* README: Mention parallel check.
gdb/testsuite
* dg-extract-results.sh: New file.
* Makefile.in (FORCE_PARALLEL): New variable.
(CHECK_TARGET): New conditional variable.
(check): Use CHECK_TARGET.
(DO_RUNTEST): New variable.
(check-single): New target.
(TEST_DIRS): New variable.
(TEST_TARGETS): Likewise.
(check-parallel): New target.
(check-gdb.%): New pattern.
(BASE1_FILES): New variable.
(BASE2_FILES): Likewise.
(check-gdb.base%): New pattern.
(%/.dir): New pattern.
* configure: Rebuild.
* aclocal.m4 (AM_CONDITIONAL): New defun.
* configure.ac: Check whether user is using GNU make.
(GMAKE): New conditional.
* dwarf2read.c (read_import_statement): Properly set import location
and destination.
* cp-support.h (cp_add_using, cp_add_using_directive): Now take char*
inner, char* outer arguments. Updated callers.
2009-06-29 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/namespace-nested-import.cc: New test.
* gdb.cp/namespace-nested-import.exp: New test.
value_bitstring_subscript, value_ptradd): Use LONGEST instead
of value as type of the index argument.
(value_ptrsub): Remove.
* valarith.c (value_subscript, value_subscripted_rvalue,
value_bitstring_subscript, value_ptradd): Use LONGEST instead
of value as type of the index argument.
(value_ptrsub): Remove.
* wrapper.h (gdb_value_subscript): Use LONGEST instead of
value as type of the index argument.
* wrapper.c (gdb_value_subscript): Likewise.
Update calls to gdb_value_subscript, value_subscript,
value_subscripted_rvalue, value_bitstring_subscript and
value_ptradd to use LONGEST instead of value as index
argument type. Use value_ptradd instead of value_ptrsub.
* ada-lang.c (ada_value_subscript, ada_value_ptr_subscript,
ada_tag_name_2): Update.
* ada-tasks.c (read_atcb): Update.
* eval.c (evaluate_subexp_standard): Update.
* valarith.c (value_subscript): Update.
* gnu-v2-abi.c (gnuv2_virtual_fn_field): Update.
* gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
gnuv3_method_ptr_to_value): Update.
* jv-lang.c (evaluate_subexp_java): Update.
* m2-lang.c (evaluate_subexp_modula2): Update.
* python/python-value.c (valpy_getitem, valpy_binop): Update.
* wrapper.c (gdb_value_subscript): Update.
* varobj.c (c_describe_child): Update.
* NEWS: Document inlined function support.
* Makefile.in (SFILES): Add inline-frame.c.
(COMMON_OBS): Add inline-frame.o.
* block.c (contained_in): Rewrite to use lexical nesting.
(block_linkage_function): Skip inlined function blocks.
(block_inlined_p): New.
* block.h (struct block): Update comment.
(block_inlined_p): New prototype.
* blockframe.c (get_frame_block): Handle inlined functions.
(get_frame_function): Do not use block_linkage_function.
(block_innermost_frame): Use get_frame_block and contained_in.
* breakpoint.c (watchpoint_check): Remove extra reinit_frame_cache.
Skip over inlined functions. Simplify epilogue check.
(bpstat_check_breakpoint_conditions): Use get_stack_frame_id.
Update comments.
(set_momentary_breakpoint): Only accept non-inlined frames.
(watch_command_1): Use frame_unwind_caller_pc and
frame_unwind_caller_id instead of get_prev_frame.
(until_break_command): Likewise. Use get_stack_frame_id.
* buildsym.c (end_symtab): Set SYMBOL_SYMTAB for block functions.
* dwarf2loc.c (dwarf_expr_frame_base): Use block_linkage_function.
* dwarf2read.c (process_die): Handle DW_TAG_inlined_subroutine.
(read_func_scope, new_symbol): Likewise. Handle arguments specially
for inlined functions without call site information.
(inherit_abstract_dies): Allow tag mismatch for inlined subroutines.
(die_specification): Treat DW_AT_abstract_origin as a specification.
(read_type_die): Handle DW_TAG_inlined_subroutine.
* frame-unwind.c (frame_unwind_init): Add inline_frame_unwind.
* frame.c (fprint_frame_id): Print inline depth.
(fprint_frame_type): Handle INLINE_FRAME and SENTINEL_FRAME.
(skip_inlined_frames, get_stack_frame_id): New.
(frame_unwind_caller_id): Use skip_inlined_frames.
(frame_id_inlined_p): New.
(frame_id_eq): Make the logic match the comments. Add inline_depth
check.
(frame_id_inner): Handle inlined functions.
(frame_unwind_pc): New function, copied from frame_unwind_caller_pc.
(frame_unwind_caller_pc): Use skip_inlined_frames and frame_unwind_pc.
(get_prev_frame_1): Check for inline frames. Split out frame
allocation to get_prev_frame_raw.
(get_prev_frame_raw): New function.
(get_prev_frame): Handle inline frames.
(get_frame_pc): Use frame_unwind_pc.
(get_frame_address_in_block): Skip inlined frames on both sides.
(pc_notcurrent): Delete.
(find_frame_sal): Rewrite to handle inline call sites. Use
get_frame_address_in_block.
(deprecated_update_frame_pc_hack): Make static.
* frame.h: Update comments.
(struct frame_id): Add inline_depth.
(enum frame_type): Add INLINE_FRAME.
(frame_id_inlined_p, get_stack_frame_id): New prototypes.
* gdbthread.h (struct thread_info): Add step_stack_frame_id field.
* infcmd.c (set_step_frame): New function.
(step_once): Use set_step_frame. Handle inlined functions.
(until_next_command): Use set_step_frame.
(finish_backward), finish_forward): Use get_stack_frame_id.
(finish_command): Support inlined functions.
* inferior.h (set_step_info): New prototype.
* infrun.c (RESUME_ALL): Use minus_one_ptid.
(clear_proceed_status): Clear step_stack_frame_id.
(init_wait_for_inferior): Call clear_inline_frame_state.
(init_execution_control_state): Make static.
(set_step_info): New function.
(init_thread_stepping_state): Do not set the symtab or line here.
(stepped_in_from): New function.
(handle_inferior_event): Handle inlined functions. Use set_step_info.
(insert_step_resume_breakpoint_at_frame): Use get_stack_frame_id.
(struct inferior_status): Add step_stack_frame_id.
(save_inferior_status, restore_inferior_status): Save and restore
step_stack_frame_id.
* inline-frame.c, inline-frame.h: New files.
* minsyms.c (prim_record_minimal_symbol_and_info): Use XCALLOC.
* regcache.c (regcache_write_pc): Call reinit_frame_cache.
* s390-tdep.c (s390_prologue_frame_unwind_cache): Handle INLINE_FRAME.
* stack.c (frame_show_address): New.
(print_frame_info, print_frame): Use it.
(find_frame_funname): Use get_frame_function. Handle inlined blocks.
(frame_info): Mark inlined functions.
(backtrace_command_1): Use get_current_user_frame.
(print_frame_local_vars, print_frame_label_vars): Update comments.
(return_command): Refuse inlined functions.
* symtab.c (lookup_symbol_aux_local): Stop at inlined function
boundaries.
(find_function_start_sal): Avoid inlined functions.
(completion_list_add_fields): New function.
(default_make_symbol_completion_list): Use it. Use block_static_block
and block_global_block. Check for inlined functions.
(skip_prologue_using_sal): Avoid line number comparison across
inlining.
* symtab.h (struct symbol): Add is_inlined.
(SYMBOL_INLINED): New.
* target.c (target_resume): Call clear_inline_frame_state.
* valops.c (value_of_variable): Check block_inlined_p.
gdb/doc/
* gdb.texinfo (Debugging Optimized Code): New chapter.
(Compiling for Debugging): Reference it. Move some
text to the new section.
gdb/testsuite/
* gdb.base/break.exp: Add an XFAIL for gcc/36748.
* gdb.cp/annota2.exp: Accept frames-invalid in more places.
* gdb.opt/Makefile.in (EXECUTABLES): Update.
* gdb.opt/clobbered-registers-O2.exp: Update to GPL v3.
* gdb.opt/inline-bt.c, gdb.opt/inline-bt.exp,
gdb.opt/inline-cmds.c, gdb.opt/inline-cmds.exp,
gdb.opt/inline-locals.c, gdb.opt/inline-locals.exp,
gdb.opt/inline-markers.c: New files.
* lib/gdb.exp (skip_inline_frame_tests): New function.
(skip_inline_var_tests): New function.
* gdb.reverse: New directory.
* gdb.reverse/break-reverse.c: New test.
* gdb.reverse/break-reverse.exp: New test.
* gdb.reverse/consecutive-reverse.c: New test.
* gdb.reverse/consecutive-reverse.exp: New test.
* gdb.reverse/finish-reverse.c: New test.
* gdb.reverse/finish-reverse.exp: New test.
* gdb.reverse/machinestate.c: New test.
* gdb.reverse/ms1.c: New test.
* gdb.reverse/machinestate.exp: New test.
* gdb.reverse/Makefile.in: New file.
* gdb.reverse/shr2.c: New test.
* gdb.reverse/solib-reverse.c: New test.
* gdb.reverse/solib-reverse.exp: New test.
* gdb.reverse/step-reverse.c: New test.
* gdb.reverse/step-reverse.exp: New test.
* gdb.reverse/until-reverse.c: New test.
* gdb.reverse/ur1.c: New test.
* gdb.reverse/until-reverse.exp: New test.
* gdb.reverse/watch-reverse.c: New test.
* gdb.reverse/watch-reverse.exp: New test.
* configure.ac (AC_OUTPUT): Add gdb.reverse/Makefile.
* configure: Regenerate.
bring in line with symtab_from_filename, decode_variable.
(decode_compound): Likewise. Also propagate not_found_ptr to
find_method.
(decode_line_1): Propagate not_found_ptr to decode_compound.
(cplusplus_error): Now throws NOT_FOUND_ERROR.
Fix a regression by the mmap patch from 2009-06-16.
* symfile.c (reread_symbols): Move sym_finish and clear_objfile_data
calls before deleting the OBJFILE obstack. Extend the comment.
* dwarf2read.c (process_die): Handle import statements
(DW_TAG_imported_declaration, case DW_TAG_imported_module)
(read_import_statement): New.
(read_func_scope): Update using_directives to point to current context
(read_lexical_block_scope): Ditto.
* cp-support.h: Added prototype for cp_add_using.
* cp-namespace.c: Removed local context_stack.
(cp_initialize_namespace): Deleted.
(cp_finalize_namespace): Deleted.
(cp_add_using_directive): Use using_directives instead of using_list.
(cp_add_using): No longer static.
* buildsym.h: Created global using_direct variable.
Created using_direct variable in context_stack.
* buildsym.c (finish_block): Set using directives for the block under
construction.
(start_symtab): Removed call to cp_initialize_namespace().
(end_symtab): Removed call to cp_finalize_namespace().
(push_context): Save and reset using_directives.
* block.c (block_using): Return using directives for given
block instead of static block.
2009-06-23 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/namespace-using.exp: New test.
* gdb.cp/namespace-using.cc: New test.
an array, then use value_ind to dereference it, not ada_value_ind.
(ada_template_to_fixed_record_type_1): Handle the case where a
dynamic field is an aligner type.
(to_fixed_array_type): Add handling for packed array types.
(ada_get_base_type): Do not follow the XVS type if the type is
an aligner type.
(ada_evaluate_subexp): Split a few statements up for clarity
and debuggability.
<OP_FUNCALL>: Add handling of the case of a packed array that
has already been fixed.
* machoread.c (macho_symtab_read): Adjust for bfd changes.
* darwin-nat.h (struct darwin_exception_msg): New type to describe
a mach exception.
(struct private_thread_info): New type to describe the state of the
thread.
(DEF_VEC_I thread_t): Removed, replaced by ...
(DEF_VEC_O darwin_thread_t): ... this new type.
(struct darwin_inferior): Renamed to ...
(struct private_inferior): ... this type. Fields added.
(darwin_not_port): Moved into the private inferior structure.
* darwin-nat.c: Add includes, improve comments.
Rewrite to handle multiple threads and processes.
(darwin_resume_to): New function and protype.
(darwin_resume, darwin_wait_to, darwin_wait): Ditto.
(darwin_kill_inferior): Add ops argument.
(darwin_pid_to_str): New function.
(darwin_thread_alive): Ditto.
(darwin_inf, darwin_not_port): Removed.
(darwin_inf_fake_stop): New variable.
(msgin, msgout, msg_state, exc_msg): Removed.
(mach_check_error): Use warning instead of error.
(darwin_ptrace): Adjust debug level.
(cmp_thread_t): Fix names (typo).
(darwin_check_new_threads): Argument is now an inferior,
adjust for new structures, add no change check, ignore dead ports,
handle first thread case.
(find_inferior_task_it): New function.
(find_inferior_notify_it): Ditto.
(darwin_find_inferior_by_task): Ditto.
(darwin_find_inferior_by_notify): Ditto.
(darwin_find_thread): Ditto.
(darwin_suspend_inferior): Ditto.
(darwin_resume_inferior): Ditto.
(catch_exception_raise_state): Removed.
(catch_exception_raise_state_identity): Removed.
(darwin_suspend_inferior_it): New function.
(darwin_resume_inferior_it): Ditto.
(darwin_dump_message): New function, extracted from darwin_wait.
(darwin_decode_exception_message): New function.
(darwin_encode_reply): New function.
(catch_exception_raise): Removed.
(darwin_send_reply): New function, extracted from darwin_resume.
(darwin_resume_thread): New function, extracted from darwin_resume.
(struct resume_inferior_threads_param): New type.
(darwin_resume_inferior_threads_it): New function.
(darwin_resume_inferior_threads): New function.
(darwin_suspend_inferior_threads): New function.
(darwin_resume): Mostly rewritten to handle multiple threads and
some corner cases.
(darwin_decode_message): New function extracted from darwin_wait.
(cancel_breakpoint): New function.
(darwin_wait): Mostly rewritten. Handle multiple threads.
(darwin_mourn_inferior): Adjust for per process structures.
(darwin_reply_to_all_pending_messages): New function.
(darwin_stop_inferior): Adjust for per inferior structures.
(darwin_attach_pid): Ditto.
(darwin_init_thread_list): Ditto.
(darwin_attach): Ditto.
(darwin_detach): Ditto.
(darwin_files_info): Now empty.
(darwin_pid_to_str): Adjust returns string to match one expected by
the testsuite.
(darwin_read_write_inferior): Rename err variable to match other uses.
Adjust debug message. Handle submaps.
(darwin_xfer_memory): Adjust for per inferior structures.
(set_enable_mach_exceptions): Ditto.
(darwin_pid_to_exec_file): New function.
(darwin_get_ada_task_ptid): Ditto.
(darwin_supports_multi_process): Ditto.
(_initialize_darwin_inferior): Remove useless assertion, adjust for
per inferior structures. Add new target operations.
Pedro Alves <pedro@codesourcery.com>
* target.h (struct target_ops) <supports_multi_process>: New
callback.
(target_supports_multi_process): New.
* server.c (handle_query): Even if GDB reports support, only
enable multi-process if the target also supports it. Report
multi-process support only if the target backend supports it.
* linux-low.c (linux_supports_multi_process): New function.
(linux_target_ops): Install it as target_supports_multi_process
callback.
* printcmd.c (print_scalar_formatted): Always truncate
unsigned data types.
* cli-dump.c (struct callback_data): Change type of load_offset
to CORE_ADDR.
(restore_binary_file): Update type casts.
(restore_command): Parse load_offset as address, not long.
* utils.c (string_to_core_addr): Do not sign-extend value.
* varobj.c (find_frame_addr_in_frame_chain): Truncate frame_base
before comparing against requested frame address.
testsuite/ChangeLog:
* gdb.base/dump.exp: Handle SPU like 64-bit platforms.
* gdbtypes.h (create_string_type): Add character type argument.
* dwarf2read.c (read_tag_string_type): Pass character type to
create_string_type.
* value.h (value_string): Add character type argument.
* valops.c (value_string): Add character type argument. Pass it to
create_string_type. Do not allocate space in inferior.
* valarith.c (value_concat): Pass character type to value_string.
* value.h (value_typed_string): Rename to ...
(value_cstring): ... this.
* valops.c (value_typed_string): Rename to ...
(value_cstring): ... this.
* c-lang.c (evaluate_subexp_c): Update.
* python/python-value.c (builtin_type_pychar): New define.
(convert_value_from_python): Call value_cstring instead
of value_from_string.
* value.c (value_from_string): Remove.
* value.h (value_from_string): Remove.
* eval.c (evaluate_subexp_standard): Pass character type to
value_string. Pass expression architecture to value_nsstring
and lookup_child_selector.
* objc-lang.h (lookup_objc_class): Add GDBARCH parameter.
(lookup_child_selector): Likewise.
(value_nsstring): Likewise.
* objc-lang.c (lookup_objc_class): Add GDBARCH parameter.
Pass character type to value_string..
(lookup_child_selector): Likewise.
(value_nsstring): Add GDBARCH parameter, use it instead of
objfile architecture. Pass architecture to lookup_objc_class
and lookup_child_selector. Pass character type to value_string.
(end_msglist): Pass architecture to lookup_objc_class.
* objc-exp.y: Pass architecture to lookup_objc_class.
(lookup_typename): Add LANGUAGE and GDBARCH parameters.
(lookup_unsigned_typename): Likewise.
(lookup_signed_typename): Likewise.
* gdbtypes.c (lookup_typename): Add LANGUAGE and GDBARCH parameters.
Use them instead of current_language and current_gdbarch.
(lookup_unsigned_typename): Add LANGUAGE and GDBARCH parameters.
Pass them to lookup_typename.
(lookup_signed_typename): Likewise.
* c-exp.y: Pass parse_language and parse_gdbarch to
lookup_unsigned_typename and lookup_signed_typename.
* objc-exp.y: Likewise.
* m2-exp.y: Pass parse_language and parse_gdbarch to lookup_typename.
* c-lang.c (evaluate_subexp_c): Pass expression language and
gdbarch to lookup_typename.
* printcmd.c (printf_command): Pass current language and
gdbarch to lookup_typename.
* python/python-type.c (typy_lookup_typename): Likewise.
Include "language.h".
* mi/mi-main.c (mi_cmd_data_list_register_names): Use selected
frame architecture instead of current_gdbarch.
(mi_cmd_data_list_changed_registers): Likewise.
(mi_cmd_data_list_register_values): Likewise. Pass selected
frame to get_register.
(get_register): Add FRAME argument, use it as frame to retrieve
registers from (instead of selected frame). Use frame architecture
instead of current_gdbarch.
(mi_cmd_data_write_register_values): Use current regcache
architecture instead of current_gdbarch.
testsuite/ChangeLog:
* gdb.mi/gdb680.exp: Update test for error message.
of current_gdbarch.
(TARGET_LONG_BYTES): Remove.
(read_target_long_array): Add SIZE argument. Use it instead of
TARGET_LONG_BYTES.
(simple_read_overlay_table): Retrieve long size from objfile
architecture; pass it to read_target_long_array.
(simple_read_overlay_region_table): Likewise.
(simple_overlay_update_1): Likewise.
(displaced_step_clear_cleanup): Move to before displaced_step_prepare.
(displaced_step_prepare): Use displaced_step_clear_cleanup instead
of cleanup_displaced_step_closure.
(handle_inferior_event, keep_going): Use thread architecture instead
of current_gdbarch.
* infrun.c (handle_inferior_event): Use current frame architecture
or thread architecture instead of current_gdbarch. Pass to
handle_step_into_function and handle_step_into_function_backward.
(handle_step_into_function): Add GDBARCH parameter. Use it instead
of current_gdbarch.
(handle_step_into_function_backward): Likewise.
(insert_step_resume_breakpoint_at_frame): Use frame architecture
instead of current_gdbarch.
(insert_step_resume_breakpoint_at_caller): Likewise.
testsuite/ChangeLog:
* gdb.base/annota1.exp: Allow multiple occurrences of the
frames-invalid annotation.
* gdb.cp/annota2.exp: Likewise.
* avr-tdep.c (struct gdbarch_tdep): Replace the unused field with
call_length field.
(avr_register_name): Add const to register_names.
(avr_scan_arg_moves): Move inside avr_scan_prologue.
(avr_scan_prologue): Add pc_end argument.
Only read prologue bytes that can be read.
Limit the scan to the known prologue length.
Makes pattern variables static and const.
Fix indentation.
(avr_skip_prologue): Pass func_end argument to avr_scan_prologue.
Fix indentation.
(avr_breakpoint_from_pc): Constify avr_break_insn.
(avr_extract_return_value): Fix function comment.
(avr_frame_unwind_cache): Fix GNU style violations.
Pass current_pc argument to avr_scan_prologue to stop prologue
analysis to the current pc. This fixes the bug with the 'next'
command.
Correctly set the SP register of the previous frame (use call_length).
(avr_frame_prev_register): Fix indentation.
Correctly read PC from the stack on avr6 architectures.
(avr_push_dummy_call): Fix indentation.
(avr_gdbarch_init): Set call_length according to the architecture.
* infcall.c (show_unwind_on_terminating_exception_p): New
function.
(call_function_by_hand): Create breakpoint and clean-up call for
std::terminate.breakpoint. Add unwind_on_terminating_exception_p
gate. Pop frame on breakpoint hit.
(_initialize_infcall): Add add_setshow_boolean_cmd for
unwind-on-terminating-exception.
testsuite/
2009-06-15 Phil Muldoon <pmuldoon@redhat.com>
* gdb.cp/gdb2495.cc: New file.
* gdb.cp/gdb2495.exp: New file.
doc/
2009-06-15 Phil Muldoon <pmuldoon@redhat.com>
* doc/gdb.texinfo (Calling): Document
set-unwind-on-terminating-exception usage.
(i386nto_sigcontext_addr): Change the way context address is calculated.
(i386nto_init_abi): Remove usage of deprecated sc_reg_offset and
sc_sp_offset and set sc_reg_offset and sc_num_regs.
* i386-nto-tdep.c (i386nto_regset_id): Add case for SSE register set.
(i386nto_register_area): Correctly calculate offsets and sizes for
all supported registers.
* infrun.c (sched_multi): New global.
(resume): If sched_multi is set, resume only threads of the
current inferior.
(prepare_to_proceed): Don't switch over to wait_ptid if we're
resuming a different inferior, and sched_multi is off.
(show_schedule_multiple): New.
(_initialize_infrun): Register new "set schedule-multiple" command.
* inferior.h (sched_multi): Declare.
* NEWS: Mention new "schedule-multiple" setting.
gdb/doc/
* gdb.texinfo (All-Stop): Document new 'set schedule-multiple'
command.
(update_current_target): Don't inherit to_sections or
to_sections_end.
(target_get_section_table): New.
(target_section_by_addr): Fetch the section table from the passed
in target.
(memory_xfer_partial): Handle unmapped overlay sections before
anything else. Get the overlay mapped address here. Adjust to
use section_table_xfer_memory_partial.
(get_target_memory): Request a TARGET_OBJECT_RAW_MEMORY object
instead of TARGET_OBJECT_MEMORY.
(target_resize_to_sections): Delete.
(remove_target_sections): Adjust to remove target sections from
`current_target_sections', and use resize_section_table.
* target.h (struct target_ops) <to_sections, to_sections_end>:
Remove fields.
<to_get_section_table>: New method.
(xfer_memory, print_section_info): Delete declarations.
(struct target_section_table): New type.
(target_get_section_table): Declare.
(target_resize_to_sections): Delete declaration.
(remove_target_sections): Delete declaration.
* bfd-target.c (target_bfd_xfer_partial): Get the section table
from to_data.
(target_bfd_get_section_table): New.
(target_bfd_xclose): Adjust.
(target_bfd_reopen): Store the section table in the to_data field.
* corelow.c (core_data): New.
(core_close): Adjust to release core_data and its sections.
(core_open): Allocate core_data, and build its target sections
table.
(deprecated_core_resize_section_table): New.
(core_files_info): Pass core_data to print_section_info.
(core_xfer_partial): Adjust to use
section_table_xfer_memory_partial for TARGET_OBJECT_MEMORY xfers.
(init_core_ops): Do not install a deprecated_xfer_memory callback
anymore.
* solib.c (update_solib_list): Add the shared library sections
to the current target sections table.
* exec.c (current_target_sections_1): New global.
(current_target_sections): New global.
(exec_close_1): New function, refactored from exec_close. Remove
the exec_bfd's sections from the current target sections table.
Adjust to not use to_sections.
(exec_close): Remove all target sections. Call exec_close_1.
(exec_file_clear): Use exec_close_1 instead of unpushing the
target.
(exec_file_attach): Likewise. Adjust to not use to_sections. Add
exec_bfd's sections to the current target sections table. Don't
push the exec_ops target here.
(resize_section_table): New.
(add_target_sections): New.
(remove_target_sections): Moved here.
(section_table_xfer_memory): Adjust to implement the xfer_partial
interface, and rename to...
(section_table_xfer_memory_partial): ... this, replacing the
current function of that same name.
(exec_get_section_table): New.
(exec_xfer_partial): New.
(xfer_memory): Delete.
(print_section_info): Replace the target_ops parameter by a
target_section_table parameter.
(exec_files_info, set_section_command, exec_set_section_address):
Adjust to use the current sections table.
(init_exec_ops): Do not register a deprecated_xfer_memory
callback. Register to_xfer_partial and to_get_section_table
callbacks.
* infrun.c (handle_inferior_event): Update comments around
solib_add.
* rs6000-nat.c (xcoff_relocate_core): Adjust to use
deprecated_core_resize_section_table.
* exec.h (resize_section_table): Declare.
(section_table_xfer_memory_partial): Add const char * argument.
(remove_target_sections): Declare here.
(add_target_sections): Declare.
(print_section_info): Declare here.
* gdbcore.h (deprecated_core_resize_section_table): Declare.
(scm_lookup_name): Add GDBARCH parameter. Use it instead of
objfile architecture. Use per-architecture builtin_scm_type instead
of builtin_type_scm.
(evaluate_exp): Pass expression architecture to scm_lookup_name.
(scm_get_field): Add SIZE parameter. Use it instead of
TYPE_LENGTH (builtin_type_scm).
(build_scm_types): New function.
(scm_type_data): New variable.
(builtin_scm_type): New function.
(_initialize_scheme_language): Do not initialize builtin_type_scm.
Register build_scm_types as post-init function for scm_type_data.
* scm-exp.c (scm_lreadr): Use per-architecture builtin_scm_type
instead of builtin_type_scm.
* scm-lang.h (SCM_CAR, SCM_CDR): Pass SCM_SIZE to scm_get_field.
(scm_get_field): Add SIZE paramter.
(scm_scmval_print): Remove prototype.
(builtin_type_scm): Remove.
(struct builtin_scm_type): Add structure definition.
(builtin_scm_type): Add prototype.
* scm-valprint.c (scm_inferior_print): Add TYPE parameter. Use it
instead of builtin_core_addr type; do not use objfile architecture.
(scm_scmlist_print): Add TYPE parameter. Use it to define SCM_SIZE.
Pass type to scm_scmval_print.
(scm_ipruk): Add TYPE parameter. Use it to define SCM_SIZE.
(scm_scmval_print): Make static. Add TYPE parameter. Use it to
define SCM_SIZE. Pass type to scm_ipruk and scm_scmlist_print.
(scm_val_print): Pass type to scm_inferior_print and scm_scmval_print.
* dfp.c (promote_decimal): Remove.
(decimal_binop): Convert LEN_RESULT to input parameter.
Remove call to decimal_binop.
(decimal_compare): Remove call to decimal_binop.
* valarith.c (value_binop): Pass desired result type length
to decimal_binop.
(check_macro): Return 1 if undefined.
If first test fails, check if macro debug information is available,
and report unsupported test if no macro information is found.
If scheduler-locking is enabled, we're not going to be singlestepping
any other previously stopped thread.
* gdb.threads/hand-call-in-threads.exp: New file.
* gdb.threads/hand-call-in-threads.c: New file.
2009-05-28 Pedro Alves <pedro@codesourcery.com>
* infrun.c (handle_inferior_event): When thread hoping, switch
inferior_ptid to the event thread before removing breakpoints from
the target. If not stopping, also try to revert back to a thread
that was doing a "next". Check if that thread still exists before
resuming.
(currently_stepping_thread): Delete and merge with ...
(currently_stepping): ... this.
(currently_stepping_callback): Rename to ...
(currently_stepping_or_nexting_callback): ... this, and also
return true if the thread was stepping over a call (has a
step-resume breakpoint).
gdb/testsuite/
2009-05-28 Pedro Alves <pedro@codesourcery.com>
* gdb.threads/threxit-hop-specific.c: New.
* gdb.threads/threxit-hop-specific.exp: New.
* gdb.threads/thread-execl.c: New.
* gdb.threads/thread-execl.exp: New.
Global renaming of find_thread_pid to find_thread_ptid.
* gdbthread.h (find_thread_ptid): Renamed from find_thread_pid.
* thread.c (find_thread_ptid): Renamed from find_thread_pid.
All callers updated.
gdbserver:
Global renaming of find_thread_pid to find_thread_ptid.
* server.h (find_thread_ptid): Renamed from find_thread_pid.
* inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
All callers updated.
* gdbthread.h (struct thread_info): New `pending_follow' field.
* thread.c (new_thread): New function.
(add_thread_silent): Use it.
* breakpoint.c (internal_breakpoint_number): New global, moved
from inside...
(create_internal_breakpoint): ... this.
(clone_momentary_breakpoint): New.
* breakpoint.h (clone_momentary_breakpoint): Declare.
* infrun.c (nullify_last_target_wait_ptid): Move declaration
higher.
(pending_follow): Delete.
(follow_fork): Handle pending follow fork event here. Moved the
preserving of thread stepping state here.
(resume): Don't handle pending follow fork events here. Only
install the inferior's terminal modes if we're about to resume it.
(proceed): Handle possible pending follow fork events here.
(init_wait_for_inferior): No need to clear pending_follow anymore,
it's gone.
(handle_inferior_event): Adjust to per-thread `pending_follow'.
Call `follow_fork' to handle following the fork. If the
follow-fork is cancelled, stop stepping.
* linux-nat.c (linux_child_follow_fork): Adjust to per-thread
`pending_follow' events. Remove code that handled preserving the
thread stepping state.
* inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
* inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
gdb/testsuite/
* gdb.threads/fork-thread-pending.c: New.
* gdb.threads/fork-thread-pending.exp: New.
the language of the symtab we are dumping only if the symtab's
language is neither language_auto nor language_unknown.
* coffread.c (coff_symtab_read): Set language_minimal as the
language for the "_globals_" pseudo-file.
* linux-record.h (linux_record_tdep): Add fcntl_F_GETLK,
fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be
interfaces.
* i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK,
I386_LINUX_RECORD_FCNTL_F_GETLK64,
I386_LINUX_RECORD_FCNTL_F_SETLK64,
I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values
of I386 Linux sys_fcntl arguments.
(i386_linux_init_abi): Set macros values to linux_record_tdep.
* linux-record.c (record_linux_system_call): Change to use
the interface in linux_record_tdep in sys_fcntl and
sys_fcntl64.
* linux-record.c (record_linux_system_call): Fix the process
record build error about type in CYGWIN.
* linux-record.h (linux_record_tdep): Add fcntl_F_GETLK,
fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be
interfaces.
* i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK,
I386_LINUX_RECORD_FCNTL_F_GETLK64,
I386_LINUX_RECORD_FCNTL_F_SETLK64,
I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values
of I386 Linux sys_fcntl arguments.
(i386_linux_init_abi): Set macros values to linux_record_tdep.
* linux-record.c (record_linux_system_call): Change to use
the interface in linux_record_tdep in sys_fcntl and
sys_fcntl64.
* linux-record.c (record_linux_system_call): Fix the process
record build error about type in CYGWIN.
Include exec.h.
(struct section_closure): Delete.
(add_to_section_table): Delete.
(build_target_sections_from_bfd): Delete.
(target_bfd_xfer_partial): Use section_table_xfer_memory_partial.
(target_bfd_reopen): Use build_section_table.
* exec.c (xfer_memory): Move most code except for overlay
debugging support from here...
(section_table_xfer_memory): ... to this new function.
(section_table_xfer_memory_partial): New.
* exec.h (section_table_xfer_memory_partial): Declare.
* bfd-target.h (build_target_sections_from_bfd): Delete
declaration.
Remove the PROT parameter from openp.
* source.c (openp): Remove the parameter PROT. Assertion check MODE.
defs.h (openp): Update the prototype.
Update all the openp callers.
(_initialize_inflow): Don't add the "kill" command or clear
inferior_ptid here.
* infcmd.c (kill_command): Moved here from inflow.c.
(_initialize_infcmd): Add the "kill" command here.
(fork_inferior): Call new_tty_postfork after forking adn adding
the child to the inferior list.
* inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare
here.
* inflow.c (struct terminal_info): Remove const qualifier from
`run_terminal' field.
(inferior_thisrun_terminal): Tweak comment.
(inflow_inferior_exit): Release the `run_terminal' field.
(copy_terminal_info): New function.
(new_tty_postfork): New function.
* terminal.h (new_tty_prefork, new_tty, new_tty_postfork,
(copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare.
* inf-ptrace.c: Include terminal.h.
(inf_ptrace_follow_fork): Copy the parent's terminal info to the
child.
* linux-nat.c: Include terminal.h.
(linux_child_follow_fork): Copy the parent's terminal info to the
child.
* inf-ttrace.c: Include terminal.h.
(inf_ttrace_follow_fork): Copy the parent's terminal info to the
child.
2009-05-19 Pedro Alves <pedro@codesourcery.com>
* breakpoint.c (insert_breakpoints, breakpoint_init_inferior)
(update_global_location_list): Use gdbarch_has_global_breakpoints
instead of gdbarch_has_global_solist and
target_supports_multi_process.
* dicos-tdep.c (dicos_init_abi): Set
gdbarch_has_global_breakpoints.
* gdbarch.sh (has_global_solist): Update comment.
(has_global_breakpoints): New.
* remote.c (remote_start_remote): Use
gdbarch_has_global_breakpoints instead of
gdbarch_has_global_solist.
* target.c (target_detach): Use gdbarch_has_global_breakpoints
instead of gdbarch_has_global_solist.
* infcmd.c (attach_command): Use gdbarch_has_global_solist instead
of target_supports_multi_process.
(update_global_location_list): Use gdbarch_has_global_breakpoints
instead of gdbarch_has_global_solist and
target_supports_multi_process.
* dicos-tdep.c (dicos_init_abi): Set
gdbarch_has_global_breakpoints.
* gdbarch.sh (has_global_solist): Update comment.
(has_global_breakpoints): New.
* remote.c (remote_start_remote): Use
gdbarch_has_global_breakpoints instead of
gdbarch_has_global_solist.
* target.c (target_detach): Use gdbarch_has_global_breakpoints
instead of gdbarch_has_global_solist.
* infcmd.c (attach_command): Use gdbarch_has_global_solist instead
of target_supports_multi_process.
* linux-nat.c (linux_proc_get_tgid): New.
* linux-thread-db.c (struct thread_db_info): New field
`need_stale_parent_threads_check'.
(add_thread_db_info): Set it.
(find_new_threads_callback): Ignore stale fork parent threads.
(thread_db_resume): New.
(init_thread_db_ops): Install thread_db_resume.
is the first inferior.
(startup_inferior): If the target support multi-process, tell it
to resume only the new process.
* linux-nat.c (num_lwps): Delete global.
(purge_lwp_list): New function.
(num_lwps): New function.
(add_lwp, delete_lwp): Adjust.
(ptid_match): New.
(iterate_over_lwps): Add filter argument. Handle it.
(linux_nat_attach): Remove FIXME note.
(linux_nat_detach): Adjust to iterate over threads of the inferior
we're detaching from. Adjust to num_lwps being a function. Don't
assume the head of the lwp list is the main thread of the process
we're detaching from. Don't destroy the LWP list.
(resume_callback): Add debug output.
(linux_nat_resume): Handle resuming a single inferior. Allow a
wildcard resume in non-stop mode.
(linux_handle_extended_wait): Don't assume inferior_ptid is the
correct inferior of the parent LWP.
(status_callback): Also check lp->waitstatus.
(select_event_lwp): Add new filter parameter. Handle it.
(linux_nat_filter_event): Adjust to num_lwps being a function.
(linux_nat_wait_1): When adding the first lwp of the inferior, use
an is_lwp check instead of checking for the number of lwps.
(linux_nat_wait_1): Handle waiting for a specific tgid. Handle
pending process exit statuses.
(linux_nat_mourn_inferior): Don't destroy all the LWP info.
Instead delete LWPs of the inferior that we're mourning. Don't
unregister from the event loop here.
(linux_nat_pid_to_str): Use `num_lwps'.
(linux_nat_make_corefile_notes): Adjust to walk over lwps of a
single inferior.
(linux_nat_is_async_p): Check if async was masked out.
(linux_multi_process): New global.
(linux_nat_supports_multi_process): New.
(linux_nat_stop_lwp): Remove LWP filtering. It is done by the
caller.
(linux_nat_stop): Adjust to make iterate_over_lwps itself do the
LWP filtering.
(linux_nat_close): New.
(linux_nat_add_target): Register linux_nat_close and
linux_nat_supports_multi_process.
* linux-nat.h (iterate_over_lwps): Add filter argument.
* linux-thread-db.c (thread_db_handle): Delete.
(proc_handle, thread_agent, td_init_p, td_ta_new_p)
(td_ta_map_id2thr_p, td_ta_map_lwp2thr_p, td_ta_thr_iter_p)
(td_ta_event_addr_p, td_ta_set_event_p, td_ta_event_getmsg_p)
(td_thr_validate_p, td_thr_get_info_p, td_thr_event_enable_p)
(td_thr_tls_get_addr_p, td_create_bp_addr, td_death_bp_addr): No
longer globals, moved to...
(struct thread_db_info): ... this new structure.
(thread_db_list): New.
(add_thread_db_info, get_thread_db_info, delete_thread_db_info):
New.
(have_threads_callback): Filter out threads of all inferiors but
the one specified by the ARGS argument.
(have_threads): Add ptid argument specifying the inferior we're
interested in. Handle it.
(struct thread_get_info_inout): New.
(thread_get_info_callback, thread_from_lwp): Adjust to use it.
(thread_db_attach_lwp): Check that inferior of the passed in
thread is using thread-db. Adjust.
(enable_thread_event): Remove thread_agent parameter. Instead,
get it from the per-inferior thread-db info.
(dladdr_to_soname): Move higher up.
(enable_thread_event_reporting): Adjust to use per-inferior
thread-db info.
(try_thread_db_load_1): Replace `handle' parameter by a
thread_db_info parameter. Adjust to use per-inferior thread-db
info.
(try_thread_db_load): Adjust to use per-inferior thread-db info.
(thread_db_load, disable_thread_event_reporting): Ditto.
(check_for_thread_db): Remove conditional reporting of which
libthread_db is in use.
(thread_db_new_objfile): Add comment about inferior_ptid.
(attach_thread): Adjust to use per-inferior thread-db info.
(thread_db_detach): Adjust to use per-inferior thread-db info.
Remove thread event breakpoints of the current inferior. Only
unpush the thread-db target if there are no more processes using
it.
(check_event): Adjust to use per-inferior thread-db info.
(thread_db_wait): Adjust to use per-inferior thread-db info. Only
unpush the thread-db target if there are no more processes using
it.
(thread_db_mourn_inferior): Adjust to use per-inferior thread-db
info. Mark breakpoints of the current inferior out before
deleting them. Only unpush the thread-db target if there are no
more processes using it.
(find_new_threads_callback): Adjust to use per-inferior thread_db
info.
(thread_db_find_new_threads_1): Add new ptid argument. Adjust to
use per-inferior thread-db info.
(thread_db_find_new_threads): Adjust to use per-inferior thread-db
info.
(thread_db_get_thread_local_address): Adjust.
(thread_db_get_ada_task_ptid): Adjust.
* inf-ptrace.c (inf_ptrace_mourn_inferior): Only unpush the target
if there no more processes left to debug.
* thread.c (set_running, set_executing): Handle resuming all
threads of a single inferior.
* mi/mi-interp.c (mi_output_running_pid): New.
(mi_inferior_count): New.
(mi_on_resume): For backwards compatibility, if resuming all
threads of an inferior, and there is only one inferior, output
"all".
2009-05-18 Jon Beniston <jon@beniston.com>
* MAINTAINERS: Add lm32 target.
* Makefile.in: Add lm32 dependencies.
* NEWS: Indicate lm32 is a new target.
* configure.tgt: Add lm32 targets.
* lm32-tdep.c: New file.
gdb/testsuite
2009-05-18 Jon Beniston <jon@beniston.com>
* gdb.asm/asm-source.exp: Add lm32 target.
include/gdb/
2009-05-18 Jon Beniston <jon@beniston.com>
* sim-lm32.h: New file.
sim/
2009-05-18 Jon Beniston <jon@beniston.com>
* MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim.
* configure.ac: Add lm32 target.
* lm32: New directory.
sim/common
2009-05-18 Jon Beniston <jon@beniston.com>
* gennltvals.sh: Add lm32 target.
* nltvals.def: Add lm32 syscall definitions.
sim/lm32/
2009-05-18 Jon Beniston <jon@beniston.com>
* Makefile.in: New file.
* arch.c: New file.
* arch.h: New file.
* config.in: New file.
* configure: New file.
* configure.ac: New file.
* cpu.c: New file.
* cpu.h: New file.
* cpuall.h: New file.
* decode.c: New file.
* decode.h: New file.
* dv-lm32cpu.c: New file.
* dv-lm32timer.c: New file.
* dv-lm32uart.c: New file.
* lm32.c: New file.
* lm32-sim.h: New file.
* mloop.in: New file.
* model.c: New file.
* sem.c: New file.
* sem-switch.c: New file.
* sim-if.c: New file.
* sim-main.c: New file.
* tconfig.in: New file.
* traps.c: New file.
* user.c: New file.
(inferior_process_group): Delete global variable declaration.
(inferior_process_group): New function declaration.
* inflow.c: Include observer.h.
(inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
Delete.
(struct terminal_info): New struct.
(our_terminal_info): New global.
(inferior_process_group): New function.
(inferior_thisrun_terminal): Extend description comment.
(gdb_has_a_terminal): Adjust to write to our_terminal_info fields
instead of globals.
(terminal_init_inferior_with_pgrp): Adjust to per-inferior
terminal settings.
(terminal_inferior): Ditto.
(terminal_ours_1): Ditto.
(inflow_new_inferior, inflow_inferior_exit): New functions.
(child_terminal_info): Adjust to per-inferior terminal settings.
(osig_set): New global.
(set_sigint_trap): Adjust to per-inferior terminal settings. Set
or clear `osig_set' accordingly.
(clear_sigint_trap): Check `osig_set' to decide wheater to restore
SIGINT handler, instead of checking the current inferior (which
may be none).
(_initialize_inflow): Attach inflow_new_inferior and
inflow_inferior_exit to the "new_inferior" and "inferior_exit"
notifications, respectively.
* inferior.h (struct terminal_info): Forward declare.
(struct inferior): Add `terminal_info' field.
* inferior.c (delete_inferior_1): Notify the inferior_exit
observers before removing the inferior from the lists and deleting
it.
* inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
a function instead of a variable. Adjust.
* procfs.c (procfs_stop): Ditto.
2009-05-17 Pedro Alves <pedro@codesourcery.com>
* infrun.c (handle_inferior_event): When handling a
TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
immediatelly.
* linux-nat.c (linux_child_follow_fork): Only detach breakpoint
from the child if vforking.
* inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
breakpoints from the child here.
gdb/testsuite/
2009-05-17 Pedro Alves <pedro@codesourcery.com>
* gdb.base/foll-fork.c: Include stdlib.h. Add markers for
`gdb_get_line_number'. Call `callee' in both parent and child.
* gdb.base/foll-fork.exp (catch_fork_child_follow): Use
`gdb_get_line_number' instead of hardcoding line numbers.
(catch_fork_unpatch_child): New procedure to test detaching
breakpoints from child fork.
(tcatch_fork_parent_follow): Use `gdb_get_line_number' instead of
hardcoding line numbers.
(do_fork_tests): Run `catch_fork_unpatch_child'.
(resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
(handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
event, don't copy `execd_pathname' to pending_follow, use the
event copy instead. Release `execd_pathname' once done with
handling the event.
* NEWS: Mention set/show libthread-db-search-path.
* gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
(LIBTHREAD_DB_SO): Moved from linux-thread-db.c
* linux-thread-db.c (libthread_db_search_path): New setting.
(thread_db_handle): New variable (replaces using_thread_db).
(try_thread_db_load_1): New function.
(try_thread_db_load, thread_db_load_search): Likewise.
(dladdr_to_soname): Likewise.
(thread_db_load): Iterate over possibly multiple libthread_db's.
(check_for_thread_db): Attempt to load new libthread_db.
(thread_db_detach, thread_db_wait): Unload libthread_db.
(thread_db_mourn_inferior): Likewise.
(_initialize_thread_db): Add new libthread-db-search-path option.
Defer loading of libthread_db to check_for_thread_db.
* solib.c (libpthread_name_p): New function.
(libpthread_solib_p): Call it.
* solib.h (libpthread_name_p): New prototype.
2009-05-12 Pedro Alves <pedro@codesourcery.com>
* cli/cli-decode.c (deprecated_add_set_cmd): Delete.
* command.h (deprecated_add_set_cmd): Delete declaration.
* gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
'set debug gnu-nat' and 'show debug gnu-nat'.
* i386-nat.c (_initialize_i386_nat): Replace 'maint
show-debug-registers' with 'maint set show-debug-registers' and
'maint show show-debug-registers'.
* mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
show-debug-registers' with 'maint set show-debug-registers' and
'maint show show-debug-registers'.
gdb/doc/
2009-05-12 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo: Document 'set/show debug gnu-nat'. Replace 'maint
show-debug-regs' docs by 'maint set show-debug-regs' and 'maint
show show-debug-regs' docs.
Fix internal error on breaking at a multi-locations caller source line.
* breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
command with no parameters.
gdb/testsuite/
* gdb.cp/expand-sals.exp, gdb.cp/expand-sals.cc: New.
(have_ptrace_getsetfpregs): Likewise.
fetch_all_gp_regs): New function.
(fetch_gp_regs): New function.
(fetch_all_fp_regs): Likewise.
(fetch_fp_regs): New function.
(fetch_ppc_registers): Using the new methods to fetch general-
purpose and floating-pointer registers.
(store_all_gp_regs): New function.
(store_gp_regs): Likewise.
(store_all_fp_regs): New function.
(store_fp_regs): Likewise.
(store_ppc_registers): Using the new methods to store general-
purpose and floating-pointer registers.
* linux-low.c (must_set_ptrace_flags): Delete.
(linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
of the global.
(linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
`lwp->must_set_ptrace_flags' instead.
(linux_wait_for_event_1): If ptrace options here.
(linux_wait_1): ... not here.
Make specifiable the make_function_type type memory ownership.
* gdbtypes.c (make_function_type): New parameter `objfile', use it
explicitely instead of TYPE-initialized removed local variable
`objfile'. Describe `objfile' it in the function comment.
(lookup_function_type): Update make_function_type callers.
* gdbtypes.h (make_function_type): Update the prototype.
* jv-lang.c (java_link_class_type): Update make_function_type callers.
* dwarf2read.c (read_subroutine_type): Likewise.
* stabsread.c (read_type): Likewise.
(attached_inferior_callback): New function.
(have_started_inferiors_p, have_attached_inferiors_p): New functions.
* server.c (print_started_pid, print_attached_pid): New functions.
(detach_or_kill_for_exit): New function.
(main): Call it instead of for_each_inferior (kill_inferior_callback).
* server.h (have_started_inferiors_p): Declare.
(have_attached_inferiors_p): Declare.
* i386-linux-tdep.c (i386_linux_record_tdep): New variable.
This struct has the argument for the function
"record_linux_system_call".
(i386_linux_intx80_sysenter_record): New function. Parse the
system call instruction and call function
"record_linux_system_call" to record execute log.
(i386_linux_init_abi): Initialize "i386_linux_record_tdep".
Set "i386_linux_intx80_sysenter_record" to
"i386_intx80_record" and "i386_sysenter_record".
* i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
instruction set.
(aflag, dflag, override, modrm, mod, reg, rm, ot,
i386_record_pc): New variables. Ditto.
(i386_record_modrm, i386_record_lea_modrm_addr,
i386_record_lea_modrm): New functions. Ditto.
(i386_process_record): New function. Parse the instruction in
address "addr" and record the values of registers and memory
that will be changed by this instruction.
(i386_gdbarch_init): Set "i386_process_record" to GDBARCH
"process_record" interface.
* i386-tdep.h (gdbarch_tdep): New function pointers
"i386_intx80_record" and "i386_sysenter_record" that point to
the function that can record "intx80" and "sysenter" execute
log.
* macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
gdb/doc/
* gdb.texinfo (Macros): Note command-line for `info macro'. Append
a new part on command-line defined macros.
gdb/testsuite/
* gdb.base/macscp.exp: New `options' parameter `-DFROM_COMMANDLINE'.
(info_macro): Remova `decimal' declaration. New variable `nonzero'.
Replace all uses of `decimal' by `nonzero'.
(info macro FROM_COMMANDLINE): New test.
Fix double free on error inserting the breakpoint instruction.
* breakpoint.c (create_breakpoints): Move the
update_global_location_list call to ...
(break_command_really): ... here together with the second local call
both unified after all the cleanups.
* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
--with-htmldir): New.
* configure: Regenerate.
gdb/doc:
* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
--with-htmldir): New.
* configure: Regenerate.
* Makefile.in (datarootdir, docdir): Define.
(gdb.dvi, gdb.pdf): Use same -I options as for building gdb.info
instead of $(SET_TEXINPUTS).
(gdbint.dvi, gdbint.pdf): Use same -I options as for building
gdbint.info instead of $(SET_TEXINPUTS).
(gdbint/index.html): Use same -I options as for building
gdbint.info.
(stabs.dvi, stabs.pdf): Use same -I options as for building
stabs.info instead of $(SET_TEXINPUTS).
(stabs/index.html): Use same -I options as for building
stabs.info.
(annotate.dvi, annotate.pdf): Use same -I options as for building
annotate.info instead of $(SET_TEXINPUTS).
(annotate/index.html): Use same -I options as for building
annotate.info.
* config/djgpp/config.sed (am_cv_langinfo_codeset)
(bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes"
in all configure scripts that define ac_cv_env_CPP_value.
* go32-nat.c (dos_codepage, nl_langinfo): New functions.
Include langinfo.h.
* config/djgpp/nl_types.h: New file.
* config/djgpp/langinfo.h: New file.
* config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp.
2009-04-18 Carlos O'Donell <carlos@codesourcery.com>
* Makefile.in (MAKEHTML): Set to makeinfo --html.
(MAKEHTMLFLAGS): Set to empty.
gdb/doc:
2009-04-18 Carlos O'Donell <carlos@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* Makefile.in (MAKEHTML): Set to makeinfo --html.
(MAKEHTMLFLAGS): Set to empty.
(html__strip_dir): Define.
(HTMLFILES): Define.
(HTMLFILES_INSTALL): Define.
(install-html): Copy new automake rule.
(html): Depend on $(HTMLFILES).
(gdb_toc.html): Rename to gdb/index.html.
(gdbint_toc.html): Rename to gdbint/index.html.
(stabs_toc.html): Rename to stabs/index.html.
(annotate_toc.html): Rename to annotate/index.html.
* procfs.c (solib_mappings_callback, find_memory_regions_callback):
Fix a compilation warning on mips-irix due to casting from
a pointer of different size.
(ada_get_current_task, ada_print_exception_breakpoint_nontask)
(ada_print_exception_breakpoint_task, ada_reset_thread_registers):
Remove declaration. These are non-existent functions.
* python/python-frame.c (frapy_richcompare): Return
Py_NotImplemented, not an error. Handle Py_NE as well.
gdb/testsuite
* gdb.python/python-frame.exp (gdb_py_test_silent_cmd): Test !=
operator on Frame.
* server.h (get_thread_process): Add prototype.
* thread-db.c (find_one_thread): Use get_thread_process
instead of current_process.
(thread_db_get_tls_address): Do not crash if called when
thread layer is not yet initialized.
(ppc_linux_auxv_parse): New function.
(ppc_linux_read_description): Use ppc_linux_target_wordsize.
(_initialize_ppc_linux_nat): Install ppc_linux_auxv_parse.
* gdb.mi/basics.c (do_nothing): New.
(main): Use do_nothing instead of printf, so that
not to introduce race condition between output of
inferiour and output of gdb. Do not use sleep as it
is not generally available on embedded targets.
* dwarf2read.c
(new_symbol <DW_TAG_variable> <!DW_AT_location> <DW_AT_external>):
Create the symbol in local scope.
* symtab.h (cu->list_in_scope <LOC_UNRESOLVED>): New comment part.
gdb/testsuite/
* gdb.dwarf2/dw2-unresolved-main.c, gdb.dwarf2/dw2-unresolved.S,
gdb.dwarf2/dw2-unresolved.exp: New.
example, and add a small explanation about it.
(Print Settings): Change the documentation of the "set print
frame-arguments" to reflect the fact that the default is now "scalars".
