gdb/ChangeLog

   1 2002-11-09  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * infptrace.c (child_xfer_memory): Make use of the new PT_IO
   4         request that's available in *BSD.
   5
   6         * i386-tdep.h (IS_FPU_CTRL_REGNUM): Remove.
   7
   8         * i387-tdep.c (i387_fill_fxsave): Use FOOFF_REGNUM instead of
   9         FDOFF_REGNUM.
  10
  11 2002-11-08  Andrew Cagney  <ac131313@redhat.com>
  12
  13         * frame.c (set_unwind_by_pc): Use dummy_frame_register_unwind.
  14         * dummy-frame.c (find_dummy_frame): Rename
  15         generic_find_dummy_frame, make static.  Return the dummy frame
  16         instead of the regcache.
  17         (generic_find_dummy_frame): Re-implement using find_dummy_frame,
  18         (cached_find_dummy_frame): New function.  Use find_dummy_frame.
  19         (dummy_frame_register_unwind): Rename
  20         generic_call_dummy_register_unwind.  Use cached_find_dummy_frame.
  21         * dummy-frame.h (dummy_frame_register_unwind): Rename
  22         generic_call_dummy_register_unwind.
  23
  24 2002-11-08  Mark Kettenis  <kettenis@gnu.org>
  25
  26         * config/i386/tm-i386v42mp.h: Remove file.  Move its contents,
  27         except the inclusion of "i386/tm-i386.h", to...
  28         * config/i386/nm-i386v42mp.h: ...here.
  29         * config/i386/i386v42mp.mt (TM_FILE): Set to tm-i386.h.
  30
  31 2002-11-08  Andrew Cagney  <ac131313@redhat.com>
  32
  33         * Makefile.in (frame.o): Update dependencies.
  34         * blockframe.c (current_frame, frame_obstack_alloc)
  35         (frame_saved_regs_zalloc, get_current_frame)
  36         (set_current_frame, create_new_frame)
  37         (set_unwind_by_pc, get_next_frame)
  38         (flush_cached_frames, reinit_frame_cache)
  39         (frame_saved_regs_register_unwind)
  40         (deprecated_generic_get_saved_register)
  41         (get_prev_frame, get_frame_pc, get_frame_saved_regs)
  42         (_initialize_blockframe): Move frame code from here...
  43         * frame.c: ...to here.  Include "gdb_obstack.h", "gdbcore.h",
  44         "annotate.h" and "dummy-frame.h".
  45         (_initialize_frame): New function.
  46
  47 2002-11-08  Jim Blandy  <jimb@redhat.com>
  48
  49         * dwarf2read.c (read_func_scope): Restore list_in_scope properly
  50         when we finish a function a context.
  51         * buildsym.h (outermost_context_p): New macro.
  52         (Bug analyzed by David Edelsohn.)
  53
  54 2002-11-08  Andrew Cagney  <ac131313@redhat.com>
  55
  56         * blockframe.c: Include "dummy-frame.h".
  57         (struct dummy_frame, dummy_frame_stack)
  58         (generic_find_dummy_frame, deprecated_generic_find_dummy_frame)
  59         (generic_pc_in_call_dummy, deprecated_read_register_dummy)
  60         (generic_push_dummy_frame, generic_save_dummy_frame_tos)
  61         (generic_save_call_dummy_addr, generic_pop_current_frame)
  62         (generic_pop_dummy_frame, generic_fix_call_dummy)
  63         (generic_fix_call_dummy, generic_call_dummy_register_unwind): Move
  64         dummy frame code from here...
  65         * dummy-frame.c: ...to here.  New file.
  66         * dummy-frame.h: New file.
  67         (generic_call_dummy_register_unwind): Declare.
  68         (generic_find_dummy_frame): Declare.
  69         * Makefile.in (SFILES): Add dummy-frame.c.
  70         (dummy-frame.o): Specify dependencies.
  71         (dummy_frame_h): Define.
  72         (COMMON_OBS): Add dummy-frame.o.
  73         (blockframe.o): Update dependencies.
  74
  75 2002-11-08  Jim Blandy  <jimb@redhat.com>
  76
  77         * dwarf2read.c (read_func_scope): Restore local_symbols and
  78         param_symbols after we finish the function context.  (Based on a
  79         patch from David Edelsohn.)
  80
  81 2002-11-08  David Carlton  <carlton@math.stanford.edu>
  82
  83         * linespec.c (symbol_found): New function.
  84         (minsym_found): New function.
  85         (decode_line_1): Separate out some code into separate functions.
  86
  87 2002-11-08  Joel Brobecker  <brobecker@gnat.com>
  88
  89         * i386-tdep.c (i386_frameless_signal_p): Make non static for
  90         the benefit of the interix target.
  91         * i386-tdep.h (i386_frameless_signal_p): Declare.
  92
  93 2002-11-08  Andrew Cagney  <ac131313@redhat.com>
  94
  95         * i386-tdep.h (i386_linux_orig_eax_regnum_p): Delete stray
  96         declaration that snuck in from change below.
  97
  98 2002-11-06  Andrew Cagney  <cagney@redhat.com>
  99
 100         * i386-tdep.c (i386_mmx_regnum_p): Rename mmx_regnum_p.  Update
 101         all callers.
 102         (i386_fp_regnum_p): New function.  Use instead of FP_REGNUM_P.
 103         (i386_fpc_regnum_p): New function.  Use instead of FPC_REGNUM_P.
 104         (i386_sse_regnum_p): New function.  Use instead of SSE_REGNUM_P.
 105         (i386_mxcsr_regnum_p): new function.  Use instead of
 106         MXCSR_REGNUM_P.
 107         * i386-tdep.h (SSE_REGNUM_P): Delete macro.
 108         (i386_sse_regnum_p): Declare.
 109         (i386_mxcsr_regnum_p): Declare.
 110         (FP_REGNUM_P, FPC_REGNUM_P): Delete macros.
 111         (i386_fp_regnum_p, i386_fpc_regnum_p): Declare.
 112         (IS_FP_REGNUM): Update definition.
 113         (IS_FPU_CTRL_REGNUM): Update definition..
 114         (IS_SSE_REGNUM): Update definition..
 115         * i386v-nat.c (register_u_addr): Update.
 116         * go32-nat.c (fetch_register): Update.
 117         (store_register): Update.
 118
 119 2002-11-07  Joel Brobecker  <brobecker@gnat.com>
 120
 121         Preparation work to convert the hppa targets to multiarch partial.
 122
 123         * hppa-tdep.c: Add new functions replacing macro bodies from
 124         config/pa/tm-hppa.h. These function will be used to initialize
 125         the gdbarch structure. Import some comments from tm-hppa.h,
 126         and place them where appropriate, to avoid loosing them when
 127         we cleanup this file.
 128         (hppa_reg_struct_has_addr): New function.
 129         (hppa_inner_than): New function.
 130         (hppa_stack_align): New function.
 131         (hppa_pc_requires_run_before_use): New function.
 132         (hppa_instruction_nullified): New function.
 133         (hppa_register_byte): New function.
 134         (hppa_register_virtual_type): New function.
 135         (hppa_store_struct_return): New function.
 136         (hppa_cannot_store_register): New function.
 137         (hppa_frame_args_address): New function.
 138         (hppa_frame_locals_address): New function.
 139         (hppa_smash_text_address): New function.
 140         (hppa_coerce_float_to_double): New function. Requires the inclusion
 141         of "language.h".
 142
 143         * Makefile.in (hppa-tdep.o): Add dependency on language.h.
 144
 145         * tm-hppa.h (REG_STRUCT_HAS_ADDR): Change the definition of this
 146         gdbarch-eligible macro to a call to the new associated function
 147         created in hppa-tdep.c.
 148         (INNER_THAN): Likewise.
 149         (STACK_ALIGN): Likewise.
 150         (PC_REQUIRES_RUN_BEFORE_USE): Likewise.
 151         (INSTRUCTION_NULLIFIED): Likewise.
 152         (REGISTER_BYTE): Likewise.
 153         (REGISTER_VIRTUAL_TYPE): Likewise.
 154         (STORE_STRUCT_RETURN): Likewise.
 155         (CANNOT_STORE_REGISTER): Likewise.
 156         (FRAME_ARGS_ADDRESS): Likewise.
 157         (FRAME_LOCALS_ADDRESS): Likewise.
 158         (SMASH_TEXT_ADDRESS): Likewise.
 159         (COERCE_FLOAT_TO_DOUBLE): Likewise.
 160         (ABOUT_TO_RETURN): Delete, as no longer used.
 161
 162 2002-11-07  Fernando Nasser  <fnasser@redhat.com>
 163
 164         * printcmd.c (disassemble_command): Remove obsolete function.
 165         (_initialize_printcmd): Do not create disassemble command here.
 166         * cli/cli-cmds.c (disassemble_command): New function.  Implements
 167         disassemble command.
 168         (init_cli_cmds): Create disassemble command here instead.
 169
 170 2002-11-07  Andrew Cagney  <ac131313@redhat.com>
 171
 172         * MAINTAINERS: Add Daniel Jacobowitz to global maintainers list.
 173
 174 2002-11-07  Andrew Cagney  <ac131313@redhat.com>
 175
 176         * regcache.h (regcache_cooked_read_using_offset_hack)
 177         (regcache_cooked_write_using_offset_hack): Delete declarations.
 178         (register_changed): Delete declaration.
 179         * regcache.c (regcache_cooked_read_using_offset_hack)
 180         (regcache_cooked_write_using_offset_hack): Delete functions.
 181         (cooked_xfer_using_offset_hack): Delete function.
 182         (register_changed): Delete function.
 183
 184 2002-11-07  Jim Blandy  <jimb@redhat.com>
 185
 186         * macroscope.c: #include "complaints.h".
 187         (sal_macro_scope): Cope with filenames that appear in the symtabs,
 188         but not in the macro table.
 189         * Makefile.in (macroscope.o): Record dependency.
 190
 191 2002-11-07  Joel Brobecker  <brobecker@gnat.com>
 192
 193         * PROBLEMS: Document gdb/816 (unable to read core file on alpha-osf).
 194
 195 2002-11-07  Andrew Cagney  <ac131313@redhat.com>
 196
 197         * regcache.c (deprecated_registers_fetched): Update.
 198         * regcache.h (deprecated_registers_fetched): Rename
 199         registers_fetched.
 200         * remote-vxsparc.c (vx_read_register): Update.
 201         * remote-vxmips.c (vx_read_register): Update.
 202         * remote-vx68.c (vx_read_register): Update.
 203         * irix5-nat.c (fetch_core_registers): Update.
 204         * mipsm3-nat.c (fetch_inferior_registers): Update.
 205         * sun3-nat.c (fetch_inferior_registers): Update.
 206         * symm-nat.c (fetch_inferior_registers): Update.
 207         * ns32knbsd-nat.c (fetch_inferior_registers): Update.
 208         (fetch_core_registers): Update.
 209         (fetch_kcore_registers): Update.
 210         * mips-nat.c (fetch_inferior_registers): Update.
 211         * corelow.c (get_core_registers): Update.
 212         * a68v-nat.c (fetch_inferior_registers): Update.
 213
 214 2002-11-06  Joel Brobecker  <brobecker@gnat.com>
 215
 216         Put in place the framework necessary for multiarching the hppa targets.
 217         * hppa-tdep.c (hppa_gdbarch_init): New function.
 218         (hppa_dump_tdep): New function.
 219         (_initialize_hppa_tdep): Register the hppa gdbarch init function and
 220         tdep structure dumper.
 221         * config/pa/tm-hppa.h (GDB_MULTI_ARCH): New macro, defined to 0
 222         until the multi-arching conversion has partially been completed.
 223
 224 2002-11-06  Andrew Cagney  <ac131313@redhat.com>
 225
 226         * valops.c (value_assign): Merge lval_register case into
 227         lval_reg_frame_relative.  Use frame_register and
 228         regcache_cooked_write instead of get_saved_register and
 229         write_register_bytes.  After flushing the register cache, try to
 230         re-select the selected frame.
 231
 232 2002-11-06  Andrew Cagney  <ac131313@redhat.com>
 233
 234         * regcache.h (deprecated_register_valid): Rename register_valid.
 235         * regcache.c: Update.
 236         * ia64-aix-nat.c: Update.
 237         * i386gnu-nat.c: Update.
 238         * alpha-nat.c: Update.
 239         * sparc-nat.c: Update.
 240         * lynx-nat.c: Update.
 241         * remote-mips.c: Update.
 242
 243 2002-11-06  Joel Brobecker  <brobecker@gnat.com>
 244
 245         * hppa-tdep.c (_initialize_hppa_tdep): Move function body
 246         to end of file, to be more consistent with the pratice followed
 247         by other targets.
 248
 249 2002-11-06  Andrew Cagney  <ac131313@redhat.com>
 250
 251         * infcmd.c: Include "reggroups.h" and <ctype.h>.
 252         (print_float_info): Print registers in float_reggroup.
 253         (print_vector_info): Print registers in vector_reggroup.
 254         (default_print_registers_info): When all, print registers in
 255         all_reggroup.  Otherwize, print registers in general_reggroup.
 256         (registers_info): Rewrite.  Add support for register groups.
 257         Eliminate a goto.
 258
 259 2002-11-06  Elena Zannoni  <ezannoni@redhat.com>
 260
 261         * symtab.c (methods_info): Delete. It has been ifdeffed out for
 262         ages.
 263         (symtab_symbol_info): Remove eons old ifdeffed out code.
 264         (_initialize_symtab): Remove prehistoric disabled 'info methods'
 265         command.
 266
 267 2002-11-06  Theodore A. Roth  <troth@openavr.org>
 268
 269         * c-exp.y: Add missing semi-colons.
 270         * f-exp.y: Add missing semi-colons.
 271         * m2-exp.y: Add missing semi-colons.
 272         * p-exp.y: Add missing semi-colons.
 273         Add empty action to start rule to avoid a type clash error when
 274         building with bison >= 1.50.
 275
 276 2002-11-06  Jim Blandy  <jimb@redhat.com>
 277
 278         * macrotab.h (struct macro_source_file): Doc fix.
 279
 280 2002-11-05  Jeff Johnston  <jjohnstn@redhat.com>
 281
 282         * varobj.c (child_exists, cplus_number_of_children): Change
 283         STREQ macro references to strcmp.
 284         (cplus_name_of_child): Change code to handle the fact that
 285         fields are not necessarily contiguous with regards to their
 286         access control. This is a fix for PR gdb/792.
 287
 288 2002-11-05  Andrew Cagney  <ac131313@redhat.com>
 289
 290         * gdbarch.sh (GET_SAVED_REGISTER): Change to a predicate function.
 291         * gdbarch.h, gdbarch.c: Regnerate.
 292         * frame.h (frame_register): Declare.
 293         * frame.c (frame_register): New function.
 294         (get_saved_register): Test GET_SAVED_REGISTER_P before calling
 295         GET_SAVED_REGISTER, otherwize call
 296         generic_unwind_get_saved_register.
 297         (frame_register_read): Use frame_register instead of
 298         get_saved_register.
 299
 300 2002-11-05  Elena Zannoni  <ezannoni@redhat.com>
 301
 302         From Jim Ingham  <jingham@apple.com>:
 303         * event-top.c (gdb_disable_readline): New function.
 304         (_initialize_event_loop): Move comment.
 305
 306 2002-11-05  Elena Zannoni  <ezannoni@redhat.com>
 307
 308         * event-loop.c (start_event_loop): Add comment.
 309         Update copyright.
 310
 311 2002-11-05  Andrew Cagney  <ac131313@redhat.com>
 312
 313         * infcmd.c (default_print_registers_info): Do not call
 314         PRINT_REGISTER_HOOK.
 315
 316 2002-11-05  Andrew Cagney  <ac131313@redhat.com>
 317
 318         * sparc-tdep.c (sparc_print_register_hook): Make static.
 319         (sparc_print_registers_info): New function.
 320         (sparc_do_registers_info): New function.
 321         (sparclet_print_registers_info): New function.
 322         (sparclet_do_registers_info): New function.
 323         (do_sparc_print_registers_info): New function.
 324         (sparc_print_registers): New static function, clone of infcmd.c's
 325         default_print_registers_info.
 326         * config/sparc/tm-sparclet.h (PRINT_REGISTER_HOOK): Delete macro.
 327         (sparclet_do_registers_info): Declare.
 328         (DEPRECATED_DO_REGISTERS_INFO): Re-define.
 329         * config/sparc/tm-sparc.h (DEPRECATED_DO_REGISTERS_INFO):
 330         Re-define.
 331         (sparc_do_registers_info): Declare.
 332         (PRINT_REGISTER_HOOK): Delete macro.
 333         (sparc_print_register_hook): Delete declaration.
 334
 335 2002-11-05  David Carlton  <carlton@math.stanford.edu>
 336
 337         * symtab.c (lookup_symbol_aux): Move chunks of code into separate
 338         functions.
 339         (lookup_symbol_aux_local): New function.
 340         (lookup_symbol_aux_symtabs): New function.
 341         (lookup_symbol_aux_psymtabs): New function.
 342
 343 2002-11-05  David Carlton  <carlton@math.stanford.edu>
 344
 345         * symtab.c (lookup_symbol_aux): In minsym sections, don't use the
 346         previous values of 'objfile' and 'block'.
 347
 348 2002-11-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 349
 350         * values.c (value_change_enclosing_type): Set
 351         enclosing_type field correctly also for the case where
 352         more memory needs to be allocated.
 353
 354 2002-11-03  Mark Kettenis  <kettenis@gnu.org>
 355
 356         * i387-tdep.c (i387_print_float_info): Call fputs_filtered instead
 357         of puts_filtered.
 358
 359         * i387-tdep.c (i387_print_float_info): Replace calls to
 360         register_read and deprecated_read_register_gen with calls to
 361         frame_register_read, and make the necessary adjustments to the
 362         surrounding code.
 363
 364 2002-11-02  Andrew Cagney  <ac131313@redhat.com>
 365
 366         * gdbarch.sh (register_reggroup_p): Allow default value.
 367         * gdbarch.h, gdbarch.c: Regenerate.
 368
 369 2002-11-02  Andrew Cagney  <ac131313@redhat.com>
 370
 371         * regcache.h: Add coment indicating replacements for deprecated
 372         functions.
 373
 374 2002-11-02  Andrew Cagney  <cagney@redhat.com>
 375
 376         * reggroups.h, reggroups.c: New files.
 377         * regcache.c: Include "reggroups.h".
 378         (enum regcache_dump_what): Add `regcache_dump_groups'.
 379         (regcache_dump): Contract size of the "Type" column.  When
 380         specified, dump the register's groups.
 381         (maintenance_print_register_groups): New function.
 382         (_initialize_regcache): Add command `maint print register-groups'.
 383         * Makefile.in (COMMON_OBS): Add reggroups.o
 384         (SFILES): Add reggroups.c.
 385         (reggroups_h): Define.
 386         (regcache.o, gdbarch.o): Update dependencies.
 387         (reggroups.o): Specify dependencies.
 388         * gdbarch.sh (register_reggroup_p): Add pure multi-arch method.
 389         Add opaque declaration for `struct reggroup' in generated .h file.
 390         Include "reggroups.h" in generated .c file.
 391         gdbarch.h, gdbarch.c: Re-generate.
 392
 393 2002-11-02  Andrew Cagney  <cagney@redhat.com>
 394
 395         * regcache.h (deprecated_read_register_gen): Rename
 396         read_register_gen.
 397         (deprecated_write_register_gen): Rename write_register_gen.
 398         * i387-tdep.c: Update.
 399         * x86-64-linux-nat.c: Update
 400         * wince.c: Update.
 401         * thread-db.c: Update.
 402         * win32-nat.c: Update.
 403         * mips-tdep.c: Update.
 404         * d10v-tdep.c: Update.
 405         * cris-tdep.c: Update.
 406         * remote-sim.c: Update.
 407         * remote-rdi.c: Update.
 408         * remote-rdp.c: Update.
 409         * frame.c: Update.
 410         * target.c: Update.
 411         * blockframe.c: Update.
 412         * x86-64-tdep.c: Update.
 413         * xstormy16-tdep.c: Update.
 414         * sh-tdep.c: Update.
 415         * s390-tdep.c: Update.
 416         * rs6000-tdep.c: Update.
 417         * sparc-tdep.c: Update.
 418         * i386-tdep.c: Update.
 419         * dwarf2cfi.c: Update.
 420         * regcache.c: Update.
 421
 422 2002-11-01  Joel Brobecker  <brobecker@gnat.com>
 423
 424         New interix-specific files:
 425         * config/i386/nm-interix.h: New file.
 426         * config/i386/interix.mh: New file.
 427         * config/i386/interix.mt: New file.
 428         * i386-interix-nat.c: New file.
 429         * i386-interix-tdep.c: New file.
 430
 431 2002-11-01  Andrew Cagney  <cagney@redhat.com>
 432
 433         * frame.h (deprecated_generic_get_saved_register): Rename
 434         generic_get_saved_register.
 435         * blockframe.c (deprecated_generic_get_saved_register): Update.
 436         * xstormy16-tdep.c (xstormy16_get_saved_register): Update.
 437         (xstormy16_frame_saved_register): Update.
 438         * sh-tdep.c (sh_gdbarch_init): Update.
 439         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
 440         * ia64-tdep.c (ia64_get_saved_register): Update.
 441         * cris-tdep.c (cris_gdbarch_init): Update.
 442         * config/m32r/tm-m32r.h (GET_SAVED_REGISTER): Update.
 443         * arm-tdep.c (arm_gdbarch_init): Update.
 444
 445 2002-10-31  Daniel Jacobowitz  <drow@mvista.com>
 446
 447         * lin-lwp.c (lin_lwp_resume): Remove resume_all test for !step.
 448
 449 2002-10-31  Daniel Jacobowitz  <drow@mvista.com>
 450
 451         * i386-linux-tdep.c (i386_linux_pc_in_sigtramp): Check for
 452         trampolines in sigaction.
 453
 454 2002-10-31  Andrew Cagney  <cagney@redhat.com>
 455
 456         * h8300-tdep.c: Include "gdb_assert.h".
 457         (h8300_print_register): Add gdbarch, file and frame parameters.
 458         Use frame_read_unsigned_register to read the register's value.
 459         Use fprintf_filtered to display output.
 460         (h8300_print_registers_info): Replace h8300_do_registers_info.
 461         (h8300_gdbarch_init): Set print_registers_info.
 462
 463 2002-10-31  Andrew Cagney  <cagney@redhat.com>
 464
 465         * frame.c (frame_read_unsigned_register): New function.
 466         (frame_read_signed_register): New function.
 467         * frame.h (frame_read_unsigned_register): Declare.
 468         (frame_read_signed_register): Declare.
 469
 470 2002-10-31  Andrew Cagney  <cagney@redhat.com>
 471
 472         * h8500-tdep.c (h8500_print_registers_info): New static function,
 473         clone of infcmd.c's default_print_registers_info.
 474         (h8500_do_registers_info): New funtion.
 475         (h8500_print_register_hook): Rename print_register_hook, make
 476         static.
 477
 478         * config/h8500/tm-h8500.h: Update copyright.
 479         (DEPRECATED_DO_REGISTERS_INFO): Define.
 480         (h8500_do_registers_info: Declare.
 481         (PRINT_REGISTER_HOOK): Delete macro.
 482         (print_register_hook): Delete function.
 483
 484 2002-10-31  Andrew Cagney  <cagney@redhat.com>
 485
 486         * z8k-tdep.c (z8k_print_register_hook): Make static.
 487         (z8k_print_registers_info): New static function, clone of
 488         infcmd.c's default_print_registers_info.
 489         (z8k_do_registers_info): New function.  Wrap
 490         z8k_print_registers_info.
 491         * config/z8k/tm-z8k.h: Update copyright.
 492         (PRINT_REGISTER_HOOK): Delete macro.
 493         (z8k_print_register_hook): Delete declaration.
 494         (DEPRECATED_DO_REGISTERS_INFO): Define.
 495         (z8k_do_registers_info): Declare.
 496
 497 2002-10-30  Joel Brobecker  <brobecker@gnat.com>
 498
 499         * hppa-tdep.c (find_function_in_inferior): Remove this extern,
 500         as this is already provided by value.h, and was actually causing
 501         a compilation error because of a conflict in parameter type
 502         declaration due to a missing const keyword.
 503         (low_text_segment_addres): Fix a compilation warning.
 504
 505 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
 506
 507         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Don't fetch
 508         registers without a name.
 509         (mips_linux_cannot_store_register): Don't store registers without
 510         a name.
 511
 512 2002-10-28  David Carlton  <carlton@math.stanford.edu>
 513
 514         * symtab.c (find_addr_symbol): Delete.  (It was already commented
 515         out.)
 516         * symtab.h: Delete prototype for find_addr_symbol.
 517
 518 2002-10-26  Andrew Cagney  <cagney@redhat.com>
 519
 520         * gdbarch.sh (DEPRECATED_DO_REGISTERS_INFO): Rename
 521         DO_REGISTERS_INFO.
 522         gdbarch.h, gdbarch.c: Re-generate.
 523         * infcmd.c (default_print_registers_info): Update reference.
 524         * mips-tdep.c (mips_gdbarch_init): Set deprecated_do_registers_info.
 525         (mips_dump_tdep): Do not print DO_REGISTERS_INFO.
 526         * sh-tdep.c (sh_gdbarch_init): Ditto.
 527         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 528         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
 529
 530 2002-10-26  Mark Kettenis  <kettenis@gnu.org>
 531
 532         * x86-64-tdep.c (x86_64_init_abi): Set init_extra_frame_info to
 533         cfi_init_extra_frame_info.
 534         * x86-64-tdep.h (x86_64_init_extra_frame_info): Remove prototype.
 535         * x86-64-linux-tdep.c (x86_64_init_extra_frame_info): Remove function.
 536
 537         * x86-64-tdep.c (x86_64_init_abi): Add calls to override the i386
 538         target where necessary.  Add more comments and remove the ones
 539         that don't provide any useful information.
 540
 541         * i386-tdep.c (i386_frame_saved_pc): Replace call to
 542         deprecated_read_register_dummy with
 543         frame_unwind_unsigned_register.
 544
 545         * i386-tdep.c (i386_extract_struct_value_address): Use
 546         regcache_raw_read_unsigned instead of
 547         regcache_cooked_read_unsigned since we know that the register
 548         we're reading isn't a pseudo register.  Rename variable 'val' into
 549         the more descriptive 'addr'.
 550
 551         * x86-64-tdep.c: Fix some formatting problems, mostly in comments.
 552         (x86_64_push_return_address): Add comment.
 553         (x86_64_pop_frame): Make static.
 554         (examine_argument): Clarify comment.
 555         (x86_64_skip_prologue): Make prolog_expact variable static.
 556
 557         * dwarf2cfi.c: Fix some formatting problems.
 558         (context_cpy, read_encoded_pointer): Clarify comments.
 559
 560         * x86-64-tdep.c (x86_64_breakpoint_from_pc): Constify.
 561         (x86_64_init_abi): Move set_gdbarch_* calls that overlap with the
 562         i386 target back into x86_64_gdbarch_init.  Add some comments and
 563         remove meaningless ones.
 564
 565 2002-10-25  Andrew Cagney  <cagney@redhat.com>
 566
 567         * complaints.h (struct deprecated_complaint): Rename `struct
 568         complaint'.
 569         * complaints.c (complain): Update.
 570         * remote-vx68.c, remote-vxmips.c, remote-vxsparc.c: Delete
 571         incorrect comment indicating that "symfile.h" was being included
 572         for the `struct complaint' definition.
 573         * remote-vx.c: Update.
 574         * objc-lang.c: Update.
 575         * xcoffread.c: Update.
 576         * hpread.c: Update.
 577         * mdebugread.c: Update.
 578         * stabsread.c: Update.
 579         * dwarf2read.c: Update.
 580         * dwarfread.c: Update.
 581         * elfread.c: Update.
 582         * coffread.c: Update.
 583         * stabsread.h: Update.
 584         * dbxread.c: Update.
 585         * buildsym.c: Update.
 586         * gdbtypes.c: Update.
 587         * macrotab.c: Update.
 588
 589 2002-10-25  Mark Kettenis  <kettenis@gnu.org>
 590
 591         * x86-64-tdep.c (x86_64_gdbarch_init): Make a bit more similar to
 592         the version in i386-tdep.c.  Move set_gdbarch_* calls out into...
 593         (x86_64_init_abi): ...new function.
 594
 595         * Makefile.in (i386v-nat.o): Add $(i386_tdep_h).
 596         * i386v-nat.c: Include "i386-tdep.h".
 597
 598 2002-10-25  Andrew Cagney  <cagney@redhat.com>
 599
 600         * gdbtypes.c (address_space_name_to_int): Update.
 601         (address_space_int_to_name): Update.
 602         * gdbarch.sh (address_class_type_flags_to_name): Change to a pure
 603         multi-arch predicate.
 604         (address_class_name_to_type_flags): Ditto.
 605         * gdbarch.h, gdbarch.c: Re-generate.
 606
 607         * MAINTAINERS: Check all warnings when h8300hms and alpha-elf.
 608
 609 2002-10-24  Martin M. Hunt  <hunt@redhat.com>
 610
 611         * utils.c (string_to_core_addr): Revert patch from 11 Oct.
 612
 613 2002-10-24  Elena Zannoni  <ezannoni@redhat.com>
 614
 615         * symtab.h (INIT_SAL): Delete macro.
 616         (init_sal): Export.
 617         * symtab.c (init_sal): New function.
 618
 619         * ada-lang.c (ada_finish_decode_line_1): Change INIT_SAL macro
 620         to init_sal function call.
 621         (find_sal_from_funcs_and_line): Ditto.
 622         (all_sals_for_line): Ditto.
 623         * breakpoint.c (create_internal_breakpoint): Ditto.
 624         (create_fork_vfork_event_catchpoint): Ditto.
 625         (create_exec_event_catchpoint): Ditto.
 626         (parse_breakpoint_sals): Ditto.
 627         (watch_command_1): Ditto.
 628         (handle_gnu_4_16_catch_command): Ditto.
 629         (clear_command): Ditto.
 630         * hppa-tdep.c (child_enable_exception_callback): Ditto.
 631         * infcmd.c (run_stack_dummy): Ditto.
 632         * infrun.c (process_event_stop_test): Ditto.
 633         (check_sigtramp2): Ditto.
 634         (step_over_function): Ditto.
 635         * linespec.c (decode_line_2): Ditto.
 636         (decode_line_1): Ditto.
 637         * source.c (line_info): Ditto.
 638         * symtab.c (find_pc_sect_line): Ditto.
 639
 640 2002-10-24  Michal Ludvig  <mludvig@suse.cz>
 641
 642         * dwarf2cfi.c (struct context)
 643         (struct context_reg): Moved to dwarf2cfi.h
 644         (context_alloc, frame_state_alloc, context_cpy):
 645         Made extern instead of static, removed prototypes.
 646         * dwarf2cfi.h (struct context)
 647         (struct context_reg): New, moved from dwarf2cfi.c
 648         (context_alloc, frame_state_alloc, context_cpy):
 649         New prototypes.
 650         * x86-64-linux-tdep.c (x86_64_linux_sigtramp_saved_pc):
 651         Changed from static to extern.
 652         (LINUX_SIGINFO_SIZE, LINUX_SIGCONTEXT_PC_OFFSET)
 653         (LINUX_SIGCONTEXT_FP_OFFSET)
 654         (LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Adjusted.
 655         (x86_64_linux_in_sigtramp, x86_64_linux_frame_chain)
 656         (x86_64_init_frame_pc, x86_64_init_extra_frame_info): New.
 657         * x86-64-tdep.c (x86_64_gdbarch_init): Several
 658         set_gdbarch_*() calls now use x86-64 specific functions
 659         instead of DWARF2 CFI ones.
 660         * x86-64-tdep.h (x86_64_linux_in_sigtramp)
 661         (x86_64_linux_frame_chain, x86_64_init_frame_pc)
 662         (x86_64_init_extra_frame_info): New prototypes.
 663
 664 2002-10-23  David Carlton  <carlton@math.stanford.edu>
 665
 666         * linespec.c: #include "parser-defs.h".
 667         Delete prototype for find_template_name_end.
 668         * Makefile.in (linespec.o): Depend on $(parser_defs_h).
 669
 670 2002-10-23  Jeff Johnston  <jjohnstn@redhat.com>
 671
 672         * NEWS: add recent mi fixes.
 673         * varobj.c (struct varobj): Add new "updated" flag.
 674         (new_variable): Default "updated" flag to 0.
 675         (varobj_set_value): Set "updated" flag to 1 if value
 676         changes.
 677         (varobj_update): Check varobj "updated" flag before
 678         comparing old and refreshed values.  Fix for
 679         PR gdb/702.
 680
 681 2002-10-23  David Carlton  <carlton@math.stanford.edu>
 682
 683         * parse.c (parse_exp_1): Use BLOCK_START.
 684         * x86-64-tdep.c (x86_64_skip_prologue): Use BLOCK_END,
 685         SYMBOL_BLOCK_VALUE.
 686         * objc-lang.c (find_methods): Use BLOCK_START, BLOCK_END.
 687
 688 2002-10-23  David Carlton  <carlton@math.stanford.edu>
 689
 690         * symtab.c: Delete cplusplus_hint.
 691         Delete prototype for find_template_name_end.
 692
 693 2002-10-23  Elena Zannoni  <ezannoni@redhat.com>
 694
 695         * symtab.h: Update comment.
 696
 697 2002-10-23  Michael Snyder  <msnyder@redhat.com>
 698
 699         * printcmd.c (address_info): Restore quotes in output.
 700         * valops.c (value_of_local): Restore quotes in error message.
 701
 702 2002-10-23  Elena Zannoni  <ezannoni@redhat.com>
 703
 704         * symtab.c (symbol_demangled_name): New function.
 705         * symtab.h (SYMBOL_DEMANGLED_NAME): Simplify macro, by
 706         turning most of it into a function.
 707         (symbol_demangled_name): Export.
 708
 709 2002-10-23  Michael Snyder  <msnyder@redhat.com>
 710
 711         * valops.c (value_of_local): Restore quotes in error message.
 712
 713 2002-10-23  Elena Zannoni  <ezannoni@redhat.com>
 714
 715         * symtab.c (symbol_init_language_specific): New function.
 716         * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): Simplify macro, by
 717         turning most of it into a function.
 718         (symbol_init_language_specific): Export.
 719
 720 2002-10-23  David Carlton  <carlton@math.stanford.edu>
 721
 722         * dwarf2read.c (dwarf_tag_name): Add DWARF 3 names.
 723         (dwarf_attr_name): Ditto.
 724         (dwarf_type_encoding_name): Ditto.
 725         (scan_partial_symbols): Descend into DW_TAG_namespace entries.
 726         (process_die): Handle DW_TAG_namespace,
 727         DW_TAG_imported_declaration, DW_TAG_imported_module.
 728         (read_namespace): New function.
 729
 730 2002-10-22  Joel Brobecker  <brobecker@gnat.com>
 731
 732         * configure.in: Define NEW_PROC_API on Interix too.
 733         * configure: Regenerate.
 734
 735 2002-10-21  Joel Brobecker  <brobecker@gnat.com>
 736
 737         * configure: Regenerate using the proper version of autoconf.
 738
 739 2002-10-21  Elena Zannoni  <ezannoni@redhat.com>
 740
 741         * findvar.c (read_var_value): Temporarily disable TLS code, until
 742         complete TLS support is added.
 743
 744 2002-10-21  Jim Blandy  <jimb@redhat.com>
 745             Elena Zannoni  <ezannoni@redhat.com>
 746
 747         * symtab.h (address_class): Re-add LOC_THREAD_LOCAL_STATIC
 748         for thread local storage locations.
 749         (struct symbol): Add objfile field.
 750         (SYMBOL_OBJFILE): Define.
 751         * dwarf2read.c (is_thread_local): New static variable.
 752         (new_symbol): If variable is in thread local fill in address class
 753         and objfile appropriately.
 754         (decode_locdesc): Recognize and handle DW_OP_GNU_push_tls_address
 755         stack operation.
 756         * printcmd.c (address_info): Print the information for thread
 757         local storage variable.
 758         * findvar.c (read_var_value): In case of thread local variable,
 759         defer to the target vector code to compute address.
 760
 761 2002-10-21  Elena Zannoni  <ezannoni@redhat.com>
 762
 763         * solib-svr4.c (svr4_fetch_objfile_link_map): New function.
 764         * solib-svr4.h (svr4_fetch_objfile_link_map): Export.
 765
 766 2002-10-21  Elena Zannoni  <ezannoni@redhat.com>
 767
 768         * symtab.h (address_class):  Rename
 769         LOC_THREAD_LOCAL_STATIC to LOC_HP_THREAD_LOCAL_STATIC.
 770         * hpread.c (hpread_process_one_debug_symbol): Ditto.
 771         * printcmd.c (address_info): Ditto.
 772         * findvar.c (symbol_read_needs_frame, read_var_value): Ditto.
 773
 774 2002-10-20  Mark Kettenis  <kettenis@gnu.org>
 775
 776         * i386bsd-nat.c (i386bsd_dr_set, i386bsd_dr_get_status): Use
 777         DBREG_DRX macro to acces debug registers.
 778
 779         * Makefile.in (i386obsd-tdep.o): New target.
 780
 781         * solib-sunos.c: Include "bcache.h" and "regcache.h".
 782         * Makefile.in (solib-sunos.o): Add $(bcache_h) and $(regcache_h).
 783
 784         * configure.tgt (i[3456]86-*-openbsd*): Set gdb_target to obds.
 785         * config/i386/obsd.mt: New file.
 786         * i386bsd-nat.c (_initialize_i386bsd_nat): Introduce
 787         i386obsd_sc_pc_offset and i386obsd_sc_sp_offset;
 788         * i386obsd-nat.c (_initialize_i386obsd_nat): Set
 789         i386obsd_sigtramp_start and i386obsd_sigtramp_end instead of
 790         i386nbsd_sigtramp_start and i386nbsd_sigtramp_end.
 791         * i386obsd-tdep.c: New file.
 792
 793 2002-10-19  Adam Fedor  <fedor@gnu.org>
 794
 795         * objc-exp.y (name_not_typename): Fix invalid comment.
 796
 797 2002-10-20  Mark Kettenis  <kettenis@gnu.org>
 798
 799         * solib-sunos.c (allocate_rt_common_objfile): Use bcache_xmalloc
 800         to allocate partial syms and macro byte caches.
 801
 802 2002-10-18  David Carlton  <carlton@math.stanford.edu>
 803
 804         * symtab.h: Delete 'struct source' and 'struct sourcevector'.
 805
 806 2002-10-18  Adam Fedor  <fedor@gnu.org>
 807
 808         * stabsread.c (find_name_end): New function.
 809         (define_symbol): Use it.
 810
 811 2002-10-18  Daniel Jacobowitz  <drow@mvista.com>
 812
 813         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define to 1.
 814         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Define to 1.
 815         * config/alpha/nm-nbsd.h (CANNOT_STEP_BREAKPOINT): Define to 1.
 816         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Define to 1.
 817
 818 2002-10-17  David Carlton  <carlton@math.stanford.edu>
 819
 820         * symfile.h: Add opaque declaration for struct obstack.
 821         Declare obsavestring to take a const char *.
 822         * symfile.c (obsavestring): Make first argument a const char *.
 823
 824 2002-10-16  Adam Fedor  <fedor@gnu.org>
 825
 826         * breakpoint.c (parse_breakpoint_sals): Ignore ObjC method
 827         names when matching breakpoints in current file.
 828
 829 2002-10-16  Kevin Buettner  <kevinb@redhat.com>
 830
 831         * dwarf2read.c (dwarf2_invalid_pointer_size): New complaint.
 832         (read_tag_pointer_type): Add address class support.
 833         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS)
 834         (ADDRESS_CLASS_TYPE_FLAGS_TO_NAME, ADDRESS_CLASS_NAME_TO_TYPE_FLAGS):
 835         New methods.
 836         * gdbarch.h, gdbarch.c: Regenerate.
 837         * gdbtypes.c (address_space_name_to_int, address_space_int_to_name)
 838         (make_type_with_address_space, recursive_type_dump): Add address
 839         class support.
 840         * gdbtypes.h (TYPE_FLAG_ADDRESS_CLASS_1, TYPE_FLAG_ADDRESS_CLASS_2)
 841         (TYPE_FLAG_ADDRESS_CLASS_ALL, TYPE_ADDRESS_CLASS_1)
 842         (TYPE_ADDRESS_CLASS_2, TYPE_ADDRESS_CLASS_ALL): New defines
 843
 844 2002-10-16  Klee Dienes  <kdienes@apple.com>
 845
 846         * stabsread.c (read_tilde_fields): Use name[sizeof(vptr_name)-2]
 847         to get the last character of a char[] buffer, not
 848         name[sizeof(vptr_name)-1].
 849
 850 2002-10-14  Adam Fedor  <fedor@gnu.org>
 851
 852         * symtab.h: New objc_specific struct.
 853         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Handle ObjC.
 854         (SYMBOL_DEMANGLED_NAME): Likewise.
 855
 856 2002-10-14  Adam Fedor  <fedor@gnu.org>
 857
 858         * symfile.c (init_filename_language_table): Add ObjC file extension.
 859
 860 2002-10-14  Adam Fedor  <fedor@gnu.org>
 861
 862         * utils.c (puts_filtered_tabular): New function.
 863         (fprintf_symbol_filtered): Get ObjC demangled name.
 864         * defs.h (puts_filtered_tabular): Declared.
 865
 866 2002-10-14  Kevin Buettner  <kevinb@redhat.com>
 867
 868         * c-lang.h (c_type_print_varspec_prefix): Delete.
 869         * c-typeprint.c (c_type_print_varspec_prefix): Make static.  Add
 870         ``need_post_space'' parameter.  Adjust all callers.
 871
 872 2002-10-14  Daniel Jacobowitz  <drow@mvista.com>
 873
 874         * config/mips/nm-irix4.h (HAVE_NONSTEPPABLE_WATCHPOINT): Define to 1.
 875         * config/mips/nm-irix5.h (HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
 876         * config/mips/tm-embed.h (HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
 877         * config/pa/nm-hppah.h (HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
 878
 879 2002-10-13  Adam Fedor  <fedor@gnu.org>
 880
 881         * source.c (print_source_lines): Update comments.
 882
 883 2002-10-13  Adam Fedor  <fedor@gnu.org>
 884
 885         * valops.c (value_of_local): New function.
 886         (value_of_this): Use it.
 887         * value.h (value_of_local): Declared.
 888
 889 2002-10-13  Adam Fedor  <fedor@gnu.org>
 890
 891         * parse.c: (length_of_subexp, prefixify_subexp): Handle
 892         OP_MSGCALL, OP_SELECTOR, OP_NSSTRING, and OP_SELF.
 893
 894 2002-10-12  Adam Fedor  <fedor@gnu.org>
 895
 896         * language.c (binop_result_type): Add language_objc to case.
 897         (integral_type): Likewise.
 898         (character_type): Likewise.
 899         (string_type): Likewise.
 900         (boolean_type): Likewise.
 901         (structured_type): Likewise.
 902         (binop_type_check): Likewise.
 903
 904 2002-10-11  Adam Fedor  <fedor@gnu.org>
 905
 906         * printcmd.c (address_info): Print 'self' for ObjC.
 907
 908 2002-10-11  Adam Fedor  <fedor@gnu.org>
 909
 910         * expression.h: New ops OP_NSSTRING, OP_SELECTOR, OP_MSGCALL, and
 911         OP_SELF.
 912
 913 2002-10-11  Adam Fedor  <fedor@gnu.org>
 914
 915         * language.h (CAST_IS_CONVERSION): Add language_objc.
 916
 917 2002-10-11  Adam Fedor  <fedor@gnu.org>
 918
 919         * defs.h (enum language): Add language_objc.
 920
 921 2002-10-11  Klee Dienes  <kdienes@apple.com>
 922
 923         * corefile.c (read_memory_typed_address): New function.
 924         * gdbcore.h (read_memory_typed_address): Add prototype.
 925         * blockframe.c (sigtramp_saved_pc): Use read_memory_typed_address
 926         to read a value destined for a CORE_ADDR, not read_memory_integer.
 927         * f-valprint.c (f77_get_dynamic_upperbound): Ditto.
 928         (f77_get_dynamic_lowerbound): Ditto.
 929
 930 2002-10-11  Martin M. Hunt  <hunt@redhat.com>
 931
 932         * utils.c (string_to_core_addr): After turning string into
 933         a number, convert to a CORE_ADDR using INTEGER_TO_ADDRESS
 934         which will do necessary sign-extension, etc.
 935
 936 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
 937
 938         * c-exp.y (THIS): Delete token and grammar rule.
 939         (yylex): Don't return THIS.
 940         * cp-valprint.c (vtbl_ptr_name_old): Delete.
 941         (cp_is_vtbl_ptr_type): Don't check vtbl_ptr_name_old.
 942         * demangle.c (cplus_markers): Update comment.  Put '$'
 943         first.  Remove CPLUS_MARKER.
 944         (_initialize_demangler): Don't call set_cplus_marker_for_demangling.
 945         * jv-exp.y (THIS): Delete token and grammar rule.
 946         (yylex): Don't return THIS.
 947         * mips-tdep.c (mips_dump_tdep): Don't dump CPLUS_MARKER.
 948         * objc-exp.y (THIS): Delete token and grammar rule.
 949         (yylex): Don't return THIS.
 950         * p-exp.y (yylex): Remove reference to CPLUS_MARKER.
 951         * stabsread.c (vptr_name, vb_name): Replace CPLUS_MARKER with '$'.
 952         (read_member_functions): Likewise for opname.
 953         (read_tilde_fields): Use is_cplus_marker.
 954
 955         * defs.h (CPLUS_MARKER): Don't define.
 956         * config/tm-sysv4.h (CPLUS_MARKER): Likewise.
 957         * config/i386/xm-i386sco.h (CPLUS_MARKER): Likewise.
 958         * config/mips/tm-irix3.h (CPLUS_MARKER): Likewise.
 959         * config/mips/tm-irix6.h (CPLUS_MARKER): Likewise.
 960         * config/rs6000/tm-rs6000.h (CPLUS_MARKER): Likewise.
 961
 962         * config/i386/tm-i386v4.h: Delete file.
 963         * config/djgpp/fnchange.lst: Delete tm-i386v4.h.
 964         * config/i386/tm-i386sol2.h: Include "i386/tm-i386.h" instead.
 965         * config/i386/tm-i386v42mp.h: Include "i386/tm-i386.h" instead.
 966         * config/i386/tm-ptx.h: Include "i386/tm-i386.h" instead.
 967         * config/i386/i386gnu.mt (TM_FILE): Use tm-i386.h.
 968         * config/i386/i386sco5.mt (TM_FILE): Likewise.
 969         * config/i386/i386v4.mt (TM_FILE): Likewise.
 970         * config/i386/ncr3000.mt (TM_FILE): Likewise.
 971
 972 2002-10-10  Marko Mlinar  <markom@opencores.org>
 973
 974         * infrun.c (resume): Convert #ifdef HAVE_NONSTEPPABLE_WATCHPOINT into C,
 975         accidentially not commited 2002-10-09
 976         * gdbarch.h, gdbarch.c: Re-generate.
 977
 978 2002-10-09  Marko Mlinar  <markom@opencores.org>
 979
 980         * infrun.c (resume): Convert #ifdef HAVE_NONSTEPPABLE_WATCHPOINT into C.
 981         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Add.
 982         * gdbarch.h, gdbarch.c: Re-generate.
 983
 984 2002-10-08  Petr Sorfa <petrs@caldera.com>
 985
 986         Revised and re-submitted by John Wolfe <jlw@caldera.com>
 987
 988         Move the Dwarf 2 abbrev table to a per-compilation-unit structure,
 989         so we can work on more than one compilation unit at a time.  This
 990         helps prepare GDB to handle inter-CU die references.
 991         * dwarf2read.c (ABBREV_HASH_SIZE): moved definition forward in
 992         the code to be defined before struct comp_unit_head.
 993         (comp_unit_head): Added new members - offset, cu_head,
 994         begin_die, next and dwarf2_abbrevs.
 995         (dwarf2_abbrevs): Removed single static var; now member of
 996         struct comp_unit_head.
 997         dwarf2_build_psymtabs_hard): Complete new struct comp_unit_head
 998         members.
 999         (psymtab_to_symtab_1): Changed to work with the new
1000         struct comp_unit_head.
1001         (dwarf2_read_abbrevs): Now accepts a cu_header parameter and
1002         constructs the dwarf2_abbrevs[] inside the cu_header.
1003         (dwarf2_empty_abbrev_table): Now expects a ptr to a
1004         dwarf2_abbrev table to clean up.
1005         (dwarf2_lookup_abbrev): Now accepts a cu_header parameter and
1006         handling of dwarf2_abbrevs inside the cu_header.
1007         (read_partial_die): Now supports the call to the new
1008         dwarf2_lookup_abbrev.
1009         (read_full_die): Now supports the call to the new
1010         dwarf2_lookup_abbrev.
1011
1012 2002-10-06  Christopher Faylor  <cgf@redhat.com>
1013
1014         * Makefile.in (install-gdbtk): Add missing continuation backslash to
1015         insure that shell variables, such as "transformed_name" are propagated
1016         to later shell statements in rule.
1017
1018 2002-10-06  Mark Kettenis  <kettenis@gnu.org>
1019
1020         * config/i386/nm-i386sco.h: Add protection against
1021         multiple-inclusion.  Include "i386/nm-i386v.h".
1022         (REGISTER_U_ADDR): Remove define.
1023         (i386_register_u_addr): Remove prototype.
1024
1025 2002-10-04  Michael Snyder  <msnyder@redhat.com>
1026
1027         * m32r-stub.c (handle_exception): Make sure exception is "trap"
1028         before treating it as a single-step event.
1029
1030 2002-10-03  Adam Fedor  <fedor@gnu.org>
1031
1032         * objc-lang.c: ARI fixes.  Change string.h to gdb_string.h.
1033         (objc_demangle): Remove assignment in if statements, Replace
1034         free with xfree.
1035         (add_msglist): Likewise.
1036         (end_msglist): Likewise.
1037         (complare_selectors): Likewise.
1038         (selectors_info): Likewise.
1039         (compare_classes): Likewise.
1040         (classes_info): Likewise.
1041         (print_object_command): Likewise.
1042         (find_objc_msgcall_submethod): Replace PTR with void *.
1043         * objc-lang.h: Remove check for __STDC__.
1044
1045 2002-10-03  Jeff Johnston  <jjohnstn@redhat.com>
1046
1047         * ui-out.h (ui_out_field_fmt_int): New prototype.
1048         * ui-out.c (ui_out_field_fmt_int): New function allowing specification
1049         of field width and alignment.
1050         * stack.c (print_frame_info_base): When printing frame level, use
1051         ui_out_field_fmt_int with a width of 2 and left alignment.  Fix for
1052         PR gdb/192
1053
1054 2002-10-03  Jeff Johnston  <jjohnstn@redhat.com>
1055
1056         * MAINTAINERS: Add self to Write After Approval list.
1057
1058 2002-10-02  Elena Zannoni  <ezannoni@redhat.com>
1059
1060         * infcmd.c (interrupt_target_command_wrapper): Delete.
1061         (interrupt_target_command): Make non static.
1062         (nofp_registers_info): Make static.
1063         * stack.c (return_command_wrapper): Delete.
1064         (return_command): Make non static.
1065
1066 2002-10-02  Elena Zannoni  <ezannoni@redhat.com>
1067
1068         * event-top.c (gdb_setup_readline): New function. Code moved from
1069         _initialize_event_loop().
1070         (_initialize_event_loop): Call gdb_setup_readline().
1071
1072 2002-10-02  Andrew Cagney  <ac131313@redhat.com>
1073
1074         * infrun.c (resume): Convert #ifdef CANNOT_STEP_BREAKPOINT into C.
1075         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Add.
1076         * gdbarch.h, gdbarch.c: Re-generate.
1077
1078 2002-10-02  Daniel Jacobowitz  <drow@mvista.com>
1079
1080         Fix PR gdb/778
1081         * gdbtypes.c (fill_in_vptr_fieldno): Call check_typedef
1082         before recursing.
1083         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Check return value
1084         of fill_in_vptr_fieldno.
1085
1086 2002-10-02  Elena Zannoni  <ezannoni@redhat.com>
1087
1088         * inferior.h (registers_info, stepi_command, nexti_command,
1089         continue_command, interrupt_target_command): Export from infcmd.c.
1090         * frame.h (args_info, selected_frame_level_changed_hook,
1091         return_command): Export from stack.c.
1092         * v850ice.c (stepi_command, nexti_command, continue_command): use
1093         prototypes from inferior.h.
1094         * tracepoint.c (registers_info, args_info, locals_info): Use
1095         prototypes from frame.h and inferior.h.
1096         * Makefile.in (mi-main.o): Add dependency on frame.h.
1097
1098 2002-10-02  Andrew Cagney  <ac131313@redhat.com>
1099
1100         * rs6000-tdep.c (rs6000_store_struct_return): Store struct_return
1101         value in register 3 adjusted by ppc_gp0_regnum.
1102
1103         * rs6000-tdep.c (skip_prologue): Bias alloca_reg by ppc_gp0_regnum.
1104
1105 2002-10-02  Marko Mlinar <markom@opencores.org>
1106
1107         * MAINTAINERS: Add myself to the Write After Approval list.
1108
1109 2002-10-01  Alexandre Oliva  <aoliva@redhat.com>
1110
1111         * mips-tdep.c (mips_find_abi_section): .mdebug.abi64 is the name
1112         of the section for the N64 ABI, fixed.
1113
1114         * config/mips/tm-irix6.h: Include solib.h.
1115
1116 2002-10-01  Elena Zannoni  <ezannoni@redhat.com>
1117
1118         * dwarf2read.c (dwarf_stack_op_name): Recognize more dwarf3 and
1119         GNU operators.
1120
1121 2002-10-01  Andrew Cagney  <ac131313@redhat.com>
1122
1123         * NEWS: Mention that MI syntax, selected by "mi" changed to "mi2"
1124         and that "mi0" syntax has been removed.
1125
1126 2002-09-30  David Carlton  <carlton@math.stanford.edu>
1127
1128         * Makefile.in (ppc-sysv-tdep.o): Depend on gdb_string_h.
1129         * ppc-sysv-tdep.c: #include "gdb_string.h".
1130         * remote-sds.c (getmessage): Add semicolon after 'retry' label to
1131         pacify GCC.
1132
1133 2002-10-01  Andrew Cagney  <ac131313@redhat.com>
1134
1135         * rs6000-tdep.c (rs6000_gdbarch_init): For powerpc:7400, fix
1136         "vrsave"'s register number.
1137
1138 2002-09-30  Andrew Cagney  <ac131313@redhat.com>
1139
1140         * mips-tdep.c (mips_frame_saved_pc): When a generic dummy frame,
1141         use frame_unwind_signed_register to obtain the PC.
1142         (mips_frame_chain): Handle a generic dummy frame.
1143         (mips_init_extra_frame_info): When a generic dummy frame, don't
1144         re-compute the frame base.
1145         (mips_pop_frame): Handle generic dummy frames.
1146         (mips_gdbarch_init): When generic dummy frames, set
1147         use_generic_dummy_frames, push_dummy_frame to
1148         generic_push_dummy_frame, pc_in_call_dummy to
1149         generic_pc_in_call_dummy, and save_dummy_frame_top_of_stack to
1150         generic_save_dummy_frame_tos.
1151
1152 2002-09-30  Andrew Cagney  <ac131313@redhat.com>
1153
1154         * blockframe.c (generic_find_dummy_frame): Rewrite.  Only test
1155         against TOP when TOP was explictly set.
1156         (generic_push_dummy_frame): Set TOP to zero.
1157
1158 2002-09-30  Elena Zannoni  <ezannoni@redhat.com>
1159
1160         * event-loop.c (start_event_loop): Rename variable 'result' to
1161         'gdb_result', to avoid conflicts with upcoming intepreters changes.
1162
1163 2002-09-30  Keith Seitz  <keiths@redhat.com>
1164
1165         * gdb-events.sh (selected_thread_changed): New event.
1166         * gdb-events.c: Regenerated.
1167         * gdb-events.h: Regenerated.
1168
1169 2002-09-30  Hans-Peter Nilsson  <hp@bitrange.com>
1170
1171         * MAINTAINERS: Add self to Write After Approval list.
1172
1173 2002-09-30  Fernando Nasser  <fnasser@redhat.com>
1174
1175         * disasm.c: New file.
1176         * disasm.h: New file.
1177         * mi/mi-cmd-disas.c (gdb_dis_asm_read_memory): Moved to disasm.c.
1178         (compare_lines): Ditto.
1179         (dump_insns): Ditto.
1180         (do_mixed_source_and_assembly): Moved to disasm.c. Added uiout
1181         argument.
1182         (do_assembly_only): Ditto.
1183         (do_disassembly): Renamed to gdb_disassembly and moved to
1184         disasm.c.  Sdded uiout argument.
1185         * Makefile.in: Add new files.  Reorder SFILES list. Update
1186         dependencies.  Include libgdb.a later in the insight executable.
1187
1188 2002-09-29  Andrew Cagney  <ac131313@redhat.com>
1189
1190         * config/djgpp/fnchange.lst: Rename bfd/elf64-alpha.c and
1191         bfd/elf64-alpha-fbsd.c.
1192
1193 2002-09-29  Andrew Cagney  <ac131313@redhat.com>
1194
1195         * config/djgpp/fnchange.lst: Rename i386gnu-nat.c and
1196         i386gnu-tdep.c.
1197
1198 2002-09-29  Andrew Cagney  <ac131313@redhat.com>
1199
1200         * gnu-nat.h (debug): Use __FILE__ and __LINE__ instead of
1201         __FUNCTION__.
1202         * gnu-nat.c (do_mach_notify_no_senders): Replace __FUNCTION__ with
1203         function name.
1204         (do_mach_notify_port_deleted, do_mach_notify_msg_accepted): Ditto.
1205         (do_mach_notify_port_destroyed, do_mach_notify_send_once): Ditto.
1206         (S_proc_setmsgport_reply, S_proc_getmsgport_reply): Ditto.
1207         (S_msg_sig_post_reply): Ditto.
1208
1209 2002-09-28  Corinna Vinschen  <vinschen@redhat.com>
1210
1211         * sh-tdep.c (sh_use_struct_convention): Use definition according
1212         to ABI.
1213         (sh_push_arguments): Store in register with correct endianess.
1214         (sh_default_store_return_value): Ditto.
1215         (sh_gdbarch_init): Set sizeof long double to 8.
1216
1217 2002-09-27  Mark Kettenis  <kettenis@gnu.org>
1218
1219         * defs.h: Move inclusion of "ansidecl.h" before "gdb_locale.h".
1220         Fix some whitespace problems.
1221
1222 2002-09-27  David Carlton  <carlton@math.stanford.edu>
1223
1224         * Makefile.in (cris-tdep.o): Depend on gdb_string_h.
1225         (mcore-tdep.o): Ditto.
1226         (ns32k-tdep.o): Ditto.
1227         (ns32knbsd-tdep.o): Ditto.
1228         (sh3-rom.o): Ditto.
1229         (vax-tdep.o): Ditto.
1230         * cris-tdep.c: #include "gdb_string.h"
1231         * mcore-tdep.c: Ditto.
1232         * ns32k-tdep.c: Ditto.
1233         * ns32knbsd-tdep.c: Ditto.
1234         * sh3-rom.c: Ditto.
1235         * vax-tdep.c: Ditto.
1236
1237 2002-09-27  David Carlton  <carlton@math.stanford.edu>
1238
1239         * config/djgpp/fnchange.lst: Add entries for
1240         gdb/testsuite/gdb.c++/m-static files.
1241
1242 2002-09-27  Jim Wilson  <wilson@redhat.com>
1243
1244         * MAINTAINERS: Add myself to the Write After Approval list.
1245
1246 2002-09-26  Martin M. Hunt  <hunt@redhat.com>
1247
1248         * mips-tdep.c (find_proc_desc): Initialize startaddr.
1249
1250
1251 2002-09-26  Andrew Cagney  <ac131313@redhat.com>
1252
1253         * rs6000-tdep.c (rs6000_frame_chain): Don't chain past the dummy
1254         frame.
1255
1256 2002-09-26  Andrew Cagney  <ac131313@redhat.com>
1257
1258         * rs6000-tdep.c (rs6000_extract_struct_value_address): Return 0.
1259         (rs6000_struct_return_address): Delete variable.
1260         (rs6000_store_struct_return): Update.
1261         (rs6000_gdbarch_init): Set extract_struct_value_address instead of
1262         deprecated_extract_struct_value_address.
1263         (rs6000_frame_align): New function.
1264         (rs6000_gdbarch_init): Set frame_align.
1265
1266 2002-09-26  Andrew Cagney  <ac131313@redhat.com>
1267
1268         From Grace Sainsbury <graces@redhat.com>:
1269         * Makefile.in (gdbtk-main.o): New target.
1270         (gdb.o): New target.
1271         (main_h): Define.
1272         (main.o): Update dependencies.
1273         (gdb$(EXEEXT)): Add gdb.o.
1274         (SUBDIR_GDBTK_SRCS): Add gdbtk-main.c.
1275         (SUBDIR_GDBTK_ALL, SUBDIR_GDBTK_UNINSTALL): Set.
1276         (SUBDIR_GDBTK_CLEAN): Set.
1277         (install-gdbtk): Install the insight binary.
1278         (uninstall-gdbtk): New target.
1279         (all-gdbtk, clean-gdbtk): New rule.
1280         * top.c (use_windows): Default to zero.
1281         * main.c: Include "main.h".
1282         (main): Delete.
1283         (struct captured_main_args): Delete.
1284         (gdb_main): New function.
1285         * main.h: New file.
1286         * gdb.c: New File.
1287
1288 2002-09-25  Andrew Cagney  <cagney@redhat.com>
1289
1290         * frame.c: Include "gdb_string.h" and "builtin-regs.h".
1291         (frame_map_regnum_to_name): New function.
1292         (frame_map_name_to_regnum): New function.
1293         * frame.h (frame_map_name_to_regnum): Declare.
1294         (frame_map_regnum_to_name): Declare.
1295         * builtin-regs.c (builtin_reg_map_regnum_to_name): New function.
1296         * builtin-regs.h (builtin_reg_map_regnum_to_name): Declare.
1297         * parse.c: Do not include "builtin-regs.h".
1298         (target_map_name_to_register): Delete function.
1299         (write_dollar_variable): Use frame_map_name_to_regnum.
1300         * parser-defs.h (target_map_name_to_register): Delete declaration.
1301         * expprint.c: Include "frame.h".
1302         (print_subexp): Use frame_map_regnum_to_name.
1303         * eval.c (evaluate_subexp_standard): Use frame_map_regnum_to_name.
1304         * infcmd.c (registers_info): Use frame_map_name_to_regnum.
1305
1306 2002-09-25  Andrew Cagney  <ac131313@redhat.com>
1307
1308         * rs6000-tdep.c (rs6000_frame_saved_pc): If the link register
1309         wasn't saved, and the next innermost frame is a dummy, return the
1310         dummy frame's link register.
1311
1312 2002-09-24  Jim Blandy  <jimb@redhat.com>
1313
1314         Fix from Paul Breed:
1315         * main.c (captured_main): Add a `break' after the case for 'b'.
1316
1317 2002-09-24  Keith Seitz  <keiths@redhat.com>
1318
1319         * varobj.c (c_type_of_child): Use get_target_type instead
1320         of TYPE_TARGET_TYPE.
1321
1322 2002-09-22  Fernando Nasser  <fnasser@redhat.com>
1323
1324         * source.c (get_current_or_default_source_symtab_and_line): Remove
1325         function.
1326         (set_default_source_symtab_and_line): New function. Attempts to
1327         determine a source file to list lines from if one is not currently
1328         defined.
1329         (get_current_source_symtab_and_line): Initialize sal.pc and
1330         sal.end fields.
1331         (set_current_source_symtab_and_line): Mark argument as const.
1332         * source.h: Update declarations and comments.
1333         * linespec.c (decode_line_1): Replace call to removed routine above.
1334         * stack.c (print_frame_info_base): Ditto.
1335         * cli/cli-cmds.c (edit_command): Ditto.
1336         (list_command): Ditto.
1337
1338 2002-09-22  Fernando Nasser  <fnasser@redhat.com>
1339
1340         * source.c (get_current_or_default_source_symtab_and_line): Initialize
1341         sal.pc and sal.end fields.
1342         (get_current_or_default_source_symtab_and_line): Ditto.
1343         * breakpoint.c (parse_breakpoint_sals): Use correct accessor function
1344         so we do not cause a new source symtab to be searched for (reverting an
1345         unintentional change from the 2002-09-20 patch).
1346         * scm-lang.c (scm_unpac): Ditto.
1347
1348 2002-09-21  Andrew Cagney  <cagney@redhat.com>
1349
1350         * complaints.c (symfile_explanations): Remove new-line from
1351         ``isolated_message''.
1352         (vcomplaint): When ISOLATED_MESSAGE, force a line break.
1353         (clear_complaints): When a SUBSEQUENT_MESSAGE, force a line break.
1354
1355 2002-09-20  Nick Clifton  <nickc@redhat.com>
1356
1357         * NEWS: Announce that V850EA ISA is no longer supported.
1358         * v850-tdep.c: Remove reference to bfd_mach_v850ea.
1359
1360 2002-09-20  David Carlton  <carlton@math.stanford.edu>
1361
1362         * Makefile.in (c-lang.o): Correct dependencies.
1363         (utils.o): Gather dependencies.
1364         (charset.o): Move.
1365         * c-lang.c: #include "gdb_string.h"
1366
1367 2002-09-20  Fernando Nasser  <fnasser@redhat.com>
1368
1369         From 2002-07-02  George Helffrich <george@gly.bris.ac.uk>
1370         * cli/cli-cmds.c (list_command): New function.  Implements the new
1371         cli edit command.
1372         (_init_cli_cmds): Add new command definition.
1373         * gdb.1: Document edit command.
1374         * doc/gdb.texinfo: Document edit command.
1375
1376 2002-09-20  Fernando Nasser  <fnasser@redhat.com>
1377
1378         * source.c: Make global variables current_source_symtab and
1379         current_source_line static.
1380         (list_command): Moved to cli/cli-cmds.c.
1381         (ambiguous_line_spec): Moved to cli/cli-cmds.c.
1382         (get_first_line_listed): New accessor function.
1383         (get_lines_to_list): New accessor function.
1384         (get_current_source_symtab_and_line): New function. Retrieves the
1385         position in the source code that we consider current.
1386         (get_current_or_default_source_symtab_and_line): New function.
1387         Like the above but attempts to determine a default position if one
1388         is not currently defined.
1389         (set_current_source_symtab_and_line): New function. Sets the source
1390         code position considered current and returns the previously set one.
1391         (clear_current_source_symtab_and_line): Reset stored information about
1392         a current source line.
1393         (_initialize_source): Remove registration for the "list" command and
1394         its alias.
1395         * source.h: Add declarations for the new functions above.
1396         * symtab.h: Remove declarations for the global variables mentioned
1397         above.
1398         * breakpoint.c (parse_breakpoint_sals): Use accessor functions to
1399         obtain current source line.
1400         * linespec.c (decode_line_1): Ditto.
1401         * macroscope.c (default_macro_scope): Ditto.
1402         * scm-lang.c (scm_unpac): Ditto.
1403         * stack.c (print_frame_info_base): Ditto.
1404         * symfile.c (clear_symtab_users): Ditto.
1405         * symtab.c (decode_line_spec): Ditto.
1406         * cli/cli-cmds.c (list_command): Moved here from source.c.
1407         (ambiguous_line_spec): Moved here from source.c.
1408         (_init_cli_cmds): Add definition for "list" and its alias.
1409         * Makefile.in: Update dependencies.
1410
1411 2002-09-20  Corinna Vinschen  <vinschen@redhat.com>
1412
1413         * h8300-tdep.c (h8300_examine_prologue): Match saved regs location
1414         with what gcc thinks is correct.
1415
1416 2002-09-20  Corinna Vinschen  <vinschen@redhat.com>
1417
1418         * h8300-tdep.c (h8300_examine_prologue): Fix loop for saved regs in
1419         multiple register push instruction.
1420
1421 2002-09-19  Jim Blandy  <jimb@redhat.com>
1422
1423         Add support for distinct host and target character sets.
1424         * charset.c, charset.h: New files.
1425         * c-exp.y: #include "charset.h".
1426         (yylex): Convert character and string literals to the target
1427         character set, before returning them as the semantic value of the
1428         token.
1429         * c-lang.c: #include "charset.h".
1430         (c_emit_char): Use charset-specific methods to recognize
1431         characters with backslash escape forms, to decide which characters
1432         to print literally and which to print using numeric escape
1433         sequences, and to convert target characters to host characters
1434         before printing.
1435         * utils.c: #include "charset.h".
1436         (no_control_char_error): New function.
1437         (parse_escape): Use charset-specific methods to recognize
1438         backslash escapes, parse `control character' notation, and convert
1439         characters from the host character set to the target character set.
1440         * configure.in: Set the default host character set.
1441         Check where to find iconv, and what its argument types might be.
1442         * acinclude.m4 (AM_ICONV): New macro, borrowed from GCC.
1443         * Makefile.in (SFILES): List charset.c.
1444         (COMMON_OBS): List charset.o.
1445         (charset.o): New rule.
1446         (charset_h): New header dependency variable.
1447         (c-lang.o, utils.o, c-exp.tab.o): Note dependency on $(charset_h).
1448         (LIBICONV): New variable, set by configure.
1449         (CLIBS): Include $(LIBICONV) here.
1450         * aclocal.m4, config.in, configure: Regenerated.
1451
1452 2002-09-19  Joel Brobecker  <brobecker@gnat.com>
1453
1454         * ada-exp.y: Add missing semicolons to end rules. Fixes a
1455         bison 1.35 warning.
1456
1457 2002-09-19  Richard Earnshaw  <rearnsha@arm.com>
1458
1459         * gdb_mbuild.sh: New file.
1460
1461 2002-09-19  Andrew Cagney  <ac131313@redhat.com>
1462
1463         * objc-exp.y, objc-lang.h, objc-lang.c: Fix copyright notice.
1464
1465 2002-09-18  Andrew Cagney  <ac131313@redhat.com>
1466
1467         * breakpoint.c, c-exp.y, defs.h, elfread.c, expression.h,
1468         jv-exp.y, language.c, language.h, p-exp.y, parse.c, parser-defs.h,
1469         printcmd.c, source.c, stabsread.c, symfile.c, symtab.h, utils.c,
1470         valops.c, value.h: Revert previous change.
1471
1472 2002-09-18  Michael Snyder  <msnyder@redhat.com>
1473
1474         Preliminary support for Objective-C:
1475         * defs.h (language_objc): New enum value.
1476         (puts_filtered_tabular): Declaration only, exported from utils.c.
1477         (skip_quoted): Delete, declared in completer.h.
1478         * c-exp.y: Include completer.h.
1479         * p-exp.y: Ditto.
1480         * jv-exp.y: Ditto.
1481         * expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
1482         New operator enum values.
1483         * language.h (CAST_IS_CONVERSION): Test for language_objc.
1484         * language.c (binop_result_type): Handle language_objc case.
1485         (integral_type, character_type, string_type, boolean_type,
1486         structured_type, binop_type_check): Ditto.
1487         * symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
1488         (struct objc_specific): Add to general_symbol_info.
1489         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
1490         (SYMBOL_DEMANGLED_NAME): Handle objc case.
1491         * parser-defs.h (struct objc_class_str): New struct type.
1492         (start_msglist, end_msglist, add_msglist): Declaration only,
1493         exported from objc-lang.c.
1494         * value.h (value_of_local, value_nsstring,
1495         call_function_by_hand_expecting_type): Exported from valops.c.
1496         * valops.c (find_function_addr): Export.
1497         (call_function_by_hand_expecting_type): New function.
1498         (value_of_local): New function.
1499         * symfile.c (init_filename_language_table): Add ".m" extension
1500         for Objective-C.
1501         * utils.c (puts_filtered_tabular): New function.
1502         (fprintf_symbol_filtered): Add objc demangling support (disabled).
1503         (set/show demangle): Extend help-string to refer to ObjC.
1504         * elfread.c (elf_symtab_read): Skip Objective-C special symbols.
1505         * stabsread.c (symbol_reference_defined): Objective-C symbols
1506         may contain colons: make allowances when scanning stabs strings
1507         for colons.
1508         (objc_find_colon): New function.
1509         * printcmd.c (address_info): If language == objc then print
1510         "self" instead of "this".
1511         * parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
1512         OP_NSSTRING, and OP_SELF.
1513         (prefixify_subexp): Ditto.
1514         * source.c (print_source_lines): Mention objc in comment.
1515         * breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
1516         method names.
1517
1518 2002-09-18  Andrew Cagney  <ac131313@redhat.com>
1519
1520         * complaints.h: Update copyright.
1521         (struct complaints): Declare.
1522         (struct complaint): Make `message' constant.
1523         (internal_complaint): Declare.
1524         (complaint): Declare.
1525         (complaint_root): Delete declaration.
1526         (symfile_complaints): Delete declaration.
1527         (struct complaints): Add opaque declaration.
1528         (clear_complaints): Add a complaints parameter.
1529         * complaints.c: Update copyright.
1530         (enum complaint_series): Define.
1531         (complaint_root): Delete.
1532         (struct complaints): Define.
1533         (complaint_sentinel, symfile_complaint_book): New variables.
1534         (symfile_explanations, symfile_complaints): New variables.
1535         New variables.
1536         (get_complaints): New function.
1537         (vcomplaint): New function.
1538         (complaint): New function.
1539         (internal_complaint): New function.
1540         (complain): Call vcomplain with symfile_complaint.
1541         (clear_complaints): Rewrite.
1542         (_initialize_complaints): Use add_setshow_command.
1543         * Makefile.in (complaints.o): Update dependencies.
1544         * symfile.c (syms_from_objfile): Add symfile_complaints parameter
1545         to call to clear_complaints.
1546         (new_symfile_objfile, reread_symbols): Ditto.
1547         (oldsyms_complaint): Delete.
1548         (empty_symtab_complaint, unknown_option_complaint): Delete.
1549         (free_named_symtabs): Use complaint instead of complain.
1550
1551 2002-09-18  Michael Snyder  <msnyder@redhat.com>
1552
1553         Contributed by Apple Computer, Inc.  Merged with current sources
1554         by Adam Fedor <fedor@doc.com> [cagney].
1555
1556         * objc-lang.c: First clean-up round: comments, indentation.
1557         * objc-lang.h: Ditto.
1558         * objc-lang.y: Ditto.
1559
1560 2002-09-18  Andrew Cagney  <ac131313@redhat.com>
1561
1562         * maint.c (maintenance_internal_error): Print the parameter as the
1563         error message.
1564         (maintenance_internal_warning): New function.
1565         (_initialize_maint_cmds): Add command `maint internal-warning'.
1566
1567         * defs.h (internal_warning, internal_vwarning): Declare.
1568         * utils.c (struct internal_problem): Define.
1569         (internal_vproblem): New function.
1570         (internal_warning): New function.
1571         (internal_vwarning): New function.
1572         (internal_warning_problem, internal_error_problem): New variables.
1573         (internal_verror): Just call internal_vproblem.
1574
1575 2002-09-18  Michael Snyder  <msnyder@redhat.com>
1576
1577         * objc-lang.c: New file, support for Objective-C.
1578         Preliminary check-in, not yet integrated into gdb.
1579         * objc-lang.h: New file.
1580         * objc-exp.y:  New file.
1581
1582 2002-09-18  Andrew Cagney  <ac131313@redhat.com>
1583
1584         * infrun.c (signal_stop_update): Convert definition to ISO C.
1585         (signal_print_update): Ditto.
1586         (signal_pass_update): Ditto.
1587         * inflow.c (terminal_save_ours): Ditto.
1588
1589         * h8300-tdep.c (h8300_gdbarch_init): Use C instead of C++
1590         comments.
1591
1592         * config/djgpp/fnchange.lst: Handle name clashes between
1593         bfd/coff-tic30.c, bfd/coff-tic4x.c, bfd/coff-tic54x.c and
1594         bfd/coff-tic80.c.
1595
1596         * i386-linux-tdep.h: Fix tipo.
1597
1598 2002-09-18  Adam Fedor  <fedor@gnu.org>
1599
1600         * MAINTAINERS: Add myself to the Write After Approval list.
1601
1602 2002-09-18  Jim Blandy  <jimb@redhat.com>
1603
1604         * dbxread.c, mdebugread.c: Revert my change of 2001-10-23.  Moving
1605         texthigh and textlow to reader-specific structs caused
1606         objfile_relocate to miss them.  This is fixable, but the work that
1607         the change was supposed to prepare GDB for never got done anyway.
1608
1609 2002-09-18  David Carlton  <carlton@math.stanford.edu>
1610
1611         * MAINTAINERS: Alphabetize Write After Approval list.
1612
1613 2002-09-18  Daniel Jacobowitz  <drow@mvista.com>
1614
1615         Fix PR gdb/709
1616         * values.c (value_static_field): Call read_var_value.
1617
1618 2002-09-18  Andrew Cagney  <ac131313@redhat.com>
1619
1620         * valops.c (hand_function_call): Align the initial stack pointer
1621         and STRUCT_ADDR using frame_align.  When STRUCT_RETURN and
1622         FRAME_ALIGN_P, use STRUCT_ADDR to obtain the called function's
1623         return value.
1624         * mips-tdep.c (mips_frame_align): New function.
1625         (mips_gdbarch_init): Set frame_align.
1626         * gdbarch.sh (FRAME_ALIGN): New method.
1627         * gdbarch.h, gdbarch.c: Re-generate.
1628
1629 2002-09-18  Michal Ludvig  <mludvig@suse.cz>
1630
1631         * x86-64-linux-nat.c (x86_64_regmap): Added CS and SS
1632         registers.
1633
1634 2002-09-17  Andrew Cagney  <ac131313@redhat.com>
1635
1636         * NEWS: Mention that MIPS $fp behavior changed.
1637         * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register): Delete
1638         reference to FP_REGNUM.
1639         (mipsnbsd_cannot_store_register): Ditto.
1640         * mips-linux-nat.c: Update copyright.
1641         (mips_linux_cannot_fetch_register): Delete reference to FP_REGNUM.
1642         (mips_linux_cannot_store_register): Ditto.
1643         * mips-linux-tdep.c (supply_gregset): Ditto.  Update copyright.
1644         * config/mips/tm-mips.h: Update copyright.
1645         (FP_REGNUM): Delete macro.
1646         (MIPS_REGISTER_NAMES): Replace "fp" with "".
1647         * config/mips/tm-irix6.h (FP_REGNUM): Delete macro.
1648         * mips-tdep.c (mips_gdbarch_init): Set read_fp to mips_read_sp.
1649         (mips_r3041_reg_names, mips_r3051_reg_names)
1650         (mips_r3081_reg_names): Replace "fp" with "".
1651         Fix PR gdb/480.
1652
1653 2002-09-17  Theodore A. Roth  <troth@verinet.com>
1654
1655         * gdb/avr-tdep.c(avr_scan_prologue): Fix bad call to
1656         generic_read_register_dummy() (PR gdb/703).
1657         (avr_push_return_address): #if 0 out unused vars.
1658         (avr_gdbarch_init): Enable use of avr_push_return_address().
1659
1660 2002-09-17  Michael Snyder  <msnyder@redhat.com>
1661
1662         * m32r-stub.c (restore_and_return): Postpone restoring of PSW.
1663         RTE will take care of it.
1664
1665 2002-09-17  Andrew Cagney  <ac131313@redhat.com>
1666
1667         * arch-utils.c (legacy_virtual_frame_pointer): If FP_REGNUM is
1668         invalid, return SP_REGNUM.
1669
1670 2002-09-17  Michael Snyder  <msnyder@redhat.com>
1671
1672         * mips-tdep.c (mips_pop_frame): Read saved values of floating
1673         point registers without sign extension.
1674
1675 2002-09-17  Andrew Cagney  <cagney@redhat.com>
1676
1677         * blockframe.c (deprecated_read_register_dummy): Rename
1678         generic_read_register_dummy.
1679         * frame.c (frame_unwind_signed_register): New function.
1680         (frame_unwind_unsigned_register): New function.
1681         * frame.h (frame_unwind_signed_register): Declare.
1682         (frame_unwind_unsigned_register): Declare.
1683         (deprecated_read_register_dummy): Rename
1684         generic_read_register_dummy.
1685
1686         * h8300-tdep.c (h8300_frame_chain): Update.
1687         (h8300_frame_saved_pc): Update.
1688         * xstormy16-tdep.c (xstormy16_frame_saved_pc): Update.
1689         * rs6000-tdep.c (rs6000_frame_saved_pc): Update.
1690         * s390-tdep.c (s390_frame_saved_pc_nofix): Update.
1691         (s390_frame_chain): Update.
1692         * v850-tdep.c (v850_find_callers_reg): Update.
1693         (v850_frame_saved_pc): Update.
1694         * m32r-tdep.c (m32r_init_extra_frame_info): Update.
1695         (m32r_find_callers_reg): Update.
1696         (m32r_frame_saved_pc): Update.
1697         * sh-tdep.c (sh_find_callers_reg): Update.
1698         (sh64_get_saved_pr): Update.
1699         (sh_init_extra_frame_info): Update.
1700         (sh_init_extra_frame_info): Update.
1701         (sh64_init_extra_frame_info): Update.
1702         (sh64_init_extra_frame_info): Update.
1703         * mcore-tdep.c (mcore_find_callers_reg): Update.
1704         (mcore_frame_saved_pc): Update.
1705         (mcore_init_extra_frame_info): Update.
1706         * i386-tdep.c (i386_frame_saved_pc): Update.
1707         * ia64-tdep.c (ia64_frame_saved_pc): Update.
1708         (ia64_init_extra_frame_info): Update.
1709         (ia64_init_extra_frame_info): Update.
1710         * d10v-tdep.c (d10v_frame_saved_pc): Update.
1711         * cris-tdep.c (cris_init_extra_frame_info): Update.
1712         * avr-tdep.c (avr_frame_chain): Update.
1713         (avr_init_extra_frame_info): Update.
1714         (avr_frame_saved_pc): Update.
1715         * arm-tdep.c (arm_find_callers_reg): Update.
1716         (arm_init_extra_frame_info): Update.
1717         (arm_frame_saved_pc): Update.
1718
1719 2002-09-17  Tom Tromey  <tromey@redhat.com>
1720
1721         * c-lang.c (c_emit_char): Don't treat \0 specially unless quoter
1722         is "'".
1723
1724 2002-09-17  Corinna Vinschen  <vinschen@redhat.com>
1725
1726         * MAINTAINERS: Remove "non multi-arched" text from h8300.
1727         * h8300-tdep.c (h8300_next_prologue_insn) Renamed from
1728         NEXT_PROLOGUE_INSN.
1729         (h8300_examine_prologue): Call h8300_next_prologue_insn instead of
1730         NEXT_PROLOGUE_INSN.
1731
1732 2002-09-16  Joel Brobecker  <brobecker@gnat.com>
1733
1734         * osfsolib.c: Remove file, replaced by solib-osf.c.
1735         * Makefile.in: Remove compilation rules for osfsolib.c.
1736
1737 2002-09-16  David Carlton  <carlton@math.stanford.edu>
1738
1739         * cp-valprint.c (cp_print_class_method): Correct args to
1740         check_stub_method_group.
1741
1742 2002-09-16  Corinna Vinschen  <vinschen@redhat.com>
1743
1744         * h8300-tdep.c: Multiarch.  Drop `set machine' command in favor of
1745         `set architecture'.  Unify naming convention of functions.
1746         (h8300_skip_prologue): Improve prologue analysis.
1747         (h8300_push_arguments): Rewritten to more closely match GCC's
1748         bizarre argument-passing behavior, along with the comment describing
1749         said behavior.
1750         * remote-hms.c (hms_regnames): Don't use NUM_REGS in definition.
1751         * config/h8300/tm-h8300.h: Multiarch.  Just keep stuff needed by
1752         sim, remote-e7000.c, remote-hms.c and remote.c
1753
1754 2002-09-15  Mark Kettenis  <kettenis@gnu.org>
1755
1756         * i386-tdep.c (gdb_print_insn_i386): Removed.
1757         (i386_print_insn): New function.
1758         (i386_gdbarch_init): Set print_insn to i386_print_insns.
1759         (_initialize_i386_tdep): Don't initialize tm_print_insn and
1760         tm_print_insn_info.
1761
1762 2002-09-14  Mark Kettenis  <kettenis@gnu.org>
1763
1764         * gdbtypes.c (check_stub_method_group): Initialize found_stub to
1765         zero.
1766
1767 2002-09-14  Corinna Vinschen  <vinschen@redhat.com>
1768
1769         * arch-utils.c (legacy_pc_in_sigtramp): Move preprocessor expression
1770         for IN_SIGTRAMP to here.  Use IN_SIGTRAMP only if it's defined.
1771         Guard usage of SIGTRAMP_START() by using SIGTRAMP_START_P.
1772
1773 2002-09-13  Christopher Faylor  <cgf@redhat.com>
1774
1775         * win32-nat.c (child_create_inferior): Honor 'tty' command.
1776
1777 2002-09-13  Daniel Jacobowitz  <drow@mvista.com>
1778
1779         * gdbtypes.c (check_stub_method): Make static.
1780         (check_stub_method_group): New function.
1781         * gdbtypes.h: Update prototypes.
1782         * cp-support.c: New file.
1783         * cp-support.h: New file.
1784
1785         * stabsread.c: Include "cp-abi.h" and "cp-support.h".
1786         (update_method_name_from_physname): New function.
1787         (read_member_functions): Correct method names for operators
1788         and v3 constructors/destructors.  Separate v2 constructors and
1789         destructors.
1790         * Makefile.in (stabsread.o): Update dependencies.
1791         (SFILES): Add cp-support.c.
1792         (COMMON_OBS): Add cp-support.o.
1793         (cp_support_h, cp-support.o): Add.
1794
1795         * cp-valprint.c (cp_print_class_method): Call
1796         check_stub_method_group instead of check_stub_method.  Remove
1797         extraneous QUITs.
1798         * p-valprint.c (pascal_object_print_class_method): Likewise.
1799         * valops.c (search_struct_method): Likewise.
1800         (find_method_list, value_struct_elt_for_reference): Likewise.
1801
1802 2002-09-13  Andrew Cagney  <cagney@redhat.com>
1803
1804         * gdbarch.sh (SIGTRAMP_END): Change to a predicate function.
1805         * gdbarch.h, gdbarch.c: Regenerate.
1806
1807 2002-09-13  Andrew Cagney  <ac131313@redhat.com>
1808
1809         * frame.c (find_saved_register): Delete function.
1810         * frame.h (find_saved_register): Delete declaration.
1811         Fix PR gdb/631.
1812
1813 Fri Sep 13 14:59:55 2002  Andrew Cagney  <cagney@redhat.com>
1814
1815         * mips-tdep.c (read_next_frame_reg): Re-hack using
1816         frame_register_unwind.
1817
1818 Fri Sep 13 07:42:09 2002  Andrew Cagney  <cagney@redhat.com>
1819
1820         * mips-tdep.c (mips_get_saved_register): Re-hack using
1821         frame_register_unwind.
1822
1823 2002-09-12  Joel Brobecker  <brobecker@gnat.com>
1824
1825         * gdbarch.sh (NAME_OF_MALLOC): New variable in the architecture
1826         vector. Will be useful for Interix.
1827         * gdbarch.h, gdbarch.c: Regenerate.
1828
1829         * valops.c (value_allocate_space_in_inferior): Replace hard-coded
1830         name of the malloc function by NAME_OF_MALLOC.
1831
1832 2002-09-12  Joel Brobecker  <brobecker@gnat.com>
1833
1834         * value.h (find_function_in_inferior): Add const keyword to
1835         one of the parameters. Allows us to invoke this function with
1836         a const char *.
1837         * valops.c (find_function_in_inferior): Likewise.
1838
1839 2002-09-12  Joel Brobecker  <brobecker@gnat.com>
1840
1841         * exec.c (xfer_memory): Fix compilation warning with old versions
1842         of GCC.
1843         * tracepoint.c (trace_find_tracepoint_command): Likewise.
1844
1845 2002-09-12  David Carlton  <carlton@math.stanford.edu>
1846
1847         * symtab.h: Run through gdb_indent.h.
1848         Add 2002 to Copyright year list.
1849
1850 2002-09-12  Alan Modra  <amodra@bigpond.net.au>
1851
1852         * x86-64-tdep.c (_initialize_x86_64_tdep): Don't use hard-coded
1853         mach constants.
1854         * MAINTAINERS: Add myself to write after approval list.
1855
1856 2002-09-11  J. Brobecker  <brobecker@gnat.com>
1857
1858         * osabi.c (gdb_osabi_name): Add entry for GDB_OSABI_INTERIX.
1859
1860 2002-09-11  J. Brobecker  <brobecker@gnat.com>
1861
1862         * osabi.h (gdb_osabi): Add new GDB_OSABI_INTERIX enum value for
1863         Interix.
1864
1865 2002-06-05  Paul N. Hilfinger  <hilfingr@otisco.mckusick.com>
1866
1867         * procfs.c (do_detach): Clear current signal, not just fault.
1868         Corrects problem with breakpoint trap signal leaking to detached
1869         process on Tru64.
1870
1871 2002-09-10  Michael Snyder  <msnyder@redhat.com>
1872
1873         * buildsym.c (finish_block): Protect against null pointer.
1874
1875 2002-09-10  Andrew Cagney  <cagney@redhat.com>
1876
1877         * infcmd.c (default_print_registers_info): Send all output to
1878         ``file'' instead of ``gdb_stdout''.
1879
1880 2002-09-10  Michael Snyder  <msnyder@redhat.com>
1881
1882         * mips-tdep.c (mips_extract_struct_value_address): Make val a
1883         LONGEST, and use signed register read (addresses are sign-
1884         extended for mips).
1885
1886 2002-09-10  Stephane Carrez  <stcarrez@nerim.fr>
1887
1888         * event-loop.c (gdb_do_one_event): Make public.
1889         * event-loop.h (gdb_do_one_event): Declare.
1890
1891 2002-09-10  Jeff Law  <law@redhat.com>
1892
1893         * infttrace.c (child_resume): Simplify and rework to avoid
1894         TT_PROC_CONTINUE.
1895
1896 2002-09-09  Fred Fish  <fnf@intrinsity.com>
1897
1898         * printcmd.c (print_scalar_formatted): "len" is the number of
1899         target bytes, NOT the number of target bits.
1900
1901 2002-09-09  Elena Zannoni  <ezannoni@redhat.com>
1902
1903         From: Emmanuel Thome'  <thome@lix.polytechnique.fr>
1904         * top.c (init_main): Set rl_terminal_name.
1905
1906 2002-09-08  Aidan Skinner <aidan@velvet.net>
1907
1908         * ada-lang.c (ada_array_bound, ada_type_match,
1909         _initialize_ada_language): Fix K&R definitions.
1910         * ada-tasks.c (get_current_task): Fix K&R definitions.
1911         * ada-valprint.c (adjust_type_signedness): Fix K&R definitions.
1912
1913 2002-09-07  Christopher Faylor  <cgf@redhat.com>
1914
1915         * MAINTAINERS: Remove CE from list of maintainership responsibilities.
1916         Add XP.
1917
1918 2002-09-06  Mark Kettenis  <kettenis@gnu.org>
1919
1920         * i386-tdep.c (i386_register_virtual_type,
1921         i386_register_convertible, i386_register_convert_to_virtual,
1922         i386_register_comvert_to_raw): Use FP_REGNUM_P and SSE_REGNUM_P
1923         instead of IS_FP_REGNUM and IS_SSE_REGNUM.
1924         (i386_gdbarch_init): Fix comment.  Add comments on calls that set
1925         sp_regnum, fp_regnum, pc_regnum, ps_regnum and fp0_regnum.
1926         Don't set push_arguments twice.
1927
1928         * i386bsd-tdep.c (i386bsd_init_abi): Set sigtramp_start and
1929         sigtramp_end to i386bsd_sigtramp_start and i386bsd_sigtramp_end.
1930         * i386nbsd-tdep.c (i386nbsd_init_abi): Set sigtramp_start and
1931         sigtramp_end to NULL.
1932         * config/i386/tm-fbsd.h (SIGTRAMP_START, SIGTRAMP_END): Remove
1933         defines.
1934         (i386bsd_sigtramp_start, i386_sigtramp_end): Remove prototypes.
1935
1936         * i386nbsd-tdep.c (i386nbsd_pc_in_sigtramp): Remove spurious
1937         whitespace.
1938
1939         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): New methods.
1940         * gdbarch.h, gdbarch.c: Re-generate.
1941         * blockframe.c (find_pc_sect_partial_function): Convert to use
1942         SIGTRAMP_START_P predicate.
1943
1944 2002-09-05  Michael Snyder  <msnyder@redhat.com>
1945
1946         * arm-tdep.c (arm_init_extra_frame_info): Distinguish between
1947         generic_dummy_frame method and old method.  Also distinguish
1948         between ARM_FP_REGNUM and THUMB_FP_REGNUM.
1949         (arm_extract_return_value): Use new regcache method.
1950
1951         * mips-tdep.c (mips_n32n64_push_arguments): Remove alignment
1952         adjustment that doesn't conform to the ABI.
1953         (mips_extract_struct_value_address): Retrieve V0_REGNUM from
1954         saved regcache, not from current regcache.
1955
1956 2002-09-05  Andrew Cagney  <ac131313@redhat.com>
1957
1958         * NEWS: Update for 5.3.  Add new section ``Changes since 5.3''.
1959         * README: Update.
1960
1961 2002-09-04  Jason Thorpe  <thorpej@wasabisystems.com>
1962
1963         * arm-tdep.c (arm_addr_bits_remove): Don't check for Thumb mode
1964         if arm_apcs_32 is false.
1965
1966 2002-09-04  Andrew Cagney  <ac131313@redhat.com>
1967
1968         GDB 5.3 branch created.
1969
1970 2002-09-03  Theodore A. Roth  <troth@verinet.com>
1971
1972         * gdb/avr-tdep.c (avr_gdbarch_init): Use
1973         generic_unwind_get_saved_register.
1974
1975 2002-09-03  David Carlton  <carlton@math.stanford.edu>
1976
1977         * dwarf2read.c (dwarf2_add_member_fn): Add the 'type'
1978         argument (PR gdb/653).  Update call to smash_to_method_type.
1979         (read_structure_scope): Update call to dwarf2_add_member_fn.
1980
1981 2002-09-03  Michal Ludvig  <mludvig@suse.cz>
1982
1983         * x86-64-linux-tdep.c: Include gdb_string.h
1984         * x86-64-linux-nat.c: Ditto.
1985
1986 2002-09-02  Jason Thorpe  <thorpej@wasabisystems.com>
1987
1988         * ada-exp.y (yyname, yyrule): Remap global variables that appear
1989         when YYDEBUG is set to 1.
1990         * c-exp.y: Likewise.
1991         * f-exp.y: Likewise.
1992         * jv-exp.y: Likewise.
1993         * m2-exp.y: Likewise.
1994         * p-exp.y: Likewise.
1995
1996 2002-09-02  Jason Thorpe  <thorpej@wasabisystems.com>
1997
1998         * Makefile.in (i386nbsd-tdep.o): Add $(solib_svr4_h) to
1999         dependency list.
2000         * i386nbsd-tdep.c (i386nbsdelf_init_abi): Set
2001         solib_svr4_fetch_link_map_offsets to
2002         nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
2003         * config/i386/nbsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
2004         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
2005         * config/i386/nbsdelf.mh (NATDEPFILES): Remove solib.o,
2006         solib-svr4.o, and solib-legacy.o.
2007         * config/i386/tm-nbsd.h: Include solib.h.
2008
2009 2002-09-02  Jason Thorpe  <thorpej@wasabisystems.com>
2010
2011         * configure.tgt (i[3456]86-*-netbsdelf*): Merge with...
2012         (i[3456]86-*-netbsd*): ...this.  Set gdb_target to nbsd.
2013         (i[3456]86-*-openbsd*): Make this a separate entry.  Add a
2014         comment noting that this needs its own target configuration.
2015         * config/i386/nbsd.mt: New file.
2016         * config/i386/nbsdaout.mt: Remove.
2017         * config/i386/nbsdelf.mt: Ditto.
2018         * config/i386/tm-nbsdaout.h: Ditto.
2019
2020 2002-09-02  Jason Thorpe  <thorpej@wasabisystems.com>
2021
2022         * i386nbsd-tdep.c (i386nbsd_sigtramp_offset): New function.
2023         (i386nbsd_pc_in_sigtramp): Rewrite to use i386nbsd_sigtramp_offset.
2024         (i386nbsd_init_abi): Don't initialize tdep->sigtramp_start or
2025         tdep->sigtramp_end.
2026         (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end): Remove.
2027         * config/i386/tm-nbsd.h (SIGTRAMP_START, SIGTRAMP_END)
2028         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove.
2029
2030 2002-09-02  Jason Thorpe  <thorpej@wasabisystems.com>
2031
2032         * Makefile.in (i386nbsd-tdep.o): Add $(arch_utils_h),
2033         $(i386_tdep_h), and $(nbsd_tdep_h) to dependency list.
2034         * i386-tdep.h (i386bsd_init_abi): New prototype.
2035         * i386bsd-tdep.c (i386bsd_init_abi): Remove "static" from
2036         function declaration.
2037         (_initialize_i386bsd_tdep): Don't register OS ABI handlers
2038         for NetBSD-a.out or NetBSD-ELF.
2039         (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end)
2040         (i386nbsd_sc_pc_offset, i386nbsd_sc_sp_offset)
2041         (i386nbsd_init_abi, i386nbsdelf_init_abi): Move to...
2042         * i386nbsd-tdep.c: ...here.  Include arch-utils.h, i386-tdep.h,
2043         and nbsd-tdep.h.
2044         (i386nbsd_pc_in_sigtramp): New function.
2045         (i386nbsd_init_abi): Set gdbarch_pc_in_sigtramp to
2046         i386nbsd_pc_in_sigtramp.
2047         (_initialize_i386nbsd_tdep): Register i386nbsd_init_abi
2048         and i386nbsdelf_init_abi OS ABI handlers.
2049         * config/i386/nbsdaout.mt (TDEPFILES): Add nbsd-tdep.o.
2050         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2051
2052 2002-09-02  Mark Kettenis  <kettenis@gnu.org>
2053
2054         * i386-linux-nat.c (dummy_sse_values): Only try to fill in the SSE
2055         registers if the target really has them.
2056
2057 2002-08-31  Jason Thorpe  <thorpej@wasabisystems.com>
2058
2059         * Makefile.in (mipsnbsd-tdep.o): Use $(nbsd_tdep_h) rather
2060         than nbsd-tdep.h.
2061
2062 2002-08-31  Jason Thorpe  <thorpej@wasabisystems.com>
2063
2064         * Makefile.in (alphanbsd-tdep.o): Add $(frame_h) to dependency
2065         list.
2066         * alphanbsd-tdep.c (alphanbsd_sigcontext_addr)
2067         (alphanbsd_skip_sigtramp_frame): New functions.
2068         (alphanbsd_init_abi): Set tdep->skip_sigtramp_frame to
2069         alphanbsd_skip_sigtramp_frame.  Set tdep->sigcontext_addr
2070         to alphanbsd_sigcontext_addr.
2071
2072 2002-08-31  Jason Thorpe  <thorpej@wasabisystems.com>
2073
2074         * Makefile.in (mipsnbsd-tdep.o): Add nbsd-tdep.h to dependency
2075         list.
2076         (nbsd-tdep.o): Add $(gdb_string_h) to dependency list.
2077         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): Use
2078         nbsd_pc_in_sigtramp.
2079         * mipsnbsd-tdep.c: Include nbsd-tdep.h.
2080         (mipsnbsd_pc_in_sigtramp): Use nbsd_pc_in_sigtramp.
2081         * nbsd-tdep.c: Include gdb_string.h.
2082         (nbsd_pc_in_sigtramp): New function.
2083         * nbsd-tdep.h (nbsd_pc_in_sigtramp): New prototype.
2084         * ppcnbsd-tdep.c (ppcnbsd_pc_in_sigtramp): New function.
2085         (ppcnbsd_init_abi): Set gdbarch_pc_in_sigtramp to
2086         ppcnbsd_pc_in_sigtramp.
2087         * shnbsd-tdep.c (shnbsd_pc_in_sigtramp): New function.
2088         (shnbsd_init_abi): Set gdbarch_pc_in_sigtramp to
2089         shnbsd_pc_in_sigtramp.
2090         * sparcnbsd-tdep.c (sparcnbsd_init_abi_elf): Set
2091         gdbarch_pc_in_sigtramp to nbsd_pc_in_sigtramp.
2092         * config/mips/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
2093
2094 2002-08-30  Pierre Muller  <muller@ics.u-strasbg.fr>
2095
2096         * breakpoint.c (breakpoint_init_inferior): Reset the val field of
2097         watchpoints to NULL.
2098         (insert_breakpoints): set val field of watchpoints if NULL.
2099
2100
2101 2002-08-29  Jim Blandy  <jimb@redhat.com>
2102
2103         * symtab.c (lookup_symbol_aux): In the cases where we find a
2104         minimal symbol of an appropriate name and use its address to
2105         select a symtab to read and search, use `name' (as passed to us)
2106         as the demangled name when searching the symtab's global and
2107         static blocks, not the minsym's name.
2108
2109 2002-08-29  Keith Seitz  <keiths@redhat.com>
2110
2111         * stack.c (print_frame_info_base): Always set current_source_symtab
2112         and current_source_line.
2113
2114 2002-08-29  Donn Terry  <donnte@microsoft.com>
2115
2116         * proc-api.c (rw_table): Fix typo in #ifdef PCSHOLD (missing S).
2117
2118 2002-08-28  Keith Seitz  <keiths@redhat.com>
2119
2120         * stack.c (select_frame): Add FIXME concerning selected-frame
2121         events.
2122         (select_frame_command): Send selected-frame-level-changed
2123         event notification, but only if the level actually changed.
2124         (up_silently_base): Add selected-frame-level-changed event
2125         notification.
2126         (down_silently_base): Likewise.
2127
2128 2002-08-28  Andrew Cagney  <ac131313@redhat.com>
2129
2130         * Makefile.in: Update dependencies for all gdb/*.c files.
2131
2132 2002-08-27  Tom Tromey  <tromey@redhat.com>
2133
2134         * Makefile.in (osabi.o, i387-tdep.o, i386-linux-nat.o, lin-lwp.o,
2135         ax-gdb.o, signals.o, jv-valprint.o, c-valprint.o, cp-abi.o):
2136         Update dependencies.
2137         * i387-tdep.c: Include gdb_string.h.
2138         * osabi.c: Likewise.
2139         * i386-linux-nat.c: Likewise.
2140         * lin-lwp.c: Likewise.
2141         * ax-gdb.c: Likewise.
2142         * signals/signals.c: Likewise.
2143         * jv-valprint.c: Likewise.
2144         * p-lang.c: Likewise.
2145         * c-valprint.c: Likewise.
2146         * cp-abi.c: Likewise.
2147
2148 2002-08-27  Elena Zannoni  <ezannoni@redhat.com>
2149
2150         * cli/cli-script.h (copy_command_lines): Export.
2151         * breakpoint.c: Include cli/cli-script.h.
2152         * Makefile.in (breakpoint.o): Update dependencies.
2153
2154 2002-08-26  Michael Snyder  <msnyder@redhat.com>
2155
2156         * breakpoint.c (insert_breakpoints): Protect all references
2157         to 'process_warning'.  Shorten long lines.
2158
2159 2002-08-26  Joel Brobecker  <brobecker@gnat.com>
2160
2161         * cli/cli-script.c (copy_command_lines): New function.
2162         * defs.h (copy_command_lines): Export.
2163         * testsuite/gdb.base/commands.exp: New tests for commands
2164         attached to a temporary breakpoint, and for commands that
2165         delete the breakpoint they are attached to.
2166
2167 2002-08-26  Michael Snyder  <msnyder@redhat.com>
2168
2169         * breakpoint.c (bpstat_stop_status): Instead of copying the
2170         pointer to the breakpoint commands struct, make a new copy
2171         of the struct and point to that.
2172         (bpstat_clear): Free the commands struct.
2173         (bpstat_clear_actions): Free the commands struct.
2174         (bpstat_do_actions): Free the command actions.  Also execute
2175         the local cleanups, instead of deleting them.
2176         (delete_breakpoint): Leave the commands field of the bpstat
2177         chain alone -- it will be freed later.
2178
2179 2002-08-26  Kevin Buettner  <kevinb@redhat.com>
2180
2181         * rs6000-tdep.c (altivec_register_p): Restore function inadvertently
2182         deleted in 2002-08-20 commit.  This function is still used by
2183         ppc-linux-nat.c.
2184
2185 2002-08-26  Keith Seitz  <keiths@redhat.com>
2186
2187         * gdb-events.sh: Add selected-frame-level-changed event.
2188         * gdb-events.c: Regenerated.
2189         * gdb-events.h: Regenerated.
2190
2191 2002-08-26  Stephane Carrez  <stcarrez@nerim.fr>
2192
2193         Fix PR gdb/393:
2194         * inflow.c (terminal_save_ours): New function to save terminal
2195         settings.
2196         * inferior.h (terminal_save_ours): Declare.
2197         * target.c (debug_to_terminal_save_ours): New function.
2198         (cleanup_target): Defaults to_terminal_save_ours.
2199         (update_current_target): Inherit to_terminal_save_ours.
2200         (setup_target_debug): Set to_terminal_save_ours.
2201         * target.h (target_terminal_save_ours): New to save terminal settings.
2202         (target_ops): New member to_terminal_save_ours.
2203         * gnu-nat.c (init_gnu_ops): Set to_terminal_save_ours.
2204         * hpux-thread.c (init_hpux_thread_ops): Likewise.
2205         * inftarg.c (init_child_ops): Likewise.
2206         * m3-nat.c (init_m3_ops): Likewise.
2207         * procfs.c (init_procfs_ops): Likewise.
2208         * wince.c (init_child_ops): Likewise.
2209         * win32-nat.c (init_child_ops): Likewise.
2210         * sol-thread.c (init_sol_thread_ops): Likewise.
2211
2212 2002-08-26  Mark Kettenis  <kettenis@gnu.org>
2213
2214         * i386-tdep.c (i386_store_return_value): Undeprecate.  Convert to
2215         use regcache_* functions.
2216         (i386_gdbarch_init): Set store_return_value instead of
2217         deprecated_store_return_value.
2218
2219         * regcache.c (regcache_raw_write_signed,
2220         regcache_raw_write_unsigned): New functions.
2221         * regcache.h (regcache_raw_write_signed,
2222         regcache_raw_write_unsigned): New prototypes.
2223
2224 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
2225
2226         * Makefile.in (c-exp.tab.o, jv-exp.tab.o, f-exp.tab.o)
2227         (m2-exp.tab.o, p-exp.tab.o, ada-exp.tab.o): Move to before the
2228         source file dependencies.  Cleanup corresponding generator rules.
2229
2230 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
2231
2232         * regcache.h (register_offset_hack): Declare.
2233         (regcache_cooked_read_using_offset_hack): Declare.
2234         (regcache_cooked_write_using_offset_hack): Declare.
2235
2236         * regcache.c (register_offset_hack): New function.
2237         (regcache_cooked_read_using_offset_hack): New function.
2238         (regcache_cooked_write_using_offset_hack): New function.
2239         (regcache_dump): Check that the registers, according to their
2240         offset, are packed hard against each other.
2241         (cooked_xfer_using_offset_hack): New function.
2242
2243 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
2244
2245         * regcache.c (struct regcache_descr): Add field register_type.
2246         (init_legacy_regcache_descr): Pass a pre-allocated regcache_descr
2247         in as a parameter
2248         (init_regcache_descr): Initialize register_type.  Pass the descr
2249         to init_legacy_regcache_descr.  Use register_type instead of
2250         REGISTER_VIRTUAL_TYPE.
2251         (register_type): New function.
2252         (regcache_dump): Replace REGISTER_VIRTUAL_TYPE with register_type.
2253         * regcache.h (register_type): Declare.
2254
2255 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
2256
2257         * rs6000-tdep.c (rs6000_gdbarch_init): Set store_struct_return
2258         instead of deprecated_store_return_value.  Fix fallout from
2259         2002-08-23 Andrew Cagney <cagney@redhat.com>.
2260
2261 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
2262
2263         * regcache.c (max_register_size): New function.
2264         (init_legacy_regcache_descr): Ensure that max_register_size is
2265         large enough for REGISTER_VIRTUAL_SIZE.
2266         * regcache.h (max_register_size): Declare.
2267
2268 2002-08-24  Andrew Cagney  <ac131313@redhat.com>
2269
2270         * rs6000-tdep.c (rs6000_gdbarch_init): Use deprecated version of
2271         store_return_value.
2272         (e500_extract_return_value): Change type of valbuf pointer to
2273         void.
2274
2275 2002-08-24  Mark Kettenis  <kettenis@gnu.org>
2276
2277         * PROBLEMS: Clarify problems with FreeBSD's compiler and suggest
2278         workaround.
2279
2280         * valprint.c (print_longest) [CC_HAS_LONG_LONG &&
2281         PRINTF_HAS_LONG_LONG]: Cast val_long to (long long) or (unsigned
2282         long long) to prevent compiler warning on 64-bit systems.
2283
2284 2002-08-23  Andrew Cagney  <cagney@redhat.com>
2285
2286         * gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter.
2287         (DEPRECATED_STORE_RETURN_VALUE): New method.
2288         (EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer.
2289         * gdbarch.h, gdbarch.c: Re-generate.
2290
2291         * values.c (set_return_value): Pass current_regcache to
2292         STORE_RETURN_VALUE.
2293         * arch-utils.h (legacy_store_return_value): Declare.
2294         * arch-utils.c (legacy_store_return_value): New function.
2295         (legacy_extract_return_value): Update parameters.
2296
2297         * config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename
2298         STORE_RETURN_VALUE.
2299         * config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2300         * config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2301         * config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2302         * config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2303         * config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2304         * config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2305         * config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2306         * config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2307         * config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2308         * config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
2309
2310         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
2311         * i386-tdep.c (i386_extract_return_value): Update.
2312         * arch-utils.c (legacy_extract_return_value): Update.
2313         * frv-tdep.c (frv_gdbarch_init): Update.
2314         * cris-tdep.c (cris_gdbarch_init): Update.
2315         * d10v-tdep.c (d10v_gdbarch_init): Update.
2316         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2317         * m68k-tdep.c (m68k_gdbarch_init): Update.
2318         * mcore-tdep.c (mcore_gdbarch_init): Update.
2319         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
2320         * s390-tdep.c (s390_gdbarch_init): Update.
2321         * sparc-tdep.c (sparc_gdbarch_init): Update.
2322         * sh-tdep.c (sh_gdbarch_init): Update.
2323         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
2324         * v850-tdep.c (v850_gdbarch_init): Update.
2325         * avr-tdep.c (avr_gdbarch_init): Update.
2326         * ia64-tdep.c (ia64_gdbarch_init): Update.
2327         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
2328         * vax-tdep.c (vax_gdbarch_init): Update.
2329         * alpha-tdep.c (alpha_gdbarch_init): Update.
2330         * arm-tdep.c (arm_gdbarch_init): Update.
2331         * mips-tdep.c (mips_gdbarch_init): Update.
2332         * i386-tdep.c (i386_gdbarch_init): Update.
2333
2334 2002-08-23  Andrew Cagney  <ac131313@redhat.com>
2335
2336         * config/djgpp/fnchange.lst: Add entries for bfd/elf32-ppcqnx.c,
2337         bfd/elf32-ppc.c, bfd/elf32-sh.c and bfd/elf32-shqnx.c.
2338
2339 2002-08-24  Mark Kettenis  <kettenis@gnu.org>
2340
2341         * PROBLEMS: Refer to GDB 5.3 instead of 5.2.  Mention FreeBSD
2342         problems.
2343
2344 2002-08-23  Joel Brobecker  <brobecker@gnat.com>
2345
2346         * infrun.c (handle_inferior_event): Move a comment outside of a
2347         function call, in order to avoid indent reformatting this part
2348         of the code in an unreadable way.
2349
2350 2002-08-23  Grace Sainsbury  <graces@redhat.com>
2351
2352         * infrun.c (normal_stop, proceed): Remove call to print_sys_errmsg
2353         when breakpoints fail. Move general breakpoint error messages to
2354         insert_breakpoints.
2355         * breakpoint.c (insert_breakpoints): Change warnings when
2356         breakpoints are nto inserted to specify the type. Remove call to
2357         memory_error when hardware breakpoints can't be inserted. Remove
2358         multiple calls to warning so all messages are sent to the user at
2359         once.
2360         (delete_breakpoints): Make insert error messsages more explicit.
2361
2362 2002-08-23  Daniel Jacobowitz  <drow@mvista.com>
2363
2364         * ChangeLog: Move gdbserver entries after GDB 5.2 to
2365         gdbserver/ChangeLog.
2366
2367 2002-08-23  Mark Kettenis  <kettenis@gnu.org>
2368
2369         * i386-tdep.c: Include "objfiles.h".
2370         (i386_svr4_init_abi): Set in_solib_call_trampoline and
2371         skip_trampoline_code.
2372         * config/i386/tm-i386v4.h: Don't include "config/tm-sysv4.h".
2373         (CPLUS_MARKER): Define to '.'.
2374
2375         * linux-proc.c (struct linux_corefile_thread_data): Add num_notes
2376         member.
2377         (linux_corefile_thread_callback): Increase args->num_notes.
2378         (linux_make_note_section): Initialize thread_args.num_notes, and
2379         use it to determine whether notes for any threads were created.
2380
2381 2002-08-23  Donn Terry  <donnte@microsoft.com>
2382
2383         * proc-api.c (rw_table): Do not include a row for PCDSTOP if the
2384         corresponding macro is not defined. Likewise for PCNICE, PCSHOLD
2385         and PCUNKILL.
2386         (write_with_trace): Conditionalize out the switch branch handling
2387         PCSHOLD if the corresponding macro is not defined. Likewise for
2388         PRSABORT and PRSTOP.
2389         This change will be needed by the Interix port.
2390
2391 2002-08-22  Elena Zannoni  <ezannoni@redhat.com>
2392
2393         * ppc-sysv-tdep.c (ppc_sysv_abi_push_arguments): use
2394         write_register wherever possible instead of manipulating the
2395         register bytes directly.
2396         Assign VALUE_CONTENTS to a variable and use that.
2397         The GPR numbers are now dependent on the architecture.
2398
2399 2002-08-22  Elena Zannoni  <ezannoni@redhat.com>
2400
2401         * rs6000-tdep.c (struct rs6000_framedata): Add saved_ev and
2402         ev_offset fields.
2403         (skip_prologue): Add support for BookE/e500 instructions.
2404         (e500_extract_return_value): New function.
2405         (frame_get_saved_regs): Add support for saving ev registers and
2406         pseudo gpr's.
2407         (e500_store_return_value): New function.
2408         (rs6000_gdbarch_init): Move up default intializations of
2409         deprecated_extract_return_value and store_return_value.  Overwrite
2410         init of store_return_value with e500 specific version.
2411         Set extract_return_value for e500.
2412
2413 2002-08-22  Elena Zannoni  <ezannoni@redhat.com>
2414
2415         * blockframe.c (generic_call_dummy_register_unwind): Use
2416         regcache_cooked_read to catch cases in which the variable is
2417         stored in a pseudo register.
2418
2419 2002-08-22  Andrew Cagney  <cagney@redhat.com>
2420
2421         * NEWS: Mention that the i960 has been made obsolete.
2422         * Makefile.in (SFILES): Delete remote-nrom.c, remote-nindy.c and
2423         i960-tdep.c
2424         (remote-nrom.o): Obsolete target.
2425         (remote-nindy.o, i960-tdep.o): Ditto.
2426         * remote-nrom.c: Make file obsolete.
2427         * remote-nindy.c, remote-vx960.c: Ditto.
2428         * config/i960/vxworks960.mt, config/i960/nindy960.mt: Ditto.
2429         * config/i960/mon960.mt, config/i960/tm-i960.h: Ditto.
2430         * config/i960/tm-vx960.h, config/i960/tm-nindy960.h: Ditto.
2431         * config/i960/tm-mon960.h, i960-tdep.c: Ditto.
2432         * configure.tgt: Make i960-*-bout*, i960-nindy-coff*,
2433         i960-*-coff*, i960-nindy-elf*, i960-*-elf*, i960-*-nindy* and
2434         i960-*-vxworks* obsolete.
2435         * MAINTAINERS: Note that the i960 is obsolete.
2436
2437 2002-08-21  Corinna Vinschen  <vinschen@redhat.com
2438
2439         * aix-thread.c (aix_thread_detach): Disable thread debugging on
2440         detach to allow reinitialization.
2441
2442 2002-08-22  Andrew Cagney  <ac131313@redhat.com>
2443
2444         * MAINTAINERS: Change the s390 target to s390-linux-gnu (second
2445         attempt).
2446
2447 2002-08-22  Jim Blandy  <jimb@redhat.com>
2448
2449         * coffread.c (coff_symfile_read): Don't try to read the line
2450         number table from disk if the image file doesn't have a symbol
2451         table; we'll never actually look at the info anyway, and Windows
2452         ships DLL's with bogus file offsets for the line number data.
2453
2454 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
2455
2456         * rs6000-tdep.c (rs6000_gdbarch_init): Figure out whether we have
2457         an e500 executable.
2458
2459 2002-08-21  Michael Snyder  <msnyder@redhat.com>
2460
2461         * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
2462         (MSYMBOL_SIZE): Replace macro with function.
2463         (DEFAULT_MIPS_TYPE): Delete unused macro.
2464         * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): Delete unused macro.
2465         * config/mips/tm-embed.h (DEFAULT_MIPS_TYPE): Delete unused macro.
2466
2467 2002-08-21  Jim Blandy  <jimb@redhat.com>
2468
2469         * valops.c (value_cast): Simplify and correct logic for doing a
2470         static cast from a pointer to a base class to a pointer to a
2471         derived class.
2472
2473 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
2474
2475         * infcmd.c (default_print_registers_info): Replace
2476         do_registers_info.
2477         (registers_info): Use gdbarch_print_registers_info instead of
2478         DO_REGISTERS_INFO.
2479         * inferior.h (default_print_registers_info): Replace
2480         do_registers_info.
2481         * gdbarch.sh (PRINT_REGISTERS_INFO): New method.
2482         (DO_REGISTERS_INFO): Change to a predicate function.
2483         * gdbarch.h, gdbarch.c: Regenerate.
2484
2485 2002-08-21  Keith Seitz  <keiths@redhat.com>
2486
2487         * gdb-events.sh: Add target-changed event.
2488         * gdb-events.c: Regenerated.
2489         * gdb-events.c: Regenerated.
2490         * valops.c (value_assign): Add target-changed event notification
2491         to inlval_register, lval_memory, and lval_reg_frame_relative.
2492
2493 2002-08-21  Joel Brobecker  <brobecker@gnat.com>
2494
2495         * NEWS: Add an entry regarding the improvement of the next/step
2496         operation on Alpha Tru64 multi-processor machines.
2497
2498 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
2499
2500         * Makefile.in: Update dependencies for mi/ cli/ and tui/
2501         directores.
2502         * Makefile.in: Update all _h macro definitions.
2503         * Makefile.in (install-gdbtk): Move to install section.
2504         (rdi-share/libangsd.a): Move to end of file.
2505
2506 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
2507
2508         * frame.c (frame_register_unwind): When a register, set addrp to
2509         the register's byte.
2510
2511 2002-08-20  Michael Snyder  <msnyder@redhat.com>
2512
2513         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
2514         used locally, so move them from the target machine header to here.
2515         (mips_set_processor_type, mips_register_name, mips32_next_pc,
2516         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
2517         Make static.
2518         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2519
2520 2002-08-20  Andrew Cagney  <cagney@redhat.com>
2521
2522         * NEWS: Mention that the Apollo line was made obsolete.
2523         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
2524         m68*-hp-hpux* obsolete.
2525         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
2526         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
2527         * buildsym.c (make_blockvector): Make static.
2528         * buildsym.h (make_blockvector): Make extern declaration obsolete.
2529         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
2530         (ALLDEPFILES): Remove dstread.c.
2531         (dstread.o): Obsolete make rule.
2532         * dstread.c: Makefile obsolete.
2533         * dst.h: Ditto.
2534         * config/m68k/hp300hpux.mt: Ditto.
2535         * config/m68k/hp300hpux.mh: Ditto.
2536         * config/m68k/hp300bsd.mt: Ditto.
2537         * config/m68k/hp300bsd.mh: Ditto.
2538         * config/m68k/apollo68b.mt: Ditto.
2539         * config/m68k/apollo68v.mh: Ditto.
2540         * config/m68k/apollo68b.mh: Ditto.
2541
2542 2002-08-20  Michael Snyder  <msnyder@redhat.com>
2543
2544         * mips-tdep.c (mips_in_return_stub): Make static.
2545         (mips_gdbarch_init): Set in_solib_return_trampoline.
2546         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
2547
2548 2002-08-20  Michael Snyder  <msnyder@redhat.com>
2549
2550         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
2551         * gdbarch.c, gdbarch.h: Regenerate.
2552         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
2553         Add.
2554         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
2555
2556 2002-08-20  Michael Snyder  <msnyder@redhat.com>
2557
2558         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
2559         (mips_gdbarch_init): Set skip_trampoline_code,
2560         in_solib_call_trampoline.
2561         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
2562         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
2563
2564 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
2565
2566         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
2567
2568         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
2569         vector type for ev registers.
2570         (e500_pseudo_register_read): New function.
2571         (e500_pseudo_register_write): New function.
2572         (e500_dwarf2_reg_to_regnum): New function.
2573         (PPC_UISA_NOFP_SPRS): New macro.
2574         (PPC_EV_REGS): New macro.
2575         (PPC_GPRS_PSEUDO_REGS): New macro.
2576         (registers_e500): New register set for e500.
2577         (variants): Add e500 variant.
2578         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
2579         before setting architectural dependent variations.  Initialize ev
2580         registers numbers.  Add case for e500 architecture.  Set the
2581         number of pseudo registers.
2582
2583 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
2584
2585         * rs6000-tdep.c: Clean up comments.
2586
2587 2002-08-20  Andrew Cagney  <cagney@redhat.com>
2588
2589         * h8300-tdep.c: Re-indent file.
2590
2591 2002-08-20  Jim Blandy  <jimb@redhat.com>
2592
2593         * Makefile.in (LDFLAGS): Allow the configure script to establish a
2594         default for this.
2595
2596 2002-08-20  Keith Seitz  <keiths@redhat.com>
2597
2598         * breakpoints.c (watch_command_1): Use internal breakpoint
2599         when setting a watchpoint_scope breakpoint.
2600
2601 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
2602
2603         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
2604         (build_builtin_type_vec64i): Ditto.
2605         (build_builtin_type_vec128): Ditto.
2606         (build_builtin_type_vec128i): Ditto.
2607
2608 2002-08-19  Michael Snyder  <msnyder@redhat.com>
2609
2610         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
2611         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
2612         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
2613         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
2614         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
2615         CALL_DUMMY_ADDRESS): Delete.
2616         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
2617         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
2618         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
2619         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
2620         push_return_address.
2621         (mips_register_raw_size, mips_eabi_use_struct_convention,
2622         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
2623         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
2624         mips_init_extra_frame_info, mips_eabi_push_arguments,
2625         mips_n32n64_push_arguments, mips_push_return_address,
2626         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
2627         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
2628
2629 2002-08-19  Michael Snyder  <msnyder@redhat.com>
2630
2631         * mips-tdep.c (mips_frame_num_args): New function.
2632         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
2633         frame_saved_pc, frame_args_address, frame_locals_address,
2634         frame_num_args, and frame_args_skip.
2635         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
2636         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
2637         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
2638         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
2639
2640 2002-08-20  Michael Snyder  <msnyder@redhat.com>
2641
2642         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
2643         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2644         * mips-tdep.c (mips_store_struct_return): New function.
2645         (mips_extract_struct_value_address): New function.
2646         (mips_gdbarch_init): Set store_struct_return and
2647         extract_struct_value_address.
2648
2649 2002-08-20  David Carlton  <carlton@math.stanford.edu>
2650
2651         * dwarf2read.c (dwarf2_build_psymtabs): Check that
2652         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
2653         (read_file_scope): Check that line_header is nonzero before
2654         decoding macro information.
2655
2656 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
2657
2658         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
2659         flag the general-purpose registers as floating-point on targets
2660         that don't support the floating-point registers.
2661
2662 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
2663
2664         * rs6000-tdep.c (altivec_register_p): Delete.
2665         (rs6000_do_altivec_registers): Delete.
2666         (rs6000_altivec_registers_info): Delete.
2667         (rs6000_do_registers_info): Delete.
2668         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
2669         (rs6000_gdbarch_init): Remove setting of do_registers_info.
2670
2671 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
2672
2673         * infcmd.c (do_registers_info): Print vector registers in hex
2674         format only.
2675         (print_vector_info): Check that printing registers
2676         makes sense.
2677         (print_float_info): Ditto.
2678
2679 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
2680
2681         * mips-tdep.c (mips_gdbarch_init): Update.
2682         (mips_o32_extract_return_value): Rewrite.
2683         (mips_o32_store_return_value): Rewrite.
2684         (mips_o32_xfer_return_value): New function.
2685         (mips_xfer_register): Tweak debug print message.  Allow for
2686         buf_offset when dumping the value transfered.
2687
2688 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
2689
2690         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
2691         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
2692         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
2693         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
2694         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
2695
2696 2002-08-14  Michael Snyder  <msnyder@redhat.com>
2697
2698         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
2699
2700 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
2701
2702         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
2703         register.
2704         (P): New macro to define a register as a pseudo register.
2705         (R, R4, R8, R16, FR32, R64, R0): Updated.
2706         (struct variant): Add new fields for number of pseudo registers
2707         and number of total registers.
2708         (tot_num_registers): New macro replacing....
2709         (num_registers): ...deleted macro.
2710         (num_registers): New function.
2711         (num_pseudo_registers): New function.
2712         (variants): Update all variants to intialize new fields correctly.
2713         Postpone initialization of number of pseudo regs and real regs.
2714         (init_variants): New function.
2715         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
2716         registers offsets.
2717
2718 2002-08-19  David Carlton  <carlton@math.stanford.edu>
2719
2720         * valops.c (search_struct_field): Change error message to treat
2721         return value of 0 from value_static_field as meaning that field is
2722         optimized out.
2723         (value_struct_elt_for_reference): Ditto.
2724         * values.c (value_static_field): Treat an unresolved location the
2725         same as a nonexistent symbol.  Fix PR gdb/635.
2726         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
2727         enclosed.  Fix PR gdb/574.
2728         * MAINTAINERS: Add self to Write After Approval list.
2729
2730 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
2731
2732         * mips-tdep.c (mips_xfer_register): New function.
2733         (mips_n32n64_extract_return_value): Rewrite.
2734         (mips_gdbarch_init): For N32 and N64, set extract_return_value
2735         instead of deprecated_extract_return_value.
2736
2737 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
2738
2739         * rs6000-tdep.c (TDEP): Delete macro.
2740         (branch_dest): Replace use of TDEP macro with its body.
2741         (rs6000_pop_frame): Ditto.
2742         (rs6000_push_arguments): Ditto.
2743         (rs6000_skip_trampoline_code): Ditto.
2744         (rs6000_frame_saved_pc): Ditto.
2745         (rs6000_frame_chain): Ditto.
2746         (rs6000_register_name): Ditto.
2747         (rs6000_register_byte): Ditto.
2748         (rs6000_register_raw_size): Ditto.
2749         (rs6000_register_virtual_type): Ditto.
2750         (rs6000_register_convertible): Ditto.
2751         (rs6000_convert_from_func_ptr_addr): Ditto.
2752
2753 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
2754
2755         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
2756         conditionally.
2757         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
2758         MIPS_LINUX_JB_ELEMENT_SIZE.
2759         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
2760         for MAX_REGISTER_RAW_SIZE arrays.
2761         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
2762         MIPS_LINUX_JB_ELEMENT_SIZE.
2763
2764 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2765
2766         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
2767
2768 2002-08-19  Aidan Skinner <aidan@velvet.net>
2769
2770         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
2771         ada-valprint.c ada-tasks.c.
2772         (YYFILES): Add ada-exp.y.
2773         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
2774         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
2775         (ada-exp.tab.o): New target.
2776
2777 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
2778
2779         * regcache.c (regcache_xfer_part): New function.
2780         (regcache_raw_read_part): New function.
2781         (regcache_raw_write_part): New function.
2782         (regcache_cooked_read_part): New function.
2783         (regcache_cooked_write_part): New function.
2784         * regcache.h (regcache_raw_read_part): Declare.
2785         (regcache_raw_write_part): Declare.
2786         (regcache_cooked_read_part): Declare.
2787         (regcache_cooked_write_part): Declare.
2788
2789 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
2790
2791         * remote.c (remote_open_1): Add async_p.
2792         (remote_async_open_1): Delete.
2793         (open_remote_target): Delete.
2794         (remote_open, extended_remote_open): Update calls to remote_open_1.
2795         (remote_async_open, extended_remote_async_open): Call
2796         remote_open_1 instead of remote_async_open_1.
2797
2798 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
2799
2800         * blockframe.c: Fix a few coding standard violations.
2801
2802 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
2803
2804         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
2805         here from ...
2806         * config/i386/tm-i386sco5.h: ... here.  File removed.
2807         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
2808
2809         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
2810         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
2811         (TM_FILE): Set to tm-i386.h.
2812         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
2813         * config/i386/tm-i386v.h: Remove file.
2814         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
2815         instead of "i386/tm-i386v.h".
2816         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
2817         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
2818         "i386/tm-i386v.h".
2819         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
2820         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
2821         "i386/tm-i386.h".
2822
2823 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
2824
2825         * config/i386/nm-i386v.h: Add protection against
2826         multiple-inclusion.
2827         (i386_register_u_addr): Remove prototype.
2828         (register_u_addr): New prototype.
2829         (REGISTER_U_ADDR): Redefine accordingly.
2830         * i386v-nat.c: Improve several comments.
2831         (i386_register_u_addr): Change signature and rename to
2832         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
2833         ubase variable.
2834
2835 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
2836
2837         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
2838         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
2839         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
2840         deprecated_extract_return_value.
2841         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
2842         rename mips_o32o64_push_arguments.
2843         (mips_gdbarch_init): Update.
2844         (mips_extract_return_value): Delete.
2845         (mips_o32_extract_return_value): Clone mips_extract_return_value.
2846         (mips_o64_extract_return_value): Clone mips_extract_return_value.
2847         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
2848         (mips_n32n64_extract_return_value): Clone
2849         mips_extract_return_value.
2850         (mips_store_return_value): Delete.
2851         (mips_o32_store_return_value): Clone mips_store_return_value.
2852         (mips_o64_store_return_value): Clone mips_store_return_value.
2853         (mips_eabi_store_return_value): Clone mips_store_return_value.
2854         (mips_n32n64_store_return_value): Clone mips_store_return_value.
2855
2856 2002-08-18  Aidan Skinner <aidan@velvet.net>
2857
2858         * ada-lang.c: Use gdb_string.h instead of <string.h>.
2859         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
2860
2861 2002-08-18  Aidan Skinner <aidan@velvet.net>
2862
2863         * ada-lang.c: Run through gdb_indent.sh.
2864         * ada-lang.h: Run through gdb_indent.sh.
2865         * ada-tasks.c: Run through gdb_indent.sh.
2866         * ada-typeprint.c: Run through gdb_indent.sh.
2867         * ada-valprint.c: Run through gdb_indent.sh.
2868
2869 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
2870
2871         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
2872         ABI.
2873
2874 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
2875
2876         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
2877
2878         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
2879         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
2880
2881         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
2882         write_register_gen instead of write_register_bytes.
2883
2884         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
2885         i[3456]-*-osf1mk* configurations have been made obsolete.
2886         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
2887         i[3456]86-*-osf1mk* hosts obsolete.
2888         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
2889         targets obsolete.
2890         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
2891         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
2892         config/i386/i386m3.mt, config/i386/nm-m3.h,
2893         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
2894         config/i386/i386mk.mh, config/i386/i386mk.mt,
2895         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
2896         obsolete.
2897         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
2898         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
2899         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
2900
2901 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
2902
2903         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
2904         (hppa_value_returned_from_stack): Declare.
2905         (hppa_extract_return_value): Declare.
2906         * config/pa/hppa.mt: New file.
2907         * configure.tgt: Recognize hppa*-*-*.
2908         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
2909
2910 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
2911
2912         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
2913         comment.
2914
2915 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
2916
2917         * top.c (gdb_rl_operate_and_get_next): Make sure
2918         operate-and-get-next functions correctly even when the history
2919         list is completely filled.
2920
2921 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
2922
2923         * MAINTAINERS (Target Instruction Set Architectures): Rename
2924         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
2925         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
2926         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
2927         already listed under Host/Native.
2928
2929         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
2930         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
2931         mips*-*-*.
2932
2933 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
2934
2935         * config/ia64/ia64.mt: New file.
2936         * config/alpha/alpha.mt: New file.
2937         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
2938         ia64-linux-gnu.  Mention that ia64-elf is broken.
2939         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
2940
2941 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
2942
2943         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
2944         generic_func_frame_valid instead of func_frame_valid.
2945
2946 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
2947
2948         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
2949         procfs appears to be broken when debugging on multi-processor
2950         machines. So enable software single stepping in order to avoid
2951         using the procfs interface to do next/step operations, using
2952         internal breakpoints instead.
2953
2954         * infrun.c (handle_inferior_event): Readjust the stop_pc by
2955         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
2956         make this pc address equal to the value it would have if the
2957         system stepping capability was used. Also set a new flag used
2958         to ensure that we don't readjust the PC one more time later.
2959
2960         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
2961         address by DECR_PC_AFTER_BREAK when software single step is
2962         in use for this architecture, as this has already been taken
2963         care of in handle_inferior_event().
2964
2965 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
2966
2967         * infrun.c (handle_inferior_event): Minor reformatting, to make
2968         a rather long condition expression easier to read.
2969
2970 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
2971
2972         * Makefile.in (gdbtk.o): Move to end of file.
2973         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
2974         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
2975         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
2976         (gdbtk-wrapper.o, gdbres.o): Ditto.
2977
2978 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
2979
2980         * Makefile.in (copying.o): Separate out compile rule.
2981         (hpux-thread.o, procfs.o, signals.o): Ditto.
2982         (v850ice.o, z8k-tdep.o): Ditto.
2983         (tui-file.o): Move to TUI section.
2984         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
2985         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
2986
2987 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
2988
2989         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
2990         skip_trampoline_code, for better namespace-proofing.
2991
2992         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
2993
2994 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
2995
2996         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
2997
2998 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
2999
3000         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
3001         signal, check whether we hit a breakpoint before checking for a
3002         single step breakpoint. Otherwise, GDB fails to notice that a
3003         breakpoint has been hit when stepping onto a breakpoint.
3004
3005 2002-08-16  Keith Seitz  <keiths@redhat.com>
3006
3007         * gdb-events.sh (clear_gdb_event_hooks): New function.
3008         * gdb-events.c: Regenerate.
3009         * gdb-events.h: Regenerate.
3010
3011 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
3012
3013         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
3014         not_a_sw_breakpoint.
3015         * breakpoint.h (bpstat_stop_status): Add parameter names.
3016
3017 2002-08-16  Grace Sainsbury  <graces@redhat.com>
3018
3019         * remote.c (remote_insert_hw_breakpoint)
3020         (remote_remove_hw_breakpoint): Fix calculation of length field
3021         for Z-packet.
3022
3023 2002-08-15  Michael Snyder  <msnyder@redhat.com>
3024
3025         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
3026         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
3027         (supply_fpregset): Ditto.
3028
3029         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
3030         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
3031         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
3032         (TARGET_READ_SP): Delete.
3033         (DO_REGISTERS_INFO): Delete.
3034         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
3035         Delete.
3036         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
3037         from macros to functions.
3038
3039         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
3040         (mips_register_convertible, mips_register_convert_to_virtual,
3041         mips_register_convert_to_raw): Make static.
3042         (mips_read_sp): New function.
3043         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
3044         (mips_do_registers_info): Make static.
3045         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
3046         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
3047         (mips_register_convert_from_type, mips_register_convert_to_type):
3048         New functions.
3049         (mips_gdbarch_init): Set up function_start_offset,
3050         register_virtual_size, pc_in_sigtramp.
3051
3052 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
3053
3054         * infcmd.c (vector_info): New function.
3055         (_initialize_infcmd): Add command "info vector".
3056         (print_vector_info): New function.
3057
3058         * gdbarch.sh (PRINT_VECTOR_INFO): New method
3059         * gdbarch.h, gdbarch.c: Regenerate.
3060
3061 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
3062
3063         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
3064         ``print_all''.  Only print vector registers when ``print_all''.
3065
3066 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
3067
3068         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
3069         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
3070
3071         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
3072         Add `args' parameter.
3073         * gdbarch.h, gdbarch.c: Regenerate.
3074
3075         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
3076
3077         * infcmd.c (float_info): Call print_float_info.
3078         (print_float_info): New function.  By default, print the
3079         floating-point registers.
3080
3081         * arch-utils.h (default_print_float_info): Delete declaration.
3082         * arch-utils.c (default_print_float_info): Delete function.
3083
3084 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
3085
3086         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
3087         out define.
3088
3089         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
3090         FRAME.
3091
3092         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
3093         * configure.host: Make i[3456]86-*-aix host obsolete.
3094         * configure.tgt: Make i[3456]86-*-aix target obsolete.
3095         * config/i386/i386aix.mh, config/i386/i386aix.mt,
3096         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
3097         config/i386/xm-i386aix.h: Make files obsolete.
3098         * i386aix-nat.c: Make file obsolete.
3099         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
3100         (i386aix-nat.o): Make target obsolete.
3101
3102         * config/i386/nm-gnu.h: Removed.
3103         * config/i386/nm-i386gnu.h: New file.
3104         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
3105         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
3106         Moved here from ...
3107         * config/i386/tm-i386gnu.h: ... here.  Removed.
3108         * config/i386/xm-i386gnu.h: Removed.
3109         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
3110         (NAT_FILE): Set to nm-i386gnu.h.
3111         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
3112         * i386-tdep.c: New file.
3113         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
3114         (i386gnu-tdep.o): Specify dependencies.
3115
3116 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
3117
3118         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
3119         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
3120         Adjust a few comments to reflect reality a bit closer.
3121         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
3122         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
3123         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
3124         target_insert_watchpoint, target_remove_watchpoint):
3125         Move defines to ...
3126         * config/i386/nm-i386sco5.h: ... here.
3127         (kernel_u_size): Add prototype.  Improve a few comments and add
3128         protection against multiple inclusion.
3129
3130         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
3131         out define.
3132
3133         * uw-thread.c (SP_ARG0): Define if not already defined.
3134         * config/i386/tm-i386.h (SO_ARG0): Remove define.
3135
3136         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
3137
3138         * config/i386/tm-i386.h: Don't include "regcache.h".
3139
3140         * i387-tdep.h (i387_print_float_info): New prototype.
3141         * i387-tdep.c (print_i387_value, print_i387_ext,
3142         print_i387_status_word, print_i387_control_word): Add `struct
3143         ui_file *' argument and use it for output.
3144         (i387_print_float_info): Renamed from i387_float_info.  Add
3145         `struct gdbarch *' and `struct ui_file *' arguments and use the
3146         latter for output.
3147         * i386-tdep.c: Include "i387-tdep.h".
3148         (i386_gdbarch_init): Set print_float_info.
3149         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
3150         (FLOAT_INFO): Remove define.
3151
3152 2002-08-13  Michael Snyder  <msnyder@redhat.com>
3153
3154         * mips-tdep.c (mips_push_arguments): Rename to
3155         mips_eabi_push_arguments, and tune for EABI.
3156         (MIPS_REGS_HAVE_HOME_P): Delete.
3157         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
3158         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
3159         Delete references to mips_regs_have_home_p.
3160
3161 2002-08-14  Keith Seitz  <keiths@redhat.com>
3162
3163         * Makefile.in (install-gdbtk): Create insight plugin directory.
3164         Install plugins.tcl file.
3165
3166 2002-08-14  Keith Seitz  <keiths@redhat.com>
3167
3168         * configure.in: Move SUBDIRS to near top of the file so that
3169         --enable options may add things to it.
3170         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
3171         * configure: Regenerate.
3172
3173 2002-08-13  Michael Snyder  <msnyder@redhat.com>
3174
3175         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
3176         cloned from mips_push_arguments, tuned for o32/o64 ABI.
3177         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
3178
3179 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
3180
3181         * vax-tdep.c (vax_get_saved_register): Delete function.
3182         (vax_gdbarch_init): Update.
3183         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
3184         (ns32k_gdbarch_init): Update.
3185         * alpha-tdep.c (alpha_get_saved_register): Delete function.
3186         (alpha_gdbarch_init): Update.
3187
3188 2002-08-13  Andrew Cagney  <cagney@redhat.com>
3189
3190         * regcache.c (init_regcache_descr): Overallocate the
3191         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
3192         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
3193         nr_raw_registers.
3194         (set_register_cached): Add range checking assertions.  Use
3195         current_regcache.
3196
3197 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
3198
3199         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
3200         numbers for MMX registers.
3201
3202 2002-08-13  Andrew Cagney  <cagney@redhat.com>
3203
3204         * i386-tdep.c (i386_gdbarch_init): Use
3205         generic_unwind_get_saved_register.
3206
3207 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
3208
3209         * procfs.c (procfs_can_use_hw_breakpoint): New function.
3210         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
3211         target vector.
3212         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
3213         Delete.  Add comment regarding this now-deleted target method.
3214
3215 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3216
3217         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
3218         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
3219         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
3220         real PC and the page number (if it's within the memory bank window).
3221         (m68hc11_pseudo_register_write): Likewise when saving.
3222         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
3223         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
3224         (m68hc11_register_raw_size): And use 32-bit for it.
3225         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
3226         16K memory bank is used by the prog; also use the virtual pc.
3227
3228 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3229
3230         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
3231         (m68hc11_gdbarch_init): Install it in gdbarch.
3232         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
3233         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
3234         (MSYMBOL_SIZE): New for documentation.
3235         (insn_return_kind): Enum to specify how a function returns.
3236         (frame_extra_info): Cleanup and record the return mode.
3237         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
3238         register in address computation.
3239         (m68hc11_get_return_insn): New to obtain the return instruction used
3240         by the function.
3241         (m68hc11_frame_init_saved_regs): Take into account the return
3242         instruction used by the function for far and interrupt functions.
3243         (m68hc11_init_extra_frame_info): Take into account page register.
3244         (m68hc11_frame_args_address): Adjust according to the return mode.
3245         (show_regs): Print page register only when it's used.
3246
3247 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3248
3249         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
3250         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
3251         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
3252         registers.
3253         (m68hc11_register_raw_size): Likewise.
3254
3255 2002-08-13  Andrew Cagney  <cagney@redhat.com>
3256
3257         * i386-tdep.c (i386_register_name): Handle mmx registers.
3258         (mmx_regnum_p): New function.
3259         (i386_mmx_names): New array.
3260         (mmx_num_regs): New variable.
3261         (i386_pseudo_register_read): New function.
3262         (i386_pseudo_register_write): New function.
3263         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
3264
3265         * regcache.c (regcache_raw_read_unsigned): New function.
3266         (regcache_raw_read_signed): New function.
3267         * regcache.h (regcache_raw_read_unsigned): Declare.
3268         (regcache_raw_read_signed): Declare.
3269
3270 2002-08-13  Andrew Cagney  <cagney@redhat.com>
3271
3272         * regcache.c (regcache_raw_read_as_address): Delete function.
3273         (regcache_cooked_read_signed): New function.
3274         (regcache_cooked_read_unsigned): New function.
3275         * regcache.h (regcache_cooked_read_signed): Declare.
3276         (regcache_cooked_read_unsigned): Declare.
3277         (regcache_raw_read_as_address): Delete declaration.
3278
3279         * blockframe.c (generic_read_register_dummy): Use
3280         regcache_cooked_read_unsigned.
3281         * i386-tdep.c (i386_extract_struct_value_address): Use
3282         regcache_cooked_read_unsigned.
3283
3284 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3285
3286         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
3287         double sizes according to ELF ABI flags.
3288         (gdbarch_tdep): Record elf_flags.
3289
3290 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3291
3292         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
3293         (m6812_prolog): They can appear in 68HC12 function prologue.
3294         (m68hc11_frame_chain): Cleanup.
3295
3296 2002-08-12  Andrew Cagney  <cagney@redhat.com>
3297
3298         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
3299         declarations.
3300         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
3301         (i386_linux_register_raw_size): Delete function.
3302         (i386_linux_init_abi): Update.
3303         * i386-tdep.c (i386_register_raw_size): Delete function.
3304         (i386_register_byte): Delete function.
3305         (i386_gdbarch_init): Update.
3306         (i386_register_size): Delete array.
3307         (i386_register_offset): Delete array.
3308
3309         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
3310         (REGISTER_RAW_SIZE): Delete macro.
3311         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
3312         (REGISTER_BYTE): Delete macro.
3313
3314 2002-08-11  Aidan Skinner <aidan@velvet.net>
3315
3316         * ada-lang.c (ada_lookup_partial_symbol)
3317         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
3318         prototype names so that grep ^func works properly.
3319
3320         * ada-lang.c (ada_array_element_type)
3321         (ada_lookup_partial_symbol): Fix typos in parameter list.
3322
3323         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
3324         Fix prototype names so that grep ^func works properly.
3325
3326 2002-08-10  Andrew Cagney  <cagney@redhat.com>
3327             Elena Zannoni  <ezannoni@redhat.com>
3328             Martin M. Hunt  <hunt@redhat.com>
3329
3330         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
3331         (build_builtin_type_vec128i): Set the vector bit.
3332         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
3333         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
3334         (build_builtin_type_vec64): New function.
3335         (build_builtin_type_vec64i): New function.
3336         (build_gdbtypes): Initialize builtin_type_vec64 and
3337         builtin_type_vec64i.
3338
3339 2002-08-09  Andrew Cagney  <cagney@redhat.com>
3340
3341         * regcache.c (regcache_dump): Compare the register offset
3342         with REGISTER_BYTE.
3343         * arch-utils.c (generic_register_byte): New function.
3344         * arch-utils.h (generic_register_byte): Declare.
3345         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
3346         * gdbarch.h, gdbarch.c: Regenerate.
3347
3348 2002-08-09  Andrew Cagney  <cagney@redhat.com>
3349
3350         * regcache.c: Include "gdbcmd.h"
3351         (_initialize_regcache): Add commands "maintenance print
3352         registers", "maintenance print raw-registers" and "maintenance
3353         print cooked-registers".
3354         (enum regcache_dump_what): Define.
3355         (dump_endian_bytes): New function.
3356         (regcache_dump): New function.
3357         (regcache_print): New function.
3358         (maintenance_print_registers): New function.
3359         (maintenance_print_raw_registers): New function.
3360         (maintenance_print_cooked_registers): New function.
3361         * Makefile.in (regcache.o): Update dependencies.
3362
3363 2002-08-09  Michael Snyder  <msnyder@redhat.com>
3364
3365         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
3366         (mips_push_arguments): Correct some comments.  Use paddr_nz
3367         for printing addresses in debug output.  Replace static
3368         allocation using MAX_REGISTER_RAW_SIZE with alloca.
3369         (mips_n32n64_push_arguments): New function, cloned from
3370         mips_push_arguments and tuned for the n32/n64 ABI.
3371         (mips_push_register): Buffer needs dynamic allocation.
3372         (mips_print_register): Ditto.
3373         (do_gp_register_row): Ditto.
3374         (mips_store_return_value): Ditto.
3375         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
3376
3377 2002-08-09  Don Howard  <dhoward@redhat.com>
3378
3379         * memattr.c (mem_info_command): Print special case of upper bound
3380         as max CORE_ADDR + 1.
3381
3382 2002-08-08  Michael Snyder  <msnyder@redhat.com>
3383
3384         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
3385         returns structs by ref if they're too big to fit in two registers.
3386
3387 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
3388
3389         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
3390         saved regs value.
3391         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
3392         mips_find_saved_regs().
3393         (mips_pop_frame): Likewise.
3394
3395 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
3396
3397         * blockframe.c (frame_saved_regs_register_unwind): Revise
3398         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
3399         frames are in use.
3400
3401 2002-08-09  Grace Sainsbury  <graces@redhat.com>
3402
3403         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
3404         T-packets; the 'a' is not taken as a register number.
3405         (remote_check_watch_resources, remote_stopped_by_watchpoint)
3406         (remote_stopped_data_address): New functions; add to target
3407         vector.
3408         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
3409         prototypes to match other implementations of this
3410         function. replace integer argument with pointer -- the length
3411         field in the Z-packet is the length of what is pointed to or 1 if
3412         pointer is null. Add to target vector.
3413         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
3414         target vector.
3415
3416         From Mark Salter:
3417         * remote.c (remote_wait): Add support to extract optional
3418         watchpoint information from T-packet. Ignore unrecognized
3419         optional info in T-packet.
3420         (remote_async_wait): Ditto.
3421
3422 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
3423
3424         * cli/cli-dump.c: Change fopen modes to use binary open modes
3425         as defined in include/fopen-bin.h throughout.
3426
3427 2002-08-08  Michael Snyder  <msnyder@redhat.com>
3428
3429         * mips-tdep.c: Minor whitespace and indentation clean-ups.
3430
3431 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
3432
3433         * doublest.c (store_floating): Avoid floatformat_from_doublest()
3434         assertion failure by returning early after a warning.
3435
3436 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
3437
3438         * mips-tdep.c (mips_find_saved_regs): Make static.
3439         (mips_frame_init_saved_regs): New function.
3440         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
3441         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
3442         (mips_find_saved_regs): Delete declaration.
3443
3444 2002-08-08  Grace Sainsbury  <graces@redhat.com>
3445
3446         * remote.c (remote_wait, remote_async_wait): Change
3447         thread_num from int to ULONGEST.
3448         (unpack_varlen_hex): Change result parameter from
3449         int * to ULONGEST *.
3450
3451 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
3452
3453         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
3454         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
3455         powerpc*-*-*.
3456         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
3457
3458 2002-08-08  Andrew Cagney  <cagney@redhat.com>
3459
3460         * gcore.c (override_derive_stack_segment): Delete variable.
3461         (preempt_derive_stack_segment): Delete function.
3462         (derive_stack_segment): Delete function.
3463         (default_derive_stack_segment): Renamed to derive_stack_segment.
3464         (override_derive_heap_segment): Delete variable.
3465         (preempt_derive_heap_segment): Delete function.
3466         (derive_heap_segment): Delete function.
3467         (default_derive_heap_segment): Rename to derive_heap_segment.
3468
3469 2002-08-06  Michael Snyder  <msnyder@redhat.com>
3470
3471         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
3472         * mips-tdep.c (mips_EABI_use_struct_convention,
3473         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
3474         New functions.  (mips_use_struct_convention): Delete.
3475         (mips_gdbarch_init): set use_gdbarch_convention.
3476
3477 2002-08-06  Michael Snyder  <msnyder@redhat.com>
3478
3479         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
3480         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
3481         mips_o32_reg_struct_has_addr): New functions.
3482         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
3483
3484 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
3485
3486         * regcache.c (pseudo_register): Delete function.
3487         (fetch_register): Delete function.
3488         (store_register): Delete function.
3489         (regcache_raw_read, legacy_read_register_gen): Use
3490         target_fetch_registers instead of fetch_register.
3491         (legacy_write_register_gen, regcache_raw_write): Use
3492         target_store_register instead of store_register.
3493         (write_register_bytes): Ditto.
3494
3495         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
3496         (STORE_PSEUDO_REGISTER): Delete.
3497         * gdbarch.h, gdbarch.c: Regenerate.
3498
3499 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
3500
3501         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
3502         write dump file binary.
3503
3504 2002-08-05  Michael Snyder  <msnyder@redhat.com>
3505
3506         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
3507         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
3508         (mips_gdbarch_init): Set N32 target to be mips64.
3509
3510 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
3511
3512         * frame.c (find_saved_register): Break out of loop once saved
3513         register address is found.  Don't mention sparc in loop comment
3514         anymore.
3515
3516 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
3517
3518         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
3519         mips_default_saved_regsize to 8.
3520
3521 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
3522
3523         * gcore.c: Do not include <sys/procfs.h>.
3524         * Makefile.in (gcore.o): Update dependencies.
3525
3526 2002-08-06  Andrew Cagney  <cagney@redhat.com>
3527
3528         * configure.tgt: Make arc-*-* obsolete.
3529         * NEWS: Mention that arc-*-* has been identifed as obsolete.
3530         * MAINTAINERS: Make arc-elf obsolete.
3531         * arc-tdep.c: Make file obsolete.
3532         * config/arc/arc.mt: Ditto.
3533         * config/arc/tm-arc.h: Ditto.
3534
3535 2002-08-05  Theodore A. Roth  <troth@verinet.com>
3536
3537         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
3538
3539 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
3540
3541         * mcore-tdep.c (mcore_gdbarch_init): Use
3542         generic_unwind_get_saved_register instead of
3543         generic_get_saved_register.
3544         * v850-tdep.c (v850_gdbarch_init): Ditto.
3545         * frv-tdep.c (frv_gdbarch_init): Ditto.
3546         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
3547         * s390-tdep.c (s390_gdbarch_init): Ditto.
3548         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
3549         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
3550         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
3551
3552 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
3553
3554         * objfiles.h: Add missing #include "symfile.h"
3555
3556         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
3557
3558 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
3559
3560         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
3561         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
3562         of FIELD_BITSIZE.
3563
3564 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
3565
3566         * NEWS: Cleanup and nitpick.
3567
3568 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
3569
3570         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
3571
3572 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
3573
3574         * Makefile.in (gdbtk-bp.o): Update dependencies.
3575         (gdbtk-register.o): Ditto.
3576         (gdbtk-varobj.o): Ditto.
3577
3578 2002-08-03  Andrew Cagney  <cagney@redhat.com>
3579
3580         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
3581         m68hc11_fetch_pseudo_register.
3582         (m68hc11_pseudo_register_write): Replace
3583         m68hc11_store_pseudo_register.
3584         (m68hc11_gdbarch_init): Update.
3585
3586 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
3587
3588         * gdbarch.sh: Include "gdb_string.h".
3589         * gdbarch.c: Regenerate.
3590
3591         * regcache.c: Include "gdb_string.h".
3592         * ax-general.c: Ditto.
3593         * varobj.c: Ditto.
3594         * std-regs.c: Ditto.
3595         * fbsd-proc.c: Ditto.
3596         * thread.c: Ditto.
3597
3598         * Makefile.in (regcache.o): Update dependencies.
3599         (thread.o, gdbarch.o): Ditto.
3600         (ax-general.o, gdbarch.o): Ditto.
3601         (varobj.o, std-regs.o): Ditto.
3602         (fbsd-proc.o): Specify dependencies.
3603
3604 2002-08-02  Andrew Cagney  <cagney@redhat.com>
3605
3606         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
3607         regnum.
3608         (regcache_cooked_write): Ditto.
3609
3610 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
3611
3612         * regcache.c (regcache_cooked_read): New function.
3613         (regcache_cooked_write): New function.
3614         (read_register_gen): Rewrite using regcache_cooked_read.
3615         (write_register_gen): Rewrite using regcache_cooked_write.
3616
3617         * regcache.h (regcache_cooked_read, regcache_cooked_write):
3618         Declare.
3619
3620 2002-08-02  Andrew Cagney  <cagney@redhat.com>
3621
3622         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
3623         Replace the architecture methods register_read and register_write.
3624         * gdbarch.h, gdbarch.c: Regenerate.
3625         * regcache.c (init_regcache_descr): Update.
3626         (read_register_gen): Update.
3627         (write_register_gen): Update.
3628         (supply_register): Update comment.
3629
3630         * sh-tdep.c (sh_gdbarch_init): Update.
3631         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
3632         `regcache' and `gdbarch' parameters.  Make `buffer' a void
3633         pointer.  Update code.
3634         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
3635         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
3636         void pointer.  Update code.
3637         (sh64_register_write): Delete.
3638         (sh4_register_read): Delete.
3639         (sh64_register_read): Delete.
3640         (sh4_register_write): Delete.
3641         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
3642         void pointer, `to' parameter a void pointer.
3643         (sh_sh64_register_convert_to_raw): Ditto.
3644
3645 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
3646
3647         * mips-tdep.c (mips_register_virtual_type): Use architecture
3648         invariant return values.
3649
3650 2002-08-01  Andrew Cagney  <cagney@redhat.com>
3651
3652         * linux-proc.c: Include "gdb_string.h".
3653         * Makefile.in (linux-proc.o): Update dependency list.
3654
3655 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
3656
3657         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
3658         comment.
3659
3660 2002-08-01  Grace Sainsbury  <graces@redhat.com>
3661
3662         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
3663         to_insert_watchpoint, to_remove_watchpoint,
3664         to_stopped_by_watchpoint, to_stopped_data_address,
3665         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
3666         target vecctor. Define their corresponding macros so they call
3667         them.
3668
3669         * target.c: Add default and debug versions of for
3670         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
3671         to_insert_watchpoint, to_remove_watchpoint,
3672         to_stopped_by_watchpoint, to_stopped_data_address,
3673         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
3674
3675 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
3676
3677         * mips-tdep.c (mips_register_virtual_type): New function.
3678         (mips_gdbarch_init): Register mips_register_virtual_type()
3679         with gdbarch machinery.
3680         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
3681         this file instead of tm-bigmips.h.
3682         (MIPS_REGSIZE): Delete this macro.
3683         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
3684         multiarch version in mips-tdep.c will be found.
3685
3686 2002-08-01  Andrew Cagney  <cagney@redhat.com>
3687
3688         * NEWS: Menion that CHILL has been made obsolete.
3689
3690         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
3691         * stabsread.c (read_range_type): Ditto.
3692         * gdbtypes.h: Ditto.
3693         * language.c (binop_type_check): Ditto.
3694         (binop_result_type): Ditto.
3695         (integral_type): Ditto.
3696         (character_type): Ditto.
3697         (string_type): Ditto.
3698         (boolean_type): Ditto.
3699         (structured_type): Ditto.
3700         (lang_bool_type): Ditto.
3701         (binop_type_check): Ditto.
3702         * language.h (_LANG_chill): Ditto.
3703         * dwarfread.c (set_cu_language): Ditto.
3704         * dwarfread.c (CHILL_PRODUCER): Ditto.
3705         * dwarfread.c (handle_producer): Ditto.
3706         * expression.h (enum exp_opcode): Ditto.
3707         * eval.c: Ditto for comments.
3708         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
3709         * expprint.c (print_subexp): Ditto.
3710         (print_subexp): Ditto.
3711         * valops.c (value_cast): Ditto.
3712         (search_struct_field): Ditto.
3713         * value.h (COERCE_VARYING_ARRAY): Ditto.
3714         * symfile.c (init_filename_language_table): Ditto.
3715         (add_psymbol_with_dem_name_to_list): Ditto.
3716         * valarith.c (value_binop): Ditto.
3717         (value_neg): Ditto.
3718         * valops.c (value_slice): Ditto.
3719         * symtab.h (union language_specific): Ditto.
3720         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
3721         (SYMBOL_DEMANGLED_NAME): Ditto.
3722         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
3723         * defs.h (enum language): Ditto.
3724         * symtab.c (got_symtab): Ditto.
3725         * utils.c (fprintf_symbol_filtered): Ditto.
3726
3727         * ch-typeprint.c: Make file obsolete.
3728         * ch-valprint.c: Make file obsolete.
3729         * ch-lang.h: Make file obsolete.
3730         * ch-exp.c: Make file obsolete.
3731         * ch-lang.c: Make file obsolete.
3732
3733         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
3734         CHILL_LIB.
3735         (TARGET_FLAGS_TO_PASS): Ditto.
3736         (CHILLFLAGS): Obsolete.
3737         (CHILL): Obsolete.
3738         (CHILL_FOR_TARGET): Obsolete.
3739         (CHILL_LIB): Obsolete.
3740         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
3741         ch-valprint.c.
3742         (HFILES_NO_SRCDIR): Remove ch-lang.h.
3743         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
3744         ch-lang.o.
3745         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
3746         targets.
3747
3748 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
3749
3750         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
3751         This does not change anything at the moment, but will be helpful
3752         later when full Ada support is integrated.
3753
3754 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
3755
3756         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
3757         help message.
3758
3759 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
3760
3761         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
3762         and save it in a local variable.  Use variable in later test.
3763
3764 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
3765
3766         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
3767         test.  (Thanks to Daniel Jacobowitz.)
3768
3769 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
3770
3771         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
3772         (mips_abi_strings): Add "n64".
3773         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
3774
3775 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
3776
3777         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
3778         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
3779
3780 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
3781
3782         * utils.c (host_pointer_to_address, address_to_host_pointer):
3783         Use gdb_assert() instead of explicit call to internal_error().
3784
3785 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
3786
3787         * Makefile.in (rs6000-nat.o): Update dependencies.
3788
3789         From Nicholas Duffek:
3790         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
3791         (aix-thread.o): New rule.
3792         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
3793         * config/powerpc/aix432.mh: New file.
3794
3795 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
3796
3797         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
3798         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
3799         (fetch_core_registers, ppc_linux_supply_gregset)
3800         (ppc_linux_supply_fpregset): New functions.
3801         (ppc_linux_regset_core_fns): New.
3802         (_initialize_ppc_linux_tdep): Call add_core_fns.
3803         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
3804         and ppc_linux_supply_gregset.
3805         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
3806         (supply_fpregset): Call ppc_linux_supply_fpregset.
3807         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
3808         corelow.o.
3809         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
3810
3811 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
3812
3813         * symtab.c (lookup_symbol): Demangle before lowercasing.
3814
3815 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
3816
3817         * symtab.h: Replace #include "gdb_obstack.h" with opaque
3818         declaration.
3819         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
3820         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
3821         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
3822         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
3823         "gdb_string.h".
3824         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
3825         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
3826         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
3827         (avr-tdep.o, mon960-rom.o): Ditto.
3828         (aout_stabs_gnu_h): Define.
3829         (symtab_h): Remove $(gdb_obstack_h).
3830
3831 2002-07-30  Jim Blandy  <jimb@redhat.com>
3832
3833         Patch from David Carlton <carlton@math.stanford.edu>:
3834         * gdbinit.in: Move the `dir' commands that add GDB's own source
3835         directory to the search path to the end, so that the `gdb' source
3836         directory will be searched first.
3837
3838 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
3839
3840         * gdb_obstack.h: New file.
3841         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
3842         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
3843         * objfiles.h: Include "gdb_obstack.h".
3844         * Makefile.in (gdb_obstack_h): Define.
3845         (symtab_h): Add $(gdb_obstack_h).
3846         (objfiles_h): Add $(gdb_obstack_h).
3847
3848         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
3849         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
3850         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
3851         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
3852         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
3853         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
3854         * symfile.c, coffread.c, c-typeprint.c: Ditto.
3855         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
3856
3857         * Makefile.in (bcache.o): Update dependencies.
3858         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
3859         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
3860         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
3861         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
3862         (stabsread.o, symfile.o, symmisc.o): Ditto.
3863         (symtab.o, typeprint.o, macroexp.o): Ditto.
3864         (macrotab.o, mdebugread.o): Ditto.
3865         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
3866         (coff_ecoff_h, aout_aout64_h): Define.
3867         (aout_stabs_gnu_h, libaout_h): Define.
3868
3869 2002-07-29  Andrew Cagney  <cagney@redhat.com>
3870
3871         * regcache.c (struct regcache_descr): Rename nr_registers to
3872         nr_cooked_registers.  Revise comments describing the structure
3873         member fields.
3874         (init_regcache_descr): Update.
3875         (init_legacy_regcache_descr): Update.
3876         (read_register_gen, write_register_gen): When a cooked register in
3877         the raw register range, directly access the value from the raw
3878         register cache.
3879
3880 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
3881
3882         * z8k-tdep.c: Do not include "obstack.h".
3883         * h8300-tdep.c, h8500-tdep.c: Ditto.
3884         * m68hc11-tdep.c, sh-tdep.c: Ditto.
3885         * valprint.c, v850-tdep.c: Ditto.
3886         * d10v-tdep.c, mn10300-tdep.c: Ditto.
3887         * mn10200-tdep.c: Ditto.
3888
3889         * Makefile.in (z8k-tdep.o): Update dependencies.
3890         (m68hc11-tdep.o, valprint.o): Ditto.
3891         (v850-tdep.o, d10v-tdep.o): Ditto.
3892         (mn10300-tdep.o, sparc-tdep.o): Ditto.
3893         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
3894         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
3895         (sh_opc_h, gdb_sim_sh_h): Define.
3896         (elf_sh_h, elf_bfd_h): Define.
3897         (opcode_m68hc11_h): Define.
3898         (OPCODES_SRC, OPCODES_DIR): define.
3899         (OPCODES): Use $(OPCODES_DIR).
3900         (gdb_sim_d10v_h): Rename sim_d10v_h.
3901         (gdb_sim_arm_h): Rename sim_arm_h.
3902
3903 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
3904
3905         * utils.c (host_pointer_to_address, address_to_host_pointer):
3906         Change internal_error() message to indicate function responsible
3907         for the error.
3908
3909 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
3910
3911         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
3912         calls to local_hex_string_custom().
3913
3914 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
3915
3916         * irix5-nat.c: Move IRIX shared library support from here...
3917         * solib-irix.c: ...to here.  Revised substantially to work with
3918         generic solib framework.
3919
3920         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
3921         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
3922         * mips-irix-tdep.c: New file.
3923
3924         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
3925         (mips-irix-tdep.o, solib-irix.o): New rules.
3926         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
3927         solib-irix.o.
3928         * config/mips/irix6.mt (TDEPFILES): Likewise.
3929         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
3930
3931 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
3932
3933         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
3934         disabled (via ``#if 0'') includes.
3935
3936 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
3937
3938         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
3939         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
3940         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
3941         Add support for the fpscr register.
3942         * rs6000-nat.c (regmap, fetch_inferior_registers)
3943         (store_inferior_registers, fetch_core_registers): Likewise.
3944
3945 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
3946
3947         * rs6000-nat.c (language.h): Include.
3948         (special_regs): Delete this array.
3949         (regmap): New function.
3950         (fetch_register, store_register):  Use regmap() to map gdb
3951         register numbers to ptrace register numbers.  Also, use
3952         outputs from regmap() to make decisions regarding type of
3953         ptrace() call to make.  In particular, don't compare against
3954         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
3955         (fetch_inferior_registers, store_inferior_registers): Where
3956         possible, obtain register numbers from tdep struct.  Don't
3957         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
3958         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
3959         (LAST_UISA_SP_REGNUM): Delete.
3960
3961 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
3962
3963         * rs6000-nat.c (ppc-tdep.h): Include.
3964         (fetch_registers, store_register, fetch_core_registers): Don't
3965         access registers[] directly.  Instead, use supply_register() or
3966         regcache_collect() as appropriate.
3967         (find_toc_address): Format hex address with local_hex_string().
3968
3969 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
3970
3971         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
3972         bfd/elf32-frv.c.
3973
3974 2002-07-24  Tom Tromey  <tromey@redhat.com>
3975
3976         * jv-exp.y: Marked all strings with _().
3977         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
3978         internal_error.
3979         (MethodInvocation, CastExpression, parse_number, yyerror,
3980         java_type_from_name, push_expression_name, yylex): Typo fixes.
3981
3982 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
3983
3984         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
3985         (tee_file_flush, tee_file_write, tee_file_fputs)
3986         (tee_file_isatty): New.
3987         * ui-file.h (tee_file_new): Add prototype.
3988
3989 2002-07-24  Aidan Skinner <aidan@velvet.net>
3990
3991         * ada-lang.c: Change k&r style function definitions to prototyped
3992         form.
3993         * ada-typeprint.c: Change k&r style function definitions to prototyped
3994         form.
3995         * ada-valprint.c: Change k&r style function definitions to prototyped
3996         form.
3997
3998 2002-07-24  Andrew Cagney  <cagney@redhat.com>
3999
4000         * README: Remove reference to remote-bug.
4001         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
4002         remote-bug.c.
4003         (m88k-nat.o): Delete rule.
4004         (m88k-tdep.o): Delete rule.
4005         (remote-bug.o): Delete rule.
4006         * MAINTAINERS: Mark as obsolete.
4007         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
4008         * m88k-tdep.c: Make file obsolete.
4009         * config/m88k/m88k.mh: Ditto.
4010         * config/m88k/delta88v4.mh: Ditto.
4011         * config/m88k/delta88v4.mt: Ditto.
4012         * config/m88k/delta88.mt: Ditto.
4013         * config/m88k/delta88.mh: Ditto.
4014         * remote-bug.c: Ditto.
4015         * config/m88k/tm-delta88.h: Ditto.
4016         * config/m88k/nm-delta88v4.h: Ditto.
4017         * config/m88k/xm-delta88.h: Ditto.
4018         * config/m88k/xm-dgux.h: Ditto.
4019         * config/m88k/tm-m88k.h: Ditto.
4020         * config/m88k/nm-m88k.h: Ditto.
4021         * config/m88k/tm-delta88v4.h: Ditto.
4022         * m88k-nat.c: Ditto.
4023         * cxux-nat.c: Ditto.
4024         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
4025         and m88*-*-* obsolete.
4026         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
4027         m88*-*-* obsolete.
4028
4029 2002-07-24  Andrew Cagney  <cagney@redhat.com>
4030
4031         * findvar.c (extract_unsigned_integer): Make `addr' parameter
4032         constant.  Same for local pointer variables.
4033         (extract_signed_integer): Ditto.
4034         * defs.h (extract_unsigned_integer): Update.
4035         (extract_signed_integer): Update.
4036
4037 2002-07-24  Andrew Cagney  <cagney@redhat.com>
4038
4039         * regcache.c (regcache_raw_write): Change buf parameter to a
4040         constant void pointer.
4041         (regcache_raw_read): Change buf parameter to a void pointer.
4042         (legacy_write_register_gen): Change myaddr parameter a constant
4043         void pointer.
4044         (supply_register): Change val parameter to a const void pointer.
4045         * regcache.h (regcache_raw_write): Update declaration.
4046         (regcache_raw_read): Update declaration.
4047         (supply_register): Update declaration.
4048
4049 2002-07-24  Tom Tromey  <tromey@redhat.com>
4050
4051         * defs.h (gdb_readline_wrapper): Declare.
4052         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
4053         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
4054         * top.c (gdb_readline_wrapper): New function.
4055         (command_line_input): Use it.
4056
4057 2002-07-24  Andrew Cagney  <cagney@redhat.com>
4058
4059         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
4060         regcache_read and regcache_write.
4061         (regcache_raw_read_as_address): Replace regcache_read_as_address.
4062         * regcache.c: Update.
4063         * sh-tdep.c (sh64_push_arguments): Update comment.
4064         (sh_pseudo_register_read): Update.
4065         (sh_pseudo_register_write): Update.
4066         (sh4_register_read): Update.
4067         (sh4_register_write): Update.
4068         (sh64_pseudo_register_read): Update.
4069         (sh64_pseudo_register_write): Update.
4070         (sh64_register_read): Update.
4071         (sh64_register_write): Update.
4072         * i386-tdep.c (i386_extract_return_value): Update.
4073         (i386_extract_struct_value_address): Update.
4074         (i386_extract_return_value): Update.
4075         * blockframe.c (generic_read_register_dummy): Update.
4076         (generic_call_dummy_register_unwind): Update
4077         * infrun.c (write_inferior_status_register): Update.
4078
4079 2002-07-23  Jim Blandy  <jimb@redhat.com>
4080
4081         * parser-defs.h (expression_context_pc): Make this extern.
4082         (Thanks to Michael Snyder.)
4083
4084 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
4085
4086         GDB 5.2.1 released from 5.2 branch.
4087         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
4088         * README: Update to mention 5.2.1.
4089
4090 2002-07-23  Mark Salter  <msalter@redhat.com>
4091
4092         * remote.c (remote_read_bytes): Fix check for error.
4093
4094 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
4095
4096         * aix-thread.c (language.h): Include.
4097         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
4098         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
4099         Print newlines at end of debug messages.
4100         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
4101         (pdc_write_data): Use local_hex_string() instead of %llx formats.
4102
4103 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
4104
4105         * aix-thread.c (ppc-tdep.h): Include.
4106         (special_register_p): New function.
4107         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
4108         (store_regs_user_thread): Use register number information from
4109         gdbarch_tdep struct instead of hardcoded offsets relative to
4110         FIRST_UISA_SP_REGNUM.
4111         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
4112         special_register_p() instead of using FPLAST_REGNUM and
4113         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
4114         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
4115         will be MQ's register number.
4116
4117 2002-07-22  Michael Snyder  <msnyder@redhat.com>
4118
4119         * aix-thread.c (ops): Rename to aix_thread_ops.
4120         (base_ops): Rename to base_target.
4121         (ops_attach): Rename to aix_thread_attach.
4122         (ops_detach): Rename to aix_thread_detach.
4123         (ops_resume): Rename to aix_thread_detach.
4124         (ops_wait):   Rename to aix_thread_wait.
4125         (ops_kill):   Rename to aix_thread_kill.
4126         (init_ops):   Rename to init_aix_thread_ops.
4127         (ops_fetch_register): Rename to aix_thread_fetch_register.
4128         (ops_store_register): Rename to aix_thread_store_register.
4129         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
4130         (ops_thread_alive):   Rename to aix_thread_thread_alive.
4131         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
4132         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
4133         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
4134         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
4135         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
4136         (store_regs_lib):  Rename to store_regs_user_thread.
4137         (store_regs_kern): Rename to store_regs_kernel_thread.
4138
4139 2002-07-22  Michael Snyder  <msnyder@redhat.com>
4140
4141         * aix-thread.c (ops_prepare_to_store): Eliminate.
4142         (init_ops): Don't initialize ops.prepare_to_store.
4143         (store_regs_kern): Pre-fetch register buffers from child,
4144         because some registers may not be in the cache.  Copy
4145         regs from register cache only if they are cached.
4146         (store_regs_lib): Copy regs from register cache only
4147         if they are cached.
4148         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
4149         fill_gprs64): Ditto.
4150
4151 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
4152
4153         * aix-thread.c (gdb_assert.h): Include.
4154         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
4155         register sizes (from register cache) match size of buffer holding
4156         register data.
4157         (fill_sprs32): Change parameter types to match those in the ptrace()
4158         buffer.
4159         (store_regs_lib): Likewise, but for 32-bit temporary variables.
4160         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
4161
4162 2002-07-22  Michael Snyder  <msnyder@redhat.com>
4163
4164         * aix-thread.c (supply_sprs64): Cosmetic change.
4165         (supply_sprs32): Cosmetic change.
4166         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
4167         (fill_sprs64): Use regcache_collect instead of read_register.
4168         (store_regs_lib): Use regcache_collect instead of
4169         read_register.  Use fill_sprs32 instead of fill_sprs64,
4170         if debugging a 32-bit architecture.
4171         (store_regs_kern): Use fill_gprs64 etc. to pull the values
4172         out of the register cache, instead of passing a pointer into
4173         the register cache directly to ptrace.  Use regcache_collect
4174         insteaad of read_register.
4175         (ops_prepare_to_store): Use target_read_registers instead
4176         of read_register_bytes.
4177
4178 2002-07-20  Aidan Skinner <aidan@velvet.net>
4179
4180         * MAINTAINERS: Add self under write after approval.
4181
4182 2002-07-20  Aidan Skinner <aidan@velvet.net>
4183
4184         * ada-tasks.c: Change k&r style function definitions to prototyped
4185         form.
4186
4187 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
4188
4189         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
4190         * x86-64-tdep.c: Include "objfiles.h".
4191         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
4192         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
4193
4194 2002-07-17  Michal Ludvig  <michal@suse.cz>
4195
4196         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
4197         (update_context): Initialise cfa variable.
4198
4199 2002-07-17  Michael Snyder  <msnyder@redhat.com>
4200
4201         * aix-thread.c: Shorten some long lines.
4202         Bring comments into line with code spec.
4203
4204 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
4205
4206         * infrun.c: Re-indent using gdb_indent.sh.
4207
4208 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
4209
4210         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
4211         Leave the indentation temporarily untouched, to minimize the diffs.
4212
4213 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
4214
4215         * stabsread.c: Make os9k sections of the code obsolete,
4216         for real this time.
4217         * stabsread.h: Make os9k sections of the code obsolete.
4218
4219 2002-07-18  Michal Ludvig <mludvig@suse.cz>
4220
4221         * linux-low.c (regsets_store_inferior_registers): Add free()
4222         at the end of a loop to prevent memory leak.
4223         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
4224         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
4225         * config/sparc/tm-sp64linux.h: Make the rest of #endif
4226         line a comment.
4227         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
4228
4229 2002-07-17  Jim Blandy  <jimb@redhat.com>
4230
4231         * macrocmd.c (info_macro_command): Remove newline from error
4232         message.
4233
4234 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
4235
4236         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
4237         (sh_gdbarch_init): Use it for sh-dsp.
4238
4239 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
4240
4241         * dwarf2read.c (read_initial_length): Handle older, non-standard,
4242         64-bit DWARF2 format.
4243
4244 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
4245
4246         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
4247         <sys/proc.h> when not available.
4248
4249 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
4250
4251         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
4252         * stabsread.c: Make os9k sections of the code obsolete.
4253         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
4254         * config/i386/i386os9k.mt: Make file obsolete.
4255         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
4256         (COMMON_OBS): Remove os9kread.o
4257         (SFILES): Remove os9kread.c.
4258         (os9kread.o, remote-os9k.o): Make target obsolete.
4259         * remote-os9k.c: Make file obsolete.
4260         * os9kread.c: Make file obsolete.
4261         * Makefile.in
4262
4263 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
4264
4265         * NEWS: Mention that the FR30 has been made obsolete.
4266         * fr30-tdep.c: Make file obsolete.
4267         * config/fr30/tm-fr30.h: Ditto.
4268         * config/fr30/fr30.mt: Ditto.
4269         * configure.tgt: Make fr30-*-elf obsolete.
4270         * MAINTAINERS: Make fr30-elf obsolete.
4271
4272 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4273
4274         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
4275         found is not inside a section.
4276
4277 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
4278
4279         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
4280         strerror().
4281         (pdc_realloc): Use xrealloc() instead of realloc().
4282
4283 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
4284
4285         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
4286         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
4287         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
4288         macros.
4289
4290 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
4291
4292         * aix-thread.c (ptrace_check): Eliminate goto.
4293         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
4294         problem.
4295
4296 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
4297
4298         * aix-thread.c (gdbcmd.h): Include.
4299         (DEBUG, DBG, DBG2, dbg): Eliminate.
4300         (debug_aix_thread): New static global.
4301         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
4302         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
4303         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
4304         invocations to DBG and DBG2 macros to test against
4305         ``debug_aix_thread'' and call fprintf_unfiltered().
4306         (_initialize_aix_thread): Add new command "set debug aix-thread".
4307
4308 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
4309
4310         From Gerhard Tonn <TON@de.ibm.com>:
4311         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
4312         instead of supply_register.
4313
4314 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
4315
4316         * dwarf2cfi.c: Include "gdb_assert.h".
4317         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
4318         non-NULL.
4319         (update_context): Do not use __func__.  Add missing ``break''.
4320         (update_context): Do not use __func__.
4321
4322 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
4323
4324         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
4325         and its setting.  Set gdbarch instruction printing functions
4326         directly.  For non-rs6000 case use new function
4327         gdb_print_insn_powerpc.
4328         (gdb_print_insn_powerpc): New function.
4329
4330 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
4331
4332         * NEWS: Mention that the d30v has been marked obsolete.
4333         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
4334         * configure.tgt: Mark d30v-*-* as obsolete.
4335         * d30v-tdep.c: Mark file as obsolete.
4336         * config/d30v/d30v.mt: Ditto.
4337         * config/d30v/tm-d30v.h: Ditto.
4338
4339 2002-07-13  Aidan Skinner <aidan@velvet.net>
4340
4341         * ada-tasks.c (add_task_entry): replace calls to
4342         malloc() with xmalloc
4343         * ada-tasks.c (init_task_list): replace calls to free with xfree()
4344
4345         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
4346         ada_finish_decode_line_1, all_sals_for_line
4347         ada_breakpoint_rewrite): replace calls to free() with xfree()
4348
4349 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
4350
4351         From Nicholas Duffek (with minor changes by Martin Hunt,
4352         Louis Hamilton, and Kevin Buettner):
4353         * aix-thread.c: New file.
4354
4355 2002-07-12  Petr Sorfa <petrs@caldera.com>
4356
4357         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
4358         complaint for invalid attribute class or form.
4359         (read_func_scope): DW_AT_frame_base
4360         better handling of DW_AT_block*.
4361         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
4362         better handling of DW_AT_block*.
4363         (read_common_block): DW_AT_location
4364         better handling of DW_AT_block*.
4365         (read_partial_die): DW_AT_location better handling
4366         of DW_AT_block*.
4367         (new_symbol): DW_AT_external better handling of
4368         DW_AT_block*. Proper initialization of variable
4369         "addr".
4370         (attr_form_is_block): New function that returns true
4371         if the attribute's form is of DW_FORM_block*.
4372
4373 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4374
4375         * valops.c (find_method_list): Remove comment about
4376         removed STATIC_MEMFUNCP argument.
4377         (value_find_oload_method_list): Likewise.
4378
4379 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
4380
4381         From Nicholas Duffek:
4382         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
4383         target_new_objfile_hook.
4384
4385 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
4386
4387         From Nicholas Duffek:
4388         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
4389         csect.
4390
4391 2002-07-12  Andrew Cagney  <cagney@redhat.com>
4392
4393         * MAINTAINERS: Mention --enable-sim-build-warnings.
4394         (m68hc11-elf): Disable sim build warnings.
4395         (m32r-elf): Mark as broken obsolete candidate.
4396         (x86_64-linux-gnu): Mark as buildable with -Werror.
4397         (arm-elf): Change -w to ``,'' which enables warnings but not
4398         -Werror.
4399
4400 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
4401
4402         * bcache.h: Update copyright.
4403         (struct bstring, struct bcache): Move definition to "bcache.c".
4404         Replaced by opaque declaration.
4405         (bcache_xfree): Replace free_bcache.
4406         (bcache_xmalloc, bcache_memory_used): Declare.
4407
4408         * bcache.c: Update copyright.
4409         (struct bstring, struct bcache): Moved to here from "bcache.h".
4410         Update comments.
4411         (bcache_xmalloc, bcache_memory_used): New functions.
4412         (bcache_xfree): Replace function free_bcache.
4413
4414         * Makefile.in (objfiles.o): Add $(bcache_h).
4415         (objfiles_h): Remove $(bcache_h).
4416         (symfile.o): Add $(bcache_h).
4417
4418         * symmisc.c: Update copyright.
4419         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
4420         (print_objfile_statistics): Use bcache_memory_used.
4421
4422         * symfile.c: Include "bcache.h".
4423         (reread_symbols): Use bcache_xfree.
4424         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
4425         (add_psymbol_to_list): Pass psymbol_cache by value.
4426         (add_psymbol_with_dem_name_to_list): Ditto.
4427
4428         * objfiles.h: Update copyright.
4429         (struct bcache): Declare opaque.  Do not include "bcache.h".
4430         (struct objfile): Change psymbol_cache and macro_cache to ``struct
4431         bcache'' pointers.
4432         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
4433
4434         * objfiles.c: Include "bcache.h".  Update copyright.
4435         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
4436         macro_cache.
4437         (free_objfile): Use bcache_xfree.
4438
4439 2002-07-11  Grace Sainsbury  <graces@redhat.com>
4440
4441         * monitor.c (monitor_fetch_register): Make name a constant.
4442         (monitor_store_register): Same.
4443
4444 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
4445
4446         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
4447         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
4448         (finish_block) For non-function blocks, hash the symbol table.  For
4449         function blocks, mark the symbol table as unhashed.
4450         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
4451         (msymbol_hash_iw): Likewise.
4452         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
4453         value.
4454         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
4455         (lookup_minimal_symbol): Likewise for both.
4456         * symtab.h (struct block): Add `hashtable' flag.  Comment the
4457         hashtable.
4458         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
4459         (ALL_BLOCK_SYMBOLS): Update.
4460         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
4461         (struct symbol): Add `hash_next' pointer.
4462         * symtab.c (lookup_block_symbol): Search using the hash table when
4463         possible.
4464         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
4465         (search_symbols, find_addr_symbol): Likewise.
4466
4467         * dstread.c (process_dst_block): Clear hashtable bit for new block.
4468         (read_dst_symtab): Likewise.
4469         * jv-lang.c (get_java_class_symtab): Likewise.
4470         * mdebugread.c: Include "gdb_assert.h".
4471         (shrink_block): Assert that the block being modified is not hashed.
4472         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
4473         * symmisc.c (free_symtab_block): Walk the hash table when freeing
4474         symbols.
4475         (dump_symtab): Recognize hashed blocks.
4476         * printcmd.c (print_frame_args):  Assert that function blocks do not
4477         have hashed symbol tables.
4478         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
4479         (fill_in_ada_prototype, debug_print_block): Likewise.
4480         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
4481
4482 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
4483
4484         * stack.c (print_frame): Use result of frame_address_in_block()
4485         instead of fi->pc when evaluating symbols.
4486         (backtrace_command_1): Ditto.
4487
4488 2002-07-11  Andrew Cagney  <cagney@redhat.com>
4489
4490         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
4491         Make static.
4492
4493         * arm-tdep.c (arm_register_name): Make return type constant.
4494
4495 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
4496
4497         * win32-nat.c (has_detach_ability): Convert to strict ISO C
4498         prototype.
4499         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
4500         * s390-tdep.c (s390_fp_regnum): Ditto.
4501         (s390_read_fp): Ditto.
4502         (s390_pop_frame): Ditto.
4503         (_initialize_s390_tdep): Ditto.
4504         * remote.c (get_remote_state): Ditto.
4505         * procfs.c (mappingflags): Ditto.
4506         * memattr.c (_initialize_mem): Ditto.
4507         * mcore-tdep.c (mcore_pop_frame): Ditto.
4508         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
4509         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
4510         * language.c (set_case_str): Ditto.
4511         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
4512         * frv-tdep.c (new_variant): Ditto.
4513         (frv_stopped_data_address): Ditto.
4514         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
4515         (context_alloc): Ditto.
4516         (frame_state_alloc): Ditto.
4517         (unwind_tmp_obstack_init): Ditto.
4518         (unwind_tmp_obstack_free): Ditto.
4519         (cfi_read_fp): Ditto.
4520         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
4521         (cris_pop_frame): Ditto.
4522         * c-lang.c (scanning_macro_expansion): Ditto.
4523         (finished_macro_expansion): Ditto.
4524         (c_preprocess_and_parse): Ditto.
4525         * gdbarch.sh: Ditto.
4526         * gdbarch.h, gdbarch.c: Regenerate.
4527         * config/mn10200/tm-mn10200.h: Adjust indentation.
4528         * target.c: Adjust indentation.
4529         * symtab.h: Adjust indentation.
4530         * stabsread.h: Adjust indentation.
4531         * remote-es.c: Adjust indentation.
4532         * os9kread.c: Adjust indentation.
4533
4534 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
4535
4536         * wince.c (_initialize_wince): Rename _initialize_inftarg.
4537         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
4538
4539 2002-07-10  Grace Sainsbury  <graces@redhat.com>
4540
4541         * NEWS: Mention m68k, mcore multi-arching.
4542         * MAINTAINERS: Change status of m68k, mcore to reflect
4543         multi-arching.
4544
4545 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
4546
4547         * valops.c (find_overload_match): Free oload_syms.
4548
4549 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
4550
4551         Define HAVE_SYS_PROC_H if sys/proc.h exists
4552         * configure.in: Add check for sys/proc.h
4553         * config.in: Regenerate.
4554         * configure: Regenerate.
4555
4556 2002-07-09  Grace Sainsbury  <graces@redhat.com>
4557
4558         * config/m68k/tm-m68k.h: Remove macros wrapped in
4559         #if !GDB_MULTI_ARCH.
4560
4561 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
4562
4563         * config.in, configure: Regenerate.
4564
4565 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
4566
4567         * dwarf2cfi.c: Include "gcore.h".
4568         (execute_stack_op): Fix implementation of the
4569         DW_OP_deref and DW_OP_deref_size operators by letting do their
4570         lookup in the target.
4571
4572 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
4573
4574         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
4575         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
4576         tdep->sc_sp_offset.
4577
4578 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
4579
4580         Fix PR gdb/595, gdb/602
4581         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
4582         Don't call value_cast, just read the vtable pointer; update comments
4583         to match.
4584
4585 2002-07-05  Grace Sainsbury  <graces@redhat.com>
4586
4587         * config/mcore/tm-mcore.h: Remove file.
4588         * config/mcore/mcore.mt: Remove definition of TM_FILE
4589         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
4590
4591 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
4592
4593         * i386bsd-tdep.c: Include "gdb_string.h".
4594
4595 2002-07-04  Grace Sainsbury  <graces@redhat.com>
4596
4597         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
4598         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
4599         mcore-tdep.
4600         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
4601         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
4602         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
4603         (RETVAL_REGNUM): Move macros from tm-mcore.h
4604         (mcore_reg_struct_has_addr): New function.
4605         (mcore_gdbarch_init): Added initializations for the macros removed
4606         from tm-mcore.h.
4607
4608 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
4609
4610         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
4611         traditonal string branding within the ELF header.
4612
4613 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
4614
4615         * symtab.c (remove_params): New function.
4616         (make_symbol_overload_list): Use it instead of cplus_demangle.
4617         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
4618
4619 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
4620
4621         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
4622
4623         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
4624         New variables.
4625         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
4626         and tdep->sigtramp_end.
4627         * i386obsd-nat.c: New file.
4628         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
4629
4630         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
4631         Don't call get_current_frame().
4632
4633 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
4634
4635         * i386-nat.c (child_post_startup_inferior): New function
4636         calling i386_cleanup_dregs if
4637         I386_USE_GENERIC_WATCHPOINTS is defined.
4638         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
4639         conditional to acknowledge that i386-nat.c has its
4640         own child_post_startup_inferior function.
4641
4642 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
4643
4644         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
4645         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
4646         instead of MAX_REGISTER_RAW_SIZE.
4647         (i386_extract_return_value, i386_extract_struct_value_address):
4648         Convert to use regcache.
4649         (i386_gdbarch_init): Set max_register_raw_size and
4650         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
4651         Set extract_return_value and extract_struct_value_address instead
4652         of their deprecated variants.
4653
4654         Convert i386 target to generic dummy frames.
4655         * i386-tdep.c: Include "symfile.h".
4656         (i386_frameless_signal_p): Consider a function to be frameless if
4657         the pc points at the first instruction of the function.
4658         (i386_frame_chain): Handle (generic) call dummies.
4659         (i386_frame_saved_pc): Likewise.
4660         (i386_frame_init_saved_regs): Remove code dealing with call
4661         dummies on the stack.
4662         (i386_push_dummy_frame): Removed.
4663         (i386_call_dummy_words): Removed.
4664         (i386_fix_call_dummy): Removed.
4665         (i386_push_return_address): New function.
4666         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
4667         parameter, and don't call get_current_frame.
4668         (i386_pop_frame): New function.
4669         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
4670         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
4671         entry_point_address, set call_dummy_breakpoint_offset to 0, set
4672         call_dummy_length to 0, set call_dummy_words to NULL, set
4673         sizeof_call_dummy_words to 0, set fix_call_dummy to
4674         generic_fix_call_dummy, set pc_in_call_dummy to
4675         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
4676         generic_push_dummy_frame, set push_return_address to
4677         i386_push_return_address and set frame_chain_valid to
4678         generic_file_frame_chain_valid.
4679
4680 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
4681
4682         * gdbarch.sh (struct regcache): Add opaque declaration.
4683         (EXTRACT_RETURN_VALUE): New architecture method.
4684         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
4685         * gdbarch.h, gdbarch.c: Regenerate.
4686         * arch-utils.c (legacy_extract_return_value): New function.
4687         * arch-utils.h (legacy_extract_return_value): Declare.
4688         * values.c (value_being_returned): Re-enable code handling
4689         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
4690         deprecated_grub_regcache_for_registers call to block handling
4691         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
4692         (EXTRACT_RETURN_VALUE): Do not define.
4693
4694 2002-07-03  Grace Sainsbury  <graces@redhat.com>
4695
4696         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
4697         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
4698         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
4699         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
4700         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
4701         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
4702         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
4703         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
4704         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
4705         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
4706         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
4707         argument so the function fits the prototype in the architecture
4708         vector.
4709         (mcore_pop_frame): Remove argument so the function fits the
4710         prototype. Use get_current_frame instead of the argument.
4711         (mcore_push_arguments): Change type of struct_return so the
4712         function can be used in the architecture vector.
4713         (mcore_store_struct_return): Add.
4714         (mcore_frame_init_saved_regs): Add.
4715         (mcore_gdbarch_init): Add function calls to replace the macros
4716         removed from tm-mcore.h
4717
4718 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
4719
4720         * infcmd.c (print_return_value): Remove compatibility code calling
4721         deprecated_grub_regcache_for_registers.
4722
4723         * values.c: Include "regcache.h".
4724         (value_being_returned): Update.  Use
4725         deprecated_grub_regcache_for_registers to extract the register
4726         buffer address.
4727         * value.h (value_being_returned): Change ``retbuf'' parameter to a
4728         ``struct regcache''.
4729         * Makefile.in (values.o): Add dependency on $(regcache_h).
4730
4731         * inferior.h (run_stack_dummy): Change type of second parameter to
4732         a ``struct regcache''.
4733         * valops.c (hand_function_call): Change type of retbuf to ``struct
4734         regcache''.  Allocate using regcache_xmalloc, clean using
4735         make_cleanup_regcache_xfree.
4736         * infcmd.c (run_stack_dummy): Update.  Use
4737         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
4738
4739         * regcache.c (do_regcache_xfree): New function.
4740         (make_cleanup_regcache_xfree): New function.
4741         * regcache.h (make_cleanup_regcache_xfree): Declare.
4742
4743 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
4744
4745         * event-top.c (command_line_handler): Don't read past
4746         beginning of buffer.
4747
4748 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
4749
4750         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
4751         struct frame_id.
4752         (varobj_create): Store frame_id for root.
4753         (varobj_gen_name): Use xasprintf.
4754         (varobj_update): Save and restore frame using get_frame_id() and
4755         frame_find_by_id().
4756         (create_child): Use xasprintf.
4757         (new_root_variable): Initialize frame_id.
4758         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
4759         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
4760         to prevent memory leak.
4761
4762 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
4763
4764         * valops.c (hand_function_call): Move declaration of retbuf to
4765         start of function, allocate using malloc, add a cleanup but before
4766         the inf_status cleanup, cleanup the buffer.  Rename local variable
4767         old_chain to inf_status_cleanup.
4768
4769 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
4770
4771         * top.c (execute_command): Use cmd_func() and cmd_func_p().
4772
4773         * cli/cli-decode.c (cmd_func_p): New function.
4774         (cmd_func): New function.
4775
4776         * command.h: Add cmd_func() and cmd_func_p().
4777
4778 2002-07-03  Grace Sainsbury  <graces@redhat.com>
4779
4780         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
4781         (REGISTER_SIZE): Remove.
4782         (MAX_REGISTER_RAW_SIZE): Remove.
4783         (REGISTER_VIRTUAL_TYPE): Remove.
4784         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
4785         (REGISTER_NAME): Remove.
4786         (USE_GENERIC_DUMMY_FRAMES): Remove.
4787         (CALL_DUMMY): Remove.
4788         (CALL_DUMMY_START_OFFSET): Remove.
4789         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
4790         (CALL_DUMMY_LOCATION): Remove.
4791         (FIX_CALL_DUMMY): Remove.
4792         (CALL_DUMMY_ADDRESS): Remove.
4793         (SIZEOF_CALL_DUMMY_WORDS): Remove.
4794         (SAVE_DUMMY_FRAME_TOS): Remove.
4795         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
4796         (mcore_register_virtual_type): New function.
4797         (mcore_register_byte): New function.
4798         (mcore_register_size): New function.
4799         (mcore_register_name): New function.
4800         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
4801         macros removed from tm-mcore.h.
4802         (mcore_dump_tdep): Add.
4803         (_initialize_mcore_tdep): Add gdbarch_register call.
4804
4805 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
4806
4807         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
4808         frameless_look_for_prologue, such that we actually call this
4809         function.
4810
4811 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
4812
4813         * frame.h (frame_address_in_block): New function.
4814
4815         * blockframe.c (frame_address_in_block): New function extracted
4816         from get_frame_block().
4817         (get_frame_block): Use frame_address_in_block().
4818         (block_innermost_frame): Use frame_address_in_block() to match
4819         the frame pc address against the block boundaries rather than
4820         the frame pc directly. This prevents a failure when a frame pc
4821         is actually a return-address pointing immediately after the end
4822         of the given block.
4823
4824 2002-07-02  Grace Sainsbury  <graces@redhat.com>
4825
4826         * MAINTAINERS: Add self under write after approval.
4827
4828 2002-07-02  Grace Sainsbury  <graces@redhat.com>
4829
4830         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
4831         used in architecture vector. The default is
4832         m68k_local_breakpoint_from_pc.
4833         (m68k_local_breakpoint_from_pc): Add.
4834         (enum): Add register numbers from tm-m68k.h.
4835         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
4836         vector.
4837         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
4838         GDB_MULTI_ARCH_PARTIAL.
4839         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
4840         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
4841         m68k-tdep.c.
4842         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
4843         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
4844         to enum in m68k-tdep.c
4845
4846 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
4847
4848         * solib-osf.c (open_map): Compute the list of shared libraries
4849         loaded by the inferior, rather than the list of libraries loaded
4850         by GDB itself.  Otherwise, GDB ends up reading the symbols from
4851         the wrong shared libraries...
4852
4853 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
4854
4855         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
4856         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
4857         macros.
4858         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4859         Remove functions.
4860         (FRAMELESS_SIGNAL): Remove function.
4861         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
4862         i386_linux_saved_pc_after_call): Removed.
4863         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
4864         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
4865         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
4866
4867         * i386-tdep.c (i386_frameless_signal_p): New function.
4868         (i386_frame_chain): Deal with frameless signals.
4869         (i386_sigtramp_saved_sp): New function.
4870         (i386_frame_saved_pc): Deal with frameless signals.
4871         (i386_saved_pc_after_call): Make sure the correct value is
4872         returned just after entry into a sigtramp.
4873         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
4874         i386fbsd4_sc_sp_offset): New variables.
4875         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
4876         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
4877         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
4878         similiar to what we already did for sc_pc_offset.
4879         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
4880         tdep->sc_sp_offset.
4881
4882         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
4883
4884 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
4885
4886         * config/i386/tm-x86-64linux.h: New.
4887         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
4888         definitions.
4889         * config/i386/nm-x86-64.h: Rename to ...
4890         * config/i386/nm-x86-64linux.h: ... this one.
4891         * config/i386/x86-64linux.mh: Reflect the above change.
4892
4893 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
4894
4895         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
4896         with sigcontext_addr.  Add sc_sp_offset.
4897         (i386bsd_sigtramp_saved_pc): Remove prototype.
4898         (i386bsd_sicontext_addr): Add prototype.
4899         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
4900         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
4901         (i386_svr4_sigtramp_saved_pc): Removed.
4902         (i386_svr4_sigcontext_addr): New function.
4903         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
4904         Initialize tdep->sigcontext_addr instead.  Initialize
4905         tdep->sc_pc_offset and tdep->sc_sp_offset.
4906         (i386_gdbarch_init): Likewise.
4907         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
4908         any more.
4909         (i386bsd_sigtramp_saved_pc): Remove function.
4910         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
4911         Initialize tdep->sigcontext_addr instead.  Initialize
4912         tdep->sc_pc_offset.
4913         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
4914         of tdep->sigtramp_saved_pc.
4915         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
4916         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
4917         instead.
4918
4919         * i386-tdep.c (i386_frameless_function_invocation,
4920         i386_frame_num_args, i386_frame_init_saved_regs,
4921         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
4922         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
4923         i386_extract_return_value, i386_store_return_value,
4924         i386_extract_struct_value_address, i386_register_virtual_type,
4925         i386_register_convertible, i386_register_convert_to_virtual,
4926         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
4927         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
4928         static.
4929
4930 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
4931
4932         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
4933
4934         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
4935         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
4936         this macro.  Include "value.h".
4937
4938 2002-06-30  Aidan Skinner  <aidan@velvet.net>
4939
4940         * ada-exp.tab.c: remove as it's a generated file
4941         * ada-lex.c: remove as it's a generated file
4942
4943 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
4944
4945         * config/i386/tm-i386.h (struct frame_info, struct
4946         frame_saved_regs, struct value, struct type): Remove forward
4947         declarations.
4948
4949         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
4950         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
4951         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
4952         (FILL_FPXREGSET): Define.
4953
4954         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
4955
4956         * configure.tgt (i[3456]86-*-openbsd*): Fold into
4957         i[3456]86-*-netbsd* case.
4958         * config/i386/tm-obsd.h: Removed.
4959         * config/i386/obsd.mt: Removed.
4960         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
4961         core-aout.o.
4962         (MH_CFLAGS): Add -DYYDEBUG=0.
4963
4964         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
4965         i386nbsd_sc_pc_offset on OpenBSD too.
4966
4967         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
4968         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
4969         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
4970         define.
4971         * i386bsd-tdep.c: Include "arch-utils.h".
4972         (i386bsd_aout_in_solib_call_trampoline): New function.
4973         (i386bsd_init_abi): Set in_solib_call_trampoline to
4974         i386bsd_aout_in_solib_call_trampoline.
4975         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
4976         in_solib_call_trampoline to generic_in_solib_call_trampoline.
4977
4978 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
4979
4980         * macrotab.h: Do not include "obstack.h" or "bcache.h".
4981         (struct obstack, struct bcache): Add opaque declarations.
4982         * Makefile.in (macrotab_h): Update
4983
4984 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
4985
4986         * blockframe.c (generic_find_dummy_frame): Change return type to
4987         ``struct regcache''.
4988         (struct dummy_frame): Replace field ``registers'' with regcache, a
4989         struct regcache object.
4990         (generic_find_dummy_frame): Update.
4991         (generic_push_dummy_frame): Update.  Use regcache_xfree,
4992         regcache_xmalloc and regcache_cpy.
4993         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
4994         regcache_xfree.
4995         (deprecated_generic_find_dummy_frame): Update.
4996         (generic_read_register_dummy): Update.  Use
4997         regcache_read_as_address.
4998         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
4999         (generic_get_saved_register): Update.  Use regcache_read.
5000
5001 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
5002
5003         * Makefile.in (objfiles_h): Add $(bcache_h).
5004         * objfiles.h: Include "bcache.h".
5005
5006         * Makefile.in (symtab_h): Remove $(bcache_h).
5007         * symtab.h: Do not include "bcache.h".
5008
5009 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
5010
5011         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
5012         generic_func_frame_chain_valid.
5013
5014 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
5015
5016         * config/i386/nm-fbsd.h: Include <sys/param.h>.
5017         * config/i386/tm-fbsd.h: Likewise.
5018
5019 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
5020
5021         * rs6000-tdep.c (rs6000_gdbarch_init): Use
5022         generic_unwind_get_saved_register.
5023
5024 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
5025
5026         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
5027         * regcache.c (supply_register): Add missing argument to
5028         register_buffer call.
5029
5030 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
5031
5032         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
5033         Solaris /bin/grep does not not like it.  From Peter Schauer.
5034
5035 2002-06-26  Tom Tromey  <tromey@redhat.com>
5036
5037         * command.h (add_setshow_cmd): Declare.
5038         (add_setshow_cmd_full): Declare.
5039         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
5040         returns void.  Use add_setshow_cmd_full.
5041         (add_setshow_cmd_full): New function.
5042         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
5043         (add_setshow_boolean_cmd): Likewise.
5044
5045 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
5046
5047         * config/vax/tm-vax.h: Protect from multiple inclusion.
5048         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
5049         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
5050         * config/vax/tm-vaxbsd.h: ...here.  New file.
5051         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
5052
5053 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
5054
5055         * config/vax/tm-vax.h (BREAKPOINT): Remove.
5056         (BELIEVE_PCC_PROMOTION): Remove.
5057         (AP_REGNUM): Move to...
5058         * config/vax/nm-vax.h: ...here.
5059         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
5060         (vax_breakpoint_from_pc): New function.
5061         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
5062         and gdbarch_believe_pcc_promotion.
5063
5064 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
5065
5066         * Makefile.in (vax_tdep_h): Define.
5067         (vax-tdep.o): Use $(vax_tdep_h).
5068         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
5069         (vax_dump_tdep): New function.
5070         (_initialize_vax_tdep): Register vax_dump_tdep.
5071         * vax-tdep.h: Include osabi.h.
5072         (struct gdbarch_tdep): New.
5073
5074 2002-06-26  Andrew Cagney  <cagney@redhat.com>
5075
5076         * frame.h (deprecated_generic_find_dummy_frame): Rename
5077         generic_find_dummy_frame.
5078         * blockframe.c (generic_find_dummy_frame): Make static.
5079         (deprecated_generic_find_dummy_frame): New function.
5080         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
5081         generic_find_dummy_frame with deprecated_find_dummy_frame.
5082         (sh64_nofp_frame_init_saved_regs): Ditto.
5083         (sh_fp_frame_init_saved_regs): Ditto.
5084         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
5085         (s390_frame_chain): Ditto.
5086         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
5087
5088 2002-06-26  Grace Sainsbury  <graces@redhat.com>
5089
5090         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
5091         gdbarch vector are at the top.
5092         (NUM_REGS): Remove.
5093         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
5094         (FRAME_ARGS_ADDRESS): Remove.
5095         (FRAME_LOCALS_ADDRESS): Remove.
5096         (FRAME_NUM_ARGS): Remove.
5097         (FRAME_ARGS_SKIP): Remove.
5098         * m68k-tdep.c (enum): Add eumeration of special register numbers.
5099         (m68k_gdbarch_init): Add gdbarch initializations for macros
5100         undefined in tm-m68k.h
5101
5102 2002-06-26  Grace Sainsbury  <graces@redhat.com>
5103
5104         * monitor.h: Add the function regname to monitor_ops
5105         structure. This way NUM_REGS does not have to be a constant.
5106         * monitor.c (monitor_fetch_register): Added support for regname
5107         function. The function is called if the array regnames is NULL.
5108         (monitor_store_register): Same.
5109         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
5110         regnames array.
5111         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
5112         cpu32bug_cmds.regname to point to new function.
5113         * abug-rom.c (abug_regname): Same as above.
5114         (init_abug_cmds): Same.
5115         * dbug-rom.c (dbug_regname): Same as above.
5116         (init_dbug_cmds): Same.
5117         * remote-est.c (est_regname): Same.
5118         (init_est_cmds): Same.
5119         * rom68k-rom.c (rom68k_regname): Same.
5120         (init_rom68k_cmds): Same.
5121
5122 2002-06-25  Tom Tromey  <tromey@redhat.com>
5123
5124         * breakpoint.c (delete_command): Don't repeat `delete' commands.
5125
5126 2002-06-25  Andrew Cagney  <cagney@redhat.com>
5127
5128         * infrun.c (stop_registers): Change variable's type to ``struct
5129         regcache'''.
5130         (xmalloc_inferior_status): Delete function.
5131         (free_inferior_status): Delete function.
5132         (normal_stop): Use regcache_cpy.
5133         (struct inferior_status): Change type of fields ``stop_registers''
5134         and ``registers'' to ``struct regcache''.
5135         (write_inferior_status_register): Use regcache_write.
5136         (save_inferior_status): Instead of calling
5137         xmalloc_inferior_status, allocate the inf_status buffer directly.
5138         Use regcache_dup_no_passthrough and regcache_dup to save the
5139         buffers.
5140         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
5141         Replace the stop_registers regcache instead of overriding it.  Use
5142         regcache_xfree.  Instead of calling free_inferior_status, xfree
5143         the buffer directly.
5144         (discard_inferior_status): Use regcache_xfree.  Instead of calling
5145         free_inferior_status, xfree the buffer directly.
5146         (build_infrun): Use regcache_xmalloc.
5147         (_initialize_infrun): Delete redundant call to build_infrun.
5148
5149         * Makefile.in (infcmd.o): Add $(regcache_h).
5150
5151         * infcmd.c: Include "regcache.h".
5152         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
5153         obtain the address of `stop_registers' register buffer.
5154         (print_return_value): Ditto.
5155
5156         * inferior.h (struct regcache): Add opaque declaration.
5157         (stop_registers): Change variable's declared type to ``struct
5158         regcache''.
5159
5160 2002-06-24  Tom Tromey  <tromey@redhat.com>
5161
5162         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
5163         * target.c (initialize_targets): Fixed typo in
5164         trust-readonly-sections `show' documentation.
5165
5166         * main.c: Marked all strings with _().
5167
5168 2002-06-24  Don Howard  <dhoward@redhat.com>
5169
5170         * memattr.c (create_mem_region): Treat hi == 0 as a special case
5171         that means max CORE_ADDR+1.
5172         (lookup_mem_region): Ditto.
5173         (mem_info_command): Ditto.
5174
5175 2002-06-24  Grace Sainsbury  <graces@redhat.com>
5176
5177         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
5178         (REGISTER_BYTES_OK): Remove.
5179         (REGISTER_BYTES): Remove.
5180         (STORE_STRUCT_RETURN): Remove.
5181         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
5182         (STORE_RETURN_VALUE): Remove.
5183         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
5184         (FRAME_CHAIN): Remove.
5185         (FRAMELESS_FUNCTION_INVOCATION): Remove.
5186         (FRAME_SAVED_PC): Remove.
5187         * m68k-tdep.c (m68k_register_bytes_ok):Add.
5188         (m68k_store_struct_return): Add.
5189         (m68k_deprecated_extract_return_value): Add.
5190         (m68k_deprecated_extract_struct_value_address): Add.
5191         (m68k_store_return_value): Add.
5192         (m68k_frame_chain): Add.
5193         (m68k_frameless_function_invocation): Add.
5194         (m68k_frame_saved_pc): Add.
5195         (m68k_gdbarch_init): added set_gdbarch calls for new
5196         functions and deleted macros.
5197
5198 2002-06-23  Tom Tromey  <tromey@redhat.com>
5199
5200         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
5201         (ALLDEPFILES): Likewise.
5202         (udiheaders): Removed.
5203         (udip2soc.o): Likewise.
5204         (udi2go32.o): Likewise.
5205         (udr.o): Likewise.
5206         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
5207
5208 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
5209
5210         * infrun.c (_initialize_infrun): Delete unnecessary call to
5211         build_infrun.
5212
5213         * regcache.h: Update comments describing the regcache_cpy family
5214         of functions.
5215         (regcache_save, regcache_restore): Delete declaration.
5216         (regcache_save_no_passthrough): Delete declaration.
5217         (regcache_restore_no_passthrough): Delete declaration.
5218         * regcache.c (regcache_save): Delete function.
5219         (regcache_save_no_passthrough): Delete function.
5220         (regcache_restore): Delete function.
5221         (regcache_restore_no_passthrough): Delete function.
5222
5223 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
5224
5225         * config/m68k/tm-m68k.h: Fix typo.
5226         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
5227         (m68k_frame_init_saved_regs): Declare.
5228
5229 2002-06-21  Jim Blandy  <jimb@redhat.com>
5230
5231         Remove some vestiges of Harris 88k support.
5232         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
5233         register numbering quirk.
5234         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
5235         odd symbols occurring in Harris 88k ELF targets.
5236
5237 2002-06-21  Tom Tromey  <tromey@redhat.com>
5238
5239         * gdb_locale.h: New file.
5240         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
5241         (defs_h): Added gdb_locale.h.
5242         * configure, config.in: Rebuilt.
5243         * configure.in (PACKAGE): Define.
5244         * defs.h: Include gdb_locale.h.
5245         * main.c (captured_main): Call setlocale, bindtextdomain,
5246         textdomain.
5247
5248 2002-06-21  Dave Brolley  <brolley@redhat.com>
5249
5250         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
5251         * config/frv/frv.mt: New file.
5252         * config/frv/tm-frv.h: New file.
5253         * configure.tgt: Support frv-*-*.
5254         * Makefile.in (frv-tdep.o): New target.
5255         * frv-tdep.c: New file.
5256         * NEWS: Mention frv.
5257
5258 2002-06-21  Dave Brolley  <brolley@redhat.com>
5259
5260         * MAINTAINERS: Add self to "Write After Approval" list.
5261
5262 2002-06-21  Grace Sainsbury  <graces@redhat.com>
5263
5264         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
5265         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
5266         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
5267         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
5268         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
5269
5270         * m68k-tdep.c: Include arch-utils.h
5271         (m68k_register_raw_size): Add.
5272         (m68k_register_virtual_size): Add.
5273         (m68k_register_virtual_type): Add.
5274         (m68k_register_name): Add.
5275         (m68k_stack_align): Add.
5276         (m68k_register_byte): Add.
5277         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
5278         tm-m68k.h.
5279
5280 2002-06-21  Grace Sainsbury  <graces@redhat.com>
5281
5282         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
5283         m68k_find_saved_regs.
5284         (m68k_pop_frame): Removed saved_regs structure, and replaced
5285         references to it with frame->saved_regs.
5286         (m68k_gdbarch_init): Added function calls to initialize the
5287         gdbarch structure.
5288         (m68k_fix_call_dummy): Add.
5289         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
5290         (CALL_DUMMY): Remove.
5291         (CALL_DUMMY_LENGTH): Remove.
5292         (CALL_DUMMY_START_OFFSET): Remove.
5293         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
5294         (FIX_CALL_DUMMY): Remove.
5295         (PUSH_DUMMY_FRAME): Remove.
5296         (POP_FRAME): Remove.
5297
5298 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5299
5300         * parse.c (parse_fprintf): New function used to avoid calls to
5301         fprintf in bison parser generated debug code.
5302         * parser-defs.h: Declaration of new parse_fprintf function.
5303         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
5304         Set YYDEBUG to 1 by default.
5305         Set YYFPRINTF as parse_fprintf.
5306
5307 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
5308
5309         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
5310         encoding anymore.
5311         (pointer_encoding, enum ptr_encoding): New.
5312         (execute_cfa_program): Take care about pointer encoding.
5313         (dwarf2_build_frame_info): Only call parse_frame_info for
5314         .debug_frame and .eh_frame.
5315         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
5316         fixed augmentation handling, added relative addressing,
5317         ignore duplicate FDEs. Added comments.
5318         * dwarf2cfi.c: Reindented.
5319
5320 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
5321
5322         * event-top.c (command_handler): Don't use space_at_cmd_start
5323         unless there is sbrk() on the host. Assign time and space data
5324         to union fields of the appropriate length.
5325
5326 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
5327
5328         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
5329         x86_64_register_name. Return type changed to 'const char *'.
5330         (x86_64_register_name2nr): Rename to x86_64_register_number.
5331         (x86_64_gdbarch_init): Update to reflect the change.
5332         * x86-64-tdep.h: Ditto.
5333         * x86-64-linux-nat.c (x86_64_fxsave_offset)
5334         (supply_fpregset): Ditto.
5335
5336 2002-06-19  Andrew Cagney  <cagney@redhat.com>
5337
5338         * regcache.h: Update copyright.
5339         (struct regcache, struct gdbarch): Add opaque declarations.
5340         (current_regcache): Declare global variable.
5341         (regcache_read, regcache_write): Add gdbarch parameter.
5342         (regcache_save, regcache_save_no_passthrough)
5343         (regcache_restore, regcache_restore_no_passthrough)
5344         (regcache_dup, regcache_dup_no_passthrough)
5345         (regcache_cpy, regcache_cpy_no_passthrough)
5346         (deprecated_grub_regcache_for_registers)
5347         (deprecated_grub_regcache_for_register_valid)
5348         (regcache_valid_p): Add function declarations.
5349
5350         * regcache.c: Update copyright.
5351         (regcache_descr_handle): New global variable.
5352         (struct regcache_descr): Define.
5353         (init_legacy_regcache_descr, init_regcache_descr): New functions.
5354         (regcache_descr, xfree_regcache_descr): New functions.
5355         (struct regcache): Define.
5356         (regcache_xmalloc, regcache_xfree): New functions.
5357         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
5358         (regcache_dup, regcache_dup_no_passthrough): New functions.
5359         (regcache_valid_p, regcache_read_as_address): New functions.
5360         (deprecated_grub_regcache_for_registers): New function.
5361         (deprecated_grub_regcache_for_register_valid): New function.
5362         (current_regcache): New global variable.
5363         (register_buffer): Add regcache parameter.  Update calls.
5364         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
5365         (read_register_gen, write_register_gen): Update register_buffer
5366         call.  Test for legacy_p instead of gdbarch_register_read_p or
5367         gdbarch_register_write_p.
5368         (regcache_collect): Update register_buffer call.
5369         (build_regcache): Rewrite.  Use deprecated grub functions.
5370         (regcache_save, regcache_save_no_passthrough): New functions.
5371         (regcache_restore, regcache_restore_no_passthrough): New
5372         functions.
5373         (_initialize_regcache): Create the regcache_data_handle. Swap
5374         current_regcache global variable.
5375
5376         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
5377         parameter to regcache_read and regcache_write calls.
5378         (sh4_register_read): Ditto.
5379         (sh64_pseudo_register_read): Ditto.
5380         (sh64_register_read): Ditto.
5381         (sh_pseudo_register_write): Ditto.
5382         (sh4_register_write): Ditto.
5383         (sh64_pseudo_register_write): Ditto.
5384         (sh64_register_write): Ditto.
5385
5386         * defs.h (XCALLOC): Define.
5387
5388 2002-06-19  Grace Sainsbury  <graces@redhat.com>
5389
5390         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
5391         * m68k-tdep.c (m68k_gdbarch_init): Added.
5392         (m68k_dump_tdep): Added.
5393
5394 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
5395
5396         * ada-lang.c (fill_in_ada_prototype): Update comment.
5397
5398 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
5399
5400         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
5401         MIPS_ABI_LAST.
5402         (mips_abi_string, mips_abi_strings): New.
5403         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
5404         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
5405         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
5406         O32 if no ABI is found.
5407         (mips_dump_tdep): Use mips_abi_strings.
5408         (mips_abi_update): New function.
5409         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
5410         ``set mips abi'' and ``show mips abi''.  Check the size of
5411         mips_abi_strings.
5412
5413 2002-06-19  Andrew Cagney  <cagney@redhat.com>
5414
5415         * i386-linux-tdep.c (i386_linux_register_name): Make return type
5416         constant.
5417
5418 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
5419
5420         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
5421         current frame using only the first stack size adjustment. All
5422         subsequent size adjustments are not considered to be part of
5423         the "static" part of the current frame.
5424         Compute the address of the saved registers relative to the
5425         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
5426         in use in this frame.
5427
5428 2002-06-18  Don Howard  <dhoward@redhat.com>
5429
5430         * valops.c (value_ind): Use value_at_lazy() when dereferencing
5431         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
5432         suggesting this solution.
5433
5434 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
5435
5436         * config/romp/xm-rtbsd.h: Delete file.
5437         * config/romp/rtbsd.mh: Delete file.
5438
5439 2002-06-18  Keith Seitz  <keiths@redhat.com>
5440
5441         * breakpoint.c (condition_command): Post breakpoint_modify
5442         when a condition is added to an existing breakpoint.
5443         (commands_command): Likewise for commands.
5444         (set_ignore_count): Likewise for ignore counts.
5445         If no tty, do not simply return, still need to send event
5446         notification.
5447         (ignore_command): Only print a newline if the command came
5448         from a tty.
5449         Don't call breakpoints_changed, since this is now properly
5450         handled by set_ignore_count.
5451
5452 2002-06-18  Andrew Cagney  <cagney@redhat.com>
5453
5454         * MAINTAINERS: Note that cris-elf target can be compiled with
5455         -Werror.
5456         * cris-tdep.c (cris_register_name): Make return type constant.
5457         (cris_breakpoint_from_pc): Ditto.
5458
5459 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
5460
5461         * frame.h (struct frame_info): Change type of context to
5462         'struct context'.
5463
5464 2002-06-17  Andrew Cagney  <cagney@redhat.com>
5465
5466         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
5467         pointer.
5468         * gdbarch.h, gdbarch.c: Regenerate.
5469         * config/mips/tm-mips.h (mips_register_name): Update.
5470         * i386-tdep.h (i386_register_name): Update.
5471         * mips-tdep.c (mips_register_name): Update
5472         * alpha-tdep.c (alpha_register_name): Update.
5473         * arch-utils.c (legacy_register_name): Update.
5474         * arch-utils.h (legacy_register_name): Update.
5475         * avr-tdep.c (avr_register_name): Update.
5476         * ia64-tdep.c (ia64_register_name): Update.
5477         * i386-tdep.c (i386_register_name): Update.
5478         * sparc-tdep.c (sparc32_register_name): Update.
5479         (sparc64_register_name): Update.
5480         (sparclite_register_name): Update.
5481         (sparclet_register_name): Update.
5482         * sh-tdep.c (sh_generic_register_name): Update.
5483         (sh_sh_register_name): Update.
5484         (sh_sh3_register_name): Update.
5485         (sh_sh3e_register_name): Update.
5486         (sh_sh_dsp_register_name): Update.
5487         (sh_sh3_dsp_register_name): Update.
5488         (sh_sh4_register_name): Update.
5489         (sh_sh64_register_name): Update.
5490         * s390-tdep.c (s390_register_name): Update.
5491         * rs6000-tdep.c (rs6000_register_name): Update.
5492         * ns32k-tdep.c (ns32k_register_name_32082): Update.
5493         (ns32k_register_name_32382): Update.
5494         * d10v-tdep.c (d10v_ts2_register_name): Update.
5495         (d10v_ts3_register_name): Update.
5496         * xstormy16-tdep.c (xstormy16_register_name): Update.
5497         * vax-tdep.c (vax_register_name): Update.
5498         * v850-tdep.c (v850_register_name): Update.
5499         * m68hc11-tdep.c (m68hc11_register_name): Update.
5500         * mn10300-tdep.c (mn10300_generic_register_name): Update.
5501         (am33_register_name): Update.
5502
5503 2002-06-17  Grace Sainsbury  <graces@redhat.com>
5504
5505         * m68k-tdep.c: Reindented.
5506
5507 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
5508
5509         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
5510         list of predefined types.
5511
5512 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
5513
5514         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
5515         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5516         REGISTER_CONVERT_TO_RAW): Remove defines.
5517         (i386_register_virtual_type, i386_register_convertible,
5518         i386_register_convert_to_virtual, i386_register_convert_to_raw):
5519         Remove prototypes.
5520         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
5521         macros mentioned above.
5522
5523         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
5524         (i386lynx_saved_pc_after_call): Remove prototype.
5525         * i386ly-tdep.c: Include "i386-tdep.h".
5526         (i386lynx_saved_pc_after_call): Make static.  Use
5527         read_memory_nobpt instead of read_memory.  Use
5528         read_memory_unsigned_integer instead of read_memory_integer.
5529         (i386lynx_init_abi): New function.
5530         (i386lynx_coff_osabi_sniffer): New function.
5531         (_initialize_i386bsd_tdep): New function.
5532
5533         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
5534         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
5535         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
5536         (i386_fix_call_dummy): Remove prototype.
5537         * i386-tdep.c (i386_call_dummy_words): New variable.
5538         (i386_gdbarch_init): Adjust for removal of the
5539         macros mentioned above.
5540
5541 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
5542
5543         * command.h (add_setshow_auto_boolean_cmd): Replace
5544         add_set_auto_boolean_cmd.
5545         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
5546         add_set_auto_boolean_cmd.
5547         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
5548         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
5549         mask-address'' command.
5550         (show_mask_address): Add cmd parameter.
5551         * remote.c (add_packet_config_cmd): Update.  Change type of
5552         set_func and show_func to cmd_sfunc_ftype.
5553         (_initialize_remote): Update `set remote Z-packet'
5554         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
5555         (show_remote_protocol_e_packet_cmd): Ditto.
5556         (show_remote_protocol_E_packet_cmd): Ditto.
5557         (show_remote_protocol_P_packet_cmd): Ditto.
5558         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
5559         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
5560         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
5561         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
5562         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
5563         (show_remote_protocol_Z_packet_cmd): Ditto.
5564         (show_remote_protocol_binary_download_cmd): Ditto.
5565         (show_remote_cmd): Pass NULL to all of above.
5566
5567 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
5568
5569         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
5570         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
5571         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
5572         POP_FRAME): Remove defines.
5573         (i386_push_arguments, i386_store_struct_return,
5574         i386_extract_return_value, i386_store_return_value,
5575         i386_extract_struct_value_address, i386_push_dummy_frame,
5576         i386_pop_frame): Renove prototypes.
5577         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
5578         macros mentioned above.
5579
5580 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
5581
5582         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
5583         add_set_boolean_cmd.
5584         (add_setshow_cmd): New function.
5585         * command.h (add_setshow_boolean_cmd): Replace
5586         add_set_boolean_cmd.
5587         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
5588         and ``set rdiromatzero''.
5589         * maint.c (_initialize_maint_cmds): Update commented out code.
5590         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
5591         * target.c (initialize_targets): Update `set
5592         trust-readonly-sections'.
5593         * remote.c (_initialize_remote): Update `set remotebreak'.
5594
5595 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
5596
5597         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
5598         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
5599         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
5600         fit into multi-arch framework.
5601         (i386_breakpoint_from_pc): New function.
5602         (i386_gdbarch_init): Adjust for removal of the macros mentioned
5603         above.
5604
5605         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
5606         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
5607         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
5608         (i386_frameless_function_invocation, i386_frame_num_args,
5609         i386_frame_init_saved_regs): Remove prototypes.
5610         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
5611         macros mentioned above.
5612
5613 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
5614
5615         * cli/cli-decode.c (set_cmd_cfunc): Update.
5616         (set_cmd_sfunc): Update.
5617         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
5618         (set_cmd_sfunc, set_cmd_cfunc): Update.
5619         * cli/cli-decode.h: Update.
5620
5621 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
5622
5623         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
5624         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
5625
5626 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
5627
5628         * defs.h (auto_boolean): Declare enum.
5629         * command.h (cmd_auto_boolean): Delete enum.
5630         * mips-tdep.c (mask_address_var): Update.
5631         (mips_mask_address_p): Update.
5632         (show_mask_address): Update.
5633         * remote.c (struct packet_config): Update.
5634         (update_packet_config): Update.
5635         (show_packet_config_cmd): Update.
5636         (packet_ok): Update.
5637         (add_packet_config_cmd): Update.
5638         (_initialize_remote):
5639         * command.h: Update.
5640         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
5641         (do_setshow_command): Update.
5642         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
5643         * cli/cli-decode.h: Update.
5644
5645 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
5646
5647         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
5648         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
5649         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
5650         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
5651         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
5652         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
5653
5654         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
5655         list of DJGPP COFF targets.
5656
5657         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
5658         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
5659         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
5660         (FP0_REGNUM): Remove define.
5661         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
5662         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
5663         (i386_register_virtual_size): Remove protoype.
5664         * i386-tdep.c (i386_register_virtual_size): Removed.
5665         (i386_extract_return_value, i386_store_return_value): Use
5666         FP0_REGNUM instead of NUM_FREGS to determine whether the
5667         floating-point registers are available.
5668         (i386_gdbarch_init): Tweak FIXME about FPU registers.
5669         Adjust for removal of macros mentioned above.
5670
5671 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
5672
5673         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
5674         comments.
5675         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
5676         Remove prototypes.
5677         (supply_gregset, fill_gregset): Remove use of register keyword and
5678         remove declaration for regmap.  Use I386_NUM_GREGS instead of
5679         NUM_REGS and NUM_FREGS.
5680         (FPREGSET_FSAVE_OFFSET): Remove.
5681         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
5682         NUM_FREGS to determine whether the floating-point registers are
5683         available.
5684
5685         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
5686         gnu_store_registers): Replace usage of NUM_GREGS with
5687         I386_NUM_GREGS.
5688
5689         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
5690         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
5691         usage of NUM_GREGS with I386_NUM_GREGS.
5692
5693         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
5694
5695         * i386bsd-nat.c: Include "i386-tdep.h".
5696         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
5697         I386_NUM_GREGS.
5698
5699         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
5700         and associated comment.  They no longer make any sense, since we
5701         don't use this file anymore on Linux.
5702
5703         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
5704         * i386-tdep.c (i386_register_offset, i386_register_size): Use
5705         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
5706         elements in these arrays.
5707         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
5708         MAX_NUM_REGS.
5709
5710 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
5711
5712         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
5713         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
5714
5715 2002-06-14  Andrew Cagney  <cagney@redhat.com>
5716
5717         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
5718         EXTRACT_RETURN_VALUE.
5719         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
5720         EXTRACT_STRUCT_VALUE_ADDRESS.
5721         * gdbarch.h, gdbarch.c: Regenerate.
5722
5723         * values.c (value_being_returned): Handle
5724         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
5725         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
5726
5727         * arm-linux-tdep.c (arm_linux_init_abi): Update.
5728         * arm-tdep.c (arm_gdbarch_init): Update.
5729         * avr-tdep.c (avr_gdbarch_init): Update.
5730         * cris-tdep.c (cris_gdbarch_init): Update.
5731         * d10v-tdep.c (d10v_gdbarch_init): Update.
5732         * ia64-tdep.c (ia64_gdbarch_init): Update.
5733         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5734         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5735         * s390-tdep.c (s390_gdbarch_init): Update.
5736         * sh-tdep.c (sh_gdbarch_init): Update.
5737         * s390-tdep.c (s390_gdbarch_init): Update.
5738         * sparc-tdep.c (sparc_gdbarch_init): Update.
5739         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
5740         * v850-tdep.c (v850_gdbarch_init): Update.
5741         * vax-tdep.c (vax_gdbarch_init): Update.
5742         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
5743         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5744
5745         * config/arc/tm-arc.h: Update.
5746         * config/d30v/tm-d30v.h: Update.
5747         * config/fr30/tm-fr30.h: Update.
5748         * config/h8300/tm-h8300.h: Update.
5749         * config/h8500/tm-h8500.h: Update.
5750         * config/i386/tm-i386.h: Update.
5751         * config/i386/tm-ptx.h: Update.
5752         * config/i386/tm-symmetry.h: Update.
5753         * config/i960/tm-i960.h: Update.
5754         * config/m32r/tm-m32r.h: Update.
5755         * config/m68k/tm-delta68.h: Update.
5756         * config/m68k/tm-linux.h: Update.
5757         * config/m68k/tm-m68k.h: Update.
5758         * config/m88k/tm-m88k.h: Update.
5759         * config/mcore/tm-mcore.h: Update.
5760         * config/mips/tm-mips.h: Update.
5761         * config/mn10200/tm-mn10200.h: Update.
5762         * config/pa/tm-hppa.h: Update.
5763         * config/pa/tm-hppa64.h: Update.
5764         * config/sparc/tm-sp64.h: Update.
5765         * config/sparc/tm-sparc.h: Update.
5766         * config/sparc/tm-sparclet.h: Update.
5767         * config/z8k/tm-z8k.h: Update.
5768
5769 2002-06-14  Andrew Cagney  <cagney@redhat.com>
5770
5771         * Makefile.in (i386_linux_tdep_h): Define.
5772         (i386_tdep_h, i387_tdep_h): Define.
5773         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
5774         $(i386_tdep_h) and $(i387_tdep_h).
5775         * i386-linux-nat.c: Include "i386-linux-tdep.h".
5776
5777 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
5778
5779         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
5780         Already covered by the default.
5781
5782         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
5783         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
5784         (i386_gdbarch_init): Initialize long_double_format and long_double
5785         bit.
5786
5787         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
5788         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
5789         Move these to ...
5790         * config/i386/i386sol2.mh: ... here.
5791         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
5792         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
5793         (SIGCONTEXT_PC_OFFSET): Remove define.
5794         (IN_SIGTRAMP): Remove define.
5795         * i386-sol2-tdep.c: New file.
5796
5797         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
5798         * config/i386/tm-i386nw.h: Removed.
5799
5800         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
5801         USE_STRUCT_CONVENTION): Remove defines.
5802         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
5803         (get_longjmp_target): Remove prototype.
5804         (IN_SIGTRAMP): Remove define.
5805         (i386bsd_in_sigtramp): Remove prototype.
5806         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
5807         function.  Update comment accordingly
5808         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
5809         (FRAME_SAVED_PC): Remove define.
5810         (i386bsd_frame_saved_pc): Remove prototype.
5811         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
5812         GET_LONGJMP_TARGET): Remove defines.
5813         (get_longjmp_target): Remove prototype.
5814         (IN_SIGTRAMP): Remove define.
5815         (i386bsd_in_sigtramp): Remove prototype.
5816         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
5817         function.  Update comment accordingly
5818         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
5819         (FRAME_SAVED_PC): Remove define.
5820         (i386bsd_frame_saved_pc): Remove prototype.
5821         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
5822         Remove prototype.
5823         (USE_STRUCT_CONVENTION): Remove prototype.
5824         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
5825         declaration.
5826         (_initialize_i386bsd_nat): Revise logic to determine some
5827         constants at compile time when compiling a native GDB.  Warn if
5828         things don't match up with what we expect.
5829         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
5830         Remove variables.
5831         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
5832         to use date stored in `struct gdbarch_tdep'.
5833         (i386bsd_sigcontext_offset): Remove varaible.
5834         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
5835         stored in `struct gdbarch_tdep'.
5836         (i386bsd_frame_saved_pc): Make static.
5837         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
5838         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
5839         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
5840         i386fbsd4_sc_pc_offset): New variables.
5841         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
5842         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
5843         functions.
5844         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
5845         functions.
5846         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
5847         Modify the value of i386fbsd_sigtramp_start and
5848         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
5849         i386fbsd_sigtramp_end.
5850         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
5851         function.
5852
5853         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
5854         define to i386-linux-tdep.h.
5855         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
5856         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
5857         defines.
5858         (i386_linux_register_name, i386_linux_register_byte,
5859         i386_linux_register_raw_size): Remove prototypes.
5860         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
5861         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
5862         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
5863         TARGET_WRITE_PC): Remove defines.
5864         (i386_linux_in_sigtramp, i386_linux_frame_chain,
5865         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
5866         i386_linux_write_pc): Remove prototypes.
5867         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
5868         (get_longjmp_target): Remove prototype.
5869         * i386-linux-tdep.h: New file.
5870         * i386-linux-nat.c: Include "i386-linux-tdep.h".
5871         * i386-linux-tdep.c: Include "i386-tdep.h" and
5872         "i386-linux-tdep.h".
5873         (i386_linux_register_name, i386_linux_register_byte,
5874         i386_linux_register_raw_size, i386_linux_in_sigtramp,
5875         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
5876         Make static.
5877         (i386_linux_init_abi): New function.
5878         (_initialize_i386_linux_tdep): New function.
5879
5880         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
5881         (i386_saved_pc_after_call): Remove prototype.
5882         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
5883         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
5884         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
5885         (i386_register_name, i386_stab_reg_to_regnum,
5886         i386_dwarf_reg_to_regnum): Remove prototypes.
5887         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
5888         SIZEOF_SSE_REGS): Remove defines.
5889         (REGISTER_BYTES): Remove define.
5890         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
5891         (i386_register_byte, i386_register_raw_size): Remove prototypes.
5892         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
5893         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
5894         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
5895         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
5896         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
5897         (get_longjmp_target): Remove prototype.
5898         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
5899         (sigtramp_saved_pc): Remove define.
5900         (i386v4_sigtramp_saved_pc): Remove prototype.
5901         * config/i386/tm-go32.h (FRAME_CHAIN,
5902         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
5903         (i386go32_frame_saved_pc): Remove prototype.
5904         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
5905         (get_longjmp_target): Remove prototype.
5906         * i386-tdep.h: Include "osabi.h".
5907         (enum i386_abi): Removed.
5908         (enum struct_return): New enum.
5909         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
5910         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
5911         sc_pc_offset members.
5912         (i386_gdbarch_register_os_abi): Remove prototype.
5913         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
5914         I386_SSE_NUM_REGS): New defines.
5915         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
5916         I386_SSE_SIZEOF_REGS): New defines.
5917         (i386_register_name, i386_register_byte, i386_register_raw_size):
5918         New prototypes.
5919         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
5920         (i386bsd_sigtramp_saved_pc): New prototype.
5921         * i386-tdep.c: Don't include "elf-bfd.h".
5922         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
5923         i386_frame_chain, i386_saved_pc_after_call): Make static.
5924         (i386_frame_saved_pc): Rewrite to call architecture dependent
5925         function to deal with signal handlers.  Make static.
5926         (i386go32_frame_saved_pc): Removed.
5927         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
5928         Removed.
5929         (i386_get_longjmp_target): New function.
5930         (default_struct_convention, pcc_struct_convention,
5931         reg_struct_convention, valid_conventions, struct_convention): New
5932         variables.
5933         (i386_use_struct_convention): New function.
5934         (i386v4_sigtramp_saved_pc): Renamed to
5935         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
5936         (i386_pc_in_sigtramp): New function.
5937         (i386_abi_names): Removed.
5938         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
5939         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
5940         Removed.
5941         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
5942         i386_gdbarch_register_os_abi): Removed.
5943         (struct i386_abi_handler): Removed.
5944         (i386_abi_handler_list): Removed.
5945         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
5946         functions.
5947         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
5948         i386_nw_init_abi): New functions.
5949         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
5950         Use set_gdbarch_xxx() calls instead of relying on macros for a
5951         number of calls.
5952         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
5953         (_initialize_i386_tdep): Add new 'struct-convcention' command.
5954         Register the various architecture variants defined in this file.
5955
5956 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
5957
5958         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
5959         (struct main_type): Remove arg_types member.  Update comments for
5960         struct field.
5961         (TYPE_ARG_TYPES): Remove.
5962         (TYPE_FN_FIELD_ARGS): Update.
5963         (smash_to_method_type): Update prototype.
5964
5965         * c-typeprint.c (cp_type_print_method_args): Take method type
5966         instead of argument list.  Use new argument layout.  Simplify.
5967         (c_type_print_args): Use new argument layout.  Simplify.
5968         (c_type_print_base): Update call to cp_type_print_method_args.
5969         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
5970         argument; use die->type instead.  Update call to
5971         smash_to_method_type.
5972         (read_structure_scope): Update call to dwarf2_add_member_fn.
5973         * gdbtypes.c (allocate_stub_method): Update comment.
5974         (smash_to_method_type): Take new NARGS and VARARGS arguments.
5975         Use new argument layout.
5976         (check_stub_method): Use new argument layout.  Don't count
5977         void as an argument.
5978         (print_arg_types): Update comments.  Use new argument layout.
5979         (recursive_dump_type): Don't print arg_types member.
5980         * hpread.c (hpread_read_struct_type): Use new argument layout.
5981         (fixup_class_method_type): Likewise.
5982         (hpread_type_lookup): Likewise.
5983         * stabsread.c (read_type): Update calls to read_args and
5984         smash_to_method_type.
5985         (read_args): Use new argument layout.  Simplify.
5986         * valops.c (typecmp): Use new argument layout.  Update parameters
5987         and comments.  Simplify.
5988         (hand_function_call): Use new argument layout.
5989         (search_struct_method): Update call to typecmp.
5990         (find_overload_match): Use new argument layout.
5991
5992 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
5993
5994         * NEWS: Mention multithreaded debug support for gdbserver.
5995
5996 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
5997
5998         * MAINTAINERS: Mention NEWS.
5999
6000 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
6001
6002         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
6003         (struct mips_objfile_private, compare_pdr_entries): New.
6004         (non_heuristic_proc_desc): Read the ".pdr" section if it
6005         is present.
6006
6007 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
6008
6009         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
6010         (arm_debug): New static variable.
6011         (_initialize_arm_tdep): Add ``set debug arm'' command.
6012
6013 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
6014
6015         * Makefile.in (sim_arm_h): Define.
6016         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
6017         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
6018         (arm_register_sim_regno): New function, map an internal REGNUM
6019         onto a simulator register number.
6020         (arm_gdbarch_init): Set register_sim_regno.
6021
6022 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
6023
6024         * MAINTAINERS: Add self.
6025
6026 2002-06-11  Jim Blandy  <jimb@redhat.com>
6027
6028         * source.c (source_info): Mention whether the symtab has
6029         information about preprocessor macros.
6030
6031         Call the command `info macro', not `show macro'.
6032         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
6033         Fix error message.
6034         (_initialize_macrocmd): Register `info_macro_command' in
6035         `infolist', not `showlist'.
6036
6037 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
6038
6039         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
6040         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
6041         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
6042         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
6043         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
6044         unconditionally.
6045         (set_mipsfpu_single_command, set_mipsfpu_double_command)
6046         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
6047         (_initialize_mips_tdep): Remove dead code.
6048         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
6049         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
6050         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
6051         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
6052         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
6053         MIPS_LAST_FP_ARG_REGNUM): Remove.
6054
6055 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
6056
6057         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
6058         (unwind_tmp_obstack_free, parse_frame_info)
6059         (update_context, cfi_read_fp, cfi_write_fp)
6060         (cfi_frame_chain, cfi_init_extra_frame_info)
6061         (cfi_virtual_frame_pointer): Use the above function.
6062         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
6063
6064 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
6065
6066         * v850-tdep.c (v850_type_is_scalar): New function.
6067         (v850_use_struct_convention): Match current gcc implementation
6068         as close as possible.
6069         (v850_push_arguments): Fix stack_offset handling.  Don't write
6070         struct_addr into register.  This is done by v850_store_struct_return.
6071         (v850_extract_return_value): Care for structs.
6072         (v850_store_return_value): Ditto.
6073         (v850_store_struct_return): Actually write address.
6074
6075 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
6076
6077         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
6078         without debug information too.
6079
6080 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
6081
6082         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
6083         Make multi-arch pure.
6084         * gdbarch.h, gdbarch.c: Re-generate.
6085         * arm-tdep.c (arm_print_float_info): Update.
6086         * arch-utils.h (default_print_float_info): Update.
6087         * arch-utils.c (default_print_float_info): Update.
6088         * infcmd.c (float_info): Update call.
6089
6090 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
6091
6092         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
6093         the front of the initialize list.
6094
6095 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
6096
6097         * infrun.c (struct inferior_status): Replace fields
6098         selected_frame_address and selected_level with field
6099         selected_frame_id.
6100         (save_inferior_status): Update.  Use get_frame_id.
6101         (struct restore_selected_frame_args): Delete.
6102         (restore_selected_frame): Update.  Use frame_find_by_id.
6103         (restore_inferior_status): Update.
6104
6105         * breakpoint.h (struct breakpoint): Change type of
6106         watchpoint_frame to frame_id.
6107         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
6108         call to get_current_frame.
6109         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
6110         get_current_frame.
6111         (watchpoint_check): Use frame_find_by_id.
6112
6113         * frame.h (record_selected_frame): Delete declaration.
6114         * stack.c (record_selected_frame): Delete function.
6115
6116         * frame.h (struct frame_id): Define.
6117         (get_frame_id): Declare.
6118         (frame_find_by_id): Declare.
6119         * frame.c (frame_find_by_id): New function.
6120         (get_frame_id): New function.
6121
6122 2002-06-10  Andrey Volkov <avolkov@transas.com>
6123
6124         * ser-e7kpc.c: Fix duplicated define and call of
6125         _initialize_ser_e7000pc
6126
6127 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
6128
6129         * signals/signals.c (target_signal_from_host): Fix #ifdef
6130         SIGRTMIN case.
6131         (do_target_signal_to_host): Likewise.
6132
6133 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
6134
6135         * mips-tdep.c (mips_find_abi_section): New function.
6136         (mips_gdbarch_init): Call it.
6137
6138 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
6139
6140         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
6141         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
6142         after Andrew's 2002-06-08 gdbarch change.
6143
6144 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
6145
6146         * i386-linux-nat.c (suppy_gregset): Don't supply
6147         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
6148         register cache.
6149         (fill_gregset): Don't fetch it under the same circumstances.
6150
6151 2002-06-09  Andrew Cagney  <cagney@redhat.com>
6152
6153         * Makefile.in (callback_h): Define.
6154         (remote_sim_h): Update path to remote-sim.h.
6155         (remote-rdp.o): Add $(callback_h).
6156         (remote-sim.o): Use $(callback_h).
6157         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
6158         * remote-rdp.c: Include "gdb/callback.h".
6159
6160 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
6161
6162         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
6163         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
6164
6165 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
6166
6167         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
6168         * rdi-share/serpardr.c: Ditto.
6169         * rdi-share/unixcomm.c: Ditto.
6170         * rdi-share/serdrv.c: Ditto.
6171         * rdi-share/hostchan.h: Ditto.
6172         * rdi-share/hostchan.c: Ditto.
6173         * rdi-share/host.h: Ditto.
6174         * rdi-share/devsw.c: Ditto.
6175
6176         * objfiles.h: Change type of obj_private to void pointer.
6177         * pa64solib.c: Update copyright.  Don't include "assert.h", use
6178         strcmp instead of STREQ, use LONGEST, do not use PTR
6179         * somsolib.c: Ditto.
6180
6181         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
6182         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
6183         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
6184
6185 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
6186
6187         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
6188         (default_get_saved_register): Delete function.
6189         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
6190         generic_unwind_get_saved_register.
6191         * gdbarch.h, gdbarch.c: Re-generate.
6192
6193 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
6194
6195         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
6196         generic_func_frame_chain_valid.
6197         * gdbarch.h, gdbarch.c: Re-generate.
6198         * blockframe.c (generic_func_frame_chain_valid): Only check
6199         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
6200         passing FP to PC_IN_CALL_DUMMY.
6201         Fix PR gdb/360.
6202
6203 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
6204
6205         * gdbarch.sh (struct gdbarch_data): Add field init_p.
6206         (register_gdbarch_data): Initialize init_p.
6207         (gdbarch_data): Initialize data pointer using the init function.
6208         (init_gdbarch_data): Delete function.
6209         (gdbarch_update_p): Update.
6210         (initialize_non_multiarch): Update.
6211         (struct gdbarch): Add field initialized_p.
6212         * gdbarch.h, gdbarch.c: Re-generate.
6213
6214 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
6215
6216         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
6217         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
6218         better do the things actually here.
6219         * x86-64-tdep.c (x86_64_register_name2nr): New.
6220         (x86_64_register_name): Renamed to x86_64_register_nr2name.
6221         (x86_64_gdbarch_init): Respect the above change.
6222         * x86-64-tdep.h (x86_64_register_name2nr)
6223         (x86_64_register_nr2name): Add prototypes.
6224         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
6225
6226 2002-06-06  Michael Snyder  <msnyder@redhat.com>
6227
6228         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
6229         Delete extra braces and re-indent.
6230         (d10v_store_return_value): Char return values
6231         must be shifted over by one byte in R0.
6232         (d10v_extract_return_value): Delete extra braces, re-indent.
6233
6234 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
6235
6236         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
6237         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
6238         (d10v_integer_to_address): Rewrite.
6239         (d10v_frame_init_saved_regs): When reading fp and sp registers use
6240         the d10v specific functions which take care of converting to the
6241         correct space.
6242
6243 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
6244
6245         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
6246         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
6247
6248 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
6249
6250         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
6251         includes.
6252         * config/tm-linux.h: Ditto.
6253         * config/alpha/tm-alphalinux.h: Ditto.
6254         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
6255         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
6256         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
6257         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
6258         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
6259         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
6260         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
6261         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
6262         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
6263         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
6264         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
6265         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
6266         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
6267         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
6268         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
6269         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
6270         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
6271         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
6272         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
6273         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
6274         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
6275         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
6276         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
6277         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
6278         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
6279         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
6280         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
6281         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
6282         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
6283         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
6284         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
6285         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
6286         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
6287         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
6288         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
6289         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
6290         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
6291
6292 2002-05-04  Aidan Skinner <aidan@velvet.net>
6293
6294         * ada-exp.tab.c: New file
6295         * ada-exp.y: New file
6296         * ada-lang.c: New file
6297         * ada-lang.h: New file
6298         * ada-lex.c: New file
6299         * ada-lex.l: New file
6300         * ada-tasks.c: New file
6301         * ada-typeprint.c: New file
6302         * ada-valprint.c: New file
6303
6304 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
6305
6306         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
6307         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
6308
6309 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
6310
6311         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
6312         insetead of ppc-linux-tdep.o.
6313         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
6314         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
6315
6316 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
6317
6318         2002-05-07 Christian Groessler <chris@groessler.org>
6319         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
6320         bit register contents for little endian hosts.
6321
6322 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
6323
6324         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
6325         any maintainer.
6326
6327 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
6328
6329         * gdbarch.h: Regenerate.
6330
6331 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
6332
6333         * MAINTAINERS: Add everyone to write-after-approval list.
6334
6335 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
6336
6337         * stack.c (frame_info): Use frame_register_unwind instead of
6338         saved_regs.  Mention when the SP is on the stack or in a register.
6339
6340         * frame.h (frame_register_unwind_ftype): Define.  Document.
6341         (struct frame_info): Add field register_unwind and
6342         register_unwind_cache.
6343         (frame_register_unwind): Declare.
6344         (generic_unwind_get_saved_register): Declare.
6345
6346         * frame.c (frame_register_unwind): New function.
6347         (generic_unwind_get_saved_register): New function.
6348
6349         * blockframe.c (generic_call_dummy_register_unwind): New function.
6350         (frame_saved_regs_register_unwind): New function.
6351         (set_unwind_by_pc): New function.
6352         (create_new_frame): New function.
6353         (get_prev_frame): New function.
6354
6355 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
6356
6357         * a29k-share/: Delete directory.
6358         * remote-vx29k.c: Delete file.
6359
6360 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
6361
6362         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
6363         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
6364
6365 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
6366
6367         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
6368         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
6369         (sparc64nbsd-nat.o)
6370         (sparcnbsd-nat.o)
6371         (sparcnbsd-tdep.o): New dependency lists.
6372         * NEWS: Note new UltraSPARC NetBSD native configuration.
6373         * configure.host (sparc64-*-netbsd*): New host.
6374         * configure.tgt (sparc-*-netbsdelf*)
6375         (sparc-*-netbsd*): Set gdb_target to nbsd.
6376         (sparc64-*-netbsd*): New target.
6377         * sparc64nbsd-nat.c: New file.
6378         * sparcnbsd-nat.c: New file.
6379         * sparcnbsd-tdep.c: New file.
6380         * sparcnbsd-tdep.h: New file.
6381         * config/sparc/nbsd.mt: New file.
6382         * config/sparc/nbsd64.mh: New file.
6383         * config/sparc/nbsd64.mt: New file.
6384         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
6385         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
6386         (HOST_IPC): Remove.
6387         * config/sparc/nbsdaout.mt: Remove.
6388         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
6389         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
6390         (HOST_IPC): Remove.
6391         * config/sparc/nbsdelf.mt: Remove.
6392         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
6393         sparc-nat.c compatiblity defines.
6394         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
6395         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
6396         * config/sparc/tm-nbsd64.h: New file.
6397         * config/sparc/tm-nbsdaout.h: Remove.
6398         * config/sparc/xm-nbsd.h: Remove.
6399
6400 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
6401
6402         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
6403         * sparc-tdep.c: Include osabi.h.
6404         (gdbarch_tdep): Add osabi member.
6405         (_initialize_sparc_tdep): Use gdbarch_register.
6406         (sparc_gdbarch_init): Use generic OS ABI framework.
6407         (sparc_dump_tdep): New function.
6408
6409 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
6410
6411         * corefile.c (do_captured_read_memory_integer): Return non-zero
6412         result.
6413         (safe_read_memory_integer): Copy result of memory read when
6414         status is non-zero.  Also, add comments.
6415
6416 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
6417
6418         * Makefile.in (ppc_tdep_h): Define.
6419         (ppc-linux-nat.o)
6420         (ppc-linux-tdep.o)
6421         (rs6000-tdep.o): Use $(ppc_tdep_h).
6422         (ppc-sysv-tdep.o)
6423         (ppcnbsd-nat.o)
6424         (ppcnbsd-tdep.o): New dependency lists.
6425         * ppc-tdep.h: Use generic OS ABI framework.
6426         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
6427         (ppc_linux_init_abi): New functions.
6428         (ppc_sysv_abi_broken_use_struct_convention)
6429         (ppc_sysv_abi_use_struct_convention)
6430         (ppc_sysv_abi_push_arguments): Move to...
6431         * ppc-sysv-tdep.c: ...here.
6432         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
6433         * rs6000-tdep.c (process_note_abi_tag_sections)
6434         (get_elfosabi): Remove.
6435         (rs6000_gdbarch_init): Use generic OS ABI framework.
6436         (rs6000_dump_tdep): New function.
6437         (_initialize_rs6000_tdep): Use gdbarch_register.
6438         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
6439         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6440         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
6441         of ppc-linux-tdep.o.
6442         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
6443         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
6444         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
6445         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
6446         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
6447         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
6448
6449 2002-05-29  Jim Blandy  <jimb@redhat.com>
6450
6451         * macroscope.c (default_macro_scope): Put `void' in empty argument
6452         list.
6453
6454 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
6455
6456         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
6457         * arch-utils.c: Include "sim-regno.h".
6458         * gdbarch.sh: Don't include "sim-regno.h".
6459         * gdbarch.h, gdbarch.c: Regenerate.
6460         * sim-regno.h (legacy_register_sim_regno): Move declaration from
6461         here.
6462         * arch-utils.h (legacy_register_sim_regno): To here.
6463         * remote-sim.c (legacy_register_sim_regno): Move function from
6464         here.
6465         * arch-utils.c (legacy_register_sim_regno): To here.
6466
6467 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
6468
6469         * sim-regno.h: New file.
6470         * Makefile.in (sim_regno_h): Define.
6471         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
6472         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
6473         (legacy_register_sim_regno): New function.
6474         (one2one_register_sim_regno): New function.
6475         (gdbsim_fetch_register): Rewrite.
6476         (gdbsim_store_register): Only store a register when
6477         REGISTER_SIM_REGNO is valid.
6478         * d10v-tdep.c: Include "sim-regno.h".
6479         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
6480         (d10v_ts3_register_sim_regno): Ditto.
6481         * gdbarch.sh: Include "sim-regno.h".
6482         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
6483         * gdbarch.h, gdbarch.c: Regenerate.
6484         * arch-utils.h (default_register_sim_regno): Delete declaration.
6485         * arch-utils.c (default_register_sim_regno): Delete function.
6486
6487 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
6488
6489         * ppcnbsd-nat.c: Rewrite.
6490         * ppcnbsd-tdep.c: New file.
6491         * ppcnbsd-tdep.h: New file.
6492         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
6493         solib.o, and solib-svr4.o.
6494         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
6495         nbsd-tdep.o, and corelow.o.
6496
6497 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
6498
6499         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
6500         `tr' and `sed'.  Mention that `broken' targets are not expected to
6501         build.
6502
6503 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
6504
6505         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
6506         Let PC point right after the prologue before looking up symbols.
6507
6508 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
6509
6510         * i386-tdep.c (i386_register_virtual_type): Return
6511         builtin_type_vec128i for SSE registers.
6512
6513         * gdbtypes.h (builtin_type_vec128i): Declare.
6514
6515         * gdbtypes.c (build_builtin_type_vec128i): New function.
6516         (builtin_type_v2_double, builtin_type_v4_int64): New types.
6517         (builtin_type_vec128i): New type for SSE2 128-bit registers.
6518         (build_gdbtypes): Initialize new builtin vector types.
6519         (_initialize_gdbtypes): Register new vector types with gdbarch.
6520
6521 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6522
6523         * MAINTAINERS: ns32k is not longer an obsolete candidate,
6524         since it has been multi-arch'd.
6525         * NEWS: Note that ns32k-*-* is now partial multi-arch.
6526         Move Alpha and VAX multi-arch news entries to same section
6527         as other multi-arch news.
6528
6529 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6530
6531         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
6532         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
6533         static.  Rename some register numbers to put them in ns32k-tdep
6534         private namespace.
6535         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
6536         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
6537         functions.
6538         (_initialize_ns32k_tdep): Use gdbarch_register.
6539         * ns32k-tdep.h: New file.
6540         * ns32knbsd-tdep.c: New file.
6541         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
6542         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
6543         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
6544         REGISTER_BYTES, REGISTER_BYTE): Remove.
6545         * config/ns32k/tm-ns32k.h: New file.
6546         * config/ns32k/tm-umax.h: Remove.
6547
6548 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6549
6550         * ns32k-tdep.c (ns32k_saved_pc_after_call,
6551         ns32k_store_struct_return, ns32k_extract_return_value,
6552         ns32k_store_return_value, ns32k_extract_struct_value_address): New
6553         functions.
6554         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
6555         ns32k_saved_pc_after_call.
6556         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
6557         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
6558         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
6559         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
6560         ns32k_extract_struct_value_address.
6561
6562 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6563
6564         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
6565         ns32k_fix_call_dummy): New.
6566         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
6567         ns32k_call_dummy_words.
6568         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
6569         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
6570         CALL_DUMMY_NARGS): Remove.
6571         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
6572
6573 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6574
6575         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
6576         ns32k_frame_saved_pc, ns32k_frame_args_address,
6577         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
6578         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
6579         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
6580         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
6581         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
6582         (BREAKPOINT): Remove..
6583         (FRAME_CHAIN): Define as ns32k_frame_chain.
6584         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
6585         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
6586         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
6587         (FRAME_FIND_SAVED_REGS): Remove.
6588         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
6589         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
6590         (POP_FRAME): Define as ns32k_pop_frame.
6591
6592 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6593
6594         * ns32k-tdep.c (ns32k_register_byte_32082,
6595         ns32k_register_byte_32382, ns32k_register_raw_size,
6596         ns32k_register_virtual_size, ns32k_register_virtual_type): New
6597         functions.
6598         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
6599         ns32k_register_byte_32382.
6600         * config/ns32k/tm-umax.h: Update copyright years.
6601         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
6602         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
6603         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
6604         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
6605         (ns32k_get_enter_addr): Fix prototype.
6606
6607 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
6608
6609         * ns32k-tdep.c: Update copyright years.
6610         (ns32k_register_name_32082): New function.
6611         (ns32k_register_name_32382): Ditto.
6612         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
6613         (REGISTER_NAME): Define as ns32k_register_name_32382.
6614         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
6615         (REGISTER_NAME): Define as ns32k_register_name_32082.
6616
6617 2002-05-24  Jim Blandy  <jimb@redhat.com>
6618
6619         * dwarf2read.c (free_line_header): Use xfree, not free.
6620
6621 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
6622
6623         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
6624         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
6625
6626 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
6627
6628         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
6629
6630 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
6631
6632         From Ross Alexander at NEC Europe:
6633         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
6634
6635 2002-05-23  Michael Snyder  <msnyder@redhat.com>
6636
6637         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
6638         for input, rather than parse_and_eval_address.
6639
6640 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
6641
6642         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
6643         * Makefile.in (sim_d10v_h): Update definition.
6644
6645 2002-05-24  Andrew Cagney  <cagney@redhat.com>
6646
6647         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
6648         change `2002-05-22 Michael Snyder' below.
6649         (d10v_push_arguments): Ditto.
6650         (d10v_extract_return_value): Ditto.
6651
6652 2002-05-23  Jim Blandy  <jimb@redhat.com>
6653
6654         * macrotab.c (check_for_redefinition): Don't complain if the new
6655         definition is the same as the previous one.  Take more arguments
6656         to allow the comparison.
6657         (macro_define_object, macro_define_function): Pass more arguments
6658         to check_for_redefinition.
6659
6660 2002-05-22  Michael Snyder  <msnyder@redhat.com>
6661
6662         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
6663         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
6664         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
6665         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
6666         Don't bail if return_pc is PC_IN_CALL_DUMMY.
6667         Add a temp variable to save a call (and a memory read).
6668         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
6669         if possible (so that PC_IN_CALL_DUMMY will work).
6670
6671 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
6672
6673         * MAINTAINERS: Remove status `OBSOLETE' from v850.
6674
6675 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
6676
6677         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
6678         fde->cie_ptr.
6679         (dwarf2_build_frame_info): Corrected handling of eh_frame.
6680         (dwarf2_build_frame_info): Add offset to fde->initial_location
6681         so that frames of shared libraries are mapped correctly.
6682         (execute_stack_op): Change type of 'result' from ULONGEST to
6683         CORE_ADDR.
6684
6685 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
6686
6687         * config/alpha/tm-nbsd.h: Include solib.h.
6688
6689 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
6690
6691         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
6692         assumptions about the host's byte order.
6693
6694 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
6695
6696         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
6697         to dependency list.
6698         * alphanbsd-tdep.c: Include solib-svr4.h.
6699         * shnbsd-tdep.c: Ditto.
6700
6701 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
6702
6703         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
6704         nbsd-tdep.h to dependency list.
6705         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
6706         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
6707         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
6708         nbsdaout.mh and nbsdelf.mh consistently.
6709         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
6710         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
6711         nbsdaout.mt and nbsdelf.mh consistently.
6712         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
6713         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
6714         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
6715         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
6716         a.out shared library stuff from here...
6717         * config/nm-nbsdaout.h: ...to here.
6718         * config/tm-nbsd.h: Remove.
6719         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
6720         * config/arm/nbsd.mh: Remove.
6721         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
6722         nbsd-tdep.o.
6723         * config/arm/nbsdaout.mh: New file.
6724         * config/arm/nbsdelf.mh: New file.
6725         * config/arm/nm-nbsdaout.h: New file.
6726         * config/i386/nbsd.mh: Remove.
6727         * config/i386/nbsd.mt: Remove.
6728         * config/i386/nbsdaout.mh: New file.
6729         * config/i386/nbsdaout.mt: New file.
6730         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
6731         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
6732         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
6733         i386_register_u_addr): Remove.
6734         * config/i386/nm-nbsdaout.h: New file.
6735         * config/i386/nm-nbsdelf.h: Remove.
6736         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
6737         (USE_STRUCT_CONVENTION): Remove.
6738         * config/i386/tm-nbsdaout.h: New file.
6739         * config/i386/tm-nbsdelf.h: Remove.
6740         * config/m68k/nbsd.mh: Remove.
6741         * config/m68k/nbsd.mt: Remove.
6742         * config/m68k/nbsdaout.mh: New file.
6743         * config/m68k/nbsdaout.mt: New file.
6744         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
6745         * config/m68k/nm-nbsdaout.h: New file.
6746         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
6747         (IN_SOLIB_CALL_TRAMPOLINE): Define.
6748         * config/ns32k/nbsd.mh: Remove.
6749         * config/ns32k/nbsd.mt: Remove.
6750         * config/ns32k/nbsdaout.mh: New file.
6751         * config/ns32k/nbsdaout.mt: New file.
6752         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
6753         * config/ns32k/nm-nbsdaout.h: New file.
6754         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
6755         (IN_SOLIB_CALL_TRAMPOLINE): Define.
6756         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
6757         (SVR4_SHARED_LIBS): Remove.
6758         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
6759         * config/sparc/nbsd.mh: Remove.
6760         * config/sparc/nbsd.mt: Remove.
6761         * config/sparc/nbsdaout.mh: New file.
6762         * config/sparc/nbsdaout.mt: New file.
6763         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
6764         * config/sparc/nbsdelf.mt: New file.
6765         * config/sparc/nm-nbsdaout.h: New file.
6766         * config/sparc/nm-nbsdelf.h: Remove.
6767         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
6768         * config/sparc/tm-nbsdaout.h: New file.
6769
6770 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
6771
6772         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
6773         mipsnbsd-tdep.c
6774         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
6775
6776 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
6777
6778         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
6779         shnbsd-nat.c.
6780         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
6781
6782 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
6783
6784         * NEWS: Note new MIPS NetBSD native configuration.
6785         * configure.host (mips*-*-netbsd*): New host.
6786         * configure.tgt (mips*-*-netbsd*): New target.
6787         * mipsnbsd-nat.c: New file.
6788         * mipsnbsd-tdep.c: New file.
6789         * mipsnbsd-tdep.h: New file.
6790         * config/mips/nbsd.mh: New file.
6791         * config/mips/nbsd.mt: New file.
6792         * config/mips/nm-nbsd.h: New file.
6793         * config/mips/tm-nbsd.h: New file.
6794
6795 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
6796
6797         * Makefile.in (SFILES): Add osabi.c.
6798         (COMMON_OBS): Add osabi.o.
6799         (osabi.o): New dependency list.
6800         * osabi.c: New file.
6801         * osabi.h: New file.
6802         * doc/gdbint.texinfo: Document new generic OS ABI framework.
6803
6804         * Makefile.in (alpha_tdep_h): Define and use instead of
6805         alpha-tdep.h.
6806         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
6807         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
6808         Remove.
6809         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
6810         * alpha-tdep.h: Include osabi.h.
6811         (alpha_abi): Remove.
6812         (gdbarch_tdep): Use generic OS ABI framework.
6813         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
6814         gdbarch_register_osabi.
6815         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
6816         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
6817         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
6818
6819         * Makefile.in (sh_tdep_h): Add osabi.h.
6820         * sh-tdep.h (sh_osabi): Remove.
6821         (gdbarch_tdep): Use generic OS ABI framework.
6822         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
6823         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
6824         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
6825         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
6826
6827         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
6828         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
6829         gdbarch_register_osabi.
6830         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
6831         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
6832         (get_elfosabi): Rename to...
6833         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
6834         ABI framework support routines.
6835         (arm_gdbarch_init): Use generic OS ABI framework.
6836         (arm_dump_tdep): Likewise.
6837         (_initialize_arm_tdep): Likewise.
6838         * arm-tdep.h: Include osabi.h.
6839         (arm_abi): Remove.
6840         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
6841         osabi member.
6842         (arm_gdbarch_register_os_abi): Remove prototype.
6843         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
6844         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
6845
6846         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
6847         * mips-tdep.c: Include osabi.h.
6848         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
6849         OS ABI framework.
6850
6851 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
6852
6853         * h8300-tdep.c: Fix formatting.
6854
6855 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
6856
6857         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
6858         printing vector registers.
6859
6860 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
6861
6862         From Fernando Nasser:
6863         * remote.c (remote_async_open_1): Re-throw the exception when the
6864         connection fails.
6865         (remote_cisco_open): Ditto.
6866         (remote_open_1): Ditto.
6867
6868 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
6869
6870         * remote.c (remote_start_remote_dummy): Add uiout parameter.
6871         (remote_start_remote): Add uiout parameter.  Pass through to
6872         remote_start_remote_dummy.
6873         (remote_open_1): Use catch_exception instead of catch_errors.
6874         (remote_async_open_1): Ditto.
6875         (remote_cisco_open): Ditto.
6876
6877 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
6878
6879         * remote.c (remote_start_remote): Replace PTR with void pointer.
6880         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
6881         static.
6882
6883 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
6884
6885         * gdb_indent.sh: Allow the script to be run in the sim directory.
6886
6887 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
6888
6889         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
6890         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
6891
6892         * corelow.c (core_open): Only call set_gdbarch_from_file if
6893         exec_bfd is NULL.
6894
6895 2002-05-17  Andrey Volkov <avolkov@transas.com>
6896
6897         * h8300-tdep.c: Add support of EXR register
6898         * config/h8300/tm-h8300.h: Ditto.
6899
6900 2002-05-17  Andrey Volkov <avolkov@transas.com>
6901
6902         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
6903
6904 2002-05-17  Andrey Volkov <avolkov@transas.com>
6905
6906         * h8300-tdep.c: Change literal regnums to REGNO.
6907
6908 2002-05-17  Jim Blandy  <jimb@redhat.com>
6909
6910         * NEWS: Note addition of macro support.
6911
6912         Expand preprocessor macros in C expressions.
6913         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
6914         (scan_macro_expansion, scanning_macro_expansion,
6915         finished_macro_expansion): New function declarations.
6916         (expression_macro_lookup_func, expression_macro_lookup_baton): New
6917         variable declarations.
6918         * parser-defs.h (expression_context_pc): New declaration.
6919         * parse.c (expression_context_pc): New variable.
6920         (parse_exp_1): Set expression_context_pc, as well as
6921         expression_context_block.
6922         * c-exp.y (yylex): If we're not already reading the result of a
6923         macro expansion, try to macro-expand the next token.  When we're
6924         done scanning a macro expansion, switch back to the mainline text.
6925         Commas and `if's in a macro's expansion don't terminate the input.
6926         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
6927         (macro_original_text, macro_expanded_text,
6928         expression_macro_lookup_func, expression_macro_lookup_baton): New
6929         variables.
6930         (scan_macro_expansion, scanning_macro_expansion,
6931         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
6932         c_preprocess_and_parse): New functions.
6933         (c_language_defn, cplus_language_defn, asm_language_defn): Call
6934         c_preprocess_and_parse, instead of c_parse.
6935         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
6936         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
6937
6938 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
6939
6940         * sh-tdep.c (gdb_print_insn_sh64): Delete.
6941         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
6942         (sh_gdbarch_init): Always use gdb_print_insn_sh.
6943
6944 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
6945
6946         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
6947
6948 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
6949
6950         * Makefile.in (sh_tdep_h): Define and use.
6951         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
6952         register enum): Move to...
6953         * * sh-tdep.h: ...here.
6954         * sh-tdep.c: Include sh-tdep.h.
6955         * sh3-rom.c: Likewise.
6956         * shnbsd-tdep.c: Likewise.
6957
6958 2002-05-16  Michael Snyder  <msnyder@redhat.com>
6959
6960         * arm-tdep.c: Spelling fix in comment.
6961
6962 2002-05-16  Jim Blandy  <jimb@redhat.com>
6963
6964         Add commands for manually expanding macros and showing their
6965         definitions.
6966         * macrocmd.c, macroscope.c, macroscope.h: New files.
6967         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
6968         (macroscope_h): New variable.
6969         (HFILES_NO_SRCDIR): Add macroscope.h.
6970         (COMMON_OBS): Add macrocmd.o, macroscope.o.
6971         (macroscope.o, macrocmd.o): New rules.
6972
6973         Teach the Dwarf 2 reader to read macro information.
6974         * dwarf2read.c: #include "macrotab.h".
6975         (dwarf_macinfo_buffer): New variable.
6976         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
6977         dwarf_macinfo_size.
6978         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
6979         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
6980         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
6981         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
6982         dwarf2_macro_spaces_in_definition): New complaints.
6983         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
6984         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
6985         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
6986         the partial symbol table.
6987         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
6988         from what's recorded in the partial symbol table.
6989         (read_file_scope): If the compilation unit has a
6990         `DW_AT_macro_info' attribute, read its macro information.
6991         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
6992
6993 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
6994
6995         Fix PR gdb/546
6996         * ser-tcp.c: Don't include <netinet/udp.h>.
6997
6998 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
6999
7000         * MAINTAINERS: Update my email address.
7001
7002 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
7003
7004         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
7005         include file of the same name.
7006
7007 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
7008
7009         * configure.tgt: Mark v850 as multi-arched.
7010         * config/v850/tm-v850.h: Remove file.
7011         * config/v850/v850.mt: Eliminate TM_FILE.
7012
7013 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
7014
7015         * v850-tdep.c: Full multi-arch.
7016         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
7017         Define GDB_MULTI_ARCH to 2.
7018
7019 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
7020
7021         * p-exp.y (current_type): New static variable.
7022         Carries the type of the expression at the position that is parsed.
7023         (push_current_type, pop_current_type): Two new functions. Used
7024         to store/restore current_type in expression on specific tokens.
7025         (search_field): New static variable. Set to one after parsing a point
7026         as at that point only a FIELDNAME token should be searched.
7027         (FIELDNAME): New token. After a point only a token belonging to
7028         current_type type definition is allowed.
7029         (all over token rules): reset and change current_type according
7030         to rules.
7031         (exp '[' rule): insert implicit array index field if
7032         exp is a pascal string type.
7033
7034 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
7035
7036         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
7037         frame info.  Use frame_info's saved_regs instead of matching member
7038         in extra_frame_info throughout.
7039         (v850_frame_init_saved_regs): New function.
7040         (v850_init_extra_frame_info): Move most functionality into
7041         v850_frame_init_saved_regs().
7042         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
7043         (v850_frame_find_saved_regs): Remove declaration.
7044         (FRAME_FIND_SAVED_REGS): Remove definition.
7045         (v850_frame_init_saved_regs): Add declaration.
7046         (FRAME_INIT_SAVED_REGS): Add definition.
7047
7048 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
7049
7050         * v850-tdep.c: Begin multi-arch'ing v850.
7051         (v850_target_architecture_hook): Remove function.
7052         (v850_gdbarch_init): New function.  Add code previously in
7053         v850_target_architecture_hook().
7054         (_initialize_v850_tdep): Don't  set target_architecture_hook.
7055         Call register_gdbarch_init() instead.
7056
7057 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
7058
7059         * gdbtypes.h (struct cplus_struct_type): Remove args field.
7060         * hpread.c (hpread_read_struct_type): Remove assignments to args.
7061         (fixup_class_method_type): Likewise.
7062
7063 2002-05-15  Jim Blandy  <jimb@redhat.com>
7064
7065         Add macro structures to GDB's symbol tables.  Nobody puts anything
7066         in them yet.
7067         * symtab.h (struct symtab): New member: `macro_table'.
7068         * buildsym.h (pending_macros): New global variable.
7069         * buildsym.c: #include "macrotab.h".
7070         (buildsym_init): Initialize `pending_macros'.
7071         (end_symtab): If we found macro information while reading a CU's
7072         debugging info, do build a symtab structure for it.  Make the
7073         symtab point to the macro information, and clear the
7074         `pending_macros' pointer which held it while we were reading the
7075         debug info.
7076         (really_free_pendings): Free any pending macro table.
7077         * objfiles.h (struct objfile): New member: `macro_cache'.
7078         * objfiles.c (allocate_objfile): Set allocate and free functions
7079         for the macro cache's objstack.
7080         (free_objfile): Empty the macro cache's obstack.
7081         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
7082         set new allocate and free functions for it.
7083         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
7084         free functions for the macro cache's objstack.  (Why is this
7085         function building its own objfile?)
7086         * symmisc.c (print_objfile_statistics): Print statistics on the
7087         macro bcache.
7088         * Makefile.in: Note that buildsym.o depends on macrotab.h.
7089
7090 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
7091
7092         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
7093         (REGISTER_U_ADDR): Delete definition.
7094         (arm_register_u_addr): Delete declaration.
7095
7096 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
7097
7098         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
7099         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
7100
7101 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
7102
7103         * regcache.c (register_valid): Revise comments refering to "Not
7104         available" and "unavailable".
7105         * frame.c (frame_register_read): Ditto.
7106         * findvar.c (value_of_register): Ditto.
7107
7108 2002-05-15  Andrew Cagney  <cagney@redhat.com>
7109
7110         * Makefile.in (remote_sim_h): Replace remote-sim_h.
7111         (remote-sim.o): Update dependencies.
7112         (d10v-tdep.o): Specify dependencies.
7113         (sim_d10v_h): Define.
7114
7115 2002-05-14  Jim Blandy  <jimb@redhat.com>
7116
7117         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
7118         * macrotab.c (macro_lookup_inclusion, find_definition,
7119         new_macro_table): Same.
7120
7121         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
7122         not `! strcmp ()'.  This is a dubious improvement.
7123         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
7124
7125         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
7126         although it's not necessary, to avoid a warning.
7127
7128 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
7129
7130         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
7131         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
7132         TYPE_INSTANCE_FLAGS.
7133         (struct main_type): New.
7134         (struct type): Move most members to struct main_type.  Change
7135         cv_type and as_type to new type_chain member.  Add instance_flags.
7136         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
7137         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
7138         (finish_cv_type): Remove prototype.
7139         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
7140         Set TYPE_CHAIN.
7141         (alloc_type_instance): New function.
7142         (smash_type): New function.
7143         (make_pointer_type, make_reference_type, make_function_type)
7144         (smash_to_member_type, smash_to_method_type): Call smash_type.
7145         (make_qualified_type): New function.
7146         (make_type_with_address_space): Call make_qualified_type.
7147         (make_cv_type): Likewise.
7148         (finish_cv_type): Remove unnecessary function.
7149         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
7150         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
7151         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
7152         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
7153         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
7154         * hpread.c (hpread_read_struct_type): Likewise.
7155         * stabsread.c (read_struct_type): Likewise.
7156
7157 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
7158
7159         * configure.tgt: Add a catch all sh* target, for cases like
7160         sh[2,3,4]-elf and sh-hms.
7161
7162 2002-05-14  Keith Seitz  <keiths@redhat.com>
7163
7164         * event-loop.c (create_file_handler): Don't do anything but
7165         update data when we are given a fd which we are already
7166         monitoring.
7167
7168 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
7169
7170         * dwarf2cfi.c (context_cpy): Copy registers correctly.
7171         (update_context): Use __func__ in warnings.
7172
7173 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
7174
7175         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
7176         and tcp_close to net_open and net_close.
7177         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
7178         using UDP if requested.  Don't try to disable Nagle on UDP
7179         sockets.
7180         * remote.c (remote_serial_open): New function.  Warn about UDP.
7181         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
7182
7183 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
7184
7185         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
7186
7187 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
7188
7189         * configure.tgt: Remove sh-hms target.
7190         * MAINTAINERS: Don't list sh-hms as a separate target.
7191
7192 2002-05-13  Jim Blandy  <jimb@redhat.com>
7193
7194         Add first preprocessor macro-expansion files.
7195         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
7196         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
7197         (splay_tree_h, macroexp_h, macrotab_h): New variable.
7198         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
7199         (COMMON_OBS): Add macrotab.o, macroexp.o.
7200         (macroexp.o, macrotab.o): New rules.
7201
7202 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
7203
7204         * config/m88k/tm-m88k.h: Update copyright.
7205         (m88k_target_write_pc): Declare
7206         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
7207         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
7208         (SHIFT_INST_REGS): Update definition.
7209         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
7210         using old definition of TARGET_WRITE_PC.
7211         * regcache.c (generic_target_write_pc): Delete code handling
7212         NNPC_REGNUM.
7213         * gdbarch.sh (NNPC_REGNUM): Delete.
7214         * gdbarch.h, gdbarch.c: Regenerate.
7215
7216 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
7217
7218         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
7219         builtin reg number.
7220
7221 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
7222
7223         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
7224         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
7225         (gen_address_of, gen_struct_ref, gen_repeat): Use type
7226         access macros.
7227         * c-typeprint.c (cp_type_print_method_args): Likewise.
7228         (c_type_print_args): Likewise.
7229         * d10v-tdep.c (d10v_push_arguments): Likewise.
7230         (d10v_extract_return_value): Likewise.
7231         * expprint.c (print_subexp): Likewise.
7232         * gdbtypes.c (lookup_primitive_typename): Likewise.
7233         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
7234         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
7235         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
7236         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
7237         (TYPE_VECTOR): Likewise.
7238         * hpread.c (hpread_read_struct_type)
7239         (fix_static_member_physnames, fixup_class_method_type)
7240         (hpread_type_lookup): Likewise.
7241         * mdebugread.c (parse_symbol, parse_type): Likewise.
7242         * p-lang.c (is_pascal_string_type): Likewise.
7243         * valops.c (hand_function_call): Likewise.
7244         * x86-64-tdep.c (classify_argument): Likewise.
7245
7246         * hpread.c (hpread_read_function_type)
7247         (hpread_read_doc_function_type): Call replace_type.
7248         * dstread.c (create_new_type): Delete.
7249         (decode_dst_structure, process_dst_function): Call alloc_type.
7250         Use type access macros.
7251
7252 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
7253
7254         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
7255         the're not supported by the current architecture.
7256         (i387_fill_fxsave): Likewise.
7257
7258 2002-05-12  Fred Fish  <fnf@redhat.com>
7259
7260         * symfile.c (default_symfile_offsets): Arrange for uninitialized
7261         sect_index_xxx members to index the first slot in section_offsets
7262         if all of the section_offsets are zero.
7263
7264 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
7265
7266         * configure.tgt (sparc-*openbsd): Remove entry accidentially
7267         checked in with last change.
7268
7269 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
7270
7271         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
7272         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
7273         config.sub.
7274
7275 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
7276
7277         * Makefile.in: Update dependencies.
7278
7279 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
7280
7281         * language.c (local_hex_string_custom): Simplify.  Do not depend
7282         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
7283
7284         * memattr.c (mem_info_command): Replace calls to
7285         longest_local_hex_string and longest_local_hex_string_custom.
7286         * buildsym.c (make_blockvector): Ditto.
7287         * solib.c (info_sharedlibrary_command): Ditto.
7288         * tracepoint.c (tracepoints_info): Ditto.
7289         * symtab.c (print_msymbol_info): Ditto.
7290
7291         * language.c (local_hex_string): Delete.
7292         (local_hex_string_custom): Delete.
7293         (longest_local_hex_string): Rename to local_hex_string.
7294         (longest_local_hex_string_custom): Rename to
7295         local_hex_string_custom.
7296         * language.h (local_hex_string): Change parameter type to LONGEST.
7297         (local_hex_string_custom): Ditto.
7298         (longest_local_hex_string): Delete declaration.
7299         (longest_local_hex_string_custom): Ditto.
7300
7301         * solib.c: Update copyright.
7302         * memattr.c: Update copyright.
7303
7304 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
7305
7306         * arch-utils.h (legacy_register_to_value): Declare.
7307         (legacy_value_to_register): Declare.
7308         (legacy_convert_register_p): Declare.
7309         * arch-utils.c (legacy_register_to_value): New function.
7310         (legacy_value_to_register): New function.
7311         (legacy_convert_register_p): New function.
7312
7313         * gdbarch.sh (REGISTER_TO_VALUE): Define.
7314         (VALUE_TO_REGISTER): Define.
7315         (CONVERT_REGISTER_P): Define.
7316         * gdbarch.h, gdbarch.c: Regenerate.
7317
7318         * valops.c (value_assign): Use CONVERT_REGISTER_P and
7319         VALUE_TO_REGISTER.
7320         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
7321         CONVERT_REGISTER_P.
7322
7323 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
7324             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7325
7326         * Makefile.in: Update dependencies for valops.c.
7327         * valops.c: Include "gdb_assert.h".
7328         (typecmp): Skip THIS parameter to methods.
7329         (find_method_list): Remove static_memfuncp argument,
7330         update callers.  Check for stub methods.
7331         (find_value_oload_method_list): Don't set *static_memfuncp.
7332         (find_overload_match): Don't check for stub methods.  Assert
7333         that methods are not stubbed.  Handle static methods.
7334         (value_find_oload_method_list): Remove static_memfuncp argument.
7335         * gdbtypes.c (check_stub_method): Do not add THIS pointer
7336         to the argument list for static stub methods.
7337         * value.h (value_find_oload_method_list): Update prototype.
7338
7339 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
7340
7341         * arch-utils.h (generic_register_size): Declare.
7342         (generic_register_raw_size, generic_register_virtual_size): Delete
7343         declarations.
7344         * arch-utils.c (generic_register_raw_size): Delete.
7345         (generic_register_size): New function.
7346         (generic_register_virtual_size): Delete.
7347
7348         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
7349         default generic_register_size.
7350         * gdbarch.h, gdbarch.c: Re-generate.
7351
7352         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
7353         register_virtual_size.
7354         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
7355         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7356
7357 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
7358
7359         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
7360         * gdbarch.h, gdbarch.c: Regenerate.
7361         * gnu-v3-abi.c: Update copyright.
7362         (vtable_address_point_offset): Update.
7363         (gnuv3_rtti_type): Update.
7364         (gnuv3_baseclass_offset): Update.
7365         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
7366         (init_fetch_link_map_offsets): Update.
7367         * remote.c (get_remote_state): Update.
7368
7369 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
7370
7371         * TODO: Remove value_headof/value_from_vtable_info comment.
7372         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
7373         * values.c (value_headof, value_from_vtable_info): Delete.
7374         * value.h (value_from_vtable_info): Delete prototype.
7375
7376 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
7377
7378         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
7379         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
7380         $(gdb_regex_h).
7381         (gdb_assert_h): Define.
7382         (gdb_wait_h): Define.
7383         (gdb_regex_h): Define.
7384
7385 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
7386
7387         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
7388         * linespec.c (find_methods): Handle GCC 3.x template constructors.
7389
7390 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7391
7392         * nbsd-tdep.c: Fix comment.
7393
7394 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7395
7396         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
7397         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
7398         (nbsd-tdep.o): New dependency list.
7399         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
7400         nbsd-tdep.h.
7401         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
7402         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
7403         * nbsd-tdep.c: New file.
7404         * nbsd-tdep.h: New file.
7405         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
7406         nbsd-tdep.h.
7407         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
7408         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
7409         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
7410         * config/sh/nbsd.mt (TDEPFILES): Ditto.
7411
7412 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7413
7414         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
7415         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
7416         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
7417         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
7418         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
7419         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
7420
7421 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7422
7423         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
7424         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
7425         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
7426         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
7427         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
7428         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
7429         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
7430
7431 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7432
7433         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
7434         fetch_elfcore_registers to...
7435         * i386nbsd-tdep.c: ...here.
7436         (i386nbsd_use_struct_convention): Rename to...
7437         (i386nbsd_aout_use_struct_convention): ...this.
7438         (i386nbsd_supply_reg): New function.
7439         (i386nbsd_fill_reg): New function.
7440         (fetch_core_registers): Use i386nbsd_supply_reg.
7441         (fetch_elfcore_registers): Likewise.
7442         (_initialize_i386nbsd_tdep): New function.
7443         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
7444         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
7445         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
7446         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
7447         (i386nbsd_aout_use_struct_convention): ...this.
7448
7449 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7450
7451         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
7452         (store_inferior_registers): Use shnbsd_fill_reg.
7453         * shnbsd-tdep.c (sh_nbsd_supply_registers,
7454         sh_nbsd_supply_register): Collapse into...
7455         (shnbsd_supply_reg): ...this.
7456         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
7457         (shnbsd_fill_reg): ...this.
7458         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
7459         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
7460         (fetch_core_registers): Use shnbsd_supply_reg.
7461         (fetch_elfcore_registers): Use shnbsd_supply_reg.
7462         (sh_nbsd_core_fns): Rename to...
7463         (shnbsd_core_fns): ...this.
7464         (sh_nbsd_elfcore_fns): Rename to...
7465         (shnbsd_elfcore_fns): ...this.
7466         (sh_nbsd_init_abi): Rename to...
7467         (shnbsd_init_abi): ...this.
7468         (_initialize_sh_nbsd_tdep): Rename to...
7469         (_initialize_shnbsd_tdep): ...this.
7470         * shnbsd-tdep.h (sh_nbsd_supply_registers,
7471         sh_nbsd_supply_register, sh_nbsd_fill_registers,
7472         sh_nbsd_fill_register): Remove prototypes.
7473         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
7474
7475 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7476
7477         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
7478         (i387-nat.o): Delete dependency list.
7479         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
7480         (x86-64-linux-nat.o): Likewise.
7481         * i387-nat.c: Delete file, moving contents to...
7482         * i387-tdep.c: ...here.
7483         * i387-nat.h: Rename...
7484         * i387-tdep.h: ...to this.
7485         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
7486         * i386-linux-nat.c: Likewise.
7487         * i386bsd-nat.c: Likewise.
7488         * i386gnu-nat.c: Likewise.
7489         * i386nbsd-nat.c: Likewise.
7490         * i386v4-nat.c: Likewise.
7491         * x86-64-linux-nat.c: Likewise.
7492         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
7493         * config/i386/go32.mh (NATDEPFILES): Likewise.
7494         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
7495         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
7496         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
7497         * config/i386/linux.mh (NATDEPFILES): Likewise.
7498         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
7499         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
7500         * config/i386/obsd.mh (NATDEPFILES): Likewise.
7501         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
7502
7503 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7504
7505         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
7506         (alphanbsd-nat.o): Remove dependency list.
7507         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
7508         * alphanbsd-nat.c: Delete.  Contents moved to...
7509         * alphanbsd-tdep.c: ...here.
7510         (_initialize_alphanbsd_tdep): Register core functions.
7511         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
7512
7513 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
7514
7515         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
7516         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
7517         (alphanbsd-nat.o): Likewise.
7518         (alphabsd-tdep.o): New dependency list.
7519         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
7520         (fill_gregset): Use alphabsd_fill_reg.
7521         (supply_fpregset): Use alphabsd_supply_fpreg.
7522         (fill_fpregset): Use alphabsd_fill_fpreg.
7523         (fetch_inferior_registers): Use struct reg and struct fpreg
7524         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
7525         and alphabsd_supply_fpreg.
7526         (store_inferior_registers): Use struct reg and struct fpreg
7527         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
7528         and alphabsd_fill_fpreg.
7529         * alphabsd-tdep.c: New file.
7530         * alphabsd-tdep.h: New file.
7531         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
7532         (fetch_elfcore_registers): Use alphabsd_supply_reg and
7533         alphabsd_supply_fpreg.
7534         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
7535         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
7536
7537 2002-05-11  Eric Christopher  <echristo@redhat.com>
7538
7539         * mips-tdep.c (mips_double_register_type): Fix thinko.
7540         (mips_single_register_type): Ditto.
7541         * MAINTAINERS: Add self.
7542
7543 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
7544
7545         * i387-nat.c (i387_supply_register, i387_fill_fsave,
7546         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
7547         right thing on architectures with different endianness and/or
7548         integer sizes.
7549
7550 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
7551
7552         From Christian Limpach <chris@Pin.LU>
7553         * configure.in: Change sed expression which comments out
7554         NATDEPFILES to also comment out continuation lines.
7555         * configure: Regenerate.
7556
7557 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
7558
7559         * sh-tdep.c: Clean up code erroneously reintroduced by previous
7560         big patch.
7561
7562 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
7563
7564         * sh-tdep.c: Include correct file.
7565
7566 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
7567
7568         New support for sh64-elf (sh5) target.
7569
7570         * configure.tgt: For sh64-elf target, default to sh-elf.
7571
7572         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
7573         (struct gdbarch_tdep): Add new fields for new registers and ABI
7574         info.
7575
7576         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
7577         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
7578         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
7579         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
7580         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
7581         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
7582         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
7583         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
7584         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
7585         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
7586         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
7587         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
7588         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
7589         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
7590         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
7591         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
7592         sh64_get_gdb_regnum, sh64_media_reg_base_num,
7593         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
7594         sign_extend, sh64_nofp_frame_init_saved_regs,
7595         sh64_init_extra_frame_info, sh64_get_saved_register,
7596         sh64_extract_struct_value_address, sh64_pop_frame,
7597         sh64_push_arguments, sh64_extract_return_value,
7598         sh64_store_return_value, sh64_show_media_regs,
7599         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
7600         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
7601         sh_sh64_register_virtual_type,
7602         sh_sh64_register_convert_to_virtual,
7603         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
7604         sh64_register_read, sh64_pseudo_register_write,
7605         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
7606         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
7607         sh64_do_pseudo_register, sh_compact_do_registers_info,
7608         sh64_do_registers_info, sh_gdbarch_init): New functions.
7609
7610 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
7611
7612         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
7613
7614 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
7615
7616         * linespec.c (decode_line_1): Check for a double quote after
7617         a filename correctly.
7618
7619 2002-05-10  Jim Blandy  <jimb@redhat.com>
7620
7621         Properly track the size of the current objfile's .debug_line section.
7622         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
7623         (DWARF_LINE_SIZE): New macro.
7624         (dwarf2_build_psymtabs_hard): Record the line section's size in
7625         the partial symbol table.
7626         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
7627         symbol table.
7628
7629 2002-05-10  Petr Sorfa  <petrs@caldera.com>
7630
7631         * ia64-tdep.c: Handle breakpoints on L instruction type
7632         in MLX instruction bundle by moving the breakpoint to
7633         the third slot (X instruction type) as L holds only data.
7634
7635 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
7636
7637         * dbxread.c (discarding_local_symbols_complaint): New complaint.
7638         (process_one_symbol): Complain about discarding local symbols
7639         due to a misplaced N_LBRAC entry.
7640
7641 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
7642
7643         From Daniel Berlin <dan@cgsoftware.com>
7644         * linespec.c (find_toplevel_char): '<' and '>' also increase and
7645         decrease the depth we are at, in the case of templates.
7646
7647 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
7648
7649         * mips-tdep.c (mips_float_register_type): New function.
7650         (mips_double_register_type): New function.
7651         (mips_print_register): Use them.
7652         (do_fp_register_row): Likewise.
7653
7654 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
7655
7656         * signals/signals.c (signals): Remove conditional compilation around
7657         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
7658         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
7659
7660 2002-05-09  Michael Snyder  <msnyder@redhat.com>
7661
7662         * remote-rdp.c (remote_rdp_can_run): Remove.
7663
7664 2002-05-09  Tom Tromey  <tromey@redhat.com>
7665
7666         * jv-valprint.c (java_val_print): Handle `char' as a special case
7667         of TYPE_CODE_INT.
7668
7669 2002-05-09  Michael Snyder  <msnyder@redhat.com>
7670
7671         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
7672         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
7673         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
7674         str r(0123),[sp,#nn].
7675         (arm_skip_prologue): Ditto.  Also make disassembly
7676         order-independent by placing it in a loop.
7677
7678 2002-05-06  Michael Snyder  <msnyder@redhat.com>
7679
7680         * stabsread.c (read_type): Add recognition for new attribute:
7681         "@V;" means that an array type is actually a vector.
7682         This is analogous to the vector flag that's been added to dwarf2.
7683
7684 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
7685
7686         * i386-tdep.h (i386_abi): New enum.
7687         (struct gdbarch_tdep): Replace os_ident member with abi.
7688         (i386_gdbarch_register_os_abi): New prototype.
7689         * i386-tdep.c (i386_abi_names): New array.
7690         (process_note_abi_tag_sections): Removed.
7691         (process_note_sections): New function.
7692         (i386_elf_abi_from_note, i386_elf_abi): New functions.
7693         (struct i386_abi_handler): New struct.
7694         (i386_abi_handler_list): New variable.
7695         (i386_gdbarch_register_os_abi): New function.
7696         (i386_gdbarch_init): Adapt for the changes given above.
7697
7698 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
7699
7700         * gregset.h: Say "GNU/Linux".
7701
7702 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
7703
7704         * gdbtypes.c : Add new builtin type for 64 bit vectors.
7705         (build_gdbtypes): Build builtin_type_v2_float.
7706         (_initialize_gdbtypes): Register new builtin type.
7707
7708 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
7709
7710         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
7711         (clear_gdbarch_swap): New function.
7712         (initialize_non_multiarch): Call.
7713         (gdbarch_update_p): Before calling init(), swap out and clear the
7714         existing architecture.
7715         * gdbarch.c: Regenerate.
7716
7717 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
7718
7719         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
7720         alphanbsd-tdep.c.
7721
7722 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
7723
7724         * sh-nbsd-nat.c: Rename to...
7725         * shnbsd-nat.c: ...this.
7726         * sh-nbsd-tdep.c: Rename to...
7727         * shnbsd-tdep.c: ...this.
7728         * sh-nbsd-tdep.h: Rename to...
7729         * shnbsd-tdep.h: ...this.
7730         * config/sh/nbsd.mh: Use shnbsd-nat.o.
7731         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
7732
7733 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
7734
7735         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
7736         concatenation for command help messages.
7737
7738 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
7739
7740         * NEWS: Note new sh*-*-netbsdelf* configuration.
7741         * configure.host: Set gdb_host_cpu to sh for all sh*.
7742         (sh*-*-netbsdelf*): New host.
7743         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
7744         (sh*-*-netbsdelf*): New target.
7745         * sh-nbsd-nat.c: New file.
7746         * sh-nbsd-tdep.c: New file.
7747         * sh-nbsd-tdep.h: New file.
7748         * config/sh/nbsd.mh: New file.
7749         * config/sh/nbsd.mt: New file.
7750         * config/sh/nm-nbsd.h: New file.
7751         * config/sh/tm-nbsd.h: New file.
7752
7753 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
7754
7755         * sh-tdep.c (sh_osabi_names): Declare.
7756         (process_note_abi_tag_sections): New function.
7757         (get_elfosabi): Ditto.
7758         (sh_gdbarch_register_os_abi): Ditto.
7759         (sh_dump_tdep): Ditto.
7760         _initialize_sh_tdep): Use gdbarch_register to register
7761         sh_gdbarch_init and sh_dump_tdep.
7762         * config/sh/tm-sh.h (sh_osabi): Declare.
7763         (gdbarch_tdep): Add sh_osabi and osabi_name members.
7764
7765 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
7766
7767         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
7768         (thumb_scan_prologue): Ditto.
7769         (arm_find_callers_reg): Ditto.
7770         (arm_frame_chain): Ditto.
7771         (arm_init_extra_frame_info): Ditto.
7772         (arm_frame_saved_pc): Ditto.
7773         (arm_pop_frame): Ditto.
7774         (arm_push_return_address): New function.
7775         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
7776         call_dummy_location, call_dummy_breakpoint_offset_p,
7777         call_dummy_breakpoint_offset, call_dummy_p,
7778         call_dummy_stack_adjust_p, call_dummy_words,
7779         sizeof_call_dummy_words, call_dummy_start_offset,
7780         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
7781         call_dummy_address, push_return_address and push_dummy_frame for
7782         generic dummy frames.
7783
7784 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
7785
7786         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
7787         size computation for alloca.
7788         (sh_fp_frame_init_saved_regs): Likewise.
7789
7790 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
7791
7792         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
7793         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
7794         * arm-tdep.c (arm_store_return_value): Use them.
7795         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
7796         * remote-rdp.c (remote_rdp_fetch_register): Use
7797         ARM_MAX_REGISTER_RAW_SIZE.
7798         (remote_rdp_store_register): Likewise.
7799
7800 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
7801
7802         * dwarf2cfi.c: Code cleanup, removed unused variables,
7803         added default labels to switch {} statements.
7804         * x86-64-tdep.c: Ditto.
7805         * x86-64-linux-nat.c: Ditto.
7806
7807 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
7808
7809         * solib.h: Protect against multiple inclusion.
7810
7811 2002-05-06  Jim Blandy  <jimb@redhat.com>
7812
7813         Add first preprocessor macro-expansion files.
7814         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
7815         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
7816         (splay_tree_h, macroexp_h, macrotab_h): New variable.
7817         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
7818         (COMMON_OBS): Add macrotab.o, macroexp.o.
7819         (macroexp.o, macrotab.o): New rules.
7820
7821         Separate the job of reading the line number info statement program
7822         header (...expialidocious) out into its own function.
7823         * dwarf2read.c (struct line_head, struct filenames, struct
7824         directories): Replace with...
7825         (struct line_header): New structure, containing the full
7826         contents of the statement program header, including the
7827         include directory and file name tables.
7828         (read_file_scope): If we have line number info, instead of just
7829         calling dwarf_decode_lines to do all the work, call
7830         dwarf_decode_line_header first to get a `struct line_header'
7831         containing the data in the statement program header, and then
7832         pass that to dwarf_decode_lines, which will pick up where that
7833         left off.  Be sure to clean up the `struct line_header' object.
7834         (dwarf_decode_line_header, free_line_header, add_include_dir,
7835         add_file_name): New functions.
7836         (dwarf_decode_lines): Move all the code to read the statement
7837         program header into dwarf_decode_line_header.  Take the line
7838         header it built as the first argument, instead of the offset to
7839         the compilation unit's line number info.  Use the new `struct
7840         line_header' type instead of the old structures.  No need to do
7841         cleanups here now, since we don't allocate anything.
7842         (dwarf2_statement_list_fits_in_line_number_section,
7843         dwarf2_line_header_too_long): New complaints.
7844
7845 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
7846
7847         * gdbtypes.c (init_vector_type): New function.
7848         (build_builtin_type_vec128): Simplify the representation of SIMD
7849         registers.
7850         (build_gdbtypes): Initialize new builtin vector types.
7851         (_initialize_gdbtypes): Register new vector types with gdbarch.
7852         (builtin_type_v4_float, builtin_type_v4_int32,
7853         builtin_type_v8_int16, builtin_type_v16_int8,
7854         builtin_type_v2_int32, builtin_type_v4_int16,
7855         builtin_type_v8_int8): New (renamed) SIMD types.
7856
7857 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
7858
7859         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
7860         (i387_fill_fxsave): Likewise.
7861
7862 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
7863
7864         * alpha-tdep.c (alpha_extract_return_value): Don't use
7865         non-constant array size in prototype.
7866
7867 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7868
7869         From Brian Taylor <briant at model dot com>:
7870         * ui-out.c (ui_out_field_core_addr): Use the function
7871         longest_local_hex_string_custom'to format addresses > 32 bits
7872         wide.
7873
7874         * ui-out.c (ui_out_field_core_addr): Update comment.
7875
7876 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7877
7878         * stack.c (select_and_print_frame): Make static.  Delete the
7879         parameter `level'.
7880         (func_command): Update call.
7881         (select_frame_command): Delete code computing the frame level.
7882         * frame.h (select_and_print_frame): Delete declaration.
7883
7884 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7885
7886         * sparc-tdep.c (sparc_get_saved_register): Comment why
7887         get_prev_frame call is safe.
7888
7889 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7890
7891         * frame.h (select_frame): Delete level parameter.
7892         * stack.c (select_frame): Update.  Use frame_relative_level to
7893         obtain the frame's level.
7894         (select_and_print_frame): Update call.
7895         (select_frame_command): Ditto.
7896         (up_silently_base): Ditto.
7897         (down_silently_base): Ditto.
7898         * ocd.c (ocd_start_remote): Ditto.
7899         * remote-rdp.c (remote_rdp_open): Ditto.
7900         * remote-mips.c (mips_initialize): Ditto.
7901         (common_open): Ditto.
7902         * remote-e7000.c (e7000_start_remote): Ditto.
7903         * m3-nat.c (select_thread): Ditto.
7904         * hppa-tdep.c (child_get_current_exception_event): Ditto.
7905         (child_get_current_exception_event): Ditto.
7906         * varobj.c (varobj_create): Ditto.
7907         (varobj_update): Ditto.
7908         (c_value_of_root): Ditto.
7909         * tracepoint.c (finish_tfind_command): Ditto.
7910         * corelow.c (core_open): Ditto.
7911         * arch-utils.c (generic_prepare_to_proceed): Ditto.
7912         * thread.c (info_threads_command): Ditto.
7913         (switch_to_thread): Ditto.
7914         * infrun.c (normal_stop): Ditto.
7915         (restore_selected_frame): Ditto.
7916         (restore_inferior_status): Ditto.
7917         * breakpoint.c (insert_breakpoints): Ditto.
7918         (watchpoint_check): Ditto.
7919         (bpstat_stop_status): Ditto.
7920         (do_enable_breakpoint): Ditto.
7921         * blockframe.c (flush_cached_frames): Ditto.
7922         (reinit_frame_cache): Ditto.
7923
7924 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7925
7926         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
7927         maintainer.
7928
7929 2002-05-04  Jim Blandy  <jimb@redhat.com>
7930
7931         * gdbtypes.c (replace_type): Doc fix.
7932
7933 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7934
7935         * valprint.c (strcat_longest): Delete commented out function.
7936         Update copyright.
7937
7938 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7939
7940         * MAINTAINERS: Mark a29k as deleted.
7941         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
7942         Move new configurations to the top.
7943         * configure.tgt: Remove a29k.
7944         * config/a29k/tm-vx29k.h: Delete.
7945         * config/a29k/vx29k.mt: Delete.
7946         * config/a29k/tm-a29k.h: Delete.
7947         * config/a29k/a29k-udi.mt: Delete.
7948         * config/a29k/a29k.mt: Delete.
7949         * a29k-tdep.c: Delete.
7950         * remote-udi.c: Delete.
7951         * remote-mm.c: Delete.
7952         * remote-eb.c: Delete.
7953         * remote-adapt.c: Delete.
7954         * Makefile.in: Remove obsolete code.
7955         * config/s390/s390x.mt: Ditto.
7956         * config/s390/s390.mt: Ditto.
7957         * config/sparc/sparclynx.mh: Ditto.
7958         * config/sparc/linux.mh: Ditto.
7959         * config/pa/hppaosf.mh: Ditto.
7960         * config/pa/hppabsd.mh: Ditto.
7961         * config/ns32k/nbsd.mt: Ditto.
7962         * config/mips/vr5000.mt: Ditto.
7963         * config/m68k/sun3os4.mh: Ditto.
7964         * config/m68k/nbsd.mt: Ditto.
7965         * config/m68k/m68klynx.mh: Ditto.
7966         * config/m32r/m32r.mt: Ditto.
7967         * config/i386/x86-64linux.mt: Ditto.
7968         * config/i386/nbsdelf.mt: Ditto.
7969         * config/i386/nbsd.mt: Ditto.
7970         * config/i386/i386lynx.mh: Ditto.
7971
7972 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
7973
7974         * target.c (debug_print_register): New function.  Handle oversize
7975         registers.
7976         (debug_to_fetch_registers): Call.
7977         (debug_to_store_registers): Call.
7978
7979 2002-05-03  Jim Blandy  <jimb@redhat.com>
7980
7981         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
7982         (read_type): Doc fix.
7983         * gdbtypes.c (replace_type): Doc fix.
7984
7985         * stabsread.c (multiply_defined_struct): New complaint.
7986         (read_struct_type): If the type we were passed isn't empty, or
7987         incomplete, don't read the new struct type into it; complain,
7988         and return the original type unchanged.  Take a new `type_code'
7989         argument, which is the type code for the new type.
7990         (read_type): Rather than storing the type's type code here, pass
7991         it as an argument to read_struct_type, and let that take care of
7992         storing it.  That way, we don't overwrite the original type code,
7993         so read_struct_type can use it to decide whether we're overwriting
7994         something we shouldn't.
7995         (complain_about_struct_wipeout): New function.
7996
7997 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
7998
7999         * gdbarch.sh: Assert that gdbarch is non-NULL.
8000         * gdbarch.c: Regenerate.
8001
8002 2002-05-03  Jason Merrill  <jason@redhat.com>
8003
8004         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
8005         and return NULL.
8006
8007 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
8008
8009         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
8010         (x86_64_dwarf2gdb_regno_map_length),
8011         (x86_64_dwarf2_reg_to_regnum): Added.
8012         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
8013         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
8014         (_initialize_x86_64_tdep): Synced with the change above.
8015         (x86_64_skip_prologue): Reformulated message.
8016
8017 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
8018
8019         * f-exp.y: Also use new prev_lexptr variable
8020         to improve error reporting. Based on Michael Snyder
8021         2002-04-24 dated patch to c-exp.y.
8022         * jv-exp.y: Likewise.
8023         * m2-exp.y: Likewise.
8024
8025 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
8026
8027         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
8028         we are dealing with vectors.
8029
8030 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
8031
8032         * config/m68k/tm-nbsd.h: Obvious fix,
8033         correct machine name.
8034
8035 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
8036
8037         * p-typeprint.c (pascal_type_print_base): Add support
8038         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
8039
8040 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
8041
8042         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
8043         for fondamental pascal 'char' type.
8044
8045 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
8046
8047         * p-lang.h (is_pascal_string_type): Declaration changed,
8048         new sixth argument of type char ** added.
8049         * p-lang.c (is_pascal_string_type): Implementation
8050         changed. Args length_pos, length_size, string_pos, char_size
8051         can now be NULL. New argument arrayname set to the field
8052         name of the char array. Return value set to char array
8053         field index plus one.
8054         * p-valprint.c (pascal_val_print): Adapt to new declaration of
8055         is_pascal_string_type function.
8056
8057 2002-05-02  Andrew Cagney  <cagney@redhat.com>
8058
8059         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
8060         <cagney@redhat.com> change.
8061         * gdbarch.c: Regenerate.
8062
8063 2002-05-02  Andrew Cagney  <cagney@redhat.com>
8064
8065         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
8066         before probing for a new one.  Detect errorenous gdbarch_init
8067         functions.
8068         * gdbarch.c: Regenerate.
8069
8070 2002-05-01  Andrew Cagney  <cagney@redhat.com>
8071
8072         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
8073         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
8074         * config/v850/tm-v850.h: Ditto.  Update copyright.
8075
8076 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
8077
8078         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
8079         current_gdbarch.
8080
8081 2002-04-30  Michael Snyder  <msnyder@redhat.com>
8082
8083         * arm-tdep.c: Whitespace clean-ups.
8084         (arm_skip_prologue): Fix thinko; two lines
8085         should have been removed as part of 4/24 change.
8086
8087 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
8088
8089         * rs6000-tdep.c: Added comment describing how fpscr register
8090         numbers were chosen.
8091
8092 2002-04-30  Michael Snyder  <msnyder@redhat.com>
8093
8094         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
8095
8096 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
8097
8098         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
8099         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
8100         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
8101
8102 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
8103
8104         From Louis Hamilton <hamilton@redhat.com>:
8105         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
8106         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
8107         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
8108         not bfd-private xcoff data, to determine wordsize.
8109         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
8110
8111 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
8112
8113         GDB 5.2 released from 5.2 branch.
8114
8115 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
8116
8117         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
8118         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
8119         (x86_64_register_info_table): Added comments with register numbers.
8120
8121 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
8122
8123         * rs6000-tdep.c (rs6000_extract_return_value,
8124         rs6000_store_return_value): Handle returning vectors.
8125         (rs6000_gdbarch_init): Use
8126         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
8127         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
8128         New function.
8129         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
8130         vectors.
8131         (ppc_sysv_abi_push_arguments): Handle vector parameters.
8132         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
8133
8134 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
8135
8136         * hpread.c (hpread_psymtab_to_symtab_1,
8137         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
8138         with fprintf_unfiltered (gdb_stderr,...).
8139
8140 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
8141
8142         * remote-array.c (printf_monitor, write_monitor,
8143         array_insert_breakpoint, array_remove_breakpoint ):
8144         Replace fprintf (stderr,...
8145         with fprintf_unfiltered (gdb_stderr,....
8146         * remote-es.c: Likewise.
8147         * remote-os9k.c: Likewise.
8148         * remote-st.c: Likewise.
8149
8150 2002-04-28  Andreas Schwab  <schwab@suse.de>
8151
8152         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
8153         linux-proc.o and gcore.o.
8154
8155 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
8156
8157         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
8158         code without frame pointers.
8159
8160 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
8161
8162         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
8163         ON_STACK is needed.
8164
8165 2002-04-26  Ben Elliston  <bje@redhat.com>
8166
8167         * target.c (do_xfer_memory): Correct reference to the new option
8168         "trust-readonly-sections".
8169
8170 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
8171
8172         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
8173         * gdbtypes.c (recursive_dump_type): Output the vector flag.
8174         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
8175         vectors.
8176         (read_array_type): Record the fact that this array type is really a
8177         vector (i.e. are passed in by value).
8178
8179 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
8180
8181         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
8182         * alpha-tdep.c (alpha_sigcontext_addr): New function.
8183         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
8184         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
8185         * alpha-linux-tdep.c: Include frame.h.
8186         (alpha_linux_sigcontext_addr): New function.
8187         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
8188         alpha_linux_sigcontext_addr.
8189         * alpha-osf1-tdep.c: Include gdbcore.h.
8190         (alpha_osf1_sigcontext_addr): New function.
8191         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
8192         alpha_osf1_sigcontext_addr.
8193         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
8194         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
8195
8196 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
8197
8198         * stack.c (selected_frame_level):
8199         (select_frame): Do not set selected_frame_level.
8200         * frame.h (selected_frame_level): Delete declaration.
8201
8202 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
8203
8204         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
8205         convert_from_func_ptr-addr when AIX / PowerOpen.
8206
8207 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
8208
8209         * valops.c (hand_function_call): Call
8210         generic_save_call_dummy_addr.
8211         * frame.h (generic_save_call_dummy_addr): Declare.
8212         * blockframe.c (struct dummy_frame): Add fields call_lo and
8213         call_hi.
8214         (generic_find_dummy_frame): Check for PC in range call_lo to
8215         call_hi instead of entry_point_address.
8216         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
8217         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
8218         (generic_save_call_dummy_addr): New function.
8219
8220 2002-04-24  David S. Miller  <davem@redhat.com>
8221
8222         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
8223         sparc_skip_prologue.
8224         (sparc_skip_prologue): Kill frameless_p arg, and use line number
8225         information to find prologue when possible.
8226         (sparc_prologue_frameless_p): Call examine_prologue directly.
8227         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
8228         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
8229         second argument.
8230         (SKIP_PROLOGUE): Likewise.
8231
8232 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
8233
8234         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
8235         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
8236         indicate that the condition it was testing is always true.
8237         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
8238         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
8239         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
8240
8241 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
8242
8243         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
8244         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
8245         tdep->jb_pc and tdep->jb_elt_size.
8246         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
8247         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
8248         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
8249         * alpha-nat.c (get_longjmp_target): Remove.
8250         (JB_ELEMENT_SIZE): Ditto.
8251         (JB_PC): Ditto.
8252         * alpha-tdep.c (alpha_get_longjmp_target): New function.
8253         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
8254         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
8255         to alpha_get_longjmp_target.
8256         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
8257         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
8258         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
8259
8260 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
8261
8262         * README: Update to GDB 5.2.
8263
8264 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
8265
8266         * gdbarch.sh (LC_ALL): Set to `c'.
8267
8268 2002-04-25  Theodore A. Roth  <troth@verinet.com>
8269
8270         * avr-tdep.c: Ran through gdb_indent.sh.
8271
8272 2002-04-25  Theodore A. Roth  <troth@verinet.com>
8273
8274         * MAINTAINERS: Add myself as AVR maintainer.
8275         * NEWS: Note new target avr.
8276
8277 2002-04-25  Theodore A. Roth  <troth@verinet.com>
8278
8279         * Makefile.in: Add support for AVR target.
8280         * configure.tgt: Add support for AVR target.
8281         * avr-tdep.c: New file
8282         * config/avr/avr.mt: New file.
8283
8284 2002-04-25  Theodore A. Roth  <troth@verinet.com>
8285
8286         * MAINTAINERS: Add myself to write-after-approval.
8287
8288 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
8289
8290         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
8291         with fprintf_unfiltered (gdb_stderr,....
8292
8293 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
8294
8295         Fix PR gdb/508.
8296         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
8297
8298 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
8299
8300         * p-exp.y: Also use new prev_lexptr variable
8301         to improve error reporting. Based on Michael Snyder
8302         2002-04-24 dated patch to c-exp.y.
8303
8304 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
8305
8306         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
8307         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
8308         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
8309         to 0.
8310         * config/alpha/tm-alpha.h: Remove forward decls of struct type
8311         and struct value.
8312         (FUNCTION_START_OFFSET): Remove.
8313         (BREAKPOINT): Ditto.
8314
8315 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
8316
8317         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
8318         * NEWS: Ditto.
8319
8320 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
8321
8322         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
8323         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
8324         alpha_linux_pc_in_sigtramp.
8325         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
8326         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
8327         alpha_osf1_pc_in_sigtramp.
8328         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
8329         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
8330         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
8331         alphafbsd_pc_in_sigtramp.
8332         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
8333         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
8334         alphanbsd_pc_in_sigtramp.
8335         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
8336         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
8337
8338 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
8339
8340         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
8341
8342 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
8343
8344         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
8345         alphanbsd-tdep.c.
8346         (alphanbsd-nat.o): New dependency list.
8347         (alphanbsd-tdep.o): Ditto.
8348         * NEWS: Note new native NetBSD/alpha configuration.
8349         * alphanbsd-nat.c: New file.
8350         * alphanbsd-tdep.c: Ditto.
8351         * configure.host (alpha*-*-netbsd*): New host.
8352         * configure.tgt (alpha*-*-netbsd*): New target.
8353         * config/alpha/nbsd.mh: New file.
8354         * config/alpha/nbsd.mt: Ditto.
8355         * config/alpha/nm-nbsd.h: Ditto.
8356         * config/alpha/tm-nbsd.h: Ditto.
8357
8358 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
8359
8360         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
8361         (alpha-osf1-tdep.o): New dependency list.
8362         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
8363         and skip_sigtramp_frame members.
8364         * alpha-linux-tdep.c: Include gdbcore.h.
8365         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
8366         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
8367         * alpha-osf1-tdep.c: New file.
8368         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
8369         alpha-osf1-dep.c.
8370         (alpha_frame_past_sigtramp_frame): New function.
8371         (alpha_dynamic_sigtramp_offset): Ditto.
8372         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
8373         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
8374         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
8375         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
8376         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
8377         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
8378         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
8379         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
8380         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
8381         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
8382         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
8383         to find_solib_trampoline_target.
8384         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
8385         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
8386         (SKIP_TRAMPOLINE_CODE): Remove.
8387         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
8388         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
8389         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
8390         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
8391         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
8392         (PROC_SIGTRAMP_MAGIC): Ditto.
8393         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
8394         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
8395         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
8396         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
8397         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
8398
8399 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
8400
8401         * NEWS: Note that Alpha targets are now multi-arch.
8402
8403 2002-04-24  Michael Snyder  <msnyder@redhat.com>
8404
8405         * parser-defs.h (prev_lexptr): New external variable.
8406         * parse.c (parse_exp_1): Set prev_lexptr to null before
8407         calling the language-specific parser.
8408         * c-exp.y (yylex): Set prev_lexptr to start of current token.
8409         (yyerror): Use prev_lexptr in error reporting.
8410
8411 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
8412
8413         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
8414         * gregset.h: If FILL_FPXREGSET is defined, provide
8415         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
8416         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
8417         is defined, call fill_fpxregset.
8418
8419 2002-04-24  Roland McGrath  <roland@frob.com>
8420
8421         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
8422         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
8423         (supply_gregset, supply_fpregset): New functions.
8424
8425         * gnu-nat.c (gnu_find_memory_regions): New function.
8426         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
8427         (gnu_xfer_memory): Add a cast.
8428
8429 2002-04-24  Michael Snyder  <msnyder@redhat.com>
8430
8431         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
8432         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
8433         of argument regs ("str r(0123), [r11, #-nn"]).
8434         (arm_skip_prologue): Better handling for frameless functions.
8435         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
8436         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
8437
8438 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
8439
8440         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
8441         NUM_PSEUDO_REGS can be used.
8442
8443 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
8444
8445         * arch-utils.h: Update copyright.
8446
8447         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
8448         * gdbarch.h, gdbarch.c: Re-generate.
8449
8450         * inferior.h (IN_SIGTRAMP): Delete definition.
8451         * arch-utils.c (legacy_pc_in_sigtramp): New function.
8452         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
8453
8454         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
8455         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
8456         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
8457         (find_proc_framesize): Ditto.
8458         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
8459         (alpha_init_extra_frame_info): Ditto.
8460         * infrun.c (handle_inferior_event): Ditto.
8461         (handle_inferior_event): Ditto.
8462         (check_sigtramp2): Ditto.
8463         * blockframe.c (create_new_frame): Ditto.
8464         (get_prev_frame): Ditto.
8465         * ppc-linux-tdep.c: Update comments.
8466         * i386-linux-tdep.c: Update comments.
8467         * breakpoint.c (bpstat_what): Update comment.
8468
8469 2002-04-24  David S. Miller  <davem@redhat.com>
8470
8471         * i960-tdep.c (register_in_window_p): New function.
8472         (i960_find_saved_register): Use it instead of
8473         REGISTER_IN_WINDOW_P.
8474         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
8475
8476         * symtab.h (find_stab_function_addr): Kill extern.
8477         * minsyms.c (find_stab_function_addr): Remove from here...
8478         * dbxread.c: ... to here, and mark it static.
8479
8480 2002-04-20  David S. Miller  <davem@redhat.com>
8481
8482         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
8483         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
8484
8485 2002-04-21  David S. Miller  <davem@redhat.com>
8486
8487         * remote-vxsparc.c (vx_read_register): Fix typo, we want
8488         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
8489         (vx_write_register): Likewise.
8490
8491 2002-04-23  J. Brobecker  <brobecker@gnat.com>
8492
8493         * source.c (is_regular_file): New function.
8494         (openp): Check wether file to open is a regular file
8495         to avoid opening directories.
8496
8497 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8498
8499         * findvar.c (extract_signed_integer): Cast printf argument
8500         to suppress format warning.
8501         (extract_unsigned_integer): Likewise.
8502         * infcmd.c (registers_info): Likewise.
8503         * top.c (get_prompt_1): Likewise.
8504         * valops.c (value_assign): Likewise.
8505         * valprint.c (print_decimal): Likewise.
8506
8507 2002-04-22  H.J. Lu  (hjl@gnu.org)
8508
8509         * c-exp.y (typebase): Support
8510
8511         [long|long long|short] [signed|unsigned] [int|]
8512
8513         and
8514
8515         signed [long|long long|short] int
8516
8517 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8518
8519         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
8520         and vax-tdep.h.
8521         * vax-tdep.h: New file.
8522         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
8523         Make several routines static.
8524         (vax_get_saved_register): New function.
8525         (vax_gdbarch_init): New function.
8526         (_initialize_vax_tdep): Register vax_gdbarch_init.
8527         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
8528         Remove macros now under the control of gdbarch.
8529
8530 2002-04-22  Michael Snyder  <msnyder@redhat.com>
8531
8532         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
8533         Some whitespace and coding standards tweaks.
8534
8535 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8536
8537         * vax-tdep.c: Include regcache.h.
8538         (vax_call_dummy_words): New.
8539         (sizeof_vax_call_dummy_words): New.
8540         (vax_fix_call_dummy): New function.
8541         (vax_saved_pc_after_call): Ditto.
8542         * config/vax/tm-vax.h: Don't include regcache.h.
8543         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
8544         (CALL_DUMMY): Remove.
8545         (CALL_DUMMY_WORDS): Define.
8546         (SIZEOF_CALL_DUMMY_WORDS): Define.
8547         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
8548
8549 2002-04-18  Michael Snyder  <msnyder@redhat.com>
8550
8551         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
8552
8553 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8554
8555         * vax-tdep.c (vax_frame_chain): New function.
8556         (vax_push_dummy_frame): Ditto.
8557         (vax_pop_frame): Ditto.
8558         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
8559         (FRAMELESS_FUNCTION_INVOCATION): Use
8560         generic_frameless_function_invocation_not.
8561         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
8562         (POP_FRAME): Use vax_pop_frame.
8563
8564 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8565
8566         * vax-tdep.c (vax_store_struct_return): New function.
8567         (vax_extract_return_value): Ditto.
8568         (vax_store_return_value): Ditto.
8569         (vax_extract_struct_value_address): Ditto.
8570         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
8571         vax_store_struct_return.
8572         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
8573         (STORE_RETURN_VALUE): Use vax_store_return_value.
8574         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
8575
8576 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8577
8578         * vax-tdep.c (vax_frame_saved_pc): New function.
8579         (vax_frame_args_address_correct): Ditto.
8580         (vax_frame_args_address): Ditto.
8581         (vax_frame_locals_address): Ditto.
8582         (vax_frame_num_args): Move code to be in proximity to
8583         other frame-related functions.
8584         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
8585         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
8586         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
8587         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
8588         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
8589
8590 2002-04-22  H.J. Lu  (hjl@gnu.org)
8591
8592         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
8593         includedir.
8594
8595 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8596
8597         * vax-tdep.c (vax_frame_init_saved_regs): New function.
8598         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
8599         (FRAME_INIT_SAVED_REGS): New macro.
8600
8601 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8602
8603         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
8604
8605 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8606
8607         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
8608         where needed.
8609         (fetch_osf_core_registers): Likewise.
8610         (supply_gregset): Likewise.
8611
8612 2002-04-22  J. Brobecker  <brobecker@gnat.com>
8613
8614         * symfile.h (get_section_index): Define.
8615         * symfile.c (get_section_index): New function.
8616         * mdebugread.c (SC_IS_SBSS): New macro.
8617         (SC_IS_BSS): Return true for the scBss storage class only, as
8618         the scSBss storage class refers to the .sbss section.
8619         (parse_partial_symbols): Discard the symbols which associated
8620         section does not exist.
8621         Make sure to use the .sbss section index for symbols which
8622         storage class is scBss, rather than using the .bss section index.
8623
8624 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
8625
8626         * vax-tdep.c: Update copyright years.
8627         (vax_register_name): New function.
8628         (vax_register_byte): Ditto.
8629         (vax_register_raw_size): Ditto.
8630         (vax_register_virtual_size): Ditto.
8631         (vax_register_virtual_type): Ditto.
8632         * config/vax/tm-vax.h: Update copyright years.
8633         (REGISTER_NAMES): Remove.
8634         (REGISTER_NAME): Define.
8635         (REGISTER_BYTE): Use vax_register_byte.
8636         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
8637         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
8638         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
8639
8640 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
8641
8642         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
8643         declaration
8644         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
8645
8646 2002-04-21  David S. Miller  <davem@redhat.com>
8647
8648         * arch-utils.c (generic_prologue_frameless_p): Kill
8649         SKIP_PROLOGUE_FRAMELESS_P code.
8650         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
8651         references.
8652         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
8653         * arc-tdep.c (arc_prologue_frameless_p): Implement.
8654         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
8655         references.
8656         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
8657         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
8658         (sparc_gdbarch_init): Pass it to
8659         set_gdbarch_prologue_frameless_p.
8660
8661 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8662
8663         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
8664         (alphabsd-nat.o): New dependency list.
8665
8666 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8667
8668         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
8669         alphafbsd-tdep.c.
8670         (alpha-linux-tdep.o): New dependency list.
8671         (alphafbsd-tdep.o): Likewise.
8672
8673 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8674
8675         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
8676         to here...
8677         * alpha-tdep.c: ...from here.
8678         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
8679
8680 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8681
8682         * config/alpha/tm-alpha.h: Move alpha_software_single_step
8683         prototype from here...
8684         * alpha-tdep.h: ...to here.
8685
8686 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
8687
8688         * frame.h (selected_frame_level): Document as deprecated.
8689         (frame_relative_level): Declare.
8690         * stack.c (frame_relative_level): New function.
8691         (selected_frame_level): Document as deprecated.
8692         (select_frame): Do not set the selected_frame_level.
8693
8694         * stack.c (frame_info, record_selected_frame): Update.
8695         (frame_command, current_frame_command): Update.
8696         (up_silently_base, up_command, down_silently_base): Update.
8697         (down_command): Update.
8698         * inflow.c (kill_command): Update.
8699         * tracepoint.c (finish_tfind_command): Update.
8700         * corelow.c (core_open): Update.
8701         * thread.c (info_threads_command): Update.
8702         (do_captured_thread_select): Update.
8703         * infcmd.c (finish_command): Update.
8704         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
8705
8706 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8707
8708         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
8709
8710 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
8711
8712         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
8713         type const.
8714
8715 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8716
8717         * alphafbsd-tdep.c: Update copyright years.  Include
8718         alpha-tdep.h.
8719         (alphafbsd_use_struct_convention): Make static.
8720         (alphafbsd_init_abi): New function.
8721         (_initialize_alphafbsd_tdep): New function.
8722         * config/alpha/tm-fbsd.h: Update copyright years.
8723         (USE_STRUCT_CONVENTION): Remove.
8724
8725 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8726
8727         * alpha-tdep.c (alpha_abi_handler): New structure to describe
8728         an Alpha ABI variant.
8729         (alpha_abi_handler_list): Declare.
8730         (alpha_gdbarch_register_os_abi): New function.
8731         (alpha_gdbarch_init): Give registered ABI variant handlers a
8732         chance to tweak the gdbarch once we have set up defaults.
8733         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
8734
8735 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8736
8737         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
8738         to standard_coerce_float_to_double.
8739         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
8740
8741 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8742
8743         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
8744         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
8745         from gdbarch_tdep rather than a constant.
8746         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
8747         the default text address for all Alpha Unix ABIs.
8748         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
8749         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
8750
8751 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
8752
8753         * alpha-tdep.h: New file.  Includes several Alpha target constants
8754         taken from...
8755         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
8756         let gdbarch deal with.
8757         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
8758         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
8759         to dependency list.
8760         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
8761         Alpha target register names.
8762         * alphabsd-nat.c: Likewise.
8763         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
8764         Alpha target register names.  Make serveral routines static.
8765         (alpha_get_saved_register): New function.
8766         (alpha_abi_names): New.
8767         (process_note_abi_tag_sections): New function.
8768         (get_elfosabi): New function.
8769         (alpha_gdbarch_init): New function.
8770         (alpha_dump_tdep): New function.
8771         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
8772
8773 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
8774
8775         * frame.c (find_saved_register): Delete #ifdef
8776         HAVE_REGISTER_WINDOWS code.
8777         * config/sparc/tm-sparc.h: Update comments.
8778         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
8779
8780 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
8781
8782         * i960-tdep.c (i960_find_saved_register): New function.
8783         (i960_get_saved_register): New function.
8784         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
8785         (i960_get_saved_register): Declare.
8786         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
8787
8788 2002-04-20  David S. Miller  <davem@redhat.com>
8789
8790         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
8791
8792 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
8793
8794         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
8795         instead of NUM_PSEUDO_REGS.
8796
8797 2002-04-20  David S. Miller  <davem@redhat.com>
8798
8799         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
8800         GDB_MULTI_ARCH_PARTIAL
8801         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
8802         define, let tm-sp64.h do it.
8803
8804 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
8805
8806         * frame.c (find_saved_register): Avoid a NULL pointer
8807         dereference and actually walk the frame list.
8808
8809 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
8810
8811         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
8812         sorted in most most-recent-used order.  Document.
8813         * gdbarch.h, gdbarch.c: Regenerate.
8814
8815 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
8816
8817         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
8818         instead of ->prev.
8819         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
8820         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
8821         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
8822         instead of ->prev.
8823
8824 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
8825
8826         Fix PR gdb/471.
8827         * gdbtypes.c (init_simd_type): Rewrite using new functions.
8828         (build_builtin_type_vec128): Ditto.
8829         (append_composite_type_field): Fix calculation of type length in
8830         union case.
8831
8832 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
8833
8834         * config/djgpp/README: Update.
8835
8836         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
8837         compiler warnings.
8838
8839 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
8840
8841         * alpha-tdep.c (setup_arbitrary_frame): Rename...
8842         (alpha_setup_arbitrary_frame): ...to this.
8843         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
8844         for alpha_setup_arbitrary_frame.
8845
8846 2002-04-18  Andrew Cagney  <cagney@redhat.com>
8847
8848         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
8849         * gdbarch.h, gdbarch.c: Regenerate.
8850
8851         * defs.h (breakpoint_from_pc_fn): Delete type definition.
8852         * target.h (memory_breakpoint_from_pc): Update declaration.
8853         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
8854
8855         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
8856         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
8857         * mem-break.c (memory_breakpoint_from_pc): Ditto.
8858         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
8859         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
8860         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
8861         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
8862         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
8863         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
8864         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
8865         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
8866         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
8867
8868         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
8869         const pointer.
8870         * monitor.c (monitor_insert_breakpoint): Ditto.
8871         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
8872
8873         * config/mcore/tm-mcore.h: Update copyright.
8874         * mem-break.c: Ditto.
8875         * xstormy16-tdep.c: Ditto.
8876
8877 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8878
8879         * p-exp.y: Add precedence rule for '^' token.
8880         This removes the shift/reduce conflicts.
8881         Remove the comment concerning these shift/reduce conflicts.
8882
8883 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
8884
8885         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
8886         (registers_powerpc_nofp): New register set for processors
8887         without floating point unit.
8888
8889 2002-04-18  David S. Miller  <davem@redhat.com>
8890
8891         * MAINTAINERS: Add myself to write-after-approval.
8892
8893 2002-04-17  Michael Snyder  <msnyder@redhat.com>
8894
8895         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
8896
8897 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
8898
8899         * rs6000-tdep.c (frame_initial_stack_address): Use
8900         frame_register_read to read the alloca_reg.
8901
8902 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
8903
8904         * frame.c (find_saved_register): Find saved registers in the next
8905         not prev frame.
8906         Fix PR gdb/365.
8907
8908 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
8909
8910         * gdbarch.sh (LANG): Set to ``c''.
8911
8912 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
8913
8914         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
8915
8916 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
8917
8918         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
8919         Update copyright.
8920
8921         * hpread.c (hpread_get_lntt): Add declaration.
8922         Also fix PR gdb/391.
8923
8924 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
8925
8926         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
8927         * aclocal.m4, configure: Re-generate.
8928         Fix PR gdb/391.
8929
8930 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
8931
8932         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
8933         instead of tm_print_insn.
8934
8935 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
8936
8937         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
8938
8939 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
8940
8941         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
8942         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
8943         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
8944
8945 2002-04-12  Don Howard  <dhoward@redhat.com>
8946
8947         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
8948         max_user_call_depth.
8949         (init_cmd_lists): Initialize the new value;
8950         * cli/cli-script.c (execute_user_command): Limit the call depth of
8951         user defined commands.  This avoids a core-dump when user commands
8952         are infinitly recursive.
8953
8954 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
8955
8956         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
8957         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
8958         from tdep struct instead of DEFAULT_LR_SAVE.
8959         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
8960         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
8961         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
8962
8963 2002-04-12  Michael Snyder  <msnyder@redhat.com>
8964
8965         * Remote.c: Spelling fix.
8966         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
8967         If no symbol found for "sbrk", try "_sbrk".
8968         (make_output_phdrs): Use bfd_section_name.
8969         (gcore_copy_callback): Use bfd_section_name.
8970         * eval.c: Indentation fix-ups.
8971         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
8972         in case it gets applied to an address that is already
8973         in the instruction space.
8974         * cli/cli-decode.c (help_list): Allow long lines to wrap.
8975         * symfile.c: Fix indentation, long lines.
8976         * source.c: White space fix-up.
8977
8978 2002-04-12  Andrew Cagney  <cagney@redhat.com>
8979
8980         * defs.h (read_relative_register_raw_bytes): Delete declaration.
8981         * frame.c (frame_register_read): New function.  Return non-zero on
8982         success.
8983         (read_relative_register_raw_bytes_for_frame): Delete.
8984         (read_relative_register_raw_bytes): Delete.
8985         * frame.h (frame_register_read): Declare.
8986         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
8987         * sh-tdep.c: Ditto.
8988         * infcmd.c (do_registers_info): Ditto.
8989         * hppa-tdep.c: Ditto.
8990         * rs6000-tdep.c: Ditto.
8991         * h8500-tdep.c: Ditto.
8992         * mips-tdep.c: Ditto.
8993         * h8300-tdep.c: Ditto.
8994         * z8k-tdep.c: Ditto.
8995
8996 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
8997
8998         From Jimi X <jimix@watson.ibm.com>:
8999         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
9000         64-bit SysV ABI.
9001
9002 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
9003
9004         From Jimi X <jimix@watson.ibm.com>:
9005         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
9006         bfd info.
9007
9008 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
9009
9010         From Jimi X <jimix@watson.ibm.com>:
9011         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
9012         register sets for these processor variants.
9013
9014 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
9015
9016         * regformats/reg-ppc.dat: Support FPSCR.
9017
9018 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
9019
9020         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
9021         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
9022         Add fpscr as an invalid/unfetchable register.
9023         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
9024         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
9025         (fill_fpregset): Add support for register fpscr.
9026         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
9027         (fill_gregset): Account for the fact that register ``mq'' might
9028         not exist.
9029         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
9030         (registers_power): Add fpscr to register set at slot 71.
9031         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
9032         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
9033
9034 2002-04-11  Michael Snyder  <msnyder@redhat.com>
9035
9036         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
9037         * configure: Regenerate.
9038         * config.in: Regenerate.
9039         * acconfig.h: Add define for _SYSCALL32.
9040         * core-sol2.c: Remove #define _SYSCALL32.
9041         * solib-legacy.c: Remove #define _SYSCALL32.
9042
9043 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
9044
9045         * stack.c (select_frame): Cleanup internal error message, do not
9046         use %p.
9047
9048 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
9049
9050         * stack.c (select_frame): Check that selected_frame and the
9051         specified level are as expected.
9052         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
9053         Update copyright.
9054         * frame.h (struct frame_info): Add field `level'.  Update
9055         copyright.
9056         Work-in-progress PR gdb/464.
9057
9058 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
9059
9060         * maint.c (maint_print_section_info): Rename print_section_info.
9061         (print_bfd_section_info, print_objfile_section_info): Update.
9062         * inferior.h (struct gdbarch): Add opaque declaration.
9063         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
9064         * gdbarch.h: Regenerate.
9065
9066 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
9067
9068         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
9069         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
9070         (kernel_u_size): Added.
9071         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
9072         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
9073
9074 2002-04-04  Jim Ingham  <jingham@apple.com>
9075
9076        * valarith.c (find_size_for_pointer_math): New function, either returns
9077        the size for a pointer's target, returns 1 for void *, or errors for
9078        incomplete types.
9079        (value_add, value_sub): use find_size_for_pointer_math.
9080
9081 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
9082
9083         * linux-low.c (linux_look_up_symbols): New hook.
9084         (linux_target_ops): Add linux_look_up_symbols.
9085         * remote-utils.c (decode_address): New function.
9086         (look_up_one_symbol): New function.
9087         * server.c (handle_query): Call target look_up_symbols hook.
9088         * server.h (look_up_one_symbol): Add prototype.
9089         * target.h (struct target_ops): Add look_up_symbols hook.
9090
9091 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
9092
9093         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
9094         override FP_REGNUM with frame->fp.  Update copyright.
9095         * parse.c (num_std_regs, std_regs): Delete.
9096         (target_map_name_to_register): Do not search std_regs.  Update
9097         function description.
9098         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
9099         declarations.  Update copyright.
9100         Fix PR gdb/251.
9101
9102 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
9103
9104         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
9105         after the last symbol in a block.
9106
9107 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
9108
9109         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
9110         is non zero as a found symbol.
9111
9112 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
9113
9114         * findvar.c: Include "builtin-regs.h".
9115         (value_of_register): Call value_of_builtin_reg when applicable.
9116         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
9117         (target_map_name_to_register): Call
9118         builtin_reg_map_name_to_regnum.
9119         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
9120         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
9121         (builtin_regs_h): Define.
9122         (builtin-regs.o): New target.
9123         (findvar.o): Add $(builtin_regs_h).
9124         * builtin-regs.c, builtin-regs.h: New files.
9125         * std-regs.c: New file.
9126         Partial fix for PR gdb/251.
9127
9128 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
9129
9130         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
9131         it's no longer required.
9132
9133 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
9134
9135         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
9136
9137 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
9138
9139         From Jimi X <jimix@watson.ibm.com>:
9140         * rs6000-tdep.c (rs6000_software_single_step): Use
9141         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
9142         and size.  Use target_insert_breakpoint() and
9143         target_remove_breakpoint() to insert and remove breakpoints
9144         instead of explicit memory reads and writes.
9145
9146 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
9147
9148         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
9149         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
9150         ELF_OBJECT_FORMAT ifdef.
9151
9152 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
9153
9154         From Jimi X <jimix@watson.ibm.com>:
9155         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
9156
9157 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
9158
9159         From Jimi X <jimix@watson.ibm.com>:
9160         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
9161         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
9162
9163 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
9164
9165         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
9166         s/asprintf/xasprintf/.
9167         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
9168
9169 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
9170
9171         I believe Jeff Law denies responsability for this one:
9172         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
9173         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
9174         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
9175         Work-around for PR gdb/366.
9176
9177 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
9178
9179         * remote-e7000.c (write_small, e7000_read_inferior_memory,
9180         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
9181         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
9182
9183 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
9184
9185         * sh-tdep.c (sh_fp_frame_init_saved_regs,
9186         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
9187         information.
9188
9189 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
9190
9191         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
9192         maintainer.
9193
9194 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
9195
9196         * README (Reporting Bugs in GDB): Document the bug web page as the
9197         prefered way of submitting bugs.
9198         Fix PR gdb/402.
9199
9200 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
9201
9202         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
9203         -1.  Update comment.
9204         * gdbarch.h, gdbarch.c: Re-generate.
9205
9206 2002-04-07  Andreas Schwab  <schwab@suse.de>
9207
9208         * m68klinux-nat.c (fill_fpregset): Properly pass address of
9209         buffer to regcache_collect.
9210
9211 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
9212
9213         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
9214         * gdbarch.c, gdbarch.h: Re-generate.
9215
9216 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
9217
9218         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
9219         declaration.  Fix -Werror.
9220
9221 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
9222
9223         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
9224         * gdbarch.c: Regenerate.
9225
9226 2002-04-05  Michael Snyder  <msnyder@redhat.com>
9227
9228         * breakpoint.c (clear_command): Rewrite middle section to
9229         combine two loops with identical control conditions.
9230         Add a cleanup to eliminate a memory leak.
9231         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
9232
9233 2002-04-05  H.J. Lu  (hjl@gnu.org)
9234
9235         * solib-svr4.c (bkpt_names): Add "__start".
9236
9237 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
9238
9239         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
9240         as test for 64 bit target.
9241
9242 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
9243
9244         * h8500-tdep.c (h8500_write_fp): Delete function.
9245         * dwarf2cfi.c (cfi_write_fp): Document as not used.
9246         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
9247         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
9248         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
9249         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
9250         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
9251         (s390_write_fp):
9252         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
9253         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
9254         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
9255         (d10v_write_fp): Delete function.
9256         * inferior.h (write_fp, generic_target_write_fp): Delete
9257         declarations.
9258         * regcache.c (generic_target_write_fp): Delete function.
9259         (write_fp): Delete function.
9260         * gdbarch.sh (TARGET_WRITE_FP): Delete.
9261         * gdbarch.h, gdbarch.c: Regenerate.
9262         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
9263         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
9264         (sparc64_write_fp): Delete declaration.
9265         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
9266         (h8500_write_fp): Delete declaration.
9267
9268 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
9269
9270         * sparc-tdep.c (sparc64_write_fp): Delete.
9271         (sparc_push_dummy_frame): Replace write_fp call with code to store
9272         the FP directly.
9273         (sparc_gdbarch_init): Do not initialize write_fp.
9274
9275 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
9276
9277         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
9278         clause.
9279
9280 2002-03-29  Jim Blandy  <jimb@redhat.com>
9281
9282         * stack.c (get_selected_block): Add new argument `addr_in_block',
9283         used to return the exact code address we used to select the block,
9284         not just the block.
9285         * blockframe.c (get_frame_block, get_current_block): Same.
9286         * frame.h (get_frame_block, get_current_block,
9287         get_selected_block): Update declarations.
9288         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
9289         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
9290
9291 2002-04-05  Michael Snyder  <msnyder@redhat.com>
9292
9293         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
9294         warning message.
9295
9296 2002-04-05  J. Brobecker  <brobecker@gnat.com>
9297
9298         * utils.c (xfullpath): New function.
9299         * defs.h (xfullpath): Add declaration.
9300         * source.c (openp): Use xfullpath in place of gdb_realpath to
9301         avoid resolving the basename part of filenames when the
9302         associated file is a symbolic link. This fixes a potential
9303         inconsistency between the filenames known to GDB and the
9304         filenames it prints in the annotations.
9305         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
9306         to be able to match a filename with either the real filename, or
9307         the name of any symbolic link to this file.
9308         (lookup_partial_symtab): Ditto.
9309
9310 2002-04-04  Michael Snyder  <msnyder@redhat.com>
9311
9312         * breakpoint.c: Add support for hardware breakpoints in overlays.
9313         (overlay_events_enabled): New state variable.
9314         (insert_breakpoints): Use overlay_events_enabled to decide
9315         whether to attempt to set a breakpoint at the overlay load addr.
9316         Handle bp_hardware_breakpoint as well as bp_breakpoint.
9317         (remove_breakpoint): Use overlay_events_enabled to decide
9318         whether breakpoints need to be removed from overlay load addr.
9319         Handle bp_hardware_breakpoint as well as bp_breakpoint.
9320         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
9321         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
9322         disable_overlay_breakpoints): Update overlay_events_enabled.
9323
9324 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
9325
9326         * dwarf2read.c (struct function_range): New.
9327         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
9328         (check_cu_functions): New.
9329         (read_file_scope): Initialize global function lists.
9330         Call dwarf_decode_line after processing children.
9331         (read_func_scope): Add to global function list.
9332         (dwarf_decode_lines): Call check_cu_functions everywhere
9333         record_line is called.  Call record_line with a linenumber
9334         of 0 to mark sequence ends.
9335
9336 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
9337
9338         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
9339         change sync with glibc.
9340
9341 2002-04-03  Jim Blandy  <jimb@redhat.com>
9342
9343         * configure.in: Call AC_C_INLINE.
9344         * configure: Regenerated.
9345
9346 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
9347
9348         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
9349         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
9350
9351 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
9352
9353         * NEWS: Mention gcore support on FreeBSD/i386.
9354
9355         * fbsd-proc.c: New file.
9356         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
9357         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
9358
9359         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
9360         while statement.
9361
9362 2002-03-29  Jim Blandy  <jimb@redhat.com>
9363
9364         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
9365         unescaped newlines in string literals, but newer ones don't.  So
9366         escape them.
9367
9368 2002-03-26  Michael Snyder  <msnyder@redhat.com>
9369             Andrew Cagney <cagney@redhat.com>
9370
9371         * cli/cli-dump.c: New file.  Dump memory to file,
9372         restore file to memory.
9373         * cli/cli-dump.h: New file.
9374         * Makefile.in: Add rules, dependencies for cli-dump.o.
9375         * NEWS: Mention new commands.
9376
9377 2002-03-28  Michael Snyder  <msnyder@redhat.com>
9378
9379         * symfile.c (symbol_file_add): Move test for null symbols to later.
9380
9381 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
9382
9383         From veksler at il.ibm.com:
9384         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
9385         the xstrduped original path.
9386         Fix PR gdb/417.
9387
9388 2002-03-27  Michael Snyder  <msnyder@redhat.com>
9389
9390         * breakpoint.c (_initialize_breakpoint): Clean up help string.
9391         * infcmd.c (_initialize_infcmd): Ditto.
9392         * language.c (_initialize_language): Ditto.
9393         * symfile.c (_initialize_symfile): Ditto.
9394         * top.c (_init_main): Ditto.
9395         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9396
9397 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
9398
9399         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
9400         vector registers handling.
9401         (skip_prologue): Handle new AltiVec instructions.  Fill in new
9402         fields of frame data.
9403         (frame_get_saved_regs): Fill in information for AltiVec registers.
9404
9405 2002-03-27  Jim Blandy  <jimb@redhat.com>
9406
9407         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
9408         a function; leave this macro here to invoke that function.
9409         (symbol_init_mangled_name): Declaration for that function.
9410         * symtab.c (symbol_init_mangled_name): New function.
9411
9412 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
9413
9414         * valarith.c: Replace strerror with safe_strerror.
9415         * tracepoint.c: Ditto.
9416         * lin-lwp.c: Ditto.
9417         * go32-nat.c: Ditto.
9418         * inflow.c: Ditto.
9419         * gnu-nat.c: Ditto.
9420
9421 2002-03-27  Andreas Schwab  <schwab@suse.de>
9422
9423         * event-top.c (command_line_handler): Remove useless if.
9424
9425 2002-03-27  Andreas Jaeger  <aj@suse.de>
9426
9427         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
9428         comment.
9429
9430 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
9431
9432         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
9433         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
9434         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
9435         (x86_64_linux_dr_get_status, supply_gregset),
9436         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
9437         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
9438         (x86_64_register_info_table): Add.
9439         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
9440         (x86_64_register_raw_size, x86_64_register_virtual_type),
9441         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
9442         general x86_64_register_info_table.
9443         (i386_gdbarch_init): gdbarch_register_bytes is now set
9444         dynamicaly during initialization.
9445         * regformats/reg-x86-64.dat: Synced with changes to registers above.
9446         * gdbserver/linux-x86-64-low.c: Ditto.
9447
9448 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
9449
9450         * gdbserver/server.c (main): Call target_signal_to_host_p
9451         and target_signal_to_host on signals received from the remote.
9452         * gdbserver/remote-utils.c (prepare_resume_reply): Call
9453         target_signal_from_host on signals sent to the remote.
9454         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
9455         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
9456
9457 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
9458
9459         * signals/signals.c: Include "server.h" in gdbserver build.
9460         (target_signal_from_name): Don't use STREQ.
9461         (_initialize_signals): Likewise.  Don't include function in
9462         gdbserver build.
9463
9464 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
9465
9466         * signals.c: Moved to...
9467         * signals/signals.c: Here.
9468         * Makefile (signals.o): Update.
9469
9470 2002-03-26  Jeff Law (law@redhat.com)
9471
9472         * somread.c (som_symtab_read): Remove some commented out code and
9473         updated related comments.  Do not set the minimal symbol table to
9474         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
9475         in a dynamic executable.
9476         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
9477         where we are unable to find the minimal symbol for the given
9478         PC value.
9479
9480 2002-03-25  Jeff Law (law@redhat.com)
9481
9482         * linux-proc.c (read_mapping): Scan up to end of line for filename.
9483
9484 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
9485
9486         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
9487
9488 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
9489
9490         * command.h: Update copyright.
9491         (struct cmd_list_element): Replace definition with opaque
9492         declaration.
9493         (enum cmd_types): Document that it will eventually be moved to
9494         cli/cli-decode.h
9495         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
9496         (MALLOCED_REPLACEMENT): Delete macro.
9497         * Makefile.in (cli_decode_h): Add $(command_h).
9498         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
9499         * top.c: Include "cli/cli-decode.h".
9500         * completer.c: Include "cli/cli-decode.h".
9501         * maint.c: Include "cli/cli-decode.h".
9502         * cli/cli-decode.h: Include "command.h".
9503         (enum command_class): Delete.
9504         (enum cmd_types): Comment out.
9505         (enum cmd_auto_boolean): Delete.
9506         (enum var_types): Delete.
9507
9508 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
9509
9510         * cli/cli-decode.c: Include "gdb_assert.h".
9511         (add_set_or_show_cmd): New static function.
9512         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
9513         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
9514         all fields, such as func, from the set command.
9515
9516 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
9517
9518         * MAINTAINERS (sh-elf): Change warning flag to -w.
9519
9520 2002-03-23  Andrew Cagney  <cagney@redhat.com>
9521
9522         * defs.h (error): Add printf format attribute.
9523         * thread-db.c (thread_from_lwp): Fix error format string.
9524         * stack.c (parse_frame_specification): Ditto.
9525         * cli/cli-decode.c (undef_cmd_error): Ditto.
9526         * scm-lang.c (scm_lookup_name): Ditto.
9527         * tracepoint.c (trace_error): Ditto.
9528         * remote-utils.c (usage): Ditto.
9529         * remote.c (compare_sections_command): Ditto.
9530         Fix PR gdb/328.
9531
9532 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
9533
9534         * gdbtypes.c (append_composite_type_field): New function.
9535         (init_composite_type): New function.
9536         * gdbtypes.h (append_composite_type_field): Declare.
9537         (init_composite_type): Ditto.
9538
9539 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
9540
9541         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
9542         function.
9543         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
9544         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
9545         structure returning convention for SYSV ABI case, but not
9546         for GNU/Linux, FreeBSD, or NetBSD.
9547
9548 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
9549
9550         * symtab.h (lookup_block_symbol): Add mangled_name argument
9551         to prototype.
9552
9553         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
9554         with new mangled_name argument.
9555         * linespec.c (decode_line_1): Likewise.
9556         * valops (value_of_this): Likewise.
9557         * symtab.c (lookup_transparent_type): Likewise.
9558         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
9559         (lookup_symbol): If we are given a mangled name, pass it down
9560         to lookup_symbol_aux.
9561         (lookup_block_symbol): If we are given a mangled name to check
9562         against, only return symbols which match it.
9563
9564 2002-03-22  Christopher Faylor  <cgf@redhat.com>
9565
9566         * win32-nat.c (child_create_inferior): Check for proper shell to use
9567         here, in case the user changes it on the fly.
9568         (_initialize_inftarg): Remove shell path considerations.
9569
9570 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
9571
9572         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
9573         for gdbarch_max_register_raw_size and max_register_virtual_size.
9574         Adjust copyright year.
9575
9576 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
9577
9578          * dbxread.c (process_one_symbol): Extend the first N_SLINE
9579          in a function to cover the entire beginning of the function
9580          as well if it does not already.
9581
9582 2002-03-21  Tom Rix  <trix@redhat.com>
9583
9584         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
9585         (rs6000_ptrace64): Renamed from ptrace64.
9586
9587 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
9588
9589         * gdbserver/remote-utils.c (remote_open): Don't call
9590         getprotobyname, we're all using TCP here so just use
9591         IPPROTO_TCP.
9592         * gdbserver/gdbreplay.c (remote_open): Ditto.
9593
9594 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
9595
9596         * regcache.c (_initialize_regcache): No need to call
9597         build_regcache() at this time; it gets called whenever
9598         the gdbarch changes.
9599
9600 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
9601
9602         * sparc-nat.c:  Include sys/param.h where possible.
9603
9604 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
9605
9606         Fix PR gdb/422.
9607         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
9608         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
9609         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
9610         complex types.
9611         * stabsread.c (rs6000_builtin_type): Likewise.
9612         (read_sun_floating_type): Likewise.
9613
9614 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9615
9616         * stabsread.c (read_member_functions): Remove skip code for duplicate
9617         constructor/destructor methods.  Use standard parsing for these
9618         methods and just do not chain them to the list of methods after
9619         parsing.
9620
9621 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
9622
9623         * coffread.c: Remove redundant static declarations.  Replace
9624         occurrences of `PTR' with `void *'.
9625         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
9626         * top.h (quit_cover): Likewise.
9627         * defs.h (catch_errors): Likewise.
9628
9629 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
9630
9631         * defs.h (XMALLOC): Define.
9632         * gdb-events.sh (XMALLOC): Delete macro.
9633         * gdb-events.c, gdb-events.h: Regenerate.
9634         * gdbarch.sh (XMALLOC): Delete macro.
9635         * gdbarch.c: Regenerate.
9636         * serial.c (XMALLOC): Delete macro.
9637         * ui-file.c (XMALLOC): Ditto.
9638         * ser-unix.h (XMALLOC): Ditto.
9639         * sh-tdep.c (XMALLOC): Ditto.
9640         * ui-out.c (XMALLOC): Ditto.
9641         * utils.c (XMALLOC): Ditto.
9642         * i386-tdep.c (XMALLOC): Ditto.
9643         * gdb-events.c (XMALLOC): Ditto.
9644         * d10v-tdep.c (XMALLOC): Ditto.
9645         * cli-out.c (XMALLOC): Ditto.
9646
9647         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
9648         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
9649         * ui-file.c, ui-out.c: Ditto.
9650
9651 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
9652
9653         * command.h (struct cmd_list_element): Add field context.
9654         (set_cmd_context, get_cmd_context): Declare.
9655         * cli/cli-decode.h: Ditto.
9656         * cli/cli-decode.c (get_cmd_context): New function.
9657         (set_cmd_context): New function.
9658         (add_cmd): Initialize context.
9659         Part of fixing PR gdb/145 and PR gdb/146.
9660
9661 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
9662
9663         * cli/cli-decode.c (cmd_type): New function.
9664         * command.h (cmd_type): Declare.
9665         * infrun.c (set_schedlock_func): Call function cmd_type.
9666         * kod.c (kod_set_os): Call cmd_type.
9667         * cris-tdep.c (cris_version_update): Use function cmd_type.
9668         (cris_mode_update, cris_abi_update): Ditto.
9669
9670         * command.h: (execute_cmd_post_hook): Declare.
9671         (execute_cmd_pre_hook): Declare.
9672         * cli/cli-script.c (clear_hook_in_cleanup): New function.
9673         (execute_cmd_post_hook, execute_cmd_pre_hook): New
9674         functions. Execute pre/post hook while ensuring that afterwords
9675         hook_in is cleared.
9676         * top.c (execute_command): Use execute_cmd_post_hook, and
9677         execute_cmd_pre_hook to execute pre/post commands.
9678         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
9679         hook_stop_stub.
9680         (hook_stop_stub): Call execute_cmd_pre_hook.
9681
9682 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
9683
9684         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
9685         set'' and this leads to a core dump.  Move xstrdup of
9686         operating_system to after check that it is not NULL.
9687
9688 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
9689
9690         * kod.c (kod_set_os): Remove unnecessary check that
9691         ``command->type'' is set_cmd.
9692
9693         * valprint.c (set_input_radix): Use input_radix.
9694         (set_output_radix): Use output_radix.
9695         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
9696         isn't reverted.
9697
9698 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
9699
9700         * value.h (struct value): Delete field ``substring_addr''.  Change
9701         aligner fields to force_doublest_align, force_longest_align,
9702         force_core_addr_align and force_pointer_aligh.
9703
9704         * value.h (struct value): Fix typo in above change.
9705
9706 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9707
9708         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
9709         to fix internal_error from ``maintenance print architecture''.
9710
9711 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9712
9713         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
9714         for gcc versions after gcc-2.8.1.
9715
9716 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9717
9718         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
9719         for method resolution.  Restore adjustment of ``this'' pointer after
9720         calling value_struct_elt, which was accidentally removed during the
9721         HP merge.
9722
9723 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
9724
9725         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
9726         value_of_register.
9727         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
9728         get_saved_register.
9729         * value.h (value_of_register): Update.
9730
9731 2002-03-14  Richard Henderson  <rth@redhat.com>
9732
9733         * configure.in: Detect declaration for canonicalize_file_name.
9734         * utils.c (canonicalize_file_name): Declare, if needed.
9735         (gdb_realpath): Prefer realpath if available and usable.
9736         * config.in, configure: Rebuild.
9737
9738 2002-03-14  Richard Henderson  <rth@redhat.com>
9739
9740         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
9741         a constant array bound.
9742
9743         * MAINTAINERS: Add myself to write-after-approval.
9744
9745 2002-03-14  Michael Snyder  <msnyder@redhat.com>
9746
9747         * symfile.c (syms_from_objfile): Return immediately if no syms.
9748         (symbol_file_add): Return immediately if no syms.
9749         (find_sym_fns): Return immediately if no syms.
9750
9751 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
9752
9753         * gdbserver/remote-util.c (remote_open): Print remote-side's
9754         IP address when remote debugging over the network.
9755
9756 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
9757
9758         * config/sparc/fbsd.mh: Fix copyright.
9759         * config/sparc/fbsd.mt: Likewise.
9760
9761 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
9762
9763         * MAINTAINERS: Fix typo in name of gdb warnings option.
9764         (x86-64): Fix formating so that this can be parsed by awk.
9765
9766 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
9767
9768         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
9769         * defs.h: Include "gdb/signals.h".
9770         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
9771
9772 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
9773
9774         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
9775         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
9776         from x86-64-tdep.h
9777
9778 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
9779             Don Howard <dhoward@redhat.com>
9780
9781         * mips-tdep.c (ST0_FR): Define.
9782         (mips2_fp_compat): New function, temporarily disabled.
9783         (mips_read_fp_register_single): New function.
9784         (mips_read_fp_register_double): New function.
9785         (mips_print_register): Use them.
9786         (do_fp_register_row): Likewise.
9787
9788 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
9789
9790         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
9791         approval''.
9792
9793 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9794
9795         * stabsread.c (read_member_functions): Fix is_stub test for
9796         static member functions, improve comment.
9797
9798 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
9799
9800         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
9801         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
9802         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
9803         commands that set boolean values.
9804         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
9805         (arm_rdi_resume): Always initialize PC.
9806         (arm_rdi_open): Don't use rslt as a boolean.
9807         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
9808         (arm_rdi_fetch_registers, arm_rdi_store_registers)
9809         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
9810         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
9811
9812 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
9813
9814         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
9815         * configure: Rebuilt.
9816
9817 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
9818
9819         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
9820         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
9821
9822 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
9823
9824         * cli/cli-decode.c (set_cmd_completer): New function.
9825         * command.h (set_cmd_completer): Declare.
9826         * cli/cli-decode.h (set_cmd_completer): Ditto.
9827
9828         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
9829         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9830         * win32-nat.c (_initialize_inftarg): Ditto.
9831         * remote-rdi.c (_initialize_remote_rdi): Ditto.
9832         * proc-api.c (_initialize_proc_api): Ditto.
9833         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
9834         * source.c (_initialize_source): Ditto.
9835         * exec.c (_initialize_exec): Ditto.
9836         * solib.c (_initialize_solib): Ditto.
9837         * top.c (init_main): Ditto.
9838         * tracepoint.c (_initialize_tracepoint): Ditto.
9839         * symfile.c (_initialize_symfile): Ditto.
9840         * printcmd.c (_initialize_printcmd): Ditto.
9841         * infcmd.c (_initialize_infcmd): Ditto.
9842         * corefile.c (_initialize_core): Ditto.
9843
9844 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
9845
9846         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
9847
9848 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
9849
9850         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
9851
9852 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
9853
9854         * NEWS: Update headings, 5.2 has branched.
9855
9856 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
9857
9858         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
9859         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
9860         (register_addr, REGISTER_RAW_SIZE): Likewise.
9861         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
9862         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
9863
9864 2002-03-03  Michal Ludvig <mludvig@suse.cz>
9865
9866         * MAINTAINERS (x86-64): Add myself.
9867         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
9868         changed value_ptr -> struct value *
9869
9870 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
9871
9872         * configure.host (sparc64-*-freebsd): Add.
9873         * configure.tgt: Likewise.
9874         * config/sparc/fbsd.mh: New file.
9875         * config/sparc/fbsd.mt: Likewise.
9876         * config/sparc/nm-fbsd.h: Likewise.
9877         * config/sparc/tm-fbsd.h: Likewise.
9878
9879 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
9880
9881         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
9882         regformats/reg-s390x.dat.
9883
9884 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
9885
9886         * utils.c: Add FIXME explaining true/false problem.
9887
9888 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
9889
9890         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
9891
9892 2002-02-28  Michael Chastain  <mec@shout.net>
9893
9894         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
9895
9896 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
9897
9898         * gdbserver/linux-s390-low.c: New file.
9899         * regformats/reg-s390.dat: New file.
9900         * regformats/reg-s390x.dat: New file.
9901         * gdbserver/configure.srv: Add S/390.
9902         * gdbserver/Makefile.in: Add S/390.
9903         * configure.tgt: Enable gdbserver for S/390.
9904
9905 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
9906
9907         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
9908         first line of the doc string for "info dos", except at the end of
9909         the sentence, since the short help stops at the first period.
9910
9911 2002-02-28  Jason Merrill  <jason@redhat.com>
9912
9913         * dwarf2read.c (dwarf_cfi_name): Add new codes.
9914
9915 2002-02-27  Fred Fish  <fnf@redhat.com>
9916
9917         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
9918         comment (dumy -> dummy).
9919
9920 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9921
9922         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
9923
9924 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
9925
9926       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
9927
9928 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
9929
9930         * gdbserver/acconfig.h: New file.
9931         * gdbserver/i387-fp.c: New file.
9932         * gdbserver/i387-fp.h: New file.
9933         * gdbserver/linux-x86-64.c: New file.
9934         * regformats/reg-x86-64.dat: New file.
9935         * configure.tgt: Add x86_64-*-linux* gdbserver support.
9936         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
9937         * gdbserver/configure.in: Add support for regsets.
9938         * gdbserver/config.in: Regenerate.
9939         * gdbserver/configure: Regenerate.
9940         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
9941         * gdbserver/linux-low.h: New file.
9942         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
9943         for regsets.
9944         * gdbserver/linux-arm-low.c: Include "linux-low.h".
9945         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
9946         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
9947         * gdbserver/linux-mips-low.c: Include "linux-low.h".
9948         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
9949         * gdbserver/linux-sh-low.c: Include "linux-low.h".
9950         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
9951         "i387-fp.h".  Add PTRACE_GETREGS and friends.
9952         * gdbserver/regcache.c (supply_register): New function.
9953         (supply_register_by_name): New function.
9954         (collect_register): New function.
9955         (collect_register_by_name): New function.
9956
9957 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
9958
9959         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
9960         (config.status): Add configure.srv dependency.
9961         (server_h): Add config.h dependency.
9962
9963 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
9964
9965         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
9966         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
9967         * gdbserver/configure.srv: Change i386-*-linux* to use
9968         reg-i386-linux.o.
9969
9970 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
9971
9972         * x86-64-tdep.c: Re-indent.  Update copyright date.
9973
9974 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
9975
9976         From Michal Ludvig <mludvig@suse.cz>:
9977         * x86-64-tdep.c (value.h): Delete.
9978         (gdb_assert.h): Include.
9979         (x86_64_register_convert_to_virtual,
9980         x86_64_register_convert_to_raw ): Add check which lets only
9981         floating-point values to be converted.
9982         (value_push): Delete.
9983         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
9984         (i386_gdbarch_init): Number of register_bytes fixed.
9985
9986 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
9987
9988         * MAINTAINERS: Add x86-64 target.
9989
9990 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
9991
9992         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
9993         * osfsolib.c (solib_map_sections): Ditto.
9994         * irix5-nat.c (solib_map_sections): Ditto.
9995         * corelow.c (gdb_check_format): Ditto.
9996         * symfile.c (symfile_bfd_open): Ditto.
9997         * solib.c (solib_map_sections): Ditto.
9998         Fix PR gdb/354.
9999
10000 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
10001
10002         * remote.c (_initialize_remote): By default, disable ``e'' and
10003         ``E'' step out-of-range packets.
10004
10005 2002-02-26  Andreas Schwab  <schwab@suse.de>
10006
10007         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
10008         m68k_linux_frame_saved_pc.
10009         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
10010         in_sigtramp.
10011         (SIGCONTEXT_PC_OFFSET): Remove.
10012         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
10013         m68k_linux_sigtramp_saved_pc): New functions.
10014         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
10015         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
10016         (UCONTEXT_PC_OFFSET): Define.
10017         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
10018         non-RT and RT signal trampolines.
10019
10020 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
10021
10022         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
10023         (TARGET_NBPG, STACK_END_ADDR): Delete
10024         (VARIABLES_INSIDE_BLOCK): Delete.
10025
10026 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
10027
10028         * utils.c (perror_with_name): Make string parameter constant.
10029         (print_sys_errmsg): Ditto.
10030         (query): Ditto.
10031         * defs.h (perror_with_name): Update.
10032         (print_sys_errmsg): Update.
10033         (query): Update.
10034
10035 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
10036
10037         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
10038         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
10039
10040 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
10041
10042         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
10043         if it already matches the current architecture from the exec file.
10044         Include arch-utils.h for gdbarch_info_init prototype.
10045         * Makefile.in (rs6000-nat.o): Update dependencies.
10046
10047 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
10048
10049         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
10050          list of exported variables.
10051
10052 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
10053
10054         * gdbserver/configure.srv: New file.
10055         * gdbserver/configure.in: Use configure.srv instead
10056         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
10057         from it.
10058         * gdbserver/configure: Regenerated.
10059         * gdbserver/terminal.h: New file.
10060         * gdbserver/Makefile.in: Update for configure changes.  Remove
10061         more unneeded include paths.
10062
10063 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
10064
10065         From wiz at danbala:
10066         * config/sparc/tm-sp64.h: Fix grammar and typos.
10067         Fix PR gdb/287.
10068
10069 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
10070
10071         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
10072         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
10073         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
10074         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
10075         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
10076         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
10077         * s390-tdep.c: Ditto.
10078         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
10079         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
10080         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
10081         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
10082         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
10083         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
10084         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
10085         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
10086         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
10087         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
10088         Fix PR gdb/378.
10089
10090 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
10091
10092         * lin-thread.c: Delete file.
10093         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
10094         to gdb_proc_service.h.
10095         * configure: Re-generate.
10096
10097         * ocd.c (ocd_open): Do not try to open the "ocd" device.
10098         * serial.c (serial_open): Delete check for "ocd".
10099         Fix PR gdb/349.
10100
10101         * Makefile.in (linux-thread.o): Delete target.
10102         * linux-thread.c: Delete file.
10103
10104         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
10105         renamed SH files to be consistent.
10106
10107         * symtab.c (sort_search_symbols): Use xfree.
10108
10109 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
10110
10111         * arm-linux-tdep.c (arm_linux_init_abi): Register
10112         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
10113         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
10114         definition with undef, since we don't want the sysvr4 definition.
10115         (SKIP_TRAMPOLINE_CODE): Likewise.
10116
10117 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
10118
10119         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
10120
10121         * configure.in: (AC_CHECK_FUNCS) Added test for
10122         canonicalize_file_name Regenerated.
10123         * config.in, configure: Regenerated.
10124         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
10125         defined use canonicalize_file_name.
10126
10127 2002-02-23  Michael Chastain  <mec@shout.net>
10128
10129         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
10130
10131 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
10132
10133         * README: Remove references to cygnus.com.
10134         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
10135         dot com'' form.  Remove references to cygnus.com and sourceware.
10136
10137 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
10138
10139         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
10140         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
10141         1003.1-2001 no longer allows "head -1".
10142         * gdb/Makefile.in (version.c): Likewise.
10143         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
10144         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
10145         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
10146
10147 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
10148
10149         * cli/cli-decode.c (cmd_cfunc_eq): New function.
10150         * command.h (cmd_cfunc_eq): Declare.
10151         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
10152
10153         * cli/cli-cmds.h (is_complete_command): Change parameter to a
10154         ``struct cmd_list_element *''.
10155         * cli/cli-cmds.c (is_complete_command): Update.  Use
10156         cmd_cfunc_eq.
10157         * top.c (execute_command): Pass the command to
10158         is_complete_command.
10159         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
10160
10161 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
10162
10163         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
10164         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
10165         architecture defines.
10166         * s390-tdep.c (s390_gdbarch_init): Likewise.
10167
10168 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
10169
10170         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
10171         (arm_linux_push_arguments): Likewise.
10172         (arm_linux_init_abi): Register them.  Also register linux-specific
10173         call_dummy_words.
10174         (find_minsym_and_objfile): Use strcmp, not STREQ.
10175         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
10176         (arm_linux_call_dummy_words): Delete declaration.
10177         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
10178         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
10179         declarations.
10180         (LOWEST_PC): Delete.
10181
10182 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
10183
10184         * maint.c (print_section_info): Do not prepend `0x' to filepos
10185         output, it will be handled by local_hex_string_custom.
10186
10187 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
10188
10189         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
10190         (store_newfpe_double, store_newfpe_extended, store_fpregister)
10191         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
10192
10193 2002-02-22  Jim Blandy  <jimb@redhat.com>
10194
10195         Indicate that the bcache functions don't change the strings
10196         they're passed.
10197         * bcache.h (bcache, hash): Add `const' keywords to declarations.
10198         * bcache.c (bcache, hash): Add `const' keywords to definitions.
10199
10200 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
10201
10202         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
10203
10204 2002-02-21  Christopher Faylor  <cgf@redhat.com>
10205
10206         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
10207         find the complete path to a loaded DLL.
10208
10209 2002-02-21  Fred Fish  <fnf@redhat.com>
10210
10211         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
10212         that marks the end of the range of a function, enter a line number
10213         entry that has a line number of zero and a PC offset that matches
10214         the end of the function.  This starts a range of PC's for which no
10215         line number information is known.
10216         * symtab.c (find_pc_sect_line): If our best fit is in a range of
10217         PC's for which no line number info is found (line number is zero)
10218         then we didn't find any valid line information.
10219         * symtab.h: Document use of zero line number entry.
10220
10221 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
10222
10223         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
10224         (have_ptrace_getvrregs): Define for run time checks.
10225         (gdb_vrregset_t): New type for Altivec register handling.
10226         (fetch_register, store_register): Fetch/store altivec register
10227         when needed.
10228         (fetch_altivec_register, store_altivec_register): New functions.
10229         (supply_vrregset, fill_vrregset): New functions.
10230         (fetch_altivec_registers, store_altivec_registers): New functions.
10231         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
10232         registers as well.
10233
10234 2002-02-21  Jiri Smid  <smid@suse.cz>
10235
10236         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
10237
10238 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
10239
10240         * Makefile.in (armnbsd-nat.o): Update dependencies.
10241         * armnbsd-nat.c (supply_gregset): New function.  Common code to
10242         supply the integer register set.
10243         (supply_fparegset): New function.  Similar for FPA registers.
10244         (fetch_regs, fetch_fp_regs): Use them.
10245         (fetch_core_registers): Likewise.
10246         (fetch_elfcore_registers): New function.
10247         (arm_netbsd_elfcore_fns): New core-file type specification.
10248         (_initialize_arm_netbsd_nat): Register it.
10249
10250 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
10251
10252         * armnbsd-nat.c: Include gdbcore.h.
10253         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
10254         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
10255         'void' to declaration, to shut up ARI.
10256         (fetch_core_registers): Make static.  Rewrite using supply_register.
10257         (arm_netbsd_core_fns): New core-file type specification.
10258         (_initialize_arm_netbsd_nat): New function.
10259
10260 2002-02-21  Christopher Faylor  <cgf@redhat.com>
10261
10262         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
10263         value.
10264
10265 2002-02-20  Christopher Faylor  <cgf@redhat.com>
10266
10267         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
10268         fails.
10269
10270 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
10271
10272         * jv-exp.y (parse_number): Change type of implicit longs
10273         to builtin_type_uint64.
10274
10275 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
10276
10277         * gdbserver/linux-low.c (mywait): Change argument to waitpid
10278         to be an integer instead of a `union wait'.
10279
10280 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
10281
10282         * mips-linux-nat.c: Call the operating system GNU/Linux.
10283         * mips-linux-tdep.c: Likewise.
10284         * mips-tdep.c: Likewise.
10285
10286 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
10287
10288         Fix PR gdb/265.
10289         * jv-exp.y (parse_number): Handle 64-bit integers.
10290
10291 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
10292
10293         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
10294         AC_STDC_HEADERS to AC_HEADER_STDC.
10295         * gdbserver/configure: Regenerated.
10296
10297 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
10298
10299         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
10300         is defined.
10301         * sparc-tdep.c (get_longjmp_target): Likewise.
10302
10303 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
10304
10305         * News: Add news about ARM and Multi-arch.  Mention the new target
10306         arm*-*-netbsd*.
10307
10308 2002-02-19  Jim Blandy  <jimb@redhat.com>
10309
10310         * stabsread.c (error_type_complaint): Improve error message.
10311
10312 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
10313
10314         * gdbserver/README: Update documentation.
10315         * gdbserver/configure.in: Update configury to match documentation.
10316         * gdbserver/Makefile.in: Likewise.
10317         * gdbserver/configure: Regenerated.
10318         * gdbserver/aclocal.m4: New file, generated by aclocal.
10319         * gdbserver/config.in: New file, generated by autoheader.
10320
10321 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10322
10323         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
10324         armnbsd-nat.c.
10325
10326 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10327
10328         * arm-tdep.h (enum arm_float_model): New enum.
10329         (struct gdbarch_tdep): Add fp_model.
10330         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
10331         up floating-point conversions until we know the floating-point model
10332         in use by the inferior.  Don't complain about being unable to
10333         determine the ABI of the inferior when we don't have one.
10334         (arm_extract_return_value): Support different floating-point models.
10335         (arm_store_return_value): Likewise.
10336         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
10337         ARM_FLOAT_SOFT.
10338         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
10339
10340 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
10341
10342         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
10343         of ``current_gdbarch''.
10344
10345 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10346
10347         * armnbsd-nat.c : ANSIfy all function declarations.
10348         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
10349         (fetch_inferior_registers): Re-implement in terms of above.
10350         (store_register, store_regs, store_fp_register, store_fp_regs): New.
10351         (store_inferior_registers): Re-implement in terms of above.
10352
10353 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10354
10355         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
10356         kernel.
10357         * arm-linux-tdep.c: Likewise.
10358         * config/arm/tm-linux.h: Likewise.
10359
10360 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10361
10362         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
10363         * config/arm/nbsd.mt (TM_FILE): Delete.
10364         * config/arm/tm-nbsd.h: Delete.
10365
10366 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10367
10368         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
10369         Initialize CALL_DUMMY_LENGTH.
10370
10371 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
10372
10373         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
10374         function.
10375         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
10376         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
10377         defines one thing and that is incorrect for this port.
10378         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
10379
10380 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
10381
10382         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
10383
10384 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
10385
10386         * win32-nat.c (display_selector): New function. Displays information
10387         about the information returned by GetThreadSelectorEntry API function.
10388         (display_selectors): New function. Displays the infomation of
10389         the selector given as argument, or of CS, DS ans FS selectors
10390         if no argument is given.
10391         ( _initialize_inftarg): Add "w32" as info prefix command.
10392         Add "info w32 selector" as command calling display_selectors.
10393
10394 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
10395
10396         * i386-tdep.c (get_longjmp_target): Fix compilation failure
10397         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
10398         if not defined.
10399
10400 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
10401
10402         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
10403
10404 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
10405
10406         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
10407         (arm_fix_call_dummy): Call it.
10408         (arm_call_dummy_breakpoint_offset): Delete.
10409         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
10410         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
10411
10412 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
10413
10414         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
10415         Default to func_frame_chain_valid.
10416         * gdbarch.h, gdbarch.c: Re-generate.
10417         * frame.h (FRAME_CHAIN_VALID): Delete definition.
10418
10419 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
10420
10421         * ppc-linux-nat.c: Update copyright.
10422         (fetch_register, store_register): Add tid parameter, don't compute
10423         tid here.
10424         (fetch_ppc_registers, store_ppc_registers): Add tid
10425         parameter. Pass it along to callees.
10426         (fetch_inferior_registers, store_inferior_registers): Compute tid
10427         here, and pass it to calleed functions.
10428         (fill_gregset, supply_fpregset): Clean up formatting.
10429
10430 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
10431
10432         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
10433         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
10434
10435 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
10436
10437         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
10438         * gdbarch.c gdbarch.h: Regenerate.
10439         * breakpoint.c (create_longjmp_breakpoint): Always compile this
10440         function.
10441         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
10442         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
10443         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
10444
10445         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
10446         * arm-tdep.c (arm_get_longjmp_target): New function.
10447         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
10448         this to a positive value register arm_get_longjmp_target as the
10449         longjmp handler.
10450         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
10451         (arm_linux_init_abi): Set up longjmp description in tdep.
10452         * armnbsd-nat.c (get_longjmp_target): Delete.
10453         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
10454         description in tdep.
10455         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
10456         (get_longjmp_target): Delete declaration.
10457         (GET_LONGJMP_TARGET): Delete.
10458         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
10459         (GET_LONGJMP_TARGET): Delete.
10460
10461 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
10462
10463         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
10464         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
10465         of ``current_gdbarch''.
10466
10467 2002-02-17  Tom Tromey  <tromey@redhat.com>
10468
10469         * cli/cli-cmds.c (compare_strings): New function.
10470         (complete_command): Only print each unique item once.
10471         * completer.h (complete_line): Declare.
10472         * completer.c (complete_line): New function.
10473         (line_completion_function): Use it.
10474
10475 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
10476
10477         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
10478         * gdbarch.h, gdbarch.c: Re-generate.
10479
10480 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
10481
10482         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
10483
10484 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
10485
10486         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
10487         * valops.c (value_arg_coerce): Don't take the address of a reference
10488         to convert an argument to a reference.
10489
10490 2002-02-15  Christopher Faylor  <cgf@redhat.com>
10491
10492         * win32-nat.c (get_image_name): New function.
10493         (handle_load_dll): Use get_image_name function.
10494         (get_child_debug_event): Avoid registering debug events until possibly
10495         execed process is started.
10496         (child_create_inferior): Allow invocation via shell so that command
10497         line redirection, etc.  works ok.
10498         (_initialize_inftarg): Add new command: "set shell" to control whether
10499         a shell is used to start a process.
10500
10501 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
10502
10503         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
10504         instead of find_register_by_number.
10505         (cannot_store_register): Likewise.
10506
10507 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
10508
10509         * dwarf2read.c: Replace fprintf (stderr, ...) by
10510         fprintf_unfiltered (gdb_stderr, ...).
10511
10512 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
10513
10514         * gdbserver/gdbserver.1: Document --attach.
10515
10516 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
10517
10518         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
10519         descriptions.
10520         * arm-tdep.c (arm_default_arm_le_breakpoint)
10521         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
10522         (arm_default_thumb_be_breakpoint): New.  Initialize them from
10523         traditional breakpoint defines.
10524         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
10525         (arm_gdbarch_init): Initialize new breakpoint variables.
10526         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
10527         (arm_linux_init_abi): Initialize linux-specific breakpoint.
10528         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
10529         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
10530         code out to ...
10531         (arm_netbsd_init_abi_common): ... here; new function.
10532         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
10533         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
10534         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
10535         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
10536
10537 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
10538
10539         * arm-tdep.h (enum arm_abi): New enum.
10540         (struct gdbarch_tdep): New structure.
10541         (LOWEST_PC): Provide a default.
10542         (arm_gdbarch_register_os_abi): Declare new function.
10543         * arm-tdep.c (arm_abi_names): New array.
10544         (process_note_abi_tag_sections): New function.
10545         (get_elfosabi): New function.
10546         (arm_gdbarch_register_os_abi): New function.
10547         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
10548         support for that ABI has been built in, then call the appropriate
10549         configuration routine.  Use gdbarch_num_regs() to get the number
10550         of registers.
10551         (arm_dump_tdep): New function.
10552         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
10553         place-holder functions.
10554         (_initialize_arm_tdep): Register them.
10555         * config/arm/tm-arm.h (LOWEST_PC): Delete.
10556
10557         * armnbsd-tdep.c: New file.
10558         * Makefile.in (armnbsd-tdep.o): Add dependencies.
10559         * config/arm/nbsd.mt (TDEPFILES): Add it.
10560         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
10561
10562         * armnbsd-nat.c: Include regcache.h.
10563         * Makefile.in (armnbsd-nat.o): Update dependency list.
10564
10565         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
10566
10567 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
10568
10569         * gdbserver/Makefile.in: Fix typos in target rules.
10570
10571 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
10572
10573         Fix part of PR gdb/267.
10574         * linespec.c (find_methods): Handle constructors specially for now.
10575
10576 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
10577
10578         * arm-tdep.c (arm_push_arguments): Eliminate special float type
10579         handling.
10580         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
10581         standard_coerce_float_to_double().
10582
10583 2002-02-14  Christopher Faylor  <cgf@redhat.com>
10584
10585         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
10586         GDBINIT_FILENAME.
10587
10588 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
10589
10590         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
10591         find_variant_by_name, because it confuses the multiarch
10592         framework. Return NULL if there isn't an architecture with the
10593         user supplied name, instead of forcing a different one without
10594         recording the change with the multiarch machinery.
10595         (find_variant_by_name): Delete.
10596
10597 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
10598
10599         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
10600         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
10601
10602 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
10603
10604         * stack.c (print_frame_info_base): When calling
10605         print_frame_info_listing_hook, set current_source_symtab.
10606
10607 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
10608
10609         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
10610         and remove unused $(INCLUDE_DIR).
10611         Add regcache.c to OBS.
10612         Add generated register protocol files to clean target.
10613         Update dependencies for new objects, obsolete old target code.
10614
10615         * gdbserver/linux-low.c: Remove all platform-specific code to
10616         new files.  Remove various dead code.  Update to use regcache
10617         functionality.
10618         * gdbserver/remote-utils.c (fromhex): Add return statement
10619         to quiet warning.
10620         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
10621         constant.
10622         (input_interrupt): Add integer parameter to match prototype
10623         of a signal handler.
10624         (outreg): Use register_data ().
10625         (prepare_resume_reply): Use gdbserver_expedite_regs.
10626         * gdbserver/server.c (main): Dynamically allocate own_buf because
10627         PBUFSIZ is no longer constant.  Use registers_to_string () and
10628         registers_from_string ().
10629         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
10630         for error (), fatal (), and warning ().  Update definition of
10631         PBUFSIZ to use regcache functionality.  Add include guard.
10632         * gdbserver/utils.c (fatal): Add missing ``const''.
10633         (warning): New function.
10634
10635         * regformats/regdat.sh: Include "regcache.h" in generated files.
10636         Provide init_registers () function.
10637         * regformats/regdef.h: Add prototype for set_register_cache ().
10638         Add include guard.
10639
10640         * gdbserver/linux-arm-low.c: New file.
10641         * gdbserver/linux-i386-low.c: New file.
10642         * gdbserver/linux-ia64-low.c: New file.
10643         * gdbserver/linux-m68k-low.c: New file.
10644         * gdbserver/linux-mips-low.c: New file.
10645         * gdbserver/linux-ppc-low.c: New file.
10646         * gdbserver/linux-sh-low.c: New file.
10647
10648         * gdbserver/regcache.c: New file.
10649         * gdbserver/regcache.h: New file.
10650
10651         * gdbserver/low-linux.c: Removed obsolete file.
10652
10653 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
10654
10655         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
10656         * config/i386/linux.mt: Likewise.
10657         * config/ia64/linux.mt: Likewise.
10658         * config/m68k/linux.mh: Likewise.
10659         * config/powerpc/linux.mh: Likewise.
10660         * config/mips/linux.mt: Likewise.
10661
10662         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
10663
10664         * config/i386/i386lynx.mh: Mark gdbserver variables
10665         as (currently) obsolete for this target.
10666         * config/i386/nbsd.mt: Likewise.
10667         * config/i386/nbsdelf.mt: Likewise.
10668         * config/m32r/m32r.mt: Likewise.
10669         * config/m68k/m68klynx.mh: Likewise.
10670         * config/m68k/nbsd.mt: Likewise.
10671         * config/m68k/sun3os4.mh: Likewise.
10672         * config/mips/vr5000.mt: Likewise.
10673         * config/ns32k/nbsd.mt: Likewise.
10674         * config/pa/hppabsd.mh: Likewise.
10675         * config/pa/hppaosf.mh: Likewise.
10676         * config/powerpc/nbsd.mt: Likewise.
10677         * config/rs6000/rs6000lynx.mh: Likewise.
10678         * config/s390/s390.mt: Likewise.
10679         * config/s390/s390x.mt: Likewise.
10680         * config/sparc/sparclynx.mh: Likewise.
10681         * config/sparc/sun4os4.mh: Likewise.
10682         * config/i386/x86-64linux.mt: Likewise.
10683         * config/sparc/linux.mh: Likewise.
10684
10685 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
10686
10687         * configure.tgt: Configure gdbserver only for known working
10688         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
10689         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
10690         SUBDIRS if it is configured.  Update comment for ${nativefile}.
10691         * configure: Regenerated.
10692
10693 2002-02-13  Michael Snyder  <msnyder@redhat.com>
10694
10695         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
10696
10697         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
10698         (default_gcore_mach): Just return 0, work around a problem in bfd.
10699         (default_gcore_target): OK to return NULL if exec_bfd is null.
10700         (make_mem_sec): Use a cast, avoid a warning.
10701
10702         * procfs.c (find_memory_regions_callback): Use a cast instead of
10703         calling host_pointer_to_address (which complains if
10704         sizeof (host pointer) != sizeof (target pointer)).
10705         (procfs_make_note_section): Avoid overflow in psargs string.
10706
10707         * procfs.c (procfs_make_note_section): Make the default
10708         implementation return an error.
10709
10710 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
10711
10712         * procfs.c (procfs_make_note_section): Provide a default definition
10713         (for alpha-dec-osf4.0f). Fix typos.
10714
10715 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
10716
10717         * linux-proc.c: Add include of regcache.h.
10718         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
10719
10720 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
10721
10722         From 2002-01-18 Greg McGary <greg@mcgary.org>:
10723         * memattr.c (create_mem_region): Disallow useless empty region.
10724         Regions are half-open intervals, so allow [A..B) [B..C) as
10725         non-overlapping.
10726
10727 2002-02-13  Michael Chastain <mec@shout.net>
10728
10729         * defs.h: Kill CONST_PTR.
10730         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
10731         * c-lang.c (c_builtin_types): Likewise.
10732         * ch-lang.c (ch_builtin_types): Likewise.
10733         * f-lang.c (f_builtin_types): Likewise.
10734         * language.c (unknown_builtin_types): Likewise.
10735         * m2-lang.c (m2_builtin_types): Likewise.
10736         * p-lang.c (pascal_builtin_types): Likewise.
10737         * scm-lang.c (c_builtin_types): Likewise.
10738
10739 2002-02-13  Keith Seitz  <keiths@redhat.com>
10740
10741         * arm-tdep.h (arm_get_next_pc): Add declaration.
10742
10743 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
10744
10745         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
10746         with other related struct-returning functions.
10747         (arm_extract_struct_value_address): New function.
10748         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
10749         initialize float_format, double_format and long_double_format as
10750         appropriate to the endianness of the target.
10751         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
10752         (arm_use_struct_convention): Delete declaration.
10753         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
10754
10755 2002-02-13  Keith Seitz  <keiths@redhat.com>
10756
10757         * defs.h (core_addr_to_string_nz): New function.
10758
10759 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
10760
10761         Apply missing bits of 2002-01-15 patch.
10762         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
10763         (fill_fpregset): Use i387_fill_fsave.
10764
10765 2002-02-12  Keith Seitz  <keiths@redhat.com>
10766
10767         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
10768         (core_addr_to_string_nz): New function.
10769
10770 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
10771
10772         * arm-linux-nat.c: Really include arm-tdep.h.
10773         * config/arm/tm-linux.h (struct type, struct value): Declare.
10774
10775 2002-02-11  Michael Snyder  <msnyder@redhat.com>
10776
10777         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
10778         (gcore section): Ifdef for Solaris and Unixware only.
10779         (procfs_do_thread_registers): Unixware needs one lwpstatus
10780         per thread (not one prstatus or pstatus).
10781         (procfs_make_note_section): Iterate only over kernel threads (lwps),
10782         not over all gdb threads.  For unixware, call elfcore_write_pstatus
10783         once before iterating over threads.
10784
10785 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
10786
10787         * arm-tdep.h: New file.
10788         * arm-tdep.c: Include arm-tdep.h.
10789         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
10790         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
10791         (arm_print_float_info, arm_register_type, convert_to_extended)
10792         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
10793         (arm_extract_return_value, arm_register_name): Make static.
10794         (arm_software_single_step): Similarly.  Fix types in declaration.
10795         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
10796         (arm_store_return_value, arm_store_struct_return): New functions.
10797         (arm_gdbarch_init): Register the above functions.  Also register
10798         call_dummy_start_offset, sizeof_call_dummy_words,
10799         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
10800         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
10801         max_register_virtual_size, register_size.  Set up
10802         prologue_cache.saved_regs here, rather than ...
10803         (_initialize_arm_tdep): ... here.
10804         * config/arm/tm-arm.h (struct type, struct value): Delete forward
10805         declarations.
10806         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
10807         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
10808         (arm_print_float_info, arm_register_type, convert_to_extended)
10809         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
10810         (arm_extract_return_value, arm_register_name): Delete declarations.
10811         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
10812         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
10813         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
10814         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
10815         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
10816         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
10817         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
10818         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
10819         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
10820         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
10821         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
10822         (arm_get_next_pc): No-longer static -- these are needed by the RDI
10823         interface.
10824         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
10825         * remote-rdi.c remote-rdp.c: Likewise.
10826         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
10827         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
10828         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
10829         definition.
10830
10831         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
10832         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
10833         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
10834         from non-ARM_ prefixed definitions.
10835         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
10836         all uses of above.
10837         * remote-rdi.c remote-rdp.c: Likewise.
10838         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
10839
10840 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
10841
10842         * arm-tdep.c (arm_frameless_function_invocation)
10843         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
10844         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
10845         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
10846         (arm_pop_frame, arm_get_next_pc): Make static.
10847         (arm_gdbarch_init): Register above in gdbarch structure.
10848         (arm_read_fp): Renamed from arm_target_read_fp.
10849         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
10850         * config/arm/tm-arm.h (arm_frameless_function_invocation)
10851         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
10852         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
10853         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
10854         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
10855         (arm_pc_is_thumb_dummy): Delete declarations.
10856         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
10857         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
10858         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
10859         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
10860
10861 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
10862
10863         * symtab.c (compare_search_syms): New function.
10864         (sort_search_symbols): New function.
10865         (search_symbols): Sort symbols after searching rather than
10866         before.
10867
10868 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10869
10870         * NEWS: Linux -> GNU/Linux.
10871
10872 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10873
10874         * gdbarch.sh: For for level one methods, disallow a definition
10875         when partially multi-arched.  Add comments explaining rationale.
10876         * gdbarch.h: Re-generate.
10877
10878 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10879
10880         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
10881         multi-arch partial.
10882
10883 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10884
10885         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
10886         field.  Use diff -u.
10887         * gdbarch.c: Re-generate.
10888
10889 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10890
10891         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
10892         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
10893         partial.
10894
10895 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10896
10897         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
10898         multi-arch partial.
10899         (PUSH_ARGUMENTS): Switch to using predefault.
10900         * gdbarch.c: Regenerate.
10901
10902 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
10903
10904         * valops.c (PUSH_ARGUMENTS): Delete definition.
10905         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
10906         partial.  Default to default_push_arguments.
10907         * gdbarch.h, gdbarch.c: Regenerate.
10908
10909 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
10910
10911         * defs.h (throw_exception): Rename return_to_top_level.  Update
10912         comments.
10913         * utils.c (error_stream, internal_verror, quit): Ditto.
10914         * top.c (throw_exception, catcher): Ditto.
10915         * sparclet-rom.c (sparclet_load): Ditto.
10916         * remote.c (interrupt_query, minitelnet): Ditto.
10917         * remote-sds.c (interrupt_query): Ditto.
10918         * remote-mips.c (mips_error, mips_kill): Ditto.
10919         * ocd.c (interrupt_query): Ditto.
10920         * monitor.c (monitor_interrupt_query): Ditto.
10921         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
10922         * target.h: Update comment.
10923
10924         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
10925
10926 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
10927
10928         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
10929         default_double_format.
10930         * gdbarch.h, gdbarch.c: Re-generate.
10931         * findvar.c (floatformat_unknown): Delete variable definition.
10932         * doublest.h (floatformat_unknown): Delete variable declaration.
10933
10934 2002-02-09  Jim Blandy  <jimb@redhat.com>
10935
10936         * stabsread.c (read_type): Add code to parse Sun's syntax for
10937         prototyped function types.
10938
10939 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
10940
10941         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
10942         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
10943
10944 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
10945
10946         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
10947         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
10948         now _initialize_xcoffsolib gets called again and overrides the
10949         commands from solib.c in a native configuration.
10950
10951 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
10952
10953         * doublest.c (store_typed_floating): Don't try to return a value.
10954         Fixes PR gdb/290.
10955
10956 2002-02-08  Jim Blandy  <jimb@redhat.com>
10957
10958         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
10959         is prototyped and has no arguments, print its argument list as
10960         `(void)'.
10961
10962 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
10963
10964         * MAINTAINERS (write-after-approval): Add myself.
10965         (paper-trail): I've escaped!
10966
10967 2002-02-08  Christopher Faylor  <cgf@redhat.com>
10968
10969         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
10970         changes.
10971         (_initialize_check_for_gdb_ini): Ditto.
10972
10973 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
10974
10975         * win32-nat.c (cygwin_pid_to_str): Fix typo.
10976         xaprintf -> xasprintf.
10977
10978 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
10979
10980         * win32-nat.c: Remove use of printf and sprintf functions.
10981
10982 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
10983
10984         * arm-tdep.c (arm_frame_chain_valid): Make static.
10985         (arm_push_arguments): Likewise.
10986         (arm_gdbarch_init): New function.
10987         (_initialize_arm_tdep): Call it.
10988         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
10989         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
10990         (FRAME_CHAIN_VALID): Delete.
10991         (arm_frame_chain_valid): Delete declaration.
10992         (PUSH_ARGUMENTS): Delete.
10993         (arm_push_arguments): Delete declaration.
10994         (CALL_DUMMY_P): Delete.
10995
10996 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
10997             Corinna Vinschen  <vinschen@redhat.com>
10998
10999         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
11000         on builtin float types.
11001
11002 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
11003
11004         * utils.c: Include <curses.h> before "bfd.h".
11005         * tui/tui-hooks.c: Likewise.
11006         * tui/tui.c: Likewise.
11007         * tui/tuiCommand.c: Likewise.
11008         * tui/tuiData.c: Likewise.
11009         * tui/tuiDataWin.c: Likewise.
11010         * tui/tuiDisassem.c: Likewise.
11011         * tui/tuiGeneralWin.c: Likewise.
11012         * tui/tuiIO.c: Likewise.
11013         * tui/tuiLayout.c: Likewise.
11014         * tui/tuiRegs.c: Likewise.
11015         * tui/tuiSource.c: Likewise.
11016         * tui/tuiSourceWin.c: Likewise.
11017         * tui/tuiStack.c: Likewise.
11018         * tui/tuiWin.c: Likewise.
11019
11020 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
11021
11022         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
11023         to include space for pseudoregs as well. Update loops accordingly.
11024         (sh_fp_frame_init_saved_regs): Ditto.
11025         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
11026
11027 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
11028
11029         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
11030         Add Richard Earnshaw to Arm maintainers.
11031
11032 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
11033
11034         * defs.h (warning_begin): Delete declaration.
11035
11036         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
11037         Delete macro.
11038
11039 2002-02-07  Michael Snyder  <msnyder@redhat.com>
11040
11041         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
11042         Logic bug, remove misplaced else.
11043
11044 2002-02-07  Klee Dienes  <klee@apple.com>
11045
11046         * fork-inferior.c (fork_inferior): Add '!' to the list of
11047         characters that need to be quoted when building a string for the
11048         shell.  Quote '!' specifically with a backslash, since CSH chokes
11049         when trying to evaluate "str!str".
11050
11051 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
11052
11053         * rdi-share/host.h: Only provide a typedef for bool if it is not
11054         defined.
11055
11056 2002-02-04  Michael Snyder  <msnyder@redhat.com>
11057
11058         * breakpoint.h (enum bptype): Add new overlay event bp type.
11059         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
11060
11061         * breakpoint.c (create_internal_breakpoint): New function.
11062         (internal_breakpoint_number): Moved into create_internal_breakpoint.
11063         (create_longjmp_breakpoint): Use create_internal_breakpoint.
11064         (create_thread_event_breakpoint): Ditto.
11065         (create_solib_event_breakpoint): Ditto.
11066         (create_overlay_event_breakpoint): New function.
11067         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
11068         (update_breakpoints_after_exec): Delete and re-initialize
11069         overlay event breakpoints after an exec.  Add FIXME comment
11070         about longjmp breakpoint.
11071         (print_it_typical): Ignore overlay event breakpoints.
11072         (print_one_breakpoint): Ditto.
11073         (mention): Ditto.
11074         (bpstat_what): Do not stop for overlay event breakpoints.
11075         (delete_breakpoint): Don't delete overlay event breakpoints.
11076         (breakpoint_re_set_one): Delete the overlay event breakpoint.
11077         (breakpoint_re_set): Re-create overlay event breakpoint.
11078
11079         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
11080         (overlay_manual_command): Disable overlay breakpoints.
11081         (overlay_off_command): Disable overlay breakpoints.
11082
11083 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
11084
11085         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
11086         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
11087         to here from config/tm-arm.h.
11088         (coff_sym_is_thumb): Make static.
11089         (arm_elf_make_msymbol_special): New function.
11090         (arm_coff_make_msymbol_special): New function.
11091         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
11092         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
11093         (coff_sym_is_thumb): Delete declaration.
11094         (arm_elf_make_msymbol_special): Declare.
11095         (arm_coff_make_msymbol_special): Declare.
11096         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
11097         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
11098
11099 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
11100
11101         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
11102
11103 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
11104
11105         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
11106         * gdbarch.c gdbarch.h: Regenerate.
11107         * arch-utils.c (default_print_float_info): New function.
11108         * arch-utils.h (default_print_float_info): Prototype it.
11109         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
11110         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
11111         (PRINT_FLOAT_INFO): Document it.
11112
11113         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
11114         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
11115         (PRINT_FLOAT_INFO): Define.
11116
11117 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
11118
11119         * win32-nat.c (_initialize_check_for_gdb_ini):
11120         Add typecast to sprintf argument to suppress a warning.
11121
11122 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
11123
11124         * win32-nat.c (last_sig): Changed type of variable to target_signal,
11125         to allow easier handling of pass state.
11126         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
11127         that gives exception name and address.
11128         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
11129         and set last_sig value to ourstatus->value.sig. Some missing
11130         exceptions added.
11131         (child_continue): Correctly report continue_status.
11132         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
11133         TARGET_SIGNAL_0 (new default value).
11134         (child_resume): consider sig argument passed to decide if
11135         the exception should be passed to debuggee or not.
11136
11137 2002-02-05  Michael Snyder  <msnyder@redhat.com>
11138
11139         * regcache.c (fetch_register): Call target_fetch_register
11140         only if we don't call FETCH_PSEUDO_REGISTER.
11141         (store_register): Call target_store_register only if we
11142         don't call STORE_PSEUDO_REGISTER.
11143
11144 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
11145
11146         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
11147         ELF_MAKE_MSYMBOL_SPECIAL.
11148         * gdbarch.c, gdbarch.h: Regenerate.
11149         * arch-utils.c (default_make_msymbol_special): New function.
11150         * arch-utils.h (default_make_msymbol_special): Export.
11151         * elfread.c (elf_symtab_read): Compile use of
11152         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
11153         multiarched.
11154         * coffread.c (coff_symtab_read): Ditto, for
11155         COFF_MAKE_MSYMBOL_SPECIAL.
11156
11157 2002-02-05  Jim Blandy  <jimb@redhat.com>
11158
11159         * solib-svr4.c (svr4_truncate_ptr): New function.
11160         (svr4_relocate_section_addresses): Do the address arithmetic with
11161         the appropriate truncation for target addresses, even when
11162         CORE_ADDR is larger than a target address.
11163
11164 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11165
11166         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
11167         to (int *).
11168
11169 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11170
11171         * gdbserver/linux-low.c (kill_inferior): Remove commented out
11172         code.
11173
11174 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11175
11176         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
11177
11178 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11179
11180         * gdbserver/linux-low.c: Remove unused include files.
11181
11182 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11183
11184         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
11185         (read_inferior_memory): Use it.
11186         (write_inferior_memory): Likewise.
11187
11188 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11189
11190         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
11191         grubbing through sys_errlist.
11192
11193 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
11194
11195         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
11196
11197 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
11198         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
11199
11200 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
11201
11202         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
11203         (do_sfunc, set_cmd_sfunc): New functions.
11204
11205         * command.h (struct cmd_list_element): Add field func.
11206         * cli/cli-decode.h (struct cmd_list_element): Ditto.
11207         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
11208         * cli/cli-decode.h: Ditto.
11209
11210         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
11211         (help_all, help_cmd_list): Ditto.
11212         (find_cmd, complete_on_cmdlist): Ditto.
11213         * top.c (execute_command): Ditto.
11214
11215         * cli/cli-setshow.c (do_setshow_command): Call func instead of
11216         function.sfunc.
11217
11218         * infcmd.c (notice_args_read): Fix function signature.
11219
11220         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
11221         * cli/cli-decode.c (add_set_cmd): Ditto.
11222         * utils.c (initialize_utils): Ditto.
11223         * maint.c (_initialize_maint_cmds): Ditto.
11224         * infrun.c (_initialize_infrun): Ditto.
11225         * demangle.c (_initialize_demangler): Ditto.
11226         * remote.c (add_packet_config_cmd): Ditto.
11227         * mips-tdep.c (_initialize_mips_tdep): Ditto.
11228         * cris-tdep.c (_initialize_cris_tdep): Ditto.
11229         * proc-api.c (_initialize_proc_api): Ditto.
11230         * kod.c (_initialize_kod): Ditto.
11231         * valprint.c (_initialize_valprint): Ditto.
11232         * top.c (init_main): Ditto.
11233         * infcmd.c (_initialize_infcmd): Ditto.
11234         * corefile.c (_initialize_core): Ditto.
11235         * arm-tdep.c (_initialize_arm_tdep): Ditto.
11236         * arch-utils.c (initialize_current_architecture): Ditto.
11237         (_initialize_gdbarch_utils): Ditto.
11238         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
11239
11240         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
11241         * wince.c (_initialize_inftarg): Ditto.
11242         * symfile.c (_initialize_symfile): Ditto.
11243         * mips-tdep.c (_initialize_mips_tdep): Ditto.
11244         * language.c (_initialize_language): Ditto.
11245         * arc-tdep.c (_initialize_arc_tdep): Ditto.
11246
11247 2002-02-04  Michael Snyder  <msnyder@redhat.com>
11248
11249         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
11250
11251 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
11252
11253         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
11254         Add rules for building the register data files.
11255
11256 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
11257
11258         * regformats/regdat.sh: Add braces to the definition of
11259         expedite_regs_${arch}.
11260
11261 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
11262
11263         * regformats/regdef.h (struct reg): Add comment describing the
11264         requirements for offset and size fields.
11265
11266 2002-02-04  Andreas Schwab  <schwab@suse.de>
11267
11268         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
11269         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
11270
11271 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
11272
11273         * gdbarch.sh (copyright): Update years in generated header.
11274         (SMASH_TEXT_ADDRESS): Add rule.
11275         * gdbarch.h, gdbarch.c: Re-generate.
11276         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
11277         * dbxread.c: Likewise.
11278         * dwarfread.c: Likewise.
11279         * elfread.c: Likewise.
11280         * somread.c: Likewise.
11281
11282         * arm-tdep.c (arm_smash_text_address): New function.
11283         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
11284
11285 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
11286
11287         Add support for hardware watchpoints on win32 native.
11288         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
11289         CONTEXT_DEBUG_REGISTERS.
11290         (dr variable): New variable. Static array containing a local copy
11291         of debug registers.
11292         (debug_registers_changed): New variable.  Reflects when debug registers
11293         are changed and need to be written to inferior.
11294         (debug_registers_used): New variable. Reflects when any debug register
11295         was set, used when new threads are created.
11296         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
11297         i386-nat code.
11298         (thread_rec): Set dr array if id is the thread of current_event .
11299         (child_continue, child_resume): Change the debug registers for all
11300         threads if debug_registers_changed.
11301         (child_add_thread): Change the debug registers if debug_registers_used.
11302         * config/i386/cygwin.mh: Add use of i386-nat.o file.
11303         Link nm.h to new nm-cygwin.h file.
11304         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
11305         of hardware registers.
11306
11307 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
11308
11309         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
11310         Restore behavour broken by 2002-01-20 Andrew Cagney
11311         <ac131313@redhat.com> IEEE_FLOAT removal.
11312
11313 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
11314
11315         * c-valprint.c (c_val_print): Pass a proper valaddr to
11316         cp_print_class_method.
11317         * valops.c (search_struct_method): If there is only one method
11318         and args is NULL, return that method.
11319
11320 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
11321
11322         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
11323         accessing tag_name directly.
11324
11325 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
11326
11327         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
11328         of accessing tag_name directly.
11329
11330 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
11331
11332         PR gdb/280
11333         * gdbtypes.c (replace_type): New function.
11334         * gdbtypes.h (replace_type): Add prototype.
11335         * stabsread.c (read_type): Use replace_type.
11336
11337 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
11338
11339         * Makefile.in (memattr.o): Add missing dependencies rule.
11340
11341 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
11342
11343         * breakpoint.c (break_at_finish_command): Really export.
11344         (break_at_finish_at_depth_command): Ditto.
11345         (tbreak_at_finish_command): Ditto.
11346         * hppa-tdep.c: Include completer.h.
11347         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
11348         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
11349
11350 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
11351
11352         * utils.c (do_write): New function.
11353         (error_stream): Rewrite combining the code from error_begin and
11354         verror.
11355         (verror): Rewrite using error_stream.
11356         (error_begin): Delete function.
11357
11358 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
11359
11360         * utils.c (error_begin): Make static.
11361         * defs.h (error_begin): Delete declaration.
11362
11363         * linespec.c (cplusplus_error): Replace cplusplus_hint.
11364         (decode_line_1): Use cplusplus_error instead of error_begin,
11365         cplusplus_hint and return_to_top_level.
11366         * coffread.c (coff_symfile_read): Use error instead of error_begin
11367         and return_to_top_level.
11368         * infrun.c (default_skip_permanent_breakpoint): Ditto.
11369
11370 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
11371
11372         * language.h (type_error, range_error): Make string parameter
11373         constant.
11374         * language.c (warning_pre_print): Delete extern declaration.
11375         * dwarfread.c (warning_pre_print): Ditto.
11376         * language.c (type_error, range_error): Rewrite to use verror and
11377         vwarning instead of warning_begin.
11378
11379 2002-02-01  Michael Snyder  <msnyder@redhat.com>
11380
11381         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
11382         (set_ignore_count): Move misplaced comment back where it belongs.
11383
11384 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
11385
11386         * command.h (NO_FUNCTION): Delete macro.
11387         * cli/cli-decode.h (NO_FUNCTION): Ditto.
11388         * top.c (execute_command): Replace NO_FUNCTION with NULL.
11389         * tracepoint.c (_initialize_tracepoint): Ditto.
11390         * cli/cli-decode.c (add_set_cmd): Ditto.
11391         * cli/cli-cmds.c (init_cli_cmds): Ditto.
11392
11393 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
11394
11395         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
11396         Update ``this'' pointer when calling virtual functions.
11397
11398 2002-02-01  Michael Snyder  <msnyder@redhat.com>
11399
11400         * breakpoint.c (create_temp_exception_breakpoint): Delete.
11401         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
11402
11403 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
11404
11405         * regformats/reg-arm.dat: New file.
11406         * regformats/reg-i386.dat: New file.
11407         * regformats/reg-ia64.dat: New file.
11408         * regformats/reg-m68k.dat: New file.
11409         * regformats/reg-mips.dat: New file.
11410         * regformats/reg-ppc.dat: New file.
11411         * regformats/reg-sh.dat: New file.
11412         * regformats/regdef.h: New file.
11413         * regformats/regdat.sh: New file.
11414
11415 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
11416
11417         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
11418         (arm_frame_args_address, arm_frame_locals_address): New functions.
11419         (arm_frame_num_args): New function.
11420         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
11421         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
11422         (FRMA_NUM_ARGS): Call arm_frame_num_args.
11423
11424 2002-01-31  Michael Snyder  <msnyder@redhat.com>
11425
11426         * breakpoint.c (break_at_finish_command): Export.
11427         (break_at_finish_at_depth_command): Export.
11428         (tbreak_at_finish_command): Export.
11429         (_initialize_breakpoint): Delete "xbreak" and "txbreak" commands.
11430         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
11431         "txbreak" commands, which are HPPA specific.
11432
11433         * printcmd.c (disassemble_command): Remove an ancient
11434         artifact of an old merge.
11435
11436         * symfile.h (enum overlay_debugging_state):
11437         Define enum constant values for overlay mode.
11438         * symfile.c (overlay_debugging): Use enums instead of literals.
11439         (overlay_is_mapped, overlay_auto_command,
11440         overlay_manual_command): Ditto.
11441
11442         * breakpoint.c (insert_breakpoints, remove_breakpoint,
11443         breakpoint_here_p, breakpoint_inserted_here_p,
11444         breakpoint_thread_match, bpstat_stop_status,
11445         describe_other_breakpoints, check_duplicates, clear_command):
11446         Coding standard fixes.
11447
11448         * target.c (target_xfer_memory): Add spaces, coding standard.
11449         (do_xfer_memory): Add missing line to trust-readonly
11450         code: check bfd SEC_READONLY flag for section.
11451
11452 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
11453
11454         * PROBLEMS: Fix typo, 5.1->5.1.1.
11455
11456 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
11457
11458         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
11459         data symbols, since we search based on textlow and texthigh.
11460         (find_pc_sect_symtab): Likewise.
11461
11462 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
11463
11464         * defs.h (vwarning): Declare.
11465         * utils.c (vwarning): New function.
11466         (warning): Call vwarning.
11467         (warning_begin): Delete function.
11468
11469         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
11470         the warning message.
11471         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
11472         warning_begin.
11473
11474 2002-01-30  Michael Snyder  <msnyder@redhat.com>
11475
11476         * NEWS: Mention "set trust-readonly-sections" command.
11477         Mention generate-core-file command.
11478
11479 2002-01-15  Michael Snyder  <msnyder@redhat.com>
11480
11481         * target.c: New command, "set trust-readonly-sections on".
11482         (do_xfer_memory): Honor the suggestion to trust readonly sections
11483         by reading them from the object file instead of from the target.
11484         (initialize_targets): Register command "set trust-readonly-sections".
11485
11486 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
11487
11488         * parse.c (target_map_name_to_register): Simplify, search regs and
11489         pseudo-regs using a single loop.
11490
11491 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
11492
11493         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
11494
11495 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
11496
11497         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
11498         * config/i386/i386v42mp.mh: Add i387-nat.o .
11499         * i386v4-nat.c: Include i387-nat.h.
11500         (supply_fpregset): Use i387_supply_fsave.
11501         (fill_fpregset): Use i387_fill_fsave.
11502
11503 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
11504
11505         * arm-tdep.c (arm_call_dummy_words): Define.
11506         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
11507         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
11508         (CALL_DUMMY_WORDS): Define.
11509         (arm_call_dummy_words): Declare.
11510         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
11511         (arm_linux_call_dummy_words): Declare.
11512
11513 2002-01-30  Andreas Schwab  <schwab@suse.de>
11514
11515         * m68klinux-nat.c: Fix last change to use regcache_collect
11516         instead of referencing registers[] directly.
11517
11518 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
11519
11520         * parse.c (target_map_name_to_register): Delete code wrapped in
11521         #ifdef REGISTER_NAME_ALIAS_HOOK.
11522
11523 2002-01-28  Michael Snyder  <msnyder@redhat.com>
11524
11525         * regcache.c (legacy_read_register_gen): Need to be able to
11526         read pseudo-register as well as real register.
11527         (legacy_write_register_gen): Ditto.
11528
11529 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
11530
11531         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
11532         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
11533         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
11534         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
11535         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
11536         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
11537         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
11538         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
11539         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
11540         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
11541         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
11542         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
11543         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
11544         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
11545         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
11546         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
11547         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
11548         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
11549         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
11550         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
11551
11552 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
11553
11554         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
11555         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
11556         (initialize_current_architecture): Update target_byte_order using
11557         information from BFD.
11558         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
11559         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
11560
11561 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
11562
11563         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
11564         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
11565
11566         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
11567         #ifdef INVALID_FLOAT.
11568         * infcmd.c (do_registers_info): Ditto.
11569         * values.c (unpack_double): Ditto.  Add comment.
11570
11571         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
11572         already commented out.
11573
11574 2002-01-26  Andreas Schwab  <schwab@suse.de>
11575
11576         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
11577         * m68klinux-nat.c: Update ptrace interface for fetching/storing
11578         registers and add support for PTRACE_GETREGS.
11579
11580 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
11581
11582         GDB 5.1.1 released from 5.1 branch.
11583         * NEWS: Add 5.1.1 news.
11584         * README: Sync with 5.1 branch.
11585
11586 2002-01-23  Fred Fish  <fnf@redhat.com>
11587
11588         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
11589         stabstring on initial malloc.  Reallocing will copy it for us,
11590         if necessary.
11591
11592 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
11593
11594         * Makefile.in (hpread_h): Delete.
11595         (HFILES_NO_SRCDIR): Remove hpread.h.
11596         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
11597         (hpread.o): Update dependencies.
11598         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
11599
11600         * hp-psymtab-read.c: Remove file.
11601         * hp-symtab-read.c: Remove file.
11602         * hpread.h: Remove file.
11603
11604         * hpread.c: Merge all contents of hp-psymtab-read.c,
11605         hp-symtab-read.c and hpread.h into this file, as it was prior to
11606         January 1999.
11607
11608         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
11609         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
11610         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
11611         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
11612
11613 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
11614
11615         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
11616         fill_gregset): Call gdbarch_tdep() just once, assign result to
11617         variable and use that, instead of calling the function several
11618         times.
11619
11620 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
11621
11622         * configure.host: Accept sparcv9 as alias for sparc64.
11623         * configure.tgt: Likewise.
11624
11625 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
11626
11627         * solib-aix5.c (build_so_list_from_mapfile)
11628         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
11629         arguments is not reversed.
11630         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
11631         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
11632
11633 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
11634
11635         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
11636         modified version of obsolete sh_fetch_pseudo_register.
11637         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
11638         (sh4_register_read): New function.
11639         (sh_pseudo_register_write): New function. Renamed and modified
11640         version of obsolete sh_store_pseudo_register.
11641         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
11642         (sh4_register_write): New function.
11643         (sh_gdbarch_init): Remove setting of gdbarch function
11644         fetch_pseudo_register and store_pseudo_register. Remove setting of
11645         register_convert_to_raw, register_convert_to_virtual,
11646         register_convertible.
11647         (sh_sh4_register_convertible): Delete. No longer needed. All is
11648         taken care by architecture specific functions
11649         register_read/register_write.
11650         (sh_sh4_register_convert_to_virtual): Make static.
11651         (sh_sh4_register_convert_to_raw): Ditto.
11652
11653 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
11654
11655         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
11656         (floatformat_is_nan, floatformat_mantissa): Ditto.
11657
11658         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
11659         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
11660         builtin_type_ieee_double_little,
11661         builtin_type_ieee_double_littlebyte_bigword,
11662         builtin_type_m68881_ext, builtin_type_i960_ext,
11663         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
11664         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
11665         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
11666         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
11667
11668 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
11669
11670         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
11671         parameter.  Set frameless flag if it exists and depended of
11672         whether the scanned function is frameless or not.
11673         (xstormy16_skip_prologue): If function is frameless, return
11674         result of xstormy16_scan_prologue().
11675         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
11676         call.
11677
11678 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
11679
11680         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
11681         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
11682         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
11683         sh_sh4_register_byte, sh_sh4_register_raw_size,
11684         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
11685         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
11686         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
11687         sh_store_pseudo_register, sh_do_pseudo_register): Call
11688         gdbarch_tdep() just once, assign result to variable and use that,
11689         instead of calling the function several times.
11690
11691 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
11692
11693         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
11694         macros instead of LAST_FPU_CTRL_REGNUM.
11695         (store_register): Likewise.
11696
11697 2002-01-21  Jim Blandy  <jimb@redhat.com>
11698
11699         * infcmd.c (run_command): Check that the `exec' target layer's BFD
11700         is up-to-date before running the program, not just when a program
11701         exits.
11702
11703 2002-01-21  Fred Fish  <fnf@redhat.com>
11704
11705         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
11706         when we have found all instructions we are looking for.
11707
11708 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
11709
11710         * arm-tdep.c (arm_register_name): New function.
11711         (arm_registers_names): Make static.
11712         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
11713         (arm_register_name): Declare.
11714         (REGISTER_NAME): Use it.
11715
11716 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
11717             Kevin Buettner  <kevinb@redhat.com>
11718
11719         Convert arm targets to new FRAME interface.
11720         * arm-tdep.c (struct frame_extra_info): Remove fsr.
11721         (arm_frame_find_save_regs): Delete.
11722         (arm_frame_init_saved_regs): New.
11723         (arm_init_extra_frame_info): Alloacte saved_regs as required.
11724         Allocate extra_info as required.  Convert all uses of fsr.regs
11725         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
11726         to use extra_info.
11727         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
11728         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
11729         (check_prologue_cache, save_prologue_cache): Likewise.
11730         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
11731         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
11732         (FRAME_FIND_SAVED_REGS): Delete.
11733         (arm_frame_find_saved_regs): Delete prototype.
11734         (arm_frame_init_saved_regs): New prototype.
11735         (FRAME_INIT_SAVED_REGS): Define.
11736
11737 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11738
11739         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
11740
11741 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11742
11743         From Jeff Law <law@redhat.com>:
11744         * infttrace.c: Include <sys/pstat.h>.
11745         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
11746         exec file if the ttrace equivalent fails.
11747
11748 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11749
11750         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
11751         (closeLogFile): Ditto.
11752
11753 2002-01-20  Michael Chastain  <mec@shout.net>
11754
11755         * top.c (print_gdb_version): Bump copyright year to 2002.
11756
11757 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11758
11759         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
11760         Zannoni and Eli Zaretskii.
11761
11762 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
11763
11764         * buildsym.c: Update copyright years.
11765         * c-typeprint.c: Likewise.
11766         * dwarf2read.c: Likewise.
11767         * f-typeprint.c: Likewise.
11768         * gdbtypes.c: Likewise.
11769         * gdbtypes.h: Likewise.
11770         * hp-symtab-read.c: Likewise.
11771         * hpread.c: Likewise.
11772         * mdebugread.c: Likewise.
11773         * p-typeprint.c: Likewise.
11774
11775 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11776
11777         * remote-sim.c (gdbsim_open): Simplify code testing the macro
11778         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
11779         byte-order selectable.
11780         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
11781         * arch-utils.c: Ditto.
11782         (set_endian): Ditto.
11783         (set_endian_from_file): Ditto.
11784         * gdbserver/low-sim.c (create_inferior): Ditto.
11785         * gdbarch.sh: Ditto.
11786         * gdbarch.h: Re-generate.
11787         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
11788         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
11789         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
11790         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
11791         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
11792         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
11793         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
11794         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
11795         macro definition.
11796         * config/mips/tm-wince.h: Remove #undef of macro
11797         TARGET_BYTE_ORDER_SELECTABLE.
11798         * config/sh/tm-wince.h: Ditto.
11799
11800 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
11801
11802         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
11803         member function fields.  Add accessor macro
11804         TYPE_FN_FIELD_ARTIFICIAL.
11805         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
11806         * c-typeprint.c (c_type_print_base): Skip artificial member
11807         functions.
11808
11809 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
11810
11811         * f-typeprint.c: Delete unused function f_type_print_args.
11812         * p-typeprint.c: Delete unused function pascal_type_print_args.
11813
11814 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
11815
11816         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
11817         comment.  Add ``artificial'' to ``union field_location''.
11818
11819         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
11820
11821         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
11822         * mdebugread.c (parse_symbol): Likewise.
11823         * stabsread.c (define_symbol): Likewise.
11824         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
11825         initializing TYPE_FIELD_BITPOS to n (obsolete).
11826         (hpread_doc_function_type): Likewise.
11827         * hpread.c (hpread_function_type): Likewise.
11828
11829 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11830
11831         * configure.in (host_makefile_frag): Only require a host makefile
11832         fragment when a native build.
11833         * configure: Re-generate.
11834
11835 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
11836
11837         * doublest.h (floatformat_from_type): Declare.
11838         * doublest.c (floatformat_from_type): New function.
11839         (convert_typed_floating): Use.
11840
11841         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
11842         call to function floatformat_from_type.
11843
11844         * gdbarch.sh (IEEE_FLOAT): Delete.
11845         * gdbarch.h, gdbarch.c: Re-generate.
11846         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
11847         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
11848         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
11849         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
11850         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
11851         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
11852         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
11853         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
11854         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
11855         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
11856         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
11857         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
11858
11859         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
11860         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
11861         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
11862         * sh-tdep.c (sh_gdbarch_init): Ditto.
11863         * mips-tdep.c (mips_gdbarch_init): Ditto.
11864         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
11865         * cris-tdep.c (cris_gdbarch_init): Ditto.
11866
11867 2002-01-20  Jiri Smid  <smid@suse.cz>
11868
11869         * configure.host, configure.tgt: Support x86-64.
11870         * NEWS: Note new target x86-64.
11871
11872         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
11873         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
11874         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
11875         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
11876         x86-64-linux-nat.o): Fix dependencies.
11877
11878 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
11879
11880         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
11881         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
11882         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
11883         * config/sparc/xm-sun4os4.h: Delete file.
11884         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
11885
11886 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
11887
11888         * config/sparc/sparclynx.mh (XM_FILE): Delete.
11889         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
11890         * config/m68k/m68klynx.mh (XM_FILE): Delete.
11891         * config/i386/i386lynx.mh (XM_FILE): Delete.
11892         * config/rs6000/xm-rs6000ly.h: Delete file.
11893         * config/sparc/xm-sparclynx.h: Delete file.
11894         * config/m68k/xm-m68klynx.h: Delete file.
11895         * config/i386/xm-i386lynx.h: Delete file.
11896         * config/xm-lynx.h: Delete file.
11897         * config/djgpp/fnchange.lst: Update.
11898
11899 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
11900
11901         * alpha-tdep.c (alpha_register_byte): New function.
11902         (alpha_register_raw_size): Ditto.
11903         (alpha_register_virtual_size): Ditto.
11904         (alpha_skip_prologue_internal): Renamed from
11905         alpha_skip_prologue.
11906         (alpha_skip_prologue): New version that calls
11907         alpha_skip_prologue_internal.
11908         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
11909         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
11910         second argument from alpha_skip_prologue.
11911         (REGISTER_BYTE): Use alpha_register_byte.
11912         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
11913         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
11914         (FRAMELESS_FUNCTION_INVOCATION): Use
11915         generic_frameless_function_invocation_not.
11916         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
11917         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
11918
11919 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
11920
11921         * config/mips/xm-news-mips.h: Delete file.
11922         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
11923
11924         * config/m88k/xm-m88k.h: Delete file.
11925         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
11926         * config/m88k/xm-delta88v4.h: Ditto.
11927         * config/m88k/xm-delta88.h: Ditto.
11928
11929         * config/alpha/xm-fbsd.h: Delete file.
11930         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
11931
11932         * config/sparc/xm-sparc.h: Delete file.
11933         * Makefile.in (xm-sun4os4.h): Delete dependency.
11934         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
11935         * config/sparc/xm-sun4os4.h: Ditto.
11936         * config/sparc/xm-linux.h: Ditto.
11937
11938         * config/i386/xm-windows.h: Delete file.
11939
11940 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
11941
11942         * utils.c: Include <sys/param.h> for MAXPATHLEN.
11943         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
11944
11945 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
11946
11947         * alpha-tdep.c (alpha_call_dummy_words): New.
11948         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
11949         (CALL_DUMMY_P): Define.
11950         (CALL_DUMMY_WORDS): Define.
11951         (SIZEOF_CALL_DUMMY_WORDS): Define.
11952
11953 2002-01-19  Per Bothner  <per@bothner.com>
11954
11955         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
11956         isn't NULL, which can happen with some gcj-3.x-produced code.
11957
11958 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
11959
11960         * alpha-tdep.c (alpha_register_virtual_type): New function.
11961         (alpha_init_frame_pc_first): Ditto.
11962         (alpha_fix_call_dummy): Ditto.
11963         (alpha_store_struct_return): Ditto.
11964         (alpha_extract_struct_value_address): Ditto.
11965         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
11966         alpha_register_virtual_type.
11967         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
11968         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
11969         alpha_extract_struct_value_address.
11970         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
11971         (INIT_FRAME_PC): Use init_frame_pc_noop.
11972         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
11973
11974 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
11975
11976         * i386gnu-nat.c: Include "i386-tdep.h".
11977         (fetch_fpregs): Simplify code dealing with uninitialized floating
11978         point states such that it doesn't require FP7_REGNUM.
11979
11980 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
11981
11982         * alpha-tdep.c (frame_extra_info): New.
11983         (alpha_find_saved_regs): Make static.  Use
11984         frame->extra_info.
11985         (alpha_frame_init_saved_regs): New function.
11986         (alpha_frame_saved_pc): Use frame->extra_info.
11987         (temp_saved_regs): Don't declare as struct frame_saved_regs.
11988         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
11989         (init_extra_frame_info): Rename to...
11990         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
11991         (alpha_print_extra_frame_info): New function.
11992         (alpha_frame_locals_address): Ditto.
11993         (alpha_frame_args_address): Ditto.
11994         (alpha_pop_frame): Use frame->extra_info.
11995         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
11996         alpha_frame_args_address.
11997         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
11998         (alpha_find_saved_regs): Remove prototype.
11999         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
12000         (EXTRA_FRAME_INFO): Remove.
12001         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
12002         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
12003
12004 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
12005
12006         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
12007         (alpha_cannot_fetch_register): Ditto.
12008         (alpha_cannot_store_register): Ditto.
12009         (alpha_register_convertible): Ditto.
12010         (alpha_use_struct_convention): Ditto.
12011         * config/alpha/tm-alpha.h: Update copyright years.
12012         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
12013         (INNER_THAN): Use core_addr_lessthan.
12014         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
12015         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
12016         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
12017         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
12018         (FRAME_CHAIN): Remove unnecessary cast.
12019
12020 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
12021
12022         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
12023         obsolete.
12024
12025 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
12026
12027         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
12028         * monitor.c, remote-array.c, remote-bug.c: Ditto.
12029         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
12030         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
12031         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
12032         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
12033         * x86-64-linux-nat.c: Ditto.
12034
12035 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
12036
12037         * alpha-tdep.c (alpha_register_name): New function.
12038         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
12039         (REGISTER_NAME): Define.
12040
12041 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
12042
12043         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
12044
12045 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
12046
12047         * alpha-tdep.c: Update copyright years.
12048         (alpha_next_pc): New function.
12049         (alpha_software_single_step): Ditto.
12050         * config/alpha/tm-alpha.h: Add prototype for
12051         alpha_software_single_step.
12052
12053 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
12054
12055         * alphabsd-nat.c: Update copyright years.
12056         (fill_gregset): Use regcache_collect.
12057         (fill_fpregset): Likewise.
12058         (fetch_inferior_registers): Only fetch integer registers
12059         if requested to do so.
12060         (store_inferior_registers): Only store integer registers
12061         if requested to do so.
12062
12063 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
12064
12065         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
12066         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
12067         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
12068         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
12069         * config/alpha/fbsd.mh (XDEPFILES): Delete.
12070         * config/arm/linux.mh (XDEPFILES): Delete.
12071         * config/arm/nbsd.mh (XDEPFILES): Delete.
12072         * config/i386/i386dgux.mh (XDEPFILES): Delete.
12073         * config/i386/i386sol2.mh (XDEPFILES): Delete.
12074         * config/i386/i386m3.mh (XDEPFILES): Delete.
12075         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
12076         * config/i386/i386gnu.mh (XDEPFILES): Delete.
12077         * config/i386/fbsd.mh (XDEPFILES): Delete.
12078         * config/i386/i386bsd.mh (XDEPFILES): Delete.
12079         * config/i386/i386sco5.mh (XDEPFILES): Delete.
12080         * config/i386/i386v4.mh (XDEPFILES): Delete.
12081         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
12082         * config/i386/i386sco4.mh (XDEPFILES): Delete.
12083         * config/i386/i386aix.mh (XDEPFILES): Delete.
12084         * config/i386/go32.mh (XDEPFILES): Delete.
12085         * config/i386/cygwin.mh (XDEPFILES): Delete.
12086         * config/i386/i386lynx.mh (XDEPFILES): Delete.
12087         * config/i386/i386mach.mh (XDEPFILES): Delete.
12088         * config/i386/i386v32.mh (XDEPFILES): Delete.
12089         * config/i386/linux.mh (XDEPFILES): Delete.
12090         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
12091         * config/i386/ncr3000.mh (XDEPFILES): Delete.
12092         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
12093         * config/i386/i386sco.mh (XDEPFILES): Delete.
12094         * config/i386/i386v.mh (XDEPFILES): Delete.
12095         * config/i386/nbsd.mh (XDEPFILES): Delete.
12096         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
12097         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
12098         * config/i386/symmetry.mh (XDEPFILES): Delete.
12099         * config/i386/obsd.mh (XDEPFILES): Delete.
12100         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
12101         * config/ia64/linux.mh (XDEPFILES): Delete.
12102         * config/ia64/aix.mh (XDEPFILES): Delete.
12103         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
12104         * config/m68k/dpx2.mh (XDEPFILES): Delete.
12105         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
12106         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
12107         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
12108         * config/m68k/linux.mh (XDEPFILES): Delete.
12109         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
12110         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
12111         * config/m68k/nbsd.mh (XDEPFILES): Delete.
12112         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
12113         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
12114         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
12115         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
12116         * config/m88k/delta88.mh (XDEPFILES): Delete.
12117         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
12118         * config/m88k/m88k.mh (XDEPFILES): Delete.
12119         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
12120         * config/mips/linux.mh (XDEPFILES): Delete.
12121         * config/mips/irix6.mh (XDEPFILES): Delete.
12122         * config/mips/irix5.mh (XDEPFILES): Delete.
12123         * config/mips/irix4.mh (XDEPFILES): Delete.
12124         * config/mips/irix3.mh (XDEPFILES): Delete.
12125         * config/mips/decstation.mh (XDEPFILES): Delete.
12126         * config/mips/mipsm3.mh (XDEPFILES): Delete.
12127         (NATDEPFILES): Move core-aout.o to here.
12128         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
12129         * config/pa/hpux1020.mh (XDEPFILES): Delete.
12130         * config/pa/hppabsd.mh (XDEPFILES): Delete.
12131         * config/pa/hppahpux.mh (XDEPFILES): Delete.
12132         * config/pa/hpux11w.mh (XDEPFILES): Delete.
12133         * config/pa/hppaosf.mh (XDEPFILES): Delete.
12134         * config/pa/hpux11.mh (XDEPFILES): Delete.
12135         * config/powerpc/aix.mh (XDEPFILES): Delete.
12136         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
12137         * config/powerpc/linux.mh (XDEPFILES): Delete.
12138         * config/romp/rtbsd.mh: Rename XDEPFILES.
12139         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
12140         * config/rs6000/aix4.mh (XDEPFILES): Delete.
12141         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
12142         * config/s390/s390.mh (XDEPFILES): Delete.
12143         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
12144         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
12145         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
12146         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
12147         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
12148         * config/sparc/nbsd.mh (XDEPFILES): Delete.
12149         * config/sparc/linux.mh (XDEPFILES): Delete.
12150         * config/vax/vaxult.mh (XDEPFILES): Delete.
12151         * config/vax/vaxult2.mh (XDEPFILES): Delete.
12152         * Makefile.in (DEPFILES): Remove XDEPFILES.
12153
12154 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
12155
12156         * utils.c (internal_verror): Fix comments, default is yes not no.
12157         Update queries to match.  Default to quit and dump core.
12158
12159 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
12160
12161         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
12162         copyright.
12163         * defs.h, event-top.c, gdbcmd.h: Ditto.
12164         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
12165         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
12166         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
12167         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
12168         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
12169         * mi/mi-main.c:Ditto.
12170
12171         * stack.c, symfile.c: Update copyright.
12172
12173 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
12174
12175         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
12176         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
12177         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
12178         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
12179
12180 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
12181
12182         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
12183         * gdbserver/low-lynx.c (myattach): Likewise.
12184         * gdbserver/low-nbsd.c (myattach): Likewise.
12185         * gdbserver/low-sim.c (myattach): Likewise.
12186         * gdbserver/low-sparc.c (myattach): Likewise.
12187         * gdbserver/low-sun3.c (myattach): Likewise.
12188
12189         * gdbserver/low-linux.c (myattach): New function.
12190
12191         * gdbserver/server.c (attach_inferior): New function.
12192         (main): Handle "--attach".
12193
12194 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
12195
12196         * MAINTAINERS (language support): Daniel Jacobwitz is C++
12197         maintainer.
12198
12199 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
12200
12201         * c-typeprint.c (is_type_conversion_operator): Add additional
12202         check for non-conversion operators.
12203
12204 2002-01-15  Michael Snyder  <msnyder@redhat.com>
12205
12206         * linux-proc.c: Add "info proc" command, a la procfs.c.
12207         (read_mapping): New function, abstract and re-use code.
12208         (linux_find_memory_regions): Use new func read_mapping.
12209         (linux_info_proc_cmd): New function, implement "info proc".
12210         (_initialize_linux_proc): Add new command "info proc".
12211
12212 2002-01-15  Michael Snyder  <msnyder@redhat.com>
12213
12214         * symfile.c (generic_load): Use bfd_map_over_sections method
12215         instead of manipulating bfd structure members directly.
12216         (add_section_size_callback): New function, bfd sections callback
12217         used by generic_load.
12218         (load_sections_callback): New function, bfd sections callback
12219         used by generic_load.
12220
12221 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
12222
12223         [Based on work by Jim Blandy]
12224         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
12225         (builtin_type_vec128): Export.
12226         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
12227         types.
12228         (builtin_type_vec128): New builtin type for 128 bit vector
12229         registers.
12230         (build_gdbtypes): Initialize builtin_type_v16qi and
12231         builtin_type_v8hi. Create the vec128 register builtin type
12232         structure.
12233         (build_builtin_type_vec128): New function.
12234         (_initialize_gdbtypes): Register builtin_type_v16qi and
12235         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
12236         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
12237         AltiVec register to new builtin type.
12238
12239 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
12240
12241         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
12242         to make_cv_type.
12243
12244 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
12245
12246         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
12247         CLEAN_UP_REGISTER_VALUE.
12248         * regcache.c (supply_register): Update only call.
12249
12250 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
12251
12252         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
12253         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
12254         a29k-*-vxworks* targets as obsolete.
12255
12256 2002-01-14  Michael Snyder  <msnyder@redhat.com>
12257
12258         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
12259         until we can resolve portability issues.
12260         * gregset.h: Remove references to fpxregs.
12261         * gcore.c (gcore_command): Initialize note_sec to NULL.
12262
12263 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
12264
12265         * signals.c (target_signal_to_name): Rewrite.  Only use
12266         signals[].name when in bounds and non-NULL.
12267
12268 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
12269
12270         From Petr Ledvina <ledvinap@kae.zcu.cz>:
12271         * signals.c (target_signal_to_name): Verify that SIG is within the
12272         bounds of the signals array.
12273
12274 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
12275
12276         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
12277
12278 2002-01-13  Keith Seitz  <keiths@redhat.com>
12279
12280         * stack.c (print_frame_info_base): Print the frame's pc
12281         only if when print_frame_info_listing_hook is not defined.
12282
12283 2002-01-13  Keith Seitz  <keiths@redhat.com>
12284
12285         * varobj.c (varobj_set_value): Make sure that there were no
12286         errors evaluating the object before attempting to set its
12287         value.
12288         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
12289         so this offset adjustment is no longer necessary.
12290         (create_child): Don't set the error flag if the child is
12291         a CPLUS_FAKE_CHILD.
12292         (value_of_child): If value_fetch_lazy fails, return NULL
12293         so that callers will be notified that an error occurred.
12294         (c_value_of_variable): Delay check of variable's validity
12295         until later. We actually want all structs and unions to have
12296         the value "{...}".
12297         Do not return "???" for variables which could not be evaluated.
12298         This error condition must be returned to the caller so that it
12299         can get the error condition from gdb.
12300         (cplus_name_of_child): Adjust index for vptr before figuring
12301         out the name of the child.
12302         (cplus_value_of_child): If a child's (real) parent is not valid,
12303         don't even bother trying to give a value for it. Just return
12304         an error. Change all instances in this function.
12305         (cplus_type_of_child): If our parent is one of the "fake"
12306         parents, we need to get at the type of the real parent, and
12307         derive the child's true type using this information.
12308
12309 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
12310
12311         From 2002-01-09 John Marshall <johnm@falch.net>:
12312         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
12313         sources.redhat.com, and tweak some related URLs which had
12314         suffered from linkrot.
12315
12316 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
12317
12318         From Jeff law:
12319         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
12320         structures passed in registers.
12321
12322 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
12323
12324         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
12325         white space which prevented compilation.  Reported by DSK
12326         <dsk@student.unsw.edu.au>.
12327
12328 2002-01-11  Michael Snyder  <msnyder@redhat.com>
12329
12330         * symfile.c (build_section_addr_info_from_section_tab):
12331         Use bfd access method instead of manipulating bfd directly.
12332         (syms_from_objfile): Ditto.
12333         (simple_overlay_update_1): Ditto.
12334         (simple_overlay_update): Ditto.
12335         (generic_load): Ditto.
12336         (overlay_unmapped_address): FIXME comment, bfd access methods.
12337         (sections_overlap): FIXME comment, bfd access methods.
12338         (pc_in_mapped_range): FIXME comment, bfd access methods.
12339         (pc_in_unmapped_range): FIXME comment, bfd access methods.
12340         (section_is_mapped): FIXME comment, bfd access methods.
12341         (section_is_overlay): FIXME comment, bfd access methods.
12342
12343         * symfile.c (generic_load): Whitespace and long line cleanups.
12344         Remove duplicate variable, change several local variables to
12345         more appropriate data types.
12346         (print_transfer_performance): Use %lu instead of %ld for ulongs.
12347
12348 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
12349
12350         From Peter Schauer:
12351         * language.c (longest_local_hex_string_custom): Use phex_nz to
12352         convert NUM to a hex string.
12353
12354 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
12355
12356         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
12357         the function.
12358         Update Copyright year.
12359
12360 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
12361
12362         * language.c (longest_raw_hex_string): Delete unused function.
12363
12364 2002-01-11  Petr Sorfa  <petrs@caldera.com>
12365
12366         * MAINTAINERS (write-after-approval): Add myself.
12367         * dwarf2read.c (read_tag_string_type): Handling of
12368         DW_AT_byte_size.
12369         (read_tag_string_type): FORTRAN fix to prevent propagation of
12370         first string size.
12371         (set_cu_language): Handling of DW_LANG_Fortran95
12372
12373 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
12374
12375         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
12376         GETPID(inferior_ptid).
12377         (store_inferior_registers): Likewise.
12378
12379 2002-01-10  Jason Merrill  <jason@redhat.com>
12380
12381         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
12382         Fix DW_OP_minus.
12383
12384 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
12385
12386         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
12387         and bfd/elf32-sh-nbsd.c.
12388
12389 2002-01-10  Michael Snyder  <msnyder@redhat.com>
12390
12391         * NEWS: Mention --pid and corefile/proc-id behavior change.
12392
12393         * Makefile.in: Add rules for gcore.o and linux-proc.o.
12394         * gcore.c: Include cli/cli-decode.h instead of command.h.
12395
12396         * main.c (captured_main): Add new command line option "--pid".
12397         If the second command line argument (following the symbol-file)
12398         begins with a digit, try to attach to it before trying to open
12399         it as a corefile.
12400         (print_gdb_help): Document the "--pid" argument.
12401
12402 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
12403
12404         * completer.c (command_completer): New function.
12405
12406         * completer.h <command_completer>: Add prototype.
12407
12408         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
12409         completer for the "help" command.
12410
12411 2002-01-09  Jason Merrill  <jason@redhat.com>
12412
12413         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
12414
12415 2002-01-09  Michael Snyder  <msnyder@redhat.com>
12416
12417         * i386-linux-nat.c (fill_fpxregset): Make global.
12418         (store_fpxregset): Ditto.
12419
12420         * gregset.h (gdb_fpxregset_t): Define.
12421         (supply_fpxregset): Prototype.
12422         (fill_fpxregset): Prototype.
12423
12424         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
12425
12426 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
12427
12428         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
12429         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
12430         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
12431
12432 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
12433
12434         * MAINTAINERS: Update target maintainer rules so that any
12435         Maintainer can approve a tested patch for a maintenance-only
12436         target.
12437
12438 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
12439
12440         * MAINTAINERS (write-after-approval): Add myself.
12441
12442         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
12443         IN_SIGTRAMP.
12444
12445 2002-01-08  Michael Snyder  <msnyder@redhat.com>
12446
12447         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
12448         real name of the executable, rather than the /proc name.
12449
12450 2002-01-03  Michael Snyder  <msnyder@redhat.com>
12451
12452         Implement a "generate-core-file" command in gdb, save target state.
12453         * gcore.c: New file.  Implement new command 'generate-core-file'.
12454         Save a corefile image of the current state of the inferior.
12455         * linux-proc.c: Add linux-specific code for saving corefiles.
12456         * target.h (struct target_ops): Add new target vectors for saving
12457         corefiles; to_find_memory_regions and to_make_corefile_notes.
12458         (target_find_memory_regions): New macro.
12459         (target_make_corefile_notes): New macro.
12460         * target.c (update_current_target): Inherit new target methods.
12461         (dummy_find_memory_regions): New place-holder method.
12462         (dummy_make_corefile_notes): New place-holder method.
12463         (init_dummy_target): Initialize new dummy target vectors.
12464         * exec.c (exec_set_find_memory_regions): New function.
12465         Allow the exec_ops vector for memory regions to be taken over.
12466         (exec_make_note_section): New function, target vector method.
12467         * defs.h (exec_set_find_memory_regions): Export prototype.
12468         * procfs.c (proc_find_memory_regions): New function, corefile method.
12469         (procfs_make_note_section): New function, corefile method.
12470         (init_procfs_ops): Set new target vector pointers.
12471         (find_memory_regions_callback): New function.
12472         (procfs_do_thread_registers): New function.
12473         (procfs_corefile_thread_callback): New function.
12474         * sol-thread.c (sol_find_memory_regions): New function.
12475         (sol_make_note_section): New function.
12476         (init_sol_thread_ops): Initialize new target vectors.
12477         * inftarg.c (inftarg_set_find_memory_regions): New function.
12478         Allow to_find_memory_regions vector to be taken over.
12479         (inftarg_set_make_corefile_notes): New function.
12480         Allow to_make_corefile_notes vector to be taken over.
12481         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
12482         interface layer if not target_has_execution (may be a corefile).
12483         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
12484         * config/sparc/sun4sol2.mh: Ditto.
12485         * config/alpha/alpha-linux.mh: Ditto.
12486         * config/arm/linux.mh: Ditto.
12487         * config/i386/x86-64linux.mh: Ditto.
12488         * config/ia64/linux.mh: Ditto.
12489         * config/m68k/linux.mh: Ditto.
12490         * config/mips/linux.mh: Ditto.
12491         * config/powerpc/linux.mh: Ditto.
12492         * config/sparc/linux.mh: Ditto.
12493
12494 2002-01-07  Michael Snyder  <msnyder@redhat.com>
12495
12496         * arm-linux-nat.c: Remove references to regcache.c internal data
12497         (registers[] and register_valid[]).
12498
12499 2002-01-07  Michael Snyder  <msnyder@redhat.com>
12500
12501         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
12502         so that attaching to a pid will automatically read the process's
12503         symbol file and shlibs.
12504         * Makefile.in: Add rule for linux-proc.o.
12505         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
12506         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
12507         * config/arm/linux.mh: Ditto.
12508         * config/i386/linux.mh: Ditto.
12509         * config/i386/x86-64linux.mh: Ditto.
12510         * config/ia64/linux.mh: Ditto.
12511         * config/m68k/linux.mh: Ditto.
12512         * config/mips/linux.mh: Ditto.
12513         * config/powerpc/linux.mh: Ditto.
12514         * config/sparc/linux.mh: Ditto.
12515
12516 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
12517
12518         * win32-nat.c: Add i386-tdep.h dependency.
12519
12520 2002-01-07  Michael Snyder  <msnyder@redhat.com>
12521
12522         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
12523         instead of bfd_get_arch_size.  Don't bail out just because
12524         there's no exec_bfd.
12525
12526         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
12527         * p-valprint.c (pascal_object_print_value): Ditto.
12528         * somread.c (som_symtab_read): Ditto.
12529         * symfile.c (simple_free_overlay_region_table): Ditto.
12530         * valops.c (value_assign): Ditto.
12531
12532         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
12533         use tilde_expand and strerror for opening save-tracepoints file.
12534
12535         * thread-db.c (thread_db_new_objfile): Indendation fix.
12536
12537         * infptrace.c (GDB_MAX_ALLOCA): New define.
12538         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
12539         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
12540         can be overridden with whatever value is appropriate to the host).
12541         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
12542         alloca to allocate potentially large buffer.
12543         * rs6000-nat.c (child_xfer_memory): Ditto.
12544         * symm-nat.c (child_xfer_memory): Ditto.
12545         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
12546
12547 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
12548
12549         From Nick Clifton  <nickc@redhat.com>
12550         * d10v-tdep.c: Set STACK_START to 0x200bffe.
12551
12552 2002-01-07  Michael Snyder  <msnyder@redhat.com>
12553
12554         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
12555         Don't use exec_bfd if it's NULL.
12556
12557 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
12558
12559         * valops.c (value_arg_coerce): Fix formatting.
12560
12561 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
12562
12563         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
12564         * gnu-nat.c: Ditto.
12565
12566 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
12567
12568         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
12569         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
12570         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
12571         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
12572         z8k-coff have not been multi-arched.  Update z8k-coff build
12573         status.
12574
12575 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
12576
12577         * MAINTAINERS: Mark a29k target as obsolete.
12578         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
12579         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
12580         comments.
12581         * NEWS: Note that a29k targets are obsolete.
12582         * a29k-tdep.c: Mark as obsolete.
12583         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
12584         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
12585         a29k-*-vxworks* targets as obsolete.
12586         * remote-adapt.c: Obsolete.
12587         * remote-eb.c: Obsolete.
12588         * remote-mm.c: Obsolete.
12589         * remote-udi.c: Obsolete.
12590         * config/a29k/a29k-udi.mt: Obsolete.
12591         * config/a29k/a29k.mt: Obsolete.
12592         * config/a29k/tm-a29k.h: Obsolete.
12593         * config/a29k/tm-vx29k.h: Obsolete.
12594         * config/a29k/vx29k.mt: Obsolete.
12595
12596 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
12597
12598         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
12599         with BFD_ENDIAN_BIG.
12600
12601 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
12602
12603         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
12604         * configure, config.in: Re-generate.
12605         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
12606         * defs.h: Do not include <endian.h>.
12607
12608 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
12609
12610         * acconfig.h (HAVE_PT_GETXMMREGS): New.
12611         * config.in: Regenerate.
12612         * configure.in: Update copyright years.
12613         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
12614         * configure: Regenerate.
12615         * i386bsd-nat.c: Update copyright years.
12616         (fill_gregset): Use regcache_collect.
12617         (fetch_inferior_registers): Only fetch integer registers
12618         if requested to do so.  Add support for XMM registers
12619         using PT_GETXMMREGS.
12620         (store_inferior_registers): Only store integer registers
12621         if requested to do so.  Add support for XMM registers
12622         using PT_SETXMMREGS.
12623         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
12624         (store_inferior_registers): Remove.
12625         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
12626         (fetch_elfcore_registers): New function.
12627         (i386nbsd_elfcore_fns): New.
12628         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
12629         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
12630         i386bsd-nat.o.
12631         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
12632         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
12633         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
12634         * config/i386/tm-nbsd.h: Update copyright years.
12635         (HAVE_SSE_REGS): Define.
12636         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
12637         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
12638         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
12639         (SIGCONTEXT_PC_OFFSET): Remove.
12640         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
12641
12642 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
12643
12644         * configure.tgt: Remove powerpc-*-macos* target.
12645         * config/m68k/xm-mpw.h: Delete file.
12646         * config/xm-mpw.h: Delete file.
12647         * ser-mac.c: Delete file.
12648         * mpw-make.sed: Delete file.
12649         * mpw-config.in: Delete file.
12650         * mac-xdep.c: Delete file.
12651         * mac-gdb.r: Delete file.
12652         * mac-defs.h: Delete file.
12653         * mac-nat.c: Delete file.
12654         * config/powerpc/macos.mh: Delete file.
12655         * config/powerpc/macos.mt: Delete file.
12656         * config/powerpc/nm-macos.h: Delete file.
12657         * config/powerpc/tm-macos.h: Delete file.
12658         * source.c (openp, open_source_file): Remove obsolete code.
12659         * top.c (gdb_readline): Ditto.
12660         * utils.c (query): Ditto.
12661         * event-top.c (display_gdb_prompt): Ditto.
12662         * Makefile.in (ser-mac.o): Delete obsolete target.
12663         * NEWS: Update.
12664
12665 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
12666
12667         * defs.h (BIG_ENDIAN): Delete macro definition.
12668         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
12669         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
12670         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
12671         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
12672         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
12673         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
12674         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
12675         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
12676         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
12677         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
12678         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
12679         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
12680         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
12681         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
12682         * gdbarch.c: Re-generate.
12683
12684 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
12685
12686         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
12687         for core files.
12688
12689 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
12690
12691         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
12692
12693 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
12694
12695         * value.h (value_ptr): Delete typedef.
12696
12697 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
12698
12699         * i386nbsd-nat.c: Update copyright years.
12700         Include i386-tdep.h.
12701
12702 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
12703
12704         * stabsread.c: Update copyright years.
12705
12706         From Debashis Mahata <debashis.mahata@wipro.com>:
12707         (read_struct_fields): Deal with Sun C compiler erroneous stab
12708         output for structs and unions.
12709         Fix PR gdb/269.
12710
12711 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
12712
12713         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
12714         prototype.
12715
12716 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
12717
12718         * cp-abi.c: Fix whitespace.
12719         (baseclass_offset): New wrapper function.
12720         * cp-abi.h (baseclass_offset): Add prototype.
12721         (struct cp_abi_ops): Add baseclass_offset pointer.
12722
12723         * valops.c (vb_match): Move to...
12724         * gnu-v2-abi.c (vb_match): here.
12725         * valops.c (baseclass_offset): Move to...
12726         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
12727
12728         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
12729
12730         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
12731         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
12732         * hpacc-abi.c (init_hpacc_ops): Likewise.
12733
12734 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
12735
12736         * valops.c (find_overload_match): Accept obj as a
12737         reference parameter.  Update it before returning.
12738         * value.h (find_overload_match): Update prototype.
12739         * eval.c (evaluate_subexp_standard): Pass object to
12740         find_overload_match by reference.
12741
12742 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
12743
12744         * valarith.c: Replace value_ptr with struct value pointer.  Remove
12745         register attribute from value declarations.
12746         * valops.c: Ditto.
12747         * value.h: Ditto.
12748         * scm-lang.c (scm_lookup_name): Ditto.
12749
12750 2002-01-03  Michael Snyder  <msnyder@redhat.com>
12751
12752         Abstract the functionality of iterating over mapped memory
12753         regions into a general purpose iterator function.
12754         * procfs.c (iterate_over_mappings): New function, general purpose
12755         iterator for memory sections.
12756         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
12757         (solib_mappings_callback): New function, callback for above.
12758         (info_proc_mappings): Reimpliment using iterate_over_mappings.
12759         (info_mappings_callback): New function, callback for above.
12760
12761         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
12762
12763 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
12764
12765         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
12766         * i386-tdep.c: Include "elf-bfd.h".
12767         (process_note_abi_tag_sections): New function.
12768         (i386_gdbarch_init): Add code to recognize various OS/ABI
12769         combinations.
12770
12771         * maint.c (_initialize_maint_cmds): Add missing \ in
12772         string-literal.
12773
12774 For older changes see ChangeLog-2001
12775 \f
12776 Local Variables:
12777 mode: change-log
12778 left-margin: 8
12779 fill-column: 74
12780 version-control: never
12781 End: