2011-05-24  Pedro Alves  <pedro@codesourcery.com>

gdb/
* solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
shared library event breakpoint if there's no execution.

gdb/testsuite/
* gdb.trace/tfile.exp: Add test that opening the basic.tf trace
file doesn't error, using MI.

* breakpont.c (remove_hw_watchpoints): Remove unused function.
* breakpoint.h remove_hw_watchpoints(): Remove prototype.

* ld-cris/tls-e-tpoffcomm1.d: Adjust for second PR12763 change,
setting TLS file offset.

daily update

*** empty log message ***

* gold.cc (queue_middle_tasks): Process existing GOT/PLT entries.
* incremental-dump.cc (dump_incremental_inputs): Mask high-order
bit when checking got_type.
* incremental.cc (Sized_incremental_binary::setup_readers):
Store symbol table and string table locations; initialize bit vector
of file status flags.
(Sized_incremental_binary::do_reserve_layout): Set bit flag for
unchanged files.
(Sized_incremental_binary::do_process_got_plt): New function.
(Sized_incremental_binary::get_symtab_view): Use stored locations.
(Output_section_incremental_inputs::set_final_data_size): Record
file index for each input file.
(Output_section_incremental_inputs::write_got_plt): Store file index
instead of input entry offset for each GOT entry.
* incremental.h
(Incremental_input_entry::Incremental_input_entry): Initialize new
data member.
(Incremental_input_entry::set_offset): Store file index.
(Incremental_input_entry::get_file_index): New function.
(Incremental_input_entry::file_index_): New data member.
(Incremental_binary::process_got_plt): New function.
(Incremental_binary::do_process_got_plt): New function.
(Sized_incremental_binary::Sized_incremental_binary): Initialize new
data members.
(Sized_incremental_binary::~Sized_incremental_binary): New destructor.
(Sized_incremental_binary::set_file_is_unchanged): New function.
(Sized_incremental_binary::file_is_unchanged): New function.
(Sized_incremental_binary::do_process_got_plt): New function.
(Sized_incremental_binary::file_status_): New data member.
(Sized_incremental_binary::main_symtab_loc_): New data member.
(Sized_incremental_binary::main_strtab_loc_): New data member.
* output.cc (Output_data_got::Got_entry::write): Add case
RESERVED_CODE.
(Output_data_got::add_global): Call add_got_entry.
(Output_data_got::add_global_plt): Likewise.
(Output_data_got::add_global_with_rel): Likewise.
(Output_data_got::add_global_with_rela): Likewise.
(Output_data_got::add_global_pair_with_rel): Call add_got_entry_pair.
(Output_data_got::add_global_pair_with_rela): Likewise.
(Output_data_got::add_local): Call add_got_entry.
(Output_data_got::add_local_plt): Likewise.
(Output_data_got::add_local_with_rel): Likewise.
(Output_data_got::add_local_with_rela): Likewise.
(Output_data_got::add_local_pair_with_rel): Call add_got_entry_pair.
(Output_data_got::add_local_pair_with_rela): Likewise.
(Output_data_got::reserve_slot): New function.
(Output_data_got::reserve_slot_for_global): New function.
(Output_data_got::add_got_entry): New function.
(Output_data_got::add_got_entry_pair): New function.
(Output_section::add_output_section_data): Edit FIXME.
* output.h
(Output_section_data_build::Output_section_data_build): New
constructor with size parameter.
(Output_data_space::Output_data_space): Likewise.
(Output_data_got::Output_data_got): Initialize new data member; new
constructor with size parameter.
(Output_data_got::add_constant): Call add_got_entry.
(Output_data_got::reserve_slot): New function.
(Output_data_got::reserve_slot_for_global): New function.
(class Output_data_got::Got_entry): Add RESERVED_CODE.
(Output_data_got::add_got_entry): New function.
(Output_data_got::add_got_entry_pair): New function.
(Output_data_got::free_list_): New data member.
* target.h (Sized_target::init_got_plt_for_update): New function.
(Sized_target::register_global_plt_entry): New function.
* x86_64.cc (Output_data_plt_x86_64::Output_data_plt_x86_64):
Initialize new data member; call init; add constructor with PLT count.
(Output_data_plt_x86_64::init): New function.
(Output_data_plt_x86_64::add_relocation): New function.
(Output_data_plt_x86_64::reserve_slot): New function.
(Output_data_plt_x86_64::free_list_): New data member.
(Target_x86_64::init_got_plt_for_update): New function.
(Target_x86_64::register_global_plt_entry): New function.
(Output_data_plt_x86_64::add_entry): Allocate from free list for
incremental updates.
(Output_data_plt_x86_64::add_relocation): New function.
* testsuite/object_unittest.cc (Object_test): Set default options.

sim: glue: allow bitwise devices to only glue ints

Some Blackfin parts tie a bunch of interrupt lines into a single OR
gate before feeding the result into the SIC.  The glue-or device in
the sim provides a nice way of modeling this exact behavior.  At the
moment though, it requires the device to be mapped into the address
space so that things could write to it directly.  This is not needed
for the Blackfin usage, so make it optional.  Now the glue devices
can be used to simply tie interrupt lines together.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

sim: glue: implement or/xor funcs

The glue device has a bunch of "todos" for the misc bitwise devices.
So implement two for fun -- the glue-or and glue-xor.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

gdb
* c-lang.c (evaluate_subexp_c): Use expect_type if it is not
NULL.
gdb/testsuite
* gdb.base/charset.exp (string_display): Add tests to assign to
arrays.
* gdb.base/charset.c (short_array, int_array, long_array): New.

* elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
the vma/lma swapping done in elf32_rx_modify_program_headers.

* python/lib/gdb/printing.py (register_pretty_printer): Add missing
entry for RuntimeError to doc string.

* sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
sequence for probing loops.

2011-05-23  Pedro Alves  <pedro@codesourcery.com>

* infrun.c (user_visible_resume_ptid): Fix typos in describing
comment.

* elf-m10300.c (mn10300_elf_mkobject): New function.
(bfd_elf32_mkobject): Define.

* config/tc-v850.h (TC_FX_SIZE_SLACK): Define.

* ld-elf/shared.exp: Revert previous delta.  Do not build
libraries in a non-native environment.

* elf-bfd.h: Comment typo fix.
* elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete.  Replace with
struct elf_dyn_relocs throughout.
* elf64-ppc.c (struct ppc_dyn_relocs): Likewise.

* elf32-frv.c: Use info->callbacks->einfo throughout file in linker
functions rather than warning callback or _bfd_error_handler.
* elf32-ppc.c: Likewise.
* elf64-ppc.c: Likewise.
* elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
arg error.
* elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.

* ldmisc.c (vfinfo): Add %H.
* ldmain.c (reloc_overflow): Use %H rather than %C.
(reloc_dangerous, unattached_reloc): Likewise.

PR 12763
bfd/
* elf.c (assign_file_positions_for_load_sections): Set sh_offset for
.tbss, and page align same for all SHT_NOBITS sections.
ld/
* ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2
like sections to existing .sdata2, and similarly for orphan TLS
sections.
* emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss.

PR 12763
* ld-elf/binutils.exp: Don't run tdata3 for hppa64.

*** empty log message ***

daily update

daily update

*** empty log message ***

* sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
zero as the value for %g0 in the register cache.
* sparc-tdep.c (sparc32_supply_gregset): Likewise.
* sparc64-tdep.c (sparc64_supply_gregset): Likewise.

* ld-cris/tls-e-tpoffcomm1.d: Adjust for PR12763 change removing
empty program header.

daily update

*** empty log message ***

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

* infrun.c (proceed): Set previous_inferior_ptid here.
(init_wait_for_inferior): Initialize previous_inferior_ptid from
inferior_ptid, not null_ptid.
(wait_for_inferior): Don't initialize previous_inferior_ptid here.
(fetch_inferior_event): Nor here.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

gdb/
* inf-loop.c (inferior_event_handler): Only output a message if
verbose.

* MAINTAINERS: Update my e-mail address.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

Cope with async mode.

gdb/testsuite/
* gdb.mi/mi-break.exp (test_breakpoint_commands): Split gdb_test
into gdb_test + mi_expect_stop.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

gdb/testsuite/
* gdb.mi/basics.c: Don't include stdio.h or unistd.h.
(callme): Remove printf call.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

* infrun.c (proceed): Switch the inferior event loop to
INF_EXEC_COMPLETE if the target refused to resume from a
vfork/fork.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

gdb/
* infcmd.c: Include "inf-loop.h".
(step_once): When stepping into an inline subroutine, pretend the
target has run.  If the target can async, switch the inferior
event loop to INF_EXEC_COMPLETE.
* inferior.h (user_visible_resume_ptid): Declare.
* infrun.c (user_visible_resume_ptid): New function, factored out
from `resume'.
(resume): Use it.
* mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
that the current thread is running.  Merge async and sync
branches.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

gdb/
* infcmd.c (step_1): Simplify synchronous case.

PR 12763
* ld-elf/tdata3.s: New test.
* ld-elf/tbss3.s: New test.
* ld-elf/binutils.exp: Consolidate tbss and tdata tests.

PR 12763
* elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
from PT_TLS header.
(_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
segment if just for .tbss.
(assign_file_positions_for_load_sections): Don't report "can't
allocate in segment" errors for .tbss.
(assign_file_positions_for_non_load_sections): Don't set p_filesz
from SHT_NOBITS section filepos.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

gdb/
* tracepoint.c: Include exceptions.h.
(TFILE_PID): Move higher in file.
(tfile_open): Delay pushing the tfile target until we're assured
the tfile header is present in the file.  Wrap reading the initial
newline-terminated lines in TRY_CATCH.  Pop the target if the
initial setup failed.  Add the tfile's thread immediately
aftwards, before any non-essential setup.  Don't skip
post_create_inferior if there are no traceframes present in the
file.
(tfile_close): Remove redundant check for null before xfree call.
(tfile_thread_alive): New function.
(init_tfile_ops): Register it as to_thread_alive callback.

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

gdb/
* tracepoint.c (tfile_open): Delete #if 0'd code.

* lib/gdb.exp (gdb_test_list_exact): Suggest use of double
quote pattern to avoid problems with Cygwin/mingw expect versions.
* gdb.base/default.exp (show convenience): Use double
quote pattern for regular expressions.

ld/testsuite/
* ld-tic6x/pcr-reloc.d: New test.
* ld-tic6x/pcr-reloc.s: New test.

gas/testsuite/
* gas/tic6x/pcr-relocs.d: New test.
* gas/tic6x/pcr-relocs.s: New test.
* gas/tic6x/pcr-relocs-undef.d: New test.
* gas/tic6x/pcr-relocs-undef.s: New test.
* gas/tic6x/reloc-bad-2.s: Update for pcr_offset.
* gas/tic6x/reloc-bad-2.l: Update for pcr_offset.

bfd/
* elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
R_C6000_PCR_H16 and R_C6000_PCR_L16.
(elf32_tic6x_relocate_section): Handle them.

gas/
* config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
(tic6x_parse_name): Handle it.
(tic6x_fix_new_exp): Handle O_pcr_offset.
(tic6x_fix_adjustable): Return 0 for the new relocs.
(md_apply_fix): Handle them.
(tc_gen_reloc): Likewise.
* config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.

gdb/
Fix -readnow for -gdwarf-4 unused type units.
* dwarf2read.c (struct signatured_type): Remove the field offset.
(create_signatured_type_table_from_index): Remove its initialization.
(create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
instead.  Add a complaint call.
(process_psymtab_comp_unit): Change assignment to gdb_assert.
(process_type_comp_unit, lookup_die_type, dump_die_shallow)
(lookup_signatured_type_at_offset, read_signatured_type)
(write_one_signatured_type): Update the field for per_cu.

gdb/testsuite/
Fix -readnow for -gdwarf-4 unused type units.
* gdb.dwarf2/dw4-sig-type-unused.S: New file.
* gdb.dwarf2/dw4-sig-type-unused.exp: New file.

*** empty log message ***

daily update

* python/py-inferior.c (python_inferior_exit): Use
target_gdbarch.
(python_on_resume): Likewise.

2011-05-19  Matt Rice  <ratmice@gmail.com>

        * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.

2011-05-19  Hui Zhu  <teawater@gmail.com>

* tracepoint.c (tfile_trace_find): Return directly when num is -1.

* v850-opc.c (cmpf.[sd]): Reverse the order of the reg1 and reg2
operands.

2011-05-19  Hui Zhu  <teawater@gmail.com>

* xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.

*** empty log message ***

* dwarf2read.c (dwarf2_add_field): Constify.
* value.c (value_static_field): Constify.
* gdbtypes.h (struct main_type) <field.field_location.physname>:
Now const.
* ax-gdb.c (gen_static_field): Constify

gdb/
* linux-nat.c (kill_callback): Use SIGKILL first.

gdb/testsuite/
* gdb.base/kill-after-signal.c: New file.
* gdb.base/kill-after-signal.exp: New file.

Remove one use of sprintf in ada-lang.c (print_it_exception)

This is just a minor cleanup of an ARI violation.  As this affects
code that is normally unreachable (you'd need a runtime where
the unit providing the exception hook has been compiled without
debugging information), I tested this manually by commenting out
the code just above, thus forcing this part of the code to be
exercised.

gdb/ChangeLog:

        * ada-lang.c (print_it_exception): Avoid use of sprintf.

Tested on x86_64-linux.

PR binutils/12753
* nm.c (filter_symbols): Treat unique symbols as global symbols.
* doc/binutils.texi (nm): Mention that some lowercase letters
actually indicate global symbols.

* lib/utils-lib.exp (run_dump_test): Allow nm as a program.
* binutils-all/nm.exp: Test running "nm -g" on an object file
containing a unique symbol.

* value.c (value_fn_field): Constify.
* symtab.c (gdb_mangle_name): Constify.
* stabsread.c (update_method_name_from_physname): Make 'physname'
argument const.
* p-typeprint.c (pascal_type_print_method_args): Make arguments
const.  Use explicit fputc_filtered loop.
(pascal_type_print_base): Constify.
* p-lang.h (pascal_type_print_method_args): Update.
* linespec.c (add_matching_methods): Constify.
(add_constructors): Likewise.
* jv-typeprint.c (java_type_print_base): Constify.
* gdbtypes.h (struct cplus_struct_type)
<fn_fieldlist.fn_field.physname>: Now const.
* dwarf2read.c (compute_delayed_physnames): Constify.
(dwarf2_add_member_fn): Likewise.
* c-typeprint.c (c_type_print_base): Constify.  Use cleanups.

* gas/arm/req.l: Updated expected warning message.

2011-05-18  Pedro Alves  <pedro@codesourcery.com>

gdb/
* infrun.c (resume): Mention which is the current thread, and its
current PC in debug output.
(prepare_to_proceed): Mention the thread switching in debug
output.

* linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
path check.  Use xmalloc and cleanups.
(try_thread_db_load_from_dir): Use xmalloc and cleanups.

PR ld/12761
* elflink.c (elf_link_add_object_symbols): Process .gnu.warning
sections when building shared libraries.

* lib/ld-lib.exp (run_cc_link_tests): Add an optional 8th
parameter - an expected warning message from the linker.
* ld-elf/shared.exp (build_tests): Expect a warning message when
building the libbarw.so library.

* ld-elf/shared.exp: Run library building tests even when not
building a native toolchain.

PR gas/12754
* config/tc-tic30.c (ordinal_names): Allow translation of the
ordinal names.

PR ld/12778
* elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
reloc pointer.

* config/tc-arm.c (s_unreq): Reword warning message to make it
easier to translate.
* config/tc-ia64.c (md_show_usage): Add note for translators.
* configure.in (ALL_LINGUAS): Add "fi".
* configure: Regenerate.

2011-05-18  Tristan Gingold  <gingold@adacore.com>

* xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
(xcoff_sweep): Always keep dwarf sections.
(xcoff_link_input_bfd): Handle dwarf symbols and sections.

bfd
2011-05-18  Tristan Gingold  <gingold@adacore.com>

* libxcoff.h (struct xcoff_dwsect_name): New type.
(XCOFF_DWSECT_NBR_NAMES): New macro.
(xcoff_dwsect_names): Declare.
* coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
(styp_to_sec_flags): Ditto.
(coff_new_section_hook): Ditto.
(coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
* coff-rs6000.c (xcoff_dwsect_name): New variable.

gas
2011-05-18  Tristan Gingold  <gingold@adacore.com>

* config/tc-ppc.h (ppc_tc_sy): Reorder fields.
Put size into an union with dw.
(OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
(ppc_xcoff_end): Declare.
(md_end): Define.
* config/tc-ppc.c: Add includes for xcoff.
(ppc_dwsect): New function.
(md_pseudo_table): Add dwsect.
(struct dw_subsection): New.
(dw_sections): New.
(ppc_change_debug_section): New function.
(ppc_xcoff_end): Ditto.
(ppc_function): Adjust for ppc_tc_sy.
(ppc_symbol_new_hook): Ditto.
(ppc_frob_symbol): Ditto.
(ppc_frob_section): Do not set vma for debug sections.
(ppc_fix_adjustable): Return true for debug sections.
* config/obj-coff.c: Add includes for xcoff.
(coff_frob_section): Handle dwarf section.

gas/testsuite
2011-05-18  Tristan Gingold  <gingold@adacore.com>

* gas/ppc/xcoff-dwsect-1-32.d: New test.
* gas/ppc/xcoff-dwsect-1-64.d: Ditto.
* gas/ppc/xcoff-dwsect-1.s: New file.
* gas/ppc/aix.exp (do_align_test): Add tests.

