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2006-10-25New Cell SPU port.Alan Modra15-10/+2006
2006-10-24daily updateAlan Modra1-1/+1
2006-10-23daily updateAlan Modra1-1/+1
2006-10-23 * elf64-ppc.c (ppc64_elf_edit_opd): Clarify comment.Alan Modra2-41/+45
2006-10-23 * elf32-score.c: Formatting.Alan Modra2-69/+59
(elf_backend_omit_section_dynsym): Define. (score_elf_create_dynamic_relocation): Remove code copied from mips. Don't use section syms in dynamic relocs. Remove unused param. (score_elf_final_link_relocate): Remove unused param.
2006-10-23 * linker.c (fix_syms): Choose best of previous and nextAlan Modra2-12/+54
section based on section flags and vma.
2006-10-22daily updateAlan Modra1-1/+1
2006-10-22 * elf32-sh64.c (sh64_elf_merge_symbol_attribute): Do mergingKaz Kojima3-4/+10
only when the non visibility part of st_other is non-zero. * elf64-sh64.c (sh64_elf64_merge_symbol_attribute): Likewise.
2006-10-21daily updateAlan Modra1-1/+1
2006-10-20daily updateAlan Modra1-1/+1
2006-10-20bfd/Richard Sandiford2-2/+17
* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't extend PT_DYNAMIC on GNU/Linux targets.
2006-10-20bfd/Richard Sandiford2-0/+9
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make the size of .rel.dyn reflect the value of DT_RELSZ. ld/testsuite/ * ld-mips-elf/multi-got-1.d: Remove trailing R_MIPS_NONE entries. * ld-mips-elf/tls-multi-got-1.got: Likewise. * ld-mips-elf/tls-multi-got-1.r: Likewise.
2006-10-20bfd/Richard Sandiford2-0/+44
* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate a PT_NULL header for dynamic objects. (_bfd_mips_elf_modify_segment_map): Add it. ld/testsuite/ * ld-mips-elf/multi-got-1.d: Do not expect a particular address for DT_HASH. * ld-mips-elf/rel32-o32.d: Bump addresses by 0x20 to account for the extra program header. * ld-mips-elf/rel32-n32.d: Likewise. * ld-mips-elf/tlslib-o32.got: Likewise. * ld-mips-elf/tlslib-o32-hidden.got: Likewise. * ld-mips-elf/tlslib-o32-ver.got: Likewise. * ld-mips-elf/tls-multi-got-1.got: Likewise. * ld-mips-elf/tls-multi-got-1.r: Likewise. * ld-mips-elf/rel64.d: Bump addresses by 0x30 to account for the extra program header. * ld-mips-elf/tlsdyn-o32.d: Reduce the GOT offset by 32 to account for the extra program header, and thus the shorter gap between the text and data segments. * ld-mips-elf/tlsdyn-o32-1.d: Likewise. * ld-mips-elf/tlsdyn-o32-2.d: Likewise. * ld-mips-elf/tlsdyn-o32-3.d: Likewise. * ld-mips-elf/tlsdyn-o32.got: Bump GOT text addresses by 0x20 to account for the extra program header. * ld-mips-elf/tlsdyn-o32-1.got: Likewise. * ld-mips-elf/tlsdyn-o32-2.got: Likewise. * ld-mips-elf/tlsdyn-o32-3.got: Likewise.
2006-10-19daily updateAlan Modra1-1/+1
2006-10-19Fix score bugsNick Clifton2-25/+23
2006-10-19bfd/Richard Sandiford2-3/+27
* elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the same symbol by increasing r_offset. (sort_dynamic_relocs_64): Likewise. Fix comparisons between very large and very small symbol indexes. ld/testsuite/ * ld-mips-elf/tlslib-o32-hidden.got: Sort relocations against the same symbol in order of increasing r_offset. * ld-mips-elf/tls-multi-got-1.got: Likewise. * ld-mips-elf/tls-hidden3.r: Likewise. * ld-mips-elf/tls-hidden4.r: Likewise.
2006-10-19bfd/Richard Sandiford2-10/+7
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG and DT_MIPS_RLD_MAP tags for position-independent executables. Do not add DT_DEBUG to shared libraries for any MIPS target. ld/testsuite/ * ld-mips-elf/multi-got-1.d: Remove DT_DEBUG tag. Do not require a specific file offset for .dynamic. Reduce DT_HASH by 8 to account for removed tag. * ld-mips-elf/tls-multi-got-1.r: Likewise. Also reduce DT_REL by 8. Reduce PLTGOT and symbol values by 16 to account for the removed tag. * ld-mips-elf/textrel-1.d: Remove DT_DEBUG tag. * ld-mips-elf/rel32-n32.d: Reduce addresses by 16 to account for removed DT_DEBUG tag. * ld-mips-elf/rel64.d: Likewise. * ld-mips-elf/tls-multi-got-1.got: Likewise. * ld-mips-elf/tlslib-o32-hidden.got: Likewise.
2006-10-19bfd/H.J. Lu2-0/+13
2006-10-18 H.J. Lu <hongjiu.lu@intel.com> PR ld/3290 * elflink.c (elf_link_add_object_symbols): Hide definitions in debug sections. ld/testsuite/ 2006-10-18 H.J. Lu <hongjiu.lu@intel.com> PR ld/3290 * ld-elf/dummy.c: New file. * ld-elf/dwarf.exp: Likewise. * ld-elf/dwarf1.c: Likewise. * ld-elf/dwarf1.h: Likewise. * ld-elf/dwarf1.out: Likewise. * ld-elf/dwarf1main.c: Likewise.
2006-10-19bfd/Alan Modra2-7/+25
* elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check, don't set, glue section size. (record_arm_to_thumb_glue): Set glue section size here. (record_thumb_to_arm_glue): Likewise. (bfd_elf32_arm_add_glue_sections_to_bfd): Formatting. (bfd_elf32_arm_process_before_allocation): Ignore exluded sections. ld/ * emultempl/armelf.em (arm_elf_before_allocation): Run gld${EMULATION_NAME}_before_allocation later. * ldlang.c (lang_size_sections_1): Revert 2006-09-15 change.
2006-10-18daily updateAlan Modra1-1/+1
2006-10-182006-10-18 Roy Marples <uberlord@gentoo.org>Mike Frysinger6-1/+48
* bfd/elf64-sparc.c: Add FreeBSD support. (elf64_sparc_fbsd_post_process_headers): New function. * bfd/targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec. * bfd/config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec. * bfd/configure.in: Add entry for bfd_elf64_sparc_freebsd_vec. * bfd/configure: Regenerate. * gas/config/tc-sparc.c (md_parse_option): Treat any target starting with elf32-sparc as a viable target for the -32 switch and any target starting with elf64-sparc as a viable target for the -64 switch. (sparc_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64 while for 32-bit ELF flavoured output use ELF_TARGET_FORMAT. * gas/config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define. * ld/emulparams/elf64_sparc_fbsd.sh (OUTPUT_FORMAT): Define as elf64-sparc-freebsd.
2006-10-18 * elf32-arm.c (elf32_arm_final_link_relocate): Add support forMark Shinwell2-6/+40
R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL, R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and R_ARM_THM_MOVT_BREL relocations.
2006-10-17daily updateAlan Modra1-1/+1
2006-10-17 bfd/Mark Shinwell2-13/+55
* elf32-arm.c (elf32_arm_howto_table_1): Change offset for R_THM_CALL to 25 and remove FIXME comment. (using_thumb2): New function. (elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding. include/ * elf/arm.h: Define TAG_CPU_ARCH_* constants. ld/testsuite/ * ld-arm/arm-elf.exp: Add thumb1-bl, thumb2-bl, thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests. * ld-arm/thumb1-bl.d: New. * ld-arm/thumb1-bl.s: New. * ld-arm/thumb2-bl-as-thumb1-bad.d: New. * ld-arm/thumb2-bl-as-thumb1-bad.s: New. * ld-arm/thumb2-bl-bad.d: New. * ld-arm/thumb2-bl-bad.s: New. * ld-arm/thumb2-bl.d: New. * ld-arm/thumb2-bl.s: New.
2006-10-17 * elf32-arm.c (elf32_arm_final_link_relocate): Add casesMark Shinwell2-13/+44
for R_ARM_ABS32_NOI and R_ARM_REL32_NOI. (elf32_arm_gc_sweep_hook): Likewise. (elf32_arm_check_relocs): Likewise. (allocate_dynrelocs): Likewise.
2006-10-17bfd/Alan Modra34-38/+369
* elf-bfd.h (struct elf_link_hash_table): Reorder. Add text_index_section and data_index_section. (struct elf_backend_data): Add elf_backend_init_index_section. (_bfd_elf_init_1_index_section): Declare. (_bfd_elf_init_2_index_sections): Declare. * elfxx-target.h (elf_backend_init_index_section): Define. (elfNN_bed): Init new field. * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls section and text_index_section plus data_index_section. (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections. (_bfd_elf_init_1_index_section): New function. (_bfd_elf_init_2_index_sections): New function. (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section. (elf_link_input_bfd): When emitting relocs, use text_index_section and data_index_section for removed sections. * elf-m10300.c (elf_backend_omit_section_dynsym): Define. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-sh.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfxx-ia64.c: Likewise. * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section and data_index_section sym for relocs against sections with no dynamic section sym. (elf_backend_init_index_section): Define. * elf32-cris.c: Similarly. * elf32-hppa.c: Similarly. * elf32-i370.c: Similarly. * elf32-m68k.c: Similarly. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-s390.c: Similarly. * elf32-sparc.c: Similarly. * elf32-vax.c: Similarly. * elf64-mips.c: Similarly. * elf64-ppc.c: Similarly. * elf64-s390.c: Similarly. * elf64-sparc.c: Similarly. * elf64-x86-64.c: Similarly. * elfn32-mips.c: Similarly. * elfxx-mips.c: Similarly. * elfxx-sparc.c: Similarly. * linker.c (fix_syms): Base symbols in removed sections on previous section in preference to using absolute section. ld/ * ldlang.c (strip_excluded_output_sections): Do strip sections that define syms, but don't ignore them. * ld.texinfo (Output Section Discarding): Revise. * emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call finish_default. ld/testsuite/ Update for section sym changes.
2006-10-16daily updateAlan Modra1-1/+1
2006-10-16 * elfxx-ia64.c (addend_compare): Properly compute return value.Andreas Schwab2-1/+5
2006-10-15daily updateAlan Modra1-1/+1
2006-10-152006-10-15 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-5/+12
PR ld/3314 * elf.c (assign_file_positions_for_non_load_sections): Don't page align empty SHF_ALLOC sections.
2006-10-14daily updateAlan Modra1-1/+1
2006-10-13daily updateAlan Modra1-1/+1
2006-10-13 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): SetJakub Jelinek2-1/+9
.plt sh_entsize to 0 if plt header size isn't multiple of plt entry size or for 32-bit which adds a nop insn at the end of the .plt section.
2006-10-12daily updateAlan Modra1-1/+1
2006-10-12bfd/Bob Wilson2-0/+19
* elf32-xtensa.c (elf_xtensa_action_discarded): New. (elf_backend_action_discarded): Define. ld/ * emultempl/xtensaelf.em (is_inconsistent_linkonce_section): Check for linkonce XCC exception tables (".e" and ".h").
2006-10-11daily updateAlan Modra1-1/+1
2006-10-11 * elf32-xtensa.c (elf_xtensa_relocate_section): Return afterBob Wilson2-9/+24
unresolvable relocation error. (elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak symbols to zero.
2006-10-10daily updateAlan Modra1-1/+1
2006-10-10bfd/Bob Wilson2-3/+7
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG for PIE executables. ld/ * emulparams/elf32xtensa.sh (GENERATE_PIE_SCRIPT): Enable.
2006-10-09daily updateAlan Modra1-1/+1
2006-10-08daily updateAlan Modra1-1/+1
2006-10-07daily updateAlan Modra1-1/+1
2006-10-06daily updateAlan Modra1-1/+1
2006-10-05daily updateAlan Modra1-1/+1
2006-10-04daily updateAlan Modra1-1/+1
2006-10-03daily updateAlan Modra1-1/+1
2006-10-03 * elf-bfd.h (struct eh_cie_fde): Add set_loc pointer.Jakub Jelinek3-7/+110
* elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc. Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save, DW_CFA_val_{offset{,_sf},expression}. (skip_non_nops): Record number of DW_CFA_set_loc ops. (_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes all ops. If there are any DW_CFA_set_loc ops and they are pcrel or going to be pcrel, compute set_loc array. (_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations against DW_CFA_set_loc operands. (_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting. * ld-elf/eh4.d: New test. * ld-elf/eh4.s: New file. * ld-elf/eh4a.s: New file.
2006-10-03daily updateAlan Modra1-1/+1
2006-10-02 * elflink.c (_bfd_elf_merge_symbol): Discard references to TLSKazu Hirata2-0/+14
symbols from the --just-syms file.
2006-10-01daily updateAlan Modra1-1/+1
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