gdb/ChangeLog

   1 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * language.c (longest_raw_hex_string): Delete unused function.
   4
   5 2002-01-11  Petr Sorfa  <petrs@caldera.com>
   6
   7         * MAINTAINERS (write-after-approval): Add myself.
   8         * dwarf2read.c (read_tag_string_type): Handling of
   9         DW_AT_byte_size.
  10         (read_tag_string_type): FORTRAN fix to prevent propagation of
  11         first string size.
  12         (set_cu_language): Handling of DW_LANG_Fortran95
  13
  14 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
  15
  16         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
  17         GETPID(inferior_ptid).
  18         (store_inferior_registers): Likewise.
  19
  20 2002-01-10  Jason Merrill  <jason@redhat.com>
  21
  22         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
  23         Fix DW_OP_minus.
  24
  25 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
  26
  27         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
  28         and bfd/elf32-sh-nbsd.c.
  29
  30 2002-01-10  Michael Snyder  <msnyder@redhat.com>
  31
  32         * NEWS: Mention --pid and corefile/proc-id behavior change.
  33
  34         * Makefile.in: Add rules for gcore.o and linux-proc.o.
  35         * gcore.c: Include cli/cli-decode.h instead of command.h.
  36
  37         * main.c (captured_main): Add new command line option "--pid".
  38         If the second command line argument (following the symbol-file)
  39         begins with a digit, try to attach to it before trying to open
  40         it as a corefile.
  41         (print_gdb_help): Document the "--pid" argument.
  42
  43 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
  44
  45         * completer.c (command_completer): New function.
  46
  47         * completer.h <command_completer>: Add prototype.
  48
  49         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
  50         completer for the "help" command.
  51
  52 2002-01-09  Jason Merrill  <jason@redhat.com>
  53
  54         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
  55
  56 2002-01-09  Michael Snyder  <msnyder@redhat.com>
  57
  58         * i386-linux-nat.c (fill_fpxregset): Make global.
  59         (store_fpxregset): Ditto.
  60
  61         * gregset.h (gdb_fpxregset_t): Define.
  62         (supply_fpxregset): Prototype.
  63         (fill_fpxregset): Prototype.
  64
  65         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
  66
  67 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
  68
  69         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
  70         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
  71         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
  72
  73 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
  74
  75         * MAINTAINERS: Update target maintainer rules so that any
  76         Maintainer can approve a tested patch for a maintenance-only
  77         target.
  78
  79 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
  80
  81         * MAINTAINERS (write-after-approval): Add myself.
  82
  83         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
  84         IN_SIGTRAMP.
  85
  86 2002-01-08  Michael Snyder  <msnyder@redhat.com>
  87
  88         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
  89         real name of the executable, rather than the /proc name.
  90
  91 2002-01-03  Michael Snyder  <msnyder@redhat.com>
  92
  93         Implement a "generate-core-file" command in gdb, save target state.
  94         * gcore.c: New file.  Implement new command 'generate-core-file'.
  95         Save a corefile image of the current state of the inferior.
  96         * linux-proc.c: Add linux-specific code for saving corefiles.
  97         * target.h (struct target_ops): Add new target vectors for saving
  98         corefiles; to_find_memory_regions and to_make_corefile_notes.
  99         (target_find_memory_regions): New macro.
 100         (target_make_corefile_notes): New macro.
 101         * target.c (update_current_target): Inherit new target methods.
 102         (dummy_find_memory_regions): New place-holder method.
 103         (dummy_make_corefile_notes): New place-holder method.
 104         (init_dummy_target): Initialize new dummy target vectors.
 105         * exec.c (exec_set_find_memory_regions): New function.
 106         Allow the exec_ops vector for memory regions to be taken over.
 107         (exec_make_note_section): New function, target vector method.
 108         * defs.h (exec_set_find_memory_regions): Export prototype.
 109         * procfs.c (proc_find_memory_regions): New function, corefile method.
 110         (procfs_make_note_section): New function, corefile method.
 111         (init_procfs_ops): Set new target vector pointers.
 112         (find_memory_regions_callback): New function.
 113         (procfs_do_thread_registers): New function.
 114         (procfs_corefile_thread_callback): New function.
 115         * sol-thread.c (sol_find_memory_regions): New function.
 116         (sol_make_note_section): New function.
 117         (init_sol_thread_ops): Initialize new target vectors.
 118         * inftarg.c (inftarg_set_find_memory_regions): New function.
 119         Allow to_find_memory_regions vector to be taken over.
 120         (inftarg_set_make_corefile_notes): New function.
 121         Allow to_make_corefile_notes vector to be taken over.
 122         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 123         interface layer if not target_has_execution (may be a corefile).
 124         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 125         * config/sparc/sun4sol2.mh: Ditto.
 126         * config/alpha/alpha-linux.mh: Ditto.
 127         * config/arm/linux.mh: Ditto.
 128         * config/i386/x86-64linux.mh: Ditto.
 129         * config/ia64/linux.mh: Ditto.
 130         * config/m68k/linux.mh: Ditto.
 131         * config/mips/linux.mh: Ditto.
 132         * config/powerpc/linux.mh: Ditto.
 133         * config/sparc/linux.mh: Ditto.
 134
 135 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 136
 137         * arm-linux-nat.c: Remove references to regcache.c internal data
 138         (registers[] and register_valid[]).
 139
 140 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 141
 142         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 143         so that attaching to a pid will automatically read the process's
 144         symbol file and shlibs.
 145         * Makefile.in: Add rule for linux-proc.o.
 146         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 147         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 148         * config/arm/linux.mh: Ditto.
 149         * config/i386/linux.mh: Ditto.
 150         * config/i386/x86-64linux.mh: Ditto.
 151         * config/ia64/linux.mh: Ditto.
 152         * config/m68k/linux.mh: Ditto.
 153         * config/mips/linux.mh: Ditto.
 154         * config/powerpc/linux.mh: Ditto.
 155         * config/sparc/linux.mh: Ditto.
 156
 157 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 158
 159         * win32-nat.c: Add i386-tdep.h dependency.
 160
 161 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 162
 163         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
 164         instead of bfd_get_arch_size.  Don't bail out just because
 165         there's no exec_bfd.
 166
 167         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
 168         * p-valprint.c (pascal_object_print_value): Ditto.
 169         * somread.c (som_symtab_read): Ditto.
 170         * symfile.c (simple_free_overlay_region_table): Ditto.
 171         * valops.c (value_assign): Ditto.
 172
 173         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
 174         use tilde_expand and strerror for opening save-tracepoints file.
 175
 176         * thread-db.c (thread_db_new_objfile): Indendation fix.
 177
 178         * infptrace.c (GDB_MAX_ALLOCA): New define.
 179         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
 180         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
 181         can be overridden with whatever value is appropriate to the host).
 182         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
 183         alloca to allocate potentially large buffer.
 184         * rs6000-nat.c (child_xfer_memory): Ditto.
 185         * symm-nat.c (child_xfer_memory): Ditto.
 186         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
 187
 188 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
 189
 190         From Nick Clifton  <nickc@redhat.com>
 191         * d10v-tdep.c: Set STACK_START to 0x200bffe.
 192
 193 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 194
 195         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 196         Don't use exec_bfd if it's NULL.
 197
 198 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
 199
 200         * valops.c (value_arg_coerce): Fix formatting.
 201
 202 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 203
 204         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
 205         * gnu-nat.c: Ditto.
 206
 207 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 208
 209         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
 210         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
 211         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
 212         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
 213         z8k-coff have not been multi-arched.  Update z8k-coff build
 214         status.
 215
 216 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
 217
 218         * MAINTAINERS: Mark a29k target as obsolete.
 219         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
 220         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
 221         comments.
 222         * NEWS: Note that a29k targets are obsolete.
 223         * a29k-tdep.c: Mark as obsolete.
 224         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 225         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 226         a29k-*-vxworks* targets as obsolete.
 227         * remote-adapt.c: Obsolete.
 228         * remote-eb.c: Obsolete.
 229         * remote-mm.c: Obsolete.
 230         * remote-udi.c: Obsolete.
 231         * config/a29k/a29k-udi.mt: Obsolete.
 232         * config/a29k/a29k.mt: Obsolete.
 233         * config/a29k/tm-a29k.h: Obsolete.
 234         * config/a29k/tm-vx29k.h: Obsolete.
 235         * config/a29k/vx29k.mt: Obsolete.
 236
 237 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 238
 239         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 240         with BFD_ENDIAN_BIG.
 241
 242 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 243
 244         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 245         * configure, config.in: Re-generate.
 246         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 247         * defs.h: Do not include <endian.h>.
 248
 249 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 250
 251         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 252         * config.in: Regenerate.
 253         * configure.in: Update copyright years.
 254         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 255         * configure: Regenerate.
 256         * i386bsd-nat.c: Update copyright years.
 257         (fill_gregset): Use regcache_collect.
 258         (fetch_inferior_registers): Only fetch integer registers
 259         if requested to do so.  Add support for XMM registers
 260         using PT_GETXMMREGS.
 261         (store_inferior_registers): Only store integer registers
 262         if requested to do so.  Add support for XMM registers
 263         using PT_SETXMMREGS.
 264         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 265         (store_inferior_registers): Remove.
 266         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 267         (fetch_elfcore_registers): New function.
 268         (i386nbsd_elfcore_fns): New.
 269         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 270         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 271         i386bsd-nat.o.
 272         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 273         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 274         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 275         * config/i386/tm-nbsd.h: Update copyright years.
 276         (HAVE_SSE_REGS): Define.
 277         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 278         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 279         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 280         (SIGCONTEXT_PC_OFFSET): Remove.
 281         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 282
 283 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 284
 285         * configure.tgt: Remove powerpc-*-macos* target.
 286         * config/m68k/xm-mpw.h: Delete file.
 287         * config/xm-mpw.h: Delete file.
 288         * ser-mac.c: Delete file.
 289         * mpw-make.sed: Delete file.
 290         * mpw-config.in: Delete file.
 291         * mac-xdep.c: Delete file.
 292         * mac-gdb.r: Delete file.
 293         * mac-defs.h: Delete file.
 294         * mac-nat.c: Delete file.
 295         * config/powerpc/macos.mh: Delete file.
 296         * config/powerpc/macos.mt: Delete file.
 297         * config/powerpc/nm-macos.h: Delete file.
 298         * config/powerpc/tm-macos.h: Delete file.
 299         * source.c (openp, open_source_file): Remove obsolete code.
 300         * top.c (gdb_readline): Ditto.
 301         * utils.c (query): Ditto.
 302         * event-top.c (display_gdb_prompt): Ditto.
 303         * Makefile.in (ser-mac.o): Delete obsolete target.
 304         * NEWS: Update.
 305
 306 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 307
 308         * defs.h (BIG_ENDIAN): Delete macro definition.
 309         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 310         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 311         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 312         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 313         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 314         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 315         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 316         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 317         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 318         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 319         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 320         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 321         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 322         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 323         * gdbarch.c: Re-generate.
 324
 325 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 326
 327         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 328         for core files.
 329
 330 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 331
 332         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 333
 334 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 335
 336         * value.h (value_ptr): Delete typedef.
 337
 338 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 339
 340         * i386nbsd-nat.c: Update copyright years.
 341         Include i386-tdep.h.
 342
 343 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 344
 345         * stabsread.c: Update copyright years.
 346
 347         From Debashis Mahata <debashis.mahata@wipro.com>:
 348         (read_struct_fields): Deal with Sun C compiler erroneous stab
 349         output for structs and unions.
 350         Fix PR gdb/269.
 351
 352 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 353
 354         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 355         prototype.
 356
 357 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 358
 359         * cp-abi.c: Fix whitespace.
 360         (baseclass_offset): New wrapper function.
 361         * cp-abi.h (baseclass_offset): Add prototype.
 362         (struct cp_abi_ops): Add baseclass_offset pointer.
 363
 364         * valops.c (vb_match): Move to...
 365         * gnu-v2-abi.c (vb_match): here.
 366         * valops.c (baseclass_offset): Move to...
 367         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 368
 369         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 370
 371         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 372         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 373         * hpacc-abi.c (init_hpacc_ops): Likewise.
 374
 375 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 376
 377         * valops.c (find_overload_match): Accept obj as a
 378         reference parameter.  Update it before returning.
 379         * value.h (find_overload_match): Update prototype.
 380         * eval.c (evaluate_subexp_standard): Pass object to
 381         find_overload_match by reference.
 382
 383 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 384
 385         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 386         register attribute from value declarations.
 387         * valops.c: Ditto.
 388         * value.h: Ditto.
 389         * scm-lang.c (scm_lookup_name): Ditto.
 390
 391 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 392
 393         Abstract the functionality of iterating over mapped memory
 394         regions into a general purpose iterator function.
 395         * procfs.c (iterate_over_mappings): New function, general purpose
 396         iterator for memory sections.
 397         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 398         (solib_mappings_callback): New function, callback for above.
 399         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 400         (info_mappings_callback): New function, callback for above.
 401
 402         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 403
 404 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 405
 406         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 407         * i386-tdep.c: Include "elf-bfd.h".
 408         (process_note_abi_tag_sections): New function.
 409         (i386_gdbarch_init): Add code to recognize various OS/ABI
 410         combinations.
 411
 412         * maint.c (_initialize_maint_cmds): Add missing \ in
 413         string-literal.
 414
 415 For older changes see ChangeLog-2001
 416 \f
 417 Local Variables:
 418 mode: change-log
 419 left-margin: 8
 420 fill-column: 74
 421 version-control: never
 422 End: