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2013-10-09 PR binutils/16022Nick Clifton2-15/+19
* elf32-rx.c (rx_dump_symtab): Add missing break statements.
2013-10-09 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.Tom Tromey2-1/+5
2013-10-09 PR ld/16021Nick Clifton2-84/+6
* elf32-rl78.c (rl78_dump_symtab): Delete. (rl78_get_reloc): Delete.
2013-10-09bfdTom Tromey3-3/+11
* bfd-in2.h: Rebuild. * opncls.c (bfd_get_alt_debug_link_info): Change type of buildid_len to bfd_size_type. gdb * dwarf2read.c (dwarf2_get_dwz_file): Update for type change in bfd_get_alt_debug_link_info.
2013-10-09bfd/ChangeLogSergio Durigan Junior2-17/+69
2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com> PR binutils/15993 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each "case". Reindent "switch" statements.
2013-10-08daily updateAlan Modra1-1/+1
2013-10-08fix PR symtab/15597Tom Tromey3-10/+42
This patch fixes gdb PR symtab/15597. The bug is that the .gnu_debugaltlink section includes the build-id of the alt file, but gdb does not use it. This patch fixes the problem by changing gdb to do what it ought to always have done: verify the build id of the file found using the filename in .gnu_debugaltlink; and if that does not match, try to find the correct debug file using the build-id and debug-file-directory. This patch touches BFD. Previously, gdb had its own code for parsing .gnu_debugaltlink; I changed it to use the BFD functions after those were introduced. However, the BFD functions are incorrect -- they assume that .gnu_debugaltlink is formatted like .gnu_debuglink. However, it it is not. Instead, it consists of a file name followed by the build-id -- no alignment, and the build-id is not a CRC. Fixing this properly is a bit of a pain. But, because separate_alt_debug_file_exists just has a FIXME for the build-id case, I did not fix it properly. Instead I introduced a hack. This leaves BFD working just as well as it did before my patch. I'm willing to do something better here but I could use some guidance as to what. It seems that the build-id code in BFD is largely punted on. FWIW gdb is the only user of bfd_get_alt_debug_link_info outside of BFD itself. I moved the build-id logic out of elfread.c and into a new file. This seemed cleanest to me. Writing a test case was a bit of a pain. I added a couple new features to the DWARF assembler to handle this. Built and regtested on x86-64 Fedora 18. * bfd-in2.h: Rebuild. * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len parameter. Change type of buildid_out. Update. (get_alt_debug_link_info_shim): New function. (bfd_follow_gnu_debuglink): Use it. * Makefile.in (SFILES): Add build-id.c. (HFILES_NO_SRCDIR): Add build-id.h. * build-id.c: New file, largely from elfread.c. Modified most functions. * build-id.h: New file. * dwarf2read.c (dwarf2_get_dwz_file): Update for change to bfd_get_alt_debug_link_info. Verify dwz file's build-id. Search for dwz file using build-id. * elfread.c (build_id_bfd_get, build_id_verify) (build_id_to_debug_filename, find_separate_debug_file): Remove. * gdb.dwarf2/dwzbuildid.exp: New file. * lib/dwarf.exp (Dwarf::_section): Add "flags" and "type" parameters. (Dwarf::_defer_output): Change "section" parameter to "section_spec"; update. (Dwarf::gnu_debugaltlink, Dwarf::_note, Dwarf::build_id): New procs.
2013-10-08* elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG alsoAndreas Schwab2-2/+7
for PIE executables.
2013-10-07daily updateAlan Modra1-1/+1
2013-10-06daily updateAlan Modra1-1/+1
2013-10-05daily updateAlan Modra1-1/+1
2013-10-05daily updateAlan Modra1-1/+1
2013-10-04daily updateAlan Modra1-1/+1
2013-10-032013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>Jan-Benedict Glaw2-4/+8
* configure: Regenerate.
2013-10-03aarch64: Add support for GNU indirect functions.Will Newton3-70/+643
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: 2013-10-03 Will Newton <will.newton@linaro.org> * configure: Regenerate. * configure.in: Build elf-ifunc.o for AArch64. * elfnn-aarch64.c: Include objalloc.h. (elfNN_aarch64_local_htab_hash): New function. (elfNN_aarch64_local_htab_eq): New function. (elfNN_aarch64_get_local_sym_hash): New function. (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC symbol hash. (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash. (elfNN_aarch64_final_link_relocate): Add sym argument. Add support for handling STT_GNU_IFUNC symbols. (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting references to STT_GNU_IFUNC symbols. (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling STT_GNU_IFUNC symbols. (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC symbols. Ensure we don't increase plt.refcount from -1 to 0. (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi. (elfNN_aarch64_is_function_type): Remove function. (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols. (elfNN_aarch64_allocate_ifunc_dynrelocs): New function. (elfNN_aarch64_allocate_local_dynrelocs): New function. (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function. (elfNN_aarch64_size_dynamic_sections): Call elfNN_aarch64_allocate_local_dynrelocs. (elfNN_aarch64_create_small_pltn_entry): Add info argument. Add support for creating .iplt entries for STT_GNU_IFUNC symbols. (elfNN_aarch64_finish_dynamic_symbol): Add support for handling STT_GNU_IFUNC symbols and .iplt. (elfNN_aarch64_finish_local_dynamic_symbol): New function. (elfNN_aarch64_finish_dynamic_sections): Call elfNN_aarch64_finish_local_dynamic_symbol. ld/ChangeLog: 2013-10-03 Will Newton <will.newton@linaro.org> * emulparams/aarch64elf.sh: Add IREL_IN_PLT. * emulparams/aarch64elf32.sh: Likewise. ld/testsuite/ChangeLog: 2013-10-03 Will Newton <will.newton@linaro.org> * ld-ifunc/ifunc.exp: Enable ifunc tests for AArch64. * ld-aarch64/aarch64-elf.exp: Run 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-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.
2013-10-03daily updateAlan Modra1-1/+1
2013-10-02daily updateAlan Modra1-1/+1
2013-10-01daily updateAlan Modra1-1/+1
2013-09-30 * emulparams/msp430all.sh: Update ARCH names.Nick Clifton2-24/+29
* cpu-msp430.c: Use printable names that match the values displayed by readelf.
2013-09-30daily updateAlan Modra1-1/+1
2013-09-29daily updateAlan Modra1-1/+1
2013-09-28daily updateAlan Modra1-1/+1
2013-09-27daily updateAlan Modra1-1/+1
2013-09-252013-08-25 Andrew Pinski <apinski@cavium.com>Andrew Pinski2-2/+7
* elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a fixed size of 16.
2013-09-25daily updateAlan Modra1-1/+1
2013-09-24bfd/Richard Sandiford2-0/+6
2013-09-24 Gregory Fong <gregory.0xf0@gmail.com> * elfxx-mips.c (mips_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_. ld/testsuite/ 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com> * ld-mips-elf/eh-frame5.d, ld-mips-elf/jalx-2.dd, ld-mips-elf/mips-elf.exp, ld-mips-elf/mips16-pic-2.ad, ld-mips-elf/mips16-pic-2.nd, ld-mips-elf/pic-and-nonpic-3a.dd, ld-mips-elf/pic-and-nonpic-3b.ad, ld-mips-elf/pic-and-nonpic-3b.dd, ld-mips-elf/pic-and-nonpic-3b.nd, ld-mips-elf/pic-and-nonpic-4b.ad, ld-mips-elf/pic-and-nonpic-4b.nd, ld-mips-elf/pic-and-nonpic-4b.rd, ld-mips-elf/pic-and-nonpic-5b.ad, ld-mips-elf/pic-and-nonpic-5b.nd, ld-mips-elf/pic-and-nonpic-6-n32.ad, ld-mips-elf/pic-and-nonpic-6-n32.dd, ld-mips-elf/pic-and-nonpic-6-n32.nd, ld-mips-elf/pic-and-nonpic-6-n64.ad, ld-mips-elf/pic-and-nonpic-6-n64.dd, ld-mips-elf/pic-and-nonpic-6-n64.nd, ld-mips-elf/pic-and-nonpic-6-o32.ad, ld-mips-elf/pic-and-nonpic-6-o32.dd, ld-mips-elf/pic-and-nonpic-6-o32.nd, ld-mips-elf/rel32-n32.d, ld-mips-elf/rel32-o32.d, ld-mips-elf/rel64.d, ld-mips-elf/tls-multi-got-1.got, ld-mips-elf/tls-multi-got-1.r, ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-1.got, ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.got, ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-3.got, ld-mips-elf/tlsdyn-o32.d, ld-mips-elf/tlsdyn-o32.got, ld-mips-elf/tlslib-o32-ver.got, ld-mips-elf/tlslib-o32.got: Update for removal of _GLOBAL_OFFSET_TABLE_ from .dynsym.
2013-09-24 * elf32-mips.c (ELF_OSABI): Undef for vxworks.Alan Modra2-0/+5
2013-09-24 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partialAlan Modra2-49/+45
stabs at end of .stab. Tidy variable usage. Don't drop the need for a NULL function name stab if If N_FUN stab is ignored. Ensure index entry count loop matches write loop.
2013-09-24daily updateAlan Modra1-1/+1
2013-09-23daily updateAlan Modra1-1/+1
2013-09-22daily updateAlan Modra1-1/+1
2013-09-21daily updateAlan Modra1-1/+1
2013-09-20 * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonicalAlan Modra2-5/+15
ppc host match. Support little-endian powerpc linux hosts. Regenerate binutils configure files.
2013-09-20daily updateAlan Modra1-1/+1
2013-09-19daily updateAlan Modra1-1/+1
2013-09-18bfd/Tristan Gingold3-11/+16
2013-09-18 Tristan Gingold <gingold@adacore.com> * configure.in: Bump version to 2.24.51 * configure: Regenerate.
2013-09-18daily updateAlan Modra1-1/+1
2013-09-172013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>Steve Ellcey2-0/+8
* elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle EF_MIPS_FP64.
2013-09-17daily updateAlan Modra1-1/+1
2013-09-16daily updateAlan Modra1-1/+1
2013-09-15daily updateAlan Modra1-1/+1
2013-09-14daily updateAlan Modra1-1/+1
2013-09-13daily updateAlan Modra1-1/+1
2013-09-12daily updateAlan Modra1-1/+1
2013-09-11daily updateAlan Modra1-1/+1
2013-09-10daily updateAlan Modra1-1/+1
2013-09-09daily updateAlan Modra1-1/+1
2013-09-08daily updateAlan Modra1-1/+1
2013-09-07daily updateAlan Modra1-1/+1
2013-09-06daily updateAlan Modra1-1/+1
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