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2013-05-20bfd/elf64-aarch64.c: Remove dead code.Will Newton2-55/+9
The relocs_copied member is never assigned a non-NULL value, so this code does not appear to be used. bfd/ChangeLog: 2013-05-20 Will Newton <will.newton@linaro.org> * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove relocs_copied member. (elf64_aarch64_link_hash_newfunc): Remove initialization of relocs_copied member. (elf64_aarch64_copy_indirect_symbol): Remove code to copy relocs_copied member.
2013-05-20daily updateAlan Modra1-1/+1
2013-05-19 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&RMaciej W. Rozycki2-3/+7
function definition.
2013-05-19daily updateAlan Modra1-1/+1
2013-05-18daily updateAlan Modra1-1/+1
2013-05-17daily updateAlan Modra1-1/+1
2013-05-16bfd/Cary Coutant2-2/+7
* ecoff.c (ecoff_link_check_archive_element): Add initializers for external_ext_size and esize.
2013-05-16bfd/Tristan Gingold3-1/+11
2013-05-16 Tristan Gingold <gingold@adacore.com> * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16. * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise. gas/ 2013-05-16 Tristan Gingold <gingold@adacore.com> * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC are also TOC symbols.
2013-05-16daily updateAlan Modra1-1/+1
2013-05-15* elf64-aarch64.c (elf_backend_default_execstack): Define to 0.Andreas Schwab2-0/+5
2013-05-15daily updateAlan Modra1-1/+1
2013-05-14daily updateAlan Modra1-1/+1
2013-05-13daily updateAlan Modra1-1/+1
2013-05-12daily updateAlan Modra1-1/+1
2013-05-11daily updateAlan Modra1-1/+1
2013-05-10XCOFF/AIX: Remove SEC_ALLOC flags for unmapped sections.Joel Brobecker2-0/+11
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.
2013-05-10daily updateAlan Modra1-1/+1
2013-05-09Use fputc in place of putc to avoid -Wunused-value warning (AIX).Joel Brobecker2-1/+8
Currently, bfd does not compile with -Wunused-value because the following code: val = putc ('\n', f); gets expanded into some code that triggers a warning: warning: value computed is not used [-Wunused-value] This is because putc is implemented as a macro... >#define putc(__x, __p) (((!((__p)->_flag & 0xC000)) && \ > ((__p)->_flag = ((__p)->_flag & 0x3FFF) | 0x8000)),\ > (--(__p)->_cnt < 0 ? \ > __flsbuf((unsigned char) (__x), (__p)) : \ > (int) (*(__p)->_ptr++ = (unsigned char) (__x)))) It's the first part, before the coma operator, which triggers the unused-value warning. This patch fixes the issue by simply avoiding the macro and using fputc instead. bfd/ChangeLog: * bfd.c (_bfd_default_error_handler): Replace use of putc by fputc. Add comment explaining why.
2013-05-09daily updateAlan Modra1-1/+1
2013-05-08 * elflink.c (elf_link_add_object_symbols): Don't omit readingAlan Modra2-14/+22
of symbols when hashes already exist.
2013-05-08daily updateAlan Modra1-1/+1
2013-05-07bfd/elf-ifunc.c: Add header size arg to _bfd_elf_allocate_ifunc_dyn_relocs.Will Newton5-3/+16
bfd/ChangeLog: 2013-05-07 Will Newton <will.newton@linaro.org> * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a plt_header_size argument for ports where it differs from plt_entry_size. * elf-bfd.h: Likewise. * elf32-i386.c: Pass plt_header_size to _bfd_elf_allocate_ifunc_dyn_relocs. * elf64-x86-64.c: Likewise.
2013-05-07bfd/elf-ifunc.c: Remove unused function _bfd_elf_create_ifunc_dyn_reloc.Will Newton3-48/+6
bfd/ChangeLog: 2013-05-07 Will Newton <will.newton@linaro.org> * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused function. * elf-bfd.h: Likewise.
2013-05-07daily updateAlan Modra1-1/+1
2013-05-062013-05-06 Paul Brook <paul@codesourcery.com>Catherine Moore3-0/+55
include/elf/ * mips.h (R_MIPS_PC32): Update comment. * elf64-mips.c (elf_mips_gnu_pcrel32): New. (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup, mips_elf64_rtype_to_howto): Handle R_MIPS_PC32. * elfn32-mips.c (elf_mips_gnu_pcrel32): New. (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup, mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32. 2013-05-06 Paul Brook <paul@codesourcery.com> Catherine Moore <clm@codesourcery.com> gas/ * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL. (limited_pcrel_reloc_p): Likewise. (md_apply_fix): Likewise. (tc_gen_reloc): Likewise.
2013-05-06 * elf64-ppc.c (opd_entry_value): Handle case where symbolAlan Modra2-5/+29
hashes are not available.
2013-05-06 * elflink.c (elf_link_add_object_symbols): Don't save symbolAlan Modra2-17/+17
hashes around loading as-needed library. Zero them on allocation, and restore to initial all-zero state if library not needed. Arrange to reuse hashes if we load library again later.
2013-05-06daily updateAlan Modra1-1/+1
2013-05-05daily updateAlan Modra1-1/+1
2013-05-04bfd/Richard Sandiford4-6/+13
* elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc. * elfn32-mips.c: Likewise. * elf64-mips.c: Likewise.
2013-05-04daily updateAlan Modra1-1/+1
2013-05-03daily updateAlan Modra1-1/+1
2013-05-02 * archures.c: Add some more MSP430 machine numbers.Nick Clifton11-280/+1710
* 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.
2013-05-02daily updateAlan Modra1-1/+1
2013-05-01 bfd/Maciej W. Rozycki2-1/+6
* config.bfd: Replace alpha*-*-linuxecoff* pattern with alpha*-*-linux*ecoff*. binutils/testsuite/ * lib/binutils-common.exp (is_elf_format): Also exclude *-*-linux*ecoff*. gas/ * configure.tgt: Replace alpha*-*-linuxecoff* pattern with alpha*-*-linux*ecoff*. ld/ * configure.tgt: Replace alpha*-*-linuxecoff* pattern with alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
2013-05-01daily updateAlan Modra1-1/+1
2013-04-30 PR binutils/15417Nick Clifton2-1/+7
* elflink.c (elf_link_add_object_symbols): Initialise 'idx' to zero.
2013-04-30 * elflink.c (bfd_elf_record_link_assignment): Dont makeAlan Modra2-1/+7
STV_INTERNAL symbols STV_HIDDEN.
2013-04-30daily updateAlan Modra1-1/+1
2013-04-29 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark fromNick Clifton2-4/+56
fragmented .debug_line sections associated with unmarked code sections. * dwarf.c (read_debug_line_header): New function. Reads in a header in a .debug_line section. (display_debug_lines_raw): Use new function. Handle fragmentary .debug_line sections. (display_debug_lines_decoded): Likewise. * readelf.c (process_section_headers): Handle fragmenatry .debug_line sections. (display_debug_section): Likewise. * as.c (Options): Add -gdwarf-sections. (parse_args): Likewise. * as.h (flag_dwarf_sections): Declare. * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes. (process_entries): When -gdwarf-sections is enabled generate fragmentary .debug_line sections. (out_debug_line): Set the section for the .debug_line section end symbol. * doc/as.texinfo: Document -gdwarf-sections. * NEWS: Mention -gdwarf-sections. * gas/elf/dwarf2-3.d: Fix expected readelf output. * scripttempl/DWARF.sc: Add support for .debug_line.* and .debug_line_end.
2013-04-29bfd/efl32-arm.c: Fix handling of IRELATIVE relocs.Will Newton2-2/+12
bfd/ChangeLog: 2013-04-24 Will Newton <will.newton@linaro.org> * elf32-arm.c (elf32_arm_populate_plt_entry): Call elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs. ld/testsuite/ChangeLog: 2013-04-24 Will Newton <will.newton@linaro.org> * ld-arm/arm-elf.exp: Add IFUNC test 17. * ld-arm/ifunc-17.dd: New file. * ld-arm/ifunc-17.gd: Likewise. * ld-arm/ifunc-17.rd: Likewise. * ld-arm/ifunc-17.s: Likweise. * ld-arm/ifunc-1.rd: Reorder relocs to match linker output. * ld-arm/ifunc-2.rd: Likewise. * ld-arm/ifunc-5.rd: Likewise. * ld-arm/ifunc-6.rd: Likewise.
2013-04-29 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocationNick Clifton2-6/+13
error check up and add error message.
2013-04-29daily updateAlan Modra1-1/+1
2013-04-28daily updateAlan Modra1-1/+1
2013-04-27daily updateAlan Modra1-1/+1
2013-04-26Remove some dead code from elf64_aarch64_check_relocs.Will Newton2-15/+5
bfd/ChangeLog: 2013-04-25 Will Newton <will.newton@linaro.org> * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
2013-04-26daily updateAlan Modra1-1/+1
2013-04-25bfd/Alan Modra2-1/+6
* config.bfd: Add powerpc64le-linux. gas/ * configure.in: Allow little-endian linux. * configure: Regenerate. gold/ * configure.tgt: Add powerpcle and powerpc64le. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c. (eelf32lppclinux.c): New rule. * Makefile.in: Regenerate. * configure.tgt: Merge powerpc-linux and other powerpc-elf targets with corresponding little-endian targets. * emulparams/elf32lppc.sh: Update comment. * emulparams/elf32lppclinux.sh: New.
2013-04-25daily updateAlan Modra1-1/+1
2013-04-24Enable x32 for x86_64-*-elf*H.J. Lu2-1/+6
This patch enables x32 for x86_64-*-elf* for embedded target and disables rex tests since it uses '/' as prefix separator which is `\' for x86_64-*-elf*. bfd/ * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for x86_64-*-elf*. gas/testsuite/ * gas/i386/rex.d: Skip x86_64-*-elf*. * gas/i386/ilp32/rex.d: Likewise. ld/ * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for x86_64-*-elf*. (targ_extra_libpath): Likewise. (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
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