gdb/ChangeLog

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