gdb/ChangeLog

   1 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * gnu-nat.c (gnu_xfer_memory): Protoize.
   4         * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
   5
   6 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
   7
   8         * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
   9         LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
  10         open_symbol_file_object, current_sos): Rename
  11         bfd_elf_get_arch_size to bfd_get_arch_size().
  12         * sol-thread.c (rw_common, ps_pdmodel): Likewise.
  13
  14 2000-08-30  David Edelsohn  <dje@watson.ibm.com>
  15
  16         Patch applied by Kevin Buettner <kevinb@redhat.com>:
  17
  18         * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
  19         to xrealloc().
  20
  21 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
  22
  23         * valops.c (value_cast): Indentation fix-up.
  24         * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
  25         HAVE_STRUCT_LINK_MAP32): New configure macros.
  26         * config.in: Ditto.
  27         * configure.in: Test for the above new macros.
  28         * breakpoint.c: Update copyright date.
  29         * core-sol2.c: Include v9/sys/privregs.h directly to
  30         work around a bug in Sun's Solaris 8 header files.
  31         (fetch_core_registers): Use the above new configure macros to
  32         handle cross-debugging of 32-bit core files on a 64-bit host.
  33         * sol-thread.c (ps_pdmodel) New function.
  34         (rw_common): For debugging of 32-bit apps on a 64-bit host,
  35         truncate addresses to 32 bits.
  36         * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
  37         (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
  38         (IGNORE_FIRST_LINK_MAP): Ditto.
  39         (first_link_map_member): Make 32/64 aware.
  40         (open_symbol_file_object): Ditto.
  41         (current_sos): Ditto.
  42
  43 2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
  44
  45         * i386-linux-nat.c (i386_linux_skip_solib_resolver,
  46         skip_hurd_resolver, find_minsym_and_objfile): Move these
  47         solib functions into i386-linux-tdep.c for cross debugging.
  48         * i386-linux-tdep.c: Receive the above functions.
  49
  50 2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
  51
  52         * m68hc11-tdep.c (stack_correction): New variable for stack offset
  53         correction (1 for 68hc11, 0 for 68hc12).
  54         (m68hc11_saved_pc_after_call): Use it.
  55         (m68hc11_frame_chain): Likewise.
  56         (m68hc11_frame_init_saved_regs): Likewise.
  57         (m68hc11_init_extra_frame_info): Likewise.
  58         (m68hc11_push_return_address): Likewise.
  59         (m68hc11_push_arguments): Struct address must be corrected by
  60         applying the stack_correction offset.
  61         (m68hc11_store_struct_return): Likewise.
  62
  63 2000-08-28  Kevin Buettner  <kevinb@redhat.com>
  64
  65         * gdbserver/utils.c (error, fatal): Protoize.
  66
  67 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
  68
  69         * i386-linux-nat.c (fetch_inferior_registers): Move call to
  70         dummy_sse_values ...
  71         (supply_fpregset): ... here.
  72
  73 2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  74
  75         * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
  76         lvalue.
  77         * xcoffread.c (xcoff_symfile_offsets): Ditto
  78         * somsolib.c (som_solib_section_offsets): Ditto.
  79         * somread.c (som_symfile_offsets): Ditto.
  80         * rs6000-nat.c (vmap_symtab): Ditto.
  81         * remote-vx.c (vx_add_symbols): Ditto.
  82         * remote-os9k.c (rombug_wait): Ditto.
  83
  84 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
  85
  86         * gregset.h: Protect against multiple inclusion.  Remove some
  87         redundant spaces.
  88
  89 Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
  90
  91         * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
  92         supplied argument if it is missing an extension.
  93
  94 2000-08-24  Egor Duda <deo@logos-m.ru>
  95
  96         * corelow.c: Define O_BINARY if it isn't defined.
  97         (core_open): Open core file in binary mode.
  98         * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
  99         child_clear_solib.
 100         * config/i386/cygwin.mh: Add dependency from corelow.o.
 101         * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
 102         of currently loaded dlls.
 103         (handle_load_dll): Use register_loaded_dll.
 104         (child_solib_add): Distinguish between active process and core targets.
 105         (solib_symbols_add): Load symbols from loaded dll.
 106         (core_dll_symbols_add): New function.  Load symbols from dll referenced
 107         in core.
 108         (core_section_load_dll_symbols): New function.
 109         (dll_code_sections_add): New function.
 110         (map_single_dll_code_section): New function.
 111         (fetch_elf_core_registers): New function.
 112         (_initialize_core_win32): New function.
 113
 114 2000-08-26  Kevin Buettner  <kevinb@redhat.com>
 115
 116         * gdbserver/gdbreplay.c (main): Protoize.
 117         * gdbserver/server.c (start_inferior, main): Protoize.
 118
 119 2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 120
 121         * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
 122         (m68hc11_get_register_info): New function.
 123         (m68hc11_initialize_register_info): New function to get addresses
 124         of soft registers.
 125         (m68hc11_which_soft_register): New function.
 126         (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
 127         New functions to translate read/write of soft registers into a
 128         memory read/write.
 129         (m68hc11_guess_from_prologue): Initialize soft register addresses.
 130         Use the soft register addresses to guess the prologue.
 131         (m68hc11_gdbarch_init): Install the pseudo registers.
 132
 133         * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
 134         m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
 135         m68hc11_frame_args_address, m68hc11_frame_locals_address,
 136         m68hc11_guess_from_prologue, m68hc11_push_arguments,
 137         m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
 138         m68hc11_register_virtual_type, m68hc11_store_struct_return,
 139         m68hc11_store_return_value, m68hc11_extract_return_value,
 140         m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
 141         m68hc11_extract_struct_value_address, m68hc11_push_return_address,
 142         m68hc11_register_byte, m68hc11_register_raw_size,
 143         m68hc11_gdbarch_init): New functions for multi-arch support.
 144         (m68hc11_not_yet): Remove.
 145
 146 Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
 147
 148         * regcache.c (register_changed): New function.
 149         * value.h: Declare it.
 150
 151 Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
 152
 153         * symtab.c (search_symbols): Fix off by one error in index for
 154         initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
 155         (symtab_symbol_info): fix similar off by one error.
 156
 157 Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
 158
 159         * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
 160         of bits in gdb's representation of a target address.
 161         * gdbarch.c, gdbarch.h: Regenerated.
 162         * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
 163         TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
 164         * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
 165         of TARGET_PTR_BIT, because we're printing an address, not a pointer.
 166
 167 2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 168
 169        * Makefile.in: add rules to compile and link pascal specific files.
 170        * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
 171
 172 2000-08-20  Michael Chastain  <chastain@redhat.com>
 173
 174         * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
 175         checksum.
 176
 177 2000-08-23  Kevin Buettner  <kevinb@redhat.com>
 178
 179         * dstread.c (dst_symfile_offsets): Protoize.
 180         * fork-child.c (fork_inferior): Protoize.
 181
 182 2000-08-21  Kevin Buettner  <kevinb@redhat.com>
 183
 184         * dbxread (dbx_symfile_read, process_later): Protoize.
 185         * dsrec.c (load_srec): Protoize.
 186
 187 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 188
 189         * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
 190         current_gdbarch for a match.
 191
 192 2000-08-18  J.T. Conklin  <jtc@redback.com>
 193
 194         * MAINTAINERS: Add myself as dcache.c maintainer.
 195
 196         * remote-nindy.c (nindy_load): Invalidate dcache.
 197
 198         * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
 199         flush with respect to caches usually implies that data will be
 200         written to memory.
 201         (dcache_init, dcache_xfer_memory): Updated.
 202         * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
 203         Updated.
 204         * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
 205         * remote-bug.c (bug_load, bug_resume): Updated.
 206         * remote-nindy.c (nindy_open, nindy_resume): Updated.
 207         * remote-sds.c (sds_open, sds_resume): Updated.
 208         * remote-utils.c (gr_open): Updated.
 209         * remote.c (remote_open_1, remote_resume, remote_async_resume,
 210         remote_cisco_open): Updated.
 211         * wince.c (child_create_inferior, child_resume): Updated.
 212
 213         * monitor.c (monitor_open): Free dcache before creating a new one.
 214         * dcache.c (dcache_free): New function.
 215         * dcache.h (dcache_free): New prototype.
 216
 217 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 218
 219         * remote-array.c (array_fetch_register): Pass dummy parameter to
 220         array_fetch_registers.
 221         (array_store_register): Ditto.
 222
 223 2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
 224
 225         * value.h (struct value) <lazy>: Add a comment about its use for
 226         watchpoints.
 227
 228 2000-08-12  Kevin Buettner  <kevinb@redhat.com>
 229
 230         * cxux-nat.c (fetch_inferior_registers): Protoize.
 231         * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
 232         Protoize.
 233         * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
 234         Protoize.
 235
 236 Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 237
 238         * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
 239         MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
 240         REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
 241         * mn10300-tdep.c (mn10300_do_registers_info,
 242         mn10300_print_register): New functions.  Pretty print registers.
 243         (mn10300_register_virtual_type, mn10300_register_byte,
 244         mn10300_register_virtual_size, mn10300_register_raw_size): New
 245         functions.
 246         (mn10300_gdbarch_init): Update.
 247
 248         * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
 249         and not mips variant in the info struct.
 250
 251 2000-08-11  Mark Kettenis  <kettenis@gnu.org>
 252
 253         * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
 254         store_fpxregs): Return 0.
 255
 256 2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
 257
 258         * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
 259         as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
 260
 261 2000-08-11  J.T. Conklin  <jtc@redback.com>
 262
 263         * dcache.c (dcache_info): Don't print cache state if last_cache
 264         is NULL.
 265
 266 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 267
 268         * config/mn10300/tm-mn10300.h, mn10300-tdep.c
 269         (mn10300_push_arguments): Fix function signature to match gdbarch
 270         vector.
 271         * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
 272         * mn10300-tdep.c (struct gdbarch_tdep): Define.
 273         (mn10300_generic_register_names, am33_register_names): Convert to
 274         functions.
 275         (set_machine_hook): Delete.
 276         (register_name): New function.
 277         (mn10300_register_name): Delete.
 278         (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
 279         (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
 280         specify_exec_file_hook.
 281         (AM33_MODE): Define.
 282         (set_movm_offsets): Update.
 283
 284 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 285
 286         Adapt support for SSE registers in Linux/x86 for Linux 2.4.
 287         * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
 288         (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
 289         (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
 290         (convert_to_gregset): Removed.  Moved logic to ...
 291         (fill_gregset): ... here.  Simplified function.
 292         (fetch_regs): Use perror_with_name for error reporting.
 293         (store_regs): Add `regno' parameter.  Use perror_with_name for
 294         error reporting.  Call fill_gregset instead of convert_to_gregset.
 295         (FPREG_ADDR): Remove.
 296         (supply_fpregset): Implement by calling i387_supply_fsave.
 297         (convert_to_fpregset): Remove.
 298         (fill_fpregset): Implement by calling i387_fill_fsave.
 299         (fetch_fpregs): Use perror_with_name fro error reporting.
 300         (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
 301         error reporting.  Call fill_fpregset instead of
 302         convert_to_fpregset.
 303         (supply_xfpregset, convert_to_xfpregset): Removed.
 304         (supply_fpxregset, fill_fpxregset): New functions.
 305         (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
 306         for error reporting.  Call supply_fpxregset instead of
 307         supply_xfpregset.
 308         (store_xfpregs): Removed.
 309         (store_fpxregs): New function.
 310         (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
 311         message in call to internal_error.
 312         (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
 313         REGNO to store_regs, store_fpregs and store_fpxregs.
 314         (fetch_core_registers): Adjust for xfp -> fpx change.
 315         * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
 316         HAVE_PTRACE_GETXFPREGS.
 317         * config.in: Regenerated.
 318         * configure.in: Replace check for PTRACE_GETXFPREGS with check for
 319         PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
 320         * configure: Regenerated.
 321         * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
 322         * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
 323         HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
 324
 325 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 326
 327         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
 328         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
 329         initialization from here.
 330         * gdbarch.sh: To here.
 331         * gdbarch.h, gdbarch.c: Regenerate.
 332
 333 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 334
 335         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
 336         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
 337         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
 338         non- multi-arch handling from here.
 339         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
 340         portable.
 341         * gdbarch.h, gdbarch.c: Regenerate.
 342
 343 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 344
 345         * partial-stab.h (DBX_READ): Eliminate redundant check for null
 346         ``pst''.  Also fixes GCC warning.
 347
 348 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 349
 350         * rs6000-nat.c (set_host_arch): Check value returned by
 351         gdbarch_update_p.
 352         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
 353         * gdbarch.h, gdbarch.c: Regenerate
 354         * arch-utils.c (set_gdbarch_from_file,
 355         initialize_current_architecture, set_endian): Update.
 356
 357 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 358
 359         * c-lang.c: Set case sensitivity on for c_language_defn,
 360         cplus_language_defn, and asm_language_defn.
 361         * ch-lang.c: Set case sensitivity on for chill_language_defn.
 362         * f-lang.c: Set case sensivitity off for f_language_defn.
 363         * jv-lang.c: Set case sensitivity on for java_language_defn.
 364         * language.h: Add enum case_mode, case_sensitivity.
 365         * language.c: Define case_mode, case_sensitivity.  Set case
 366         sensitivity on for unknown_language_defn, auto_language_defn,
 367         and local_language_defn.
 368         (show_case_command,set_case_command,set_case_str): New static func.
 369         (set_type_range_case): New static func, replaces set_type_range ().
 370         (set_language_command,set_type_command,set_range_command,set_language):
 371         Call set_type_range_case ().
 372         (language_info): Print case sensitivity setting.
 373         (_initialize_language): Add set/show commands for 'case-sensitive'.
 374         Set default case mode 'auto'.  Set default language 'auto'.
 375         * m2-lang.c: Set case sensitivity on for m2_language_defn.
 376         * p-lang.c: Set case sensitivity on for pascal_language_defn.
 377         * scm-lang.c: Set case sensitivity off for scm_language_defn.
 378         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
 379         is off.
 380
 381 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 382
 383         * MAINTAINERS: Change my contact email for hp tests maintainership.
 384
 385 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
 386
 387         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
 388         arguments to fetch_instruction.
 389
 390 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 391
 392         * hppa_tdep.c: Fix a comment typo.
 393         * gdba.el: Likewise.
 394
 395 2000-08-10  Tom Tromey  <tromey@cygnus.com>
 396
 397         * MAINTAINERS: Added myself with write-after-approval access.
 398
 399 2000-08-10  J.T. Conklin  <jtc@redback.com>
 400
 401         * monitor.c (monitor_open): If a dcache has already been created,
 402         invalidate it rather than creating another.
 403         * ocd.c (ocd_open): Likewise.
 404         * remote-nindy.c (nindy_open): Likewise.
 405         * remote-sds.c (sds_open): Likewise.
 406         * remote-utils.c (gr_open): Likewise.
 407         * remote.c (remote_open_1, remote_cisco_open): Likewise.
 408
 409         * dcache.c (dcache_alloc): Changed to take address of line as an
 410         argument, and to invalidate cache line before returning.
 411         (dcache_peek_byte): Updated.
 412         (dcache_poke_byte): Updated.
 413
 414 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 415
 416         From Greg McGary <greg@mcgary.org>:
 417         * partial-stab.h: Don't crash if pst is null.
 418
 419 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 420
 421         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
 422         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
 423         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
 424         (fxsave_offset): New variable.
 425         (FXSAVE_ADDR): New macro.
 426         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
 427
 428 2000-08-08  Tom Tromey  <tromey@cygnus.com>
 429
 430         * jv-valprint.c (java_value_print): Only print non-null Strings.
 431
 432 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
 433
 434         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
 435         comment.
 436         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
 437
 438 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
 439
 440         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
 441         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
 442         * irix4-nat.c (get_longjmp_target): Ditto.
 443         * irix5-nat.c (get_longjmp_target): Ditto.
 444         * jv-valprint.c (java_value_print): Ditto.
 445         * m3-nat.c (get_cprocs):            Ditto.
 446         * m68k-tdep.c (get_longjmp_target): Ditto.
 447         * mips-nat.c  (get_longjmp_target): Ditto.
 448         * mipsv4-nat.c(get_longjmp_target): Ditto.
 449         * pa64solib.c (read_dynamic_info):  Ditto.
 450         * solib.c (elf_locate_base):        Ditto.
 451
 452 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
 453
 454         * TODO: remove build_parse entry.
 455
 456 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
 457
 458         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
 459         add_abbrev_prefix_cmd): Protoize.
 460
 461 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 462
 463         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 464         here, let the users of the macro do it.
 465         * symtab.h (ANOFFSET): Detect here if the section index is not
 466         initialized.
 467         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
 468         because some objfiles may not have that section at all.
 469         * coffread.c (cs_to_section): Ditto.
 470         * elfread.c (elf_symtab_read): Detect an uninitialized index
 471         value.
 472         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 473         lvalue anymore.
 474         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 475         ANOFFSET as an lvalue.
 476         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
 477         ANOFFSET as an lvalue.
 478         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 479         lvalue.
 480
 481 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
 482
 483         * parse.c (build_parse): don't write off the end of the std_regs
 484         array.
 485
 486 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 487
 488         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
 489         table if the symbol couldn't be found in the normal symbol table
 490         (i.e. if the shared object in question was stripped).
 491
 492 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
 493
 494         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
 495         Zaretskii for the prefatory comment.]
 496         * core-regset.c (fetch_core_registers): Protoize; revise
 497         comment.
 498
 499 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
 500
 501         * win32-nat.c: Perform various gcc warning cleanups.
 502         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
 503         stderr.
 504         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
 505         (get_child_debug_event): Always reset last_sig.  Always reset inferior
 506         pid appropriately.
 507         (do_initial_child_stuff): New function.  Called when attaching or
 508         starting a new inferior process.
 509         (child_attach): Use do_initial_child_stuff.
 510         (child_create_inferior): Ditto.
 511         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
 512         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
 513
 514 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
 515
 516         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
 517         it to GDB's current directory.
 518         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
 519         an empty string, to signal an uninitialized value.
 520         From Robert Hoehne <robert.hoehne@gmx.net>.
 521
 522 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 523
 524         * symtab.h (fixup_psymbol_section): Declare.
 525         * symtab.c (fixup_psymbol_section): Make extern.
 526         (fixup_section): Fix up section as well as bfd_section.
 527         * objfiles.c (objfile_relocate): Call fixup_symbol_section
 528         or fixup_psymbol_section before attempting to access
 529         the SYMBOL_SECTION component of a symbol or partial symbol.
 530
 531 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 532
 533         * minsyms.c (build_minimal_symbol_hash_tables): New function.
 534         (compact_minimal_symbols): Don't construct hash tables here.
 535         (install_minimal_symbols): Instead, construct them here.
 536         (msymbols_sort): And rebuild them here too.
 537
 538         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
 539         and initial_length_size.  Change type of ``length'' field to long.
 540         (read_initial_length, read_offset): New functions.
 541         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
 542         of just reading 4 bytes.
 543         (read_comp_unit_head): Likewise; also, call read_offset() to
 544         fetch the offset instead of just reading 4 bytes.
 545         (dwarf_decode_lines): Likewise.
 546         (read_comp_unit_head): Fix internal error message so it
 547         accurately reflects the function in which the error occurred.
 548         (dwarf2_build_psymtabs_hard): Properly account for size of the
 549         initial length field in the section.
 550         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
 551         DW_ORM_ref8.
 552         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
 553         assume that the .text section will have index 0 in the
 554         section_offsets table.
 555
 556 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 557
 558         * remote.c (enum Z_packet_type): Define.
 559         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
 560         (remote_insert_watchpoint): Check watchpoint type.
 561         (watchpoint_to_Z_packet): New function.
 562         (enum packet_result): Define.
 563         (packet_ok): New function. Return enum packet_result.
 564         (init_all_packet_configs): New function.
 565         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
 566         init_all_packet_configs instead of initializing remote_protocol_P,
 567         remote_protocol_Z, remote_protocol_binary_download separatly.
 568         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
 569         remote_remove_watchpoint, remote_insert_watchpoint): Use
 570         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
 571         TARGET_HAS_HARDWARE_WATCHPOINTS.
 572         (set_remote_protocol_Z_software_bp_packet_cmd,
 573         show_remote_protocol_Z_software_bp_packet_cmd,
 574         set_remote_protocol_Z_hardware_bp_packet_cmd,
 575         show_remote_protocol_Z_hardware_bp_packet_cmd,
 576         set_remote_protocol_Z_write_wp_packet_cmd,
 577         show_remote_protocol_Z_write_wp_packet_cmd,
 578         set_remote_protocol_Z_read_wp_packet_cmd,
 579         show_remote_protocol_Z_read_wp_packet_cmd,
 580         set_remote_protocol_Z_access_wp_packet_cmd,
 581         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
 582         (remote_Z_packet_packet_detect): New variable.
 583         (show_remote_protocol_Z_packet_cmd,
 584         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
 585         variants.
 586         (add_packet_config_cmd): Add argument legacy.  Change syntax to
 587         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
 588         remote XXX-packet ...'' command using add_alias_cmd when legacy.
 589         (set_packet_config_cmd): Delete.
 590         (show_remote_cmd): New function.
 591
 592         * TODO: Update.
 593
 594 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 595
 596         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
 597         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
 598
 599 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 600
 601         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
 602         * gdbarch.h, gdbarch.c: Regenerate.
 603         * valops.c (hand_function_call): Replace #ifndef
 604         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
 605
 606         * d10v-tdep.c (d10v_gdbarch_init): Set
 607         extra_stack_alignment_needed to 0.
 608         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
 609         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
 610         NO_EXTRA_ALIGNMENT_NEEDED.
 611
 612 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 613
 614         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
 615
 616 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
 617
 618         * breakpoint.c (bpstat_alloc, map_catch_names,
 619         map_breakpoint_numbers): Protoize.
 620
 621 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 622
 623         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
 624         fputs_readable): Make string pointer arguments constant.
 625
 626 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 627
 628         * MAINTAINERS, TODO: Tweeks.
 629
 630 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 631
 632         * TODO (5.1): Update.
 633
 634 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
 635
 636         * alpha-tdep.c (alpha_extract_return_value): Protoize.
 637
 638 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
 639
 640         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
 641         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
 642
 643         * gdbarch.c: Regenerated.
 644
 645 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 646
 647         * remote-vx.c (vx_add_symbols): Fix typos.
 648
 649 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 650
 651         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
 652         function.
 653         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
 654         * gdbarch.h, gdbarch.c: Regenerate.
 655         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
 656
 657         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
 658         * d10v-tdep.c (d10v_gdbarch_init): Update.
 659         (struct gdbarch_tdep): Delete member register_sim_regno.
 660         (d10v_register_sim_regno): Delete function.
 661
 662 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 663
 664         * remote.c (enum packet_detect, packet_support_enums,
 665         packet_support_auto, packet_enable, packet_disable): Delete.
 666         (show_packet_config_cmd, set_packet_config_cmd,
 667         init_packet_config): Use add_set_auto_boolean_cmd.
 668         * TODO: Update.
 669
 670 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 671
 672         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
 673         udi_kill): Update function signatures so that match target vector.
 674         * MAINTAINERS: Update.
 675
 676 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 677
 678         * TODO: Updates.
 679
 680 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 681
 682         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
 683         * gdbarch.h, gdbarch.c: Regenerate.
 684         * infcmd.c (do_registers_info): Make not static and
 685         unconditionalize.
 686         * inferior.h (do_registers_info): Export.
 687
 688 2000-08-01  Kazu Hirata  <kazu@hxi.com>
 689
 690         * MAINTAINERS: Add myself to "Write After Approval" list.
 691
 692 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 693
 694         * MAINTAINERS: Update list of target maintainers.  List all
 695         targets explicitly.
 696         (sh): Elena Zannoni is maintainer.
 697         (powerpc): Nick Duffek is a maintainer.
 698
 699 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 700
 701         * gdbarch.sh: Parse and save comments in the function_list.  Print
 702         them out as part of the header.  Convert all function definitions
 703         to ISO-C form.
 704         * gdbarch.h, gdbarch.c: Regenerate.
 705
 706 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 707
 708         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
 709         function signatures so that they match catch_errors and
 710         make_cleanup callbacks.
 711
 712         * tracepoint.c (encode_actions): Fix arguments passed to
 713         stringify_collection_list.
 714
 715 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
 716
 717         * ppc-tdep.h: New file.
 718         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
 719         as a dependency.
 720         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
 721
 722         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
 723
 724         * rs6000-tdep.c (elf-bfd.h): Include.
 725         (gdbarch_tdep): Add field osabi to this struct.
 726         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
 727         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
 728         rs6000_frame_chain): No longer static.
 729         (process_note_abi_tag_sections, get_elfosabi): New static
 730         functions.
 731         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
 732         also use Linux specific methods when the target is Linux.
 733
 734         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
 735         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
 736         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
 737         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
 738         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
 739         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
 740         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
 741         (TDEPFILES): Add ppc-linux-tdep.o.
 742
 743         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
 744         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
 745         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
 746         MEMORY_REMOVE_BREAKPOINT: Removed defines.
 747         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
 748         ppc_linux_frameless_function_invocation,
 749         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
 750         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
 751         Removed declarations.
 752         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
 753
 754         * dink32-rom.c (dink32_regnames): Make array size implicit.
 755
 756         * ppc-bdm.h (ppc-tdep.h): Include.
 757
 758         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
 759         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
 760         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
 761
 762         From Nick Duffek:
 763         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
 764         Change return type to CORE_ADDR.
 765         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
 766
 767 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 768
 769         * sh-tdep.c (sh_push_arguments): Make header match prototype.
 770
 771         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
 772         parameter to avoid compiler warning.
 773         (fetch_regs_from_dump): Call get_hex() with the correct number of
 774         parameters.
 775
 776 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
 777
 778         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
 779         snapshot.
 780
 781 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
 782
 783         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
 784         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
 785         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
 786         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
 787         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
 788         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
 789         core-regset.c, core-sol2.c, corefile.c, corelow.c,
 790         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
 791         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
 792         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
 793         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
 794         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
 795         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
 796         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
 797         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
 798         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
 799         gdbserver/low-sim.c, gdbserver/low-sparc.c,
 800         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
 801         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
 802         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
 803         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
 804         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
 805         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
 806         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
 807         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
 808         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
 809         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
 810         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
 811         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
 812         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
 813         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
 814         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
 815         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
 816         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
 817         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
 818         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
 819         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
 820         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
 821         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
 822         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
 823         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
 824         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
 825         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
 826         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
 827         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
 828         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
 829         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
 830         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
 831         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
 832         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
 833         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
 834         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
 835         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
 836         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
 837         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
 838         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
 839         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
 840         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
 841         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
 842         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
 843         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
 844         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
 845         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
 846         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
 847         valarith.c, valops.c, valprint.c, values.c, varobj.c,
 848         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
 849         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
 850         Convert old-style, pre-ISO function definitions to prototyped
 851         form.
 852
 853 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 854
 855         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
 856         register_convert_to_raw, register_convert_to_virtual,
 857         register_convertible.
 858         (sh_sh4_register_convertible): New function.
 859         (sh_sh4_register_convert_to_virtual): New function.
 860         (sh_sh4_register_convert_to_raw): New function.
 861         Include floatformat.h.
 862
 863 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 864
 865         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
 866         * configure.tgt: Recognize the 68hc11.
 867         * m68hc11-tdep.c: New file for 68hc11 target.
 868         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
 869
 870         * configure.tgt: When 68hc11, set gdb_multi_arch.
 871
 872 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 873
 874         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
 875         or makefile fragment.
 876         * acconfig.h (GDB_MULTI_ARCH): Add.
 877         * config.in, configure: Regenerate.
 878
 879         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
 880         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
 881         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
 882         * gdbarch.h, gdbarch.c: Regenerate.
 883
 884         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
 885         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
 886         is less than pure multi-arch.
 887
 888 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
 889
 890         * config/convex/tm-convex.h: Remove stray control characters.
 891         * config/m68k/tm-altos.h: Ditto.
 892         * config/tahoe/tm-tahoe.h: Ditto.
 893
 894 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 895
 896         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
 897         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
 898         sh_fetch_pseudo_register, sh_store_pseudo_register,
 899         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
 900         they should be numbered as drx fvy where x and y are multiples of
 901         2 and 4 respectively.
 902
 903         * config/sh/tm-sh.h: Fix names of pseudo regs.
 904
 905 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 906
 907         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
 908         pseudo registers.
 909         (DO_REGISTERS_INFO): Define.
 910
 911         * sh-tdep.c (sh_sh4_register_name): New function.
 912         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 913         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
 914         signature.
 915         (sh_show_regs_command): New function. Actual function called by
 916         the 'regs' command.
 917         (sh_register_byte): Rename to...
 918         (sh_default_register_byte): ...New function.
 919         (sh_sh4_register_byte): New function.
 920         (sh_register_raw_size): Rename to...
 921         (sh_default_register_raw_size): ...New function.
 922         (sh_sh4_register_raw_size): New function.
 923         (sh_sh4_register_virtual_type): New function.
 924         (sh_sh4_build_float_register_type): New function.
 925         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
 926         functions.
 927         (fv_reg_base_num, dr_reg_base_num): New functions.
 928         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
 929         sh_do_fp_register, sh_do_register, sh_print_register,
 930         sh_do_registers_info): New functions.
 931         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
 932         architecture specific parts.
 933         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
 934
 935 2000-07-24  Jim Blandy  <jimb@redhat.com>
 936
 937         * dwarf2read.c (read_structure_scope): Correct overzealous
 938         addition of cu_header argument.
 939
 940 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
 941
 942         * TODO: Update.  Two of my java patches are in.
 943
 944 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 945
 946          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
 947          to the gdbarch structure.
 948          * gdbarch.c: Regenerate.
 949          * gdbarch.h: Regenerate.
 950          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
 951          Delete macros.
 952          * regcache.c (write_register, read_register, write_register_bytes,
 953          write_register_gen, read_register_bytes, read_register_gen):
 954          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
 955          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
 956
 957 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 958
 959         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
 960         * gdbarch.c: Regenerate.
 961         * gdbarch.h: Regenerate.
 962         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
 963
 964 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
 965
 966         * language.c: Include jv-lang.h.
 967         (lang_bool_type): Add case for java booleans.
 968
 969 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 970
 971         * dwarf2read.c (address_size): Delete file wide global.
 972         (struct comp_unit_head): Add signed_addr_p;
 973         (read_comp_unit_head): New function.
 974         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
 975         read_comp_unit_head to parse the debug_info header.
 976         (read_address): Add parameters cu_header and bytes_read.  When
 977         specified, sign extend the address.
 978
 979         * dwarf2read.c (add_partial_symbol, decode_locdesc,
 980         die_containing_type, die_type, dwarf_decode_lines,
 981         dwarf2_add_field, dwarf2_add_member_fn,
 982         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
 983         process_die, psymtab_to_symtab_1, read_array_type,
 984         read_enumeration, read_attribute, read_common_block,
 985         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
 986         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
 987         read_structure_scope, read_subroutine_type, read_tag_const_type,
 988         read_tag_pointer_type, read_tag_ptr_to_member_type,
 989         read_tag_reference_type, read_type_die, read_typedef,
 990         tag_type_to_type): Pass cu_header parameter.
 991
 992 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 993
 994         * regcache.c (read_register, read_register_bytes): Fix typos.
 995
 996 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
 997
 998         * thread.c (thread_apply_all_command): Update thread list first.
 999         * printcmd.c (printf_command): Guard against 0-length string.
1000         * config/i386/tm-i386.h: treat PC and FP as unsigned.
1001         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1002         (FRAME_SAVED_PC): Ditto.
1003         (FRAME_CHAIN): Ditto.
1004
1005 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
1006
1007         * valarith.c (value_sub): Call check_typedef.
1008
1009 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
1010
1011         * thread.c (free_thread): New function.
1012         (init_thread_list): Always zero highest_thread_num.  Call
1013         free_thread() instead of free().
1014         (delete_thread): Move thread cleanup code to free_thread().
1015
1016 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1017
1018         Multiarch the sh target.
1019         * sh-tdep.c:
1020         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1021         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1022         Remove.
1023         (XMALLOC): Define.
1024         (struct frame_extra_info): Define.
1025         (sh_register_raw_size, sh_register_virtual_size,
1026         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1027         sh_frame_saved_pc, sh_skip_prologue,
1028         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1029         sh_extract_struct_value_address, sh_use_struct_convention,
1030         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1031         sh_saved_pc_after_call, sh_generic_register_name,
1032         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1033         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1034         sh_frame_args_address, sh_frame_locals_address,
1035         sh_coerce_float_to_double, sh_default_store_return_value,
1036         sh3e_sh4_store_return_value, sh_generic_show_regs,
1037         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1038         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1039         sh_register_virtual_size, sh_sh3e_register_virtual_type,
1040         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1041         (sh_target_architecture_hook, sh_frame_find_saved_regs,
1042         sh_show_regs): Delete functions.
1043         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1044         sh_pop_frame, sh_extract_return_value): Update
1045
1046         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1047         (struct gdbarch_tdep): Define.
1048         Remove all unnecessary defines.
1049
1050         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1051         for h8300 case.
1052         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1053         consistent.
1054         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1055         runtime check instead.
1056         (e7000_wait): Ditto.
1057
1058         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1059         and SPC register numbers.
1060         (sh3_regnames, sh3e_regnames): Don't specify a size.
1061
1062         * config/h8300/tm-h8300.h: Add comment.
1063
1064 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1065
1066         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1067         bfd_elf_get_arch_size to bfd_get_arch_size.
1068
1069 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1070
1071         From Richard Henderson <rth@cygnus.com>:
1072         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1073         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1074         Update all callers.
1075
1076 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
1077
1078         * valops.c (value_struct_elt): Change error message
1079
1080 2000-07-17  matthew green  <mrg@redhat.com>
1081
1082         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1083
1084 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1085
1086         * values.c (value_as_pointer): When VAL is an integer, explictly
1087         cast to a pointer before converting to a CORE_ADDR.
1088         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1089         real void pointer instead of an integer.
1090
1091 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
1092
1093         * valops.c (typecmp):  Seperate loop into two, add support for
1094         references. This way, we can  say a reference to a pointer to a
1095         char is compatible with a pointer to a char. Before, this would
1096         not be true.
1097
1098 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
1099
1100         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1101         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1102         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1103         rs6000_pc_in_call_dummy.
1104         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1105         rs6000-tdep.c.
1106         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1107         handled by multi-arched rs6000-tdep.c.
1108
1109 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1110
1111         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1112         assignment.
1113
1114 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
1115
1116         * parse.c: Include inferior.h.
1117
1118 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
1119
1120         * regcache.c (registers_changed, registers_fetched): Use
1121         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1122
1123         This change adds pseudo-register capability to GDB.
1124         Pseudo-registers are handled like registers, but they
1125         don't come from or live on the target.  They may be
1126         aliases for an existing register, or they may be computed.
1127         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1128         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1129         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1130         # regcache.c (registers_changed): Mark pseudo-registers
1131         invalid, as well as real registers.
1132         (registers_fetched): Do not mark pseudo-registers as fetched
1133         at the same time as other (real) registers.
1134         (read_register_bytes): Fetch pseudo-registers (if any) from
1135         the target architecture module instead of from the target.
1136         (read_register_gen): Ditto.
1137         (read_register): Ditto.
1138         (write_register_bytes): Store pseudo-registers (if any) to
1139         the target architecture module instead of to the target.
1140         (write_register_gen): Ditto.
1141         (write_register): Ditto.
1142         (build_regcache): Allocate enough register_valid space for
1143         pseudo-registers as well as normal (real) ones.
1144         * parse.c (target_map_name_to_register): Include pseudo-regs.
1145
1146 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1147
1148         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1149         POINTER.
1150
1151 2000-07-11  Scott Bambrough <scottb@netwinder.org>
1152
1153         * command.c (do_setshow_command): Fix typo in var_auto_boolean
1154         case.
1155
1156 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1157
1158         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
1159         all old style K&R function definitions to ISO-C.
1160         (struct gdbarch_tdep): Add mips_abi_string.
1161         (mips_gdbarch_init): Initialize.
1162         (mips_dump_tdep): Print mips_abi_string and other values.
1163         (mips_push_arguments): Add more detailed tracing.
1164
1165 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1166
1167         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1168         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1169         mips_saved_pc_after_call): Use read_signed_register when
1170         extracting register value.  Ensures all addresses are sign
1171         extended.
1172         (mips_read_pc): New function.  Return sign extended address.
1173         (mips_gdbarch_init): Set gdbarch_read_pc.
1174
1175 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1176
1177         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1178         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1179         mips_fetch_registers, mips_store_registers, mips_fetch_word):
1180         Update.
1181         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1182         32 bits.
1183         (_initialize_remote_mips): Add ``set mask-address'' command.
1184
1185         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1186         with "set mips mask-address".  Implement using
1187         add_set_auto_boolean_cmd.
1188         (struct gdbarch_tdep): Add default_mask_address_p.
1189         (mips_mask_address_p, show_mask_address): New functions.
1190         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1191         masking is needed.
1192         (mips_gdbarch_init): Set default_mask_address_p to zero.
1193         (mips_dump_tdep): Print value of mask_address_p.
1194
1195 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1196
1197         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1198         from here.
1199         (print_address_numeric): To here.
1200         * TODO: Update.
1201
1202 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1203
1204         * symtab.c: Use paddr_nz() to print addresses.
1205
1206 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1207
1208         * value.h (read_register, read_signed_register): Change return
1209         type to ULONGEST.
1210         (read_signed_register, read_signed_register_pid): Declare.
1211
1212         * regcache.c (read_register, read_register_pid): Update.
1213         (read_signed_register_pid, read_signed_register): New functions.
1214
1215 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1216
1217         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1218         16 byte boundary. Align allocated argument space using
1219         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
1220         and floating-point registers.  Use fp_register_arg_p to determine
1221         if float_argreg should be aligned.
1222
1223 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1224
1225         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1226         sh_store_return_value().
1227         * sh-tdep.c (sh_store_return_value): New function. Store the
1228         value returned by a function into the appropriate register.
1229
1230 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1231
1232         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1233         instructions, try to see if the symbol table can be of help, by
1234         calling after_prologue(). If this doesn't work, call
1235         skip_prologue_hard_way().
1236         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1237         more instruction pattern matching for pushing of arguments, and
1238         manipulation of r14.
1239         (after_prologue): New function. Use symbol table info to determine
1240         the end of the prologue, if possible.
1241
1242 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1243
1244         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1245         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1246         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1247         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1248         read_pc_pid, supply_register, write_register_pid, write_register,
1249         read_register_pid, read_register, write_register_bytes,
1250         read_register_bytes, write_register_gen, read_register_gen,
1251         registers_fetched, registers_changed, find_saved_register,
1252         read_relative_register_raw_bytes, default_get_saved_register,
1253         read_relative_register_raw_bytes_for_frame, get_saved_register):
1254         Move from this file into new file regcache.c.
1255         (register_valid, registers_pid, registers): Ditto.
1256         * regcache.c: New file to hold the register cache.
1257         (register_cached): New function to read register_valid array.
1258         * value.h (register_cached): Declare.
1259         * defs.h (default_get_saved_register): Delete decl of static function.
1260         * Makefile.in: Add regcache module.
1261
1262 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1263
1264         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1265         * p-typeprint.c (pascal_type_print_method_args): Add braces around
1266         isdigit after while keyword.
1267
1268 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1269
1270         * TODO: Remove readline 4.1 import item.
1271
1272 2000-07-09  Nick Duffek  <nsd@redhat.com>
1273
1274         * gdbtypes.c (is_ancestor): Infer type equivalence from name
1275         equivalence.
1276         (rank_one_type): Use strcmp instead of == to compare type names.
1277         Don't swap parm with arg when checking TYPE_CODE_REF types.
1278         * valops.c (find_overload_match): Fix indentation.  Compare
1279         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1280         and 100.
1281
1282 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
1283
1284         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1285         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1286
1287 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1288
1289         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1290         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1291         INNER_THAN): Macros.
1292
1293         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1294         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1295         Remove ``lenient'' argument.
1296         (mips_saved_pc_after_call): New function.
1297         (mips_gdbarch_init): Initialize gdbarch members inner_than,
1298         breakpoint_from_pc, decr_pc_after_break, ieee_float,
1299         skip_prologue, saved_pc_after_call.
1300
1301 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
1302
1303         * config/i386/tm-linux.h: Add longjmp support.
1304         (JB_ELEMENT_SIZE, JB_PC): New defines.
1305         (GET_LONGJMP_TARGET): Define.
1306         (get_longjmp_target): Add prototype.
1307
1308         * breakpoint.c (bpstat_what): Keep returning
1309         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1310         breakpoints instead of signalling an error by returning
1311         BPSTAT_WHAT_STOP_NOISY.
1312
1313 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
1314
1315         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1316
1317 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
1318
1319         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1320         inside ATTACH_NO_WAIT conditional since we are not about to
1321         stop soon if we're not calling wait_for_inferior.
1322
1323 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1324
1325         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1326         line.  configure.in assumes this.
1327
1328 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1329
1330         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1331         ser-go32.c.
1332         * configure: Re-generate.
1333
1334 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1335
1336         * top.h (command_loop_marker), top.c (command_loop_marker):
1337         Delete.
1338         * event-top.c (command_handler), top.c (simplified_command_loop,
1339         command_loop): Use null_cleanup instead of command_loop_marker.
1340
1341 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1342
1343         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1344
1345         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1346         * configure, config.in: Re-generate.
1347
1348 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1349
1350         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1351         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1352
1353 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1354
1355         * TODO: Updates.
1356
1357 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
1358
1359         * TODO: Update.
1360
1361 2000-07-03  Chris Faylor  <cfg@cygnus.com>
1362
1363         Committed by Elena Zannoni <ezannoni@cygnus.com>
1364         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1365         compilers.
1366         (sh_frame_find_saved_regs): Ditto.
1367         (sh_find_callers_reg): Stop if pc is zero.
1368
1369 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1370
1371         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1372         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
1373         pending.
1374
1375 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1376
1377         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1378
1379 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
1380
1381         * copying.awk: Eliminate use of PARAMS from this file.
1382
1383 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1384
1385         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1386         to determine if any arguments were written to the stack.  Do not
1387         rely on NUMARG>=8.
1388
1389 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1390
1391         * command.h (add_set_auto_boolean_cmd): Add declaration.
1392         (enum var_types): Add var_auto_boolean.
1393
1394         * command.c (add_set_auto_boolean_cmd): New function.
1395         (do_setshow_command): Recognize auto_boolean.
1396         (parse_binary_operation): Recognize enable and disable.
1397         (parse_auto_binary_operation): Parse auto binary variables.
1398
1399         * TODO: Update
1400
1401 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1402
1403         * mips-tdep.c (fp_register_arg_p): New function.
1404         (mips_push_arguments): Use.  Do not pass floating point arguments
1405         on in an integer register.
1406
1407 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1408
1409         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1410         as pascal source file extensions.
1411
1412 2000-06-19  J.T. Conklin  <jtc@redback.com>
1413
1414         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1415         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1416         breaking transfer into chunks and using nindy_fetch_word() and
1417         nindy_store_word().
1418
1419         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1420         of breaking transfer into chunks and using gr_fetch_word() and
1421         gr_store_word().
1422
1423         * remote.c (remote_fetch_word, remote_store_word): Removed.
1424
1425         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1426         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1427
1428         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1429         * dcache.c (dcache_fetch, dcache_poke): Removed.
1430
1431 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1432
1433         * defs.h: define language_pascal in language enumeration.
1434         * language.h: define _LANG_pascal macro.
1435         * language.c: add language_pascal support in all language dependant
1436    functions.
1437
1438 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1439
1440         * mips-tdep.c (mips_debug): New variable.
1441         (_initialize_mips_tdep): Add command "set debug mips".
1442         (mips_push_arguments): Add code to dump the argument list as it is
1443         created.
1444
1445 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1446
1447         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1448         strut containing a floating-point into an FP register.
1449
1450 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1451
1452         * remote-mips.c: Include <ctype.h>
1453         (mips_receive_header): Write printable characters to gdb_stdtarg
1454         instead of gdb_stdlog.  Only count non-printables as invalid.
1455         (mips_syn_garbage): Reduce to 10.
1456
1457 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1458
1459         * mips-tdep.c (mips_gdbarch_init): When the object file header
1460         specifies EABI64, select EABI64 and not EABI32.
1461
1462 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1463
1464         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1465         support.  Incorporate most of tm-rs6000.h.
1466         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1467         (rs6000_set_host_arch_hook): Declare.
1468         (read_memory_addr): Define.
1469         (pop_frame): Rename to rs6000_pop_frame.
1470         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1471         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1472         dummy frame handling.
1473         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1474         rs6000_frame_saved_pc, frame_get_saved_regs,
1475         frame_initial_stack_address, rs6000_frame_chain,
1476         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1477         of read_memory_integer.
1478         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1479         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1480         frame_get_saved_regs, frame_initial_stack_address,
1481         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1482         (skip_prologue): Recognize some 64-bit stack adjustments.
1483         (push_dummy_frame, pop_dummy_frame, set_processor,
1484         show_processor): Delete.
1485         (frame_get_saved_regs): Manipulate saved register addresses using
1486         CORE_ADDR instead of int.
1487         (rs6000_create_inferior): New function.
1488         (register_names_*[]): Change to struct reg registers_*[].
1489         (variants[]): Assimilate into multi-arch approach.
1490         (register_names_*[], variants[]): Refer to pre-PowerPC
1491         architectures as POWER instead of RS6000.
