gdb/ChangeLog

   1 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
   2
   3         * alphabsd-nat.c: Update copyright years.
   4         (fill_gregset): Use regcache_collect.
   5         (fill_fpregset): Likewise.
   6         (fetch_inferior_registers): Only fetch integer registers
   7         if requested to do so.
   8         (store_inferior_registers): Only store integer registers
   9         if requested to do so.
  10
  11 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
  12
  13         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
  14         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
  15         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
  16         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
  17         * config/alpha/fbsd.mh (XDEPFILES): Delete.
  18         * config/arm/linux.mh (XDEPFILES): Delete.
  19         * config/arm/nbsd.mh (XDEPFILES): Delete.
  20         * config/i386/i386dgux.mh (XDEPFILES): Delete.
  21         * config/i386/i386sol2.mh (XDEPFILES): Delete.
  22         * config/i386/i386m3.mh (XDEPFILES): Delete.
  23         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
  24         * config/i386/i386gnu.mh (XDEPFILES): Delete.
  25         * config/i386/fbsd.mh (XDEPFILES): Delete.
  26         * config/i386/i386bsd.mh (XDEPFILES): Delete.
  27         * config/i386/i386sco5.mh (XDEPFILES): Delete.
  28         * config/i386/i386v4.mh (XDEPFILES): Delete.
  29         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
  30         * config/i386/i386sco4.mh (XDEPFILES): Delete.
  31         * config/i386/i386aix.mh (XDEPFILES): Delete.
  32         * config/i386/go32.mh (XDEPFILES): Delete.
  33         * config/i386/cygwin.mh (XDEPFILES): Delete.
  34         * config/i386/i386lynx.mh (XDEPFILES): Delete.
  35         * config/i386/i386mach.mh (XDEPFILES): Delete.
  36         * config/i386/i386v32.mh (XDEPFILES): Delete.
  37         * config/i386/linux.mh (XDEPFILES): Delete.
  38         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
  39         * config/i386/ncr3000.mh (XDEPFILES): Delete.
  40         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
  41         * config/i386/i386sco.mh (XDEPFILES): Delete.
  42         * config/i386/i386v.mh (XDEPFILES): Delete.
  43         * config/i386/nbsd.mh (XDEPFILES): Delete.
  44         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
  45         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
  46         * config/i386/symmetry.mh (XDEPFILES): Delete.
  47         * config/i386/obsd.mh (XDEPFILES): Delete.
  48         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
  49         * config/ia64/linux.mh (XDEPFILES): Delete.
  50         * config/ia64/aix.mh (XDEPFILES): Delete.
  51         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
  52         * config/m68k/dpx2.mh (XDEPFILES): Delete.
  53         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
  54         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
  55         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
  56         * config/m68k/linux.mh (XDEPFILES): Delete.
  57         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
  58         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
  59         * config/m68k/nbsd.mh (XDEPFILES): Delete.
  60         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
  61         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
  62         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
  63         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
  64         * config/m88k/delta88.mh (XDEPFILES): Delete.
  65         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
  66         * config/m88k/m88k.mh (XDEPFILES): Delete.
  67         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
  68         * config/mips/linux.mh (XDEPFILES): Delete.
  69         * config/mips/irix6.mh (XDEPFILES): Delete.
  70         * config/mips/irix5.mh (XDEPFILES): Delete.
  71         * config/mips/irix4.mh (XDEPFILES): Delete.
  72         * config/mips/irix3.mh (XDEPFILES): Delete.
  73         * config/mips/decstation.mh (XDEPFILES): Delete.
  74         * config/mips/mipsm3.mh (XDEPFILES): Delete.
  75         (NATDEPFILES): Move core-aout.o to here.
  76         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
  77         * config/pa/hpux1020.mh (XDEPFILES): Delete.
  78         * config/pa/hppabsd.mh (XDEPFILES): Delete.
  79         * config/pa/hppahpux.mh (XDEPFILES): Delete.
  80         * config/pa/hpux11w.mh (XDEPFILES): Delete.
  81         * config/pa/hppaosf.mh (XDEPFILES): Delete.
  82         * config/pa/hpux11.mh (XDEPFILES): Delete.
  83         * config/powerpc/aix.mh (XDEPFILES): Delete.
  84         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
  85         * config/powerpc/linux.mh (XDEPFILES): Delete.
  86         * config/romp/rtbsd.mh: Rename XDEPFILES.
  87         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
  88         * config/rs6000/aix4.mh (XDEPFILES): Delete.
  89         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
  90         * config/s390/s390.mh (XDEPFILES): Delete.
  91         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
  92         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
  93         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
  94         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
  95         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
  96         * config/sparc/nbsd.mh (XDEPFILES): Delete.
  97         * config/sparc/linux.mh (XDEPFILES): Delete.
  98         * config/vax/vaxult.mh (XDEPFILES): Delete.
  99         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 100         * Makefile.in (DEPFILES): Remove XDEPFILES.
 101
 102 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 103
 104         * utils.c (internal_verror): Fix comments, default is yes not no.
 105         Update queries to match.  Default to quit and dump core.
 106
 107 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 108
 109         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 110         copyright.
 111         * defs.h, event-top.c, gdbcmd.h: Ditto.
 112         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 113         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 114         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 115         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 116         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 117         * mi/mi-main.c:Ditto.
 118
 119         * stack.c, symfile.c: Update copyright.
 120
 121 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 122
 123         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 124         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 125         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 126         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 127
 128 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 129
 130         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 131         * gdbserver/low-lynx.c (myattach): Likewise.
 132         * gdbserver/low-nbsd.c (myattach): Likewise.
 133         * gdbserver/low-sim.c (myattach): Likewise.
 134         * gdbserver/low-sparc.c (myattach): Likewise.
 135         * gdbserver/low-sun3.c (myattach): Likewise.
 136
 137         * gdbserver/low-linux.c (myattach): New function.
 138
 139         * gdbserver/server.c (attach_inferior): New function.
 140         (main): Handle "--attach".
 141
 142 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 143
 144         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 145         maintainer.
 146
 147 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 148
 149         * c-typeprint.c (is_type_conversion_operator): Add additional
 150         check for non-conversion operators.
 151
 152 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 153
 154         * linux-proc.c: Add "info proc" command, a la procfs.c.
 155         (read_mapping): New function, abstract and re-use code.
 156         (linux_find_memory_regions): Use new func read_mapping.
 157         (linux_info_proc_cmd): New function, implement "info proc".
 158         (_initialize_linux_proc): Add new command "info proc".
 159
 160 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 161
 162         * symfile.c (generic_load): Use bfd_map_over_sections method
 163         instead of manipulating bfd structure members directly.
 164         (add_section_size_callback): New function, bfd sections callback
 165         used by generic_load.
 166         (load_sections_callback): New function, bfd sections callback
 167         used by generic_load.
 168
 169 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 170
 171         [Based on work by Jim Blandy]
 172         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 173         (builtin_type_vec128): Export.
 174         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 175         types.
 176         (builtin_type_vec128): New builtin type for 128 bit vector
 177         registers.
 178         (build_gdbtypes): Initialize builtin_type_v16qi and
 179         builtin_type_v8hi. Create the vec128 register builtin type
 180         structure.
 181         (build_builtin_type_vec128): New function.
 182         (_initialize_gdbtypes): Register builtin_type_v16qi and
 183         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 184         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 185         AltiVec register to new builtin type.
 186
 187 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 188
 189         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 190         to make_cv_type.
 191
 192 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 193
 194         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 195         CLEAN_UP_REGISTER_VALUE.
 196         * regcache.c (supply_register): Update only call.
 197
 198 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 199
 200         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 201         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 202         a29k-*-vxworks* targets as obsolete.
 203
 204 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 205
 206         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 207         until we can resolve portability issues.
 208         * gregset.h: Remove references to fpxregs.
 209         * gcore.c (gcore_command): Initialize note_sec to NULL.
 210
 211 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 212
 213         * signals.c (target_signal_to_name): Rewrite.  Only use
 214         signals[].name when in bounds and non-NULL.
 215
 216 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 217
 218         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 219         * signals.c (target_signal_to_name): Verify that SIG is within the
 220         bounds of the signals array.
