gdb/ChangeLog

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