gdb/
2012-01-23  Pedro Alves  <palves@redhat.com>

* top.c (caution): Update comment.
(execute_command): Don't consider the current value of `caution'.

gdb/testsuite/
2012-01-23  Pedro Alves  <palves@redhat.com>

* gdb.base/call-signal-resume.exp: Allow output after "return".

2012-01-23  Pedro Alves  <palves@redhat.com>

* server.c (main): Avoid yet another case of infinite loop while
detaching/killing after a longjmp.

gdb/
* cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.

* inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
* linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
* target.c (target_fileio_pwrite): Remove buffer address from
debug output.
(target_fileio_pread): Likewise.

merge from gcc

* elf-bfd.h: Formatting.
(struct elf_backend_data): Add "maybe_function_sym".
(_bfd_elf_maybe_function_sym): Declare.
* elfxx-target.h (elf_backend_maybe_function_sym): Define.
(elfNN_bed): Init new field.
* elf.c (elf_find_function): Use maybe_function_sym.
(_bfd_elf_maybe_function_sym): New function.
* elf64-ppc.c (elf_backend_maybe_function_sym): Define.
(ppc64_elf_maybe_function_sym): New function.

*** empty log message ***

daily update

*** empty log message ***

daily update

*** empty log message ***

daily update

Add .d8 suffix support to x86 assembler

gas/

2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (_i386_insn): Replace disp32_encoding with
disp_encoding.
(md_assemble): Updated.
(output_branch): Likewise.
(parse_insn): Support .d8 suffix.
(build_modrm_byte): Fake zero displacement for .d8 and .d32
suffixes.

* doc/c-i386.texi: Document .d8 suffix.

gas/testsuite/

2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/disp32.s: Add tests for .d8 suffix.
* gas/i386/x86-64-disp32.s: Likewise.

* gas/i386/disp32.d: Updated.
* gas/i386/x86-64-disp32.d: Likewise.

gdb/gdbserver/
Code cleanup.
* linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.

2012-01-20  Pedro Alves  <palves@redhat.com>

* gdb.python/py-finish-breakpoint.py: Fix typo.

PR binutils/13534
* archive.c (_bfd_ar_sizepad): New function. Correctly install and
pad the size field in an archive header.
(_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
function for the archive size field.
(bfd_generic_openr_next_archived_file): Likewise.
(do_slurp_coff_armap): Likewise.
(_bfd_write_archive_contents): Likewise.
(_bfd_bsd44_write_ar_hdr): Use the new function.
(bfd_ar_hdr_from_filesystem): Likewise.
(_bfd_write_archive_contents): Likewise.
(bsd_write_armap): Likewise.
(coff_write_armap): Likewise.
* archive64.c (bfd_elf64_archive_write_armap): Likewise.
* bfdio.c (bfd_bread): Use correct type for archive element
sizes.
* ar.c (open_inarch): Likewise.
(extract_file): Likewise.
* libbfd-in.h (struct areltdata): Use correct types for
parsed_size and extra_size fields.
Prototype _bfd_ar_sizepad function.
* libbfd.h: Regenerate.

2012-01-20  Tristan Gingold  <gingold@adacore.com>

* od-macho.c (OPT_SEG_SPLIT_INFO): New macro.
(options): Add an entry for seg_split_info.
(mach_o_help): Document it.
(dump_segment_split_info): New function.
(dump_load_command): Handle seg_split_info.

* NEWS: Document remote "info proc" and "generate-core-file".

* gdbarch.sh (find_memory_regions): New callback.
* gdbarch.c, gdbarch.h: Regenerate.

* gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
callback before falling back to target method.

* linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
(linux_target_install_ops): No longer install it.

* linux-tdep.c (linux_find_memory_regions): New function.
(linux_init_abi): Install it.

* gdbarch.sh (make_corefile_notes): New architecture callback.
* gdbarch.c: Regenerate.
* gdbarch.h: Likewise.

* gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
before target_make_corefile_notes.  If NULL is returned, the
target does not support core file generation.

* linux-nat.c: Include "linux-tdep.h".
(find_signalled_thread, find_stop_signal): Remove.
(linux_nat_do_thread_registers): Likewise.
(struct linux_nat_corefile_thread_data): Likewise.
(linux_nat_corefile_thread_callback): Likewise.
(iterate_over_spus): Likewise.
(struct linux_spu_corefile_data): Likewise.
(linux_spu_corefile_callback): Likewise.
(linux_spu_make_corefile_notes): Likewise.
(linux_nat_collect_thread_registers): New function.
(linux_nat_make_corefile_notes): Replace contents by call to
linux_make_corefile_notes passing linux_nat_collect_thread_registers
as native-only callback.

* linux-tdep.h: Include "bfd.h".
(struct regcache): Add forward declaration.
(linux_collect_thread_registers_ftype): New typedef.
(linux_make_corefile_notes): Add prototype.
* linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
"regset.h", and "elf-bfd.h".
(find_signalled_thread, find_stop_signal): New functions.
(linux_spu_make_corefile_notes): Likewise.
(linux_collect_thread_registers): Likewise.
(struct linux_corefile_thread_data): New data structure.
(linux_corefile_thread_callback): New funcion.
(linux_make_corefile_notes): Likewise.
(linux_make_corefile_notes_1): Likewise.
(linux_init_abi): Install it.

* elf.c (elfcore_write_prpsinfo): Provide unconditionally.
Return NULL if core file generation is unsupported.
(elfcore_write_prstatus): Likewise.
* elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
(elf_backend_write_core_note): Define.

* gdbarch.sh (info_proc): New callback.
* gdbarch.c, gdbarch.h: Regenerate.

* infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
before falling back to the target info_proc callback.

* linux-nat.c: Do not include "cli/cli-utils.h".
(linux_nat_info_proc): Remove.
(linux_target_install_ops): No longer install it.

* linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
(read_mapping): New function.
(linux_info_proc): Likewise.
(linux_init_abi): Install it.

ChangeLog:

* defs.h (enum info_proc_what): Moved here from linux-nat.c
* infcmd.c: (info_proc_cmd_1): New function.
(info_proc_cmd): New function, moved here from equivalent routine
orignally in linux-nat.c.
(info_proc_cmd_mappings): Likewise.
(info_proc_cmd_stat): Likewise.
(info_proc_cmd_status): Likewise.
(info_proc_cmd_cwd): Likewise.
(info_proc_cmd_cmdline): Likewise.
(info_proc_cmd_exe): Likewise.
(info_proc_cmd_all): Likewise.
(_initialize_infcmd): Install "info proc" command and subcommands.

* target.h (struct target_ops): Add to_info_proc.
(target_info_proc): Add prototype.
* target.c (target_info_proc): New function.

* procfs.c (procfs_info_proc): Add prototype.
(info_proc_cmd): Rename into ...
(procfs_info_proc): ... this.  Update argument types as appropriate
for a to_info_proc implementation.  Handle "what" argument.
(procfs_target): Install procfs_info_proc.
(_initialize_procfs): No longer install "info proc" command.

* linux-nat.c: (enum info_proc_what): Remove.
(linux_nat_info_proc_cmd_1): Rename into ...
(linux_nat_info_proc): ... this.  Update argument types as appropriate
for a to_info_proc implementation.
(linux_nat_info_proc_cmd): Remove.
(linux_nat_info_proc_cmd_mappings): Likewise.
(linux_nat_info_proc_cmd_stat): Likewise.
(linux_nat_info_proc_cmd_status): Likewise.
(linux_nat_info_proc_cmd_cwd): Likewise.
(linux_nat_info_proc_cmd_cmdline): Likewise.
(linux_nat_info_proc_cmd_exe): Likewise.
(linux_nat_info_proc_cmd_all): Likewise.
(linux_target_install_ops): Install linux_nat_info_proc.
(_initialize_linux_nat): No longer install "info proc" command
and subcommands.

testsuite/ChangeLog:

* gdb.base/info-proc.exp: Also run on remote targets.  Main
"info proc" command is now always present; whether target supports
actual info proc operation is detected when attempting to issue
the command.

ChangeLog:

* configure.ac [AC_CHECK_FUNCS]: Check for readlink.
* config.in, configure: Regenerate.

* target.h (struct target_ops): Add to_fileio_readlink.
(target_fileio_readlink): Add prototype.
* target.c (target_fileio_readlink): New function.

* inf-child.c: Conditionally include <sys/param.h>.
(inf_child_fileio_readlink): New function.
(inf_child_target): Install it.

* remote.c (PACKET_vFile_readlink): New enum value.
(remote_hostio_readlink): New function.
(init_remote_ops): Install it.
(_initialize_remote): Handle vFile:readlink packet type.

doc/ChangeLog:

* gdb.texinfo (Remote Configuration): Document
"set remote hostio-readlink-packet" command.
(General Query Packets): Document vFile:readlink packet.

gdbserver/ChangeLog:

* hostio.c (handle_readlink): New function.
(handle_vFile): Call it to handle "vFile:readlink" packets.

2012-01-20  Pedro Alves  <palves@redhat.com>
    Ulrich Weigand  <ulrich.weigand@linaro.org>

* configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
* config.in, configure: Regenerate.

* target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
to_fileio_pread, to_fileio_close, to_fileio_unlink.
(target_fileio_open): Add prototype.
(target_fileio_pwrite): Likewise.
(target_fileio_pread): Likewise.
(target_fileio_close): Likewise.
(target_fileio_unlink): Likewise.
(target_fileio_read_alloc): Likewise.
(target_fileio_read_stralloc): Likewise.

* target.c: Include "gdb/fileio.h".
(target_read_stralloc): Accept trailing, but not embedded NUL bytes.
(default_fileio_target): New function.
(target_fileio_open): Likewise.
(target_fileio_pwrite): Likewise.
(target_fileio_pread): Likewise.
(target_fileio_close): Likewise.
(target_fileio_unlink): Likewise.
(target_fileio_close_cleanup): Likewise.
(target_fileio_read_alloc_1): Likewise.
(target_fileio_read_alloc): Likewise.
(target_fileio_read_stralloc): Likewise.

* inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
<fcntl.h>, and <unistd.h>.
(inf_child_fileio_open_flags_to_host): New function.
(inf_child_errno_to_fileio_error): Likewise.
(inf_child_fileio_open): Likewise.
(inf_child_fileio_pwrite): Likewise.
(inf_child_fileio_pread): Likewise.
(inf_child_fileio_close): Likewise.
(inf_child_fileio_unlink): Likewise.
(inf_child_target): Install to_fileio routines.

* remote.c (init_remote_ops): Install to_fileio routines.

2012-01-20  Pedro Alves  <palves@redhat.com>
    Ulrich Weigand  <ulrich.weigand@linaro.org>

ChangeLog:

* remote.c (remote_multi_process_p): Only check for multi-process
protocol feature, do not check for extended protocol.
(remote_supports_multi_process): Check for extended protocol here.
(set_general_process): Likewise.
(extended_remote_kill): Likewise.
(remote_pid_to_str): Likewise.
(remote_query_supported): Always query multiprocess mode.

gdbserver/ChangeLog:

* server.c (handle_v_requests): Only support vAttach and vRun to
start multiple processes when in extended protocol mode.

2012-01-20  Pedro Alves  <palves@redhat.com>
    Ulrich Weigand  <ulrich.weigand@linaro.org>

* inferior.h (struct inferior): Add fake_pid_p.
* inferior.c (exit_inferior_1): Clear fake_pid_p.
* remote.c (remote_start_remote): Set fake_pid_p if we have to use
magic_null_ptid since the remote side doesn't provide a real PID.

Add typename on types used in template

2012-01-22  H.J. Lu  <hongjiu.lu@intel.com>

* x86_64.cc (gc_process_relocs): Add typename on types used in
template.
(scan_relocs): Likewise.
(relocate_section): Likewise.
(apply_relocation): Likewise.

*** empty log message ***

daily update

* NEWS: Combine the two Python sections.

gdb/
* target.h (target_close): Update comment on the target's unpush state.

2012-01-19  Pedro Alves  <palves@redhat.com>

* linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
linux_nat_async directly instead of going through the target
vector.
* target.c (unpush_target): Close target after unpushing it, not
before.

2012-01-19  Tristan Gingold  <gingold@adacore.com>

* dwarf.c (process_extended_line_op): Add a cast to silent a
warning.

2012-01-19  Gary Benson  <gbenson@redhat.com>

* mdebugread.c (sort_blocks): Replace integer constants with ones
derived from FIRST_LOCAL_BLOCK.

gdb/testsuite/
* .gdbinit: Remove.

2012-01-19  Pedro Alves  <palves@redhat.com>

* gdb.java/jprint.exp: Don't rely on inferior output, but instead
look at the funtions' returns.
* gdb.java/jprint.java (jvclass.addprint, jprint.print(int))
(jprint.print(int, int)): Change return type to int.  Adjust.

2012-01-19  Tristan Gingold  <gingold@adacore.com>

* pef.c: Add a comment.
* xsym.c: Likewise.

2012-01-19  Tristan Gingold  <gingold@adacore.com>

* dwarf.c (process_extended_line_op): Reindent define_file output.
Detect define_file opcode length mismatch.
(display_debug_lines_decoded): Add an entry in file_table for each
define_file opcode.
Ignore DW_LNE_set_discriminator and DW_LNE_HP_set_sequence.
Display extended opcode for unhandle opcode.

*** empty log message ***

daily update

2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
    Jan Kratochvil  <jan.kratochvil@redhat.com>

PR gdb/9538
* symfile.c (find_separate_debug_file): New function.
(terminate_after_last_dir_separator): Likewise.
(find_separate_debug_file_by_debuglink): Also try realpath.
* configure.ac (AC_CHECK_FUNCS): Add lstat.
* configure: Regenerate.
* config.in: Regenerate.

testsuite/ChangeLog:

2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>

PR gdb/9538
* gdb.base/sepdebug.exp: New test.

* Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
(main.o): Remove rule.
* configure.ac (BINDIR): Define with AC_DEFINE_DIR.
(--with-sysroot): Rewrite.
* configure: Regenerate.
* config.in: Regenerate.

2012-01-18  Pedro Alves  <palves@redhat.com>

* gdb.ada/mi_task_info.exp (-ada-task-info with no argument):
Allow output before ^done.

2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>

* parse.c (initialize_expout): New function.
(reallocate_expout): Likewise.
(parse_exp_in_context): Use `initialize_expout' and
`reallocate_expout' when appropriate.

2012-01-18  Pedro Alves  <palves@redhat.com>

* record.c (struct record_breakpoint, record_breakpoint_p)
(record_breakpoints): New.
(record_insert_breakpoint, record_remove_breakpoint): Manage
record breakpoints list.  Only remove breakpoints from the
inferior if they had been inserted there in the first place.

*** empty log message ***

daily update

* linespec.c (decode_line_internal): Don't call symtabs_from_filename
if we know we don't have a file name to look for.

2012-01-17  Pedro Alves  <palves@redhat.com>

* tracepoint.c (initialize_tracepoint): Use mmap instead of
memalign plus mprotect to allocate the scratch buffer.

2012-01-17  Pedro Alves  <palves@redhat.com>

* dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
the frame's stop reason is UNWIND_UNAVAILABLE.

* write.c (fix_new_internal): Don't mark used parameter as unused.

* config/default.exp: Provide tmpdir/ld/collect-ld.

Update copyright message year.

gdb/
Fix compilation error.
* m2-exp.y (yyerror): Use ANSI C prototype.

*** empty log message ***

PR binutils/10173
* cr16-dis.c (print_arg): Test symtab_size not num_symbols.

* gas/testsuite/gas/m68k/pmove.s, gas/testsuite/gas/m68k/pmove.d: New test.
* gas/testsuite/gas/m68k/all.exp: Run it.

* opcodes/m68k-opc.c (m68k_opcodes): Fix entries for pmove with BADx/BACx
register and move them after pmove with PSR/PCSR register.

daily update

* elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
trailing garbage in the note.
* elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.

2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>

* f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
(growbuf_by_size): Likewise.
(yyerror): Likewise.
* m2-exp.y (make_qualname): Remove function (was #if 0'ed).
(modblock): Remove variable (was #if 0'ed).
(parse_number): Convert prototype from K&R to ANSI C.
(yyerror): Likewise.
* objc-exp.y (parse_number): Likewise.
(yyerror): Likewise.
(yylex): Remove #if 0'ed code.
* p-exp.y (uptok): Convert prototype from K&R to ANSI C.
(yyerror): Likewise.

gdb
* NEWS: Add item.
* symtab.h (compare_filenames_for_search): Declare.
* symtab.c (compare_filenames_for_search): New function.
(iterate_over_some_symtabs): Use it.
* symfile.h (struct quick_symbol_functions)
<map_symtabs_matching_filename>: Change spec.
* psymtab.c (partial_map_symtabs_matching_filename): Use
compare_filenames_for_search.  Update for new spec.
* dwarf2read.c (dw2_map_symtabs_matching_filename): Use
compare_filenames_for_search.  Update for new spec.
* breakpoint.c (clear_command): Use compare_filenames_for_search.
gdb/doc
* gdb.texinfo (Specify Location): Document relative file name
handling.
gdb/testsuite
* gdb.linespec/linespec.exp: Change some tests to use $decimal.
Add tests for relative directory.

gdb
PR python/13281:
* gdbtypes.h (TYPE_FLAG_ENUM): New macro.
(struct main_type) <flag_flag_enum>: New field.
* dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
* NEWS: Add entries.
* c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
enums.
* python/lib/gdb/printing.py (_EnumInstance): New class.
(FlagEnumerationPrinter): Likewise.
gdb/doc
* gdb.texinfo (gdb.printing): Document FlagEnumerationPrinter.
gdb/testsuite
* gdb.base/printcmds.c (enum flag_enum): New.
(three): New global.
* gdb.base/printcmds.exp (test_print_enums): Add test for flag
enum printing.
* gdb.python/py-pp-maint.py (build_pretty_printer): Instantiate
FlagEnumerationPrinter.
* gdb.python/py-pp-maint.exp: Add tests for FlagEnumerationPrinter.
* gdb.python/py-pp-maint.c (enum flag_enum): New.
(fval): New global.

2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>

* breakpoint.c (create_sals_from_address_default): New function.
(create_breakpoints_sal_default): Likewise.
(decode_linespec_default): Likewise.
(is_marker_spec): Removed.
(strace_marker_p): New function.
(init_breakpoint_sal): Using `strace_marker_p' instead of
`is_marker_spec'.
(create_breakpoint): Call method `create_sals_from_address' from
breakpoint_ops, replacing code that created SALs conditionally
on the type of the breakpoint.  Call method `create_breakpoints_sal',
replacing code that created breakpoints conditionally on the type
wanted.
(base_breakpoint_create_sals_from_address): New function.
(base_breakpoint_create_breakpoints_sal): Likewise.
(base_breakpoint_decode_linespec): Likewise.
(base_breakpoint_ops): Add methods
`base_breakpoint_create_sals_from_address',
`base_breakpoint_create_breakpoints_sal' and
`base_breakpoint_decode_linespec'.
(bkpt_create_sals_from_address): New function.
(bkpt_create_breakpoints_sal): Likewise.
(bkpt_decode_linespec): Likewise.
(tracepoint_create_sals_from_address): Likewise.
(tracepoint_create_breakpoints_sal): Likewise.
(tracepoint_decode_linespec): Likewise.
(strace_marker_create_sals_from_address): Likewise.
(strace_marker_create_breakpoints_sal): Likewise.
(strace_marker_decode_linespec): Likewise.
(strace_marker_breakpoint_ops): New variable.
(addr_string_to_sals): Remove `marker_spec'.  Call method
`decode_linespec' from breakpoint_ops, replacing code that decoded
an address string into a SAL.  Use `strace_marker_p' instead of
`marker_spec'.
(strace_command): Decide whether we are dealing with a static
tracepoint with marker or not.  Use the appropriate breakpoint_ops.
(initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
* breakpoint.h (linespec_result, linespec_sals): New forward
declarations.
(breakpoint_ops) <create_sals_from_address>,
<create_breakpoints_sal>, <decode_linespec>: New methods.

2012-01-16  Pedro Alves  <palves@redhat.com>

* lib/gdb.exp (banned_procedures): New variable.
(banned_variables_traced): Rename to ...
(banned_traced): ... this.
(gdb_init): Also trace banned procedures.
(gdb_finish): Also untrace banned procedures.

2012-01-16  Pedro Alves  <palves@redhat.com>

Remove all calls to strace.

PR binutils/13593
* nm.c (OPTION_SIZE_SORT): Define.
(long_options): Don't set no_sort, sort_numerically or
sort_by_size directly.
(main): Instead set the flags here, making them mutually exclusive.

PR ld/13491
* coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
h->root.type not h->type.
* coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.

*** empty log message ***

daily update

PR ld/12758
* ldlang.c (lang_process): Don't reopen all files, just those
newly added by plugin.

*** empty log message ***

daily update

* NEWS: Update text for "maint set python print-stack".
It is deprecated in gdb 7.4 and deleted in 7.5.

gdb/testsuite/
* gdb.dwarf2/dw2-namespaceless-anonymous.S: New file.
* gdb.dwarf2/dw2-namespaceless-anonymous.exp: New file.

*** empty log message ***

daily update

Add vmfunc

gas/

2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (cpu_arch): Add ".vmfunc".

* doc/c-i386.texi: Document vmfunc.

gas/testsuite/

2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/i386.exp: Run vmfunc and x86-64-vmfunc.

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

opcodes/

2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (mod_table): Add vmfunc.

* i386-gen.c (cpu_flag_init): Add CPU_VMFUNC_FLAGS.
(cpu_flags): CpuVMFUNC.

* i386-opc.h (CpuVMFUNC): New.
(i386_cpu_flags): Add cpuvmfunc.

* i386-opc.tbl: Add vmfunc.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.

2012-01-13  Pedro Alves  <palves@redhat.com>

* server.c (attach_inferior): Clear `cont_thread'.

2012-01-13  Pedro Alves  <palves@redhat.com>

* server.c (main): Avoid infinite loop while detaching/killing
after a longjmp.

2012-01-13  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.base/attach-pie-misread.exp: Pass -pie only to the linker.
* gdb.base/pie-execl.exp: Likewise.

reverse the order of relocs in mach-o gas output.

gas:

* config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
* config/obj-macho.h (SET_SECTION_RELOCS): Define.
(obj_mach_o_reorder_section_relocs): Declare.

gas/testsuite:

* gas/all/redef2.d: Skip for Darwin.
* gas/all/redef3.d: Likewise.
* gas/all/weakref1.d: Likewise.
* gas/macros/irp.d: Likewise.
* gas/macros/repeat.d: Likewise.
* gas/macros/rept.d: Likewise.
* gas/macros/test2.d: Likewise.
* gas/macros/vararg.d: Likewise.
* gas/mach-o/macro-irp.d: New.
* gas/mach-o/macro-repeat.d: New.
* gas/mach-o/macro-rept.d: New.
* gas/mach-o/macro-test2.d: New.
* gas/mach-o/macro-vararg.d: New.
* gas/mach-o/redef2.d: New.
* gas/mach-o/redef3.d: New.

gdb/doc/
* gdbint.texinfo (Coding Standards): Require braces for two lines of
code.

handle absolute indirect syms in mach-o

bfd:

* mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
indirect symbols.
gas:

* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
absolute indirect symbols.

gas/testsuite:

* gas/mach-o/dysymtab-3.d: New.
* gas/mach-o/symbols-7.s: New.

order relocs after segments for mach-o

bfd:

* mach-o.c (bfd_mach_o_write_relocs): Move compuation of relocs file
position from here... to (bfd_mach_o_build_seg_command): Here.

set vma on mach-o sections.

gas:

* config/obj-macho.c (obj_mach_o_set_vma_data): New type.
(obj_mach_o_set_section_vma): New.
(obj_mach_o_post_relax_hook): New.
* config/obj-macho.h (md_post_relax_hook): Define.
(obj_mach_o_post_relax_hook): Declare.

gas/testsuite:

* gas/mach-o/dysymtab-2.d: Update to include the set VMA.
* gas/mach-o/symbols-1-64.d: Likewise.
* gas/mach-o/symbols-1.d: Likewise.
* gas/mach-o/symbols-6.d: Likewise.
* gas/mach-o/zerofill-1.d: Likewise.
* gas/mach-o/zerofill-2.d: Likewise.

Avoid compiler warnings in gdb_curses.h on MinGW.

See http://sourceware.org/ml/gdb-patches/2012-01/msg00298.html
for more details about the problem.

 gdb/gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
 including curses.h.

*** empty log message ***

gdb/
* configure: Regenerate.
* config.in: Regenerate.

daily update

PR mi/10586
* varobj.c (ANONYMOUS_STRUCT_NAME): Define.
(ANONYMOUS_UNION_NAME): Define.
(is_path_expr_parent): New function.
(get_path_expr_parent): New function.
(is_anonymous_child): New function.
(create_child_with_value): If the child is anonymous and without
a name, assign an object name to it.
(c_describe_child): Use get_path_expr_parent to determine
the parent expression.
If there field represents an anonymous struct or union and
has no name, set an appropriate display name and expression.
(cplus_describe_child): Likewise.

PR mi/10586
* gdb.mi/var-cmd.c (struct anonymous): New structure.
(do_anonymous_type_tests): New function.
(main): Call do_anonymous_type_tests.
* gdb.mi/mi2-var-child.exp: Add anonymous type tests.
(verify_everything): New procedure.
* gdb.mi/mi-var-cp.cc (class A): New class.
(anonymous_structs_and_unions): New function.
(main): Call anonymous_structs_and_unions.
* gdb.mi/mi-var-cp.exp: Add anonymous type tests.
(verify_everything): New procedure.

* lib/mi-support.exp: Expand comments about PATH_EXPR.
(varobj_tree::get_path_expr): Assume that all varobjs are
compound unless they are known simple types.
Adjust path expressions based on parent type, path parent type,
and tree language.
(varobj_tree::walk_tree): Add LANGUAGE parameter and save it into
the root varobj.
(mi_walk_varobj_tree): Add LANGUAGE parameter.

2012-01-12  Pedro Alves  <palves@redhat.com>

* i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
available when %ebp is found to be zero (outermost).

add indirect_symbol to mach-o port.

bfd:

* mach-o.c (bfd_mach_o_count_indirect_symbols): New.
(bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
* mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
file. (bfd_mach_o_section): Add indirect_syms field.

gas:

* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
lazy when the symbol is private_extern.
(obj_mach_o_indirect_sym): New type.
(obj_mach_o_indirect_symbol): New.
(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
(obj_macho_frob_label): Likewise.  Adjust external and comm
symbol tests.
(obj_mach_o_set_indirect_symbols): New.
(obj_mach_o_frob_file_after_relocs): New.
*config/obj-macho.h (obj_frob_file_after_relocs): Define.
(obj_mach_o_frob_file_after_relocs): Declare.

include/mach-o:

* loader.h (BFD_MACH_O_INDIRECT_SYM_LOCAL): New.
(BFD_MACH_O_INDIRECT_SYM_ABS): New

gas/testsuite:

* gas/mach-o/dysymtab-2.d: New.
* gas/mach-o/err-syms-4.s: New.
* gas/mach-o/err-syms-5.s: New.
* gas/mach-o/err-syms-6.s: New.
* gas/mach-o/symbols-6-64.d: New.
* gas/mach-o/symbols-6-64.s: New.
* gas/mach-o/symbols-6.d: New.
* gas/mach-o/symbols-6.s: New.

2012-01-12  Tristan Gingold  <gingold@adacore.com>

PR gas/13591
* config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.

*** empty log message ***

Trivial cleanup: kill trailing whitespace

daily update

2012-01-11  Andreas Tobler  <andreast@fgznet.ch>

* common/gdb_assert.h (gdb_static_assert): Rename static_assert to
an internal gdb_static_assert.
* mi/mi-common.c: Rename static_assert to gdb_static_assert.