*** empty log message ***

daily update

* cp-valprint.c (cp_print_value_fields): Catch errors from
value_static_field.

* dwarf2read.c (dwarf2_get_die_type): Call
get_die_type_at_offset.
* dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
get_base_type function.

* po/fi.po: New Finnish translation.
* po/fr.po: Updated French translation.

* config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
* config/tc-mt.c (md_assemble): Fix typos in warning messages.
* cond.c (s_else): Fix typos in error messages.
* config/tc-pj.c (md_assemble): Fix typo in error message.

* strsignal.c (psignal): Change second parameter to const char *.
Fix comment accordingly.

PR ld/12759
* emultempl/rxelf.em (ignore_lma): New variable.
(rx_elf_create_output_section_statements): Pass the setiing of
ignore_lma to bfd_elf32_rx_set_target_flags.
(OPTION_IGNORE_LMA): Define.
(OPTION_NO_IGNORE_LMA): Define.
(PARSE_AND_LIST_LONGOPTS): Add ignore lma.
(PARSE_AND_LIST_OPTIONS): Add ignore lma.
(PARSE_AND_LIST_ARGS_CASES): Add ignore lma.

* elf32-rx.c (ignore_lma): New variable.
(bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
(rx_modify_program_headers): Only copy the LMA into the VMA if
ignore_lma is true.

2011-05-17  Pedro Alves  <pedro@codesourcery.com>

gdb/doc/
* gdb.texinfo (Remote Protocol) <Overview>: Mention vCont is
required for multi-threading support.
(Remote Protocol) <Packets>: Mention that 'c', 's', 'C', 'S' and
Hc are deprecated for multi-threading debugging.  Point readers at
the vCont packet.

PR ld/12760
include/
* bfdlink.h (struct bfd_link_callbacks <notice>): Add "flags" and
"string" param.
bfd/
* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
* elflink.c (elf_link_add_object_symbols): Likewise.
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
ld/
* ldmain.c (notice): Add "flags" and "string" param.
* plugin.c (plugin_notice): Likewise.  Handle indirect, warning
and constructor syms.

2011-05-17  Tomas Martinec  <fyzmat@gmail.com>

gdb/
* infrun.c (handle_inferior_event) <handling deferred step>: Clear
trap_expected.

*** empty log message ***

daily update

* options.h (class General_options): Make -i a synonym for -r.

* testsuite/tls_test_main.cc: Use semaphores instead of mutexes.

sim: tests: support .S/.c files

Rather than requiring all sim tests to be preprocessed .s files, add
support for .S and .c files so we can easily write code using a higher
level language like C.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

* python/py-auto-load.c (source_section_scripts): Mention objfile
name in warning.

2011-05-16  Adrian Cornish  <gnu@bluedreamer.com>

* linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
__FILE__ and __LINE__ to internal_error.

2011-05-16  Pedro Alves  <pedro@codesourcery.com>

gdb/testsuite/
* gdb.ada/start.exp: Call untested with the correct test filename.
* gdb.arch/i386-bp_permanent.exp: Call untested with the correct
test filename.  Make the test's binary unique.
* gdb.arch/i386-signal.exp: Call untested with the correct test
filename.
* gdb.arch/i386-size-overlap.exp: Ditto.
* gdb.arch/Makefile.in (EXECUTABLES): Update.
* gdb.base/gcore-buffer-overflow.exp: Ditto.
* gdb.cp/call-c.exp: Ditto.
* gdb.mi/mi-reverse.exp: Call untested with the correct test
filename.  Make the test's binary unique.
* gdb.mi/Makefile.in (EXECUTABLES): Update.
* gdb.python/py-mi.exp: Ditto.
* gdb.python/Makefile.in (EXECUTABLES): Update.
* gdb.reverse/i386-precsave.exp: Ditto.
* gdb.reverse/i387-env-reverse.exp: Call untested with the correct
test filename.
* gdb.reverse/i387-stack-reverse.exp: Ditto.
* gdb.reverse/sigall-precsave.exp: Ditto.  Make the test's binary
unique.
* gdb.reverse/sigall-reverse.exp: Call untested with the correct
test filename.
* gdb.reverse/Makefile.in (EXECUTABLES): Update.
* gdb.trace/tfile.exp: Ditto.

Replace --private with --private-headers for objdump.

2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>

* ld-scripts/phdrs.exp: Replace --private with
--private-headers for objdump.
* ld-scripts/phdrs2.exp: Likewise.

Missing entry.

2011-05-15  Tristan Gingold  <gingold@adacore.com>

* od-xcoff.c: New file.
* objdump.h: New file.
* objdump.c: Include objdump.h
(dump_private_options, objdump_private_vectors): New variables.
(usage): Mention -P/--private.  Display handled options.
(long_options): Add -P/--private.
(dump_target_specific): New function.
(dump_bfd): Handle dump_private_options.
(main): Handle -P.
* doc/binutils.texi (objdump): Document -P/--private.
* configure.in (OBJDUMP_PRIVATE_VECTORS, OBJDUMP_PRIVATE_OFILES):
New variables, compute them.
(od_vectors): Add vectors for private dumpers. Make them uniq.
(OBJDUMP_DEFS): Add OBJDUMP_PRIVATE_VECTORS.
* Makefile.am (HFILES): Add objdump.h
(CFILES): Add od-xcoff.c
(OBJDUMP_PRIVATE_OFILES): New variable.
(objdump_DEPENDENCIES): Append OBJDUMP_PRIVATE_OFILES.
(objdump_LDADD): Ditto.
(EXTRA_objdump_SOURCES): Define.
* Makefile.in: Regenerate.
* configure: Regenerate.

2011-05-16  Tristan Gingold  <gingold@adacore.com>

* od-xcoff.c: New file.
* objdump.h: New file.
* objdump.c: Include objdump.h
(dump_private_options, objdump_private_vectors): New variables.
(usage): Mention -P/--private.  Display handled options.
(long_options): Add -P/--private.
(dump_target_specific): New function.
(dump_bfd): Handle dump_private_options.
(main): Handle -P.
* doc/binutils.texi (objdump): Document -P/--private.
* configure.in (OBJDUMP_PRIVATE_VECTORS, OBJDUMP_PRIVATE_OFILES):
New variables, compute them.
(od_vectors): Add vectors for private dumpers. Make them uniq.
(OBJDUMP_DEFS): Add OBJDUMP_PRIVATE_VECTORS.
* Makefile.am (HFILES): Add objdump.h
(CFILES): Add od-xcoff.c
(OBJDUMP_PRIVATE_OFILES): New variable.
(objdump_DEPENDENCIES): Append OBJDUMP_PRIVATE_OFILES.
(objdump_LDADD): Ditto.
(EXTRA_objdump_SOURCES): Define.
* Makefile.in: Regenerate.
* configure: Regenerate.

* ldlang.c (print_assignment): Use the symbol's section if we
use its value.
* ldexp.c (exp_fold_tree_1): Skip self-assignment.  Expand
comment on copying symbol type.

* gas/cris/rd-brokw-pic-1.d, gas/cris/rd-brokw-pic-2.d,
gas/cris/rd-fragtest-pic.d: Gate on targets cris-*-*elf* and
cris-*-linux-gnu.
* gas/cris/pic-err-2.s, gas/cris/pic-err-3.s: New tests.

* config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
emitting ELF object.
(md_show_usage): Only mention --pic if the assembler can generate
ELF objects.
* doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
prerequisite for --pic being a valid option.

* linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
(try_thread_db_load_from_pdir): Call it.  If unable to find
libthread_db in directory of libpthread, see if we're looking at
the separate-debug-info copy.

PR ld/12760
* plugin.c (plugin_notice): Set u.undef.abfd for symbols made
undefweak.

* ldlang.c (lang_leave_output_section_statement): Don't copy
previous lma_region if given address.

*** empty log message ***

daily update

include/
* bfdlink.h (struct bfd_link_hash_entry): Remove u.undef.weak field.
bfd/
* linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.

bfd/
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
global GOT entries for GOT_PAGE relocations against global symbols.

ld/testsuite/
* lib/ld-lib.exp (run_ld_link_tests): Simplify pass/fail logic.
Fail if the link command fails and if no test rules are defined.
* ld-mips-elf/reloc-6a.s, ld-mips-elf/reloc-6b.s: New tests.
* ld-mips-elf/mips-elf.exp: Run them.

* python/py-autoload.c (print_script): Print "Missing" instead of
"No" for missing scripts.
(info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".

doc/
* gdb.texinfo (Auto-loading): Document printing of missing scripts.

*** empty log message ***