merge from gcc

* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete.  Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter.  Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior.  Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid.  Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target.  Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.

* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.

* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.

* gdbcore.h (core_ops): Delete declaration.

* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.

* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.

* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.

* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.

*** empty log message ***

daily update

* exec.c (exec_file_attach): Fix comment.

Fix up some formatting.

Silence a few -Wmissing-prototypes warnings.

PR build/9877:
        * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
it static.
        * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
        * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
        * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
(_initialize_amd64nbsd_tdep): ... this.
* arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
(_initialize_arm_linux_tdep): Declare.
* armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
* armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
* armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
* avr-tdep.c (avr_return_value): Make it static.
(avr_frame_unwind_cache): Ditto.
* bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
(bsd_uthread_solib_loaded): Ditto.
(bsd_uthread_solib_unloaded): Ditto.
(bsd_uthread_target): Ditto.
(_initialize_bsd_uthread): Declare.
* cris-tdep.c (crisv32_single_step_through_delay): Make it static.
(cris_frame_unwind_cache): Ditto.
* frv-tdep.c (frv_return_value): Ditto.
* h8300-tdep.c (h8300_use_struct_convention): Ditto.
(h8300h_use_struct_convention): Ditto.
* hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
Ditto.
* hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
declarations.
* hppabsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_find_global_pointer): Make it static.
* hppabsd-tdep.h: New.
* hppanbsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Remove declaration.
(_initialize_hppabsd_tdep): Remove declaration.
(_initialize_hppanbsd_tdep): Declare.
* hppaobsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Delete declaration.
(hppaobsd_init_abi): Make it static.
* i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
* i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
* ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
* ia64-tdep.c (ia64_register_reggroup_p): Make it static.
* iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
* m32c-tdep.c (m32c_register_reggroup_p): Make it static.
(m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
(_initialize_m32c_tdep): Declare.
* m32r-rom.c (_initialize_m32r_rom): Declare.
* m32r-tdep.c (m32r_skip_prologue): Make it static.
(m32r_return_value): Ditto.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
(m68hc11_return_value): Ditto.
* m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
* m88k-tdep.c (m88k_frame_cache): Make it static.
* mep-tdep.c (mep_gdb_print_insn): Ditto.
(mep_return_value): Ditto.
(_initialize_mep_tdep): Declare.
* mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
* mips-linux-tdep.c (supply_64bit_reg): Make it static.
(mips_linux_syscall_next_pc): Ditto.
(_initialize_mips_linux_tdep): Declare.
* mips-tdep.c (mips_single_step_through_delay): Make it static.
* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
* mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
* mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
* mt-tdep.c (_initialize_mt_tdep): Declare.
* nbsd-tdep.c: Include nbsd-tdep.h.
* nto-tdep.c (find_load_phdr): Make it static.
(_initialize_nto_tdep): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
static.
(_initialize_ppc_linux_tdep): Declare.
* remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
(m32r_insert_watchpoint, m32r_remove_watchpoint)
(m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
static.
* rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
* rs6000-nat.c: Include xcoffread.h.
(find_toc_address): Don't extern declare get_toc_offset.  Adjust
to call xcoff_get_to_offset.
* rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
(rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
(rs6000_skip_trampoline_code): Make static.
* s390-tdep.c (s390_regset_from_core_section): Ditto.
* sh-tdep.c (sh_register_reggroup_p): Ditto.
* shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
(_initialize_shnbsd_tdep): Declare.
* solib-frv.c (displacement_from_map): Make static.
(_initialize_frv_solib): Declare.
* solib-irix.c (fetch_lm_info): Make static.
(_initialize_irix_solib): Declare.
* solib-som.c: Include solib-som.h.
(som_solib_select): Line break.
* sparc-tdep.c (sparc_regset_from_core_section): Make static.
* sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
(_initialize_sparcnbsd_tdep): ... this.
* spu-tdep.c (spu_software_single_step): Make it static.
(_initialize_spu_tdep): Declare.
* vax-tdep.c (vax_frame_cache): Make it static.
* xcoffread.c: Include xcoffread.h.
(get_toc_offset): Rename to ...
(xcoff_get_toc_offset): ... this.
(_initialize_xcoffread): Declare.
* xcoffread.h: New.
* xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
* xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
static.
(_initialize_xtensa_tdep): Declare.