1492         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1493         (vmap_secs, xcoff_relocate_symtab): Cast addresses
1494         to unsigned long to avoid sign-extension errors.
1495         (set_host_arch): New function.
1496         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1497         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1498         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1499         * symfile.c (find_sym_fns): Remove special xcoff kludge.
1500         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1501         (process_linenos): Query line struct size from coff
1502         backend instead of using compile-time constant.
1503         (enter_line_range): Likewise.
1504         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1505         record_debugformat() if appropriate.
1506         (process_xcoff_symbol): Access symbol addresses using
1507         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1508         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1509         (scan_xcoff_symtab): Likewise.  Query syment struct size from
1510         coff backend instead of using compile-time constant.
1511         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1512         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1513         that this Makefile variable get set to.  (From Kevin Buettner.)
1514         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1515         the TOC doesn't overflow.  (From Kevin Buettner.)
1516         * config/powerpc/tm-ppc-aix.h: Move config decisions to
1517         multi-arched rs6000-tdep.c.
1518         * config/rs6000/tm-rs6000.h: Likewise.
1519         (GDB_MULTI_ARCH): Define.
1520         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1521         (is_magic_function_pointer): Replace with
1522         rs6000_convert_from_func_ptr_addr.
1523         (TARGET_CREATE_INFERIOR_HOOK): Define.
1524         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1525         (rs6000_set_host_arch_hook): Declare.
1526         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1527
1528 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
1529
1530         * v850ice.c: Eliminate use of PARAMS from this file.
1531
1532 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
1533
1534         * valops.c (value_cast): Break up long lines.
1535         * utils.c: Fix comment typo.
1536
1537 2000-06-14  Jim Blandy  <jimb@redhat.com>
1538
1539         * dwarf2read.c (dump_die): Use the proper printf format for
1540         printing DW_UNSND values; they're longs now.
1541
1542         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1543         at least some platforms, so print it out too.
1544
1545 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
1546
1547         * dwarf2read.c (struct attribute): Change unsnd and snd field types
1548         to long.
1549         (read_8_bytes): Change return type to long.
1550         (read_unsigned_leb128): Change return type to long.  Change type of
1551         local result to long.  Cast argument of left shift to long.
1552         (read_signed_leb128): Likewise.
1553
1554 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1555
1556         Add support for Pascal language. Part 1: new files.
1557         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1558
1559 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
1560
1561         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1562
1563 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
1564
1565         * configure.host (hppa*64*): Renamed from hppa2.0w per
1566         gcc/binutils changes.
1567         * configure.tgt: Similarly.
1568
1569 2000-06-12  Bill Nottingham <notting@redhat.com>
1570
1571         Patch applied by Kevin Buettner <kevinb@redhat.com>:
1572
1573         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
1574         is deprecated.  Use PT_CFM instead.
1575
1576 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
1577
1578         * breakpoint.c (breakpoint_thread_match): Fix comment.
1579
1580 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
1581
1582         * valops.c (value_assign): Adjust the length to take into
1583         consideration that we are not starting from the beginning.
1584
1585 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1586
1587         * symfile.c (add_symbol_file_command): Properly reformat "else if"
1588         code.
1589         * coffread.c (coff_symtab_read): Ditto.
1590
1591 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1592
1593         * Makefile.in (SER_HARDWIRE): Set using autoconf.
1594         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1595         * configure: Re-generate.
1596
1597         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
1598         configure.in.
1599         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1600         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1601         config/sparc/nbsd.mh, config/sparc/linux.mh,
1602         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1603         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1604         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1605         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1606         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1607         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1608         config/m68k/m68klynx.mh, config/m68k/linux.mh,
1609         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1610         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1611         config/i386/i386dgux.mh, config/i386/fbsd.mh,
1612         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1613         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1614         ser-tcp.o from XDEPFILES.
1615         * config/ia64/linux.mh: Ditto.
1616
1617         * TODO: Update.
1618
1619 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1620
1621         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1622         (struct gdbarch_tdep): Add gdb_target_is_mips64.
1623         (mips_addr_bits_remove): Update.
1624         (mips_gdbarch_init): Initialize.
1625
1626         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1627         GDB_TARGET_IS_MIPS64): Delete.
1628
1629 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1630
1631         * mips-tdep.c: Include "symcat.h".
1632         (mips_dump_tdep): Print all known but not yet multi-arched values.
1633
1634 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
1635
1636         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1637         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1638         (i386_fix_call_dummy): Add prototype.
1639         * i386-tdep.c (i386_fix_call_dummy): New function based on the
1640         code from the old FIX_CALL_DUMMY macro.
1641
1642 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
1643
1644         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1645
1646 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1647
1648         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1649         return void.
1650
1651 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
1652
1653         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1654
1655 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
1656
1657         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1658         gdb_stdout here.
1659         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1660         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1661         (info_dll_command): Use the pager for displaying DLLs since there are
1662         often quite a few.
1663
1664 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1665
1666         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1667         * configure.in (targ_archs): Clear out secondary components.
1668         * configure: Regenerate.
1669
1670 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1671
1672         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1673         (struct gdbarch_registration): Ditto.
1674         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
1675         for external dump functions.  Dump the macro value.  Call target
1676         dump routine.
1677         (gdbarch_register): New function.
1678         (gdbarch_registrary): Replace gdbarch_init_registrary.
1679         * gdbarch.h, gdbarch.c: Re-generate.
1680         * arch-utils.c (set_arch): Update.
1681
1682         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1683         (mips_gdbarch_init): From here.
1684
1685         * maint.c (maintenance_print_architecture): New function.
1686         (_initialize_maint_cmds): Add command ``maintenance print
1687         architecture''.
1688
1689 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
1690
1691         * command.h, monitor.h: Eliminate use of PARAMS from these
1692         files.
1693
1694 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1695
1696         * config/i386/tm-embed.h: New file.  Specific for embedded targets
1697         like i386-elf, i386-coff and i386-aout.
1698         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1699         header file.
1700
1701 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1702
1703         * MAINTAINERS: Add myself to gdbtk list.
1704
1705 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
1706
1707         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1708
1709 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1710
1711         * configure.in: Replace misplaced CONFIG_ADD by the correct
1712         CONFIG_CLEAN.
1713         * configure, config.in: Regenerate.
1714
1715 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
1716
1717         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1718         With typed registers we may have the location information in this field,
1719         in addition to VALUE_ADDRESS (which was already being copied).
1720
1721 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1722
1723         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1724         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1725         COERCE_FLOAT_TO_DOUBLE): Delete.
1726         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1727         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1728         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1729         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1730         GDB_MULTI_ARCH.
1731
1732         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1733         TARGET_PTR_BIT): Delete definitions.
1734         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1735         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1736         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1737         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1738         ABI.  If all else fails, assume O32.
1739
1740         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
1741
1742 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1743
1744         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1745         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1746         config/mips/tm-tx39.h: Delete definition of
1747         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1748         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1749         FPU.  bfd_mach_mips4650 FPU is single precision.
1750
1751         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1752         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1753         * mips-tdep.c: To here.  Change to an enum.
1754
1755 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1756
1757         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1758         to determine the default architecture / target.
1759         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1760         * configure, config.in: Regenerate.
1761
1762         * arch-utils.c (set_endian): Better separate multi-arch and non-
1763         multi-arch cases.
1764         (set_endian_from_file): Call internal_error when multi-arch.
1765         (initialize_current_architecture): Rewrite logic selecting a byte
1766         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1767         (version.h): Include.
1768
1769         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1770         config/mips/tm-bigmips.h: Delete definition of
1771         TARGET_BYTE_ORDER_DEFAULT.
1772
1773 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1774
1775         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
1776         strings using follow_fork_mode_ask and not "ask".
1777
1778 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1779
1780         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1781         constant char pointers.
1782         (complete_on_enum): Change ``enumlist'' to a constant char
1783         pointer.
1784         (struct cmd_list_element): Ditto for member ``enums''.
1785         * command.c (complete_on_enum, add_set_enum_cmd,
1786         do_setshow_command): Update.
1787
1788         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1789         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
1790         construct the follow_fork_mode_kind_names.
1791         (set_follow_fork_mode_command): Delete function.
1792         (_initialize_infrun): Update.
1793         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1794         Use follow_fork_mode_* variables directly instead.  Call
1795         internal_error instead of error when unimplemented "ask" mode.
1796
1797         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1798         schedlock_on, schedlock_step): Update.
1799         * serial.c (serial_logbase, logbase_hex, logbase_octal,
1800         logbase_ascii, logbase_enums): Update.
1801         * remote.c (packet_support_enums, packet_support_auto,
1802         packet_enable, packet_disable, struct packet_config): Update.
1803         * arch-utils.c (initialize_current_architecture,
1804         set_architecture_string): Update.
1805         (endian_big, endian_little, endian_auto, endian_enum,
1806         set_endian_string): Update.
1807         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1808         disassembly_flavor): Update.
1809         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1810         mips_stack_argsize_string, mips_saved_regsize_string): Update.
1811         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1812         (_initialize_arm_tdep): Ditto.
1813
1814         * TODO: Update.
1815
1816 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1817
1818         * thread.c (make_cleanup_restore_current_thread,
1819         do_restore_current_thread_cleanup): New functions.
1820         (thread_apply_all_command, thread_apply_command): Use. Call
1821         do_cleanups when finished.
1822
1823         * defs.h (make_cleanup_func): Delete typedef.
1824         * TODO: Update.
1825
1826 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1827
1828         * arch-utils.c (target_byte_order, target_byte_order_auto,
1829         show_endian, set_endian, set_endian_big, set_endian_little,
1830         set_endian_auto, set_endian_from_file, enum set_arch,
1831         target_architecture_auto, set_architecture_string,
1832         target_architecture_hook, target_architecture, arch_ok, set_arch,
1833         set_architecture_from_arch_mach, set_architecture_from_file,
1834         show_architecture, set_architecture, info_architecture,
1835         set_gdbarch_from_file, initialize_current_architecture): Copy from
1836         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
1837         commands to use enums.
1838         (_initialize_gdbarch_utils): Fix name.
1839         * arch-utils.h (set_architecture_from_arch_mach,
1840         target_architecture_hook): Copy from gdbarch.h.
1841         * gdbarch.sh: Update.
1842         * gdbarch.h, gdbarch.c: Re-generate.
1843
1844         * TODO: Update.
1845
1846         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1847         "arch-utils.h".
1848         * Makefile.in (v850-tdep.o): Specify dependencies.
1849         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1850         dependency list.
1851
1852 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
1853
1854         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1855         * configure: Regenerate.
1856
1857 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1858
1859         * command.c (do_setshow_command): Accept an enum option immediatly
1860         when it is an exact match.
1861
1862 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1863
1864         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1865         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1866         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1867         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1868         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1869         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1870         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1871
1872         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1873
1874 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1875
1876         * gdbarch.sh (generic_register_convertible_not,
1877         frame_num_args_unknown): Move from here.
1878         * arch-utils.c (generic_register_convertible_not,
1879         frame_num_args_unknown): To here.
1880         * arch-utils.h (frame_num_args_unknown): Add declaration.
1881         * gdbarch.h, gdbarch.c: Re-generate.
1882
1883 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1884
1885         * remote-mips.c (mips_open): Select the default monitor prompt
1886         based on the target ISA.
1887
1888         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1889         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1890         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1891         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1892         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1893         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1894         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1895         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1896
1897 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
1898
1899         * c-exp.y (yylex): template handling fixes.
1900
1901 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
1902
1903         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1904         list.
1905
1906         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1907         searches on C++ when we fail the binary search, by doing the
1908         binary search right.
1909
1910 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
1911
1912         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1913
1914         * bcache.c (hash): Change to newer hash function.
1915
1916         * bcache.h (hash): Prototype for hash function
1917
1918         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1919         of type hash.
1920         (dwarf2_cached_types): New variable that is the cached types.
1921         (tag_type_to_type): Do the actual caching of types here.
1922
1923 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
1924
1925         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1926         Renamed from HAVE_R_FS.
1927         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1928         * configure, config.in: Regenerated.
1929
1930 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1931
1932         * TODO: Update.  Mention GNU/Linux/SPARC problems.
1933
1934 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1935
1936         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1937         to a void pointer.  Update initial values.
1938         * gdbarch.h, gdbarch.c: Re-generate.
1939
1940         * findvar.c (address_to_signed_pointer,
1941         signed_pointer_to_address): New functions.
1942         * inferior.h (signed_pointer_to_address,
1943         signed_address_to_pointer): Declare.
1944
1945         * inferior.h, findvar.c (unsigned_pointer_to_address,
1946         address_to_unsigned_pointer): Rename generic_address_to_pointer
1947         and generic_pointer_to_address.  Update signatures to match
1948         gdbarch changes.
1949
1950         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1951         Define. MIPS has signed pointers.
1952
1953         * defs.h, utils.c (host_pointer_to_address,
1954         address_to_host_pointer): New functions.
1955         * irix5-nat.c (next_link_map_member, first_link_map_member),
1956         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1957
1958         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1959         function signature to match catch_errors_ftype.
1960
1961         * TODO: Update. GDB builds using the IRIX native compiler.
1962
1963 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1964
1965         * defs.h (strsignal, safe_strsignal): Delete declarations.
1966         * utils.c (safe_strsignal): Delete.
1967         * corelow.c (core_open): Replace save_strsignal with
1968         target_signal_to_string + target_signal_from_host.
1969         * TODO: Document problems with target_signal_from_host.
1970
1971 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
1972
1973         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1974         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1975         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1976         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1977         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1978         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1979         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1980         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1981         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1982         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1983         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1984         PARAMS from function pointer declarations.
1985
1986 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
1987
1988         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1989         flushed before deleting and restoring it.
1990         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1991         reassigning it.
1992         (handle_load_dll): Split into two functions so that WFI can handle
1993         shared library events.
1994         (child_solib_loaded_library_pathname): New function.
1995         (child_clear_solibs): New function.  Clears shared library list.
1996         (child_solib_add): New function.  Adds shared library symbols.
1997         (dll_symbol_command): New function.  Handles "dll-symbol" command.
1998         (info_dll_command): New function.  Handles info
1999         "sharedlibrary" command.
2000         (handle_exceptions): Eliminate 'ignore_trap' argument.
2001         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
2002         appropriate.  Break out on most events to allow WFI to handle stuff.
2003         (child_wait): Accomodate get_child_debug_event changes.
2004         (child_attach): Clear thread list and list of loaded dlls.
2005         (child_create_inferior): Clear list of loaded dlls.  Use
2006         wait_for_inferior in a loop to look for first "trap".
2007         (child_resume): Avoid accessing a possibly-freed thread pointer.
2008         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2009         sharedlibrary" commands.
2010         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2011
2012 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2013
2014         * win32-nat.c: Fix up gcc warnings throughout.
2015         (handle_load_dll): Change DLL name to lower case.
2016         (handle_exception): Add a second argument indicating whether a
2017         breakpoint should be ignored.  Return a 0 if the breakpoint was
2018         ignored.
2019         (get_child_debug_event): Pass argument to handle_exception to control
2020         whether a breakpoint should be ignored.
2021         (child_create_inferior): Use modern cygwin API.  Explicitly clear
2022         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
2023         of first breakpoint.
2024
2025 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2026
2027         * configure.in: Detect correct versions of dlltool and windres when
2028         cross-compiling.
2029         * configure: Regenerate.
2030
2031 2000-06-02  J.T. Conklin  <jtc@redback.com>
2032
2033         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2034         * config/i386/nbsdelf.mt: New file.
2035         * config/i386/tm-nbsdelf.h: New file.
2036
2037         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2038         the more explicit config/tm-nbsd.h.
2039
2040 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2041
2042         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2043         register number when used as index into fpr_regs array.
2044
2045 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2046
2047         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2048         TARGET_LONG_DOUBLE_FORMAT): Delete.
2049
2050         * gdbarch.sh: Add support for parameterized expressions.
2051         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2052         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
2053         * gdbarch.h, gdbarch.c: Regenerate.
2054
2055         * arch-utils.c (default_single_format, default_double_format,
2056         default_long_double_format): New functions. Include
2057         "floatformat.h"
2058         * arch-utils.h: Declare.
2059
2060         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2061         Note that long double is 64 bit, the rest are 32 bit.  Include
2062         "floatformat.h".
2063
2064 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2065
2066         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2067
2068 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
2069
2070         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2071         thread_db library) may cause this function to be called with an
2072         illegal address, in which case procfs_to_xfer_memory will
2073         return zero.  Return an error code instead of looping forever.
2074
2075 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2076
2077         * TODO: More suggestions added.
2078
2079 2000-06-01  Klee Dienes  <kdienes@apple.com>
2080
2081         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2082         Mac OS X and Objective C components (to be contributed).
2083
2084 2000-05-31  J.T. Conklin  <jtc@redback.com>
2085
2086         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2087         and i[3456]86-*-netbsdelf*.
2088         * config/i386/nm-nbsdelf.h: New file.
2089         * config/i386/nbsdelf.mh: New file.
2090
2091         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2092         the more explicit config/nm-nbsd.h.
2093         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2094         tm-i386.h.
2095         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2096
2097 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
2098
2099         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2100         native configurations.
2101
2102         * i386bsd-nat.c: Include "gregset.h".
2103         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2104         of CANNOT_FETCH_REGISTER, if not already defined.
2105         (supply_gregset): Call supply_register with NULL as its second
2106         argument instead of supplying our own zeroed out buffer.
2107         (fill_gregset): Copy contents of correct registers instead of the
2108         contents of register REGNO.
2109
2110 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
2111
2112         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2113         patch which removed use of PARAMS from declaration.  This
2114         file should not have been touched as it is supposed to track
2115         the version in glibc.
2116
2117 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
2118
2119         Add support for FreeBSD/Alpha.
2120         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2121         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2122         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2123         config/alpha/xm-fbsd.h: New files.
2124
2125 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
2126
2127         * MAINTAINERS: Add myself to "Write After Approval" list.
2128
2129 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2130
2131         * TODO: Re-organize.
2132
2133 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2134
2135         * gdbarch.sh: Add field ``postdefault''.  Rename fields
2136         ``startup'' and ``default'' to ``staticdefault'' and
2137         ``predefault''.  Fix initialization of valid_p.  Create/compare
2138         gdbarch.log.
2139
2140 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2141
2142         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2143         Define.
2144         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2145         GDB_FPREGSET_TYPE): Delete.
2146
2147 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2148
2149         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2150         * symtab.c (make_cleanup_free_search_symbols,
2151         do_free_search_symbols_cleanup): New functions.
2152         (search_symbols, symtab_symbol_info, rbreak_command): Update.
2153         (search_symbols): Pass ``sr'', and not its address, to
2154         make_cleanup_free_search_symbols.
2155
2156 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
2157
2158         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2159
2160 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
2161
2162         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2163         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2164         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2165         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2166         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2167         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2168         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2169         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2170         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2171         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2172         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2173         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2174         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2175         config/i386/nm-i386v.h, config/i386/nm-linux.h,
2176         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2177         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2178         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2179         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2180         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2181         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2182         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2183         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2184         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2185         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2186         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2187         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2188         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2189         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2190         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2191         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2192         config/mips/nm-irix5.h, config/mips/nm-mips.h,
2193         config/mips/tm-embed.h, config/mips/tm-mips.h,
2194         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2195         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2196         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2197         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2198         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2199         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2200         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2201         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2202         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2203         config/sh/tm-sh.h, config/sparc/nm-linux.h,
2204         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2205         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2206         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2207         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2208         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2209         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2210         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2211         copying.c, core-aout.c, core-regset.c, core-sol2.c,
2212         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2213         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2214         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2215         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2216         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2217         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2218         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2219         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2220         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2221         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2222         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2223         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2224         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2225         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2226         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2227         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2228         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2229         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2230         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2231         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2232         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2233         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2234         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2235         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2236         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2237         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2238         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2239         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2240         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2241         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2242         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2243         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2244         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2245         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2246         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2247         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2248         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2249         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2250         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2251         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2252         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2253         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2254         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2255         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2256         declarations.
2257
2258 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
2259
2260         * gregset.h: New file.  Typedefs for gdb_gregset_t and
2261         gdb_fpregset_t, prototypes for supply_gregset and friends.
2262         * procfs.c: Include gregset.h.  Delete local prototypes for
2263         supply_gregset etc., and local typedef gdb_gregset_t etc.
2264         * sol-thread.c: Include gregset.h, delete local prototypes,
2265         add appropriate casts to gdb_gregset_t.
2266         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2267         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2268         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2269         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2270         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2271         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2272         * config/sparc/nm-sun4sol2.h: Ditto.
2273         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2274         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2275
2276 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2277
2278         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2279         * config.in, configure: Re-generate.
2280
2281 2000-05-25  Scott Bambrough <scottb@netwinder.org>
2282
2283         * arm-linux-tdep.c (find_minsym_and_objfile): New.
2284         (skip_hurd_resolver): New.
2285         (arm_linux_skip_solib_resolver): New.
2286         (arm_skip_solib_resolver): Removed.
2287
2288         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2289         arm_linux_skip_solib_resolver.
2290
2291 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2292
2293         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2294         * configure.in: Add checks for r_fs and r_gs members of
2295         `struct reg'.
2296         * config.in, configure: Regenerated.
2297
2298 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
2299
2300         * ser-go32.c: Remove PARAMS.
2301
2302 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2303
2304         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2305         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2306         * config.in, configure: Re-generate.
2307         * gdb_dirent.h: New file
2308
2309         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2310         * core-aout.c: Ditto.
2311         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2312
2313 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2314
2315         * config.in: Regenerate.
2316
2317 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2318
2319         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2320         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2321         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2322
2323 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2324
2325         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2326         (enable-tui): Convert Makefile configury to use the same mechanism
2327         as MI.
2328
2329         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2330         TUI_CFLAGS): Delete
2331         (all-tui): Delete target.
2332         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2333         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2334         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2335         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2336         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2337         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2338         SUBDIR_TUI_UNINSTALL): Define.
2339
2340         * TODO: Update.
2341
2342 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2343
2344         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
2345         * MAINTAINERS: Update Jim Ingham's address.
2346
2347 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2348
2349         Add support for FreeBSD/i386 ELF.
2350         * i386bsd-nat.c: New file.
2351         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2352         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2353         (NUM_REGS): Remove redefinition.
2354         (USE_STRUCT_CONVENTION): Define.
2355         (i386_float_info): Remove prototype.
2356         (FLOAT_INFO): Remove define.
2357         (JB_ELEMENT_SIZE): Define to 4.
2358         (JB_PC): Define to 0.
2359         (GET_LONGJMP_TARGET): Define.
2360         (SIGTRAMP_START, SIGTRAMP_END): Define.
2361         (SIGCONTEXT_PC_OFFSET): Define.
2362         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2363         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2364         (FETCH_INFERIOR_REGISTERS): Define.
2365         (ATTACH_DETACH): Define.
2366         (kernel_u_size): Remove PARAMS.
2367         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2368         Remove PARAMS.
2369         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2370         Define.
2371         [SVR4_SHARED_LIBS]: Include "elf/common.h".
2372         Only define aliases for struct members from <link.h> if
2373         !SVR4_SHARED_LIBS.
2374         * config/i386/xm-fbsd.h: New file.
2375         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2376         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
2377         core-regset.o i387-nat.o i386bsd-nat.o.
2378
2379 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
2380
2381         * findvar.c (value_from_register): Factor code, simplify logic.
2382
2383 2000-05-23  J.T. Conklin  <jtc@redback.com>
2384
2385         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2386         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2387         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2388         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2389         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2390         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2391
2392         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2393         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2394         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2395         (fetch_inferior_registers): Likewise.
2396         (store_inferior_registers): Likewise.
2397
2398         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2399         floating point registers.
2400         (store_inferior_registers): Likewise.
2401
2402 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
2403
2404         * i387-nat.h, i387-nat.c: New files.
2405
2406 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
2407
2408         * config/sparc/nm-linux.h: Include config/nm-linux.h.
2409         * config/powerpc/nm-linux.h: Likewise.
2410
2411 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
2412
2413         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2414         (type) = TYPE_CODE_COMPLEX
2415
2416 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2417
2418         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2419         * defs.h (make_cleanup_close): Add declaration.
2420
2421 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2422
2423         * configure.in (build_warnings): Add -Wuninitialized.
2424         * configure: Regenerate.
2425
2426 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2427
2428         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2429         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2430         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2431
2432         * configure: Re-generate.
2433         * proc-api.c: Only include <sys/user.h> when available.
2434         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2435
2436         * TODO: Update.
2437
2438 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
2439
2440         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2441         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2442
2443 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
2444
2445         * GDB 5.0 released.
2446         * Makefile.in (VERSION): Set to 5.0.
2447
2448 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2449
2450         * inferior.h (make_cleanup_restore_inferior_status):
2451         * infrun.c (make_cleanup_restore_inferior_status,
2452         do_restore_inferior_status_cleanup): New functions.
2453         * valops.c (hand_function_call): Use.
2454         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2455         (step_1): Use.
2456         * symfile.c (clear_symtab_users_cleanup): New function.
2457         (syms_from_objfile, reread_symbols): Use.
2458         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2459         New functions.
2460         * objfiles.h (make_cleanup_free_objfile): Add declaration.
2461         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2462         (hpread_build_psymtabs), hp-psymtab-read.c
2463         (hpread_build_psymtabs): Use.
2464         * dwarf2read.c (make_cleanup_free_die_list,
2465         do_free_die_list_cleanup): New functions.
2466         (psymtab_to_symtab_1): Use.
2467         * tracepoint.c (make_cleanup_free_actions,
2468         do_free_actions_cleanup): New functions.
2469         (read_actions): Use.
2470         * corelow.c (core_close_cleanup): New function.
2471         (core_open): Use.
2472         * dbxread.c (make_cleanup_free_bincl_list,
2473         do_free_bincl_list_cleanup): New function.
2474         (read_dbx_symtab): Use.
2475         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2476         functions.
2477         (coff_symfile_read): Use.
2478         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2479         New function.
2480         (varobj_create): Use.
2481         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2482         (free_funcalls): Change signature to match make_cleanup_ftype.
2483         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2484         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2485         (sparclite_open), parse.c (parse_exp_1): Remove cast using
2486         make_cleanup_func.
2487
2488 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2489
2490         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2491         (proc_iterate_over_mappings): Use make_cleanup_close.
2492         (proc_get_LDT_entry): Ditto.
2493         (do_closedir_cleanup): New function.
2494         (proc_update_threads): Use.
2495         (do_destroy_procinfo_cleanup): New function.
2496         (info_proc_cmd): Use.
2497
2498 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2499
2500         * top.h (command_loop_marker): Change signature to match
2501         make_cleanup_ftype.
2502         * top.c (command_loop_marker): Update.
2503         (command_loop, simplified_command_loop), event-top.c
2504         (command_handler): Remove cast using make_cleanup_func.
2505         * event-top.c (command_handler): Ditto.
2506
2507         * top.c (do_chdir_cleanup): New function.
2508         (gdb_init): Use.  Use xstrdup instead of strsave.
2509         * top.c (do_fclose_cleanup): New function.
2510         (source_command): Use.
2511         * top.c (do_restore_instream_cleanup): Rename
2512         source_cleanup. Change signature to match make_cleanup.
2513         (read_command_filem execute_user_command): Update. Remove cast
2514         using make_cleanup_func.
2515         * top.c (do_free_command_lines_cleanup,
2516         make_cleanup_free_command_lines): New funtions.
2517         (get_command_line, read_command_lines): Use.
2518         * top.c (arg_cleanup): Change signature to match make_cleanup.
2519         (setup_user_args): Remove cast using make_cleanup_func.
2520
2521 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2522
2523         * defs.h (t_reg): Delete typedef.
2524         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2525         * utils.c (phex, phex_nz): New functions.
2526         (paddr, paddr_nz): Use.
2527
2528         * monitor.c (monitor_store_register): Replace preg with phex.
2529
2530 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2531
2532         * TODO: Add note on typecast using catch_errors_ftype.
2533
2534 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2535
2536         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2537         pointer arithmetic.  Fixes a bug which manifested itself on
2538         FreeBSD.
2539
2540 2000-05-20  J.T. Conklin  <jtc@redback.com>
2541
2542         * target.h (target_memory_bfd_section): Removed declaration.
2543         * target.c (target_memory_bfd_section): Removed.
2544         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2545         target_memory_bfd_section.
2546
2547         * target.h (target_read_memory_section): Removed declaration.
2548         * target.c (target_read_memory_section): Removed.
2549         (target_xfer_memory): Update, removed bfd_section argument.
2550         (target_read_string, target_read_memory, target_write_memory):
2551         Update for above change.
2552
2553         * gdbcore.h (read_memory_section): Removed declaration.
2554         * corefile.c (read_memory_section): Removed.
2555         * jv-lang.c (get_java_utf8_name): Changed calls to
2556         read_memory_section to read_memory.
2557         * printcmd.c (printf_command): Likewise.
2558         * valops.c (value_at, value_fetch_lazy): Likewise.
2559
2560 2000-05-18  J.T. Conklin  <jtc@redback.com>
2561
2562         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2563         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2564         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2565         config/powerpc/xm-nbsd.h: New files.
2566
2567 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
2568
2569         * gdb/config/djgpp/README: Fine-tune installation instructions
2570         based on user reports.
2571
2572 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2573
2574         * configure.in (build_warnings): List possible warnings.
2575         * configure: Regenerate.
2576         * TODO: More updates.
2577         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2578         Approval.
2579
2580 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2581
2582         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2583         * config/v850/tm-v850.h: Change breakpoint sequence to be
2584         'br *' since there is no 16bit "illegal" instruction on this
2585         processor.
2586
2587 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2588
2589         * TODO: Review.  Delete anything that is no longer applicable.
2590
2591 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2592
2593         * utils.c (free_current_contents): Make more robust.
2594
2595 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2596
2597         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2598         discard_minimal_symbols.
2599         * minsyms.c (make_cleanup_discard_minimal_symbols):
2600         (do_discard_minimal_symbols_cleanup): New functions.
2601
2602         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2603         solib.c (solib_add_common_symbols), os9kread.c
2604         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2605         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2606         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2607         (coff_symfile_read): Replace make_cleanup.
2608
2609 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2610
2611         * command.h (add_set_cmd): Change VAR parameter to void pointer.
2612         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2613         (struct command): Change member VAR to void pointer.
2614         * command.c (add_set_cmd, add_set_enum_cmd): Update.
2615
2616         * remote.c (add_packet_config_cmd), mips-tdep.c
2617         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2618         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2619         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2620
2621 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2622
2623         * wrapper.h (wrap_value_subscript): Delete declaration.
2624
2625 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2626
2627         * defs.h (make_cleanup_bfd_close): Add declaration.
2628         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2629         functions.
2630
2631         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2632         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2633         core_file_to_sym_file): Replace calls to make_cleanup.
2634
2635 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2636
2637         * TODO: Add notes on register cache.
2638
2639 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2640
2641         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2642         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2643          bfd_mach_sh3_dsp.
2644         (sh_show_regs): Floating point registers are called fr0-fr15.
2645         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2646         Handle sh-dsp and sh3-dsp.
2647         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2648         don't have floating point registers.
2649         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2650         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2651         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2652
2653 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
2654
2655         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2656
2657         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2658         prototypes.
2659
2660 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2661
2662         * valops.c (hand_function_call): Replace #ifdef
2663         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2664
2665         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2666         * gdbarch.h, gdbarch.c: Regenerate.
2667
2668 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2669
2670         * ax.h (make_cleanup_free_agent_expr): Add declaration.
2671         * ax-general.c (do_free_agent_expr_cleanup):
2672         (make_cleanup_free_agent_expr): New functions.
2673
2674         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2675         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2676         to make_cleanup.
2677
2678 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2679
2680         * breakpoint.h (make_cleanup_delete_breakpoint,
2681         make_exec_cleanup_delete_breakpoint): Declare.
2682         * breakpoint.c (make_cleanup_delete_breakpoint,
2683         make_exec_cleanup_delete_breakpoint,
2684         do_delete_breakpoint_cleanup): New fuctions.
2685
2686         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2687         breakpoint.c (until_break_command, until_break_command): Replace
2688         call to make_cleanup / make_exec_cleanup.
2689
2690 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2691
2692         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2693         (core_addr_greaterthan, core_addr_lessthan): Move from here.
2694         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2695         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2696
2697 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2698
2699         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2700         (do_setshow_command), breakpoint.c (print_it_typical, mention):
2701         Use make_cleanup_ui_out_stream_delete.
2702
2703 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2704
2705         * proc-events.c (init_syscall_table): Delete stray ``;''.
2706         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2707         value.
2708         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2709
2710 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
2711
2712         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2713
2714 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
2715
2716         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2717         extension code.
2718
2719 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2720
2721         * TODO: Mention weak symbol problem.  Mention UnixWare thread
2722         problem.
2723
2724 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2725
2726         * README: Update section on kernel debugging.
2727
2728 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2729
2730         * mips-tdep.c (mips_get_saved_register): New function.  Handle
2731         case of 32 ABI saving 32 bit registers on stack when target has 64
2732         bit ISA.
2733         (mips_gdbarch_init): Update.
2734
2735 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2736
2737         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
2738
2739 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2740
2741         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2742         options before using them. Report result.
2743         * configure: Regenerate.
2744
2745 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2746
2747         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2748         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2749         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2750         accordingly.
2751
2752 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2753
2754         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2755         Always check that a macro is defined before printing it.
2756         * gdbarch.c: Re-generate.
2757
2758 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2759
2760         * README: Update for GDB 5.0.
2761
2762 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2763
2764         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2765
2766         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2767         definition. Disable.  Document known problems.
2768         (MIPS_DEFAULT_ABI): Define.
2769
2770         * mips-tdep.c (enum mips_abi): Define.
2771         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2772         (MIPS_EABI): Update.
2773         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2774         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2775         looking for a matching architecture require a matching MIPS_ABI.
2776         (mips_gdbarch_init): Cleanup arch_debug information.
2777
2778 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2779
2780         * solib.c (symbol_add_stub): Remember the index and the name of
2781         the section with the lowest address. Use this data (instead of
2782         data from .text) to pass info into symbol_file_add.
2783
2784         * elfread.c (record_minimal_symbol_and_info): Use the section
2785         where the symbol lives to get the index, instead of guessing.
2786
2787 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
2788
2789         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
2790         * sparc-tdep.c: include arch-utils.h.
2791         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2792         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2793         (GDB_TARGET_IS_SPARC64): make into a runtime test.
2794         (struct frame_extra_info): Define, use instead of the macro.
2795         (Many places): Use alloca instead of statically allocated buffers
2796         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2797         (sparc_extract_struct_value_address): Accept a pointer arg instead
2798         of an array sized by REGISTER_BYTES.
2799         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2800         instead of the defunct struct frame_saved_regs.  Recognize new
2801         Sparc64 store instructions as part of the prologue.  Ignore the
2802         destination of a frame store when parsing the prologue (so long
2803         as it's on the stack).
2804         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2805         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2806         instead of the defunct struct frame_saved_regs.
2807         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2808         supply_register.  Provide 4-byte offset to compensate for diff
2809         between size of the prgreg_t elements on a 64-bit host and size
2810         of the registers for a 32-bit target.  Fill all inaccessible regs
2811         with zero so they won't keep being requested again and again.
2812         (fill_gregset): Handle 32/64 size difference between registers
2813         and prgreg_t.  Handle as many new 64-bit regs as possible.
2814         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2815         (sparc_push_arguments): Rename to sparc32_push_arguments.
2816         Copy arguments into registers as well as onto stack, so that the
2817         CALL_DUMMY (code pushed onto the target stack) is not required.
2818         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2819         (sparc_store_return_value): Use memset instead of bzero.
2820         Use write_register_gen instead of write_register_bytes.
2821         (sparclet_store_return_value): New function.
2822         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2823         the gdbarch multi-architecture system.
2824         (sp64_push_arguments): Rename to sparc64_push_arguments.
2825         Extend to store arguments in general registers as well as on stack.
2826         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2827         Use as a private function, to be called by the new external function
2828         sparc64_extract_return_value.
2829         (sparclet_extract_return_value): New function.
2830         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2831         sparc64_register_name, sparc_print_extra_frame_info,
2832         sparclite_register_name, sparclet_register_name,
2833         sparc_push_return_address, sparc64_use_struct_convention,
2834         sparc32_store_struct_return, sparc64_store_struct_return,
2835         sparc32_register_virtual_type, sparc64_register_virtual_type,
2836         sparc32_register_size, sparc64_register_size,
2837         sparc32_register_byte, sparc64_register_byte,
2838         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2839         sparc_convert_to_raw, sparc_frame_init_saved_regs,
2840         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2841         sparc_coerce_float_to_double, sparc_call_dummy_address,
2842         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2843         sparc_return_value_on_stack): New functions supporting multi-arch.
2844         (sparc_gdbarch_init): New function; initialize multi-arch.
2845         (struct gdbarch_tdep): Define, use for private multi-arch data.
2846         * config/sparc/tm-sparc.h: Move definitions around, enclose with
2847         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2848         definitions.  Add enums for register names, to help debugging gdb.
2849         This header file must work for non-multi-arch and for multi-arch.
2850         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
2851         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2852         Define GDB_MULTI_ARCH.
2853         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2854         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2855         * config/sparc/tm-sparclite.h: Ditto.
2856         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2857         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2858         avoid using deprecated REGISTER_NAMES macro.
2859         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2860
2861 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
2862
2863         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2864         * gdbarch.c, gdbarch.h: Regenerate.
2865         * core-regset.c: Change FP0_REGNUM to a runtime test.
2866         * procfs.c: Ditto.
2867         * sun3-nat.c: Ditto.
2868         * sparc-tdep.c: Ditto.
2869
2870         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2871         * ptx4-nat.c: Ditto.
2872
2873         * sol-thread.c (sol_thread_create_inferior): only add the thread
2874         to the thread list if it is not already in there.
2875         (prototypes for thread_db func ptrs): pretty up formatting.
2876
2877 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
2878
2879         * config/djgpp/djconfig.sh: Use more warning switches.
2880
2881         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2882         @V@ placebo.  djunpack.bat changed accordingly.
2883
2884 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2885
2886         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2887         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2888         and saved_gpreg_size_enums.
2889         (mips_stack_argsize): Update. Cleanup.
2890
2891         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
2892         MIPS_STACK_ARGSIZE.
2893         (MIPS_NABI32): Delete macro. Replaced by
2894         MIPS_REGS_HAVE_STACK_HOME_P.
2895         (mips_push_arguments): Update.
2896         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2897         with test for MIPS_REGS_HAVE_STACK_HOME_P.
2898         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
2899         default.
2900         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2901         mips_default_stack_argsize.
2902         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2903         (mips_stack_argsize_string): New static variable.
2904         (mips_stack_argsize): New function, handle default case.
2905         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2906         implemented as an enum using size_auto et.al.
2907         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2908         mips_regs_have_stack_home_p.
2909
2910         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2911         for n32.
2912         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2913
2914 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2915
2916         * procfs.c (PROCFS_TRACE): Delete definition.
2917         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2918         define.
2919
2920 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
2921
2922         * procfs.c: Cleanup of procfs tracing.  Move defines and
2923         prototypes to proc-utils.h
2924         * proc-utils.h: Define tracing macros.  Declare trace functions.
2925         * proc-api.c: Make procfs tracing a runtime option.
2926         (prepare_to_trace): New function, abstracted out of several
2927         places.  Open a trace file if one is required.
2928         (ioctl_with_trace, write_with_trace, open_with_trace,
2929         close_with_trace, wait_with_trace, lseek_with_trace):
2930         Report errno if an error occurs in a system call.
2931         (write_with_trace): Make 2nd arg void *, to agree with write.
2932
2933 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2934
2935         * elfread.c (elf_symtab_read): The calculation of 'offset'
2936         must be done for each symbol, not just once. The index
2937         used must be the index of the section where 'sym' resides,
2938         not .text.
2939
2940 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
2941
2942         * procfs.c (many functions): change int cmd; to long cmd;
2943         Solaris /proc API calls this parameter a long, and requires it
2944         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
2945         calls it an int, but on existing UnixWare hosts, int and long
2946         are the same size.  So long it must be.  If a future UnixWare
2947         version has problems with this, we'll have to use autoconf.
2948         * proc-api.c (write_with_trace): use long instead of int.
2949
2950 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
2951
2952         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2953         already defined.
2954
2955 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
2956
2957         * infrun.c (handle_inferior_event): Add missing call to keep_going
2958         and missing return when handling an ordinary signal from the
2959         inferior.
2960
2961 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2962
2963         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2964         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
2965         sect_index_text, sect_index_data, sect_index_rodata,
2966         sect_index_bss to objfile structure.
2967         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2968         SECT_OFF_RODATA): Remove.
2969         * objfiles.c (allocate_objfile): Initialize
2970         sect_index_{text,data,bss,rodata} to -1, for error detection.
2971
2972         * symfile.c (default_symfile_offsets): Initialize
2973         sect_index_{text,data,bss,rodata} from bfd information.
2974         * xcoffread.c (xcoff_symfile_offsets): Ditto.
2975         * somread.c (som_symfile_offsets): Initialize
2976         sect_index_{text,data,bss,rodata}.
2977
2978         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2979         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2980         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2981         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2982         stabsread.c, symfile.c, xcoffread.c:
2983         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2984         current objfile.
2985
2986         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2987
2988 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2989
2990         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2991         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2992         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2993         Delete unused macros.
2994
2995 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
2996
2997         * solib.c (elf_locate_base, info_sharedlibrary_command):
2998         Look at the bfd to determine if it is elf32 or elf64, rather
2999         than using an ifdef.  This makes it runtime teststable and
3000         multi-arch.
3001
3002 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3003
3004         * infrun.c (handle_inferior_event): When doing a "next", and
3005         stepping out of a signal handler into its calling trampoline
3006         ignore the value of step_frame_address.
3007         (step_over_function): Only modify step_resume_breakpoint->frame if
3008         the value of step_frame_address is non-zero.
3009
3010 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3011
3012         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3013         is not static in the MULTI_ARCH world, so don't use it in a
3014         static array declaration.
3015
3016 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
3017
3018         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3019         intelligently, making sure we use the information from the
3020         symbol tables fully.
3021
3022 2000-05-02  H.J. Lu  <hjl@gnu.org>
3023
3024         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3025         instead of ELFOSABI_SYSV.
3026
3027 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3028
3029         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3030         * gdbarch.h, gdbarch.c: Re-generate.
3031
3032         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3033         NPC_REGNUM to run-time test.
3034         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3035         and NNPC_REGNUM to run-time test.
3036         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3037         run-time test.
3038         (procfs_store_registers): Ditto.
3039
3040 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3041
3042         * gdbarch.sh: Provide non- multi-arch defaults by direct
3043         definition in "gdbarch.h" instead of going through "gdbarch.c".
3044         * gdbarch.h, gdbarch.c: Re-generate.
3045         * defs.h: When non- multi-arch, include "arch-utils.h" so that
3046         legacy definitions are globally visible.
3047
3048 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3049
3050         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3051         (symtabs): Add Elena to symtabs maintainers list.
3052         (Blanket Write Privs): Add Jim Blandy.
3053
3054 2000-05-01  Stan Shebs  <shebs@apple.com>
3055
3056         Remove obsolete Gould configuration:
3057         * configure.host, configure.tgt: Remove Gould configs.
3058         * Makefile.in: Remove Gould-related actions.
3059         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3060         * NEWS: Mention removal.
3061
3062 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3063
3064         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3065         * defs.h: Properly check for GCC version number.
3066
3067 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
3068
3069         Fix single-stepping out of signal trampolines.
3070         * config/i386/nm-linux.h (CHILD_RESUME): Define.
3071         * i386-linux-nat.c (child_resume): New function.
3072
3073 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3074
3075         * blockframe.c (frameless_look_for_prologue): Use
3076         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3077         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3078         * gdbarch.h, gdbarch.c: Re-generate.
3079         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3080         function.
3081
3082 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3083
3084         From "Serge Nikulin" <nikulin@actsw.amat.com>:
3085         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3086         name is unknow.
3087
3088 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3089
3090         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3091         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3092         * gdbarch.c, gdbarch.h: regenerate
3093
3094 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3095
3096         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3097         * target.c (do_monitor_command): Cast tcomplain to correct
3098         function type in comparison.
3099
3100 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3101
3102         From 2000-04-25 Guy Harris <guy@netapp.com>:
3103         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3104         ser-pipe.o
3105
3106 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3107
3108         * jv-valprint.c (java_val_print): Add arg declaration,
3109         fix compiler warning.
3110         * corelow.c (core_open): Call set_gdbarch_from_file so that
3111         gdbarch becomes aware of the architecture encoded in the
3112         corefile.
3113         * findvar.c (write_register_gen): Export this useful interface.
3114         * value.h (write_register_gen): Declare.
3115
3116 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3117
3118         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3119         as special in the section_addr_info structure.
3120         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3121         * osfsolib.c (symbol_add_stub): Ditto.
3122         * irix5-nat.c (symbol_add_stub): Ditto.
3123
3124 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3125
3126         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3127
3128 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3129
3130         * TODO: Document IRIX X ARM cross compile problems.
3131
3132 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
3133
3134         * utils.c (internal_verror): Call target_terminal_ours.
3135         * wrapper.h: Fix minor comment typo.
3136         * proc-api.c (write_with_trace): Change 'arg' from long to int.
3137         Treat 'off_t' and 'size_t' as unsigned long in printfs.
3138         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3139         * procfs.c (comments): Eliminate "???" in comments, which GCC
3140         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
3141         fill_fpregset, supply_fpregset): Declare.
3142         (procfs_wait): Sysargs is a long, change printf format to match.
3143         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3144
3145 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3146
3147         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3148         ia64linux-nat.c.
3149
3150 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
3151
3152         * ax-gdb.c (agent_command): Remove now useless cast of
3153         `free_current_contents' when passed to `make_cleanup'.
3154         * coffread.c (coff_symfile_read): Ditto.
3155         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3156         (dwarf_decode_lines): Ditto.
3157         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3158         (parse_and_eval, parse_to_comma_and_eval): Ditto.
3159         * parse.c (parse_exp_1): Ditto.
3160         * printcmd.c (print_command_1, output_command, set_command): Ditto.
3161         (x_command, print_frame_args, printf_command): Ditto.
3162         * top.c (execute_control_command): Ditto.
3163         * tracepoint.c (validate_actionline): Ditto.
3164         * typeprint.c (whatis_exp, ptype_command): Ditto.
3165         (maintenance_print_type): Ditto.
3166
3167 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3168
3169         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3170         (ia64-linux-tdep.o): Add dependencies.
3171         (ia64-tdep.o): Add dependency for arch-utils.h.
3172         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3173
3174 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
3175
3176         * blockframe.c: Fix a minor typo in a comment.
3177
3178 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
3179
3180         * ia64-tdep.c (examine_prologue): Recognize store instructions;
3181         those whose source operands are input registers which haven't
3182         been seen before are considered to be part of the prologue.
3183
3184 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
3185
3186         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3187         patch being applied `Fri Apr  7 13:44:38 2000'.
3188
3189 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
3190
3191         * ia64-linux-tdep.c: New file.
3192         * ia64-tdep.c (elf-bfd.h): Include.
3193         (ia64_linux_sigcontext_register_address): New extern declaration.
3194         (struct gdbarch_tdep): New struct.
3195         (SIGCONTEXT_REGISTER_ADDRESS): New define.
3196         (read_sigcontext_register): New static function.
3197         (extract_bit_field, replace_bit_field, slotN_contents,
3198         replace_slotN_contents): Made static.
3199         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3200         Added new code for signal handler frames and call dummy frames.
3201         (ia64_frame_init_saved_regs): Handle signal handler frames.
3202         (ia64_find_saved_register): Removed.
3203         (ia64_get_saved_register): Handle call dummy frames; reorganized
3204         to call generic_get_saved_register() to find registers saved
3205         in previous frames.
3206         (process_note_abi_tag_sections): New static function.
3207         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3208         executable.  Based upon this information, set target dependent
3209         field sigcontext_register_address appropriately.  Also set
3210         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3211         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3212         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3213         (ia64_linux_in_sigtramp): New declaration.
3214
3215 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3216
3217         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3218         manual.
3219
3220 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3221
3222         * config/djgpp/README: Explain how to unpack using djunpack.bat.
3223
3224 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3225
3226         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3227         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3228         REG_STRUCT_HAS_ADDR.
3229         (define_symbol): Ditto.
3230
3231         * valops.c (hand_function_call): Replace #ifdef
3232         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
3233         affected code.
3234
3235         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3236         function REG_STRUCT_HAS_ADDR_P.
3237         * gdbarch.h, gdbarch.c: Re-generate.
3238
3239 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3240
3241         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3242
3243 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3244
3245         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
3246         section anymore.
3247         * somread.c (som_symfile_offsets): Ditto.
3248         * somsolib.c (som_solib_add_solib_objfile): Ditto.
3249
3250 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3251
3252         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3253
3254 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3255
3256         * command.h (help_all): Delete declaration.
3257         * command.c (help_all): Add declaration.  Convert function
3258         argument list to ISO-C.
3259
3260 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3261
3262         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3263         (d10v_stack_align): Make static.
3264         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3265
3266 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3267
3268         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3269         run-time test for STACK_ALIGN_P.
3270         * gdbarch.sh: Add support for function and variable predicates.
3271         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
3272         * gdbarch.h, gdbarch.c: Re-generate.
3273
3274 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3275
3276         * defs.h, utils.c (free_current_contents): Change parameter to
3277         void*.
3278
3279         From Philippe De Muyter  <phdm@macqel.be>:
3280         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3281         `(free_current_contents, &x)', not `(free, x)'.
3282         * utils.c (free_current_contents): Do not `free (NULL)'.
3283
3284         * printcmd.c (print_address_symbolic): Cleanup after a failed
3285         call to build_address_symbolic.
3286
3287 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3288
3289         * wince-stub.c (FREE): New macro.
3290         (mempool): Just free any buffer prior to reuse.  Don't bother with
3291         realloc.
3292         (flag_single_step): New function.
3293         (skip_message): Detect "helpful" Windows CE messages and skip sending
3294         them to the host.
3295         (wait_for_debug_event): Use skip_message to avoid sending debug
3296         messages to the host.
3297         (dispatch): Prelimary implementation of single step detection.
3298         * wince.c: Rework SH single stepping code to be more consistent with
3299         other wince targets.
3300         (handle_output_debug_string): Allow first chance exceptions to come
3301         through since they seem to be all that we get on some versions of
3302         Windows CE.
3303         (check_for_step): New function, conditionally compiled based on target.
3304         (regptr): Delete obsolete function.
3305         (handle_exception): Detect illegal instructions.
3306         (get_child_debug_event): Return success only if event code matches
3307         target.
3308         (child_create_inferior): Reflect change to get_child_debug_event
3309         arguments.
3310
3311 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3312
3313         * win32-nat.c (thread_rec): Be more defensive about suspending already
3314         suspended threads.
3315         (safe_symbol_file_add_stub): New function.
3316         (safe_symbole_file_add_cleanup): New function.
3317         (safe_symbol_file_add): New function.
3318         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3319         bogus errors from non-stabs DLLs.
3320         (handle_exception): Add work around for detection of first exception
3321         breakpoint which does not seem to occur on W2K.  Detect more "signals"
3322         that can be effectively passed to the debuggee.  Reorganize to eliminate
3323         continue_status global.
3324         (child_continue): Reorganize to eliminate continue_status global.
3325         (child_wait): Ditto.
3326         (child_resume): Ditto.
3327         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
3328         exception should be ignored.  Change method for signalling when an
3329         important event has occured to the caller.
3330         (child_create_inferior): Use new method for noticing when
3331         get_child_debug_event has found something interesting.
3332
3333 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
3334
3335         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3336           fails due to lack of space.
3337
3338 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
3339
3340         * command.c, command.h (help_all): Add functionality to display
3341         a complete listing of available commands.
3342
3343 2000-04-20  Scott Bambrough <scottb@netwinder.org>
3344
3345         * arm-linux-nat.c (PIDGET, TIDGET): New.
3346         (get_thread_id, GET_THREAD_ID): New.
3347         (fetch_nwfpe_register, store_nwfpe_register): New.
3348         (fetch_register, store_register): New.
3349         (fetch_fpregister, store_fpregister): New.
3350         (fill_gregset, supply_gregset): New.
3351         (fill_fpregset, supply_fpregset): New.
3352         (fetch_fpregs): Modified to use thread id's.
3353         (store_fpregs): Modified to use thread id's and
3354         fetch_nwfpe_register.
3355         (fetch_regs): Modified to use thread id's.
3356         (store_regs): Modified to use thread id's.
3357         (fetch_inferior_registers): Modified to handle single register
3358         fetches.
3359         (store_inferior_registers): Modified to handle single register
3360         stores.
3361         (arm_linux_register_u_addr): Removed.
3362
3363         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3364
3365         * config/arm/linux.mh
3366         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
3367         (LOADLIBES): Define.
3368
3369         * config/arm/nm-linux.h: Include config/nm-linux.h.
3370         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
3371         (REGISTER_U_ADDR): Removed.
3372         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
3373         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
3374
3375 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3376
3377         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3378         <mooney@dogbert.cc.ndsu.nodak.edu>:
3379         * infrun.c (follow_fork_mode_kind_names): NULL terminate
3380         array. Re-indent.
3381         (scheduler_enums): Ditto.
3382
3383 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3384
3385         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3386         multi-arch targets.
3387         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3388         SIZEOF_CALL_DUMMY_WORDS): Update.
3389
3390         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3391         provided by gdbarch.
3392         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3393
3394         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3395
3396 2000-04-19  Jim Blandy  <jimb@redhat.com>
3397
3398         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3399         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3400         * gdbarch.c, gdbarch.h: Regenerated.
3401         * arch-utils.c (default_return_value_on_stack): New function.
3402         * arch-utils.h (default_return_value_on_stack): New declaration.
3403         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3404
3405         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3406         two-dimensional array, instead of faking it with explicit index
3407         arithmetic.
3408
3409         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3410         (Thanks to Guy Harris.)
3411
3412 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3413
3414         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3415
3416 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3417
3418         * TODO:  Update.
3419
3420 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3421
3422         * TODO: Document -Wreturn-type problem.
3423
3424 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3425
3426          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
3427
3428 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3429
3430         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
3431         `info registers'.
3432
3433 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3434
3435         From Philippe De Muyter <phdm@macqel.be>:
3436         * bcache.c (free_bcache): Do not free NULL.
3437
3438 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3439
3440         * TODO: Cleanup.
3441         * NEWS: Update GDB version.  Duplicate paragraph explaining
3442         obsolete.
3443
3444 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3445
3446         * Makefile.in (distclean): Delete tui/Makefile.
3447         * TODO: Add deletion of tui/Makefile.in to list.
3448
3449 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3450
3451         * symfile.h (struct section_addr_info ): Remove fields for special
3452         treatment of .text, .data and .bss sections.
3453
3454         * solib.c (symbol_add_stub): The special field text_addr is not
3455         available anymore. Search for the .text field the hard way.
3456
3457         * symfile.c (build_section_addr_info_from_section_table): Don't
3458         fill in {text, data, bss}_addr any more.
3459         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3460         to fill in section_offsets for objfile.
3461         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3462         special case anymore.
3463         (add_symbol_file_command): Ditto.
3464
3465 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3466
3467         symfile.c: (symbol_file_command): Remove support for rombug, to
3468         simplify code.
3469
3470 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3471
3472         * symfile.c (add_symbol_file_command): Rewrite the arguments
3473         processing part. Simplify syntax of command. Remove support for
3474         rombug.
3475         (_initialize_symfile): Update help message for add-symbol-file
3476         command.
3477
3478 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3479
3480         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3481         * gdbarch.h, gdbarch.c: Re-generate.
3482
3483 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3484
3485         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3486         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3487         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3488         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3489         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3490         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3491         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3492         ADDRESS_TO_POINTER): Delete default definition.  Handled by
3493         gdbarch.
3494
3495         * gdbarch.sh: Make multi-arch defaults, defaults for non-
3496         multi-arch targets.
3497         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3498         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3499         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3500         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3501         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3502         Provide default/legacy implementation.
3503         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3504         * gdbarch.h, gdbarch.c: Re-generate.
3505
3506 2000-04-16  Jim Blandy  <jimb@redhat.com>
3507
3508         * findvar.c (store_typed_address, extract_typed_address): Fix
3509         function names in error messages.
3510
3511 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
3512
3513         * config/djgpp/config.sed: Fix the lines which edit clean: and
3514         uninstall-info: targets.
3515
3516 2000-04-14  Jim Blandy  <jimb@redhat.com>
3517
3518         Bring IEEE_FLOAT under gdbarch's control.
3519         * gdbarch.sh (IEEE_FLOAT): New entry.
3520         * gdbarch.c, gdbarch.h: Regenerated.
3521         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3522         (print_floating): Use IEEE_FLOAT as if it were an expression; use
3523         the code specific to IEEE-format numbers whenever the value of
3524         IEEE_FLOAT is non-zero.
3525         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3526         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3527         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3528         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3529         config/mips/tm-mips.h, config/pa/tm-hppa.h,
3530         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3531         IEEE_FLOAT, make sure they give it the value (1).
3532
3533         Provide the hooks needed to support architectures on which
3534         pointers are not always simple byte addresses.
3535
3536         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3537         functions which architectures can redefine, defaulting to
3538         generic_pointer_to_address and generic_address_to_pointer.
3539         * findvar.c (extract_typed_address, store_typed_address,
3540         generic_pointer_to_address, generic_address_to_pointer): New
3541         functions.
3542         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3543         definitions.
3544         (extract_address, store_address): Doc fixes.
3545         * values.c (value_as_pointer): Doc fix.
3546         (value_from_pointer): New function.
3547         * defs.h (extract_typed_address, store_typed_address): New
3548         declarations.
3549         * inferior.h (generic_address_to_pointer,
3550         generic_pointer_to_address): New declarations.
3551         * value.h (value_from_pointer): New declaration.
3552
3553         The following changes are all of the general form "Use these
3554         functions instead of these other functions."  In each case, the
3555         change is because the new calls provide enough information to do
3556         the appropriate address / pointer conversions, where the old calls
3557         did not, or because the new functions are more appropriately named
3558         for the operation being performed.
3559
3560         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3561         value_from_longest.
3562         * blockframe.c (generic_push_dummy_frame): Use read_pc and
3563         read_sp, not read_register.
3564         * c-valprint.c (c_val_print): Use extract_typed_address instead of
3565         extract_address to extract vtable entries and references.
3566         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3567         instead of value_from_longest to extract the vtable's address.
3568         * eval.c (evaluate_subexp_standard): Use value_from_pointer
3569         instead of value_from_longest to compute `this', and for doing
3570         pointer-to-member dereferencing.
3571         * findvar.c (read_register): Use extract_unsigned_integer, not
3572         extract_address.
3573         (read_var_value): Use store_typed_address instead of store_address
3574         for building label values.
3575         (locate_var_value): Use value_from_pointer instead of
3576         value_from_longest.
3577         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3578         instead of value_from_longest, to build arguments to __d_shl_get.
3579         * printcmd.c (set_next_address): Use value_from_pointer, not
3580         value_from_longest.
3581         (x_command): Use value_from_pointer, not value_from_longest.
3582         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3583         not value_from_longest.
3584         * valarith.c (value_add, value_sub): Use value_from_pointer, not
3585         value_from_longest.
3586         * valops.c (find_function_in_inferior, value_coerce_array,
3587         value_coerce_function, value_addr, hand_function_call): Same.
3588         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3589         * values.c (unpack_long): Use extract_typed_address to produce
3590         addresses from pointers and references, not extract_address.
3591         (value_from_longest): Use store_typed_address instead of
3592         store_address to produce pointer and reference values.
3593
3594 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
3595
3596         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3597         HAVE_PSADDR_T): Add them here instead of in config.in.
3598
3599         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3600         * configure.in: Add check for broken prfpregset_t type.
3601         * lin-thread.c (gdb_prfpregset): New typedef, depends on
3602         definition of PRFPREGSET_T_BROKEN.
3603         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3604         p_td_thr_setfpregs, thread_db_fetch_registers,
3605         thread_db_store_registers): Use gdb_prfpregset_t instead of
3606         prfpregset_t.
3607         * config.in: Regenerated.
3608         * configure: Regenerated.
3609
3610 2000-04-13  DJ Delorie  <dj@cygnus.com>
3611
3612         * mips-tdep.c (do_fp_register_row): copy the number of bytes
3613         allocated, not the size of the pointer.
3614
3615 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3616
3617         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
3618         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
3619         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
3620         to handle floating point registers if NUM_FREGS is not zero.
3621
3622 2000-04-13  Nick Duffek  <nsd@cygnus.com>
3623
3624         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3625         and document to_find_new_threads bug.
3626
3627 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
3628
3629         * infrun.c (proceed, normal_stop): Change the error message about
3630         failure to insert breakpoints/watchpoints so that it makes sense
3631         even if ptrace is not used or no other processes can be active.
3632
3633 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3634
3635         * configure.in: Add --enable-maintainer-mode.
3636         * aclocal.m4, configure: Re-generate.
3637
3638         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3639         on maintainer-mode.  Update copying.c in source directory.
3640         (copying.txt): Delete rule.
3641         (copying.o): Add explict paths to $(srcdir) and explicit make
3642         rule.
3643
3644 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
3645
3646         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3647         (fetch_debug_register, fetch_debug_register_pair,
3648         store_debug_register, store_debug_register_pair, is_power_of_2,
3649         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3650         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3651         New functions.
3652         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3653         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3654         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3655         target_remove_watchpoint): Define.
3656         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3657         ia64_linux_remove_watchpoint): Declare.
3658
3659 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
3660
3661         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3662         hardware breakpoint resources, return EBUSY.
3663         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3664         one of the enumerated values, return EINVAL.
3665
3666 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
3667
3668         * README: Mention special build instructions for DJGPP.
3669         * NEWS: Update with FP features on x87 platforms, and
3670         DJGPP-related changes.
3671
3672 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
3673
3674         * top.c (gdb_completer_file_name_break_characters): New variable.
3675         (line_completion_function): When completing on file names, use
3676         gdb_completer_file_name_break_characters as word break
3677         characters for the readline library.
3678
3679 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
3680
3681         * i387-tdep.c (print_i387_value): Avoid call to
3682         floatformat_to_doublest if long double type is the same on host
3683         and target.
3684
3685 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
3686
3687         * wrapper.h: Remove definitions of internal functions.
3688         * wrapper.c: Remove definitions of exported functions (which are
3689         already in wrapper.h) and make static all internal wrap_* functions.
3690
3691 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3692
3693         * acconfig.h (USE_INCLUDED_REGEX): Add.
3694         * Makefile.in (REGEX_CFLAGS): Delete
3695         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3696         * configure, config.in: Re-generate.
3697
3698 2000-04-10  Philip Blundell <philb@gnu.org>
3699
3700         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3701         arm-linux-tdep.c.
3702         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3703
3704 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
3705
3706         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3707         * command.h (enum command_class): Remove trailing "," to placate
3708         AIX xlc.
3709
3710 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3711
3712         * TODO, NEWS: Update.  Mention MI.
3713
3714 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3715
3716         * gdbarch-utils.h, gdbarch-utils.c: Delete.
3717         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
3718         name problems.
3719         * Makefile.in: Update.
3720         * gdbarch.c: Update.
3721
3722 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3723
3724         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3725         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3726         new "set mips saved-gpreg-size" command
3727         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3728         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3729         either from target, or gdb multi-arch
3730         (show_mips_command): New. For "show mips" prefix command
3731         (set_mips_command): New. For "show mips" prefix command
3732         (_initialize_mips_tdep): Add top-level mips prefix command
3733         Add "set mips saved-gpreg-size" command
3734
3735         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3736         mips_default_saved_regsize.
3737         (mips_gdbarch_init): Update.
3738         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3739         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3740         mips_default_saved_regsize.
3741
3742 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3743
3744         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3745         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3746         replace calls to target_xfer_memory() with target_read_memory()
3747         and target_write_memory().
3748
3749 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3750
3751         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3752         NULL. Macro returns a CORE_ADDR.
3753
3754 2000-04-08  Jim Blandy  <jimb@redhat.com>
3755
3756         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3757         Don't include "bfd-elf.h".
3758         (address_significant_size): Delete variable.
3759         (dwarf2_build_psymtabs_hard): Don't set it, or check for
3760         consistency between it and the Dwarf 2 compilation unit header
3761         address size.
3762         (read_address): Don't mask off bits above
3763         address_significant_size.
3764         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3765         (elf_bfd_h): Remove variable; it's no longer used.
3766
3767 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3768
3769         * configure.in (NEW_PROC_API):  Escape square brackets when testing
3770         for solaris2.[678].
3771         * configure:  Regenerate.
3772
3773 2000-04-07  Scott Bambrough <scottb@netwinder.org>
3774
3775         * ChangeLog: Correct date on last entry.
3776         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3777         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3778         * config/arm/tm-embed: Fix build warning from redefinition of
3779         LOWEST_PC.
3780         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3781         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3782         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
3783         override default in tm-arm.h.  Use default target byte order
3784         from tm-arm.h.
3785
3786 2000-04-07  Scott Bambrough <scottb@netwinder.org>
3787
3788         * Makefile.in: Add dependency information for arm-linux-tdep.c.
3789         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3790
3791 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3792
3793         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
3794         of PROC_SERVICE_IS_OLD.
3795         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3796         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
3797
3798 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3799
3800         * Makefile.in (CFLAGS): Set using configure.
3801
3802         * configure.in (WARN_CFLAGS): Enable by default when GCC.
3803         * configure: Re-generate.
3804
3805 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3806
3807         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3808         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
3809         procfs_ops.to_has_all_memory to 1.
3810
3811         * TODO: Update
3812
3813 2000-04-06  Nick Duffek  <nsd@cygnus.com>
3814
3815         * configure.in (_MSE_INT_H): Define on Solaris 7.
3816         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3817         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3818         * configure: Regenerate.
3819         * config.in: Regenerate.
3820
3821 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
3822
3823         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3824         Change to rely on PIDGET etc.
3825         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3826         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3827         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3828         define.  Allow target to use procfs hardware watchpoints.
3829         * config/sparc/nm-sun4sol2.h: ditto.
3830         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3831         definitions to use 16 bits for the pid, 15 bits for the tid, and
3832         1 bit for the flag.
3833         * config/sparc/tm-sun4sol2.h: ditto.
3834         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3835         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3836         for more than 15 thread increments.
3837
3838 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
3839
3840         * top.c (filename_completer): Set subsequent_name to 1 early on,
3841         to prevent an infinite loop if the first file in the directory is
3842         a backup file (whose name ends in a `~').
3843
3844 2000-04-05  Jim Blandy  <jimb@redhat.com>
3845
3846         * solib.c (update_solib_list): New function.
3847         (solib_add): Call update_solib_list, and then read symbols.
3848         (info_sharedlibrary_command): Call update_solib_list, not
3849         solib_add.
3850
3851 2000-04-05  Scott Bambrough <scottb@netwinder.org>
3852
3853         * arm-linux-tdep.c: Resolve implicit function declarations by
3854         including target.h and value.h.  Inclusion of symtab.h is
3855         no longer needed.
3856
3857 2000-04-05  Scott Bambrough <scottb@netwinder.org>
3858
3859         * arm-linux-tdep.c: New file.
3860         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3861         (arm_get_longjmp_target): Moved it and all defines
3862         it uses to arm-linux-tdep.c.
3863         (arm_linux_extract_return_value): Moved to
3864         arm-linux-tdep.c.
3865         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3866
3867 2000-04-04  Nick Duffek  <nsd@cygnus.com>
3868
3869         * infrun.c (handle_inferior_event): Call target_mourn_inferior
3870         instead of kill_target.
3871
3872 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
3873
3874         * TODO: Make note of various C++ things i have planned for 5.1.
3875
3876 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3877
3878         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3879         in shift.  Stop GCC thinking it has a shift overflow.
3880
3881 2000-04-03  H.J. Lu  <hjl@gnu.org>
3882
3883         * TODO: Remove the regex entry.
3884
3885 2000-04-03  H.J. Lu  <hjl@gnu.org>
3886
3887         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3888         is defined and <regex.h> otherwise.
3889
3890         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3891         * monitor.c: Likewise.
3892         * osfsolib.c: Likewise.
3893         * solib.c: Likewise.
3894         * source.c: Likewise.
3895         * symtab.c: Likewise.
3896
3897         * Makefile.in (REGEX): Changed to @REGEX@.
3898         (REGEX_CFLAGS): New.
3899         (REGEX1): Removed.
3900         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3901         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3902
3903         * configure.in (--with-included-regex): New switch.
3904         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3905         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3906         * configure: Regenerated.
3907
3908 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
3909
3910         * NEWS (powerpc-*-linux*): Mention.
3911
3912 2000-04-03  J.T. Conklin  <jtc@redback.com>
3913
3914         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3915
3916 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
3917
3918         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3919         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3920
3921         * ia64-linux-nat.c (fill_gregset): Implement.
3922         (supply_fpregset, fill_fpregset): New functions.
3923
3924         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3925         which the CFM is fetched for certain frames.
3926         (find_global_pointer, find_extant_func_descr): Don't use
3927         partial symtabs for locating sections.
3928
3929         * config/ia64/linux.mh (LOADLIBES): Define.
3930         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3931         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3932         file containing generic linux declarations/definitions.
3933         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3934         defined in generic nm-linux.h.
3935         (solib.h): Remove include; already included in generic nm-linux.h.
3936
3937 2000-04-03  Jim Blandy  <jimb@redhat.com>
3938
3939         * solib.c (solib_add): Move all the code for loading symbol tables
3940         below the code to sort out additions and removals.  That way, we
3941         always catch all loaded shared libraries whose symbols we haven't
3942         grabbed yet.
3943
3944         * solib.c (solib_add): Don't try to free a shared object's objfile
3945         if it doesn't have one.  Duh.
3946
3947         * solib.c (solib_add): If a pattern was given, but it doesn't
3948         match any currently loaded shared libraries, print a message;
3949         don't just be silent.
3950
3951 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3952
3953         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3954         two-dimensional array instead of faking it with index
3955         arithmetics.
3956
3957 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3958
3959         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3960
3961         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3962         definition (and use the common one in tm-i386.h).
3963         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3964         (I386_DJGPP_TARGET): Don't define, it's no longer required.
3965         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3966         i386-tdep.c defines it for all x86 targets.
3967         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3968
3969         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3970
3971         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3972         results.  Fix editing of `main' arguments for non-GNU Sed.
3973
3974 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3975
3976         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3977         error message: there's no "overlay on" command.
3978
3979 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
3980
3981         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3982         (copying.txt): New target, a link to COPYING.
3983
3984 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3985
3986         * TODO: Update.
3987
3988 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3989
3990         * top.c: Re-indent.
3991         (set_hook, error_hook): Remove PARAMS.
3992
3993 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3994
3995         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3996         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
3997         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3998
3999 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4000
4001         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4002
4003 2000-04-02  Nick Duffek  <nsd@cygnus.com>
4004
4005         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4006         error() during parse_and_eval_type().
4007         (check_stub_method): Call safe_parse_type instead of
4008         parse_and_eval_type().
4009         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4010         (wrap_parse_and_eval_type): New support function.
4011         * wrapper.h (gdb_parse_and_eval_type): Prototype.
4012         (wrap_parse_and_eval_type): Prototype.
4013
4014 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4015
4016         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4017
4018 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4019
4020         * gdbarch-utils.h, gdbarch-utils.c: New files.
4021         * Makefile.in (SFILES, COMMON_OBS): Update.
4022         (gdbarch_utils_h) Define.
4023         (gdbarch-utils.o): Add dependencies.
4024
4025         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4026         handling default method values.
4027         (startup_gdbarch): Rename default_gdbarch, name misleading.
4028         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4029         (register_name): Default to legacy_register_name.
4030         (call_dummy_words): Default to legacy_call_dummy_words.
4031         (sizeof_call_dummy_words): Default to
4032         legacy_sizeof_call_dummy_words.
4033         (register_convertible): Default to
4034         generic_register_convertible_not.
4035         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4036         (remote_translate_xfer_address): Default to
4037         generic_remote_translate_xfer_address.
4038         (frameless_function_invocation): Default to
4039         generic_frameless_function_invocation_not.
4040
4041 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
4042
4043         * i386-linux-nat.c: Add copyright notice.
4044
4045         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4046         &floatformat_i387_ext.
4047         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4048
4049 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
4050
4051         * findvar.c (extract_floating): Remove reference to
4052         TARGET_EXTRACT_FLOATING.
4053         (store_floating): Remove reference to TARGET_STORE_FLOATING.
4054
4055 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
4056
4057         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4058         Safe version of value_subscript.
4059         * varobj.c (): Use gdb_value_subscript() to get an array element value.
4060
4061 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4062
4063         * ui-file.c: Include "gdb_string.h"
4064         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4065         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4066         unions, since they are all used to hold both pointers and ints
4067         at various times.  Casting pointer to int and vice versa gives
4068         warnings (and is not safe) if they are not the same size.
4069
4070 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4071
4072         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4073         casting problems when int and pointer are not the  same size.
4074         * event-top.c (command_handler): Use data as a union.
4075         (command_line_handler_continuation): Ditto.
4076         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
4077         (step_once): ditto.  (finish_command_continuation): Ditto.
4078         (finish_command): Ditto.
4079         * breakpoint.c (until_break_command): Use data as a union.
4080         (until_break_command_continuation): Ditto.
4081         * utils.c (add_intermediate_continuation): Fix typo in comment.
4082
4083 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4084
4085         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
4086         * gdbarch.sh: Re-sync with gdbarch.[hc].
4087
4088 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
4089
4090         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4091         (install_minimal_symbols): Fix demangled symbol problems caused by
4092         using add_minsym_to_hash_table for the demangled names, which is
4093         wrong. Now we use add_minsym_to_demangled_hash_table.
4094         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4095         caused by weird control flow.
4096         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4097
4098 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
4099
4100         * configure.in: -linux-gnu*, not -linux-gnu.
4101
4102 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4103
4104         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4105         with qThreadExtraInfo.
4106
4107 2000-03-29  J.T. Conklin  <jtc@redback.com>
4108
4109         * i386nbsd-nat.c (fetch_core_registers): Make static.
4110
4111         * m68knbsd-nat.c (fetch_core_registers): Make static.
4112         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4113
4114 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4115
4116         * TODO: Update GDB 5 status.
4117
4118 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4119
4120         * breakpoint.h (remove_hw_watchpoints): Add declaration.
4121         * breakpoints.c (remove_hw_watchpoints): Update.
4122         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4123         condition.
4124
4125 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4126
4127         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
4128         infrun.c (resume):  Remove hardware watchpoints before stepping
4129         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4130
4131 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
4132
4133         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4134
4135 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4136
4137         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
4138         CORE_ADDR, to match call from procfs_set_watchpoint.
4139
4140         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4141         Reselect the saved frame silently after frame selection for
4142         watchpoint evaluation.
4143         (insert_breakpoints):  Add missing space in `Hardware watchpoint
4144         deleted' message.  Do not reinsert hardware watchpoint if it is
4145         already marked for deletion at next stop.
4146
4147 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
4148
4149         * partial-stab.h: Add one more check against corrupted or irregular
4150         stabs entry.
4151
4152 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
4153
4154         * gnu-regex.c (regerror): Function renamed from `__regerror'.
4155         (Change also approved in the mainline glibc sources)
4156
4157 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4158
4159         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4160         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4161         particularly ensuring it can't return SERIAL_TIMEOUT when told
4162         not to time out.
4163
4164 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
4165
4166         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4167         which never existed before, and thus, has no deprecated old command.
4168
4169         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4170         "set archdebug" (same goes for the show commands).
4171         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4172         deprecate "set eventdebug" (same goes for the show commands).
4173         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4174         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4175         instead.
4176         x(init_main): Add the "set debug" and "show debug" commands.
4177         Add setdebuglist and showdebuglist.
4178
4179 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
4180
4181         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4182           Added prototype for the deprecate command so it doesn't complain.
4183
4184 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4185
4186         * top.c (print_gdb_version): Bump copyright year to 2000.
4187
4188 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4189
4190         * MAINTAINERS: Add Glen McCready to write after approval list.
4191
4192 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4193
4194         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4195         * config.h: Regenerate.
4196
4197 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4198
4199         * TODO: Update.  Add criteria for next release of GDB.
4200
4201 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4202
4203         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4204         * config.h: Regenerate.
4205
4206 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4207
4208         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4209         before installing GDB.
4210
4211 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4212
4213         * Makefile.in (all-gdbtk): Check for an existing link/directory.
4214         Re-format warning message.  Document that post 5.0 this can be
4215         deleted.
4216
4217 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4218
4219         * ChangeLog: Revert whitespace changes.
4220
4221 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4222
4223         * MAINTAINERS: Update folks who need accounts.
4224
4225 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4226
4227         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4228
4229 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
4230
4231         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
4232         instead of TARGET_LONG_DOUBLE_BITS.
4233         * config/i386/tm-i386mk.h: Likewise.
4234
4235 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
4236
4237         Provide `long double' support for most i386 targets.
4238         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4239         &floatformat_i387_ext.
4240         (TARGET_LONG_DOUBLE_BITS): Define as 96.
4241         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4242         `builtin_type_long_double'.
4243         (REGISTER_CONVERT_TO_VIRTUAL): Call
4244         i386_register_convert_to_virtual.
4245         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4246         (i387_to_double, double_to_i387): Remove prototypes.
4247         (i386_extract_return_value): Change prototype to match definition
4248         in i386-tdep.c.
4249         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4250         (TARGET_LONG_DOUBLE_BITS): #undef.
4251         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4252         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4253         (i387_extract_floating, i387_store_floating): Remove prototypes.
4254         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4255         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4256         (REGISTER_VIRTUAL_TYPE): Remove.
4257         * i386-tdep.c (i386_register_convert_to_virtual): New function.
4258         (i386_register_convert_to_raw): New function.
4259         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4260         (i387_store_floating): Remove.
4261
4262 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4263
4264         * maint.c: Re-indent.
4265
4266 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4267
4268         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4269
4270 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4271
4272         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4273         be inoperative.
4274
4275 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4276
4277         * win32-nat.c: Back out special frame walking code.  It was broken.
4278         (handle_exception): Correctly identify an illegal instruction.
4279         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
4280         normal i386 handling.
4281
4282 2000-03-24  J.T. Conklin  <jtc@redback.com>
4283
4284         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4285         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4286         (fetch_core_registers): Read fp registers.
4287         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4288
4289 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
4290
4291         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4292         so that we can stop searching for the prologue past the function end
4293         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4294
4295 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
4296
4297         * linux-thread.c, lin-thread.c (save_inferior_pid,
4298         restore_inferior_pid): Don't do compile time comparison
4299         of TARGET_PTR_BIT and TARGET_INT_BIT.
4300
4301 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
4302
4303         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4304         and P_LINK_W.
4305         (P_PEA_FP, P_MOVL_SP_FP): New macros.
4306         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4307         P_MOVM_L.
4308         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4309         constants.
4310         (delta68_in_sigtramp): New function.
4311         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4312         (m68k_skip_prologue): Use P_* macros, not hex constants.
4313         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4314         instructions, but accept them in any order; use P_* macros, not octal
4315         or hex constants; recognize also `fmovemx to (fp + displacement)' and
4316         `moveml to (fp + displacement)'.
4317         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4318         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4319
4320 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4321
4322         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4323
4324 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4325
4326         * solib.c (open_symbol_file_object): To sneak an int argument
4327         past catch_errors, instead of casting it to a pointer, simply
4328         pass it by address.
4329
4330 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
4331
4332         * gdbtypes.c (rank_function): Rank all N parameters and use correct
4333         index into the prams[] and args[] arrays.
4334
4335 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
4336
4337         From David Whedon <dwhedon@gordian.com>
4338
4339         * top.c (execute_command): Checks all commands beore executing
4340         to see if the user needs to be warned that the command is
4341         deprecated, warns user if appropriate.
4342         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4343         return values from void to struct cmd_list_element *.
4344         * command.c (lookup_cmd_1): Check aliases before following link
4345         in case user needs to be warned about a deprecated alias.
4346         (deprecate_cmd): new exported function for command deprecation,
4347         sets flags and posibly a replacement string.
4348         (deprecated_cmd_warning): New exported funciton to warn user about
4349         a deprecated command.
4350         (lookup_cmd_composition): New exported function that determines
4351         alias, prefix_command, and cmd based on a string.  This is useful
4352         is we want to full name of a command.
4353         * command.h : Added prototypes for deprecate_cmd,
4354         deprecated_warn_user and lookup_cmd_composition, added flags to
4355         the cmd_list_element structure, changed return values for
4356         add_com_* and add_info_* from void to cmd_list_element.
4357         * maint.c : (maintenance_deprecate): New function to deprecate a
4358         command.  This exists only so that the testsuite can deprecate
4359         commands at runtime and check the warning behavior.
4360         (maintenance_undeprecate) : New function, drops deprecated flags.
4361         (maintenance_do_deprecate): Actually does the (un)deprecation.
4362         (initialize_maint_cmds): Added the above new deprecate commands.
4363
4364 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
4365         * command.c (apropos_cmd_helper): New function, meat of the
4366         apropos command.
4367         (apropos_command): New apropos command to search command
4368         names/documentation for regular expressions.
4369         (_initialize_command): Add the apropos command.
4370
4371 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4372
4373         * sol-thread.c (ps_pglobal_lookup): Change argument type from
4374         paddr_t to psaddr_t.  This mistake appears to date from an
4375         erroneous man page in Solaris 2.5 -- the correct type from the
4376         system headers has always been psaddr_t.
4377         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4378         (rw_common): Ditto.
4379
4380 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
4381
4382         * ia64-linux-nat.c: Fix copyright.
4383         (fill_gregset): Minor formatting fix.
4384         * ia64-tdep.c (template_encoding_table, fetch_instruction,
4385         examine_prologue): Clean up some compiler warnings.
4386         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4387         find_global_pointer, find_extant_func_descr): New functions.
4388         (ia64_use_struct_convention, ia64_extract_return_value,
4389         ia64_push_arguments): Handle HFAs.
4390         (ia64_push_arguments): Find (or build) a function descriptor
4391         when given a function address.
4392         (ia64_push_return_address): Moved code for finding the
4393         global pointer into its own function, find_global_pointer ().
4394
4395 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4396
4397         * event-loop.c (handle_file_event): Run through indent.
4398
4399 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4400
4401         From  Philippe De Muyter  <phdm@macqel.be>
4402
4403         * event-loop.c (sys/types.h): File now included unconditionally.
4404         (use_poll): New variable..
4405         (gdb_notifier): poll- and select-versions merged.
4406         (add_file_handler): If HAVE_POLL, check whether poll is usable,
4407         and reset `use_poll' if not.
4408         (create_file_handler): Select poll- or select-version according to
4409         `use_poll'.
4410         (delete_file_handler, handle_file_event): Likewise.
4411         (gdb_wait_for_event, poll_timers): Likewise.
4412
4413 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4414
4415         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
4416         size of a target pointer before passing them to print_address.
4417
4418 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
4419
4420         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4421         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4422         Remove
4423         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4424         (i386_extract_return_value): Rewritten.  Correctly support all
4425         floating-point types and large integer types on targets that use
4426         the standard i386 GDB register layout and return floating-point
4427         values in the FPU.
4428
4429 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4430
4431         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4432
4433 2000-03-21  J.T. Conklin  <jtc@redback.com>
4434
4435         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4436         * i386nbsd-nat.c: New file.
4437
4438         * i386/tm-nbsd.h (NUM_REGS): Removed.
4439         (HAVE_I387_REGS): Defined.
4440         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4441
4442         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4443         SVR4_SHARED_LIBS.
4444
4445 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4446
4447         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
4448         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
4449         the write after approval list.
4450
4451 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
4452
4453         * symtab.h (MAX_SECTIONS, struct section_addr_info,
4454         symbol_file_add):  Move declarations from here...
4455         * symfile.h: ...to here.
4456
4457         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4458         all section addresses, not just .text.
4459         * symfile.h, symfile.c (free_section_addr_info,
4460         build_section_addr_info_from_section_table): New functions.
4461
4462         * symfile.h (MAX_SECTIONS): Increase value to 40.
4463         * symfile.c (syms_from_objfile): Add bounds check prior to
4464         accessing ``other'' array in a section_addr_info_struct.
4465         Remove unused variable section_offsets.
4466         (add_symbol_file_command): Remove unused variable text_addr.
4467
4468 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
4469
4470         * breakpoint.c (bpstat_stop_status): Don't stop if a read
4471         watchpoint appears to break, but the watched value changed.
4472
4473 2000-03-21  Jim Blandy  <jimb@redhat.com>
4474
4475         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4476         a companion to gdbarch_alloc, which allows a gdbarch init function
4477         to free partially-built gdbarch structures.
4478         * gdbarch.c, gdbarch.h: Regenerated.
4479
4480 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4481
4482         * configure.host, configure.tgt (ia64-*-linux*): New entry.
4483
4484         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4485         initialize_arch): Define for IA-64.
4486         (initialize_arch): Add declaration.
4487
4488 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
4489
4490         * breakpoint.c (insert_breakpoints, remove_breakpoint)
4491         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4492         remove, or check status of hardware watchpoints for entire structs
4493         and arrays unless the user explicitly asked to watch that struct
4494         or array.
4495         (insert_breakpoints): Try to insert watchpoints for all the values
4496         on the value chain, even if some of them fail to insert.
4497
4498         * values.c (value_primitive_field): Set the offset in struct value
4499         we return when the field is a packed bitfield.
4500
4501 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
4502
4503         * remote.c (remote_threads_extra_info): New function.
4504         Implement the extra thread info query for "info threads".
4505         (remote_threads_info): Clean up a bit.
4506         (use_threadinfo_query, use_threadextra_query): New variables.
4507         Control whether GDB will use the new or old protocol for
4508         thread info queries.
4509         (remote_open_1): Initialize new variables.
4510         (remote_async_open_1): Ditto.
4511         (remote_cisco_open): Ditto.
4512
4513 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4514
4515         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4516         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4517         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4518
4519 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4520
4521         * utils.c (floatformat_from_doublest): Don't assume that a long
4522         will be exactly 32 bits in length.  Also...  make sure space
4523         that we're writing the float to is completely initialized to
4524         zeroes, even when the number of bits in the float is not
4525         evenly divisible by FLOATFORMAT_CHAR_BIT.
4526
4527 2000-03-20  Jim Blandy  <jimb@redhat.com>
4528
4529         * i386-linux-nat.c: No need to #include "frame.h" any more.
4530         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4531         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4532         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4533         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4534         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4535         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4536         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4537         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4538         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4539         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4540         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
4541         out that these are target-dependent, and useful in non-native
4542         configurations.  Moved to...
4543         * i386-linux-tdep.c: ... Here, a new file.
4544         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4545         (i386-linux-tdep.o): New rule.
4546         (i386-linux-nat.o): We no longer depend on frame.h.
4547         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4548
4549 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
4550
4551         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4552         Print an error at compile time if we are to use select, but FD_SET
4553         is not available.
4554         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4555         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4556         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4557         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4558         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4559         instead of using memcpy and memset.  Use FD_ISSET.
4560
4561         * config/i386/xm-go32.h (fd_mask): Remove typedef.
4562
4563 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4564
4565         * command.c (_initialize_command): Document requirements for ``!''
4566         command.
4567
4568 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4569
4570         From Fri 10 Mar 2000 Robert
4571         <robert.melchers@drives.eurotherm.co.uk>:
4572         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4573
4574 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4575
4576         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4577         <dave@hiauly1.hia.nrc.ca>:
4578         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4579         _initialize_hpux_thread being called twice.
4580         * configure: Regenerated.
4581
4582 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4583
4584         * event-top.c (_initialize_event_loop): If instream is not
4585         connected to a terminal device, turn editing off.
4586
4587 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4588
4589         Support for building GDB with DJGPP, and running the test suite on
4590         it:
4591         * config/djgpp/djconfig.sh: New file.
4592         * config/djgpp/config.sed: New file.
4593         * config/djgpp/README: New file.
4594         * config/djgpp/fnchange.lst: New file.
4595         * config/djgpp/djcheck.sh: New file.
4596
4597 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4598
4599         * ser-go32.c (ports): Make the initializers complete, to pacify
4600         GCC 2.9X.
4601
4602 2000-03-17  Jim Blandy  <jimb@redhat.com>
4603
4604         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4605         two-dimensional array, instead of faking it with explicit index
4606         arithmetic.
4607
4608         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4609         linuxthreads_create_inferior): Fix typo in variable name: it's
4610         linuxthreads_exit_status, not linux_exit_status.
4611
4612         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4613         to W_STOPCODE.
4614
4615         * solib.c (solib_add): Delete debugging code.
4616
4617 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
4618
4619         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4620         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4621
4622 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
4623
4624         * language.c (set_lang_str): Do not call `free' for a null pointer.
4625         (set_type_str, set_range_str): Ditto.
4626
4627 2000-03-16  Jim Blandy  <jimb@redhat.com>
4628
4629         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4630         merge; reinstated.
4631
4632         * solib.c (current_sos): Be more careful about freeing the new
4633         so_list node if an error occurs.
4634
4635         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4636         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4637         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4638         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4639         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4640         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4641         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4642         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4643         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4644         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4645         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
4646         Linux-specific signal trampoline detection, and should be moved
4647         to...
4648         * i386-linux-nat.c: ... here.
4649         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4650         this any more, since we're not enabling OS-specific code in a
4651         OS-independent file.
4652
4653 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
4654
4655         * Makefile.in (go32-nat.o): Add prerequisites.
4656         (ALLDEPFILES): Add go32-nat.c.
4657
4658 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
4659
4660         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4661         * symfile.c (reread_symbols):  Clear msymbol hash table.
4662
4663 2000-03-15  Jim Blandy  <jimb@redhat.com>
4664
4665         Deal with the inferior unloading shared objects.
4666         * solib.c (current_sos): New function, replacing find_solib.
4667         (find_solib): Deleted.
4668         (free_so): New function.
4669         (clear_solib): Call free_so, instead of writing it out.
4670         (solib_add): Rewritten: compare the inferior's current list of
4671         shared objects with GDB's list, and do the required loads and
4672         unloads.
4673         (info_sharedlibrary_command, solib_address): Don't use find_solib
4674         to walk the list of shared libraries: call solib_add, and then
4675         walk the list at so_list_head normally.
4676         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4677         detach the core target.  These tasks are taken care of elsewhere.
4678         * target.c (remove_target_sections): New function.
4679         * target.h (remove_target_sections): New declaration.
4680
4681         * solib.c (symbol_add_stub): Check whether we've already created
4682         an objfile for this shared object first, before doing all that
4683         work to compute section addresses, etc.
4684
4685         * objfiles.c (unlink_objfile): Report an internal error if objfile
4686         doesn't occur in the object_files list.
4687
4688         * solib.c (special_symbol_handling): Delete argument; it's not
4689         used.
4690
4691         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4692
4693         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
4694         from solib structures. Use it throughout solib.c, get rid of all
4695         CORE_ADDR casts.
4696         (struct so_list):  Change type of lmaddr to CORE_ADDR.
4697         (first_link_map_member):  Change return value type to CORE_ADDR,
4698         update callers.
4699         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
4700         update callers.
4701         (open_symbol_file_object, find_solib):  Change type of lm variable
4702         to CORE_ADDR.
4703
4704 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
4705
4706         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4707         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4708         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4709         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4710
4711         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4712         not opened by dos_open, but let the 3 standard handles go through
4713         unharmed.
4714
4715 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4716
4717         * eval.c (evaluate_subexp_with_coercion): Add call to
4718         check_typedef, to handle typedeffed vars correctly.
4719
4720 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4721
4722         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4723         somewhat redundant.
4724         (QUIT): Note that this can probably be replaced by a function.
4725
4726 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
4727
4728         Add support for a variable object that tries to evaluate itself in
4729         the currently selected frame, rather than in a fixed frame.
4730
4731         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4732         gdb_parse_exp_1.
4733         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4734         of varobj_create.
4735         * varobj.c (varobj_list): Return type indicates whether the
4736         variable's type has changed (for current frame variables).
4737         (varobj_update): Handle the case where the variable's type has
4738         changed.
4739         (delete_variable_1): Allow for deletion of variables that have not
4740         been installed yet.
4741         (new_root_variable): Initialize use_selected_frame variable.
4742         (value_of_root): This is where most of the work to handle "current
4743         frame" variables was added.  Most of the complexity involves
4744         handling the case where the type of the variable has changed.
4745         (varobj_create): Add a "type" argument, to tell if the
4746         variable is one of these "current frame" variables.  Also protect
4747         call to parse_exp_1 from long jumping.
4748
4749 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
4750
4751         * go32-nat.c (struct env387): Remove declaration.
4752         (print_387_status, i386_go32_float_info): Remove redundant
4753         functions.
4754         (regno_mapping, sig_map, excepn_map): Add braces around inner
4755         initializers.
4756         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4757         fix code which mixed signed with unsigned.
4758         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4759         (go32_wait): Initialize INT3_addr.
4760         (go32_fetch_registers): Extend all FP registers that are shorter
4761         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
4762         on config/i386/tm-i386.h.
4763         (store_register): Support 32 FP registers.
4764         (go32_create_inferior): Don't crash if handed a NULL pointer
4765         instead of exec file name.
4766         (ignore): Remove unused function.
4767         (go32_insert_hw_breakpoint): Remove unused variables.
4768         (init_go32_ops): Set value of processing_gcc_compilation to 2.
4769
4770 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4771
4772         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4773         overloading, add support for seeing through references:
4774         * valops.c (find_overload_match): Handle STABS overloading for
4775         C++.
4776         (find_overload_match): Look in right place for function arguments
4777         in the debug info.
4778         (find_overload_match): Rather than giving up when we have >1
4779         perfect match, just choose one, especially since the
4780         recommendation GDB gives ("disambiguate it by specifying function
4781         signature"), is basically impossible.
4782         (check_field_in): STREQ->strcmp_iw
4783         (search_struct_field): STREQ->strcmp_iw
4784         (find_method_list): STREQ->strcmp_iw
4785         * gdbtypes.c (rank_one_type): Add ability to see through
4786         references.
4787         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4788         be different.
4789         (rank_function): Rank function properly (was doing it wrong
4790         before, comparing the wrong parts of the arrays)
4791         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4792         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4793         associated with converting a non-reference to a reference.
4794     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4795     return full value object; for STRUCTOP_PTR, use pointer to
4796     rtti type to get member / method if objectprint is set and
4797     target type of pointer is class.
4798
4799         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4800         #ifdef DEBUG_OLOAD.
4801
4802 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
4803
4804         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4805         a binary operator.
4806         (gnu_attach): Change error message for missing
4807         argument to be identical to the corresponding message in
4808         `inftarg.c'.  This makes the testsuite happy.
4809
4810 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
4811
4812         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4813         %eflags isn't modified.  This fixes a bug where every call to a
4814         function in the program beyond the first call would fail.
4815
4816 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4817
4818         * MAINTAINERS: Devolve responsibility for domain maintenance.
4819
4820 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4821
4822         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4823
4824 2000-02-25  Scott Bambrough <scottb@netwinder.org>
4825
4826         * gdb.base/long_long.exp: Correct test suite failure when printing
4827         a long long value as a double on ARM platforms.
4828
4829 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4830
4831         * MAINTAINERS (Core): Anthony Green is the Java - including
4832         testsuite - maintainer.  Reformat testsuite and language support
4833         sections
4834
4835 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
4836
4837         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4838         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4839         i386_linux_saved_pc_after_call.
4840
4841 2000-03-06  Jim Blandy  <jimb@redhat.com>
4842
4843         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4844
4845         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4846         (compact_minimal_symbols): Added `objfile' argument.
4847         Put symbols in the objfile's hash table.
4848         (install_minimal_symbols): Put symbols in the objfile's demangled
4849         hash table.
4850         (lookup_minimal_symbol): Use hash table to find symbol in
4851         objfile.
4852         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4853         functions.
4854         (prim_record_minimal_symbol_and_info): Initialize the
4855         hash link fields of the new minimal symbol.
4856         * symtab.h (struct minimal_symbol): New fields `hash_next',
4857         `demangled_hash_next'.
4858         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4859         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4860         (struct objfile): New fields `msymbol_hash',
4861         `msymbol_demangled_hash'.
4862
4863 2000-03-06  Jim Blandy  <jimb@redhat.com>
4864
4865         * solib.c (first_link_map_member): Doc fix.
4866
4867 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4868
4869         From  Eli Zaretskii  <eliz@is.elta.co.il>:
4870
4871         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4872         zero, since time_t might be unsigned.
4873
4874 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
4875
4876         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4877         in *FPREGSETP.
4878         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4879
4880 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
4881
4882         Allow GDB to run on Linux 2.0 again.
4883         * config.in: Add HAVE_PTRACE_GETREGS.
4884         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4885         * configure: Regenerated.
4886         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4887         CANNOT_STORE_REGISTER): New defines.
4888         * i386-linux-nat.c (have_ptrace_getregs): New variable.
4889         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4890         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4891         store_register, old_store_inferior_registers): Copied over from
4892         `inptrace.c' as a temporary measure.
4893         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4894         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
4895         HAVE_PTRACE_GETREGS isn't defined.
4896         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4897         with EIO.
4898         (fetch_inferior_registers, store_inferior_registers): Fall back on
4899         the method use in `infptrace.c' (by calling
4900         old_fetch_inferior_registers and old_store_inferior_registers) if
4901         `have_ptrace_getregs' isn't set.
4902
4903 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
4904
4905         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4906         of gregset_t and fpregset_t.  Those are the only names that are
4907         guaranteed to specify the right types for all supported Linux
4908         systems out there.
4909         Various doc fixes and gratitious local variable renames, all in an
4910         attempt to stress similarities between the code and unify the
4911         terminology used.  Use ISO-C all over.
4912         (regmap): Remove trailing comma.
4913         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4914         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
4915         is unnecessary and wasn't used anyway.  All callers changed.
4916         (convert_to_fpregset, convert_to_xfpregset): Likewise.
4917         (fetch_regs, store_regs): Remove unused variable `regno'.
4918         (fill_fpregs): If REGNO is not -1, only update the specified
4919         register.
4920         (fetch_core_registers): Renamed from
4921         i386_linux_fetch_core_registers.  There is no need for a unique
4922         name since the function is static anyway.
4923         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4924         since it is more descriptive.
4925
4926 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4927
4928         * MAINTAINERS (readline/): Expand to include host maintainers.
4929
4930 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
4931
4932         Fix support for Linux/i386 signal trampolines.  The old approach
4933         didn't work for Linux 2.2 and beyond, and didn't work with recent
4934         versions of the GNU C library.
4935         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4936         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4937         (linux_rt_sigtramp_code): New variable.
4938         (LINUX_RT_SIGTRAMP_LEN): New define.
4939         (i386_linux_rt_sigtramp_start): New function.  Detect start of
4940         signal trampolines for RT signals.
4941         (i386_linux_sigtramp): Removed.
4942         (i386_linux_in_sigtramp): New function.
4943         (i386_linux_sigcontext_addr): New function.  Recognize the names
4944         of the signal tranmpolines used by recent versions of the GNU C
4945         library, and add support for RT signals.
4946         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
4947         defines.  Moved here from config/i386/tm-linux.h.
4948         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4949         Reimplement in terms of i386_linux_sigcontext_addr.
4950         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4951         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4952         Moved to i386-tdep.c.
4953         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4954
4955 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4956
4957         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4958         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4959
4960 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4961
4962         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4963         sim directory.
4964
4965 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4966
4967         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4968         ``Blanket Write Privs'' maintainers.
4969
4970 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4971
4972         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4973         * language.c (longest_local_hex_string_custom): Don't compile
4974         'long long' section if host doesn't have 'long long'.
4975
4976 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4977
4978         * language.c (longest_raw_hex_string): Comment out.  Appears
4979         unused.
4980
4981 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4982
4983         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4984         "mmalloc.h" which means using PTRs.
4985         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4986
4987 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4988
4989         * defs.h (store_address, store_unsigned_integer, store_address):
4990         Replace PTR with void* in delcaration.
4991         * findvar.c (extract_signed_integer, extract_unsigned_integer,
4992         extract_long_unsigned_integer, extract_address,
4993         store_signed_integer, store_unsigned_integer, store_address):
4994         Convert definition to ISO-C.  Replace PTR with void*.
4995
4996 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4997
4998         * defs.h (make_cleanup_func): Document as deprecated.
4999         (make_cleanup_ftype): New typedef.  Make signature consistent with
5000         other function typedefs.  Document as not be used out side of
5001         make_cleanup code. Use in make_cleanup declarations.
5002         (null_cleanup): Replace PTR with void*.
5003
5004         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5005         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5006         null_cleanup): Change K&R definition to ISO-C using void* and
5007         make_cleanup_fytpe.
5008         (discard_my_cleanups): Don't cast argument to free.
5009
5010 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5011
5012         * defs.h (struct continuation_arg): Change type of field 'data'
5013         from PTR to void *.
5014
5015         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5016
5017         * event-top.c: Ditto.
5018
5019 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5020
5021         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5022         configure.
5023         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5024         SUBDIR_GDBTK_ALL): Define.
5025         (all-gdbtk, clean-gdbtk): New targets.
5026         (all): Add CONFIG_ALL as dependency.
5027         (clean): Add CONFIG_CLEAN as dependency.
5028
5029         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5030         (LN_S): Define.  Delete GDBtk's link code.
5031
5032 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5033
5034         * configure.in (ENABLE_GDBTK): Delete variable.
5035         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5036         * Makefile.in: Update.
5037         * configure: Regenerate
5038
5039 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5040
5041         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5042         NATDEPFILES list.
5043
5044 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
5045
5046         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5047         Override definitions to include the normal FPU registers.
5048         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5049         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
5050         fine for AIX/i386.
5051         (i387_to_double, double_to_i387): Remove prototypes.
5052
5053 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
5054
5055         * findvar.c (extract_floating, store_floating): Use target
5056         floating point type sizes rather host sizes to determine
5057         which conversion needs to be done.
5058
5059 2000-03-02  Nick Duffek  <nsd@cygnus.com>
5060
5061         * uw-thread.c: Apply GNU conventions to comment formatting.
5062         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5063         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5064         call to deactivate_uw_thread().
5065
5066 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5067
5068         * MAINTAINERS: Daniel Berlin is C++ maintainer.
5069
5070 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5071
5072         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5073         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
5074         share SCO/Unixware.  Nick Duffek and Peter Schauer share
5075         Solaris/x86.
5076
5077 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5078
5079         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5080         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5081         * remote-rdi.c (arm_rdi_close): Ditto.
5082
5083 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5084
5085         * CONTRIBUTE (configure.in): Note that patches to configure are
5086         not needed.
5087
5088 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
5089
5090         * MAINTAINERS: Correct my own mail address.
5091
5092 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5093
5094         * MAINTAINERS: Document people with paperwork pending.
5095
5096 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5097
5098         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5099         Make NEW_PROC_ABI interface functional on Solaris x86.
5100         * sol-thread.c (ps_lgetLDT): Rewrite to use new
5101         procfs_find_LDT_entry function from procfs.c, mostly copied from
5102         lin-thread.c.
5103         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5104         needed.
5105
5106 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5107
5108         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5109         * config/i386/tm-i386sol2.h (MERGEPID): Define.
5110
5111 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5112
5113         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5114         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5115         FRAME_FIND_SAVED_REGS.
5116         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5117         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5118         Update.
5119
5120 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5121
5122         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5123         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
5124         parameter.
5125
5126 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5127
5128         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5129         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5130         (top level): Add prototypes for go32_* functions.
5131         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5132         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5133         Override definitions from tm-i386.h.
5134         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5135         * i386-tdep.c (i386_extract_return_value)
5136         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5137         to the list of targets which return FP values in FP registers.
5138
5139         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5140         that this function be re-implemented using multi-arch.
5141
5142 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5143
5144         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5145         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5146         and ScreenRows.
5147         * ser-go32.c: Include string.h, for prototype of strncasecmp.
5148         (dpmi_regs, dpmi_sregs): Remove unused variables.
5149         (dos_flush_input): Return a value, to prevent compiler warning.
5150         * expprint.c (dump_prefix_expression): Use %ld in format and cast
5151         sizeof(union exp_element) to long, to prevent GCC from complaining
5152         about format/argument mismatch.
5153         (dump_postfix_expression): Likewise.
5154
5155 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5156
5157         * arm-tdep.c: Include <ctype.h>.
5158
5159 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5160
5161         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5162         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5163         that the target's stack was valid.
5164
5165 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5166
5167         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5168         * dwarf2read.c (read_address): Read 16-bits addresses.
5169
5170 2000-02-28  Scott Bambrough <scottb@netwinder.org>
5171
5172         * arm-linux-nat.c (fetch_nw_fpe_*):
5173         Renamed to fetch_nwfpe_* to use the same naming convention
5174         as in the Linux kernel.  Modified prototype to get rid of
5175         unused parameters.
5176         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5177         naming convention as in the Linux kernel.  Fixed calls to
5178         fetch_nwfpe_*.
5179         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
5180         unused variable.
5181
5182 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5183
5184         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5185
5186 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
5187
5188         * win32-nat.c: Remove unneeded header.
5189         * wince.c: Ditto.
5190
5191 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5192
5193         * wince.c: Include "gdb_wait.h" and not "wait.h".
5194
5195 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5196
5197         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
5198         Target/Architecture maintainers descriptions.
5199
5200 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5201
5202         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
5203         Reorder headers a bit.  Overall cleanup and minor reformatting.
5204         (MIG_SERVER_DIED): Remove define.
5205         (proc_update_sc): Add braces to silence compiler warning.
5206         (proc_steal_exc_port): Initialize err to zero.
5207         (make_proc): Add braces to silence compiler warning.
5208         (inf_validate_task_sc): Add cast to silence compiler warning.
5209         (inf_set_traced): Reorganize a bit to silence compiler warning.
5210         (inf_validate_procs): Use mach_msg_type_number_t for all thread
5211         numbers and add braces to silence compiler warning.
5212         (gnu_wait): Add prototypes for server functions and add braces to
5213         silence compiler warnings.
5214         (S_exception_raise_request): Pass subcode to inf_debug call.
5215         (gnu_write_inferior): Remove unused variable `protection_changed'.
5216         (gnu_xfer_memory): Remove unused variable `result'.
5217         (set_sig_thread_cmd): Remove unused varible `tid'.
5218         (set_signals_cmd): Remve unused variable `trace'.
5219         (add_task_commands): Provide complete prototype.  Reformat help
5220         strings a bit to make sure the first line is a full sentence.
5221         Call info_port_rights_cmd instead of info_send_rights_cmd for the
5222         "info port-rights" command.
5223         (add_thread_commands): Provide complete prototype.  Make static.
5224         Reformat help strings a bit to make sure the first line is a full
5225         sentence.
5226         (_initialize_gnu_nat): Provide complete prototype.
5227
5228 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5229
5230         Make cross-compilation for the Hurd more friendly.
5231         From Jeff Bailey <jbailey@gnu.org>:
5232         * configure.in: Use AC_CHECK_TOOL to find MiG.
5233         * Makefile.in (MIG): New variable.
5234         * config/i386/i386gnu.mh (MIG): Remove.
5235         * configure: Regenerated.
5236
5237 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
5238
5239         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5240         comment explaining motivation behind this function and why
5241         the generic facilities won't work for this platform.
5242         * rs6000-tdep.c (skip_prologue): Always test to make sure
5243         that an instruction is read successfully from the target's
5244         memory.  Introduce notion of instructions which may appear in
5245         the prologue, but may not end the prologue.  Added explicit
5246         check for nop instruction.  Use memset() to zero the frame
5247         data instead of assignment from a statically allocated,
5248         uninitialized structure.
5249
5250 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5251
5252         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5253         systems.  Note that Jim Blandy as maintainer for ``tracing
5254         bytecode stuff''
5255
5256 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
5257
5258         From: Thomas Zenker <thz@Lennartz-electronic.DE>
5259         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5260         NetBSD...) sys_errlist should not be declared in hsys.c.
5261         NEED_SYSERRLIST is set already by configure, so we can use it.
5262         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5263         posix compliant and we should not work with the old compatibility
5264         stuff.  Because of that I undef BSD in case of FBSD etc and include
5265         sys/ioctl to get the flags.
5266         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5267         for exclusive use.
5268
5269 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
5270
5271         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5272         of return structure in r3 if necessary.
5273         (ppc_linux_memory_remove_breakpoints): New function.
5274         * rs6000-tdep.c (skip_prologue): Make sure that the cases
5275         for storing either cr or lr to the stack only handle those
5276         cases.  (I.e, don't let these cases match 0x00000000 which is
5277         found found in the shared library trampoline prior to the
5278         loading of the shared library.)
5279         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5280         Declare.
5281         (MEMORY_REMOVE_BREAKPOINT): Define.
5282
5283 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
5284
5285         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5286
5287 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5288
5289         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5290         $(SUBDIR_*_INSTALL) when so configured.
5291         * configure: Regenerate.
5292
5293         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5294         configure.
5295         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
5296         installing GDBtk.
5297         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5298         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5299         SUBDIR_GDBTK_INSTALL): Define.
5300         (install-gdbtk): New target.
5301
5302 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5303
5304         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5305         * configure: Regenerate.
5306
5307 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
5308
5309         * configure.tgt: Add arm, mips, sh wince targets.
5310         * config/arm/tm-wince.h: New file.
5311         * config/arm/wince.mt: New file.
5312         * config/sh/tm-wince.h: New file.
5313         * config/sh/wince.mt: New file.
5314         * config/mips/tm-wince.h: New file.
5315         * config/mips/wince.mt: New file.
5316         * wince.c: New file.
5317         * wince-stub.c: New file.
5318         * wince-stub.h: New file.
5319         * sh-tdep.c: Use correct register names for Windows CE.
5320
5321 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5322
5323         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5324         (error_return, quit_return): Merge into catch_return pointer.
5325         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
5326         and communicate reason to catch_errors via setjmp return value.
5327         (catch_errors): Always catch both quit and error, and if a catch
5328         wasn't requested by caller, throw it to the next catch_error.
5329         Replace dual longjmp buffer memcpy with single pointer change.
5330         Add FIXME for possibly adding new interface to tell caller what
5331         event was caught.  Add extensive comments.
5332         * defs.h (enum return_reason): Reserve 0 for use as initial
5333         setjmp() return value.
5334         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5335         enum return_reason.
5336         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5337
5338 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
5339
5340         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5341         * valops.c (_initialize_valops): Add command "set unwindonsignal".
5342         (hand_function_call): Test for unwind_on_signal and act accordingly.
5343
5344 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5345
5346         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5347         Match ../include/dis-asm.h change.
5348         * gdbarch.h: Regenerate.
5349         * corefile.c (dis_asm_read_memory): Update.
5350
5351 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5352
5353         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5354         (ENABLE_CFLAGS): Move initialization to start of file.
5355         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
5356         selected and an ${srcdir}/mi directory is present enable MI
5357         interface.
5358
5359         * configure: Regenerate.
5360
5361         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5362         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5363         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5364         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
5365         @CONFIG...@.
5366         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5367         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5368
5369         * mi: New directory. MI interface to GDB.
5370
5371         * defs.h (interpreter_p): Declare when UI_OUT.
5372         * top.c (gdb_init): When interpreter_p, check that the interpreter
5373         was recognized by one of the linked in interpreters.
5374         * main.c (interpreter_p): Define.
5375         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5376         * event-top.c (display_gdb_prompt): When interpreter_p, assume
5377         interpreter displays prompt.
5378
5379         * breakpoint.c (print_it_typical, watchpoint_check,
5380         print_one_breakpoint, mention): When MI include additional
5381         target status information.
5382         * infrun.c (print_stop_reason, normal_stop): Ditto.
5383
5384 2000-02-22  Jim Blandy  <jimb@redhat.com>
5385
5386         * gdbarch.sh: Make the `default' field really default to zero, as
5387         documented.
5388
5389         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5390         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5391         more function-like.
5392         (default_coerce_float_to_double, standard_coerce_float_to_double):
5393         New functions.
5394         (value_arg_coerce): Adjust for new definition.
5395         * value.h (default_coerce_float_to_double,
5396         standard_coerce_float_to_double): New declarations for the above.
5397         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5398         * gdbarch.c, gdbarch.h: Regenerated.
5399         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5400         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5401         definitions.
5402         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5403         function here.
5404         (mips_gdbarch_init): Install that as our coerce_float_to_double
5405         function.
5406
5407 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
5408
5409         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5410         type.
5411         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5412         forward declaration.
5413
5414         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5415         where the next frame is a signal handler caller.
5416
5417         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5418         undef.
5419         (tm-linux.h): Include.
5420         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
5421         include this file for us.
5422         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
5423         config/tm-linux.h for us.
5424         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5425
5426 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
5427
5428         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5429         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5430         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5431         and like targets.
5432
5433         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5434         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5435         * config/powerpc/xm-linux.h: Substantially revised for native
5436         port.
5437         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5438         (NATDEPFILES): Update list to reflect the fact that we can
5439         now debug natively.
5440
5441         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5442         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5443         Renamed; The former names were lacking the rs6000_ prefix.
5444         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5445         instead of rs6000_frame_chain.
5446         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5447         of rs6000_frameless_function_invocation.
5448
5449 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5450
5451         From Philippe De Muyter  <phdm@macqel.be>
5452
5453         * event-loop.c (handle_file_event): In case of poll, enable
5454         printing of informational message if an error/exception is
5455         detected on the file descriptor.
5456
5457 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
5458
5459         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5460
5461 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5462
5463         * buildsym.c: Include "language.h" and "expression.h" for
5464         longest_local_hex_string_custom.
5465
5466 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5467
5468         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5469         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5470         Cagney <cagney@b1.cygnus.com>.
5471
5472 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5473
5474         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5475         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5476         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5477         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5478         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5479         Kingdon.
5480         * MAINTAINERS: Add Nick Clifton to write after approval list.
5481
5482 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5483
5484         * MAINTAINERS: Add note on multiple maintainers.
5485
5486 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
5487
5488         * cli-out.c (cli_table_header): Type of parameter `alignment' is
5489         `enum ui_align', not `int'.
5490         (cli_field_string, cli_field_skip): Likewise.
5491
5492 2000-02-18  Jim Blandy  <jimb@redhat.com>
5493
5494         From Jimmy Guo <guo@cup.hp.com>:
5495         * buildsym.h (add_free_pendings): Declare.
5496         * buildsym.c (add_free_pendings): New function.
5497         (make_blockvector): 32x64 fix using longest_local_hex_string().
5498         (start_subfile): initialize variable 'subfile'.
5499
5500 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5501
5502         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5503         make sure that all is cleaned up after we disconnect from the
5504         target.
5505         (remote_detach): Ditto.
5506
5507 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5508
5509         From Rodney Brown  <RodneyBrown@pmsc.com>
5510         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5511         potentially harming mistake.
5512
5513 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5514
5515         * arm-tdep.c: Use header file instead of extern declarations for
5516         the {get,set}_arm_regname* functions.
5517
5518 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5519
5520         * configure.in: Replaces obsolete gdbtk-variable.c with
5521         gdbtk-varobj.c.
5522         * configure: Regenerate.
5523         * Makefile.in: Remove obsolete/extraneous references to
5524         gdbtk-var* files.
5525
5526 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5527
5528         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5529         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
5530         33 by definition, whereas REALTIME_LO might be 32 on systems that
5531         have SIG32 such as Linux.  Make sure that the signal number
5532         returned is within the range specified by REALTIME_LO and
5533         REALTIME_HI.
5534
5535 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5536
5537         * configure: Regenerated.
5538
5539 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5540
5541         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5542         _initialize_arm_tdep): Allows the user to choose between any of
5543         the flavors available for the disassembly to be used in the "info
5544         reg" command and elsewhere in gdb.  It prevents having to maintain
5545         this information in two places by using the data kept in the
5546         opcodes directory.
5547
5548 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5549
5550         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5551         prfpregset_t in <sys/procfs.h>.
5552         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5553         HAVE_PRFPREGSET_T.
5554         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5555         prgregset_t and prfpregset_t if they are not already present.
5556
5557 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5558
5559         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5560         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5561
5562 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
5563
5564         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5565         'do-doc'.
5566
5567 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
5568
5569         Changes for AIX 4.3:
5570         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5571         to correct value for generic dummy frames.  When using
5572         generic dummy frames, don't attempt to write TOC value or
5573         function to call into the call dummy.
5574         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5575         code to also handle the PowerOpen ABI.
5576         (ppc_push_return_address): Enable for all ports.
5577         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5578         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5579         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5580         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5581         provided by generic RS6000 definitions so that call dummies
5582         are implemented using generic dummy frames instead.
5583
5584         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5585         prior to changing the stack pointer via ptrace().  Also, ignore
5586         attempts to store to undefined registers that are less than
5587         NUM_REGS.
5588
5589         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5590         frame from 436 to 448 to account for alignment padding.
5591         (rs6000_push_arguments): Obtain actual register size instead
5592         of assuming the register is 4 bytes long.  [There's still
5593         more work to be done to totally remove the 4 byte assumption,
5594         however.]  Make sure the stack is 16 byte aligned as required
5595         by the PowerOpen ABI.  Also, make sure that small structures
5596         passed in registers are properly aligned within the register.
5597
5598 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
5599
5600         Patch applied by Kevin Buettner <kevinb@redhat.com>
5601
5602         * rs6000-tdep.c (skip_prologue): skip copying of argument
5603         registers to local variable registers.
5604
5605 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
5606
5607         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
5608         sym->section->index number is not a SECT_OFF_* code.
5609
5610 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5611
5612         * MAINTAINERS (write after approval): Add H.J. Lu.
5613
5614 2000-02-14  Nick Clifton  <nickc@cygnus.com>
5615
5616         * sh-tdep.c: Remove extraneous code.
5617
5618 2000-02-14  Amit S. Kale  <akale@veritas.com>
5619
5620         * elfread.c (elf_symtab_read): Move the use of sym to after where
5621         it is set.
5622         Checked in by Jim Kingdon  <kingdon@redhat.com>
5623
5624 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5625
5626         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5627
5628 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5629
5630         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5631         * dwarf2read.c: (die_is_declaration): New fn.
5632         (read_structure_scope): Use it.
5633
5634         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5635
5636 2000-02-10  J.T. Conklin  <jtc@redback.com>
5637
5638         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5639         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5640         configdirs.
5641         * gdbserver/low-nbsd.c: New file.
5642
5643         * gdbserver/Makefile.in: convert to autoconf.
5644         * gdbserver/configure.in: likewise.
5645         * gdbserver/configure: generate.
5646
5647 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5648
5649         * CONTRIBUTE: New file.  How to contribute to GDB.
5650
5651 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5652
5653         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
5654         Buettner to powerpc maintainers.  Make Kevin Buettner the
5655         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
5656         and Jason Molenda to write after aproval list.
5657
5658 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5659
5660         * MAINTAINERS: Reformat.  Separate into check-in categories.
5661
5662 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5663
5664         * uw-thread.c: Remove __FUNCTION__ GNUism.
5665
5666 2000-01-17  Amit S. Kale  <akale@veritas.com>
5667
5668         * elfread.c (elf_symtab_read): Use offset for the section in which a
5669         symbol resides, instead of .text section for calculating address of a
5670         symbol.
5671         Checked in by Jim Kingdon  <kingdon@redhat.com>
5672
5673 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
5674
5675         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
5676         no longer necessary now we have gdb_wait.h.
5677
5678 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5679
5680         * gnu-nat.c (proc_string): Make global.
5681         (do_mach_notify_dead_name): Suppress dead name notifications if we
5682         know that the task is dead.
5683
5684 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
5685
5686         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5687         instead of directly from the kernel.  Add some hackery to make
5688         sure that the info isn't influenced by suspension of the task in
5689         the proc server itself.
5690
5691 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
5692
5693         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
5694         approved by Michael Snyder.
5695
5696 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5697
5698         * linux-thread.c: Include defs.h before gdb_wait.h.
5699
5700 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5701
5702         * Makefile.in (wait_h): Delete macro.  Update all dependencies
5703         specifying gdb_wait.h instead.
5704
5705         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5706         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5707         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5708         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5709         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5710         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5711         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5712         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5713         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5714         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5715         or <sys/wait.h>.
5716         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5717
5718         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
5719         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5720
5721 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
5722
5723         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5724         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5725         (d10v_stack_align): Declare.
5726         * d10v-tdep.c (d10v_stack_align): Define.
5727
5728 1999-08-23  J.T. Conklin  <jtc@redback.com>
5729
5730         * top.c (remote_timeout): Change default to 2.  Add comment
5731         explaining history of changes to the default value.
5732         * remote.c (_initialize_remote): Remove code that adds set/
5733         show remotetimeout, as that's also done in top.c
5734
5735 1999-10-18  J.T. Conklin  <jtc@redback.com>
5736
5737         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5738         Return E01 instead of P01 when 'P' command fails.
5739
5740 2000-02-05  J.T. Conklin  <jtc@redback.com>
5741
5742         * remote.c (putpkt_binary): Handle NAK from target stub.
5743
5744 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5745
5746         * configure.in: Remove the addition of sol-thread.c to the
5747         CONFIG_INITS list. This caused problems with init.c, because
5748         sol-thread.c would be grepped twice for _initialize_* functions.
5749         * configure: Ditto.
5750         * Makefile.in: Add FIXME for init.c.
5751
5752 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
5753
5754         Clean up compiler warnings:
5755         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5756         stack.c, valprint.c: Change variables to unsigned.
5757         * bcache.c: Rearrange to avoid warnings about variables not being set.
5758         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5759         rather than declaring print_max and repeat_count_threashold
5760         ourselves (incorrectly).
5761         * valprint.h: Do declare repeat_count_threashold.
5762         * ch-exp.c: Use default case for internal error.
5763         * findvar.c: Don't omit argument type.
5764         * symtab.c: Remove unused variable.
5765
5766 2000-02-04  Jim Blandy  <jimb@redhat.com>
5767
5768         * c-typeprint.c (remove_qualifiers): New function.
5769         (c_type_print_base): Use it to remove qualifiers from C++
5770         qualified names, not strrchr.
5771
5772         * c-typeprint.c (c_type_print_base): Recognize type conversion
5773         operators by calling is_type_conversion_operator.
5774         (is_type_conversion_operator): New function.
5775
5776 2000-02-04  Nick Clifton  <nickc@cygnus.com>
5777
5778         * config/arm/tm-arm.h (LOWEST_PC): Define.
5779
5780 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5781
5782         * infrun.c (resume): Make just one call to target_resume(), instead
5783         of four: set up correct parameters in all the cases ahead of time,
5784         and do call at the end.
5785
5786 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5787
5788         * config/powerpc/tm-ppc-eabi.h: Define
5789         SOFUN_ADDRESS_MAYBE_MISSING.
5790
5791 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5792
5793         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5794         frames (revisited).
5795
5796 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5797
5798         * Makefile.in (INIT_FILES): Append CONFIG_INITS
5799         * configure.in (CONFIG_INIT): Initialize.
5800         (links): Link srcdir/gdbtk/library to gdbtcl2.
5801         * gdbtcl2: Moved to gdbtk/library.
5802         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5803         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5804         gdbtk.h: Moved to gdbtk/generic.
5805
5806 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5807
5808         * printcmd.c (build_address_symbolic): New function. Returns all
5809         the parts that are necessary to print an address in a symbolic
5810         form.
5811         (print_address_symbolic): Split into a printing part and an
5812         information building part, build_address_symbolic().
5813
5814         * defs.h (build_address_symbolic): Export.
5815
5816 2000-02-03  Jim Blandy  <jimb@redhat.com>
5817
5818         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5819         opcode.
5820
5821 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5822
5823         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5824         arguments on dummy frames.
5825
5826 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5827
5828         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5829         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5830
5831 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5832
5833         * remote.c (getpkt_sane): New function. It is the old getpkt(),
5834         which now returns a timeout indication.
5835         (getpkt): New function. Wrapper for getpkt_sane(), so that return
5836         value can still be ignored.
5837
5838 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5839
5840         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5841         UI_OUT.
5842
5843 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5844
5845         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
5846         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
5847         GDB_FILE.
5848
5849         * Makefile.in: Update.
5850
5851         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5852         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5853         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5854         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5855         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5856         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5857         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5858         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5859         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5860         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5861         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5862         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5863         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5864         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5865         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5866         config/pa/tm-hppa.h: Update.
5867         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5868
5869 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
5870
5871         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5872         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5873         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5874         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5875         config/m88k/delta88v4.mh, config/mips/irix4.mh,
5876         config/mips/irix5.mh, config/mips/mipsv4.mh,
5877         config/powerpc/solaris.mh (NATDEPFILES): Change references to
5878         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5879         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5880
5881 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5882
5883         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5884
5885         * main.c (captured_main): Only use the legacy tui_file code when
5886         linking in older code such as the TUI.
5887
5888         * gdb-file.h, gdb-file.c: New files.
5889         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5890         null_file_isatty, null_file_rewind, null_file_put,
5891         null_file_flush, null_file_write, null_file_fputs,
5892         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5893         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5894         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5895         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5896         set_gdb_file_data, struct accumulated_gdb_file,
5897         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5898         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5899         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5900         stdio_file_delete, stdio_file_flush, stdio_file_write,
5901         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5902         Moved to gdb-file.h and gdb-file.c.
5903         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5904         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5905         tui_file_rewind, tui_file_put, tui_file_fputs,
5906         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5907         fputs_unfiltered_hook):
5908         Moved to tui/tui-file.c and tui/tui-file.h.
5909
5910         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5911         (tui-file.o, gdb-file.o): Add dependencies.
5912         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5913         * main.c: #include tui/tui-file.h.
5914
5915 2000-01-28  Fred Fish  <fnf@cygnus.com>
5916
5917         * findvar.c (value_from_register): Special case handling of D10V
5918         pointer values fetched from registers.
5919
5920 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5921
5922         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5923         support for new style thumb prologues.
5924
5925 2000-01-28  Nick Clifton  <nickc@redhat.com>
5926
5927         * arm-tdep.c: Remove extraneous dash at start of strings
5928         introduced in previous delta.
5929
5930 2000-01-27  Nick Clifton  <nickc@redhat.com>
5931
5932         * arm-tdep.c: Replace uses of arm_toggle_renames() with
5933         parse_arm_disassembler_option().
5934
5935 2000-01-27  Jim Blandy  <jimb@cygnus.com>
5936
5937         * symtab.c (decode_line_1): Don't let commas that are within
5938         quotes or parenthesis terminate the line spec.  Don't use pp when
5939         removing the final double quote of a double-quoted string.  Don't
5940         forget to skip the opening double quote.  I have no clue whether
5941         this change is correct; probably we've just moved this function
5942         from one buggy place to another buggy place, and never came within
5943         an outhouse whiff of correctness.
5944         (find_toplevel_char): New function.
5945
5946 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5947
5948         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5949         passing the pointer to a thumb function as an argument.
5950
5951 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5952
5953         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5954         are reinserted for another run.
5955
5956 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5957
5958         * cli-out.c (cli_filed_string): Test for NULL string.
5959
5960 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5961
5962         * infcmd.c (run_stack_dummy): Account for a random signal stopping
5963         the inferior as well as breakpoints being hit while performing an
5964         inferior function call.
5965         * valops.c (hand_function_call): Ditto.
5966
5967 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5968
5969         From  Mark Kettenis  <kettenis@gnu.org>
5970
5971         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5972         i386_REGS_SEGS_STATE.
5973         (HAVE_I387_REGS): Define.
5974         (FLOAT_INFO): Remove.
5975         * i386gnu-nat.c: Almost completely rewritten to use new i386
5976         register layout and `float info' implementation.
5977         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5978         Move prototypes from here.
5979         * gnu-nat.h: To here.
5980
5981 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
5982
5983         * utils.c (get_field, put_field): Fix buffer underruns and
5984         overruns.  Also, handle case where total_len is not evenly
5985         divisible by 8.
5986         (getfield): Make sure zeroing of unwanted bits occurs even
5987         when bit field to extract does not straddle two or more
5988         bytes.
5989
5990 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
5991
5992         * defs.h: Add gdb_thread_select declaration.
5993
5994 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
5995
5996         * linux-thread.c (_initialize_linuxthreads): Make sure that
5997         linuxthreads_block_mask does not block SIGCHLD.
5998
5999 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6000
6001         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6002         text so that new lines work properly.
6003
6004 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6005
6006         * proc-utils.h: New file. Export functions from proc-*.c.
6007
6008         * proc_api.c: Rename to:
6009         * proc-api.c: New file. Add include of proc-utils.h.
6010
6011         * proc_events.c: Rename to:
6012         * proc-events.c: New file.
6013
6014         * proc_flags.c: Rename to:
6015         * proc-flags.c: New file.
6016
6017         * proc_why.c: Rename to:
6018         * proc-why.c: New file. Add include of proc-utils.h.
6019
6020         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6021         ctype.h, proc-utils.h.
6022         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6023         (open_procinfo_files): Conditionalize local variable tmp, to avoid
6024         compiler warnings.
6025         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6026         pathname.
6027         (procfs_wait): Adjust format in some printf_filetered calls to
6028         avoid compiler warnings.
6029         (make_signal_thread_runnable): Ifdef 0. The calls to this function
6030         are also ifdef'd 0 .
6031         (procfs_resume): Add parentheses around '&&' operation.
6032         (procfs_set_exec_trap): Remove unused variable.
6033         (info_proc_cmd): Add braces to avoid ambiguous else clause.
6034
6035         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6036         proc-why.o): Update dependencies.
6037
6038         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6039         proc-*.o.
6040
6041 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
6042
6043         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6044         Fix from Robert Lipe <robertl@sco.com>.
6045         * configure: Regenerated.
6046
6047 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6048
6049         * stack.c (print_frame_info_base): Break up into the frame info
6050         (location) printing part and the rest (source line printing).
6051         (print_frame): New function. Take care of printing the location
6052         information.
6053         Update copyright.
6054
6055         * infrun.c (normal_stop): Use enum values rather than integers for the
6056         source_flag to be passed to show_and_print_stack_frame().
6057         Update copyright.
6058
6059         * frame.h (print_what): New enum for 'source' argument to
6060         print_frame_info_base(). Use this instead of obscure numbers.
6061         Update copyright.
6062
6063 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
6064
6065         * event-top.c (stdin_event_handler): call quit_command rather than
6066         exit -- run cleanups, give target code a chance to say goodbye to
6067         the target.  Fixes bug where the inferior processes were left
6068         around on Solaris (and probably elsewhere) by the testsuite.
6069
6070 2000-01-14  Mark Salter  <msalter@cygnus.com>
6071
6072         * v850-tdep.c (v850_target_architecture_hook): Setup correct
6073         machine id for disassembly.
6074
6075 2000-01-13  Jim Blandy  <jimb@cygnus.com>
6076
6077         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6078         convert_to_regset, when regno indicates a specific register.
6079
6080 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6081
6082         * uw-thread.c: Document libthread.so debugging interface.  Minor
6083         comment and formatting tweaks.
6084         (DEBUG): #define as 0 instead of 1.
6085         (CALL_BASE): Include function name in error msg.
6086         (libthread_stub): Adjust inferior_pid after thread exit.
6087         (uw_thread_create_inferior): Deactivate uw_thread_ops before
6088         asking procfs_ops to create inferior.
6089         (libthread_init): Don't return nonlocally on error.
6090
6091 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6092
6093         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6094         variable.
6095
6096 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6097
6098         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6099         both sides are on the same state.
6100
6101 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6102
6103         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6104         115200 (minor syntax mistake).
6105
6106 2000-01-12  Jim Blandy  <jimb@cygnus.com>
6107
6108         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6109         this here, to go along with the definitions of PIDGET and TIDGET.
6110
6111 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6112
6113         * thread.c (do_captured_thread_select): New function. Switch
6114         current thread, safely from within catch_errors().
6115         (gdb_thread_select): New function. Switch threads safely.
6116         (thread_command): Use gdb_thread_select().
6117         Include ui-out.h.
6118         (do_captured_list_thread_ids): New function.
6119         (gdb_list_thread_ids): New function.
6120
6121         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6122
6123 2000-01-11  Christopher Faylor <cgf@cygnus.com>
6124
6125         * configure.in: Avoid linking -limagehlp unless it's a native build.
6126         * configure: Regenerate.
6127         * thread.cc (add_thread): Clear private data pointer here or suffer
6128         strange behavior when it is checked for NULL later.
6129
6130 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
6131
6132         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6133         * configure.in: Add an additional library to cygwin link.
6134         * configure: Regenerate.
6135
6136         Patch from Egor Duda <deo@logos-m.ru>:
6137         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6138         type.
6139
6140 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
6141
6142         * uw-thread.c: New file to support UnixWare user-mode threads:
6143         contributed by Nickolas Duffek  <nsd@cygnus.com>.
6144         * target.h (struct target_ops): New vector, to_extra_thread_info,
6145         allows back-ends to give extra details in info thread display.
6146         (target_extra_thread_info): define new macro.
6147         (target_find_new_threads): simplify macro.  Cleanup comments.
6148         * target.c (to_extra_thread_info): default and inherit new vector.
6149         (cleanup_target): eliminate PARAMS, break up long lines,
6150         provide default definition for to_extra_thread_info, and
6151         to_find_new_threads.  Default to_thread_alive and to_query
6152         to return_zero, not target_ignore (they each return int not void).
6153         (debug_to_find_new_threads): new debug entry.
6154         (setup_target_debug): add debug_to_find_new_threads.
6155         * gdbthread.h: export struct thread_info, find_thread_pid, and
6156         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
6157         copyright.  Add new private data pointer for use by target back-ends.
6158         * thread.c (struct thread_info): move definition to gdbthread.h.
6159         (find_thread_pid): new exported function for thread lookup.
6160         (iterate_over_threads): new exported function for applying
6161         arbitrary operations to threads.  Update copyright to 2000.
6162         (info_threads_command): use new target_extra_thread_info vector
6163         to display extra information about each thread (if implemented).
6164         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6165         Add defines for PIDGET, etc.
6166         * config/i386/tm-i386sol2.h: ditto.
6167         * config/sparc/tm-sun4sol2.h: ditto.
6168         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6169         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6170         if -lpthread and -lpthreads fail.
6171
6172         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6173         (proc_flags): combine flags that UnixWare splits into two locations.
6174         (proc_modify_flag): add support for PR_KLC (kill on last close).
6175         (proc_[un]set_kill_on_last_close): new functions.
6176
6177 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6178
6179         * infrun.c (normal_stop): Print out thread id when we stop.
6180
6181 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6182
6183         * remote.c (remote_open_1): Fix message so it does not imply a
6184         specific syntax for serial ports, as it is OS dependent.
6185         (remote_async_open_1): Ibid.
6186         (init_remote_ops): Ibid.
6187
6188 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6189
6190         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6191         "set remotebaud" command (if set) when no speed is specified on
6192         the "target rdi" command.
6193
6194 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6195
6196         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6197         115200.
6198         (baud_options[]): Ibid.
6199
6200 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6201
6202         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6203         used by each operating system.
6204
6205 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6206
6207         * breakpoint.c (until_break_command): Add an argument for the
6208         continuation, the beginning of the cleanups set up by this
6209         command.
6210         (until_break_command_continuation): Do cleanups until the one
6211         passed in as argument instead of doing all of them.
6212
6213         * infcmd.c (finish_command_continuation): Expect a new argument,
6214         which indicates up to where to do cleanups. Update calls to
6215         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6216         (finish_command): Add another argument for the continuation: the
6217         starting cleanup for this command.
6218
6219 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6220
6221         From Grant Edwards <grante@visi.com> (original patch from Thomas
6222         Zenker ):
6223         * rdi-share/ardi.c: Allow interruption of interruptible
6224         targets with a <CNTL-C>.
6225
6226 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6227
6228         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6229         to control port to accommodate some versions of Angel.
6230
6231 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6232
6233         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6234         Add interpretation for C Support Library packets.
6235
6236 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6237
6238         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6239         is now being modified.
6240         * rdi-share/devsw.h: Adjust declaration of the above funtion.
6241
6242 For older changes see ChangeLog-99
6243 \f
6244 Local Variables:
6245 mode: change-log
6246 left-margin: 8
6247 fill-column: 74
6248 version-control: never
6249 End: