gdb/ChangeLog

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