support 16 sect-diffs for mach-o

bfd:

* mach-o-i386.c (i386_howto_table): Add support for 16 bit
sect-diffs.
(bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
(bfd_mach_o_i386_swap_reloc_out): Likewise.

add LOCAL SECDIFF relocation for m32 mach-o

bfd:

* reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
* libbfd.h: Regenerated.
* bfd-in2.h: Likewise.
* mach-o-i386.c (i386_howto_table): Include local sectdiff.
(bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
(bfd_mach_o_i386_swap_reloc_out): Likewise.

* sh-tdep.c (sh_is_renesas_calling_convention): Fix handling of
TYPE_CALLING_CONVENTION annotation.

2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* elf32-s390.c (elf_s390_relocate_section): Support basr in the
GD->LE and LD->LE optimizations.

*** empty log message ***

* MAINTAINERS: Add rx to target ISA section.
* Makefile.in (ALL_TARGET_OBS): Add rx-tdep.o.
(ALLDEPFILES): Add rx-tdep.c.

Update sim_fetch_register, sim_store_register for sh and mn10300.
Fix compile warnings for sh built on 64-bit hosts.

* symfile.c (symbol_file_add_main_1): Use inferior's
symfile_flags.
* solib.c (solib_read_symbols): Use inferior's symfile_flags.
* linux-nat.c (linux_child_follow_fork): Set symfile_flags on
inferior.
* infrun.c (handle_vfork_child_exec_or_exit): Set symfile_flags on
inferior.
(follow_exec): Use inferior's symfile_flags.
* inferior.h (struct inferior) <symfile_flags>: New field.

* testsuite/Makefile.am (initpri2): Add --ctors-in-init-array option.
* testsuite/Makefile.in: Regenerate.

gdb: sim: check return value of sim_create_inferior

The current gdbsim_create_inferior func doesn't check the return value
of sim_create_inferior which can be problematic when that func doesn't
return success.  So, if it fails, call error() and be done.

Reported-by: Richard Stuckey <richard.stuckey@arc.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

2012-02-16  Josh Matthews  <josh@joshmatthews.net>

        * machoread.c: Initialize nbr_syms to avoid warnings-as-errors failure.

* gdb.base/inferior-died.c: Don't include stdio.h.

PR c++/13653:
* thread.c (struct current_thread_cleanup) <was_removable>: New
field.
(do_restore_current_thread_cleanup): Restore 'removable' field.
(restore_current_thread_cleanup_dtor): Likewise.
(make_cleanup_restore_current_thread): Initialize new field.
testsuite/gdb
* gdb.base/inferior-died.c: New file.
* gdb.base/inferior-died.exp: New file.

gdb/gdbserver/
* inferiors.c: Move code to ...
* dll.c: .... here.  New.
* server.h: Declare clear_dlls.
* Makefile.in (SFILES): Add dll.c.
(OBS): Add dll.o
(dll.o): New rule.

PR binutils/13355
* elf32-rx.c (elf32_rx_relax_section): Correct width check.

*** empty log message ***

daily update

* MAINTAINERS: Add rl78 to target ISA section.
* Makefile.in (ALL_TARGET_OBS): Add rl78-tdep.o.
(ALLDEPFILES): Add rl78-tdep.c.
* NEWS: Mention rl78 as a new target.

* frame.c (find_frame_sal): Initialize sal->pspace field from frame
data.
* stack.c (set_last_displayed_sal): Validate that PSPACE is not NULL.

testuite:
* gdb.base/break-inline.exp: New file.
* gdb.base/break-inline.c: New file.

PR gdb/12659:
* infcmd.c (registers_info): Print just the current register's
name.
gdb/testsuite
* gdb.base/pc-fp.exp: Add "info register" tests.

* gdb.base/regs.exp: Remove.

* dwarf.c (dwarf_vmatoa64): New function.
(read_and_display_attr_value): Print 8-byte forms as single hex
numbers.
(process_debug_info): Print type signatures as single hex numbers.
* elfcomm.c (byte_get_64): New function.
* elfcomm.h (byte_get_64): New function.

2012-02-15  Pedro Alves  <palves@redhat.com>

* gdb.trace/backtrace.exp: Issue UNSUPPORTED instead of PASS when
the target doesn't support tracepoints.
* gdb.trace/circ.exp: Ditto.
* gdb.trace/collection.exp: Ditto.
* gdb.trace/packetlen.exp: Ditto.
* gdb.trace/passc-dyn.exp: Ditto.
* gdb.trace/report.exp: Ditto.
* gdb.trace/tfind.exp: Ditto.
* gdb.trace/tspeed.exp: Ditto.
* gdb.trace/tsv.exp: Ditto.
* gdb.trace/unavailable.exp: Ditto.
* gdb.trace/while-dyn.exp: Ditto.

* python/py-symbol.c (sympy_value): Use _().

2012-02-15  Pedro Alves  <palves@redhat.com>

* gdb.trace/circ.exp (trace_buffer_normal): Rewrite using
gdb_test_multiple, and call unsupported instead of fail, if the
remote side does not support the request.

2012-02-15  Pedro Alves  <palves@redhat.com>

* gdb.server/ext-attach.exp: Make sure gdb is disconnected.
* gdb.server/ext-run.exp: Make sure gdb is disconnected.
* gdb.server/file-transfer.exp: Make sure gdb is disconnected.
* gdb.server/server-mon.exp: Make sure gdb is disconnected.
* gdb.server/server-run.exp: Make sure gdb is disconnected.
* lib/gdbserver-support.exp (gdbserver_start_extended): Only
prepend "extended-" to $gdbserver_protocol if $gdbserver_protocol
doesn't start with "extended-" already.

gdb/
2012-02-15  Pedro Alves  <palves@redhat.com>

* remote.c (remote_detach_1, extended_remote_attach_1): Tweak
output to be like native targets'.
(remote_pid_to_str): Special case the null ptid.

gdb/testsuite/
2012-02-15  Pedro Alves  <palves@redhat.com>

Support extended-remote.  Avoid cascading timeouts.

* gdb.base/attach.exp (do_attach_tests): Add expected output for
the extended-remote target.  If attaching with no file fails, load
the file manually.
* gdb.server/ext-attach.exp: Adjust expected attach/detach output.

* options.cc (General_options::finalize): Disallow -pie and -static.

*** empty log message ***

2012-02-14  Stan Shebs  <stan@codesourcery.com>

* NEWS: Mention enable count command.
* breakpoint.h (struct breakpoint): New field enable_count.
* breakpoint.c (enable_breakpoint_disp): Add count argument.
(enable_breakpoint): Add arg to call.
(struct disp_data): New struct.
(do_enable_breakpoint_disp): Interp arg as disp_data and unpack.
(do_map_enable_once_breakpoint): Create a struct and pass it.
(do_map_enable_delete_breakpoint): Ditto.
(do_map_enable_count_breakpoint): New function.
(enable_count_command): New function.
(bpstat_stop_status): Decrement enable_count.
(print_one_breakpoint_location): Report enable count.
(_initialize_breakpoint): Add enable count command.

* gdb.texinfo (Disabling Breakpoints): Document enable count.

* gdb.base/ena-dis-br.exp: Add enable count test.

daily update

    PR ld/13621
        * ld-elf/zerosize1.d, ld-elf/zerosize1.s: New test.

rl78-tdep.c: Rearrange order in which registers are displayed.

* rl78-tdep.c (rl78_skip_prologue): Make `const' the type of
the name parameter being passed to find_pc_partial_function().

gdb/
* MAINTAINERS: Step down from being ia64 target maintainer.

* binutils-all/dlltool.exp: Add setup_xfail.

Regenerate

Regenerate.

* ld-elf/linkoncerdiff.d: Don't run for hppa64-hpux.
* ld-elf/pr11304a.s: Always have whitespace before directives.
* ld-elf/pr11304b.s: Likewise.
* ld-selective/selective.exp: Test m68hc1* variant of m6811, m6812.
* lib/ld-lib.exp: Likewise, and vice versa.

* gas/elf/bad-group.s: Add section attributes.
* gas/elf/elf.exp (groupautoa, groupautob): Don't run for hppa64-hpux.
(ifunc-1, type): Don't run for hpux.
* gas/elf/type-noifunc.e: Accept ANSI_COM.
* gas/elf/section7.s: Always have whitespace before directives.
* gas/elf/warn-2.s: Likewise.
* gas/i386/ifunc-3.s: Move .size directive.

* binutils-all/dw2-decodedline.S: Always have whitespace before
directives.
* binutils-all/version.s: Likewise.
* binutils-all/objdump.exp (dw2-decodedline): Don't run for
hppa64*-*-hpux*, i370-*-*, i960-*-*.

*** empty log message ***

daily update

    * deffilep.y (find_export_in_list): Set is_indent for
        first or last element, if identical.
        (find_import_in_list): Likewise.

gdb/doc/
2012-02-13  Pedro Alves  <palves@redhat.com>

* gdb.texinfo (MIPS boards): Refer to mips-elf instead of
mips-idt-ecoff.

gdb/testsuite/
2012-02-13  Pedro Alves  <palves@redhat.com>

* config/mips-idt.exp: Delete.
* gdb.base/a2-run.exp: Remove mips-idt xfails.
* gdb.base/bitfields.exp: Remove mips-idt restarts.
* gdb.base/break.exp: Remove mips-idt references.
* gdb.base/chng-syms.exp: Ditto.
* gdb.base/default.exp: Ditto.
* gdb.base/funcargs.exp (funcargs_reload): Delete.
(top level): Don't call it.
* gdb.base/opaque.exp: Remove mips-idt restarts.
* gdb.base/ptype.exp: Remove mips-idt xfails.
* gdb.base/scope.exp: Remove mips-idt restarts.
* gdb.base/sepdebug.exp: Remove mips-idt references.
* gdb.base/watchpoint.exp (maybe_clean_restart)
(maybe_reinitialize): Delete.
(test_disabling_watchpoints, test_disabling_watchpoints)
(test_watchpoint_triggered_in_syscall)
(test_watchpoint_and_breakpoint, test_inaccessible_watchpoint):
Don't call them.

PR ld/13621

bfd/
* linker.c (fix_syms): Force symbols outside any section into
bfd_abs_section_ptr.
ld/testsuite/
* ld-elf/warn2.d: Expect ABS section for Foo.
* ld-elf/zerosize1.d, zerosize1.s: New test.

revert premature delta

* ld-m68hc11/m68hc11.exp: Run for m68hc11-*-* and m68hc12-*-*.
* ld-m68hc11/adj-brset.d: Remove redundant #target line.  Add
-m m68hc11elf to ld invocation.
* ld-m68hc11/adj-jump.d: Likewise.
* ld-m68hc11/bug-1403.d: Likewise.
* ld-m68hc11/bug-1417.d: Likewise.
* ld-m68hc11/bug-3331.d: Likewise.
* ld-m68hc11/relax-direct.d: Likewise.
* ld-m68hc11/relax-group.d: Likewise.
* ld-m68hc11/far-hc11.d: Remove redundant #target line.  Adjust for
changed addresses.
* ld-m68hc11/far-hc12.d: Remove redundant #target line.
* ld-m68hc11/link-hcs12.d: Likewise, and adjust for header changes.

* gas/all/gas.exp (redef2): xfail m6811 and m6812.
* gas/elf/elf.exp: Use is_elf_format.
* gas/symver/symver.exp: Likewise.
* gas/m68hc11/m68hc11.exp: Simplify target test.
Add -m68hc11 to error tests that pass for hc12.

* elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
* elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
* elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
* elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.

*** empty log message ***

daily update

gdb/
* ppc-linux-nat.c (fetch_register, store_register): Fix GCC aliasing
compilation warning.

gdb/
Fix crash on loaded shlibs without loaded exec_bfd.
* exec.c (exec_files_info): Do not crash on NULL EXEC_BFD.
(set_section_command): Replace exec_bfd by p->bfd.

gdb/testsuite/
* gdb.server/server-exec-info.exp: New file.

gas:

* config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
any local symbol used as an indirect.

*** empty log message ***

daily update

ChangeLog binutils

2012-02-11  Kai Tietz  <ktietz@redhat.com>

PR binutils/13657
* defparse.y (%union): New type id_const.
(opt_name2): New rule.
(keyword_as_name): New rule.
(opt_name): Adjust rule.
(opt_import_name): Likewise.
(opt_equal_name): Likewise.

ChangeLog binutils/testsuite

2012-02-11  Kai Tietz  <ktietz@redhat.com>

* binutils-all/version.def: New file.
* binutils-all/dlltool.exp: Add version-dll test.

ChangeLog ld

2012-02-11  Kai Tietz  <ktietz@redhat.com>

* deffilep.y (%union): New type id_const.
(opt_name2): New rule.
(keyword_as_name): New rule.
(dot_name): Replaced by opt_name2 rule.
(opt_name): Adjust rule.
(opt_equal_name): Likewise.

* pe-dll.c (auto_export): Use bsearch to speed up scan of exports
table.
(process_def_file_and_drectve): Maintain sorting of exports table
after stripping leading @ signs.

PR binutils/13297
* resrc.c (write_rc_dialog_control): Omit text dump for
EDITTEXT, COMBOBOX, LISTBOX, and SCROLLBAR.

    * gas/i386/disp32.d: Adjust lable-pattern.

bfd/
* oasys.c (oasys_write_header): Fix compilation warning on zero-sized
memset.

gdb/gdbserver/
* server.c: (handle_monitor_command): Add a new parameter
`own_buf'.
(handle_query): Update caller.

*** empty log message ***

daily update

* linespec.c (decode_line_internal): Skip symtabs_from_filename
when we have a C++ qualified name.

2012-02-10  Pedro Alves  <palves@redhat.com>

* gdb.base/break-interp.exp (test_attach_gdb): Assume $file is
always non-empty.
(test_attach): Always pass $exec to test_attach_gdb.

2012-02-10  Pedro Alves  <palves@redhat.com>

* inferior.c (inferior_pid_to_str): New.
(print_inferior, inferior_command): Use it.

2012-02-10  Pedro Alves  <palves@redhat.com>

* configure.ac (HAVE_ELF test): Put the old CFLAGS at the end of
the test CFLAGS.
* configure: Regenerate.

gdb/
* linespec.c (decode_line_internal): Fix comment correctness.

gas:

* config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
stub size when provided.  (obj_mach_o_section): Flag that stub-size
has been provided.

bfd:

* mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
vma additions in their logical, rather than physical order.

correct some mach-o section specification nits.

bfd:

* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
parameters.
* mach-o-x86-64.c (text_section_names_xlat): New.
(mach_o_x86_64_segsec_names_xlat): New.
(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
* mach-o-i386.c (text_section_names_xlat): Correct section parameters.

2012-02-10  Tristan Gingold  <gingold@adacore.com>

* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
to avoid infinite loop.  Add comments.

gdb/doc/
* gdb.texinfo (Symbols In Python): Add missing `@end defvar'.

*** empty log message ***

daily update

Don't use multi byte nop instructions for i386

bfd/

2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/13675
* cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
nop instructions.
(bfd_arch_i386_short_nop_fill): New.
(bfd_arch_i386_long_nop_fill): Likewise.
Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
bfd_arch_info initializers.

* cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
(bfd_arch_i386_short_nop_fill): This.
Update bfd_arch_info initializers.
* cpu-l1om.c: Likewise.

ld/testsuite/

2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/13675
* ld-i386/tlsnopic.dd: Update no-op padding.
* ld-i386/tlspic.dd: Likewise.

[gdbserver] return ENOSYS if readlink not supported.

This reproduces on the GDBserver side what GDB does when readlink is
not supported.

gdb/gdbserver/ChangeLog:

        * configure.ac: Add readlink to AC_CHECK_FUNCS list.
        * configure, config.in: Regenerate.
        * hostio.c: Provide an alternate implementation if HAVE_READLINK
        is not defined.

2012-02-09  Valery Khromov  <valery.khromov@gmail.com>

PR gdb/12953
* Makefile.in (HFILES_NO_SRCDIR): Add amd64bsd-nat.h.
* amd64bsd-nat.c: Add support for debug registers (adapted from
i386bsd-nat.c).
[HAVE_PT_GETDBREGS] (amd64bsd_dr_get, amd64bsd_dr_set)
(amd64bsd_dr_set_control, amd64bsd_dr_set_addr)
(amd64bsd_dr_get_addr, amd64bsd_dr_get_status)
(amd64bsd_dr_get_control): New functions.
* amd64bsd-nat.h: New file (adapted from i386bsd-nat.h).
* amd64fbsd-nat.c: Include "amd64bsd-nat.h", "i386-nat.h".
[HAVE_PT_GETDBREGS] (_initialize_amd64fbsd_nat): Add hardware
watchpoints initialization.
* config/i386/fbsd64.mh (NATDEPFILES): Add i386-nat.o.

gdb/
* gdb-gdb.py (StructMainTypePrettyPrinter) <struct_field_img>: Print
flds_bnds.fields.
(StructMainTypePrettyPrinter) <bounds_img>: Print flds_bnds.bounds.

gdb/
* breakpoint.c (bp_location_compare): Fix comment.  Reindent the code.

* ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.

* sysdep.h: Include sys/stat.h here.
* ar.c: Don't include headers already included by sysdep.h.
* bucomm.c: Likewise.
* budbg.h: Likewise.
* dlltool.h: Likewise.
* elfedit.c: Likewise.
* nlmconv.c: Likewise.
* objcopy.c: Likewise.
* objdump.c: Likewise.
* objdump.h: Likewise.
* readelf.c: Likewise.
* rename.c: Likewise.
* resrc.c: Likewise.
* strings.c: Likewise.
* windres.c: Likewise.
* od-macho.c: Ensure #include sysdep.h is first.
* od-xcoff.c: Likewise.
* dllwrap.c: Remove alloca pragma handled by sysdep.h, and
remove duplicate headers.
* dlltool.c: Likewise and ensure #include sysdep.h is first.

*** empty log message ***

daily update

* gdb.python/py-symbol.exp: Use lookup_global_symbol for tests
before inferior is started.

Rename la_get_symbol_name_match_p into la_get_symbol_name_cmp

The la_get_symbol_name_match_p language hook was poorly named, as
it suggested that the function should return nonzero if the names
match, whereas it is the exact opposite.  This patch therefore
renames the hook and associated typedef, as well some of the code
that uses that hook.

gdb/ChangeLog:

        * language.h (symbol_name_cmp_ftype): Renames
        symbol_name_match_p_ftype.
        (struct language_defn)[la_get_symbol_name_cmp]: Renames
        la_get_symbol_name_match_p.
        * ada-lang.c (ada_get_symbol_name_cmp): Renames
        ada_get_symbol_name_match_p.  Update comment.
        (ada_language_defn)[la_get_symbol_name_cmp]: Update value.
        * linespec.c (struct symbol_matcher_data)[symbol_name_cmp]:
        Renames symbol_name_match_p.  Update field type.
        (iterate_name_matcher, iterate_over_all_matching_symtabs): Adjust.
        * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
        opencl-lang.c, p-lang.c: Replace "la_get_symbol_name_match_p" by
        "la_get_symbol_name_cmp" in comments.
        * language.c: Likewise.

    * gas/i386/x86-64-disp32.d: Fix lable-pattern.

Implement Intel Transactional Synchronization Extensions

gas/

2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (HLE_PREFIX): New.
(check_hle): Likewise.
(_i386_insn): Add have_hle.
(cpu_arch): Add .hle and .rtm.
(md_assemble): Call check_hle if i.have_hle isn't zero.
(parse_insn): Set i.have_hle to 1 for HLE prefix.
(output_jump): Support up to 2 byte opcode.

* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.

gas/testsuite/

2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/hle-intel.d: New.
* gas/i386/hle.d: Likewise.
* gas/i386/hle.s: Likewise.
* gas/i386/hlebad.l: Likewise.
* gas/i386/hlebad.s: Likewise.
* gas/i386/rtm-intel.d: Likewise.
* gas/i386/rtm.d: Likewise.
* gas/i386/rtm.s: Likewise.
* gas/i386/x86-64-hle-intel.d: Likewise.
* gas/i386/x86-64-hle.d: Likewise.
* gas/i386/x86-64-hle.s: Likewise.
* gas/i386/x86-64-hlebad.l: Likewise.
* gas/i386/x86-64-hlebad.s: Likewise.
* gas/i386/x86-64-rtm-intel.d: Likewise.
* gas/i386/x86-64-rtm.d: Likewise.
* gas/i386/x86-64-rtm.s: Likewise.

* gas/i386/i386.exp: Run hle, hle-intel, hlebad x86-64-hle, rtm,
rtm-intel, x86-64-hle-intel, x86-64-hlebad, x86-64-rtm and
x86-64-rtm-intel.

include/opcode/

2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>

* i386.h (XACQUIRE_PREFIX_OPCODE): New.
(XRELEASE_PREFIX_OPCODE): Likewise.

opcodes/

2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (HLE_Fixup1): New.
(HLE_Fixup2): Likewise.
(HLE_Fixup3): Likewise.
(Ebh1): Likewise.
(Evh1): Likewise.
(Ebh2): Likewise.
(Evh2): Likewise.
(Ebh3): Likewise.
(Evh3): Likewise.
(MOD_C6_REG_7): Likewise.
(MOD_C7_REG_7): Likewise.
(RM_C6_REG_7): Likewise.
(RM_C7_REG_7): Likewise.
(XACQUIRE_PREFIX): Likewise.
(XRELEASE_PREFIX): Likewise.
(dis386): Use Ebh1/Evh1 on add, adc, and, btc, btr, bts,
cmpxchg, dec, inc, neg, not, or, sbb, sub, xor and xadd. Use
Ebh2/Evh2 on xchg.  Use Ebh3/Evh3 on mov.
(reg_table): Use Ebh1/Evh1 on add, adc, and, dec, inc, neg,
not, or, sbb, sub and xor.  Use Ebh3/Evh3 on mov.  Use
MOD_C6_REG_7 and MOD_C7_REG_7.
(mod_table): Add MOD_C6_REG_7 and MOD_C7_REG_7.
(rm_table): Add RM_C6_REG_7 and RM_C7_REG_7.  Add xend and
xtest.
(prefix_name): Handle XACQUIRE_PREFIX and XRELEASE_PREFIX.
(CMPXCHG8B_Fixup): Handle HLE prefix on cmpxchg8b.

* i386-gen.c (cpu_flag_init): Add CPU_HLE_FLAGS and
CPU_RTM_FLAGS.
(cpu_flags): Add CpuHLE and CpuRTM.
(opcode_modifiers): Add HLEPrefixOk.

* i386-opc.h (CpuHLE): New.
(CpuRTM): Likewise.
(HLEPrefixOk): Likewise.
(i386_cpu_flags): Add cpuhle and cpurtm.
(i386_opcode_modifier): Add hleprefixok.

* i386-opc.tbl: Add HLEPrefixOk=3 to mov.  Add HLEPrefixOk to
add, adc, and, btc, btr, bts, cmpxchg, dec, inc, neg, not, or,
sbb, sub, xor and xadd.  Add HLEPrefixOk=2 to xchg with memory
operand.  Add xacquire, xrelease, xabort, xbegin, xend and
xtest.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.

* amd64-sol2-tdep.c (amd64_sol2_gregset_reg_offset): Correct
%eflags offset.
* i386-sol2-nat.c (amd64_sol2_gregset64_reg_offs)
(amd64_sol2_gregset32_reg_offs): Likewise.

* elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
(_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
the correct h->u.weakdef.

2012-02-08  Joel Brobecker  <brobecker@adacore.com>

* solib-darwin.c (darwin_bfd_open): Make sure that the filename
of the returned BFD is allocated by GDB.

*** empty log message ***

daily update

PR python/12027:
* python/python-internal.h (frame_object_type): Declare.
* python/py-symbol.c (sympy_needs_frame): New function.
(sympy_value): New function.
(symbol_object_getset): Add "needs_frame".
(symbol_object_methods): Add "value".
* python/py-frame.c (frame_object_type): No longer static.
gdb/doc
* gdb.texinfo (Symbols In Python): Document Symbol.needs_frame and
Symbol.value.
gdb/testsuite
* gdb.python/py-symbol.exp: Test Symbol.needs_frame and
Symbol.value.
* gdb.python/py-symbol.c (qq): Set default value.

PR python/13599:
* python/py-symbol.c (sympy_line): New function.
(symbol_object_getset): Add "line".
gdb/doc
* gdb.texinfo (Symbols In Python): Document Symbol.line.
gdb/testsuite
* gdb.python/py-symbol.c (qq): New global.
* gdb.python/py-symbol.exp: Add test for frame-less
lookup_symbol.
* gdb.python/py-symtab.exp: Fix line number.

* charset.c (find_charset_names): Check 'in' against NULL.

* elf.c (elf_find_function): Don't use internal_elf_sym.
(_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
parameter with asymbol.
* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
* elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
(struct elf_backend_data <maybe_function_sym>): Likewise.

* gdbtypes.h (struct main_type): Change type of name,tag_name,
and fields.name members from char * to const char *.  All uses updated.
(struct cplus_struct_type): Change type of fn_fieldlists.name member
from char * to const char *.  All uses updated.
(type_name_no_tag): Update.
(lookup_unsigned_typename, lookup_signed_typename): Update.
* gdbtypes.c (type_name_no_tag): Change result type
from char * to const char *.  All callers updated.
(lookup_unsigned_typename, lookup_signed_typename): Change type of
name parameter from char * to const char *.
* symtab.h (struct cplus_specific): Change type of demangled_name
member from char * to const char *.  All uses updated.
(struct general_symbol_info): Change type of name and
mangled_lang.demangled_name members from char * to const char *.
All uses updated.
(symbol_get_demangled_name, symbol_natural_name): Update.
(symbol_demangled_name, symbol_search_name): Update.
* symtab.c (symbol_get_demangled_name): Change result type
from char * to const char *.  All callers updated.
(symbol_natural_name, symbol_demangled_name): Ditto.
(symbol_search_name): Ditto.
(completion_list_add_name): Change type of symname,sym_text,
text,word parameters from char * to const char *.
(completion_list_objc_symbol): Change type of sym_text,
text,word parameters from char * to const char *.
* ada-lang.c (find_struct_field): Change type of name parameter
from char * to const char *.
(encoded_ordered_before): Similarly for N0,N1 parameters.
(old_renaming_is_invisible): Similarly for function_name parameter.
(ada_type_name): Change result type from char * to const char *.
All callers updated.
* ada-lang.h (ada_type_name): Update.
* buildsym.c (hashname): Change type of name parameter
from char * to const char *.
* buildsym.h (hashname): Update.
* dbxread.c (end_psymtab): Change type of include_list parameter
from char ** to const char **.
* dwarf2read.c (determine_prefix): Change result type
from char * to const char *.  All callers updated.
* f-lang.c (find_common_for_function): Change type of name, funcname
parameters from char * to const char *.
* f-lang.c (find_common_for_function): Update.
* f-valprint.c (list_all_visible_commons): Change type of funcname
parameters from char * to const char *.
* gdbarch.sh (static_transform_name): Change type of name parameter
and result from char * to const char *.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
of name parameter from char * to const char *.
* jv-lang.c (java_primitive_type_from_name): Ditto.
(java_demangled_signature_length): Similarly for signature parameter.
(java_demangled_signature_copy): Ditto.
(java_demangle_type_signature): Ditto.
* jv-lang.h (java_primitive_type_from_name): Update.
(java_demangle_type_signature): Update.
* objc-lang.c (specialcmp): Change type of a,b parameters
from char * to const char *.
* p-lang.c (is_pascal_string_type): Change type of arrayname parameter
from char * to const char *.  All callers updated.
* p-lang.h (is_pascal_string_type): Update.
* solib-frv.c (find_canonical_descriptor_in_load_object): Change type
of name parameter from char * to const char *.
* sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
* utils.c (fprintf_symbol_filtered): Ditto.
* defs.h (fprintf_symbol_filtered): Update.
* sparc-tdep.h (sparc_sol2_static_transform_name): Update.
* stabsread.h (end_psymtab): Update.
* stack.c (find_frame_funname): Change type of funname parameter
from char ** to const char **.
* stack.h (find_frame_funname): Update.
* typeprint.c (type_print): Change type of varstring parameter
from char * to const char *.
* value.h (type_print): Update.
* xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
from char * to const char *.  All callers updated.
(xcoff_end_psymtab): Change type of include_list parameter
from char ** to const char **.  All callers updated.
(swap_sym): Similarly for name parameter.  All callers updated.
* coffread.c (patch_type): Add (char*) cast to xfree parameter.
Use xstrdup.
(process_coff_symbol): Use xstrdup.
* stabsread.c (stabs_method_name_from_physname): Renamed from
update_method_name_from_physname.  Change result type from void
to char *.  All callers updated.
(read_member_functions): In has_destructor case, store name in objfile
obstack instead of malloc space.  In !has_stub case, fix mem leak.