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2013-09-182013-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>Kyrylo Tkachov2-4/+9
* ld-aarch64/eh-frame.d: Update expected output to allow for 64-bit addresses.
2013-09-12 * dwarf.c (dwarf_vmatoa): Rename to dwarf_vmatoa_1 and add aNick Clifton10-262/+275
precision parameter. (dwarf_vmatoa): New wrapper for dwarf_vmatoa_1. (print_dwarf_vma): Use dwarf_vmatoa_1. (SAFE_BYTE_GET): Add check that VAL is big enough to contain AMOUNT bytes. (process_debug_info): Use an unsigned int for the offset size. (process_debug_pubnames): Likewise. (display_debug_aranges): Likewise. (struct Frame_Chunk): Use dwarf_vma type for pc_begin and pc_range fields. (frame_display_row): Use print_dwarf_vma to display dwarf_vma values. (display_debug_frames): Likewise. * binutils-all/x86-64/compressed-1a.d: Update expected output to allow for 64-bit addresses. * ld-elf/eh1.d: Update expected output to allow for 64-bit addresses. * ld-elf/eh2.d: Likewise. * ld-elf/eh3.d: Likewise. * ld-elf/eh4.d: Likewise. * ld-elf/eh5.d: Likewise. * ld-elf/eh6.d: Likewise. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise. * ld-mips-elf/eh-frame3.d: Likewise. * gas/cfi/cfi-alpha-1.d: Update expected output to allow for 64-bit addresses. * gas/cfi/cfi-alpha-3.d: Likewise. * gas/cfi/cfi-arm-1.d: Likewise. * gas/cfi/cfi-common-1.d: Likewise. * gas/cfi/cfi-common-2.d: Likewise. * gas/cfi/cfi-common-3.d: Likewise. * gas/cfi/cfi-common-4.d: Likewise. * gas/cfi/cfi-common-5.d: Likewise. * gas/cfi/cfi-common-6.d: Likewise. * gas/cfi/cfi-common-7.d: Likewise. * gas/cfi/cfi-hppa-1.d: Likewise. * gas/cfi/cfi-i386-2.d: Likewise. * gas/cfi/cfi-i386.d: Likewise. * gas/cfi/cfi-m68k.d: Likewise. * gas/cfi/cfi-mips-1.d: Likewise. * gas/cfi/cfi-ppc-1.d: Likewise. * gas/cfi/cfi-s390-1.d: Likewise. * gas/cfi/cfi-s390x-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.
2013-09-04ld/testsuite/Yufeng Zhang2-1/+5
2013-09-04 Vidya Praveen <vidyapraveen@arm.com> * ld-arm/export-class.exp: Fix the condition.
2013-08-29 * elf64-x86-64.c (elf_x86_64_check_tls_transition): AllowJakub Jelinek12-12/+435
64-bit -mcmodel=large -fpic TLS GD and LD sequences. (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions. ld/testsuite/ * ld-x86-64/x86-64.exp: Add tlsld3, tlsgd7 and tlsgd8 tests. * ld-x86-64/tlspic1.s: Add -mcmodel=large -fpic TLS GD and LD sequences. * ld-x86-64/tlspic.dd: Adjusted. * ld-x86-64/tlspic.rd: Adjusted. * ld-x86-64/tlspic-nacl.rd: Adjusted. * ld-x86-64/tlsld3.dd: New test. * ld-x86-64/tlsld3.s: New file. * ld-x86-64/tlsgd7.dd: New test. * ld-x86-64/tlsgd7.s: New file. * ld-x86-64/tlsgd8.dd: New test. * ld-x86-64/tlsgd8.s: New file.
2013-08-26bfd/Roland McGrath8-9/+21
* archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros. (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros. * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function. (bfd_i386_nacl_arch): New variable. (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables. (bfd_x64_32_arch_intel_syntax): Link them into the list. * bfd-in2.h: Regenerate. ld/ * emulparams/elf_i386_nacl.sh (ARCH): Set to i386:nacl. * emulparams/elf_x86_64_nacl.sh (ARCH): Set to i386:x86-64:nacl. * emulparams/elf32_x86_64_nacl.sh (ARCH): Set to i386:x64-32:nacl. ld/testsuite/ * ld-x86-64/x86-64.exp (Mixed x86_64 and i386 input test 1): Loosen string match to admit i386:x86-64*. (Mixed x86_64 and i386 input test 2): Likewise. * ld-x86-64/ilp32-2.d: Likewise. * ld-x86-64/ilp32-3.d: Likewise. * ld-x86-64/lp64-2.d: Likewise. * ld-x86-64/lp64-3.d: Likewise. * ld-x86-64/ia32-2.d: Likewise, and i386.* too. * ld-x86-64/ia32-3.d: Likewise.
2013-08-26bfd/Roland McGrath6-5/+22
* elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the elf_segment_map list. If an executable segment is page-aligned but does not end with a full page, then append a fake section into the segment map entry that pads out the page. (nacl_final_write_processing): New function. Write the code fill laid out in nacl_modify_segment_map. * elf-nacl.h: Declare it. * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function. (elf_backend_final_write_processing): Define it for NaCl backend. * elf32-i386.c (elf_backend_final_write_processing): Likewise. * elf64-x86-64.c (elf_backend_final_write_processing): Likewise. * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE parameter to MINPAGESIZE. (nacl_modify_segment_map): Use minpagesize instead of maxpagesize. * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): Set to 0x10000 for NaCl targets. ld/testsuite/ * ld-x86-64/ilp32-4-nacl.d: Loosen .shstrtab line regexp to match any file offset. * ld-x86-64/tlsbin-nacl.rd: Update expected code segment PT_LOAD. * ld-x86-64/tlsbindesc-nacl.rd: Likewise. * ld-scripts/rgn-at3.d: XFAIL for *-*-nacl* targets. * ld-scripts/rgn-over8-ok.d: Likewise.
2013-08-24 * ld-elf/comm-data.exp: Use check_shared_lib_support rather thanMaciej W. Rozycki9-21/+96
explicit patterns for test target qualification. Define extra tool flags for *-*-hpux* and tic6x-*-* targets. Link with a linker script. Use alternative patterns for targets that do not eliminate copy relocs, currently mn10300-*-* and vax-*-*. * ld-elf/comm-data2.s: Handle HPUX's `.comm' syntax. * ld-elf/comm-data2.ld: New test linker script. * ld-elf/comm-data2.xd: Match section's VMA too. Ignore ASCII data dump. * ld-elf/comm-data2r.rd: New test pattern. * ld-elf/comm-data2r.sd: New test pattern. * ld-elf/comm-data2r.xd: New test pattern. * ld-mips-elf/comm-data.exp: Use check_shared_lib_support rather than an explicit pattern for test target qualification. Link with a linker script.
2013-08-24 * ld-arm/export-class.exp: Handle non-EABI targets.Maciej W. Rozycki2-3/+13
2013-08-23ld/testsuite/Roland McGrath6-10/+18
* ld-x86-64/ilp32-4-nacl.d: Update for 2013-05-31 gas alignment change. * ld/testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise. * ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise. * ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise. * ld/testsuite/ld-x86-64/tlspic-nacl.rd: Likewise.
2013-08-23 PR binutils/15834Nick Clifton2-1/+6
Fix typos: --- bfd/bfdio.c | 2 +- bfd/elf32-spu.c | 2 +- bfd/elfnn-aarch64.c | 2 +- binutils/od-xcoff.c | 2 +- config/tcl.m4 | 2 +- gas/config/tc-ia64.c | 2 +- gas/config/tc-sparc.c | 2 +- gas/config/tc-z80.c | 12 ++++++------ gas/doc/c-i386.texi | 6 +++--- gas/doc/c-m32r.texi | 2 +- gas/testsuite/gas/d10v/instruction_packing.d | 2 +- gas/testsuite/gas/z80/atend.d | 2 +- gold/object.h | 2 +- include/gdb/remote-sim.h | 2 +- include/opcode/ChangeLog | 2 +- include/opcode/i960.h | 2 +- ld/testsuite/ld-mips-elf/mips16-pic-1.inc | 2 +- opcodes/aarch64-asm.c | 2 +- opcodes/aarch64-dis.c | 2 +- opcodes/msp430-dis.c | 2 +-
2013-08-22 * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld).Alan Modra17-71/+93
Correct ppc64elftests option replacement. (supports_ppc64): Match elf64lppc too. * ld-powerpc/relbrlt.d: Update for little-endian. * ld-powerpc/symtocbase.d: Likewise. * ld-powerpc/tls.t: Likewise. * ld-powerpc/tlsexetoc.g: Likewise. * ld-powerpc/tlsso.d: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlstoc.t: Likewise. * ld-powerpc/tlstocso.d: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-powerpc/tlstocso.t: Likewise. * ld-powerpc/tocopt.d: Likewise. * ld-powerpc/tocopt2.d: Likewise. * ld-powerpc/tocopt3.d: Likewise. * ld-powerpc/tocopt4.d: Likewise. * ld-powerpc/tocopt5.d: Likewise.
2013-08-15 * ldexp.c: Add LOG2CEIL() builtin function to linker script languageNick Clifton4-0/+49
* ldgram.y: Likewise * ldlex.l: Likewise * NEWS: Mention the new feature. * ld.texinfo: Document the new feature. * ld-scripts/log2.exp: New: Run the new log2 test. * ld-scripts/log2.s: Source for the new test. * ld-scripts/log2.t: Linker script for new test.
2013-08-14 PR ld/15787Nick Clifton12-25/+61
* elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output segment containing the relocating symbol instead of assuming 0 for sb group relocations. * ld-arm/group-relocs-ldr-bad.s: Redefine bar into foo section beyond 16 bit offset width. * ld-arm/group-relocs-ldrs-bad.s: Likewise. * ld-arm/group-relocs-ldr-bad.d: Adjust expected result. * ld-arm/group-relocs-ldrs-bad.d: Likewise. * ld-arm/group-relocs.s: Add comments. Move symbols used for sb group relocations into .data section. Drop section zero. Use pc/r0 as base register when pc/sb group relocations are used. * ld-arm/group-relocs.d: Adjust expected result. * ld-arm/group-relocs-alu-bad-2.d: New test for sb group relocation. * ld-arm/group-relocs-ldc-bad-2.d: Likewise. * ld-arm/group-relocs-ldr-bad-2.d: New test for pc group relocation. * ld-arm/group-relocs-ldrs-bad-2.d: Likewise. * ld-arm/unresolved-2.d: Add sb relocation failure test. * ld-arm/group-relocs-alu-bad-2.s: New test source. * ld-arm/group-relocs-ldr-bad-2.s: Likewise. * ld-arm/group-relocs-ldrs-bad-2.s: Likewise. * ld-arm/group-relocs-ldc-bad-2.s: Likewise. * ld-arm/unresolved-2.s: Likewise. * ld-arm/arm-elf.exp: For group-relocs, drop section zero start definition. Run the new tests.
2013-08-09 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10Nick Clifton2-0/+6
flag bits do not match. (rl78_elf_print_private_bfd_data): Describe G10 flag. * readelf.c (get_machine_flags): Handle RL78 G10 flag. * config/tc-rl78.c (elf_flags): New variable. (enum options): Add OPTION_G10. (md_longopts): Add mg10. (md_parse_option): Parse -mg10. (rl78_elf_final_processing): New function. * config/tc-rl78.c (tc_final_processing): Define. * doc/c-rl78.texi: Document -mg10 option. * rl78.c (E_FLAG_RL78_G10): Define. * lib/ld-lib.exp (check_shared_lib_support): Note that the RL78 does not support shared library generation.
2013-07-31 PR ld/15787Nick Clifton16-43/+164
* elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the output section VMA. * ld-arm/group-relocs-alu-bad-2.d; New. * ld-arm/group-relocs-alu-bad-2.s: New. * ld-arm/group-relocs-ldc-bad-2.d: New. * ld-arm/group-relocs-ldc-bad-2.s: New. * ld-arm/group-relocs-ldr-bad-2.d: New. * ld-arm/group-relocs-ldr-bad-2.s: New. * ld-arm/group-relocs-ldrs-bad-2.d: New. * ld-arm/group-relocs-ldrs-bad-2: New. * ld-arm/arm-elf.exp: Add the new tests. * ld-arm/group-relocs-ldr-bad.d: Update expected output. * ld-arm/group-relocs-ldr-bad.s: Likewise. * ld-arm/group-relocs-ldrs-bad.d: Likewise. * ld-arm/group-relocs-ldrs-bad.s: Likewise. * ld-arm/group-relocs.d: Likewise. * ld-arm/group-relocs.s: Likewise.
2013-07-27 * ld-vax-elf/export-class-call.dd: New test.Maciej W. Rozycki15-0/+262
* ld-vax-elf/export-class-call.rd: New test. * ld-vax-elf/export-class-call.xd: New test. * ld-vax-elf/export-class-data.dd: New test. * ld-vax-elf/export-class-data.rd: New test. * ld-vax-elf/export-class-data.xd: New test. * ld-vax-elf/export-class.ld: New test linker script. * ld-vax-elf/export-class-call.s: New test source. * ld-vax-elf/export-class-data.s: New test source. * ld-vax-elf/export-class-def.s: New test source. * ld-vax-elf/vax-elf.exp: Run the new tests. * ld-vax-elf/vax-export-class.rd: New test. * ld-vax-elf/vax-export-class.xd: New test. * ld-vax-elf/export-class.exp: New test script.
2013-07-27 bfd/Maciej W. Rozycki7-0/+78
* elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>: Don't check symbol visibility here. Remove a check already asserted for. (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL instead of individual checks. (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only check the offset to decide if produce a GOT or PLT entry. Remove redundant assertions. Remove code to produce GOT entries for local symbols. Remove a duplicate comment and add a comment on GOT relocations. (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE dynamic relocs. ld/testsuite/ * ld-vax-elf/got-local-exe.xd: New test. * ld-vax-elf/got-local-lib.xd: New test. * ld-vax-elf/got-local-aux.s: New test source. * ld-vax-elf/got-local-def.s: New test source. * ld-vax-elf/got-local-ref.s: New test source. * ld-vax-elf/vax-elf.exp: Run the new tests.
2013-07-24Check .gnu.warning section in shared libraryH.J. Lu4-5/+18
PR ld/15762 * ld-elf/shared.exp (build_tests): Check .gnu.warning section in the libbarw.so library. * ld-elf/libbarw.rd: New. * lib/ld-lib.exp (run_cc_link_tests): Support checking on output with warning message.
2013-07-23oops - omitted from previous deltaNick Clifton1-0/+3
2013-07-22oops - omitted fromn previous deltaNick Clifton4-0/+12
2013-07-22 * ld-scripts/script.exp: Use run_dump_test instead ofNick Clifton2-13/+12
ld_simple_link to check the error message. * ld-scripts/align-with-input.d: New file. * ld-scripts/region-alias-1.d: Likewise. * ld-scripts/region-alias-2.d: Likewise. * ld-scripts/region-alias-3.d: Likewise. * ld-scripts/region-alias-4.d: Likewise.
2013-07-19oops - omitted from previous deltaNick Clifton1-0/+12
2013-07-19 * ldgram.y: Add ALIGN_WITH_INPUT output section attribute.Nick Clifton4-2/+30
* ldlang.c: Likewise. * ldlang.h: Likewise. * ldlex.l: Likewise. * mri.c: Likewise. * ld.texinfo: Document new feature. * NEWS: Mention new feature. * ld-scripts/script.exp: Run align with input test. * ld-scripts/align-with-input.t: New file. * ld-scripts/rgn-at8.d: Likewise. * ld-scripts/rgn-at8.t: Likewise.
2013-07-18 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM forNick Clifton3-2/+7
thumb only targets. (elf32_arm_final_link_relocate): Likewise. * ld-arm/thumb-b-lks-sym.d: Updated to be more flexible. * ld-arm/thumb-bl-lks-sym.d: Likewise.
2013-07-18 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.Nick Clifton5-171/+283
(elf32_arm_stub_long_branch_arm_nacl_pic): New variable. (arm_build_one_stub): Increase MAXRELOCS to 3. (arm_type_of_stub): Use them if GLOBALS->nacl_p. (struct elf32_arm_link_hash_table): Give add_stub_section member's pointee type a third argument. (elf32_arm_create_or_find_stub_sec): Update caller. (elf32_arm_size_stubs): Update argument type. * bfd-in.h (elf32_arm_size_stubs): Update decl. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * emultempl/armelf.em (elf32_arm_add_stub_section): Take third argument ALIGNMENT_POWER, use it instead of constant 3. * ld-arm/farcall-arm-nacl.d: New file. * ld-arm/farcall-arm-nacl-pic.d: New file. * ld-arm/farcall-data-nacl.d: New file. * ld-arm/arm-elf.exp (armeabitests_common): Add extra element to "action" lists for those cases to use a different dump file for NaCl targets. Massage $armeabitests_common to drop the extra element or the one before it, depending on [istarget "arm*-*-nacl*"]. * ld-arm/arm-elf.exp (armelftests_common): Move all "Cortex-A8 erratum fix", Thumb-only and interworking cases to ... (armelftests_nonacl): ... here. (armeabitests_common): Move all "erratum 760522 fix", Thumb-only and interworking cases to ... (armeabitests_nonacl): ... here.
2013-07-12 include/elf/Maciej W. Rozycki8-0/+51
* mips.h (EF_MIPS_NAN2008): New macro. bfd/ * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle EF_MIPS_NAN2008. (_bfd_mips_elf_print_private_bfd_data): Likewise. binutils/ * readelf.c (get_machine_flags): Handle EF_MIPS_NAN2008. gas/ * config/tc-mips.c (mips_flag_nan2008): New variable. (options): Add OPTION_NAN enum value. (md_longopts): Handle it. (md_parse_option): Likewise. (s_nan): New function. (mips_elf_final_processing): Handle EF_MIPS_NAN2008. (md_show_usage): Add -mnan. * doc/as.texinfo (Overview): Add -mnan. * doc/c-mips.texi (MIPS Opts): Document -mnan. (MIPS NaN Encodings): New node. Document .nan directive. (MIPS-Dependent): List the new node. gas/testsuite/ * gas/mips/nan-2008-1.d: New test. * gas/mips/nan-2008-2.d: New test. * gas/mips/nan-2008-3.d: New test. * gas/mips/nan-2008-4.d: New test. * gas/mips/nan-legacy-1.d: New test. * gas/mips/nan-legacy-2.d: New test. * gas/mips/nan-legacy-3.d: New test. * gas/mips/nan-legacy-4.d: New test. * gas/mips/nan-legacy-5.d: New test. * gas/mips/nan-error-1.l: New list test. * gas/mips/nan-error-2.l: New list test. * gas/mips/nan-2008-override.s: New test source. * gas/mips/nan-2008.s: New test source. * gas/mips/nan-legacy-override.s: New test source. * gas/mips/nan-legacy.s: New test source. * gas/mips/nan-error-1.s: New test source. * gas/mips/nan-error-2.s: New test source. * gas/mips/mips.exp: Run the new tests. ld/testsuite/ * ld-mips-elf/nan-2008.d: New test. * ld-mips-elf/nan-legacy.d: New test. * ld-mips-elf/nan-mixed-1.d: New test. * ld-mips-elf/nan-mixed-2.d: New test. * ld-mips-elf/nan-2008.s: New test source. * ld-mips-elf/nan-legacy.s: New test source.
2013-07-052013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>Andreas Krebbel5-0/+49
bfd/ * elf32-s390.c: Rewrite GOT accesses using larl if possible. * elf64-s390.c: Likewise. ld/testsuite/ * ld-s390/gotreloc-1.s: New file. * ld-s390/gotreloc-1.ver: New file. * ld-s390/gotreloc_31-1.dd: New file. * ld-s390/gotreloc_64-1.dd: New file. * ld-s390/s390.exp: Run the new tests. Run 31 bit tests also on 64 bit.
2013-07-03[PATCH, COMMITTED] [AArch64] Replace the :got_prel19: address modifier with ↵Marcus Shawcroft3-3/+7
:got:
2013-07-02[AArch64] Fix creation of .got and placement of _GLOBAL_OFFSET_TABLE_Marcus Shawcroft8-17/+27
2013-07-02[AArch64] Adjust testcases for move of &_DYNAMIC to got[0].Marcus Shawcroft9-15/+15
2013-07-01Adjust ld-x86-64/tlsg.sdH.J. Lu2-1/+5
* ld-x86-64/tlsg.sd: Adjusted.
2013-06-28Handle R_X86_64_DTPOFF64H.J. Lu3-1/+8
bfd/ PR ld/15685 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle R_X86_64_DTPOFF64. ld/testsuite/ PR ld/15685 * ld-x86-64/tlsg.s: Add a test for R_X86_64_DTPOFF64. * ld-x86-64/tlsg.sd: Updated.
2013-06-24 bfd/Maciej W. Rozycki13-27/+49
* elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New prototype. * elf32-mips.c (elf_backend_plt_sym_val): Remove macro. (bfd_elf32_get_synthetic_symtab): New macro. * elfxx-mips.c (plt_entry): New structure. (mips_elf_link_hash_entry): Add use_plt_entry member. (mips_elf_link_hash_table): Rename plt_entry_size member to plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset, plt_comp_offset, plt_got_index entries and plt_header_is_comp members. (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros. (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise. (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise. (STUB_LI16S_MICROMIPS): Likewise. (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise. (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise. (micromips_o32_exec_plt0_entry): New variable. (mips16_o32_exec_plt_entry): Likewise. (micromips_o32_exec_plt_entry): Likewise. (mips_elf_link_hash_newfunc): Initialize use_plt_entry. (mips_elf_output_extsym): Update to use gotplt_union's plist member rather than offset. (mips_elf_gotplt_index): Likewise. Remove the VxWorks restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address. (mips_elf_count_got_symbols): Update to use gotplt_union's plist member rather than offset. (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT entries. (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes here. (mips_elf_make_plt_record): New function. (_bfd_mips_elf_check_relocs): Update comment. Record occurences of JAL relocations that might need a PLT entry. (_bfd_mips_elf_adjust_dynamic_symbol): Update to use gotplt_union's plist member rather than offset. Set individual PLT entry sizes here. Handle MIPS16/microMIPS PLT entries. Don't set the symbol's value in the symbol table for PLT references here. Don't set the PLT or PLT GOT section sizes here. (mips_elf_estimate_stub_size): Handle microMIPS stubs. (mips_elf_allocate_lazy_stub): Likewise. (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_ magic symbol. (mips_elf_set_plt_sym_value): New function. (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and PLT and PLT GOT section sizes here. Set the symbol values in the symbol table for PLT references here. Handle microMIPS annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol. (_bfd_mips_elf_finish_dynamic_symbol): Update to use gotplt_union's plist member rather than offset. Handle MIPS16/microMIPS PLT entries. Handle microMIPS stubs. (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use gotplt_union's plist member rather than offset. Use MIPS_ELF_GOT_SIZE to calculate GOT address. (mips_finish_exec_plt): Handle microMIPS PLT. Return status. (_bfd_mips_elf_finish_dynamic_sections): Handle result from mips_finish_exec_plt. (_bfd_mips_elf_link_hash_table_create): Update to use gotplt_union's plist member rather than offset. (_bfd_mips_elf_get_synthetic_symtab): New function. include/elf/ * mips.h (ELF_ST_IS_MIPS_PLT): Respect STO_MIPS16 setting. (ELF_ST_SET_MIPS_PLT): Likewise. gdb/ * mips-tdep.c (mips_elf_make_msymbol_special): Handle MIPS16 and microMIPS synthetic symbols. ld/ * emulparams/elf32btsmip.sh: Arrange for .got.plt to be placed as close to .plt as possible. * scripttempl/elf.sc: Handle $INITIAL_READWRITE_SECTIONS and $PLT_NEXT_DATA variables. ld/testsuite/ * ld-mips-elf/jalx-2.dd: Update for microMIPS PLT support. * ld-mips-elf/pic-and-nonpic-3a.dd: Update for the _MIPS_STUBS_ magic symbol. * ld-mips-elf/pic-and-nonpic-3b.dd: Likewise. * ld-mips-elf/pic-and-nonpic-6-n32.dd: Likewise. * ld-mips-elf/pic-and-nonpic-6-n64.dd: Likewise. * ld-mips-elf/pic-and-nonpic-6-o32.dd: Likewise. * ld-mips-elf/stub-dynsym-1-10000.d: Likewise. * ld-mips-elf/stub-dynsym-1-2fe80.d: Likewise. * ld-mips-elf/stub-dynsym-1-7fff.d: Likewise. * ld-mips-elf/stub-dynsym-1-8000.d: Likewise. * ld-mips-elf/stub-dynsym-1-fff0.d: Likewise. * ld-mips-elf/tlslib-o32.d: Likewise. opcodes/ * mips-dis.c (is_mips16_plt_tail): New function. (print_insn_mips16): Handle MIPS16 PLT entry's GOT slot address word. (is_compressed_mode_p): Handle MIPS16/microMIPS PLT entries.
2013-06-19aarch64: Revert AArch64 ifunc changes.Will Newton72-845/+75
The AArch64 ifunc patch introduced a regression caused by incorrect PLT layout. Revert it until a fix is verified. bfd/ChangeLog: 2013-06-19 Will Newton <will.newton@linaro.org> * configure: Regenerated. * configure.in: Remove aarch64 dependency on elf-ifunc.c. * elf64-aarch64.c: Remove objalloc.h include. (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto. (struct elf64_aarch64_link_hash_table): Remove ifunc related members. (elf_aarch64_local_htab_hash): Remove function. (elf_aarch64_local_htab_eq): Remove function. (elf_aarch64_get_local_sym_hash): Remove function. (elf64_aarch64_link_hash_table_create): Remove local hash table initialization. (elf64_aarch64_final_link_relocate): Remove sym argument and handling of ifunc symbols. (elf64_aarch64_relocate_section): Don't pass sym argument to elf64_aarch64_final_link_relocate. (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols. (elf64_aarch64_adjust_dynamic_symbol): Likewise. (elf64_aarch64_check_relocs): Likewise. (elf64_aarch64_post_process_headers): Remove call to _bfd_elf_set_osabi. (elf64_aarch64_is_function_type): New function. (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function. (elf64_aarch64_size_dynamic_sections): Remove call to elf_aarch64_allocate_local_dynrelocs. (elf64_aarch64_create_small_pltn_entry): Remove info argument. Remove creation of R_AARCH64_IRELATIVE dynamic relocs. (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove function. (elf64_aarch64_finish_dynamic_sections): Remove call to elf_aarch64_finish_local_dynamic_symbol. (elf64_aarch64_add_symbol_hook): Remove function. include/elf/ChangeLog: 2013-06-19 Will Newton <will.newton@linaro.org> * aarch64.h: Remove R_AARCH64_IRELATIVE. ld/ChangeLog: 2013-06-19 Will Newton <will.newton@linaro.org> * emulparams/aarch64elf.sh: Remove IREL_IN_PLT. ld/testsuite/ChangeLog: 2013-06-19 Will Newton <will.newton@linaro.org> * ld-aarch64/aarch64-elf.exp: Remove ifunc tests. * ld-ifunc/ifunc.exp: Disable ifunc tests on AArch64. * ld-aarch64/ifunc-1-local.d: Remove. * ld-aarch64/ifunc-1-local.s: Likewise. * ld-aarch64/ifunc-1.d: Likewise. * ld-aarch64/ifunc-1.s: Likewise. * ld-aarch64/ifunc-10.d: Likewise. * ld-aarch64/ifunc-10.s: Likewise. * ld-aarch64/ifunc-11.d: Likewise. * ld-aarch64/ifunc-11.s: Likewise. * ld-aarch64/ifunc-12.d: Likewise. * ld-aarch64/ifunc-12.s: Likewise. * ld-aarch64/ifunc-13.d: Likewise. * ld-aarch64/ifunc-13a.s: Likewise. * ld-aarch64/ifunc-13b.s: Likewise. * ld-aarch64/ifunc-14a.d: Likewise. * ld-aarch64/ifunc-14a.s: Likewise. * ld-aarch64/ifunc-14b.d: Likewise. * ld-aarch64/ifunc-14b.s: Likewise. * ld-aarch64/ifunc-14c.d: Likewise. * ld-aarch64/ifunc-14c.s: Likewise. * ld-aarch64/ifunc-14d.d: Likewise. * ld-aarch64/ifunc-14e.d: Likewise. * ld-aarch64/ifunc-14f.d: Likewise. * ld-aarch64/ifunc-15.d: Likewise. * ld-aarch64/ifunc-15.s: Likewise. * ld-aarch64/ifunc-16.d: Likewise. * ld-aarch64/ifunc-16.s: Likewise. * ld-aarch64/ifunc-17a.d: Likewise. * ld-aarch64/ifunc-17a.s: Likewise. * ld-aarch64/ifunc-17b.d: Likewise. * ld-aarch64/ifunc-17b.s: Likewise. * ld-aarch64/ifunc-18a.d: Likewise. * ld-aarch64/ifunc-18a.s: Likewise. * ld-aarch64/ifunc-18b.d: Likewise. * ld-aarch64/ifunc-18b.s: Likewise. * ld-aarch64/ifunc-19a.d: Likewise. * ld-aarch64/ifunc-19a.s: Likewise. * ld-aarch64/ifunc-19b.d: Likewise. * ld-aarch64/ifunc-19b.s: Likewise. * ld-aarch64/ifunc-2-local.d: Likewise. * ld-aarch64/ifunc-2-local.s: Likewise. * ld-aarch64/ifunc-2.d: Likewise. * ld-aarch64/ifunc-2.s: Likewise. * ld-aarch64/ifunc-20.d: Likewise. * ld-aarch64/ifunc-20.s: Likewise. * ld-aarch64/ifunc-3.s: Likewise. * ld-aarch64/ifunc-3a.d: Likewise. * ld-aarch64/ifunc-3b.d: Likewise. * ld-aarch64/ifunc-4.d: Likewise. * ld-aarch64/ifunc-4.s: Likewise. * ld-aarch64/ifunc-4a.d: Likewise. * ld-aarch64/ifunc-5-local.s: Likewise. * ld-aarch64/ifunc-5.s: Likewise. * ld-aarch64/ifunc-5a-local.d: Likewise. * ld-aarch64/ifunc-5a.d: Likewise. * ld-aarch64/ifunc-5b-local.d: Likewise. * ld-aarch64/ifunc-5b.d: Likewise. * ld-aarch64/ifunc-5r-local.d: Likewise. * ld-aarch64/ifunc-6.s: Likewise. * ld-aarch64/ifunc-6a.d: Likewise. * ld-aarch64/ifunc-6b.d: Likewise. * ld-aarch64/ifunc-7.s: Likewise. * ld-aarch64/ifunc-7a.d: Likewise. * ld-aarch64/ifunc-7b.d: Likewise. * ld-aarch64/ifunc-7c.d: Likewise. * ld-aarch64/ifunc-8.d: Likewise. * ld-aarch64/ifunc-8a.s: Likewise. * ld-aarch64/ifunc-8b.s: Likewise. * ld-aarch64/ifunc-9.d: Likewise. * ld-aarch64/ifunc-9.s: Likewise.
2013-06-17ld/testsuite: Enable ifunc tests on AArch64 big-endian.Will Newton40-39/+81
ld/testsuite/ChangeLog: 2013-06-17 Will Newton <will.newton@linaro.org> * ld-aarch64/ifunc-1-local.d: Enable test on aarch64_be. * ld-aarch64/ifunc-1.d: Likewise. * ld-aarch64/ifunc-10.d: Likewise. * ld-aarch64/ifunc-11.d: Likewise. * ld-aarch64/ifunc-12.d: Likewise. * ld-aarch64/ifunc-13.d: Likewise. * ld-aarch64/ifunc-14a.d: Likewise. * ld-aarch64/ifunc-14b.d: Likewise. * ld-aarch64/ifunc-14c.d: Likewise. * ld-aarch64/ifunc-14d.d: Likewise. * ld-aarch64/ifunc-14e.d: Likewise. * ld-aarch64/ifunc-14f.d: Likewise. * ld-aarch64/ifunc-15.d: Likewise. * ld-aarch64/ifunc-16.d: Likewise. * ld-aarch64/ifunc-17a.d: Likewise. * ld-aarch64/ifunc-17b.d: Likewise. * ld-aarch64/ifunc-18a.d: Likewise. * ld-aarch64/ifunc-18b.d: Likewise. * ld-aarch64/ifunc-19a.d: Likewise. * ld-aarch64/ifunc-19b.d: Likewise. * ld-aarch64/ifunc-2-local.d: Likewise. * ld-aarch64/ifunc-2.d: Likewise. * ld-aarch64/ifunc-20.d: Likewise. * ld-aarch64/ifunc-3a.d: Likewise. * ld-aarch64/ifunc-3b.d: Likewise. * ld-aarch64/ifunc-4.d: Likewise. * ld-aarch64/ifunc-4a.d: Likewise. * ld-aarch64/ifunc-5a-local.d: Likewise. * ld-aarch64/ifunc-5a.d: Likewise. * ld-aarch64/ifunc-5b-local.d: Likewise. * ld-aarch64/ifunc-5b.d: Likewise. * ld-aarch64/ifunc-5r-local.d: Likewise. * ld-aarch64/ifunc-6a.d: Likewise. * ld-aarch64/ifunc-6b.d: Likewise. * ld-aarch64/ifunc-7a.d: Likewise. * ld-aarch64/ifunc-7b.d: Likewise. * ld-aarch64/ifunc-8.d: Likewise. * ld-aarch64/ifunc-9.d: Likewise. * ld-ifunc/ifunc.exp: Likewise.
2013-06-14bfd/Yufeng Zhang3-0/+25
* elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26, R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and R_AARCH64_GOT_LD_PREL19. ld/testsuite/ * ld-aarch64/aarch64-elf.exp: Add 'ifunc-7c'. * ld-aarch64/ifunc-7c.d: New test.
2013-06-14ld/Yufeng Zhang7-10/+18
* emulparams/aarch64elf.sh: Add IREL_IN_PLT. ld/testsuite/ * ld-aarch64/ifunc-1-local.d: Replace hard-coded immediate offset with regexp. * ld-aarch64/ifunc-1.d: Likewise. * ld-aarch64/ifunc-2-local.d: Likewise. * ld-aarch64/ifunc-2.d: Likewise. * ld-aarch64/ifunc-3a.d: Likewise. * ld-aarch64/ifunc-2-local.s: Change not to declare __GI_foo and foo global.
2013-06-13 PR ld/15302Nick Clifton7-2/+72
* elf32-arm.c (allocate_dynrelocs_for_symbol): Transform ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only supports thumb instructions. PR ld/15302 * ld-arm/branch-lks-sym.ld: New script. * ld-arm/thumb-b-lks-sym.s: New test. * ld-arm/thumb-b-lks-sym.d: Expected disassembly. * ld-arm/thumb-bl-lks-sym.s: New test. * ld-arm/thumb-bl-lks-sym.d: Expected disassembly. * ld-arm/arm-elf.exp: Run the new tests.
2013-06-07aarch64: Add support for GNU indirect functions.Will Newton71-1/+901
Add support for STT_GNU_IFUNC symbols to the AArch64 bfd backend. The tests are ported from the ld-ifunc tests but are enabled for cross builds so can be run easily without hardware or a simulator. bfd/ChangeLog: 2013-06-07 Will Newton <will.newton@linaro.org> * configure: Regenerate. * configure.in: Build elf-ifunc.o for AArch64. * elf64-aarch64.c: Include objalloc.h. (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto. (struct elf64_aarch64_link_hash_table): Add members for handling R_AARCH64_IRELATIVE relocations. (elf_aarch64_local_htab_hash): New function. (elf_aarch64_local_htab_eq): New function. (elf_aarch64_get_local_sym_hash): New function. (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC symbol hash. (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash. (elf64_aarch64_final_link_relocate): Add sym argument. Add support for handling STT_GNU_IFUNC symbols. (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting references to STT_GNU_IFUNC symbols. (elf64_aarch64_adjust_dynamic_symbol): Add support for handling STT_GNU_IFUNC symbols. (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC symbols. Ensure we don't increase plt.refcount from -1 to 0. (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi. (elf64_aarch64_is_function_type): Remove function. (elf64_aarch64_allocate_dynrelocs): Call _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols. (elf_aarch64_allocate_local_dynrelocs): New function. (elf64_aarch64_size_dynamic_sections): Call elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index. (elf64_aarch64_create_small_pltn_entry): Add info argument. Add support for creating .iplt entries for STT_GNU_IFUNC symbols. (elf64_aarch64_finish_dynamic_symbol): Add support for handling STT_GNU_IFUNC symbols and .iplt. (elf_aarch64_finish_local_dynamic_symbol): New function. (elf64_aarch64_finish_dynamic_sections): Call elf_aarch64_finish_local_dynamic_symbol. (elf64_aarch64_add_symbol_hook): New function. include/elf/ChangeLog: 2013-06-07 Will Newton <will.newton@linaro.org> * aarch64.h: Add R_AARCH64_IRELATIVE reloc. ld/ChangeLog: 2013-06-07 Will Newton <will.newton@linaro.org> * emulparams/aarch64elf.sh: Add IREL_IN_PLT. ld/testsuite/ChangeLog: 2013-06-07 Will Newton <will.newton@linaro.org> * ld-ifunc/ifunc.exp: Enable ifunc tests for AArch64. * ld-aarch64/aarch64-elf.exp: Add ifunc tests. * ld-aarch64/ifunc-1-local.d: New file. * ld-aarch64/ifunc-1-local.s: Likewise. * ld-aarch64/ifunc-1.d: Likewise. * ld-aarch64/ifunc-1.s: Likewise. * ld-aarch64/ifunc-10.d: Likewise. * ld-aarch64/ifunc-10.s: Likewise. * ld-aarch64/ifunc-11.d: Likewise. * ld-aarch64/ifunc-11.s: Likewise. * ld-aarch64/ifunc-12.d: Likewise. * ld-aarch64/ifunc-12.s: Likewise. * ld-aarch64/ifunc-13.d: Likewise. * ld-aarch64/ifunc-13a.s: Likewise. * ld-aarch64/ifunc-13b.s: Likewise. * ld-aarch64/ifunc-14a.d: Likewise. * ld-aarch64/ifunc-14a.s: Likewise. * ld-aarch64/ifunc-14b.d: Likewise. * ld-aarch64/ifunc-14b.s: Likewise. * ld-aarch64/ifunc-14c.d: Likewise. * ld-aarch64/ifunc-14c.s: Likewise. * ld-aarch64/ifunc-14d.d: Likewise. * ld-aarch64/ifunc-14e.d: Likewise. * ld-aarch64/ifunc-14f.d: Likewise. * ld-aarch64/ifunc-15.d: Likewise. * ld-aarch64/ifunc-15.s: Likewise. * ld-aarch64/ifunc-16.d: Likewise. * ld-aarch64/ifunc-16.s: Likewise. * ld-aarch64/ifunc-17a.d: Likewise. * ld-aarch64/ifunc-17a.s: Likewise. * ld-aarch64/ifunc-17b.d: Likewise. * ld-aarch64/ifunc-17b.s: Likewise. * ld-aarch64/ifunc-18a.d: Likewise. * ld-aarch64/ifunc-18a.s: Likewise. * ld-aarch64/ifunc-18b.d: Likewise. * ld-aarch64/ifunc-18b.s: Likewise. * ld-aarch64/ifunc-19a.d: Likewise. * ld-aarch64/ifunc-19a.s: Likewise. * ld-aarch64/ifunc-19b.d: Likewise. * ld-aarch64/ifunc-19b.s: Likewise. * ld-aarch64/ifunc-2-local.d: Likewise. * ld-aarch64/ifunc-2-local.s: Likewise. * ld-aarch64/ifunc-2.d: Likewise. * ld-aarch64/ifunc-2.s: Likewise. * ld-aarch64/ifunc-20.d: Likewise. * ld-aarch64/ifunc-20.s: Likewise. * ld-aarch64/ifunc-3.s: Likewise. * ld-aarch64/ifunc-3a.d: Likewise. * ld-aarch64/ifunc-3b.d: Likewise. * ld-aarch64/ifunc-4.d: Likewise. * ld-aarch64/ifunc-4.s: Likewise. * ld-aarch64/ifunc-4a.d: Likewise. * ld-aarch64/ifunc-5-local.s: Likewise. * ld-aarch64/ifunc-5.s: Likewise. * ld-aarch64/ifunc-5a-local.d: Likewise. * ld-aarch64/ifunc-5a.d: Likewise. * ld-aarch64/ifunc-5b-local.d: Likewise. * ld-aarch64/ifunc-5b.d: Likewise. * ld-aarch64/ifunc-5r-local.d: Likewise. * ld-aarch64/ifunc-6.s: Likewise. * ld-aarch64/ifunc-6a.d: Likewise. * ld-aarch64/ifunc-6b.d: Likewise. * ld-aarch64/ifunc-7.s: Likewise. * ld-aarch64/ifunc-7a.d: Likewise. * ld-aarch64/ifunc-7b.d: Likewise. * ld-aarch64/ifunc-8.d: Likewise. * ld-aarch64/ifunc-8a.s: Likewise. * ld-aarch64/ifunc-8b.s: Likewise. * ld-aarch64/ifunc-9.d: Likewise. * ld-aarch64/ifunc-9.s: Likewise.
2013-06-04ld/testsuite/Roland McGrath12-85/+108
* ld-size/size.exp: For *-*-nacl* targets, use options_regsub(ld) to massage -m arguments into _nacl variants. * ld/testsuite/ld-size/size32-1-i386.d: Loosen regexps so they don't care what the exact addresses are. * ld/testsuite/ld-size/size32-1-x32.d: Likewise. * ld/testsuite/ld-size/size32-1-x86-64.d: Likewise. * ld/testsuite/ld-size/size32-2-i386.d: Likewise. * ld/testsuite/ld-size/size32-2-x32.d: Likewise. * ld/testsuite/ld-size/size32-2-x86-64.d: Likewise. * ld/testsuite/ld-size/size64-1-x32.d: Likewise. * ld/testsuite/ld-size/size64-1-x86-64.d: Likewise. * ld/testsuite/ld-size/size64-2-x32.d: Likewise. * ld/testsuite/ld-size/size64-2-x86-64.d: Likewise.
2013-06-04Update x86 nacl tests for section alignment changeH.J. Lu3-7/+13
* ld-i386/tlsbindesc-nacl.rd: Updated for text/data/bss section alignment change. * ld-x86-64/split-by-file-nacl.rd: Likewise.
2013-05-31Don't align text/data/bss sections for ELFH.J. Lu17-49/+60
binutils/testsuite/ * binutils-all/i386/compressed-1b.d: Updated for text/data/bss section alignment change. * binutils-all/i386/compressed-1c.d: Likewise. * binutils-all/x86-64/compressed-1b.d: Likewise. * binutils-all/x86-64/compressed-1c.d: Likewise. gas/ * config/tc-i386.c (md_begin): Don't align text/data/bss sections for ELF. gas/testsuite/ * gas/i386/size-3.d: Updated for text/data/bss section alignment change. * gas/i386/x86-64-size-1.d: Likewise. * gas/i386/x86-64-unwind.d: Likewise. * gas/i386/ilp32/x86-64-size-1.d: Likewise. * gas/i386/ilp32/x86-64-size-5.d: Likewise. * gas/i386/ilp32/x86-64-unwind.d: Likewise. ld/testsuite/ * ld-i386/pr12718.d: Updated for text/data/bss section alignment change. * ld-i386/tlsbindesc.dd: Likewise. * ld-i386/tlsbindesc.rd: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlspic.dd: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/pr12718.d: Likewise. * ld-x86-64/split-by-file.rd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-x86-64/tlsbindesc.dd: Likewise. * ld-x86-64/tlsbindesc.rd: Likewise. * ld-x86-64/tlsdesc.dd: Likewise. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlspic.rd: Likewise.
2013-05-29 gas/Maciej W. Rozycki4-0/+38
* write.c (resolve_reloc_expr_symbols): On REL targets don't convert relocs who have no relocatable field either. Rephrase the conditional so that the PC-relative check is only applied for REL targets. gas/testsuite/ * gas/mips/jalr3.d: New test. * gas/mips/jalr3-n32.d: New test. * gas/mips/jalr3-n64.d: New test. * gas/mips/jalr3.s: New test source. * gas/mips/mips.exp: Run the new tests. ld/testsuite/ * ld-mips-elf/jalr3.dd: New test. * ld-mips-elf/jalr3.ld: New test linker script. * ld-mips-elf/mips-elf.exp: Run the new test.
2013-05-21 PR ld/12982Alan Modra2-1/+7
* ld-plugin/pr12982.d: Fail if RWE GNU_STACK present.
2013-05-21 * ld-powerpc/export-class.exp (supports_ppc64): Delete.Alan Modra3-31/+29
(powerpc_export_class_test): Add "endian" param. (abis): Add little-endian targets and test. * ld-powerpc/powerpc-64-export-class.xd: Update for little-endian.
2013-05-10XCOFF/AIX: Remove SEC_ALLOC flags for unmapped sections.Joel Brobecker4-3/+9
The .except, .loader and .typchk are not mapped to memory, so do not set their SEC_ALLOC flag. bfd/ChangeLog: * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections. ld/testsuite/ChangeLog: * ld-powerpc/aix-core-sec-1.hd, ld-powerpc/aix-core-sec-2.hd, ld-powerpc/aix-core-sec-3.hd: Adjust expected section flags for section .loader.
2013-05-03 gold/Maciej W. Rozycki9-1/+92
PR ld/15365 * layout.cc (Layout::finalize): Make __ehdr_start STV_HIDDEN. ld/ PR ld/15365 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Restrict __ehdr_start's export class to no less than STV_HIDDEN. ld/testsuite/ PR ld/15365 * ld-elf/ehdr_start.d: Expect __ehdr_start to be STB_LOCAL. * ld-mips-elf/ehdr_start-1.nd: New test. * ld-mips-elf/ehdr_start-2.nd: New test. * ld-mips-elf/ehdr_start-1.ld: New test linker script. * ld-mips-elf/ehdr_start-2.ld: New test linker script. * ld-mips-elf/ehdr_start-new.s: New test source. * ld-mips-elf/ehdr_start-o32.s: New test source. * ld-mips-elf/mips-elf.exp: Run the new tests.
2013-05-03 * ld-elf/provide-hidden-s.nd: New test.Maciej W. Rozycki16-0/+274
* ld-elf/provide-hidden-abs.nd: New test. * ld-elf/provide-hidden-def.nd: New test. * ld-elf/provide-hidden-dyn.nd: New test. * ld-elf/provide-hidden-sec.nd: New test. * ld-elf/provide-hidden-dynabs.nd: New test. * ld-elf/provide-hidden-dynsec.nd: New test. * ld-elf/provide-hidden-s.ld: New test linker script. * ld-elf/provide-hidden-1.ld: New test linker script. * ld-elf/provide-hidden-2.ld: New test linker script. * ld-elf/provide-hidden-1.s: New test source. * ld-elf/provide-hidden-2.s: New test source. * ld-elf/provide-hidden-3.s: New test source. * ld-elf/provide-hidden-4.s: New test source. * ld-elf/provide-hidden.exp: New test script.
2013-05-02 * archures.c: Add some more MSP430 machine numbers.Nick Clifton8-8/+31
* config.bfd (msp430): Define targ_selvecs. * configure.in: Add bfd_elf32_msp430_ti_vec. * cpu-msp430.c: Add some more MSP430 machine numbers. * elf32-msp430.c Add support for MSP430X relocations. Add support for TI compiler generated relocations. Add support for sym_diff relocations. Add support for relaxing out of range short branches into long branches. Add support for MSP430 attribute section. * reloc.c: Add MSP430X relocations. * targets.c: Add bfd_elf32_msp430_ti_vec. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * readelf.c: Add support for MSP430X architecture. * readelf.exp: Expect -wi test to fail for the MSP430. * config/tc-msp430.c: Add support for the MSP430X architecture. Add code to insert a NOP instruction after any instruction that might change the interrupt state. Add support for the LARGE memory model. Add code to initialise the .MSP430.attributes section. * config/tc-msp430.h: Add support for the MSP430X architecture. * doc/c-msp430.texi: Document the new -mL and -mN command line options. * NEWS: Mention support for the MSP430X architecture. * gas/all/gas.exp: Skip the DIFF1 test for the MSP430. Expect the FORWARD test to pass for the MSP430. Skip the REDEF tests for the MSP430. Expect the 930509A test to fail for the MSP430. * gas/all/sleb128-4.d: Skip for the MSP430. * gas/elf/elf.exp: Set target_machine to msp430 for the MSP430. Skip the EHOPT0 test for the MSP430. Skip the REDEF and EQU-RELOC tests for the MSP430. * gas/elf/section2.e-msp430: New file. * gas/lns/lns-big-delta.d: Remove expectation of 20-bit addresses. * gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430. * gas/msp430/msp430x.s: New test. * gas/msp430/msp430x.d: Expected disassembly. * gas/msp430/msp430.exp: Run new test. * gas/msp430/opcode.d: Update expected disassembly. * msp430.h: Add MSP430X relocs. Add some more MSP430 machine numbers. Add values used by .MSP430.attributes section. * msp430.h: Add patterns for MSP430X instructions. * Makefile.am: Add emsp430X.c * Makefine.in: Regenerate. * configure.tgt (msp430): Add msp430X emulation. * ldmain.c (multiple_definition): Only disable relaxation if it was enabled by the user. * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro. * emulparams/msp430all.sh: Add support for MSP430X. * emultempl/generic.em: (before_parse): Enable relaxation for the MSP430. * scripttempl/msp430.sc: Reorganize sections. Add .rodata section. * scripttempl/msp430_3.sc: Likewise. * NEWS: Mention support for MSP430X. * ld-elf/flags1.d: Expect this test to pass on the MSP430. * ld-elf/init-fini-arrays.d: Expect this test to fail on the MSP430. * ld-elf/merge.d: Expect this test to pass on the MSP430. * ld-elf/sec64k.exp: Skip these tests for the MSP430. * ld-gc/pr13683.d: Expect this test to fail on the MSP430. * ld-srec/srec.exp: Expect these tests to fail on the MSP430. * ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to fail on the MSP430. * msp430-dis.c: Add support for MSP430X instructions.
2013-05-01 * lib/ld-lib.exp (check_shared_lib_support): Also excludeMaciej W. Rozycki2-0/+6
mips*-*-elf.
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