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daily update

* autoload.cc (FindFirstVolumeA): Remove.
(FindNextVolumeA): Remove.
(FindVolumeClose): Remove.
(GetVolumeNameForVolumeMountPointA): Remove.
* ntdll.h (NtFlushBuffersFile): Declare.
* syscalls.cc (sync_worker): Rewrite using native NT functions.
(sync): Ditto.

* fhandler_proc.cc (format_proc_partitions): Express length in WCHAR
size.

* autoload.cc (GetExtendedTcpTable): Remove.
(GetTcpTable): Remove.
(CharNextExA): Remove.
(FindWindowA): Remove.
(ShowWindowAsync): Remove.
* dcrt0.cc (disable_dep): Remove unused function.
(dll_crt0_0): Drop comment babbling about TS & DEP.
* fhandler_socket.cc (address_in_use): Remove unused function.
* wincap.cc: Throughout, drop ts_has_dep_problem from wincaps.
(wincapc::init): Drop code setting ts_has_dep_problem flag.
* wincap.h (struct wincaps): Drop ts_has_dep_problem flags and method.

sim: dv-glue: fix up style a bit

This touches up the code a bit to match GNU style.  No functional changes.

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

sim: fix up style a bit

This touches up the code a bit to match GNU style.  No functional changes.

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

Fix gdb.info build error (bad @menu entry)

gdb/doc/ChangeLog:

* gdb.texinfo (GDB/MI Output Records): Fix menu entry for
"GDB/MI Ada Exception Information" node.

*** empty log message ***

daily update

sim: bfin: add OTP output port

This doesn't currently generate any interrupts (as there doesn't appear
to be any documentation to *when* it would even do so), but since the
HRM does say an interrupt line exists between the OTP and the SIC, add
one for completeness sake.  This will make a follow up patch easier.

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

update copyright

* new-features.sgml (ov-new1.7.10): Document /proc/sysvipc/.

Implement /proc/sysvipc/*
* devices.in (dev_procsysvipc_storage): Add.
* devices.cc: Regenerate.
* devices.h (fh_devices): Add FH_PROCSYSVIPC.
* dtable.cc (build_fh_pc): Add case FH_PROCSYSVIPC.
* fhandler.h (class fhandler_procsysvipc): Declare.
(fhandler_union): Add __procsysvipc.
* fhandler_proc.cc (proc_tab): Add sysvipc virt_directory.
* fhandler_procsysvipc.cc: New file.
* Makefile.in (DLL_OFILES): Add fhandler_procsysvipc.o.
* path.h (isproc_dev): Add FH_PROCSYSVIPC to conditional.

* arm-tdep.c (arm_gdbarch_init): Enfore correct register number
for "fpscr" in target description.

* configure.ac (avr-*-*): Add comment about why libssp is disabled.
(microblaze*): Don't disable libssp.
* configure: Regenerate.

gdb/
* dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
initialize it.  Delay HASH initialization.  Strip the part after open
parenthesis for languages with qualifiers.  Call do_cleanups.

* utils.c (report_command_stats): Don't print `-' for negative
number.

extend scope of testing in gdb.ada/arrayptr

We add testing of taking a slice of an array access.  And we also
introduce the same amount of testing, but with an access to a
constrained array.

gdb/testsuite/ChangeLog:

        * gdb.ada/arrayptr/foo.adb: Add access to constrained array.
        * gdb.ada/arrayptr.exp: Add new tests.

[Ada] fix printing slice of array defined as typedef

A change we are making in the compiler to help preserve useful
types when using -feliminate-unused-debug-types exposed a small
hole in our value-printing code.

One example of the problem happens when trying to print a slice
of an array pointer.  If the variable is defined as a pointer to
the typedef of an array, then we fail to print the slice, like so:

    (gdb) p arr_ptr(1..2)
    cannot take slice of non-array

gdb/ChangeLog:

        * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
        (ada_value_slice, empty_array, to_fixed_array_type): Deal with
        typedefs.

improve Ada exception catchpoint MI notification

This rewrites the code generating the Ada exception catchpoint hit
notification for both the GDB/MI case as well as the non-MI case,
by using the relevant ui_out_* functions to generate the output.
the MI notifications for Ada exception catchpoints now include
the stop reason, and the breakpoint "disp", much like other breakpoint
events do.  It also introduces a new field "exception-name" for
exception catchpoints (excluding "failed assertion catchpoints,
where we just want to know that it was a failed assertion).

gdb/ChangeLog:

        * breakpoint.h (bpdisp_text): Add declaration.
        * breakpoint.c (bpdisp_text): Make non-static.
        * ada-lang.c: #include "mi/mi-common.h".
        (print_it_exception): Rewrite to improve GDB/MI output.

gdb/doc/ChangeLog:

        * gdb.texinfo (GDB/MI Ada Exception Information): Document
        the "exception-name" field in the *stopped async record.

gdb/testsuite/ChangeLog:

        * gdb.ada/mi_catch_ex: New testcase.

gdb/testsuite/
* gdb.cp/cpexprs.exp (Overloaded methods): No longer try the
base::overload(void) method without specifying "const".

* arm-tdep.h (struct address_space): Add forward declaration.

* configure.ac: Remove code setting CONFIG_SHELL, config_shell and
moveifchange.
* configure: Regenerate.
* Makefile.tpl: Use @SHELL@ not @config_shell@.
* Makefile.in: Regenerate.

* configure.ac (*-*-sysv4*): Don't enable libgomp.
(alpha*-*-*vms*, i[[34567]]86-*-sco3.2v5*, mn10300-*-*,
powerpc-*-chorusos*, powerpc*-*-eabi*, powerpc*-*-sysv*,
powerpc*-*-kaos*, s390x-ibm-tpf*, sparc64-*-elf*, v850*-*-*,
xtensa*-*-elf*, *-*-beos*, *-*-elf*, *-*-netware*, *-*-rtems*,
*-*-sysv[[45]]*, *-*-vxworks*, *-wrs-windiss): Remove
md_exec_prefix cases.
* configure: Regenerate.

* Makefile.in (DLL_OFILES): Add avapi32.o.
* advapi32.cc: New file.
* autoload.cc: Add block of remaining advapi32 functions used by
Cygwin.  Keep commented out.  Explain why.

* configure.ac: Separate cases disabling target-libssp,
target-libiberty, target-libstdc++-v3 and Fortran from general
case over targets.
* configure: Regenerate.

* configure.ac (*-*-chorusos): Don't disable libgcj.
(*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*):
Remove case.
(*-*-kaos*): Don't disable GCC libraries, zlib or fastjar.
(arm-*-coff): Don't disable libgcj.
(arm*-*-linux-gnueabi): Remove useless assignment.
(arm-*-riscix*): Don't disable libgcj.
(bfin-*-*): Don't enable target-bsp and target-cygmon depending on
configuration.
(c4x-*-* | tic4x-*-*): Don't disable GCC libraries.
(c54x*-*-*): Remove case.
(tic54x-*-*): Don't disable GCC or GCC libraries.
(cris-*-* | crisv32-*-*): Don't handle *-*-aout.  Change *-*-elf
to *.
(d10v-*-*): Don't disable GCC libraries.
(d30v-*-*): Don't disable libgcj.
(h8500-*-*): Don't disable GCC libraries.
(i960-*-*): Don't disable libgcj.
(i[[3456789]]86-*-linux*): Don't handle *-*-*libc1*.
(i[[3456789]]86-*-sco3.2v5*, i[[3456789]]86-*-sco*,
i[[3456789]]86-*-sysv4*, i[[3456789]]86-*-beos*): Don't disable
libgcj.
(m68k-*-coff*): Remove case.
(mmix-*-*): Don't disable libgloss on host.
(mn10200-*-*, mn10300-*-*): Remove cases.
(powerpc*-*-winnt* | powerpc*-*-pe*, powerpcle-*-solaris*,
powerpc-*-beos*, m68k-apollo-*, mips*-*-irix5*, mips*-*-bsd*):
Don't disable libgcj.
(romp-*-*): Remove case.
(sparclite-*-*, sparc-*-sunos4*): Don't disable libgcj.
(sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*): Remove
case.
(v810-*-*): Don't disable GCC libraries.
(v850*-*-*, vax-*-vms, xtensa*-*-*): Remove cases.
(ip2k-*-*): Don't disable GCC libraries.
* configure: Regenerate.

gdb/
* arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
* arm-tdep.c (arm_override_mode): New global.
(arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
execution mode heuristics.
(thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
second single-step breakpoint if needed, using
arm_insert_single_step_breakpoint.
(arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
ARM execution mode, do not call thumb_get_next_pc_raw.
(arm_get_next_pc): Encode execution mode in return value.  Call
either arm_get_next_pc_raw or thumb_get_next_pc_raw.
(arm_insert_single_step_breakpoint): New function.
(arm_software_single_step): Call it.
* arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
argument to return execution mode of sigreturn target.
(arm_linux_syscall_next_pc): Use it.
(arm_linux_copy_svc): Update call.
(arm_linux_software_single_step): Call
arm_insert_single_step_breakpoint.

gdb/testsuite/
* gdb.arch/thumb-singlestep.S: New file.
* gdb.arch/thumb-singlestep.exp: Likewise.

* new-features.sgml (ov-new1.7.10): /proc/loadavg now shows
current running/total processes count.

* fhandler_proc.cc (format_proc_loadavg): Add running/total
processes as fourth component of output.
* fhandler_process.cc (get_process_state): Make non-static.
Add FIXME about generating an 'O' flag.

2011-04-01  Tristan Gingold  <gingold@adacore.com>

* config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.

* fhandler_random.cc (fhandler_dev_random::crypt_gen_random):
Use CryptAcquireContextW.
* ntdll.h (STATUS_PROCEDURE_NOT_FOUND): Define.
* sec_auth.cc (open_local_policy): Rename NTSTATUS variable ret to
status.  Drop usage of LsaNtStatusToWinError.
(verify_token): Call NtQuerySecurityObject instead of
GetKernelObjectSecurity.
(create_token): Rename NTSTATUS variable ret to status.  Rename ret2 to
sub_status.  Drop usage of LsaNtStatusToWinError.  In case LsaLogonUser
fails, report the sub_status as well.

2011-04-01  Tristan Gingold  <gingold@adacore.com>

* elfxx-ia64.c: include bfd_stdint.h

* libc/strptime.c: Remove misleading comment.

*** empty log message ***

daily update

Fix elf_l1om linker scripts.

2011-03-31  H.J. Lu  <hongjiu.lu@intel.com>

* configure.tgt: Add elf_l1om to targ_extra_libpath for
 x86_64-*-linux-*.

* emulparams/elf_l1om.sh: Remove duplicates.

gdb/
* dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
the comment.

gdb
* varobj.c (update_dynamic_varobj_children): Properly handle
errors from iterator.
gdb/testsuite
* gdb.python/py-prettyprint.py (exception_flag): New global.
(NoStringContainerPrinter._iterator.next): Check it.
* gdb.python/py-prettyprint.c (main): New variable nstype2.
* gdb.python/py-mi.exp: Set exception_flag and do more tests.

gdb/
* dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
struct linkage name twice.

* python/py-prettyprint.c (print_stack_unless_memory_error): Add
missing ">" to message.

* varobj.c (instantiate_pretty_printer): Remove duplicate
'return'.

* i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
if neither saved value nor register available (e.g. signal frame).

* ntdll.h: Allow usage from plain C code.
(FSCTL_PIPE_IMPERSONATE): Define.
(enum _THREAD_INFORMATION_CLASS): Define.
(RTL_QUERY_REGISTRY_xxx): Define.
(RTL_REGISTRY_xxx): Define.
(PRTL_QUERY_REGISTRY_ROUTINE): Define.
(struct _RTL_QUERY_REGISTRY_TABLE): Define.
(enum _KEY_VALUE_INFORMATION_CLASS): Define.
(struct _KEY_VALUE_PARTIAL_INFORMATION): Define.
(NtAccessCheck): Declare.
(NtAllocateLocallyUniqueId): Declare.
(NtCreateKey): Declare.
(NtDuplicateToken): Declare.
(NtLoadKey): Declare.
(NtOpenKey): Declare.
(NtOpenProcessToken): Declare.
(NtOpenThreadToken): Declare.
(NtPrivilegeCheck): Declare.
(NtQueryInformationToken): Declare.
(NtQueryValueKey): Declare.
(NtSetInformationThread): Declare.
(NtSetInformationToken): Declare.
(NtSetValueKey): Declare.
(RtlAbsoluteToSelfRelativeSD): Declare.
(RtlAddAccessAllowedAce): Declare.
(RtlAddAccessDeniedAce): Declare.
(RtlAddAce): Declare.
(RtlCheckRegistryKey): Declare.
(RtlCopySid): Declare.
(RtlCreateAcl): Declare.
(RtlCreateRegistryKey): Declare.
(RtlCreateSecurityDescriptor): Declare.
(RtlEqualPrefixSid): Declare.
(RtlEqualSid): Declare.
(RtlFirstFreeAce): Declare.
(RtlGetAce): Declare.
(RtlGetDaclSecurityDescriptor): Declare.
(RtlGetGroupSecurityDescriptor): Declare.
(RtlGetOwnerSecurityDescriptor): Declare.
(RtlIdentifierAuthoritySid): Declare.
(RtlInitializeSid): Declare.
(RtlLengthSid): Declare.
(RtlQueryRegistryValues): Declare.
(RtlSetControlSecurityDescriptor): Declare.
(RtlSetDaclSecurityDescriptor): Declare.
(RtlSetGroupSecurityDescriptor): Declare.
(RtlSetOwnerSecurityDescriptor): Declare.
(RtlSubAuthorityCountSid): Declare.
(RtlSubAuthoritySid): Declare.
(RtlWriteRegistryValue): Declare.

* macroexp.c (expand): Avoid uninitialized variable
compiler warning.

* uinfo.cc (cygheap_user::init): Don't call GetUserName.  Fetch username
from Windows environment instead.  Explain why.
(cygheap_user::env_domain): Use MAX_DOMAIN_NAME_LEN rather than DNLEN
to specify the size of the domain name buffer.

* breakpoint.c (break_range_command): Fix typo in comment.

Move ChangeLog entry to correct directory.

2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>

Implement support for PowerPC BookE ranged breakpoints.

gdb/
* NEWS: Mention support for ranged breakpoints on embedded PowerPC.
* breakpoint.h (struct bp_target_info) <length>: New member
variable.
(struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
instead of struct breakpoint as argument, and also add ASPACE
and BP_ADDR arguments.  Update all callers.
(struct breakpoint_ops) <print_one_detail>: New method.
(struct breakpoint) <addr_string_range_end>: New member variable.
* breakpoint.c (breakpoint_location_address_match): Add function
prototype.
(insert_bp_location): Set bl->target_info.length.
(breakpoint_here_p): Call breakpoint_location_address_match.
(moribund_breakpoint_here_p): Likewise.
(regular_breakpoint_inserted_here_p): Likewise.
(breakpoint_thread_match): Likewise.
(bpstat_stop_status): Likewise.
(bpstat_check_location): Move call to
breakpoint_ops.breakpoint_hit to the top.
(print_one_breakpoint_location): Call
breakpoint_ops.print_one_detail if available.
(breakpoint_address_match_range): New function.
(breakpoint_location_address_match): Likewise.
(breakpoint_locations_match): Compare the length field of the
locations too.
(hw_breakpoint_used_count): Count resources used by all locations
in a breakpoint, and use breakpoint_ops.resources_needed if
available.
(breakpoint_hit_ranged_breakpoint): New function.
(resources_needed_ranged_breakpoint): Likewise.
(print_it_ranged_breakpoint): Likewise.
(print_one_ranged_breakpoint): Likewise.
(print_one_detail_ranged_breakpoint): Likewise.
(print_mention_ranged_breakpoint): Likewise.
(print_recreate_ranged_breakpoint): Likewise.
(ranged_breakpoint_ops): New structure.
(find_breakpoint_range_end): New function.
(break_range_command): Likewise.
(delete_breakpoint): Free addr_string_range_end.
(update_breakpoint_locations): Add SALS_END argument.  Update
all callers.  Calculate breakpoint length if a non-zero SALS_END
is given.  Call breakpoint_locations_match instead of
breakpoint_address_match.
(reset_breakpoint): Find SaL of the end of the range if B is a
ranged breakpoint.
(_initialize_breakpoint): Register break-range command.
* defs.h (print_core_address): Add function prototype.
* ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
function.
(ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
(ppc_linux_remove_hw_breakpoint): Likewise.
(_initialize_ppc_linux_nat): Initialize
to_ranged_break_num_registers.
* target.c (update_current_target): Add comment about
to_ranged_break_num_registers.
(target_ranged_break_num_registers): New function.
* target.h (struct target_ops) <to_ranged_break_num_registers>:
New method.
(target_ranged_break_num_registers): Add function prototype.
* ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
* utils.c (print_core_address): ... here.

gdb/doc/
* gdb.texinfo (PowerPC Embedded): Document ranged breakpoints.

2011-03-31  Tristan Gingold  <gingold@adacore.com>

* dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum.

* Makefile.in (LIBS): Remove advapi32.dll.
(clean): Remove cyglsa.def.
* cyglsa.c: Drop definitions required for VC++.  Don't include ntddk.h.
Declare functions from NTDLL here.  Explain why.  Use NTDLL functions
in place of ADVAPI32 functions.
* cyglsa64.def: New file.
* cyglsa64.dll: Regenerate.
* make-64bit-version-with-mingw-w64.sh (LIBS): Remove advapi32.dll.
Reference cyglsa64.def instead of mslsa.def.
* make-64bit-version-with-visual-c.bat: Remove.
* mslsa.def: Remove.

bfd/
* elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
dynobj and its initialization.

bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
* configure.com: Set BFD_HOST_64BIT_LONG_LONG and
BFD_HOST_LONG_LONG to 1.

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (readelf.exe): New target.

* cyglsa.c: Fix compilation with MinGW-w64 toolchains.
* make-64bit-version-with-mingw-w64.sh: New file.
* cyglsa64.dll: Regenerate with MinGW-w64-gc.

* breakpoint.c (addr_string_to_sals): Avoid uninitialized
variable compiler warning.

bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
(_bfd_vms_write_etir): Ditto.
(_bfd_vms_slurp_etir): Avoid to use intptr_t
* configure.com: Generate bfd_stdint.h

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (DEBUG_OBJS): Add elfcomm.obj.

libiberty/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (OBJS): Add filename_cmp.obj

include/elf/
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE,
R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs.
(SHN_TIC6X_SCOMMON): Define.

bfd/
* elf32-tic6x.h (struct elf32_tic6x_params): New.
(elf32_tic6x_setup): Declare.
* elf32-tic6x.c: Include <limits.h>.
(ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
(struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
New structures.
(elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
(tic6x_elf_scom_section, tic6x_elf_scom_symbol,
tic6x_elf_scom_symbol_ptr): New static variables.
(elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
R_C6000_PCR_H16 and R_C6000_PCR_L16.
(elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
elf32_tic6x_adjust_dynamic_symbol): New static functions.
(elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
to weak symbols as required by the ABI.
Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
as needed when generating DSBT output.
(elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
New static functions.
(ELF_MAXPAGESIZE): Define to 0x1000.
(bfd_elf32_bfd_copy_private_bfd_data,
bfd_elf32_bfd_link_hash_table_create,
bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
elf_backend_want_got_plt, elf_backend_want_dynbss,
elf_backend_plt_readonly, elf_backend_got_header_size,
elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
elf_backend_check_relocs, elf_backend_add_symbol_hook,
elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
elf_backend_section_from_bfd_section,
elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.

* bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
* bfd/bfd-in2.h: Regenerate.
* bfd/libbfd.h: Regenerate.
* config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.

gas/
* config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
static variables.
(md_begin): Initialize them.
(s_tic6x_scomm): New static function.
(md_pseudo_table): Add "scomm".
(tc_gen_reloc): Really undo all adjustments made by
bfd_install_relocation.
* doc/c-tic6x.texi: Document the .scomm directive.

gas/testsuite/
* gas/tic6x/scomm-directive-1.s: New test.
* gas/tic6x/scomm-directive-1.d: New test.
* gas/tic6x/scomm-directive-2.s: New test.
* gas/tic6x/scomm-directive-2.d: New test.
* gas/tic6x/scomm-directive-3.s: New test.
* gas/tic6x/scomm-directive-3.d: New test.
* gas/tic6x/scomm-directive-4.s: New test.
* gas/tic6x/scomm-directive-4.d: New test.
* gas/tic6x/scomm-directive-5.s: New test.
* gas/tic6x/scomm-directive-5.d: New test.
* gas/tic6x/scomm-directive-6.s: New test.
* gas/tic6x/scomm-directive-6.d: New test.
* gas/tic6x/scomm-directive-7.s: New test.
* gas/tic6x/scomm-directive-7.d: New test.
* gas/tic6x/scomm-directive-8.s: New test.
* gas/tic6x/scomm-directive-8.d: New test.

ld/
* emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
GENERATE_SHLIB_SCRIPT): New defines.
(TEXT_START_ADDR): Define differently depending on target.
(.got): Redefine to include "*(.dsbt)".
(SDATA_START_SYMBOLS): Remove, replace with
(OTHER_GOT_SYMBOLS): New.
(OTHER_BSS_SECTIONS): Define only for ELF targets.
* emultempl/tic6xdsbt.em: New file.
* gen-doc.texi: Set C6X.
* ld.texinfo: Likewise.
(Options specific to C6X uClinux targets): New section.

binutils/
* readelf.c (get_symbol_index_type): Handle SCOM for TIC6X.
(dump_relocations): Likewise.

binutils/testsuite/
* lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*.

ld/testsuite/
* ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*.
* ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining
pagesize to 1.
* ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable
linking tests.
* ld-tic6x/dsbt.ld: New linker script.
* ld-tic6x/dsbt-be.ld: New linker script.
* ld-tic6x/dsbt-overflow.ld: New linker script.
* ld-tic6x/dsbt-inrange.ld: New linker script.
* ld-tic6x/shlib-1.s: New test.
* ld-tic6x/shlib-2.s: New test.
* ld-tic6x/shlib-app-1r.s: New test.
* ld-tic6x/shlib-app-1.s: New test.
* ld-tic6x/shlib-1.sd: New test.
* ld-tic6x/shlib-1.dd: New test.
* ld-tic6x/shlib-app-1.rd: New test.
* ld-tic6x/shlib-app-1rb.rd: New test.
* ld-tic6x/shlib-app-1.sd: New test.
* ld-tic6x/static-app-1rb.od: New test.
* ld-tic6x/shlib-app-1.dd: New test.
* ld-tic6x/shlib-app-1rb.sd: New test.
* ld-tic6x/static-app-1b.od: New test.
* ld-tic6x/static-app-1r.od: New test.
* ld-tic6x/shlib-1rb.rd: New test.
* ld-tic6x/shlib-app-1rb.dd: New test.
* ld-tic6x/shlib-1rb.sd: New test.
* ld-tic6x/shlib-1rb.dd: New test.
* ld-tic6x/shlib-app-1b.od: New test.
* ld-tic6x/tic6x.exp: New test.
* ld-tic6x/static-app-1rb.rd: New test.
* ld-tic6x/shlib-app-1r.od: New test.
* ld-tic6x/static-app-1.od: New test.
* ld-tic6x/static-app-1b.rd: New test.
* ld-tic6x/static-app-1r.rd: New test.
* ld-tic6x/static-app-1rb.sd: New test.
* ld-tic6x/static-app-1b.sd: New test.
* ld-tic6x/static-app-1rb.dd: New test.
* ld-tic6x/static-app-1r.sd: New test.
* ld-tic6x/static-app-1b.dd: New test.
* ld-tic6x/shlib-1b.rd: New test.
* ld-tic6x/static-app-1r.dd: New test.
* ld-tic6x/shlib-app-1b.rd: New test.
* ld-tic6x/shlib-1r.rd: New test.
* ld-tic6x/shlib-app-1r.rd: New test.
* ld-tic6x/shlib-1b.sd: New test.
* ld-tic6x/static-app-1.rd: New test.
* ld-tic6x/shlib-app-1b.sd: New test.
* ld-tic6x/shlib-1r.sd: New test.
* ld-tic6x/shlib-1b.dd: New test.
* ld-tic6x/shlib-app-1r.sd: New test.
* ld-tic6x/shlib-app-1b.dd: New test.
* ld-tic6x/shlib-1r.dd: New test.
* ld-tic6x/static-app-1.sd: New test.
* ld-tic6x/shlib-app-1r.dd: New test.
* ld-tic6x/static-app-1.dd: New test.
* ld-tic6x/shlib-noindex.rd: New test.
* ld-tic6x/shlib-noindex.dd: New test.
* ld-tic6x/shlib-noindex.sd: New test.
* ld-tic6x/got-reloc-local-1.s: New test.
* ld-tic6x/got-reloc-local-2.s: New test.
* ld-tic6x/got-reloc-local-r.d: New test.
* ld-tic6x/got-reloc-global.s: New test.
* ld-tic6x/got-reloc-global-addend-1.d: New test.
* ld-tic6x/got-reloc-global-addend-1.s: New test.
* ld-tic6x/got-reloc-global-addend-2.d: New test.
* ld-tic6x/got-reloc-inrange.d: New test.
* ld-tic6x/got-reloc-overflow.d: New test.
* ld-tic6x/got-reloc-global-addend-2.s: New test.
* ld-tic6x/dsbt-index-error.d: New test.
* ld-tic6x/dsbt-index.d: New test.
* ld-tic6x/dsbt-index.s: New test.
* ld-tic6x/shlib-app-1.od: New test.
* ld-tic6x/shlib-app-1rb.od: New test.
* ld-tic6x/shlib-1.rd: New test.
* ld-tic6x/weak.d: New test.
* ld-tic6x/weak-be.d: New test.
* ld-tic6x/weak.s: New test.
  * ld-tic6x/weak-data.d: New test.
* ld-tic6x/common.d: New test.
* ld-tic6x/common.ld: New test.
* ld-tic6x/common.s: New test.

include/coff
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* internal.h (C_NULL_VALUE): Define.

bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
entry on xcoff when value is C_NULL_VALUE.

2011-03-31  Tristan Gingold  <gingold@adacore.com>

* libcoff-in.h (exec_hdr): Remove.
* libcoff.h: Regenerate.

2011-03-31  Tristan Gingold  <gingold@adacore.com>

* dwarf2dbg.c (DWARF2_VERSION): Define.
(out_debug_line): Use it.
(out_debug_aranges): Ditto.
(out_debug_info): Ditto.
* config/tc-ia64.h (DWARF2_VERSION): Override it.

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* readelf.c (get_ia64_vms_note_type): New function.
(print_ia64_vms_note): Ditto.
(process_note): Recognize VMS/ia64 specific notes.
Display them.
(process_corefile_note_segment): Decode VMS notes.

include/elf
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* ia64.h (Elf64_External_VMS_Note): New struct.
(NT_VMS_MHD, NT_VMS_LNM, NT_VMS_SRC, NT_VMS_TITLE, NT_VMS_EIDC,
NT_VMS_FPMODE, NT_VMS_LINKTIME, NT_VMS_IMGNAM, NT_VMS_IMGID
NT_VMS_LINKID, NT_VMS_IMGBID, NT_VMS_GSTNAM, NT_VMS_ORIG_DYN)
NT_VMS_PATCHTIME) New macros.

*** empty log message ***

daily update

Fix ChangeLog entry.

* hires.h: Fix copyright.
* times.cc: Ditto.
localtime, gmtime).
(FACTOR): Add comment.
(NSPERSEC): Ditto.
(JITTER): New definition.  Comment.
(systime_ns): Avoid gratuitous copying of the value returned by
GetSystemTimeAsFileTime.
(corelocaltime, localtime, gmtime): Remove very old, unused code block.
(cygwin_tzset): Remove.
(hires_ms::timeGetTime_ns): Add missing semicolon in comment.
(hires_ms::nsecs): Redefine check for difference between internal
timer value and system time.

* archive.cc (Archive::include_member): Adjust call to report_object.
(Add_archive_symbols::run): Add script_info to call to
report_archive_begin.
(Lib_group::include_member): Adjust call to report_object.
(Add_lib_group_symbols::run): Adjust call to report_object.
* incremental-dump.cc (dump_incremental_inputs): Remove unnecessary
blocks.  Add object count for script input files.
* incremental.cc (Incremental_inputs::report_archive_begin): Add
script_info parameter; change all callers.
(Incremental_inputs::report_object): Add script_info parameter;
change all callers.
(Incremental_inputs::report_script): Store backpointer to
incremental info entry.
(Output_section_incremental_inputs::set_final_data_size): Record
additional information for scripts.
(Output_section_incremental_inputs::write_info_blocks): Likewise.
* incremental.h (Incremental_script_entry::add_object): New function.
(Incremental_script_entry::get_object_count): New function.
(Incremental_script_entry::get_object): New function.
(Incremental_script_entry::objects_): New data member; adjust
constructor.
(Incremental_inputs::report_archive_begin): Add script_info parameter.
(Incremental_inputs::report_object): Add script_info parameter.
(Incremental_inputs_reader::get_object_count): New function.
(Incremental_inputs_reader::get_object_offset): New function.
* options.cc (Input_arguments::add_file): Return reference to
new input argument.
* options.h (Input_argument::set_script_info): New function.
(Input_argument::script_info): New function.
(Input_argument::script_info_): New data member; adjust all
constructors.
(Input_file_group::add_file): Return reference to new input argument.
(Input_file_lib::add_file): Likewise.
(Input_arguments::add_file): Likewise.
* readsyms.cc (Add_symbols::run): Adjust call to report_object.
* script.cc (Parser_closure::Parser_closure): Add script_info
parameter; adjust all callers.
(Parser_closure::script_info): New function.
(Parser_closure::script_info_): New data member.
(read_input_script): Report scripts earlier to incremental info.
(script_add_file): Set script_info in Input_argument.
(script_add_library): Likewise.
* script.h (Script_options::Script_info): Rewrite class.

* breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
code from here ...
(re_set_breakpoint): ... to here ...
(addr_string_to_sals): ... and here.

    * ld-elf/elf.exp: Force 32-bit start address for alpha.
        * ld-elf/group8a.d: Don't disable for alpha.
        * ld-elf/group8b.d: Likewise.
        * ld-gc/start.s: Use .dc.a instead of .long.

2011-03-30  Catherine Moore  <clm@codesourcery.com>

* addr2line.c (translate_addresses): Sign extend the pc
if sign_extend_vma is enabled.

* readelf.c (process_gnu_liblist): Stop memory leak.

* po/eo.po: New Esperanto translation.
* configure.in (ALL_LINGUAS): Add eo.
* configure: Regenerate.
* po/da.po: Updated Danish translation.

* macro.c (get_any_string): Free malloced br_buf.
(do_formals): Free 'formal'.

* obj-elf.c (obj_elf_section): Free malloced name.

2011-03-30  Tristan Gingold  <gingold@adacore.com>

* config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
to offset only if within is set.
(ppc_stabx): Reformat.  For stsym stabs, add a check and set
within only for symbols.

* times.cc (hires_ms::resolution): Make sure resolution is never 0.
(clock_setres): Ditto.

* regtool.cc (cmd_set): Avoid a compiler warning.

* Makefile.in (SFILES): Add missing C sources.
(HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
Add missing headers.

* archive.cc (Library_base::should_include_member): Move
method here from class Archive.
(Archive::Archive): Initialize base class.
(Archive::should_include_member): Move to base class.
(Archive::do_for_all_unused_symbols): New function.
(Add_archive_symbols::run): Remove redundant access to
incremental_inputs.
(Lib_group::Lib_group): Initialize base class.
(Lib_group::do_filename): New function.
(Lib_group::include_member): Pass pointer to Lib_group to
report_object.
(Lib_group::do_for_all_unused_symbols): New function.
(Add_lib_group_symbols::run): Report archive information for
incremental links.
* archive.h (class Library_base): New base class.
(class Archive): Derive from Library_base.
(Archive::filename): Move to base class.
(Archive::set_incremental_info): Likewise.
(Archive::incremental_info): Likewise.
(Archive::Should_include): Likewise.
(Archive::should_include_member): Likewise.
(Archive::Armap_entry): Remove.
(Archive::Unused_symbol_iterator): Remove.
(Archive::unused_symbols_begin): Remove.
(Archive::unused_symbols_end): Remove.
(Archive::do_filename): New function.
(Archive::do_get_mtime): New function.
(Archive::do_for_all_unused_symbols): New function.
(Archive::task_): Move to base class.
(Archive::incremental_info_): Likewise.
(class Lib_group): Derive from Library_base.
(Lib_group::do_filename): New function.
(Lib_group::do_get_mtime): New function.
(Lib_group::do_for_all_unused_symbols): New function.
(Lib_group::task_): Move to base class.
* dynobj.cc (Sized_dynobj::do_for_all_global_symbols): New
function.
* dynobj.h (Sized_dynobj::do_for_all_global_symbols): New
function.
* incremental.cc (Incremental_inputs::report_archive_begin):
Use Library_base; call library's get_mtime; add incremental inputs
entry before members.
(class Unused_symbol_visitor): New class.
(Incremental_inputs::report_archive_end): Use Library_base; use
visitor class to record unused symbols; don't add incremental inputs
entry after members.
(Incremental_inputs::report_object): Use Library_base.
* incremental.h
(Incremental_archive_entry::Incremental_archive_entry): Remove
unused Archive parameter.
(Incremental_inputs::report_archive_begin): Use Library_base.
(Incremental_inputs::report_archive_end): Likewise.
(Incremental_inputs::report_object): Likewise.
* object.cc (Sized_relobj::do_for_all_global_symbols): New
function.
* object.h (Object::for_all_global_symbols): New function.
(Object::do_for_all_global_symbols): New function.
(Sized_relobj::do_for_all_global_symbols): New function.
* plugin.cc (Sized_pluginobj::do_for_all_global_symbols):  New
function.
* plugin.h (Sized_pluginobj::do_for_all_global_symbols):  New
function.

*** empty log message ***

daily update

    * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
        (elf64_alpha_gc_sweep_hook): New.
        (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
        (elf_backend_can_gc_sections): New.

sim: bfin: regen configure to include new cfi device

gdb: start a gitignore

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

PR 12610
* config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
label; zap alpha_insn_label.

sim: cfi: new flash device simulation

This simulates a CFI flash.  Its pretty configurable via the device
tree.  For now, only basic read/write/erase operations are supported
for the Intel command set, but it's easy enough to extend support.
It's certainly enough to trick Das U-Boot into using it for probing,
reading, writing, and erasing.

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

gdb
* dwarf2read.c (fixup_partial_die): Handle linkage name on
otherwise anonymous types.
(dwarf2_name): Likewise.
* valops.c (value_struct_elt_for_reference): Refine artificial
type logic.  Call error if j==-1.
gdb/testsuite
* gdb.cp/anon-struct.cc: New file.
* gdb.cp/anon-struct.exp: New file.

gdb/
Fix false GCC warning.
* infcall.c (find_function_addr): Initialize funaddr.

Fix mingw compilation with --enable-targets=all.
* remote-mips.c (gdb_usleep.h): Include header.
(mips_enter_debug): Use gdb_usleep instead of sleep.

Properly handle multiple operands for x32 quad.

gas/

2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (handle_quad): Properly handle multiple
operands.

gas/testsuite/

2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/ilp32/quad.d: Add tests for multiple operands.
* gas/i386/ilp32/quad.s: Likewise.

*** empty log message ***

* cygtls.h (struct _local_storage): Redefine process_ident as wchar_t
pointer.
* syslog.cc (CYGWIN_LOG_NAME): Convert to wide char constant.
(openlog): Convert incoming ident string to wide char.  Fix formatting.
(vsyslog): Print ident string as wide char string.  Convert message
string to wide char and call UNICODE Win32 Event functions to make sure
to use correct codeset.
* tlsoffset.h: Regenerate.

* fhandler_socket.cc (get_inet_addr): Make externally available.
* autoload.cc (GetUdpTable): Define.
* syslog.cc (connect_syslogd): Use get_inet_addr rather than _stat64
to check for local socket file.  Create socket with type returned by
get_inet_addr.  If connect on UDP socket works, test if there's
really a listening peer, otherwise fall back to Windows event log.
(try_connect_syslogd): Use syslogd_inited flag to check if syslogd
is available.

* cygcheck.cc (handle_unique_object_name): Avoid a compiler warning.
(dump_sysinfo): Ditto.
* loadlib.h (_load_sys_library): Mark as used, to avoid a compiler
warning.
* path.cc (oopt): Gurad with !FSTAB_ONLY to avoid a compiler warning.
(read_flags): Ditto.

* uinfo.cc (cygheap_user::env_domain): Use LookupAccountSidW and
convert user and domain to multibyte strings to make sure to use
correct codeset.

* autoload.cc (UuidCreate): Remove.
(UuidCreateSequential): Remove.
* passwd.cc (internal_getpwsid): Avoid a strict-aliasing compiler
error with gcc 4.5.1.
* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Ditto.
* ntdll.h (NtAllocateUuids): Declare.
* syscalls.cc (gethostid): Use NtAllocateUuids function rather than
UuidCreateSequential/UuidCreate to get rid of rpcrt4 dependency.

* new-features.sgml (ov-new1.7.10): Document pthread spinlocks.

* cygwin.din (pthread_spin_destroy): Export.
(pthread_spin_init): Export.
(pthread_spin_lock): Export.
(pthread_spin_trylock): Export.
(pthread_spin_unlock): Export.
* posix.sgml (std-susv4): Add pthread_spin_destroy, pthread_spin_init,
pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock.
(std-notimpl): Remove pthread_spin_[...].
* pthread.cc (pthread_spin_init): New function.
* thread.cc (pthread_spinlock::is_good_object): New function.
(pthread_mutex::pthread_mutex): Rearrange initializers to accommodate
protected data in pthread_mutex.
(pthread_spinlock::pthread_spinlock): New constructor.
(pthread_spinlock::lock): New method.
(pthread_spinlock::unlock): New method.
(pthread_spinlock::init): New method.
(pthread_spin_lock): New function.
(pthread_spin_trylock): New function.
(pthread_spin_unlock): New function.
(pthread_spin_destroy): New function.
* thread.h (PTHREAD_SPINLOCK_MAGIC): Define.
(class pthread_mutex): Change access level of members shared with
derived classes to protected.
(pthread_mutex::set_shared): New protected method.
(class pthread_spinlock): New class, derived class of pthread_mutex.
* include/pthread.h (pthread_spin_destroy): Declare.
(pthread_spin_init): Declare.
(pthread_spin_lock): Declare.
(pthread_spin_trylock): Declare.
(pthread_spin_unlock): Declare.
* include/cygwin/types.h (pthread_spinlock_t): New typedef.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.

* net.cc (SIO_BASE_HANDLE): Define.
(fdsock): If we got an LSP handle, try to create a copy of the base
handle instead.  Change comment to explain.

* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 10.