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2008-02-20 * ld-auto-import/auto-import.exp: Use $ld to link the dll forNick Clifton2-2/+7
cygwin, not $CC.
2008-02-202008-02-20 Paul Brook <paul@codesourcery.com>Paul Brook4-0/+31
ld/ * emultempl/armelf.em (OPTION_FIX_V4BX_INTERWORKING): Define. (PARSE_AND_LIST_LONGOPTS): Add fix-v4bx-interworking. (PARSE_AND_LIST_OPTIONS): Ditto. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FIX_V4BX_INTERWORKING. * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Add .v4_bx. * emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Ditto. * emulparams/armnto.sh (OTHER_TEXT_SECTIONS): Ditto. * ld.texinfo: Document --fix-v4bx-interworking. ld/testsuite/ * ld-arm/armv4-bx.d: New test. * ld-arm/armv4-bx.s: New test. * ld-arm/arm.ld: Add .v4bx. * ld-arm/arm-elf.exp: Add armv4-bx. gas/testsuite/ * gas/arm/thumb.d: Exclude EABI targets. * gas/arm/arch4t.d: Exclude EABI targts. * gas/arm/v4bx.d: New test. * gas/arm/v4bx.s: New test. * gas/arm/thumb-eabi.d: New test. * gas/arm/arch4t-eabi.d: New test. gas/ * config/tc-arm.c (fix_v4bx): New variable. (do_bx): Generate V4BX relocations. (md_assemble): Allow bx on v4 codes when fix_v4bx. (md_apply_fix): Handle BFD_RELOC_ARM_V4BX. (tc_gen_reloc): Ditto. (OPTION_FIX_V4BX): Define. (md_longopts): Add fix-v4bx. (md_parse_option): Handle OPTION_FIX_V4BX. (md_show_usage): Document --fix-v4bx. * doc/c-arm.texi: Document --fix-v4bx. bfd/ * reloc.c: Add BFD_RELOC_ARM_V4BX. * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_V4BX. (ARM_BX_GLUE_SECTION_NAME, ARM_BX_GLUE_SECTION_NAME): Define. (elf32_arm_link_hash_table): Add bx_glue_size and bx_glue_offset. Update comment for fix_v4bx. (elf32_arm_link_hash_table_create): Zero bx_glue_size and bx_glue_offset. (ARM_BX_VENEER_SIZE, armbx1_tst_insn, armbx2_moveq_insn, armbx3_bx_insn): New. (bfd_elf32_arm_allocate_interworking_sections): Allocate BX veneer section. (bfd_elf32_arm_add_glue_sections_to_bfd): Ditto. (bfd_elf32_arm_process_before_allocation): Record BX veneers. (record_arm_bx_glue, elf32_arm_bx_glue): New functions. (elf32_arm_final_link_relocate): Handle BX veneers. (elf32_arm_output_arch_local_syms): Output mapping symbol for .v4_bx. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2008-02-18 * lib/ld-lib.exp (run_dump_test): Don't apply prune_warningsHans-Peter Nilsson2-2/+7
for tool invocations where warnings or errors can be matched.
2008-02-142008-02-14 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu3-6/+13
* ld-shared/sh1.c (shlib_overriddencall2): Moved to ... * ld-shared/sh2.c (shlib_overriddencall2): Here. New.
2008-02-07 * ld-spu/ovl.d: Update.Alan Modra3-16/+23
* ld-spu/ovl2.d: Update.
2008-02-04binutils/testsuite/Bob Wilson2-0/+13
* binutils-all/objdump.exp (cpus_expected): Add xtensa. ld/testsuite/ * ld-undefined/undefined.exp: XFAIL for xtensa*-*-linux*.
2008-02-012008-01-31 Marc Gauthier <marc@tensilica.com>Bob Wilson4-3/+9
bfd/ * config.bfd (xtensa*-*-*): Recognize processor variants. gas/ * configure.tgt (xtensa*-*-*): Recognize processor variants. gas/testsuite/ * gas/all/gas.exp: Recognize Xtensa processor variants. * gas/elf/elf.exp: Likewise. * gas/lns/lns.exp: Likewise. ld/ * configure.tgt (xtensa*-*-*): Recognize processor variants. ld/testsuite/ * ld-elf/merge.d: Recognize Xtensa processor variants. * ld-xtensa/coalesce.exp: Likewise. * ld-xtensa/lcall.exp: Likewise.
2008-01-28* ld-elfvers/vers.exp (test_ar): Sort the expected output so thatNick Clifton2-1/+6
it has matches the ordering of the obtained output.
2008-01-28binutils/H.J. Lu6-25/+35
2008-01-28 H.J. Lu <hongjiu.lu@intel.com> * dwarf.c: Include "elf/common.h". (eh_addr_size): Changed to int. (dwarf_regnames_i386): New. (dwarf_regnames_x86_64): Likewise. (dwarf_regnames): Likewise. (dwarf_regnames_count): Likewise. (init_dwarf_regnames): Likewise. (regname): Likewise. (frame_display_row): Properly support different address size. Call regname to get register name. (display_debug_frames): Call regname to get register name. Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register instead of DW_CFA_def_cfa_reg. * dwarf.h (init_dwarf_regnames): New. * objdump.c: Include "elf-bfd.h". (dump_dwarf): Call init_dwarf_regnames on ELF input. * readelf.c (guess_is_rela): Change argument to int. (parse_args): Remove the undocumented upper case options for -wX. (process_file_header): Call init_dwarf_regnames if do_dwarf_register is true. gas/testsuite/ 2008-01-28 H.J. Lu <hongjiu.lu@intel.com> * gas/cfi/cfi-alpha-1.d: Replace DW_CFA_def_cfa_reg with DW_CFA_def_cfa_register. * gas/cfi/cfi-alpha-3.d: Likewise. * gas/cfi/cfi-hppa-1.d: Likewise. * gas/cfi/cfi-i386.d: Likewise. * gas/cfi/cfi-m68k.d: Likewise. * gas/cfi/cfi-mips-1.d: Likewise. * gas/cfi/cfi-sh-1.d: Likewise. * gas/cfi/cfi-sparc-1.d: Likewise. * gas/cfi/cfi-sparc64-1.d: Likewise. * gas/cfi/cfi-x86_64.d: Likewise. * gas/cfi/cfi-common-1.d: Updated for i386/x86-64 register names. * gas/cfi/cfi-common-2.d: Likewise. * gas/cfi/cfi-common-5.d: Likewise. * gas/cfi/cfi-i386.d: Likewise. * gas/cfi/cfi-x86_64.d: Likewise. ld/testsuite/ 2008-01-28 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/eh1.d: Replace DW_CFA_def_cfa_reg with DW_CFA_def_cfa_register. Updated for i386/x86-64 register names. * ld-elf/eh2.d: Likewise. * ld-elf/eh3.d: Likewise. * ld-elf/eh4.d: Likewise. * ld-elf/eh5.d: Likewise.
2008-01-28 Rewrite SPU overlay handling code. Put overlay calls stubs in theAlan Modra3-127/+181
overlays where possible. Use a faster call stub, or optionally at compile time, a more compact stub. Double size of _ovly_buf_table so that low bit of _ovly_table.buf can be used as a "present" bit. Reserve an extra _ovly_table entry for index zero.
2008-01-26 * ld-elf/loadaddr.t: New, extracted from..Alan Modra6-16/+22
* ld-elf/loadaddr1.t: ..here. Use insert. * ld-elf/loadaddr2.t: Likewise. * ld-elf/loadaddr1.d: Update. * ld-elf/loadaddr2.d: Update.
2008-01-25ld/Alan Modra6-9/+29
* ld.texinfo (INSERT): Describe. * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete. (INSERT_K, AFTER, BEFORE): Add as tokens. (ifile_p1): Handle INSERT statements. (saved_script_handle, force_make_executable): Move to.. * ldmain.c: ..here. (previous_script_handle): New global var. * ldmain.h (saved_script_handle, force_make_executable): Declare. (previous_script_handle): Likewise. * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens. * lexsup.c (parge_args <-T>): Set previous_script_handle. * ldlang.c (lang_for_each_statement_worker): Handle insert statement. (map_input_to_output_sections, print_statement): Likewise. (lang_size_sections_1, lang_do_assignments_1): Likewise. (insert_os_after): New function, extracted from.. (lang_insert_orphan): ..here. (process_insert_statements): New function. (lang_process): Call it. (lang_add_insert): New function. * ldlang.h (lang_insert_statement_enum): New. (lang_insert_statement_type): New. (lang_statement_union_type): Add insert_statement. (lang_add_insert): Declare. ld/testsuite/ * ld-spu/ovl.lnk: Delete overlay. * ld-spu/ovl1.lnk: New file. * ld-spu/ovl2.lnk: New file. * ld-spu/ovl.d: Update. * ld-spu/ovl2.d: Update.
2008-01-23* ld-gc/gc.c: Make sure used_func is not inlined.Andreas Schwab2-0/+5
2008-01-222008-01-22 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-1/+5
* ld-gc/gc.exp: Use [which $CC] != 0.
2008-01-14 * ld-gc/gc.exp (test_gc): Let missing C compiler make testsHans-Peter Nilsson2-1/+13
"untested" instead of "failed".
2008-01-11ld:Tristan Gingold6-8/+108
2008-01-11 Tristan Gingold <gingold@adacore.com> Eric Botcazou <ebotcazou@adacore.com> * ldlang.c (lang_end): Warns if the entry point is not found when --gc-sections. Emit an error if no root is specified when --gc-sections -r. * ld.texinfo (Options): Document that --gc-sections is compatible with -r and -q. * ldmain.c (main): Do not error out if -r and --gc-sections. * scripttempl/elf.sc: Emit ENTRY command only if relocating. ld/testsuite: 2008-01-11 Tristan Gingold <gingold@adacore.com> * lib/ld-lib.exp (check_gc_sections_available): Now available on VxWorks. * ld-gc: New directory for testing --gc-sections. * ld-gc/gc.c: New file. * ld-gc/gc.exp: New file. * ld-gc/noent.s: New file. * ld-gc/noent.d: New file.
2008-01-09bfd/Richard Sandiford3-0/+39
PR ld/5526 * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged fields. Rename u.cie.u.merged to u.cie.u.merged_with. (eh_frame_sec_info): Add a cies field. (eh_frame_hdr_info): Add a merge_cies field. * elf-eh-frame.c (cie): Add a reloc_index member to the personality union. (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead of hdr_info->cies. (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of cie structures in all cases and use it instead of extended_cies. If merging, store the cie array in sec_info->cies and point each CIE's eh_fde_cie at the associated element. Do not try to calculate the value of the personality routine here; record the offset of the relocation instead. Do not merge CIEs here. (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here... (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead. (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE. (find_merged_cie): New function. (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies. ld/testsuite/ PR ld/5526 * ld-elf/eh6.s, ld-elf/eh6.d: New test.
2008-01-07bfd/H.J. Lu5-1197/+1232
2008-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/5522 * elflink.c (elf_link_input_bfd): Don't write out a section if its output section is marked with SEC_NEVER_LOAD. ld/testsuite/ 2008-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/5522 * ld-elf/noload-3.d: New file. * ld-elf/noload-3.s: Likewise. * ld-elf/noload-3.t: Likewise.
2007-12-31* ld-elf/flags1.d: Add xfails for ports for which the test will work.Nick Clifton6-0/+103
* ld-mn10300/i143317.s: New test - checks linker relaxation when symbols are in a merged section. * ld-mn10300/i143317.d: Expected disassembly. * ld-mn10300/i143317.t: Linker map. * ld-mn10300/mn10300.exp (mn10300_tests): Add the i143317 test.
2007-12-24bfd/H.J. Lu4-0/+43
2007-12-24 H.J. Lu <hongjiu.lu@intel.com> PR binutils/5488 * elf.c (IS_NOTE): New. (IS_COREFILE_NOTE): Use IS_NOTE. (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of IS_COREFILE_NOTE. ld/testsuite/ 2007-12-24 H.J. Lu <hongjiu.lu@intel.com> PR binutils/5488 * ld-elf/note-2.d: New. * ld-elf/note-2.s: Likewise. * ld-elf/note-2.t: Likewise.
2007-12-20 * ld-elf/seg.d: Restrict to linux and vxworks.Hans-Peter Nilsson2-0/+5
2007-12-192007-12-19 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-2/+6
* ld-elf/seg.d: Adjusted for 64bit targets.
2007-12-19 * ld-elf/seg.t: New.Nathan Sidwell4-0/+42
* ld-elf/seg.d: New. * ld-elf/seg.s: New.
2007-12-14 * ld-scripts/rgn-over.exp: Add --no-overlays for spu.Alan Modra2-0/+10
2007-11-28* elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to cover ↵Nick Clifton5-1/+55
forward jumps. * ld-mn10300/i135409-5.s: New test case. Check for relaxation to a 16-bit backward jump instruction. * ld-mn10300/i135409-5.t: Linker script for the new test. * ld-mn10300/i135409-5.d: Expected disassembly of new test. * ld-mn10300/mn10300.exp: Run the new test.
2007-11-21* elf-m10300.c (mn10300_elf_relax_section): Allow for alignment relocs whenNick Clifton5-0/+54
computing whether instructions can be relaxed. * ld-mn10300/i135409-4.s: New test case. Check for relaxation to a 16-bit jump instruction. * ld-mn10300/i135409-4.t: Linker script for the new test. * ld-mn10300/i135409-4.d: Expected disassembly of new test. * ld-mn10300/mn10300.exp: Run the new test.
2007-11-20oops - omitted from previous deltaNick Clifton1-0/+16
2007-11-20* elflink.c (elf_link_output_extsym): Weaken assertion: if --gc-section is ↵Nick Clifton3-0/+60
set, there may be no TLS segment. * lib/ld-lib.exp (check_gc_sections_available): New proc, based on the version in gcc/testsuite/lib/target-supports.exp. * ld-elf/eld.exp: Use check_gc_sections_available.
2007-11-17 [ld/testsuite/ChangeLog]Thiemo Seufer18-2/+143
* 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.
2007-11-16* ld-mn10300/mn10300.exp: Fix the start address of the .bss section for the ↵Nick Clifton2-1/+6
i1127740.s test. * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and check that bfd_elf_get_elf_syms is only called once.
2007-11-14bfd/Richard Sandiford37-204/+469
2007-09-18 Richard Sandiford <richard@codesourcery.com> * elfxx-mips.c (mips_got_page_range): New structure. (mips_got_page_entry): Likewise. (mips_got_info): Add page_gotno and got_page_entries fields. (mips_elf_got_per_bfd_arg): Add max_pages field. Delete primary_count and current_count fields. (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions. (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise. (mips_elf_get_got_for_bfd): New function, split out from mips_elf_make_got_per_bfd. Initialize the page_gotno and got_page_entries fields when creating a new GOT structure. (mips_elf_make_got_pages_per_bfd): New function. (mips_elf_merge_got_with): New function, split out from mips_elf_make_got_per_bfd. Merge page entries as well as non-page entries. Use the minimum of max_pages and the sum of the page_gotnos to estimate the number of page entries. (mips_elf_merge_gots): Use the minimum of max_pages and the bfd's page_gotno to estimate the number of page entries. Use the above functions. (mips_elf_multi_got): Add page entries as well as non-page entries to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages. Initialize the page_gotno and got_page_entries fields when creating a new primary GOT. Use the minimum of pages and page_gotno when adding the number of pages entries to local_gotno. (mips_elf_create_got_section): Initialize the page_gotno and got_page_entries fields of the GOT structure. (mips_elf_rel_relocation_p, mips_elf_read_rel_addend) (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New functions, split out from... (_bfd_mips_elf_relocate_section): ...here. (_bfd_mips_elf_check_relocs): Record GOT page entries too. (_bfd_mips_relax_section): Use mips_elf_get_section_contents. (_bfd_mips_elf_always_size_sections): Use the smaller of the loadable_size- and page_gotno-derived estimates. ld/testsuite/ 2007-09-18 Richard Sandiford <richard@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * ld-mips-elf/got-page-1.d, ld-mips-elf/got-page-1.s, * ld-mips-elf/got-page-2.d, ld-mips-elf/got-page-2.s, * ld-mips-elf/got-page-3.d, ld-mips-elf/got-page-3a.s, * ld-mips-elf/got-page-3b.s, ld-mips-elf/got-page-3c.s, * ld-mips-elf/got-page-1.ld: New tests. * ld-mips-elf/mips-elf.exp: Run them. * ld-mips-elf/multi-got-1.d, ld-mips-elf/multi-got-no-shared.d, * ld-mips-elf/tls-hidden2-got.d, ld-mips-elf/tls-hidden2.d, * ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got, * ld-mips-elf/tls-hidden3.r, ld-mips-elf/tls-hidden4.got, * ld-mips-elf/tls-hidden4.r, ld-mips-elf/tls-multi-got-1.d, * ld-mips-elf/tls-multi-got-1.got, ld-mips-elf/tls-multi-got-1.r, * ld-mips-elf/tlsbin-o32.d, ld-mips-elf/tlsbin-o32.got, * ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-1.got, * ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.got, * ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-3.got, * ld-mips-elf/tlsdyn-o32.d, ld-mips-elf/tlsdyn-o32.got, * ld-mips-elf/tlslib-o32-hidden.got, ld-mips-elf/tlslib-o32-ver.got, * ld-mips-elf/tlslib-o32.d, ld-mips-elf/tlslib-o32.got: Update for GOT allocation changes.
2007-11-14 * ld-elf/flags1.d: Generalize regexp for section size.Hans-Peter Nilsson2-1/+5
2007-11-132007-11-13 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu4-1/+39
PR binutils/5233 * ld-elf/flags1.d: New. * ld-elf/flags1.ld: Likewise. * ld-elf/flags1.s: Likewise.
2007-11-13* config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to be ↵Nick Clifton6-0/+85
generated for alignment fixups. * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call mn10300_force_relocation. * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the accidental termination of DWARF location list entries. (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc is encountered that is larger than or not a mutliple of the number of bytes being deleted. When adjusting symbols, any symbols inside the region being deleted must be moved to the end of the region. Move align relocs forward if there is room for them after the deletion of the region.
2007-11-08 include/elf/Nathan Sidwell3-0/+35
* 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.
2007-11-07 ld/Nathan Sidwell3-0/+49
* emulparams/vxworks.sh (OTHER_READONLY_SECTIONS, OTHER_READWRITE_SECTIONS): Add TLS sections. ld/testsuite/ * ld-vxworks/tls-1.d: New. * ld-vxworks/tls-1.s: New.
2007-11-06bfd/Alan Modra3-11/+14
* elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here.. (ppc64_elf_gc_sweep_hook): ..or here.. (ppc64_elf_tls_optimize): ..or here. Make two passes through the relocs, ensuring that tls_get_addr calls follow gd and ld relocs. (allocate_dynrelocs): Refcount tlsld_got here. (ppc64_elf_size_dynamic_sections): Allocate local got and call allocate_dynrelocs before allocating tlsld_got. (ppc64_elf_relocate_section): Remove check that a tls_get_addr call follows gd and ld relocs. ld/testsuite/ * ld-powerpc/tlsso.d: Update for changed got alloc order. * ld-powerpc/tlsso.r: Likewise.
2007-11-06bfd/Alan Modra2-7/+11
* elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here.. (ppc_elf_gc_sweep_hook): ..or here.. (ppc_elf_tls_optimize): ..or here. Make two passes through the relocs, ensuring that tls_get_addr calls follow gd and ld relocs. (allocate_dynrelocs): Refcount tlsld_got here. (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before allocating tlsld_got. (ppc_elf_relocate_section): Remove check that a tls_get_addr call follows gd and ld relocs. ld/testsuite/ * ld-powerpc/tlsso32.d: Update for changed got alloc order.
2007-11-05 * ld-elf/merge3.d, ld-elf/merge3.s: Delete.Alan Modra3-10/+4
2007-11-04includeDanny Smith3-8/+7
* coff/pe.h (COFF_ENCODE_ALIGNMENT) Define. gas * read.c (ALIGN_LIMIT): Rename to ... (TC_ALIGN_LIMIT): Guard against prior definition. * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define. bfd * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text and .bss section use the default. * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. ld/testsuite * ld-scripts/align.exp: Enable for PECOFF. * ld-scripts/alignof.exp: Likewise.
2007-11-01bfd:Joseph Myers3-0/+14
* merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check for unterminated strings. All callers changed. (record_section): Add parameter abfd. Give error message for unterminated strings. (_bfd_merge_sections): Update call to record_section. (_bfd_write_merged_section, _bfd_merged_section_offset): Handle NULL secinfo from merge failures. ld/testsuite: * ld-elf/merge3.d, ld-elf/merge3.s: New.
2007-10-30* mn10300.h (R_MN10300_ALIGN): Define.Nick Clifton9-23/+126
* 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.
2007-10-26 * ld-scripts/rgn-over1.d: Accept extra LOAD at end of map file.Alan Modra8-0/+17
* ld-scripts/rgn-over2.d: Likewise. * ld-scripts/rgn-over3.d: Likewise. * ld-scripts/rgn-over4.d: Likewise. * ld-scripts/rgn-over5.d: Likewise. * ld-scripts/rgn-over6.d: Likewise. * ld-scripts/rgn-over7.d: Likewise.
2007-10-25 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support forDaniel Jacobowitz8-0/+40
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.
2007-10-19Add MN10300 linker relaxation support for symbol differencesNick Clifton13-0/+258
2007-10-172007-10-17 Zack Weinberg <zack@codesourcery.com>Daniel Jacobowitz17-0/+412
* ldlang.c (lang_check_section_addresses): Also report size of overflow for any overflowed memory regions. (os_region_check): Diagnose an overflowed region only once per region. Do not reset region->current on overflow. 2007-10-17 Zack Weinberg <zack@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * ld-scripts/rgn-over.exp: New driver. * ld-scripts/rgn-over.s: New file. * ld-scripts/rgn-over1.d, ld-scripts/rgn-over1.t, ld-scripts/rgn-over2.d, ld-scripts/rgn-over2.t, ld-scripts/rgn-over3.d, ld-scripts/rgn-over3.t, ld-scripts/rgn-over4.d, ld-scripts/rgn-over4.t, ld-scripts/rgn-over5.d, ld-scripts/rgn-over5.t, ld-scripts/rgn-over6.d, ld-scripts/rgn-over6.t, ld-scripts/rgn-over7.d, ld-scripts/rgn-over7.t: New test cases.
2007-10-16Support the use of the STT_COMMON type. (In source and object files only at ↵Nick Clifton6-7/+71
the moment)
2007-10-12 * ld-mips-elf/multi-got-hidden-1.d,Daniel Jacobowitz6-0/+16419
ld-mips-elf/multi-got-hidden-1.s, ld-mips-elf/multi-got-hidden-2.d, ld-mips-elf/multi-got-hidden-2.s: New. * ld-mips-elf/mips-elf.exp: Run multi-got-hidden tests.
2007-10-12 * ld-srec/srec.exp: Define __stack_chk_fail sym.Alan Modra2-2/+7
2007-10-09binutils/H.J. Lu2-1/+14
2007-10-09 H.J. Lu <hongjiu.lu@intel.com> PR binutils/4476 * readelf.c (print_dynamic_symbol): New. (process_symbol_table): Handle DT_GNU_HASH for dynamic symbols. ld/testsuite/ 2007-10-09 H.J. Lu <hongjiu.lu@intel.com> PR binutils/4476 * ld-elf/hash.d: Check "-s -D" for readelf.
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