daily update

* reloc.c (BFD_RELOC_RL78_CODE): Add.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
references in compuated relocs.

* config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
(rl78_op): Handle %code().
(rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
(tc_gen_reloc): Likwise; convert to a computed reloc.
(md_apply_fix): Likewise.

* windows-nat.c: Throughout, fix format strings and casts of
printf-like functions to avoid type related warnings on all
platforms.
(handle_output_debug_string): Fetch context information address
from debug string using string_to_core_addr.

gdb/testsuite/
* gdb.threads/fork-thread-pending.c (main): Add alarm.

gdb/testsuite/
* gdb.base/valgrind-infcall.exp (valgrind_pid): New variable.
Add final kill of ${valgrind_pid}.

  gdb/
* regformats/reg-tilegx.dat (name): Change abi name to "tilegx".
* regformats/reg-tilegx32.dat: New.

  gdbserver/

* Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
(reg-tilegx32.c): New rule.
* configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
* linux-tile-low.c (tile_arch_setup): New function.  Invoke
different register info initializer according to elf class.
(init_registers_tilgx32): New function.  The tilegx32 register info
initializer.
(tile_fill_gregset): Use "uint_reg_t" to represent register size.
(tile_store_gregset): Likewise.

  gdb/
      * configure.tgt (tilegx-*-linux*): Enable gdbserver.

  gdb/
     * configure.tgt (tilegx-*-linux*): Replace whitespace with tab.

gdb/gdbserver/
* server.c (process_point_options): Print debug message when
debug_threads is true.

PR binutils/15191
* readelf.c (offsetof): Define.
(CHECK_ENTSIZE_VALUES): Remove extraneous indefinite article.
(process_corefile_note_segment): Allow notes without name or
desc.  Combine out-of-range checks.  Disallow "negative"
notesz or descsz.

* scripttempl/elf32msp430.sc: Add placement of .data.* sections.
Add alignment of .bss section.
* scripttempl/elf32msp430_3.sc: Likewise.

* rl78-decode.opc (rl78_decode_opcode): Fix typo.
* rl78-decode.c: Regenerate.

gdb/
2013-02-27  Yao Qi  <yao@codesourcery.com>
    Pedro Alves  <palves@redhat.com>

* tracepoint.c (tfile_trace_find): For tfind
     pc/tp/range/outside, look for the next trace frame instead of
     always starting from frame 0.

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daily update

Add moxie-*-rtems* support.

Tweak moxie-rtems triplet recognition

PR binutils/15191
* binutils-all/readelf.n: Updare expected output from readelf.

* readelf.c (process_corefile_note_segment): Prevent attempts to
read beyond the end of the note buffer.

gdb/gdbserver/

* tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.

PR ld/15188
* ld.texinfo: Fix typos.

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daily update

* rl78-decode.opc: Fix encoding of DIVWU insn.
* rl78-decode.c: Regenerate.

* config/rl78-parse.y: Fix encoding of DIVWU insn.

Tweak warning output on Linux kernels with broken i386 NX support.

The "you have broken" bit of this text reads to me as if I had broken
it myself somehow.  This patch eliminates that ambiguity.

2013-02-25  Pedro Alves  <palves@redhat.com>

* common/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Change
warning text.

2013-02-25  Terry Guo  <terry.guo@arm.com>

* config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
* doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
list of accepted CPUs.

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daily update

* mips-tdep.c (mips32_scan_prologue): Reset frame_offset to zero
if $fp is used as the virtual frame pointer.

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daily update

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* elfread.c (elf_symtab_read): Do not use udata.p here to find
symbol size.
* ppc64-tdep.c (ppc64_elf_make_msymbol_special): New function.
* ppc64-tdep.h (ppc64_elf_make_msymbol_special): Declare.
* ppc-linux-tdep.c (ppc_linux_init_abi): Set up to use the above.
* ppcfbsd-tdep.c (ppcfbsd_init_abi): Likewise.

daily update

gdb/
Code cleanup.
* elfread.c (build_id_bfd_get): Make the return type const.
(build_id_verify): Make the check parameter const.
(build_id_to_debug_filename): Make the build_id parameter and variable
data const.
(find_separate_debug_file_by_buildid): Make the variable build_id const.

Set unique_global only for definition

bfd/

PR ld/15167
* elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
unique_global only for definition.
* elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
here.
(elf_link_add_object_symbols): Set unique_global only
for definition.

ld/testsuite/

PR ld/15167
* ld-unique/unique.exp: Add a test for shared library with
reference.

*** empty log message ***

daily update

* gdb.texinfo: Remove bad @syncodeindex.
(Values From Inferior, Types In Python, Inferiors In Python)
(Events In Python, Threads In Python, Frames In Python, Blocks In
Python, Symbols In Python, Symbol Tables In Python): Remove
@tables.
(Packets, General Query Packets, Tracepoint Packets)
(Host I/O Packets): Use @w{} for empty @item.

* scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
.init_array/.fini_array input sections before .ctors/.dtors input
sections.
(CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.

bfd/
* elf-bfd.h (struct elf_build_id): Extracted from..
(struct elf_build_id_info): ..here.  Delete.
(struct output_elf_obj_tdata): New, extracted from..
(struct elf_obj_tdata): ..here.  Reorganize for better packing.
Add "o" field.
(elf_program_header_size): Reference tdata->o.
(elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
* elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
when opening bfd in any mode that might write.
(_bfd_elf_write_object_contents): Use build_id field in
output_elf_obj_tdata.
(_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
(elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
gdb/
* elfread.c (build_id_bfd_get): Adjust for elf_tdata changes.
ld/
* emultempl/elf32.em (write_build_id, setup_build_id): Adjust
for elf_tdata changes.

* elf-bfd.h (struct core_elf_obj_tdata): New.
(struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
core_program, and core_command.  Add "core".
* elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
Update all refs to tdata core fields.
* elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
* elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
* elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
* elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
* elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
* elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
* elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
to tdata core fields.

bfd/
* elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
Delete num_locals and num_globals.
(elf_num_locals, elf_num_globals): Don't define.
(elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
* bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
* elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
* elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
* elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
accessor macros.
* elf.c (elf_map_symbols): Add pnum_locals param.  Return
number of locals syms via new param.
(swap_out_syms): Adjust to suit elf_map_symbols change.
ld/
* emultempl/elf-generic.em: Use newly defined elf_obj_tdata
accessor macros.

Add a new method 'disassemble' to gdb.Architecture class.

* python/py-arch.c (archpy_disassmble): Implementation of the
new method gdb.Architecture.disassemble.
(arch_object_methods): Add entry for the new method.

* doc/gdb.texinfo (Architectures In Python): Add description
about the new method gdb.Architecture.disassemble.

* testsuite/gdb.python/py-arch.c: New test case
* testsuite/gdb.python/py-arch.exp: New tests to test
gdb.Architecture.disassemble
* testsuite/gdb.python/Makefile.in: Add py-arch to the list of
EXECUTABLES.

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daily update

* Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
* Makefile.in: Regenerate.

  gdb/

    * MAINTAINERS (Write After Approval): Add myself to the list.

*** empty log message ***

daily update

* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
STO_MICROMIPS annotation.

gdbserver:server.c - use unpack_varlen_hex to extract hex numbers.

Addresses, as most numbers in the RSP are hex encoded, with variable
length (that just means the width isn't specified, and there's no top
cap.  So they should be extracted with unpack_varlen_hex.

A couple spots in server.c are using strto(u)l, which doesn't work on
LLP64 targets.

This patch fixes it.

Tested on x86_64 Fedora 17.

2013-02-19  Pedro Alves  <palves@redhat.com>
    Kai Tietz <ktietz@redhat.com>

PR gdb/15161

* server.c (handle_query) <CRC check>: Use unpack_varlen_hex
instead of strtoul to extract address from packet.
(process_serial_event) <'z'>: Likewise.

Garbage collect struct monitor_ops::load_routine.

While touching monitor_load in a previous patch, I noticed this method
is no longer set to anything other than NULL in the tree, so we can
remove it.

Tested by building with --enable-targets=all.

2013-02-19  Pedro Alves  <palves@redhat.com>

Garbage collect 'struct monitor_ops'::load_routine.

* monitor.h (struct monitor_ops) <load_routine>: Remove field.
* monitor.c (monitor_load): No longer call
current_monitor->load_routine.
* dbug-rom.c (init_dbug_cmds): Don't set 'load_routine'.
* m32r-rom.c (init_m32r_cmds): Don't set 'load_routine'.
* ppcbug-rom.c (init_ppc_cmds): Don't set 'load_routine'.

Harmonize this monitor_load with generic_load.

Harmonize this old-looking code with generic_load, which fixes several
issues.

2013-02-19  Pedro Alves  <palves@redhat.com>

PR gdb/15161

Harmonize with generic_load.

* monitor.c: Include "readline/readline.h".
(monitor_load): Rename parameter 'file' to 'args'.  Use build_argv
instead of sscanf.  Use CORE_ADDR/strtoulst instead of unsigned
long/strtol for the 'load_offset' local.  Error out if no argument
is given or if too many arguments are given.  Tilde expand the
passed in file name.

Implement Intel SMAP instructions

gas/

PR gas/15159
* config/tc-i386.c (cpu_arch): Add ".smap".

* doc/c-i386.texi: Document smap.

gas/testsuite/

PR gas/15159
* gas/i386/i386.exp: Run smap and x86-64-smap.

* gas/i386/smap.d: New file.
* gas/i386/smap.s: likewise.
* gas/i386/x86-64-smap.d: likewise.

opcodes/

PR gas/15159
* i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.

* i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
(cpu_flags): Add CpuSMAP.

* i386-opc.h (CpuSMAP): New.
(i386_cpu_flags): Add cpusmap.

* i386-opc.tbl: Add clac and stac.

* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.

   PR gdb/15161
       * symfile.c (load_section_data): Change type of load_offset
       to CORE_ADDR.
       (generic_load): User strtoulst instead of strtoul for conversion
       of load_offset.

    * tilegx-tdep.c (tilegx_analyze_prologue): add check for
        for return address, "lr" register, saved on stack.
        * tilegx-tdep.c (tilegx_frame_cache): update "PC" reg
        after we invoke tilegx_analyze_prologue.

   * tilegx-tdep.c (itilegx_gdbarch_init): char type should be signed.

* tilegx-tdep.c (tilegx_skip_prologue): Use skip_prologue_using_sal.

    * tilegx-tdep.c (INT_SWINT_1_SIGRETURN): New macro.
        (tilegx_write_pc): New function.
        (tilegx_cannot_reference_register): Return zero if REGNO
        is TILEGX_FAULTNUM_REGNUM.
        (tilegx_gdbarch_init): Add call to set_gdbarch_write_pc.
        (tilegx_register_name): Add handling of "faultnum" register.
        * tilegx-tdep.h (enum tilegx_regnum): Add TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-tdep.c (tilegx_linux_supply_regset): Add
        handling of TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-nat.c (regmap): Add entry for TILEGX_FAULTNUM_REGNUM.

* tilegx-tdep.c (tilegx_push_dummy_call): args pushed on stack
should be aligned to 64bit.

* windows-nat.c (windows_xfer_memory): Fix debug-output
for LLP64.

2013-02-19  Lei Liu  <lei.liu2@windriver.com>

* mips-linux-nat.c (mips64_linux_regsets_store_registers):
Don't check DSP register number if HAVE_DSP is not set.

2013-02-19  Lei Liu  <lei.liu2@windriver.com>

* MAINTAINERS (Write After Approval): Add myself to the list.

2013-02-19  Sandra Loosemore  <sandra@codesourcery.com>

PR ld/15146

ld/
* plugin.c (plugin_notice): Add null check before dereferencing
pointer.

* lib/ld-lib.exp (run_ld_link_tests): Add another argument, pass
its contents to ar_simple_create and ld_simple_link after
objfiles.
* ld-aarch64/aarch64-elf.exp: Adjust accordingly.
* ld-alpha/alpha.exp: Likewise.
* ld-arm/arm-elf.exp: Likewise.
* ld-arm/export-class.exp: Likewise.
* ld-elf/comm-data.exp: Likewise.
* ld-elf/eh-group.exp: Likewise.
* ld-elf/elf.exp: Likewise.
* ld-elf/export-class.exp: Likewise.
* ld-elfvers/vers.exp: Likewise.
* ld-frv/tls.exp: Likewise.
* ld-i386/export-class.exp: Likewise.
* ld-i386/i386.exp: Likewise.
* ld-ia64/ia64.exp: Likewise.
* ld-libs/libs.exp: Likewise.
* ld-m68k/m68k.exp: Likewise.
* ld-metag/metag.exp: Likewise.
* ld-mips-elf/comm-data.exp: Likewise.
* ld-mips-elf/export-class.exp: Likewise.
* ld-mips-elf/mips-elf.exp: Likewise.
* ld-mn10300/mn10300.exp: Likewise.
* ld-pe/pe-compile.exp: Likewise.
* ld-pe/pe.exp: Likewise.
* ld-plugin/plugin.exp: Likewise.
* ld-powerpc/aix52.exp: Likewise.
* ld-powerpc/export-class.exp: Likewise.
* ld-powerpc/powerpc.exp: Likewise.
* ld-s390/s390.exp: Likewise.
* ld-sh/sh-vxworks.exp: Likewise.
* ld-sh/sh64/sh64.exp: Likewise.
* ld-sparc/sparc.exp: Likewise.
* ld-tic6x/tic6x.exp: Likewise.
* ld-tilegx/tilegx.exp: Likewise.
* ld-tilepro/tilepro.exp: Likewise.
* ld-undefined/entry.exp: Likewise.
* ld-vax-elf/vax-elf.exp: Likewise.
* ld-x86-64/dwarfreloc.exp: Likewise.
* ld-x86-64/export-class.exp: Likewise.
* ld-x86-64/x86-64.exp: Likewise.
* ld-xc16x/xc16x.exp: Likewise.
* ld-xstormy16/xstormy16.exp: Likewise.
* ld-xtensa/xtensa.exp: Likewise.

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include/
* bfdlink.h (struct bfd_link_info): Delete emit_note_gnu_build_id.
bfd/
* configure.in: Bump version to 2.23.52.
* elf-bfd.h (struct elf_build_id_info): New.
(struct elf_obj_tdata): Delete after_write_object_contents,
after_write_object_contents_info and build_id_size.  Make build_id
a pointer to struct elf_build_id_info.
* elf.c (_bfd_elf_write_object_contents): Style.  Update
after_write_ibject_contents invocation.
(elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
allow zero size notes.
* configure: Regenerate.
gdb/
* elfread.c (struct build_id): Delete.  Use struct elf_build_id
throughout file instead.
(build_id_bfd_get): Update to use new elf_tdata build_id field.
Don't xmalloc return value.
(build_id_verify): Similarly.  Don't xfree.
(build_id_to_debug_filename): Update.
(find_separate_debug_file_by_buildid): Update, don't xfree.
ld/
* emultempl/elf32.em (emit_note_gnu_build_id): New static var.
Replace all info->emit_note_gnu_build_id refs.
(id_note_section_size): Rename from
gld${EMULATION_NAME}_id_note_section_size.
(struct build_id_info): Delete.
(write_build_id): Rename from
gld${EMULATION_NAME}_write_build_id_section.
Update elf_tdata usage.  Style, formatting.
(setup_build_id): New function.
(gld${EMULATION_NAME}_after_open): Use setup_build_id.

* ld-mips-elf/jalx-2.ld: Include .rel.plt in output, give .plt a
mapping.
* ld-mips-elf/jalx-2.dd: Adjust disassembly accordingly.

* config/tc-mips.c (s_cpload): Call mips_mark_labels and set
mips_assembling_insn appropriately.
(s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.

* elf64-mips.c (micromips_elf64_howto_table_rel): Add
R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
(micromips_elf64_howto_table_rela): Likewise.
(micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
* elfn32-mips.c (elf_micromips_howto_table_rel): Add
R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
(elf_micromips_howto_table_rela): Likewise.
(micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.

* elfxx-mips.c (MICROMIPS_P): New macro.
(_bfd_mips_elf_symbol_processing): Use it.

* elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
comment on _PROCEDURE_LINKAGE_TABLE_ creation.

daily update

PR gdb/15102:
* dwarf2read.c (read_subrange_type): Use result of
'check_typedef'.
gdb/testsuite
* gdb.dwarf2/subrange.exp: New file.

gdb/gdbserver

* linux-bfin-low.c (the_low_target): Use NULL instead of 0.

Fix ChangeLog typo.

* config/tc-mips.c (append_insn): Correcting indentation, remove
extraneous braces.

PR ld/12549
* elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
(_bfd_elf_strtab_clear_all_refs): Declare.
(_bfd_elf_strtab_resize): Declare.
* elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
(_bfd_elf_strtab_clear_all_refs): New function.
(_bfd_elf_strtab_resize): Likewise.
* elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.

* ld-plugin/lto.exp (Build pr15146b.so) Add -Wl,--no-as-needed.
(PR ld/15146 (1), (2)): Likewise.
(LTO 7): Likewise.

missed from last commit

* elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
and elf_text_section to..
* elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
* elf64-alpha.c (struct mips_elf_find_line): Rename to..
(struct alpha_elf_find_line): ..this.
(struct alpha_elf_obj_tdata): Add find_line_info, update refs.

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daily update

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Don't add DT_NEEDED for references from the dummy bfd

bfd/

PR ld/15146
* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
for references from the dummy bfd.

ld/

PR ld/15146
* plugin.c (plugin_notice): Replace the undefined dummy bfd with
the real one.

ld/testsuite/

PR ld/15146
* ld-plugin/pr15146.d: New file.
* ld-plugin/pr15146a.c: Likewise.
* ld-plugin/pr15146b.c: Likewise.
* ld-plugin/pr15146c.c: Likewise.
* ld-plugin/pr15146d.c: Likewise.

* ld-plugin/lto.exp: Add tests for PR ld/15146.

Also trace symbol from the IR bfd

PR ld/15141
* plugin.c (plugin_notice): Also trace symbol from the IR bfd.

Also track weak references

PR ld/15149
* elflink.c (elf_link_add_object_symbols): Also track weak
references.

gdb/
2013-02-16  Yuanhui Zhang  <asmwarrior@gmail.com>

* frame.c: Remove one extra white space after #include
directive.

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gdb/
* contrib/cc-with-tweaks.sh: Extend the comment for -p option.

gdb/
* gdb-gdb.gdb.in: Wrap set complaints, b internal_error, b info_command
and dir commands into an if block.

Don't allow a nested archive pointing to itself

PR binutils/15151
* archive.c (_bfd_find_nested_archive): Don't allow a nested
archive pointing to itself.
(_bfd_get_elt_at_filepos): Revert the last 2 changes.

* configure.ac: Sync with GCC repo.
* configure: Ditto.

2013-02-15  Sanimir Agovic  <sanimir.agovic@intel.com>

* python/py-breakpoint (struct pybp_code):  Use int instead of
enum type_code.

Allow for some recursion when scanning archives.

* options.h (DEFINE_uint64_alias): Define.
(class General_options): Add -Ttext-segment as an alias for
-Ttext.

* metag-dis.c: Initialize outf->bytes_per_chunk to 4
which also makes the disassembler output be in little
endian like it should be.

* metag/labelarithmetic.d: Fix the expected disassembler
output to be in little endian format
* metag/metacore12.d: likewise
* metag/metacore21.d: likewise
* metag/metacore21ext.d: likewise
* metag/metadsp21.d: likewise
* metag/metadsp21ext.d: likewise
* metag/metafpu.d: likewise
* metag/metafpuext.d: likewise
* metag/tls.d: likewise

* ld-metag/pcrel.d: Fix the expected disassembler
output to be in little endian format
* ld-metag/shared.d: likewise
* ld-metag/stub.d: likewise
* ld-metag/stub_pic_app.d: likewise
* ld-metag/stub_pic_shared.d: likewise
* ld-metag/stub_shared.d: likewise

PR binutils/15140
* ar.c (open_inarch): Fail on attempts to convert a normal archive
to a thin archive or vice versa.
* elfcomm.c (make_qualified_name): Handle corrupted thin
archives.
* readelf.c (process_archive): Likewise.
* doc/binutils.texi: Clarify documentation describing thin
archives.

* archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
accessing a corrupt nested archive.