* frame.c (get_frame_register_bytes): Take pseudo registers into
account.

daily update

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* dcache.c (state_chars): New static global.
(ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
All uses updated.
(dcache_info): Print cache state as mnemonically useful letters instead
of magic numbers.
* doc/gdb.texinfo (info dcache): Update.

* dwarf2read.c (comp_unit_head): Reorganize for better packing.

daily update

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* symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
printf_filtered.

* plugin-api.h (ld_plugin_status): Remove comma from the last item.
Use C style comment.
(ld_plugin_api_version, ld_plugin_output_file_type,
ld_plugin_symbol_kind, ld_plugin_symbol_visibility,
ld_plugin_symbol_resolution, ld_plugin_level, ld_plugin_tag): Remove
comma from the last item.

2008-09-22  Sandra Loosemore  <sandra@codesourcery.com>

gdb/doc
* gdb.texinfo (Packets): Add info on thread-id syntax and
multiprocess extensions.
<D>: Document multiprocess form of packet.
<H>: Use thread-id syntax.
<T>: Likewise.
<vCont>: Likewise.  Note this is required for multiprocess.
<vKill>: New packet.
(Stop Reply Packets) <T>: Use thread-id syntax.
<W>: Document multiprocess form of reply.
<X>: Likewise.
(General Query Packets) <qC>: Use thread-id syntax.
<qfThreadInfo>: Likewise.
<qGetTLSAddr>: Likewise.
<qP>: Likewise.
<qSupported>: Add "multiprocess" feature.
<qThreadExtraInfo>: Use thread-id syntax.

* infrun.c (follow_exec): Don't do a generic mourn.  Instead
inline the required bits.
* breakpoint.h (enum inf_context): Add inf_execd.

* infrun.c (handle_inferior_event): In the follow exec case,
context-switch before doing anything else.

* top.c (any_thread_of, kill_or_detach): New functions.
(quit_target): Iterate over all inferiors, killing or detaching
accordingly.

Remove the attach_flag global, and make it per-inferior.

* inferior.h (attach_flag): Delete.
(inferior_process): Declare.
* solib.c (update_solib_list): Adjust.
* gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
* inf-ptrace.c (inf_ptrace_detach): Adjust.
(inf_ptrace_files_info): Get it from the current inferior.
* inf-ttrace.c (inf_ttrace_attach): Adjust.
(inf_ttrace_files_info): Get it from the current
inferior.
* inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
(clear_sigint_trap): Get it from the current process.
* remote.c (extended_remote_attach_1)
(extended_remote_create_inferior_1): Adjust.
* top.c (quit_confirm, quit_target): Get it from the current inferior.
* procfs.c (do_detach): Adjust.
(procfs_wait): Get it from the event inferior.
(procfs_files_info): Get it from the current inferior.
* nto-procfs.c (procfs_files_info): Likewise.
(procfs_attach): Adjust.  Set the attach_flag here.
(do_attach): Don't set it here.
(procfs_detach): Don't clear it.
(procfs_mourn_inferior): Don't clear it.
* solib-osf.c (osf_solib_create_inferior_hook): Adjust.
* target.c (attach_flag): Delete.
(generic_mourn_inferior): Don't clear it.
* win32-nat.c (get_win32_debug_event): Get it from the event
process.
(do_initial_win32_stuff): Add attaching argument.  Set attach_flag
in the inferior accordingly.
(win32_attach): Don't set the attach_flag here.  Pass 1 to
do_intial_win32_stuff.
(win32_files_info): Get it from the current inferior.
(win32_create_inferior): Dont clear attach_flag here.  Pass 0 to
do_intial_win32_stuff.

Make the stop_soon global be per-inferior instead.

* infcmd.c (attach_command_post_wait): Adjust.
(attach_command): Likewise.

* inferior.h (stop_soon): Delete.
(struct inferior): Add stop_soon member.

* infrun.c (stop_soon): Delete.
(clear_proceed_status, start_remote)
(fetch_inferior_event, handle_inferior_event): Adjust.
(signal_stop_state): Don't check stop_soon here.  Check in callers
instead.
(save_inferior_status, restore_inferior_status): Adjust.

* linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
signals to common code if starting up the inferior.

* inferior.h (struct inferior_info): Added stop_soon member.
* inferior.c (add_inferior) Clear stop_soon.

* mips-tdep.c (heuristic_proc_start): Adjust.
* nto-procfs.c (procfs_create_inferior): Adjust.
* solib-irix.c (irix_solib_create_inferior_hook): Adjust.
* solib-osf.c (osf_solib_create_inferior_hook): Adjust.
* solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
* solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.

* win32-nat.c (do_initial_win32_stuff): Adjust.

* alpha-tdep.c (alpha_heuristic_proc_start): Adjust.

Implement remote multi-process extensions.

* remote.c (struct remote_state): Add extended and
multi_process_aware fields.
(remote_multi_process_p): New.
(PACKET_vKill): New.
(record_currthread): Use thread_change_ptid.  Notice new
inferiors.
(set_thread, remote_thread_alive): Use write_ptid.
(write_ptid, read_ptid): New.
(remote_current_thread, remote_threads_extra_info): Use them.
(remote_threads_info): Likewise.  Detect new inferiors.
(remote_start_remote): Add inferior to inferior list.
(remote_multi_process_feature): New.
(remote_protocol_features): Add "multiprocess" feature.
(remote_query_supported): Pass "multiprocess+" as supported
features.
(remote_open_1): Clear multi_process_aware.  Set extended
accordingly.
(remote_detach_1): Detach current process.  Use extended packet
format for extended-remote multi-process.  Detach process from the
inferior list.  Only mourn after printing output.
(extended_remote_attach_1): Add process to the inferior list.
(remote_vcont_resume): Use write_ptid to pass the thread ids.
(remote_wait): Use read_ptid.  Implement the extended
multi-process extension format of the 'W' and 'X' reply packets.
Remove exited inferiors from inferior list.
(remote_xfer_memory): Set general thread.
(remote_vkill): New.
(extended_remote_kill): New.
(remote_mourn_1): Discard all inferiors.
(select_new_thread_callback): New.
(extended_remote_mourn_1): If there are more processes to debug,
switch to a thread in another process, and don't pop the target.
(extended_remote_create_inferior_1): Add the new process to the
inferior list.
(remote_stopped_by_watchpoint): Indenting.
(remote_xfer_partial): Set the general thread.
(remote_pid_to_str): If the remote is multi-process aware, print
the process id as well as the thread id.
(remote_get_thread_local_address): Use write_ptid.
(init_extended_remote_ops): Register extended_remote_kill.
(_initialize_remote): Register new packets.  Change
magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
member to 42000.

* thread.c (thread_change_ptid): Also account for the inferior pid
changing.

* inferior.h (discard_all_inferiors): Declare.
* inferior.c (discard_all_inferiors): New.

* gnu-nat.c (gnu_attach): Add process to inferiors table.
(gnu_detach): Remove it.
* go32-nat.c (go32_create_inferior): Add process to gdb's inferior
table.
* inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
to inferior table accordingly.
(inf_ptrace_attach): Add new process to inferior table.
(inf_ptrace_detach): Remove it.
* inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
to inferior table accordingly.
(inf_ttrace_attach): Add process to inferior table.
(inf_ttrace_detach): Remove it.
* linux-fork.c (init_fork_list): Delete any left over inferior.
(linux_fork_mourn_inferior, detach_fork_command): Also delete
processes from inferior list.
* monitor.c (monitor_open): Add process to inferior list.
(monitor_close): Remove it.
* nto-procfs.c (procfs_attach): Add process to inferior list.
Find threads after pushing the target.
(procfs_detach): Remove process from inferior list.
(procfs_create_inferior): Add process to inferior list.
* procfs.c (procfs_detach): Remove process from inferior list.
(do_attach): Add process to inferior list.
* remote-sim.c (sim_create_inferior): Add process to inferior list.
(gdbsim_close): Remove it.
* target.c (generic_mourn_inferior): If inferior_ptid is not
null_ptid, remove the corresponding inferior from inferior list.
* win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
(win32_detach): Remove it.
* linux-nat.c (linux_child_follow_fork): Delete and add inferiors
to inferior list accordingly.
* fork-child.c (fork_inferior): Add process to inferior list.
* corelow.c (CORELOW_PID): Define.
(core_close): Remove core from inferior list.
(core_open): Add it.

gdb/
* inferior.h: Forward declare struct ui_out.
Forward declare struct private_inferior.
(struct inferior): New.
(init_inferior_list, add_inferior, add_inferior_silent)
(delete_inferior, delete_inferior_silent, detach_inferior)
(gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
(valid_inferior_id, find_inferior_pid): New functions.
(inferior_callback_func): New typedef.
(iterate_over_inferiors, print_inferior, have_inferiors)
(current_inferior): New functions.
* inferior.c: New file.

* Makefile.in (SFILES): Add inferior.c.
(COMMON_OBS): Add inferior.o.

gdb/doc/
* gdb.texinfo (Inferiors): New section.

* arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
instead of determining symbol and line info directly.
* MAINTAINERS: Update my email address.

* arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
instead of determining symbol and line info directly.

Update my email address.

* symtab.c (skip_prologue_using_sal): Treat two consecutive lines
at the same address as a prologue marker.  Do not skip an entire
function.

2008-09-22  Andrew Stubbs  <ams@codesourcery.com>

* frame.c (get_frame_register_bytes): Comment improvments.

gdb/
* linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
all-stop mode.

gdb/testsuite/
* lib/mi-support.exp (mi_expect_interrupt): New.
(mi_reverse_list, mi_check_thread_states): New, moved and renamed
from gdb.mi/mi-nonstop.exp.
* gdb.mi/mi-nsintrall.exp, gdb.mi/nsintrall.c: New.
* gdb.mi/mi-nonstop.exp (myreverse, check_thread_states): Moved to
lib/mi-support.exp.
Use mi_check_thread_states throughout.  Avoid ".*" and do not
require an anchor after -exec-run.

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daily update

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daily update

ld/testsuite/
* ld-mips-elf/reloc-estimate-1.d: Make endian-neutral.

Provide virtual target "cfi" for targets supporting CFI.
* ld-elf/eh-frame-hdr.d: Replace target and xfail statements by single
`target: cfi'.
* ld-elf/eh-group.exp: Call check_as_cfi instead of is_elf_format.
* ld-elf/eh-group1.s, elf/eh-group2.s: Use more compatible section
flags prefix '%'.
* ld-elf/eh5.d: Replace target statement by `target: cfi' with an Alpha
exception.  Relax the `Code alignment factor' matching.
* lib/ld-lib.exp: Rename istarget as istarget_ld.
(istarget, check_as_cfi): New procedure.
(run_dump_test): New comment for the virtual target `cfi'.

daily update

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Add plugin functionality for link-time optimization (LTO).

include/:
* plugin-api.h: New file.

gold/:
* configure.ac (plugins): Add --enable-plugins option.
* configure: Regenerate.
* config.in: Regenerate.
* Makefile.am (LIBDL): New variable.
(CCFILES): Add plugin.cc.
(HFILES): Add plugin.h.
(ldadd_var): Add LIBDL.
* Makefile.in: Regenerate.

* archive.cc: Include "plugin.h".
(Archive::setup): Don't preread archive symbols when using a plugin.
(Archive::get_file_and_offset): Add memsize parameter.  Change callers.
(Archive::get_elf_object_for_member): Call plugin hooks for claiming
files.
(Archive::include_member): Add symbols from plugin objects.
* archive.h (Archive::get_file_and_offset): Add memsize parameter.
* descriptors.cc (Descriptors::open): Check for file descriptors
abandoned by plugins.
(Descriptors::claim_for_plugin): New function.
* descriptors.h (Descriptors::claim_for_plugin): New function.
(Open_descriptor::is_claimed): New field.
(claim_descriptor_for_plugin): New function.
* fileread.cc (File_read::claim_for_plugin): New function.
* fileread.h (File_read::claim_for_plugin): New function.
(File_read::descriptor): New function.
* gold.cc: Include "plugin.h".
(queue_initial_tasks): Add task to call plugin hooks for generating
new object files.
* main.cc: Include "plugin.h".
(main): Load plugin libraries.
* object.h (Pluginobj): Declare.
(Object::pluginobj): New function.
(Object::do_pluginobj): New function.
(Object::set_target): New function.
* options.cc: Include "plugin.h".
(General_options::parse_plugin): New function.
(General_options::General_options): Initialize plugins_ field.
(General_options::add_plugin): New function.
* options.h (Plugin_manager): Declare.
(General_options): Add --plugin option.
(General_options::has_plugins): New function.
(General_options::plugins): New function.
(General_options::add_plugin): New function.
(General_options::plugins_): New field.
* plugin.cc: New file.
* plugin.h: New file.
* readsyms.cc: Include "plugin.h".
(Read_symbols::do_read_symbols): Check for archive before checking
for ELF file.  Call plugin hooks to claim files.
* resolve.cc (Symbol_table::resolve): Record when symbol is referenced
from a real object file; force override when processing replacement
files.
* symtab.cc (Symbol::init_fields): Initialize in_real_elf_ field.
(Symbol::init_base_object): Likewise.
(Symbol::init_base_output_data): Likewise.
(Symbol::init_base_output_segment): Likewise.
(Symbol::init_base_constant): Likewise.
(Symbol::init_base_undefined): Likewise.
(Symbol::output_section): Assert that object is not a plugin.
(Symbol_table::add_from_pluginobj): New function.
(Symbol_table::sized_finalize_symbol): Treat symbols from plugins as
undefined.
(Symbol_table::sized_write_globals): Likewise.
(Symbol_table::add_from_pluginobj): Instantiate template.
* symtab.h (Sized_pluginobj): Declare.
(Symbol::in_real_elf): New function.
(Symbol::set_in_real_elf): New function.
(Symbol::in_real_elf_): New field.
(Symbol_table::add_from_pluginobj): New function.

* testsuite/Makefile.am (AM_CFLAGS): New variable.
(LIBDL): New variable.
(LDADD): Add LIBDL.
(check_PROGRAMS): Add plugin_test_1 and plugin_test_2.
(check_SCRIPTS): Add plugin_test_1.sh and plugin_test_2.sh.
(check_DATA): Add plugin_test_1.err and plugin_test_2.err.
(MOSTLYCLEANFILES): Likewise.
* testsuite/Makefile.in: Regenerate.
* testsuite/plugin_test.c: New file.
* testsuite/plugin_test_1.sh: New file.
* testsuite/plugin_test_2.sh: New file.

2008-09-19  Andrew Stubbs  <ams@codesourcery.com>

* MAINTAINERS: Update my email address.

2008-09-19  Andrew Stubbs  <ams@codesourcery.com>

* frame.c (get_frame_register_bytes): Detect bad debug info.

* write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
(TC_VALIDATE_FIX_SUB): Likewise.
* config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
* config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
* config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
* config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
(TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
* config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
* config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
* doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.

* elf32-ppc.c (ppc_elf_finish_dynamic_sections): Handle vxworks
_GLOBAL_OFFSET_TABLE_ in .got.plt section.  Add BFD_ASSERTs.

* write.c (md_register_arithmetic): Define.
(fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
Modify error message when registers involved.
(TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.

daily update

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    * elf32-xtensa.c (elf_xtensa_check_relocs): Check for negative refcount.

daily update

*** empty log message ***

Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
* infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
initialization ...
(fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
...
(handle_inferior_event): ... here after the add_thread call together
with the local adjust_pc_after_break and reinit_frame_cache calls.

bfd/
PR 6893 - Do not consider FDEs for discarded sections as invalid.
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): New REQUIRE_CLEARED_RELOCS.
Consider FDEs with cleared relocations as valid and ignorable.

ld/testsuite/
* ld-elf/eh-group.exp, ld-elf/eh-group1.s, ld-elf/eh-group2.s: New test.

binutils/
Suppress warnings on NONE relocations to discarded sections.
* readelf.c (is_none_reloc): New function.
(debug_apply_relocations): Ignore is_none_reloc() relocations.

Fix testcases compilation failures due to unused variables.
* ld-elfcomm/common1b.c (dummy1): Mark the variable for GCC as USED.
* ld-shared/main.c (main): Move the P variable only to the places where
it is used.

daily update

*** empty log message ***

* breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
all hardware bpstats.

    * gstdint.h: Delete.

* target-reloc.h (relocate_section): Check whether a symbol is
defined by the ABI before reporting an undefined symbol error.
* target.h (Target::is_defined_by_abi): Make parameter const.
(Target::do_is_defined_by_abi): Likewise.
* i386.cc (Target_i386::do_is_defined_by_abi): Likewise.
* powerpc.cc (Target_powerpc::do_is_defined_by_abi): Likewise.
* sparc.cc (Target_sparc::do_is_defined_by_abi): Likewise.
* x86_64.cc (Target_x86_64::do_is_defined_by_abi): Likewise.
* testsuite/Makefile.am (tls_test_shared.so): Add -Wl,-z,defs.
* testsuite/Makefile.in: Rebuild.

