* mount.cc (fs_info::update): Set has_buggy_reopen for Netapps as well.

* libc/time/strftime.c (get_era_info): Fix off-by-one error in month
calculation.

* dcrt0.cc (wow64_respawn): New static variable.
(wow64_started_from_native64): New function to check if a WOW64
process got started from a native 64 bit process.
(respawn_wow64_process): New function to respawn process.
(dll_crt0_0): When started from a native parent, check if parent
is a 64 bit process.  If so, return early.
(_dll_crt0): Respawn WOW64 process here if required.
* init.cc (respawn_wow64_process): Remove.
(dll_entry): Rename wow64_test_stack_marker to test_stack_marker.
Drop WOW64 test here.

2011-12-11  Yao Qi  <yao@codesourcery.com>

* gdb.trace/status-stop.exp: Skip it if target doesn't support trace.

* pipe.cc (fhandler_pipe::create): Use debug_printf to print debugging info
since this isn't a "syscall".
(pipe_worker): New function created from _pipe().
(_pipe): Use pipe_worker to create a pipe.  Use standard syscall strace
reporting on exit.
(pipe): Ditto.
(pipe2): Ditto.

*** empty log message ***

daily update

[Ada] improve message when cannot insert Ada exception catchpoint.

gdb/ChangeLog:

        * ada-lang.c (ada_exception_support_info_sniffer): Improve
        error message.

[Ada] Make the exception_support_info data per inferior.

The ada-lang module was using a static global called "exception_info"
for all inferiors.  But each inferior might be different, and thus
this patch makes this data per-inferior.

gdb/ChangeLog:

        * ada-lang.c (struct ada_inferior_data) [exception_info]:
        New field.
        (exception_info): Delete.
        (ada_exception_support_info_sniffer): Get exception_support_info
        data from our per-inferior data.  Adjust code accordingly.
        (ada_unhandled_exception_name_addr_from_raise): Likewise.
        (ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
        (ada_executable_changed_observer): Delete.
        (_initialize_ada_language): Remove call to
        observer_attach_executable_changed.

Warn if missing debug info for Ada exception catchpoints

This patch should help the user understand why the debugger is not
able to insert Ada exception catchpoints when the Ada runtime was
stripped of debugging info, as is often the case on many GNU/Linux
distros:

    (gdb) catch exception
    Your Ada runtime appears to be missing some debugging information.
    Cannot insert Ada exception catchpoint in this configuration.

gdb/ChangeLog:

        * ada-lang.c (ada_has_this_exception_support): Raise an error
        if we could find the Ada exception hook in the Ada runtime,
        but no debugging info for that hook.

gdb/testsuite/ChangeLog:

        * gdb.ada/catch_ex.exp, gdb.ada/mi_catch_ex.exp: Adjust
        expected output for unsupported case.

Ada exception catchpoint support cleanup.

This patch cleans up a bit the way we detect which type of runtime
the program uses with respect to Ada exceptions. It also removes
an unnecessary check in ada_exception_sal which is already performed
by ada_exception_support_info_sniffer.

Some of the changes are preparation work for detecting the situation
where the Ada runtime is found, but lacking debugging info.

gdb/ChangeLog:

        * ada-lang.c (ada_has_this_exception_support): New function,
        extracted out of ada_exception_sal and ada_exception_sal.
        (ada_exception_support_info_sniffer): Simplify by using
        ada_has_this_exception_support.
        (ada_exception_sal): Replace unnecessary checks by assertions.
        Minor simplifications.

PR binutils/13476
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
R_PARISC_DPREL21L when not doing a shared link.  Likewise convert
R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
R_PARISC_DPREL14R.  Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.

* breakpoint.c (update_global_location_list): Remove nested
definition of `b'(-Wshadow).

* breakpoint.c (insert_breakpoint_locations): Rename `error' to
`error_flag'(-Wshadow).

* bfd-target.c (target_bfd_reopen): Rename `bfd' to
`abfd'(-Wshadow).

* annotate.c (annotate_array_section_begin): Rename `index' to
`idx'(-Wshadow).

* amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
`idx'(-Wshadow).

* amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
`syscall' to `syscall_number'(-Wshadow).

* ada-lang.c (remove_extra_symbols): Rename `remove' to
`remove_p'(-Wshadow).

* ada-exp.y (write_var_or_type): Rename nested `renaming' to
`ren_sym'(-Wshadow).

2011-12-10  David Daney  <david.daney@cavium.com>

* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
(mips_elf_link_hash_table.rld_symbol): New field;
(MIPS_ELF_RLD_MAP_SIZE): New macro.
(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
in rld_symbol.
(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
in rld_symbol.
(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
calculate DT_MIPS_RLD_MAP value.
(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
quit initializing rld_value.

2011-12-10 David Daney <david.daney@cavium.com>

* ld-mips-elf/pic-and-nonpic-6-n64.dd: Use correct encoding for
64-bit MOVE instruction.

* select.cc (select_stuff::wait): Very minor formatting fix.
(peek_windows): Report on HWND handle used in queries.
* select.h: Update copyright.
* sigproc.h (cygwait): Eliminate multi-argument variety since more general
implementation may cause odd problems in select.  Also force to always be
inline.

*** empty log message ***

* dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
debug_types_section.  All uses updated.
(partial_read_comp_unit_head): Rename parameter is_debug_type_section
to is_debug_types_section.

gdb/testsuite/
PR testsuite/12649
* gdb.trace/ftrace.exp (test_fast_tracepoints): Import gdb_prompt.
Protect gdb_test_multiple by final $gdb_prompt match.

daily update

* python/py-auto-load.c (source_section_scripts): Call xfree
instead of free.

Correct defective configure checkin

fix another typo in ChangeLog

* sigproc.h (cygwait): Delete duplicate va_start and add matching va_end.

Add ChangeLog entry for previous change and revert erroneously checked in
changes to dcrt0.cc and init.cc

Clarify entry

Build system clean-up (phase 1)

gdb/testsuite/
* gdb.cp/static-method.exp (have_gcc_45682_fixed, info addr A::func()):
New variable, new test.
(list static-method.cc:xxx::(anonymous namespace)::A::func)
(list 'static-method.cc:xxx::(anonymous namespace)::A::func')
(list 'static-method.cc':'xxx::(anonymous namespace)::A::func')
(list static-method.cc:'xxx::(anonymous namespace)::A::func'): KFAIL
them if HAVE_GCC_45682_FIXED is not set.

2011-12-10  Hui Zhu  <teawater@gmail.com>
    Yao Qi  <yao@codesourcery.com>

* tracepoint.c (start_tracing): Clear `inserted' flag.

2011-12-10  Yao Qi  <yao@codesourcery.com>

* gdb.trace/status-stop.exp: New.
* gdb.trace/status-stop.c: New.

2011-12-10  Hui Zhu  <teawater@gmail.com>

* tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.

2011-12-09 David Daney <david.daney@cavium.com>

* ld-mips-elf/tls-multi-got-1.r: Add "0x" to match value for
MIPS_BASE_ADDRESS.
* ld-mips-elf/textrel-1.d: Same.
* ld-mips-elf/multi-got-1.d: Same.

* exceptions.cc (ctrl_c_handler): YA in a series or reversions.  Put back
_my_tls.remove along with a comment.
(sigpacket::process): Remove code which now causes a gdb deadlock.
* sigproc.cc (_cygtls::signal_exit): Signal debugger with signal number
earlier.

* breakpoint.c (bp_loc_is_permanent): Rename `brk' to
`bpoint'(-Wshadow).

* breakpoint.c (update_static_tracepoint): Rename nested `sal' and
`marker' variables to `sal2' and `tpmarker' respectively
(-Wshadow).

*** empty log message ***

daily update

2011-12-09  Andrew Pinski  <apinski@cavium.com>

* linespec.c (hash_address_entry): Use iterative_hash_object on each
field rather than the struct itself.

* breakpoint.c (compare_breakpoints): New function.
(clear_command): Remove duplicate breakpoints.  Properly clean
up.

* dllfixdbg: Work around annoying gdb warning about missing .gnu_debuglink.

gdb/testsuite/
* gdb.reverse/until-precsave.exp (run to end of main) Extend the
timeout.

Rename cygWFMO to cygwait throughout and use the magic of polymorphism to "wait
for stuff".
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use simplified arg
form of cygwait.
* fhandler_console.cc (fhandler_console::read): Ditto.
* fhandler_audio.cc (fhandler_dev_dsp::Audio_out::waitforspac): Ditto.
(fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
(fhandler_serial::raw_write): Ditto.
* select.cc (cygwin_select): Ditto.
* sigproc.h (cygwait): Rename from cygWFMO.  Define two argument and single
argument forms of this function.
* fhandler_tty.cc (fhandler_pty_slave::open): Use method to query if tty is
open.
(fhandler_pty_slave::read): Send SIGHUP when master is detected as closed.
(fhandler_pty_common::close): Close input_available_event in callers since
master may need to signal it first.
(fhandler_pty_master::close): Lie and set input_available_event when closing,
then close input_available_event.
(fhandler_pty_slave::close): Close input_available_event explicitly here.
* tty.h (tty::is_master_closed): Declare new method.

Revert erroneous checkin

* sigproc.cc (signal_exit): Revert reversion of 2011-12-04 change since,
otherwise, you see hangs when the signal pipe is closed.

* select.cc (cygwin_select): Fifth time is the charm.

*** empty log message ***

daily update

opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>

* mips-opc.c (mips_builtin_opcodes): Add "pause".
gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>

        * gas/mips/mips32-mt.d: Add pause instruction encoding to the end.
        * gas/mips/micromips@mips32r2.d: Likewise.
        * gas/mips/mips32r2.d: Likewise.
        * gas/mips/mips32-mt.s: Add pause instruction to the end.
        * gas/mips/mips32r2.s: Likewise.

bfd:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

* archures.c (bfd_mach_mips_octeon2): New macro
* bfd-in2.h: Regenerate.
* cpu-mips.c (I_mipsocteon2): New enum value.
(arch_info_struct): Add bfd_mach_mips_octeon2.
* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
(mips_mach_extensions): Add bfd_mach_mips_octeon2.

gas:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
        (mips_cpu_info_table): Add Octeon2.
        * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.

gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * gas/mips/mips.exp: Add Octeon2 for an architecture.
        Run octeon2 test.
        * gas/mips/octeon2.d: New file.
        * gas/mips/octeon2.s: New file.

include/opcode:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
        (INSN_OCTEON2): New macro.
        (CPU_OCTEON2): New macro.
        (OPCODE_IS_MEMBER): Add Octeon2.

opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

* mips-dis.c (mips_arch_choices): Add Octeon2.
For "octeon+", just include OcteonP for the insn.
* mips-opc.c (IOCT): Include Octeon2.
(IOCTP): Include Octeon2.
(IOCT2): New macro.
(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
loads are, and add IOCT2 to them.
Add "lbx" and "lhux".
Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
Add "zcb" and "zcbt".

* select.cc (cygwin_select): Make sure that 0 is returned when sel.wait times
out.

* mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
address chunks retrieved from decoded lui/addiu pairs.

* mips-tdep.c (extended_offset): Correct calculation.
(unpack_mips16): Correct bitfield positions used for extraction
of the immediate argument; fix sign-extension of same.
(extended_mips16_next_pc): Correct B instruction's offset
calculation.  Correct register decoding of the BEQZ and BNEZ
as well as jump-register instructions.  Handle compact jumps.

* include/sys/wait.h: Add in all c++ functions.

* objfiles.h (struct objfile): Remove obsolete comment.
* objfiles.c (build_objfile_section_table): Remove obsolete
comment.

* gdb.cp/ovsrch.exp (test_class): Correctly use "a_param" in
condition.

gdb/gdbserver/
* linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
Print new debug message for such case.

* select.cc (select_stuff::wait): Temporarily disallow APCS.

* include/sys/wait.h: Ensure that C++ functions are only used when using C++.

* select.cc (cygwin_select): Make sure that poll is called when appropriate.

* dll_init.cc (dll_dllcrt0): Don't try to initialize dll data if we're
dynamically loaded since fork() doesn't work in that scenario anyway.
(dll_dllcrt0_1): Don't accommodate dynamically loaded dlls.
* exceptions.cc (ctrl_c_handler): Don't lock the process; there's too much risk
of deadlock.
* sigproc.cc (_cygtls::remove_wq): Don't try to remove anything from the waitq
if there is obviously nothing there.
* strace.cc (strace::activate): Allow stracing dynamically loaded cygwin1.dll.

* fhandler_termios.cc (tty_min::kill_pgrp): Don't send __SIGSETPGRP since
presumably we are already initialized.

* MAINTAINERS (Responsible Maintainers): Add Yao Qi as
maintainer of the tic6x target.

*** empty log message ***

* select.cc (cygwin_select): Add common introducer and leaver debug output.
(select_stuff::poll): Remove unneeded debugging.

daily update

Fix ChangeLog typo.

* gdb.trace/tfind.exp: Update for output changes.

* arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
* arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
(arm_deal_with_atomic_sequence_raw): Likewise.
(arm_deal_with_atomic_sequence): Likewise.
(arm_software_single_step): Call it.
* arm-linux-tdep.c (arm_linux_software_single_step): Likewise.

2011-12-07  Sameera Deshpande  <sameera.deshpande@arm.com>

* gas/config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.d: New testcase.
* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.l: Likewise.
* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.s: Likewise.
* gas/testsuite/gas/testsuite/gas/arm/sp-pc-validations-bad-t.l: Update
testcase.
* gas/testsuite/gas/testsuite/gas/arm/sp-pc-validations-bad-t.s: Likewise.

* gas/config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
(arm_it): Use ARM_IT_MAX_OPERANDS.
(neon_select_shape): Ensure we have matched all operands.
* gas/testsuite/gas/arm/neon-suffix-bad.l: Add testcase.
* gas/testsuite/gas/arm/neon-suffix-bad.s: Likewise.

* gas/config/tc-arm.c (parse_neon_mov): Update which_operand
correctly.

2011-12-07  Pedro Alves  <pedro@codesourcery.com>

* gdb.ada/catch_ex.exp: Skip as unsupported if "catch exception"
throws "Cannot insert catchpoints in this configuration".
* gdb.ada/mi_catch_ex.exp: Likewise.

* exceptions.cc (ctrl_c_handler): Remove _my_tls.remove since it can cause
deadlocks during exec and will eventually be handled anyway.

* s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
where appropriate.
* s390-tdep.h: Likewise.

PR ld/12772
* elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
defined in shared libraries.

* spawn.cc (child_info_spawn::worker): Add CREATE_BREAKAWAY_FROM_JOB
to all spawned processes.  Explain why.

2011-12-07  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
Adjust the condition.
(bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
Adjust return statements.
(bfd_mach_o_read_symtab_strtab): Likewise.
(bfd_mach_o_read_symtab_symbols): Likewise.
(bfd_mach_o_scan_start_address): Likewise.  Make it static.
(bfd_mach_o_scan): Likewise.
(bfd_mach_o_read_dysymtab_symbol): Remove unused function.
(bfd_mach_o_header_p): Adjust call.
(bfd_mach_o_cpu_name): Make it const.
(bfd_mach_o_filetype_name): Likewise.
(bfd_mach_o_header_flags_name): Likewise.
(bfd_mach_o_section_type_name): Likewise.
(bfd_mach_o_section_attribute_name): Likewise.
(bfd_mach_o_load_command_name): Likewise.
(bfd_mach_o_get_section_type_from_name): Add a const qualifier
after above change.
(bfd_mach_o_get_section_attribute_from_name): Likewise.
* mach-o.h (bfd_mach_o_read_dysymtab_symbol)
(bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.

2011-12-07  Tristan Gingold  <gingold@adacore.com>

* machoread.c (macho_symtab_read): Do not consider N_OPT as
a debugging stab.  Improve complaint message.

2011-12-06 David Daney <david.daney@cavium.com>

* readelf.c (dynamic_section_mips_val): Factor out trailing '\n'
from printed strings and move it to the end of the function.
Use BFD_VMA_FMT for printf format specifier for dynamic tag value.
Use print_vma() to print dynamic tag values.

* fhandler_fifo.cc (fhandler_fifo::wait): Fix stupid typo and actually wait for
the handle.

* mips-tdep.c (mips32_scan_prologue): Only update the immediate
load adjustment if still within the prologue.

*** empty log message ***

* mips-tdep.c (mips32_next_pc): Fix floating point condition
code mask.

* mips-tdep.c (deal_with_atomic_sequence): Fix the handling
of BLTZ* and BGEZ* instructions.

gdb/gdbserver/
Fix overlapping memcpy.
* mem-break.c (set_raw_breakpoint_at): New variable buf.  Use it for
the read_inferior_memory transfer.
(delete_fast_tracepoint_jump): New variable buf.  Use it for the
write_inferior_memory transfer.
(set_fast_tracepoint_jump): New variable buf.  Use it for the
read_inferior_memory and write_inferior_memory transfers.
(uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
(delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
Use it for the write_inferior_memory transfer.
(check_mem_read, check_mem_write): New gdb_asserts for overlapping
buffers.

* mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
performed to determine whether an address refers to standard
MIPS or MIPS16 code.
(mips16_next_pc): Use mips_pc_is_mips16 instead of
is_mips16_addr.

* linux-low.c (fetch_register, store_register): Make code
consistent, fix formatting.

* linux-low.c (usr_store_inferior_registers): Factor out code
to handle individual registers into...
(store_register): ... this new function.

daily update

2011-12-06  Pedro Alves  <pedro@codesourcery.com>

gdb/
* breakpoint.c (breakpoint_restore_shadows): Rename to ...
(breakpoint_xfer_memory): ... this.  Change prototype.  Handle
memory writes too.
* breakpoint.h (breakpoint_restore_shadows): Delete.
(breakpoint_xfer_memory): Declare.
* mem-break.c (default_memory_insert_breakpoint)
(default_memory_remove_breakpoint): Use target_write_raw_memory.
(memory_xfer_partial): Rename to ...
(memory_xfer_partial_1): ... this.  Don't mask out breakpoints
here.
(memory_xfer_partial): New.
(target_write_raw_memory): New.
* target.h (target_write_raw_memory): New.

gdb/testsuite/
* gdb.base/break-always.exp: Test changing memory at addresses
with breakpoints inserted.

* linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.

the "ambiguous linespec" series
gdb
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * language.h (struct language_defn): Add new component
        la_symbol_name_compare.
        * symfile.h (struct quick_symbol_functions): Update the profile
        of parameter "name_matcher" for the expand_symtabs_matching
        method.  Update the documentation accordingly.
        * ada-lang.h (ada_name_for_lookup): Add declaration.
        * ada-lang.c (ada_name_for_lookup): New function, extracted out
        from ada_iterate_over_symbols.
        (ada_iterate_over_symbols): Do not encode symbol name anymore.
        (ada_expand_partial_symbol_name): Adjust profile.
        (ada_language_defn): Add value for la_symbol_name_compare field.
        * linespec.c: #include "ada-lang.h".
        (iterate_name_matcher): Add language parameter. Replace call
        to strcmp_iw by call to language->la_symbol_name_compare.
        (decode_variable): Encode COPY if current language is Ada.
        * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
        of name_matcher parameter.  Adjust call to name_matcher.
        * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
        (expand_partial_symbol_names): Update profile of parameter "fun".
        * psymtab.h (expand_partial_symbol_names): Update profile of
        parameter "fun".
        * symtab.c (demangle_for_lookup): Update function documentation.
        (search_symbols_name_matches): Add language parameter.
        (expand_partial_symbol_name): Likewise.
        * c-lang.c (c_language_defn, cplus_language_defn)
        (asm_language_defn, minimal_language_defn): Add value for
        la_symbol_name_compare field.
        * d-lang.c (d_language_defn): Likewise.
        * f-lang.c (f_language_defn): Ditto.
        * jv-lang.c (java_language_defn): Ditto.
        * m2-lang.c (m2_language_defn): Ditto.
        * objc-lang.c (objc_language_defn): Ditto.
        * opencl-lang.c (opencl_language_defn): Ditto.
        * p-lang.c (pascal_language_defn): Ditto.
        * language.c (unknown_language_defn, auto_language_defn)
        (local_language_defn): Ditto.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* linespec.c (iterate_over_all_matching_symtabs): Use
LA_ITERATE_OVER_SYMBOLS.
(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
(find_function_symbols, decode_variable): Remove Ada special
case.
* language.h (struct language_defn) <la_iterate_over_symbols>: New
field.
(LA_ITERATE_OVER_SYMBOLS): New macro.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Update.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Update.
* d-lang.c (d_language_defn): Update.
* f-lang.c (f_language_defn): Update.
* jv-lang.c (java_language_defn): Update.
* m2-lang.c (m2_language_defn): Update.
* objc-lang.c (objc_language_defn): Update.
* opencl-lang.c (opencl_language_defn): Update.
* p-lang.c (pascal_language_defn): Update.
* ada-lang.c (ada_iterate_over_symbols): New function.
(ada_language_defn): Update.

2011-12-06  Tom Tromey  <tromey@redhat.com>
    Joel Brobecker  <brobecker@acacore.com>

PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
PR shlibs/8929, PR shlibs/7393:
* python/py-type.c (compare_maybe_null_strings): Rename from
compare_strings.
(check_types_equal): Update.
* utils.c (compare_strings): New function.
* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
location changes.
* tracepoint.c (scope_info): Update.
(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
* symtab.h (iterate_over_minimal_symbols)
(iterate_over_some_symtabs, iterate_over_symtabs)
(find_pcs_for_symtab_line, iterate_over_symbols)
(demangle_for_lookup): Declare.
(expand_line_sal): Remove.
* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
(lookup_symtab_callback): New functions.
(lookup_symtab): Rewrite.
(demangle_for_lookup): New function, extract from
lookup_symbol_in_language.
(lookup_symbol_in_language): Use it.
(iterate_over_symbols): New function.
(find_line_symtab): Update.
(find_pcs_for_symtab_line): New functions.
(find_line_common): Add 'start' argument.
(decode_line_spec): Update.  Change argument to 'flags', change
interpretation.
(append_expanded_sal): Remove.
(append_exact_match_to_sals): Remove.
(expand_line_sal): Remove.
* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
Remove.
<map_symtabs_matching_filename>: New field.
* stack.c (func_command): Only look in the current program space.
Use DECODE_LINE_FUNFIRSTLINE.
* source.c (line_info): Set pspace on sal.  Check program space in
the loop.  Use DECODE_LINE_LIST_MODE.
(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
* python/python.c (gdbpy_decode_line): Update.
* psymtab.c (partial_map_expand_apply): New function.
(partial_map_symtabs_matching_filename): Rename from
lookup_partial_symbol.  Update arguments.
(lookup_symtab_via_partial_symtab): Remove.
(psym_functions): Update.
* objc-lang.h (parse_selector, parse_method): Don't declare.
(find_imps): Update.
* objc-lang.c (parse_selector, parse_method): Now static.
(find_methods): Change arguments.  Fill in a vector of symbol
names.
(uniquify_strings): New function.
(find_imps): Change arguments.
* minsyms.c (iterate_over_minimal_symbols): New function.
* linespec.h (enum decode_line_flags): New.
(struct linespec_sals): New.
(struct linespec_result) <canonical>: Remove.
<pre_expanded, addr_string, sals>: New fields.
(destroy_linespec_result, make_cleanup_destroy_linespec_result)
(decode_line_full): Declare.
(decode_line_1): Update.
* linespec.c (struct address_entry, struct linespec_state, struct
collect_info): New types.
(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
(eq_address_entry, maybe_add_address): New functions.
(total_number_of_methods): Remove.
(iterate_name_matcher, iterate_over_all_matching_symtabs): New
functions.
(find_methods): Change arguments.  Don't canonicalize input.
Simplify logic.
(add_matching_methods, add_constructors)
(build_canonical_line_spec): Remove.
(filter_results, convert_results_to_lsals): New functions.
(decode_line_2): Change arguments.  Rewrite for new data
structures.
(decode_line_internal): Rename from decode_line_1.  Change
arguments.  Add cleanups.  Update for new data structures.
(linespec_state_constructor, linespec_state_destructor)
(decode_line_full, decode_line_1): New functions.
(decode_indirect): Change arguments.  Update.
(locate_first_half): Use skip_spaces.
(decode_objc): Change arguments.  Update for new data structures.
Simplify logic.
(decode_compound): Change arguments.  Add cleanups.  Remove
fallback code, replace with error.
(struct decode_compound_collector): New type.
(collect_one_symbol): New function.
(lookup_prefix_sym): Change arguments.  Update.
(compare_symbol_name, add_all_symbol_names_from_pspace)
(find_superclass_methods ): New functions.
(find_method): Rewrite.
(struct symtab_collector): New type.
(add_symtabs_to_list, collect_symtabs_from_filename): New
functions.
(symtabs_from_filename): Change API.  Rename from
symtab_from_filename.
(collect_function_symbols): New function.
(find_function_symbols): Change API.  Rename from
find_function_symbol.  Rewrite.
(decode_all_digits): Change arguments.  Rewrite.
(decode_dollar): Change arguments.  Use decode_variable.
(decode_label): Change arguments.  Rewrite.
(collect_symbols): New function.
(minsym_found): Change arguments.  Rewrite.
(check_minsym, search_minsyms_for_name)
(add_matching_symbols_to_info): New function.
(decode_variable): Change arguments.  Iterate over all symbols.
(symbol_found): Remove.
(symbol_to_sal): New function.
(init_linespec_result, destroy_linespec_result)
(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
New functions.
(decode_digits_list_mode, decode_digits_ordinary): New functions.
* dwarf2read.c (dw2_map_expand_apply): New function.
(dw2_map_symtabs_matching_filename): Rename from
dw2_lookup_symtab.  Change arguments.
(dwarf2_gdb_index_functions): Update.
* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
* defs.h (compare_strings): Declare.
* cli/cli-cmds.c (compare_strings): Move to utils.c.
(edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
filter_sals.
(compare_symtabs, filter_sals): New functions.
* breakpoint.h (struct bp_location) <line_number, source_file>:
New fields.
(struct breakpoint) <line_number, source_file>: Remove.
<filter>: New field.
* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
(momentary_breakpoint_from_master, add_location_to_breakpoint):
Update for changes to locations.
(init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
breakpoint.
(create_breakpoint_sal): Add 'filter' argument.
(remove_sal, expand_line_sal_maybe): Remove.
(create_breakpoints_sal): Remove 'sals' argument.  Handle
pre-expanded sals and the filter.
(parse_breakpoint_sals): Use decode_line_full.
(check_fast_tracepoint_sals): Use get_sal_arch.
(create_breakpoint): Create a linespec_sals.  Update.
(break_range_command): Use decode_line_full.  Update.
(until_break_command): Update.
(clear_command): Update match conditions for linespec.c changes.
Use DECODE_LINE_LIST_MODE.
(say_where): Update for changes to locations.
(bp_location_dtor): Free 'source_file'.
(base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
(update_static_tracepoint): Update for changes to locations.
(update_breakpoint_locations): Disable ranged breakpoint if too
many locations match.  Update.
(addr_string_to_sals): Use decode_line_full.  Resolve all sal
PCs.
(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
(decode_line_spec_1): Update.  Change argument name to 'flags',
change interpretation.
* block.h (block_containing_function): Declare.
* block.c (block_containing_function): New function.
* skip.c (skip_function_command): Update.
(skip_re_set): Update.
* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
* NEWS: Add entry.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
breakpoint's pspace to be NULL.
* breakpoint.h (struct breakpoint) <pspace>: Update comment.
* breakpoint.c (init_raw_breakpoint): Conditionally set
breakpoint's pspace.
(init_breakpoint_sal): Don't set breakpoint's pspace.
(prepare_re_set_context): Conditionally switch program space.
(addr_string_to_sals): Check executing_startup on location's
program space.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
* breakpoint.c (should_be_inserted): Explicitly check if program
space is executing startup.
(describe_other_breakpoints): Update.
(disable_breakpoints_before_startup): Change executing_startup
earlier.  Remove loop.
(enable_breakpoints_after_startup): Likewise.
(init_breakpoint_sal): Don't use bp_startup_disabled.
(create_breakpoint): Don't use bp_startup_disabled.
(update_global_location_list): Use should_be_inserted.
(bkpt_re_set): Update.
gdb/testsuite
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
        involving a fully qualified function name.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* gdb.ada/homonym.exp: Add three breakpoint tests.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* gdb.base/solib-weak.exp (do_test): Remove kfail.
* gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
* gdb.objc/objcdecode.exp: Update for output changes.
* gdb.linespec/linespec.exp: New file.
* gdb.linespec/lspec.cc: New file.
* gdb.linespec/lspec.h: New file.
* gdb.linespec/body.h: New file.
* gdb.linespec/base/two/thefile.cc: New file.
* gdb.linespec/base/one/thefile.cc: New file.
* gdb.linespec/Makefile.in: New file.
* gdb.cp/templates.exp (test_template_breakpoints): Update for
output changes.
* gdb.cp/re-set-overloaded.exp: Remove kfail.
* gdb.cp/ovldbreak.exp: Update for output changes.  "all" test now
makes one breakpoint.
* gdb.cp/method2.exp (test_break): Update for output changes.
* gdb.cp/mb-templates.exp: Update for output changes.
* gdb.cp/mb-inline.exp: Update for output changes.
* gdb.cp/mb-ctor.exp: Update for output changes.
* gdb.cp/ovsrch.exp: Use fully-qualified names.
* gdb.base/solib-symbol.exp: Run to main later.  Breakpoint now
has multiple matches.
* gdb.base/sepdebug.exp: Disable pending breakpoints.  Update for
error message change.
* gdb.base/list.exp (test_list_filename_and_number): Update for
error message change.
* gdb.base/break.exp: Disable pending breakpoints.  Update for
output changes.
* configure.ac: Add gdb.linespec.
* configure: Rebuild.
* Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
gdb/doc
2011-12-06  Tom Tromey  <tromey@redhat.com>

* gdb.texinfo (Set Breaks): Update for new behavior.

* python/lib/gdb/command/pretty_printers.py
(InfoPrettyPrinter.invoke1): Remove extra double quote.

* NEWS: Add MI news.