gdb/ChangeLog

   1 2002-08-26  Stephane Carrez  <stcarrez@nerim.fr>
   2
   3         Fix PR gdb/393:
   4         * inflow.c (terminal_save_ours): New function to save terminal
   5         settings.
   6         * inferior.h (terminal_save_ours): Declare.
   7         * target.c (debug_to_terminal_save_ours): New function.
   8         (cleanup_target): Defaults to_terminal_save_ours.
   9         (update_current_target): Inherit to_terminal_save_ours.
  10         (setup_target_debug): Set to_terminal_save_ours.
  11         * target.h (target_terminal_save_ours): New to save terminal settings.
  12         (target_ops): New member to_terminal_save_ours.
  13         * gnu-nat.c (init_gnu_ops): Set to_terminal_save_ours.
  14         * hpux-thread.c (init_hpux_thread_ops): Likewise.
  15         * inftarg.c (init_child_ops): Likewise.
  16         * m3-nat.c (init_m3_ops): Likewise.
  17         * procfs.c (init_procfs_ops): Likewise.
  18         * wince.c (init_child_ops): Likewise.
  19         * win32-nat.c (init_child_ops): Likewise.
  20         * sol-thread.c (init_sol_thread_ops): Likewise.
  21
  22 2002-08-26  Mark Kettenis  <kettenis@gnu.org>
  23
  24         * i386-tdep.c (i386_store_return_value): Undeprecate.  Convert to
  25         use regcache_* functions.
  26         (i386_gdbarch_init): Set store_return_value instead of
  27         deprecated_store_return_value.
  28
  29         * regcache.c (regcache_raw_write_signed,
  30         regcache_raw_write_unsigned): New functions.
  31         * regcache.h (regcache_raw_write_signed,
  32         regcache_raw_write_unsigned): New prototypes.
  33
  34 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
  35
  36         * Makefile.in (c-exp.tab.o, jv-exp.tab.o, f-exp.tab.o)
  37         (m2-exp.tab.o, p-exp.tab.o, ada-exp.tab.o): Move to before the
  38         source file dependencies.  Cleanup corresponding generator rules.
  39
  40 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
  41
  42         * regcache.h (register_offset_hack): Declare.
  43         (regcache_cooked_read_using_offset_hack): Declare.
  44         (regcache_cooked_write_using_offset_hack): Declare.
  45
  46         * regcache.c (register_offset_hack): New function.
  47         (regcache_cooked_read_using_offset_hack): New function.
  48         (regcache_cooked_write_using_offset_hack): New function.
  49         (regcache_dump): Check that the registers, according to their
  50         offset, are packed hard against each other.
  51         (cooked_xfer_using_offset_hack): New function.
  52
  53 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
  54
  55         * regcache.c (struct regcache_descr): Add field register_type.
  56         (init_legacy_regcache_descr): Pass a pre-allocated regcache_descr
  57         in as a parameter
  58         (init_regcache_descr): Initialize register_type.  Pass the descr
  59         to init_legacy_regcache_descr.  Use register_type instead of
  60         REGISTER_VIRTUAL_TYPE.
  61         (register_type): New function.
  62         (regcache_dump): Replace REGISTER_VIRTUAL_TYPE with register_type.
  63         * regcache.h (register_type): Declare.
  64
  65 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
  66
  67         * rs6000-tdep.c (rs6000_gdbarch_init): Set store_struct_return
  68         instead of deprecated_store_return_value.  Fix fallout from
  69         2002-08-23 Andrew Cagney <cagney@redhat.com>.
  70
  71 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
  72
  73         * regcache.c (max_register_size): New function.
  74         (init_legacy_regcache_descr): Ensure that max_register_size is
  75         large enough for REGISTER_VIRTUAL_SIZE.
  76         * regcache.h (max_register_size): Declare.
  77
  78 2002-08-24  Andrew Cagney  <ac131313@redhat.com>
  79
  80         * rs6000-tdep.c (rs6000_gdbarch_init): Use deprecated version of
  81         store_return_value.
  82         (e500_extract_return_value): Change type of valbuf pointer to
  83         void.
  84
  85 2002-08-24  Mark Kettenis  <kettenis@gnu.org>
  86
  87         * PROBLEMS: Clarify problems with FreeBSD's compiler and suggest
  88         workaround.
  89
  90         * valprint.c (print_longest) [CC_HAS_LONG_LONG &&
  91         PRINTF_HAS_LONG_LONG]: Cast val_long to (long long) or (unsigned
  92         long long) to prevent compiler warning on 64-bit systems.
  93
  94 2002-08-23  Andrew Cagney  <cagney@redhat.com>
  95
  96         * gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter.
  97         (DEPRECATED_STORE_RETURN_VALUE): New method.
  98         (EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer.
  99         * gdbarch.h, gdbarch.c: Re-generate.
 100
 101         * values.c (set_return_value): Pass current_regcache to
 102         STORE_RETURN_VALUE.
 103         * arch-utils.h (legacy_store_return_value): Declare.
 104         * arch-utils.c (legacy_store_return_value): New function.
 105         (legacy_extract_return_value): Update parameters.
 106
 107         * config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename
 108         STORE_RETURN_VALUE.
 109         * config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 110         * config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 111         * config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 112         * config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 113         * config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 114         * config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 115         * config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 116         * config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 117         * config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 118         * config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
 119
 120         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
 121         * i386-tdep.c (i386_extract_return_value): Update.
 122         * arch-utils.c (legacy_extract_return_value): Update.
 123         * frv-tdep.c (frv_gdbarch_init): Update.
 124         * cris-tdep.c (cris_gdbarch_init): Update.
 125         * d10v-tdep.c (d10v_gdbarch_init): Update.
 126         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 127         * m68k-tdep.c (m68k_gdbarch_init): Update.
 128         * mcore-tdep.c (mcore_gdbarch_init): Update.
 129         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
 130         * s390-tdep.c (s390_gdbarch_init): Update.
 131         * sparc-tdep.c (sparc_gdbarch_init): Update.
 132         * sh-tdep.c (sh_gdbarch_init): Update.
 133         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
 134         * v850-tdep.c (v850_gdbarch_init): Update.
 135         * avr-tdep.c (avr_gdbarch_init): Update.
 136         * ia64-tdep.c (ia64_gdbarch_init): Update.
 137         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
 138         * vax-tdep.c (vax_gdbarch_init): Update.
 139         * alpha-tdep.c (alpha_gdbarch_init): Update.
 140         * arm-tdep.c (arm_gdbarch_init): Update.
 141         * mips-tdep.c (mips_gdbarch_init): Update.
 142         * i386-tdep.c (i386_gdbarch_init): Update.
 143
 144 2002-08-23  Andrew Cagney  <ac131313@redhat.com>
 145
 146         * config/djgpp/fnchange.lst: Add entries for bfd/elf32-ppcqnx.c,
 147         bfd/elf32-ppc.c, bfd/elf32-sh.c and bfd/elf32-shqnx.c.
 148
 149 2002-08-24  Mark Kettenis  <kettenis@gnu.org>
 150
 151         * PROBLEMS: Refer to GDB 5.3 instead of 5.2.  Mention FreeBSD
 152         problems.
 153
 154 2002-08-23  Joel Brobecker  <brobecker@gnat.com>
 155
 156         * infrun.c (handle_inferior_event): Move a comment outside of a
 157         function call, in order to avoid indent reformatting this part
 158         of the code in an unreadable way.
 159
 160 2002-08-23  Grace Sainsbury  <graces@redhat.com>
 161
 162         * infrun.c (normal_stop, proceed): Remove call to print_sys_errmsg
 163         when breakpoints fail. Move general breakpoint error messages to
 164         insert_breakpoints.
 165         * breakpoint.c (insert_breakpoints): Change warnings when
 166         breakpoints are nto inserted to specify the type. Remove call to
 167         memory_error when hardware breakpoints can't be inserted. Remove
 168         multiple calls to warning so all messages are sent to the user at
 169         once.
 170         (delete_breakpoints): Make insert error messsages more explicit.
 171
 172 2002-08-23  Daniel Jacobowitz  <drow@mvista.com>
 173
 174         * ChangeLog: Move gdbserver entries after GDB 5.2 to
 175         gdbserver/ChangeLog.
 176
 177 2002-08-23  Mark Kettenis  <kettenis@gnu.org>
 178
 179         * i386-tdep.c: Include "objfiles.h".
 180         (i386_svr4_init_abi): Set in_solib_call_trampoline and
 181         skip_trampoline_code.
 182         * config/i386/tm-i386v4.h: Don't include "config/tm-sysv4.h".
 183         (CPLUS_MARKER): Define to '.'.
 184
 185         * linux-proc.c (struct linux_corefile_thread_data): Add num_notes
 186         member.
 187         (linux_corefile_thread_callback): Increase args->num_notes.
 188         (linux_make_note_section): Initialize thread_args.num_notes, and
 189         use it to determine whether notes for any threads were created.
 190
 191 2002-08-23  Donn Terry  <dterry@microsoft.com>
 192
 193         * proc-api.c (rw_table): Do not include a row for PCDSTOP if the
 194         corresponding macro is not defined. Likewise for PCNICE, PCSHOLD
 195         and PCUNKILL.
 196         (write_with_trace): Conditionalize out the switch branch handling
 197         PCSHOLD if the corresponding macro is not defined. Likewise for
 198         PRSABORT and PRSTOP.
 199         This change will be needed by the Interix port.
 200
 201 2002-08-22  Elena Zannoni  <ezannoni@redhat.com>
 202
 203         * rs6000-tdep.c (struct rs6000_framedata): Add saved_ev and
 204         ev_offset fields.
 205         (skip_prologue): Add support for BookE/e500 instructions.
 206         (e500_extract_return_value): New function.
 207         (frame_get_saved_regs): Add support for saving ev registers and
 208         pseudo gpr's.
 209         (e500_store_return_value): New function.
 210         (rs6000_gdbarch_init): Move up default intializations of
 211         deprecated_extract_return_value and store_return_value.  Overwrite
 212         init of store_return_value with e500 specific version.
 213         Set extract_return_value for e500.
 214
 215 2002-08-22  Elena Zannoni  <ezannoni@redhat.com>
 216
 217         * blockframe.c (generic_call_dummy_register_unwind): Use
 218         regcache_cooked_read to catch cases in which the variable is
 219         stored in a pseudo register.
 220
 221 2002-08-22  Andrew Cagney  <cagney@redhat.com>
 222
 223         * NEWS: Mention that the i960 has been made obsolete.
 224         * Makefile.in (SFILES): Delete remote-nrom.c, remote-nindy.c and
 225         i960-tdep.c
 226         (remote-nrom.o): Obsolete target.
 227         (remote-nindy.o, i960-tdep.o): Ditto.
 228         * remote-nrom.c: Make file obsolete.
 229         * remote-nindy.c, remote-vx960.c: Ditto.
 230         * config/i960/vxworks960.mt, config/i960/nindy960.mt: Ditto.
 231         * config/i960/mon960.mt, config/i960/tm-i960.h: Ditto.
 232         * config/i960/tm-vx960.h, config/i960/tm-nindy960.h: Ditto.
 233         * config/i960/tm-mon960.h, i960-tdep.c: Ditto.
 234         * configure.tgt: Make i960-*-bout*, i960-nindy-coff*,
 235         i960-*-coff*, i960-nindy-elf*, i960-*-elf*, i960-*-nindy* and
 236         i960-*-vxworks* obsolete.
 237         * MAINTAINERS: Note that the i960 is obsolete.
 238
 239 2002-08-21  Corinna Vinschen  <vinschen@redhat.com
 240
 241         * aix-thread.c (aix_thread_detach): Disable thread debugging on
 242         detach to allow reinitialization.
 243
 244 2002-08-22  Andrew Cagney  <ac131313@redhat.com>
 245
 246         * MAINTAINERS: Change the s390 target to s390-linux-gnu (second
 247         attempt).
 248
 249 2002-08-22  Jim Blandy  <jimb@redhat.com>
 250
 251         * coffread.c (coff_symfile_read): Don't try to read the line
 252         number table from disk if the image file doesn't have a symbol
 253         table; we'll never actually look at the info anyway, and Windows
 254         ships DLL's with bogus file offsets for the line number data.
 255
 256 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
 257
 258         * rs6000-tdep.c (rs6000_gdbarch_init): Figure out whether we have
 259         an e500 executable.
 260
 261 2002-08-21  Michael Snyder  <msnyder@redhat.com>
 262
 263         * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
 264         (MSYMBOL_SIZE): Replace macro with function.
 265         (DEFAULT_MIPS_TYPE): Delete unused macro.
 266         * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): Delete unused macro.
 267         * config/mips/tm-embed.h (DEFAULT_MIPS_TYPE): Delete unused macro.
 268
 269 2002-08-21  Jim Blandy  <jimb@redhat.com>
 270
 271         * valops.c (value_cast): Simplify and correct logic for doing a
 272         static cast from a pointer to a base class to a pointer to a
 273         derived class.
 274
 275 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
 276
 277         * infcmd.c (default_print_registers_info): Replace
 278         do_registers_info.
 279         (registers_info): Use gdbarch_print_registers_info instead of
 280         DO_REGISTERS_INFO.
 281         * inferior.h (default_print_registers_info): Replace
 282         do_registers_info.
 283         * gdbarch.sh (PRINT_REGISTERS_INFO): New method.
 284         (DO_REGISTERS_INFO): Change to a predicate function.
 285         * gdbarch.h, gdbarch.c: Regenerate.
 286
 287 2002-08-21  Keith Seitz  <keiths@redhat.com>
 288
 289         * gdb-events.sh: Add target-changed event.
 290         * gdb-events.c: Regenerated.
 291         * gdb-events.c: Regenerated.
 292         * valops.c (value_assign): Add target-changed event notification
 293         to inlval_register, lval_memory, and lval_reg_frame_relative.
 294
 295 2002-08-21  Joel Brobecker  <brobecker@gnat.com>
 296
 297         * NEWS: Add an entry regarding the improvement of the next/step
 298         operation on Alpha Tru64 multi-processor machines.
 299
 300 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
 301
 302         * Makefile.in: Update dependencies for mi/ cli/ and tui/
 303         directores.
 304         * Makefile.in: Update all _h macro definitions.
 305         * Makefile.in (install-gdbtk): Move to install section.
 306         (rdi-share/libangsd.a): Move to end of file.
 307
 308 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 309
 310         * frame.c (frame_register_unwind): When a register, set addrp to
 311         the register's byte.
 312
 313 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 314
 315         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
 316         used locally, so move them from the target machine header to here.
 317         (mips_set_processor_type, mips_register_name, mips32_next_pc,
 318         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
 319         Make static.
 320         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
 321
 322 2002-08-20  Andrew Cagney  <cagney@redhat.com>
 323
 324         * NEWS: Mention that the Apollo line was made obsolete.
 325         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
 326         m68*-hp-hpux* obsolete.
 327         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
 328         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
 329         * buildsym.c (make_blockvector): Make static.
 330         * buildsym.h (make_blockvector): Make extern declaration obsolete.
 331         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
 332         (ALLDEPFILES): Remove dstread.c.
 333         (dstread.o): Obsolete make rule.
 334         * dstread.c: Makefile obsolete.
 335         * dst.h: Ditto.
 336         * config/m68k/hp300hpux.mt: Ditto.
 337         * config/m68k/hp300hpux.mh: Ditto.
 338         * config/m68k/hp300bsd.mt: Ditto.
 339         * config/m68k/hp300bsd.mh: Ditto.
 340         * config/m68k/apollo68b.mt: Ditto.
 341         * config/m68k/apollo68v.mh: Ditto.
 342         * config/m68k/apollo68b.mh: Ditto.
 343
 344 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 345
 346         * mips-tdep.c (mips_in_return_stub): Make static.
 347         (mips_gdbarch_init): Set in_solib_return_trampoline.
 348         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
 349
 350 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 351
 352         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
 353         * gdbarch.c, gdbarch.h: Regenerate.
 354         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
 355         Add.
 356         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
 357
 358 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 359
 360         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
 361         (mips_gdbarch_init): Set skip_trampoline_code,
 362         in_solib_call_trampoline.
 363         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
 364         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
 365
 366 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 367
 368         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
 369
 370         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
 371         vector type for ev registers.
 372         (e500_pseudo_register_read): New function.
 373         (e500_pseudo_register_write): New function.
 374         (e500_dwarf2_reg_to_regnum): New function.
 375         (PPC_UISA_NOFP_SPRS): New macro.
 376         (PPC_EV_REGS): New macro.
 377         (PPC_GPRS_PSEUDO_REGS): New macro.
 378         (registers_e500): New register set for e500.
 379         (variants): Add e500 variant.
 380         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
 381         before setting architectural dependent variations.  Initialize ev
 382         registers numbers.  Add case for e500 architecture.  Set the
 383         number of pseudo registers.
 384
 385 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 386
 387         * rs6000-tdep.c: Clean up comments.
 388
 389 2002-08-20  Andrew Cagney  <cagney@redhat.com>
 390
 391         * h8300-tdep.c: Re-indent file.
 392
 393 2002-08-20  Jim Blandy  <jimb@redhat.com>
 394
 395         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 396         default for this.
 397
 398 2002-08-20  Keith Seitz  <keiths@redhat.com>
 399
 400         * breakpoints.c (watch_command_1): Use internal breakpoint
 401         when setting a watchpoint_scope breakpoint.
 402
 403 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 404
 405         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
 406         (build_builtin_type_vec64i): Ditto.
 407         (build_builtin_type_vec128): Ditto.
 408         (build_builtin_type_vec128i): Ditto.
 409
 410 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 411
 412         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
 413         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
 414         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
 415         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
 416         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
 417         CALL_DUMMY_ADDRESS): Delete.
 418         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
 419         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
 420         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
 421         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
 422         push_return_address.
 423         (mips_register_raw_size, mips_eabi_use_struct_convention,
 424         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
 425         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
 426         mips_init_extra_frame_info, mips_eabi_push_arguments,
 427         mips_n32n64_push_arguments, mips_push_return_address,
 428         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
 429         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
 430
 431 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 432
 433         * mips-tdep.c (mips_frame_num_args): New function.
 434         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
 435         frame_saved_pc, frame_args_address, frame_locals_address,
 436         frame_num_args, and frame_args_skip.
 437         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
 438         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
 439         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
 440         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
 441
 442 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 443
 444         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
 445         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 446         * mips-tdep.c (mips_store_struct_return): New function.
 447         (mips_extract_struct_value_address): New function.
 448         (mips_gdbarch_init): Set store_struct_return and
 449         extract_struct_value_address.
 450
 451 2002-08-20  David Carlton  <carlton@math.stanford.edu>
 452
 453         * dwarf2read.c (dwarf2_build_psymtabs): Check that
 454         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
 455         (read_file_scope): Check that line_header is nonzero before
 456         decoding macro information.
 457
 458 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
 459
 460         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
 461         flag the general-purpose registers as floating-point on targets
 462         that don't support the floating-point registers.
 463
 464 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 465
 466         * rs6000-tdep.c (altivec_register_p): Delete.
 467         (rs6000_do_altivec_registers): Delete.
 468         (rs6000_altivec_registers_info): Delete.
 469         (rs6000_do_registers_info): Delete.
 470         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
 471         (rs6000_gdbarch_init): Remove setting of do_registers_info.
 472
 473 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 474
 475         * infcmd.c (do_registers_info): Print vector registers in hex
 476         format only.
 477         (print_vector_info): Check that printing registers
 478         makes sense.
 479         (print_float_info): Ditto.
 480
 481 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 482
 483         * mips-tdep.c (mips_gdbarch_init): Update.
 484         (mips_o32_extract_return_value): Rewrite.
 485         (mips_o32_store_return_value): Rewrite.
 486         (mips_o32_xfer_return_value): New function.
 487         (mips_xfer_register): Tweak debug print message.  Allow for
 488         buf_offset when dumping the value transfered.
 489
 490 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 491
 492         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
 493         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
 494         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
 495         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
 496         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
 497
 498 2002-08-14  Michael Snyder  <msnyder@redhat.com>
 499
 500         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
 501
 502 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 503
 504         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
 505         register.
 506         (P): New macro to define a register as a pseudo register.
 507         (R, R4, R8, R16, FR32, R64, R0): Updated.
 508         (struct variant): Add new fields for number of pseudo registers
 509         and number of total registers.
 510         (tot_num_registers): New macro replacing....
 511         (num_registers): ...deleted macro.
 512         (num_registers): New function.
 513         (num_pseudo_registers): New function.
 514         (variants): Update all variants to intialize new fields correctly.
 515         Postpone initialization of number of pseudo regs and real regs.
 516         (init_variants): New function.
 517         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
 518         registers offsets.
 519
 520 2002-08-19  David Carlton  <carlton@math.stanford.edu>
 521
 522         * valops.c (search_struct_field): Change error message to treat
 523         return value of 0 from value_static_field as meaning that field is
 524         optimized out.
 525         (value_struct_elt_for_reference): Ditto.
 526         * values.c (value_static_field): Treat an unresolved location the
 527         same as a nonexistent symbol.  Fix PR gdb/635.
 528         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
 529         enclosed.  Fix PR gdb/574.
 530         * MAINTAINERS: Add self to Write After Approval list.
 531
 532 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 533
 534         * mips-tdep.c (mips_xfer_register): New function.
 535         (mips_n32n64_extract_return_value): Rewrite.
 536         (mips_gdbarch_init): For N32 and N64, set extract_return_value
 537         instead of deprecated_extract_return_value.
 538
 539 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 540
 541         * rs6000-tdep.c (TDEP): Delete macro.
 542         (branch_dest): Replace use of TDEP macro with its body.
 543         (rs6000_pop_frame): Ditto.
 544         (rs6000_push_arguments): Ditto.
 545         (rs6000_skip_trampoline_code): Ditto.
 546         (rs6000_frame_saved_pc): Ditto.
 547         (rs6000_frame_chain): Ditto.
 548         (rs6000_register_name): Ditto.
 549         (rs6000_register_byte): Ditto.
 550         (rs6000_register_raw_size): Ditto.
 551         (rs6000_register_virtual_type): Ditto.
 552         (rs6000_register_convertible): Ditto.
 553         (rs6000_convert_from_func_ptr_addr): Ditto.
 554
 555 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
 556
 557         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
 558         conditionally.
 559         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
 560         MIPS_LINUX_JB_ELEMENT_SIZE.
 561         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
 562         for MAX_REGISTER_RAW_SIZE arrays.
 563         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
 564         MIPS_LINUX_JB_ELEMENT_SIZE.
 565
 566 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 567
 568         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
 569
 570 2002-08-19  Aidan Skinner <aidan@velvet.net>
 571
 572         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
 573         ada-valprint.c ada-tasks.c.
 574         (YYFILES): Add ada-exp.y.
 575         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
 576         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
 577         (ada-exp.tab.o): New target.
 578
 579 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 580
 581         * regcache.c (regcache_xfer_part): New function.
 582         (regcache_raw_read_part): New function.
 583         (regcache_raw_write_part): New function.
 584         (regcache_cooked_read_part): New function.
 585         (regcache_cooked_write_part): New function.
 586         * regcache.h (regcache_raw_read_part): Declare.
 587         (regcache_raw_write_part): Declare.
 588         (regcache_cooked_read_part): Declare.
 589         (regcache_cooked_write_part): Declare.
 590
 591 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
 592
 593         * remote.c (remote_open_1): Add async_p.
 594         (remote_async_open_1): Delete.
 595         (open_remote_target): Delete.
 596         (remote_open, extended_remote_open): Update calls to remote_open_1.
 597         (remote_async_open, extended_remote_async_open): Call
 598         remote_open_1 instead of remote_async_open_1.
 599
 600 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 601
 602         * blockframe.c: Fix a few coding standard violations.
 603
 604 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 605
 606         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
 607         here from ...
 608         * config/i386/tm-i386sco5.h: ... here.  File removed.
 609         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
 610
 611         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
 612         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
 613         (TM_FILE): Set to tm-i386.h.
 614         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
 615         * config/i386/tm-i386v.h: Remove file.
 616         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
 617         instead of "i386/tm-i386v.h".
 618         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 619         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
 620         "i386/tm-i386v.h".
 621         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 622         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
 623         "i386/tm-i386.h".
 624
 625 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 626
 627         * config/i386/nm-i386v.h: Add protection against
 628         multiple-inclusion.
 629         (i386_register_u_addr): Remove prototype.
 630         (register_u_addr): New prototype.
 631         (REGISTER_U_ADDR): Redefine accordingly.
 632         * i386v-nat.c: Improve several comments.
 633         (i386_register_u_addr): Change signature and rename to
 634         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
 635         ubase variable.
 636
 637 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 638
 639         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
 640         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
 641         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
 642         deprecated_extract_return_value.
 643         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
 644         rename mips_o32o64_push_arguments.
 645         (mips_gdbarch_init): Update.
 646         (mips_extract_return_value): Delete.
 647         (mips_o32_extract_return_value): Clone mips_extract_return_value.
 648         (mips_o64_extract_return_value): Clone mips_extract_return_value.
 649         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
 650         (mips_n32n64_extract_return_value): Clone
 651         mips_extract_return_value.
 652         (mips_store_return_value): Delete.
 653         (mips_o32_store_return_value): Clone mips_store_return_value.
 654         (mips_o64_store_return_value): Clone mips_store_return_value.
 655         (mips_eabi_store_return_value): Clone mips_store_return_value.
 656         (mips_n32n64_store_return_value): Clone mips_store_return_value.
 657
 658 2002-08-18  Aidan Skinner <aidan@velvet.net>
 659
 660         * ada-lang.c: Use gdb_string.h instead of <string.h>.
 661         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
 662
 663 2002-08-18  Aidan Skinner <aidan@velvet.net>
 664
 665         * ada-lang.c: Run through gdb_indent.sh.
 666         * ada-lang.h: Run through gdb_indent.sh.
 667         * ada-tasks.c: Run through gdb_indent.sh.
 668         * ada-typeprint.c: Run through gdb_indent.sh.
 669         * ada-valprint.c: Run through gdb_indent.sh.
 670
 671 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 672
 673         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
 674         ABI.
 675
 676 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 677
 678         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
 679
 680         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
 681         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
 682
 683         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
 684         write_register_gen instead of write_register_bytes.
 685
 686         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
 687         i[3456]-*-osf1mk* configurations have been made obsolete.
 688         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
 689         i[3456]86-*-osf1mk* hosts obsolete.
 690         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
 691         targets obsolete.
 692         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
 693         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
 694         config/i386/i386m3.mt, config/i386/nm-m3.h,
 695         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
 696         config/i386/i386mk.mh, config/i386/i386mk.mt,
 697         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
 698         obsolete.
 699         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
 700         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
 701         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
 702
 703 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 704
 705         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
 706         (hppa_value_returned_from_stack): Declare.
 707         (hppa_extract_return_value): Declare.
 708         * config/pa/hppa.mt: New file.
 709         * configure.tgt: Recognize hppa*-*-*.
 710         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
 711
 712 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 713
 714         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
 715         comment.
 716
 717 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
 718
 719         * top.c (gdb_rl_operate_and_get_next): Make sure
 720         operate-and-get-next functions correctly even when the history
 721         list is completely filled.
 722
 723 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 724
 725         * MAINTAINERS (Target Instruction Set Architectures): Rename
 726         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
 727         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
 728         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
 729         already listed under Host/Native.
 730
 731         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
 732         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
 733         mips*-*-*.
 734
 735 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
 736
 737         * config/ia64/ia64.mt: New file.
 738         * config/alpha/alpha.mt: New file.
 739         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
 740         ia64-linux-gnu.  Mention that ia64-elf is broken.
 741         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
 742
 743 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
 744
 745         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
 746         generic_func_frame_valid instead of func_frame_valid.
 747
 748 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 749
 750         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
 751         procfs appears to be broken when debugging on multi-processor
 752         machines. So enable software single stepping in order to avoid
 753         using the procfs interface to do next/step operations, using
 754         internal breakpoints instead.
 755
 756         * infrun.c (handle_inferior_event): Readjust the stop_pc by
 757         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
 758         make this pc address equal to the value it would have if the
 759         system stepping capability was used. Also set a new flag used
 760         to ensure that we don't readjust the PC one more time later.
 761
 762         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
 763         address by DECR_PC_AFTER_BREAK when software single step is
 764         in use for this architecture, as this has already been taken
 765         care of in handle_inferior_event().
 766
 767 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 768
 769         * infrun.c (handle_inferior_event): Minor reformatting, to make
 770         a rather long condition expression easier to read.
 771
 772 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 773
 774         * Makefile.in (gdbtk.o): Move to end of file.
 775         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
 776         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
 777         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
 778         (gdbtk-wrapper.o, gdbres.o): Ditto.
 779
 780 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 781
 782         * Makefile.in (copying.o): Separate out compile rule.
 783         (hpux-thread.o, procfs.o, signals.o): Ditto.
 784         (v850ice.o, z8k-tdep.o): Ditto.
 785         (tui-file.o): Move to TUI section.
 786         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
 787         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
 788
 789 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 790
 791         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
 792         skip_trampoline_code, for better namespace-proofing.
 793
 794         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
 795
 796 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 797
 798         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
 799
 800 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 801
 802         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
 803         signal, check whether we hit a breakpoint before checking for a
 804         single step breakpoint. Otherwise, GDB fails to notice that a
 805         breakpoint has been hit when stepping onto a breakpoint.
 806
 807 2002-08-16  Keith Seitz  <keiths@redhat.com>
 808
 809         * gdb-events.sh (clear_gdb_event_hooks): New function.
 810         * gdb-events.c: Regenerate.
 811         * gdb-events.h: Regenerate.
 812
 813 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 814
 815         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
 816         not_a_sw_breakpoint.
 817         * breakpoint.h (bpstat_stop_status): Add parameter names.
 818
 819 2002-08-16  Grace Sainsbury  <graces@redhat.com>
 820
 821         * remote.c (remote_insert_hw_breakpoint)
 822         (remote_remove_hw_breakpoint): Fix calculation of length field
 823         for Z-packet.
 824
 825 2002-08-15  Michael Snyder  <msnyder@redhat.com>
 826
 827         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
 828         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
 829         (supply_fpregset): Ditto.
 830
 831         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
 832         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
 833         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
 834         (TARGET_READ_SP): Delete.
 835         (DO_REGISTERS_INFO): Delete.
 836         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
 837         Delete.
 838         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
 839         from macros to functions.
 840
 841         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
 842         (mips_register_convertible, mips_register_convert_to_virtual,
 843         mips_register_convert_to_raw): Make static.
 844         (mips_read_sp): New function.
 845         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
 846         (mips_do_registers_info): Make static.
 847         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
 848         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
 849         (mips_register_convert_from_type, mips_register_convert_to_type):
 850         New functions.
 851         (mips_gdbarch_init): Set up function_start_offset,
 852         register_virtual_size, pc_in_sigtramp.
 853
 854 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 855
 856         * infcmd.c (vector_info): New function.
 857         (_initialize_infcmd): Add command "info vector".
 858         (print_vector_info): New function.
 859
 860         * gdbarch.sh (PRINT_VECTOR_INFO): New method
 861         * gdbarch.h, gdbarch.c: Regenerate.
 862
 863 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 864
 865         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
 866         ``print_all''.  Only print vector registers when ``print_all''.
 867
 868 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 869
 870         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
 871         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
 872
 873         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
 874         Add `args' parameter.
 875         * gdbarch.h, gdbarch.c: Regenerate.
 876
 877         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
 878
 879         * infcmd.c (float_info): Call print_float_info.
 880         (print_float_info): New function.  By default, print the
 881         floating-point registers.
 882
 883         * arch-utils.h (default_print_float_info): Delete declaration.
 884         * arch-utils.c (default_print_float_info): Delete function.
 885
 886 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
 887
 888         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
 889         out define.
 890
 891         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
 892         FRAME.
 893
 894         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
 895         * configure.host: Make i[3456]86-*-aix host obsolete.
 896         * configure.tgt: Make i[3456]86-*-aix target obsolete.
 897         * config/i386/i386aix.mh, config/i386/i386aix.mt,
 898         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
 899         config/i386/xm-i386aix.h: Make files obsolete.
 900         * i386aix-nat.c: Make file obsolete.
 901         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
 902         (i386aix-nat.o): Make target obsolete.
 903
 904         * config/i386/nm-gnu.h: Removed.
 905         * config/i386/nm-i386gnu.h: New file.
 906         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
 907         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
 908         Moved here from ...
 909         * config/i386/tm-i386gnu.h: ... here.  Removed.
 910         * config/i386/xm-i386gnu.h: Removed.
 911         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
 912         (NAT_FILE): Set to nm-i386gnu.h.
 913         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
 914         * i386-tdep.c: New file.
 915         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
 916         (i386gnu-tdep.o): Specify dependencies.
 917
 918 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
 919
 920         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
 921         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
 922         Adjust a few comments to reflect reality a bit closer.
 923         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
 924         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
 925         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
 926         target_insert_watchpoint, target_remove_watchpoint):
 927         Move defines to ...
 928         * config/i386/nm-i386sco5.h: ... here.
 929         (kernel_u_size): Add prototype.  Improve a few comments and add
 930         protection against multiple inclusion.
 931
 932         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
 933         out define.
 934
 935         * uw-thread.c (SP_ARG0): Define if not already defined.
 936         * config/i386/tm-i386.h (SO_ARG0): Remove define.
 937
 938         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
 939
 940         * config/i386/tm-i386.h: Don't include "regcache.h".
 941
 942         * i387-tdep.h (i387_print_float_info): New prototype.
 943         * i387-tdep.c (print_i387_value, print_i387_ext,
 944         print_i387_status_word, print_i387_control_word): Add `struct
 945         ui_file *' argument and use it for output.
 946         (i387_print_float_info): Renamed from i387_float_info.  Add
 947         `struct gdbarch *' and `struct ui_file *' arguments and use the
 948         latter for output.
 949         * i386-tdep.c: Include "i387-tdep.h".
 950         (i386_gdbarch_init): Set print_float_info.
 951         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
 952         (FLOAT_INFO): Remove define.
 953
 954 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 955
 956         * mips-tdep.c (mips_push_arguments): Rename to
 957         mips_eabi_push_arguments, and tune for EABI.
 958         (MIPS_REGS_HAVE_HOME_P): Delete.
 959         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
 960         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
 961         Delete references to mips_regs_have_home_p.
 962
 963 2002-08-14  Keith Seitz  <keiths@redhat.com>
 964
 965         * Makefile.in (install-gdbtk): Create insight plugin directory.
 966         Install plugins.tcl file.
 967
 968 2002-08-14  Keith Seitz  <keiths@redhat.com>
 969
 970         * configure.in: Move SUBDIRS to near top of the file so that
 971         --enable options may add things to it.
 972         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
 973         * configure: Regenerate.
 974
 975 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 976
 977         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
 978         cloned from mips_push_arguments, tuned for o32/o64 ABI.
 979         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
 980
 981 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
 982
 983         * vax-tdep.c (vax_get_saved_register): Delete function.
 984         (vax_gdbarch_init): Update.
 985         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
 986         (ns32k_gdbarch_init): Update.
 987         * alpha-tdep.c (alpha_get_saved_register): Delete function.
 988         (alpha_gdbarch_init): Update.
 989
 990 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 991
 992         * regcache.c (init_regcache_descr): Overallocate the
 993         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
 994         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
 995         nr_raw_registers.
 996         (set_register_cached): Add range checking assertions.  Use
 997         current_regcache.
 998
 999 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
1000
1001         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
1002         numbers for MMX registers.
1003
1004 2002-08-13  Andrew Cagney  <cagney@redhat.com>
1005
1006         * i386-tdep.c (i386_gdbarch_init): Use
1007         generic_unwind_get_saved_register.
1008
1009 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
1010
1011         * procfs.c (procfs_can_use_hw_breakpoint): New function.
1012         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
1013         target vector.
1014         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
1015         Delete.  Add comment regarding this now-deleted target method.
1016
1017 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
1018
1019         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
1020         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
1021         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
1022         real PC and the page number (if it's within the memory bank window).
1023         (m68hc11_pseudo_register_write): Likewise when saving.
1024         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
1025         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
1026         (m68hc11_register_raw_size): And use 32-bit for it.
1027         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
1028         16K memory bank is used by the prog; also use the virtual pc.
1029
1030 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
1031
1032         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
1033         (m68hc11_gdbarch_init): Install it in gdbarch.
1034         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
1035         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
1036         (MSYMBOL_SIZE): New for documentation.
1037         (insn_return_kind): Enum to specify how a function returns.
1038         (frame_extra_info): Cleanup and record the return mode.
1039         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
1040         register in address computation.
1041         (m68hc11_get_return_insn): New to obtain the return instruction used
1042         by the function.
1043         (m68hc11_frame_init_saved_regs): Take into account the return
1044         instruction used by the function for far and interrupt functions.
1045         (m68hc11_init_extra_frame_info): Take into account page register.
1046         (m68hc11_frame_args_address): Adjust according to the return mode.
1047         (show_regs): Print page register only when it's used.
1048
1049 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
1050
1051         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
1052         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
1053         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
1054         registers.
1055         (m68hc11_register_raw_size): Likewise.
1056
1057 2002-08-13  Andrew Cagney  <cagney@redhat.com>
1058
1059         * i386-tdep.c (i386_register_name): Handle mmx registers.
1060         (mmx_regnum_p): New function.
1061         (i386_mmx_names): New array.
1062         (mmx_num_regs): New variable.
1063         (i386_pseudo_register_read): New function.
1064         (i386_pseudo_register_write): New function.
1065         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
1066
1067         * regcache.c (regcache_raw_read_unsigned): New function.
1068         (regcache_raw_read_signed): New function.
1069         * regcache.h (regcache_raw_read_unsigned): Declare.
1070         (regcache_raw_read_signed): Declare.
1071
1072 2002-08-13  Andrew Cagney  <cagney@redhat.com>
1073
1074         * regcache.c (regcache_raw_read_as_address): Delete function.
1075         (regcache_cooked_read_signed): New function.
1076         (regcache_cooked_read_unsigned): New function.
1077         * regcache.h (regcache_cooked_read_signed): Declare.
1078         (regcache_cooked_read_unsigned): Declare.
1079         (regcache_raw_read_as_address): Delete declaration.
1080
1081         * blockframe.c (generic_read_register_dummy): Use
1082         regcache_cooked_read_unsigned.
1083         * i386-tdep.c (i386_extract_struct_value_address): Use
1084         regcache_cooked_read_unsigned.
1085
1086 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
1087
1088         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
1089         double sizes according to ELF ABI flags.
1090         (gdbarch_tdep): Record elf_flags.
1091
1092 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
1093
1094         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
1095         (m6812_prolog): They can appear in 68HC12 function prologue.
1096         (m68hc11_frame_chain): Cleanup.
1097
1098 2002-08-12  Andrew Cagney  <cagney@redhat.com>
1099
1100         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
1101         declarations.
1102         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
1103         (i386_linux_register_raw_size): Delete function.
1104         (i386_linux_init_abi): Update.
1105         * i386-tdep.c (i386_register_raw_size): Delete function.
1106         (i386_register_byte): Delete function.
1107         (i386_gdbarch_init): Update.
1108         (i386_register_size): Delete array.
1109         (i386_register_offset): Delete array.
1110
1111         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
1112         (REGISTER_RAW_SIZE): Delete macro.
1113         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
1114         (REGISTER_BYTE): Delete macro.
1115
1116 2002-08-11  Aidan Skinner <aidan@velvet.net>
1117
1118         * ada-lang.c (ada_lookup_partial_symbol)
1119         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
1120         prototype names so that grep ^func works properly.
1121
1122         * ada-lang.c (ada_array_element_type)
1123         (ada_lookup_partial_symbol): Fix typos in parameter list.
1124
1125         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
1126         Fix prototype names so that grep ^func works properly.
1127
1128 2002-08-10  Andrew Cagney  <cagney@redhat.com>
1129             Elena Zannoni  <ezannoni@redhat.com>
1130             Martin M. Hunt  <hunt@redhat.com>
1131
1132         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
1133         (build_builtin_type_vec128i): Set the vector bit.
1134         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
1135         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
1136         (build_builtin_type_vec64): New function.
1137         (build_builtin_type_vec64i): New function.
1138         (build_gdbtypes): Initialize builtin_type_vec64 and
1139         builtin_type_vec64i.
1140
1141 2002-08-09  Andrew Cagney  <cagney@redhat.com>
1142
1143         * regcache.c (regcache_dump): Compare the register offset
1144         with REGISTER_BYTE.
1145         * arch-utils.c (generic_register_byte): New function.
1146         * arch-utils.h (generic_register_byte): Declare.
1147         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
1148         * gdbarch.h, gdbarch.c: Regenerate.
1149
1150 2002-08-09  Andrew Cagney  <cagney@redhat.com>
1151
1152         * regcache.c: Include "gdbcmd.h"
1153         (_initialize_regcache): Add commands "maintenance print
1154         registers", "maintenance print raw-registers" and "maintenance
1155         print cooked-registers".
1156         (enum regcache_dump_what): Define.
1157         (dump_endian_bytes): New function.
1158         (regcache_dump): New function.
1159         (regcache_print): New function.
1160         (maintenance_print_registers): New function.
1161         (maintenance_print_raw_registers): New function.
1162         (maintenance_print_cooked_registers): New function.
1163         * Makefile.in (regcache.o): Update dependencies.
1164
1165 2002-08-09  Michael Snyder  <msnyder@redhat.com>
1166
1167         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
1168         (mips_push_arguments): Correct some comments.  Use paddr_nz
1169         for printing addresses in debug output.  Replace static
1170         allocation using MAX_REGISTER_RAW_SIZE with alloca.
1171         (mips_n32n64_push_arguments): New function, cloned from
1172         mips_push_arguments and tuned for the n32/n64 ABI.
1173         (mips_push_register): Buffer needs dynamic allocation.
1174         (mips_print_register): Ditto.
1175         (do_gp_register_row): Ditto.
1176         (mips_store_return_value): Ditto.
1177         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
1178
1179 2002-08-09  Don Howard  <dhoward@redhat.com>
1180
1181         * memattr.c (mem_info_command): Print special case of upper bound
1182         as max CORE_ADDR + 1.
1183
1184 2002-08-08  Michael Snyder  <msnyder@redhat.com>
1185
1186         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
1187         returns structs by ref if they're too big to fit in two registers.
1188
1189 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
1190
1191         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
1192         saved regs value.
1193         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
1194         mips_find_saved_regs().
1195         (mips_pop_frame): Likewise.
1196
1197 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
1198
1199         * blockframe.c (frame_saved_regs_register_unwind): Revise
1200         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
1201         frames are in use.
1202
1203 2002-08-09  Grace Sainsbury  <graces@redhat.com>
1204
1205         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
1206         T-packets; the 'a' is not taken as a register number.
1207         (remote_check_watch_resources, remote_stopped_by_watchpoint)
1208         (remote_stopped_data_address): New functions; add to target
1209         vector.
1210         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
1211         prototypes to match other implementations of this
1212         function. replace integer argument with pointer -- the length
1213         field in the Z-packet is the length of what is pointed to or 1 if
1214         pointer is null. Add to target vector.
1215         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
1216         target vector.
1217
1218         From Mark Salter:
1219         * remote.c (remote_wait): Add support to extract optional
1220         watchpoint information from T-packet. Ignore unrecognized
1221         optional info in T-packet.
1222         (remote_async_wait): Ditto.
1223
1224 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
1225
1226         * cli/cli-dump.c: Change fopen modes to use binary open modes
1227         as defined in include/fopen-bin.h throughout.
1228
1229 2002-08-08  Michael Snyder  <msnyder@redhat.com>
1230
1231         * mips-tdep.c: Minor whitespace and indentation clean-ups.
1232
1233 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
1234
1235         * doublest.c (store_floating): Avoid floatformat_from_doublest()
1236         assertion failure by returning early after a warning.
1237
1238 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
1239
1240         * mips-tdep.c (mips_find_saved_regs): Make static.
1241         (mips_frame_init_saved_regs): New function.
1242         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
1243         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
1244         (mips_find_saved_regs): Delete declaration.
1245
1246 2002-08-08  Grace Sainsbury  <graces@redhat.com>
1247
1248         * remote.c (remote_wait, remote_async_wait): Change
1249         thread_num from int to ULONGEST.
1250         (unpack_varlen_hex): Change result parameter from
1251         int * to ULONGEST *.
1252
1253 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
1254
1255         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
1256         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
1257         powerpc*-*-*.
1258         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
1259
1260 2002-08-08  Andrew Cagney  <cagney@redhat.com>
1261
1262         * gcore.c (override_derive_stack_segment): Delete variable.
1263         (preempt_derive_stack_segment): Delete function.
1264         (derive_stack_segment): Delete function.
1265         (default_derive_stack_segment): Renamed to derive_stack_segment.
1266         (override_derive_heap_segment): Delete variable.
1267         (preempt_derive_heap_segment): Delete function.
1268         (derive_heap_segment): Delete function.
1269         (default_derive_heap_segment): Rename to derive_heap_segment.
1270
1271 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1272
1273         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
1274         * mips-tdep.c (mips_EABI_use_struct_convention,
1275         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
1276         New functions.  (mips_use_struct_convention): Delete.
1277         (mips_gdbarch_init): set use_gdbarch_convention.
1278
1279 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1280
1281         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
1282         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
1283         mips_o32_reg_struct_has_addr): New functions.
1284         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
1285
1286 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
1287
1288         * regcache.c (pseudo_register): Delete function.
1289         (fetch_register): Delete function.
1290         (store_register): Delete function.
1291         (regcache_raw_read, legacy_read_register_gen): Use
1292         target_fetch_registers instead of fetch_register.
1293         (legacy_write_register_gen, regcache_raw_write): Use
1294         target_store_register instead of store_register.
1295         (write_register_bytes): Ditto.
1296
1297         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
1298         (STORE_PSEUDO_REGISTER): Delete.
1299         * gdbarch.h, gdbarch.c: Regenerate.
1300
1301 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
1302
1303         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
1304         write dump file binary.
1305
1306 2002-08-05  Michael Snyder  <msnyder@redhat.com>
1307
1308         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
1309         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
1310         (mips_gdbarch_init): Set N32 target to be mips64.
1311
1312 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1313
1314         * frame.c (find_saved_register): Break out of loop once saved
1315         register address is found.  Don't mention sparc in loop comment
1316         anymore.
1317
1318 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1319
1320         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
1321         mips_default_saved_regsize to 8.
1322
1323 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
1324
1325         * gcore.c: Do not include <sys/procfs.h>.
1326         * Makefile.in (gcore.o): Update dependencies.
1327
1328 2002-08-06  Andrew Cagney  <cagney@redhat.com>
1329
1330         * configure.tgt: Make arc-*-* obsolete.
1331         * NEWS: Mention that arc-*-* has been identifed as obsolete.
1332         * MAINTAINERS: Make arc-elf obsolete.
1333         * arc-tdep.c: Make file obsolete.
1334         * config/arc/arc.mt: Ditto.
1335         * config/arc/tm-arc.h: Ditto.
1336
1337 2002-08-05  Theodore A. Roth  <troth@verinet.com>
1338
1339         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
1340
1341 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
1342
1343         * mcore-tdep.c (mcore_gdbarch_init): Use
1344         generic_unwind_get_saved_register instead of
1345         generic_get_saved_register.
1346         * v850-tdep.c (v850_gdbarch_init): Ditto.
1347         * frv-tdep.c (frv_gdbarch_init): Ditto.
1348         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1349         * s390-tdep.c (s390_gdbarch_init): Ditto.
1350         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
1351         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
1352         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
1353
1354 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
1355
1356         * objfiles.h: Add missing #include "symfile.h"
1357
1358         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
1359
1360 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
1361
1362         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
1363         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
1364         of FIELD_BITSIZE.
1365
1366 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
1367
1368         * NEWS: Cleanup and nitpick.
1369
1370 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1371
1372         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
1373
1374 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1375
1376         * Makefile.in (gdbtk-bp.o): Update dependencies.
1377         (gdbtk-register.o): Ditto.
1378         (gdbtk-varobj.o): Ditto.
1379
1380 2002-08-03  Andrew Cagney  <cagney@redhat.com>
1381
1382         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
1383         m68hc11_fetch_pseudo_register.
1384         (m68hc11_pseudo_register_write): Replace
1385         m68hc11_store_pseudo_register.
1386         (m68hc11_gdbarch_init): Update.
1387
1388 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
1389
1390         * gdbarch.sh: Include "gdb_string.h".
1391         * gdbarch.c: Regenerate.
1392
1393         * regcache.c: Include "gdb_string.h".
1394         * ax-general.c: Ditto.
1395         * varobj.c: Ditto.
1396         * std-regs.c: Ditto.
1397         * fbsd-proc.c: Ditto.
1398         * thread.c: Ditto.
1399
1400         * Makefile.in (regcache.o): Update dependencies.
1401         (thread.o, gdbarch.o): Ditto.
1402         (ax-general.o, gdbarch.o): Ditto.
1403         (varobj.o, std-regs.o): Ditto.
1404         (fbsd-proc.o): Specify dependencies.
1405
1406 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1407
1408         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
1409         regnum.
1410         (regcache_cooked_write): Ditto.
1411
1412 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
1413
1414         * regcache.c (regcache_cooked_read): New function.
1415         (regcache_cooked_write): New function.
1416         (read_register_gen): Rewrite using regcache_cooked_read.
1417         (write_register_gen): Rewrite using regcache_cooked_write.
1418
1419         * regcache.h (regcache_cooked_read, regcache_cooked_write):
1420         Declare.
1421
1422 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1423
1424         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
1425         Replace the architecture methods register_read and register_write.
1426         * gdbarch.h, gdbarch.c: Regenerate.
1427         * regcache.c (init_regcache_descr): Update.
1428         (read_register_gen): Update.
1429         (write_register_gen): Update.
1430         (supply_register): Update comment.
1431
1432         * sh-tdep.c (sh_gdbarch_init): Update.
1433         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
1434         `regcache' and `gdbarch' parameters.  Make `buffer' a void
1435         pointer.  Update code.
1436         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
1437         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
1438         void pointer.  Update code.
1439         (sh64_register_write): Delete.
1440         (sh4_register_read): Delete.
1441         (sh64_register_read): Delete.
1442         (sh4_register_write): Delete.
1443         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
1444         void pointer, `to' parameter a void pointer.
1445         (sh_sh64_register_convert_to_raw): Ditto.
1446
1447 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1448
1449         * mips-tdep.c (mips_register_virtual_type): Use architecture
1450         invariant return values.
1451
1452 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1453
1454         * linux-proc.c: Include "gdb_string.h".
1455         * Makefile.in (linux-proc.o): Update dependency list.
1456
1457 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1458
1459         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
1460         comment.
1461
1462 2002-08-01  Grace Sainsbury  <graces@redhat.com>
1463
1464         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1465         to_insert_watchpoint, to_remove_watchpoint,
1466         to_stopped_by_watchpoint, to_stopped_data_address,
1467         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
1468         target vecctor. Define their corresponding macros so they call
1469         them.
1470
1471         * target.c: Add default and debug versions of for
1472         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1473         to_insert_watchpoint, to_remove_watchpoint,
1474         to_stopped_by_watchpoint, to_stopped_data_address,
1475         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
1476
1477 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1478
1479         * mips-tdep.c (mips_register_virtual_type): New function.
1480         (mips_gdbarch_init): Register mips_register_virtual_type()
1481         with gdbarch machinery.
1482         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
1483         this file instead of tm-bigmips.h.
1484         (MIPS_REGSIZE): Delete this macro.
1485         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
1486         multiarch version in mips-tdep.c will be found.
1487
1488 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1489
1490         * NEWS: Menion that CHILL has been made obsolete.
1491
1492         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
1493         * stabsread.c (read_range_type): Ditto.
1494         * gdbtypes.h: Ditto.
1495         * language.c (binop_type_check): Ditto.
1496         (binop_result_type): Ditto.
1497         (integral_type): Ditto.
1498         (character_type): Ditto.
1499         (string_type): Ditto.
1500         (boolean_type): Ditto.
1501         (structured_type): Ditto.
1502         (lang_bool_type): Ditto.
1503         (binop_type_check): Ditto.
1504         * language.h (_LANG_chill): Ditto.
1505         * dwarfread.c (set_cu_language): Ditto.
1506         * dwarfread.c (CHILL_PRODUCER): Ditto.
1507         * dwarfread.c (handle_producer): Ditto.
1508         * expression.h (enum exp_opcode): Ditto.
1509         * eval.c: Ditto for comments.
1510         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
1511         * expprint.c (print_subexp): Ditto.
1512         (print_subexp): Ditto.
1513         * valops.c (value_cast): Ditto.
1514         (search_struct_field): Ditto.
1515         * value.h (COERCE_VARYING_ARRAY): Ditto.
1516         * symfile.c (init_filename_language_table): Ditto.
1517         (add_psymbol_with_dem_name_to_list): Ditto.
1518         * valarith.c (value_binop): Ditto.
1519         (value_neg): Ditto.
1520         * valops.c (value_slice): Ditto.
1521         * symtab.h (union language_specific): Ditto.
1522         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
1523         (SYMBOL_DEMANGLED_NAME): Ditto.
1524         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
1525         * defs.h (enum language): Ditto.
1526         * symtab.c (got_symtab): Ditto.
1527         * utils.c (fprintf_symbol_filtered): Ditto.
1528
1529         * ch-typeprint.c: Make file obsolete.
1530         * ch-valprint.c: Make file obsolete.
1531         * ch-lang.h: Make file obsolete.
1532         * ch-exp.c: Make file obsolete.
1533         * ch-lang.c: Make file obsolete.
1534
1535         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
1536         CHILL_LIB.
1537         (TARGET_FLAGS_TO_PASS): Ditto.
1538         (CHILLFLAGS): Obsolete.
1539         (CHILL): Obsolete.
1540         (CHILL_FOR_TARGET): Obsolete.
1541         (CHILL_LIB): Obsolete.
1542         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
1543         ch-valprint.c.
1544         (HFILES_NO_SRCDIR): Remove ch-lang.h.
1545         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
1546         ch-lang.o.
1547         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
1548         targets.
1549
1550 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
1551
1552         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
1553         This does not change anything at the moment, but will be helpful
1554         later when full Ada support is integrated.
1555
1556 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1557
1558         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
1559         help message.
1560
1561 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1562
1563         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
1564         and save it in a local variable.  Use variable in later test.
1565
1566 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1567
1568         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
1569         test.  (Thanks to Daniel Jacobowitz.)
1570
1571 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1572
1573         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
1574         (mips_abi_strings): Add "n64".
1575         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
1576
1577 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1578
1579         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
1580         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
1581
1582 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1583
1584         * utils.c (host_pointer_to_address, address_to_host_pointer):
1585         Use gdb_assert() instead of explicit call to internal_error().
1586
1587 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
1588
1589         * Makefile.in (rs6000-nat.o): Update dependencies.
1590
1591         From Nicholas Duffek:
1592         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
1593         (aix-thread.o): New rule.
1594         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
1595         * config/powerpc/aix432.mh: New file.
1596
1597 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1598
1599         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
1600         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
1601         (fetch_core_registers, ppc_linux_supply_gregset)
1602         (ppc_linux_supply_fpregset): New functions.
1603         (ppc_linux_regset_core_fns): New.
1604         (_initialize_ppc_linux_tdep): Call add_core_fns.
1605         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
1606         and ppc_linux_supply_gregset.
1607         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
1608         (supply_fpregset): Call ppc_linux_supply_fpregset.
1609         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
1610         corelow.o.
1611         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
1612
1613 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1614
1615         * symtab.c (lookup_symbol): Demangle before lowercasing.
1616
1617 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
1618
1619         * symtab.h: Replace #include "gdb_obstack.h" with opaque
1620         declaration.
1621         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
1622         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
1623         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
1624         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
1625         "gdb_string.h".
1626         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
1627         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
1628         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
1629         (avr-tdep.o, mon960-rom.o): Ditto.
1630         (aout_stabs_gnu_h): Define.
1631         (symtab_h): Remove $(gdb_obstack_h).
1632
1633 2002-07-30  Jim Blandy  <jimb@redhat.com>
1634
1635         Patch from David Carlton <carlton@math.stanford.edu>:
1636         * gdbinit.in: Move the `dir' commands that add GDB's own source
1637         directory to the search path to the end, so that the `gdb' source
1638         directory will be searched first.
1639
1640 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1641
1642         * gdb_obstack.h: New file.
1643         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
1644         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
1645         * objfiles.h: Include "gdb_obstack.h".
1646         * Makefile.in (gdb_obstack_h): Define.
1647         (symtab_h): Add $(gdb_obstack_h).
1648         (objfiles_h): Add $(gdb_obstack_h).
1649
1650         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
1651         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
1652         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
1653         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
1654         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
1655         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
1656         * symfile.c, coffread.c, c-typeprint.c: Ditto.
1657         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
1658
1659         * Makefile.in (bcache.o): Update dependencies.
1660         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
1661         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
1662         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
1663         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
1664         (stabsread.o, symfile.o, symmisc.o): Ditto.
1665         (symtab.o, typeprint.o, macroexp.o): Ditto.
1666         (macrotab.o, mdebugread.o): Ditto.
1667         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
1668         (coff_ecoff_h, aout_aout64_h): Define.
1669         (aout_stabs_gnu_h, libaout_h): Define.
1670
1671 2002-07-29  Andrew Cagney  <cagney@redhat.com>
1672
1673         * regcache.c (struct regcache_descr): Rename nr_registers to
1674         nr_cooked_registers.  Revise comments describing the structure
1675         member fields.
1676         (init_regcache_descr): Update.
1677         (init_legacy_regcache_descr): Update.
1678         (read_register_gen, write_register_gen): When a cooked register in
1679         the raw register range, directly access the value from the raw
1680         register cache.
1681
1682 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1683
1684         * z8k-tdep.c: Do not include "obstack.h".
1685         * h8300-tdep.c, h8500-tdep.c: Ditto.
1686         * m68hc11-tdep.c, sh-tdep.c: Ditto.
1687         * valprint.c, v850-tdep.c: Ditto.
1688         * d10v-tdep.c, mn10300-tdep.c: Ditto.
1689         * mn10200-tdep.c: Ditto.
1690
1691         * Makefile.in (z8k-tdep.o): Update dependencies.
1692         (m68hc11-tdep.o, valprint.o): Ditto.
1693         (v850-tdep.o, d10v-tdep.o): Ditto.
1694         (mn10300-tdep.o, sparc-tdep.o): Ditto.
1695         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
1696         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
1697         (sh_opc_h, gdb_sim_sh_h): Define.
1698         (elf_sh_h, elf_bfd_h): Define.
1699         (opcode_m68hc11_h): Define.
1700         (OPCODES_SRC, OPCODES_DIR): define.
1701         (OPCODES): Use $(OPCODES_DIR).
1702         (gdb_sim_d10v_h): Rename sim_d10v_h.
1703         (gdb_sim_arm_h): Rename sim_arm_h.
1704
1705 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1706
1707         * utils.c (host_pointer_to_address, address_to_host_pointer):
1708         Change internal_error() message to indicate function responsible
1709         for the error.
1710
1711 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1712
1713         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
1714         calls to local_hex_string_custom().
1715
1716 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1717
1718         * irix5-nat.c: Move IRIX shared library support from here...
1719         * solib-irix.c: ...to here.  Revised substantially to work with
1720         generic solib framework.
1721
1722         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
1723         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
1724         * mips-irix-tdep.c: New file.
1725
1726         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
1727         (mips-irix-tdep.o, solib-irix.o): New rules.
1728         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
1729         solib-irix.o.
1730         * config/mips/irix6.mt (TDEPFILES): Likewise.
1731         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
1732
1733 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1734
1735         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
1736         disabled (via ``#if 0'') includes.
1737
1738 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1739
1740         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
1741         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
1742         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
1743         Add support for the fpscr register.
1744         * rs6000-nat.c (regmap, fetch_inferior_registers)
1745         (store_inferior_registers, fetch_core_registers): Likewise.
1746
1747 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1748
1749         * rs6000-nat.c (language.h): Include.
1750         (special_regs): Delete this array.
1751         (regmap): New function.
1752         (fetch_register, store_register):  Use regmap() to map gdb
1753         register numbers to ptrace register numbers.  Also, use
1754         outputs from regmap() to make decisions regarding type of
1755         ptrace() call to make.  In particular, don't compare against
1756         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1757         (fetch_inferior_registers, store_inferior_registers): Where
1758         possible, obtain register numbers from tdep struct.  Don't
1759         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1760         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
1761         (LAST_UISA_SP_REGNUM): Delete.
1762
1763 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
1764
1765         * rs6000-nat.c (ppc-tdep.h): Include.
1766         (fetch_registers, store_register, fetch_core_registers): Don't
1767         access registers[] directly.  Instead, use supply_register() or
1768         regcache_collect() as appropriate.
1769         (find_toc_address): Format hex address with local_hex_string().
1770
1771 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
1772
1773         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
1774         bfd/elf32-frv.c.
1775
1776 2002-07-24  Tom Tromey  <tromey@redhat.com>
1777
1778         * jv-exp.y: Marked all strings with _().
1779         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
1780         internal_error.
1781         (MethodInvocation, CastExpression, parse_number, yyerror,
1782         java_type_from_name, push_expression_name, yylex): Typo fixes.
1783
1784 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
1785
1786         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
1787         (tee_file_flush, tee_file_write, tee_file_fputs)
1788         (tee_file_isatty): New.
1789         * ui-file.h (tee_file_new): Add prototype.
1790
1791 2002-07-24  Aidan Skinner <aidan@velvet.net>
1792
1793         * ada-lang.c: Change k&r style function definitions to prototyped
1794         form.
1795         * ada-typeprint.c: Change k&r style function definitions to prototyped
1796         form.
1797         * ada-valprint.c: Change k&r style function definitions to prototyped
1798         form.
1799
1800 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1801
1802         * README: Remove reference to remote-bug.
1803         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
1804         remote-bug.c.
1805         (m88k-nat.o): Delete rule.
1806         (m88k-tdep.o): Delete rule.
1807         (remote-bug.o): Delete rule.
1808         * MAINTAINERS: Mark as obsolete.
1809         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
1810         * m88k-tdep.c: Make file obsolete.
1811         * config/m88k/m88k.mh: Ditto.
1812         * config/m88k/delta88v4.mh: Ditto.
1813         * config/m88k/delta88v4.mt: Ditto.
1814         * config/m88k/delta88.mt: Ditto.
1815         * config/m88k/delta88.mh: Ditto.
1816         * remote-bug.c: Ditto.
1817         * config/m88k/tm-delta88.h: Ditto.
1818         * config/m88k/nm-delta88v4.h: Ditto.
1819         * config/m88k/xm-delta88.h: Ditto.
1820         * config/m88k/xm-dgux.h: Ditto.
1821         * config/m88k/tm-m88k.h: Ditto.
1822         * config/m88k/nm-m88k.h: Ditto.
1823         * config/m88k/tm-delta88v4.h: Ditto.
1824         * m88k-nat.c: Ditto.
1825         * cxux-nat.c: Ditto.
1826         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
1827         and m88*-*-* obsolete.
1828         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
1829         m88*-*-* obsolete.
1830
1831 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1832
1833         * findvar.c (extract_unsigned_integer): Make `addr' parameter
1834         constant.  Same for local pointer variables.
1835         (extract_signed_integer): Ditto.
1836         * defs.h (extract_unsigned_integer): Update.
1837         (extract_signed_integer): Update.
1838
1839 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1840
1841         * regcache.c (regcache_raw_write): Change buf parameter to a
1842         constant void pointer.
1843         (regcache_raw_read): Change buf parameter to a void pointer.
1844         (legacy_write_register_gen): Change myaddr parameter a constant
1845         void pointer.
1846         (supply_register): Change val parameter to a const void pointer.
1847         * regcache.h (regcache_raw_write): Update declaration.
1848         (regcache_raw_read): Update declaration.
1849         (supply_register): Update declaration.
1850
1851 2002-07-24  Tom Tromey  <tromey@redhat.com>
1852
1853         * defs.h (gdb_readline_wrapper): Declare.
1854         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
1855         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
1856         * top.c (gdb_readline_wrapper): New function.
1857         (command_line_input): Use it.
1858
1859 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1860
1861         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
1862         regcache_read and regcache_write.
1863         (regcache_raw_read_as_address): Replace regcache_read_as_address.
1864         * regcache.c: Update.
1865         * sh-tdep.c (sh64_push_arguments): Update comment.
1866         (sh_pseudo_register_read): Update.
1867         (sh_pseudo_register_write): Update.
1868         (sh4_register_read): Update.
1869         (sh4_register_write): Update.
1870         (sh64_pseudo_register_read): Update.
1871         (sh64_pseudo_register_write): Update.
1872         (sh64_register_read): Update.
1873         (sh64_register_write): Update.
1874         * i386-tdep.c (i386_extract_return_value): Update.
1875         (i386_extract_struct_value_address): Update.
1876         (i386_extract_return_value): Update.
1877         * blockframe.c (generic_read_register_dummy): Update.
1878         (generic_call_dummy_register_unwind): Update
1879         * infrun.c (write_inferior_status_register): Update.
1880
1881 2002-07-23  Jim Blandy  <jimb@redhat.com>
1882
1883         * parser-defs.h (expression_context_pc): Make this extern.
1884         (Thanks to Michael Snyder.)
1885
1886 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
1887
1888         GDB 5.2.1 released from 5.2 branch.
1889         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
1890         * README: Update to mention 5.2.1.
1891
1892 2002-07-23  Mark Salter  <msalter@redhat.com>
1893
1894         * remote.c (remote_read_bytes): Fix check for error.
1895
1896 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1897
1898         * aix-thread.c (language.h): Include.
1899         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1900         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
1901         Print newlines at end of debug messages.
1902         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
1903         (pdc_write_data): Use local_hex_string() instead of %llx formats.
1904
1905 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1906
1907         * aix-thread.c (ppc-tdep.h): Include.
1908         (special_register_p): New function.
1909         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
1910         (store_regs_user_thread): Use register number information from
1911         gdbarch_tdep struct instead of hardcoded offsets relative to
1912         FIRST_UISA_SP_REGNUM.
1913         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
1914         special_register_p() instead of using FPLAST_REGNUM and
1915         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
1916         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
1917         will be MQ's register number.
1918
1919 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1920
1921         * aix-thread.c (ops): Rename to aix_thread_ops.
1922         (base_ops): Rename to base_target.
1923         (ops_attach): Rename to aix_thread_attach.
1924         (ops_detach): Rename to aix_thread_detach.
1925         (ops_resume): Rename to aix_thread_detach.
1926         (ops_wait):   Rename to aix_thread_wait.
1927         (ops_kill):   Rename to aix_thread_kill.
1928         (init_ops):   Rename to init_aix_thread_ops.
1929         (ops_fetch_register): Rename to aix_thread_fetch_register.
1930         (ops_store_register): Rename to aix_thread_store_register.
1931         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
1932         (ops_thread_alive):   Rename to aix_thread_thread_alive.
1933         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
1934         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
1935         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
1936         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
1937         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
1938         (store_regs_lib):  Rename to store_regs_user_thread.
1939         (store_regs_kern): Rename to store_regs_kernel_thread.
1940
1941 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1942
1943         * aix-thread.c (ops_prepare_to_store): Eliminate.
1944         (init_ops): Don't initialize ops.prepare_to_store.
1945         (store_regs_kern): Pre-fetch register buffers from child,
1946         because some registers may not be in the cache.  Copy
1947         regs from register cache only if they are cached.
1948         (store_regs_lib): Copy regs from register cache only
1949         if they are cached.
1950         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
1951         fill_gprs64): Ditto.
1952
1953 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1954
1955         * aix-thread.c (gdb_assert.h): Include.
1956         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
1957         register sizes (from register cache) match size of buffer holding
1958         register data.
1959         (fill_sprs32): Change parameter types to match those in the ptrace()
1960         buffer.
1961         (store_regs_lib): Likewise, but for 32-bit temporary variables.
1962         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
1963
1964 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1965
1966         * aix-thread.c (supply_sprs64): Cosmetic change.
1967         (supply_sprs32): Cosmetic change.
1968         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
1969         (fill_sprs64): Use regcache_collect instead of read_register.
1970         (store_regs_lib): Use regcache_collect instead of
1971         read_register.  Use fill_sprs32 instead of fill_sprs64,
1972         if debugging a 32-bit architecture.
1973         (store_regs_kern): Use fill_gprs64 etc. to pull the values
1974         out of the register cache, instead of passing a pointer into
1975         the register cache directly to ptrace.  Use regcache_collect
1976         insteaad of read_register.
1977         (ops_prepare_to_store): Use target_read_registers instead
1978         of read_register_bytes.
1979
1980 2002-07-20  Aidan Skinner <aidan@velvet.net>
1981
1982         * MAINTAINERS: Add self under write after approval.
1983
1984 2002-07-20  Aidan Skinner <aidan@velvet.net>
1985
1986         * ada-tasks.c: Change k&r style function definitions to prototyped
1987         form.
1988
1989 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
1990
1991         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
1992         * x86-64-tdep.c: Include "objfiles.h".
1993         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
1994         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
1995
1996 2002-07-17  Michal Ludvig  <michal@suse.cz>
1997
1998         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
1999         (update_context): Initialise cfa variable.
2000
2001 2002-07-17  Michael Snyder  <msnyder@redhat.com>
2002
2003         * aix-thread.c: Shorten some long lines.
2004         Bring comments into line with code spec.
2005
2006 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
2007
2008         * infrun.c: Re-indent using gdb_indent.sh.
2009
2010 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
2011
2012         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
2013         Leave the indentation temporarily untouched, to minimize the diffs.
2014
2015 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
2016
2017         * stabsread.c: Make os9k sections of the code obsolete,
2018         for real this time.
2019         * stabsread.h: Make os9k sections of the code obsolete.
2020
2021 2002-07-18  Michal Ludvig <mludvig@suse.cz>
2022
2023         * linux-low.c (regsets_store_inferior_registers): Add free()
2024         at the end of a loop to prevent memory leak.
2025         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
2026         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
2027         * config/sparc/tm-sp64linux.h: Make the rest of #endif
2028         line a comment.
2029         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
2030
2031 2002-07-17  Jim Blandy  <jimb@redhat.com>
2032
2033         * macrocmd.c (info_macro_command): Remove newline from error
2034         message.
2035
2036 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
2037
2038         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
2039         (sh_gdbarch_init): Use it for sh-dsp.
2040
2041 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
2042
2043         * dwarf2read.c (read_initial_length): Handle older, non-standard,
2044         64-bit DWARF2 format.
2045
2046 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
2047
2048         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
2049         <sys/proc.h> when not available.
2050
2051 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
2052
2053         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
2054         * stabsread.c: Make os9k sections of the code obsolete.
2055         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
2056         * config/i386/i386os9k.mt: Make file obsolete.
2057         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
2058         (COMMON_OBS): Remove os9kread.o
2059         (SFILES): Remove os9kread.c.
2060         (os9kread.o, remote-os9k.o): Make target obsolete.
2061         * remote-os9k.c: Make file obsolete.
2062         * os9kread.c: Make file obsolete.
2063         * Makefile.in
2064
2065 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
2066
2067         * NEWS: Mention that the FR30 has been made obsolete.
2068         * fr30-tdep.c: Make file obsolete.
2069         * config/fr30/tm-fr30.h: Ditto.
2070         * config/fr30/fr30.mt: Ditto.
2071         * configure.tgt: Make fr30-*-elf obsolete.
2072         * MAINTAINERS: Make fr30-elf obsolete.
2073
2074 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
2075
2076         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
2077         found is not inside a section.
2078
2079 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
2080
2081         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
2082         strerror().
2083         (pdc_realloc): Use xrealloc() instead of realloc().
2084
2085 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
2086
2087         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
2088         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
2089         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
2090         macros.
2091
2092 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
2093
2094         * aix-thread.c (ptrace_check): Eliminate goto.
2095         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
2096         problem.
2097
2098 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
2099
2100         * aix-thread.c (gdbcmd.h): Include.
2101         (DEBUG, DBG, DBG2, dbg): Eliminate.
2102         (debug_aix_thread): New static global.
2103         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
2104         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
2105         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
2106         invocations to DBG and DBG2 macros to test against
2107         ``debug_aix_thread'' and call fprintf_unfiltered().
2108         (_initialize_aix_thread): Add new command "set debug aix-thread".
2109
2110 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
2111
2112         From Gerhard Tonn <TON@de.ibm.com>:
2113         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
2114         instead of supply_register.
2115
2116 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
2117
2118         * dwarf2cfi.c: Include "gdb_assert.h".
2119         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
2120         non-NULL.
2121         (update_context): Do not use __func__.  Add missing ``break''.
2122         (update_context): Do not use __func__.
2123
2124 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
2125
2126         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
2127         and its setting.  Set gdbarch instruction printing functions
2128         directly.  For non-rs6000 case use new function
2129         gdb_print_insn_powerpc.
2130         (gdb_print_insn_powerpc): New function.
2131
2132 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
2133
2134         * NEWS: Mention that the d30v has been marked obsolete.
2135         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
2136         * configure.tgt: Mark d30v-*-* as obsolete.
2137         * d30v-tdep.c: Mark file as obsolete.
2138         * config/d30v/d30v.mt: Ditto.
2139         * config/d30v/tm-d30v.h: Ditto.
2140
2141 2002-07-13  Aidan Skinner <aidan@velvet.net>
2142
2143         * ada-tasks.c (add_task_entry): replace calls to
2144         malloc() with xmalloc
2145         * ada-tasks.c (init_task_list): replace calls to free with xfree()
2146
2147         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
2148         ada_finish_decode_line_1, all_sals_for_line
2149         ada_breakpoint_rewrite): replace calls to free() with xfree()
2150
2151 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
2152
2153         From Nicholas Duffek (with minor changes by Martin Hunt,
2154         Louis Hamilton, and Kevin Buettner):
2155         * aix-thread.c: New file.
2156
2157 2002-07-12  Petr Sorfa <petrs@caldera.com>
2158
2159         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
2160         complaint for invalid attribute class or form.
2161         (read_func_scope): DW_AT_frame_base
2162         better handling of DW_AT_block*.
2163         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
2164         better handling of DW_AT_block*.
2165         (read_common_block): DW_AT_location
2166         better handling of DW_AT_block*.
2167         (read_partial_die): DW_AT_location better handling
2168         of DW_AT_block*.
2169         (new_symbol): DW_AT_external better handling of
2170         DW_AT_block*. Proper initialization of variable
2171         "addr".
2172         (attr_form_is_block): New function that returns true
2173         if the attribute's form is of DW_FORM_block*.
2174
2175 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2176
2177         * valops.c (find_method_list): Remove comment about
2178         removed STATIC_MEMFUNCP argument.
2179         (value_find_oload_method_list): Likewise.
2180
2181 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
2182
2183         From Nicholas Duffek:
2184         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
2185         target_new_objfile_hook.
2186
2187 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
2188
2189         From Nicholas Duffek:
2190         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
2191         csect.
2192
2193 2002-07-12  Andrew Cagney  <cagney@redhat.com>
2194
2195         * MAINTAINERS: Mention --enable-sim-build-warnings.
2196         (m68hc11-elf): Disable sim build warnings.
2197         (m32r-elf): Mark as broken obsolete candidate.
2198         (x86_64-linux-gnu): Mark as buildable with -Werror.
2199         (arm-elf): Change -w to ``,'' which enables warnings but not
2200         -Werror.
2201
2202 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
2203
2204         * bcache.h: Update copyright.
2205         (struct bstring, struct bcache): Move definition to "bcache.c".
2206         Replaced by opaque declaration.
2207         (bcache_xfree): Replace free_bcache.
2208         (bcache_xmalloc, bcache_memory_used): Declare.
2209
2210         * bcache.c: Update copyright.
2211         (struct bstring, struct bcache): Moved to here from "bcache.h".
2212         Update comments.
2213         (bcache_xmalloc, bcache_memory_used): New functions.
2214         (bcache_xfree): Replace function free_bcache.
2215
2216         * Makefile.in (objfiles.o): Add $(bcache_h).
2217         (objfiles_h): Remove $(bcache_h).
2218         (symfile.o): Add $(bcache_h).
2219
2220         * symmisc.c: Update copyright.
2221         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
2222         (print_objfile_statistics): Use bcache_memory_used.
2223
2224         * symfile.c: Include "bcache.h".
2225         (reread_symbols): Use bcache_xfree.
2226         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
2227         (add_psymbol_to_list): Pass psymbol_cache by value.
2228         (add_psymbol_with_dem_name_to_list): Ditto.
2229
2230         * objfiles.h: Update copyright.
2231         (struct bcache): Declare opaque.  Do not include "bcache.h".
2232         (struct objfile): Change psymbol_cache and macro_cache to ``struct
2233         bcache'' pointers.
2234         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
2235
2236         * objfiles.c: Include "bcache.h".  Update copyright.
2237         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
2238         macro_cache.
2239         (free_objfile): Use bcache_xfree.
2240
2241 2002-07-11  Grace Sainsbury  <graces@redhat.com>
2242
2243         * monitor.c (monitor_fetch_register): Make name a constant.
2244         (monitor_store_register): Same.
2245
2246 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
2247
2248         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
2249         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
2250         (finish_block) For non-function blocks, hash the symbol table.  For
2251         function blocks, mark the symbol table as unhashed.
2252         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
2253         (msymbol_hash_iw): Likewise.
2254         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
2255         value.
2256         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
2257         (lookup_minimal_symbol): Likewise for both.
2258         * symtab.h (struct block): Add `hashtable' flag.  Comment the
2259         hashtable.
2260         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
2261         (ALL_BLOCK_SYMBOLS): Update.
2262         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
2263         (struct symbol): Add `hash_next' pointer.
2264         * symtab.c (lookup_block_symbol): Search using the hash table when
2265         possible.
2266         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
2267         (search_symbols, find_addr_symbol): Likewise.
2268
2269         * dstread.c (process_dst_block): Clear hashtable bit for new block.
2270         (read_dst_symtab): Likewise.
2271         * jv-lang.c (get_java_class_symtab): Likewise.
2272         * mdebugread.c: Include "gdb_assert.h".
2273         (shrink_block): Assert that the block being modified is not hashed.
2274         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
2275         * symmisc.c (free_symtab_block): Walk the hash table when freeing
2276         symbols.
2277         (dump_symtab): Recognize hashed blocks.
2278         * printcmd.c (print_frame_args):  Assert that function blocks do not
2279         have hashed symbol tables.
2280         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
2281         (fill_in_ada_prototype, debug_print_block): Likewise.
2282         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
2283
2284 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
2285
2286         * stack.c (print_frame): Use result of frame_address_in_block()
2287         instead of fi->pc when evaluating symbols.
2288         (backtrace_command_1): Ditto.
2289
2290 2002-07-11  Andrew Cagney  <cagney@redhat.com>
2291
2292         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
2293         Make static.
2294
2295         * arm-tdep.c (arm_register_name): Make return type constant.
2296
2297 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2298
2299         * win32-nat.c (has_detach_ability): Convert to strict ISO C
2300         prototype.
2301         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
2302         * s390-tdep.c (s390_fp_regnum): Ditto.
2303         (s390_read_fp): Ditto.
2304         (s390_pop_frame): Ditto.
2305         (_initialize_s390_tdep): Ditto.
2306         * remote.c (get_remote_state): Ditto.
2307         * procfs.c (mappingflags): Ditto.
2308         * memattr.c (_initialize_mem): Ditto.
2309         * mcore-tdep.c (mcore_pop_frame): Ditto.
2310         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
2311         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
2312         * language.c (set_case_str): Ditto.
2313         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
2314         * frv-tdep.c (new_variant): Ditto.
2315         (frv_stopped_data_address): Ditto.
2316         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
2317         (context_alloc): Ditto.
2318         (frame_state_alloc): Ditto.
2319         (unwind_tmp_obstack_init): Ditto.
2320         (unwind_tmp_obstack_free): Ditto.
2321         (cfi_read_fp): Ditto.
2322         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
2323         (cris_pop_frame): Ditto.
2324         * c-lang.c (scanning_macro_expansion): Ditto.
2325         (finished_macro_expansion): Ditto.
2326         (c_preprocess_and_parse): Ditto.
2327         * gdbarch.sh: Ditto.
2328         * gdbarch.h, gdbarch.c: Regenerate.
2329         * config/mn10200/tm-mn10200.h: Adjust indentation.
2330         * target.c: Adjust indentation.
2331         * symtab.h: Adjust indentation.
2332         * stabsread.h: Adjust indentation.
2333         * remote-es.c: Adjust indentation.
2334         * os9kread.c: Adjust indentation.
2335
2336 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2337
2338         * wince.c (_initialize_wince): Rename _initialize_inftarg.
2339         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
2340
2341 2002-07-10  Grace Sainsbury  <graces@redhat.com>
2342
2343         * NEWS: Mention m68k, mcore multi-arching.
2344         * MAINTAINERS: Change status of m68k, mcore to reflect
2345         multi-arching.
2346
2347 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
2348
2349         * valops.c (find_overload_match): Free oload_syms.
2350
2351 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
2352
2353         Define HAVE_SYS_PROC_H if sys/proc.h exists
2354         * configure.in: Add check for sys/proc.h
2355         * config.in: Regenerate.
2356         * configure: Regenerate.
2357
2358 2002-07-09  Grace Sainsbury  <graces@redhat.com>
2359
2360         * config/m68k/tm-m68k.h: Remove macros wrapped in
2361         #if !GDB_MULTI_ARCH.
2362
2363 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
2364
2365         * config.in, configure: Regenerate.
2366
2367 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
2368
2369         * dwarf2cfi.c: Include "gcore.h".
2370         (execute_stack_op): Fix implementation of the
2371         DW_OP_deref and DW_OP_deref_size operators by letting do their
2372         lookup in the target.
2373
2374 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
2375
2376         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
2377         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
2378         tdep->sc_sp_offset.
2379
2380 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
2381
2382         Fix PR gdb/595, gdb/602
2383         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
2384         Don't call value_cast, just read the vtable pointer; update comments
2385         to match.
2386
2387 2002-07-05  Grace Sainsbury  <graces@redhat.com>
2388
2389         * config/mcore/tm-mcore.h: Remove file.
2390         * config/mcore/mcore.mt: Remove definition of TM_FILE
2391         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
2392
2393 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
2394
2395         * i386bsd-tdep.c: Include "gdb_string.h".
2396
2397 2002-07-04  Grace Sainsbury  <graces@redhat.com>
2398
2399         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
2400         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
2401         mcore-tdep.
2402         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
2403         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
2404         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
2405         (RETVAL_REGNUM): Move macros from tm-mcore.h
2406         (mcore_reg_struct_has_addr): New function.
2407         (mcore_gdbarch_init): Added initializations for the macros removed
2408         from tm-mcore.h.
2409
2410 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2411
2412         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
2413         traditonal string branding within the ELF header.
2414
2415 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
2416
2417         * symtab.c (remove_params): New function.
2418         (make_symbol_overload_list): Use it instead of cplus_demangle.
2419         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
2420
2421 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2422
2423         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
2424
2425         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
2426         New variables.
2427         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
2428         and tdep->sigtramp_end.
2429         * i386obsd-nat.c: New file.
2430         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2431
2432         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
2433         Don't call get_current_frame().
2434
2435 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2436
2437         * i386-nat.c (child_post_startup_inferior): New function
2438         calling i386_cleanup_dregs if
2439         I386_USE_GENERIC_WATCHPOINTS is defined.
2440         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
2441         conditional to acknowledge that i386-nat.c has its
2442         own child_post_startup_inferior function.
2443
2444 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2445
2446         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
2447         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
2448         instead of MAX_REGISTER_RAW_SIZE.
2449         (i386_extract_return_value, i386_extract_struct_value_address):
2450         Convert to use regcache.
2451         (i386_gdbarch_init): Set max_register_raw_size and
2452         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
2453         Set extract_return_value and extract_struct_value_address instead
2454         of their deprecated variants.
2455
2456         Convert i386 target to generic dummy frames.
2457         * i386-tdep.c: Include "symfile.h".
2458         (i386_frameless_signal_p): Consider a function to be frameless if
2459         the pc points at the first instruction of the function.
2460         (i386_frame_chain): Handle (generic) call dummies.
2461         (i386_frame_saved_pc): Likewise.
2462         (i386_frame_init_saved_regs): Remove code dealing with call
2463         dummies on the stack.
2464         (i386_push_dummy_frame): Removed.
2465         (i386_call_dummy_words): Removed.
2466         (i386_fix_call_dummy): Removed.
2467         (i386_push_return_address): New function.
2468         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
2469         parameter, and don't call get_current_frame.
2470         (i386_pop_frame): New function.
2471         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
2472         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
2473         entry_point_address, set call_dummy_breakpoint_offset to 0, set
2474         call_dummy_length to 0, set call_dummy_words to NULL, set
2475         sizeof_call_dummy_words to 0, set fix_call_dummy to
2476         generic_fix_call_dummy, set pc_in_call_dummy to
2477         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
2478         generic_push_dummy_frame, set push_return_address to
2479         i386_push_return_address and set frame_chain_valid to
2480         generic_file_frame_chain_valid.
2481
2482 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2483
2484         * gdbarch.sh (struct regcache): Add opaque declaration.
2485         (EXTRACT_RETURN_VALUE): New architecture method.
2486         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
2487         * gdbarch.h, gdbarch.c: Regenerate.
2488         * arch-utils.c (legacy_extract_return_value): New function.
2489         * arch-utils.h (legacy_extract_return_value): Declare.
2490         * values.c (value_being_returned): Re-enable code handling
2491         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
2492         deprecated_grub_regcache_for_registers call to block handling
2493         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2494         (EXTRACT_RETURN_VALUE): Do not define.
2495
2496 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2497
2498         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
2499         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
2500         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
2501         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
2502         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
2503         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
2504         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2505         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
2506         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
2507         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
2508         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
2509         argument so the function fits the prototype in the architecture
2510         vector.
2511         (mcore_pop_frame): Remove argument so the function fits the
2512         prototype. Use get_current_frame instead of the argument.
2513         (mcore_push_arguments): Change type of struct_return so the
2514         function can be used in the architecture vector.
2515         (mcore_store_struct_return): Add.
2516         (mcore_frame_init_saved_regs): Add.
2517         (mcore_gdbarch_init): Add function calls to replace the macros
2518         removed from tm-mcore.h
2519
2520 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2521
2522         * infcmd.c (print_return_value): Remove compatibility code calling
2523         deprecated_grub_regcache_for_registers.
2524
2525         * values.c: Include "regcache.h".
2526         (value_being_returned): Update.  Use
2527         deprecated_grub_regcache_for_registers to extract the register
2528         buffer address.
2529         * value.h (value_being_returned): Change ``retbuf'' parameter to a
2530         ``struct regcache''.
2531         * Makefile.in (values.o): Add dependency on $(regcache_h).
2532
2533         * inferior.h (run_stack_dummy): Change type of second parameter to
2534         a ``struct regcache''.
2535         * valops.c (hand_function_call): Change type of retbuf to ``struct
2536         regcache''.  Allocate using regcache_xmalloc, clean using
2537         make_cleanup_regcache_xfree.
2538         * infcmd.c (run_stack_dummy): Update.  Use
2539         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
2540
2541         * regcache.c (do_regcache_xfree): New function.
2542         (make_cleanup_regcache_xfree): New function.
2543         * regcache.h (make_cleanup_regcache_xfree): Declare.
2544
2545 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2546
2547         * event-top.c (command_line_handler): Don't read past
2548         beginning of buffer.
2549
2550 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2551
2552         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
2553         struct frame_id.
2554         (varobj_create): Store frame_id for root.
2555         (varobj_gen_name): Use xasprintf.
2556         (varobj_update): Save and restore frame using get_frame_id() and
2557         frame_find_by_id().
2558         (create_child): Use xasprintf.
2559         (new_root_variable): Initialize frame_id.
2560         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
2561         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
2562         to prevent memory leak.
2563
2564 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2565
2566         * valops.c (hand_function_call): Move declaration of retbuf to
2567         start of function, allocate using malloc, add a cleanup but before
2568         the inf_status cleanup, cleanup the buffer.  Rename local variable
2569         old_chain to inf_status_cleanup.
2570
2571 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2572
2573         * top.c (execute_command): Use cmd_func() and cmd_func_p().
2574
2575         * cli/cli-decode.c (cmd_func_p): New function.
2576         (cmd_func): New function.
2577
2578         * command.h: Add cmd_func() and cmd_func_p().
2579
2580 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2581
2582         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
2583         (REGISTER_SIZE): Remove.
2584         (MAX_REGISTER_RAW_SIZE): Remove.
2585         (REGISTER_VIRTUAL_TYPE): Remove.
2586         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
2587         (REGISTER_NAME): Remove.
2588         (USE_GENERIC_DUMMY_FRAMES): Remove.
2589         (CALL_DUMMY): Remove.
2590         (CALL_DUMMY_START_OFFSET): Remove.
2591         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2592         (CALL_DUMMY_LOCATION): Remove.
2593         (FIX_CALL_DUMMY): Remove.
2594         (CALL_DUMMY_ADDRESS): Remove.
2595         (SIZEOF_CALL_DUMMY_WORDS): Remove.
2596         (SAVE_DUMMY_FRAME_TOS): Remove.
2597         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
2598         (mcore_register_virtual_type): New function.
2599         (mcore_register_byte): New function.
2600         (mcore_register_size): New function.
2601         (mcore_register_name): New function.
2602         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
2603         macros removed from tm-mcore.h.
2604         (mcore_dump_tdep): Add.
2605         (_initialize_mcore_tdep): Add gdbarch_register call.
2606
2607 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
2608
2609         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
2610         frameless_look_for_prologue, such that we actually call this
2611         function.
2612
2613 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2614
2615         * frame.h (frame_address_in_block): New function.
2616
2617         * blockframe.c (frame_address_in_block): New function extracted
2618         from get_frame_block().
2619         (get_frame_block): Use frame_address_in_block().
2620         (block_innermost_frame): Use frame_address_in_block() to match
2621         the frame pc address against the block boundaries rather than
2622         the frame pc directly. This prevents a failure when a frame pc
2623         is actually a return-address pointing immediately after the end
2624         of the given block.
2625
2626 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2627
2628         * MAINTAINERS: Add self under write after approval.
2629
2630 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2631
2632         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
2633         used in architecture vector. The default is
2634         m68k_local_breakpoint_from_pc.
2635         (m68k_local_breakpoint_from_pc): Add.
2636         (enum): Add register numbers from tm-m68k.h.
2637         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
2638         vector.
2639         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
2640         GDB_MULTI_ARCH_PARTIAL.
2641         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
2642         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
2643         m68k-tdep.c.
2644         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
2645         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
2646         to enum in m68k-tdep.c
2647
2648 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2649
2650         * solib-osf.c (open_map): Compute the list of shared libraries
2651         loaded by the inferior, rather than the list of libraries loaded
2652         by GDB itself.  Otherwise, GDB ends up reading the symbols from
2653         the wrong shared libraries...
2654
2655 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
2656
2657         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
2658         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
2659         macros.
2660         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2661         Remove functions.
2662         (FRAMELESS_SIGNAL): Remove function.
2663         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
2664         i386_linux_saved_pc_after_call): Removed.
2665         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
2666         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
2667         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
2668
2669         * i386-tdep.c (i386_frameless_signal_p): New function.
2670         (i386_frame_chain): Deal with frameless signals.
2671         (i386_sigtramp_saved_sp): New function.
2672         (i386_frame_saved_pc): Deal with frameless signals.
2673         (i386_saved_pc_after_call): Make sure the correct value is
2674         returned just after entry into a sigtramp.
2675         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
2676         i386fbsd4_sc_sp_offset): New variables.
2677         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
2678         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
2679         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
2680         similiar to what we already did for sc_pc_offset.
2681         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
2682         tdep->sc_sp_offset.
2683
2684         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
2685
2686 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
2687
2688         * config/i386/tm-x86-64linux.h: New.
2689         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
2690         definitions.
2691         * config/i386/nm-x86-64.h: Rename to ...
2692         * config/i386/nm-x86-64linux.h: ... this one.
2693         * config/i386/x86-64linux.mh: Reflect the above change.
2694
2695 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2696
2697         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
2698         with sigcontext_addr.  Add sc_sp_offset.
2699         (i386bsd_sigtramp_saved_pc): Remove prototype.
2700         (i386bsd_sicontext_addr): Add prototype.
2701         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
2702         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
2703         (i386_svr4_sigtramp_saved_pc): Removed.
2704         (i386_svr4_sigcontext_addr): New function.
2705         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2706         Initialize tdep->sigcontext_addr instead.  Initialize
2707         tdep->sc_pc_offset and tdep->sc_sp_offset.
2708         (i386_gdbarch_init): Likewise.
2709         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
2710         any more.
2711         (i386bsd_sigtramp_saved_pc): Remove function.
2712         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2713         Initialize tdep->sigcontext_addr instead.  Initialize
2714         tdep->sc_pc_offset.
2715         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
2716         of tdep->sigtramp_saved_pc.
2717         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
2718         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
2719         instead.
2720
2721         * i386-tdep.c (i386_frameless_function_invocation,
2722         i386_frame_num_args, i386_frame_init_saved_regs,
2723         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
2724         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
2725         i386_extract_return_value, i386_store_return_value,
2726         i386_extract_struct_value_address, i386_register_virtual_type,
2727         i386_register_convertible, i386_register_convert_to_virtual,
2728         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
2729         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
2730         static.
2731
2732 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2733
2734         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
2735
2736         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
2737         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
2738         this macro.  Include "value.h".
2739
2740 2002-06-30  Aidan Skinner  <aidan@velvet.net>
2741
2742         * ada-exp.tab.c: remove as it's a generated file
2743         * ada-lex.c: remove as it's a generated file
2744
2745 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
2746
2747         * config/i386/tm-i386.h (struct frame_info, struct
2748         frame_saved_regs, struct value, struct type): Remove forward
2749         declarations.
2750
2751         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
2752         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
2753         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
2754         (FILL_FPXREGSET): Define.
2755
2756         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
2757
2758         * configure.tgt (i[3456]86-*-openbsd*): Fold into
2759         i[3456]86-*-netbsd* case.
2760         * config/i386/tm-obsd.h: Removed.
2761         * config/i386/obsd.mt: Removed.
2762         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
2763         core-aout.o.
2764         (MH_CFLAGS): Add -DYYDEBUG=0.
2765
2766         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
2767         i386nbsd_sc_pc_offset on OpenBSD too.
2768
2769         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
2770         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
2771         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
2772         define.
2773         * i386bsd-tdep.c: Include "arch-utils.h".
2774         (i386bsd_aout_in_solib_call_trampoline): New function.
2775         (i386bsd_init_abi): Set in_solib_call_trampoline to
2776         i386bsd_aout_in_solib_call_trampoline.
2777         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
2778         in_solib_call_trampoline to generic_in_solib_call_trampoline.
2779
2780 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2781
2782         * macrotab.h: Do not include "obstack.h" or "bcache.h".
2783         (struct obstack, struct bcache): Add opaque declarations.
2784         * Makefile.in (macrotab_h): Update
2785
2786 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2787
2788         * blockframe.c (generic_find_dummy_frame): Change return type to
2789         ``struct regcache''.
2790         (struct dummy_frame): Replace field ``registers'' with regcache, a
2791         struct regcache object.
2792         (generic_find_dummy_frame): Update.
2793         (generic_push_dummy_frame): Update.  Use regcache_xfree,
2794         regcache_xmalloc and regcache_cpy.
2795         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
2796         regcache_xfree.
2797         (deprecated_generic_find_dummy_frame): Update.
2798         (generic_read_register_dummy): Update.  Use
2799         regcache_read_as_address.
2800         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
2801         (generic_get_saved_register): Update.  Use regcache_read.
2802
2803 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2804
2805         * Makefile.in (objfiles_h): Add $(bcache_h).
2806         * objfiles.h: Include "bcache.h".
2807
2808         * Makefile.in (symtab_h): Remove $(bcache_h).
2809         * symtab.h: Do not include "bcache.h".
2810
2811 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2812
2813         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
2814         generic_func_frame_chain_valid.
2815
2816 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
2817
2818         * config/i386/nm-fbsd.h: Include <sys/param.h>.
2819         * config/i386/tm-fbsd.h: Likewise.
2820
2821 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2822
2823         * rs6000-tdep.c (rs6000_gdbarch_init): Use
2824         generic_unwind_get_saved_register.
2825
2826 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2827
2828         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
2829         * regcache.c (supply_register): Add missing argument to
2830         register_buffer call.
2831
2832 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2833
2834         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
2835         Solaris /bin/grep does not not like it.  From Peter Schauer.
2836
2837 2002-06-26  Tom Tromey  <tromey@redhat.com>
2838
2839         * command.h (add_setshow_cmd): Declare.
2840         (add_setshow_cmd_full): Declare.
2841         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
2842         returns void.  Use add_setshow_cmd_full.
2843         (add_setshow_cmd_full): New function.
2844         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
2845         (add_setshow_boolean_cmd): Likewise.
2846
2847 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2848
2849         * config/vax/tm-vax.h: Protect from multiple inclusion.
2850         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
2851         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
2852         * config/vax/tm-vaxbsd.h: ...here.  New file.
2853         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
2854
2855 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2856
2857         * config/vax/tm-vax.h (BREAKPOINT): Remove.
2858         (BELIEVE_PCC_PROMOTION): Remove.
2859         (AP_REGNUM): Move to...
2860         * config/vax/nm-vax.h: ...here.
2861         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
2862         (vax_breakpoint_from_pc): New function.
2863         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
2864         and gdbarch_believe_pcc_promotion.
2865
2866 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2867
2868         * Makefile.in (vax_tdep_h): Define.
2869         (vax-tdep.o): Use $(vax_tdep_h).
2870         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
2871         (vax_dump_tdep): New function.
2872         (_initialize_vax_tdep): Register vax_dump_tdep.
2873         * vax-tdep.h: Include osabi.h.
2874         (struct gdbarch_tdep): New.
2875
2876 2002-06-26  Andrew Cagney  <cagney@redhat.com>
2877
2878         * frame.h (deprecated_generic_find_dummy_frame): Rename
2879         generic_find_dummy_frame.
2880         * blockframe.c (generic_find_dummy_frame): Make static.
2881         (deprecated_generic_find_dummy_frame): New function.
2882         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
2883         generic_find_dummy_frame with deprecated_find_dummy_frame.
2884         (sh64_nofp_frame_init_saved_regs): Ditto.
2885         (sh_fp_frame_init_saved_regs): Ditto.
2886         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
2887         (s390_frame_chain): Ditto.
2888         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
2889
2890 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2891
2892         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
2893         gdbarch vector are at the top.
2894         (NUM_REGS): Remove.
2895         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
2896         (FRAME_ARGS_ADDRESS): Remove.
2897         (FRAME_LOCALS_ADDRESS): Remove.
2898         (FRAME_NUM_ARGS): Remove.
2899         (FRAME_ARGS_SKIP): Remove.
2900         * m68k-tdep.c (enum): Add eumeration of special register numbers.
2901         (m68k_gdbarch_init): Add gdbarch initializations for macros
2902         undefined in tm-m68k.h
2903
2904 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2905
2906         * monitor.h: Add the function regname to monitor_ops
2907         structure. This way NUM_REGS does not have to be a constant.
2908         * monitor.c (monitor_fetch_register): Added support for regname
2909         function. The function is called if the array regnames is NULL.
2910         (monitor_store_register): Same.
2911         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
2912         regnames array.
2913         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
2914         cpu32bug_cmds.regname to point to new function.
2915         * abug-rom.c (abug_regname): Same as above.
2916         (init_abug_cmds): Same.
2917         * dbug-rom.c (dbug_regname): Same as above.
2918         (init_dbug_cmds): Same.
2919         * remote-est.c (est_regname): Same.
2920         (init_est_cmds): Same.
2921         * rom68k-rom.c (rom68k_regname): Same.
2922         (init_rom68k_cmds): Same.
2923
2924 2002-06-25  Tom Tromey  <tromey@redhat.com>
2925
2926         * breakpoint.c (delete_command): Don't repeat `delete' commands.
2927
2928 2002-06-25  Andrew Cagney  <cagney@redhat.com>
2929
2930         * infrun.c (stop_registers): Change variable's type to ``struct
2931         regcache'''.
2932         (xmalloc_inferior_status): Delete function.
2933         (free_inferior_status): Delete function.
2934         (normal_stop): Use regcache_cpy.
2935         (struct inferior_status): Change type of fields ``stop_registers''
2936         and ``registers'' to ``struct regcache''.
2937         (write_inferior_status_register): Use regcache_write.
2938         (save_inferior_status): Instead of calling
2939         xmalloc_inferior_status, allocate the inf_status buffer directly.
2940         Use regcache_dup_no_passthrough and regcache_dup to save the
2941         buffers.
2942         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
2943         Replace the stop_registers regcache instead of overriding it.  Use
2944         regcache_xfree.  Instead of calling free_inferior_status, xfree
2945         the buffer directly.
2946         (discard_inferior_status): Use regcache_xfree.  Instead of calling
2947         free_inferior_status, xfree the buffer directly.
2948         (build_infrun): Use regcache_xmalloc.
2949         (_initialize_infrun): Delete redundant call to build_infrun.
2950
2951         * Makefile.in (infcmd.o): Add $(regcache_h).
2952
2953         * infcmd.c: Include "regcache.h".
2954         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
2955         obtain the address of `stop_registers' register buffer.
2956         (print_return_value): Ditto.
2957
2958         * inferior.h (struct regcache): Add opaque declaration.
2959         (stop_registers): Change variable's declared type to ``struct
2960         regcache''.
2961
2962 2002-06-24  Tom Tromey  <tromey@redhat.com>
2963
2964         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
2965         * target.c (initialize_targets): Fixed typo in
2966         trust-readonly-sections `show' documentation.
2967
2968         * main.c: Marked all strings with _().
2969
2970 2002-06-24  Don Howard  <dhoward@redhat.com>
2971
2972         * memattr.c (create_mem_region): Treat hi == 0 as a special case
2973         that means max CORE_ADDR+1.
2974         (lookup_mem_region): Ditto.
2975         (mem_info_command): Ditto.
2976
2977 2002-06-24  Grace Sainsbury  <graces@redhat.com>
2978
2979         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
2980         (REGISTER_BYTES_OK): Remove.
2981         (REGISTER_BYTES): Remove.
2982         (STORE_STRUCT_RETURN): Remove.
2983         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
2984         (STORE_RETURN_VALUE): Remove.
2985         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2986         (FRAME_CHAIN): Remove.
2987         (FRAMELESS_FUNCTION_INVOCATION): Remove.
2988         (FRAME_SAVED_PC): Remove.
2989         * m68k-tdep.c (m68k_register_bytes_ok):Add.
2990         (m68k_store_struct_return): Add.
2991         (m68k_deprecated_extract_return_value): Add.
2992         (m68k_deprecated_extract_struct_value_address): Add.
2993         (m68k_store_return_value): Add.
2994         (m68k_frame_chain): Add.
2995         (m68k_frameless_function_invocation): Add.
2996         (m68k_frame_saved_pc): Add.
2997         (m68k_gdbarch_init): added set_gdbarch calls for new
2998         functions and deleted macros.
2999
3000 2002-06-23  Tom Tromey  <tromey@redhat.com>
3001
3002         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
3003         (ALLDEPFILES): Likewise.
3004         (udiheaders): Removed.
3005         (udip2soc.o): Likewise.
3006         (udi2go32.o): Likewise.
3007         (udr.o): Likewise.
3008         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
3009
3010 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
3011
3012         * infrun.c (_initialize_infrun): Delete unnecessary call to
3013         build_infrun.
3014
3015         * regcache.h: Update comments describing the regcache_cpy family
3016         of functions.
3017         (regcache_save, regcache_restore): Delete declaration.
3018         (regcache_save_no_passthrough): Delete declaration.
3019         (regcache_restore_no_passthrough): Delete declaration.
3020         * regcache.c (regcache_save): Delete function.
3021         (regcache_save_no_passthrough): Delete function.
3022         (regcache_restore): Delete function.
3023         (regcache_restore_no_passthrough): Delete function.
3024
3025 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
3026
3027         * config/m68k/tm-m68k.h: Fix typo.
3028         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
3029         (m68k_frame_init_saved_regs): Declare.
3030
3031 2002-06-21  Jim Blandy  <jimb@redhat.com>
3032
3033         Remove some vestiges of Harris 88k support.
3034         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
3035         register numbering quirk.
3036         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
3037         odd symbols occurring in Harris 88k ELF targets.
3038
3039 2002-06-21  Tom Tromey  <tromey@redhat.com>
3040
3041         * gdb_locale.h: New file.
3042         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
3043         (defs_h): Added gdb_locale.h.
3044         * configure, config.in: Rebuilt.
3045         * configure.in (PACKAGE): Define.
3046         * defs.h: Include gdb_locale.h.
3047         * main.c (captured_main): Call setlocale, bindtextdomain,
3048         textdomain.
3049
3050 2002-06-21  Dave Brolley  <brolley@redhat.com>
3051
3052         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
3053         * config/frv/frv.mt: New file.
3054         * config/frv/tm-frv.h: New file.
3055         * configure.tgt: Support frv-*-*.
3056         * Makefile.in (frv-tdep.o): New target.
3057         * frv-tdep.c: New file.
3058         * NEWS: Mention frv.
3059
3060 2002-06-21  Dave Brolley  <brolley@redhat.com>
3061
3062         * MAINTAINERS: Add self to "Write After Approval" list.
3063
3064 2002-06-21  Grace Sainsbury  <graces@redhat.com>
3065
3066         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
3067         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
3068         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
3069         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
3070         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
3071
3072         * m68k-tdep.c: Include arch-utils.h
3073         (m68k_register_raw_size): Add.
3074         (m68k_register_virtual_size): Add.
3075         (m68k_register_virtual_type): Add.
3076         (m68k_register_name): Add.
3077         (m68k_stack_align): Add.
3078         (m68k_register_byte): Add.
3079         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
3080         tm-m68k.h.
3081
3082 2002-06-21  Grace Sainsbury  <graces@redhat.com>
3083
3084         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
3085         m68k_find_saved_regs.
3086         (m68k_pop_frame): Removed saved_regs structure, and replaced
3087         references to it with frame->saved_regs.
3088         (m68k_gdbarch_init): Added function calls to initialize the
3089         gdbarch structure.
3090         (m68k_fix_call_dummy): Add.
3091         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
3092         (CALL_DUMMY): Remove.
3093         (CALL_DUMMY_LENGTH): Remove.
3094         (CALL_DUMMY_START_OFFSET): Remove.
3095         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
3096         (FIX_CALL_DUMMY): Remove.
3097         (PUSH_DUMMY_FRAME): Remove.
3098         (POP_FRAME): Remove.
3099
3100 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3101
3102         * parse.c (parse_fprintf): New function used to avoid calls to
3103         fprintf in bison parser generated debug code.
3104         * parser-defs.h: Declaration of new parse_fprintf function.
3105         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
3106         Set YYDEBUG to 1 by default.
3107         Set YYFPRINTF as parse_fprintf.
3108
3109 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
3110
3111         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
3112         encoding anymore.
3113         (pointer_encoding, enum ptr_encoding): New.
3114         (execute_cfa_program): Take care about pointer encoding.
3115         (dwarf2_build_frame_info): Only call parse_frame_info for
3116         .debug_frame and .eh_frame.
3117         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
3118         fixed augmentation handling, added relative addressing,
3119         ignore duplicate FDEs. Added comments.
3120         * dwarf2cfi.c: Reindented.
3121
3122 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
3123
3124         * event-top.c (command_handler): Don't use space_at_cmd_start
3125         unless there is sbrk() on the host. Assign time and space data
3126         to union fields of the appropriate length.
3127
3128 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
3129
3130         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
3131         x86_64_register_name. Return type changed to 'const char *'.
3132         (x86_64_register_name2nr): Rename to x86_64_register_number.
3133         (x86_64_gdbarch_init): Update to reflect the change.
3134         * x86-64-tdep.h: Ditto.
3135         * x86-64-linux-nat.c (x86_64_fxsave_offset)
3136         (supply_fpregset): Ditto.
3137
3138 2002-06-19  Andrew Cagney  <cagney@redhat.com>
3139
3140         * regcache.h: Update copyright.
3141         (struct regcache, struct gdbarch): Add opaque declarations.
3142         (current_regcache): Declare global variable.
3143         (regcache_read, regcache_write): Add gdbarch parameter.
3144         (regcache_save, regcache_save_no_passthrough)
3145         (regcache_restore, regcache_restore_no_passthrough)
3146         (regcache_dup, regcache_dup_no_passthrough)
3147         (regcache_cpy, regcache_cpy_no_passthrough)
3148         (deprecated_grub_regcache_for_registers)
3149         (deprecated_grub_regcache_for_register_valid)
3150         (regcache_valid_p): Add function declarations.
3151
3152         * regcache.c: Update copyright.
3153         (regcache_descr_handle): New global variable.
3154         (struct regcache_descr): Define.
3155         (init_legacy_regcache_descr, init_regcache_descr): New functions.
3156         (regcache_descr, xfree_regcache_descr): New functions.
3157         (struct regcache): Define.
3158         (regcache_xmalloc, regcache_xfree): New functions.
3159         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
3160         (regcache_dup, regcache_dup_no_passthrough): New functions.
3161         (regcache_valid_p, regcache_read_as_address): New functions.
3162         (deprecated_grub_regcache_for_registers): New function.
3163         (deprecated_grub_regcache_for_register_valid): New function.
3164         (current_regcache): New global variable.
3165         (register_buffer): Add regcache parameter.  Update calls.
3166         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
3167         (read_register_gen, write_register_gen): Update register_buffer
3168         call.  Test for legacy_p instead of gdbarch_register_read_p or
3169         gdbarch_register_write_p.
3170         (regcache_collect): Update register_buffer call.
3171         (build_regcache): Rewrite.  Use deprecated grub functions.
3172         (regcache_save, regcache_save_no_passthrough): New functions.
3173         (regcache_restore, regcache_restore_no_passthrough): New
3174         functions.
3175         (_initialize_regcache): Create the regcache_data_handle. Swap
3176         current_regcache global variable.
3177
3178         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
3179         parameter to regcache_read and regcache_write calls.
3180         (sh4_register_read): Ditto.
3181         (sh64_pseudo_register_read): Ditto.
3182         (sh64_register_read): Ditto.
3183         (sh_pseudo_register_write): Ditto.
3184         (sh4_register_write): Ditto.
3185         (sh64_pseudo_register_write): Ditto.
3186         (sh64_register_write): Ditto.
3187
3188         * defs.h (XCALLOC): Define.
3189
3190 2002-06-19  Grace Sainsbury  <graces@redhat.com>
3191
3192         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
3193         * m68k-tdep.c (m68k_gdbarch_init): Added.
3194         (m68k_dump_tdep): Added.
3195
3196 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
3197
3198         * ada-lang.c (fill_in_ada_prototype): Update comment.
3199
3200 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
3201
3202         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
3203         MIPS_ABI_LAST.
3204         (mips_abi_string, mips_abi_strings): New.
3205         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
3206         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
3207         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
3208         O32 if no ABI is found.
3209         (mips_dump_tdep): Use mips_abi_strings.
3210         (mips_abi_update): New function.
3211         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
3212         ``set mips abi'' and ``show mips abi''.  Check the size of
3213         mips_abi_strings.
3214
3215 2002-06-19  Andrew Cagney  <cagney@redhat.com>
3216
3217         * i386-linux-tdep.c (i386_linux_register_name): Make return type
3218         constant.
3219
3220 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
3221
3222         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
3223         current frame using only the first stack size adjustment. All
3224         subsequent size adjustments are not considered to be part of
3225         the "static" part of the current frame.
3226         Compute the address of the saved registers relative to the
3227         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
3228         in use in this frame.
3229
3230 2002-06-18  Don Howard  <dhoward@redhat.com>
3231
3232         * valops.c (value_ind): Use value_at_lazy() when dereferencing
3233         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
3234         suggesting this solution.
3235
3236 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
3237
3238         * config/romp/xm-rtbsd.h: Delete file.
3239         * config/romp/rtbsd.mh: Delete file.
3240
3241 2002-06-18  Keith Seitz  <keiths@redhat.com>
3242
3243         * breakpoint.c (condition_command): Post breakpoint_modify
3244         when a condition is added to an existing breakpoint.
3245         (commands_command): Likewise for commands.
3246         (set_ignore_count): Likewise for ignore counts.
3247         If no tty, do not simply return, still need to send event
3248         notification.
3249         (ignore_command): Only print a newline if the command came
3250         from a tty.
3251         Don't call breakpoints_changed, since this is now properly
3252         handled by set_ignore_count.
3253
3254 2002-06-18  Andrew Cagney  <cagney@redhat.com>
3255
3256         * MAINTAINERS: Note that cris-elf target can be compiled with
3257         -Werror.
3258         * cris-tdep.c (cris_register_name): Make return type constant.
3259         (cris_breakpoint_from_pc): Ditto.
3260
3261 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
3262
3263         * frame.h (struct frame_info): Change type of context to
3264         'struct context'.
3265
3266 2002-06-17  Andrew Cagney  <cagney@redhat.com>
3267
3268         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
3269         pointer.
3270         * gdbarch.h, gdbarch.c: Regenerate.
3271         * config/mips/tm-mips.h (mips_register_name): Update.
3272         * i386-tdep.h (i386_register_name): Update.
3273         * mips-tdep.c (mips_register_name): Update
3274         * alpha-tdep.c (alpha_register_name): Update.
3275         * arch-utils.c (legacy_register_name): Update.
3276         * arch-utils.h (legacy_register_name): Update.
3277         * avr-tdep.c (avr_register_name): Update.
3278         * ia64-tdep.c (ia64_register_name): Update.
3279         * i386-tdep.c (i386_register_name): Update.
3280         * sparc-tdep.c (sparc32_register_name): Update.
3281         (sparc64_register_name): Update.
3282         (sparclite_register_name): Update.
3283         (sparclet_register_name): Update.
3284         * sh-tdep.c (sh_generic_register_name): Update.
3285         (sh_sh_register_name): Update.
3286         (sh_sh3_register_name): Update.
3287         (sh_sh3e_register_name): Update.
3288         (sh_sh_dsp_register_name): Update.
3289         (sh_sh3_dsp_register_name): Update.
3290         (sh_sh4_register_name): Update.
3291         (sh_sh64_register_name): Update.
3292         * s390-tdep.c (s390_register_name): Update.
3293         * rs6000-tdep.c (rs6000_register_name): Update.
3294         * ns32k-tdep.c (ns32k_register_name_32082): Update.
3295         (ns32k_register_name_32382): Update.
3296         * d10v-tdep.c (d10v_ts2_register_name): Update.
3297         (d10v_ts3_register_name): Update.
3298         * xstormy16-tdep.c (xstormy16_register_name): Update.
3299         * vax-tdep.c (vax_register_name): Update.
3300         * v850-tdep.c (v850_register_name): Update.
3301         * m68hc11-tdep.c (m68hc11_register_name): Update.
3302         * mn10300-tdep.c (mn10300_generic_register_name): Update.
3303         (am33_register_name): Update.
3304
3305 2002-06-17  Grace Sainsbury  <graces@redhat.com>
3306
3307         * m68k-tdep.c: Reindented.
3308
3309 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
3310
3311         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
3312         list of predefined types.
3313
3314 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
3315
3316         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
3317         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3318         REGISTER_CONVERT_TO_RAW): Remove defines.
3319         (i386_register_virtual_type, i386_register_convertible,
3320         i386_register_convert_to_virtual, i386_register_convert_to_raw):
3321         Remove prototypes.
3322         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3323         macros mentioned above.
3324
3325         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
3326         (i386lynx_saved_pc_after_call): Remove prototype.
3327         * i386ly-tdep.c: Include "i386-tdep.h".
3328         (i386lynx_saved_pc_after_call): Make static.  Use
3329         read_memory_nobpt instead of read_memory.  Use
3330         read_memory_unsigned_integer instead of read_memory_integer.
3331         (i386lynx_init_abi): New function.
3332         (i386lynx_coff_osabi_sniffer): New function.
3333         (_initialize_i386bsd_tdep): New function.
3334
3335         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
3336         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
3337         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
3338         (i386_fix_call_dummy): Remove prototype.
3339         * i386-tdep.c (i386_call_dummy_words): New variable.
3340         (i386_gdbarch_init): Adjust for removal of the
3341         macros mentioned above.
3342
3343 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3344
3345         * command.h (add_setshow_auto_boolean_cmd): Replace
3346         add_set_auto_boolean_cmd.
3347         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
3348         add_set_auto_boolean_cmd.
3349         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
3350         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
3351         mask-address'' command.
3352         (show_mask_address): Add cmd parameter.
3353         * remote.c (add_packet_config_cmd): Update.  Change type of
3354         set_func and show_func to cmd_sfunc_ftype.
3355         (_initialize_remote): Update `set remote Z-packet'
3356         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
3357         (show_remote_protocol_e_packet_cmd): Ditto.
3358         (show_remote_protocol_E_packet_cmd): Ditto.
3359         (show_remote_protocol_P_packet_cmd): Ditto.
3360         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
3361         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
3362         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
3363         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
3364         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
3365         (show_remote_protocol_Z_packet_cmd): Ditto.
3366         (show_remote_protocol_binary_download_cmd): Ditto.
3367         (show_remote_cmd): Pass NULL to all of above.
3368
3369 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3370
3371         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
3372         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3373         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
3374         POP_FRAME): Remove defines.
3375         (i386_push_arguments, i386_store_struct_return,
3376         i386_extract_return_value, i386_store_return_value,
3377         i386_extract_struct_value_address, i386_push_dummy_frame,
3378         i386_pop_frame): Renove prototypes.
3379         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3380         macros mentioned above.
3381
3382 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3383
3384         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
3385         add_set_boolean_cmd.
3386         (add_setshow_cmd): New function.
3387         * command.h (add_setshow_boolean_cmd): Replace
3388         add_set_boolean_cmd.
3389         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
3390         and ``set rdiromatzero''.
3391         * maint.c (_initialize_maint_cmds): Update commented out code.
3392         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
3393         * target.c (initialize_targets): Update `set
3394         trust-readonly-sections'.
3395         * remote.c (_initialize_remote): Update `set remotebreak'.
3396
3397 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3398
3399         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
3400         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
3401         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
3402         fit into multi-arch framework.
3403         (i386_breakpoint_from_pc): New function.
3404         (i386_gdbarch_init): Adjust for removal of the macros mentioned
3405         above.
3406
3407         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
3408         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
3409         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
3410         (i386_frameless_function_invocation, i386_frame_num_args,
3411         i386_frame_init_saved_regs): Remove prototypes.
3412         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3413         macros mentioned above.
3414
3415 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3416
3417         * cli/cli-decode.c (set_cmd_cfunc): Update.
3418         (set_cmd_sfunc): Update.
3419         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
3420         (set_cmd_sfunc, set_cmd_cfunc): Update.
3421         * cli/cli-decode.h: Update.
3422
3423 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3424
3425         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
3426         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
3427
3428 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3429
3430         * defs.h (auto_boolean): Declare enum.
3431         * command.h (cmd_auto_boolean): Delete enum.
3432         * mips-tdep.c (mask_address_var): Update.
3433         (mips_mask_address_p): Update.
3434         (show_mask_address): Update.
3435         * remote.c (struct packet_config): Update.
3436         (update_packet_config): Update.
3437         (show_packet_config_cmd): Update.
3438         (packet_ok): Update.
3439         (add_packet_config_cmd): Update.
3440         (_initialize_remote):
3441         * command.h: Update.
3442         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
3443         (do_setshow_command): Update.
3444         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
3445         * cli/cli-decode.h: Update.
3446
3447 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3448
3449         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
3450         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
3451         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
3452         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
3453         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
3454         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
3455
3456         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
3457         list of DJGPP COFF targets.
3458
3459         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
3460         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
3461         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
3462         (FP0_REGNUM): Remove define.
3463         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3464         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
3465         (i386_register_virtual_size): Remove protoype.
3466         * i386-tdep.c (i386_register_virtual_size): Removed.
3467         (i386_extract_return_value, i386_store_return_value): Use
3468         FP0_REGNUM instead of NUM_FREGS to determine whether the
3469         floating-point registers are available.
3470         (i386_gdbarch_init): Tweak FIXME about FPU registers.
3471         Adjust for removal of macros mentioned above.
3472
3473 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3474
3475         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
3476         comments.
3477         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
3478         Remove prototypes.
3479         (supply_gregset, fill_gregset): Remove use of register keyword and
3480         remove declaration for regmap.  Use I386_NUM_GREGS instead of
3481         NUM_REGS and NUM_FREGS.
3482         (FPREGSET_FSAVE_OFFSET): Remove.
3483         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
3484         NUM_FREGS to determine whether the floating-point registers are
3485         available.
3486
3487         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
3488         gnu_store_registers): Replace usage of NUM_GREGS with
3489         I386_NUM_GREGS.
3490
3491         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
3492         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
3493         usage of NUM_GREGS with I386_NUM_GREGS.
3494
3495         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
3496
3497         * i386bsd-nat.c: Include "i386-tdep.h".
3498         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
3499         I386_NUM_GREGS.
3500
3501         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
3502         and associated comment.  They no longer make any sense, since we
3503         don't use this file anymore on Linux.
3504
3505         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
3506         * i386-tdep.c (i386_register_offset, i386_register_size): Use
3507         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
3508         elements in these arrays.
3509         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
3510         MAX_NUM_REGS.
3511
3512 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3513
3514         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
3515         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
3516
3517 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3518
3519         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
3520         EXTRACT_RETURN_VALUE.
3521         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
3522         EXTRACT_STRUCT_VALUE_ADDRESS.
3523         * gdbarch.h, gdbarch.c: Regenerate.
3524
3525         * values.c (value_being_returned): Handle
3526         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
3527         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
3528
3529         * arm-linux-tdep.c (arm_linux_init_abi): Update.
3530         * arm-tdep.c (arm_gdbarch_init): Update.
3531         * avr-tdep.c (avr_gdbarch_init): Update.
3532         * cris-tdep.c (cris_gdbarch_init): Update.
3533         * d10v-tdep.c (d10v_gdbarch_init): Update.
3534         * ia64-tdep.c (ia64_gdbarch_init): Update.
3535         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3536         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3537         * s390-tdep.c (s390_gdbarch_init): Update.
3538         * sh-tdep.c (sh_gdbarch_init): Update.
3539         * s390-tdep.c (s390_gdbarch_init): Update.
3540         * sparc-tdep.c (sparc_gdbarch_init): Update.
3541         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
3542         * v850-tdep.c (v850_gdbarch_init): Update.
3543         * vax-tdep.c (vax_gdbarch_init): Update.
3544         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
3545         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3546
3547         * config/arc/tm-arc.h: Update.
3548         * config/d30v/tm-d30v.h: Update.
3549         * config/fr30/tm-fr30.h: Update.
3550         * config/h8300/tm-h8300.h: Update.
3551         * config/h8500/tm-h8500.h: Update.
3552         * config/i386/tm-i386.h: Update.
3553         * config/i386/tm-ptx.h: Update.
3554         * config/i386/tm-symmetry.h: Update.
3555         * config/i960/tm-i960.h: Update.
3556         * config/m32r/tm-m32r.h: Update.
3557         * config/m68k/tm-delta68.h: Update.
3558         * config/m68k/tm-linux.h: Update.
3559         * config/m68k/tm-m68k.h: Update.
3560         * config/m88k/tm-m88k.h: Update.
3561         * config/mcore/tm-mcore.h: Update.
3562         * config/mips/tm-mips.h: Update.
3563         * config/mn10200/tm-mn10200.h: Update.
3564         * config/pa/tm-hppa.h: Update.
3565         * config/pa/tm-hppa64.h: Update.
3566         * config/sparc/tm-sp64.h: Update.
3567         * config/sparc/tm-sparc.h: Update.
3568         * config/sparc/tm-sparclet.h: Update.
3569         * config/z8k/tm-z8k.h: Update.
3570
3571 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3572
3573         * Makefile.in (i386_linux_tdep_h): Define.
3574         (i386_tdep_h, i387_tdep_h): Define.
3575         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
3576         $(i386_tdep_h) and $(i387_tdep_h).
3577         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3578
3579 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
3580
3581         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
3582         Already covered by the default.
3583
3584         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
3585         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
3586         (i386_gdbarch_init): Initialize long_double_format and long_double
3587         bit.
3588
3589         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
3590         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
3591         Move these to ...
3592         * config/i386/i386sol2.mh: ... here.
3593         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
3594         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
3595         (SIGCONTEXT_PC_OFFSET): Remove define.
3596         (IN_SIGTRAMP): Remove define.
3597         * i386-sol2-tdep.c: New file.
3598
3599         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
3600         * config/i386/tm-i386nw.h: Removed.
3601
3602         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
3603         USE_STRUCT_CONVENTION): Remove defines.
3604         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3605         (get_longjmp_target): Remove prototype.
3606         (IN_SIGTRAMP): Remove define.
3607         (i386bsd_in_sigtramp): Remove prototype.
3608         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3609         function.  Update comment accordingly
3610         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3611         (FRAME_SAVED_PC): Remove define.
3612         (i386bsd_frame_saved_pc): Remove prototype.
3613         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
3614         GET_LONGJMP_TARGET): Remove defines.
3615         (get_longjmp_target): Remove prototype.
3616         (IN_SIGTRAMP): Remove define.
3617         (i386bsd_in_sigtramp): Remove prototype.
3618         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3619         function.  Update comment accordingly
3620         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3621         (FRAME_SAVED_PC): Remove define.
3622         (i386bsd_frame_saved_pc): Remove prototype.
3623         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
3624         Remove prototype.
3625         (USE_STRUCT_CONVENTION): Remove prototype.
3626         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
3627         declaration.
3628         (_initialize_i386bsd_nat): Revise logic to determine some
3629         constants at compile time when compiling a native GDB.  Warn if
3630         things don't match up with what we expect.
3631         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
3632         Remove variables.
3633         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
3634         to use date stored in `struct gdbarch_tdep'.
3635         (i386bsd_sigcontext_offset): Remove varaible.
3636         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
3637         stored in `struct gdbarch_tdep'.
3638         (i386bsd_frame_saved_pc): Make static.
3639         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
3640         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
3641         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
3642         i386fbsd4_sc_pc_offset): New variables.
3643         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
3644         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
3645         functions.
3646         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
3647         functions.
3648         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
3649         Modify the value of i386fbsd_sigtramp_start and
3650         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
3651         i386fbsd_sigtramp_end.
3652         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
3653         function.
3654
3655         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
3656         define to i386-linux-tdep.h.
3657         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
3658         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
3659         defines.
3660         (i386_linux_register_name, i386_linux_register_byte,
3661         i386_linux_register_raw_size): Remove prototypes.
3662         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
3663         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
3664         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
3665         TARGET_WRITE_PC): Remove defines.
3666         (i386_linux_in_sigtramp, i386_linux_frame_chain,
3667         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
3668         i386_linux_write_pc): Remove prototypes.
3669         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3670         (get_longjmp_target): Remove prototype.
3671         * i386-linux-tdep.h: New file.
3672         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3673         * i386-linux-tdep.c: Include "i386-tdep.h" and
3674         "i386-linux-tdep.h".
3675         (i386_linux_register_name, i386_linux_register_byte,
3676         i386_linux_register_raw_size, i386_linux_in_sigtramp,
3677         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
3678         Make static.
3679         (i386_linux_init_abi): New function.
3680         (_initialize_i386_linux_tdep): New function.
3681
3682         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
3683         (i386_saved_pc_after_call): Remove prototype.
3684         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
3685         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
3686         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
3687         (i386_register_name, i386_stab_reg_to_regnum,
3688         i386_dwarf_reg_to_regnum): Remove prototypes.
3689         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
3690         SIZEOF_SSE_REGS): Remove defines.
3691         (REGISTER_BYTES): Remove define.
3692         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
3693         (i386_register_byte, i386_register_raw_size): Remove prototypes.
3694         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
3695         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
3696         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
3697         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
3698         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
3699         (get_longjmp_target): Remove prototype.
3700         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
3701         (sigtramp_saved_pc): Remove define.
3702         (i386v4_sigtramp_saved_pc): Remove prototype.
3703         * config/i386/tm-go32.h (FRAME_CHAIN,
3704         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
3705         (i386go32_frame_saved_pc): Remove prototype.
3706         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3707         (get_longjmp_target): Remove prototype.
3708         * i386-tdep.h: Include "osabi.h".
3709         (enum i386_abi): Removed.
3710         (enum struct_return): New enum.
3711         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
3712         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
3713         sc_pc_offset members.
3714         (i386_gdbarch_register_os_abi): Remove prototype.
3715         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
3716         I386_SSE_NUM_REGS): New defines.
3717         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
3718         I386_SSE_SIZEOF_REGS): New defines.
3719         (i386_register_name, i386_register_byte, i386_register_raw_size):
3720         New prototypes.
3721         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
3722         (i386bsd_sigtramp_saved_pc): New prototype.
3723         * i386-tdep.c: Don't include "elf-bfd.h".
3724         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
3725         i386_frame_chain, i386_saved_pc_after_call): Make static.
3726         (i386_frame_saved_pc): Rewrite to call architecture dependent
3727         function to deal with signal handlers.  Make static.
3728         (i386go32_frame_saved_pc): Removed.
3729         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
3730         Removed.
3731         (i386_get_longjmp_target): New function.
3732         (default_struct_convention, pcc_struct_convention,
3733         reg_struct_convention, valid_conventions, struct_convention): New
3734         variables.
3735         (i386_use_struct_convention): New function.
3736         (i386v4_sigtramp_saved_pc): Renamed to
3737         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
3738         (i386_pc_in_sigtramp): New function.
3739         (i386_abi_names): Removed.
3740         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
3741         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
3742         Removed.
3743         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
3744         i386_gdbarch_register_os_abi): Removed.
3745         (struct i386_abi_handler): Removed.
3746         (i386_abi_handler_list): Removed.
3747         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
3748         functions.
3749         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
3750         i386_nw_init_abi): New functions.
3751         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
3752         Use set_gdbarch_xxx() calls instead of relying on macros for a
3753         number of calls.
3754         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
3755         (_initialize_i386_tdep): Add new 'struct-convcention' command.
3756         Register the various architecture variants defined in this file.
3757
3758 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3759
3760         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
3761         (struct main_type): Remove arg_types member.  Update comments for
3762         struct field.
3763         (TYPE_ARG_TYPES): Remove.
3764         (TYPE_FN_FIELD_ARGS): Update.
3765         (smash_to_method_type): Update prototype.
3766
3767         * c-typeprint.c (cp_type_print_method_args): Take method type
3768         instead of argument list.  Use new argument layout.  Simplify.
3769         (c_type_print_args): Use new argument layout.  Simplify.
3770         (c_type_print_base): Update call to cp_type_print_method_args.
3771         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
3772         argument; use die->type instead.  Update call to
3773         smash_to_method_type.
3774         (read_structure_scope): Update call to dwarf2_add_member_fn.
3775         * gdbtypes.c (allocate_stub_method): Update comment.
3776         (smash_to_method_type): Take new NARGS and VARARGS arguments.
3777         Use new argument layout.
3778         (check_stub_method): Use new argument layout.  Don't count
3779         void as an argument.
3780         (print_arg_types): Update comments.  Use new argument layout.
3781         (recursive_dump_type): Don't print arg_types member.
3782         * hpread.c (hpread_read_struct_type): Use new argument layout.
3783         (fixup_class_method_type): Likewise.
3784         (hpread_type_lookup): Likewise.
3785         * stabsread.c (read_type): Update calls to read_args and
3786         smash_to_method_type.
3787         (read_args): Use new argument layout.  Simplify.
3788         * valops.c (typecmp): Use new argument layout.  Update parameters
3789         and comments.  Simplify.
3790         (hand_function_call): Use new argument layout.
3791         (search_struct_method): Update call to typecmp.
3792         (find_overload_match): Use new argument layout.
3793
3794 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3795
3796         * NEWS: Mention multithreaded debug support for gdbserver.
3797
3798 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3799
3800         * MAINTAINERS: Mention NEWS.
3801
3802 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3803
3804         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
3805         (struct mips_objfile_private, compare_pdr_entries): New.
3806         (non_heuristic_proc_desc): Read the ".pdr" section if it
3807         is present.
3808
3809 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3810
3811         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
3812         (arm_debug): New static variable.
3813         (_initialize_arm_tdep): Add ``set debug arm'' command.
3814
3815 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3816
3817         * Makefile.in (sim_arm_h): Define.
3818         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
3819         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
3820         (arm_register_sim_regno): New function, map an internal REGNUM
3821         onto a simulator register number.
3822         (arm_gdbarch_init): Set register_sim_regno.
3823
3824 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
3825
3826         * MAINTAINERS: Add self.
3827
3828 2002-06-11  Jim Blandy  <jimb@redhat.com>
3829
3830         * source.c (source_info): Mention whether the symtab has
3831         information about preprocessor macros.
3832
3833         Call the command `info macro', not `show macro'.
3834         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
3835         Fix error message.
3836         (_initialize_macrocmd): Register `info_macro_command' in
3837         `infolist', not `showlist'.
3838
3839 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3840
3841         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
3842         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
3843         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
3844         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
3845         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
3846         unconditionally.
3847         (set_mipsfpu_single_command, set_mipsfpu_double_command)
3848         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
3849         (_initialize_mips_tdep): Remove dead code.
3850         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
3851         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3852         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
3853         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3854         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
3855         MIPS_LAST_FP_ARG_REGNUM): Remove.
3856
3857 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3858
3859         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
3860         (unwind_tmp_obstack_free, parse_frame_info)
3861         (update_context, cfi_read_fp, cfi_write_fp)
3862         (cfi_frame_chain, cfi_init_extra_frame_info)
3863         (cfi_virtual_frame_pointer): Use the above function.
3864         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
3865
3866 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
3867
3868         * v850-tdep.c (v850_type_is_scalar): New function.
3869         (v850_use_struct_convention): Match current gcc implementation
3870         as close as possible.
3871         (v850_push_arguments): Fix stack_offset handling.  Don't write
3872         struct_addr into register.  This is done by v850_store_struct_return.
3873         (v850_extract_return_value): Care for structs.
3874         (v850_store_return_value): Ditto.
3875         (v850_store_struct_return): Actually write address.
3876
3877 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3878
3879         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
3880         without debug information too.
3881
3882 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3883
3884         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
3885         Make multi-arch pure.
3886         * gdbarch.h, gdbarch.c: Re-generate.
3887         * arm-tdep.c (arm_print_float_info): Update.
3888         * arch-utils.h (default_print_float_info): Update.
3889         * arch-utils.c (default_print_float_info): Update.
3890         * infcmd.c (float_info): Update call.
3891
3892 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3893
3894         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
3895         the front of the initialize list.
3896
3897 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3898
3899         * infrun.c (struct inferior_status): Replace fields
3900         selected_frame_address and selected_level with field
3901         selected_frame_id.
3902         (save_inferior_status): Update.  Use get_frame_id.
3903         (struct restore_selected_frame_args): Delete.
3904         (restore_selected_frame): Update.  Use frame_find_by_id.
3905         (restore_inferior_status): Update.
3906
3907         * breakpoint.h (struct breakpoint): Change type of
3908         watchpoint_frame to frame_id.
3909         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
3910         call to get_current_frame.
3911         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
3912         get_current_frame.
3913         (watchpoint_check): Use frame_find_by_id.
3914
3915         * frame.h (record_selected_frame): Delete declaration.
3916         * stack.c (record_selected_frame): Delete function.
3917
3918         * frame.h (struct frame_id): Define.
3919         (get_frame_id): Declare.
3920         (frame_find_by_id): Declare.
3921         * frame.c (frame_find_by_id): New function.
3922         (get_frame_id): New function.
3923
3924 2002-06-10  Andrey Volkov <avolkov@transas.com>
3925
3926         * ser-e7kpc.c: Fix duplicated define and call of
3927         _initialize_ser_e7000pc
3928
3929 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3930
3931         * signals/signals.c (target_signal_from_host): Fix #ifdef
3932         SIGRTMIN case.
3933         (do_target_signal_to_host): Likewise.
3934
3935 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3936
3937         * mips-tdep.c (mips_find_abi_section): New function.
3938         (mips_gdbarch_init): Call it.
3939
3940 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3941
3942         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
3943         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
3944         after Andrew's 2002-06-08 gdbarch change.
3945
3946 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3947
3948         * i386-linux-nat.c (suppy_gregset): Don't supply
3949         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
3950         register cache.
3951         (fill_gregset): Don't fetch it under the same circumstances.
3952
3953 2002-06-09  Andrew Cagney  <cagney@redhat.com>
3954
3955         * Makefile.in (callback_h): Define.
3956         (remote_sim_h): Update path to remote-sim.h.
3957         (remote-rdp.o): Add $(callback_h).
3958         (remote-sim.o): Use $(callback_h).
3959         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
3960         * remote-rdp.c: Include "gdb/callback.h".
3961
3962 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3963
3964         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
3965         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
3966
3967 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3968
3969         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
3970         * rdi-share/serpardr.c: Ditto.
3971         * rdi-share/unixcomm.c: Ditto.
3972         * rdi-share/serdrv.c: Ditto.
3973         * rdi-share/hostchan.h: Ditto.
3974         * rdi-share/hostchan.c: Ditto.
3975         * rdi-share/host.h: Ditto.
3976         * rdi-share/devsw.c: Ditto.
3977
3978         * objfiles.h: Change type of obj_private to void pointer.
3979         * pa64solib.c: Update copyright.  Don't include "assert.h", use
3980         strcmp instead of STREQ, use LONGEST, do not use PTR
3981         * somsolib.c: Ditto.
3982
3983         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
3984         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
3985         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
3986
3987 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3988
3989         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
3990         (default_get_saved_register): Delete function.
3991         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
3992         generic_unwind_get_saved_register.
3993         * gdbarch.h, gdbarch.c: Re-generate.
3994
3995 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3996
3997         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
3998         generic_func_frame_chain_valid.
3999         * gdbarch.h, gdbarch.c: Re-generate.
4000         * blockframe.c (generic_func_frame_chain_valid): Only check
4001         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
4002         passing FP to PC_IN_CALL_DUMMY.
4003         Fix PR gdb/360.
4004
4005 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
4006
4007         * gdbarch.sh (struct gdbarch_data): Add field init_p.
4008         (register_gdbarch_data): Initialize init_p.
4009         (gdbarch_data): Initialize data pointer using the init function.
4010         (init_gdbarch_data): Delete function.
4011         (gdbarch_update_p): Update.
4012         (initialize_non_multiarch): Update.
4013         (struct gdbarch): Add field initialized_p.
4014         * gdbarch.h, gdbarch.c: Re-generate.
4015
4016 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
4017
4018         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
4019         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
4020         better do the things actually here.
4021         * x86-64-tdep.c (x86_64_register_name2nr): New.
4022         (x86_64_register_name): Renamed to x86_64_register_nr2name.
4023         (x86_64_gdbarch_init): Respect the above change.
4024         * x86-64-tdep.h (x86_64_register_name2nr)
4025         (x86_64_register_nr2name): Add prototypes.
4026         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
4027
4028 2002-06-06  Michael Snyder  <msnyder@redhat.com>
4029
4030         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
4031         Delete extra braces and re-indent.
4032         (d10v_store_return_value): Char return values
4033         must be shifted over by one byte in R0.
4034         (d10v_extract_return_value): Delete extra braces, re-indent.
4035
4036 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
4037
4038         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
4039         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
4040         (d10v_integer_to_address): Rewrite.
4041         (d10v_frame_init_saved_regs): When reading fp and sp registers use
4042         the d10v specific functions which take care of converting to the
4043         correct space.
4044
4045 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
4046
4047         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
4048         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
4049
4050 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
4051
4052         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
4053         includes.
4054         * config/tm-linux.h: Ditto.
4055         * config/alpha/tm-alphalinux.h: Ditto.
4056         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
4057         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
4058         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
4059         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
4060         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
4061         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
4062         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
4063         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
4064         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
4065         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
4066         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
4067         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
4068         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
4069         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
4070         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
4071         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
4072         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
4073         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
4074         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
4075         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
4076         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
4077         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
4078         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
4079         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
4080         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
4081         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
4082         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
4083         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
4084         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
4085         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
4086         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
4087         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
4088         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
4089         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
4090         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
4091         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
4092         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
4093
4094 2002-05-04  Aidan Skinner <aidan@velvet.net>
4095
4096         * ada-exp.tab.c: New file
4097         * ada-exp.y: New file
4098         * ada-lang.c: New file
4099         * ada-lang.h: New file
4100         * ada-lex.c: New file
4101         * ada-lex.l: New file
4102         * ada-tasks.c: New file
4103         * ada-typeprint.c: New file
4104         * ada-valprint.c: New file
4105
4106 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4107
4108         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
4109         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
4110
4111 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4112
4113         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
4114         insetead of ppc-linux-tdep.o.
4115         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
4116         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
4117
4118 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
4119
4120         2002-05-07 Christian Groessler <chris@groessler.org>
4121         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
4122         bit register contents for little endian hosts.
4123
4124 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4125
4126         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
4127         any maintainer.
4128
4129 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4130
4131         * gdbarch.h: Regenerate.
4132
4133 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4134
4135         * MAINTAINERS: Add everyone to write-after-approval list.
4136
4137 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4138
4139         * stack.c (frame_info): Use frame_register_unwind instead of
4140         saved_regs.  Mention when the SP is on the stack or in a register.
4141
4142         * frame.h (frame_register_unwind_ftype): Define.  Document.
4143         (struct frame_info): Add field register_unwind and
4144         register_unwind_cache.
4145         (frame_register_unwind): Declare.
4146         (generic_unwind_get_saved_register): Declare.
4147
4148         * frame.c (frame_register_unwind): New function.
4149         (generic_unwind_get_saved_register): New function.
4150
4151         * blockframe.c (generic_call_dummy_register_unwind): New function.
4152         (frame_saved_regs_register_unwind): New function.
4153         (set_unwind_by_pc): New function.
4154         (create_new_frame): New function.
4155         (get_prev_frame): New function.
4156
4157 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
4158
4159         * a29k-share/: Delete directory.
4160         * remote-vx29k.c: Delete file.
4161
4162 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4163
4164         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
4165         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4166
4167 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4168
4169         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
4170         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4171         (sparc64nbsd-nat.o)
4172         (sparcnbsd-nat.o)
4173         (sparcnbsd-tdep.o): New dependency lists.
4174         * NEWS: Note new UltraSPARC NetBSD native configuration.
4175         * configure.host (sparc64-*-netbsd*): New host.
4176         * configure.tgt (sparc-*-netbsdelf*)
4177         (sparc-*-netbsd*): Set gdb_target to nbsd.
4178         (sparc64-*-netbsd*): New target.
4179         * sparc64nbsd-nat.c: New file.
4180         * sparcnbsd-nat.c: New file.
4181         * sparcnbsd-tdep.c: New file.
4182         * sparcnbsd-tdep.h: New file.
4183         * config/sparc/nbsd.mt: New file.
4184         * config/sparc/nbsd64.mh: New file.
4185         * config/sparc/nbsd64.mt: New file.
4186         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
4187         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4188         (HOST_IPC): Remove.
4189         * config/sparc/nbsdaout.mt: Remove.
4190         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
4191         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4192         (HOST_IPC): Remove.
4193         * config/sparc/nbsdelf.mt: Remove.
4194         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
4195         sparc-nat.c compatiblity defines.
4196         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
4197         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
4198         * config/sparc/tm-nbsd64.h: New file.
4199         * config/sparc/tm-nbsdaout.h: Remove.
4200         * config/sparc/xm-nbsd.h: Remove.
4201
4202 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4203
4204         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
4205         * sparc-tdep.c: Include osabi.h.
4206         (gdbarch_tdep): Add osabi member.
4207         (_initialize_sparc_tdep): Use gdbarch_register.
4208         (sparc_gdbarch_init): Use generic OS ABI framework.
4209         (sparc_dump_tdep): New function.
4210
4211 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
4212
4213         * corefile.c (do_captured_read_memory_integer): Return non-zero
4214         result.
4215         (safe_read_memory_integer): Copy result of memory read when
4216         status is non-zero.  Also, add comments.
4217
4218 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
4219
4220         * Makefile.in (ppc_tdep_h): Define.
4221         (ppc-linux-nat.o)
4222         (ppc-linux-tdep.o)
4223         (rs6000-tdep.o): Use $(ppc_tdep_h).
4224         (ppc-sysv-tdep.o)
4225         (ppcnbsd-nat.o)
4226         (ppcnbsd-tdep.o): New dependency lists.
4227         * ppc-tdep.h: Use generic OS ABI framework.
4228         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
4229         (ppc_linux_init_abi): New functions.
4230         (ppc_sysv_abi_broken_use_struct_convention)
4231         (ppc_sysv_abi_use_struct_convention)
4232         (ppc_sysv_abi_push_arguments): Move to...
4233         * ppc-sysv-tdep.c: ...here.
4234         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
4235         * rs6000-tdep.c (process_note_abi_tag_sections)
4236         (get_elfosabi): Remove.
4237         (rs6000_gdbarch_init): Use generic OS ABI framework.
4238         (rs6000_dump_tdep): New function.
4239         (_initialize_rs6000_tdep): Use gdbarch_register.
4240         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
4241         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4242         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
4243         of ppc-linux-tdep.o.
4244         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
4245         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
4246         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
4247         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
4248         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
4249         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
4250
4251 2002-05-29  Jim Blandy  <jimb@redhat.com>
4252
4253         * macroscope.c (default_macro_scope): Put `void' in empty argument
4254         list.
4255
4256 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
4257
4258         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
4259         * arch-utils.c: Include "sim-regno.h".
4260         * gdbarch.sh: Don't include "sim-regno.h".
4261         * gdbarch.h, gdbarch.c: Regenerate.
4262         * sim-regno.h (legacy_register_sim_regno): Move declaration from
4263         here.
4264         * arch-utils.h (legacy_register_sim_regno): To here.
4265         * remote-sim.c (legacy_register_sim_regno): Move function from
4266         here.
4267         * arch-utils.c (legacy_register_sim_regno): To here.
4268
4269 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4270
4271         * sim-regno.h: New file.
4272         * Makefile.in (sim_regno_h): Define.
4273         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
4274         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
4275         (legacy_register_sim_regno): New function.
4276         (one2one_register_sim_regno): New function.
4277         (gdbsim_fetch_register): Rewrite.
4278         (gdbsim_store_register): Only store a register when
4279         REGISTER_SIM_REGNO is valid.
4280         * d10v-tdep.c: Include "sim-regno.h".
4281         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
4282         (d10v_ts3_register_sim_regno): Ditto.
4283         * gdbarch.sh: Include "sim-regno.h".
4284         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
4285         * gdbarch.h, gdbarch.c: Regenerate.
4286         * arch-utils.h (default_register_sim_regno): Delete declaration.
4287         * arch-utils.c (default_register_sim_regno): Delete function.
4288
4289 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
4290
4291         * ppcnbsd-nat.c: Rewrite.
4292         * ppcnbsd-tdep.c: New file.
4293         * ppcnbsd-tdep.h: New file.
4294         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
4295         solib.o, and solib-svr4.o.
4296         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
4297         nbsd-tdep.o, and corelow.o.
4298
4299 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4300
4301         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
4302         `tr' and `sed'.  Mention that `broken' targets are not expected to
4303         build.
4304
4305 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
4306
4307         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
4308         Let PC point right after the prologue before looking up symbols.
4309
4310 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
4311
4312         * i386-tdep.c (i386_register_virtual_type): Return
4313         builtin_type_vec128i for SSE registers.
4314
4315         * gdbtypes.h (builtin_type_vec128i): Declare.
4316
4317         * gdbtypes.c (build_builtin_type_vec128i): New function.
4318         (builtin_type_v2_double, builtin_type_v4_int64): New types.
4319         (builtin_type_vec128i): New type for SSE2 128-bit registers.
4320         (build_gdbtypes): Initialize new builtin vector types.
4321         (_initialize_gdbtypes): Register new vector types with gdbarch.
4322
4323 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4324
4325         * MAINTAINERS: ns32k is not longer an obsolete candidate,
4326         since it has been multi-arch'd.
4327         * NEWS: Note that ns32k-*-* is now partial multi-arch.
4328         Move Alpha and VAX multi-arch news entries to same section
4329         as other multi-arch news.
4330
4331 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4332
4333         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
4334         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
4335         static.  Rename some register numbers to put them in ns32k-tdep
4336         private namespace.
4337         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
4338         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
4339         functions.
4340         (_initialize_ns32k_tdep): Use gdbarch_register.
4341         * ns32k-tdep.h: New file.
4342         * ns32knbsd-tdep.c: New file.
4343         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
4344         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
4345         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
4346         REGISTER_BYTES, REGISTER_BYTE): Remove.
4347         * config/ns32k/tm-ns32k.h: New file.
4348         * config/ns32k/tm-umax.h: Remove.
4349
4350 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4351
4352         * ns32k-tdep.c (ns32k_saved_pc_after_call,
4353         ns32k_store_struct_return, ns32k_extract_return_value,
4354         ns32k_store_return_value, ns32k_extract_struct_value_address): New
4355         functions.
4356         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
4357         ns32k_saved_pc_after_call.
4358         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
4359         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
4360         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
4361         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
4362         ns32k_extract_struct_value_address.
4363
4364 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4365
4366         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
4367         ns32k_fix_call_dummy): New.
4368         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
4369         ns32k_call_dummy_words.
4370         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
4371         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
4372         CALL_DUMMY_NARGS): Remove.
4373         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
4374
4375 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4376
4377         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
4378         ns32k_frame_saved_pc, ns32k_frame_args_address,
4379         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
4380         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
4381         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
4382         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
4383         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
4384         (BREAKPOINT): Remove..
4385         (FRAME_CHAIN): Define as ns32k_frame_chain.
4386         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
4387         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
4388         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
4389         (FRAME_FIND_SAVED_REGS): Remove.
4390         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
4391         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
4392         (POP_FRAME): Define as ns32k_pop_frame.
4393
4394 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4395
4396         * ns32k-tdep.c (ns32k_register_byte_32082,
4397         ns32k_register_byte_32382, ns32k_register_raw_size,
4398         ns32k_register_virtual_size, ns32k_register_virtual_type): New
4399         functions.
4400         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
4401         ns32k_register_byte_32382.
4402         * config/ns32k/tm-umax.h: Update copyright years.
4403         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
4404         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
4405         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
4406         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
4407         (ns32k_get_enter_addr): Fix prototype.
4408
4409 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4410
4411         * ns32k-tdep.c: Update copyright years.
4412         (ns32k_register_name_32082): New function.
4413         (ns32k_register_name_32382): Ditto.
4414         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
4415         (REGISTER_NAME): Define as ns32k_register_name_32382.
4416         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
4417         (REGISTER_NAME): Define as ns32k_register_name_32082.
4418
4419 2002-05-24  Jim Blandy  <jimb@redhat.com>
4420
4421         * dwarf2read.c (free_line_header): Use xfree, not free.
4422
4423 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
4424
4425         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
4426         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
4427
4428 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4429
4430         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
4431
4432 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4433
4434         From Ross Alexander at NEC Europe:
4435         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
4436
4437 2002-05-23  Michael Snyder  <msnyder@redhat.com>
4438
4439         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
4440         for input, rather than parse_and_eval_address.
4441
4442 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4443
4444         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
4445         * Makefile.in (sim_d10v_h): Update definition.
4446
4447 2002-05-24  Andrew Cagney  <cagney@redhat.com>
4448
4449         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
4450         change `2002-05-22 Michael Snyder' below.
4451         (d10v_push_arguments): Ditto.
4452         (d10v_extract_return_value): Ditto.
4453
4454 2002-05-23  Jim Blandy  <jimb@redhat.com>
4455
4456         * macrotab.c (check_for_redefinition): Don't complain if the new
4457         definition is the same as the previous one.  Take more arguments
4458         to allow the comparison.
4459         (macro_define_object, macro_define_function): Pass more arguments
4460         to check_for_redefinition.
4461
4462 2002-05-22  Michael Snyder  <msnyder@redhat.com>
4463
4464         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
4465         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
4466         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
4467         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
4468         Don't bail if return_pc is PC_IN_CALL_DUMMY.
4469         Add a temp variable to save a call (and a memory read).
4470         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
4471         if possible (so that PC_IN_CALL_DUMMY will work).
4472
4473 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
4474
4475         * MAINTAINERS: Remove status `OBSOLETE' from v850.
4476
4477 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
4478
4479         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
4480         fde->cie_ptr.
4481         (dwarf2_build_frame_info): Corrected handling of eh_frame.
4482         (dwarf2_build_frame_info): Add offset to fde->initial_location
4483         so that frames of shared libraries are mapped correctly.
4484         (execute_stack_op): Change type of 'result' from ULONGEST to
4485         CORE_ADDR.
4486
4487 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4488
4489         * config/alpha/tm-nbsd.h: Include solib.h.
4490
4491 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4492
4493         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
4494         assumptions about the host's byte order.
4495
4496 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4497
4498         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
4499         to dependency list.
4500         * alphanbsd-tdep.c: Include solib-svr4.h.
4501         * shnbsd-tdep.c: Ditto.
4502
4503 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4504
4505         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
4506         nbsd-tdep.h to dependency list.
4507         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
4508         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
4509         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
4510         nbsdaout.mh and nbsdelf.mh consistently.
4511         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
4512         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
4513         nbsdaout.mt and nbsdelf.mh consistently.
4514         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
4515         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
4516         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
4517         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
4518         a.out shared library stuff from here...
4519         * config/nm-nbsdaout.h: ...to here.
4520         * config/tm-nbsd.h: Remove.
4521         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
4522         * config/arm/nbsd.mh: Remove.
4523         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
4524         nbsd-tdep.o.
4525         * config/arm/nbsdaout.mh: New file.
4526         * config/arm/nbsdelf.mh: New file.
4527         * config/arm/nm-nbsdaout.h: New file.
4528         * config/i386/nbsd.mh: Remove.
4529         * config/i386/nbsd.mt: Remove.
4530         * config/i386/nbsdaout.mh: New file.
4531         * config/i386/nbsdaout.mt: New file.
4532         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4533         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
4534         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
4535         i386_register_u_addr): Remove.
4536         * config/i386/nm-nbsdaout.h: New file.
4537         * config/i386/nm-nbsdelf.h: Remove.
4538         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
4539         (USE_STRUCT_CONVENTION): Remove.
4540         * config/i386/tm-nbsdaout.h: New file.
4541         * config/i386/tm-nbsdelf.h: Remove.
4542         * config/m68k/nbsd.mh: Remove.
4543         * config/m68k/nbsd.mt: Remove.
4544         * config/m68k/nbsdaout.mh: New file.
4545         * config/m68k/nbsdaout.mt: New file.
4546         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
4547         * config/m68k/nm-nbsdaout.h: New file.
4548         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4549         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4550         * config/ns32k/nbsd.mh: Remove.
4551         * config/ns32k/nbsd.mt: Remove.
4552         * config/ns32k/nbsdaout.mh: New file.
4553         * config/ns32k/nbsdaout.mt: New file.
4554         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
4555         * config/ns32k/nm-nbsdaout.h: New file.
4556         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4557         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4558         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
4559         (SVR4_SHARED_LIBS): Remove.
4560         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
4561         * config/sparc/nbsd.mh: Remove.
4562         * config/sparc/nbsd.mt: Remove.
4563         * config/sparc/nbsdaout.mh: New file.
4564         * config/sparc/nbsdaout.mt: New file.
4565         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4566         * config/sparc/nbsdelf.mt: New file.
4567         * config/sparc/nm-nbsdaout.h: New file.
4568         * config/sparc/nm-nbsdelf.h: Remove.
4569         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
4570         * config/sparc/tm-nbsdaout.h: New file.
4571
4572 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4573
4574         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
4575         mipsnbsd-tdep.c
4576         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
4577
4578 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4579
4580         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
4581         shnbsd-nat.c.
4582         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
4583
4584 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4585
4586         * NEWS: Note new MIPS NetBSD native configuration.
4587         * configure.host (mips*-*-netbsd*): New host.
4588         * configure.tgt (mips*-*-netbsd*): New target.
4589         * mipsnbsd-nat.c: New file.
4590         * mipsnbsd-tdep.c: New file.
4591         * mipsnbsd-tdep.h: New file.
4592         * config/mips/nbsd.mh: New file.
4593         * config/mips/nbsd.mt: New file.
4594         * config/mips/nm-nbsd.h: New file.
4595         * config/mips/tm-nbsd.h: New file.
4596
4597 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4598
4599         * Makefile.in (SFILES): Add osabi.c.
4600         (COMMON_OBS): Add osabi.o.
4601         (osabi.o): New dependency list.
4602         * osabi.c: New file.
4603         * osabi.h: New file.
4604         * doc/gdbint.texinfo: Document new generic OS ABI framework.
4605
4606         * Makefile.in (alpha_tdep_h): Define and use instead of
4607         alpha-tdep.h.
4608         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
4609         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
4610         Remove.
4611         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
4612         * alpha-tdep.h: Include osabi.h.
4613         (alpha_abi): Remove.
4614         (gdbarch_tdep): Use generic OS ABI framework.
4615         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
4616         gdbarch_register_osabi.
4617         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
4618         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
4619         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
4620
4621         * Makefile.in (sh_tdep_h): Add osabi.h.
4622         * sh-tdep.h (sh_osabi): Remove.
4623         (gdbarch_tdep): Use generic OS ABI framework.
4624         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
4625         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
4626         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
4627         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
4628
4629         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
4630         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
4631         gdbarch_register_osabi.
4632         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
4633         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
4634         (get_elfosabi): Rename to...
4635         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
4636         ABI framework support routines.
4637         (arm_gdbarch_init): Use generic OS ABI framework.
4638         (arm_dump_tdep): Likewise.
4639         (_initialize_arm_tdep): Likewise.
4640         * arm-tdep.h: Include osabi.h.
4641         (arm_abi): Remove.
4642         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
4643         osabi member.
4644         (arm_gdbarch_register_os_abi): Remove prototype.
4645         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
4646         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
4647
4648         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
4649         * mips-tdep.c: Include osabi.h.
4650         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
4651         OS ABI framework.
4652
4653 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
4654
4655         * h8300-tdep.c: Fix formatting.
4656
4657 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
4658
4659         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
4660         printing vector registers.
4661
4662 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4663
4664         From Fernando Nasser:
4665         * remote.c (remote_async_open_1): Re-throw the exception when the
4666         connection fails.
4667         (remote_cisco_open): Ditto.
4668         (remote_open_1): Ditto.
4669
4670 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4671
4672         * remote.c (remote_start_remote_dummy): Add uiout parameter.
4673         (remote_start_remote): Add uiout parameter.  Pass through to
4674         remote_start_remote_dummy.
4675         (remote_open_1): Use catch_exception instead of catch_errors.
4676         (remote_async_open_1): Ditto.
4677         (remote_cisco_open): Ditto.
4678
4679 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4680
4681         * remote.c (remote_start_remote): Replace PTR with void pointer.
4682         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
4683         static.
4684
4685 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
4686
4687         * gdb_indent.sh: Allow the script to be run in the sim directory.
4688
4689 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
4690
4691         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
4692         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
4693
4694         * corelow.c (core_open): Only call set_gdbarch_from_file if
4695         exec_bfd is NULL.
4696
4697 2002-05-17  Andrey Volkov <avolkov@transas.com>
4698
4699         * h8300-tdep.c: Add support of EXR register
4700         * config/h8300/tm-h8300.h: Ditto.
4701
4702 2002-05-17  Andrey Volkov <avolkov@transas.com>
4703
4704         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
4705
4706 2002-05-17  Andrey Volkov <avolkov@transas.com>
4707
4708         * h8300-tdep.c: Change literal regnums to REGNO.
4709
4710 2002-05-17  Jim Blandy  <jimb@redhat.com>
4711
4712         * NEWS: Note addition of macro support.
4713
4714         Expand preprocessor macros in C expressions.
4715         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
4716         (scan_macro_expansion, scanning_macro_expansion,
4717         finished_macro_expansion): New function declarations.
4718         (expression_macro_lookup_func, expression_macro_lookup_baton): New
4719         variable declarations.
4720         * parser-defs.h (expression_context_pc): New declaration.
4721         * parse.c (expression_context_pc): New variable.
4722         (parse_exp_1): Set expression_context_pc, as well as
4723         expression_context_block.
4724         * c-exp.y (yylex): If we're not already reading the result of a
4725         macro expansion, try to macro-expand the next token.  When we're
4726         done scanning a macro expansion, switch back to the mainline text.
4727         Commas and `if's in a macro's expansion don't terminate the input.
4728         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
4729         (macro_original_text, macro_expanded_text,
4730         expression_macro_lookup_func, expression_macro_lookup_baton): New
4731         variables.
4732         (scan_macro_expansion, scanning_macro_expansion,
4733         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
4734         c_preprocess_and_parse): New functions.
4735         (c_language_defn, cplus_language_defn, asm_language_defn): Call
4736         c_preprocess_and_parse, instead of c_parse.
4737         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
4738         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
4739
4740 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
4741
4742         * sh-tdep.c (gdb_print_insn_sh64): Delete.
4743         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
4744         (sh_gdbarch_init): Always use gdb_print_insn_sh.
4745
4746 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
4747
4748         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
4749
4750 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
4751
4752         * Makefile.in (sh_tdep_h): Define and use.
4753         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
4754         register enum): Move to...
4755         * * sh-tdep.h: ...here.
4756         * sh-tdep.c: Include sh-tdep.h.
4757         * sh3-rom.c: Likewise.
4758         * shnbsd-tdep.c: Likewise.
4759
4760 2002-05-16  Michael Snyder  <msnyder@redhat.com>
4761
4762         * arm-tdep.c: Spelling fix in comment.
4763
4764 2002-05-16  Jim Blandy  <jimb@redhat.com>
4765
4766         Add commands for manually expanding macros and showing their
4767         definitions.
4768         * macrocmd.c, macroscope.c, macroscope.h: New files.
4769         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
4770         (macroscope_h): New variable.
4771         (HFILES_NO_SRCDIR): Add macroscope.h.
4772         (COMMON_OBS): Add macrocmd.o, macroscope.o.
4773         (macroscope.o, macrocmd.o): New rules.
4774
4775         Teach the Dwarf 2 reader to read macro information.
4776         * dwarf2read.c: #include "macrotab.h".
4777         (dwarf_macinfo_buffer): New variable.
4778         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
4779         dwarf_macinfo_size.
4780         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
4781         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
4782         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
4783         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
4784         dwarf2_macro_spaces_in_definition): New complaints.
4785         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
4786         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
4787         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
4788         the partial symbol table.
4789         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
4790         from what's recorded in the partial symbol table.
4791         (read_file_scope): If the compilation unit has a
4792         `DW_AT_macro_info' attribute, read its macro information.
4793         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
4794
4795 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
4796
4797         Fix PR gdb/546
4798         * ser-tcp.c: Don't include <netinet/udp.h>.
4799
4800 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
4801
4802         * MAINTAINERS: Update my email address.
4803
4804 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
4805
4806         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
4807         include file of the same name.
4808
4809 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4810
4811         * configure.tgt: Mark v850 as multi-arched.
4812         * config/v850/tm-v850.h: Remove file.
4813         * config/v850/v850.mt: Eliminate TM_FILE.
4814
4815 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4816
4817         * v850-tdep.c: Full multi-arch.
4818         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
4819         Define GDB_MULTI_ARCH to 2.
4820
4821 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4822
4823         * p-exp.y (current_type): New static variable.
4824         Carries the type of the expression at the position that is parsed.
4825         (push_current_type, pop_current_type): Two new functions. Used
4826         to store/restore current_type in expression on specific tokens.
4827         (search_field): New static variable. Set to one after parsing a point
4828         as at that point only a FIELDNAME token should be searched.
4829         (FIELDNAME): New token. After a point only a token belonging to
4830         current_type type definition is allowed.
4831         (all over token rules): reset and change current_type according
4832         to rules.
4833         (exp '[' rule): insert implicit array index field if
4834         exp is a pascal string type.
4835
4836 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4837
4838         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
4839         frame info.  Use frame_info's saved_regs instead of matching member
4840         in extra_frame_info throughout.
4841         (v850_frame_init_saved_regs): New function.
4842         (v850_init_extra_frame_info): Move most functionality into
4843         v850_frame_init_saved_regs().
4844         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
4845         (v850_frame_find_saved_regs): Remove declaration.
4846         (FRAME_FIND_SAVED_REGS): Remove definition.
4847         (v850_frame_init_saved_regs): Add declaration.
4848         (FRAME_INIT_SAVED_REGS): Add definition.
4849
4850 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4851
4852         * v850-tdep.c: Begin multi-arch'ing v850.
4853         (v850_target_architecture_hook): Remove function.
4854         (v850_gdbarch_init): New function.  Add code previously in
4855         v850_target_architecture_hook().
4856         (_initialize_v850_tdep): Don't  set target_architecture_hook.
4857         Call register_gdbarch_init() instead.
4858
4859 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
4860
4861         * gdbtypes.h (struct cplus_struct_type): Remove args field.
4862         * hpread.c (hpread_read_struct_type): Remove assignments to args.
4863         (fixup_class_method_type): Likewise.
4864
4865 2002-05-15  Jim Blandy  <jimb@redhat.com>
4866
4867         Add macro structures to GDB's symbol tables.  Nobody puts anything
4868         in them yet.
4869         * symtab.h (struct symtab): New member: `macro_table'.
4870         * buildsym.h (pending_macros): New global variable.
4871         * buildsym.c: #include "macrotab.h".
4872         (buildsym_init): Initialize `pending_macros'.
4873         (end_symtab): If we found macro information while reading a CU's
4874         debugging info, do build a symtab structure for it.  Make the
4875         symtab point to the macro information, and clear the
4876         `pending_macros' pointer which held it while we were reading the
4877         debug info.
4878         (really_free_pendings): Free any pending macro table.
4879         * objfiles.h (struct objfile): New member: `macro_cache'.
4880         * objfiles.c (allocate_objfile): Set allocate and free functions
4881         for the macro cache's objstack.
4882         (free_objfile): Empty the macro cache's obstack.
4883         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
4884         set new allocate and free functions for it.
4885         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
4886         free functions for the macro cache's objstack.  (Why is this
4887         function building its own objfile?)
4888         * symmisc.c (print_objfile_statistics): Print statistics on the
4889         macro bcache.
4890         * Makefile.in: Note that buildsym.o depends on macrotab.h.
4891
4892 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4893
4894         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
4895         (REGISTER_U_ADDR): Delete definition.
4896         (arm_register_u_addr): Delete declaration.
4897
4898 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4899
4900         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
4901         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
4902
4903 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
4904
4905         * regcache.c (register_valid): Revise comments refering to "Not
4906         available" and "unavailable".
4907         * frame.c (frame_register_read): Ditto.
4908         * findvar.c (value_of_register): Ditto.
4909
4910 2002-05-15  Andrew Cagney  <cagney@redhat.com>
4911
4912         * Makefile.in (remote_sim_h): Replace remote-sim_h.
4913         (remote-sim.o): Update dependencies.
4914         (d10v-tdep.o): Specify dependencies.
4915         (sim_d10v_h): Define.
4916
4917 2002-05-14  Jim Blandy  <jimb@redhat.com>
4918
4919         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
4920         * macrotab.c (macro_lookup_inclusion, find_definition,
4921         new_macro_table): Same.
4922
4923         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
4924         not `! strcmp ()'.  This is a dubious improvement.
4925         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
4926
4927         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
4928         although it's not necessary, to avoid a warning.
4929
4930 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4931
4932         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
4933         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
4934         TYPE_INSTANCE_FLAGS.
4935         (struct main_type): New.
4936         (struct type): Move most members to struct main_type.  Change
4937         cv_type and as_type to new type_chain member.  Add instance_flags.
4938         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
4939         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
4940         (finish_cv_type): Remove prototype.
4941         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
4942         Set TYPE_CHAIN.
4943         (alloc_type_instance): New function.
4944         (smash_type): New function.
4945         (make_pointer_type, make_reference_type, make_function_type)
4946         (smash_to_member_type, smash_to_method_type): Call smash_type.
4947         (make_qualified_type): New function.
4948         (make_type_with_address_space): Call make_qualified_type.
4949         (make_cv_type): Likewise.
4950         (finish_cv_type): Remove unnecessary function.
4951         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
4952         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
4953         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
4954         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
4955         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
4956         * hpread.c (hpread_read_struct_type): Likewise.
4957         * stabsread.c (read_struct_type): Likewise.
4958
4959 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
4960
4961         * configure.tgt: Add a catch all sh* target, for cases like
4962         sh[2,3,4]-elf and sh-hms.
4963
4964 2002-05-14  Keith Seitz  <keiths@redhat.com>
4965
4966         * event-loop.c (create_file_handler): Don't do anything but
4967         update data when we are given a fd which we are already
4968         monitoring.
4969
4970 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
4971
4972         * dwarf2cfi.c (context_cpy): Copy registers correctly.
4973         (update_context): Use __func__ in warnings.
4974
4975 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4976
4977         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
4978         and tcp_close to net_open and net_close.
4979         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
4980         using UDP if requested.  Don't try to disable Nagle on UDP
4981         sockets.
4982         * remote.c (remote_serial_open): New function.  Warn about UDP.
4983         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
4984
4985 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4986
4987         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
4988
4989 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4990
4991         * configure.tgt: Remove sh-hms target.
4992         * MAINTAINERS: Don't list sh-hms as a separate target.
4993
4994 2002-05-13  Jim Blandy  <jimb@redhat.com>
4995
4996         Add first preprocessor macro-expansion files.
4997         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4998         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4999         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5000         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5001         (COMMON_OBS): Add macrotab.o, macroexp.o.
5002         (macroexp.o, macrotab.o): New rules.
5003
5004 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
5005
5006         * config/m88k/tm-m88k.h: Update copyright.
5007         (m88k_target_write_pc): Declare
5008         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
5009         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
5010         (SHIFT_INST_REGS): Update definition.
5011         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
5012         using old definition of TARGET_WRITE_PC.
5013         * regcache.c (generic_target_write_pc): Delete code handling
5014         NNPC_REGNUM.
5015         * gdbarch.sh (NNPC_REGNUM): Delete.
5016         * gdbarch.h, gdbarch.c: Regenerate.
5017
5018 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
5019
5020         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
5021         builtin reg number.
5022
5023 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
5024
5025         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
5026         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
5027         (gen_address_of, gen_struct_ref, gen_repeat): Use type
5028         access macros.
5029         * c-typeprint.c (cp_type_print_method_args): Likewise.
5030         (c_type_print_args): Likewise.
5031         * d10v-tdep.c (d10v_push_arguments): Likewise.
5032         (d10v_extract_return_value): Likewise.
5033         * expprint.c (print_subexp): Likewise.
5034         * gdbtypes.c (lookup_primitive_typename): Likewise.
5035         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
5036         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
5037         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
5038         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
5039         (TYPE_VECTOR): Likewise.
5040         * hpread.c (hpread_read_struct_type)
5041         (fix_static_member_physnames, fixup_class_method_type)
5042         (hpread_type_lookup): Likewise.
5043         * mdebugread.c (parse_symbol, parse_type): Likewise.
5044         * p-lang.c (is_pascal_string_type): Likewise.
5045         * valops.c (hand_function_call): Likewise.
5046         * x86-64-tdep.c (classify_argument): Likewise.
5047
5048         * hpread.c (hpread_read_function_type)
5049         (hpread_read_doc_function_type): Call replace_type.
5050         * dstread.c (create_new_type): Delete.
