gdb/ChangeLog

   1 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
   2
   3         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
   4         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
   5         initialization from here.
   6         * gdbarch.sh: To here.
   7         * gdbarch.h, gdbarch.c: Regenerate.
   8
   9 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
  10
  11         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
  12         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
  13         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
  14         non- multi-arch handling from here.
  15         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
  16         portable.
  17         * gdbarch.h, gdbarch.c: Regenerate.
  18
  19 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
  20
  21         * partial-stab.h (DBX_READ): Eliminate redundant check for null
  22         ``pst''.  Also fixes GCC warning.
  23
  24 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
  25
  26         * rs6000-nat.c (set_host_arch): Check value returned by
  27         gdbarch_update_p.
  28         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
  29         * gdbarch.h, gdbarch.c: Regenerate
  30         * arch-utils.c (set_gdbarch_from_file,
  31         initialize_current_architecture, set_endian): Update.
  32
  33 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
  34
  35         * c-lang.c: Set case sensitivity on for c_language_defn,
  36         cplus_language_defn, and asm_language_defn.
  37         * ch-lang.c: Set case sensitivity on for chill_language_defn.
  38         * f-lang.c: Set case sensivitity off for f_language_defn.
  39         * jv-lang.c: Set case sensitivity on for java_language_defn.
  40         * language.h: Add enum case_mode, case_sensitivity.
  41         * language.c: Define case_mode, case_sensitivity.  Set case
  42         sensitivity on for unknown_language_defn, auto_language_defn,
  43         and local_language_defn.
  44         (show_case_command,set_case_command,set_case_str): New static func.
  45         (set_type_range_case): New static func, replaces set_type_range ().
  46         (set_language_command,set_type_command,set_range_command,set_language):
  47         Call set_type_range_case ().
  48         (language_info): Print case sensitivity setting.
  49         (_initialize_language): Add set/show commands for 'case-sensitive'.
  50         Set default case mode 'auto'.  Set default language 'auto'.
  51         * m2-lang.c: Set case sensitivity on for m2_language_defn.
  52         * p-lang.c: Set case sensitivity on for pascal_language_defn.
  53         * scm-lang.c: Set case sensitivity off for scm_language_defn.
  54         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
  55         is off.
  56
  57 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
  58
  59         * MAINTAINERS: Change my contact email for hp tests maintainership.
  60
  61 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
  62
  63         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
  64         arguments to fetch_instruction.
  65
  66 2000-08-10  Kazu Hirata  <kazu@hxi.com>
  67
  68         * hppa_tdep.c: Fix a comment typo.
  69         * gdba.el: Likewise.
  70
  71 2000-08-10  Tom Tromey  <tromey@cygnus.com>
  72
  73         * MAINTAINERS: Added myself with write-after-approval access.
  74
  75 2000-08-10  J.T. Conklin  <jtc@redback.com>
  76
  77         * monitor.c (monitor_open): If a dcache has already been created,
  78         invalidate it rather than creating another.
  79         * ocd.c (ocd_open): Likewise.
  80         * remote-nindy.c (nindy_open): Likewise.
  81         * remote-sds.c (sds_open): Likewise.
  82         * remote-utils.c (gr_open): Likewise.
  83         * remote.c (remote_open_1, remote_cisco_open): Likewise.
  84
  85         * dcache.c (dcache_alloc): Changed to take address of line as an
  86         argument, and to invalidate cache line before returning.
  87         (dcache_peek_byte): Updated.
  88         (dcache_poke_byte): Updated.
  89
  90 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  91
  92         From Greg McGary <greg@mcgary.org>:
  93         * partial-stab.h: Don't crash if pst is null.
  94
  95 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
  96
  97         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
  98         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
  99         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
 100         (fxsave_offset): New variable.
 101         (FXSAVE_ADDR): New macro.
 102         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
 103
 104 2000-08-08  Tom Tromey  <tromey@cygnus.com>
 105
 106         * jv-valprint.c (java_value_print): Only print non-null Strings.
 107
 108 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
 109
 110         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
 111         comment.
 112         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
 113
 114 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
 115
 116         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
 117         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
 118         * irix4-nat.c (get_longjmp_target): Ditto.
 119         * irix5-nat.c (get_longjmp_target): Ditto.
 120         * jv-valprint.c (java_value_print): Ditto.
 121         * m3-nat.c (get_cprocs):            Ditto.
 122         * m68k-tdep.c (get_longjmp_target): Ditto.
 123         * mips-nat.c  (get_longjmp_target): Ditto.
 124         * mipsv4-nat.c(get_longjmp_target): Ditto.
 125         * pa64solib.c (read_dynamic_info):  Ditto.
 126         * solib.c (elf_locate_base):        Ditto.
 127
 128 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
 129
 130         * TODO: remove build_parse entry.
 131
 132 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
 133
 134         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
 135         add_abbrev_prefix_cmd): Protoize.
 136
 137 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 138
 139         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 140         here, let the users of the macro do it.
 141         * symtab.h (ANOFFSET): Detect here if the section index is not
 142         initialized.
 143         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
 144         because some objfiles may not have that section at all.
 145         * coffread.c (cs_to_section): Ditto.
 146         * elfread.c (elf_symtab_read): Detect an uninitialized index
 147         value.
 148         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 149         lvalue anymore.
 150         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 151         ANOFFSET as an lvalue.
 152         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
 153         ANOFFSET as an lvalue.
 154         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 155         lvalue.
 156
 157 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
 158
 159         * parse.c (build_parse): don't write off the end of the std_regs
 160         array.
 161
 162 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 163
 164         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
 165         table if the symbol couldn't be found in the normal symbol table
 166         (i.e. if the shared object in question was stripped).
 167
 168 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
 169
 170         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
 171         Zaretskii for the prefatory comment.]
 172         * core-regset.c (fetch_core_registers): Protoize; revise
 173         comment.
 174
 175 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
 176
 177         * win32-nat.c: Perform various gcc warning cleanups.
 178         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
 179         stderr.
 180         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
 181         (get_child_debug_event): Always reset last_sig.  Always reset inferior
 182         pid appropriately.
 183         (do_initial_child_stuff): New function.  Called when attaching or
 184         starting a new inferior process.
 185         (child_attach): Use do_initial_child_stuff.
 186         (child_create_inferior): Ditto.
 187         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
 188         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
 189
 190 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
 191
 192         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
 193         it to GDB's current directory.
 194         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
 195         an empty string, to signal an uninitialized value.
 196         From Robert Hoehne <robert.hoehne@gmx.net>.
 197
 198 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 199
 200         * symtab.h (fixup_psymbol_section): Declare.
 201         * symtab.c (fixup_psymbol_section): Make extern.
 202         (fixup_section): Fix up section as well as bfd_section.
 203         * objfiles.c (objfile_relocate): Call fixup_symbol_section
 204         or fixup_psymbol_section before attempting to access
 205         the SYMBOL_SECTION component of a symbol or partial symbol.
 206
 207 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 208
 209         * minsyms.c (build_minimal_symbol_hash_tables): New function.
 210         (compact_minimal_symbols): Don't construct hash tables here.
 211         (install_minimal_symbols): Instead, construct them here.
 212         (msymbols_sort): And rebuild them here too.
 213
 214         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
 215         and initial_length_size.  Change type of ``length'' field to long.
 216         (read_initial_length, read_offset): New functions.
 217         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
 218         of just reading 4 bytes.
 219         (read_comp_unit_head): Likewise; also, call read_offset() to
 220         fetch the offset instead of just reading 4 bytes.
 221         (dwarf_decode_lines): Likewise.
 222         (read_comp_unit_head): Fix internal error message so it
 223         accurately reflects the function in which the error occurred.
 224         (dwarf2_build_psymtabs_hard): Properly account for size of the
 225         initial length field in the section.
 226         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
 227         DW_ORM_ref8.
 228         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
 229         assume that the .text section will have index 0 in the
 230         section_offsets table.
 231
 232 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 233
 234         * remote.c (enum Z_packet_type): Define.
 235         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
 236         (remote_insert_watchpoint): Check watchpoint type.
 237         (watchpoint_to_Z_packet): New function.
 238         (enum packet_result): Define.
 239         (packet_ok): New function. Return enum packet_result.
 240         (init_all_packet_configs): New function.
 241         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
 242         init_all_packet_configs instead of initializing remote_protocol_P,
 243         remote_protocol_Z, remote_protocol_binary_download separatly.
 244         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
 245         remote_remove_watchpoint, remote_insert_watchpoint): Use
 246         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
 247         TARGET_HAS_HARDWARE_WATCHPOINTS.
 248         (set_remote_protocol_Z_software_bp_packet_cmd,
 249         show_remote_protocol_Z_software_bp_packet_cmd,
 250         set_remote_protocol_Z_hardware_bp_packet_cmd,
 251         show_remote_protocol_Z_hardware_bp_packet_cmd,
 252         set_remote_protocol_Z_write_wp_packet_cmd,
 253         show_remote_protocol_Z_write_wp_packet_cmd,
 254         set_remote_protocol_Z_read_wp_packet_cmd,
 255         show_remote_protocol_Z_read_wp_packet_cmd,
 256         set_remote_protocol_Z_access_wp_packet_cmd,
 257         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
 258         (remote_Z_packet_packet_detect): New variable.
 259         (show_remote_protocol_Z_packet_cmd,
 260         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
 261         variants.
 262         (add_packet_config_cmd): Add argument legacy.  Change syntax to
 263         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
 264         remote XXX-packet ...'' command using add_alias_cmd when legacy.
 265         (set_packet_config_cmd): Delete.
 266         (show_remote_cmd): New function.
 267
 268         * TODO: Update.
 269
 270 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 271
 272         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
 273         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
 274
 275 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 276
 277         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
 278         * gdbarch.h, gdbarch.c: Regenerate.
 279         * valops.c (hand_function_call): Replace #ifndef
 280         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
 281
 282         * d10v-tdep.c (d10v_gdbarch_init): Set
 283         extra_stack_alignment_needed to 0.
 284         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
 285         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
 286         NO_EXTRA_ALIGNMENT_NEEDED.
 287
 288 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 289
 290         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
 291
 292 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
 293
 294         * breakpoint.c (bpstat_alloc, map_catch_names,
 295         map_breakpoint_numbers): Protoize.
 296
 297 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 298
 299         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
 300         fputs_readable): Make string pointer arguments constant.
 301
 302 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 303
 304         * MAINTAINERS, TODO: Tweeks.
 305
 306 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 307
 308         * TODO (5.1): Update.
 309
 310 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
 311
 312         * alpha-tdep.c (alpha_extract_return_value): Protoize.
 313
 314 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
 315
 316         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
 317         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
 318
 319         * gdbarch.c: Regenerated.
 320
 321 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 322
 323         * remote-vx.c (vx_add_symbols): Fix typos.
 324
 325 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 326
 327         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
 328         function.
 329         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
 330         * gdbarch.h, gdbarch.c: Regenerate.
 331         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
 332
 333         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
 334         * d10v-tdep.c (d10v_gdbarch_init): Update.
 335         (struct gdbarch_tdep): Delete member register_sim_regno.
 336         (d10v_register_sim_regno): Delete function.
 337
 338 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 339
 340         * remote.c (enum packet_detect, packet_support_enums,
 341         packet_support_auto, packet_enable, packet_disable): Delete.
 342         (show_packet_config_cmd, set_packet_config_cmd,
 343         init_packet_config): Use add_set_auto_boolean_cmd.
 344         * TODO: Update.
 345
 346 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 347
 348         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
 349         udi_kill): Update function signatures so that match target vector.
 350         * MAINTAINERS: Update.
 351
 352 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 353
 354         * TODO: Updates.
 355
 356 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 357
 358         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
 359         * gdbarch.h, gdbarch.c: Regenerate.
 360         * infcmd.c (do_registers_info): Make not static and
 361         unconditionalize.
 362         * inferior.h (do_registers_info): Export.
 363
 364 2000-08-01  Kazu Hirata  <kazu@hxi.com>
 365
 366         * MAINTAINERS: Add myself to "Write After Approval" list.
 367
 368 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 369
 370         * MAINTAINERS: Update list of target maintainers.  List all
 371         targets explicitly.
 372         (sh): Elena Zannoni is maintainer.
 373         (powerpc): Nick Duffek is a maintainer.
 374
 375 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 376
 377         * gdbarch.sh: Parse and save comments in the function_list.  Print
 378         them out as part of the header.  Convert all function definitions
 379         to ISO-C form.
 380         * gdbarch.h, gdbarch.c: Regenerate.
 381
 382 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 383
 384         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
 385         function signatures so that they match catch_errors and
 386         make_cleanup callbacks.
 387
 388         * tracepoint.c (encode_actions): Fix arguments passed to
 389         stringify_collection_list.
 390
 391 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
 392
 393         * ppc-tdep.h: New file.
 394         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
 395         as a dependency.
 396         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
 397
 398         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
 399
 400         * rs6000-tdep.c (elf-bfd.h): Include.
 401         (gdbarch_tdep): Add field osabi to this struct.
 402         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
 403         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
 404         rs6000_frame_chain): No longer static.
 405         (process_note_abi_tag_sections, get_elfosabi): New static
 406         functions.
 407         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
 408         also use Linux specific methods when the target is Linux.
 409
 410         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
 411         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
 412         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
 413         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
 414         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
 415         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
 416         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
 417         (TDEPFILES): Add ppc-linux-tdep.o.
 418
 419         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
 420         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
 421         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
 422         MEMORY_REMOVE_BREAKPOINT: Removed defines.
 423         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
 424         ppc_linux_frameless_function_invocation,
 425         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
 426         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
 427         Removed declarations.
 428         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
 429
 430         * dink32-rom.c (dink32_regnames): Make array size implicit.
 431
 432         * ppc-bdm.h (ppc-tdep.h): Include.
 433
 434         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
 435         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
 436         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
 437
 438         From Nick Duffek:
 439         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
 440         Change return type to CORE_ADDR.
 441         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
 442
 443 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 444
 445         * sh-tdep.c (sh_push_arguments): Make header match prototype.
 446
 447         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
 448         parameter to avoid compiler warning.
 449         (fetch_regs_from_dump): Call get_hex() with the correct number of
 450         parameters.
 451
 452 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
 453
 454         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
 455         snapshot.
 456
 457 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
 458
 459         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
 460         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
 461         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
 462         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
 463         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
 464         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
 465         core-regset.c, core-sol2.c, corefile.c, corelow.c,
 466         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
 467         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
 468         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
 469         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
 470         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
 471         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
 472         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
 473         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
 474         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
 475         gdbserver/low-sim.c, gdbserver/low-sparc.c,
 476         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
 477         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
 478         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
 479         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
 480         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
 481         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
 482         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
 483         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
 484         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
 485         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
 486         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
 487         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
 488         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
 489         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
 490         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
 491         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
 492         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
 493         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
 494         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
 495         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
 496         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
 497         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
 498         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
 499         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
 500         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
 501         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
 502         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
 503         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
 504         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
 505         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
 506         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
 507         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
 508         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
 509         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
 510         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
 511         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
 512         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
 513         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
 514         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
 515         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
 516         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
 517         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
 518         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
 519         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
 520         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
 521         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
 522         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
 523         valarith.c, valops.c, valprint.c, values.c, varobj.c,
 524         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
 525         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
 526         Convert old-style, pre-ISO function definitions to prototyped
 527         form.
 528
 529 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 530
 531         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
 532         register_convert_to_raw, register_convert_to_virtual,
 533         register_convertible.
 534         (sh_sh4_register_convertible): New function.
 535         (sh_sh4_register_convert_to_virtual): New function.
 536         (sh_sh4_register_convert_to_raw): New function.
 537         Include floatformat.h.
 538
 539 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 540
 541         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
 542         * configure.tgt: Recognize the 68hc11.
 543         * m68hc11-tdep.c: New file for 68hc11 target.
 544         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
 545
 546         * configure.tgt: When 68hc11, set gdb_multi_arch.
 547
 548 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 549
 550         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
 551         or makefile fragment.
 552         * acconfig.h (GDB_MULTI_ARCH): Add.
 553         * config.in, configure: Regenerate.
 554
 555         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
 556         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
 557         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
 558         * gdbarch.h, gdbarch.c: Regenerate.
 559
 560         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
 561         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
 562         is less than pure multi-arch.
 563
 564 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
 565
 566         * config/convex/tm-convex.h: Remove stray control characters.
 567         * config/m68k/tm-altos.h: Ditto.
 568         * config/tahoe/tm-tahoe.h: Ditto.
 569
 570 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 571
 572         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
 573         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
 574         sh_fetch_pseudo_register, sh_store_pseudo_register,
 575         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
 576         they should be numbered as drx fvy where x and y are multiples of
 577         2 and 4 respectively.
 578
 579         * config/sh/tm-sh.h: Fix names of pseudo regs.
 580
 581 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 582
 583         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
 584         pseudo registers.
 585         (DO_REGISTERS_INFO): Define.
 586
 587         * sh-tdep.c (sh_sh4_register_name): New function.
 588         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 589         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
 590         signature.
 591         (sh_show_regs_command): New function. Actual function called by
 592         the 'regs' command.
 593         (sh_register_byte): Rename to...
 594         (sh_default_register_byte): ...New function.
 595         (sh_sh4_register_byte): New function.
 596         (sh_register_raw_size): Rename to...
 597         (sh_default_register_raw_size): ...New function.
 598         (sh_sh4_register_raw_size): New function.
 599         (sh_sh4_register_virtual_type): New function.
 600         (sh_sh4_build_float_register_type): New function.
 601         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
 602         functions.
 603         (fv_reg_base_num, dr_reg_base_num): New functions.
 604         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
 605         sh_do_fp_register, sh_do_register, sh_print_register,
 606         sh_do_registers_info): New functions.
 607         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
 608         architecture specific parts.
 609         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
 610
 611 2000-07-24  Jim Blandy  <jimb@redhat.com>
 612
 613         * dwarf2read.c (read_structure_scope): Correct overzealous
 614         addition of cu_header argument.
 615
 616 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
 617
 618         * TODO: Update.  Two of my java patches are in.
 619
 620 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 621
 622          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
 623          to the gdbarch structure.
 624          * gdbarch.c: Regenerate.
 625          * gdbarch.h: Regenerate.
 626          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
 627          Delete macros.
 628          * regcache.c (write_register, read_register, write_register_bytes,
 629          write_register_gen, read_register_bytes, read_register_gen):
 630          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
 631          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
 632
 633 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 634
 635         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
 636         * gdbarch.c: Regenerate.
 637         * gdbarch.h: Regenerate.
 638         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
 639
 640 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
 641
 642         * language.c: Include jv-lang.h.
 643         (lang_bool_type): Add case for java booleans.
 644
 645 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 646
 647         * dwarf2read.c (address_size): Delete file wide global.
 648         (struct comp_unit_head): Add signed_addr_p;
 649         (read_comp_unit_head): New function.
 650         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
 651         read_comp_unit_head to parse the debug_info header.
 652         (read_address): Add parameters cu_header and bytes_read.  When
 653         specified, sign extend the address.
 654
 655         * dwarf2read.c (add_partial_symbol, decode_locdesc,
 656         die_containing_type, die_type, dwarf_decode_lines,
 657         dwarf2_add_field, dwarf2_add_member_fn,
 658         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
 659         process_die, psymtab_to_symtab_1, read_array_type,
 660         read_enumeration, read_attribute, read_common_block,
 661         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
 662         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
 663         read_structure_scope, read_subroutine_type, read_tag_const_type,
 664         read_tag_pointer_type, read_tag_ptr_to_member_type,
 665         read_tag_reference_type, read_type_die, read_typedef,
 666         tag_type_to_type): Pass cu_header parameter.
 667
 668 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 669
 670         * regcache.c (read_register, read_register_bytes): Fix typos.
 671
 672 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
 673
 674         * thread.c (thread_apply_all_command): Update thread list first.
 675         * printcmd.c (printf_command): Guard against 0-length string.
 676         * config/i386/tm-i386.h: treat PC and FP as unsigned.
 677         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
 678         (FRAME_SAVED_PC): Ditto.
 679         (FRAME_CHAIN): Ditto.
 680
 681 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
 682
 683         * valarith.c (value_sub): Call check_typedef.
 684
 685 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
 686
 687         * thread.c (free_thread): New function.
 688         (init_thread_list): Always zero highest_thread_num.  Call
 689         free_thread() instead of free().
 690         (delete_thread): Move thread cleanup code to free_thread().
 691
 692 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 693
 694         Multiarch the sh target.
 695         * sh-tdep.c:
 696         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
 697         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
 698         Remove.
 699         (XMALLOC): Define.
 700         (struct frame_extra_info): Define.
 701         (sh_register_raw_size, sh_register_virtual_size,
 702         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
 703         sh_frame_saved_pc, sh_skip_prologue,
 704         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
 705         sh_extract_struct_value_address, sh_use_struct_convention,
 706         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
 707         sh_saved_pc_after_call, sh_generic_register_name,
 708         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
 709         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
 710         sh_frame_args_address, sh_frame_locals_address,
 711         sh_coerce_float_to_double, sh_default_store_return_value,
 712         sh3e_sh4_store_return_value, sh_generic_show_regs,
 713         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
 714         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
 715         sh_register_virtual_size, sh_sh3e_register_virtual_type,
 716         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
 717         (sh_target_architecture_hook, sh_frame_find_saved_regs,
 718         sh_show_regs): Delete functions.
 719         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
 720         sh_pop_frame, sh_extract_return_value): Update
 721
 722         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
 723         (struct gdbarch_tdep): Define.
 724         Remove all unnecessary defines.
 725
 726         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
 727         for h8300 case.
 728         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
 729         consistent.
 730         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
 731         runtime check instead.
 732         (e7000_wait): Ditto.
 733
 734         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
 735         and SPC register numbers.
 736         (sh3_regnames, sh3e_regnames): Don't specify a size.
 737
 738         * config/h8300/tm-h8300.h: Add comment.
 739
 740 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 741
 742         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
 743         bfd_elf_get_arch_size to bfd_get_arch_size.
 744
 745 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 746
 747         From Richard Henderson <rth@cygnus.com>:
 748         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
 749         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
 750         Update all callers.
 751
 752 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
 753
 754         * valops.c (value_struct_elt): Change error message
 755
 756 2000-07-17  matthew green  <mrg@redhat.com>
 757
 758         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
 759
 760 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 761
 762         * values.c (value_as_pointer): When VAL is an integer, explictly
 763         cast to a pointer before converting to a CORE_ADDR.
 764         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
 765         real void pointer instead of an integer.
 766
 767 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
 768
 769         * valops.c (typecmp):  Seperate loop into two, add support for
 770         references. This way, we can  say a reference to a pointer to a
 771         char is compatible with a pointer to a char. Before, this would
 772         not be true.
 773
 774 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
 775
 776         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
 777         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
 778         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
 779         rs6000_pc_in_call_dummy.
 780         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
 781         rs6000-tdep.c.
 782         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
 783         handled by multi-arched rs6000-tdep.c.
 784
 785 2000-07-14  Nick Clifton  <nickc@cygnus.com>
 786
 787         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
 788         assignment.
 789
 790 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
 791
 792         * parse.c: Include inferior.h.
 793
 794 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
 795
 796         * regcache.c (registers_changed, registers_fetched): Use
 797         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
 798
 799         This change adds pseudo-register capability to GDB.
 800         Pseudo-registers are handled like registers, but they
 801         don't come from or live on the target.  They may be
 802         aliases for an existing register, or they may be computed.
 803         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
 804         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
 805         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
 806         # regcache.c (registers_changed): Mark pseudo-registers
 807         invalid, as well as real registers.
 808         (registers_fetched): Do not mark pseudo-registers as fetched
 809         at the same time as other (real) registers.
 810         (read_register_bytes): Fetch pseudo-registers (if any) from
 811         the target architecture module instead of from the target.
 812         (read_register_gen): Ditto.
 813         (read_register): Ditto.
 814         (write_register_bytes): Store pseudo-registers (if any) to
 815         the target architecture module instead of to the target.
 816         (write_register_gen): Ditto.
 817         (write_register): Ditto.
 818         (build_regcache): Allocate enough register_valid space for
 819         pseudo-registers as well as normal (real) ones.
 820         * parse.c (target_map_name_to_register): Include pseudo-regs.
 821
 822 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 823
 824         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
 825         POINTER.
 826
 827 2000-07-11  Scott Bambrough <scottb@netwinder.org>
 828
 829         * command.c (do_setshow_command): Fix typo in var_auto_boolean
 830         case.
 831
 832 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 833
 834         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
 835         all old style K&R function definitions to ISO-C.
 836         (struct gdbarch_tdep): Add mips_abi_string.
 837         (mips_gdbarch_init): Initialize.
 838         (mips_dump_tdep): Print mips_abi_string and other values.
 839         (mips_push_arguments): Add more detailed tracing.
 840
 841 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 842
 843         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
 844         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
 845         mips_saved_pc_after_call): Use read_signed_register when
 846         extracting register value.  Ensures all addresses are sign
 847         extended.
 848         (mips_read_pc): New function.  Return sign extended address.
 849         (mips_gdbarch_init): Set gdbarch_read_pc.
 850
 851 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 852
 853         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
 854         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
 855         mips_fetch_registers, mips_store_registers, mips_fetch_word):
 856         Update.
 857         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
 858         32 bits.
 859         (_initialize_remote_mips): Add ``set mask-address'' command.
 860
 861         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
 862         with "set mips mask-address".  Implement using
 863         add_set_auto_boolean_cmd.
 864         (struct gdbarch_tdep): Add default_mask_address_p.
 865         (mips_mask_address_p, show_mask_address): New functions.
 866         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
 867         masking is needed.
 868         (mips_gdbarch_init): Set default_mask_address_p to zero.
 869         (mips_dump_tdep): Print value of mask_address_p.
 870
 871 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 872
 873         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
 874         from here.
 875         (print_address_numeric): To here.
 876         * TODO: Update.
 877
 878 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 879
 880         * symtab.c: Use paddr_nz() to print addresses.
 881
 882 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 883
 884         * value.h (read_register, read_signed_register): Change return
 885         type to ULONGEST.
 886         (read_signed_register, read_signed_register_pid): Declare.
 887
 888         * regcache.c (read_register, read_register_pid): Update.
 889         (read_signed_register_pid, read_signed_register): New functions.
 890
 891 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 892
 893         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
 894         16 byte boundary. Align allocated argument space using
 895         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
 896         and floating-point registers.  Use fp_register_arg_p to determine
 897         if float_argreg should be aligned.
 898
 899 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 900
 901         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
 902         sh_store_return_value().
 903         * sh-tdep.c (sh_store_return_value): New function. Store the
 904         value returned by a function into the appropriate register.
 905
 906 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 907
 908         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
 909         instructions, try to see if the symbol table can be of help, by
 910         calling after_prologue(). If this doesn't work, call
 911         skip_prologue_hard_way().
 912         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
 913         more instruction pattern matching for pushing of arguments, and
 914         manipulation of r14.
 915         (after_prologue): New function. Use symbol table info to determine
 916         the end of the prologue, if possible.
 917
 918 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 919
 920         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
 921         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
 922         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
 923         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
 924         read_pc_pid, supply_register, write_register_pid, write_register,
 925         read_register_pid, read_register, write_register_bytes,
 926         read_register_bytes, write_register_gen, read_register_gen,
 927         registers_fetched, registers_changed, find_saved_register,
 928         read_relative_register_raw_bytes, default_get_saved_register,
 929         read_relative_register_raw_bytes_for_frame, get_saved_register):
 930         Move from this file into new file regcache.c.
 931         (register_valid, registers_pid, registers): Ditto.
 932         * regcache.c: New file to hold the register cache.
 933         (register_cached): New function to read register_valid array.
 934         * value.h (register_cached): Declare.
 935         * defs.h (default_get_saved_register): Delete decl of static function.
 936         * Makefile.in: Add regcache module.
 937
 938 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 939
 940         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
 941         * p-typeprint.c (pascal_type_print_method_args): Add braces around
 942         isdigit after while keyword.
 943
 944 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 945
 946         * TODO: Remove readline 4.1 import item.
 947
 948 2000-07-09  Nick Duffek  <nsd@redhat.com>
 949
 950         * gdbtypes.c (is_ancestor): Infer type equivalence from name
 951         equivalence.
 952         (rank_one_type): Use strcmp instead of == to compare type names.
 953         Don't swap parm with arg when checking TYPE_CODE_REF types.
 954         * valops.c (find_overload_match): Fix indentation.  Compare
 955         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
 956         and 100.
 957
 958 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
 959
 960         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
 961         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
 962
 963 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 964
 965         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
 966         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
 967         INNER_THAN): Macros.
 968
 969         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
 970         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
 971         Remove ``lenient'' argument.
 972         (mips_saved_pc_after_call): New function.
 973         (mips_gdbarch_init): Initialize gdbarch members inner_than,
 974         breakpoint_from_pc, decr_pc_after_break, ieee_float,
 975         skip_prologue, saved_pc_after_call.
 976
 977 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
 978
 979         * config/i386/tm-linux.h: Add longjmp support.
 980         (JB_ELEMENT_SIZE, JB_PC): New defines.
 981         (GET_LONGJMP_TARGET): Define.
 982         (get_longjmp_target): Add prototype.
 983
 984         * breakpoint.c (bpstat_what): Keep returning
 985         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
 986         breakpoints instead of signalling an error by returning
 987         BPSTAT_WHAT_STOP_NOISY.
 988
 989 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
 990
 991         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
 992
 993 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
 994
 995         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
 996         inside ATTACH_NO_WAIT conditional since we are not about to
 997         stop soon if we're not calling wait_for_inferior.
 998
 999 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1000
1001         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1002         line.  configure.in assumes this.
1003
1004 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1005
1006         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1007         ser-go32.c.
1008         * configure: Re-generate.
1009
1010 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1011
1012         * top.h (command_loop_marker), top.c (command_loop_marker):
1013         Delete.
1014         * event-top.c (command_handler), top.c (simplified_command_loop,
1015         command_loop): Use null_cleanup instead of command_loop_marker.
1016
1017 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1018
1019         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1020
1021         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1022         * configure, config.in: Re-generate.
1023
1024 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1025
1026         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1027         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1028
1029 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1030
1031         * TODO: Updates.
1032
1033 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
1034
1035         * TODO: Update.
1036
1037 2000-07-03  Chris Faylor  <cfg@cygnus.com>
1038
1039         Committed by Elena Zannoni <ezannoni@cygnus.com>
1040         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1041         compilers.
1042         (sh_frame_find_saved_regs): Ditto.
1043         (sh_find_callers_reg): Stop if pc is zero.
1044
1045 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1046
1047         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1048         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
1049         pending.
1050
1051 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1052
1053         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1054
1055 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
1056
1057         * copying.awk: Eliminate use of PARAMS from this file.
1058
1059 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1060
1061         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1062         to determine if any arguments were written to the stack.  Do not
1063         rely on NUMARG>=8.
1064
1065 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1066
1067         * command.h (add_set_auto_boolean_cmd): Add declaration.
1068         (enum var_types): Add var_auto_boolean.
1069
1070         * command.c (add_set_auto_boolean_cmd): New function.
1071         (do_setshow_command): Recognize auto_boolean.
1072         (parse_binary_operation): Recognize enable and disable.
1073         (parse_auto_binary_operation): Parse auto binary variables.
1074
1075         * TODO: Update
1076
1077 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1078
1079         * mips-tdep.c (fp_register_arg_p): New function.
1080         (mips_push_arguments): Use.  Do not pass floating point arguments
1081         on in an integer register.
1082
1083 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1084
1085         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1086         as pascal source file extensions.
1087
1088 2000-06-19  J.T. Conklin  <jtc@redback.com>
1089
1090         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1091         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1092         breaking transfer into chunks and using nindy_fetch_word() and
1093         nindy_store_word().
1094
1095         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1096         of breaking transfer into chunks and using gr_fetch_word() and
1097         gr_store_word().
1098
1099         * remote.c (remote_fetch_word, remote_store_word): Removed.
1100
1101         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1102         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1103
1104         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1105         * dcache.c (dcache_fetch, dcache_poke): Removed.
1106
1107 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1108
1109         * defs.h: define language_pascal in language enumeration.
1110         * language.h: define _LANG_pascal macro.
1111         * language.c: add language_pascal support in all language dependant
1112    functions.
1113
1114 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1115
1116         * mips-tdep.c (mips_debug): New variable.
1117         (_initialize_mips_tdep): Add command "set debug mips".
1118         (mips_push_arguments): Add code to dump the argument list as it is
1119         created.
1120
1121 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1122
1123         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1124         strut containing a floating-point into an FP register.
1125
1126 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1127
1128         * remote-mips.c: Include <ctype.h>
1129         (mips_receive_header): Write printable characters to gdb_stdtarg
1130         instead of gdb_stdlog.  Only count non-printables as invalid.
1131         (mips_syn_garbage): Reduce to 10.
1132
1133 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1134
1135         * mips-tdep.c (mips_gdbarch_init): When the object file header
1136         specifies EABI64, select EABI64 and not EABI32.
1137
1138 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1139
1140         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1141         support.  Incorporate most of tm-rs6000.h.
1142         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1143         (rs6000_set_host_arch_hook): Declare.
1144         (read_memory_addr): Define.
1145         (pop_frame): Rename to rs6000_pop_frame.
1146         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1147         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1148         dummy frame handling.
1149         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1150         rs6000_frame_saved_pc, frame_get_saved_regs,
1151         frame_initial_stack_address, rs6000_frame_chain,
1152         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1153         of read_memory_integer.
1154         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1155         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1156         frame_get_saved_regs, frame_initial_stack_address,
1157         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1158         (skip_prologue): Recognize some 64-bit stack adjustments.
1159         (push_dummy_frame, pop_dummy_frame, set_processor,
1160         show_processor): Delete.
1161         (frame_get_saved_regs): Manipulate saved register addresses using
1162         CORE_ADDR instead of int.
1163         (rs6000_create_inferior): New function.
1164         (register_names_*[]): Change to struct reg registers_*[].
1165         (variants[]): Assimilate into multi-arch approach.
1166         (register_names_*[], variants[]): Refer to pre-PowerPC
1167         architectures as POWER instead of RS6000.
1168         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1169         (vmap_secs, xcoff_relocate_symtab): Cast addresses
1170         to unsigned long to avoid sign-extension errors.
1171         (set_host_arch): New function.
1172         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1173         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1174         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1175         * symfile.c (find_sym_fns): Remove special xcoff kludge.
1176         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1177         (process_linenos): Query line struct size from coff
1178         backend instead of using compile-time constant.
1179         (enter_line_range): Likewise.
1180         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1181         record_debugformat() if appropriate.
1182         (process_xcoff_symbol): Access symbol addresses using
1183         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1184         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1185         (scan_xcoff_symtab): Likewise.  Query syment struct size from
1186         coff backend instead of using compile-time constant.
1187         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1188         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1189         that this Makefile variable get set to.  (From Kevin Buettner.)
1190         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1191         the TOC doesn't overflow.  (From Kevin Buettner.)
1192         * config/powerpc/tm-ppc-aix.h: Move config decisions to
1193         multi-arched rs6000-tdep.c.
1194         * config/rs6000/tm-rs6000.h: Likewise.
1195         (GDB_MULTI_ARCH): Define.
1196         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1197         (is_magic_function_pointer): Replace with
1198         rs6000_convert_from_func_ptr_addr.
1199         (TARGET_CREATE_INFERIOR_HOOK): Define.
1200         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1201         (rs6000_set_host_arch_hook): Declare.
1202         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1203
1204 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
1205
1206         * v850ice.c: Eliminate use of PARAMS from this file.
1207
1208 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
1209
1210         * valops.c (value_cast): Break up long lines.
1211         * utils.c: Fix comment typo.
1212
1213 2000-06-14  Jim Blandy  <jimb@redhat.com>
1214
1215         * dwarf2read.c (dump_die): Use the proper printf format for
1216         printing DW_UNSND values; they're longs now.
1217
1218         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1219         at least some platforms, so print it out too.
1220
1221 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
1222
1223         * dwarf2read.c (struct attribute): Change unsnd and snd field types
1224         to long.
1225         (read_8_bytes): Change return type to long.
1226         (read_unsigned_leb128): Change return type to long.  Change type of
1227         local result to long.  Cast argument of left shift to long.
1228         (read_signed_leb128): Likewise.
1229
1230 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1231
1232         Add support for Pascal language. Part 1: new files.
1233         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1234
1235 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
1236
1237         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1238
1239 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
1240
1241         * configure.host (hppa*64*): Renamed from hppa2.0w per
1242         gcc/binutils changes.
1243         * configure.tgt: Similarly.
1244
1245 2000-06-12  Bill Nottingham <notting@redhat.com>
1246
1247         Patch applied by Kevin Buettner <kevinb@redhat.com>:
1248
1249         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
1250         is deprecated.  Use PT_CFM instead.
1251
1252 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
1253
1254         * breakpoint.c (breakpoint_thread_match): Fix comment.
1255
1256 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
1257
1258         * valops.c (value_assign): Adjust the length to take into
1259         consideration that we are not starting from the beginning.
1260
1261 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1262
1263         * symfile.c (add_symbol_file_command): Properly reformat "else if"
1264         code.
1265         * coffread.c (coff_symtab_read): Ditto.
1266
1267 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1268
1269         * Makefile.in (SER_HARDWIRE): Set using autoconf.
1270         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1271         * configure: Re-generate.
1272
1273         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
1274         configure.in.
1275         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1276         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1277         config/sparc/nbsd.mh, config/sparc/linux.mh,
1278         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1279         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1280         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1281         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1282         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1283         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1284         config/m68k/m68klynx.mh, config/m68k/linux.mh,
1285         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1286         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1287         config/i386/i386dgux.mh, config/i386/fbsd.mh,
1288         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1289         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1290         ser-tcp.o from XDEPFILES.
1291         * config/ia64/linux.mh: Ditto.
1292
1293         * TODO: Update.
1294
1295 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1296
1297         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1298         (struct gdbarch_tdep): Add gdb_target_is_mips64.
1299         (mips_addr_bits_remove): Update.
1300         (mips_gdbarch_init): Initialize.
1301
1302         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1303         GDB_TARGET_IS_MIPS64): Delete.
1304
1305 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1306
1307         * mips-tdep.c: Include "symcat.h".
1308         (mips_dump_tdep): Print all known but not yet multi-arched values.
1309
1310 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
1311
1312         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1313         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1314         (i386_fix_call_dummy): Add prototype.
1315         * i386-tdep.c (i386_fix_call_dummy): New function based on the
1316         code from the old FIX_CALL_DUMMY macro.
1317
1318 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
1319
1320         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1321
1322 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1323
1324         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1325         return void.
1326
1327 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
1328
1329         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1330
1331 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
1332
1333         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1334         gdb_stdout here.
1335         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1336         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1337         (info_dll_command): Use the pager for displaying DLLs since there are
1338         often quite a few.
1339
1340 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1341
1342         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1343         * configure.in (targ_archs): Clear out secondary components.
1344         * configure: Regenerate.
1345
1346 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1347
1348         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1349         (struct gdbarch_registration): Ditto.
1350         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
1351         for external dump functions.  Dump the macro value.  Call target
1352         dump routine.
1353         (gdbarch_register): New function.
1354         (gdbarch_registrary): Replace gdbarch_init_registrary.
1355         * gdbarch.h, gdbarch.c: Re-generate.
1356         * arch-utils.c (set_arch): Update.
1357
1358         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1359         (mips_gdbarch_init): From here.
1360
1361         * maint.c (maintenance_print_architecture): New function.
1362         (_initialize_maint_cmds): Add command ``maintenance print
1363         architecture''.
1364
1365 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
1366
1367         * command.h, monitor.h: Eliminate use of PARAMS from these
1368         files.
1369
1370 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1371
1372         * config/i386/tm-embed.h: New file.  Specific for embedded targets
1373         like i386-elf, i386-coff and i386-aout.
1374         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1375         header file.
1376
1377 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1378
1379         * MAINTAINERS: Add myself to gdbtk list.
1380
1381 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
1382
1383         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1384
1385 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1386
1387         * configure.in: Replace misplaced CONFIG_ADD by the correct
1388         CONFIG_CLEAN.
1389         * configure, config.in: Regenerate.
1390
1391 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1392
1393         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1394         With typed registers we may have the location information in this field,
1395         in addition to VALUE_ADDRESS (which was already being copied).
1396
1397 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1398
1399         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1400         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1401         COERCE_FLOAT_TO_DOUBLE): Delete.
1402         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1403         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1404         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1405         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1406         GDB_MULTI_ARCH.
1407
1408         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1409         TARGET_PTR_BIT): Delete definitions.
1410         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1411         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1412         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1413         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1414         ABI.  If all else fails, assume O32.
1415
1416         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
1417
1418 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1419
1420         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1421         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1422         config/mips/tm-tx39.h: Delete definition of
1423         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1424         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1425         FPU.  bfd_mach_mips4650 FPU is single precision.
1426
1427         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1428         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1429         * mips-tdep.c: To here.  Change to an enum.
1430
1431 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1432
1433         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1434         to determine the default architecture / target.
1435         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1436         * configure, config.in: Regenerate.
1437
1438         * arch-utils.c (set_endian): Better separate multi-arch and non-
1439         multi-arch cases.
1440         (set_endian_from_file): Call internal_error when multi-arch.
1441         (initialize_current_architecture): Rewrite logic selecting a byte
1442         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1443         (version.h): Include.
1444
1445         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1446         config/mips/tm-bigmips.h: Delete definition of
1447         TARGET_BYTE_ORDER_DEFAULT.
1448
1449 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1450
1451         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
1452         strings using follow_fork_mode_ask and not "ask".
1453
1454 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1455
1456         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1457         constant char pointers.
1458         (complete_on_enum): Change ``enumlist'' to a constant char
1459         pointer.
1460         (struct cmd_list_element): Ditto for member ``enums''.
1461         * command.c (complete_on_enum, add_set_enum_cmd,
1462         do_setshow_command): Update.
1463
1464         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1465         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
1466         construct the follow_fork_mode_kind_names.
1467         (set_follow_fork_mode_command): Delete function.
1468         (_initialize_infrun): Update.
1469         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1470         Use follow_fork_mode_* variables directly instead.  Call
1471         internal_error instead of error when unimplemented "ask" mode.
1472
1473         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1474         schedlock_on, schedlock_step): Update.
1475         * serial.c (serial_logbase, logbase_hex, logbase_octal,
1476         logbase_ascii, logbase_enums): Update.
1477         * remote.c (packet_support_enums, packet_support_auto,
1478         packet_enable, packet_disable, struct packet_config): Update.
1479         * arch-utils.c (initialize_current_architecture,
1480         set_architecture_string): Update.
1481         (endian_big, endian_little, endian_auto, endian_enum,
1482         set_endian_string): Update.
1483         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1484         disassembly_flavor): Update.
1485         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1486         mips_stack_argsize_string, mips_saved_regsize_string): Update.
1487         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1488         (_initialize_arm_tdep): Ditto.
1489
1490         * TODO: Update.
1491
1492 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1493
1494         * thread.c (make_cleanup_restore_current_thread,
1495         do_restore_current_thread_cleanup): New functions.
1496         (thread_apply_all_command, thread_apply_command): Use. Call
1497         do_cleanups when finished.
1498
1499         * defs.h (make_cleanup_func): Delete typedef.
1500         * TODO: Update.
1501
1502 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1503
1504         * arch-utils.c (target_byte_order, target_byte_order_auto,
1505         show_endian, set_endian, set_endian_big, set_endian_little,
1506         set_endian_auto, set_endian_from_file, enum set_arch,
1507         target_architecture_auto, set_architecture_string,
1508         target_architecture_hook, target_architecture, arch_ok, set_arch,
1509         set_architecture_from_arch_mach, set_architecture_from_file,
1510         show_architecture, set_architecture, info_architecture,
1511         set_gdbarch_from_file, initialize_current_architecture): Copy from
1512         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
1513         commands to use enums.
1514         (_initialize_gdbarch_utils): Fix name.
1515         * arch-utils.h (set_architecture_from_arch_mach,
1516         target_architecture_hook): Copy from gdbarch.h.
1517         * gdbarch.sh: Update.
1518         * gdbarch.h, gdbarch.c: Re-generate.
1519
1520         * TODO: Update.
1521
1522         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1523         "arch-utils.h".
1524         * Makefile.in (v850-tdep.o): Specify dependencies.
1525         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1526         dependency list.
1527
1528 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
1529
1530         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1531         * configure: Regenerate.
1532
1533 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1534
1535         * command.c (do_setshow_command): Accept an enum option immediatly
1536         when it is an exact match.
1537
1538 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1539
1540         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1541         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1542         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1543         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1544         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1545         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1546         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1547
1548         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1549
1550 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1551
1552         * gdbarch.sh (generic_register_convertible_not,
1553         frame_num_args_unknown): Move from here.
1554         * arch-utils.c (generic_register_convertible_not,
1555         frame_num_args_unknown): To here.
1556         * arch-utils.h (frame_num_args_unknown): Add declaration.
1557         * gdbarch.h, gdbarch.c: Re-generate.
1558
1559 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1560
1561         * remote-mips.c (mips_open): Select the default monitor prompt
1562         based on the target ISA.
1563
1564         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1565         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1566         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1567         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1568         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1569         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1570         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1571         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1572
1573 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
1574
1575         * c-exp.y (yylex): template handling fixes.
1576
1577 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
1578
1579         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1580         list.
1581
1582         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1583         searches on C++ when we fail the binary search, by doing the
1584         binary search right.
1585
1586 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
1587
1588         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1589
1590         * bcache.c (hash): Change to newer hash function.
1591
1592         * bcache.h (hash): Prototype for hash function
1593
1594         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1595         of type hash.
1596         (dwarf2_cached_types): New variable that is the cached types.
1597         (tag_type_to_type): Do the actual caching of types here.
1598
1599 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
1600
1601         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1602         Renamed from HAVE_R_FS.
1603         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1604         * configure, config.in: Regenerated.
1605
1606 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1607
1608         * TODO: Update.  Mention GNU/Linux/SPARC problems.
1609
1610 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1611
1612         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1613         to a void pointer.  Update initial values.
1614         * gdbarch.h, gdbarch.c: Re-generate.
1615
1616         * findvar.c (address_to_signed_pointer,
1617         signed_pointer_to_address): New functions.
1618         * inferior.h (signed_pointer_to_address,
1619         signed_address_to_pointer): Declare.
1620
1621         * inferior.h, findvar.c (unsigned_pointer_to_address,
1622         address_to_unsigned_pointer): Rename generic_address_to_pointer
1623         and generic_pointer_to_address.  Update signatures to match
1624         gdbarch changes.
1625
1626         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1627         Define. MIPS has signed pointers.
1628
1629         * defs.h, utils.c (host_pointer_to_address,
1630         address_to_host_pointer): New functions.
1631         * irix5-nat.c (next_link_map_member, first_link_map_member),
1632         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1633
1634         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1635         function signature to match catch_errors_ftype.
1636
1637         * TODO: Update. GDB builds using the IRIX native compiler.
1638
1639 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1640
1641         * defs.h (strsignal, safe_strsignal): Delete declarations.
1642         * utils.c (safe_strsignal): Delete.
1643         * corelow.c (core_open): Replace save_strsignal with
1644         target_signal_to_string + target_signal_from_host.
1645         * TODO: Document problems with target_signal_from_host.
1646
1647 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
1648
1649         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1650         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1651         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1652         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1653         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1654         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1655         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1656         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1657         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1658         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1659         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1660         PARAMS from function pointer declarations.
1661
1662 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
1663
1664         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1665         flushed before deleting and restoring it.
1666         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1667         reassigning it.
1668         (handle_load_dll): Split into two functions so that WFI can handle
1669         shared library events.
1670         (child_solib_loaded_library_pathname): New function.
1671         (child_clear_solibs): New function.  Clears shared library list.
1672         (child_solib_add): New function.  Adds shared library symbols.
1673         (dll_symbol_command): New function.  Handles "dll-symbol" command.
1674         (info_dll_command): New function.  Handles info
1675         "sharedlibrary" command.
1676         (handle_exceptions): Eliminate 'ignore_trap' argument.
1677         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
1678         appropriate.  Break out on most events to allow WFI to handle stuff.
1679         (child_wait): Accomodate get_child_debug_event changes.
1680         (child_attach): Clear thread list and list of loaded dlls.
1681         (child_create_inferior): Clear list of loaded dlls.  Use
1682         wait_for_inferior in a loop to look for first "trap".
1683         (child_resume): Avoid accessing a possibly-freed thread pointer.
1684         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1685         sharedlibrary" commands.
1686         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1687
1688 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
1689
1690         * win32-nat.c: Fix up gcc warnings throughout.
1691         (handle_load_dll): Change DLL name to lower case.
1692         (handle_exception): Add a second argument indicating whether a
1693         breakpoint should be ignored.  Return a 0 if the breakpoint was
1694         ignored.
1695         (get_child_debug_event): Pass argument to handle_exception to control
1696         whether a breakpoint should be ignored.
1697         (child_create_inferior): Use modern cygwin API.  Explicitly clear
1698         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
1699         of first breakpoint.
1700
1701 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
1702
1703         * configure.in: Detect correct versions of dlltool and windres when
1704         cross-compiling.
1705         * configure: Regenerate.
1706
1707 2000-06-02  J.T. Conklin  <jtc@redback.com>
1708
1709         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1710         * config/i386/nbsdelf.mt: New file.
1711         * config/i386/tm-nbsdelf.h: New file.
1712
1713         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1714         the more explicit config/tm-nbsd.h.
1715
1716 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
1717
1718         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1719         register number when used as index into fpr_regs array.
1720
1721 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1722
1723         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1724         TARGET_LONG_DOUBLE_FORMAT): Delete.
1725
1726         * gdbarch.sh: Add support for parameterized expressions.
1727         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1728         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
1729         * gdbarch.h, gdbarch.c: Regenerate.
1730
1731         * arch-utils.c (default_single_format, default_double_format,
1732         default_long_double_format): New functions. Include
1733         "floatformat.h"
1734         * arch-utils.h: Declare.
1735
1736         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1737         Note that long double is 64 bit, the rest are 32 bit.  Include
1738         "floatformat.h".
1739
1740 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
1741
1742         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1743
1744 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
1745
1746         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1747         thread_db library) may cause this function to be called with an
1748         illegal address, in which case procfs_to_xfer_memory will
1749         return zero.  Return an error code instead of looping forever.
1750
1751 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1752
1753         * TODO: More suggestions added.
1754
1755 2000-06-01  Klee Dienes  <kdienes@apple.com>
1756
1757         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1758         Mac OS X and Objective C components (to be contributed).
1759
1760 2000-05-31  J.T. Conklin  <jtc@redback.com>
1761
1762         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1763         and i[3456]86-*-netbsdelf*.
1764         * config/i386/nm-nbsdelf.h: New file.
1765         * config/i386/nbsdelf.mh: New file.
1766
1767         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1768         the more explicit config/nm-nbsd.h.
1769         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1770         tm-i386.h.
1771         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1772
1773 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
1774
1775         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1776         native configurations.
1777
1778         * i386bsd-nat.c: Include "gregset.h".
1779         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1780         of CANNOT_FETCH_REGISTER, if not already defined.
1781         (supply_gregset): Call supply_register with NULL as its second
1782         argument instead of supplying our own zeroed out buffer.
1783         (fill_gregset): Copy contents of correct registers instead of the
1784         contents of register REGNO.
1785
1786 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
1787
1788         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1789         patch which removed use of PARAMS from declaration.  This
1790         file should not have been touched as it is supposed to track
1791         the version in glibc.
1792
1793 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
1794
1795         Add support for FreeBSD/Alpha.
1796         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1797         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1798         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1799         config/alpha/xm-fbsd.h: New files.
1800
1801 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
1802
1803         * MAINTAINERS: Add myself to "Write After Approval" list.
1804
1805 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1806
1807         * TODO: Re-organize.
1808
1809 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1810
1811         * gdbarch.sh: Add field ``postdefault''.  Rename fields
1812         ``startup'' and ``default'' to ``staticdefault'' and
1813         ``predefault''.  Fix initialization of valid_p.  Create/compare
1814         gdbarch.log.
1815
1816 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1817
1818         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1819         Define.
1820         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1821         GDB_FPREGSET_TYPE): Delete.
1822
1823 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1824
1825         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1826         * symtab.c (make_cleanup_free_search_symbols,
1827         do_free_search_symbols_cleanup): New functions.
1828         (search_symbols, symtab_symbol_info, rbreak_command): Update.
1829         (search_symbols): Pass ``sr'', and not its address, to
1830         make_cleanup_free_search_symbols.
1831
1832 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
1833
1834         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1835
1836 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
1837
1838         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1839         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1840         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1841         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1842         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1843         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1844         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1845         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1846         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1847         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1848         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1849         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1850         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1851         config/i386/nm-i386v.h, config/i386/nm-linux.h,
1852         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1853         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1854         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1855         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1856         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1857         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1858         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1859         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1860         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1861         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1862         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1863         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1864         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1865         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1866         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1867         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1868         config/mips/nm-irix5.h, config/mips/nm-mips.h,
1869         config/mips/tm-embed.h, config/mips/tm-mips.h,
1870         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1871         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1872         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1873         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1874         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1875         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1876         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1877         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1878         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1879         config/sh/tm-sh.h, config/sparc/nm-linux.h,
1880         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1881         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1882         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1883         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1884         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1885         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1886         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1887         copying.c, core-aout.c, core-regset.c, core-sol2.c,
1888         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1889         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1890         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1891         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1892         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1893         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1894         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1895         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1896         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1897         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1898         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1899         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1900         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1901         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1902         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1903         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1904         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1905         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1906         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1907         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1908         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1909         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1910         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1911         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1912         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1913         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1914         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1915         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1916         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1917         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1918         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1919         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1920         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1921         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1922         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1923         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1924         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1925         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1926         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1927         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1928         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1929         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1930         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1931         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1932         declarations.
1933
1934 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
1935
1936         * gregset.h: New file.  Typedefs for gdb_gregset_t and
1937         gdb_fpregset_t, prototypes for supply_gregset and friends.
1938         * procfs.c: Include gregset.h.  Delete local prototypes for
1939         supply_gregset etc., and local typedef gdb_gregset_t etc.
1940         * sol-thread.c: Include gregset.h, delete local prototypes,
1941         add appropriate casts to gdb_gregset_t.
1942         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1943         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1944         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1945         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1946         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1947         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1948         * config/sparc/nm-sun4sol2.h: Ditto.
1949         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1950         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1951
1952 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1953
1954         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1955         * config.in, configure: Re-generate.
1956
1957 2000-05-25  Scott Bambrough <scottb@netwinder.org>
1958
1959         * arm-linux-tdep.c (find_minsym_and_objfile): New.
1960         (skip_hurd_resolver): New.
1961         (arm_linux_skip_solib_resolver): New.
1962         (arm_skip_solib_resolver): Removed.
1963
1964         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1965         arm_linux_skip_solib_resolver.
1966
1967 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
1968
1969         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1970         * configure.in: Add checks for r_fs and r_gs members of
1971         `struct reg'.
1972         * config.in, configure: Regenerated.
1973
1974 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
1975
1976         * ser-go32.c: Remove PARAMS.
1977
1978 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1979
1980         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1981         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1982         * config.in, configure: Re-generate.
1983         * gdb_dirent.h: New file
1984
1985         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1986         * core-aout.c: Ditto.
1987         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1988
1989 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1990
1991         * config.in: Regenerate.
1992
1993 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1994
1995         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1996         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1997         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1998
1999 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2000
2001         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2002         (enable-tui): Convert Makefile configury to use the same mechanism
2003         as MI.
2004
2005         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2006         TUI_CFLAGS): Delete
2007         (all-tui): Delete target.
2008         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2009         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2010         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2011         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2012         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2013         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2014         SUBDIR_TUI_UNINSTALL): Define.
2015
2016         * TODO: Update.
2017
2018 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2019
2020         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
2021         * MAINTAINERS: Update Jim Ingham's address.
2022
2023 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2024
2025         Add support for FreeBSD/i386 ELF.
2026         * i386bsd-nat.c: New file.
2027         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2028         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2029         (NUM_REGS): Remove redefinition.
2030         (USE_STRUCT_CONVENTION): Define.
2031         (i386_float_info): Remove prototype.
2032         (FLOAT_INFO): Remove define.
2033         (JB_ELEMENT_SIZE): Define to 4.
2034         (JB_PC): Define to 0.
2035         (GET_LONGJMP_TARGET): Define.
2036         (SIGTRAMP_START, SIGTRAMP_END): Define.
2037         (SIGCONTEXT_PC_OFFSET): Define.
2038         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2039         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2040         (FETCH_INFERIOR_REGISTERS): Define.
2041         (ATTACH_DETACH): Define.
2042         (kernel_u_size): Remove PARAMS.
2043         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2044         Remove PARAMS.
2045         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2046         Define.
2047         [SVR4_SHARED_LIBS]: Include "elf/common.h".
2048         Only define aliases for struct members from <link.h> if
2049         !SVR4_SHARED_LIBS.
2050         * config/i386/xm-fbsd.h: New file.
2051         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2052         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
2053         core-regset.o i387-nat.o i386bsd-nat.o.
2054
2055 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
2056
2057         * findvar.c (value_from_register): Factor code, simplify logic.
2058
2059 2000-05-23  J.T. Conklin  <jtc@redback.com>
2060
2061         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2062         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2063         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2064         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2065         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2066         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2067
2068         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2069         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2070         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2071         (fetch_inferior_registers): Likewise.
2072         (store_inferior_registers): Likewise.
2073
2074         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2075         floating point registers.
2076         (store_inferior_registers): Likewise.
2077
2078 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
2079
2080         * i387-nat.h, i387-nat.c: New files.
2081
2082 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
2083
2084         * config/sparc/nm-linux.h: Include config/nm-linux.h.
2085         * config/powerpc/nm-linux.h: Likewise.
2086
2087 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
2088
2089         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2090         (type) = TYPE_CODE_COMPLEX
2091
2092 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2093
2094         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2095         * defs.h (make_cleanup_close): Add declaration.
2096
2097 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2098
2099         * configure.in (build_warnings): Add -Wuninitialized.
2100         * configure: Regenerate.
2101
2102 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2103
2104         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2106         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2107
2108         * configure: Re-generate.
2109         * proc-api.c: Only include <sys/user.h> when available.
2110         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2111
2112         * TODO: Update.
2113
2114 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
2115
2116         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2117         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2118
2119 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
2120
2121         * GDB 5.0 released.
2122         * Makefile.in (VERSION): Set to 5.0.
2123
2124 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2125
2126         * inferior.h (make_cleanup_restore_inferior_status):
2127         * infrun.c (make_cleanup_restore_inferior_status,
2128         do_restore_inferior_status_cleanup): New functions.
2129         * valops.c (hand_function_call): Use.
2130         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2131         (step_1): Use.
2132         * symfile.c (clear_symtab_users_cleanup): New function.
2133         (syms_from_objfile, reread_symbols): Use.
2134         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2135         New functions.
2136         * objfiles.h (make_cleanup_free_objfile): Add declaration.
2137         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2138         (hpread_build_psymtabs), hp-psymtab-read.c
2139         (hpread_build_psymtabs): Use.
2140         * dwarf2read.c (make_cleanup_free_die_list,
2141         do_free_die_list_cleanup): New functions.
2142         (psymtab_to_symtab_1): Use.
2143         * tracepoint.c (make_cleanup_free_actions,
2144         do_free_actions_cleanup): New functions.
2145         (read_actions): Use.
2146         * corelow.c (core_close_cleanup): New function.
2147         (core_open): Use.
2148         * dbxread.c (make_cleanup_free_bincl_list,
2149         do_free_bincl_list_cleanup): New function.
2150         (read_dbx_symtab): Use.
2151         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2152         functions.
2153         (coff_symfile_read): Use.
2154         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2155         New function.
2156         (varobj_create): Use.
2157         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2158         (free_funcalls): Change signature to match make_cleanup_ftype.
2159         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2160         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2161         (sparclite_open), parse.c (parse_exp_1): Remove cast using
2162         make_cleanup_func.
2163
2164 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2165
2166         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2167         (proc_iterate_over_mappings): Use make_cleanup_close.
2168         (proc_get_LDT_entry): Ditto.
2169         (do_closedir_cleanup): New function.
2170         (proc_update_threads): Use.
2171         (do_destroy_procinfo_cleanup): New function.
2172         (info_proc_cmd): Use.
2173
2174 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2175
2176         * top.h (command_loop_marker): Change signature to match
2177         make_cleanup_ftype.
2178         * top.c (command_loop_marker): Update.
2179         (command_loop, simplified_command_loop), event-top.c
2180         (command_handler): Remove cast using make_cleanup_func.
2181         * event-top.c (command_handler): Ditto.
2182
2183         * top.c (do_chdir_cleanup): New function.
2184         (gdb_init): Use.  Use xstrdup instead of strsave.
2185         * top.c (do_fclose_cleanup): New function.
2186         (source_command): Use.
2187         * top.c (do_restore_instream_cleanup): Rename
2188         source_cleanup. Change signature to match make_cleanup.
2189         (read_command_filem execute_user_command): Update. Remove cast
2190         using make_cleanup_func.
2191         * top.c (do_free_command_lines_cleanup,
2192         make_cleanup_free_command_lines): New funtions.
2193         (get_command_line, read_command_lines): Use.
2194         * top.c (arg_cleanup): Change signature to match make_cleanup.
2195         (setup_user_args): Remove cast using make_cleanup_func.
2196
2197 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2198
2199         * defs.h (t_reg): Delete typedef.
2200         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2201         * utils.c (phex, phex_nz): New functions.
2202         (paddr, paddr_nz): Use.
2203
2204         * monitor.c (monitor_store_register): Replace preg with phex.
2205
2206 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2207
2208         * TODO: Add note on typecast using catch_errors_ftype.
2209
2210 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2211
2212         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2213         pointer arithmetic.  Fixes a bug which manifested itself on
2214         FreeBSD.
2215
2216 2000-05-20  J.T. Conklin  <jtc@redback.com>
2217
2218         * target.h (target_memory_bfd_section): Removed declaration.
2219         * target.c (target_memory_bfd_section): Removed.
2220         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2221         target_memory_bfd_section.
2222
2223         * target.h (target_read_memory_section): Removed declaration.
2224         * target.c (target_read_memory_section): Removed.
2225         (target_xfer_memory): Update, removed bfd_section argument.
2226         (target_read_string, target_read_memory, target_write_memory):
2227         Update for above change.
2228
2229         * gdbcore.h (read_memory_section): Removed declaration.
2230         * corefile.c (read_memory_section): Removed.
2231         * jv-lang.c (get_java_utf8_name): Changed calls to
2232         read_memory_section to read_memory.
2233         * printcmd.c (printf_command): Likewise.
2234         * valops.c (value_at, value_fetch_lazy): Likewise.
2235
2236 2000-05-18  J.T. Conklin  <jtc@redback.com>
2237
2238         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2239         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2240         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2241         config/powerpc/xm-nbsd.h: New files.
2242
2243 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
2244
2245         * gdb/config/djgpp/README: Fine-tune installation instructions
2246         based on user reports.
2247
2248 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2249
2250         * configure.in (build_warnings): List possible warnings.
2251         * configure: Regenerate.
2252         * TODO: More updates.
2253         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2254         Approval.
2255
2256 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2257
2258         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2259         * config/v850/tm-v850.h: Change breakpoint sequence to be
2260         'br *' since there is no 16bit "illegal" instruction on this
2261         processor.
2262
2263 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2264
2265         * TODO: Review.  Delete anything that is no longer applicable.
2266
2267 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2268
2269         * utils.c (free_current_contents): Make more robust.
2270
2271 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2272
2273         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2274         discard_minimal_symbols.
2275         * minsyms.c (make_cleanup_discard_minimal_symbols):
2276         (do_discard_minimal_symbols_cleanup): New functions.
2277
2278         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2279         solib.c (solib_add_common_symbols), os9kread.c
2280         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2281         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2282         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2283         (coff_symfile_read): Replace make_cleanup.
2284
2285 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2286
2287         * command.h (add_set_cmd): Change VAR parameter to void pointer.
2288         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2289         (struct command): Change member VAR to void pointer.
2290         * command.c (add_set_cmd, add_set_enum_cmd): Update.
2291
2292         * remote.c (add_packet_config_cmd), mips-tdep.c
2293         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2294         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2295         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2296
2297 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2298
2299         * wrapper.h (wrap_value_subscript): Delete declaration.
2300
2301 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2302
2303         * defs.h (make_cleanup_bfd_close): Add declaration.
2304         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2305         functions.
2306
2307         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2308         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2309         core_file_to_sym_file): Replace calls to make_cleanup.
2310
2311 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2312
2313         * TODO: Add notes on register cache.
2314
2315 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2316
2317         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2318         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2319          bfd_mach_sh3_dsp.
2320         (sh_show_regs): Floating point registers are called fr0-fr15.
2321         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2322         Handle sh-dsp and sh3-dsp.
2323         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2324         don't have floating point registers.
2325         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2326         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2327         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2328
2329 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
2330
2331         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2332
2333         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2334         prototypes.
2335
2336 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2337
2338         * valops.c (hand_function_call): Replace #ifdef
2339         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2340
2341         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2342         * gdbarch.h, gdbarch.c: Regenerate.
2343
2344 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2345
2346         * ax.h (make_cleanup_free_agent_expr): Add declaration.
2347         * ax-general.c (do_free_agent_expr_cleanup):
2348         (make_cleanup_free_agent_expr): New functions.
2349
2350         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2351         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2352         to make_cleanup.
2353
2354 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2355
2356         * breakpoint.h (make_cleanup_delete_breakpoint,
2357         make_exec_cleanup_delete_breakpoint): Declare.
2358         * breakpoint.c (make_cleanup_delete_breakpoint,
2359         make_exec_cleanup_delete_breakpoint,
2360         do_delete_breakpoint_cleanup): New fuctions.
2361
2362         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2363         breakpoint.c (until_break_command, until_break_command): Replace
2364         call to make_cleanup / make_exec_cleanup.
2365
2366 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2367
2368         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2369         (core_addr_greaterthan, core_addr_lessthan): Move from here.
2370         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2371         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2372
2373 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2374
2375         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2376         (do_setshow_command), breakpoint.c (print_it_typical, mention):
2377         Use make_cleanup_ui_out_stream_delete.
2378
2379 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2380
2381         * proc-events.c (init_syscall_table): Delete stray ``;''.
2382         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2383         value.
2384         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2385
2386 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
2387
2388         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2389
2390 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
2391
2392         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2393         extension code.
2394
2395 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2396
2397         * TODO: Mention weak symbol problem.  Mention UnixWare thread
2398         problem.
2399
2400 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2401
2402         * README: Update section on kernel debugging.
2403
2404 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2405
2406         * mips-tdep.c (mips_get_saved_register): New function.  Handle
2407         case of 32 ABI saving 32 bit registers on stack when target has 64
2408         bit ISA.
2409         (mips_gdbarch_init): Update.
2410
2411 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2412
2413         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
2414
2415 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2416
2417         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2418         options before using them. Report result.
2419         * configure: Regenerate.
2420
2421 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2422
2423         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2424         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2425         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2426         accordingly.
2427
2428 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2429
2430         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2431         Always check that a macro is defined before printing it.
2432         * gdbarch.c: Re-generate.
2433
2434 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2435
2436         * README: Update for GDB 5.0.
2437
2438 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2439
2440         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2441
2442         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2443         definition. Disable.  Document known problems.
2444         (MIPS_DEFAULT_ABI): Define.
2445
2446         * mips-tdep.c (enum mips_abi): Define.
2447         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2448         (MIPS_EABI): Update.
2449         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2450         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2451         looking for a matching architecture require a matching MIPS_ABI.
2452         (mips_gdbarch_init): Cleanup arch_debug information.
2453
2454 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2455
2456         * solib.c (symbol_add_stub): Remember the index and the name of
2457         the section with the lowest address. Use this data (instead of
2458         data from .text) to pass info into symbol_file_add.
2459
2460         * elfread.c (record_minimal_symbol_and_info): Use the section
2461         where the symbol lives to get the index, instead of guessing.
2462
2463 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
2464
2465         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
2466         * sparc-tdep.c: include arch-utils.h.
2467         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2468         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2469         (GDB_TARGET_IS_SPARC64): make into a runtime test.
2470         (struct frame_extra_info): Define, use instead of the macro.
2471         (Many places): Use alloca instead of statically allocated buffers
2472         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2473         (sparc_extract_struct_value_address): Accept a pointer arg instead
2474         of an array sized by REGISTER_BYTES.
2475         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2476         instead of the defunct struct frame_saved_regs.  Recognize new
2477         Sparc64 store instructions as part of the prologue.  Ignore the
2478         destination of a frame store when parsing the prologue (so long
2479         as it's on the stack).
2480         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2481         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2482         instead of the defunct struct frame_saved_regs.
2483         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2484         supply_register.  Provide 4-byte offset to compensate for diff
2485         between size of the prgreg_t elements on a 64-bit host and size
2486         of the registers for a 32-bit target.  Fill all inaccessible regs
2487         with zero so they won't keep being requested again and again.
2488         (fill_gregset): Handle 32/64 size difference between registers
2489         and prgreg_t.  Handle as many new 64-bit regs as possible.
2490         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2491         (sparc_push_arguments): Rename to sparc32_push_arguments.
2492         Copy arguments into registers as well as onto stack, so that the
2493         CALL_DUMMY (code pushed onto the target stack) is not required.
2494         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2495         (sparc_store_return_value): Use memset instead of bzero.
2496         Use write_register_gen instead of write_register_bytes.
2497         (sparclet_store_return_value): New function.
2498         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2499         the gdbarch multi-architecture system.
2500         (sp64_push_arguments): Rename to sparc64_push_arguments.
2501         Extend to store arguments in general registers as well as on stack.
2502         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2503         Use as a private function, to be called by the new external function
2504         sparc64_extract_return_value.
2505         (sparclet_extract_return_value): New function.
2506         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2507         sparc64_register_name, sparc_print_extra_frame_info,
2508         sparclite_register_name, sparclet_register_name,
2509         sparc_push_return_address, sparc64_use_struct_convention,
2510         sparc32_store_struct_return, sparc64_store_struct_return,
2511         sparc32_register_virtual_type, sparc64_register_virtual_type,
2512         sparc32_register_size, sparc64_register_size,
2513         sparc32_register_byte, sparc64_register_byte,
2514         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2515         sparc_convert_to_raw, sparc_frame_init_saved_regs,
2516         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2517         sparc_coerce_float_to_double, sparc_call_dummy_address,
2518         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2519         sparc_return_value_on_stack): New functions supporting multi-arch.
2520         (sparc_gdbarch_init): New function; initialize multi-arch.
2521         (struct gdbarch_tdep): Define, use for private multi-arch data.
2522         * config/sparc/tm-sparc.h: Move definitions around, enclose with
2523         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2524         definitions.  Add enums for register names, to help debugging gdb.
2525         This header file must work for non-multi-arch and for multi-arch.
2526         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
2527         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2528         Define GDB_MULTI_ARCH.
2529         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2530         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2531         * config/sparc/tm-sparclite.h: Ditto.
2532         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2533         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2534         avoid using deprecated REGISTER_NAMES macro.
2535         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2536
2537 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
2538
2539         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2540         * gdbarch.c, gdbarch.h: Regenerate.
2541         * core-regset.c: Change FP0_REGNUM to a runtime test.
2542         * procfs.c: Ditto.
2543         * sun3-nat.c: Ditto.
2544         * sparc-tdep.c: Ditto.
2545
2546         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2547         * ptx4-nat.c: Ditto.
2548
2549         * sol-thread.c (sol_thread_create_inferior): only add the thread
2550         to the thread list if it is not already in there.
2551         (prototypes for thread_db func ptrs): pretty up formatting.
2552
2553 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
2554
2555         * config/djgpp/djconfig.sh: Use more warning switches.
2556
2557         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2558         @V@ placebo.  djunpack.bat changed accordingly.
2559
2560 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2561
2562         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2563         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2564         and saved_gpreg_size_enums.
2565         (mips_stack_argsize): Update. Cleanup.
2566
2567         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
2568         MIPS_STACK_ARGSIZE.
2569         (MIPS_NABI32): Delete macro. Replaced by
2570         MIPS_REGS_HAVE_STACK_HOME_P.
2571         (mips_push_arguments): Update.
2572         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2573         with test for MIPS_REGS_HAVE_STACK_HOME_P.
2574         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
2575         default.
2576         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2577         mips_default_stack_argsize.
2578         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2579         (mips_stack_argsize_string): New static variable.
2580         (mips_stack_argsize): New function, handle default case.
2581         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2582         implemented as an enum using size_auto et.al.
2583         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2584         mips_regs_have_stack_home_p.
2585
2586         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2587         for n32.
2588         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2589
2590 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2591
2592         * procfs.c (PROCFS_TRACE): Delete definition.
2593         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2594         define.
2595
2596 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
2597
2598         * procfs.c: Cleanup of procfs tracing.  Move defines and
2599         prototypes to proc-utils.h
2600         * proc-utils.h: Define tracing macros.  Declare trace functions.
2601         * proc-api.c: Make procfs tracing a runtime option.
2602         (prepare_to_trace): New function, abstracted out of several
2603         places.  Open a trace file if one is required.
2604         (ioctl_with_trace, write_with_trace, open_with_trace,
2605         close_with_trace, wait_with_trace, lseek_with_trace):
2606         Report errno if an error occurs in a system call.
2607         (write_with_trace): Make 2nd arg void *, to agree with write.
2608
2609 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2610
2611         * elfread.c (elf_symtab_read): The calculation of 'offset'
2612         must be done for each symbol, not just once. The index
2613         used must be the index of the section where 'sym' resides,
2614         not .text.
2615
2616 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
2617
2618         * procfs.c (many functions): change int cmd; to long cmd;
2619         Solaris /proc API calls this parameter a long, and requires it
2620         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
2621         calls it an int, but on existing UnixWare hosts, int and long
2622         are the same size.  So long it must be.  If a future UnixWare
2623         version has problems with this, we'll have to use autoconf.
2624         * proc-api.c (write_with_trace): use long instead of int.
2625
2626 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
2627
2628         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2629         already defined.
2630
2631 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
2632
2633         * infrun.c (handle_inferior_event): Add missing call to keep_going
2634         and missing return when handling an ordinary signal from the
2635         inferior.
2636
2637 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2638
2639         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2640         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
2641         sect_index_text, sect_index_data, sect_index_rodata,
2642         sect_index_bss to objfile structure.
2643         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2644         SECT_OFF_RODATA): Remove.
2645         * objfiles.c (allocate_objfile): Initialize
2646         sect_index_{text,data,bss,rodata} to -1, for error detection.
2647
2648         * symfile.c (default_symfile_offsets): Initialize
2649         sect_index_{text,data,bss,rodata} from bfd information.
2650         * xcoffread.c (xcoff_symfile_offsets): Ditto.
2651         * somread.c (som_symfile_offsets): Initialize
2652         sect_index_{text,data,bss,rodata}.
2653
2654         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2655         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2656         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2657         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2658         stabsread.c, symfile.c, xcoffread.c:
2659         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2660         current objfile.
2661
2662         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2663
2664 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2665
2666         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2667         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2668         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2669         Delete unused macros.
2670
2671 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
2672
2673         * solib.c (elf_locate_base, info_sharedlibrary_command):
2674         Look at the bfd to determine if it is elf32 or elf64, rather
2675         than using an ifdef.  This makes it runtime teststable and
2676         multi-arch.
2677
2678 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
2679
2680         * infrun.c (handle_inferior_event): When doing a "next", and
2681         stepping out of a signal handler into its calling trampoline
2682         ignore the value of step_frame_address.
2683         (step_over_function): Only modify step_resume_breakpoint->frame if
2684         the value of step_frame_address is non-zero.
2685
2686 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
2687
2688         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2689         is not static in the MULTI_ARCH world, so don't use it in a
2690         static array declaration.
2691
2692 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
2693
2694         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2695         intelligently, making sure we use the information from the
2696         symbol tables fully.
2697
2698 2000-05-02  H.J. Lu  <hjl@gnu.org>
2699
2700         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2701         instead of ELFOSABI_SYSV.
2702
2703 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2704
2705         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2706         * gdbarch.h, gdbarch.c: Re-generate.
2707
2708         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2709         NPC_REGNUM to run-time test.
2710         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2711         and NNPC_REGNUM to run-time test.
2712         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2713         run-time test.
2714         (procfs_store_registers): Ditto.
2715
2716 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2717
2718         * gdbarch.sh: Provide non- multi-arch defaults by direct
2719         definition in "gdbarch.h" instead of going through "gdbarch.c".
2720         * gdbarch.h, gdbarch.c: Re-generate.
2721         * defs.h: When non- multi-arch, include "arch-utils.h" so that
2722         legacy definitions are globally visible.
2723
2724 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2725
2726         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2727         (symtabs): Add Elena to symtabs maintainers list.
2728         (Blanket Write Privs): Add Jim Blandy.
2729
2730 2000-05-01  Stan Shebs  <shebs@apple.com>
2731
2732         Remove obsolete Gould configuration:
2733         * configure.host, configure.tgt: Remove Gould configs.
2734         * Makefile.in: Remove Gould-related actions.
2735         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2736         * NEWS: Mention removal.
2737
2738 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2739
2740         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2741         * defs.h: Properly check for GCC version number.
2742
2743 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
2744
2745         Fix single-stepping out of signal trampolines.
2746         * config/i386/nm-linux.h (CHILD_RESUME): Define.
2747         * i386-linux-nat.c (child_resume): New function.
2748
2749 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2750
2751         * blockframe.c (frameless_look_for_prologue): Use
2752         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2753         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2754         * gdbarch.h, gdbarch.c: Re-generate.
2755         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2756         function.
2757
2758 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2759
2760         From "Serge Nikulin" <nikulin@actsw.amat.com>:
2761         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2762         name is unknow.
2763
2764 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
2765
2766         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2767         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2768         * gdbarch.c, gdbarch.h: regenerate
2769
2770 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2771
2772         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2773         * target.c (do_monitor_command): Cast tcomplain to correct
2774         function type in comparison.
2775
2776 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2777
2778         From 2000-04-25 Guy Harris <guy@netapp.com>:
2779         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2780         ser-pipe.o
2781
2782 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
2783
2784         * jv-valprint.c (java_val_print): Add arg declaration,
2785         fix compiler warning.
2786         * corelow.c (core_open): Call set_gdbarch_from_file so that
2787         gdbarch becomes aware of the architecture encoded in the
2788         corefile.
2789         * findvar.c (write_register_gen): Export this useful interface.
2790         * value.h (write_register_gen): Declare.
2791
2792 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2793
2794         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2795         as special in the section_addr_info structure.
2796         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2797         * osfsolib.c (symbol_add_stub): Ditto.
2798         * irix5-nat.c (symbol_add_stub): Ditto.
2799
2800 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2801
2802         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2803
2804 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2805
2806         * TODO: Document IRIX X ARM cross compile problems.
2807
2808 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
2809
2810         * utils.c (internal_verror): Call target_terminal_ours.
2811         * wrapper.h: Fix minor comment typo.
2812         * proc-api.c (write_with_trace): Change 'arg' from long to int.
2813         Treat 'off_t' and 'size_t' as unsigned long in printfs.
2814         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2815         * procfs.c (comments): Eliminate "???" in comments, which GCC
2816         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
2817         fill_fpregset, supply_fpregset): Declare.
2818         (procfs_wait): Sysargs is a long, change printf format to match.
2819         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2820
2821 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
2822
2823         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2824         ia64linux-nat.c.
2825
2826 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
2827
2828         * ax-gdb.c (agent_command): Remove now useless cast of
2829         `free_current_contents' when passed to `make_cleanup'.
2830         * coffread.c (coff_symfile_read): Ditto.
2831         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2832         (dwarf_decode_lines): Ditto.
2833         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2834         (parse_and_eval, parse_to_comma_and_eval): Ditto.
2835         * parse.c (parse_exp_1): Ditto.
2836         * printcmd.c (print_command_1, output_command, set_command): Ditto.
2837         (x_command, print_frame_args, printf_command): Ditto.
2838         * top.c (execute_control_command): Ditto.
2839         * tracepoint.c (validate_actionline): Ditto.
2840         * typeprint.c (whatis_exp, ptype_command): Ditto.
2841         (maintenance_print_type): Ditto.
2842
2843 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
2844
2845         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2846         (ia64-linux-tdep.o): Add dependencies.
2847         (ia64-tdep.o): Add dependency for arch-utils.h.
2848         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2849
2850 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
2851
2852         * blockframe.c: Fix a minor typo in a comment.
2853
2854 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
2855
2856         * ia64-tdep.c (examine_prologue): Recognize store instructions;
2857         those whose source operands are input registers which haven't
2858         been seen before are considered to be part of the prologue.
2859
2860 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
2861
2862         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2863         patch being applied `Fri Apr  7 13:44:38 2000'.
2864
2865 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
2866
2867         * ia64-linux-tdep.c: New file.
2868         * ia64-tdep.c (elf-bfd.h): Include.
2869         (ia64_linux_sigcontext_register_address): New extern declaration.
2870         (struct gdbarch_tdep): New struct.
2871         (SIGCONTEXT_REGISTER_ADDRESS): New define.
2872         (read_sigcontext_register): New static function.
2873         (extract_bit_field, replace_bit_field, slotN_contents,
2874         replace_slotN_contents): Made static.
2875         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2876         Added new code for signal handler frames and call dummy frames.
2877         (ia64_frame_init_saved_regs): Handle signal handler frames.
2878         (ia64_find_saved_register): Removed.
2879         (ia64_get_saved_register): Handle call dummy frames; reorganized
2880         to call generic_get_saved_register() to find registers saved
2881         in previous frames.
2882         (process_note_abi_tag_sections): New static function.
2883         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2884         executable.  Based upon this information, set target dependent
2885         field sigcontext_register_address appropriately.  Also set
2886         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2887         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2888         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2889         (ia64_linux_in_sigtramp): New declaration.
2890
2891 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
2892
2893         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2894         manual.
2895
2896 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
2897
2898         * config/djgpp/README: Explain how to unpack using djunpack.bat.
2899
2900 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2901
2902         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2903         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2904         REG_STRUCT_HAS_ADDR.
2905         (define_symbol): Ditto.
2906
2907         * valops.c (hand_function_call): Replace #ifdef
2908         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
2909         affected code.
2910
2911         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2912         function REG_STRUCT_HAS_ADDR_P.
2913         * gdbarch.h, gdbarch.c: Re-generate.
2914
2915 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2916
2917         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2918
2919 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2920
2921         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
2922         section anymore.
2923         * somread.c (som_symfile_offsets): Ditto.
2924         * somsolib.c (som_solib_add_solib_objfile): Ditto.
2925
2926 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2927
2928         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2929
2930 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2931
2932         * command.h (help_all): Delete declaration.
2933         * command.c (help_all): Add declaration.  Convert function
2934         argument list to ISO-C.
2935
2936 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2937
2938         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2939         (d10v_stack_align): Make static.
2940         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2941
2942 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2943
2944         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2945         run-time test for STACK_ALIGN_P.
2946         * gdbarch.sh: Add support for function and variable predicates.
2947         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
2948         * gdbarch.h, gdbarch.c: Re-generate.
2949
2950 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2951
2952         * defs.h, utils.c (free_current_contents): Change parameter to
2953         void*.
2954
2955         From Philippe De Muyter  <phdm@macqel.be>:
2956         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2957         `(free_current_contents, &x)', not `(free, x)'.
2958         * utils.c (free_current_contents): Do not `free (NULL)'.
2959
2960         * printcmd.c (print_address_symbolic): Cleanup after a failed
2961         call to build_address_symbolic.
2962
2963 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
2964
2965         * wince-stub.c (FREE): New macro.
2966         (mempool): Just free any buffer prior to reuse.  Don't bother with
2967         realloc.
2968         (flag_single_step): New function.
2969         (skip_message): Detect "helpful" Windows CE messages and skip sending
2970         them to the host.
2971         (wait_for_debug_event): Use skip_message to avoid sending debug
2972         messages to the host.
2973         (dispatch): Prelimary implementation of single step detection.
2974         * wince.c: Rework SH single stepping code to be more consistent with
2975         other wince targets.
2976         (handle_output_debug_string): Allow first chance exceptions to come
2977         through since they seem to be all that we get on some versions of
2978         Windows CE.
2979         (check_for_step): New function, conditionally compiled based on target.
2980         (regptr): Delete obsolete function.
2981         (handle_exception): Detect illegal instructions.
2982         (get_child_debug_event): Return success only if event code matches
2983         target.
2984         (child_create_inferior): Reflect change to get_child_debug_event
2985         arguments.
2986
2987 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
2988
2989         * win32-nat.c (thread_rec): Be more defensive about suspending already
2990         suspended threads.
2991         (safe_symbol_file_add_stub): New function.
2992         (safe_symbole_file_add_cleanup): New function.
2993         (safe_symbol_file_add): New function.
2994         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2995         bogus errors from non-stabs DLLs.
2996         (handle_exception): Add work around for detection of first exception
2997         breakpoint which does not seem to occur on W2K.  Detect more "signals"
2998         that can be effectively passed to the debuggee.  Reorganize to eliminate
2999         continue_status global.
3000         (child_continue): Reorganize to eliminate continue_status global.
3001         (child_wait): Ditto.
3002         (child_resume): Ditto.
3003         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
3004         exception should be ignored.  Change method for signalling when an
3005         important event has occured to the caller.
3006         (child_create_inferior): Use new method for noticing when
3007         get_child_debug_event has found something interesting.
3008
3009 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
3010
3011         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3012           fails due to lack of space.
3013
3014 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
3015
3016         * command.c, command.h (help_all): Add functionality to display
3017         a complete listing of available commands.
3018
3019 2000-04-20  Scott Bambrough <scottb@netwinder.org>
3020
3021         * arm-linux-nat.c (PIDGET, TIDGET): New.
3022         (get_thread_id, GET_THREAD_ID): New.
3023         (fetch_nwfpe_register, store_nwfpe_register): New.
3024         (fetch_register, store_register): New.
3025         (fetch_fpregister, store_fpregister): New.
3026         (fill_gregset, supply_gregset): New.
3027         (fill_fpregset, supply_fpregset): New.
3028         (fetch_fpregs): Modified to use thread id's.
3029         (store_fpregs): Modified to use thread id's and
3030         fetch_nwfpe_register.
3031         (fetch_regs): Modified to use thread id's.
3032         (store_regs): Modified to use thread id's.
3033         (fetch_inferior_registers): Modified to handle single register
3034         fetches.
3035         (store_inferior_registers): Modified to handle single register
3036         stores.
3037         (arm_linux_register_u_addr): Removed.
3038
3039         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3040
3041         * config/arm/linux.mh
3042         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
3043         (LOADLIBES): Define.
3044
3045         * config/arm/nm-linux.h: Include config/nm-linux.h.
3046         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
3047         (REGISTER_U_ADDR): Removed.
3048         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
3049         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
3050
3051 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3052
3053         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3054         <mooney@dogbert.cc.ndsu.nodak.edu>:
3055         * infrun.c (follow_fork_mode_kind_names): NULL terminate
3056         array. Re-indent.
3057         (scheduler_enums): Ditto.
3058
3059 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3060
3061         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3062         multi-arch targets.
3063         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3064         SIZEOF_CALL_DUMMY_WORDS): Update.
3065
3066         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3067         provided by gdbarch.
3068         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3069
3070         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3071
3072 2000-04-19  Jim Blandy  <jimb@redhat.com>
3073
3074         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3075         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3076         * gdbarch.c, gdbarch.h: Regenerated.
3077         * arch-utils.c (default_return_value_on_stack): New function.
3078         * arch-utils.h (default_return_value_on_stack): New declaration.
3079         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3080
3081         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3082         two-dimensional array, instead of faking it with explicit index
3083         arithmetic.
3084
3085         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3086         (Thanks to Guy Harris.)
3087
3088 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3089
3090         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3091
3092 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3093
3094         * TODO:  Update.
3095
3096 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3097
3098         * TODO: Document -Wreturn-type problem.
3099
3100 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3101
3102          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
3103
3104 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3105
3106         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
3107         `info registers'.
3108
3109 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3110
3111         From Philippe De Muyter <phdm@macqel.be>:
3112         * bcache.c (free_bcache): Do not free NULL.
3113
3114 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3115
3116         * TODO: Cleanup.
3117         * NEWS: Update GDB version.  Duplicate paragraph explaining
3118         obsolete.
3119
3120 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3121
3122         * Makefile.in (distclean): Delete tui/Makefile.
3123         * TODO: Add deletion of tui/Makefile.in to list.
3124
3125 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3126
3127         * symfile.h (struct section_addr_info ): Remove fields for special
3128         treatment of .text, .data and .bss sections.
3129
3130         * solib.c (symbol_add_stub): The special field text_addr is not
3131         available anymore. Search for the .text field the hard way.
3132
3133         * symfile.c (build_section_addr_info_from_section_table): Don't
3134         fill in {text, data, bss}_addr any more.
3135         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3136         to fill in section_offsets for objfile.
3137         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3138         special case anymore.
3139         (add_symbol_file_command): Ditto.
3140
3141 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3142
3143         symfile.c: (symbol_file_command): Remove support for rombug, to
3144         simplify code.
3145
3146 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3147
3148         * symfile.c (add_symbol_file_command): Rewrite the arguments
3149         processing part. Simplify syntax of command. Remove support for
3150         rombug.
3151         (_initialize_symfile): Update help message for add-symbol-file
3152         command.
3153
3154 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3155
3156         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3157         * gdbarch.h, gdbarch.c: Re-generate.
3158
3159 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3160
3161         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3162         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3163         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3164         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3165         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3166         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3167         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3168         ADDRESS_TO_POINTER): Delete default definition.  Handled by
3169         gdbarch.
3170
3171         * gdbarch.sh: Make multi-arch defaults, defaults for non-
3172         multi-arch targets.
3173         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3174         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3175         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3176         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3177         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3178         Provide default/legacy implementation.
3179         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3180         * gdbarch.h, gdbarch.c: Re-generate.
3181
3182 2000-04-16  Jim Blandy  <jimb@redhat.com>
3183
3184         * findvar.c (store_typed_address, extract_typed_address): Fix
3185         function names in error messages.
3186
3187 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
3188
3189         * config/djgpp/config.sed: Fix the lines which edit clean: and
3190         uninstall-info: targets.
3191
3192 2000-04-14  Jim Blandy  <jimb@redhat.com>
3193
3194         Bring IEEE_FLOAT under gdbarch's control.
3195         * gdbarch.sh (IEEE_FLOAT): New entry.
3196         * gdbarch.c, gdbarch.h: Regenerated.
3197         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3198         (print_floating): Use IEEE_FLOAT as if it were an expression; use
3199         the code specific to IEEE-format numbers whenever the value of
3200         IEEE_FLOAT is non-zero.
3201         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3202         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3203         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3204         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3205         config/mips/tm-mips.h, config/pa/tm-hppa.h,
3206         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3207         IEEE_FLOAT, make sure they give it the value (1).
3208
3209         Provide the hooks needed to support architectures on which
3210         pointers are not always simple byte addresses.
3211
3212         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3213         functions which architectures can redefine, defaulting to
3214         generic_pointer_to_address and generic_address_to_pointer.
3215         * findvar.c (extract_typed_address, store_typed_address,
3216         generic_pointer_to_address, generic_address_to_pointer): New
3217         functions.
3218         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3219         definitions.
3220         (extract_address, store_address): Doc fixes.
3221         * values.c (value_as_pointer): Doc fix.
3222         (value_from_pointer): New function.
3223         * defs.h (extract_typed_address, store_typed_address): New
3224         declarations.
3225         * inferior.h (generic_address_to_pointer,
3226         generic_pointer_to_address): New declarations.
3227         * value.h (value_from_pointer): New declaration.
3228
3229         The following changes are all of the general form "Use these
3230         functions instead of these other functions."  In each case, the
3231         change is because the new calls provide enough information to do
3232         the appropriate address / pointer conversions, where the old calls
3233         did not, or because the new functions are more appropriately named
3234         for the operation being performed.
3235
3236         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3237         value_from_longest.
3238         * blockframe.c (generic_push_dummy_frame): Use read_pc and
3239         read_sp, not read_register.
3240         * c-valprint.c (c_val_print): Use extract_typed_address instead of
3241         extract_address to extract vtable entries and references.
3242         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3243         instead of value_from_longest to extract the vtable's address.
3244         * eval.c (evaluate_subexp_standard): Use value_from_pointer
3245         instead of value_from_longest to compute `this', and for doing
3246         pointer-to-member dereferencing.
3247         * findvar.c (read_register): Use extract_unsigned_integer, not
3248         extract_address.
3249         (read_var_value): Use store_typed_address instead of store_address
3250         for building label values.
3251         (locate_var_value): Use value_from_pointer instead of
3252         value_from_longest.
3253         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3254         instead of value_from_longest, to build arguments to __d_shl_get.
3255         * printcmd.c (set_next_address): Use value_from_pointer, not
3256         value_from_longest.
3257         (x_command): Use value_from_pointer, not value_from_longest.
3258         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3259         not value_from_longest.
3260         * valarith.c (value_add, value_sub): Use value_from_pointer, not
3261         value_from_longest.
3262         * valops.c (find_function_in_inferior, value_coerce_array,
3263         value_coerce_function, value_addr, hand_function_call): Same.
3264         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3265         * values.c (unpack_long): Use extract_typed_address to produce
3266         addresses from pointers and references, not extract_address.
3267         (value_from_longest): Use store_typed_address instead of
3268         store_address to produce pointer and reference values.
3269
3270 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
3271
3272         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3273         HAVE_PSADDR_T): Add them here instead of in config.in.
3274
3275         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3276         * configure.in: Add check for broken prfpregset_t type.
3277         * lin-thread.c (gdb_prfpregset): New typedef, depends on
3278         definition of PRFPREGSET_T_BROKEN.
3279         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3280         p_td_thr_setfpregs, thread_db_fetch_registers,
3281         thread_db_store_registers): Use gdb_prfpregset_t instead of
3282         prfpregset_t.
3283         * config.in: Regenerated.
3284         * configure: Regenerated.
3285
3286 2000-04-13  DJ Delorie  <dj@cygnus.com>
3287
3288         * mips-tdep.c (do_fp_register_row): copy the number of bytes
3289         allocated, not the size of the pointer.
3290
3291 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3292
3293         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
3294         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
3295         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
3296         to handle floating point registers if NUM_FREGS is not zero.
3297
3298 2000-04-13  Nick Duffek  <nsd@cygnus.com>
3299
3300         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3301         and document to_find_new_threads bug.
3302
3303 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
3304
3305         * infrun.c (proceed, normal_stop): Change the error message about
3306         failure to insert breakpoints/watchpoints so that it makes sense
3307         even if ptrace is not used or no other processes can be active.
3308
3309 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3310
3311         * configure.in: Add --enable-maintainer-mode.
3312         * aclocal.m4, configure: Re-generate.
3313
3314         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3315         on maintainer-mode.  Update copying.c in source directory.
3316         (copying.txt): Delete rule.
3317         (copying.o): Add explict paths to $(srcdir) and explicit make
3318         rule.
3319
3320 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
3321
3322         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3323         (fetch_debug_register, fetch_debug_register_pair,
3324         store_debug_register, store_debug_register_pair, is_power_of_2,
3325         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3326         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3327         New functions.
3328         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3329         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3330         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3331         target_remove_watchpoint): Define.
3332         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3333         ia64_linux_remove_watchpoint): Declare.
3334
3335 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
3336
3337         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3338         hardware breakpoint resources, return EBUSY.
3339         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3340         one of the enumerated values, return EINVAL.
3341
3342 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
3343
3344         * README: Mention special build instructions for DJGPP.
3345         * NEWS: Update with FP features on x87 platforms, and
3346         DJGPP-related changes.
3347
3348 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
3349
3350         * top.c (gdb_completer_file_name_break_characters): New variable.
3351         (line_completion_function): When completing on file names, use
3352         gdb_completer_file_name_break_characters as word break
3353         characters for the readline library.
3354
3355 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
3356
3357         * i387-tdep.c (print_i387_value): Avoid call to
3358         floatformat_to_doublest if long double type is the same on host
3359         and target.
3360
3361 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
3362
3363         * wrapper.h: Remove definitions of internal functions.
3364         * wrapper.c: Remove definitions of exported functions (which are
3365         already in wrapper.h) and make static all internal wrap_* functions.
3366
3367 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3368
3369         * acconfig.h (USE_INCLUDED_REGEX): Add.
3370         * Makefile.in (REGEX_CFLAGS): Delete
3371         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3372         * configure, config.in: Re-generate.
3373
3374 2000-04-10  Philip Blundell <philb@gnu.org>
3375
3376         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3377         arm-linux-tdep.c.
3378         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3379
3380 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
3381
3382         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3383         * command.h (enum command_class): Remove trailing "," to placate
3384         AIX xlc.
3385
3386 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3387
3388         * TODO, NEWS: Update.  Mention MI.
3389
3390 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3391
3392         * gdbarch-utils.h, gdbarch-utils.c: Delete.
3393         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
3394         name problems.
3395         * Makefile.in: Update.
3396         * gdbarch.c: Update.
3397
3398 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3399
3400         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3401         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3402         new "set mips saved-gpreg-size" command
3403         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3404         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3405         either from target, or gdb multi-arch
3406         (show_mips_command): New. For "show mips" prefix command
3407         (set_mips_command): New. For "show mips" prefix command
3408         (_initialize_mips_tdep): Add top-level mips prefix command
3409         Add "set mips saved-gpreg-size" command
3410
3411         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3412         mips_default_saved_regsize.
3413         (mips_gdbarch_init): Update.
3414         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3415         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3416         mips_default_saved_regsize.
3417
3418 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3419
3420         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3421         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3422         replace calls to target_xfer_memory() with target_read_memory()
3423         and target_write_memory().
3424
3425 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3426
3427         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3428         NULL. Macro returns a CORE_ADDR.
3429
3430 2000-04-08  Jim Blandy  <jimb@redhat.com>
3431
3432         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3433         Don't include "bfd-elf.h".
3434         (address_significant_size): Delete variable.
3435         (dwarf2_build_psymtabs_hard): Don't set it, or check for
3436         consistency between it and the Dwarf 2 compilation unit header
3437         address size.
3438         (read_address): Don't mask off bits above
3439         address_significant_size.
3440         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3441         (elf_bfd_h): Remove variable; it's no longer used.
3442
3443 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3444
3445         * configure.in (NEW_PROC_API):  Escape square brackets when testing
3446         for solaris2.[678].
3447         * configure:  Regenerate.
3448
3449 2000-04-07  Scott Bambrough <scottb@netwinder.org>
3450
3451         * ChangeLog: Correct date on last entry.
3452         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3453         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3454         * config/arm/tm-embed: Fix build warning from redefinition of
3455         LOWEST_PC.
3456         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3457         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3458         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
3459         override default in tm-arm.h.  Use default target byte order
3460         from tm-arm.h.
3461
3462 2000-04-07  Scott Bambrough <scottb@netwinder.org>
3463
3464         * Makefile.in: Add dependency information for arm-linux-tdep.c.
3465         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3466
3467 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3468
3469         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
3470         of PROC_SERVICE_IS_OLD.
3471         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3472         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
3473
3474 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3475
3476         * Makefile.in (CFLAGS): Set using configure.
3477
3478         * configure.in (WARN_CFLAGS): Enable by default when GCC.
3479         * configure: Re-generate.
3480
3481 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3482
3483         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3484         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
3485         procfs_ops.to_has_all_memory to 1.
3486
3487         * TODO: Update
3488
3489 2000-04-06  Nick Duffek  <nsd@cygnus.com>
3490
3491         * configure.in (_MSE_INT_H): Define on Solaris 7.
3492         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3493         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3494         * configure: Regenerate.
3495         * config.in: Regenerate.
3496
3497 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
3498
3499         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3500         Change to rely on PIDGET etc.
3501         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3502         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3503         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3504         define.  Allow target to use procfs hardware watchpoints.
3505         * config/sparc/nm-sun4sol2.h: ditto.
3506         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3507         definitions to use 16 bits for the pid, 15 bits for the tid, and
3508         1 bit for the flag.
3509         * config/sparc/tm-sun4sol2.h: ditto.
3510         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3511         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3512         for more than 15 thread increments.
3513
3514 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
3515
3516         * top.c (filename_completer): Set subsequent_name to 1 early on,
3517         to prevent an infinite loop if the first file in the directory is
3518         a backup file (whose name ends in a `~').
3519
3520 2000-04-05  Jim Blandy  <jimb@redhat.com>
3521
3522         * solib.c (update_solib_list): New function.
3523         (solib_add): Call update_solib_list, and then read symbols.
3524         (info_sharedlibrary_command): Call update_solib_list, not
3525         solib_add.
3526
3527 2000-04-05  Scott Bambrough <scottb@netwinder.org>
3528
3529         * arm-linux-tdep.c: Resolve implicit function declarations by
3530         including target.h and value.h.  Inclusion of symtab.h is
3531         no longer needed.
3532
3533 2000-04-05  Scott Bambrough <scottb@netwinder.org>
3534
3535         * arm-linux-tdep.c: New file.
3536         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3537         (arm_get_longjmp_target): Moved it and all defines
3538         it uses to arm-linux-tdep.c.
3539         (arm_linux_extract_return_value): Moved to
3540         arm-linux-tdep.c.
3541         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3542
3543 2000-04-04  Nick Duffek  <nsd@cygnus.com>
3544
3545         * infrun.c (handle_inferior_event): Call target_mourn_inferior
3546         instead of kill_target.
3547
3548 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
3549
3550         * TODO: Make note of various C++ things i have planned for 5.1.
3551
3552 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3553
3554         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3555         in shift.  Stop GCC thinking it has a shift overflow.
3556
3557 2000-04-03  H.J. Lu  <hjl@gnu.org>
3558
3559         * TODO: Remove the regex entry.
3560
3561 2000-04-03  H.J. Lu  <hjl@gnu.org>
3562
3563         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3564         is defined and <regex.h> otherwise.
3565
3566         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3567         * monitor.c: Likewise.
3568         * osfsolib.c: Likewise.
3569         * solib.c: Likewise.
3570         * source.c: Likewise.
3571         * symtab.c: Likewise.
3572
3573         * Makefile.in (REGEX): Changed to @REGEX@.
3574         (REGEX_CFLAGS): New.
3575         (REGEX1): Removed.
3576         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3577         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3578
3579         * configure.in (--with-included-regex): New switch.
3580         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3581         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3582         * configure: Regenerated.
3583
3584 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
3585
3586         * NEWS (powerpc-*-linux*): Mention.
3587
3588 2000-04-03  J.T. Conklin  <jtc@redback.com>
3589
3590         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3591
3592 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
3593
3594         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3595         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3596
3597         * ia64-linux-nat.c (fill_gregset): Implement.
3598         (supply_fpregset, fill_fpregset): New functions.
3599
3600         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3601         which the CFM is fetched for certain frames.
3602         (find_global_pointer, find_extant_func_descr): Don't use
3603         partial symtabs for locating sections.
3604
3605         * config/ia64/linux.mh (LOADLIBES): Define.
3606         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3607         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3608         file containing generic linux declarations/definitions.
3609         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3610         defined in generic nm-linux.h.
3611         (solib.h): Remove include; already included in generic nm-linux.h.
3612
3613 2000-04-03  Jim Blandy  <jimb@redhat.com>
3614
3615         * solib.c (solib_add): Move all the code for loading symbol tables
3616         below the code to sort out additions and removals.  That way, we
3617         always catch all loaded shared libraries whose symbols we haven't
3618         grabbed yet.
3619
3620         * solib.c (solib_add): Don't try to free a shared object's objfile
3621         if it doesn't have one.  Duh.
3622
3623         * solib.c (solib_add): If a pattern was given, but it doesn't
3624         match any currently loaded shared libraries, print a message;
3625         don't just be silent.
3626
3627 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3628
3629         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3630         two-dimensional array instead of faking it with index
3631         arithmetics.
3632
3633 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3634
3635         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3636
3637         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3638         definition (and use the common one in tm-i386.h).
3639         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3640         (I386_DJGPP_TARGET): Don't define, it's no longer required.
3641         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3642         i386-tdep.c defines it for all x86 targets.
3643         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3644
3645         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3646
3647         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3648         results.  Fix editing of `main' arguments for non-GNU Sed.
3649
3650 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3651
3652         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3653         error message: there's no "overlay on" command.
3654
3655 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3656
3657         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3658         (copying.txt): New target, a link to COPYING.
3659
3660 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3661
3662         * TODO: Update.
3663
3664 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3665
3666         * top.c: Re-indent.
3667         (set_hook, error_hook): Remove PARAMS.
3668
3669 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3670
3671         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3672         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
3673         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3674
3675 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3676
3677         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3678
3679 2000-04-02  Nick Duffek  <nsd@cygnus.com>
3680
3681         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3682         error() during parse_and_eval_type().
3683         (check_stub_method): Call safe_parse_type instead of
3684         parse_and_eval_type().
3685         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3686         (wrap_parse_and_eval_type): New support function.
3687         * wrapper.h (gdb_parse_and_eval_type): Prototype.
3688         (wrap_parse_and_eval_type): Prototype.
3689
3690 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3691
3692         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3693
3694 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3695
3696         * gdbarch-utils.h, gdbarch-utils.c: New files.
3697         * Makefile.in (SFILES, COMMON_OBS): Update.
3698         (gdbarch_utils_h) Define.
3699         (gdbarch-utils.o): Add dependencies.
3700
3701         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3702         handling default method values.
3703         (startup_gdbarch): Rename default_gdbarch, name misleading.
3704         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3705         (register_name): Default to legacy_register_name.
3706         (call_dummy_words): Default to legacy_call_dummy_words.
3707         (sizeof_call_dummy_words): Default to
3708         legacy_sizeof_call_dummy_words.
3709         (register_convertible): Default to
3710         generic_register_convertible_not.
3711         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3712         (remote_translate_xfer_address): Default to
3713         generic_remote_translate_xfer_address.
3714         (frameless_function_invocation): Default to
3715         generic_frameless_function_invocation_not.
3716
3717 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
3718
3719         * i386-linux-nat.c: Add copyright notice.
3720
3721         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3722         &floatformat_i387_ext.
3723         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3724
3725 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
3726
3727         * findvar.c (extract_floating): Remove reference to
3728         TARGET_EXTRACT_FLOATING.
3729         (store_floating): Remove reference to TARGET_STORE_FLOATING.
3730
3731 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
3732
3733         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3734         Safe version of value_subscript.
3735         * varobj.c (): Use gdb_value_subscript() to get an array element value.
3736
3737 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
3738
3739         * ui-file.c: Include "gdb_string.h"
3740         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3741         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3742         unions, since they are all used to hold both pointers and ints
3743         at various times.  Casting pointer to int and vice versa gives
3744         warnings (and is not safe) if they are not the same size.
3745
3746 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
3747
3748         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3749         casting problems when int and pointer are not the  same size.
3750         * event-top.c (command_handler): Use data as a union.
3751         (command_line_handler_continuation): Ditto.
3752         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
3753         (step_once): ditto.  (finish_command_continuation): Ditto.
3754         (finish_command): Ditto.
3755         * breakpoint.c (until_break_command): Use data as a union.
3756         (until_break_command_continuation): Ditto.
3757         * utils.c (add_intermediate_continuation): Fix typo in comment.
3758
3759 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3760
3761         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
3762         * gdbarch.sh: Re-sync with gdbarch.[hc].
3763
3764 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
3765
3766         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3767         (install_minimal_symbols): Fix demangled symbol problems caused by
3768         using add_minsym_to_hash_table for the demangled names, which is
3769         wrong. Now we use add_minsym_to_demangled_hash_table.
3770         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3771         caused by weird control flow.
3772         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3773
3774 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
3775
3776         * configure.in: -linux-gnu*, not -linux-gnu.
3777
3778 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3779
3780         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3781         with qThreadExtraInfo.
3782
3783 2000-03-29  J.T. Conklin  <jtc@redback.com>
3784
3785         * i386nbsd-nat.c (fetch_core_registers): Make static.
3786
3787         * m68knbsd-nat.c (fetch_core_registers): Make static.
3788         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3789
3790 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3791
3792         * TODO: Update GDB 5 status.
3793
3794 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3795
3796         * breakpoint.h (remove_hw_watchpoints): Add declaration.
3797         * breakpoints.c (remove_hw_watchpoints): Update.
3798         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3799         condition.
3800
3801 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3802
3803         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
3804         infrun.c (resume):  Remove hardware watchpoints before stepping
3805         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3806
3807 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
3808
3809         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3810
3811 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3812
3813         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
3814         CORE_ADDR, to match call from procfs_set_watchpoint.
3815
3816         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3817         Reselect the saved frame silently after frame selection for
3818         watchpoint evaluation.
3819         (insert_breakpoints):  Add missing space in `Hardware watchpoint
3820         deleted' message.  Do not reinsert hardware watchpoint if it is
3821         already marked for deletion at next stop.
3822
3823 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
3824
3825         * partial-stab.h: Add one more check against corrupted or irregular
3826         stabs entry.
3827
3828 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
3829
3830         * gnu-regex.c (regerror): Function renamed from `__regerror'.
3831         (Change also approved in the mainline glibc sources)
3832
3833 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3834
3835         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3836         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3837         particularly ensuring it can't return SERIAL_TIMEOUT when told
3838         not to time out.
3839
3840 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
3841
3842         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3843         which never existed before, and thus, has no deprecated old command.
3844
3845         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3846         "set archdebug" (same goes for the show commands).
3847         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3848         deprecate "set eventdebug" (same goes for the show commands).
3849         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3850         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3851         instead.
3852         x(init_main): Add the "set debug" and "show debug" commands.
3853         Add setdebuglist and showdebuglist.
3854
3855 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
3856
3857         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3858           Added prototype for the deprecate command so it doesn't complain.
3859
3860 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3861
3862         * top.c (print_gdb_version): Bump copyright year to 2000.
3863
3864 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3865
3866         * MAINTAINERS: Add Glen McCready to write after approval list.
3867
3868 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3869
3870         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3871         * config.h: Regenerate.
3872
3873 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3874
3875         * TODO: Update.  Add criteria for next release of GDB.
3876
3877 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3878
3879         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3880         * config.h: Regenerate.
3881
3882 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3883
3884         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3885         before installing GDB.
3886
3887 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3888
3889         * Makefile.in (all-gdbtk): Check for an existing link/directory.
3890         Re-format warning message.  Document that post 5.0 this can be
3891         deleted.
3892
3893 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3894
3895         * ChangeLog: Revert whitespace changes.
3896
3897 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3898
3899         * MAINTAINERS: Update folks who need accounts.
3900
3901 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3902
3903         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3904
3905 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
3906
3907         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
3908         instead of TARGET_LONG_DOUBLE_BITS.
3909         * config/i386/tm-i386mk.h: Likewise.
3910
3911 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
3912
3913         Provide `long double' support for most i386 targets.
3914         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3915         &floatformat_i387_ext.
3916         (TARGET_LONG_DOUBLE_BITS): Define as 96.
3917         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3918         `builtin_type_long_double'.
3919         (REGISTER_CONVERT_TO_VIRTUAL): Call
3920         i386_register_convert_to_virtual.
3921         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3922         (i387_to_double, double_to_i387): Remove prototypes.
3923         (i386_extract_return_value): Change prototype to match definition
3924         in i386-tdep.c.
3925         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3926         (TARGET_LONG_DOUBLE_BITS): #undef.
3927         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3928         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3929         (i387_extract_floating, i387_store_floating): Remove prototypes.
3930         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3931         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3932         (REGISTER_VIRTUAL_TYPE): Remove.
3933         * i386-tdep.c (i386_register_convert_to_virtual): New function.
3934         (i386_register_convert_to_raw): New function.
3935         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3936         (i387_store_floating): Remove.
3937
3938 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3939
3940         * maint.c: Re-indent.
3941
3942 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3943
3944         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3945
3946 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
3947
3948         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3949         be inoperative.
3950
3951 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
3952
3953         * win32-nat.c: Back out special frame walking code.  It was broken.
3954         (handle_exception): Correctly identify an illegal instruction.
3955         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
3956         normal i386 handling.
3957
3958 2000-03-24  J.T. Conklin  <jtc@redback.com>
3959
3960         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3961         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3962         (fetch_core_registers): Read fp registers.
3963         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3964
3965 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
3966
3967         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3968         so that we can stop searching for the prologue past the function end
3969         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3970
3971 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
3972
3973         * linux-thread.c, lin-thread.c (save_inferior_pid,
3974         restore_inferior_pid): Don't do compile time comparison
3975         of TARGET_PTR_BIT and TARGET_INT_BIT.
3976
3977 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
3978
3979         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3980         and P_LINK_W.
3981         (P_PEA_FP, P_MOVL_SP_FP): New macros.
3982         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3983         P_MOVM_L.
3984         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3985         constants.
3986         (delta68_in_sigtramp): New function.
3987         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3988         (m68k_skip_prologue): Use P_* macros, not hex constants.
3989         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3990         instructions, but accept them in any order; use P_* macros, not octal
3991         or hex constants; recognize also `fmovemx to (fp + displacement)' and
3992         `moveml to (fp + displacement)'.
3993         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3994         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3995
3996 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3997
3998         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3999
4000 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4001
4002         * solib.c (open_symbol_file_object): To sneak an int argument
4003         past catch_errors, instead of casting it to a pointer, simply
4004         pass it by address.
4005
4006 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
4007
4008         * gdbtypes.c (rank_function): Rank all N parameters and use correct
4009         index into the prams[] and args[] arrays.
4010
4011 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
4012
4013         From David Whedon <dwhedon@gordian.com>
4014
4015         * top.c (execute_command): Checks all commands beore executing
4016         to see if the user needs to be warned that the command is
4017         deprecated, warns user if appropriate.
4018         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4019         return values from void to struct cmd_list_element *.
4020         * command.c (lookup_cmd_1): Check aliases before following link
4021         in case user needs to be warned about a deprecated alias.
4022         (deprecate_cmd): new exported function for command deprecation,
4023         sets flags and posibly a replacement string.
4024         (deprecated_cmd_warning): New exported funciton to warn user about
4025         a deprecated command.
4026         (lookup_cmd_composition): New exported function that determines
4027         alias, prefix_command, and cmd based on a string.  This is useful
4028         is we want to full name of a command.
4029         * command.h : Added prototypes for deprecate_cmd,
4030         deprecated_warn_user and lookup_cmd_composition, added flags to
4031         the cmd_list_element structure, changed return values for
4032         add_com_* and add_info_* from void to cmd_list_element.
4033         * maint.c : (maintenance_deprecate): New function to deprecate a
4034         command.  This exists only so that the testsuite can deprecate
4035         commands at runtime and check the warning behavior.
4036         (maintenance_undeprecate) : New function, drops deprecated flags.
4037         (maintenance_do_deprecate): Actually does the (un)deprecation.
4038         (initialize_maint_cmds): Added the above new deprecate commands.
4039
4040 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
4041         * command.c (apropos_cmd_helper): New function, meat of the
4042         apropos command.
4043         (apropos_command): New apropos command to search command
4044         names/documentation for regular expressions.
4045         (_initialize_command): Add the apropos command.
4046
4047 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4048
4049         * sol-thread.c (ps_pglobal_lookup): Change argument type from
4050         paddr_t to psaddr_t.  This mistake appears to date from an
4051         erroneous man page in Solaris 2.5 -- the correct type from the
4052         system headers has always been psaddr_t.
4053         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4054         (rw_common): Ditto.
4055
4056 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
4057
4058         * ia64-linux-nat.c: Fix copyright.
4059         (fill_gregset): Minor formatting fix.
4060         * ia64-tdep.c (template_encoding_table, fetch_instruction,
4061         examine_prologue): Clean up some compiler warnings.
4062         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4063         find_global_pointer, find_extant_func_descr): New functions.
4064         (ia64_use_struct_convention, ia64_extract_return_value,
4065         ia64_push_arguments): Handle HFAs.
4066         (ia64_push_arguments): Find (or build) a function descriptor
4067         when given a function address.
4068         (ia64_push_return_address): Moved code for finding the
4069         global pointer into its own function, find_global_pointer ().
4070
4071 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4072
4073         * event-loop.c (handle_file_event): Run through indent.
4074
4075 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4076
4077         From  Philippe De Muyter  <phdm@macqel.be>
4078
4079         * event-loop.c (sys/types.h): File now included unconditionally.
4080         (use_poll): New variable..
4081         (gdb_notifier): poll- and select-versions merged.
4082         (add_file_handler): If HAVE_POLL, check whether poll is usable,
4083         and reset `use_poll' if not.
4084         (create_file_handler): Select poll- or select-version according to
4085         `use_poll'.
4086         (delete_file_handler, handle_file_event): Likewise.
4087         (gdb_wait_for_event, poll_timers): Likewise.
4088
4089 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4090
4091         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
4092         size of a target pointer before passing them to print_address.
4093
4094 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
4095
4096         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4097         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4098         Remove
4099         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4100         (i386_extract_return_value): Rewritten.  Correctly support all
4101         floating-point types and large integer types on targets that use
4102         the standard i386 GDB register layout and return floating-point
4103         values in the FPU.
4104
4105 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4106
4107         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4108
4109 2000-03-21  J.T. Conklin  <jtc@redback.com>
4110
4111         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4112         * i386nbsd-nat.c: New file.
4113
4114         * i386/tm-nbsd.h (NUM_REGS): Removed.
4115         (HAVE_I387_REGS): Defined.
4116         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4117
4118         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4119         SVR4_SHARED_LIBS.
4120
4121 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4122
4123         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
4124         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
4125         the write after approval list.
4126
4127 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
4128
4129         * symtab.h (MAX_SECTIONS, struct section_addr_info,
4130         symbol_file_add):  Move declarations from here...
4131         * symfile.h: ...to here.
4132
4133         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4134         all section addresses, not just .text.
4135         * symfile.h, symfile.c (free_section_addr_info,
4136         build_section_addr_info_from_section_table): New functions.
4137
4138         * symfile.h (MAX_SECTIONS): Increase value to 40.
4139         * symfile.c (syms_from_objfile): Add bounds check prior to
4140         accessing ``other'' array in a section_addr_info_struct.
4141         Remove unused variable section_offsets.
4142         (add_symbol_file_command): Remove unused variable text_addr.
4143
4144 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
4145
4146         * breakpoint.c (bpstat_stop_status): Don't stop if a read
4147         watchpoint appears to break, but the watched value changed.
4148
4149 2000-03-21  Jim Blandy  <jimb@redhat.com>
4150
4151         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4152         a companion to gdbarch_alloc, which allows a gdbarch init function
4153         to free partially-built gdbarch structures.
4154         * gdbarch.c, gdbarch.h: Regenerated.
4155
4156 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4157
4158         * configure.host, configure.tgt (ia64-*-linux*): New entry.
4159
4160         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4161         initialize_arch): Define for IA-64.
4162         (initialize_arch): Add declaration.
4163
4164 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
4165
4166         * breakpoint.c (insert_breakpoints, remove_breakpoint)
4167         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4168         remove, or check status of hardware watchpoints for entire structs
4169         and arrays unless the user explicitly asked to watch that struct
4170         or array.
4171         (insert_breakpoints): Try to insert watchpoints for all the values
4172         on the value chain, even if some of them fail to insert.
4173
4174         * values.c (value_primitive_field): Set the offset in struct value
4175         we return when the field is a packed bitfield.
4176
4177 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
4178
4179         * remote.c (remote_threads_extra_info): New function.
4180         Implement the extra thread info query for "info threads".
4181         (remote_threads_info): Clean up a bit.
4182         (use_threadinfo_query, use_threadextra_query): New variables.
4183         Control whether GDB will use the new or old protocol for
4184         thread info queries.
4185         (remote_open_1): Initialize new variables.
4186         (remote_async_open_1): Ditto.
4187         (remote_cisco_open): Ditto.
4188
4189 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4190
4191         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4192         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4193         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4194
4195 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4196
4197         * utils.c (floatformat_from_doublest): Don't assume that a long
4198         will be exactly 32 bits in length.  Also...  make sure space
4199         that we're writing the float to is completely initialized to
4200         zeroes, even when the number of bits in the float is not
4201         evenly divisible by FLOATFORMAT_CHAR_BIT.
4202
4203 2000-03-20  Jim Blandy  <jimb@redhat.com>
4204
4205         * i386-linux-nat.c: No need to #include "frame.h" any more.
4206         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4207         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4208         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4209         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4210         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4211         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4212         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4213         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4214         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4215         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4216         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
4217         out that these are target-dependent, and useful in non-native
4218         configurations.  Moved to...
4219         * i386-linux-tdep.c: ... Here, a new file.
4220         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4221         (i386-linux-tdep.o): New rule.
4222         (i386-linux-nat.o): We no longer depend on frame.h.
4223         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4224
4225 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
4226
4227         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4228         Print an error at compile time if we are to use select, but FD_SET
4229         is not available.
4230         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4231         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4232         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4233         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4234         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4235         instead of using memcpy and memset.  Use FD_ISSET.
4236
4237         * config/i386/xm-go32.h (fd_mask): Remove typedef.
4238
4239 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4240
4241         * command.c (_initialize_command): Document requirements for ``!''
4242         command.
4243
4244 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4245
4246         From Fri 10 Mar 2000 Robert
4247         <robert.melchers@drives.eurotherm.co.uk>:
4248         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4249
4250 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4251
4252         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4253         <dave@hiauly1.hia.nrc.ca>:
4254         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4255         _initialize_hpux_thread being called twice.
4256         * configure: Regenerated.
4257
4258 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4259
4260         * event-top.c (_initialize_event_loop): If instream is not
4261         connected to a terminal device, turn editing off.
4262
4263 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4264
4265         Support for building GDB with DJGPP, and running the test suite on
4266         it:
4267         * config/djgpp/djconfig.sh: New file.
4268         * config/djgpp/config.sed: New file.
4269         * config/djgpp/README: New file.
4270         * config/djgpp/fnchange.lst: New file.
4271         * config/djgpp/djcheck.sh: New file.
4272
4273 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4274
4275         * ser-go32.c (ports): Make the initializers complete, to pacify
4276         GCC 2.9X.
4277
4278 2000-03-17  Jim Blandy  <jimb@redhat.com>
4279
4280         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4281         two-dimensional array, instead of faking it with explicit index
4282         arithmetic.
4283
4284         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4285         linuxthreads_create_inferior): Fix typo in variable name: it's
4286         linuxthreads_exit_status, not linux_exit_status.
4287
4288         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4289         to W_STOPCODE.
4290
4291         * solib.c (solib_add): Delete debugging code.
4292
4293 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
4294
4295         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4296         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4297
4298 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
4299
4300         * language.c (set_lang_str): Do not call `free' for a null pointer.
4301         (set_type_str, set_range_str): Ditto.
4302
4303 2000-03-16  Jim Blandy  <jimb@redhat.com>
4304
4305         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4306         merge; reinstated.
4307
4308         * solib.c (current_sos): Be more careful about freeing the new
4309         so_list node if an error occurs.
4310
4311         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4312         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4313         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4314         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4315         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4316         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4317         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4318         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4319         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4320         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4321         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
4322         Linux-specific signal trampoline detection, and should be moved
4323         to...
4324         * i386-linux-nat.c: ... here.
4325         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4326         this any more, since we're not enabling OS-specific code in a
4327         OS-independent file.
4328
4329 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
4330
4331         * Makefile.in (go32-nat.o): Add prerequisites.
4332         (ALLDEPFILES): Add go32-nat.c.
4333
4334 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
4335
4336         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4337         * symfile.c (reread_symbols):  Clear msymbol hash table.
4338
4339 2000-03-15  Jim Blandy  <jimb@redhat.com>
4340
4341         Deal with the inferior unloading shared objects.
4342         * solib.c (current_sos): New function, replacing find_solib.
4343         (find_solib): Deleted.
4344         (free_so): New function.
4345         (clear_solib): Call free_so, instead of writing it out.
4346         (solib_add): Rewritten: compare the inferior's current list of
4347         shared objects with GDB's list, and do the required loads and
4348         unloads.
4349         (info_sharedlibrary_command, solib_address): Don't use find_solib
4350         to walk the list of shared libraries: call solib_add, and then
4351         walk the list at so_list_head normally.
4352         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4353         detach the core target.  These tasks are taken care of elsewhere.
4354         * target.c (remove_target_sections): New function.
4355         * target.h (remove_target_sections): New declaration.
4356
4357         * solib.c (symbol_add_stub): Check whether we've already created
4358         an objfile for this shared object first, before doing all that
4359         work to compute section addresses, etc.
4360
4361         * objfiles.c (unlink_objfile): Report an internal error if objfile
4362         doesn't occur in the object_files list.
4363
4364         * solib.c (special_symbol_handling): Delete argument; it's not
4365         used.
4366
4367         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4368
4369         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
4370         from solib structures. Use it throughout solib.c, get rid of all
4371         CORE_ADDR casts.
4372         (struct so_list):  Change type of lmaddr to CORE_ADDR.
4373         (first_link_map_member):  Change return value type to CORE_ADDR,
4374         update callers.
4375         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
4376         update callers.
4377         (open_symbol_file_object, find_solib):  Change type of lm variable
4378         to CORE_ADDR.
4379
4380 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
4381
4382         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4383         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4384         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4385         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4386
4387         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4388         not opened by dos_open, but let the 3 standard handles go through
4389         unharmed.
4390
4391 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4392
4393         * eval.c (evaluate_subexp_with_coercion): Add call to
4394         check_typedef, to handle typedeffed vars correctly.
4395
4396 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4397
4398         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4399         somewhat redundant.
4400         (QUIT): Note that this can probably be replaced by a function.
4401
4402 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
4403
4404         Add support for a variable object that tries to evaluate itself in
4405         the currently selected frame, rather than in a fixed frame.
4406
4407         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4408         gdb_parse_exp_1.
4409         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4410         of varobj_create.
4411         * varobj.c (varobj_list): Return type indicates whether the
4412         variable's type has changed (for current frame variables).
4413         (varobj_update): Handle the case where the variable's type has
4414         changed.
4415         (delete_variable_1): Allow for deletion of variables that have not
4416         been installed yet.
4417         (new_root_variable): Initialize use_selected_frame variable.
4418         (value_of_root): This is where most of the work to handle "current
4419         frame" variables was added.  Most of the complexity involves
4420         handling the case where the type of the variable has changed.
4421         (varobj_create): Add a "type" argument, to tell if the
4422         variable is one of these "current frame" variables.  Also protect
4423         call to parse_exp_1 from long jumping.
4424
4425 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
4426
4427         * go32-nat.c (struct env387): Remove declaration.
4428         (print_387_status, i386_go32_float_info): Remove redundant
4429         functions.
4430         (regno_mapping, sig_map, excepn_map): Add braces around inner
4431         initializers.
4432         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4433         fix code which mixed signed with unsigned.
4434         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4435         (go32_wait): Initialize INT3_addr.
4436         (go32_fetch_registers): Extend all FP registers that are shorter
4437         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
4438         on config/i386/tm-i386.h.
4439         (store_register): Support 32 FP registers.
4440         (go32_create_inferior): Don't crash if handed a NULL pointer
4441         instead of exec file name.
4442         (ignore): Remove unused function.
4443         (go32_insert_hw_breakpoint): Remove unused variables.
4444         (init_go32_ops): Set value of processing_gcc_compilation to 2.
4445
4446 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4447
4448         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4449         overloading, add support for seeing through references:
4450         * valops.c (find_overload_match): Handle STABS overloading for
4451         C++.
4452         (find_overload_match): Look in right place for function arguments
4453         in the debug info.
4454         (find_overload_match): Rather than giving up when we have >1
4455         perfect match, just choose one, especially since the
4456         recommendation GDB gives ("disambiguate it by specifying function
4457         signature"), is basically impossible.
4458         (check_field_in): STREQ->strcmp_iw
4459         (search_struct_field): STREQ->strcmp_iw
4460         (find_method_list): STREQ->strcmp_iw
4461         * gdbtypes.c (rank_one_type): Add ability to see through
4462         references.
4463         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4464         be different.
4465         (rank_function): Rank function properly (was doing it wrong
4466         before, comparing the wrong parts of the arrays)
4467         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4468         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4469         associated with converting a non-reference to a reference.
4470     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4471     return full value object; for STRUCTOP_PTR, use pointer to
4472     rtti type to get member / method if objectprint is set and
4473     target type of pointer is class.
4474
4475         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4476         #ifdef DEBUG_OLOAD.
4477
4478 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
4479
4480         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4481         a binary operator.
4482         (gnu_attach): Change error message for missing
4483         argument to be identical to the corresponding message in
4484         `inftarg.c'.  This makes the testsuite happy.
4485
4486 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
4487
4488         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4489         %eflags isn't modified.  This fixes a bug where every call to a
4490         function in the program beyond the first call would fail.
4491
4492 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4493
4494         * MAINTAINERS: Devolve responsibility for domain maintenance.
4495
4496 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4497
4498         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4499
4500 2000-02-25  Scott Bambrough <scottb@netwinder.org>
4501
4502         * gdb.base/long_long.exp: Correct test suite failure when printing
4503         a long long value as a double on ARM platforms.
4504
4505 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4506
4507         * MAINTAINERS (Core): Anthony Green is the Java - including
4508         testsuite - maintainer.  Reformat testsuite and language support
4509         sections
4510
4511 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
4512
4513         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4514         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4515         i386_linux_saved_pc_after_call.
4516
4517 2000-03-06  Jim Blandy  <jimb@redhat.com>
4518
4519         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4520
4521         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4522         (compact_minimal_symbols): Added `objfile' argument.
4523         Put symbols in the objfile's hash table.
4524         (install_minimal_symbols): Put symbols in the objfile's demangled
4525         hash table.
4526         (lookup_minimal_symbol): Use hash table to find symbol in
4527         objfile.
4528         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4529         functions.
4530         (prim_record_minimal_symbol_and_info): Initialize the
4531         hash link fields of the new minimal symbol.
4532         * symtab.h (struct minimal_symbol): New fields `hash_next',
4533         `demangled_hash_next'.
4534         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4535         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4536         (struct objfile): New fields `msymbol_hash',
4537         `msymbol_demangled_hash'.
4538
4539 2000-03-06  Jim Blandy  <jimb@redhat.com>
4540
4541         * solib.c (first_link_map_member): Doc fix.
4542
4543 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4544
4545         From  Eli Zaretskii  <eliz@is.elta.co.il>:
4546
4547         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4548         zero, since time_t might be unsigned.
4549
4550 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
4551
4552         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4553         in *FPREGSETP.
4554         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4555
4556 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
4557
4558         Allow GDB to run on Linux 2.0 again.
4559         * config.in: Add HAVE_PTRACE_GETREGS.
4560         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4561         * configure: Regenerated.
4562         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4563         CANNOT_STORE_REGISTER): New defines.
4564         * i386-linux-nat.c (have_ptrace_getregs): New variable.
4565         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4566         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4567         store_register, old_store_inferior_registers): Copied over from
4568         `inptrace.c' as a temporary measure.
4569         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4570         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
4571         HAVE_PTRACE_GETREGS isn't defined.
4572         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4573         with EIO.
4574         (fetch_inferior_registers, store_inferior_registers): Fall back on
4575         the method use in `infptrace.c' (by calling
4576         old_fetch_inferior_registers and old_store_inferior_registers) if
4577         `have_ptrace_getregs' isn't set.
4578
4579 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
4580
4581         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4582         of gregset_t and fpregset_t.  Those are the only names that are
4583         guaranteed to specify the right types for all supported Linux
4584         systems out there.
4585         Various doc fixes and gratitious local variable renames, all in an
4586         attempt to stress similarities between the code and unify the
4587         terminology used.  Use ISO-C all over.
4588         (regmap): Remove trailing comma.
4589         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4590         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
4591         is unnecessary and wasn't used anyway.  All callers changed.
4592         (convert_to_fpregset, convert_to_xfpregset): Likewise.
4593         (fetch_regs, store_regs): Remove unused variable `regno'.
4594         (fill_fpregs): If REGNO is not -1, only update the specified
4595         register.
4596         (fetch_core_registers): Renamed from
4597         i386_linux_fetch_core_registers.  There is no need for a unique
4598         name since the function is static anyway.
4599         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4600         since it is more descriptive.
4601
4602 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4603
4604         * MAINTAINERS (readline/): Expand to include host maintainers.
4605
4606 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
4607
4608         Fix support for Linux/i386 signal trampolines.  The old approach
4609         didn't work for Linux 2.2 and beyond, and didn't work with recent
4610         versions of the GNU C library.
4611         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4612         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4613         (linux_rt_sigtramp_code): New variable.
4614         (LINUX_RT_SIGTRAMP_LEN): New define.
4615         (i386_linux_rt_sigtramp_start): New function.  Detect start of
4616         signal trampolines for RT signals.
4617         (i386_linux_sigtramp): Removed.
4618         (i386_linux_in_sigtramp): New function.
4619         (i386_linux_sigcontext_addr): New function.  Recognize the names
4620         of the signal tranmpolines used by recent versions of the GNU C
4621         library, and add support for RT signals.
4622         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
4623         defines.  Moved here from config/i386/tm-linux.h.
4624         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4625         Reimplement in terms of i386_linux_sigcontext_addr.
4626         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4627         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4628         Moved to i386-tdep.c.
4629         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4630
4631 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4632
4633         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4634         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4635
4636 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4637
4638         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4639         sim directory.
4640
4641 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4642
4643         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4644         ``Blanket Write Privs'' maintainers.
4645
4646 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4647
4648         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4649         * language.c (longest_local_hex_string_custom): Don't compile
4650         'long long' section if host doesn't have 'long long'.
4651
4652 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4653
4654         * language.c (longest_raw_hex_string): Comment out.  Appears
4655         unused.
4656
4657 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4658
4659         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4660         "mmalloc.h" which means using PTRs.
4661         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4662
4663 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4664
4665         * defs.h (store_address, store_unsigned_integer, store_address):
4666         Replace PTR with void* in delcaration.
4667         * findvar.c (extract_signed_integer, extract_unsigned_integer,
4668         extract_long_unsigned_integer, extract_address,
4669         store_signed_integer, store_unsigned_integer, store_address):
4670         Convert definition to ISO-C.  Replace PTR with void*.
4671
4672 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4673
4674         * defs.h (make_cleanup_func): Document as deprecated.
4675         (make_cleanup_ftype): New typedef.  Make signature consistent with
4676         other function typedefs.  Document as not be used out side of
4677         make_cleanup code. Use in make_cleanup declarations.
4678         (null_cleanup): Replace PTR with void*.
4679
4680         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4681         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4682         null_cleanup): Change K&R definition to ISO-C using void* and
4683         make_cleanup_fytpe.
4684         (discard_my_cleanups): Don't cast argument to free.
4685
4686 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4687
4688         * defs.h (struct continuation_arg): Change type of field 'data'
4689         from PTR to void *.
4690
4691         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4692
4693         * event-top.c: Ditto.
4694
4695 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4696
4697         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4698         configure.
4699         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4700         SUBDIR_GDBTK_ALL): Define.
4701         (all-gdbtk, clean-gdbtk): New targets.
4702         (all): Add CONFIG_ALL as dependency.
4703         (clean): Add CONFIG_CLEAN as dependency.
4704
4705         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4706         (LN_S): Define.  Delete GDBtk's link code.
4707
4708 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4709
4710         * configure.in (ENABLE_GDBTK): Delete variable.
4711         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4712         * Makefile.in: Update.
4713         * configure: Regenerate
4714
4715 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4716
4717         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4718         NATDEPFILES list.
4719
4720 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
4721
4722         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4723         Override definitions to include the normal FPU registers.
4724         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4725         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
4726         fine for AIX/i386.
4727         (i387_to_double, double_to_i387): Remove prototypes.
4728
4729 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
4730
4731         * findvar.c (extract_floating, store_floating): Use target
4732         floating point type sizes rather host sizes to determine
4733         which conversion needs to be done.
4734
4735 2000-03-02  Nick Duffek  <nsd@cygnus.com>
4736
4737         * uw-thread.c: Apply GNU conventions to comment formatting.
4738         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4739         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4740         call to deactivate_uw_thread().
4741
4742 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4743
4744         * MAINTAINERS: Daniel Berlin is C++ maintainer.
4745
4746 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4747
4748         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4749         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
4750         share SCO/Unixware.  Nick Duffek and Peter Schauer share
4751         Solaris/x86.
4752
4753 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4754
4755         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4756         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4757         * remote-rdi.c (arm_rdi_close): Ditto.
4758
4759 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4760
4761         * CONTRIBUTE (configure.in): Note that patches to configure are
4762         not needed.
4763
4764 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
4765
4766         * MAINTAINERS: Correct my own mail address.
4767
4768 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4769
4770         * MAINTAINERS: Document people with paperwork pending.
4771
4772 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4773
4774         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4775         Make NEW_PROC_ABI interface functional on Solaris x86.
4776         * sol-thread.c (ps_lgetLDT): Rewrite to use new
4777         procfs_find_LDT_entry function from procfs.c, mostly copied from
4778         lin-thread.c.
4779         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4780         needed.
4781
4782 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4783
4784         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4785         * config/i386/tm-i386sol2.h (MERGEPID): Define.
4786
4787 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4788
4789         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4790         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4791         FRAME_FIND_SAVED_REGS.
4792         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4793         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4794         Update.
4795
4796 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4797
4798         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4799         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
4800         parameter.
4801
4802 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4803
4804         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4805         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4806         (top level): Add prototypes for go32_* functions.
4807         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4808         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4809         Override definitions from tm-i386.h.
4810         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4811         * i386-tdep.c (i386_extract_return_value)
4812         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4813         to the list of targets which return FP values in FP registers.
4814
4815         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4816         that this function be re-implemented using multi-arch.
4817
4818 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4819
4820         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4821         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4822         and ScreenRows.
4823         * ser-go32.c: Include string.h, for prototype of strncasecmp.
4824         (dpmi_regs, dpmi_sregs): Remove unused variables.
4825         (dos_flush_input): Return a value, to prevent compiler warning.
4826         * expprint.c (dump_prefix_expression): Use %ld in format and cast
4827         sizeof(union exp_element) to long, to prevent GCC from complaining
4828         about format/argument mismatch.
4829         (dump_postfix_expression): Likewise.
4830
4831 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4832
4833         * arm-tdep.c: Include <ctype.h>.
4834
4835 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4836
4837         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4838         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4839         that the target's stack was valid.
4840
4841 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4842
4843         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4844         * dwarf2read.c (read_address): Read 16-bits addresses.
4845
4846 2000-02-28  Scott Bambrough <scottb@netwinder.org>
4847
4848         * arm-linux-nat.c (fetch_nw_fpe_*):
4849         Renamed to fetch_nwfpe_* to use the same naming convention
4850         as in the Linux kernel.  Modified prototype to get rid of
4851         unused parameters.
4852         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4853         naming convention as in the Linux kernel.  Fixed calls to
4854         fetch_nwfpe_*.
4855         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
4856         unused variable.
4857
4858 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4859
4860         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4861
4862 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
4863
4864         * win32-nat.c: Remove unneeded header.
4865         * wince.c: Ditto.
4866
4867 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4868
4869         * wince.c: Include "gdb_wait.h" and not "wait.h".
4870
4871 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4872
4873         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
4874         Target/Architecture maintainers descriptions.
4875
4876 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
4877
4878         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
4879         Reorder headers a bit.  Overall cleanup and minor reformatting.
4880         (MIG_SERVER_DIED): Remove define.
4881         (proc_update_sc): Add braces to silence compiler warning.
4882         (proc_steal_exc_port): Initialize err to zero.
4883         (make_proc): Add braces to silence compiler warning.
4884         (inf_validate_task_sc): Add cast to silence compiler warning.
4885         (inf_set_traced): Reorganize a bit to silence compiler warning.
4886         (inf_validate_procs): Use mach_msg_type_number_t for all thread
4887         numbers and add braces to silence compiler warning.
4888         (gnu_wait): Add prototypes for server functions and add braces to
4889         silence compiler warnings.
4890         (S_exception_raise_request): Pass subcode to inf_debug call.
4891         (gnu_write_inferior): Remove unused variable `protection_changed'.
4892         (gnu_xfer_memory): Remove unused variable `result'.
4893         (set_sig_thread_cmd): Remove unused varible `tid'.
4894         (set_signals_cmd): Remve unused variable `trace'.
4895         (add_task_commands): Provide complete prototype.  Reformat help
4896         strings a bit to make sure the first line is a full sentence.
4897         Call info_port_rights_cmd instead of info_send_rights_cmd for the
4898         "info port-rights" command.
4899         (add_thread_commands): Provide complete prototype.  Make static.
4900         Reformat help strings a bit to make sure the first line is a full
4901         sentence.
4902         (_initialize_gnu_nat): Provide complete prototype.
4903
4904 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
4905
4906         Make cross-compilation for the Hurd more friendly.
4907         From Jeff Bailey <jbailey@gnu.org>:
4908         * configure.in: Use AC_CHECK_TOOL to find MiG.
4909         * Makefile.in (MIG): New variable.
4910         * config/i386/i386gnu.mh (MIG): Remove.
4911         * configure: Regenerated.
4912
4913 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
4914
4915         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4916         comment explaining motivation behind this function and why
4917         the generic facilities won't work for this platform.
4918         * rs6000-tdep.c (skip_prologue): Always test to make sure
4919         that an instruction is read successfully from the target's
4920         memory.  Introduce notion of instructions which may appear in
4921         the prologue, but may not end the prologue.  Added explicit
4922         check for nop instruction.  Use memset() to zero the frame
4923         data instead of assignment from a statically allocated,
4924         uninitialized structure.
4925
4926 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4927
4928         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4929         systems.  Note that Jim Blandy as maintainer for ``tracing
4930         bytecode stuff''
4931
4932 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
4933
4934         From: Thomas Zenker <thz@Lennartz-electronic.DE>
4935         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4936         NetBSD...) sys_errlist should not be declared in hsys.c.
4937         NEED_SYSERRLIST is set already by configure, so we can use it.
4938         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4939         posix compliant and we should not work with the old compatibility
4940         stuff.  Because of that I undef BSD in case of FBSD etc and include
4941         sys/ioctl to get the flags.
4942         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4943         for exclusive use.
4944
4945 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
4946
4947         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4948         of return structure in r3 if necessary.
4949         (ppc_linux_memory_remove_breakpoints): New function.
4950         * rs6000-tdep.c (skip_prologue): Make sure that the cases
4951         for storing either cr or lr to the stack only handle those
4952         cases.  (I.e, don't let these cases match 0x00000000 which is
4953         found found in the shared library trampoline prior to the
4954         loading of the shared library.)
4955         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4956         Declare.
4957         (MEMORY_REMOVE_BREAKPOINT): Define.
4958
4959 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
4960
4961         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4962
4963 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4964
4965         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4966         $(SUBDIR_*_INSTALL) when so configured.
4967         * configure: Regenerate.
4968
4969         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4970         configure.
4971         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
4972         installing GDBtk.
4973         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4974         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4975         SUBDIR_GDBTK_INSTALL): Define.
4976         (install-gdbtk): New target.
4977
4978 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4979
4980         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4981         * configure: Regenerate.
4982
4983 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
4984
4985         * configure.tgt: Add arm, mips, sh wince targets.
4986         * config/arm/tm-wince.h: New file.
4987         * config/arm/wince.mt: New file.
4988         * config/sh/tm-wince.h: New file.
4989         * config/sh/wince.mt: New file.
4990         * config/mips/tm-wince.h: New file.
4991         * config/mips/wince.mt: New file.
4992         * wince.c: New file.
4993         * wince-stub.c: New file.
4994         * wince-stub.h: New file.
4995         * sh-tdep.c: Use correct register names for Windows CE.
4996
4997 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
4998
4999         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5000         (error_return, quit_return): Merge into catch_return pointer.
5001         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
5002         and communicate reason to catch_errors via setjmp return value.
5003         (catch_errors): Always catch both quit and error, and if a catch
5004         wasn't requested by caller, throw it to the next catch_error.
5005         Replace dual longjmp buffer memcpy with single pointer change.
5006         Add FIXME for possibly adding new interface to tell caller what
5007         event was caught.  Add extensive comments.
5008         * defs.h (enum return_reason): Reserve 0 for use as initial
5009         setjmp() return value.
5010         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5011         enum return_reason.
5012         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5013
5014 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
5015
5016         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5017         * valops.c (_initialize_valops): Add command "set unwindonsignal".
5018         (hand_function_call): Test for unwind_on_signal and act accordingly.
5019
5020 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5021
5022         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5023         Match ../include/dis-asm.h change.
5024         * gdbarch.h: Regenerate.
5025         * corefile.c (dis_asm_read_memory): Update.
5026
5027 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5028
5029         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5030         (ENABLE_CFLAGS): Move initialization to start of file.
5031         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
5032         selected and an ${srcdir}/mi directory is present enable MI
5033         interface.
5034
5035         * configure: Regenerate.
5036
5037         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5038         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5039         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5040         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
5041         @CONFIG...@.
5042         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5043         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5044
5045         * mi: New directory. MI interface to GDB.
5046
5047         * defs.h (interpreter_p): Declare when UI_OUT.
5048         * top.c (gdb_init): When interpreter_p, check that the interpreter
5049         was recognized by one of the linked in interpreters.
5050         * main.c (interpreter_p): Define.
5051         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5052         * event-top.c (display_gdb_prompt): When interpreter_p, assume
5053         interpreter displays prompt.
5054
5055         * breakpoint.c (print_it_typical, watchpoint_check,
5056         print_one_breakpoint, mention): When MI include additional
5057         target status information.
5058         * infrun.c (print_stop_reason, normal_stop): Ditto.
5059
5060 2000-02-22  Jim Blandy  <jimb@redhat.com>
5061
5062         * gdbarch.sh: Make the `default' field really default to zero, as
5063         documented.
5064
5065         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5066         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5067         more function-like.
5068         (default_coerce_float_to_double, standard_coerce_float_to_double):
5069         New functions.
5070         (value_arg_coerce): Adjust for new definition.
5071         * value.h (default_coerce_float_to_double,
5072         standard_coerce_float_to_double): New declarations for the above.
5073         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5074         * gdbarch.c, gdbarch.h: Regenerated.
5075         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5076         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5077         definitions.
5078         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5079         function here.
5080         (mips_gdbarch_init): Install that as our coerce_float_to_double
5081         function.
5082
5083 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
5084
5085         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5086         type.
5087         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5088         forward declaration.
5089
5090         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5091         where the next frame is a signal handler caller.
5092
5093         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5094         undef.
5095         (tm-linux.h): Include.
5096         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
5097         include this file for us.
5098         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
5099         config/tm-linux.h for us.
5100         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5101
5102 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
5103
5104         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5105         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5106         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5107         and like targets.
5108
5109         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5110         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5111         * config/powerpc/xm-linux.h: Substantially revised for native
5112         port.
5113         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5114         (NATDEPFILES): Update list to reflect the fact that we can
5115         now debug natively.
5116
5117         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5118         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5119         Renamed; The former names were lacking the rs6000_ prefix.
5120         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5121         instead of rs6000_frame_chain.
5122         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5123         of rs6000_frameless_function_invocation.
5124
5125 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5126
5127         From Philippe De Muyter  <phdm@macqel.be>
5128
5129         * event-loop.c (handle_file_event): In case of poll, enable
5130         printing of informational message if an error/exception is
5131         detected on the file descriptor.
5132
5133 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
5134
5135         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5136
5137 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5138
5139         * buildsym.c: Include "language.h" and "expression.h" for
5140         longest_local_hex_string_custom.
5141
5142 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5143
5144         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5145         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5146         Cagney <cagney@b1.cygnus.com>.
5147
5148 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5149
5150         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5151         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5152         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5153         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5154         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5155         Kingdon.
5156         * MAINTAINERS: Add Nick Clifton to write after approval list.
5157
5158 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5159
5160         * MAINTAINERS: Add note on multiple maintainers.
5161
5162 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
5163
5164         * cli-out.c (cli_table_header): Type of parameter `alignment' is
5165         `enum ui_align', not `int'.
5166         (cli_field_string, cli_field_skip): Likewise.
5167
5168 2000-02-18  Jim Blandy  <jimb@redhat.com>
5169
5170         From Jimmy Guo <guo@cup.hp.com>:
5171         * buildsym.h (add_free_pendings): Declare.
5172         * buildsym.c (add_free_pendings): New function.
5173         (make_blockvector): 32x64 fix using longest_local_hex_string().
5174         (start_subfile): initialize variable 'subfile'.
5175
5176 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5177
5178         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5179         make sure that all is cleaned up after we disconnect from the
5180         target.
5181         (remote_detach): Ditto.
5182
5183 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5184
5185         From Rodney Brown  <RodneyBrown@pmsc.com>
5186         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5187         potentially harming mistake.
5188
5189 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5190
5191         * arm-tdep.c: Use header file instead of extern declarations for
5192         the {get,set}_arm_regname* functions.
5193
5194 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5195
5196         * configure.in: Replaces obsolete gdbtk-variable.c with
5197         gdbtk-varobj.c.
5198         * configure: Regenerate.
5199         * Makefile.in: Remove obsolete/extraneous references to
5200         gdbtk-var* files.
5201
5202 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5203
5204         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5205         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
5206         33 by definition, whereas REALTIME_LO might be 32 on systems that
5207         have SIG32 such as Linux.  Make sure that the signal number
5208         returned is within the range specified by REALTIME_LO and
5209         REALTIME_HI.
5210
5211 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5212
5213         * configure: Regenerated.
5214
5215 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5216
5217         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5218         _initialize_arm_tdep): Allows the user to choose between any of
5219         the flavors available for the disassembly to be used in the "info
5220         reg" command and elsewhere in gdb.  It prevents having to maintain
5221         this information in two places by using the data kept in the
5222         opcodes directory.
5223
5224 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5225
5226         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5227         prfpregset_t in <sys/procfs.h>.
5228         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5229         HAVE_PRFPREGSET_T.
5230         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5231         prgregset_t and prfpregset_t if they are not already present.
5232
5233 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5234
5235         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5236         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5237
5238 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
5239
5240         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5241         'do-doc'.
5242
5243 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
5244
5245         Changes for AIX 4.3:
5246         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5247         to correct value for generic dummy frames.  When using
5248         generic dummy frames, don't attempt to write TOC value or
5249         function to call into the call dummy.
5250         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5251         code to also handle the PowerOpen ABI.
5252         (ppc_push_return_address): Enable for all ports.
5253         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5254         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5255         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5256         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5257         provided by generic RS6000 definitions so that call dummies
5258         are implemented using generic dummy frames instead.
5259
5260         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5261         prior to changing the stack pointer via ptrace().  Also, ignore
5262         attempts to store to undefined registers that are less than
5263         NUM_REGS.
5264
5265         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5266         frame from 436 to 448 to account for alignment padding.
5267         (rs6000_push_arguments): Obtain actual register size instead
5268         of assuming the register is 4 bytes long.  [There's still
5269         more work to be done to totally remove the 4 byte assumption,
5270         however.]  Make sure the stack is 16 byte aligned as required
5271         by the PowerOpen ABI.  Also, make sure that small structures
5272         passed in registers are properly aligned within the register.
5273
5274 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
5275
5276         Patch applied by Kevin Buettner <kevinb@redhat.com>
5277
5278         * rs6000-tdep.c (skip_prologue): skip copying of argument
5279         registers to local variable registers.
5280
5281 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
5282
5283         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
5284         sym->section->index number is not a SECT_OFF_* code.
5285
5286 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5287
5288         * MAINTAINERS (write after approval): Add H.J. Lu.
5289
5290 2000-02-14  Nick Clifton  <nickc@cygnus.com>
5291
5292         * sh-tdep.c: Remove extraneous code.
5293
5294 2000-02-14  Amit S. Kale  <akale@veritas.com>
5295
5296         * elfread.c (elf_symtab_read): Move the use of sym to after where
5297         it is set.
5298         Checked in by Jim Kingdon  <kingdon@redhat.com>
5299
5300 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5301
5302         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5303
5304 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5305
5306         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5307         * dwarf2read.c: (die_is_declaration): New fn.
5308         (read_structure_scope): Use it.
5309
5310         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5311
5312 2000-02-10  J.T. Conklin  <jtc@redback.com>
5313
5314         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5315         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5316         configdirs.
5317         * gdbserver/low-nbsd.c: New file.
5318
5319         * gdbserver/Makefile.in: convert to autoconf.
5320         * gdbserver/configure.in: likewise.
5321         * gdbserver/configure: generate.
5322
5323 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5324
5325         * CONTRIBUTE: New file.  How to contribute to GDB.
5326
5327 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5328
5329         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
5330         Buettner to powerpc maintainers.  Make Kevin Buettner the
5331         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
5332         and Jason Molenda to write after aproval list.
5333
5334 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5335
5336         * MAINTAINERS: Reformat.  Separate into check-in categories.
5337
5338 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5339
5340         * uw-thread.c: Remove __FUNCTION__ GNUism.
5341
5342 2000-01-17  Amit S. Kale  <akale@veritas.com>
5343
5344         * elfread.c (elf_symtab_read): Use offset for the section in which a
5345         symbol resides, instead of .text section for calculating address of a
5346         symbol.
5347         Checked in by Jim Kingdon  <kingdon@redhat.com>
5348
5349 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
5350
5351         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
5352         no longer necessary now we have gdb_wait.h.
5353
5354 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5355
5356         * gnu-nat.c (proc_string): Make global.
5357         (do_mach_notify_dead_name): Suppress dead name notifications if we
5358         know that the task is dead.
5359
5360 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
5361
5362         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5363         instead of directly from the kernel.  Add some hackery to make
5364         sure that the info isn't influenced by suspension of the task in
5365         the proc server itself.
5366
5367 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
5368
5369         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
5370         approved by Michael Snyder.
5371
5372 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5373
5374         * linux-thread.c: Include defs.h before gdb_wait.h.
5375
5376 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5377
5378         * Makefile.in (wait_h): Delete macro.  Update all dependencies
5379         specifying gdb_wait.h instead.
5380
5381         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5382         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5383         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5384         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5385         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5386         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5387         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5388         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5389         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5390         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5391         or <sys/wait.h>.
5392         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5393
5394         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
5395         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5396
5397 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
5398
5399         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5400         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5401         (d10v_stack_align): Declare.
5402         * d10v-tdep.c (d10v_stack_align): Define.
5403
5404 1999-08-23  J.T. Conklin  <jtc@redback.com>
5405
5406         * top.c (remote_timeout): Change default to 2.  Add comment
5407         explaining history of changes to the default value.
5408         * remote.c (_initialize_remote): Remove code that adds set/
5409         show remotetimeout, as that's also done in top.c
5410
5411 1999-10-18  J.T. Conklin  <jtc@redback.com>
5412
5413         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5414         Return E01 instead of P01 when 'P' command fails.
5415
5416 2000-02-05  J.T. Conklin  <jtc@redback.com>
5417
5418         * remote.c (putpkt_binary): Handle NAK from target stub.
5419
5420 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5421
5422         * configure.in: Remove the addition of sol-thread.c to the
5423         CONFIG_INITS list. This caused problems with init.c, because
5424         sol-thread.c would be grepped twice for _initialize_* functions.
5425         * configure: Ditto.
5426         * Makefile.in: Add FIXME for init.c.
5427
5428 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
5429
5430         Clean up compiler warnings:
5431         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5432         stack.c, valprint.c: Change variables to unsigned.
5433         * bcache.c: Rearrange to avoid warnings about variables not being set.
5434         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5435         rather than declaring print_max and repeat_count_threashold
5436         ourselves (incorrectly).
5437         * valprint.h: Do declare repeat_count_threashold.
5438         * ch-exp.c: Use default case for internal error.
5439         * findvar.c: Don't omit argument type.
5440         * symtab.c: Remove unused variable.
5441
5442 2000-02-04  Jim Blandy  <jimb@redhat.com>
5443
5444         * c-typeprint.c (remove_qualifiers): New function.
5445         (c_type_print_base): Use it to remove qualifiers from C++
5446         qualified names, not strrchr.
5447
5448         * c-typeprint.c (c_type_print_base): Recognize type conversion
5449         operators by calling is_type_conversion_operator.
5450         (is_type_conversion_operator): New function.
5451
5452 2000-02-04  Nick Clifton  <nickc@cygnus.com>
5453
5454         * config/arm/tm-arm.h (LOWEST_PC): Define.
5455
5456 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5457
5458         * infrun.c (resume): Make just one call to target_resume(), instead
5459         of four: set up correct parameters in all the cases ahead of time,
5460         and do call at the end.
5461
5462 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5463
5464         * config/powerpc/tm-ppc-eabi.h: Define
5465         SOFUN_ADDRESS_MAYBE_MISSING.
5466
5467 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5468
5469         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5470         frames (revisited).
5471
5472 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5473
5474         * Makefile.in (INIT_FILES): Append CONFIG_INITS
5475         * configure.in (CONFIG_INIT): Initialize.
5476         (links): Link srcdir/gdbtk/library to gdbtcl2.
5477         * gdbtcl2: Moved to gdbtk/library.
5478         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5479         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5480         gdbtk.h: Moved to gdbtk/generic.
5481
5482 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5483
5484         * printcmd.c (build_address_symbolic): New function. Returns all
5485         the parts that are necessary to print an address in a symbolic
5486         form.
5487         (print_address_symbolic): Split into a printing part and an
5488         information building part, build_address_symbolic().
5489
5490         * defs.h (build_address_symbolic): Export.
5491
5492 2000-02-03  Jim Blandy  <jimb@redhat.com>
5493
5494         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5495         opcode.
5496
5497 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5498
5499         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5500         arguments on dummy frames.
5501
5502 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5503
5504         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5505         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5506
5507 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5508
5509         * remote.c (getpkt_sane): New function. It is the old getpkt(),
5510         which now returns a timeout indication.
5511         (getpkt): New function. Wrapper for getpkt_sane(), so that return
5512         value can still be ignored.
5513
5514 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5515
5516         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5517         UI_OUT.
5518
5519 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5520
5521         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
5522         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
5523         GDB_FILE.
5524
5525         * Makefile.in: Update.
5526
5527         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5528         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5529         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5530         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5531         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5532         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5533         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5534         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5535         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5536         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5537         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5538         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5539         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5540         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5541         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5542         config/pa/tm-hppa.h: Update.
5543         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5544
5545 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
5546
5547         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5548         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5549         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5550         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5551         config/m88k/delta88v4.mh, config/mips/irix4.mh,
5552         config/mips/irix5.mh, config/mips/mipsv4.mh,
5553         config/powerpc/solaris.mh (NATDEPFILES): Change references to
5554         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5555         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5556
5557 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5558
5559         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5560
5561         * main.c (captured_main): Only use the legacy tui_file code when
5562         linking in older code such as the TUI.
5563
5564         * gdb-file.h, gdb-file.c: New files.
5565         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5566         null_file_isatty, null_file_rewind, null_file_put,
5567         null_file_flush, null_file_write, null_file_fputs,
5568         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5569         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5570         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5571         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5572         set_gdb_file_data, struct accumulated_gdb_file,
5573         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5574         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5575         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5576         stdio_file_delete, stdio_file_flush, stdio_file_write,
5577         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5578         Moved to gdb-file.h and gdb-file.c.
5579         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5580         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5581         tui_file_rewind, tui_file_put, tui_file_fputs,
5582         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5583         fputs_unfiltered_hook):
5584         Moved to tui/tui-file.c and tui/tui-file.h.
5585
5586         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5587         (tui-file.o, gdb-file.o): Add dependencies.
5588         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5589         * main.c: #include tui/tui-file.h.
5590
5591 2000-01-28  Fred Fish  <fnf@cygnus.com>
5592
5593         * findvar.c (value_from_register): Special case handling of D10V
5594         pointer values fetched from registers.
5595
5596 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5597
5598         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5599         support for new style thumb prologues.
5600
5601 2000-01-28  Nick Clifton  <nickc@redhat.com>
5602
5603         * arm-tdep.c: Remove extraneous dash at start of strings
5604         introduced in previous delta.
5605
5606 2000-01-27  Nick Clifton  <nickc@redhat.com>
5607
5608         * arm-tdep.c: Replace uses of arm_toggle_renames() with
5609         parse_arm_disassembler_option().
5610
5611 2000-01-27  Jim Blandy  <jimb@cygnus.com>
5612
5613         * symtab.c (decode_line_1): Don't let commas that are within
5614         quotes or parenthesis terminate the line spec.  Don't use pp when
5615         removing the final double quote of a double-quoted string.  Don't
5616         forget to skip the opening double quote.  I have no clue whether
5617         this change is correct; probably we've just moved this function
5618         from one buggy place to another buggy place, and never came within
5619         an outhouse whiff of correctness.
5620         (find_toplevel_char): New function.
5621
5622 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5623
5624         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5625         passing the pointer to a thumb function as an argument.
5626
5627 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5628
5629         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5630         are reinserted for another run.
5631
5632 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5633
5634         * cli-out.c (cli_filed_string): Test for NULL string.
5635
5636 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5637
5638         * infcmd.c (run_stack_dummy): Account for a random signal stopping
5639         the inferior as well as breakpoints being hit while performing an
5640         inferior function call.
5641         * valops.c (hand_function_call): Ditto.
5642
5643 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5644
5645         From  Mark Kettenis  <kettenis@gnu.org>
5646
5647         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5648         i386_REGS_SEGS_STATE.
5649         (HAVE_I387_REGS): Define.
5650         (FLOAT_INFO): Remove.
5651         * i386gnu-nat.c: Almost completely rewritten to use new i386
5652         register layout and `float info' implementation.
5653         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5654         Move prototypes from here.
5655         * gnu-nat.h: To here.
5656
5657 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
5658
5659         * utils.c (get_field, put_field): Fix buffer underruns and
5660         overruns.  Also, handle case where total_len is not evenly
5661         divisible by 8.
5662         (getfield): Make sure zeroing of unwanted bits occurs even
5663         when bit field to extract does not straddle two or more
5664         bytes.
5665
5666 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
5667
5668         * defs.h: Add gdb_thread_select declaration.
5669
5670 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
5671
5672         * linux-thread.c (_initialize_linuxthreads): Make sure that
5673         linuxthreads_block_mask does not block SIGCHLD.
5674
5675 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5676
5677         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5678         text so that new lines work properly.
5679
5680 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5681
5682         * proc-utils.h: New file. Export functions from proc-*.c.
5683
5684         * proc_api.c: Rename to:
5685         * proc-api.c: New file. Add include of proc-utils.h.
5686
5687         * proc_events.c: Rename to:
5688         * proc-events.c: New file.
5689
5690         * proc_flags.c: Rename to:
5691         * proc-flags.c: New file.
5692
5693         * proc_why.c: Rename to:
5694         * proc-why.c: New file. Add include of proc-utils.h.
5695
5696         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5697         ctype.h, proc-utils.h.
5698         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5699         (open_procinfo_files): Conditionalize local variable tmp, to avoid
5700         compiler warnings.
5701         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5702         pathname.
5703         (procfs_wait): Adjust format in some printf_filetered calls to
5704         avoid compiler warnings.
5705         (make_signal_thread_runnable): Ifdef 0. The calls to this function
5706         are also ifdef'd 0 .
5707         (procfs_resume): Add parentheses around '&&' operation.
5708         (procfs_set_exec_trap): Remove unused variable.
5709         (info_proc_cmd): Add braces to avoid ambiguous else clause.
5710
5711         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5712         proc-why.o): Update dependencies.
5713
5714         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5715         proc-*.o.
5716
5717 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
5718
5719         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5720         Fix from Robert Lipe <robertl@sco.com>.
5721         * configure: Regenerated.
5722
5723 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5724
5725         * stack.c (print_frame_info_base): Break up into the frame info
5726         (location) printing part and the rest (source line printing).
5727         (print_frame): New function. Take care of printing the location
5728         information.
5729         Update copyright.
5730
5731         * infrun.c (normal_stop): Use enum values rather than integers for the
5732         source_flag to be passed to show_and_print_stack_frame().
5733         Update copyright.
5734
5735         * frame.h (print_what): New enum for 'source' argument to
5736         print_frame_info_base(). Use this instead of obscure numbers.
5737         Update copyright.
5738
5739 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
5740
5741         * event-top.c (stdin_event_handler): call quit_command rather than
5742         exit -- run cleanups, give target code a chance to say goodbye to
5743         the target.  Fixes bug where the inferior processes were left
5744         around on Solaris (and probably elsewhere) by the testsuite.
5745
5746 2000-01-14  Mark Salter  <msalter@cygnus.com>
5747
5748         * v850-tdep.c (v850_target_architecture_hook): Setup correct
5749         machine id for disassembly.
5750
5751 2000-01-13  Jim Blandy  <jimb@cygnus.com>
5752
5753         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5754         convert_to_regset, when regno indicates a specific register.
5755
5756 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5757
5758         * uw-thread.c: Document libthread.so debugging interface.  Minor
5759         comment and formatting tweaks.
5760         (DEBUG): #define as 0 instead of 1.
5761         (CALL_BASE): Include function name in error msg.
5762         (libthread_stub): Adjust inferior_pid after thread exit.
5763         (uw_thread_create_inferior): Deactivate uw_thread_ops before
5764         asking procfs_ops to create inferior.
5765         (libthread_init): Don't return nonlocally on error.
5766
5767 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5768
5769         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5770         variable.
5771
5772 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5773
5774         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5775         both sides are on the same state.
5776
5777 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5778
5779         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5780         115200 (minor syntax mistake).
5781
5782 2000-01-12  Jim Blandy  <jimb@cygnus.com>
5783
5784         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5785         this here, to go along with the definitions of PIDGET and TIDGET.
5786
5787 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5788
5789         * thread.c (do_captured_thread_select): New function. Switch
5790         current thread, safely from within catch_errors().
5791         (gdb_thread_select): New function. Switch threads safely.
5792         (thread_command): Use gdb_thread_select().
5793         Include ui-out.h.
5794         (do_captured_list_thread_ids): New function.
5795         (gdb_list_thread_ids): New function.
5796
5797         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5798
5799 2000-01-11  Christopher Faylor <cgf@cygnus.com>
5800
5801         * configure.in: Avoid linking -limagehlp unless it's a native build.
5802         * configure: Regenerate.
5803         * thread.cc (add_thread): Clear private data pointer here or suffer
5804         strange behavior when it is checked for NULL later.
5805
5806 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
5807
5808         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5809         * configure.in: Add an additional library to cygwin link.
5810         * configure: Regenerate.
5811
5812         Patch from Egor Duda <deo@logos-m.ru>:
5813         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5814         type.
5815
5816 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
5817
5818         * uw-thread.c: New file to support UnixWare user-mode threads:
5819         contributed by Nickolas Duffek  <nsd@cygnus.com>.
5820         * target.h (struct target_ops): New vector, to_extra_thread_info,
5821         allows back-ends to give extra details in info thread display.
5822         (target_extra_thread_info): define new macro.
5823         (target_find_new_threads): simplify macro.  Cleanup comments.
5824         * target.c (to_extra_thread_info): default and inherit new vector.
5825         (cleanup_target): eliminate PARAMS, break up long lines,
5826         provide default definition for to_extra_thread_info, and
5827         to_find_new_threads.  Default to_thread_alive and to_query
5828         to return_zero, not target_ignore (they each return int not void).
5829         (debug_to_find_new_threads): new debug entry.
5830         (setup_target_debug): add debug_to_find_new_threads.
5831         * gdbthread.h: export struct thread_info, find_thread_pid, and
5832         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
5833         copyright.  Add new private data pointer for use by target back-ends.
5834         * thread.c (struct thread_info): move definition to gdbthread.h.
5835         (find_thread_pid): new exported function for thread lookup.
5836         (iterate_over_threads): new exported function for applying
5837         arbitrary operations to threads.  Update copyright to 2000.
5838         (info_threads_command): use new target_extra_thread_info vector
5839         to display extra information about each thread (if implemented).
5840         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5841         Add defines for PIDGET, etc.
5842         * config/i386/tm-i386sol2.h: ditto.
5843         * config/sparc/tm-sun4sol2.h: ditto.
5844         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5845         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5846         if -lpthread and -lpthreads fail.
5847
5848         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5849         (proc_flags): combine flags that UnixWare splits into two locations.
5850         (proc_modify_flag): add support for PR_KLC (kill on last close).
5851         (proc_[un]set_kill_on_last_close): new functions.
5852
5853 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5854
5855         * infrun.c (normal_stop): Print out thread id when we stop.
5856
5857 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5858
5859         * remote.c (remote_open_1): Fix message so it does not imply a
5860         specific syntax for serial ports, as it is OS dependent.
5861         (remote_async_open_1): Ibid.
5862         (init_remote_ops): Ibid.
5863
5864 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5865
5866         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5867         "set remotebaud" command (if set) when no speed is specified on
5868         the "target rdi" command.
5869
5870 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5871
5872         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5873         115200.
5874         (baud_options[]): Ibid.
5875
5876 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5877
5878         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5879         used by each operating system.
5880
5881 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5882
5883         * breakpoint.c (until_break_command): Add an argument for the
5884         continuation, the beginning of the cleanups set up by this
5885         command.
5886         (until_break_command_continuation): Do cleanups until the one
5887         passed in as argument instead of doing all of them.
5888
5889         * infcmd.c (finish_command_continuation): Expect a new argument,
5890         which indicates up to where to do cleanups. Update calls to
5891         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5892         (finish_command): Add another argument for the continuation: the
5893         starting cleanup for this command.
5894
5895 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5896
5897         From Grant Edwards <grante@visi.com> (original patch from Thomas
5898         Zenker ):
5899         * rdi-share/ardi.c: Allow interruption of interruptible
5900         targets with a <CNTL-C>.
5901
5902 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5903
5904         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5905         to control port to accommodate some versions of Angel.
5906
5907 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5908
5909         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5910         Add interpretation for C Support Library packets.
5911
5912 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5913
5914         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5915         is now being modified.
5916         * rdi-share/devsw.h: Adjust declaration of the above funtion.
5917
5918 For older changes see ChangeLog-99
5919 \f
5920 Local Variables:
5921 mode: change-log
5922 left-margin: 8
5923 fill-column: 74
5924 version-control: never
5925 End: