2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

* configure.ac (RPATH_ENVVAR): Use PATH on Windows.
(GCC_SHLIB_SUBDIR): New.
* Makefile.tpl (HOST_LIB_PATH_gcc): Use GCC_SHLIB_SUBDIR.
* configure: Regenerate.
* Makefile.in: Regenerate.

* gdb.base/value-double-free.exp: Respect gdb,no_hardware_watchpoints.
* gdb.base/watchpoint-solib.exp: Likewise.  Update tests to handle
software watchpoints.
* gdb.base/watch_thread_num.exp: Likewise.

*** empty log message ***

daily update

2008-09-03  Angela Marie Thomas <angela@releasedominatrix.com>

* ser-tcp.c (ser_tcp_send_break): New function.
(_initialize_ser_tcp): Use ser_tcp_send_break.
* ser-tcp.h (ser_tcp_send_break): New prototype.

2008-09-03  Angela Marie Thomas <angela@releasedominatrix.com>

* gdb.texinfo (Interrupts): Mention TCP interface for
sending BREAK.

* spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
when allocating stack frame for inferior call.

* spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
SP or return address if we failed to find a valid frame.

Make new functions static.
Rearrange wording of documentation.

* config/tc-i386.c (pe_lcomm_internal): New function.  Allows the
  alignment field of the .lcomm directive to be optional.
  (pe_lcomm): New function.  Pass pe_lcomm_internal to
  s_comm_internal.
  (md_pseudo_table): Implement .lcomm directive for COFF based
  targets.
  * doc/c-i386.texi (i386-Directives): New node.  Used to document
  the .lcomm directive.

* breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
non-permanent breakpoints.
(bpstat_stop_status): Change enable_state to bp_disabled only for
non-permanent breakpoints.
(bp_loc_is_permanent): New function.
(create_breakpoint): Check if the location points to a permanent
breakpoint and if it does, make breakpoint permanent.
(update_breakpoint_locations): Make sure new locations of permanent
breakpoints are properly initialized.
* i386-tdep.c (i386_skip_permanent_breakpoint): New function.
(i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.

* gdb.arch/i386-bp_permanent.exp: New test.

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daily update

* breakpoint.c (insert_breakpoints, update_global_location_list):
Check breakpoints_always_inserted_mode instead of
always_inserted_mode directly.

(ia64_get_dyn_info_list): Use obj_section_addr.

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daily update

Stay compatible after the GCC PR fortran/29635 fix.
* dwarf2read.c (process_die <DW_TAG_imported_module>)
(process_die <DW_TAG_imported_module>): Do not assert anything about
these unsupported tags.

daily update

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daily update

* config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
and NetBSD.

revert previous change, like interpreting English is obvious ...

daily update

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* cli/cli-decode.c (help_cmd): Fix thinko in pre/post hook help output.

* maint.c (_initialize_maint_cmds): Fix typo.

* dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
obstack.

    * config/tc-avr.c (mcu_types): Add atmega16u4.
        * doc/c-avr.texi: Likewise.

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2008-08-28  Tristan Gingold  <gingold@adacore.com>

* objdump.c (dump_stabs): Add sections for Darwin.

2008-08-28  Tristan Gingold  <gingold@adacore.com>

* stab.def: Add BNSYM, ENSYM, OSO for darwin.

gas/testsuite/
2008-08-28  Jan Beulich  <jbeulich@novell.com>

* gas/i386/intel.s: Add retf.
* gas/i386/intel.{d,e}: Adjust.
* gas/i386/opcode-intel.d: Replace lret with retf.

opcodes/
2008-08-28  Jan Beulich  <jbeulich@novell.com>

* i386-dis.c (dis386): Adjust far return mnemonics.
* i386-opc.tbl: Add retf.
* i386-tbl.h: Re-generate.

gas/testsuite/
2008-08-28  Jan Beulich  <jbeulich@novell.com>

* gas/i386/gas/i386/opcode-suffix.d: Add suffixes to cmovXX.

opcodes/
2008-08-28  Jan Beulich  <jbeulich@novell.com>

* i386-dis.c (dis386_twobyte): Adjust cmovXX mnemonics.

2008-08-28  Kris Van Hees  <kris.van.hees@oracle.com>

        PR gold/6858
        * options.cc (General_options::finalize): Allow undefined symbols
        in shlibs if linking -shared.

        PR gold/6859
        * symtab.cc (Symbol::init_base_undefined): Mark explicitly undefined
        symbols as not needing a dynsym entry.

gas/

2008-08-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-ia64.c (CR_IIB0): New.
(CR_IIB1): Likewise.
(cr): Add cr.iib0 and cr.iib1.
(specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.

gas/testsuite/

2008-08-28  H.J. Lu  <hongjiu.lu@intel.com>

* gas/ia64/dv-raw-err.s: Add tests for cr.iib0 and cr.iib1.
* gas/ia64/dv-waw-err.s: Likewise.
* gas/ia64/regs.s: Likewise.

* gas/ia64/dv-raw-err.l: Updated.
* gas/ia64/dv-waw-err.l: Likewise.
* gas/ia64/regs.d: Likewise.

include/opcode/

2008-08-28  H.J. Lu  <hongjiu.lu@intel.com>

* ia64.h (ia64_resource_specifier): Add IA64_RS_CR_IIB.  Update
IA64_RS_CR.

opcodes/

2008-08-28  H.J. Lu  <hongjiu.lu@intel.com>

* ia64-dis.c (print_insn_ia64): Handle cr.iib0 and cr.iib1.
* ia64-gen.c (lookup_specifier): Likewise.

* ia64-ic.tbl: Add support for cr.iib0 and cr.iib1.
* ia64-raw.tbl: Likewise.
* ia64-waw.tbl: Likewise.
* ia64-asmtab.c: Regenerated.

2008-08-28  Tristan Gingold  <gingold@adacore.com>

* configure.ac (powerpc-*-darwin*, i?86-*-darwin*,x86_64-*-darwin9):
Enable bfd, binutils and opcodes.
* configure: Regenerate.

2008-08-28  Tristan Gingold  <gingold@adacore.com>

* configure.ac (powerpc-*-darwin*, i?86-*-darwin*,x86_64-*-darwin9):
Enable bfd, binutils and opcodes.
* configure: Regenerate.

gas/
2008-08-28  Jan Beulich  <jbeulich@novell.com>

* config/tc-i386.c (md_assemble): Force number of displacement
operands to zero when processing string instruction.
(i386_index_check): Special-case string instruction operands. Don't
fudge address prefix if there already was a memory operand. Fix
error message to correctly reflect the addressing mode used.
(i386_att_operand): Fix comment.
(i386_intel_operand): Snapshot, clear, and restore base and index
reg for each operand processed. Increment count of memory operands
later.

gas/testsuite/
2008-08-28  Jan Beulich  <jbeulich@novell.com>

* gas/i386/string-bad.{l,s}, gas/i386/string-ok.{d,e,s}: New.
* gas/i386/i386.exp: Run new tests.

* elf-hppa.h (elf_hppa_reloc_final_type): Handle R_PARISC_GPREL64,
R_PARISC_SEGREL32 and R_PARISC_SEGREL64.
* som.c (som_fixup_formats): Add R_DATA_GPREL fixup.
(som_hppa_howto_table): Likewise.
(hppa_som_gen_reloc_type): In case R_HPPA_GOTOFF, detect R_DATA_GPREL
final type.
(som_write_fixups): Handle R_DATA_GPREL.

* config/tc-hppa.c (is_SB_relative): New macro.
(fix_new_hppa): Remove $segrel$ marker.
(cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
segment relative.
* config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.

*** empty log message ***

gas/testsuite/

2008-08-27  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/intel.s: Add tests for fidivr.

* gas/i386/intel.d: Updated.

opcodes/

2008-08-27  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.tbl: Correct fidivr operand size.

* i386-tbl.h: Regenerated.

gas/
2008-08-27  Jan Beulich  <jbeulich@novell.com>

* config/tc-i386.c (check_string): Use register_prefix for error
message.
(process_operands): Likewise.

* remote.c: Include "gdb_stat.h".

daily update

*** empty log message ***

* dummy-frame.h (dummy_frame_pop): Add prototype.
* dummy-frame.c: Include "observer.h".
(dummy_frame_push): Do not check for stale frames.
(dummy_frame_pop): New function.
(cleanup_dummy_frames): New function.
(_initialize_dummy_frame): Install it as inferior_created observer.

* frame.h (struct frame_id): Update comments.
(frame_id_inner): Remove prototype.
* frame.c (frame_id_inner): Make static.  Add comments.
(frame_find_by_id): Update frame_id_inner safety net check to avoid
false positives for targets using non-contiguous stack ranges.
(get_prev_frame_1): Update frame_id_inner safety net check.
(frame_pop): Call dummy_frame_pop when popping a dummy frame.

* stack.c (return_command): Directly pop the selected frame.
* infrun.c (handle_inferior_event): Remove dead code.
* i386-tdep.c (i386_push_dummy_call): Update comment.

* breakpoint.c (remove_breakpoint): Do not fail if unable to remove
breakpoint from shared library.

* solib-svr4.c (read_program_header): New function.
(scan_dyntag_auxv): New function.
(elf_locate_base): Use it if scan_dyntag fails.
(find_program_interpreter): New function.
(enable_break): Use it instead of .interp section.

ChangeLog:

* remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
* remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
remote_bfd_open): New functions.
(remote_hostio_send_command): Fail safely if remote connection
is not set up.

* solist.h (solib_open): Remove prototype.
(solib_bfd_open): Add prototype.
* solib.c: Include "remote.h".
(solib_open): Remove, replace by ...
(solib_bfd_open): ... this new function.  Handle remote BFDs.
(solib_map_sections): Replace solib_open by solib_bfd_open.
* solib-frv.c: Include "exceptions.h".
(enable_break2): Replace solib_open by solib_bfd_open.
* solib-svr4.c: Include "exceptions.h".
(enable_break): Replace solib_open by solib_bfd_open.

* symfile.c: Include "remote.h".
(build_id_verify): Handle remote BFDs.
(separate_debug_file_exists): Use BFD to access file.  Handle
remote BFDs.
(symfile_bfd_open): Handle remote BFDs.
(reread_symbols): Handle remote BFDs.

* NEWS: Mention "remote:" argument prefix to "set sysroot".

doc/ChangeLog:

* gdb.texinfo (Commands to Specify Files): Document "remote:"
argument prefix to "set sysroot".

* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.

* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.

* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.

* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.

* c-arm.texi: Add tutorial on ARM unwinding pseudo ops.

* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
(ppc_linux_vmx_regset_sections): New structure.
(ppc_linux_fp_regset_sections): New structure.
(ppc_linux_init_abi): Select core-file regset  based on target
features.

        * elf32-arm.c: Fix up comment describing Thumb to ARM interworking
            stub.

* target.c (debug_print_register): Use regcache_raw_collect
instead of regcache_cooked_read.  Only handle raw registers.

bfd/
        * elf32-arm.c (arm_thumb_arm_v4t_short_branch_stub): Define.
        (elf32_arm_stub_type): Add arm_thumb_arm_v4t_stub_short_branch.
        (arm_type_of_stub): Handle armv4t short branches. Update
        prototype.
        (arm_stub_is_thumb): Handle arm_thumb_arm_v4t_stub_short_branch.
        (arm_build_one_stub): Likewise.
        (arm_size_one_stub): Likewise.
        (elf32_arm_size_stubs): Use new arm_type_of_stub prototype.
        (arm_map_one_stub): Handle arm_thumb_arm_v4t_stub_short_branch.

        ld/testsuite/
        * ld-arm/arm-elf.exp: Add farcall-thumb-arm-short test.
        * ld-arm/farcall-group2.s: Fix comment.
        * ld-arm/farcall-thumb-arm-short.d: New test.
        * ld-arm/farcall-thumb-arm-short.s: New test.

PR 6727
   * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
   input sections in all input bfds and always select the last
   suitable one, so that interworking stubs are always processed
   after all other input sections.
   (arm_elf_before_allocation): Remove redundant use of
   output_has_begun flag.

* config/bfin-parse.y (check_macfunc_option): Fix instruction
mode checking.
(asm_1): Check mode for 16-bit multiply instructions.

testsuite/
* gas/bfin/arith_mode.d: New test.
* gas/bfin/arith_mode.s: New test.
* gas/bfin/invalid_arith_mode.l: New test.
* gas/bfin/invalid_arith_mode.s: New test.
* gas/bfin/bfin.exp: Add arith_mode and invalid_arith_mode.

*** empty log message ***

daily update

* cp-name-parser.y: Include config.h before system headers.

* m88k-tdep.c: Update for unwinder changes.

Merge from gcc:
2008-08-16  Nicolas Roche  <roche@adacore.com>
* Makefile.tpl: Add BOOT_ADAFLAGS.
* Makefile.in: Regenerate.

Merge from gcc.

* gmon_io.h: Don't include sysdep.h here.
(O_BINARY, SET_BINARY): Don't define here.
* gmon_io.c: Include "binary-io.h".
(gmon_out_read): Remove #ifdef SET_BINARY.
* Makefile.am: Run "make dep-am"
* Makefile.in: Regenerate.

* sysdep.h: Include "binary-io.h".
(O_BINARY): Don't define here.
* bin2c.c (O_BINARY, O_TEXT, SET_BINARY): Don't define here.
* strings.c: Likewise.
(main): Remove #ifdef SET_BINARY.
* Makefile.am: Run "make dep-am"
* Makefile.in: Regenerate.

* binary-io.h: New file, imported from gnulib, but don't
#include <fcntl.h> or <stdio.h>.

*** empty log message ***

daily update

(_bfd_elf_write_section_eh_frame): Do proper
extension when calculating difference of offsets.

* s390-tdep.c (s390_address_class_type_flags): Use
TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
(s390_address_class_type_flags_to_name): Likewise.
(s390_address_class_name_to_type_flags): Likewise.

* Makefile.in (uninstall): Apply $(EXEEXT) too.

* rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
TYPE_FLAGS.
* features/rs6000/powerpc-vsx32l.c
(initialize_tdesc_powerpc_vsx32l): Update.
* features/rs6000/powerpc-vsx32.c
(initialize_tdesc_powerpc_vsx32): Update.
* features/rs6000/powerpc-vsx64.c
(initialize_tdesc_powerpc_vsx64): Update.
* features/rs6000/powerpc-vsx64l.c
(initialize_tdesc_powerpc_vsx64l): Update.
* target-descriptions.c (maint_print_c_tdesc_cmd): Emit
TYPE_VECTOR, not TYPE_FLAGS.

gdb:
* xml-tdesc.c (tdesc_end_union): Update.
* stabsread.c (define_symbol): Update.
(read_type): Update.
(read_struct_type): Update.
(read_enum_type): Update.
* spu-tdep.c (spu_builtin_type_vec128): Update.
* sh-tdep.c (sh_push_dummy_call_fpu): Update.
(sh_push_dummy_call_nofpu): Update.
* mdebugread.c (parse_symbol): Update.
(parse_symbol): Update.
(parse_symbol): Update.
(upgrade_type): Update.
* jv-lang.c (java_lookup_class): Update.
* iq2000-tdep.c (iq2000_pointer_to_address): Update.
* i386-tdep.c (i386_mmx_type): Update.
(i386_sse_type): Update.
* gdbtypes.h (enum type_flag_value): New enum.
(enum type_instance_flag_value): New enum.
(TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
TYPE_FLAG_NOTTEXT): Now enum constants.
(TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
TYPE_FLAG_ADDRESS_CLASS_2): Remove.
(TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
(TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
TYPE_NOTTEXT): Update.
(TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
(TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
(TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
TYPE_ADDRESS_CLASS_ALL): Update.
(struct main_type) <flags>: Remove.
<flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
flag_static, flag_prototyped, flag_incomplete, flag_varargs,
flag_vector, flag_stub_supported, flag_nottext,
flag_fixed_instance>: New fields.
<nfields, vptr_fieldno>: Move earlier.
(TYPE_FLAGS): Remove.
* gdbtypes.c (make_pointer_type): Update.
(address_space_name_to_int): Update.
(address_space_int_to_name): Update.
(make_type_with_address_space): Update.
(make_cv_type): Update.
(create_range_type): Update.
(get_discrete_bounds): Update.
(create_set_type): Update.
(make_vector_type): Update.
(smash_to_method_type): Update.
(check_typedef): Update.
(check_stub_method): Update.
(init_type): Individually assign flag fields.
(recursive_dump_type): Don't print entire TYPE_FLAGS field.  Do
print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
(copy_type_recursive): Copy the entire main type.  Don't use
TYPE_FLAGS.
* features/rs6000/powerpc-altivec64l.c
(initialize_tdesc_powerpc_altivec64l): Update.
* features/rs6000/powerpc-altivec64.c
(initialize_tdesc_powerpc_altivec64): Update.
* features/rs6000/powerpc-altivec32l.c
(initialize_tdesc_powerpc_altivec32l): Update.
* features/rs6000/powerpc-altivec32.c
(initialize_tdesc_powerpc_altivec32): Update.
* features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
Update.
* features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
Update.
* dwarf2read.c (read_structure_type): Update.
(read_enumeration_type): Likewise.
(process_enumeration_scope): Likewise.
(read_tag_pointer_type): Likewise.
(read_subroutine_type): Likewise.
(read_subroutine_type): Likewise.
(read_base_type): Likewise.
* coffread.c (coff_read_enum_type): Update.
* ada-valprint.c (adjust_type_signedness): Update.
* ada-typeprint.c (print_record_field_types): Update.
* ada-lang.c (packed_array_type): Update.
(empty_record): Don't reset TYPE_FLAGS.
(ada_template_to_fixed_record_type_1): Update.
(ada_template_to_fixed_record_type_1): Likewise.
(template_to_static_fixed_type): Likewise.
(to_record_with_fixed_variant_part): Likewise.
(to_fixed_record_type): Likewise.
(to_fixed_array_type): Likewise.
(to_static_fixed_type): Likewise.
gdb/testsuite:
* gdb.base/maint.exp: Update "maint print type".

* Makefile.am (chew.o): Delete rule.
($(MKDOC)): Move options before C file.
* Makefile.in: Regenerate.

Update a number of obsolete autoconf macros.

daily update

*** empty log message ***

2008-08-23  Jim Blandy  <jimb@redhat.com>

PR macros/607:
* symmisc.c (print_symbol_bcache_statistics): Include statistics
for the macro bcache.

* macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
(argc): Now 31 bits.

(find_separate_debug_file): Use the canonical
absolute name of the bfd object for finding the debug file in
the global debugfile directory.

*** empty log message ***

daily update

* NEWS: Move macro entries back under "New commands".

        * config/tc-mcore.c (md_assemble): Increase length of name array
            to include terminating NUL.

* breakpoint.c (create_overlay_event_breakpoint): Rename to ...
(create_overlay_event_breakpoint_1): ... this.  Add OBJFILE parameter.
(create_overlay_event_breakpoint): Loop over all objfiles to install
multiple instances of the overlay event breakpoint if present.

* spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
(info_spu_event_command): Command only supported on SPU architecture.
(info_spu_signal_command): Likewise.
(info_spu_mailbox_command): Likewise.
(info_spu_dma_command): Likewise.
(info_spu_proxydma_command): Likewise.

* infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
if the thread has already exited.

* infrun.c (proceed): Move back setting previous_inferior_ptid
from here ...
(wait_for_inferior): ... to here.
(fetch_inferior_event): ... and here.

* gdbarch.sh: Include "regcache.h" into gdbarch.c.
(deprecated_current_gdbarch_select_hack): Call registers_changed
instead of reinit_frame_cache.
* gdbarch.c: Regenerate.

bfd/
Fix PR ld/3290 regression for cross-files DW_FORM_ref_addr relocations.
* elflink.c (elf_link_add_object_symbols): Make debug symbols local
now only for non-RELOCATABLE targets.

ld/testsuite/
* ld-x86-64/dwarfreloc.exp, ld-x86-64/dwarfreloc.rd,
ld-x86-64/dwarfreloc1.s, ld-x86-64/dwarfreloc2.s: New test.

* config/bfin-lex.l (NUMBER): Protect special `.'.

testsuite/
* gas/bfin/misc.s: New test.
* gas/bfin/misc.d: New test.
* gas/bfin/bfin.exp: Add misc test.

* symbols.c (symbol_clone): Ensure clones are not external.

* config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".

daily update

*** empty log message ***

* elfread.c (elf_symtab_read): Do not relocate thread-local symbols.

* xcoffread.c (SYMNAME_ALLOC): Correct syntax.

* findvar.c (locate_var_value): Do not call get_frame_arch
with a NULL frame argument.

* frame.h (frame_map_regnum_to_name): Remove prototype.
(frame_map_name_to_regnum): Remove prototype.
* frame.c (frame_map_regnum_to_name): Remove.
(frame_map_name_to_regnum): Remove.
(frame_unwind_register_value): Use user_reg_map_regnum_to_name
instead of frame_map_regnum_to_name.
* ax-gdb.c: Include "user-regs.h".
(gen_expr): Use user_reg_map_name_to_regnum instead of
frame_map_name_to_regnum.
* eval.c:  Include "user-regs.h".
(evaluate_subexp_standard): Use user_reg_map_name_to_regnum
instead of frame_map_name_to_regnum.
* infcmd.c (registers_info): Likewise.
* parse.c: Include "user-regs.h".
(write_dollar_variable): Use user_reg_map_name_to_regnum
instead of frame_map_name_to_regnum.
* tracepoint.c: Include "user-regs.h".
(encode_actions): Use user_reg_map_name_to_regnum
instead of frame_map_name_to_regnum.
* valops.c: Include "user-regs.h".
(value_fetch_lazy): Use user_reg_map_regnum_to_name instead
of frame_map_regnum_to_name.