CPU_C4): New macro.
(EF_MEP_CPU_H1): Change to 0x10000000.
2005-04-22 Richard Sandiford <rsandifo@redhat.com>
* mep.h (EF_MEP_LIBRARY): New flag.
(EF_MEP_ALL_FLAGS): Update accordingly.
2004-06-21 Dave Brolley <brolley@redhat.com>
* mep.h (EF_MEP_CPU_MASK, EF_MEP_CPU_MEP, EF_MEP_CPU_C2)
(EF_MEP_CPU_C3, EF_MEP_CPU_H1, EF_MEP_INDEX_MASK)
(EF_MEP_ALL_FLAGS): New macros.
2001-09-28 Richard Henderson <rth@redhat.com>
* mep.h (SHF_MEP_VLIW, SEC_MEP_VLIW): New.
2001-07-12 DJ Delorie <dj@redhat.com>
* mep.h (R_MEP_GNU_VTINHERIT, R_MEP_GNU_VTENTRY): Mark as no-overflow.
2001-06-25 DJ Delorie <dj@redhat.com>
* mep.h: Add vtable relocs.
2001-05-10 DJ Delorie <dj@redhat.com>
* mep.h: Fix bit offsets for HI16*, make them no-overflow. Add
comment about mep-relocs.pl.
2001-05-01 DJ Delorie <dj@redhat.com>
* mep.h: Add MeP-specific relocs.
2001-03-22 Ben Elliston <bje@redhat.com>
* mep.h: New file.
2001-03-20 Ben Elliston <bje@redhat.com>
* common.h (EM_CYGNUS_MEP): Define.
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* Contribute the following Changes:
2005-08-22 Dave Brolley <brolley@redhat.com>
* mep.h (EF_MEP_CPU_C4): New macro.
(EF_MEP_CPU_H1): Change to 0x10000000.
2005-04-22 Richard Sandiford <rsandifo@redhat.com>
* mep.h (EF_MEP_LIBRARY): New flag.
(EF_MEP_ALL_FLAGS): Update accordingly.
2004-06-21 Dave Brolley <brolley@redhat.com>
* mep.h (EF_MEP_CPU_MASK, EF_MEP_CPU_MEP, EF_MEP_CPU_C2)
(EF_MEP_CPU_C3, EF_MEP_CPU_H1, EF_MEP_INDEX_MASK)
(EF_MEP_ALL_FLAGS): New macros.
2001-09-28 Richard Henderson <rth@redhat.com>
* mep.h (SHF_MEP_VLIW, SEC_MEP_VLIW): New.
2001-07-12 DJ Delorie <dj@redhat.com>
* mep.h (R_MEP_GNU_VTINHERIT, R_MEP_GNU_VTENTRY): Mark as no-overflow.
2001-06-25 DJ Delorie <dj@redhat.com>
* mep.h: Add vtable relocs.
2001-05-10 DJ Delorie <dj@redhat.com>
* mep.h: Fix bit offsets for HI16*, make them no-overflow. Add
comment about mep-relocs.pl.
2001-05-01 DJ Delorie <dj@redhat.com>
* mep.h: Add MeP-specific relocs.
2001-03-22 Ben Elliston <bje@redhat.com>
* mep.h: New file.
2001-03-20 Ben Elliston <bje@redhat.com>
* common.h (EM_CYGNUS_MEP): Define.
2007-02-15 Dave Brolley <brolley@redhat.com>
From Graydon Hoare <graydon@redhat.com>:
* common.h (STT_RELC, STT_SRELC, R_RELC): New macros.
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* archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
* bfd-in2.h: Regenerate.
* cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
bfd_mach_cpu32_fido.
(m68k_arch_features): Use fido_a instead of cpu32.
(bfd_m68k_compatible): Reject the combination of Fido and
ColdFire. Accept the combination of CPU32 and Fido with a
warning.
* elf32-m68k.c (elf32_m68k_object_p,
elf32_m68k_merge_private_bfd_data,
elf32_m68k_print_private_bfd_data): Treat Fido as an
architecture by itself.
binutils/
* readelf.c (get_machine_flags): Treat Fido as an architecture
by itself.
gas/
* config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
architecture by itself.
(m68k_ip): Don't issue a warning for tbl instructions on fido.
(m68k_elf_final_processing): Treat Fido as an architecture by
itself.
include/elf/
* m68k.h (EF_M68K_FIDO): New.
(EF_M68K_ARCH_MASK): OR EF_M68K_FIDO.
(EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): Remove.
include/opcode/
* m68k.h (m68010up): OR fido_a.
opcodes/
* m68k-opc.c (m68k_opcodes): Replace cpu32 with
cpu32 | fido_a except on tbl instructions.
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* archures.c (bfd_mach_cpu32_fido): New.
(bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a,
bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac,
bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp,
bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac,
bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac,
bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float,
bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac):
Increment the defined values.
* bfd-in2.h: Regenerate.
* cpu-m68k.c (arch_info_struct): Add en entry for
bfd_mach_cpu32_fido.
* elf32-m68k.c (elf32_m68k_object_p): Handle
EF_M68K_CPU32_FIDO_A.
(elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK.
(elf32_m68k_print_private_bfd_data): Handle
EF_M68K_CPU32_FIDO_A.
binutils/
* readelf.c (get_machine_flags): Handle EF_M68K_CPU32_FIDO_A.
gas/
* config/tc-m68k.c (cpu_of_arch): Add fido.
(m68k_archs, m68k_cpu): Add entries for fido.
(m68k_elf_final_processing): Handle EF_M68K_CPU32_FIDO_A.
include/elf/
* m68k.h (EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): New.
include/opcode/
* m68k.h (fido_a): New.
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* elf32-m68k.c (elf32_m68k_object_p,
elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to
extract architecture mask.
include/elf/
* m68k.h (EF_M68K_ARCH_MASK): New.
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* elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr
by p_vaddr_offset. Copy alignment & use if it is valid.
(rewrite_elf_program_headers): Cope with leading padding in a
segment that does not contain file or program headers.
(copy_elf_program_header): Likewise.
include/elf/
* internal.h (struct elf_segment_map): Add p_vaddr_offset field.
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* elf32-m68k.c: Update uses of EF_M68K_*.
binutils/
* readelf.c: Update uses of EF_M68K_*.
gas/
* config/tc-m68k.c: Update uses of EF_M68K_*.
include/elf
* m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A_NODIV,
EF_M68K_ISA_A, EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B_NOUSP,
EF_M68K_ISA_B, EF_M68K_ISA_C, EF_M68K_MAC_MASK, EF_M68K_MAC,
EF_M68K_EMAC, EF_M68K_EMAC_B, EF_M68K_FLOAT): Rename to
EF_M68K_CF_ISA_MASK, EF_M68K_CF_ISA_A_NODIV, EF_M68K_CF_ISA_A,
EF_M68K_CF_ISA_A_PLUS, EF_M68K_CF_ISA_B_NOUSP,
EF_M68K_CF_ISA_B, EF_M68K_CF_ISA_C, EF_M68K_CF_MAC_MASK,
EF_M68K_CF_MAC, EF_M68K_CF_EMAC, EF_M68K_CF_EMAC_B,
EF_M68K_CF_FLOAT, respectively.
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* mips.h (R_MIPS_GLOB_DAT): Define
(R_MIPS_max): Bump by 1.
bfd/
* elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT.
* elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
(elf_mips_howto_table_rela): Likewise.
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
(mips_elf64_howto_table_rela): Likewise.
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