 221
 222 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 223
 224         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 225
 226 2002-01-13  Keith Seitz  <keiths@redhat.com>
 227
 228         * stack.c (print_frame_info_base): Print the frame's pc
 229         only if when print_frame_info_listing_hook is not defined.
 230
 231 2002-01-13  Keith Seitz  <keiths@redhat.com>
 232
 233         * varobj.c (varobj_set_value): Make sure that there were no
 234         errors evaluating the object before attempting to set its
 235         value.
 236         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 237         so this offset adjustment is no longer necessary.
 238         (create_child): Don't set the error flag if the child is
 239         a CPLUS_FAKE_CHILD.
 240         (value_of_child): If value_fetch_lazy fails, return NULL
 241         so that callers will be notified that an error occurred.
 242         (c_value_of_variable): Delay check of variable's validity
 243         until later. We actually want all structs and unions to have
 244         the value "{...}".
 245         Do not return "???" for variables which could not be evaluated.
 246         This error condition must be returned to the caller so that it
 247         can get the error condition from gdb.
 248         (cplus_name_of_child): Adjust index for vptr before figuring
 249         out the name of the child.
 250         (cplus_value_of_child): If a child's (real) parent is not valid,
 251         don't even bother trying to give a value for it. Just return
 252         an error. Change all instances in this function.
 253         (cplus_type_of_child): If our parent is one of the "fake"
 254         parents, we need to get at the type of the real parent, and
 255         derive the child's true type using this information.
 256
 257 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 258
 259         From 2002-01-09 John Marshall <johnm@falch.net>:
 260         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 261         sources.redhat.com, and tweak some related URLs which had
 262         suffered from linkrot.
 263
 264 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 265
 266         From Jeff law:
 267         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 268         structures passed in registers.
 269
 270 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 271
 272         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 273         white space which prevented compilation.  Reported by DSK
 274         <dsk@student.unsw.edu.au>.
 275
 276 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 277
 278         * symfile.c (build_section_addr_info_from_section_tab):
 279         Use bfd access method instead of manipulating bfd directly.
 280         (syms_from_objfile): Ditto.
 281         (simple_overlay_update_1): Ditto.
 282         (simple_overlay_update): Ditto.
 283         (generic_load): Ditto.
 284         (overlay_unmapped_address): FIXME comment, bfd access methods.
 285         (sections_overlap): FIXME comment, bfd access methods.
 286         (pc_in_mapped_range): FIXME comment, bfd access methods.
 287         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 288         (section_is_mapped): FIXME comment, bfd access methods.
 289         (section_is_overlay): FIXME comment, bfd access methods.
 290
 291         * symfile.c (generic_load): Whitespace and long line cleanups.
 292         Remove duplicate variable, change several local variables to
 293         more appropriate data types.
 294         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 295
 296 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 297
 298         From Peter Schauer:
 299         * language.c (longest_local_hex_string_custom): Use phex_nz to
 300         convert NUM to a hex string.
 301
 302 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 303
 304         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 305         the function.
 306         Update Copyright year.
 307
 308 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 309
 310         * language.c (longest_raw_hex_string): Delete unused function.
 311
 312 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 313
 314         * MAINTAINERS (write-after-approval): Add myself.
 315         * dwarf2read.c (read_tag_string_type): Handling of
 316         DW_AT_byte_size.
 317         (read_tag_string_type): FORTRAN fix to prevent propagation of
 318         first string size.
 319         (set_cu_language): Handling of DW_LANG_Fortran95
 320
 321 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 322
 323         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 324         GETPID(inferior_ptid).
 325         (store_inferior_registers): Likewise.
 326
 327 2002-01-10  Jason Merrill  <jason@redhat.com>
 328
 329         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 330         Fix DW_OP_minus.
 331
 332 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 333
 334         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 335         and bfd/elf32-sh-nbsd.c.
 336
 337 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 338
 339         * NEWS: Mention --pid and corefile/proc-id behavior change.
 340
 341         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 342         * gcore.c: Include cli/cli-decode.h instead of command.h.
 343
 344         * main.c (captured_main): Add new command line option "--pid".
 345         If the second command line argument (following the symbol-file)
 346         begins with a digit, try to attach to it before trying to open
 347         it as a corefile.
 348         (print_gdb_help): Document the "--pid" argument.
 349
 350 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 351
 352         * completer.c (command_completer): New function.
 353
 354         * completer.h <command_completer>: Add prototype.
 355
 356         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 357         completer for the "help" command.
 358
 359 2002-01-09  Jason Merrill  <jason@redhat.com>
 360
 361         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 362
 363 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 364
 365         * i386-linux-nat.c (fill_fpxregset): Make global.
 366         (store_fpxregset): Ditto.
 367
 368         * gregset.h (gdb_fpxregset_t): Define.
 369         (supply_fpxregset): Prototype.
 370         (fill_fpxregset): Prototype.
 371
 372         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 373
 374 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 375
 376         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 377         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 378         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 379
 380 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 381
 382         * MAINTAINERS: Update target maintainer rules so that any
 383         Maintainer can approve a tested patch for a maintenance-only
 384         target.
 385
 386 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 387
 388         * MAINTAINERS (write-after-approval): Add myself.
 389
 390         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 391         IN_SIGTRAMP.
 392
 393 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 394
 395         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 396         real name of the executable, rather than the /proc name.
 397
 398 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 399
 400         Implement a "generate-core-file" command in gdb, save target state.
 401         * gcore.c: New file.  Implement new command 'generate-core-file'.
 402         Save a corefile image of the current state of the inferior.
 403         * linux-proc.c: Add linux-specific code for saving corefiles.
 404         * target.h (struct target_ops): Add new target vectors for saving
 405         corefiles; to_find_memory_regions and to_make_corefile_notes.
 406         (target_find_memory_regions): New macro.
 407         (target_make_corefile_notes): New macro.
 408         * target.c (update_current_target): Inherit new target methods.
 409         (dummy_find_memory_regions): New place-holder method.
 410         (dummy_make_corefile_notes): New place-holder method.
 411         (init_dummy_target): Initialize new dummy target vectors.
 412         * exec.c (exec_set_find_memory_regions): New function.
 413         Allow the exec_ops vector for memory regions to be taken over.
 414         (exec_make_note_section): New function, target vector method.
 415         * defs.h (exec_set_find_memory_regions): Export prototype.
 416         * procfs.c (proc_find_memory_regions): New function, corefile method.
 417         (procfs_make_note_section): New function, corefile method.
 418         (init_procfs_ops): Set new target vector pointers.
 419         (find_memory_regions_callback): New function.
 420         (procfs_do_thread_registers): New function.
 421         (procfs_corefile_thread_callback): New function.
 422         * sol-thread.c (sol_find_memory_regions): New function.
 423         (sol_make_note_section): New function.
 424         (init_sol_thread_ops): Initialize new target vectors.
 425         * inftarg.c (inftarg_set_find_memory_regions): New function.
 426         Allow to_find_memory_regions vector to be taken over.
 427         (inftarg_set_make_corefile_notes): New function.
 428         Allow to_make_corefile_notes vector to be taken over.
 429         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 430         interface layer if not target_has_execution (may be a corefile).
 431         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 432         * config/sparc/sun4sol2.mh: Ditto.
 433         * config/alpha/alpha-linux.mh: Ditto.
 434         * config/arm/linux.mh: Ditto.
 435         * config/i386/x86-64linux.mh: Ditto.
 436         * config/ia64/linux.mh: Ditto.
 437         * config/m68k/linux.mh: Ditto.
 438         * config/mips/linux.mh: Ditto.
 439         * config/powerpc/linux.mh: Ditto.
 440         * config/sparc/linux.mh: Ditto.
 441
 442 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 443
 444         * arm-linux-nat.c: Remove references to regcache.c internal data
 445         (registers[] and register_valid[]).
 446
 447 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 448
 449         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 450         so that attaching to a pid will automatically read the process's
 451         symbol file and shlibs.
 452         * Makefile.in: Add rule for linux-proc.o.
 453         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 454         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 455         * config/arm/linux.mh: Ditto.
 456         * config/i386/linux.mh: Ditto.
 457         * config/i386/x86-64linux.mh: Ditto.
 458         * config/ia64/linux.mh: Ditto.
 459         * config/m68k/linux.mh: Ditto.
 460         * config/mips/linux.mh: Ditto.
 461         * config/powerpc/linux.mh: Ditto.
 462         * config/sparc/linux.mh: Ditto.
 463
 464 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 465
 466         * win32-nat.c: Add i386-tdep.h dependency.
 467
 468 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 469
 470         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
 471         instead of bfd_get_arch_size.  Don't bail out just because
 472         there's no exec_bfd.
 473
 474         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
 475         * p-valprint.c (pascal_object_print_value): Ditto.
 476         * somread.c (som_symtab_read): Ditto.
 477         * symfile.c (simple_free_overlay_region_table): Ditto.
 478         * valops.c (value_assign): Ditto.
 479
 480         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
 481         use tilde_expand and strerror for opening save-tracepoints file.
 482
 483         * thread-db.c (thread_db_new_objfile): Indendation fix.
 484
 485         * infptrace.c (GDB_MAX_ALLOCA): New define.
 486         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
 487         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
 488         can be overridden with whatever value is appropriate to the host).
 489         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
 490         alloca to allocate potentially large buffer.
 491         * rs6000-nat.c (child_xfer_memory): Ditto.
 492         * symm-nat.c (child_xfer_memory): Ditto.
 493         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
 494
 495 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
 496
 497         From Nick Clifton  <nickc@redhat.com>
 498         * d10v-tdep.c: Set STACK_START to 0x200bffe.
 499
 500 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 501
 502         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 503         Don't use exec_bfd if it's NULL.
 504
 505 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
 506
 507         * valops.c (value_arg_coerce): Fix formatting.
 508
 509 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 510
 511         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
 512         * gnu-nat.c: Ditto.
 513
 514 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 515
 516         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
 517         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
 518         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
 519         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
 520         z8k-coff have not been multi-arched.  Update z8k-coff build
 521         status.
 522
 523 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 524
 525         * MAINTAINERS: Mark a29k target as obsolete.
 526         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
 527         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
 528         comments.
 529         * NEWS: Note that a29k targets are obsolete.
 530         * a29k-tdep.c: Mark as obsolete.
 531         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 532         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 533         a29k-*-vxworks* targets as obsolete.
 534         * remote-adapt.c: Obsolete.
 535         * remote-eb.c: Obsolete.
 536         * remote-mm.c: Obsolete.
 537         * remote-udi.c: Obsolete.
 538         * config/a29k/a29k-udi.mt: Obsolete.
 539         * config/a29k/a29k.mt: Obsolete.
 540         * config/a29k/tm-a29k.h: Obsolete.
 541         * config/a29k/tm-vx29k.h: Obsolete.
 542         * config/a29k/vx29k.mt: Obsolete.
 543
 544 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 545
 546         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 547         with BFD_ENDIAN_BIG.
 548
 549 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 550
 551         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 552         * configure, config.in: Re-generate.
 553         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 554         * defs.h: Do not include <endian.h>.
 555
 556 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 557
 558         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 559         * config.in: Regenerate.
 560         * configure.in: Update copyright years.
 561         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 562         * configure: Regenerate.
 563         * i386bsd-nat.c: Update copyright years.
 564         (fill_gregset): Use regcache_collect.
 565         (fetch_inferior_registers): Only fetch integer registers
 566         if requested to do so.  Add support for XMM registers
 567         using PT_GETXMMREGS.
 568         (store_inferior_registers): Only store integer registers
 569         if requested to do so.  Add support for XMM registers
 570         using PT_SETXMMREGS.
 571         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 572         (store_inferior_registers): Remove.
 573         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 574         (fetch_elfcore_registers): New function.
 575         (i386nbsd_elfcore_fns): New.
 576         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 577         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 578         i386bsd-nat.o.
 579         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 580         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 581         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 582         * config/i386/tm-nbsd.h: Update copyright years.
 583         (HAVE_SSE_REGS): Define.
 584         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 585         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 586         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 587         (SIGCONTEXT_PC_OFFSET): Remove.
 588         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 589
 590 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 591
 592         * configure.tgt: Remove powerpc-*-macos* target.
 593         * config/m68k/xm-mpw.h: Delete file.
 594         * config/xm-mpw.h: Delete file.
 595         * ser-mac.c: Delete file.
 596         * mpw-make.sed: Delete file.
 597         * mpw-config.in: Delete file.
 598         * mac-xdep.c: Delete file.
 599         * mac-gdb.r: Delete file.
 600         * mac-defs.h: Delete file.
 601         * mac-nat.c: Delete file.
 602         * config/powerpc/macos.mh: Delete file.
 603         * config/powerpc/macos.mt: Delete file.
 604         * config/powerpc/nm-macos.h: Delete file.
 605         * config/powerpc/tm-macos.h: Delete file.
 606         * source.c (openp, open_source_file): Remove obsolete code.
 607         * top.c (gdb_readline): Ditto.
 608         * utils.c (query): Ditto.
 609         * event-top.c (display_gdb_prompt): Ditto.
 610         * Makefile.in (ser-mac.o): Delete obsolete target.
 611         * NEWS: Update.
 612
 613 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 614
 615         * defs.h (BIG_ENDIAN): Delete macro definition.
 616         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 617         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 618         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 619         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 620         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 621         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 622         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 623         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 624         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 625         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 626         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 627         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 628         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 629         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 630         * gdbarch.c: Re-generate.
 631
 632 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 633
 634         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 635         for core files.
 636
 637 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 638
 639         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 640
 641 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 642
 643         * value.h (value_ptr): Delete typedef.
 644
 645 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 646
 647         * i386nbsd-nat.c: Update copyright years.
 648         Include i386-tdep.h.
 649
 650 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 651
 652         * stabsread.c: Update copyright years.
 653
 654         From Debashis Mahata <debashis.mahata@wipro.com>:
 655         (read_struct_fields): Deal with Sun C compiler erroneous stab
 656         output for structs and unions.
 657         Fix PR gdb/269.
 658
 659 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 660
 661         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 662         prototype.
 663
 664 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 665
 666         * cp-abi.c: Fix whitespace.
 667         (baseclass_offset): New wrapper function.
 668         * cp-abi.h (baseclass_offset): Add prototype.
 669         (struct cp_abi_ops): Add baseclass_offset pointer.
 670
 671         * valops.c (vb_match): Move to...
 672         * gnu-v2-abi.c (vb_match): here.
 673         * valops.c (baseclass_offset): Move to...
 674         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 675
 676         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 677
 678         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 679         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 680         * hpacc-abi.c (init_hpacc_ops): Likewise.
 681
 682 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 683
 684         * valops.c (find_overload_match): Accept obj as a
 685         reference parameter.  Update it before returning.
 686         * value.h (find_overload_match): Update prototype.
 687         * eval.c (evaluate_subexp_standard): Pass object to
 688         find_overload_match by reference.
 689
 690 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 691
 692         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 693         register attribute from value declarations.
 694         * valops.c: Ditto.
 695         * value.h: Ditto.
 696         * scm-lang.c (scm_lookup_name): Ditto.
 697
 698 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 699
 700         Abstract the functionality of iterating over mapped memory
 701         regions into a general purpose iterator function.
 702         * procfs.c (iterate_over_mappings): New function, general purpose
 703         iterator for memory sections.
 704         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 705         (solib_mappings_callback): New function, callback for above.
 706         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 707         (info_mappings_callback): New function, callback for above.
 708
 709         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 710
 711 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 712
 713         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 714         * i386-tdep.c: Include "elf-bfd.h".
 715         (process_note_abi_tag_sections): New function.
 716         (i386_gdbarch_init): Add code to recognize various OS/ABI
 717         combinations.
 718
 719         * maint.c (_initialize_maint_cmds): Add missing \ in
 720         string-literal.
 721
 722 For older changes see ChangeLog-2001
 723 \f
 724 Local Variables:
 725 mode: change-log
 726 left-margin: 8
 727 fill-column: 74
 728 version-control: never
 729 End: