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2011-03-28Add support for DragonFlyBSD target.Nick Clifton4-7/+28
2011-03-28 * configure.in: Check for windows.h, not Windows.h.Joseph Myers4-5/+11
* configure: Regenerate. * plugin.c: Include windows.h, not Windows.h.
2011-03-25Regenerate Makefile.in.Eric B. Weddington2-0/+44
2011-03-23 * lexsup.c (parse_args): Only set report_plugin_symbols if pluginsJoseph Myers2-1/+8
are enabled. Mark level as possibly unused.
2011-03-23bfd/Alan Modra22-31/+440
* elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where old-style __tls_get_addr calls without marker relocs don't match their arg setup insn one for one. If such mismatches are found report the reloc and don't do any tls optimization. * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. ld/testsuite/ * ld-powerpc/tlsmark.s: Delete non-optimizable section. * ld-powerpc/tlsmark32.s: Likewise. * ld-powerpc/tlsmark.d: Adjust to suit. * ld-powerpc/tlsmark32.d: Likewise. * ld-powerpc/tlsopt1.d, * ld-powerpc/tlsopt1.s: New. * ld-powerpc/tlsopt2.d, * ld-powerpc/tlsopt2.s: New. * ld-powerpc/tlsopt3.d, * ld-powerpc/tlsopt3.s: New. * ld-powerpc/tlsopt4.d, * ld-powerpc/tlsopt4.s: New. * ld-powerpc/tlsopt1_32.d, * ld-powerpc/tlsopt1_32.s: New. * ld-powerpc/tlsopt2_32.d, * ld-powerpc/tlsopt2_32.s: New. * ld-powerpc/tlsopt3_32.d, * ld-powerpc/tlsopt3_32.s: New. * ld-powerpc/tlsopt4_32.d, * ld-powerpc/tlsopt4_32.s: New. * ld-powerpc/powerpc.exp: Run new tests.
2011-03-22/bfd:Eric B. Weddington11-3/+139
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * archures.c: Add AVR XMEGA architecture information. * cpu-avr.c (arch_info_struct): Likewise. * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. (elf32_avr_object_p): Likewise. /gas: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * config/tc-avr.c (struct avr_opcodes_s): Add opcode field. (AVR_INSN): Change definition to match. (avr_opcodes): Likewise, change to match. (mcu_types): Add XMEGA architecture names and new XMEGA device names. (md_show_usage): Add XMEGA architecture names. (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices. Add support for SPM Z+ instruction. * doc/c-avr.texi: Add documentation for XMEGA architectures and devices. /include/opcode: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA): New instruction set flags. (AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA. /ld: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures. (eavrxmega?.c): Likewise. * configure.tgt (targ_extra_emuls): Likewise. * emulparams/avrxmega1.sh: New file. * emulparams/avrxmega2.sh: Likewise. * emulparams/avrxmega3.sh: Likewise. * emulparams/avrxmega4.sh: Likewise. * emulparams/avrxmega5.sh: Likewise. * emulparams/avrxmega6.sh: Likewise. * emulparams/avrxmega7.sh: Likewise. * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation): Add avrxmega6, avrxmega7 to list of architectures for no stubs. /opcodes: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * avr-dis.c (avr_operand): Add opcode_str parameter. Check for post-increment to support LPM Z+ instruction. Add support for 'E' constraint for DES instruction. (print_insn_avr): Adjust calls to avr_operand. Rename variable.
2011-03-212011-03-21 Eric B. Weddington <eric.weddington@atmel.com>Eric B. Weddington2-0/+25
* scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
2011-03-15ld: vers19 test: add -rpath-linkMike Frysinger2-1/+5
Using -Wl,-rpath,. isn't sufficient for cross-linkers to locate the necessary libraries. So throw in -Wl,-rpath-link,. to make it work. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-14include/elf/Richard Sandiford72-45/+7285
* arm.h (R_ARM_IRELATIVE): New relocation. bfd/ * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE entry. (elf32_arm_howto_from_type): Update accordingly. (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry with an extra noncall_refcount field. (arm_local_iplt_info): New structure. (elf_arm_obj_tdata): Add local_iplt. (elf32_arm_local_iplt): New accessor macro. (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. Change tls_type to a bitfield and add is_iplt. (elf32_arm_link_hash_newfunc): Update accordingly. (elf32_arm_allocate_local_sym_info): New function. (elf32_arm_create_local_iplt): Likewise. (elf32_arm_get_plt_info): Likewise. (elf32_arm_plt_needs_thumb_stub_p): Likewise. (elf32_arm_get_local_dynreloc_list): Likewise. (create_ifunc_sections): Likewise. (elf32_arm_copy_indirect_symbol): Update after the changes to elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info to get PLT information. Assert that all STT_GNU_IFUNC references are turned into PLT references. (arm_build_one_stub): Pass the symbol type to elf32_arm_final_link_relocate. (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. (elf32_arm_allocate_irelocs): New function. (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for all R_ARM_IRELATIVE. (elf32_arm_allocate_plt_entry): New function. (elf32_arm_populate_plt_entry): Likewise. (elf32_arm_final_link_relocate): Add an st_type parameter. Set srelgot to null for static objects. Use separate variables to record which st_value and st_type should be used when generating a dynamic relocation. Use elf32_arm_get_plt_info to find the symbol's PLT information, setting has_iplt_entry, splt, plt_offset and gotplt_offset accordingly. Check whether STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change the relocation target accordingly. Broaden assert to include .iplts. Don't set sreloc for static relocations. Assert that we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC symbol. Pass the symbol type to arm_type_of_stub. Conditionally resolve GOT references to the .igot.plt entry. (elf32_arm_relocate_section): Update the call to elf32_arm_final_link_relocate. (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call relocations in shared libraries and relocatable executables. Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list to get the list of dynamic relocations for a local symbol. (elf32_arm_check_relocs): Always create ifunc sections. Set isym at the same time as setting h. Use elf32_arm_allocate_local_sym_info to allocate local symbol information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call relocations in shared libraries and relocatable executables. Record PLT information for local STT_GNU_IFUNC functions as well as global functions. Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list to get the list of dynamic relocations for a local symbol. (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. Don't remove STT_GNU_IFUNC PLTs unless all references have been removed. Update after the changes to elf32_arm_link_hash_entry. (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT entries should live in .plt or .iplt. Check whether the .igot.plt and .got entries can be combined. Use elf32_arm_allocate_plt_entry to allocate .plt and .(i)got.plt entries. Detect which .got entries will need R_ARM_IRELATIVE relocations and use elf32_arm_allocate_irelocs to allocate them. Likewise other non-.got dynamic relocations. (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt and dynamic relocations for local STT_GNU_IFUNC symbols. Check whether the .igot.plt and .got entries can be combined. Detect which .got entries will need R_ARM_IRELATIVE relocations and use elf32_arm_allocate_irelocs to allocate them. Use stashed section pointers intead of strcmp checks. Handle iplt and igotplt. (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry to fill in .plt, .got.plt and .rel(a).plt entries. Point STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations resolve to it. (elf32_arm_output_plt_map_1): New function, split out from elf32_arm_output_plt_map. Handle .iplt entries. Use elf32_arm_plt_needs_thumb_stub_p. (elf32_arm_output_plt_map): Call it. (elf32_arm_output_arch_local_syms): Add mapping symbols for local .iplt entries. (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. (elf32_arm_swap_symbol_out): Likewise. (elf32_arm_add_symbol_hook): New function. (elf_backend_add_symbol_hook): Define for all targets. opcodes/ * arm-dis.c (get_sym_code_type): Treat STT_GNU_IFUNCs as code. gas/ * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to determine whether a relocation is needed. (md_apply_fix, arm_apply_sym_value): Likewise. ld/testsuite/ * ld-arm/ifunc-1.s, ld-arm/ifunc-1.dd, ld-arm/ifunc-1.gd, ld-arm/ifunc-1.rd, ld-arm/ifunc-2.s, ld-arm/ifunc-2.dd, ld-arm/ifunc-2.gd, ld-arm/ifunc-2.rd, ld-arm/ifunc-3.s, ld-arm/ifunc-3.dd, ld-arm/ifunc-3.gd, ld-arm/ifunc-3.rd, ld-arm/ifunc-4.s, ld-arm/ifunc-4.dd, ld-arm/ifunc-4.gd, ld-arm/ifunc-4.rd, ld-arm/ifunc-5.s, ld-arm/ifunc-5.dd, ld-arm/ifunc-5.gd, ld-arm/ifunc-5.rd, ld-arm/ifunc-6.s, ld-arm/ifunc-6.dd, ld-arm/ifunc-6.gd, ld-arm/ifunc-6.rd, ld-arm/ifunc-7.s, ld-arm/ifunc-7.dd, ld-arm/ifunc-7.gd, ld-arm/ifunc-7.rd, ld-arm/ifunc-8.s, ld-arm/ifunc-8.dd, ld-arm/ifunc-8.gd, ld-arm/ifunc-8.rd, ld-arm/ifunc-9.s, ld-arm/ifunc-9.dd, ld-arm/ifunc-9.gd, ld-arm/ifunc-9.rd, ld-arm/ifunc-10.s, ld-arm/ifunc-10.dd, ld-arm/ifunc-10.gd, ld-arm/ifunc-10.rd, ld-arm/ifunc-11.s, ld-arm/ifunc-11.dd, ld-arm/ifunc-11.gd, ld-arm/ifunc-11.rd, ld-arm/ifunc-12.s, ld-arm/ifunc-12.dd, ld-arm/ifunc-12.gd, ld-arm/ifunc-12.rd, ld-arm/ifunc-13.s, ld-arm/ifunc-13.dd, ld-arm/ifunc-13.gd, ld-arm/ifunc-13.rd, ld-arm/ifunc-14.s, ld-arm/ifunc-14.dd, ld-arm/ifunc-14.gd, ld-arm/ifunc-14.rd, ld-arm/ifunc-15.s, ld-arm/ifunc-15.dd, ld-arm/ifunc-15.gd, ld-arm/ifunc-15.rd, ld-arm/ifunc-16.s, ld-arm/ifunc-16.dd, ld-arm/ifunc-16.gd, ld-arm/ifunc-16.rd, ld-arm/ifunc-dynamic.ld, ld-arm/ifunc-static.ld: New tests. * ld-arm/farcall-group.d, ld-arm/farcall-group-size2.d, ld-arm/farcall-mixed-lib-v4t.d, ld-arm/farcall-mixed-lib.d: Update for new stub hashes. * ld-arm/arm-elf.exp: Run them.
2011-03-14include/elf/Richard Sandiford2-1/+6
* internal.h (elf_internal_sym): Add st_target_internal. * arm.h (arm_st_branch_type): New enum. (ARM_SYM_BRANCH_TYPE): New macro. bfd/ * elf-bfd.h (elf_link_hash_entry): Add target_internal. * elf.c (swap_out_syms): Set st_target_internal for each Elf_Internal_Sym. * elfcode.h (elf_swap_symbol_in): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. * elflink.c (elf_link_output_extsym): Likewise. (bfd_elf_final_link): Likewise. (elf_link_add_object_symbols): Copy st_target_internal to the hash table if we see a definition. (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with a branch_type field. (a8_erratum_fix, a8_erratum_reloc): Likewise. (arm_type_of_stub): Replace actual_st_type with an actual_branch_type parameter. (arm_build_one_stub): Use branch types rather than st_types to determine the type of branch. (cortex_a8_erratum_scan): Likewise. (elf32_arm_size_stubs): Likewise. (bfd_elf32_arm_process_before_allocation): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_finish_dynamic_sections): Likewise. (elf32_arm_final_link_relocate): Replace sym_flags parameter with a branch_type parameter. (elf32_arm_relocate_section): Update call accordingly. (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. (elf32_arm_output_map_sym): Initialize st_target_internal. (elf32_arm_output_stub_sym): Likewise. (elf32_arm_symbol_processing): Delete. (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. Use st_target_internal to record the branch type. (elf32_arm_swap_symbol_out): Use st_target_internal to test for Thumb functions. (elf32_arm_is_function_type): Delete. (elf_backend_symbol_processing): Likewise. (elf_backend_is_function_type): Likewise. gas/ * config/tc-arm.c (arm_adjust_symtab): Set the branch type for Thumb symbols. ld/ * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check eh->target_internal. opcodes/ * arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC. Use branch types instead. (print_insn): Likewise.
2011-03-14bfd/Richard Sandiford2-1/+6
* elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion into the PLT block. ld/ * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj instead of dynamic_sections_created.
2011-03-14bfd/Richard Sandiford6-0/+31
* elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, may_need_local_target_p and may_become_dynamic_p to classify the relocation type. Don't check info->symbolic or h->def_regular when deciding whether to record a potential dynamic reloc. Don't treat potential dynamic relocs as PLT references. (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't try to make the PLT reference count go negative. ld/testsuite/ * ld-arm/arm-lib-plt-2a.s, ld-arm/arm-lib-plt-2b.s, ld-arm/arm-lib-plt-2.dd, ld-arm/arm-lib-plt-2.rd: New tests. * ld-arm/arm-elf.exp: Run them.
2011-03-14bfd/Richard Sandiford8-0/+58
* elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the GOT entry here, rather than leaving it to finish_dynamic_symbol. Only create a dynamic relocation for local references if info->shared. (allocate_dynrelocs_for_symbol): Update dynamic relocation allocation accordingly. (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. ld/testsuite/ * ld-arm/exec-got-1a.s, ld-arm/exec-got-1b.s, ld-arm/exec-got-1.d, ld-arm/unresolved-1.s, ld-arm/unresolved-1.d, ld-arm/unresolved-1-dyn.d: New tests. * ld-arm/arm-elf.exp: Run them.
2011-03-12Support TLS x32 GD->IE, GD->LE and LD->LE transitions.H.J. Lu12-0/+139
bfd/ 2011-03-12 H.J. Lu <hongjiu.lu@intel.com> * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS x32 GD->IE and GD->LE transitions. (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE and LD->LE transitions. ld/testsuite/ 2011-03-12 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/tlsgd4.dd: New. * ld-x86-64/tlsgd4.s: Likewise. * ld-x86-64/tlsgd5.dd: Likewise. * ld-x86-64/tlsgd5a.s: Likewise. * ld-x86-64/tlsgd5b.s: Likewise. * ld-x86-64/tlsgd6.dd: Likewise. * ld-x86-64/tlsgd6a.s: Likewise. * ld-x86-64/tlsgd6b.s: Likewise. * ld-x86-64/tlsld2.dd: Likewise. * ld-x86-64/tlsld2.s: Likewise. * ld-x86-64/x86-64.exp (x86_64tests): Add tlsgd4, libtlsgd5.so, tlsgd5, libtlsgd6.so, tlsgd6 and tlsld2.
2011-03-10[PATCH] Respect symbol wrappers when computing symbol resolutions.Dave Korn2-3/+10
ld/ChangeLog: 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
2011-03-10[PATCH] Fix issue from GCC PR47527: no ELF flags, EABI attribs, etc. in ↵Dave Korn2-0/+9
dummy IR BFD. ld/ChangeLog: 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
2011-03-10[PATCH] Revise linker plugin API to better preserve link order.Dave Korn4-9/+140
ld/ChangeLog: 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag, wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS. * ldmain.c (add_archive_element): Set it if the member is claimed. * ldlang.c (new_afile): Initialise claim_archive and claimed members. (find_replacements_insert_point): New helper function. (lang_process): After adding and opening replacement files passed from plugin, splice them into correct place in statement list and file chains to preserve critical link order. (lang_list_insert_after): New helper function. (lang_list_remove_tail): Likewise.
2011-03-10[PATCH] Do not use dummy bfd suffix for recognition, make it human-readable ↵Dave Korn2-14/+18
instead. ld/ChangeLog: 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form. (IRONLY_SUFFIX_LEN): Delete. (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX. (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of enclosing lang input statement instead.
2011-03-10[PATCH] Fix PE-COFF bug in orphan section alignment handling.Dave Korn3-2/+23
ld/ChangeLog: 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve alignment of input sections when creating orphan output sections during relocatable link. * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
2011-03-04Report plugin symbols for --verbose=N.H.J. Lu5-13/+46
2011-03-04 H.J. Lu <hongjiu.lu@intel.com> * ld.texinfo: Document --verbose[=NUMBER]. * lexsup.c (ld_options): Update --verbose. (parse_args): Set report_plugin_symbols. * plugin.c (report_plugin_symbols): New. (get_symbols): Report plugin symbols if report_plugin_symbols is TRUE. * plugin.h (report_plugin_symbols): New.
2011-03-03Supprt TLS x32 IE->LE transition.H.J. Lu4-0/+44
bfd/ 2011-03-03 H.J. Lu <hongjiu.lu@intel.com> * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS x32 IE->LE transition. (elf_x86_64_relocate_section): Likewise. ld/testsuite/ 2011-03-03 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/tlsie4.dd: New. * ld-x86-64/tlsie4.s: Likewise. * ld-x86-64/x86-64.exp (x86_64tests): Add tlsie4.
2011-03-01Don't use filename_cmp in plugin test DSO.H.J. Lu2-2/+7
2011-03-01 H.J. Lu <hongjiu.lu@intel.com> PR ld/12529 * testplug.c: Don't include "filenames.h". (onclaim_file): Don't use filename_cmp.
2011-02-282011-02-28 Kai Tietz <kai.tietz@onevision.com>Kai Tietz10-39/+70
* emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp. * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck): Likewise. (gld${EMULATION_NAME}_stat_needed): Likewise. (gld${EMULATION_NAME}_check_needed): Likewise. * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise. (gld_${EMULATION_NAME}_unrecognized_file): Likewise. * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise. (gld_${EMULATION_NAME}_unrecognized_file): Likewise. * ldfile.c (ldfile_open_file): Likewise. * ldlang.c (wild_sort): Likewise. (lookup_name): Likewise. (check_excluded_libs): Likewise. * ldmisc.c (vfinfo): Likewise. * pe-dll.c (libnamencmp): Likewise. (auto_export): Likewise. (pe_dll_generate_implib): Likewise. * testplug.c (onclaim_file): Likewise.
2011-02-26Add entry_symbol chain into non_ironly_hash.H.J. Lu2-2/+16
2011-02-24 H.J. Lu <hongjiu.lu@intel.com> PR ld/12507 * plugin.c (get_symbols): Don't check entry symbol here. (init_non_ironly_hash): Add entry_symbol chain into non_ironly_hash.
2011-02-25Add a testcase for PR ld/12516.H.J. Lu4-0/+27
2011-02-25 H.J. Lu <hongjiu.lu@intel.com> PR ld/12516 * ld-elf/dynamic1.d: New. * ld-elf/dynamic1.ld: Likewise. * ld-elf/dynamic1.s: Likewise.
2011-02-25 PR gas/12519Alan Modra3-2/+7
* config/obj-elf.c (elf_frob_symbol): Properly handle size expression. * ld-mn10300/i135409-3.s: Correct .size label reference. * ld-sh/sh64/stolib.s: Likewise.
2011-02-24Don't mark entry symbol IR only.H.J. Lu2-2/+9
2011-02-24 H.J. Lu <hongjiu.lu@intel.com> PR ld/12507 * plugin.c (get_symbols): Don't mark entry symbol IR only.
2011-02-23Don't include <exception_defines.h>H.J. Lu2-1/+4
2011-02-23 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/new.cc: Don't include <exception_defines.h>.
2011-02-18 PR ld/12376Dave Anglin2-0/+8
emulparams/hppalinux.sh (DATA_ADDR): Define. (SHLIB_DATA_ADDR): Likewise.
2011-02-16Change x32 LIBPATH_SUFFIX to x32.H.J. Lu2-1/+6
2011-02-16 H.J. Lu <hongjiu.lu@intel.com> * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to x32 for x32.
2011-02-152011-02-15 Kai Tietz <kai.tietz@onevision.com>Kai Tietz2-2/+6
* pe-dll.c (process_def_file_and_drectve): Don't strip leading underscore from symbol by calling bfd_find_version_for_sym.
2011-02-14bfd/ld: handle ABI prefixes in version scriptsMike Frysinger2-5/+24
The default language in version scripts is supposed to be C, but no symbol demangling is performed on the symbols by default. This makes targets with a symbol prefix to fail with most version scripts out there. So strip away this prefix by default. This fixes many tests (real world and ld's testsuite) for Blackfin targets and doesn't seem to cause regressions for x86_64. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-02-14 * ldmain.c (remove_output): Rename to..Alan Modra4-16/+22
(ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup. (main): Adjust. * plugin.c (plugin_call_cleanup): Make global. (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit. * plugin.h (plugin_call_cleanup): Declare.
2011-02-13Remove freebsd1 from libtool.m4 macros and config.rpath.Ralf Wildenhues2-14/+6
/: Import from Libtool and gnulib: 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> Prepare for supporting FreeBSD 10. * config.rpath: Remove handling of freebsd1* which soon would match FreeBSD 10.0. 2011-01-20 Gerald Pfeifer <gerald@pfeifer.com> (tiny change) Remove support for FreeBSD 1.x. * libtool.m4 (_LT_LINKER_SHLIBS) (_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which soon would incorrectly match FreeBSD 10.0. bfd/: * configure: Regenerate. gas/: * configure: Regenerate. ld/: * configure: Regenerate. opcodes/: * configure: Regenerate. binutils/: * configure: Regenerate. gprof/: * configure: Regenerate.
2011-02-10remove accidental SANE_EXPR changeAlan Modra1-1/+0
2011-02-10 * scripttempl/armbpabi.sc: Revert 2010-11-02 H.J. Lu.Alan Modra23-304/+317
* scripttempl/avr.sc: Likewise. * scripttempl/elf32cr16.sc: Likewise. * scripttempl/elf32crx.sc: Likewise. * scripttempl/elf32msp430.sc: Likewise. * scripttempl/elf32msp430_3.sc: Likewise. * scripttempl/elf32sh-symbian.sc: Likewise. * scripttempl/elf64hppa.sc: Likewise. * scripttempl/elf_chaos.sc: Likewise. * scripttempl/elfd10v.sc: Likewise. * scripttempl/elfd30v.sc: Likewise. * scripttempl/elfi370.sc: Likewise. * scripttempl/elfm68hc11.sc: Likewise. * scripttempl/elfm68hc12.sc: Likewise. * scripttempl/elfxtensa.sc: Likewise. * scripttempl/ip2k.sc: Likewise. * scripttempl/iq2000.sc: Likewise. * scripttempl/mep.sc: Likewise. * scripttempl/mmo.sc: Likewise. * scripttempl/v850.sc: Likewise. * scripttempl/xstormy16.sc: Likewise. * scripttempl/elf.sc: Revert 2010-10-29 H.J. Lu.
2011-02-10 * ld-scripts/defined.exp: Don't run defined5 for AOUT.Alan Modra4-3/+9
* ld-scripts/defined5.s: Use .text for "defined" section. * ld-scripts/defined5.t: Adjust.
2011-02-10 * ld-gc/start.d: Exclude frv-*-linux*.Alan Modra3-1/+7
* ld-misc/defsym1.d: Likewise.
2011-02-09 * ld-elfvsb/elfvsb.exp: Don't run any non-PIC tests on powerpc*-linux.Alan Modra4-2/+28
* ld-gc/gc.exp: Ensure powerpc64 test continues to fail. * ld-srec/srec.exp: Don't edit toc on powerpc64.
2011-01-23 * ld-scripts/sane1.d, * ld-scripts/sane1.t: New test.Alan Modra4-0/+75
* ld-scripts/expr.exp: Run it.
2011-01-22Add AC_PROG_CXX.H.J. Lu5-7/+3834
2011-01-22 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (CXX): Removed. * configure.in: Add AC_PROG_CXX. * Makefile.in: Regenerated. * configure: Likewise.
2011-01-22bfd/Richard Sandiford2-0/+7
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore common sections too. ld/ * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's private data and GP size.
2011-01-21 * ldexp.c (fold_binary): Set result section for arithmetic andAlan Modra3-19/+61
logical operations to NULL when both operands are in same section. * ld.texinfo (Expression Section): Describe this.
2011-01-18Undo Solaris damages in elf64-x86-64.c.H.J. Lu2-2/+6
bfd/ 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> * elf64-x86-64.c (elf_backend_static_tls_alignment): Undefine after Solaris target. (elf_backend_want_plt_sym): Redefine to 0 after Solaris target. ld/testsuite/ 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/ilp32-4.d: Updated.
2011-01-17bfd/Richard Sandiford4-0/+28
* elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than h->needs_plt when deciding whether to record a possible dynamic reloc. ld/testsuite/ * ld-arm/arm-rel32.s, ld-arm/arm-rel32.d: New testcase. * ld-arm/arm-elf.exp: Run it.
2011-01-17bfd/Richard Sandiford5-0/+31
* elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered dynamic relocs for the removed section. ld/testsuite/ * ld-arm/gc-thumb-lib.s, ld-arm/gc-thumb.s, ld-arm/gc-thumb.d: New test. * ld-arm/arm-elf.exp: Run it.
2011-01-15Replace n32 with x32.H.J. Lu3-5/+7
2011-01-14Rename --n32 to --x32.H.J. Lu7-10/+19
gas/ 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (OPTION_N32): Renamed to ... (OPTION_X32): This. (md_longopts): Replace n32 with x32. (md_parse_option): Updated. (md_show_usage): Likewise. * doc/c-i386.texi: Replace n32 with x32. gas/testsuite/ 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/ilp32/cfi/ilp32.exp: Replace --n32 with --x32. * gas/i386/ilp32/elf/ilp32.exp: Likewise. * gas/i386/ilp32/ilp32.exp: Likewise. * gas/i386/ilp32/lns/ilp32.exp: Likewise. ld/testsuite/ 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/ilp32-1.d: Replace --n32 with --x32. * ld-x86-64/ilp32-2.d: Likewise. * ld-x86-64/ilp32-3.d: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/ilp32-5.d: Likewise. * ld-x86-64/x86-64.exp: Likewise.
2011-01-14Handle R_X86_64_32 like R_X86_64_64 for ILP32.H.J. Lu4-0/+24
bfd/ 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. (elf_x86_64_link_hash_table_create): Set pointer_r_type. (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, R_X86_64_16, R_X86_64_32 and R_X86_64_32S. (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 for ILP32. ld/testsuite/ 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/ilp32-5.d: New. * ld-x86-64/ilp32-5.s: Likewise. * ld-x86-64/x86-64.exp: Run ilp32-5.
2011-01-14 * ldmain.c (main): Flush stdout before and stderr after printingAlan Modra10-27/+31
message. * ldmisc.c (einfo): Similarly. * plugin.c (message): Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/xtensaelf.em: Likewise. * emulparams/elf32mcore.sh: Use einfo rather than printf. * emultempl/beos.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise.
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