* gdb.cp/nsrecurs.exp: New test.
* gdb.cp/nsrecurs.cc: New test program.
* gdb.cp/nsstress.exp: New test.
* gdb.cp/nsstress.cc: New test program.
* gdb.cp/nsdecl.exp: New test.
* gdb.cp/nsdecl.cc: New test program.
2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
* cp-namespace.c (cp_lookup_symbol_namespace): Added
search_parent argument.
(cp_add_using): Initialize 'searched' field.
(reset_directive_searched): New function.
* cp-support.h: Add 'searched' field to using_direct struct.
(cp_lookup_symbol_imports): Ditto.
* cp-namespace.c (cp_lookup_symbol_imports): Ditto.
Perform recursive search.
Implement non parent search.
* valops.c (value_maybe_namespace_elt): Updated.
* gdb.cp/namespace-using.exp: Add test for printing of namespaces
imported into file scope.
Marked test as xfail.
* gdb.cp/namespace-using.cc (marker5): New function.
* gdb.cp/shadow.exp: New test.
* gdb.cp/shadow.cc: New test program.
* gdb.cp/nsimport.exp: New test.
* gdb.cp/nsimport.cc: New test program.
2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
PR gdb/10929:
* dwarf2read.c (read_lexical_block_scope): Create blocks for
scopes which contain using directives even if they contain no
declarations.
* symtab.c (lookup_symbol_aux): Pass lowest level block to
la_lookup_symbol_nonlocal.
* cp-namespace.c (cp_lookup_symbol_nonlocal): call
cp_lookup_symbol_namespace.
(cp_lookup_symbol_namespace): Perform an import lookup at every
block level.
(cp_lookup_symbol_imports): New function.
(cp_lookup_symbol_in_namespace): New function.
PR backtrace/10770:
* valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
* dwarf2expr.c (new_dwarf_expr_context): Allocate
dwarf_stack_values, not CORE_ADDRs.
(execute_stack_op): Change DW_OP_div and comparison operators to
use signed operands.
gdb/testsuite
PR backtrace/10770:
* gdb.dwarf2/pr10770.exp: New file.
* gdb.dwarf2/pr10770.c: New file.
* gdb.dwarf2/Makefile.in (EXECUTABLES): Add pr10770.
* infcmd.c (inferior_args): Rename to ...
(inferior_args_scratch): ... this.
(inferior_io_terminal): Rename to ...
(inferior_io_terminal_scratch): ... this.
(inferior_argc, inferior_argv): Remove.
(set_inferior_io_terminal, get_inferior_io_terminal): Store
inside current_inferior().
(set_inferior_tty_command, show_inferior_tty_command): New.
(get_inferior_args, set_inferior_args): Store inside
current_inferior().
(notice_args_set): Likewise and rename to...
(set_args_command): ... this.
(set_inferior_args_vector): Likewise.
(notice_args_read): Rename to...
(show_args_command): ...new.
(tty_command): Remove.
(run_command_1): Don't free old args, as they are freed by
set_inferior_arg now.
(run_no_args_command): Likewise.
(inferior_environ): Remove.
(run_command_1): Use environment of the current inferior.
(environment_info, set_environment_command)
(unset_environment_command, path_info, path_command): Likewise.
(_initialize_infcmd): Adjust for function and variable renames.
Do not init inferior_environ.
* inferior.h (set_inferior_arg): Adjust prototype.
(struct inferior): New fields args, argc, argv, terminal, environment.
(inferior_environ): Remove declaration.
* inferior.c (free_inferior): Free new fields.
(add_inferior_silent): Initialize 'environment' field.
* main.c (captured_main): Set arguments only after the initial
inferior has been created. Set set_inferior_io_terminal,
not tty_command.
* mi/mi-main.c (mi_cmd_env_path): Use environment of the current
inferior.
(_initialize_mi_cmd_env): Adjust for disappearance of global
inferior_environ.
* solib.c (solib_find): Use environment of the current inferior.
* varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
HAVE_PYTHON.
(instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
PR c++/8000:
* dwarf2read.c (partial_die_parent_scope): Put enumeration type
into parent scope, and enumerator into grandparent scope.
gdb/testsuite
PR c++/8000:
* gdb.cp/namespace.exp: Use new enum. Fix line numbers in
existing tests.
* gdb.cp/namespace.cc (AAA::SomeEnum): New enum.
(main): Use AAA::SomeEnum.
The function is being commented out instead of deleted because this function
is used by some code which is itself commented out. It is unclear which
the latter was commented out.
* stack.c (print_block_frame_labels): Comment function out.
* ada-lang.c (trust_pad_over_xvs): New static variable.
(ada_is_aligner_type): If !trust_pad_over_xvs and there is a
parallel XVS type, follow the XVS type instead of the PAD type.
(unwrap_value): Make sure that there is no parallel XVE type
before returning the value as is.
(set_ada_list, show_ada_list): New static variables.
(set_ada_command, show_ada_command): New functions.
(_initialize_ada_language): Add new "set/show ada" prefix commands.
Add new "set/show ada trust-PAD-over-XVS" setting.
* tracepoint.h (enum trace_stop_reason): New enum.
(struct trace_status): New struct.
(parse_trace_status): Declare.
(struct uploaded_tp): Move here from remote.c,
add fields for actions.
(struct uploaded_tsv): New struct.
* tracepoint.c (tfile_ops): New target vector.
(trace_fd): New global.
(tfile_open): New function.
(tfile_close): New function.
(tfile_files_info): New function.
(tfile_get_trace_status): New function.
(tfile_get_traceframe_address): New function.
(tfile_trace_find): New function.
(tfile_fetch_registers): New function.
(tfile_xfer_partial): New function.
(tfile_get_trace_state_variable_value): New function.
(init_tfile_ops): New function.
(_initialize_tracepoint): Call it, add tfile target.
(trace_status): New global.
(current_trace_status): New function.
(trace_running_p): Remove, change all users to get from
current_trace_status()->running.
(get_trace_status): Remove.
(trace_status_command): Call target_get_trace_status directly,
report more detail including tracing stop reasons.
(trace_find_command): Always allow tfind on a file.
(trace_find_pc_command): Ditto.
(trace_find_tracepoint_command): Ditto.
(trace_find_line_command): Ditto.
(trace_find_range_command): Ditto.
(trace_find_outside_command): Ditto.
(trace_frames_offset, cur_offset): Declare as off_t.
(trace_regblock_size): Rename from reg_size, update users.
(parse_trace_status): New function.
(tfile_interp_line): New function.
(disconnect_or_stop_tracing): Ensure current trace
status before asking what to do.
(stop_reason_names): New global.
(trace_save_command): New command.
(get_uploaded_tp): Move here from remote.c.
(find_matching_tracepoint): Ditto.
(merge_uploaded_tracepoints): New function.
(parse_trace_status): Use stop_reason_names.
(_initialize_tracepoint): Define tsave command.
* target.h (target_ops): New fields to_save_trace_data,
to_upload_tracepoints, to_upload_trace_state_variables,
to_get_raw_trace_data, change to_get_trace_status
to take a pointer to a status struct.
(target_save_trace_data): New macro.
(target_upload_tracepoints): New macro.
(target_upload_trace_state_variables): New macro.
(target_get_raw_trace_data): New macro.
* target.c (update_current_target): Add new methods, change
signature of to_get_trace_status.
* remote.c (hex2bin): Make globally visible.
(bin2hex): Ditto.
(remote_download_trace_state_variable): Download name also.
(remote_get_trace_status): Update parameter, use
parse_trace_status.
(remote_save_trace_data): New function.
(remote_upload_tracepoints): New function.
(remote_upload_trace_state_variables): New function.
(remote_get_raw_trace_data): New function.
(remote_start_remote): Use them.
(_initialize_remote_ops): Add operations.
* ax-gdb.c: Include breakpoint.h.
* breakpoint.c (create_tracepoint_from_upload): Use
break_command_really, return tracepoint, warn about unimplemented
parts.
* NEWS: Mention trace file addition.
* gdb.texinfo (Trace Files): New section.
(Tracepoint Packets): Document QTSave and qTBuffer.
(Trace File Format): New appendix.
* generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status.
* gdb.trace/tfile.c: New file.
* gdb.trace/tfile.exp: New file.
* ada-lang.c (find_parallel_type_by_descriptive_type):
Limit the fallback to name-based lookups to the case where
the type is a constrained packed array.
Support Valgrind attachments broken by the PIE support.
* auxv.c: Include gdbcore.h.
(procfs_xfer_auxv): Make static. Reduce its comment. Drop its
parameters ops, object and annex. Remove their assertions.
(ld_so_xfer_auxv, memory_xfer_auxv): New function.
* auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
(memory_xfer_auxv): ... here.
* linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
memory_xfer_auxv.
* procfs.c (procfs_xfer_partial): Likewise.
* solib-svr4.c (svr4_relocate_main_executable): New prototype.
(svr4_special_symbol_handling): Call svr4_relocate_main_executable.
(svr4_solib_create_inferior_hook): Conditionalize the
svr4_relocate_main_executable call.
gdb/testsuite/
* gdb.base/valgrind-db-attach.exp, gdb.base/valgrind-db-attach.c: New.
* solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
target_section. Find SECT in current_target_sections, gdb_assert it.
(elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
New variable abfd.
* symtab.c (lookup_objfile_from_block): Return the binary file instead
of separate debug info file.
gdb/testsuite/
* gdb.base/break-interp.exp (test_core): New proc.
(test_ld): Call it.
Support PIEs with no symfile_objfile.
* exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
* solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
gdb/testsuite/
Support PIEs with no symfile_objfile.
* gdb.base/break-interp.exp: New argument at the test_ld calls.
(test_ld): New parameter trynosym.
(test_ld <$trynosym>): New block.
* solib-svr4.c (svr4_relocate_main_executable): Move the static exec
code part to ...
(svr4_static_exec_displacement): ... a new function.
(svr4_exec_displacement): New function.
(svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
new_offsets using alloca now. Remove variable old_chain and changed.
Call objfile_relocate unconditionally now.
gdb/testsuite/
* gdb.base/break-interp.exp: New file.
* machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
to symbol_file_add_from_bfd. Add OSO as separate objfile.
(macho_oso_symfile): Add symfile_flags parameter. Pass it to
macho_add_oso_symfile.
(macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
* dec-thread.c (dec_thread_ptid_is_alive): New function.
(dec_thread_count_gdb_threads): Fix counter increment.
(dec_thread_add_gdb_thread): Fix *listp increment.
(resync_thread_list): Fix bug in deletion of dead threads that
caused all threads to be deleted, instead of just the dead ones.