5051         (decode_dst_structure, process_dst_function): Call alloc_type.
5052         Use type access macros.
5053
5054 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
5055
5056         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
5057         the're not supported by the current architecture.
5058         (i387_fill_fxsave): Likewise.
5059
5060 2002-05-12  Fred Fish  <fnf@redhat.com>
5061
5062         * symfile.c (default_symfile_offsets): Arrange for uninitialized
5063         sect_index_xxx members to index the first slot in section_offsets
5064         if all of the section_offsets are zero.
5065
5066 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
5067
5068         * configure.tgt (sparc-*openbsd): Remove entry accidentially
5069         checked in with last change.
5070
5071 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
5072
5073         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
5074         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
5075         config.sub.
5076
5077 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
5078
5079         * Makefile.in: Update dependencies.
5080
5081 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5082
5083         * language.c (local_hex_string_custom): Simplify.  Do not depend
5084         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
5085
5086         * memattr.c (mem_info_command): Replace calls to
5087         longest_local_hex_string and longest_local_hex_string_custom.
5088         * buildsym.c (make_blockvector): Ditto.
5089         * solib.c (info_sharedlibrary_command): Ditto.
5090         * tracepoint.c (tracepoints_info): Ditto.
5091         * symtab.c (print_msymbol_info): Ditto.
5092
5093         * language.c (local_hex_string): Delete.
5094         (local_hex_string_custom): Delete.
5095         (longest_local_hex_string): Rename to local_hex_string.
5096         (longest_local_hex_string_custom): Rename to
5097         local_hex_string_custom.
5098         * language.h (local_hex_string): Change parameter type to LONGEST.
5099         (local_hex_string_custom): Ditto.
5100         (longest_local_hex_string): Delete declaration.
5101         (longest_local_hex_string_custom): Ditto.
5102
5103         * solib.c: Update copyright.
5104         * memattr.c: Update copyright.
5105
5106 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5107
5108         * arch-utils.h (legacy_register_to_value): Declare.
5109         (legacy_value_to_register): Declare.
5110         (legacy_convert_register_p): Declare.
5111         * arch-utils.c (legacy_register_to_value): New function.
5112         (legacy_value_to_register): New function.
5113         (legacy_convert_register_p): New function.
5114
5115         * gdbarch.sh (REGISTER_TO_VALUE): Define.
5116         (VALUE_TO_REGISTER): Define.
5117         (CONVERT_REGISTER_P): Define.
5118         * gdbarch.h, gdbarch.c: Regenerate.
5119
5120         * valops.c (value_assign): Use CONVERT_REGISTER_P and
5121         VALUE_TO_REGISTER.
5122         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
5123         CONVERT_REGISTER_P.
5124
5125 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
5126             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5127
5128         * Makefile.in: Update dependencies for valops.c.
5129         * valops.c: Include "gdb_assert.h".
5130         (typecmp): Skip THIS parameter to methods.
5131         (find_method_list): Remove static_memfuncp argument,
5132         update callers.  Check for stub methods.
5133         (find_value_oload_method_list): Don't set *static_memfuncp.
5134         (find_overload_match): Don't check for stub methods.  Assert
5135         that methods are not stubbed.  Handle static methods.
5136         (value_find_oload_method_list): Remove static_memfuncp argument.
5137         * gdbtypes.c (check_stub_method): Do not add THIS pointer
5138         to the argument list for static stub methods.
5139         * value.h (value_find_oload_method_list): Update prototype.
5140
5141 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5142
5143         * arch-utils.h (generic_register_size): Declare.
5144         (generic_register_raw_size, generic_register_virtual_size): Delete
5145         declarations.
5146         * arch-utils.c (generic_register_raw_size): Delete.
5147         (generic_register_size): New function.
5148         (generic_register_virtual_size): Delete.
5149
5150         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
5151         default generic_register_size.
5152         * gdbarch.h, gdbarch.c: Re-generate.
5153
5154         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
5155         register_virtual_size.
5156         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
5157         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5158
5159 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5160
5161         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
5162         * gdbarch.h, gdbarch.c: Regenerate.
5163         * gnu-v3-abi.c: Update copyright.
5164         (vtable_address_point_offset): Update.
5165         (gnuv3_rtti_type): Update.
5166         (gnuv3_baseclass_offset): Update.
5167         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
5168         (init_fetch_link_map_offsets): Update.
5169         * remote.c (get_remote_state): Update.
5170
5171 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
5172
5173         * TODO: Remove value_headof/value_from_vtable_info comment.
5174         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
5175         * values.c (value_headof, value_from_vtable_info): Delete.
5176         * value.h (value_from_vtable_info): Delete prototype.
5177
5178 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5179
5180         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
5181         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
5182         $(gdb_regex_h).
5183         (gdb_assert_h): Define.
5184         (gdb_wait_h): Define.
5185         (gdb_regex_h): Define.
5186
5187 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
5188
5189         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
5190         * linespec.c (find_methods): Handle GCC 3.x template constructors.
5191
5192 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5193
5194         * nbsd-tdep.c: Fix comment.
5195
5196 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5197
5198         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
5199         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
5200         (nbsd-tdep.o): New dependency list.
5201         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
5202         nbsd-tdep.h.
5203         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
5204         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
5205         * nbsd-tdep.c: New file.
5206         * nbsd-tdep.h: New file.
5207         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
5208         nbsd-tdep.h.
5209         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
5210         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
5211         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
5212         * config/sh/nbsd.mt (TDEPFILES): Ditto.
5213
5214 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5215
5216         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
5217         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
5218         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
5219         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
5220         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
5221         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
5222
5223 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5224
5225         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
5226         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5227         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
5228         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
5229         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
5230         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
5231         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
5232
5233 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5234
5235         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
5236         fetch_elfcore_registers to...
5237         * i386nbsd-tdep.c: ...here.
5238         (i386nbsd_use_struct_convention): Rename to...
5239         (i386nbsd_aout_use_struct_convention): ...this.
5240         (i386nbsd_supply_reg): New function.
5241         (i386nbsd_fill_reg): New function.
5242         (fetch_core_registers): Use i386nbsd_supply_reg.
5243         (fetch_elfcore_registers): Likewise.
5244         (_initialize_i386nbsd_tdep): New function.
5245         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
5246         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5247         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
5248         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
5249         (i386nbsd_aout_use_struct_convention): ...this.
5250
5251 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5252
5253         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
5254         (store_inferior_registers): Use shnbsd_fill_reg.
5255         * shnbsd-tdep.c (sh_nbsd_supply_registers,
5256         sh_nbsd_supply_register): Collapse into...
5257         (shnbsd_supply_reg): ...this.
5258         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
5259         (shnbsd_fill_reg): ...this.
5260         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
5261         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
5262         (fetch_core_registers): Use shnbsd_supply_reg.
5263         (fetch_elfcore_registers): Use shnbsd_supply_reg.
5264         (sh_nbsd_core_fns): Rename to...
5265         (shnbsd_core_fns): ...this.
5266         (sh_nbsd_elfcore_fns): Rename to...
5267         (shnbsd_elfcore_fns): ...this.
5268         (sh_nbsd_init_abi): Rename to...
5269         (shnbsd_init_abi): ...this.
5270         (_initialize_sh_nbsd_tdep): Rename to...
5271         (_initialize_shnbsd_tdep): ...this.
5272         * shnbsd-tdep.h (sh_nbsd_supply_registers,
5273         sh_nbsd_supply_register, sh_nbsd_fill_registers,
5274         sh_nbsd_fill_register): Remove prototypes.
5275         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
5276
5277 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5278
5279         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
5280         (i387-nat.o): Delete dependency list.
5281         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
5282         (x86-64-linux-nat.o): Likewise.
5283         * i387-nat.c: Delete file, moving contents to...
5284         * i387-tdep.c: ...here.
5285         * i387-nat.h: Rename...
5286         * i387-tdep.h: ...to this.
5287         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
5288         * i386-linux-nat.c: Likewise.
5289         * i386bsd-nat.c: Likewise.
5290         * i386gnu-nat.c: Likewise.
5291         * i386nbsd-nat.c: Likewise.
5292         * i386v4-nat.c: Likewise.
5293         * x86-64-linux-nat.c: Likewise.
5294         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
5295         * config/i386/go32.mh (NATDEPFILES): Likewise.
5296         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
5297         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
5298         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
5299         * config/i386/linux.mh (NATDEPFILES): Likewise.
5300         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
5301         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5302         * config/i386/obsd.mh (NATDEPFILES): Likewise.
5303         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
5304
5305 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5306
5307         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
5308         (alphanbsd-nat.o): Remove dependency list.
5309         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
5310         * alphanbsd-nat.c: Delete.  Contents moved to...
5311         * alphanbsd-tdep.c: ...here.
5312         (_initialize_alphanbsd_tdep): Register core functions.
5313         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
5314
5315 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5316
5317         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
5318         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
5319         (alphanbsd-nat.o): Likewise.
5320         (alphabsd-tdep.o): New dependency list.
5321         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
5322         (fill_gregset): Use alphabsd_fill_reg.
5323         (supply_fpregset): Use alphabsd_supply_fpreg.
5324         (fill_fpregset): Use alphabsd_fill_fpreg.
5325         (fetch_inferior_registers): Use struct reg and struct fpreg
5326         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
5327         and alphabsd_supply_fpreg.
5328         (store_inferior_registers): Use struct reg and struct fpreg
5329         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
5330         and alphabsd_fill_fpreg.
5331         * alphabsd-tdep.c: New file.
5332         * alphabsd-tdep.h: New file.
5333         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
5334         (fetch_elfcore_registers): Use alphabsd_supply_reg and
5335         alphabsd_supply_fpreg.
5336         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
5337         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
5338
5339 2002-05-11  Eric Christopher  <echristo@redhat.com>
5340
5341         * mips-tdep.c (mips_double_register_type): Fix thinko.
5342         (mips_single_register_type): Ditto.
5343         * MAINTAINERS: Add self.
5344
5345 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
5346
5347         * i387-nat.c (i387_supply_register, i387_fill_fsave,
5348         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
5349         right thing on architectures with different endianness and/or
5350         integer sizes.
5351
5352 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
5353
5354         From Christian Limpach <chris@Pin.LU>
5355         * configure.in: Change sed expression which comments out
5356         NATDEPFILES to also comment out continuation lines.
5357         * configure: Regenerate.
5358
5359 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5360
5361         * sh-tdep.c: Clean up code erroneously reintroduced by previous
5362         big patch.
5363
5364 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5365
5366         * sh-tdep.c: Include correct file.
5367
5368 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5369
5370         New support for sh64-elf (sh5) target.
5371
5372         * configure.tgt: For sh64-elf target, default to sh-elf.
5373
5374         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
5375         (struct gdbarch_tdep): Add new fields for new registers and ABI
5376         info.
5377
5378         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
5379         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
5380         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
5381         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
5382         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
5383         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
5384         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
5385         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
5386         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
5387         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
5388         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
5389         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
5390         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
5391         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
5392         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
5393         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
5394         sh64_get_gdb_regnum, sh64_media_reg_base_num,
5395         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
5396         sign_extend, sh64_nofp_frame_init_saved_regs,
5397         sh64_init_extra_frame_info, sh64_get_saved_register,
5398         sh64_extract_struct_value_address, sh64_pop_frame,
5399         sh64_push_arguments, sh64_extract_return_value,
5400         sh64_store_return_value, sh64_show_media_regs,
5401         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
5402         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
5403         sh_sh64_register_virtual_type,
5404         sh_sh64_register_convert_to_virtual,
5405         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
5406         sh64_register_read, sh64_pseudo_register_write,
5407         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
5408         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
5409         sh64_do_pseudo_register, sh_compact_do_registers_info,
5410         sh64_do_registers_info, sh_gdbarch_init): New functions.
5411
5412 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5413
5414         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
5415
5416 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
5417
5418         * linespec.c (decode_line_1): Check for a double quote after
5419         a filename correctly.
5420
5421 2002-05-10  Jim Blandy  <jimb@redhat.com>
5422
5423         Properly track the size of the current objfile's .debug_line section.
5424         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
5425         (DWARF_LINE_SIZE): New macro.
5426         (dwarf2_build_psymtabs_hard): Record the line section's size in
5427         the partial symbol table.
5428         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
5429         symbol table.
5430
5431 2002-05-10  Petr Sorfa  <petrs@caldera.com>
5432
5433         * ia64-tdep.c: Handle breakpoints on L instruction type
5434         in MLX instruction bundle by moving the breakpoint to
5435         the third slot (X instruction type) as L holds only data.
5436
5437 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
5438
5439         * dbxread.c (discarding_local_symbols_complaint): New complaint.
5440         (process_one_symbol): Complain about discarding local symbols
5441         due to a misplaced N_LBRAC entry.
5442
5443 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
5444
5445         From Daniel Berlin <dan@cgsoftware.com>
5446         * linespec.c (find_toplevel_char): '<' and '>' also increase and
5447         decrease the depth we are at, in the case of templates.
5448
5449 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5450
5451         * mips-tdep.c (mips_float_register_type): New function.
5452         (mips_double_register_type): New function.
5453         (mips_print_register): Use them.
5454         (do_fp_register_row): Likewise.
5455
5456 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5457
5458         * signals/signals.c (signals): Remove conditional compilation around
5459         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
5460         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
5461
5462 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5463
5464         * remote-rdp.c (remote_rdp_can_run): Remove.
5465
5466 2002-05-09  Tom Tromey  <tromey@redhat.com>
5467
5468         * jv-valprint.c (java_val_print): Handle `char' as a special case
5469         of TYPE_CODE_INT.
5470
5471 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5472
5473         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
5474         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
5475         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
5476         str r(0123),[sp,#nn].
5477         (arm_skip_prologue): Ditto.  Also make disassembly
5478         order-independent by placing it in a loop.
5479
5480 2002-05-06  Michael Snyder  <msnyder@redhat.com>
5481
5482         * stabsread.c (read_type): Add recognition for new attribute:
5483         "@V;" means that an array type is actually a vector.
5484         This is analogous to the vector flag that's been added to dwarf2.
5485
5486 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
5487
5488         * i386-tdep.h (i386_abi): New enum.
5489         (struct gdbarch_tdep): Replace os_ident member with abi.
5490         (i386_gdbarch_register_os_abi): New prototype.
5491         * i386-tdep.c (i386_abi_names): New array.
5492         (process_note_abi_tag_sections): Removed.
5493         (process_note_sections): New function.
5494         (i386_elf_abi_from_note, i386_elf_abi): New functions.
5495         (struct i386_abi_handler): New struct.
5496         (i386_abi_handler_list): New variable.
5497         (i386_gdbarch_register_os_abi): New function.
5498         (i386_gdbarch_init): Adapt for the changes given above.
5499
5500 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
5501
5502         * gregset.h: Say "GNU/Linux".
5503
5504 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
5505
5506         * gdbtypes.c : Add new builtin type for 64 bit vectors.
5507         (build_gdbtypes): Build builtin_type_v2_float.
5508         (_initialize_gdbtypes): Register new builtin type.
5509
5510 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
5511
5512         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
5513         (clear_gdbarch_swap): New function.
5514         (initialize_non_multiarch): Call.
5515         (gdbarch_update_p): Before calling init(), swap out and clear the
5516         existing architecture.
5517         * gdbarch.c: Regenerate.
5518
5519 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5520
5521         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
5522         alphanbsd-tdep.c.
5523
5524 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5525
5526         * sh-nbsd-nat.c: Rename to...
5527         * shnbsd-nat.c: ...this.
5528         * sh-nbsd-tdep.c: Rename to...
5529         * shnbsd-tdep.c: ...this.
5530         * sh-nbsd-tdep.h: Rename to...
5531         * shnbsd-tdep.h: ...this.
5532         * config/sh/nbsd.mh: Use shnbsd-nat.o.
5533         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
5534
5535 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
5536
5537         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
5538         concatenation for command help messages.
5539
5540 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5541
5542         * NEWS: Note new sh*-*-netbsdelf* configuration.
5543         * configure.host: Set gdb_host_cpu to sh for all sh*.
5544         (sh*-*-netbsdelf*): New host.
5545         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
5546         (sh*-*-netbsdelf*): New target.
5547         * sh-nbsd-nat.c: New file.
5548         * sh-nbsd-tdep.c: New file.
5549         * sh-nbsd-tdep.h: New file.
5550         * config/sh/nbsd.mh: New file.
5551         * config/sh/nbsd.mt: New file.
5552         * config/sh/nm-nbsd.h: New file.
5553         * config/sh/tm-nbsd.h: New file.
5554
5555 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5556
5557         * sh-tdep.c (sh_osabi_names): Declare.
5558         (process_note_abi_tag_sections): New function.
5559         (get_elfosabi): Ditto.
5560         (sh_gdbarch_register_os_abi): Ditto.
5561         (sh_dump_tdep): Ditto.
5562         _initialize_sh_tdep): Use gdbarch_register to register
5563         sh_gdbarch_init and sh_dump_tdep.
5564         * config/sh/tm-sh.h (sh_osabi): Declare.
5565         (gdbarch_tdep): Add sh_osabi and osabi_name members.
5566
5567 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
5568
5569         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
5570         (thumb_scan_prologue): Ditto.
5571         (arm_find_callers_reg): Ditto.
5572         (arm_frame_chain): Ditto.
5573         (arm_init_extra_frame_info): Ditto.
5574         (arm_frame_saved_pc): Ditto.
5575         (arm_pop_frame): Ditto.
5576         (arm_push_return_address): New function.
5577         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
5578         call_dummy_location, call_dummy_breakpoint_offset_p,
5579         call_dummy_breakpoint_offset, call_dummy_p,
5580         call_dummy_stack_adjust_p, call_dummy_words,
5581         sizeof_call_dummy_words, call_dummy_start_offset,
5582         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
5583         call_dummy_address, push_return_address and push_dummy_frame for
5584         generic dummy frames.
5585
5586 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5587
5588         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
5589         size computation for alloca.
5590         (sh_fp_frame_init_saved_regs): Likewise.
5591
5592 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
5593
5594         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
5595         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
5596         * arm-tdep.c (arm_store_return_value): Use them.
5597         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
5598         * remote-rdp.c (remote_rdp_fetch_register): Use
5599         ARM_MAX_REGISTER_RAW_SIZE.
5600         (remote_rdp_store_register): Likewise.
5601
5602 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
5603
5604         * dwarf2cfi.c: Code cleanup, removed unused variables,
5605         added default labels to switch {} statements.
5606         * x86-64-tdep.c: Ditto.
5607         * x86-64-linux-nat.c: Ditto.
5608
5609 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5610
5611         * solib.h: Protect against multiple inclusion.
5612
5613 2002-05-06  Jim Blandy  <jimb@redhat.com>
5614
5615         Add first preprocessor macro-expansion files.
5616         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
5617         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
5618         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5619         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5620         (COMMON_OBS): Add macrotab.o, macroexp.o.
5621         (macroexp.o, macrotab.o): New rules.
5622
5623         Separate the job of reading the line number info statement program
5624         header (...expialidocious) out into its own function.
5625         * dwarf2read.c (struct line_head, struct filenames, struct
5626         directories): Replace with...
5627         (struct line_header): New structure, containing the full
5628         contents of the statement program header, including the
5629         include directory and file name tables.
5630         (read_file_scope): If we have line number info, instead of just
5631         calling dwarf_decode_lines to do all the work, call
5632         dwarf_decode_line_header first to get a `struct line_header'
5633         containing the data in the statement program header, and then
5634         pass that to dwarf_decode_lines, which will pick up where that
5635         left off.  Be sure to clean up the `struct line_header' object.
5636         (dwarf_decode_line_header, free_line_header, add_include_dir,
5637         add_file_name): New functions.
5638         (dwarf_decode_lines): Move all the code to read the statement
5639         program header into dwarf_decode_line_header.  Take the line
5640         header it built as the first argument, instead of the offset to
5641         the compilation unit's line number info.  Use the new `struct
5642         line_header' type instead of the old structures.  No need to do
5643         cleanups here now, since we don't allocate anything.
5644         (dwarf2_statement_list_fits_in_line_number_section,
5645         dwarf2_line_header_too_long): New complaints.
5646
5647 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
5648
5649         * gdbtypes.c (init_vector_type): New function.
5650         (build_builtin_type_vec128): Simplify the representation of SIMD
5651         registers.
5652         (build_gdbtypes): Initialize new builtin vector types.
5653         (_initialize_gdbtypes): Register new vector types with gdbarch.
5654         (builtin_type_v4_float, builtin_type_v4_int32,
5655         builtin_type_v8_int16, builtin_type_v16_int8,
5656         builtin_type_v2_int32, builtin_type_v4_int16,
5657         builtin_type_v8_int8): New (renamed) SIMD types.
5658
5659 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
5660
5661         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
5662         (i387_fill_fxsave): Likewise.
5663
5664 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
5665
5666         * alpha-tdep.c (alpha_extract_return_value): Don't use
5667         non-constant array size in prototype.
5668
5669 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5670
5671         From Brian Taylor <briant at model dot com>:
5672         * ui-out.c (ui_out_field_core_addr): Use the function
5673         longest_local_hex_string_custom'to format addresses > 32 bits
5674         wide.
5675
5676         * ui-out.c (ui_out_field_core_addr): Update comment.
5677
5678 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5679
5680         * stack.c (select_and_print_frame): Make static.  Delete the
5681         parameter `level'.
5682         (func_command): Update call.
5683         (select_frame_command): Delete code computing the frame level.
5684         * frame.h (select_and_print_frame): Delete declaration.
5685
5686 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5687
5688         * sparc-tdep.c (sparc_get_saved_register): Comment why
5689         get_prev_frame call is safe.
5690
5691 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5692
5693         * frame.h (select_frame): Delete level parameter.
5694         * stack.c (select_frame): Update.  Use frame_relative_level to
5695         obtain the frame's level.
5696         (select_and_print_frame): Update call.
5697         (select_frame_command): Ditto.
5698         (up_silently_base): Ditto.
5699         (down_silently_base): Ditto.
5700         * ocd.c (ocd_start_remote): Ditto.
5701         * remote-rdp.c (remote_rdp_open): Ditto.
5702         * remote-mips.c (mips_initialize): Ditto.
5703         (common_open): Ditto.
5704         * remote-e7000.c (e7000_start_remote): Ditto.
5705         * m3-nat.c (select_thread): Ditto.
5706         * hppa-tdep.c (child_get_current_exception_event): Ditto.
5707         (child_get_current_exception_event): Ditto.
5708         * varobj.c (varobj_create): Ditto.
5709         (varobj_update): Ditto.
5710         (c_value_of_root): Ditto.
5711         * tracepoint.c (finish_tfind_command): Ditto.
5712         * corelow.c (core_open): Ditto.
5713         * arch-utils.c (generic_prepare_to_proceed): Ditto.
5714         * thread.c (info_threads_command): Ditto.
5715         (switch_to_thread): Ditto.
5716         * infrun.c (normal_stop): Ditto.
5717         (restore_selected_frame): Ditto.
5718         (restore_inferior_status): Ditto.
5719         * breakpoint.c (insert_breakpoints): Ditto.
5720         (watchpoint_check): Ditto.
5721         (bpstat_stop_status): Ditto.
5722         (do_enable_breakpoint): Ditto.
5723         * blockframe.c (flush_cached_frames): Ditto.
5724         (reinit_frame_cache): Ditto.
5725
5726 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5727
5728         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
5729         maintainer.
5730
5731 2002-05-04  Jim Blandy  <jimb@redhat.com>
5732
5733         * gdbtypes.c (replace_type): Doc fix.
5734
5735 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5736
5737         * valprint.c (strcat_longest): Delete commented out function.
5738         Update copyright.
5739
5740 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5741
5742         * MAINTAINERS: Mark a29k as deleted.
5743         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
5744         Move new configurations to the top.
5745         * configure.tgt: Remove a29k.
5746         * config/a29k/tm-vx29k.h: Delete.
5747         * config/a29k/vx29k.mt: Delete.
5748         * config/a29k/tm-a29k.h: Delete.
5749         * config/a29k/a29k-udi.mt: Delete.
5750         * config/a29k/a29k.mt: Delete.
5751         * a29k-tdep.c: Delete.
5752         * remote-udi.c: Delete.
5753         * remote-mm.c: Delete.
5754         * remote-eb.c: Delete.
5755         * remote-adapt.c: Delete.
5756         * Makefile.in: Remove obsolete code.
5757         * config/s390/s390x.mt: Ditto.
5758         * config/s390/s390.mt: Ditto.
5759         * config/sparc/sparclynx.mh: Ditto.
5760         * config/sparc/linux.mh: Ditto.
5761         * config/pa/hppaosf.mh: Ditto.
5762         * config/pa/hppabsd.mh: Ditto.
5763         * config/ns32k/nbsd.mt: Ditto.
5764         * config/mips/vr5000.mt: Ditto.
5765         * config/m68k/sun3os4.mh: Ditto.
5766         * config/m68k/nbsd.mt: Ditto.
5767         * config/m68k/m68klynx.mh: Ditto.
5768         * config/m32r/m32r.mt: Ditto.
5769         * config/i386/x86-64linux.mt: Ditto.
5770         * config/i386/nbsdelf.mt: Ditto.
5771         * config/i386/nbsd.mt: Ditto.
5772         * config/i386/i386lynx.mh: Ditto.
5773
5774 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5775
5776         * target.c (debug_print_register): New function.  Handle oversize
5777         registers.
5778         (debug_to_fetch_registers): Call.
5779         (debug_to_store_registers): Call.
5780
5781 2002-05-03  Jim Blandy  <jimb@redhat.com>
5782
5783         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
5784         (read_type): Doc fix.
5785         * gdbtypes.c (replace_type): Doc fix.
5786
5787         * stabsread.c (multiply_defined_struct): New complaint.
5788         (read_struct_type): If the type we were passed isn't empty, or
5789         incomplete, don't read the new struct type into it; complain,
5790         and return the original type unchanged.  Take a new `type_code'
5791         argument, which is the type code for the new type.
5792         (read_type): Rather than storing the type's type code here, pass
5793         it as an argument to read_struct_type, and let that take care of
5794         storing it.  That way, we don't overwrite the original type code,
5795         so read_struct_type can use it to decide whether we're overwriting
5796         something we shouldn't.
5797         (complain_about_struct_wipeout): New function.
5798
5799 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
5800
5801         * gdbarch.sh: Assert that gdbarch is non-NULL.
5802         * gdbarch.c: Regenerate.
5803
5804 2002-05-03  Jason Merrill  <jason@redhat.com>
5805
5806         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
5807         and return NULL.
5808
5809 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
5810
5811         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
5812         (x86_64_dwarf2gdb_regno_map_length),
5813         (x86_64_dwarf2_reg_to_regnum): Added.
5814         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
5815         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
5816         (_initialize_x86_64_tdep): Synced with the change above.
5817         (x86_64_skip_prologue): Reformulated message.
5818
5819 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5820
5821         * f-exp.y: Also use new prev_lexptr variable
5822         to improve error reporting. Based on Michael Snyder
5823         2002-04-24 dated patch to c-exp.y.
5824         * jv-exp.y: Likewise.
5825         * m2-exp.y: Likewise.
5826
5827 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
5828
5829         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
5830         we are dealing with vectors.
5831
5832 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5833
5834         * config/m68k/tm-nbsd.h: Obvious fix,
5835         correct machine name.
5836
5837 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5838
5839         * p-typeprint.c (pascal_type_print_base): Add support
5840         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
5841
5842 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5843
5844         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
5845         for fondamental pascal 'char' type.
5846
5847 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5848
5849         * p-lang.h (is_pascal_string_type): Declaration changed,
5850         new sixth argument of type char ** added.
5851         * p-lang.c (is_pascal_string_type): Implementation
5852         changed. Args length_pos, length_size, string_pos, char_size
5853         can now be NULL. New argument arrayname set to the field
5854         name of the char array. Return value set to char array
5855         field index plus one.
5856         * p-valprint.c (pascal_val_print): Adapt to new declaration of
5857         is_pascal_string_type function.
5858
5859 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5860
5861         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
5862         <cagney@redhat.com> change.
5863         * gdbarch.c: Regenerate.
5864
5865 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5866
5867         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
5868         before probing for a new one.  Detect errorenous gdbarch_init
5869         functions.
5870         * gdbarch.c: Regenerate.
5871
5872 2002-05-01  Andrew Cagney  <cagney@redhat.com>
5873
5874         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
5875         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
5876         * config/v850/tm-v850.h: Ditto.  Update copyright.
5877
5878 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
5879
5880         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
5881         current_gdbarch.
5882
5883 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5884
5885         * arm-tdep.c: Whitespace clean-ups.
5886         (arm_skip_prologue): Fix thinko; two lines
5887         should have been removed as part of 4/24 change.
5888
5889 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
5890
5891         * rs6000-tdep.c: Added comment describing how fpscr register
5892         numbers were chosen.
5893
5894 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5895
5896         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
5897
5898 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5899
5900         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
5901         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
5902         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
5903
5904 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
5905
5906         From Louis Hamilton <hamilton@redhat.com>:
5907         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
5908         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
5909         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
5910         not bfd-private xcoff data, to determine wordsize.
5911         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
5912
5913 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
5914
5915         GDB 5.2 released from 5.2 branch.
5916
5917 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
5918
5919         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
5920         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5921         (x86_64_register_info_table): Added comments with register numbers.
5922
5923 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5924
5925         * rs6000-tdep.c (rs6000_extract_return_value,
5926         rs6000_store_return_value): Handle returning vectors.
5927         (rs6000_gdbarch_init): Use
5928         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
5929         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
5930         New function.
5931         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
5932         vectors.
5933         (ppc_sysv_abi_push_arguments): Handle vector parameters.
5934         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
5935
5936 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5937
5938         * hpread.c (hpread_psymtab_to_symtab_1,
5939         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
5940         with fprintf_unfiltered (gdb_stderr,...).
5941
5942 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5943
5944         * remote-array.c (printf_monitor, write_monitor,
5945         array_insert_breakpoint, array_remove_breakpoint ):
5946         Replace fprintf (stderr,...
5947         with fprintf_unfiltered (gdb_stderr,....
5948         * remote-es.c: Likewise.
5949         * remote-os9k.c: Likewise.
5950         * remote-st.c: Likewise.
5951
5952 2002-04-28  Andreas Schwab  <schwab@suse.de>
5953
5954         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
5955         linux-proc.o and gcore.o.
5956
5957 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
5958
5959         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
5960         code without frame pointers.
5961
5962 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5963
5964         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
5965         ON_STACK is needed.
5966
5967 2002-04-26  Ben Elliston  <bje@redhat.com>
5968
5969         * target.c (do_xfer_memory): Correct reference to the new option
5970         "trust-readonly-sections".
5971
5972 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
5973
5974         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
5975         * gdbtypes.c (recursive_dump_type): Output the vector flag.
5976         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
5977         vectors.
5978         (read_array_type): Record the fact that this array type is really a
5979         vector (i.e. are passed in by value).
5980
5981 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
5982
5983         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
5984         * alpha-tdep.c (alpha_sigcontext_addr): New function.
5985         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
5986         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
5987         * alpha-linux-tdep.c: Include frame.h.
5988         (alpha_linux_sigcontext_addr): New function.
5989         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
5990         alpha_linux_sigcontext_addr.
5991         * alpha-osf1-tdep.c: Include gdbcore.h.
5992         (alpha_osf1_sigcontext_addr): New function.
5993         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
5994         alpha_osf1_sigcontext_addr.
5995         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
5996         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
5997
5998 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5999
6000         * stack.c (selected_frame_level):
6001         (select_frame): Do not set selected_frame_level.
6002         * frame.h (selected_frame_level): Delete declaration.
6003
6004 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
6005
6006         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
6007         convert_from_func_ptr-addr when AIX / PowerOpen.
6008
6009 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
6010
6011         * valops.c (hand_function_call): Call
6012         generic_save_call_dummy_addr.
6013         * frame.h (generic_save_call_dummy_addr): Declare.
6014         * blockframe.c (struct dummy_frame): Add fields call_lo and
6015         call_hi.
6016         (generic_find_dummy_frame): Check for PC in range call_lo to
6017         call_hi instead of entry_point_address.
6018         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
6019         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
6020         (generic_save_call_dummy_addr): New function.
6021
6022 2002-04-24  David S. Miller  <davem@redhat.com>
6023
6024         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
6025         sparc_skip_prologue.
6026         (sparc_skip_prologue): Kill frameless_p arg, and use line number
6027         information to find prologue when possible.
6028         (sparc_prologue_frameless_p): Call examine_prologue directly.
6029         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
6030         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
6031         second argument.
6032         (SKIP_PROLOGUE): Likewise.
6033
6034 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6035
6036         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
6037         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
6038         indicate that the condition it was testing is always true.
6039         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
6040         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
6041         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
6042
6043 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6044
6045         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
6046         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
6047         tdep->jb_pc and tdep->jb_elt_size.
6048         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
6049         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
6050         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
6051         * alpha-nat.c (get_longjmp_target): Remove.
6052         (JB_ELEMENT_SIZE): Ditto.
6053         (JB_PC): Ditto.
6054         * alpha-tdep.c (alpha_get_longjmp_target): New function.
6055         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
6056         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
6057         to alpha_get_longjmp_target.
6058         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
6059         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
6060         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
6061
6062 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
6063
6064         * README: Update to GDB 5.2.
6065
6066 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
6067
6068         * gdbarch.sh (LC_ALL): Set to `c'.
6069
6070 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6071
6072         * avr-tdep.c: Ran through gdb_indent.sh.
6073
6074 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6075
6076         * MAINTAINERS: Add myself as AVR maintainer.
6077         * NEWS: Note new target avr.
6078
6079 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6080
6081         * Makefile.in: Add support for AVR target.
6082         * configure.tgt: Add support for AVR target.
6083         * avr-tdep.c: New file
6084         * config/avr/avr.mt: New file.
6085
6086 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6087
6088         * MAINTAINERS: Add myself to write-after-approval.
6089
6090 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
6091
6092         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
6093         with fprintf_unfiltered (gdb_stderr,....
6094
6095 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6096
6097         Fix PR gdb/508.
6098         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
6099
6100 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6101
6102         * p-exp.y: Also use new prev_lexptr variable
6103         to improve error reporting. Based on Michael Snyder
6104         2002-04-24 dated patch to c-exp.y.
6105
6106 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6107
6108         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
6109         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
6110         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
6111         to 0.
6112         * config/alpha/tm-alpha.h: Remove forward decls of struct type
6113         and struct value.
6114         (FUNCTION_START_OFFSET): Remove.
6115         (BREAKPOINT): Ditto.
6116
6117 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6118
6119         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
6120         * NEWS: Ditto.
6121
6122 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6123
6124         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
6125         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
6126         alpha_linux_pc_in_sigtramp.
6127         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
6128         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
6129         alpha_osf1_pc_in_sigtramp.
6130         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
6131         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
6132         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6133         alphafbsd_pc_in_sigtramp.
6134         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
6135         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6136         alphanbsd_pc_in_sigtramp.
6137         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
6138         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
6139
6140 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6141
6142         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6143
6144 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6145
6146         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
6147         alphanbsd-tdep.c.
6148         (alphanbsd-nat.o): New dependency list.
6149         (alphanbsd-tdep.o): Ditto.
6150         * NEWS: Note new native NetBSD/alpha configuration.
6151         * alphanbsd-nat.c: New file.
6152         * alphanbsd-tdep.c: Ditto.
6153         * configure.host (alpha*-*-netbsd*): New host.
6154         * configure.tgt (alpha*-*-netbsd*): New target.
6155         * config/alpha/nbsd.mh: New file.
6156         * config/alpha/nbsd.mt: Ditto.
6157         * config/alpha/nm-nbsd.h: Ditto.
6158         * config/alpha/tm-nbsd.h: Ditto.
6159
6160 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6161
6162         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
6163         (alpha-osf1-tdep.o): New dependency list.
6164         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
6165         and skip_sigtramp_frame members.
6166         * alpha-linux-tdep.c: Include gdbcore.h.
6167         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
6168         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
6169         * alpha-osf1-tdep.c: New file.
6170         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
6171         alpha-osf1-dep.c.
6172         (alpha_frame_past_sigtramp_frame): New function.
6173         (alpha_dynamic_sigtramp_offset): Ditto.
6174         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
6175         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
6176         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
6177         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
6178         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
6179         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
6180         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
6181         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
6182         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
6183         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
6184         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
6185         to find_solib_trampoline_target.
6186         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
6187         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
6188         (SKIP_TRAMPOLINE_CODE): Remove.
6189         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6190         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6191         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6192         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6193         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
6194         (PROC_SIGTRAMP_MAGIC): Ditto.
6195         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6196         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6197         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6198         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6199         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6200
6201 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6202
6203         * NEWS: Note that Alpha targets are now multi-arch.
6204
6205 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6206
6207         * parser-defs.h (prev_lexptr): New external variable.
6208         * parse.c (parse_exp_1): Set prev_lexptr to null before
6209         calling the language-specific parser.
6210         * c-exp.y (yylex): Set prev_lexptr to start of current token.
6211         (yyerror): Use prev_lexptr in error reporting.
6212
6213 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
6214
6215         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
6216         * gregset.h: If FILL_FPXREGSET is defined, provide
6217         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
6218         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
6219         is defined, call fill_fpxregset.
6220
6221 2002-04-24  Roland McGrath  <roland@frob.com>
6222
6223         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
6224         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
6225         (supply_gregset, supply_fpregset): New functions.
6226
6227         * gnu-nat.c (gnu_find_memory_regions): New function.
6228         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
6229         (gnu_xfer_memory): Add a cast.
6230
6231 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6232
6233         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
6234         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
6235         of argument regs ("str r(0123), [r11, #-nn"]).
6236         (arm_skip_prologue): Better handling for frameless functions.
6237         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
6238         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
6239
6240 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
6241
6242         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
6243         NUM_PSEUDO_REGS can be used.
6244
6245 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
6246
6247         * arch-utils.h: Update copyright.
6248
6249         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
6250         * gdbarch.h, gdbarch.c: Re-generate.
6251
6252         * inferior.h (IN_SIGTRAMP): Delete definition.
6253         * arch-utils.c (legacy_pc_in_sigtramp): New function.
6254         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
6255
6256         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
6257         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
6258         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
6259         (find_proc_framesize): Ditto.
6260         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
6261         (alpha_init_extra_frame_info): Ditto.
6262         * infrun.c (handle_inferior_event): Ditto.
6263         (handle_inferior_event): Ditto.
6264         (check_sigtramp2): Ditto.
6265         * blockframe.c (create_new_frame): Ditto.
6266         (get_prev_frame): Ditto.
6267         * ppc-linux-tdep.c: Update comments.
6268         * i386-linux-tdep.c: Update comments.
6269         * breakpoint.c (bpstat_what): Update comment.
6270
6271 2002-04-24  David S. Miller  <davem@redhat.com>
6272
6273         * i960-tdep.c (register_in_window_p): New function.
6274         (i960_find_saved_register): Use it instead of
6275         REGISTER_IN_WINDOW_P.
6276         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
6277
6278         * symtab.h (find_stab_function_addr): Kill extern.
6279         * minsyms.c (find_stab_function_addr): Remove from here...
6280         * dbxread.c: ... to here, and mark it static.
6281
6282 2002-04-20  David S. Miller  <davem@redhat.com>
6283
6284         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
6285         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
6286
6287 2002-04-21  David S. Miller  <davem@redhat.com>
6288
6289         * remote-vxsparc.c (vx_read_register): Fix typo, we want
6290         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
6291         (vx_write_register): Likewise.
6292
6293 2002-04-23  J. Brobecker  <brobecker@gnat.com>
6294
6295         * source.c (is_regular_file): New function.
6296         (openp): Check wether file to open is a regular file
6297         to avoid opening directories.
6298
6299 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6300
6301         * findvar.c (extract_signed_integer): Cast printf argument
6302         to suppress format warning.
6303         (extract_unsigned_integer): Likewise.
6304         * infcmd.c (registers_info): Likewise.
6305         * top.c (get_prompt_1): Likewise.
6306         * valops.c (value_assign): Likewise.
6307         * valprint.c (print_decimal): Likewise.
6308
6309 2002-04-22  H.J. Lu  (hjl@gnu.org)
6310
6311         * c-exp.y (typebase): Support
6312
6313         [long|long long|short] [signed|unsigned] [int|]
6314
6315         and
6316
6317         signed [long|long long|short] int
6318
6319 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6320
6321         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
6322         and vax-tdep.h.
6323         * vax-tdep.h: New file.
6324         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
6325         Make several routines static.
6326         (vax_get_saved_register): New function.
6327         (vax_gdbarch_init): New function.
6328         (_initialize_vax_tdep): Register vax_gdbarch_init.
6329         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
6330         Remove macros now under the control of gdbarch.
6331
6332 2002-04-22  Michael Snyder  <msnyder@redhat.com>
6333
6334         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
6335         Some whitespace and coding standards tweaks.
6336
6337 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6338
6339         * vax-tdep.c: Include regcache.h.
6340         (vax_call_dummy_words): New.
6341         (sizeof_vax_call_dummy_words): New.
6342         (vax_fix_call_dummy): New function.
6343         (vax_saved_pc_after_call): Ditto.
6344         * config/vax/tm-vax.h: Don't include regcache.h.
6345         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
6346         (CALL_DUMMY): Remove.
6347         (CALL_DUMMY_WORDS): Define.
6348         (SIZEOF_CALL_DUMMY_WORDS): Define.
6349         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
6350
6351 2002-04-18  Michael Snyder  <msnyder@redhat.com>
6352
6353         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
6354
6355 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6356
6357         * vax-tdep.c (vax_frame_chain): New function.
6358         (vax_push_dummy_frame): Ditto.
6359         (vax_pop_frame): Ditto.
6360         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
6361         (FRAMELESS_FUNCTION_INVOCATION): Use
6362         generic_frameless_function_invocation_not.
6363         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
6364         (POP_FRAME): Use vax_pop_frame.
6365
6366 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6367
6368         * vax-tdep.c (vax_store_struct_return): New function.
6369         (vax_extract_return_value): Ditto.
6370         (vax_store_return_value): Ditto.
6371         (vax_extract_struct_value_address): Ditto.
6372         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
6373         vax_store_struct_return.
6374         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
6375         (STORE_RETURN_VALUE): Use vax_store_return_value.
6376         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
6377
6378 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6379
6380         * vax-tdep.c (vax_frame_saved_pc): New function.
6381         (vax_frame_args_address_correct): Ditto.
6382         (vax_frame_args_address): Ditto.
6383         (vax_frame_locals_address): Ditto.
6384         (vax_frame_num_args): Move code to be in proximity to
6385         other frame-related functions.
6386         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
6387         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
6388         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
6389         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
6390         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
6391
6392 2002-04-22  H.J. Lu  (hjl@gnu.org)
6393
6394         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
6395         includedir.
6396
6397 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6398
6399         * vax-tdep.c (vax_frame_init_saved_regs): New function.
6400         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
6401         (FRAME_INIT_SAVED_REGS): New macro.
6402
6403 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6404
6405         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
6406
6407 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6408
6409         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
6410         where needed.
6411         (fetch_osf_core_registers): Likewise.
6412         (supply_gregset): Likewise.
6413
6414 2002-04-22  J. Brobecker  <brobecker@gnat.com>
6415
6416         * symfile.h (get_section_index): Define.
6417         * symfile.c (get_section_index): New function.
6418         * mdebugread.c (SC_IS_SBSS): New macro.
6419         (SC_IS_BSS): Return true for the scBss storage class only, as
6420         the scSBss storage class refers to the .sbss section.
6421         (parse_partial_symbols): Discard the symbols which associated
6422         section does not exist.
6423         Make sure to use the .sbss section index for symbols which
6424         storage class is scBss, rather than using the .bss section index.
6425
6426 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6427
6428         * vax-tdep.c: Update copyright years.
6429         (vax_register_name): New function.
6430         (vax_register_byte): Ditto.
6431         (vax_register_raw_size): Ditto.
6432         (vax_register_virtual_size): Ditto.
6433         (vax_register_virtual_type): Ditto.
6434         * config/vax/tm-vax.h: Update copyright years.
6435         (REGISTER_NAMES): Remove.
6436         (REGISTER_NAME): Define.
6437         (REGISTER_BYTE): Use vax_register_byte.
6438         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
6439         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
6440         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
6441
6442 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6443
6444         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
6445         declaration
6446         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
6447
6448 2002-04-21  David S. Miller  <davem@redhat.com>
6449
6450         * arch-utils.c (generic_prologue_frameless_p): Kill
6451         SKIP_PROLOGUE_FRAMELESS_P code.
6452         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6453         references.
6454         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
6455         * arc-tdep.c (arc_prologue_frameless_p): Implement.
6456         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6457         references.
6458         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
6459         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
6460         (sparc_gdbarch_init): Pass it to
6461         set_gdbarch_prologue_frameless_p.
6462
6463 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6464
6465         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
6466         (alphabsd-nat.o): New dependency list.
6467
6468 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6469
6470         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
6471         alphafbsd-tdep.c.
6472         (alpha-linux-tdep.o): New dependency list.
6473         (alphafbsd-tdep.o): Likewise.
6474
6475 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6476
6477         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
6478         to here...
6479         * alpha-tdep.c: ...from here.
6480         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
6481
6482 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6483
6484         * config/alpha/tm-alpha.h: Move alpha_software_single_step
6485         prototype from here...
6486         * alpha-tdep.h: ...to here.
6487
6488 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6489
6490         * frame.h (selected_frame_level): Document as deprecated.
6491         (frame_relative_level): Declare.
6492         * stack.c (frame_relative_level): New function.
6493         (selected_frame_level): Document as deprecated.
6494         (select_frame): Do not set the selected_frame_level.
6495
6496         * stack.c (frame_info, record_selected_frame): Update.
6497         (frame_command, current_frame_command): Update.
6498         (up_silently_base, up_command, down_silently_base): Update.
6499         (down_command): Update.
6500         * inflow.c (kill_command): Update.
6501         * tracepoint.c (finish_tfind_command): Update.
6502         * corelow.c (core_open): Update.
6503         * thread.c (info_threads_command): Update.
6504         (do_captured_thread_select): Update.
6505         * infcmd.c (finish_command): Update.
6506         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
6507
6508 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6509
6510         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
6511
6512 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6513
6514         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
6515         type const.
6516
6517 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6518
6519         * alphafbsd-tdep.c: Update copyright years.  Include
6520         alpha-tdep.h.
6521         (alphafbsd_use_struct_convention): Make static.
6522         (alphafbsd_init_abi): New function.
6523         (_initialize_alphafbsd_tdep): New function.
6524         * config/alpha/tm-fbsd.h: Update copyright years.
6525         (USE_STRUCT_CONVENTION): Remove.
6526
6527 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6528
6529         * alpha-tdep.c (alpha_abi_handler): New structure to describe
6530         an Alpha ABI variant.
6531         (alpha_abi_handler_list): Declare.
6532         (alpha_gdbarch_register_os_abi): New function.
6533         (alpha_gdbarch_init): Give registered ABI variant handlers a
6534         chance to tweak the gdbarch once we have set up defaults.
6535         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
6536
6537 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6538
6539         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
6540         to standard_coerce_float_to_double.
6541         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
6542
6543 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6544
6545         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
6546         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
6547         from gdbarch_tdep rather than a constant.
6548         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
6549         the default text address for all Alpha Unix ABIs.
6550         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
6551         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
6552
6553 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6554
6555         * alpha-tdep.h: New file.  Includes several Alpha target constants
6556         taken from...
6557         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
6558         let gdbarch deal with.
6559         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
6560         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
6561         to dependency list.
6562         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
6563         Alpha target register names.
6564         * alphabsd-nat.c: Likewise.
6565         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
6566         Alpha target register names.  Make serveral routines static.
6567         (alpha_get_saved_register): New function.
6568         (alpha_abi_names): New.
6569         (process_note_abi_tag_sections): New function.
6570         (get_elfosabi): New function.
6571         (alpha_gdbarch_init): New function.
6572         (alpha_dump_tdep): New function.
6573         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
6574
6575 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6576
6577         * frame.c (find_saved_register): Delete #ifdef
6578         HAVE_REGISTER_WINDOWS code.
6579         * config/sparc/tm-sparc.h: Update comments.
6580         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
6581
6582 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6583
6584         * i960-tdep.c (i960_find_saved_register): New function.
6585         (i960_get_saved_register): New function.
6586         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
6587         (i960_get_saved_register): Declare.
6588         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
6589
6590 2002-04-20  David S. Miller  <davem@redhat.com>
6591
6592         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
6593
6594 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6595
6596         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
6597         instead of NUM_PSEUDO_REGS.
6598
6599 2002-04-20  David S. Miller  <davem@redhat.com>
6600
6601         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
6602         GDB_MULTI_ARCH_PARTIAL
6603         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
6604         define, let tm-sp64.h do it.
6605
6606 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
6607
6608         * frame.c (find_saved_register): Avoid a NULL pointer
6609         dereference and actually walk the frame list.
6610
6611 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6612
6613         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
6614         sorted in most most-recent-used order.  Document.
6615         * gdbarch.h, gdbarch.c: Regenerate.
6616
6617 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
6618
6619         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
6620         instead of ->prev.
6621         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
6622         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
6623         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
6624         instead of ->prev.
6625
6626 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
6627
6628         Fix PR gdb/471.
6629         * gdbtypes.c (init_simd_type): Rewrite using new functions.
6630         (build_builtin_type_vec128): Ditto.
6631         (append_composite_type_field): Fix calculation of type length in
6632         union case.
6633
6634 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
6635
6636         * config/djgpp/README: Update.
6637
6638         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
6639         compiler warnings.
6640
6641 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
6642
6643         * alpha-tdep.c (setup_arbitrary_frame): Rename...
6644         (alpha_setup_arbitrary_frame): ...to this.
6645         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
6646         for alpha_setup_arbitrary_frame.
6647
6648 2002-04-18  Andrew Cagney  <cagney@redhat.com>
6649
6650         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
6651         * gdbarch.h, gdbarch.c: Regenerate.
6652
6653         * defs.h (breakpoint_from_pc_fn): Delete type definition.
6654         * target.h (memory_breakpoint_from_pc): Update declaration.
6655         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
6656
6657         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
6658         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
6659         * mem-break.c (memory_breakpoint_from_pc): Ditto.
6660         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
6661         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
6662         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
6663         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
6664         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
6665         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
6666         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
6667         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
6668         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
6669
6670         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
6671         const pointer.
6672         * monitor.c (monitor_insert_breakpoint): Ditto.
6673         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
6674
6675         * config/mcore/tm-mcore.h: Update copyright.
6676         * mem-break.c: Ditto.
6677         * xstormy16-tdep.c: Ditto.
6678
6679 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6680
6681         * p-exp.y: Add precedence rule for '^' token.
6682         This removes the shift/reduce conflicts.
6683         Remove the comment concerning these shift/reduce conflicts.
6684
6685 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
6686
6687         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
6688         (registers_powerpc_nofp): New register set for processors
6689         without floating point unit.
6690
6691 2002-04-18  David S. Miller  <davem@redhat.com>
6692
6693         * MAINTAINERS: Add myself to write-after-approval.
6694
6695 2002-04-17  Michael Snyder  <msnyder@redhat.com>
6696
6697         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
6698
6699 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6700
6701         * rs6000-tdep.c (frame_initial_stack_address): Use
6702         frame_register_read to read the alloca_reg.
6703
6704 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6705
6706         * frame.c (find_saved_register): Find saved registers in the next
6707         not prev frame.
6708         Fix PR gdb/365.
6709
6710 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6711
6712         * gdbarch.sh (LANG): Set to ``c''.
6713
6714 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6715
6716         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
6717
6718 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6719
6720         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
6721         Update copyright.
6722
6723         * hpread.c (hpread_get_lntt): Add declaration.
6724         Also fix PR gdb/391.
6725
6726 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6727
6728         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
6729         * aclocal.m4, configure: Re-generate.
6730         Fix PR gdb/391.
6731
6732 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6733
6734         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
6735         instead of tm_print_insn.
6736
6737 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6738
6739         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
6740
6741 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6742
6743         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
6744         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
6745         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
6746
6747 2002-04-12  Don Howard  <dhoward@redhat.com>
6748
6749         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
6750         max_user_call_depth.
6751         (init_cmd_lists): Initialize the new value;
6752         * cli/cli-script.c (execute_user_command): Limit the call depth of
6753         user defined commands.  This avoids a core-dump when user commands
6754         are infinitly recursive.
6755
6756 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6757
6758         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
6759         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
6760         from tdep struct instead of DEFAULT_LR_SAVE.
6761         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
6762         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
6763         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
6764
6765 2002-04-12  Michael Snyder  <msnyder@redhat.com>
6766
6767         * Remote.c: Spelling fix.
6768         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
6769         If no symbol found for "sbrk", try "_sbrk".
6770         (make_output_phdrs): Use bfd_section_name.
6771         (gcore_copy_callback): Use bfd_section_name.
6772         * eval.c: Indentation fix-ups.
6773         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
6774         in case it gets applied to an address that is already
6775         in the instruction space.
6776         * cli/cli-decode.c (help_list): Allow long lines to wrap.
6777         * symfile.c: Fix indentation, long lines.
6778         * source.c: White space fix-up.
6779
6780 2002-04-12  Andrew Cagney  <cagney@redhat.com>
6781
6782         * defs.h (read_relative_register_raw_bytes): Delete declaration.
6783         * frame.c (frame_register_read): New function.  Return non-zero on
6784         success.
6785         (read_relative_register_raw_bytes_for_frame): Delete.
6786         (read_relative_register_raw_bytes): Delete.
6787         * frame.h (frame_register_read): Declare.
6788         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
6789         * sh-tdep.c: Ditto.
6790         * infcmd.c (do_registers_info): Ditto.
6791         * hppa-tdep.c: Ditto.
6792         * rs6000-tdep.c: Ditto.
6793         * h8500-tdep.c: Ditto.
6794         * mips-tdep.c: Ditto.
6795         * h8300-tdep.c: Ditto.
6796         * z8k-tdep.c: Ditto.
6797
6798 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6799
6800         From Jimi X <jimix@watson.ibm.com>:
6801         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
6802         64-bit SysV ABI.
6803
6804 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6805
6806         From Jimi X <jimix@watson.ibm.com>:
6807         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
6808         bfd info.
6809
6810 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6811
6812         From Jimi X <jimix@watson.ibm.com>:
6813         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
6814         register sets for these processor variants.
6815
6816 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
6817
6818         * regformats/reg-ppc.dat: Support FPSCR.
6819
6820 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
6821
6822         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
6823         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
6824         Add fpscr as an invalid/unfetchable register.
6825         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
6826         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
6827         (fill_fpregset): Add support for register fpscr.
6828         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
6829         (fill_gregset): Account for the fact that register ``mq'' might
6830         not exist.
6831         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
6832         (registers_power): Add fpscr to register set at slot 71.
6833         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
6834         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
6835
6836 2002-04-11  Michael Snyder  <msnyder@redhat.com>
6837
6838         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
6839         * configure: Regenerate.
6840         * config.in: Regenerate.
6841         * acconfig.h: Add define for _SYSCALL32.
6842         * core-sol2.c: Remove #define _SYSCALL32.
6843         * solib-legacy.c: Remove #define _SYSCALL32.
6844
6845 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6846
6847         * stack.c (select_frame): Cleanup internal error message, do not
6848         use %p.
6849
6850 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6851
6852         * stack.c (select_frame): Check that selected_frame and the
6853         specified level are as expected.
6854         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
6855         Update copyright.
6856         * frame.h (struct frame_info): Add field `level'.  Update
6857         copyright.
6858         Work-in-progress PR gdb/464.
6859
6860 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6861
6862         * maint.c (maint_print_section_info): Rename print_section_info.
6863         (print_bfd_section_info, print_objfile_section_info): Update.
6864         * inferior.h (struct gdbarch): Add opaque declaration.
6865         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
6866         * gdbarch.h: Regenerate.
6867
6868 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
6869
6870         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
6871         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
6872         (kernel_u_size): Added.
6873         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
6874         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
6875
6876 2002-04-04  Jim Ingham  <jingham@apple.com>
6877
6878        * valarith.c (find_size_for_pointer_math): New function, either returns
6879        the size for a pointer's target, returns 1 for void *, or errors for
6880        incomplete types.
6881        (value_add, value_sub): use find_size_for_pointer_math.
6882
6883 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6884
6885         * linux-low.c (linux_look_up_symbols): New hook.
6886         (linux_target_ops): Add linux_look_up_symbols.
6887         * remote-utils.c (decode_address): New function.
6888         (look_up_one_symbol): New function.
6889         * server.c (handle_query): Call target look_up_symbols hook.
6890         * server.h (look_up_one_symbol): Add prototype.
6891         * target.h (struct target_ops): Add look_up_symbols hook.
6892
6893 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
6894
6895         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
6896         override FP_REGNUM with frame->fp.  Update copyright.
6897         * parse.c (num_std_regs, std_regs): Delete.
6898         (target_map_name_to_register): Do not search std_regs.  Update
6899         function description.
6900         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
6901         declarations.  Update copyright.
6902         Fix PR gdb/251.
6903
6904 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6905
6906         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
6907         after the last symbol in a block.
6908
6909 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
6910
6911         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
6912         is non zero as a found symbol.
6913
6914 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
6915
6916         * findvar.c: Include "builtin-regs.h".
6917         (value_of_register): Call value_of_builtin_reg when applicable.
6918         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
6919         (target_map_name_to_register): Call
6920         builtin_reg_map_name_to_regnum.
6921         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
6922         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
6923         (builtin_regs_h): Define.
6924         (builtin-regs.o): New target.
6925         (findvar.o): Add $(builtin_regs_h).
6926         * builtin-regs.c, builtin-regs.h: New files.
6927         * std-regs.c: New file.
6928         Partial fix for PR gdb/251.
6929
6930 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
6931
6932         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
6933         it's no longer required.
6934
6935 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
6936
6937         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
6938
6939 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
6940
6941         From Jimi X <jimix@watson.ibm.com>:
6942         * rs6000-tdep.c (rs6000_software_single_step): Use
6943         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
6944         and size.  Use target_insert_breakpoint() and
6945         target_remove_breakpoint() to insert and remove breakpoints
6946         instead of explicit memory reads and writes.
6947
6948 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
6949
6950         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
6951         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
6952         ELF_OBJECT_FORMAT ifdef.
6953
6954 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
6955
6956         From Jimi X <jimix@watson.ibm.com>:
6957         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
6958
6959 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
6960
6961         From Jimi X <jimix@watson.ibm.com>:
6962         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
6963         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
6964
6965 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
6966
6967         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
6968         s/asprintf/xasprintf/.
6969         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
6970
6971 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
6972
6973         I believe Jeff Law denies responsability for this one:
6974         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
6975         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
6976         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
6977         Work-around for PR gdb/366.
6978
6979 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
6980
6981         * remote-e7000.c (write_small, e7000_read_inferior_memory,
6982         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
6983         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
6984
6985 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
6986
6987         * sh-tdep.c (sh_fp_frame_init_saved_regs,
6988         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
6989         information.
6990
6991 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
6992
6993         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
6994         maintainer.
6995
6996 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
6997
6998         * README (Reporting Bugs in GDB): Document the bug web page as the
6999         prefered way of submitting bugs.
7000         Fix PR gdb/402.
7001
7002 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7003
7004         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
7005         -1.  Update comment.
7006         * gdbarch.h, gdbarch.c: Re-generate.
7007
7008 2002-04-07  Andreas Schwab  <schwab@suse.de>
7009
7010         * m68klinux-nat.c (fill_fpregset): Properly pass address of
7011         buffer to regcache_collect.
7012
7013 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7014
7015         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
7016         * gdbarch.c, gdbarch.h: Re-generate.
7017
7018 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7019
7020         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
7021         declaration.  Fix -Werror.
7022
7023 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
7024
7025         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
7026         * gdbarch.c: Regenerate.
7027
7028 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7029
7030         * breakpoint.c (clear_command): Rewrite middle section to
7031         combine two loops with identical control conditions.
7032         Add a cleanup to eliminate a memory leak.
7033         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
7034
7035 2002-04-05  H.J. Lu  (hjl@gnu.org)
7036
7037         * solib-svr4.c (bkpt_names): Add "__start".
7038
7039 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7040
7041         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
7042         as test for 64 bit target.
7043
7044 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
7045
7046         * h8500-tdep.c (h8500_write_fp): Delete function.
7047         * dwarf2cfi.c (cfi_write_fp): Document as not used.
7048         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
7049         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
7050         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
7051         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
7052         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
7053         (s390_write_fp):
7054         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
7055         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
7056         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
7057         (d10v_write_fp): Delete function.
7058         * inferior.h (write_fp, generic_target_write_fp): Delete
7059         declarations.
7060         * regcache.c (generic_target_write_fp): Delete function.
7061         (write_fp): Delete function.
7062         * gdbarch.sh (TARGET_WRITE_FP): Delete.
7063         * gdbarch.h, gdbarch.c: Regenerate.
7064         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
7065         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
7066         (sparc64_write_fp): Delete declaration.
7067         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
7068         (h8500_write_fp): Delete declaration.
7069
7070 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7071
7072         * sparc-tdep.c (sparc64_write_fp): Delete.
7073         (sparc_push_dummy_frame): Replace write_fp call with code to store
7074         the FP directly.
7075         (sparc_gdbarch_init): Do not initialize write_fp.
7076
7077 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
7078
7079         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
7080         clause.
7081
7082 2002-03-29  Jim Blandy  <jimb@redhat.com>
7083
7084         * stack.c (get_selected_block): Add new argument `addr_in_block',
7085         used to return the exact code address we used to select the block,
7086         not just the block.
7087         * blockframe.c (get_frame_block, get_current_block): Same.
7088         * frame.h (get_frame_block, get_current_block,
7089         get_selected_block): Update declarations.
7090         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
7091         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
7092
7093 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7094
7095         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
7096         warning message.
7097
7098 2002-04-05  J. Brobecker  <brobecker@gnat.com>
7099
7100         * utils.c (xfullpath): New function.
7101         * defs.h (xfullpath): Add declaration.
7102         * source.c (openp): Use xfullpath in place of gdb_realpath to
7103         avoid resolving the basename part of filenames when the
7104         associated file is a symbolic link. This fixes a potential
7105         inconsistency between the filenames known to GDB and the
7106         filenames it prints in the annotations.
7107         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
7108         to be able to match a filename with either the real filename, or
7109         the name of any symbolic link to this file.
7110         (lookup_partial_symtab): Ditto.
7111
7112 2002-04-04  Michael Snyder  <msnyder@redhat.com>
7113
7114         * breakpoint.c: Add support for hardware breakpoints in overlays.
7115         (overlay_events_enabled): New state variable.
7116         (insert_breakpoints): Use overlay_events_enabled to decide
7117         whether to attempt to set a breakpoint at the overlay load addr.
7118         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7119         (remove_breakpoint): Use overlay_events_enabled to decide
7120         whether breakpoints need to be removed from overlay load addr.
7121         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7122         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
7123         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
7124         disable_overlay_breakpoints): Update overlay_events_enabled.
7125
7126 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
7127
7128         * dwarf2read.c (struct function_range): New.
7129         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
7130         (check_cu_functions): New.
7131         (read_file_scope): Initialize global function lists.
7132         Call dwarf_decode_line after processing children.
7133         (read_func_scope): Add to global function list.
7134         (dwarf_decode_lines): Call check_cu_functions everywhere
7135         record_line is called.  Call record_line with a linenumber
7136         of 0 to mark sequence ends.
7137
7138 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
7139
7140         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
7141         change sync with glibc.
7142
7143 2002-04-03  Jim Blandy  <jimb@redhat.com>
7144
7145         * configure.in: Call AC_C_INLINE.
7146         * configure: Regenerated.
7147
7148 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
7149
7150         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
7151         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
7152
7153 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
7154
7155         * NEWS: Mention gcore support on FreeBSD/i386.
7156
7157         * fbsd-proc.c: New file.
7158         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
7159         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
7160
7161         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
7162         while statement.
7163
7164 2002-03-29  Jim Blandy  <jimb@redhat.com>
7165
7166         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
7167         unescaped newlines in string literals, but newer ones don't.  So
7168         escape them.
7169
7170 2002-03-26  Michael Snyder  <msnyder@redhat.com>
7171             Andrew Cagney <cagney@redhat.com>
7172
7173         * cli/cli-dump.c: New file.  Dump memory to file,
7174         restore file to memory.
7175         * cli/cli-dump.h: New file.
7176         * Makefile.in: Add rules, dependencies for cli-dump.o.
7177         * NEWS: Mention new commands.
7178
7179 2002-03-28  Michael Snyder  <msnyder@redhat.com>
7180
7181         * symfile.c (symbol_file_add): Move test for null symbols to later.
7182
7183 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7184
7185         From veksler at il.ibm.com:
7186         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
7187         the xstrduped original path.
7188         Fix PR gdb/417.
7189
7190 2002-03-27  Michael Snyder  <msnyder@redhat.com>
7191
7192         * breakpoint.c (_initialize_breakpoint): Clean up help string.
7193         * infcmd.c (_initialize_infcmd): Ditto.
7194         * language.c (_initialize_language): Ditto.
7195         * symfile.c (_initialize_symfile): Ditto.
7196         * top.c (_init_main): Ditto.
7197         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7198
7199 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
7200
7201         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
7202         vector registers handling.
7203         (skip_prologue): Handle new AltiVec instructions.  Fill in new
7204         fields of frame data.
7205         (frame_get_saved_regs): Fill in information for AltiVec registers.
7206
7207 2002-03-27  Jim Blandy  <jimb@redhat.com>
7208
7209         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
7210         a function; leave this macro here to invoke that function.
7211         (symbol_init_mangled_name): Declaration for that function.
7212         * symtab.c (symbol_init_mangled_name): New function.
7213
7214 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7215
7216         * valarith.c: Replace strerror with safe_strerror.
7217         * tracepoint.c: Ditto.
7218         * lin-lwp.c: Ditto.
7219         * go32-nat.c: Ditto.
7220         * inflow.c: Ditto.
7221         * gnu-nat.c: Ditto.
7222
7223 2002-03-27  Andreas Schwab  <schwab@suse.de>
7224
7225         * event-top.c (command_line_handler): Remove useless if.
7226
7227 2002-03-27  Andreas Jaeger  <aj@suse.de>
7228
7229         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
7230         comment.
7231
7232 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
7233
7234         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
7235         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
7236         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
7237         (x86_64_linux_dr_get_status, supply_gregset),
7238         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
7239         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
7240         (x86_64_register_info_table): Add.
7241         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
7242         (x86_64_register_raw_size, x86_64_register_virtual_type),
7243         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
7244         general x86_64_register_info_table.
7245         (i386_gdbarch_init): gdbarch_register_bytes is now set
7246         dynamicaly during initialization.
7247         * regformats/reg-x86-64.dat: Synced with changes to registers above.
7248         * gdbserver/linux-x86-64-low.c: Ditto.
7249
7250 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7251
7252         * gdbserver/server.c (main): Call target_signal_to_host_p
7253         and target_signal_to_host on signals received from the remote.
7254         * gdbserver/remote-utils.c (prepare_resume_reply): Call
7255         target_signal_from_host on signals sent to the remote.
7256         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
7257         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
7258
7259 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7260
7261         * signals/signals.c: Include "server.h" in gdbserver build.
7262         (target_signal_from_name): Don't use STREQ.
7263         (_initialize_signals): Likewise.  Don't include function in
7264         gdbserver build.
7265
7266 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7267
7268         * signals.c: Moved to...
7269         * signals/signals.c: Here.
7270         * Makefile (signals.o): Update.
7271
7272 2002-03-26  Jeff Law (law@redhat.com)
7273
7274         * somread.c (som_symtab_read): Remove some commented out code and
7275         updated related comments.  Do not set the minimal symbol table to
7276         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
7277         in a dynamic executable.
7278         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
7279         where we are unable to find the minimal symbol for the given
7280         PC value.
7281
7282 2002-03-25  Jeff Law (law@redhat.com)
7283
7284         * linux-proc.c (read_mapping): Scan up to end of line for filename.
7285
7286 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
7287
7288         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
7289
7290 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7291
7292         * command.h: Update copyright.
7293         (struct cmd_list_element): Replace definition with opaque
7294         declaration.
7295         (enum cmd_types): Document that it will eventually be moved to
7296         cli/cli-decode.h
7297         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
7298         (MALLOCED_REPLACEMENT): Delete macro.
7299         * Makefile.in (cli_decode_h): Add $(command_h).
7300         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
7301         * top.c: Include "cli/cli-decode.h".
7302         * completer.c: Include "cli/cli-decode.h".
7303         * maint.c: Include "cli/cli-decode.h".
7304         * cli/cli-decode.h: Include "command.h".
7305         (enum command_class): Delete.
7306         (enum cmd_types): Comment out.
7307         (enum cmd_auto_boolean): Delete.
7308         (enum var_types): Delete.
7309
7310 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7311
7312         * cli/cli-decode.c: Include "gdb_assert.h".
7313         (add_set_or_show_cmd): New static function.
7314         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
7315         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
7316         all fields, such as func, from the set command.
7317
7318 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7319
7320         * MAINTAINERS (sh-elf): Change warning flag to -w.
7321
7322 2002-03-23  Andrew Cagney  <cagney@redhat.com>
7323
7324         * defs.h (error): Add printf format attribute.
7325         * thread-db.c (thread_from_lwp): Fix error format string.
7326         * stack.c (parse_frame_specification): Ditto.
7327         * cli/cli-decode.c (undef_cmd_error): Ditto.
7328         * scm-lang.c (scm_lookup_name): Ditto.
7329         * tracepoint.c (trace_error): Ditto.
7330         * remote-utils.c (usage): Ditto.
7331         * remote.c (compare_sections_command): Ditto.
7332         Fix PR gdb/328.
7333
7334 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
7335
7336         * gdbtypes.c (append_composite_type_field): New function.
7337         (init_composite_type): New function.
7338         * gdbtypes.h (append_composite_type_field): Declare.
7339         (init_composite_type): Ditto.
7340
7341 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
7342
7343         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
7344         function.
7345         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
7346         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
7347         structure returning convention for SYSV ABI case, but not
7348         for GNU/Linux, FreeBSD, or NetBSD.
7349
7350 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
7351
7352         * symtab.h (lookup_block_symbol): Add mangled_name argument
7353         to prototype.
7354
7355         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
7356         with new mangled_name argument.
7357         * linespec.c (decode_line_1): Likewise.
7358         * valops (value_of_this): Likewise.
7359         * symtab.c (lookup_transparent_type): Likewise.
7360         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
7361         (lookup_symbol): If we are given a mangled name, pass it down
7362         to lookup_symbol_aux.
7363         (lookup_block_symbol): If we are given a mangled name to check
7364         against, only return symbols which match it.
7365
7366 2002-03-22  Christopher Faylor  <cgf@redhat.com>
7367
7368         * win32-nat.c (child_create_inferior): Check for proper shell to use
7369         here, in case the user changes it on the fly.
7370         (_initialize_inftarg): Remove shell path considerations.
7371
7372 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
7373
7374         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
7375         for gdbarch_max_register_raw_size and max_register_virtual_size.
7376         Adjust copyright year.
7377
7378 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
7379
7380          * dbxread.c (process_one_symbol): Extend the first N_SLINE
7381          in a function to cover the entire beginning of the function
7382          as well if it does not already.
7383
7384 2002-03-21  Tom Rix  <trix@redhat.com>
7385
7386         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
7387         (rs6000_ptrace64): Renamed from ptrace64.
7388
7389 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7390
7391         * gdbserver/remote-utils.c (remote_open): Don't call
7392         getprotobyname, we're all using TCP here so just use
7393         IPPROTO_TCP.
7394         * gdbserver/gdbreplay.c (remote_open): Ditto.
7395
7396 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7397
7398         * regcache.c (_initialize_regcache): No need to call
7399         build_regcache() at this time; it gets called whenever
7400         the gdbarch changes.
7401
7402 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
7403
7404         * sparc-nat.c:  Include sys/param.h where possible.
7405
7406 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
7407
7408         Fix PR gdb/422.
7409         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
7410         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
7411         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
7412         complex types.
7413         * stabsread.c (rs6000_builtin_type): Likewise.
7414         (read_sun_floating_type): Likewise.
7415
7416 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7417
7418         * stabsread.c (read_member_functions): Remove skip code for duplicate
7419         constructor/destructor methods.  Use standard parsing for these
7420         methods and just do not chain them to the list of methods after
7421         parsing.
7422
7423 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
7424
7425         * coffread.c: Remove redundant static declarations.  Replace
7426         occurrences of `PTR' with `void *'.
7427         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
7428         * top.h (quit_cover): Likewise.
7429         * defs.h (catch_errors): Likewise.
7430
7431 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7432
7433         * defs.h (XMALLOC): Define.
7434         * gdb-events.sh (XMALLOC): Delete macro.
7435         * gdb-events.c, gdb-events.h: Regenerate.
7436         * gdbarch.sh (XMALLOC): Delete macro.
7437         * gdbarch.c: Regenerate.
7438         * serial.c (XMALLOC): Delete macro.
7439         * ui-file.c (XMALLOC): Ditto.
7440         * ser-unix.h (XMALLOC): Ditto.
7441         * sh-tdep.c (XMALLOC): Ditto.
7442         * ui-out.c (XMALLOC): Ditto.
7443         * utils.c (XMALLOC): Ditto.
7444         * i386-tdep.c (XMALLOC): Ditto.
7445         * gdb-events.c (XMALLOC): Ditto.
7446         * d10v-tdep.c (XMALLOC): Ditto.
7447         * cli-out.c (XMALLOC): Ditto.
7448
7449         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
7450         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
7451         * ui-file.c, ui-out.c: Ditto.
7452
7453 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7454
7455         * command.h (struct cmd_list_element): Add field context.
7456         (set_cmd_context, get_cmd_context): Declare.
7457         * cli/cli-decode.h: Ditto.
7458         * cli/cli-decode.c (get_cmd_context): New function.
7459         (set_cmd_context): New function.
7460         (add_cmd): Initialize context.
7461         Part of fixing PR gdb/145 and PR gdb/146.
7462
7463 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7464
7465         * cli/cli-decode.c (cmd_type): New function.
7466         * command.h (cmd_type): Declare.
7467         * infrun.c (set_schedlock_func): Call function cmd_type.
7468         * kod.c (kod_set_os): Call cmd_type.
7469         * cris-tdep.c (cris_version_update): Use function cmd_type.
7470         (cris_mode_update, cris_abi_update): Ditto.
7471
7472         * command.h: (execute_cmd_post_hook): Declare.
7473         (execute_cmd_pre_hook): Declare.
7474         * cli/cli-script.c (clear_hook_in_cleanup): New function.
7475         (execute_cmd_post_hook, execute_cmd_pre_hook): New
7476         functions. Execute pre/post hook while ensuring that afterwords
7477         hook_in is cleared.
7478         * top.c (execute_command): Use execute_cmd_post_hook, and
7479         execute_cmd_pre_hook to execute pre/post commands.
7480         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
7481         hook_stop_stub.
7482         (hook_stop_stub): Call execute_cmd_pre_hook.
7483
7484 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7485
7486         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
7487         set'' and this leads to a core dump.  Move xstrdup of
7488         operating_system to after check that it is not NULL.
7489
7490 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7491
7492         * kod.c (kod_set_os): Remove unnecessary check that
7493         ``command->type'' is set_cmd.
7494
7495         * valprint.c (set_input_radix): Use input_radix.
7496         (set_output_radix): Use output_radix.
7497         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
7498         isn't reverted.
7499
7500 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
7501
7502         * value.h (struct value): Delete field ``substring_addr''.  Change
7503         aligner fields to force_doublest_align, force_longest_align,
7504         force_core_addr_align and force_pointer_aligh.
7505
7506         * value.h (struct value): Fix typo in above change.
7507
7508 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7509
7510         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
7511         to fix internal_error from ``maintenance print architecture''.
7512
7513 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7514
7515         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
7516         for gcc versions after gcc-2.8.1.
7517
7518 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7519
7520         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
7521         for method resolution.  Restore adjustment of ``this'' pointer after
7522         calling value_struct_elt, which was accidentally removed during the
7523         HP merge.
7524
7525 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
7526
7527         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
7528         value_of_register.
7529         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
7530         get_saved_register.
7531         * value.h (value_of_register): Update.
7532
7533 2002-03-14  Richard Henderson  <rth@redhat.com>
7534
7535         * configure.in: Detect declaration for canonicalize_file_name.
7536         * utils.c (canonicalize_file_name): Declare, if needed.
7537         (gdb_realpath): Prefer realpath if available and usable.
7538         * config.in, configure: Rebuild.
7539
7540 2002-03-14  Richard Henderson  <rth@redhat.com>
7541
7542         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
7543         a constant array bound.
7544
7545         * MAINTAINERS: Add myself to write-after-approval.
7546
7547 2002-03-14  Michael Snyder  <msnyder@redhat.com>
7548
7549         * symfile.c (syms_from_objfile): Return immediately if no syms.
7550         (symbol_file_add): Return immediately if no syms.
7551         (find_sym_fns): Return immediately if no syms.
7552
7553 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
7554
7555         * gdbserver/remote-util.c (remote_open): Print remote-side's
7556         IP address when remote debugging over the network.
7557
7558 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
7559
7560         * config/sparc/fbsd.mh: Fix copyright.
7561         * config/sparc/fbsd.mt: Likewise.
7562
7563 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
7564
7565         * MAINTAINERS: Fix typo in name of gdb warnings option.
7566         (x86-64): Fix formating so that this can be parsed by awk.
7567
7568 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7569
7570         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
7571         * defs.h: Include "gdb/signals.h".
7572         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
7573
7574 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
7575
7576         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
7577         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
7578         from x86-64-tdep.h
7579
7580 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7581             Don Howard <dhoward@redhat.com>
7582
7583         * mips-tdep.c (ST0_FR): Define.
7584         (mips2_fp_compat): New function, temporarily disabled.
7585         (mips_read_fp_register_single): New function.
7586         (mips_read_fp_register_double): New function.
7587         (mips_print_register): Use them.
7588         (do_fp_register_row): Likewise.
7589
7590 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
7591
7592         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
7593         approval''.
7594
7595 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7596
7597         * stabsread.c (read_member_functions): Fix is_stub test for
7598         static member functions, improve comment.
7599
7600 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
7601
7602         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
7603         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
7604         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
7605         commands that set boolean values.
7606         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
7607         (arm_rdi_resume): Always initialize PC.
7608         (arm_rdi_open): Don't use rslt as a boolean.
7609         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
7610         (arm_rdi_fetch_registers, arm_rdi_store_registers)
7611         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
7612         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
7613
7614 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
7615
7616         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
7617         * configure: Rebuilt.
7618
7619 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
7620
7621         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
7622         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
7623
7624 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
7625
7626         * cli/cli-decode.c (set_cmd_completer): New function.
7627         * command.h (set_cmd_completer): Declare.
7628         * cli/cli-decode.h (set_cmd_completer): Ditto.
7629
7630         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
7631         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7632         * win32-nat.c (_initialize_inftarg): Ditto.
7633         * remote-rdi.c (_initialize_remote_rdi): Ditto.
7634         * proc-api.c (_initialize_proc_api): Ditto.
7635         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
7636         * source.c (_initialize_source): Ditto.
7637         * exec.c (_initialize_exec): Ditto.
7638         * solib.c (_initialize_solib): Ditto.
7639         * top.c (init_main): Ditto.
7640         * tracepoint.c (_initialize_tracepoint): Ditto.
7641         * symfile.c (_initialize_symfile): Ditto.
7642         * printcmd.c (_initialize_printcmd): Ditto.
7643         * infcmd.c (_initialize_infcmd): Ditto.
7644         * corefile.c (_initialize_core): Ditto.
7645
7646 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7647
7648         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
7649
7650 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7651
7652         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
7653
7654 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7655
7656         * NEWS: Update headings, 5.2 has branched.
7657
7658 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
7659
7660         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
7661         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
7662         (register_addr, REGISTER_RAW_SIZE): Likewise.
7663         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
7664         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
7665
7666 2002-03-03  Michal Ludvig <mludvig@suse.cz>
7667
7668         * MAINTAINERS (x86-64): Add myself.
7669         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
7670         changed value_ptr -> struct value *
7671
7672 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
7673
7674         * configure.host (sparc64-*-freebsd): Add.
7675         * configure.tgt: Likewise.
7676         * config/sparc/fbsd.mh: New file.
7677         * config/sparc/fbsd.mt: Likewise.
7678         * config/sparc/nm-fbsd.h: Likewise.
7679         * config/sparc/tm-fbsd.h: Likewise.
7680
7681 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
7682
7683         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
7684         regformats/reg-s390x.dat.
7685
7686 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
7687
7688         * utils.c: Add FIXME explaining true/false problem.
7689
7690 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
7691
7692         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
7693
7694 2002-02-28  Michael Chastain  <mec@shout.net>
7695
7696         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
7697
7698 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
7699
7700         * gdbserver/linux-s390-low.c: New file.
7701         * regformats/reg-s390.dat: New file.
7702         * regformats/reg-s390x.dat: New file.
7703         * gdbserver/configure.srv: Add S/390.
7704         * gdbserver/Makefile.in: Add S/390.
7705         * configure.tgt: Enable gdbserver for S/390.
7706
7707 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
7708
7709         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
7710         first line of the doc string for "info dos", except at the end of
7711         the sentence, since the short help stops at the first period.
7712
7713 2002-02-28  Jason Merrill  <jason@redhat.com>
7714
7715         * dwarf2read.c (dwarf_cfi_name): Add new codes.
7716
7717 2002-02-27  Fred Fish  <fnf@redhat.com>
7718
7719         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
7720         comment (dumy -> dummy).
7721
7722 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7723
7724         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
7725
7726 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
7727
7728       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
7729
7730 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7731
7732         * gdbserver/acconfig.h: New file.
7733         * gdbserver/i387-fp.c: New file.
7734         * gdbserver/i387-fp.h: New file.
7735         * gdbserver/linux-x86-64.c: New file.
7736         * regformats/reg-x86-64.dat: New file.
7737         * configure.tgt: Add x86_64-*-linux* gdbserver support.
7738         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
7739         * gdbserver/configure.in: Add support for regsets.
7740         * gdbserver/config.in: Regenerate.
7741         * gdbserver/configure: Regenerate.
7742         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
7743         * gdbserver/linux-low.h: New file.
7744         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
7745         for regsets.
7746         * gdbserver/linux-arm-low.c: Include "linux-low.h".
7747         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
7748         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
7749         * gdbserver/linux-mips-low.c: Include "linux-low.h".
7750         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
7751         * gdbserver/linux-sh-low.c: Include "linux-low.h".
7752         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
7753         "i387-fp.h".  Add PTRACE_GETREGS and friends.
7754         * gdbserver/regcache.c (supply_register): New function.
7755         (supply_register_by_name): New function.
7756         (collect_register): New function.
7757         (collect_register_by_name): New function.
7758
7759 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7760
7761         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
7762         (config.status): Add configure.srv dependency.
7763         (server_h): Add config.h dependency.
7764
7765 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7766
7767         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
7768         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
7769         * gdbserver/configure.srv: Change i386-*-linux* to use
7770         reg-i386-linux.o.
7771
7772 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7773
7774         * x86-64-tdep.c: Re-indent.  Update copyright date.
7775
7776 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7777
7778         From Michal Ludvig <mludvig@suse.cz>:
7779         * x86-64-tdep.c (value.h): Delete.
7780         (gdb_assert.h): Include.
7781         (x86_64_register_convert_to_virtual,
7782         x86_64_register_convert_to_raw ): Add check which lets only
7783         floating-point values to be converted.
7784         (value_push): Delete.
7785         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
7786         (i386_gdbarch_init): Number of register_bytes fixed.
7787
7788 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7789
7790         * MAINTAINERS: Add x86-64 target.
7791
7792 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7793
7794         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
7795         * osfsolib.c (solib_map_sections): Ditto.
7796         * irix5-nat.c (solib_map_sections): Ditto.
7797         * corelow.c (gdb_check_format): Ditto.
7798         * symfile.c (symfile_bfd_open): Ditto.
7799         * solib.c (solib_map_sections): Ditto.
7800         Fix PR gdb/354.
7801
7802 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7803
7804         * remote.c (_initialize_remote): By default, disable ``e'' and
7805         ``E'' step out-of-range packets.
7806
7807 2002-02-26  Andreas Schwab  <schwab@suse.de>
7808
7809         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
7810         m68k_linux_frame_saved_pc.
7811         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
7812         in_sigtramp.
7813         (SIGCONTEXT_PC_OFFSET): Remove.
7814         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
7815         m68k_linux_sigtramp_saved_pc): New functions.
7816         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
7817         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
7818         (UCONTEXT_PC_OFFSET): Define.
7819         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
7820         non-RT and RT signal trampolines.
7821
7822 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
7823
7824         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
7825         (TARGET_NBPG, STACK_END_ADDR): Delete
7826         (VARIABLES_INSIDE_BLOCK): Delete.
7827
7828 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
7829
7830         * utils.c (perror_with_name): Make string parameter constant.
7831         (print_sys_errmsg): Ditto.
7832         (query): Ditto.
7833         * defs.h (perror_with_name): Update.
7834         (print_sys_errmsg): Update.
7835         (query): Update.
7836
7837 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
7838
7839         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
7840         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
7841
7842 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7843
7844         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
7845         if it already matches the current architecture from the exec file.
7846         Include arch-utils.h for gdbarch_info_init prototype.
7847         * Makefile.in (rs6000-nat.o): Update dependencies.
7848
7849 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
7850
7851         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
7852          list of exported variables.
7853
7854 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
7855
7856         * gdbserver/configure.srv: New file.
7857         * gdbserver/configure.in: Use configure.srv instead
7858         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
7859         from it.
7860         * gdbserver/configure: Regenerated.
7861         * gdbserver/terminal.h: New file.
7862         * gdbserver/Makefile.in: Update for configure changes.  Remove
7863         more unneeded include paths.
7864
7865 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7866
7867         From wiz at danbala:
7868         * config/sparc/tm-sp64.h: Fix grammar and typos.
7869         Fix PR gdb/287.
7870
7871 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7872
7873         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
7874         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
7875         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
7876         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
7877         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
7878         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
7879         * s390-tdep.c: Ditto.
7880         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
7881         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
7882         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
7883         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
7884         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
7885         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
7886         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
7887         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
7888         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
7889         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
7890         Fix PR gdb/378.
7891
7892 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7893
7894         * lin-thread.c: Delete file.
7895         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
7896         to gdb_proc_service.h.
7897         * configure: Re-generate.
7898
7899         * ocd.c (ocd_open): Do not try to open the "ocd" device.
7900         * serial.c (serial_open): Delete check for "ocd".
7901         Fix PR gdb/349.
7902
7903         * Makefile.in (linux-thread.o): Delete target.
7904         * linux-thread.c: Delete file.
7905
7906         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
7907         renamed SH files to be consistent.
7908
7909         * symtab.c (sort_search_symbols): Use xfree.
7910
7911 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
7912
7913         * arm-linux-tdep.c (arm_linux_init_abi): Register
7914         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
7915         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
7916         definition with undef, since we don't want the sysvr4 definition.
7917         (SKIP_TRAMPOLINE_CODE): Likewise.
7918
7919 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7920
7921         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
7922
7923         * configure.in: (AC_CHECK_FUNCS) Added test for
7924         canonicalize_file_name Regenerated.
7925         * config.in, configure: Regenerated.
7926         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
7927         defined use canonicalize_file_name.
7928
7929 2002-02-23  Michael Chastain  <mec@shout.net>
7930
7931         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
7932
7933 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7934
7935         * README: Remove references to cygnus.com.
7936         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
7937         dot com'' form.  Remove references to cygnus.com and sourceware.
7938
7939 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7940
7941         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
7942         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
7943         1003.1-2001 no longer allows "head -1".
7944         * gdb/Makefile.in (version.c): Likewise.
7945         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
7946         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
7947         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
7948
7949 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7950
7951         * cli/cli-decode.c (cmd_cfunc_eq): New function.
7952         * command.h (cmd_cfunc_eq): Declare.
7953         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
7954
7955         * cli/cli-cmds.h (is_complete_command): Change parameter to a
7956         ``struct cmd_list_element *''.
7957         * cli/cli-cmds.c (is_complete_command): Update.  Use
7958         cmd_cfunc_eq.
7959         * top.c (execute_command): Pass the command to
7960         is_complete_command.
7961         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
7962
7963 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7964
7965         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
7966         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
7967         architecture defines.
7968         * s390-tdep.c (s390_gdbarch_init): Likewise.
7969
7970 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
7971
7972         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
7973         (arm_linux_push_arguments): Likewise.
7974         (arm_linux_init_abi): Register them.  Also register linux-specific
7975         call_dummy_words.
7976         (find_minsym_and_objfile): Use strcmp, not STREQ.
7977         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
7978         (arm_linux_call_dummy_words): Delete declaration.
7979         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
7980         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
7981         declarations.
7982         (LOWEST_PC): Delete.
7983
7984 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7985
7986         * maint.c (print_section_info): Do not prepend `0x' to filepos
7987         output, it will be handled by local_hex_string_custom.
7988
7989 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
7990
7991         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
7992         (store_newfpe_double, store_newfpe_extended, store_fpregister)
7993         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
7994
7995 2002-02-22  Jim Blandy  <jimb@redhat.com>
7996
7997         Indicate that the bcache functions don't change the strings
7998         they're passed.
7999         * bcache.h (bcache, hash): Add `const' keywords to declarations.
8000         * bcache.c (bcache, hash): Add `const' keywords to definitions.
8001
8002 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
8003
8004         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
8005
8006 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8007
8008         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
8009         find the complete path to a loaded DLL.
8010
8011 2002-02-21  Fred Fish  <fnf@redhat.com>
8012
8013         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
8014         that marks the end of the range of a function, enter a line number
8015         entry that has a line number of zero and a PC offset that matches
8016         the end of the function.  This starts a range of PC's for which no
8017         line number information is known.
8018         * symtab.c (find_pc_sect_line): If our best fit is in a range of
8019         PC's for which no line number info is found (line number is zero)
8020         then we didn't find any valid line information.
8021         * symtab.h: Document use of zero line number entry.
8022
8023 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
8024
8025         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
8026         (have_ptrace_getvrregs): Define for run time checks.
8027         (gdb_vrregset_t): New type for Altivec register handling.
8028         (fetch_register, store_register): Fetch/store altivec register
8029         when needed.
8030         (fetch_altivec_register, store_altivec_register): New functions.
8031         (supply_vrregset, fill_vrregset): New functions.
8032         (fetch_altivec_registers, store_altivec_registers): New functions.
8033         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
8034         registers as well.
8035
8036 2002-02-21  Jiri Smid  <smid@suse.cz>
8037
8038         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
8039
8040 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8041
8042         * Makefile.in (armnbsd-nat.o): Update dependencies.
8043         * armnbsd-nat.c (supply_gregset): New function.  Common code to
8044         supply the integer register set.
8045         (supply_fparegset): New function.  Similar for FPA registers.
8046         (fetch_regs, fetch_fp_regs): Use them.
8047         (fetch_core_registers): Likewise.
8048         (fetch_elfcore_registers): New function.
8049         (arm_netbsd_elfcore_fns): New core-file type specification.
8050         (_initialize_arm_netbsd_nat): Register it.
8051
8052 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8053
8054         * armnbsd-nat.c: Include gdbcore.h.
8055         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
8056         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
8057         'void' to declaration, to shut up ARI.
8058         (fetch_core_registers): Make static.  Rewrite using supply_register.
8059         (arm_netbsd_core_fns): New core-file type specification.
8060         (_initialize_arm_netbsd_nat): New function.
8061
8062 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8063
8064         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
8065         value.
8066
8067 2002-02-20  Christopher Faylor  <cgf@redhat.com>
8068
8069         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
8070         fails.
8071
8072 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8073
8074         * jv-exp.y (parse_number): Change type of implicit longs
8075         to builtin_type_uint64.
8076
8077 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8078
8079         * gdbserver/linux-low.c (mywait): Change argument to waitpid
8080         to be an integer instead of a `union wait'.
8081
8082 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8083
8084         * mips-linux-nat.c: Call the operating system GNU/Linux.
8085         * mips-linux-tdep.c: Likewise.
8086         * mips-tdep.c: Likewise.
8087
8088 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8089
8090         Fix PR gdb/265.
8091         * jv-exp.y (parse_number): Handle 64-bit integers.
8092
8093 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8094
8095         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
8096         AC_STDC_HEADERS to AC_HEADER_STDC.
8097         * gdbserver/configure: Regenerated.
8098
8099 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8100
8101         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
8102         is defined.
8103         * sparc-tdep.c (get_longjmp_target): Likewise.
8104
8105 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8106
8107         * News: Add news about ARM and Multi-arch.  Mention the new target
8108         arm*-*-netbsd*.
8109
8110 2002-02-19  Jim Blandy  <jimb@redhat.com>
8111
8112         * stabsread.c (error_type_complaint): Improve error message.
8113
8114 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
8115
8116         * gdbserver/README: Update documentation.
8117         * gdbserver/configure.in: Update configury to match documentation.
8118         * gdbserver/Makefile.in: Likewise.
8119         * gdbserver/configure: Regenerated.
8120         * gdbserver/aclocal.m4: New file, generated by aclocal.
8121         * gdbserver/config.in: New file, generated by autoheader.
8122
8123 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8124
8125         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
8126         armnbsd-nat.c.
8127
8128 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8129
8130         * arm-tdep.h (enum arm_float_model): New enum.
8131         (struct gdbarch_tdep): Add fp_model.
8132         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
8133         up floating-point conversions until we know the floating-point model
8134         in use by the inferior.  Don't complain about being unable to
8135         determine the ABI of the inferior when we don't have one.
8136         (arm_extract_return_value): Support different floating-point models.
8137         (arm_store_return_value): Likewise.
8138         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
8139         ARM_FLOAT_SOFT.
8140         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
8141
8142 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8143
8144         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
8145         of ``current_gdbarch''.
8146
8147 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8148
8149         * armnbsd-nat.c : ANSIfy all function declarations.
8150         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
8151         (fetch_inferior_registers): Re-implement in terms of above.
8152         (store_register, store_regs, store_fp_register, store_fp_regs): New.
8153         (store_inferior_registers): Re-implement in terms of above.
8154
8155 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8156
8157         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
8158         kernel.
8159         * arm-linux-tdep.c: Likewise.
8160         * config/arm/tm-linux.h: Likewise.
8161
8162 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8163
8164         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
8165         * config/arm/nbsd.mt (TM_FILE): Delete.
8166         * config/arm/tm-nbsd.h: Delete.
8167
8168 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8169
8170         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
8171         Initialize CALL_DUMMY_LENGTH.
8172
8173 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8174
8175         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
8176         function.
8177         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
8178         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
8179         defines one thing and that is incorrect for this port.
8180         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
8181
8182 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8183
8184         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
8185
8186 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8187
8188         * win32-nat.c (display_selector): New function. Displays information
8189         about the information returned by GetThreadSelectorEntry API function.
8190         (display_selectors): New function. Displays the infomation of
8191         the selector given as argument, or of CS, DS ans FS selectors
8192         if no argument is given.
8193         ( _initialize_inftarg): Add "w32" as info prefix command.
8194         Add "info w32 selector" as command calling display_selectors.
8195
8196 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
8197
8198         * i386-tdep.c (get_longjmp_target): Fix compilation failure
8199         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
8200         if not defined.
8201
8202 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8203
8204         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
8205
8206 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8207
8208         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
8209         (arm_fix_call_dummy): Call it.
8210         (arm_call_dummy_breakpoint_offset): Delete.
8211         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
8212         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
8213
8214 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
8215
8216         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
8217         Default to func_frame_chain_valid.
8218         * gdbarch.h, gdbarch.c: Re-generate.
8219         * frame.h (FRAME_CHAIN_VALID): Delete definition.
8220
8221 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
8222
8223         * ppc-linux-nat.c: Update copyright.
8224         (fetch_register, store_register): Add tid parameter, don't compute
8225         tid here.
8226         (fetch_ppc_registers, store_ppc_registers): Add tid
8227         parameter. Pass it along to callees.
8228         (fetch_inferior_registers, store_inferior_registers): Compute tid
8229         here, and pass it to calleed functions.
8230         (fill_gregset, supply_fpregset): Clean up formatting.
8231
8232 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8233
8234         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
8235         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
8236
8237 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8238
8239         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
8240         * gdbarch.c gdbarch.h: Regenerate.
8241         * breakpoint.c (create_longjmp_breakpoint): Always compile this
8242         function.
8243         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
8244         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
8245         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
8246
8247         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
8248         * arm-tdep.c (arm_get_longjmp_target): New function.
8249         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
8250         this to a positive value register arm_get_longjmp_target as the
8251         longjmp handler.
8252         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
8253         (arm_linux_init_abi): Set up longjmp description in tdep.
8254         * armnbsd-nat.c (get_longjmp_target): Delete.
8255         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
8256         description in tdep.
8257         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
8258         (get_longjmp_target): Delete declaration.
8259         (GET_LONGJMP_TARGET): Delete.
8260         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
8261         (GET_LONGJMP_TARGET): Delete.
8262
8263 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
8264
8265         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
8266         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
8267         of ``current_gdbarch''.
8268
8269 2002-02-17  Tom Tromey  <tromey@redhat.com>
8270
8271         * cli/cli-cmds.c (compare_strings): New function.
8272         (complete_command): Only print each unique item once.
8273         * completer.h (complete_line): Declare.
8274         * completer.c (complete_line): New function.
8275         (line_completion_function): Use it.
8276
8277 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
8278
8279         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
8280         * gdbarch.h, gdbarch.c: Re-generate.
8281
8282 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8283
8284         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
8285
8286 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8287
8288         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
8289         * valops.c (value_arg_coerce): Don't take the address of a reference
8290         to convert an argument to a reference.
8291
8292 2002-02-15  Christopher Faylor  <cgf@redhat.com>
8293
8294         * win32-nat.c (get_image_name): New function.
8295         (handle_load_dll): Use get_image_name function.
8296         (get_child_debug_event): Avoid registering debug events until possibly
8297         execed process is started.
8298         (child_create_inferior): Allow invocation via shell so that command
8299         line redirection, etc.  works ok.
8300         (_initialize_inftarg): Add new command: "set shell" to control whether
8301         a shell is used to start a process.
8302
8303 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8304
8305         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
8306         instead of find_register_by_number.
8307         (cannot_store_register): Likewise.
8308
8309 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8310
8311         * dwarf2read.c: Replace fprintf (stderr, ...) by
8312         fprintf_unfiltered (gdb_stderr, ...).
8313
8314 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8315
8316         * gdbserver/gdbserver.1: Document --attach.
8317
8318 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8319
8320         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
8321         descriptions.
8322         * arm-tdep.c (arm_default_arm_le_breakpoint)
8323         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
8324         (arm_default_thumb_be_breakpoint): New.  Initialize them from
8325         traditional breakpoint defines.
8326         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
8327         (arm_gdbarch_init): Initialize new breakpoint variables.
8328         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
8329         (arm_linux_init_abi): Initialize linux-specific breakpoint.
8330         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
8331         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
8332         code out to ...
8333         (arm_netbsd_init_abi_common): ... here; new function.
8334         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
8335         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
8336         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
8337         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
8338
8339 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8340
8341         * arm-tdep.h (enum arm_abi): New enum.
8342         (struct gdbarch_tdep): New structure.
8343         (LOWEST_PC): Provide a default.
8344         (arm_gdbarch_register_os_abi): Declare new function.
8345         * arm-tdep.c (arm_abi_names): New array.
8346         (process_note_abi_tag_sections): New function.
8347         (get_elfosabi): New function.
8348         (arm_gdbarch_register_os_abi): New function.
8349         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
8350         support for that ABI has been built in, then call the appropriate
8351         configuration routine.  Use gdbarch_num_regs() to get the number
8352         of registers.
8353         (arm_dump_tdep): New function.
8354         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
8355         place-holder functions.
8356         (_initialize_arm_tdep): Register them.
8357         * config/arm/tm-arm.h (LOWEST_PC): Delete.
8358
8359         * armnbsd-tdep.c: New file.
8360         * Makefile.in (armnbsd-tdep.o): Add dependencies.
8361         * config/arm/nbsd.mt (TDEPFILES): Add it.
8362         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
8363
8364         * armnbsd-nat.c: Include regcache.h.
8365         * Makefile.in (armnbsd-nat.o): Update dependency list.
8366
8367         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
8368
8369 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8370
8371         * gdbserver/Makefile.in: Fix typos in target rules.
8372
8373 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8374
8375         Fix part of PR gdb/267.
8376         * linespec.c (find_methods): Handle constructors specially for now.
8377
8378 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
8379
8380         * arm-tdep.c (arm_push_arguments): Eliminate special float type
8381         handling.
8382         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
8383         standard_coerce_float_to_double().
8384
8385 2002-02-14  Christopher Faylor  <cgf@redhat.com>
8386
8387         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
8388         GDBINIT_FILENAME.
8389
8390 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
8391
8392         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
8393         find_variant_by_name, because it confuses the multiarch
8394         framework. Return NULL if there isn't an architecture with the
8395         user supplied name, instead of forcing a different one without
8396         recording the change with the multiarch machinery.
8397         (find_variant_by_name): Delete.
8398
8399 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8400
8401         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
8402         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
8403
8404 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
8405
8406         * stack.c (print_frame_info_base): When calling
8407         print_frame_info_listing_hook, set current_source_symtab.
8408
8409 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8410
8411         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
8412         and remove unused $(INCLUDE_DIR).
8413         Add regcache.c to OBS.
8414         Add generated register protocol files to clean target.
8415         Update dependencies for new objects, obsolete old target code.
8416
8417         * gdbserver/linux-low.c: Remove all platform-specific code to
8418         new files.  Remove various dead code.  Update to use regcache
8419         functionality.
8420         * gdbserver/remote-utils.c (fromhex): Add return statement
8421         to quiet warning.
8422         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
8423         constant.
8424         (input_interrupt): Add integer parameter to match prototype
8425         of a signal handler.
8426         (outreg): Use register_data ().
8427         (prepare_resume_reply): Use gdbserver_expedite_regs.
8428         * gdbserver/server.c (main): Dynamically allocate own_buf because
8429         PBUFSIZ is no longer constant.  Use registers_to_string () and
8430         registers_from_string ().
8431         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
8432         for error (), fatal (), and warning ().  Update definition of
8433         PBUFSIZ to use regcache functionality.  Add include guard.
8434         * gdbserver/utils.c (fatal): Add missing ``const''.
8435         (warning): New function.
8436
8437         * regformats/regdat.sh: Include "regcache.h" in generated files.
8438         Provide init_registers () function.
8439         * regformats/regdef.h: Add prototype for set_register_cache ().
8440         Add include guard.
8441
8442         * gdbserver/linux-arm-low.c: New file.
8443         * gdbserver/linux-i386-low.c: New file.
8444         * gdbserver/linux-ia64-low.c: New file.
8445         * gdbserver/linux-m68k-low.c: New file.
8446         * gdbserver/linux-mips-low.c: New file.
8447         * gdbserver/linux-ppc-low.c: New file.
8448         * gdbserver/linux-sh-low.c: New file.
8449
8450         * gdbserver/regcache.c: New file.
8451         * gdbserver/regcache.h: New file.
8452
8453         * gdbserver/low-linux.c: Removed obsolete file.
8454
8455 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8456
8457         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
8458         * config/i386/linux.mt: Likewise.
8459         * config/ia64/linux.mt: Likewise.
8460         * config/m68k/linux.mh: Likewise.
8461         * config/powerpc/linux.mh: Likewise.
8462         * config/mips/linux.mt: Likewise.
8463
8464         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
8465
8466         * config/i386/i386lynx.mh: Mark gdbserver variables
8467         as (currently) obsolete for this target.
8468         * config/i386/nbsd.mt: Likewise.
8469         * config/i386/nbsdelf.mt: Likewise.
8470         * config/m32r/m32r.mt: Likewise.
8471         * config/m68k/m68klynx.mh: Likewise.
8472         * config/m68k/nbsd.mt: Likewise.
8473         * config/m68k/sun3os4.mh: Likewise.
8474         * config/mips/vr5000.mt: Likewise.
8475         * config/ns32k/nbsd.mt: Likewise.
8476         * config/pa/hppabsd.mh: Likewise.
8477         * config/pa/hppaosf.mh: Likewise.
8478         * config/powerpc/nbsd.mt: Likewise.
8479         * config/rs6000/rs6000lynx.mh: Likewise.
8480         * config/s390/s390.mt: Likewise.
8481         * config/s390/s390x.mt: Likewise.
8482         * config/sparc/sparclynx.mh: Likewise.
8483         * config/sparc/sun4os4.mh: Likewise.
8484         * config/i386/x86-64linux.mt: Likewise.
8485         * config/sparc/linux.mh: Likewise.
8486
8487 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8488
8489         * configure.tgt: Configure gdbserver only for known working
8490         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
8491         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
8492         SUBDIRS if it is configured.  Update comment for ${nativefile}.
8493         * configure: Regenerated.
8494
8495 2002-02-13  Michael Snyder  <msnyder@redhat.com>
8496
8497         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
8498
8499         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
8500         (default_gcore_mach): Just return 0, work around a problem in bfd.
8501         (default_gcore_target): OK to return NULL if exec_bfd is null.
8502         (make_mem_sec): Use a cast, avoid a warning.
8503
8504         * procfs.c (find_memory_regions_callback): Use a cast instead of
8505         calling host_pointer_to_address (which complains if
8506         sizeof (host pointer) != sizeof (target pointer)).
8507         (procfs_make_note_section): Avoid overflow in psargs string.
8508
8509         * procfs.c (procfs_make_note_section): Make the default
8510         implementation return an error.
8511
8512 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
8513
8514         * procfs.c (procfs_make_note_section): Provide a default definition
8515         (for alpha-dec-osf4.0f). Fix typos.
8516
8517 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
8518
8519         * linux-proc.c: Add include of regcache.h.
8520         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
8521
8522 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
8523
8524         From 2002-01-18 Greg McGary <greg@mcgary.org>:
8525         * memattr.c (create_mem_region): Disallow useless empty region.
8526         Regions are half-open intervals, so allow [A..B) [B..C) as
8527         non-overlapping.
8528
8529 2002-02-13  Michael Chastain <mec@shout.net>
8530
8531         * defs.h: Kill CONST_PTR.
8532         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
8533         * c-lang.c (c_builtin_types): Likewise.
8534         * ch-lang.c (ch_builtin_types): Likewise.
8535         * f-lang.c (f_builtin_types): Likewise.
8536         * language.c (unknown_builtin_types): Likewise.
8537         * m2-lang.c (m2_builtin_types): Likewise.
8538         * p-lang.c (pascal_builtin_types): Likewise.
8539         * scm-lang.c (c_builtin_types): Likewise.
8540
8541 2002-02-13  Keith Seitz  <keiths@redhat.com>
8542
8543         * arm-tdep.h (arm_get_next_pc): Add declaration.
8544
8545 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
8546
8547         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
8548         with other related struct-returning functions.
8549         (arm_extract_struct_value_address): New function.
8550         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
8551         initialize float_format, double_format and long_double_format as
8552         appropriate to the endianness of the target.
8553         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
8554         (arm_use_struct_convention): Delete declaration.
8555         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
8556
8557 2002-02-13  Keith Seitz  <keiths@redhat.com>
8558
8559         * defs.h (core_addr_to_string_nz): New function.
8560
8561 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
8562
8563         Apply missing bits of 2002-01-15 patch.
8564         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
8565         (fill_fpregset): Use i387_fill_fsave.
8566
8567 2002-02-12  Keith Seitz  <keiths@redhat.com>
8568
8569         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
8570         (core_addr_to_string_nz): New function.
8571
8572 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8573
8574         * arm-linux-nat.c: Really include arm-tdep.h.
8575         * config/arm/tm-linux.h (struct type, struct value): Declare.
8576
8577 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8578
8579         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
8580         (gcore section): Ifdef for Solaris and Unixware only.
8581         (procfs_do_thread_registers): Unixware needs one lwpstatus
8582         per thread (not one prstatus or pstatus).
8583         (procfs_make_note_section): Iterate only over kernel threads (lwps),
8584         not over all gdb threads.  For unixware, call elfcore_write_pstatus
8585         once before iterating over threads.
8586
8587 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8588
8589         * arm-tdep.h: New file.
8590         * arm-tdep.c: Include arm-tdep.h.
8591         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8592         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8593         (arm_print_float_info, arm_register_type, convert_to_extended)
8594         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8595         (arm_extract_return_value, arm_register_name): Make static.
8596         (arm_software_single_step): Similarly.  Fix types in declaration.
8597         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
8598         (arm_store_return_value, arm_store_struct_return): New functions.
8599         (arm_gdbarch_init): Register the above functions.  Also register
8600         call_dummy_start_offset, sizeof_call_dummy_words,
8601         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
8602         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
8603         max_register_virtual_size, register_size.  Set up
8604         prologue_cache.saved_regs here, rather than ...
8605         (_initialize_arm_tdep): ... here.
8606         * config/arm/tm-arm.h (struct type, struct value): Delete forward
8607         declarations.
8608         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8609         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8610         (arm_print_float_info, arm_register_type, convert_to_extended)
8611         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8612         (arm_extract_return_value, arm_register_name): Delete declarations.
8613         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
8614         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
8615         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
8616         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
8617         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
8618         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
8619         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
8620         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
8621         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
8622         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
8623         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
8624         (arm_get_next_pc): No-longer static -- these are needed by the RDI
8625         interface.
8626         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
8627         * remote-rdi.c remote-rdp.c: Likewise.
8628         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
8629         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
8630         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
8631         definition.
8632
8633         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
8634         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
8635         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
8636         from non-ARM_ prefixed definitions.
8637         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
8638         all uses of above.
8639         * remote-rdi.c remote-rdp.c: Likewise.
8640         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
8641
8642 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8643
8644         * arm-tdep.c (arm_frameless_function_invocation)
8645         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8646         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8647         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8648         (arm_pop_frame, arm_get_next_pc): Make static.
8649         (arm_gdbarch_init): Register above in gdbarch structure.
8650         (arm_read_fp): Renamed from arm_target_read_fp.
8651         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
8652         * config/arm/tm-arm.h (arm_frameless_function_invocation)
8653         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8654         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8655         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8656         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
8657         (arm_pc_is_thumb_dummy): Delete declarations.
8658         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
8659         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
8660         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
8661         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
8662
8663 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8664
8665         * symtab.c (compare_search_syms): New function.
8666         (sort_search_symbols): New function.
8667         (search_symbols): Sort symbols after searching rather than
8668         before.
8669
8670 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8671
8672         * NEWS: Linux -> GNU/Linux.
8673
8674 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8675
8676         * gdbarch.sh: For for level one methods, disallow a definition
8677         when partially multi-arched.  Add comments explaining rationale.
8678         * gdbarch.h: Re-generate.
8679
8680 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8681
8682         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
8683         multi-arch partial.
8684
8685 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8686
8687         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
8688         field.  Use diff -u.
8689         * gdbarch.c: Re-generate.
8690
8691 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8692
8693         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
8694         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
8695         partial.
8696
8697 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8698
8699         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
8700         multi-arch partial.
8701         (PUSH_ARGUMENTS): Switch to using predefault.
8702         * gdbarch.c: Regenerate.
8703
8704 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8705
8706         * valops.c (PUSH_ARGUMENTS): Delete definition.
8707         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
8708         partial.  Default to default_push_arguments.
8709         * gdbarch.h, gdbarch.c: Regenerate.
8710
8711 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8712
8713         * defs.h (throw_exception): Rename return_to_top_level.  Update
8714         comments.
8715         * utils.c (error_stream, internal_verror, quit): Ditto.
8716         * top.c (throw_exception, catcher): Ditto.
8717         * sparclet-rom.c (sparclet_load): Ditto.
8718         * remote.c (interrupt_query, minitelnet): Ditto.
8719         * remote-sds.c (interrupt_query): Ditto.
8720         * remote-mips.c (mips_error, mips_kill): Ditto.
8721         * ocd.c (interrupt_query): Ditto.
8722         * monitor.c (monitor_interrupt_query): Ditto.
8723         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
8724         * target.h: Update comment.
8725
8726         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
8727
8728 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8729
8730         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
8731         default_double_format.
8732         * gdbarch.h, gdbarch.c: Re-generate.
8733         * findvar.c (floatformat_unknown): Delete variable definition.
8734         * doublest.h (floatformat_unknown): Delete variable declaration.
8735
8736 2002-02-09  Jim Blandy  <jimb@redhat.com>
8737
8738         * stabsread.c (read_type): Add code to parse Sun's syntax for
8739         prototyped function types.
8740
8741 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8742
8743         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
8744         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
8745
8746 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8747
8748         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
8749         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
8750         now _initialize_xcoffsolib gets called again and overrides the
8751         commands from solib.c in a native configuration.
8752
8753 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
8754
8755         * doublest.c (store_typed_floating): Don't try to return a value.
8756         Fixes PR gdb/290.
8757
8758 2002-02-08  Jim Blandy  <jimb@redhat.com>
8759
8760         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
8761         is prototyped and has no arguments, print its argument list as
8762         `(void)'.
8763
8764 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8765
8766         * MAINTAINERS (write-after-approval): Add myself.
8767         (paper-trail): I've escaped!
8768
8769 2002-02-08  Christopher Faylor  <cgf@redhat.com>
8770
8771         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
8772         changes.
8773         (_initialize_check_for_gdb_ini): Ditto.
8774
8775 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
8776
8777         * win32-nat.c (cygwin_pid_to_str): Fix typo.
8778         xaprintf -> xasprintf.
8779
8780 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8781
8782         * win32-nat.c: Remove use of printf and sprintf functions.
8783
8784 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
8785
8786         * arm-tdep.c (arm_frame_chain_valid): Make static.
8787         (arm_push_arguments): Likewise.
8788         (arm_gdbarch_init): New function.
8789         (_initialize_arm_tdep): Call it.
8790         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
8791         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
8792         (FRAME_CHAIN_VALID): Delete.
8793         (arm_frame_chain_valid): Delete declaration.
8794         (PUSH_ARGUMENTS): Delete.
8795         (arm_push_arguments): Delete declaration.
8796         (CALL_DUMMY_P): Delete.
8797
8798 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
8799             Corinna Vinschen  <vinschen@redhat.com>
8800
8801         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
8802         on builtin float types.
8803
8804 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
8805
8806         * utils.c: Include <curses.h> before "bfd.h".
8807         * tui/tui-hooks.c: Likewise.
8808         * tui/tui.c: Likewise.
8809         * tui/tuiCommand.c: Likewise.
8810         * tui/tuiData.c: Likewise.
8811         * tui/tuiDataWin.c: Likewise.
8812         * tui/tuiDisassem.c: Likewise.
8813         * tui/tuiGeneralWin.c: Likewise.
8814         * tui/tuiIO.c: Likewise.
8815         * tui/tuiLayout.c: Likewise.
8816         * tui/tuiRegs.c: Likewise.
8817         * tui/tuiSource.c: Likewise.
8818         * tui/tuiSourceWin.c: Likewise.
8819         * tui/tuiStack.c: Likewise.
8820         * tui/tuiWin.c: Likewise.
8821
8822 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
8823
8824         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
8825         to include space for pseudoregs as well. Update loops accordingly.
8826         (sh_fp_frame_init_saved_regs): Ditto.
8827         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
8828
8829 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8830
8831         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
8832         Add Richard Earnshaw to Arm maintainers.
8833
8834 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8835
8836         * defs.h (warning_begin): Delete declaration.
8837
8838         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
8839         Delete macro.
8840
8841 2002-02-07  Michael Snyder  <msnyder@redhat.com>
8842
8843         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8844         Logic bug, remove misplaced else.
8845
8846 2002-02-07  Klee Dienes  <klee@apple.com>
8847
8848         * fork-inferior.c (fork_inferior): Add '!' to the list of
8849         characters that need to be quoted when building a string for the
8850         shell.  Quote '!' specifically with a backslash, since CSH chokes
8851         when trying to evaluate "str!str".
8852
8853 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
8854
8855         * rdi-share/host.h: Only provide a typedef for bool if it is not
8856         defined.
8857
8858 2002-02-04  Michael Snyder  <msnyder@redhat.com>
8859
8860         * breakpoint.h (enum bptype): Add new overlay event bp type.
8861         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
8862
8863         * breakpoint.c (create_internal_breakpoint): New function.
8864         (internal_breakpoint_number): Moved into create_internal_breakpoint.
8865         (create_longjmp_breakpoint): Use create_internal_breakpoint.
8866         (create_thread_event_breakpoint): Ditto.
8867         (create_solib_event_breakpoint): Ditto.
8868         (create_overlay_event_breakpoint): New function.
8869         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
8870         (update_breakpoints_after_exec): Delete and re-initialize
8871         overlay event breakpoints after an exec.  Add FIXME comment
8872         about longjmp breakpoint.
8873         (print_it_typical): Ignore overlay event breakpoints.
8874         (print_one_breakpoint): Ditto.
8875         (mention): Ditto.
8876         (bpstat_what): Do not stop for overlay event breakpoints.
8877         (delete_breakpoint): Don't delete overlay event breakpoints.
8878         (breakpoint_re_set_one): Delete the overlay event breakpoint.
8879         (breakpoint_re_set): Re-create overlay event breakpoint.
8880
8881         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
8882         (overlay_manual_command): Disable overlay breakpoints.
8883         (overlay_off_command): Disable overlay breakpoints.
8884
8885 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
8886
8887         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
8888         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
8889         to here from config/tm-arm.h.
8890         (coff_sym_is_thumb): Make static.
8891         (arm_elf_make_msymbol_special): New function.
8892         (arm_coff_make_msymbol_special): New function.
8893         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
8894         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
8895         (coff_sym_is_thumb): Delete declaration.
8896         (arm_elf_make_msymbol_special): Declare.
8897         (arm_coff_make_msymbol_special): Declare.
8898         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
8899         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
8900
8901 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
8902
8903         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
8904
8905 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
8906
8907         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
8908         * gdbarch.c gdbarch.h: Regenerate.
8909         * arch-utils.c (default_print_float_info): New function.
8910         * arch-utils.h (default_print_float_info): Prototype it.
8911         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
8912         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
8913         (PRINT_FLOAT_INFO): Document it.
8914
8915         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
8916         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
8917         (PRINT_FLOAT_INFO): Define.
8918
8919 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
8920
8921         * win32-nat.c (_initialize_check_for_gdb_ini):
8922         Add typecast to sprintf argument to suppress a warning.
8923
8924 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
8925
8926         * win32-nat.c (last_sig): Changed type of variable to target_signal,
8927         to allow easier handling of pass state.
8928         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
8929         that gives exception name and address.
8930         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
8931         and set last_sig value to ourstatus->value.sig. Some missing
8932         exceptions added.
8933         (child_continue): Correctly report continue_status.
8934         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
8935         TARGET_SIGNAL_0 (new default value).
8936         (child_resume): consider sig argument passed to decide if
8937         the exception should be passed to debuggee or not.
8938
8939 2002-02-05  Michael Snyder  <msnyder@redhat.com>
8940
8941         * regcache.c (fetch_register): Call target_fetch_register
8942         only if we don't call FETCH_PSEUDO_REGISTER.
8943         (store_register): Call target_store_register only if we
8944         don't call STORE_PSEUDO_REGISTER.
8945
8946 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
8947
8948         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
8949         ELF_MAKE_MSYMBOL_SPECIAL.
8950         * gdbarch.c, gdbarch.h: Regenerate.
8951         * arch-utils.c (default_make_msymbol_special): New function.
8952         * arch-utils.h (default_make_msymbol_special): Export.
8953         * elfread.c (elf_symtab_read): Compile use of
8954         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
8955         multiarched.
8956         * coffread.c (coff_symtab_read): Ditto, for
8957         COFF_MAKE_MSYMBOL_SPECIAL.
8958
8959 2002-02-05  Jim Blandy  <jimb@redhat.com>
8960
8961         * solib-svr4.c (svr4_truncate_ptr): New function.
8962         (svr4_relocate_section_addresses): Do the address arithmetic with
8963         the appropriate truncation for target addresses, even when
8964         CORE_ADDR is larger than a target address.
8965
8966 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8967
8968         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
8969         to (int *).
8970
8971 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8972
8973         * gdbserver/linux-low.c (kill_inferior): Remove commented out
8974         code.
8975
8976 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8977
8978         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
8979
8980 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8981
8982         * gdbserver/linux-low.c: Remove unused include files.
8983
8984 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8985
8986         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
8987         (read_inferior_memory): Use it.
8988         (write_inferior_memory): Likewise.
8989
8990 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8991
8992         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
8993         grubbing through sys_errlist.
8994
8995 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
8996
8997         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
8998
8999 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9000         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
9001
9002 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
9003
9004         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
9005         (do_sfunc, set_cmd_sfunc): New functions.
9006
9007         * command.h (struct cmd_list_element): Add field func.
9008         * cli/cli-decode.h (struct cmd_list_element): Ditto.
9009         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
9010         * cli/cli-decode.h: Ditto.
9011
9012         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
9013         (help_all, help_cmd_list): Ditto.
9014         (find_cmd, complete_on_cmdlist): Ditto.
9015         * top.c (execute_command): Ditto.
9016
9017         * cli/cli-setshow.c (do_setshow_command): Call func instead of
9018         function.sfunc.
9019
9020         * infcmd.c (notice_args_read): Fix function signature.
9021
9022         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
9023         * cli/cli-decode.c (add_set_cmd): Ditto.
9024         * utils.c (initialize_utils): Ditto.
9025         * maint.c (_initialize_maint_cmds): Ditto.
9026         * infrun.c (_initialize_infrun): Ditto.
9027         * demangle.c (_initialize_demangler): Ditto.
9028         * remote.c (add_packet_config_cmd): Ditto.
9029         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9030         * cris-tdep.c (_initialize_cris_tdep): Ditto.
9031         * proc-api.c (_initialize_proc_api): Ditto.
9032         * kod.c (_initialize_kod): Ditto.
9033         * valprint.c (_initialize_valprint): Ditto.
9034         * top.c (init_main): Ditto.
9035         * infcmd.c (_initialize_infcmd): Ditto.
9036         * corefile.c (_initialize_core): Ditto.
9037         * arm-tdep.c (_initialize_arm_tdep): Ditto.
9038         * arch-utils.c (initialize_current_architecture): Ditto.
9039         (_initialize_gdbarch_utils): Ditto.
9040         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
9041
9042         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
9043         * wince.c (_initialize_inftarg): Ditto.
9044         * symfile.c (_initialize_symfile): Ditto.
9045         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9046         * language.c (_initialize_language): Ditto.
9047         * arc-tdep.c (_initialize_arc_tdep): Ditto.
9048
9049 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9050
9051         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
9052
9053 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9054
9055         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
9056         Add rules for building the register data files.
9057
9058 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9059
9060         * regformats/regdat.sh: Add braces to the definition of
9061         expedite_regs_${arch}.
9062
9063 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9064
9065         * regformats/regdef.h (struct reg): Add comment describing the
9066         requirements for offset and size fields.
9067
9068 2002-02-04  Andreas Schwab  <schwab@suse.de>
9069
9070         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
9071         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
9072
9073 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
9074
9075         * gdbarch.sh (copyright): Update years in generated header.
9076         (SMASH_TEXT_ADDRESS): Add rule.
9077         * gdbarch.h, gdbarch.c: Re-generate.
9078         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
9079         * dbxread.c: Likewise.
9080         * dwarfread.c: Likewise.
9081         * elfread.c: Likewise.
9082         * somread.c: Likewise.
9083
9084         * arm-tdep.c (arm_smash_text_address): New function.
9085         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
9086
9087 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9088
9089         Add support for hardware watchpoints on win32 native.
9090         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
9091         CONTEXT_DEBUG_REGISTERS.
9092         (dr variable): New variable. Static array containing a local copy
9093         of debug registers.
9094         (debug_registers_changed): New variable.  Reflects when debug registers
9095         are changed and need to be written to inferior.
9096         (debug_registers_used): New variable. Reflects when any debug register
9097         was set, used when new threads are created.
9098         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
9099         i386-nat code.
9100         (thread_rec): Set dr array if id is the thread of current_event .
9101         (child_continue, child_resume): Change the debug registers for all
9102         threads if debug_registers_changed.
9103         (child_add_thread): Change the debug registers if debug_registers_used.
9104         * config/i386/cygwin.mh: Add use of i386-nat.o file.
9105         Link nm.h to new nm-cygwin.h file.
9106         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
9107         of hardware registers.
9108
9109 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
9110
9111         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
9112         Restore behavour broken by 2002-01-20 Andrew Cagney
9113         <ac131313@redhat.com> IEEE_FLOAT removal.
9114
9115 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9116
9117         * c-valprint.c (c_val_print): Pass a proper valaddr to
9118         cp_print_class_method.
9119         * valops.c (search_struct_method): If there is only one method
9120         and args is NULL, return that method.
9121
9122 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9123
9124         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
9125         accessing tag_name directly.
9126
9127 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9128
9129         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
9130         of accessing tag_name directly.
9131
9132 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9133
9134         PR gdb/280
9135         * gdbtypes.c (replace_type): New function.
9136         * gdbtypes.h (replace_type): Add prototype.
9137         * stabsread.c (read_type): Use replace_type.
9138
9139 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
9140
9141         * Makefile.in (memattr.o): Add missing dependencies rule.
9142
9143 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9144
9145         * breakpoint.c (break_at_finish_command): Really export.
9146         (break_at_finish_at_depth_command): Ditto.
9147         (tbreak_at_finish_command): Ditto.
9148         * hppa-tdep.c: Include completer.h.
9149         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
9150         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
9151
9152 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9153
9154         * utils.c (do_write): New function.
9155         (error_stream): Rewrite combining the code from error_begin and
9156         verror.
9157         (verror): Rewrite using error_stream.
9158         (error_begin): Delete function.
9159
9160 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9161
9162         * utils.c (error_begin): Make static.
9163         * defs.h (error_begin): Delete declaration.
9164
9165         * linespec.c (cplusplus_error): Replace cplusplus_hint.
9166         (decode_line_1): Use cplusplus_error instead of error_begin,
9167         cplusplus_hint and return_to_top_level.
9168         * coffread.c (coff_symfile_read): Use error instead of error_begin
9169         and return_to_top_level.
9170         * infrun.c (default_skip_permanent_breakpoint): Ditto.
9171
9172 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9173
9174         * language.h (type_error, range_error): Make string parameter
9175         constant.
9176         * language.c (warning_pre_print): Delete extern declaration.
9177         * dwarfread.c (warning_pre_print): Ditto.
9178         * language.c (type_error, range_error): Rewrite to use verror and
9179         vwarning instead of warning_begin.
9180
9181 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9182
9183         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
9184         (set_ignore_count): Move misplaced comment back where it belongs.
9185
9186 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9187
9188         * command.h (NO_FUNCTION): Delete macro.
9189         * cli/cli-decode.h (NO_FUNCTION): Ditto.
9190         * top.c (execute_command): Replace NO_FUNCTION with NULL.
9191         * tracepoint.c (_initialize_tracepoint): Ditto.
9192         * cli/cli-decode.c (add_set_cmd): Ditto.
9193         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9194
9195 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9196
9197         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
9198         Update ``this'' pointer when calling virtual functions.
9199
9200 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9201
9202         * breakpoint.c (create_temp_exception_breakpoint): Delete.
9203         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
9204
9205 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9206
9207         * regformats/reg-arm.dat: New file.
9208         * regformats/reg-i386.dat: New file.
9209         * regformats/reg-ia64.dat: New file.
9210         * regformats/reg-m68k.dat: New file.
9211         * regformats/reg-mips.dat: New file.
9212         * regformats/reg-ppc.dat: New file.
9213         * regformats/reg-sh.dat: New file.
9214         * regformats/regdef.h: New file.
9215         * regformats/regdat.sh: New file.
9216
9217 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
9218
9219         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
9220         (arm_frame_args_address, arm_frame_locals_address): New functions.
9221         (arm_frame_num_args): New function.
9222         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
9223         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
9224         (FRMA_NUM_ARGS): Call arm_frame_num_args.
9225
9226 2002-01-31  Michael Snyder  <msnyder@redhat.com>
9227
9228         * breakpoint.c (break_at_finish_command): Export.
9229         (break_at_finish_at_depth_command): Export.
9230         (tbreak_at_finish_command): Export.
9231         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
9232         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
9233         "tbreak" commands, which are HPPA specific.
9234
9235         * printcmd.c (disassemble_command): Remove an ancient
9236         artifact of an old merge.
9237
9238         * symfile.h (enum overlay_debugging_state):
9239         Define enum constant values for overlay mode.
9240         * symfile.c (overlay_debugging): Use enums instead of literals.
9241         (overlay_is_mapped, overlay_auto_command,
9242         overlay_manual_command): Ditto.
9243
9244         * breakpoint.c (insert_breakpoints, remove_breakpoint,
9245         breakpoint_here_p, breakpoint_inserted_here_p,
9246         breakpoint_thread_match, bpstat_stop_status,
9247         describe_other_breakpoints, check_duplicates, clear_command):
9248         Coding standard fixes.
9249
9250         * target.c (target_xfer_memory): Add spaces, coding standard.
9251         (do_xfer_memory): Add missing line to trust-readonly
9252         code: check bfd SEC_READONLY flag for section.
9253
9254 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
9255
9256         * PROBLEMS: Fix typo, 5.1->5.1.1.
9257
9258 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9259
9260         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
9261         data symbols, since we search based on textlow and texthigh.
9262         (find_pc_sect_symtab): Likewise.
9263
9264 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9265
9266         * defs.h (vwarning): Declare.
9267         * utils.c (vwarning): New function.
9268         (warning): Call vwarning.
9269         (warning_begin): Delete function.
9270
9271         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
9272         the warning message.
9273         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
9274         warning_begin.
9275
9276 2002-01-30  Michael Snyder  <msnyder@redhat.com>
9277
9278         * NEWS: Mention "set trust-readonly-sections" command.
9279         Mention generate-core-file command.
9280
9281 2002-01-15  Michael Snyder  <msnyder@redhat.com>
9282
9283         * target.c: New command, "set trust-readonly-sections on".
9284         (do_xfer_memory): Honor the suggestion to trust readonly sections
9285         by reading them from the object file instead of from the target.
9286         (initialize_targets): Register command "set trust-readonly-sections".
9287
9288 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9289
9290         * parse.c (target_map_name_to_register): Simplify, search regs and
9291         pseudo-regs using a single loop.
9292
9293 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9294
9295         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
9296
9297 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
9298
9299         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
9300         * config/i386/i386v42mp.mh: Add i387-nat.o .
9301         * i386v4-nat.c: Include i387-nat.h.
9302         (supply_fpregset): Use i387_supply_fsave.
9303         (fill_fpregset): Use i387_fill_fsave.
9304
9305 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
9306
9307         * arm-tdep.c (arm_call_dummy_words): Define.
9308         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
9309         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
9310         (CALL_DUMMY_WORDS): Define.
9311         (arm_call_dummy_words): Declare.
9312         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
9313         (arm_linux_call_dummy_words): Declare.
9314
9315 2002-01-30  Andreas Schwab  <schwab@suse.de>
9316
9317         * m68klinux-nat.c: Fix last change to use regcache_collect
9318         instead of referencing registers[] directly.
9319
9320 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9321
9322         * parse.c (target_map_name_to_register): Delete code wrapped in
9323         #ifdef REGISTER_NAME_ALIAS_HOOK.
9324
9325 2002-01-28  Michael Snyder  <msnyder@redhat.com>
9326
9327         * regcache.c (legacy_read_register_gen): Need to be able to
9328         read pseudo-register as well as real register.
9329         (legacy_write_register_gen): Ditto.
9330
9331 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9332
9333         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9334         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
9335         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
9336         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
9337         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
9338         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
9339         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
9340         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
9341         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
9342         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9343         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
9344         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
9345         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
9346         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
9347         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
9348         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
9349         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
9350         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
9351         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
9352         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
9353
9354 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9355
9356         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
9357         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
9358         (initialize_current_architecture): Update target_byte_order using
9359         information from BFD.
9360         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
9361         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
9362
9363 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9364
9365         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
9366         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
9367
9368         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
9369         #ifdef INVALID_FLOAT.
9370         * infcmd.c (do_registers_info): Ditto.
9371         * values.c (unpack_double): Ditto.  Add comment.
9372
9373         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
9374         already commented out.
9375
9376 2002-01-26  Andreas Schwab  <schwab@suse.de>
9377
9378         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
9379         * m68klinux-nat.c: Update ptrace interface for fetching/storing
9380         registers and add support for PTRACE_GETREGS.
9381
9382 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
9383
9384         GDB 5.1.1 released from 5.1 branch.
9385         * NEWS: Add 5.1.1 news.
9386         * README: Sync with 5.1 branch.
9387
9388 2002-01-23  Fred Fish  <fnf@redhat.com>
9389
9390         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
9391         stabstring on initial malloc.  Reallocing will copy it for us,
9392         if necessary.
9393
9394 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9395
9396         * Makefile.in (hpread_h): Delete.
9397         (HFILES_NO_SRCDIR): Remove hpread.h.
9398         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
9399         (hpread.o): Update dependencies.
9400         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
9401
9402         * hp-psymtab-read.c: Remove file.
9403         * hp-symtab-read.c: Remove file.
9404         * hpread.h: Remove file.
9405
9406         * hpread.c: Merge all contents of hp-psymtab-read.c,
9407         hp-symtab-read.c and hpread.h into this file, as it was prior to
9408         January 1999.
9409
9410         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
9411         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
9412         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
9413         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
9414
9415 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9416
9417         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
9418         fill_gregset): Call gdbarch_tdep() just once, assign result to
9419         variable and use that, instead of calling the function several
9420         times.
9421
9422 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
9423
9424         * configure.host: Accept sparcv9 as alias for sparc64.
9425         * configure.tgt: Likewise.
9426
9427 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
9428
9429         * solib-aix5.c (build_so_list_from_mapfile)
9430         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
9431         arguments is not reversed.
9432         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
9433         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
9434
9435 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
9436
9437         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
9438         modified version of obsolete sh_fetch_pseudo_register.
9439         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
9440         (sh4_register_read): New function.
9441         (sh_pseudo_register_write): New function. Renamed and modified
9442         version of obsolete sh_store_pseudo_register.
9443         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
9444         (sh4_register_write): New function.
9445         (sh_gdbarch_init): Remove setting of gdbarch function
9446         fetch_pseudo_register and store_pseudo_register. Remove setting of
9447         register_convert_to_raw, register_convert_to_virtual,
9448         register_convertible.
9449         (sh_sh4_register_convertible): Delete. No longer needed. All is
9450         taken care by architecture specific functions
9451         register_read/register_write.
9452         (sh_sh4_register_convert_to_virtual): Make static.
9453         (sh_sh4_register_convert_to_raw): Ditto.
9454
9455 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
9456
9457         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
9458         (floatformat_is_nan, floatformat_mantissa): Ditto.
9459
9460         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
9461         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
9462         builtin_type_ieee_double_little,
9463         builtin_type_ieee_double_littlebyte_bigword,
9464         builtin_type_m68881_ext, builtin_type_i960_ext,
9465         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
9466         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
9467         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
9468         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
9469
9470 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
9471
9472         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
9473         parameter.  Set frameless flag if it exists and depended of
9474         whether the scanned function is frameless or not.
9475         (xstormy16_skip_prologue): If function is frameless, return
9476         result of xstormy16_scan_prologue().
9477         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
9478         call.
9479
9480 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
9481
9482         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
9483         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
9484         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
9485         sh_sh4_register_byte, sh_sh4_register_raw_size,
9486         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
9487         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
9488         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
9489         sh_store_pseudo_register, sh_do_pseudo_register): Call
9490         gdbarch_tdep() just once, assign result to variable and use that,
9491         instead of calling the function several times.
9492
9493 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
9494
9495         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
9496         macros instead of LAST_FPU_CTRL_REGNUM.
9497         (store_register): Likewise.
9498
9499 2002-01-21  Jim Blandy  <jimb@redhat.com>
9500
9501         * infcmd.c (run_command): Check that the `exec' target layer's BFD
9502         is up-to-date before running the program, not just when a program
9503         exits.
9504
9505 2002-01-21  Fred Fish  <fnf@redhat.com>
9506
9507         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
9508         when we have found all instructions we are looking for.
9509
9510 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9511
9512         * arm-tdep.c (arm_register_name): New function.
9513         (arm_registers_names): Make static.
9514         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
9515         (arm_register_name): Declare.
9516         (REGISTER_NAME): Use it.
9517
9518 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9519             Kevin Buettner  <kevinb@redhat.com>
9520
9521         Convert arm targets to new FRAME interface.
9522         * arm-tdep.c (struct frame_extra_info): Remove fsr.
9523         (arm_frame_find_save_regs): Delete.
9524         (arm_frame_init_saved_regs): New.
9525         (arm_init_extra_frame_info): Alloacte saved_regs as required.
9526         Allocate extra_info as required.  Convert all uses of fsr.regs
9527         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
9528         to use extra_info.
9529         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
9530         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
9531         (check_prologue_cache, save_prologue_cache): Likewise.
9532         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
9533         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
9534         (FRAME_FIND_SAVED_REGS): Delete.
9535         (arm_frame_find_saved_regs): Delete prototype.
9536         (arm_frame_init_saved_regs): New prototype.
9537         (FRAME_INIT_SAVED_REGS): Define.
9538
9539 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9540
9541         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
9542
9543 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9544
9545         From Jeff Law <law@redhat.com>:
9546         * infttrace.c: Include <sys/pstat.h>.
9547         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
9548         exec file if the ttrace equivalent fails.
9549
9550 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9551
9552         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
9553         (closeLogFile): Ditto.
9554
9555 2002-01-20  Michael Chastain  <mec@shout.net>
9556
9557         * top.c (print_gdb_version): Bump copyright year to 2002.
9558
9559 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9560
9561         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
9562         Zannoni and Eli Zaretskii.
9563
9564 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9565
9566         * buildsym.c: Update copyright years.
9567         * c-typeprint.c: Likewise.
9568         * dwarf2read.c: Likewise.
9569         * f-typeprint.c: Likewise.
9570         * gdbtypes.c: Likewise.
9571         * gdbtypes.h: Likewise.
9572         * hp-symtab-read.c: Likewise.
9573         * hpread.c: Likewise.
9574         * mdebugread.c: Likewise.
9575         * p-typeprint.c: Likewise.
9576
9577 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9578
9579         * remote-sim.c (gdbsim_open): Simplify code testing the macro
9580         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
9581         byte-order selectable.
9582         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
9583         * arch-utils.c: Ditto.
9584         (set_endian): Ditto.
9585         (set_endian_from_file): Ditto.
9586         * gdbserver/low-sim.c (create_inferior): Ditto.
9587         * gdbarch.sh: Ditto.
9588         * gdbarch.h: Re-generate.
9589         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9590         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
9591         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
9592         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9593         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9594         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9595         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
9596         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
9597         macro definition.
9598         * config/mips/tm-wince.h: Remove #undef of macro
9599         TARGET_BYTE_ORDER_SELECTABLE.
9600         * config/sh/tm-wince.h: Ditto.
9601
9602 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9603
9604         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
9605         member function fields.  Add accessor macro
9606         TYPE_FN_FIELD_ARTIFICIAL.
9607         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
9608         * c-typeprint.c (c_type_print_base): Skip artificial member
9609         functions.
9610
9611 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9612
9613         * f-typeprint.c: Delete unused function f_type_print_args.
9614         * p-typeprint.c: Delete unused function pascal_type_print_args.
9615
9616 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9617
9618         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
9619         comment.  Add ``artificial'' to ``union field_location''.
9620
9621         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
9622
9623         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
9624         * mdebugread.c (parse_symbol): Likewise.
9625         * stabsread.c (define_symbol): Likewise.
9626         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
9627         initializing TYPE_FIELD_BITPOS to n (obsolete).
9628         (hpread_doc_function_type): Likewise.
9629         * hpread.c (hpread_function_type): Likewise.
9630
9631 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9632
9633         * configure.in (host_makefile_frag): Only require a host makefile
9634         fragment when a native build.
9635         * configure: Re-generate.
9636
9637 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9638
9639         * doublest.h (floatformat_from_type): Declare.
9640         * doublest.c (floatformat_from_type): New function.
9641         (convert_typed_floating): Use.
9642
9643         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
9644         call to function floatformat_from_type.
9645
9646         * gdbarch.sh (IEEE_FLOAT): Delete.
9647         * gdbarch.h, gdbarch.c: Re-generate.
9648         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
9649         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
9650         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
9651         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
9652         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
9653         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
9654         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
9655         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
9656         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
9657         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
9658         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
9659         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
9660
9661         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
9662         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
9663         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
9664         * sh-tdep.c (sh_gdbarch_init): Ditto.
9665         * mips-tdep.c (mips_gdbarch_init): Ditto.
9666         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
9667         * cris-tdep.c (cris_gdbarch_init): Ditto.
9668
9669 2002-01-20  Jiri Smid  <smid@suse.cz>
9670
9671         * configure.host, configure.tgt: Support x86-64.
9672         * NEWS: Note new target x86-64.
9673
9674         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
9675         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
9676         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9677         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
9678         x86-64-linux-nat.o): Fix dependencies.
9679
9680 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9681
9682         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
9683         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
9684         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
9685         * config/sparc/xm-sun4os4.h: Delete file.
9686         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
9687
9688 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9689
9690         * config/sparc/sparclynx.mh (XM_FILE): Delete.
9691         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
9692         * config/m68k/m68klynx.mh (XM_FILE): Delete.
9693         * config/i386/i386lynx.mh (XM_FILE): Delete.
9694         * config/rs6000/xm-rs6000ly.h: Delete file.
9695         * config/sparc/xm-sparclynx.h: Delete file.
9696         * config/m68k/xm-m68klynx.h: Delete file.
9697         * config/i386/xm-i386lynx.h: Delete file.
9698         * config/xm-lynx.h: Delete file.
9699         * config/djgpp/fnchange.lst: Update.
9700
9701 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9702
9703         * alpha-tdep.c (alpha_register_byte): New function.
9704         (alpha_register_raw_size): Ditto.
9705         (alpha_register_virtual_size): Ditto.
9706         (alpha_skip_prologue_internal): Renamed from
9707         alpha_skip_prologue.
9708         (alpha_skip_prologue): New version that calls
9709         alpha_skip_prologue_internal.
9710         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
9711         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
9712         second argument from alpha_skip_prologue.
9713         (REGISTER_BYTE): Use alpha_register_byte.
9714         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
9715         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
9716         (FRAMELESS_FUNCTION_INVOCATION): Use
9717         generic_frameless_function_invocation_not.
9718         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
9719         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
9720
9721 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9722
9723         * config/mips/xm-news-mips.h: Delete file.
9724         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
9725
9726         * config/m88k/xm-m88k.h: Delete file.
9727         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
9728         * config/m88k/xm-delta88v4.h: Ditto.
9729         * config/m88k/xm-delta88.h: Ditto.
9730
9731         * config/alpha/xm-fbsd.h: Delete file.
9732         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
9733
9734         * config/sparc/xm-sparc.h: Delete file.
9735         * Makefile.in (xm-sun4os4.h): Delete dependency.
9736         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
9737         * config/sparc/xm-sun4os4.h: Ditto.
9738         * config/sparc/xm-linux.h: Ditto.
9739
9740         * config/i386/xm-windows.h: Delete file.
9741
9742 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9743
9744         * utils.c: Include <sys/param.h> for MAXPATHLEN.
9745         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
9746
9747 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9748
9749         * alpha-tdep.c (alpha_call_dummy_words): New.
9750         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
9751         (CALL_DUMMY_P): Define.
9752         (CALL_DUMMY_WORDS): Define.
9753         (SIZEOF_CALL_DUMMY_WORDS): Define.
9754
9755 2002-01-19  Per Bothner  <per@bothner.com>
9756
9757         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
9758         isn't NULL, which can happen with some gcj-3.x-produced code.
9759
9760 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9761
9762         * alpha-tdep.c (alpha_register_virtual_type): New function.
9763         (alpha_init_frame_pc_first): Ditto.
9764         (alpha_fix_call_dummy): Ditto.
9765         (alpha_store_struct_return): Ditto.
9766         (alpha_extract_struct_value_address): Ditto.
9767         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
9768         alpha_register_virtual_type.
9769         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
9770         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
9771         alpha_extract_struct_value_address.
9772         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
9773         (INIT_FRAME_PC): Use init_frame_pc_noop.
9774         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
9775
9776 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
9777
9778         * i386gnu-nat.c: Include "i386-tdep.h".
9779         (fetch_fpregs): Simplify code dealing with uninitialized floating
9780         point states such that it doesn't require FP7_REGNUM.
9781
9782 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9783
9784         * alpha-tdep.c (frame_extra_info): New.
9785         (alpha_find_saved_regs): Make static.  Use
9786         frame->extra_info.
9787         (alpha_frame_init_saved_regs): New function.
9788         (alpha_frame_saved_pc): Use frame->extra_info.
9789         (temp_saved_regs): Don't declare as struct frame_saved_regs.
9790         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
9791         (init_extra_frame_info): Rename to...
9792         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
9793         (alpha_print_extra_frame_info): New function.
9794         (alpha_frame_locals_address): Ditto.
9795         (alpha_frame_args_address): Ditto.
9796         (alpha_pop_frame): Use frame->extra_info.
9797         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
9798         alpha_frame_args_address.
9799         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
9800         (alpha_find_saved_regs): Remove prototype.
9801         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
9802         (EXTRA_FRAME_INFO): Remove.
9803         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
9804         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
9805
9806 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9807
9808         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
9809         (alpha_cannot_fetch_register): Ditto.
9810         (alpha_cannot_store_register): Ditto.
9811         (alpha_register_convertible): Ditto.
9812         (alpha_use_struct_convention): Ditto.
9813         * config/alpha/tm-alpha.h: Update copyright years.
9814         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
9815         (INNER_THAN): Use core_addr_lessthan.
9816         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
9817         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
9818         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
9819         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
9820         (FRAME_CHAIN): Remove unnecessary cast.
9821
9822 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9823
9824         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
9825         obsolete.
9826
9827 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9828
9829         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
9830         * monitor.c, remote-array.c, remote-bug.c: Ditto.
9831         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
9832         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
9833         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
9834         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
9835         * x86-64-linux-nat.c: Ditto.
9836
9837 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9838
9839         * alpha-tdep.c (alpha_register_name): New function.
9840         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
9841         (REGISTER_NAME): Define.
9842
9843 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9844
9845         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
9846
9847 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9848
9849         * alpha-tdep.c: Update copyright years.
9850         (alpha_next_pc): New function.
9851         (alpha_software_single_step): Ditto.
9852         * config/alpha/tm-alpha.h: Add prototype for
9853         alpha_software_single_step.
9854
9855 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9856
9857         * alphabsd-nat.c: Update copyright years.
9858         (fill_gregset): Use regcache_collect.
9859         (fill_fpregset): Likewise.
9860         (fetch_inferior_registers): Only fetch integer registers
9861         if requested to do so.
9862         (store_inferior_registers): Only store integer registers
9863         if requested to do so.
9864
9865 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
9866
9867         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
9868         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
9869         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
9870         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
9871         * config/alpha/fbsd.mh (XDEPFILES): Delete.
9872         * config/arm/linux.mh (XDEPFILES): Delete.
9873         * config/arm/nbsd.mh (XDEPFILES): Delete.
9874         * config/i386/i386dgux.mh (XDEPFILES): Delete.
9875         * config/i386/i386sol2.mh (XDEPFILES): Delete.
9876         * config/i386/i386m3.mh (XDEPFILES): Delete.
9877         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
9878         * config/i386/i386gnu.mh (XDEPFILES): Delete.
9879         * config/i386/fbsd.mh (XDEPFILES): Delete.
9880         * config/i386/i386bsd.mh (XDEPFILES): Delete.
9881         * config/i386/i386sco5.mh (XDEPFILES): Delete.
9882         * config/i386/i386v4.mh (XDEPFILES): Delete.
9883         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
9884         * config/i386/i386sco4.mh (XDEPFILES): Delete.
9885         * config/i386/i386aix.mh (XDEPFILES): Delete.
9886         * config/i386/go32.mh (XDEPFILES): Delete.
9887         * config/i386/cygwin.mh (XDEPFILES): Delete.
9888         * config/i386/i386lynx.mh (XDEPFILES): Delete.
9889         * config/i386/i386mach.mh (XDEPFILES): Delete.
9890         * config/i386/i386v32.mh (XDEPFILES): Delete.
9891         * config/i386/linux.mh (XDEPFILES): Delete.
9892         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
9893         * config/i386/ncr3000.mh (XDEPFILES): Delete.
9894         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
9895         * config/i386/i386sco.mh (XDEPFILES): Delete.
9896         * config/i386/i386v.mh (XDEPFILES): Delete.
9897         * config/i386/nbsd.mh (XDEPFILES): Delete.
9898         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
9899         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
9900         * config/i386/symmetry.mh (XDEPFILES): Delete.
9901         * config/i386/obsd.mh (XDEPFILES): Delete.
9902         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
9903         * config/ia64/linux.mh (XDEPFILES): Delete.
9904         * config/ia64/aix.mh (XDEPFILES): Delete.
9905         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
9906         * config/m68k/dpx2.mh (XDEPFILES): Delete.
9907         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
9908         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
9909         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
9910         * config/m68k/linux.mh (XDEPFILES): Delete.
9911         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
9912         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
9913         * config/m68k/nbsd.mh (XDEPFILES): Delete.
9914         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
9915         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
9916         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
9917         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
9918         * config/m88k/delta88.mh (XDEPFILES): Delete.
9919         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
9920         * config/m88k/m88k.mh (XDEPFILES): Delete.
9921         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
9922         * config/mips/linux.mh (XDEPFILES): Delete.
9923         * config/mips/irix6.mh (XDEPFILES): Delete.
9924         * config/mips/irix5.mh (XDEPFILES): Delete.
9925         * config/mips/irix4.mh (XDEPFILES): Delete.
9926         * config/mips/irix3.mh (XDEPFILES): Delete.
9927         * config/mips/decstation.mh (XDEPFILES): Delete.
9928         * config/mips/mipsm3.mh (XDEPFILES): Delete.
9929         (NATDEPFILES): Move core-aout.o to here.
9930         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
9931         * config/pa/hpux1020.mh (XDEPFILES): Delete.
9932         * config/pa/hppabsd.mh (XDEPFILES): Delete.
9933         * config/pa/hppahpux.mh (XDEPFILES): Delete.
9934         * config/pa/hpux11w.mh (XDEPFILES): Delete.
9935         * config/pa/hppaosf.mh (XDEPFILES): Delete.
9936         * config/pa/hpux11.mh (XDEPFILES): Delete.
9937         * config/powerpc/aix.mh (XDEPFILES): Delete.
9938         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
9939         * config/powerpc/linux.mh (XDEPFILES): Delete.
9940         * config/romp/rtbsd.mh: Rename XDEPFILES.
9941         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
9942         * config/rs6000/aix4.mh (XDEPFILES): Delete.
9943         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
9944         * config/s390/s390.mh (XDEPFILES): Delete.
9945         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
9946         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
9947         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
9948         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
9949         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
9950         * config/sparc/nbsd.mh (XDEPFILES): Delete.
9951         * config/sparc/linux.mh (XDEPFILES): Delete.
9952         * config/vax/vaxult.mh (XDEPFILES): Delete.
9953         * config/vax/vaxult2.mh (XDEPFILES): Delete.
9954         * Makefile.in (DEPFILES): Remove XDEPFILES.
9955
9956 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
9957
9958         * utils.c (internal_verror): Fix comments, default is yes not no.
9959         Update queries to match.  Default to quit and dump core.
9960
9961 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
9962
9963         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
9964         copyright.
9965         * defs.h, event-top.c, gdbcmd.h: Ditto.
9966         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
9967         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
9968         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
9969         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
9970         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
9971         * mi/mi-main.c:Ditto.
9972
9973         * stack.c, symfile.c: Update copyright.
9974
9975 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
9976
9977         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
9978         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
9979         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
9980         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
9981
9982 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
9983
9984         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
9985         * gdbserver/low-lynx.c (myattach): Likewise.
9986         * gdbserver/low-nbsd.c (myattach): Likewise.
9987         * gdbserver/low-sim.c (myattach): Likewise.
9988         * gdbserver/low-sparc.c (myattach): Likewise.
9989         * gdbserver/low-sun3.c (myattach): Likewise.
9990
9991         * gdbserver/low-linux.c (myattach): New function.
9992
9993         * gdbserver/server.c (attach_inferior): New function.
9994         (main): Handle "--attach".
9995
9996 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
9997
9998         * MAINTAINERS (language support): Daniel Jacobwitz is C++
9999         maintainer.
10000
10001 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
10002
10003         * c-typeprint.c (is_type_conversion_operator): Add additional
10004         check for non-conversion operators.
10005
10006 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10007
10008         * linux-proc.c: Add "info proc" command, a la procfs.c.
10009         (read_mapping): New function, abstract and re-use code.
10010         (linux_find_memory_regions): Use new func read_mapping.
10011         (linux_info_proc_cmd): New function, implement "info proc".
10012         (_initialize_linux_proc): Add new command "info proc".
10013
10014 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10015
10016         * symfile.c (generic_load): Use bfd_map_over_sections method
10017         instead of manipulating bfd structure members directly.
10018         (add_section_size_callback): New function, bfd sections callback
10019         used by generic_load.
10020         (load_sections_callback): New function, bfd sections callback
10021         used by generic_load.
10022
10023 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
10024
10025         [Based on work by Jim Blandy]
10026         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
10027         (builtin_type_vec128): Export.
10028         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
10029         types.
10030         (builtin_type_vec128): New builtin type for 128 bit vector
10031         registers.
10032         (build_gdbtypes): Initialize builtin_type_v16qi and
10033         builtin_type_v8hi. Create the vec128 register builtin type
10034         structure.
10035         (build_builtin_type_vec128): New function.
10036         (_initialize_gdbtypes): Register builtin_type_v16qi and
10037         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
10038         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
10039         AltiVec register to new builtin type.
10040
10041 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
10042
10043         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
10044         to make_cv_type.
10045
10046 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10047
10048         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
10049         CLEAN_UP_REGISTER_VALUE.
10050         * regcache.c (supply_register): Update only call.
10051
10052 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10053
10054         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10055         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10056         a29k-*-vxworks* targets as obsolete.
10057
10058 2002-01-14  Michael Snyder  <msnyder@redhat.com>
10059
10060         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
10061         until we can resolve portability issues.
10062         * gregset.h: Remove references to fpxregs.
10063         * gcore.c (gcore_command): Initialize note_sec to NULL.
10064
10065 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10066
10067         * signals.c (target_signal_to_name): Rewrite.  Only use
10068         signals[].name when in bounds and non-NULL.
10069
10070 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10071
10072         From Petr Ledvina <ledvinap@kae.zcu.cz>:
10073         * signals.c (target_signal_to_name): Verify that SIG is within the
10074         bounds of the signals array.
10075
10076 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10077
10078         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
10079
10080 2002-01-13  Keith Seitz  <keiths@redhat.com>
10081
10082         * stack.c (print_frame_info_base): Print the frame's pc
10083         only if when print_frame_info_listing_hook is not defined.
10084
10085 2002-01-13  Keith Seitz  <keiths@redhat.com>
10086
10087         * varobj.c (varobj_set_value): Make sure that there were no
10088         errors evaluating the object before attempting to set its
10089         value.
10090         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
10091         so this offset adjustment is no longer necessary.
10092         (create_child): Don't set the error flag if the child is
10093         a CPLUS_FAKE_CHILD.
10094         (value_of_child): If value_fetch_lazy fails, return NULL
10095         so that callers will be notified that an error occurred.
10096         (c_value_of_variable): Delay check of variable's validity
10097         until later. We actually want all structs and unions to have
10098         the value "{...}".
10099         Do not return "???" for variables which could not be evaluated.
10100         This error condition must be returned to the caller so that it
10101         can get the error condition from gdb.
10102         (cplus_name_of_child): Adjust index for vptr before figuring
10103         out the name of the child.
10104         (cplus_value_of_child): If a child's (real) parent is not valid,
10105         don't even bother trying to give a value for it. Just return
10106         an error. Change all instances in this function.
10107         (cplus_type_of_child): If our parent is one of the "fake"
10108         parents, we need to get at the type of the real parent, and
10109         derive the child's true type using this information.
10110
10111 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10112
10113         From 2002-01-09 John Marshall <johnm@falch.net>:
10114         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
10115         sources.redhat.com, and tweak some related URLs which had
10116         suffered from linkrot.
10117
10118 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10119
10120         From Jeff law:
10121         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
10122         structures passed in registers.
10123
10124 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
10125
10126         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
10127         white space which prevented compilation.  Reported by DSK
10128         <dsk@student.unsw.edu.au>.
10129
10130 2002-01-11  Michael Snyder  <msnyder@redhat.com>
10131
10132         * symfile.c (build_section_addr_info_from_section_tab):
10133         Use bfd access method instead of manipulating bfd directly.
10134         (syms_from_objfile): Ditto.
10135         (simple_overlay_update_1): Ditto.
10136         (simple_overlay_update): Ditto.
10137         (generic_load): Ditto.
10138         (overlay_unmapped_address): FIXME comment, bfd access methods.
10139         (sections_overlap): FIXME comment, bfd access methods.
10140         (pc_in_mapped_range): FIXME comment, bfd access methods.
10141         (pc_in_unmapped_range): FIXME comment, bfd access methods.
10142         (section_is_mapped): FIXME comment, bfd access methods.
10143         (section_is_overlay): FIXME comment, bfd access methods.
10144
10145         * symfile.c (generic_load): Whitespace and long line cleanups.
10146         Remove duplicate variable, change several local variables to
10147         more appropriate data types.
10148         (print_transfer_performance): Use %lu instead of %ld for ulongs.
10149
10150 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10151
10152         From Peter Schauer:
10153         * language.c (longest_local_hex_string_custom): Use phex_nz to
10154         convert NUM to a hex string.
10155
10156 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
10157
10158         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
10159         the function.
10160         Update Copyright year.
10161
10162 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10163
10164         * language.c (longest_raw_hex_string): Delete unused function.
10165
10166 2002-01-11  Petr Sorfa  <petrs@caldera.com>
10167
10168         * MAINTAINERS (write-after-approval): Add myself.
10169         * dwarf2read.c (read_tag_string_type): Handling of
10170         DW_AT_byte_size.
10171         (read_tag_string_type): FORTRAN fix to prevent propagation of
10172         first string size.
10173         (set_cu_language): Handling of DW_LANG_Fortran95
10174
10175 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
10176
10177         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
10178         GETPID(inferior_ptid).
10179         (store_inferior_registers): Likewise.
10180
10181 2002-01-10  Jason Merrill  <jason@redhat.com>
10182
10183         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
10184         Fix DW_OP_minus.
10185
10186 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
10187
10188         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
10189         and bfd/elf32-sh-nbsd.c.
10190
10191 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10192
10193         * NEWS: Mention --pid and corefile/proc-id behavior change.
10194
10195         * Makefile.in: Add rules for gcore.o and linux-proc.o.
10196         * gcore.c: Include cli/cli-decode.h instead of command.h.
10197
10198         * main.c (captured_main): Add new command line option "--pid".
10199         If the second command line argument (following the symbol-file)
10200         begins with a digit, try to attach to it before trying to open
10201         it as a corefile.
10202         (print_gdb_help): Document the "--pid" argument.
10203
10204 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
10205
10206         * completer.c (command_completer): New function.
10207
10208         * completer.h <command_completer>: Add prototype.
10209
10210         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
10211         completer for the "help" command.
10212
10213 2002-01-09  Jason Merrill  <jason@redhat.com>
10214
10215         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
10216
10217 2002-01-09  Michael Snyder  <msnyder@redhat.com>
10218
10219         * i386-linux-nat.c (fill_fpxregset): Make global.
10220         (store_fpxregset): Ditto.
10221
10222         * gregset.h (gdb_fpxregset_t): Define.
10223         (supply_fpxregset): Prototype.
10224         (fill_fpxregset): Prototype.
10225
10226         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
10227
10228 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10229
10230         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
10231         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
10232         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
10233
10234 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
10235
10236         * MAINTAINERS: Update target maintainer rules so that any
10237         Maintainer can approve a tested patch for a maintenance-only
10238         target.
10239
10240 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10241
10242         * MAINTAINERS (write-after-approval): Add myself.
10243
10244         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
10245         IN_SIGTRAMP.
10246
10247 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10248
10249         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
10250         real name of the executable, rather than the /proc name.
10251
10252 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10253
10254         Implement a "generate-core-file" command in gdb, save target state.
10255         * gcore.c: New file.  Implement new command 'generate-core-file'.
10256         Save a corefile image of the current state of the inferior.
10257         * linux-proc.c: Add linux-specific code for saving corefiles.
10258         * target.h (struct target_ops): Add new target vectors for saving
10259         corefiles; to_find_memory_regions and to_make_corefile_notes.
10260         (target_find_memory_regions): New macro.
10261         (target_make_corefile_notes): New macro.
10262         * target.c (update_current_target): Inherit new target methods.
10263         (dummy_find_memory_regions): New place-holder method.
10264         (dummy_make_corefile_notes): New place-holder method.
10265         (init_dummy_target): Initialize new dummy target vectors.
10266         * exec.c (exec_set_find_memory_regions): New function.
10267         Allow the exec_ops vector for memory regions to be taken over.
10268         (exec_make_note_section): New function, target vector method.
10269         * defs.h (exec_set_find_memory_regions): Export prototype.
10270         * procfs.c (proc_find_memory_regions): New function, corefile method.
10271         (procfs_make_note_section): New function, corefile method.
10272         (init_procfs_ops): Set new target vector pointers.
10273         (find_memory_regions_callback): New function.
10274         (procfs_do_thread_registers): New function.
10275         (procfs_corefile_thread_callback): New function.
10276         * sol-thread.c (sol_find_memory_regions): New function.
10277         (sol_make_note_section): New function.
10278         (init_sol_thread_ops): Initialize new target vectors.
10279         * inftarg.c (inftarg_set_find_memory_regions): New function.
10280         Allow to_find_memory_regions vector to be taken over.
10281         (inftarg_set_make_corefile_notes): New function.
10282         Allow to_make_corefile_notes vector to be taken over.
10283         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
10284         interface layer if not target_has_execution (may be a corefile).
10285         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
10286         * config/sparc/sun4sol2.mh: Ditto.
10287         * config/alpha/alpha-linux.mh: Ditto.
10288         * config/arm/linux.mh: Ditto.
10289         * config/i386/x86-64linux.mh: Ditto.
10290         * config/ia64/linux.mh: Ditto.
10291         * config/m68k/linux.mh: Ditto.
10292         * config/mips/linux.mh: Ditto.
10293         * config/powerpc/linux.mh: Ditto.
10294         * config/sparc/linux.mh: Ditto.
10295
10296 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10297
10298         * arm-linux-nat.c: Remove references to regcache.c internal data
10299         (registers[] and register_valid[]).
10300
10301 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10302
10303         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
10304         so that attaching to a pid will automatically read the process's
10305         symbol file and shlibs.
10306         * Makefile.in: Add rule for linux-proc.o.
10307         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
10308         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
10309         * config/arm/linux.mh: Ditto.
10310         * config/i386/linux.mh: Ditto.
10311         * config/i386/x86-64linux.mh: Ditto.
10312         * config/ia64/linux.mh: Ditto.
10313         * config/m68k/linux.mh: Ditto.
10314         * config/mips/linux.mh: Ditto.
10315         * config/powerpc/linux.mh: Ditto.
10316         * config/sparc/linux.mh: Ditto.
10317
10318 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
10319
10320         * win32-nat.c: Add i386-tdep.h dependency.
10321
10322 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10323
10324         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
10325         instead of bfd_get_arch_size.  Don't bail out just because
10326         there's no exec_bfd.
10327
10328         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
10329         * p-valprint.c (pascal_object_print_value): Ditto.
10330         * somread.c (som_symtab_read): Ditto.
10331         * symfile.c (simple_free_overlay_region_table): Ditto.
10332         * valops.c (value_assign): Ditto.
10333
10334         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
10335         use tilde_expand and strerror for opening save-tracepoints file.
10336
10337         * thread-db.c (thread_db_new_objfile): Indendation fix.
10338
10339         * infptrace.c (GDB_MAX_ALLOCA): New define.
10340         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
10341         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
10342         can be overridden with whatever value is appropriate to the host).
10343         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
10344         alloca to allocate potentially large buffer.
10345         * rs6000-nat.c (child_xfer_memory): Ditto.
10346         * symm-nat.c (child_xfer_memory): Ditto.
10347         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
10348
10349 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
10350
10351         From Nick Clifton  <nickc@redhat.com>
10352         * d10v-tdep.c: Set STACK_START to 0x200bffe.
10353
10354 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10355
10356         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
10357         Don't use exec_bfd if it's NULL.
10358
10359 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
10360
10361         * valops.c (value_arg_coerce): Fix formatting.
10362
10363 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10364
10365         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
10366         * gnu-nat.c: Ditto.
10367
10368 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10369
10370         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
10371         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
10372         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
10373         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
10374         z8k-coff have not been multi-arched.  Update z8k-coff build
10375         status.
10376
10377 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10378
10379         * MAINTAINERS: Mark a29k target as obsolete.
10380         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
10381         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
10382         comments.
10383         * NEWS: Note that a29k targets are obsolete.
10384         * a29k-tdep.c: Mark as obsolete.
10385         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10386         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10387         a29k-*-vxworks* targets as obsolete.
10388         * remote-adapt.c: Obsolete.
10389         * remote-eb.c: Obsolete.
10390         * remote-mm.c: Obsolete.
10391         * remote-udi.c: Obsolete.
10392         * config/a29k/a29k-udi.mt: Obsolete.
10393         * config/a29k/a29k.mt: Obsolete.
10394         * config/a29k/tm-a29k.h: Obsolete.
10395         * config/a29k/tm-vx29k.h: Obsolete.
10396         * config/a29k/vx29k.mt: Obsolete.
10397
10398 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10399
10400         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
10401         with BFD_ENDIAN_BIG.
10402
10403 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10404
10405         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
10406         * configure, config.in: Re-generate.
10407         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
10408         * defs.h: Do not include <endian.h>.
10409
10410 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
10411
10412         * acconfig.h (HAVE_PT_GETXMMREGS): New.
10413         * config.in: Regenerate.
10414         * configure.in: Update copyright years.
10415         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
10416         * configure: Regenerate.
10417         * i386bsd-nat.c: Update copyright years.
10418         (fill_gregset): Use regcache_collect.
10419         (fetch_inferior_registers): Only fetch integer registers
10420         if requested to do so.  Add support for XMM registers
10421         using PT_GETXMMREGS.
10422         (store_inferior_registers): Only store integer registers
10423         if requested to do so.  Add support for XMM registers
10424         using PT_SETXMMREGS.
10425         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
10426         (store_inferior_registers): Remove.
10427         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
10428         (fetch_elfcore_registers): New function.
10429         (i386nbsd_elfcore_fns): New.
10430         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
10431         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
10432         i386bsd-nat.o.
10433         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
10434         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
10435         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
10436         * config/i386/tm-nbsd.h: Update copyright years.
10437         (HAVE_SSE_REGS): Define.
10438         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
10439         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
10440         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
10441         (SIGCONTEXT_PC_OFFSET): Remove.
10442         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
10443
10444 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10445
10446         * configure.tgt: Remove powerpc-*-macos* target.
10447         * config/m68k/xm-mpw.h: Delete file.
10448         * config/xm-mpw.h: Delete file.
10449         * ser-mac.c: Delete file.
10450         * mpw-make.sed: Delete file.
10451         * mpw-config.in: Delete file.
10452         * mac-xdep.c: Delete file.
10453         * mac-gdb.r: Delete file.
10454         * mac-defs.h: Delete file.
10455         * mac-nat.c: Delete file.
10456         * config/powerpc/macos.mh: Delete file.
10457         * config/powerpc/macos.mt: Delete file.
10458         * config/powerpc/nm-macos.h: Delete file.
10459         * config/powerpc/tm-macos.h: Delete file.
10460         * source.c (openp, open_source_file): Remove obsolete code.
10461         * top.c (gdb_readline): Ditto.
10462         * utils.c (query): Ditto.
10463         * event-top.c (display_gdb_prompt): Ditto.
10464         * Makefile.in (ser-mac.o): Delete obsolete target.
10465         * NEWS: Update.
10466
10467 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10468
10469         * defs.h (BIG_ENDIAN): Delete macro definition.
10470         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
10471         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
10472         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
10473         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
10474         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
10475         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
10476         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
10477         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
10478         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
10479         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
10480         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
10481         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
10482         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10483         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10484         * gdbarch.c: Re-generate.
10485
10486 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10487
10488         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
10489         for core files.
10490
10491 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10492
10493         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
10494
10495 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10496
10497         * value.h (value_ptr): Delete typedef.
10498
10499 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10500
10501         * i386nbsd-nat.c: Update copyright years.
10502         Include i386-tdep.h.
10503
10504 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
10505
10506         * stabsread.c: Update copyright years.
10507
10508         From Debashis Mahata <debashis.mahata@wipro.com>:
10509         (read_struct_fields): Deal with Sun C compiler erroneous stab
10510         output for structs and unions.
10511         Fix PR gdb/269.
10512
10513 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10514
10515         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
10516         prototype.
10517
10518 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10519
10520         * cp-abi.c: Fix whitespace.
10521         (baseclass_offset): New wrapper function.
10522         * cp-abi.h (baseclass_offset): Add prototype.
10523         (struct cp_abi_ops): Add baseclass_offset pointer.
10524
10525         * valops.c (vb_match): Move to...
10526         * gnu-v2-abi.c (vb_match): here.
10527         * valops.c (baseclass_offset): Move to...
10528         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
10529
10530         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
10531
10532         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
10533         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
10534         * hpacc-abi.c (init_hpacc_ops): Likewise.
10535
10536 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10537
10538         * valops.c (find_overload_match): Accept obj as a
10539         reference parameter.  Update it before returning.
10540         * value.h (find_overload_match): Update prototype.
10541         * eval.c (evaluate_subexp_standard): Pass object to
10542         find_overload_match by reference.
10543
10544 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
10545
10546         * valarith.c: Replace value_ptr with struct value pointer.  Remove
10547         register attribute from value declarations.
10548         * valops.c: Ditto.
10549         * value.h: Ditto.
10550         * scm-lang.c (scm_lookup_name): Ditto.
10551
10552 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10553
10554         Abstract the functionality of iterating over mapped memory
10555         regions into a general purpose iterator function.
10556         * procfs.c (iterate_over_mappings): New function, general purpose
10557         iterator for memory sections.
10558         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
10559         (solib_mappings_callback): New function, callback for above.
10560         (info_proc_mappings): Reimpliment using iterate_over_mappings.
10561         (info_mappings_callback): New function, callback for above.
10562
10563         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
10564
10565 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
10566
10567         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
10568         * i386-tdep.c: Include "elf-bfd.h".
10569         (process_note_abi_tag_sections): New function.
10570         (i386_gdbarch_init): Add code to recognize various OS/ABI
10571         combinations.
10572
10573         * maint.c (_initialize_maint_cmds): Add missing \ in
10574         string-literal.
10575
10576 For older changes see ChangeLog-2001
10577 \f
10578 Local Variables:
10579 mode: change-log
10580 left-margin: 8
10581 fill-column: 74
10582 version-control: never
10583 End: