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2010-09-23 * gas/config/tc-arm.c (arm_ext_v6z): Remove.Matthew Gretton-Dann3-0/+7
(arm_ext_sec): New variable. (do_t_smc): In Thumb state SMC requires v7-A. (insns): Make SMC depend on Security Extensions. (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions. (arm_extensions): Add 'sec' extension. (cpu_arch_ver): Reorder. (aeabi_set_public_attributes): Emit Tag_Virtualization_use as appropriate. * gas/doc/c-arm.texi: Document Security Extensions. * gas/testsuite/gas/arm/attr-march-all.d: Update for Security Extensions.. * gas/testsuite/gas/arm/attr-march-armv6k+sec.d: New test. * gas/testsuite/gas/arm/attr-march-armv6z.d: Update for Security Extensions. * gas/testsuite/gas/arm/attr-march-armv6zk.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv6zkt2.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv6zt2.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv7-a+sec.d: New test. * gas/testsuite/gas/arm/attr-mcpu.d: Update for Security Extensions. * gas/testsuite/gas/arm/thumb32.d: Likewise. * gas/testsuite/gas/arm/thumb32.s: Likewise. * include/opcode/arm.h (ARM_EXT_V6Z): Remove. (ARM_EXT_SEC): New define. (ARM_AEXT_V6Z): Use Security Extensions. (ARM_AEXT_V6ZK): Likeiwse. (ARM_AEXT_V6ZT2): Likewise. (ARM_AEXT_V6ZKT2): Likewise. (ARM_AEXT_V7_ARM): Base v7 does not have Security Extensions. (ARM_ARCH_V7A_SEC): New define. (ARM_ARCH_V7A_MP): Rename... (ARM_ARCH_V7A_MP_SEC): ...to this and add Security Extensions. * ld/testsuite/ld-arm/attr-merge-6.attr: Update for Security Extensions. * ld/testsuite/ld-arm/attr-merge-7.attr: Likewise. * opcodes/arm-dis.c (arm_opcodes): SMC implies Security Extensions. (thumb32_opcodes): Likewise.
2010-09-23 * ld-elf/elf.exp: Don't run --gc-sections tls var test on v850.Alan Modra10-35/+85
* ld-elf/group2.d: xfail xstormy. * ld-elf/group4.d: Likewise. * ld-elf/group5.d: Likewise. * ld-elf/group6.d: Likewise. * ld-elf/init-fini-arrays.d: xfail cr16 and crx. * ld-elf/orphan2.d: xfail xstormy. * ld-elf/sec64k.exp: Don't run on targets using generic linker. Allow a larger range for ld -r expected bar_1 section. Don't run final link test on a number of targets. Select avr6 for avr targets. * ld-elfcomm/elfcomm.exp: Don't attempt on hpux.
2010-09-23 * ld-d10v/reloc-007.d: Don't error.Alan Modra6-7/+19
* ld-d10v/reloc-008.d: Likewise. * ld-d10v/reloc-015.d: Likewise. * ld-d10v/reloc-016.d: Likewise. * ld-d10v/reloc-012.ld: Use a sane offset.
2010-09-23ld/Alan Modra2-1/+6
* ldlang.c (lang_add_section): Don't copy SEC_RELOC from input to output section on a final link. bfd/ * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC difference between input and output section.
2010-09-222010-09-22 Kai Tietz <kai.tietz@onevision.com>Kai Tietz3-4/+22
* ldlang.c (lang_add_section): Allow for debugging section to be marked as noload but to keep content. (IGNORE_SECTION): Likewise. (lang_check_section_addresses): Likewise. * ldwrite.c (build_link_order): Likewise.
2010-09-222010-09-22 Kai Tietz <kai.tietz@onevision.com>Kai Tietz6-13/+76
* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add idata to orphan set. * emultempl/pep.em: Likewise. * scripttempl/armcoff.sc: Separate idata and add __IAT_start__ and __IAT_end__ labels. * scripttempl/pe.sc: Likewise. * scripttempl/pep.sc: Likewise.
2010-09-20 * emulparams/elf32_sparc.sh: Set NOP to 0x01000000David S. Miller2-0/+5
2010-09-20 * gas/config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.Matthew Gretton-Dann4-3/+11
* gas/testsuite/gas/arm/attr-cpu-directive.d: Update test for change in canonical CPU name. * gas/testsuite/gas/arm/attr-mcpu.d: Likewise. * ld/testsuite/ld-arm/attr-merge-6.attr: Update tests for change in canonical CPU name. * ld/testsuite/ld-arm/attr-merge-7.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-2.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-arch-2.attr: Likewise.
2010-09-20 * ld/testsuite/ld-arm/script-type.ld: Update to generate symbols in a section.Matthew Gretton-Dann2-5/+11
2010-09-19bfd/Richard Sandiford8-383/+398
* elfxx-mips.c (mips_got_entry): Adjust commentary. (mips_elf_create_local_got_entry): If given a symbol, check that it has been assigned to the local part of the GOT. (mips_elf_count_got_symbols): Take the bfd_link_info as argument instead of the master GOT. Put all locally-binding symbols in the local area. (mips_elf_make_got_per_bfd): Use global_got_area to decide whether a symbol lives in the local or global area. (mips_elf_local_relocation_p): Remove check_forced argument and retain only the !check_forced behavior. (mips_elf_calculate_relocation): Adjust call accordingly. Use global_got_area to decide whether an output relocation should be local or global. Explicitly decay R_MIPS_GOT_PAGE into R_MIPS_GOT_DISP where appropriate. Fix selection of local vs. global semantics for R_MIPS*_26. Remove redundant reevaluation of what is stored in was_local_p. (mips_elf_create_dynamic_relocation): Use global_got_area to decide whether the relocation should be against a global or local symbol. (mips_elf_lay_out_got): Update the GOT traversal after the above change to mips_elf_count_got_symbols. (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p. (_bfd_mips_elf_relocate_section): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide whether the symbol has a global got entry. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. ld/testsuite/ * ld-mips-elf/elf-rel-got-n32.d: Swap two local GOT entries and remove some duplication between the global and local GOT entries. Adjust GP offsets accordingly. * ld-mips-elf/elf-rel-got-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32.d: Reorder GOT entries and update GP offsets accordingly. * ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise. * ld-mips-elf/mips16-pic-1.gd: Move all global GOT entries to the local GOT. * ld-mips-elf/mips16-pic-1.dd: Update GP offsets accordingly. * ld-mips-elf/multi-got-no-shared.d: Adjust GP setup for smaller GOT sizes.
2010-09-18 * lib/ld-lib.exp (check_gc_sections_available): Fail more targets.Alan Modra34-45/+151
* ld-discard/discard.exp: Move xfails from here.. * ld-discard/extern.d: ..to here. * ld-discard/start.d: ..and here. * ld-discard/static.d: ..and here. * ld-elf/binutils.exp: Don't run tbss1 and tbss2 tests on hppa64. * ld-elf/empty2.d: Remove xfails. * ld-elf/flags1.d: xfail hppa64. * ld-elf/group1.d: Add comment. * ld-elf/group2.d: xfail cr16 and crx. * ld-elf/group3b.d: Correct xfail and add comment. * ld-elf/group4.d: xfail cr16 and crx. * ld-elf/group5.d: Likewise. * ld-elf/group6.d: Likewise. * ld-elf/group7.d: Likewise. * ld-elf/group8a.d: Add more notarget and xfail entries. Comment. * ld-elf/group8b.d: Likewise. * ld-elf/group9a.d: Likewise. * ld-elf/group9b.d: Likewise. * ld-elf/linkonce2.d: Correct notarget and comment. * ld-elf/merge2.d: Remove iq2000 from xfail. * ld-elf/multibss1.d: xfail hppa64. * ld-elf/nobits-1.d: Likewise. * ld-elf/note-1.d: Likewise. * ld-elf/note-2.d: Likewise. * ld-elf/orphan-region.d: Add xfails. * ld-elf/orphan-region.ld: Discard some sections. * ld-elf/orphan.d: Add xfails. * ld-elf/orphan.ld: Discard some sections. * ld-elf/orphan3.d: Replace xfail frv-*-* with frv-*-elf. Remove cr16, crx and d10v. * ld-elf/pr349.d: Add xfails. * ld-elf/warn2.d: Add xfails. Tweak symbol section for hppa64. * ld-scripts/rgn-at5.t: Discard .reginfo.
2010-09-16 * ld-elf/orphan-region.d: xfail for spu.Alan Modra3-0/+5
* ld-elf/relocatable.d: xfail for hppa.
2010-09-16 * ld-elf/group3b.d: Disable for generic linker targets.Alan Modra7-12/+25
* ld-elf/linkonce2.d: Likewise. * ld-scripts/empty-address-2a.d: Disable for frv and aout,oldld. * ld-scripts/empty-address-2b.d: Likewise. * ld-scripts/rgn-at5.s: Don't use .word. * ld-scripts/rgn-at5.d: Update.
2010-09-16bfd/Alan Modra4-18/+26
* elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD. * elflink.c (elf_link_input_bfd): Likewise. ld/ * ld.texinfo (NOLOAD): Do not erroneously state that contents will appear in output file. * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload unless SEC_COFF_SHARED_LIBRARY. (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload output sections. (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding to update dot in region. Ditto when setting SEC_ALLOC if dot advanced due to assignment. * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.
2010-09-15Fix intendKai Tietz1-2/+2
2010-09-15ChangeLog gasKai Tietz2-1/+11
2010-09-15 Kai Tietz <kai.tietz@onevision.com> * config/obj-coff-seh.h (seh_context): New member code_seg. * config/obj-coff-seh.c: Implementing xdata/pdata section cloning for link-once code-segment. ChangeLog ld 2010-09-15 Kai Tietz <kai.tietz@onevision.com> * scripttempl/pep.sc: Add .xdata segment and put into .pdata all segments beginning with .pdata. ChangeLog gas/testsuite 2010-09-15 Kai Tietz <kai.tietz@onevision.com> * gas/pe/pe.exp: Add peseh-x64-4,5,6 tests. * gas/pe/peseh-x64-4.s: New. * gas/pe/peseh-x64-4.d: New. * gas/pe/peseh-x64-5.d: New. * gas/pe/peseh-x64-6.d: New.
2010-09-10 * ld-gc/abi-note.d: Exclude aout and oldld targets.Alan Modra4-1/+9
* ld-gc/start.d: Likewise. * ld-scripts/section-match-1.d: Likewise, and tic30.
2010-09-10 PR ld/11931Alan Modra4-58/+28
* ldlang.h (lang_for_each_statement_worker): Declare. * ldlang.c (lang_for_each_statement_worker): Make global. Don't recurse into children of output_section_statement with constraint set to -1. (print_assignment): Handle NULL output_section->bfd_section. (lang_size_sections_1): Ignore output section statement address when constraint is -1. * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.
2010-09-10 * ld-scripts/rgn-at5.d: Restrict to *-*-linux*.Hans-Peter Nilsson2-0/+5
2010-09-09Don't warn zero LMA adjustment.H.J. Lu4-0/+67
bfd/ 2010-09-09 H.J. Lu <hongjiu.lu@intel.com> PR ld/11998 * elf.c (assign_file_positions_for_load_sections): Don't warn zero LMA adjustment. ld/testsuite/ 2010-09-09 H.J. Lu <hongjiu.lu@intel.com> PR ld/11998 * ld-scripts/rgn-at5.d: New. * ld-scripts/rgn-at5.s: Likewise. * ld-scripts/rgn-at5.t: Likewise.
2010-09-09binutils/Tristan Gingold2-0/+6
2010-09-09 Tristan Gingold <gingold@adacore.com> * NEWS: Add entry to NEWS for hppa/som. ld/ 2010-09-09 Tristan Gingold <gingold@adacore.com> * NEWS: Add a entry for alpha-vms.
2010-09-07Add missing files.H.J. Lu2-0/+13
2010-09-07 * ldwrite.c (clone_section): Call bfd_copy_private_section_data onNick Clifton5-2/+37
newly cloned section. * ld-x86-64/split-by-file.rd: New test. * ld-x86-64/split-by-file1.s: New test source code. * ld-x86-64/split-by-file2.s: New test source code. * ld-x86-64/x86-64.exp: Run the new test. * readelf.c (process_section_headers): Mention meaning of 'l' section flag for x86-64 targets.
2010-09-02Select 32-bit pei for 64-bit pei configurations.Richard Henderson2-1/+6
2010-09-01Fix typoNick Clifton2-2/+2
2010-09-01 * ld-scripts/section-match.exp: New file. Runs thsNick Clifton5-0/+67
section-match-1 test. * ld-scripts/section-match-1.d: New file. * ld-scripts/section-match-1.s: New file. * ld-scripts/section-match-1.t: New file.
2010-08-31 * ldlex.l (WILDCHAR): Add the caret and exclamation pointNick Clifton2-1/+6
characters, so that they can be used inside regexps.
2010-08-31 * ld.texinfo (MEMORY): Clarify the behaviour of the ! character inNick Clifton2-1/+6
a region's attributes.
2010-08-31 * scripttempl/mmo.sc: Move assignment to "Main" inside .textAlan Modra2-1/+6
output section statement.
2010-08-25Check audit entry only on ELF input.H.J. Lu2-24/+31
2010-08-25 H.J. Lu <hongjiu.lu@intel.com> PR ld/11946 * emultempl/elf32.em (_before_allocation): Check audit entry only on ELF input.
2010-08-25Move gas/ld NEWS from binutils to gas/ld.H.J. Lu2-0/+7
2010-08-25 bfd/Julian Brown4-0/+1198
* elf32-arm.c (arm_stub_required_alignment): New. (arm_build_one_stub): Use above to partition stubs. (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not arm_stub_a8_veneer_b_cond. ld/testsuite/ * ld-arm/arm-elf.exp (armelftests): Add cortex-a8-fix-blx-bcond.s. * ld-arm/cortex-a8-fix-blx-bcond.s: New. * ld-arm/cortex-a8-fix-blx-bcond.d: New.
2010-08-24Fix typos in ld-x86-64/x86-64.exp.H.J. Lu2-3/+7
2010-08-24 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/x86-64.exp: Fix typos.
2010-08-23 binutils/Maciej W. Rozycki4-3/+10
* readelf.c (display_mips_gnu_attribute): Replace GCC options with a textual description of a MIPS32r2 64-bit FPU. ld/testsuite/ * ld-mips-elf/attr-gnu-4-04.d: Adjust Tag_GNU_MIPS_ABI_FP for the new MIPS32r2 64-bit FPU description. * ld-mips-elf/attr-gnu-4-40.d: Likewise. * ld-mips-elf/attr-gnu-4-44.d: Likewise.
2010-08-22Find one .eh_frame section for --eh-frame-hdr.H.J. Lu2-5/+16
2010-08-22 H.J. Lu <hongjiu.lu@intel.com> PR ld/11937 * emultempl/elf32.em (_after_open): Find one .eh_frame section for --eh-frame-hdr.
2010-08-22Don't check relocation if input ELF object ID doesn't match output.H.J. Lu6-0/+71
bfd/ 2010-08-22 H.J. Lu <hongjiu.lu@intel.com> PR ld/11933 * elflink.c (elf_link_add_object_symbols): Don't check relocation if input ELF object ID doesn't match output. ld/testsuite/ 2010-08-22 H.J. Lu <hongjiu.lu@intel.com> PR ld/11933 * ld-x86-64/mixed1a.s: New. * ld-x86-64/mixed1b.s: Likewise. * ld-x86-64/mixed2a.s: Likewise. * ld-x86-64/mixed2b.s: Likewise. * ld-x86-64/x86-64.exp: Text mixed x86_64 and i386 inputs.
2010-08-22Find an ELF input for --build-id and --eh-frame-hdr.H.J. Lu2-17/+32
2010-08-22 H.J. Lu <hongjiu.lu@intel.com> PR ld/11937 * emultempl/elf32.em (_after_open): Find an ELF input for --build-id and --eh-frame-hdr.
2010-08-20 * Makefile.am (eshlelf_fd.c): Correct the name of the toolMaciej W. Rozycki3-2/+8
directory. * Makefile.in: Regenerate.
2010-08-20 * ld-sh/sh.exp: Add missing newline.Maciej W. Rozycki2-2/+6
2010-08-20 binutils/Maciej W. Rozycki9-8/+19
* ChangeLog: Add a missing entry for 2010-04-20's commit. ld/testsuite/ * ld-mips-elf/attr-gnu-4-01.d: Correct Tag_GNU_MIPS_ABI_FP. * ld-mips-elf/attr-gnu-4-02.d: Likewise. * ld-mips-elf/attr-gnu-4-10.d: Likewise. * ld-mips-elf/attr-gnu-4-11.d: Likewise. * ld-mips-elf/attr-gnu-4-15.d: Likewise. * ld-mips-elf/attr-gnu-4-20.d: Likewise. * ld-mips-elf/attr-gnu-4-22.d: Likewise. * ld-mips-elf/attr-gnu-4-25.d: Likewise.
2010-08-20 * emultempl/elf32.em (_after_open): Check for get_elf_backend_dataNick Clifton2-3/+11
returning NULL.
2010-08-19binutils/Alan Modra6-124/+220
* NEWS: Mention change in linker script expression evaluation. ld/ * ld.texinfo (Expression Section): Detail expression evaluation. (Builtin Functions <ADDR>): Correct. (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally the same as ADDR. (Builtin Functions <SEGMENT_START>): Typo fix. * ldexp.c (new_number): New function. (make_abs, exp_get_abs_int): Cope with NULL expld.result.section. (fold_unary <'~', '!', '-'>): Don't make_abs. (fold_binary): Simplify result section logic. Return NULL section for logical ops. (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to a consistent result. (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs. (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise. (fold_name <NAME>): No need to handle absolute symbols differently from relative ones. (fold_name <ORIGIN>): Don't return valid result when lang_first_phase_enum. Return new_rel_from_abs, not new_abs. (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel. (exp_fold_tree_1): Ajust for NULL expld.result.section. When assigning a plain number to dot, assume the value is relative to expld.section. Make terms not in an output section, absolute. * ldlang.c (print_assignment): Fix style nit. (lang_size_sections_1): Cope with NULL expld.result.section. (lang_do_assignments_1): Likewise. ld/testsuite/ * ld-scripts/memory.t: Remove ORIGIN fudge.
2010-08-13Check if .got.plt section is discarded before using it.H.J. Lu9-0/+61
bfd/ 2010-08-13 H.J. Lu <hongjiu.lu@intel.com> PR ld/11913 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if .got.plt section is discarded. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise. ld/testsuite/ 2010-08-13 H.J. Lu <hongjiu.lu@intel.com> PR ld/11913 * ld-i386/discarded1.d: New. * ld-i386/discarded1.s: Likewise. * ld-i386/discarded1.t: Likewise. * ld-x86-64/discarded1.d: Likewise. * ld-x86-64/discarded1.s: Likewise. * ld-x86-64/discarded1.t: Likewise. * ld-i386/i386.exp: Run discarded1. * ld-x86-64/x86-64.exp: Likewise.
2010-08-12 * ldexp.c (new_rel): Remove "str". Update all call sites.Alan Modra2-8/+15
(exp_fold_tree_1): When assigning to dot, calculate nextdot using expld.result.section rather than expld.section.
2010-08-092010-08-09 Catherine Moore <clm@codesourcery.com>Catherine Moore5-0/+49
* elfxx-mips.c (mips_elf_perform_relocation): Improve interlinking error message. 2010-08-09 Catherine Moore <clm@codesourcery.com> * ld-mips-elf/mode-change-error-1.d: New. * ld-mips-elf/mode-change-error-1a.s: New. * ld-mips-elf/mode-change-error-1b.s: New. * ld-mips-elf/mips-elf.exp: Run new test.
2010-08-06 PR ld/11887Alan Modra2-4/+11
* ldlang.c (lang_add_vers_depend): Don't leave version_needed uninitialised.
2010-08-05 * ld-powerpc/tocopt.s, * ld-powerpc/tocopt.d: New test.Alan Modra4-0/+72
* ld-powerpc/powerpc.exp: Run it.
2010-07-28 * ldexp.c (exp_print_tree): Print function-like binary nodes asAlan Modra2-11/+35
functions rather than in-fix operators. Use fputs and fputc where appropriate.
2010-07-23Add support for v850E2 and v850E2V3Nick Clifton3-7/+18
2010-07-20ld: improve linker script sectionMike Frysinger2-3/+9
The example version script in the manual currently suggests: extern "C++" { "int f(int, double)"; } But a C++ function like that doesn't encode the return type into the mangled name, so when the linker demangles things, it ends up with "f(int, double)" and so it never matches. The example also lacks a trailing semicolon after the brace, so the linker always complains about a syntax error in the file. While the language section documents the possibilities, it isn't clear as to which is the default language. So explicitly state that the C language is the default. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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