gdb/ChangeLog

   1 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
   4         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
   5         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
   6         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
   7         * config/alpha/fbsd.mh (XDEPFILES): Delete.
   8         * config/arm/linux.mh (XDEPFILES): Delete.
   9         * config/arm/nbsd.mh (XDEPFILES): Delete.
  10         * config/i386/i386dgux.mh (XDEPFILES): Delete.
  11         * config/i386/i386sol2.mh (XDEPFILES): Delete.
  12         * config/i386/i386m3.mh (XDEPFILES): Delete.
  13         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
  14         * config/i386/i386gnu.mh (XDEPFILES): Delete.
  15         * config/i386/fbsd.mh (XDEPFILES): Delete.
  16         * config/i386/i386bsd.mh (XDEPFILES): Delete.
  17         * config/i386/i386sco5.mh (XDEPFILES): Delete.
  18         * config/i386/i386v4.mh (XDEPFILES): Delete.
  19         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
  20         * config/i386/i386sco4.mh (XDEPFILES): Delete.
  21         * config/i386/i386aix.mh (XDEPFILES): Delete.
  22         * config/i386/go32.mh (XDEPFILES): Delete.
  23         * config/i386/cygwin.mh (XDEPFILES): Delete.
  24         * config/i386/i386lynx.mh (XDEPFILES): Delete.
  25         * config/i386/i386mach.mh (XDEPFILES): Delete.
  26         * config/i386/i386v32.mh (XDEPFILES): Delete.
  27         * config/i386/linux.mh (XDEPFILES): Delete.
  28         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
  29         * config/i386/ncr3000.mh (XDEPFILES): Delete.
  30         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
  31         * config/i386/i386sco.mh (XDEPFILES): Delete.
  32         * config/i386/i386v.mh (XDEPFILES): Delete.
  33         * config/i386/nbsd.mh (XDEPFILES): Delete.
  34         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
  35         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
  36         * config/i386/symmetry.mh (XDEPFILES): Delete.
  37         * config/i386/obsd.mh (XDEPFILES): Delete.
  38         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
  39         * config/ia64/linux.mh (XDEPFILES): Delete.
  40         * config/ia64/aix.mh (XDEPFILES): Delete.
  41         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
  42         * config/m68k/dpx2.mh (XDEPFILES): Delete.
  43         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
  44         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
  45         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
  46         * config/m68k/linux.mh (XDEPFILES): Delete.
  47         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
  48         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
  49         * config/m68k/nbsd.mh (XDEPFILES): Delete.
  50         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
  51         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
  52         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
  53         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
  54         * config/m88k/delta88.mh (XDEPFILES): Delete.
  55         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
  56         * config/m88k/m88k.mh (XDEPFILES): Delete.
  57         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
  58         * config/mips/linux.mh (XDEPFILES): Delete.
  59         * config/mips/irix6.mh (XDEPFILES): Delete.
  60         * config/mips/irix5.mh (XDEPFILES): Delete.
  61         * config/mips/irix4.mh (XDEPFILES): Delete.
  62         * config/mips/irix3.mh (XDEPFILES): Delete.
  63         * config/mips/decstation.mh (XDEPFILES): Delete.
  64         * config/mips/mipsm3.mh (XDEPFILES): Delete.
  65         (NATDEPFILES): Move core-aout.o to here.
  66         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
  67         * config/pa/hpux1020.mh (XDEPFILES): Delete.
  68         * config/pa/hppabsd.mh (XDEPFILES): Delete.
  69         * config/pa/hppahpux.mh (XDEPFILES): Delete.
  70         * config/pa/hpux11w.mh (XDEPFILES): Delete.
  71         * config/pa/hppaosf.mh (XDEPFILES): Delete.
  72         * config/pa/hpux11.mh (XDEPFILES): Delete.
  73         * config/powerpc/aix.mh (XDEPFILES): Delete.
  74         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
  75         * config/powerpc/linux.mh (XDEPFILES): Delete.
  76         * config/romp/rtbsd.mh: Rename XDEPFILES.
  77         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
  78         * config/rs6000/aix4.mh (XDEPFILES): Delete.
  79         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
  80         * config/s390/s390.mh (XDEPFILES): Delete.
  81         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
  82         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
  83         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
  84         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
  85         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
  86         * config/sparc/nbsd.mh (XDEPFILES): Delete.
  87         * config/sparc/linux.mh (XDEPFILES): Delete.
  88         * config/vax/vaxult.mh (XDEPFILES): Delete.
  89         * config/vax/vaxult2.mh (XDEPFILES): Delete.
  90         * Makefile.in (DEPFILES): Remove XDEPFILES.
  91
  92 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
  93
  94         * utils.c (internal_verror): Fix comments, default is yes not no.
  95         Update queries to match.  Default to quit and dump core.
  96
  97 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
  98
  99         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 100         copyright.
 101         * defs.h, event-top.c, gdbcmd.h: Ditto.
 102         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 103         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 104         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 105         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 106         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 107         * mi/mi-main.c:Ditto.
 108
 109         * stack.c, symfile.c: Update copyright.
 110
 111 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 112
 113         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 114         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 115         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 116         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 117
 118 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 119
 120         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 121         * gdbserver/low-lynx.c (myattach): Likewise.
 122         * gdbserver/low-nbsd.c (myattach): Likewise.
 123         * gdbserver/low-sim.c (myattach): Likewise.
 124         * gdbserver/low-sparc.c (myattach): Likewise.
 125         * gdbserver/low-sun3.c (myattach): Likewise.
 126
 127         * gdbserver/low-linux.c (myattach): New function.
 128
 129         * gdbserver/server.c (attach_inferior): New function.
 130         (main): Handle "--attach".
 131
 132 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 133
 134         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 135         maintainer.
 136
 137 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 138
 139         * c-typeprint.c (is_type_conversion_operator): Add additional
 140         check for non-conversion operators.
 141
 142 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 143
 144         * linux-proc.c: Add "info proc" command, a la procfs.c.
 145         (read_mapping): New function, abstract and re-use code.
 146         (linux_find_memory_regions): Use new func read_mapping.
 147         (linux_info_proc_cmd): New function, implement "info proc".
 148         (_initialize_linux_proc): Add new command "info proc".
 149
 150 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 151
 152         * symfile.c (generic_load): Use bfd_map_over_sections method
 153         instead of manipulating bfd structure members directly.
 154         (add_section_size_callback): New function, bfd sections callback
 155         used by generic_load.
 156         (load_sections_callback): New function, bfd sections callback
 157         used by generic_load.
 158
 159 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 160
 161         [Based on work by Jim Blandy]
 162         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 163         (builtin_type_vec128): Export.
 164         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 165         types.
 166         (builtin_type_vec128): New builtin type for 128 bit vector
 167         registers.
 168         (build_gdbtypes): Initialize builtin_type_v16qi and
 169         builtin_type_v8hi. Create the vec128 register builtin type
 170         structure.
 171         (build_builtin_type_vec128): New function.
 172         (_initialize_gdbtypes): Register builtin_type_v16qi and
 173         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 174         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 175         AltiVec register to new builtin type.
 176
 177 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 178
 179         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 180         to make_cv_type.
 181
 182 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 183
 184         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 185         CLEAN_UP_REGISTER_VALUE.
 186         * regcache.c (supply_register): Update only call.
 187
 188 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 189
 190         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 191         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 192         a29k-*-vxworks* targets as obsolete.
 193
 194 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 195
 196         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 197         until we can resolve portability issues.
 198         * gregset.h: Remove references to fpxregs.
 199         * gcore.c (gcore_command): Initialize note_sec to NULL.
 200
 201 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 202
 203         * signals.c (target_signal_to_name): Rewrite.  Only use
 204         signals[].name when in bounds and non-NULL.
 205
 206 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 207
 208         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 209         * signals.c (target_signal_to_name): Verify that SIG is within the
 210         bounds of the signals array.
 211
 212 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 213
 214         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 215
 216 2002-01-13  Keith Seitz  <keiths@redhat.com>
 217
 218         * stack.c (print_frame_info_base): Print the frame's pc
 219         only if when print_frame_info_listing_hook is not defined.
 220
 221 2002-01-13  Keith Seitz  <keiths@redhat.com>
 222
 223         * varobj.c (varobj_set_value): Make sure that there were no
 224         errors evaluating the object before attempting to set its
 225         value.
 226         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 227         so this offset adjustment is no longer necessary.
 228         (create_child): Don't set the error flag if the child is
 229         a CPLUS_FAKE_CHILD.
 230         (value_of_child): If value_fetch_lazy fails, return NULL
 231         so that callers will be notified that an error occurred.
 232         (c_value_of_variable): Delay check of variable's validity
 233         until later. We actually want all structs and unions to have
 234         the value "{...}".
 235         Do not return "???" for variables which could not be evaluated.
 236         This error condition must be returned to the caller so that it
 237         can get the error condition from gdb.
 238         (cplus_name_of_child): Adjust index for vptr before figuring
 239         out the name of the child.
 240         (cplus_value_of_child): If a child's (real) parent is not valid,
 241         don't even bother trying to give a value for it. Just return
 242         an error. Change all instances in this function.
 243         (cplus_type_of_child): If our parent is one of the "fake"
 244         parents, we need to get at the type of the real parent, and
 245         derive the child's true type using this information.
 246
 247 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 248
 249         From 2002-01-09 John Marshall <johnm@falch.net>:
 250         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 251         sources.redhat.com, and tweak some related URLs which had
 252         suffered from linkrot.
 253
 254 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 255
 256         From Jeff law:
 257         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 258         structures passed in registers.
 259
 260 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 261
 262         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 263         white space which prevented compilation.  Reported by DSK
 264         <dsk@student.unsw.edu.au>.
 265
 266 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 267
 268         * symfile.c (build_section_addr_info_from_section_tab):
 269         Use bfd access method instead of manipulating bfd directly.
 270         (syms_from_objfile): Ditto.
 271         (simple_overlay_update_1): Ditto.
 272         (simple_overlay_update): Ditto.
 273         (generic_load): Ditto.
 274         (overlay_unmapped_address): FIXME comment, bfd access methods.
 275         (sections_overlap): FIXME comment, bfd access methods.
 276         (pc_in_mapped_range): FIXME comment, bfd access methods.
 277         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 278         (section_is_mapped): FIXME comment, bfd access methods.
 279         (section_is_overlay): FIXME comment, bfd access methods.
 280
 281         * symfile.c (generic_load): Whitespace and long line cleanups.
 282         Remove duplicate variable, change several local variables to
 283         more appropriate data types.
 284         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 285
 286 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 287
 288         From Peter Schauer:
 289         * language.c (longest_local_hex_string_custom): Use phex_nz to
 290         convert NUM to a hex string.
 291
 292 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 293
 294         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 295         the function.
 296         Update Copyright year.
 297
 298 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 299
 300         * language.c (longest_raw_hex_string): Delete unused function.
 301
 302 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 303
 304         * MAINTAINERS (write-after-approval): Add myself.
 305         * dwarf2read.c (read_tag_string_type): Handling of
 306         DW_AT_byte_size.
 307         (read_tag_string_type): FORTRAN fix to prevent propagation of
 308         first string size.
 309         (set_cu_language): Handling of DW_LANG_Fortran95
 310
 311 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 312
 313         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 314         GETPID(inferior_ptid).
 315         (store_inferior_registers): Likewise.
 316
 317 2002-01-10  Jason Merrill  <jason@redhat.com>
 318
 319         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 320         Fix DW_OP_minus.
 321
 322 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 323
 324         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 325         and bfd/elf32-sh-nbsd.c.
 326
 327 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 328
 329         * NEWS: Mention --pid and corefile/proc-id behavior change.
 330
 331         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 332         * gcore.c: Include cli/cli-decode.h instead of command.h.
 333
 334         * main.c (captured_main): Add new command line option "--pid".
 335         If the second command line argument (following the symbol-file)
 336         begins with a digit, try to attach to it before trying to open
 337         it as a corefile.
 338         (print_gdb_help): Document the "--pid" argument.
 339
 340 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 341
 342         * completer.c (command_completer): New function.
 343
 344         * completer.h <command_completer>: Add prototype.
 345
 346         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 347         completer for the "help" command.
 348
 349 2002-01-09  Jason Merrill  <jason@redhat.com>
 350
 351         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 352
 353 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 354
 355         * i386-linux-nat.c (fill_fpxregset): Make global.
 356         (store_fpxregset): Ditto.
 357
 358         * gregset.h (gdb_fpxregset_t): Define.
 359         (supply_fpxregset): Prototype.
 360         (fill_fpxregset): Prototype.
 361
 362         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 363
 364 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 365
 366         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 367         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 368         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 369
 370 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 371
 372         * MAINTAINERS: Update target maintainer rules so that any
 373         Maintainer can approve a tested patch for a maintenance-only
 374         target.
 375
 376 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 377
 378         * MAINTAINERS (write-after-approval): Add myself.
 379
 380         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 381         IN_SIGTRAMP.
 382
 383 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 384
 385         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 386         real name of the executable, rather than the /proc name.
 387
 388 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 389
 390         Implement a "generate-core-file" command in gdb, save target state.
 391         * gcore.c: New file.  Implement new command 'generate-core-file'.
 392         Save a corefile image of the current state of the inferior.
 393         * linux-proc.c: Add linux-specific code for saving corefiles.
 394         * target.h (struct target_ops): Add new target vectors for saving
 395         corefiles; to_find_memory_regions and to_make_corefile_notes.
 396         (target_find_memory_regions): New macro.
 397         (target_make_corefile_notes): New macro.
 398         * target.c (update_current_target): Inherit new target methods.
 399         (dummy_find_memory_regions): New place-holder method.
 400         (dummy_make_corefile_notes): New place-holder method.
 401         (init_dummy_target): Initialize new dummy target vectors.
 402         * exec.c (exec_set_find_memory_regions): New function.
 403         Allow the exec_ops vector for memory regions to be taken over.
 404         (exec_make_note_section): New function, target vector method.
 405         * defs.h (exec_set_find_memory_regions): Export prototype.
 406         * procfs.c (proc_find_memory_regions): New function, corefile method.
 407         (procfs_make_note_section): New function, corefile method.
 408         (init_procfs_ops): Set new target vector pointers.
 409         (find_memory_regions_callback): New function.
 410         (procfs_do_thread_registers): New function.
 411         (procfs_corefile_thread_callback): New function.
 412         * sol-thread.c (sol_find_memory_regions): New function.
 413         (sol_make_note_section): New function.
 414         (init_sol_thread_ops): Initialize new target vectors.
 415         * inftarg.c (inftarg_set_find_memory_regions): New function.
 416         Allow to_find_memory_regions vector to be taken over.
 417         (inftarg_set_make_corefile_notes): New function.
 418         Allow to_make_corefile_notes vector to be taken over.
 419         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 420         interface layer if not target_has_execution (may be a corefile).
 421         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 422         * config/sparc/sun4sol2.mh: Ditto.
 423         * config/alpha/alpha-linux.mh: Ditto.
 424         * config/arm/linux.mh: Ditto.
 425         * config/i386/x86-64linux.mh: Ditto.
 426         * config/ia64/linux.mh: Ditto.
 427         * config/m68k/linux.mh: Ditto.
 428         * config/mips/linux.mh: Ditto.
 429         * config/powerpc/linux.mh: Ditto.
 430         * config/sparc/linux.mh: Ditto.
 431
 432 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 433
 434         * arm-linux-nat.c: Remove references to regcache.c internal data
 435         (registers[] and register_valid[]).
 436
 437 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 438
 439         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 440         so that attaching to a pid will automatically read the process's
 441         symbol file and shlibs.
 442         * Makefile.in: Add rule for linux-proc.o.
 443         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 444         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 445         * config/arm/linux.mh: Ditto.
 446         * config/i386/linux.mh: Ditto.
 447         * config/i386/x86-64linux.mh: Ditto.
 448         * config/ia64/linux.mh: Ditto.
 449         * config/m68k/linux.mh: Ditto.
 450         * config/mips/linux.mh: Ditto.
 451         * config/powerpc/linux.mh: Ditto.
 452         * config/sparc/linux.mh: Ditto.
 453
 454 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 455
 456         * win32-nat.c: Add i386-tdep.h dependency.
 457
 458 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 459
 460         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
 461         instead of bfd_get_arch_size.  Don't bail out just because
 462         there's no exec_bfd.
 463
 464         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
 465         * p-valprint.c (pascal_object_print_value): Ditto.
 466         * somread.c (som_symtab_read): Ditto.
 467         * symfile.c (simple_free_overlay_region_table): Ditto.
 468         * valops.c (value_assign): Ditto.
 469
 470         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
 471         use tilde_expand and strerror for opening save-tracepoints file.
 472
 473         * thread-db.c (thread_db_new_objfile): Indendation fix.
 474
 475         * infptrace.c (GDB_MAX_ALLOCA): New define.
 476         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
 477         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
 478         can be overridden with whatever value is appropriate to the host).
 479         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
 480         alloca to allocate potentially large buffer.
 481         * rs6000-nat.c (child_xfer_memory): Ditto.
 482         * symm-nat.c (child_xfer_memory): Ditto.
 483         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
 484
 485 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
 486
 487         From Nick Clifton  <nickc@redhat.com>
 488         * d10v-tdep.c: Set STACK_START to 0x200bffe.
 489
 490 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 491
 492         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 493         Don't use exec_bfd if it's NULL.
 494
 495 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
 496
 497         * valops.c (value_arg_coerce): Fix formatting.
 498
 499 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 500
 501         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
 502         * gnu-nat.c: Ditto.
 503
 504 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 505
 506         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
 507         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
 508         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
 509         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
 510         z8k-coff have not been multi-arched.  Update z8k-coff build
 511         status.
 512
 513 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 514
 515         * MAINTAINERS: Mark a29k target as obsolete.
 516         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
 517         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
 518         comments.
 519         * NEWS: Note that a29k targets are obsolete.
 520         * a29k-tdep.c: Mark as obsolete.
 521         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 522         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 523         a29k-*-vxworks* targets as obsolete.
 524         * remote-adapt.c: Obsolete.
 525         * remote-eb.c: Obsolete.
 526         * remote-mm.c: Obsolete.
 527         * remote-udi.c: Obsolete.
 528         * config/a29k/a29k-udi.mt: Obsolete.
 529         * config/a29k/a29k.mt: Obsolete.
 530         * config/a29k/tm-a29k.h: Obsolete.
 531         * config/a29k/tm-vx29k.h: Obsolete.
 532         * config/a29k/vx29k.mt: Obsolete.
 533
 534 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 535
 536         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 537         with BFD_ENDIAN_BIG.
 538
 539 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 540
 541         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 542         * configure, config.in: Re-generate.
 543         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 544         * defs.h: Do not include <endian.h>.
 545
 546 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 547
 548         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 549         * config.in: Regenerate.
 550         * configure.in: Update copyright years.
 551         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 552         * configure: Regenerate.
 553         * i386bsd-nat.c: Update copyright years.
 554         (fill_gregset): Use regcache_collect.
 555         (fetch_inferior_registers): Only fetch integer registers
 556         if requested to do so.  Add support for XMM registers
 557         using PT_GETXMMREGS.
 558         (store_inferior_registers): Only store integer registers
 559         if requested to do so.  Add support for XMM registers
 560         using PT_SETXMMREGS.
 561         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 562         (store_inferior_registers): Remove.
 563         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 564         (fetch_elfcore_registers): New function.
 565         (i386nbsd_elfcore_fns): New.
 566         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 567         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 568         i386bsd-nat.o.
 569         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 570         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 571         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 572         * config/i386/tm-nbsd.h: Update copyright years.
 573         (HAVE_SSE_REGS): Define.
 574         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 575         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 576         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 577         (SIGCONTEXT_PC_OFFSET): Remove.
 578         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 579
 580 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 581
 582         * configure.tgt: Remove powerpc-*-macos* target.
 583         * config/m68k/xm-mpw.h: Delete file.
 584         * config/xm-mpw.h: Delete file.
 585         * ser-mac.c: Delete file.
 586         * mpw-make.sed: Delete file.
 587         * mpw-config.in: Delete file.
 588         * mac-xdep.c: Delete file.
 589         * mac-gdb.r: Delete file.
 590         * mac-defs.h: Delete file.
 591         * mac-nat.c: Delete file.
 592         * config/powerpc/macos.mh: Delete file.
 593         * config/powerpc/macos.mt: Delete file.
 594         * config/powerpc/nm-macos.h: Delete file.
 595         * config/powerpc/tm-macos.h: Delete file.
 596         * source.c (openp, open_source_file): Remove obsolete code.
 597         * top.c (gdb_readline): Ditto.
 598         * utils.c (query): Ditto.
 599         * event-top.c (display_gdb_prompt): Ditto.
 600         * Makefile.in (ser-mac.o): Delete obsolete target.
 601         * NEWS: Update.
 602
 603 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 604
 605         * defs.h (BIG_ENDIAN): Delete macro definition.
 606         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 607         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 608         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 609         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 610         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 611         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 612         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 613         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 614         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 615         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 616         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 617         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 618         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 619         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 620         * gdbarch.c: Re-generate.
 621
 622 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 623
 624         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 625         for core files.
 626
 627 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 628
 629         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 630
 631 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 632
 633         * value.h (value_ptr): Delete typedef.
 634
 635 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 636
 637         * i386nbsd-nat.c: Update copyright years.
 638         Include i386-tdep.h.
 639
 640 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 641
 642         * stabsread.c: Update copyright years.
 643
 644         From Debashis Mahata <debashis.mahata@wipro.com>:
 645         (read_struct_fields): Deal with Sun C compiler erroneous stab
 646         output for structs and unions.
 647         Fix PR gdb/269.
 648
 649 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 650
 651         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 652         prototype.
 653
 654 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 655
 656         * cp-abi.c: Fix whitespace.
 657         (baseclass_offset): New wrapper function.
 658         * cp-abi.h (baseclass_offset): Add prototype.
 659         (struct cp_abi_ops): Add baseclass_offset pointer.
 660
 661         * valops.c (vb_match): Move to...
 662         * gnu-v2-abi.c (vb_match): here.
 663         * valops.c (baseclass_offset): Move to...
 664         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 665
 666         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 667
 668         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 669         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 670         * hpacc-abi.c (init_hpacc_ops): Likewise.
 671
 672 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 673
 674         * valops.c (find_overload_match): Accept obj as a
 675         reference parameter.  Update it before returning.
 676         * value.h (find_overload_match): Update prototype.
 677         * eval.c (evaluate_subexp_standard): Pass object to
 678         find_overload_match by reference.
 679
 680 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 681
 682         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 683         register attribute from value declarations.
 684         * valops.c: Ditto.
 685         * value.h: Ditto.
 686         * scm-lang.c (scm_lookup_name): Ditto.
 687
 688 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 689
 690         Abstract the functionality of iterating over mapped memory
 691         regions into a general purpose iterator function.
 692         * procfs.c (iterate_over_mappings): New function, general purpose
 693         iterator for memory sections.
 694         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 695         (solib_mappings_callback): New function, callback for above.
 696         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 697         (info_mappings_callback): New function, callback for above.
 698
 699         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 700
 701 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 702
 703         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 704         * i386-tdep.c: Include "elf-bfd.h".
 705         (process_note_abi_tag_sections): New function.
 706         (i386_gdbarch_init): Add code to recognize various OS/ABI
 707         combinations.
 708
 709         * maint.c (_initialize_maint_cmds): Add missing \ in
 710         string-literal.
 711
 712 For older changes see ChangeLog-2001
 713 \f
 714 Local Variables:
 715 mode: change-log
 716 left-margin: 8
 717 fill-column: 74
 718 version-control: never
 719 End: