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2007-07-29ld/Alan Modra1-1/+9
* ldlang.c (lang_insert_orphan): When searching through linker script to place an orphan, don't stop on statements that appear outside of SECTIONS. * emultempl/elf32.em (output_rel_find): Prefer read-only alloc sections over read/write alloc sections. ld/testsuite/ * ld-elf/weak-dyn-1.rd: Adjust.
2007-07-192007-07-19 Roland McGrath <roland@redhat.com>Roland McGrath42-202/+198
* genscripts.sh (source_em, fragment): New sh functions. Truncate e${EMULATION_NAME}.c file before .em script fills it. Use source_em in place of . for the .em script. * emultempl/generic.em: Use fragment and source_em functions. * emultempl/aix.em: Likewise. * emultempl/alphaelf.em: Likewise. * emultempl/armcoff.em: Likewise. * emultempl/armelf.em: Likewise. * emultempl/avrelf.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/cr16elf.em: Likewise. * emultempl/crxelf.em: Likewise. * emultempl/elf-generic.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/genelf.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/hppaelf.em: Likewise. * emultempl/ia64elf.em: Likewise. * emultempl/irix.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68hc1xelf.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/m68kelf.em: Likewise. * emultempl/mipsecoff.em: Likewise. * emultempl/mipself.em: Likewise. * emultempl/mmix-elfnmmo.em: Likewise. * emultempl/mmixelf.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/needrelax.em: Likewise. * emultempl/netbsd.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/scoreelf.em: Likewise. * emultempl/sh64elf.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/vxworks.em: Likewise. * emultempl/xtensaelf.em: Likewise. * emultempl/z80.em: Likewise.
2007-07-182007-07-18 Roland McGrath <roland@redhat.com>Roland McGrath1-8/+9
* emultempl/elf32.em (gld${EMULATION_NAME}_write_build_id_section): Use ASEC->contents for CONTENTS when missing, and allocate ASEC->size if needed.
2007-07-132007-07-13 Roland McGrath <roland@redhat.com>Roland McGrath1-4/+174
* emultempl/elf32.em (struct build_id_info): New type. (gld${EMULATION_NAME}_id_note_section_size): New function. (gld${EMULATION_NAME}_write_build_id_section): New function. (gld${EMULATION_NAME}_after_open): Use them. (DEFAULT_BUILD_ID_STYLE): Change to "sha1". * ld.texinfo (Options): Mention --build-id=sha1.
2007-07-11 * emultempl/spuelf.em (embedded_spu_file): Test for NULL pathAlan Modra1-12/+12
before calling base_name, not after.
2007-07-092007-07-09 Roland McGrath <roland@redhat.com>Roland McGrath1-0/+56
* emultempl/elf32.em (gld${EMULATION_NAME}_add_option): Add --build-id. (gld${EMULATION_NAME}_handle_option): Handle --build-id. (gld${EMULATION_NAME}_list_options): List --build-id. (gld${EMULATION_NAME}_after_open): If --build-id was given, synthesize a ".note.gnu.build-id" section and cache it in elf_tdata. * ld.texinfo (Options): Describe --build-id. * NEWS: Mention --build-id.
2007-07-06Update sources to GPLv3Nick Clifton43-310/+410
2007-07-02 * emultempl/spuelf.em (base_name): Correct backslash quoting.Alan Modra1-1/+1
2007-06-29New port: National Semiconductor's CR16Nick Clifton1-0/+92
2007-06-18 * Makefile.am: Add eelf32_spu.o rule.Alan Modra1-20/+2
* Makefile.in: Regenerate. * emultempl/spuelf.em: Revert last change. Instead use EMBEDSPU defined in Makefile for embedspu name.
2007-06-18 * emultempl/spuelf.em (embedded_spu_file): Deduce embedspu programAlan Modra1-1/+24
name prefix from that of ld.
2007-06-14 * emultempl/spu_ovl.S: Don't trash lr on tail call from oneAlan Modra2-1/+6
overlay to another. * emultempl/spu_ovl.o: Regenerate.
2007-06-11bfd/Bob Wilson1-1/+1
* 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.
2007-05-29binutils/Alan Modra1-17/+42
* embedspu.sh: Emit SPU ELF image to .data.rel.ro.speelf if pic or pie and image needs relocs. ld/ * emultempl/spuelf.em (base_name): New function, split out from.. (embedded_spu_file) ..here. Pass -fPIC or -fpie to embedspu invocation if we deduce a shared lib or position independent executable build by looking at ctrbegin* linker input files.
2007-05-29 * emultempl/spu_ovl.S (__rv_pattern, __cg_pattern): Set symbolAlan Modra2-0/+4
types and sizes. * emultempl/spu_ovl.o: Regenerate.
2007-05-14 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern):Andreas Schwab1-6/+11
Handle null pattern. testsuite/: * ld-elf/dl2a.list: New file. * ld-elf/shared.exp: Add test using --dynamic-list=dl2a.list.
2007-05-11bfd/Alan Modra1-7/+14
* elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype. (enum ppc_elf_plt_type): Move from.. * elf32-ppc.c: ..here. (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16. (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete can_use_new_plt. Make is_vxworks a bitfield. (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again). (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd. (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc flags to better detect object files needing old bss-style plt. Allow secure plt to be used without rel16 relocs being detected. Warn if secure plt request cannot be allowed. ld/ * emultempl/ppc32elf.em (plt_style): New variable. (old_plt): Delete. (ppc_after_open): Adjust ppc_elf_select_plt_layout call. (PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT. * ld.texinfo (--secure-plt): Document.
2007-05-05 * multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value forDenis Chertykov1-1/+3
"--pmem-wrap-around". (PARSE_AND_LIST_OPTIONS): Describe new value for "--pmem-wrap-around".
2007-04-30bfd/Alan Modra1-3/+24
* elf32-spu.c (struct spu_link_hash_table): Add stack_analysis and emit_stack_syms bitfields. (get_sym_h): Read all symbols if stack analysis will be done. (spu_elf_create_sections): Add stack_analysis and emit_stack_syms params, and stash in hash table. (is_hint): Split off from.. (is_branch): ..here. Adjust callers. (spu_elf_size_stubs): Add stack_analysis param. Arrange to read and keep all syms. (write_one_stub): Fix mem leak. (find_function_stack_adjust): New function. (sort_syms_syms, sort_syms_psecs): New vars. (sort_syms): New function. (struct call_info, struct function_info): New. (struct spu_elf_stack_info): New. (alloc_stack_info, maybe_insert_function, func_name): New functions. (is_nop, insns_at_end, check_function_ranges): Likewise. (find_function, insert_callee, mark_functions_via_relocs): Likewise. (pasted_function, interesting_section, discover_functions): Likewise. (mark_non_root, call_graph_traverse, build_call_tree): Likewise. (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise. (bfd_elf32_bfd_final_link): Define. * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field. (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes. include/ * bfdlink.h (struct bfd_link_info): Add "info" and "minfo". ld/ * ldmain.c (link_callbacks): Init info and minfo fields. * ldmisc.c (minfo): Do nothing if no map file. * emultempl/spuelf.em (stack_analysis, emit_stack_syms): New vars. (spu_after_open): Adjust spu_elf_create_sections call. (spu_before_allocation): Likewise for spu_elf_size_stubs. (OPTION_SPU_STACK_ANALYSIS, OPTION_SPU_STACK_SYMS): Define. (PARSE_AND_LIST_LONGOPTS): Add new entries. (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise. * gen-doc.texi: Add @set for SPU and other missing targets. * ld.texinfo: Update man page selection to match gen-doc.texi. Document SPU features.
2007-04-26bfd/Alan Modra15-33/+33
Many files: Include sysdep.h before bfd.h. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. binutils/ * bucumm.h: Split off host dependencies to.. * sysdep.h: ..here. Many files: Include sysdep.h. Remove duplicate headers and reorder. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. ld/ Many files: Include sysdep.h first. Remove duplicate headers. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. opcodes/ * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * ns32k-dis.c: Include sysdep.h first.
2007-03-28ld/Richard Sandiford2-6/+37
* ld.h (ld_config_type): Add rpath_separator. * ldmain.c (main): Initialize it. * lexsup.c (parse_args): Honor config.rpath_separator. * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Likewise. (gld${EMULATION_NAME}_add_sysroot): Likewise. (gld${EMULATION_NAME}_parse_ld_so_conf): Use config.rpath_separator rather than ':' when building the path. * emultempl/vxworks.em (vxworks_before_parse): New function. Override config.rpath_separator. (LDEMUL_AFTER_OPEN): Do not change if EXTRA_EM_FILE has been set to gld${EMULATION_NAME}_after_open; #define that identifier to vxworks_foo instead. (LDEMUL_BEFORE_PARSE): Override in the same way as LDEMUL_AFTER_OPEN. ld/testsuite/ * ld-vxworks/rpath-1.s, ld-vxworks/rpath-1.d, * ld-vxworks/vxworks.exp: New files.
2007-03-26 * Makefile.am: Add dependency on ldemul-list.h for powerpc andAlan Modra3-0/+186
spu target emul files. * configure.in: Check for mkstemp and waitpid. * Makefile.in: Regenerate. * configure: Regenerate. * config.in: Regenerate. * ldlang.c (input_file_chain): Make global. (lang_add_input_file): Don't set lang_has_input_file here. * ldlang.h (input_file_chain): Declare. * emultempl/ppc32elf.em (ppc_recognized_file): New function. (LDEMUL_RECOGNIZED_FILE): Define. * emultempl/ppc64elf.em (ppc64_recognized_file): New function. (LDEMUL_RECOGNIZED_FILE): Define. * emultempl/spuelf.em (struct tflist): New. (tmp_file_list): New var.
2007-03-202007-03-20 Paul Brook <paul@codesourcery.com>Paul Brook1-1/+10
ld/ * emultempl/armelf.em (pic_veneer): New variable. (PARSE_AND_LIST_PROLOGUE): Add OPTION_PIC_VENEER. (PARSE_AND_LIST_ARGS_CASES): Ditto. (PARSE_AND_LIST_LONGOPTS): Add "pic-veneer". (PARSE_AND_LIST_OPTIONS): Ditto. * ld.texinfo: Document --pic-veneer. ld/testsuite/ * ld-arm/arm-elf.exp (ld-arm/arm-elf.exp): Add arm-pic-veneer. * ld-arm/arm-pic-veneer.d: New test. * ld-arm/arm-pic-veneer.s: New test. bfd/ * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer. (record_arm_to_thumb_glue): Use globals->pic_veneer. (elf32_arm_create_thumb_stub): Ditto. (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2007-03-20 bfd/Mark Shinwell1-3/+12
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and extra last argument. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning member. (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and extra last argument. Set no_enum_size_warning appropriately. (elf32_arm_merge_eabi_attributes): Improve enum sizes diagnostic, suppressing it when no_enum_size_warning dictates. ld/ * ld.texinfo: Document --no-enum-size-warning. * emultempl/armelf.em (no_enum_size_warning): New. (arm_elf_create_output_section_statements): Correct typo in comment. Pass no_enum_size_warning to bfd_elf32_arm_set_target_relocs. (PARSE_AND_LIST_PROLOGUE): Define OPTION_NO_ENUM_SIZE_WARNING. (PARSE_AND_LIST_OPTIONS): Document --no-enum-size-warning. (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_ENUM_SIZE_WARNING case.
2007-03-11 * emultempl/mmixelf.em: Remove incorrect '#line' directive.Hans-Peter Nilsson1-1/+0
2007-03-07PR ld/4023Nick Clifton1-10/+44
* emultempl/aix.em (..._before_allocation): Strip sysroot prefix from any paths being inserted into the output binary's DT_RPATH.
2007-02-27 * Makefile.am (ALL_EMUL_EXTRA_OFILES): Remove spu_inc.o.Alan Modra3-18/+10
(eelf32_spu.c): Adjust dependencies. * Makefile.in: Regenerate. * emultempl/spuelf.em (ovl_mgr): New array. Insert spu_ovl.o code using bin2c. (_binary_spu_ovl_o_start, _binary_spu_ovl_o_end): Delete. (ovl_mgr_stream): Update. * emultempl/spu_inc.s: Delete. * emultempl/spu_none.s: Delete.
2007-02-26 * emultempl/spuelf.em (_binary_builtin_ovl_mgr_start): RenameAlan Modra4-9/+17
to _binary_spu_ovl_o_start. (_binary_builtin_ovl_mgr_end): Rename to _binary_spu_ovl_o_end. (spu_elf_load_ovl_mgr): Fatal error on missing overlay manager. * emultempl/spu_inc.s: Rename symbols. * emultempl/spu_none.s: New file. * emultempl/spu_ovl.S: Update copyright. * Makefile.am (spu_inc.o): Try building with ld -r first, then gas incbin, then build without overlay manager. * Makefile.in: Regenerate.
2007-02-13 * emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size.Alan Modra2-6/+16
(__ovly_load_event): Define. (size): Rename to osize. * emultempl/spu_ovl.o: Regenerate.
2007-02-13bfd/Alan Modra1-1/+1
* elf64-ppc.c (create_linkage_sections): Use section ".branch_lt" for branch lookup table. ld/ * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt". * emultempl/ppc64elf.em (ppc_add_stub_section): Create without SEC_RELOC flag set. ld/testsuite/ * ld-powerpc/relbrlt.d: Update. * ld-powerpc/tlsexe.r: Update. * ld-powerpc/tlsexetoc.r: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.r: Update.
2007-01-29 * NEWS: Mention --vfp11-denorm-fix option.Julian Brown1-2/+42
* ld.texinfo: Document above. * emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add .vfp11_veneer section. * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise. * emultempl/armelf.em (vfp11_denorm_fix): New static variable. (arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix, bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan. (arm_elf_after_allocation): New function. Call bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements. (arm_elf_create_output_section_statements): Pass vfp11 fix command line option to BFD. (OPTION_VFP11_DENORM_FIX): New option. (PARSE_AND_LIST_LONGOPTS): Handle new option. (PARSE_AND_LIST_OPTIONS): Likewise. (PARSE_AND_LIST_ARGS_CASES): Likewise. (LDEMUL_AFTER_ALLOCATION): Define.
2007-01-19* pe-dll.c: (make_one) Conditionally include jump stubs.Nick Clifton1-1/+69
* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify redundant jump stubs from import libraries and exclude them from link.
2007-01-19ld/H.J. Lu1-2/+8
2007-01-19 Jakub Jelinek <jakub@redhat.com> H.J. Lu <hongjiu.lu@intel.com> * emultempl/elf32.em (handle_option): Make sure -z max-page-size or -z common-page-size argument is a power of 2. Call bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize. 2007-01-19 H.J. Lu <hongjiu.lu@intel.com> * ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor bfd_emul_set_commonpagesize. ld/testsuite/ 2007-01-19 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/maxpage3.t: New file. * ld-elf/maxpage3a.d: Likewise. * ld-elf/maxpage3b.d: Likewise. * ld-elf/maxpage3c.d: Likewise.
2007-01-11bfd/Nathan Sidwell1-1/+11
* elf.c (assign_file_positions_for_load_sections): We can require fewer phdrs than expected. ld/ * emultempl/elf-generic.em (gdl_map_segments): Only allow header shrinkage for the first few iterations. ld/testsuite/ * ld-elf/header.d: New. * ld-elf/header.t: New. * ld-elf/header.s: New.
2006-12-18* pe-dll.c (pe_bfd_is_dll): New function.Christopher Faylor1-13/+2
* pe-dll.h (pe_bfd_is_dll): Declare. * emultempl/pe.em (gld_${EMULATION_NAME}_recognized_file): Recognize dlls using pe_bfd_is_dll instead of using the filename extension.
2006-12-04bfd/Jan Beulich1-0/+36
2006-12-04 Jan Beulich <jbeulich@novell.com> * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create .eh_frame_hdr section from here anymore. (bfd_elf_size_dynamic_sections): Call _bfd_elf_maybe_strip_eh_frame_hdr a little earlier. ld/ 2006-12-04 Jan Beulich <jbeulich@novell.com> * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Create .eh_frame_hdr section here. ld/testsuite/ 2006-12-04 Jan Beulich <jbeulich@novell.com> * ld-elf/eh-frame-hdr.d: New. * ld-elf/eh-frame-hdr.s: New. * ld-ia64/tlsbin.dd, ld-ia64/tlsbin.sd: Don't depend on exact linkage table layout.
2006-11-27bfd/Bob Wilson1-30/+188
* elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info. gas/ * config/tc-xtensa.c (XSHAL_ABI): Add default definition. (directive_state): Disable scheduling by default. (xtensa_add_config_info): New. (xtensa_end): Call xtensa_add_config_info. gas/testsuite/ * gas/elf/section2.e-xtensa: New file. * gas/elf/elf.exp: Use it. include/ * xtensa-config.h (XSHAL_ABI): New. (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New. ld/ * emultempl/xtensaelf.em (XSHAL_ABI): Add default definition. (replace_insn_sec_with_prop_sec): Use bfd_make_section_with_flags. Delete redundant code to set sections flags and alignment. (xt_config_info_unpack_and_check, check_xtensa_info): New. (elf_xtensa_after_open): Iterate over input statements instead of link_info.input_bfds. (elf_xtensa_before_allocation): Likewise. Call check_xtensa_info for each input, and write a new .xtensa.info section in the output.
2006-11-13bfd/Daniel Jacobowitz1-12/+13
* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update prototype. (bfd_elf32_arm_set_byteswap_code): New prototype. * bfd-in2.h: Regenerate. * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take byteswap_code as an argument. Revert 2006-11-01 change. (bfd_elf32_arm_set_byteswap_code): New. (elf32_arm_size_dynamic_sections): Call bfd_elf32_arm_process_before_allocation. ld/ * emultempl/armelf.em (arm_elf_before_allocation): Only call bfd_elf32_arm_process_before_allocation if no dynamic sections.
2006-11-08ld/Alan Modra1-4/+11
* emultempl/elf32.em (gld*_before_allocation): Adjust output section size for warning sections. ld/testsuite/ * ld-elf/group.ld: Handle .rodata.brlt for powerpc64.
2006-11-06 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):Vladimir Prus1-7/+3
Don't prepend "warning" to the message. * testsuite/ld-elf/warn2.d: New. * testsuite/ld-elf/symbol2w.s: New. * testsuite/ld-elf/symbol2ref.s: New.
2006-10-27bfd/Alan Modra1-1/+1
* section.c (SEC_KEEP): Update comment. * bfd-in2.h: Regenerate. * elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections. * merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections. * stabs.c (_bfd_discard_section_stabs): Likewise. (_bfd_link_section_stabs): Likewise. Simplify abs_section check. ld/ * ldlang.c (lang_map): Don't say SEC_LINKER_CREATED and SEC_KEEP sections have been discarded. (lang_do_version_exports_section): Set SEC_KEEP on export section. * emultempl/elf32.em (before_allocation): Set SEC_KEEP on warning sections.
2006-10-25New Cell SPU port.Alan Modra4-0/+579
2006-10-23missed from 2006-10-19 commit.Alan Modra1-3/+3
2006-10-17bfd/Alan Modra1-37/+38
* 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${EMULATION_NAME}_finish): Always call finish_default. ld/testsuite/ Update for section sym changes.
2006-10-12bfd/Bob Wilson1-7/+12
* elf32-xtensa.c (elf_xtensa_action_discarded): New. (elf_backend_action_discarded): Define. ld/ * emultempl/xtensaelf.em (is_inconsistent_linkonce_section): Check for linkonce XCC exception tables (".e" and ".h").
2006-10-03* pe-dll.c : Fix typo.Nick Clifton1-4/+5
(autofilter_symbolprefixlist) : Remove __imp_. (is_import) : New. (auto-export) : Remove re-import check. Moved to callers. (process_def_file) : Check is symbol is an import. Always underscore __imp_. Only skip underscore on underscored targets. (make_one) : Always underscore __imp_. (pe_create_runtime_relocator_reference) : Only underscore _pei386_runtime_relocator on underscored targets. (pe_process_import_defs) : Always underscore __imp_. * pe.em (U) : New macro. (set_pe_subsystem) : Remove underscore from _WinMainCRTStartup on wince subsystem case. (pe_find_data_imports) : Use U on "_head_". (gld_${EMULATION_NAME}_unrecognized_file) : Use U.
2006-09-20Add x86_64-mingw64 targetNick Clifton1-0/+1706
2006-09-16Add support for Score target.Nick Clifton1-0/+74
2006-09-16* bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant string as itsNick Clifton6-35/+33
argument and emits the string followed by a comma and then the length of the string. (CONST_STRNEQ): New macro. Checks to see if a variable string has a constant string as its initial characters. (CONST_STRNCPY): New macro. Copies a constant string to the start of a variable string. * bfd-in2.h: Regenerate. * <remainign files>: Make use of the new macros.
2006-09-052006-09-05 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu1-0/+24
PR ld/3015 * emultempl/elf32.em: Enable "-z relro" only if $COMMONPAGESIZE is defined.
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