gdb/ChangeLog

   1 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * i386gnu-nat.c: Include "i386-tdep.h".
   4         (fetch_fpregs): Simplify code dealing with uninitialized floating
   5         point states such that it doesn't require FP7_REGNUM.
   6
   7 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
   8
   9         * alpha-tdep.c (frame_extra_info): New.
  10         (alpha_find_saved_regs): Make static.  Use
  11         frame->extra_info.
  12         (alpha_frame_init_saved_regs): New function.
  13         (alpha_frame_saved_pc): Use frame->extra_info.
  14         (temp_saved_regs): Don't declare as struct frame_saved_regs.
  15         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
  16         (init_extra_frame_info): Rename to...
  17         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
  18         (alpha_print_extra_frame_info): New function.
  19         (alpha_frame_locals_address): Ditto.
  20         (alpha_frame_args_address): Ditto.
  21         (alpha_pop_frame): Use frame->extra_info.
  22         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
  23         alpha_frame_args_address.
  24         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
  25         (alpha_find_saved_regs): Remove prototype.
  26         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
  27         (EXTRA_FRAME_INFO): Remove.
  28         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
  29         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
  30
  31 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  32
  33         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
  34         (alpha_cannot_fetch_register): Ditto.
  35         (alpha_cannot_store_register): Ditto.
  36         (alpha_register_convertible): Ditto.
  37         (alpha_use_struct_convention): Ditto.
  38         * config/alpha/tm-alpha.h: Update copyright years.
  39         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
  40         (INNER_THAN): Use core_addr_lessthan.
  41         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
  42         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
  43         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
  44         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
  45         (FRAME_CHAIN): Remove unnecessary cast.
  46
  47 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
  48
  49         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
  50         obsolete.
  51
  52 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
  53
  54         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
  55         * monitor.c, remote-array.c, remote-bug.c: Ditto.
  56         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
  57         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
  58         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
  59         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
  60         * x86-64-linux-nat.c: Ditto.
  61
  62 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  63
  64         * alpha-tdep.c (alpha_register_name): New function.
  65         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
  66         (REGISTER_NAME): Define.
  67
  68 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  69
  70         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
  71
  72 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  73
  74         * alpha-tdep.c: Update copyright years.
  75         (alpha_next_pc): New function.
  76         (alpha_software_single_step): Ditto.
  77         * config/alpha/tm-alpha.h: Add prototype for
  78         alpha_software_single_step.
  79
  80 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  81
  82         * alphabsd-nat.c: Update copyright years.
  83         (fill_gregset): Use regcache_collect.
  84         (fill_fpregset): Likewise.
  85         (fetch_inferior_registers): Only fetch integer registers
  86         if requested to do so.
  87         (store_inferior_registers): Only store integer registers
  88         if requested to do so.
  89
  90 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
  91
  92         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
  93         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
  94         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
  95         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
  96         * config/alpha/fbsd.mh (XDEPFILES): Delete.
  97         * config/arm/linux.mh (XDEPFILES): Delete.
  98         * config/arm/nbsd.mh (XDEPFILES): Delete.
  99         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 100         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 101         * config/i386/i386m3.mh (XDEPFILES): Delete.
 102         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 103         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 104         * config/i386/fbsd.mh (XDEPFILES): Delete.
 105         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 106         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 107         * config/i386/i386v4.mh (XDEPFILES): Delete.
 108         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 109         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 110         * config/i386/i386aix.mh (XDEPFILES): Delete.
 111         * config/i386/go32.mh (XDEPFILES): Delete.
 112         * config/i386/cygwin.mh (XDEPFILES): Delete.
 113         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 114         * config/i386/i386mach.mh (XDEPFILES): Delete.
 115         * config/i386/i386v32.mh (XDEPFILES): Delete.
 116         * config/i386/linux.mh (XDEPFILES): Delete.
 117         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 118         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 119         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 120         * config/i386/i386sco.mh (XDEPFILES): Delete.
 121         * config/i386/i386v.mh (XDEPFILES): Delete.
 122         * config/i386/nbsd.mh (XDEPFILES): Delete.
 123         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 124         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 125         * config/i386/symmetry.mh (XDEPFILES): Delete.
 126         * config/i386/obsd.mh (XDEPFILES): Delete.
 127         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 128         * config/ia64/linux.mh (XDEPFILES): Delete.
 129         * config/ia64/aix.mh (XDEPFILES): Delete.
 130         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 131         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 132         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 133         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 134         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 135         * config/m68k/linux.mh (XDEPFILES): Delete.
 136         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 137         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 138         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 139         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 140         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 141         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 142         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 143         * config/m88k/delta88.mh (XDEPFILES): Delete.
 144         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 145         * config/m88k/m88k.mh (XDEPFILES): Delete.
 146         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 147         * config/mips/linux.mh (XDEPFILES): Delete.
 148         * config/mips/irix6.mh (XDEPFILES): Delete.
 149         * config/mips/irix5.mh (XDEPFILES): Delete.
 150         * config/mips/irix4.mh (XDEPFILES): Delete.
 151         * config/mips/irix3.mh (XDEPFILES): Delete.
 152         * config/mips/decstation.mh (XDEPFILES): Delete.
 153         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 154         (NATDEPFILES): Move core-aout.o to here.
 155         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 156         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 157         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 158         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 159         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 160         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 161         * config/pa/hpux11.mh (XDEPFILES): Delete.
 162         * config/powerpc/aix.mh (XDEPFILES): Delete.
 163         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 164         * config/powerpc/linux.mh (XDEPFILES): Delete.
 165         * config/romp/rtbsd.mh: Rename XDEPFILES.
 166         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 167         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 168         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 169         * config/s390/s390.mh (XDEPFILES): Delete.
 170         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 171         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 172         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 173         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 174         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 175         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 176         * config/sparc/linux.mh (XDEPFILES): Delete.
 177         * config/vax/vaxult.mh (XDEPFILES): Delete.
 178         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 179         * Makefile.in (DEPFILES): Remove XDEPFILES.
 180
 181 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 182
 183         * utils.c (internal_verror): Fix comments, default is yes not no.
 184         Update queries to match.  Default to quit and dump core.
 185
 186 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 187
 188         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 189         copyright.
 190         * defs.h, event-top.c, gdbcmd.h: Ditto.
 191         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 192         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 193         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 194         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 195         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 196         * mi/mi-main.c:Ditto.
 197
 198         * stack.c, symfile.c: Update copyright.
 199
 200 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 201
 202         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 203         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 204         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 205         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 206
 207 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 208
 209         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 210         * gdbserver/low-lynx.c (myattach): Likewise.
 211         * gdbserver/low-nbsd.c (myattach): Likewise.
 212         * gdbserver/low-sim.c (myattach): Likewise.
 213         * gdbserver/low-sparc.c (myattach): Likewise.
 214         * gdbserver/low-sun3.c (myattach): Likewise.
 215
 216         * gdbserver/low-linux.c (myattach): New function.
 217
 218         * gdbserver/server.c (attach_inferior): New function.
 219         (main): Handle "--attach".
 220
 221 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 222
 223         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 224         maintainer.
 225
 226 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 227
 228         * c-typeprint.c (is_type_conversion_operator): Add additional
 229         check for non-conversion operators.
 230
 231 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 232
 233         * linux-proc.c: Add "info proc" command, a la procfs.c.
 234         (read_mapping): New function, abstract and re-use code.
 235         (linux_find_memory_regions): Use new func read_mapping.
 236         (linux_info_proc_cmd): New function, implement "info proc".
 237         (_initialize_linux_proc): Add new command "info proc".
 238
 239 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 240
 241         * symfile.c (generic_load): Use bfd_map_over_sections method
 242         instead of manipulating bfd structure members directly.
 243         (add_section_size_callback): New function, bfd sections callback
 244         used by generic_load.
 245         (load_sections_callback): New function, bfd sections callback
 246         used by generic_load.
 247
 248 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 249
 250         [Based on work by Jim Blandy]
 251         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 252         (builtin_type_vec128): Export.
 253         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 254         types.
 255         (builtin_type_vec128): New builtin type for 128 bit vector
 256         registers.
 257         (build_gdbtypes): Initialize builtin_type_v16qi and
 258         builtin_type_v8hi. Create the vec128 register builtin type
 259         structure.
 260         (build_builtin_type_vec128): New function.
 261         (_initialize_gdbtypes): Register builtin_type_v16qi and
 262         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 263         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 264         AltiVec register to new builtin type.
 265
 266 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 267
 268         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 269         to make_cv_type.
 270
 271 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 272
 273         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 274         CLEAN_UP_REGISTER_VALUE.
 275         * regcache.c (supply_register): Update only call.
 276
 277 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 278
 279         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 280         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 281         a29k-*-vxworks* targets as obsolete.
 282
 283 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 284
 285         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 286         until we can resolve portability issues.
 287         * gregset.h: Remove references to fpxregs.
 288         * gcore.c (gcore_command): Initialize note_sec to NULL.
 289
 290 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 291
 292         * signals.c (target_signal_to_name): Rewrite.  Only use
 293         signals[].name when in bounds and non-NULL.
 294
 295 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 296
 297         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 298         * signals.c (target_signal_to_name): Verify that SIG is within the
 299         bounds of the signals array.
 300
 301 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 302
 303         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 304
 305 2002-01-13  Keith Seitz  <keiths@redhat.com>
 306
 307         * stack.c (print_frame_info_base): Print the frame's pc
 308         only if when print_frame_info_listing_hook is not defined.
 309
 310 2002-01-13  Keith Seitz  <keiths@redhat.com>
 311
 312         * varobj.c (varobj_set_value): Make sure that there were no
 313         errors evaluating the object before attempting to set its
 314         value.
 315         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 316         so this offset adjustment is no longer necessary.
 317         (create_child): Don't set the error flag if the child is
 318         a CPLUS_FAKE_CHILD.
 319         (value_of_child): If value_fetch_lazy fails, return NULL
 320         so that callers will be notified that an error occurred.
 321         (c_value_of_variable): Delay check of variable's validity
 322         until later. We actually want all structs and unions to have
 323         the value "{...}".
 324         Do not return "???" for variables which could not be evaluated.
 325         This error condition must be returned to the caller so that it
 326         can get the error condition from gdb.
 327         (cplus_name_of_child): Adjust index for vptr before figuring
 328         out the name of the child.
 329         (cplus_value_of_child): If a child's (real) parent is not valid,
 330         don't even bother trying to give a value for it. Just return
 331         an error. Change all instances in this function.
 332         (cplus_type_of_child): If our parent is one of the "fake"
 333         parents, we need to get at the type of the real parent, and
 334         derive the child's true type using this information.
 335
 336 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 337
 338         From 2002-01-09 John Marshall <johnm@falch.net>:
 339         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 340         sources.redhat.com, and tweak some related URLs which had
 341         suffered from linkrot.
 342
 343 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 344
 345         From Jeff law:
 346         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 347         structures passed in registers.
 348
 349 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 350
 351         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 352         white space which prevented compilation.  Reported by DSK
 353         <dsk@student.unsw.edu.au>.
 354
 355 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 356
 357         * symfile.c (build_section_addr_info_from_section_tab):
 358         Use bfd access method instead of manipulating bfd directly.
 359         (syms_from_objfile): Ditto.
 360         (simple_overlay_update_1): Ditto.
 361         (simple_overlay_update): Ditto.
 362         (generic_load): Ditto.
 363         (overlay_unmapped_address): FIXME comment, bfd access methods.
 364         (sections_overlap): FIXME comment, bfd access methods.
 365         (pc_in_mapped_range): FIXME comment, bfd access methods.
 366         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 367         (section_is_mapped): FIXME comment, bfd access methods.
 368         (section_is_overlay): FIXME comment, bfd access methods.
 369
 370         * symfile.c (generic_load): Whitespace and long line cleanups.
 371         Remove duplicate variable, change several local variables to
 372         more appropriate data types.
 373         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 374
 375 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 376
 377         From Peter Schauer:
 378         * language.c (longest_local_hex_string_custom): Use phex_nz to
 379         convert NUM to a hex string.
 380
 381 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 382
 383         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 384         the function.
 385         Update Copyright year.
 386
 387 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 388
 389         * language.c (longest_raw_hex_string): Delete unused function.
 390
 391 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 392
 393         * MAINTAINERS (write-after-approval): Add myself.
 394         * dwarf2read.c (read_tag_string_type): Handling of
 395         DW_AT_byte_size.
 396         (read_tag_string_type): FORTRAN fix to prevent propagation of
 397         first string size.
 398         (set_cu_language): Handling of DW_LANG_Fortran95
 399
 400 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 401
 402         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 403         GETPID(inferior_ptid).
 404         (store_inferior_registers): Likewise.
 405
 406 2002-01-10  Jason Merrill  <jason@redhat.com>
 407
 408         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 409         Fix DW_OP_minus.
 410
 411 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 412
 413         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 414         and bfd/elf32-sh-nbsd.c.
 415
 416 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 417
 418         * NEWS: Mention --pid and corefile/proc-id behavior change.
 419
 420         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 421         * gcore.c: Include cli/cli-decode.h instead of command.h.
 422
 423         * main.c (captured_main): Add new command line option "--pid".
 424         If the second command line argument (following the symbol-file)
 425         begins with a digit, try to attach to it before trying to open
 426         it as a corefile.
 427         (print_gdb_help): Document the "--pid" argument.
 428
 429 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 430
 431         * completer.c (command_completer): New function.
 432
 433         * completer.h <command_completer>: Add prototype.
 434
 435         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 436         completer for the "help" command.
 437
 438 2002-01-09  Jason Merrill  <jason@redhat.com>
 439
 440         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 441
 442 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 443
 444         * i386-linux-nat.c (fill_fpxregset): Make global.
 445         (store_fpxregset): Ditto.
 446
 447         * gregset.h (gdb_fpxregset_t): Define.
 448         (supply_fpxregset): Prototype.
 449         (fill_fpxregset): Prototype.
 450
 451         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 452
 453 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 454
 455         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 456         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 457         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 458
 459 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 460
 461         * MAINTAINERS: Update target maintainer rules so that any
 462         Maintainer can approve a tested patch for a maintenance-only
 463         target.
 464
 465 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 466
 467         * MAINTAINERS (write-after-approval): Add myself.
 468
 469         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 470         IN_SIGTRAMP.
 471
 472 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 473
 474         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 475         real name of the executable, rather than the /proc name.
 476
 477 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 478
 479         Implement a "generate-core-file" command in gdb, save target state.
 480         * gcore.c: New file.  Implement new command 'generate-core-file'.
 481         Save a corefile image of the current state of the inferior.
 482         * linux-proc.c: Add linux-specific code for saving corefiles.
 483         * target.h (struct target_ops): Add new target vectors for saving
 484         corefiles; to_find_memory_regions and to_make_corefile_notes.
 485         (target_find_memory_regions): New macro.
 486         (target_make_corefile_notes): New macro.
 487         * target.c (update_current_target): Inherit new target methods.
 488         (dummy_find_memory_regions): New place-holder method.
 489         (dummy_make_corefile_notes): New place-holder method.
 490         (init_dummy_target): Initialize new dummy target vectors.
 491         * exec.c (exec_set_find_memory_regions): New function.
 492         Allow the exec_ops vector for memory regions to be taken over.
 493         (exec_make_note_section): New function, target vector method.
 494         * defs.h (exec_set_find_memory_regions): Export prototype.
 495         * procfs.c (proc_find_memory_regions): New function, corefile method.
 496         (procfs_make_note_section): New function, corefile method.
 497         (init_procfs_ops): Set new target vector pointers.
 498         (find_memory_regions_callback): New function.
 499         (procfs_do_thread_registers): New function.
 500         (procfs_corefile_thread_callback): New function.
 501         * sol-thread.c (sol_find_memory_regions): New function.
 502         (sol_make_note_section): New function.
 503         (init_sol_thread_ops): Initialize new target vectors.
 504         * inftarg.c (inftarg_set_find_memory_regions): New function.
 505         Allow to_find_memory_regions vector to be taken over.
 506         (inftarg_set_make_corefile_notes): New function.
 507         Allow to_make_corefile_notes vector to be taken over.
 508         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 509         interface layer if not target_has_execution (may be a corefile).
 510         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 511         * config/sparc/sun4sol2.mh: Ditto.
 512         * config/alpha/alpha-linux.mh: Ditto.
 513         * config/arm/linux.mh: Ditto.
 514         * config/i386/x86-64linux.mh: Ditto.
 515         * config/ia64/linux.mh: Ditto.
 516         * config/m68k/linux.mh: Ditto.
 517         * config/mips/linux.mh: Ditto.
 518         * config/powerpc/linux.mh: Ditto.
 519         * config/sparc/linux.mh: Ditto.
 520
 521 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 522
 523         * arm-linux-nat.c: Remove references to regcache.c internal data
 524         (registers[] and register_valid[]).
 525
 526 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 527
 528         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 529         so that attaching to a pid will automatically read the process's
 530         symbol file and shlibs.
 531         * Makefile.in: Add rule for linux-proc.o.
 532         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 533         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 534         * config/arm/linux.mh: Ditto.
 535         * config/i386/linux.mh: Ditto.
 536         * config/i386/x86-64linux.mh: Ditto.
 537         * config/ia64/linux.mh: Ditto.
 538         * config/m68k/linux.mh: Ditto.
 539         * config/mips/linux.mh: Ditto.
 540         * config/powerpc/linux.mh: Ditto.
 541         * config/sparc/linux.mh: Ditto.
 542
 543 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 544
 545         * win32-nat.c: Add i386-tdep.h dependency.
 546
 547 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 548
 549         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
 550         instead of bfd_get_arch_size.  Don't bail out just because
 551         there's no exec_bfd.
 552
 553         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
 554         * p-valprint.c (pascal_object_print_value): Ditto.
 555         * somread.c (som_symtab_read): Ditto.
 556         * symfile.c (simple_free_overlay_region_table): Ditto.
 557         * valops.c (value_assign): Ditto.
 558
 559         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
 560         use tilde_expand and strerror for opening save-tracepoints file.
 561
 562         * thread-db.c (thread_db_new_objfile): Indendation fix.
 563
 564         * infptrace.c (GDB_MAX_ALLOCA): New define.
 565         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
 566         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
 567         can be overridden with whatever value is appropriate to the host).
 568         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
 569         alloca to allocate potentially large buffer.
 570         * rs6000-nat.c (child_xfer_memory): Ditto.
 571         * symm-nat.c (child_xfer_memory): Ditto.
 572         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
 573
 574 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
 575
 576         From Nick Clifton  <nickc@redhat.com>
 577         * d10v-tdep.c: Set STACK_START to 0x200bffe.
 578
 579 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 580
 581         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 582         Don't use exec_bfd if it's NULL.
 583
 584 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
 585
 586         * valops.c (value_arg_coerce): Fix formatting.
 587
 588 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 589
 590         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
 591         * gnu-nat.c: Ditto.
 592
 593 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 594
 595         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
 596         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
 597         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
 598         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
 599         z8k-coff have not been multi-arched.  Update z8k-coff build
 600         status.
 601
 602 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 603
 604         * MAINTAINERS: Mark a29k target as obsolete.
 605         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
 606         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
 607         comments.
 608         * NEWS: Note that a29k targets are obsolete.
 609         * a29k-tdep.c: Mark as obsolete.
 610         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 611         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 612         a29k-*-vxworks* targets as obsolete.
 613         * remote-adapt.c: Obsolete.
 614         * remote-eb.c: Obsolete.
 615         * remote-mm.c: Obsolete.
 616         * remote-udi.c: Obsolete.
 617         * config/a29k/a29k-udi.mt: Obsolete.
 618         * config/a29k/a29k.mt: Obsolete.
 619         * config/a29k/tm-a29k.h: Obsolete.
 620         * config/a29k/tm-vx29k.h: Obsolete.
 621         * config/a29k/vx29k.mt: Obsolete.
 622
 623 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 624
 625         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 626         with BFD_ENDIAN_BIG.
 627
 628 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 629
 630         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 631         * configure, config.in: Re-generate.
 632         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 633         * defs.h: Do not include <endian.h>.
 634
 635 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 636
 637         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 638         * config.in: Regenerate.
 639         * configure.in: Update copyright years.
 640         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 641         * configure: Regenerate.
 642         * i386bsd-nat.c: Update copyright years.
 643         (fill_gregset): Use regcache_collect.
 644         (fetch_inferior_registers): Only fetch integer registers
 645         if requested to do so.  Add support for XMM registers
 646         using PT_GETXMMREGS.
 647         (store_inferior_registers): Only store integer registers
 648         if requested to do so.  Add support for XMM registers
 649         using PT_SETXMMREGS.
 650         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 651         (store_inferior_registers): Remove.
 652         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 653         (fetch_elfcore_registers): New function.
 654         (i386nbsd_elfcore_fns): New.
 655         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 656         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 657         i386bsd-nat.o.
 658         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 659         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 660         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 661         * config/i386/tm-nbsd.h: Update copyright years.
 662         (HAVE_SSE_REGS): Define.
 663         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 664         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 665         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 666         (SIGCONTEXT_PC_OFFSET): Remove.
 667         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 668
 669 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 670
 671         * configure.tgt: Remove powerpc-*-macos* target.
 672         * config/m68k/xm-mpw.h: Delete file.
 673         * config/xm-mpw.h: Delete file.
 674         * ser-mac.c: Delete file.
 675         * mpw-make.sed: Delete file.
 676         * mpw-config.in: Delete file.
 677         * mac-xdep.c: Delete file.
 678         * mac-gdb.r: Delete file.
 679         * mac-defs.h: Delete file.
 680         * mac-nat.c: Delete file.
 681         * config/powerpc/macos.mh: Delete file.
 682         * config/powerpc/macos.mt: Delete file.
 683         * config/powerpc/nm-macos.h: Delete file.
 684         * config/powerpc/tm-macos.h: Delete file.
 685         * source.c (openp, open_source_file): Remove obsolete code.
 686         * top.c (gdb_readline): Ditto.
 687         * utils.c (query): Ditto.
 688         * event-top.c (display_gdb_prompt): Ditto.
 689         * Makefile.in (ser-mac.o): Delete obsolete target.
 690         * NEWS: Update.
 691
 692 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 693
 694         * defs.h (BIG_ENDIAN): Delete macro definition.
 695         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 696         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 697         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 698         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 699         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 700         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 701         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 702         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 703         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 704         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 705         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 706         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 707         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 708         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 709         * gdbarch.c: Re-generate.
 710
 711 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 712
 713         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 714         for core files.
 715
 716 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 717
 718         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 719
 720 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 721
 722         * value.h (value_ptr): Delete typedef.
 723
 724 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 725
 726         * i386nbsd-nat.c: Update copyright years.
 727         Include i386-tdep.h.
 728
 729 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 730
 731         * stabsread.c: Update copyright years.
 732
 733         From Debashis Mahata <debashis.mahata@wipro.com>:
 734         (read_struct_fields): Deal with Sun C compiler erroneous stab
 735         output for structs and unions.
 736         Fix PR gdb/269.
 737
 738 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 739
 740         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 741         prototype.
 742
 743 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 744
 745         * cp-abi.c: Fix whitespace.
 746         (baseclass_offset): New wrapper function.
 747         * cp-abi.h (baseclass_offset): Add prototype.
 748         (struct cp_abi_ops): Add baseclass_offset pointer.
 749
 750         * valops.c (vb_match): Move to...
 751         * gnu-v2-abi.c (vb_match): here.
 752         * valops.c (baseclass_offset): Move to...
 753         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 754
 755         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 756
 757         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 758         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 759         * hpacc-abi.c (init_hpacc_ops): Likewise.
 760
 761 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 762
 763         * valops.c (find_overload_match): Accept obj as a
 764         reference parameter.  Update it before returning.
 765         * value.h (find_overload_match): Update prototype.
 766         * eval.c (evaluate_subexp_standard): Pass object to
 767         find_overload_match by reference.
 768
 769 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 770
 771         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 772         register attribute from value declarations.
 773         * valops.c: Ditto.
 774         * value.h: Ditto.
 775         * scm-lang.c (scm_lookup_name): Ditto.
 776
 777 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 778
 779         Abstract the functionality of iterating over mapped memory
 780         regions into a general purpose iterator function.
 781         * procfs.c (iterate_over_mappings): New function, general purpose
 782         iterator for memory sections.
 783         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 784         (solib_mappings_callback): New function, callback for above.
 785         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 786         (info_mappings_callback): New function, callback for above.
 787
 788         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 789
 790 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 791
 792         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 793         * i386-tdep.c: Include "elf-bfd.h".
 794         (process_note_abi_tag_sections): New function.
 795         (i386_gdbarch_init): Add code to recognize various OS/ABI
 796         combinations.
 797
 798         * maint.c (_initialize_maint_cmds): Add missing \ in
 799         string-literal.
 800
 801 For older changes see ChangeLog-2001
 802 \f
 803 Local Variables:
 804 mode: change-log
 805 left-margin: 8
 806 fill-column: 74
 807 version-control: never
 808 End: