gdb/ChangeLog

   1 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
   2
   3         * alpha-tdep.c (alpha_call_dummy_words): New.
   4         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
   5         (CALL_DUMMY_P): Define.
   6         (CALL_DUMMY_WORDS): Define.
   7         (SIZEOF_CALL_DUMMY_WORDS): Define.
   8
   9 2002-01-19  Per Bothner  <per@bothner.com>
  10
  11         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
  12         isn't NULL, which can happen with some gcj-3.x-produced code.
  13
  14 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
  15
  16         * alpha-tdep.c (alpha_register_virtual_type): New function.
  17         (alpha_init_frame_pc_first): Ditto.
  18         (alpha_fix_call_dummy): Ditto.
  19         (alpha_store_struct_return): Ditto.
  20         (alpha_extract_struct_value_address): Ditto.
  21         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
  22         alpha_register_virtual_type.
  23         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
  24         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
  25         alpha_extract_struct_value_address.
  26         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
  27         (INIT_FRAME_PC): Use init_frame_pc_noop.
  28         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
  29
  30 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
  31
  32         * i386gnu-nat.c: Include "i386-tdep.h".
  33         (fetch_fpregs): Simplify code dealing with uninitialized floating
  34         point states such that it doesn't require FP7_REGNUM.
  35
  36 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  37
  38         * alpha-tdep.c (frame_extra_info): New.
  39         (alpha_find_saved_regs): Make static.  Use
  40         frame->extra_info.
  41         (alpha_frame_init_saved_regs): New function.
  42         (alpha_frame_saved_pc): Use frame->extra_info.
  43         (temp_saved_regs): Don't declare as struct frame_saved_regs.
  44         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
  45         (init_extra_frame_info): Rename to...
  46         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
  47         (alpha_print_extra_frame_info): New function.
  48         (alpha_frame_locals_address): Ditto.
  49         (alpha_frame_args_address): Ditto.
  50         (alpha_pop_frame): Use frame->extra_info.
  51         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
  52         alpha_frame_args_address.
  53         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
  54         (alpha_find_saved_regs): Remove prototype.
  55         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
  56         (EXTRA_FRAME_INFO): Remove.
  57         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
  58         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
  59
  60 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  61
  62         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
  63         (alpha_cannot_fetch_register): Ditto.
  64         (alpha_cannot_store_register): Ditto.
  65         (alpha_register_convertible): Ditto.
  66         (alpha_use_struct_convention): Ditto.
  67         * config/alpha/tm-alpha.h: Update copyright years.
  68         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
  69         (INNER_THAN): Use core_addr_lessthan.
  70         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
  71         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
  72         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
  73         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
  74         (FRAME_CHAIN): Remove unnecessary cast.
  75
  76 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
  77
  78         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
  79         obsolete.
  80
  81 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
  82
  83         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
  84         * monitor.c, remote-array.c, remote-bug.c: Ditto.
  85         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
  86         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
  87         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
  88         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
  89         * x86-64-linux-nat.c: Ditto.
  90
  91 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  92
  93         * alpha-tdep.c (alpha_register_name): New function.
  94         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
  95         (REGISTER_NAME): Define.
  96
  97 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
  98
  99         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 100
 101 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 102
 103         * alpha-tdep.c: Update copyright years.
 104         (alpha_next_pc): New function.
 105         (alpha_software_single_step): Ditto.
 106         * config/alpha/tm-alpha.h: Add prototype for
 107         alpha_software_single_step.
 108
 109 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 110
 111         * alphabsd-nat.c: Update copyright years.
 112         (fill_gregset): Use regcache_collect.
 113         (fill_fpregset): Likewise.
 114         (fetch_inferior_registers): Only fetch integer registers
 115         if requested to do so.
 116         (store_inferior_registers): Only store integer registers
 117         if requested to do so.
 118
 119 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 120
 121         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 122         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 123         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 124         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 125         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 126         * config/arm/linux.mh (XDEPFILES): Delete.
 127         * config/arm/nbsd.mh (XDEPFILES): Delete.
 128         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 129         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 130         * config/i386/i386m3.mh (XDEPFILES): Delete.
 131         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 132         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 133         * config/i386/fbsd.mh (XDEPFILES): Delete.
 134         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 135         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 136         * config/i386/i386v4.mh (XDEPFILES): Delete.
 137         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 138         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 139         * config/i386/i386aix.mh (XDEPFILES): Delete.
 140         * config/i386/go32.mh (XDEPFILES): Delete.
 141         * config/i386/cygwin.mh (XDEPFILES): Delete.
 142         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 143         * config/i386/i386mach.mh (XDEPFILES): Delete.
 144         * config/i386/i386v32.mh (XDEPFILES): Delete.
 145         * config/i386/linux.mh (XDEPFILES): Delete.
 146         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 147         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 148         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 149         * config/i386/i386sco.mh (XDEPFILES): Delete.
 150         * config/i386/i386v.mh (XDEPFILES): Delete.
 151         * config/i386/nbsd.mh (XDEPFILES): Delete.
 152         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 153         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 154         * config/i386/symmetry.mh (XDEPFILES): Delete.
 155         * config/i386/obsd.mh (XDEPFILES): Delete.
 156         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 157         * config/ia64/linux.mh (XDEPFILES): Delete.
 158         * config/ia64/aix.mh (XDEPFILES): Delete.
 159         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 160         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 161         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 162         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 163         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 164         * config/m68k/linux.mh (XDEPFILES): Delete.
 165         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 166         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 167         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 168         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 169         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 170         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 171         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 172         * config/m88k/delta88.mh (XDEPFILES): Delete.
 173         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 174         * config/m88k/m88k.mh (XDEPFILES): Delete.
 175         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 176         * config/mips/linux.mh (XDEPFILES): Delete.
 177         * config/mips/irix6.mh (XDEPFILES): Delete.
 178         * config/mips/irix5.mh (XDEPFILES): Delete.
 179         * config/mips/irix4.mh (XDEPFILES): Delete.
 180         * config/mips/irix3.mh (XDEPFILES): Delete.
 181         * config/mips/decstation.mh (XDEPFILES): Delete.
 182         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 183         (NATDEPFILES): Move core-aout.o to here.
 184         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 185         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 186         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 187         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 188         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 189         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 190         * config/pa/hpux11.mh (XDEPFILES): Delete.
 191         * config/powerpc/aix.mh (XDEPFILES): Delete.
 192         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 193         * config/powerpc/linux.mh (XDEPFILES): Delete.
 194         * config/romp/rtbsd.mh: Rename XDEPFILES.
 195         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 196         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 197         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 198         * config/s390/s390.mh (XDEPFILES): Delete.
 199         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 200         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 201         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 202         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 203         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 204         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 205         * config/sparc/linux.mh (XDEPFILES): Delete.
 206         * config/vax/vaxult.mh (XDEPFILES): Delete.
 207         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 208         * Makefile.in (DEPFILES): Remove XDEPFILES.
 209
 210 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 211
 212         * utils.c (internal_verror): Fix comments, default is yes not no.
 213         Update queries to match.  Default to quit and dump core.
 214
 215 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 216
 217         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 218         copyright.
 219         * defs.h, event-top.c, gdbcmd.h: Ditto.
 220         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 221         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 222         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 223         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 224         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 225         * mi/mi-main.c:Ditto.
 226
 227         * stack.c, symfile.c: Update copyright.
 228
 229 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 230
 231         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 232         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 233         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 234         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 235
 236 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 237
 238         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 239         * gdbserver/low-lynx.c (myattach): Likewise.
 240         * gdbserver/low-nbsd.c (myattach): Likewise.
 241         * gdbserver/low-sim.c (myattach): Likewise.
 242         * gdbserver/low-sparc.c (myattach): Likewise.
 243         * gdbserver/low-sun3.c (myattach): Likewise.
 244
 245         * gdbserver/low-linux.c (myattach): New function.
 246
 247         * gdbserver/server.c (attach_inferior): New function.
 248         (main): Handle "--attach".
 249
 250 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 251
 252         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 253         maintainer.
 254
 255 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 256
 257         * c-typeprint.c (is_type_conversion_operator): Add additional
 258         check for non-conversion operators.
 259
 260 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 261
 262         * linux-proc.c: Add "info proc" command, a la procfs.c.
 263         (read_mapping): New function, abstract and re-use code.
 264         (linux_find_memory_regions): Use new func read_mapping.
 265         (linux_info_proc_cmd): New function, implement "info proc".
 266         (_initialize_linux_proc): Add new command "info proc".
 267
 268 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 269
 270         * symfile.c (generic_load): Use bfd_map_over_sections method
 271         instead of manipulating bfd structure members directly.
 272         (add_section_size_callback): New function, bfd sections callback
 273         used by generic_load.
 274         (load_sections_callback): New function, bfd sections callback
 275         used by generic_load.
 276
 277 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 278
 279         [Based on work by Jim Blandy]
 280         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 281         (builtin_type_vec128): Export.
 282         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 283         types.
 284         (builtin_type_vec128): New builtin type for 128 bit vector
 285         registers.
 286         (build_gdbtypes): Initialize builtin_type_v16qi and
 287         builtin_type_v8hi. Create the vec128 register builtin type
 288         structure.
 289         (build_builtin_type_vec128): New function.
 290         (_initialize_gdbtypes): Register builtin_type_v16qi and
 291         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 292         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 293         AltiVec register to new builtin type.
 294
 295 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 296
 297         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 298         to make_cv_type.
 299
 300 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 301
 302         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 303         CLEAN_UP_REGISTER_VALUE.
 304         * regcache.c (supply_register): Update only call.
 305
 306 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 307
 308         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 309         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 310         a29k-*-vxworks* targets as obsolete.
 311
 312 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 313
 314         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 315         until we can resolve portability issues.
 316         * gregset.h: Remove references to fpxregs.
 317         * gcore.c (gcore_command): Initialize note_sec to NULL.
 318
 319 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 320
 321         * signals.c (target_signal_to_name): Rewrite.  Only use
 322         signals[].name when in bounds and non-NULL.
 323
 324 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 325
 326         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 327         * signals.c (target_signal_to_name): Verify that SIG is within the
 328         bounds of the signals array.
 329
 330 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 331
 332         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 333
 334 2002-01-13  Keith Seitz  <keiths@redhat.com>
 335
 336         * stack.c (print_frame_info_base): Print the frame's pc
 337         only if when print_frame_info_listing_hook is not defined.
 338
 339 2002-01-13  Keith Seitz  <keiths@redhat.com>
 340
 341         * varobj.c (varobj_set_value): Make sure that there were no
 342         errors evaluating the object before attempting to set its
 343         value.
 344         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 345         so this offset adjustment is no longer necessary.
 346         (create_child): Don't set the error flag if the child is
 347         a CPLUS_FAKE_CHILD.
 348         (value_of_child): If value_fetch_lazy fails, return NULL
 349         so that callers will be notified that an error occurred.
 350         (c_value_of_variable): Delay check of variable's validity
 351         until later. We actually want all structs and unions to have
 352         the value "{...}".
 353         Do not return "???" for variables which could not be evaluated.
 354         This error condition must be returned to the caller so that it
 355         can get the error condition from gdb.
 356         (cplus_name_of_child): Adjust index for vptr before figuring
 357         out the name of the child.
 358         (cplus_value_of_child): If a child's (real) parent is not valid,
 359         don't even bother trying to give a value for it. Just return
 360         an error. Change all instances in this function.
 361         (cplus_type_of_child): If our parent is one of the "fake"
 362         parents, we need to get at the type of the real parent, and
 363         derive the child's true type using this information.
 364
 365 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 366
 367         From 2002-01-09 John Marshall <johnm@falch.net>:
 368         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 369         sources.redhat.com, and tweak some related URLs which had
 370         suffered from linkrot.
 371
 372 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 373
 374         From Jeff law:
 375         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 376         structures passed in registers.
 377
 378 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 379
 380         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 381         white space which prevented compilation.  Reported by DSK
 382         <dsk@student.unsw.edu.au>.
 383
 384 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 385
 386         * symfile.c (build_section_addr_info_from_section_tab):
 387         Use bfd access method instead of manipulating bfd directly.
 388         (syms_from_objfile): Ditto.
 389         (simple_overlay_update_1): Ditto.
 390         (simple_overlay_update): Ditto.
 391         (generic_load): Ditto.
 392         (overlay_unmapped_address): FIXME comment, bfd access methods.
 393         (sections_overlap): FIXME comment, bfd access methods.
 394         (pc_in_mapped_range): FIXME comment, bfd access methods.
 395         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 396         (section_is_mapped): FIXME comment, bfd access methods.
 397         (section_is_overlay): FIXME comment, bfd access methods.
 398
 399         * symfile.c (generic_load): Whitespace and long line cleanups.
 400         Remove duplicate variable, change several local variables to
 401         more appropriate data types.
 402         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 403
 404 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 405
 406         From Peter Schauer:
 407         * language.c (longest_local_hex_string_custom): Use phex_nz to
 408         convert NUM to a hex string.
 409
 410 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 411
 412         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 413         the function.
 414         Update Copyright year.
 415
 416 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 417
 418         * language.c (longest_raw_hex_string): Delete unused function.
 419
 420 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 421
 422         * MAINTAINERS (write-after-approval): Add myself.
 423         * dwarf2read.c (read_tag_string_type): Handling of
 424         DW_AT_byte_size.
 425         (read_tag_string_type): FORTRAN fix to prevent propagation of
 426         first string size.
 427         (set_cu_language): Handling of DW_LANG_Fortran95
 428
 429 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 430
 431         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 432         GETPID(inferior_ptid).
 433         (store_inferior_registers): Likewise.
 434
 435 2002-01-10  Jason Merrill  <jason@redhat.com>
 436
 437         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 438         Fix DW_OP_minus.
 439
 440 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 441
 442         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 443         and bfd/elf32-sh-nbsd.c.
 444
 445 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 446
 447         * NEWS: Mention --pid and corefile/proc-id behavior change.
 448
 449         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 450         * gcore.c: Include cli/cli-decode.h instead of command.h.
 451
 452         * main.c (captured_main): Add new command line option "--pid".
 453         If the second command line argument (following the symbol-file)
 454         begins with a digit, try to attach to it before trying to open
 455         it as a corefile.
 456         (print_gdb_help): Document the "--pid" argument.
 457
 458 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 459
 460         * completer.c (command_completer): New function.
 461
 462         * completer.h <command_completer>: Add prototype.
 463
 464         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 465         completer for the "help" command.
 466
 467 2002-01-09  Jason Merrill  <jason@redhat.com>
 468
 469         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 470
 471 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 472
 473         * i386-linux-nat.c (fill_fpxregset): Make global.
 474         (store_fpxregset): Ditto.
 475
 476         * gregset.h (gdb_fpxregset_t): Define.
 477         (supply_fpxregset): Prototype.
 478         (fill_fpxregset): Prototype.
 479
 480         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 481
 482 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 483
 484         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 485         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 486         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 487
 488 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 489
 490         * MAINTAINERS: Update target maintainer rules so that any
 491         Maintainer can approve a tested patch for a maintenance-only
 492         target.
 493
 494 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 495
 496         * MAINTAINERS (write-after-approval): Add myself.
 497
 498         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 499         IN_SIGTRAMP.
 500
 501 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 502
 503         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 504         real name of the executable, rather than the /proc name.
 505
 506 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 507
 508         Implement a "generate-core-file" command in gdb, save target state.
 509         * gcore.c: New file.  Implement new command 'generate-core-file'.
 510         Save a corefile image of the current state of the inferior.
 511         * linux-proc.c: Add linux-specific code for saving corefiles.
 512         * target.h (struct target_ops): Add new target vectors for saving
 513         corefiles; to_find_memory_regions and to_make_corefile_notes.
 514         (target_find_memory_regions): New macro.
 515         (target_make_corefile_notes): New macro.
 516         * target.c (update_current_target): Inherit new target methods.
 517         (dummy_find_memory_regions): New place-holder method.
 518         (dummy_make_corefile_notes): New place-holder method.
 519         (init_dummy_target): Initialize new dummy target vectors.
 520         * exec.c (exec_set_find_memory_regions): New function.
 521         Allow the exec_ops vector for memory regions to be taken over.
 522         (exec_make_note_section): New function, target vector method.
 523         * defs.h (exec_set_find_memory_regions): Export prototype.
 524         * procfs.c (proc_find_memory_regions): New function, corefile method.
 525         (procfs_make_note_section): New function, corefile method.
 526         (init_procfs_ops): Set new target vector pointers.
 527         (find_memory_regions_callback): New function.
 528         (procfs_do_thread_registers): New function.
 529         (procfs_corefile_thread_callback): New function.
 530         * sol-thread.c (sol_find_memory_regions): New function.
 531         (sol_make_note_section): New function.
 532         (init_sol_thread_ops): Initialize new target vectors.
 533         * inftarg.c (inftarg_set_find_memory_regions): New function.
 534         Allow to_find_memory_regions vector to be taken over.
 535         (inftarg_set_make_corefile_notes): New function.
 536         Allow to_make_corefile_notes vector to be taken over.
 537         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 538         interface layer if not target_has_execution (may be a corefile).
 539         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 540         * config/sparc/sun4sol2.mh: Ditto.
 541         * config/alpha/alpha-linux.mh: Ditto.
 542         * config/arm/linux.mh: Ditto.
 543         * config/i386/x86-64linux.mh: Ditto.
 544         * config/ia64/linux.mh: Ditto.
 545         * config/m68k/linux.mh: Ditto.
 546         * config/mips/linux.mh: Ditto.
 547         * config/powerpc/linux.mh: Ditto.
 548         * config/sparc/linux.mh: Ditto.
 549
 550 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 551
 552         * arm-linux-nat.c: Remove references to regcache.c internal data
 553         (registers[] and register_valid[]).
 554
 555 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 556
 557         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 558         so that attaching to a pid will automatically read the process's
 559         symbol file and shlibs.
 560         * Makefile.in: Add rule for linux-proc.o.
 561         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 562         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 563         * config/arm/linux.mh: Ditto.
 564         * config/i386/linux.mh: Ditto.
 565         * config/i386/x86-64linux.mh: Ditto.
 566         * config/ia64/linux.mh: Ditto.
 567         * config/m68k/linux.mh: Ditto.
 568         * config/mips/linux.mh: Ditto.
 569         * config/powerpc/linux.mh: Ditto.
 570         * config/sparc/linux.mh: Ditto.
 571
 572 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 573
 574         * win32-nat.c: Add i386-tdep.h dependency.
 575
 576 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 577
 578         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
 579         instead of bfd_get_arch_size.  Don't bail out just because
 580         there's no exec_bfd.
 581
 582         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
 583         * p-valprint.c (pascal_object_print_value): Ditto.
 584         * somread.c (som_symtab_read): Ditto.
 585         * symfile.c (simple_free_overlay_region_table): Ditto.
 586         * valops.c (value_assign): Ditto.
 587
 588         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
 589         use tilde_expand and strerror for opening save-tracepoints file.
 590
 591         * thread-db.c (thread_db_new_objfile): Indendation fix.
 592
 593         * infptrace.c (GDB_MAX_ALLOCA): New define.
 594         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
 595         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
 596         can be overridden with whatever value is appropriate to the host).
 597         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
 598         alloca to allocate potentially large buffer.
 599         * rs6000-nat.c (child_xfer_memory): Ditto.
 600         * symm-nat.c (child_xfer_memory): Ditto.
 601         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
 602
 603 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
 604
 605         From Nick Clifton  <nickc@redhat.com>
 606         * d10v-tdep.c: Set STACK_START to 0x200bffe.
 607
 608 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 609
 610         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 611         Don't use exec_bfd if it's NULL.
 612
 613 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
 614
 615         * valops.c (value_arg_coerce): Fix formatting.
 616
 617 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 618
 619         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
 620         * gnu-nat.c: Ditto.
 621
 622 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 623
 624         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
 625         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
 626         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
 627         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
 628         z8k-coff have not been multi-arched.  Update z8k-coff build
 629         status.
 630
 631 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 632
 633         * MAINTAINERS: Mark a29k target as obsolete.
 634         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
 635         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
 636         comments.
 637         * NEWS: Note that a29k targets are obsolete.
 638         * a29k-tdep.c: Mark as obsolete.
 639         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 640         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 641         a29k-*-vxworks* targets as obsolete.
 642         * remote-adapt.c: Obsolete.
 643         * remote-eb.c: Obsolete.
 644         * remote-mm.c: Obsolete.
 645         * remote-udi.c: Obsolete.
 646         * config/a29k/a29k-udi.mt: Obsolete.
 647         * config/a29k/a29k.mt: Obsolete.
 648         * config/a29k/tm-a29k.h: Obsolete.
 649         * config/a29k/tm-vx29k.h: Obsolete.
 650         * config/a29k/vx29k.mt: Obsolete.
 651
 652 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 653
 654         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 655         with BFD_ENDIAN_BIG.
 656
 657 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 658
 659         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 660         * configure, config.in: Re-generate.
 661         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 662         * defs.h: Do not include <endian.h>.
 663
 664 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 665
 666         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 667         * config.in: Regenerate.
 668         * configure.in: Update copyright years.
 669         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 670         * configure: Regenerate.
 671         * i386bsd-nat.c: Update copyright years.
 672         (fill_gregset): Use regcache_collect.
 673         (fetch_inferior_registers): Only fetch integer registers
 674         if requested to do so.  Add support for XMM registers
 675         using PT_GETXMMREGS.
 676         (store_inferior_registers): Only store integer registers
 677         if requested to do so.  Add support for XMM registers
 678         using PT_SETXMMREGS.
 679         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 680         (store_inferior_registers): Remove.
 681         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 682         (fetch_elfcore_registers): New function.
 683         (i386nbsd_elfcore_fns): New.
 684         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 685         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 686         i386bsd-nat.o.
 687         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 688         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 689         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 690         * config/i386/tm-nbsd.h: Update copyright years.
 691         (HAVE_SSE_REGS): Define.
 692         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 693         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 694         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 695         (SIGCONTEXT_PC_OFFSET): Remove.
 696         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 697
 698 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 699
 700         * configure.tgt: Remove powerpc-*-macos* target.
 701         * config/m68k/xm-mpw.h: Delete file.
 702         * config/xm-mpw.h: Delete file.
 703         * ser-mac.c: Delete file.
 704         * mpw-make.sed: Delete file.
 705         * mpw-config.in: Delete file.
 706         * mac-xdep.c: Delete file.
 707         * mac-gdb.r: Delete file.
 708         * mac-defs.h: Delete file.
 709         * mac-nat.c: Delete file.
 710         * config/powerpc/macos.mh: Delete file.
 711         * config/powerpc/macos.mt: Delete file.
 712         * config/powerpc/nm-macos.h: Delete file.
 713         * config/powerpc/tm-macos.h: Delete file.
 714         * source.c (openp, open_source_file): Remove obsolete code.
 715         * top.c (gdb_readline): Ditto.
 716         * utils.c (query): Ditto.
 717         * event-top.c (display_gdb_prompt): Ditto.
 718         * Makefile.in (ser-mac.o): Delete obsolete target.
 719         * NEWS: Update.
 720
 721 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 722
 723         * defs.h (BIG_ENDIAN): Delete macro definition.
 724         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 725         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 726         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 727         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 728         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 729         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 730         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 731         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 732         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 733         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 734         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 735         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 736         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 737         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 738         * gdbarch.c: Re-generate.
 739
 740 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 741
 742         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 743         for core files.
 744
 745 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 746
 747         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 748
 749 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 750
 751         * value.h (value_ptr): Delete typedef.
 752
 753 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 754
 755         * i386nbsd-nat.c: Update copyright years.
 756         Include i386-tdep.h.
 757
 758 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 759
 760         * stabsread.c: Update copyright years.
 761
 762         From Debashis Mahata <debashis.mahata@wipro.com>:
 763         (read_struct_fields): Deal with Sun C compiler erroneous stab
 764         output for structs and unions.
 765         Fix PR gdb/269.
 766
 767 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 768
 769         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 770         prototype.
 771
 772 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 773
 774         * cp-abi.c: Fix whitespace.
 775         (baseclass_offset): New wrapper function.
 776         * cp-abi.h (baseclass_offset): Add prototype.
 777         (struct cp_abi_ops): Add baseclass_offset pointer.
 778
 779         * valops.c (vb_match): Move to...
 780         * gnu-v2-abi.c (vb_match): here.
 781         * valops.c (baseclass_offset): Move to...
 782         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 783
 784         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 785
 786         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 787         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 788         * hpacc-abi.c (init_hpacc_ops): Likewise.
 789
 790 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 791
 792         * valops.c (find_overload_match): Accept obj as a
 793         reference parameter.  Update it before returning.
 794         * value.h (find_overload_match): Update prototype.
 795         * eval.c (evaluate_subexp_standard): Pass object to
 796         find_overload_match by reference.
 797
 798 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 799
 800         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 801         register attribute from value declarations.
 802         * valops.c: Ditto.
 803         * value.h: Ditto.
 804         * scm-lang.c (scm_lookup_name): Ditto.
 805
 806 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 807
 808         Abstract the functionality of iterating over mapped memory
 809         regions into a general purpose iterator function.
 810         * procfs.c (iterate_over_mappings): New function, general purpose
 811         iterator for memory sections.
 812         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 813         (solib_mappings_callback): New function, callback for above.
 814         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 815         (info_mappings_callback): New function, callback for above.
 816
 817         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 818
 819 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 820
 821         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 822         * i386-tdep.c: Include "elf-bfd.h".
 823         (process_note_abi_tag_sections): New function.
 824         (i386_gdbarch_init): Add code to recognize various OS/ABI
 825         combinations.
 826
 827         * maint.c (_initialize_maint_cmds): Add missing \ in
 828         string-literal.
 829
 830 For older changes see ChangeLog-2001
 831 \f
 832 Local Variables:
 833 mode: change-log
 834 left-margin: 8
 835 fill-column: 74
 836 version-control: never
 837 End: