gdb/ChangeLog

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