*** empty log message ***

daily update

2008-02-21  Pedro Alves  <pedro@codesorcery.com>

Silence a few -Wmissing-prototypes warnings.

PR build/9877:
* amd64-nat.c: Include "amd64-nat.h".
* fork-child.c (_initialize_fork_child): Ditto.
* gcore.c (_initialize_gcore): Ditto.
* inf-ptrace.c: Include "inf-ptrace.h".
(inf_ptrace_store_registers): Make it static.
* linux-nat.c (linux_nat_terminal_ours): Make it static.
(_initialize_linux_nat): Declare before definition.
* linux-tdep.c: Include "linux-tdep.h".
* linux-thread-db.c (_initialize_thread_db): Declare before
definition.
* proc-service.c (_initialize_proc_service): Ditto.
* remote.c (remote_send_printf): Make it static.
* solib.c: Include "solib.h".
* symfile-mem.c (_initialize_symfile_mem): Declare before
definition.
* ada-lang.c (ada_la_decode, ada_match_name)
(ada_suppress_symbol_printing, ada_is_array_type)
(ada_value_ptr_subscript, ada_array_length)
(ada_to_static_fixed_value): Make them static.
(_initialize_ada_language): Declare before definition.
* ada-tasks.c (ada_get_task_number, ada_get_environment_task)
(ada_task_list_changed, ada_new_objfile_observer): Make them
static.
(_initialize_tasks): Declare before definition.
* addrmap.c (_initialize_addrmap): Declare before definition.
* auxv.c (default_auxv_parse): Make it static.
* bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
them static.
* breakpoint.c (remove_sal): Add line break.
(expand_line_sal_maybe): Make it static.
* cp-name-parser.y: Include "cp-support.h".
* cp-valprint.c (cp_find_class_member): Make it static.
* eval.c (value_f90_subarray): Ditto.
* exceptions.c (print_any_exception): Ditto.
* findcmd.c (_initialize_mem_search): Declare before definition.
* frame.c (frame_observer_target_changed): Make it static.
* gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
* inf-child.c: Include "inf-child.h".
* inferior.h (valid_inferior_id): Rename to ...
(valid_gdb_inferior_id): ... this.
* infrun.c (infrun_thread_stop_requested, siginfo_make_value):
Make them static.
* jv-lang.c (java_language_arch_info): Make it static.
* m2-typeprint.c (m2_get_discrete_bounds): Ditto.
* osdata.c (info_osdata_command): Make it static.
* regcache.c (regcache_observer_target_changed): Make it static.
* reverse.c (_initialize_reverse): Declare before definition.
* stabsread.c (cleanup_undefined_types_noname)
(cleanup_undefined_types_1): Make them static.
* symfile.c (place_section): Make it static.
* symtab.c (find_pc_sect_psymtab_closer): Make it static.
* target-descriptions.c (_initialize_target_descriptions): Declare
before definition.
* target.c (default_get_ada_task_ptid, find_default_can_async_p)
(find_default_is_async_p, find_default_supports_non_stop): Make
them static.
(target_supports_non_stop): Add prototype.
(dummy_pid_to_str): Make it static.
* utils.c (_initialize_utils): Declare before definition.
* ada-exp.y (_initialize_ada_exp): Declare before definition.
* solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
* target.h (struct target_ops): Add a prototype to the
to_can_execute_reverse callback.
* macroscope.c (_initialize_macroscope): Declare before definition.
* cp-namespace.c (_initialize_cp_namespace): Declare before definition.
* python/python.c (_initialize_python): Declare before definition.
* tui/tui-command.c: Include "tui/tui-command.h".
* tui/tui-data.c (init_content_element, init_win_info): Make them
static.
* tui/tui-disasm.c: Include "tui/tui-disasm.h".
* tui/tui-interp.c (_initialize_tui_interp): Declare before
definition.
* tui/tui-layout.c: Include "tui/tui-layout.h".
(_initialize_tui_layout): Declare before definition.
* tui/tui-regs.c: Include "tui/tui-regs.h".
(tui_display_reg_element_at_line): Make it static.
(_initialize_tui_regs): Declare before definition.
* tui/tui-stack.c (_initialize_tui_stack): Declare before
definition.
* tui/tui-win.c: Include "tui/tui-win.h".
(_initialize_tui_win): Declare before definition.
(tui_sigwinch_handler): Make it static.  Wrap in ifdef SIGWINCH.
* tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
(tui_get_cmd_list): Add a prototype.
* tui/tui-windata.c: Include tui-windata.h.
* tui/tui-wingeneral.c (box_win): Make it static.
* cli/cli-logging.c (show_logging_command): Make it static.
(_initialize_cli_logging): Declare before definition.
* mi/mi-common.c (_initialize_gdb_mi_common): Declare before
definition.

daily update

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* vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
in struct stat.

* Extend use of i386_use_watchpoints to all i386 native files
using hardware watchpoints.
go32-nat.c (init_go32_ops): Call i386_use_watchpoints.
i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto.
windows-nat.c (init_windows_ops): Ditto.
config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR.
config/i386/nm-cygwin64.h: Ditto.
config/i386/nm-fbsd.h: Ditto.
config/i386/nm-go32.h: Ditto.

*** empty log message ***

daily update

    * ada-typeprint.c (ada_typedef_print): Remove.  Unused.

gas/testsuite/
* gas/ppc/e500mc.d ("lfdepx", "stfdepx"): Fix tests to expect a
floating point register.

opcodes/
* ppc-opc.c (powerpc_opcodes) <"lfdepx", "stfdepx">: Fix the first
operand to be a float point register (FRT/FRS).

daily update

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* gdb.base/macscp.exp (objfile): Move it to ${objdir}/${subdir}/.
(list_and_check_macro): Use more specific test name.
(next to definition): Make the test names unique.

opcodes/
* mips-opc.c (mips_builtin_opcodes): Move the Octeon-specific
dmfc2 and dmtc2 before the architecture-level variants.

gas/testsuite/
* gas/mips/octeon.s: Add more tests for dmfc2 and dmtc2.
* gas/mips/octeon.d: Update.
* gas/mips/octeon-ill.l: Update error message.

   * gdb.texinfo (GDB/MI Async Records): Add double-spaces
       between sentences.

PR gas/7059
* coffcode.h (coff_write_object_contents):  Don't let the string
table offset overflow the s_name field when using long section names.

bfd/ChangeLog

* coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
* coff-mips.c (mips_ecoff_backend_data):  Likewise.
* coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
(bfd_pmac_xcoff_backend_data):  Likewise.
* coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
(bfd_xcoff_aix5_backend_data):  Likewise.
(xcoff64_write_object_contents):  Delete unused long_section_names
local variable.
* coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
struct non-const.
* coffcode.h (documentation):  Update to describe long section names.
(COFFLONGSECTIONCATHELPER):  New helper macro.
(BLANKOR1TOODD):  Likewise.
(COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
(COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
(COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
(bfd_coff_set_long_section_names_allowed):  New function.
(bfd_coff_set_long_section_names_disallowed):  Likewise.
(struct bfd_coff_backend_data):  Add new backend hook function
pointer _bfd_coff_set_long_section_names.
(bfd_coff_set_long_section_names):  New backend hook.
(coff_write_object_contents):  Only generate long section names if
bfd_coff_long_section_names() indicates they are currently enabled.
(bfd_coff_std_swap_table):  Make non-const, and initialise long
section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
(ticoff0_swap_table):  Likewise to both.
(ticoff1_swap_table):  Again, likewise to both.
* coffgen.c (make_a_section_from_file):  Allow long section names
as inputs even if not currently allowed for outputs.
* ecoff.c (_bfd_ecoff_no_long_sections):  New function.
* efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
* efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
* pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
* libcoff-in.h:  Update copyright year to cause updated copyright
year in generated libcoff.h, and fix typo.
* libcoff.h:  Regenerated.
* libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
(_bfd_ecoff_no_long_sections):  Add prototype.
* libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
* pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
defined by an including .c file.
* ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
(ticoff1_swap_table):  Likewise to both.

ld/ChangeLog

* ld.texinfo:  Update to mention long section name options.
* NEWS:  Mention new behaviour and command-line options.
* pe-dll.c (pe_use_coff_long_section_names):  New global variable.
(pe_output_file_set_long_section_names):  New function.
(pe_dll_build_sections):  Call it on output BFDs.
(pe_exe_build_sections):  Likewise.
(pe_dll_fill_sections):  Likewise.
(pe_exe_fill_sections):  Likewise.
* pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
(pe_output_file_set_long_section_names):  Add prototype.
* pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
(pe_output_file_set_long_section_names):  Likewise.
* pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
(pep_output_file_set_long_section_names):  Add prototype.
* pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
(OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
(gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
(gld_${EMULATION_NAME}_list_options):  Describe them.
(gld${EMULATION_NAME}_handle_option):  Set or clear global
pe_use_coff_long_section_names flag when options recognised.
(gld_${EMULATION_NAME}_after_open):  En/disable long section names
for main output bfd by calling pe_output_file_set_long_section_names.
* pep.em (enum options):  Extend enum with new getopt option values.
(gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
(gld_${EMULATION_NAME}_list_options):  Describe them.
(gld${EMULATION_NAME}_handle_option):  Set or clear global
pe_use_coff_long_section_names flag when options recognised.
(gld_${EMULATION_NAME}_after_open):  En/disable long section names
for main output bfd by calling pep_output_file_set_long_section_names.

ld/testsuite/ChangeLog

* ld-pe/longsecn-1.d:  New test file.
* ld-pe/longsecn-2.d:  Likewise.
* ld-pe/longsecn-3.d:  Likewise.
* ld-pe/longsecn-4.d:  Likewise.
* ld-pe/longsecn-5.d:  Likewise.
* ld-pe/longsecn.d:  Likewise.
* ld-pe/longsecn.exp:  New test control script.
* ld-pe/longsecn.s:  New test source file.

    * fr30-opc.c: Regenerate.
        * frv-opc.c: Regenerate.
        * ip2k-opc.c: Regenerate.
        * iq2000-opc.c: Regenerate.
        * lm32-opc.c: Regenerate.
        * m32c-opc.c: Regenerate.
        * m32r-opc.c: Regenerate.
        * mep-opc.c: Regenerate.
        * mt-opc.c: Regenerate.
        * xc16x-opc.c: Regenerate.
        * xstormy16-opc.c: Regenerate.
        * tic54x-dis.c (print_instruction): Avoid compiler warning on
        sprintf call.

        * opc-itab.scm (<>_cgen_init_opcode_table): Avoid compiler warning
        about calling memset with a zero length.

2009-02-18  Christophe Lyon  <christophe.lyon@st.com>

bfd/
* elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
stub. Catch default case error.
(arm_map_one_stub): Add missing Thumb mapping symbol.

testsuite/
* ld-arm/farcall-arm-arm-pic-veneer.d,
ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
ld-arm/farcall-arm-thumb-pic-veneer.d,
ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Fix expected stub
target.

    PR 9841
        * elf32-avr.c: Handle case where no local symbos exist correctly.

* gdb.pascal/floats.exp: Accept approximate results everywhere.

2009-02-16  Christophe Lyon  <christophe.lyon@st.com>

bfd/
* elf32-arm.c (arm_long_branch_stub,
arm_thumb_v4t_long_branch_stub,
arm_thumb_thumb_long_branch_stub,
arm_thumb_arm_v4t_long_branch_stub,
arm_thumb_arm_v4t_short_branch_stub,
arm_pic_long_branch_stub):
Renamed to elf32_arm_stub_long_branch_any_any,
elf32_arm_stub_long_branch_v4t_arm_thumb,
elf32_arm_stub_long_branch_thumb_only,
elf32_arm_stub_long_branch_v4t_thumb_arm,
elf32_arm_stub_short_branch_v4t_thumb_arm,
elf32_arm_stub_long_branch_any_any_pic.
(arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
arm_thumb_thumb_stub_long_branch,
arm_thumb_arm_v4t_stub_long_branch,
arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
Renamed to arm_stub_long_branch_any_any,
arm_stub_long_branch_v4t_arm_thumb,
arm_stub_long_branch_thumb_only,
arm_stub_long_branch_v4t_thumb_arm,
arm_stub_short_branch_v4t_thumb_arm,
arm_stub_long_branch_any_any_pic.

* mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New.
(mi_interpreter_init): Register the above.
* solib.c (clear_solib): Notify solib unload.
* breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not
disable breakpoints on a.out targets.

*** empty log message ***

daily update

* observer.c (observer_test_first_notification_function)
(observer_test_second_notification_function)
(observer_test_third_notification_function): Adjust prototype.

* Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o.
(ALL_TARGET_OBS): Add dicos-tdep.o.
(ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c.
* configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to
gdb_target_obs.
(x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to
gdb_target_obs.
* dicos-tdep.h, dicos-tdep.c: New.
* amd64-dicos-tdep.c: New.
* i386-dicos-tdep.c: Don't include solib.h, solib-target.h or
inferior.h.  Include dicos-tdep.h.
(i386_dicos_init_abi): Call dicos_init_abi.
(i386_dicos_bfd_has_symbol_p): Delete.
(i386_dicos_osabi_sniffer): Use dicos_load_module_p.

* NEWS: Mention x86-64 DICOS target support.

* amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes.
All callers updated.
(amd64_get_insn_details): Handle more 3-byte opcode insns.
(amd64_breakpoint_p): Delete.
(amd64_displaced_step_fixup): When fixing up after stepping an int3,
don't back up pc to the start of the int3.
* i386-tdep.c: #include opcode/i386.h.
(i386_skip_prefixes): New function.
(i386_absolute_jmp_p): Constify argument.
(i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto.
(i386_breakpoint_p): Delete.
(i386_displaced_step_fixup): Handle unnecessary or redundant prefixes.
When fixing up after stepping an int3, don't back up pc to the start
of the int3.

* gdb.arch/amd64-disp-step.S (test_int3): New test.
* gdb.arch/amd64-disp-step.exp (test_int3): New test.
* gdb.arch/i386-disp-step.S (test_prefixed_abs_jump): New test.
(test_prefixed_syscall,test_int3): New tests.
* gdb.arch/i386-disp-step.exp (test_prefixed_abs_jump): New test.
(test_prefixed_syscall,test_int3): New tests.

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daily update

* emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
inadvertent .reloc sections caused by refactoring accident.

    * gas/mips/e32-rel2.d: Adjust expected output to remove the 0x4000
        offset.
        * gas/mips/e32el-rel2.d: Likewise.
        * gas/mips/elf-rel2.d: Likewise.
        * gas/mips/elf-rel9-mips16.d: Likewise.
        * gas/mips/elf-rel9.d: Likewise.
        * gas/mips/elfel-rel2.d: Likewise.
        * gas/mips/lb.d: Likewise.
        * gas/mips/mips-abi32.d: Likewise.
        * gas/mips/mips-gp32-fp32.d: Likewise.
        * gas/mips/mips-gp32-fp64.d: Likewise.
        * gas/mips/mips-gp64-fp32.d: Likewise.
        * gas/mips/mips-gp64-fp64.d: Likewise.
        * gas/mips/mips32-sf32.d: Likewise.

* ldlang.c (process_insert_statements): ASSERT that output section
statements are in order.

* ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
(stat_save, stat_save_ptr): New variables.
(lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
(load_symbols): Likewise.  Delete dead "bad_load" code.
(open_input_bfds): Warn on script containing output sections.
(lang_enter_output_section_statement): Use push_stat_ptr.
(lang_enter_group): Likewise.
(lang_leave_output_section_statement): Use pop_stat_ptr.
(lang_leave_group): Likewise.
* ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
* ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
* emultempl/spuelf.em (spu_place_special_section): Likewise.
* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.

* corelow.c (core_close): Don't hardcode the core's pid.
(core_open): Find core threads before calling
post_create_inferior.
(add_to_thread_list, get_core_register_section): Take into account
systems where the regset section names encode the pid of the
inferior.

* gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting.
* gdbarch.h, gdbarch.c: Regenerate.

* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.

daily update

*** empty log message ***

* elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
in branch offset check.

* elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
add toc.symndx and toc.add.
(ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
Set up toc.add.
(get_tls_mask): Add toc_addend param, set from toc.add.  Adjust all
callers.
(ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
(branch_reloc_hash_match): New function, extracted from..
(ppc64_elf_tls_optimize): ..here.
(ppc64_elf_relocate_section): Properly set addends when optimizing
tls sequences.  Avoid unnecessary reading and writing of insns.
Only redo reloc when symbol changed.  Bypass symbol checks when
using tlsld_got.
* elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
(branch_reloc_hash_match): New function, extracted from..
(ppc_elf_tls_optimize): ..here.
(ppc_elf_relocate_section): Avoid unnecessary reading of insns.
Don't clear addend on zapped __tls_get_addr reloc.

daily update

*** empty log message ***

Adding gdb.python/python-cmd.exp which I forgot to commit earlier.

    Include frame information for *stopped due to CLI commands.

        * ada-tasks.c (ada_normal_stop_observer): Adjust prototype.
        * infcmd.c (finish_command_continuation): Pass '1' for
        'print_frame' parameter to the observer.
        * infrun.c (normal_stop): Don't print mi-specific information
        here. Pass 'stop_print_frame' to the 'print_frame' parameter
        of the observer.
        * mi/mi-interp.c (mi_on_normal_stop): Adjust prototype.
        If we need to print frame, and current uiout is not the MI one,
        print frame again.

* lib/gdb.exp (get_hexadecimal_valueof): New procedure.
* gdb.base/pc-fp.exp (get_valueofx): Remove.
Replace calls to get_valueofx by get_hexadecimal_valueof.

* remote-utils.c (getpkt): Also generate remote-debug
information if noack_mode is set.

*** empty log message ***

daily update

* lib/gdb.exp (get_valueof): Accept anything as a return value.
(get_integer_valueof): New procedure.
(get_sizeof): Use new get_integer_value_of.
* gdb.base/sizeof.exp: Replace all uses of get_valueof
by get_integer_valueof.

2009-02-13  Pierre Muller  <muller@ics.u-strasbg.fr>

* xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro.
Replace BSZ macro uses by XTENSA_ISA_BSZ macro.

(From Rafael Espindola)
* archive.cc (Archive::include_member): Update calls to add_symbols.
* dynobj.cc (Sized_dynobj<size, big_endian>::make_version_map): Add
the Layout argument.
* dynobj.h (do_add_symbols): Add the Layout argument.
* object.cc (Sized_relobj<size, big_endian>::do_add_symbols): Add the
Layout argument.
* object.h (Object::add_symbols): Add the Layout argument.
(Object::do_add_symbols): Add the Layout argument.
(Sized_relobj::do_add_symbols): Add the Layout argument.
* plugin.cc (Sized_pluginobj<size, big_endian>::do_add_symbols):
Unify the two versions.
(Add_plugin_symbols): Remove.
* plugin.h (Pluginobj::add_symbols, Pluginobj::do_add_symbols): Remove.
(Sized_pluginobj::do_add_symbols): Unify the two versions.
(Add_plugin_symbols): Remove.
* readsyms.cc (Read_symbols::do_read_symbols): Update call to
Add_symbols. Use Add_symbols instead of Add_plugin_symbols.
(Add_symbols::run): Make it work with Pulginobj.

* gdb.base/remote.exp (get_sizeof): Remove.
* gdb.base/long_long.exp (get_valueof, get_sizeof): Remove.
* gdb.base/dfp-test.exp (get_valueof, get_sizeof): Remove.
* gdb.base/sizeof.exp (get_valueof, get_sizeof): Remove.
* lib/gdb.exp (get_valueof): Move from long_long.exp.
(get_sizeof): Likewise.

*** empty log message ***

daily update

Fix a typo.

    PR 9827
        * elflink.c (bfd_elf_final_link): When counting the relocations,
        if the header size has not been set yet then assume that it will
        match the output section's reloc type.

    * corefile.c (core_create_function_syms): Remove "<locore>" and
        "<hicore>" sentinels.
        * gprof.c: Likewise.
        * cg_print.c (cg_print_function_ordering): Likewise.
        * alpha.c (alpha_find_call): Add check for return value of sym_lookup.
        * mips.c (mips_find_call): Likewise.
        * sparc.c (sparc_find_call): Likewise.
        * tahoe.c (tahoe_find_call): Likewise.
        * vax.c (vax_find_call): Likewise.

gdb/
PR fortran/9806
* dwarf2read.c (process_die <DW_TAG_module>, read_module)
(scan_partial_symbols <DW_TAG_module>, add_partial_module): New.

gdb/testsuite/
PR fortran/9806
* gdb.fortran/module.exp, gdb.fortran/module.f90: New.

gas/
* config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
(mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
(mcf5307_ctrl): Add VBR.
(no_mac): New variable.
(m68k_extensions): Refer to no_mac mask.
(m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
52252..52259, 53011..53017.
(m68k_ip): Process CPUCR.
(init_table): Add cpucr entry.
(m68k_set_extension): Allow negated mask to refer to a variable.
(md_show_usage): Use '%s' to silence fprintf warning.
* config/m68k-parse.h (CPUCR): New control register.

gas/testsuite/
* m68k/br-isac.d, m68k/br-isac.s: Add stldsr test.

opcodes/
* m68k-opc.c (m68k_opcodes): Add stldsr instruction.

* elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
relocatable link.

*** empty log message ***

daily update

2009-02-11  Pierre Muller  <muller@ics.u-strasbg.fr>

* dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
for DW_ATE_signed_char and DW_ATE_unisgned_char
for pascal language.

Avoid NULL dereference.
* stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun).
New variable func_type.

* gdbarch.c: Regenerate.

*** empty log message ***

daily update

merge from gcc

* config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
as_bad calls to silence compiler warning.

2009-02-06  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.cp/pr9594.cc: Prevent GCC from optimizing 'a' out.

2009-02-10  Pierre Muller  <muller@ics.u-strasbg.fr>

* p-lang.c (is_pascal_string_type): Fix comment.
Determine exact size of char elements for GPC
strings.
(pascal_printstr): Handle char width of 2 or 4.
* p-valprint.c (pascal_val_print): Handle char
of width 2 or 4.

*** empty log message ***

daily update

2009-02-09  Kai Tietz  <kai.tietz@onevision.com>

* windres.c (set_endianess): Copy name without leading '-'.

Missing piece of 2009-01-26 commit
* ldlang.c (lang_process): Don't consider relocatable flag when
checking for overlap.

* elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
(find_function): Likewise.
(pasted_function): Don't error if no prior function found.
(discover_functions): Revert 2008-12-10 change.  Extend first
function range to start of section.

2009-02-09  Tristan Gingold  <gingold@adacore.com>

* NEWS: Mention feature match between objdump and readelf for dumping
dwarf info.

* doc/binutils.texi (objdump): Document -W/--dwarf improvments to
objdump.

* objdump.c (usage): Update documentation for -W/--dwarf.
(enum option_values): Add OPTION_DWARF.
(long_options): --dwarf can accept arguments.
(dump_dwarf_section): Also check enabled field.
(main): Option -W can accept arguments, code moved to
dwarf.c and call dwarf_select_sections_all instead.
* readelf.c (process_section_headers): Remove do_debug_lines_decoded.
(parse_args): Move code to...
* dwarf.c (dwarf_select_sections_by_letters,
dwarf_select_sections_by_names): : ...here (new functions).
(do_debug_lines_decoded): Remove and replaced by ...
(FLAG_DEBUG_LINES_RAW, FLAG_DEBUG_LINES_DECODED): ... new macros.
(display_debug_lines): Adjust for previous change.
(dwarf_select_sections_all): New function.
(debug_displays): Add initializer for enabled field.
* dwarf.h (do_debug_lines_decoded): Remove.
Add prototypes for the new functions.
(struct dwarf_section_display): Add enabled field.

* dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc
inside the loop.  Only call addrmap_set_empty if the compilation unit
had DW_AT_high_pc and DW_AT_low_pc.  Update call to
scan_partial_symbols.
(scan_partial_symbols): Take NEED_PC argument and pass it along with
LOWPC and HIGHPC.
(add_partial_namespace): Take NEED_PC argument and pass it through.
(add_partial_subprogram): Take NEED_PC argument.  Update the addrmap
if necessary.

*** empty log message ***

daily update

* elf64-hppa.c: Remove PARAMS macro.  Replace PTR with void *.  Convert
functions to C90.
* elf64-hppa.h: Likewise.

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* dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc
inside the loop.  Only call addrmap_set_empty if the compilation unit
had DW_AT_high_pc and DW_AT_low_pc.  Update call to
scan_partial_symbols.
(scan_partial_symbols): Take NEED_PC argument and pass it along with
LOWPC and HIGHPC.
(add_partial_namespace): Take NEED_PC argument and pass it through.
(add_partial_subprogram): Take NEED_PC argument.  Update the addrmap
if necessary.

* NEWS: Mention inspecting extra signal information, $_siginfo,
and the qXfer:siginfo:read and qXfer:siginfo:write packets.

* linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO
isn't defined.

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(Basic Python): Fix change from 2009-02-04.
(Commands In Python): Fix COMMAND_* constants in last change.  Use @kbd for
interactive input.  Add cross-references and index entries.

* object.cc (Sized_relobj::do_layout): Make info message start
with lower case letter.

* binary.cc: Fix file comment.

daily update

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* options.h (enum Incremental_disposition): Define.
(class General_options): Add new options: --incremental,
--incremental_changed, --incremental_unchanged,
--incremental_unknown.  Add incremental_disposition_ and
implicit_incremental_ fields.
(General_options::incremental_disposition): New function.
(class Position_dependent_options): Add incremental_disposition
option.
(Position_dependent_options::copy_from_options): Set incremental
dispositions.
* options.cc (General_options::parse_incremental_changed): New
function.
        (General_options::parse_incremental_unchanged): New function.
        (General_options::parse_incremental_unknown): New function.
        (General_options::General_options): Initialize new fields
incremental_disposition_ and implicit_incremental_.
        (General_options::finalize): Check for uasge of --incremental-*
without --incremental.

* i386.h: Add comment regarding sse* insns and prefixes.