* fileread.cc (make_view): Add casts to avoid warning.

bfd/

2008-09-16  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/6877
* elflink.c (_bfd_elf_merge_symbol): Allow a common symbol to
override the function in a shared library.

ld/testsuite/

2008-09-16  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/6877
* ld-elf/comm1.c: New.
* ld-elf/func1.c: Likewise.

* ld-elf/shared.exp: Add tests for libfunc1.so and comm1.

PR 6844
* elf32-ppc.c (SYM_VAL): Define.  Use throughout to find symbol vma.
(ppc_elf_relocate_section): Correct GOT offset calculation.
(ppc_elf_finish_dynamic_symbol): Use PPC_HA and PPC_LO.
(ppc_elf_finish_dynamic_sections): Likewise.  Error if
htab->elf.hgot symbol is not defined in htab->got section.

* i386.cc (Target_i386::define_tls_base_symbol): Update comments.
* x86_64.cc (Target_x86_64::define_tls_base_symbol): Likewise.

* options.h (General_options::output_is_executable): New.
(General_options::output_is_pie): New.
* i386.cc (Target_i386::define_tls_base_symbol): Use SEGMENT_START
for shared libraries.
* x86_64.cc (Target_x86_64::define_tls_base_symbol): Likewise.

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daily update

PR 6888
* elf32-ppc.c (ppc_elf_relocate_section): Handle NULL symbol section
on R_PPC_TOC16, R_PPC_SDAREL16, R_PPC_EMB_SDA2REL, R_PPC_EMB_SDA21,
R_PPC_EMB_RELSDA, R_PPC_SECTOFF* relocs.

* infcall.c (generic_push_dummy_code): Remove.
(push_dummy_code): Unconditionally call gdbarch_push_dummy_code.

* dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
(struct attribute): Ditto.

* gas/all/gas.exp: Don't run redef tests on a bunch of targets.
* gas/elf/elf.exp: Likewise.

* write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.

* config/tc-frv.c (md_apply_fix): Use abs_section_sym for
relocs with no symbol.
* config/tc-mmix.c (md_assemble): Mark fake symbol on
BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
(mmix_md_end): Likewise mark mmix reg contents section symbol.

* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.

* hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
"#if 0" "#endif".  Fix mapping of DWARF DBX registers to GDB registers.
Correct arguments and improve comments.
(hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum.  Delete
disabled code.
* hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
point DBX register, change error to warning, and improve comments.

* dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.

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daily update

* hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.

Add new tests for z80

Fix bugs in the disassembly of some ld-instructions

    * defs.h (GCC_GENERATED_STDINT_H): Define.

Fix Opcode generation of ld a,(bc) and ld a,(de) on target z80

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daily update

* varobj.c (varobj_set_display_format): Use xfree.
* tracepoint.c (stringify_collection_list): Use xfree.
* remote-fileio.c (remote_fileio_reset): Use xfree.
* mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
* dfp.c (decimal_from_floating): Use xfree, xstrprintf.  Don't use
asprintf.
* cp-support.c (mangled_name_to_comp): Use xfree.

    * ada-lang.c (remove_extra_symbols): Remove stub symbols if
        the associated complete symbol is also in the list.
        (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
        extracted out from ada_lookup_symbol_list.
        (ada_lookup_symbol_list): Use them.  Remove the search through
        the minimal symbols.

    * dwarf2read.c (add_partial_subprogram): New procedure.
        (scan_partial_symbols): Use it.
        (load_partial_dies): Read in children of subprogram and lexical
        blocks for Ada compilation units.

* gdb.mi/mi-nonstop.exp: Do not check thread state while a
stop is pending.  Avoid ".*" when two stops are pending.
* lib/gdb.exp (fullname_syntax_POSIX, fullname_syntax_UNC)
(fullname_syntax_DOS_CASE, fullname_syntax_DOS): Do not match
newlines in fullnames.
* lib/mi-support.exp (mi_run_cmd): Do not require an anchor.
(mi_expect_stop): Update comments.  Only anchor in sync mode.
Do not match newlines.
(mi_send_resuming_command_raw): Always return status.
(mi_get_stop_line): Do not match more than one line by accident.
Only anchor in sync mode.
(mi_run_inline_test): If -exec-next fails, give up.

* symfile.c (build_id_verify): Free 'found'.
(find_separate_debug_file): Use xfree, not free.

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* corefile.c (write_memory): Remove unnecessary copying.

* sol-thread.c (_initialize_sol_thread): Add FIXME regarding
order of _initialize_* fns.

* dwarf2read.c (comp_unit_head): Rename first_die_ptr to
first_die_offset.  All uses updated.
Delete unused members cu_head_ptr, next.
Move members base_known, base_address to ...
(dwarf2_cu) ... here.  All uses updated.

2008-09-12  Sterling Augustine  <sterling@tensilica.com>
* config/tc-xtensa.c (init_op_placement_info_table): Allow number of
operands equal to MAX_INSN_ARGS.

gdb/
* Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
* config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.

gdb/doc/
* gdbint.texinfo (Native Debugging): Mention NAT_GENERATED_FILES.

2008-09-11  Chris Demetriou  <cgd@google.com>

        * options.h (origin): New -z option.
        * layout.cc (Layout:finish_dynamic_section): If "-z origin"
        is specified, set DF_ORIGIN in DT_FLAGS and set DF_1_ORIGIN
        in DT_FLAGS_1.

daily update

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gas/testsuite/

2008-09-11  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/sse2avx.s: Remove pclmulXXX tests.  Add tests for
Intel syntax.
* gas/i386/x86-64-sse2avx.s: Likewise.

* gas/i386/sse2avx.d: Updated.
* gas/i386/x86-64-sse2avx.d: Likewise.

opcodes/

2008-09-11  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.tbl: Fix memory operand size for cmpXXXs[sd].
* i386-tbl.h: Regenerated.

bfd/
Fix loading large elf64 binaries on 32bit hosts.
* configure.in: Call AC_SYS_LARGEFILE.
* config.in: Regenerate.
* configure: Regenerate.

binutils/
Fix loading large elf64 binaries on 32bit hosts.
* configure.in: Call AC_SYS_LARGEFILE.
* config.in: Regenerate.
* configure: Regenerate.

gas/
* configure.in: Call AC_SYS_LARGEFILE.
* config.in: Regenerate.
* configure: Regenerate.

gprof/
* configure.in: Call AC_SYS_LARGEFILE.
* gconfig.in: Regenerate.
* configure: Regenerate.

ld/
* configure.in: Call AC_SYS_LARGEFILE.
* config.in: Regenerate.
* configure: Regenerate.

libiberty/
* configure.in: Call AC_SYS_LARGEFILE.
* config.in: Regenerate.
* configure: Regenerate.

* gdb.base/stack-checking.c (big_frame): Reduce stack consumption
on SPU.

* fork-child.c (startup_inferior): Use target_wait and target_resume
directly instead of calling wait_for_inferior / resume.

* infcmd.c (kill_if_already_running): Do not call no_shared_libraries
or init_wait_for_inferior.
(run_command_1): Call init_wait_for_inferior.

Add missing ChangeLog entry.

* gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
builtin_type_int, builtin_type_long, builtin_type_signed_char,
builtin_type_unsigned_char, builtin_type_unsigned_short,
builtin_type_unsigned_int, builtin_type_unsigned_long,
builtin_type_float, builtin_type_double, builtin_type_long_double,
builtin_type_complex, builtin_type_double_complex, builtin_type_string,
builtin_type_bool, builtin_type_long_long,
builtin_type_unsigned_long_long): Remove macros.

(builtin_type_f_character, builtin_type_f_integer,
builtin_type_f_integer_s2, builtin_type_f_logical,
builtin_type_f_logical_s1, builtin_type_f_logical_s2,
builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
builtin_type_f_complex_s8, builtin_type_f_complex_s16,
builtin_type_f_complex_s32): Likewise.

(builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
builtin_type_m2_real, builtin_type_m2_bool): Likewise.

(struct builtin_f_type, builtin_f_type): Move to f-lang.h.
(struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.

* f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
* m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.

* solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
target_gdbarch instead of builtin_type_void_data_ptr.
(LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
open_symbol_file_object): Likewise.
* nto-tdep.c (LM_ADDR): Likewise.

* bsd-uthread.c (bsd_uthread_read_memory_address): New function.
(bsd_uthread_fetch_registers, bsd_uthread_store_registers,
bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.

* procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
and its associated types to perform pointer conversion.
(procfs_can_use_hw_breakpoint): Likewise.
(procfs_auxv_parse): Remove unused variable.