gdb/ChangeLog

   1 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
   2
   3         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
   4         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
   5         * python/py-instruction.c, python/py-instruction.h: New file.
   6         * python/py-record.c: Add py-instruction.h include.
   7         (gdbpy_initialize_record): Make gdb.Instruction a super class of
   8         gdb.RecordInstruction.
   9         * python/python-internal.h: Add gdbpy_initialize_instruction
  10         declaration.
  11         * python/python.c (do_start_initialization): Add
  12         gdbpy_initialize_instruction.
  13
  14 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
  15
  16         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
  17         Remove.
  18         (btrace_func_from_recpy_func): New function.
  19         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
  20         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
  21         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
  22         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
  23         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
  24         Also, use new helper functions.
  25         (btpy_list_item): Use new helper functions.
  26         (recpy_bt_function_call_history): Use new type name.
  27         (btpy_call_getset): Remove.
  28         (gdbpy_initialize_btrace): Remove code to initialize
  29         gdb.BtraceFunctionCall.
  30         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
  31         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
  32         recpy_bt_func_prev, recpy_bt_func_next): New export.
  33         * python/py-record.c (recpy_func_type): New static object.
  34         (recpy_func_new, recpy_func_level, recpy_func_symbol,
  35         recpy_func_instructions, recpy_func_up, recpy_func_prev,
  36         recpy_func_next): New function.
  37         (recpy_element_hash, recpy_element_richcompare): Updated comment.
  38         (recpy_func_getset): New static object.
  39         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
  40         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
  41
  42 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
  43
  44         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
  45         (btpy_object, btpy_insn_type, btpy_new): Remove.
  46         (btpy_list_object): Use gdb.RecordInstruction type instead of
  47         gdb.BtraceInstruction type.
  48         (btrace_insn_from_recpy_insn): New function.
  49         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
  50         btpy_new.
  51         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
  52         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
  53         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
  54         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
  55         instead of btpy_object.
  56         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
  57         btpy_insn_data, btpy_insn_decode): Rename to ...
  58         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
  59         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
  60         recpy_bt_insn_decode): This.  Also, use new helper functions.
  61         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
  62         recpy_insn_type.
  63         (btpy_insn_getset): Remove.
  64         (gdbpy_initialize_btrace): Remove code to initialize
  65         gdb.BtraceInstruction.  Use recpy_element_object.
  66         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
  67         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
  68         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
  69         * python/py-record.c (recpy_insn_type): New static object.
  70         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
  71         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
  72         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
  73         New function.
  74         (recpy_insn_getset): New static object.
  75         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
  76         * python/py-record.h (recpy_element_object): New typedef.
  77         (recpy_insn_type, recpy_insn_new): New export.
  78
  79 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
  80
  81         * py-record-btrace.c (btpy_insn_new): Removed.
  82         (btpy_insn_or_gap_new): New function.
  83         (btpy_insn_error): Removed.
  84         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
  85         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
  86         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
  87         btpy_insn_or_gap_new instead of btpy_insn_new.
  88         (btpy_insn_getset): Remove btpy_insn_error.
  89         * py-record.c (recpy_gap_type): New static object.
  90         (recpy_gap_object): New typedef.
  91         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
  92         recpy_gap_reason_string): New function.
  93         (recpy_gap_getset): New static object.
  94         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
  95         * py-record.h (recpy_gap_new): New export.
  96
  97 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
  98
  99         * python/py-record.c (recpy_ptid): Remove.
 100         (recpy_record_getset): Remove recpy_ptid.
 101
 102 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 103
 104         * btrace.c (btrace_fetch): Set inferior_ptid.
 105         * python/py-record-btrace.c: Add "py-record.h" include.
 106         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
 107         recpy_bt_end, recpy_bt_instruction_history,
 108         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
 109         in gdb.Record object instead of current ptid.
 110         * python/py-record.c: Include new "py-record.h" file.
 111         (recpy_record_object): Moved to py-record.h.
 112         * python/py-record.h: New file.
 113
 114 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 115
 116         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
 117         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
 118         indentation.
 119
 120 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
 121
 122         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
 123         the past maintainers section.
 124
 125 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 126
 127         * infcmd.c (get_return_value): Use regcache ctor, and remove
 128         cleanup.
 129
 130 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 131             Pedro Alves  <palves@redhat.com>
 132
 133         * regcache.c (regcache::regcache): New tag dispatch ctor.
 134         (do_cooked_read): Moved above.
 135         (regcache_dup): Use the tag dispatch ctor..
 136         * regcache.h (regcache): Declare ctor, delete copy ctor and
 137         assignment operator, remove friend regcache_dup.
 138
 139 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 140
 141         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
 142         call method save instead of regcache_cpy.
 143         * regcache.h (struct regcache): Make regcache_dup a friend.
 144
 145 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 146
 147         * regcache.c (struct regcache): Move to regcache.h
 148         (regcache::arch): New method.
 149         (regcache_get_ptid): Update.
 150         (get_regcache_arch): Call arch method.
 151         (get_regcache_aspace): Call method aspace.
 152         (register_buffer): Change it to method.
 153         (regcache_save): Change it to regcache::save.
 154         (regcache_restore): Likewise.
 155         (regcache_cpy_no_passthrough): Remove the declaration.
 156         (regcache_cpy): Call methods restore and cpy_no_passthrough.
 157         (regcache_cpy_no_passthrough): Change it to method
 158         cpy_no_passthrough.
 159         (regcache_register_status): Change it to method
 160         get_register_status.
 161         (regcache_invalidate): Change it to method invalidate.
 162         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
 163         (regcache_raw_update): Change it to method raw_update.
 164         (regcache_raw_read): Likewise.
 165         (regcache_raw_read_signed): Likewise.
 166         (regcache_raw_read_unsigned): Likewise.
 167         (regcache_raw_write_signed): Likewise.
 168         (regcache_raw_write_unsigned): Likewise.
 169         (regcache_cooked_read): Likewise.
 170         (regcache_cooked_read_value): Likewise.
 171         (regcache_cooked_read_signed): Likewise.
 172         (regcache_cooked_read_unsigned): Likewise.
 173         (regcache_cooked_write_signed): Likewise.
 174         (regcache_cooked_write_unsigned): Likewise.
 175         (regcache_raw_set_cached_value): Likewise.
 176         (regcache_raw_write): Likewise.
 177         (regcache_cooked_write): Likewise.
 178         (regcache_xfer_part): Likewise.
 179         (regcache_raw_read_part): Likewise.
 180         (regcache_raw_write_part): Likewise.
 181         (regcache_cooked_read_part): Likewise.
 182         (regcache_cooked_write_part): Likewise.
 183         (regcache_raw_supply): Likewise.
 184         (regcache_raw_collect): Likewise.
 185         (regcache_transfer_regset): Likewise.
 186         (regcache_supply_regset): Likewise.
 187         (regcache_collect_regset): Likewise.
 188         (regcache_debug_print_register): Likewise.
 189         (enum regcache_dump_what): Move it to regcache.h.
 190         (regcache_dump): Change it to method dump.
 191         * regcache.h (enum regcache_dump_what): New.
 192         (class regcache): New.
 193         * target.c (target_fetch_registers): Call method
 194         debug_print_register.
 195         (target_store_registers): Likewise.
 196
 197 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 198
 199         * windows-nat.c (struct lm_info_windows): Initialize field.
 200         (windows_make_so): Allocate lm_info_windows with new.
 201         (windows_free_so): Free lm_info_windows with delete.
 202
 203 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 204
 205         * solib-darwin.c (struct lm_info_darwin): Initialize field.
 206         (darwin_current_sos): Allocate lm_info_darwin with new, remove
 207         cleanup.
 208         (darwin_free_so): Free lm_info_darwin with delete.
 209
 210 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 211
 212         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
 213         <l_addr_p>: Change type to bool.
 214         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
 215         (svr4_free_so): Free lm_info_svr4 with delete.
 216         (svr4_copy_library_list): Replace memcpy with call to copy
 217         constructor.
 218         (library_list_start_library, svr4_default_sos): Allocate
 219         lm_info_svr4 with new.
 220
 221 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 222
 223         * solib-target.c (struct lm_info_target): Add destructor,
 224         initialize fields.
 225         <name>: Change type to std::string.
 226         (library_list_start_library): Allocate lm_info_target with new.
 227         (solib_target_free_library_list): Free lm_info_target with
 228         delete.
 229         (solib_target_current_sos): Adapt to std::string.
 230         (solib_target_free_so): Free lm_info_target with delete.
 231
 232 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 233
 234         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
 235         fields.
 236         (frv_current_sos): Allocate lm_info_frv with new.
 237         (frv_relocate_main_executable): Free lm_info_frv with delete,
 238         allocate with new.
 239         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
 240
 241 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 242
 243         * solib-frv.c (struct lm_info_frv): Fix indentation.
 244
 245 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 246
 247         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
 248         map field.
 249         (dsbt_current_sos): Allocate lm_info_dsbt with new.
 250         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
 251         and allocate with new.
 252         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
 253
 254 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 255
 256         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
 257         <filename, member_name>: Change type to std::string.
 258         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
 259         (library_list_start_library): Allocate lm_info_aix with new.
 260         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
 261         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
 262         with copy constructor.
 263
 264 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 265
 266         * solist.h (struct lm_info): Remove.
 267         (struct lm_info_base): New class.
 268         (struct so_list) <lm_info>: Change type to lm_info_base *.
 269         * nto-tdep.c (struct lm_info): Remove.
 270         (lm_addr): Adjust.
 271         * solib-aix.c (struct lm_info): Rename to ...
 272         (struct lm_info_aix): ... this.  Extend lm_info_base.
 273         (lm_info_p): Rename to ...
 274         (lm_info_aix_p): ... this, and adjust.
 275         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
 276         solib_aix_parse_libraries, library_list_start_library,
 277         solib_aix_free_library_list, solib_aix_parse_libraries,
 278         solib_aix_get_library_list,
 279         solib_aix_relocate_section_addresses, solib_aix_free_so,
 280         solib_aix_get_section_offsets,
 281         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
 282         Adjust.
 283         (struct solib_aix_inferior_data) <library_list>: Adjust.
 284         * solib-darwin.c (struct lm_info): Rename to ...
 285         (struct lm_info_darwin): ... this.  Extend lm_info_base.
 286         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
 287         * solib-dsbt.c (struct lm_info): Rename to ...
 288         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
 289         (struct dsbt_info) <main_executable_lm_info): Adjust.
 290         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
 291         dsbt_relocate_section_addresses): Adjust.
 292         * solib-frv.c (struct lm_info): Rename to ...
 293         (struct lm_info_frv): ... this.  Extend lm_info_base.
 294         (main_executable_lm_info): Adjust.
 295         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
 296         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
 297         find_canonical_descriptor_in_load_object,
 298         frv_fdpic_find_canonical_descriptor): Adjust.
 299         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
 300         to lm_info_svr4.
 301         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
 302         svr4_clear_so, svr4_copy_library_list,
 303         library_list_start_library, svr4_default_sos, svr4_read_so_list,
 304         svr4_current_sos, svr4_fetch_objfile_link_map,
 305         solist_update_incremental): Adjust.
 306         * solib-svr4.h (struct lm_info_svr4): Move here from
 307         solib-svr4.c.
 308         * solib-target.c (struct lm_info): Rename to ...
 309         (struct lm_info_target): ... this.  Extend lm_info_base.
 310         (lm_info_p): Rename to ...
 311         (lm_info_target_p): ... this.
 312         (solib_target_parse_libraries, library_list_start_segment,
 313         library_list_start_section, library_list_start_library,
 314         library_list_end_library, solib_target_free_library_list,
 315         solib_target_current_sos, solib_target_free_so,
 316         solib_target_relocate_section_addresses): Adjust.
 317         * windows-nat.c (struct lm_info): Rename to ...
 318         (struct lm_info_windows): ... this.  Extend lm_info_base.
 319         (windows_make_so, handle_load_dll, handle_unload_dll,
 320         windows_xfer_shared_libraries): Adjust.
 321
 322 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 323
 324         * solib-darwin.c (struct darwin_so_list): Remove.
 325         (darwin_current_sos): Allocate an so_list object instead of a
 326         darwin_so_list, separately allocate an lm_info object.
 327         (darwin_free_so): Free lm_info.
 328
 329 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
 330
 331         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
 332         with fprintf_filtered.
 333
 334 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 335
 336         * regcache.c (regcache::regcache): New function.
 337         (regcache::~regcache): New function.
 338         (regcache_xmalloc_1): Remove.
 339         (regcache_xmalloc): Call new regcache.
 340         (regcache_xfree): Call delete regcache.
 341         (get_thread_arch_aspace_regcache): Call new regcache.
 342
 343 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 344
 345         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
 346         lwp instead of ptid_get_lwp.
 347
 348 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 349
 350         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
 351         lwp_info instead of getting from inferior_ptid.
 352
 353 2017-04-27  Keith Seitz  <keiths@redhat.com>
 354
 355         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
 356         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
 357         (CV_CONVERSION_BADNESS): Define.
 358         (rank_one_type): Remove overly restrictive rvalue reference
 359         rank checks.
 360         Add cv-qualifier checks and subranks for type equality.
 361         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
 362         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
 363         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
 364
 365 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
 366
 367         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
 368         count when creating the object.
 369
 370 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
 371             Ulrich Weigand  <uweigand@de.ibm.com>
 372
 373         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
 374         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
 375         is used in AIX.
 376         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
 377         (process_xcoff_symbol): Likewise.
 378         (scan_xcoff_symtab): Likewise.
 379
 380 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 381
 382         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
 383         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
 384         (ia64_access_reg): Use get_frame_register_unsigned.
 385         (ia64_access_rse_reg): Likewise.
 386         (ia64_libunwind_frame_prev_register): Likewise.
 387
 388 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
 389
 390         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
 391         * gdbarch.c: Regenerated.
 392         * gdbarch.h: Regenerated.
 393         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
 394         visibility external.
 395         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
 396         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
 397         (enum cfa_how_kind): Move to ...
 398         (struct dwarf2_frame_state_reg_info): Likewise.
 399         (struct dwarf2_frame_state): Likewise.
 400         * dwarf2-frame.h: ... here.
 401         (dwarf2_frame_state_alloc_regs): New declaration.
 402         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
 403         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
 404
 405 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 406
 407         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
 408         regcache_raw_read_unsigned.
 409         (xtensa_pseudo_register_write): Likewise.
 410
 411 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 412
 413         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
 414         (nds32_pseudo_register_write): Likewise.
 415
 416 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 417
 418         * regcache.c (struct regcache) <readonly_p>: Change its type
 419         to bool.
 420         (regcache_xmalloc_1): Update parameter type and callers update.
 421
 422 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 423
 424         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 425         set_gdbarch_wchar_bit.
 426         * arm-tdep.c (arm_gdbarch_init): Likewise.
 427
 428 2017-04-25  Pedro Alves  <palves@redhat.com>
 429
 430         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
 431         (BothAreRelocatable, memcopy, memmove): Don't define.
 432         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
 433         macros.
 434
 435 2017-04-25  Pedro Alves  <palves@redhat.com>
 436
 437         * common/common-defs.h: Include "common/poison.h".
 438         * common/function-view.h: (Not, Or, Requires): Move to traits.h
 439         and adjust.
 440         * common/poison.h: New file.
 441         * common/traits.h: Include <type_traits>.
 442         (Not, Or, Requires): New, moved from common/function-view.h.
 443
 444 2017-04-25  Pedro Alves  <palves@redhat.com>
 445
 446         * breakpoint.h (struct breakpoint): In-class initialize all
 447         fields.  Make boolean fields "bool".
 448         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 449         memset call and initializations no longer necessary.
 450
 451 2017-04-25  Pedro Alves  <palves@redhat.com>
 452
 453         * btrace.c (pt_btrace_insn_flags): Change parameter type to
 454         reference.
 455         (pt_btrace_insn): New function.
 456         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
 457
 458 2017-04-25  Pedro Alves  <palves@redhat.com>
 459
 460         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
 461         "base" field and inherit from "bp_location" instead.  Add
 462         non-default ctor.
 463         (allocate_location_exception): Use new non-default ctor.
 464         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
 465         (init_bp_location): Convert to ...
 466         (bp_location::bp_location): ... this new ctor, and remove memset
 467         call.
 468         (base_breakpoint_allocate_location): Use the new non-default ctor.
 469         * breakpoint.h (bp_location): Now a class.  Declare default and
 470         non-default ctors.  In-class initialize all members.
 471         (init_bp_location): Remove declaration.
 472
 473 2017-04-25  Pedro Alves  <palves@redhat.com>
 474
 475         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
 476         assignment operator.
 477
 478 2017-04-24  Yao Qi  <yao.qi@linaro.org>
 479
 480         * doublest.c (convert_doublest_to_floatformat): Call
 481         floatformat_totalsize_bytes.
 482
 483 2017-04-22  Tom Tromey  <tom@tromey.com>
 484
 485         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
 486         ui_out_emit_list.
 487         * stack.c (print_frame): Use ui_out_emit_list.
 488         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 489         ui_out_emit_list.
 490         * mi/mi-main.c (print_one_inferior)
 491         (mi_cmd_data_list_register_names)
 492         (mi_cmd_data_list_register_values, mi_cmd_list_features)
 493         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
 494         ui_out_emit_list.
 495         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
 496         (mi_output_solib_attribs): Use ui_out_emit_list,
 497         ui_out_emit_tuple.
 498         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
 499         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 500         (mi_cmd_stack_list_args, list_args_or_locals): Use
 501         ui_out_emit_list.
 502         * disasm.c (do_assembly_only): Use ui_out_emit_list.
 503         * breakpoint.c (print_solib_event, output_thread_groups): Use
 504         ui_out_emit_list.
 505
 506 2017-04-22  Tom Tromey  <tom@tromey.com>
 507
 508         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
 509         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
 510         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
 511
 512 2017-04-22  Tom Tromey  <tom@tromey.com>
 513
 514         * tracepoint.c (tvariables_info_1)
 515         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
 516
 517 2017-04-22  Tom Tromey  <tom@tromey.com>
 518
 519         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
 520         annotate_arg_emitter.
 521         * breakpoint.c (print_mention_watchpoint)
 522         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
 523         * annotate.h (struct annotate_arg_emitter): New.
 524
 525 2017-04-22  Tom Tromey  <tom@tromey.com>
 526
 527         * record-btrace.c (record_btrace_insn_history)
 528         (record_btrace_insn_history_range, record_btrace_call_history)
 529         (record_btrace_call_history_range): Use ui_out_emit_tuple.
 530         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
 531         ui_out_emit_tuple.
 532         * stack.c (print_frame_info): Use ui_out_emit_tuple.
 533         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
 534         * skip.c (skip_info): Use ui_out_emit_tuple.
 535         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
 536         * progspace.c (print_program_space): Use ui_out_emit_tuple.
 537         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
 538         * osdata.c (info_osdata): Use ui_out_emit_tuple.
 539         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 540         ui_out_emit_tuple.
 541         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
 542         (output_register, mi_cmd_data_read_memory)
 543         (mi_cmd_data_read_memory_bytes, mi_load_progress)
 544         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
 545         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
 546         Use ui_out_emit_tuple.
 547         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
 548         ui_out_emit_tuple.
 549         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
 550         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
 551         * linux-thread-db.c (info_auto_load_libthread_db): Use
 552         ui_out_emit_tuple.
 553         * inferior.c (print_inferior): Use ui_out_emit_tuple.
 554         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
 555         * disasm.c (do_mixed_source_and_assembly_deprecated)
 556         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
 557         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
 558         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
 559         * breakpoint.c (print_one_breakpoint_location)
 560         (print_one_breakpoint): Use ui_out_emit_tuple.
 561         * auto-load.c (print_script, info_auto_load_cmd): Use
 562         ui_out_emit_tuple.
 563         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
 564
 565 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
 566
 567         * thread.c (print_thread_info_1): Remove dead code.
 568
 569 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 570
 571         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
 572         GDB_SELF_TEST.
 573         * arm-tdep.c (selftests::arm_record_test): Likewise.
 574
 575 2017-04-21  Yao Qi  <yao.qi@linaro.org>
 576
 577         * regcache.c (regcache_restore): Remove argument 2.  Replace
 578         argument 3 with regcache.  Get register status from
 579         src->register_status and get register contents from
 580         register_buffer (src, regnum).
 581         (regcache_cpy): Update.
 582
 583 2017-04-19  Pedro Alves  <palves@redhat.com>
 584
 585         * gdbthread.h (thread): Add missing closing parenthesis in
 586         comment.
 587
 588 2017-04-19  Pedro Alves  <palves@redhat.com>
 589
 590         * common/refcounted-object.h: New file.
 591         * gdbthread.h: Include "common/refcounted-object.h".
 592         (thread_info): Inherit from refcounted_object and add comments.
 593         (thread_info::incref, thread_info::decref)
 594         (thread_info::m_refcount): Delete.
 595         (thread_info::deletable): Use the refcounted_object::refcount()
 596         method.
 597         * inferior.c (current_inferior_): Add comment.
 598         (set_current_inferior): Increment/decrement refcounts.
 599         (prune_inferiors, remove_inferior_command): Skip inferiors marked
 600         not-deletable instead of comparing with the current inferior.
 601         (initialize_inferiors): Increment the initial inferior's refcount.
 602         * inferior.h (struct inferior): Forward declare.
 603         Include "common/refcounted-object.h".
 604         (current_inferior, set_current_inferior): Move declaration to
 605         before struct inferior's definition, and fix comment.
 606         (inferior): Inherit from refcounted_object.  Add comments.
 607         * thread.c (switch_to_thread_no_regs): Reference the thread's
 608         inferior pointer directly instead of doing a ptid lookup.
 609         (switch_to_no_thread): New function.
 610         (switch_to_thread(thread_info *)): New function, factored out
 611         from ...
 612         (switch_to_thread(ptid_t)): ... this.
 613         (restore_current_thread): Delete.
 614         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
 615         fields, and add 'inf' field.
 616         (do_restore_current_thread_cleanup): Check whether old->inf is
 617         alive instead of looking up an inferior by ptid.  Use
 618         switch_to_thread and switch_to_no_thread.
 619         (restore_current_thread_cleanup_dtor): Use old->inf directly
 620         instead of lookup up an inferior by id.  Decref the inferior.
 621         Don't restore 'removable'.
 622         (make_cleanup_restore_current_thread): Same the inferior pointer
 623         in old, instead of the inferior number.  Incref the inferior.
 624         Don't save/clear 'removable'.
 625
 626 2017-04-19  Pedro Alves  <palves@redhat.com>
 627
 628         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 629         unittests/scoped_restore-selftests.c.
 630         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
 631         * common/scoped_restore.h (scoped_restore_base): Make "class".
 632         (scoped_restore_base::release): New public method.
 633         (scoped_restore_base::scoped_restore_base): New protected ctor.
 634         (scoped_restore_base::m_saved_var): New protected field.
 635         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
 636         scoped_restore_base base class instead of m_saved_var directly.
 637         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
 638         (scoped_restore_tmpl::scoped_restore_tmpl(const
 639         scoped_restore_tmpl<T>&)): Likewise.
 640         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
 641         method.
 642         (scoped_restore_tmpl::saved_var): New method.
 643         (scoped_restore_tmpl::m_saved_var): Delete.
 644         * inferior.h (inferior::detaching): Now a bool.
 645         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
 646         cleanup.
 647         * unittests/scoped_restore-selftests.c: New file.
 648
 649 2017-04-19  Pedro Alves  <palves@redhat.com>
 650
 651         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
 652         Re-sort in alphabetic order.
 653
 654 2017-04-18  Pedro Alves  <palves@redhat.com>
 655
 656         * xml-support.c (obstack_xml_printf): Delete.
 657         * xml-support.h (obstack_xml_printf): Delete.
 658
 659 2017-04-18  Pedro Alves  <palves@redhat.com>
 660
 661         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
 662         vdebug, verror, body_text, start_element, end_element, name,
 663         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
 664         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
 665         is_xinclude>: Make private and add m_ prefix.
 666         (gdb_xml_parser::body_text): New method, based on ...
 667         (gdb_xml_body_text): ... this.  Adjust.
 668         (gdb_xml_parser::vdebug): New method, based on ...
 669         (gdb_xml_debug): ... this.  Adjust.
 670         (gdb_xml_parser::verror): New method, based on ...
 671         (gdb_xml_error): ... this.  Adjust.
 672         (gdb_xml_parser::start_element): New method, based on ...
 673         (gdb_xml_start_element): ... this.  Adjust.
 674         (gdb_xml_start_element_wrapper): Defer to
 675         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
 676         (gdb_xml_parser::end_element): New method, based on ...
 677         (gdb_xml_end_element_wrapper): ... this.  Adjust.
 678         (gdb_xml_parser::~gdb_xml_parser): Adjust.
 679         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
 680         (gdb_xml_parser::use_dtd): New method, based on ...
 681         (gdb_xml_use_dtd): ... this.  Adjust.
 682         (gdb_xml_parser::parse): New method, based on ...
 683         (gdb_xml_parse): ... this.  Adjust.
 684         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
 685         (xinclude_start_include): Adjust to call the parser's name method.
 686         (xml_xinclude_default, xml_xinclude_start_doctype)
 687         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
 688         method.
 689         (xml_process_xincludes): Adjust to call parser methods.
 690         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
 691         declarations.
 692
 693 2017-04-18  Pedro Alves  <palves@redhat.com>
 694
 695         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
 696         gdb::optional<std::string>.
 697         * xml-support.c: Include <string>.
 698         (scope_level::scope_level(scope_level &&))
 699         (scope_level::~scope_level): Delete.
 700         (scope_level::body): Now a std::string.
 701         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
 702         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
 703         parameter.
 704         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
 705         (xinclude_parsing_data::output): Now a std::string reference.
 706         (xinclude_start_include): Adjust.
 707         (xml_xinclude_default): Adjust.
 708         (xml_process_xincludes): Add 'output' parameter, and return bool.
 709         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
 710         and return bool.
 711         * xml-tdesc.c: Include <unordered_map> and <string>.
 712         (tdesc_xml_cache): Delete.
 713         (tdesc_xml_cache_s): Delete.
 714         (xml_cache): Now an std::unordered_map.
 715         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
 716         (target_fetch_description_xml): Change return type to
 717         gdb::optional<std::string>, and adjust.
 718         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
 719         (target_fetch_description_xml): Change return type to
 720         gdb::optional<std::string>.
 721
 722 2017-04-18  Pedro Alves  <palves@redhat.com>
 723
 724         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 725         unittests/optional-selftests.c.
 726         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
 727         * unittests/optional-selftests.c: New file.
 728         * unittests/optional/assignment/1.cc: New file.
 729         * unittests/optional/assignment/2.cc: New file.
 730         * unittests/optional/assignment/3.cc: New file.
 731         * unittests/optional/assignment/4.cc: New file.
 732         * unittests/optional/assignment/5.cc: New file.
 733         * unittests/optional/assignment/6.cc: New file.
 734         * unittests/optional/assignment/7.cc: New file.
 735         * unittests/optional/cons/copy.cc: New file.
 736         * unittests/optional/cons/default.cc: New file.
 737         * unittests/optional/cons/move.cc: New file.
 738         * unittests/optional/cons/value.cc: New file.
 739         * unittests/optional/in_place.cc: New file.
 740         * unittests/optional/observers/1.cc: New file.
 741         * unittests/optional/observers/2.cc: New file.
 742
 743 2017-04-18  Pedro Alves  <palves@redhat.com>
 744
 745         * common/gdb_optional.h: Include common/traits.h.
 746         (in_place_t): New type.
 747         (in_place): New constexpr variable.
 748         (optional::optional): Remove member initialization of
 749         m_instantiated.
 750         (optional::optional(in_place_t...)): New constructor.
 751         (optional::~optional): Use reset.
 752         (optional::optional(const optional&)): New.
 753         (optional::optional(const optional&&)): New.
 754         (optional::optional(T &)): New.
 755         (optional::optional(T &&)): New.
 756         (operator::operator=(const optional &)): New.
 757         (operator::operator=(optional &&)): New.
 758         (operator::operator= (const T &))
 759         (operator::operator= (T &&))
 760         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
 761         (operator::reset): New.
 762         (operator::m_instantiated):: Add in-class initializer.
 763         * common/traits.h: Include <type_traits>.
 764         (struct And): New types.
 765
 766 2017-04-18  Pedro Alves  <palves@redhat.com>
 767
 768         * xml-support.c: Include <vector>.
 769         (scope_level::scope_level(const gdb_xml_element *))
 770         (scope_level::scope_level(scope_level&&)): New.
 771         (scope_level::~scope_level): New.
 772         (scope_level_s): Delete.
 773         (gdb_xml_parser::scopes): Now a std::vector.
 774         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
 775         Use std::vector.
 776         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
 777         scope cleanup code.
 778         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
 779         of the scopes member.  Use std::vector::emplace_back.
 780
 781 2017-04-18  Pedro Alves  <palves@redhat.com>
 782
 783         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
 784         a bool.
 785         (gdb_xml_end_element): Change type of first parameter.
 786         (gdb_xml_cleanup): Rename to ...
 787         (gdb_xml_parser::~gdb_xml_parser): ... this.
 788         (gdb_xml_create_parser_and_cleanup): Delete with ...
 789         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
 790         to this new ctor.
 791         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
 792         using gdb_xml_create_parser_and_cleanup.
 793         (xinclude_parsing_data): Add ctor/dtor.
 794         (xml_xinclude_cleanup): Delete.
 795         (xml_process_xincludes): Create a local xinclude_parsing_data
 796         instead of heap-allocating one.  Create a local gdb_xml_parser
 797         instead of heap-allocating one with
 798         gdb_xml_create_parser_and_cleanup.
 799
 800 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
 801
 802         PR threads/20743
 803         * fbsd-nat.c (resume_one_thread_cb): Remove.
 804         (resume_all_threads_cb): Remove.
 805         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
 806         iterate_over_threads.
 807
 808 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
 809
 810         * NEWS: Create a new section for the next release branch.
 811         Rename the section of the current branch, now that it has
 812         been cut.
 813
 814 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
 815
 816         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
 817         * version.in: Bump version to 8.0.50.DATE-git.
 818
 819 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
 820
 821         PR gdb/21385
 822         * windows-nat.c (windows_create_inferior): Declare 'allargs'
 823         independently of the host, and fix build breakage on Cygwin.
 824
 825 2017-04-13  Pedro Alves  <palves@redhat.com>
 826
 827         * inferior.c (free_inferior): Convert to ...
 828         (inferior::~inferior): ... this dtor.
 829         (inferior::inferior): New ctor, factored out from ...
 830         (add_inferior_silent): ... here.  Allocate the inferior with a new
 831         expression.
 832         (delete_inferior): Call delete instead of free_inferior.
 833         * inferior.h (gdb_environ, continuation): Forward declare.
 834         (inferior): Now a class.  Add in-class initialization to all
 835         members.  Make boolean fields bool, except 'detaching'.
 836         (inferior::inferior): New explicit ctor.
 837         (inferior::~inferior): New.
 838
 839 2017-04-13  Pedro Alves  <palves@redhat.com>
 840
 841         * inferior.c (init_inferior_list): Delete.
 842         * inferior.h (init_inferior_list): Delete.
 843
 844 2017-04-13  Pedro Alves  <palves@redhat.com>
 845
 846         PR threads/13217
 847         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
 848         (top level): Call it twice, with different thread sets.
 849
 850 2017-04-13  Pedro Alves  <palves@redhat.com>
 851
 852         * thread.c: Include <algorithm>.
 853         (thread_array_cleanup): Delete.
 854         (scoped_inc_dec_ref): New class.
 855         (live_threads_count): New function.
 856         (set_thread_refcount): Delete.
 857         (tp_array_compar_ascending): Now a bool.
 858         (tp_array_compar): Convert to a std::sort comparison function.
 859         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
 860         and live_threads_count.
 861
 862 2017-04-13  Pedro Alves  <palves@redhat.com>
 863
 864         * infrun.c (follow_fork_inferior): Also switch the current
 865         inferior.
 866
 867 2017-04-13  Pedro Alves  <palves@redhat.com>
 868
 869         * breakpoint.c (watch_command_1): Save watchpoint-frame info
 870         before calling create_internal_breakpoint.
 871
 872 2017-04-13  Pedro Alves  <palves@redhat.com>
 873
 874         * fork-child.c (execv_argv): New class.
 875         (breakup_args): Refactored as ...
 876         (execv_argv::init_for_no_shell): .. this method of execv_argv.
 877         Copy arguments to storage and replace separators with NULL
 878         terminators in place.
 879         (escape_bang_in_quoted_argument): Adjust to return bool.
 880         (execv_argv::execv_argv): New ctor.
 881         (execv_argv::init_for_shell): New method, factored out from
 882         fork_inferior.  Don't strdup strings into the vector.
 883         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
 884         Remove free_vector_argv call.
 885
 886 2017-04-13  Yao Qi  <yao.qi@linaro.org>
 887
 888         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
 889         tdep->rx_psw_type.
 890
 891 2017-04-13  Yao Qi  <yao.qi@linaro.org>
 892
 893         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
 894         * rx-tdep.c (rx_gdbarch_init): Likewise.
 895
 896 2017-04-13  Pedro Alves  <palves@redhat.com>
 897
 898         * breakpoint.h (struct breakpoint): Reindent.
 899
 900 2017-04-13  Pedro Alves  <palves@redhat.com>
 901
 902         * breakpoint.c (bp_location): Rename to ...
 903         (bp_locations): ... this.  All references updated.
 904         (bp_location_count): Rename to ...
 905         (bp_locations_count): ... this.  All references updated.
 906         (bp_location_placed_address_before_address_max): Rename to ...
 907         (bp_locations_placed_address_before_address_max): ... this.  All
 908         references updated.
 909         (bp_location_shadow_len_after_address_max): Rename to ...
 910         (bp_locations_shadow_len_after_address_max): ... this.  All
 911         references updated.
 912         (bp_location_compare_addrs): Rename to ...
 913         (bp_locations_compare_addrs): ... this.  All references updated.
 914         (bp_location_compare):Rename to ...
 915         (bp_locations_compare): ... this.  All references updated.
 916         (bp_location_target_extensions_update): Rename to ...
 917         (bp_locations_target_extensions_update): ... this.  All references
 918         updated.
 919
 920 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 921
 922         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
 923         * common/common.m4: Check headers 'termios.h', 'termio.h' and
 924         'sgtty.h'.
 925         * common/gdb_termios.h: New file, with parts of "terminal.h".
 926         * inflow.c: Include "gdb_termios.h".
 927         * ser-unix.c: Include "gdb_termios.h".
 928         * terminal.h: Move terminal-related defines to
 929         "common/gdb_termios.h".
 930
 931 2017-04-12  Tom Tromey  <tom@tromey.com>
 932
 933         * probe.c (parse_probes): Update.
 934         * location.h (delete_event_location): Don't declare.
 935         (event_location_deleter::operator()): Update.
 936         * location.c (event_location_deleter::operator()): Rename from
 937         delete_event_location.
 938         * linespec.h (linespec_result) <location>: Change type to
 939         event_location_up.
 940         * linespec.c (canonicalize_linespec, event_location_to_sals)
 941         (decode_objc): Update.
 942         (linespec_result): Don't call delete_event_location.
 943         * breakpoint.c (create_breakpoints_sal)
 944         (bkpt_probe_create_sals_from_location)
 945         (strace_marker_create_sals_from_location): Update.
 946
 947 2017-04-12  Tom Tromey  <tom@tromey.com>
 948
 949         * linespec.h (struct linespec_result): Add constructor and
 950         destructor.
 951         (init_linespec_result, destroy_linespec_result)
 952         (make_cleanup_destroy_linespec_result): Don't declare.
 953         * linespec.c (init_linespec_result): Remove.
 954         (linespec_result::~linespec_result): Rename from
 955         destroy_linespec_result.  Update.
 956         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
 957         Remove.
 958         * breakpoint.c (create_breakpoint, break_range_command)
 959         (decode_location_default): Update.
 960         * ax-gdb.c (agent_command_1): Update.
 961
 962 2017-04-12  Tom Tromey  <tom@tromey.com>
 963
 964         * remote.c (remote_download_tracepoint): Update.
 965         * python/py-breakpoint.c (bppy_get_location): Update.
 966         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
 967         (gdbscm_breakpoint_location): Update.
 968         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
 969         * breakpoint.h (struct breakpoint) <location, location_range_end>:
 970         Change type to event_location_up.
 971         * breakpoint.c (create_overlay_event_breakpoint)
 972         (create_longjmp_master_breakpoint)
 973         (create_std_terminate_master_breakpoint)
 974         (create_exception_master_breakpoint)
 975         (breakpoint_event_location_empty_p, print_breakpoint_location)
 976         (print_one_breakpoint_location, create_thread_event_breakpoint)
 977         (init_breakpoint_sal, create_breakpoint)
 978         (print_recreate_ranged_breakpoint, break_range_command)
 979         (init_ada_exception_breakpoint, say_where): Update.
 980         (base_breakpoint_dtor): Don't call delete_event_location.
 981         (bkpt_print_recreate, tracepoint_print_recreate)
 982         (dprintf_print_recreate, update_static_tracepoint)
 983         (breakpoint_re_set_default): Update.
 984
 985 2017-04-12  Tom Tromey  <tom@tromey.com>
 986
 987         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
 988         type of "to_do".  Update.
 989         (compute_stack_depth): Use std::vector.
 990
 991 2017-04-12  Tom Tromey  <tom@tromey.com>
 992
 993         * printcmd.c (find_instruction_backward): Use std::vector.
 994
 995 2017-04-12  Tom Tromey  <tom@tromey.com>
 996
 997         * symfile.c (objfilep): Remove typedef.
 998         (reread_symbols): Use a std::vector.
 999
1000 2017-04-12  Tom Tromey  <tom@tromey.com>
1001
1002         * mi/mi-main.c (exec_direction_forward): Remove.
1003         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
1004         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
1005         scoped_restore.
1006         * guile/guile.c (guile_repl_command, guile_command)
1007         (gdbscm_execute_gdb_command): Use scoped_restore.
1008         * go-exp.y (go_parse): Use scoped_restore.
1009         * d-exp.y (d_parse): Use scoped_restore.
1010         * cli/cli-decode.c (cmd_func): Use scoped_restore.
1011         * c-exp.y (c_parse): Use scoped_restore.
1012
1013 2017-04-12  Tom Tromey  <tom@tromey.com>
1014
1015         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
1016         (mi_parse): Update return type.
1017         (mi_parse_free): Remove.
1018         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
1019         (mi_parse::~mi_parse): Rename from mi_parse_free.
1020         (mi_parse_cleanup): Remove.
1021         (mi_parse): Return a unique_ptr.  Use new.
1022         * mi/mi-main.c (mi_execute_command): Update.
1023
1024 2017-04-12  Tom Tromey  <tom@tromey.com>
1025
1026         * location.c (explicit_location_lex_one): Return a
1027         unique_xmalloc_ptr.
1028         (string_to_explicit_location): Update.  Remove cleanups.
1029
1030 2017-04-12  Tom Tromey  <tom@tromey.com>
1031
1032         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
1033         (compare_value_and_voffset): Change type.  Update.
1034         (compute_vtable_size): Change type of "offset_vec".
1035         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
1036         (gnuv3_get_typeid): Remove extraneous declaration.
1037
1038 2017-04-12  Tom Tromey  <tom@tromey.com>
1039
1040         * charset.h (wchar_iterator): Fix comment.
1041
1042 2017-04-12  Tom Tromey  <tom@tromey.com>
1043
1044         * charset.c (iconv_wrapper): New class.
1045         (cleanup_iconv): Remove.
1046         (convert_between_encodings): Use it.
1047
1048 2017-04-12  Tom Tromey  <tom@tromey.com>
1049
1050         * symfile.h (increment_reading_symtab): Update type.
1051         * symfile.c (decrement_reading_symtab): Remove.
1052         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
1053         * psymtab.c (psymtab_to_symtab): Update.
1054         * dwarf2read.c (dw2_instantiate_symtab): Update.
1055
1056 2017-04-12  Tom Tromey  <tom@tromey.com>
1057
1058         * jit.c (struct jit_reader): Declare separately.  Add constructor
1059         and destructor.  Change type of "handle".
1060         (loaded_jit_reader): Define separately.
1061         (jit_reader_load): Update.  New "new".
1062         (jit_reader_unload_command): Use "delete".
1063         * gdb-dlfcn.h (struct dlclose_deleter): New.
1064         (gdb_dlhandle_up): New typedef.
1065         (gdb_dlopen, gdb_dlsym): Update types.
1066         (gdb_dlclose): Remove.
1067         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
1068         (gdb_dlsym): Change type of "handle".
1069         (make_cleanup_dlclose): Remove.
1070         (dlclose_deleter::operator()): Rename from gdb_dlclose.
1071         * compile/compile-c-support.c (load_libcc): Update.
1072
1073 2017-04-12  Tom Tromey  <tom@tromey.com>
1074
1075         * symtab.h (find_pcs_for_symtab_line): Change return type.
1076         * symtab.c (find_pcs_for_symtab_line): Change return type.
1077         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
1078         type of "vec".  Update.
1079         (ltpy_get_pcs_for_line): Update.
1080         * linespec.c (decode_digits_ordinary): Update.
1081
1082 2017-04-12  Tom Tromey  <tom@tromey.com>
1083
1084         * tracepoint.c (actions_command): Update.
1085         * python/python.c (python_command, python_interactive_command):
1086         Update.
1087         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
1088         * guile/guile.c (guile_command): Update.
1089         * defs.h (read_command_lines, read_command_lines_1): Return
1090         command_line_up.
1091         (command_lines_deleter): New struct.
1092         (command_line_up): New typedef.
1093         * compile/compile.c (compile_code_command)
1094         (compile_print_command): Update.
1095         * cli/cli-script.h (get_command_line, copy_command_lines): Return
1096         command_line_up.
1097         (make_cleanup_free_command_lines): Remove.
1098         * cli/cli-script.c (get_command_line, read_command_lines_1)
1099         (copy_command_lines): Return command_line_up.
1100         (while_command, if_command, read_command_lines, define_command)
1101         (document_command): Update.
1102         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
1103         Remove.
1104         * breakpoint.h (breakpoint_set_commands): Change type of
1105         "commands".
1106         * breakpoint.c (breakpoint_set_commands): Change type of
1107         "commands".  Update.
1108         (do_map_commands_command, update_dprintf_command_list)
1109         (create_tracepoint_from_upload): Update.
1110
1111 2017-04-12  Tom Tromey  <tom@tromey.com>
1112
1113         * tracepoint.c (scope_info): Update.
1114         * spu-tdep.c (spu_catch_start): Update.
1115         * python/python.c (gdbpy_decode_line): Update.
1116         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1117         * python/py-breakpoint.c (bppy_init): Update.
1118         * probe.c (parse_probes): Update.
1119         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1120         * location.h (event_location_deleter): New struct.
1121         (event_location_up): New typedef.
1122         (new_linespec_location, new_address_location, new_probe_location)
1123         (new_explicit_location, copy_event_location)
1124         (string_to_event_location, string_to_event_location_basic)
1125         (string_to_explicit_location): Update return type.
1126         (make_cleanup_delete_event_location): Remove.
1127         * location.c (new_linespec_location, new_address_location)
1128         (new_probe_location, new_explicit_location, copy_event_location):
1129         Return event_location_up.
1130         (delete_event_location_cleanup)
1131         (make_cleanup_delete_event_location): Remove.
1132         (string_to_explicit_location, string_to_event_location_basic)
1133         (string_to_event_location): Return event_location_up.
1134         * linespec.c (canonicalize_linespec, event_location_to_sals)
1135         (decode_line_with_current_source)
1136         (decode_line_with_last_displayed, decode_objc): Update.
1137         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1138         * completer.c (location_completer): Update.
1139         * cli/cli-cmds.c (edit_command, list_command): Update.
1140         * breakpoint.c (create_overlay_event_breakpoint)
1141         (create_longjmp_master_breakpoint)
1142         (create_std_terminate_master_breakpoint)
1143         (create_exception_master_breakpoint)
1144         (create_thread_event_breakpoint): Update.
1145         (init_breakpoint_sal): Update.  Remove some dead code.
1146         (create_breakpoint_sal): Change type of "location".  Update.
1147         (create_breakpoints_sal, create_breakpoint, break_command_1)
1148         (dprintf_command, break_range_command, until_break_command)
1149         (init_ada_exception_breakpoint)
1150         (strace_marker_create_sals_from_location)
1151         (update_static_tracepoint, trace_command, ftrace_command)
1152         (strace_command, create_tracepoint_from_upload): Update.
1153         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1154         * ax-gdb.c (agent_command_1): Update.
1155
1156 2017-04-12  Pedro Alves  <palves@redhat.com>
1157
1158         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1159         * configure.tgt: Handle i[34567]86-*-go32* and
1160         i[34567]86-*-msdosdjgpp*.
1161         * i386-tdep.c (i386_svr4_reg_to_regnum):
1162         Make extern.
1163         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1164         i386-go32-tdep.c.
1165         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1166         * i386-go32-tdep.c: New file.
1167         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1168         declarations.
1169
1170 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1171
1172         * aix-thread.c (pd_status2str): Change return type to const char *.
1173
1174 2017-04-12  Pedro Alves  <palves@redhat.com>
1175
1176         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1177         calls to set_gdbarch_gnu_triplet_regexp.
1178
1179 2017-04-12  Pedro Alves  <palves@redhat.com>
1180
1181         PR gdb/21323
1182         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1183         New enum value.
1184         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1185         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1186         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1187         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1188         * gdbarch.h, gdbarch.c: Regenerate.
1189         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1190         gdbarch_wchar_bit and gdbarch_wchar_signed.
1191         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1192         * arm-tdep.c (arm_gdbarch_init): Likewise.
1193         * avr-tdep.c (avr_gdbarch_init): Likewise.
1194         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1195         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1196         * i386-tdep.c (i386_go32_init_abi): Likewise.
1197         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1198         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1199         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1200         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1201         * sh-tdep.c (sh_gdbarch_init): Likewise.
1202         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1203         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1204         * windows-tdep.c (windows_init_abi): Likewise.
1205         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1206
1207 2017-04-12  Pedro Alves  <palves@redhat.com>
1208
1209         PR c++/21323
1210         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1211         cplus_primitive_type_char32_t>: New enum values.
1212         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1213         and cplus_primitive_type_char32_t.
1214         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1215         32, use the archtecture's built-in type for char16_t and char32_t,
1216         respectively.  Otherwise, fallback to init_integer_type as before,
1217         but make the type unsigned, and issue a complaint.
1218         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1219
1220 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1221
1222         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1223         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1224
1225 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1226
1227         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1228         'const char *'.
1229
1230 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1231
1232         * common/common-utils.c (free_vector_argv): New function.
1233         * common/common-utils.h: Include <vector>.
1234         (free_vector_argv): New prototype.
1235         * darwin-nat.c (darwin_create_inferior): Rewrite function
1236         prototype in order to constify "exec_file" and accept a
1237         "std::string" for "allargs".
1238         * fork-child.c: Include <vector>.
1239         (breakup_args): Rewrite function, using C++.
1240         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1241         and accept "std::string" for "allargs".  Update the code to
1242         calculate "argv" based on "allargs".  Update calls to "exec_fun"
1243         and "execvp".
1244         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
1245         order to constify "exec_file" and accept a "std::string" for
1246         "allargs".
1247         * go32-nat.c (go32_create_inferior): Likewise.
1248         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
1249         * infcmd.c (run_command_1): Constify "exec_file".  Use
1250         "std::string" for inferior arguments.
1251         * inferior.h (fork_inferior): Update prototype.
1252         * linux-nat.c (linux_nat_create_inferior): Rewrite function
1253         prototype in order to constify "exec_file" and accept a
1254         "std::string" for "allargs".
1255         * nto-procfs.c (procfs_create_inferior): Likewise.
1256         * procfs.c (procfs_create_inferior): Likewise.
1257         * remote-sim.c (gdbsim_create_inferior): Likewise.
1258         * remote.c (extended_remote_run): Update code to accept
1259         "std::string" as argument.
1260         (extended_remote_create_inferior): Rewrite function prototype in
1261         order to constify "exec_file" and accept a "std::string" for
1262         "allargs".
1263         * rs6000-nat.c (super_create_inferior): Likewise.
1264         (rs6000_create_inferior): Likewise.
1265         * target.h (struct target_ops) <to_create_inferior>: Likewise.
1266         * windows-nat.c (windows_create_inferior): Likewise.
1267
1268 2017-04-11  Pedro Alves  <palves@redhat.com>
1269
1270         * thread.c: Fix whitespace throughout.
1271
1272 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1273
1274         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
1275
1276 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
1277
1278         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
1279
1280 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1281
1282         PR gdb/21364
1283         * osdata.c (info_osdata): Check if 'type' is an empty string
1284         instead of NULL.
1285
1286 2017-04-10  Pedro Alves  <palves@redhat.com>
1287
1288         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
1289         (ptid_to_global_thread_id, in_thread_list)
1290         (do_captured_list_thread_ids, set_resumed, set_running)
1291         (set_executing, set_stop_requested, finish_thread_state)
1292         (validate_registers_access, can_access_registers_ptid)
1293         (print_thread_info_1, switch_to_thread)
1294         (do_restore_current_thread_cleanup)
1295         (make_cleanup_restore_current_thread, thread_command)
1296         (thread_name_command): Use operator== instead of ptid_equal.
1297
1298 2017-04-10  Pedro Alves  <palves@redhat.com>
1299
1300         * thread.c (struct current_thread_cleanup) <next>: Delete field.
1301         (current_thread_cleanup_chain): Delete.
1302         (restore_current_thread_cleanup_dtor)
1303         (make_cleanup_restore_current_thread): Remove references to
1304         current_thread_cleanup_chain.
1305
1306 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
1307
1308         * msp430-tdep.c (msp430_pseudo_register_read): Never return
1309         REG_UNKNOWN.
1310
1311 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1312
1313         PR gdb/19942
1314         * gdbthread.h (thread_info::deletable): New method.
1315         (thread_info::incref): New method.
1316         (thread_info::decref): New method.
1317         (thread_info::refcount): Move it to private.
1318         * infrun.c (save_stop_context): Call inc_refcount.
1319         (release_stop_context_cleanup): Likewise.
1320         * thread.c (set_thread_exited): New function.
1321         (init_thread_list): Delete "tp" only it is deletable, otherwise
1322         call set_thread_exited.
1323         (delete_thread_1): Call set_thread_exited.
1324         (current_thread_cleanup) <inferior_pid>: Remove.
1325         <thread>: New field.
1326         (restore_current_thread_ptid_changed): Removed.
1327         (do_restore_current_thread_cleanup): Adjust.
1328         (restore_current_thread_cleanup_dtor): Don't call
1329         find_thread_ptid.
1330         (set_thread_refcount): Use dec_refcount.
1331         (make_cleanup_restore_current_thread): Adjust.
1332         (thread_apply_all_command): Call inc_refcount.
1333         (_initialize_thread): Don't call
1334         observer_attach_thread_ptid_changed.
1335
1336 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1337
1338         * thread.c (delete_thread_1): Hoist code on marking thread as
1339         exited.
1340
1341 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1342
1343         * windows-nat.c (windows_detach): Initialize ptid with
1344         minus_one_ptid.
1345
1346 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1347
1348         * unittests/ptid-selftests.c: Fix erroneous assert messages.
1349
1350 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
1351
1352         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
1353         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
1354         (bfin_pseudo_register_write): Likewise
1355
1356 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
1357
1358         * common/ptid.h (struct ptid): Change to...
1359         (class ptid_t): ... this.
1360         <ptid_t>: New constructors.
1361         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
1362         matches>: New methods.
1363         <make_null, make_minus_one>: New static methods.
1364         <pid>: Rename to...
1365         <m_pid>: ...this.
1366         <lwp>: Rename to...
1367         <m_lwp>: ...this.
1368         <tid>: Rename to...
1369         <m_tid>: ...this.
1370         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1371         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
1372         as references, move comment to class ptid_t.
1373         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
1374         ptid_t static methods.
1375         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
1376         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
1377         Take ptid arguments as references, implement using ptid_t methods.
1378         * unittests/ptid-selftests.c: New file.
1379         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1380         unittests/ptid-selftests.c.
1381         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
1382
1383 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1384
1385         * python/python.c (python_run_simple_file): Cast mode literal to
1386         non-const char pointer as expected by PyFile_FromString.
1387
1388 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
1389
1390         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
1391         minus_one_ptid and null_ptid.
1392
1393 2017-04-05  Pedro Alves  <palves@redhat.com>
1394
1395         * warning.m4 (build_warnings): Remove -Wno-write-strings.
1396         * configure: Regenerate.
1397
1398 2017-04-05  Pedro Alves  <palves@redhat.com>
1399
1400         * ada-exp.y (yyerror): Constify.
1401         * ada-lang.c (bound_name, get_selections)
1402         (ada_variant_discrim_type)
1403         (ada_variant_discrim_name, ada_value_struct_elt)
1404         (ada_lookup_struct_elt_type, is_unchecked_variant)
1405         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
1406         (catch_ada_exception_command_split)
1407         (catch_ada_assert_command_split, catch_assert_command)
1408         (ada_op_name): Constify.
1409         * ada-lang.h (ada_yyerror, get_selections)
1410         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1411         * arc-tdep.c (arc_print_frame_cache): Constify.
1412         * arm-tdep.c (arm_skip_stub): Constify.
1413         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1414         (gen_aggregate_elt_ref): Constify.
1415         * bcache.c (print_bcache_statistics): Constify.
1416         * bcache.h (print_bcache_statistics): Constify.
1417         * break-catch-throw.c (catch_exception_command_1):
1418         * breakpoint.c (struct ep_type_description::description):
1419         Constify.
1420         (add_solib_catchpoint): Constify.
1421         (catch_fork_command_1): Add cast.
1422         (add_catch_command): Constify.
1423         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1424         Constify.
1425         * bsd-uthread.c (bsd_uthread_state): Constify.
1426         * buildsym.c (patch_subfile_names): Constify.
1427         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1428         Constify.
1429         * c-exp.y (yyerror): Constify.
1430         (token::oper): Constify.
1431         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1432         * c-varobj.c (cplus_describe_child): Constify.
1433         * charset.c (find_charset_names): Add cast.
1434         (find_charset_names): Constify array and add const_cast.
1435         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1436         (edit_command): Constify.
1437         * cli/cli-decode.c (lookup_cmd): Constify.
1438         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1439         Constify.
1440         (struct dump_context): Constify.
1441         (add_dump_command, restore_command): Constify.
1442         * cli/cli-script.c (get_command_line): Constify.
1443         * cli/cli-script.h (get_command_line): Constify.
1444         * cli/cli-utils.c (check_for_argument): Constify.
1445         * cli/cli-utils.h (check_for_argument): Constify.
1446         * coff-pe-read.c (struct read_pe_section_data): Constify.
1447         * command.h (lookup_cmd): Constify.
1448         * common/print-utils.c (decimal2str): Constify.
1449         * completer.c (gdb_print_filename): Constify.
1450         * corefile.c (set_gnutarget): Constify.
1451         * cp-name-parser.y (yyerror): Constify.
1452         * cp-valprint.c (cp_print_class_member): Constify.
1453         * cris-tdep.c (cris_register_name, crisv32_register_name):
1454         Constify.
1455         * d-exp.y (yyerror): Constify.
1456         (struct token::oper): Constify.
1457         * d-lang.h (d_yyerror): Constify.
1458         * dbxread.c (struct header_file_location::name): Constify.
1459         (add_old_header_file, add_new_header_file, last_function_name)
1460         (dbx_next_symbol_text, add_bincl_to_list)
1461         (find_corresponding_bincl_psymtab, set_namestring)
1462         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1463         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1464         * defs.h (command_line_input, print_address_symbolic)
1465         (deprecated_readline_begin_hook): Constify.
1466         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1467         Constify.
1468         * event-top.c (handle_line_of_input): Constify and add cast.
1469         * exceptions.c (catch_errors): Constify.
1470         * exceptions.h (catch_errors): Constify.
1471         * expprint.c (print_subexp_standard, op_string, op_name)
1472         (op_name_standard, dump_raw_expression, dump_raw_expression):
1473         * expression.h (op_name, op_string, dump_raw_expression):
1474         Constify.
1475         * f-exp.y (yyerror): Constify.
1476         (struct token::oper): Constify.
1477         (struct f77_boolean_val::name): Constify.
1478         * f-lang.c (f_word_break_characters): Constify.
1479         * f-lang.h (f_yyerror): Constify.
1480         * fork-child.c (fork_inferior): Add cast.
1481         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1482         (new_variant): Constify.
1483         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1484         * gdbarch.c: Regenerate.
1485         * gdbcore.h (set_gnutarget): Constify.
1486         * go-exp.y (yyerror): Constify.
1487         (token::oper): Constify.
1488         * go-lang.h (go_yyerror): Constify.
1489         * go32-nat.c (go32_sysinfo): Constify.
1490         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1491         * guile/scm-cmd.c (cmdscm_function): Constify.
1492         * guile/scm-param.c (pascm_param_value): Constify.
1493         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1494         (h8300sx_register_name): Constify.
1495         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1496         Constify.
1497         * ia64-tdep.c (ia64_register_names): Constify.
1498         * infcmd.c (construct_inferior_arguments): Constify.
1499         (path_command, attach_post_wait): Constify.
1500         * language.c (show_range_command, show_case_command)
1501         (unk_lang_error): Constify.
1502         * language.h (language_defn::la_error)
1503         (language_defn::la_name_of_this): Constify.
1504         * linespec.c (decode_line_2): Constify.
1505         * linux-thread-db.c (thread_db_err_str): Constify.
1506         * lm32-tdep.c (lm32_register_name): Constify.
1507         * m2-exp.y (yyerror): Constify.
1508         * m2-lang.h (m2_yyerror): Constify.
1509         * m32r-tdep.c (m32r_register_names): Constify and make static.
1510         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1511         * m88k-tdep.c (m88k_register_name): Constify.
1512         * macroexp.c (appendmem): Constify.
1513         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1514         (upgrade_type, parse_external, parse_partial_symbols)
1515         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1516         (new_symbol): Constify.
1517         * memattr.c (mem_info_command): Constify.
1518         * mep-tdep.c (register_name_from_keyword): Constify.
1519         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1520         Constify.
1521         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1522         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1523         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1524         cast.
1525         (mi_execute_async_cli_command): Constify.
1526         * mips-tdep.c (mips_register_name): Constify.
1527         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1528         (am33_register_name, am33_2_register_name)
1529         * moxie-tdep.c (moxie_register_names): Constify.
1530         * nat/linux-osdata.c (osdata_type): Constify fields.
1531         * nto-tdep.c (nto_parse_redirection): Constify.
1532         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1533         (lookup_child_selector): Constify.
1534         (objc_methcall::name): Constify.
1535         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1536         (lookup_struct_typedef): Constify.
1537         * objfiles.c (pc_in_section): Constify.
1538         * objfiles.h (pc_in_section): Constify.
1539         * p-exp.y (struct token::oper): Constify.
1540         (yyerror): Constify.
1541         * p-lang.h (pascal_yyerror): Constify.
1542         * parser-defs.h (op_name_standard): Constify.
1543         (op_print::string): Constify.
1544         (exp_descriptor::op_name): Constify.
1545         * printcmd.c (print_address_symbolic): Constify.
1546         * psymtab.c (print_partial_symbols): Constify.
1547         * python/py-breakpoint.c (stop_func): Constify.
1548         (bppy_get_expression): Constify.
1549         * python/py-cmd.c (cmdpy_completer::name): Constify.
1550         (cmdpy_function): Constify.
1551         * python/py-event.c (evpy_add_attribute)
1552         (gdbpy_initialize_event_generic): Constify.
1553         * python/py-event.h (evpy_add_attribute)
1554         (gdbpy_initialize_event_generic): Constify.
1555         * python/py-evts.c (add_new_registry): Constify.
1556         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1557         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1558         * python/py-inferior.c (get_buffer): Add cast.
1559         * python/py-param.c (parm_constant::name): Constify.
1560         * python/py-unwind.c (fprint_frame_id): Constify.
1561         * python/python.c (gdbpy_parameter_value): Constify.
1562         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1563         * remote.c (memory_packet_config::name): Constify.
1564         (show_packet_config_cmd, remote_write_bytes)
1565         (remote_buffer_add_string):
1566         * reverse.c (exec_reverse_once): Constify.
1567         * rs6000-tdep.c (variant::name, variant::description): Constify.
1568         * rust-exp.y (rustyyerror): Constify.
1569         * rust-lang.c (rust_op_name): Constify.
1570         * rust-lang.h (rustyyerror): Constify.
1571         * serial.h (serial_ops::name): Constify.
1572         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1573         (sh_sh3e_register_name, sh_sh2e_register_name)
1574         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1575         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1576         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1577         (sh_sh4al_dsp_register_name): Constify.
1578         * sh64-tdep.c (sh64_register_name): Constify.
1579         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1580         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1581         * stabsread.c (patch_block_stabs, read_type_number)
1582         (ref_map::stabs, ref_add, process_reference)
1583         (symbol_reference_defined, define_symbol, define_symbol)
1584         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1585         (read_one_struct_field, read_struct_fields, read_baseclasses)
1586         (read_tilde_fields, read_struct_type, read_array_type)
1587         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1588         (read_huge_number, read_range_type, read_args, common_block_start)
1589         (find_name_end): Constify.
1590         * stabsread.h (common_block_start, define_symbol)
1591         (process_one_symbol, symbol_reference_defined, ref_add):
1592         * symfile.c (get_section_index, add_symbol_file_command):
1593         * symfile.h (get_section_index): Constify.
1594         * target-descriptions.c (tdesc_type::name): Constify.
1595         (tdesc_free_type): Add cast.
1596         * target.c (find_default_run_target):
1597         (add_deprecated_target_alias, find_default_run_target)
1598         (target_announce_detach): Constify.
1599         (do_option): Constify.
1600         * target.h (add_deprecated_target_alias): Constify.
1601         * thread.c (print_thread_info_1): Constify.
1602         * top.c (deprecated_readline_begin_hook, command_line_input):
1603         Constify.
1604         (init_main): Add casts.
1605         * top.h (handle_line_of_input): Constify.
1606         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1607         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1608         (tfind_command): Rename to ...
1609         (tfind_command_1): ... this and constify.
1610         (tfind_command): New function.
1611         (tfind_end_command, tfind_start_command): Adjust.
1612         (encode_source_string): Constify.
1613         * tracepoint.h (encode_source_string): Constify.
1614         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1615         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1616         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1617         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1618         * tui/tui-win.c (parse_scrolling_args): Constify.
1619         * tui/tui-windata.c (tui_erase_data_content): Constify.
1620         * tui/tui-windata.h (tui_erase_data_content): Constify.
1621         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1622         * tui/tui.c (tui_enable): Add cast.
1623         * utils.c (defaulted_query): Constify.
1624         (init_page_info): Add cast.
1625         (puts_debug, subset_compare): Constify.
1626         * utils.h (subset_compare): Constify.
1627         * varobj.c (varobj_format_string): Constify.
1628         * varobj.h (varobj_format_string): Constify.
1629         * vax-tdep.c (vax_register_name): Constify.
1630         * windows-nat.c (windows_detach): Constify.
1631         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1632         * xml-support.c (gdb_xml_end_element): Constify.
1633         * xml-tdesc.c (tdesc_start_reg): Constify.
1634         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1635         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1636         * xtensa-tdep.h (xtensa_register_t::name): Constify.
1637
1638 2017-04-05  Pedro Alves  <palves@redhat.com>
1639
1640         * proc-api.c (struct trans): Constify.
1641         (procfs_note): Constify.
1642         * proc-events.c (struct trans, syscall_table):
1643         * proc-flags.c (struct trans): Constify.
1644         * proc-utils.h (procfs_note): Constify.
1645         * proc-why.c (struct trans): Constify.
1646         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
1647         (procfs_detach): Constify.
1648         * sol-thread.c (struct string_map): Constify.
1649         (td_err_string, td_state_string): Constify.
1650
1651 2017-04-05  Pedro Alves  <palves@redhat.com>
1652
1653         * proc-api.c (procfs_filename): Don't initialize
1654         procfs_filename.
1655         (prepare_to_trace): Assume procfs_filename is non-NULL.
1656         (_initialize_proc_api): Give procfs_filename a default value here.
1657
1658 2017-04-05  Pedro Alves  <palves@redhat.com>
1659
1660         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
1661         'cond_string' parameter.
1662         (extract_exception_regexp): Constify 'string' parameter.
1663         (catch_exception_command_1): Constify.
1664         * breakpoint.c (init_catchpoint)
1665         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
1666         parameter.
1667         (ep_parse_optional_if_clause, catch_fork_command_1)
1668         (catch_exec_command_1): Constify.
1669         * breakpoint.h (init_catchpoint): Constify 'cond_string'
1670         parameter.
1671         (ep_parse_optional_if_clause): Constify.
1672         * cli/cli-utils.c (remove_trailing_whitespace)
1673         (check_for_argument): Constify.
1674         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
1675         non-const overload.
1676         (check_for_argument): Likewise.
1677
1678 2017-04-05  Pedro Alves  <palves@redhat.com>
1679
1680         * event-top.c (command_line_handler): Add cast to execute_command
1681         call.
1682         * record-btrace.c (cmd_record_btrace_bts_start)
1683         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
1684         (cmd_record_btrace_start): Add cast to execute_command call.
1685         * record-full.c (record_full_goto_insn):
1686         * record.c (record_start, record_stop): Add cast to
1687         execute_command_to_string calls.
1688         (cmd_record_start): Add cast to execute_command calls.
1689
1690 2017-04-05  Pedro Alves  <palves@redhat.com>
1691
1692         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
1693         static inline function.
1694         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
1695         array and use gdb_PyArg_ParseTupleAndKeywords.
1696         * python/py-cmd.c (cmdpy_init): Likewise.
1697         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1698         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
1699         (infpy_search_memory): Likewise.
1700         * python/py-objfile.c (objfpy_add_separate_debug_file)
1701         (gdbpy_lookup_objfile): Likewise.
1702         * python/py-symbol.c (gdbpy_lookup_symbol)
1703         (gdbpy_lookup_global_symbol): Likewise.
1704         * python/py-type.c (gdbpy_lookup_type): Likewise.
1705         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
1706         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
1707         Likewise.
1708
1709 2017-04-05  Pedro Alves  <palves@redhat.com>
1710
1711         * python/python-internal.h (gdb_PyGetSetDef): New type.
1712         * python/py-block.c (block_object_getset)
1713         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
1714         * python/py-event.c (event_object_getset)
1715         (finish_breakpoint_object_getset): Likewise.
1716         * python/py-inferior.c (inferior_object_getset): Likewise.
1717         * python/py-infthread.c (thread_object_getset): Likewise.
1718         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
1719         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
1720         * python/py-objfile.c (objfile_getset): Likewise.
1721         * python/py-progspace.c (pspace_getset): Likewise.
1722         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
1723         Likewise.
1724         * python/py-record.c (recpy_record_getset): Likewise.
1725         * python/py-symbol.c (symbol_object_getset): Likewise.
1726         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
1727         Likewise.
1728         * python/py-type.c (type_object_getset, field_object_getset):
1729         Likewise.
1730         * python/py-value.c (value_object_getset): Likewise.
1731
1732 2017-04-05  Pedro Alves  <palves@redhat.com>
1733
1734         * python/python-internal.h (gdb_PyObject_CallMethod)
1735         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
1736         New functions.
1737         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
1738         (PySys_GetObject, PySys_SetPath): New macros.
1739
1740 2017-04-05  Pedro Alves  <palves@redhat.com>
1741
1742         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
1743         info_osdata_command.
1744         * osdata.c (info_osdata_command): Rename to ...
1745         (info_osdata): ... this.  Constify 'type' parameter, and remove
1746         the 'from_tty' parameter.  Accept NULL TYPE.
1747         (info_osdata_command): New function.
1748         * osdata.h (info_osdata_command): Remove declaration.
1749         (info_osdata): New declaration.
1750
1751 2017-04-05  Pedro Alves  <palves@redhat.com>
1752
1753         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
1754         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
1755         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
1756         parameter.
1757         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
1758         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
1759         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
1760         parameter.
1761         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
1762         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
1763         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
1764         (mi_cmd_file_list_exec_source_files)
1765         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
1766         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1767         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
1768         parameter.
1769         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
1770         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
1771         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1772         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
1773         (mi_cmd_stack_info_frame): Constify 'command' parameter.
1774         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
1775         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
1776         'command' parameter.
1777         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
1778         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
1779         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
1780         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
1781         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
1782         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
1783         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
1784         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
1785         (mi_cmd_var_set_update_range): Constify 'command' parameter.
1786         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
1787         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
1788         parameter.
1789         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
1790         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
1791         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
1792         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
1793         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
1794         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
1795         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
1796         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
1797         (mi_cmd_data_list_changed_registers)
1798         (mi_cmd_data_write_register_values)
1799         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
1800         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
1801         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
1802         (mi_cmd_list_features, mi_cmd_list_target_features)
1803         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
1804         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
1805         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
1806         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
1807         (mi_cmd_trace_frame_collected): Constify 'command'
1808         parameter.
1809         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
1810         'command' parameter.
1811
1812 2017-04-05  Pedro Alves  <palves@redhat.com>
1813
1814         * ada-lang.c (ada_completer_word_break_characters): Now a const
1815         array.
1816         (ada_get_gdb_completer_word_break_characters): Constify.
1817         * completer.c (gdb_completer_command_word_break_characters)
1818         (gdb_completer_file_name_break_characters)
1819         (gdb_completer_quote_characters): Now const arrays.
1820         (get_gdb_completer_quote_characters): Constify.
1821         (set_rl_completer_word_break_characters): New function.
1822         (set_gdb_completion_word_break_characters)
1823         (complete_line_internal): Use it.
1824         * completer.h (get_gdb_completer_quote_characters): Constify.
1825         (set_rl_completer_word_break_characters): Declare.
1826         * f-lang.c (f_word_break_characters): Constify.
1827         * language.c (default_word_break_characters): Constify.
1828         * language.h (language_defn::la_word_break_characters): Constify.
1829         (default_word_break_characters): Constify.
1830         * top.c (init_main): Use set_rl_completer_word_break_characters.
1831
1832 2017-04-05  Pedro Alves  <palves@redhat.com>
1833
1834         * aix-thread.c (aix_thread_pid_to_str)
1835         (aix_thread_extra_thread_info): Constify.
1836         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
1837         * bsd-uthread.c (bsd_uthread_extra_thread_info)
1838         (bsd_uthread_pid_to_str): Constify.
1839         * corelow.c (core_pid_to_str): Constify.
1840         * darwin-nat.c (darwin_pid_to_str): Constify.
1841         * fbsd-nat.c (fbsd_pid_to_str): Constify.
1842         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
1843         Constify.
1844         * gnu-nat.c (gnu_pid_to_str): Constify.
1845         * go32-nat.c (go32_pid_to_str): Constify.
1846         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
1847         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
1848         * inferior.c (inferior_pid_to_str): Constify.
1849         * linux-nat.c (linux_nat_pid_to_str): Constify.
1850         * linux-tdep.c (linux_core_pid_to_str): Constify.
1851         * linux-thread-db.c (thread_db_pid_to_str)
1852         (thread_db_extra_thread_info): Constify.
1853         * nto-tdep.c (nto_extra_thread_info): Constify.
1854         * nto-tdep.h (nto_extra_thread_info): Constify.
1855         * obsd-nat.c (obsd_pid_to_str): Constify.
1856         * procfs.c (procfs_pid_to_str): Constify.
1857         * ravenscar-thread.c (ravenscar_extra_thread_info)
1858         (ravenscar_pid_to_str): Constify.
1859         * remote-sim.c (gdbsim_pid_to_str): Constify.
1860         * remote.c (remote_threads_extra_info, remote_pid_to_str):
1861         Constify.
1862         * sol-thread.c (solaris_pid_to_str): Constify.
1863         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
1864         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
1865         * target.c (default_pid_to_str, target_pid_to_str)
1866         (normal_pid_to_str, default_pid_to_str): Constify.
1867         * target.h (target_ops::to_pid_to_str)
1868         (target_ops::to_extra_thread_info): Constify.
1869         (target_pid_to_str, normal_pid_to_str): Constify.
1870         * windows-nat.c (windows_pid_to_str): Constify.
1871         * gdbarch.sh (core_pid_to_str): Constify.
1872         * target-delegates.c: Regenerate.
1873         * gdbarch.h, gdbarch.c: Regenerate.
1874
1875 2017-04-05  Pedro Alves  <palves@redhat.com>
1876
1877         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
1878         the memory of the temporary warning_pre_print override.
1879         * utils.c (warning_pre_print): Constify.
1880         * utils.h (warning_pre_print): Constify.
1881
1882 2017-04-05  Pedro Alves  <palves@redhat.com>
1883
1884         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
1885         (shell_command): New function.
1886         (make_command): Use std::string.
1887         (init_cli_cmds): Register shell_command instead of shell_escape.
1888
1889 2017-04-05  Pedro Alves  <palves@redhat.com>
1890
1891         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
1892         * tracepoint.c (default_collect): Don't initialize.
1893
1894 2017-04-05  Pedro Alves  <palves@redhat.com>
1895
1896         * macroexp.c (macro_buffer::shared): Now a bool.
1897         (init_buffer): Update.
1898         (init_shared_buffer): Constify 'addr' parameter.
1899         (substitute_args, expand, macro_expand, macro_expand_next): Remove
1900         casts.
1901
1902 2017-04-05  Pedro Alves  <palves@redhat.com>
1903
1904         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
1905         * disasm.c (set_disassembler_options): Constify local.
1906         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
1907
1908 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
1909
1910         PR gdb/21352
1911         * tracefile.c (tsave_command): Fix argument parsing for '-r'
1912         option.
1913
1914 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1915
1916         * frame.c (frame_unwind_register_unsigned): Call
1917         frame_unwind_register_value.
1918
1919 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1920
1921         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
1922         Use gdb_test_multiple, and don't match anchor.
1923
1924 2017-04-05  Pedro Alves  <palves@redhat.com>
1925
1926         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
1927         (Write After Approval): Remove Simon Marchi.
1928
1929 2017-04-05  Pedro Alves  <palves@redhat.com>
1930
1931         * common/gdb_optional.h (optional::optional): Make constexpr and
1932         initialize m_dummy.
1933
1934 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1935
1936         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1937         (amd64fbsd_jmp_buf_reg_offset): Remove.
1938         (amd64fbsd_supply_uthread): Remove function.
1939         (amd64fbsd_collect_uthread): Remove function.
1940         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
1941         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
1942         (x86_64-*-freebsd*): Remove bsd-uthread.o.
1943         (fbsd-nat.c): Update comment.
1944         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1945         (i386fbsd_jmp_buf_reg_offset): Remove.
1946         (i386fbsd_supply_uthread): Remove function.
1947         (i386fbsd_collect_uthread): Remove function.
1948         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
1949
1950 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1951
1952         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
1953         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
1954         * NEWS: Mention that support for FreeBSD/alpha was removed.
1955         * alpha-fbsd-tdep.c: Delete file.
1956         * config/alpha/fbsd.mh: Delete file.
1957         * configure.host: Delete alpha*-*-freebsd* and
1958         alpha*-*-kfreebsd*-gnu.
1959         * configure.tgt: Delete alpha*-*-freebsd* and
1960         alpha*-*-kfreebsd*-gnu.
1961
1962 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1963
1964         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
1965         amd64bsd_store_inferior_registers): Use ptid from regcache.
1966
1967 2017-04-04  Pedro Alves  <palves@redhat.com>
1968
1969         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
1970         data fields, make them private and add "m_" prefixes.
1971         (lnp_state_machine::lnp_state_machine): New ctor.
1972         (record_line, check_line_address, handle_set_discriminator)
1973         (handle_set_address, handle_advance_pc, handle_special_opcode)
1974         (handle_advance_line, handle_set_file, handle_negate_stmt)
1975         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
1976         (end_sequence, advance_line): New methods.
1977         (m_gdbarch, m_record_lines_p): New fields.
1978         (lnp_reader_state): Delete.
1979         (dwarf_record_line): Rename to ...
1980         (lnp_state_machine::record_line): ... adjust.
1981         (init_lnp_state_machine): Delete.
1982         (lnp_state_machine::lnp_state_machine): New.
1983         (check_line_address): Rename to ...
1984         (lnp_state_machine::check_line_address): This.
1985         (dwarf_decode_lines_1): Remove reference to "reader_state".
1986         Adjust lnp_state_machine having a non-default ctor.  Use bool.
1987         State machine internal state manipulation moved to
1988         lnp_state_machine methods.
1989
1990 2017-04-04  Pedro Alves  <palves@redhat.com>
1991
1992         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1993         unittests/offset-type-selftests.c.
1994         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
1995         * common/offset-type.h: New file.
1996         * common/preprocessor.h: New file.
1997         * common/traits.h: New file.
1998         * common/valid-expr.h: New file.
1999         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
2000         sect_offset and cu_offset strong typedefs throughout.
2001         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
2002         typedefs throughout.
2003         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
2004         sect_offset and cu_offset strong typedefs throughout.
2005         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
2006         typedefs throughout.
2007         * gdbtypes.h: Include "common/offset-type.h".
2008         (cu_offset): Now an offset type (strong typedef) instead of a
2009         struct.
2010         (sect_offset): Likewise.
2011         (union call_site_parameter_u): Rename "param_offset" field to
2012         "param_cu_off".
2013         * unittests/offset-type-selftests.c: New file.
2014
2015 2017-04-04  Pedro Alves  <palves@redhat.com>
2016
2017         * common/underlying.h: New file.
2018         * dwarf2read.c: Include "common/gdb_optional.h" and
2019         "common/underlying.h".
2020         (dir_index, file_name_index): New types.
2021         (file_entry): Use them.
2022         (file_entry::include): Use to_underlying.
2023         (line_header::add_file_name): Use dir_index.
2024         (read_formatted_entries): Use gdb::optional.  Read form before
2025         writting to file_entry.
2026         (dwarf_decode_line_header): Use dir_index.
2027         (lnp_state_machine::current_file): Use to_underlying.
2028         (lnp_state_machine::file): Change type to file_name_index.
2029         (dwarf_record_line): Use to_underlying.
2030         (init_lnp_state_machine): Use file_name_index.
2031         (dwarf_decode_lines_1): Use dir_index and file_name_index.
2032
2033 2017-04-04  Pedro Alves  <palves@redhat.com>
2034
2035         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
2036         operator bool, has_value and get methods.
2037
2038 2017-04-04  Pedro Alves  <palves@redhat.com>
2039
2040         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
2041         fields.
2042         (line_header): Initialize all data fields.  Change type of
2043         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
2044         Change type of include_dirs to std::vector<const char *>.  Remove
2045         num_include_dirs, include_dirs_size.  Change type of file_names to
2046         std::vector<file_entry>.  Remove num_file_names, file_names_size.
2047         (line_header::line_header): New.
2048         (line_header::add_include_dir, line_header::add_file_name): New
2049         methods.
2050         (line_header::include_dir_at): Remove NULL check.
2051         (line_header::file_name_at): Add const overload.
2052         (line_header_up): New unique_ptr typedef.
2053         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
2054         std::vector.  Remove free_line_header call.
2055         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
2056         free_line_header call.
2057         (free_cu_line_header): Delete.
2058         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
2059         (setup_type_unit_groups): Use line_header_up instead of cleanups.
2060         Adjust to use std::vector.
2061         (free_line_header): Delete.
2062         (free_line_header_voidp): Use delete.
2063         (add_include_dir): Replace with ...
2064         (line_header::add_include_dir): ... this method.  Use std::vector.
2065         (add_file_name): Replace with ...
2066         (line_header::add_file_name): ... this method.  Use std::vector.
2067         (add_include_dir_stub): Delete.
2068         (read_formatted_entries): Remove memset.
2069         (dwarf_decode_line_header): Return a line_header_up instead of a
2070         raw pointer.  Remove cleanup handling.  Pass lambdas to
2071         read_formatted_entries.  Adjust to use line_header methods.
2072         (dwarf_decode_lines_1): Adjust to use line_header methods.
2073         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
2074         use std::vector.
2075
2076 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2077
2078         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
2079         instead of struct ptid.
2080
2081 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
2082
2083         * frame.c (get_frame_register_bytes): Unwind using value.
2084         (put_frame_register_bytes): Likewise.
2085
2086 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
2087
2088         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
2089         aggregate-like.
2090
2091 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2092
2093         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2094
2095 2017-03-29  Yao Qi  <yao.qi@linaro.org>
2096
2097         * gdbthread.h (struct thread_info): Declare constructor and
2098         destructor.  Add some in-class member initializers.
2099         * thread.c (free_thread): Remove.
2100         (init_thread_list): Call delete instead of free_thread.
2101         (new_thread): Call thread_info constructor.
2102         (thread_info::thread_info): New function.
2103         (thread_info::~thread_info): New function.
2104         (delete_thread_1): Call delete instead of free_thread.
2105         (make_cleanup_restore_current_thread): Move tp and frame to
2106         inner block.
2107
2108 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2109
2110         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
2111         (arc_skip_prologue): Likewise.
2112         (arc_make_frame_cache): Likewise.
2113         (arc_pv_get_operand): New function.
2114         (arc_is_in_prologue): Likewise.
2115         (arc_analyze_prologue): Likewise.
2116         (arc_print_frame_cache): Likewise.
2117         (MAX_PROLOGUE_LENGTH): New constant.
2118
2119 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2120
2121         * configure.tgt: Add arc-insn.o.
2122         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
2123         (dump_arc_instruction_command): New function.
2124         (arc_fprintf_disasm): Likewise.
2125         (arc_disassemble_info): Likewise.
2126         (arc_insn_get_operand_value): Likewise.
2127         (arc_insn_get_operand_value_signed): Likewise.
2128         (arc_insn_get_memory_base_reg): Likewise.
2129         (arc_insn_get_memory_offset): Likewise.
2130         (arc_insn_get_branch_target): Likewise.
2131         (arc_insn_dump): Likewise.
2132         (arc_insn_get_linear_next_pc): Likewise.
2133         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
2134         (arc_disassemble_info): Likewise.
2135         (arc_insn_get_branch_target): Likewise.
2136         (arc_insn_get_linear_next_pc): Likewise.
2137         * NEWS: Mention new "maint print arc arc-instruction".
2138
2139 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2140
2141         * arc-tdep (maintenance_print_arc_list): New variable.
2142         (maintenance_print_arc_command): New function.
2143
2144 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2145
2146         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2147         Add "limm" and "reserved".
2148         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2149         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2150         * arc-tdep.h (arc_regnum): Likewise.
2151
2152 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2153
2154         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2155         for THREADPTR register.
2156         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2157         register.
2158         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2159         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2160         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2161
2162 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2163
2164         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2165         registers above gdbarch_num_regs (gdbarch) as privileged in
2166         call0 ABI.
2167
2168 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2169
2170         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2171         for a single specified register or for all registers in
2172         a0_base..a0_base + C0_NREGS range.
2173         (supply_gregset_reg): Call regcache_raw_supply for a single
2174         specified register or for all registers in a0_base..a0_base +
2175         C0_NREGS range.
2176
2177 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2178
2179         * arch/xtensa.h (C0_NREGS): Add definition.
2180         * xtensa-tdep.c (C0_NREGS): Remove definition.
2181
2182 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2183
2184         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2185         Drop xtensa_default_isa initialization.
2186         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2187
2188 2017-03-27  Pedro Alves  <palves@redhat.com>
2189
2190         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2191         (file_entry::include_dir): New method.
2192         (line_header::include_dir_at, line_header::file_name_at): New
2193         methods.
2194         (setup_type_unit_groups, setup_type_unit_groups)
2195         (psymtab_include_file_name): Simplify using the new methods.
2196         (lnp_state_machine) <the_line_header>: New field.
2197         <file>: Add comment.
2198         (lnp_state_machine::current_file): New method.
2199         (dwarf_record_line): Simplify using the new methods.
2200         (init_lnp_state_machine): Initialize the "the_line_header" field.
2201         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2202         Simplify using the new methods.
2203
2204 2017-03-27  Pedro Alves  <palves@redhat.com>
2205
2206         * cp-name-parser.y (make_empty): Delete.
2207         (demangler_special, nested_name, ptr_operator, array_indicator)
2208         (direct_declarator, declarator_1): Use fill_comp instead of
2209         make_empty.
2210
2211 2017-03-27  Pedro Alves  <palves@redhat.com>
2212
2213         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2214         to ATTRIBUTE_PRINTF.
2215         * solib-target.c (library_list_start_list): Print "string" not
2216         "version".
2217         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2218         gdb_xml_error call.
2219
2220 2017-03-27  Pedro Alves  <palves@redhat.com>
2221
2222         * dwarf2read.c (struct file_and_directory): New.
2223         (dwarf2_get_dwz_file): Adjust to use std::string.
2224         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2225         (find_file_and_directory): Adjust to return a file_and_directory
2226         object.
2227         (read_file_scope): Adjust to use file_and_directory.  Remove
2228         make_cleanup/do_cleanups calls.
2229         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2230         make_cleanup/do_cleanups calls.
2231         * python/python.c (do_start_initialization): Adjust to ldirname
2232         returning a std::string.
2233         * utils.c (ldirname): Now returns a std::string.
2234         * utils.h (ldirname): Change return type to std::string.
2235         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2236         returning a std::string.
2237         * xml-tdesc.c (file_read_description_xml): Likewise.
2238
2239 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2240
2241         * regcache.c (regcache_debug_print_register): New function.
2242         * regcache.h (regcache_debug_print_register): New declaration.
2243         * target.c (debug_print_register): Remove.
2244         (target_fetch_registers): Call regcache_debug_print_register.
2245         (target_store_registers): Likewise.
2246
2247 2017-03-24  Pádraig Brady  <pbrady@fb.com>
2248
2249         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
2250         reference beyond the 'lh->include_dirs' array before accessing to
2251         it.
2252         (psymtab_include_file_name): Likewise.
2253         (dwarf_decode_lines_1): Likewise.
2254         (dwarf_decode_lines): Likewise.
2255         (file_file_name): Likewise.
2256
2257 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
2258
2259         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
2260         inferior_ptid.
2261         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2262         ps_lsetfpregs): Likewise.
2263         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
2264         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2265         ps_lsetfpregs): Likewise.
2266         * target.c (target_fetch_registers, target_store_registers):
2267         Remove asserts.
2268
2269 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
2270
2271         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2272
2273 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2274
2275         * aarch64-tdep.c (aarch64_process_record_test): Declare.
2276         (_initialize_aarch64_tdep): Register it.
2277         (aarch64_record_load_store): Handle PRFM instruction.
2278         (aarch64_process_record_test): New function.
2279
2280 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2281
2282         * aarch64-tdep.c (aarch64_record_load_store): Fix code
2283         indentation.
2284
2285 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2286
2287         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2288
2289 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2290
2291         python/python.c (do_start_initialization): Fix memory leak.
2292
2293 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
2294
2295         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
2296         using get_ptrace_pid.
2297         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
2298         inferior_ptid.
2299         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
2300         inferior_ptid instead of pid.
2301
2302 2017-03-22  Yao Qi  <yao.qi@linaro.org>
2303
2304         * aarch64-tdep.c: Wrap locally used classes in anonymous
2305         namespace.
2306         * arm-tdep.c: Likewise.
2307         * linespec.c: Likewise.
2308         * ui-out.c: Likewise.
2309
2310 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
2311
2312         PR gdb/19637
2313         * python/lib/gdb/printer/bound_registers.py: Import sys.
2314
2315 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2316
2317         * windows-nat.c (do_windows_fetch_inferior_registers): Add
2318         windows_thread_info parameter and use it instead of
2319         current_thread.
2320         (windows_fetch_inferior_registers): Don't set current_thread,
2321         pass the thread to do_windows_fetch_inferior_registers.  Use
2322         ptid from regcache instead of inferior_ptid.
2323         (do_windows_store_inferior_registers): Add windows_thread_info
2324         parameter and use it instead of current_thread.
2325         (windows_store_inferior_registers): Don't set current_thread,
2326         pass the thread to do_windows_store_inferior_registers.  Use
2327         ptid from regcache instead of inferior_ptid.
2328
2329 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2330
2331         * ser-mingw.c (ser_windows_raw): Remove reference to
2332         struct serial::current_timeout.
2333
2334 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
2335
2336         PR tdep/20928
2337         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
2338         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
2339         (sparc64_fsr_type): Fix %fsr decoding.
2340
2341 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
2342
2343         * python/py-record-btrace.c (btpy_insn_data): Change return type
2344         for Python 2.
2345
2346 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2347
2348         * spu-linux-nat.c (spu_fetch_inferior_registers,
2349         spu_store_inferior_registers): Use ptid from regcache, set and
2350         restore inferior_ptid.
2351         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
2352         Likewise.
2353
2354 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2355
2356         * i386-linux-nat.c (fetch_register, store_register,
2357         i386_linux_fetch_inferior_registers,
2358         i386_linux_store_inferior_registers): Use ptid from regcache.
2359         * ia64-linux-nat.c (ia64_linux_fetch_register,
2360         ia64_linux_store_register): Likewise.
2361         * inf-ptrace.c (inf_ptrace_fetch_register,
2362         inf_ptrace_store_register): Likewise.
2363         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
2364         m32r_linux_store_inferior_registers): Likewise.
2365         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
2366         m68kbsd_store_inferior_registers): Likewise.
2367         * m68k-linux-nat.c (fetch_register, store_register,
2368         m68k_linux_fetch_inferior_registers,
2369         m68k_linux_store_inferior_registers): Likewise.
2370         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
2371         m88kbsd_store_inferior_registers): Likewise.
2372         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
2373         mips_fbsd_store_inferior_registers): Likewise.
2374         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
2375         mips64_linux_regsets_store_registers): Likewise.
2376         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
2377         mipsnbsd_store_inferior_registers): Likewise.
2378         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
2379         mips64obsd_store_inferior_registers): Likewise.
2380         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
2381         Likewise.
2382         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
2383         ppcfbsd_store_inferior_registers): Likewise.
2384         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
2385         ppc_linux_store_inferior_registers): Likewise.
2386         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
2387         ppcnbsd_store_inferior_registers): Likewise.
2388         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
2389         ppcobsd_store_registers): Likewise.
2390         * procfs.c (procfs_fetch_registers, procfs_store_registers):
2391         Likewise.
2392         * ravenscar-thread.c (ravenscar_fetch_registers,
2393         ravenscar_store_registers, ravenscar_prepare_to_store):
2394         Likewise.
2395         * record-btrace.c (record_btrace_fetch_registers,
2396         record_btrace_store_registers, record_btrace_prepare_to_store):
2397         Likewise.
2398         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2399         Lookup inferior using ptid from regcache, instead of
2400         current_inferior.
2401         * remote.c (remote_fetch_registers, remote_store_registers): Use
2402         ptid from regcache.
2403         * rs6000-nat.c (fetch_register, store_register): Likewise.
2404         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
2405         s390_linux_store_inferior_registers): Likewise.
2406         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
2407         shnbsd_store_inferior_registers): Likewise.
2408         * sol-thread.c (sol_thread_fetch_registers,
2409         sol_thread_store_registers): Likewise.
2410         * sparc-nat.c (sparc_fetch_inferior_registers,
2411         sparc_store_inferior_registers): Likewise.
2412         * tilegx-linux-nat.c (fetch_inferior_registers,
2413         store_inferior_registers): Likewise.
2414         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2415         vaxbsd_store_inferior_registers): Likewise.
2416         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2417         store_xtregs): Likewise.
2418
2419 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2420
2421         PR gdb/14441
2422         * NEWS: Mention support for rvalue references in GDB and python.
2423         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2424         supports both lvalue and rvalue references.
2425
2426 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2427
2428         PR gdb/14441
2429         * gdbtypes.c (rank_one_type): Implement overloading
2430         resolution rules regarding rvalue references.
2431
2432 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2433
2434         PR gdb/14441
2435         * aarch64-tdep.c (aarch64_type_align)
2436         (aarch64_extract_return_value, aarch64_store_return_value): Change
2437         lvalue reference type checks to general reference type checks.
2438         * amd64-tdep.c (amd64_classify): Likewise.
2439         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2440         Likewise.
2441         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2442         (arm_store_return_value): Likewise.
2443         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2444         * c-typeprint.c (c_print_type): Likewise.
2445         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2446         (cplus_number_of_children, cplus_describe_child): Likewise.
2447         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2448         * completer.c (expression_completer): Likewise.
2449         * cp-support.c (make_symbol_overload_list_adl_namespace):
2450         Likewise.
2451         * darwin-nat-info.c (info_mach_region_command): Likewise.
2452         * dwarf2loc.c (entry_data_value_coerce_ref)
2453         (value_of_dwarf_reg_entry): Likewise.
2454         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2455         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2456         Likewise.
2457         * findvar.c (extract_typed_address, store_typed_address):
2458         Likewise.
2459         * gdbtypes.c (rank_one_type): Likewise.
2460         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2461         * infcall.c (value_arg_coerce): Likewise.
2462         * language.c (pointer_type): Likewise.
2463         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2464         Likewise.
2465         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2466         * mn10300-tdep.c (mn10300_type_align): Likewise.
2467         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2468         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2469         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2470         Likewise.
2471         * printcmd.c (print_formatted, x_command): Likewise.
2472         * python/py-type.c (typy_get_composite, typy_template_argument):
2473         Likewise.
2474         * python/py-value.c (valpy_referenced_value)
2475         (valpy_get_dynamic_type, value_has_field): Likewise.
2476         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2477         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2478         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2479         * spu-tdep.c (spu_scalar_value_p): Likewise.
2480         * symtab.c (lookup_symbol_aux): Likewise.
2481         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2482         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2483         Likewise.
2484         * valops.c (value_cast_pointers, value_cast)
2485         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2486         (value_struct_elt, value_struct_elt_bitpos)
2487         (value_find_oload_method_list, find_overload_match)
2488         (value_rtti_indirect_type): Likewise.
2489         * valprint.c (val_print_scalar_type_p, generic_val_print):
2490         Likewise.
2491         * value.c (value_actual_type, value_as_address, unpack_long)
2492         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2493         (coerce_ref): Likewise.
2494         * varobj.c (varobj_get_value_type): Likewise.
2495
2496 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2497
2498         PR gdb/14441
2499         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2500         table of constants.
2501         * python/lib/gdb/command/explore.py: Support exploring values
2502         of rvalue reference types.
2503         * python/lib/gdb/types.py: Implement get_basic_type() for
2504         rvalue reference types.
2505         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2506         constant.
2507         * python/py-value.c (valpy_getitem): Add an rvalue reference
2508         check.
2509         (valpy_reference_value): Add new parameter "refcode".
2510         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2511         New wrappers for valpy_reference_value().
2512         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2513         (gdbpy_invoke_xmethod): Likewise.
2514
2515 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2516
2517         PR gdb/14441
2518         * dwarf2read.c (process_die, read_type_die_1): Handle the
2519         DW_TAG_rvalue_reference_type DIE.
2520         (read_tag_reference_type): Add new parameter "refcode".
2521
2522 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2523
2524         PR gdb/14441
2525         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2526         (c_type_print_modifier, c_type_print_varspec_suffix)
2527         (c_type_print_base): Support printing rvalue reference types.
2528         * c-valprint.c (c_val_print, c_value_print): Support printing
2529         rvalue reference values.
2530
2531 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2532
2533         PR gdb/14441
2534         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2535         typename.
2536         * cp-support.c (replace_typedefs): Handle
2537         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2538         * python/py-type.c (typy_lookup_type): Likewise.
2539
2540 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2541
2542         PR gdb/14441
2543         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2544         * parse.c (insert_type): Change assert statement.
2545         (follow_types): Handle rvalue reference types.
2546         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2547         constant.
2548
2549 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2550
2551         PR gdb/14441
2552         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2553         value_ref() interface.
2554         * c-valprint.c (c_value_print): Likewise.
2555         * infcall.c (value_arg_coerce): Likewise.
2556         * python/py-value.c (valpy_reference_value): Likewise.
2557         * valops.c (value_cast, value_reinterpret_cast)
2558         (value_dynamic_cast, typecmp): Likewise.
2559         (value_ref): Parameterize by kind of return value reference type.
2560         * value.h (value_ref): Add new parameter "refcode".
2561
2562 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2563
2564         PR gdb/14441
2565         * dwarf2read.c (read_tag_reference_type): Use
2566         lookup_lvalue_reference_type() instead of lookup_reference_type().
2567         * eval.c (evaluate_subexp_standard): Likewise.
2568         * f-exp.y: Likewise.
2569         * gdbtypes.c (make_reference_type, lookup_reference_type):
2570         Generalize with rvalue reference types.
2571         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2572         convenience wrappers for lookup_reference_type().
2573         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2574         reference kind parameter.
2575         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2576         wrappers for lookup_reference_type().
2577         * guile/scm-type.c (gdbscm_type_reference): Use
2578         lookup_lvalue_reference_type() instead of lookup_reference_type().
2579         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2580         * parse.c (follow_types): Likewise.
2581         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2582         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2583         Likewise.
2584         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2585         (gdbpy_invoke_xmethod): Likewise.
2586         * stabsread.c: Provide extra argument to make_reference_type()
2587         call.
2588         * valops.c (value_ref, value_rtti_indirect_type): Use
2589         lookup_lvalue_reference_type() instead of lookup_reference_type().
2590
2591 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2592
2593         PR gdb/14441
2594         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2595         (TYPE_IS_REFERENCE): New macro.
2596         (struct type): Add rvalue_reference_type field.
2597         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2598
2599 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2600
2601         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2602         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2603         New function definition.
2604         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2605         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2606         New function declaration.
2607         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2608         * mi/mi-interp.h: New file.
2609         * solib.c (info_sharedlibrary_command): Replace for loop with
2610         ALL_SO_LIBS macro
2611         * solib.h (update_solib_list): New function declaration.
2612         (so_list_head): Move macro.
2613         * solist.h (ALL_SO_LIBS): New macro.
2614
2615 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2616
2617         * infcmd.c (post_create_inferior): Remove unused argument in
2618         call to solib_add.
2619         * remote.c (remote_start_remote): Likewise.
2620         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2621         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2622         (enable_break): Likewise.
2623         * solib.c (update_solib_list): Remove unused target argument
2624         and its documentation.
2625         (solib_add): Remove unused target argument.  Remove unused
2626         argument in call to update_solib_list.
2627         (info_sharedlibrary_command): Remove unused argument in call
2628         to update_solib_list.
2629         (sharedlibrary_command): Remove unused argument in call to
2630         solib_add.
2631         (handle_solib_event): Likewise.
2632         (reload_shared_libraries): Likewise.
2633         * solib.h (solib_add): Remove unused target argument.
2634
2635 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2636
2637         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
2638         (s390_displaced_step_fixup): Cover relative branches with the
2639         default fixup handling.  This fixes lack of support for some
2640         relative branch instructions.
2641
2642 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2643
2644         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
2645         ptid from regcache.
2646
2647 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2648
2649         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
2650         i386_darwin_store_inferior_registers): Use ptid from regcache.
2651
2652 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2653
2654         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
2655         i386bsd_store_inferior_registers): Use ptid from regcache.
2656
2657 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2658
2659         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
2660         hppaobsd_store_registers): Use ptid from regcache.
2661
2662 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2663
2664         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
2665         hppanbsd_store_registers): Use ptid from regcache.
2666
2667 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2668
2669         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
2670         from regcache.  Use get_ptrace_pid.
2671
2672 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2673
2674         * corelow.c (get_core_register_section): Use ptid from regcache,
2675         update doc.
2676
2677 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2678
2679         * bsd-uthread.c (bsd_uthread_fetch_registers,
2680         bsd_uthread_store_registers): Use ptid from regcache, set and
2681         restore inferior_ptid.
2682
2683 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2684
2685         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2686         fetch_fp_regs, store_register, store_regs, store_fp_register,
2687         store_fp_regs): Use ptid from regcache.
2688
2689 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2690
2691         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
2692         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
2693         store_vfp_regs): Use ptid from regcache.
2694
2695 2017-03-17  Pedro Alves  <palves@redhat.com>
2696
2697         PR remote/21188
2698         * ser-base.c (ser_base_wait_for): Add comment.
2699         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
2700         version.
2701         * ser-unix.c (hardwire_raw): Remove reference to
2702         scb->current_timeout.
2703         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
2704         (hardwire_ops): Install ser_base_readchar instead of
2705         hardwire_readchar.
2706         * serial.h (struct serial) <current_timeout, timeout_remaining>:
2707         Remove fields.
2708
2709 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
2710
2711         PR gdb/19637
2712         * python/lib/gdb/printer/bound_registers.py: Add support for
2713         Python 3.
2714
2715 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2716
2717         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
2718         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
2719         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
2720         byte_offset to subobj_byte_offset.  Fix the handling of
2721         DWARF_VALUE_STACK on big-endian targets when coming via an
2722         implicit pointer.
2723         (dwarf2_evaluate_loc_desc): Adjust call to
2724         dwarf2_evaluate_loc_desc_full.
2725         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
2726         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
2727
2728 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2729
2730         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
2731         and REVSH instructions.
2732
2733 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2734
2735         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
2736         (arm_record_test): Declare.
2737         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
2738         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
2739         align with the manual.
2740         (thumb_record_misc): Adjust the code order to align with the
2741         manual.
2742         (thumb2_record_decode_insn_handler): Fix instruction matching.
2743         (instruction_reader_thumb): New class.
2744         (arm_record_test): New function.
2745
2746 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2747
2748         * arm-tdep.c (abstract_memory_reader): New class.
2749         (instruction_reader): New class.
2750         (extract_arm_insn): Add argument 'reader'.  Callers updated.
2751         (decode_insn): Likewise.
2752
2753 2017-03-16  Doug Evans  <dje@google.com>
2754
2755         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
2756         member.  Change type of TYPE member to SCM.  All uses updated.
2757         (lsscm_make_lazy_string_smob): Add assert.
2758         (lsscm_make_lazy_string): Flag bad length values.
2759         (lsscm_elt_type): New function.
2760         (gdbscm_lazy_string_to_value): Rewrite to use
2761         lsscm_safe_lazy_string_to_value.
2762         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
2763         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
2764         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
2765         in incoming type.
2766         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2767         * guile/scm-type.c (tyscm_scm_to_type): New function.
2768
2769 2017-03-15  Doug Evans  <dje@google.com>
2770
2771         PR python/17728, python/18439, python/18779
2772         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
2773         member.  Change type of TYPE member to PyObject *.  All uses updated.
2774         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
2775         (gdbpy_create_lazy_string_object): Flag bad length values.
2776         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
2777         Handle typedefs in incoming type.
2778         (stpy_lazy_string_elt_type): New function.
2779         (gdbpy_extract_lazy_string): Call it.
2780         * python/py-value.c (valpy_lazy_string): Flag bad length values.
2781         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
2782         typedefs in incoming type.
2783
2784 2017-03-16  Doug Evans  <dje@google.com>
2785
2786         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2787         * guile/scm-type.c (tyscm_scm_to_type): New function.
2788
2789 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
2790
2791         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
2792         "ULONGEST" for "skip".
2793
2794 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2795
2796         PR gdb/21220
2797         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
2798         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
2799         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
2800         over ptrace peek/poke until end of buffer or error.
2801
2802 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
2803
2804         * parse.c (length_of_subexp): Make static.
2805         * parser-defs.h (length_of_subexp): Remove.
2806
2807 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2808
2809         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
2810         as well.
2811
2812 2017-03-14  Pedro Alves  <palves@redhat.com>
2813
2814         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
2815         (main): Use std::unique_ptr.  Remove calls to
2816         cp_demangled_name_parse_free.
2817
2818 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2819
2820         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
2821         alphabsd_store_inferior_registers): Use regcache->ptid instead
2822         of inferior_ptid.
2823
2824 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2825
2826         * aix-thread.c (aix_thread_fetch_registers,
2827         aix_thread_store_registers): Use regcache->ptid instead of
2828         inferior_ptid.
2829
2830 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2831
2832         * aarch64-linux-nat.c (fetch_gregs_from_thread,
2833         store_gregs_to_thread, fetch_fpregs_from_thread,
2834         store_fpregs_to_thread): Use regcache->ptid instead of
2835         inferior_ptid.
2836
2837 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2838
2839         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
2840         amd64_linux_fetch_inferior_registers): Use regcache->ptid
2841         instead of inferior_ptid.
2842
2843 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2844
2845         * target.c (target_fetch_registers, target_store_registers): Add
2846         assert.
2847
2848 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2849
2850         * regcache.h (regcache_get_ptid): New function.
2851         * regcache.c (regcache_get_ptid): New function.
2852
2853 2017-03-13  Mark Wielaard  <mark@klomp.org>
2854
2855         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
2856
2857 2017-03-10  Keith Seitz  <keiths@redhat.com>
2858
2859         PR c++/8218
2860         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
2861
2862 2017-03-08  Pedro Alves  <palves@redhat.com>
2863
2864         PR gdb/18360
2865         * infrun.c (start_step_over, do_target_resume, resume)
2866         (restart_threads): Assert we're not resuming a thread that is
2867         meant to be stopped.
2868         (infrun_thread_stop_requested_callback): Delete.
2869         (infrun_thread_stop_requested): If the thread is internally
2870         stopped, queue a pending stop event and clear the thread's
2871         inline-frame state.
2872         (handle_stop_requested): New function.
2873         (handle_syscall_event, handle_inferior_event_1): Use
2874         handle_stop_requested.
2875         (handle_stop_requested): New function.
2876         (handle_signal_stop): Set the thread's stop_signal here instead of
2877         at caller.
2878         (finish_step_over): Clear step over info unconditionally.
2879         (handle_signal_stop): If the user had interrupted the event
2880         thread, consider the stop a random signal.
2881         (handle_signal_stop) <signal arrived while stepping over
2882         breakpoint>: Don't restart threads here.
2883         (stop_waiting): Don't clear step-over info here.
2884
2885 2017-03-08  Pedro Alves  <palves@redhat.com>
2886
2887         PR 21206
2888         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
2889         goes to argument 2, not 1.
2890
2891 2017-03-08  Pedro Alves  <palves@redhat.com>
2892
2893         PR cli/21218
2894         * top.c (gdb_readline_wrapper): Avoid passing NULL to
2895         display_gdb_prompt.
2896         (command_line_input): Add comment.
2897
2898 2017-03-08  Pedro Alves  <palves@redhat.com>
2899
2900         PR tui/21216
2901         * tui/tui-file.c (tui_file::write): New.
2902         * tui/tui-file.h (tui_file): Override "write".
2903         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
2904         factored out from ...
2905         (tui_puts): ... here.
2906         (tui_putc): Use them.
2907         (tui_write): New function.
2908         * tui/tui-io.h (tui_write): Declare.
2909
2910 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2911
2912         * Makefile.in (SFILES): Replace "environ.c" with
2913         "common/environ.c".
2914         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
2915         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
2916         to...
2917         * common/environ.c: ... here.
2918         * environ.h: Moved to...
2919         * common/environ.h: ... here.
2920
2921 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2922
2923         * gdbarch.sh (pstring_ptr): New static function.
2924         (gdbarch_disassembler_options): Use it.
2925         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
2926         not valid_disassembler_option->name.
2927         * gdbarch.c: Regenerate.
2928
2929 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2930
2931         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
2932
2933 2017-03-07  Pedro Alves  <palves@redhat.com>
2934
2935         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
2936
2937 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2938
2939         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
2940         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
2941         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
2942         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
2943
2944 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
2945
2946         * xtensa-linux-nat.c (fetch_gregs): Remove const.
2947
2948 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2949
2950         * remote.c (remote_add_target_side_commands): Use range-based
2951         for loop.
2952
2953 2017-03-03  Yao Qi  <yao.qi@linaro.org>
2954
2955         PR gdb/21165
2956         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
2957         value is lazy.
2958         * valprint.c (common_val_print): Likewise.
2959
2960 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
2961
2962         * NEWS: Mention new set/show disassembler-options commands.
2963         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
2964         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
2965         (prospective_options): New static variable.
2966         (gdb_disassembler::gdb_disassembler): Initialize
2967         m_di.disassembler_options.
2968         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
2969         (get_disassembler_options): New function.
2970         (set_disassembler_options): Likewise.
2971         (set_disassembler_options_sfunc): Likewise.
2972         (show_disassembler_options_sfunc): Likewise.
2973         (disassembler_options_completer): Likewise.
2974         (_initialize_disasm): Likewise.
2975         * disasm.h (get_disassembler_options): New prototype.
2976         (set_disassembler_options): Likewise.
2977         * gdbarch.sh (gdbarch_disassembler_options): New variable.
2978         (gdbarch_verify_disassembler_options): Likewise.
2979         * gdbarch.c: Regenerate.
2980         * gdbarch.h: Likewise.
2981         * arm-tdep.c (num_disassembly_options): Delete.
2982         (set_disassembly_style): Likewise.
2983         (arm_disassembler_options): New static variable.
2984         (set_disassembly_style_sfunc): Convert short style name into long
2985         option name.  Call set_disassembler_options.
2986         (show_disassembly_style_sfunc): New function.
2987         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
2988         set_gdbarch_verify_disassembler_options.
2989         (_initialize_arm_tdep): Delete regnames variable and update callers.
2990         (arm_disassembler_options): Initialize.
2991         (disasm_options): New variable.
2992         (num_disassembly_options): Rename from this...
2993         (num_disassembly_styles): ...to this.  Compute by scanning through
2994         disasm_options.
2995         (valid_disassembly_styles): Initialize using disasm_options.
2996         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
2997         set_arm_regname_option.
2998         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
2999         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
3000         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
3001         set_gdbarch_verify_disassembler_options.
3002         * s390-tdep.c (s390_disassembler_options): New static variable.
3003         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
3004         set_gdbarch_verify_disassembler_options.
3005
3006 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3007
3008         * remote.c (remote_add_target_side_condition): Remove "struct"
3009         keyword from range-based for loop.
3010
3011 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3012
3013         * remote.c (remote_add_target_side_condition): Use range-based
3014         for loop.  Update comment.
3015
3016 2017-02-27  Yao Qi  <yao.qi@linaro.org>
3017
3018         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
3019
3020 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
3021
3022         * regcache.c (regcache_raw_update): New function.
3023         (regcache_raw_read): Move code to regcache_raw_update.
3024         * regcache.h (regcache_raw_update): New declaration.
3025         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
3026
3027 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3028
3029         * dwarf2read.c (create_debug_type_hash_table): Initialize
3030         header.signature and header.type_offset_in_tu.
3031
3032 2017-02-24  Pedro Alves  <palves@redhat.com>
3033
3034         * symtab.c (make_file_symbol_completion_list_1): Use
3035         add_symtab_completions.
3036
3037 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3038
3039         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
3040
3041 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3042
3043         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
3044         I386_MAX_REGISTER_SIZE.
3045         (i386_pseudo_register_write): Likewise.
3046         (i386_process_record): Likewise.
3047         * i387-tdep.c (i387_supply_xsave): Likewise.
3048         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
3049         (store_register): Likewise.
3050
3051 2017-02-23  Pedro Alves  <palves@redhat.com>
3052
3053         * ada-lang.c: Include "common/function-view.h".
3054         (ada_iterate_over_symbols): Adjust to use function_view as
3055         callback type.
3056         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
3057         (ada_make_symbol_completion_list): Use a lambda.
3058         (ada_exc_search_name_matches): Delete.
3059         (name_matches_regex): New.
3060         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
3061         * compile/compile-c-support.c: Include "common/function-view.h".
3062         (print_one_macro): Change prototype to accept a ui_file pointer.
3063         (write_macro_definitions): Use a lambda.
3064         * dwarf2read.c: Include "common/function-view.h".
3065         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
3066         (dw2_expand_symtabs_matching): Adjust to use function_view as
3067         callback type.
3068         * language.h: Include "common/function-view.h".
3069         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
3070         function_view as callback type.
3071         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
3072         * linespec.c: Include "common/function-view.h".
3073         (collect_info::add_symbol): New method.
3074         (struct symbol_and_data_callback, iterate_inline_only, struct
3075         symbol_matcher_data, iterate_name_matcher): Delete.
3076         (iterate_over_all_matching_symtabs): Adjust to use function_view
3077         as callback type and lambdas.
3078         (iterate_over_file_blocks): Adjust to use function_view as
3079         callback type.
3080         (decode_compound_collector): Now a class with private fields.
3081         (decode_compound_collector::release_symbols): New method.
3082         (collect_one_symbol): Rename to...
3083         (decode_compound_collector::operator()): ... this and adjust.
3084         (lookup_prefix_sym): decode_compound_collector construction bits
3085         move to decode_compound_collector ctor.  Pass the
3086         decode_compound_collector object directly as callback.  Remove
3087         cleanups and use decode_compound_collector::release_symbols
3088         instead.
3089         (symtab_collector): Now a class with private fields.
3090         (symtab_collector::release_symtabs): New method.
3091         (add_symtabs_to_list): Rename to...
3092         (symtab_collector::operator()): ... this and adjust.
3093         (collect_symtabs_from_filename): symtab_collector construction
3094         bits move to symtab_collector ctor.  Pass the symtab_collector
3095         object directly as callback.  Remove cleanups and use
3096         symtab_collector::release_symtabs instead.
3097         (collect_symbols): Delete.
3098         (add_matching_symbols_to_info): Use lambdas.
3099         * macrocmd.c (print_macro_callback): Delete.
3100         (info_macro_command): Use a lambda.
3101         (info_macros_command): Pass print_macro_definition as callable
3102         directly.
3103         (print_one_macro): Remove 'ignore' parameter.
3104         (macro_list_command): Adjust.
3105         * macrotab.c (macro_for_each_data::fn): Now a function_view.
3106         (macro_for_each_data::user_data): Delete field.
3107         (foreach_macro): Adjust to call the function_view.
3108         (macro_for_each): Adjust to use function_view as callback type.
3109         (foreach_macro_in_scope): Adjust to call the function_view.
3110         (macro_for_each_in_scope): Adjust to use function_view as callback
3111         type.
3112         * macrotab.h: Include "common/function-view.h".
3113         (macro_callback_fn): Declare a prototype instead of a pointer.
3114         Remove "user_data" parameter.
3115         (macro_for_each, macro_for_each_in_scope): Adjust to use
3116         function_view as callback type.
3117         * psymtab.c (partial_map_expand_apply)
3118         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
3119         Adjust to use function_view as callback type and to return bool.
3120         (psym_expand_symtabs_matching): Adjust to use function_view as
3121         callback types.
3122         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
3123         to use function_view as callback type and to return bool.
3124         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
3125         callback types.
3126         * symfile.c (expand_symtabs_matching): Adjust to use function_view
3127         as callback types.
3128         * symfile.h: Include "common/function-view.h".
3129         (expand_symtabs_file_matcher_ftype)
3130         (expand_symtabs_symbol_matcher_ftype)
3131         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
3132         return bool.
3133         (quick_symbol_functions::map_symtabs_matching_filename)
3134         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
3135         function_view as callback type and return bool.
3136         (expand_symtabs_matching): Adjust to use function_view as callback
3137         type.
3138         (maintenance_expand_name_matcher)
3139         (maintenance_expand_file_matcher): Delete.
3140         (maintenance_expand_symtabs): Use lambdas.
3141         * symtab.c (iterate_over_some_symtabs): Adjust to use
3142         function_view as callback types and return bool.
3143         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3144         of a cleanup.
3145         (lookup_symtab_callback): Delete.
3146         (lookup_symtab): Use a lambda.
3147         (iterate_over_symbols): Adjust to use function_view as callback
3148         type.
3149         (struct search_symbols_data, search_symbols_file_matches)
3150         (search_symbols_name_matches): Delete.
3151         (search_symbols): Use a pair of lambdas.
3152         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3153         (symtab_expansion_callback): Delete.
3154         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3155         * symtab.h: Include "common/function-view.h".
3156         (iterate_over_some_symtabs): Adjust to use function_view as
3157         callback type and return bool.
3158         (iterate_over_symtabs): Adjust to use function_view as callback
3159         type.
3160         (symbol_found_callback_ftype): Remove 'data' parameter and return
3161         bool.
3162         (iterate_over_symbols): Adjust to use function_view as callback
3163         type.
3164
3165 2017-02-23  Pedro Alves  <palves@redhat.com>
3166
3167         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3168         (%.o) <unittests/%.c>: New pattern.
3169         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3170         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3171         * common/function-view.h: New file.
3172         * unittests/function-view-selftests.c: New file.
3173         * configure: Regenerate.
3174
3175 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3176
3177         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3178         inferior_ptid.
3179         * go32-nat.c (go32_thread_alive): Likewise.
3180
3181 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3182
3183         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3184         delete.
3185
3186 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3187
3188         * varobj.c (varobj_clear_saved_item): Use delete instead of
3189         xfree.
3190         (update_dynamic_varobj_children): Likewise.
3191
3192 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3193
3194         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3195
3196 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3197
3198         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3199         m_enum_value to 0 in default constructor.
3200
3201 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3202
3203         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3204         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3205         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3206         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3207         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3208         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3209         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3210         IS_STORE_CONDITIONAL_INSN.
3211
3212 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3213
3214         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3215
3216 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3217
3218         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3219
3220 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3221
3222         * dwarf2read.c (skip_one_die, read_attribute_value)
3223         (dwarf2_const_value_attr, dump_die_shallow)
3224         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3225         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3226
3227 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3228
3229         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3230         (dwarf_parse_macro_header): Accept DWARF version 5.
3231         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3232
3233 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3234
3235         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3236         DW_AT_GNU_*.
3237         * common/common-exceptions.h (enum errors): Likewise.
3238         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3239         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3240         (dwarf_expr_context::execute_stack_op): Likewise.
3241         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3242         Likewise.
3243         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
3244         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3245         (show_entry_values_debug, call_site_to_target_addr)
3246         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
3247         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
3248         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
3249         (value_of_dwarf_block_entry, indirect_pieced_value)
3250         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
3251         (disassemble_dwarf_expression): Likewise.
3252         * dwarf2read.c (process_die, inherit_abstract_dies)
3253         (read_call_site_scope): Likewise.
3254         * gdbtypes.h (struct func_type, struct call_site_parameter)
3255         (struct call_site): Likewise.
3256         * stack.c (read_frame_arg): Likewise.
3257         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
3258
3259 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3260
3261         * defs.h (read_unsigned_leb128): New declaration.
3262         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
3263         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
3264         (dwarf2_find_location_expression): Call also
3265         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
3266         * dwarf2loc.h (dwarf2_version): New declaration.
3267         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
3268         rnglists.
3269         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
3270         .debug_rnglists.
3271         (struct dwop_section_names): Add loclists_dwo.
3272         (dwop_section_names): Add .debug_loclists.dwo.
3273         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
3274         (struct dwarf2_per_cu_data): Add dwarf_version.
3275         (struct dwo_sections): Add loclists.
3276         (struct attr_abbrev): Add implicit_const.
3277         (read_indirect_line_string): New declaration.
3278         (read_unsigned_leb128): Delete declaration.
3279         (rcuh_kind): New definition.
3280         (read_and_check_comp_unit_head): Change parameter
3281         is_debug_types_section to section_kind.
3282         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
3283         (read_comp_unit_head): Change parameter abfd to section, add parameter
3284         section_kind.  Handle DWARF-5.
3285         (error_check_comp_unit_head): Accept also DWARF version 5.
3286         (read_and_check_comp_unit_head): Change parameter
3287         is_debug_types_section to section_kind.
3288         (read_and_check_type_unit_head): Delete function.
3289         (read_abbrev_offset): Handle DWARF-5.
3290         (create_debug_type_hash_table): Add parameter section_kind.  Process
3291         only DW_UT_type.  Use signature and type_offset_in_tu from struct
3292         comp_unit_head.
3293         (create_debug_types_hash_table): Update create_debug_type_hash_table
3294         caller.
3295         (create_all_type_units): Call create_debug_type_hash_table.
3296         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
3297         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
3298         caller.
3299         (skip_one_die): Handle DW_FORM_implicit_const.
3300         (dwarf2_rnglists_process): New function.
3301         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
3302         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
3303         (read_attribute_value): Handle DW_FORM_implicit_const,
3304         DW_FORM_line_strp.
3305         (read_attribute): Handle DW_FORM_implicit_const.
3306         (read_indirect_string_at_offset_from): New function from
3307         read_indirect_string_at_offset.
3308         (read_indirect_string_at_offset): Call
3309         read_indirect_string_at_offset_from.
3310         (read_indirect_line_string_at_offset): New function.
3311         (read_indirect_string): New function comment.
3312         (read_indirect_line_string): New function.
3313         (read_unsigned_leb128): Make it global.
3314         (dwarf2_string_attr): Handle DWARF-5.
3315         (add_include_dir_stub, read_formatted_entries): New functions.
3316         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
3317         Handle DWARF-5.
3318         (per_cu_header_read_in): Update read_comp_unit_head caller.
3319         (dwarf2_version): New function.
3320         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
3321         rnglists.
3322         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
3323         fields.
3324
3325 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3326
3327         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
3328
3329 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3330
3331         * dwarf2read.c (dwarf2_ranges_process): New function from
3332         dwarf2_ranges_read.
3333         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
3334         dwarf2_ranges_process.
3335
3336 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3337
3338         * dwarf2read.c (create_debug_type_hash_table): New function from
3339         create_debug_types_hash_table.
3340         (create_debug_types_hash_table): Call create_debug_type_hash_table.
3341         (create_all_type_units, open_and_init_dwo_file): Update
3342         create_debug_types_hash_table callers.
3343
3344 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3345
3346         PR gdb/16188
3347         * fork-child.c (trace_start_error): Fix thinko.  va_end should
3348         refer to 'ap', not 'args'.
3349
3350 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3351             Pedro Alves  <palves@redhat.com>
3352
3353         PR gdb/16188
3354         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
3355         calls succeeded.
3356         * fork-child.c (trace_start_error): New function.
3357         (trace_start_error_with_name): Likewise.
3358         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
3359         * inf-ptrace.c (inf_ptrace_me): Likewise.
3360         * inferior.h (trace_start_error): New prototype.
3361         (trace_start_error_with_name): Likewise.
3362
3363 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3364
3365         PR gdb/21164
3366         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
3367         NULL before using it.
3368         * symmisc.c (maintenance_print_symbols): Likewise.
3369         (maintenance_print_msymbols): Likewise.
3370
3371 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3372
3373         * NEWS: Add record Python bindings entry.
3374
3375 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3376
3377         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
3378         py-record-full.o.
3379         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
3380         * python/py-record-btrace.c, python/py-record-btrace.h,
3381         python/py-record-full.c, python/py-record-full.h: New file.
3382         * python/py-record.c: Add include for py-record-btrace.h and
3383         py-record-full.h.
3384         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
3385         recpy_instruction_history, recpy_function_call_history, recpy_begin,
3386         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
3387         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
3388         New definition.
3389         (gdbpy_initialize_btrace): New export.
3390         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
3391
3392 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3393
3394         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
3395         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
3396         * python/py-record.c: New file.
3397         * python/python-internal.h (gdbpy_start_recording,
3398         gdbpy_current_recording, gdpy_stop_recording,
3399         gdbpy_initialize_record): New export.
3400         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
3401         (python_GdbMethods): Add gdbpy_start_recording,
3402         gdbpy_current_recording and gdbpy_stop_recording.
3403
3404 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3405
3406         * record-btrace.c (record_btrace_record_method): New function.
3407         (init_record_btrace_ops): Initialize to_record_method.
3408         * record-full.c (record_full_record_method): New function.
3409         (init_record_full_ops, init_record_full_core_ops): Add
3410         record_full_record_method.
3411         * record.h (enum record_method): New enum.
3412         * target-debug.h (target_debug_print_enum_record_method: New define.
3413         * target-delegates.c: Regenerate.
3414         * target.c (target_record_method): New function.
3415         * target.h: Include record.h.
3416         (struct target_ops) <to_record_method>: New field.
3417         (target_record_method): New export.
3418
3419 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3420
3421         * record.h (record_start, record_stop): New export.
3422         * record.c (record_start, record_stop): New function.
3423
3424 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3425
3426         * btrace.c (btrace_fetch): Copy function call segments pointer
3427         into a vector.
3428         (btrace_clear): Clear the vector.
3429         (btrace_find_insn_by_number): Use binary search to find the correct
3430         function call segment.
3431         * btrace.h (brace_fun_p): New typedef.
3432         (struct btrace_thread_info) <functions>: New field.
3433
3434 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3435
3436         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3437         * btrace.c (btrace_decode_error): ... here.  New function.
3438         * btrace.h (btrace_decode_error): New export.
3439
3440 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3441
3442         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3443         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3444         btrace_find_insn_by_number): Remove special case for gaps.
3445         * btrace.h (btrace_insn_get_error): New export.
3446         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3447         * record-btrace.c (btrace_insn_history): Print number for gaps.
3448         (record_btrace_info, record_btrace_goto): Handle gaps.
3449
3450 2017-02-14  Tom Tromey  <tom@tromey.com>
3451
3452         PR python/13598:
3453         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3454         event.
3455         * python/py-evts.c (gdbpy_initialize_py_events): Add
3456         before_prompt registry.
3457         * python/py-events.h (events_object) <before_prompt>: New field.
3458
3459 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3460
3461         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3462
3463 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3464
3465         * symfile (_initialize_symfile): Add usage text to the load command's
3466         help text.
3467
3468 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3469
3470         * utils.c (defaulted_query): Don't query on secondary UIs.
3471
3472 2017-02-10  Tom Tromey  <tom@tromey.com>
3473
3474         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3475
3476 2017-02-10  Tom Tromey  <tom@tromey.com>
3477
3478         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3479         "cleanup" local.
3480         * python/py-type.c (typy_legacy_template_argument): Remove
3481         unnecessary "cleanup" local.
3482
3483 2017-02-10  Tom Tromey  <tom@tromey.com>
3484
3485         * python/python.c (do_start_initialization): New function, from
3486         _initialize_python.
3487         (_initialize_python): Call do_start_initialization.
3488         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3489         goto.
3490
3491 2017-02-10  Tom Tromey  <tom@tromey.com>
3492
3493         * python/py-prettyprint.c (pretty_print_one_value): Use
3494         gdbpy_ref.
3495
3496 2017-02-10  Tom Tromey  <tom@tromey.com>
3497
3498         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3499         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3500         gdbpy_ref.
3501         * python/py-type.c (field_new): Use gdbpy_ref.
3502         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3503         gdbpy_ref.
3504         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3505         (py_free_pspace): Likewise.
3506         (pspace_to_pspace_object): Likewise.
3507         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3508         (py_free_objfile): Likewise.
3509         (objfile_to_objfile_object): Likewise.
3510         * python/py-inferior.c (delete_thread_object): Use
3511         gdbpy_ref.
3512         (infpy_read_memory): Likewise.
3513         (py_free_inferior): Likewise.
3514         * python/py-evtregistry.c (create_eventregistry_object): Use
3515         gdbpy_ref.
3516         * python/py-event.c (create_event_object): Use gdbpy_ref.
3517
3518 2017-02-10  Tom Tromey  <tom@tromey.com>
3519
3520         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3521         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3522         used.
3523         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3524         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3525         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3526         python/py-framefilter.c, python/py-function.c,
3527         python/py-inferior.c, python/py-infevents.c,
3528         python/py-linetable.c, python/py-newobjfileevent.c,
3529         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3530         python/py-signalevent.c, python/py-stopevent.c,
3531         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3532         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3533         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3534         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3535
3536 2017-02-10  Tom Tromey  <tom@tromey.com>
3537
3538         * ui-out.h (ui_out_emit_type): New class.
3539         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3540         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3541         and ui_out_emit_tuple.
3542         (enumerate_locals): Likewise.
3543         (py_mi_print_variables, py_print_locals, py_print_args): Use
3544         ui_out_emit_list.
3545         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3546         ui_out_emit_list.
3547         * common/gdb_optional.h: New file.
3548
3549 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3550
3551         * MAINTAINERS (Write After Approval): Update my e-mail address.
3552
3553 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3554
3555         PR gdb/21122
3556         * breakpoint.c (_initialize_breakpoint): Update the help description
3557         of the 'commands' command to indicate that it takes a list argument.
3558
3559 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3560
3561         * interps.c (current_interp_set_logging): Remove "return".
3562
3563 2017-02-09  Gary Benson  <gbenson@redhat.com>
3564
3565         * symtab.c (add_symtab_completions): Prevent NULL pointer
3566         dereference.
3567
3568 2017-02-08  Pedro Alves  <palves@redhat.com>
3569
3570         * interps.c (interp::interp): Remove reference to quiet_p.
3571         (interp_set): Make static.  Remove dead "Switching to" output
3572         code.
3573         (interp_quiet_p, interp_set_quiet): Delete.
3574         (interpreter_exec_cmd): Don't set the interpreter quiet.
3575         * interps.h (interp_quiet_p): Make static.
3576         (class interp) <quiet_p>: Remove field
3577
3578 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3579
3580         * cli/cli-decode.c (find_command_name_length): Make it extern.
3581         * cli/cli-decode.h (find_command_name_length): Declare.
3582         * cli/cli-script.c (command_name_equals, line_first_arg):
3583         New functions.
3584         (process_next_line): Use cli-decode to parse command names.
3585         (build_command_line): Make args a constant pointer.
3586
3587 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3588
3589         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3590         Remove case-insensitive search.
3591
3592 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3593
3594         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3595         at the end of the line.  Avoids an ARI warning.
3596
3597 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3598
3599         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3600         rdseed instructions.
3601         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3602
3603 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3604
3605         PR tdep/20936
3606         Provide and use sparc32 and sparc64 target description XML files.
3607         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3608         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3609         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3610         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3611         * features/sparc/sparc32-solaris.xml: New file.
3612         * features/sparc/sparc64-solaris.xml: New file.
3613         * features/sparc/sparc32-solaris.c: Generated.
3614         * features/sparc/sparc64-solaris.c: Generated.
3615         * sparc-tdep.h: Account for differences in target descriptions.
3616         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3617         (sparc32_register_type): Use target provided registers.
3618         (validate_tdesc_registers): New function.
3619         (sparc32_gdbarch_init): Use tdesc_has_registers.
3620         Set pseudoregister functions.
3621         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3622         (sparc64_register_type): Use target provided registers.
3623         (sparc64_init_abi): Set pseudoregister functions.
3624
3625 2017-02-03  Tom Tromey  <tom@tromey.com>
3626
3627         PR rust/21097:
3628         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3629         with a single member.
3630
3631 2017-02-03  Pedro Alves  <palves@redhat.com>
3632
3633         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3634         (cli_interp_base::~cli_interp_base): New.
3635         (cli_interp): New struct.
3636         (as_cli_interp): Cast the interp itself to cli_interp.
3637         (cli_interpreter_pre_command_loop): Rename to ...
3638         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
3639         parameter.
3640         (cli_interpreter_init): Rename to ...
3641         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
3642         boolean.  Make extern.
3643         (cli_interpreter_resume): Rename to ...
3644         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
3645         extern.
3646         (cli_interpreter_suspend): Rename to ...
3647         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
3648         extern.
3649         (cli_interpreter_exec): Rename to ...
3650         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
3651         extern.
3652         (cli_interpreter_supports_command_editing): Rename to ...
3653         (cli_interp_base::supports_command_editing): ... this.  Remove
3654         'interp' parameter.  Make extern.
3655         (cli_ui_out): Rename to ...
3656         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
3657         Make extern.
3658         (cli_set_logging): Rename to ...
3659         (cli_interp_base::set_logging): ... this.  Remove 'interp'
3660         parameter.  Make extern.
3661         (cli_interp_procs): Delete.
3662         (cli_interp_factory): Adjust to use "new".
3663         * cli/cli-interp.h: Include "interps.h".
3664         (struct cli_interp_base): New struct.
3665         * interps.c (struct interp): Delete.  Fields moved to interps.h.
3666         (interp_new): Delete.
3667         (interp::interp, interp::~interp): New.
3668         (interp_set): Use bool, and return void.  Assume the interpreter
3669         has suspend, init and resume methods, and that the all return
3670         void.
3671         (set_top_level_interpreter): interp_set returns void.
3672         (interp_ui_out): Adapt.
3673         (current_interp_set_logging): Adapt.
3674         (interp_data): Delete.
3675         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
3676         (interp_exec): Adapt.
3677         (top_level_interpreter_data): Delete.
3678         * interps.h (interp_init_ftype, interp_resume_ftype)
3679         (interp_suspend_ftype, interp_exec_ftype)
3680         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
3681         (class interp): New.
3682         (interp_new): Delete.
3683         (interp_set): Now returns void.  Use bool.
3684         (interp_data, top_level_interpreter_data): Delete.
3685         * mi/mi-common.h: Include interps.h.
3686         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
3687         init, resume, suspect, exec, interp_ui_out, set_logging and
3688         pre_command_loop methods.
3689         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
3690         (mi_interpreter_init): Rename to ...
3691         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
3692         bool, return void and make extern.  Adjust.
3693         (mi_interpreter_resume): ... Rename to ...
3694         (mi_interp::resume): ... this.  Remove the 'data' parameter,
3695         return void and make extern.  Adjust.
3696         (mi_interpreter_suspend): ... Rename to ...
3697         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
3698         return void and make extern.  Adjust.
3699         (mi_interpreter_exec): ... Rename to ...
3700         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
3701         extern.  Adjust.
3702         (mi_interpreter_pre_command_loop): ... Rename to ...
3703         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
3704         parameter and make extern.
3705         (mi_on_normal_stop_1): Adjust.
3706         (mi_ui_out): Rename to ...
3707         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
3708         parameter and make extern.  Adjust.
3709         (mi_set_logging): Rename to ...
3710         (mi_interp::set_logging): ... this.  Remove the 'interp'
3711         parameter and make extern.  Adjust.
3712         (mi_interp_procs): Delete.
3713         (mi_interp_factory): Adjust to use 'new'.
3714         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
3715         (mi_print_exception, mi_execute_command, mi_load_progress):
3716         Adjust.
3717         * tui/tui-interp.c (tui_interp): New class.
3718         (as_tui_interp): Return a tui_interp pointer.
3719         (tui_on_normal_stop, tui_on_signal_received)
3720         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
3721         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
3722         to use interp::interp_ui_out.
3723         (tui_init): Rename to ...
3724         (tui_interp::init): ... this.  Remove the 'self' parameter, use
3725         bool, return void and make extern.  Adjust.
3726         (tui_resume): Rename to ...
3727         (tui_interp::resume): ... this.  Remove the 'data' parameter,
3728         return void and make extern.  Adjust.
3729         (tui_suspend): Rename to ...
3730         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
3731         return void and make extern.  Adjust.
3732         (tui_ui_out): Rename to ...
3733         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
3734         parameter, and make extern.  Adjust.
3735         (tui_exec): Rename to ...
3736         (tui_interp::exec): ... this.  Remove the 'data' parameter and
3737         make extern.
3738         (tui_interp_procs): Delete.
3739         (tui_interp_factory): Use "new".
3740
3741 2017-02-02  Tom Tromey  <tom@tromey.com>
3742
3743         * rust-exp.y (ends_raw_string, space_then_number)
3744         (rust_identifier_start_p): Return bool.
3745         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
3746         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
3747         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
3748         (rust_chartype_p): Return bool.
3749         (val_print_struct, rust_print_struct_def, rust_print_type):
3750         Update.
3751         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
3752         Return bool.
3753
3754 2017-02-02  Tom Tromey  <tom@tromey.com>
3755
3756         * rust-lang.c: Reindent.
3757
3758 2017-02-02  Tom Tromey  <tom@tromey.com>
3759
3760         * rust-lang.h (rust_crate_for_block): Update.
3761         * rust-lang.c (rust_crate_for_block): Return std::string.
3762         (rust_get_disr_info): Use std:;string, not
3763         gdb::unique_xmalloc_ptr.
3764         * rust-exp.y (crate_name): Update.
3765
3766 2017-02-02  Pedro Alves  <palves@redhat.com>
3767
3768         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
3769         field out of gdb_disassembler_test and make it static.
3770
3771 2017-02-02  Pedro Alves  <palves@redhat.com>
3772
3773         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
3774         mi1_interp and mi_interp fields.
3775
3776 2017-02-02  Pedro Alves  <palves@redhat.com>
3777
3778         * cli/cli-interp.c (struct saved_output_files, saved_output):
3779         Moved from cli/cli-logging.c.
3780         (cli_set_logging): New function.
3781         (cli_interp_procs): Install cli_set_logging.
3782         * cli/cli-interp.h (make_logging_output, cli_set_logging):
3783         Declare.
3784         * cli/cli-logging.c (struct saved_output_files, saved_output):
3785         Moved to cli/cli-interp.c.
3786         (pop_output_files): Don't save outputs here.
3787         (make_logging_output): New function.
3788         (handle_redirections): Don't build tee nor save previous outputs
3789         here.
3790         * interps.c (current_interp_set_logging): Change prototype.
3791         Assume there's always a set_logging_proc method installed.
3792         * interps.h (interp_set_logging_ftype): Change prototype.
3793         (current_interp_set_logging): Change prototype and adjust comment.
3794         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
3795         use make_logging_output.
3796         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
3797 2017-02-02  Pedro Alves  <palves@redhat.com>
3798
3799         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
3800         from ...
3801         (set_logging_overwrite): ... here.
3802         (logging_no_redirect_file): Delete.
3803         (set_logging_redirect): Don't handle redirection on the fly.
3804         Instead warn that "logging off" / "logging on" is necessary.
3805         (pop_output_files): Delete references to logging_no_redirect_file.
3806         (show_logging_command): Always speak in terms of what will happen
3807         once logging is reenabled.
3808
3809 2017-02-02  Pedro Alves  <palves@redhat.com>
3810
3811         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
3812
3813 2017-02-02  Pedro Alves  <palves@redhat.com>
3814
3815         * disasm.c (gdb_pretty_print_insn): Rename to ...
3816         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
3817         Remove gdbarch parameter.  Adapt to clear the object's buffers
3818         instead of allocating new buffers, and to print using the object's
3819         gdb_disassembler instead of calling gdb_print_insn.
3820         (dump_insns): Use gdb_pretty_print_disassembler.
3821         * disasm.h (gdb_pretty_print_insn): Delete declaration.
3822         (gdb_pretty_print_disassembler): New class.
3823         * record-btrace.c (btrace_insn_history): Use
3824         gdb_pretty_print_disassembler.
3825
3826 2017-02-02  Pedro Alves  <palves@redhat.com>
3827
3828         * ada-lang.c (type_as_string): Use string_file.
3829         * ada-valprint.c (ada_print_floating): Use string_file.
3830         * ada-varobj.c (ada_varobj_scalar_image)
3831         (ada_varobj_get_value_image): Use string_file.
3832         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
3833         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
3834         * breakpoint.c (update_inserted_breakpoint_locations)
3835         (insert_breakpoint_locations, reattach_breakpoints)
3836         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
3837         (print_it_watchpoint): Use string_file.
3838         (save_breakpoints): Use stdio_file.
3839         * c-exp.y (oper): Use string_file.
3840         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
3841         tee_file.
3842         (pop_output_files): Use delete.
3843         (handle_redirections): Use stdio_file and tee_file.
3844         * cli/cli-setshow.c (do_show_command): Use string_file.
3845         * compile/compile-c-support.c (c_compute_program): Use
3846         string_file.
3847         * compile/compile-c-symbols.c (generate_vla_size): Take a
3848         'string_file &' instead of a 'ui_file *'.
3849         (generate_c_for_for_one_variable): Take a 'string_file &' instead
3850         of a 'ui_file *'.  Use string_file.
3851         (generate_c_for_variable_locations): Take a 'string_file &'
3852         instead of a 'ui_file *'.
3853         * compile/compile-internal.h (generate_c_for_for_one_variable):
3854         Take a 'string_file &' instead of a 'ui_file *'.
3855         * compile/compile-loc2c.c (push, pushf, unary, binary)
3856         (print_label, pushf_register_address, pushf_register)
3857         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
3858         'ui_file *'.  Adjust.
3859         * compile/compile.c (compile_to_object): Use string_file.
3860         * compile/compile.h (compile_dwarf_expr_to_c)
3861         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
3862         'ui_file *'.
3863         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
3864         (replace_typedefs_qualified_name): Use string_file and
3865         obstack_copy0.
3866         * disasm.c (gdb_pretty_print_insn): Use string_file.
3867         (gdb_disassembly): Adjust reference the null_stream global.
3868         (do_ui_file_delete): Delete.
3869         (gdb_insn_length): Use null_stream.
3870         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
3871         * dwarf2loc.c (dwarf2_compile_property_to_c)
3872         (locexpr_generate_c_location, loclist_generate_c_location): Take a
3873         'string_file &' instead of a 'ui_file *'.
3874         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
3875         * dwarf2read.c (do_ui_file_peek_last): Delete.
3876         (dwarf2_compute_name): Use string_file.
3877         * event-top.c (gdb_setup_readline): Use stdio_file.
3878         * gdbarch.sh (verify_gdbarch): Use string_file.
3879         * gdbtypes.c (safe_parse_type): Use null_stream.
3880         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
3881         string_file.
3882         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
3883         'string_file *' instead of a 'ui_file *'.
3884         (gdbscm_arch_disassemble): Use string_file.
3885         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
3886         * guile/scm-ports.c (class ioscm_file_port): Now a class that
3887         inherits from ui_file.
3888         (ioscm_file_port_delete, ioscm_file_port_rewind)
3889         (ioscm_file_port_put): Delete.
3890         (ioscm_file_port_write): Rename to ...
3891         (ioscm_file_port::write): ... this.  Remove file_port_magic
3892         checks.
3893         (ioscm_file_port_new): Delete.
3894         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
3895         ui_file_up.
3896         * guile/scm-type.c (tyscm_type_name): Use string_file.
3897         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
3898         Use string_file.
3899         * infcmd.c (print_return_value_1): Use string_file.
3900         * infrun.c (print_target_wait_results): Use string_file.
3901         * language.c (add_language): Use string_file.
3902         * location.c (explicit_to_string_internal): Use string_file.
3903         * main.c (captured_main_1): Use null_file.
3904         * maint.c (maintenance_print_architecture): Use stdio_file.
3905         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
3906         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
3907         event_channel>: Change type to mi_console_file pointer.
3908         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
3909         (mi_console_file_delete): Delete.
3910         (struct mi_console_file): Delete.
3911         (mi_console_file_magic): Delete.
3912         (mi_console_file_new): Delete.
3913         (mi_console_file::mi_console_file): New.
3914         (mi_console_file_delete): Delete.
3915         (mi_console_file_fputs): Delete.
3916         (mi_console_file::write): New.
3917         (mi_console_raw_packet): Delete.
3918         (mi_console_file::flush): New.
3919         (mi_console_file_flush): Delete.
3920         (mi_console_set_raw): Rename to ...
3921         (mi_console_file::set_raw): ... this.
3922         * mi/mi-console.h (class mi_console_file): New class.
3923         (mi_console_file_new, mi_console_set_raw): Delete.
3924         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
3925         (mi_set_logging): Use delete and tee_file.  Adjust.
3926         * mi/mi-main.c (output_register): Use string_file.
3927         (mi_cmd_data_evaluate_expression): Use string_file.
3928         (mi_cmd_data_read_memory): Use string_file.
3929         (mi_cmd_execute, print_variable_or_computed): Use string_file.
3930         * mi/mi-out.c (mi_ui_out::main_stream): New.
3931         (mi_ui_out::rewind): Use main_stream and
3932         string_file.
3933         (mi_ui_out::put): Use main_stream and string_file.
3934         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3935         Allocate a 'string_file' instead.
3936         (mi_out_new): Don't allocate a mem_fileopen stream here.
3937         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3938         (mi_ui_out::main_stream): Declare method.
3939         * printcmd.c (eval_command): Use string_file.
3940         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
3941         * python/py-arch.c (archpy_disassemble): Use string_file.
3942         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
3943         * python/py-frame.c (frapy_str): Use string_file.
3944         * python/py-framefilter.c (py_print_type, py_print_single_arg):
3945         Use string_file.
3946         * python/py-type.c (typy_str): Use string_file.
3947         * python/py-unwind.c (unwind_infopy_str): Use string_file.
3948         * python/py-value.c (valpy_str): Use string_file.
3949         * record-btrace.c (btrace_insn_history): Use string_file.
3950         * regcache.c (regcache_print): Use stdio_file.
3951         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
3952         * remote.c (escape_buffer): Use string_file.
3953         * rust-lang.c (rust_get_disr_info): Use string_file.
3954         * serial.c (serial_open_ops_1): Use stdio_file.
3955         (do_serial_close): Use delete.
3956         * stack.c (print_frame_arg): Use string_file.
3957         (print_frame_args): Remove local mem_fileopen stream, not used.
3958         (print_frame): Use string_file.
3959         * symmisc.c (maintenance_print_symbols): Use stdio_file.
3960         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
3961         Take a 'string_file *' instead of a 'ui_file *'.
3962         * top.c (new_ui): Use stdio_file and stderr_file.
3963         (free_ui): Use delete.
3964         (execute_command_to_string): Use string_file.
3965         (quit_confirm): Use string_file.
3966         * tracepoint.c (collection_list::append_exp): Use string_file.
3967         * tui/tui-disasm.c (tui_disassemble): Use string_file.
3968         * tui/tui-file.c: Don't include "ui-file.h".
3969         (enum streamtype, struct tui_stream): Delete.
3970         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
3971         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
3972         (tui_file::tui_file): New method.
3973         (tui_file_fputs): Delete.
3974         (tui_file_get_strbuf): Delete.
3975         (tui_file::puts): New method.
3976         (tui_file_adjust_strbuf): Delete.
3977         (tui_file_flush): Delete.
3978         (tui_file::flush): New method.
3979         * tui/tui-file.h: Tweak intro comment.
3980         Include ui-file.h.
3981         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
3982         (tui_file_adjust_strbuf): Delete declarations.
3983         (class tui_file): New class.
3984         * tui/tui-io.c (tui_initialize_io): Use tui_file.
3985         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
3986         (tui_register_format): Use string_stream.
3987         * tui/tui-stack.c (tui_make_status_line): Use string_file.
3988         (tui_get_function_from_frame): Use string_file.
3989         * typeprint.c (type_to_string): Use string_file.
3990         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
3991         (null_stream): New global.
3992         (ui_file_delete): Delete.
3993         (ui_file::ui_file): New.
3994         (null_file_isatty): Delete.
3995         (ui_file::~ui_file): New.
3996         (null_file_rewind): Delete.
3997         (ui_file::printf): New.
3998         (null_file_put): Delete.
3999         (null_file_flush): Delete.
4000         (ui_file::putstr): New.
4001         (null_file_write): Delete.
4002         (ui_file::putstrn): New.
4003         (null_file_read): Delete.
4004         (ui_file::putc): New.
4005         (null_file_fputs): Delete.
4006         (null_file_write_async_safe): Delete.
4007         (ui_file::vprintf): New.
4008         (null_file_delete): Delete.
4009         (null_file::write): New.
4010         (null_file_fseek): Delete.
4011         (null_file::puts): New.
4012         (ui_file_data): Delete.
4013         (null_file::write_async_safe): New.
4014         (gdb_flush, ui_file_isatty): Adjust.
4015         (ui_file_put, ui_file_rewind): Delete.
4016         (ui_file_write): Adjust.
4017         (ui_file_write_for_put): Delete.
4018         (ui_file_write_async_safe, ui_file_read): Adjust.
4019         (ui_file_fseek): Delete.
4020         (fputs_unfiltered): Adjust.
4021         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
4022         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
4023         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
4024         (set_ui_file_data): Delete.
4025         (string_file::~string_file, string_file::write)
4026         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
4027         (do_ui_file_as_string, ui_file_as_string): Delete.
4028         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
4029         (struct mem_file): Delete.
4030         (mem_file_new): Delete.
4031         (stdio_file::stdio_file): New.
4032         (mem_file_delete): Delete.
4033         (stdio_file::stdio_file): New.
4034         (mem_fileopen): Delete.
4035         (stdio_file::~stdio_file): New.
4036         (mem_file_rewind): Delete.
4037         (stdio_file::set_stream): New.
4038         (mem_file_put): Delete.
4039         (stdio_file::open): New.
4040         (mem_file_write): Delete.
4041         (stdio_file_magic, struct stdio_file): Delete.
4042         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
4043         (stdio_file::flush): New.
4044         (stdio_file_read): Rename to ...
4045         (stdio_file::read): ... this.  Adjust.
4046         (stdio_file_write): Rename to ...
4047         (stdio_file::write): ... this.  Adjust.
4048         (stdio_file_write_async_safe): Rename to ...
4049         (stdio_file::write_async_safe) ... this.  Adjust.
4050         (stdio_file_fputs): Rename to ...
4051         (stdio_file::puts) ... this.  Adjust.
4052         (stdio_file_isatty): Delete.
4053         (stdio_file_fseek): Delete.
4054         (stdio_file::isatty): New.
4055         (stderr_file_write): Rename to ...
4056         (stderr_file::write) ... this.  Adjust.
4057         (stderr_file_fputs): Rename to ...
4058         (stderr_file::puts) ... this.  Adjust.
4059         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
4060         (stderr_file::stderr_file): New.
4061         (tee_file_magic): Delete.
4062         (struct tee_file): Delete.
4063         (tee_file::tee_file): New.
4064         (tee_file_new): Delete.
4065         (tee_file::~tee_file): New.
4066         (tee_file_delete): Delete.
4067         (tee_file_flush): Rename to ...
4068         (tee_file::flush): ... this.  Adjust.
4069         (tee_file_write): Rename to ...
4070         (tee_file::write): ... this.  Adjust.
4071         (tee_file::write_async_safe): New.
4072         (tee_file_fputs): Rename to ...
4073         (tee_file::puts): ... this.  Adjust.
4074         (tee_file_isatty): Rename to ...
4075         (tee_file::isatty): ... this.  Adjust.
4076         * ui-file.h (struct obstack, struct ui_file): Don't
4077         forward-declare.
4078         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
4079         (ui_file_write_ftype)
4080         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
4081         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
4082         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
4083         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
4084         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
4085         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
4086         (set_ui_file_fseek): Delete.
4087         (ui_file_data, ui_file_delete, ui_file_rewind)
4088         (struct ui_file): New.
4089         (ui_file_up): New.
4090         (class null_file): New.
4091         (null_stream): Declare.
4092         (ui_file_write_for_put, ui_file_put): Delete.
4093         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
4094         Delete.
4095         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
4096         (gdb_fopen, tee_file_new): Delete.
4097         (struct string_file): New.
4098         (struct stdio_file): New.
4099         (stdio_file_up): New.
4100         (struct stderr_file): New.
4101         (class tee_file): New.
4102         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
4103         of a 'ui_file *'.  Adjust.
4104         * ui-out.h (class ui_out) <field_stream>: Likewise.
4105         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
4106         (null_stream): Delete.
4107         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
4108         Adjust.
4109         * utils.h (struct ui_file): Delete forward declaration..
4110         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
4111         (error_stream): Take a 'string_file &' instead of a
4112         'ui_file *'.
4113         * varobj.c (varobj_value_get_print_value): Use string_file.
4114         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
4115         * gdbarch.c: Regenerate.
4116
4117 2017-02-02  Pedro Alves  <palves@redhat.com>
4118
4119         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
4120         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
4121         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
4122         Adjust to call gdb_print_insn instead of
4123         gdb_disassembler::print_insn.
4124         (dump_insns, do_mixed_source_and_assembly_deprecated)
4125         (do_mixed_source_and_assembly, do_assembly_only): Add back a
4126         'gdbarch' parameter.  Remove gdb_disassembler parameter.
4127         (gdb_disassembly): Don't allocate a gdb_disassembler here.
4128         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
4129         declaration.
4130         (gdb_pretty_print_insn): Re-add declaration.
4131         * record-btrace.c (btrace_insn_history): Don't allocate a
4132         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
4133
4134 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
4135
4136         * disasm.h (gdb_disassembly): Remove file_string parameter.
4137         * disasm.c (gdb_disassembly): Likewise.
4138         * cli/cli-cmds.c (print_disassembly): Adapt.
4139         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4140         * stack.c (do_gdb_disassembly): Likewise.
4141
4142 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4143
4144         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4145         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4146         targets.  And if the implicit value is longer than needed, extract
4147         the first bytes instead of the "least significant" ones.
4148
4149 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4150
4151         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4152         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4153         (btrace_fetch): Assert can_access_registers_ptid.
4154         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4155         validate_registers_access.
4156
4157 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4158
4159         * gdbthread.h (can_access_registers_ptid): New.
4160         * thread.c (can_access_registers_ptid): New.
4161
4162 2017-02-01  Pedro Alves  <palves@redhat.com>
4163
4164         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4165
4166 2017-01-31  Pedro Alves  <palves@redhat.com>
4167
4168         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4169         Fix typos.
4170
4171 2017-01-31  Pedro Alves  <palves@redhat.com>
4172
4173         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4174         not used.
4175
4176 2017-01-31  Pedro Alves  <palves@redhat.com>
4177
4178         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4179
4180 2017-01-31  Pedro Alves  <palves@redhat.com>
4181
4182         * common/scoped_restore.h
4183         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4184         change the value's parameter type to T2.
4185         (make_scoped_restore): Likewise.
4186
4187 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4188             Richard Henderson  <rth@redhat.com>
4189
4190         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4191         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4192         GS_BASE for older kernels.
4193         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4194         GS_BASE for older kernels.
4195         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4196         and GS_BASE to the offset table.
4197         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4198         system register group.
4199         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4200         for older kernels.
4201         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4202         amd64 ABI.
4203         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4204         AMD64_GSBASE_REGNUM.
4205         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4206         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4207         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4208         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4209         i386/64bit-segments.xml in those rules.
4210         * features/i386/64bit-segments.xml: New file.
4211         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4212         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4213         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4214         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4215         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4216         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4217         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4218         * features/i386/amd64-avx-linux.c: Regenerated.
4219         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4220         * features/i386/amd64-avx-mpx.c: Regenerated.
4221         * features/i386/amd64-avx512-linux.c: Regenerated.
4222         * features/i386/amd64-linux.c: Regenerated.
4223         * features/i386/amd64-mpx-linux.c: Regenerated.
4224         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4225         * features/i386/i386-avx-mpx.c: Regenerated.
4226         * features/i386/x32-avx-linux.c: Regenerated.
4227         * features/i386/x32-avx512-linux.c: Regenerated.
4228         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4229         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4230         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4231         * regformats/i386/amd64-linux.dat: Regenerated.
4232         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4233         * regformats/i386/x32-avx-linux.dat: Regenerated.
4234         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4235         * regformats/i386/x32-linux.dat: Regenerated.
4236
4237 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4238
4239         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4240         Set to AMD64_NUM_REGS.
4241
4242 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4243
4244         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
4245         that checks validity of a register number.
4246
4247 2017-01-27  Kees Cook  <keescook@google.com>
4248
4249         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
4250         fetch_fpregs if target has fpa registers.
4251         (arm_linux_store_inferior_registers): Call store_fpregs if target
4252         has fpa registers.
4253
4254 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4255
4256         * cris-tdep.c (cris_gdbarch_init): Remove check for
4257         info.byte_order and force it to BFD_ENDIAN_LITTLE.
4258
4259 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4260
4261         * corelow.c (get_core_register_section): Check for regset
4262         existence before checking for REGSET_VARIABLE_SIZE.
4263
4264 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4265             Pedro Alves  <palves@redhat.com>
4266
4267         PR gdb/20939
4268         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
4269         call memory_error, save memaddr instead.
4270         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
4271         negative, cal memory_error.
4272         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
4273
4274 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4275
4276         * disasm-selftests.c (memory_error_test): New function.
4277         (_initialize_disasm_selftests): Register memory_error_test.
4278
4279 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4280
4281         * Makefile.in (SFILES): Add disasm-selftests.c and
4282         selftest-arch.c.
4283         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
4284         * disasm-selftests.c: New file.
4285         * selftest-arch.c: New file.
4286         * selftest-arch.h: New file.
4287
4288 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4289
4290         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
4291         to bfd_arch_mep.  Don't return 0 if section is not
4292         found.  Call print_insn_mep.
4293
4294 2017-01-26  Pedro Alves  <palves@redhat.com>
4295             Yao Qi  <yao.qi@linaro.org>
4296
4297         * arm-tdep.c: Include "disasm.h".
4298         (gdb_print_insn_arm): Update code to get gdbarch.
4299         * disasm.c (dis_asm_read_memory): Change it to
4300         gdb_disassembler::dis_asm_read_memory.
4301         (dis_asm_memory_error): Likewise.
4302         (dis_asm_print_address): Likewise.
4303         (gdb_pretty_print_insn): Change it to
4304         gdb_disassembler::pretty_print_insn.
4305         (dump_insns): Add one argument gdb_disassemlber.  All
4306         callers updated.
4307         (do_mixed_source_and_assembly_deprecated): Likewise.
4308         (do_mixed_source_and_assembly): Likewise.
4309         (do_assembly_only): Likewise.
4310         (gdb_disassembler::gdb_disassembler): New.
4311         (gdb_disassembler::print_insn): New.
4312         * disasm.h (class gdb_disassembler): New.
4313         (gdb_pretty_print_insn): Remove declaration.
4314         (gdb_disassemble_info): Likewise.
4315         * guile/scm-disasm.c (class gdbscm_disassembler): New.
4316         (gdbscm_disasm_read_memory_worker): Update.
4317         (gdbscm_disasm_read_memory): Update.
4318         (gdbscm_disasm_memory_error): Remove.
4319         (gdbscm_disasm_print_address): Remove.
4320         (gdbscm_disassembler::gdbscm_disassembler): New.
4321         (gdbscm_print_insn_from_port): Update.
4322         * mips-tdep.c: Include disasm.h.
4323         (gdb_print_insn_mips): Update code to get gdbarch.
4324         * record-btrace.c (btrace_insn_history): Update.
4325         * spu-tdep.c: Include disasm.h.
4326         (struct spu_dis_asm_data): Remove.
4327         (struct spu_dis_asm_info): New.
4328         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
4329         SPU id.
4330         (gdb_print_insn_spu): Cast disassemble_info to
4331         spu_dis_asm_info.
4332
4333 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4334
4335         * disasm.c (do_ui_file_delete): Delete.
4336         (gdb_insn_length): Move code creating stream to ...
4337         * utils.c (null_stream): ... here.  New function.
4338         * utils.h (null_stream): Declare.
4339
4340 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4341
4342         * python/py-inferior.c (find_thread_object): Return directly
4343         from the loop.  Remove "found" variable.
4344
4345 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
4346
4347         GDB 7.12.1 released.
4348
4349 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4350
4351         * python/py-function.c (fnpy_call): Reorder declarations to have
4352         the gdbpy_enter object declared first.
4353         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
4354
4355 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4356
4357         PR python/21068
4358         * python/python-internal.h (PyMem_RawMalloc): Define for
4359         Python < 3.4.
4360         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
4361         PyMem_RawMalloc instead of PyMem_Malloc.
4362
4363 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
4364             Luis Machado  <lgustavo@codesourcery.com>
4365
4366         * NEWS (New commands): Mention flash-erase.
4367         (New MI commands): Mention target-flash-erase.
4368         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
4369         command.
4370         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
4371         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
4372         * target.c (flash_erase_command): New function.
4373         (initialize_targets): Add new flash-erase command.
4374         * target.h (flash_erase_command): New declaration.
4375
4376 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
4377
4378         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
4379         HAVE_SYS_PROCFS_H is defined.
4380
4381 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4382
4383         * remote.c (struct cached_reg): Change data into a pointer.
4384         * (stop_reply_dtr): Free data pointers before deleting vector.
4385         (process_stop_reply): Likewise.
4386         (remote_parse_stop_reply): Allocate space for data
4387
4388 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4389
4390         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
4391         MAX_REGISTER_SIZE.
4392         (amd64_pseudo_register_read_value): Likewise.
4393         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
4394         (store_register_using_P): Likewise.
4395         * regcache.c (regcache_xfer_part): Likewise.
4396
4397 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
4398
4399         Split real and pseudo registers.
4400         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
4401         (sparc32_pseudo_regnum): New enum.
4402         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
4403         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
4404         (SPARC32_CP0_REGISTERS): New macro.
4405         (sparc32_pseudo_register_name): New function.
4406         (sparc32_register_name): Use sparc32_pseudo_register_name.
4407         (sparc32_pseudo_register_type): New function.
4408         (sparc32_register_type): Use sparc32_pseudo_register_type.
4409         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4410         pseudo register numbers.
4411         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4412         (SPARC64_CP0_REGISTERS): New macro.
4413         (sparc64_pseudo_register_name): New function.
4414         (sparc64_register_name): Use sparc64_pseudo_register_name.
4415         (sparc64_pseudo_register_type): New function.
4416         (sparc64_register_type): Use sparc64_pseudo_register_type.
4417         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4418         pseudo register numbers.
4419         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4420         sparc64_store_arguments): Handle pseudo register numbers.
4421
4422 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4423
4424         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4425         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4426         output.
4427         (getpkt_or_notif_sane_1): Likewise.
4428
4429 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4430
4431         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4432         of CC.  Pass "-x c++-header" instead of "-x c".
4433
4434 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4435
4436         * remote.c (remote_can_async_p): Update comment.
4437
4438 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4439
4440         * linux-nat.c (linux_nat_can_async_p): Update comment.
4441
4442 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4443
4444         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4445
4446 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4447
4448         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4449
4450 2017-01-10  Tom Tromey  <tom@tromey.com>
4451
4452         * python/py-type.c (typy_legacy_template_argument): Update.
4453         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4454         ~demangle_parse_info): Declare new members.
4455         (cp_demangled_name_to_comp): Return unique_ptr.
4456         (cp_demangled_name_parse_free)
4457         (make_cleanup_cp_demangled_name_parse_free)
4458         (cp_new_demangle_parse_info): Remove.
4459         * cp-support.c (do_demangled_name_parse_free_cleanup)
4460         (make_cleanup_cp_demangled_name_parse_free): Remove.
4461         (inspect_type, cp_canonicalize_string_full)
4462         (cp_canonicalize_string): Update.
4463         (mangled_name_to_comp): Change return type.
4464         (cp_class_name_from_physname, method_name_from_physname)
4465         (cp_func_name, cp_remove_params): Update.
4466         * cp-name-parser.y (demangle_parse_info): New constructor, from
4467         cp_new_demangle_parse_info.
4468         (~demangle_parse_info): New destructor, from
4469         cp_demangled_name_parse_free.
4470         (cp_merge_demangle_parse_infos): Update.
4471         (cp_demangled_name_to_comp): Change return type.
4472
4473 2017-01-10  Tom Tromey  <tom@tromey.com>
4474
4475         * top.c (prevent_dont_repeat): Change return type.
4476         * python/python.c (execute_gdb_command): Use std::string.
4477         Update.
4478         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4479         * command.h (prevent_dont_repeat): Change return type.
4480         * breakpoint.c (bpstat_do_actions_1): Update.
4481
4482 2017-01-10  Tom Tromey  <tom@tromey.com>
4483
4484         * value.h (scoped_value_mark::~scoped_value_mark): Call
4485         free_to_mark.
4486         (scoped_value_mark::free_to_mark): New method.
4487         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4488         scoped_value_mark.
4489
4490 2017-01-10  Tom Tromey  <tom@tromey.com>
4491
4492         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4493         (valpy_reference_value, valpy_const_value, valpy_get_address)
4494         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4495         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4496         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4497         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4498         scoped_value_mark.
4499         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4500         * value.h (scoped_value_mark): New class.
4501
4502 2017-01-10  Tom Tromey  <tom@tromey.com>
4503
4504         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4505         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4506         * psymtab.c (discard_psymtabs_upto): Remove.
4507         (make_cleanup_discard_psymtabs): Remove.
4508         (struct psymtab_state): Remove.
4509
4510 2017-01-10  Tom Tromey  <tom@tromey.com>
4511
4512         * record-full.c (record_full_save_cleanups): Remove.
4513         (record_full_save): Use gdb::unlinker.
4514         * gcore.c (do_bfd_delete_cleanup): Remove.
4515         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4516         cleanups.
4517         * dwarf2read.c (unlink_if_set): Remove.
4518         (write_psymtabs_to_index): Use gdb::unlinker.
4519         * common/gdb_unlinker.h: New file.
4520
4521 2017-01-10  Tom Tromey  <tom@tromey.com>
4522
4523         * windows-tdep.c (windows_xfer_shared_library): Update.
4524         * windows-nat.c (windows_make_so): Update.
4525         * utils.h (make_cleanup_bfd_unref): Remove.
4526         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4527         * symfile.h (symfile_bfd_open)
4528         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4529         * symfile.c (read_symbols, symbol_file_add)
4530         (separate_debug_file_exists): Update.
4531         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4532         (generic_load, reread_symbols): Update.
4533         * symfile-mem.c (symbol_file_add_from_memory): Update.
4534         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4535         (spu_symbol_file_add_from_memory): Update.
4536         * solist.h (struct target_so_ops) <bfd_open>: Return
4537         gdb_bfd_ref_ptr.
4538         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4539         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4540         gdb_bfd_ref_ptr.
4541         (solib_map_sections, reload_shared_libraries_1): Update.
4542         * solib-svr4.c (enable_break): Update.
4543         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4544         * solib-frv.c (enable_break2): Update.
4545         * solib-dsbt.c (enable_break): Update.
4546         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4547         gdb_bfd_ref_ptr.
4548         (darwin_solib_get_all_image_info_addr_at_init): Update.
4549         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4550         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4551         * record-full.c (record_full_save): Update.
4552         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4553         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4554         * minidebug.c (find_separate_debug_file_in_section): Return
4555         gdb_bfd_ref_ptr.
4556         * machoread.c (macho_add_oso_symfile): Change abfd to
4557         gdb_bfd_ref_ptr.
4558         (macho_symfile_read_all_oso): Update.
4559         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4560         (macho_symfile_read): Update.
4561         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4562         (jit_bfd_try_read_symtab): Update.
4563         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4564         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4565         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4566         gdb_bfd_ref_ptr.
4567         (gdb_bfd_ref_policy): New struct.
4568         (gdb_bfd_ref_ptr): New typedef.
4569         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4570         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4571         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4572         gdb_bfd_ref_ptr.
4573         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4574         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4575         (gcore_command): Update.
4576         * exec.c (exec_file_attach): Update.
4577         * elfread.c (elf_symfile_read): Update.
4578         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4579         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4580         (open_and_init_dwo_file): Update.
4581         (open_dwp_file): Return gdb_bfd_ref_ptr.
4582         (open_and_init_dwp_file): Update.
4583         * corelow.c (core_open): Update.
4584         * compile/compile-object-load.c (compile_object_load): Update.
4585         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4586         * coffread.c (coff_symfile_read): Update.
4587         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4588         gdb_bfd_ref_ptr.  Rename.
4589         (dump_bfd_file, restore_command): Update.
4590         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4591         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4592         (find_separate_debug_file_by_buildid): Update.
4593
4594 2017-01-10  Tom Tromey  <tom@tromey.com>
4595
4596         * common/gdb_ref_ptr.h: New file.
4597         * python/py-ref.h (struct gdbpy_ref_policy): New.
4598         (gdbpy_ref): Now a typedef.
4599
4600 2017-01-10  Tom Tromey  <tom@tromey.com>
4601
4602         * utils.h (make_cleanup_htab_delete): Don't declare.
4603         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4604         Remove.
4605         * linespec.c (decode_compound_collector): Add constructor,
4606         destructor.
4607         (lookup_prefix_sym): Remove cleanup.
4608         (symtab_collector): Add constructor, destructor.
4609         (collect_symtabs_from_filename): Remove cleanup.
4610         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4611         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4612         Use htab_up.
4613         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4614         * dwarf2read.c (dw2_expand_symtabs_matching)
4615         (dw2_map_symbol_filenames, dwarf_decode_macros)
4616         (write_psymtabs_to_index): Use htab_up.
4617         * dwarf2loc.c (func_verify_no_selftailcall)
4618         (call_site_find_chain_1, func_verify_no_selftailcall)
4619         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4620         std::vector, gdb::unique_xmalloc_ptr.
4621         (call_sitep): Remove typedef.
4622         (dwarf2_locexpr_baton_eval): Remove unused variable.
4623
4624 2017-01-10  Tom Tromey  <tom@tromey.com>
4625
4626         * python/python-internal.h (make_cleanup_py_decref)
4627         (make_cleanup_py_xdecref): Don't declare.
4628         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4629         (py_xdecref, make_cleanup_py_xdecref): Remove.
4630
4631 2017-01-10  Tom Tromey  <tom@tromey.com>
4632
4633         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4634         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4635
4636 2017-01-10  Tom Tromey  <tom@tromey.com>
4637
4638         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
4639
4640 2017-01-10  Tom Tromey  <tom@tromey.com>
4641
4642         * python/py-utils.c (unicode_to_encoded_string)
4643         (python_string_to_target_string)
4644         (python_string_to_target_python_string)
4645         (python_string_to_host_string, gdbpy_obj_to_string)
4646         (get_addr_from_python): Use gdbpy_ref.
4647
4648 2017-01-10  Tom Tromey  <tom@tromey.com>
4649
4650         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
4651         gdbpy_ref.
4652
4653 2017-01-10  Tom Tromey  <tom@tromey.com>
4654
4655         * python/python.c (eval_python_command, gdbpy_decode_line)
4656         (gdbpy_run_events, gdbpy_start_type_printers)
4657         (gdbpy_apply_type_printers): Use gdbpy_ref.
4658
4659 2017-01-10  Tom Tromey  <tom@tromey.com>
4660
4661         * python/py-param.c (get_doc_string, compute_enum_values): Use
4662         gdbpy_ref.
4663
4664 2017-01-10  Tom Tromey  <tom@tromey.com>
4665
4666         * python/py-inferior.c (find_thread_object, build_inferior_list):
4667         Use gdbpy_ref.
4668
4669 2017-01-10  Tom Tromey  <tom@tromey.com>
4670
4671         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4672
4673 2017-01-10  Tom Tromey  <tom@tromey.com>
4674
4675         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
4676         gdbpy_ref.
4677
4678 2017-01-10  Tom Tromey  <tom@tromey.com>
4679
4680         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
4681         extra incref.
4682         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
4683         Use gdbpy_ref.
4684
4685 2017-01-10  Tom Tromey  <tom@tromey.com>
4686
4687         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4688         gdbpy_ref.
4689
4690 2017-01-10  Tom Tromey  <tom@tromey.com>
4691
4692         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
4693         decref results of PyArg_ParseTupleAndKeywords.
4694
4695 2017-01-10  Tom Tromey  <tom@tromey.com>
4696
4697         * python/python.c (python_run_simple_file): Use
4698         unique_xmalloc_ptr, gdbpy_ref.
4699
4700 2017-01-10  Tom Tromey  <tom@tromey.com>
4701
4702         * python/py-prettyprint.c (print_stack_unless_memory_error)
4703         (print_string_repr, print_children): Use gdbpy_ref.
4704         (dummy_python_frame): New class.
4705         (dummy_python_frame::dummy_python_frame): Rename from
4706         push_dummy_python_frame.
4707         (py_restore_tstate): Remove.
4708
4709 2017-01-10  Tom Tromey  <tom@tromey.com>
4710
4711         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4712
4713 2017-01-10  Tom Tromey  <tom@tromey.com>
4714
4715         * python/python.c (ensure_python_env, restore_python_env):
4716         Remove.
4717         * python/python-internal.h (ensure_python_env): Don't declare.
4718         * varobj.h (varobj_ensure_python_env): Don't declare.
4719         * varobj.c (varobj_ensure_python_env): Remove.
4720
4721 2017-01-10  Tom Tromey  <tom@tromey.com>
4722
4723         * varobj.c (varobj_value_get_print_value): Use
4724         gdbpy_enter_varobj.
4725
4726 2017-01-10  Tom Tromey  <tom@tromey.com>
4727
4728         * python/py-prettyprint.c (print_string_repr, print_children):
4729         Update.
4730         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
4731         of "encoding".
4732         * varobj.c (varobj_value_get_print_value): Update.
4733         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
4734
4735 2017-01-10  Tom Tromey  <tom@tromey.com>
4736
4737         * varobj.c (varobj_get_display_hint)
4738         (dynamic_varobj_has_child_method, install_new_value_visualizer)
4739         (varobj_set_visualizer, free_variable): Use
4740         gdbpy_enter_varobj.
4741
4742 2017-01-10  Tom Tromey  <tom@tromey.com>
4743
4744         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
4745         (do_finish_initialization): New function.  Use gdbpy_ref.
4746         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
4747         do_finish_initialization.
4748
4749 2017-01-10  Tom Tromey  <tom@tromey.com>
4750
4751         * python/py-param.c (get_set_value, get_show_value): Use
4752         gdbpy_enter, gdbpy_ref.
4753
4754 2017-01-10  Tom Tromey  <tom@tromey.com>
4755
4756         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
4757
4758 2017-01-10  Tom Tromey  <tom@tromey.com>
4759
4760         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
4761
4762 2017-01-10  Tom Tromey  <tom@tromey.com>
4763
4764         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
4765         Use gdbpy_enter_varobj.
4766
4767 2017-01-10  Tom Tromey  <tom@tromey.com>
4768
4769         * varobj.c (gdbpy_enter_varobj): New constructor.
4770         * python/python-internal.h (gdbpy_enter_varobj): New class.
4771         * python/py-varobj.c (py_varobj_get_iterator): Use
4772         gdbpy_enter_varobj.
4773
4774 2017-01-10  Tom Tromey  <tom@tromey.com>
4775
4776         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
4777         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4778         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
4779         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
4780         unique_xmalloc_ptr.
4781         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
4782
4783 2017-01-10  Tom Tromey  <tom@tromey.com>
4784
4785         * python/py-xmethods.c (invoke_match_method): Use
4786         gdbpy_ref.
4787
4788 2017-01-10  Tom Tromey  <tom@tromey.com>
4789
4790         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
4791         gdbpy_enter, gdbpy_ref.
4792
4793 2017-01-10  Tom Tromey  <tom@tromey.com>
4794
4795         * python/python.c (python_interactive_command): Use gdbpy_enter.
4796
4797 2017-01-10  Tom Tromey  <tom@tromey.com>
4798
4799         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
4800         gdbpy_ref.
4801
4802 2017-01-10  Tom Tromey  <tom@tromey.com>
4803
4804         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
4805         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4806
4807 2017-01-10  Tom Tromey  <tom@tromey.com>
4808
4809         * utils.h (htab_deleter): New struct.
4810         (htab_up): New typedef.
4811         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
4812         gdbpy_enter, gdbpy_ref, htab_up.
4813
4814 2017-01-10  Tom Tromey  <tom@tromey.com>
4815
4816         * python/py-unwind.c (pending_frame_invalidate): Remove.
4817         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
4818
4819 2017-01-10  Tom Tromey  <tom@tromey.com>
4820
4821         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
4822         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
4823
4824 2017-01-10  Tom Tromey  <tom@tromey.com>
4825
4826         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
4827
4828 2017-01-10  Tom Tromey  <tom@tromey.com>
4829
4830         * python/python.c (gdbpy_eval_from_control_command)
4831         (gdbpy_source_script, gdbpy_run_events)
4832         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
4833         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
4834         gdbpy_enter.
4835
4836 2017-01-10  Tom Tromey  <tom@tromey.com>
4837
4838         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
4839
4840 2017-01-10  Tom Tromey  <tom@tromey.com>
4841
4842         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
4843
4844 2017-01-10  Tom Tromey  <tom@tromey.com>
4845
4846         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
4847         (python_on_inferior_call_pre, python_on_inferior_call_post)
4848         (python_on_memory_change, python_on_register_change)
4849         (python_inferior_exit, python_new_objfile, add_thread_object)
4850         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
4851
4852 2017-01-10  Tom Tromey  <tom@tromey.com>
4853
4854         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
4855         (bpfinishpy_handle_exit): Use gdbpy_enter.
4856
4857 2017-01-10  Tom Tromey  <tom@tromey.com>
4858
4859         * python/py-cmd.c (cmdpy_destroyer)
4860         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
4861         gdbpy_enter.
4862
4863 2017-01-10  Tom Tromey  <tom@tromey.com>
4864
4865         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4866         gdbpy_enter.
4867         (gdbpy_breakpoint_has_cond): Likewise.
4868
4869 2017-01-10  Tom Tromey  <tom@tromey.com>
4870
4871         * python/python.c (gdbpy_enter): New constructor.
4872         (~gdbpy_enter): New destructor.
4873         (restore_python_env, ensure_python_env): Rewrite.
4874         * python/python-internal.h (gdbpy_enter): New class.
4875
4876 2017-01-10  Tom Tromey  <tom@tromey.com>
4877
4878         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
4879
4880 2017-01-10  Tom Tromey  <tom@tromey.com>
4881
4882         * python/py-value.c (value_has_field, get_field_flag)
4883         (get_field_type, valpy_getitem, convert_value_from_python): Use
4884         gdbpy_ref.
4885
4886 2017-01-10  Tom Tromey  <tom@tromey.com>
4887
4888         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
4889         gdbpy_ref.
4890
4891 2017-01-10  Tom Tromey  <tom@tromey.com>
4892
4893         * python/py-prettyprint.c (search_pp_list)
4894         (find_pretty_printer_from_objfiles)
4895         (find_pretty_printer_from_progspace)
4896         (find_pretty_printer_from_gdb, find_pretty_printer)
4897         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
4898         gdbpy_ref.
4899
4900 2017-01-10  Tom Tromey  <tom@tromey.com>
4901
4902         * python/py-param.c (call_doc_function): Use gdbpy_ref.
4903
4904 2017-01-10  Tom Tromey  <tom@tromey.com>
4905
4906         * python/py-linetable.c (build_line_table_tuple_from_pcs)
4907         (ltpy_get_all_source_lines): Use gdbpy_ref.
4908
4909 2017-01-10  Tom Tromey  <tom@tromey.com>
4910
4911         * python/py-framefilter.c (extract_sym, extract_value)
4912         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
4913         gdbpy_ref.
4914
4915 2017-01-10  Tom Tromey  <tom@tromey.com>
4916
4917         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
4918
4919 2017-01-10  Tom Tromey  <tom@tromey.com>
4920
4921         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
4922
4923 2017-01-10  Tom Tromey  <tom@tromey.com>
4924
4925         * python/py-function.c (convert_values_to_python, fnpy_init): Use
4926         gdbpy_ref.
4927
4928 2017-01-10  Tom Tromey  <tom@tromey.com>
4929
4930         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
4931
4932 2017-01-10  Tom Tromey  <tom@tromey.com>
4933
4934         * python/py-type.c (convert_field, make_fielditem, typy_fields)
4935         (typy_range): Use gdbpy_ref.
4936
4937 2017-01-10  Tom Tromey  <tom@tromey.com>
4938
4939         * python/py-threadevent.c (create_thread_event_object): Use
4940         gdbpy_ref.
4941         * python/py-stopevent.c (create_stop_event_object): Simplify.
4942         (emit_stop_event): Use gdbpy_ref.
4943         * python/py-signalevent.c (create_signal_event_object): Use
4944         gdbpy_ref.
4945         * python/py-newobjfileevent.c (create_new_objfile_event_object)
4946         (emit_new_objfile_event, create_clear_objfiles_event_object)
4947         (emit_clear_objfiles_event): Use gdbpy_ref.
4948         * python/py-infevents.c (create_inferior_call_event_object)
4949         (create_register_changed_event_object)
4950         (create_memory_changed_event_object, emit_inferior_call_event)
4951         (emit_memory_changed_event, emit_register_changed_event): Use
4952         gdbpy_ref.
4953         * python/py-exitedevent.c (create_exited_event_object)
4954         (emit_exited_event): Use gdbpy_ref.
4955         * python/py-event.h (evpy_emit_event): Remove
4956         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
4957         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
4958         * python/py-continueevent.c (emit_continue_event): Use
4959         gdbpy_ref.
4960         * python/py-breakpoint.c (gdbpy_breakpoint_created)
4961         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
4962         gdbpy_ref.
4963         * python/py-bpevent.c (create_breakpoint_event_object): Use
4964         gdbpy_ref.
4965
4966 2017-01-10  Tom Tromey  <tom@tromey.com>
4967
4968         * python/py-ref.h: New file.
4969
4970 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4971
4972         * cli-out.c (cli_ui_out::do_redirect): Change return type to
4973         void.
4974         * cli-out.h (cli_ui_out::do_redirect): Likewise.
4975         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
4976         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
4977         * ui-out.c (ui_out::redirect): Likewise.
4978         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
4979         * cli/cli-logging.c (set_logging_redirect): Update call site of
4980         ui_out::redirect.
4981         (handle_redirections): Likewise.
4982         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
4983         * top.c (execute_command_to_string): Likewise.
4984         * utils.c (do_ui_out_redirect_pop): Likewise.
4985
4986 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4987
4988         * stack.c (_initialize_stack): Update "frame" command help message.
4989
4990 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
4991
4992         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
4993
4994 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4995
4996         * x86-linux-nat.h: Include gdb_proc_service.h.
4997
4998 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4999
5000         * ser-base.h: Include serial.h.
5001
5002 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5003
5004         * ppc-linux-tdep.h: Include ppc-tdep.h.
5005
5006 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5007
5008         * nat/amd64-linux-siginfo.h: Include signal.h.
5009
5010 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5011
5012         * nat/aarch64-linux-hw-point.h: Include break-common.h.
5013
5014 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5015
5016         * mi/mi-parse.h: Include mi-cmds.h.
5017
5018 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5019
5020         * inf-loop.c: Don't include "target.h".
5021         * inf-loop.h: Include it here.
5022
5023 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5024
5025         * dfp.h: Include "dboulest.h" and "expression.h".
5026
5027 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5028
5029         * ax-gdb.h: Include "ax.h".
5030
5031 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5032
5033         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
5034         with nat/gdb_ptrace.h.
5035
5036 2017-01-05  Yao Qi  <yao.qi@linaro.org>
5037
5038         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
5039         new line.
5040         (mips64_fbsd_sigframe_init): Likewise.
5041
5042 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5043
5044         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
5045         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
5046
5047 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5048
5049         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
5050         * NEWS: Mention new FreeBSD/mips native configuration.
5051         * config/mips/fbsd.mh: New file.
5052         * configure.host: Add mips*-*-freebsd*.
5053         * mips-fbsd-nat.c: New file.
5054
5055 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5056
5057         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
5058         (ALLDEPFILES): Add mips-fbsd-tdep.c.
5059         * NEWS: Mention new FreeBSD/mips target.
5060         * configure.tgt: Add mips*-*-freebsd*.
5061         * mips-fbsd-tdep.c: New file.
5062         * mips-fbsd-tdep.h: New file.
5063
5064 2017-01-04  Yao Qi  <yao.qi@linaro.org>
5065
5066         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
5067         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
5068
5069 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5070
5071         Update copyright year range in all GDB files.
5072
5073 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5074
5075         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
5076
5077 For older changes see ChangeLog-2016.
5078 \f
5079 Local Variables:
5080 mode: change-log
5081 left-margin: 8
5082 fill-column: 74
5083 version-control: never
5084 coding: utf-8
5085 End: