gdb/ChangeLog

   1 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
   2
   3         * alpha-tdep.c (alpha_register_virtual_type): New function.
   4         (alpha_init_frame_pc_first): Ditto.
   5         (alpha_fix_call_dummy): Ditto.
   6         (alpha_store_struct_return): Ditto.
   7         (alpha_extract_struct_value_address): Ditto.
   8         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
   9         alpha_register_virtual_type.
  10         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
  11         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
  12         alpha_extract_struct_value_address.
  13         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
  14         (INIT_FRAME_PC): Use init_frame_pc_noop.
  15         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
  16
  17 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
  18
  19         * i386gnu-nat.c: Include "i386-tdep.h".
  20         (fetch_fpregs): Simplify code dealing with uninitialized floating
  21         point states such that it doesn't require FP7_REGNUM.
  22
  23 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  24
  25         * alpha-tdep.c (frame_extra_info): New.
  26         (alpha_find_saved_regs): Make static.  Use
  27         frame->extra_info.
  28         (alpha_frame_init_saved_regs): New function.
  29         (alpha_frame_saved_pc): Use frame->extra_info.
  30         (temp_saved_regs): Don't declare as struct frame_saved_regs.
  31         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
  32         (init_extra_frame_info): Rename to...
  33         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
  34         (alpha_print_extra_frame_info): New function.
  35         (alpha_frame_locals_address): Ditto.
  36         (alpha_frame_args_address): Ditto.
  37         (alpha_pop_frame): Use frame->extra_info.
  38         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
  39         alpha_frame_args_address.
  40         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
  41         (alpha_find_saved_regs): Remove prototype.
  42         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
  43         (EXTRA_FRAME_INFO): Remove.
  44         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
  45         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
  46
  47 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  48
  49         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
  50         (alpha_cannot_fetch_register): Ditto.
  51         (alpha_cannot_store_register): Ditto.
  52         (alpha_register_convertible): Ditto.
  53         (alpha_use_struct_convention): Ditto.
  54         * config/alpha/tm-alpha.h: Update copyright years.
  55         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
  56         (INNER_THAN): Use core_addr_lessthan.
  57         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
  58         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
  59         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
  60         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
  61         (FRAME_CHAIN): Remove unnecessary cast.
  62
  63 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
  64
  65         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
  66         obsolete.
  67
  68 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
  69
  70         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
  71         * monitor.c, remote-array.c, remote-bug.c: Ditto.
  72         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
  73         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
  74         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
  75         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
  76         * x86-64-linux-nat.c: Ditto.
  77
  78 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  79
  80         * alpha-tdep.c (alpha_register_name): New function.
  81         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
  82         (REGISTER_NAME): Define.
  83
  84 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  85
  86         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
  87
  88 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  89
  90         * alpha-tdep.c: Update copyright years.
  91         (alpha_next_pc): New function.
  92         (alpha_software_single_step): Ditto.
  93         * config/alpha/tm-alpha.h: Add prototype for
  94         alpha_software_single_step.
  95
  96 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  97
  98         * alphabsd-nat.c: Update copyright years.
  99         (fill_gregset): Use regcache_collect.
 100         (fill_fpregset): Likewise.
 101         (fetch_inferior_registers): Only fetch integer registers
 102         if requested to do so.
 103         (store_inferior_registers): Only store integer registers
 104         if requested to do so.
 105
 106 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 107
 108         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 109         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 110         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 111         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 112         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 113         * config/arm/linux.mh (XDEPFILES): Delete.
 114         * config/arm/nbsd.mh (XDEPFILES): Delete.
 115         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 116         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 117         * config/i386/i386m3.mh (XDEPFILES): Delete.
 118         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 119         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 120         * config/i386/fbsd.mh (XDEPFILES): Delete.
 121         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 122         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 123         * config/i386/i386v4.mh (XDEPFILES): Delete.
 124         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 125         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 126         * config/i386/i386aix.mh (XDEPFILES): Delete.
 127         * config/i386/go32.mh (XDEPFILES): Delete.
 128         * config/i386/cygwin.mh (XDEPFILES): Delete.
 129         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 130         * config/i386/i386mach.mh (XDEPFILES): Delete.
 131         * config/i386/i386v32.mh (XDEPFILES): Delete.
 132         * config/i386/linux.mh (XDEPFILES): Delete.
 133         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 134         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 135         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 136         * config/i386/i386sco.mh (XDEPFILES): Delete.
 137         * config/i386/i386v.mh (XDEPFILES): Delete.
 138         * config/i386/nbsd.mh (XDEPFILES): Delete.
 139         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 140         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 141         * config/i386/symmetry.mh (XDEPFILES): Delete.
 142         * config/i386/obsd.mh (XDEPFILES): Delete.
 143         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 144         * config/ia64/linux.mh (XDEPFILES): Delete.
 145         * config/ia64/aix.mh (XDEPFILES): Delete.
 146         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 147         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 148         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 149         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 150         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 151         * config/m68k/linux.mh (XDEPFILES): Delete.
 152         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 153         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 154         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 155         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 156         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 157         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 158         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 159         * config/m88k/delta88.mh (XDEPFILES): Delete.
 160         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 161         * config/m88k/m88k.mh (XDEPFILES): Delete.
 162         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 163         * config/mips/linux.mh (XDEPFILES): Delete.
 164         * config/mips/irix6.mh (XDEPFILES): Delete.
 165         * config/mips/irix5.mh (XDEPFILES): Delete.
 166         * config/mips/irix4.mh (XDEPFILES): Delete.
 167         * config/mips/irix3.mh (XDEPFILES): Delete.
 168         * config/mips/decstation.mh (XDEPFILES): Delete.
 169         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 170         (NATDEPFILES): Move core-aout.o to here.
 171         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 172         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 173         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 174         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 175         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 176         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 177         * config/pa/hpux11.mh (XDEPFILES): Delete.
 178         * config/powerpc/aix.mh (XDEPFILES): Delete.
 179         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 180         * config/powerpc/linux.mh (XDEPFILES): Delete.
 181         * config/romp/rtbsd.mh: Rename XDEPFILES.
 182         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 183         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 184         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 185         * config/s390/s390.mh (XDEPFILES): Delete.
 186         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 187         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 188         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 189         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 190         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 191         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 192         * config/sparc/linux.mh (XDEPFILES): Delete.
 193         * config/vax/vaxult.mh (XDEPFILES): Delete.
 194         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 195         * Makefile.in (DEPFILES): Remove XDEPFILES.
 196
 197 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 198
 199         * utils.c (internal_verror): Fix comments, default is yes not no.
 200         Update queries to match.  Default to quit and dump core.
 201
 202 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 203
 204         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 205         copyright.
 206         * defs.h, event-top.c, gdbcmd.h: Ditto.
 207         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 208         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 209         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 210         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 211         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 212         * mi/mi-main.c:Ditto.
 213
 214         * stack.c, symfile.c: Update copyright.
 215
 216 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 217
 218         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 219         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 220         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 221         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 222
 223 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 224
 225         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 226         * gdbserver/low-lynx.c (myattach): Likewise.
 227         * gdbserver/low-nbsd.c (myattach): Likewise.
 228         * gdbserver/low-sim.c (myattach): Likewise.
 229         * gdbserver/low-sparc.c (myattach): Likewise.
 230         * gdbserver/low-sun3.c (myattach): Likewise.
 231
 232         * gdbserver/low-linux.c (myattach): New function.
 233
 234         * gdbserver/server.c (attach_inferior): New function.
 235         (main): Handle "--attach".
 236
 237 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 238
 239         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 240         maintainer.
 241
 242 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 243
 244         * c-typeprint.c (is_type_conversion_operator): Add additional
 245         check for non-conversion operators.
 246
 247 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 248
 249         * linux-proc.c: Add "info proc" command, a la procfs.c.
 250         (read_mapping): New function, abstract and re-use code.
 251         (linux_find_memory_regions): Use new func read_mapping.
 252         (linux_info_proc_cmd): New function, implement "info proc".
 253         (_initialize_linux_proc): Add new command "info proc".
 254
 255 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 256
 257         * symfile.c (generic_load): Use bfd_map_over_sections method
 258         instead of manipulating bfd structure members directly.
 259         (add_section_size_callback): New function, bfd sections callback
 260         used by generic_load.
 261         (load_sections_callback): New function, bfd sections callback
 262         used by generic_load.
 263
 264 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 265
 266         [Based on work by Jim Blandy]
 267         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 268         (builtin_type_vec128): Export.
 269         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 270         types.
 271         (builtin_type_vec128): New builtin type for 128 bit vector
 272         registers.
 273         (build_gdbtypes): Initialize builtin_type_v16qi and
 274         builtin_type_v8hi. Create the vec128 register builtin type
 275         structure.
 276         (build_builtin_type_vec128): New function.
 277         (_initialize_gdbtypes): Register builtin_type_v16qi and
 278         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 279         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 280         AltiVec register to new builtin type.
 281
 282 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 283
 284         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 285         to make_cv_type.
 286
 287 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 288
 289         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 290         CLEAN_UP_REGISTER_VALUE.
 291         * regcache.c (supply_register): Update only call.
 292
 293 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 294
 295         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 296         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 297         a29k-*-vxworks* targets as obsolete.
 298
 299 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 300
 301         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 302         until we can resolve portability issues.
 303         * gregset.h: Remove references to fpxregs.
 304         * gcore.c (gcore_command): Initialize note_sec to NULL.
 305
 306 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 307
 308         * signals.c (target_signal_to_name): Rewrite.  Only use
 309         signals[].name when in bounds and non-NULL.
 310
 311 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 312
 313         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 314         * signals.c (target_signal_to_name): Verify that SIG is within the
 315         bounds of the signals array.
 316
 317 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 318
 319         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 320
 321 2002-01-13  Keith Seitz  <keiths@redhat.com>
 322
 323         * stack.c (print_frame_info_base): Print the frame's pc
 324         only if when print_frame_info_listing_hook is not defined.
 325
 326 2002-01-13  Keith Seitz  <keiths@redhat.com>
 327
 328         * varobj.c (varobj_set_value): Make sure that there were no
 329         errors evaluating the object before attempting to set its
 330         value.
 331         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 332         so this offset adjustment is no longer necessary.
 333         (create_child): Don't set the error flag if the child is
 334         a CPLUS_FAKE_CHILD.
 335         (value_of_child): If value_fetch_lazy fails, return NULL
 336         so that callers will be notified that an error occurred.
 337         (c_value_of_variable): Delay check of variable's validity
 338         until later. We actually want all structs and unions to have
 339         the value "{...}".
 340         Do not return "???" for variables which could not be evaluated.
 341         This error condition must be returned to the caller so that it
 342         can get the error condition from gdb.
 343         (cplus_name_of_child): Adjust index for vptr before figuring
 344         out the name of the child.
 345         (cplus_value_of_child): If a child's (real) parent is not valid,
 346         don't even bother trying to give a value for it. Just return
 347         an error. Change all instances in this function.
 348         (cplus_type_of_child): If our parent is one of the "fake"
 349         parents, we need to get at the type of the real parent, and
 350         derive the child's true type using this information.
 351
 352 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 353
 354         From 2002-01-09 John Marshall <johnm@falch.net>:
 355         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 356         sources.redhat.com, and tweak some related URLs which had
 357         suffered from linkrot.
 358
 359 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 360
 361         From Jeff law:
 362         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 363         structures passed in registers.
 364
 365 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 366
 367         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 368         white space which prevented compilation.  Reported by DSK
 369         <dsk@student.unsw.edu.au>.
 370
 371 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 372
 373         * symfile.c (build_section_addr_info_from_section_tab):
 374         Use bfd access method instead of manipulating bfd directly.
 375         (syms_from_objfile): Ditto.
 376         (simple_overlay_update_1): Ditto.
 377         (simple_overlay_update): Ditto.
 378         (generic_load): Ditto.
 379         (overlay_unmapped_address): FIXME comment, bfd access methods.
 380         (sections_overlap): FIXME comment, bfd access methods.
 381         (pc_in_mapped_range): FIXME comment, bfd access methods.
 382         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 383         (section_is_mapped): FIXME comment, bfd access methods.
 384         (section_is_overlay): FIXME comment, bfd access methods.
 385
 386         * symfile.c (generic_load): Whitespace and long line cleanups.
 387         Remove duplicate variable, change several local variables to
 388         more appropriate data types.
 389         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 390
 391 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 392
 393         From Peter Schauer:
 394         * language.c (longest_local_hex_string_custom): Use phex_nz to
 395         convert NUM to a hex string.
 396
 397 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 398
 399         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 400         the function.
 401         Update Copyright year.
 402
 403 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 404
 405         * language.c (longest_raw_hex_string): Delete unused function.
 406
 407 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 408
 409         * MAINTAINERS (write-after-approval): Add myself.
 410         * dwarf2read.c (read_tag_string_type): Handling of
 411         DW_AT_byte_size.
 412         (read_tag_string_type): FORTRAN fix to prevent propagation of
 413         first string size.
 414         (set_cu_language): Handling of DW_LANG_Fortran95
 415
 416 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 417
 418         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 419         GETPID(inferior_ptid).
 420         (store_inferior_registers): Likewise.
 421
 422 2002-01-10  Jason Merrill  <jason@redhat.com>
 423
 424         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 425         Fix DW_OP_minus.
 426
 427 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 428
 429         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 430         and bfd/elf32-sh-nbsd.c.
 431
 432 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 433
 434         * NEWS: Mention --pid and corefile/proc-id behavior change.
 435
 436         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 437         * gcore.c: Include cli/cli-decode.h instead of command.h.
 438
 439         * main.c (captured_main): Add new command line option "--pid".
 440         If the second command line argument (following the symbol-file)
 441         begins with a digit, try to attach to it before trying to open
 442         it as a corefile.
 443         (print_gdb_help): Document the "--pid" argument.
 444
 445 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 446
 447         * completer.c (command_completer): New function.
 448
 449         * completer.h <command_completer>: Add prototype.
 450
 451         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 452         completer for the "help" command.
 453
 454 2002-01-09  Jason Merrill  <jason@redhat.com>
 455
 456         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 457
 458 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 459
 460         * i386-linux-nat.c (fill_fpxregset): Make global.
 461         (store_fpxregset): Ditto.
 462
 463         * gregset.h (gdb_fpxregset_t): Define.
 464         (supply_fpxregset): Prototype.
 465         (fill_fpxregset): Prototype.
 466
 467         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 468
 469 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 470
 471         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 472         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 473         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 474
 475 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 476
 477         * MAINTAINERS: Update target maintainer rules so that any
 478         Maintainer can approve a tested patch for a maintenance-only
 479         target.
 480
 481 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 482
 483         * MAINTAINERS (write-after-approval): Add myself.
 484
 485         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 486         IN_SIGTRAMP.
 487
 488 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 489
 490         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 491         real name of the executable, rather than the /proc name.
 492
 493 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 494
 495         Implement a "generate-core-file" command in gdb, save target state.
 496         * gcore.c: New file.  Implement new command 'generate-core-file'.
 497         Save a corefile image of the current state of the inferior.
 498         * linux-proc.c: Add linux-specific code for saving corefiles.
 499         * target.h (struct target_ops): Add new target vectors for saving
 500         corefiles; to_find_memory_regions and to_make_corefile_notes.
 501         (target_find_memory_regions): New macro.
 502         (target_make_corefile_notes): New macro.
 503         * target.c (update_current_target): Inherit new target methods.
 504         (dummy_find_memory_regions): New place-holder method.
 505         (dummy_make_corefile_notes): New place-holder method.
 506         (init_dummy_target): Initialize new dummy target vectors.
 507         * exec.c (exec_set_find_memory_regions): New function.
 508         Allow the exec_ops vector for memory regions to be taken over.
 509         (exec_make_note_section): New function, target vector method.
 510         * defs.h (exec_set_find_memory_regions): Export prototype.
 511         * procfs.c (proc_find_memory_regions): New function, corefile method.
 512         (procfs_make_note_section): New function, corefile method.
 513         (init_procfs_ops): Set new target vector pointers.
 514         (find_memory_regions_callback): New function.
 515         (procfs_do_thread_registers): New function.
 516         (procfs_corefile_thread_callback): New function.
 517         * sol-thread.c (sol_find_memory_regions): New function.
 518         (sol_make_note_section): New function.
 519         (init_sol_thread_ops): Initialize new target vectors.
 520         * inftarg.c (inftarg_set_find_memory_regions): New function.
 521         Allow to_find_memory_regions vector to be taken over.
 522         (inftarg_set_make_corefile_notes): New function.
 523         Allow to_make_corefile_notes vector to be taken over.
 524         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 525         interface layer if not target_has_execution (may be a corefile).
 526         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 527         * config/sparc/sun4sol2.mh: Ditto.
 528         * config/alpha/alpha-linux.mh: Ditto.
 529         * config/arm/linux.mh: Ditto.
 530         * config/i386/x86-64linux.mh: Ditto.
 531         * config/ia64/linux.mh: Ditto.
 532         * config/m68k/linux.mh: Ditto.
 533         * config/mips/linux.mh: Ditto.
 534         * config/powerpc/linux.mh: Ditto.
 535         * config/sparc/linux.mh: Ditto.
 536
 537 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 538
 539         * arm-linux-nat.c: Remove references to regcache.c internal data
 540         (registers[] and register_valid[]).
 541
 542 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 543
 544         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 545         so that attaching to a pid will automatically read the process's
 546         symbol file and shlibs.
 547         * Makefile.in: Add rule for linux-proc.o.
 548         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 549         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 550         * config/arm/linux.mh: Ditto.
 551         * config/i386/linux.mh: Ditto.
 552         * config/i386/x86-64linux.mh: Ditto.
 553         * config/ia64/linux.mh: Ditto.
 554         * config/m68k/linux.mh: Ditto.
 555         * config/mips/linux.mh: Ditto.
 556         * config/powerpc/linux.mh: Ditto.
 557         * config/sparc/linux.mh: Ditto.
 558
 559 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 560
 561         * win32-nat.c: Add i386-tdep.h dependency.
 562
 563 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 564
 565         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
 566         instead of bfd_get_arch_size.  Don't bail out just because
 567         there's no exec_bfd.
 568
 569         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
 570         * p-valprint.c (pascal_object_print_value): Ditto.
 571         * somread.c (som_symtab_read): Ditto.
 572         * symfile.c (simple_free_overlay_region_table): Ditto.
 573         * valops.c (value_assign): Ditto.
 574
 575         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
 576         use tilde_expand and strerror for opening save-tracepoints file.
 577
 578         * thread-db.c (thread_db_new_objfile): Indendation fix.
 579
 580         * infptrace.c (GDB_MAX_ALLOCA): New define.
 581         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
 582         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
 583         can be overridden with whatever value is appropriate to the host).
 584         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
 585         alloca to allocate potentially large buffer.
 586         * rs6000-nat.c (child_xfer_memory): Ditto.
 587         * symm-nat.c (child_xfer_memory): Ditto.
 588         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
 589
 590 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
 591
 592         From Nick Clifton  <nickc@redhat.com>
 593         * d10v-tdep.c: Set STACK_START to 0x200bffe.
 594
 595 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 596
 597         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 598         Don't use exec_bfd if it's NULL.
 599
 600 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
 601
 602         * valops.c (value_arg_coerce): Fix formatting.
 603
 604 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 605
 606         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
 607         * gnu-nat.c: Ditto.
 608
 609 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 610
 611         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
 612         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
 613         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
 614         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
 615         z8k-coff have not been multi-arched.  Update z8k-coff build
 616         status.
 617
 618 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 619
 620         * MAINTAINERS: Mark a29k target as obsolete.
 621         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
 622         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
 623         comments.
 624         * NEWS: Note that a29k targets are obsolete.
 625         * a29k-tdep.c: Mark as obsolete.
 626         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 627         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 628         a29k-*-vxworks* targets as obsolete.
 629         * remote-adapt.c: Obsolete.
 630         * remote-eb.c: Obsolete.
 631         * remote-mm.c: Obsolete.
 632         * remote-udi.c: Obsolete.
 633         * config/a29k/a29k-udi.mt: Obsolete.
 634         * config/a29k/a29k.mt: Obsolete.
 635         * config/a29k/tm-a29k.h: Obsolete.
 636         * config/a29k/tm-vx29k.h: Obsolete.
 637         * config/a29k/vx29k.mt: Obsolete.
 638
 639 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 640
 641         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 642         with BFD_ENDIAN_BIG.
 643
 644 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 645
 646         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 647         * configure, config.in: Re-generate.
 648         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 649         * defs.h: Do not include <endian.h>.
 650
 651 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 652
 653         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 654         * config.in: Regenerate.
 655         * configure.in: Update copyright years.
 656         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 657         * configure: Regenerate.
 658         * i386bsd-nat.c: Update copyright years.
 659         (fill_gregset): Use regcache_collect.
 660         (fetch_inferior_registers): Only fetch integer registers
 661         if requested to do so.  Add support for XMM registers
 662         using PT_GETXMMREGS.
 663         (store_inferior_registers): Only store integer registers
 664         if requested to do so.  Add support for XMM registers
 665         using PT_SETXMMREGS.
 666         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 667         (store_inferior_registers): Remove.
 668         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 669         (fetch_elfcore_registers): New function.
 670         (i386nbsd_elfcore_fns): New.
 671         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 672         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 673         i386bsd-nat.o.
 674         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 675         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 676         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 677         * config/i386/tm-nbsd.h: Update copyright years.
 678         (HAVE_SSE_REGS): Define.
 679         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 680         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 681         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 682         (SIGCONTEXT_PC_OFFSET): Remove.
 683         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 684
 685 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 686
 687         * configure.tgt: Remove powerpc-*-macos* target.
 688         * config/m68k/xm-mpw.h: Delete file.
 689         * config/xm-mpw.h: Delete file.
 690         * ser-mac.c: Delete file.
 691         * mpw-make.sed: Delete file.
 692         * mpw-config.in: Delete file.
 693         * mac-xdep.c: Delete file.
 694         * mac-gdb.r: Delete file.
 695         * mac-defs.h: Delete file.
 696         * mac-nat.c: Delete file.
 697         * config/powerpc/macos.mh: Delete file.
 698         * config/powerpc/macos.mt: Delete file.
 699         * config/powerpc/nm-macos.h: Delete file.
 700         * config/powerpc/tm-macos.h: Delete file.
 701         * source.c (openp, open_source_file): Remove obsolete code.
 702         * top.c (gdb_readline): Ditto.
 703         * utils.c (query): Ditto.
 704         * event-top.c (display_gdb_prompt): Ditto.
 705         * Makefile.in (ser-mac.o): Delete obsolete target.
 706         * NEWS: Update.
 707
 708 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 709
 710         * defs.h (BIG_ENDIAN): Delete macro definition.
 711         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 712         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 713         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 714         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 715         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 716         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 717         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 718         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 719         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 720         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 721         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 722         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 723         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 724         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 725         * gdbarch.c: Re-generate.
 726
 727 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 728
 729         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 730         for core files.
 731
 732 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 733
 734         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 735
 736 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 737
 738         * value.h (value_ptr): Delete typedef.
 739
 740 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 741
 742         * i386nbsd-nat.c: Update copyright years.
 743         Include i386-tdep.h.
 744
 745 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 746
 747         * stabsread.c: Update copyright years.
 748
 749         From Debashis Mahata <debashis.mahata@wipro.com>:
 750         (read_struct_fields): Deal with Sun C compiler erroneous stab
 751         output for structs and unions.
 752         Fix PR gdb/269.
 753
 754 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 755
 756         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 757         prototype.
 758
 759 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 760
 761         * cp-abi.c: Fix whitespace.
 762         (baseclass_offset): New wrapper function.
 763         * cp-abi.h (baseclass_offset): Add prototype.
 764         (struct cp_abi_ops): Add baseclass_offset pointer.
 765
 766         * valops.c (vb_match): Move to...
 767         * gnu-v2-abi.c (vb_match): here.
 768         * valops.c (baseclass_offset): Move to...
 769         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 770
 771         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 772
 773         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 774         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 775         * hpacc-abi.c (init_hpacc_ops): Likewise.
 776
 777 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 778
 779         * valops.c (find_overload_match): Accept obj as a
 780         reference parameter.  Update it before returning.
 781         * value.h (find_overload_match): Update prototype.
 782         * eval.c (evaluate_subexp_standard): Pass object to
 783         find_overload_match by reference.
 784
 785 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 786
 787         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 788         register attribute from value declarations.
 789         * valops.c: Ditto.
 790         * value.h: Ditto.
 791         * scm-lang.c (scm_lookup_name): Ditto.
 792
 793 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 794
 795         Abstract the functionality of iterating over mapped memory
 796         regions into a general purpose iterator function.
 797         * procfs.c (iterate_over_mappings): New function, general purpose
 798         iterator for memory sections.
 799         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 800         (solib_mappings_callback): New function, callback for above.
 801         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 802         (info_mappings_callback): New function, callback for above.
 803
 804         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 805
 806 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 807
 808         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 809         * i386-tdep.c: Include "elf-bfd.h".
 810         (process_note_abi_tag_sections): New function.
 811         (i386_gdbarch_init): Add code to recognize various OS/ABI
 812         combinations.
 813
 814         * maint.c (_initialize_maint_cmds): Add missing \ in
 815         string-literal.
 816
 817 For older changes see ChangeLog-2001
 818 \f
 819 Local Variables:
 820 mode: change-log
 821 left-margin: 8
 822 fill-column: 74
 823 version-control: never
 824 End: