gdb/ChangeLog

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