gdb/ChangeLog

   1 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * varobj.c: Replace value_ptr with ``struct value *''.
   4
   5 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
   6
   7         * varobj.c: Re-indent.
   8
   9 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
  10
  11         * x86-64-tdep.c (value_push, x86_64_push_arguments): Replace
  12         ``value_ptr'' with ``struct value *''.
  13         * s390-tdep.c (s390_push_arguments): Ditto.
  14
  15 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
  16
  17         * ppc-tdep.h: Add #ifndef wrapper.  Replace value_ptr with
  18         ``struct value *''.
  19         (struct frame_info, struct value): Add opaque declarations.
  20
  21 2001-10-31  Corinna Vinschen  <vinschen@redhat.com>
  22
  23         * arch-utils.c (generic_in_solib_call_trampoline): New function.
  24         * arch-utils.h (generic_in_solib_call_trampoline): Extern declaration.
  25         * gdbarch.c: Regenerated from gdbarch.sh.
  26         * gdbarch.h: Ditto.
  27         * gdbarch.sh (function_list): Add `IN_SOLIB_CALL_TRAMPOLINE' definition.
  28         * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Remove macro.
  29
  30 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
  31
  32         From DJ Barrow.
  33         * s390-tdep.c: (s390_gdbarch_init): Don't initialize
  34         find_solib_trampoline_target.
  35
  36 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
  37
  38         * remote-vx.c (net_wait): Fix typo from PIDGET change.
  39
  40 2001-10-31  Mark Kettenis  <kettenis@gnu.org>
  41
  42         * config/i386/tm-i386.h (REGISTER_NAMES): Remove.
  43         (REGISTER_NAME): New define.
  44         (i386_register_name): New prototype.
  45         * i386-tdep.c (i386_register_names): New variable.
  46         (i386_register_name): New function.
  47         * config/i386/tm-i386os9k.h, config/i386/tm-ptx.h,
  48         config/i386/tm-symmetry.h: Undefine REGISTER_NAME instead of
  49         REGISTER_NAMES.
  50
  51 2001-10-31  Christopher Faylor  <cgf@redhat.com>
  52
  53         * win32-nat.c (register_loaded_dll): Attempt to ensure that the case of
  54         the loaded DLL matches the on-disk case since the debugging API does
  55         not seem to ensure this.  Calculate max name length here.
  56         (handle_load_dll): Move max name length calculation to
  57         register_loaded_dll.
  58
  59 2001-10-31  Daniel Jacobowitz  <drow@mvista.com>
  60
  61         * arm-linux-nat.c: Include <asm/ptrace.h> explicitly.
  62
  63 2001-10-30  Keith Seitz  <keiths@redhat.com>
  64
  65         * wrapper.h (gdb_value_struct_elt): New function.
  66         * wrapper.c (gdb_value_struct_elt): Ditto.
  67         (do_captured_value_struct_elt): Ditto.
  68
  69 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
  70
  71         * README, NEWS: Update for 5.1.
  72
  73 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
  74
  75         * configure.in (WERROR_CFLAGS): Use AC_TRY_COMPILE to test the
  76         -W... flags.
  77         * configure: Re-generate.
  78
  79 2001-10-30  Fred Fish  <fnf@redhat.com>
  80
  81         * somsolib.c (som_solib_add): A megabyte is 1024*1024 bytes.
  82         * pa64solib.c (add_to_solist): Ditto.
  83         * win32-nat.c (_initialize_inftarg): Remove unnecessary
  84         initialization of auto_solib_add, it defaults to 1.
  85
  86 2001-10-27  Fred Fish  <fnf@redhat.com>
  87
  88         * symfile.c (auto_solib_add): Update comment to note that
  89         this variable is now just used as a boolean to control shlib
  90         autoloading, and clarify when it is used.
  91         * symfile.h (auto_solib_add): Ditto.
  92
  93         * symfile.c (auto_solib_limit): New variable that holds the
  94         autoloading threshold instead of overloading auto_solib_add.
  95         * symfile.h (auto_solib_limit): Ditto.
  96
  97         * irix5-nat.c (_initialize_solib): Change auto-solib-add
  98         variable from var_zinteger to var_boolean and update help.
  99         * osfsolib.c (_initialize_solib): Ditto.
 100         * pa64solib.c (_initialize_pa64_solib): Ditto.
 101         * solib.c (_initialize_solib): Ditto.
 102         * somsolib.c (_initialize_som_solib): Ditto.
 103         * xcoffsolib.c (_initialize_solib): Ditto.
 104
 105         * pa64solib.c (pa64_solib_total_st_size): Update comment to
 106         note that the new auto_solib_limit variable is used instead
 107         of overloading auto_solib_add variable.
 108         (_initialize_pa64_solib): Ditto.
 109         * somsolib.c (som_solib_total_st_size): Ditto.
 110         (_initialize_som_solib): Ditto.
 111
 112         * pa64solib.c (_initialize_pa64_solib): Add new set/show
 113         commands for auto-solib-limit variable.
 114         * somsolib.c (_initialize_som_solib): Ditto
 115
 116         * pa64solib.c (add_to_solist): Check that auto_solib_add is
 117         set and use auto_solib_limit as the threshold size instead
 118         of auto_solib_add.
 119         * somsolib.c (som_solib_add): Ditto, and also change warning
 120         text about size threshold exceeded.
 121
 122 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 123
 124         * config/i386/tm-i386v.h: Don't include "regcache.h".
 125         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, FRAME_CHAIN,
 126         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_NUM_ARGS):
 127         Remove macros.  The versions from "tm-i386.h" should work fine
 128         (and in most cases even better).
 129
 130 2001-10-30  Mark Kettenis  <kettenis@gnu.org>
 131
 132         * i386-tdep.c (i386_extract_return_value): Use
 133         convert_typed_floating to extract floating-point value from
 134         register buffer.
 135         (i386_store_return_value): Use convert_typed_floating to store
 136         floating-point return balue in register buffer
 137         (i386_register_virtual_type): Change type of floating-point
 138         registers to builtin_type_i387_ext.
 139         (i386_register_convert_to_virtual): Use convert_typed_floating to
 140         do the conversion.
 141         (i386_register_convert_to_raw): Likewise.
 142
 143 2001-10-29  Mark Kettenis  <kettenis@gnu.org>
 144
 145         * doublest.h (convert_typed_floating): New prototype.
 146         * doublest.c (convert_typed_floating): New function.
 147
 148 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 149
 150         * doublest.c: Improve comments a bit.
 151         (floatformat_from_length): New function.
 152         (NAN): Define to 0.0 if not already defined.
 153         (extract_floating): Rewrite to use floatformat_from_length.  Warn
 154         instead of error if LEN doesn't match a known floating-point type,
 155         and return NaN (or 0.0 if NaN isn't available) in that case.
 156         (store_floating): Likewise, but zero out the target byte-stream if
 157         LEN doesn't match a known floating-point type.
 158         (extract_typed_floating): Reformat a bit.
 159         (store_typed_floating): Reformat a bit.  Add comment about zeroing
 160         out padding in the target buffer.
 161         * doublest.h (extract_floating, store_floating): Fix comment about
 162         deprecation of these functions.  Add parameter names to prototypes.
 163
 164 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 165
 166         * i387-tdep.c (print_i387_value): Use extract_typed_floating to
 167         convert RAW to a DOUBLEST instead of extract_floating.
 168
 169         * gdbtypes.c (_initialize_gdbtypes): Set floating-point type for
 170         builtin_type_i387_ext to floatformat_i387_ext.
 171
 172 2001-10-24  Daniel Jacobowitz  <drow@mvista.com>
 173
 174         * arm-linux-nat.c (fill_gregset): Do not check register_valid[].
 175         (fill_fpregset): Likewise.
 176
 177 2001-10-26  Orjan Friberg  <orjanf@axis.com>
 178
 179         * cris-tdep.c (constraint): Loop through the whole cris_spec_regs
 180         struct, not just the NUM_SPECREGS first entries.
 181         (bdap_prefix): Read PC before autoincrement.
 182
 183 2001-10-24  Corinna Vinschen  <vinschen@redhat.com>
 184
 185         * win32-nat.c (DebugSetProcessKillOnExit): New static function
 186         pointer to Windows' DebugSetProcessKillOnExit() function.
 187         (DebugActiveProcessStop): Ditto for DebugActiveProcessStop().
 188         (has_detach_ability): New function.
 189         (child_attach): If system has detach ability, enable it.
 190         (child_detach): If system has detach ability, actually
 191         detach from process.
 192         Change tty output to Linux format.
 193
 194 2001-10-23  Jim Blandy  <jimb@redhat.com>
 195
 196         Isolate STABS readers' use of the `textlow' and `texthigh' fields
 197         of `struct partial_symtab' to only a few locations.  This change
 198         is not supposed to affect the way the values are computed, only
 199         where they live.
 200
 201         * dbxread.c (struct symloc): Add `textlow' and `texthigh' fields
 202         to the reader-specific structure.
 203         * mdebugread.c (struct symloc): Same.
 204         * dbxread.c (TEXTLOW, TEXTHIGH): New accessor macros.
 205         * mdebugread.c (TEXTLOW, TEXTHIGH): Same.
 206         * dbxread.c (dbx_symfile_read): After we've built all our partial
 207         symbol tables, set each partial symtab's `textlow' and `texthigh'
 208         fields from our reader-specific structure.
 209         * mdebugread.c (mdebug_build_psymtabs): Same.
 210         * dbxread.c (start_psymtab): Initialize the reader-specific
 211         structure's `textlow' and `texthigh' from the new psymtab's.
 212         * mdebugread.c (parse_partial_symbols, new_psymtab): Same.
 213         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab): Use
 214         the reader-specific `textlow' and `texthigh', not the generic
 215         psymtab fields.
 216         * mdebugread.c (parse_lines, parse_partial_symbols,
 217         psymtab_to_symtab_1): Same.
 218         * partial-stab.h: Same.
 219
 220 Tue Oct 23 18:59:42 2001  Andrew Cagney  <cagney@redhat.com>
 221
 222         * hp-psymtab-read.c, hppah-nat.c, hppa-tdep.c: Fix -Wformat
 223         problems.
 224
 225 Tue Oct 23 14:16:10 2001  Andrew Cagney  <cagney@redhat.com>
 226
 227         * somsolib.c (som_solib_add): Use core_addr_to_host_pointer.
 228         (som_solib_desire_dynamic_linker_symbols): Compare integers with
 229         zero not NULL.
 230         * hp-psymtab-read.c (hpread_call_pxdb): Make parameter constant.
 231
 232 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 233
 234         * top.c (print_gdb_version): Do not print ``(MI_OUT)''.  MI
 235         interface is always enabled.
 236
 237 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 238
 239         * Makefile.in: Replace top.h with $(top_h). Replace expression.h
 240         with $(expression_h).  Replace command.h with $(command_h).
 241         (language_h): Define.  Replace language.h with $(language_h).
 242         Replace call-cmds.h with $(call_cmds_h).  Replace varobj.h with
 243         $(varobj_h).
 244         (wrapper_h, valprint_h, objfiles_h, complaints_h): Ditto.
 245         (serial_h, hpread_h, buildsym_h, stabsread_h): Ditto.
 246         (xcoffsolib_h, gdb_stabs_h, linespec_h): Ditto.
 247         (bcache_h, gdb_events_h, monitor_h): Ditto.
 248         (ser_unix_h, source_h): Ditto.
 249         (varobj_h): Update list.
 250
 251         * call-cmds.h: Add CALL_CMDS_H macro wrapper.
 252         * solist.h: Add SOLIST_H macro wrapper.
 253         * monitor.h: Add MONITOR_H macro wrapper.
 254         * typeprint.h: Add TYPEPRINT_H macro wrapper.
 255         * xcoffsolib.h: Add XCOFFSOLIB_H macro wrapper.
 256         * valprint.h: Add VALPRINT_H macro wrapper.
 257         * top.h: Add TOP_H macro wrapper.
 258
 259 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 260
 261         * config/a29k/tm-vx29k.h, i386-tdep.c: Include "value.h".
 262         * arm-tdep.c, exec.c, ia64-tdep.c, infrun.c: Ditto.
 263         * ppc-linux-tdep.c, remote-es.c, remote.c: Ditto.
 264         * rs6000-tdep.c, s390-tdep.c, x86-64-tdep.c: Ditto.
 265         * Makefile.in (arm-tdep.o, exec.o, i386-tdep.o, ia64-tdep.o)
 266         (infrun.o, ppc-linux-tdep.o, remote.o, rs6000-tdep.o)
 267         (x86-64-tdep.o): Update dependencies.
 268         * gdbarch.sh [!GDB_MULTI_ARCH]: Include "value.h".
 269         * gdbarch.h, gdbarch.c: Re-generate.
 270
 271 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 272
 273         * infptrace.c (child_xfer_memory): Fix a few coding standards
 274         violations.
 275
 276 2001-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
 277
 278         * config/djgpp/README: Fix a typo and tweak for GDB 5.1.
 279
 280 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 281
 282         * jv-lang.h: Add #ifndef JV_LANG_H wrapper.
 283         (struct value): Add opaque declaration.  Replace value_ptr with
 284         ``struct value *''.
 285         * jv-valprint.c, jv-lang.c: Replace value_ptr with equivalent
 286         struct.
 287
 288         * wrapper.h (struct value): Add opaque declaration.  Replace
 289         value_ptr with ``struct value *''.
 290         * wrapper.c: Replace value_ptr with ``struct value *''.
 291         * breakpoint.h, breakpoint.c: Ditto.
 292         * cp-abi.h, hpacc-abi.c, gnu-v2-abi.c, cp-abi.c: Ditto.
 293
 294 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 295
 296         * alpha-nat.c: Include <alpha/coreregs.h> instead of
 297         <machine/reg.h>.
 298         (fetch_osf_core_registers): Define core_reg_mapping in a way that
 299         works on OSF5 as well as previous OSF versions.
 300
 301 2001-10-20  Christopher Faylor  <cgf@redhat.com>
 302
 303         * win32-nat.c (handle_load_dll): Avoid strlwr'ing loaded DLLs or cygwin
 304         may not be able to read them in certain situations.
 305
 306 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 307
 308         * config/powerpc/nbsd.mt (SIM_OBS, SIM): Define.
 309         * config/powerpc/linux.mt (SIM, SIM_OBS): Ditto
 310
 311 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 312
 313         * README: Mention problems with HP/UX.
 314
 315 2001-10-16  Andrew Cagney  <ac131313@redhat.com>
 316
 317         Based on code by John Moore <jmore@redhat.com>:
 318
 319         * utils.c (core_addr_to_string): New function for conversion of
 320         CORE_ADDR to string.
 321         (string_to_core_addr): New function to convert from string to
 322         CORE_ADDR.
 323         * defs.h: Added extern statements for the above.
 324
 325 2001-10-17  Jason Molenda  (jason-cl@molenda.com)
 326
 327         * symtab.c (lookup_block_symbol):  Break out of linear search
 328         if we're past the range of possible matches.
 329
 330 2001-10-16  Christopher Faylor  <cgf@redhat.com>
 331
 332         * win32-nat.c (safe_symbol_file_add_stub): Improve logic for avoiding
 333         load of already loaded DLL.
 334         (register_loaded_dll): Convert loaded DLL name to "posix" format or it
 335         will confuse subsequent opening of the filename due to dos paths.
 336         (dll_symbol_command): Pass from_tty parameter to safe_symbol_file_add.
 337
 338 2001-10-15  Elena Zannoni  <ezannoni@redhat.com>
 339
 340         * symtab.c (lookup_block_symbol): Update comment.
 341
 342 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 343
 344         * value.h (value_as_address): Rename value_as_pointer.
 345         * eval.c, findvar.c, gnu-v2-abi.c, gnu-v3-abi.c, jv-lang.c,
 346         jv-valprint.c, printcmd.c, stack.c, top.c, valarith.c, valops.c,
 347         values.c: Update.
 348
 349 202001-10-15  Jim Ingham  <jingham@inghji.apple.com>
 350
 351         * valarith.c (value_sub): Don't pass a raw type to
 352         value_from_pointer, it has to go through check_typedef first.
 353
 354 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 355
 356         * gdbarch.sh (fallbackdefault): Set to one when predefault is
 357         empty.
 358         * gdbarch.h: Regenerate.
 359
 360 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 361
 362         * mips-tdep.c (mips_integer_to_address): New function.
 363         (mips_gdbarch_init): Initialize pointer_to_address,
 364         address_to_pointer and integer_to_address.
 365
 366         * config/mips/tm-mips.h (POINTER_TO_ADDRESS): Delete
 367         (ADDRESS_TO_POINTER): Delete.
 368
 369         * d10v-tdep.c (d10v_integer_to_address): New function.
 370         (d10v_gdbarch_init): Initialize integer_to_address.
 371
 372         * values.c (value_as_pointer): Use INTEGER_TO_ADDRESS when
 373         available.
 374
 375         * gdbarch.sh (INTEGER_TO_ADDRESS): New predicate and function.
 376         * gdbarch.h, gdbarch.c: Regenerate.
 377
 378 2001-10-14  Mark Kettenis  <kettenis@gnu.org>
 379
 380         * config/s390/nm-linux.h: Don't include <signal.h>.
 381         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 382         GET_THREAD_SIGNAL): Remove.
 383
 384         * config/nm-linux.h (struct objfile): Remove forward declaration.
 385         (linuxthreads_new_objfile): Remove prototype.
 386         (linuxthreads_pid_to_str): Remove prototype.
 387         (PREPARE_TO_PROCEED): Redefine in terms of
 388         lin_lwp_prepare_to_proceed.
 389         (struct target_waitstatus): Forward declaration.
 390         (child_wait): New prototype.
 391         (CHILD_WAIT): Define.
 392         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 393         GET_THREAD_SIGNAL): Moved here from arch-specific files.
 394         * config/alpha/nm-linux.h, config/arm/nm-linux.h,
 395         config/ia64/nm-linux.h, config/mips/nm-linux.h,
 396         config/powerpc/nm-linux.h: Don't include <signal.h>.
 397         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 398         GET_THREAD_SIGNAL): Remove.
 399         * config/i386/nm-linux.h: Likewise.
 400         (struct target_waitstatus, child_wait, CHILD_WAIT): Remove.
 401         * config/m68k/linux.mh, config/sparc/linux.mh (NATDEPFILES):
 402         Remove linux-thread.o.  Add proc-service.o, thread-db.o and
 403         lin-lwp.o.
 404         (LOADLIBES): New variable.
 405
 406         * sparc-nat.c (fetch_core_registers): Remove redundant prototype.
 407
 408         * proc-service.c (BUILD_LWP): Redefine in terms of ptid_build.
 409
 410         Fix attaching to cloned processes.  This fixes PR gdb/61.
 411         * lin-lwp.c (struct lwp_info): Add new member `cloned'.
 412         (is_cloned) Removed.
 413         (lin_lwp_attach_lwp): Don't call stop_wait_callback.  Instead call
 414         waitpid explicitly.  Mark the LWP as cloned if waitpid fails and
 415         retry with __WCLONE flag.
 416         (lin_lwp_attach): Likewise.  Warn if attaching to a cloned process.
 417         (detach_callback): Replace use of is_cloned with explicit check on
 418         LWP id and process id.
 419         (stop_wait_callback): Replace use of is_cloned with check if LWP
 420         is marked as cloned.
 421         [CHILD_WAIT] (child_wait): New function.
 422         (lin_lwp_wait): Replace use of is_cloned with check if LWP is
 423         marked as cloned.  Mark newly detected LWPs as cloned if detected
 424         by waitpid with __WCLONE flag.
 425         (kill_wait_callback): Replace use of is_cloned with check if LWP
 426         is marked as cloned.
 427         * config/i386/nm-linux.h (struct target_waitstatus): Add forward
 428         declaration.
 429         (child_wait): Add prototype.
 430         (CHILD_WAIT): Define.
 431
 432 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
 433
 434         S/390 31 & 64 bit target and GNU/Linux native support.
 435         Contributed by D.J. Barrow <djbarrow@de.ibm.com> of IBM.
 436         * s390-nat.c, s390-tdep.c: New file.
 437         * config/s390/nm-linux.h, config/s390/s390.mh: New file.
 438         * config/s390/s390.mt, config/s390/s390x.mt: New file.
 439         * config/s390/tm-linux.h, config/s390/tm-s390.h: New file.
 440         * config/s390/xm-linux.h: New file.
 441         * NEWS: Update.
 442         * MAINTAINERS: Update.
 443
 444 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
 445
 446         From 2001-07-09 D.J. Barrow <djbarrow@de.ibm.com>:
 447         * gdbarch.sh: Fixed CALL_DUMMY_BREAKPOINT_OFFSET to check
 448         CALL_DUMMY_BREAKPOINT_OFFSET_P.
 449         * gdbarch.c: Regenerate.
 450
 451 2001-10-13  Mark Kettenis  <kettenis@gnu.org>
 452
 453         * thread-db.c: Fix a few formatting mistakes.
 454
 455 2001-10-12  Christopher Faylor  <cgf@redhat.com>
 456
 457         * win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked
 458         list pointer to beginning rather than one beyond beginning.
 459
 460 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
 461
 462         * symtab.h (struct block): (ALL_BLOCK_SYMBOLS): New macro.
 463
 464         * symtab.c (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
 465         (make_symbol_completion_list): Likewise.
 466         (make_symbol_overload_list): Likewise.
 467         * buildsym.c (finish_block): Likewise.
 468         * breakpoint.c (get_catch_sals):  Likewise.
 469         * mdebugread.c (mylookup_symbol): Likewise.
 470         * objfiles.c (objfile_relocate): Likewise.
 471         * printcmd.c (print_frame_args): Likewise.
 472         * stack.c (print_block_frame_locals): Likewise.
 473         (print_block_frame_labels): Likewise.
 474         (print_frame_arg_vars): Likewise.
 475         * symmisc.c (dump_symtab): Likewise.
 476         * tracepoint.c (add_local_symbols): Likewise.
 477         (scope_info): Likewise.
 478
 479 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
 480
 481         * minsyms.c (msymbol_hash): Use better hash function.
 482         (msymbol_hash_iw): Likewise.  Terminate loop at '(' properly.
 483
 484         * objfiles.h: Increase MINIMAL_SYMBOL_HASH_SIZE to match modern
 485         binaries.
 486
 487 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
 488
 489         * printcmd.c (print_frame_args):  Move symbol iteration explicitly
 490         inside the func != NULL block.
 491
 492 2001-10-12  Fernando Nasser  <fnasser@redhat.com>
 493
 494         * MAINTAINERS (Misc): Add Ian Roxborough as tcl/, tk/ and itcl/
 495         maintainer.
 496
 497 2001-10-12  Pierre Muller  <muller@ics.u-strasbg.fr>
 498
 499         * config/i386/tm-cygwin.h: Include tm-i386.h instead of tm-i386v.h.
 500         This fixes errors in "long long" handling for 'finish' and 'return'
 501         commands.
 502
 503 2001-10-12  Christopher Faylor  <cgf@redhat.com>
 504
 505         * win32-nat.c (safe_symbol_file_add_stub): Avoid adding a shared
 506         library if it has already been loaded.
 507         (safe_symbol_file_add_cleanup): Don't mess with stderr or we won't see
 508         any error messages.
 509         (safe_symbol_file_add): Ditto.
 510         (solib_symbols_add): Make static.  Accept 'from_tty' parameter.  Pass
 511         it to safe_symbol_file_add.
 512         (core_dll_symbols_add): Accomodate extra solib_symbols_add parameter.
 513         (child_solib_add): Ditto.
 514
 515         * win32-nat.c (handle_exception): Don't print "first chance"
 516         exceptions.
 517         (get_child_debug_event): Continue from exceptions if !handle_exception.
 518
 519 2001-10-11  Tom Tromey  <tromey@redhat.com>
 520
 521         * symtab.c (lookup_symtab): Removed.
 522         (lookup_symtab_1): Renamed to lookup_symtab.
 523
 524 2001-10-10  Christopher Faylor  <cgf@redhat.com>
 525
 526         * win32-nat.c (get_child_debug_event): Close file handles created after
 527         process creation and DLL load.
 528         (child_create_inferior): Close unneeded process/thread handle after
 529         thread creation.
 530
 531 2001-10-10  Jim Blandy  <jimb@redhat.com>
 532
 533         * mn10300-tdep.c (mn10300_analyze_prologue): Doc fixes.
 534
 535 2001-10-10  Keith Seitz  <keiths@redhat.com>
 536
 537         * varobj.c (cplus_value_of_child): Deal with a failure
 538         to dereference a pointer object.
 539
 540 2001-10-08  J. Brobecker <brobecker@gnat.com>
 541
 542         * hpux-thread.c: rewrite find_active_thread() and find_tcb()
 543         to use ptid_t, instead of overloading the thread and the pid
 544         into the same 32-bit value. Make associated necessary adaptations.
 545         Also remove unused variable cached_active_thread.
 546
 547 2001-10-08  Nicholas Duffek  <nsd@redhat.com>
 548
 549         * MAINTAINERS (powerpc, SCO/Unixware, Solaris/x86): Remove my
 550         entries.
 551
 552 2001-10-06  Mark Kettenis  <kettenis@beast.freebsd.org>
 553
 554         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Define.
 555
 556 2001-10-04  Tom Tromey  <tromey@redhat.com>
 557
 558         * main.c (enable_external_editor): Don't declare.
 559         (captured_main): Don't set enable_external_editor.
 560
 561 2001-10-02  Kevin Buettner  <kevinb@redhat.com>
 562
 563         * Makefile.in (ALLDEPFILES): Add solib-svr4.c and solib-sunos.c
 564         to this list.
 565         (solib-sunos.o): Add dependencies.
 566         (solib-svr4.o): Revise dependencies.
 567         * solib-svr4.c: Remove SunOS shared library support.
 568         * solib-sunos.c: New file, created from solib-svr4.c, which still
 569         contains SunOS shared library support, but no SVR4 support.
 570
 571         * config/i386/nbsd.mh (NATDEPFILES): Remove solib-svr4.o and
 572         solib-legacy.o from this list.  Add solib-sunos.o.
 573         * config/i386/sun386.mt (TDEPFILES): Likewise.
 574         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
 575         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
 576         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
 577         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
 578         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
 579         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
 580
 581 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
 582
 583         * Makefile.in (mipsread.o): Remove old dependency on partial-stab.h.
 584
 585 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
 586
 587         * xcoffread.c (N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_COMM, N_FN,
 588         N_EXT, N_INDR, N_SETA, N_SETT, N_SETD, N_SETB, N_SETV,
 589         CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB, END_PSYMTAB,
 590         SET_NAMESTRING): Delete definitions.
 591         Don't include language.h any more.
 592         Don't include partial-stab.h any more.
 593         (scan_xcoff_symtab): Don't jump through hoops to reuse code in
 594         partial-stab.h, include the code directly, instead.
 595
 596         * Makefile.in (xcoffread.o): Remove dependency on partial-stab.h.
 597
 598 2001-10-01  Andrew Cagney  <ac131313@redhat.com>
 599
 600         * infcmd.c (do_registers_info): Delete code dumping large
 601         registers.  Handled by val_print.
 602
 603 2001-09-30  Andrew Cagney  <ac131313@redhat.com>
 604
 605         * gdbarch.sh (gdbarch_alloc): Name the new architecture
 606         ``current_gdbarch'' so that it, and not the identically named
 607         global is refered to by macros.
 608         * gdbarch.c: Regenerate.
 609
 610 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
 611
 612         * cli/cli-decode.c (add_set_boolean_cmd): Define.
 613         * cli/cli-decode.h (add_set_boolean_cmd): Declare.
 614         * command.h (add_set_boolean_cmd): Ditto.
 615         * remote.c (_initialize_remote): Use add_set_boolean_cmd for "set
 616         remotebreak"
 617
 618 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
 619
 620         * gdbarch.sh (gdbarch_dump): Sort output.
 621         * gdbarch.c: Regenerate.
 622
 623 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
 624
 625         * rs6000-tdep.c (rs6000_gdbarch_init): Don't use the previous
 626         architecture to infer the wordsize.  Previous architecture may not
 627         be a PowerPC.
 628
 629 2001-09-27  J. Brobecker <brobecker@gnat.com>
 630
 631         * infttrace.c (kill_inferior): Issue a TT_PROC_EXIT request rather
 632         than a TT_PROC_STOP request to kill the inferior and its child
 633         processes. Otherwise, the inferior is not killed on HPUX 11.0.
 634         Removed the code that detaches the child processes since we just
 635         killed them.
 636
 637 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
 638
 639         * serial.c (serial_set_cmdlist, serial_show_cmdlist): New
 640         variables.
 641         (serial_set_cmd, serial_show_cmd): New functions.
 642         (_initialize_serial): Add "set/show serial" command.
 643
 644 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
 645
 646         * CONTRIBUTE: Update.
 647
 648 2001-09-26  Kevin Buettner  <kevinb@redhat.com>
 649
 650         * solib-svr4.h (set_solib_svr4_fetch_link_map_offsets): Add
 651         argument ``gdbarch''.
 652         * solib-svr4.c (SVR4_FETCH_LINK_MAP_OFFSETS): Change default value.
 653         (default_svr4_fetch_link_map_offsets): Rename to
 654         legacy_fetch_link_map_offsets().
 655         (svr4_fetch_link_map_offsets): New function.
 656         (fetch_link_map_offsets, fetch_link_map_offsets_init): Deleted.
 657         (fetch_link_map_offsets_gdbarch_data): New static global.
 658         (set_solib_svr4_fetch_link_map_offsets): Add argument ``gdbarch''.
 659         Revise to invoke set_gdbarch_data().
 660         (init_fetch_link_map_offsets): Change return type and add an
 661         argument so that it may be used as a gdbarch_data initializer.
 662         (_initialize_svr4_solib): Eliminate use of gdbarch swap mechanism.
 663         Use gdbarch data mechanism instead.
 664
 665 2001-09-25  Jiri Smid  <smid@suse.cz>
 666
 667         * x86-64-linux-tdep.c (LINUX_SIGINFO_SIZE): Add.
 668         (x86_64_linux_sigcontext_addr): Replace `sizeof (struct siginfo)'
 669         by LINUX_SIGINFO_SIZE.
 670
 671 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
 672
 673         * maint.c (maintenance_set_cmdlist, maintenance_show_cmdlist): New
 674         variables.
 675         (maintenance_set_profile_cmd): New function.
 676         (maintenance_show_cmd, maintenance_set_cmd): New functions.
 677         (_initialize_maint_cmds): Add "maintenance set" and "maintenance
 678         show" and, commented out, "maintenance set/show profile" commands.
 679
 680 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
 681
 682         * findvar.c (read_var_value): For LOC_INDIRECT and LOC_REF_ARG
 683         convert the pointer into a CORE_ADDRs.
 684
 685 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
 686
 687         * doublest.h (store_floating, extract_floating): Add comment
 688         indicating these functions are deprecated.
 689         (extract_typed_floating, store_typed_floating): Declare.
 690         * doublest.c: Include "gdbtypes.h".
 691         (extract_typed_floating, store_typed_floating): Define.
 692
 693         * stabsread.c (define_symbol): Use store_typed_floating.
 694         * valarith.c (value_binop): Ditto.
 695         * values.c (unpack_long): Use extract_typed_floating.
 696         (unpack_double): Ditto.
 697
 698 2001-09-24  Orjan Friberg  <orjanf@axis.com>
 699
 700         * cris-tdep.c (reg_mode_add_sub_cmp_and_or_move_op): Fetch operand1
 701         from correct register.
 702
 703 2001-09-22  Mark Kettenis  <kettenis@gnu.org>
 704
 705         * x86-64-linux-tdep.c (STRUCT_OFFSET): Removed.
 706
 707 2001-09-21  Jiri Smid   <smid@suse.cz>
 708
 709         * config/i386/x86-64linux.mh: New file.
 710         * config/i386/x86-64linux.mt: New file.
 711         * config/i386/nm-x86_64.h: New file.
 712         * x86-64-linux-tdep.c: New file.
 713         * x86-64-linux-nat.c: New file.
 714         * x86-64-tdep.c: New file.
 715         * x86-64-tdep.h: New file.
 716         * i386-tdep.h: New file.
 717         * i387-nat.c: Include i386-tdep.h when multiarch.
 718         * i387-tdep.c: Ditto.
 719         * config/djgpp/fnchange.lst: Add entries for x86_64-linux-tdep.c
 720         and x86_64-linux-nat.c
 721         * Makefile.in: Add x86_64-linux-tdep.o, x86_64-tdep.o,
 722         x86_64-linux-tdep.o, x86_64-nat.o, update dependencies.
 723
 724 2001-09-21  Jiri Smid   <smid@suse.cz>
 725
 726         * MAINTAINERS: Add myself to the write-after-approval list.
 727         * i386-nat.c (TARGET_HAS_DR_LEN_8, DR_LEN_8): Declare.
 728         (i386_length_and_rw_bits, i386_handle_nonaligned_watchpoint,
 729         i386_insert_watchpoint, i386_remove_watchpoint):  Add support for
 730         8-byte wide watchpoints.
 731         (i386_show_dr): Debug message format string change.
 732
 733 2001-09-21  Michael Snyder  <msnyder@redhat.com>
 734
 735         * c-exp.y (typebase): Accept (signed long long) as a type expr.
 736
 737 2001-09-20  Michael Snyder  <msnyder@redhat.com>
 738         Changes by Daniel Berlin  <dan@cgsoftware.com>, to support
 739         better parsing of const and volatile type expressions.
 740         * c-exp.y (const_and_volatile, const_or_volatile_noopt,
 741         const_or_volatile): New non-terminals.
 742         (ptype): Use new rule for const_or_volatile.
 743         (typebase): Use new rule for const_or_volatile_noopt.
 744         * parser-defs.h (enum type_pieces): New values tp_const, tp_volatile.
 745         * parse.c (follow_types): Handle tp_const and tp_volatile on the
 746         type stack: call make_cv_type to create new const/volatile type.
 747
 748 2001-09-20  Kevin Buettner  <kevinb@redhat.com>
 749
 750         * solib-svr4.c (fetch_link_map_offsets): Add comment.
 751         (fetch_link_map_offsets_init): New static global.
 752         (set_solib_svr4_fetch_link_map_offsets, init_fetch_link_map_offsets):
 753         Revise implementation to use ``fetch_link_map_offsets_init''
 754         instead of ``fetch_link_map_offsets''.
 755
 756 2001-09-20  Alan Modra  <amodra@bigpond.net.au>
 757
 758         * coffread.c: Replace all occurrences of bfd_read with bfd_bread.
 759         * dbxread.c: Likewise.
 760         * dwarf2read.c: Likewise.
 761         * dwarfread.c: Likewise.
 762         * somread.c: Likewise.
 763         * ultra3-nat.c: Likewise.
 764         * xcoffread.c: Likewise.
 765
 766 2001-09-19  Andrew Cagney  <ac131313@redhat.com>
 767
 768         * cris-tdep.c (cris_get_signed_offset): Change return type to an
 769         explicitly signed char.
 770
 771         * config/mcore/tm-mcore.h (mcore_virtual_frame_pointer): Update
 772         function signature to match recent tracepoint.c:encode_actions
 773         changes.
 774         * mcore-tdep.c (mcore_virtual_frame_pointer): Ditto.
 775
 776 2001-09-18  Andrew Cagney  <ac131313@redhat.com>
 777
 778         * thread.c (do_captured_thread_select): Add uiout parameter.
 779         (do_captured_list_thread_ids): Ditto.
 780         * breakpoint.c (do_captured_breakpoint_query): Ditto.
 781
 782         * breakpoint.c (gdb_breakpoint_query): Update.  Use
 783         catch_exceptions.
 784         * thread.c (gdb_list_thread_ids): Ditto.
 785         (gdb_thread_select): Ditto.
 786         (thread_command): Pass uiout to gdb_thread_select.
 787
 788         * gdb.h (gdb_breakpoint_query): Add parameter ui_out.
 789         (gdb_thread_select, gdb_list_thread_ids): Ditto.
 790
 791 2001-09-13  Kevin Buettner  <kevinb@redhat.com>
 792
 793         From Ilya Golubev <gin@mo.msk.ru>:
 794         * solib.c (clear_solib): Call `remove_target_sections' to fix
 795         stale pointers in `struct target_ops'.
 796         * irix5-nat.c (clear_solib): Likewise.
 797         * osfsolib.c (clear_solib): Likewise.
 798
 799 2001-09-13  Jim Blandy  <jimb@redhat.com>
 800
 801         * monitor.c (monitor_load): Don't delete symtab users, or reset
 802         inferior_ptid.
 803
 804         * monitor.c (monitor_load): Fix indentation.
 805
 806 2001-09-11  Jim Blandy  <jimb@redhat.com>
 807
 808         * printcmd.c (print_scalar_formatted): Compare the length of the
 809         value against the lengths of the target's floating-point types,
 810         not the host's.  Add support for `long double'.
 811
 812         * printcmd.c (print_scalar_formatted): Fix indentation.
 813
 814 2001-09-10  Jim Blandy  <jimb@redhat.com>
 815
 816         * rom68k-rom.c (init_rom68k_cmds): Set the flag indicating that
 817         programs running on the board can produce output.
 818
 819 2001-09-10  Jason Molenda  (jmolenda@apple.com)
 820
 821         * NEWS: "ANS/ISO C" -> "ISO C".
 822         * MAINTAINERS (write-after-approval):  Update my entry.
 823
 824 2001-09-08  Mark Kettenis  <kettenis@gnu.org>
 825
 826         * config/xm-aix4.h (MEM_FNS_DECLARED): Removed.
 827
 828         * config/arm/xm-linux.h, config/ia64/xm-linux.h,
 829         config/m68k/xm-linux.h, config/mips/xm-linux.h,
 830         config/powerpc/xm-linux.h, config/sparc/xm-linux.h: Remove
 831         redundant inclusion of <unistd.h>.
 832
 833         * gdbtypes.h (struct block): Add forward declaration.
 834
 835 2001-09-07  Andrew Cagney  <ac131313@redhat.com>
 836
 837         * defs.h (enum return_reason): Renumber so that all values are
 838         negative.
 839         (RETURN_MASK): Negate reason.
 840         (catch_exception_ftype): Declare.
 841         (catch_exceptions): Declare.
 842         * top.c (catcher): New function, based on catch_errors.  Add in
 843         parameter func_uiout and out parameters func_val, func_caught and
 844         func_cleanup.  Change type of func to catch_exceptions_ftype.
 845         Save/restore uiout.
 846         (struct catch_errors_args): Define.
 847         (do_catch_errors): New function.
 848         (catch_errors): Rewrite, use do_catch_errors and catcher.
 849         (catch_exceptions): New function, use catcher.
 850
 851 2001-09-07  Jim Blandy  <jimb@redhat.com>
 852
 853         Correctly parse register values provided by the monitor.
 854         * rom68k-rom.c: #include "value.h".
 855         (is_hex_digit, hex_digit_value, is_whitespace,
 856         rom68k_supply_one_register): New static functions.
 857         (rom68k_supply_register): Call rom68k_supply_one_register, instead
 858         of monitor_supply_register; the latter was incorrectly parsing
 859         the values.
 860         * Makefile.in (rom68k-rom.o): Note that this now #includes value.h.
 861
 862 2001-09-07  Mark Kettenis  <kettenis@gnu.org>
 863
 864         * config/rs6000/xm-rs6000.h (setpgrp): Remove macro.  GDB defaults
 865         to using setpgid if available now.
 866
 867 2001-09-06  Keith Seitz  <keiths@redhat.com>
 868
 869         From Ian Roxborough  <irox@redhat.com>
 870         * configure.in: Use ITCL_LIB_FULL_PATH and
 871         ITK_LIB_FULL_PATH to set Itcl and Itk dependancies
 872         for gdb.
 873         * configure: Regenerated.
 874
 875 2001-09-06  Kevin Buettner  <kevinb@redhat.com>
 876
 877         * dbxread.c (process_one_symbol): Don't use error result from
 878         find_stab_function_addr().
 879         * partial-stab.h (case 'F'): Likewise.
 880
 881         * partial-stab.h (case 'f'): Make SOFUN_ADDRESS_MAYBE_MISSING
 882         code match that used for case 'F'.  This fixes the divergence
 883         that was introduced by my 1999-09-14 changes to partial-stab.h.
 884
 885 2001-09-05  Elena Zannoni  <ezannoni@redhat.com>
 886
 887         * gdbarch.sh: Move include of dis-asm.h so it is generated earlier
 888         in gdbarch.h.
 889         (TARGET_PRINT_INSN): Multiarch.
 890         * gdbarch.h: Regenerate.
 891         * gdbarch.c: Regenerate.
 892
 893         * arch-utils.c (legacy_print_insn): New function.
 894         * arch-utils.h (legacy_print_insn): Export.
 895
 896         * cris-tdep.c (cris_delayed_get_disassembler): Use
 897         TARGET_PRINT_INSN, instead of tm_print_insn.
 898         * d10v-tdep.c (print_insn): Ditto.
 899         * d30v-tdep.c (print_insn): Ditto.
 900         * m32r-tdep.c (dump_insn): Ditto.
 901         * v850-tdep.c (v850_scan_prologue): Ditto.
 902         * mcore-tdep.c (mcore_dump_insn): Ditto.
 903         * sh-tdep.c (sh_gdbarch_init): Set print_insn gdbarch field.
 904
 905 2001-09-05  Jim Blandy  <jimb@redhat.com>
 906
 907         * gdbtypes.h (struct type): Doc fix.
 908
 909 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
 910
 911         From Daniel Jacobowitz  <drow@mvista.com>
 912         * dbxread.c (free_header_files): Make global.
 913         (init_header_files): Likewise.
 914         * stabsread.h (free_header_files): Add prototype.
 915         (init_header_files): Likewise.
 916         * mdebugread.c (mdebug_build_psymtabs): Initialize
 917         properly before using the stabs debug reader.
 918
 919 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
 920
 921         From Daniel Jacobowitz  <drow@mvista.com>
 922         * dbxread.c (dbx_symfile_read): Only reinitialize
 923         the psymbol list if mainline or if both static
 924         and global lists are empty.
 925         * dwarf2read.c (dwarf2_build_psymtabs): Likewise.
 926         * dwarfread.c (dwarf_build_psymtabs): Likewise.
 927         * xcoffread.c (xcoff_initial_scan): Likewise.
 928         * os9kread.c (os9k_symfile_read): Likewise.
 929
 930 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
 931
 932         From Daniel Jacobowitz  <drow@mvista.com>
 933         * mdebugread.c (psymtab_to_symtab_1): Handle N_SO stabs without
 934         a name specially.
 935
 936 2001-09-01  Mark Kettenis  <kettenis@gnu.org>
 937
 938         Make GDB use libiberty regex implementation.
 939         * gdb_regex.h: Normalize protection against multiple inclusion.
 940         Include "xregex.h" instead of "gnu-regex.h".
 941         * cli/cli-cmds.c: Include "gdb_regex.h" instead of "gnu-regex.h".
 942         * cli/cli-decode.c: Likewise.
 943         * Makefile.in (REGEX): Remove.
 944         (GDB_CFLAGS): Remove reference to gnu-regex.h in comment.
 945         (ADD_FILES, ADD_DEPS): Remove $(REGEX).
 946         (POSSLIBS): Remove.
 947         (TAGFILES_NO_SRCDIR): Remove $(POSSLIBS).
 948         (irix5-nat.o, solib.o, solib-svr4.o, source.o, symtab.o,
 949         xcoffsolib.o, cli-decode.o, cli-cmd.o): Replace gnu-regex.h with
 950         gdb_regex.h in list of dependencies.
 951         (gnu-regex.o): Remove rule.
 952         * gnu-regex.c, gnu-regex.h: Remove files.
 953
 954 2001-08-31  Jason Molenda  (jmolenda@apple.com)
 955
 956         * c-valprint.c (c_val_print):  Second call to check_typedef ()
 957         is no longer necessary.
 958
 959 2001-08-31  Kevin Buettner  <kevinb@redhat.com>
 960
 961         * ia64-tdep.c (examine_prologue): Don't let a branch unit nop
 962         terminate the prologue scan.
 963
 964 2001-08-30  Jim Blandy  <jimb@redhat.com>
 965
 966         * symfile.c (sections_overlap): New function.
 967         (map_overlay_command): Call sections_overlap, instead of using
 968         incorrect logic to recognize overlapping sections.
 969
 970         * symfile.c (load_command): Invalidate the overlay cache.
 971
 972 2001-08-30  Mark Kettenis  <kettenis@gnu.org>
 973
 974         * config/i386/xm-i386.h (HOST_BYTE_ORDER): Removed.
 975
 976 2001-08-29  Kevin Buettner  <kevinb@redhat.com>
 977
 978         From 2001-08-07  Daniel Jacobowitz  <drow@mvista.com>:
 979         * solib-svr4.c (enable_break): Check the inferior link map
 980         before assuming the inferior PC is at the start of the dynamic
 981         loader.
 982
 983 2001-08-28  Andrew Cagney  <cagney@toribio.toronto.redhat.com>
 984
 985         * frame.h (struct frame_info): Fix documentation on fields
 986         saved_regs, next and prev.
 987
 988 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
 989
 990         * event-top.c (async_stop_sig) [HAVE_SIGPROCMASK]: Some
 991         gratuitious whitespace changes.
 992         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is defined.
 993         * top.c: Remove redundant logic to define HAVE_SIGSETMASK.
 994         (sigsetmask) Don't define macro.
 995         (stop_sig) [HAVE_SIGPROCMASK]: Add bit of code snatched from
 996         async_stop_sig from event-top.c.
 997         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is
 998         defined.
 999         * configure.in (AC_CHECK_FUNCS): Put functions in alphabetical
1000         order.  Add sigsetmask.
1001         (AC_FUNC_VFORK, AC_FUNC_ALLOCA): Reorder such that they're in
1002         alphabetical order.
1003         * config/xm-aix4.h, config/alpha/xm-alphalinux.h,
1004         config/i386/xm-cygwin.h, config/rs6000/xm-rs6000.h
1005         (HAVE_SIGSETMASK): Remove.
1006         * aclocal.m4, config.in, configure: Regenerated.
1007
1008 2001-08-26  Andrew Cagney  <ac131313@redhat.com>
1009
1010         From 2001-06-29 Andrew Cagney  <ac131313@redhat.com>:
1011         * config/powerpc/nbsd.mh (XM_FILE): Delete.
1012
1013 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1014
1015         * doublest.h (HOST_FLOAT_FORMAT): Delete macro.
1016         (HOST_DOUBLE_FORMAT): Delete macro.
1017
1018 2001-08-24  Mark Kettenis  <kettenis@gnu.org>
1019
1020         * config/xm-lynx.h, config/xm-nbsd.h, config/xm-sysv4.h,
1021         config/i386/xm-i386aix.h, config/m68k/xm-dpx2.h: Remove redundant
1022         inclusion of <limits.h>.
1023
1024 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1025
1026         * regcache.c (read_register_bytes): When REGISTER_NAME indicates
1027         that a register should be ignored, supply a value for the register
1028         from the raw registers[] buffer.
1029
1030 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1031
1032         * go32-nat.c (go32_create_inferior): Use xfree instead of free.
1033         * config/djgpp/fnchange.lst: Add entries for i386bsd-tdep.c and
1034         i386bsd-nat.c.
1035
1036 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1037
1038         * gdbtypes.h (builtin_type_ieee_single_big)
1039         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1040         (builtin_type_ieee_double_little)
1041         (builtin_type_ieee_double_littlebyte_bigword)
1042         (builtin_type_i387_ext, builtin_type_m68881_ext)
1043         (builtin_type_i960_ext, builtin_type_m88110_ext)
1044         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1045         (builtin_type_arm_ext_littlebyte_bigword)
1046         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1047         (builtin_type_ia64_quad_big)
1048         (builtin_type_ia64_quad_little): Declare.
1049         * gdbtypes.c (builtin_type_ieee_single_big)
1050         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1051         (builtin_type_ieee_double_little)
1052         (builtin_type_ieee_double_littlebyte_bigword)
1053         (builtin_type_i387_ext, builtin_type_m68881_ext)
1054         (builtin_type_i960_ext, builtin_type_m88110_ext)
1055         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1056         (builtin_type_arm_ext_littlebyte_bigword)
1057         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1058         (builtin_type_ia64_quad_big)
1059         (builtin_type_ia64_quad_little): Define.
1060         (_initialize_gdbtypes): Initialize builtin floatformat types.
1061
1062 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1063
1064         * tracepoint.c (read_actions): Add FIXME for code depending on
1065         STOP_SIGNAL.
1066
1067 2001-08-23  Martin M. Hunt  <hunt@redhat.com>
1068
1069         * remote-mips.c (pmon_load_fast): Add ui_load_progress_hook
1070         to download loop.
1071         (mips_load_srec): Ditto.
1072
1073 2001-08-22  Andrew Cagney  <ac131313@redhat.com>
1074
1075         * gdbtypes.c (build_gdbtypes): Initialize TYPE_FLOATFORMAT field
1076         of builtin_type_float, builtin_type_double and
1077         builtin_type_long_double.
1078         (recursive_dump_type): Print the floatformat name.
1079         * gdbtypes.h (struct type): Add type_specific field floatformat.
1080         (TYPE_FLOATFORMAT): Define
1081
1082 2001-08-21  Keith Seitz  <keiths@redhat.com>
1083
1084         * printcmd.c (print_insn): Use the given stream for
1085         output.
1086
1087 2001-07-24  Andrew Cagney  <ac131313@redhat.com>
1088
1089         * arm-tdep.c (convert_from_extended, convert_to_extended): Delete
1090         assembler version of function.
1091         (convert_from_extended, convert_to_extended): Rewrite. Use
1092         floatformat_to_doublest, floatformat_from_doublest,
1093         floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword.
1094         (arm_push_arguments): Use extract_floating and store_floating to
1095         perform floating point conversions.
1096         (SWAP_TARGET_AND_HOST): Delete macro.
1097         * arm-linux-tdep.c (arm_linux_push_arguments): Use
1098         extract_floating and store_floating to perform floating point
1099         conversions.
1100
1101 2001-08-20  Andrew Cagney  <ac131313@redhat.com>
1102
1103         * gdbtypes.h (struct type): Clarify meaning of field ``length''.
1104
1105 2001-08-17  Keith Seitz  <keiths@redhat.com>
1106
1107         * varobj.c (varobj_update): Change first parameter to
1108         pointer to struct varobj*. This function can delete
1109         varobjs, so we need to give callers the new varobj
1110         when this happens.
1111         (value_of_root): Update "var", too, if "var_handle"
1112         changes.
1113         * varobj.h (varobj_update): Likewise.
1114
1115 2001-08-17  Keith Seitz  <keiths@redhat.com>
1116
1117         * Makefile.in (varobj_h): Define.
1118         (mi-cmd-var.o): Depends on varobj_h.
1119         (gdbtk-varobj.o): Change varobj.h to $(varobj_h).
1120
1121 2001-08-16  Keith Seitz  <keiths@redhat.com>
1122
1123         * configure.in (GDBTK_SRC_DIR): We must have autoconf
1124         give us the absolute path to the source directory.
1125         * configure: Regenerated.
1126         * Makefile.in (GDBTK_SRC_DIR): Add variable so that
1127         autoconf can substitue it in for us.
1128         (gdbtk.o): Pass in GDBTK_SRC_DIR instead of srcdir. We
1129         really do need an absolute pathname.
1130
1131 2001-08-15  Keith Seitz  <keiths@redhat.com>
1132
1133         * Makefile.in (GDBTK_VERSION): Set a version number.
1134         (GDBTK_LIBRARY): New variable to point to location where
1135         gdbtk will install its tcl library. Changed all refereneces
1136         to $(datadir)/insight1.0 to $(GDBTK_LIBRARY).
1137         (SUBDIR_GDBTK_ALL): Remove "all-gdbtk". No longer needed.
1138         (SUBDIR_GDBTK_CLEAN): Remove "clean-gdbtk". No longer needed.
1139         (all-gdbtk): Remove.
1140         (install-gdbtk): Remove.
1141         (gdbtk.o): Pass srcdir to file when compiling.
1142
1143 2001-08-15  Ian Roxborough  <irox@redhat.com>
1144
1145         * Makefile.in: Changed all references to the install directory
1146         "gdbtcl" to read "insight1.0".
1147
1148 2001-08-15  Corinna Vinschen  <vinschen@redhat.com>
1149
1150         * arch-utils.c (generic_skip_trampoline_code): New function.
1151         * arch-utils.h (generic_skip_trampoline_code): Declare external.
1152         * gdbarch.c: Regeberated from gdbarch.sh.
1153         * gdbarch.h: Ditto.
1154         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Multi-arch.
1155         * infrun.c: Remove default setting of SKIP_TRAMPOLINE_CODE macro.
1156
1157 2001-08-14  Daniel Jacobowitz  <drow@mvista.com>
1158             H.J. Lu  (hjl@gnu.org)
1159
1160         * partial-stab.h: valu should be a CORE_ADDR.
1161
1162 2001-08-14  H.J. Lu  (hjl@gnu.org)
1163
1164         * dbxread.c (SWAP_SYMBOL): Removed.
1165         (INTERNALIZE_SYMBOL): Check sign extended vma.
1166
1167 2001-08-13  Christopher Faylor  <cgf@cygnus.com>
1168
1169         * top.c (SIGSETJMP): Protect env argument with parentheses.
1170         (SIGLONGJMP): Protect env argument with parentheses.
1171
1172 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1173
1174         * config/mn10300/mn10300.mt (TM_FILE): Delete.
1175         * configure.tgt: Add mn10300 to list of mulit-arch targets.
1176         * config/mn10300/tm-mn10300.h: Delete file. Move contents ...
1177         * mn10300-tdep.c: To here.
1178
1179 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1180
1181         * config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_VIRTUAL): Make
1182         val a DOUBLEST.  Use floatformat_to_doublest.
1183         (REGISTER_CONVERT_TO_RAW): Ditto.  Use foatformat_from_doublest.
1184         * config/m88k/tm-m88k.h (REGISTER_CONVERT_TO_VIRTUAL): Ditto.
1185         (REGISTER_CONVERT_TO_RAW): Ditto.
1186
1187 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1188
1189         * config/mn10300/tm-mn10300.h (PC_REGNUM, SP_REGNUM): Delete.
1190         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize pc_regnum and
1191         sp_regnum.
1192
1193 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1194
1195         * doublest.c (convert_doublest_to_floatformat): Rename
1196         floatformat_from_doublest.  Make static.
1197         (convert_floatformat_to_doublest): Rename floatformat_to_doublest.
1198         Make static.
1199         (floatformat_to_doublest): New function.
1200         (floatformat_from_doublest): New function.
1201         (host_float_format, host_double_format, host_long_double_format):
1202         New static variables.
1203         (store_floating, extract_floating): Always use
1204         floatformat_to_doublest and floatformat_from_doublest.
1205         * doublest.h (HOST_LONG_DOUBLE_FORMAT): Delete macro.
1206
1207 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1208
1209         * config/mn10300/tm-mn10300.h (INIT_FRAME_PC): Delete.
1210         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize init_frame_pc.
1211
1212 2001-08-07  Andrew Cagney  <ac131313@redhat.com>
1213
1214         * target.h (TARGET_VIRTUAL_FRAME_POINTER): Delete, multi-arched.
1215         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Add.
1216         * gdbarch.h, gdbarch.c: Regenerate.
1217
1218         * arch-utils.h (legacy_virtual_frame_pointer): Declare.
1219         * arch-utils.c: Include "gdb_assert.h".
1220         (legacy_virtual_frame_pointer): Define.
1221         * Makefile.in (arch-utils.o): Depends on gdb_assert.h.
1222
1223         * tracepoint.c (encode_actions): Make frame_reg an int.  Make
1224         frame_offset a LONGEST.
1225         * ax-gdb.c (gen_frame_args_address): Ditto.
1226         (gen_frame_locals_address): Ditto.
1227         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize
1228         virtual_frame_pointer.
1229         (mn10300_virtual_frame_pointer): Make static.  Update parameter
1230         list to match function signature.
1231         * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): Delete.
1232
1233 2001-08-10  Keith Seitz  <keiths@redhat.com>
1234
1235         * gdb-events.sh: Add architecture_changed event.
1236         * gdbarch.sh: Include gdb-event.h.
1237         (gdbarch_update_p): Notify UIs when architecture changes.
1238         * gdb-events.h: Regenerated.
1239         * gdb-events.c: Regenerated.
1240         * gdbarch.c: Regenerated.
1241
1242 2001-08-10  Michael Snyder  <msnyder@redhat.com>
1243
1244         * regcache.c (legacy_write_register_gen): Don't 'optimize out'
1245         a write_register to a pseudo-reg.  Target_store_pseudo_register
1246         needs to get called, because these regs may be computed and may
1247         have side-effects.
1248
1249 2001-08-10  Keith Seitz  <keiths@redhat.com>
1250
1251         * gdb-events.sh: Deal with event notifications with no
1252         arguments.
1253
1254 2001-08-10  Orjan Friberg  <orjanf@axis.com>
1255
1256         * remote.c (read_frame): Correct off-by-one error in condition.
1257
1258 2001-08-08  Don Howard  <dhoward@redhat.com>
1259
1260         * stabsread.c (read_type): Add support for const and volatile
1261         modifiers.
1262
1263 2001-08-02  Daniel Jacobowitz  <drow@mvista.com>
1264
1265         * core-regset.c (fetch_core_registers):  Remove HAVE_GREGSET_T
1266         and HAVE_FPREGSET_T checks.  Use gdb_gregset_t and gdb_fpregset_t.
1267
1268 2001-08-02  Keith Seitz  <keiths@redhat.com>
1269
1270         * defs.h (SLASH_STRING): If not defined, set
1271         to "/", regardless of _WIN32, __CYGWIN__, or
1272         whatnot.
1273
1274 2001-08-02  Mark Kettenis  <kettenis@gnu.org>
1275
1276         * cli/cli-decode.h: Include "gdb_regex.h" instead of
1277         "gnu-regex.h".
1278
1279         * NEWS: Update.
1280
1281 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1282
1283         * config/i386/xm-go32.h: Include xm-i386.h.
1284         (HOST_BYTE_ORDER, HOST_LONG_DOUBLE_FORMAT): Remove definitions.
1285
1286 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1287
1288         The following changes avoid polluting global namespace with the
1289         `enable' and `disable' identifiers, because some platforms define
1290         in their system headers symbols with global scope that go by those
1291         names.
1292
1293         * breakpoint.h (enum enable_state): Rename from `enum enable'.
1294         Also rename all the enum members to have the "bp_" prefix.
1295         (struct breakpoint): Rename the `enable' member to `enable_state'.
1296         (enum bpdisp): Rename all members to have the "disp_" prefix.
1297
1298         * breakpoint.c: All users of `enum enable' and `enum bpdisp'
1299         changed.
1300         (args_for_catchpoint_enable): Rename the `enable' member to
1301         `enable_p'.  All users changed.
1302
1303         * tracepoint.h (enum enable): Remove.
1304         (struct tracepoint): The member `enabled' is now `int enabled_p'.
1305
1306         * tracepoint.c: All users of the `enabled' member changed.
1307
1308         * printcmd.c (struct display): The `status' member is now an int.
1309
1310         * memattr.h (struct mem_region): Rename the `status' member to
1311         `enabled_p'.
1312         (enum enable): Remove.
1313
1314         * memattr.c: Change all users of the `status' member of struct
1315         mem_region to use `enabled_p' instead.
1316
1317         * infcmd.c (run_stack_dummy): Use disp_del instead of del.
1318
1319         * go32-nat.c: Remove the kludgey work-around for conflicts between
1320         <dos.h> and "breakpoint.h".
1321
1322 2001-08-02  Corinna Vinschen  <vinschen@redhat.com>
1323
1324         * MAINTAINERS: Add myself to the write-after-approval list.
1325         * ser-tcp.c (tcp_open): Use `localhost' as default host if no
1326         hostname is given.
1327
1328 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1329
1330         * doublest.h (store_floating, floatformat_to_doublest): Make IN
1331         paramter a const void pointer.
1332         (floatformat_from_doublest): Make IN const, Make OUT a void
1333         pointer.
1334         * doublest.c (floatformat_to_doublest): Update.
1335         (floatformat_from_doublest): Update.
1336         (extract_floating): Update.
1337
1338 2001-07-31  Andrew Cagney  <ac131313@redhat.com>
1339
1340         * defs.h (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1341         (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1342         (HOST_LONG_DOUBLE_FORMAT, DOUBLEST)
1343         (floatformat_to_doublest, floatformat_from_doublest)
1344         (floatformat_is_negative, floatformat_is_nan)
1345         (floatformat_mantissa, store_floating)
1346         (extract_floating): Move declaration from here.
1347         * doublest.h: To here.  New file.
1348         * utils.c (get_field, floatformat_to_doublest, put_field)
1349         (ldfrexp, floatformat_from_doublest, floatformat_is_negative)
1350         (floatformat_is_nan, floatformat_mantissa)
1351         (FLOATFORMAT_CHAR_BIT): Move from here.
1352         * doublest.c: To here.  New file.
1353         * findvar.c (store_floating, extract_floating): Move from here.
1354         * doublest.c: To here.
1355         * Makefile.in (SFILES): Add doublest.c.
1356         (COMMON_OBS): Add doublest.o.
1357         (doublest.o): Specify dependencies.
1358         (doublest_h): Define.
1359
1360         * config/m88k/tm-m88k.h: Include "doublest.h".
1361         * config/i960/tm-i960.h: Ditto.
1362         * config/i386/tm-symmetry.h: Ditto.
1363         * rs6000-tdep.c, valarith.c: Ditto.
1364         * valprint.c, stabsread.c, sh-tdep.c: Ditto.
1365         * ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto.
1366         * values.c, arm-tdep.c, arm-linux-tdep.c: Ditto.
1367         * alpha-tdep.c, ax.h, expression.h: Ditto.
1368         * sh-tdep.c, parse.c, top.c, value.h: Ditto.
1369
1370         * Makefile.in (arm-tdep.o): Add $(doublest_h).
1371         (i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto.
1372         (rs6000-tdep.o, stabsread.o, valarith.o): Ditto.
1373         (values.o, valprint.o, arm-linux-tdep.o): Ditto.
1374         (alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto.
1375         (parser_defs_h): Ditto.
1376         (expression_h): Add $(doublest_h) and $(symtab_h).
1377
1378 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1379
1380         * Makefile.in: Sort header definitions.
1381         (parser_defs_h, dis_asm_h, annotate_h, gdbthread_h): Define.
1382         Replace parser-defs.h with $(parser_defs_h).  Replace $(dis-asm_h)
1383         and $(dis-asm.h) with $(dis_asm_h).  Replace annotate.h with
1384         $(annotate_h).  Replace target.h with $(target_h).  Replace
1385         gdbthread.h with $(gdb_thread_h).  Replace symfile.h with $(symfile_h).
1386
1387 2001-07-31  Mark Kettenis  <kettenis@gnu.org>
1388
1389         * config/i386/xm-i386.h: New file.
1390         * config/i386/xm-fbsd.h: Removed.
1391         * config/i386/xm-linux.h: Removed.
1392         * config/i386/fbsd.mh: Reorganize a bit.
1393         (XM_FILE): Set to xm-i386.h instead of xm-fbsd.h.
1394         * config/i386/linux.mh (XM_FILE): Set to xm-i386.h insread of
1395         xm-linux.h.
1396
1397 2001-07-30  Jim Blandy  <jimb@redhat.com>
1398
1399         * dwarf2read.c (dwarf2_build_psymtabs_hard): Doc fix.
1400
1401 2001-07-27  Daniel Jacobowitz  <drow@mvista.com>
1402
1403         * configure.in: Only invoke AC_FUNC_SETPGRP if not cross-compiling.
1404         Check for SETPGRP_VOID separately if cross-compiling and ISO C
1405         headers are available.
1406
1407 2001-07-30  Mark Kettenis  <kettenis@gnu.org>
1408
1409         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Redefine to call
1410         i386_dwarf_reg_to_regnum.
1411
1412         * i386-tdep.c (i386_register_convert_to_virtual): Replace
1413         assertion with a warning if we're asked to convert towards a
1414         non-floating-point type.  Zero out the the buffer where the data
1415         is supposed to be stored in that case.
1416
1417 2001-07-29  Eli Zaretskii  <eliz@is.elta.co.il>
1418
1419         * config/djgpp/djconfig.sh: Unset CDPATH.
1420
1421         * go32-nat.c (get_cr3): Temporary disable support for page tables
1422         in UMBs, as it is incomplete.
1423
1424         Support for stepping through longjmp in DJGPP programs:
1425
1426         * config/i386/tm-go32.h (JB_ELEMENT_SIZE, JB_PC): New macros.
1427         (GET_LONGJMP_TARGET): Define to call get_longjmp_target.
1428         (get_longjmp_target): Add prototype.
1429
1430 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1431
1432         Fix some PID/TPID fallout for HP/UX.
1433         From 2001-07-22 Rodney Brown <rbrown64@csc.com.au>:
1434         * infttrace.c (ptrace_wait): Match external declaration,
1435         and match target_post_wait declaration.
1436
1437 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1438
1439         * MAINTAINERS: Add Orjan Friberg as cris target maintainer.
1440         (cris): Set --enable-gdb-build-warnings flag to -w.
1441
1442 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1443
1444         From 2001-07-23 Andreas Schwab <schwab@suse.de>:
1445         * config/m68k/tm-m68k.h (TARGET_LONG_DOUBLE_FORMAT): Define.
1446         (TARGET_LONG_DOUBLE_BIT): Define.
1447         (REGISTER_VIRTUAL_SIZE): Return 12 for floating point registers.
1448         (MAX_REGISTER_VIRTUAL_SIZE): Increase to 12.
1449         (REGISTER_VIRTUAL_TYPE): Return builtin_type_long_double for
1450         floating point registers.
1451         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL)
1452         (REGISTER_CONVERT_TO_RAW): Remove.
1453         * config/m68k/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define.
1454
1455 2001-07-26  Andrew Cagney  <ac131313@redhat.com>
1456
1457         * thread.c, breakpoint.c: Include "gdb.h".
1458         * Makefile.in (gdb_h): Define.
1459         (HFILES_NO_SRCDIR): Add gdb.h.
1460         (mi-cmd-break.o, mi-main.o, thread.o)
1461         (breakpoint.o): Add dependency on $(gdb_h).
1462
1463         * defs.h (enum gdb_rc, gdb_breakpoint_query)
1464         (gdb_breakpoint, gdb_thread_select)
1465         (gdb_list_thread_ids): Move declaration from here ...
1466         * gdb.h: To here.  New file.
1467
1468 2001-07-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1469
1470         * Makefile.in (SUBDIR_TUI_OBS): Add tui-out.o, tui-hooks.o.
1471         (SUBDIR_TUI_SRCS): Add tui-out.c tui-hooks.c
1472         (SFILES): Likewise.
1473         (tui-out.o): Define dependencies.
1474         (tui-hooks.o): Likewise.
1475
1476 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1477
1478         * MAINTAINERS: Update e-mail address of active @cygnus.com
1479         maintainers to @redhat.com.
1480
1481 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1482
1483         * README (Known bugs): Delete section.
1484         (Kernel debugging): Delete section.
1485         (Languages other than C): Delete section.
1486         (Host/target specific installation notes) New section.
1487
1488 2001-07-28  Mark Kettenis  <kettenis@gnu.org>
1489
1490         * config/i386/tm-i386.h (STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
1491         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): New defines.
1492         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum): New
1493         prototypes.
1494         * config/i386/tm-fbsd.h, config/i386/tm-i386gnu.h,
1495         config/i386/tm-linux.h (STAB_REG_TO_REGNUM): Redefine to call
1496         i386_dwarf_reg_to_regnum.
1497         * i386-tdep.c (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum):
1498         New functions.
1499
1500         * i386-tdep.c: Include "gdb_assert.h"
1501         (i386_register_convert_to_virtual): Fix such that it can handle
1502         conversion to any floating-point type.  Assert that we are dealing
1503         with a floating-point first.
1504         (i386_register_convert_to_raw): Assert that TYPE is a
1505         floating-point type with length 12.
1506
1507 2001-07-27  John R. Moore  <jmoore@redhat.com>
1508
1509         * configure.in: Added dependency of gdb on tcl/tk libraries.
1510         * Makefile.in: Likewise.
1511         * configure: Regenerated with the above using autoconf.
1512
1513 2001-07-26  Elena Zannoni  <ezannoni@redhat.com>
1514
1515         * sh-tdep.c (sh_gdbarch_init): Use SH_DEFAULT_NUM_REGS instead of
1516         NUM_REGS.
1517         (SH_DEFAULT_NUM_REGS): Define.
1518
1519 2001-07-26  Eli Zaretskii  <eliz@is.elta.co.il>
1520
1521         * go32-nat.c (read_memory_region): Make sure the segment limit was
1522         indeed set, to work around a Windows 2000 bug.
1523
1524 2001-07-25  Daniel Jacobowitz  <drow@mvista.com>
1525
1526         * infptrace.c (child_xfer_memory): Add cast to CORE_ADDR.
1527         * infttrace.c (child_xfer_memory): Likewise.
1528         * symm-nat.c (child_xfer_memory): Likewise.
1529         * gdbserver/low-hppabsd.c (read_inferior_memory): Likewise.
1530         (write_inferior_memory): Likewise.
1531         * gdbserver/low-linux.c (read_inferior_memory): Likewise.
1532         (write_inferior_memory): Likewise.
1533         * gdbserver/low-lynx.c (read_inferior_memory): Likewise.
1534         (write_inferior_memory): Likewise.
1535         * gdbserver/low-nbsd.c (read_inferior_memory): Likewise.
1536         (write_inferior_memory): Likewise.
1537         * gdbserver/low-sparc.c (read_inferior_memory): Likewise.
1538         (write_inferior_memory): Likewise.
1539         * gdbserver/low-sun3.c (read_inferior_memory): Likewise.
1540         (write_inferior_memory): Likewise.
1541
1542 2001-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
1543
1544         * README: Mention how to make gdb.pdf.
1545
1546         * NEWS: Update.
1547
1548 2001-07-24  Stephen P. Smith <ischis2@home.com>
1549
1550         * MAINTAINERS (Stephen P. Smith): Added to write after approval
1551         list.
1552
1553 2001-07-23  Andrew Cagney  <ac131313@redhat.com>
1554
1555         * mips-tdep.c (mips_push_arguments): Add comment explaining
1556         problem with LE o32 GCC.
1557
1558 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
1559
1560         * config/powerpc/aix.mh (MH_LDFLAGS): Don't set these, the Gnu linker
1561         doesn't understand them.
1562
1563 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
1564
1565         * memattr.c (mem_info_command): Reformat output to look more like
1566         'info break' output.
1567         (_initialize_mem): Improve help.
1568
1569 2001-07-23  Mark Kettenis  <kettenis@gnu.org>
1570
1571         * configure.in (AC_CHECK_FUNCS): Add setpggrp.
1572         (AC_FUNC_SETPGRP): Add.
1573         * aclocal.m4, configure, config.in: Regenerated.
1574         * inflow.c (gdb_setpgid): Get rid of NEED_POSIX_SETPGID and
1575         SETPGRP_ARGS.  Always use setpgid if it is available, fall back on
1576         setpgrp if it isn't.  Use SETPGRP_VOID (defined by autoconf) to
1577         distinguish between the two setpgrp flavours.
1578         * config/xm-sysv4.h, config/arm/xm-linux.h,
1579         config/i386/xm-i386aix.h, config/i386/xm-sco.h,
1580         config/i386/xm-linux.h, config/i386/xm-ptx.h,
1581         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
1582         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h,
1583         config/ia64/xm-linux.h (NEED_POSIX_SETPGID): Remove.
1584         * config/rs6000/xm-rs6000.h (SETPGRP_ARGS): Remove.
1585
1586 2001-07-23  Eli Zaretskii  <eliz@is.elta.co.il>
1587
1588         * go32-nat.c (read_memory_region): Set the granularity bit of the
1589         allocated segment according to its size, and adjust the limit to
1590         be page-aligned if the segment is page-granular.
1591
1592         * (get_cr3, get_pde, get_pte, display_ptable_entry, go32_pde)
1593         (display_page_table, go32_pte, go32_pte_for_address): New functions.
1594         (_initialize_go32_nat): Initialize and document them.
1595
1596 2001-07-22  Mark Kettenis  <kettenis@gnu.org>
1597
1598         * i386gnu-nat.c: Include "i387-nat.h".
1599         (struct env387): Removed.
1600         (reg_offset): Fix comment.
1601         (fetch_fpregs): Use FCTRL_REGNUM and FOP_REGNUM instead of
1602         FIRST_FPU_CONTROL_REGNUM and LAST_FPU_CONTROL_REGNUM.  Rewrite to
1603         use i387_supply_fsave.
1604         (gnu_fetch_registers): Remove spurious whitespace.
1605         (convert_to_env387): Remove.
1606         (store_fpregs): Add argument regno.  Use i387_fill_fsave instead
1607         of convert_to_env387.
1608         (gnu_store_registers): Remove spurious whitespace.  Pass REGNO to
1609         store_fpregs.
1610         * config/i386/i386gnu.mt (TDEPFILES): Add i387-tdep.o.
1611         * config/i386/i386gnu.mh (XDEPFILES): Remove i387-tdep.o.
1612         (NATDEPFILES): Add i387-nat.o.
1613
1614 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1615
1616         * Makefile.in (ALLDEPFILES): Add m68hc11-tdep.c.
1617         (m68hc11-tdep.o): Define dependencies.
1618
1619 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1620
1621         * m68hc11-tdep.c (m68hc11_gdbarch_init): Define int at 16-bits.
1622
1623 2001-07-21  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1624
1625         * utils.c (init_page_info): Use tui_get_command_dimension.
1626         * printcmd.c (disassemble_command): Simplify tui specific code,
1627         use tui_is_window_visible, tui_show_assembly.
1628
1629 2001-07-21  Mark Kettenis  <kettenis@gnu.org>
1630
1631         * i386bsd-nat.c: Do not include <sys/sysctl.h>.
1632         (_initialize_i386bsd_nat) [KERN_PS_STRINGS]: Move FreeBSD-specific
1633         code to ...
1634         * i386fbsd-nat.c: ... here.  New file.
1635         * config/i386/fbsd.mh (NATDEPFILES): Add i386-fbsd.o.
1636         * config/i386/nm-fbsd.h (CHILD_RESUME): Define.
1637         * Makefile.in (ALLDEPFILES): Add i386fbsd-nat.c.
1638         (i386fbsd-nat.o): Add dependencies.
1639
1640 2001-07-19  Daniel Jacobowitz  <drow@mvista.com>
1641
1642         * signals.c: New file.
1643         * Makefile.in: Add signals.o.
1644         * target.c (struct signals, target_signal_to_name)
1645         (target_signal_from_name, target_signal_from_host)
1646         (do_target_signal_to_host, target_signal_to_host_p)
1647         (target_signal_to_host, target_signal_from_command): Move to
1648         signals.c.
1649         (initialize_targets): Move check of struct signals to...
1650         * signals.c (_initialize_signals): Here.
1651
1652 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
1653
1654         * MAINTAINERS: Add Michael Chastain as C++ testsuite maintainer.
1655
1656 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
1657
1658         From Stephen Smith:
1659         * configure.tgt (i*86-*-pe*): New target.
1660
1661 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
1662
1663         From 2001-07-16 Rodney Brown <rbrown64@csc.com.au>:
1664         * infttrace.c (child_thread_alive): Fix gdb_tid typo.
1665         * somsolib.c (no_shared_libraries): Provide stub.
1666         * xcoffsolib.c (no_shared_libraries): Provide stub.
1667
1668 2001-07-18  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1669
1670         * Makefile.in (COMMON_OBS): Remove tui-file.o.
1671         (SUBDIR_TUI_OBS): Add it here.
1672         (SUBDIR_TUI_SRCS): Move tui-file.c and tui-file.h here.
1673         (main.o): Remove dependency with tui-file.h.
1674
1675 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
1676
1677         * Makefile.in (tui-file.o): Update dependencies.
1678
1679 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
1680
1681         * top.c (catch_errors): Convert PTR to void * in parameters list.
1682         (quit_cover): Ditto.
1683
1684 2001-07-17  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1685
1686         * source.c (find_source_lines): Remove tui test, must be replaced
1687         by appropriate warning hook.
1688         (print_source_lines): Remove tui hacks, must be replaced by cli.
1689         (forward_search_command): Remove tui hacks, can be replaced by
1690         appropriate calls to identify_source_line when tui scrolls.
1691         (reverse_search_command): Likewise.
1692
1693 2001-07-16  Nick Duffek  <nsd@redhat.com>
1694
1695         * remote.c (init_remote_ops, init_remote_cisco_ops,
1696         init_remote_async_ops): Set to_pid_to_str and
1697         to_extra_thread_info correctly and in the same order as declared
1698         in target.h.
1699
1700 2001-07-16  Andrew Cagney  <ac131313@redhat.com>
1701
1702         * remote.c: Revert below.  Included more than intended.
1703
1704 2001-07-16  Nick Duffek  <nsd@redhat.com>
1705
1706         * remote.c (init_remote_ops, init_remote_cisco_ops,
1707         init_remote_async_ops): Set to_pid_to_str and
1708         to_extra_thread_info correctly and in the same order as declared
1709         in target.h.
1710
1711 2001-07-16  Nick Duffek  <nsd@redhat.com>
1712
1713         * findvar.c (read_var_value): Apply value_as_pointer() to
1714         addresses retrieved from the target for LOC_BASEREG and
1715         LOC_BASEREG_ARG variables.
1716
1717 2001-07-16  Orjan Friberg  <orjanf@axis.com>
1718
1719         * NEWS: New target CRIS.
1720
1721 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
1722
1723         * top.c (show_commands): Remove extern decl of history_get, it's
1724         already in readline/history.h.
1725
1726 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
1727
1728         * top.c (is_complete_command, init_cmd_lists, init_cli_cmds,
1729         execute_user_command, do_setshow_command, get_prompt, init_proc,
1730         serial_log_command): Remove extern declarations.  Include
1731         cli/cli-cmds.h, cli/cli-script.h, cli/cli-setshow.h, serial.h.
1732         * gdbcmd.h (execute_user_command): Remove declaration, it's already
1733         in cli/cli-script.h.
1734         * command.h (do_setshow_command): Remove declaration, it's already
1735         in cli/cli-setshow.h.
1736         * infrun.c: Include "cli/cli-script.h" for execute_user_command.
1737         * Makefile.in (infrun.o): Update dependencies.
1738         (top.o): Ditto.
1739         * cli/cli-setshow.h: Add comment for do_setshow_command.
1740
1741 2001-07-16  Eli Zaretskii  <eliz@is.elta.co.il>
1742
1743         * cli/cli-cmds.c (shell_escape) [GLOBAL_CURDIR]: Condition the
1744         call to chdir on this symbol rather than on __DJGPP__.
1745         (CANT_FORK) [__MSDOS__]: Move from here...
1746         * defs.h (CANT_FORK) [__MSDOS__]: ...to here.
1747         (GLOBAL_CURDIR) [__MSDOS__]: Define.
1748
1749 2001-07-16  Orjan Friberg  <orjanf@axis.com>
1750
1751         * configure.tgt: Recognise the CRIS architecture.
1752         * config/cris/cris.mt: New file for CRIS target.
1753         * cris-tdep.c: New file for CRIS target.
1754
1755 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
1756
1757         * top.c (quit_cover, float_handler): Move definition up before use.
1758         (gdb_init): Move to end of file, to avoid calls to not yet defined
1759         functions.
1760         Delete prototypes.
1761
1762 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
1763
1764         * serial.h (SERIAL_ASYNC): Delete.
1765         (DEPRECATED_SERIAL_FD): Delete.
1766         (SERIAL_DEBUG): Delete.
1767         (SERIAL_DEBUG_P): Delete.
1768         (SERIAL_DRAIN_OUTPUT): Delete.
1769         (SERIAL_FLUSH_OUTPUT): Delete.
1770         (SERIAL_FLUSH_INPUT): Delete.
1771         (SERIAL_SEND_BREAK): Delete.
1772         (SERIAL_RAW): Delete.
1773         (SERIAL_GET_TTY_STATE): Delete.
1774         (SERIAL_SET_TTY_STATE): Delete.
1775         (SERIAL_PRINT_TTY_STATE): Delete.
1776         (SERIAL_NOFLUSH_SET_TTY_STATE): Delete.
1777         (SERIAL_SETBAUDRATE): Delete.
1778         (SERIAL_SETSTOPBITS): Delete.
1779         (SERIAL_CAN_ASYNC_P): Delete.
1780         (SERIAL_IS_ASYNC_P): Delete.
1781         (SERIAL_UN_FDOPEN): Delete.
1782         (SERIAL_READCHAR): Delete.
1783         (SERIAL_CLOSE): Delete.
1784         (SERIAL_FDOPEN): Delete.
1785         (SERIAL_OPEN): Delete.
1786         * ser-unix.c: Update.
1787         * sparclet-rom.c: Update.
1788         * remote-bug.c: Update.
1789         * dsrec.c: Update.
1790         * xmodem.c: Update.
1791         * nindy-share/ttyflush.c: Update.
1792         * nindy-share/Onindy.c: Update.
1793         * utils.c: Update.
1794         * serial.c: Update.
1795         * remote-nindy.c: Update.
1796         * inflow.c: Update.
1797         * sparcl-tdep.c: Update.
1798         * sh3-rom.c: Update.
1799         * remote.c: Update.
1800         * remote-utils.c: Update.
1801         * remote-st.c: Update.
1802         * remote-sds.c: Update.
1803         * remote-rdp.c: Update.
1804         * remote-os9k.c: Update.
1805         * remote-nrom.c: Update.
1806         * remote-mips.c: Update.
1807         * remote-es.c: Update.
1808         * remote-e7000.c: Update.
1809         * remote-array.c: Update.
1810         * ocd.c: Update.
1811         * nindy-share/nindy.c: Update.
1812         * monitor.c: Update.
1813
1814 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
1815
1816         * mn10200-tdep.c: Replace value_ptr with ``struct value *''.
1817         * mcore-tdep.c: Ditto.
1818         * sparc-tdep.c: Ditto.
1819         * sh-tdep.c: Ditto.
1820         * rs6000-tdep.c: Ditto.
1821         * ppc-linux-tdep.c: Ditto.
1822         * m68hc11-tdep.c: Ditto.
1823         * ia64-tdep.c: Ditto.
1824         * i386-tdep.c: Ditto.
1825         * arm-linux-tdep.c: Ditto.
1826         * hppa-tdep.c: Ditto.
1827         * h8500-tdep.c: Ditto.
1828         * fr30-tdep.c: Ditto.
1829         * arm-tdep.c: Ditto.
1830         * alpha-tdep.c: Ditto.
1831         * d30v-tdep.c: Ditto.
1832         * d10v-tdep.c: Ditto.
1833         * m32r-tdep.c: Ditto.
1834         * mips-tdep.c: Ditto.
1835         * v850-tdep.c: Ditto.
1836
1837 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
1838
1839         * top.c (readline_line_completion_function, noop_completer): Move
1840         from here...
1841         * completer.c (readline_line_completion_function, noop_completer):
1842         ...to here.
1843         * gdbcmd.h (readline_line_completion_function, noop_completer):
1844         Move declarations from here...
1845         * completer.h (readline_line_completion_function, noop_completer):
1846         ...to here.
1847         * corefile.c: Include completer.h.
1848         * source.c: Ditto.
1849         * symfile.c: Ditto.
1850         * Makefile.in: Update dependencies.
1851
1852 2001-07-15  Eli Zaretskii  <eliz@is.elta.co.il>
1853
1854         * go32-nat.c (go32_create_inferior): Support command lines longer
1855         than 126 characters.
1856
1857 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1858
1859         * NEWS: New target 68HC11/68HC12.
1860
1861 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1862
1863         * utils.c (query): Remove tui hacks; tui must use the query_hook.
1864         * top.c (command_loop): Remove tui insert_mode hacks; don't call
1865         tuiCleanUp because this must be made with atexit by tui.
1866         * symfile.c (symbol_file_command): Remove call to TUIDO
1867         * stack.c (show_and_print_stack_frame_stub): Remove tui check;
1868         not necessary when using the selected frame hooks.
1869         (print_stack_frame_stub): Likewise.
1870         (print_frame_info_base): Likewise.
1871         (print_frame_info): Likewise.
1872         (up_silently_command): Likewise.
1873         (down_silently_command): Likewise.
1874         (show_stack_frame): Likewise for TUIDO.
1875         (select_frame): Likewise.
1876         (select_and_print_frame): Likewise.
1877         (stack_publish_stopped_with_no_frame): Remove.
1878         (select_and_maybe_print_frame): Remove.
1879         * main.c (captured_main): Remove tui_fileopen and tuiInit; tui
1880         must use the initialize ui hook.
1881         * infrun.c (normal_stop): Remove call to TUIDO; tui must use the
1882         selected frame hooks.
1883         * event-top.c (command_handler): Remove tui insert_mode hack.
1884         * defs.h: Remove TUIDO; Only include tui.h.
1885         * breakpoint.c (mention): Remove calls to TUIDO.
1886         (delete_breakpoint): Remove tui hacks; tui must install
1887         the breakpoint hooks.
1888
1889 2001-07-14  Mark Kettenis  <kettenis@gnu.org>
1890
1891         * config/i386/xm-linux.h (KERNEL_U_ADDR): Move from here...
1892         * config/i386/nm-linux.h: ...to here.  Change comments about user
1893         area/struct a bit.
1894
1895         * config/i386/xm-linux.h (HAVE_TERMIOS): Really remove.
1896
1897         * Makefile.in (ALLDEPFILES): Add i386bsd-nat.c and i386bsd-tdep.c
1898         (i386bsd-tdep.o, i386bsd-nat.o): New targets.
1899
1900 2001-07-13  Elena Zannoni  <ezannoni@redhat.com>
1901
1902         * remote-e7000.c (fetch_regs_from_dump): If register set is null,
1903         generate an internal error.
1904         (e7000_fetch_registers): Initialize variable 'wanted'.
1905         (e7000_wait): Initialize variable 'wanted_nopc'.
1906         (e7000_store_register): Fix sprintf compiler warnings.
1907         (sub2_from_pc): Ditto.
1908         (e7000_open): Close the descriptor, not the name.
1909         (e7000_load): Fix compiler warnings.
1910         (sub2_from_pc): Ditto.
1911         * Makefile.in (remote-e7000.o): Can now compile with -Werror.
1912
1913 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
1914
1915         * i386bsd-nat.c: Include <signal.h>, <stddef.h> and
1916         <sys/sysctl.h>.
1917         (store_inferior_registers): Wrap long line.
1918         (i386bsd_dr_get_status): Fix typo in comment.
1919         (_initialize_i386bsd_nat): New function.  * i386bsd-tdep.c: New
1920         file.  * config/i386/tm-fbsd.h (IN_SIGTRAMP): New define.
1921         (i386bsd_in_sigtramp): New prototype.
1922         (SIGTRAMP_START, SIGTRAMP_END): Redefine in terms...
1923         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): ...these new
1924         (external) variables.
1925         (SIGCONTEXT_PC_OFFSET): Removed.
1926         (FRAME_SAVED_PC): New define.
1927         (i386bsd_frame_saved_pc): New function.  * config/i386/fbsd.mt
1928         (TDEPFILES): Add i386bsd-tdep.o.
1929
1930 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
1931
1932         * mips-linux-tdep.c (_initialize_mips_linux_tdep):  Use ISO C
1933         definition.
1934
1935 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
1936
1937         * lin-lwp.c (lin_lwp_wait): Avoid check for resumed LWPs if there
1938         are no registered LWPs yet.
1939
1940 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
1941
1942         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER): Call the right
1943         function.
1944         (CANNOT_STORE_REGISTER): Likewise.
1945
1946 2001-07-12  Keith Seitz  <keiths@redhat.com>
1947
1948         * remote-rdp.c: Include "serial.h"
1949
1950 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
1951
1952         * gdbserver/remote-utils.c (remote_open):  Set VMIN to 1
1953         in HAVE_TERMIO/HAVE_TERMIOS cases.
1954
1955 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
1956
1957         * lin-lwp.c (stop_wait_callback): Add support for flushing
1958         signals.  Use that in favour of the old code to get rid of
1959         superfluous SIGINTs.
1960         (lin_lwp_wait): Use the new support in stop_wait_callback to
1961         flush all but one SIGINT.
1962
1963         * i386-tdep.c (i386_extract_return_value): Undo 2001-07-11 changes
1964         to comment.
1965         (i386_store_return_value): Improve comments about storing
1966         floating-point return values.
1967
1968         * config/arm/xm-linux.h, config/i386/xm-linux.h,
1969         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
1970         config/sparc/xm-linux.h, config/ia64/xm-linux.h (HAVE_TERMIOS):
1971         Removed.  Taken care of by autoconf and terminal.h.
1972
1973 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
1974
1975         * mips-tdep.c (mips_type_needs_double_align): New function.
1976         (mips_push_arguments): Align o32 structs to even argument
1977         registers if necessary.
1978
1979 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
1980
1981         * config/djgpp/fnchange.lst: Add entries for
1982         mips-linux-nat.c and mips-linux-tdep.c.
1983
1984 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
1985
1986         * config/powerpc/xm-linux.h: Fix corrupted file.
1987
1988         * configure.in: Add check for sigsetjmp.
1989         * config/m68k/xm-linux.h (HAVE_SIGSETJMP): Removed.
1990         * config/xm-sysv4.h (HAVE_SIGSETJMP): Removed.
1991         * configure, config.in: Regenerated.
1992
1993 2001-07-11  Elena Zannoni  <ezannoni@redhat.com>
1994
1995         * config/sh/tm-sh.h (struct gdbarch_tdep): Add
1996         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
1997         PR_REGNUM fields.
1998
1999         * sh-tdep.c (sh_skip_prologue_hard_way): Rename from
2000         skip_prologue_hard_way().
2001         (skip_prologue_hard_way): Make it a function pointer.
2002         (sh_print_register): Use function pointer do_pseudo_register,
2003         instead of sh_do_pseudo_register.
2004         (sh_do_registers_info): Ditto.
2005         (sh_gdbarch_init): Initialize do_pseudo_register.
2006         (IS_MOV_TO_R14): Rename from IS_MOV_R14.
2007         (skip_prologue_hard_way): Update.
2008         (sh_gdbarch_init): Move setting of frame_chain,
2009         get_saved_register, init_extra_frame_info, push_arguments,
2010         extract_return_value, pop_frame, store_struct_return,
2011         extract_struct_value_address, use_struct_convention,
2012         init_extra_frame_info to before target specific settings.
2013         (sh_gdbarch_init): Initialize new tdep fields
2014         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2015         PR_REGNUM.
2016         (sh_push_arguments): Use new gdbarch_tdep fields
2017         {ARG0,ARGLAST}_REGNUM.
2018         (sh_saved_pc_after_call, sh_nofp_frame_init_saved_regs,
2019         sh_init_extra_frame_info, sh_push_return_address,
2020         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2021         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update to use
2022         gdbarch_tdep->PR_REGNUM.
2023         (dr_reg_base_num, fv_reg_base_num): Move to earlier in the file.
2024
2025 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2026
2027         * config/mips/tm-linux.h: Include "tm-linux.h" instead of copying
2028         from it.  Move definitions of REALTIME_LO and REALTIME_HI above
2029         include.
2030
2031 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2032
2033         * MAINTAINERS: List myself for MIPS/Linux
2034         port.
2035
2036 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2037
2038         * gdbserver/remote-utils.c (remote_open): Only
2039         check for F_SETOWN if we had F_SETFL and FASYNC.
2040
2041 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2042
2043         From Michael Fedrowitz  <michael.fedrowitz@informatik.uni-ulm.de>:
2044
2045         * config/m68k/linux.mh: Remove core-regset.o.
2046         * m68klinux-nat.c: Fix comment.
2047         (supply_gregset): Change argument to elf_gregset_t *.
2048         (supply_fpregset): Change argument to elf_fpregset_t *.
2049         (fetch_core_registers): New function.
2050         (linux_elf_core_fns): Define.
2051         (_initialize_m68k_linux_nat): New function.
2052
2053 2001-07-11  Andrew Cagney  <ac131313@redhat.com>
2054
2055         * configure.tgt: Mark d10v as pure multi-arch.
2056         * config/d10v/tm-d10v.h: Delete file.
2057         * config/d10v/d10v.mt (TM_FILE): Delete.
2058
2059 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2060
2061         * serial.h (typedef serial_t): Delete. Replace all references to
2062         serial_t with `struct serial *'.
2063         * serial.c: Update.
2064         * nindy-share/ttyflush.c: Update.
2065         * nindy-share/ttyflush.c: Update.
2066         * nindy-share/Onindy.c: Update.
2067         * nindy-share/nindy.c: Update.
2068         * remote-rdp.c: Update.
2069         * remote-sds.c: Update.
2070         * remote-st.c: Update.
2071         * remote-nindy.c: Update.
2072         * remote-mips.c: Update.
2073         * remote-e7000.c: Update.
2074         * remote-os9k.c: Update.
2075         * remote-nrom.c: Update.
2076         * remote-es.c: Update.
2077         * remote-array.c: Update.
2078         * ocd.c: Update.
2079         * mon960-rom.c: Update.
2080         * dsrec.c: Update.
2081         * inflow.c: Update.
2082         * ser-e7kpc.c: Update.
2083         * sparclet-rom.c: Update.
2084         * srec.h: Update.
2085         * ser-tcp.c: Update.
2086         * ser-go32.c: Update.
2087         * sparcl-tdep.c: Update.
2088         * w89k-rom.c: Update.
2089         * utils.c: Update.
2090         * sh3-rom.c: Update.
2091         * remote.c: Update.
2092         * ser-pipe.c: Update.
2093         * ser-unix.c: Update.
2094         * ser-unix.h: Update.
2095         * xmodem.c: Update.
2096         * xmodem.h: Update.
2097
2098 2001-07-11  J.T. Conklin  <jtc@redback.com>
2099
2100         From Greg McGary <greg@mcgary.org>:
2101         * gdbserver/remote-utils.c (remote_open): Set gdbserver as "owner"
2102         of SIGIO.
2103         (input_interrupt): Don't block on read, in case we got redundant
2104         SIGIO.  Don't gripe about redundant SIGIO.
2105         * gdbserver/low-hppabsd.c (mywait): Use waitpid().  Enable SIGIO
2106         handler while waiting.
2107         * gdbserver/low-linux.c (mywait): Likewise.
2108         * gdbserver/low-nbsd.c (mywait): Likewise.
2109         * gdbserver/low-sparc.c (mywait): Likewise.
2110
2111 2001-07-11  Keith Seitz  <keiths@redhat.com>
2112
2113         * infrun.c (print_stop_reason): Add missing uiout field
2114         "reason" for SIGNAL_RECEIVED case.
2115
2116 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2117
2118         * config/alpha/nm-linux.h (TARGET_ELF64, PSIGNAL_IN_SIGNAL_H):
2119         Remove unused macro's.
2120
2121         * config/powerpc/nm-linux.h (NO_SYS_REG_H): Remove, it's no longer
2122         used.
2123
2124 2001-07-11  Eli Zaretskii  <eliz@is.elta.co.il>
2125
2126         * go32-nat.c (info_dos_cmdlist): New variable.
2127         (go32_info_dos_command): New function.
2128         (_initialize_go32_nat): Convert all DOS-specific commands into
2129         subcommands of "info dos".  Suggested by Andrew Cagney
2130         <ac131313@redhat.com>.
2131
2132 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2133
2134         * config/nm-linux.h: Fix comments.
2135
2136         * thread-db.c (enable_thread_event_reporting): Correct warning
2137         message about getting thread death breakpoint.
2138         Reported by John S Kallal <jskallal@home.com>.
2139
2140         * i386-tdep.c (i386_extract_return_value): "Fix" comment.
2141         (i386_store_return_value): Frob FPU status and tag word to make
2142         sure the return value is the only value on the FPU stack.
2143
2144         * config/tm-linux.h: Do not include <signal.h>.  Instead provide
2145         reasonable defaults for REALTIME_LO and REALTIME_HI if they're not
2146         already defined.
2147         * config/nm-linux.h: Include <signal.h>.
2148         [__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and
2149         (__SIGRTMAX + 1) respectively.
2150
2151 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2152
2153         * mcore-rom.c: Include "serial.h".
2154         * Makefile.in (mcore-rom.o): Depends on "serial.h".
2155
2156 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2157
2158         * Makefile.in (remote-bug.o): Depends on serial.h.
2159         * remote-bug.c: Include "serial.h".
2160         * MAINTAINERS: Mark m88k target as buildable.
2161         * TODO: Update.
2162
2163 2001-07-10  Jim Blandy  <jimb@redhat.com>
2164
2165         Clean up the D10V port so that GDB and the target program no
2166         longer disagree on how big pointers are.
2167         * findvar.c (value_from_register): Remove special case code for D10V.
2168         * printcmd.c (print_frame_args): Same.
2169         * valops.c (value_at, value_fetch_lazy): Same.
2170         * values.c (unpack_long): Same.
2171         * gdbarch.sh: Changes to effect the following:
2172         * gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR,
2173         gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr,
2174         set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR,
2175         gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr,
2176         set_gdbarch_d10v_make_iaddr, D10V_DADDR_P,
2177         gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p,
2178         set_gdbarch_d10v_daddr_p, D10V_IADDR_P,
2179         gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p,
2180         set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW,
2181         gdbarch_d10v_convert_daddr_to_raw_ftype,
2182         gdbarch_d10v_convert_daddr_to_raw,
2183         set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW,
2184         gdbarch_d10v_convert_iaddr_to_raw_ftype,
2185         gdbarch_d10v_convert_iaddr_to_raw,
2186         set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations.
2187         * gdbarch.c: Delete the corresponding definitions.
2188         (struct gdbarch): Delete members d10v_make_daddr,
2189         d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
2190         d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw.
2191         (startup_gdbarch): Remove initializers for the above.
2192         (verify_gdbarch, gdbarch_dump): Don't verify or dump them any
2193         more.
2194         * d10v-tdep.c (d10v_register_virtual_type): Rather that
2195         claiming the stack pointer and PC are 32 bits long (which they
2196         aren't), say that the stack pointer is an int16_t, and the
2197         program counter is a function pointer.  This allows the rest
2198         of GDB to make the appropriate conversions between the code
2199         pointer format and real addresses.
2200         (d10v_register_convertible, d10v_register_convert_to_virtual,
2201         d10v_register_convert_to_raw): Delete function; no registers
2202         are convertible now, so we use
2203         generic_register_convertible_not instead.
2204         (d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch
2205         methods.
2206         (d10v_push_arguments, d10v_extract_return_value): Remove special
2207         cases for code and data pointers.
2208         (d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and
2209         the target agree on how large pointers are.  Say that addresses
2210         are 32 bits long.  Register the address_to_pointer and
2211         pointer_to_address conversion functions.  Since no registers are
2212         convertible now, register generic_register_convertible_not as the
2213         gdbarch_register_convertible method instead of
2214         d10v_register_convertible.  Remove registrations for
2215         d10v_register_convert_to_virtual,
2216         d10v_register_convert_to_raw, gdbarch_d10v_make_daddr,
2217         gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p,
2218         gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and
2219         gdbarch_d10v_convert_iaddr_to_raw.
2220
2221         * printcmd.c (print_scalar_formatted): If we are printing an
2222         address, remember that TARGET_ADDR_BIT is not always equal to
2223         TARGET_PTR_BIT.
2224
2225         * valops.c (value_cast): When casting a pointer to an integer,
2226         don't convert it to an address.
2227
2228 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2229
2230         * remote-utils.h (struct serial): Declare as opaque.  Remove
2231         include of "serial.h".
2232         * Makefile.in (remote_utils_h): Update.
2233
2234         * monitor.h (struct serial): Declare as opaque.  Remove include of
2235         "serial.h".
2236         (struct monitor_ops): Replace serial_t with `struct serial *'.
2237         * monitor.c (monitor_desc): Ditto.
2238
2239 2001-07-10  Daniel Jacobowitz  <drow@mvista.com>
2240
2241         * mips-linux-tdep.c: New file.
2242         * mips-linux-nat.c: New file.
2243         * config/mips/linux.mh: New file.
2244         * config/mips/linux.mt: New file.
2245         * config/mips/xm-linux.h: New file.
2246         * config/mips/nm-linux.h: New file.
2247         * config/mips/tm-linux.h: New file.
2248         * configure.host: Recognize mips*-*-linux*.
2249         * configure.tgt: Likewise.
2250         * NEWS: Mention mips*-*-linux* port.
2251
2252 2001-07-09  Andrew Cagney  <ac131313@redhat.com>
2253
2254         * serial.h (struct serial): Rename `struct _serial_t'.
2255         * serial.c (XMALLOC): Define.
2256         (serial_open): Update. Use XMALLOC.
2257         (serial_fdopen): Ditto.
2258
2259 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2260
2261         * gdbtypes.h (builtin_type_void_data_ptr): Rename
2262         builtin_type_ptr.
2263         * gdbtypes.c (builtin_type_void_data_ptr): Update.
2264         (build_gdbtypes): Update.
2265         (_initialize_gdbtypes): Update.
2266         * values.c (value_as_pointer): Update.
2267         * utils.c (host_pointer_to_address): Update.
2268         (address_to_host_pointer): Update.
2269
2270 2001-07-08  Andrew Cagney  <ac131313@redhat.com>
2271
2272         * remote-udi.c (udi_wait): Make type, instead of name, of first
2273         parameter a ptid_t.
2274
2275 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2276
2277         * ser-mac.c: Make obsolete.
2278         * Makefile.in (ser-mac.o): Ditto.
2279
2280 2001-07-08  Eli Zaretskii  <eliz@is.elta.co.il>
2281
2282         * go32-nat.c (go32_get_windows_version, print_mem, go32_sysinfo)
2283         (read_memory_region, get_descriptor, display_descriptor)
2284         (go32_sldt, go32_sgdt, go32_sidt): New functions.
2285         (top-level): Include ctype.h, utsname.h, dos.h, and go32.h.  Ifdef
2286         away `disable' from dos.h, since breakpoint.h defines an enum
2287         member of the same name, and GCC 2.7.2 barfs.
2288         (_initialize_go32_nat): Provide new commands dos-sysinfo, dos-ldt,
2289         dos-gdt, and dos-idt, all of them in the "info" class
2290
2291 2001-07-07  Kevin Buettner  <kevinb@redhat.com>
2292
2293         * procfs.c (create_procinfo): Allocate space for saved_entryset
2294         and saved_exitset.
2295         (destroy_one_procinfo): Free space allocated to saved_entryset
2296         and saved_exitset.
2297
2298 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2299
2300         * TODO (5.1): Update.
2301
2302 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2303
2304         * symtab.c (main_name): New function.
2305         (set_main_name): New function.
2306         * symtab.h: Declare.
2307         * TODO: Update
2308
2309         From 2000-03-05 Anthony Green <green@redhat.com>:
2310         * dbxread.c (process_one_symbol): Handle the N_MAIN stab by
2311         setting main_name.
2312         * blockframe.c (inside_main_func): Use main_name instead of
2313         "main".
2314         * symtab.c (find_main_psymtab): Ditto.
2315         * source.c (select_source_symtab): Ditto.
2316         * nlmread.c (nlm_symfile_read): Ditto.
2317         * rs6000-tdep.c (skip_prologue): Ditto.
2318
2319 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2320
2321         * TODO: Convert most items into PRs.
2322
2323 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2324
2325         * lin-lwp.c (status_to_str): New function.
2326         (lin_lwp_wait): Use it to print debug messages where appropriate.
2327
2328 2001-07-06  Michael Chastain  <chastain@redhat.com>
2329
2330         * i387-tdep.c (print_i387_value): Fix pointer glitch.
2331
2332 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2333
2334         * lin-lwp.c (count_events_callback): Fix formatting.  Turn check
2335         commented with "paranoia" into gdb_assert.
2336         (select_event_lwp_callback): Likewise.
2337         (cancel_breakpoints_callback): Bail out early if LP is the event
2338         LWP.  Add comment about backup up breakpoints.  Fix formatting and
2339         debug message.
2340         (select_event_lwp): Make solely repsonsible for switching event
2341         LWP.  Fix formatting and remove bogus "ERROR" debug message.
2342         Don't backup breakpoints from here.
2343         (lin_lwp_wait): Don't touch LP->status, let select_event_lwp
2344         handle that.  Only call select_event_lwp if we're not waiting for
2345         a specific LWP, i.e. when PID == -1.  Backup breakpoints from here.
2346
2347 2001-07-06  Michael Snyder  <msnyder@redhat.com>
2348
2349         * procfs.c (procfs_resume): Silence noisy warning.
2350
2351 2001-06-12  Michael Snyder  <msnyder@redhat.com>
2352
2353         * lin-lwp.c: Prevent thread starvation by using a monte carlo
2354         method to choose which of several event threads to handle next.
2355
2356         (stop_wait_callback): Defer pushback of breakpoint events until
2357         later; add SIGTRAP events to the queue of unhandled events.
2358         Keep calling waitpid until SIGSTOP retrieved.  If more than one
2359         non-SIGSTOP event is retrieved, push them back onto the process
2360         queue using kill.
2361         (count_events_callback, select_singlestep_lwp_callback,
2362         select_event_lwp_callback, cancel_breakpoints_callback,
2363         select_event_lwp): New functions.  Implement monte carlo method
2364         for selecting which of several SIGTRAP threads to handle next.
2365         Push back the breakpoint event for all threads other than the
2366         selected one.
2367         (lin_lwp_wait): Call select_event_lwp to decide which of several
2368         sigtrapped lwps to handle next.
2369         (resume_callback): Disable code that attempts to handle
2370         step_resume breakpoints.  Let core gdb handle this.
2371
2372 2001-07-06  Jim Blandy  <jimb@redhat.com>
2373
2374         * gdbtypes.h (builtin_type_void_func_ptr): New builtin type.
2375         * gdbtypes.c (builtin_type_void_func_ptr): Define the variable.
2376         (build_gdbtypes): Initialize it.
2377         (_initialize_gdbtypes): Swap it.
2378
2379 2001-07-04  Daniel Jacobowitz  <drow@mvista.com>
2380
2381         * mips-tdep.c (mips32_op): Correct offset.
2382         (itype_op): Likewise.
2383         (itype_rs): Fix formatting.
2384         (itype_immediate): Fix formatting.
2385         (jtype_op): Correct offset.
2386         (jtype_target): Fix formatting.
2387         (rtype_op): Correct offset.
2388         (rtype_rs): Fix formatting.
2389         (rtype_rt): Likewise.
2390         (rtype_rd): Likewise.
2391         (rtype_shamt): Likewise.
2392         (rtype_funct): Likewise.
2393
2394         (mips32_next_pc):  Fix formatting and comments.  Recognize
2395         coprocessor 1 branches.  Check the correct field for BLT family
2396         branches.  Use itype_rt instead of itype_rs for the second register
2397         of a BNE or BNEL branch.  Move (unreachable) default case.
2398
2399 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
2400
2401         * ui-out.h (struct ui_out_impl): Add field is_mi_like_p.
2402         (ui_out_is_mi_like_p): Declare.
2403         * ui-out.c (ui_out_is_mi_like_p): Define.
2404         (default_ui_out_impl): Initialize is_mi_like_p to zero.
2405         * cli-out.c (cli_ui_out_impl): Ditto.
2406         * breakpoint.c (print_it_typical): Use ui_out_is_mi_like_p.
2407         (watchpoint_check, print_one_breakpoint, mention): Ditto.
2408         * infrun.c (print_stop_reason, normal_stop): Ditto.
2409
2410 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
2411
2412         * mips-tdep.c (mips_software_single_step): New function.
2413         * config/mips/tm-mips.h: Add prototype for
2414         mips_software_single_step.
2415
2416 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
2417
2418         * ppc-linux-nat.c (supply_gregset): Use elf_greg_t instead
2419         of greg_t.
2420         (fill_gregset): Likewise.
2421
2422 2001-07-05  Andrew Cagney  <ac131313@redhat.com>
2423
2424         * objfiles.c (open_mapped_file): Use lbasename instead of
2425         basename.
2426
2427 2001-07-05  Jim Blandy  <jimb@redhat.com>
2428
2429         * d10v-tdep.c (d10v_frame_chain, d10v_frame_init_saved_regs,
2430         show_regs, d10v_read_pc, d10v_write_pc, d10v_read_sp,
2431         d10v_write_sp, d10v_write_fp, d10v_read_fp,
2432         d10v_push_return_address): Call the functions d10v_make_daddr,
2433         d10v_make_iaddr, d10v_convert_iaddr_to_raw, and
2434         d10v_convert_daddr_to_raw, not the global macros D10V_MAKE_DADDR,
2435         D10V_MAKE_IADDR, D10V_CONVERT_IADDR_TO_RAW, and
2436         D10V_CONVERT_DADDR_TO_RAW.
2437
2438         * dwarf2read (dwarf2_build_psymtabs_hard): Doc fix.
2439
2440 2001-07-05  Mark Kettenis  <kettenis@gnu.org>
2441
2442         * config/i386/xm-go32.h (HOST_I386): Removed.
2443         * config/i386/xm-linux.h (HOST_I386): Removed.
2444
2445 2001-07-04  Mark Kettenis  <kettenis@gnu.org>
2446
2447         * i387-tdep.c (print_i387_value): Add extra space after final full
2448         stop in comment.
2449
2450 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
2451
2452         * TODO (5.1): Update.  Doco changes committed.
2453
2454 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
2455
2456         * config/arm/tm-arm.h: Include "floatformat.h".
2457
2458 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
2459
2460         * i387-tdep.c: Include "gdb_assert.h".
2461         (print_i387_value): Use extract_floating to extract the FP value
2462         from a zero padded local buffer.
2463
2464 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2465
2466         * TODO: Delete all thread items.  The thread code was overhauled.
2467
2468 2001-07-04  Elena Zannoni  <ezannoni@redhat.com>
2469
2470         * memattr.c (create_mem_region): Move n to next memory region,
2471         to avoid infinite loop.
2472
2473         * memattr.h: Add copyright statement.
2474         * memattr.c: Ditto.
2475
2476 2001-07-04  Jim Blandy  <jimb@redhat.com>
2477
2478         * dwarf2read.c (struct partial_die_info): New member: has_pc_info.
2479         (read_partial_die): Delete fourth argument; we return this info in
2480         the struct partial_die_info object itself now.
2481         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Use the
2482         has_pc_info field of the partial die struct, rather than passing a
2483         variable by reference to read_partial_die.
2484
2485         * dwarf2read.c (dwarf2_build_psymtabs_hard): Remove extraneous
2486         code in loop condition.
2487
2488 2001-07-03  Michael Snyder  <msnyder@redhat.com>
2489
2490         * thread_db (find_new_threads_callback, thread_db_thread_alive,
2491         attach_thread): Update comments.
2492
2493 2001-06-29  Ken Whaley  <ken@believe.com>
2494
2495         * thread-db.c (attach_thread): Check for TD_THR_ZOMBIE in addition
2496         to TD_THR_UNKNOWN when looking for defunct zombie threads.
2497         (thread_db_thread_alive): Ditto.
2498         (find_new_threads_callback): Ditto.
2499
2500 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
2501
2502         * MAINTAINERS: Add myself to the write-after-approval list.
2503
2504 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
2505
2506         * solib-svr4.c: Include "elf/mips.h".
2507         (elf_locate_base): Make DT_MIPS_RLD_MAP block unconditional.
2508
2509 2001-07-02  Jim Blandy  <jimb@redhat.com>
2510
2511         * dwarf2read.c (read_comp_unit, sibling_die, dump_die,
2512         dump_die_list, store_in_ref_table, follow_die_ref): Make these
2513         static; they're private functions.
2514
2515 2001-07-01  Mark Elbrecht <snowball@bigfoot.com>
2516
2517         * coffread.c (coff_symfile_read): Parse DWARF2 info if present.
2518
2519 2001-06-28  Elena Zannoni  <ezannoni@redhat.com>
2520
2521         * TODO: Add import of readline 4.2 as a gdb 5.2 task.
2522
2523 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
2524
2525         * config/djgpp/fnchange.lst: Sort.
2526
2527 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2528
2529         * config/djgpp/fnchange.lst: Rename mi0-var-block.exp,
2530         mi0-var-cmd.exp, mi0-var-child.exp and mi0-var-display.exp.
2531
2532 2001-06-29  Andreas Jaeger  <aj@suse.de>
2533
2534         * MAINTAINERS: Add myself to the write-after-approval list.
2535
2536 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2537
2538         * remote-array.c (SWAP_TARGET_AND_HOST): Delete macro.
2539         (get_hex_word): Don't use HOST_BYTE_ORDER.
2540         (array_fetch_registers): Add variable ``reg''.  Use
2541         store_unsigned_integer to byte-swap the register.  Delete unused
2542         local ``regs''.
2543
2544 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2545
2546         * MAINTAINERS: Add Per Bothner to Java maintainers.
2547
2548 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2549
2550         * rdi-share/unixcomm.c (SERIAL_PREFIX): Always provide a default.
2551         * rdi-share/hostchan.h (__unix): Hack, provide a default value.
2552         * rdi-share/host.h (__unix): Hack, define when __NetBSD__.
2553         * TODO: Update.
2554         * MAINTAINERS: Update.  arm-elf builds.
2555
2556 2001-06-28  Jim Blandy  <jimb@redhat.com>
2557
2558         * d10v-tdep.c (d10v_ts2_dmap_register): Doc fix.
2559
2560         * d10v-tdep.c (d10v_frame_chain_valid, d10v_use_struct_convention,
2561         d10v_breakpoint_from_pc, d10v_register_byte,
2562         d10v_register_raw_size, d10v_register_virtual_size,
2563         d10v_register_virtual_type, d10v_register_convertible,
2564         d10v_register_convert_to_virtual, d10v_register_convert_to_raw,
2565         d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
2566         d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
2567         d10v_store_struct_return, d10v_store_return_value,
2568         d10v_extract_struct_value_address, d10v_frame_saved_pc,
2569         d10v_saved_pc_after_call, d10v_pop_frame, d10v_skip_prologue,
2570         d10v_frame_chain, d10v_frame_init_saved_regs,
2571         d10v_init_extra_frame_info, d10v_read_pc, d10v_write_pc,
2572         d10v_read_sp, d10v_write_sp, d10v_write_fp, d10v_read_fp,
2573         d10v_push_return_address, d10v_push_arguments,
2574         d10v_extract_return_value): Make these functions static.
2575
2576 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2577
2578         From Fernando Nasser:
2579         * infrun.c (handle_inferior_event): Handle "nexti" inside function
2580         prologues.
2581
2582 2001-06-28  Michael Snyder  <msnyder@redhat.com>
2583
2584         * infrun.c (handle_inferior_event): Replace prev_pc test in all
2585         calls to bpstat_stop_status (removed in 1999-09-24).  This test
2586         helps distinguish stepping over a breakpoint trap from stepping
2587         thru a jump to the instruction after a breakpoint trap.
2588         (handle_inferior_event): Don't bother writing the PC if
2589         DECR_PC_AFTER_BREAK is zero (optimization).
2590         * breakpoint.c (bpstat_stop_status): Add comment explaining the
2591         purpose and usage of the "not_a_breakpoint" argument in computing
2592         the breakpoint address.
2593
2594 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2595
2596         From 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2597         * monitor.c (setmem_resp_delim_pattern): New regexp pattern.
2598         (setreg_resp_delim_pattern): Likewise.
2599         (setmem_resp_delim_fastmap): New buffer.
2600         (setreg_resp_delim_fastmap): Likewise.
2601         (monitor_open): Initialize above regexp if they are defined.
2602         (monitor_write_memory): Use regexp to check the result of write.
2603         (monitor_store_register): Likewise to check result of register set.
2604
2605 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2606
2607         From 2000-06-14 John Marshall <john_w_marshall@palm.com>:
2608         * coff-solib.c: Include symfile.h and objfiles.h to make
2609         OBJF_SHARED visible.
2610
2611 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2612
2613         * configure.in (--enable-gdbmi): Enable by default.
2614         * configure: Regenerate.
2615         * TODO: Update.
2616         * NEWS: Update
2617
2618 2001-06-28  Joel Brobecker  <brobecker@act-europe.fr>
2619
2620         * solib-osf.c (osf_in_dynsym_resolve_code): Add a comment
2621         explaining the consequences of always returning zero. No code
2622         change.
2623
2624 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2625
2626         From 2001-06-08 Daniel Jacobowitz <djacobowitz@mvista.com>:
2627         * defs.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_65
2628         to TARGET_SIGNAL_REALTIME_127.
2629         * target.c (struct signals): Add SIG63 to SIG127.
2630         (target_signal_from_host): Handle up to 127 signals.
2631         (do_target_signal_to_host): Likewise.
2632
2633 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
2634
2635         * remote-sds.c (sds_start_remote): Change type of ``c'' to int
2636         from possibly unsigned char.
2637
2638 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
2639
2640         * ser-ocd.c: Delete file.
2641         * Makefile.in (ALLDEPFILES): Remove ser-ocd.c
2642         (ser-ocd.o): Delete target.
2643         * TODO: Update.
2644         * NEWS: Update.
2645
2646 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
2647
2648         * MAINTAINERS (Write After Approval): Sort.
2649         (Past Maintainers): Daniel Berlin stepped down as C++ maintainer.
2650
2651 2001-06-26  Andrew Cagney  <ac131313@redhat.com>
2652
2653         * breakpoint.c (breakpoint_1): Always output the breakpoint
2654         headings.  Leave it to ui-out to decide which
2655
2656 2001-06-25  Andrew Cagney  <ac131313@redhat.com>
2657
2658         * stack.c (print_frame): For ui_out, output a list of arguments.
2659
2660 2001-06-25  Kevin Buettner  <kevinb@redhat.com>
2661
2662         * MAINTAINERS (paper trail): Update.
2663
2664 2001-06-25  Michael Snyder  <msnyder@redhat.com>
2665
2666         * infrun.c: Eliminate the "thread_step_needed" state variable,
2667         and replace it with a relatively simple test in resume.
2668         (resume): Replace thread_step_needed logic with a test for
2669         stepping, breakpoint_here_p and breakpoints_inserted.
2670         Move CANNOT_STEP_BREAKPOINT logic to after thread_step logic.
2671         (proceed): Discard thread_step_needed logic.
2672         (wait_for_inferior, fetch_inferior_event, handle_inferior_event):
2673         Discard thread_step_needed logic.
2674
2675 2001-06-24  Fernando Nasser  <fnasser@redhat.com>
2676
2677         * remote-rdi.c (arm_rdi_wait): Fix return type in prototype.
2678         * rdi-share/host.h: Add missing parenthesis in conditional.
2679
2680 2001-06-22  J.T. Conklin  <jtc@redback.com>
2681
2682         * configure.in: include nlist.h when checking for member som_addr
2683         in struct so_map.
2684         * configure: regenerate.
2685
2686 2001-06-21  Keith Seitz  <keiths@redhat.com>
2687
2688         * cli-out.c (cli_out_new): Initialize new structure member
2689         "suppress_output".
2690
2691 2001-06-20  Andrew Cagney  <ac131313@redhat.com>
2692
2693         * ui-out.h (ui_out_table_header): Add parameter ``col_name''.
2694         (table_header_ftype): Ditto.
2695         * cli-out.c (cli_table_header): Update.
2696         * ui-out.c (ui_out_table_header): Update.
2697         (uo_table_header): Update.
2698         (default_table_header): Update.
2699         (append_header_to_list): Update.
2700         (struct ui_out_header): Add field ``col_name''.
2701         (append_header_to_list): Use xstrdup.  Initialize col_name.
2702         * breakpoint.c (breakpoint_1): Pass COL_NAME to
2703         ui_out_table_header.
2704
2705 2001-06-19  Andrew Cagney  <ac131313@redhat.com>
2706
2707         * cli-out.c: Include "gdb_assert.h'.
2708         (struct ui_out_data): Add field ``suppress_output.
2709         (cli_table_begin): When NR_ROWS is zero, suppress_output.
2710         (cli_table_end): Clear suppress_output.
2711         (cli_table_body): Check suppress_output.
2712         (cli_table_header, cli_begin): Ditto.
2713         (cli_end, cli_field_int, cli_field_skip): Ditto.
2714         (cli_field_string, cli_field_fmt, cli_spaces): Ditto.
2715         (cli_text, cli_message, cli_wrap_hint): Ditto.
2716         * breakpoint.c (breakpoint_1): Close the ui_out table before
2717         printing the breakpoint not found message.
2718
2719 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
2720
2721         * ui-out.c (ui_out_table_begin): Add parameter ``nr_rows''.
2722         (default_table_begin): Ditto.
2723         (uo_table_begin): Ditto.
2724         * cli-out.c (cli_table_begin): Ditto.
2725         * ui-out.h (ui_out_table_begin): Update
2726         (table_begin_ftype): Update.
2727         * breakpoint.c (breakpoint_1): Pass nr_printable_breakpoints to
2728         ui_out_table_begin.
2729
2730 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
2731
2732         * breakpoint.c (breakpoint_1): Restructure.  Compute the
2733         nr_printable_breakpoints.  Move the header output to before the
2734         main print breakpoints loop.
2735         (user_settable_breakpoint): New function.
2736
2737 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
2738
2739         * infrun.c, breakpoint.c: Use strncmp as the "mi" test.  Allow,
2740         "mi", "mi0" and "mi1".
2741
2742 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
2743
2744         * gdbarch.sh: Generate an error when conflicting macro
2745         definitions.  Generate an error when both pure multi-arch and
2746         "tm.h".
2747         * gdbarch.h, gdbarch.c: Regenerate.
2748         * defs.h (GDB_MULTI_ARCH_TM): Rewrite definition.
2749
2750 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
2751
2752         * config/sparc/tm-sun4sol2.h (GDB_MULTI_ARCH): Down grade to
2753         GDB_MULTI_ARCH_PARTIAL from two.
2754
2755 2001-06-17  Fernando Nasser  <fnasser@redhat.com>
2756
2757         From 2001-06-15  Eirik Fuller  <eirik@hackrat.com>
2758         * cli/cli-script.c (free_command_lines): Reset list pointer.
2759
2760 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
2761
2762         * arch-utils.c (init_frame_pc_default): New function
2763         * arch-utils.h (init_frame_pc_default): Declare.
2764         * gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and
2765         not init_frame_pc_noop.
2766         * gdbarch.h, gdbarch.c: Re-generate.
2767         * blockframe.c (INIT_FRAME_PC): Delete macro definition.
2768         * mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to
2769         init_frame_pc_noop.
2770
2771 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
2772
2773         * gdbarch.c: Regenerate.  Out-of-sync with gdbarch.sh.
2774
2775 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2776
2777         * gdbarch.sh (CANNOT_FETCH_REGISTER): Multi-arch.
2778         (CANNOT_STORE_REGISTER): Ditto.
2779         * infptrace.c (CANNOT_FETCH_REGISTER): Delete definition.
2780         (CANNOT_STORE_REGISTER): Ditto.
2781         * regcache.c (CANNOT_STORE_REGISTER): Ditto.
2782         * lynx-nat.c (CANNOT_STORE_REGISTER): Ditto.
2783         * arch-utils.h (cannot_register_not): Define.
2784         * arch-utils.c (cannot_register_not): Declare.
2785
2786 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2787
2788         * gdbarch.sh: Clarify pre/post default
2789         (INIT_FRAME_PC_FIRST, INIT_FRAME_PC): Multiarch.
2790         * blockframe.c (get_prev_frame): Remove #ifdef from around
2791         INIT_FRAME_PC_FIRST call.
2792         * arch-utils.c (init_frame_pc_noop): Define.
2793         * arch-utils.h (init_frame_pc_noop): Declare.
2794         * config/mips/tm-mips.h (INIT_FRAME_PC_FIRST): Delete.
2795         (INIT_FRAME_PC, mips_init_frame_pc_first): Ditto.
2796         * mips-tdep.c (mips_init_frame_pc_first): Make static.
2797         (mips_gdbarch_init): Initialize init_frame_pc_first.
2798         (mips_dump_tdep): Update.
2799
2800 2001-06-15  Michael Snyder  <msnyder@redhat.com>
2801
2802         * infrun.c (context_switch): New function.  Abstract the operation
2803         of saving and restoring infrun's state when switching threads.
2804         (handle_inferior_event): Normalize the handling of the 'thread hop'
2805         event (when the wrong thread hits a thread-specific breakpoint,
2806         and we need to solo-step that thread past the breakpoint).
2807         Call keep_going, instead of target_resume.  Handle the subsequent
2808         singlestep-trap as a normal event instead of just resuming.
2809
2810 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2811
2812         * arch-utils.c (core_addr_identity): New function.  Rename
2813         default_convert_from_func_ptr_addr.
2814         * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Update.
2815         (ADDR_BITS_REMOVE): Define.  Default to core_addr_identity.
2816         * defs.h (ADDR_BITS_REMOVE): Delete macro definition.
2817         * config/mips/tm-mips.h (ADDR_BITS_REMOVE): Delete definition.
2818         * mips-tdep.c (mips_addr_bits_remove): Make static.
2819         (mips_gdbarch_init): Initialize addr_bits_remove.
2820
2821 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2822
2823         From 2001-02-26  D.J. Barrow <djbarrow@de.ibm.com>:
2824         * configure.tgt: Add S/390 31 & 64 bit target configuration.
2825         * configure.host: Ditto for host.
2826
2827 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2828
2829         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS_P): Delete definition.
2830         (EXTRACT_STRUCT_VALUE_ADDRESS): Change to a function with
2831         predicate.
2832         * gdbarch.h, gdbarch.c: Regenerate.
2833         * values.c (value_being_returned): Change the reference to
2834         EXTRACT_STRUCT_VALUE_ADDRESS_P to a function call.
2835
2836 2001-06-15  Joel Brobecker <brobecker@act-europe.fr>
2837
2838         * MAINTAINERS: Add Paul Hilfinger and Joel Brobecker to the
2839         Write After Approval list.
2840
2841 2001-06-14  Michael Snyder  <msnyder@redhat.com>
2842
2843         * remote.c (show_remote_protocol_qSymbol_packet_cmd,
2844         set_remote_protocol_qSymbol_packet_cmd): New functions.
2845         (init_all_packet_configs, show_remote_cmd): Add qSymbol packet.
2846         (remote_check_symbols): New function.  Implement qSymbol packet,
2847         allowing target to request symbol lookup service from gdb.
2848         (remote_open_1, remote_async_open_1): Call remote_check_symbols,
2849         allowing symbol lookup from exec_bfd on connection to target.
2850         (remote_new_objfile): New function.  Catch new objfile notifications
2851         from shared library module, and call remote_check_symbols.
2852         (_initialize_remote): Hook remote_new_objfile into the shared
2853         library notification chain.  Add "set remote symbol-lookup" command.
2854
2855 2001-06-14  Keith Seitz  <keiths@redhat.com>
2856
2857         * tracepoint.c (trace_command): We now have tracepoint
2858         events. Get rid of those ugly hooks.
2859         (tracepoint_operation): Likewise.
2860         (trace_pass_command): Likewise.
2861
2862 2001-06-13  Michael Snyder  <msnyder@redhat.com>
2863
2864         * gdbthread.h (struct thread_info): Add new fields:
2865         current_line, current_symtab, step_sp, for saved infrun state.
2866         * thread.c (save_infrun_state, load_infrun_state): Save and
2867         restore current_line, current_symtab, and step_sp.
2868         (add_thread): Rather than adding assignments to initialize
2869         the new fields, just use memset (tp, 0, sizeof (*tp).
2870         This way future new fields will not be overlooked.
2871         * infrun.c (handle_inferior_event): Save and restore save_sp,
2872         current_line, and current_symtab when switching threads.
2873
2874 2001-06-13  Elena Zannoni  <ezannoni@redhat.com>
2875
2876         * MAINTAINERS: Add Andrew Cagney as co-maintainer of
2877         testsuite/gdb.mi.
2878
2879 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
2880
2881         * symtab.c (lookup_symtab_1): Replace basename with lbasename.
2882         (lookup_partial_symtab, file_matches): Ditto.
2883         (make_source_files_completion_list): Ditto.
2884         (make_file_symbol_completion_list): Ditto.  Make local char*
2885         variable ``tail'' constant.
2886         (make_source_files_completion_list): Ditto with ``base_name''.
2887         * source.c (open_source_file): Use lbasename. Make ``p'' const
2888         char *.
2889
2890 2001-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
2891
2892         * config/i386/xm-go32.h (SLASH_P, ROOTED_P, SLASH_CHAR)
2893         (SLASH_STRING): Remove unused definitions.
2894         * config/i386/xm-cygwin.h: Likewise.
2895
2896 2001-06-12  Andrew Cagney  <ac131313@redhat.com>
2897
2898         * ui-out.c (ui_out_list_begin): Add parameter ``id''.
2899         (make_cleanup_ui_out_list_begin_end): Ditto.  Open the list.
2900         * ui-out.h: Update declarations.
2901
2902 Mon Jun 11 17:26:43 2001  Andrew Cagney  <cagney@b1.cygnus.com>
2903
2904         * source.c (openp): Make parameters ``path'' and ``string''
2905         constant.
2906         (openp): Use alloca to safely duplicate ``string''. Make local
2907         variables ``p'' and ``p1'' constant. Delete char* casts.
2908         * defs.h: Update.
2909
2910         * symtab.c (lookup_symtab_1): Make parameter ``name'' constant.
2911         (lookup_symtab, lookup_partial_symtab): Ditto.
2912         * symtab.h (lookup_symtab, lookup_partial_symtab): Update.
2913
2914 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
2915
2916         * ui-out.h (ui_out_table_begin): Make char* parameters constant.
2917         (ui_out_table_header, ui_out_field_int): Ditto.
2918         (ui_out_field_core_addr, ui_out_field_string): Ditto.
2919         (ui_out_field_stream, ui_out_field_fmt): Ditto.
2920         (ui_out_field_skip, ui_out_text, ui_out_message): Ditto.
2921         * ui-out.c (ui_out_table_begin, ui_out_table_header): Update.
2922         (ui_out_field_core_addr, ui_out_field_stream): Update.
2923         (ui_out_field_string, ui_out_field_fmt): Update.
2924         (ui_out_text, ui_out_message): Update.
2925         (append_header_to_list): Make char* parameters constant.
2926         (uo_table_header, uo_table_begin): Ditto.
2927         (uo_field_int, uo_field_skip): Ditto.
2928         (uo_field_string, uo_field_fmt): Ditto.
2929         (uo_text, uo_message): Ditto.
2930
2931 2001-06-11  Eli Zaretskii  <eliz@is.elta.co.il>
2932
2933         * completer.c (gdb_completer_loc_break_characters): New variable.
2934         (line_completion_function): If we are completing on locations,
2935         back up the start of word pointer past all characters which can
2936         appear in a location spec.
2937         (location_completer): New function.
2938
2939         * completer.h: Add prototype for location_completer.
2940
2941         * symtab.c (make_source_files_completion_list)
2942         (add_filename_to_list, not_interesting_fname): New functions.
2943         (filename_seen): New function, body extracted from
2944         output_source_filename.
2945         (output_source_filename): Call filename_seen to check if the file
2946         was already printed.
2947         (make_symbol_completion_list): If TEXT includes a
2948         double-quoted string, return an empty list, not NULL.
2949         (make_file_symbol_completion_list): New function, similar to
2950         make_symbol_completion_list but with an additional argument
2951         SRCFILE.
2952
2953         * symtab.h (make_file_symbol_completion_list)
2954         (make_source_files_completion_list): Add prototypes.
2955
2956         * breakpoint.c (_initialize_breakpoint): Make location_completer
2957         be the completion function for all commands which set breakpoints
2958         and watchpoints.
2959         (top-level): #include "completer.h".
2960
2961         * tracepoint.c (_initialize_tracepoint): Make location_completer
2962         be the completion function for the "trace" command.
2963         (top-level): #include "completer.h".
2964
2965         * printcmd.c (_initialize_printcmd): Make location_completer be
2966         the completion function for the "print", "inspect", "call", and
2967         "disassemble" commands.
2968         (top-level): #include "completer.h".
2969
2970         * infcmd.c (_initialize_infcmd): Make location_completer be the
2971         completion function for the "go", "jump", and "until" commands.
2972         (top-level): #include "completer.h".
2973
2974 2001-06-10 Christopher Faylor <cgf@redhat.com>
2975
2976         * gnu-regex.c: Eliminate obsolete check for _MSC_VER.
2977         * utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
2978         * values.c (unpack_double): Remove obsolete check for _MSC_VER.
2979         * defs.h: Ditto.
2980         * m32r-rom.c: Ditto.
2981         * p-exp.y: Ditto.
2982         * ser-e7kpc.c: Ditto.  Define WIN32_LEAN_AND_MEAN under _WIN32, for
2983         faster compilation.
2984         (get_ds_base): Remove _MSC_VER version of this function.
2985         * nindy-share/ttyflush.c: Ditto.
2986         * rdi-share/host.h: Ditto.
2987         * ser-go32.c (dos_readchar): Remove call to obsolete function.
2988         * remote-sim.c (gdb_os_poll_quit): Ditto.
2989         * remote-e7000.c (expect): Remove obsolete #if 0'ed code.
2990
2991         * main.c (captured_main): Eliminate special Cygwin checks.
2992         * ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
2993
2994 2001-06-09  Andrew Cagney  <ac131313@redhat.com>
2995
2996         * Makefile.in (gdbcmd_h): Add ui_out_h.
2997         (breakpoint.o, infcmd.o, main.o, printcmd.o, stack.o): Ditto.
2998         (thread.o, top.o): Ditto.
2999
3000         * ui-out.h (table_begin_ftype): Make string parameters constant.
3001         (table_header_ftype): Ditto.
3002         (field_int_ftype): Ditto.
3003         (field_skip_ftype): Ditto.
3004         (field_string_ftype): Ditto.
3005         (field_fmt_ftype): Ditto.
3006         (text_ftype): Ditto.
3007         (message_ftype): Ditto.
3008         * cli-out.c (cli_table_begin): Ditto.
3009         (cli_table_header): Ditto.
3010         (cli_field_int): Ditto.
3011         (cli_field_skip): Ditto.
3012         (cli_field_string): Ditto.
3013         (cli_field_fmt): Ditto.
3014         (cli_text): Ditto.
3015         (cli_message): Ditto.
3016         (out_field_fmt): Ditto.
3017         * ui-out.c (default_table_begin): Ditto.
3018         (default_table_header): Ditto.
3019         (default_field_int): Ditto.
3020         (default_field_skip): Ditto.
3021         (default_field_string): Ditto.
3022         (default_field_fmt): Ditto.
3023         (default_text): Ditto.
3024         (default_message): Ditto.
3025
3026 2001-06-08  Michael Snyder  <msnyder@redhat.com>
3027
3028         * breakpoint.c (delete_breakpoint): Pass mark_inserted to
3029         remove_breakpoint, so that the subsequent test for
3030         bpt->inserted will succeed, and duplicates will be fixed up.
3031
3032 2001-06-08  Per Bothner  <per@bothner.com>
3033
3034         * dwarf2read.c (set_cu_language):  Handle DW_LANG_Java.
3035
3036 2001-06-07  Keith Seitz  <keiths@redhat.com>
3037
3038         * tracepoint.c (tracepoint_opertation): Add ui event
3039         notifications.
3040         (trace_pass_command): Ditto.
3041
3042 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3043
3044         * MAINTAINERS (Write After Approval): Note the entry criteria.
3045         (HP/PA): Jeff Law stepped down
3046
3047 2001-06-07  Jim Blandy  <jimb@redhat.com>
3048
3049         * gdbarch.sh: Make sure that '[' doesn't interpret interesting
3050         variable values as operators.
3051
3052 2001-06-07  Keith Seitz  <keiths@redhat.com>
3053
3054         * gdb-events.sh: Fix quote escaping which was obsoleted
3055         by last patch.
3056
3057 2001-06-07  Keith Seitz  <keiths@redhat.com>
3058
3059         * gdb-events.sh: Make if statements and tests
3060         a little more portable.
3061         Don't use shell's echo command to put strings containing
3062         escaped characeters into a file -- different flavors of /bin/sh
3063         require differnt levels of escaping. Use cat <<EOF instead.
3064         Our internal field separator is a colon. Change all
3065         commands which assume it is a space.
3066
3067 2001-06-06  Mark Kettenis  <kettenis@gnu.org>
3068
3069         * lin-lwp.c (struct lwp_info): Add member `resumed'.
3070         (iterate_over_lwps): Make sure we can handle CALLBACK deleting the
3071         LWP it's called for.
3072         (lin_lwp_attach): Mark LWP as resumed to make sure the fake
3073         SIGSTOP is reported.
3074         (resume_clear_callback): New function.
3075         (resume_set_callback): New function.
3076         (lin_lwp_resume): Mark all LWP's that we're going to resume as
3077         resumed, and unmark all others.
3078         (status_callback): Only report a pending wait status if we pretend
3079         that LP has been resumed.
3080         (resumed_callback): New function.
3081         (lin_lwp_wait): Add assertions to check that LWP's are properly
3082         marked as resumed.  Partially revert 2001-05-25 patch by Michael
3083         Snyder: do not resume all threads.  Add comment explaining the
3084         problems associated with this bit of code.
3085
3086 2001-06-07  Keith Seitz  <keiths@redhat.com>
3087
3088         * MAINTAINTERS: Syd Polk is stepping down from
3089         maintaining libgui. I am replacing him.
3090
3091 2001-06-07  Eli Zaretskii  <elis@is.elta.co.il>
3092
3093         * config/mips/tm-irix6.h: New file.
3094
3095         * config/mips/irix6.mh: New file.
3096
3097         * config/mips/irix6.mt: New file.
3098
3099         * config/mips/xm-irix6.h: New file.
3100
3101         * config/mips/nm-irix6.h: New file.
3102
3103         * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the
3104         disassembler info in tm_print_insn_info as appropriate for the N32
3105         ABI.  Force N32 ABI to be the default if the CPU is R8000 or
3106         R10000.
3107
3108         * configure.tgt (mips*-sgi-irix6*): Map to irix6.
3109
3110         * configure.host (mips*-sgi-irix6*): Ditto.
3111
3112 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3113
3114         * gnu-v3-abi.c: Include "gdb_assert.h".
3115         (build_gdb_vtable_type): Replace abort() with gdb_assert().
3116
3117 2001-06-06  Jim Blandy  <jimb@redhat.com>
3118
3119         * cp-abi.h: Rearrange code to put documentation comments above the
3120         functions we export.  The actual function table itself simply
3121         refers to those functions.  Minor doc fixes.
3122
3123         * gdbarch.sh: Changes to effect the following:
3124         * gdbarch.c (initialize_non_multiarch): New function.
3125         * gdbarch.h (initialize_non_multiarch): New declaration.
3126         * arch-utils.c (initialize_current_architecture): For
3127         non-multiarch configurations, call initialize_non_multiarch.
3128
3129 2001-06-06  Andrew Cagney  <ac131313@redhat.com>
3130
3131         * symfile.c (compare_psymbols): Replace PTR with void*. Delete
3132         declaration.
3133         (compare_symbols): Ditto.
3134
3135 2001-06-06  Jonathan Larmour  <jlarmour@redhat.com>
3136
3137         * arch-utils.c (generic_prepare_to_proceed): Allow for having
3138         stopped due to a Ctrl-C as well as breakpoints.
3139
3140         * hppa-tdep.c (hppa_prepare_to_proceed): Add FIXME as this may not
3141         support thread switches after Ctrl-C.
3142         * lin-lwp.c (lin_lwp_prepare_to_proceed): Ditto.
3143         * linux-thread.c (linuxthreads_prepare_to_proceed): Ditto.
3144         * m3-nat.c (mach3_prepare_to_proceed): Ditto.
3145
3146 2001-06-06  Jim Blandy  <jimb@redhat.com>
3147
3148         * gdbarch.sh, gdbarch.c: Revert change of 2001-06-01; all
3149         per-architecture data should be registered at initialization time,
3150         before any gdbarch objects get used, so the generality is
3151         unnecessary.
3152
3153 2001-06-06  Keith Seitz  <keiths@redhat.com>
3154
3155         * gdb-events.sh (function_list): Add tracepoint_create,
3156         tracepoint_delete, and tracepoint_modify events.
3157         * gdb-events.c: Regenerated.
3158         * gdb-events.h: Regenerated.
3159
3160 2001-06-06  Keith Seitz  <keiths@redhat.com>
3161
3162         * gdb-events.sh: Update copyrights.
3163         Change free to xfree.
3164         * gdb-events.c: Regenerated.
3165         * gdb-events.h: Regenerated.
3166
3167 2001-06-06  Eli Zaretskii  <eliz@is.elta.co.il>
3168
3169         * source.c (mod_path, openp): Use #ifdef HAVE_DOS_BASED_FILE_SYSTEM
3170         instead of #if HAVE_DOS_BASED_FILE_SYSTEM.
3171         * completer.c: Ditto.
3172         * cli/cli-cmds.c (cd_command): Ditto.
3173
3174 2001-06-04  Eli Zaretskii  <eliz@is.elta.co.il>
3175
3176         * mips-tdep.c (show_mipsfpu_command): Remove unused variable msg.
3177         (mips_set_processor_type_command): Remove unused variable j.
3178         (mips_breakpoint_from_pc): Declare breakpoint instruction
3179         sequences as unsigned char, to avoid compiler warnings.
3180
3181         * source.c (mod_path, openp): Use HAVE_DOS_BASED_FILE_SYSTEM
3182         instead of system-specific define's like _WIN32 and __MSDOS__.
3183         Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH instead of SLASH_P and
3184         ROOTED_P.
3185         (top-level): #include "filenames.h".
3186
3187         * solib.c (solib_open): Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH
3188         instead of SLASH_CHAR, ROOTED_P and SLASH_P.
3189         (top-level): #include "filenames.h".
3190
3191         * defs.h (SLASH_P, SLASH_CHAR, ROOTED_P): Remove definitions.
3192         (SLASH_STRING): Define only for _WIN32.
3193
3194         * completer.c: Use HAVE_DOS_BASED_FILE_SYSTEM instead of
3195         __MSDOS_.
3196
3197         * cli/cli-cmds.c (cd_command): Use IS_DIR_SEPARATOR and
3198         IS_ABSOLUTE_PATH instead of SLASH_P and ROOTED_P.  Replace
3199         system-specific ifdefs with HAVE_DOS_BASED_FILE_SYSTEM.
3200         (top-level): #include "filenames.h".
3201
3202         * go32-nat.c (go32_wait): Change the return value to ptid_t.
3203
3204         * config/djgpp/fnchange.lst: Add two new files in the
3205         gdb/testsuite/gdb.c++/ directory to the remapped names.
3206
3207         * config/djgpp/djconfig.sh (lt_cv_sys_max_cmd_len): Set to 12KB.
3208
3209 2001-06-01  Jim Blandy  <jimb@redhat.com>
3210
3211         Expand the gdbarch per-architecture data vector as needed, rather
3212         than requiring that all per-architecture data be registered before
3213         the first gdbarch object is allocated.
3214         * gdbarch.sh: Changes to effect the following:
3215         * gdbarch.c (alloc_gdbarch_data, init_gdbarch_data): Delete
3216         declarations and definitions.
3217         (check_gdbarch_data): New function, and declaration.
3218         (gdbarch_alloc): Don't call alloc_gdbarch_data; leaving the fields
3219         zero is good enough.
3220         (free_gdbarch_data): Tolerate a null data pointer.  Free only
3221         those data items gdbarch->data actually has allocated.
3222         (set_gdbarch_data, gdbarch_data): Call check_gdbarch_data.
3223         (gdbarch_update_p): No need to call init_gdbarch_data.
3224
3225 2001-06-01  Kevin Buettner  <kevinb@redhat.com>
3226
3227         * ia64-tdep.c (is_float_or_hfa_type_recurse): Call check_typedef()
3228         on types that we wish to recurse on.
3229         (slot_alignment_is_next_even): New function.
3230         (ia64_push_arguments): Call slot_alignment_is_next_even() to
3231         examine the type in order to decide if it's necessary to skip
3232         an odd slot.
3233
3234 2001-06-01  Michael Snyder  <msnyder@redhat.com>
3235
3236         * thread.c (delete_step_resume_breakpoint): New function.
3237         Maintain internal consistency of the thread list while deleting
3238         a step_resume_breakpoint.
3239         * gdbthread.h (delete_step_resume_breakpoint): Export.
3240         * breakpoint.c (bpstat_find_step_resume_breakpoint):
3241         Make thread-aware: don't return a step_resume_breakpoint
3242         for the wrong thread.
3243         * infrun.c (wait_for_inferior): Call delete_step_resume_breakpoint
3244         instead of delete_breakpoint_current_contents.
3245         (fetch_inferior_event): Ditto.
3246         (handle_inferior_event): Call delete_step_resume_breakpoint
3247         instead of delete_breakpoint.
3248         * infrun.c (handle_inferior_event): After singlestepping over a
3249         thread-specific breakpoint, use currently_stepping() to decide
3250         whether to step or continue.
3251
3252 2001-06-01  Jim Blandy  <jimb@redhat.com>
3253
3254         * gnu-v3-abi.c (gnu_v3_abi_ops, vtable_type_gdbarch_data): Make
3255         these static --- there's no reason other files should use these.
3256
3257         * partial-stab.h (case N_FUN: case 'f':, case N_FUN: case 'F':)
3258         Fix memory leak.
3259
3260         * partial-stab.h: New complaint: function_outside_compilation_unit.
3261         (case N_FUN: case 'f':, case N_FUN: case 'F':): If pst is zero,
3262         complain, and don't try to set pst's start address.
3263
3264 2001-05-31  Kevin Buettner  <kevinb@redhat.com>
3265
3266         * ia64-linux-tdep.c (IA64_LINUX_SIGCONTEXT_OFFSET):  Revise to
3267         match the location at which the kernel is placing the sigcontext
3268         struct.
3269
3270         * ia64-tdep.c (max_skip_non_prologue_insns): New static global.
3271         (refine_prologue_limit): New function.
3272         (examine_prologue):  Further limit number of instructions
3273         scanned by calling refine_prologue_limit().  Revise way in
3274         which the end of prologue address is computed for frameless
3275         functions.
3276
3277 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3278
3279         * partial-stab.h: Revert previous patch.
3280
3281 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3282
3283         * partial-stab.h: Consistently guard against pst being NULL.
3284
3285 2001-05-29  Alexandre Oliva  <aoliva@redhat.com>
3286
3287         * symfile.c (compare_psymbols, compare_symbols): Declare using
3288         PTR, as in the definition.
3289         * minsyms.c (compare_minimal_symbols): Likewise.
3290         * coffread.c (find_targ_sec): Likewise.
3291         * elfread.c (free_elfinfo, elf_locate_sections): Likewise.
3292         * mipsread.c (alphacoff_locate_sections): Likewise.
3293         * mdebugread.c (compare_blocks): Likewise.
3294
3295 2001-05-25  Nick Duffek  <nsd@redhat.com>
3296
3297         * solib.c (update_solib_list): Move target_resize_to_sections()
3298         into solib_map_sections() loop.
3299         (info_sharedlibrary_command): Try bfd_arch_bits_per_address() if
3300         bfd_get_arch_size() fails.
3301
3302 2001-05-25  Nick Duffek  <nsd@redhat.com>
3303
3304         * Makefile.in (osfsolib.c, osfsolib.o): Rename to solib-osf.c and
3305         solib-osf.o.
3306         * config/alpha/alpha-osf1.mh (NATDEPFILES): Replace osfsolib.o
3307         with solib-osf.o and solib.o.
3308         * config/alpha/alpha-osf2.mh: Likewise.
3309         * config/alpha/alpha-osf3.mh: Likewise.
3310         * solib-osf.c: New file, renamed and largely rewritten from
3311         osfsolib.c.
3312
3313 2001-05-25  Michael Snyder  <msnyder@redhat.com>
3314
3315         * lin-lwp.c (lin_lwp_attach_lwp): Call stop_wait_callback,
3316         to consume the SIGSTOP generated by PTRACE_ATTACH.
3317         (stop_wait_callback): If a SIGTRAP or a SIGINT event is consumed,
3318         try again to get the SIGSTOP event.
3319         (lin_lwp_wait): Resume all threads when ignoring a signal.
3320         This will insure that newly attached threads get resumed.
3321         * lin-lwp.c (stop_wait_callback): Discard redundant SIGINT events.
3322         * remote.c (remote_write_bytes): Update 'p' packet pointer.
3323
3324 2001-05-25  Jim Blandy  <jimb@redhat.com>
3325
3326         * gnu-v2-abi.c (gnuv2_virtual_fn_field): There's no need to clear
3327         VALUE_POINTED_TO_OFFSET here; if value_cast doesn't return a
3328         useful value, then we should fix that instead.
3329
3330 2001-05-24  Nick Duffek  <nsd@redhat.com>
3331
3332         * solist.h (struct so_list): Document the requirement that
3333         current_sos initialize some fields to 0.
3334
3335 2001-05-24  Mark Kettenis  <kettenis@gnu.org>
3336
3337         * gnu-nat.c: Include <ctype.h>.
3338         (gnu_pid_to_exec_file): Add PID parameter.
3339         (set_sig_thread_cmd): Use PIDGET on return value from
3340         thread_id_to_pid.
3341         (proc_string): Use MERGEPID to construct argument to
3342         pid_to_thread_id.
3343
3344 2001-05-22  Kevin Buettner  <kevinb@redhat.com>
3345
3346         * breakpoint.c (breakpoint_address_is_meaningful): New function.
3347         (check_duplicates): Don't compare non-meaningful addresses.
3348
3349 2001-05-22  Michael Snyder  <msnyder@redhat.com>
3350
3351         * thread-db.c: Allow for defunct zombie threads.
3352         (attach_thread): Do not attempt to attach zombie thread.
3353         (thread_db_thread_alive): Return false for defunct zombie thread.
3354         (find_new_threads_callback): Don't add defunct zombie thread to list.
3355
3356 2001-05-22  Jim Blandy  <jimb@redhat.com>
3357
3358         Add support for the GNU V3 C++ ABI.
3359         (Includes changes by Dan Berlin.)
3360
3361         * gnu-v3-abi.c: New file.
3362         * minsyms.c: #include "value.h" and "cp-abi.h".
3363         (install_minimal_symbols): Check the minimal symbol table for
3364         symbols that look mangled in the V3 style, and select the V3 ABI
3365         if we find any.
3366         * Makefile.in (SFILES): Add gnu-v3-abi.c.
3367         (COMMON_OBS): Add gnu-v3-abi.o.
3368         (gnu-v3-abi.o): Add new rule.
3369         (minsyms.o): Depend on $(cp_abi_h) and $(value_h).
3370
3371 2001-05-21  Jim Blandy  <jimb@redhat.com>
3372
3373         * values.c (value_primitive_field): If we're extracting a base
3374         class, then the type of the result should be the base class being
3375         extracted, not the type of which it is a base class.
3376
3377         * value.h (struct value): Doc fix, and rearrange members to place
3378         them near their explanations.
3379
3380 2001-05-21  Michael Snyder  <msnyder@redhat.com>
3381
3382         * remote.c (remote_async_wait): Added new variable fieldsize.
3383         Add fieldsize (return value of hex2bin) to string pointer p.
3384
3385 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
3386
3387         * m68hc11-tdep.c (m68hc11_pop_frame): Fix stack pointer computation.
3388         (m68hc11_analyze_instruction): Update the pc correctly.
3389         (m68hc11_guess_from_prologue): Take into account the stack correction
3390         for the saving address.
3391
3392 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
3393
3394         Changes by Jim Ingham:
3395
3396         * values.c (value_change_enclosing_type): New function.  If the
3397         new enclosing type is larger than the old one, we need to allocate
3398         more space.
3399         * value.h: Add value_change_enclosing_type prototype.
3400         * valops.c (value_cast): Use it.
3401         (value_assign): Use it.
3402         (value_addr): Use it.
3403         (value_ind): Use it.
3404         (value_full_object): Use it.
3405
3406 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
3407
3408         * values.c (value_static_field): Handle static fields that have a
3409         constant value.
3410
3411 2001-05-17  Michael Snyder  <msnyder@redhat.com>
3412
3413         * blockframe.c (create_new_frame): Zero all the fields via memset,
3414         rather than zeroing them one by one.
3415
3416 2001-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
3417
3418         * top.c (user_args): Remove unused declaration.
3419
3420 2001-05-16  Michael Snyder  <msnyder@redhat.com>
3421
3422         * infcmd.c (do_registers_info): Move alloca outside of loop.
3423
3424 2001-05-15  John S Kallal  <jskallal@home.com>
3425
3426         * remote.c (remote_wait): Added new variable fieldsize.
3427         Add fieldsize (return value of hex2bin) to string pointer p.
3428
3429 2001-05-15  Mark Kettenis  <kettenis@gnu.org>
3430
3431         * sparc-tdep.c (sparc_gdbarch_init): Get the architecture from
3432         info.bfd_arch_info.
3433
3434 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
3435
3436         * lin-lwp.c (detach_callback, lin_lwp_wait, lin_lwp_pid_to_str):
3437         Adjust format strings for printing LWPs to account for the fact
3438         that the type returned by GET_LWP() is now a long instead of an
3439         int.
3440
3441 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
3442
3443         * inferior.h (null_ptid, minus_one_ptid): New variable declarations.
3444         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
3445         (ptid_get_tid, ptid_equal): New function declarations.
3446         * infrun.c (null_ptid, minus_one_ptid): New variables.
3447         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
3448         (ptid_get_tid, ptid_equal): New functions.
3449         (_initialize_infrun): Initialize null_ptid, minus_one_ptid,
3450         inferior_ptid, and target_last_wait_ptid.
3451
3452         * defs.h (ptid_t): Redefine to be a struct rather than an int.
3453         (pid_to_ptid, null_ptid, ptid_equal): Delete these macros.
3454         (PIDGET, TIDGET, MERGEPID): Redefine these macros using the
3455         new ptid accessors and constructor.
3456
3457         * config/i386/tm-i386v42mp.h (PIDGET, TIDGET, LIDGET, MERGEPID,
3458         MKLID, MKTID, ISTID): Provide new definitions for these macros.
3459         The old macros are retained, but disabled via #if 0 in order
3460         to aid in future restructuring.  See FIXME.
3461
3462         * arm-linux-nat.c (PIDGET, TIDGET): Delete macro definitions.
3463         * i386-linux-nat.c (PIDGET, TIDGET): Likewise.
3464         * infptrace.c (PIDGET, TIDGET): Likewise.
3465         * lin-lwp.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3466         * lin-thread.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3467         * proc-service.c (MERGEPID): Likewise.
3468         * procfs.c (PIDGET, TIDGET, MERGEPID): Likewise.
3469         * thread-db.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3470         * config/nm-linux.h (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3471         * config/i386/tm-i386sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
3472         Likewise.
3473         * config/sparc/tm-sun4sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
3474         Likewise.
3475
3476         * lin-lwp.c (THREAD_FLAG): Delete macro definition.
3477         (GET_LWP): Redefine in terms of ptid_get_lwp().
3478         (GET_PID): Redefine in terms of ptid_get_pid().
3479         (is_lwp): Redefine without the need for THREAD_FLAG.
3480         (BUILD_LWP): Redefine in terms of ptid_build().
3481         * lin-thread.c (THREAD_FLAG): Delete macro definition.
3482         (GET_LWP): Redefine in terms of ptid_get_lwp().
3483         (GET_PID): Redefine in terms of ptid_get_pid().
3484         (GET_THREAD): Redefine in terms of ptid_get_tid().
3485         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
3486         (is_lwp, is_thread): Redefine.
3487         (linux_child_wait, check_all_signal_numbers)
3488         (linuxthreads_discard_global_state, attach_thread): Declare these
3489         functions to squash warnings about missing declarations.
3490         * sol-thread.c (THREAD_FLAG): Delete macro definition.
3491         (GET_PID): Redefine in terms of ptid_get_pid().
3492         (GET_LWP): Redefine in terms of ptid_get_lwp().
3493         (GET_THREAD): Redefine in terms of ptid_get_tid().
3494         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
3495         (is_lwp, is_thread): Redefine.
3496         * thread-db.c (THREAD_FLAG): Delete macro definition.
3497         (GET_PID): Redefine in terms of ptid_get_pid().
3498         (GET_LWP): Redefine in terms of ptid_get_lwp().
3499         (GET_THREAD): Redefine in terms of ptid_get_tid().
3500         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
3501         (is_lwp, is_thread): Redefine.
3502
3503         * corelow.c (add_to_thread_list, get_core_register_section):
3504         Eliminate hacks needed to prevent regressions when inferior_ptid
3505         wasn't wide enough to hold the core file thread id in the pid
3506         component of inferior_ptid.
3507
3508 2001-05-14  Michael Snyder  <msnyder@redhat.com>
3509
3510         * remote.c (hex2bin):   Make first argument const.
3511         Require explicit count, don't accept null-terminated str.
3512         (remote_resume, remote_async_resume): White space fix-up.
3513         (remote_write_bytes): Set nr_bytes to return value of bin2hex.
3514
3515 2001-05-13  Mark Kettenis  <kettenis@gnu.org>
3516
3517         * symtab.c (lookup_symtab_1): Use lbasename (NAME) instead of
3518         basename (NAME).  The FreeBSD basename returns a pointer to a
3519         static buffer, even if it's simply returning a string identical to
3520         its argument.
3521         (lookup_partial_symtab): Likewise.
3522
3523 2001-05-14  Michael Snyder  <msnyder@redhat.com>
3524
3525         * solib.c, solib.h: Add comment for function no_shared_libraries.
3526
3527 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
3528
3529         * solib.h (no_shared_libraries): Make declaration match definition
3530         in solib.c.
3531
3532 2001-05-14  Andrew Cagney  <ac131313@redhat.com>
3533
3534         * remote.c (remote_write_bytes): Set nr_bytes before returning it.
3535         * solib.h (no_shared_libraries): Declare.
3536
3537 2001-05-12  Andrew Cagney  <ac131313@redhat.com>
3538
3539         * gdbarch.sh (struct gdbarch_info): Delete field bfd_architecture.
3540         (gdbarch_update_p): Rewrite logic filling in INFO struct.  Use
3541         user specified values when available.
3542         * rs6000-tdep.c (rs6000_gdbarch_init): Update.  Get the
3543         architecture from info.bfd_arch_info.
3544         * gdbarch.c, gdbarch.h: Regenerate.
3545
3546 2001-05-12  Fernando Nasser  <fnasser@redhat.com>
3547
3548         * remote-e7000.c (e7000_open): Check for bad baud rate.
3549         * remote-st.c (st2000_open): Ditto.
3550
3551 2001-05-11  Jim Blandy  <jimb@redhat.com>
3552
3553         * thread.c (do_captured_list_thread_ids): Use ui_out_tuple_begin
3554         and ui_out_tuple_end instead of ui_out_list_begin and
3555         ui_out_list_end.
3556
3557         * Makefile.in (gnu-v2-abi.o): Add $(demangle_h) to list of
3558         dependencies.  Reorder dependencies to match #includes in file,
3559         for easier verification.
3560
3561 Fri May 11 13:32:50 2001  Andrew Cagney  <cagney@b1.cygnus.com>
3562
3563         * breakpoint.c: Replace ui_out_list_begin, ui_out_list_end and
3564         make_cleanup_ui_out_list_end with ui_out_tuple_begin,
3565         ui_out_tuple_end and make_cleanup_ui_out_tuple_begin_end.
3566         * cli/cli-setshow.c: Ditto.
3567         * printcmd.c: Ditto.
3568         * stack.c: Ditto.
3569
3570         * ui-out.h (enum ui_out_type): Fix tipo - tupple -> tuple.
3571         * ui-out.c (ui_out_list_begin): Delete ``lstid'' parameter.
3572         (ui_out_tuple_begin): New function.
3573         (ui_out_tuple_end): New function.
3574         (ui_out_tuple_begin_end): New function.
3575         (make_cleanup_ui_out_list_begin_end): Replace
3576         make_cleanup_ui_out_list_end function.
3577         * ui-out.h (ui_out_list_begin): Update declaration.
3578         (make_cleanup_ui_out_list_begin_end): Replace
3579         make_cleanup_ui_out_list_end declaration.
3580         (ui_out_tuple_begin, ui_out_tuple_end): Declare.
3581         (ui_out_tuple_begin_end): Declare.
3582
3583 2001-05-11  Jim Blandy  <jimb@redhat.com>
3584
3585         * gnu-v2-abi.c: Don't #include "gdb_regex.h".  We don't use it.
3586
3587 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
3588
3589         From 2001-03-26 Rodney Brown <RodneyBrown@mynd.com>
3590         * config/pa/tm-hppa.h: Remove trigraph.
3591         * hp-symtab-read.c (hpread_type_translate): Provide return value.
3592         (hpread_read_struct_type): Remove trigraph. Add parameter in
3593         `warning'.
3594         (hpread_read_array_type): Provide return value.
3595         (hpread_type_lookup): Avoid ambiguous `else'. Provide return
3596         value.
3597         * hppa-tdep.c (initialize_hp_cxx_exception_support): Remove
3598         trigraph.
3599
3600 2001-05-11  Jim Blandy  <jimb@redhat.com>
3601
3602         * mips-tdep.c (mips_store_return_value,
3603         mips_extract_return_value): Pass arguments to
3604         return_value_location in the proper order.
3605
3606 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
3607
3608         * Makefile.in (VERSION): Delete.  Moved to file ``version.in''.
3609         (version.c): Depends on file ``version.in''.  Extract version
3610         number from ``version.in'' file.
3611         (clean mostlyclean): Update.
3612         * version.in: New file.
3613         * NEWS: Update.
3614
3615 2001-05-11  Kevin Buettner  <kevinb@redhat.com>
3616
3617         * breakpoint.c (set_raw_breakpoint): Add new parameter
3618         representing the breakpoint's type.  Adjust all callers.
3619         (create_longjmp_breakpoint, create_temp_exception_breakpoint)
3620         (create_thread_event_breakpoint): Don't test for zero return
3621         value from set_raw_breakpoint().  It can never be zero.
3622         (create_exception_catchpoint, watch_command_1): Move logic
3623         which calculates the breakpoint type prior to the call to
3624         set_raw_breakpoint().
3625
3626 2001-05-11  Fernando Nasser  <fnasser@redhat.com>
3627
3628         * ser-unix.c (rate_to_code): Issue warning if baud rate is invalid.
3629         (hardwire_setbaudrate): Set errno to EINVAL and return with error
3630         if the conversion of the baud rate to code fails.
3631
3632 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
3633
3634         * ui-out.h (make_cleanup_ui_out_begin_end): Declare.
3635         * ui-out.c (struct ui_out_end_cleanup_data): Define.
3636         (do_cleanup_end): New function.  Replace do_list_end.
3637         (make_cleanup_ui_out_end): New function.
3638         (make_cleanup_ui_out_begin_end): New function.
3639         (make_cleanup_ui_out_list_end): Use make_cleanup_ui_out_end.
3640
3641 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
3642
3643         * MAINTAINERS: Declare xcoffread.c open to all maintainers,
3644         and make Kevin Buettner (kevinb@redhat.com) the reference person.
3645
3646 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
3647
3648         * proc-api.c (ioctl_with_trace): Fix uninitialized variable.
3649
3650 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3651
3652         * MAINTAINERS: Add testsuite subdirectory co-maintainers.
3653
3654 Thu May 10 16:26:47 2001  Andrew Cagney  <cagney@b1.cygnus.com>
3655
3656         * Makefile.in (mi-main.o): Compile with -Werror.
3657
3658 2001-05-10  Michael Snyder  <msnyder@redhat.com>
3659
3660         * remote.c (remote_open_1): Call no_shared_libraries, so that
3661         symbols for shared libraries can be reloaded per session.
3662         (remote_async_open_1): Ditto.
3663         * remote.c (bin2hex, hex2bin): New functions.  Factor out these
3664         two conversions which are coded for repeatedly in this module.
3665         (remote_threads_extra_info, remote_wait, remote_async_wait,
3666         store_register_using_P, remote_store_registers, remote_write_bytes,
3667         remote_read_bytes, remote_rcmd): Use bin2hex and hex2bin instead
3668         of coding the conversions inline.
3669         (fromhex): Not exported, change from extern to static.
3670
3671 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
3672
3673         * arch-utils.c (initialize_current_architecture): Delete obsolete
3674         ``info architecture'' command.
3675         (info_architecture): Delete function.
3676
3677 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
3678
3679         * TODO (5.1, 5.2): Update.
3680
3681 2001-05-09  Andrew Cagney  <ac131313@redhat.com>
3682
3683         * MAINTAINERS: Jim Ingham is no longer maintaining Arm related
3684         stuff.
3685
3686 2001-05-10  Keith Seitz  <keiths@cygnus.com>
3687
3688         * Makefile.in (SUBDIR_GDBTK_OBS): Add gdbtk-bp.o, gdbtk-register.o
3689         and gdbtk-stack.o.
3690         (SUBDIR_GDBTK_SRCS): Ditto for the sources.
3691         (gdbtk-bp.o): New rule.
3692         (gdbtk-register.o): New rule.
3693         (gdbtk-stack.o): New rule.
3694         (gdbtk-cmds.o): Update dependencies.
3695         (gdbtk.o): Ditto.
3696         (gdbtk-hooks.o): Ditto.
3697         (gdbtk-varobj.o): Ditto.
3698
3699 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3700
3701         * varobj.c (c_number_of_children): Fix memory leak. Delete unwanted old
3702         variables, not just unregister them.
3703
3704 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3705
3706         * varobj.c (c_number_of_children): Check for target type of void*,
3707         not the target type name.  Allow dereferencing char*.
3708
3709 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3710
3711         * symfile.c (symbol_file_add_main_1): New static function.
3712         Passes the flags arguments to  symbol_file_add() and takes care
3713         of any necessary reinitializations.
3714         (symbol_file_command): Call symbol_file_add_main_1() instead of
3715         symbol_file_add().
3716         (symbol_file_add_main): Ditto.
3717
3718 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
3719
3720         * lin-lwp.c (lin_lwp_pid_to_str): Revert inadvertent format
3721         string change in 2001-05-03 changes.
3722         (lin_lwp_wait): Revert GET_LWP coercion introduced in 2001-05-03
3723         changes.
3724
3725 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
3726
3727         * lin-lwp.c (lin_lwp_attach): Use PIDGET() to fetch the pid
3728         component from inferior_ptid.
3729         (lin_lwp_detach): Use pid_to_ptid() to convert from a pid to a
3730         ptid.
3731
3732 2001-05-09  Elena Zannoni  <ezannoni@redhat.com>
3733
3734         * sh3-rom.c (_initialize_sh3_rom): Get rid of specific _WINDOWS
3735         conditional for help with connections through parallel ports,
3736         given that the actual code for downloading through a parallel port
3737         is not conditionalized.
3738
3739         * sh-tdep.c: Remove WIN32_WCE conditional. The wince sh target is
3740         unmaintaned, and probably on its way to obsolescence.
3741
3742 2001-05-09  Mark Kettenis  <kettenis@gnu.org>
3743
3744         * i386-tdep.c (i386_frame_saved_pc): New function.
3745         * config/i386/tm-i386.h (FRAME_SAVED_PC): Redefine in terms of
3746         i386_frame_saved_pc.
3747         (i386_frame_saved_pc): New prototype.
3748
3749         * i386-tdep.c (i386_register_virtual_type): New function.
3750         (i386_register_convertible): New function.
3751         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE): Redefine in terms
3752         of i386_register_virtual_type.
3753         (REGISTER_CONVERTIBLE): Redefine in terms of
3754         i386_register_convertible.
3755         (i386_register_virtual_type, i386_register_convertible): New
3756         prototypes.
3757
3758 2001-05-08  Jim Blandy  <jimb@redhat.com>
3759
3760         * Makefile.in (mn10300-tdep.o): New rule.
3761
3762         * Makefile.in (gdb_string_h): Define.  Use it throughout.
3763         Some rules were already using this, even though it isn't defined.
3764
3765         * Makefile.in (obstack_h, target_h): Define; these are already
3766         used elsewhere, but have been expanding to the empty string.
3767         (memattr_h): Define; needed by target_h.
3768
3769         * mn10300-tdep.c (mn10300_extract_return_value): Mark this as
3770         static.  (This was accidentally omitted from the earlier patch.)
3771
3772         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): New function.
3773         (mn10300_gdbarch_init): Register it as the architecture's
3774         dwarf2_reg_to_regnum method.
3775
3776         Correct and expand handling of `movm' instruction, and register
3777         saves in general.
3778         * config/mn10300/tm-mn10300.h (D0_REGNUM, A0_REGNUM, MDRQ_REGNUM,
3779         MCRH_REGNUM, MCRL_REGNUM, MCVF_REGNUM): New definitions.
3780         (enum movm_register_bits): New enum.
3781         * mn10300-tdep.c (set_movm_offsets): Use symbolic names for the
3782         bits, not hex literals.  Handle the `other', `exreg0', and
3783         `exother' bits.  Correct handling of `exreg1': it saves r4, r5,
3784         r6, and r7, not r2, r3, r4, and r5.
3785         (saved_regs_size): New function.
3786         (mn10300_frame_chain, mn10300_frame_saved_pc): Use it, instead
3787         of computing the same thing inline, incorrectly.
3788
3789         * mn10300-tdep.c (mn10300_gdbarch_init): We do have a
3790         dummy_breakpoint_offset; it's zero.
3791
3792         * mn10300-tdep.c (mn10300_pop_frame): Split the mn10300-specific
3793         stuff out into mn10300_pop_frame_regular, and use
3794         generic_pop_current_frame.  This lets us share code, and also
3795         makes this function's prototype match that expected by gdbarch.
3796         Make this function static.
3797         (mn10300_pop_frame_regular): New function.
3798         (mn10300_gdbarch_init): Register mn10300_pop_frame as the
3799         gdbarch's pop_frame method.
3800         * config/mn10300/tm-mn10300.h (POP_FRAME): Delete definition.
3801         (mn10300_pop_frame): Delete declaration.
3802
3803         * mn10300-tdep.c (mn10300_saved_pc_after_call,
3804         mn10300_extract_return_value,
3805         mn10300_extract_struct_value_address, mn10300_store_return_value,
3806         mn10300_use_struct_convention, mn10300_breakpoint_from_pc,
3807         mn10300_frame_chain, mn10300_skip_prologue,
3808         mn10300_push_arguments, mn10300_push_return_address,
3809         mn10300_store_struct_return, mn10300_frame_saved_pc,
3810         mn10300_init_extra_frame_info, mn10300_frame_init_saved_regs):
3811         Make these functions static; they should only be visible to the
3812         outside world as gdbarch methods.
3813
3814         * config/mn10300/tm-mn10300.h (mn10300_find_callers_reg): Delete
3815         unused declaration.
3816
3817         * mn10300-tdep.c (mn10300_gdbarch_init): Put the gdbarch methods
3818         in some rational order.
3819
3820         * mn10300-tdep.c (mn10300_gdbarch_init): Rather than using
3821         generic_pc_in_call_dummy, use pc_in_call_dummy_at_entry_point.
3822
3823         Use gdbarch for most target parameters for the MN10300, rather
3824         than the tm-*.h file.
3825         * config/mn10300/tm-mn10300.h (MAX_REGISTER_VIRTUAL_SIZE,
3826         REGISTER_BYTES, FP_REGNUM, BREAKPOINT_FROM_PC,
3827         FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK, INNER_THAN,
3828         SAVED_PC_AFTER_CALL, INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS,
3829         FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC,
3830         EXTRACT_RETURN_VALUE, EXTRACT_STRUCT_VALUE_ADDRESS,
3831         STORE_RETURN_VALUE, STORE_STRUCT_RETURN, SKIP_PROLOGUE,
3832         FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
3833         FRAME_NUM_ARGS, POP_FRAME, USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY,
3834         CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
3835         CALL_DUMMY_LOCATION, FIX_CALL_DUMMY, CALL_DUMMY_ADDRESS,
3836         TARGET_READ_FP, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
3837         SAVE_DUMMY_FRAME_TOS, PUSH_ARGUMENTS, PC_IN_CALL_DUMMY,
3838         REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER):
3839         Delete definitions.  We register gdbarch methods for these now.
3840         (struct frame_info, struct type, struct value): Delete forward
3841         declarations of these types; they're no longer necessary, since we
3842         don't have function declarations here any more.
3843         * mn10300-tdep.c: #include "arch-utils.h", to get declarations for
3844         some default gdbarch methods.
3845         (mn10300_store_struct_return): Return void, as expected by
3846         gdbarch.
3847         (mn10300_init_extra_frame_info): Take initial `fromleaf' argument,
3848         as expected by gdbarch.
3849         (mn10300_frame_init_saved_regs): Provide dummy definition for
3850         this, as required by gdbarch.
3851         (mn10300_gdbarch_init): Add mn10300_call_dummy_words, as expected
3852         by gdbarch.  Register gdbarch methods or values for all the stuff
3853         removed from tm-10300.h, listed above.
3854
3855 2001-05-08  Andrew Cagney  <ac131313@redhat.com>
3856
3857         * cli-out.c (cli_begin, cli_end): Replace cli_list_begin and
3858         cli_list_end.
3859         (cli_ui_out_impl): Update.
3860
3861         * ui-out.c (default_begin, default_end): Replace
3862         default_list_begin and default_list_end.
3863         (default_ui_out_impl): Update.
3864         (uo_begin, uo_end): Replace ou_list_begin and uo_list_end.
3865         (ui_out_begin, ui_out_end): Replace ui_out_list_begin and
3866         ui_out_list_end.
3867         (ui_out_list_begin, ui_out_list_end): New.  Compatibility
3868         functions.
3869         (struct ui_out_level): Add field type.
3870         (push_level, pop_level): Update.  Add type parameter.
3871
3872         * ui-out.h (enum ui_out_type): Declare.
3873         (ui_out_begin, ui_out_end): Declare.
3874         (ui_out_begin_ftype, ui_out_end_ftype): Replace list_begin_ftype
3875         and list_end_ftype.
3876         (struct ui_out_impl): Update.
3877
3878 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
3879
3880         * ui-out.h (list_begin_ftype, list_end_ftype): Rename argument
3881         ``list_flag'' to ``depth''.
3882         * ui-out.c (default_list_begin, default_list_end): Update.
3883         (uo_list_begin, uo_list_end): Update.
3884         (MAX_UI_OUT_LEVELS): Define.
3885         (struct ui_out_level): Define.
3886         (top-level): Include "gdb_assert.h".
3887         (struct ui_out): Add fields ``level'' and ``levels''.  Delete
3888         fields ``list_flag'' and ``field_count''.
3889         (ui_out_new): Update.
3890         (verify_field_proper_position): Update.
3891         (current_level, push_level, pop_level): New functions.
3892         (ui_out_list_begin): Use push_level.
3893         (ui_out_list_end): Use pop_level.
3894         (ui_out_field_int): Use current_level.
3895         (ui_out_field_skip): Ditto.
3896         (ui_out_field_fmt): Ditto.
3897
3898 2001-05-08  Michael Snyder  <msnyder@redhat.com>
3899
3900         * language.c (longest_local_hex_string_custom): Strlen test is
3901         inverted -- reverse the sense of the test.
3902
3903 2001-05-08  Mark Kettenis  <kettenis@gnu.org>
3904
3905         * config/i386/tm-i386v.h (struct frame_info, struct
3906         frame_saved_regs):  Remove declarations.
3907         (i386_frame_num_args): Remove prototype.
3908
3909 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
3910
3911         * MAINTAINERS: I'm no longer actively maintaining the mn10300
3912         target.
3913
3914 2001-05-04  Andrew Cagney  <ac131313@redhat.com>
3915
3916         * main.c (captured_main): Delete #ifndef _WIN32 conditional for
3917         WinGDB.
3918
3919 2001-05-06  Kevin Buettner  <kevinb@redhat.com>
3920
3921         * inferior.h (save_inferior_ptid): Declare.
3922         * infrun.c (save_inferior_ptid, restore_inferior_ptid): Define.
3923
3924         * hpux-thread.c (save_inferior_ptid, restore_inferior_ptid):
3925         Delete these functions.
3926         * lin-lwp.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
3927         * lin-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
3928         * linux-thread.c (save_inferior_ptid, restore_inferior_ptid):
3929         Likewise.
3930         * proc-service.c (save_inferior_ptid, restore_inferior_ptid):
3931         Likewise.
3932         * sol-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
3933         * thread-db.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
3934
3935         * somsolib.c (reset_inferior_ptid): Delete.
3936         (som_solib_remove_inferior_hook): Use save_inferior_ptid() to
3937         build the cleanup struct.
3938
3939         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
3940         a cleanup to save/restore inferior_ptid.
3941
3942 2001-05-06  Mark Kettenis  <kettenis@gnu.org>
3943
3944         Implement attach/detach for multi-threaded programs on Linux.
3945         * thread-db.c (keep_thread_db): Adjust comment.
3946         (deactivate_target): Removed.
3947         (thread_db_new_objfile): Don't call deactivate_target.  Implement
3948         guts of deactivate_target inline instead.
3949         (attach_thread): Call ATTACH_LWP unconditionally if defined.
3950         (thread_db_attach): New function.
3951         (thread_db_detach): Don't call deactivate_target.  Do necessary
3952         cleanup inline instead.  Set inferior_ptid to LWP corresponding to
3953         the current user-level thread.
3954         (thread_db_kill): Set inferior_ptid to LWP corresponding to the
3955         current user-level thread.
3956         (thread_db_create_inferior): Deactivate target vector if
3957         KEEP_THREAD_DB is zero.
3958         (thread_db_mourn_inferior): Don't call deactivate_target.  Do
3959         necessary cleanup inline instead.
3960         (init_thread_db_ops): Initialize to_attach field to
3961         thread_db_attach.
3962         * lin-lwp.c (lin_lwp_mourn_inferior): Remove prototype.
3963         (stop_wait_callback): Add prototype.
3964         (init_lwp_list): Add comment about when to re-initialize the LWP
3965         list.
3966         (lin_lwp_attach_lwp): Only call ptrace for cloned processes.
3967         Avoid adding publicates to the LWP list.  Only mark an LWP as
3968         signalled if it doesn't correspond to a cloned process.
3969         (lin_lwp_attach): Add initial process to the LWP list.  Make sure
3970         it's stopped and fake a SIGSTOP.
3971         (detach_callback): New function.
3972         (lin_lwp_detach): Implement.
3973         (lin_lwp_create_inferior): Don't re-initialize LWP list here.
3974         Call child_ops.to_create_inferior directly instead of via
3975         target_beneath local.
3976         (lin_lwp_mourn_inferior): Call child_ops.to_mourn_inferior
3977         directly instead of via target_beneath local.
3978
3979 2001-05-06  Eli Zaretskii  <eliz@is.elta.co.il>
3980
3981         * symtab.c (lookup_symtab_1, lookup_partial_symtab): Use basename
3982         instead of non-portable search for `/'.  Use FILENAME_CMP instead
3983         of STREQ, to account for case-insensitive filesystems.
3984         (top-level): #include "filenames.h".
3985
3986 2001-05-05  Jim Blandy  <jimb@redhat.com>
3987
3988         * breakpoint.c (check_duplicates): Use the breakpoint's type, not
3989         its address, to decide whether it's a watchpoint or not.  Zero
3990         is a valid code address.
3991         (update_breakpoints_after_exec): Admonishing comments.
3992         * breakpoint.h (struct breakpoint): Doc fixes.
3993
3994         * breakpoint.c (check_duplicates): Take a breakpoint object as an
3995         argument, rather than an address and section.  All callers changed.
3996
3997 2001-05-03  Kevin Buettner  <kevinb@redhat.com>
3998
3999         * defs.h (ptid_t): New typedef.
4000         (pid_to_ptid, null_ptid, minus_one_ptid, ptid_equal): New macros.
4001
4002         * a68v-nat.c, alphabsd-nat.c, arch-utils.c, arm-linux-nat.c,
4003         blockframe.c, breakpoint.c, breakpoint.h,
4004         config/i386/nm-i386sol2.h, config/i386/tm-i386sco5.h,
4005         config/ia64/nm-linux.h, config/m68k/nm-hp300bsd.h,
4006         config/mips/nm-irix4.h, config/mips/nm-irix5.h,
4007         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4008         config/rs6000/nm-rs6000.h, config/sparc/nm-sun4sol2.h,
4009         corelow.c, cxux-nat.c, d10v-tdep.c, dink32-rom.c,
4010         dve3900-rom.c, fork-child.c, frame.c, gnu-nat.c, go32-nat.c,
4011         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
4012         hpux-thread.c, i386-linux-nat.c, i386aix-nat.c, i386b-nat.c,
4013         i386bsd-nat.c, i386gnu-nat.c, i386mach-nat.c, i386nbsd-nat.c,
4014         infcmd.c, inferior.h, inflow.c, infptrace.c, infrun.c,
4015         inftarg.c, infttrace.c, lin-lwp.c, lin-thread.c,
4016         linux-thread.c, lynx-nat.c, m3-nat.c, m32r-rom.c,
4017         m68knbsd-nat.c, m88k-nat.c, mac-nat.c, mips-nat.c,
4018         mon960-rom.c, monitor.c, ns32knbsd-nat.c, ocd.c, ppc-bdm.c,
4019         ppcnbsd-nat.c, proc-service.c, procfs.c, ptx4-nat.c,
4020         regcache.c, remote-adapt.c, remote-array.c, remote-bug.c,
4021         remote-e7000.c, remote-es.c, remote-mips.c, remote-mm.c,
4022         remote-nindy.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
4023         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
4024         remote-vx.c, remote.c, rs6000-nat.c, sol-thread.c,
4025         solib-aix5.c, solib-svr4.c, somsolib.c, sparc-nat.c,
4026         standalone.c, sun3-nat.c, sun386-nat.c, symm-nat.c, target.c,
4027         target.h, thread-db.c, thread.c, top.c, ultra3-nat.c,
4028         uw-thread.c, v850ice.c, win32-nat.c, wince.c, xcoffsolib.c
4029         (inferior_pid):  Rename to inferior_ptid everywhere - even in
4030         comments and obsolete ports.  In cases where this variable
4031         really is supposed to be used as a process id, use PIDGET() to
4032         extract the process id component from inferior_ptid.  The
4033         other cases, either involving other variables whose types had
4034         to be changed or functions whose signatures had to changed
4035         are listed separately below.
4036
4037         * arm-linux-nat.c (get_thread_id): Change type of argument
4038         representing a combined process/thread id from ``int'' to
4039         ``ptid_t''.  Also change parameter name to ptid.
4040         * breakpoint.h, breakpoint.c (breakpoint_thread_match): Likewise.
4041         * corelow.c (core_file_thread_alive): Likewise.
4042         * d10v-tdep.c (d10v_read_pc, d10v_write_pc): Likewise.
4043         * defs.h (*target_wait_hook): Likewise.
4044         * gdbthread.h (thread_info, delete_thread, pid_to_thread_id)
4045         (find_thread_pid, save_infrun_state, load_infrun_state): Likewise.
4046         * gnu-nat.c (gnu_thread_alive, gnu_pid_to_str, gnu_wait)
4047         (gnu_resume): Likewise.
4048         * go32-nat.c (go32_wait, go32_resume): Likewise.
4049         * h8500-tdep.c (h8500_read_pc, h8500_write_pc): Likewise.
4050         * hppa-tdep.c (target_read_pc, target_write_pc): Likewise.
4051         * hppah-nat.c (child_pid_to_str, hppa_tid_to_str,
4052         (hppa_pid_or_tid_to_str, child_post_startup_inferior)
4053         (child_thread_alive): Likewise.
4054         * hpux-thread.c (hpux_thread_notice_signals, hpux_thread_alive)
4055         (hpux_pid_to_str, hpux_thread_wait, hpux_thread_resume): Likewise.
4056         * i386-linux-nat.c (child_resume): Likewise.
4057         * ia64-linux-nat.c (enable_watchpoints_in_psr, fetch_debug_register)
4058         (store_debug_register, fetch_debug_register_pair)
4059         (store_debug_register_pair, ia64_linux_insert_watchpoint)
4060         (ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4061         Likewise.
4062         * ia64-tdep.c (ia64_read_pc, ia64_write_pc): Likewise.
4063         * inferior.h (read_pc_pid, generic_target_read_pc, write_pc_pid)
4064         (generic_target_write_pc, ptrace_wait, child_resume)
4065         (get_last_target_status): Likewise.
4066         * infptrace.c (ptrace_wait, child_resume): Likewise.
4067         * inftarg.c (child_wait, child_post_wait, child_thread_live)
4068         (child_pid_to_str): Likewise.
4069         * infttrace.c (ptrace_wait, child_thread_alive, child_resume)
4070         (hppa_pid_or_tid_to_str, child_post_startup_inferior): Likewise.
4071         * lin-lwp.c (add_lwp, delete_lwp, find_lwp_pid, lin_lwp_attach_lwp)
4072         (lin_lwp_resume, lin_lwp_wait, lin_lwp_thread_alive)
4073         (lin_lwp_pid_to_str): Likewise.
4074         * lin-thread.c (thread_db_alive, thread_db_pid_to_str)
4075         (thread_db_resume, thread_db_wait): Likewise.
4076         * linux-thread.c (linuxthreads_thread_alive, linuxthreads_pid_to_str)
4077         (linuxthreads_resume, linuxthreads_wait): Likewise.
4078         * lynx-nat.c (child_wait, child_thread_alive, child_resume)
4079         (child_pid_to_str): Likewise.
4080         * m3-nat.c (mach_really_wait, m3_resume): Likewise.
4081         * mac-nat.c (child_wait, child_resume): Likewise.
4082         * mips-tdep.c (mips_read_pc): Likewise.
4083         * monitor.c (monitor_wait, monitor_resume): Likewise.
4084         * ocd.c, ocd.h (ocd_thread_alive, ocd_resume): Likewise.
4085         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4086         * procfs.c (do_attach, procfs_wait, procfs_resume)
4087         (procfs_notice_signals, procfs_thread_alive, procfs_pid_to_str)
4088         (procfs_set_watchpoint, procfs_stopped_by_watchpoint)
4089         (procfs_find_LDT_entry): Likewise.
4090         * regcache.c (read_register_pid, read_signed_register_pid)
4091         (write_register_pid, generic_target_read_pc, read_pc_pid)
4092         (generic_target_write_pc, write_pc_pid): Likewise.
4093         * regcache.h (read_register_pid, read_signed_register_pid)
4094         (write_register_pid): Likewise.
4095         * remote-adapt.c (adapt_wait, adapt_resume): Likewise.
4096         * remote-array.c (array_wait, array_resume): Likewise.
4097         * remote-bug.c (bug_wait, bug_resume): Likewise.
4098         * remote-e7000.c (e7000_wait, e7000_resume): Likewise.
4099         * remote-eb.c (eb_wait, eb_resume): Likewise.
4100         * remote-es.c (es1800_wait, es1800_resume): Likewise.
4101         * remote-mips.c (mips_wait, mips_resume): Likewise.
4102         * remote-mm.c (mm_wait, mm_resume): Likewise.
4103         * remote-nindy.c (nindy_wait, nindy_resume): Likewise.
4104         * remote-os9k.c (rombug_wait, rombug_resume): Likewise.
4105         * remote-rdi.c (arm_rdi_wait, arm_rdi_resume): Likewise.
4106         * remote-rdp.c (remote_rdp_resume, remote_rdp_wait): Likewise.
4107         * remote-sds.c (sds_wait, sds_resume): Likewise.
4108         * remote-sim.c (gdbsim_wait, gdbsim_resume): Likewise.
4109         * remote-st.c (st2000_wait, st2000_resume): Likewise.
4110         * remote-udi.c (udi_wait, udi_resume): Likewise.
4111         * remote-vx.c (vx_wait, vx_resume): Likewise.
4112         * remote.c (remote_current_thread, remote_resume, remote_wait)
4113         (remote_async_resume, remote_async_wait, remote_cisco_wait)
4114         (remote_thread_alive): Likewise.
4115         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_resume)
4116         (sol_thread_wait, sol_thread_notice_signals, sol_thread_alive)
4117         (solaris_pid_to_str): Likewise.
4118         * symm-nat.c (child_wait, child_resume): Likewise.
4119         * target.c (debug_to_resume, debug_to_wait, debug_to_post_wait)
4120         (debug_to_notice_signals, debug_to_thread_alive)
4121         (normal_target_post_startup_inferior, normal_pid_to_str)
4122         (debug_to_post_startup_inferior): Likewise.
4123         * target.h (to_resume, to_wait, to_post_wait)
4124         (to_post_startup_inferior, to_notice_signals, to_thread_alive)
4125         (to_pid_to_str [all in struct target_ops]): Likewise.
4126         (child_post_wait, child_thread_alive, normal_pid_to_str): Likewise.
4127         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait)
4128         (attach_thread, detach_thread, thread_db_resume, check_event)
4129         (thread_db_post_startup_inferior, thread_db_thread_alive)
4130         (thread_db_pid_to_str): Likewise.
4131         * thread.c (add_thread, delete_thread, find_thread_pid)
4132         (pid_to_thread_id, in_thread_list, load_infrun_state)
4133         (save_infrun_state, switch_to_thread, restore_current_thread)
4134         (make_cleanup_restore_current_thread): Likewise.
4135         * top.c (target_wait_hook): Likewise.
4136         * uw-thread.c (dbgpid, thr_to_lwp, lwp_to_thr, add_thread_uw)
4137         (uw_thread_resume, libtrhead_stub, uw_thread_wait, uw_thread_alive)
4138         (uw_thread_pid_to_str): Likewise.
4139         * v850ice.c (v850ice_wait, v850ice_resume): Likewise.
4140         * win32-nat.c (child_wait, child_resume, win32_child_thread_alive)
4141         (cywin_pid_to_str): Likewise.
4142         * wince.c (child_wait, child_resume, win32_child_thread_alive):
4143         Likewise.
4144         * config/nm-linux.h (linuxthreads_pid_to_str): Likewise.
4145         * config/nm-lynx.h (child_wait, lynx_pid_to_str): Likewise.
4146         * config/alpha/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4147         * config/arm/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4148         * config/h8500/tm-h8500.h (h8500_read_pc, h8500_write_pc): Likewise.
4149         * config/i386/nm-i386sol2.h (procfs_stopped_by_watchpoint)
4150         (procfs_set_watchpoint): Likewise.
4151         * config/i386/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4152         * config/i386/nm-ptx4.h (child_wait): Likewise.
4153         * config/i386/nm-symmetry.h (child_wait): Likewise.
4154         * config/i386/tm-cygwin.h (cygwin_pid_to_str): Likewise.
4155         * config/ia64/nm-linux.h (ia64_linux_stopped_by_watchpoint)
4156         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
4157         (lin_lwp_attach_lwp): Likewise.
4158         * config/mips/nm-irix4.h, config/mips/nm-irix5.h
4159         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Likewise.
4160         * config/pa/nm-hppah.h (child_pid_to_str, hppa_tid_to_str)
4161         (hppa_pid_or_tid_to_str): Likewise.
4162         * config/pa/tm-hppa.h (target_read_pc, target_write_pc): Likewise.
4163         * config/powerpc/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4164         * config/sparc/nm-sun4sol2.h (procfs_stopped_by_watchpoint)
4165         (procfs_set_watchpoint): Likewise.
4166
4167         * gdbthread.h (thread_id_to_pid): Change return type which
4168         represents a combined process/thread id from ``int'' to
4169         ``ptid_t''.
4170         * gnu-nat.c (gnu_wait): Likewise.
4171         * go32-nat.c (go32_wait): Likewise.
4172         * hpux-thread.c (hpux_thread_wait): Likewise.
4173         * inferior.h (procfs_first_available): Likewise.
4174         * inftarg.c (child_wait): Likewise.
4175         * infttrace.c (ptrace_wait): Likewise.
4176         * lin-lwp.c (lin_lwp_wait): Likewise.
4177         * lin-thread.c (thread_db_wait): Likewise.
4178         * linux-thread.c (linuxthreads_wait): Likewise.
4179         * lynx-nat.c (child_wait): Likewise.
4180         * m3-nat.c (mach_really_wait): Likewise.
4181         * mac-nat.c (child_wait): Likewise.
4182         * monitor.c (monitor_wait): Likewise.
4183         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4184         * procfs.c (do_attach, procfs_wait, procfs_first_available): Likewise.
4185         * remote-adapt.c (adapt_wait): Likewise.
4186         * remote-array.c (array_wait): Likewise.
4187         * remote-bug.c (bug_wait): Likewise.
4188         * remote-e7000.c (e7000_wait): Likewise.
4189         * remote-eb.c (eb_wait): Likewise.
4190         * remote-es.c (es1800_wait): Likewise.
4191         * remote-mips.c (mips_wait): Likewise.
4192         * remote-mm.c (mm_wait): Likewise.
4193         * remote-nindy.c (nindy_wait): Likewise.
4194         * remote-os9k (rombug_wait): Likewise.
4195         * remote-rdi.c (arm_rdi_wait): Likewise.
4196         * remote-rdp.c (remote_rdp_wait): Likewise.
4197         * remote-sds.c (sds_wait): Likewise.
4198         * remote-sim.c (gdbsim_wait): Likewise.
4199         * remote-st.c (st2000_wait): Likewise.
4200         * remote-udi.c (udi_wait): Likewise.
4201         * remote-vx.c (vx_wait): Likewise.
4202         * remote.c (remote_wait, remote_async_wait, remote_current_thread)
4203         (remote_cisco_wait): Likewise.
4204         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_wait):
4205         Likewise.
4206         * symm-nat.c (child_wait): Likewise.
4207         * target.c (debug_to_wait): Likewise.
4208         * target.h (to_wait [in struct target_ops]): Likewise.
4209         * thread.c (thread_id_to_pid): Likewise.
4210         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait):
4211         Likewise.
4212         * top.c (*target_wait_hook): Likewise.
4213         * uw-thread.c (lwp_to_thr, uw_thread_wait): Likewise.
4214         * v850ice.c (v850ice_wait): Likewise.
4215         * win32-nat.c (child_wait): Likewise.
4216         * wince.c (child_wait): Likewise.
4217         * config/nm-lynx.h (child_wait): Likewise.
4218         * config/i386/nm-ptx4.h (child_wait): Likewise.
4219         * config/i386/nm-symmetry.h (child_wait): Likewise.
4220
4221         * arch-utils.c (generic_prepare_to_proceed): Rename wait_pid
4222         to wait_ptid and change its type from ``int'' to ``ptid_t''.
4223         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Likewise,
4224         but rename saved_inferior_pid to saved_inferior_ptid.
4225         * d10v-tdep.c (d10v_read_pc, d10_write_pc): Likewise, but rename
4226         save_pid to save_ptid.
4227         * gdbthread.h (struct thread_info): Likewise, but rename pid to ptid.
4228         * hppah-nat.c (child_pid_to_exec): Likewise, but rename
4229         saved_inferior_pid to saved_inferior_ptid.
4230         * hpux-thread.c (main_ptid): Likewise, but rename from main_pid.
4231         * infrun.c (previous_inferior_pid [static global]): Likewise,
4232         but rename to previous_inferior_ptid.
4233         (resume): Likewise, but rename resume_pid to resume_ptid.
4234         (struct execution_control_state): Likewise, but rename
4235         pid to ptid, saved_inferior_pid to saved_inferior_ptid,
4236         and waiton_pid to waiton_ptid.
4237         (target_last_wait_pid): Likewise, but rename to
4238         target_last_wait_ptid.
4239         * infttrace.c (saved_real_pid): Likewise, but rename to
4240         saved_real_ptid.
4241         (child_pid_to_exec_file): Likewise, but rename saved_inferior_pid
4242         to saved_inferior_ptid.
4243         * lin-lwp.c (struct lwp_info): Likewise, but rename pid to ptid.
4244         (trap_ptid): Likewise, but renamed from trap_pid.
4245         * lin-thread.c (handle_new_thread): Likewise, but rename gdb_pid
4246         to gdb_ptid.
4247         * linux-thread.c (detach_thread): Likewise, but rename pid to ptid.
4248         (thread_db_wait): Likewise, but rename ret_pid to retptid.
4249         * procfs.c (procfs_wait): Likewise, for retval whose name
4250         doesn't change.  Also, ``temp'' becomes two separate variables,
4251         one named temp_tid (an int) and the other temp_ptid.
4252         (procfs_notice_thread): Likewise (type change) for gdb_threadid
4253         whose name does not change.
4254         * regcache.c (registers_ptid): Likewise, but renamed from
4255         registers_pid.
4256         (read_register_pid, read_signed_register_pid, write_register_pid):
4257         Likewise, but rename save_pid to save_ptid.
4258         (read_pc_pid, write_pc_pid): Likewise, but rename saved_inferior_pid
4259         to saved_inferior_ptid.
4260         * remote.c (remote_newthread_step): Likewise, but rename pid to ptid.
4261         * sol-thread.c (struct ps_prochandle): Likewise.
4262         (sol_thread_resume): Likewise, for save_pid which becomes save_ptid.
4263         (sol_thread_wait): Likewise, for rtnval whose name does not
4264         change, and for save_pid which becomes save_ptid.
4265         (solaris_pid_to_str): Likewise for lwp whose name does not change.
4266         (sol_find_new_threads_callback): Likewise, for pid which becomes
4267         ptid.
4268         * target.h (target_resume, target_wait, target_post_wait)
4269         (target_post_startup_inferior, target_notice_signals)
4270         (target_thread_alive): Likewise.
4271         * thread.c (info_threads_command): Likewise, but rename
4272         current_pid to current_ptid.
4273         (struct current_thread_cleanup): Likewise, but rename field
4274         inferior_pid to inferior_ptid.
4275         * thread-db.c (find_new_threads_callback): Likewise, but rename
4276         pid to ptid.
4277         * uw-thread.c (thr_to_lwp): Likewise for lid whose name does not
4278         change.
4279         (lwp_to_tr): Likewise fo tid whose name remains unchanged.
4280         (thr_infpid, lwp_infpid, notice_thread, libthread_stub): Likewise,
4281         but rename pid to ptid.
4282         * config/alpha/nm-linux.h (ATTACH_LWP): Likewise.
4283         * config/arm/nm-linux.h (ATTACH_LWP): Likewise.
4284         * config/i386/nm-linux.h (ATTACH_LWP): Likewise.
4285         * config/ia64/nm-linux.h (ATTACH_LWP): Likewise.
4286         * config/pa/nm-hppah.h (target_tid_to_str): Likewise.
4287         * config/powerpc/nm-linux.h (ATTACH_LWP): Likewise.
4288
4289         * arch-utils.c (generic_prepare_to_proceed):  Test for the
4290         "zero" ptid by using ptid_equal() to test to see if variable
4291         in question is the same as null_ptid.  This replaces a direct
4292         test against zero.
4293         * cxux-nat.c (add_shared_symbol_files): Likewise.
4294         * i386aix-nat.c, i386b-nat.c (i386_float_info): Likewise.
4295         * infcmd.c (run_command): Likewise.
4296         * inflow.c (kill_command): Likewise.
4297         * infttrace.c (call_ttrace): Likewise.
4298         * lin-lwp.c (lin_lwp_prepare_to_proceed): Likewise.
4299         * lin-thread.c (thread_db_kill): Likewise.
4300         * procfs.c (procfs_kill_inferior, procfs_mourn_inferior): Likewise.
4301         * remote-es.c (es1800_kill): Likewise.
4302         * sol-thread.c (sol_thread_create_inferior): Likewise.
4303         * solib.c (locate_base): Likewise.
4304         * target.c (nosupport_runtime): Likewise.
4305         * thread-db.c (thread_db_wait): Likewise.
4306         * top.c (quit_confirm, quit_force): Likewise.
4307         * uw-thread (lwp_infpid, uw_thread_resume): Likewise.
4308
4309         * infrun.c (handle_inferior_event, stop_stepping, normal_stop):
4310         Use ptid_equal to compare value of process/thread ids instead of
4311         ``=='' and ``!='' operators.
4312         lin-lwp.c (delete_lwp, lin_lwp_prepare_to_proceed)
4313         (stop_wait_callback, lin_lwp_wait): Likewise.
4314         * procfs.c (procfs_wait): Likewise.
4315         * regcache.c (read_register_bytes, read_register_gen)
4316         (write_register_gen, read_register, read_register_pid)
4317         (read_signed_register, read_signed_register_pid, write_register)
4318         (write_register_pid, supply_register): Likewise.
4319         * remote-vx.c (vx_resume): Likewise.
4320         * sol-thread.c (sol_thread_wait): Likewise.
4321         * symm-nat.c (kill_inferior): Likewise.
4322         * thread.c (delete_thread, find_thread_pid, pid_to_thread_id)
4323         (in_thread_list, info_threads_command, switch_to_thread)
4324         (restore_current_thread): Likewise.
4325         * uw-thread (libtread_stub): Likewise.
4326
4327         * arm-linux-nat.c (GET_THREAD_ID): Change PID to PTID.
4328
4329         * corelow.c (add_to_thread_list): Convert argument in add_thread()
4330         call to a ptid_t.
4331         * gnu-nat.c (inf_validate_procs): Likewise.
4332         * linux-thread.c (stop_thread, update_stop_threads): Likewise.
4333         * remote.c (record_currthread, remote_threads_info): Likewise.
4334         * win32-nat.c (child_add_thread): Likewise.
4335
4336         * hpux-thread.c (save_inferior_pid, restore_inferior_pid): Rename,
4337         respectively, to save_inferior_ptid() and restore_inferior_ptid().
4338         Adjust implementations to operate on ``ptid_t'' instead of ``int''.
4339         * lin-lwp.c (save_inferior_pid, restore_inferior_pid): Likewise.
4340         * lin-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4341         * linux-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4342         * proc-service.c (save_inferior_pid, restore_inferior_pid): Likewise.
4343         * sol-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4344         * thread-db.c (save_inferior_pid, restore_inferior_pid): Likewise.
4345
4346         * infrun.c (RESUME_ALL): New macro representing the -1 ptid
4347         to be passed to target_resume() when all threads should resume.
4348         (resume): Set resume_ptid to RESUME_ALL rather than -1.
4349         (handle_inferior_event): Invoke target_resume() with RESUME_ALL
4350         instead of -1.
4351         * irix5-nat.c (solib_create_inferior_hook): Convert -1 to
4352         a ptid_t in target_resume() call.
4353         * osfsolib.c (solib_create_inferior_hook): Likewise.
4354         * solib-svr4.c (solib_create_inferior_hook): Likewise.
4355
4356         * lin-lwp.c (PIDGET, PIDGET0): Rename original PIDGET macro to
4357         PIDGET0.  Define new PIDGET macro which uses PIDGET0, the only
4358         difference being that the 0xffff pattern will be interpreted
4359         as -1.
4360         * lin-thread.c (PIDGET, PIDGET0): Likewise.
4361         * thread-db.c (PIDGET, PIDGET0): Likewise.
4362         * config/nm-linux.h (PIDGET, PIDGET0): Likewise.
4363         * config/i386/tm-i386sol2.h (PIDGET, PIDGET0): Likewise.
4364         * config/i386/tm-i386v42mp.h (PIDGET, PIDGET0): Likewise.
4365         * config/sparc/tm-sun4sol2.h (PIDGET, PIDGET0): Likewise.
4366
4367         * m3-nat.c (init_m3_ops): Fix typo; initialize to_wait field to
4368         mach_really_wait rather than mach_really__wait.
4369         * lin-thread.c (check_for_thread_event): Fix warning; make function
4370         actually return a value.
4371
4372         * gdbarch.sh (TARGET_READ_PC, TARGET_WRITE_PC): Change type of
4373         ``pid'' arguments from ``int'' to ``ptid_t''.  Also renamed
4374         pid to ptid.
4375         * gdbarch.h, gdbarch.c: Regenerated.
4376
4377 2001-05-03  Jonathan Larmour  <jlarmour@redhat.com>
4378
4379         * rdi-share/devsw.c: Include <time.h> for struct tm
4380
4381 2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
4382
4383         * config/djgpp/fnchange.lst: Add mappings for the new
4384         opcodes/openrisc-* files.
4385
4386 2001-05-01  Michael Snyder  <msnyder@redhat.com>
4387
4388         * lin-lwp.c: Change printf to fprintf_unfiltered.
4389         * Makefile.in: Add rules for thread-db.o, lin-lwp.o, proc-service.o.
4390
4391 2001-05-01  Nicholas Duffek  <nsd@redhat.com>
4392
4393         * config/rs6000/tm-rs6000.h (IN_SOLIB_RETURN_TRAMPOLINE): Define.
4394         (rs6000_in_solib_return_trampoline): Declare.
4395         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): New
4396         function.
4397         (rs6000_skip_trampoline_code): Skip bigtoc fixup code.
4398         * xcoffread.c (read_xcoff_symtab): Perform the ISFCN function
4399         check after the CSECT check rather than before it.  Allocate
4400         separate symtabs for CSECTs whose names begin with '@'.
4401         (scan_xcoff_symtab): Don't ignore symbols beginning with '@'.
4402         Activate the misc_func_recorded mechanism for whose names begin
4403         with '@'.
4404
4405 2001-04-30  J.T. Conklin  <jtc@redback.com>
4406
4407         * ppcnbsd-nat.c (fetch_inferior_registers)
4408         (store_inferior_registers, fetch_core_registers): Changed to use
4409         fpreg[] instead of r_regs[] to access floating point registers.
4410
4411 2001-04-30  Elena Zannoni  <ezannoni@redhat.com>
4412
4413         * sh-tdep.c: Get rid of the function prototypes.
4414         (sh_sh4_build_float_register_type): Move earlier in file.
4415         (fv_reg_base_num): Ditto.
4416         (dr_reg_base_num): Ditto.
4417
4418 2001-04-30  Michael Snyder  <msnyder@redhat.com>
4419
4420         * thread-db.c: Revert 2001-04-26 change for debugging output.
4421         * lin-lwp.c: Ditto.
4422         * lin-lwp.c: Add set/show debug lin-lwp command.  Use this
4423         command to turn extra debugging output on / off.
4424
4425 2001-04-30  Eli Zaretskii  <eliz@is.elta.co.il>
4426
4427         * buildsym.c (start_subfile): Use FILENAME_CMP instead of STREQ.
4428         (top-level): #include filenames.h.
4429
4430         * dwarf2read.c (dwarf2_start_subfile): Use IS_ABSOLUTE_PATH and
4431         FILENAME_CMP, to DTRT on non-Posix platforms.
4432         (top-level): #include filenames.h.
4433
4434
4435 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
4436
4437         * gdbtypes.c (check_stub_method): Always initialize ``p''.
4438
4439 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
4440
4441         * configure.host: Delete romp host.
4442         * TODO: Update.
4443
4444 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
4445
4446         * TODO: Updates to 5.1.  No more targets to obsolete.
4447
4448 2001-04-27  Don Howard  <dhoward@redhat.com>
4449
4450         (Changes from Kevin Buettner, with minor update by Don Howard.)
4451
4452         * i387-nat.c (i387_supply_fxsave, i387_fill_fxsave, i387_tag): Fix
4453         typos in which hexadecimal constants were really intended to be
4454         binary constants.
4455         (i387_tag): Swap logic regarding zero vs non-zero exponents.
4456         * MAINTAINERS (Misc): Added myself to the write-after-approval
4457         list.
4458
4459 2001-04-26  Jim Blandy  <jimb@redhat.com>
4460
4461         (Changes from Daniel Berlin, with revisions by Jim Blandy.)
4462
4463         Abstract out operations specific to particular C++ ABI's, and
4464         invoke them through a function table.  This removes the C++ ABI
4465         dependencies scattered throughout the code, and allows us to
4466         cleanly add support for new C++ ABI's.
4467         * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
4468         * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
4469         jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
4470         #include "cp-abi.h".  These files all use functions now declared
4471         there.
4472         * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
4473         Deleted.  These services are now provided by functions declared in
4474         cp-abi.h.
4475         * value.h (value_rtti_type, value_virtual_fn_field): Same.
4476         * values.c (value_virtual_fn_field): Same, for this definition.
4477         * valops.c (value_rtti_type): Same.
4478         * c-typeprint.c (c_type_print_base): Use the functions from
4479         "cp-abi.h", instead of the old macros, or hard-coded ABI-specific
4480         tests.
4481         * dbxread.c (record_minimal_symbol): Same.
4482         * gdbtypes.c (get_destructor_fn_field, virtual_base_index,
4483         virtual_base_index_skip_primaries): Same.
4484         * jv-typeprint.c (java_type_print_base): Same.
4485         * linespec.c (find_methods, decode_line_1): Same.
4486         * symtab.c (gdb_mangle_name): Same.
4487         * Makefile.in (SFILES): Add the new .c files mentioned above.
4488         (cp_abi_h): New variable.
4489         (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
4490         (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
4491         (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
4492         jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
4493         dependency on $(cp_abi_h).
4494
4495 2001-04-26  Michael Snyder  <msnyder@redhat.com>
4496
4497         * thread-db.c (_initialize_thread_db): Add set/show command
4498         "debug-linux-threads" for debugging output.
4499         * lin-lwp.c (various): Use global "debug_linux_threads to
4500         turn on extra debugging output.
4501         * lin-lwp.c: Minor cleanups in comments.
4502         * target.c (normal_pid_to_str): Get rid of an ancient hack.
4503         * remote.c (remote_pid_to_str): New function for remote target.
4504
4505 2001-04-24  Jim Blandy  <jimb@redhat.com>
4506
4507         * c-typeprint.c (c_type_print_cv_qualifier): Don't print `const'
4508         qualifier on C++ references; all references are innately const.
4509
4510 2001-04-20  Mark Kettenis  <kettenis@gnu.org>
4511
4512         * event-top.h: Fix formatting.
4513
4514 2001-04-17  Andrew Cagney  <ac131313@redhat.com>
4515
4516         * source.c (openp): Obsolete #ifdef MPW code.
4517         (open_source_file): Ditto.
4518         * event-top.c (display_gdb_prompt): Ditto.
4519         * utils.c (query): Ditto.
4520         (init_page_info): Ditto.
4521         (init_page_info): Delete #ifndef MPW.
4522         * top.c (gdb_readline): Ditto.
4523         * mac-xdep.c: Obsolete.
4524         * mac-gdb.r: Obsolete.
4525         * config/powerpc/xm-mpw.h: Obsolete.
4526         * config/xm-mpw.h: Obsolete.
4527         * mpw-make.sed: Obsolete.
4528         * mpw-config.in: Obsolete.
4529         * TODO: Update
4530         * NEWS: Update
4531
4532 2001-04-19  Mark Kettenis  <kettenis@gnu.org>
4533
4534         * i386-tdep.c (i386_frameless_function_invocation): New function.
4535         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine
4536         in terms of i386_frameless_function_invocation.  Adjust comment.
4537         (i386_frameless_function_invocation): New prototype.
4538
4539 2001-04-18  Martin M. Hunt  <hunt@redhat.com>
4540
4541         * top.c (gdb_init): Don't call cli_out_new() to
4542         create global uiout if init_ui_hook is set.  uiout will
4543         have to be initialized there.
4544
4545 2001-04-18  Andrew Cagney  <ac131313@redhat.com>
4546
4547         * arch-utils.c: Include "regcache.h".
4548
4549 2001-04-18  Mark Kettenis  <kettenis@gnu.org>
4550
4551         * i386-tdep.c (i386_saved_pc_after_call): New function.
4552         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
4553         of i386_saved_pc_after_call.
4554         (i386_saved_pc_after_call): New prototype.
4555
4556 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4557
4558         * i386-nat.c: Fix typo in comment.
4559         * solib.c (no_shared_libraries): New function.  Discard all symbols
4560         from shared libraries.
4561         (_initialize_solib): Add command "nosharedlibrary" as complement
4562         to the command "sharedlibrary".  Unloads symbols for all solibs.
4563
4564 2001-04-16  Andrew Cagney  <ac131313@redhat.com>
4565
4566         * configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*):
4567         * configure.tgt (m68*-rom68k-*, m68*-*bug-*, m68*-monitor-*)
4568         (m68*-est-*, m68*-sony-*, m68*-isi-*):
4569         * Makefile.in (xm-news1000.h, tm-news.h, xm-news.h): Obsolete..
4570         * config/m68k/xm-news.h: Obsolete.
4571         * config/m68k/tm-news.h:
4572         * config/m68k/xm-news1000.h: Obsolete.
4573         * config/m68k/news.mh: Obsolete.
4574         * config/m68k/news.mt: Obsolete.
4575         * config/m68k/nm-news.h: Obsolete.
4576         * config/m68k/news1000.mh: Obsolete.
4577         * news-xdep.c: Obsolete.
4578         * Makefile.in (isi-xdep.o): Obsolete.
4579         (ALLDEPFILES): Delete isi-xdep.c.
4580         (tm-isi.h): Obsolete.
4581         * m68k-tdep.c (altos_skip_prologue): Update comments.
4582         (isi_skip_prologue): Obsolete.
4583         * isi-xdep.c: Obsolete.
4584         * config/m68k/xm-isi.h: Obsolete.
4585         * config/m68k/isi.mh: Obsolete.
4586         * config/m68k/tm-isi.h: Obsolete.
4587         * config/m68k/isi.mt: Obsolete.
4588
4589         * TODO: Update.
4590         * NEWS: Update.
4591
4592 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4593
4594         * remote.c (remote_open_1): On opening the remote target, activate
4595         the solib_create_inferior_hook, so that it can detect when the
4596         target loads shared libraries.
4597         (remote_async_open_1): Ditto.
4598
4599 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4600
4601         * breakpoint.c (print_one_breakpoint): Handle 64-bit addresses.
4602         * tracepoint.c (tracepoints_info): Handle 64-bit addresses.
4603         * testsuite/gdb.trace/deltrace.exp: Allow for 64-bit addresses.
4604         * testsuite/gdb.trace/infotrace.exp: Ditto.
4605         * testsuite/gdb.trace/passcount.exp: Ditto.
4606         * testsuite/gdb.trace/while-stepping.exp: Ditto.
4607
4608 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4609
4610         * thread-db.c (check_thread_signals): When looping over all
4611         signals, ignore signal zero.
4612         (disable_thread_signals): Ditto.
4613
4614 2001-04-17  Eirik Fuller <eirik@netapp.com>
4615
4616         * thread.c (do_captured_thread_select): Allow the argument to the
4617         thread command to be an expression rather than a literal integer.
4618
4619 2001-04-17  Mark Kettenis  <kettenis@gnu.org>
4620
4621         * i386-linux-tdep.c (i386_linux_saved_pc_after_call): Use
4622         read_memory_unsigned_integer instead of read_memory_integer.
4623
4624 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
4625
4626         * solib-aix5.c (map_index_vs_section_name_okay): New function.
4627         (aix5_relocate_main_executable): Don't use file offsets for
4628         determining corresponding sections and map file entries.  Call
4629         map_index_vs_section_name_okay() to do this instead.
4630
4631 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
4632
4633         * procfs.c (open_with_retry): New function.
4634         (open_procinfo_files, load_syscalls, proc_iterate_over_mappings)
4635         (proc_get_LDT_entry): Call open_with_retry() instead of open().
4636
4637 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
4638
4639         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Adjust
4640         comparison against TRAP_HWBKPT constant yet again to account
4641         for the various values used by different kernel versions.
4642
4643 2001-04-16  Daniel Berlin  <dan@cgsoftware.com>
4644
4645         * demangle.c (_initialize_demangler): Use xcalloc on the
4646         demangling_style_names, and make it a null terminated array of
4647         names, to avoid a crash.
4648
4649 2001-04-16  Mark Kettenis  <kettenis@gnu.org>
4650
4651         * i386-tdep.c (i386_frame_chain): New function.
4652         * config/i386/tm-i386.h (FRAME_CHAIN): Redefine in terms of
4653         i386_frame_chain.
4654         (i386_frame_chain): New prototype.
4655
4656 2001-04-14  J.T. Conklin  <jtc@redback.com>
4657
4658         * target.h (target_ops): Removed to_core_file_to_sym_file vector
4659         function.
4660         * corelow.c (core_ops): Updated for above change.
4661         * gnu-nat.c (core_ops): Likewise.
4662         * inftarg.c (child_ops): Likewise.
4663         * monitor.c (monitor_ops): Likewise.
4664         * ppc-bdm.c (bdm_ppc_ops): Likewise.
4665         * remote-adapt.c (adapt_ops): Likewise.
4666         * remote-bug.c (bug_ops): Likewise.
4667         * remote-e7000.c (e7000_ops): Likewise.
4668         * remote-eb.c (eb_ops): Likewise.
4669         * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
4670         * remote-mm.c (mm_ops): Likewise.
4671         * remote-nindy.c (nindy_ops): Likewise.
4672         * remote-nrom.c (nrom_ops): Likewise.
4673         * remote-os9k.c (rombug_ops): Likewise.
4674         * remote-rdp.c (remote_rdp_ops): Likewise.
4675         * remote-sim.c (gdbsim_ops): Likewise.
4676         * remote-st.c (st2000_ops): Likewise.
4677         * v850ice.c (v850ice_ops): Likewise.
4678         * target.c (cleanup_target): Likewise
4679         (update_current_target): Likewise.
4680         (setup_target_debug): Likewise
4681         (debug_to_core_file_to_sym_file): Removed.
4682
4683         * corefile.c (core_file_command) [HPUXHPPA]: Removed code that
4684         sets symbol file from information obtained from the core file.
4685         * corelow.c (core_file_to_sym_file): Removed.
4686
4687 2001-04-13  Fernando Nasser  <fnasser@redhat.com>
4688
4689         From  Adam Mirowski  <Adam.Mirowski@Sun.COM>
4690         Fixed Insight on Solaris. It was not possible to debug a process
4691         because of EINTR "errors".
4692         * procfs.c: (procfs_wait): if proc_wait_for_stop() fails
4693         with EINTR, retry the call.
4694
4695 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
4696
4697         * solib-aix5.c (enum maptype): Delete.
4698         (struct lm_info): Add new member ``nmappings''.  Make ``mapping''
4699         member a pointer instead of a statically sized array.
4700         (build_so_list_from_mapfile): Dynamically allocate ``mapping''
4701         array.
4702         (aix5_relocate_main_executable, aix5_relocate_section_addresses,
4703         aix5_find_global_pointer): Search for correct mapping to use
4704         based on file offset instead of knowledge of whether the section
4705         is read-only or read/write.
4706         (aix5_find_gate_addresses): Use the first mapping instead of
4707         the (now defunct) MT_READONLY mapping.
4708
4709 2001-04-12  Nicholas Duffek  <nsd@redhat.com>
4710
4711         * xcoffread.c (scan_xcoff_symtab): Ignore symbols beginning with
4712         "@".
4713
4714 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
4715
4716         * config/i386/fbsd.mh (NATDEPFILES): Add i386-nat.o.
4717
4718 2001-04-09  Andrew Cagney  <ac131313@redhat.com>
4719
4720         Obsolete i[3456]86-*-sunos* (aka Sun386) host and target.
4721         * config/i386/sun386.mh: Obsolete.
4722         * config/i386/sun386.mt: Obsolete.
4723         * config/i386/xm-sun386.h: Obsolete.
4724         * config/i386/tm-sun386.h: Obsolete.
4725         * config/i386/nm-sun386.h: Obsolete.
4726         * Makefile.in (ALLDEPFILES): Delete sun386-nat.c.
4727         (sun386-nat.o): Target is obsolete.
4728         * sun386-nat.c: Obsolete.
4729         * configure.tgt (i[3456]86-*-sunos*): Obsolete.
4730         * configure.host (i[3456]86-*-sunos*): Obsolete.
4731         * NEWS: Update.
4732         * TODO: Update.
4733
4734 2001-04-10  J.T. Conklin  <jtc@redback.com>
4735
4736         * maint.c: Fix typo in comment.
4737
4738 2001-04-09  Keith Seitz  <keiths@cygnus.com>
4739
4740         * MAINTAINERS: Swap with Syd Polk as a gdbtk maintainer.
4741
4742 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
4743
4744         * fork-child.c (fork_inferior, clone_and_follow_inferior):
4745         Document fact that apparent call to vfork() might actually be
4746         a call to fork() instead.
4747         * ser-pipe.c (pipe_open): Likewise.
4748
4749 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
4750
4751         * printcmd.c (print_frame_args): Use a cleanup to invoke
4752         ui_out_list_end() so that the list count nesting flag will
4753         be decremented properly when an error occurs.
4754         * stack.c (print_frame): Likewise.
4755
4756 2001-04-06  J.T. Conklin  <jtc@redback.com>
4757
4758         * dcache.c (dcache_write_line): Fixed bugs where cache line was
4759         not written to target correctly.
4760
4761         * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit
4762         void return value;
4763         * gdbserver/low-nbsd.c: Likewise.
4764         * gdbserver/low-sparc.c: Likewise.
4765         * gdbserver/low-sun3.c: Likewise.
4766
4767 2001-04-06  Geoffrey Keating  <geoffk@redhat.com>
4768
4769         * config/rs6000/nm-rs6000.h (PTRACE_ATTACH): Don't define.
4770         (PTRACE_DETACH): Don't define.
4771
4772 2001-04-06  David Smith  <dsmith@redhat.com>
4773
4774         * arch-utils.c (default_prepare_to_proceed)
4775         (generic_prepare_to_proceed): Added new functions.
4776         * arch-utils.h: New function declarations for
4777         default_prepare_to_proceed() and generic_prepare_to_proceed().
4778         * gdbarch.sh: Added PREPARE_TO_PROCEED.
4779         * gdbarch.c: Regenerated.
4780         * gdbarch.h: Regenerated.
4781         * inferior.h: Added get_last_target_status() declaration.
4782         * infrun.c (get_last_target_status): Added new function.
4783         (handle_inferior_event): Saves last pid and waitstatus, which will
4784         get returned by get_last_target_status().
4785
4786         * hppa-tdep.c (prepare_to_proceed):  Added comment stating that
4787         prepare_to_proceed() is potentially redundant since
4788         default_prepare_to_proceed() has been added.
4789         * linux-thread.c (prepare_to_proceed): Ditto.
4790         * lin-lwp.c (prepare_to_proceed): Ditto.
4791         * m3-nat.c (prepare_to_proceed): Ditto.
4792
4793 2001-04-05  Andrew Cagney  <ac131313@redhat.com>
4794
4795         Obsolete powerpcle-*-cygwin* and powerpcle-*-solaris* platforms
4796         and powerpc-*-netware* target.
4797         * configure.host (powerpcle-*-cygwin*, powerpcle-*-solaris*):
4798         Obsolete.
4799         * configure.tgt (powerpc-*-netware*, powerpcle-*-cygwin*)
4800         (powerpcle-*-solaris*): Obsolete.
4801         * config/powerpc/tm-cygwin.h: Obsolete.
4802         * config/powerpc/cygwin.mt: Obsolete.
4803         * config/powerpc/xm-cygwin.h: Obsolete.
4804         * config/powerpc/cygwin.mh: Obsolete.
4805         * config/powerpc/nm-solaris.h: Obsolete.
4806         * config/powerpc/xm-solaris.h: Obsolete.
4807         * config/powerpc/tm-solaris.h: Obsolete.
4808         * config/powerpc/solaris.mt: Obsolete.
4809         * config/powerpc/tm-ppc-nw.h: Obsolete.
4810         * config/powerpc/ppc-nw.mt: Obsolete.
4811         * TODO: Update.
4812         * NEWS: Update.
4813
4814 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
4815
4816         * buildsym.c (record_line): Turn off unused addr bits.
4817
4818 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
4819
4820         From David Deephanphongs <deephan@telocity.com>
4821         * inferior.h:   Fix declarations of get_inferior_args and
4822         set_inferior_args, which were missing the trailing 's'.
4823
4824 2001-04-05  Jeff Holcomb  <jeffh@redhat.com>
4825
4826         * monitor.c (monitor_supply_register): Only report an error if we
4827         don't get a valid value.
4828
4829 2001-04-05  Eli Zaretskii  <eliz@is.elta.co.il>
4830
4831         * README: Don't mention gdba.el.
4832
4833 2001-04-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4834
4835         From  Jimmy Guo  <guo@cup.hp.com>
4836         * top.c (init_main): set prompt if annotation_level>1,
4837         this is necessary when annotation_level is set to 2 via
4838         --annotate=2 command line option.
4839
4840 2001-04-04  Andrew Cagney  <ac131313@redhat.com>
4841
4842         Obsolete a29k-*-* host and a29k-*-sym1* and a29k-*-kern* targets.
4843         * configure.tgt (a29k-*-sym1*, a29k-*-kern*): Obsolete.
4844         * configure.host (a29k-*-*): Obsolete.
4845         * Makefile.in (ALLDEPFILES): Remove ultra3-nat.c and
4846         ultra3-xdep.c.
4847         (ultra3-nat.o, ultra3-xdep.o): Obsolete.
4848         * config/a29k/tm-ultra3.h: Obsolete.
4849         * config/a29k/ultra3.mt: Obsolete.
4850         * config/a29k/ultra3.mh: Obsolete.
4851         * config/a29k/nm-ultra3.h: Obsolete.
4852         * config/a29k/xm-ultra3.h: Obsolete.
4853         * ultra3-xdep.c: Obsolete.
4854         * ultra3-nat.c: Obsolete.
4855         * config/a29k/a29k-kern.mt: Obsolete.
4856         * NEWS: Update.
4857         * TODO: Update.
4858
4859 Wed Apr  4 21:48:42 2001  Christopher Faylor <cgf@cygnus.com>
4860
4861         * main.c: Remove windows.h use.
4862         (gdbtk_test): Use PATH_MAX for home var calculation.
4863         * remote-e7000.c (e7000_parse_device): Accomodate Cygwin as well as
4864         Win32 in colon test.
4865         * ser-tcp.c: Use modern __CYGWIN__ conditional.
4866         * source.c (mod_path): Add __CYGWIN__ conditional to WIN32 test.
4867         (openp): Ditto.
4868         * symfile.c (symfile_bfd_open): Ditto.
4869
4870 2001-04-04  Martin M. Hunt  <hunt@redhat.com>
4871
4872         * main.c (captured_main): For GDBtk, don't use tui_fileopen().
4873         Handle all stream setup in gdbtk_init
4874
4875 2001-04-04  Mark Kettenis  <kettenis@gnu.org>
4876
4877         * i386-tdep.c (i386_extract_return_value): Don't return the return
4878         value of a void function.
4879         (i386_store_return_value): Likewise.
4880
4881 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
4882
4883         Obsolete w65-*-* target.
4884         * configure.tgt (w65-*-*): Obsolete.
4885         * config/w65/w65.mt: Obsolete.
4886         * config/w65/tm-w65.h: Obsolete.
4887         * w65-tdep.c: Obsolete.
4888         * NEWS: Update.  Fix TiC80 description.
4889         * TODO: Update.
4890
4891 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
4892
4893         Obsolete tic80-*-* target.
4894         * configure.tgt (tic80-*-*): Obsolete.
4895         * config/tic80/tic80.mt: Obsolete.
4896         * config/tic80/tm-tic80.h: Obsolete.
4897         * tic80-tdep.c: Obsolete.
4898         * TODO: Update
4899         * NEWS: Update.
4900
4901 2001-04-02  J.T. Conklin  <jtc@redback.com>
4902
4903         * remote-mips.c (S_IROTH): Moved definition from here.
4904         * gdb_stat.h (S_IROTH): to here.
4905
4906         * remote.c (remote_protocol_e, remote_protocol_E): Define.
4907         (set_remote_protocol_e_packet_cmd)
4908         (set_remote_protocol_E_packet_cmd)
4909         (show_remote_protocol_e_packet_command)
4910         (show_remote_protocol_E_packet_command): New functions.
4911         (init_all_packet_configs): Initialize remote_protocol_e and
4912         remote_protocol_E.
4913         (remote_resume, remote_async_resume): Support e/E command
4914         packets.
4915         (show_remote_cmd): Show state of remote_protocol_e and
4916         remote_protocol_E.
4917         (_initialize_remote): Add "set remote step-over-range-packet"
4918         and "set remote step-over-range-w-signal-packet" to CLI.
4919
4920 2001-04-01  Andrew Cagney  <ac131313@redhat.com>
4921
4922         Obsolete ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv* and
4923         ns32k-utek-*.
4924         * Makefile.in (ALLDEPFILES): Delete umax-xdep.c and ns32km3-nat.c.
4925         (umax-xdep.o, ns32km3-nat.o): Obsolete.
4926         * configure.tgt (ns32k-*-mach3*, ns32k-utek-sysv*, ns32k-utek-*):
4927         Obsolete.
4928         * configure.host (ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*):
4929         Obsolete.
4930         * config/ns32k/merlin.mh: Obsolete.
4931         * config/ns32k/merlin.mt: Obsolete.
4932         * config/ns32k/xm-merlin.h: Obsolete.
4933         * config/ns32k/tm-merlin.h: Obsolete.
4934         * config/ns32k/nm-umax.h: Obsolete.
4935         * config/ns32k/umax.mh: Obsolete.
4936         * config/ns32k/umax.mt: Obsolete.
4937         * config/ns32k/xm-umax.h: Obsolete.
4938         * umax-xdep.c: Obsolete.
4939         * config/ns32k/ns32km3.mh: Obsolete.
4940         * config/ns32k/ns32km3.mt: Obsolete.
4941         * config/ns32k/tm-ns32km3.h: Obsolete.
4942         * config/ns32k/xm-ns32km3.h: Obsolete.
4943         * ns32km3-nat.c: Obsolete.
4944         * ns32k-tdep.c (merlin_skip_prologue): Obsolete.
4945         (merlin_frame_num_args): Ditto.
4946         * NEWS: Update.
4947         * TODO: Update.
4948
4949 2001-04-02  Eli Zaretskii  <eliz@is.elta.co.il>
4950
4951         * config/djgpp/fnchange.lst: Tweak due to
4952         expect/example/chesslib.c.
4953
4954 2001-04-02  Kevin Buettner  <kevinb@redhat.com>
4955
4956         * m88k-tdep.c (examine_prologue): Change type of ``insn'' from
4957         unsigned int to unsigned long.  Also, fix format string.
4958         (pop_frame):  Fix PC_IN_CALL_DUMMY() call so that it doesn't
4959         use an undeclared variable.  Also, delete declaration and
4960         initialization of ``fp'' because it is otherwise unused.
4961         * remote-bug.c (sleep): Delete declaration.
4962         (bug_store_register, bug_write_memory, bug_read_memory)
4963         (bug_insert_breakpoint, bug_remove_breakpoint): Fix sprintf()
4964         format statements and cast certain sprintf() arguments to
4965         eliminate warnings.
4966         (bug_load): Likewise for call to printf_filtered().
4967         * config/m88k/tm-m88k.h (FIX_CALL_DUMMY): Eliminate
4968         assignment to ``pc''.  The necessary assignment is done in
4969         hand_function_call() after the invocation of FIX_CALL_DUMMY().
4970
4971 2001-03-20  Daniel Berlin  <dberlin@redhat.com>
4972
4973         * symtab.c (completion_list_add_name): Remove duplicate string checks,
4974         readline already does this, and it's much faster at it, too.
4975
4976 2001-04-01  Eli Zaretskii  <eliz@is.elta.co.il>
4977
4978         * go32-nat.c: Minor tweaks, to pacify the ari script.
4979
4980 2001-04-01  Mark Kettenis  <kettenis@gnu.org>
4981
4982         * i386-tdep.c (i386_extract_struct_value_address): New function.
4983         * config/i386/tm-i386.h (EXTRACT_STRUCT_VALUE_ADDRESS): Redefine
4984         in terms of i386_extract_struct_value_address.
4985         (i386_extract_struct_value_address): New prototype.
4986
4987         * i386-linux-nat.c (i386_linux_dr_get): Change type of return
4988         value to `unsigned long'.  Change type of `value' to `unsigned
4989         long'.
4990         (i386_linux_dr_set): Change type of second argument to `unsigned
4991         long'.
4992         (i386_linux_dr_set_control): Change type of first argument to
4993         `unsigned long'.
4994         (i386_linux_dr_get_status): Change type of return value to
4995         unsigned long.
4996         * config/i386/nm-linux.h (i386_linux_dr_set_control,
4997         i386_linux_dr_get_status): Adjust prototypes accordingly.
4998
4999 2001-03-31  Kevin Buettner  <kevinb@redhat.com>
5000
5001         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change
5002         TRAP_HWBKPT constant to match that in the kernel headers for
5003         Linux/IA-64.
5004
5005 2001-03-31  Mark Kettenis  <kettenis@gnu.org>
5006
5007         * i386bsd-nat.c: Include "gdb_assert.h".
5008         [HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
5009         already defined.
5010         [HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
5011         i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
5012         i386bsd_dr_get_status): New functions.
5013         * config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
5014         (I386_USE_GENERIC_WATCHPOINTS): Define.
5015         Include "i386/nm-i386.h".
5016         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
5017         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
5018         (i386bsd_dr_set_control, i386bsd_dr_set_addr,
5019         i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
5020         * acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
5021         * configure.in: Cleanup a few comments.  Check for PT_GETDBREGS
5022         ptrace request.
5023         * config.in, configure: Regenerate.
5024
5025         * i386-nat.c (i386_insert_aligned_watchpoint): Set address
5026         register before enabling it by setting the control register.
5027         (i386_remove_aligned_watchpoint): Reset address register after
5028         disabling it by setting the control register.
5029
5030         * i386-tdep.c (i386_extract_return_value): If the type of the
5031         return value is TYPE_STRUCT and the number of fields is one, call
5032         ourselves with TYPE set tp the type of the first field.
5033         (i386_store_return_value): Likewise.
5034         This fixes a problem with returning structs consisting of a single
5035         `float' or `double' on *BSD.
5036
5037 2001-03-30  Mark Kettenis  <kettenis@gnu.org>
5038
5039         * lin-lwp.c (lin_lwp_resume): Don't mark LWP as not stopped until
5040         we're absolutely sure we're going to resume it.
5041
5042         * thread-db.c (check_event): Don't report an error if we encounter
5043         a thread creation event for a thread that's already in the thread
5044         list, since that may legitemately happen.  Instead only call
5045         attach_thread if it's not already in the thread list.
5046
5047 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5048
5049         * config/pa/xm-hppah.h (malloc): Really delete declaration
5050         (MALLOC_INCOMPATIBLE): Really delete macro.
5051         * cli/cli-cmds.c (apropos_command): Use xcalloc.
5052
5053 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5054
5055         * configure.in (build_warnings): Add -Wuninitialized.
5056         * configure: Regenerate.
5057
5058         * v850-tdep.c (v850_scan_prologue): Initialize ``insn2''.
5059         * sparc-tdep.c (sparc64_push_arguments): Add default case to
5060         switch.
5061         * sh-tdep.c (sh_do_fp_register): Replace ``?:'' printf format
5062         expression with if statement.
5063         * mn10200-tdep.c (mn10200_analyze_prologue): Initialize
5064         ``stack_size''.
5065         * mips-tdep.c (show_mipsfpu_command): Add default case to switch.
5066         (mips_dump_tdep): Fix setting of ef_mips_arch.
5067         * mcore-tdep.c (mcore_analyze_prologue): Initialize ``fp_regnum''.
5068         * dsrec.c (make_srec): Always initialize ``binbuf''.
5069         * monitor.c (monitor_read_memory_single): Do not pass an
5070         uninitialized buffer to monitor_error. Make ``i'' more local.
5071
5072 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5073
5074         * MAINTAINERS: Change ns32k target to ,-Werror.
5075
5076         * ns32k-tdep.c: Include "gdbcore.h"
5077         (flip_bytes): Change first argument to void*. Add forward
5078         declaration.
5079         (sign_extend): Add declaration.
5080         (merlin_frame_num_args): Add final else clause to if-else chain.
5081         (umax_frame_num_args): Ditto.
5082         * config/ns32k/tm-umax.h (ns32k_localcount): Declare.
5083         (flip_bytes): Ditto.
5084
5085 2001-03-28  Mark Kettenis  <kettenis@gnu.org>
5086
5087         * i386-linux-tdep.c (FRAMELESS_SIGNAL): Moved here from
5088         config/i386/nm-linux.h (including comment).
5089         (i386_linux_frame_chain): New function implementing guts of the
5090         former FRAME_CHAIN macro, but using read_memory_unsigned_integer
5091         instead of read_memory_integer.
5092         (i386_linux_frame_saved_pc): Removed doc pointing to
5093         i386/tm-linux.h for an explanation of FRAMELESS_SIGNAL since that
5094         now lives in this file.
5095         * config/i386/tm-linux.h (FRAMELESS_SIGNAL): Moved to
5096         i386-linux-tdep.c (including comment).
5097         (FRAME_CHAIN): Redefined in terms of i386_linux_frame_chain.
5098         (i386_linux_frame_chain): New prototype.
5099
5100         * gdbserver/low-linux.c [I386_GNULINUX_TARGET]: Cleanup code and
5101         make it work again.
5102         (NUM_FREGS): Redefine to 0.
5103         (NUM_REGS): Redefine as NUM_GREGS.
5104         (i386_register_byte, i386_register_raw_size): Update from
5105         i386-tdep.c.  Add comment about their origin.
5106         (regmap, register_u_addr): Take these from i386-linux-nat.c.
5107         (i386_register_u_addr): Removed.
5108
5109         * i386-linux-nat.c (i386_linux_dr_get): Return 0 if ptrace call
5110         fails instead of calling perror_with_name.  This should fix
5111         debugging remote i386 targets with a native Linux/x86 GDB.  Add
5112         FIXME for this hack.
5113
5114 2001-03-19  J.T. Conklin  <jtc@redback.com>
5115
5116         * arch-utils.c (#include "gdbthread.h"): Removed.
5117         (#include "symfile.h"): Removed.
5118         (XMALLOC): Removed unused macro.
5119         * breakpoint.c (tbreak_command): Removed local declaration.
5120         (awatch_command, do_enable_breakpoint, set_breakpoint_count):
5121         Remove duplicate declarations.
5122         (bpstat_should_step, bpstat_have_active_hw_watchpoints)
5123         (remove_solib_event_breakpoints): Fix indentation botch.
5124         * c-typeprint.c (#include "command.h"): Removed.
5125         (#include "gdbcmd.h"): Removed.
5126         * ch-exp.c (ch_terminal_match_float_literal, parse_expr)
5127         (parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
5128         Removed duplicate declarations.
5129         * ch-typeprint.c (#include "command.h"): Removed.
5130         (#include "gdbcmd.h"): Removed.
5131         * corefile.c (#include "frame.h"): Removed
5132         (#include "symfile.h"): Removed.
5133         (#include "language.h"): Removed.
5134         * dbxread.c (#include "command.h"): Removed.
5135         * environ.c (#include "gdbcore.h"): Removed.
5136         * event-loop.c (#include "top.h"): Removed.
5137         * f-typeprint.c (#include "command.h"): Removed.
5138         (#include "gdbcmd.h"): Removed.
5139         (#include "language.h"): Removed.
5140         (#include "typeprint.h"): Removed.
5141         (#include "frame.h"): Removed.
5142         * gdbtypes.h (print_type_scalar): Removed declaration.
5143         * infcmd.c (#include "completer.h"): Removed.
5144         * language.c (#include "frame.h"): Removed.
5145         * m2-typeprint.c (#include "command.h"): Removed.
5146         (#include "gdbcmd.h"): Removed.
5147         (#include "language.h"): Removed.
5148         * m2-valprint.c (#include "valprint.h"): Removed.
5149         * p-typeprint.c (#include "command.h"): Removed.
5150         (#include "gdbcmd.h"): Removed.
5151         * p-valprint.c (#include "typeprint.h"): Removed.
5152         * parse.c (#include "linespec.h"): Removed.
5153         * regcache.c (#include "frame.h"): Removed.
5154         * remote.c (#include "frame.h"): Removed.
5155         (getpkt_sane): Make static.
5156         * source.c (#include "completer.h"): Removed.
5157         * stack.c (#include "symfile.h"): Removed.
5158         (#include "objfiles.h"): Removed.
5159         * symfile.c (#include "completer.h"): Removed.
5160         * tracepoint.c (#include "completer.h"): Removed.
5161         * values.c (#include "frame.h"): Removed.
5162         * varobj.c (#include "valprint.h"): Removed.
5163         * wrapper.c (#include "frame.h"): Removed.
5164
5165         * memattr.c (create_mem_region): Removed unused variable.
5166         * remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
5167
5168 2001-03-27  Nick Clifton  <nickc@redhat.com>
5169
5170         * remote-rdp.c (rdp_set_command_line): Add missing double quote.
5171
5172 2001-03-27  Kevin Buettner  <kevinb@redhat.com>
5173
5174         * solib-aix5.c (build_so_lib_from_mapfile): Use xfree() instead
5175         of free().
5176
5177 2001-03-27  Eli Zaretskii  <eliz@is.elta.co.il>
5178
5179         * TODO (Cleanups): Remove the item about converting docs to GFDL.
5180
5181 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5182
5183         * ia64-tdep.c (slotN_contents, replace_slotN_contents): Change
5184         type of ``bundle'' from unsigned char * to char *.
5185         (ia64_get_saved_register): Use alloca() to allocate register
5186         buffers.
5187
5188         * solib-aix5.c (build_so_lib_from_mapfile): Fix xasprintf() usage.
5189
5190 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5191
5192         * proc-utils.h (procfs_ctl_t): New typedef.
5193         * proc-api.c (write_with_trace): Change type of ``opcode'' from
5194         long to procfs_ctl_t.  Don't assume that the target has defined
5195         BREAKPOINT.  Handle case in which PCRESET is the same as PCUNSET.
5196         * proc-events.c (sys/syscall.h, sys/fault.h): Include conditionally.
5197         * procfs.c (sys/fault.h, sys/syscall.h): Include conditionally.
5198         (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t, gdb_premptysysset)
5199         (gdb_praddsysset, gdb_prdelsysset, gdb_pr_issyssetmember):
5200         Conditionally define as appropriate for AIX/non-AIX systems.  Use
5201         these defines/typedefs as appropriate elsewhere in file.
5202         (struct procinfo): Change type of saved_sigset and saved_sighold
5203         from sigset_t to gdb_sigset_t.  Make saved_exitset and
5204         saved_entryset pointer variables.  Add two new fields, num_syscalls
5205         and syscall_names.
5206         (DYNAMIC_SYSCALLS): Define when HAVE_PRSYSENT_T is defined.
5207         (sysset_t_size, sysset_t_alloc): New functions.
5208         (load_syscalls, free_syscalls, find_syscall): New functions for
5209         platforms which define DYNAMIC_SYSCALLS.
5210         (create_procinfo): Call load_syscalls.
5211         (destroy_one_procinfo): Call free_syscalls.
5212         (GDBRESET): Don't define twice.
5213         (proc_modify_flag): Change type of operation code array `arg'
5214         from long to procfs_ctl_t.
5215         (proc_stop_process, proc_wait_for_stop, proc_run_process)
5216         (proc_set_traced_signals, proc_set_traced_faults)
5217         (proc_set_traced_sysentry, proc_set_traced_sysexit)
5218         (proc_set_held_signals, proc_clear_current_fault)
5219         (proc_set_current_signal, proc_clear_current_signal, proc_set_gregs)
5220         (proc_set_fpregs, proc_kill, proc_set_watchpoint): Likewise for `cmd'.
5221         (proc_set_traced_sysentry): Dynamically allocate variable sized
5222         struct gdb_proc_ctl_pcsentry.  Also, free it at function exit.
5223         (proc_set_traced_sysexit): Dynamically allocate variable
5224         sized struct gdb_proc_ctl_pcsexit.  Also, free it at
5225         function exit.
5226         (proc_get_traced_sysentry, proc_get_traced_sysexit): Add new code
5227         for reading the sysset_t struct on AIX5.
5228         (procfs_debug_inferior): Don't assume that SYS_exit will be
5229         defined.  Add new code for finding certain syscalls on AIX5.
5230         (syscall_is_lwp_exit, syscall_is_exit, syscall_is_exec)
5231         (syscall_is_lwp_create): New functions.
5232         (procfs_wait): Restructured code which checks for certain
5233         system calls to use the new syscall_is_... functions.
5234         (procfs_notice_signals): Account for the fact that saved_entryset
5235         and saved_exitset in struct procinfo are now pointers.
5236
5237 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5238
5239         * symtab.c (find_pc_sect_line): Revise method used for finding
5240         the ending pc.
5241
5242 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5243
5244         * i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
5245         i386_linux_sigtramp_saved_sp): Make static.
5246         (i386_linux_frame_saved_pc): New function based on the old
5247         FRAME_SAVED_PC macro, but use read_memory_unsigned_integer instead
5248         of read_memory_integer.
5249         * config/i386/tm-linux.h (sigtramp_saved_pc): Remove definition.
5250         (i386_linux_sigtramp_saved_pc): Remove prototype.
5251         (FRAME_SAVED_PC): Redefine in terms of i386_linux_frame_saved_pc.
5252         (i386_linux_frame_saved_pc): New prototype.
5253
5254 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5255
5256         * MAINTAINERS: Document m88k as a ``Known problem in 5.1''.
5257         * TODO (GDB 5.1 - Cleanups): Update.
5258
5259 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5260
5261         * fork-child.c (clone_and_follow_inferior): Delete #ifdef
5262         HAVE_VFORK.
5263
5264 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5265
5266         * config/i386/tm-symmetry.h (PUSH_ARGUMENTS): #undef.
5267
5268         * i386-tdep.c (i386_push_arguments, i386_store_struct_return): New
5269         functions.
5270         * config/i386/tm-i386.h (PUSH_ARGUMENTS): New macro.
5271         (STORE_STRUCT_RETURN): Redefine in terms of
5272         i386_store_struct_return.
5273         (i386_push_arguments, i386_store_struct_return): New prototypes.
5274         * config/i386/tm-i386v.h (STORE_STRUCT_RETURN): Remove.  It's
5275         definition was identical to the definition in "i386/tm-i386.h" so
5276         the new definition should suffice too.
5277
5278 2001-03-26  Eli Zaretskii  <eliz@is.elta.co.il>
5279
5280         * event-loop.c (toplevel) [!HAVE_POLL] [NO_FD_SET]: Remove unused
5281         definitions for SELECT, NBBY, FD_SETSIZE, NFDBITS, and MASK_SIZE.
5282
5283         * config/djgpp/djconfig.sh: Add copyright notice.
5284
5285         * ser-go32.c (rawclock): Remove prototype; include time.h instead.
5286         (ISR, dos_hookirq, isr_t): Convert K&R definition to ANSI C.
5287         (top level) <string.h>: Include gdb_string.h instead.
5288         (dos_noop, dos_raw, dos_noflush_set_tty_state)
5289         (dos_print_tty_state, dos_info): Remove ATTRIBUTE_UNUSED.
5290
5291         * go32-nat.c (go32_create_inferior): Move the declaration of
5292         `environ' to here from the top level.
5293         (top level) <_initialize_go32_nat>: Remove redundant prototype.
5294         <gdb_string.h>: Include it instead of string.h.
5295         (store_register): Call register_buffer instead of accessing
5296         registers[] directly.
5297         (redir_cmdline_delete, redir_cmdline_parse, redir_to_debugger)
5298         (redir_to_debugger, redir_debug_init) [__DJGPP_MINOR__ < 3]: Put
5299         the function names at the start of the line.
5300         (go32_set_dr): Throw internal_error if the argument is not a valid
5301         debug register number.
5302         (go32_open, go32_close, go32_attach, go32_detach, go32_resume)
5303         (go32_wait, go32_xfer_memory, go32_files_info)
5304         (go32_terminal_info): Remove ATTRIBUTE_UNUSED.
5305
5306 2001-03-25  Jim Blandy  <jimb@redhat.com>
5307
5308         * mips-tdep.c (mips_gdbarch_init): Tweak indentation.
5309
5310 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5311
5312         From  Andrew Cagney  <ac131313@redhat.com>
5313
5314         * coffread.c: Include "gdb_assert.h".
5315         (coff_symtab_read): Cast the integer s_sclass to a long before
5316         casting it to a pointer.
5317
5318 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5319
5320         From  Andrew Cagney  <ac131313@redhat.com>
5321
5322         * coffread.c (coff_symtab_read): Initialize
5323         ``fcn_first_line_addr''.  Check that the ``.bf'' always preceeds
5324         the ``.ef'' info.
5325         * dbxread.c (find_text_range): Initialize ``start'' and ``end''.
5326
5327 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5328
5329         * config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade to
5330         GDB_MULTI_ARCH_PARTIAL from two.  SOFTWARE_SINGLE_STEP is not
5331         multi-arch.
5332
5333         * gdbarch.sh (SOFTWARE_SINGLE_STEP): Add.
5334         * gdbarch.h, gdbarch.c: Re-generate.
5335
5336         * target.h (SOFTWARE_SINGLE_STEP_P)
5337         (SOFTWARE_SINGLE_STEP): Delete macro definitions.
5338
5339 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5340
5341         * gdbarch.sh (gdbarch_register_read, gdbarch_register_write): Add.
5342         * gdbarch.h, gdbarch.c: Regenerate.
5343
5344         * regcache.h (regcache_read, regcache_write): Declare.
5345         (registers, register_valid, register_buffer): Add note that these
5346         interfaces are deprecated.
5347
5348         * regcache.c: Include "gdb_assert.h".
5349         (legacy_write_register_gen): Rename write_register_gen.
5350         (legacy_read_register_gen): Rename read_register_gen.
5351         (regcache_read, regcache_write): New function.
5352         (read_register_gen, write_register_gen): New function.
5353         (write_register): Simplify.  Use write_register_gen.
5354         (read_register): Ditto using read_register_gen.
5355         (read_signed_register): Ditto.
5356         (read_register_bytes): Ditto!!!!
5357         (supply_register): Add note that CLEANUP_REGISTER_VALUE is being
5358         replaced by gdbarch_register_read.
5359
5360         * TODO (GDB 5.2 - Cleanups): Add list of gdbarch methods to
5361         deprecate.
5362
5363 2001-03-23  Jim Blandy  <jimb@redhat.com>
5364
5365         Fix from Dan Berlin:
5366
5367         * stabsread.c (read_cpp_abbrev): Properly construct the names of
5368         virtual function table pointer fields.
5369
5370 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5371
5372         * defs.h (xfree, mcalloc, mmalloc, mrealloc, mfree, xmmalloc,
5373         xmrealloc): Move existing declarations to the one place and
5374         re-order to be consistent.
5375         (xmcalloc, xmfree): Declare.
5376         (xmmalloc, xmrealoc): Assume ISO-C - use size_t and void* in
5377         declaration.
5378
5379         * utils.c (size_t): Delete #ifdef defining size_t.
5380         (mmalloc, mrealloc, mcalloc, mfree): Re-order.
5381         (mmalloc, mrealloc, mcalloc): Document as only calls in GDB
5382         corresponding malloc, realloc, calloc.
5383         (mfree): Call free directly.
5384         (xmmalloc, xmrealloc): Clean up. Assume ISO-C.
5385         (xmcalloc, xmfree): New functions. Copy old xcalloc and xfree
5386         function bodies to here.
5387         (xcalloc, xfree): Call xmcalloc and xmfree respectfully.
5388
5389 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5390
5391         * fork-child.c (fork_inferior): Make ``argv'', ``exec_file'' and
5392         ``shell_file'' static locals.
5393
5394         * jv-lang.c (java_link_class_type): Initialize ``field'' and
5395         ``method''.
5396
5397         * jv-valprint.c (java_value_print): Initialize ``next_element''.
5398
5399 2001-03-23  Mark Kettenis  <kettenis@gnu.org>
5400
5401         * config/i386/nm-i386.h: Fix formatting and change reference to
5402         i386-tdep.c to i386-nat.c.
5403
5404 2001-03-23  David Smith  <dsmith@redhat.com>
5405
5406         * configure.in: Corrected spelling errors.
5407         * configure: Regenerated.
5408
5409 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5410
5411         * TODO (GDB 5.1 - Cleanups): Add more targets to obsolete.
5412
5413 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5414
5415         * Makefile.in (NTSSTART): Delete.
5416         (NTSOBS): Delete.
5417         (kdb): Delete target.
5418         * kdb-start.c, stuff.c: Mark as obsolete.
5419         * NEWS: Update.
5420
5421 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5422
5423         * config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
5424         compiles using an ISO-C compiler.
5425         (MALLOC_INCOMPATIBLE): Ditto.
5426         * linespec.c (decode_line_1): Delete hack to work around
5427         HPPA_COMPILER_BUG.
5428
5429 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5430
5431         * exec.c (xfer_memory): Always initialize section.
5432         * infrun.c (normal_stop): Always initialize source_flag.
5433
5434 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5435
5436         * TODO (Remote Protocol Support): Review.  Add notes about ``!'',
5437         non-use of a continue address and typical use of ``q'' packet.
5438
5439 2001-03-22  Eli Zaretskii  <eliz@is.elta.co.il>
5440
5441         Make DJGPP use the new unified support for hardware
5442         breakpoints and watchpoints on x86 targets:
5443
5444         * config/i386/nm-go32.h <top level>: Don't include nm-i386v.h,
5445         include nm-i386.h instead.
5446         (TARGET_HAS_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT)
5447         (TARGET_CAN_USE_HARDWARE_WATCHPOINT, STOPPED_BY_WATCHPOINT)
5448         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, DECR_PC_AFTER_HW_BREAK)
5449         (target_stopped_data_address, target_insert_watchpoint)
5450         (target_remove_watchpoint, target_insert_hw_breakpoint)
5451         (target_remove_hw_breakpoint): Don't define.
5452         (I386_USE_GENERIC_WATCHPOINTS, I386_DR_LOW_SET_CONTROL)
5453         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR)
5454         (I386_DR_LOW_GET_STATUS): Define to call appropriate go32_*
5455         functions from go32-nat.c.
5456
5457         * config/i386/go32.mh (NATDEPFILES): Add i386-nat.o.
5458
5459         * go32-nat.c <top level>: Remove prototypes for watchpoint-
5460         related functions.  Remove definitions of watchpoint-related
5461         macros.
5462         (go32_mourn_inferior): Call i386_cleanup_dregs instead of the
5463         private cleanup_dregs function.
5464         (cleanup_dregs, go32_insert_watchpoint)
5465         (go32_insert_aligned_watchpoint, go32_handle_nonaligned_watchpoint)
5466         (go32_remove_watchpoint, go32_remove_aligned_watchpoint)
5467         (go32_region_ok_for_watchpoint, go32_stopped_by_watchpoint)
5468         (go32_remove_hw_breakpoint, go32_insert_hw_breakpoint): Remove.
5469         (go32_set_dr, go32_set_dr7, go32_get_dr6): New functions.
5470
5471 2001-03-21  Kevin Buettner  <kevinb@redhat.com>
5472
5473         * ia64-tdep.c (fetch_instruction): Warn about slot numbers greater
5474         than two instead of generating an error.
5475
5476 2001-03-21  Jim Blandy  <jimb@redhat.com>
5477
5478         * cp-valprint.c: Reformat to bring into line with GNU coding
5479         standards.
5480
5481 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
5482
5483         Make Linux use the new unified support for hardware breakpoints
5484         and watchpoints on x86 targets.
5485         * i386-linux-nat.c: Doc fixes.  Include "gdb_assert.h".
5486         [HAVE_SYS_DEBUGREG_H]: Include <sys/debugreg.h>.
5487         (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS, DR_CONTROL): Define to
5488         appropriate value if not already defined.
5489         (register_u_addr): New function.
5490         (kernel_u_size): New function.
5491         (i386_linux_dr_get, i386_linux_dr_set): New functions.
5492         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
5493         i386_linux_reset_addr, i386_linux_dr_get_status): New functions.
5494         * config/i386/nm-linux.h: Don't include "nm-i386v.h".
5495         (I386_USE_GENERIC_WATCHPOINTS): Define and include "nm-i386.h".
5496         (TARGET_HAS_HARDWARE_WATCHPOINTS,
5497         TARGET_CAN_USE_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT,
5498         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5499         target_remove_watchpoint): Remove macros.
5500         (i386_stopped_by_watchpoint, i386_insert_watchpoint,
5501         i386_remove_watchpoint): Remove prototypes.
5502         (register_u_addr): New prototype.
5503         (REGISTER_U_ADDR): Define in terms of register_u_addr.
5504         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
5505         i386_linux_reset_addr, i386_linux_dr_get_status): New prototypes.
5506         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
5507         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
5508         * config/i386/linux.mh (NATDEPFILES): Replace i386v-nat.o with
5509         i386-nat.o.
5510
5511 2001-03-21  Jim Blandy  <jimb@redhat.com>
5512
5513         Fix from Dan Berlin:
5514
5515         * linespec.c (find_methods): Whitespace differences aren't
5516         significant in *un*mangled method names.  Use strcmp_iw to compare
5517         them, not STREQ.
5518
5519 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
5520
5521         * gdbarch.sh: Allow a non- multi-arch target to override a
5522         predicate.
5523         * gdbarch.h: Regenerate.
5524
5525 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
5526
5527         * gdbarch.sh: Avoid use of ``!''.
5528
5529 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5530
5531         * target.h (enum target_signal): Move definition from here.
5532         * defs.h (enum target_signal): To here.
5533
5534         * config/arc/tm-arc.h (arc_software_single_step): Change type of
5535         first parameter to enum target_signal.
5536         * config/rs6000/tm-rs6000.h (rs6000_software_single_step): Ditto.
5537         * config/sparc/tm-sparc.h (sparc_software_single_step): Ditto.
5538         * rs6000-tdep.c (rs6000_software_single_step): Update.
5539
5540 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5541
5542         * frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
5543         already defined.
5544
5545         From 2000-08-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
5546         * stabsread.c (define_symbol): A parameter ('R'), a local ('r'),
5547         or a reference ('a') can be in a pseudo register.
5548         * infcmd.c (do_registers_info): Must take into account the pseudo
5549         registers to print their value.
5550         (registers_info): Likewise.
5551         * stack.c (frame_info): Likewise.
5552         * frame.h (SIZEOF_FRAME_SAVED_REGS): Save the pseudo registers.
5553
5554 2001-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
5555
5556         Unified support for hardware breakpoints and watchpoints on
5557         x86 targets:
5558
5559         * config/i386/nm-i386.h: New file.
5560
5561         * config/i386/nm-i386.h: (i386_cleanup_dregs)
5562         (i386_insert_watchpoint, i386_remove_watchpoint)
5563         (i386_region_ok_for_watchpoint, i386_stopped_by_hwbp)
5564         (i386_stopped_data_address, i386_insert_hw_breakpoint)
5565         (i386_remove_hw_breakpoint): Declare prototypes.
5566         [I386_USE_GENERIC_WATCHPOINTS] (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
5567         Define if not already defined.
5568         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT)
5569         (STOPPED_BY_WATCHPOINT, target_stopped_data_address)
5570         (target_insert_watchpoint, target_remove_watchpoint)
5571         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Define
5572         to call the appropriate i386_* functions.
5573
5574         * i386-nat.c: New file.
5575
5576         * i386-nat.c (I386_DR_CONTROL_MASK, I386_DR_LOCAL_ENABLE)
5577         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
5578         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): New macros.
5579         (dr_mirror, dr_status_mirror, dr_control_mirror, dr_ref_count)
5580         (maint_show_dr): New variables.
5581         (i386_cleanup_dregs, i386_show_dr, i386_length_and_rw_bits)
5582         (i386_insert_aligned_watchpoint, i386_remove_aligned_watchpoint)
5583         (i386_handle_nonaligned_watchpoint, i386_insert_watchpoint)
5584         (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
5585         (i386_stopped_data_address, i386_stopped_by_hwbp)
5586         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): New
5587         functions.
5588         (_initialize_i386_nat): New function.
5589         [I386_USE_GENERIC_WATCHPOINTS]: Add new maint command
5590         `show-debug-regs', sets maint_show_dr to non-zero value and
5591         activates debugging print-outs in functions which insert, remove,
5592         and test watchpoints and hardware breakpoints.
5593
5594         * Makefile.in (i386-nat.o): New target.
5595         (ALLDEPFILES): Add i386-nat.o.
5596
5597 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
5598
5599         * i386-tdep.c: Add back _initialize_i386_tdep prototype with
5600         appropriate comment.
5601
5602 2001-03-20  Kevin Buettner  <kevinb@redhat.com>
5603
5604         * config/alpha/alpha-linux.mh (NATDEPFILES): Use proc-service.o,
5605         thread-db.o, and lin-lwp.o for thread support instead of
5606         linux-thread.o and lin-thread.o.
5607         * config/alpha/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS)
5608         (ATTACH_LWP): Define to use the following lin-lwp.c functions...
5609         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals)
5610         (lin_lwp_attach_lwp): Declare.
5611
5612 2001-03-20  Jim Blandy  <jimb@redhat.com>
5613
5614         Fix from Dan Berlin:
5615
5616         * Makefile.in: Clean up dependencies on ../include/demangle.h.
5617         (demangle_h): New variable.
5618         (jv-typeprint.o, jv-valprint.o, linespec.o): Use it.
5619
5620 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5621
5622         * target.h (SOFTWARE_SINGLE_STEP_P): Add empty parameter list.
5623         * breakpoint.c (bpstat_stop_status): Update.
5624         * infrun.c (handle_inferior_event): Ditto.
5625         * mips-tdep.c (mips_dump_tdep): Ditto.
5626         * infrun.c (resume): Ditto.
5627         * infptrace.c (child_resume): Ditto.
5628         * config/mips/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5629         * config/sh/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5630         * config/sparc/tm-sparc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5631         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5632         * config/arm/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5633         * config/arc/tm-arc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5634         * config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5635
5636 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5637
5638         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Replace abort
5639         with internal_error.
5640
5641 2001-03-20  Jim Blandy  <jimb@redhat.com>
5642
5643         Fix from Dan Berlin:
5644
5645         * linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
5646         than asking for sym_class's type; that's circuitous.  Remove
5647         sym_class, since the last use of it is gone.
5648
5649 2001-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
5650
5651         * breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
5652         Correct the order of calls to ui_out_field_string and
5653         ui_out_list_begin when bs->old_val is NULL.
5654
5655 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
5656
5657         * configure.in (AC_CHECK_HEADERS): Check for existence of nlist.h.
5658         * configure: Regenerate.
5659         * config.in: Regenerate.
5660         * solib-legacy.c (nlist.h): Include if HAVE_NLIST_H is defined.
5661
5662 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
5663
5664         * config/i386/i386v42mp.mh (NATDEPFILES): List all files on
5665         same line to avoid problems with Unixware 7's make when building
5666         a cross debugger.
5667
5668 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5669
5670         * defs.h (malloc): Move declaration from here.
5671         * utils.c (malloc): To here.
5672         * config/pa/xm-hppah.h (malloc): Delete declaration.
5673
5674         * gnu-nat.c (make_proc): Use xmalloc instead of malloc.
5675         * hp-psymtab-read.c (hpread_call_pxdb): Ditto.
5676         (hpread_quick_traverse): Ditto.
5677         * infttrace.c (create_thread_info): Ditto.
5678         (kill_inferior): Ditto.
5679         * gnu-nat.c (make_inf): Ditto, and don't check return value.
5680         * procfs.c (proc_update_threads): Ditto.
5681         * valprint.c (print_decimal_chars): Ditto.
5682         * gdbtypes.c (cfront_mangle_name): Use xasprintf instead of
5683         malloc and sprintf.
5684         * remote-rdp.c (rdp_set_command_line): Ditto.
5685
5686 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5687
5688         * defs.h (realloc): Move declaration from here.
5689         * utils.c (realloc): To here.
5690         * config/pa/xm-hppah.h (realloc): Delete declaration.
5691         * lin-thread.c (insert_thread): Use xrealloc instead of realloc.
5692         * symfile.c (add_filename_language): Ditto.
5693         * event-loop.c (create_file_handler): Ditto.
5694
5695 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5696
5697         * defs.h (free): Move declaration from here.
5698         * utils.c (free): To here.
5699         (xfree): Document as the only call to free().
5700         * config/pa/xm-hppah.h (free): Delete declaration.
5701
5702 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
5703
5704         * config/ia64/linux.mh (NATDEPFILES): Add proc-service.o to
5705         this list.
5706
5707 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5708
5709         * eval.c (evaluate_subexp): Remove #ifdef __STDC__ and ``inline''.
5710         * config/mips/xm-mips.h (offsetof): Define when !GNUC not !STDC.
5711         * cli/cli-cmds.c (init_cli_cmds): Remove #ifdef __STDC__
5712
5713 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5714
5715         * TODO: List known problems with TUI.
5716
5717 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5718
5719         * MAINTAINERS: Jimmy Guo stepped down as a maintiner (TUI,
5720         gdb.hp).
5721
5722 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5723
5724         * remote.c (remote_cisco_section_offsets): Do not cast result from
5725         bfd_get_section_name.
5726         (compare_sections_command): Ditto.
5727         (remote_cisco_section_offsets): Make ``p'' a const pointer.
5728         (compare_sections_command): Ditto for ``sectname''.
5729
5730 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5731
5732         From Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>:
5733         * valops.c (hand_function_call): Simplify computation of the
5734         address of the pushed argument.
5735
5736 2001-03-17  Andrew Cagney  <ac131313@redhat.com>
5737
5738         * p-exp.y (parse_number): Avoid shift overflow when ``long''.
5739         Code copied from c-exp.y.
5740
5741 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
5742
5743         * acconfig.h (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
5744         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
5745         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New configure macros.
5746         * configure.in (HAVE_STRUCT_LINK_MAP32): Move this test out
5747         of the Solaris procfs testing section.  Instead, group with...
5748         (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
5749         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
5750         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New <link.h> tests.
5751         * configure: Regenerate.
5752         * config.in: Regenerate.
5753
5754         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Use
5755         new configure macros to choose which (if any) code to
5756         compile in.  Added code to explicitly handle *BSD systems;
5757         these systems were previously handled only through macro
5758         redefinition.  Also, due to the way the autoconf tests are set
5759         up, this function will no longer return a non-zero value when
5760         GDB is configured as a cross debugger.  I.e, cross debuggers
5761         will no longer be able to "accidentally" get the host system's
5762         link map offsets.
5763
5764 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
5765
5766         * config/i386/nbsd.mh (NATDEPFILES): List all files on the same
5767         line to avoid build problem on NetBSD 1.4.
5768
5769 2001-03-17  Michael Chastain  <chastain@redhat.com>
5770
5771         * win32-nat.c (child_attach): check args for NULL before passing
5772         to strtoul.  This fixes PR gdb/43.
5773
5774 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
5775
5776         * i387-nat.h: Doc Fix.
5777
5778         * i386-tdep.c: Fix formatting.
5779         (i386_get_frame_setup, i386_follow_jump, codestream_read,
5780         codestream_seek, codestream_fill, skip_trampoline_code,
5781         gdb_print_insn_i386, _initialize_i386_tdep): Remove redundant
5782         prototypoes.
5783
5784 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
5785
5786         * config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove.  It's
5787         no longer used.  Also remove associated FIXME.
5788
5789 2001-03-16  Andrew Cagney  <ac131313@redhat.com>
5790
5791         * gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch.  Do
5792         not generate macro wrappers for multi-arch functions or
5793         predicates.
5794         (class_is_info_p, class_is_predicate_p): Update.
5795         (class_is_function_p, class_is_variable_p): Ditto.
5796         (class_is_multiarch_p): New class function.
5797
5798 2001-03-16  J.T. Conklin  <jtc@redback.com>
5799
5800         * config/h8300/tm-h8300.h (FRAME_ARGS_ADDRESS): Changed to use
5801         h8300_frame_args_address from frame_args_address.
5802         (FRAME_LOCALS_ADDRESS): Changed to use h8300_frame_locals_address
5803         from frame_locals_address.
5804         (PRINT_REGISTER_HOOK): Changed to use h8300_print_register_hook
5805         from print_register_hook.
5806         (h8300_frame_args_address): Declare.
5807         (h8300_frame_find_saved_regs): Declare.
5808         (h8300_frame_locals_address): Declare.
5809         (h8300_frame_saved_pc): Declare.
5810         (h8300_pop_frame): Declare.
5811         (h8300_print_register_hook): Declare.
5812         * h8300-tdep.c (h8300_frame_find_saved_regs): Removed declaration.
5813         (h8300_frame_args_address): Renamed from frame_args_address.
5814         (h8300_frame_locals_address): Renamed from frame_locals_address.
5815         (h8300_pop_frame): Renamed from pop_frame.
5816         (h8300_print_register_hook): Renamed from print_register_hook.
5817
5818 2001-03-16  Kevin Buettner  <kevinb@redhat.com>
5819
5820         * solib-svr4.c (bfd_lookup_symbol):  Change type of
5821         ``storage_needed'' from unsigned int to long in order to
5822         match return type of bfd_get_symtab_upper_bound() and
5823         bfd_get_dynamic_symtab_upper_bound().
5824         * solib-aix5.c (bfd_lookup_symbol): Likewise.  Also, eliminate
5825         REASONABLE_LIMIT hack which had been added to work around this
5826         problem.
5827
5828 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
5829
5830         * solib-aix5.c (bfd_lookup_symbol, build_so_list_from_mapfile)
5831         (aix5_relocate_main_executable, aix5_clear_solib): Replace calls
5832         to free() with calls to xfree().
5833         (bfd_lookup_symbol): Eliminate use of PTR.
5834         (build_so_list_from_mapfile): Use xasprintf() instead of sprintf().
5835
5836 2001-03-15  Martin Hunt  <hunt@redhat.com>
5837
5838         * linespec.c (decode_line_1): Remove trailing quote
5839         when parsing double quotes.
5840
5841 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
5842
5843         * uw-thread.c (read_thr_debug, read_map, read_lwp, thread_iter)
5844         (libthread_stub, libthread_init): Pass NULL for the mem_attrib
5845         argument in the to_xfer_memory calls.
5846
5847 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
5848
5849         * MAINTAINERS: Fix typo - w65 not w64.  Still doesn't build.
5850         * TODO (GDB 5.1 - Cleanups): Add status of targets being obsoleted.
5851
5852 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
5853
5854         * wince.c (child_xfer_memory): Add attrib parameter.
5855         * symm-nat.c (child_xfer_memory): Ditto.
5856         * mac-nat.c (child_xfer_memory): Ditto.
5857         * infttrace.c (child_xfer_memory): Ditto.
5858         * procfs.c (procfs_xfer_memory): Ditto.
5859         * lin-thread.c (thread_db_xfer_memory): Ditto.
5860         * gnu-nat.c (gnu_xfer_memory): Ditto.
5861
5862 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
5863
5864         * NEWS: Mention that Harris/CXUX m88k is obsolete.
5865
5866 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
5867
5868         * config/mips/tm-mips.h: Include "regcache.h" for macros refering
5869         to regcache functions.
5870         * config/m68k/tm-m68k.h: Ditto.
5871         * config/i386/tm-i386v.h: Ditto.
5872         * config/mcore/tm-mcore.h: Ditto.
5873         * config/m88k/tm-m88k.h: Ditto.
5874         * config/m68k/tm-news.h: Ditto.
5875         * config/m68k/tm-linux.h: Ditto.
5876         * config/m68k/tm-delta68.h: Ditto.
5877         * config/m68k/nm-sun3.h: Ditto.
5878         * config/m32r/tm-m32r.h: Ditto.
5879         * config/i386/tm-symmetry.h: Ditto.
5880         * config/i386/tm-sun386.h: Ditto.
5881         * config/i386/tm-i386.h: Ditto.
5882         * config/i386/nm-symmetry.h: Ditto.
5883         * config/i386/nm-sun386.h: Ditto.
5884         * config/i386/nm-ptx4.h: Ditto.
5885         * config/i386/nm-i386mach.h: Ditto.
5886         * config/h8500/tm-h8500.h: Ditto.
5887         * config/h8300/tm-h8300.h: Ditto.
5888         * config/fr30/tm-fr30.h: Ditto.
5889         * config/d30v/tm-d30v.h: Ditto.
5890         * config/arm/tm-arm.h: Ditto.
5891         * config/arc/tm-arc.h: Ditto.
5892         * config/alpha/tm-alpha.h: Ditto.
5893         * config/a29k/tm-vx29k.h: Ditto.
5894         * config/a29k/tm-a29k.h: Ditto.
5895         * config/w65/tm-w65.h: Ditto.
5896         * config/vax/tm-vax.h: Ditto.
5897         * config/v850/tm-v850.h: Ditto.
5898         * config/tic80/tm-tic80.h: Ditto.
5899         * config/sparc/tm-sparclite.h: Ditto.
5900         * config/sparc/tm-sparclet.h: Ditto.
5901         * config/sparc/tm-sparc.h: Ditto.
5902         * config/sparc/nm-sun4sol2.h: Ditto.
5903         * config/sparc/nm-sun4os4.h: Ditto.
5904         * config/sparc/nm-nbsd.h: Ditto.
5905         * config/powerpc/nm-solaris.h: Ditto.
5906         * config/pa/tm-hppao.h: Ditto.
5907         * config/pa/tm-hppa.h: Ditto.
5908         * config/pa/nm-hppab.h: Ditto.
5909         * config/ns32k/tm-umax.h: Ditto.
5910         * config/ns32k/tm-merlin.h: Ditto.
5911         * config/nm-m3.h: Ditto.
5912         * config/nm-gnu.h: Ditto.
5913
5914 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
5915
5916         * MAINTAINERS: Update list of targets. Mark arm-* and v850-elf as
5917         broken.  Mark sh-*, ia64-linux and ns32k-netbsd as buildable.
5918         Specify an m88k target.  Include sample GAWK script to generate
5919         target list.  Delete non-existant romp target.
5920         * TODO (GDB 5.1 - Cleanups): Update.
5921
5922 2001-03-14  Keith Seitz  <keiths@cygnus.com>
5923
5924         * linespec.c (decode_line_1): Skip argptr over a leading
5925         double quote. Prevents alloc of 0 bytes and memcpy of -1 bytes.
5926
5927 2001-03-14  Kevin Buettner  <kevinb@redhat.com>
5928
5929         * config/djgpp/fnchange.lst (ia64-aix-nat.c): Add entry.
5930
5931 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
5932
5933         * ui-out.h: Remove #if __STDC__, assume an ISO-C compiler.
5934         * m3-nat.c: Ditto.
5935         * p-lang.h: Ditto.
5936         * printcmd.c (printf_command): Ditto.
5937         * ch-exp.c (match_integer_literal): Ditto.
5938         * scm-tags.h: Ditto.
5939         * ser-go32.c: Ditto.
5940         * hppa-tdep.c (unwind_command): Ditto.
5941         * defs.h (volatile): Delete macro definition.  Assume __STDC__.
5942         * remote-adapt.c (volatile): Ditto.
5943         * remote-eb.c (volatile): Ditto.
5944         * remote-mm.c (volatile): Ditto.
5945         * defs.h (alloca): Assume __STDC__, declare returning void *.
5946
5947 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
5948
5949         * inferior.h (ARCH_NUM_REGS): Delete definition.
5950         * stack.c (frame_info): Use NUM_REGS, not ARCH_NUM_REGS.
5951         * regcache.c (registers_changed): Ditto.
5952         (registers_fetched): Ditto.
5953         * infptrace.c (fetch_inferior_registers): Ditto.
5954         (store_inferior_registers): Ditto.
5955         * infcmd.c (do_registers_info): Ditto.
5956         (registers_info): Ditto.
5957         * i386-linux-nat.c (old_fetch_inferior_registers): Ditto.
5958         (old_store_inferior_registers): Ditto.
5959         * gdbserver/low-linux.c (register_addr): Ditto.
5960         * gdbserver/low-hppabsd.c (register_addr): Ditto.
5961         * core-aout.c: Don't include "inferior.h".
5962         (fetch_core_registers): Use NUM_REGS not ARCH_NUM_REGS.
5963         (register_addr): Ditto.
5964
5965 2001-03-13  Fernando Nasser  <fnasser@redhat.com>
5966
5967         From Steven Johnson <sjohnson@neurizon.net>
5968         * cli/cli-script.c (define_command): Fix setting of post hooks.
5969
5970 2001-03-13  Mark Kettenis  <kettenis@gnu.org>
5971
5972         * i386-linux-tdep.c: Fix formatting and clarify comments.
5973         (i386_linux_svr4_fetch_link_map_offsets): Use NULL instead of 0
5974         where appropriate.
5975
5976 2001-03-12  Andrew Cagney  <ac131313@redhat.com>
5977
5978         * gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
5979         (proc_update_sc): Use gdb_assert instead of assert.
5980         (proc_abort): Ditto.
5981         (inf_set_step_thread): Ditto.
5982         (gnu_wait): Ditto.
5983         (S_exception_raise_request): Ditto.
5984         (gnu_terminal_init_inferior): Ditto.
5985
5986 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
5987
5988         * Makefile.in (solib-svr4.o): Depend on solib-svr4.c, not solib.c.
5989         (solib-legacy.o): New makefile target.
5990         * solib-legacy.c: New file.
5991         * solib-svr4.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
5992         (default_svr4_fetch_link_map_offsets): Delete.
5993         (set_solib_svr4_fetch_link_map_offsets): Declare.
5994         (legacy_svr4_fetch_link_map_offsets_hook): Declare.
5995         * solib-svr4.c (elf/common.h): Include.
5996         (link.h): Only include for SunOS shared library support.
5997         (_SYSCALL32): Don't define.
5998         (SVR4_FETCH_LINK_MAP_OFFSETS): Define.
5999         (default_svr4_fetch_link_map_offsets): Made static; added forward
6000         declaration.
6001         (fetch_link_map_offsets): New static global.
6002         (legacy_svr4_fetch_link_map_offsets_hook): New global variable.
6003         (default_svr4_fetch_link_map_offsets):  Rewritten.  The guts
6004         of what used to be in this function now reside in
6005         legacy_svr4_fetch_link_map_offsets() in solib-legacy.c.
6006         (open_symbol_file_object): Fix declaration in SunOS section
6007         of the code.
6008         (set_solib_svr4_fetch_link_map_offsets): New extern function.
6009         (init_fetch_link_map_offsets): New static function.
6010         (_initialize_svr4_solib): Put static global fetch_link_map_offsets
6011         under multiarch control.
6012
6013         * config/alpha/alpha-linux.mt (TDEPFILES): Add solib-legacy.o to
6014         list.
6015         * config/alpha/fbsd.mh (NATDEPFILES): Likewise.
6016         * config/arm/linux.mt (TDEPFILES): Likewise.
6017         * config/i386/fbsd.mh (NATDEPFILES): Likewise.
6018         * config/i386/i386dgux.mh (NATDEPFILES): Likewise.
6019         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
6020         * config/i386/i386sco5.mh (NATDEPFILES): Likewise.
6021         * config/i386/i386sol2.mt (TDEPFILES): Likewise.
6022         * config/i386/i386v4.mh (NATDEPFILES): Likewise.
6023         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
6024         * config/i386/linux.mt (TDEPFILES): Likewise.
6025         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
6026         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
6027         * config/i386/ncr3000.mt (TDEPFILES): Likewise.
6028         * config/i386/ptx4.mh (XDEPFILES): Likewise.
6029         * config/i386/sun386.mt (TDEPFILES): Likewise.
6030         * config/ia64/linux.mt (TDEPFILES): Likewise.
6031         * config/m68k/linux.mt (TDEPFILES): Likewise.
6032         * config/m68k/m68kv4.mh (NATDEPFILES): Likewise.
6033         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
6034         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
6035         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
6036         * config/m88k/delta88v4.mh (NATDEPFILES): Likewise.
6037         * config/mips/mipsv4.mh (NATDEPFILES): Likewise.
6038         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
6039         * config/powerpc/linux.mt (TDEPFILES): Likewise.
6040         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
6041         * config/powerpc/solaris.mh (NATDEPFILES): Likewise.
6042         * config/sh/linux.mt (TDEPFILES): Likewise.
6043         * config/sparc/linux.mt (TDEPFILES): Likewise.
6044         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
6045         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
6046         * config/sparc/sp64linux.mt (TDEPFILES): Likewise.
6047         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
6048         * config/sparc/sun4sol2.mh (NATDEPFILES): Likewise.
6049
6050 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6051
6052         * utils.c (xmrealloc, xcalloc): Return NULL for zero-sized requests.
6053
6054 2001-03-09  Andrew Cagney  <ac131313@redhat.com>
6055
6056         * MAINTAINERS (Write After Approval): Update Philip Blundell.
6057
6058 2001-03-09  Keith Seitz  <keiths@cygnus.com>
6059
6060         * MAINTAINERS: Add myself to write after approval list.
6061
6062 2001-03-09  Mark Kettenis  <kettenis@gnu.org>
6063
6064         * i387-tdep.c (print_i387_status_word): Fix printing of Stack
6065         fault flag.  It is bit 6 of the x87 FPU status word, not bit 7.
6066
6067 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6068
6069         * configure.host (m88*-harris-cxux*): Mark as obsolete.
6070         * configure.tgt: Ditto.
6071         * config/m88k/xm-cxux.h: Ditto.
6072         * config/m88k/tm-cxux.h: Ditto.
6073         * config/m88k/nm-cxux.h: Ditto.
6074         * config/m88k/cxux.mt: Ditto.
6075         * config/m88k/cxux.mh: Ditto.
6076
6077 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6078
6079         * Makefile.in: Delete rules for obsolete files.
6080
6081 Thu Mar  8 15:43:40 2001  David Taylor  <taylor@redhat.com>
6082
6083         * stack.c (parse_frame_specification): For one argument case,
6084         handle the situation where the argument is an integer, not an
6085         address -- arguably the most common case.  This matters on
6086         targets where pointers and addresses are different.
6087
6088 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6089
6090         * TODO: Revise 5.1 list.  Delete PARAMS task.  Add coding standard
6091         review.  Clarify GNU/LINUX/sparc.  Move other tasks to 5.2 or
6092         general.
6093
6094 2001-03-07  Andrew Cagney  <ac131313@redhat.com>
6095
6096         * TODO (GDB 5.1 Known Problems): Document problem of building GDB
6097         with SID on Solaris 8.
6098
6099 2001-03-07  Mark Kettenis  <kettenis@gnu.org>
6100
6101         * defs.h: Provide prototypes for floatformat_is_negative,
6102         floatformat_is_nan and floatformat_mantissa.
6103         * utils.c: Include "gdb_assert.h".
6104         (floatformat_is_negative): New function.
6105         (floatformat_is_nan): New function.
6106         (floatformat_mantissa): New function.
6107         * valprint.c: Include "floatformat.h".
6108         (print_floating): Get rid of the Linux-specific
6109         TARGET_ANALYZE_FLOATING macro and rewrite NaN detection with the
6110         help these new functions.  Print NaN's in a format conforming to
6111         ISO C99.
6112
6113 2001-03-07  Eli Zaretskii  <eliz@is.elta.co.il>
6114
6115         * top.c (init_main): Make `set history file name' complete on file
6116         names.
6117
6118 2001-03-06  J.T. Conklin  <jtc@redback.com>
6119
6120         * Makefile.in (LINTFLAGS): Update to contain all of the macros
6121         which define include paths used when compiling.
6122
6123         * util.c (savestring, msavestring): Change type of length argument.
6124         * defs.h (savestring, msavestring): Update to match.
6125
6126         * symtab.h (decode_line_1): Removed declaration.
6127
6128         * symfile.c (#include <assert.h>): Removed.
6129
6130         * arch-utils.c (#include <ctype.h>): Removed.
6131         * c-typeprint.c: Likewise.
6132         * dbxread.c: Likewise.
6133         * gdbtypes.c: Likewise.
6134         * target.c: Likewise.
6135         * os9kread.c: Likewise.
6136
6137         * c-valprint.c (#include "demangle.h"): Removed.
6138         * ch-typeprint.c: Likewise.
6139         * eval.c: Likewise.
6140         * f-typeprint.c: Likewise.
6141         * f-valprint.c: Likewise.
6142         * m2-typeprint.c: Likewise.
6143         * typeprint.c: Likewise.
6144         * p-typeprint.c: Likewise.
6145         * valarith.c: Likewise.
6146         * valprint.c: Likewise.
6147
6148         * m2-typeprint.c (#include "gdb_string.h"): Removed.
6149         * nlmread.c: Likewise.
6150
6151         * mdebugread.c (#include "gdb-stabs.h"): Removed.
6152         * minsyms.c: Likewise.
6153         * mipsread.c: Likewise.
6154         * nlmread.c: Likewise.
6155
6156         * m2-typeprint.c (#include "obstack.h"): Removed.
6157         * m2-valprint.c: Likewise.
6158
6159         * event-loop.c (#include <setjmp.h>): Removed.
6160
6161 2001-03-06  Stan Shebs  <shebs@apple.com>
6162
6163         * MAINTAINERS: Remove self from specific maintenance domains
6164         (macos, gdbserver, documentation, testsuite).
6165
6166 2001-03-06  Kevin Buettner  <kevinb@redhat.com>
6167
6168         * 29k-share/udi/udip2soc.c, Makefile.in, a29k-tdep.c,
6169         a68v-nat.c, abug-rom.c, aclocal.m4, alpha-nat.c, alpha-tdep.c,
6170         annotate.c, annotate.h, arc-tdep.c, arch-utils.c,
6171         arch-utils.h, arm-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
6172         ax.h, bcache.c, bcache.h, blockframe.c, breakpoint.c,
6173         breakpoint.h, buildsym.c, buildsym.h, c-exp.y, c-lang.c,
6174         c-lang.h, c-typeprint.c, c-valprint.c, call-cmds.h, ch-exp.c,
6175         ch-lang.c, ch-lang.h, ch-typeprint.c, ch-valprint.c,
6176         cli/cli-cmds.h, cli/cli-decode.c, cli/cli-decode.h,
6177         cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.h,
6178         cli/cli-utils.h, cli-out.c, cli-out.h, coff-solib.c,
6179         coff-solib.h, coffread.c, command.h, complaints.c,
6180         complaints.h, completer.c, completer.h,
6181         config/a29k/nm-ultra3.h, config/a29k/tm-a29k.h,
6182         config/a29k/tm-ultra3.h, config/a29k/tm-vx29k.h,
6183         config/a29k/xm-ultra3.h, config/alpha/nm-fbsd.h,
6184         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
6185         config/alpha/nm-osf2.h, config/alpha/nm-osf3.h,
6186         config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h,
6187         config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h,
6188         config/alpha/xm-fbsd.h, config/arc/tm-arc.h,
6189         config/arm/nm-linux.h, config/arm/tm-arm.h,
6190         config/arm/tm-embed.h, config/d10v/tm-d10v.h,
6191         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
6192         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
6193         config/i386/nm-fbsd.h, config/i386/nm-gnu.h,
6194         config/i386/nm-i386bsd.h, config/i386/nm-i386mach.h,
6195         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
6196         config/i386/nm-i386v.h, config/i386/nm-i386v4.h,
6197         config/i386/nm-i386v42mp.h, config/i386/nm-linux.h,
6198         config/i386/nm-nbsd.h, config/i386/nm-nbsdelf.h,
6199         config/i386/nm-ptx4.h, config/i386/nm-sun386.h,
6200         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
6201         config/i386/tm-fbsd.h, config/i386/tm-i386.h,
6202         config/i386/tm-i386aix.h, config/i386/tm-i386bsd.h,
6203         config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h,
6204         config/i386/tm-i386m3.h, config/i386/tm-i386mk.h,
6205         config/i386/tm-i386nw.h, config/i386/tm-i386os9k.h,
6206         config/i386/tm-i386sco5.h, config/i386/tm-i386sol2.h,
6207         config/i386/tm-i386v.h, config/i386/tm-i386v4.h,
6208         config/i386/tm-i386v42mp.h, config/i386/tm-linux.h,
6209         config/i386/tm-nbsd.h, config/i386/tm-ptx.h,
6210         config/i386/tm-ptx4.h, config/i386/tm-sun386.h,
6211         config/i386/tm-symmetry.h, config/i386/tm-vxworks.h,
6212         config/i386/xm-fbsd.h, config/i386/xm-i386bsd.h,
6213         config/i386/xm-i386gnu.h, config/i386/xm-i386m3.h,
6214         config/i386/xm-i386mach.h, config/i386/xm-i386mk.h,
6215         config/i386/xm-i386sco.h, config/i386/xm-i386v4.h,
6216         config/i386/xm-linux.h, config/i386/xm-nbsd.h,
6217         config/i386/xm-ptx.h, config/i386/xm-ptx4.h,
6218         config/i386/xm-sun386.h, config/i386/xm-symmetry.h,
6219         config/i960/tm-i960.h, config/i960/tm-mon960.h,
6220         config/i960/tm-nindy960.h, config/i960/tm-vx960.h,
6221         config/ia64/nm-aix.h, config/ia64/nm-linux.h,
6222         config/ia64/tm-aix.h, config/ia64/tm-ia64.h,
6223         config/ia64/tm-linux.h, config/ia64/xm-aix.h,
6224         config/ia64/xm-linux.h, config/m68k/nm-apollo68b.h,
6225         config/m68k/nm-delta68.h, config/m68k/nm-dpx2.h,
6226         config/m68k/nm-hp300bsd.h, config/m68k/nm-hp300hpux.h,
6227         config/m68k/nm-linux.h, config/m68k/nm-sun3.h,
6228         config/m68k/tm-apollo68b.h, config/m68k/tm-cisco.h,
6229         config/m68k/tm-dpx2.h, config/m68k/tm-es1800.h,
6230         config/m68k/tm-hp300bsd.h, config/m68k/tm-hp300hpux.h,
6231         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
6232         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
6233         config/m68k/tm-mac.h, config/m68k/tm-monitor.h,
6234         config/m68k/tm-nbsd.h, config/m68k/tm-news.h,
6235         config/m68k/tm-os68k.h, config/m68k/tm-sun3.h,
6236         config/m68k/tm-vx68.h, config/m68k/xm-3b1.h,
6237         config/m68k/xm-apollo68b.h, config/m68k/xm-dpx2.h,
6238         config/m68k/xm-hp300bsd.h, config/m68k/xm-hp300hpux.h,
6239         config/m68k/xm-linux.h, config/m68k/xm-m68kv4.h,
6240         config/m68k/xm-mpw.h, config/m68k/xm-news.h,
6241         config/m68k/xm-sun2.h, config/m68k/xm-sun3.h,
6242         config/m68k/xm-sun3os4.h, config/m88k/nm-delta88v4.h,
6243         config/m88k/tm-delta88.h, config/m88k/tm-delta88v4.h,
6244         config/m88k/tm-m88k.h, config/m88k/xm-cxux.h,
6245         config/m88k/xm-delta88.h, config/m88k/xm-delta88v4.h,
6246         config/m88k/xm-dgux.h, config/mcore/tm-mcore.h,
6247         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
6248         config/mips/nm-irix5.h, config/mips/nm-mips.h,
6249         config/mips/nm-news-mips.h, config/mips/tm-bigmips.h,
6250         config/mips/tm-embed.h, config/mips/tm-embed64.h,
6251         config/mips/tm-embedl.h, config/mips/tm-embedl64.h,
6252         config/mips/tm-irix3.h, config/mips/tm-irix5.h,
6253         config/mips/tm-mips.h, config/mips/tm-mips64.h,
6254         config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h,
6255         config/mips/tm-tx39.h, config/mips/tm-tx39l.h,
6256         config/mips/tm-vr4100.h, config/mips/tm-vr4300.h,
6257         config/mips/tm-vr4300el.h, config/mips/tm-vr4xxx.h,
6258         config/mips/tm-vr4xxxel.h, config/mips/tm-vr5000.h,
6259         config/mips/tm-vr5000el.h, config/mips/xm-irix3.h,
6260         config/mips/xm-irix4.h, config/mips/xm-irix5.h,
6261         config/mips/xm-mips.h, config/mips/xm-mipsm3.h,
6262         config/mips/xm-mipsv4.h, config/mips/xm-news-mips.h,
6263         config/mips/xm-riscos.h, config/mn10200/tm-mn10200.h,
6264         config/mn10300/tm-mn10300.h, config/nm-gnu.h,
6265         config/nm-linux.h, config/nm-lynx.h, config/nm-m3.h,
6266         config/nm-sysv4.h, config/none/nm-none.h,
6267         config/none/tm-none.h, config/none/xm-none.h,
6268         config/ns32k/nm-nbsd.h, config/ns32k/nm-umax.h,
6269         config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
6270         config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
6271         config/ns32k/xm-merlin.h, config/ns32k/xm-ns32km3.h,
6272         config/pa/nm-hppab.h, config/pa/nm-hppah.h,
6273         config/pa/nm-hppao.h, config/pa/tm-hppa.h,
6274         config/pa/tm-hppa64.h, config/pa/tm-hppah.h,
6275         config/pa/xm-hppab.h, config/pa/xm-hppah.h,
6276         config/powerpc/nm-aix.h, config/powerpc/nm-linux.h,
6277         config/powerpc/nm-macos.h, config/powerpc/nm-nbsd.h,
6278         config/powerpc/tm-cygwin.h, config/powerpc/tm-linux.h,
6279         config/powerpc/tm-macos.h, config/powerpc/tm-ppc-aix.h,
6280         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h,
6281         config/powerpc/tm-ppcle-eabi.h, config/powerpc/tm-solaris.h,
6282         config/powerpc/xm-aix.h, config/powerpc/xm-linux.h,
6283         config/powerpc/xm-mpw.h, config/rs6000/nm-rs6000.h,
6284         config/rs6000/tm-rs6000.h, config/rs6000/tm-rs6000ly.h,
6285         config/rs6000/xm-aix4.h, config/rs6000/xm-rs6000.h,
6286         config/sh/tm-linux.h, config/sh/tm-sh.h, config/sh/tm-wince.h,
6287         config/sparc/nm-linux.h, config/sparc/nm-nbsd.h,
6288         config/sparc/nm-nbsdelf.h, config/sparc/nm-sparclynx.h,
6289         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
6290         config/sparc/tm-linux.h, config/sparc/tm-sp64.h,
6291         config/sparc/tm-sp64sim.h, config/sparc/tm-sparc.h,
6292         config/sparc/tm-sparclet.h, config/sparc/tm-sparclite.h,
6293         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6294         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6295         config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
6296         config/tic80/tm-tic80.h, config/tm-linux.h, config/tm-lynx.h,
6297         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
6298         config/w65/tm-w65.h, config/xm-aix4.h, config/xm-lynx.h,
6299         config/xm-mpw.h, config/xm-nbsd.h, config/xm-sysv4.h,
6300         config/z8k/tm-z8k.h, configure.in, core-aout.c, core-regset.c,
6301         core-sol2.c, corefile.c, corelow.c, cp-valprint.c,
6302         cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
6303         dbug-rom.c, dbxread.c, dcache.c, dcache.h, defs.h,
6304         delta68-nat.c, demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c,
6305         dstread.c, dve3900-rom.c, dwarf2read.c, dwarfread.c,
6306         elfread.c, environ.c, environ.h, eval.c, event-loop.c,
6307         event-loop.h, event-top.c, exec.c, expprint.c, f-exp.y,
6308         f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c, findvar.c,
6309         fork-child.c, fr30-tdep.c, frame.c, frame.h, gdb-events.c,
6310         gdb-events.h, gdb-events.sh, gdb-stabs.h, gdb.1, gdb_string.h,
6311         gdb_thread_db.h, gdbcmd.h, gdbcore.h, gdbserver/Makefile.in,
6312         gdbserver/gdbreplay.c, gdbserver/gdbserver.1,
6313         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
6314         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
6315         gdbserver/low-sim.c, gdbserver/low-sparc.c,
6316         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
6317         gdbserver/server.c, gdbserver/server.h, gdbserver/utils.c,
6318         gdbthread.h, gdbtypes.c, gdbtypes.h, gnu-nat.c, gnu-nat.h,
6319         gnu-regex.c, gnu-regex.h, h8300-tdep.c, h8500-tdep.c,
6320         hp-psymtab-read.c, hp-symtab-read.c, hp300ux-nat.c,
6321         hppa-tdep.c, hppab-nat.c, hppah-nat.c, hppam3-nat.c, hpread.c,
6322         hpread.h, hpux-thread.c, i386-tdep.c, i386aix-nat.c,
6323         i386b-nat.c, i386gnu-nat.c, i386ly-tdep.c, i386m3-nat.c,
6324         i386mach-nat.c, i386nbsd-nat.c, i386nbsd-tdep.c, i386v-nat.c,
6325         i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c, inferior.h,
6326         inflow.c, infptrace.c, infrun.c, inftarg.c, infttrace.c,
6327         irix4-nat.c, irix5-nat.c, isi-xdep.c, jv-exp.y, jv-lang.c,
6328         jv-lang.h, jv-typeprint.c, jv-valprint.c, kdb-start.c,
6329         kod-cisco.c, kod.c, language.c, language.h, lin-thread.c,
6330         linespec.c, linespec.h, linux-thread.c, lynx-nat.c, m2-exp.y,
6331         m2-lang.c, m2-lang.h, m2-typeprint.c, m2-valprint.c, m3-nat.c,
6332         m32r-rom.c, m32r-tdep.c, m68k-tdep.c, m68klinux-nat.c,
6333         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
6334         mac-xdep.c, main.c, maint.c, mcore-rom.c, mcore-tdep.c,
6335         mdebugread.c, mem-break.c, minimon.h, minsyms.c, mips-nat.c,
6336         mips-tdep.c, mipsm3-nat.c, mipsread.c, mipsv4-nat.c,
6337         mn10200-tdep.c, mn10300-tdep.c, mon960-rom.c, monitor.c,
6338         monitor.h, news-xdep.c, nindy-share/env.h, nindy-tdep.c,
6339         nlm/Makefile.in, nlmread.c, ns32k-tdep.c, ns32km3-nat.c,
6340         ns32knbsd-nat.c, objfiles.c, objfiles.h, ocd.c, ocd.h,
6341         op50-rom.c, os9kread.c, osfsolib.c, p-exp.y, pa64solib.c,
6342         pa64solib.h, parse.c, parser-defs.h, partial-stab.h,
6343         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
6344         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
6345         proc-flags.c, proc-utils.h, proc-why.c, procfs.c, ptx4-nat.c,
6346         rdi-share/Makefile.in, rdi-share/aclocal.m4, regcache.c,
6347         regcache.h, remote-adapt.c, remote-array.c, remote-bug.c,
6348         remote-e7000.c, remote-eb.c, remote-es.c, remote-est.c,
6349         remote-hms.c, remote-mips.c, remote-mm.c, remote-nindy.c,
6350         remote-nrom.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
6351         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
6352         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
6353         remote.h, reply_mig_hack.awk, rom68k-rom.c, rs6000-nat.c,
6354         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h,
6355         scm-valprint.c, ser-e7kpc.c, ser-mac.c, ser-ocd.c, ser-pipe.c,
6356         ser-tcp.c, ser-unix.c, serial.c, serial.h, sh-tdep.c,
6357         sh3-rom.c, sol-thread.c, solib-aix5.c, solib-svr4.c, solib.c,
6358         solib.h, solist.h, somread.c, somsolib.c, somsolib.h,
6359         source.c, sparc-nat.c, sparc-tdep.c, sparcl-tdep.c,
6360         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
6361         standalone.c, stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c,
6362         symfile.c, symfile.h, symm-nat.c, symm-tdep.c, symmisc.c,
6363         symtab.c, symtab.h, target.c, target.h, terminal.h, thread.c,
6364         tic80-tdep.c, top.c, top.h, tracepoint.c, tracepoint.h,
6365         typeprint.c, ui-file.c, ui-file.h, ui-out.h, ultra3-nat.c,
6366         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
6367         valarith.c, valops.c, valprint.c, value.h, values.c, varobj.h,
6368         vax-tdep.c, version.h, vx-share/vxWorks.h, vx-share/xdr_ld.c,
6369         vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
6370         vx-share/xdr_rdb.c, w65-tdep.c, w89k-rom.c, win32-nat.c,
6371         wrapper.c, wrapper.h, xcoffread.c, xcoffsolib.c, xcoffsolib.h,
6372         xmodem.c, xmodem.h, z8k-tdep.c: Update/correct copyright
6373         notices.
6374
6375 2001-03-05  Kevin Buettner  <kevinb@redhat.com>
6376
6377         * acconfig.h (HAVE_PRSYSENT_T, HAVE_PR_SIGSET_T,
6378         HAVE_PR_SIGACTION64_T, HAVE_PR_SIGINFO64_T): New configure
6379         macros.
6380         * configure.in (prsysent_t, pr_sigset_t, pr_sigaction64_t,
6381         pr_siginfo64_t): Test for these typedefs in <sys/procfs.h>.
6382         (sys/fault.h, sys/select.h): Test for presence of these
6383         header files.
6384         (ia64-*-aix*): Define NEW_PROC_API for this host.
6385         * configure: Regenerate.
6386         * config.in: Regenerate.
6387
6388         * configure.host (ia64-*-aix*): New host.
6389         * configure.tgt (ia64-*-aix*): New target.
6390
6391 2001-03-05  Andrew Cagney  <ac131313@redhat.com>
6392
6393         * TODO (GDB 5.1 Known Problems): Document z8k as broken.
6394
6395 Mon Mar  5 11:56:09 2001  Christopher Faylor <cgf@cygnus.com>
6396
6397         * wince.c: Change realloc to xrealloc throughout.
6398         (handle_load_dll): Use void * rather than PTR in argument.
6399
6400 2001-03-04  Andrew Cagney  <ac131313@redhat.com>
6401
6402         * ocd.h (ocd_xfer_memory): Add ``attrib'' parameter.
6403         * ocd.c (ocd_xfer_memory): Ditto.
6404         * ser-ocd.c (ocd_setstopbits): New function. Add to ocd_ops.
6405         * MAINTAINERS: Document powerpc-eabi and powerpcle-eabi as
6406         buildable with ,-Werror.
6407
6408         * Makefile.in (symfile_h): Define.
6409         (mcore-tdep.o): Add $(symfile_h), $(gdbcore_h) and $(inferior_h).
6410         * mcore-tdep.c: Include "symfile.h", "gdbcore.h" and "inferior.h".
6411         * MAINTAINERS: Document mcore-elf and mcore-pe as buildable with
6412         ,-Werror.
6413
6414         * dsrec.c (make_srec): Fix internal_error fmt arg.
6415         * MAINTAINERS: Document i960-coff as buildable with ,-Werror.
6416
6417 2001-03-03  Kevin Buettner  <kevinb@redhat.com>
6418
6419         * solib-aix5.c (aix5_relocate_main_executable): Don't use ANOFFSET
6420         as an lvalue.
6421
6422 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
6423
6424         * MAINTAINERS (paper trail): Update.
6425
6426         * CONTRIBUTE: Update note on ``Fix PR gdb/4706'' convention.
6427
6428 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
6429
6430         From 2001-03-01 Tom Rix <trix@redhat.com>:
6431         * mn10200-tdep.c (mn10200_frame_chain): Pass 0 for ``pc''
6432         parameter to mn10200_analyze_prologue.
6433
6434         * config/mn10200/tm-mn10200.h: Include "regcache.h".
6435         * MAINTAINERS: Document that mn10200-elf target is buildable.
6436
6437 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
6438
6439         * config/ia64/xm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): Move defines
6440         from here...
6441         * config/ia64/nm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): ...to here.
6442         (MONTEREY): Don't define.
6443         (AIX5): Define.
6444
6445 2001-03-02  Matt Hiller  <hiller@redhat.com>
6446
6447         * config/mn10300/tm-mn10300.h (E0_REGNUM): Correct to 15.
6448
6449 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
6450
6451         * sparc-nat.c (sparc-nat.c): Don't include self.
6452
6453 2001-03-01  J.T. Conklin  <jtc@redback.com>
6454
6455         * defs.h (__CYGWIN__): Moved conditional which defines __CYGWIN__
6456         if __CYGWIN32__ is set from here.
6457         * config/i386/xm-cygwin.h: To here.
6458         * config/powerpc/xm-cygwin.h: To here.
6459
6460         * i386-stub.c (handle_exception): Use 'T' response packet.
6461
6462 2001-03-01  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6463
6464         * m32r-tdep.c: Fix cut and paste error in comment.
6465
6466 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6467
6468         * symtab.c (print_msymbol_info): Print addresses by portable method
6469         longest_local_hex_string_custom.  Allow for 64-bit addresses.
6470
6471 2001-03-01  J.T. Conklin  <jtc@redback.com>
6472
6473         * gdbtypes.h (builtin_type_f_integer): Removed duplicate declaration.
6474         (MAX_OF_TYPE): Wrap macro definition in parenthesis.
6475         (MIN_OF_TYPE): Likewise.
6476
6477         * memattr.h (mem_access_mode): Removed extraneous trailing comma.
6478
6479 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6480
6481         * Makefile.in (os9kread.o): Do not compile with WERROR_CFLAGS.
6482         * os9kread.c (os9k_process_one_symbol): Add assert to detect
6483         ``loses if sizeof (char *) > sizeof (int)''.
6484
6485 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6486
6487         * gdb_assert.h: Document pragmatics behind gdb_assert's case.
6488
6489 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6490
6491         * Makefile.in (gdbtk-cmds.o): Add $(regcache_h) to dependency
6492         lists.
6493         (mi-main.o): Ditto.
6494
6495 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6496
6497         * Makefile.in (regcache_h): Define. Add $(regcache_h) to
6498         dependency lists.
6499
6500 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6501
6502         * printcmd.c (print_address_numeric): Update comments to refer
6503         to sizeof addr, not sizeof pointer.
6504         (x_command): Remove needless whitespace (shorten long line).
6505
6506         * breakpoint.c (print_one_breakpoint): Formatting clean-up.
6507         (read_memory_nobpt): Ditto.
6508         (ep_is_catchpoint): Ditto.
6509         (ep_is_shlib_catchpoint): Ditto.
6510         (ep_is_exception_catchpoint): Ditto.
6511         (describe_other_breakpoints): Ditto.
6512
6513 Wed Feb 28 20:37:36 2001  Andrew Cagney  <ac131313@redhat.com>
6514
6515         * regcache.h (register_valid): Fix comment documenting valid
6516         states.
6517
6518 Tue Feb 27 23:56:23 2001  Andrew Cagney  <ac131313@redhat.com>
6519
6520         From Steven Johnson:
6521         * regcache.h: New file.
6522
6523         * value.h (read_register_bytes, read_register_gen)
6524         (write_register_gen, write_register_bytes)
6525         (read_register, read_register_pid)
6526         (read_signed_register, read_signed_register_pid)
6527         (write_register, write_register_pid)
6528         (register_cached, set_register_cached)
6529         (register_changed, register_buffer)
6530         (registers_changed, supply_register): Move declaration from here.
6531         * regcache.h: To here.
6532         * gdbcore.h (registers_fetched): Ditto.
6533         * inferior.h (registers, registers_valid): Ditto.
6534
6535         * regcache.c (generic_target_read_pc, read_pc_pid, read_pc,
6536         generic_target_write_pc, write_pc_pid, write_pc,
6537         generic_target_read_sp, read_sp, generic_target_write_sp,
6538         write_sp, generic_target_read_fp, read_fp,
6539         generic_target_write_fp, write_fp): Add note that these functions
6540         will be moved from this file.
6541
6542         * a29k-tdep.c: Include "regcache.h".
6543         * a68v-nat.c: Ditto.
6544         * abug-rom.c: Ditto.
6545         * alpha-nat.c: Ditto.
6546         * alpha-tdep.c: Ditto.
6547         * alphabsd-nat.c: Ditto.
6548         * arc-tdep.c: Ditto.
6549         * arm-linux-nat.c: Ditto.
6550         * arm-linux-tdep.c: Ditto.
6551         * arm-tdep.c: Ditto.
6552         * blockframe.c: Ditto.
6553         * core-aout.c: Ditto.
6554         * core-sol2.c: Ditto.
6555         * corelow.c: Ditto.
6556         * cpu32bug-rom.c: Ditto.
6557         * cxux-nat.c: Ditto.
6558         * d10v-tdep.c: Ditto.
6559         * d30v-tdep.c: Ditto.
6560         * dbug-rom.c: Ditto.
6561         * dink32-rom.c: Ditto.
6562         * dve3900-rom.c: Ditto.
6563         * findvar.c: Ditto.
6564         * fr30-tdep.c: Ditto.
6565         * frame.c: Ditto.
6566         * go32-nat.c: Ditto.
6567         * h8300-tdep.c: Ditto.
6568         * h8500-tdep.c: Ditto.
6569         * hp300ux-nat.c: Ditto.
6570         * hppa-tdep.c: Ditto.
6571         * hppab-nat.c: Ditto.
6572         * hppah-nat.c: Ditto.
6573         * hppam3-nat.c: Ditto.
6574         * hpux-thread.c: Ditto.
6575         * i386-linux-nat.c: Ditto.
6576         * i386-linux-tdep.c: Ditto.
6577         * i386-tdep.c: Ditto.
6578         * i386aix-nat.c: Ditto.
6579         * i386b-nat.c: Ditto.
6580         * i386bsd-nat.c: Ditto.
6581         * i386gnu-nat.c: Ditto.
6582         * i386ly-tdep.c: Ditto.
6583         * i386m3-nat.c: Ditto.
6584         * i386mach-nat.c: Ditto.
6585         * i386nbsd-nat.c: Ditto.
6586         * i386v4-nat.c: Ditto.
6587         * i387-nat.c: Ditto.
6588         * i387-tdep.c: Ditto.
6589         * i960-tdep.c: Ditto.
6590         * ia64-aix-nat.c: Ditto.
6591         * ia64-linux-nat.c: Ditto.
6592         * ia64-tdep.c: Ditto.
6593         * infptrace.c: Ditto.
6594         * infrun.c: Ditto.
6595         * irix4-nat.c: Ditto.
6596         * irix5-nat.c: Ditto.
6597         * lin-lwp.c: Ditto.
6598         * lin-thread.c: Ditto.
6599         * lynx-nat.c: Ditto.
6600         * m3-nat.c: Ditto.
6601         * m32r-rom.c: Ditto.
6602         * m32r-tdep.c: Ditto.
6603         * m68hc11-tdep.c: Ditto.
6604         * m68k-tdep.c: Ditto.
6605         * m68klinux-nat.c: Ditto.
6606         * m68knbsd-nat.c: Ditto.
6607         * m68knbsd-tdep.c: Ditto.
6608         * m88k-nat.c: Ditto.
6609         * m88k-tdep.c: Ditto.
6610         * mac-nat.c: Ditto.
6611         * mcore-rom.c: Ditto.
6612         * mcore-tdep.c: Ditto.
6613         * mi/mi-main.c: Ditto.
6614         * mips-nat.c: Ditto.
6615         * mips-tdep.c: Ditto.
6616         * mipsm3-nat.c: Ditto.
6617         * mipsv4-nat.c: Ditto.
6618         * mn10200-tdep.c: Ditto.
6619         * mn10300-tdep.c: Ditto.
6620         * monitor.c: Ditto.
6621         * ns32km3-nat.c: Ditto.
6622         * ns32knbsd-nat.c: Ditto.
6623         * ocd.c: Ditto.
6624         * pa64solib.c: Ditto.
6625         * ppc-bdm.c: Ditto.
6626         * ppc-linux-nat.c: Ditto.
6627         * ppc-linux-tdep.c: Ditto.
6628         * ppcbug-rom.c: Ditto.
6629         * ppcnbsd-nat.c: Ditto.
6630         * ptx4-nat.c: Ditto.
6631         * regcache.c: Ditto.
6632         * remote-adapt.c: Ditto.
6633         * remote-array.c: Ditto.
6634         * remote-bug.c: Ditto.
6635         * remote-e7000.c: Ditto.
6636         * remote-eb.c: Ditto.
6637         * remote-es.c: Ditto.
6638         * remote-est.c: Ditto.
6639         * remote-hms.c: Ditto.
6640         * remote-mips.c: Ditto.
6641         * remote-mm.c: Ditto.
6642         * remote-nindy.c: Ditto.
6643         * remote-os9k.c: Ditto.
6644         * remote-rdi.c: Ditto.
6645         * remote-rdp.c: Ditto.
6646         * remote-sds.c: Ditto.
6647         * remote-sim.c: Ditto.
6648         * remote-st.c: Ditto.
6649         * remote-udi.c: Ditto.
6650         * remote-utils.c: Ditto.
6651         * remote-vx.c: Ditto.
6652         * remote-vx29k.c: Ditto.
6653         * remote-vx68.c: Ditto.
6654         * remote-vx960.c: Ditto.
6655         * remote-vxmips.c: Ditto.
6656         * remote-vxsparc.c: Ditto.
6657         * remote.c: Ditto.
6658         * rom68k-rom.c: Ditto.
6659         * rs6000-nat.c: Ditto.
6660         * rs6000-tdep.c: Ditto.
6661         * sh-tdep.c: Ditto.
6662         * sh3-rom.c: Ditto.
6663         * sol-thread.c: Ditto.
6664         * solib-svr4.c: Ditto.
6665         * somsolib.c: Ditto.
6666         * sparc-nat.c: Ditto.
6667         * sparc-tdep.c: Ditto.
6668         * sparcl-tdep.c: Ditto.
6669         * sparclet-rom.c: Ditto.
6670         * sun3-nat.c: Ditto.
6671         * sun386-nat.c: Ditto.
6672         * symm-nat.c: Ditto.
6673         * target.c: Ditto.
6674         * thread-db.c: Ditto.
6675         * thread.c: Ditto.
6676         * tic80-tdep.c: Ditto.
6677         * tracepoint.c: Ditto.
6678         * ultra3-nat.c: Ditto.
6679         * umax-xdep.c: Ditto.
6680         * uw-thread.c: Ditto.
6681         * v850-tdep.c: Ditto.
6682         * v850ice.c: Ditto.
6683         * valops.c: Ditto.
6684         * w65-tdep.c: Ditto.
6685         * w89k-rom.c: Ditto.
6686         * win32-nat.c: Ditto.
6687         * wince.c: Ditto.
6688         * z8k-tdep.c: Ditto.
6689
6690 2001-02-28  Matt Hiller  <hiller@redhat.com>
6691
6692         * MAINTAINERS: Add Matt Hiller to Write After Approval list.
6693
6694 2001-02-27  Matt Hiller  <hiller@redhat.com>
6695
6696         * mn10300-tdep.c (mn10300_stab_reg_to_regnum): New function.
6697         (mn10300_gdbarch_init): Set appropriate elements of gdbarch to
6698         mn10300_stab_reg_to_regnum.
6699
6700 Tue Feb 27 16:56:13 2001  David Taylor  <taylor@redhat.com>
6701
6702         * symtab.c (search_symbols): Fix off by one error in test for
6703         error.
6704
6705 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
6706
6707         * config/sparc/sp64linux.mt: New file.
6708         * configure.tgt: Recognize sparc64-*-linux* as a sp64linux target.
6709         * configure.host: Recognize sparc64-*-linux* as a linux host.
6710
6711         From 2000-03-17 Jakub Jelinek <jakub@redhat.com>:
6712         * config/sparc/tm-sp64linux.h: New file.
6713
6714 2001-02-24  Kevin Buettner  <kevinb@redhat.com>
6715
6716         * buildsym.c (push_subfile, pop_subfile): Replace call to abort()
6717         with call to internal_error().
6718         * dbxread.c (process_one_symbol): Likewise.
6719         * exec.c (build_section_table, xfer_memory): Likewise.
6720         * h8500-tdep.c (h8500_register_size, h8500_register_virtual_type):
6721         Likewise.
6722         * hpread.c (hpread_type_translate, hpread_read_array_type)
6723         (hpread_type_lookup): Likewise.
6724         * i386-tdep.c (gdb_print_insn_i386): Likewise.
6725         * i960-tdep.c (mem): Likewise
6726         * inflow.c (set_sigio_trap, clear_sigio_trap): Likewise.
6727         * infptrace.c (child_resume): Likewise.
6728         * infttrace.c (_initialize_infttrace): Likewise.
6729         * language.c (binop_result_type, add_language): Likewise.
6730         * lynx-nat.c (store_inferior_registers): Likewise.
6731         * m3-nat.c (port_chain_insert, m3_trace_me): Likewise.
6732         * mdebugread.c (parse_partial_symbols): Likewise.
6733         * monitor.c (monitor_printf_noecho, monitor_printf)
6734         (monitor_dump_regs): Likewise.
6735         * ocd.c (stu_put_packet): Likewise.
6736         * printcmd.c (decode_format, print_scalar_formatted): Likewise.
6737         * remote-bug.c (bug_open): Likewise.
6738         * remote-e7000.c (fetch_regs_from_dump, e7000_wait): Likewise.
6739         * remote-es.c (es1800_read_bytes): Likewise.
6740         * remote-mips.c (common_breakpoint): Likewise.
6741         * remote-rdp.c (send_rdp): Likewise.
6742         * remote-sds.c (putmessage): Likewise.
6743         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
6744         Likewise.
6745         * sparcl-tdep.c (sparclite_download): Likewise.
6746         * symtab.c (lookup_partial_symbol): Likewise.
6747         * target.c (push_target, pop_target, initialize_targets): Likewise.
6748         * utils.c (internal_verror, malloc_botch, wrap_here, decimal2str):
6749         Likewise.
6750         * valprint.c (print_decimal, print_longest, print_longest)
6751         (strcat_longest): Likewise.
6752         * w65-tdep.c (init_frame_pc, w65_push_dummy_frame): Likewise.
6753         * xmodem.c (xmodem_send_packet): Likewise.
6754         * z8k-tdep.c (init_frame_pc, z8k_push_dummy_frame): Likewise.
6755         * config/h8500/tm-h8500.h (STORE_STRUCT_RETURN): Likewise.
6756         * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE)
6757         (STORE_RETURN_VALUE): Likewise.
6758         * config/ns32k/nm-umax.h (REGISTER_U_ADDR): Likewise.
6759         * config/ns32k/xm-merlin.h (REGISTER_U_ADDR): Likewise.
6760         * config/z8k/tm-z8k.h (STORE_STRUCT_RETURN, STORE_RETURN_VALUE):
6761         Likewise.
6762
6763 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
6764
6765         * CONTRIBUTE: Document how to cite a problem report.
6766         * TODO: Note need to replace CONTRIBUTE with generated file.
6767
6768         * CONTRIBUTE: Mention that patches do not need to include the
6769         generated files gdbarch.h and gdbarch.c.
6770
6771 2001-02-21  Andrew Cagney  <ac131313@redhat.com>
6772
6773         * value.h (get_saved_register): Move from here.
6774         * frame.h: To here.
6775
6776 2001-02-21  Kevin Buettner  <kevinb@redhat.com>
6777
6778         * solib.h (in_svr4_dynsym_resolve_code): Delete declaration.
6779         (in_solib_dynsym_resolve_code): Add declaration.
6780         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Changed define to invoke
6781         in_solib_dynsym_resolve_code() rather than
6782         in_svr4_dynsym_resolve_code().  Also, removed the ifdefs
6783         which caused this macro to only be defined when
6784         SVR4_SHARED_LIBS is defined.
6785         * solib.c (in_solib_dynsym_resolve_code): New function.
6786         * solist.h (struct target_so_ops): Add new member
6787         in_dynsym_resolve_code.
6788         * solib-aix5.c (aix5_in_dynsym_resolve_code): Renamed from
6789         in_svr4_dynsym_resolve_code.  Also, made static.
6790         (_initialize_aix5_solib): Initialize in_dynsym_resolve_code
6791         member in aix5_so_ops.
6792         * solib-svr4.c (svr4_in_dynsym_resolve_code): Renamed from
6793         in_svr4_dynsym_resolve_code.  Also, added second version
6794         of this function which will be used when SVR4_SHARED_LIBS
6795         is not defined.
6796         (_initialize_svr4_solib): Initialize in_dynsym_resolve_code
6797         member in svr4_so_ops.
6798
6799         * ia64-aix-nat.c, ia64-aix-tdep.c, config/ia64/aix.mh,
6800         config/ia64/aix.mt, config/ia64/nm-aix.h, config/ia64/tm-aix.h,
6801         config/ia64/xm-aix.h: New files.
6802         * ia64-tdep.c (_initialize_ia64_tdep): Remove declaration.
6803         (ia64_aix_sigcontext_register_address): New declaration.
6804         (ia64_gdbarch_init): Provide for initialization of
6805         sigcontext_register_address member of struct tdep when
6806         on target is detected to be running AIX.
6807         * config/ia64/linux.mt (TDEPFILES): Add ia64-aix-tdep.o to
6808         this list.
6809
6810 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
6811
6812         * ia64-tdep.c (ia64_frameless_function_invocation): Implement.
6813         * config/ia64/linux.mh (NATDEPFILES): Use thread-db.o and lin-lwp.o
6814         for thread support instead of linux-thread.o and lin-thread.o.
6815         * config/ia64/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS,
6816         ATTACH_LWP): Define to use the following lin-lwp.c functions...
6817         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
6818         lin_lwp_attach_lwp): Declare.
6819
6820 2001-02-20  Andrew Cagney  <ac131313@redhat.com>
6821
6822         * mips-tdep.c (do_fp_register_row, do_fp_register_row): Fix printf
6823         formatting.
6824
6825 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
6826
6827         * solib-aix5.c (solib-svr4.h): Remove include.
6828         (solib_break_names): Delete names which aren't actually
6829         used by AIX5.
6830         (bkpt_names): Remove.
6831         (aix5_relocate_main_executable, bfd_lookup_symbol): Replace calls
6832         to STREQ() with equivalent calls to strcmp().
6833         (in_svr4_dynsym_resolve_code, enable_break, bfd_lookup_symbol,
6834         aix5_solib_create_inferior_hook): Revise comments.
6835         (enable_break): Remove old ``bkpt_names'' code.
6836
6837 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
6838
6839         * Makefile.in (SFILES): Add frame.c .
6840         (COMMON_OBS): Add frame.o .
6841         (frame.o): New target.
6842
6843         * frame.c (find_saved_register):
6844         (default_get_saved_register):
6845         (get_saved_register):
6846         (read_relative_register_raw_bytes_for_frame):
6847         (read_relative_register_raw_bytes): Moved to here.
6848         * regcache.c: From here.
6849
6850 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
6851
6852         * solib-aix5.c: New file.
6853
6854 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
6855
6856         * solib.c (info_sharedlibrary_command): Don't assume pointers
6857         are the same size of long, call longest_local_hex_string_custom().
6858
6859         * solib-svr4.c (LM_ADDR): LM_ADDR is a signed offset, so
6860         extract_signed_integer() should be called instead of
6861         extract_address().
6862
6863 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
6864
6865         * MAINTAINERS: Add Martin Hunt to Write After Approval list.
6866
6867 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
6868
6869         Frm 2001-02-09 Jim Kingdon <jkingdon@engr.sgi.com>:
6870         * mips-tdep.c (mips_register_raw_size): If FP_REGISTER_DOUBLE,
6871         then floating point registers are 8 bytes.
6872
6873 2001-02-19  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6874
6875         * parse.c (write_exp_msymbol): Make the type CORE_ADDR, to
6876         accomodate 64-bit addresses.
6877
6878 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6879
6880         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6881         * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux, not
6882         lookup_symbol, when trying to find a symbol with a mangled name,
6883         to avoid infinite recursion.
6884
6885 2001-02-18  Andrew Cagney  <ac131313@redhat.com>
6886
6887         * TODO (5.2): Mention G++ 3.0 ABI.  General cleanups.
6888
6889 2001-02-19  Jonathan Larmour  <jlarmour@redhat.com>
6890
6891         * arm-tdep.c (check_prologue_cache): Fix off by 1 error.
6892         (save_prologue_cache): Ditto.
6893
6894 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6895
6896         From: innadadadavida@yahoo.com:
6897         * partial-stab.h (switch): Check that pst is not null
6898         before dereferencing it.
6899
6900 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6901
6902         From Andrew Cagney  <cagney@b1.cygnus.com>:
6903         * symfile.c (add_symbol_file_command): Always initialize
6904         my_cleanup using a NULL cleanup.
6905
6906 2001-02-19  Eli Zaretskii  <eliz@is.elta.co.il>
6907
6908         * demangle.c (demangling_style_names): New variable.
6909         (_initialize_demangler): Fill demangling_style_names with the
6910         names of known demangling styles from libiberty_demanglers[].  Use
6911         add_set_enum_cmd instead of add_set_cmd, to get completion on
6912         demangling style names.
6913
6914         * proc-api.c (_initialize_proc_api): Make `procfs-file' use
6915         file-name completion.
6916
6917         * remote-rdi.c (_initialize_remote_rdi): Ditto for `rdilogfile'.
6918
6919         * solib.c (_initialize_solib): Ditto for `solib-search-path' and
6920         `solib-absolute-prefix'.
6921
6922         * tracepoint.c (_initialize_tracepoint): Ditto for
6923         `save-tracepoints'.
6924
6925         * win32-nat.c (_initialize_inftarg): Ditto for `dll-symbols'.
6926
6927         * cli/cli-cmds.c (init_cli_cmds): Make `shell' and `make' use
6928         file-name completion.
6929
6930         * infcmd.c (_initialize_infcmd): Make the following commands use
6931         the file-name completer: `tty', `args', `path', `paths', and
6932         `run'.
6933
6934 2001-02-18  Eli Zaretskii  <eliz@is.elta.co.il>
6935
6936         * go32-nat.c: Include i387-nat.h.
6937         (fetch_register): New function, uses some of the guts of
6938         go32_fetch_registers and calls i387_supply_register.
6939         (go32_fetch_registers): Most of the code moved into
6940         fetch_register.  Use i387_supply_fsave.
6941         (store_register): Use i387_fill_fsave instead of custom code.
6942         (go32_store_registers): Use i387_fill_fsave.
6943
6944         * Makefile.in (go32-nat.o): Depend on i387-nat.h.
6945
6946         * config/i386/go32.mh (NATDEPFILES): Add i387-nat.o.
6947
6948         * completer.c (gdb_completer_file_name_break_characters): Remove
6949         slash from file-name break characters.
6950         [__MSDOS__]: Special definition for DOS/Windows file names.
6951         (line_completion_function): When completing on file names, bump
6952         `p' to the first file-name constituent character of `word', before
6953         invoking the completer.
6954
6955 2001-02-17  Mark Kettenis  <kettenis@gnu.org>
6956
6957         * i387-nat.c: Include "i387-nat.h".  Use regnum instead of regno
6958         consistently for parameter names.  Fix comments accordingly.
6959         (i387_supply_register): New function.
6960         (i387_supply_fsave): Implement using i387_supply_register.
6961         * i387-nat.h: Use regnum instead of regno consistently for
6962         parameter names.  Fix comments accordingly.
6963         (i387_supply_register): New prototype.
6964
6965 2001-02-16  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6966
6967         * remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT
6968         instead of TARGET_PTR_BIT (to support Harvard architectures).
6969
6970 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
6971
6972         From 2001-02-11 Paul Hilfinger <hilfingr@lisbon.int.act-europe.fr>
6973         * hpux-thread.c (hpux_thread_xfer_memory): Add mem_attrib
6974         argument to parameter list and to call in order to conform to
6975         to_xfer_memory field of struct target_ops.
6976
6977 2001-02-12  Michael Chastain  <chastain@redhat.com>
6978
6979         * somsolib.c (som_solib_add_solib_objfile): Do not use
6980         section relocation feature of syms_from_objfile.  Do my own
6981         section relocation, offsetting each section of the som by
6982         either text_addr - text_link_addr or data_start.
6983
6984 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
6985
6986         * TODO (5.1): Move ``Hardware watchpint problems'' out of 5.1.
6987
6988 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
6989
6990         * MAINTAINERS (paper trail): Update.
6991
6992 2001-02-16  Mark Kettenis  <kettenis@gnu.org>
6993
6994         * target.h (target_fetch_registers): Fix comment.
6995
6996 2001-02-15  Andrew Cagney  <ac131313@redhat.com>
6997
6998         * f-exp.y: Include <ctype.h>.
6999         (parse_number): Ensure that ``i'' is always initialized.
7000
7001 2001-02-14  Jim Kingdon  <jkingdon@engr.sgi.com>
7002
7003         * MAINTAINERS: Add myself to paper trail section.
7004
7005 2001-02-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7006
7007         * configure.in (AC_CHECK_HEADERS): Add sys/file.h.
7008         * configure, config.in: Regenerate.
7009         * corelow.c: Include <sys/file.h> if present.
7010
7011 2001-02-14  Andrew Cagney  <ac131313@redhat.com>
7012
7013         * inflow.c (terminal_ours_1): Initialize ``osigtou''.  Only
7014         declare when have SIGTTOU.
7015
7016 2001-02-14  Eli Zaretskii  <eliz@is.elta.co.il>
7017
7018         * config/djgpp/fnchange.lst: Add entries for gdb/gdbtk/*/ChangeLog-*.
7019
7020 2001-02-12  Jim Kingdon  <jkingdon@engr.sgi.com>
7021
7022         * MAINTAINERS: Update my email address.
7023
7024 2001-02-11  Eli Zaretskii  <eliz@is.elta.co.il>
7025
7026         * NEWS: Document that "info symbol" works with COFF debug info and
7027         its variants.
7028
7029         * minsyms.c (lookup_minimal_symbol_by_pc_section): Don't skip
7030         symbols whose SYMBOL_BFD_SECTION is NULL.
7031
7032 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7033
7034         Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
7035         * xcoffsolib.c (xcoff_solib_address):  Renamed from
7036         pc_load_segment_name.  Return NULL if address is not in a shared
7037         library.  Cleanup shared library name construction, using xasprintf.
7038         Format shared library member names consistent with format in exec.c.
7039         (solib_info):  Format shared library member names consistent with
7040         format in exec.c.
7041         * config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
7042         using xcoff_solib_address for PC_SOLIB definition.
7043         * stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
7044         needed.
7045
7046 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7047
7048         * mipsread.c (read_alphacoff_dynamic_symtab):  Replace alloca calls
7049         with xmalloc calls and cleanups.
7050
7051 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7052
7053         * rs6000-nat.c (child_xfer_memory):  Add missing parameter
7054         'struct mem_attrib *' required by 2001-01-23 change.
7055
7056 2001-02-08  Jim Kingdon  <jkingdon@engr.sgi.com>
7057
7058         Updates to "make TAGS":
7059         * Makefile.in (ALLDEPFILES): Remove altos-xdep.c arm-convert.s
7060         arm-xdep.c convex-tdep.c convex-xdep.c pyr-tdep.c pyr-xdep.c
7061         tahoe-tdep.c.
7062         (TAGFILES_NO_SRCDIR): Add $(SUBDIR_CLI_SRCS).
7063
7064 2001-02-08  Eli Zaretskii  <eliz@is.elta.co.il>
7065
7066         * config/djgpp/fnchange.lst: Remove extraneous "too many dots".
7067
7068 Wed Feb  7 22:39:26 2001  Andrew Cagney  <cagney@redhat.com>
7069
7070         From Dean Luick <luick@cray.com>:
7071         * defs.h (continuation): Remove unused global variable.
7072
7073 Wed Feb  7 22:28:31 2001  Andrew Cagney  <cagney@redhat.com>
7074
7075         * configure.tgt: Remove references to convex, pyramid, altos and
7076         tahoe.
7077         * configure.host: Ditto.
7078         * MAINTAINERS: Ditto.
7079         * NEWS: Update.
7080
7081         * tahoe-tdep.c: Delete obsolete file.
7082         * pyr-xdep.c: Ditto.
7083         * pyr-tdep.c: Ditto.
7084         * convex-tdep.c: Ditto.
7085         * convex-xdep.c: Ditto.
7086         * config/tahoe/xm-tahoe.h: Ditto.
7087         * config/tahoe/tm-tahoe.h: Ditto.
7088         * config/tahoe/tahoe.mt: Ditto.
7089         * config/tahoe/tahoe.mh: Ditto.
7090         * config/pyr/xm-pyr.h: Ditto.
7091         * config/pyr/tm-pyr.h: Ditto.
7092         * config/pyr/pyramid.mt: Ditto.
7093         * config/pyr/pyramid.mh: Ditto.
7094         * config/m68k/xm-altos.h: Ditto.
7095         * config/m68k/tm-altos.h: Ditto.
7096         * config/m68k/altos.mt: Ditto.
7097         * config/m68k/altos.mh: Ditto.
7098         * config/convex/xm-convex.h: Ditto.
7099         * config/convex/tm-convex.h: Ditto.
7100         * config/convex/convex.mt: Ditto.
7101         * config/convex/convex.mh: Ditto.
7102         * config/convex/Convex.notes: Ditto.
7103         * config/arm/xm-arm.h: Ditto.
7104         * config/arm/nm-arm.h: Ditto.
7105         * config/arm/arm.mt: Ditto.
7106         * config/arm/arm.mh: Ditto.
7107         * arm-convert.s: Ditto.
7108         * arm-xdep.c: Ditto.
7109         * altos-xdep.c: Ditto.
7110
7111 Wed Feb  7 19:41:21 2001  Andrew Cagney  <cagney@redhat.com>
7112
7113         * defs.h (internal_error, internal_verror): Add __FILE__ and
7114         __LINE__ parameter.
7115         * utils.c (internal_error, internal_verror): Update.
7116
7117         * v850-tdep.c: Update calls to internal_error.
7118         * utils.c: Ditto.
7119         * ui-out.c: Ditto.
7120         * ui-file.c: Ditto.
7121         * target.h: Ditto.
7122         * symtab.h: Ditto.
7123         * symm-nat.c: Ditto.
7124         * sparc-tdep.c: Ditto.
7125         * source.c: Ditto.
7126         * serial.c: Ditto.
7127         * rs6000-tdep.c: Ditto.
7128         * rs6000-nat.c: Ditto.
7129         * remote.c: Ditto.
7130         * remote-vx.c: Ditto.
7131         * remote-sim.c: Ditto.
7132         * remote-mips.c: Ditto.
7133         * regcache.c: Ditto.
7134         * objfiles.h: Ditto.
7135         * objfiles.c: Ditto.
7136         * mn10300-tdep.c: Ditto.
7137         * mips-tdep.c: Ditto.
7138         * maint.c: Ditto.
7139         * m68k-tdep.c: Ditto.
7140         * m3-nat.c: Ditto.
7141         * language.c: Ditto.
7142         * infptrace.c: Ditto.
7143         * inferior.h: Ditto.
7144         * infcmd.c: Ditto.
7145         * ia64-tdep.c: Ditto.
7146         * i386-tdep.c: Ditto.
7147         * i386-linux-nat.c: Ditto.
7148         * hppah-nat.c: Ditto.
7149         * go32-nat.c: Ditto.
7150         * findvar.c: Ditto.
7151         * f-lang.c: Ditto.
7152         * elfread.c: Ditto.
7153         * event-loop.c: Ditto.
7154         * dwarf2read.c: Ditto.
7155         * dsrec.c: Ditto.
7156         * d30v-tdep.c: Ditto.
7157         * d10v-tdep.c: Ditto.
7158         * cli/cli-setshow.c: Ditto.
7159         * cli/cli-script.c: Ditto.
7160         * ch-exp.c: Ditto.
7161         * breakpoint.c: Ditto.
7162         * ax-gdb.c: Ditto.
7163         * arch-utils.c: Ditto.
7164         * a29k-tdep.c: Ditto.
7165         * gdb_assert.h: Ditto.
7166         * gdbarch.sh: Ditto.
7167         * gdbarch.h, gdbarch.c: Re-generate.
7168
7169 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7170
7171         From Mark Kettenis <kettenis@gnu.org>:
7172         * event-top.h [!STOP_SIGNAL]: #include <signal.h>.
7173
7174 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7175
7176         * remote-sim.c (dump_mem): Cleanup printf format argument.
7177         * MAINTAINERS: Update, mn10300-elf now builds.
7178
7179 2001-02-07  Mark Kettenis  <kettenis@gnu.org>
7180
7181         * event-top.c: Remove duplicate #include <signal.h>.
7182
7183 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7184
7185         * sol-thread.c (restore_inferior_pid): Save the PID in a freshly
7186         allocated buffer.
7187         (save_inferior_pid): Restore the PID from that tempoary
7188         buffer. Delete the buffer.
7189         * utils.c (make_cleanup_close, do_close_cleanup): Ditto for FD.
7190
7191 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7192
7193         * MAINTAINERS: Add ``The Obvious Fix Rule''.
7194
7195 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7196
7197         * MAINTAINERS: Add Michael Snyder to Solaris/SPARC list.
7198
7199 2001-02-06  Andrew Cagney  <ac131313@cygnus.com>
7200
7201         * gdbarch.sh: Include "gdb_assert.h".
7202         (struct gdbarch): Change ``nr_data'' to unsigned.
7203         (alloc_gdbarch_data, free_gdbarch_data): New functions.
7204         (gdbarch_free): Free the data-pointer vector.  Use xfree to delete
7205         architecture vector.
7206         (struct gdbarch_data, struct gdbarch_data_registration): Move init
7207         method to gdbarch_data.  Add free method, make index unsigned.
7208         (struct gdbarch_data_registry): Make nr unsigned.
7209         (register_gdbarch_data): Add free parameter. Store in
7210         gdbarch_data.
7211         (init_gdbarch_data): Use set_gdbarch_data.
7212         (set_gdbarch_data): New function.
7213
7214         * gdbarch.h, gdbarch.c: Re-generate.
7215
7216 2001-02-06  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7217
7218         * ser-unix.c (hardware_print_tty_state) [HAVE_SGTTY]: Call
7219         fprintf_filtered with correct arguments.
7220
7221 2001-02-06  Michael Snyder  <msnyder@makita.cygnus.com>
7222         Submitted by Paul Hilfinger (hilfingr@gnat.com)
7223         and Andrei Petrov (and@genesyslab.com).
7224         * findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
7225         must be allocated dynamically, since these are no longer constants.
7226         * infcmd.c: Ditto.
7227         * regcache.c: Ditto.
7228         * remote.c: Ditto.
7229         * sol-thread.c: Ditto.
7230         * valops.c: Ditto.
7231         * config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
7232         work-around for a missing Sun header file in solaris for sparc64.
7233
7234 2001-02-04  Philip Blundell  <philb@gnu.org>
7235
7236         * config/arm/linux.mh (NATDEPFILES): Add proc-service.o,
7237         thread-db.o, lin-lwp.o; remove lin-thread.o, linux-thread.o.
7238         * config/arm/nm-linux.h (PREPARE_TO_PROCEED, ATTACH_LWP,
7239         GET_THREAD_SIGNALS): Define.
7240         * arm-linux-nat.c (fill_gregset): Correct type of argument.
7241         (supply_gregset): Likewise.
7242         (fill_fpregset): Likewise.
7243         (supply_fpregset): Likewise.
7244
7245 Tue Feb  6 11:58:57 2001  David Taylor  <taylor@redhat.com>
7246
7247         * valops.c (value_cast): If casting a scalar to a pointer, do not
7248         issue a message about truncation unless it exceeds the length of
7249         an address, not the length of a pointer.  This is because what the
7250         user gives us is an address, not a pointer, and we will ultimately
7251         convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it
7252         to a pointer.  This allows things like "print *(int *)0x01000234"
7253         to work without generating a misleading message on a target having
7254         two byte pointers and four byte addresses.
7255
7256 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7257
7258         * win32-nat.c: Change PTR to void * throughout.
7259
7260 2001-02-05  J.T. Conklin  <jtc@redback.com>
7261
7262         * signals.h: Removed.
7263         * event-top.c (#include <signal.h>): Changed from signals.h.
7264         * inflow.c: Likewise.
7265         * mac-xdep.c: Likewise.
7266         * ser-pipe.c: Likewise.
7267         * ser-tcp.c: Likewise.
7268         * standalone.c: Likewise.
7269         * top.c: Likewise.
7270         * utils.c: Likewise.
7271         * Makefile.in: Removed signals.h from dependencies.
7272
7273 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7274
7275         Change suggested by Dean Luick <luick@cray.com>
7276         * inferior.h (step_over_calls_kind): Remove trailing comma from
7277         last enum element.
7278         (step_over_calls): Declare as extern rather than global.
7279
7280 2001-02-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7281
7282         * sh-tdep.c: Update copyright.
7283         (sh_extract_return_value): Rewrite.
7284         (sh3e_sh4_extract_return_value): New function.
7285         (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new
7286         version of the function for sh3e and sh4 CPUs.
7287
7288 2001-02-05  Michael Chastain  <chastain@redhat.com>
7289
7290         * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *'
7291         to conform with interface change.
7292
7293 2001-02-04  Eli Zaretskii  <eliz@is.elta.co.il>
7294
7295         * config/djgpp/fnchange.lst: Tweak to make consistent with the
7296         new files.
7297
7298         * config/djgpp/djconfig.sh: Use explicit absolute file name when
7299         invoking `find'.
7300
7301         * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
7302         UART_FIFO_WORKS is defined.  Otherwise use outportb.
7303         From Francisco Pastor <fpastor.etra-id@etra.es>
7304
7305         * go32-nat.c (go32_xfer_memory): Make the argument list consistent
7306         with target.h's `to_xfer_memory' member.
7307
7308 2001-02-02  J.T. Conklin  <jtc@redback.com>
7309
7310         * ppc-bdm.c (#include <signal.h>): Removed.
7311         * remote-array.c: Likewise.
7312         * remote-bug.c: Likewise.
7313         * remote-e7000.c: Likewise.
7314         * remote-mips.c: Likewise.
7315         * remote-os9k.c: Likewise.
7316         * remote-st.c: Likewise.
7317         * remote-udi.c: Likewise.
7318         * remote-vx29k.c: Likewise.
7319         * remote-vx68.c: Likewise.
7320         * remote-vx960.c: Likewise.
7321         * remote-vxmips.c: Likewise.
7322         * remote-vxsparc.c: Likewise.
7323
7324 2001-02-02  John Moore  <jmoore@redhat.com>
7325
7326         * remote-utils.h (sr_set_device): Changed free() to xfree() where
7327         appropriate.  Also changed Copyright to include 2001.
7328         * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise.
7329         * value.h (value_free): Likewise.
7330         * gdbarch.sh (gdbarch_free): Likewise.
7331         * gdbarch.c, gdbarch.h: Regenerated.
7332
7333 2001-02-02  John Moore  <jmoore@redhat.com>
7334
7335         * cli/cli-cmds.c (apropos_command): Changed occurance of free() to
7336         xfree().  Also changed Copyright to include 2001.
7337
7338 2001-02-02  J.T. Conklin  <jtc@redback.com>
7339
7340         * monitor.c (#include "gdb_wait.h"): Removed.
7341         * ocd.c: Likewise.
7342         * ppc-bdm.c: Likewise.
7343         * remote-adapt.c: Likewise.
7344         * remote-array.c: Likewise.
7345         * remote-bug.c: Likewise.
7346         * remote-e7000.c: Likewise.
7347         * remote-eb.c: Likewise.
7348         * remote-es.c: Likewise.
7349         * remote-mips.c: Likewise.
7350         * remote-mm.c: Likewise.
7351         * remote-nindy.c: Likewise.
7352         * remote-os9k.c: Likewise.
7353         * remote-rdi.c: Likewise.
7354         * remote-rdp.c: Likewise.
7355         * remote-sds.c: Likewise.
7356         * remote-sim.c: Likewise.
7357         * remote-st.c: Likewise.
7358         * remote-udi.c: Likewise.
7359         * remote-vx.c: Likewise.
7360         * remote-vx29k.c: Likewise.
7361         * remote-vx68.c: Likewise.
7362         * remote-vx960.c: Likewise.
7363         * remote-vxmips.c: Likewise.
7364         * remote-vxsparc.c: Likewise.
7365         * remote.c: Likewise.
7366         * ser-pipe.c: Likewise.
7367         * ser-unix.c: Likewise.
7368         * Makefile.in: Updated dependencies.
7369
7370 2001-01-31  David Smith  <dsmith@redhat.com>
7371
7372         * event-loop.c: Change inclusion of string.h to gdb_string.h and
7373         updated the copyright notice.
7374         * ser-pipe.c: Ditto.
7375         * mi/mi-cmds.c: Ditto.
7376         * mi/mi-console.c: Ditto.
7377         * mi/mi-getopt.c: Ditto.
7378         * mi/mi-parse.c: Ditto.
7379
7380 2001-01-31  David Smith  <dsmith@redhat.com>
7381
7382         * MAINTAINERS: Add David Smith to Write After Approval list.
7383
7384 Tue Jan 30 15:43:08 2001  Andrew Cagney  <cagney@cygnus.com>
7385
7386         * cli/cli-utils.c (putchar_filtered): Move function from here.
7387         * utils.c (putchar_filtered): To here.
7388         * cli/cli-utils.h (putchar_filtered): Move declaration from here.
7389         * defs.h (putchar_filtered): To here.
7390
7391 Tue Jan 30 17:27:11 2001  Andrew Cagney  <cagney@redhat.com>
7392
7393         * configure.in (AC_CHECK_FUNCS): Replace vfork test with
7394         AC_FUNC_VFORK macro.
7395         * config.in, configure: Re-generate.
7396
7397         * gdb_vfork.h: New file.
7398         * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
7399         * fork-child.c (fork_inferior): Ditto.
7400
7401 Tue Jan 30 17:09:07 2001  Andrew Cagney  <cagney@redhat.com>
7402
7403         * defs.h (strsave): Delete declaration.
7404         * utils.c (strsave): Delete definition.
7405         * TODO (strsave): Update
7406
7407         * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
7408         * sparcl-tdep.c (sparclite_open): Ditto.
7409         * mips-tdep.c (mips_set_processor_type_command):  Ditto.
7410         (_initialize_mips_tdep):  Ditto.
7411         * solib.c (solib_open):  Ditto.
7412         * symfile.c (add_filename_language):  Ditto.
7413         (set_ext_lang_command):  Ditto.
7414         * source.c (init_source_path):  Ditto.
7415         (mod_path):  Ditto.
7416         * sh3-rom.c (sh3_open):  Ditto.
7417         (sh3e_open):  Ditto.
7418         * serial.c (serial_open):  Ditto.
7419         * remote-mips.c (common_open):  Ditto.
7420         * monitor.c (monitor_open):  Ditto.
7421         * m32r-rom.c (m32r_upload_command):  Ditto.
7422         * infcmd.c (path_command):  Ditto.
7423         * f-exp.y (parse_number):  Ditto.
7424         * breakpoint.c (create_longjmp_breakpoint):  Ditto.
7425         (create_thread_event_breakpoint):  Ditto.
7426         * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
7427         (_initialize_arc_tdep):  Ditto.
7428
7429 Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>
7430
7431         * cli/cli-script.c (define_command): Check for a bad hook value in
7432         switch statement.
7433
7434 2001-01-30  J.T. Conklin  <jtc@redback.com>
7435
7436         * configure/sh/embed.mt: New file.
7437         * configure/sh/linux.mt: New file.
7438         * configure/sh/sh.mt: Removed.
7439         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
7440         (sh-*-*): Removed.
7441
7442 2001-01-29  Michael Chastain  <chastain@redhat.com>
7443
7444         * symtab.c (lookup_block_symbol): Use 'namespace' parameter in
7445         symbol comparisons in binary search.
7446
7447 2001-01-27  Christopher Faylor  <cgf@cygnus.com>
7448
7449         * win32-nat.c (child_xfer_memory): Add missing argument required by
7450         2001-01-23 change.
7451
7452 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
7453
7454         * ui-out.c (do_list_end): New function.
7455         (make_cleanup_ui_out_list_end): New function.
7456         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
7457         * stack.c (print_frame) [UI_OUT]: Call
7458         make_cleanup_ui_out_list_end to make sure we mark the end of the
7459         list if we do a non-local exit.  At the end of the function,
7460         instead of calling ui_out_list_end directly, let do_cleanups
7461         handle it.
7462
7463 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
7464
7465         Fix double parsing of filenames passed as command line arguments
7466         to GDB (causes weird handling of escape characters).
7467         Also, remove dependencies on the CLI from libgdb.
7468         * call-cmds.h: Remove declaration of exec_file_command().
7469         * gdbcore.h: Remove declaration of exec_file_command().
7470         Add declarations for exec_open() and exec_file_clear().
7471         * symfile.h: Add declarations for symbol_file_add_main() and
7472         symbol_file_clear().
7473         * exec.c (exec_open): New function. Implements to_open for exec
7474         targets.
7475         (exec_file_clear): New function. Makes GDB forget about a previously
7476         specified executable file.
7477         (exec_file_attach): Move parsing of arguments from here ...
7478         (exec_file_command): ... to here.
7479         (init_exec_ops): Use exec_open(), not exec_file_command() to
7480         implement to_open for exec targets.
7481         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
7482         with default values.  Used when the file name has already been parsed.
7483         (symbol_file_clear): New function. Makes GDB forget about previously
7484         read symbols.
7485         (symbol_file_command): Call the above function instead of inline code.
7486         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
7487         "call-cmds.h".
7488         (captured_main): Call exec_file_attach() and symbol_file_add_main()
7489         instead of exec_file_command() and symbol_file_command().
7490         (captured_main): Add comment.
7491         * corefile.c: Include "symfile.h".
7492         (core_file_command): Call symbol_file_add_main() instead of
7493         symbol_file_command().
7494         (reopen_exec_file): Call exec_open() instead of exec_file_command().
7495         * infcmd.c: Include "symfile.h".
7496         (attach_command): Call symbol_file_add_main() instead of
7497         symbol_file_command().
7498         * infrun.c: Remove comment about the inclusion of "symfile.h",
7499         not any longer appropriate.
7500         (follow_exec): Call symbol_file_add_main() instead of
7501         symbol_file_command().
7502         * remote-es.c: Include "symfile.h".
7503         (es1800_load): Call symbol_file_add_main() instead of
7504         symbol_file_command().
7505         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
7506         not any longer appropriate.
7507         (vx-wait): Call symbol_file_add_main() instead of
7508         symbol_file_command().
7509         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
7510         instead of symbol_file_command().
7511         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
7512         symbol_file_add_main() instead of exec_file_command() and
7513         symbol_file_command().
7514         * Makefile.in: Update dependencies.
7515
7516 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
7517
7518         * remote-udi.c (udi_open): Change strdup to xstrdup.
7519         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
7520         Update copyright message.
7521         * varobj.c (delete_variable_1): Likewise.
7522
7523         * gdb_string.h: Remove declaration of strdup.  Update copyright
7524         message.
7525         * config/xm-mpw.h: Likewise.
7526         * config/i386/xm-i386mach.h: Likewise.
7527         * config/m68k/xm-apollo68b.h: Likewise.
7528         * config/m68k/xm-hp300bsd.h: Likewise.
7529         * config/rs6000/xm-rs6000.h: Likewise.
7530         * config/vax/xm-vaxult.h: Remove declaration of strdup.
7531         * config/vax/xm-vaxult2.h: Likewise.
7532
7533 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
7534
7535         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
7536
7537 2001-01-25  J.T. Conklin  <jtc@redback.com>
7538
7539         * target.c (target_xfer_memory_partial): Return -1 on failure due
7540         to invalid access mode attribute.
7541
7542 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
7543
7544         * win32-nat.c (_initialize_core_win32): Prototype correctly.
7545
7546 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
7547
7548         * config/alpha/tm-fbsd.h: Update copyright.
7549         (USE_STRUCT_CONVENTION): Define in terms of
7550         alphabsd_use_struct_convention.
7551         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
7552         * alphafbsd-tdep.c: New file.
7553
7554 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
7555
7556         * top.c (print_gdb_version): Update Copyright year.
7557
7558 2001-01-24  J.T. Conklin  <jtc@redback.com>
7559
7560         * dcache.c (dcache_write_line): Fix typo.
7561
7562         * memattr.c (delete_mem_region): Replace free() with xfree().
7563         (mem_number): Add explicit type.
7564
7565         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
7566         (rw_common): Likewise.
7567
7568 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
7569
7570         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
7571         for the inferior program arguments.
7572         (run_command, run_no_args_command, init_infcmd)): Use accessor
7573         functions to set the inferior program arguments.
7574         * inferior.h: Add definitions to the accessor functions above.
7575
7576 2001-01-23  Jim Blandy  <jimb@redhat.com>
7577
7578         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
7579         Implement these correctly, using make_cv_type.
7580
7581 2001-01-23  J.T. Conklin  <jtc@redback.com>
7582
7583         * exec.c (xfer_memory): Add attrib argument.
7584         * infptrace.c (child_xfer_memory): Likewise.
7585         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
7586         * monitor.c (monitor_xfer_memory): Likewise.
7587         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
7588         * remote-array.c (array_xfer_memory): Likewise.
7589         * remote-bug.c (bug_xfer_memory): Likewise.
7590         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
7591         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
7592         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
7593         * remote-mips.c (mips_xfer_memory): Likewise.
7594         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
7595         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
7596         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
7597         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
7598         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
7599         * remote-sds.c (sds_xfer_memory): Likewise.
7600         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
7601         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
7602         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
7603         * remote-vx.c (vx_xfer_memory): Likewise.
7604         * remote.c (remote_xfer_memory): Likewise.
7605         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
7606         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
7607         * thread-db.c (thread_db_xfer_memory): Likewise.
7608
7609         * target.h (#include "memattr.h"): Added.
7610         (target_ops.to_xfer_memory): Add attrib argument.
7611
7612         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
7613         * dcache.h (set_dcache_state): Removed declaration.
7614         * dcache.c (set_dcache_state): Removed definition
7615
7616         * dcache.c: Update module comment, as dcache is now enabled and
7617         disabled with memory region attributes instead of by the global
7618         variable "remotecache".  Add comment describing the interaction
7619         between dcache and memory region attributes.
7620         (dcache_xfer_memory): Add comment describing benefits of moving
7621         cache writeback to a higher level.
7622         (dcache_struct): Removed cache_has_stuff field.  This was used to
7623         record whether the cache had been accessed in order to invalidate
7624         it when it was disabled.  However, this is not needed because the
7625         cache is write through and the code that enables, disables, and
7626         deletes memory regions invalidate the cache.  Add comment which
7627         suggests that we could be more selective and only invalidate those
7628         cache lines containing data from those memory regions.
7629         (dcache_invalidate): Updated.
7630         (dcache_xfer_memory): Updated.
7631
7632         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
7633         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
7634         perform a uncached transfer if dcache_enabled_p was clear.  This
7635         function is now only called if caching is enabled for the memory
7636         region.
7637         (dcache_info): Always print cache info.
7638
7639         * target.c (do_xfer_memory): Add attrib argument.
7640         (target_xfer_memory, target_xfer_memory_partial): Break transfer
7641         into chunks defined by memory regions, pass region attributes to
7642         do_xfer_memory().
7643         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
7644
7645         * Makefile.in (SFILES): Add memattr.c.
7646         (COMMON_OBS): Add memattr.o.
7647         (dcache.o): Add target.h to dependencies.
7648         * memattr.c: New file.
7649         * memattr.h: Likewise.
7650
7651         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
7652         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
7653         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
7654         * gdbserver/low-sim.c (#include "defs.h"): Removed.
7655         (mygeneric_load): Rename from generic_load.
7656
7657         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
7658         (#include "defs.h"): Removed.
7659         (inferior_pid, perror_with_name): Remove declarations.
7660         * gdbserver/low-linux.c: Likewise.
7661         * gdbserver/low-nbsd.c: Likewise.
7662         * gdbserver/low-sparc.c: Likewise.
7663         * gdbserver/low-sun3.c: Likewise.
7664
7665         * i386-stub.c: Re-indent.
7666         * m68k-stub.c: Re-indent.
7667
7668 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
7669
7670         * gdbarch.sh (PARM_BOUNDARY): Define.
7671         * gdbarch.c: Regenerate.
7672         * gdbarch.h: Regenerate.
7673
7674 2001-01-22  J.T. Conklin  <jtc@redback.com>
7675
7676         * ns32k-tdep.c: #include "frame.h"
7677         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
7678         appears to have been inadvertantly removed sometime in May 1999.
7679
7680         * Revert 2000-11-09 changes where shared library objects were
7681         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
7682         we'd like to be able to debug dynamically linked executables,
7683         this makes it impossible to build a cross debugger on a many
7684         hosts.
7685
7686         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
7687         * config/i386/nbsdelf.mt: Likewise.
7688         * config/m68k/nbsd.mt: Likewise.
7689         * config/ns32k/nbsd.mt: Likewise.
7690         * config/powerpc/nbsd.mt: Likewise.
7691         * config/sparc/nbsd.mt: Likewise.
7692         * config/sparc/nbsdelf.mt: Likewise.
7693         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
7694         * config/i386/nbsdelf.mh: Likewise.
7695         * config/m68k/nbsd.mh: Likewise.
7696         * config/ns32k/nbsd.mh: Likewise.
7697         * config/powerpc/nbsd.mh: Likewise.
7698         * config/sparc/nbsd.mh: Likewise.
7699
7700 2001-01-19  Jason Merrill  <jason@redhat.com>
7701
7702         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
7703         (process_one_symbol): Likewise.
7704         * dwarfread.c (handle_producer): Likewise.
7705
7706 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7707
7708         * configure.in (build_warnings): Disable -Wuninitialized until GDB
7709         compiles with -Wuninitialized,-Werror.
7710         * configure: Regenerate.
7711
7712         * MAINTAINERS: Add list of buildable targets.
7713
7714 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7715
7716         * defs.h (STRCMP): Delete macro.
7717
7718         * objfiles.c (objfile_relocate): Replace STRCMP with call to
7719         strcmp.
7720         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
7721         * symfile.c (compare_symbols):  Ditto.
7722         * standalone.c (open):  Ditto.
7723         * remote-es.c (verify_break):  Ditto.
7724         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
7725
7726         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
7727
7728 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7729
7730         * varobj.c (FREEIF): Delete macro.
7731         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
7732         call.
7733
7734 2001-01-18  Nick Clifton  <nickc@redhat.com>
7735
7736         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
7737         (arc_print_insn): No bfd available, so pass NULL to
7738         arc_get_disassembler.
7739
7740 2001-01-09  James Ingham  <jingham@inghji.apple.com>
7741
7742          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
7743          a mangled symbol rather than recursing into lookup_symbol, since
7744          this will just re-unmangle the name & call lookup_symbol_aux -
7745          leading to an infinite recursion.
7746
7747 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
7748
7749         * infcmd.c (print_return_value): Restore another space lost by
7750         switch to UIOUT. ``$NN='' should be ``$NN =''.
7751
7752 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7753
7754         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
7755         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
7756         definition in parenthesis.
7757
7758 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7759
7760         From 2000-10-27 Mark Salter <msalter@redhat.com>:
7761         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
7762         packet.
7763         (remote_insert_hw_breakpoint): Ditto.
7764
7765 2001-01-17  J.T. Conklin  <jtc@redback.com>
7766
7767         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
7768         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
7769         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
7770         * m68knbsd-tdep.c: New file.
7771
7772         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
7773
7774         * m68knbsd-nat.c: #include gdbcore.h.
7775
7776 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7777
7778         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
7779
7780 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
7781
7782         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
7783         goes away -- just return false (ie. not stopped by watchpoint).
7784         * source.c (openp): Fix typo in comment.
7785
7786 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
7787
7788         * blockframe.c (generic_get_saved_register): Spelling fix.
7789         * frame.h (FRAME_FP): Spelling fix.
7790
7791 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7792
7793         * infcmd.c (print_return_value): Restore space lost by switch to
7794         UIOUT. ``$NN='' should be ``$NN =''.
7795
7796 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
7797
7798         * regcache.c (set_register_cached, register_buffer,
7799         real_register, pseudo_register fetch_register, store_register):
7800         New functions.
7801         (register_changed, read_relative_register_raw_bytes_for_frame,
7802         registers_changed, registers_fetched, read_register_bytes,
7803         read_register_gen, write_register_gen, read_register,
7804         read_signed_register, write_register, supply_register): Replace
7805         register_valid[] with register_cached() and
7806         set_register_cached().
7807         (read_register_bytes, read_register_gen, write_register_gen,
7808         read_register, read_signed_register, write_register,
7809         supply_register): Replace registers[] with register_buffer().
7810         (read_register_bytes, read_register_gen, read_register,
7811         read_signed_register): Call fetch_register().
7812         (write_register_gen, write_register): Call real_register() and
7813         store_register().
7814         (write_register_bytes): Call store_register().
7815         * value.h (set_register_cached, register_buffer): Prototype.
7816         * remote.c (remote_fetch_registers): Allocate regs[] with a
7817         run-time size.  Replace register_valid[] with
7818         set_register_cached().
7819         (store_register_using_P, remote_store_registers): Replace
7820         registers[] with register_buffer().
7821
7822 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
7823
7824         * regcache.c: Change "write-back" comment to "write-through".
7825         Change "regno" to "regnum".
7826         (read_register, read_signed_register): Remove "raw" from return
7827         value description.
7828         (supply_register): Spelling fix.
7829         * value.h: Change "regno" to "regnum".
7830
7831 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
7832
7833         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
7834         to be installed.
7835
7836 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7837
7838         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
7839
7840 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
7841
7842         * valops.c (VALUE_SUBSTRING_START): Delete.
7843
7844 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
7845
7846         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
7847         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
7848         (cli_utils_h): New variable.
7849         (cli/cli-utils.o): New rule.
7850         * cli/cli-utils.c: New file.
7851         * cli/cli-utils.h: New file.
7852
7853 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
7854
7855         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
7856         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
7857
7858 2001-01-03  J.T. Conklin  <jtc@redback.com>
7859
7860         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
7861         comment.
7862
7863 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
7864
7865         * sh-tdep.c (sh_default_store_return_value):  Allow for small return type.
7866         (sh3e_sh4_store_return_value): Call sh_default_store_return_value for
7867         non-float types.
7868         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
7869         Update copyright notice.
7870
7871 For older changes see ChangeLog-2000
7872 \f
7873 Local Variables:
7874 mode: change-log
7875 left-margin: 8
7876 fill-column: 74
7877 version-control: never
7878 End: