+2014-11-21 Yao Qi <yao@codesourcery.com>
+
+ * common/common-defs.h: Include alloca.h
+ * configure.ac: Don't invoke AC_FUNC_ALLOCA.
+ * configure: Re-generated.
+ * defs.h: Remove code handling alloca.
+ * utils.c (gdb_realpath): Don't check HAVE_ALLOCA is defined
+ or not.
+
+2014-11-21 Yao Qi <yao@codesourcery.com>
+
+ * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULE): Add
+ alloca.
+ * gnulib/import/Makefile.am: Re-generated.
+ * gnulib/import/Makefile.in: Likewise..
+ * gnulib/import/m4/gnulib-cache.m4: Likewise.
+
+2014-11-21 Yao Qi <yao@codesourcery.com>
+
+ * gnulib/update-gnulib.sh: Make IMPORTED_GNULIB_MODULES in
+ alphabetical order.
+
+2014-11-21 Joel Brobecker <brobecker@adacore.com>
+
+ * gdbtypes.c (create_range_type): Unset RESULT_TYPE's
+ flag_unsigned if HIGH_BOUND is constant and negative.
+
+2014-11-20 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ PR breakpoints/10737
+ * xml-syscall.c (set_xml_syscall_file_name): Remove "const"
+ modifier from "struct gdbarch" when compiling without Expat (XML)
+ support.
+ (get_syscall_by_number): Likewise.
+ (get_syscall_by_name): Likewise.
+ (get_syscall_names): Likewise.
+
+2014-11-20 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ PR breakpoints/10737
+ * amd64-linux-tdep.c (amd64_linux_init_abi_common): Adjust call to
+ set_xml_syscall_file_name to provide gdbarch.
+ * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
+ * bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
+ * breakpoint.c (print_it_catch_syscall): Adjust call to
+ get_syscall_by_number to provide gdbarch.
+ (print_one_catch_syscall): Likewise.
+ (print_mention_catch_syscall): Likewise.
+ (print_recreate_catch_syscall): Likewise.
+ (catch_syscall_split_args): Adjust calls to get_syscall_by_number
+ and get_syscall_by_name to provide gdbarch.
+ (catch_syscall_completer): Adjust call to get_syscall_names to
+ provide gdbarch.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Likewise.
+ * gdbarch.sh: Forward declare "struct syscalls_info".
+ (xml_syscall_file): New variable.
+ (syscalls_info): Likewise.
+ * i386-linux-tdep.c (i386_linux_init_abi): Adjust call to
+ set_xml_syscall_file_name to provide gdbarch.
+ * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
+ * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
+ * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
+ * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
+ * sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
+ * xml-syscall.c: Include gdbarch.h.
+ (set_xml_syscall_file_name): Accept gdbarch parameter.
+ (get_syscall_by_number): Likewise.
+ (get_syscall_by_name): Likewise.
+ (get_syscall_names): Likewise.
+ (my_gdb_datadir): Delete global variable.
+ (struct syscalls_info) <my_gdb_datadir>: New variable.
+ (struct syscalls_info) <sysinfo>: Rename variable to
+ "syscalls_info".
+ (sysinfo): Delete global variable.
+ (have_initialized_sysinfo): Likewise.
+ (xml_syscall_file): Likewise.
+ (sysinfo_free_syscalls_desc): Rename to...
+ (syscalls_info_free_syscalls_desc): ... this.
+ (free_syscalls_info): Rename "sysinfo" to "syscalls_info". Adjust
+ code to the new layout of "struct syscalls_info".
+ (make_cleanup_free_syscalls_info): Rename parameter "sysinfo" to
+ "syscalls_info".
+ (syscall_create_syscall_desc): Likewise.
+ (syscall_start_syscall): Likewise.
+ (syscall_parse_xml): Likewise.
+ (xml_init_syscalls_info): Likewise. Drop "const" from return value.
+ (init_sysinfo): Rename to...
+ (init_syscalls_info): ...this. Add gdbarch as a parameter.
+ Adjust function to deal with gdbarch.
+ (xml_get_syscall_number): Delete parameter sysinfo. Accept
+ gdbarch as a parameter. Adjust code.
+ (xml_get_syscall_name): Likewise.
+ (xml_list_of_syscalls): Likewise.
+ (set_xml_syscall_file_name): Accept gdbarch as parameter.
+ (get_syscall_by_number): Likewise.
+ (get_syscall_by_name): Likewise.
+ (get_syscall_names): Likewise.
+ * xml-syscall.h (set_xml_syscall_file_name): Likewise.
+ (get_syscall_by_number): Likewise.
+ (get_syscall_by_name): Likewise.
+ (get_syscall_names): Likewise.
+
+2014-11-20 Doug Evans <xdje42@gmail.com>
+
+ Split struct symtab into two: struct symtab and compunit_symtab.
+ * amd64-tdep.c (amd64_skip_xmm_prologue): Fetch producer from compunit.
+ * block.c (blockvector_for_pc_sect): Change "struct symtab *" argument
+ to "struct compunit_symtab *". All callers updated.
+ (set_block_compunit_symtab): Renamed from set_block_symtab. Change
+ "struct symtab *" argument to "struct compunit_symtab *".
+ All callers updated.
+ (get_block_compunit_symtab): Renamed from get_block_symtab. Change
+ result to "struct compunit_symtab *". All callers updated.
+ (find_iterator_compunit_symtab): Renamed from find_iterator_symtab.
+ Change result to "struct compunit_symtab *". All callers updated.
+ * block.h (struct global_block) <compunit_symtab>: Renamed from symtab.
+ hange type to "struct compunit_symtab *". All uses updated.
+ (struct block_iterator) <d.compunit_symtab>: Renamed from "d.symtab".
+ Change type to "struct compunit_symtab *". All uses updated.
+ * buildsym.c (struct buildsym_compunit): New struct.
+ (subfiles, buildsym_compdir, buildsym_objfile, main_subfile): Delete.
+ (buildsym_compunit): New static global.
+ (finish_block_internal): Update to fetch objfile from
+ buildsym_compunit.
+ (make_blockvector): Delete objfile argument.
+ (start_subfile): Rewrite to use buildsym_compunit. Don't initialize
+ debugformat, producer.
+ (start_buildsym_compunit): New function.
+ (free_buildsym_compunit): Renamed from free_subfiles_list.
+ All callers updated.
+ (patch_subfile_names): Rewrite to use buildsym_compunit.
+ (get_compunit_symtab): New function.
+ (get_macro_table): Delete argument comp_dir. All callers updated.
+ (start_symtab): Change result to "struct compunit_symtab *".
+ All callers updated. Create the subfile of the main source file.
+ (watch_main_source_file_lossage): Rewrite to use buildsym_compunit.
+ (reset_symtab_globals): Update.
+ (end_symtab_get_static_block): Update to use buildsym_compunit.
+ (end_symtab_without_blockvector): Rewrite.
+ (end_symtab_with_blockvector): Change result to
+ "struct compunit_symtab *". All callers updated.
+ Update to use buildsym_compunit. Don't set symtab->dirname,
+ instead set it in the compunit.
+ Explicitly make sure main symtab is first in its list.
+ Set debugformat, producer, blockvector, block_line_section, and
+ macrotable in the compunit.
+ (end_symtab_from_static_block): Change result to
+ "struct compunit_symtab *". All callers updated.
+ (end_symtab, end_expandable_symtab): Ditto.
+ (set_missing_symtab): Change symtab argument to
+ "struct compunit_symtab *". All callers updated.
+ (augment_type_symtab): Ditto.
+ (record_debugformat): Update to use buildsym_compunit.
+ (record_producer): Update to use buildsym_compunit.
+ * buildsym.h (struct subfile) <dirname>: Delete.
+ <producer, debugformat>: Delete.
+ <buildsym_compunit>: New member.
+ (get_compunit_symtab): Declare.
+ * dwarf2read.c (struct type_unit_group) <compunit_symtab>: Renamed
+ from primary_symtab. Change type to "struct compunit_symtab *".
+ All uses updated.
+ (dwarf2_start_symtab): Change result to "struct compunit_symtab *".
+ All callers updated.
+ (dwarf_decode_macros): Delete comp_dir argument. All callers updated.
+ (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Renamed from
+ symtab. Change type to "struct compunit_symtab *". All uses updated.
+ (dw2_instantiate_symtab): Change result to "struct compunit_symtab *".
+ All callers updated.
+ (dw2_find_last_source_symtab): Ditto.
+ (dw2_lookup_symbol): Ditto.
+ (recursively_find_pc_sect_compunit_symtab): Renamed from
+ recursively_find_pc_sect_symtab. Change result to
+ "struct compunit_symtab *". All callers updated.
+ (dw2_find_pc_sect_compunit_symtab): Renamed from
+ dw2_find_pc_sect_symtab. Change result to
+ "struct compunit_symtab *". All callers updated.
+ (get_compunit_symtab): Renamed from get_symtab. Change result to
+ "struct compunit_symtab *". All callers updated.
+ (recursively_compute_inclusions): Change type of immediate_parent
+ argument to "struct compunit_symtab *". All callers updated.
+ (compute_compunit_symtab_includes): Renamed from
+ compute_symtab_includes. All callers updated. Rewrite to compute
+ includes of compunit_symtabs and not symtabs.
+ (process_full_comp_unit): Update to work with struct compunit_symtab.
+ (process_full_type_unit): Ditto.
+ (dwarf_decode_lines_1): Delete argument comp_dir. All callers updated.
+ (dwarf_decode_lines): Remove special case handling of main subfile.
+ (macro_start_file): Delete argument comp_dir. All callers updated.
+ (dwarf_decode_macro_bytes): Ditto.
+ * guile/scm-block.c (bkscm_print_block_syms_progress_smob): Update to
+ use struct compunit_symtab.
+ * i386-tdep.c (i386_skip_prologue): Fetch producer from compunit.
+ * jit.c (finalize_symtab): Build compunit_symtab.
+ * jv-lang.c (get_java_class_symtab): Change result to
+ "struct compunit_symtab *". All callers updated.
+ * macroscope.c (sal_macro_scope): Fetch macro table from compunit.
+ * macrotab.c (struct macro_table) <compunit_symtab>: Renamed from
+ comp_dir. Change type to "struct compunit_symtab *".
+ All uses updated.
+ (new_macro_table): Change comp_dir argument to cust,
+ "struct compunit_symtab *". All callers updated.
+ * maint.c (struct cmd_stats) <nr_compunit_symtabs>: Renamed from
+ nr_primary_symtabs. All uses updated.
+ (count_symtabs_and_blocks): Update to handle compunits.
+ (report_command_stats): Update output, "primary symtabs" renamed to
+ "compunits".
+ * mdebugread.c (new_symtab): Change result to
+ "struct compunit_symtab *". All callers updated.
+ (parse_procedure): Change type of search_symtab argument to
+ "struct compunit_symtab *". All callers updated.
+ * objfiles.c (objfile_relocate1): Loop over blockvectors in a
+ separate loop.
+ * objfiles.h (struct objfile) <compunit_symtabs>: Renamed from
+ symtabs. Change type to "struct compunit_symtab *". All uses updated.
+ (ALL_OBJFILE_FILETABS): Renamed from ALL_OBJFILE_SYMTABS.
+ All uses updated.
+ (ALL_OBJFILE_COMPUNITS): Renamed from ALL_OBJFILE_PRIMARY_SYMTABS.
+ All uses updated.
+ (ALL_FILETABS): Renamed from ALL_SYMTABS. All uses updated.
+ (ALL_COMPUNITS): Renamed from ALL_PRIMARY_SYMTABS. All uses updated.
+ * psympriv.h (struct partial_symtab) <compunit_symtab>: Renamed from
+ symtab. Change type to "struct compunit_symtab *". All uses updated.
+ * psymtab.c (psymtab_to_symtab): Change result type to
+ "struct compunit_symtab *". All callers updated.
+ (find_pc_sect_compunit_symtab_from_partial): Renamed from
+ find_pc_sect_symtab_from_partial. Change result type to
+ "struct compunit_symtab *". All callers updated.
+ (lookup_symbol_aux_psymtabs): Change result type to
+ "struct compunit_symtab *". All callers updated.
+ (find_last_source_symtab_from_partial): Ditto.
+ * python/py-symtab.c (stpy_get_producer): Fetch producer from compunit.
+ * source.c (forget_cached_source_info_for_objfile): Fetch debugformat
+ and macro_table from compunit.
+ * symfile-debug.c (debug_qf_find_last_source_symtab): Change result
+ type to "struct compunit_symtab *". All callers updated.
+ (debug_qf_lookup_symbol): Ditto.
+ (debug_qf_find_pc_sect_compunit_symtab): Renamed from
+ debug_qf_find_pc_sect_symtab, change result type to
+ "struct compunit_symtab *". All callers updated.
+ * symfile.c (allocate_symtab): Delete objfile argument.
+ New argument cust.
+ (allocate_compunit_symtab): New function.
+ (add_compunit_symtab_to_objfile): New function.
+ * symfile.h (struct quick_symbol_functions) <lookup_symbol>:
+ Change result type to "struct compunit_symtab *". All uses updated.
+ <find_pc_sect_compunit_symtab>: Renamed from find_pc_sect_symtab.
+ Change result type to "struct compunit_symtab *". All uses updated.
+ * symmisc.c (print_objfile_statistics): Compute blockvector count in
+ separate loop.
+ (dump_symtab_1): Update test for primary source symtab.
+ (maintenance_info_symtabs): Update to handle compunit symtabs.
+ (maintenance_check_symtabs): Ditto.
+ * symtab.c (set_primary_symtab): Delete.
+ (compunit_primary_filetab): New function.
+ (compunit_language): New function.
+ (iterate_over_some_symtabs): Change type of arguments "first",
+ "after_last" to "struct compunit_symtab *". All callers updated.
+ Update to loop over symtabs in each compunit.
+ (error_in_psymtab_expansion): Rename symtab argument to cust,
+ and change type to "struct compunit_symtab *". All callers updated.
+ (find_pc_sect_compunit_symtab): Renamed from find_pc_sect_symtab.
+ Change result type to "struct compunit_symtab *". All callers updated.
+ (find_pc_compunit_symtab): Renamed from find_pc_symtab.
+ Change result type to "struct compunit_symtab *". All callers updated.
+ (find_pc_sect_line): Only loop over symtabs within selected compunit
+ instead of all symtabs in the objfile.
+ * symtab.h (struct symtab) <blockvector>: Moved to compunit_symtab.
+ <compunit_symtab> New member.
+ <block_line_section>: Moved to compunit_symtab.
+ <locations_valid>: Ditto.
+ <epilogue_unwind_valid>: Ditto.
+ <macro_table>: Ditto.
+ <dirname>: Ditto.
+ <debugformat>: Ditto.
+ <producer>: Ditto.
+ <objfile>: Ditto.
+ <call_site_htab>: Ditto.
+ <includes>: Ditto.
+ <user>: Ditto.
+ <primary>: Delete
+ (SYMTAB_COMPUNIT): New macro.
+ (SYMTAB_BLOCKVECTOR): Update definition.
+ (SYMTAB_OBJFILE): Update definition.
+ (SYMTAB_DIRNAME): Update definition.
+ (struct compunit_symtab): New type. Common members among all source
+ symtabs within a compilation unit moved here. All uses updated.
+ (COMPUNIT_OBJFILE): New macro.
+ (COMPUNIT_FILETABS): New macro.
+ (COMPUNIT_DEBUGFORMAT): New macro.
+ (COMPUNIT_PRODUCER): New macro.
+ (COMPUNIT_DIRNAME): New macro.
+ (COMPUNIT_BLOCKVECTOR): New macro.
+ (COMPUNIT_BLOCK_LINE_SECTION): New macro.
+ (COMPUNIT_LOCATIONS_VALID): New macro.
+ (COMPUNIT_EPILOGUE_UNWIND_VALID): New macro.
+ (COMPUNIT_CALL_SITE_HTAB): New macro.
+ (COMPUNIT_MACRO_TABLE): New macro.
+ (ALL_COMPUNIT_FILETABS): New macro.
+ (compunit_symtab_ptr): New typedef.
+ (DEF_VEC_P (compunit_symtab_ptr)): New vector type.
+
+2014-11-20 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c (ada_is_redundant_range_encoding): Return 0
+ if the TYPE_CODE of range_type's base type does not match
+ the TYPE_CODE of encoding_type's base type.
+
+2014-11-19 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c (ada_unqualified_name): Return DECODED_NAME if
+ it starts with '<'.
+
+2014-11-19 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c (ada_is_redundant_range_encoding): New function.
+ (ada_is_redundant_index_type_desc): New function.
+ (to_fixed_array_type): Ignore parallel XA type if redundant.
+
+2014-11-19 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c (constrained_packed_array_type): Set the length
+ of the return array as if both bounds where zero if that
+ returned array's index type is dynamic.
+
+2014-11-19 Yao Qi <yao@codesourcery.com>
+
+ * config/i386/go32.mh (CC): Remove.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (SYMTAB_BLOCKVECTOR): Renamed from BLOCKVECTOR. All uses
+ updated.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * buildsym.c (buildsym_objfile): New static global.
+ (buildsym_comp_dir): New static global.
+ (finish_block_internal): Delete arg objfile. All callers updated.
+ (finish_block): Delete arg objfile. All callers updated.
+ (start_subfile): Delete arg dirname. All callers updated.
+ (patch_subfile_names): Update buildsym_comp_dir.
+ (get_macro_table): Delete arg objfile. All callers updated.
+ (start_symtab): New arg objfile. All callers updated.
+ Rename arg dirname to comp_dir.
+ (reset_symtab_globals): Initialize buildsym_objfile, buildsym_comp_dir.
+ (end_symtab_get_static_block): Delete arg objfile. All callers
+ updated.
+ (end_symtab_without_blockvector): Ditto.
+ (end_symtab_with_blockvector): Ditto.
+ (end_symtab_from_static_block): Ditto.
+ (end_symtab): Ditto.
+ (end_expandable_symtab): Ditto.
+ (augment_type_symtab): Ditto.
+ * coffread.c (coff_start_symtab): New arg objfile. All callers
+ updated.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (SYMTAB_LINETABLE): Renamed from LINETABLE. All uses
+ updated.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (SYMTAB_DIRNAME): New macro. All uses of member
+ symtab.dirname updated to use it.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (SYMTAB_OBJFILE): New macro. All uses of member
+ symtab.objfile updated to use it.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * buildsym.c (watch_main_source_file_lossage): Fix memory leak.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * cp-namespace.c (cp_lookup_symbol_imports_or_template): Use
+ SYMBOL_OBJFILE.
+ * findvar.c (default_read_var_value): Ditto.
+ * jv-lang.c (add_class_symtab_symbol): Ditto.
+ * parse.c (operator_check_standard): Ditto.
+ * printcmd.c (address_info): Ditto.
+ * symtab.c (fixup_symbol_section): Ditto.
+ (skip_prologue_sal): Ditto.
+ * tracepoint.c (scope_info): Ditto.
+ * valops.c (find_function_in_inferior): Ditto.
+ * guile/scm-symbol.c (syscm_eq_symbol_smob): Ditto.
+ * python/py-symbol.c (set_symbol): Ditto.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ * buildsym.c (main_subfile): New static global.
+ (free_subfiles_list): New function.
+ (start_symtab): Set main_subfile.
+ (restart_symtab): Replace init of subfiles, current_subfile with
+ call to free_subfiles_list.
+ (watch_main_source_file_lossage): Use main_subfile.
+ (reset_symtab_globals): Replace init of current_subfile with call
+ to free_subfiles_list.
+ (end_symtab_without_blockvector, end_symtab_with_blockvector): New
+ functions, split out from ...
+ (end_symtab_from_static_block): ... here. Rewrite to call them.
+
+2014-11-18 Doug Evans <xdje42@gmail.com>
+
+ The result of symtab expansion is always a primary symtab.
+ * dwarf2read.c (dw2_instantiate_symtab): Add assert.
+ (dw2_lookup_symbol): Remove unnecessary test for primary symbol table.
+ * psymtab.c (lookup_symbol_aux_psymtabs): Ditto.
+ (psymtab_to_symtab): Add comment and assert.
+ (map_matching_symbols_psymtab): Remove unnecessary test for
+ non-primary symtab.
+
+2014-11-15 Doug Evans <xdje42@gmail.com>
+
+ PR symtab/17559
+ * symtab.c (find_pc_line_symtab): New function.
+ * symtab.h (find_pc_line_symtab): Declare.
+ * disasm.c (gdb_disassembly): Call find_pc_line_symtab instead of
+ find_pc_symtab.
+ * tui/tui-disasm.c (tui_set_disassem_content): Ditto.
+ * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Ditto.
+ * tui/tui-source.c (tui_vertical_source_scroll): Ditto.
+ * tui/tui-win.c (make_visible_with_new_height): Ditto.
+ * tui/tui-winsource.c (tui_horizontal_source_scroll): Ditto.
+ (tui_display_main): Call find_pc_line_symtab instead of find_pc_line.
+
+2014-11-15 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (expand_symtab_containing_pc): Renamed from
+ find_pc_sect_symtab_via_partial. All callers updated.
+
+2014-11-15 Yao Qi <yao@codesourcery.com>
+
+ * go32-nat.c (go32_create_inferior): Add missing parenthesis.
+
+2014-11-14 Joel Brobecker <brobecker@adacore.com>
+
+ * common/common-defs.h: Move <stdarg.h> #include ahead of
+ <stdio.h> #include.
+
+2014-11-14 Pedro Alves <palves@redhat.com>
+
+ * charset.c [PHONY_ICONV && !EILSEQ] (EILSEQ): Don't define.
+ [!PHONY_ICONV] (gdb_iconv): New function.
+ [!PHONY_ICONV] (iconv): Redefine to gdb_iconv.
+
+2014-11-13 Doug Evans <dje@google.com>
+
+ PR symtab/17591
+ * dwarf2read.c (find_slot_in_mapped_hash): Handle
+ "(anonymous namespace)".
+
+2014-11-13 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (update_enumeration_type_from_children): Avoid
+ infinite loop.
+
+2014-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * NEWS (maint set target-async): Fix typo.
+
+2014-11-12 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (enum infwait_states, infwait_state): Delete.
+
+2014-11-12 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (resume): Clear the thread's 'stepped_breakpoint' flag.
+ Rewrite stepping over a permanent breakpoint.
+ (thread_still_needs_step_over, proceed): Don't set
+ stepping_over_breakpoint for permanent breakpoints.
+ (handle_signal_stop): Don't clear stepped_breakpoint. Also pull
+ single-step breakpoints out of the target on hardware step
+ targets.
+ (process_event_stop_test): If stepping a permanent breakpoint
+ doesn't hit the step-resume breakpoint, delete the step-resume
+ breakpoint.
+ (switch_back_to_stepped_thread): Also check if the stepped thread
+ has advanced already on hardware step targets.
+ (currently_stepping): Return true if the thread stepped a
+ breakpoint.
+
+2014-11-12 Pedro Alves <palves@redhat.com>
+
+ Mark locations as permanent, not the whole breakpoint.
+ * breakpoint.c (remove_breakpoint_1, remove_breakpoint): Adjust.
+ (mark_breakpoints_out): Don't mark permanent breakpoints as
+ uninserted.
+ (breakpoint_init_inferior): Use mark_breakpoints_out.
+ (breakpoint_here_p): Adjust.
+ (bpstat_stop_status, describe_other_breakpoints): Remove handling
+ of permanent breakpoints.
+ (make_breakpoint_permanent): Mark each location as permanent,
+ instead of marking the breakpoint.
+ (add_location_to_breakpoint): If the location is permanent, mark
+ it as such, and as inserted.
+ (init_breakpoint_sal): Don't make the breakpoint permanent here.
+ (bp_location_compare, update_global_location_list): Adjust.
+ (update_breakpoint_locations): Don't make the breakpoint permanent
+ here.
+ (disable_breakpoint, enable_breakpoint_disp): Don't skip permanent
+ breakpoints.
+ * breakpoint.h (enum enable_state) <bp_permanent>: Delete field.
+ (struct bp_location) <permanent>: New field.
+ * guile/scm-breakpoint.c (bpscm_enable_state_to_string): Remove
+ reference to bp_permanent.
+
+2014-11-12 Pedro Alves <palves@redhat.com>
+
+ * arch-utils.c (default_skip_permanent_breakpoint): New function.
+ * arch-utils.h (default_skip_permanent_breakpoint): New
+ declaration.
+ * gdbarch.sh (skip_permanent_breakpoint): Now an 'f' function.
+ Install default_skip_permanent_breakpoint as default method.
+ * i386-tdep.c (i386_skip_permanent_breakpoint): Delete function.
+ (i386_gdbarch_init): Don't install it.
+ * infrun.c (resume): Assume there's always a
+ gdbarch_skip_permanent_breakpoint implementation.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+2014-11-11 Daniel Colascione <dancol@dancol.org>
+
+ Warn about cross-PID-namespace debugging.
+ * nat/linux-procfs.h (linux_proc_pid_get_ns): New prototype.
+ * nat/linux-procfs.c (linux_proc_pid_get_ns): New function.
+ * linux-thread-db.c (check_pid_namespace_match): New function.
+ (thread_db_inferior_created): Call it.
+
+2014-11-10 Doug Evans <xdje42@gmail.com>
+
+ * symmisc.c (print_objfile_statistics): Remove trailing whitespace.
+ (maintenance_info_symtabs, maintenance_check_symtabs): Ditto.
+
+2014-11-10 Doug Evans <xdje42@gmail.com>
+
+ * source.c (select_source_symtab): Rewrite to use ALL_SYMTABS.
+
+2014-11-10 Doug Evans <xdje42@gmail.com>
+
+ PR symtab/17564
+ * symtab.c (lookup_symbol_in_all_objfiles): Delete.
+ (lookup_static_symbol): Move definition to new location and rewrite.
+ (lookup_symbol_in_objfile): New function.
+ (lookup_symbol_global_iterator_cb): Call it.
+
+2014-11-10 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * eval.c (evaluate_subexp_standard): Work around GCC bug 63748.
+
+2014-11-07 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (process_event_stop_test) <subroutine check>: Don't
+ check if we did a "nexti" inside a prologue.
+ * symtab.c (in_prologue): Delete function.
+ * symtab.h (in_prologue): Delete declaration.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (lookup_global_symbol): Improve function comment.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_global_symbol): Renamed from lookup_symbol_global.
+ All callers updated.
+ * symtab.h (lookup_global_symbol): Update decl.
+ (lookup_static_symbol): Move decl to better location.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (basic_lookup_symbol_nonlocal): Add comment.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_local_symbol): Renamed from lookup_symbol_aux_local.
+ All callers updated.
+ (lookup_symbol_in_all_objfiles): Renamed from
+ lookup_symbol_aux_symtabs. All callers updated.
+ (lookup_symbol_via_quick_fns): Renamed from lookup_symbol_aux_quick.
+ All callers updated.
+ (lookup_symbol_in_objfile_symtabs): Renamed from
+ lookup_symbol_aux_objfile. All callers updated.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_symbol_in_block): Renamed from
+ lookup_symbol_aux_block. All callers updated.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_static_symbol): Renamed from
+ lookup_static_symbol_aux. All callers updated.
+ (lookup_symbol_in_static_block): Renamed from lookup_symbol_static.
+ All callers updated.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * block.h (ALL_BLOCK_SYMBOLS_WITH_NAME): New macro.
+ * block.c (block_lookup_symbol): Use it.
+ * cp-support.c (make_symbol_overload_list_block): Use it.
+ * symtab.c (iterate_over_symbols): Use it.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_block_symbol): Moved to ...
+ * block.c (block_lookup_symbol): ... here and renamed.
+ All callers updated.
+ * block.h (block_lookup_symbol): Declare.
+ * symtab.h (lookup_block_symbol): Delete.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * ada-lang.c (ada_make_symbol_completion_list): Use
+ ALL_PRIMARY_SYMTABS instead of ALL_SYMTABS.
+ * symtab.c (lookup_objfile_from_block): Ditto.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * gdbtypes.h (TYPE_CODE_CLASS): Delete. All uses changed to use
+ TYPE_CODE_STRUCT.
+
+2014-11-06 Doug Evans <xdje42@gmail.com>
+
+ * objfiles.c (get_objfile_arch): Constify.
+ * objfiles.h (get_objfile_arch): Update prototype.
+ * solib.c (solib_global_lookup): Fetch arch from objfile,
+ not target_gdbarch.
+
+2014-11-06 Sandra Loosemore <sandra@codesourcery.com>
+
+ * nios2-tdep.c (wild_insn): Delete.
+ (profiler_insn, irqentry_insn): Delete.
+ (nios2_match_sequence): Delete.
+ (nios2_analyze_prologue): Update comments. Remove matching
+ of obsolete profiler_insn and irqentry_insn sequences.
+
+2014-11-05 Alan Modra <amodra@gmail.com>
+
+ * charset.c (convert_between_encodings): Shrink obstack using
+ obstack_blank_fast.
+ * minsyms.c (install_minimal_symbols): Likewise.
+ * cp-valprint.c (cp_print_value_fields): Cast obstack_next_free
+ to char* before doing pointer arithmetic.
+
+2014-11-04 Simon Marchi <simon.marchi@ericsson.com>
+
+ * tui/tui.c (tui_enable): Pass stdout and stdin to newterm.
+
+2014-11-04 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (breakpoint_thread_match): Delete function.
+ * breakpoint.h (breakpoint_thread_match): Delete declaration.
+
+2014-11-03 Siva Chandra Reddy <sivachandra@google.com>
+
+ PR c++/17494
+ * eval.c (evaluate_subexp_standard): Evaluate the "object" and
+ the method args also under EVAL_SKIP when evaluating method
+ calls under EVAL_SKIP.
+
+2014-11-02 Victor Kamensky <victor.kamensky@linaro.org>
+
+ * dwarf2loc.c (read_pieced_value): Do big endian
+ processing only if gdb_regnum is not -1.
+ (write_pieced_value): Ditto.
+
+2014-11-02 Victor Kamensky <victor.kamensky@linaro.org>
+
+ * arm-linux-tdep.c (arm_linux_init_abi): Use
+ info.byte_order_for_code to choose endianity of breakpoint
+ instructions snippets.
+
+2014-11-02 Victor Kamensky <victor.kamensky@linaro.org>
+
+ * arm-tdep.c (extract_arm_insn): Use
+ gdbarch_byte_order_for_code to read arm instruction.
+
+2014-11-02 Doug Evans <xdje42@gmail.com>
+
+ * mdebugread.c (parse_procedure): Delete unnecessary forward decl.
+
+2014-11-02 Doug Evans <xdje42@gmail.com>
+
+ * xcoffread.c (process_linenos): Delete unnecessary zeroing of
+ main_subfile before returning.
+
+2014-10-31 Doug Evans <xdje42@gmail.com>
+
+ * objfiles.h (ALL_PSPACE_OBJFILES_SAFE): Delete, unused.
+ (ALL_PSPACE_SYMTABS, ALL_PSPACE_PRIMARY_SYMTABS): Ditto.
+
+2014-10-31 Doug Evans <xdje42@gmail.com>
+
+ * valops.c (value_cast_pointers): Fix whitespace.
+ (typecmp, search_struct_method, value_struct_elt, find_oload_champ):
+ Ditto.
+
+2014-10-30 Doug Evans <dje@google.com>
+
+ * NEWS: Mention ability add attributes to gdb.Objfile and
+ gdb.Progspace objects.
+ * python/py-objfile.c (objfile_object): New member dict.
+ (objfpy_dealloc): Py_XDECREF dict.
+ (objfpy_initialize): Initialize dict.
+ (objfile_getset): Add __dict__.
+ (objfile_object_type): Set tp_dictoffset member.
+ * python/py-progspace.c (progspace_object): New member dict.
+ (pspy_dealloc): Py_XDECREF dict.
+ (pspy_initialize): Initialize dict.
+ (pspace_getset): Add __dict__.
+ (pspace_object_type): Set tp_dictoffset member.
+
+2014-10-30 Yao Qi <yao@codesourcery.com>
+
+ * python/lib/gdb/command/prompt.py (before_prompt_hook): Don't
+ replace '\\' with '\\\\'.
+
+2014-10-29 Joel Brobecker <brobecker@adacore.com>
+
+ GDB 7.8.1 released.
+
+2014-10-29 Pedro Alves <palves@redhat.com>
+
+ PR gdb/17408
+ * infrun.c (switch_back_to_stepped_thread): Use currently_stepping
+ instead of assuming a thread with a stepping range is always
+ stepping.
+
+2014-10-29 Pedro Alves <palves@redhat.com>
+
+ PR python/17372
+ * event-top.c (change_line_handler): Call
+ gdb_rl_callback_handler_remove instead of
+ rl_callback_handler_remove.
+ (callback_handler_installed): New global.
+ (gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
+ (gdb_rl_callback_handler_reinstall): New functions.
+ (display_gdb_prompt): Call gdb_rl_callback_handler_remove and
+ gdb_rl_callback_handler_install instead of
+ rl_callback_handler_remove and rl_callback_handler_install.
+ (gdb_disable_readline): Call gdb_rl_callback_handler_remove
+ instead of rl_callback_handler_remove.
+ * event-top.h (gdb_rl_callback_handler_remove)
+ (gdb_rl_callback_handler_install)
+ (gdb_rl_callback_handler_reinstall): New declarations.
+ * infrun.c (reinstall_readline_callback_handler_cleanup): New
+ cleanup function.
+ (fetch_inferior_event): Install it.
+ * top.c (gdb_readline_wrapper_line) Call
+ gdb_rl_callback_handler_remove instead of
+ rl_callback_handler_remove.
+ (gdb_readline_wrapper_cleanup): Don't call
+ rl_callback_handler_install.
+
+2014-10-29 Pedro Alves <palves@redhat.com>
+
+ * event-top.c (command_line_handler): Clear the first byte of
+ linebuffer, when it is first allocated.
+
+2014-10-29 Pedro Alves <palves@redhat.com>
+
+ * tui/tui.c (tui_rl_switch_mode): Wrap tui_enable/tui_disable in
+ TRY_CATCH.
+
+2014-10-29 Pedro Alves <palves@redhat.com>
+
+ PR tui/16138
+ PR tui/17519
+ * tui/tui-interp.c (tui_is_toplevel): Delete global.
+ (tui_allowed_p): Delete function.
+ * tui/tui.c: Include "interps.h".
+ (tui_enable): Don't use tui_allowed_p. Error out here with
+ detailed error messages if the TUI is the top level interpreter,
+ or if output is not a terminal. Use newterm instead of initscr,
+ and error out if initializing the terminal fails. Also error out if
+ the terminal doesn't support cursor addressing.
+ * tui/tui.h (tui_allowed_p): Delete declaration.
+
+2014-10-29 Joel Brobecker <brobecker@adacore.com>
+
+ * arm-tdep.c (arm_skip_stack_protector): Return early if
+ address loaded by first "ldr" instruction does not have
+ a corresponding minimal symbol. Update comment.
+
+2014-10-29 Yao Qi <yao@codesourcery.com>
+
+ * arm-tdep.c (arm_analyze_load_stack_chk_guard): Compute the
+ loaded address correctly of ldr instruction.
+
+2014-10-28 Pedro Alves <palves@redhat.com>
+
+ PR gdb/12623
+ * gdbthread.h (struct thread_info) <stepped_breakpoint>: New
+ field.
+ * infrun.c (resume) <stepping breakpoint instruction>: Set the
+ thread's stepped_breakpoint field. Skip if reverse debugging.
+ Add comment.
+ (init_thread_stepping_state, handle_signal_stop): Clear the
+ thread's stepped_breakpoint field.
+
+2014-10-27 Pedro Alves <palves@redhat.com>
+
+ * remote.c (remote_thread_alive): New, factored out from ...
+ (remote_thread_alive): ... this.
+ (remote_update_thread_list): Bail out before deleting threads if
+ the target returned an empty list, and, the current thread has a
+ magic/fake ptid.
+
+2014-10-27 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (handle_signal_stop): Also skip handlers when a random
+ signal arrives while handling a "stepi" or a "nexti". Set the
+ thread's 'step_after_step_resume_breakpoint' flag.
+
+2014-10-27 Luis Machado <lgustavo@codesourcery.com>
+
+ * arm-tdep.c (INSN_S_L_BIT_NUM): Document.
+ (arm_record_ld_st_imm_offset): Reimplement to cover all
+ load/store cases for ARM opcode 010.
+ (arm_record_ld_st_multiple): Reimplement to cover all
+ load/store cases for ARM opcode 100.
+
+2014-10-26 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_symbol_aux_local): Fix typo in comment.
+
+2014-10-26 Doug Evans <xdje42@gmail.com>
+
+ * symfile.h (struct quick_symbol_functions) <lookup_symbol>: Rename
+ parameter "kind" to "block_index".
+ * symtab.c (error_in_psymtab_expansion): Rename parameter "kind" to
+ "block_index".
+ (lookup_symbol_aux_quick, basic_lookup_transparent_type_quick): Ditto.
+
+2014-10-26 Doug Evans <xdje42@gmail.com>
+
+ * block.h (ALL_BLOCK_SYMBOLS): Fix comment.
+
+2014-10-26 Doug Evans <xdje42@gmail.com>
+
+ * block.c (allocate_block): Use OBSTACK_ZALLOC instead of
+ obstack_alloc.
+
+2014-10-26 Doug Evans <xdje42@gmail.com>
+
+ * parser-defs.h (block_found): Move decl from here ...
+ * symtab.h (block_found): ... to here.
+
+2014-10-26 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (struct field_of_this_result): Fix typo in comment.
+ (lookup_symbol_in_language): Move function comment here.
+ (lookup_symbol): Improve function comment.
+ (basic_lookup_symbol_nonlocal): Ditto.
+ (lookup_symbol_static, lookup_symbol_global): Ditto.
+ (lookup_symbol_aux_block): Ditto.
+ (lookup_language_this): Add function comment.
+ (lookup_static_symbol_aux): Explicitly mark as extern. Improve
+ function comment.
+ (lookup_block_symbol): Improve function comment.
+ (lookup_struct): Fix capitalization in function comment.
+ (lookup_transparent_type): Add function comment.
+ (lookup_global_symbol_from_objfile): Explicitly mark as extern.
+ Improve function comment.
+ (lookup_objfile_from_block): Add function comment.
+ * symtab.c (lookup_symbol_in_language): Update function comment.
+ (lookup_symbol, lookup_language_this): Ditto.
+ (lookup_static_symbol_aux, lookup_objfile_from_block): Ditto.
+ (lookup_symbol_aux_block, lookup_global_symbol_from_objfile): Ditto.
+ (basic_lookup_symbol_nonlocal): Ditto.
+ (lookup_symbol_static, lookup_symbol_global): Ditto.
+ (lookup_transparent_type, lookup_block_symbol): Ditto.
+
+2014-10-25 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (types_info): Delete forward decl.
+ (functions_info, variables_info, sources_info): Ditto.
+ (_initialize_symtab): Rewrite forward decl to use
+ initialize_file_ftype.
+
+2014-10-25 Doug Evans <xdje42@gmail.com>
+
+ * symtab.c (lookup_symbol_aux_quick): Set block_found upon success.
+
+2014-10-25 Doug Evans <xdje42@gmail.com>
+
+ * dwarf2read.c (process_structure_scope): Remove second (nested) copy
+ of local var child_die.
+
2014-10-24 Don Breazeal <donb@codesourcery.com>
* infrun.c (follow_fork_inferior): Update fork message printing
projects / deliverable / binutils-gdb.git / blobdiff