2007-06-29  H.J. Lu  <hongjiu.lu@intel.com>

* i386-reg.tbl: Remove spaces before comments.

* as.c (main): Only call create_obj_attrs_section if IS_ELF.

2007-06-29  H.J. Lu  <hongjiu.lu@intel.com>

* NEWS: Remove a line with '*' only.

bfd:
* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
(_bfd_mips_elf_merge_private_bfd_data): Call it.

binutils:
* readelf.c (display_mips_gnu_attribute): New.
(process_mips_specific): Call process_attributes.

include/elf:
* mips.h (Tag_GNU_MIPS_ABI_FP): Define.

ld/testsuite:
* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
ld-mips-elf/attr-gnu-4-41.d: New.
* ld-mips-elf/mips-elf.exp: Run these new tests.

bfd:
* elf-attrs.c: New.
* Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
(BFD32_BACKENDS_CFILES): Add elf-attrs.c.
(elf-attrs.lo): Generate dependencies.
* Makefile.in: Regenerate.
* configure.in (elf): Add elf-attrs.lo.
* configure: Regenerate.
* elf-bfd.h (struct elf_backend_data): Add entries for object
attributes.
(NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
New.
(struct elf_obj_tdata): Add entries for object attributes.
(elf_known_obj_attributes, elf_other_obj_attributes,
elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
New.
(bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
_bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
_bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
* elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
(bfd_section_from_shdr): Handle attributes sections.
* elflink.c (bfd_elf_final_link): Handle attributes sections.
* elfxx-target.h (elf_backend_obj_attrs_vendor,
elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
(elfNN_bed): Update.
* elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
aeabi_attribute_list): Remove.
(struct elf32_arm_obj_tdata): Remove object attributes fields.
(check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
Update for new object attributes interfaces.
(uleb128_size, is_default_attr, eabi_attr_size,
elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
elf32_arm_add_eabi_attr_int, attr_strdup,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
to generic code in elf-attrs.c.
(elf32_arm_obj_attrs_arg_type): New.
(elf32_arm_fake_sections): Do not handle .ARM.attributes.
(elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
(bfd_elf32_bfd_final_link): Remove.
(elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
attributes.
* elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
* elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
* elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
* elf32-sh.c (sh_elf_copy_private_data): Likewise.
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.

binutils:
* readelf.c (display_gnu_attribute): New.
(process_arm_specific): Rearrange as process_attributes.
(process_arm_specific): Replace by wrapper of process_attributes.

gas:
* as.c (create_obj_attrs_section): New.
(main): Call create_obj_attrs_section for ELF.
* read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
skip_past_comma, s_vendor_attribute): New.
(potable): Add gnu_attribute for ELF.
* read.h (s_vendor_attribute): Declare.
* config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
round s_vendor_attribute.
(aeabi_set_public_attributes): Update for new attributes
interfaces.
(arm_md_end): Remove attributes contents setting now done
generically.

include/elf:
* arm.h (elf32_arm_add_eabi_attr_int,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
Tag_Symbol, Tag_compatibility): Remove.
* common.h (SHT_GNU_ATTRIBUTES): Define.

ld:
* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
(ATTRS_SECTIONS): Define.
* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.

* cygwin.din: Export fdopendir.
* dir.cc (opendir): Call fhandler's opendir with fd set to -1.
(fdopendir): New function.
(seekdir64): Use dirent_info_mask.
(rewinddir): Ditto.
(closedir): Only release underlying file descriptor if it has been
reserved by opendir itself.
* fhandler.cc (fhandler_base::opendir): Accommodate new parameter.
* fhandler.h (dirent_states): Add dirent_valid_fd and dirent_info_mask.
(fhander_XXX::opendir): Add file descriptor parameter.  Use regparms.
(fhandler_procnet::opendir): Drop declaration.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
If called from fdopendir, use existing handle to re-open directory
with valid flags.  Rename fd to cfd.  Use only if no valid incoming fd.
(fhandler_cygdrive::opendir): Accommodate new parameter.
* fhandler_process.cc (fhandler_process::opendir): Ditto.
* fhandler_procnet.cc (fhandler_procnet::opendir): Drop definition.
* fhandler_virtual.cc (fhandler_virtual::opendir): Accommodate new
parameter.  Only create new file descriptor entry if called from
opendir.  Remove duplicated setting of dir->__flags.
* posix.sgml: Add fdopendir to list of implemented Solaris functions.
* include/cygwin/version.h: Bump API minor number.
* include/sys/dirent.h: Declare fdopendir.

2007-06-29  Paul Brook  <paul@codesourcery.com>

bfd/
* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
call veneers for call relocations against undefined symbols.
(elf32_arm_final_link_relocate): Turn call to undefined symbol
into a jump to the next instruction.

ld/testuite/
* ld-arm/arm-elf.exp (armelftests): Add callweak.
* ld-arm/callweak.d: New test.
* ld-arm/callweak.s: New test.

* bfd.c (bfd_demangle): Plug memory leak (Coverity).

New port: National Semiconductor's CR16

* configure.ac: Don't add target-libmudflap to noconfigdirs for
uclinux and linux-uclibc targets.
* configure: Regenerate.

* mingwex/gdtoa/mingw_snprintf.c: New file.
* mingwex/Makefile.in (GDTOA_DISTFILES): Add mingw_snprintf.c.
(GDTOA_OBJS): Add mingw_snprintf.O.

* cygwin-api.in.sgml: Remove authorgroup and revhistory.
* cygwin-ug.in.sgml: Add Joshua Daniel Franklin to authorgroup.
Remove revhistory.
* legal.sgml: Update dates.

2007-06-28  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4701
* ld-elf/noload-2.d: New.

* elflink.c (_bfd_elf_link_assign_sym_version): Improve error
message for undefined version nodes.
(elf_gc_sweep): Don't warn when zero size sections are
removed.

* elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
types.

* elf32-spu.c (spu_elf_fake_sections): New function.
(elf_backend_fake_sections): Define.

Mention PR ld/4701.

* elf.c (assign_file_positions_for_load_sections): Use elf
section header sh_size rather than bfd section size, simplifying
.tbss handling.

* elf.c (assign_file_positions_for_load_sections): Ensure bss
segments meet gABI alignment requirements.  Don't allocate
file space for bss sections in a segment also containing file
or program headers.

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* m2-typeprint.c (m2_print_type): Move pointer ref after null test
(Coverity).

.

2007-06-28  Roland McGrath  <roland@frob.com>

* objcopy.c (setup_section): Don't reset ELF section type to
SHT_NOBITS when it is SHT_NOTE.
* doc/binutils.texi (objcopy, strip): Mention under --only-keep-debug.

2007-06-28  Michael Snyder  <msnyder@svkmacdonelllnx>

* gdbint.texinfo (Table, Tuple and List Functions) Fix typo.

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daily update

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* linux-thread-db.c (thread_db_get_thread_local_address): Add
gdb_assert before using return value of find_thread_pid (Coverity).

* include/cygwin/version.h: Fix comment typo.

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* source.c (unset_substitute_path_command): Plug leak (Coverity).

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* cli/cli-script.c (build_command_line): Add null pointer guard
(Coverity).

* configure.ac (arm*-*-linux-gnueabi): Don't build libgloss if we're
not building newlib.
* configure: Regenerated.

* cygwin.din: Export stpcpy, stpncpy.
* posix.sgml: Add stpcpy and stpncpy to list of implemented
GNU extensions.
* include/cygwin/version.h: Bump API minor number.

* libc/include/string.h: Add prototypes for stpcpy and stpncpy.
* libc/string/Makefile.am (ELIX_SOURCES): Add stpcpy.c and
stpncpy.c.
(CHEWOUT_FILES): Add stpcpy.def and stpncpy.def.
* libc/string/Makefile.in: Regenerate.
* libc/string/stpcpy.c: New file.
* libc/string/stpncpy.c: New file.
* libc/string/strings.tex: Add stpcpy and stpncpy.

2007-06-28  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am (HFILES): Add i386-opc.h and i386-tbl.h.
(CFILES): Add i386-gen.c.
(i386-gen): New rule.
(i386-gen.o): Likewise.
(i386-tbl.h): Likewise.
Run "make dep-am".
* Makefile.in: Regenerated.

* i386-gen.c: New file.
* i386-opc.tbl: Likewise.
* i386-reg.tbl: Likewise.
* i386-tbl.h: Likewise.

* i386-opc.c: Include "i386-tbl.h".
(i386_optab): Removed.
(i386_regtab): Likewise.
(i386_regtab_size): Likewise.

* msvcrt.def.in: Update comment.
Exclude _ctype stub if using msvcr71.dll or newer.
* include/ctype.h: Don't declare _ctype if using msvcr71.dll or newer.
* include/wctype.h: Likewise.

sim/mips/
* configure.ac, configure: Revert last patch.

    * generic/gdbtk-register.c (Gdbtk_Register_Init): Remove
        calls to deprecated_register_gdbarch_swap.
        Add "gdb_reg_arch_changed" command.
        * library/regwin.itb (arch_changed): Call gdb_reg_arch_changed.

daily update

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    * generic/gdbtk-register.c (Gdbtk_Register_Init): Remove
        calls to deprecated_register_gdbarch_swap.
        Add "gdb_reg_arch_changed" command.
        * library/regwin.itb (arch_changed): Call gdb_reg_arch_changed.

* shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info.
(CURR_SHARED_MAGIC): Ditto.
(class shared_info): Add heap_slop_inited member.
* shared.cc (shared_info::heap_slop_size): Use heap_slop_inited to
track initializing heap_slop since 0 is a valid value for heap_slop.
Drop useless < 0 consideration.

* c_variable.c: Include <stdlib.h> for a declaration of exit().

* assert.cc (__assert_func): New function, to match newlib header
change.
* cygwin.din: Export __assert_func.
* include/cygwin/version.h: Bump API minor number.

Support __func__ in assert, as required by C99.
* libc/stdlib/assert.c (__assert_func): New function.
(__assert): Use __assert_func.
* libc/include/assert.h (assert) [!NDEBUG]: Use __assert_func when
possible.

bfd/
* bfd.c (struct bfd): Rename "next" to "archive_next".
* archive.c: Rename uses throughout file.
* archive64.c: Likewise.
* coff-rs6000.c: Likewise.
* ecoff.c: Likewise.
* som.c: Likewise.
* bfd-in2.h: Regenerate.
binutils/
* ar.c: Rename uses of bfd.next to bfd.archive_next throughout.
* arsup.c: Likewise.
* binemul.c: Likewise.
* objcopy.c: Likewise.
* dlltool.c: Likewise.
ld/
* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.

* linux-thread-db.c (thread_db_attach): Delete.
(thread_db_detach): Typo fix.  Call target_mourn_inferior
instead of fixing up proc_handle.
(have_threads_callback, have_threads): New functions.
(thread_db_wait): Remove dead proc_handle.pid check.  Only
translate PTIDs if we have registered threads.  Check for new
threads if we have none.
(thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
(find_new_threads_callback): Only enable event reporting if TID == 0.
(same_ptid_callback): New.
(thread_db_get_thread_local_address): Check for new threads.
(init_thread_db_ops): Don't set to_attach, to_create_inferior,
or to_post_startup_inferior.

* thread-db.c (thread_db_find_new_threads): Add prototype.
(thread_db_create_event): Check for the main thread before adding
a new thread.
(maybe_attach_thread): Only enable event reporting if TID == 0.
(thread_db_get_tls_address): Check for new threads.

* elf32-spu.c (spu_elf_create_sections): Properly iterate over
input bfds.

* elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
input bfds.

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daily update

2007-06-26  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (parse_operands): Accept generic coprocessor regs
for OP_RVC.
(reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.

gas/testsuite/
* gas/arm/vfp1xD.d: Add new fmrx/fmxr tests.
* gas/arm/vfp1xD.s: Ditto.
* gas/arm/vfp1xD_t2.d: Ditto.
* gas/arm/vfp1xD_t2.s: Ditto.

opcodes/
* arm-dis.c (coprocessor_opcodes): Add fmxr/fmrx mvfr0/mvfr1.

* gdb.base/chng-syms.exp: Handle glibc's __GI_exit.

2007-06-29  H.J. Lu <hjl@gnu.org>

* ld-scripts/assert.t: Discard .reginfo sections.

PR binutils/4693
* Makefile.am (windres_DEPENDENCIES, windmc_DEPENDENCIES): Move dependency on $(LIBICONV) to ...
  (windres_LDADD, windmc_LDADD) ... here.

* dwarf2.c (find_line): New.  Contains the duplicated code from:
  (_bfd_dwarf2_find_nearest_line): Use it.
  (_bfd_dwarf2_find_line): Use it.

bfd:
* elf32-arm.c (copy_eabi_attributes): Copy type of attributes.

ld/testsuite:
* ld-arm/attr-merge.s, ld-arm/attr-merge.attr: New.
* ld-arm/arm-elf.exp (armelftests): Add new test.

* gas/arm/backslash-at.d: Fix for non-ELF arm targets.

sim/mips/
* configure.ac (sim_mipsisa3264_configs): New variable.
(mipsis32*-*-, mipsisa32r2*-*-*, mips64*-*-*, mips64r2*-*-*): Make
every configuration support all four targets, using the triplet to
determine the default.
* configure: Regenerate.

daily update

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gas/

2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (process_operands): Replace regKludge
with RegKludge.

opcodes/

2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.h (regKludge): Renamed to ...
(RegKludge): This.

* i386-opc.c (i386_optab): Replace regKludge with RegKludge.

Changelog typo fix.

sim/mips/
* Makefile.in (m16_run.o): New rule.

bfd/
* elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
to be used for calls from MIPS16 code.

gas/
* config/tc-mips.h (TC_SYMFIELD_TYPE): New.
* config/tc-mips.c (append_insn): Record which symbols have
R_MIPS16_26 relocations against them.
(mips_fix_adjustable): Don't reduce relocations against such symbols.

ld/testsuite/
* ld-mips-elf/mips16-local-stubs-1.s,
* ld-mips-elf/mips16-local-stubs-1.d: New tests.
* ld-mips-elf/mips-elf.exp: Run them.

(Register and Memory Data): Break sections
into nodes and add a menu.

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daily update

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daily update

2007-06-23  H.J. Lu  <hongjiu.lu@intel.com>

* binutils-all/strip-3.d: Also strip .xtensa.info section.

gas/testsuite/

2007-06-23  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/4667
* gas/i386/i386.exp: Run simd, simd-intel, x86-64-simd
and x86-64-simd-intel.

* gas/i386/opcode-intel.d: Updated.

* gas/i386/simd-intel.d: New.
* gas/i386/simd.d: Likewise.
* gas/i386/simd.s: Likewise.
* gas/i386/x86-64-simd-intel.d: Likewise.
* gas/i386/x86-64-simd.d: Likewise.
* gas/i386/x86-64-simd.s: Likewise.

opcodes/

2007-06-23  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/4667
* i386-dis.c (EX): Removed.
(EMd): New.
(EMq): Likewise.
(EXd): Likewise.
(EXq): Likewise.
(EXx): Likewise.
(PREGRP93...PREGRP97): Likewise.
(dis386_twobyte): Updated.
(prefix_user_table): Updated. Add PREGRP93...PREGRP97.
(OP_EX): Remove Intel syntax handling.

* configure.in (--with-separate-debug-dir): New option.
* configure: Regenerate.
* Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
* Makefile.in: Regenerate.
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
bfd_follow_gnu_debuglink.
(_bfd_dwarf2_find_line): Likewise.

*include/wctpe.h: Likewise.
*include/wdirent.h: Likewise.
Changelog: Whitespace
Further: http://www.lib.virginia.edu/cgi-bin/imgload.cgi/53

*include/assert.h:  Qualify all  functions with __MINGW_NOTHROW.
*include/conio.h:  Likewise.
*include/ctype.h:  Likewise.
*include/direct.h:  Likewise.
*include/dos.h:  Likewise.
*include/errno.h:  Likewise.
*include/fenv.h:  Likewise.
*include/float.h:  Likewise.
*include/inttypes.h:  Likewise.
*include/io.h:  Likewise.
*include/libgen.h:  Likewise.
*include/locale.h:  Likewise.
*include/malloc.h:  Likewise.
*include/mbctype.h:  Likewise.
*include/mbstring.h:  Likewise.
*include/process.h:  Likewise.
*include/search.h:  Likewise.
*include/setjmp.h:  Likewise.
*include/signal.h:  Likewise.
*include/stdio.h:  Likewise.
*include/stdlib.h:  Likewise.
*include/string.h:  Likewise.
*include/time.h:  Likewise.
*include/wchar.h:  Likewise.
*include/sys/stat.h:  Likewise.
*include/sys/time.h:  Likewise.
*include/sys/timeb.h:  Likewise.
*include/sys/utime.h:  Likewise.

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daily update

* config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
(frag_format_size): Handle RELAX_IMMED_STEP3.
(xtensa_relax_frag, md_convert_frag): Likewise.
* config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
(RELAX_IMMED_MAXSTEPS): Adjust.
* config/xtensa-relax.c (widen_spec_list): Add transitions from
wide branches to branch-over-jumps.
(build_transition): Handle wide branches in transition patterns.

* src-release (DEVO_SUPPORT): Correct typos.

2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (disp_size): New.
(imm_size): Likewise.
(output_disp): Use disp_size and imm_size.
(output_imm): Use imm_size.

* infrun.c (adjust_pc_after_break): Do not assume software single-step
is always active if SOFTWARE_SINGLE_STEP_P is true.
(resume): Use gdbarch_software_single_step[_p] instead of
SOFTWARE_SINGLE_STEP[_P].
(handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.

* gdbarch.sh (software_single_step): Remove target macro.
* gdbarch.h, gdbarch.c: Regenerate.

* gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
(struct gdbarch_swap, struct gdbarch_swap_registration,
struct gdbarch_swap_registry, gdbarch_swap_registry,
current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
current_gdbarch_swap_in_hack): Remove.
(find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
(gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
and current_gdbarch_swap_out_hack, update current_gdbarch directly.
(deprecated_current_gdbarch_select_hack): Likewise.
* gdbarch.h, gdbarch.c: Regenerate.

* infrun.c (clear_proceed_status): Clean up stop_registers.
(normal_stop): Allocate regcache for stop_registers.
(struct inferior_status): Remove stop_registers member.
(save_inferior_status): Do not save stop_registers.
(restore_inferior_status): Do not restore stop_registers.
(discard_inferior_status): Do not discard stop_registers.
(build_infrun): Remove.
(_initialize_infrun): Do not swap stop_registers.

* remote.c (remote_address_masked): If remote_address_size is zero,
default to target address size.
(build_remote_gdbarch_data): Remove.
(_initialize_remote): Do not swap remote_address_size.

* gdbtypes.h (builtin_type_true_char, builtin_type_void,
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, builtin_type_void_data_ptr,
builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
variable declaration with compatibility macro.
* gdbtypes.c (builtin_type_true_char, builtin_type_void,
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, builtin_type_void_data_ptr,
builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
(build_gdbtypes): Remove.
(_initialize_gdbtypes): Do not call build_gdbtypes, move installing
opaque-type-resolution command here.   Do not call
deprecated_register_gdbarch_swap.

* gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
* gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.

* parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
(msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
(write_exp_msymbol): Use builtin nodebug_ types instead of them.
(build_parse): Remove.
(_initialize_parse): Do not call build_parse.  Do not register
msym_ types for gdbarch-swapping.

* dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
instead of creating private type.

* xcoffread.c (func_symbol_type, var_symbol_type): Remove.
(_initialize_xcoffread): Do not initialized them.
(process_xcoff_symbol): Use builtin nodebug_ types instead of them.

* mdebugread.c (nodebug_func_symbol_type): Remove.
(nodebug_var_symbol_type): Remove.
(_initialize_mdebugread): Do not initialize them.
(parse_symbol): Use builtin nodebug_ type instead of them.
(parse_procedure): Likewise.

* mingwex/Makefile.in (LIB_OBJS): Revert accidental removal.
Good night all.

Add POSIX binary tree search API.

* mingwex/tfind.c: New file.
* mingwex/tdelete.c: New file.
* mingwex/tsearch.c: New file.
* mingwex/twalk.c: New file.
* mingwex/Makefile.in (DISTFILES): Add tsearch.c twalk.c tdelete.c tfind.c.
* mingwex/Makefile.in (POSIX_OBJS): Add tsearch.o twalk.o tdelete.o tfind.o.
* include/search.h (tfind): Declare.
(tdelete): Declare.
(tsearch): Declare.
(twalk): Declare.
(ENTRY): Define.
(ACTION): Define.
(VISIT): Define.
(node_t): Define, on condition of _SEARCH_PRIVATE.

* include/_mingw.h (__MINGW_NOTHROW): Define.

* dwarf2.c: Add support for reading in debug information via a .gnu_debuglink section:
  (struct dwarf2_debug): Add bfd field to record the bfd containing the debug info.
  (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd field in the dwarf2_debug structure.
  (_bfd_dwarf2_find_nearest_line): If a debug info section could not be found in the current bfd call bfd_follow_gnu_debuglink to see if another file contains the debug information.  If it does, open it and continue.
  (bfd_dwarf2_find_line): Likewise.

daily update

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* autoload.cc (WSAIoctl): Remove.
* cygwin.din: Export freeifaddrs, getifaddrs.
* fhandler_socket.cc (fhandler_socket::ioctl): Drop SOCKET parameter
from get_ifconf.
* net.cc: Include ifaddrs.h.
(in_are_prefix_equal): Match addresses in network byte order.
(ip_addr_prefix): Convert address into host byte order before
testing with IN_LOOPBACK.
(struct ifall): Define.
(get_xp_ifs): Replace get_xp_ifconf.  Return struct ifall array.
(get_2k_ifs): Ditto, replace get_2k_ifconf.
(get_nt_ifs): Ditto, replace get_nt_ifconf.
(getifaddrs): New function.
(freeifaddrs): New function.
(get_ifconf): Call matching get_XX_ifs function and create
ifc content from here.  Drop lo fake since it's now in get_nt_ifs.
* posix.sgml: Add freeifaddrs and getifaddrs to list of implemented
BSD functions.
* wincap.h (wincapc::has_broken_if_oper_status): New element.
* wincap.cc: Implement above element throughout.
* include/ifaddrs.h: New file.
* include/cygwin/version.h: Bump API minor number.

gdb/:
* printcmd.c (do_one_display): If display/i, start with an initial
line feed to avoid bad layout if there is a branch delay slot.

gdb/testsuite/:
* gdb.base/display.exp: Allow a newline after display/i.
* gdb.base/pc-fp.exp: Likewise.
* gdb.base/sigbpt.exp: Likewise.

gdb/:
* disasm.c (gdb_print_insn): Return the number of branch delay
slot instructions too.
* disasm.h (gdb_print_insn): Update prototype.
* printcmd.c (branch_delay_insns): New variable to record the
number of delay slot instructions after disassembling a branch.
(print_formatted): Record the number of branch delay slot
instructions.
(do_examine): When disassembling, if the last instruction
disassembled has any branch delay slots, then bump the count so
that they get disassembled too.
* tui/tui-disasm.c (tui_disassemble): Update the call to
gdb_print_insn().
* NEWS: Document the new behaviour.

gdb/doc/:
* gdb.texinfo (Examining Memory): Document the new behaviour.

gdb/gdbtk/:
* generic/gdbtk-cmds.c (gdbtk_load_asm): Update the call to
gdb_print_insn().

* regcache.c (write_pc_pid): Restore missing else.

* cygwin.din: Export exp10, exp10f, pow10, pow10f, strcasestr,
funopen, fopencookie.
* include/cygwin/version.h: Bump API minor number.
* posix.sgml: Minor improvements.

    * gdb.texinfo (Standard Target Features): Document
        m68k features.

* embedspu.sh (relas): Correct sh_info parsing.

daily update

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