(list-expand): Flag wip better.

2009-11-24  Tristan Gingold  <gingold@adacore.com>

* vms-hdr.c (_bfd_vms_write_hdr): Strip any suffix to create module
name.
* vms.h (vms_debug2): Add vms_debug2.
* vms.c (vms_archive_p): Remove
(vms_bfd_free_cached_info): Remove the function, use libbfd.h macro
instead.
(vms_get_section_contents_in_window): Ditto.
(vms_bfd_copy_private_bfd_data): Ditto.
(vms_bfd_copy_private_section_data): Ditto.
(vms_bfd_copy_private_symbol_data): Ditto.
(vms_bfd_print_private_bfd_data): Ditto.
(vms_bfd_set_private_flags): Ditto.
(vms_bfd_merge_private_bfd_data): Ditto.
(vms_read_minisymbols): Ditto.
(vms_minisymbol_to_symbol): Ditto.
(vms_get_lineno): Ditto.
(vms_find_nearest_line): Ditto.
(vms_bfd_make_debug_symbol): Ditto.
(vms_core_file_failing_command): Remove.
(vms_core_file_failing_signal): Remove.
(vms_core_file_matches_executable_p): Remove.
(vms_slurp_armap): Remove.
(vms_slurp_extended_name_table): Remove.
(vms_construct_extended_name_table): Remove.
(vms_truncate_arname): Remove.
(vms_write_armap): Remove.
(vms_read_ar_hdr): Remove.
(vms_get_elt_at_index): Remove.
(vms_openr_next_archived_file): Remove.
(vms_update_armap_timestamp): Remove.
(vms_generic_stat_arch_elt): Remove.
(vms_get_symtab_upper_bound): Remove.
(vms_sizeof_headers): Remove.
(vms_bfd_get_relocated_section_contents): Remove.
(vms_bfd_relax_section): Remove.
(vms_bfd_gc_sections): Remove.
(vms_bfd_merge_sections): Remove.
(vms_bfd_link_hash_table_create): Remove.
(vms_bfd_link_hash_table_free): Remove.
(vms_bfd_link_add_symbols): Remove.
(vms_bfd_final_link): Remove.
(vms_bfd_link_split_section): Remove.
(vms_get_dynamic_symtab_upper_bound): Remove.
(vms_canonicalize_dynamic_symtab): Remove.
(vms_get_dynamic_reloc_upper_bound): Remove.
(vms_canonicalize_dynamic_reloc): Remove.
(fill_section_ptr): Use vms_debug2 instead of vms_debug.
(_bfd_vms_slurp_object_records): Ditto.
(vms_object_p): Ditto.
(vms_mkobject): Ditto.
(vms_write_object_contents): Ditto.
(vms_close_and_cleanup): Ditto.
(vms_new_section_hook): Ditto.
(vms_get_section_contents): Ditto.
(vms_get_symtab_upper_bound): Ditto.
(vms_canonicalize_symtab): Ditto.
(vms_print_symbol): Ditto.
(vms_get_symbol_info): Ditto.
(vms_bfd_is_local_label_name): Ditto.
(vms_find_nearest_line): Ditto.
(vms_slurp_reloc_table): Ditto.
(vms_bfd_reloc_type_lookup): Ditto.
(vms_set_arch_mach): Ditto.
(vms_alpha_vec, vms_vax_vec): Use _bfd_nocore, _bfd_noarchive,
_bfd_nolink and _bfd_nodynamic methods instead of vms stubs.

* record.c (init_record_ops, init_record_core_ops): Actually
install record_stopped_data_address.

*** empty log message ***

2009-11-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

* dwarf2read.c [HAVE_MMAP] (MAP_FAILED): Define if missing.

* dwarf2read.c (find_partial_die): Don't reassign to 'back_to'.

PR python/10782:
* gdb.texinfo (Types In Python): Document Type.pointer.

* ptrace-target.c (syscall.h): Include.

2009-11-23  Michael Snyder  <msnyder@vmware.com>

* gdb.reverse/watch-reverse.exp: Extend test for hw watchpoints.
* gdb.reverse-watch-precsave.exp: Ditto.

2009-11-23  Michael Snyder  <msnyder@vmware.com>

* NEWS: Mention hw watchpoint fix for process record.

gdb/ChangeLog:

2009-11-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

* cli/cli-cmds.c (disassemble_command): Split on comma.
(init_cli_cmds): Update help.
* NEWS: Mention incompatible change to 'disassemble'.

gdb/testsuite/ChangeLog:

2009-11-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.asm/asm-source.exp: Adjust.
* gdb.base/help.exp: Adjust.

gdb/doc/ChangeLog:

2009-11-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.texinfo (Machine Code): Adjust.

Use NetBSD fix for CVE-2009-0689 security vulnerability.
* libc/include/sys/reent.h (_Kmax): Define here based on the sizeof
size_t, as in latest NetBSD.
* libc/reent/reent.c (_reclaim_reent): Use _Kmax rather than constant
value 15.
* libc/stdlib/mprec.c (_Kmax): Don't define here.  Explain why.

* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add
socket handle value to debug output.
(fhandler_socket::fixup_after_fork): Ditto.  Make new socket handle
OVERLAPPED, just as if it has been created with socket().
* net.cc (fdsock): Close duplicated socket and explain why.  Disable
the entire WSADuplicateSocket test for now and explain why.

2009-11-23  Paul Brook  <paul@codesourcery.com>

ld/
* ldexp.c: Copy symbol type for simple assignments.

bfd/
* libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
prototype.
* elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
* linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
* elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
* targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
_copy_link_hash_symbol_type.
* bfd/coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
_bfd_generic_copy_link_hash_symbol_type.
* bfd/coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
_bfd_generic_copy_link_hash_symbol_type.
* aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
* aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
* aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
* binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
* bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
* coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
* elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
* i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
* i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
* ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
* ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
* libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
* mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
* mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
* nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
* oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
* pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
* ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
* som.c (som_bfd_copy_link_hash_symbol_type): Define.
* srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
* tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
* versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
* vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
* xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.

ld/testsuite
* ld-arm/script-type.sym: New test.
* ld-arm/script-type.s: New test.
* ld-arm/script-type.s: New test.

* fhandler_socket.cc (fhandler_socket::set_close_on_exec): Only call
fhandler_base::set_close_on_exec for inheritable sockets.

* cgen-engine.h (EXTRACT_MSB0_SINT): Renamed from EXTRACT_MSB0_INT.
(EXTRACT_LSB0_SINT): Renamed from EXTRACT_LSB0_INT.
plus regenerate cgen files

* cgen-engine.h (EXTRACT_MSB0_SINT): Renamed from EXTRACT_MSB0_INT.
(EXTRACT_LSB0_SINT): Renamed from EXTRACT_LSB0_INT.
(EXTRACT_MSB0_LGSINT, EXTRACT_MSB0_LGUINT): Define.
(EXTRACT_LSB0_LGSINT, EXTRACT_LSB0_LGUINT): Define.
plus regenerate cgen files.

* hardware.scm (hw-pc?): New function.
* ifield.scm (ifld-signed?): New function.
* iformat.scm (ifmt-analyze): Call insn-cti-attr? instead of insn-cti?.
* insn.scm (insn-cti-attr?): Renamed from insn-ctl?.
(insn-cti?): New function.
* rtl.scm (/hw): Create <pc> object for pcs.
* semantics.scm (/build-reg-operand!): New args ref-type, sem-attrs.
All callers updated.  Watch for sets to the pc.
(semantic-attrs): Watch for sets to the pc.
* sid.scm (<pc> cxmake-get): Handle raw-reg.
* sim.scm (<pc> cxmake-get): Handle raw-reg.
(<operand> cxmake-get): Add debugging printf.
* utils-gen.scm (/gen-ifld-extract-base): Emit calls to
EXTRACT_[LM]SB0_LG[SU]INT for values > 32 bits.
(/gen-extract-word): Ditto.

* utils.scm (gen-c-hex-constant): New function.
* utils-sim.scm (/gen-decode-insn-entry): Call it.

* pex-unix.c (pex_child_error): Improve warning avoidance by
checking the results of write(3) and exiting with -2 if any write
returns a negative value.

remove unnecessary comment in generated code

* cgen-engine.h (EXTRACT_MSB0_LGSINT, EXTRACT_MSB0_LGUINT): Define.
(EXTRACT_LSB0_LGSINT, EXTRACT_LSB0_LGUINT): Define.
(EXTRACT_FN, SEMANTIC_FN): Use CGEN_INSN_WORD in prototype
instead of CGEN_INSN_INT.
plus, cgen files: Regenerate.

* cgen.h: Include bfd_stdint.h.
(CGEN_INSN_LGSINT, CGEN_INSN_LGUINT): New types.

* insn.scm (/parse-insn-format): Watch for duplicate ifields.
* read.scm (parse-error-continuable): New function.
(define /continuable-error-found?): New variable.
(/init-reader!): Initialize it.
(/finish-reader!): New function.
(cpu-load): Call it.
* utils-cgen.scm (obj-list-nub): New function.

* mach.scm (<derived-arch-data>): New member large-insn-word?.
(/adata-set-derived!): Set it.
(adata-large-insn-word?): New function.
* sim-arch.scm (/gen-cpuall-includes): Don't #include cgen-engine.h
here.
* sim-cpu.scm (cgen-cpu.h): #include it here.
(/gen-cpu-defines): Define CGEN_INSN_WORD.
(/gen-no-scache-semantic-fn): Use CGEN_INSN_WORD instead of
CGEN_INSN_INT.
* sim-decode.scm (/gen-idesc-decls): Ditto.
(/gen-extract-case, /gen-decode-fn): Ditto.
* sim-model.scm (/gen-model-insn-fn): Ditto.
* sim.scm (gen-argbuf-type): Ditto.

* rtl-c.scm (/use-gcc-stmt-expr?): New function.
(s-sequence): Call it.

*** empty log message ***

daily update

* gdb.base/catch-syscall.exp (test_catch_syscall_fail_nodatadir)
(do_syscall_tests_without_xml): Set data-directory to
/the/path/to/nowhere.

* cgen-trace.h (trace_extract): Add cast to fix warning.

merge from gcc

    Make hardware breakpoints work for process repord.

* record.c (record_wait): Only adjust PC on software breakpoints
hits.

    Make hardware watchpoints work for process record.

        * breakpoint.c (hardware_watchpoint_inserted_in_range): New.
* breakpoint.h (hardware_watchpoint_inserted_in_range): Declare.
* record.c (record_beneath_to_stopped_by_watchpoint)
(record_beneath_to_stopped_data_address, record_hw_watchpoint):
New globals.
(record_exec_insn): Check for watchpoint hits.
(tmp_to_stopped_by_watchpoint, tmp_to_stopped_data_address): New
globals.
(record_open): Set tmp_to_stopped_by_watchpoint,
tmp_to_stopped_data_address,
record_beneath_to_stopped_by_watchpoint and
record_beneath_to_stopped_data_address.
(record_wait): Report watchpoint hits to the core.  Update and
extend comments.
(record_stopped_by_watchpoint): New.
(record_stopped_data_address): New.
(init_record_ops): Install them.
(init_record_core_ops): Ditto.

*** empty log message ***

remove old FIXME

daily update

* breakpoint.c (update_watchpoint): Skip creating locations and
reading the selected frame if there's no execution.
(bpstat_stop_status): Use is_hardware_watchpoint.  If not
stopping, update watchpoints and the global location list, instead
of removing and inserting all breakpoints.
(breakpoint_address_is_meaningful): Hardware watchpoints also have
a meaningful target address.
(watchpoint_locations_match): New.
(breakpoint_locations_match): New.
(watch_command_1): Create the watchpoint breakpoint without any
location initially.  Use update_watchpoint to create the
watchpoint locations.
(update_global_location_list): Use breakpoint_locations_match, so
watchpoint locations are handled too.  Also detect duplicate
watchpoint locations.

gdb/
* breakpoint.h (struct breakpoint) <watchpoint_thread>: New field.
* breakpoint.c (watchpoint_in_thread_scope): New.
(update_watchpoint): Skip if the local watchpoint's thread doesn't
match the current thread, or if the current thread is running.
(watchpoint_check): Ditto.
(watch_command_1): Set the watchpoint's watchpoint_thread field.

gdb/testsuite/
* gdb.threads/local-watch-wrong-thread.c,
gdb.threads/local-watch-wrong-thread.exp: New files.

* rtl-c.scm (s-sequence): Use gcc's statement expressions for
non-VOID-mode expressions with multiple statements.

* globals.cc (ro_u_dll): New R/O unicode string.
* syscalls.cc (nt_path_has_executable_suffix): Add ro_u_dll to
blessed_executable_suffixes array.  Explain why.

* sim.scm (/operand-number-elaboration-written?): New variable.
(/op-gen-written-update op): New function.
(/op-gen-set-trace, /op-gen-set-trace-parallel): Call it.

* read.scm (/cmd-define-rtl-version): Only log rtl version if changed.

* operand.scm (op-nub): Delete.

* dev-utils.scm: New file.
* dev.scm (srcdir, load-doc, load-opc, load-gtest, load-sid,
load-sim, load-stest, load-testsuite): Moved to dev-utils.scm.
* read.scm (CHECK-LOADED?, libcpu.so, /loaded-file-list, /loaded-file?,
/loaded-file-record!, maybe-load): Delete.
Load cgen files directly instead of via maybe-load.

2009-20-10  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * include/shlobj.h (SHParseDisplayName): Fix definition.

* gdb.cp/cplusfuncs.exp (info_func_regexp, print_addr): Don't
assume new `regsub' syntax available.

2009-20-10  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        * include/w32api.h: Increment version to 3.14.
        * Makefile.in: Ditto.

2009-20-10  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * include/shlobj.h (SHParseDisplayName): Define.

        Thanks to James Roberts-Thomson for the report.

2009-20-10  Chris Sutcliffe  <ir0n3h4d@users.sourceforge.net>

        * include/wingdi.h (ENHMFENUMPROC): Correct definition.

        Thanks to Alexander Vassilev for the report.

2009-20-10  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * include/iprtrmib.h (MIB_IPADDRROW): Correct definition.

        Thanks to Thomas Denk for the report.

2009-20-10  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * include/winbase.h (UnmapViewOfFile): Correct definition.

        Thanks to Dimitry Sibiryakov for the report.

*** empty log message ***

2009-20-10  Aleksey Chernov  <virxkane@users.sourceforge.net>

        * include/sspi.h: Include ntsecapi.h to correct postgresql build error.

2009-20-10  Heiko Hund  <heiko@ist.eigentlich.net>

        * include/commctrl.h (GetMUILanguage, InitMUILanguage): Add prototypes.
        * lib/comctl32.def (GetMUILanguage, InitMUILanguage): Define.

2009-20-10  Michael James  <james.me@gmail.com>

        * include/wingdi.h (CLEARTYPE_QUALITY): Define.
        * include/winuser.h (WM_KEYLAST): Alternative definition when _WIN32_WINNT
        >= 0x0501.
        (WM_UNICHAR,UNICODE_NOCHAR): Define.
        * lib/comctl32.def (DefSubclassProc@16,GetWindowSubclass@16,
        RemoveWindowSubclass@12): Add exports.
        * lib/gdi32.def (GetDCBrushColor@4,GetDCPenColor@4): Add exports.

2009-20-10  Jarkko Sakkinen  <jarkko.sakkinen@iki.fi>

        * include/winuser.h (WM_TOUCHMOVE, WM_TOUCHDOWN, WM_TOUCHUP,
        TOUCHEVENTF_DOWN, TOUCHEVENTF_INRANGE, TOUCHEVENTF_MOVE,
        TOUCHEVENTF_NOCOALESCE, TOUCHEVENTF_PALM, TOUCHEVENTF_PEN,
        TOUCHEVENTF_PRIMARY, TOUCHEVENTF_UP, TOUCHEVENTMASKF_CONTACTAREA,
        TOUCHEVENTMASKF_EXTRAINFO, TOUCHEVENTMASKF_TIMEFROMSYSTEM, TOUCHINPUT,
        CloseTouchInputHandle, GetTouchInputInfo, IsTouchWindow,
        RegisterTouchWindow, UnregisterTouchWindow): Define.
        * lib/user32.def (CloseTouchInputHandle, GetTouchInputInfo, IsTouchWindow,
        RegisterTouchWindow, UnregisterTouchWindow): Define.

2009-20-10  Dmitry Potapov  <dpotapov@users.sourceforge.net>

        * include/winver.h (VerQueryValue[AW]): Correct definition.

daily update

gdb/
* breakpoint.c (bp_location_compare): Change parameter a to ap and b to
bp.  New variables a and b.
(bp_location_compare_for_qsort): Remove.
(update_global_location_list): Use now bp_location_compare.

gdb/
Fix repeated rwatch output.
* amd64-linux-nat.c (amd64_linux_dr_set, amd64_linux_dr_set_control)
(amd64_linux_dr_set_addr, amd64_linux_dr_reset_addr)
(amd64_linux_dr_get_status): New comments.
(amd64_linux_dr_unset_status): New function.
(_initialize_amd64_linux_nat): Install it.
* i386-linux-nat.c (i386_linux_dr_get, i386_linux_dr_set)
(i386_linux_dr_set_control, i386_linux_dr_set_addr)
(i386_linux_dr_reset_addr, i386_linux_dr_get_status): New comments.
(i386_linux_dr_unset_status): New function.
(_initialize_i386_linux_nat): Install it.
* i386-nat.c (I386_DR_WATCH_MASK): New macro.
(I386_DR_WATCH_HIT): Use I386_DR_WATCH_MASK.
(i386_insert_aligned_watchpoint): Call i386_dr_low.unset_status.
* i386-nat.h (struct i386_dr_low_type): Extend comments for
set_control, set_addr, reset_addr and get_status.  New unset_status.
* breakpoint.c (update_watchpoint): Extend the comment.

gdb/testsuite/
* gdb.base/watchpoint-hw-hit-once.exp,
gdb.base/watchpoint-hw-hit-once.c: New.

gdb/
2009-11-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
    Pedro Alves  <pedro@codesourcery.com>

Fix reordered watchpoints triggered in other threads during all-stop.

* linux-nat.c (resume_callback, linux_nat_resume): Clear
stopped_by_watchpoint.
(save_sigtrap, linux_nat_stopped_by_watchpoint)
(linux_nat_stopped_data_address): New.
(stop_wait_callback, linux_nat_filter_event): Call save_sigtrap.
(linux_nat_add_target): Install linux_nat_stopped_by_watchpoint
and linux_nat_stopped_data_address.
* linux-nat.h (struct lwp_info): New fields stopped_by_watchpoint,
stopped_data_address_p and stopped_data_address.

gdb/testsuite/
2009-11-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

* gdb.base/watchthreads-reorder.exp,
gdb.base/watchthreads-reorder.c: New.

gdb/
2009-11-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
    Pedro Alves  <pedro@codesourcery.com>

Fix reordered watchpoints triggered in other threads during all-stop.

* linux-nat.c (resume_callback, linux_nat_resume): Clear
stopped_by_watchpoint.
(save_sigtrap, linux_nat_stopped_by_watchpoint)
(linux_nat_stopped_data_address): New.
(stop_wait_callback, linux_nat_filter_event): Call save_sigtrap.
(linux_nat_add_target): Install linux_nat_stopped_by_watchpoint
and linux_nat_stopped_data_address.
* linux-nat.h (struct lwp_info): New fields stopped_by_watchpoint,
stopped_data_address_p and stopped_data_address.

gdb/testsuite/
2009-11-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

* gdb.base/watchthreads-reorder.exp,
gdb.base/watchthreads-reorder.c: New.

2009-10-25  Michael Snyder  <msnyder@vmware.com>

        * target.h (struct target_ops): New methods to_get_bookmark
        and to_goto_bookmark.
        (target_get_bookmark): New macro.
        (target_goto_bookmark): New macro.
        * target.c (dummy_get_bookmark): New function, default implementation.
        (dummy_goto_bookmark): New function, default implementation.
        (update_current_target): Inherit new methods.
        * record.c (record_get_bookmark): New function.
        (record_goto_bookmark): New function.
        (init_record_ops): Set to_get_bookmark and to_goto_bookmark methods.
        * reverse.c (struct bookmark): New type.
        (save_bookmark_command): New function (command).
        (delete_bookmark_command): New function (command).
        (goto_bookmark_command): New function (command).
        (bookmarks_info): New function (command).
        (_initialize_reverse): Add new bookmark commands.
* command.h (enum command_class): Add class_bookmark.
* NEWS: Mention bookmark commands.

2009-20-10  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * include/shlobj.h (SHARD): Add enum.
        (SHARD_PATH): Define based on UNICODE.

        Thanks to Jacek Caban for the report.

    * readelf.c: Include xc16x.h.
        (dump_relocations): Handle relocations for the xc16x target.
        (get_machine_name): Accept EM_C166 for xc16x targets.
        (is_32bit_abs_reloc): Add support for xc16c 32-bit absolute reloc.
        (is_16bit_abs_reloc): Add support for xc16c 16-bit absolute reloc.
        (is_none_reloc): Add support for xc16c null reloc.

ld/
2009-11-20  Thomas Schwinge  <thomas@codesourcery.com>

* emulparams/armelf.sh (OTHER_READONLY_SECTIONS)
<__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN.
* emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS)
<__exidx_start, __exidx_end>: Likewise.
* emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS)
<.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>:
Likewise.

ld/testsuite/
2009-11-20  Thomas Schwinge  <thomas@codesourcery.com>

* ld-arm/arm-dyn.ld: Adapt to main linker script changes.
* ld-arm/arm-lib.ld: Likewise.
* ld-arm/armthumb-lib.sym: : Adjust expected results.
* ld-arm/farcall-mixed-app-v5.d: Likewise.
* ld-arm/farcall-mixed-app.d: Likewise.
* ld-arm/farcall-mixed-app.sym: Likewise.
* ld-arm/farcall-mixed-lib.d: Likewise.
* ld-arm/mixed-app-v5.d: Likewise.
* ld-arm/mixed-app.d: Likewise.
* ld-arm/mixed-app.sym: Likewise.
* ld-arm/mixed-lib.sym: Likewise.
* ld-arm/preempt-app.sym: Likewise.
* ld-arm/tls-app.d: Likewise.

* breakpoint.c (update_global_location_list): Fix duplicate
locations detection.

* infrun.c (handle_inferior_event): Hardware hatchpoint traps are
never random signals.
* breakpoint.c (update_global_location_list): Always delete
immediately delete hardware watchpoint locations and other
locations whose target address isn't meaningful.  Update comment
explaining the hazard of moribund locations.

    * libc/machine/rx/strncat.S (_strncat): Replace use of r6
        (call-saved) with r14 (call-used).

sync config with gcc:

2009-10-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

* acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): Use = with test.

2009-11-20  Paolo Bonzini  <bonzini@gnu.org>

* config.guess: Sync with upstream and gcc.
* config.sub: Sync with upstream and gcc.

* Makefile.am (syslex.o): Use $(NO_WERROR) not -Wno-error.
(sysinfo.o): Likewise.
* Makefile.in: Regenerate.

*** empty log message ***

daily update

    * ada-lang.c (discrete_type_p): TYPE_CODE_BOOL is also a discrete type.

    * completer.c (complete_line_internal): Make sure the command
        completer is not NULL before calling it.

    * ada-lang.c (packed_array_type): Rename to...
        (constrained_packed_array_type): ...and update comment.
        (decode_packed_array, decode_constrained_packed_array): Ditto.
        (decode_packed_array_type, decode_constrained_packed_array_type):
        Ditto.
        (ada_is_constrained_packed_array_type): New function.
        (ada_is_unconstrained_packed_array_type): New function.
        (decode_packed_array_bitsize): New function, extracted from
        decode_packed_array_type.
        (ada_type_of_array): Add support for unconstrained packed arrays.
        (ada_coerce_to_simple_array_ptr, ada_coerce_to_simple_array)
        (ada_array_bound_from_type, ada_array_bound, ada_array_length)
        (ada_prefer_type, to_fixed_array_type, ada_evaluate_subexp): Resync.
        * ada-lang.h (ada_is_packed_array_type,
        ada_is_constrained_packed_array_type): Renaming.
        * ada-valprint.c (ada_val_print_1): Resync.
        * ada-typeprint.c (print_array_type, ada_print_type): Resync.

Wrong function used to perform address addition/subtraction.
    * ada-lang.c (ada_type_match): Stop making TYPE_CODE_VOID
    a wildcard matching any type.  For types that we don't already
    handle specifically, make sure that both types have the same code.

* ada-lang.c (ada_decode): Add handling of "TB" suffixes for
    task bodies.

* ada-lang.c (ada_remove_Xbn_suffix): New function.
    (find_old_style_renaming_symbol): Add handling for function suffixes
    present in the name of various procedures.
    Do not overwrite the function symbol's name.

* pex-unix.c (pex_child_error): Define writeerr macro to avoid
unused result warnings from write(3) calls.  Undefine writeerr
after all uses.

* breakpoint.c (breakpoint_address_bits): Visit all locations'
gdbarchs, not the breakpoint's gdbarch.

Allow lock on cmpxch16b.

gas/testsuite/

2009-11-19  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/lock-1.s: Add cmpxchg16b test.
* gas/i386/lock-1-intel.d: Updated.
* gas/i386/lock-1.d: Likewise.

opcodes/

2009-11-19  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.tbl: Add IsLockable to cmpxch16b.
* i386-tbl.h: Regenerated.

    PR binutils/10924
        * gas/arm/arch4t-eabi.d: Restore previous expected dissambly of
        instructions using Immediate Offset addressing with an offset of
        zero.
        * gas/arm/arch4t.d: Likewise.
        * gas/arm/arm7t.d: Likewise.
        * gas/arm/xscale.d: Likewise.
        * gas/arm/wince-inst.d: Remove 'p' suffix from cmp, cmn, teq and
        tst instructions.

        PR binutils/10924
        * arm-dis.c (print_insn_arm): Do not print an offset of zero when
        decoding Immediaate Offset addressing.

2009-11-19  Tristan Gingold  <gingold@adacore.com>

* coff-rs6000.c (rs6000coff_vec): Use generic routines instead of
hard-coded casts.
(pmac_xcoff_vec): Ditto.
* coff64-rs6000.c (rs6000coff64_vec): Ditto.
(aix5coff64_vec): Ditto.

gas/
2009-11-19  Jan Beulich  <jbeulich@novell.com>

* read.c (pseudo_set): Also call copy_symbol_attributes() for
undefined target symbol.

2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

opcodes/
PR binutils/10973
* i386-dis.c (get_vex_imm8): Do not increment codep.
Avoid incrementing bytes_before_imm when OP_E_memory
has already forwarded the codep pointer.
(OP_EX_VexW): Increment codep to skip mod/rm byte.

gas/testsuite/
* gas/i386/x86-64-xop.d: Update patterns.

PR ld/9863
* emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
with __data_start.

binutils/
* arlex.l: Enable noinput, nounput flex options.
* syslex.l: Likewise.
ld/
* ldlex.l: Enable nounput flex option.

*** empty log message ***

daily update

* cli/cli-script.c (process_next_line): Recognize 'end'
even when the line has leading space and we're not parsing
commands.

2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

gas/
* config/tc-i386.c (cpu_arch): Remove cvt16.
(md_show_usage): Same.
* doc/c-i386.texi: Same.

gas/testsuite/
* gas/i386/cvt16.d: Removed.
* gas/i386/cvt16.s: Removed.
* gas/i386/x86-64-cvt16.d: Removed.
* gas/i386/x86-64-cvt16.s: Removed.
* gas/i386/i386.exp: Remove cvt16 and x86-64-cvt16 tests.

opcodes/
* i386-dis.c (VEX_LEN_XOP_08_A0): Removed.
(VEX_LEN_XOP_08_A1): Removed.
(xop_table): Remove entries for VEX_LEN_XOP_08_A0 and
VEX_LEN_XOP_08_A1.
(vex_len_table): Same.
* i386-gen.c (CPU_CVT16_FLAGS): Removed.
(cpu_flags): Remove field for CpuCVT16.
* i386-opc.h (CpuCVT16): Removed.
(i386_cpu_flags): Remove bitfield cpucvt16.
(i386-opc.tbl): Remove CVT16 instructions.
* i386-init.h: Regenerated.
* i386-tbl.h: Regenerated.

* flock.cc (fhandler_disk_file::lock): Disable a shortcut from the
original BSD code, but keep it in and documented why we can't use it.

Remove suffix on fxsave.

2009-11-18  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/rex.d: Remove suffix on fxsave.

2009-11-18  Dave Korn  <dave.korn.cygwin@googlemail.com>

        * libm/machine/i386/f_tan.S (_f_tan): Free fp stack register
        containing useless constant before advancing fp sp over it.
        (_f_tanf): Likewise.

    * ld-elf/extract-symbol-1sec.d: Expect to fail for the RX target.
        * ld-scripts/overlay-size.d: Likewise.
        * ld-scripts/rgn-at1.d: Likewise.
        * ld-scripts/rgn-at2.d: Likewise.
        * ld-scripts/rgn-at3.d: Likewise.
        * ld-scripts/rgn-at4.d: Likewise.
        * ld-scripts/rgn-over8-ok.d: Likewise.

* symtab.c (symbol_set_names): Correctly set 'name' on symbol when
lookup name differs.

* overview2.sgml (ov-hi-files): Remove reference to root directory when
explaining fstab content.  Add paragraph about Extended Attributes.
Discourage chroot.

* ntea.cc (read_ea): Always add length of "user." prefix, not only
on Samba.  Change comment.

2009-11-18  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (arm_fpus): Add fpv4-sp-d16.
(aeabi_set_public_attributes): Correctly mark VFPv3xD.

include/opcode/
* arm.h (FPU_VFP_V4_SP_D16, FPU_ARCH_VFP_V4_SP_D16): Define.