gdb/ChangeLog

   1 2001-11-02  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * README: Mention problem with alpha-dec-osf5.1.
   4
   5 2001-11-02  Andrew Cagney  <ac131313@redhat.com>
   6
   7         * utils.c (internal_verror): Restore calls to abort().
   8         Fix PR gdb/219.
   9
  10 2001-11-02  Michael Chastain  <mec@shout.net>
  11
  12         * MAINTAINERS: Update my entry.
  13
  14 2001-11-01  Fred Fish  <fnf@redhat.com>
  15
  16         * coff-solib.c (coff_solib_add): Add new readsyms arg.
  17         * irix5-nat.c (solib_add): Ditto.
  18         * osfsolib.c (solib_add): Ditto.
  19         * pa64solib.c (pa64_solib_add): Ditto.
  20         * pa64solib.c (add_to_solist): Ditto.
  21         * pa64solib.c (read_dld_descriptor): Ditto.
  22         * solib.c (solib_add): Ditto.
  23         * somsolib.c (som_solib_add): Ditto.
  24         * win32-nat.c (child_solib_add): Ditto.
  25         * xcoffsolib.c (solib_add): Ditto.
  26
  27         * coff-solib.h (coff_solib_add): Add new readsyms arg to prototype.
  28         * pa64solib.c (add_to_solist): Ditto.
  29         * pa64solib.c (read_dld_descriptor): Ditto.
  30         * pa64solib.h (pa64_solib_add): Ditto.
  31         * solib.h (solib_add): Ditto.
  32         * somsolib.h (som_solib_add): Ditto.
  33         * config/i386/tm-cygwin.h (child_solib_add): Ditto.
  34
  35         * coff-solib.c (coff_solib_add):  If readsyms is zero don't read
  36         symbols but do any other needed work for shared libs.
  37         * irix5-nat.c: Ditto.
  38         * osfsolib.c (solib_add): Ditto.
  39         * solib.c (solib_add): Ditto.
  40         * win32-nat.c (child_solib_add): Ditto.
  41         * xcoffsolib.c (solib_add): Ditto.
  42
  43         * irix5-nat.c (sharedlibrary_command): Pass 1 as readsyms to
  44         solib_add to force reading of shared library symbols.
  45         * osfsolib.c (sharedlibrary_command;): Ditto.
  46         * pa64solib.c (pa64_solib_sharedlibrary_command): Ditto.
  47         * solib.c (sharedlibrary_command): Ditto.
  48         * somsolib.c (som_solib_sharedlibrary_command): Ditto.
  49         * xcoffsolib.c (sharedlibrary_command): Ditto.
  50
  51         * coff-solib.c (coff_solib_create_inferior_hook): Call solib_add
  52         unconditionally with auto_solib_add.
  53         * irix5-nat.c (solib_create_inferior_hook): Ditto.
  54         * osfsolib.c (solib_create_inferior_hook): Ditto.
  55         * solib.c (solib_create_inferior_hook): Ditto.
  56         * solib-osf.c (osf_solib_create_inferior_hook): Ditto.
  57         * solib-svr4.c (enable_break): Ditto.
  58         * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto.
  59
  60         * corelow.c (solib_add_stub): Add auto_solib_add to args passed
  61         via SOLIB_ADD.
  62         * sol-thread.c (sol_thread_attach): Ditto.
  63         * config/rs6000/nm-rs6000.h (SOLIB_ADD): Ditto.
  64
  65         * infcmd.c (attach_command): Remove auto_solib_add decl.
  66         Call SOLIB_ADD directly with auto_solib_add.
  67         * infrun.c (handle_inferior_event): Ditto.
  68
  69         * coff-solib.h (SOLIB_ADD): Add readsyms arg.
  70         * pa64solib.h (SOLIB_ADD): Ditto.
  71         * solib.h (SOLIB_ADD): Ditto.
  72         * somsolib.h (SOLIB_ADD): Ditto.
  73         * config/i386/tm-cygwin.h (SOLIB_ADD): Ditto.
  74
  75         * fork-child.c (clone_and_follow_inferior): Remove unused
  76         auto_solib_add decl.
  77
  78         * pa64solib.c (pa64_solib_add): Call add_to_solist with readsyms.
  79         (read_dld_descriptor): Ditto.
  80         (pa64_solib_add): Call read_dld_descriptor with readsyms.
  81         (pa64_solib_in_dynamic_linker): Ditto.
  82
  83         * corelow.c (symfile.h): Need this for auto_solib_add declaration.
  84         * sol-thread.c (symfile.h): Ditto.
  85
  86 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
  87
  88         * s390-nat.c (s390_remove_watchpoint): Use xfree.
  89         (s390_insert_watchpoint): Use xmalloc.
  90
  91 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
  92
  93         * varobj.c: Replace value_ptr with ``struct value *''.
  94
  95 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
  96
  97         * varobj.c: Re-indent.
  98
  99 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 100
 101         * x86-64-tdep.c (value_push, x86_64_push_arguments): Replace
 102         ``value_ptr'' with ``struct value *''.
 103         * s390-tdep.c (s390_push_arguments): Ditto.
 104
 105 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 106
 107         * ppc-tdep.h: Add #ifndef wrapper.  Replace value_ptr with
 108         ``struct value *''.
 109         (struct frame_info, struct value): Add opaque declarations.
 110
 111 2001-10-31  Corinna Vinschen  <vinschen@redhat.com>
 112
 113         * arch-utils.c (generic_in_solib_call_trampoline): New function.
 114         * arch-utils.h (generic_in_solib_call_trampoline): Extern declaration.
 115         * gdbarch.c: Regenerated from gdbarch.sh.
 116         * gdbarch.h: Ditto.
 117         * gdbarch.sh (function_list): Add `IN_SOLIB_CALL_TRAMPOLINE' definition.
 118         * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Remove macro.
 119
 120 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 121
 122         From DJ Barrow.
 123         * s390-tdep.c: (s390_gdbarch_init): Don't initialize
 124         find_solib_trampoline_target.
 125
 126 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 127
 128         * remote-vx.c (net_wait): Fix typo from PIDGET change.
 129
 130 2001-10-31  Mark Kettenis  <kettenis@gnu.org>
 131
 132         * config/i386/tm-i386.h (REGISTER_NAMES): Remove.
 133         (REGISTER_NAME): New define.
 134         (i386_register_name): New prototype.
 135         * i386-tdep.c (i386_register_names): New variable.
 136         (i386_register_name): New function.
 137         * config/i386/tm-i386os9k.h, config/i386/tm-ptx.h,
 138         config/i386/tm-symmetry.h: Undefine REGISTER_NAME instead of
 139         REGISTER_NAMES.
 140
 141 2001-10-31  Christopher Faylor  <cgf@redhat.com>
 142
 143         * win32-nat.c (register_loaded_dll): Attempt to ensure that the case of
 144         the loaded DLL matches the on-disk case since the debugging API does
 145         not seem to ensure this.  Calculate max name length here.
 146         (handle_load_dll): Move max name length calculation to
 147         register_loaded_dll.
 148
 149 2001-10-31  Daniel Jacobowitz  <drow@mvista.com>
 150
 151         * arm-linux-nat.c: Include <asm/ptrace.h> explicitly.
 152
 153 2001-10-30  Keith Seitz  <keiths@redhat.com>
 154
 155         * wrapper.h (gdb_value_struct_elt): New function.
 156         * wrapper.c (gdb_value_struct_elt): Ditto.
 157         (do_captured_value_struct_elt): Ditto.
 158
 159 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 160
 161         * README, NEWS: Update for 5.1.
 162
 163 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 164
 165         * configure.in (WERROR_CFLAGS): Use AC_TRY_COMPILE to test the
 166         -W... flags.
 167         * configure: Re-generate.
 168
 169 2001-10-30  Fred Fish  <fnf@redhat.com>
 170
 171         * somsolib.c (som_solib_add): A megabyte is 1024*1024 bytes.
 172         * pa64solib.c (add_to_solist): Ditto.
 173         * win32-nat.c (_initialize_inftarg): Remove unnecessary
 174         initialization of auto_solib_add, it defaults to 1.
 175
 176 2001-10-27  Fred Fish  <fnf@redhat.com>
 177
 178         * symfile.c (auto_solib_add): Update comment to note that
 179         this variable is now just used as a boolean to control shlib
 180         autoloading, and clarify when it is used.
 181         * symfile.h (auto_solib_add): Ditto.
 182
 183         * symfile.c (auto_solib_limit): New variable that holds the
 184         autoloading threshold instead of overloading auto_solib_add.
 185         * symfile.h (auto_solib_limit): Ditto.
 186
 187         * irix5-nat.c (_initialize_solib): Change auto-solib-add
 188         variable from var_zinteger to var_boolean and update help.
 189         * osfsolib.c (_initialize_solib): Ditto.
 190         * pa64solib.c (_initialize_pa64_solib): Ditto.
 191         * solib.c (_initialize_solib): Ditto.
 192         * somsolib.c (_initialize_som_solib): Ditto.
 193         * xcoffsolib.c (_initialize_solib): Ditto.
 194
 195         * pa64solib.c (pa64_solib_total_st_size): Update comment to
 196         note that the new auto_solib_limit variable is used instead
 197         of overloading auto_solib_add variable.
 198         (_initialize_pa64_solib): Ditto.
 199         * somsolib.c (som_solib_total_st_size): Ditto.
 200         (_initialize_som_solib): Ditto.
 201
 202         * pa64solib.c (_initialize_pa64_solib): Add new set/show
 203         commands for auto-solib-limit variable.
 204         * somsolib.c (_initialize_som_solib): Ditto
 205
 206         * pa64solib.c (add_to_solist): Check that auto_solib_add is
 207         set and use auto_solib_limit as the threshold size instead
 208         of auto_solib_add.
 209         * somsolib.c (som_solib_add): Ditto, and also change warning
 210         text about size threshold exceeded.
 211
 212 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 213
 214         * config/i386/tm-i386v.h: Don't include "regcache.h".
 215         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, FRAME_CHAIN,
 216         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_NUM_ARGS):
 217         Remove macros.  The versions from "tm-i386.h" should work fine
 218         (and in most cases even better).
 219
 220 2001-10-30  Mark Kettenis  <kettenis@gnu.org>
 221
 222         * i386-tdep.c (i386_extract_return_value): Use
 223         convert_typed_floating to extract floating-point value from
 224         register buffer.
 225         (i386_store_return_value): Use convert_typed_floating to store
 226         floating-point return balue in register buffer
 227         (i386_register_virtual_type): Change type of floating-point
 228         registers to builtin_type_i387_ext.
 229         (i386_register_convert_to_virtual): Use convert_typed_floating to
 230         do the conversion.
 231         (i386_register_convert_to_raw): Likewise.
 232
 233 2001-10-29  Mark Kettenis  <kettenis@gnu.org>
 234
 235         * doublest.h (convert_typed_floating): New prototype.
 236         * doublest.c (convert_typed_floating): New function.
 237
 238 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 239
 240         * doublest.c: Improve comments a bit.
 241         (floatformat_from_length): New function.
 242         (NAN): Define to 0.0 if not already defined.
 243         (extract_floating): Rewrite to use floatformat_from_length.  Warn
 244         instead of error if LEN doesn't match a known floating-point type,
 245         and return NaN (or 0.0 if NaN isn't available) in that case.
 246         (store_floating): Likewise, but zero out the target byte-stream if
 247         LEN doesn't match a known floating-point type.
 248         (extract_typed_floating): Reformat a bit.
 249         (store_typed_floating): Reformat a bit.  Add comment about zeroing
 250         out padding in the target buffer.
 251         * doublest.h (extract_floating, store_floating): Fix comment about
 252         deprecation of these functions.  Add parameter names to prototypes.
 253
 254 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 255
 256         * i387-tdep.c (print_i387_value): Use extract_typed_floating to
 257         convert RAW to a DOUBLEST instead of extract_floating.
 258
 259         * gdbtypes.c (_initialize_gdbtypes): Set floating-point type for
 260         builtin_type_i387_ext to floatformat_i387_ext.
 261
 262 2001-10-24  Daniel Jacobowitz  <drow@mvista.com>
 263
 264         * arm-linux-nat.c (fill_gregset): Do not check register_valid[].
 265         (fill_fpregset): Likewise.
 266
 267 2001-10-26  Orjan Friberg  <orjanf@axis.com>
 268
 269         * cris-tdep.c (constraint): Loop through the whole cris_spec_regs
 270         struct, not just the NUM_SPECREGS first entries.
 271         (bdap_prefix): Read PC before autoincrement.
 272
 273 2001-10-24  Corinna Vinschen  <vinschen@redhat.com>
 274
 275         * win32-nat.c (DebugSetProcessKillOnExit): New static function
 276         pointer to Windows' DebugSetProcessKillOnExit() function.
 277         (DebugActiveProcessStop): Ditto for DebugActiveProcessStop().
 278         (has_detach_ability): New function.
 279         (child_attach): If system has detach ability, enable it.
 280         (child_detach): If system has detach ability, actually
 281         detach from process.
 282         Change tty output to Linux format.
 283
 284 2001-10-23  Jim Blandy  <jimb@redhat.com>
 285
 286         Isolate STABS readers' use of the `textlow' and `texthigh' fields
 287         of `struct partial_symtab' to only a few locations.  This change
 288         is not supposed to affect the way the values are computed, only
 289         where they live.
 290
 291         * dbxread.c (struct symloc): Add `textlow' and `texthigh' fields
 292         to the reader-specific structure.
 293         * mdebugread.c (struct symloc): Same.
 294         * dbxread.c (TEXTLOW, TEXTHIGH): New accessor macros.
 295         * mdebugread.c (TEXTLOW, TEXTHIGH): Same.
 296         * dbxread.c (dbx_symfile_read): After we've built all our partial
 297         symbol tables, set each partial symtab's `textlow' and `texthigh'
 298         fields from our reader-specific structure.
 299         * mdebugread.c (mdebug_build_psymtabs): Same.
 300         * dbxread.c (start_psymtab): Initialize the reader-specific
 301         structure's `textlow' and `texthigh' from the new psymtab's.
 302         * mdebugread.c (parse_partial_symbols, new_psymtab): Same.
 303         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab): Use
 304         the reader-specific `textlow' and `texthigh', not the generic
 305         psymtab fields.
 306         * mdebugread.c (parse_lines, parse_partial_symbols,
 307         psymtab_to_symtab_1): Same.
 308         * partial-stab.h: Same.
 309
 310 Tue Oct 23 18:59:42 2001  Andrew Cagney  <cagney@redhat.com>
 311
 312         * hp-psymtab-read.c, hppah-nat.c, hppa-tdep.c: Fix -Wformat
 313         problems.
 314
 315 Tue Oct 23 14:16:10 2001  Andrew Cagney  <cagney@redhat.com>
 316
 317         * somsolib.c (som_solib_add): Use core_addr_to_host_pointer.
 318         (som_solib_desire_dynamic_linker_symbols): Compare integers with
 319         zero not NULL.
 320         * hp-psymtab-read.c (hpread_call_pxdb): Make parameter constant.
 321
 322 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 323
 324         * top.c (print_gdb_version): Do not print ``(MI_OUT)''.  MI
 325         interface is always enabled.
 326
 327 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 328
 329         * Makefile.in: Replace top.h with $(top_h). Replace expression.h
 330         with $(expression_h).  Replace command.h with $(command_h).
 331         (language_h): Define.  Replace language.h with $(language_h).
 332         Replace call-cmds.h with $(call_cmds_h).  Replace varobj.h with
 333         $(varobj_h).
 334         (wrapper_h, valprint_h, objfiles_h, complaints_h): Ditto.
 335         (serial_h, hpread_h, buildsym_h, stabsread_h): Ditto.
 336         (xcoffsolib_h, gdb_stabs_h, linespec_h): Ditto.
 337         (bcache_h, gdb_events_h, monitor_h): Ditto.
 338         (ser_unix_h, source_h): Ditto.
 339         (varobj_h): Update list.
 340
 341         * call-cmds.h: Add CALL_CMDS_H macro wrapper.
 342         * solist.h: Add SOLIST_H macro wrapper.
 343         * monitor.h: Add MONITOR_H macro wrapper.
 344         * typeprint.h: Add TYPEPRINT_H macro wrapper.
 345         * xcoffsolib.h: Add XCOFFSOLIB_H macro wrapper.
 346         * valprint.h: Add VALPRINT_H macro wrapper.
 347         * top.h: Add TOP_H macro wrapper.
 348
 349 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 350
 351         * config/a29k/tm-vx29k.h, i386-tdep.c: Include "value.h".
 352         * arm-tdep.c, exec.c, ia64-tdep.c, infrun.c: Ditto.
 353         * ppc-linux-tdep.c, remote-es.c, remote.c: Ditto.
 354         * rs6000-tdep.c, s390-tdep.c, x86-64-tdep.c: Ditto.
 355         * Makefile.in (arm-tdep.o, exec.o, i386-tdep.o, ia64-tdep.o)
 356         (infrun.o, ppc-linux-tdep.o, remote.o, rs6000-tdep.o)
 357         (x86-64-tdep.o): Update dependencies.
 358         * gdbarch.sh [!GDB_MULTI_ARCH]: Include "value.h".
 359         * gdbarch.h, gdbarch.c: Re-generate.
 360
 361 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 362
 363         * infptrace.c (child_xfer_memory): Fix a few coding standards
 364         violations.
 365
 366 2001-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
 367
 368         * config/djgpp/README: Fix a typo and tweak for GDB 5.1.
 369
 370 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 371
 372         * jv-lang.h: Add #ifndef JV_LANG_H wrapper.
 373         (struct value): Add opaque declaration.  Replace value_ptr with
 374         ``struct value *''.
 375         * jv-valprint.c, jv-lang.c: Replace value_ptr with equivalent
 376         struct.
 377
 378         * wrapper.h (struct value): Add opaque declaration.  Replace
 379         value_ptr with ``struct value *''.
 380         * wrapper.c: Replace value_ptr with ``struct value *''.
 381         * breakpoint.h, breakpoint.c: Ditto.
 382         * cp-abi.h, hpacc-abi.c, gnu-v2-abi.c, cp-abi.c: Ditto.
 383
 384 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 385
 386         * alpha-nat.c: Include <alpha/coreregs.h> instead of
 387         <machine/reg.h>.
 388         (fetch_osf_core_registers): Define core_reg_mapping in a way that
 389         works on OSF5 as well as previous OSF versions.
 390
 391 2001-10-20  Christopher Faylor  <cgf@redhat.com>
 392
 393         * win32-nat.c (handle_load_dll): Avoid strlwr'ing loaded DLLs or cygwin
 394         may not be able to read them in certain situations.
 395
 396 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 397
 398         * config/powerpc/nbsd.mt (SIM_OBS, SIM): Define.
 399         * config/powerpc/linux.mt (SIM, SIM_OBS): Ditto
 400
 401 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 402
 403         * README: Mention problems with HP/UX.
 404
 405 2001-10-16  Andrew Cagney  <ac131313@redhat.com>
 406
 407         Based on code by John Moore <jmore@redhat.com>:
 408
 409         * utils.c (core_addr_to_string): New function for conversion of
 410         CORE_ADDR to string.
 411         (string_to_core_addr): New function to convert from string to
 412         CORE_ADDR.
 413         * defs.h: Added extern statements for the above.
 414
 415 2001-10-17  Jason Molenda  (jason-cl@molenda.com)
 416
 417         * symtab.c (lookup_block_symbol):  Break out of linear search
 418         if we're past the range of possible matches.
 419
 420 2001-10-16  Christopher Faylor  <cgf@redhat.com>
 421
 422         * win32-nat.c (safe_symbol_file_add_stub): Improve logic for avoiding
 423         load of already loaded DLL.
 424         (register_loaded_dll): Convert loaded DLL name to "posix" format or it
 425         will confuse subsequent opening of the filename due to dos paths.
 426         (dll_symbol_command): Pass from_tty parameter to safe_symbol_file_add.
 427
 428 2001-10-15  Elena Zannoni  <ezannoni@redhat.com>
 429
 430         * symtab.c (lookup_block_symbol): Update comment.
 431
 432 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 433
 434         * value.h (value_as_address): Rename value_as_pointer.
 435         * eval.c, findvar.c, gnu-v2-abi.c, gnu-v3-abi.c, jv-lang.c,
 436         jv-valprint.c, printcmd.c, stack.c, top.c, valarith.c, valops.c,
 437         values.c: Update.
 438
 439 202001-10-15  Jim Ingham  <jingham@inghji.apple.com>
 440
 441         * valarith.c (value_sub): Don't pass a raw type to
 442         value_from_pointer, it has to go through check_typedef first.
 443
 444 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 445
 446         * gdbarch.sh (fallbackdefault): Set to one when predefault is
 447         empty.
 448         * gdbarch.h: Regenerate.
 449
 450 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 451
 452         * mips-tdep.c (mips_integer_to_address): New function.
 453         (mips_gdbarch_init): Initialize pointer_to_address,
 454         address_to_pointer and integer_to_address.
 455
 456         * config/mips/tm-mips.h (POINTER_TO_ADDRESS): Delete
 457         (ADDRESS_TO_POINTER): Delete.
 458
 459         * d10v-tdep.c (d10v_integer_to_address): New function.
 460         (d10v_gdbarch_init): Initialize integer_to_address.
 461
 462         * values.c (value_as_pointer): Use INTEGER_TO_ADDRESS when
 463         available.
 464
 465         * gdbarch.sh (INTEGER_TO_ADDRESS): New predicate and function.
 466         * gdbarch.h, gdbarch.c: Regenerate.
 467
 468 2001-10-14  Mark Kettenis  <kettenis@gnu.org>
 469
 470         * config/s390/nm-linux.h: Don't include <signal.h>.
 471         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 472         GET_THREAD_SIGNAL): Remove.
 473
 474         * config/nm-linux.h (struct objfile): Remove forward declaration.
 475         (linuxthreads_new_objfile): Remove prototype.
 476         (linuxthreads_pid_to_str): Remove prototype.
 477         (PREPARE_TO_PROCEED): Redefine in terms of
 478         lin_lwp_prepare_to_proceed.
 479         (struct target_waitstatus): Forward declaration.
 480         (child_wait): New prototype.
 481         (CHILD_WAIT): Define.
 482         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 483         GET_THREAD_SIGNAL): Moved here from arch-specific files.
 484         * config/alpha/nm-linux.h, config/arm/nm-linux.h,
 485         config/ia64/nm-linux.h, config/mips/nm-linux.h,
 486         config/powerpc/nm-linux.h: Don't include <signal.h>.
 487         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 488         GET_THREAD_SIGNAL): Remove.
 489         * config/i386/nm-linux.h: Likewise.
 490         (struct target_waitstatus, child_wait, CHILD_WAIT): Remove.
 491         * config/m68k/linux.mh, config/sparc/linux.mh (NATDEPFILES):
 492         Remove linux-thread.o.  Add proc-service.o, thread-db.o and
 493         lin-lwp.o.
 494         (LOADLIBES): New variable.
 495
 496         * sparc-nat.c (fetch_core_registers): Remove redundant prototype.
 497
 498         * proc-service.c (BUILD_LWP): Redefine in terms of ptid_build.
 499
 500         Fix attaching to cloned processes.  This fixes PR gdb/61.
 501         * lin-lwp.c (struct lwp_info): Add new member `cloned'.
 502         (is_cloned) Removed.
 503         (lin_lwp_attach_lwp): Don't call stop_wait_callback.  Instead call
 504         waitpid explicitly.  Mark the LWP as cloned if waitpid fails and
 505         retry with __WCLONE flag.
 506         (lin_lwp_attach): Likewise.  Warn if attaching to a cloned process.
 507         (detach_callback): Replace use of is_cloned with explicit check on
 508         LWP id and process id.
 509         (stop_wait_callback): Replace use of is_cloned with check if LWP
 510         is marked as cloned.
 511         [CHILD_WAIT] (child_wait): New function.
 512         (lin_lwp_wait): Replace use of is_cloned with check if LWP is
 513         marked as cloned.  Mark newly detected LWPs as cloned if detected
 514         by waitpid with __WCLONE flag.
 515         (kill_wait_callback): Replace use of is_cloned with check if LWP
 516         is marked as cloned.
 517         * config/i386/nm-linux.h (struct target_waitstatus): Add forward
 518         declaration.
 519         (child_wait): Add prototype.
 520         (CHILD_WAIT): Define.
 521
 522 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
 523
 524         S/390 31 & 64 bit target and GNU/Linux native support.
 525         Contributed by D.J. Barrow <djbarrow@de.ibm.com> of IBM.
 526         * s390-nat.c, s390-tdep.c: New file.
 527         * config/s390/nm-linux.h, config/s390/s390.mh: New file.
 528         * config/s390/s390.mt, config/s390/s390x.mt: New file.
 529         * config/s390/tm-linux.h, config/s390/tm-s390.h: New file.
 530         * config/s390/xm-linux.h: New file.
 531         * NEWS: Update.
 532         * MAINTAINERS: Update.
 533
 534 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
 535
 536         From 2001-07-09 D.J. Barrow <djbarrow@de.ibm.com>:
 537         * gdbarch.sh: Fixed CALL_DUMMY_BREAKPOINT_OFFSET to check
 538         CALL_DUMMY_BREAKPOINT_OFFSET_P.
 539         * gdbarch.c: Regenerate.
 540
 541 2001-10-13  Mark Kettenis  <kettenis@gnu.org>
 542
 543         * thread-db.c: Fix a few formatting mistakes.
 544
 545 2001-10-12  Christopher Faylor  <cgf@redhat.com>
 546
 547         * win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked
 548         list pointer to beginning rather than one beyond beginning.
 549
 550 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
 551
 552         * symtab.h (struct block): (ALL_BLOCK_SYMBOLS): New macro.
 553
 554         * symtab.c (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
 555         (make_symbol_completion_list): Likewise.
 556         (make_symbol_overload_list): Likewise.
 557         * buildsym.c (finish_block): Likewise.
 558         * breakpoint.c (get_catch_sals):  Likewise.
 559         * mdebugread.c (mylookup_symbol): Likewise.
 560         * objfiles.c (objfile_relocate): Likewise.
 561         * printcmd.c (print_frame_args): Likewise.
 562         * stack.c (print_block_frame_locals): Likewise.
 563         (print_block_frame_labels): Likewise.
 564         (print_frame_arg_vars): Likewise.
 565         * symmisc.c (dump_symtab): Likewise.
 566         * tracepoint.c (add_local_symbols): Likewise.
 567         (scope_info): Likewise.
 568
 569 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
 570
 571         * minsyms.c (msymbol_hash): Use better hash function.
 572         (msymbol_hash_iw): Likewise.  Terminate loop at '(' properly.
 573
 574         * objfiles.h: Increase MINIMAL_SYMBOL_HASH_SIZE to match modern
 575         binaries.
 576
 577 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
 578
 579         * printcmd.c (print_frame_args):  Move symbol iteration explicitly
 580         inside the func != NULL block.
 581
 582 2001-10-12  Fernando Nasser  <fnasser@redhat.com>
 583
 584         * MAINTAINERS (Misc): Add Ian Roxborough as tcl/, tk/ and itcl/
 585         maintainer.
 586
 587 2001-10-12  Pierre Muller  <muller@ics.u-strasbg.fr>
 588
 589         * config/i386/tm-cygwin.h: Include tm-i386.h instead of tm-i386v.h.
 590         This fixes errors in "long long" handling for 'finish' and 'return'
 591         commands.
 592
 593 2001-10-12  Christopher Faylor  <cgf@redhat.com>
 594
 595         * win32-nat.c (safe_symbol_file_add_stub): Avoid adding a shared
 596         library if it has already been loaded.
 597         (safe_symbol_file_add_cleanup): Don't mess with stderr or we won't see
 598         any error messages.
 599         (safe_symbol_file_add): Ditto.
 600         (solib_symbols_add): Make static.  Accept 'from_tty' parameter.  Pass
 601         it to safe_symbol_file_add.
 602         (core_dll_symbols_add): Accomodate extra solib_symbols_add parameter.
 603         (child_solib_add): Ditto.
 604
 605         * win32-nat.c (handle_exception): Don't print "first chance"
 606         exceptions.
 607         (get_child_debug_event): Continue from exceptions if !handle_exception.
 608
 609 2001-10-11  Tom Tromey  <tromey@redhat.com>
 610
 611         * symtab.c (lookup_symtab): Removed.
 612         (lookup_symtab_1): Renamed to lookup_symtab.
 613
 614 2001-10-10  Christopher Faylor  <cgf@redhat.com>
 615
 616         * win32-nat.c (get_child_debug_event): Close file handles created after
 617         process creation and DLL load.
 618         (child_create_inferior): Close unneeded process/thread handle after
 619         thread creation.
 620
 621 2001-10-10  Jim Blandy  <jimb@redhat.com>
 622
 623         * mn10300-tdep.c (mn10300_analyze_prologue): Doc fixes.
 624
 625 2001-10-10  Keith Seitz  <keiths@redhat.com>
 626
 627         * varobj.c (cplus_value_of_child): Deal with a failure
 628         to dereference a pointer object.
 629
 630 2001-10-08  J. Brobecker <brobecker@gnat.com>
 631
 632         * hpux-thread.c: rewrite find_active_thread() and find_tcb()
 633         to use ptid_t, instead of overloading the thread and the pid
 634         into the same 32-bit value. Make associated necessary adaptations.
 635         Also remove unused variable cached_active_thread.
 636
 637 2001-10-08  Nicholas Duffek  <nsd@redhat.com>
 638
 639         * MAINTAINERS (powerpc, SCO/Unixware, Solaris/x86): Remove my
 640         entries.
 641
 642 2001-10-06  Mark Kettenis  <kettenis@beast.freebsd.org>
 643
 644         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Define.
 645
 646 2001-10-04  Tom Tromey  <tromey@redhat.com>
 647
 648         * main.c (enable_external_editor): Don't declare.
 649         (captured_main): Don't set enable_external_editor.
 650
 651 2001-10-02  Kevin Buettner  <kevinb@redhat.com>
 652
 653         * Makefile.in (ALLDEPFILES): Add solib-svr4.c and solib-sunos.c
 654         to this list.
 655         (solib-sunos.o): Add dependencies.
 656         (solib-svr4.o): Revise dependencies.
 657         * solib-svr4.c: Remove SunOS shared library support.
 658         * solib-sunos.c: New file, created from solib-svr4.c, which still
 659         contains SunOS shared library support, but no SVR4 support.
 660
 661         * config/i386/nbsd.mh (NATDEPFILES): Remove solib-svr4.o and
 662         solib-legacy.o from this list.  Add solib-sunos.o.
 663         * config/i386/sun386.mt (TDEPFILES): Likewise.
 664         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
 665         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
 666         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
 667         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
 668         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
 669         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
 670
 671 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
 672
 673         * Makefile.in (mipsread.o): Remove old dependency on partial-stab.h.
 674
 675 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
 676
 677         * xcoffread.c (N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_COMM, N_FN,
 678         N_EXT, N_INDR, N_SETA, N_SETT, N_SETD, N_SETB, N_SETV,
 679         CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB, END_PSYMTAB,
 680         SET_NAMESTRING): Delete definitions.
 681         Don't include language.h any more.
 682         Don't include partial-stab.h any more.
 683         (scan_xcoff_symtab): Don't jump through hoops to reuse code in
 684         partial-stab.h, include the code directly, instead.
 685
 686         * Makefile.in (xcoffread.o): Remove dependency on partial-stab.h.
 687
 688 2001-10-01  Andrew Cagney  <ac131313@redhat.com>
 689
 690         * infcmd.c (do_registers_info): Delete code dumping large
 691         registers.  Handled by val_print.
 692
 693 2001-09-30  Andrew Cagney  <ac131313@redhat.com>
 694
 695         * gdbarch.sh (gdbarch_alloc): Name the new architecture
 696         ``current_gdbarch'' so that it, and not the identically named
 697         global is refered to by macros.
 698         * gdbarch.c: Regenerate.
 699
 700 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
 701
 702         * cli/cli-decode.c (add_set_boolean_cmd): Define.
 703         * cli/cli-decode.h (add_set_boolean_cmd): Declare.
 704         * command.h (add_set_boolean_cmd): Ditto.
 705         * remote.c (_initialize_remote): Use add_set_boolean_cmd for "set
 706         remotebreak"
 707
 708 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
 709
 710         * gdbarch.sh (gdbarch_dump): Sort output.
 711         * gdbarch.c: Regenerate.
 712
 713 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
 714
 715         * rs6000-tdep.c (rs6000_gdbarch_init): Don't use the previous
 716         architecture to infer the wordsize.  Previous architecture may not
 717         be a PowerPC.
 718
 719 2001-09-27  J. Brobecker <brobecker@gnat.com>
 720
 721         * infttrace.c (kill_inferior): Issue a TT_PROC_EXIT request rather
 722         than a TT_PROC_STOP request to kill the inferior and its child
 723         processes. Otherwise, the inferior is not killed on HPUX 11.0.
 724         Removed the code that detaches the child processes since we just
 725         killed them.
 726
 727 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
 728
 729         * serial.c (serial_set_cmdlist, serial_show_cmdlist): New
 730         variables.
 731         (serial_set_cmd, serial_show_cmd): New functions.
 732         (_initialize_serial): Add "set/show serial" command.
 733
 734 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
 735
 736         * CONTRIBUTE: Update.
 737
 738 2001-09-26  Kevin Buettner  <kevinb@redhat.com>
 739
 740         * solib-svr4.h (set_solib_svr4_fetch_link_map_offsets): Add
 741         argument ``gdbarch''.
 742         * solib-svr4.c (SVR4_FETCH_LINK_MAP_OFFSETS): Change default value.
 743         (default_svr4_fetch_link_map_offsets): Rename to
 744         legacy_fetch_link_map_offsets().
 745         (svr4_fetch_link_map_offsets): New function.
 746         (fetch_link_map_offsets, fetch_link_map_offsets_init): Deleted.
 747         (fetch_link_map_offsets_gdbarch_data): New static global.
 748         (set_solib_svr4_fetch_link_map_offsets): Add argument ``gdbarch''.
 749         Revise to invoke set_gdbarch_data().
 750         (init_fetch_link_map_offsets): Change return type and add an
 751         argument so that it may be used as a gdbarch_data initializer.
 752         (_initialize_svr4_solib): Eliminate use of gdbarch swap mechanism.
 753         Use gdbarch data mechanism instead.
 754
 755 2001-09-25  Jiri Smid  <smid@suse.cz>
 756
 757         * x86-64-linux-tdep.c (LINUX_SIGINFO_SIZE): Add.
 758         (x86_64_linux_sigcontext_addr): Replace `sizeof (struct siginfo)'
 759         by LINUX_SIGINFO_SIZE.
 760
 761 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
 762
 763         * maint.c (maintenance_set_cmdlist, maintenance_show_cmdlist): New
 764         variables.
 765         (maintenance_set_profile_cmd): New function.
 766         (maintenance_show_cmd, maintenance_set_cmd): New functions.
 767         (_initialize_maint_cmds): Add "maintenance set" and "maintenance
 768         show" and, commented out, "maintenance set/show profile" commands.
 769
 770 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
 771
 772         * findvar.c (read_var_value): For LOC_INDIRECT and LOC_REF_ARG
 773         convert the pointer into a CORE_ADDRs.
 774
 775 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
 776
 777         * doublest.h (store_floating, extract_floating): Add comment
 778         indicating these functions are deprecated.
 779         (extract_typed_floating, store_typed_floating): Declare.
 780         * doublest.c: Include "gdbtypes.h".
 781         (extract_typed_floating, store_typed_floating): Define.
 782
 783         * stabsread.c (define_symbol): Use store_typed_floating.
 784         * valarith.c (value_binop): Ditto.
 785         * values.c (unpack_long): Use extract_typed_floating.
 786         (unpack_double): Ditto.
 787
 788 2001-09-24  Orjan Friberg  <orjanf@axis.com>
 789
 790         * cris-tdep.c (reg_mode_add_sub_cmp_and_or_move_op): Fetch operand1
 791         from correct register.
 792
 793 2001-09-22  Mark Kettenis  <kettenis@gnu.org>
 794
 795         * x86-64-linux-tdep.c (STRUCT_OFFSET): Removed.
 796
 797 2001-09-21  Jiri Smid   <smid@suse.cz>
 798
 799         * config/i386/x86-64linux.mh: New file.
 800         * config/i386/x86-64linux.mt: New file.
 801         * config/i386/nm-x86_64.h: New file.
 802         * x86-64-linux-tdep.c: New file.
 803         * x86-64-linux-nat.c: New file.
 804         * x86-64-tdep.c: New file.
 805         * x86-64-tdep.h: New file.
 806         * i386-tdep.h: New file.
 807         * i387-nat.c: Include i386-tdep.h when multiarch.
 808         * i387-tdep.c: Ditto.
 809         * config/djgpp/fnchange.lst: Add entries for x86_64-linux-tdep.c
 810         and x86_64-linux-nat.c
 811         * Makefile.in: Add x86_64-linux-tdep.o, x86_64-tdep.o,
 812         x86_64-linux-tdep.o, x86_64-nat.o, update dependencies.
 813
 814 2001-09-21  Jiri Smid   <smid@suse.cz>
 815
 816         * MAINTAINERS: Add myself to the write-after-approval list.
 817         * i386-nat.c (TARGET_HAS_DR_LEN_8, DR_LEN_8): Declare.
 818         (i386_length_and_rw_bits, i386_handle_nonaligned_watchpoint,
 819         i386_insert_watchpoint, i386_remove_watchpoint):  Add support for
 820         8-byte wide watchpoints.
 821         (i386_show_dr): Debug message format string change.
 822
 823 2001-09-21  Michael Snyder  <msnyder@redhat.com>
 824
 825         * c-exp.y (typebase): Accept (signed long long) as a type expr.
 826
 827 2001-09-20  Michael Snyder  <msnyder@redhat.com>
 828         Changes by Daniel Berlin  <dan@cgsoftware.com>, to support
 829         better parsing of const and volatile type expressions.
 830         * c-exp.y (const_and_volatile, const_or_volatile_noopt,
 831         const_or_volatile): New non-terminals.
 832         (ptype): Use new rule for const_or_volatile.
 833         (typebase): Use new rule for const_or_volatile_noopt.
 834         * parser-defs.h (enum type_pieces): New values tp_const, tp_volatile.
 835         * parse.c (follow_types): Handle tp_const and tp_volatile on the
 836         type stack: call make_cv_type to create new const/volatile type.
 837
 838 2001-09-20  Kevin Buettner  <kevinb@redhat.com>
 839
 840         * solib-svr4.c (fetch_link_map_offsets): Add comment.
 841         (fetch_link_map_offsets_init): New static global.
 842         (set_solib_svr4_fetch_link_map_offsets, init_fetch_link_map_offsets):
 843         Revise implementation to use ``fetch_link_map_offsets_init''
 844         instead of ``fetch_link_map_offsets''.
 845
 846 2001-09-20  Alan Modra  <amodra@bigpond.net.au>
 847
 848         * coffread.c: Replace all occurrences of bfd_read with bfd_bread.
 849         * dbxread.c: Likewise.
 850         * dwarf2read.c: Likewise.
 851         * dwarfread.c: Likewise.
 852         * somread.c: Likewise.
 853         * ultra3-nat.c: Likewise.
 854         * xcoffread.c: Likewise.
 855
 856 2001-09-19  Andrew Cagney  <ac131313@redhat.com>
 857
 858         * cris-tdep.c (cris_get_signed_offset): Change return type to an
 859         explicitly signed char.
 860
 861         * config/mcore/tm-mcore.h (mcore_virtual_frame_pointer): Update
 862         function signature to match recent tracepoint.c:encode_actions
 863         changes.
 864         * mcore-tdep.c (mcore_virtual_frame_pointer): Ditto.
 865
 866 2001-09-18  Andrew Cagney  <ac131313@redhat.com>
 867
 868         * thread.c (do_captured_thread_select): Add uiout parameter.
 869         (do_captured_list_thread_ids): Ditto.
 870         * breakpoint.c (do_captured_breakpoint_query): Ditto.
 871
 872         * breakpoint.c (gdb_breakpoint_query): Update.  Use
 873         catch_exceptions.
 874         * thread.c (gdb_list_thread_ids): Ditto.
 875         (gdb_thread_select): Ditto.
 876         (thread_command): Pass uiout to gdb_thread_select.
 877
 878         * gdb.h (gdb_breakpoint_query): Add parameter ui_out.
 879         (gdb_thread_select, gdb_list_thread_ids): Ditto.
 880
 881 2001-09-13  Kevin Buettner  <kevinb@redhat.com>
 882
 883         From Ilya Golubev <gin@mo.msk.ru>:
 884         * solib.c (clear_solib): Call `remove_target_sections' to fix
 885         stale pointers in `struct target_ops'.
 886         * irix5-nat.c (clear_solib): Likewise.
 887         * osfsolib.c (clear_solib): Likewise.
 888
 889 2001-09-13  Jim Blandy  <jimb@redhat.com>
 890
 891         * monitor.c (monitor_load): Don't delete symtab users, or reset
 892         inferior_ptid.
 893
 894         * monitor.c (monitor_load): Fix indentation.
 895
 896 2001-09-11  Jim Blandy  <jimb@redhat.com>
 897
 898         * printcmd.c (print_scalar_formatted): Compare the length of the
 899         value against the lengths of the target's floating-point types,
 900         not the host's.  Add support for `long double'.
 901
 902         * printcmd.c (print_scalar_formatted): Fix indentation.
 903
 904 2001-09-10  Jim Blandy  <jimb@redhat.com>
 905
 906         * rom68k-rom.c (init_rom68k_cmds): Set the flag indicating that
 907         programs running on the board can produce output.
 908
 909 2001-09-10  Jason Molenda  (jmolenda@apple.com)
 910
 911         * NEWS: "ANS/ISO C" -> "ISO C".
 912         * MAINTAINERS (write-after-approval):  Update my entry.
 913
 914 2001-09-08  Mark Kettenis  <kettenis@gnu.org>
 915
 916         * config/xm-aix4.h (MEM_FNS_DECLARED): Removed.
 917
 918         * config/arm/xm-linux.h, config/ia64/xm-linux.h,
 919         config/m68k/xm-linux.h, config/mips/xm-linux.h,
 920         config/powerpc/xm-linux.h, config/sparc/xm-linux.h: Remove
 921         redundant inclusion of <unistd.h>.
 922
 923         * gdbtypes.h (struct block): Add forward declaration.
 924
 925 2001-09-07  Andrew Cagney  <ac131313@redhat.com>
 926
 927         * defs.h (enum return_reason): Renumber so that all values are
 928         negative.
 929         (RETURN_MASK): Negate reason.
 930         (catch_exception_ftype): Declare.
 931         (catch_exceptions): Declare.
 932         * top.c (catcher): New function, based on catch_errors.  Add in
 933         parameter func_uiout and out parameters func_val, func_caught and
 934         func_cleanup.  Change type of func to catch_exceptions_ftype.
 935         Save/restore uiout.
 936         (struct catch_errors_args): Define.
 937         (do_catch_errors): New function.
 938         (catch_errors): Rewrite, use do_catch_errors and catcher.
 939         (catch_exceptions): New function, use catcher.
 940
 941 2001-09-07  Jim Blandy  <jimb@redhat.com>
 942
 943         Correctly parse register values provided by the monitor.
 944         * rom68k-rom.c: #include "value.h".
 945         (is_hex_digit, hex_digit_value, is_whitespace,
 946         rom68k_supply_one_register): New static functions.
 947         (rom68k_supply_register): Call rom68k_supply_one_register, instead
 948         of monitor_supply_register; the latter was incorrectly parsing
 949         the values.
 950         * Makefile.in (rom68k-rom.o): Note that this now #includes value.h.
 951
 952 2001-09-07  Mark Kettenis  <kettenis@gnu.org>
 953
 954         * config/rs6000/xm-rs6000.h (setpgrp): Remove macro.  GDB defaults
 955         to using setpgid if available now.
 956
 957 2001-09-06  Keith Seitz  <keiths@redhat.com>
 958
 959         From Ian Roxborough  <irox@redhat.com>
 960         * configure.in: Use ITCL_LIB_FULL_PATH and
 961         ITK_LIB_FULL_PATH to set Itcl and Itk dependancies
 962         for gdb.
 963         * configure: Regenerated.
 964
 965 2001-09-06  Kevin Buettner  <kevinb@redhat.com>
 966
 967         * dbxread.c (process_one_symbol): Don't use error result from
 968         find_stab_function_addr().
 969         * partial-stab.h (case 'F'): Likewise.
 970
 971         * partial-stab.h (case 'f'): Make SOFUN_ADDRESS_MAYBE_MISSING
 972         code match that used for case 'F'.  This fixes the divergence
 973         that was introduced by my 1999-09-14 changes to partial-stab.h.
 974
 975 2001-09-05  Elena Zannoni  <ezannoni@redhat.com>
 976
 977         * gdbarch.sh: Move include of dis-asm.h so it is generated earlier
 978         in gdbarch.h.
 979         (TARGET_PRINT_INSN): Multiarch.
 980         * gdbarch.h: Regenerate.
 981         * gdbarch.c: Regenerate.
 982
 983         * arch-utils.c (legacy_print_insn): New function.
 984         * arch-utils.h (legacy_print_insn): Export.
 985
 986         * cris-tdep.c (cris_delayed_get_disassembler): Use
 987         TARGET_PRINT_INSN, instead of tm_print_insn.
 988         * d10v-tdep.c (print_insn): Ditto.
 989         * d30v-tdep.c (print_insn): Ditto.
 990         * m32r-tdep.c (dump_insn): Ditto.
 991         * v850-tdep.c (v850_scan_prologue): Ditto.
 992         * mcore-tdep.c (mcore_dump_insn): Ditto.
 993         * sh-tdep.c (sh_gdbarch_init): Set print_insn gdbarch field.
 994
 995 2001-09-05  Jim Blandy  <jimb@redhat.com>
 996
 997         * gdbtypes.h (struct type): Doc fix.
 998
 999 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1000
1001         From Daniel Jacobowitz  <drow@mvista.com>
1002         * dbxread.c (free_header_files): Make global.
1003         (init_header_files): Likewise.
1004         * stabsread.h (free_header_files): Add prototype.
1005         (init_header_files): Likewise.
1006         * mdebugread.c (mdebug_build_psymtabs): Initialize
1007         properly before using the stabs debug reader.
1008
1009 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1010
1011         From Daniel Jacobowitz  <drow@mvista.com>
1012         * dbxread.c (dbx_symfile_read): Only reinitialize
1013         the psymbol list if mainline or if both static
1014         and global lists are empty.
1015         * dwarf2read.c (dwarf2_build_psymtabs): Likewise.
1016         * dwarfread.c (dwarf_build_psymtabs): Likewise.
1017         * xcoffread.c (xcoff_initial_scan): Likewise.
1018         * os9kread.c (os9k_symfile_read): Likewise.
1019
1020 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1021
1022         From Daniel Jacobowitz  <drow@mvista.com>
1023         * mdebugread.c (psymtab_to_symtab_1): Handle N_SO stabs without
1024         a name specially.
1025
1026 2001-09-01  Mark Kettenis  <kettenis@gnu.org>
1027
1028         Make GDB use libiberty regex implementation.
1029         * gdb_regex.h: Normalize protection against multiple inclusion.
1030         Include "xregex.h" instead of "gnu-regex.h".
1031         * cli/cli-cmds.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1032         * cli/cli-decode.c: Likewise.
1033         * Makefile.in (REGEX): Remove.
1034         (GDB_CFLAGS): Remove reference to gnu-regex.h in comment.
1035         (ADD_FILES, ADD_DEPS): Remove $(REGEX).
1036         (POSSLIBS): Remove.
1037         (TAGFILES_NO_SRCDIR): Remove $(POSSLIBS).
1038         (irix5-nat.o, solib.o, solib-svr4.o, source.o, symtab.o,
1039         xcoffsolib.o, cli-decode.o, cli-cmd.o): Replace gnu-regex.h with
1040         gdb_regex.h in list of dependencies.
1041         (gnu-regex.o): Remove rule.
1042         * gnu-regex.c, gnu-regex.h: Remove files.
1043
1044 2001-08-31  Jason Molenda  (jmolenda@apple.com)
1045
1046         * c-valprint.c (c_val_print):  Second call to check_typedef ()
1047         is no longer necessary.
1048
1049 2001-08-31  Kevin Buettner  <kevinb@redhat.com>
1050
1051         * ia64-tdep.c (examine_prologue): Don't let a branch unit nop
1052         terminate the prologue scan.
1053
1054 2001-08-30  Jim Blandy  <jimb@redhat.com>
1055
1056         * symfile.c (sections_overlap): New function.
1057         (map_overlay_command): Call sections_overlap, instead of using
1058         incorrect logic to recognize overlapping sections.
1059
1060         * symfile.c (load_command): Invalidate the overlay cache.
1061
1062 2001-08-30  Mark Kettenis  <kettenis@gnu.org>
1063
1064         * config/i386/xm-i386.h (HOST_BYTE_ORDER): Removed.
1065
1066 2001-08-29  Kevin Buettner  <kevinb@redhat.com>
1067
1068         From 2001-08-07  Daniel Jacobowitz  <drow@mvista.com>:
1069         * solib-svr4.c (enable_break): Check the inferior link map
1070         before assuming the inferior PC is at the start of the dynamic
1071         loader.
1072
1073 2001-08-28  Andrew Cagney  <cagney@toribio.toronto.redhat.com>
1074
1075         * frame.h (struct frame_info): Fix documentation on fields
1076         saved_regs, next and prev.
1077
1078 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1079
1080         * event-top.c (async_stop_sig) [HAVE_SIGPROCMASK]: Some
1081         gratuitious whitespace changes.
1082         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is defined.
1083         * top.c: Remove redundant logic to define HAVE_SIGSETMASK.
1084         (sigsetmask) Don't define macro.
1085         (stop_sig) [HAVE_SIGPROCMASK]: Add bit of code snatched from
1086         async_stop_sig from event-top.c.
1087         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is
1088         defined.
1089         * configure.in (AC_CHECK_FUNCS): Put functions in alphabetical
1090         order.  Add sigsetmask.
1091         (AC_FUNC_VFORK, AC_FUNC_ALLOCA): Reorder such that they're in
1092         alphabetical order.
1093         * config/xm-aix4.h, config/alpha/xm-alphalinux.h,
1094         config/i386/xm-cygwin.h, config/rs6000/xm-rs6000.h
1095         (HAVE_SIGSETMASK): Remove.
1096         * aclocal.m4, config.in, configure: Regenerated.
1097
1098 2001-08-26  Andrew Cagney  <ac131313@redhat.com>
1099
1100         From 2001-06-29 Andrew Cagney  <ac131313@redhat.com>:
1101         * config/powerpc/nbsd.mh (XM_FILE): Delete.
1102
1103 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1104
1105         * doublest.h (HOST_FLOAT_FORMAT): Delete macro.
1106         (HOST_DOUBLE_FORMAT): Delete macro.
1107
1108 2001-08-24  Mark Kettenis  <kettenis@gnu.org>
1109
1110         * config/xm-lynx.h, config/xm-nbsd.h, config/xm-sysv4.h,
1111         config/i386/xm-i386aix.h, config/m68k/xm-dpx2.h: Remove redundant
1112         inclusion of <limits.h>.
1113
1114 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1115
1116         * regcache.c (read_register_bytes): When REGISTER_NAME indicates
1117         that a register should be ignored, supply a value for the register
1118         from the raw registers[] buffer.
1119
1120 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1121
1122         * go32-nat.c (go32_create_inferior): Use xfree instead of free.
1123         * config/djgpp/fnchange.lst: Add entries for i386bsd-tdep.c and
1124         i386bsd-nat.c.
1125
1126 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1127
1128         * gdbtypes.h (builtin_type_ieee_single_big)
1129         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1130         (builtin_type_ieee_double_little)
1131         (builtin_type_ieee_double_littlebyte_bigword)
1132         (builtin_type_i387_ext, builtin_type_m68881_ext)
1133         (builtin_type_i960_ext, builtin_type_m88110_ext)
1134         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1135         (builtin_type_arm_ext_littlebyte_bigword)
1136         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1137         (builtin_type_ia64_quad_big)
1138         (builtin_type_ia64_quad_little): Declare.
1139         * gdbtypes.c (builtin_type_ieee_single_big)
1140         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1141         (builtin_type_ieee_double_little)
1142         (builtin_type_ieee_double_littlebyte_bigword)
1143         (builtin_type_i387_ext, builtin_type_m68881_ext)
1144         (builtin_type_i960_ext, builtin_type_m88110_ext)
1145         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1146         (builtin_type_arm_ext_littlebyte_bigword)
1147         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1148         (builtin_type_ia64_quad_big)
1149         (builtin_type_ia64_quad_little): Define.
1150         (_initialize_gdbtypes): Initialize builtin floatformat types.
1151
1152 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1153
1154         * tracepoint.c (read_actions): Add FIXME for code depending on
1155         STOP_SIGNAL.
1156
1157 2001-08-23  Martin M. Hunt  <hunt@redhat.com>
1158
1159         * remote-mips.c (pmon_load_fast): Add ui_load_progress_hook
1160         to download loop.
1161         (mips_load_srec): Ditto.
1162
1163 2001-08-22  Andrew Cagney  <ac131313@redhat.com>
1164
1165         * gdbtypes.c (build_gdbtypes): Initialize TYPE_FLOATFORMAT field
1166         of builtin_type_float, builtin_type_double and
1167         builtin_type_long_double.
1168         (recursive_dump_type): Print the floatformat name.
1169         * gdbtypes.h (struct type): Add type_specific field floatformat.
1170         (TYPE_FLOATFORMAT): Define
1171
1172 2001-08-21  Keith Seitz  <keiths@redhat.com>
1173
1174         * printcmd.c (print_insn): Use the given stream for
1175         output.
1176
1177 2001-07-24  Andrew Cagney  <ac131313@redhat.com>
1178
1179         * arm-tdep.c (convert_from_extended, convert_to_extended): Delete
1180         assembler version of function.
1181         (convert_from_extended, convert_to_extended): Rewrite. Use
1182         floatformat_to_doublest, floatformat_from_doublest,
1183         floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword.
1184         (arm_push_arguments): Use extract_floating and store_floating to
1185         perform floating point conversions.
1186         (SWAP_TARGET_AND_HOST): Delete macro.
1187         * arm-linux-tdep.c (arm_linux_push_arguments): Use
1188         extract_floating and store_floating to perform floating point
1189         conversions.
1190
1191 2001-08-20  Andrew Cagney  <ac131313@redhat.com>
1192
1193         * gdbtypes.h (struct type): Clarify meaning of field ``length''.
1194
1195 2001-08-17  Keith Seitz  <keiths@redhat.com>
1196
1197         * varobj.c (varobj_update): Change first parameter to
1198         pointer to struct varobj*. This function can delete
1199         varobjs, so we need to give callers the new varobj
1200         when this happens.
1201         (value_of_root): Update "var", too, if "var_handle"
1202         changes.
1203         * varobj.h (varobj_update): Likewise.
1204
1205 2001-08-17  Keith Seitz  <keiths@redhat.com>
1206
1207         * Makefile.in (varobj_h): Define.
1208         (mi-cmd-var.o): Depends on varobj_h.
1209         (gdbtk-varobj.o): Change varobj.h to $(varobj_h).
1210
1211 2001-08-16  Keith Seitz  <keiths@redhat.com>
1212
1213         * configure.in (GDBTK_SRC_DIR): We must have autoconf
1214         give us the absolute path to the source directory.
1215         * configure: Regenerated.
1216         * Makefile.in (GDBTK_SRC_DIR): Add variable so that
1217         autoconf can substitue it in for us.
1218         (gdbtk.o): Pass in GDBTK_SRC_DIR instead of srcdir. We
1219         really do need an absolute pathname.
1220
1221 2001-08-15  Keith Seitz  <keiths@redhat.com>
1222
1223         * Makefile.in (GDBTK_VERSION): Set a version number.
1224         (GDBTK_LIBRARY): New variable to point to location where
1225         gdbtk will install its tcl library. Changed all refereneces
1226         to $(datadir)/insight1.0 to $(GDBTK_LIBRARY).
1227         (SUBDIR_GDBTK_ALL): Remove "all-gdbtk". No longer needed.
1228         (SUBDIR_GDBTK_CLEAN): Remove "clean-gdbtk". No longer needed.
1229         (all-gdbtk): Remove.
1230         (install-gdbtk): Remove.
1231         (gdbtk.o): Pass srcdir to file when compiling.
1232
1233 2001-08-15  Ian Roxborough  <irox@redhat.com>
1234
1235         * Makefile.in: Changed all references to the install directory
1236         "gdbtcl" to read "insight1.0".
1237
1238 2001-08-15  Corinna Vinschen  <vinschen@redhat.com>
1239
1240         * arch-utils.c (generic_skip_trampoline_code): New function.
1241         * arch-utils.h (generic_skip_trampoline_code): Declare external.
1242         * gdbarch.c: Regeberated from gdbarch.sh.
1243         * gdbarch.h: Ditto.
1244         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Multi-arch.
1245         * infrun.c: Remove default setting of SKIP_TRAMPOLINE_CODE macro.
1246
1247 2001-08-14  Daniel Jacobowitz  <drow@mvista.com>
1248             H.J. Lu  (hjl@gnu.org)
1249
1250         * partial-stab.h: valu should be a CORE_ADDR.
1251
1252 2001-08-14  H.J. Lu  (hjl@gnu.org)
1253
1254         * dbxread.c (SWAP_SYMBOL): Removed.
1255         (INTERNALIZE_SYMBOL): Check sign extended vma.
1256
1257 2001-08-13  Christopher Faylor  <cgf@cygnus.com>
1258
1259         * top.c (SIGSETJMP): Protect env argument with parentheses.
1260         (SIGLONGJMP): Protect env argument with parentheses.
1261
1262 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1263
1264         * config/mn10300/mn10300.mt (TM_FILE): Delete.
1265         * configure.tgt: Add mn10300 to list of mulit-arch targets.
1266         * config/mn10300/tm-mn10300.h: Delete file. Move contents ...
1267         * mn10300-tdep.c: To here.
1268
1269 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1270
1271         * config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_VIRTUAL): Make
1272         val a DOUBLEST.  Use floatformat_to_doublest.
1273         (REGISTER_CONVERT_TO_RAW): Ditto.  Use foatformat_from_doublest.
1274         * config/m88k/tm-m88k.h (REGISTER_CONVERT_TO_VIRTUAL): Ditto.
1275         (REGISTER_CONVERT_TO_RAW): Ditto.
1276
1277 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1278
1279         * config/mn10300/tm-mn10300.h (PC_REGNUM, SP_REGNUM): Delete.
1280         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize pc_regnum and
1281         sp_regnum.
1282
1283 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1284
1285         * doublest.c (convert_doublest_to_floatformat): Rename
1286         floatformat_from_doublest.  Make static.
1287         (convert_floatformat_to_doublest): Rename floatformat_to_doublest.
1288         Make static.
1289         (floatformat_to_doublest): New function.
1290         (floatformat_from_doublest): New function.
1291         (host_float_format, host_double_format, host_long_double_format):
1292         New static variables.
1293         (store_floating, extract_floating): Always use
1294         floatformat_to_doublest and floatformat_from_doublest.
1295         * doublest.h (HOST_LONG_DOUBLE_FORMAT): Delete macro.
1296
1297 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1298
1299         * config/mn10300/tm-mn10300.h (INIT_FRAME_PC): Delete.
1300         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize init_frame_pc.
1301
1302 2001-08-07  Andrew Cagney  <ac131313@redhat.com>
1303
1304         * target.h (TARGET_VIRTUAL_FRAME_POINTER): Delete, multi-arched.
1305         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Add.
1306         * gdbarch.h, gdbarch.c: Regenerate.
1307
1308         * arch-utils.h (legacy_virtual_frame_pointer): Declare.
1309         * arch-utils.c: Include "gdb_assert.h".
1310         (legacy_virtual_frame_pointer): Define.
1311         * Makefile.in (arch-utils.o): Depends on gdb_assert.h.
1312
1313         * tracepoint.c (encode_actions): Make frame_reg an int.  Make
1314         frame_offset a LONGEST.
1315         * ax-gdb.c (gen_frame_args_address): Ditto.
1316         (gen_frame_locals_address): Ditto.
1317         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize
1318         virtual_frame_pointer.
1319         (mn10300_virtual_frame_pointer): Make static.  Update parameter
1320         list to match function signature.
1321         * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): Delete.
1322
1323 2001-08-10  Keith Seitz  <keiths@redhat.com>
1324
1325         * gdb-events.sh: Add architecture_changed event.
1326         * gdbarch.sh: Include gdb-event.h.
1327         (gdbarch_update_p): Notify UIs when architecture changes.
1328         * gdb-events.h: Regenerated.
1329         * gdb-events.c: Regenerated.
1330         * gdbarch.c: Regenerated.
1331
1332 2001-08-10  Michael Snyder  <msnyder@redhat.com>
1333
1334         * regcache.c (legacy_write_register_gen): Don't 'optimize out'
1335         a write_register to a pseudo-reg.  Target_store_pseudo_register
1336         needs to get called, because these regs may be computed and may
1337         have side-effects.
1338
1339 2001-08-10  Keith Seitz  <keiths@redhat.com>
1340
1341         * gdb-events.sh: Deal with event notifications with no
1342         arguments.
1343
1344 2001-08-10  Orjan Friberg  <orjanf@axis.com>
1345
1346         * remote.c (read_frame): Correct off-by-one error in condition.
1347
1348 2001-08-08  Don Howard  <dhoward@redhat.com>
1349
1350         * stabsread.c (read_type): Add support for const and volatile
1351         modifiers.
1352
1353 2001-08-02  Daniel Jacobowitz  <drow@mvista.com>
1354
1355         * core-regset.c (fetch_core_registers):  Remove HAVE_GREGSET_T
1356         and HAVE_FPREGSET_T checks.  Use gdb_gregset_t and gdb_fpregset_t.
1357
1358 2001-08-02  Keith Seitz  <keiths@redhat.com>
1359
1360         * defs.h (SLASH_STRING): If not defined, set
1361         to "/", regardless of _WIN32, __CYGWIN__, or
1362         whatnot.
1363
1364 2001-08-02  Mark Kettenis  <kettenis@gnu.org>
1365
1366         * cli/cli-decode.h: Include "gdb_regex.h" instead of
1367         "gnu-regex.h".
1368
1369         * NEWS: Update.
1370
1371 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1372
1373         * config/i386/xm-go32.h: Include xm-i386.h.
1374         (HOST_BYTE_ORDER, HOST_LONG_DOUBLE_FORMAT): Remove definitions.
1375
1376 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1377
1378         The following changes avoid polluting global namespace with the
1379         `enable' and `disable' identifiers, because some platforms define
1380         in their system headers symbols with global scope that go by those
1381         names.
1382
1383         * breakpoint.h (enum enable_state): Rename from `enum enable'.
1384         Also rename all the enum members to have the "bp_" prefix.
1385         (struct breakpoint): Rename the `enable' member to `enable_state'.
1386         (enum bpdisp): Rename all members to have the "disp_" prefix.
1387
1388         * breakpoint.c: All users of `enum enable' and `enum bpdisp'
1389         changed.
1390         (args_for_catchpoint_enable): Rename the `enable' member to
1391         `enable_p'.  All users changed.
1392
1393         * tracepoint.h (enum enable): Remove.
1394         (struct tracepoint): The member `enabled' is now `int enabled_p'.
1395
1396         * tracepoint.c: All users of the `enabled' member changed.
1397
1398         * printcmd.c (struct display): The `status' member is now an int.
1399
1400         * memattr.h (struct mem_region): Rename the `status' member to
1401         `enabled_p'.
1402         (enum enable): Remove.
1403
1404         * memattr.c: Change all users of the `status' member of struct
1405         mem_region to use `enabled_p' instead.
1406
1407         * infcmd.c (run_stack_dummy): Use disp_del instead of del.
1408
1409         * go32-nat.c: Remove the kludgey work-around for conflicts between
1410         <dos.h> and "breakpoint.h".
1411
1412 2001-08-02  Corinna Vinschen  <vinschen@redhat.com>
1413
1414         * MAINTAINERS: Add myself to the write-after-approval list.
1415         * ser-tcp.c (tcp_open): Use `localhost' as default host if no
1416         hostname is given.
1417
1418 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1419
1420         * doublest.h (store_floating, floatformat_to_doublest): Make IN
1421         paramter a const void pointer.
1422         (floatformat_from_doublest): Make IN const, Make OUT a void
1423         pointer.
1424         * doublest.c (floatformat_to_doublest): Update.
1425         (floatformat_from_doublest): Update.
1426         (extract_floating): Update.
1427
1428 2001-07-31  Andrew Cagney  <ac131313@redhat.com>
1429
1430         * defs.h (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1431         (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1432         (HOST_LONG_DOUBLE_FORMAT, DOUBLEST)
1433         (floatformat_to_doublest, floatformat_from_doublest)
1434         (floatformat_is_negative, floatformat_is_nan)
1435         (floatformat_mantissa, store_floating)
1436         (extract_floating): Move declaration from here.
1437         * doublest.h: To here.  New file.
1438         * utils.c (get_field, floatformat_to_doublest, put_field)
1439         (ldfrexp, floatformat_from_doublest, floatformat_is_negative)
1440         (floatformat_is_nan, floatformat_mantissa)
1441         (FLOATFORMAT_CHAR_BIT): Move from here.
1442         * doublest.c: To here.  New file.
1443         * findvar.c (store_floating, extract_floating): Move from here.
1444         * doublest.c: To here.
1445         * Makefile.in (SFILES): Add doublest.c.
1446         (COMMON_OBS): Add doublest.o.
1447         (doublest.o): Specify dependencies.
1448         (doublest_h): Define.
1449
1450         * config/m88k/tm-m88k.h: Include "doublest.h".
1451         * config/i960/tm-i960.h: Ditto.
1452         * config/i386/tm-symmetry.h: Ditto.
1453         * rs6000-tdep.c, valarith.c: Ditto.
1454         * valprint.c, stabsread.c, sh-tdep.c: Ditto.
1455         * ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto.
1456         * values.c, arm-tdep.c, arm-linux-tdep.c: Ditto.
1457         * alpha-tdep.c, ax.h, expression.h: Ditto.
1458         * sh-tdep.c, parse.c, top.c, value.h: Ditto.
1459
1460         * Makefile.in (arm-tdep.o): Add $(doublest_h).
1461         (i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto.
1462         (rs6000-tdep.o, stabsread.o, valarith.o): Ditto.
1463         (values.o, valprint.o, arm-linux-tdep.o): Ditto.
1464         (alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto.
1465         (parser_defs_h): Ditto.
1466         (expression_h): Add $(doublest_h) and $(symtab_h).
1467
1468 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1469
1470         * Makefile.in: Sort header definitions.
1471         (parser_defs_h, dis_asm_h, annotate_h, gdbthread_h): Define.
1472         Replace parser-defs.h with $(parser_defs_h).  Replace $(dis-asm_h)
1473         and $(dis-asm.h) with $(dis_asm_h).  Replace annotate.h with
1474         $(annotate_h).  Replace target.h with $(target_h).  Replace
1475         gdbthread.h with $(gdb_thread_h).  Replace symfile.h with $(symfile_h).
1476
1477 2001-07-31  Mark Kettenis  <kettenis@gnu.org>
1478
1479         * config/i386/xm-i386.h: New file.
1480         * config/i386/xm-fbsd.h: Removed.
1481         * config/i386/xm-linux.h: Removed.
1482         * config/i386/fbsd.mh: Reorganize a bit.
1483         (XM_FILE): Set to xm-i386.h instead of xm-fbsd.h.
1484         * config/i386/linux.mh (XM_FILE): Set to xm-i386.h insread of
1485         xm-linux.h.
1486
1487 2001-07-30  Jim Blandy  <jimb@redhat.com>
1488
1489         * dwarf2read.c (dwarf2_build_psymtabs_hard): Doc fix.
1490
1491 2001-07-27  Daniel Jacobowitz  <drow@mvista.com>
1492
1493         * configure.in: Only invoke AC_FUNC_SETPGRP if not cross-compiling.
1494         Check for SETPGRP_VOID separately if cross-compiling and ISO C
1495         headers are available.
1496
1497 2001-07-30  Mark Kettenis  <kettenis@gnu.org>
1498
1499         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Redefine to call
1500         i386_dwarf_reg_to_regnum.
1501
1502         * i386-tdep.c (i386_register_convert_to_virtual): Replace
1503         assertion with a warning if we're asked to convert towards a
1504         non-floating-point type.  Zero out the the buffer where the data
1505         is supposed to be stored in that case.
1506
1507 2001-07-29  Eli Zaretskii  <eliz@is.elta.co.il>
1508
1509         * config/djgpp/djconfig.sh: Unset CDPATH.
1510
1511         * go32-nat.c (get_cr3): Temporary disable support for page tables
1512         in UMBs, as it is incomplete.
1513
1514         Support for stepping through longjmp in DJGPP programs:
1515
1516         * config/i386/tm-go32.h (JB_ELEMENT_SIZE, JB_PC): New macros.
1517         (GET_LONGJMP_TARGET): Define to call get_longjmp_target.
1518         (get_longjmp_target): Add prototype.
1519
1520 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1521
1522         Fix some PID/TPID fallout for HP/UX.
1523         From 2001-07-22 Rodney Brown <rbrown64@csc.com.au>:
1524         * infttrace.c (ptrace_wait): Match external declaration,
1525         and match target_post_wait declaration.
1526
1527 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1528
1529         * MAINTAINERS: Add Orjan Friberg as cris target maintainer.
1530         (cris): Set --enable-gdb-build-warnings flag to -w.
1531
1532 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1533
1534         From 2001-07-23 Andreas Schwab <schwab@suse.de>:
1535         * config/m68k/tm-m68k.h (TARGET_LONG_DOUBLE_FORMAT): Define.
1536         (TARGET_LONG_DOUBLE_BIT): Define.
1537         (REGISTER_VIRTUAL_SIZE): Return 12 for floating point registers.
1538         (MAX_REGISTER_VIRTUAL_SIZE): Increase to 12.
1539         (REGISTER_VIRTUAL_TYPE): Return builtin_type_long_double for
1540         floating point registers.
1541         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL)
1542         (REGISTER_CONVERT_TO_RAW): Remove.
1543         * config/m68k/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define.
1544
1545 2001-07-26  Andrew Cagney  <ac131313@redhat.com>
1546
1547         * thread.c, breakpoint.c: Include "gdb.h".
1548         * Makefile.in (gdb_h): Define.
1549         (HFILES_NO_SRCDIR): Add gdb.h.
1550         (mi-cmd-break.o, mi-main.o, thread.o)
1551         (breakpoint.o): Add dependency on $(gdb_h).
1552
1553         * defs.h (enum gdb_rc, gdb_breakpoint_query)
1554         (gdb_breakpoint, gdb_thread_select)
1555         (gdb_list_thread_ids): Move declaration from here ...
1556         * gdb.h: To here.  New file.
1557
1558 2001-07-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1559
1560         * Makefile.in (SUBDIR_TUI_OBS): Add tui-out.o, tui-hooks.o.
1561         (SUBDIR_TUI_SRCS): Add tui-out.c tui-hooks.c
1562         (SFILES): Likewise.
1563         (tui-out.o): Define dependencies.
1564         (tui-hooks.o): Likewise.
1565
1566 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1567
1568         * MAINTAINERS: Update e-mail address of active @cygnus.com
1569         maintainers to @redhat.com.
1570
1571 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
1572
1573         * README (Known bugs): Delete section.
1574         (Kernel debugging): Delete section.
1575         (Languages other than C): Delete section.
1576         (Host/target specific installation notes) New section.
1577
1578 2001-07-28  Mark Kettenis  <kettenis@gnu.org>
1579
1580         * config/i386/tm-i386.h (STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
1581         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): New defines.
1582         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum): New
1583         prototypes.
1584         * config/i386/tm-fbsd.h, config/i386/tm-i386gnu.h,
1585         config/i386/tm-linux.h (STAB_REG_TO_REGNUM): Redefine to call
1586         i386_dwarf_reg_to_regnum.
1587         * i386-tdep.c (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum):
1588         New functions.
1589
1590         * i386-tdep.c: Include "gdb_assert.h"
1591         (i386_register_convert_to_virtual): Fix such that it can handle
1592         conversion to any floating-point type.  Assert that we are dealing
1593         with a floating-point first.
1594         (i386_register_convert_to_raw): Assert that TYPE is a
1595         floating-point type with length 12.
1596
1597 2001-07-27  John R. Moore  <jmoore@redhat.com>
1598
1599         * configure.in: Added dependency of gdb on tcl/tk libraries.
1600         * Makefile.in: Likewise.
1601         * configure: Regenerated with the above using autoconf.
1602
1603 2001-07-26  Elena Zannoni  <ezannoni@redhat.com>
1604
1605         * sh-tdep.c (sh_gdbarch_init): Use SH_DEFAULT_NUM_REGS instead of
1606         NUM_REGS.
1607         (SH_DEFAULT_NUM_REGS): Define.
1608
1609 2001-07-26  Eli Zaretskii  <eliz@is.elta.co.il>
1610
1611         * go32-nat.c (read_memory_region): Make sure the segment limit was
1612         indeed set, to work around a Windows 2000 bug.
1613
1614 2001-07-25  Daniel Jacobowitz  <drow@mvista.com>
1615
1616         * infptrace.c (child_xfer_memory): Add cast to CORE_ADDR.
1617         * infttrace.c (child_xfer_memory): Likewise.
1618         * symm-nat.c (child_xfer_memory): Likewise.
1619         * gdbserver/low-hppabsd.c (read_inferior_memory): Likewise.
1620         (write_inferior_memory): Likewise.
1621         * gdbserver/low-linux.c (read_inferior_memory): Likewise.
1622         (write_inferior_memory): Likewise.
1623         * gdbserver/low-lynx.c (read_inferior_memory): Likewise.
1624         (write_inferior_memory): Likewise.
1625         * gdbserver/low-nbsd.c (read_inferior_memory): Likewise.
1626         (write_inferior_memory): Likewise.
1627         * gdbserver/low-sparc.c (read_inferior_memory): Likewise.
1628         (write_inferior_memory): Likewise.
1629         * gdbserver/low-sun3.c (read_inferior_memory): Likewise.
1630         (write_inferior_memory): Likewise.
1631
1632 2001-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
1633
1634         * README: Mention how to make gdb.pdf.
1635
1636         * NEWS: Update.
1637
1638 2001-07-24  Stephen P. Smith <ischis2@home.com>
1639
1640         * MAINTAINERS (Stephen P. Smith): Added to write after approval
1641         list.
1642
1643 2001-07-23  Andrew Cagney  <ac131313@redhat.com>
1644
1645         * mips-tdep.c (mips_push_arguments): Add comment explaining
1646         problem with LE o32 GCC.
1647
1648 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
1649
1650         * config/powerpc/aix.mh (MH_LDFLAGS): Don't set these, the Gnu linker
1651         doesn't understand them.
1652
1653 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
1654
1655         * memattr.c (mem_info_command): Reformat output to look more like
1656         'info break' output.
1657         (_initialize_mem): Improve help.
1658
1659 2001-07-23  Mark Kettenis  <kettenis@gnu.org>
1660
1661         * configure.in (AC_CHECK_FUNCS): Add setpggrp.
1662         (AC_FUNC_SETPGRP): Add.
1663         * aclocal.m4, configure, config.in: Regenerated.
1664         * inflow.c (gdb_setpgid): Get rid of NEED_POSIX_SETPGID and
1665         SETPGRP_ARGS.  Always use setpgid if it is available, fall back on
1666         setpgrp if it isn't.  Use SETPGRP_VOID (defined by autoconf) to
1667         distinguish between the two setpgrp flavours.
1668         * config/xm-sysv4.h, config/arm/xm-linux.h,
1669         config/i386/xm-i386aix.h, config/i386/xm-sco.h,
1670         config/i386/xm-linux.h, config/i386/xm-ptx.h,
1671         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
1672         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h,
1673         config/ia64/xm-linux.h (NEED_POSIX_SETPGID): Remove.
1674         * config/rs6000/xm-rs6000.h (SETPGRP_ARGS): Remove.
1675
1676 2001-07-23  Eli Zaretskii  <eliz@is.elta.co.il>
1677
1678         * go32-nat.c (read_memory_region): Set the granularity bit of the
1679         allocated segment according to its size, and adjust the limit to
1680         be page-aligned if the segment is page-granular.
1681
1682         * (get_cr3, get_pde, get_pte, display_ptable_entry, go32_pde)
1683         (display_page_table, go32_pte, go32_pte_for_address): New functions.
1684         (_initialize_go32_nat): Initialize and document them.
1685
1686 2001-07-22  Mark Kettenis  <kettenis@gnu.org>
1687
1688         * i386gnu-nat.c: Include "i387-nat.h".
1689         (struct env387): Removed.
1690         (reg_offset): Fix comment.
1691         (fetch_fpregs): Use FCTRL_REGNUM and FOP_REGNUM instead of
1692         FIRST_FPU_CONTROL_REGNUM and LAST_FPU_CONTROL_REGNUM.  Rewrite to
1693         use i387_supply_fsave.
1694         (gnu_fetch_registers): Remove spurious whitespace.
1695         (convert_to_env387): Remove.
1696         (store_fpregs): Add argument regno.  Use i387_fill_fsave instead
1697         of convert_to_env387.
1698         (gnu_store_registers): Remove spurious whitespace.  Pass REGNO to
1699         store_fpregs.
1700         * config/i386/i386gnu.mt (TDEPFILES): Add i387-tdep.o.
1701         * config/i386/i386gnu.mh (XDEPFILES): Remove i387-tdep.o.
1702         (NATDEPFILES): Add i387-nat.o.
1703
1704 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1705
1706         * Makefile.in (ALLDEPFILES): Add m68hc11-tdep.c.
1707         (m68hc11-tdep.o): Define dependencies.
1708
1709 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1710
1711         * m68hc11-tdep.c (m68hc11_gdbarch_init): Define int at 16-bits.
1712
1713 2001-07-21  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1714
1715         * utils.c (init_page_info): Use tui_get_command_dimension.
1716         * printcmd.c (disassemble_command): Simplify tui specific code,
1717         use tui_is_window_visible, tui_show_assembly.
1718
1719 2001-07-21  Mark Kettenis  <kettenis@gnu.org>
1720
1721         * i386bsd-nat.c: Do not include <sys/sysctl.h>.
1722         (_initialize_i386bsd_nat) [KERN_PS_STRINGS]: Move FreeBSD-specific
1723         code to ...
1724         * i386fbsd-nat.c: ... here.  New file.
1725         * config/i386/fbsd.mh (NATDEPFILES): Add i386-fbsd.o.
1726         * config/i386/nm-fbsd.h (CHILD_RESUME): Define.
1727         * Makefile.in (ALLDEPFILES): Add i386fbsd-nat.c.
1728         (i386fbsd-nat.o): Add dependencies.
1729
1730 2001-07-19  Daniel Jacobowitz  <drow@mvista.com>
1731
1732         * signals.c: New file.
1733         * Makefile.in: Add signals.o.
1734         * target.c (struct signals, target_signal_to_name)
1735         (target_signal_from_name, target_signal_from_host)
1736         (do_target_signal_to_host, target_signal_to_host_p)
1737         (target_signal_to_host, target_signal_from_command): Move to
1738         signals.c.
1739         (initialize_targets): Move check of struct signals to...
1740         * signals.c (_initialize_signals): Here.
1741
1742 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
1743
1744         * MAINTAINERS: Add Michael Chastain as C++ testsuite maintainer.
1745
1746 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
1747
1748         From Stephen Smith:
1749         * configure.tgt (i*86-*-pe*): New target.
1750
1751 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
1752
1753         From 2001-07-16 Rodney Brown <rbrown64@csc.com.au>:
1754         * infttrace.c (child_thread_alive): Fix gdb_tid typo.
1755         * somsolib.c (no_shared_libraries): Provide stub.
1756         * xcoffsolib.c (no_shared_libraries): Provide stub.
1757
1758 2001-07-18  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1759
1760         * Makefile.in (COMMON_OBS): Remove tui-file.o.
1761         (SUBDIR_TUI_OBS): Add it here.
1762         (SUBDIR_TUI_SRCS): Move tui-file.c and tui-file.h here.
1763         (main.o): Remove dependency with tui-file.h.
1764
1765 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
1766
1767         * Makefile.in (tui-file.o): Update dependencies.
1768
1769 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
1770
1771         * top.c (catch_errors): Convert PTR to void * in parameters list.
1772         (quit_cover): Ditto.
1773
1774 2001-07-17  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1775
1776         * source.c (find_source_lines): Remove tui test, must be replaced
1777         by appropriate warning hook.
1778         (print_source_lines): Remove tui hacks, must be replaced by cli.
1779         (forward_search_command): Remove tui hacks, can be replaced by
1780         appropriate calls to identify_source_line when tui scrolls.
1781         (reverse_search_command): Likewise.
1782
1783 2001-07-16  Nick Duffek  <nsd@redhat.com>
1784
1785         * remote.c (init_remote_ops, init_remote_cisco_ops,
1786         init_remote_async_ops): Set to_pid_to_str and
1787         to_extra_thread_info correctly and in the same order as declared
1788         in target.h.
1789
1790 2001-07-16  Andrew Cagney  <ac131313@redhat.com>
1791
1792         * remote.c: Revert below.  Included more than intended.
1793
1794 2001-07-16  Nick Duffek  <nsd@redhat.com>
1795
1796         * remote.c (init_remote_ops, init_remote_cisco_ops,
1797         init_remote_async_ops): Set to_pid_to_str and
1798         to_extra_thread_info correctly and in the same order as declared
1799         in target.h.
1800
1801 2001-07-16  Nick Duffek  <nsd@redhat.com>
1802
1803         * findvar.c (read_var_value): Apply value_as_pointer() to
1804         addresses retrieved from the target for LOC_BASEREG and
1805         LOC_BASEREG_ARG variables.
1806
1807 2001-07-16  Orjan Friberg  <orjanf@axis.com>
1808
1809         * NEWS: New target CRIS.
1810
1811 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
1812
1813         * top.c (show_commands): Remove extern decl of history_get, it's
1814         already in readline/history.h.
1815
1816 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
1817
1818         * top.c (is_complete_command, init_cmd_lists, init_cli_cmds,
1819         execute_user_command, do_setshow_command, get_prompt, init_proc,
1820         serial_log_command): Remove extern declarations.  Include
1821         cli/cli-cmds.h, cli/cli-script.h, cli/cli-setshow.h, serial.h.
1822         * gdbcmd.h (execute_user_command): Remove declaration, it's already
1823         in cli/cli-script.h.
1824         * command.h (do_setshow_command): Remove declaration, it's already
1825         in cli/cli-setshow.h.
1826         * infrun.c: Include "cli/cli-script.h" for execute_user_command.
1827         * Makefile.in (infrun.o): Update dependencies.
1828         (top.o): Ditto.
1829         * cli/cli-setshow.h: Add comment for do_setshow_command.
1830
1831 2001-07-16  Eli Zaretskii  <eliz@is.elta.co.il>
1832
1833         * cli/cli-cmds.c (shell_escape) [GLOBAL_CURDIR]: Condition the
1834         call to chdir on this symbol rather than on __DJGPP__.
1835         (CANT_FORK) [__MSDOS__]: Move from here...
1836         * defs.h (CANT_FORK) [__MSDOS__]: ...to here.
1837         (GLOBAL_CURDIR) [__MSDOS__]: Define.
1838
1839 2001-07-16  Orjan Friberg  <orjanf@axis.com>
1840
1841         * configure.tgt: Recognise the CRIS architecture.
1842         * config/cris/cris.mt: New file for CRIS target.
1843         * cris-tdep.c: New file for CRIS target.
1844
1845 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
1846
1847         * top.c (quit_cover, float_handler): Move definition up before use.
1848         (gdb_init): Move to end of file, to avoid calls to not yet defined
1849         functions.
1850         Delete prototypes.
1851
1852 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
1853
1854         * serial.h (SERIAL_ASYNC): Delete.
1855         (DEPRECATED_SERIAL_FD): Delete.
1856         (SERIAL_DEBUG): Delete.
1857         (SERIAL_DEBUG_P): Delete.
1858         (SERIAL_DRAIN_OUTPUT): Delete.
1859         (SERIAL_FLUSH_OUTPUT): Delete.
1860         (SERIAL_FLUSH_INPUT): Delete.
1861         (SERIAL_SEND_BREAK): Delete.
1862         (SERIAL_RAW): Delete.
1863         (SERIAL_GET_TTY_STATE): Delete.
1864         (SERIAL_SET_TTY_STATE): Delete.
1865         (SERIAL_PRINT_TTY_STATE): Delete.
1866         (SERIAL_NOFLUSH_SET_TTY_STATE): Delete.
1867         (SERIAL_SETBAUDRATE): Delete.
1868         (SERIAL_SETSTOPBITS): Delete.
1869         (SERIAL_CAN_ASYNC_P): Delete.
1870         (SERIAL_IS_ASYNC_P): Delete.
1871         (SERIAL_UN_FDOPEN): Delete.
1872         (SERIAL_READCHAR): Delete.
1873         (SERIAL_CLOSE): Delete.
1874         (SERIAL_FDOPEN): Delete.
1875         (SERIAL_OPEN): Delete.
1876         * ser-unix.c: Update.
1877         * sparclet-rom.c: Update.
1878         * remote-bug.c: Update.
1879         * dsrec.c: Update.
1880         * xmodem.c: Update.
1881         * nindy-share/ttyflush.c: Update.
1882         * nindy-share/Onindy.c: Update.
1883         * utils.c: Update.
1884         * serial.c: Update.
1885         * remote-nindy.c: Update.
1886         * inflow.c: Update.
1887         * sparcl-tdep.c: Update.
1888         * sh3-rom.c: Update.
1889         * remote.c: Update.
1890         * remote-utils.c: Update.
1891         * remote-st.c: Update.
1892         * remote-sds.c: Update.
1893         * remote-rdp.c: Update.
1894         * remote-os9k.c: Update.
1895         * remote-nrom.c: Update.
1896         * remote-mips.c: Update.
1897         * remote-es.c: Update.
1898         * remote-e7000.c: Update.
1899         * remote-array.c: Update.
1900         * ocd.c: Update.
1901         * nindy-share/nindy.c: Update.
1902         * monitor.c: Update.
1903
1904 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
1905
1906         * mn10200-tdep.c: Replace value_ptr with ``struct value *''.
1907         * mcore-tdep.c: Ditto.
1908         * sparc-tdep.c: Ditto.
1909         * sh-tdep.c: Ditto.
1910         * rs6000-tdep.c: Ditto.
1911         * ppc-linux-tdep.c: Ditto.
1912         * m68hc11-tdep.c: Ditto.
1913         * ia64-tdep.c: Ditto.
1914         * i386-tdep.c: Ditto.
1915         * arm-linux-tdep.c: Ditto.
1916         * hppa-tdep.c: Ditto.
1917         * h8500-tdep.c: Ditto.
1918         * fr30-tdep.c: Ditto.
1919         * arm-tdep.c: Ditto.
1920         * alpha-tdep.c: Ditto.
1921         * d30v-tdep.c: Ditto.
1922         * d10v-tdep.c: Ditto.
1923         * m32r-tdep.c: Ditto.
1924         * mips-tdep.c: Ditto.
1925         * v850-tdep.c: Ditto.
1926
1927 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
1928
1929         * top.c (readline_line_completion_function, noop_completer): Move
1930         from here...
1931         * completer.c (readline_line_completion_function, noop_completer):
1932         ...to here.
1933         * gdbcmd.h (readline_line_completion_function, noop_completer):
1934         Move declarations from here...
1935         * completer.h (readline_line_completion_function, noop_completer):
1936         ...to here.
1937         * corefile.c: Include completer.h.
1938         * source.c: Ditto.
1939         * symfile.c: Ditto.
1940         * Makefile.in: Update dependencies.
1941
1942 2001-07-15  Eli Zaretskii  <eliz@is.elta.co.il>
1943
1944         * go32-nat.c (go32_create_inferior): Support command lines longer
1945         than 126 characters.
1946
1947 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1948
1949         * NEWS: New target 68HC11/68HC12.
1950
1951 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1952
1953         * utils.c (query): Remove tui hacks; tui must use the query_hook.
1954         * top.c (command_loop): Remove tui insert_mode hacks; don't call
1955         tuiCleanUp because this must be made with atexit by tui.
1956         * symfile.c (symbol_file_command): Remove call to TUIDO
1957         * stack.c (show_and_print_stack_frame_stub): Remove tui check;
1958         not necessary when using the selected frame hooks.
1959         (print_stack_frame_stub): Likewise.
1960         (print_frame_info_base): Likewise.
1961         (print_frame_info): Likewise.
1962         (up_silently_command): Likewise.
1963         (down_silently_command): Likewise.
1964         (show_stack_frame): Likewise for TUIDO.
1965         (select_frame): Likewise.
1966         (select_and_print_frame): Likewise.
1967         (stack_publish_stopped_with_no_frame): Remove.
1968         (select_and_maybe_print_frame): Remove.
1969         * main.c (captured_main): Remove tui_fileopen and tuiInit; tui
1970         must use the initialize ui hook.
1971         * infrun.c (normal_stop): Remove call to TUIDO; tui must use the
1972         selected frame hooks.
1973         * event-top.c (command_handler): Remove tui insert_mode hack.
1974         * defs.h: Remove TUIDO; Only include tui.h.
1975         * breakpoint.c (mention): Remove calls to TUIDO.
1976         (delete_breakpoint): Remove tui hacks; tui must install
1977         the breakpoint hooks.
1978
1979 2001-07-14  Mark Kettenis  <kettenis@gnu.org>
1980
1981         * config/i386/xm-linux.h (KERNEL_U_ADDR): Move from here...
1982         * config/i386/nm-linux.h: ...to here.  Change comments about user
1983         area/struct a bit.
1984
1985         * config/i386/xm-linux.h (HAVE_TERMIOS): Really remove.
1986
1987         * Makefile.in (ALLDEPFILES): Add i386bsd-nat.c and i386bsd-tdep.c
1988         (i386bsd-tdep.o, i386bsd-nat.o): New targets.
1989
1990 2001-07-13  Elena Zannoni  <ezannoni@redhat.com>
1991
1992         * remote-e7000.c (fetch_regs_from_dump): If register set is null,
1993         generate an internal error.
1994         (e7000_fetch_registers): Initialize variable 'wanted'.
1995         (e7000_wait): Initialize variable 'wanted_nopc'.
1996         (e7000_store_register): Fix sprintf compiler warnings.
1997         (sub2_from_pc): Ditto.
1998         (e7000_open): Close the descriptor, not the name.
1999         (e7000_load): Fix compiler warnings.
2000         (sub2_from_pc): Ditto.
2001         * Makefile.in (remote-e7000.o): Can now compile with -Werror.
2002
2003 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
2004
2005         * i386bsd-nat.c: Include <signal.h>, <stddef.h> and
2006         <sys/sysctl.h>.
2007         (store_inferior_registers): Wrap long line.
2008         (i386bsd_dr_get_status): Fix typo in comment.
2009         (_initialize_i386bsd_nat): New function.  * i386bsd-tdep.c: New
2010         file.  * config/i386/tm-fbsd.h (IN_SIGTRAMP): New define.
2011         (i386bsd_in_sigtramp): New prototype.
2012         (SIGTRAMP_START, SIGTRAMP_END): Redefine in terms...
2013         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): ...these new
2014         (external) variables.
2015         (SIGCONTEXT_PC_OFFSET): Removed.
2016         (FRAME_SAVED_PC): New define.
2017         (i386bsd_frame_saved_pc): New function.  * config/i386/fbsd.mt
2018         (TDEPFILES): Add i386bsd-tdep.o.
2019
2020 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2021
2022         * mips-linux-tdep.c (_initialize_mips_linux_tdep):  Use ISO C
2023         definition.
2024
2025 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
2026
2027         * lin-lwp.c (lin_lwp_wait): Avoid check for resumed LWPs if there
2028         are no registered LWPs yet.
2029
2030 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2031
2032         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER): Call the right
2033         function.
2034         (CANNOT_STORE_REGISTER): Likewise.
2035
2036 2001-07-12  Keith Seitz  <keiths@redhat.com>
2037
2038         * remote-rdp.c: Include "serial.h"
2039
2040 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2041
2042         * gdbserver/remote-utils.c (remote_open):  Set VMIN to 1
2043         in HAVE_TERMIO/HAVE_TERMIOS cases.
2044
2045 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
2046
2047         * lin-lwp.c (stop_wait_callback): Add support for flushing
2048         signals.  Use that in favour of the old code to get rid of
2049         superfluous SIGINTs.
2050         (lin_lwp_wait): Use the new support in stop_wait_callback to
2051         flush all but one SIGINT.
2052
2053         * i386-tdep.c (i386_extract_return_value): Undo 2001-07-11 changes
2054         to comment.
2055         (i386_store_return_value): Improve comments about storing
2056         floating-point return values.
2057
2058         * config/arm/xm-linux.h, config/i386/xm-linux.h,
2059         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
2060         config/sparc/xm-linux.h, config/ia64/xm-linux.h (HAVE_TERMIOS):
2061         Removed.  Taken care of by autoconf and terminal.h.
2062
2063 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2064
2065         * mips-tdep.c (mips_type_needs_double_align): New function.
2066         (mips_push_arguments): Align o32 structs to even argument
2067         registers if necessary.
2068
2069 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2070
2071         * config/djgpp/fnchange.lst: Add entries for
2072         mips-linux-nat.c and mips-linux-tdep.c.
2073
2074 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
2075
2076         * config/powerpc/xm-linux.h: Fix corrupted file.
2077
2078         * configure.in: Add check for sigsetjmp.
2079         * config/m68k/xm-linux.h (HAVE_SIGSETJMP): Removed.
2080         * config/xm-sysv4.h (HAVE_SIGSETJMP): Removed.
2081         * configure, config.in: Regenerated.
2082
2083 2001-07-11  Elena Zannoni  <ezannoni@redhat.com>
2084
2085         * config/sh/tm-sh.h (struct gdbarch_tdep): Add
2086         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2087         PR_REGNUM fields.
2088
2089         * sh-tdep.c (sh_skip_prologue_hard_way): Rename from
2090         skip_prologue_hard_way().
2091         (skip_prologue_hard_way): Make it a function pointer.
2092         (sh_print_register): Use function pointer do_pseudo_register,
2093         instead of sh_do_pseudo_register.
2094         (sh_do_registers_info): Ditto.
2095         (sh_gdbarch_init): Initialize do_pseudo_register.
2096         (IS_MOV_TO_R14): Rename from IS_MOV_R14.
2097         (skip_prologue_hard_way): Update.
2098         (sh_gdbarch_init): Move setting of frame_chain,
2099         get_saved_register, init_extra_frame_info, push_arguments,
2100         extract_return_value, pop_frame, store_struct_return,
2101         extract_struct_value_address, use_struct_convention,
2102         init_extra_frame_info to before target specific settings.
2103         (sh_gdbarch_init): Initialize new tdep fields
2104         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2105         PR_REGNUM.
2106         (sh_push_arguments): Use new gdbarch_tdep fields
2107         {ARG0,ARGLAST}_REGNUM.
2108         (sh_saved_pc_after_call, sh_nofp_frame_init_saved_regs,
2109         sh_init_extra_frame_info, sh_push_return_address,
2110         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2111         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update to use
2112         gdbarch_tdep->PR_REGNUM.
2113         (dr_reg_base_num, fv_reg_base_num): Move to earlier in the file.
2114
2115 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2116
2117         * config/mips/tm-linux.h: Include "tm-linux.h" instead of copying
2118         from it.  Move definitions of REALTIME_LO and REALTIME_HI above
2119         include.
2120
2121 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2122
2123         * MAINTAINERS: List myself for MIPS/Linux
2124         port.
2125
2126 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2127
2128         * gdbserver/remote-utils.c (remote_open): Only
2129         check for F_SETOWN if we had F_SETFL and FASYNC.
2130
2131 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2132
2133         From Michael Fedrowitz  <michael.fedrowitz@informatik.uni-ulm.de>:
2134
2135         * config/m68k/linux.mh: Remove core-regset.o.
2136         * m68klinux-nat.c: Fix comment.
2137         (supply_gregset): Change argument to elf_gregset_t *.
2138         (supply_fpregset): Change argument to elf_fpregset_t *.
2139         (fetch_core_registers): New function.
2140         (linux_elf_core_fns): Define.
2141         (_initialize_m68k_linux_nat): New function.
2142
2143 2001-07-11  Andrew Cagney  <ac131313@redhat.com>
2144
2145         * configure.tgt: Mark d10v as pure multi-arch.
2146         * config/d10v/tm-d10v.h: Delete file.
2147         * config/d10v/d10v.mt (TM_FILE): Delete.
2148
2149 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2150
2151         * serial.h (typedef serial_t): Delete. Replace all references to
2152         serial_t with `struct serial *'.
2153         * serial.c: Update.
2154         * nindy-share/ttyflush.c: Update.
2155         * nindy-share/ttyflush.c: Update.
2156         * nindy-share/Onindy.c: Update.
2157         * nindy-share/nindy.c: Update.
2158         * remote-rdp.c: Update.
2159         * remote-sds.c: Update.
2160         * remote-st.c: Update.
2161         * remote-nindy.c: Update.
2162         * remote-mips.c: Update.
2163         * remote-e7000.c: Update.
2164         * remote-os9k.c: Update.
2165         * remote-nrom.c: Update.
2166         * remote-es.c: Update.
2167         * remote-array.c: Update.
2168         * ocd.c: Update.
2169         * mon960-rom.c: Update.
2170         * dsrec.c: Update.
2171         * inflow.c: Update.
2172         * ser-e7kpc.c: Update.
2173         * sparclet-rom.c: Update.
2174         * srec.h: Update.
2175         * ser-tcp.c: Update.
2176         * ser-go32.c: Update.
2177         * sparcl-tdep.c: Update.
2178         * w89k-rom.c: Update.
2179         * utils.c: Update.
2180         * sh3-rom.c: Update.
2181         * remote.c: Update.
2182         * ser-pipe.c: Update.
2183         * ser-unix.c: Update.
2184         * ser-unix.h: Update.
2185         * xmodem.c: Update.
2186         * xmodem.h: Update.
2187
2188 2001-07-11  J.T. Conklin  <jtc@redback.com>
2189
2190         From Greg McGary <greg@mcgary.org>:
2191         * gdbserver/remote-utils.c (remote_open): Set gdbserver as "owner"
2192         of SIGIO.
2193         (input_interrupt): Don't block on read, in case we got redundant
2194         SIGIO.  Don't gripe about redundant SIGIO.
2195         * gdbserver/low-hppabsd.c (mywait): Use waitpid().  Enable SIGIO
2196         handler while waiting.
2197         * gdbserver/low-linux.c (mywait): Likewise.
2198         * gdbserver/low-nbsd.c (mywait): Likewise.
2199         * gdbserver/low-sparc.c (mywait): Likewise.
2200
2201 2001-07-11  Keith Seitz  <keiths@redhat.com>
2202
2203         * infrun.c (print_stop_reason): Add missing uiout field
2204         "reason" for SIGNAL_RECEIVED case.
2205
2206 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2207
2208         * config/alpha/nm-linux.h (TARGET_ELF64, PSIGNAL_IN_SIGNAL_H):
2209         Remove unused macro's.
2210
2211         * config/powerpc/nm-linux.h (NO_SYS_REG_H): Remove, it's no longer
2212         used.
2213
2214 2001-07-11  Eli Zaretskii  <eliz@is.elta.co.il>
2215
2216         * go32-nat.c (info_dos_cmdlist): New variable.
2217         (go32_info_dos_command): New function.
2218         (_initialize_go32_nat): Convert all DOS-specific commands into
2219         subcommands of "info dos".  Suggested by Andrew Cagney
2220         <ac131313@redhat.com>.
2221
2222 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2223
2224         * config/nm-linux.h: Fix comments.
2225
2226         * thread-db.c (enable_thread_event_reporting): Correct warning
2227         message about getting thread death breakpoint.
2228         Reported by John S Kallal <jskallal@home.com>.
2229
2230         * i386-tdep.c (i386_extract_return_value): "Fix" comment.
2231         (i386_store_return_value): Frob FPU status and tag word to make
2232         sure the return value is the only value on the FPU stack.
2233
2234         * config/tm-linux.h: Do not include <signal.h>.  Instead provide
2235         reasonable defaults for REALTIME_LO and REALTIME_HI if they're not
2236         already defined.
2237         * config/nm-linux.h: Include <signal.h>.
2238         [__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and
2239         (__SIGRTMAX + 1) respectively.
2240
2241 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2242
2243         * mcore-rom.c: Include "serial.h".
2244         * Makefile.in (mcore-rom.o): Depends on "serial.h".
2245
2246 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2247
2248         * Makefile.in (remote-bug.o): Depends on serial.h.
2249         * remote-bug.c: Include "serial.h".
2250         * MAINTAINERS: Mark m88k target as buildable.
2251         * TODO: Update.
2252
2253 2001-07-10  Jim Blandy  <jimb@redhat.com>
2254
2255         Clean up the D10V port so that GDB and the target program no
2256         longer disagree on how big pointers are.
2257         * findvar.c (value_from_register): Remove special case code for D10V.
2258         * printcmd.c (print_frame_args): Same.
2259         * valops.c (value_at, value_fetch_lazy): Same.
2260         * values.c (unpack_long): Same.
2261         * gdbarch.sh: Changes to effect the following:
2262         * gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR,
2263         gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr,
2264         set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR,
2265         gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr,
2266         set_gdbarch_d10v_make_iaddr, D10V_DADDR_P,
2267         gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p,
2268         set_gdbarch_d10v_daddr_p, D10V_IADDR_P,
2269         gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p,
2270         set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW,
2271         gdbarch_d10v_convert_daddr_to_raw_ftype,
2272         gdbarch_d10v_convert_daddr_to_raw,
2273         set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW,
2274         gdbarch_d10v_convert_iaddr_to_raw_ftype,
2275         gdbarch_d10v_convert_iaddr_to_raw,
2276         set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations.
2277         * gdbarch.c: Delete the corresponding definitions.
2278         (struct gdbarch): Delete members d10v_make_daddr,
2279         d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
2280         d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw.
2281         (startup_gdbarch): Remove initializers for the above.
2282         (verify_gdbarch, gdbarch_dump): Don't verify or dump them any
2283         more.
2284         * d10v-tdep.c (d10v_register_virtual_type): Rather that
2285         claiming the stack pointer and PC are 32 bits long (which they
2286         aren't), say that the stack pointer is an int16_t, and the
2287         program counter is a function pointer.  This allows the rest
2288         of GDB to make the appropriate conversions between the code
2289         pointer format and real addresses.
2290         (d10v_register_convertible, d10v_register_convert_to_virtual,
2291         d10v_register_convert_to_raw): Delete function; no registers
2292         are convertible now, so we use
2293         generic_register_convertible_not instead.
2294         (d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch
2295         methods.
2296         (d10v_push_arguments, d10v_extract_return_value): Remove special
2297         cases for code and data pointers.
2298         (d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and
2299         the target agree on how large pointers are.  Say that addresses
2300         are 32 bits long.  Register the address_to_pointer and
2301         pointer_to_address conversion functions.  Since no registers are
2302         convertible now, register generic_register_convertible_not as the
2303         gdbarch_register_convertible method instead of
2304         d10v_register_convertible.  Remove registrations for
2305         d10v_register_convert_to_virtual,
2306         d10v_register_convert_to_raw, gdbarch_d10v_make_daddr,
2307         gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p,
2308         gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and
2309         gdbarch_d10v_convert_iaddr_to_raw.
2310
2311         * printcmd.c (print_scalar_formatted): If we are printing an
2312         address, remember that TARGET_ADDR_BIT is not always equal to
2313         TARGET_PTR_BIT.
2314
2315         * valops.c (value_cast): When casting a pointer to an integer,
2316         don't convert it to an address.
2317
2318 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2319
2320         * remote-utils.h (struct serial): Declare as opaque.  Remove
2321         include of "serial.h".
2322         * Makefile.in (remote_utils_h): Update.
2323
2324         * monitor.h (struct serial): Declare as opaque.  Remove include of
2325         "serial.h".
2326         (struct monitor_ops): Replace serial_t with `struct serial *'.
2327         * monitor.c (monitor_desc): Ditto.
2328
2329 2001-07-10  Daniel Jacobowitz  <drow@mvista.com>
2330
2331         * mips-linux-tdep.c: New file.
2332         * mips-linux-nat.c: New file.
2333         * config/mips/linux.mh: New file.
2334         * config/mips/linux.mt: New file.
2335         * config/mips/xm-linux.h: New file.
2336         * config/mips/nm-linux.h: New file.
2337         * config/mips/tm-linux.h: New file.
2338         * configure.host: Recognize mips*-*-linux*.
2339         * configure.tgt: Likewise.
2340         * NEWS: Mention mips*-*-linux* port.
2341
2342 2001-07-09  Andrew Cagney  <ac131313@redhat.com>
2343
2344         * serial.h (struct serial): Rename `struct _serial_t'.
2345         * serial.c (XMALLOC): Define.
2346         (serial_open): Update. Use XMALLOC.
2347         (serial_fdopen): Ditto.
2348
2349 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2350
2351         * gdbtypes.h (builtin_type_void_data_ptr): Rename
2352         builtin_type_ptr.
2353         * gdbtypes.c (builtin_type_void_data_ptr): Update.
2354         (build_gdbtypes): Update.
2355         (_initialize_gdbtypes): Update.
2356         * values.c (value_as_pointer): Update.
2357         * utils.c (host_pointer_to_address): Update.
2358         (address_to_host_pointer): Update.
2359
2360 2001-07-08  Andrew Cagney  <ac131313@redhat.com>
2361
2362         * remote-udi.c (udi_wait): Make type, instead of name, of first
2363         parameter a ptid_t.
2364
2365 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2366
2367         * ser-mac.c: Make obsolete.
2368         * Makefile.in (ser-mac.o): Ditto.
2369
2370 2001-07-08  Eli Zaretskii  <eliz@is.elta.co.il>
2371
2372         * go32-nat.c (go32_get_windows_version, print_mem, go32_sysinfo)
2373         (read_memory_region, get_descriptor, display_descriptor)
2374         (go32_sldt, go32_sgdt, go32_sidt): New functions.
2375         (top-level): Include ctype.h, utsname.h, dos.h, and go32.h.  Ifdef
2376         away `disable' from dos.h, since breakpoint.h defines an enum
2377         member of the same name, and GCC 2.7.2 barfs.
2378         (_initialize_go32_nat): Provide new commands dos-sysinfo, dos-ldt,
2379         dos-gdt, and dos-idt, all of them in the "info" class
2380
2381 2001-07-07  Kevin Buettner  <kevinb@redhat.com>
2382
2383         * procfs.c (create_procinfo): Allocate space for saved_entryset
2384         and saved_exitset.
2385         (destroy_one_procinfo): Free space allocated to saved_entryset
2386         and saved_exitset.
2387
2388 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2389
2390         * TODO (5.1): Update.
2391
2392 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2393
2394         * symtab.c (main_name): New function.
2395         (set_main_name): New function.
2396         * symtab.h: Declare.
2397         * TODO: Update
2398
2399         From 2000-03-05 Anthony Green <green@redhat.com>:
2400         * dbxread.c (process_one_symbol): Handle the N_MAIN stab by
2401         setting main_name.
2402         * blockframe.c (inside_main_func): Use main_name instead of
2403         "main".
2404         * symtab.c (find_main_psymtab): Ditto.
2405         * source.c (select_source_symtab): Ditto.
2406         * nlmread.c (nlm_symfile_read): Ditto.
2407         * rs6000-tdep.c (skip_prologue): Ditto.
2408
2409 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2410
2411         * TODO: Convert most items into PRs.
2412
2413 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2414
2415         * lin-lwp.c (status_to_str): New function.
2416         (lin_lwp_wait): Use it to print debug messages where appropriate.
2417
2418 2001-07-06  Michael Chastain  <chastain@redhat.com>
2419
2420         * i387-tdep.c (print_i387_value): Fix pointer glitch.
2421
2422 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2423
2424         * lin-lwp.c (count_events_callback): Fix formatting.  Turn check
2425         commented with "paranoia" into gdb_assert.
2426         (select_event_lwp_callback): Likewise.
2427         (cancel_breakpoints_callback): Bail out early if LP is the event
2428         LWP.  Add comment about backup up breakpoints.  Fix formatting and
2429         debug message.
2430         (select_event_lwp): Make solely repsonsible for switching event
2431         LWP.  Fix formatting and remove bogus "ERROR" debug message.
2432         Don't backup breakpoints from here.
2433         (lin_lwp_wait): Don't touch LP->status, let select_event_lwp
2434         handle that.  Only call select_event_lwp if we're not waiting for
2435         a specific LWP, i.e. when PID == -1.  Backup breakpoints from here.
2436
2437 2001-07-06  Michael Snyder  <msnyder@redhat.com>
2438
2439         * procfs.c (procfs_resume): Silence noisy warning.
2440
2441 2001-06-12  Michael Snyder  <msnyder@redhat.com>
2442
2443         * lin-lwp.c: Prevent thread starvation by using a monte carlo
2444         method to choose which of several event threads to handle next.
2445
2446         (stop_wait_callback): Defer pushback of breakpoint events until
2447         later; add SIGTRAP events to the queue of unhandled events.
2448         Keep calling waitpid until SIGSTOP retrieved.  If more than one
2449         non-SIGSTOP event is retrieved, push them back onto the process
2450         queue using kill.
2451         (count_events_callback, select_singlestep_lwp_callback,
2452         select_event_lwp_callback, cancel_breakpoints_callback,
2453         select_event_lwp): New functions.  Implement monte carlo method
2454         for selecting which of several SIGTRAP threads to handle next.
2455         Push back the breakpoint event for all threads other than the
2456         selected one.
2457         (lin_lwp_wait): Call select_event_lwp to decide which of several
2458         sigtrapped lwps to handle next.
2459         (resume_callback): Disable code that attempts to handle
2460         step_resume breakpoints.  Let core gdb handle this.
2461
2462 2001-07-06  Jim Blandy  <jimb@redhat.com>
2463
2464         * gdbtypes.h (builtin_type_void_func_ptr): New builtin type.
2465         * gdbtypes.c (builtin_type_void_func_ptr): Define the variable.
2466         (build_gdbtypes): Initialize it.
2467         (_initialize_gdbtypes): Swap it.
2468
2469 2001-07-04  Daniel Jacobowitz  <drow@mvista.com>
2470
2471         * mips-tdep.c (mips32_op): Correct offset.
2472         (itype_op): Likewise.
2473         (itype_rs): Fix formatting.
2474         (itype_immediate): Fix formatting.
2475         (jtype_op): Correct offset.
2476         (jtype_target): Fix formatting.
2477         (rtype_op): Correct offset.
2478         (rtype_rs): Fix formatting.
2479         (rtype_rt): Likewise.
2480         (rtype_rd): Likewise.
2481         (rtype_shamt): Likewise.
2482         (rtype_funct): Likewise.
2483
2484         (mips32_next_pc):  Fix formatting and comments.  Recognize
2485         coprocessor 1 branches.  Check the correct field for BLT family
2486         branches.  Use itype_rt instead of itype_rs for the second register
2487         of a BNE or BNEL branch.  Move (unreachable) default case.
2488
2489 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
2490
2491         * ui-out.h (struct ui_out_impl): Add field is_mi_like_p.
2492         (ui_out_is_mi_like_p): Declare.
2493         * ui-out.c (ui_out_is_mi_like_p): Define.
2494         (default_ui_out_impl): Initialize is_mi_like_p to zero.
2495         * cli-out.c (cli_ui_out_impl): Ditto.
2496         * breakpoint.c (print_it_typical): Use ui_out_is_mi_like_p.
2497         (watchpoint_check, print_one_breakpoint, mention): Ditto.
2498         * infrun.c (print_stop_reason, normal_stop): Ditto.
2499
2500 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
2501
2502         * mips-tdep.c (mips_software_single_step): New function.
2503         * config/mips/tm-mips.h: Add prototype for
2504         mips_software_single_step.
2505
2506 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
2507
2508         * ppc-linux-nat.c (supply_gregset): Use elf_greg_t instead
2509         of greg_t.
2510         (fill_gregset): Likewise.
2511
2512 2001-07-05  Andrew Cagney  <ac131313@redhat.com>
2513
2514         * objfiles.c (open_mapped_file): Use lbasename instead of
2515         basename.
2516
2517 2001-07-05  Jim Blandy  <jimb@redhat.com>
2518
2519         * d10v-tdep.c (d10v_frame_chain, d10v_frame_init_saved_regs,
2520         show_regs, d10v_read_pc, d10v_write_pc, d10v_read_sp,
2521         d10v_write_sp, d10v_write_fp, d10v_read_fp,
2522         d10v_push_return_address): Call the functions d10v_make_daddr,
2523         d10v_make_iaddr, d10v_convert_iaddr_to_raw, and
2524         d10v_convert_daddr_to_raw, not the global macros D10V_MAKE_DADDR,
2525         D10V_MAKE_IADDR, D10V_CONVERT_IADDR_TO_RAW, and
2526         D10V_CONVERT_DADDR_TO_RAW.
2527
2528         * dwarf2read (dwarf2_build_psymtabs_hard): Doc fix.
2529
2530 2001-07-05  Mark Kettenis  <kettenis@gnu.org>
2531
2532         * config/i386/xm-go32.h (HOST_I386): Removed.
2533         * config/i386/xm-linux.h (HOST_I386): Removed.
2534
2535 2001-07-04  Mark Kettenis  <kettenis@gnu.org>
2536
2537         * i387-tdep.c (print_i387_value): Add extra space after final full
2538         stop in comment.
2539
2540 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
2541
2542         * TODO (5.1): Update.  Doco changes committed.
2543
2544 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
2545
2546         * config/arm/tm-arm.h: Include "floatformat.h".
2547
2548 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
2549
2550         * i387-tdep.c: Include "gdb_assert.h".
2551         (print_i387_value): Use extract_floating to extract the FP value
2552         from a zero padded local buffer.
2553
2554 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2555
2556         * TODO: Delete all thread items.  The thread code was overhauled.
2557
2558 2001-07-04  Elena Zannoni  <ezannoni@redhat.com>
2559
2560         * memattr.c (create_mem_region): Move n to next memory region,
2561         to avoid infinite loop.
2562
2563         * memattr.h: Add copyright statement.
2564         * memattr.c: Ditto.
2565
2566 2001-07-04  Jim Blandy  <jimb@redhat.com>
2567
2568         * dwarf2read.c (struct partial_die_info): New member: has_pc_info.
2569         (read_partial_die): Delete fourth argument; we return this info in
2570         the struct partial_die_info object itself now.
2571         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Use the
2572         has_pc_info field of the partial die struct, rather than passing a
2573         variable by reference to read_partial_die.
2574
2575         * dwarf2read.c (dwarf2_build_psymtabs_hard): Remove extraneous
2576         code in loop condition.
2577
2578 2001-07-03  Michael Snyder  <msnyder@redhat.com>
2579
2580         * thread_db (find_new_threads_callback, thread_db_thread_alive,
2581         attach_thread): Update comments.
2582
2583 2001-06-29  Ken Whaley  <ken@believe.com>
2584
2585         * thread-db.c (attach_thread): Check for TD_THR_ZOMBIE in addition
2586         to TD_THR_UNKNOWN when looking for defunct zombie threads.
2587         (thread_db_thread_alive): Ditto.
2588         (find_new_threads_callback): Ditto.
2589
2590 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
2591
2592         * MAINTAINERS: Add myself to the write-after-approval list.
2593
2594 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
2595
2596         * solib-svr4.c: Include "elf/mips.h".
2597         (elf_locate_base): Make DT_MIPS_RLD_MAP block unconditional.
2598
2599 2001-07-02  Jim Blandy  <jimb@redhat.com>
2600
2601         * dwarf2read.c (read_comp_unit, sibling_die, dump_die,
2602         dump_die_list, store_in_ref_table, follow_die_ref): Make these
2603         static; they're private functions.
2604
2605 2001-07-01  Mark Elbrecht <snowball@bigfoot.com>
2606
2607         * coffread.c (coff_symfile_read): Parse DWARF2 info if present.
2608
2609 2001-06-28  Elena Zannoni  <ezannoni@redhat.com>
2610
2611         * TODO: Add import of readline 4.2 as a gdb 5.2 task.
2612
2613 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
2614
2615         * config/djgpp/fnchange.lst: Sort.
2616
2617 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2618
2619         * config/djgpp/fnchange.lst: Rename mi0-var-block.exp,
2620         mi0-var-cmd.exp, mi0-var-child.exp and mi0-var-display.exp.
2621
2622 2001-06-29  Andreas Jaeger  <aj@suse.de>
2623
2624         * MAINTAINERS: Add myself to the write-after-approval list.
2625
2626 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2627
2628         * remote-array.c (SWAP_TARGET_AND_HOST): Delete macro.
2629         (get_hex_word): Don't use HOST_BYTE_ORDER.
2630         (array_fetch_registers): Add variable ``reg''.  Use
2631         store_unsigned_integer to byte-swap the register.  Delete unused
2632         local ``regs''.
2633
2634 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2635
2636         * MAINTAINERS: Add Per Bothner to Java maintainers.
2637
2638 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2639
2640         * rdi-share/unixcomm.c (SERIAL_PREFIX): Always provide a default.
2641         * rdi-share/hostchan.h (__unix): Hack, provide a default value.
2642         * rdi-share/host.h (__unix): Hack, define when __NetBSD__.
2643         * TODO: Update.
2644         * MAINTAINERS: Update.  arm-elf builds.
2645
2646 2001-06-28  Jim Blandy  <jimb@redhat.com>
2647
2648         * d10v-tdep.c (d10v_ts2_dmap_register): Doc fix.
2649
2650         * d10v-tdep.c (d10v_frame_chain_valid, d10v_use_struct_convention,
2651         d10v_breakpoint_from_pc, d10v_register_byte,
2652         d10v_register_raw_size, d10v_register_virtual_size,
2653         d10v_register_virtual_type, d10v_register_convertible,
2654         d10v_register_convert_to_virtual, d10v_register_convert_to_raw,
2655         d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
2656         d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
2657         d10v_store_struct_return, d10v_store_return_value,
2658         d10v_extract_struct_value_address, d10v_frame_saved_pc,
2659         d10v_saved_pc_after_call, d10v_pop_frame, d10v_skip_prologue,
2660         d10v_frame_chain, d10v_frame_init_saved_regs,
2661         d10v_init_extra_frame_info, d10v_read_pc, d10v_write_pc,
2662         d10v_read_sp, d10v_write_sp, d10v_write_fp, d10v_read_fp,
2663         d10v_push_return_address, d10v_push_arguments,
2664         d10v_extract_return_value): Make these functions static.
2665
2666 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2667
2668         From Fernando Nasser:
2669         * infrun.c (handle_inferior_event): Handle "nexti" inside function
2670         prologues.
2671
2672 2001-06-28  Michael Snyder  <msnyder@redhat.com>
2673
2674         * infrun.c (handle_inferior_event): Replace prev_pc test in all
2675         calls to bpstat_stop_status (removed in 1999-09-24).  This test
2676         helps distinguish stepping over a breakpoint trap from stepping
2677         thru a jump to the instruction after a breakpoint trap.
2678         (handle_inferior_event): Don't bother writing the PC if
2679         DECR_PC_AFTER_BREAK is zero (optimization).
2680         * breakpoint.c (bpstat_stop_status): Add comment explaining the
2681         purpose and usage of the "not_a_breakpoint" argument in computing
2682         the breakpoint address.
2683
2684 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2685
2686         From 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2687         * monitor.c (setmem_resp_delim_pattern): New regexp pattern.
2688         (setreg_resp_delim_pattern): Likewise.
2689         (setmem_resp_delim_fastmap): New buffer.
2690         (setreg_resp_delim_fastmap): Likewise.
2691         (monitor_open): Initialize above regexp if they are defined.
2692         (monitor_write_memory): Use regexp to check the result of write.
2693         (monitor_store_register): Likewise to check result of register set.
2694
2695 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2696
2697         From 2000-06-14 John Marshall <john_w_marshall@palm.com>:
2698         * coff-solib.c: Include symfile.h and objfiles.h to make
2699         OBJF_SHARED visible.
2700
2701 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2702
2703         * configure.in (--enable-gdbmi): Enable by default.
2704         * configure: Regenerate.
2705         * TODO: Update.
2706         * NEWS: Update
2707
2708 2001-06-28  Joel Brobecker  <brobecker@act-europe.fr>
2709
2710         * solib-osf.c (osf_in_dynsym_resolve_code): Add a comment
2711         explaining the consequences of always returning zero. No code
2712         change.
2713
2714 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
2715
2716         From 2001-06-08 Daniel Jacobowitz <djacobowitz@mvista.com>:
2717         * defs.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_65
2718         to TARGET_SIGNAL_REALTIME_127.
2719         * target.c (struct signals): Add SIG63 to SIG127.
2720         (target_signal_from_host): Handle up to 127 signals.
2721         (do_target_signal_to_host): Likewise.
2722
2723 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
2724
2725         * remote-sds.c (sds_start_remote): Change type of ``c'' to int
2726         from possibly unsigned char.
2727
2728 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
2729
2730         * ser-ocd.c: Delete file.
2731         * Makefile.in (ALLDEPFILES): Remove ser-ocd.c
2732         (ser-ocd.o): Delete target.
2733         * TODO: Update.
2734         * NEWS: Update.
2735
2736 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
2737
2738         * MAINTAINERS (Write After Approval): Sort.
2739         (Past Maintainers): Daniel Berlin stepped down as C++ maintainer.
2740
2741 2001-06-26  Andrew Cagney  <ac131313@redhat.com>
2742
2743         * breakpoint.c (breakpoint_1): Always output the breakpoint
2744         headings.  Leave it to ui-out to decide which
2745
2746 2001-06-25  Andrew Cagney  <ac131313@redhat.com>
2747
2748         * stack.c (print_frame): For ui_out, output a list of arguments.
2749
2750 2001-06-25  Kevin Buettner  <kevinb@redhat.com>
2751
2752         * MAINTAINERS (paper trail): Update.
2753
2754 2001-06-25  Michael Snyder  <msnyder@redhat.com>
2755
2756         * infrun.c: Eliminate the "thread_step_needed" state variable,
2757         and replace it with a relatively simple test in resume.
2758         (resume): Replace thread_step_needed logic with a test for
2759         stepping, breakpoint_here_p and breakpoints_inserted.
2760         Move CANNOT_STEP_BREAKPOINT logic to after thread_step logic.
2761         (proceed): Discard thread_step_needed logic.
2762         (wait_for_inferior, fetch_inferior_event, handle_inferior_event):
2763         Discard thread_step_needed logic.
2764
2765 2001-06-24  Fernando Nasser  <fnasser@redhat.com>
2766
2767         * remote-rdi.c (arm_rdi_wait): Fix return type in prototype.
2768         * rdi-share/host.h: Add missing parenthesis in conditional.
2769
2770 2001-06-22  J.T. Conklin  <jtc@redback.com>
2771
2772         * configure.in: include nlist.h when checking for member som_addr
2773         in struct so_map.
2774         * configure: regenerate.
2775
2776 2001-06-21  Keith Seitz  <keiths@redhat.com>
2777
2778         * cli-out.c (cli_out_new): Initialize new structure member
2779         "suppress_output".
2780
2781 2001-06-20  Andrew Cagney  <ac131313@redhat.com>
2782
2783         * ui-out.h (ui_out_table_header): Add parameter ``col_name''.
2784         (table_header_ftype): Ditto.
2785         * cli-out.c (cli_table_header): Update.
2786         * ui-out.c (ui_out_table_header): Update.
2787         (uo_table_header): Update.
2788         (default_table_header): Update.
2789         (append_header_to_list): Update.
2790         (struct ui_out_header): Add field ``col_name''.
2791         (append_header_to_list): Use xstrdup.  Initialize col_name.
2792         * breakpoint.c (breakpoint_1): Pass COL_NAME to
2793         ui_out_table_header.
2794
2795 2001-06-19  Andrew Cagney  <ac131313@redhat.com>
2796
2797         * cli-out.c: Include "gdb_assert.h'.
2798         (struct ui_out_data): Add field ``suppress_output.
2799         (cli_table_begin): When NR_ROWS is zero, suppress_output.
2800         (cli_table_end): Clear suppress_output.
2801         (cli_table_body): Check suppress_output.
2802         (cli_table_header, cli_begin): Ditto.
2803         (cli_end, cli_field_int, cli_field_skip): Ditto.
2804         (cli_field_string, cli_field_fmt, cli_spaces): Ditto.
2805         (cli_text, cli_message, cli_wrap_hint): Ditto.
2806         * breakpoint.c (breakpoint_1): Close the ui_out table before
2807         printing the breakpoint not found message.
2808
2809 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
2810
2811         * ui-out.c (ui_out_table_begin): Add parameter ``nr_rows''.
2812         (default_table_begin): Ditto.
2813         (uo_table_begin): Ditto.
2814         * cli-out.c (cli_table_begin): Ditto.
2815         * ui-out.h (ui_out_table_begin): Update
2816         (table_begin_ftype): Update.
2817         * breakpoint.c (breakpoint_1): Pass nr_printable_breakpoints to
2818         ui_out_table_begin.
2819
2820 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
2821
2822         * breakpoint.c (breakpoint_1): Restructure.  Compute the
2823         nr_printable_breakpoints.  Move the header output to before the
2824         main print breakpoints loop.
2825         (user_settable_breakpoint): New function.
2826
2827 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
2828
2829         * infrun.c, breakpoint.c: Use strncmp as the "mi" test.  Allow,
2830         "mi", "mi0" and "mi1".
2831
2832 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
2833
2834         * gdbarch.sh: Generate an error when conflicting macro
2835         definitions.  Generate an error when both pure multi-arch and
2836         "tm.h".
2837         * gdbarch.h, gdbarch.c: Regenerate.
2838         * defs.h (GDB_MULTI_ARCH_TM): Rewrite definition.
2839
2840 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
2841
2842         * config/sparc/tm-sun4sol2.h (GDB_MULTI_ARCH): Down grade to
2843         GDB_MULTI_ARCH_PARTIAL from two.
2844
2845 2001-06-17  Fernando Nasser  <fnasser@redhat.com>
2846
2847         From 2001-06-15  Eirik Fuller  <eirik@hackrat.com>
2848         * cli/cli-script.c (free_command_lines): Reset list pointer.
2849
2850 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
2851
2852         * arch-utils.c (init_frame_pc_default): New function
2853         * arch-utils.h (init_frame_pc_default): Declare.
2854         * gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and
2855         not init_frame_pc_noop.
2856         * gdbarch.h, gdbarch.c: Re-generate.
2857         * blockframe.c (INIT_FRAME_PC): Delete macro definition.
2858         * mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to
2859         init_frame_pc_noop.
2860
2861 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
2862
2863         * gdbarch.c: Regenerate.  Out-of-sync with gdbarch.sh.
2864
2865 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2866
2867         * gdbarch.sh (CANNOT_FETCH_REGISTER): Multi-arch.
2868         (CANNOT_STORE_REGISTER): Ditto.
2869         * infptrace.c (CANNOT_FETCH_REGISTER): Delete definition.
2870         (CANNOT_STORE_REGISTER): Ditto.
2871         * regcache.c (CANNOT_STORE_REGISTER): Ditto.
2872         * lynx-nat.c (CANNOT_STORE_REGISTER): Ditto.
2873         * arch-utils.h (cannot_register_not): Define.
2874         * arch-utils.c (cannot_register_not): Declare.
2875
2876 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2877
2878         * gdbarch.sh: Clarify pre/post default
2879         (INIT_FRAME_PC_FIRST, INIT_FRAME_PC): Multiarch.
2880         * blockframe.c (get_prev_frame): Remove #ifdef from around
2881         INIT_FRAME_PC_FIRST call.
2882         * arch-utils.c (init_frame_pc_noop): Define.
2883         * arch-utils.h (init_frame_pc_noop): Declare.
2884         * config/mips/tm-mips.h (INIT_FRAME_PC_FIRST): Delete.
2885         (INIT_FRAME_PC, mips_init_frame_pc_first): Ditto.
2886         * mips-tdep.c (mips_init_frame_pc_first): Make static.
2887         (mips_gdbarch_init): Initialize init_frame_pc_first.
2888         (mips_dump_tdep): Update.
2889
2890 2001-06-15  Michael Snyder  <msnyder@redhat.com>
2891
2892         * infrun.c (context_switch): New function.  Abstract the operation
2893         of saving and restoring infrun's state when switching threads.
2894         (handle_inferior_event): Normalize the handling of the 'thread hop'
2895         event (when the wrong thread hits a thread-specific breakpoint,
2896         and we need to solo-step that thread past the breakpoint).
2897         Call keep_going, instead of target_resume.  Handle the subsequent
2898         singlestep-trap as a normal event instead of just resuming.
2899
2900 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2901
2902         * arch-utils.c (core_addr_identity): New function.  Rename
2903         default_convert_from_func_ptr_addr.
2904         * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Update.
2905         (ADDR_BITS_REMOVE): Define.  Default to core_addr_identity.
2906         * defs.h (ADDR_BITS_REMOVE): Delete macro definition.
2907         * config/mips/tm-mips.h (ADDR_BITS_REMOVE): Delete definition.
2908         * mips-tdep.c (mips_addr_bits_remove): Make static.
2909         (mips_gdbarch_init): Initialize addr_bits_remove.
2910
2911 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2912
2913         From 2001-02-26  D.J. Barrow <djbarrow@de.ibm.com>:
2914         * configure.tgt: Add S/390 31 & 64 bit target configuration.
2915         * configure.host: Ditto for host.
2916
2917 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
2918
2919         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS_P): Delete definition.
2920         (EXTRACT_STRUCT_VALUE_ADDRESS): Change to a function with
2921         predicate.
2922         * gdbarch.h, gdbarch.c: Regenerate.
2923         * values.c (value_being_returned): Change the reference to
2924         EXTRACT_STRUCT_VALUE_ADDRESS_P to a function call.
2925
2926 2001-06-15  Joel Brobecker <brobecker@act-europe.fr>
2927
2928         * MAINTAINERS: Add Paul Hilfinger and Joel Brobecker to the
2929         Write After Approval list.
2930
2931 2001-06-14  Michael Snyder  <msnyder@redhat.com>
2932
2933         * remote.c (show_remote_protocol_qSymbol_packet_cmd,
2934         set_remote_protocol_qSymbol_packet_cmd): New functions.
2935         (init_all_packet_configs, show_remote_cmd): Add qSymbol packet.
2936         (remote_check_symbols): New function.  Implement qSymbol packet,
2937         allowing target to request symbol lookup service from gdb.
2938         (remote_open_1, remote_async_open_1): Call remote_check_symbols,
2939         allowing symbol lookup from exec_bfd on connection to target.
2940         (remote_new_objfile): New function.  Catch new objfile notifications
2941         from shared library module, and call remote_check_symbols.
2942         (_initialize_remote): Hook remote_new_objfile into the shared
2943         library notification chain.  Add "set remote symbol-lookup" command.
2944
2945 2001-06-14  Keith Seitz  <keiths@redhat.com>
2946
2947         * tracepoint.c (trace_command): We now have tracepoint
2948         events. Get rid of those ugly hooks.
2949         (tracepoint_operation): Likewise.
2950         (trace_pass_command): Likewise.
2951
2952 2001-06-13  Michael Snyder  <msnyder@redhat.com>
2953
2954         * gdbthread.h (struct thread_info): Add new fields:
2955         current_line, current_symtab, step_sp, for saved infrun state.
2956         * thread.c (save_infrun_state, load_infrun_state): Save and
2957         restore current_line, current_symtab, and step_sp.
2958         (add_thread): Rather than adding assignments to initialize
2959         the new fields, just use memset (tp, 0, sizeof (*tp).
2960         This way future new fields will not be overlooked.
2961         * infrun.c (handle_inferior_event): Save and restore save_sp,
2962         current_line, and current_symtab when switching threads.
2963
2964 2001-06-13  Elena Zannoni  <ezannoni@redhat.com>
2965
2966         * MAINTAINERS: Add Andrew Cagney as co-maintainer of
2967         testsuite/gdb.mi.
2968
2969 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
2970
2971         * symtab.c (lookup_symtab_1): Replace basename with lbasename.
2972         (lookup_partial_symtab, file_matches): Ditto.
2973         (make_source_files_completion_list): Ditto.
2974         (make_file_symbol_completion_list): Ditto.  Make local char*
2975         variable ``tail'' constant.
2976         (make_source_files_completion_list): Ditto with ``base_name''.
2977         * source.c (open_source_file): Use lbasename. Make ``p'' const
2978         char *.
2979
2980 2001-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
2981
2982         * config/i386/xm-go32.h (SLASH_P, ROOTED_P, SLASH_CHAR)
2983         (SLASH_STRING): Remove unused definitions.
2984         * config/i386/xm-cygwin.h: Likewise.
2985
2986 2001-06-12  Andrew Cagney  <ac131313@redhat.com>
2987
2988         * ui-out.c (ui_out_list_begin): Add parameter ``id''.
2989         (make_cleanup_ui_out_list_begin_end): Ditto.  Open the list.
2990         * ui-out.h: Update declarations.
2991
2992 Mon Jun 11 17:26:43 2001  Andrew Cagney  <cagney@b1.cygnus.com>
2993
2994         * source.c (openp): Make parameters ``path'' and ``string''
2995         constant.
2996         (openp): Use alloca to safely duplicate ``string''. Make local
2997         variables ``p'' and ``p1'' constant. Delete char* casts.
2998         * defs.h: Update.
2999
3000         * symtab.c (lookup_symtab_1): Make parameter ``name'' constant.
3001         (lookup_symtab, lookup_partial_symtab): Ditto.
3002         * symtab.h (lookup_symtab, lookup_partial_symtab): Update.
3003
3004 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
3005
3006         * ui-out.h (ui_out_table_begin): Make char* parameters constant.
3007         (ui_out_table_header, ui_out_field_int): Ditto.
3008         (ui_out_field_core_addr, ui_out_field_string): Ditto.
3009         (ui_out_field_stream, ui_out_field_fmt): Ditto.
3010         (ui_out_field_skip, ui_out_text, ui_out_message): Ditto.
3011         * ui-out.c (ui_out_table_begin, ui_out_table_header): Update.
3012         (ui_out_field_core_addr, ui_out_field_stream): Update.
3013         (ui_out_field_string, ui_out_field_fmt): Update.
3014         (ui_out_text, ui_out_message): Update.
3015         (append_header_to_list): Make char* parameters constant.
3016         (uo_table_header, uo_table_begin): Ditto.
3017         (uo_field_int, uo_field_skip): Ditto.
3018         (uo_field_string, uo_field_fmt): Ditto.
3019         (uo_text, uo_message): Ditto.
3020
3021 2001-06-11  Eli Zaretskii  <eliz@is.elta.co.il>
3022
3023         * completer.c (gdb_completer_loc_break_characters): New variable.
3024         (line_completion_function): If we are completing on locations,
3025         back up the start of word pointer past all characters which can
3026         appear in a location spec.
3027         (location_completer): New function.
3028
3029         * completer.h: Add prototype for location_completer.
3030
3031         * symtab.c (make_source_files_completion_list)
3032         (add_filename_to_list, not_interesting_fname): New functions.
3033         (filename_seen): New function, body extracted from
3034         output_source_filename.
3035         (output_source_filename): Call filename_seen to check if the file
3036         was already printed.
3037         (make_symbol_completion_list): If TEXT includes a
3038         double-quoted string, return an empty list, not NULL.
3039         (make_file_symbol_completion_list): New function, similar to
3040         make_symbol_completion_list but with an additional argument
3041         SRCFILE.
3042
3043         * symtab.h (make_file_symbol_completion_list)
3044         (make_source_files_completion_list): Add prototypes.
3045
3046         * breakpoint.c (_initialize_breakpoint): Make location_completer
3047         be the completion function for all commands which set breakpoints
3048         and watchpoints.
3049         (top-level): #include "completer.h".
3050
3051         * tracepoint.c (_initialize_tracepoint): Make location_completer
3052         be the completion function for the "trace" command.
3053         (top-level): #include "completer.h".
3054
3055         * printcmd.c (_initialize_printcmd): Make location_completer be
3056         the completion function for the "print", "inspect", "call", and
3057         "disassemble" commands.
3058         (top-level): #include "completer.h".
3059
3060         * infcmd.c (_initialize_infcmd): Make location_completer be the
3061         completion function for the "go", "jump", and "until" commands.
3062         (top-level): #include "completer.h".
3063
3064 2001-06-10 Christopher Faylor <cgf@redhat.com>
3065
3066         * gnu-regex.c: Eliminate obsolete check for _MSC_VER.
3067         * utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
3068         * values.c (unpack_double): Remove obsolete check for _MSC_VER.
3069         * defs.h: Ditto.
3070         * m32r-rom.c: Ditto.
3071         * p-exp.y: Ditto.
3072         * ser-e7kpc.c: Ditto.  Define WIN32_LEAN_AND_MEAN under _WIN32, for
3073         faster compilation.
3074         (get_ds_base): Remove _MSC_VER version of this function.
3075         * nindy-share/ttyflush.c: Ditto.
3076         * rdi-share/host.h: Ditto.
3077         * ser-go32.c (dos_readchar): Remove call to obsolete function.
3078         * remote-sim.c (gdb_os_poll_quit): Ditto.
3079         * remote-e7000.c (expect): Remove obsolete #if 0'ed code.
3080
3081         * main.c (captured_main): Eliminate special Cygwin checks.
3082         * ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
3083
3084 2001-06-09  Andrew Cagney  <ac131313@redhat.com>
3085
3086         * Makefile.in (gdbcmd_h): Add ui_out_h.
3087         (breakpoint.o, infcmd.o, main.o, printcmd.o, stack.o): Ditto.
3088         (thread.o, top.o): Ditto.
3089
3090         * ui-out.h (table_begin_ftype): Make string parameters constant.
3091         (table_header_ftype): Ditto.
3092         (field_int_ftype): Ditto.
3093         (field_skip_ftype): Ditto.
3094         (field_string_ftype): Ditto.
3095         (field_fmt_ftype): Ditto.
3096         (text_ftype): Ditto.
3097         (message_ftype): Ditto.
3098         * cli-out.c (cli_table_begin): Ditto.
3099         (cli_table_header): Ditto.
3100         (cli_field_int): Ditto.
3101         (cli_field_skip): Ditto.
3102         (cli_field_string): Ditto.
3103         (cli_field_fmt): Ditto.
3104         (cli_text): Ditto.
3105         (cli_message): Ditto.
3106         (out_field_fmt): Ditto.
3107         * ui-out.c (default_table_begin): Ditto.
3108         (default_table_header): Ditto.
3109         (default_field_int): Ditto.
3110         (default_field_skip): Ditto.
3111         (default_field_string): Ditto.
3112         (default_field_fmt): Ditto.
3113         (default_text): Ditto.
3114         (default_message): Ditto.
3115
3116 2001-06-08  Michael Snyder  <msnyder@redhat.com>
3117
3118         * breakpoint.c (delete_breakpoint): Pass mark_inserted to
3119         remove_breakpoint, so that the subsequent test for
3120         bpt->inserted will succeed, and duplicates will be fixed up.
3121
3122 2001-06-08  Per Bothner  <per@bothner.com>
3123
3124         * dwarf2read.c (set_cu_language):  Handle DW_LANG_Java.
3125
3126 2001-06-07  Keith Seitz  <keiths@redhat.com>
3127
3128         * tracepoint.c (tracepoint_opertation): Add ui event
3129         notifications.
3130         (trace_pass_command): Ditto.
3131
3132 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3133
3134         * MAINTAINERS (Write After Approval): Note the entry criteria.
3135         (HP/PA): Jeff Law stepped down
3136
3137 2001-06-07  Jim Blandy  <jimb@redhat.com>
3138
3139         * gdbarch.sh: Make sure that '[' doesn't interpret interesting
3140         variable values as operators.
3141
3142 2001-06-07  Keith Seitz  <keiths@redhat.com>
3143
3144         * gdb-events.sh: Fix quote escaping which was obsoleted
3145         by last patch.
3146
3147 2001-06-07  Keith Seitz  <keiths@redhat.com>
3148
3149         * gdb-events.sh: Make if statements and tests
3150         a little more portable.
3151         Don't use shell's echo command to put strings containing
3152         escaped characeters into a file -- different flavors of /bin/sh
3153         require differnt levels of escaping. Use cat <<EOF instead.
3154         Our internal field separator is a colon. Change all
3155         commands which assume it is a space.
3156
3157 2001-06-06  Mark Kettenis  <kettenis@gnu.org>
3158
3159         * lin-lwp.c (struct lwp_info): Add member `resumed'.
3160         (iterate_over_lwps): Make sure we can handle CALLBACK deleting the
3161         LWP it's called for.
3162         (lin_lwp_attach): Mark LWP as resumed to make sure the fake
3163         SIGSTOP is reported.
3164         (resume_clear_callback): New function.
3165         (resume_set_callback): New function.
3166         (lin_lwp_resume): Mark all LWP's that we're going to resume as
3167         resumed, and unmark all others.
3168         (status_callback): Only report a pending wait status if we pretend
3169         that LP has been resumed.
3170         (resumed_callback): New function.
3171         (lin_lwp_wait): Add assertions to check that LWP's are properly
3172         marked as resumed.  Partially revert 2001-05-25 patch by Michael
3173         Snyder: do not resume all threads.  Add comment explaining the
3174         problems associated with this bit of code.
3175
3176 2001-06-07  Keith Seitz  <keiths@redhat.com>
3177
3178         * MAINTAINTERS: Syd Polk is stepping down from
3179         maintaining libgui. I am replacing him.
3180
3181 2001-06-07  Eli Zaretskii  <elis@is.elta.co.il>
3182
3183         * config/mips/tm-irix6.h: New file.
3184
3185         * config/mips/irix6.mh: New file.
3186
3187         * config/mips/irix6.mt: New file.
3188
3189         * config/mips/xm-irix6.h: New file.
3190
3191         * config/mips/nm-irix6.h: New file.
3192
3193         * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the
3194         disassembler info in tm_print_insn_info as appropriate for the N32
3195         ABI.  Force N32 ABI to be the default if the CPU is R8000 or
3196         R10000.
3197
3198         * configure.tgt (mips*-sgi-irix6*): Map to irix6.
3199
3200         * configure.host (mips*-sgi-irix6*): Ditto.
3201
3202 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3203
3204         * gnu-v3-abi.c: Include "gdb_assert.h".
3205         (build_gdb_vtable_type): Replace abort() with gdb_assert().
3206
3207 2001-06-06  Jim Blandy  <jimb@redhat.com>
3208
3209         * cp-abi.h: Rearrange code to put documentation comments above the
3210         functions we export.  The actual function table itself simply
3211         refers to those functions.  Minor doc fixes.
3212
3213         * gdbarch.sh: Changes to effect the following:
3214         * gdbarch.c (initialize_non_multiarch): New function.
3215         * gdbarch.h (initialize_non_multiarch): New declaration.
3216         * arch-utils.c (initialize_current_architecture): For
3217         non-multiarch configurations, call initialize_non_multiarch.
3218
3219 2001-06-06  Andrew Cagney  <ac131313@redhat.com>
3220
3221         * symfile.c (compare_psymbols): Replace PTR with void*. Delete
3222         declaration.
3223         (compare_symbols): Ditto.
3224
3225 2001-06-06  Jonathan Larmour  <jlarmour@redhat.com>
3226
3227         * arch-utils.c (generic_prepare_to_proceed): Allow for having
3228         stopped due to a Ctrl-C as well as breakpoints.
3229
3230         * hppa-tdep.c (hppa_prepare_to_proceed): Add FIXME as this may not
3231         support thread switches after Ctrl-C.
3232         * lin-lwp.c (lin_lwp_prepare_to_proceed): Ditto.
3233         * linux-thread.c (linuxthreads_prepare_to_proceed): Ditto.
3234         * m3-nat.c (mach3_prepare_to_proceed): Ditto.
3235
3236 2001-06-06  Jim Blandy  <jimb@redhat.com>
3237
3238         * gdbarch.sh, gdbarch.c: Revert change of 2001-06-01; all
3239         per-architecture data should be registered at initialization time,
3240         before any gdbarch objects get used, so the generality is
3241         unnecessary.
3242
3243 2001-06-06  Keith Seitz  <keiths@redhat.com>
3244
3245         * gdb-events.sh (function_list): Add tracepoint_create,
3246         tracepoint_delete, and tracepoint_modify events.
3247         * gdb-events.c: Regenerated.
3248         * gdb-events.h: Regenerated.
3249
3250 2001-06-06  Keith Seitz  <keiths@redhat.com>
3251
3252         * gdb-events.sh: Update copyrights.
3253         Change free to xfree.
3254         * gdb-events.c: Regenerated.
3255         * gdb-events.h: Regenerated.
3256
3257 2001-06-06  Eli Zaretskii  <eliz@is.elta.co.il>
3258
3259         * source.c (mod_path, openp): Use #ifdef HAVE_DOS_BASED_FILE_SYSTEM
3260         instead of #if HAVE_DOS_BASED_FILE_SYSTEM.
3261         * completer.c: Ditto.
3262         * cli/cli-cmds.c (cd_command): Ditto.
3263
3264 2001-06-04  Eli Zaretskii  <eliz@is.elta.co.il>
3265
3266         * mips-tdep.c (show_mipsfpu_command): Remove unused variable msg.
3267         (mips_set_processor_type_command): Remove unused variable j.
3268         (mips_breakpoint_from_pc): Declare breakpoint instruction
3269         sequences as unsigned char, to avoid compiler warnings.
3270
3271         * source.c (mod_path, openp): Use HAVE_DOS_BASED_FILE_SYSTEM
3272         instead of system-specific define's like _WIN32 and __MSDOS__.
3273         Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH instead of SLASH_P and
3274         ROOTED_P.
3275         (top-level): #include "filenames.h".
3276
3277         * solib.c (solib_open): Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH
3278         instead of SLASH_CHAR, ROOTED_P and SLASH_P.
3279         (top-level): #include "filenames.h".
3280
3281         * defs.h (SLASH_P, SLASH_CHAR, ROOTED_P): Remove definitions.
3282         (SLASH_STRING): Define only for _WIN32.
3283
3284         * completer.c: Use HAVE_DOS_BASED_FILE_SYSTEM instead of
3285         __MSDOS_.
3286
3287         * cli/cli-cmds.c (cd_command): Use IS_DIR_SEPARATOR and
3288         IS_ABSOLUTE_PATH instead of SLASH_P and ROOTED_P.  Replace
3289         system-specific ifdefs with HAVE_DOS_BASED_FILE_SYSTEM.
3290         (top-level): #include "filenames.h".
3291
3292         * go32-nat.c (go32_wait): Change the return value to ptid_t.
3293
3294         * config/djgpp/fnchange.lst: Add two new files in the
3295         gdb/testsuite/gdb.c++/ directory to the remapped names.
3296
3297         * config/djgpp/djconfig.sh (lt_cv_sys_max_cmd_len): Set to 12KB.
3298
3299 2001-06-01  Jim Blandy  <jimb@redhat.com>
3300
3301         Expand the gdbarch per-architecture data vector as needed, rather
3302         than requiring that all per-architecture data be registered before
3303         the first gdbarch object is allocated.
3304         * gdbarch.sh: Changes to effect the following:
3305         * gdbarch.c (alloc_gdbarch_data, init_gdbarch_data): Delete
3306         declarations and definitions.
3307         (check_gdbarch_data): New function, and declaration.
3308         (gdbarch_alloc): Don't call alloc_gdbarch_data; leaving the fields
3309         zero is good enough.
3310         (free_gdbarch_data): Tolerate a null data pointer.  Free only
3311         those data items gdbarch->data actually has allocated.
3312         (set_gdbarch_data, gdbarch_data): Call check_gdbarch_data.
3313         (gdbarch_update_p): No need to call init_gdbarch_data.
3314
3315 2001-06-01  Kevin Buettner  <kevinb@redhat.com>
3316
3317         * ia64-tdep.c (is_float_or_hfa_type_recurse): Call check_typedef()
3318         on types that we wish to recurse on.
3319         (slot_alignment_is_next_even): New function.
3320         (ia64_push_arguments): Call slot_alignment_is_next_even() to
3321         examine the type in order to decide if it's necessary to skip
3322         an odd slot.
3323
3324 2001-06-01  Michael Snyder  <msnyder@redhat.com>
3325
3326         * thread.c (delete_step_resume_breakpoint): New function.
3327         Maintain internal consistency of the thread list while deleting
3328         a step_resume_breakpoint.
3329         * gdbthread.h (delete_step_resume_breakpoint): Export.
3330         * breakpoint.c (bpstat_find_step_resume_breakpoint):
3331         Make thread-aware: don't return a step_resume_breakpoint
3332         for the wrong thread.
3333         * infrun.c (wait_for_inferior): Call delete_step_resume_breakpoint
3334         instead of delete_breakpoint_current_contents.
3335         (fetch_inferior_event): Ditto.
3336         (handle_inferior_event): Call delete_step_resume_breakpoint
3337         instead of delete_breakpoint.
3338         * infrun.c (handle_inferior_event): After singlestepping over a
3339         thread-specific breakpoint, use currently_stepping() to decide
3340         whether to step or continue.
3341
3342 2001-06-01  Jim Blandy  <jimb@redhat.com>
3343
3344         * gnu-v3-abi.c (gnu_v3_abi_ops, vtable_type_gdbarch_data): Make
3345         these static --- there's no reason other files should use these.
3346
3347         * partial-stab.h (case N_FUN: case 'f':, case N_FUN: case 'F':)
3348         Fix memory leak.
3349
3350         * partial-stab.h: New complaint: function_outside_compilation_unit.
3351         (case N_FUN: case 'f':, case N_FUN: case 'F':): If pst is zero,
3352         complain, and don't try to set pst's start address.
3353
3354 2001-05-31  Kevin Buettner  <kevinb@redhat.com>
3355
3356         * ia64-linux-tdep.c (IA64_LINUX_SIGCONTEXT_OFFSET):  Revise to
3357         match the location at which the kernel is placing the sigcontext
3358         struct.
3359
3360         * ia64-tdep.c (max_skip_non_prologue_insns): New static global.
3361         (refine_prologue_limit): New function.
3362         (examine_prologue):  Further limit number of instructions
3363         scanned by calling refine_prologue_limit().  Revise way in
3364         which the end of prologue address is computed for frameless
3365         functions.
3366
3367 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3368
3369         * partial-stab.h: Revert previous patch.
3370
3371 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3372
3373         * partial-stab.h: Consistently guard against pst being NULL.
3374
3375 2001-05-29  Alexandre Oliva  <aoliva@redhat.com>
3376
3377         * symfile.c (compare_psymbols, compare_symbols): Declare using
3378         PTR, as in the definition.
3379         * minsyms.c (compare_minimal_symbols): Likewise.
3380         * coffread.c (find_targ_sec): Likewise.
3381         * elfread.c (free_elfinfo, elf_locate_sections): Likewise.
3382         * mipsread.c (alphacoff_locate_sections): Likewise.
3383         * mdebugread.c (compare_blocks): Likewise.
3384
3385 2001-05-25  Nick Duffek  <nsd@redhat.com>
3386
3387         * solib.c (update_solib_list): Move target_resize_to_sections()
3388         into solib_map_sections() loop.
3389         (info_sharedlibrary_command): Try bfd_arch_bits_per_address() if
3390         bfd_get_arch_size() fails.
3391
3392 2001-05-25  Nick Duffek  <nsd@redhat.com>
3393
3394         * Makefile.in (osfsolib.c, osfsolib.o): Rename to solib-osf.c and
3395         solib-osf.o.
3396         * config/alpha/alpha-osf1.mh (NATDEPFILES): Replace osfsolib.o
3397         with solib-osf.o and solib.o.
3398         * config/alpha/alpha-osf2.mh: Likewise.
3399         * config/alpha/alpha-osf3.mh: Likewise.
3400         * solib-osf.c: New file, renamed and largely rewritten from
3401         osfsolib.c.
3402
3403 2001-05-25  Michael Snyder  <msnyder@redhat.com>
3404
3405         * lin-lwp.c (lin_lwp_attach_lwp): Call stop_wait_callback,
3406         to consume the SIGSTOP generated by PTRACE_ATTACH.
3407         (stop_wait_callback): If a SIGTRAP or a SIGINT event is consumed,
3408         try again to get the SIGSTOP event.
3409         (lin_lwp_wait): Resume all threads when ignoring a signal.
3410         This will insure that newly attached threads get resumed.
3411         * lin-lwp.c (stop_wait_callback): Discard redundant SIGINT events.
3412         * remote.c (remote_write_bytes): Update 'p' packet pointer.
3413
3414 2001-05-25  Jim Blandy  <jimb@redhat.com>
3415
3416         * gnu-v2-abi.c (gnuv2_virtual_fn_field): There's no need to clear
3417         VALUE_POINTED_TO_OFFSET here; if value_cast doesn't return a
3418         useful value, then we should fix that instead.
3419
3420 2001-05-24  Nick Duffek  <nsd@redhat.com>
3421
3422         * solist.h (struct so_list): Document the requirement that
3423         current_sos initialize some fields to 0.
3424
3425 2001-05-24  Mark Kettenis  <kettenis@gnu.org>
3426
3427         * gnu-nat.c: Include <ctype.h>.
3428         (gnu_pid_to_exec_file): Add PID parameter.
3429         (set_sig_thread_cmd): Use PIDGET on return value from
3430         thread_id_to_pid.
3431         (proc_string): Use MERGEPID to construct argument to
3432         pid_to_thread_id.
3433
3434 2001-05-22  Kevin Buettner  <kevinb@redhat.com>
3435
3436         * breakpoint.c (breakpoint_address_is_meaningful): New function.
3437         (check_duplicates): Don't compare non-meaningful addresses.
3438
3439 2001-05-22  Michael Snyder  <msnyder@redhat.com>
3440
3441         * thread-db.c: Allow for defunct zombie threads.
3442         (attach_thread): Do not attempt to attach zombie thread.
3443         (thread_db_thread_alive): Return false for defunct zombie thread.
3444         (find_new_threads_callback): Don't add defunct zombie thread to list.
3445
3446 2001-05-22  Jim Blandy  <jimb@redhat.com>
3447
3448         Add support for the GNU V3 C++ ABI.
3449         (Includes changes by Dan Berlin.)
3450
3451         * gnu-v3-abi.c: New file.
3452         * minsyms.c: #include "value.h" and "cp-abi.h".
3453         (install_minimal_symbols): Check the minimal symbol table for
3454         symbols that look mangled in the V3 style, and select the V3 ABI
3455         if we find any.
3456         * Makefile.in (SFILES): Add gnu-v3-abi.c.
3457         (COMMON_OBS): Add gnu-v3-abi.o.
3458         (gnu-v3-abi.o): Add new rule.
3459         (minsyms.o): Depend on $(cp_abi_h) and $(value_h).
3460
3461 2001-05-21  Jim Blandy  <jimb@redhat.com>
3462
3463         * values.c (value_primitive_field): If we're extracting a base
3464         class, then the type of the result should be the base class being
3465         extracted, not the type of which it is a base class.
3466
3467         * value.h (struct value): Doc fix, and rearrange members to place
3468         them near their explanations.
3469
3470 2001-05-21  Michael Snyder  <msnyder@redhat.com>
3471
3472         * remote.c (remote_async_wait): Added new variable fieldsize.
3473         Add fieldsize (return value of hex2bin) to string pointer p.
3474
3475 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
3476
3477         * m68hc11-tdep.c (m68hc11_pop_frame): Fix stack pointer computation.
3478         (m68hc11_analyze_instruction): Update the pc correctly.
3479         (m68hc11_guess_from_prologue): Take into account the stack correction
3480         for the saving address.
3481
3482 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
3483
3484         Changes by Jim Ingham:
3485
3486         * values.c (value_change_enclosing_type): New function.  If the
3487         new enclosing type is larger than the old one, we need to allocate
3488         more space.
3489         * value.h: Add value_change_enclosing_type prototype.
3490         * valops.c (value_cast): Use it.
3491         (value_assign): Use it.
3492         (value_addr): Use it.
3493         (value_ind): Use it.
3494         (value_full_object): Use it.
3495
3496 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
3497
3498         * values.c (value_static_field): Handle static fields that have a
3499         constant value.
3500
3501 2001-05-17  Michael Snyder  <msnyder@redhat.com>
3502
3503         * blockframe.c (create_new_frame): Zero all the fields via memset,
3504         rather than zeroing them one by one.
3505
3506 2001-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
3507
3508         * top.c (user_args): Remove unused declaration.
3509
3510 2001-05-16  Michael Snyder  <msnyder@redhat.com>
3511
3512         * infcmd.c (do_registers_info): Move alloca outside of loop.
3513
3514 2001-05-15  John S Kallal  <jskallal@home.com>
3515
3516         * remote.c (remote_wait): Added new variable fieldsize.
3517         Add fieldsize (return value of hex2bin) to string pointer p.
3518
3519 2001-05-15  Mark Kettenis  <kettenis@gnu.org>
3520
3521         * sparc-tdep.c (sparc_gdbarch_init): Get the architecture from
3522         info.bfd_arch_info.
3523
3524 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
3525
3526         * lin-lwp.c (detach_callback, lin_lwp_wait, lin_lwp_pid_to_str):
3527         Adjust format strings for printing LWPs to account for the fact
3528         that the type returned by GET_LWP() is now a long instead of an
3529         int.
3530
3531 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
3532
3533         * inferior.h (null_ptid, minus_one_ptid): New variable declarations.
3534         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
3535         (ptid_get_tid, ptid_equal): New function declarations.
3536         * infrun.c (null_ptid, minus_one_ptid): New variables.
3537         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
3538         (ptid_get_tid, ptid_equal): New functions.
3539         (_initialize_infrun): Initialize null_ptid, minus_one_ptid,
3540         inferior_ptid, and target_last_wait_ptid.
3541
3542         * defs.h (ptid_t): Redefine to be a struct rather than an int.
3543         (pid_to_ptid, null_ptid, ptid_equal): Delete these macros.
3544         (PIDGET, TIDGET, MERGEPID): Redefine these macros using the
3545         new ptid accessors and constructor.
3546
3547         * config/i386/tm-i386v42mp.h (PIDGET, TIDGET, LIDGET, MERGEPID,
3548         MKLID, MKTID, ISTID): Provide new definitions for these macros.
3549         The old macros are retained, but disabled via #if 0 in order
3550         to aid in future restructuring.  See FIXME.
3551
3552         * arm-linux-nat.c (PIDGET, TIDGET): Delete macro definitions.
3553         * i386-linux-nat.c (PIDGET, TIDGET): Likewise.
3554         * infptrace.c (PIDGET, TIDGET): Likewise.
3555         * lin-lwp.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3556         * lin-thread.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3557         * proc-service.c (MERGEPID): Likewise.
3558         * procfs.c (PIDGET, TIDGET, MERGEPID): Likewise.
3559         * thread-db.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3560         * config/nm-linux.h (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
3561         * config/i386/tm-i386sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
3562         Likewise.
3563         * config/sparc/tm-sun4sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
3564         Likewise.
3565
3566         * lin-lwp.c (THREAD_FLAG): Delete macro definition.
3567         (GET_LWP): Redefine in terms of ptid_get_lwp().
3568         (GET_PID): Redefine in terms of ptid_get_pid().
3569         (is_lwp): Redefine without the need for THREAD_FLAG.
3570         (BUILD_LWP): Redefine in terms of ptid_build().
3571         * lin-thread.c (THREAD_FLAG): Delete macro definition.
3572         (GET_LWP): Redefine in terms of ptid_get_lwp().
3573         (GET_PID): Redefine in terms of ptid_get_pid().
3574         (GET_THREAD): Redefine in terms of ptid_get_tid().
3575         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
3576         (is_lwp, is_thread): Redefine.
3577         (linux_child_wait, check_all_signal_numbers)
3578         (linuxthreads_discard_global_state, attach_thread): Declare these
3579         functions to squash warnings about missing declarations.
3580         * sol-thread.c (THREAD_FLAG): Delete macro definition.
3581         (GET_PID): Redefine in terms of ptid_get_pid().
3582         (GET_LWP): Redefine in terms of ptid_get_lwp().
3583         (GET_THREAD): Redefine in terms of ptid_get_tid().
3584         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
3585         (is_lwp, is_thread): Redefine.
3586         * thread-db.c (THREAD_FLAG): Delete macro definition.
3587         (GET_PID): Redefine in terms of ptid_get_pid().
3588         (GET_LWP): Redefine in terms of ptid_get_lwp().
3589         (GET_THREAD): Redefine in terms of ptid_get_tid().
3590         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
3591         (is_lwp, is_thread): Redefine.
3592
3593         * corelow.c (add_to_thread_list, get_core_register_section):
3594         Eliminate hacks needed to prevent regressions when inferior_ptid
3595         wasn't wide enough to hold the core file thread id in the pid
3596         component of inferior_ptid.
3597
3598 2001-05-14  Michael Snyder  <msnyder@redhat.com>
3599
3600         * remote.c (hex2bin):   Make first argument const.
3601         Require explicit count, don't accept null-terminated str.
3602         (remote_resume, remote_async_resume): White space fix-up.
3603         (remote_write_bytes): Set nr_bytes to return value of bin2hex.
3604
3605 2001-05-13  Mark Kettenis  <kettenis@gnu.org>
3606
3607         * symtab.c (lookup_symtab_1): Use lbasename (NAME) instead of
3608         basename (NAME).  The FreeBSD basename returns a pointer to a
3609         static buffer, even if it's simply returning a string identical to
3610         its argument.
3611         (lookup_partial_symtab): Likewise.
3612
3613 2001-05-14  Michael Snyder  <msnyder@redhat.com>
3614
3615         * solib.c, solib.h: Add comment for function no_shared_libraries.
3616
3617 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
3618
3619         * solib.h (no_shared_libraries): Make declaration match definition
3620         in solib.c.
3621
3622 2001-05-14  Andrew Cagney  <ac131313@redhat.com>
3623
3624         * remote.c (remote_write_bytes): Set nr_bytes before returning it.
3625         * solib.h (no_shared_libraries): Declare.
3626
3627 2001-05-12  Andrew Cagney  <ac131313@redhat.com>
3628
3629         * gdbarch.sh (struct gdbarch_info): Delete field bfd_architecture.
3630         (gdbarch_update_p): Rewrite logic filling in INFO struct.  Use
3631         user specified values when available.
3632         * rs6000-tdep.c (rs6000_gdbarch_init): Update.  Get the
3633         architecture from info.bfd_arch_info.
3634         * gdbarch.c, gdbarch.h: Regenerate.
3635
3636 2001-05-12  Fernando Nasser  <fnasser@redhat.com>
3637
3638         * remote-e7000.c (e7000_open): Check for bad baud rate.
3639         * remote-st.c (st2000_open): Ditto.
3640
3641 2001-05-11  Jim Blandy  <jimb@redhat.com>
3642
3643         * thread.c (do_captured_list_thread_ids): Use ui_out_tuple_begin
3644         and ui_out_tuple_end instead of ui_out_list_begin and
3645         ui_out_list_end.
3646
3647         * Makefile.in (gnu-v2-abi.o): Add $(demangle_h) to list of
3648         dependencies.  Reorder dependencies to match #includes in file,
3649         for easier verification.
3650
3651 Fri May 11 13:32:50 2001  Andrew Cagney  <cagney@b1.cygnus.com>
3652
3653         * breakpoint.c: Replace ui_out_list_begin, ui_out_list_end and
3654         make_cleanup_ui_out_list_end with ui_out_tuple_begin,
3655         ui_out_tuple_end and make_cleanup_ui_out_tuple_begin_end.
3656         * cli/cli-setshow.c: Ditto.
3657         * printcmd.c: Ditto.
3658         * stack.c: Ditto.
3659
3660         * ui-out.h (enum ui_out_type): Fix tipo - tupple -> tuple.
3661         * ui-out.c (ui_out_list_begin): Delete ``lstid'' parameter.
3662         (ui_out_tuple_begin): New function.
3663         (ui_out_tuple_end): New function.
3664         (ui_out_tuple_begin_end): New function.
3665         (make_cleanup_ui_out_list_begin_end): Replace
3666         make_cleanup_ui_out_list_end function.
3667         * ui-out.h (ui_out_list_begin): Update declaration.
3668         (make_cleanup_ui_out_list_begin_end): Replace
3669         make_cleanup_ui_out_list_end declaration.
3670         (ui_out_tuple_begin, ui_out_tuple_end): Declare.
3671         (ui_out_tuple_begin_end): Declare.
3672
3673 2001-05-11  Jim Blandy  <jimb@redhat.com>
3674
3675         * gnu-v2-abi.c: Don't #include "gdb_regex.h".  We don't use it.
3676
3677 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
3678
3679         From 2001-03-26 Rodney Brown <RodneyBrown@mynd.com>
3680         * config/pa/tm-hppa.h: Remove trigraph.
3681         * hp-symtab-read.c (hpread_type_translate): Provide return value.
3682         (hpread_read_struct_type): Remove trigraph. Add parameter in
3683         `warning'.
3684         (hpread_read_array_type): Provide return value.
3685         (hpread_type_lookup): Avoid ambiguous `else'. Provide return
3686         value.
3687         * hppa-tdep.c (initialize_hp_cxx_exception_support): Remove
3688         trigraph.
3689
3690 2001-05-11  Jim Blandy  <jimb@redhat.com>
3691
3692         * mips-tdep.c (mips_store_return_value,
3693         mips_extract_return_value): Pass arguments to
3694         return_value_location in the proper order.
3695
3696 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
3697
3698         * Makefile.in (VERSION): Delete.  Moved to file ``version.in''.
3699         (version.c): Depends on file ``version.in''.  Extract version
3700         number from ``version.in'' file.
3701         (clean mostlyclean): Update.
3702         * version.in: New file.
3703         * NEWS: Update.
3704
3705 2001-05-11  Kevin Buettner  <kevinb@redhat.com>
3706
3707         * breakpoint.c (set_raw_breakpoint): Add new parameter
3708         representing the breakpoint's type.  Adjust all callers.
3709         (create_longjmp_breakpoint, create_temp_exception_breakpoint)
3710         (create_thread_event_breakpoint): Don't test for zero return
3711         value from set_raw_breakpoint().  It can never be zero.
3712         (create_exception_catchpoint, watch_command_1): Move logic
3713         which calculates the breakpoint type prior to the call to
3714         set_raw_breakpoint().
3715
3716 2001-05-11  Fernando Nasser  <fnasser@redhat.com>
3717
3718         * ser-unix.c (rate_to_code): Issue warning if baud rate is invalid.
3719         (hardwire_setbaudrate): Set errno to EINVAL and return with error
3720         if the conversion of the baud rate to code fails.
3721
3722 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
3723
3724         * ui-out.h (make_cleanup_ui_out_begin_end): Declare.
3725         * ui-out.c (struct ui_out_end_cleanup_data): Define.
3726         (do_cleanup_end): New function.  Replace do_list_end.
3727         (make_cleanup_ui_out_end): New function.
3728         (make_cleanup_ui_out_begin_end): New function.
3729         (make_cleanup_ui_out_list_end): Use make_cleanup_ui_out_end.
3730
3731 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
3732
3733         * MAINTAINERS: Declare xcoffread.c open to all maintainers,
3734         and make Kevin Buettner (kevinb@redhat.com) the reference person.
3735
3736 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
3737
3738         * proc-api.c (ioctl_with_trace): Fix uninitialized variable.
3739
3740 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3741
3742         * MAINTAINERS: Add testsuite subdirectory co-maintainers.
3743
3744 Thu May 10 16:26:47 2001  Andrew Cagney  <cagney@b1.cygnus.com>
3745
3746         * Makefile.in (mi-main.o): Compile with -Werror.
3747
3748 2001-05-10  Michael Snyder  <msnyder@redhat.com>
3749
3750         * remote.c (remote_open_1): Call no_shared_libraries, so that
3751         symbols for shared libraries can be reloaded per session.
3752         (remote_async_open_1): Ditto.
3753         * remote.c (bin2hex, hex2bin): New functions.  Factor out these
3754         two conversions which are coded for repeatedly in this module.
3755         (remote_threads_extra_info, remote_wait, remote_async_wait,
3756         store_register_using_P, remote_store_registers, remote_write_bytes,
3757         remote_read_bytes, remote_rcmd): Use bin2hex and hex2bin instead
3758         of coding the conversions inline.
3759         (fromhex): Not exported, change from extern to static.
3760
3761 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
3762
3763         * arch-utils.c (initialize_current_architecture): Delete obsolete
3764         ``info architecture'' command.
3765         (info_architecture): Delete function.
3766
3767 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
3768
3769         * TODO (5.1, 5.2): Update.
3770
3771 2001-05-09  Andrew Cagney  <ac131313@redhat.com>
3772
3773         * MAINTAINERS: Jim Ingham is no longer maintaining Arm related
3774         stuff.
3775
3776 2001-05-10  Keith Seitz  <keiths@cygnus.com>
3777
3778         * Makefile.in (SUBDIR_GDBTK_OBS): Add gdbtk-bp.o, gdbtk-register.o
3779         and gdbtk-stack.o.
3780         (SUBDIR_GDBTK_SRCS): Ditto for the sources.
3781         (gdbtk-bp.o): New rule.
3782         (gdbtk-register.o): New rule.
3783         (gdbtk-stack.o): New rule.
3784         (gdbtk-cmds.o): Update dependencies.
3785         (gdbtk.o): Ditto.
3786         (gdbtk-hooks.o): Ditto.
3787         (gdbtk-varobj.o): Ditto.
3788
3789 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3790
3791         * varobj.c (c_number_of_children): Fix memory leak. Delete unwanted old
3792         variables, not just unregister them.
3793
3794 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3795
3796         * varobj.c (c_number_of_children): Check for target type of void*,
3797         not the target type name.  Allow dereferencing char*.
3798
3799 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
3800
3801         * symfile.c (symbol_file_add_main_1): New static function.
3802         Passes the flags arguments to  symbol_file_add() and takes care
3803         of any necessary reinitializations.
3804         (symbol_file_command): Call symbol_file_add_main_1() instead of
3805         symbol_file_add().
3806         (symbol_file_add_main): Ditto.
3807
3808 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
3809
3810         * lin-lwp.c (lin_lwp_pid_to_str): Revert inadvertent format
3811         string change in 2001-05-03 changes.
3812         (lin_lwp_wait): Revert GET_LWP coercion introduced in 2001-05-03
3813         changes.
3814
3815 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
3816
3817         * lin-lwp.c (lin_lwp_attach): Use PIDGET() to fetch the pid
3818         component from inferior_ptid.
3819         (lin_lwp_detach): Use pid_to_ptid() to convert from a pid to a
3820         ptid.
3821
3822 2001-05-09  Elena Zannoni  <ezannoni@redhat.com>
3823
3824         * sh3-rom.c (_initialize_sh3_rom): Get rid of specific _WINDOWS
3825         conditional for help with connections through parallel ports,
3826         given that the actual code for downloading through a parallel port
3827         is not conditionalized.
3828
3829         * sh-tdep.c: Remove WIN32_WCE conditional. The wince sh target is
3830         unmaintaned, and probably on its way to obsolescence.
3831
3832 2001-05-09  Mark Kettenis  <kettenis@gnu.org>
3833
3834         * i386-tdep.c (i386_frame_saved_pc): New function.
3835         * config/i386/tm-i386.h (FRAME_SAVED_PC): Redefine in terms of
3836         i386_frame_saved_pc.
3837         (i386_frame_saved_pc): New prototype.
3838
3839         * i386-tdep.c (i386_register_virtual_type): New function.
3840         (i386_register_convertible): New function.
3841         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE): Redefine in terms
3842         of i386_register_virtual_type.
3843         (REGISTER_CONVERTIBLE): Redefine in terms of
3844         i386_register_convertible.
3845         (i386_register_virtual_type, i386_register_convertible): New
3846         prototypes.
3847
3848 2001-05-08  Jim Blandy  <jimb@redhat.com>
3849
3850         * Makefile.in (mn10300-tdep.o): New rule.
3851
3852         * Makefile.in (gdb_string_h): Define.  Use it throughout.
3853         Some rules were already using this, even though it isn't defined.
3854
3855         * Makefile.in (obstack_h, target_h): Define; these are already
3856         used elsewhere, but have been expanding to the empty string.
3857         (memattr_h): Define; needed by target_h.
3858
3859         * mn10300-tdep.c (mn10300_extract_return_value): Mark this as
3860         static.  (This was accidentally omitted from the earlier patch.)
3861
3862         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): New function.
3863         (mn10300_gdbarch_init): Register it as the architecture's
3864         dwarf2_reg_to_regnum method.
3865
3866         Correct and expand handling of `movm' instruction, and register
3867         saves in general.
3868         * config/mn10300/tm-mn10300.h (D0_REGNUM, A0_REGNUM, MDRQ_REGNUM,
3869         MCRH_REGNUM, MCRL_REGNUM, MCVF_REGNUM): New definitions.
3870         (enum movm_register_bits): New enum.
3871         * mn10300-tdep.c (set_movm_offsets): Use symbolic names for the
3872         bits, not hex literals.  Handle the `other', `exreg0', and
3873         `exother' bits.  Correct handling of `exreg1': it saves r4, r5,
3874         r6, and r7, not r2, r3, r4, and r5.
3875         (saved_regs_size): New function.
3876         (mn10300_frame_chain, mn10300_frame_saved_pc): Use it, instead
3877         of computing the same thing inline, incorrectly.
3878
3879         * mn10300-tdep.c (mn10300_gdbarch_init): We do have a
3880         dummy_breakpoint_offset; it's zero.
3881
3882         * mn10300-tdep.c (mn10300_pop_frame): Split the mn10300-specific
3883         stuff out into mn10300_pop_frame_regular, and use
3884         generic_pop_current_frame.  This lets us share code, and also
3885         makes this function's prototype match that expected by gdbarch.
3886         Make this function static.
3887         (mn10300_pop_frame_regular): New function.
3888         (mn10300_gdbarch_init): Register mn10300_pop_frame as the
3889         gdbarch's pop_frame method.
3890         * config/mn10300/tm-mn10300.h (POP_FRAME): Delete definition.
3891         (mn10300_pop_frame): Delete declaration.
3892
3893         * mn10300-tdep.c (mn10300_saved_pc_after_call,
3894         mn10300_extract_return_value,
3895         mn10300_extract_struct_value_address, mn10300_store_return_value,
3896         mn10300_use_struct_convention, mn10300_breakpoint_from_pc,
3897         mn10300_frame_chain, mn10300_skip_prologue,
3898         mn10300_push_arguments, mn10300_push_return_address,
3899         mn10300_store_struct_return, mn10300_frame_saved_pc,
3900         mn10300_init_extra_frame_info, mn10300_frame_init_saved_regs):
3901         Make these functions static; they should only be visible to the
3902         outside world as gdbarch methods.
3903
3904         * config/mn10300/tm-mn10300.h (mn10300_find_callers_reg): Delete
3905         unused declaration.
3906
3907         * mn10300-tdep.c (mn10300_gdbarch_init): Put the gdbarch methods
3908         in some rational order.
3909
3910         * mn10300-tdep.c (mn10300_gdbarch_init): Rather than using
3911         generic_pc_in_call_dummy, use pc_in_call_dummy_at_entry_point.
3912
3913         Use gdbarch for most target parameters for the MN10300, rather
3914         than the tm-*.h file.
3915         * config/mn10300/tm-mn10300.h (MAX_REGISTER_VIRTUAL_SIZE,
3916         REGISTER_BYTES, FP_REGNUM, BREAKPOINT_FROM_PC,
3917         FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK, INNER_THAN,
3918         SAVED_PC_AFTER_CALL, INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS,
3919         FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC,
3920         EXTRACT_RETURN_VALUE, EXTRACT_STRUCT_VALUE_ADDRESS,
3921         STORE_RETURN_VALUE, STORE_STRUCT_RETURN, SKIP_PROLOGUE,
3922         FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
3923         FRAME_NUM_ARGS, POP_FRAME, USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY,
3924         CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
3925         CALL_DUMMY_LOCATION, FIX_CALL_DUMMY, CALL_DUMMY_ADDRESS,
3926         TARGET_READ_FP, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
3927         SAVE_DUMMY_FRAME_TOS, PUSH_ARGUMENTS, PC_IN_CALL_DUMMY,
3928         REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER):
3929         Delete definitions.  We register gdbarch methods for these now.
3930         (struct frame_info, struct type, struct value): Delete forward
3931         declarations of these types; they're no longer necessary, since we
3932         don't have function declarations here any more.
3933         * mn10300-tdep.c: #include "arch-utils.h", to get declarations for
3934         some default gdbarch methods.
3935         (mn10300_store_struct_return): Return void, as expected by
3936         gdbarch.
3937         (mn10300_init_extra_frame_info): Take initial `fromleaf' argument,
3938         as expected by gdbarch.
3939         (mn10300_frame_init_saved_regs): Provide dummy definition for
3940         this, as required by gdbarch.
3941         (mn10300_gdbarch_init): Add mn10300_call_dummy_words, as expected
3942         by gdbarch.  Register gdbarch methods or values for all the stuff
3943         removed from tm-10300.h, listed above.
3944
3945 2001-05-08  Andrew Cagney  <ac131313@redhat.com>
3946
3947         * cli-out.c (cli_begin, cli_end): Replace cli_list_begin and
3948         cli_list_end.
3949         (cli_ui_out_impl): Update.
3950
3951         * ui-out.c (default_begin, default_end): Replace
3952         default_list_begin and default_list_end.
3953         (default_ui_out_impl): Update.
3954         (uo_begin, uo_end): Replace ou_list_begin and uo_list_end.
3955         (ui_out_begin, ui_out_end): Replace ui_out_list_begin and
3956         ui_out_list_end.
3957         (ui_out_list_begin, ui_out_list_end): New.  Compatibility
3958         functions.
3959         (struct ui_out_level): Add field type.
3960         (push_level, pop_level): Update.  Add type parameter.
3961
3962         * ui-out.h (enum ui_out_type): Declare.
3963         (ui_out_begin, ui_out_end): Declare.
3964         (ui_out_begin_ftype, ui_out_end_ftype): Replace list_begin_ftype
3965         and list_end_ftype.
3966         (struct ui_out_impl): Update.
3967
3968 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
3969
3970         * ui-out.h (list_begin_ftype, list_end_ftype): Rename argument
3971         ``list_flag'' to ``depth''.
3972         * ui-out.c (default_list_begin, default_list_end): Update.
3973         (uo_list_begin, uo_list_end): Update.
3974         (MAX_UI_OUT_LEVELS): Define.
3975         (struct ui_out_level): Define.
3976         (top-level): Include "gdb_assert.h".
3977         (struct ui_out): Add fields ``level'' and ``levels''.  Delete
3978         fields ``list_flag'' and ``field_count''.
3979         (ui_out_new): Update.
3980         (verify_field_proper_position): Update.
3981         (current_level, push_level, pop_level): New functions.
3982         (ui_out_list_begin): Use push_level.
3983         (ui_out_list_end): Use pop_level.
3984         (ui_out_field_int): Use current_level.
3985         (ui_out_field_skip): Ditto.
3986         (ui_out_field_fmt): Ditto.
3987
3988 2001-05-08  Michael Snyder  <msnyder@redhat.com>
3989
3990         * language.c (longest_local_hex_string_custom): Strlen test is
3991         inverted -- reverse the sense of the test.
3992
3993 2001-05-08  Mark Kettenis  <kettenis@gnu.org>
3994
3995         * config/i386/tm-i386v.h (struct frame_info, struct
3996         frame_saved_regs):  Remove declarations.
3997         (i386_frame_num_args): Remove prototype.
3998
3999 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
4000
4001         * MAINTAINERS: I'm no longer actively maintaining the mn10300
4002         target.
4003
4004 2001-05-04  Andrew Cagney  <ac131313@redhat.com>
4005
4006         * main.c (captured_main): Delete #ifndef _WIN32 conditional for
4007         WinGDB.
4008
4009 2001-05-06  Kevin Buettner  <kevinb@redhat.com>
4010
4011         * inferior.h (save_inferior_ptid): Declare.
4012         * infrun.c (save_inferior_ptid, restore_inferior_ptid): Define.
4013
4014         * hpux-thread.c (save_inferior_ptid, restore_inferior_ptid):
4015         Delete these functions.
4016         * lin-lwp.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4017         * lin-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4018         * linux-thread.c (save_inferior_ptid, restore_inferior_ptid):
4019         Likewise.
4020         * proc-service.c (save_inferior_ptid, restore_inferior_ptid):
4021         Likewise.
4022         * sol-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4023         * thread-db.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4024
4025         * somsolib.c (reset_inferior_ptid): Delete.
4026         (som_solib_remove_inferior_hook): Use save_inferior_ptid() to
4027         build the cleanup struct.
4028
4029         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
4030         a cleanup to save/restore inferior_ptid.
4031
4032 2001-05-06  Mark Kettenis  <kettenis@gnu.org>
4033
4034         Implement attach/detach for multi-threaded programs on Linux.
4035         * thread-db.c (keep_thread_db): Adjust comment.
4036         (deactivate_target): Removed.
4037         (thread_db_new_objfile): Don't call deactivate_target.  Implement
4038         guts of deactivate_target inline instead.
4039         (attach_thread): Call ATTACH_LWP unconditionally if defined.
4040         (thread_db_attach): New function.
4041         (thread_db_detach): Don't call deactivate_target.  Do necessary
4042         cleanup inline instead.  Set inferior_ptid to LWP corresponding to
4043         the current user-level thread.
4044         (thread_db_kill): Set inferior_ptid to LWP corresponding to the
4045         current user-level thread.
4046         (thread_db_create_inferior): Deactivate target vector if
4047         KEEP_THREAD_DB is zero.
4048         (thread_db_mourn_inferior): Don't call deactivate_target.  Do
4049         necessary cleanup inline instead.
4050         (init_thread_db_ops): Initialize to_attach field to
4051         thread_db_attach.
4052         * lin-lwp.c (lin_lwp_mourn_inferior): Remove prototype.
4053         (stop_wait_callback): Add prototype.
4054         (init_lwp_list): Add comment about when to re-initialize the LWP
4055         list.
4056         (lin_lwp_attach_lwp): Only call ptrace for cloned processes.
4057         Avoid adding publicates to the LWP list.  Only mark an LWP as
4058         signalled if it doesn't correspond to a cloned process.
4059         (lin_lwp_attach): Add initial process to the LWP list.  Make sure
4060         it's stopped and fake a SIGSTOP.
4061         (detach_callback): New function.
4062         (lin_lwp_detach): Implement.
4063         (lin_lwp_create_inferior): Don't re-initialize LWP list here.
4064         Call child_ops.to_create_inferior directly instead of via
4065         target_beneath local.
4066         (lin_lwp_mourn_inferior): Call child_ops.to_mourn_inferior
4067         directly instead of via target_beneath local.
4068
4069 2001-05-06  Eli Zaretskii  <eliz@is.elta.co.il>
4070
4071         * symtab.c (lookup_symtab_1, lookup_partial_symtab): Use basename
4072         instead of non-portable search for `/'.  Use FILENAME_CMP instead
4073         of STREQ, to account for case-insensitive filesystems.
4074         (top-level): #include "filenames.h".
4075
4076 2001-05-05  Jim Blandy  <jimb@redhat.com>
4077
4078         * breakpoint.c (check_duplicates): Use the breakpoint's type, not
4079         its address, to decide whether it's a watchpoint or not.  Zero
4080         is a valid code address.
4081         (update_breakpoints_after_exec): Admonishing comments.
4082         * breakpoint.h (struct breakpoint): Doc fixes.
4083
4084         * breakpoint.c (check_duplicates): Take a breakpoint object as an
4085         argument, rather than an address and section.  All callers changed.
4086
4087 2001-05-03  Kevin Buettner  <kevinb@redhat.com>
4088
4089         * defs.h (ptid_t): New typedef.
4090         (pid_to_ptid, null_ptid, minus_one_ptid, ptid_equal): New macros.
4091
4092         * a68v-nat.c, alphabsd-nat.c, arch-utils.c, arm-linux-nat.c,
4093         blockframe.c, breakpoint.c, breakpoint.h,
4094         config/i386/nm-i386sol2.h, config/i386/tm-i386sco5.h,
4095         config/ia64/nm-linux.h, config/m68k/nm-hp300bsd.h,
4096         config/mips/nm-irix4.h, config/mips/nm-irix5.h,
4097         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4098         config/rs6000/nm-rs6000.h, config/sparc/nm-sun4sol2.h,
4099         corelow.c, cxux-nat.c, d10v-tdep.c, dink32-rom.c,
4100         dve3900-rom.c, fork-child.c, frame.c, gnu-nat.c, go32-nat.c,
4101         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
4102         hpux-thread.c, i386-linux-nat.c, i386aix-nat.c, i386b-nat.c,
4103         i386bsd-nat.c, i386gnu-nat.c, i386mach-nat.c, i386nbsd-nat.c,
4104         infcmd.c, inferior.h, inflow.c, infptrace.c, infrun.c,
4105         inftarg.c, infttrace.c, lin-lwp.c, lin-thread.c,
4106         linux-thread.c, lynx-nat.c, m3-nat.c, m32r-rom.c,
4107         m68knbsd-nat.c, m88k-nat.c, mac-nat.c, mips-nat.c,
4108         mon960-rom.c, monitor.c, ns32knbsd-nat.c, ocd.c, ppc-bdm.c,
4109         ppcnbsd-nat.c, proc-service.c, procfs.c, ptx4-nat.c,
4110         regcache.c, remote-adapt.c, remote-array.c, remote-bug.c,
4111         remote-e7000.c, remote-es.c, remote-mips.c, remote-mm.c,
4112         remote-nindy.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
4113         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
4114         remote-vx.c, remote.c, rs6000-nat.c, sol-thread.c,
4115         solib-aix5.c, solib-svr4.c, somsolib.c, sparc-nat.c,
4116         standalone.c, sun3-nat.c, sun386-nat.c, symm-nat.c, target.c,
4117         target.h, thread-db.c, thread.c, top.c, ultra3-nat.c,
4118         uw-thread.c, v850ice.c, win32-nat.c, wince.c, xcoffsolib.c
4119         (inferior_pid):  Rename to inferior_ptid everywhere - even in
4120         comments and obsolete ports.  In cases where this variable
4121         really is supposed to be used as a process id, use PIDGET() to
4122         extract the process id component from inferior_ptid.  The
4123         other cases, either involving other variables whose types had
4124         to be changed or functions whose signatures had to changed
4125         are listed separately below.
4126
4127         * arm-linux-nat.c (get_thread_id): Change type of argument
4128         representing a combined process/thread id from ``int'' to
4129         ``ptid_t''.  Also change parameter name to ptid.
4130         * breakpoint.h, breakpoint.c (breakpoint_thread_match): Likewise.
4131         * corelow.c (core_file_thread_alive): Likewise.
4132         * d10v-tdep.c (d10v_read_pc, d10v_write_pc): Likewise.
4133         * defs.h (*target_wait_hook): Likewise.
4134         * gdbthread.h (thread_info, delete_thread, pid_to_thread_id)
4135         (find_thread_pid, save_infrun_state, load_infrun_state): Likewise.
4136         * gnu-nat.c (gnu_thread_alive, gnu_pid_to_str, gnu_wait)
4137         (gnu_resume): Likewise.
4138         * go32-nat.c (go32_wait, go32_resume): Likewise.
4139         * h8500-tdep.c (h8500_read_pc, h8500_write_pc): Likewise.
4140         * hppa-tdep.c (target_read_pc, target_write_pc): Likewise.
4141         * hppah-nat.c (child_pid_to_str, hppa_tid_to_str,
4142         (hppa_pid_or_tid_to_str, child_post_startup_inferior)
4143         (child_thread_alive): Likewise.
4144         * hpux-thread.c (hpux_thread_notice_signals, hpux_thread_alive)
4145         (hpux_pid_to_str, hpux_thread_wait, hpux_thread_resume): Likewise.
4146         * i386-linux-nat.c (child_resume): Likewise.
4147         * ia64-linux-nat.c (enable_watchpoints_in_psr, fetch_debug_register)
4148         (store_debug_register, fetch_debug_register_pair)
4149         (store_debug_register_pair, ia64_linux_insert_watchpoint)
4150         (ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4151         Likewise.
4152         * ia64-tdep.c (ia64_read_pc, ia64_write_pc): Likewise.
4153         * inferior.h (read_pc_pid, generic_target_read_pc, write_pc_pid)
4154         (generic_target_write_pc, ptrace_wait, child_resume)
4155         (get_last_target_status): Likewise.
4156         * infptrace.c (ptrace_wait, child_resume): Likewise.
4157         * inftarg.c (child_wait, child_post_wait, child_thread_live)
4158         (child_pid_to_str): Likewise.
4159         * infttrace.c (ptrace_wait, child_thread_alive, child_resume)
4160         (hppa_pid_or_tid_to_str, child_post_startup_inferior): Likewise.
4161         * lin-lwp.c (add_lwp, delete_lwp, find_lwp_pid, lin_lwp_attach_lwp)
4162         (lin_lwp_resume, lin_lwp_wait, lin_lwp_thread_alive)
4163         (lin_lwp_pid_to_str): Likewise.
4164         * lin-thread.c (thread_db_alive, thread_db_pid_to_str)
4165         (thread_db_resume, thread_db_wait): Likewise.
4166         * linux-thread.c (linuxthreads_thread_alive, linuxthreads_pid_to_str)
4167         (linuxthreads_resume, linuxthreads_wait): Likewise.
4168         * lynx-nat.c (child_wait, child_thread_alive, child_resume)
4169         (child_pid_to_str): Likewise.
4170         * m3-nat.c (mach_really_wait, m3_resume): Likewise.
4171         * mac-nat.c (child_wait, child_resume): Likewise.
4172         * mips-tdep.c (mips_read_pc): Likewise.
4173         * monitor.c (monitor_wait, monitor_resume): Likewise.
4174         * ocd.c, ocd.h (ocd_thread_alive, ocd_resume): Likewise.
4175         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4176         * procfs.c (do_attach, procfs_wait, procfs_resume)
4177         (procfs_notice_signals, procfs_thread_alive, procfs_pid_to_str)
4178         (procfs_set_watchpoint, procfs_stopped_by_watchpoint)
4179         (procfs_find_LDT_entry): Likewise.
4180         * regcache.c (read_register_pid, read_signed_register_pid)
4181         (write_register_pid, generic_target_read_pc, read_pc_pid)
4182         (generic_target_write_pc, write_pc_pid): Likewise.
4183         * regcache.h (read_register_pid, read_signed_register_pid)
4184         (write_register_pid): Likewise.
4185         * remote-adapt.c (adapt_wait, adapt_resume): Likewise.
4186         * remote-array.c (array_wait, array_resume): Likewise.
4187         * remote-bug.c (bug_wait, bug_resume): Likewise.
4188         * remote-e7000.c (e7000_wait, e7000_resume): Likewise.
4189         * remote-eb.c (eb_wait, eb_resume): Likewise.
4190         * remote-es.c (es1800_wait, es1800_resume): Likewise.
4191         * remote-mips.c (mips_wait, mips_resume): Likewise.
4192         * remote-mm.c (mm_wait, mm_resume): Likewise.
4193         * remote-nindy.c (nindy_wait, nindy_resume): Likewise.
4194         * remote-os9k.c (rombug_wait, rombug_resume): Likewise.
4195         * remote-rdi.c (arm_rdi_wait, arm_rdi_resume): Likewise.
4196         * remote-rdp.c (remote_rdp_resume, remote_rdp_wait): Likewise.
4197         * remote-sds.c (sds_wait, sds_resume): Likewise.
4198         * remote-sim.c (gdbsim_wait, gdbsim_resume): Likewise.
4199         * remote-st.c (st2000_wait, st2000_resume): Likewise.
4200         * remote-udi.c (udi_wait, udi_resume): Likewise.
4201         * remote-vx.c (vx_wait, vx_resume): Likewise.
4202         * remote.c (remote_current_thread, remote_resume, remote_wait)
4203         (remote_async_resume, remote_async_wait, remote_cisco_wait)
4204         (remote_thread_alive): Likewise.
4205         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_resume)
4206         (sol_thread_wait, sol_thread_notice_signals, sol_thread_alive)
4207         (solaris_pid_to_str): Likewise.
4208         * symm-nat.c (child_wait, child_resume): Likewise.
4209         * target.c (debug_to_resume, debug_to_wait, debug_to_post_wait)
4210         (debug_to_notice_signals, debug_to_thread_alive)
4211         (normal_target_post_startup_inferior, normal_pid_to_str)
4212         (debug_to_post_startup_inferior): Likewise.
4213         * target.h (to_resume, to_wait, to_post_wait)
4214         (to_post_startup_inferior, to_notice_signals, to_thread_alive)
4215         (to_pid_to_str [all in struct target_ops]): Likewise.
4216         (child_post_wait, child_thread_alive, normal_pid_to_str): Likewise.
4217         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait)
4218         (attach_thread, detach_thread, thread_db_resume, check_event)
4219         (thread_db_post_startup_inferior, thread_db_thread_alive)
4220         (thread_db_pid_to_str): Likewise.
4221         * thread.c (add_thread, delete_thread, find_thread_pid)
4222         (pid_to_thread_id, in_thread_list, load_infrun_state)
4223         (save_infrun_state, switch_to_thread, restore_current_thread)
4224         (make_cleanup_restore_current_thread): Likewise.
4225         * top.c (target_wait_hook): Likewise.
4226         * uw-thread.c (dbgpid, thr_to_lwp, lwp_to_thr, add_thread_uw)
4227         (uw_thread_resume, libtrhead_stub, uw_thread_wait, uw_thread_alive)
4228         (uw_thread_pid_to_str): Likewise.
4229         * v850ice.c (v850ice_wait, v850ice_resume): Likewise.
4230         * win32-nat.c (child_wait, child_resume, win32_child_thread_alive)
4231         (cywin_pid_to_str): Likewise.
4232         * wince.c (child_wait, child_resume, win32_child_thread_alive):
4233         Likewise.
4234         * config/nm-linux.h (linuxthreads_pid_to_str): Likewise.
4235         * config/nm-lynx.h (child_wait, lynx_pid_to_str): Likewise.
4236         * config/alpha/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4237         * config/arm/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4238         * config/h8500/tm-h8500.h (h8500_read_pc, h8500_write_pc): Likewise.
4239         * config/i386/nm-i386sol2.h (procfs_stopped_by_watchpoint)
4240         (procfs_set_watchpoint): Likewise.
4241         * config/i386/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4242         * config/i386/nm-ptx4.h (child_wait): Likewise.
4243         * config/i386/nm-symmetry.h (child_wait): Likewise.
4244         * config/i386/tm-cygwin.h (cygwin_pid_to_str): Likewise.
4245         * config/ia64/nm-linux.h (ia64_linux_stopped_by_watchpoint)
4246         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
4247         (lin_lwp_attach_lwp): Likewise.
4248         * config/mips/nm-irix4.h, config/mips/nm-irix5.h
4249         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Likewise.
4250         * config/pa/nm-hppah.h (child_pid_to_str, hppa_tid_to_str)
4251         (hppa_pid_or_tid_to_str): Likewise.
4252         * config/pa/tm-hppa.h (target_read_pc, target_write_pc): Likewise.
4253         * config/powerpc/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4254         * config/sparc/nm-sun4sol2.h (procfs_stopped_by_watchpoint)
4255         (procfs_set_watchpoint): Likewise.
4256
4257         * gdbthread.h (thread_id_to_pid): Change return type which
4258         represents a combined process/thread id from ``int'' to
4259         ``ptid_t''.
4260         * gnu-nat.c (gnu_wait): Likewise.
4261         * go32-nat.c (go32_wait): Likewise.
4262         * hpux-thread.c (hpux_thread_wait): Likewise.
4263         * inferior.h (procfs_first_available): Likewise.
4264         * inftarg.c (child_wait): Likewise.
4265         * infttrace.c (ptrace_wait): Likewise.
4266         * lin-lwp.c (lin_lwp_wait): Likewise.
4267         * lin-thread.c (thread_db_wait): Likewise.
4268         * linux-thread.c (linuxthreads_wait): Likewise.
4269         * lynx-nat.c (child_wait): Likewise.
4270         * m3-nat.c (mach_really_wait): Likewise.
4271         * mac-nat.c (child_wait): Likewise.
4272         * monitor.c (monitor_wait): Likewise.
4273         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4274         * procfs.c (do_attach, procfs_wait, procfs_first_available): Likewise.
4275         * remote-adapt.c (adapt_wait): Likewise.
4276         * remote-array.c (array_wait): Likewise.
4277         * remote-bug.c (bug_wait): Likewise.
4278         * remote-e7000.c (e7000_wait): Likewise.
4279         * remote-eb.c (eb_wait): Likewise.
4280         * remote-es.c (es1800_wait): Likewise.
4281         * remote-mips.c (mips_wait): Likewise.
4282         * remote-mm.c (mm_wait): Likewise.
4283         * remote-nindy.c (nindy_wait): Likewise.
4284         * remote-os9k (rombug_wait): Likewise.
4285         * remote-rdi.c (arm_rdi_wait): Likewise.
4286         * remote-rdp.c (remote_rdp_wait): Likewise.
4287         * remote-sds.c (sds_wait): Likewise.
4288         * remote-sim.c (gdbsim_wait): Likewise.
4289         * remote-st.c (st2000_wait): Likewise.
4290         * remote-udi.c (udi_wait): Likewise.
4291         * remote-vx.c (vx_wait): Likewise.
4292         * remote.c (remote_wait, remote_async_wait, remote_current_thread)
4293         (remote_cisco_wait): Likewise.
4294         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_wait):
4295         Likewise.
4296         * symm-nat.c (child_wait): Likewise.
4297         * target.c (debug_to_wait): Likewise.
4298         * target.h (to_wait [in struct target_ops]): Likewise.
4299         * thread.c (thread_id_to_pid): Likewise.
4300         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait):
4301         Likewise.
4302         * top.c (*target_wait_hook): Likewise.
4303         * uw-thread.c (lwp_to_thr, uw_thread_wait): Likewise.
4304         * v850ice.c (v850ice_wait): Likewise.
4305         * win32-nat.c (child_wait): Likewise.
4306         * wince.c (child_wait): Likewise.
4307         * config/nm-lynx.h (child_wait): Likewise.
4308         * config/i386/nm-ptx4.h (child_wait): Likewise.
4309         * config/i386/nm-symmetry.h (child_wait): Likewise.
4310
4311         * arch-utils.c (generic_prepare_to_proceed): Rename wait_pid
4312         to wait_ptid and change its type from ``int'' to ``ptid_t''.
4313         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Likewise,
4314         but rename saved_inferior_pid to saved_inferior_ptid.
4315         * d10v-tdep.c (d10v_read_pc, d10_write_pc): Likewise, but rename
4316         save_pid to save_ptid.
4317         * gdbthread.h (struct thread_info): Likewise, but rename pid to ptid.
4318         * hppah-nat.c (child_pid_to_exec): Likewise, but rename
4319         saved_inferior_pid to saved_inferior_ptid.
4320         * hpux-thread.c (main_ptid): Likewise, but rename from main_pid.
4321         * infrun.c (previous_inferior_pid [static global]): Likewise,
4322         but rename to previous_inferior_ptid.
4323         (resume): Likewise, but rename resume_pid to resume_ptid.
4324         (struct execution_control_state): Likewise, but rename
4325         pid to ptid, saved_inferior_pid to saved_inferior_ptid,
4326         and waiton_pid to waiton_ptid.
4327         (target_last_wait_pid): Likewise, but rename to
4328         target_last_wait_ptid.
4329         * infttrace.c (saved_real_pid): Likewise, but rename to
4330         saved_real_ptid.
4331         (child_pid_to_exec_file): Likewise, but rename saved_inferior_pid
4332         to saved_inferior_ptid.
4333         * lin-lwp.c (struct lwp_info): Likewise, but rename pid to ptid.
4334         (trap_ptid): Likewise, but renamed from trap_pid.
4335         * lin-thread.c (handle_new_thread): Likewise, but rename gdb_pid
4336         to gdb_ptid.
4337         * linux-thread.c (detach_thread): Likewise, but rename pid to ptid.
4338         (thread_db_wait): Likewise, but rename ret_pid to retptid.
4339         * procfs.c (procfs_wait): Likewise, for retval whose name
4340         doesn't change.  Also, ``temp'' becomes two separate variables,
4341         one named temp_tid (an int) and the other temp_ptid.
4342         (procfs_notice_thread): Likewise (type change) for gdb_threadid
4343         whose name does not change.
4344         * regcache.c (registers_ptid): Likewise, but renamed from
4345         registers_pid.
4346         (read_register_pid, read_signed_register_pid, write_register_pid):
4347         Likewise, but rename save_pid to save_ptid.
4348         (read_pc_pid, write_pc_pid): Likewise, but rename saved_inferior_pid
4349         to saved_inferior_ptid.
4350         * remote.c (remote_newthread_step): Likewise, but rename pid to ptid.
4351         * sol-thread.c (struct ps_prochandle): Likewise.
4352         (sol_thread_resume): Likewise, for save_pid which becomes save_ptid.
4353         (sol_thread_wait): Likewise, for rtnval whose name does not
4354         change, and for save_pid which becomes save_ptid.
4355         (solaris_pid_to_str): Likewise for lwp whose name does not change.
4356         (sol_find_new_threads_callback): Likewise, for pid which becomes
4357         ptid.
4358         * target.h (target_resume, target_wait, target_post_wait)
4359         (target_post_startup_inferior, target_notice_signals)
4360         (target_thread_alive): Likewise.
4361         * thread.c (info_threads_command): Likewise, but rename
4362         current_pid to current_ptid.
4363         (struct current_thread_cleanup): Likewise, but rename field
4364         inferior_pid to inferior_ptid.
4365         * thread-db.c (find_new_threads_callback): Likewise, but rename
4366         pid to ptid.
4367         * uw-thread.c (thr_to_lwp): Likewise for lid whose name does not
4368         change.
4369         (lwp_to_tr): Likewise fo tid whose name remains unchanged.
4370         (thr_infpid, lwp_infpid, notice_thread, libthread_stub): Likewise,
4371         but rename pid to ptid.
4372         * config/alpha/nm-linux.h (ATTACH_LWP): Likewise.
4373         * config/arm/nm-linux.h (ATTACH_LWP): Likewise.
4374         * config/i386/nm-linux.h (ATTACH_LWP): Likewise.
4375         * config/ia64/nm-linux.h (ATTACH_LWP): Likewise.
4376         * config/pa/nm-hppah.h (target_tid_to_str): Likewise.
4377         * config/powerpc/nm-linux.h (ATTACH_LWP): Likewise.
4378
4379         * arch-utils.c (generic_prepare_to_proceed):  Test for the
4380         "zero" ptid by using ptid_equal() to test to see if variable
4381         in question is the same as null_ptid.  This replaces a direct
4382         test against zero.
4383         * cxux-nat.c (add_shared_symbol_files): Likewise.
4384         * i386aix-nat.c, i386b-nat.c (i386_float_info): Likewise.
4385         * infcmd.c (run_command): Likewise.
4386         * inflow.c (kill_command): Likewise.
4387         * infttrace.c (call_ttrace): Likewise.
4388         * lin-lwp.c (lin_lwp_prepare_to_proceed): Likewise.
4389         * lin-thread.c (thread_db_kill): Likewise.
4390         * procfs.c (procfs_kill_inferior, procfs_mourn_inferior): Likewise.
4391         * remote-es.c (es1800_kill): Likewise.
4392         * sol-thread.c (sol_thread_create_inferior): Likewise.
4393         * solib.c (locate_base): Likewise.
4394         * target.c (nosupport_runtime): Likewise.
4395         * thread-db.c (thread_db_wait): Likewise.
4396         * top.c (quit_confirm, quit_force): Likewise.
4397         * uw-thread (lwp_infpid, uw_thread_resume): Likewise.
4398
4399         * infrun.c (handle_inferior_event, stop_stepping, normal_stop):
4400         Use ptid_equal to compare value of process/thread ids instead of
4401         ``=='' and ``!='' operators.
4402         lin-lwp.c (delete_lwp, lin_lwp_prepare_to_proceed)
4403         (stop_wait_callback, lin_lwp_wait): Likewise.
4404         * procfs.c (procfs_wait): Likewise.
4405         * regcache.c (read_register_bytes, read_register_gen)
4406         (write_register_gen, read_register, read_register_pid)
4407         (read_signed_register, read_signed_register_pid, write_register)
4408         (write_register_pid, supply_register): Likewise.
4409         * remote-vx.c (vx_resume): Likewise.
4410         * sol-thread.c (sol_thread_wait): Likewise.
4411         * symm-nat.c (kill_inferior): Likewise.
4412         * thread.c (delete_thread, find_thread_pid, pid_to_thread_id)
4413         (in_thread_list, info_threads_command, switch_to_thread)
4414         (restore_current_thread): Likewise.
4415         * uw-thread (libtread_stub): Likewise.
4416
4417         * arm-linux-nat.c (GET_THREAD_ID): Change PID to PTID.
4418
4419         * corelow.c (add_to_thread_list): Convert argument in add_thread()
4420         call to a ptid_t.
4421         * gnu-nat.c (inf_validate_procs): Likewise.
4422         * linux-thread.c (stop_thread, update_stop_threads): Likewise.
4423         * remote.c (record_currthread, remote_threads_info): Likewise.
4424         * win32-nat.c (child_add_thread): Likewise.
4425
4426         * hpux-thread.c (save_inferior_pid, restore_inferior_pid): Rename,
4427         respectively, to save_inferior_ptid() and restore_inferior_ptid().
4428         Adjust implementations to operate on ``ptid_t'' instead of ``int''.
4429         * lin-lwp.c (save_inferior_pid, restore_inferior_pid): Likewise.
4430         * lin-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4431         * linux-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4432         * proc-service.c (save_inferior_pid, restore_inferior_pid): Likewise.
4433         * sol-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4434         * thread-db.c (save_inferior_pid, restore_inferior_pid): Likewise.
4435
4436         * infrun.c (RESUME_ALL): New macro representing the -1 ptid
4437         to be passed to target_resume() when all threads should resume.
4438         (resume): Set resume_ptid to RESUME_ALL rather than -1.
4439         (handle_inferior_event): Invoke target_resume() with RESUME_ALL
4440         instead of -1.
4441         * irix5-nat.c (solib_create_inferior_hook): Convert -1 to
4442         a ptid_t in target_resume() call.
4443         * osfsolib.c (solib_create_inferior_hook): Likewise.
4444         * solib-svr4.c (solib_create_inferior_hook): Likewise.
4445
4446         * lin-lwp.c (PIDGET, PIDGET0): Rename original PIDGET macro to
4447         PIDGET0.  Define new PIDGET macro which uses PIDGET0, the only
4448         difference being that the 0xffff pattern will be interpreted
4449         as -1.
4450         * lin-thread.c (PIDGET, PIDGET0): Likewise.
4451         * thread-db.c (PIDGET, PIDGET0): Likewise.
4452         * config/nm-linux.h (PIDGET, PIDGET0): Likewise.
4453         * config/i386/tm-i386sol2.h (PIDGET, PIDGET0): Likewise.
4454         * config/i386/tm-i386v42mp.h (PIDGET, PIDGET0): Likewise.
4455         * config/sparc/tm-sun4sol2.h (PIDGET, PIDGET0): Likewise.
4456
4457         * m3-nat.c (init_m3_ops): Fix typo; initialize to_wait field to
4458         mach_really_wait rather than mach_really__wait.
4459         * lin-thread.c (check_for_thread_event): Fix warning; make function
4460         actually return a value.
4461
4462         * gdbarch.sh (TARGET_READ_PC, TARGET_WRITE_PC): Change type of
4463         ``pid'' arguments from ``int'' to ``ptid_t''.  Also renamed
4464         pid to ptid.
4465         * gdbarch.h, gdbarch.c: Regenerated.
4466
4467 2001-05-03  Jonathan Larmour  <jlarmour@redhat.com>
4468
4469         * rdi-share/devsw.c: Include <time.h> for struct tm
4470
4471 2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
4472
4473         * config/djgpp/fnchange.lst: Add mappings for the new
4474         opcodes/openrisc-* files.
4475
4476 2001-05-01  Michael Snyder  <msnyder@redhat.com>
4477
4478         * lin-lwp.c: Change printf to fprintf_unfiltered.
4479         * Makefile.in: Add rules for thread-db.o, lin-lwp.o, proc-service.o.
4480
4481 2001-05-01  Nicholas Duffek  <nsd@redhat.com>
4482
4483         * config/rs6000/tm-rs6000.h (IN_SOLIB_RETURN_TRAMPOLINE): Define.
4484         (rs6000_in_solib_return_trampoline): Declare.
4485         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): New
4486         function.
4487         (rs6000_skip_trampoline_code): Skip bigtoc fixup code.
4488         * xcoffread.c (read_xcoff_symtab): Perform the ISFCN function
4489         check after the CSECT check rather than before it.  Allocate
4490         separate symtabs for CSECTs whose names begin with '@'.
4491         (scan_xcoff_symtab): Don't ignore symbols beginning with '@'.
4492         Activate the misc_func_recorded mechanism for whose names begin
4493         with '@'.
4494
4495 2001-04-30  J.T. Conklin  <jtc@redback.com>
4496
4497         * ppcnbsd-nat.c (fetch_inferior_registers)
4498         (store_inferior_registers, fetch_core_registers): Changed to use
4499         fpreg[] instead of r_regs[] to access floating point registers.
4500
4501 2001-04-30  Elena Zannoni  <ezannoni@redhat.com>
4502
4503         * sh-tdep.c: Get rid of the function prototypes.
4504         (sh_sh4_build_float_register_type): Move earlier in file.
4505         (fv_reg_base_num): Ditto.
4506         (dr_reg_base_num): Ditto.
4507
4508 2001-04-30  Michael Snyder  <msnyder@redhat.com>
4509
4510         * thread-db.c: Revert 2001-04-26 change for debugging output.
4511         * lin-lwp.c: Ditto.
4512         * lin-lwp.c: Add set/show debug lin-lwp command.  Use this
4513         command to turn extra debugging output on / off.
4514
4515 2001-04-30  Eli Zaretskii  <eliz@is.elta.co.il>
4516
4517         * buildsym.c (start_subfile): Use FILENAME_CMP instead of STREQ.
4518         (top-level): #include filenames.h.
4519
4520         * dwarf2read.c (dwarf2_start_subfile): Use IS_ABSOLUTE_PATH and
4521         FILENAME_CMP, to DTRT on non-Posix platforms.
4522         (top-level): #include filenames.h.
4523
4524
4525 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
4526
4527         * gdbtypes.c (check_stub_method): Always initialize ``p''.
4528
4529 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
4530
4531         * configure.host: Delete romp host.
4532         * TODO: Update.
4533
4534 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
4535
4536         * TODO: Updates to 5.1.  No more targets to obsolete.
4537
4538 2001-04-27  Don Howard  <dhoward@redhat.com>
4539
4540         (Changes from Kevin Buettner, with minor update by Don Howard.)
4541
4542         * i387-nat.c (i387_supply_fxsave, i387_fill_fxsave, i387_tag): Fix
4543         typos in which hexadecimal constants were really intended to be
4544         binary constants.
4545         (i387_tag): Swap logic regarding zero vs non-zero exponents.
4546         * MAINTAINERS (Misc): Added myself to the write-after-approval
4547         list.
4548
4549 2001-04-26  Jim Blandy  <jimb@redhat.com>
4550
4551         (Changes from Daniel Berlin, with revisions by Jim Blandy.)
4552
4553         Abstract out operations specific to particular C++ ABI's, and
4554         invoke them through a function table.  This removes the C++ ABI
4555         dependencies scattered throughout the code, and allows us to
4556         cleanly add support for new C++ ABI's.
4557         * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
4558         * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
4559         jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
4560         #include "cp-abi.h".  These files all use functions now declared
4561         there.
4562         * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
4563         Deleted.  These services are now provided by functions declared in
4564         cp-abi.h.
4565         * value.h (value_rtti_type, value_virtual_fn_field): Same.
4566         * values.c (value_virtual_fn_field): Same, for this definition.
4567         * valops.c (value_rtti_type): Same.
4568         * c-typeprint.c (c_type_print_base): Use the functions from
4569         "cp-abi.h", instead of the old macros, or hard-coded ABI-specific
4570         tests.
4571         * dbxread.c (record_minimal_symbol): Same.
4572         * gdbtypes.c (get_destructor_fn_field, virtual_base_index,
4573         virtual_base_index_skip_primaries): Same.
4574         * jv-typeprint.c (java_type_print_base): Same.
4575         * linespec.c (find_methods, decode_line_1): Same.
4576         * symtab.c (gdb_mangle_name): Same.
4577         * Makefile.in (SFILES): Add the new .c files mentioned above.
4578         (cp_abi_h): New variable.
4579         (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
4580         (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
4581         (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
4582         jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
4583         dependency on $(cp_abi_h).
4584
4585 2001-04-26  Michael Snyder  <msnyder@redhat.com>
4586
4587         * thread-db.c (_initialize_thread_db): Add set/show command
4588         "debug-linux-threads" for debugging output.
4589         * lin-lwp.c (various): Use global "debug_linux_threads to
4590         turn on extra debugging output.
4591         * lin-lwp.c: Minor cleanups in comments.
4592         * target.c (normal_pid_to_str): Get rid of an ancient hack.
4593         * remote.c (remote_pid_to_str): New function for remote target.
4594
4595 2001-04-24  Jim Blandy  <jimb@redhat.com>
4596
4597         * c-typeprint.c (c_type_print_cv_qualifier): Don't print `const'
4598         qualifier on C++ references; all references are innately const.
4599
4600 2001-04-20  Mark Kettenis  <kettenis@gnu.org>
4601
4602         * event-top.h: Fix formatting.
4603
4604 2001-04-17  Andrew Cagney  <ac131313@redhat.com>
4605
4606         * source.c (openp): Obsolete #ifdef MPW code.
4607         (open_source_file): Ditto.
4608         * event-top.c (display_gdb_prompt): Ditto.
4609         * utils.c (query): Ditto.
4610         (init_page_info): Ditto.
4611         (init_page_info): Delete #ifndef MPW.
4612         * top.c (gdb_readline): Ditto.
4613         * mac-xdep.c: Obsolete.
4614         * mac-gdb.r: Obsolete.
4615         * config/powerpc/xm-mpw.h: Obsolete.
4616         * config/xm-mpw.h: Obsolete.
4617         * mpw-make.sed: Obsolete.
4618         * mpw-config.in: Obsolete.
4619         * TODO: Update
4620         * NEWS: Update
4621
4622 2001-04-19  Mark Kettenis  <kettenis@gnu.org>
4623
4624         * i386-tdep.c (i386_frameless_function_invocation): New function.
4625         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine
4626         in terms of i386_frameless_function_invocation.  Adjust comment.
4627         (i386_frameless_function_invocation): New prototype.
4628
4629 2001-04-18  Martin M. Hunt  <hunt@redhat.com>
4630
4631         * top.c (gdb_init): Don't call cli_out_new() to
4632         create global uiout if init_ui_hook is set.  uiout will
4633         have to be initialized there.
4634
4635 2001-04-18  Andrew Cagney  <ac131313@redhat.com>
4636
4637         * arch-utils.c: Include "regcache.h".
4638
4639 2001-04-18  Mark Kettenis  <kettenis@gnu.org>
4640
4641         * i386-tdep.c (i386_saved_pc_after_call): New function.
4642         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
4643         of i386_saved_pc_after_call.
4644         (i386_saved_pc_after_call): New prototype.
4645
4646 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4647
4648         * i386-nat.c: Fix typo in comment.
4649         * solib.c (no_shared_libraries): New function.  Discard all symbols
4650         from shared libraries.
4651         (_initialize_solib): Add command "nosharedlibrary" as complement
4652         to the command "sharedlibrary".  Unloads symbols for all solibs.
4653
4654 2001-04-16  Andrew Cagney  <ac131313@redhat.com>
4655
4656         * configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*):
4657         * configure.tgt (m68*-rom68k-*, m68*-*bug-*, m68*-monitor-*)
4658         (m68*-est-*, m68*-sony-*, m68*-isi-*):
4659         * Makefile.in (xm-news1000.h, tm-news.h, xm-news.h): Obsolete..
4660         * config/m68k/xm-news.h: Obsolete.
4661         * config/m68k/tm-news.h:
4662         * config/m68k/xm-news1000.h: Obsolete.
4663         * config/m68k/news.mh: Obsolete.
4664         * config/m68k/news.mt: Obsolete.
4665         * config/m68k/nm-news.h: Obsolete.
4666         * config/m68k/news1000.mh: Obsolete.
4667         * news-xdep.c: Obsolete.
4668         * Makefile.in (isi-xdep.o): Obsolete.
4669         (ALLDEPFILES): Delete isi-xdep.c.
4670         (tm-isi.h): Obsolete.
4671         * m68k-tdep.c (altos_skip_prologue): Update comments.
4672         (isi_skip_prologue): Obsolete.
4673         * isi-xdep.c: Obsolete.
4674         * config/m68k/xm-isi.h: Obsolete.
4675         * config/m68k/isi.mh: Obsolete.
4676         * config/m68k/tm-isi.h: Obsolete.
4677         * config/m68k/isi.mt: Obsolete.
4678
4679         * TODO: Update.
4680         * NEWS: Update.
4681
4682 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4683
4684         * remote.c (remote_open_1): On opening the remote target, activate
4685         the solib_create_inferior_hook, so that it can detect when the
4686         target loads shared libraries.
4687         (remote_async_open_1): Ditto.
4688
4689 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4690
4691         * breakpoint.c (print_one_breakpoint): Handle 64-bit addresses.
4692         * tracepoint.c (tracepoints_info): Handle 64-bit addresses.
4693         * testsuite/gdb.trace/deltrace.exp: Allow for 64-bit addresses.
4694         * testsuite/gdb.trace/infotrace.exp: Ditto.
4695         * testsuite/gdb.trace/passcount.exp: Ditto.
4696         * testsuite/gdb.trace/while-stepping.exp: Ditto.
4697
4698 2001-04-17  Michael Snyder  <msnyder@redhat.com>
4699
4700         * thread-db.c (check_thread_signals): When looping over all
4701         signals, ignore signal zero.
4702         (disable_thread_signals): Ditto.
4703
4704 2001-04-17  Eirik Fuller <eirik@netapp.com>
4705
4706         * thread.c (do_captured_thread_select): Allow the argument to the
4707         thread command to be an expression rather than a literal integer.
4708
4709 2001-04-17  Mark Kettenis  <kettenis@gnu.org>
4710
4711         * i386-linux-tdep.c (i386_linux_saved_pc_after_call): Use
4712         read_memory_unsigned_integer instead of read_memory_integer.
4713
4714 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
4715
4716         * solib-aix5.c (map_index_vs_section_name_okay): New function.
4717         (aix5_relocate_main_executable): Don't use file offsets for
4718         determining corresponding sections and map file entries.  Call
4719         map_index_vs_section_name_okay() to do this instead.
4720
4721 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
4722
4723         * procfs.c (open_with_retry): New function.
4724         (open_procinfo_files, load_syscalls, proc_iterate_over_mappings)
4725         (proc_get_LDT_entry): Call open_with_retry() instead of open().
4726
4727 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
4728
4729         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Adjust
4730         comparison against TRAP_HWBKPT constant yet again to account
4731         for the various values used by different kernel versions.
4732
4733 2001-04-16  Daniel Berlin  <dan@cgsoftware.com>
4734
4735         * demangle.c (_initialize_demangler): Use xcalloc on the
4736         demangling_style_names, and make it a null terminated array of
4737         names, to avoid a crash.
4738
4739 2001-04-16  Mark Kettenis  <kettenis@gnu.org>
4740
4741         * i386-tdep.c (i386_frame_chain): New function.
4742         * config/i386/tm-i386.h (FRAME_CHAIN): Redefine in terms of
4743         i386_frame_chain.
4744         (i386_frame_chain): New prototype.
4745
4746 2001-04-14  J.T. Conklin  <jtc@redback.com>
4747
4748         * target.h (target_ops): Removed to_core_file_to_sym_file vector
4749         function.
4750         * corelow.c (core_ops): Updated for above change.
4751         * gnu-nat.c (core_ops): Likewise.
4752         * inftarg.c (child_ops): Likewise.
4753         * monitor.c (monitor_ops): Likewise.
4754         * ppc-bdm.c (bdm_ppc_ops): Likewise.
4755         * remote-adapt.c (adapt_ops): Likewise.
4756         * remote-bug.c (bug_ops): Likewise.
4757         * remote-e7000.c (e7000_ops): Likewise.
4758         * remote-eb.c (eb_ops): Likewise.
4759         * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
4760         * remote-mm.c (mm_ops): Likewise.
4761         * remote-nindy.c (nindy_ops): Likewise.
4762         * remote-nrom.c (nrom_ops): Likewise.
4763         * remote-os9k.c (rombug_ops): Likewise.
4764         * remote-rdp.c (remote_rdp_ops): Likewise.
4765         * remote-sim.c (gdbsim_ops): Likewise.
4766         * remote-st.c (st2000_ops): Likewise.
4767         * v850ice.c (v850ice_ops): Likewise.
4768         * target.c (cleanup_target): Likewise
4769         (update_current_target): Likewise.
4770         (setup_target_debug): Likewise
4771         (debug_to_core_file_to_sym_file): Removed.
4772
4773         * corefile.c (core_file_command) [HPUXHPPA]: Removed code that
4774         sets symbol file from information obtained from the core file.
4775         * corelow.c (core_file_to_sym_file): Removed.
4776
4777 2001-04-13  Fernando Nasser  <fnasser@redhat.com>
4778
4779         From  Adam Mirowski  <Adam.Mirowski@Sun.COM>
4780         Fixed Insight on Solaris. It was not possible to debug a process
4781         because of EINTR "errors".
4782         * procfs.c: (procfs_wait): if proc_wait_for_stop() fails
4783         with EINTR, retry the call.
4784
4785 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
4786
4787         * solib-aix5.c (enum maptype): Delete.
4788         (struct lm_info): Add new member ``nmappings''.  Make ``mapping''
4789         member a pointer instead of a statically sized array.
4790         (build_so_list_from_mapfile): Dynamically allocate ``mapping''
4791         array.
4792         (aix5_relocate_main_executable, aix5_relocate_section_addresses,
4793         aix5_find_global_pointer): Search for correct mapping to use
4794         based on file offset instead of knowledge of whether the section
4795         is read-only or read/write.
4796         (aix5_find_gate_addresses): Use the first mapping instead of
4797         the (now defunct) MT_READONLY mapping.
4798
4799 2001-04-12  Nicholas Duffek  <nsd@redhat.com>
4800
4801         * xcoffread.c (scan_xcoff_symtab): Ignore symbols beginning with
4802         "@".
4803
4804 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
4805
4806         * config/i386/fbsd.mh (NATDEPFILES): Add i386-nat.o.
4807
4808 2001-04-09  Andrew Cagney  <ac131313@redhat.com>
4809
4810         Obsolete i[3456]86-*-sunos* (aka Sun386) host and target.
4811         * config/i386/sun386.mh: Obsolete.
4812         * config/i386/sun386.mt: Obsolete.
4813         * config/i386/xm-sun386.h: Obsolete.
4814         * config/i386/tm-sun386.h: Obsolete.
4815         * config/i386/nm-sun386.h: Obsolete.
4816         * Makefile.in (ALLDEPFILES): Delete sun386-nat.c.
4817         (sun386-nat.o): Target is obsolete.
4818         * sun386-nat.c: Obsolete.
4819         * configure.tgt (i[3456]86-*-sunos*): Obsolete.
4820         * configure.host (i[3456]86-*-sunos*): Obsolete.
4821         * NEWS: Update.
4822         * TODO: Update.
4823
4824 2001-04-10  J.T. Conklin  <jtc@redback.com>
4825
4826         * maint.c: Fix typo in comment.
4827
4828 2001-04-09  Keith Seitz  <keiths@cygnus.com>
4829
4830         * MAINTAINERS: Swap with Syd Polk as a gdbtk maintainer.
4831
4832 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
4833
4834         * fork-child.c (fork_inferior, clone_and_follow_inferior):
4835         Document fact that apparent call to vfork() might actually be
4836         a call to fork() instead.
4837         * ser-pipe.c (pipe_open): Likewise.
4838
4839 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
4840
4841         * printcmd.c (print_frame_args): Use a cleanup to invoke
4842         ui_out_list_end() so that the list count nesting flag will
4843         be decremented properly when an error occurs.
4844         * stack.c (print_frame): Likewise.
4845
4846 2001-04-06  J.T. Conklin  <jtc@redback.com>
4847
4848         * dcache.c (dcache_write_line): Fixed bugs where cache line was
4849         not written to target correctly.
4850
4851         * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit
4852         void return value;
4853         * gdbserver/low-nbsd.c: Likewise.
4854         * gdbserver/low-sparc.c: Likewise.
4855         * gdbserver/low-sun3.c: Likewise.
4856
4857 2001-04-06  Geoffrey Keating  <geoffk@redhat.com>
4858
4859         * config/rs6000/nm-rs6000.h (PTRACE_ATTACH): Don't define.
4860         (PTRACE_DETACH): Don't define.
4861
4862 2001-04-06  David Smith  <dsmith@redhat.com>
4863
4864         * arch-utils.c (default_prepare_to_proceed)
4865         (generic_prepare_to_proceed): Added new functions.
4866         * arch-utils.h: New function declarations for
4867         default_prepare_to_proceed() and generic_prepare_to_proceed().
4868         * gdbarch.sh: Added PREPARE_TO_PROCEED.
4869         * gdbarch.c: Regenerated.
4870         * gdbarch.h: Regenerated.
4871         * inferior.h: Added get_last_target_status() declaration.
4872         * infrun.c (get_last_target_status): Added new function.
4873         (handle_inferior_event): Saves last pid and waitstatus, which will
4874         get returned by get_last_target_status().
4875
4876         * hppa-tdep.c (prepare_to_proceed):  Added comment stating that
4877         prepare_to_proceed() is potentially redundant since
4878         default_prepare_to_proceed() has been added.
4879         * linux-thread.c (prepare_to_proceed): Ditto.
4880         * lin-lwp.c (prepare_to_proceed): Ditto.
4881         * m3-nat.c (prepare_to_proceed): Ditto.
4882
4883 2001-04-05  Andrew Cagney  <ac131313@redhat.com>
4884
4885         Obsolete powerpcle-*-cygwin* and powerpcle-*-solaris* platforms
4886         and powerpc-*-netware* target.
4887         * configure.host (powerpcle-*-cygwin*, powerpcle-*-solaris*):
4888         Obsolete.
4889         * configure.tgt (powerpc-*-netware*, powerpcle-*-cygwin*)
4890         (powerpcle-*-solaris*): Obsolete.
4891         * config/powerpc/tm-cygwin.h: Obsolete.
4892         * config/powerpc/cygwin.mt: Obsolete.
4893         * config/powerpc/xm-cygwin.h: Obsolete.
4894         * config/powerpc/cygwin.mh: Obsolete.
4895         * config/powerpc/nm-solaris.h: Obsolete.
4896         * config/powerpc/xm-solaris.h: Obsolete.
4897         * config/powerpc/tm-solaris.h: Obsolete.
4898         * config/powerpc/solaris.mt: Obsolete.
4899         * config/powerpc/tm-ppc-nw.h: Obsolete.
4900         * config/powerpc/ppc-nw.mt: Obsolete.
4901         * TODO: Update.
4902         * NEWS: Update.
4903
4904 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
4905
4906         * buildsym.c (record_line): Turn off unused addr bits.
4907
4908 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
4909
4910         From David Deephanphongs <deephan@telocity.com>
4911         * inferior.h:   Fix declarations of get_inferior_args and
4912         set_inferior_args, which were missing the trailing 's'.
4913
4914 2001-04-05  Jeff Holcomb  <jeffh@redhat.com>
4915
4916         * monitor.c (monitor_supply_register): Only report an error if we
4917         don't get a valid value.
4918
4919 2001-04-05  Eli Zaretskii  <eliz@is.elta.co.il>
4920
4921         * README: Don't mention gdba.el.
4922
4923 2001-04-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4924
4925         From  Jimmy Guo  <guo@cup.hp.com>
4926         * top.c (init_main): set prompt if annotation_level>1,
4927         this is necessary when annotation_level is set to 2 via
4928         --annotate=2 command line option.
4929
4930 2001-04-04  Andrew Cagney  <ac131313@redhat.com>
4931
4932         Obsolete a29k-*-* host and a29k-*-sym1* and a29k-*-kern* targets.
4933         * configure.tgt (a29k-*-sym1*, a29k-*-kern*): Obsolete.
4934         * configure.host (a29k-*-*): Obsolete.
4935         * Makefile.in (ALLDEPFILES): Remove ultra3-nat.c and
4936         ultra3-xdep.c.
4937         (ultra3-nat.o, ultra3-xdep.o): Obsolete.
4938         * config/a29k/tm-ultra3.h: Obsolete.
4939         * config/a29k/ultra3.mt: Obsolete.
4940         * config/a29k/ultra3.mh: Obsolete.
4941         * config/a29k/nm-ultra3.h: Obsolete.
4942         * config/a29k/xm-ultra3.h: Obsolete.
4943         * ultra3-xdep.c: Obsolete.
4944         * ultra3-nat.c: Obsolete.
4945         * config/a29k/a29k-kern.mt: Obsolete.
4946         * NEWS: Update.
4947         * TODO: Update.
4948
4949 Wed Apr  4 21:48:42 2001  Christopher Faylor <cgf@cygnus.com>
4950
4951         * main.c: Remove windows.h use.
4952         (gdbtk_test): Use PATH_MAX for home var calculation.
4953         * remote-e7000.c (e7000_parse_device): Accomodate Cygwin as well as
4954         Win32 in colon test.
4955         * ser-tcp.c: Use modern __CYGWIN__ conditional.
4956         * source.c (mod_path): Add __CYGWIN__ conditional to WIN32 test.
4957         (openp): Ditto.
4958         * symfile.c (symfile_bfd_open): Ditto.
4959
4960 2001-04-04  Martin M. Hunt  <hunt@redhat.com>
4961
4962         * main.c (captured_main): For GDBtk, don't use tui_fileopen().
4963         Handle all stream setup in gdbtk_init
4964
4965 2001-04-04  Mark Kettenis  <kettenis@gnu.org>
4966
4967         * i386-tdep.c (i386_extract_return_value): Don't return the return
4968         value of a void function.
4969         (i386_store_return_value): Likewise.
4970
4971 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
4972
4973         Obsolete w65-*-* target.
4974         * configure.tgt (w65-*-*): Obsolete.
4975         * config/w65/w65.mt: Obsolete.
4976         * config/w65/tm-w65.h: Obsolete.
4977         * w65-tdep.c: Obsolete.
4978         * NEWS: Update.  Fix TiC80 description.
4979         * TODO: Update.
4980
4981 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
4982
4983         Obsolete tic80-*-* target.
4984         * configure.tgt (tic80-*-*): Obsolete.
4985         * config/tic80/tic80.mt: Obsolete.
4986         * config/tic80/tm-tic80.h: Obsolete.
4987         * tic80-tdep.c: Obsolete.
4988         * TODO: Update
4989         * NEWS: Update.
4990
4991 2001-04-02  J.T. Conklin  <jtc@redback.com>
4992
4993         * remote-mips.c (S_IROTH): Moved definition from here.
4994         * gdb_stat.h (S_IROTH): to here.
4995
4996         * remote.c (remote_protocol_e, remote_protocol_E): Define.
4997         (set_remote_protocol_e_packet_cmd)
4998         (set_remote_protocol_E_packet_cmd)
4999         (show_remote_protocol_e_packet_command)
5000         (show_remote_protocol_E_packet_command): New functions.
5001         (init_all_packet_configs): Initialize remote_protocol_e and
5002         remote_protocol_E.
5003         (remote_resume, remote_async_resume): Support e/E command
5004         packets.
5005         (show_remote_cmd): Show state of remote_protocol_e and
5006         remote_protocol_E.
5007         (_initialize_remote): Add "set remote step-over-range-packet"
5008         and "set remote step-over-range-w-signal-packet" to CLI.
5009
5010 2001-04-01  Andrew Cagney  <ac131313@redhat.com>
5011
5012         Obsolete ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv* and
5013         ns32k-utek-*.
5014         * Makefile.in (ALLDEPFILES): Delete umax-xdep.c and ns32km3-nat.c.
5015         (umax-xdep.o, ns32km3-nat.o): Obsolete.
5016         * configure.tgt (ns32k-*-mach3*, ns32k-utek-sysv*, ns32k-utek-*):
5017         Obsolete.
5018         * configure.host (ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*):
5019         Obsolete.
5020         * config/ns32k/merlin.mh: Obsolete.
5021         * config/ns32k/merlin.mt: Obsolete.
5022         * config/ns32k/xm-merlin.h: Obsolete.
5023         * config/ns32k/tm-merlin.h: Obsolete.
5024         * config/ns32k/nm-umax.h: Obsolete.
5025         * config/ns32k/umax.mh: Obsolete.
5026         * config/ns32k/umax.mt: Obsolete.
5027         * config/ns32k/xm-umax.h: Obsolete.
5028         * umax-xdep.c: Obsolete.
5029         * config/ns32k/ns32km3.mh: Obsolete.
5030         * config/ns32k/ns32km3.mt: Obsolete.
5031         * config/ns32k/tm-ns32km3.h: Obsolete.
5032         * config/ns32k/xm-ns32km3.h: Obsolete.
5033         * ns32km3-nat.c: Obsolete.
5034         * ns32k-tdep.c (merlin_skip_prologue): Obsolete.
5035         (merlin_frame_num_args): Ditto.
5036         * NEWS: Update.
5037         * TODO: Update.
5038
5039 2001-04-02  Eli Zaretskii  <eliz@is.elta.co.il>
5040
5041         * config/djgpp/fnchange.lst: Tweak due to
5042         expect/example/chesslib.c.
5043
5044 2001-04-02  Kevin Buettner  <kevinb@redhat.com>
5045
5046         * m88k-tdep.c (examine_prologue): Change type of ``insn'' from
5047         unsigned int to unsigned long.  Also, fix format string.
5048         (pop_frame):  Fix PC_IN_CALL_DUMMY() call so that it doesn't
5049         use an undeclared variable.  Also, delete declaration and
5050         initialization of ``fp'' because it is otherwise unused.
5051         * remote-bug.c (sleep): Delete declaration.
5052         (bug_store_register, bug_write_memory, bug_read_memory)
5053         (bug_insert_breakpoint, bug_remove_breakpoint): Fix sprintf()
5054         format statements and cast certain sprintf() arguments to
5055         eliminate warnings.
5056         (bug_load): Likewise for call to printf_filtered().
5057         * config/m88k/tm-m88k.h (FIX_CALL_DUMMY): Eliminate
5058         assignment to ``pc''.  The necessary assignment is done in
5059         hand_function_call() after the invocation of FIX_CALL_DUMMY().
5060
5061 2001-03-20  Daniel Berlin  <dberlin@redhat.com>
5062
5063         * symtab.c (completion_list_add_name): Remove duplicate string checks,
5064         readline already does this, and it's much faster at it, too.
5065
5066 2001-04-01  Eli Zaretskii  <eliz@is.elta.co.il>
5067
5068         * go32-nat.c: Minor tweaks, to pacify the ari script.
5069
5070 2001-04-01  Mark Kettenis  <kettenis@gnu.org>
5071
5072         * i386-tdep.c (i386_extract_struct_value_address): New function.
5073         * config/i386/tm-i386.h (EXTRACT_STRUCT_VALUE_ADDRESS): Redefine
5074         in terms of i386_extract_struct_value_address.
5075         (i386_extract_struct_value_address): New prototype.
5076
5077         * i386-linux-nat.c (i386_linux_dr_get): Change type of return
5078         value to `unsigned long'.  Change type of `value' to `unsigned
5079         long'.
5080         (i386_linux_dr_set): Change type of second argument to `unsigned
5081         long'.
5082         (i386_linux_dr_set_control): Change type of first argument to
5083         `unsigned long'.
5084         (i386_linux_dr_get_status): Change type of return value to
5085         unsigned long.
5086         * config/i386/nm-linux.h (i386_linux_dr_set_control,
5087         i386_linux_dr_get_status): Adjust prototypes accordingly.
5088
5089 2001-03-31  Kevin Buettner  <kevinb@redhat.com>
5090
5091         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change
5092         TRAP_HWBKPT constant to match that in the kernel headers for
5093         Linux/IA-64.
5094
5095 2001-03-31  Mark Kettenis  <kettenis@gnu.org>
5096
5097         * i386bsd-nat.c: Include "gdb_assert.h".
5098         [HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
5099         already defined.
5100         [HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
5101         i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
5102         i386bsd_dr_get_status): New functions.
5103         * config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
5104         (I386_USE_GENERIC_WATCHPOINTS): Define.
5105         Include "i386/nm-i386.h".
5106         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
5107         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
5108         (i386bsd_dr_set_control, i386bsd_dr_set_addr,
5109         i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
5110         * acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
5111         * configure.in: Cleanup a few comments.  Check for PT_GETDBREGS
5112         ptrace request.
5113         * config.in, configure: Regenerate.
5114
5115         * i386-nat.c (i386_insert_aligned_watchpoint): Set address
5116         register before enabling it by setting the control register.
5117         (i386_remove_aligned_watchpoint): Reset address register after
5118         disabling it by setting the control register.
5119
5120         * i386-tdep.c (i386_extract_return_value): If the type of the
5121         return value is TYPE_STRUCT and the number of fields is one, call
5122         ourselves with TYPE set tp the type of the first field.
5123         (i386_store_return_value): Likewise.
5124         This fixes a problem with returning structs consisting of a single
5125         `float' or `double' on *BSD.
5126
5127 2001-03-30  Mark Kettenis  <kettenis@gnu.org>
5128
5129         * lin-lwp.c (lin_lwp_resume): Don't mark LWP as not stopped until
5130         we're absolutely sure we're going to resume it.
5131
5132         * thread-db.c (check_event): Don't report an error if we encounter
5133         a thread creation event for a thread that's already in the thread
5134         list, since that may legitemately happen.  Instead only call
5135         attach_thread if it's not already in the thread list.
5136
5137 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5138
5139         * config/pa/xm-hppah.h (malloc): Really delete declaration
5140         (MALLOC_INCOMPATIBLE): Really delete macro.
5141         * cli/cli-cmds.c (apropos_command): Use xcalloc.
5142
5143 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5144
5145         * configure.in (build_warnings): Add -Wuninitialized.
5146         * configure: Regenerate.
5147
5148         * v850-tdep.c (v850_scan_prologue): Initialize ``insn2''.
5149         * sparc-tdep.c (sparc64_push_arguments): Add default case to
5150         switch.
5151         * sh-tdep.c (sh_do_fp_register): Replace ``?:'' printf format
5152         expression with if statement.
5153         * mn10200-tdep.c (mn10200_analyze_prologue): Initialize
5154         ``stack_size''.
5155         * mips-tdep.c (show_mipsfpu_command): Add default case to switch.
5156         (mips_dump_tdep): Fix setting of ef_mips_arch.
5157         * mcore-tdep.c (mcore_analyze_prologue): Initialize ``fp_regnum''.
5158         * dsrec.c (make_srec): Always initialize ``binbuf''.
5159         * monitor.c (monitor_read_memory_single): Do not pass an
5160         uninitialized buffer to monitor_error. Make ``i'' more local.
5161
5162 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5163
5164         * MAINTAINERS: Change ns32k target to ,-Werror.
5165
5166         * ns32k-tdep.c: Include "gdbcore.h"
5167         (flip_bytes): Change first argument to void*. Add forward
5168         declaration.
5169         (sign_extend): Add declaration.
5170         (merlin_frame_num_args): Add final else clause to if-else chain.
5171         (umax_frame_num_args): Ditto.
5172         * config/ns32k/tm-umax.h (ns32k_localcount): Declare.
5173         (flip_bytes): Ditto.
5174
5175 2001-03-28  Mark Kettenis  <kettenis@gnu.org>
5176
5177         * i386-linux-tdep.c (FRAMELESS_SIGNAL): Moved here from
5178         config/i386/nm-linux.h (including comment).
5179         (i386_linux_frame_chain): New function implementing guts of the
5180         former FRAME_CHAIN macro, but using read_memory_unsigned_integer
5181         instead of read_memory_integer.
5182         (i386_linux_frame_saved_pc): Removed doc pointing to
5183         i386/tm-linux.h for an explanation of FRAMELESS_SIGNAL since that
5184         now lives in this file.
5185         * config/i386/tm-linux.h (FRAMELESS_SIGNAL): Moved to
5186         i386-linux-tdep.c (including comment).
5187         (FRAME_CHAIN): Redefined in terms of i386_linux_frame_chain.
5188         (i386_linux_frame_chain): New prototype.
5189
5190         * gdbserver/low-linux.c [I386_GNULINUX_TARGET]: Cleanup code and
5191         make it work again.
5192         (NUM_FREGS): Redefine to 0.
5193         (NUM_REGS): Redefine as NUM_GREGS.
5194         (i386_register_byte, i386_register_raw_size): Update from
5195         i386-tdep.c.  Add comment about their origin.
5196         (regmap, register_u_addr): Take these from i386-linux-nat.c.
5197         (i386_register_u_addr): Removed.
5198
5199         * i386-linux-nat.c (i386_linux_dr_get): Return 0 if ptrace call
5200         fails instead of calling perror_with_name.  This should fix
5201         debugging remote i386 targets with a native Linux/x86 GDB.  Add
5202         FIXME for this hack.
5203
5204 2001-03-19  J.T. Conklin  <jtc@redback.com>
5205
5206         * arch-utils.c (#include "gdbthread.h"): Removed.
5207         (#include "symfile.h"): Removed.
5208         (XMALLOC): Removed unused macro.
5209         * breakpoint.c (tbreak_command): Removed local declaration.
5210         (awatch_command, do_enable_breakpoint, set_breakpoint_count):
5211         Remove duplicate declarations.
5212         (bpstat_should_step, bpstat_have_active_hw_watchpoints)
5213         (remove_solib_event_breakpoints): Fix indentation botch.
5214         * c-typeprint.c (#include "command.h"): Removed.
5215         (#include "gdbcmd.h"): Removed.
5216         * ch-exp.c (ch_terminal_match_float_literal, parse_expr)
5217         (parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
5218         Removed duplicate declarations.
5219         * ch-typeprint.c (#include "command.h"): Removed.
5220         (#include "gdbcmd.h"): Removed.
5221         * corefile.c (#include "frame.h"): Removed
5222         (#include "symfile.h"): Removed.
5223         (#include "language.h"): Removed.
5224         * dbxread.c (#include "command.h"): Removed.
5225         * environ.c (#include "gdbcore.h"): Removed.
5226         * event-loop.c (#include "top.h"): Removed.
5227         * f-typeprint.c (#include "command.h"): Removed.
5228         (#include "gdbcmd.h"): Removed.
5229         (#include "language.h"): Removed.
5230         (#include "typeprint.h"): Removed.
5231         (#include "frame.h"): Removed.
5232         * gdbtypes.h (print_type_scalar): Removed declaration.
5233         * infcmd.c (#include "completer.h"): Removed.
5234         * language.c (#include "frame.h"): Removed.
5235         * m2-typeprint.c (#include "command.h"): Removed.
5236         (#include "gdbcmd.h"): Removed.
5237         (#include "language.h"): Removed.
5238         * m2-valprint.c (#include "valprint.h"): Removed.
5239         * p-typeprint.c (#include "command.h"): Removed.
5240         (#include "gdbcmd.h"): Removed.
5241         * p-valprint.c (#include "typeprint.h"): Removed.
5242         * parse.c (#include "linespec.h"): Removed.
5243         * regcache.c (#include "frame.h"): Removed.
5244         * remote.c (#include "frame.h"): Removed.
5245         (getpkt_sane): Make static.
5246         * source.c (#include "completer.h"): Removed.
5247         * stack.c (#include "symfile.h"): Removed.
5248         (#include "objfiles.h"): Removed.
5249         * symfile.c (#include "completer.h"): Removed.
5250         * tracepoint.c (#include "completer.h"): Removed.
5251         * values.c (#include "frame.h"): Removed.
5252         * varobj.c (#include "valprint.h"): Removed.
5253         * wrapper.c (#include "frame.h"): Removed.
5254
5255         * memattr.c (create_mem_region): Removed unused variable.
5256         * remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
5257
5258 2001-03-27  Nick Clifton  <nickc@redhat.com>
5259
5260         * remote-rdp.c (rdp_set_command_line): Add missing double quote.
5261
5262 2001-03-27  Kevin Buettner  <kevinb@redhat.com>
5263
5264         * solib-aix5.c (build_so_lib_from_mapfile): Use xfree() instead
5265         of free().
5266
5267 2001-03-27  Eli Zaretskii  <eliz@is.elta.co.il>
5268
5269         * TODO (Cleanups): Remove the item about converting docs to GFDL.
5270
5271 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5272
5273         * ia64-tdep.c (slotN_contents, replace_slotN_contents): Change
5274         type of ``bundle'' from unsigned char * to char *.
5275         (ia64_get_saved_register): Use alloca() to allocate register
5276         buffers.
5277
5278         * solib-aix5.c (build_so_lib_from_mapfile): Fix xasprintf() usage.
5279
5280 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5281
5282         * proc-utils.h (procfs_ctl_t): New typedef.
5283         * proc-api.c (write_with_trace): Change type of ``opcode'' from
5284         long to procfs_ctl_t.  Don't assume that the target has defined
5285         BREAKPOINT.  Handle case in which PCRESET is the same as PCUNSET.
5286         * proc-events.c (sys/syscall.h, sys/fault.h): Include conditionally.
5287         * procfs.c (sys/fault.h, sys/syscall.h): Include conditionally.
5288         (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t, gdb_premptysysset)
5289         (gdb_praddsysset, gdb_prdelsysset, gdb_pr_issyssetmember):
5290         Conditionally define as appropriate for AIX/non-AIX systems.  Use
5291         these defines/typedefs as appropriate elsewhere in file.
5292         (struct procinfo): Change type of saved_sigset and saved_sighold
5293         from sigset_t to gdb_sigset_t.  Make saved_exitset and
5294         saved_entryset pointer variables.  Add two new fields, num_syscalls
5295         and syscall_names.
5296         (DYNAMIC_SYSCALLS): Define when HAVE_PRSYSENT_T is defined.
5297         (sysset_t_size, sysset_t_alloc): New functions.
5298         (load_syscalls, free_syscalls, find_syscall): New functions for
5299         platforms which define DYNAMIC_SYSCALLS.
5300         (create_procinfo): Call load_syscalls.
5301         (destroy_one_procinfo): Call free_syscalls.
5302         (GDBRESET): Don't define twice.
5303         (proc_modify_flag): Change type of operation code array `arg'
5304         from long to procfs_ctl_t.
5305         (proc_stop_process, proc_wait_for_stop, proc_run_process)
5306         (proc_set_traced_signals, proc_set_traced_faults)
5307         (proc_set_traced_sysentry, proc_set_traced_sysexit)
5308         (proc_set_held_signals, proc_clear_current_fault)
5309         (proc_set_current_signal, proc_clear_current_signal, proc_set_gregs)
5310         (proc_set_fpregs, proc_kill, proc_set_watchpoint): Likewise for `cmd'.
5311         (proc_set_traced_sysentry): Dynamically allocate variable sized
5312         struct gdb_proc_ctl_pcsentry.  Also, free it at function exit.
5313         (proc_set_traced_sysexit): Dynamically allocate variable
5314         sized struct gdb_proc_ctl_pcsexit.  Also, free it at
5315         function exit.
5316         (proc_get_traced_sysentry, proc_get_traced_sysexit): Add new code
5317         for reading the sysset_t struct on AIX5.
5318         (procfs_debug_inferior): Don't assume that SYS_exit will be
5319         defined.  Add new code for finding certain syscalls on AIX5.
5320         (syscall_is_lwp_exit, syscall_is_exit, syscall_is_exec)
5321         (syscall_is_lwp_create): New functions.
5322         (procfs_wait): Restructured code which checks for certain
5323         system calls to use the new syscall_is_... functions.
5324         (procfs_notice_signals): Account for the fact that saved_entryset
5325         and saved_exitset in struct procinfo are now pointers.
5326
5327 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5328
5329         * symtab.c (find_pc_sect_line): Revise method used for finding
5330         the ending pc.
5331
5332 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5333
5334         * i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
5335         i386_linux_sigtramp_saved_sp): Make static.
5336         (i386_linux_frame_saved_pc): New function based on the old
5337         FRAME_SAVED_PC macro, but use read_memory_unsigned_integer instead
5338         of read_memory_integer.
5339         * config/i386/tm-linux.h (sigtramp_saved_pc): Remove definition.
5340         (i386_linux_sigtramp_saved_pc): Remove prototype.
5341         (FRAME_SAVED_PC): Redefine in terms of i386_linux_frame_saved_pc.
5342         (i386_linux_frame_saved_pc): New prototype.
5343
5344 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5345
5346         * MAINTAINERS: Document m88k as a ``Known problem in 5.1''.
5347         * TODO (GDB 5.1 - Cleanups): Update.
5348
5349 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5350
5351         * fork-child.c (clone_and_follow_inferior): Delete #ifdef
5352         HAVE_VFORK.
5353
5354 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5355
5356         * config/i386/tm-symmetry.h (PUSH_ARGUMENTS): #undef.
5357
5358         * i386-tdep.c (i386_push_arguments, i386_store_struct_return): New
5359         functions.
5360         * config/i386/tm-i386.h (PUSH_ARGUMENTS): New macro.
5361         (STORE_STRUCT_RETURN): Redefine in terms of
5362         i386_store_struct_return.
5363         (i386_push_arguments, i386_store_struct_return): New prototypes.
5364         * config/i386/tm-i386v.h (STORE_STRUCT_RETURN): Remove.  It's
5365         definition was identical to the definition in "i386/tm-i386.h" so
5366         the new definition should suffice too.
5367
5368 2001-03-26  Eli Zaretskii  <eliz@is.elta.co.il>
5369
5370         * event-loop.c (toplevel) [!HAVE_POLL] [NO_FD_SET]: Remove unused
5371         definitions for SELECT, NBBY, FD_SETSIZE, NFDBITS, and MASK_SIZE.
5372
5373         * config/djgpp/djconfig.sh: Add copyright notice.
5374
5375         * ser-go32.c (rawclock): Remove prototype; include time.h instead.
5376         (ISR, dos_hookirq, isr_t): Convert K&R definition to ANSI C.
5377         (top level) <string.h>: Include gdb_string.h instead.
5378         (dos_noop, dos_raw, dos_noflush_set_tty_state)
5379         (dos_print_tty_state, dos_info): Remove ATTRIBUTE_UNUSED.
5380
5381         * go32-nat.c (go32_create_inferior): Move the declaration of
5382         `environ' to here from the top level.
5383         (top level) <_initialize_go32_nat>: Remove redundant prototype.
5384         <gdb_string.h>: Include it instead of string.h.
5385         (store_register): Call register_buffer instead of accessing
5386         registers[] directly.
5387         (redir_cmdline_delete, redir_cmdline_parse, redir_to_debugger)
5388         (redir_to_debugger, redir_debug_init) [__DJGPP_MINOR__ < 3]: Put
5389         the function names at the start of the line.
5390         (go32_set_dr): Throw internal_error if the argument is not a valid
5391         debug register number.
5392         (go32_open, go32_close, go32_attach, go32_detach, go32_resume)
5393         (go32_wait, go32_xfer_memory, go32_files_info)
5394         (go32_terminal_info): Remove ATTRIBUTE_UNUSED.
5395
5396 2001-03-25  Jim Blandy  <jimb@redhat.com>
5397
5398         * mips-tdep.c (mips_gdbarch_init): Tweak indentation.
5399
5400 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5401
5402         From  Andrew Cagney  <ac131313@redhat.com>
5403
5404         * coffread.c: Include "gdb_assert.h".
5405         (coff_symtab_read): Cast the integer s_sclass to a long before
5406         casting it to a pointer.
5407
5408 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5409
5410         From  Andrew Cagney  <ac131313@redhat.com>
5411
5412         * coffread.c (coff_symtab_read): Initialize
5413         ``fcn_first_line_addr''.  Check that the ``.bf'' always preceeds
5414         the ``.ef'' info.
5415         * dbxread.c (find_text_range): Initialize ``start'' and ``end''.
5416
5417 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5418
5419         * config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade to
5420         GDB_MULTI_ARCH_PARTIAL from two.  SOFTWARE_SINGLE_STEP is not
5421         multi-arch.
5422
5423         * gdbarch.sh (SOFTWARE_SINGLE_STEP): Add.
5424         * gdbarch.h, gdbarch.c: Re-generate.
5425
5426         * target.h (SOFTWARE_SINGLE_STEP_P)
5427         (SOFTWARE_SINGLE_STEP): Delete macro definitions.
5428
5429 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5430
5431         * gdbarch.sh (gdbarch_register_read, gdbarch_register_write): Add.
5432         * gdbarch.h, gdbarch.c: Regenerate.
5433
5434         * regcache.h (regcache_read, regcache_write): Declare.
5435         (registers, register_valid, register_buffer): Add note that these
5436         interfaces are deprecated.
5437
5438         * regcache.c: Include "gdb_assert.h".
5439         (legacy_write_register_gen): Rename write_register_gen.
5440         (legacy_read_register_gen): Rename read_register_gen.
5441         (regcache_read, regcache_write): New function.
5442         (read_register_gen, write_register_gen): New function.
5443         (write_register): Simplify.  Use write_register_gen.
5444         (read_register): Ditto using read_register_gen.
5445         (read_signed_register): Ditto.
5446         (read_register_bytes): Ditto!!!!
5447         (supply_register): Add note that CLEANUP_REGISTER_VALUE is being
5448         replaced by gdbarch_register_read.
5449
5450         * TODO (GDB 5.2 - Cleanups): Add list of gdbarch methods to
5451         deprecate.
5452
5453 2001-03-23  Jim Blandy  <jimb@redhat.com>
5454
5455         Fix from Dan Berlin:
5456
5457         * stabsread.c (read_cpp_abbrev): Properly construct the names of
5458         virtual function table pointer fields.
5459
5460 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5461
5462         * defs.h (xfree, mcalloc, mmalloc, mrealloc, mfree, xmmalloc,
5463         xmrealloc): Move existing declarations to the one place and
5464         re-order to be consistent.
5465         (xmcalloc, xmfree): Declare.
5466         (xmmalloc, xmrealoc): Assume ISO-C - use size_t and void* in
5467         declaration.
5468
5469         * utils.c (size_t): Delete #ifdef defining size_t.
5470         (mmalloc, mrealloc, mcalloc, mfree): Re-order.
5471         (mmalloc, mrealloc, mcalloc): Document as only calls in GDB
5472         corresponding malloc, realloc, calloc.
5473         (mfree): Call free directly.
5474         (xmmalloc, xmrealloc): Clean up. Assume ISO-C.
5475         (xmcalloc, xmfree): New functions. Copy old xcalloc and xfree
5476         function bodies to here.
5477         (xcalloc, xfree): Call xmcalloc and xmfree respectfully.
5478
5479 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5480
5481         * fork-child.c (fork_inferior): Make ``argv'', ``exec_file'' and
5482         ``shell_file'' static locals.
5483
5484         * jv-lang.c (java_link_class_type): Initialize ``field'' and
5485         ``method''.
5486
5487         * jv-valprint.c (java_value_print): Initialize ``next_element''.
5488
5489 2001-03-23  Mark Kettenis  <kettenis@gnu.org>
5490
5491         * config/i386/nm-i386.h: Fix formatting and change reference to
5492         i386-tdep.c to i386-nat.c.
5493
5494 2001-03-23  David Smith  <dsmith@redhat.com>
5495
5496         * configure.in: Corrected spelling errors.
5497         * configure: Regenerated.
5498
5499 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5500
5501         * TODO (GDB 5.1 - Cleanups): Add more targets to obsolete.
5502
5503 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5504
5505         * Makefile.in (NTSSTART): Delete.
5506         (NTSOBS): Delete.
5507         (kdb): Delete target.
5508         * kdb-start.c, stuff.c: Mark as obsolete.
5509         * NEWS: Update.
5510
5511 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5512
5513         * config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
5514         compiles using an ISO-C compiler.
5515         (MALLOC_INCOMPATIBLE): Ditto.
5516         * linespec.c (decode_line_1): Delete hack to work around
5517         HPPA_COMPILER_BUG.
5518
5519 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5520
5521         * exec.c (xfer_memory): Always initialize section.
5522         * infrun.c (normal_stop): Always initialize source_flag.
5523
5524 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
5525
5526         * TODO (Remote Protocol Support): Review.  Add notes about ``!'',
5527         non-use of a continue address and typical use of ``q'' packet.
5528
5529 2001-03-22  Eli Zaretskii  <eliz@is.elta.co.il>
5530
5531         Make DJGPP use the new unified support for hardware
5532         breakpoints and watchpoints on x86 targets:
5533
5534         * config/i386/nm-go32.h <top level>: Don't include nm-i386v.h,
5535         include nm-i386.h instead.
5536         (TARGET_HAS_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT)
5537         (TARGET_CAN_USE_HARDWARE_WATCHPOINT, STOPPED_BY_WATCHPOINT)
5538         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, DECR_PC_AFTER_HW_BREAK)
5539         (target_stopped_data_address, target_insert_watchpoint)
5540         (target_remove_watchpoint, target_insert_hw_breakpoint)
5541         (target_remove_hw_breakpoint): Don't define.
5542         (I386_USE_GENERIC_WATCHPOINTS, I386_DR_LOW_SET_CONTROL)
5543         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR)
5544         (I386_DR_LOW_GET_STATUS): Define to call appropriate go32_*
5545         functions from go32-nat.c.
5546
5547         * config/i386/go32.mh (NATDEPFILES): Add i386-nat.o.
5548
5549         * go32-nat.c <top level>: Remove prototypes for watchpoint-
5550         related functions.  Remove definitions of watchpoint-related
5551         macros.
5552         (go32_mourn_inferior): Call i386_cleanup_dregs instead of the
5553         private cleanup_dregs function.
5554         (cleanup_dregs, go32_insert_watchpoint)
5555         (go32_insert_aligned_watchpoint, go32_handle_nonaligned_watchpoint)
5556         (go32_remove_watchpoint, go32_remove_aligned_watchpoint)
5557         (go32_region_ok_for_watchpoint, go32_stopped_by_watchpoint)
5558         (go32_remove_hw_breakpoint, go32_insert_hw_breakpoint): Remove.
5559         (go32_set_dr, go32_set_dr7, go32_get_dr6): New functions.
5560
5561 2001-03-21  Kevin Buettner  <kevinb@redhat.com>
5562
5563         * ia64-tdep.c (fetch_instruction): Warn about slot numbers greater
5564         than two instead of generating an error.
5565
5566 2001-03-21  Jim Blandy  <jimb@redhat.com>
5567
5568         * cp-valprint.c: Reformat to bring into line with GNU coding
5569         standards.
5570
5571 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
5572
5573         Make Linux use the new unified support for hardware breakpoints
5574         and watchpoints on x86 targets.
5575         * i386-linux-nat.c: Doc fixes.  Include "gdb_assert.h".
5576         [HAVE_SYS_DEBUGREG_H]: Include <sys/debugreg.h>.
5577         (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS, DR_CONTROL): Define to
5578         appropriate value if not already defined.
5579         (register_u_addr): New function.
5580         (kernel_u_size): New function.
5581         (i386_linux_dr_get, i386_linux_dr_set): New functions.
5582         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
5583         i386_linux_reset_addr, i386_linux_dr_get_status): New functions.
5584         * config/i386/nm-linux.h: Don't include "nm-i386v.h".
5585         (I386_USE_GENERIC_WATCHPOINTS): Define and include "nm-i386.h".
5586         (TARGET_HAS_HARDWARE_WATCHPOINTS,
5587         TARGET_CAN_USE_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT,
5588         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5589         target_remove_watchpoint): Remove macros.
5590         (i386_stopped_by_watchpoint, i386_insert_watchpoint,
5591         i386_remove_watchpoint): Remove prototypes.
5592         (register_u_addr): New prototype.
5593         (REGISTER_U_ADDR): Define in terms of register_u_addr.
5594         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
5595         i386_linux_reset_addr, i386_linux_dr_get_status): New prototypes.
5596         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
5597         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
5598         * config/i386/linux.mh (NATDEPFILES): Replace i386v-nat.o with
5599         i386-nat.o.
5600
5601 2001-03-21  Jim Blandy  <jimb@redhat.com>
5602
5603         Fix from Dan Berlin:
5604
5605         * linespec.c (find_methods): Whitespace differences aren't
5606         significant in *un*mangled method names.  Use strcmp_iw to compare
5607         them, not STREQ.
5608
5609 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
5610
5611         * gdbarch.sh: Allow a non- multi-arch target to override a
5612         predicate.
5613         * gdbarch.h: Regenerate.
5614
5615 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
5616
5617         * gdbarch.sh: Avoid use of ``!''.
5618
5619 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5620
5621         * target.h (enum target_signal): Move definition from here.
5622         * defs.h (enum target_signal): To here.
5623
5624         * config/arc/tm-arc.h (arc_software_single_step): Change type of
5625         first parameter to enum target_signal.
5626         * config/rs6000/tm-rs6000.h (rs6000_software_single_step): Ditto.
5627         * config/sparc/tm-sparc.h (sparc_software_single_step): Ditto.
5628         * rs6000-tdep.c (rs6000_software_single_step): Update.
5629
5630 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5631
5632         * frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
5633         already defined.
5634
5635         From 2000-08-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
5636         * stabsread.c (define_symbol): A parameter ('R'), a local ('r'),
5637         or a reference ('a') can be in a pseudo register.
5638         * infcmd.c (do_registers_info): Must take into account the pseudo
5639         registers to print their value.
5640         (registers_info): Likewise.
5641         * stack.c (frame_info): Likewise.
5642         * frame.h (SIZEOF_FRAME_SAVED_REGS): Save the pseudo registers.
5643
5644 2001-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
5645
5646         Unified support for hardware breakpoints and watchpoints on
5647         x86 targets:
5648
5649         * config/i386/nm-i386.h: New file.
5650
5651         * config/i386/nm-i386.h: (i386_cleanup_dregs)
5652         (i386_insert_watchpoint, i386_remove_watchpoint)
5653         (i386_region_ok_for_watchpoint, i386_stopped_by_hwbp)
5654         (i386_stopped_data_address, i386_insert_hw_breakpoint)
5655         (i386_remove_hw_breakpoint): Declare prototypes.
5656         [I386_USE_GENERIC_WATCHPOINTS] (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
5657         Define if not already defined.
5658         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT)
5659         (STOPPED_BY_WATCHPOINT, target_stopped_data_address)
5660         (target_insert_watchpoint, target_remove_watchpoint)
5661         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Define
5662         to call the appropriate i386_* functions.
5663
5664         * i386-nat.c: New file.
5665
5666         * i386-nat.c (I386_DR_CONTROL_MASK, I386_DR_LOCAL_ENABLE)
5667         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
5668         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): New macros.
5669         (dr_mirror, dr_status_mirror, dr_control_mirror, dr_ref_count)
5670         (maint_show_dr): New variables.
5671         (i386_cleanup_dregs, i386_show_dr, i386_length_and_rw_bits)
5672         (i386_insert_aligned_watchpoint, i386_remove_aligned_watchpoint)
5673         (i386_handle_nonaligned_watchpoint, i386_insert_watchpoint)
5674         (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
5675         (i386_stopped_data_address, i386_stopped_by_hwbp)
5676         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): New
5677         functions.
5678         (_initialize_i386_nat): New function.
5679         [I386_USE_GENERIC_WATCHPOINTS]: Add new maint command
5680         `show-debug-regs', sets maint_show_dr to non-zero value and
5681         activates debugging print-outs in functions which insert, remove,
5682         and test watchpoints and hardware breakpoints.
5683
5684         * Makefile.in (i386-nat.o): New target.
5685         (ALLDEPFILES): Add i386-nat.o.
5686
5687 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
5688
5689         * i386-tdep.c: Add back _initialize_i386_tdep prototype with
5690         appropriate comment.
5691
5692 2001-03-20  Kevin Buettner  <kevinb@redhat.com>
5693
5694         * config/alpha/alpha-linux.mh (NATDEPFILES): Use proc-service.o,
5695         thread-db.o, and lin-lwp.o for thread support instead of
5696         linux-thread.o and lin-thread.o.
5697         * config/alpha/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS)
5698         (ATTACH_LWP): Define to use the following lin-lwp.c functions...
5699         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals)
5700         (lin_lwp_attach_lwp): Declare.
5701
5702 2001-03-20  Jim Blandy  <jimb@redhat.com>
5703
5704         Fix from Dan Berlin:
5705
5706         * Makefile.in: Clean up dependencies on ../include/demangle.h.
5707         (demangle_h): New variable.
5708         (jv-typeprint.o, jv-valprint.o, linespec.o): Use it.
5709
5710 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5711
5712         * target.h (SOFTWARE_SINGLE_STEP_P): Add empty parameter list.
5713         * breakpoint.c (bpstat_stop_status): Update.
5714         * infrun.c (handle_inferior_event): Ditto.
5715         * mips-tdep.c (mips_dump_tdep): Ditto.
5716         * infrun.c (resume): Ditto.
5717         * infptrace.c (child_resume): Ditto.
5718         * config/mips/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5719         * config/sh/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5720         * config/sparc/tm-sparc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5721         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5722         * config/arm/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5723         * config/arc/tm-arc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5724         * config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto.
5725
5726 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
5727
5728         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Replace abort
5729         with internal_error.
5730
5731 2001-03-20  Jim Blandy  <jimb@redhat.com>
5732
5733         Fix from Dan Berlin:
5734
5735         * linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
5736         than asking for sym_class's type; that's circuitous.  Remove
5737         sym_class, since the last use of it is gone.
5738
5739 2001-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
5740
5741         * breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
5742         Correct the order of calls to ui_out_field_string and
5743         ui_out_list_begin when bs->old_val is NULL.
5744
5745 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
5746
5747         * configure.in (AC_CHECK_HEADERS): Check for existence of nlist.h.
5748         * configure: Regenerate.
5749         * config.in: Regenerate.
5750         * solib-legacy.c (nlist.h): Include if HAVE_NLIST_H is defined.
5751
5752 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
5753
5754         * config/i386/i386v42mp.mh (NATDEPFILES): List all files on
5755         same line to avoid problems with Unixware 7's make when building
5756         a cross debugger.
5757
5758 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5759
5760         * defs.h (malloc): Move declaration from here.
5761         * utils.c (malloc): To here.
5762         * config/pa/xm-hppah.h (malloc): Delete declaration.
5763
5764         * gnu-nat.c (make_proc): Use xmalloc instead of malloc.
5765         * hp-psymtab-read.c (hpread_call_pxdb): Ditto.
5766         (hpread_quick_traverse): Ditto.
5767         * infttrace.c (create_thread_info): Ditto.
5768         (kill_inferior): Ditto.
5769         * gnu-nat.c (make_inf): Ditto, and don't check return value.
5770         * procfs.c (proc_update_threads): Ditto.
5771         * valprint.c (print_decimal_chars): Ditto.
5772         * gdbtypes.c (cfront_mangle_name): Use xasprintf instead of
5773         malloc and sprintf.
5774         * remote-rdp.c (rdp_set_command_line): Ditto.
5775
5776 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5777
5778         * defs.h (realloc): Move declaration from here.
5779         * utils.c (realloc): To here.
5780         * config/pa/xm-hppah.h (realloc): Delete declaration.
5781         * lin-thread.c (insert_thread): Use xrealloc instead of realloc.
5782         * symfile.c (add_filename_language): Ditto.
5783         * event-loop.c (create_file_handler): Ditto.
5784
5785 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5786
5787         * defs.h (free): Move declaration from here.
5788         * utils.c (free): To here.
5789         (xfree): Document as the only call to free().
5790         * config/pa/xm-hppah.h (free): Delete declaration.
5791
5792 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
5793
5794         * config/ia64/linux.mh (NATDEPFILES): Add proc-service.o to
5795         this list.
5796
5797 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5798
5799         * eval.c (evaluate_subexp): Remove #ifdef __STDC__ and ``inline''.
5800         * config/mips/xm-mips.h (offsetof): Define when !GNUC not !STDC.
5801         * cli/cli-cmds.c (init_cli_cmds): Remove #ifdef __STDC__
5802
5803 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5804
5805         * TODO: List known problems with TUI.
5806
5807 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5808
5809         * MAINTAINERS: Jimmy Guo stepped down as a maintiner (TUI,
5810         gdb.hp).
5811
5812 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5813
5814         * remote.c (remote_cisco_section_offsets): Do not cast result from
5815         bfd_get_section_name.
5816         (compare_sections_command): Ditto.
5817         (remote_cisco_section_offsets): Make ``p'' a const pointer.
5818         (compare_sections_command): Ditto for ``sectname''.
5819
5820 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5821
5822         From Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>:
5823         * valops.c (hand_function_call): Simplify computation of the
5824         address of the pushed argument.
5825
5826 2001-03-17  Andrew Cagney  <ac131313@redhat.com>
5827
5828         * p-exp.y (parse_number): Avoid shift overflow when ``long''.
5829         Code copied from c-exp.y.
5830
5831 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
5832
5833         * acconfig.h (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
5834         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
5835         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New configure macros.
5836         * configure.in (HAVE_STRUCT_LINK_MAP32): Move this test out
5837         of the Solaris procfs testing section.  Instead, group with...
5838         (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
5839         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
5840         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New <link.h> tests.
5841         * configure: Regenerate.
5842         * config.in: Regenerate.
5843
5844         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Use
5845         new configure macros to choose which (if any) code to
5846         compile in.  Added code to explicitly handle *BSD systems;
5847         these systems were previously handled only through macro
5848         redefinition.  Also, due to the way the autoconf tests are set
5849         up, this function will no longer return a non-zero value when
5850         GDB is configured as a cross debugger.  I.e, cross debuggers
5851         will no longer be able to "accidentally" get the host system's
5852         link map offsets.
5853
5854 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
5855
5856         * config/i386/nbsd.mh (NATDEPFILES): List all files on the same
5857         line to avoid build problem on NetBSD 1.4.
5858
5859 2001-03-17  Michael Chastain  <chastain@redhat.com>
5860
5861         * win32-nat.c (child_attach): check args for NULL before passing
5862         to strtoul.  This fixes PR gdb/43.
5863
5864 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
5865
5866         * i387-nat.h: Doc Fix.
5867
5868         * i386-tdep.c: Fix formatting.
5869         (i386_get_frame_setup, i386_follow_jump, codestream_read,
5870         codestream_seek, codestream_fill, skip_trampoline_code,
5871         gdb_print_insn_i386, _initialize_i386_tdep): Remove redundant
5872         prototypoes.
5873
5874 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
5875
5876         * config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove.  It's
5877         no longer used.  Also remove associated FIXME.
5878
5879 2001-03-16  Andrew Cagney  <ac131313@redhat.com>
5880
5881         * gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch.  Do
5882         not generate macro wrappers for multi-arch functions or
5883         predicates.
5884         (class_is_info_p, class_is_predicate_p): Update.
5885         (class_is_function_p, class_is_variable_p): Ditto.
5886         (class_is_multiarch_p): New class function.
5887
5888 2001-03-16  J.T. Conklin  <jtc@redback.com>
5889
5890         * config/h8300/tm-h8300.h (FRAME_ARGS_ADDRESS): Changed to use
5891         h8300_frame_args_address from frame_args_address.
5892         (FRAME_LOCALS_ADDRESS): Changed to use h8300_frame_locals_address
5893         from frame_locals_address.
5894         (PRINT_REGISTER_HOOK): Changed to use h8300_print_register_hook
5895         from print_register_hook.
5896         (h8300_frame_args_address): Declare.
5897         (h8300_frame_find_saved_regs): Declare.
5898         (h8300_frame_locals_address): Declare.
5899         (h8300_frame_saved_pc): Declare.
5900         (h8300_pop_frame): Declare.
5901         (h8300_print_register_hook): Declare.
5902         * h8300-tdep.c (h8300_frame_find_saved_regs): Removed declaration.
5903         (h8300_frame_args_address): Renamed from frame_args_address.
5904         (h8300_frame_locals_address): Renamed from frame_locals_address.
5905         (h8300_pop_frame): Renamed from pop_frame.
5906         (h8300_print_register_hook): Renamed from print_register_hook.
5907
5908 2001-03-16  Kevin Buettner  <kevinb@redhat.com>
5909
5910         * solib-svr4.c (bfd_lookup_symbol):  Change type of
5911         ``storage_needed'' from unsigned int to long in order to
5912         match return type of bfd_get_symtab_upper_bound() and
5913         bfd_get_dynamic_symtab_upper_bound().
5914         * solib-aix5.c (bfd_lookup_symbol): Likewise.  Also, eliminate
5915         REASONABLE_LIMIT hack which had been added to work around this
5916         problem.
5917
5918 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
5919
5920         * solib-aix5.c (bfd_lookup_symbol, build_so_list_from_mapfile)
5921         (aix5_relocate_main_executable, aix5_clear_solib): Replace calls
5922         to free() with calls to xfree().
5923         (bfd_lookup_symbol): Eliminate use of PTR.
5924         (build_so_list_from_mapfile): Use xasprintf() instead of sprintf().
5925
5926 2001-03-15  Martin Hunt  <hunt@redhat.com>
5927
5928         * linespec.c (decode_line_1): Remove trailing quote
5929         when parsing double quotes.
5930
5931 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
5932
5933         * uw-thread.c (read_thr_debug, read_map, read_lwp, thread_iter)
5934         (libthread_stub, libthread_init): Pass NULL for the mem_attrib
5935         argument in the to_xfer_memory calls.
5936
5937 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
5938
5939         * MAINTAINERS: Fix typo - w65 not w64.  Still doesn't build.
5940         * TODO (GDB 5.1 - Cleanups): Add status of targets being obsoleted.
5941
5942 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
5943
5944         * wince.c (child_xfer_memory): Add attrib parameter.
5945         * symm-nat.c (child_xfer_memory): Ditto.
5946         * mac-nat.c (child_xfer_memory): Ditto.
5947         * infttrace.c (child_xfer_memory): Ditto.
5948         * procfs.c (procfs_xfer_memory): Ditto.
5949         * lin-thread.c (thread_db_xfer_memory): Ditto.
5950         * gnu-nat.c (gnu_xfer_memory): Ditto.
5951
5952 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
5953
5954         * NEWS: Mention that Harris/CXUX m88k is obsolete.
5955
5956 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
5957
5958         * config/mips/tm-mips.h: Include "regcache.h" for macros refering
5959         to regcache functions.
5960         * config/m68k/tm-m68k.h: Ditto.
5961         * config/i386/tm-i386v.h: Ditto.
5962         * config/mcore/tm-mcore.h: Ditto.
5963         * config/m88k/tm-m88k.h: Ditto.
5964         * config/m68k/tm-news.h: Ditto.
5965         * config/m68k/tm-linux.h: Ditto.
5966         * config/m68k/tm-delta68.h: Ditto.
5967         * config/m68k/nm-sun3.h: Ditto.
5968         * config/m32r/tm-m32r.h: Ditto.
5969         * config/i386/tm-symmetry.h: Ditto.
5970         * config/i386/tm-sun386.h: Ditto.
5971         * config/i386/tm-i386.h: Ditto.
5972         * config/i386/nm-symmetry.h: Ditto.
5973         * config/i386/nm-sun386.h: Ditto.
5974         * config/i386/nm-ptx4.h: Ditto.
5975         * config/i386/nm-i386mach.h: Ditto.
5976         * config/h8500/tm-h8500.h: Ditto.
5977         * config/h8300/tm-h8300.h: Ditto.
5978         * config/fr30/tm-fr30.h: Ditto.
5979         * config/d30v/tm-d30v.h: Ditto.
5980         * config/arm/tm-arm.h: Ditto.
5981         * config/arc/tm-arc.h: Ditto.
5982         * config/alpha/tm-alpha.h: Ditto.
5983         * config/a29k/tm-vx29k.h: Ditto.
5984         * config/a29k/tm-a29k.h: Ditto.
5985         * config/w65/tm-w65.h: Ditto.
5986         * config/vax/tm-vax.h: Ditto.
5987         * config/v850/tm-v850.h: Ditto.
5988         * config/tic80/tm-tic80.h: Ditto.
5989         * config/sparc/tm-sparclite.h: Ditto.
5990         * config/sparc/tm-sparclet.h: Ditto.
5991         * config/sparc/tm-sparc.h: Ditto.
5992         * config/sparc/nm-sun4sol2.h: Ditto.
5993         * config/sparc/nm-sun4os4.h: Ditto.
5994         * config/sparc/nm-nbsd.h: Ditto.
5995         * config/powerpc/nm-solaris.h: Ditto.
5996         * config/pa/tm-hppao.h: Ditto.
5997         * config/pa/tm-hppa.h: Ditto.
5998         * config/pa/nm-hppab.h: Ditto.
5999         * config/ns32k/tm-umax.h: Ditto.
6000         * config/ns32k/tm-merlin.h: Ditto.
6001         * config/nm-m3.h: Ditto.
6002         * config/nm-gnu.h: Ditto.
6003
6004 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
6005
6006         * MAINTAINERS: Update list of targets. Mark arm-* and v850-elf as
6007         broken.  Mark sh-*, ia64-linux and ns32k-netbsd as buildable.
6008         Specify an m88k target.  Include sample GAWK script to generate
6009         target list.  Delete non-existant romp target.
6010         * TODO (GDB 5.1 - Cleanups): Update.
6011
6012 2001-03-14  Keith Seitz  <keiths@cygnus.com>
6013
6014         * linespec.c (decode_line_1): Skip argptr over a leading
6015         double quote. Prevents alloc of 0 bytes and memcpy of -1 bytes.
6016
6017 2001-03-14  Kevin Buettner  <kevinb@redhat.com>
6018
6019         * config/djgpp/fnchange.lst (ia64-aix-nat.c): Add entry.
6020
6021 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
6022
6023         * ui-out.h: Remove #if __STDC__, assume an ISO-C compiler.
6024         * m3-nat.c: Ditto.
6025         * p-lang.h: Ditto.
6026         * printcmd.c (printf_command): Ditto.
6027         * ch-exp.c (match_integer_literal): Ditto.
6028         * scm-tags.h: Ditto.
6029         * ser-go32.c: Ditto.
6030         * hppa-tdep.c (unwind_command): Ditto.
6031         * defs.h (volatile): Delete macro definition.  Assume __STDC__.
6032         * remote-adapt.c (volatile): Ditto.
6033         * remote-eb.c (volatile): Ditto.
6034         * remote-mm.c (volatile): Ditto.
6035         * defs.h (alloca): Assume __STDC__, declare returning void *.
6036
6037 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6038
6039         * inferior.h (ARCH_NUM_REGS): Delete definition.
6040         * stack.c (frame_info): Use NUM_REGS, not ARCH_NUM_REGS.
6041         * regcache.c (registers_changed): Ditto.
6042         (registers_fetched): Ditto.
6043         * infptrace.c (fetch_inferior_registers): Ditto.
6044         (store_inferior_registers): Ditto.
6045         * infcmd.c (do_registers_info): Ditto.
6046         (registers_info): Ditto.
6047         * i386-linux-nat.c (old_fetch_inferior_registers): Ditto.
6048         (old_store_inferior_registers): Ditto.
6049         * gdbserver/low-linux.c (register_addr): Ditto.
6050         * gdbserver/low-hppabsd.c (register_addr): Ditto.
6051         * core-aout.c: Don't include "inferior.h".
6052         (fetch_core_registers): Use NUM_REGS not ARCH_NUM_REGS.
6053         (register_addr): Ditto.
6054
6055 2001-03-13  Fernando Nasser  <fnasser@redhat.com>
6056
6057         From Steven Johnson <sjohnson@neurizon.net>
6058         * cli/cli-script.c (define_command): Fix setting of post hooks.
6059
6060 2001-03-13  Mark Kettenis  <kettenis@gnu.org>
6061
6062         * i386-linux-tdep.c: Fix formatting and clarify comments.
6063         (i386_linux_svr4_fetch_link_map_offsets): Use NULL instead of 0
6064         where appropriate.
6065
6066 2001-03-12  Andrew Cagney  <ac131313@redhat.com>
6067
6068         * gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
6069         (proc_update_sc): Use gdb_assert instead of assert.
6070         (proc_abort): Ditto.
6071         (inf_set_step_thread): Ditto.
6072         (gnu_wait): Ditto.
6073         (S_exception_raise_request): Ditto.
6074         (gnu_terminal_init_inferior): Ditto.
6075
6076 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6077
6078         * Makefile.in (solib-svr4.o): Depend on solib-svr4.c, not solib.c.
6079         (solib-legacy.o): New makefile target.
6080         * solib-legacy.c: New file.
6081         * solib-svr4.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
6082         (default_svr4_fetch_link_map_offsets): Delete.
6083         (set_solib_svr4_fetch_link_map_offsets): Declare.
6084         (legacy_svr4_fetch_link_map_offsets_hook): Declare.
6085         * solib-svr4.c (elf/common.h): Include.
6086         (link.h): Only include for SunOS shared library support.
6087         (_SYSCALL32): Don't define.
6088         (SVR4_FETCH_LINK_MAP_OFFSETS): Define.
6089         (default_svr4_fetch_link_map_offsets): Made static; added forward
6090         declaration.
6091         (fetch_link_map_offsets): New static global.
6092         (legacy_svr4_fetch_link_map_offsets_hook): New global variable.
6093         (default_svr4_fetch_link_map_offsets):  Rewritten.  The guts
6094         of what used to be in this function now reside in
6095         legacy_svr4_fetch_link_map_offsets() in solib-legacy.c.
6096         (open_symbol_file_object): Fix declaration in SunOS section
6097         of the code.
6098         (set_solib_svr4_fetch_link_map_offsets): New extern function.
6099         (init_fetch_link_map_offsets): New static function.
6100         (_initialize_svr4_solib): Put static global fetch_link_map_offsets
6101         under multiarch control.
6102
6103         * config/alpha/alpha-linux.mt (TDEPFILES): Add solib-legacy.o to
6104         list.
6105         * config/alpha/fbsd.mh (NATDEPFILES): Likewise.
6106         * config/arm/linux.mt (TDEPFILES): Likewise.
6107         * config/i386/fbsd.mh (NATDEPFILES): Likewise.
6108         * config/i386/i386dgux.mh (NATDEPFILES): Likewise.
6109         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
6110         * config/i386/i386sco5.mh (NATDEPFILES): Likewise.
6111         * config/i386/i386sol2.mt (TDEPFILES): Likewise.
6112         * config/i386/i386v4.mh (NATDEPFILES): Likewise.
6113         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
6114         * config/i386/linux.mt (TDEPFILES): Likewise.
6115         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
6116         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
6117         * config/i386/ncr3000.mt (TDEPFILES): Likewise.
6118         * config/i386/ptx4.mh (XDEPFILES): Likewise.
6119         * config/i386/sun386.mt (TDEPFILES): Likewise.
6120         * config/ia64/linux.mt (TDEPFILES): Likewise.
6121         * config/m68k/linux.mt (TDEPFILES): Likewise.
6122         * config/m68k/m68kv4.mh (NATDEPFILES): Likewise.
6123         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
6124         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
6125         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
6126         * config/m88k/delta88v4.mh (NATDEPFILES): Likewise.
6127         * config/mips/mipsv4.mh (NATDEPFILES): Likewise.
6128         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
6129         * config/powerpc/linux.mt (TDEPFILES): Likewise.
6130         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
6131         * config/powerpc/solaris.mh (NATDEPFILES): Likewise.
6132         * config/sh/linux.mt (TDEPFILES): Likewise.
6133         * config/sparc/linux.mt (TDEPFILES): Likewise.
6134         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
6135         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
6136         * config/sparc/sp64linux.mt (TDEPFILES): Likewise.
6137         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
6138         * config/sparc/sun4sol2.mh (NATDEPFILES): Likewise.
6139
6140 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6141
6142         * utils.c (xmrealloc, xcalloc): Return NULL for zero-sized requests.
6143
6144 2001-03-09  Andrew Cagney  <ac131313@redhat.com>
6145
6146         * MAINTAINERS (Write After Approval): Update Philip Blundell.
6147
6148 2001-03-09  Keith Seitz  <keiths@cygnus.com>
6149
6150         * MAINTAINERS: Add myself to write after approval list.
6151
6152 2001-03-09  Mark Kettenis  <kettenis@gnu.org>
6153
6154         * i387-tdep.c (print_i387_status_word): Fix printing of Stack
6155         fault flag.  It is bit 6 of the x87 FPU status word, not bit 7.
6156
6157 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6158
6159         * configure.host (m88*-harris-cxux*): Mark as obsolete.
6160         * configure.tgt: Ditto.
6161         * config/m88k/xm-cxux.h: Ditto.
6162         * config/m88k/tm-cxux.h: Ditto.
6163         * config/m88k/nm-cxux.h: Ditto.
6164         * config/m88k/cxux.mt: Ditto.
6165         * config/m88k/cxux.mh: Ditto.
6166
6167 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6168
6169         * Makefile.in: Delete rules for obsolete files.
6170
6171 Thu Mar  8 15:43:40 2001  David Taylor  <taylor@redhat.com>
6172
6173         * stack.c (parse_frame_specification): For one argument case,
6174         handle the situation where the argument is an integer, not an
6175         address -- arguably the most common case.  This matters on
6176         targets where pointers and addresses are different.
6177
6178 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6179
6180         * TODO: Revise 5.1 list.  Delete PARAMS task.  Add coding standard
6181         review.  Clarify GNU/LINUX/sparc.  Move other tasks to 5.2 or
6182         general.
6183
6184 2001-03-07  Andrew Cagney  <ac131313@redhat.com>
6185
6186         * TODO (GDB 5.1 Known Problems): Document problem of building GDB
6187         with SID on Solaris 8.
6188
6189 2001-03-07  Mark Kettenis  <kettenis@gnu.org>
6190
6191         * defs.h: Provide prototypes for floatformat_is_negative,
6192         floatformat_is_nan and floatformat_mantissa.
6193         * utils.c: Include "gdb_assert.h".
6194         (floatformat_is_negative): New function.
6195         (floatformat_is_nan): New function.
6196         (floatformat_mantissa): New function.
6197         * valprint.c: Include "floatformat.h".
6198         (print_floating): Get rid of the Linux-specific
6199         TARGET_ANALYZE_FLOATING macro and rewrite NaN detection with the
6200         help these new functions.  Print NaN's in a format conforming to
6201         ISO C99.
6202
6203 2001-03-07  Eli Zaretskii  <eliz@is.elta.co.il>
6204
6205         * top.c (init_main): Make `set history file name' complete on file
6206         names.
6207
6208 2001-03-06  J.T. Conklin  <jtc@redback.com>
6209
6210         * Makefile.in (LINTFLAGS): Update to contain all of the macros
6211         which define include paths used when compiling.
6212
6213         * util.c (savestring, msavestring): Change type of length argument.
6214         * defs.h (savestring, msavestring): Update to match.
6215
6216         * symtab.h (decode_line_1): Removed declaration.
6217
6218         * symfile.c (#include <assert.h>): Removed.
6219
6220         * arch-utils.c (#include <ctype.h>): Removed.
6221         * c-typeprint.c: Likewise.
6222         * dbxread.c: Likewise.
6223         * gdbtypes.c: Likewise.
6224         * target.c: Likewise.
6225         * os9kread.c: Likewise.
6226
6227         * c-valprint.c (#include "demangle.h"): Removed.
6228         * ch-typeprint.c: Likewise.
6229         * eval.c: Likewise.
6230         * f-typeprint.c: Likewise.
6231         * f-valprint.c: Likewise.
6232         * m2-typeprint.c: Likewise.
6233         * typeprint.c: Likewise.
6234         * p-typeprint.c: Likewise.
6235         * valarith.c: Likewise.
6236         * valprint.c: Likewise.
6237
6238         * m2-typeprint.c (#include "gdb_string.h"): Removed.
6239         * nlmread.c: Likewise.
6240
6241         * mdebugread.c (#include "gdb-stabs.h"): Removed.
6242         * minsyms.c: Likewise.
6243         * mipsread.c: Likewise.
6244         * nlmread.c: Likewise.
6245
6246         * m2-typeprint.c (#include "obstack.h"): Removed.
6247         * m2-valprint.c: Likewise.
6248
6249         * event-loop.c (#include <setjmp.h>): Removed.
6250
6251 2001-03-06  Stan Shebs  <shebs@apple.com>
6252
6253         * MAINTAINERS: Remove self from specific maintenance domains
6254         (macos, gdbserver, documentation, testsuite).
6255
6256 2001-03-06  Kevin Buettner  <kevinb@redhat.com>
6257
6258         * 29k-share/udi/udip2soc.c, Makefile.in, a29k-tdep.c,
6259         a68v-nat.c, abug-rom.c, aclocal.m4, alpha-nat.c, alpha-tdep.c,
6260         annotate.c, annotate.h, arc-tdep.c, arch-utils.c,
6261         arch-utils.h, arm-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
6262         ax.h, bcache.c, bcache.h, blockframe.c, breakpoint.c,
6263         breakpoint.h, buildsym.c, buildsym.h, c-exp.y, c-lang.c,
6264         c-lang.h, c-typeprint.c, c-valprint.c, call-cmds.h, ch-exp.c,
6265         ch-lang.c, ch-lang.h, ch-typeprint.c, ch-valprint.c,
6266         cli/cli-cmds.h, cli/cli-decode.c, cli/cli-decode.h,
6267         cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.h,
6268         cli/cli-utils.h, cli-out.c, cli-out.h, coff-solib.c,
6269         coff-solib.h, coffread.c, command.h, complaints.c,
6270         complaints.h, completer.c, completer.h,
6271         config/a29k/nm-ultra3.h, config/a29k/tm-a29k.h,
6272         config/a29k/tm-ultra3.h, config/a29k/tm-vx29k.h,
6273         config/a29k/xm-ultra3.h, config/alpha/nm-fbsd.h,
6274         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
6275         config/alpha/nm-osf2.h, config/alpha/nm-osf3.h,
6276         config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h,
6277         config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h,
6278         config/alpha/xm-fbsd.h, config/arc/tm-arc.h,
6279         config/arm/nm-linux.h, config/arm/tm-arm.h,
6280         config/arm/tm-embed.h, config/d10v/tm-d10v.h,
6281         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
6282         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
6283         config/i386/nm-fbsd.h, config/i386/nm-gnu.h,
6284         config/i386/nm-i386bsd.h, config/i386/nm-i386mach.h,
6285         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
6286         config/i386/nm-i386v.h, config/i386/nm-i386v4.h,
6287         config/i386/nm-i386v42mp.h, config/i386/nm-linux.h,
6288         config/i386/nm-nbsd.h, config/i386/nm-nbsdelf.h,
6289         config/i386/nm-ptx4.h, config/i386/nm-sun386.h,
6290         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
6291         config/i386/tm-fbsd.h, config/i386/tm-i386.h,
6292         config/i386/tm-i386aix.h, config/i386/tm-i386bsd.h,
6293         config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h,
6294         config/i386/tm-i386m3.h, config/i386/tm-i386mk.h,
6295         config/i386/tm-i386nw.h, config/i386/tm-i386os9k.h,
6296         config/i386/tm-i386sco5.h, config/i386/tm-i386sol2.h,
6297         config/i386/tm-i386v.h, config/i386/tm-i386v4.h,
6298         config/i386/tm-i386v42mp.h, config/i386/tm-linux.h,
6299         config/i386/tm-nbsd.h, config/i386/tm-ptx.h,
6300         config/i386/tm-ptx4.h, config/i386/tm-sun386.h,
6301         config/i386/tm-symmetry.h, config/i386/tm-vxworks.h,
6302         config/i386/xm-fbsd.h, config/i386/xm-i386bsd.h,
6303         config/i386/xm-i386gnu.h, config/i386/xm-i386m3.h,
6304         config/i386/xm-i386mach.h, config/i386/xm-i386mk.h,
6305         config/i386/xm-i386sco.h, config/i386/xm-i386v4.h,
6306         config/i386/xm-linux.h, config/i386/xm-nbsd.h,
6307         config/i386/xm-ptx.h, config/i386/xm-ptx4.h,
6308         config/i386/xm-sun386.h, config/i386/xm-symmetry.h,
6309         config/i960/tm-i960.h, config/i960/tm-mon960.h,
6310         config/i960/tm-nindy960.h, config/i960/tm-vx960.h,
6311         config/ia64/nm-aix.h, config/ia64/nm-linux.h,
6312         config/ia64/tm-aix.h, config/ia64/tm-ia64.h,
6313         config/ia64/tm-linux.h, config/ia64/xm-aix.h,
6314         config/ia64/xm-linux.h, config/m68k/nm-apollo68b.h,
6315         config/m68k/nm-delta68.h, config/m68k/nm-dpx2.h,
6316         config/m68k/nm-hp300bsd.h, config/m68k/nm-hp300hpux.h,
6317         config/m68k/nm-linux.h, config/m68k/nm-sun3.h,
6318         config/m68k/tm-apollo68b.h, config/m68k/tm-cisco.h,
6319         config/m68k/tm-dpx2.h, config/m68k/tm-es1800.h,
6320         config/m68k/tm-hp300bsd.h, config/m68k/tm-hp300hpux.h,
6321         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
6322         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
6323         config/m68k/tm-mac.h, config/m68k/tm-monitor.h,
6324         config/m68k/tm-nbsd.h, config/m68k/tm-news.h,
6325         config/m68k/tm-os68k.h, config/m68k/tm-sun3.h,
6326         config/m68k/tm-vx68.h, config/m68k/xm-3b1.h,
6327         config/m68k/xm-apollo68b.h, config/m68k/xm-dpx2.h,
6328         config/m68k/xm-hp300bsd.h, config/m68k/xm-hp300hpux.h,
6329         config/m68k/xm-linux.h, config/m68k/xm-m68kv4.h,
6330         config/m68k/xm-mpw.h, config/m68k/xm-news.h,
6331         config/m68k/xm-sun2.h, config/m68k/xm-sun3.h,
6332         config/m68k/xm-sun3os4.h, config/m88k/nm-delta88v4.h,
6333         config/m88k/tm-delta88.h, config/m88k/tm-delta88v4.h,
6334         config/m88k/tm-m88k.h, config/m88k/xm-cxux.h,
6335         config/m88k/xm-delta88.h, config/m88k/xm-delta88v4.h,
6336         config/m88k/xm-dgux.h, config/mcore/tm-mcore.h,
6337         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
6338         config/mips/nm-irix5.h, config/mips/nm-mips.h,
6339         config/mips/nm-news-mips.h, config/mips/tm-bigmips.h,
6340         config/mips/tm-embed.h, config/mips/tm-embed64.h,
6341         config/mips/tm-embedl.h, config/mips/tm-embedl64.h,
6342         config/mips/tm-irix3.h, config/mips/tm-irix5.h,
6343         config/mips/tm-mips.h, config/mips/tm-mips64.h,
6344         config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h,
6345         config/mips/tm-tx39.h, config/mips/tm-tx39l.h,
6346         config/mips/tm-vr4100.h, config/mips/tm-vr4300.h,
6347         config/mips/tm-vr4300el.h, config/mips/tm-vr4xxx.h,
6348         config/mips/tm-vr4xxxel.h, config/mips/tm-vr5000.h,
6349         config/mips/tm-vr5000el.h, config/mips/xm-irix3.h,
6350         config/mips/xm-irix4.h, config/mips/xm-irix5.h,
6351         config/mips/xm-mips.h, config/mips/xm-mipsm3.h,
6352         config/mips/xm-mipsv4.h, config/mips/xm-news-mips.h,
6353         config/mips/xm-riscos.h, config/mn10200/tm-mn10200.h,
6354         config/mn10300/tm-mn10300.h, config/nm-gnu.h,
6355         config/nm-linux.h, config/nm-lynx.h, config/nm-m3.h,
6356         config/nm-sysv4.h, config/none/nm-none.h,
6357         config/none/tm-none.h, config/none/xm-none.h,
6358         config/ns32k/nm-nbsd.h, config/ns32k/nm-umax.h,
6359         config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
6360         config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
6361         config/ns32k/xm-merlin.h, config/ns32k/xm-ns32km3.h,
6362         config/pa/nm-hppab.h, config/pa/nm-hppah.h,
6363         config/pa/nm-hppao.h, config/pa/tm-hppa.h,
6364         config/pa/tm-hppa64.h, config/pa/tm-hppah.h,
6365         config/pa/xm-hppab.h, config/pa/xm-hppah.h,
6366         config/powerpc/nm-aix.h, config/powerpc/nm-linux.h,
6367         config/powerpc/nm-macos.h, config/powerpc/nm-nbsd.h,
6368         config/powerpc/tm-cygwin.h, config/powerpc/tm-linux.h,
6369         config/powerpc/tm-macos.h, config/powerpc/tm-ppc-aix.h,
6370         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h,
6371         config/powerpc/tm-ppcle-eabi.h, config/powerpc/tm-solaris.h,
6372         config/powerpc/xm-aix.h, config/powerpc/xm-linux.h,
6373         config/powerpc/xm-mpw.h, config/rs6000/nm-rs6000.h,
6374         config/rs6000/tm-rs6000.h, config/rs6000/tm-rs6000ly.h,
6375         config/rs6000/xm-aix4.h, config/rs6000/xm-rs6000.h,
6376         config/sh/tm-linux.h, config/sh/tm-sh.h, config/sh/tm-wince.h,
6377         config/sparc/nm-linux.h, config/sparc/nm-nbsd.h,
6378         config/sparc/nm-nbsdelf.h, config/sparc/nm-sparclynx.h,
6379         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
6380         config/sparc/tm-linux.h, config/sparc/tm-sp64.h,
6381         config/sparc/tm-sp64sim.h, config/sparc/tm-sparc.h,
6382         config/sparc/tm-sparclet.h, config/sparc/tm-sparclite.h,
6383         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6384         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6385         config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
6386         config/tic80/tm-tic80.h, config/tm-linux.h, config/tm-lynx.h,
6387         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
6388         config/w65/tm-w65.h, config/xm-aix4.h, config/xm-lynx.h,
6389         config/xm-mpw.h, config/xm-nbsd.h, config/xm-sysv4.h,
6390         config/z8k/tm-z8k.h, configure.in, core-aout.c, core-regset.c,
6391         core-sol2.c, corefile.c, corelow.c, cp-valprint.c,
6392         cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
6393         dbug-rom.c, dbxread.c, dcache.c, dcache.h, defs.h,
6394         delta68-nat.c, demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c,
6395         dstread.c, dve3900-rom.c, dwarf2read.c, dwarfread.c,
6396         elfread.c, environ.c, environ.h, eval.c, event-loop.c,
6397         event-loop.h, event-top.c, exec.c, expprint.c, f-exp.y,
6398         f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c, findvar.c,
6399         fork-child.c, fr30-tdep.c, frame.c, frame.h, gdb-events.c,
6400         gdb-events.h, gdb-events.sh, gdb-stabs.h, gdb.1, gdb_string.h,
6401         gdb_thread_db.h, gdbcmd.h, gdbcore.h, gdbserver/Makefile.in,
6402         gdbserver/gdbreplay.c, gdbserver/gdbserver.1,
6403         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
6404         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
6405         gdbserver/low-sim.c, gdbserver/low-sparc.c,
6406         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
6407         gdbserver/server.c, gdbserver/server.h, gdbserver/utils.c,
6408         gdbthread.h, gdbtypes.c, gdbtypes.h, gnu-nat.c, gnu-nat.h,
6409         gnu-regex.c, gnu-regex.h, h8300-tdep.c, h8500-tdep.c,
6410         hp-psymtab-read.c, hp-symtab-read.c, hp300ux-nat.c,
6411         hppa-tdep.c, hppab-nat.c, hppah-nat.c, hppam3-nat.c, hpread.c,
6412         hpread.h, hpux-thread.c, i386-tdep.c, i386aix-nat.c,
6413         i386b-nat.c, i386gnu-nat.c, i386ly-tdep.c, i386m3-nat.c,
6414         i386mach-nat.c, i386nbsd-nat.c, i386nbsd-tdep.c, i386v-nat.c,
6415         i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c, inferior.h,
6416         inflow.c, infptrace.c, infrun.c, inftarg.c, infttrace.c,
6417         irix4-nat.c, irix5-nat.c, isi-xdep.c, jv-exp.y, jv-lang.c,
6418         jv-lang.h, jv-typeprint.c, jv-valprint.c, kdb-start.c,
6419         kod-cisco.c, kod.c, language.c, language.h, lin-thread.c,
6420         linespec.c, linespec.h, linux-thread.c, lynx-nat.c, m2-exp.y,
6421         m2-lang.c, m2-lang.h, m2-typeprint.c, m2-valprint.c, m3-nat.c,
6422         m32r-rom.c, m32r-tdep.c, m68k-tdep.c, m68klinux-nat.c,
6423         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
6424         mac-xdep.c, main.c, maint.c, mcore-rom.c, mcore-tdep.c,
6425         mdebugread.c, mem-break.c, minimon.h, minsyms.c, mips-nat.c,
6426         mips-tdep.c, mipsm3-nat.c, mipsread.c, mipsv4-nat.c,
6427         mn10200-tdep.c, mn10300-tdep.c, mon960-rom.c, monitor.c,
6428         monitor.h, news-xdep.c, nindy-share/env.h, nindy-tdep.c,
6429         nlm/Makefile.in, nlmread.c, ns32k-tdep.c, ns32km3-nat.c,
6430         ns32knbsd-nat.c, objfiles.c, objfiles.h, ocd.c, ocd.h,
6431         op50-rom.c, os9kread.c, osfsolib.c, p-exp.y, pa64solib.c,
6432         pa64solib.h, parse.c, parser-defs.h, partial-stab.h,
6433         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
6434         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
6435         proc-flags.c, proc-utils.h, proc-why.c, procfs.c, ptx4-nat.c,
6436         rdi-share/Makefile.in, rdi-share/aclocal.m4, regcache.c,
6437         regcache.h, remote-adapt.c, remote-array.c, remote-bug.c,
6438         remote-e7000.c, remote-eb.c, remote-es.c, remote-est.c,
6439         remote-hms.c, remote-mips.c, remote-mm.c, remote-nindy.c,
6440         remote-nrom.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
6441         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
6442         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
6443         remote.h, reply_mig_hack.awk, rom68k-rom.c, rs6000-nat.c,
6444         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h,
6445         scm-valprint.c, ser-e7kpc.c, ser-mac.c, ser-ocd.c, ser-pipe.c,
6446         ser-tcp.c, ser-unix.c, serial.c, serial.h, sh-tdep.c,
6447         sh3-rom.c, sol-thread.c, solib-aix5.c, solib-svr4.c, solib.c,
6448         solib.h, solist.h, somread.c, somsolib.c, somsolib.h,
6449         source.c, sparc-nat.c, sparc-tdep.c, sparcl-tdep.c,
6450         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
6451         standalone.c, stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c,
6452         symfile.c, symfile.h, symm-nat.c, symm-tdep.c, symmisc.c,
6453         symtab.c, symtab.h, target.c, target.h, terminal.h, thread.c,
6454         tic80-tdep.c, top.c, top.h, tracepoint.c, tracepoint.h,
6455         typeprint.c, ui-file.c, ui-file.h, ui-out.h, ultra3-nat.c,
6456         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
6457         valarith.c, valops.c, valprint.c, value.h, values.c, varobj.h,
6458         vax-tdep.c, version.h, vx-share/vxWorks.h, vx-share/xdr_ld.c,
6459         vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
6460         vx-share/xdr_rdb.c, w65-tdep.c, w89k-rom.c, win32-nat.c,
6461         wrapper.c, wrapper.h, xcoffread.c, xcoffsolib.c, xcoffsolib.h,
6462         xmodem.c, xmodem.h, z8k-tdep.c: Update/correct copyright
6463         notices.
6464
6465 2001-03-05  Kevin Buettner  <kevinb@redhat.com>
6466
6467         * acconfig.h (HAVE_PRSYSENT_T, HAVE_PR_SIGSET_T,
6468         HAVE_PR_SIGACTION64_T, HAVE_PR_SIGINFO64_T): New configure
6469         macros.
6470         * configure.in (prsysent_t, pr_sigset_t, pr_sigaction64_t,
6471         pr_siginfo64_t): Test for these typedefs in <sys/procfs.h>.
6472         (sys/fault.h, sys/select.h): Test for presence of these
6473         header files.
6474         (ia64-*-aix*): Define NEW_PROC_API for this host.
6475         * configure: Regenerate.
6476         * config.in: Regenerate.
6477
6478         * configure.host (ia64-*-aix*): New host.
6479         * configure.tgt (ia64-*-aix*): New target.
6480
6481 2001-03-05  Andrew Cagney  <ac131313@redhat.com>
6482
6483         * TODO (GDB 5.1 Known Problems): Document z8k as broken.
6484
6485 Mon Mar  5 11:56:09 2001  Christopher Faylor <cgf@cygnus.com>
6486
6487         * wince.c: Change realloc to xrealloc throughout.
6488         (handle_load_dll): Use void * rather than PTR in argument.
6489
6490 2001-03-04  Andrew Cagney  <ac131313@redhat.com>
6491
6492         * ocd.h (ocd_xfer_memory): Add ``attrib'' parameter.
6493         * ocd.c (ocd_xfer_memory): Ditto.
6494         * ser-ocd.c (ocd_setstopbits): New function. Add to ocd_ops.
6495         * MAINTAINERS: Document powerpc-eabi and powerpcle-eabi as
6496         buildable with ,-Werror.
6497
6498         * Makefile.in (symfile_h): Define.
6499         (mcore-tdep.o): Add $(symfile_h), $(gdbcore_h) and $(inferior_h).
6500         * mcore-tdep.c: Include "symfile.h", "gdbcore.h" and "inferior.h".
6501         * MAINTAINERS: Document mcore-elf and mcore-pe as buildable with
6502         ,-Werror.
6503
6504         * dsrec.c (make_srec): Fix internal_error fmt arg.
6505         * MAINTAINERS: Document i960-coff as buildable with ,-Werror.
6506
6507 2001-03-03  Kevin Buettner  <kevinb@redhat.com>
6508
6509         * solib-aix5.c (aix5_relocate_main_executable): Don't use ANOFFSET
6510         as an lvalue.
6511
6512 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
6513
6514         * MAINTAINERS (paper trail): Update.
6515
6516         * CONTRIBUTE: Update note on ``Fix PR gdb/4706'' convention.
6517
6518 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
6519
6520         From 2001-03-01 Tom Rix <trix@redhat.com>:
6521         * mn10200-tdep.c (mn10200_frame_chain): Pass 0 for ``pc''
6522         parameter to mn10200_analyze_prologue.
6523
6524         * config/mn10200/tm-mn10200.h: Include "regcache.h".
6525         * MAINTAINERS: Document that mn10200-elf target is buildable.
6526
6527 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
6528
6529         * config/ia64/xm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): Move defines
6530         from here...
6531         * config/ia64/nm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): ...to here.
6532         (MONTEREY): Don't define.
6533         (AIX5): Define.
6534
6535 2001-03-02  Matt Hiller  <hiller@redhat.com>
6536
6537         * config/mn10300/tm-mn10300.h (E0_REGNUM): Correct to 15.
6538
6539 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
6540
6541         * sparc-nat.c (sparc-nat.c): Don't include self.
6542
6543 2001-03-01  J.T. Conklin  <jtc@redback.com>
6544
6545         * defs.h (__CYGWIN__): Moved conditional which defines __CYGWIN__
6546         if __CYGWIN32__ is set from here.
6547         * config/i386/xm-cygwin.h: To here.
6548         * config/powerpc/xm-cygwin.h: To here.
6549
6550         * i386-stub.c (handle_exception): Use 'T' response packet.
6551
6552 2001-03-01  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6553
6554         * m32r-tdep.c: Fix cut and paste error in comment.
6555
6556 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6557
6558         * symtab.c (print_msymbol_info): Print addresses by portable method
6559         longest_local_hex_string_custom.  Allow for 64-bit addresses.
6560
6561 2001-03-01  J.T. Conklin  <jtc@redback.com>
6562
6563         * gdbtypes.h (builtin_type_f_integer): Removed duplicate declaration.
6564         (MAX_OF_TYPE): Wrap macro definition in parenthesis.
6565         (MIN_OF_TYPE): Likewise.
6566
6567         * memattr.h (mem_access_mode): Removed extraneous trailing comma.
6568
6569 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6570
6571         * Makefile.in (os9kread.o): Do not compile with WERROR_CFLAGS.
6572         * os9kread.c (os9k_process_one_symbol): Add assert to detect
6573         ``loses if sizeof (char *) > sizeof (int)''.
6574
6575 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6576
6577         * gdb_assert.h: Document pragmatics behind gdb_assert's case.
6578
6579 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6580
6581         * Makefile.in (gdbtk-cmds.o): Add $(regcache_h) to dependency
6582         lists.
6583         (mi-main.o): Ditto.
6584
6585 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
6586
6587         * Makefile.in (regcache_h): Define. Add $(regcache_h) to
6588         dependency lists.
6589
6590 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6591
6592         * printcmd.c (print_address_numeric): Update comments to refer
6593         to sizeof addr, not sizeof pointer.
6594         (x_command): Remove needless whitespace (shorten long line).
6595
6596         * breakpoint.c (print_one_breakpoint): Formatting clean-up.
6597         (read_memory_nobpt): Ditto.
6598         (ep_is_catchpoint): Ditto.
6599         (ep_is_shlib_catchpoint): Ditto.
6600         (ep_is_exception_catchpoint): Ditto.
6601         (describe_other_breakpoints): Ditto.
6602
6603 Wed Feb 28 20:37:36 2001  Andrew Cagney  <ac131313@redhat.com>
6604
6605         * regcache.h (register_valid): Fix comment documenting valid
6606         states.
6607
6608 Tue Feb 27 23:56:23 2001  Andrew Cagney  <ac131313@redhat.com>
6609
6610         From Steven Johnson:
6611         * regcache.h: New file.
6612
6613         * value.h (read_register_bytes, read_register_gen)
6614         (write_register_gen, write_register_bytes)
6615         (read_register, read_register_pid)
6616         (read_signed_register, read_signed_register_pid)
6617         (write_register, write_register_pid)
6618         (register_cached, set_register_cached)
6619         (register_changed, register_buffer)
6620         (registers_changed, supply_register): Move declaration from here.
6621         * regcache.h: To here.
6622         * gdbcore.h (registers_fetched): Ditto.
6623         * inferior.h (registers, registers_valid): Ditto.
6624
6625         * regcache.c (generic_target_read_pc, read_pc_pid, read_pc,
6626         generic_target_write_pc, write_pc_pid, write_pc,
6627         generic_target_read_sp, read_sp, generic_target_write_sp,
6628         write_sp, generic_target_read_fp, read_fp,
6629         generic_target_write_fp, write_fp): Add note that these functions
6630         will be moved from this file.
6631
6632         * a29k-tdep.c: Include "regcache.h".
6633         * a68v-nat.c: Ditto.
6634         * abug-rom.c: Ditto.
6635         * alpha-nat.c: Ditto.
6636         * alpha-tdep.c: Ditto.
6637         * alphabsd-nat.c: Ditto.
6638         * arc-tdep.c: Ditto.
6639         * arm-linux-nat.c: Ditto.
6640         * arm-linux-tdep.c: Ditto.
6641         * arm-tdep.c: Ditto.
6642         * blockframe.c: Ditto.
6643         * core-aout.c: Ditto.
6644         * core-sol2.c: Ditto.
6645         * corelow.c: Ditto.
6646         * cpu32bug-rom.c: Ditto.
6647         * cxux-nat.c: Ditto.
6648         * d10v-tdep.c: Ditto.
6649         * d30v-tdep.c: Ditto.
6650         * dbug-rom.c: Ditto.
6651         * dink32-rom.c: Ditto.
6652         * dve3900-rom.c: Ditto.
6653         * findvar.c: Ditto.
6654         * fr30-tdep.c: Ditto.
6655         * frame.c: Ditto.
6656         * go32-nat.c: Ditto.
6657         * h8300-tdep.c: Ditto.
6658         * h8500-tdep.c: Ditto.
6659         * hp300ux-nat.c: Ditto.
6660         * hppa-tdep.c: Ditto.
6661         * hppab-nat.c: Ditto.
6662         * hppah-nat.c: Ditto.
6663         * hppam3-nat.c: Ditto.
6664         * hpux-thread.c: Ditto.
6665         * i386-linux-nat.c: Ditto.
6666         * i386-linux-tdep.c: Ditto.
6667         * i386-tdep.c: Ditto.
6668         * i386aix-nat.c: Ditto.
6669         * i386b-nat.c: Ditto.
6670         * i386bsd-nat.c: Ditto.
6671         * i386gnu-nat.c: Ditto.
6672         * i386ly-tdep.c: Ditto.
6673         * i386m3-nat.c: Ditto.
6674         * i386mach-nat.c: Ditto.
6675         * i386nbsd-nat.c: Ditto.
6676         * i386v4-nat.c: Ditto.
6677         * i387-nat.c: Ditto.
6678         * i387-tdep.c: Ditto.
6679         * i960-tdep.c: Ditto.
6680         * ia64-aix-nat.c: Ditto.
6681         * ia64-linux-nat.c: Ditto.
6682         * ia64-tdep.c: Ditto.
6683         * infptrace.c: Ditto.
6684         * infrun.c: Ditto.
6685         * irix4-nat.c: Ditto.
6686         * irix5-nat.c: Ditto.
6687         * lin-lwp.c: Ditto.
6688         * lin-thread.c: Ditto.
6689         * lynx-nat.c: Ditto.
6690         * m3-nat.c: Ditto.
6691         * m32r-rom.c: Ditto.
6692         * m32r-tdep.c: Ditto.
6693         * m68hc11-tdep.c: Ditto.
6694         * m68k-tdep.c: Ditto.
6695         * m68klinux-nat.c: Ditto.
6696         * m68knbsd-nat.c: Ditto.
6697         * m68knbsd-tdep.c: Ditto.
6698         * m88k-nat.c: Ditto.
6699         * m88k-tdep.c: Ditto.
6700         * mac-nat.c: Ditto.
6701         * mcore-rom.c: Ditto.
6702         * mcore-tdep.c: Ditto.
6703         * mi/mi-main.c: Ditto.
6704         * mips-nat.c: Ditto.
6705         * mips-tdep.c: Ditto.
6706         * mipsm3-nat.c: Ditto.
6707         * mipsv4-nat.c: Ditto.
6708         * mn10200-tdep.c: Ditto.
6709         * mn10300-tdep.c: Ditto.
6710         * monitor.c: Ditto.
6711         * ns32km3-nat.c: Ditto.
6712         * ns32knbsd-nat.c: Ditto.
6713         * ocd.c: Ditto.
6714         * pa64solib.c: Ditto.
6715         * ppc-bdm.c: Ditto.
6716         * ppc-linux-nat.c: Ditto.
6717         * ppc-linux-tdep.c: Ditto.
6718         * ppcbug-rom.c: Ditto.
6719         * ppcnbsd-nat.c: Ditto.
6720         * ptx4-nat.c: Ditto.
6721         * regcache.c: Ditto.
6722         * remote-adapt.c: Ditto.
6723         * remote-array.c: Ditto.
6724         * remote-bug.c: Ditto.
6725         * remote-e7000.c: Ditto.
6726         * remote-eb.c: Ditto.
6727         * remote-es.c: Ditto.
6728         * remote-est.c: Ditto.
6729         * remote-hms.c: Ditto.
6730         * remote-mips.c: Ditto.
6731         * remote-mm.c: Ditto.
6732         * remote-nindy.c: Ditto.
6733         * remote-os9k.c: Ditto.
6734         * remote-rdi.c: Ditto.
6735         * remote-rdp.c: Ditto.
6736         * remote-sds.c: Ditto.
6737         * remote-sim.c: Ditto.
6738         * remote-st.c: Ditto.
6739         * remote-udi.c: Ditto.
6740         * remote-utils.c: Ditto.
6741         * remote-vx.c: Ditto.
6742         * remote-vx29k.c: Ditto.
6743         * remote-vx68.c: Ditto.
6744         * remote-vx960.c: Ditto.
6745         * remote-vxmips.c: Ditto.
6746         * remote-vxsparc.c: Ditto.
6747         * remote.c: Ditto.
6748         * rom68k-rom.c: Ditto.
6749         * rs6000-nat.c: Ditto.
6750         * rs6000-tdep.c: Ditto.
6751         * sh-tdep.c: Ditto.
6752         * sh3-rom.c: Ditto.
6753         * sol-thread.c: Ditto.
6754         * solib-svr4.c: Ditto.
6755         * somsolib.c: Ditto.
6756         * sparc-nat.c: Ditto.
6757         * sparc-tdep.c: Ditto.
6758         * sparcl-tdep.c: Ditto.
6759         * sparclet-rom.c: Ditto.
6760         * sun3-nat.c: Ditto.
6761         * sun386-nat.c: Ditto.
6762         * symm-nat.c: Ditto.
6763         * target.c: Ditto.
6764         * thread-db.c: Ditto.
6765         * thread.c: Ditto.
6766         * tic80-tdep.c: Ditto.
6767         * tracepoint.c: Ditto.
6768         * ultra3-nat.c: Ditto.
6769         * umax-xdep.c: Ditto.
6770         * uw-thread.c: Ditto.
6771         * v850-tdep.c: Ditto.
6772         * v850ice.c: Ditto.
6773         * valops.c: Ditto.
6774         * w65-tdep.c: Ditto.
6775         * w89k-rom.c: Ditto.
6776         * win32-nat.c: Ditto.
6777         * wince.c: Ditto.
6778         * z8k-tdep.c: Ditto.
6779
6780 2001-02-28  Matt Hiller  <hiller@redhat.com>
6781
6782         * MAINTAINERS: Add Matt Hiller to Write After Approval list.
6783
6784 2001-02-27  Matt Hiller  <hiller@redhat.com>
6785
6786         * mn10300-tdep.c (mn10300_stab_reg_to_regnum): New function.
6787         (mn10300_gdbarch_init): Set appropriate elements of gdbarch to
6788         mn10300_stab_reg_to_regnum.
6789
6790 Tue Feb 27 16:56:13 2001  David Taylor  <taylor@redhat.com>
6791
6792         * symtab.c (search_symbols): Fix off by one error in test for
6793         error.
6794
6795 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
6796
6797         * config/sparc/sp64linux.mt: New file.
6798         * configure.tgt: Recognize sparc64-*-linux* as a sp64linux target.
6799         * configure.host: Recognize sparc64-*-linux* as a linux host.
6800
6801         From 2000-03-17 Jakub Jelinek <jakub@redhat.com>:
6802         * config/sparc/tm-sp64linux.h: New file.
6803
6804 2001-02-24  Kevin Buettner  <kevinb@redhat.com>
6805
6806         * buildsym.c (push_subfile, pop_subfile): Replace call to abort()
6807         with call to internal_error().
6808         * dbxread.c (process_one_symbol): Likewise.
6809         * exec.c (build_section_table, xfer_memory): Likewise.
6810         * h8500-tdep.c (h8500_register_size, h8500_register_virtual_type):
6811         Likewise.
6812         * hpread.c (hpread_type_translate, hpread_read_array_type)
6813         (hpread_type_lookup): Likewise.
6814         * i386-tdep.c (gdb_print_insn_i386): Likewise.
6815         * i960-tdep.c (mem): Likewise
6816         * inflow.c (set_sigio_trap, clear_sigio_trap): Likewise.
6817         * infptrace.c (child_resume): Likewise.
6818         * infttrace.c (_initialize_infttrace): Likewise.
6819         * language.c (binop_result_type, add_language): Likewise.
6820         * lynx-nat.c (store_inferior_registers): Likewise.
6821         * m3-nat.c (port_chain_insert, m3_trace_me): Likewise.
6822         * mdebugread.c (parse_partial_symbols): Likewise.
6823         * monitor.c (monitor_printf_noecho, monitor_printf)
6824         (monitor_dump_regs): Likewise.
6825         * ocd.c (stu_put_packet): Likewise.
6826         * printcmd.c (decode_format, print_scalar_formatted): Likewise.
6827         * remote-bug.c (bug_open): Likewise.
6828         * remote-e7000.c (fetch_regs_from_dump, e7000_wait): Likewise.
6829         * remote-es.c (es1800_read_bytes): Likewise.
6830         * remote-mips.c (common_breakpoint): Likewise.
6831         * remote-rdp.c (send_rdp): Likewise.
6832         * remote-sds.c (putmessage): Likewise.
6833         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
6834         Likewise.
6835         * sparcl-tdep.c (sparclite_download): Likewise.
6836         * symtab.c (lookup_partial_symbol): Likewise.
6837         * target.c (push_target, pop_target, initialize_targets): Likewise.
6838         * utils.c (internal_verror, malloc_botch, wrap_here, decimal2str):
6839         Likewise.
6840         * valprint.c (print_decimal, print_longest, print_longest)
6841         (strcat_longest): Likewise.
6842         * w65-tdep.c (init_frame_pc, w65_push_dummy_frame): Likewise.
6843         * xmodem.c (xmodem_send_packet): Likewise.
6844         * z8k-tdep.c (init_frame_pc, z8k_push_dummy_frame): Likewise.
6845         * config/h8500/tm-h8500.h (STORE_STRUCT_RETURN): Likewise.
6846         * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE)
6847         (STORE_RETURN_VALUE): Likewise.
6848         * config/ns32k/nm-umax.h (REGISTER_U_ADDR): Likewise.
6849         * config/ns32k/xm-merlin.h (REGISTER_U_ADDR): Likewise.
6850         * config/z8k/tm-z8k.h (STORE_STRUCT_RETURN, STORE_RETURN_VALUE):
6851         Likewise.
6852
6853 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
6854
6855         * CONTRIBUTE: Document how to cite a problem report.
6856         * TODO: Note need to replace CONTRIBUTE with generated file.
6857
6858         * CONTRIBUTE: Mention that patches do not need to include the
6859         generated files gdbarch.h and gdbarch.c.
6860
6861 2001-02-21  Andrew Cagney  <ac131313@redhat.com>
6862
6863         * value.h (get_saved_register): Move from here.
6864         * frame.h: To here.
6865
6866 2001-02-21  Kevin Buettner  <kevinb@redhat.com>
6867
6868         * solib.h (in_svr4_dynsym_resolve_code): Delete declaration.
6869         (in_solib_dynsym_resolve_code): Add declaration.
6870         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Changed define to invoke
6871         in_solib_dynsym_resolve_code() rather than
6872         in_svr4_dynsym_resolve_code().  Also, removed the ifdefs
6873         which caused this macro to only be defined when
6874         SVR4_SHARED_LIBS is defined.
6875         * solib.c (in_solib_dynsym_resolve_code): New function.
6876         * solist.h (struct target_so_ops): Add new member
6877         in_dynsym_resolve_code.
6878         * solib-aix5.c (aix5_in_dynsym_resolve_code): Renamed from
6879         in_svr4_dynsym_resolve_code.  Also, made static.
6880         (_initialize_aix5_solib): Initialize in_dynsym_resolve_code
6881         member in aix5_so_ops.
6882         * solib-svr4.c (svr4_in_dynsym_resolve_code): Renamed from
6883         in_svr4_dynsym_resolve_code.  Also, added second version
6884         of this function which will be used when SVR4_SHARED_LIBS
6885         is not defined.
6886         (_initialize_svr4_solib): Initialize in_dynsym_resolve_code
6887         member in svr4_so_ops.
6888
6889         * ia64-aix-nat.c, ia64-aix-tdep.c, config/ia64/aix.mh,
6890         config/ia64/aix.mt, config/ia64/nm-aix.h, config/ia64/tm-aix.h,
6891         config/ia64/xm-aix.h: New files.
6892         * ia64-tdep.c (_initialize_ia64_tdep): Remove declaration.
6893         (ia64_aix_sigcontext_register_address): New declaration.
6894         (ia64_gdbarch_init): Provide for initialization of
6895         sigcontext_register_address member of struct tdep when
6896         on target is detected to be running AIX.
6897         * config/ia64/linux.mt (TDEPFILES): Add ia64-aix-tdep.o to
6898         this list.
6899
6900 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
6901
6902         * ia64-tdep.c (ia64_frameless_function_invocation): Implement.
6903         * config/ia64/linux.mh (NATDEPFILES): Use thread-db.o and lin-lwp.o
6904         for thread support instead of linux-thread.o and lin-thread.o.
6905         * config/ia64/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS,
6906         ATTACH_LWP): Define to use the following lin-lwp.c functions...
6907         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
6908         lin_lwp_attach_lwp): Declare.
6909
6910 2001-02-20  Andrew Cagney  <ac131313@redhat.com>
6911
6912         * mips-tdep.c (do_fp_register_row, do_fp_register_row): Fix printf
6913         formatting.
6914
6915 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
6916
6917         * solib-aix5.c (solib-svr4.h): Remove include.
6918         (solib_break_names): Delete names which aren't actually
6919         used by AIX5.
6920         (bkpt_names): Remove.
6921         (aix5_relocate_main_executable, bfd_lookup_symbol): Replace calls
6922         to STREQ() with equivalent calls to strcmp().
6923         (in_svr4_dynsym_resolve_code, enable_break, bfd_lookup_symbol,
6924         aix5_solib_create_inferior_hook): Revise comments.
6925         (enable_break): Remove old ``bkpt_names'' code.
6926
6927 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
6928
6929         * Makefile.in (SFILES): Add frame.c .
6930         (COMMON_OBS): Add frame.o .
6931         (frame.o): New target.
6932
6933         * frame.c (find_saved_register):
6934         (default_get_saved_register):
6935         (get_saved_register):
6936         (read_relative_register_raw_bytes_for_frame):
6937         (read_relative_register_raw_bytes): Moved to here.
6938         * regcache.c: From here.
6939
6940 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
6941
6942         * solib-aix5.c: New file.
6943
6944 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
6945
6946         * solib.c (info_sharedlibrary_command): Don't assume pointers
6947         are the same size of long, call longest_local_hex_string_custom().
6948
6949         * solib-svr4.c (LM_ADDR): LM_ADDR is a signed offset, so
6950         extract_signed_integer() should be called instead of
6951         extract_address().
6952
6953 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
6954
6955         * MAINTAINERS: Add Martin Hunt to Write After Approval list.
6956
6957 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
6958
6959         Frm 2001-02-09 Jim Kingdon <jkingdon@engr.sgi.com>:
6960         * mips-tdep.c (mips_register_raw_size): If FP_REGISTER_DOUBLE,
6961         then floating point registers are 8 bytes.
6962
6963 2001-02-19  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
6964
6965         * parse.c (write_exp_msymbol): Make the type CORE_ADDR, to
6966         accomodate 64-bit addresses.
6967
6968 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6969
6970         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6971         * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux, not
6972         lookup_symbol, when trying to find a symbol with a mangled name,
6973         to avoid infinite recursion.
6974
6975 2001-02-18  Andrew Cagney  <ac131313@redhat.com>
6976
6977         * TODO (5.2): Mention G++ 3.0 ABI.  General cleanups.
6978
6979 2001-02-19  Jonathan Larmour  <jlarmour@redhat.com>
6980
6981         * arm-tdep.c (check_prologue_cache): Fix off by 1 error.
6982         (save_prologue_cache): Ditto.
6983
6984 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6985
6986         From: innadadadavida@yahoo.com:
6987         * partial-stab.h (switch): Check that pst is not null
6988         before dereferencing it.
6989
6990 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6991
6992         From Andrew Cagney  <cagney@b1.cygnus.com>:
6993         * symfile.c (add_symbol_file_command): Always initialize
6994         my_cleanup using a NULL cleanup.
6995
6996 2001-02-19  Eli Zaretskii  <eliz@is.elta.co.il>
6997
6998         * demangle.c (demangling_style_names): New variable.
6999         (_initialize_demangler): Fill demangling_style_names with the
7000         names of known demangling styles from libiberty_demanglers[].  Use
7001         add_set_enum_cmd instead of add_set_cmd, to get completion on
7002         demangling style names.
7003
7004         * proc-api.c (_initialize_proc_api): Make `procfs-file' use
7005         file-name completion.
7006
7007         * remote-rdi.c (_initialize_remote_rdi): Ditto for `rdilogfile'.
7008
7009         * solib.c (_initialize_solib): Ditto for `solib-search-path' and
7010         `solib-absolute-prefix'.
7011
7012         * tracepoint.c (_initialize_tracepoint): Ditto for
7013         `save-tracepoints'.
7014
7015         * win32-nat.c (_initialize_inftarg): Ditto for `dll-symbols'.
7016
7017         * cli/cli-cmds.c (init_cli_cmds): Make `shell' and `make' use
7018         file-name completion.
7019
7020         * infcmd.c (_initialize_infcmd): Make the following commands use
7021         the file-name completer: `tty', `args', `path', `paths', and
7022         `run'.
7023
7024 2001-02-18  Eli Zaretskii  <eliz@is.elta.co.il>
7025
7026         * go32-nat.c: Include i387-nat.h.
7027         (fetch_register): New function, uses some of the guts of
7028         go32_fetch_registers and calls i387_supply_register.
7029         (go32_fetch_registers): Most of the code moved into
7030         fetch_register.  Use i387_supply_fsave.
7031         (store_register): Use i387_fill_fsave instead of custom code.
7032         (go32_store_registers): Use i387_fill_fsave.
7033
7034         * Makefile.in (go32-nat.o): Depend on i387-nat.h.
7035
7036         * config/i386/go32.mh (NATDEPFILES): Add i387-nat.o.
7037
7038         * completer.c (gdb_completer_file_name_break_characters): Remove
7039         slash from file-name break characters.
7040         [__MSDOS__]: Special definition for DOS/Windows file names.
7041         (line_completion_function): When completing on file names, bump
7042         `p' to the first file-name constituent character of `word', before
7043         invoking the completer.
7044
7045 2001-02-17  Mark Kettenis  <kettenis@gnu.org>
7046
7047         * i387-nat.c: Include "i387-nat.h".  Use regnum instead of regno
7048         consistently for parameter names.  Fix comments accordingly.
7049         (i387_supply_register): New function.
7050         (i387_supply_fsave): Implement using i387_supply_register.
7051         * i387-nat.h: Use regnum instead of regno consistently for
7052         parameter names.  Fix comments accordingly.
7053         (i387_supply_register): New prototype.
7054
7055 2001-02-16  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7056
7057         * remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT
7058         instead of TARGET_PTR_BIT (to support Harvard architectures).
7059
7060 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7061
7062         From 2001-02-11 Paul Hilfinger <hilfingr@lisbon.int.act-europe.fr>
7063         * hpux-thread.c (hpux_thread_xfer_memory): Add mem_attrib
7064         argument to parameter list and to call in order to conform to
7065         to_xfer_memory field of struct target_ops.
7066
7067 2001-02-12  Michael Chastain  <chastain@redhat.com>
7068
7069         * somsolib.c (som_solib_add_solib_objfile): Do not use
7070         section relocation feature of syms_from_objfile.  Do my own
7071         section relocation, offsetting each section of the som by
7072         either text_addr - text_link_addr or data_start.
7073
7074 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7075
7076         * TODO (5.1): Move ``Hardware watchpint problems'' out of 5.1.
7077
7078 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7079
7080         * MAINTAINERS (paper trail): Update.
7081
7082 2001-02-16  Mark Kettenis  <kettenis@gnu.org>
7083
7084         * target.h (target_fetch_registers): Fix comment.
7085
7086 2001-02-15  Andrew Cagney  <ac131313@redhat.com>
7087
7088         * f-exp.y: Include <ctype.h>.
7089         (parse_number): Ensure that ``i'' is always initialized.
7090
7091 2001-02-14  Jim Kingdon  <jkingdon@engr.sgi.com>
7092
7093         * MAINTAINERS: Add myself to paper trail section.
7094
7095 2001-02-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7096
7097         * configure.in (AC_CHECK_HEADERS): Add sys/file.h.
7098         * configure, config.in: Regenerate.
7099         * corelow.c: Include <sys/file.h> if present.
7100
7101 2001-02-14  Andrew Cagney  <ac131313@redhat.com>
7102
7103         * inflow.c (terminal_ours_1): Initialize ``osigtou''.  Only
7104         declare when have SIGTTOU.
7105
7106 2001-02-14  Eli Zaretskii  <eliz@is.elta.co.il>
7107
7108         * config/djgpp/fnchange.lst: Add entries for gdb/gdbtk/*/ChangeLog-*.
7109
7110 2001-02-12  Jim Kingdon  <jkingdon@engr.sgi.com>
7111
7112         * MAINTAINERS: Update my email address.
7113
7114 2001-02-11  Eli Zaretskii  <eliz@is.elta.co.il>
7115
7116         * NEWS: Document that "info symbol" works with COFF debug info and
7117         its variants.
7118
7119         * minsyms.c (lookup_minimal_symbol_by_pc_section): Don't skip
7120         symbols whose SYMBOL_BFD_SECTION is NULL.
7121
7122 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7123
7124         Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
7125         * xcoffsolib.c (xcoff_solib_address):  Renamed from
7126         pc_load_segment_name.  Return NULL if address is not in a shared
7127         library.  Cleanup shared library name construction, using xasprintf.
7128         Format shared library member names consistent with format in exec.c.
7129         (solib_info):  Format shared library member names consistent with
7130         format in exec.c.
7131         * config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
7132         using xcoff_solib_address for PC_SOLIB definition.
7133         * stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
7134         needed.
7135
7136 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7137
7138         * mipsread.c (read_alphacoff_dynamic_symtab):  Replace alloca calls
7139         with xmalloc calls and cleanups.
7140
7141 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7142
7143         * rs6000-nat.c (child_xfer_memory):  Add missing parameter
7144         'struct mem_attrib *' required by 2001-01-23 change.
7145
7146 2001-02-08  Jim Kingdon  <jkingdon@engr.sgi.com>
7147
7148         Updates to "make TAGS":
7149         * Makefile.in (ALLDEPFILES): Remove altos-xdep.c arm-convert.s
7150         arm-xdep.c convex-tdep.c convex-xdep.c pyr-tdep.c pyr-xdep.c
7151         tahoe-tdep.c.
7152         (TAGFILES_NO_SRCDIR): Add $(SUBDIR_CLI_SRCS).
7153
7154 2001-02-08  Eli Zaretskii  <eliz@is.elta.co.il>
7155
7156         * config/djgpp/fnchange.lst: Remove extraneous "too many dots".
7157
7158 Wed Feb  7 22:39:26 2001  Andrew Cagney  <cagney@redhat.com>
7159
7160         From Dean Luick <luick@cray.com>:
7161         * defs.h (continuation): Remove unused global variable.
7162
7163 Wed Feb  7 22:28:31 2001  Andrew Cagney  <cagney@redhat.com>
7164
7165         * configure.tgt: Remove references to convex, pyramid, altos and
7166         tahoe.
7167         * configure.host: Ditto.
7168         * MAINTAINERS: Ditto.
7169         * NEWS: Update.
7170
7171         * tahoe-tdep.c: Delete obsolete file.
7172         * pyr-xdep.c: Ditto.
7173         * pyr-tdep.c: Ditto.
7174         * convex-tdep.c: Ditto.
7175         * convex-xdep.c: Ditto.
7176         * config/tahoe/xm-tahoe.h: Ditto.
7177         * config/tahoe/tm-tahoe.h: Ditto.
7178         * config/tahoe/tahoe.mt: Ditto.
7179         * config/tahoe/tahoe.mh: Ditto.
7180         * config/pyr/xm-pyr.h: Ditto.
7181         * config/pyr/tm-pyr.h: Ditto.
7182         * config/pyr/pyramid.mt: Ditto.
7183         * config/pyr/pyramid.mh: Ditto.
7184         * config/m68k/xm-altos.h: Ditto.
7185         * config/m68k/tm-altos.h: Ditto.
7186         * config/m68k/altos.mt: Ditto.
7187         * config/m68k/altos.mh: Ditto.
7188         * config/convex/xm-convex.h: Ditto.
7189         * config/convex/tm-convex.h: Ditto.
7190         * config/convex/convex.mt: Ditto.
7191         * config/convex/convex.mh: Ditto.
7192         * config/convex/Convex.notes: Ditto.
7193         * config/arm/xm-arm.h: Ditto.
7194         * config/arm/nm-arm.h: Ditto.
7195         * config/arm/arm.mt: Ditto.
7196         * config/arm/arm.mh: Ditto.
7197         * arm-convert.s: Ditto.
7198         * arm-xdep.c: Ditto.
7199         * altos-xdep.c: Ditto.
7200
7201 Wed Feb  7 19:41:21 2001  Andrew Cagney  <cagney@redhat.com>
7202
7203         * defs.h (internal_error, internal_verror): Add __FILE__ and
7204         __LINE__ parameter.
7205         * utils.c (internal_error, internal_verror): Update.
7206
7207         * v850-tdep.c: Update calls to internal_error.
7208         * utils.c: Ditto.
7209         * ui-out.c: Ditto.
7210         * ui-file.c: Ditto.
7211         * target.h: Ditto.
7212         * symtab.h: Ditto.
7213         * symm-nat.c: Ditto.
7214         * sparc-tdep.c: Ditto.
7215         * source.c: Ditto.
7216         * serial.c: Ditto.
7217         * rs6000-tdep.c: Ditto.
7218         * rs6000-nat.c: Ditto.
7219         * remote.c: Ditto.
7220         * remote-vx.c: Ditto.
7221         * remote-sim.c: Ditto.
7222         * remote-mips.c: Ditto.
7223         * regcache.c: Ditto.
7224         * objfiles.h: Ditto.
7225         * objfiles.c: Ditto.
7226         * mn10300-tdep.c: Ditto.
7227         * mips-tdep.c: Ditto.
7228         * maint.c: Ditto.
7229         * m68k-tdep.c: Ditto.
7230         * m3-nat.c: Ditto.
7231         * language.c: Ditto.
7232         * infptrace.c: Ditto.
7233         * inferior.h: Ditto.
7234         * infcmd.c: Ditto.
7235         * ia64-tdep.c: Ditto.
7236         * i386-tdep.c: Ditto.
7237         * i386-linux-nat.c: Ditto.
7238         * hppah-nat.c: Ditto.
7239         * go32-nat.c: Ditto.
7240         * findvar.c: Ditto.
7241         * f-lang.c: Ditto.
7242         * elfread.c: Ditto.
7243         * event-loop.c: Ditto.
7244         * dwarf2read.c: Ditto.
7245         * dsrec.c: Ditto.
7246         * d30v-tdep.c: Ditto.
7247         * d10v-tdep.c: Ditto.
7248         * cli/cli-setshow.c: Ditto.
7249         * cli/cli-script.c: Ditto.
7250         * ch-exp.c: Ditto.
7251         * breakpoint.c: Ditto.
7252         * ax-gdb.c: Ditto.
7253         * arch-utils.c: Ditto.
7254         * a29k-tdep.c: Ditto.
7255         * gdb_assert.h: Ditto.
7256         * gdbarch.sh: Ditto.
7257         * gdbarch.h, gdbarch.c: Re-generate.
7258
7259 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7260
7261         From Mark Kettenis <kettenis@gnu.org>:
7262         * event-top.h [!STOP_SIGNAL]: #include <signal.h>.
7263
7264 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7265
7266         * remote-sim.c (dump_mem): Cleanup printf format argument.
7267         * MAINTAINERS: Update, mn10300-elf now builds.
7268
7269 2001-02-07  Mark Kettenis  <kettenis@gnu.org>
7270
7271         * event-top.c: Remove duplicate #include <signal.h>.
7272
7273 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7274
7275         * sol-thread.c (restore_inferior_pid): Save the PID in a freshly
7276         allocated buffer.
7277         (save_inferior_pid): Restore the PID from that tempoary
7278         buffer. Delete the buffer.
7279         * utils.c (make_cleanup_close, do_close_cleanup): Ditto for FD.
7280
7281 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7282
7283         * MAINTAINERS: Add ``The Obvious Fix Rule''.
7284
7285 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7286
7287         * MAINTAINERS: Add Michael Snyder to Solaris/SPARC list.
7288
7289 2001-02-06  Andrew Cagney  <ac131313@cygnus.com>
7290
7291         * gdbarch.sh: Include "gdb_assert.h".
7292         (struct gdbarch): Change ``nr_data'' to unsigned.
7293         (alloc_gdbarch_data, free_gdbarch_data): New functions.
7294         (gdbarch_free): Free the data-pointer vector.  Use xfree to delete
7295         architecture vector.
7296         (struct gdbarch_data, struct gdbarch_data_registration): Move init
7297         method to gdbarch_data.  Add free method, make index unsigned.
7298         (struct gdbarch_data_registry): Make nr unsigned.
7299         (register_gdbarch_data): Add free parameter. Store in
7300         gdbarch_data.
7301         (init_gdbarch_data): Use set_gdbarch_data.
7302         (set_gdbarch_data): New function.
7303
7304         * gdbarch.h, gdbarch.c: Re-generate.
7305
7306 2001-02-06  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7307
7308         * ser-unix.c (hardware_print_tty_state) [HAVE_SGTTY]: Call
7309         fprintf_filtered with correct arguments.
7310
7311 2001-02-06  Michael Snyder  <msnyder@makita.cygnus.com>
7312         Submitted by Paul Hilfinger (hilfingr@gnat.com)
7313         and Andrei Petrov (and@genesyslab.com).
7314         * findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
7315         must be allocated dynamically, since these are no longer constants.
7316         * infcmd.c: Ditto.
7317         * regcache.c: Ditto.
7318         * remote.c: Ditto.
7319         * sol-thread.c: Ditto.
7320         * valops.c: Ditto.
7321         * config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
7322         work-around for a missing Sun header file in solaris for sparc64.
7323
7324 2001-02-04  Philip Blundell  <philb@gnu.org>
7325
7326         * config/arm/linux.mh (NATDEPFILES): Add proc-service.o,
7327         thread-db.o, lin-lwp.o; remove lin-thread.o, linux-thread.o.
7328         * config/arm/nm-linux.h (PREPARE_TO_PROCEED, ATTACH_LWP,
7329         GET_THREAD_SIGNALS): Define.
7330         * arm-linux-nat.c (fill_gregset): Correct type of argument.
7331         (supply_gregset): Likewise.
7332         (fill_fpregset): Likewise.
7333         (supply_fpregset): Likewise.
7334
7335 Tue Feb  6 11:58:57 2001  David Taylor  <taylor@redhat.com>
7336
7337         * valops.c (value_cast): If casting a scalar to a pointer, do not
7338         issue a message about truncation unless it exceeds the length of
7339         an address, not the length of a pointer.  This is because what the
7340         user gives us is an address, not a pointer, and we will ultimately
7341         convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it
7342         to a pointer.  This allows things like "print *(int *)0x01000234"
7343         to work without generating a misleading message on a target having
7344         two byte pointers and four byte addresses.
7345
7346 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7347
7348         * win32-nat.c: Change PTR to void * throughout.
7349
7350 2001-02-05  J.T. Conklin  <jtc@redback.com>
7351
7352         * signals.h: Removed.
7353         * event-top.c (#include <signal.h>): Changed from signals.h.
7354         * inflow.c: Likewise.
7355         * mac-xdep.c: Likewise.
7356         * ser-pipe.c: Likewise.
7357         * ser-tcp.c: Likewise.
7358         * standalone.c: Likewise.
7359         * top.c: Likewise.
7360         * utils.c: Likewise.
7361         * Makefile.in: Removed signals.h from dependencies.
7362
7363 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7364
7365         Change suggested by Dean Luick <luick@cray.com>
7366         * inferior.h (step_over_calls_kind): Remove trailing comma from
7367         last enum element.
7368         (step_over_calls): Declare as extern rather than global.
7369
7370 2001-02-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7371
7372         * sh-tdep.c: Update copyright.
7373         (sh_extract_return_value): Rewrite.
7374         (sh3e_sh4_extract_return_value): New function.
7375         (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new
7376         version of the function for sh3e and sh4 CPUs.
7377
7378 2001-02-05  Michael Chastain  <chastain@redhat.com>
7379
7380         * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *'
7381         to conform with interface change.
7382
7383 2001-02-04  Eli Zaretskii  <eliz@is.elta.co.il>
7384
7385         * config/djgpp/fnchange.lst: Tweak to make consistent with the
7386         new files.
7387
7388         * config/djgpp/djconfig.sh: Use explicit absolute file name when
7389         invoking `find'.
7390
7391         * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
7392         UART_FIFO_WORKS is defined.  Otherwise use outportb.
7393         From Francisco Pastor <fpastor.etra-id@etra.es>
7394
7395         * go32-nat.c (go32_xfer_memory): Make the argument list consistent
7396         with target.h's `to_xfer_memory' member.
7397
7398 2001-02-02  J.T. Conklin  <jtc@redback.com>
7399
7400         * ppc-bdm.c (#include <signal.h>): Removed.
7401         * remote-array.c: Likewise.
7402         * remote-bug.c: Likewise.
7403         * remote-e7000.c: Likewise.
7404         * remote-mips.c: Likewise.
7405         * remote-os9k.c: Likewise.
7406         * remote-st.c: Likewise.
7407         * remote-udi.c: Likewise.
7408         * remote-vx29k.c: Likewise.
7409         * remote-vx68.c: Likewise.
7410         * remote-vx960.c: Likewise.
7411         * remote-vxmips.c: Likewise.
7412         * remote-vxsparc.c: Likewise.
7413
7414 2001-02-02  John Moore  <jmoore@redhat.com>
7415
7416         * remote-utils.h (sr_set_device): Changed free() to xfree() where
7417         appropriate.  Also changed Copyright to include 2001.
7418         * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise.
7419         * value.h (value_free): Likewise.
7420         * gdbarch.sh (gdbarch_free): Likewise.
7421         * gdbarch.c, gdbarch.h: Regenerated.
7422
7423 2001-02-02  John Moore  <jmoore@redhat.com>
7424
7425         * cli/cli-cmds.c (apropos_command): Changed occurance of free() to
7426         xfree().  Also changed Copyright to include 2001.
7427
7428 2001-02-02  J.T. Conklin  <jtc@redback.com>
7429
7430         * monitor.c (#include "gdb_wait.h"): Removed.
7431         * ocd.c: Likewise.
7432         * ppc-bdm.c: Likewise.
7433         * remote-adapt.c: Likewise.
7434         * remote-array.c: Likewise.
7435         * remote-bug.c: Likewise.
7436         * remote-e7000.c: Likewise.
7437         * remote-eb.c: Likewise.
7438         * remote-es.c: Likewise.
7439         * remote-mips.c: Likewise.
7440         * remote-mm.c: Likewise.
7441         * remote-nindy.c: Likewise.
7442         * remote-os9k.c: Likewise.
7443         * remote-rdi.c: Likewise.
7444         * remote-rdp.c: Likewise.
7445         * remote-sds.c: Likewise.
7446         * remote-sim.c: Likewise.
7447         * remote-st.c: Likewise.
7448         * remote-udi.c: Likewise.
7449         * remote-vx.c: Likewise.
7450         * remote-vx29k.c: Likewise.
7451         * remote-vx68.c: Likewise.
7452         * remote-vx960.c: Likewise.
7453         * remote-vxmips.c: Likewise.
7454         * remote-vxsparc.c: Likewise.
7455         * remote.c: Likewise.
7456         * ser-pipe.c: Likewise.
7457         * ser-unix.c: Likewise.
7458         * Makefile.in: Updated dependencies.
7459
7460 2001-01-31  David Smith  <dsmith@redhat.com>
7461
7462         * event-loop.c: Change inclusion of string.h to gdb_string.h and
7463         updated the copyright notice.
7464         * ser-pipe.c: Ditto.
7465         * mi/mi-cmds.c: Ditto.
7466         * mi/mi-console.c: Ditto.
7467         * mi/mi-getopt.c: Ditto.
7468         * mi/mi-parse.c: Ditto.
7469
7470 2001-01-31  David Smith  <dsmith@redhat.com>
7471
7472         * MAINTAINERS: Add David Smith to Write After Approval list.
7473
7474 Tue Jan 30 15:43:08 2001  Andrew Cagney  <cagney@cygnus.com>
7475
7476         * cli/cli-utils.c (putchar_filtered): Move function from here.
7477         * utils.c (putchar_filtered): To here.
7478         * cli/cli-utils.h (putchar_filtered): Move declaration from here.
7479         * defs.h (putchar_filtered): To here.
7480
7481 Tue Jan 30 17:27:11 2001  Andrew Cagney  <cagney@redhat.com>
7482
7483         * configure.in (AC_CHECK_FUNCS): Replace vfork test with
7484         AC_FUNC_VFORK macro.
7485         * config.in, configure: Re-generate.
7486
7487         * gdb_vfork.h: New file.
7488         * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
7489         * fork-child.c (fork_inferior): Ditto.
7490
7491 Tue Jan 30 17:09:07 2001  Andrew Cagney  <cagney@redhat.com>
7492
7493         * defs.h (strsave): Delete declaration.
7494         * utils.c (strsave): Delete definition.
7495         * TODO (strsave): Update
7496
7497         * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
7498         * sparcl-tdep.c (sparclite_open): Ditto.
7499         * mips-tdep.c (mips_set_processor_type_command):  Ditto.
7500         (_initialize_mips_tdep):  Ditto.
7501         * solib.c (solib_open):  Ditto.
7502         * symfile.c (add_filename_language):  Ditto.
7503         (set_ext_lang_command):  Ditto.
7504         * source.c (init_source_path):  Ditto.
7505         (mod_path):  Ditto.
7506         * sh3-rom.c (sh3_open):  Ditto.
7507         (sh3e_open):  Ditto.
7508         * serial.c (serial_open):  Ditto.
7509         * remote-mips.c (common_open):  Ditto.
7510         * monitor.c (monitor_open):  Ditto.
7511         * m32r-rom.c (m32r_upload_command):  Ditto.
7512         * infcmd.c (path_command):  Ditto.
7513         * f-exp.y (parse_number):  Ditto.
7514         * breakpoint.c (create_longjmp_breakpoint):  Ditto.
7515         (create_thread_event_breakpoint):  Ditto.
7516         * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
7517         (_initialize_arc_tdep):  Ditto.
7518
7519 Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>
7520
7521         * cli/cli-script.c (define_command): Check for a bad hook value in
7522         switch statement.
7523
7524 2001-01-30  J.T. Conklin  <jtc@redback.com>
7525
7526         * configure/sh/embed.mt: New file.
7527         * configure/sh/linux.mt: New file.
7528         * configure/sh/sh.mt: Removed.
7529         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
7530         (sh-*-*): Removed.
7531
7532 2001-01-29  Michael Chastain  <chastain@redhat.com>
7533
7534         * symtab.c (lookup_block_symbol): Use 'namespace' parameter in
7535         symbol comparisons in binary search.
7536
7537 2001-01-27  Christopher Faylor  <cgf@cygnus.com>
7538
7539         * win32-nat.c (child_xfer_memory): Add missing argument required by
7540         2001-01-23 change.
7541
7542 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
7543
7544         * ui-out.c (do_list_end): New function.
7545         (make_cleanup_ui_out_list_end): New function.
7546         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
7547         * stack.c (print_frame) [UI_OUT]: Call
7548         make_cleanup_ui_out_list_end to make sure we mark the end of the
7549         list if we do a non-local exit.  At the end of the function,
7550         instead of calling ui_out_list_end directly, let do_cleanups
7551         handle it.
7552
7553 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
7554
7555         Fix double parsing of filenames passed as command line arguments
7556         to GDB (causes weird handling of escape characters).
7557         Also, remove dependencies on the CLI from libgdb.
7558         * call-cmds.h: Remove declaration of exec_file_command().
7559         * gdbcore.h: Remove declaration of exec_file_command().
7560         Add declarations for exec_open() and exec_file_clear().
7561         * symfile.h: Add declarations for symbol_file_add_main() and
7562         symbol_file_clear().
7563         * exec.c (exec_open): New function. Implements to_open for exec
7564         targets.
7565         (exec_file_clear): New function. Makes GDB forget about a previously
7566         specified executable file.
7567         (exec_file_attach): Move parsing of arguments from here ...
7568         (exec_file_command): ... to here.
7569         (init_exec_ops): Use exec_open(), not exec_file_command() to
7570         implement to_open for exec targets.
7571         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
7572         with default values.  Used when the file name has already been parsed.
7573         (symbol_file_clear): New function. Makes GDB forget about previously
7574         read symbols.
7575         (symbol_file_command): Call the above function instead of inline code.
7576         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
7577         "call-cmds.h".
7578         (captured_main): Call exec_file_attach() and symbol_file_add_main()
7579         instead of exec_file_command() and symbol_file_command().
7580         (captured_main): Add comment.
7581         * corefile.c: Include "symfile.h".
7582         (core_file_command): Call symbol_file_add_main() instead of
7583         symbol_file_command().
7584         (reopen_exec_file): Call exec_open() instead of exec_file_command().
7585         * infcmd.c: Include "symfile.h".
7586         (attach_command): Call symbol_file_add_main() instead of
7587         symbol_file_command().
7588         * infrun.c: Remove comment about the inclusion of "symfile.h",
7589         not any longer appropriate.
7590         (follow_exec): Call symbol_file_add_main() instead of
7591         symbol_file_command().
7592         * remote-es.c: Include "symfile.h".
7593         (es1800_load): Call symbol_file_add_main() instead of
7594         symbol_file_command().
7595         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
7596         not any longer appropriate.
7597         (vx-wait): Call symbol_file_add_main() instead of
7598         symbol_file_command().
7599         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
7600         instead of symbol_file_command().
7601         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
7602         symbol_file_add_main() instead of exec_file_command() and
7603         symbol_file_command().
7604         * Makefile.in: Update dependencies.
7605
7606 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
7607
7608         * remote-udi.c (udi_open): Change strdup to xstrdup.
7609         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
7610         Update copyright message.
7611         * varobj.c (delete_variable_1): Likewise.
7612
7613         * gdb_string.h: Remove declaration of strdup.  Update copyright
7614         message.
7615         * config/xm-mpw.h: Likewise.
7616         * config/i386/xm-i386mach.h: Likewise.
7617         * config/m68k/xm-apollo68b.h: Likewise.
7618         * config/m68k/xm-hp300bsd.h: Likewise.
7619         * config/rs6000/xm-rs6000.h: Likewise.
7620         * config/vax/xm-vaxult.h: Remove declaration of strdup.
7621         * config/vax/xm-vaxult2.h: Likewise.
7622
7623 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
7624
7625         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
7626
7627 2001-01-25  J.T. Conklin  <jtc@redback.com>
7628
7629         * target.c (target_xfer_memory_partial): Return -1 on failure due
7630         to invalid access mode attribute.
7631
7632 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
7633
7634         * win32-nat.c (_initialize_core_win32): Prototype correctly.
7635
7636 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
7637
7638         * config/alpha/tm-fbsd.h: Update copyright.
7639         (USE_STRUCT_CONVENTION): Define in terms of
7640         alphabsd_use_struct_convention.
7641         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
7642         * alphafbsd-tdep.c: New file.
7643
7644 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
7645
7646         * top.c (print_gdb_version): Update Copyright year.
7647
7648 2001-01-24  J.T. Conklin  <jtc@redback.com>
7649
7650         * dcache.c (dcache_write_line): Fix typo.
7651
7652         * memattr.c (delete_mem_region): Replace free() with xfree().
7653         (mem_number): Add explicit type.
7654
7655         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
7656         (rw_common): Likewise.
7657
7658 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
7659
7660         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
7661         for the inferior program arguments.
7662         (run_command, run_no_args_command, init_infcmd)): Use accessor
7663         functions to set the inferior program arguments.
7664         * inferior.h: Add definitions to the accessor functions above.
7665
7666 2001-01-23  Jim Blandy  <jimb@redhat.com>
7667
7668         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
7669         Implement these correctly, using make_cv_type.
7670
7671 2001-01-23  J.T. Conklin  <jtc@redback.com>
7672
7673         * exec.c (xfer_memory): Add attrib argument.
7674         * infptrace.c (child_xfer_memory): Likewise.
7675         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
7676         * monitor.c (monitor_xfer_memory): Likewise.
7677         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
7678         * remote-array.c (array_xfer_memory): Likewise.
7679         * remote-bug.c (bug_xfer_memory): Likewise.
7680         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
7681         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
7682         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
7683         * remote-mips.c (mips_xfer_memory): Likewise.
7684         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
7685         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
7686         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
7687         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
7688         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
7689         * remote-sds.c (sds_xfer_memory): Likewise.
7690         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
7691         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
7692         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
7693         * remote-vx.c (vx_xfer_memory): Likewise.
7694         * remote.c (remote_xfer_memory): Likewise.
7695         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
7696         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
7697         * thread-db.c (thread_db_xfer_memory): Likewise.
7698
7699         * target.h (#include "memattr.h"): Added.
7700         (target_ops.to_xfer_memory): Add attrib argument.
7701
7702         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
7703         * dcache.h (set_dcache_state): Removed declaration.
7704         * dcache.c (set_dcache_state): Removed definition
7705
7706         * dcache.c: Update module comment, as dcache is now enabled and
7707         disabled with memory region attributes instead of by the global
7708         variable "remotecache".  Add comment describing the interaction
7709         between dcache and memory region attributes.
7710         (dcache_xfer_memory): Add comment describing benefits of moving
7711         cache writeback to a higher level.
7712         (dcache_struct): Removed cache_has_stuff field.  This was used to
7713         record whether the cache had been accessed in order to invalidate
7714         it when it was disabled.  However, this is not needed because the
7715         cache is write through and the code that enables, disables, and
7716         deletes memory regions invalidate the cache.  Add comment which
7717         suggests that we could be more selective and only invalidate those
7718         cache lines containing data from those memory regions.
7719         (dcache_invalidate): Updated.
7720         (dcache_xfer_memory): Updated.
7721
7722         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
7723         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
7724         perform a uncached transfer if dcache_enabled_p was clear.  This
7725         function is now only called if caching is enabled for the memory
7726         region.
7727         (dcache_info): Always print cache info.
7728
7729         * target.c (do_xfer_memory): Add attrib argument.
7730         (target_xfer_memory, target_xfer_memory_partial): Break transfer
7731         into chunks defined by memory regions, pass region attributes to
7732         do_xfer_memory().
7733         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
7734
7735         * Makefile.in (SFILES): Add memattr.c.
7736         (COMMON_OBS): Add memattr.o.
7737         (dcache.o): Add target.h to dependencies.
7738         * memattr.c: New file.
7739         * memattr.h: Likewise.
7740
7741         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
7742         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
7743         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
7744         * gdbserver/low-sim.c (#include "defs.h"): Removed.
7745         (mygeneric_load): Rename from generic_load.
7746
7747         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
7748         (#include "defs.h"): Removed.
7749         (inferior_pid, perror_with_name): Remove declarations.
7750         * gdbserver/low-linux.c: Likewise.
7751         * gdbserver/low-nbsd.c: Likewise.
7752         * gdbserver/low-sparc.c: Likewise.
7753         * gdbserver/low-sun3.c: Likewise.
7754
7755         * i386-stub.c: Re-indent.
7756         * m68k-stub.c: Re-indent.
7757
7758 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
7759
7760         * gdbarch.sh (PARM_BOUNDARY): Define.
7761         * gdbarch.c: Regenerate.
7762         * gdbarch.h: Regenerate.
7763
7764 2001-01-22  J.T. Conklin  <jtc@redback.com>
7765
7766         * ns32k-tdep.c: #include "frame.h"
7767         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
7768         appears to have been inadvertantly removed sometime in May 1999.
7769
7770         * Revert 2000-11-09 changes where shared library objects were
7771         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
7772         we'd like to be able to debug dynamically linked executables,
7773         this makes it impossible to build a cross debugger on a many
7774         hosts.
7775
7776         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
7777         * config/i386/nbsdelf.mt: Likewise.
7778         * config/m68k/nbsd.mt: Likewise.
7779         * config/ns32k/nbsd.mt: Likewise.
7780         * config/powerpc/nbsd.mt: Likewise.
7781         * config/sparc/nbsd.mt: Likewise.
7782         * config/sparc/nbsdelf.mt: Likewise.
7783         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
7784         * config/i386/nbsdelf.mh: Likewise.
7785         * config/m68k/nbsd.mh: Likewise.
7786         * config/ns32k/nbsd.mh: Likewise.
7787         * config/powerpc/nbsd.mh: Likewise.
7788         * config/sparc/nbsd.mh: Likewise.
7789
7790 2001-01-19  Jason Merrill  <jason@redhat.com>
7791
7792         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
7793         (process_one_symbol): Likewise.
7794         * dwarfread.c (handle_producer): Likewise.
7795
7796 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7797
7798         * configure.in (build_warnings): Disable -Wuninitialized until GDB
7799         compiles with -Wuninitialized,-Werror.
7800         * configure: Regenerate.
7801
7802         * MAINTAINERS: Add list of buildable targets.
7803
7804 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7805
7806         * defs.h (STRCMP): Delete macro.
7807
7808         * objfiles.c (objfile_relocate): Replace STRCMP with call to
7809         strcmp.
7810         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
7811         * symfile.c (compare_symbols):  Ditto.
7812         * standalone.c (open):  Ditto.
7813         * remote-es.c (verify_break):  Ditto.
7814         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
7815
7816         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
7817
7818 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7819
7820         * varobj.c (FREEIF): Delete macro.
7821         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
7822         call.
7823
7824 2001-01-18  Nick Clifton  <nickc@redhat.com>
7825
7826         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
7827         (arc_print_insn): No bfd available, so pass NULL to
7828         arc_get_disassembler.
7829
7830 2001-01-09  James Ingham  <jingham@inghji.apple.com>
7831
7832          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
7833          a mangled symbol rather than recursing into lookup_symbol, since
7834          this will just re-unmangle the name & call lookup_symbol_aux -
7835          leading to an infinite recursion.
7836
7837 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
7838
7839         * infcmd.c (print_return_value): Restore another space lost by
7840         switch to UIOUT. ``$NN='' should be ``$NN =''.
7841
7842 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7843
7844         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
7845         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
7846         definition in parenthesis.
7847
7848 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7849
7850         From 2000-10-27 Mark Salter <msalter@redhat.com>:
7851         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
7852         packet.
7853         (remote_insert_hw_breakpoint): Ditto.
7854
7855 2001-01-17  J.T. Conklin  <jtc@redback.com>
7856
7857         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
7858         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
7859         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
7860         * m68knbsd-tdep.c: New file.
7861
7862         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
7863
7864         * m68knbsd-nat.c: #include gdbcore.h.
7865
7866 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7867
7868         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
7869
7870 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
7871
7872         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
7873         goes away -- just return false (ie. not stopped by watchpoint).
7874         * source.c (openp): Fix typo in comment.
7875
7876 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
7877
7878         * blockframe.c (generic_get_saved_register): Spelling fix.
7879         * frame.h (FRAME_FP): Spelling fix.
7880
7881 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
7882
7883         * infcmd.c (print_return_value): Restore space lost by switch to
7884         UIOUT. ``$NN='' should be ``$NN =''.
7885
7886 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
7887
7888         * regcache.c (set_register_cached, register_buffer,
7889         real_register, pseudo_register fetch_register, store_register):
7890         New functions.
7891         (register_changed, read_relative_register_raw_bytes_for_frame,
7892         registers_changed, registers_fetched, read_register_bytes,
7893         read_register_gen, write_register_gen, read_register,
7894         read_signed_register, write_register, supply_register): Replace
7895         register_valid[] with register_cached() and
7896         set_register_cached().
7897         (read_register_bytes, read_register_gen, write_register_gen,
7898         read_register, read_signed_register, write_register,
7899         supply_register): Replace registers[] with register_buffer().
7900         (read_register_bytes, read_register_gen, read_register,
7901         read_signed_register): Call fetch_register().
7902         (write_register_gen, write_register): Call real_register() and
7903         store_register().
7904         (write_register_bytes): Call store_register().
7905         * value.h (set_register_cached, register_buffer): Prototype.
7906         * remote.c (remote_fetch_registers): Allocate regs[] with a
7907         run-time size.  Replace register_valid[] with
7908         set_register_cached().
7909         (store_register_using_P, remote_store_registers): Replace
7910         registers[] with register_buffer().
7911
7912 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
7913
7914         * regcache.c: Change "write-back" comment to "write-through".
7915         Change "regno" to "regnum".
7916         (read_register, read_signed_register): Remove "raw" from return
7917         value description.
7918         (supply_register): Spelling fix.
7919         * value.h: Change "regno" to "regnum".
7920
7921 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
7922
7923         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
7924         to be installed.
7925
7926 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7927
7928         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
7929
7930 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
7931
7932         * valops.c (VALUE_SUBSTRING_START): Delete.
7933
7934 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
7935
7936         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
7937         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
7938         (cli_utils_h): New variable.
7939         (cli/cli-utils.o): New rule.
7940         * cli/cli-utils.c: New file.
7941         * cli/cli-utils.h: New file.
7942
7943 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
7944
7945         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
7946         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
7947
7948 2001-01-03  J.T. Conklin  <jtc@redback.com>
7949
7950         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
7951         comment.
7952
7953 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
7954
7955         * sh-tdep.c (sh_default_store_return_value):  Allow for small return type.
7956         (sh3e_sh4_store_return_value): Call sh_default_store_return_value for
7957         non-float types.
7958         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
7959         Update copyright notice.
7960
7961 For older changes see ChangeLog-2000
7962 \f
7963 Local Variables:
7964 mode: change-log
7965 left-margin: 8
7966 fill-column: 74
7967 version-control: never
7968 End: