gdb/ChangeLog

   1 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * cli/cli-decode.c (cmd_cfunc_eq): New function.
   4         * command.h (cmd_cfunc_eq): Declare.
   5         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
   6
   7         * cli/cli-cmds.h (is_complete_command): Change parameter to a
   8         ``struct cmd_list_element *''.
   9         * cli/cli-cmds.c (is_complete_command): Update.  Use
  10         cmd_cfunc_eq.
  11         * top.c (execute_command): Pass the command to
  12         is_complete_command.
  13         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
  14
  15 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  16
  17         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
  18         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
  19         architecture defines.
  20         * s390-tdep.c (s390_gdbarch_init): Likewise.
  21
  22 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  23
  24         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
  25         (arm_linux_push_arguments): Likewise.
  26         (arm_linux_init_abi): Register them.  Also register linux-specific
  27         call_dummy_words.
  28         (find_minsym_and_objfile): Use strcmp, not STREQ.
  29         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
  30         (arm_linux_call_dummy_words): Delete declaration.
  31         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
  32         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
  33         declarations.
  34         (LOWEST_PC): Delete.
  35
  36 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  37
  38         * maint.c (print_section_info): Do not prepend `0x' to filepos
  39         output, it will be handled by local_hex_string_custom.
  40
  41 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  42
  43         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
  44         (store_newfpe_double, store_newfpe_extended, store_fpregister)
  45         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
  46
  47 2002-02-22  Jim Blandy  <jimb@redhat.com>
  48
  49         Indicate that the bcache functions don't change the strings
  50         they're passed.
  51         * bcache.h (bcache, hash): Add `const' keywords to declarations.
  52         * bcache.c (bcache, hash): Add `const' keywords to definitions.
  53
  54 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  55
  56         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
  57
  58 2002-02-21  Christopher Faylor  <cgf@redhat.com>
  59
  60         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
  61         find the complete path to a loaded DLL.
  62
  63 2002-02-21  Fred Fish  <fnf@redhat.com>
  64
  65         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
  66         that marks the end of the range of a function, enter a line number
  67         entry that has a line number of zero and a PC offset that matches
  68         the end of the function.  This starts a range of PC's for which no
  69         line number information is known.
  70         * symtab.c (find_pc_sect_line): If our best fit is in a range of
  71         PC's for which no line number info is found (line number is zero)
  72         then we didn't find any valid line information.
  73         * symtab.h: Document use of zero line number entry.
  74
  75 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
  76
  77         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
  78         (have_ptrace_getvrregs): Define for run time checks.
  79         (gdb_vrregset_t): New type for Altivec register handling.
  80         (fetch_register, store_register): Fetch/store altivec register
  81         when needed.
  82         (fetch_altivec_register, store_altivec_register): New functions.
  83         (supply_vrregset, fill_vrregset): New functions.
  84         (fetch_altivec_registers, store_altivec_registers): New functions.
  85         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
  86         registers as well.
  87
  88 2002-02-21  Jiri Smid  <smid@suse.cz>
  89
  90         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
  91
  92 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
  93
  94         * Makefile.in (armnbsd-nat.o): Update dependencies.
  95         * armnbsd-nat.c (supply_gregset): New function.  Common code to
  96         supply the integer register set.
  97         (supply_fparegset): New function.  Similar for FPA registers.
  98         (fetch_regs, fetch_fp_regs): Use them.
  99         (fetch_core_registers): Likewise.
 100         (fetch_elfcore_registers): New function.
 101         (arm_netbsd_elfcore_fns): New core-file type specification.
 102         (_initialize_arm_netbsd_nat): Register it.
 103
 104 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 105
 106         * armnbsd-nat.c: Include gdbcore.h.
 107         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
 108         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
 109         'void' to declaration, to shut up ARI.
 110         (fetch_core_registers): Make static.  Rewrite using supply_register.
 111         (arm_netbsd_core_fns): New core-file type specification.
 112         (_initialize_arm_netbsd_nat): New function.
 113
 114 2002-02-21  Christopher Faylor  <cgf@redhat.com>
 115
 116         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
 117         value.
 118
 119 2002-02-20  Christopher Faylor  <cgf@redhat.com>
 120
 121         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
 122         fails.
 123
 124 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 125
 126         * jv-exp.y (parse_number): Change type of implicit longs
 127         to builtin_type_uint64.
 128
 129 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 130
 131         * gdbserver/linux-low.c (mywait): Change argument to waitpid
 132         to be an integer instead of a `union wait'.
 133
 134 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 135
 136         * mips-linux-nat.c: Call the operating system GNU/Linux.
 137         * mips-linux-tdep.c: Likewise.
 138         * mips-tdep.c: Likewise.
 139
 140 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 141
 142         Fix PR gdb/265.
 143         * jv-exp.y (parse_number): Handle 64-bit integers.
 144
 145 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 146
 147         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
 148         AC_STDC_HEADERS to AC_HEADER_STDC.
 149         * gdbserver/configure: Regenerated.
 150
 151 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 152
 153         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
 154         is defined.
 155         * sparc-tdep.c (get_longjmp_target): Likewise.
 156
 157 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 158
 159         * News: Add news about ARM and Multi-arch.  Mention the new target
 160         arm*-*-netbsd*.
 161
 162 2002-02-19  Jim Blandy  <jimb@redhat.com>
 163
 164         * stabsread.c (error_type_complaint): Improve error message.
 165
 166 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
 167
 168         * gdbserver/README: Update documentation.
 169         * gdbserver/configure.in: Update configury to match documentation.
 170         * gdbserver/Makefile.in: Likewise.
 171         * gdbserver/configure: Regenerated.
 172         * gdbserver/aclocal.m4: New file, generated by aclocal.
 173         * gdbserver/config.in: New file, generated by autoheader.
 174
 175 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 176
 177         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
 178         armnbsd-nat.c.
 179
 180 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 181
 182         * arm-tdep.h (enum arm_float_model): New enum.
 183         (struct gdbarch_tdep): Add fp_model.
 184         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
 185         up floating-point conversions until we know the floating-point model
 186         in use by the inferior.  Don't complain about being unable to
 187         determine the ABI of the inferior when we don't have one.
 188         (arm_extract_return_value): Support different floating-point models.
 189         (arm_store_return_value): Likewise.
 190         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
 191         ARM_FLOAT_SOFT.
 192         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
 193
 194 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 195
 196         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
 197         of ``current_gdbarch''.
 198
 199 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 200
 201         * armnbsd-nat.c : ANSIfy all function declarations.
 202         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
 203         (fetch_inferior_registers): Re-implement in terms of above.
 204         (store_register, store_regs, store_fp_register, store_fp_regs): New.
 205         (store_inferior_registers): Re-implement in terms of above.
 206
 207 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 208
 209         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
 210         kernel.
 211         * arm-linux-tdep.c: Likewise.
 212         * config/arm/tm-linux.h: Likewise.
 213
 214 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 215
 216         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
 217         * config/arm/nbsd.mt (TM_FILE): Delete.
 218         * config/arm/tm-nbsd.h: Delete.
 219
 220 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 221
 222         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
 223         Initialize CALL_DUMMY_LENGTH.
 224
 225 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 226
 227         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
 228         function.
 229         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
 230         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
 231         defines one thing and that is incorrect for this port.
 232         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
 233
 234 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 235
 236         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
 237
 238 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 239
 240         * win32-nat.c (display_selector): New function. Displays information
 241         about the information returned by GetThreadSelectorEntry API function.
 242         (display_selectors): New function. Displays the infomation of
 243         the selector given as argument, or of CS, DS ans FS selectors
 244         if no argument is given.
 245         ( _initialize_inftarg): Add "w32" as info prefix command.
 246         Add "info w32 selector" as command calling display_selectors.
 247
 248 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 249
 250         * i386-tdep.c (get_longjmp_target): Fix compilation failure
 251         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
 252         if not defined.
 253
 254 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 255
 256         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
 257
 258 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 259
 260         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
 261         (arm_fix_call_dummy): Call it.
 262         (arm_call_dummy_breakpoint_offset): Delete.
 263         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
 264         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
 265
 266 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
 267
 268         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
 269         Default to func_frame_chain_valid.
 270         * gdbarch.h, gdbarch.c: Re-generate.
 271         * frame.h (FRAME_CHAIN_VALID): Delete definition.
 272
 273 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
 274
 275         * ppc-linux-nat.c: Update copyright.
 276         (fetch_register, store_register): Add tid parameter, don't compute
 277         tid here.
 278         (fetch_ppc_registers, store_ppc_registers): Add tid
 279         parameter. Pass it along to callees.
 280         (fetch_inferior_registers, store_inferior_registers): Compute tid
 281         here, and pass it to calleed functions.
 282         (fill_gregset, supply_fpregset): Clean up formatting.
 283
 284 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 285
 286         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
 287         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
 288
 289 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 290
 291         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
 292         * gdbarch.c gdbarch.h: Regenerate.
 293         * breakpoint.c (create_longjmp_breakpoint): Always compile this
 294         function.
 295         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
 296         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
 297         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
 298
 299         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
 300         * arm-tdep.c (arm_get_longjmp_target): New function.
 301         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
 302         this to a positive value register arm_get_longjmp_target as the
 303         longjmp handler.
 304         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
 305         (arm_linux_init_abi): Set up longjmp description in tdep.
 306         * armnbsd-nat.c (get_longjmp_target): Delete.
 307         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
 308         description in tdep.
 309         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
 310         (get_longjmp_target): Delete declaration.
 311         (GET_LONGJMP_TARGET): Delete.
 312         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
 313         (GET_LONGJMP_TARGET): Delete.
 314
 315 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
 316
 317         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
 318         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
 319         of ``current_gdbarch''.
 320
 321 2002-02-17  Tom Tromey  <tromey@redhat.com>
 322
 323         * cli/cli-cmds.c (compare_strings): New function.
 324         (complete_command): Only print each unique item once.
 325         * completer.h (complete_line): Declare.
 326         * completer.c (complete_line): New function.
 327         (line_completion_function): Use it.
 328
 329 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
 330
 331         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
 332         * gdbarch.h, gdbarch.c: Re-generate.
 333
 334 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 335
 336         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
 337
 338 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 339
 340         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
 341         * valops.c (value_arg_coerce): Don't take the address of a reference
 342         to convert an argument to a reference.
 343
 344 2002-02-15  Christopher Faylor  <cgf@redhat.com>
 345
 346         * win32-nat.c (get_image_name): New function.
 347         (handle_load_dll): Use get_image_name function.
 348         (get_child_debug_event): Avoid registering debug events until possibly
 349         execed process is started.
 350         (child_create_inferior): Allow invocation via shell so that command
 351         line redirection, etc.  works ok.
 352         (_initialize_inftarg): Add new command: "set shell" to control whether
 353         a shell is used to start a process.
 354
 355 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 356
 357         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
 358         instead of find_register_by_number.
 359         (cannot_store_register): Likewise.
 360
 361 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 362
 363         * dwarf2read.c: Replace fprintf (stderr, ...) by
 364         fprintf_unfiltered (gdb_stderr, ...).
 365
 366 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 367
 368         * gdbserver/gdbserver.1: Document --attach.
 369
 370 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 371
 372         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
 373         descriptions.
 374         * arm-tdep.c (arm_default_arm_le_breakpoint)
 375         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
 376         (arm_default_thumb_be_breakpoint): New.  Initialize them from
 377         traditional breakpoint defines.
 378         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
 379         (arm_gdbarch_init): Initialize new breakpoint variables.
 380         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
 381         (arm_linux_init_abi): Initialize linux-specific breakpoint.
 382         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
 383         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
 384         code out to ...
 385         (arm_netbsd_init_abi_common): ... here; new function.
 386         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
 387         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
 388         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
 389         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
 390
 391 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 392
 393         * arm-tdep.h (enum arm_abi): New enum.
 394         (struct gdbarch_tdep): New structure.
 395         (LOWEST_PC): Provide a default.
 396         (arm_gdbarch_register_os_abi): Declare new function.
 397         * arm-tdep.c (arm_abi_names): New array.
 398         (process_note_abi_tag_sections): New function.
 399         (get_elfosabi): New function.
 400         (arm_gdbarch_register_os_abi): New function.
 401         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
 402         support for that ABI has been built in, then call the appropriate
 403         configuration routine.  Use gdbarch_num_regs() to get the number
 404         of registers.
 405         (arm_dump_tdep): New function.
 406         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
 407         place-holder functions.
 408         (_initialize_arm_tdep): Register them.
 409         * config/arm/tm-arm.h (LOWEST_PC): Delete.
 410
 411         * armnbsd-tdep.c: New file.
 412         * Makefile.in (armnbsd-tdep.o): Add dependencies.
 413         * config/arm/nbsd.mt (TDEPFILES): Add it.
 414         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
 415
 416         * armnbsd-nat.c: Include regcache.h.
 417         * Makefile.in (armnbsd-nat.o): Update dependency list.
 418
 419         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 420
 421 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 422
 423         * gdbserver/Makefile.in: Fix typos in target rules.
 424
 425 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 426
 427         Fix part of PR gdb/267.
 428         * linespec.c (find_methods): Handle constructors specially for now.
 429
 430 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
 431
 432         * arm-tdep.c (arm_push_arguments): Eliminate special float type
 433         handling.
 434         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
 435         standard_coerce_float_to_double().
 436
 437 2002-02-14  Christopher Faylor  <cgf@redhat.com>
 438
 439         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
 440         GDBINIT_FILENAME.
 441
 442 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
 443
 444         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
 445         find_variant_by_name, because it confuses the multiarch
 446         framework. Return NULL if there isn't an architecture with the
 447         user supplied name, instead of forcing a different one without
 448         recording the change with the multiarch machinery.
 449         (find_variant_by_name): Delete.
 450
 451 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 452
 453         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
 454         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
 455
 456 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
 457
 458         * stack.c (print_frame_info_base): When calling
 459         print_frame_info_listing_hook, set current_source_symtab.
 460
 461 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 462
 463         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
 464         and remove unused $(INCLUDE_DIR).
 465         Add regcache.c to OBS.
 466         Add generated register protocol files to clean target.
 467         Update dependencies for new objects, obsolete old target code.
 468
 469         * gdbserver/linux-low.c: Remove all platform-specific code to
 470         new files.  Remove various dead code.  Update to use regcache
 471         functionality.
 472         * gdbserver/remote-utils.c (fromhex): Add return statement
 473         to quiet warning.
 474         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
 475         constant.
 476         (input_interrupt): Add integer parameter to match prototype
 477         of a signal handler.
 478         (outreg): Use register_data ().
 479         (prepare_resume_reply): Use gdbserver_expedite_regs.
 480         * gdbserver/server.c (main): Dynamically allocate own_buf because
 481         PBUFSIZ is no longer constant.  Use registers_to_string () and
 482         registers_from_string ().
 483         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
 484         for error (), fatal (), and warning ().  Update definition of
 485         PBUFSIZ to use regcache functionality.  Add include guard.
 486         * gdbserver/utils.c (fatal): Add missing ``const''.
 487         (warning): New function.
 488
 489         * regformats/regdat.sh: Include "regcache.h" in generated files.
 490         Provide init_registers () function.
 491         * regformats/regdef.h: Add prototype for set_register_cache ().
 492         Add include guard.
 493
 494         * gdbserver/linux-arm-low.c: New file.
 495         * gdbserver/linux-i386-low.c: New file.
 496         * gdbserver/linux-ia64-low.c: New file.
 497         * gdbserver/linux-m68k-low.c: New file.
 498         * gdbserver/linux-mips-low.c: New file.
 499         * gdbserver/linux-ppc-low.c: New file.
 500         * gdbserver/linux-sh-low.c: New file.
 501
 502         * gdbserver/regcache.c: New file.
 503         * gdbserver/regcache.h: New file.
 504
 505         * gdbserver/low-linux.c: Removed obsolete file.
 506
 507 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 508
 509         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
 510         * config/i386/linux.mt: Likewise.
 511         * config/ia64/linux.mt: Likewise.
 512         * config/m68k/linux.mh: Likewise.
 513         * config/powerpc/linux.mh: Likewise.
 514         * config/mips/linux.mt: Likewise.
 515
 516         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
 517
 518         * config/i386/i386lynx.mh: Mark gdbserver variables
 519         as (currently) obsolete for this target.
 520         * config/i386/nbsd.mt: Likewise.
 521         * config/i386/nbsdelf.mt: Likewise.
 522         * config/m32r/m32r.mt: Likewise.
 523         * config/m68k/m68klynx.mh: Likewise.
 524         * config/m68k/nbsd.mt: Likewise.
 525         * config/m68k/sun3os4.mh: Likewise.
 526         * config/mips/vr5000.mt: Likewise.
 527         * config/ns32k/nbsd.mt: Likewise.
 528         * config/pa/hppabsd.mh: Likewise.
 529         * config/pa/hppaosf.mh: Likewise.
 530         * config/powerpc/nbsd.mt: Likewise.
 531         * config/rs6000/rs6000lynx.mh: Likewise.
 532         * config/s390/s390.mt: Likewise.
 533         * config/s390/s390x.mt: Likewise.
 534         * config/sparc/sparclynx.mh: Likewise.
 535         * config/sparc/sun4os4.mh: Likewise.
 536         * config/i386/x86-64linux.mt: Likewise.
 537         * config/sparc/linux.mh: Likewise.
 538
 539 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 540
 541         * configure.tgt: Configure gdbserver only for known working
 542         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
 543         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
 544         SUBDIRS if it is configured.  Update comment for ${nativefile}.
 545         * configure: Regenerated.
 546
 547 2002-02-13  Michael Snyder  <msnyder@redhat.com>
 548
 549         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
 550         (default_gcore_mach): Just return 0, work around a problem in bfd.
 551         (default_gcore_target): OK to return NULL if exec_bfd is null.
 552         (make_mem_sec): Use a cast, avoid a warning.
 553
 554         * procfs.c (find_memory_regions_callback): Use a cast instead of
 555         calling host_pointer_to_address (which complains if
 556         sizeof (host pointer) != sizeof (target pointer)).
 557         (procfs_make_note_section): Avoid overflow in psargs string.
 558
 559         * procfs.c (procfs_make_note_section): Make the default
 560         implementation return an error.
 561
 562 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
 563
 564         * procfs.c (procfs_make_note_section): Provide a default definition
 565         (for alpha-dec-osf4.0f). Fix typos.
 566
 567 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
 568
 569         * linux-proc.c: Add include of regcache.h.
 570         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
 571
 572 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
 573
 574         From 2002-01-18 Greg McGary <greg@mcgary.org>:
 575         * memattr.c (create_mem_region): Disallow useless empty region.
 576         Regions are half-open intervals, so allow [A..B) [B..C) as
 577         non-overlapping.
 578
 579 2002-02-13  Michael Chastain <mec@shout.net>
 580
 581         * defs.h: Kill CONST_PTR.
 582         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
 583         * c-lang.c (c_builtin_types): Likewise.
 584         * ch-lang.c (ch_builtin_types): Likewise.
 585         * f-lang.c (f_builtin_types): Likewise.
 586         * language.c (unknown_builtin_types): Likewise.
 587         * m2-lang.c (m2_builtin_types): Likewise.
 588         * p-lang.c (pascal_builtin_types): Likewise.
 589         * scm-lang.c (c_builtin_types): Likewise.
 590
 591 2002-02-13  Keith Seitz  <keiths@redhat.com>
 592
 593         * arm-tdep.h (arm_get_next_pc): Add declaration.
 594
 595 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
 596
 597         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
 598         with other related struct-returning functions.
 599         (arm_extract_struct_value_address): New function.
 600         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
 601         initialize float_format, double_format and long_double_format as
 602         appropriate to the endianness of the target.
 603         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
 604         (arm_use_struct_convention): Delete declaration.
 605         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 606
 607 2002-02-13  Keith Seitz  <keiths@redhat.com>
 608
 609         * defs.h (core_addr_to_string_nz): New function.
 610
 611 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
 612
 613         Apply missing bits of 2002-01-15 patch.
 614         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
 615         (fill_fpregset): Use i387_fill_fsave.
 616
 617 2002-02-12  Keith Seitz  <keiths@redhat.com>
 618
 619         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
 620         (core_addr_to_string_nz): New function.
 621
 622 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 623
 624         * arm-linux-nat.c: Really include arm-tdep.h.
 625         * config/arm/tm-linux.h (struct type, struct value): Declare.
 626
 627 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 628
 629         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
 630         (gcore section): Ifdef for Solaris and Unixware only.
 631         (procfs_do_thread_registers): Unixware needs one lwpstatus
 632         per thread (not one prstatus or pstatus).
 633         (procfs_make_note_section): Iterate only over kernel threads (lwps),
 634         not over all gdb threads.  For unixware, call elfcore_write_pstatus
 635         once before iterating over threads.
 636
 637 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 638
 639         * arm-tdep.h: New file.
 640         * arm-tdep.c: Include arm-tdep.h.
 641         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 642         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 643         (arm_print_float_info, arm_register_type, convert_to_extended)
 644         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 645         (arm_extract_return_value, arm_register_name): Make static.
 646         (arm_software_single_step): Similarly.  Fix types in declaration.
 647         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
 648         (arm_store_return_value, arm_store_struct_return): New functions.
 649         (arm_gdbarch_init): Register the above functions.  Also register
 650         call_dummy_start_offset, sizeof_call_dummy_words,
 651         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
 652         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
 653         max_register_virtual_size, register_size.  Set up
 654         prologue_cache.saved_regs here, rather than ...
 655         (_initialize_arm_tdep): ... here.
 656         * config/arm/tm-arm.h (struct type, struct value): Delete forward
 657         declarations.
 658         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 659         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 660         (arm_print_float_info, arm_register_type, convert_to_extended)
 661         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 662         (arm_extract_return_value, arm_register_name): Delete declarations.
 663         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
 664         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
 665         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
 666         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
 667         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 668         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
 669         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
 670         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
 671         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
 672         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
 673         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
 674         (arm_get_next_pc): No-longer static -- these are needed by the RDI
 675         interface.
 676         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
 677         * remote-rdi.c remote-rdp.c: Likewise.
 678         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
 679         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
 680         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
 681         definition.
 682
 683         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
 684         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
 685         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
 686         from non-ARM_ prefixed definitions.
 687         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
 688         all uses of above.
 689         * remote-rdi.c remote-rdp.c: Likewise.
 690         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 691
 692 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 693
 694         * arm-tdep.c (arm_frameless_function_invocation)
 695         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 696         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 697         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 698         (arm_pop_frame, arm_get_next_pc): Make static.
 699         (arm_gdbarch_init): Register above in gdbarch structure.
 700         (arm_read_fp): Renamed from arm_target_read_fp.
 701         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
 702         * config/arm/tm-arm.h (arm_frameless_function_invocation)
 703         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 704         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 705         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 706         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
 707         (arm_pc_is_thumb_dummy): Delete declarations.
 708         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
 709         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
 710         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
 711         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
 712
 713 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 714
 715         * symtab.c (compare_search_syms): New function.
 716         (sort_search_symbols): New function.
 717         (search_symbols): Sort symbols after searching rather than
 718         before.
 719
 720 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 721
 722         * NEWS: Linux -> GNU/Linux.
 723
 724 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 725
 726         * gdbarch.sh: For for level one methods, disallow a definition
 727         when partially multi-arched.  Add comments explaining rationale.
 728         * gdbarch.h: Re-generate.
 729
 730 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 731
 732         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
 733         multi-arch partial.
 734
 735 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 736
 737         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
 738         field.  Use diff -u.
 739         * gdbarch.c: Re-generate.
 740
 741 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 742
 743         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
 744         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
 745         partial.
 746
 747 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 748
 749         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
 750         multi-arch partial.
 751         (PUSH_ARGUMENTS): Switch to using predefault.
 752         * gdbarch.c: Regenerate.
 753
 754 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 755
 756         * valops.c (PUSH_ARGUMENTS): Delete definition.
 757         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
 758         partial.  Default to default_push_arguments.
 759         * gdbarch.h, gdbarch.c: Regenerate.
 760
 761 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 762
 763         * defs.h (throw_exception): Rename return_to_top_level.  Update
 764         comments.
 765         * utils.c (error_stream, internal_verror, quit): Ditto.
 766         * top.c (throw_exception, catcher): Ditto.
 767         * sparclet-rom.c (sparclet_load): Ditto.
 768         * remote.c (interrupt_query, minitelnet): Ditto.
 769         * remote-sds.c (interrupt_query): Ditto.
 770         * remote-mips.c (mips_error, mips_kill): Ditto.
 771         * ocd.c (interrupt_query): Ditto.
 772         * monitor.c (monitor_interrupt_query): Ditto.
 773         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
 774         * target.h: Update comment.
 775
 776         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
 777
 778 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 779
 780         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
 781         default_double_format.
 782         * gdbarch.h, gdbarch.c: Re-generate.
 783         * findvar.c (floatformat_unknown): Delete variable definition.
 784         * doublest.h (floatformat_unknown): Delete variable declaration.
 785
 786 2002-02-09  Jim Blandy  <jimb@redhat.com>
 787
 788         * stabsread.c (read_type): Add code to parse Sun's syntax for
 789         prototyped function types.
 790
 791 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 792
 793         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
 794         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
 795
 796 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 797
 798         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
 799         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
 800         now _initialize_xcoffsolib gets called again and overrides the
 801         commands from solib.c in a native configuration.
 802
 803 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
 804
 805         * doublest.c (store_typed_floating): Don't try to return a value.
 806         Fixes PR gdb/290.
 807
 808 2002-02-08  Jim Blandy  <jimb@redhat.com>
 809
 810         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
 811         is prototyped and has no arguments, print its argument list as
 812         `(void)'.
 813
 814 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 815
 816         * MAINTAINERS (write-after-approval): Add myself.
 817         (paper-trail): I've escaped!
 818
 819 2002-02-08  Christopher Faylor  <cgf@redhat.com>
 820
 821         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
 822         changes.
 823         (_initialize_check_for_gdb_ini): Ditto.
 824
 825 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
 826
 827         * win32-nat.c (cygwin_pid_to_str): Fix typo.
 828         xaprintf -> xasprintf.
 829
 830 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 831
 832         * win32-nat.c: Remove use of printf and sprintf functions.
 833
 834 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
 835
 836         * arm-tdep.c (arm_frame_chain_valid): Make static.
 837         (arm_push_arguments): Likewise.
 838         (arm_gdbarch_init): New function.
 839         (_initialize_arm_tdep): Call it.
 840         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
 841         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
 842         (FRAME_CHAIN_VALID): Delete.
 843         (arm_frame_chain_valid): Delete declaration.
 844         (PUSH_ARGUMENTS): Delete.
 845         (arm_push_arguments): Delete declaration.
 846         (CALL_DUMMY_P): Delete.
 847
 848 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
 849             Corinna Vinschen  <vinschen@redhat.com>
 850
 851         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
 852         on builtin float types.
 853
 854 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
 855
 856         * utils.c: Include <curses.h> before "bfd.h".
 857         * tui/tui-hooks.c: Likewise.
 858         * tui/tui.c: Likewise.
 859         * tui/tuiCommand.c: Likewise.
 860         * tui/tuiData.c: Likewise.
 861         * tui/tuiDataWin.c: Likewise.
 862         * tui/tuiDisassem.c: Likewise.
 863         * tui/tuiGeneralWin.c: Likewise.
 864         * tui/tuiIO.c: Likewise.
 865         * tui/tuiLayout.c: Likewise.
 866         * tui/tuiRegs.c: Likewise.
 867         * tui/tuiSource.c: Likewise.
 868         * tui/tuiSourceWin.c: Likewise.
 869         * tui/tuiStack.c: Likewise.
 870         * tui/tuiWin.c: Likewise.
 871
 872 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
 873
 874         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
 875         to include space for pseudoregs as well. Update loops accordingly.
 876         (sh_fp_frame_init_saved_regs): Ditto.
 877         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
 878
 879 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 880
 881         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
 882         Add Richard Earnshaw to Arm maintainers.
 883
 884 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 885
 886         * defs.h (warning_begin): Delete declaration.
 887
 888         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 889         Delete macro.
 890
 891 2002-02-07  Michael Snyder  <msnyder@redhat.com>
 892
 893         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 894         Logic bug, remove misplaced else.
 895
 896 2002-02-07  Klee Dienes  <klee@apple.com>
 897
 898         * fork-inferior.c (fork_inferior): Add '!' to the list of
 899         characters that need to be quoted when building a string for the
 900         shell.  Quote '!' specifically with a backslash, since CSH chokes
 901         when trying to evaluate "str!str".
 902
 903 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 904
 905         * rdi-share/host.h: Only provide a typedef for bool if it is not
 906         defined.
 907
 908 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 909
 910         * breakpoint.h (enum bptype): Add new overlay event bp type.
 911         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
 912
 913         * breakpoint.c (create_internal_breakpoint): New function.
 914         (internal_breakpoint_number): Moved into create_internal_breakpoint.
 915         (create_longjmp_breakpoint): Use create_internal_breakpoint.
 916         (create_thread_event_breakpoint): Ditto.
 917         (create_solib_event_breakpoint): Ditto.
 918         (create_overlay_event_breakpoint): New function.
 919         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
 920         (update_breakpoints_after_exec): Delete and re-initialize
 921         overlay event breakpoints after an exec.  Add FIXME comment
 922         about longjmp breakpoint.
 923         (print_it_typical): Ignore overlay event breakpoints.
 924         (print_one_breakpoint): Ditto.
 925         (mention): Ditto.
 926         (bpstat_what): Do not stop for overlay event breakpoints.
 927         (delete_breakpoint): Don't delete overlay event breakpoints.
 928         (breakpoint_re_set_one): Delete the overlay event breakpoint.
 929         (breakpoint_re_set): Re-create overlay event breakpoint.
 930
 931         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
 932         (overlay_manual_command): Disable overlay breakpoints.
 933         (overlay_off_command): Disable overlay breakpoints.
 934
 935 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 936
 937         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
 938         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
 939         to here from config/tm-arm.h.
 940         (coff_sym_is_thumb): Make static.
 941         (arm_elf_make_msymbol_special): New function.
 942         (arm_coff_make_msymbol_special): New function.
 943         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
 944         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
 945         (coff_sym_is_thumb): Delete declaration.
 946         (arm_elf_make_msymbol_special): Declare.
 947         (arm_coff_make_msymbol_special): Declare.
 948         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
 949         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 950
 951 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 952
 953         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
 954
 955 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 956
 957         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
 958         * gdbarch.c gdbarch.h: Regenerate.
 959         * arch-utils.c (default_print_float_info): New function.
 960         * arch-utils.h (default_print_float_info): Prototype it.
 961         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
 962         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
 963         (PRINT_FLOAT_INFO): Document it.
 964
 965         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
 966         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
 967         (PRINT_FLOAT_INFO): Define.
 968
 969 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 970
 971         * win32-nat.c (_initialize_check_for_gdb_ini):
 972         Add typecast to sprintf argument to suppress a warning.
 973
 974 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 975
 976         * win32-nat.c (last_sig): Changed type of variable to target_signal,
 977         to allow easier handling of pass state.
 978         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
 979         that gives exception name and address.
 980         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
 981         and set last_sig value to ourstatus->value.sig. Some missing
 982         exceptions added.
 983         (child_continue): Correctly report continue_status.
 984         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
 985         TARGET_SIGNAL_0 (new default value).
 986         (child_resume): consider sig argument passed to decide if
 987         the exception should be passed to debuggee or not.
 988
 989 2002-02-05  Michael Snyder  <msnyder@redhat.com>
 990
 991         * regcache.c (fetch_register): Call target_fetch_register
 992         only if we don't call FETCH_PSEUDO_REGISTER.
 993         (store_register): Call target_store_register only if we
 994         don't call STORE_PSEUDO_REGISTER.
 995
 996 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
 997
 998         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
 999         ELF_MAKE_MSYMBOL_SPECIAL.
1000         * gdbarch.c, gdbarch.h: Regenerate.
1001         * arch-utils.c (default_make_msymbol_special): New function.
1002         * arch-utils.h (default_make_msymbol_special): Export.
1003         * elfread.c (elf_symtab_read): Compile use of
1004         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
1005         multiarched.
1006         * coffread.c (coff_symtab_read): Ditto, for
1007         COFF_MAKE_MSYMBOL_SPECIAL.
1008
1009 2002-02-05  Jim Blandy  <jimb@redhat.com>
1010
1011         * solib-svr4.c (svr4_truncate_ptr): New function.
1012         (svr4_relocate_section_addresses): Do the address arithmetic with
1013         the appropriate truncation for target addresses, even when
1014         CORE_ADDR is larger than a target address.
1015
1016 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1017
1018         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
1019         to (int *).
1020
1021 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1022
1023         * gdbserver/linux-low.c (kill_inferior): Remove commented out
1024         code.
1025
1026 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1027
1028         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
1029
1030 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1031
1032         * gdbserver/linux-low.c: Remove unused include files.
1033
1034 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1035
1036         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
1037         (read_inferior_memory): Use it.
1038         (write_inferior_memory): Likewise.
1039
1040 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1041
1042         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
1043         grubbing through sys_errlist.
1044
1045 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1046
1047         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
1048
1049 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1050         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
1051
1052 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
1053
1054         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
1055         (do_sfunc, set_cmd_sfunc): New functions.
1056
1057         * command.h (struct cmd_list_element): Add field func.
1058         * cli/cli-decode.h (struct cmd_list_element): Ditto.
1059         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
1060         * cli/cli-decode.h: Ditto.
1061
1062         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
1063         (help_all, help_cmd_list): Ditto.
1064         (find_cmd, complete_on_cmdlist): Ditto.
1065         * top.c (execute_command): Ditto.
1066
1067         * cli/cli-setshow.c (do_setshow_command): Call func instead of
1068         function.sfunc.
1069
1070         * infcmd.c (notice_args_read): Fix function signature.
1071
1072         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
1073         * cli/cli-decode.c (add_set_cmd): Ditto.
1074         * utils.c (initialize_utils): Ditto.
1075         * maint.c (_initialize_maint_cmds): Ditto.
1076         * infrun.c (_initialize_infrun): Ditto.
1077         * demangle.c (_initialize_demangler): Ditto.
1078         * remote.c (add_packet_config_cmd): Ditto.
1079         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1080         * cris-tdep.c (_initialize_cris_tdep): Ditto.
1081         * proc-api.c (_initialize_proc_api): Ditto.
1082         * kod.c (_initialize_kod): Ditto.
1083         * valprint.c (_initialize_valprint): Ditto.
1084         * top.c (init_main): Ditto.
1085         * infcmd.c (_initialize_infcmd): Ditto.
1086         * corefile.c (_initialize_core): Ditto.
1087         * arm-tdep.c (_initialize_arm_tdep): Ditto.
1088         * arch-utils.c (initialize_current_architecture): Ditto.
1089         (_initialize_gdbarch_utils): Ditto.
1090         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
1091
1092         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
1093         * wince.c (_initialize_inftarg): Ditto.
1094         * symfile.c (_initialize_symfile): Ditto.
1095         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1096         * language.c (_initialize_language): Ditto.
1097         * arc-tdep.c (_initialize_arc_tdep): Ditto.
1098
1099 2002-02-04  Michael Snyder  <msnyder@redhat.com>
1100
1101         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
1102
1103 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1104
1105         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
1106         Add rules for building the register data files.
1107
1108 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1109
1110         * regformats/regdat.sh: Add braces to the definition of
1111         expedite_regs_${arch}.
1112
1113 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1114
1115         * regformats/regdef.h (struct reg): Add comment describing the
1116         requirements for offset and size fields.
1117
1118 2002-02-04  Andreas Schwab  <schwab@suse.de>
1119
1120         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
1121         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
1122
1123 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
1124
1125         * gdbarch.sh (copyright): Update years in generated header.
1126         (SMASH_TEXT_ADDRESS): Add rule.
1127         * gdbarch.h, gdbarch.c: Re-generate.
1128         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
1129         * dbxread.c: Likewise.
1130         * dwarfread.c: Likewise.
1131         * elfread.c: Likewise.
1132         * somread.c: Likewise.
1133
1134         * arm-tdep.c (arm_smash_text_address): New function.
1135         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
1136
1137 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1138
1139         Add support for hardware watchpoints on win32 native.
1140         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
1141         CONTEXT_DEBUG_REGISTERS.
1142         (dr variable): New variable. Static array containing a local copy
1143         of debug registers.
1144         (debug_registers_changed): New variable.  Reflects when debug registers
1145         are changed and need to be written to inferior.
1146         (debug_registers_used): New variable. Reflects when any debug register
1147         was set, used when new threads are created.
1148         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
1149         i386-nat code.
1150         (thread_rec): Set dr array if id is the thread of current_event .
1151         (child_continue, child_resume): Change the debug registers for all
1152         threads if debug_registers_changed.
1153         (child_add_thread): Change the debug registers if debug_registers_used.
1154         * config/i386/cygwin.mh: Add use of i386-nat.o file.
1155         Link nm.h to new nm-cygwin.h file.
1156         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
1157         of hardware registers.
1158
1159 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
1160
1161         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
1162         Restore behavour broken by 2002-01-20 Andrew Cagney
1163         <ac131313@redhat.com> IEEE_FLOAT removal.
1164
1165 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1166
1167         * c-valprint.c (c_val_print): Pass a proper valaddr to
1168         cp_print_class_method.
1169         * valops.c (search_struct_method): If there is only one method
1170         and args is NULL, return that method.
1171
1172 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1173
1174         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
1175         accessing tag_name directly.
1176
1177 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1178
1179         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
1180         of accessing tag_name directly.
1181
1182 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1183
1184         PR gdb/280
1185         * gdbtypes.c (replace_type): New function.
1186         * gdbtypes.h (replace_type): Add prototype.
1187         * stabsread.c (read_type): Use replace_type.
1188
1189 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
1190
1191         * Makefile.in (memattr.o): Add missing dependencies rule.
1192
1193 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1194
1195         * breakpoint.c (break_at_finish_command): Really export.
1196         (break_at_finish_at_depth_command): Ditto.
1197         (tbreak_at_finish_command): Ditto.
1198         * hppa-tdep.c: Include completer.h.
1199         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
1200         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
1201
1202 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1203
1204         * utils.c (do_write): New function.
1205         (error_stream): Rewrite combining the code from error_begin and
1206         verror.
1207         (verror): Rewrite using error_stream.
1208         (error_begin): Delete function.
1209
1210 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1211
1212         * utils.c (error_begin): Make static.
1213         * defs.h (error_begin): Delete declaration.
1214
1215         * linespec.c (cplusplus_error): Replace cplusplus_hint.
1216         (decode_line_1): Use cplusplus_error instead of error_begin,
1217         cplusplus_hint and return_to_top_level.
1218         * coffread.c (coff_symfile_read): Use error instead of error_begin
1219         and return_to_top_level.
1220         * infrun.c (default_skip_permanent_breakpoint): Ditto.
1221
1222 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1223
1224         * language.h (type_error, range_error): Make string parameter
1225         constant.
1226         * language.c (warning_pre_print): Delete extern declaration.
1227         * dwarfread.c (warning_pre_print): Ditto.
1228         * language.c (type_error, range_error): Rewrite to use verror and
1229         vwarning instead of warning_begin.
1230
1231 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1232
1233         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
1234         (set_ignore_count): Move misplaced comment back where it belongs.
1235
1236 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1237
1238         * command.h (NO_FUNCTION): Delete macro.
1239         * cli/cli-decode.h (NO_FUNCTION): Ditto.
1240         * top.c (execute_command): Replace NO_FUNCTION with NULL.
1241         * tracepoint.c (_initialize_tracepoint): Ditto.
1242         * cli/cli-decode.c (add_set_cmd): Ditto.
1243         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1244
1245 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1246
1247         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
1248         Update ``this'' pointer when calling virtual functions.
1249
1250 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1251
1252         * breakpoint.c (create_temp_exception_breakpoint): Delete.
1253         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
1254
1255 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1256
1257         * regformats/reg-arm.dat: New file.
1258         * regformats/reg-i386.dat: New file.
1259         * regformats/reg-ia64.dat: New file.
1260         * regformats/reg-m68k.dat: New file.
1261         * regformats/reg-mips.dat: New file.
1262         * regformats/reg-ppc.dat: New file.
1263         * regformats/reg-sh.dat: New file.
1264         * regformats/regdef.h: New file.
1265         * regformats/regdat.sh: New file.
1266
1267 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
1268
1269         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
1270         (arm_frame_args_address, arm_frame_locals_address): New functions.
1271         (arm_frame_num_args): New function.
1272         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
1273         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
1274         (FRMA_NUM_ARGS): Call arm_frame_num_args.
1275
1276 2002-01-31  Michael Snyder  <msnyder@redhat.com>
1277
1278         * breakpoint.c (break_at_finish_command): Export.
1279         (break_at_finish_at_depth_command): Export.
1280         (tbreak_at_finish_command): Export.
1281         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
1282         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
1283         "tbreak" commands, which are HPPA specific.
1284
1285         * printcmd.c (disassemble_command): Remove an ancient
1286         artifact of an old merge.
1287
1288         * symfile.h (enum overlay_debugging_state):
1289         Define enum constant values for overlay mode.
1290         * symfile.c (overlay_debugging): Use enums instead of literals.
1291         (overlay_is_mapped, overlay_auto_command,
1292         overlay_manual_command): Ditto.
1293
1294         * breakpoint.c (insert_breakpoints, remove_breakpoint,
1295         breakpoint_here_p, breakpoint_inserted_here_p,
1296         breakpoint_thread_match, bpstat_stop_status,
1297         describe_other_breakpoints, check_duplicates, clear_command):
1298         Coding standard fixes.
1299
1300         * target.c (target_xfer_memory): Add spaces, coding standard.
1301         (do_xfer_memory): Add missing line to trust-readonly
1302         code: check bfd SEC_READONLY flag for section.
1303
1304 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
1305
1306         * PROBLEMS: Fix typo, 5.1->5.1.1.
1307
1308 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1309
1310         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
1311         data symbols, since we search based on textlow and texthigh.
1312         (find_pc_sect_symtab): Likewise.
1313
1314 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1315
1316         * defs.h (vwarning): Declare.
1317         * utils.c (vwarning): New function.
1318         (warning): Call vwarning.
1319         (warning_begin): Delete function.
1320
1321         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
1322         the warning message.
1323         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
1324         warning_begin.
1325
1326 2002-01-30  Michael Snyder  <msnyder@redhat.com>
1327
1328         * NEWS: Mention "set trust-readonly-sections" command.
1329         Mention generate-core-file command.
1330
1331 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1332
1333         * target.c: New command, "set trust-readonly-sections on".
1334         (do_xfer_memory): Honor the suggestion to trust readonly sections
1335         by reading them from the object file instead of from the target.
1336         (initialize_targets): Register command "set trust-readonly-sections".
1337
1338 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1339
1340         * parse.c (target_map_name_to_register): Simplify, search regs and
1341         pseudo-regs using a single loop.
1342
1343 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1344
1345         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
1346
1347 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
1348
1349         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
1350         * config/i386/i386v42mp.mh: Add i387-nat.o .
1351         * i386v4-nat.c: Include i387-nat.h.
1352         (supply_fpregset): Use i387_supply_fsave.
1353         (fill_fpregset): Use i387_fill_fsave.
1354
1355 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
1356
1357         * arm-tdep.c (arm_call_dummy_words): Define.
1358         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
1359         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
1360         (CALL_DUMMY_WORDS): Define.
1361         (arm_call_dummy_words): Declare.
1362         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
1363         (arm_linux_call_dummy_words): Declare.
1364
1365 2002-01-30  Andreas Schwab  <schwab@suse.de>
1366
1367         * m68klinux-nat.c: Fix last change to use regcache_collect
1368         instead of referencing registers[] directly.
1369
1370 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1371
1372         * parse.c (target_map_name_to_register): Delete code wrapped in
1373         #ifdef REGISTER_NAME_ALIAS_HOOK.
1374
1375 2002-01-28  Michael Snyder  <msnyder@redhat.com>
1376
1377         * regcache.c (legacy_read_register_gen): Need to be able to
1378         read pseudo-register as well as real register.
1379         (legacy_write_register_gen): Ditto.
1380
1381 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1382
1383         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1384         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
1385         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
1386         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
1387         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
1388         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
1389         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
1390         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
1391         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
1392         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1393         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
1394         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
1395         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
1396         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
1397         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
1398         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
1399         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
1400         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
1401         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
1402         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
1403
1404 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1405
1406         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
1407         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
1408         (initialize_current_architecture): Update target_byte_order using
1409         information from BFD.
1410         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
1411         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
1412
1413 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1414
1415         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
1416         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
1417
1418         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
1419         #ifdef INVALID_FLOAT.
1420         * infcmd.c (do_registers_info): Ditto.
1421         * values.c (unpack_double): Ditto.  Add comment.
1422
1423         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
1424         already commented out.
1425
1426 2002-01-26  Andreas Schwab  <schwab@suse.de>
1427
1428         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1429         * m68klinux-nat.c: Update ptrace interface for fetching/storing
1430         registers and add support for PTRACE_GETREGS.
1431
1432 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
1433
1434         GDB 5.1.1 released from 5.1 branch.
1435         * NEWS: Add 5.1.1 news.
1436         * README: Sync with 5.1 branch.
1437
1438 2002-01-23  Fred Fish  <fnf@redhat.com>
1439
1440         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
1441         stabstring on initial malloc.  Reallocing will copy it for us,
1442         if necessary.
1443
1444 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1445
1446         * Makefile.in (hpread_h): Delete.
1447         (HFILES_NO_SRCDIR): Remove hpread.h.
1448         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
1449         (hpread.o): Update dependencies.
1450         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
1451
1452         * hp-psymtab-read.c: Remove file.
1453         * hp-symtab-read.c: Remove file.
1454         * hpread.h: Remove file.
1455
1456         * hpread.c: Merge all contents of hp-psymtab-read.c,
1457         hp-symtab-read.c and hpread.h into this file, as it was prior to
1458         January 1999.
1459
1460         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
1461         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1462         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
1463         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
1464
1465 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1466
1467         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
1468         fill_gregset): Call gdbarch_tdep() just once, assign result to
1469         variable and use that, instead of calling the function several
1470         times.
1471
1472 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1473
1474         * configure.host: Accept sparcv9 as alias for sparc64.
1475         * configure.tgt: Likewise.
1476
1477 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
1478
1479         * solib-aix5.c (build_so_list_from_mapfile)
1480         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
1481         arguments is not reversed.
1482         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
1483         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
1484
1485 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
1486
1487         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
1488         modified version of obsolete sh_fetch_pseudo_register.
1489         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
1490         (sh4_register_read): New function.
1491         (sh_pseudo_register_write): New function. Renamed and modified
1492         version of obsolete sh_store_pseudo_register.
1493         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
1494         (sh4_register_write): New function.
1495         (sh_gdbarch_init): Remove setting of gdbarch function
1496         fetch_pseudo_register and store_pseudo_register. Remove setting of
1497         register_convert_to_raw, register_convert_to_virtual,
1498         register_convertible.
1499         (sh_sh4_register_convertible): Delete. No longer needed. All is
1500         taken care by architecture specific functions
1501         register_read/register_write.
1502         (sh_sh4_register_convert_to_virtual): Make static.
1503         (sh_sh4_register_convert_to_raw): Ditto.
1504
1505 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
1506
1507         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
1508         (floatformat_is_nan, floatformat_mantissa): Ditto.
1509
1510         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
1511         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
1512         builtin_type_ieee_double_little,
1513         builtin_type_ieee_double_littlebyte_bigword,
1514         builtin_type_m68881_ext, builtin_type_i960_ext,
1515         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
1516         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
1517         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
1518         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
1519
1520 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
1521
1522         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
1523         parameter.  Set frameless flag if it exists and depended of
1524         whether the scanned function is frameless or not.
1525         (xstormy16_skip_prologue): If function is frameless, return
1526         result of xstormy16_scan_prologue().
1527         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
1528         call.
1529
1530 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
1531
1532         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
1533         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1534         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
1535         sh_sh4_register_byte, sh_sh4_register_raw_size,
1536         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
1537         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
1538         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
1539         sh_store_pseudo_register, sh_do_pseudo_register): Call
1540         gdbarch_tdep() just once, assign result to variable and use that,
1541         instead of calling the function several times.
1542
1543 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
1544
1545         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
1546         macros instead of LAST_FPU_CTRL_REGNUM.
1547         (store_register): Likewise.
1548
1549 2002-01-21  Jim Blandy  <jimb@redhat.com>
1550
1551         * infcmd.c (run_command): Check that the `exec' target layer's BFD
1552         is up-to-date before running the program, not just when a program
1553         exits.
1554
1555 2002-01-21  Fred Fish  <fnf@redhat.com>
1556
1557         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
1558         when we have found all instructions we are looking for.
1559
1560 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1561
1562         * arm-tdep.c (arm_register_name): New function.
1563         (arm_registers_names): Make static.
1564         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
1565         (arm_register_name): Declare.
1566         (REGISTER_NAME): Use it.
1567
1568 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1569             Kevin Buettner  <kevinb@redhat.com>
1570
1571         Convert arm targets to new FRAME interface.
1572         * arm-tdep.c (struct frame_extra_info): Remove fsr.
1573         (arm_frame_find_save_regs): Delete.
1574         (arm_frame_init_saved_regs): New.
1575         (arm_init_extra_frame_info): Alloacte saved_regs as required.
1576         Allocate extra_info as required.  Convert all uses of fsr.regs
1577         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
1578         to use extra_info.
1579         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
1580         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
1581         (check_prologue_cache, save_prologue_cache): Likewise.
1582         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
1583         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
1584         (FRAME_FIND_SAVED_REGS): Delete.
1585         (arm_frame_find_saved_regs): Delete prototype.
1586         (arm_frame_init_saved_regs): New prototype.
1587         (FRAME_INIT_SAVED_REGS): Define.
1588
1589 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1590
1591         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
1592
1593 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1594
1595         From Jeff Law <law@redhat.com>:
1596         * infttrace.c: Include <sys/pstat.h>.
1597         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
1598         exec file if the ttrace equivalent fails.
1599
1600 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1601
1602         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
1603         (closeLogFile): Ditto.
1604
1605 2002-01-20  Michael Chastain  <mec@shout.net>
1606
1607         * top.c (print_gdb_version): Bump copyright year to 2002.
1608
1609 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1610
1611         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
1612         Zannoni and Eli Zaretskii.
1613
1614 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1615
1616         * buildsym.c: Update copyright years.
1617         * c-typeprint.c: Likewise.
1618         * dwarf2read.c: Likewise.
1619         * f-typeprint.c: Likewise.
1620         * gdbtypes.c: Likewise.
1621         * gdbtypes.h: Likewise.
1622         * hp-symtab-read.c: Likewise.
1623         * hpread.c: Likewise.
1624         * mdebugread.c: Likewise.
1625         * p-typeprint.c: Likewise.
1626
1627 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1628
1629         * remote-sim.c (gdbsim_open): Simplify code testing the macro
1630         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
1631         byte-order selectable.
1632         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
1633         * arch-utils.c: Ditto.
1634         (set_endian): Ditto.
1635         (set_endian_from_file): Ditto.
1636         * gdbserver/low-sim.c (create_inferior): Ditto.
1637         * gdbarch.sh: Ditto.
1638         * gdbarch.h: Re-generate.
1639         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1640         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
1641         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
1642         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1643         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1644         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1645         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
1646         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
1647         macro definition.
1648         * config/mips/tm-wince.h: Remove #undef of macro
1649         TARGET_BYTE_ORDER_SELECTABLE.
1650         * config/sh/tm-wince.h: Ditto.
1651
1652 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1653
1654         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
1655         member function fields.  Add accessor macro
1656         TYPE_FN_FIELD_ARTIFICIAL.
1657         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
1658         * c-typeprint.c (c_type_print_base): Skip artificial member
1659         functions.
1660
1661 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1662
1663         * f-typeprint.c: Delete unused function f_type_print_args.
1664         * p-typeprint.c: Delete unused function pascal_type_print_args.
1665
1666 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1667
1668         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
1669         comment.  Add ``artificial'' to ``union field_location''.
1670
1671         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
1672
1673         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
1674         * mdebugread.c (parse_symbol): Likewise.
1675         * stabsread.c (define_symbol): Likewise.
1676         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
1677         initializing TYPE_FIELD_BITPOS to n (obsolete).
1678         (hpread_doc_function_type): Likewise.
1679         * hpread.c (hpread_function_type): Likewise.
1680
1681 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1682
1683         * configure.in (host_makefile_frag): Only require a host makefile
1684         fragment when a native build.
1685         * configure: Re-generate.
1686
1687 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1688
1689         * doublest.h (floatformat_from_type): Declare.
1690         * doublest.c (floatformat_from_type): New function.
1691         (convert_typed_floating): Use.
1692
1693         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
1694         call to function floatformat_from_type.
1695
1696         * gdbarch.sh (IEEE_FLOAT): Delete.
1697         * gdbarch.h, gdbarch.c: Re-generate.
1698         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
1699         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
1700         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
1701         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
1702         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
1703         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
1704         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
1705         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
1706         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
1707         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
1708         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
1709         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
1710
1711         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
1712         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1713         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
1714         * sh-tdep.c (sh_gdbarch_init): Ditto.
1715         * mips-tdep.c (mips_gdbarch_init): Ditto.
1716         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
1717         * cris-tdep.c (cris_gdbarch_init): Ditto.
1718
1719 2002-01-20  Jiri Smid  <smid@suse.cz>
1720
1721         * configure.host, configure.tgt: Support x86-64.
1722         * NEWS: Note new target x86-64.
1723
1724         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
1725         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
1726         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
1727         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
1728         x86-64-linux-nat.o): Fix dependencies.
1729
1730 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1731
1732         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
1733         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
1734         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
1735         * config/sparc/xm-sun4os4.h: Delete file.
1736         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
1737
1738 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1739
1740         * config/sparc/sparclynx.mh (XM_FILE): Delete.
1741         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
1742         * config/m68k/m68klynx.mh (XM_FILE): Delete.
1743         * config/i386/i386lynx.mh (XM_FILE): Delete.
1744         * config/rs6000/xm-rs6000ly.h: Delete file.
1745         * config/sparc/xm-sparclynx.h: Delete file.
1746         * config/m68k/xm-m68klynx.h: Delete file.
1747         * config/i386/xm-i386lynx.h: Delete file.
1748         * config/xm-lynx.h: Delete file.
1749         * config/djgpp/fnchange.lst: Update.
1750
1751 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1752
1753         * alpha-tdep.c (alpha_register_byte): New function.
1754         (alpha_register_raw_size): Ditto.
1755         (alpha_register_virtual_size): Ditto.
1756         (alpha_skip_prologue_internal): Renamed from
1757         alpha_skip_prologue.
1758         (alpha_skip_prologue): New version that calls
1759         alpha_skip_prologue_internal.
1760         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
1761         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
1762         second argument from alpha_skip_prologue.
1763         (REGISTER_BYTE): Use alpha_register_byte.
1764         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
1765         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
1766         (FRAMELESS_FUNCTION_INVOCATION): Use
1767         generic_frameless_function_invocation_not.
1768         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
1769         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
1770
1771 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1772
1773         * config/mips/xm-news-mips.h: Delete file.
1774         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
1775
1776         * config/m88k/xm-m88k.h: Delete file.
1777         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
1778         * config/m88k/xm-delta88v4.h: Ditto.
1779         * config/m88k/xm-delta88.h: Ditto.
1780
1781         * config/alpha/xm-fbsd.h: Delete file.
1782         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
1783
1784         * config/sparc/xm-sparc.h: Delete file.
1785         * Makefile.in (xm-sun4os4.h): Delete dependency.
1786         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
1787         * config/sparc/xm-sun4os4.h: Ditto.
1788         * config/sparc/xm-linux.h: Ditto.
1789
1790         * config/i386/xm-windows.h: Delete file.
1791
1792 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1793
1794         * utils.c: Include <sys/param.h> for MAXPATHLEN.
1795         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
1796
1797 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1798
1799         * alpha-tdep.c (alpha_call_dummy_words): New.
1800         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
1801         (CALL_DUMMY_P): Define.
1802         (CALL_DUMMY_WORDS): Define.
1803         (SIZEOF_CALL_DUMMY_WORDS): Define.
1804
1805 2002-01-19  Per Bothner  <per@bothner.com>
1806
1807         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
1808         isn't NULL, which can happen with some gcj-3.x-produced code.
1809
1810 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1811
1812         * alpha-tdep.c (alpha_register_virtual_type): New function.
1813         (alpha_init_frame_pc_first): Ditto.
1814         (alpha_fix_call_dummy): Ditto.
1815         (alpha_store_struct_return): Ditto.
1816         (alpha_extract_struct_value_address): Ditto.
1817         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1818         alpha_register_virtual_type.
1819         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1820         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1821         alpha_extract_struct_value_address.
1822         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1823         (INIT_FRAME_PC): Use init_frame_pc_noop.
1824         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1825
1826 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
1827
1828         * i386gnu-nat.c: Include "i386-tdep.h".
1829         (fetch_fpregs): Simplify code dealing with uninitialized floating
1830         point states such that it doesn't require FP7_REGNUM.
1831
1832 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1833
1834         * alpha-tdep.c (frame_extra_info): New.
1835         (alpha_find_saved_regs): Make static.  Use
1836         frame->extra_info.
1837         (alpha_frame_init_saved_regs): New function.
1838         (alpha_frame_saved_pc): Use frame->extra_info.
1839         (temp_saved_regs): Don't declare as struct frame_saved_regs.
1840         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1841         (init_extra_frame_info): Rename to...
1842         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
1843         (alpha_print_extra_frame_info): New function.
1844         (alpha_frame_locals_address): Ditto.
1845         (alpha_frame_args_address): Ditto.
1846         (alpha_pop_frame): Use frame->extra_info.
1847         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1848         alpha_frame_args_address.
1849         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1850         (alpha_find_saved_regs): Remove prototype.
1851         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1852         (EXTRA_FRAME_INFO): Remove.
1853         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1854         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1855
1856 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1857
1858         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1859         (alpha_cannot_fetch_register): Ditto.
1860         (alpha_cannot_store_register): Ditto.
1861         (alpha_register_convertible): Ditto.
1862         (alpha_use_struct_convention): Ditto.
1863         * config/alpha/tm-alpha.h: Update copyright years.
1864         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1865         (INNER_THAN): Use core_addr_lessthan.
1866         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1867         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1868         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1869         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1870         (FRAME_CHAIN): Remove unnecessary cast.
1871
1872 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1873
1874         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1875         obsolete.
1876
1877 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1878
1879         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1880         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1881         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1882         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1883         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1884         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1885         * x86-64-linux-nat.c: Ditto.
1886
1887 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1888
1889         * alpha-tdep.c (alpha_register_name): New function.
1890         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1891         (REGISTER_NAME): Define.
1892
1893 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1894
1895         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1896
1897 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1898
1899         * alpha-tdep.c: Update copyright years.
1900         (alpha_next_pc): New function.
1901         (alpha_software_single_step): Ditto.
1902         * config/alpha/tm-alpha.h: Add prototype for
1903         alpha_software_single_step.
1904
1905 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1906
1907         * alphabsd-nat.c: Update copyright years.
1908         (fill_gregset): Use regcache_collect.
1909         (fill_fpregset): Likewise.
1910         (fetch_inferior_registers): Only fetch integer registers
1911         if requested to do so.
1912         (store_inferior_registers): Only store integer registers
1913         if requested to do so.
1914
1915 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1916
1917         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1918         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1919         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1920         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1921         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1922         * config/arm/linux.mh (XDEPFILES): Delete.
1923         * config/arm/nbsd.mh (XDEPFILES): Delete.
1924         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1925         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1926         * config/i386/i386m3.mh (XDEPFILES): Delete.
1927         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1928         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1929         * config/i386/fbsd.mh (XDEPFILES): Delete.
1930         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1931         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1932         * config/i386/i386v4.mh (XDEPFILES): Delete.
1933         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1934         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1935         * config/i386/i386aix.mh (XDEPFILES): Delete.
1936         * config/i386/go32.mh (XDEPFILES): Delete.
1937         * config/i386/cygwin.mh (XDEPFILES): Delete.
1938         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1939         * config/i386/i386mach.mh (XDEPFILES): Delete.
1940         * config/i386/i386v32.mh (XDEPFILES): Delete.
1941         * config/i386/linux.mh (XDEPFILES): Delete.
1942         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1943         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1944         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1945         * config/i386/i386sco.mh (XDEPFILES): Delete.
1946         * config/i386/i386v.mh (XDEPFILES): Delete.
1947         * config/i386/nbsd.mh (XDEPFILES): Delete.
1948         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1949         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1950         * config/i386/symmetry.mh (XDEPFILES): Delete.
1951         * config/i386/obsd.mh (XDEPFILES): Delete.
1952         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1953         * config/ia64/linux.mh (XDEPFILES): Delete.
1954         * config/ia64/aix.mh (XDEPFILES): Delete.
1955         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1956         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1957         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1958         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1959         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1960         * config/m68k/linux.mh (XDEPFILES): Delete.
1961         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1962         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1963         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1964         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1965         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1966         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1967         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1968         * config/m88k/delta88.mh (XDEPFILES): Delete.
1969         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1970         * config/m88k/m88k.mh (XDEPFILES): Delete.
1971         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1972         * config/mips/linux.mh (XDEPFILES): Delete.
1973         * config/mips/irix6.mh (XDEPFILES): Delete.
1974         * config/mips/irix5.mh (XDEPFILES): Delete.
1975         * config/mips/irix4.mh (XDEPFILES): Delete.
1976         * config/mips/irix3.mh (XDEPFILES): Delete.
1977         * config/mips/decstation.mh (XDEPFILES): Delete.
1978         * config/mips/mipsm3.mh (XDEPFILES): Delete.
1979         (NATDEPFILES): Move core-aout.o to here.
1980         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1981         * config/pa/hpux1020.mh (XDEPFILES): Delete.
1982         * config/pa/hppabsd.mh (XDEPFILES): Delete.
1983         * config/pa/hppahpux.mh (XDEPFILES): Delete.
1984         * config/pa/hpux11w.mh (XDEPFILES): Delete.
1985         * config/pa/hppaosf.mh (XDEPFILES): Delete.
1986         * config/pa/hpux11.mh (XDEPFILES): Delete.
1987         * config/powerpc/aix.mh (XDEPFILES): Delete.
1988         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
1989         * config/powerpc/linux.mh (XDEPFILES): Delete.
1990         * config/romp/rtbsd.mh: Rename XDEPFILES.
1991         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
1992         * config/rs6000/aix4.mh (XDEPFILES): Delete.
1993         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
1994         * config/s390/s390.mh (XDEPFILES): Delete.
1995         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
1996         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
1997         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
1998         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
1999         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
2000         * config/sparc/nbsd.mh (XDEPFILES): Delete.
2001         * config/sparc/linux.mh (XDEPFILES): Delete.
2002         * config/vax/vaxult.mh (XDEPFILES): Delete.
2003         * config/vax/vaxult2.mh (XDEPFILES): Delete.
2004         * Makefile.in (DEPFILES): Remove XDEPFILES.
2005
2006 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2007
2008         * utils.c (internal_verror): Fix comments, default is yes not no.
2009         Update queries to match.  Default to quit and dump core.
2010
2011 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2012
2013         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
2014         copyright.
2015         * defs.h, event-top.c, gdbcmd.h: Ditto.
2016         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
2017         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
2018         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
2019         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
2020         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
2021         * mi/mi-main.c:Ditto.
2022
2023         * stack.c, symfile.c: Update copyright.
2024
2025 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2026
2027         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
2028         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
2029         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
2030         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
2031
2032 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2033
2034         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
2035         * gdbserver/low-lynx.c (myattach): Likewise.
2036         * gdbserver/low-nbsd.c (myattach): Likewise.
2037         * gdbserver/low-sim.c (myattach): Likewise.
2038         * gdbserver/low-sparc.c (myattach): Likewise.
2039         * gdbserver/low-sun3.c (myattach): Likewise.
2040
2041         * gdbserver/low-linux.c (myattach): New function.
2042
2043         * gdbserver/server.c (attach_inferior): New function.
2044         (main): Handle "--attach".
2045
2046 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
2047
2048         * MAINTAINERS (language support): Daniel Jacobwitz is C++
2049         maintainer.
2050
2051 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
2052
2053         * c-typeprint.c (is_type_conversion_operator): Add additional
2054         check for non-conversion operators.
2055
2056 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2057
2058         * linux-proc.c: Add "info proc" command, a la procfs.c.
2059         (read_mapping): New function, abstract and re-use code.
2060         (linux_find_memory_regions): Use new func read_mapping.
2061         (linux_info_proc_cmd): New function, implement "info proc".
2062         (_initialize_linux_proc): Add new command "info proc".
2063
2064 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2065
2066         * symfile.c (generic_load): Use bfd_map_over_sections method
2067         instead of manipulating bfd structure members directly.
2068         (add_section_size_callback): New function, bfd sections callback
2069         used by generic_load.
2070         (load_sections_callback): New function, bfd sections callback
2071         used by generic_load.
2072
2073 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
2074
2075         [Based on work by Jim Blandy]
2076         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
2077         (builtin_type_vec128): Export.
2078         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
2079         types.
2080         (builtin_type_vec128): New builtin type for 128 bit vector
2081         registers.
2082         (build_gdbtypes): Initialize builtin_type_v16qi and
2083         builtin_type_v8hi. Create the vec128 register builtin type
2084         structure.
2085         (build_builtin_type_vec128): New function.
2086         (_initialize_gdbtypes): Register builtin_type_v16qi and
2087         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
2088         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
2089         AltiVec register to new builtin type.
2090
2091 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
2092
2093         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
2094         to make_cv_type.
2095
2096 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2097
2098         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
2099         CLEAN_UP_REGISTER_VALUE.
2100         * regcache.c (supply_register): Update only call.
2101
2102 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2103
2104         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2105         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2106         a29k-*-vxworks* targets as obsolete.
2107
2108 2002-01-14  Michael Snyder  <msnyder@redhat.com>
2109
2110         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
2111         until we can resolve portability issues.
2112         * gregset.h: Remove references to fpxregs.
2113         * gcore.c (gcore_command): Initialize note_sec to NULL.
2114
2115 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2116
2117         * signals.c (target_signal_to_name): Rewrite.  Only use
2118         signals[].name when in bounds and non-NULL.
2119
2120 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2121
2122         From Petr Ledvina <ledvinap@kae.zcu.cz>:
2123         * signals.c (target_signal_to_name): Verify that SIG is within the
2124         bounds of the signals array.
2125
2126 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2127
2128         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
2129
2130 2002-01-13  Keith Seitz  <keiths@redhat.com>
2131
2132         * stack.c (print_frame_info_base): Print the frame's pc
2133         only if when print_frame_info_listing_hook is not defined.
2134
2135 2002-01-13  Keith Seitz  <keiths@redhat.com>
2136
2137         * varobj.c (varobj_set_value): Make sure that there were no
2138         errors evaluating the object before attempting to set its
2139         value.
2140         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
2141         so this offset adjustment is no longer necessary.
2142         (create_child): Don't set the error flag if the child is
2143         a CPLUS_FAKE_CHILD.
2144         (value_of_child): If value_fetch_lazy fails, return NULL
2145         so that callers will be notified that an error occurred.
2146         (c_value_of_variable): Delay check of variable's validity
2147         until later. We actually want all structs and unions to have
2148         the value "{...}".
2149         Do not return "???" for variables which could not be evaluated.
2150         This error condition must be returned to the caller so that it
2151         can get the error condition from gdb.
2152         (cplus_name_of_child): Adjust index for vptr before figuring
2153         out the name of the child.
2154         (cplus_value_of_child): If a child's (real) parent is not valid,
2155         don't even bother trying to give a value for it. Just return
2156         an error. Change all instances in this function.
2157         (cplus_type_of_child): If our parent is one of the "fake"
2158         parents, we need to get at the type of the real parent, and
2159         derive the child's true type using this information.
2160
2161 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2162
2163         From 2002-01-09 John Marshall <johnm@falch.net>:
2164         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
2165         sources.redhat.com, and tweak some related URLs which had
2166         suffered from linkrot.
2167
2168 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2169
2170         From Jeff law:
2171         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
2172         structures passed in registers.
2173
2174 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
2175
2176         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
2177         white space which prevented compilation.  Reported by DSK
2178         <dsk@student.unsw.edu.au>.
2179
2180 2002-01-11  Michael Snyder  <msnyder@redhat.com>
2181
2182         * symfile.c (build_section_addr_info_from_section_tab):
2183         Use bfd access method instead of manipulating bfd directly.
2184         (syms_from_objfile): Ditto.
2185         (simple_overlay_update_1): Ditto.
2186         (simple_overlay_update): Ditto.
2187         (generic_load): Ditto.
2188         (overlay_unmapped_address): FIXME comment, bfd access methods.
2189         (sections_overlap): FIXME comment, bfd access methods.
2190         (pc_in_mapped_range): FIXME comment, bfd access methods.
2191         (pc_in_unmapped_range): FIXME comment, bfd access methods.
2192         (section_is_mapped): FIXME comment, bfd access methods.
2193         (section_is_overlay): FIXME comment, bfd access methods.
2194
2195         * symfile.c (generic_load): Whitespace and long line cleanups.
2196         Remove duplicate variable, change several local variables to
2197         more appropriate data types.
2198         (print_transfer_performance): Use %lu instead of %ld for ulongs.
2199
2200 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2201
2202         From Peter Schauer:
2203         * language.c (longest_local_hex_string_custom): Use phex_nz to
2204         convert NUM to a hex string.
2205
2206 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
2207
2208         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
2209         the function.
2210         Update Copyright year.
2211
2212 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2213
2214         * language.c (longest_raw_hex_string): Delete unused function.
2215
2216 2002-01-11  Petr Sorfa  <petrs@caldera.com>
2217
2218         * MAINTAINERS (write-after-approval): Add myself.
2219         * dwarf2read.c (read_tag_string_type): Handling of
2220         DW_AT_byte_size.
2221         (read_tag_string_type): FORTRAN fix to prevent propagation of
2222         first string size.
2223         (set_cu_language): Handling of DW_LANG_Fortran95
2224
2225 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
2226
2227         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
2228         GETPID(inferior_ptid).
2229         (store_inferior_registers): Likewise.
2230
2231 2002-01-10  Jason Merrill  <jason@redhat.com>
2232
2233         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
2234         Fix DW_OP_minus.
2235
2236 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
2237
2238         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
2239         and bfd/elf32-sh-nbsd.c.
2240
2241 2002-01-10  Michael Snyder  <msnyder@redhat.com>
2242
2243         * NEWS: Mention --pid and corefile/proc-id behavior change.
2244
2245         * Makefile.in: Add rules for gcore.o and linux-proc.o.
2246         * gcore.c: Include cli/cli-decode.h instead of command.h.
2247
2248         * main.c (captured_main): Add new command line option "--pid".
2249         If the second command line argument (following the symbol-file)
2250         begins with a digit, try to attach to it before trying to open
2251         it as a corefile.
2252         (print_gdb_help): Document the "--pid" argument.
2253
2254 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
2255
2256         * completer.c (command_completer): New function.
2257
2258         * completer.h <command_completer>: Add prototype.
2259
2260         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
2261         completer for the "help" command.
2262
2263 2002-01-09  Jason Merrill  <jason@redhat.com>
2264
2265         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
2266
2267 2002-01-09  Michael Snyder  <msnyder@redhat.com>
2268
2269         * i386-linux-nat.c (fill_fpxregset): Make global.
2270         (store_fpxregset): Ditto.
2271
2272         * gregset.h (gdb_fpxregset_t): Define.
2273         (supply_fpxregset): Prototype.
2274         (fill_fpxregset): Prototype.
2275
2276         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
2277
2278 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2279
2280         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
2281         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
2282         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
2283
2284 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
2285
2286         * MAINTAINERS: Update target maintainer rules so that any
2287         Maintainer can approve a tested patch for a maintenance-only
2288         target.
2289
2290 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2291
2292         * MAINTAINERS (write-after-approval): Add myself.
2293
2294         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
2295         IN_SIGTRAMP.
2296
2297 2002-01-08  Michael Snyder  <msnyder@redhat.com>
2298
2299         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
2300         real name of the executable, rather than the /proc name.
2301
2302 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2303
2304         Implement a "generate-core-file" command in gdb, save target state.
2305         * gcore.c: New file.  Implement new command 'generate-core-file'.
2306         Save a corefile image of the current state of the inferior.
2307         * linux-proc.c: Add linux-specific code for saving corefiles.
2308         * target.h (struct target_ops): Add new target vectors for saving
2309         corefiles; to_find_memory_regions and to_make_corefile_notes.
2310         (target_find_memory_regions): New macro.
2311         (target_make_corefile_notes): New macro.
2312         * target.c (update_current_target): Inherit new target methods.
2313         (dummy_find_memory_regions): New place-holder method.
2314         (dummy_make_corefile_notes): New place-holder method.
2315         (init_dummy_target): Initialize new dummy target vectors.
2316         * exec.c (exec_set_find_memory_regions): New function.
2317         Allow the exec_ops vector for memory regions to be taken over.
2318         (exec_make_note_section): New function, target vector method.
2319         * defs.h (exec_set_find_memory_regions): Export prototype.
2320         * procfs.c (proc_find_memory_regions): New function, corefile method.
2321         (procfs_make_note_section): New function, corefile method.
2322         (init_procfs_ops): Set new target vector pointers.
2323         (find_memory_regions_callback): New function.
2324         (procfs_do_thread_registers): New function.
2325         (procfs_corefile_thread_callback): New function.
2326         * sol-thread.c (sol_find_memory_regions): New function.
2327         (sol_make_note_section): New function.
2328         (init_sol_thread_ops): Initialize new target vectors.
2329         * inftarg.c (inftarg_set_find_memory_regions): New function.
2330         Allow to_find_memory_regions vector to be taken over.
2331         (inftarg_set_make_corefile_notes): New function.
2332         Allow to_make_corefile_notes vector to be taken over.
2333         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
2334         interface layer if not target_has_execution (may be a corefile).
2335         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
2336         * config/sparc/sun4sol2.mh: Ditto.
2337         * config/alpha/alpha-linux.mh: Ditto.
2338         * config/arm/linux.mh: Ditto.
2339         * config/i386/x86-64linux.mh: Ditto.
2340         * config/ia64/linux.mh: Ditto.
2341         * config/m68k/linux.mh: Ditto.
2342         * config/mips/linux.mh: Ditto.
2343         * config/powerpc/linux.mh: Ditto.
2344         * config/sparc/linux.mh: Ditto.
2345
2346 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2347
2348         * arm-linux-nat.c: Remove references to regcache.c internal data
2349         (registers[] and register_valid[]).
2350
2351 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2352
2353         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
2354         so that attaching to a pid will automatically read the process's
2355         symbol file and shlibs.
2356         * Makefile.in: Add rule for linux-proc.o.
2357         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
2358         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
2359         * config/arm/linux.mh: Ditto.
2360         * config/i386/linux.mh: Ditto.
2361         * config/i386/x86-64linux.mh: Ditto.
2362         * config/ia64/linux.mh: Ditto.
2363         * config/m68k/linux.mh: Ditto.
2364         * config/mips/linux.mh: Ditto.
2365         * config/powerpc/linux.mh: Ditto.
2366         * config/sparc/linux.mh: Ditto.
2367
2368 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2369
2370         * win32-nat.c: Add i386-tdep.h dependency.
2371
2372 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2373
2374         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
2375         instead of bfd_get_arch_size.  Don't bail out just because
2376         there's no exec_bfd.
2377
2378         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
2379         * p-valprint.c (pascal_object_print_value): Ditto.
2380         * somread.c (som_symtab_read): Ditto.
2381         * symfile.c (simple_free_overlay_region_table): Ditto.
2382         * valops.c (value_assign): Ditto.
2383
2384         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
2385         use tilde_expand and strerror for opening save-tracepoints file.
2386
2387         * thread-db.c (thread_db_new_objfile): Indendation fix.
2388
2389         * infptrace.c (GDB_MAX_ALLOCA): New define.
2390         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
2391         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
2392         can be overridden with whatever value is appropriate to the host).
2393         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
2394         alloca to allocate potentially large buffer.
2395         * rs6000-nat.c (child_xfer_memory): Ditto.
2396         * symm-nat.c (child_xfer_memory): Ditto.
2397         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
2398
2399 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
2400
2401         From Nick Clifton  <nickc@redhat.com>
2402         * d10v-tdep.c: Set STACK_START to 0x200bffe.
2403
2404 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2405
2406         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2407         Don't use exec_bfd if it's NULL.
2408
2409 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
2410
2411         * valops.c (value_arg_coerce): Fix formatting.
2412
2413 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2414
2415         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
2416         * gnu-nat.c: Ditto.
2417
2418 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2419
2420         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
2421         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
2422         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
2423         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
2424         z8k-coff have not been multi-arched.  Update z8k-coff build
2425         status.
2426
2427 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2428
2429         * MAINTAINERS: Mark a29k target as obsolete.
2430         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
2431         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
2432         comments.
2433         * NEWS: Note that a29k targets are obsolete.
2434         * a29k-tdep.c: Mark as obsolete.
2435         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2436         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2437         a29k-*-vxworks* targets as obsolete.
2438         * remote-adapt.c: Obsolete.
2439         * remote-eb.c: Obsolete.
2440         * remote-mm.c: Obsolete.
2441         * remote-udi.c: Obsolete.
2442         * config/a29k/a29k-udi.mt: Obsolete.
2443         * config/a29k/a29k.mt: Obsolete.
2444         * config/a29k/tm-a29k.h: Obsolete.
2445         * config/a29k/tm-vx29k.h: Obsolete.
2446         * config/a29k/vx29k.mt: Obsolete.
2447
2448 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2449
2450         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
2451         with BFD_ENDIAN_BIG.
2452
2453 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2454
2455         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
2456         * configure, config.in: Re-generate.
2457         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
2458         * defs.h: Do not include <endian.h>.
2459
2460 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
2461
2462         * acconfig.h (HAVE_PT_GETXMMREGS): New.
2463         * config.in: Regenerate.
2464         * configure.in: Update copyright years.
2465         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
2466         * configure: Regenerate.
2467         * i386bsd-nat.c: Update copyright years.
2468         (fill_gregset): Use regcache_collect.
2469         (fetch_inferior_registers): Only fetch integer registers
2470         if requested to do so.  Add support for XMM registers
2471         using PT_GETXMMREGS.
2472         (store_inferior_registers): Only store integer registers
2473         if requested to do so.  Add support for XMM registers
2474         using PT_SETXMMREGS.
2475         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
2476         (store_inferior_registers): Remove.
2477         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
2478         (fetch_elfcore_registers): New function.
2479         (i386nbsd_elfcore_fns): New.
2480         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
2481         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
2482         i386bsd-nat.o.
2483         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
2484         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
2485         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2486         * config/i386/tm-nbsd.h: Update copyright years.
2487         (HAVE_SSE_REGS): Define.
2488         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
2489         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
2490         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
2491         (SIGCONTEXT_PC_OFFSET): Remove.
2492         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2493
2494 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2495
2496         * configure.tgt: Remove powerpc-*-macos* target.
2497         * config/m68k/xm-mpw.h: Delete file.
2498         * config/xm-mpw.h: Delete file.
2499         * ser-mac.c: Delete file.
2500         * mpw-make.sed: Delete file.
2501         * mpw-config.in: Delete file.
2502         * mac-xdep.c: Delete file.
2503         * mac-gdb.r: Delete file.
2504         * mac-defs.h: Delete file.
2505         * mac-nat.c: Delete file.
2506         * config/powerpc/macos.mh: Delete file.
2507         * config/powerpc/macos.mt: Delete file.
2508         * config/powerpc/nm-macos.h: Delete file.
2509         * config/powerpc/tm-macos.h: Delete file.
2510         * source.c (openp, open_source_file): Remove obsolete code.
2511         * top.c (gdb_readline): Ditto.
2512         * utils.c (query): Ditto.
2513         * event-top.c (display_gdb_prompt): Ditto.
2514         * Makefile.in (ser-mac.o): Delete obsolete target.
2515         * NEWS: Update.
2516
2517 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2518
2519         * defs.h (BIG_ENDIAN): Delete macro definition.
2520         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
2521         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
2522         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
2523         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
2524         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
2525         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
2526         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
2527         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
2528         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2529         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
2530         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
2531         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
2532         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2533         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2534         * gdbarch.c: Re-generate.
2535
2536 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2537
2538         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
2539         for core files.
2540
2541 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2542
2543         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2544
2545 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2546
2547         * value.h (value_ptr): Delete typedef.
2548
2549 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2550
2551         * i386nbsd-nat.c: Update copyright years.
2552         Include i386-tdep.h.
2553
2554 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
2555
2556         * stabsread.c: Update copyright years.
2557
2558         From Debashis Mahata <debashis.mahata@wipro.com>:
2559         (read_struct_fields): Deal with Sun C compiler erroneous stab
2560         output for structs and unions.
2561         Fix PR gdb/269.
2562
2563 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2564
2565         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
2566         prototype.
2567
2568 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2569
2570         * cp-abi.c: Fix whitespace.
2571         (baseclass_offset): New wrapper function.
2572         * cp-abi.h (baseclass_offset): Add prototype.
2573         (struct cp_abi_ops): Add baseclass_offset pointer.
2574
2575         * valops.c (vb_match): Move to...
2576         * gnu-v2-abi.c (vb_match): here.
2577         * valops.c (baseclass_offset): Move to...
2578         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
2579
2580         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
2581
2582         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
2583         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
2584         * hpacc-abi.c (init_hpacc_ops): Likewise.
2585
2586 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2587
2588         * valops.c (find_overload_match): Accept obj as a
2589         reference parameter.  Update it before returning.
2590         * value.h (find_overload_match): Update prototype.
2591         * eval.c (evaluate_subexp_standard): Pass object to
2592         find_overload_match by reference.
2593
2594 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
2595
2596         * valarith.c: Replace value_ptr with struct value pointer.  Remove
2597         register attribute from value declarations.
2598         * valops.c: Ditto.
2599         * value.h: Ditto.
2600         * scm-lang.c (scm_lookup_name): Ditto.
2601
2602 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2603
2604         Abstract the functionality of iterating over mapped memory
2605         regions into a general purpose iterator function.
2606         * procfs.c (iterate_over_mappings): New function, general purpose
2607         iterator for memory sections.
2608         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
2609         (solib_mappings_callback): New function, callback for above.
2610         (info_proc_mappings): Reimpliment using iterate_over_mappings.
2611         (info_mappings_callback): New function, callback for above.
2612
2613         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2614
2615 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
2616
2617         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
2618         * i386-tdep.c: Include "elf-bfd.h".
2619         (process_note_abi_tag_sections): New function.
2620         (i386_gdbarch_init): Add code to recognize various OS/ABI
2621         combinations.
2622
2623         * maint.c (_initialize_maint_cmds): Add missing \ in
2624         string-literal.
2625
2626 For older changes see ChangeLog-2001
2627 \f
2628 Local Variables:
2629 mode: change-log
2630 left-margin: 8
2631 fill-column: 74
2632 version-control: never
2633 End: