gdb/ChangeLog

   1 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * irix5-nat.c: Move IRIX shared library support from here...
   4         * solib-irix.c: ...to here.  Revised substantially to work with
   5         generic solib framework.
   6
   7         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
   8         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
   9         * mips-irix-tdep.c: New file.
  10
  11 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
  12
  13         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
  14         disabled (via ``#if 0'') includes.
  15
  16 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
  17
  18         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
  19         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
  20         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
  21         Add support for the fpscr register.
  22         * rs6000-nat.c (regmap, fetch_inferior_registers)
  23         (store_inferior_registers, fetch_core_registers): Likewise.
  24
  25 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
  26
  27         * rs6000-nat.c (language.h): Include.
  28         (special_regs): Delete this array.
  29         (regmap): New function.
  30         (fetch_register, store_register):  Use regmap() to map gdb
  31         register numbers to ptrace register numbers.  Also, use
  32         outputs from regmap() to make decisions regarding type of
  33         ptrace() call to make.  In particular, don't compare against
  34         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
  35         (fetch_inferior_registers, store_inferior_registers): Where
  36         possible, obtain register numbers from tdep struct.  Don't
  37         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
  38         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
  39         (LAST_UISA_SP_REGNUM): Delete.
  40
  41 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
  42
  43         * rs6000-nat.c (ppc-tdep.h): Include.
  44         (fetch_registers, store_register, fetch_core_registers): Don't
  45         access registers[] directly.  Instead, use supply_register() or
  46         regcache_collect() as appropriate.
  47         (find_toc_address): Format hex address with local_hex_string().
  48
  49 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
  50
  51         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
  52         bfd/elf32-frv.c.
  53
  54 2002-07-24  Tom Tromey  <tromey@redhat.com>
  55
  56         * jv-exp.y: Marked all strings with _().
  57         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
  58         internal_error.
  59         (MethodInvocation, CastExpression, parse_number, yyerror,
  60         java_type_from_name, push_expression_name, yylex): Typo fixes.
  61
  62 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
  63
  64         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
  65         (tee_file_flush, tee_file_write, tee_file_fputs)
  66         (tee_file_isatty): New.
  67         * ui-file.h (tee_file_new): Add prototype.
  68
  69 2002-07-24  Aidan Skinner <aidan@velvet.net>
  70
  71         * ada-lang.c: Change k&r style function definitions to prototyped
  72         form.
  73         * ada-typeprint.c: Change k&r style function definitions to prototyped
  74         form.
  75         * ada-valprint.c: Change k&r style function definitions to prototyped
  76         form.
  77
  78 2002-07-24  Andrew Cagney  <cagney@redhat.com>
  79
  80         * README: Remove reference to remote-bug.
  81         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
  82         remote-bug.c.
  83         (m88k-nat.o): Delete rule.
  84         (m88k-tdep.o): Delete rule.
  85         (remote-bug.o): Delete rule.
  86         * MAINTAINERS: Mark as obsolete.
  87         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
  88         * m88k-tdep.c: Make file obsolete.
  89         * config/m88k/m88k.mh: Ditto.
  90         * config/m88k/delta88v4.mh: Ditto.
  91         * config/m88k/delta88v4.mt: Ditto.
  92         * config/m88k/delta88.mt: Ditto.
  93         * config/m88k/delta88.mh: Ditto.
  94         * remote-bug.c: Ditto.
  95         * config/m88k/tm-delta88.h: Ditto.
  96         * config/m88k/nm-delta88v4.h: Ditto.
  97         * config/m88k/xm-delta88.h: Ditto.
  98         * config/m88k/xm-dgux.h: Ditto.
  99         * config/m88k/tm-m88k.h: Ditto.
 100         * config/m88k/nm-m88k.h: Ditto.
 101         * config/m88k/tm-delta88v4.h: Ditto.
 102         * m88k-nat.c: Ditto.
 103         * cxux-nat.c: Ditto.
 104         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
 105         and m88*-*-* obsolete.
 106         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
 107         m88*-*-* obsolete.
 108
 109 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 110
 111         * findvar.c (extract_unsigned_integer): Make `addr' parameter
 112         constant.  Same for local pointer variables.
 113         (extract_signed_integer): Ditto.
 114         * defs.h (extract_unsigned_integer): Update.
 115         (extract_signed_integer): Update.
 116
 117 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
 118
 119         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
 120         * gdbserver/configure: Regenerate.
 121         * gdbserver/config.in: Regenerate.
 122
 123 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 124
 125         * regcache.c (regcache_raw_write): Change buf parameter to a
 126         constant void pointer.
 127         (regcache_raw_read): Change buf parameter to a void pointer.
 128         (legacy_write_register_gen): Change myaddr parameter a constant
 129         void pointer.
 130         (supply_register): Change val parameter to a const void pointer.
 131         * regcache.h (regcache_raw_write): Update declaration.
 132         (regcache_raw_read): Update declaration.
 133         (supply_register): Update declaration.
 134
 135 2002-07-24  Tom Tromey  <tromey@redhat.com>
 136
 137         * defs.h (gdb_readline_wrapper): Declare.
 138         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
 139         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
 140         * top.c (gdb_readline_wrapper): New function.
 141         (command_line_input): Use it.
 142
 143 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 144
 145         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
 146         regcache_read and regcache_write.
 147         (regcache_raw_read_as_address): Replace regcache_read_as_address.
 148         * regcache.c: Update.
 149         * sh-tdep.c (sh64_push_arguments): Update comment.
 150         (sh_pseudo_register_read): Update.
 151         (sh_pseudo_register_write): Update.
 152         (sh4_register_read): Update.
 153         (sh4_register_write): Update.
 154         (sh64_pseudo_register_read): Update.
 155         (sh64_pseudo_register_write): Update.
 156         (sh64_register_read): Update.
 157         (sh64_register_write): Update.
 158         * i386-tdep.c (i386_extract_return_value): Update.
 159         (i386_extract_struct_value_address): Update.
 160         (i386_extract_return_value): Update.
 161         * blockframe.c (generic_read_register_dummy): Update.
 162         (generic_call_dummy_register_unwind): Update
 163         * infrun.c (write_inferior_status_register): Update.
 164
 165 2002-07-23  Jim Blandy  <jimb@redhat.com>
 166
 167         * parser-defs.h (expression_context_pc): Make this extern.
 168         (Thanks to Michael Snyder.)
 169
 170 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
 171
 172         GDB 5.2.1 released from 5.2 branch.
 173         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
 174         * README: Update to mention 5.2.1.
 175
 176 2002-07-23  Mark Salter  <msalter@redhat.com>
 177
 178         * remote.c (remote_read_bytes): Fix check for error.
 179
 180 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
 181
 182         * aix-thread.c (language.h): Include.
 183         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
 184         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
 185         Print newlines at end of debug messages.
 186         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
 187         (pdc_write_data): Use local_hex_string() instead of %llx formats.
 188
 189 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
 190
 191         * aix-thread.c (ppc-tdep.h): Include.
 192         (special_register_p): New function.
 193         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
 194         (store_regs_user_thread): Use register number information from
 195         gdbarch_tdep struct instead of hardcoded offsets relative to
 196         FIRST_UISA_SP_REGNUM.
 197         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
 198         special_register_p() instead of using FPLAST_REGNUM and
 199         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
 200         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
 201         will be MQ's register number.
 202
 203 2002-07-22  Michael Snyder  <msnyder@redhat.com>
 204
 205         * aix-thread.c (ops): Rename to aix_thread_ops.
 206         (base_ops): Rename to base_target.
 207         (ops_attach): Rename to aix_thread_attach.
 208         (ops_detach): Rename to aix_thread_detach.
 209         (ops_resume): Rename to aix_thread_detach.
 210         (ops_wait):   Rename to aix_thread_wait.
 211         (ops_kill):   Rename to aix_thread_kill.
 212         (init_ops):   Rename to init_aix_thread_ops.
 213         (ops_fetch_register): Rename to aix_thread_fetch_register.
 214         (ops_store_register): Rename to aix_thread_store_register.
 215         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
 216         (ops_thread_alive):   Rename to aix_thread_thread_alive.
 217         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
 218         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
 219         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
 220         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
 221         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
 222         (store_regs_lib):  Rename to store_regs_user_thread.
 223         (store_regs_kern): Rename to store_regs_kernel_thread.
 224
 225 2002-07-22  Michael Snyder  <msnyder@redhat.com>
 226
 227         * aix-thread.c (ops_prepare_to_store): Eliminate.
 228         (init_ops): Don't initialize ops.prepare_to_store.
 229         (store_regs_kern): Pre-fetch register buffers from child,
 230         because some registers may not be in the cache.  Copy
 231         regs from register cache only if they are cached.
 232         (store_regs_lib): Copy regs from register cache only
 233         if they are cached.
 234         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
 235         fill_gprs64): Ditto.
 236
 237 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
 238
 239         * aix-thread.c (gdb_assert.h): Include.
 240         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
 241         register sizes (from register cache) match size of buffer holding
 242         register data.
 243         (fill_sprs32): Change parameter types to match those in the ptrace()
 244         buffer.
 245         (store_regs_lib): Likewise, but for 32-bit temporary variables.
 246         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
 247
 248 2002-07-22  Michael Snyder  <msnyder@redhat.com>
 249
 250         * aix-thread.c (supply_sprs64): Cosmetic change.
 251         (supply_sprs32): Cosmetic change.
 252         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
 253         (fill_sprs64): Use regcache_collect instead of read_register.
 254         (store_regs_lib): Use regcache_collect instead of
 255         read_register.  Use fill_sprs32 instead of fill_sprs64,
 256         if debugging a 32-bit architecture.
 257         (store_regs_kern): Use fill_gprs64 etc. to pull the values
 258         out of the register cache, instead of passing a pointer into
 259         the register cache directly to ptrace.  Use regcache_collect
 260         insteaad of read_register.
 261         (ops_prepare_to_store): Use target_read_registers instead
 262         of read_register_bytes.
 263
 264 2002-07-20  Aidan Skinner <aidan@velvet.net>
 265
 266         * MAINTAINERS: Add self under write after approval.
 267
 268 2002-07-20  Aidan Skinner <aidan@velvet.net>
 269
 270         * ada-tasks.c: Change k&r style function definitions to prototyped
 271         form.
 272
 273 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
 274
 275         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
 276         * x86-64-tdep.c: Include "objfiles.h".
 277         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
 278         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
 279
 280 2002-07-17  Michal Ludvig  <michal@suse.cz>
 281
 282         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
 283         (update_context): Initialise cfa variable.
 284
 285 2002-07-17  Michael Snyder  <msnyder@redhat.com>
 286
 287         * aix-thread.c: Shorten some long lines.
 288         Bring comments into line with code spec.
 289
 290 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
 291
 292         * infrun.c: Re-indent using gdb_indent.sh.
 293
 294 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
 295
 296         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
 297         Leave the indentation temporarily untouched, to minimize the diffs.
 298
 299 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
 300
 301         * stabsread.c: Make os9k sections of the code obsolete,
 302         for real this time.
 303         * stabsread.h: Make os9k sections of the code obsolete.
 304
 305 2002-07-18  Michal Ludvig <mludvig@suse.cz>
 306
 307         * linux-low.c (regsets_store_inferior_registers): Add free()
 308         at the end of a loop to prevent memory leak.
 309         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
 310         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
 311         * config/sparc/tm-sp64linux.h: Make the rest of #endif
 312         line a comment.
 313         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
 314
 315 2002-07-17  Jim Blandy  <jimb@redhat.com>
 316
 317         * macrocmd.c (info_macro_command): Remove newline from error
 318         message.
 319
 320 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
 321
 322         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
 323         (sh_gdbarch_init): Use it for sh-dsp.
 324
 325 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
 326
 327         * dwarf2read.c (read_initial_length): Handle older, non-standard,
 328         64-bit DWARF2 format.
 329
 330 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
 331
 332         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
 333         <sys/proc.h> when not available.
 334
 335 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
 336
 337         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
 338         * stabsread.c: Make os9k sections of the code obsolete.
 339         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
 340         * config/i386/i386os9k.mt: Make file obsolete.
 341         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
 342         (COMMON_OBS): Remove os9kread.o
 343         (SFILES): Remove os9kread.c.
 344         (os9kread.o, remote-os9k.o): Make target obsolete.
 345         * remote-os9k.c: Make file obsolete.
 346         * os9kread.c: Make file obsolete.
 347         * Makefile.in
 348
 349 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
 350
 351         * NEWS: Mention that the FR30 has been made obsolete.
 352         * fr30-tdep.c: Make file obsolete.
 353         * config/fr30/tm-fr30.h: Ditto.
 354         * config/fr30/fr30.mt: Ditto.
 355         * configure.tgt: Make fr30-*-elf obsolete.
 356         * MAINTAINERS: Make fr30-elf obsolete.
 357
 358 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 359
 360         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
 361         found is not inside a section.
 362
 363 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 364
 365         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
 366         strerror().
 367         (pdc_realloc): Use xrealloc() instead of realloc().
 368
 369 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 370
 371         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
 372         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
 373         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
 374         macros.
 375
 376 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 377
 378         * aix-thread.c (ptrace_check): Eliminate goto.
 379         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
 380         problem.
 381
 382 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 383
 384         * aix-thread.c (gdbcmd.h): Include.
 385         (DEBUG, DBG, DBG2, dbg): Eliminate.
 386         (debug_aix_thread): New static global.
 387         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
 388         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
 389         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
 390         invocations to DBG and DBG2 macros to test against
 391         ``debug_aix_thread'' and call fprintf_unfiltered().
 392         (_initialize_aix_thread): Add new command "set debug aix-thread".
 393
 394 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
 395
 396         From Gerhard Tonn <TON@de.ibm.com>:
 397         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
 398         instead of supply_register.
 399
 400 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
 401
 402         * dwarf2cfi.c: Include "gdb_assert.h".
 403         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
 404         non-NULL.
 405         (update_context): Do not use __func__.  Add missing ``break''.
 406         (update_context): Do not use __func__.
 407
 408 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
 409
 410         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
 411         and its setting.  Set gdbarch instruction printing functions
 412         directly.  For non-rs6000 case use new function
 413         gdb_print_insn_powerpc.
 414         (gdb_print_insn_powerpc): New function.
 415
 416 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
 417
 418         * NEWS: Mention that the d30v has been marked obsolete.
 419         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
 420         * configure.tgt: Mark d30v-*-* as obsolete.
 421         * d30v-tdep.c: Mark file as obsolete.
 422         * config/d30v/d30v.mt: Ditto.
 423         * config/d30v/tm-d30v.h: Ditto.
 424
 425 2002-07-13  Aidan Skinner <aidan@velvet.net>
 426
 427         * ada-tasks.c (add_task_entry): replace calls to
 428         malloc() with xmalloc
 429         * ada-tasks.c (init_task_list): replace calls to free with xfree()
 430
 431         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
 432         ada_finish_decode_line_1, all_sals_for_line
 433         ada_breakpoint_rewrite): replace calls to free() with xfree()
 434
 435 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
 436
 437         From Nicholas Duffek (with minor changes by Martin Hunt,
 438         Louis Hamilton, and Kevin Buettner):
 439         * aix-thread.c: New file.
 440
 441 2002-07-12  Petr Sorfa <petrs@caldera.com>
 442
 443         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
 444         complaint for invalid attribute class or form.
 445         (read_func_scope): DW_AT_frame_base
 446         better handling of DW_AT_block*.
 447         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
 448         better handling of DW_AT_block*.
 449         (read_common_block): DW_AT_location
 450         better handling of DW_AT_block*.
 451         (read_partial_die): DW_AT_location better handling
 452         of DW_AT_block*.
 453         (new_symbol): DW_AT_external better handling of
 454         DW_AT_block*. Proper initialization of variable
 455         "addr".
 456         (attr_form_is_block): New function that returns true
 457         if the attribute's form is of DW_FORM_block*.
 458
 459 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
 460
 461         * valops.c (find_method_list): Remove comment about
 462         removed STATIC_MEMFUNCP argument.
 463         (value_find_oload_method_list): Likewise.
 464
 465 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
 466
 467         From Nicholas Duffek:
 468         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
 469         target_new_objfile_hook.
 470
 471 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
 472
 473         From Nicholas Duffek:
 474         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
 475         csect.
 476
 477 2002-07-12  Andrew Cagney  <cagney@redhat.com>
 478
 479         * MAINTAINERS: Mention --enable-sim-build-warnings.
 480         (m68hc11-elf): Disable sim build warnings.
 481         (m32r-elf): Mark as broken obsolete candidate.
 482         (x86_64-linux-gnu): Mark as buildable with -Werror.
 483         (arm-elf): Change -w to ``,'' which enables warnings but not
 484         -Werror.
 485
 486 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
 487
 488         * bcache.h: Update copyright.
 489         (struct bstring, struct bcache): Move definition to "bcache.c".
 490         Replaced by opaque declaration.
 491         (bcache_xfree): Replace free_bcache.
 492         (bcache_xmalloc, bcache_memory_used): Declare.
 493
 494         * bcache.c: Update copyright.
 495         (struct bstring, struct bcache): Moved to here from "bcache.h".
 496         Update comments.
 497         (bcache_xmalloc, bcache_memory_used): New functions.
 498         (bcache_xfree): Replace function free_bcache.
 499
 500         * Makefile.in (objfiles.o): Add $(bcache_h).
 501         (objfiles_h): Remove $(bcache_h).
 502         (symfile.o): Add $(bcache_h).
 503
 504         * symmisc.c: Update copyright.
 505         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
 506         (print_objfile_statistics): Use bcache_memory_used.
 507
 508         * symfile.c: Include "bcache.h".
 509         (reread_symbols): Use bcache_xfree.
 510         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
 511         (add_psymbol_to_list): Pass psymbol_cache by value.
 512         (add_psymbol_with_dem_name_to_list): Ditto.
 513
 514         * objfiles.h: Update copyright.
 515         (struct bcache): Declare opaque.  Do not include "bcache.h".
 516         (struct objfile): Change psymbol_cache and macro_cache to ``struct
 517         bcache'' pointers.
 518         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
 519
 520         * objfiles.c: Include "bcache.h".  Update copyright.
 521         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
 522         macro_cache.
 523         (free_objfile): Use bcache_xfree.
 524
 525 2002-07-11  Grace Sainsbury  <graces@redhat.com>
 526
 527         * monitor.c (monitor_fetch_register): Make name a constant.
 528         (monitor_store_register): Same.
 529
 530 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
 531
 532         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
 533         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
 534         (finish_block) For non-function blocks, hash the symbol table.  For
 535         function blocks, mark the symbol table as unhashed.
 536         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
 537         (msymbol_hash_iw): Likewise.
 538         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
 539         value.
 540         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
 541         (lookup_minimal_symbol): Likewise for both.
 542         * symtab.h (struct block): Add `hashtable' flag.  Comment the
 543         hashtable.
 544         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
 545         (ALL_BLOCK_SYMBOLS): Update.
 546         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
 547         (struct symbol): Add `hash_next' pointer.
 548         * symtab.c (lookup_block_symbol): Search using the hash table when
 549         possible.
 550         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
 551         (search_symbols, find_addr_symbol): Likewise.
 552
 553         * dstread.c (process_dst_block): Clear hashtable bit for new block.
 554         (read_dst_symtab): Likewise.
 555         * jv-lang.c (get_java_class_symtab): Likewise.
 556         * mdebugread.c: Include "gdb_assert.h".
 557         (shrink_block): Assert that the block being modified is not hashed.
 558         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
 559         * symmisc.c (free_symtab_block): Walk the hash table when freeing
 560         symbols.
 561         (dump_symtab): Recognize hashed blocks.
 562         * printcmd.c (print_frame_args):  Assert that function blocks do not
 563         have hashed symbol tables.
 564         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
 565         (fill_in_ada_prototype, debug_print_block): Likewise.
 566         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
 567
 568 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
 569
 570         * stack.c (print_frame): Use result of frame_address_in_block()
 571         instead of fi->pc when evaluating symbols.
 572         (backtrace_command_1): Ditto.
 573
 574 2002-07-11  Andrew Cagney  <cagney@redhat.com>
 575
 576         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
 577         Make static.
 578
 579         * arm-tdep.c (arm_register_name): Make return type constant.
 580
 581 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
 582
 583         * win32-nat.c (has_detach_ability): Convert to strict ISO C
 584         prototype.
 585         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
 586         * s390-tdep.c (s390_fp_regnum): Ditto.
 587         (s390_read_fp): Ditto.
 588         (s390_pop_frame): Ditto.
 589         (_initialize_s390_tdep): Ditto.
 590         * remote.c (get_remote_state): Ditto.
 591         * procfs.c (mappingflags): Ditto.
 592         * memattr.c (_initialize_mem): Ditto.
 593         * mcore-tdep.c (mcore_pop_frame): Ditto.
 594         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
 595         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
 596         * language.c (set_case_str): Ditto.
 597         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
 598         * frv-tdep.c (new_variant): Ditto.
 599         (frv_stopped_data_address): Ditto.
 600         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
 601         (context_alloc): Ditto.
 602         (frame_state_alloc): Ditto.
 603         (unwind_tmp_obstack_init): Ditto.
 604         (unwind_tmp_obstack_free): Ditto.
 605         (cfi_read_fp): Ditto.
 606         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
 607         (cris_pop_frame): Ditto.
 608         * c-lang.c (scanning_macro_expansion): Ditto.
 609         (finished_macro_expansion): Ditto.
 610         (c_preprocess_and_parse): Ditto.
 611         * gdbarch.sh: Ditto.
 612         * gdbarch.h, gdbarch.c: Regenerate.
 613         * config/mn10200/tm-mn10200.h: Adjust indentation.
 614         * target.c: Adjust indentation.
 615         * symtab.h: Adjust indentation.
 616         * stabsread.h: Adjust indentation.
 617         * remote-es.c: Adjust indentation.
 618         * os9kread.c: Adjust indentation.
 619
 620 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
 621
 622         * wince.c (_initialize_wince): Rename _initialize_inftarg.
 623         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
 624
 625 2002-07-10  Grace Sainsbury  <graces@redhat.com>
 626
 627         * NEWS: Mention m68k, mcore multi-arching.
 628         * MAINTAINERS: Change status of m68k, mcore to reflect
 629         multi-arching.
 630
 631 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
 632
 633         * valops.c (find_overload_match): Free oload_syms.
 634
 635 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
 636
 637         Define HAVE_SYS_PROC_H if sys/proc.h exists
 638         * configure.in: Add check for sys/proc.h
 639         * config.in: Regenerate.
 640         * configure: Regenerate.
 641
 642 2002-07-09  Grace Sainsbury  <graces@redhat.com>
 643
 644         * config/m68k/tm-m68k.h: Remove macros wrapped in
 645         #if !GDB_MULTI_ARCH.
 646
 647 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
 648
 649         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
 650         (perror_with_name, remote_close, remote_open, expect, play): Static.
 651
 652 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
 653
 654         * config.in, configure: Regenerate.
 655
 656 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
 657
 658         * dwarf2cfi.c: Include "gcore.h".
 659         (execute_stack_op): Fix implementation of the
 660         DW_OP_deref and DW_OP_deref_size operators by letting do their
 661         lookup in the target.
 662
 663 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
 664
 665         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
 666         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
 667         tdep->sc_sp_offset.
 668
 669 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
 670
 671         Fix PR gdb/595, gdb/602
 672         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
 673         Don't call value_cast, just read the vtable pointer; update comments
 674         to match.
 675
 676 2002-07-05  Grace Sainsbury  <graces@redhat.com>
 677
 678         * config/mcore/tm-mcore.h: Remove file.
 679         * config/mcore/mcore.mt: Remove definition of TM_FILE
 680         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
 681
 682 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
 683
 684         * i386bsd-tdep.c: Include "gdb_string.h".
 685
 686 2002-07-04  Grace Sainsbury  <graces@redhat.com>
 687
 688         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
 689         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
 690         mcore-tdep.
 691         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
 692         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
 693         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
 694         (RETVAL_REGNUM): Move macros from tm-mcore.h
 695         (mcore_reg_struct_has_addr): New function.
 696         (mcore_gdbarch_init): Added initializations for the macros removed
 697         from tm-mcore.h.
 698
 699 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
 700
 701         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
 702         traditonal string branding within the ELF header.
 703
 704 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
 705
 706         * symtab.c (remove_params): New function.
 707         (make_symbol_overload_list): Use it instead of cplus_demangle.
 708         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
 709
 710 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
 711
 712         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
 713
 714         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
 715         New variables.
 716         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
 717         and tdep->sigtramp_end.
 718         * i386obsd-nat.c: New file.
 719         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
 720
 721         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
 722         Don't call get_current_frame().
 723
 724 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 725
 726         * i386-nat.c (child_post_startup_inferior): New function
 727         calling i386_cleanup_dregs if
 728         I386_USE_GENERIC_WATCHPOINTS is defined.
 729         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
 730         conditional to acknowledge that i386-nat.c has its
 731         own child_post_startup_inferior function.
 732
 733 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
 734
 735         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
 736         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
 737         instead of MAX_REGISTER_RAW_SIZE.
 738         (i386_extract_return_value, i386_extract_struct_value_address):
 739         Convert to use regcache.
 740         (i386_gdbarch_init): Set max_register_raw_size and
 741         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
 742         Set extract_return_value and extract_struct_value_address instead
 743         of their deprecated variants.
 744
 745         Convert i386 target to generic dummy frames.
 746         * i386-tdep.c: Include "symfile.h".
 747         (i386_frameless_signal_p): Consider a function to be frameless if
 748         the pc points at the first instruction of the function.
 749         (i386_frame_chain): Handle (generic) call dummies.
 750         (i386_frame_saved_pc): Likewise.
 751         (i386_frame_init_saved_regs): Remove code dealing with call
 752         dummies on the stack.
 753         (i386_push_dummy_frame): Removed.
 754         (i386_call_dummy_words): Removed.
 755         (i386_fix_call_dummy): Removed.
 756         (i386_push_return_address): New function.
 757         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
 758         parameter, and don't call get_current_frame.
 759         (i386_pop_frame): New function.
 760         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
 761         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
 762         entry_point_address, set call_dummy_breakpoint_offset to 0, set
 763         call_dummy_length to 0, set call_dummy_words to NULL, set
 764         sizeof_call_dummy_words to 0, set fix_call_dummy to
 765         generic_fix_call_dummy, set pc_in_call_dummy to
 766         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
 767         generic_push_dummy_frame, set push_return_address to
 768         i386_push_return_address and set frame_chain_valid to
 769         generic_file_frame_chain_valid.
 770
 771 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
 772
 773         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
 774         byte offsets instead of an array of indexes.
 775         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
 776
 777 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
 778
 779         * gdbarch.sh (struct regcache): Add opaque declaration.
 780         (EXTRACT_RETURN_VALUE): New architecture method.
 781         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
 782         * gdbarch.h, gdbarch.c: Regenerate.
 783         * arch-utils.c (legacy_extract_return_value): New function.
 784         * arch-utils.h (legacy_extract_return_value): Declare.
 785         * values.c (value_being_returned): Re-enable code handling
 786         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
 787         deprecated_grub_regcache_for_registers call to block handling
 788         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
 789         (EXTRACT_RETURN_VALUE): Do not define.
 790
 791 2002-07-03  Grace Sainsbury  <graces@redhat.com>
 792
 793         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
 794         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
 795         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
 796         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
 797         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
 798         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
 799         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
 800         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
 801         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
 802         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
 803         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
 804         argument so the function fits the prototype in the architecture
 805         vector.
 806         (mcore_pop_frame): Remove argument so the function fits the
 807         prototype. Use get_current_frame instead of the argument.
 808         (mcore_push_arguments): Change type of struct_return so the
 809         function can be used in the architecture vector.
 810         (mcore_store_struct_return): Add.
 811         (mcore_frame_init_saved_regs): Add.
 812         (mcore_gdbarch_init): Add function calls to replace the macros
 813         removed from tm-mcore.h
 814
 815 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
 816
 817         * infcmd.c (print_return_value): Remove compatibility code calling
 818         deprecated_grub_regcache_for_registers.
 819
 820         * values.c: Include "regcache.h".
 821         (value_being_returned): Update.  Use
 822         deprecated_grub_regcache_for_registers to extract the register
 823         buffer address.
 824         * value.h (value_being_returned): Change ``retbuf'' parameter to a
 825         ``struct regcache''.
 826         * Makefile.in (values.o): Add dependency on $(regcache_h).
 827
 828         * inferior.h (run_stack_dummy): Change type of second parameter to
 829         a ``struct regcache''.
 830         * valops.c (hand_function_call): Change type of retbuf to ``struct
 831         regcache''.  Allocate using regcache_xmalloc, clean using
 832         make_cleanup_regcache_xfree.
 833         * infcmd.c (run_stack_dummy): Update.  Use
 834         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
 835
 836         * regcache.c (do_regcache_xfree): New function.
 837         (make_cleanup_regcache_xfree): New function.
 838         * regcache.h (make_cleanup_regcache_xfree): Declare.
 839
 840 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
 841
 842         * event-top.c (command_line_handler): Don't read past
 843         beginning of buffer.
 844
 845 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
 846
 847         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
 848         struct frame_id.
 849         (varobj_create): Store frame_id for root.
 850         (varobj_gen_name): Use xasprintf.
 851         (varobj_update): Save and restore frame using get_frame_id() and
 852         frame_find_by_id().
 853         (create_child): Use xasprintf.
 854         (new_root_variable): Initialize frame_id.
 855         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
 856         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
 857         to prevent memory leak.
 858
 859 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
 860
 861         * valops.c (hand_function_call): Move declaration of retbuf to
 862         start of function, allocate using malloc, add a cleanup but before
 863         the inf_status cleanup, cleanup the buffer.  Rename local variable
 864         old_chain to inf_status_cleanup.
 865
 866 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
 867
 868         * top.c (execute_command): Use cmd_func() and cmd_func_p().
 869
 870         * cli/cli-decode.c (cmd_func_p): New function.
 871         (cmd_func): New function.
 872
 873         * command.h: Add cmd_func() and cmd_func_p().
 874
 875 2002-07-03  Grace Sainsbury  <graces@redhat.com>
 876
 877         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
 878         (REGISTER_SIZE): Remove.
 879         (MAX_REGISTER_RAW_SIZE): Remove.
 880         (REGISTER_VIRTUAL_TYPE): Remove.
 881         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
 882         (REGISTER_NAME): Remove.
 883         (USE_GENERIC_DUMMY_FRAMES): Remove.
 884         (CALL_DUMMY): Remove.
 885         (CALL_DUMMY_START_OFFSET): Remove.
 886         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
 887         (CALL_DUMMY_LOCATION): Remove.
 888         (FIX_CALL_DUMMY): Remove.
 889         (CALL_DUMMY_ADDRESS): Remove.
 890         (SIZEOF_CALL_DUMMY_WORDS): Remove.
 891         (SAVE_DUMMY_FRAME_TOS): Remove.
 892         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
 893         (mcore_register_virtual_type): New function.
 894         (mcore_register_byte): New function.
 895         (mcore_register_size): New function.
 896         (mcore_register_name): New function.
 897         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
 898         macros removed from tm-mcore.h.
 899         (mcore_dump_tdep): Add.
 900         (_initialize_mcore_tdep): Add gdbarch_register call.
 901
 902 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
 903
 904         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
 905         frameless_look_for_prologue, such that we actually call this
 906         function.
 907
 908 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
 909
 910         * frame.h (frame_address_in_block): New function.
 911
 912         * blockframe.c (frame_address_in_block): New function extracted
 913         from get_frame_block().
 914         (get_frame_block): Use frame_address_in_block().
 915         (block_innermost_frame): Use frame_address_in_block() to match
 916         the frame pc address against the block boundaries rather than
 917         the frame pc directly. This prevents a failure when a frame pc
 918         is actually a return-address pointing immediately after the end
 919         of the given block.
 920
 921 2002-07-02  Grace Sainsbury  <graces@redhat.com>
 922
 923         * MAINTAINERS: Add self under write after approval.
 924
 925 2002-07-02  Grace Sainsbury  <graces@redhat.com>
 926
 927         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
 928         used in architecture vector. The default is
 929         m68k_local_breakpoint_from_pc.
 930         (m68k_local_breakpoint_from_pc): Add.
 931         (enum): Add register numbers from tm-m68k.h.
 932         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
 933         vector.
 934         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
 935         GDB_MULTI_ARCH_PARTIAL.
 936         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
 937         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
 938         m68k-tdep.c.
 939         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
 940         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
 941         to enum in m68k-tdep.c
 942
 943 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
 944
 945         * solib-osf.c (open_map): Compute the list of shared libraries
 946         loaded by the inferior, rather than the list of libraries loaded
 947         by GDB itself.  Otherwise, GDB ends up reading the symbols from
 948         the wrong shared libraries...
 949
 950 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
 951
 952         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
 953         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
 954         macros.
 955         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
 956         Remove functions.
 957         (FRAMELESS_SIGNAL): Remove function.
 958         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
 959         i386_linux_saved_pc_after_call): Removed.
 960         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
 961         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
 962         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
 963
 964         * i386-tdep.c (i386_frameless_signal_p): New function.
 965         (i386_frame_chain): Deal with frameless signals.
 966         (i386_sigtramp_saved_sp): New function.
 967         (i386_frame_saved_pc): Deal with frameless signals.
 968         (i386_saved_pc_after_call): Make sure the correct value is
 969         returned just after entry into a sigtramp.
 970         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
 971         i386fbsd4_sc_sp_offset): New variables.
 972         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
 973         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
 974         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
 975         similiar to what we already did for sc_pc_offset.
 976         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
 977         tdep->sc_sp_offset.
 978
 979         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
 980
 981 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
 982
 983         * config/i386/tm-x86-64linux.h: New.
 984         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
 985         definitions.
 986         * config/i386/nm-x86-64.h: Rename to ...
 987         * config/i386/nm-x86-64linux.h: ... this one.
 988         * config/i386/x86-64linux.mh: Reflect the above change.
 989
 990 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
 991
 992         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
 993         with sigcontext_addr.  Add sc_sp_offset.
 994         (i386bsd_sigtramp_saved_pc): Remove prototype.
 995         (i386bsd_sicontext_addr): Add prototype.
 996         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
 997         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
 998         (i386_svr4_sigtramp_saved_pc): Removed.
 999         (i386_svr4_sigcontext_addr): New function.
1000         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
1001         Initialize tdep->sigcontext_addr instead.  Initialize
1002         tdep->sc_pc_offset and tdep->sc_sp_offset.
1003         (i386_gdbarch_init): Likewise.
1004         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
1005         any more.
1006         (i386bsd_sigtramp_saved_pc): Remove function.
1007         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
1008         Initialize tdep->sigcontext_addr instead.  Initialize
1009         tdep->sc_pc_offset.
1010         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
1011         of tdep->sigtramp_saved_pc.
1012         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
1013         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
1014         instead.
1015
1016         * i386-tdep.c (i386_frameless_function_invocation,
1017         i386_frame_num_args, i386_frame_init_saved_regs,
1018         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
1019         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
1020         i386_extract_return_value, i386_store_return_value,
1021         i386_extract_struct_value_address, i386_register_virtual_type,
1022         i386_register_convertible, i386_register_convert_to_virtual,
1023         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
1024         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
1025         static.
1026
1027 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
1028
1029         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
1030
1031         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
1032         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
1033         this macro.  Include "value.h".
1034
1035 2002-06-30  Aidan Skinner  <aidan@velvet.net>
1036
1037         * ada-exp.tab.c: remove as it's a generated file
1038         * ada-lex.c: remove as it's a generated file
1039
1040 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
1041
1042         * config/i386/tm-i386.h (struct frame_info, struct
1043         frame_saved_regs, struct value, struct type): Remove forward
1044         declarations.
1045
1046         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
1047         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
1048         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
1049         (FILL_FPXREGSET): Define.
1050
1051         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
1052
1053         * configure.tgt (i[3456]86-*-openbsd*): Fold into
1054         i[3456]86-*-netbsd* case.
1055         * config/i386/tm-obsd.h: Removed.
1056         * config/i386/obsd.mt: Removed.
1057         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
1058         core-aout.o.
1059         (MH_CFLAGS): Add -DYYDEBUG=0.
1060
1061         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
1062         i386nbsd_sc_pc_offset on OpenBSD too.
1063
1064         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
1065         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
1066         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
1067         define.
1068         * i386bsd-tdep.c: Include "arch-utils.h".
1069         (i386bsd_aout_in_solib_call_trampoline): New function.
1070         (i386bsd_init_abi): Set in_solib_call_trampoline to
1071         i386bsd_aout_in_solib_call_trampoline.
1072         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
1073         in_solib_call_trampoline to generic_in_solib_call_trampoline.
1074
1075 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1076
1077         * macrotab.h: Do not include "obstack.h" or "bcache.h".
1078         (struct obstack, struct bcache): Add opaque declarations.
1079         * Makefile.in (macrotab_h): Update
1080
1081 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1082
1083         * blockframe.c (generic_find_dummy_frame): Change return type to
1084         ``struct regcache''.
1085         (struct dummy_frame): Replace field ``registers'' with regcache, a
1086         struct regcache object.
1087         (generic_find_dummy_frame): Update.
1088         (generic_push_dummy_frame): Update.  Use regcache_xfree,
1089         regcache_xmalloc and regcache_cpy.
1090         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
1091         regcache_xfree.
1092         (deprecated_generic_find_dummy_frame): Update.
1093         (generic_read_register_dummy): Update.  Use
1094         regcache_read_as_address.
1095         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
1096         (generic_get_saved_register): Update.  Use regcache_read.
1097
1098 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1099
1100         * Makefile.in (objfiles_h): Add $(bcache_h).
1101         * objfiles.h: Include "bcache.h".
1102
1103         * Makefile.in (symtab_h): Remove $(bcache_h).
1104         * symtab.h: Do not include "bcache.h".
1105
1106 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1107
1108         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
1109         generic_func_frame_chain_valid.
1110
1111 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
1112
1113         * config/i386/nm-fbsd.h: Include <sys/param.h>.
1114         * config/i386/tm-fbsd.h: Likewise.
1115
1116 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1117
1118         * rs6000-tdep.c (rs6000_gdbarch_init): Use
1119         generic_unwind_get_saved_register.
1120
1121 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
1122
1123         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
1124         * regcache.c (supply_register): Add missing argument to
1125         register_buffer call.
1126
1127 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
1128
1129         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
1130         Solaris /bin/grep does not not like it.  From Peter Schauer.
1131
1132 2002-06-26  Tom Tromey  <tromey@redhat.com>
1133
1134         * command.h (add_setshow_cmd): Declare.
1135         (add_setshow_cmd_full): Declare.
1136         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
1137         returns void.  Use add_setshow_cmd_full.
1138         (add_setshow_cmd_full): New function.
1139         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
1140         (add_setshow_boolean_cmd): Likewise.
1141
1142 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
1143
1144         * config/vax/tm-vax.h: Protect from multiple inclusion.
1145         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
1146         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
1147         * config/vax/tm-vaxbsd.h: ...here.  New file.
1148         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
1149
1150 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
1151
1152         * config/vax/tm-vax.h (BREAKPOINT): Remove.
1153         (BELIEVE_PCC_PROMOTION): Remove.
1154         (AP_REGNUM): Move to...
1155         * config/vax/nm-vax.h: ...here.
1156         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
1157         (vax_breakpoint_from_pc): New function.
1158         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
1159         and gdbarch_believe_pcc_promotion.
1160
1161 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
1162
1163         * Makefile.in (vax_tdep_h): Define.
1164         (vax-tdep.o): Use $(vax_tdep_h).
1165         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
1166         (vax_dump_tdep): New function.
1167         (_initialize_vax_tdep): Register vax_dump_tdep.
1168         * vax-tdep.h: Include osabi.h.
1169         (struct gdbarch_tdep): New.
1170
1171 2002-06-26  Andrew Cagney  <cagney@redhat.com>
1172
1173         * frame.h (deprecated_generic_find_dummy_frame): Rename
1174         generic_find_dummy_frame.
1175         * blockframe.c (generic_find_dummy_frame): Make static.
1176         (deprecated_generic_find_dummy_frame): New function.
1177         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
1178         generic_find_dummy_frame with deprecated_find_dummy_frame.
1179         (sh64_nofp_frame_init_saved_regs): Ditto.
1180         (sh_fp_frame_init_saved_regs): Ditto.
1181         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
1182         (s390_frame_chain): Ditto.
1183         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
1184
1185 2002-06-26  Grace Sainsbury  <graces@redhat.com>
1186
1187         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
1188         gdbarch vector are at the top.
1189         (NUM_REGS): Remove.
1190         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
1191         (FRAME_ARGS_ADDRESS): Remove.
1192         (FRAME_LOCALS_ADDRESS): Remove.
1193         (FRAME_NUM_ARGS): Remove.
1194         (FRAME_ARGS_SKIP): Remove.
1195         * m68k-tdep.c (enum): Add eumeration of special register numbers.
1196         (m68k_gdbarch_init): Add gdbarch initializations for macros
1197         undefined in tm-m68k.h
1198
1199 2002-06-26  Grace Sainsbury  <graces@redhat.com>
1200
1201         * monitor.h: Add the function regname to monitor_ops
1202         structure. This way NUM_REGS does not have to be a constant.
1203         * monitor.c (monitor_fetch_register): Added support for regname
1204         function. The function is called if the array regnames is NULL.
1205         (monitor_store_register): Same.
1206         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
1207         regnames array.
1208         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
1209         cpu32bug_cmds.regname to point to new function.
1210         * abug-rom.c (abug_regname): Same as above.
1211         (init_abug_cmds): Same.
1212         * dbug-rom.c (dbug_regname): Same as above.
1213         (init_dbug_cmds): Same.
1214         * remote-est.c (est_regname): Same.
1215         (init_est_cmds): Same.
1216         * rom68k-rom.c (rom68k_regname): Same.
1217         (init_rom68k_cmds): Same.
1218
1219 2002-06-25  Tom Tromey  <tromey@redhat.com>
1220
1221         * breakpoint.c (delete_command): Don't repeat `delete' commands.
1222
1223 2002-06-25  Andrew Cagney  <cagney@redhat.com>
1224
1225         * infrun.c (stop_registers): Change variable's type to ``struct
1226         regcache'''.
1227         (xmalloc_inferior_status): Delete function.
1228         (free_inferior_status): Delete function.
1229         (normal_stop): Use regcache_cpy.
1230         (struct inferior_status): Change type of fields ``stop_registers''
1231         and ``registers'' to ``struct regcache''.
1232         (write_inferior_status_register): Use regcache_write.
1233         (save_inferior_status): Instead of calling
1234         xmalloc_inferior_status, allocate the inf_status buffer directly.
1235         Use regcache_dup_no_passthrough and regcache_dup to save the
1236         buffers.
1237         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
1238         Replace the stop_registers regcache instead of overriding it.  Use
1239         regcache_xfree.  Instead of calling free_inferior_status, xfree
1240         the buffer directly.
1241         (discard_inferior_status): Use regcache_xfree.  Instead of calling
1242         free_inferior_status, xfree the buffer directly.
1243         (build_infrun): Use regcache_xmalloc.
1244         (_initialize_infrun): Delete redundant call to build_infrun.
1245
1246         * Makefile.in (infcmd.o): Add $(regcache_h).
1247
1248         * infcmd.c: Include "regcache.h".
1249         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
1250         obtain the address of `stop_registers' register buffer.
1251         (print_return_value): Ditto.
1252
1253         * inferior.h (struct regcache): Add opaque declaration.
1254         (stop_registers): Change variable's declared type to ``struct
1255         regcache''.
1256
1257 2002-06-24  Tom Tromey  <tromey@redhat.com>
1258
1259         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
1260         * target.c (initialize_targets): Fixed typo in
1261         trust-readonly-sections `show' documentation.
1262
1263         * main.c: Marked all strings with _().
1264
1265 2002-06-24  Don Howard  <dhoward@redhat.com>
1266
1267         * memattr.c (create_mem_region): Treat hi == 0 as a special case
1268         that means max CORE_ADDR+1.
1269         (lookup_mem_region): Ditto.
1270         (mem_info_command): Ditto.
1271
1272 2002-06-24  Grace Sainsbury  <graces@redhat.com>
1273
1274         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
1275         (REGISTER_BYTES_OK): Remove.
1276         (REGISTER_BYTES): Remove.
1277         (STORE_STRUCT_RETURN): Remove.
1278         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
1279         (STORE_RETURN_VALUE): Remove.
1280         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
1281         (FRAME_CHAIN): Remove.
1282         (FRAMELESS_FUNCTION_INVOCATION): Remove.
1283         (FRAME_SAVED_PC): Remove.
1284         * m68k-tdep.c (m68k_register_bytes_ok):Add.
1285         (m68k_store_struct_return): Add.
1286         (m68k_deprecated_extract_return_value): Add.
1287         (m68k_deprecated_extract_struct_value_address): Add.
1288         (m68k_store_return_value): Add.
1289         (m68k_frame_chain): Add.
1290         (m68k_frameless_function_invocation): Add.
1291         (m68k_frame_saved_pc): Add.
1292         (m68k_gdbarch_init): added set_gdbarch calls for new
1293         functions and deleted macros.
1294
1295 2002-06-23  Tom Tromey  <tromey@redhat.com>
1296
1297         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
1298         (ALLDEPFILES): Likewise.
1299         (udiheaders): Removed.
1300         (udip2soc.o): Likewise.
1301         (udi2go32.o): Likewise.
1302         (udr.o): Likewise.
1303         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
1304
1305 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
1306
1307         * infrun.c (_initialize_infrun): Delete unnecessary call to
1308         build_infrun.
1309
1310         * regcache.h: Update comments describing the regcache_cpy family
1311         of functions.
1312         (regcache_save, regcache_restore): Delete declaration.
1313         (regcache_save_no_passthrough): Delete declaration.
1314         (regcache_restore_no_passthrough): Delete declaration.
1315         * regcache.c (regcache_save): Delete function.
1316         (regcache_save_no_passthrough): Delete function.
1317         (regcache_restore): Delete function.
1318         (regcache_restore_no_passthrough): Delete function.
1319
1320 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
1321
1322         * config/m68k/tm-m68k.h: Fix typo.
1323         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
1324         (m68k_frame_init_saved_regs): Declare.
1325
1326 2002-06-21  Jim Blandy  <jimb@redhat.com>
1327
1328         Remove some vestiges of Harris 88k support.
1329         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
1330         register numbering quirk.
1331         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
1332         odd symbols occurring in Harris 88k ELF targets.
1333
1334 2002-06-21  Tom Tromey  <tromey@redhat.com>
1335
1336         * gdb_locale.h: New file.
1337         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
1338         (defs_h): Added gdb_locale.h.
1339         * configure, config.in: Rebuilt.
1340         * configure.in (PACKAGE): Define.
1341         * defs.h: Include gdb_locale.h.
1342         * main.c (captured_main): Call setlocale, bindtextdomain,
1343         textdomain.
1344
1345 2002-06-21  Dave Brolley  <brolley@redhat.com>
1346
1347         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
1348         * config/frv/frv.mt: New file.
1349         * config/frv/tm-frv.h: New file.
1350         * configure.tgt: Support frv-*-*.
1351         * Makefile.in (frv-tdep.o): New target.
1352         * frv-tdep.c: New file.
1353         * NEWS: Mention frv.
1354
1355 2002-06-21  Dave Brolley  <brolley@redhat.com>
1356
1357         * MAINTAINERS: Add self to "Write After Approval" list.
1358
1359 2002-06-21  Grace Sainsbury  <graces@redhat.com>
1360
1361         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
1362         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
1363         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
1364         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
1365         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
1366
1367         * m68k-tdep.c: Include arch-utils.h
1368         (m68k_register_raw_size): Add.
1369         (m68k_register_virtual_size): Add.
1370         (m68k_register_virtual_type): Add.
1371         (m68k_register_name): Add.
1372         (m68k_stack_align): Add.
1373         (m68k_register_byte): Add.
1374         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
1375         tm-m68k.h.
1376
1377 2002-06-21  Grace Sainsbury  <graces@redhat.com>
1378
1379         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
1380         m68k_find_saved_regs.
1381         (m68k_pop_frame): Removed saved_regs structure, and replaced
1382         references to it with frame->saved_regs.
1383         (m68k_gdbarch_init): Added function calls to initialize the
1384         gdbarch structure.
1385         (m68k_fix_call_dummy): Add.
1386         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
1387         (CALL_DUMMY): Remove.
1388         (CALL_DUMMY_LENGTH): Remove.
1389         (CALL_DUMMY_START_OFFSET): Remove.
1390         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
1391         (FIX_CALL_DUMMY): Remove.
1392         (PUSH_DUMMY_FRAME): Remove.
1393         (POP_FRAME): Remove.
1394
1395 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1396
1397         * parse.c (parse_fprintf): New function used to avoid calls to
1398         fprintf in bison parser generated debug code.
1399         * parser-defs.h: Declaration of new parse_fprintf function.
1400         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
1401         Set YYDEBUG to 1 by default.
1402         Set YYFPRINTF as parse_fprintf.
1403
1404 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
1405
1406         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
1407         encoding anymore.
1408         (pointer_encoding, enum ptr_encoding): New.
1409         (execute_cfa_program): Take care about pointer encoding.
1410         (dwarf2_build_frame_info): Only call parse_frame_info for
1411         .debug_frame and .eh_frame.
1412         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
1413         fixed augmentation handling, added relative addressing,
1414         ignore duplicate FDEs. Added comments.
1415         * dwarf2cfi.c: Reindented.
1416
1417 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
1418
1419         * event-top.c (command_handler): Don't use space_at_cmd_start
1420         unless there is sbrk() on the host. Assign time and space data
1421         to union fields of the appropriate length.
1422
1423 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
1424
1425         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
1426         x86_64_register_name. Return type changed to 'const char *'.
1427         (x86_64_register_name2nr): Rename to x86_64_register_number.
1428         (x86_64_gdbarch_init): Update to reflect the change.
1429         * x86-64-tdep.h: Ditto.
1430         * x86-64-linux-nat.c (x86_64_fxsave_offset)
1431         (supply_fpregset): Ditto.
1432
1433 2002-06-19  Andrew Cagney  <cagney@redhat.com>
1434
1435         * regcache.h: Update copyright.
1436         (struct regcache, struct gdbarch): Add opaque declarations.
1437         (current_regcache): Declare global variable.
1438         (regcache_read, regcache_write): Add gdbarch parameter.
1439         (regcache_save, regcache_save_no_passthrough)
1440         (regcache_restore, regcache_restore_no_passthrough)
1441         (regcache_dup, regcache_dup_no_passthrough)
1442         (regcache_cpy, regcache_cpy_no_passthrough)
1443         (deprecated_grub_regcache_for_registers)
1444         (deprecated_grub_regcache_for_register_valid)
1445         (regcache_valid_p): Add function declarations.
1446
1447         * regcache.c: Update copyright.
1448         (regcache_descr_handle): New global variable.
1449         (struct regcache_descr): Define.
1450         (init_legacy_regcache_descr, init_regcache_descr): New functions.
1451         (regcache_descr, xfree_regcache_descr): New functions.
1452         (struct regcache): Define.
1453         (regcache_xmalloc, regcache_xfree): New functions.
1454         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
1455         (regcache_dup, regcache_dup_no_passthrough): New functions.
1456         (regcache_valid_p, regcache_read_as_address): New functions.
1457         (deprecated_grub_regcache_for_registers): New function.
1458         (deprecated_grub_regcache_for_register_valid): New function.
1459         (current_regcache): New global variable.
1460         (register_buffer): Add regcache parameter.  Update calls.
1461         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
1462         (read_register_gen, write_register_gen): Update register_buffer
1463         call.  Test for legacy_p instead of gdbarch_register_read_p or
1464         gdbarch_register_write_p.
1465         (regcache_collect): Update register_buffer call.
1466         (build_regcache): Rewrite.  Use deprecated grub functions.
1467         (regcache_save, regcache_save_no_passthrough): New functions.
1468         (regcache_restore, regcache_restore_no_passthrough): New
1469         functions.
1470         (_initialize_regcache): Create the regcache_data_handle. Swap
1471         current_regcache global variable.
1472
1473         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
1474         parameter to regcache_read and regcache_write calls.
1475         (sh4_register_read): Ditto.
1476         (sh64_pseudo_register_read): Ditto.
1477         (sh64_register_read): Ditto.
1478         (sh_pseudo_register_write): Ditto.
1479         (sh4_register_write): Ditto.
1480         (sh64_pseudo_register_write): Ditto.
1481         (sh64_register_write): Ditto.
1482
1483         * defs.h (XCALLOC): Define.
1484
1485 2002-06-19  Grace Sainsbury  <graces@redhat.com>
1486
1487         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
1488         * m68k-tdep.c (m68k_gdbarch_init): Added.
1489         (m68k_dump_tdep): Added.
1490
1491 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
1492
1493         * ada-lang.c (fill_in_ada_prototype): Update comment.
1494
1495 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
1496
1497         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
1498         MIPS_ABI_LAST.
1499         (mips_abi_string, mips_abi_strings): New.
1500         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
1501         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
1502         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
1503         O32 if no ABI is found.
1504         (mips_dump_tdep): Use mips_abi_strings.
1505         (mips_abi_update): New function.
1506         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
1507         ``set mips abi'' and ``show mips abi''.  Check the size of
1508         mips_abi_strings.
1509
1510 2002-06-19  Andrew Cagney  <cagney@redhat.com>
1511
1512         * i386-linux-tdep.c (i386_linux_register_name): Make return type
1513         constant.
1514
1515 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
1516
1517         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
1518         current frame using only the first stack size adjustment. All
1519         subsequent size adjustments are not considered to be part of
1520         the "static" part of the current frame.
1521         Compute the address of the saved registers relative to the
1522         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
1523         in use in this frame.
1524
1525 2002-06-18  Don Howard  <dhoward@redhat.com>
1526
1527         * valops.c (value_ind): Use value_at_lazy() when dereferencing
1528         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
1529         suggesting this solution.
1530
1531 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
1532
1533         * config/romp/xm-rtbsd.h: Delete file.
1534         * config/romp/rtbsd.mh: Delete file.
1535
1536 2002-06-18  Keith Seitz  <keiths@redhat.com>
1537
1538         * breakpoint.c (condition_command): Post breakpoint_modify
1539         when a condition is added to an existing breakpoint.
1540         (commands_command): Likewise for commands.
1541         (set_ignore_count): Likewise for ignore counts.
1542         If no tty, do not simply return, still need to send event
1543         notification.
1544         (ignore_command): Only print a newline if the command came
1545         from a tty.
1546         Don't call breakpoints_changed, since this is now properly
1547         handled by set_ignore_count.
1548
1549 2002-06-18  Andrew Cagney  <cagney@redhat.com>
1550
1551         * MAINTAINERS: Note that cris-elf target can be compiled with
1552         -Werror.
1553         * cris-tdep.c (cris_register_name): Make return type constant.
1554         (cris_breakpoint_from_pc): Ditto.
1555
1556 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
1557
1558         * frame.h (struct frame_info): Change type of context to
1559         'struct context'.
1560
1561 2002-06-17  Andrew Cagney  <cagney@redhat.com>
1562
1563         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
1564         pointer.
1565         * gdbarch.h, gdbarch.c: Regenerate.
1566         * config/mips/tm-mips.h (mips_register_name): Update.
1567         * i386-tdep.h (i386_register_name): Update.
1568         * mips-tdep.c (mips_register_name): Update
1569         * alpha-tdep.c (alpha_register_name): Update.
1570         * arch-utils.c (legacy_register_name): Update.
1571         * arch-utils.h (legacy_register_name): Update.
1572         * avr-tdep.c (avr_register_name): Update.
1573         * ia64-tdep.c (ia64_register_name): Update.
1574         * i386-tdep.c (i386_register_name): Update.
1575         * sparc-tdep.c (sparc32_register_name): Update.
1576         (sparc64_register_name): Update.
1577         (sparclite_register_name): Update.
1578         (sparclet_register_name): Update.
1579         * sh-tdep.c (sh_generic_register_name): Update.
1580         (sh_sh_register_name): Update.
1581         (sh_sh3_register_name): Update.
1582         (sh_sh3e_register_name): Update.
1583         (sh_sh_dsp_register_name): Update.
1584         (sh_sh3_dsp_register_name): Update.
1585         (sh_sh4_register_name): Update.
1586         (sh_sh64_register_name): Update.
1587         * s390-tdep.c (s390_register_name): Update.
1588         * rs6000-tdep.c (rs6000_register_name): Update.
1589         * ns32k-tdep.c (ns32k_register_name_32082): Update.
1590         (ns32k_register_name_32382): Update.
1591         * d10v-tdep.c (d10v_ts2_register_name): Update.
1592         (d10v_ts3_register_name): Update.
1593         * xstormy16-tdep.c (xstormy16_register_name): Update.
1594         * vax-tdep.c (vax_register_name): Update.
1595         * v850-tdep.c (v850_register_name): Update.
1596         * m68hc11-tdep.c (m68hc11_register_name): Update.
1597         * mn10300-tdep.c (mn10300_generic_register_name): Update.
1598         (am33_register_name): Update.
1599
1600 2002-06-17  Grace Sainsbury  <graces@redhat.com>
1601
1602         * m68k-tdep.c: Reindented.
1603
1604 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
1605
1606         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
1607         list of predefined types.
1608
1609 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
1610
1611         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
1612         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1613         REGISTER_CONVERT_TO_RAW): Remove defines.
1614         (i386_register_virtual_type, i386_register_convertible,
1615         i386_register_convert_to_virtual, i386_register_convert_to_raw):
1616         Remove prototypes.
1617         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1618         macros mentioned above.
1619
1620         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
1621         (i386lynx_saved_pc_after_call): Remove prototype.
1622         * i386ly-tdep.c: Include "i386-tdep.h".
1623         (i386lynx_saved_pc_after_call): Make static.  Use
1624         read_memory_nobpt instead of read_memory.  Use
1625         read_memory_unsigned_integer instead of read_memory_integer.
1626         (i386lynx_init_abi): New function.
1627         (i386lynx_coff_osabi_sniffer): New function.
1628         (_initialize_i386bsd_tdep): New function.
1629
1630         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
1631         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
1632         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
1633         (i386_fix_call_dummy): Remove prototype.
1634         * i386-tdep.c (i386_call_dummy_words): New variable.
1635         (i386_gdbarch_init): Adjust for removal of the
1636         macros mentioned above.
1637
1638 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1639
1640         * command.h (add_setshow_auto_boolean_cmd): Replace
1641         add_set_auto_boolean_cmd.
1642         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
1643         add_set_auto_boolean_cmd.
1644         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
1645         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
1646         mask-address'' command.
1647         (show_mask_address): Add cmd parameter.
1648         * remote.c (add_packet_config_cmd): Update.  Change type of
1649         set_func and show_func to cmd_sfunc_ftype.
1650         (_initialize_remote): Update `set remote Z-packet'
1651         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
1652         (show_remote_protocol_e_packet_cmd): Ditto.
1653         (show_remote_protocol_E_packet_cmd): Ditto.
1654         (show_remote_protocol_P_packet_cmd): Ditto.
1655         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
1656         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
1657         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
1658         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
1659         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
1660         (show_remote_protocol_Z_packet_cmd): Ditto.
1661         (show_remote_protocol_binary_download_cmd): Ditto.
1662         (show_remote_cmd): Pass NULL to all of above.
1663
1664 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1665
1666         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
1667         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1668         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
1669         POP_FRAME): Remove defines.
1670         (i386_push_arguments, i386_store_struct_return,
1671         i386_extract_return_value, i386_store_return_value,
1672         i386_extract_struct_value_address, i386_push_dummy_frame,
1673         i386_pop_frame): Renove prototypes.
1674         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1675         macros mentioned above.
1676
1677 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1678
1679         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
1680         add_set_boolean_cmd.
1681         (add_setshow_cmd): New function.
1682         * command.h (add_setshow_boolean_cmd): Replace
1683         add_set_boolean_cmd.
1684         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
1685         and ``set rdiromatzero''.
1686         * maint.c (_initialize_maint_cmds): Update commented out code.
1687         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
1688         * target.c (initialize_targets): Update `set
1689         trust-readonly-sections'.
1690         * remote.c (_initialize_remote): Update `set remotebreak'.
1691
1692 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1693
1694         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
1695         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
1696         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
1697         fit into multi-arch framework.
1698         (i386_breakpoint_from_pc): New function.
1699         (i386_gdbarch_init): Adjust for removal of the macros mentioned
1700         above.
1701
1702         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
1703         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
1704         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
1705         (i386_frameless_function_invocation, i386_frame_num_args,
1706         i386_frame_init_saved_regs): Remove prototypes.
1707         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1708         macros mentioned above.
1709
1710 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1711
1712         * cli/cli-decode.c (set_cmd_cfunc): Update.
1713         (set_cmd_sfunc): Update.
1714         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
1715         (set_cmd_sfunc, set_cmd_cfunc): Update.
1716         * cli/cli-decode.h: Update.
1717
1718 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1719
1720         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
1721         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
1722
1723 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1724
1725         * defs.h (auto_boolean): Declare enum.
1726         * command.h (cmd_auto_boolean): Delete enum.
1727         * mips-tdep.c (mask_address_var): Update.
1728         (mips_mask_address_p): Update.
1729         (show_mask_address): Update.
1730         * remote.c (struct packet_config): Update.
1731         (update_packet_config): Update.
1732         (show_packet_config_cmd): Update.
1733         (packet_ok): Update.
1734         (add_packet_config_cmd): Update.
1735         (_initialize_remote):
1736         * command.h: Update.
1737         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
1738         (do_setshow_command): Update.
1739         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
1740         * cli/cli-decode.h: Update.
1741
1742 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1743
1744         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
1745         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
1746         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
1747         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
1748         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
1749         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
1750
1751         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
1752         list of DJGPP COFF targets.
1753
1754         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
1755         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
1756         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
1757         (FP0_REGNUM): Remove define.
1758         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1759         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
1760         (i386_register_virtual_size): Remove protoype.
1761         * i386-tdep.c (i386_register_virtual_size): Removed.
1762         (i386_extract_return_value, i386_store_return_value): Use
1763         FP0_REGNUM instead of NUM_FREGS to determine whether the
1764         floating-point registers are available.
1765         (i386_gdbarch_init): Tweak FIXME about FPU registers.
1766         Adjust for removal of macros mentioned above.
1767
1768 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1769
1770         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
1771         comments.
1772         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
1773         Remove prototypes.
1774         (supply_gregset, fill_gregset): Remove use of register keyword and
1775         remove declaration for regmap.  Use I386_NUM_GREGS instead of
1776         NUM_REGS and NUM_FREGS.
1777         (FPREGSET_FSAVE_OFFSET): Remove.
1778         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
1779         NUM_FREGS to determine whether the floating-point registers are
1780         available.
1781
1782         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
1783         gnu_store_registers): Replace usage of NUM_GREGS with
1784         I386_NUM_GREGS.
1785
1786         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1787         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
1788         usage of NUM_GREGS with I386_NUM_GREGS.
1789
1790         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
1791
1792         * i386bsd-nat.c: Include "i386-tdep.h".
1793         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
1794         I386_NUM_GREGS.
1795
1796         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
1797         and associated comment.  They no longer make any sense, since we
1798         don't use this file anymore on Linux.
1799
1800         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
1801         * i386-tdep.c (i386_register_offset, i386_register_size): Use
1802         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
1803         elements in these arrays.
1804         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
1805         MAX_NUM_REGS.
1806
1807 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1808
1809         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
1810         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
1811
1812 2002-06-14  Andrew Cagney  <cagney@redhat.com>
1813
1814         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
1815         EXTRACT_RETURN_VALUE.
1816         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
1817         EXTRACT_STRUCT_VALUE_ADDRESS.
1818         * gdbarch.h, gdbarch.c: Regenerate.
1819
1820         * values.c (value_being_returned): Handle
1821         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
1822         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
1823
1824         * arm-linux-tdep.c (arm_linux_init_abi): Update.
1825         * arm-tdep.c (arm_gdbarch_init): Update.
1826         * avr-tdep.c (avr_gdbarch_init): Update.
1827         * cris-tdep.c (cris_gdbarch_init): Update.
1828         * d10v-tdep.c (d10v_gdbarch_init): Update.
1829         * ia64-tdep.c (ia64_gdbarch_init): Update.
1830         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
1831         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
1832         * s390-tdep.c (s390_gdbarch_init): Update.
1833         * sh-tdep.c (sh_gdbarch_init): Update.
1834         * s390-tdep.c (s390_gdbarch_init): Update.
1835         * sparc-tdep.c (sparc_gdbarch_init): Update.
1836         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
1837         * v850-tdep.c (v850_gdbarch_init): Update.
1838         * vax-tdep.c (vax_gdbarch_init): Update.
1839         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
1840         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
1841
1842         * config/arc/tm-arc.h: Update.
1843         * config/d30v/tm-d30v.h: Update.
1844         * config/fr30/tm-fr30.h: Update.
1845         * config/h8300/tm-h8300.h: Update.
1846         * config/h8500/tm-h8500.h: Update.
1847         * config/i386/tm-i386.h: Update.
1848         * config/i386/tm-ptx.h: Update.
1849         * config/i386/tm-symmetry.h: Update.
1850         * config/i960/tm-i960.h: Update.
1851         * config/m32r/tm-m32r.h: Update.
1852         * config/m68k/tm-delta68.h: Update.
1853         * config/m68k/tm-linux.h: Update.
1854         * config/m68k/tm-m68k.h: Update.
1855         * config/m88k/tm-m88k.h: Update.
1856         * config/mcore/tm-mcore.h: Update.
1857         * config/mips/tm-mips.h: Update.
1858         * config/mn10200/tm-mn10200.h: Update.
1859         * config/pa/tm-hppa.h: Update.
1860         * config/pa/tm-hppa64.h: Update.
1861         * config/sparc/tm-sp64.h: Update.
1862         * config/sparc/tm-sparc.h: Update.
1863         * config/sparc/tm-sparclet.h: Update.
1864         * config/z8k/tm-z8k.h: Update.
1865
1866 2002-06-14  Andrew Cagney  <cagney@redhat.com>
1867
1868         * Makefile.in (i386_linux_tdep_h): Define.
1869         (i386_tdep_h, i387_tdep_h): Define.
1870         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
1871         $(i386_tdep_h) and $(i387_tdep_h).
1872         * i386-linux-nat.c: Include "i386-linux-tdep.h".
1873
1874 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
1875
1876         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
1877         Already covered by the default.
1878
1879         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
1880         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
1881         (i386_gdbarch_init): Initialize long_double_format and long_double
1882         bit.
1883
1884         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
1885         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
1886         Move these to ...
1887         * config/i386/i386sol2.mh: ... here.
1888         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
1889         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
1890         (SIGCONTEXT_PC_OFFSET): Remove define.
1891         (IN_SIGTRAMP): Remove define.
1892         * i386-sol2-tdep.c: New file.
1893
1894         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
1895         * config/i386/tm-i386nw.h: Removed.
1896
1897         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
1898         USE_STRUCT_CONVENTION): Remove defines.
1899         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
1900         (get_longjmp_target): Remove prototype.
1901         (IN_SIGTRAMP): Remove define.
1902         (i386bsd_in_sigtramp): Remove prototype.
1903         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
1904         function.  Update comment accordingly
1905         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
1906         (FRAME_SAVED_PC): Remove define.
1907         (i386bsd_frame_saved_pc): Remove prototype.
1908         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
1909         GET_LONGJMP_TARGET): Remove defines.
1910         (get_longjmp_target): Remove prototype.
1911         (IN_SIGTRAMP): Remove define.
1912         (i386bsd_in_sigtramp): Remove prototype.
1913         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
1914         function.  Update comment accordingly
1915         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
1916         (FRAME_SAVED_PC): Remove define.
1917         (i386bsd_frame_saved_pc): Remove prototype.
1918         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
1919         Remove prototype.
1920         (USE_STRUCT_CONVENTION): Remove prototype.
1921         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
1922         declaration.
1923         (_initialize_i386bsd_nat): Revise logic to determine some
1924         constants at compile time when compiling a native GDB.  Warn if
1925         things don't match up with what we expect.
1926         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
1927         Remove variables.
1928         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
1929         to use date stored in `struct gdbarch_tdep'.
1930         (i386bsd_sigcontext_offset): Remove varaible.
1931         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
1932         stored in `struct gdbarch_tdep'.
1933         (i386bsd_frame_saved_pc): Make static.
1934         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
1935         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
1936         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
1937         i386fbsd4_sc_pc_offset): New variables.
1938         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
1939         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
1940         functions.
1941         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
1942         functions.
1943         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
1944         Modify the value of i386fbsd_sigtramp_start and
1945         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
1946         i386fbsd_sigtramp_end.
1947         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
1948         function.
1949
1950         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
1951         define to i386-linux-tdep.h.
1952         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
1953         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
1954         defines.
1955         (i386_linux_register_name, i386_linux_register_byte,
1956         i386_linux_register_raw_size): Remove prototypes.
1957         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
1958         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
1959         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
1960         TARGET_WRITE_PC): Remove defines.
1961         (i386_linux_in_sigtramp, i386_linux_frame_chain,
1962         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
1963         i386_linux_write_pc): Remove prototypes.
1964         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
1965         (get_longjmp_target): Remove prototype.
1966         * i386-linux-tdep.h: New file.
1967         * i386-linux-nat.c: Include "i386-linux-tdep.h".
1968         * i386-linux-tdep.c: Include "i386-tdep.h" and
1969         "i386-linux-tdep.h".
1970         (i386_linux_register_name, i386_linux_register_byte,
1971         i386_linux_register_raw_size, i386_linux_in_sigtramp,
1972         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
1973         Make static.
1974         (i386_linux_init_abi): New function.
1975         (_initialize_i386_linux_tdep): New function.
1976
1977         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
1978         (i386_saved_pc_after_call): Remove prototype.
1979         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
1980         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
1981         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
1982         (i386_register_name, i386_stab_reg_to_regnum,
1983         i386_dwarf_reg_to_regnum): Remove prototypes.
1984         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
1985         SIZEOF_SSE_REGS): Remove defines.
1986         (REGISTER_BYTES): Remove define.
1987         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
1988         (i386_register_byte, i386_register_raw_size): Remove prototypes.
1989         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
1990         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
1991         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
1992         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
1993         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
1994         (get_longjmp_target): Remove prototype.
1995         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
1996         (sigtramp_saved_pc): Remove define.
1997         (i386v4_sigtramp_saved_pc): Remove prototype.
1998         * config/i386/tm-go32.h (FRAME_CHAIN,
1999         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
2000         (i386go32_frame_saved_pc): Remove prototype.
2001         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
2002         (get_longjmp_target): Remove prototype.
2003         * i386-tdep.h: Include "osabi.h".
2004         (enum i386_abi): Removed.
2005         (enum struct_return): New enum.
2006         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
2007         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
2008         sc_pc_offset members.
2009         (i386_gdbarch_register_os_abi): Remove prototype.
2010         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
2011         I386_SSE_NUM_REGS): New defines.
2012         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
2013         I386_SSE_SIZEOF_REGS): New defines.
2014         (i386_register_name, i386_register_byte, i386_register_raw_size):
2015         New prototypes.
2016         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
2017         (i386bsd_sigtramp_saved_pc): New prototype.
2018         * i386-tdep.c: Don't include "elf-bfd.h".
2019         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
2020         i386_frame_chain, i386_saved_pc_after_call): Make static.
2021         (i386_frame_saved_pc): Rewrite to call architecture dependent
2022         function to deal with signal handlers.  Make static.
2023         (i386go32_frame_saved_pc): Removed.
2024         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
2025         Removed.
2026         (i386_get_longjmp_target): New function.
2027         (default_struct_convention, pcc_struct_convention,
2028         reg_struct_convention, valid_conventions, struct_convention): New
2029         variables.
2030         (i386_use_struct_convention): New function.
2031         (i386v4_sigtramp_saved_pc): Renamed to
2032         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
2033         (i386_pc_in_sigtramp): New function.
2034         (i386_abi_names): Removed.
2035         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
2036         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
2037         Removed.
2038         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
2039         i386_gdbarch_register_os_abi): Removed.
2040         (struct i386_abi_handler): Removed.
2041         (i386_abi_handler_list): Removed.
2042         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
2043         functions.
2044         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
2045         i386_nw_init_abi): New functions.
2046         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
2047         Use set_gdbarch_xxx() calls instead of relying on macros for a
2048         number of calls.
2049         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
2050         (_initialize_i386_tdep): Add new 'struct-convcention' command.
2051         Register the various architecture variants defined in this file.
2052
2053 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
2054
2055         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
2056         (struct main_type): Remove arg_types member.  Update comments for
2057         struct field.
2058         (TYPE_ARG_TYPES): Remove.
2059         (TYPE_FN_FIELD_ARGS): Update.
2060         (smash_to_method_type): Update prototype.
2061
2062         * c-typeprint.c (cp_type_print_method_args): Take method type
2063         instead of argument list.  Use new argument layout.  Simplify.
2064         (c_type_print_args): Use new argument layout.  Simplify.
2065         (c_type_print_base): Update call to cp_type_print_method_args.
2066         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
2067         argument; use die->type instead.  Update call to
2068         smash_to_method_type.
2069         (read_structure_scope): Update call to dwarf2_add_member_fn.
2070         * gdbtypes.c (allocate_stub_method): Update comment.
2071         (smash_to_method_type): Take new NARGS and VARARGS arguments.
2072         Use new argument layout.
2073         (check_stub_method): Use new argument layout.  Don't count
2074         void as an argument.
2075         (print_arg_types): Update comments.  Use new argument layout.
2076         (recursive_dump_type): Don't print arg_types member.
2077         * hpread.c (hpread_read_struct_type): Use new argument layout.
2078         (fixup_class_method_type): Likewise.
2079         (hpread_type_lookup): Likewise.
2080         * stabsread.c (read_type): Update calls to read_args and
2081         smash_to_method_type.
2082         (read_args): Use new argument layout.  Simplify.
2083         * valops.c (typecmp): Use new argument layout.  Update parameters
2084         and comments.  Simplify.
2085         (hand_function_call): Use new argument layout.
2086         (search_struct_method): Update call to typecmp.
2087         (find_overload_match): Use new argument layout.
2088
2089 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2090
2091         * NEWS: Mention multithreaded debug support for gdbserver.
2092
2093 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2094
2095         * MAINTAINERS: Mention NEWS.
2096
2097 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2098
2099         * gdbserver/regcache.c: Add comment.
2100
2101 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2102
2103         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
2104         (struct mips_objfile_private, compare_pdr_entries): New.
2105         (non_heuristic_proc_desc): Read the ".pdr" section if it
2106         is present.
2107
2108 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
2109
2110         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
2111         (arm_debug): New static variable.
2112         (_initialize_arm_tdep): Add ``set debug arm'' command.
2113
2114 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
2115
2116         * Makefile.in (sim_arm_h): Define.
2117         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
2118         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
2119         (arm_register_sim_regno): New function, map an internal REGNUM
2120         onto a simulator register number.
2121         (arm_gdbarch_init): Set register_sim_regno.
2122
2123 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
2124
2125         * MAINTAINERS: Add self.
2126
2127 2002-06-11  Jim Blandy  <jimb@redhat.com>
2128
2129         * source.c (source_info): Mention whether the symtab has
2130         information about preprocessor macros.
2131
2132         Call the command `info macro', not `show macro'.
2133         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
2134         Fix error message.
2135         (_initialize_macrocmd): Register `info_macro_command' in
2136         `infolist', not `showlist'.
2137
2138 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
2139
2140         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
2141         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
2142         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
2143         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
2144         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
2145         unconditionally.
2146         (set_mipsfpu_single_command, set_mipsfpu_double_command)
2147         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
2148         (_initialize_mips_tdep): Remove dead code.
2149         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
2150         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
2151         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
2152         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
2153         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
2154         MIPS_LAST_FP_ARG_REGNUM): Remove.
2155
2156 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
2157
2158         * gdbserver/thread-db.c: New file.
2159         * gdbserver/proc-service.c: New file.
2160         * gdbserver/acinclude.m4: New file.
2161         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
2162         proc-service.o, and thread-db.o.
2163         (linux-low.o): Add USE_THREAD_DB.
2164         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
2165         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
2166         * gdbserver/aclocal.m4: Regenerated.
2167         * gdbserver/config.in: Regenerated.
2168         * gdbserver/configure: Regenerated.
2169         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
2170         thread_db.h, and linux/elf.h headrs.
2171         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
2172         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
2173         Check for -lthread_db and thread support.
2174         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
2175         PowerPC, and SuperH.
2176         * gdbserver/i387-fp.c: Constify arguments.
2177         * gdbserver/i387-fp.h: Likewise.
2178         * gdbserver/inferiors.c: (struct thread_info): Renamed from
2179         `struct inferior_info'.  Remove PID member.  Use generic inferior
2180         list header.  All uses updated.
2181         (inferiors, signal_pid): Removed.
2182         (all_threads): New variable.
2183         (get_thread): Define.
2184         (add_inferior_to_list): New function.
2185         (for_each_inferior): New function.
2186         (change_inferior_id): New function.
2187         (add_inferior): Removed.
2188         (remove_inferior): New function.
2189         (add_thread): New function.
2190         (free_one_thread): New function.
2191         (remove_thread): New function.
2192         (clear_inferiors): Use for_each_inferior and free_one_thread.
2193         (find_inferior): New function.
2194         (find_inferior_id): New function.
2195         (inferior_target_data): Update argument type.
2196         (set_inferior_target_data): Likewise.
2197         (inferior_regcache_data): Likewise.
2198         (set_inferior_regcache_data): Likewise.
2199         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
2200         (all_processes, stopping_threads, using_thrads)
2201         (struct pending_signals, debug_threads, pid_of): New.
2202         (inferior_pid): Replace with macro.
2203         (struct inferior_linux_data): Remove.
2204         (get_stop_pc, add_process): New functions.
2205         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
2206         Use add_process and add_thread.
2207         (linux_attach_lwp): New function, based on old linux_attach.  Use
2208         add_process and add_thread.  Set stop_expected for new threads.
2209         (linux_attach): New function.
2210         (linux_kill_one_process): New function.
2211         (linux_kill): Kill all LWPs.
2212         (linux_thread_alive): Use find_inferior_id.
2213         (check_removed_breakpoints, status_pending_p): New functions.
2214         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
2215         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
2216         struct for the found process.
2217         (linux_wait_for_event): New function.
2218         (linux_wait): Use it.  Support LWPs.
2219         (send_sigstop, wait_for_sigstop, stop_all_processes)
2220         (linux_resume_one_process, linux_continue_one_process): New functions.
2221         (linux_resume): Support LWPs.
2222         (REGISTER_RAW_SIZE): Remove.
2223         (fetch_register): Use register_size instead.  Call supply_register.
2224         (usr_store_inferior_registers): Likewise.  Call collect_register.
2225         Fix recursive case.
2226         (regsets_fetch_inferior_registers): Improve error message.
2227         (regsets_store_inferior_registers): Add debugging.
2228         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
2229         (unstopped_p, linux_signal_pid): New functions.
2230         (linux_target_ops): Add linux_signal_pid.
2231         (linux_init_signals): New function.
2232         (initialize_low): Call it.  Initialize using_threads.
2233         * gdbserver/regcache.c (inferior_regcache_data): Add valid
2234         flag.
2235         (get_regcache): Fetch registers lazily.  Add fetch argument
2236         and update all callers.
2237         (regcache_invalidate_one, regcache_invalidate): New
2238         functions.
2239         (new_register_cache): Renamed from create_register_cache.
2240         Return the new regcache.
2241         (free_register_cache): Change argument to a void *.
2242         (registers_to_string, registers_from_string): Call get_regcache
2243         with fetch flag set.
2244         (register_data): Make static.  Pass fetch flag to get_regcache.
2245         (supply_register): Call get_regcache with fetch flag clear.
2246         (collect_register): Call get_regcache with fetch flag set.
2247         (collect_register_as_string): New function.
2248         * gdbserver/regcache.h: Update.
2249         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
2250         stderr.
2251         Handle input interrupts while waiting for an ACK.
2252         (input_interrupt): Use signal_pid method.
2253         (getpkt): Flush after debug output and use stderr.
2254         (outreg): Use collect_register_as_string.
2255         (new_thread_notify, dead_thread_notify): New functions.
2256         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
2257         and general_thread.
2258         (look_up_one_symbol): Flush after debug output.
2259         * gdbserver/server.c (step_thread, server_waiting): New variables.
2260         (start_inferior): Don't use signal_pid.  Update call to mywait.
2261         (attach_inferior): Update call to mywait.
2262         (handle_query): Handle qfThreadInfo and qsThreadInfo.
2263         (main): Don't fetch/store registers explicitly.  Use
2264         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
2265         calls to mywait.
2266         * gdbserver/server.h: Update.
2267         (struct inferior_list, struct_inferior_list_entry): New.
2268         * gdbserver/target.c (set_desired_inferior): New.
2269         (write_inferior_memory): Constify.
2270         (mywait): New function.
2271         * gdbserver/target.h: Update.
2272         (struct target_ops): New signal_pid method.
2273         (mywait): Removed macro, added prototype.
2274
2275         * gdbserver/linux-low.h (regset_func): Removed.
2276         (regset_fill_func, regset_store_func): New.
2277         (enum regset_type): New.
2278         (struct regset_info): Add type field.  Use new operation types.
2279         (struct linux_target_ops): stop_pc renamed to get_pc.
2280         Add decr_pc_after_break and breakpoint_at.
2281         (get_process, get_thread_proess, get_process_thread)
2282         (strut process_info, all_processes, linux_attach_lwp)
2283         (thread_db_init): New.
2284
2285         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
2286         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
2287         (the_low_target): Add new members.
2288         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
2289         (i386_store_fpxregset): Constify.
2290         (target_regsets): Add new kind identifier.
2291         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
2292         (i386_set_pc): Add debugging.
2293         (i386_breakpoint_at): New function.
2294         (the_low_target): Add new members.
2295         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
2296         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
2297         (mips_breakpoint_at): New.
2298         (the_low_target): Add new members.
2299         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
2300         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
2301         (the_low_target): Add new members.
2302         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
2303         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
2304         (the_low_target): Add new members.
2305         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
2306         identifier.
2307
2308 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
2309
2310         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
2311         (unwind_tmp_obstack_free, parse_frame_info)
2312         (update_context, cfi_read_fp, cfi_write_fp)
2313         (cfi_frame_chain, cfi_init_extra_frame_info)
2314         (cfi_virtual_frame_pointer): Use the above function.
2315         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
2316
2317 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
2318
2319         * v850-tdep.c (v850_type_is_scalar): New function.
2320         (v850_use_struct_convention): Match current gcc implementation
2321         as close as possible.
2322         (v850_push_arguments): Fix stack_offset handling.  Don't write
2323         struct_addr into register.  This is done by v850_store_struct_return.
2324         (v850_extract_return_value): Care for structs.
2325         (v850_store_return_value): Ditto.
2326         (v850_store_struct_return): Actually write address.
2327
2328 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
2329
2330         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
2331         without debug information too.
2332
2333 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
2334
2335         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
2336         Make multi-arch pure.
2337         * gdbarch.h, gdbarch.c: Re-generate.
2338         * arm-tdep.c (arm_print_float_info): Update.
2339         * arch-utils.h (default_print_float_info): Update.
2340         * arch-utils.c (default_print_float_info): Update.
2341         * infcmd.c (float_info): Update call.
2342
2343 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
2344
2345         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
2346         the front of the initialize list.
2347
2348 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
2349
2350         * infrun.c (struct inferior_status): Replace fields
2351         selected_frame_address and selected_level with field
2352         selected_frame_id.
2353         (save_inferior_status): Update.  Use get_frame_id.
2354         (struct restore_selected_frame_args): Delete.
2355         (restore_selected_frame): Update.  Use frame_find_by_id.
2356         (restore_inferior_status): Update.
2357
2358         * breakpoint.h (struct breakpoint): Change type of
2359         watchpoint_frame to frame_id.
2360         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
2361         call to get_current_frame.
2362         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
2363         get_current_frame.
2364         (watchpoint_check): Use frame_find_by_id.
2365
2366         * frame.h (record_selected_frame): Delete declaration.
2367         * stack.c (record_selected_frame): Delete function.
2368
2369         * frame.h (struct frame_id): Define.
2370         (get_frame_id): Declare.
2371         (frame_find_by_id): Declare.
2372         * frame.c (frame_find_by_id): New function.
2373         (get_frame_id): New function.
2374
2375 2002-06-10  Andrey Volkov <avolkov@transas.com>
2376
2377         * ser-e7kpc.c: Fix duplicated define and call of
2378         _initialize_ser_e7000pc
2379
2380 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
2381
2382         * signals/signals.c (target_signal_from_host): Fix #ifdef
2383         SIGRTMIN case.
2384         (do_target_signal_to_host): Likewise.
2385
2386 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
2387
2388         * mips-tdep.c (mips_find_abi_section): New function.
2389         (mips_gdbarch_init): Call it.
2390
2391 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
2392
2393         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
2394         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
2395         after Andrew's 2002-06-08 gdbarch change.
2396
2397 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
2398
2399         * i386-linux-nat.c (suppy_gregset): Don't supply
2400         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
2401         register cache.
2402         (fill_gregset): Don't fetch it under the same circumstances.
2403
2404 2002-06-09  Andrew Cagney  <cagney@redhat.com>
2405
2406         * Makefile.in (callback_h): Define.
2407         (remote_sim_h): Update path to remote-sim.h.
2408         (remote-rdp.o): Add $(callback_h).
2409         (remote-sim.o): Use $(callback_h).
2410         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
2411         * remote-rdp.c: Include "gdb/callback.h".
2412
2413 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
2414
2415         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
2416         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
2417
2418 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2419
2420         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
2421         * rdi-share/serpardr.c: Ditto.
2422         * rdi-share/unixcomm.c: Ditto.
2423         * rdi-share/serdrv.c: Ditto.
2424         * rdi-share/hostchan.h: Ditto.
2425         * rdi-share/hostchan.c: Ditto.
2426         * rdi-share/host.h: Ditto.
2427         * rdi-share/devsw.c: Ditto.
2428
2429         * objfiles.h: Change type of obj_private to void pointer.
2430         * pa64solib.c: Update copyright.  Don't include "assert.h", use
2431         strcmp instead of STREQ, use LONGEST, do not use PTR
2432         * somsolib.c: Ditto.
2433
2434         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
2435         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
2436         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
2437
2438 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2439
2440         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
2441         (default_get_saved_register): Delete function.
2442         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
2443         generic_unwind_get_saved_register.
2444         * gdbarch.h, gdbarch.c: Re-generate.
2445
2446 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2447
2448         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
2449         generic_func_frame_chain_valid.
2450         * gdbarch.h, gdbarch.c: Re-generate.
2451         * blockframe.c (generic_func_frame_chain_valid): Only check
2452         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
2453         passing FP to PC_IN_CALL_DUMMY.
2454         Fix PR gdb/360.
2455
2456 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2457
2458         * gdbarch.sh (struct gdbarch_data): Add field init_p.
2459         (register_gdbarch_data): Initialize init_p.
2460         (gdbarch_data): Initialize data pointer using the init function.
2461         (init_gdbarch_data): Delete function.
2462         (gdbarch_update_p): Update.
2463         (initialize_non_multiarch): Update.
2464         (struct gdbarch): Add field initialized_p.
2465         * gdbarch.h, gdbarch.c: Re-generate.
2466
2467 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
2468
2469         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
2470         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
2471         better do the things actually here.
2472         * x86-64-tdep.c (x86_64_register_name2nr): New.
2473         (x86_64_register_name): Renamed to x86_64_register_nr2name.
2474         (x86_64_gdbarch_init): Respect the above change.
2475         * x86-64-tdep.h (x86_64_register_name2nr)
2476         (x86_64_register_nr2name): Add prototypes.
2477         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
2478
2479 2002-06-06  Michael Snyder  <msnyder@redhat.com>
2480
2481         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
2482         Delete extra braces and re-indent.
2483         (d10v_store_return_value): Char return values
2484         must be shifted over by one byte in R0.
2485         (d10v_extract_return_value): Delete extra braces, re-indent.
2486
2487 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
2488
2489         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
2490         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
2491         (d10v_integer_to_address): Rewrite.
2492         (d10v_frame_init_saved_regs): When reading fp and sp registers use
2493         the d10v specific functions which take care of converting to the
2494         correct space.
2495
2496 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
2497
2498         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
2499         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
2500
2501 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
2502
2503         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
2504         includes.
2505         * config/tm-linux.h: Ditto.
2506         * config/alpha/tm-alphalinux.h: Ditto.
2507         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
2508         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
2509         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
2510         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
2511         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
2512         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
2513         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
2514         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
2515         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
2516         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
2517         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
2518         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
2519         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
2520         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
2521         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
2522         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
2523         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
2524         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
2525         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
2526         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
2527         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
2528         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
2529         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
2530         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
2531         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
2532         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
2533         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
2534         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
2535         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
2536         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
2537         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
2538         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
2539         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
2540         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
2541         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
2542         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
2543         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
2544
2545 2002-05-04  Aidan Skinner <aidan@velvet.net>
2546
2547         * ada-exp.tab.c: New file
2548         * ada-exp.y: New file
2549         * ada-lang.c: New file
2550         * ada-lang.h: New file
2551         * ada-lex.c: New file
2552         * ada-lex.l: New file
2553         * ada-tasks.c: New file
2554         * ada-typeprint.c: New file
2555         * ada-valprint.c: New file
2556
2557 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
2558
2559         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
2560         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
2561
2562 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
2563
2564         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
2565         insetead of ppc-linux-tdep.o.
2566         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
2567         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
2568
2569 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
2570
2571         2002-05-07 Christian Groessler <chris@groessler.org>
2572         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
2573         bit register contents for little endian hosts.
2574
2575 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2576
2577         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
2578         any maintainer.
2579
2580 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2581
2582         * gdbarch.h: Regenerate.
2583
2584 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2585
2586         * MAINTAINERS: Add everyone to write-after-approval list.
2587
2588 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2589
2590         * stack.c (frame_info): Use frame_register_unwind instead of
2591         saved_regs.  Mention when the SP is on the stack or in a register.
2592
2593         * frame.h (frame_register_unwind_ftype): Define.  Document.
2594         (struct frame_info): Add field register_unwind and
2595         register_unwind_cache.
2596         (frame_register_unwind): Declare.
2597         (generic_unwind_get_saved_register): Declare.
2598
2599         * frame.c (frame_register_unwind): New function.
2600         (generic_unwind_get_saved_register): New function.
2601
2602         * blockframe.c (generic_call_dummy_register_unwind): New function.
2603         (frame_saved_regs_register_unwind): New function.
2604         (set_unwind_by_pc): New function.
2605         (create_new_frame): New function.
2606         (get_prev_frame): New function.
2607
2608 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
2609
2610         * a29k-share/: Delete directory.
2611         * remote-vx29k.c: Delete file.
2612
2613 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2614
2615         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
2616         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
2617
2618 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2619
2620         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
2621         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
2622         (sparc64nbsd-nat.o)
2623         (sparcnbsd-nat.o)
2624         (sparcnbsd-tdep.o): New dependency lists.
2625         * NEWS: Note new UltraSPARC NetBSD native configuration.
2626         * configure.host (sparc64-*-netbsd*): New host.
2627         * configure.tgt (sparc-*-netbsdelf*)
2628         (sparc-*-netbsd*): Set gdb_target to nbsd.
2629         (sparc64-*-netbsd*): New target.
2630         * sparc64nbsd-nat.c: New file.
2631         * sparcnbsd-nat.c: New file.
2632         * sparcnbsd-tdep.c: New file.
2633         * sparcnbsd-tdep.h: New file.
2634         * config/sparc/nbsd.mt: New file.
2635         * config/sparc/nbsd64.mh: New file.
2636         * config/sparc/nbsd64.mt: New file.
2637         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
2638         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
2639         (HOST_IPC): Remove.
2640         * config/sparc/nbsdaout.mt: Remove.
2641         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
2642         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
2643         (HOST_IPC): Remove.
2644         * config/sparc/nbsdelf.mt: Remove.
2645         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
2646         sparc-nat.c compatiblity defines.
2647         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
2648         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
2649         * config/sparc/tm-nbsd64.h: New file.
2650         * config/sparc/tm-nbsdaout.h: Remove.
2651         * config/sparc/xm-nbsd.h: Remove.
2652
2653 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2654
2655         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
2656         * sparc-tdep.c: Include osabi.h.
2657         (gdbarch_tdep): Add osabi member.
2658         (_initialize_sparc_tdep): Use gdbarch_register.
2659         (sparc_gdbarch_init): Use generic OS ABI framework.
2660         (sparc_dump_tdep): New function.
2661
2662 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
2663
2664         * corefile.c (do_captured_read_memory_integer): Return non-zero
2665         result.
2666         (safe_read_memory_integer): Copy result of memory read when
2667         status is non-zero.  Also, add comments.
2668
2669 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
2670
2671         * Makefile.in (ppc_tdep_h): Define.
2672         (ppc-linux-nat.o)
2673         (ppc-linux-tdep.o)
2674         (rs6000-tdep.o): Use $(ppc_tdep_h).
2675         (ppc-sysv-tdep.o)
2676         (ppcnbsd-nat.o)
2677         (ppcnbsd-tdep.o): New dependency lists.
2678         * ppc-tdep.h: Use generic OS ABI framework.
2679         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
2680         (ppc_linux_init_abi): New functions.
2681         (ppc_sysv_abi_broken_use_struct_convention)
2682         (ppc_sysv_abi_use_struct_convention)
2683         (ppc_sysv_abi_push_arguments): Move to...
2684         * ppc-sysv-tdep.c: ...here.
2685         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
2686         * rs6000-tdep.c (process_note_abi_tag_sections)
2687         (get_elfosabi): Remove.
2688         (rs6000_gdbarch_init): Use generic OS ABI framework.
2689         (rs6000_dump_tdep): New function.
2690         (_initialize_rs6000_tdep): Use gdbarch_register.
2691         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
2692         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
2693         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
2694         of ppc-linux-tdep.o.
2695         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
2696         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
2697         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
2698         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
2699         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
2700         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
2701
2702 2002-05-29  Jim Blandy  <jimb@redhat.com>
2703
2704         * macroscope.c (default_macro_scope): Put `void' in empty argument
2705         list.
2706
2707 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
2708
2709         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
2710         * arch-utils.c: Include "sim-regno.h".
2711         * gdbarch.sh: Don't include "sim-regno.h".
2712         * gdbarch.h, gdbarch.c: Regenerate.
2713         * sim-regno.h (legacy_register_sim_regno): Move declaration from
2714         here.
2715         * arch-utils.h (legacy_register_sim_regno): To here.
2716         * remote-sim.c (legacy_register_sim_regno): Move function from
2717         here.
2718         * arch-utils.c (legacy_register_sim_regno): To here.
2719
2720 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
2721
2722         * sim-regno.h: New file.
2723         * Makefile.in (sim_regno_h): Define.
2724         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
2725         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
2726         (legacy_register_sim_regno): New function.
2727         (one2one_register_sim_regno): New function.
2728         (gdbsim_fetch_register): Rewrite.
2729         (gdbsim_store_register): Only store a register when
2730         REGISTER_SIM_REGNO is valid.
2731         * d10v-tdep.c: Include "sim-regno.h".
2732         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
2733         (d10v_ts3_register_sim_regno): Ditto.
2734         * gdbarch.sh: Include "sim-regno.h".
2735         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
2736         * gdbarch.h, gdbarch.c: Regenerate.
2737         * arch-utils.h (default_register_sim_regno): Delete declaration.
2738         * arch-utils.c (default_register_sim_regno): Delete function.
2739
2740 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
2741
2742         * ppcnbsd-nat.c: Rewrite.
2743         * ppcnbsd-tdep.c: New file.
2744         * ppcnbsd-tdep.h: New file.
2745         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
2746         solib.o, and solib-svr4.o.
2747         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
2748         nbsd-tdep.o, and corelow.o.
2749
2750 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
2751
2752         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
2753         `tr' and `sed'.  Mention that `broken' targets are not expected to
2754         build.
2755
2756 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
2757
2758         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
2759         Let PC point right after the prologue before looking up symbols.
2760
2761 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
2762
2763         * i386-tdep.c (i386_register_virtual_type): Return
2764         builtin_type_vec128i for SSE registers.
2765
2766         * gdbtypes.h (builtin_type_vec128i): Declare.
2767
2768         * gdbtypes.c (build_builtin_type_vec128i): New function.
2769         (builtin_type_v2_double, builtin_type_v4_int64): New types.
2770         (builtin_type_vec128i): New type for SSE2 128-bit registers.
2771         (build_gdbtypes): Initialize new builtin vector types.
2772         (_initialize_gdbtypes): Register new vector types with gdbarch.
2773
2774 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2775
2776         * MAINTAINERS: ns32k is not longer an obsolete candidate,
2777         since it has been multi-arch'd.
2778         * NEWS: Note that ns32k-*-* is now partial multi-arch.
2779         Move Alpha and VAX multi-arch news entries to same section
2780         as other multi-arch news.
2781
2782 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2783
2784         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
2785         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
2786         static.  Rename some register numbers to put them in ns32k-tdep
2787         private namespace.
2788         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
2789         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
2790         functions.
2791         (_initialize_ns32k_tdep): Use gdbarch_register.
2792         * ns32k-tdep.h: New file.
2793         * ns32knbsd-tdep.c: New file.
2794         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
2795         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
2796         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
2797         REGISTER_BYTES, REGISTER_BYTE): Remove.
2798         * config/ns32k/tm-ns32k.h: New file.
2799         * config/ns32k/tm-umax.h: Remove.
2800
2801 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2802
2803         * ns32k-tdep.c (ns32k_saved_pc_after_call,
2804         ns32k_store_struct_return, ns32k_extract_return_value,
2805         ns32k_store_return_value, ns32k_extract_struct_value_address): New
2806         functions.
2807         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
2808         ns32k_saved_pc_after_call.
2809         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
2810         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
2811         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
2812         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
2813         ns32k_extract_struct_value_address.
2814
2815 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2816
2817         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
2818         ns32k_fix_call_dummy): New.
2819         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
2820         ns32k_call_dummy_words.
2821         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
2822         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
2823         CALL_DUMMY_NARGS): Remove.
2824         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
2825
2826 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2827
2828         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
2829         ns32k_frame_saved_pc, ns32k_frame_args_address,
2830         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
2831         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
2832         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
2833         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
2834         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
2835         (BREAKPOINT): Remove..
2836         (FRAME_CHAIN): Define as ns32k_frame_chain.
2837         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
2838         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
2839         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
2840         (FRAME_FIND_SAVED_REGS): Remove.
2841         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
2842         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
2843         (POP_FRAME): Define as ns32k_pop_frame.
2844
2845 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2846
2847         * ns32k-tdep.c (ns32k_register_byte_32082,
2848         ns32k_register_byte_32382, ns32k_register_raw_size,
2849         ns32k_register_virtual_size, ns32k_register_virtual_type): New
2850         functions.
2851         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
2852         ns32k_register_byte_32382.
2853         * config/ns32k/tm-umax.h: Update copyright years.
2854         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
2855         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
2856         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
2857         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
2858         (ns32k_get_enter_addr): Fix prototype.
2859
2860 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2861
2862         * ns32k-tdep.c: Update copyright years.
2863         (ns32k_register_name_32082): New function.
2864         (ns32k_register_name_32382): Ditto.
2865         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
2866         (REGISTER_NAME): Define as ns32k_register_name_32382.
2867         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
2868         (REGISTER_NAME): Define as ns32k_register_name_32082.
2869
2870 2002-05-24  Jim Blandy  <jimb@redhat.com>
2871
2872         * dwarf2read.c (free_line_header): Use xfree, not free.
2873
2874 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
2875
2876         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
2877         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
2878
2879 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
2880
2881         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
2882
2883 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
2884
2885         From Ross Alexander at NEC Europe:
2886         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
2887
2888 2002-05-23  Michael Snyder  <msnyder@redhat.com>
2889
2890         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
2891         for input, rather than parse_and_eval_address.
2892
2893 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
2894
2895         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
2896         * Makefile.in (sim_d10v_h): Update definition.
2897
2898 2002-05-24  Andrew Cagney  <cagney@redhat.com>
2899
2900         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
2901         change `2002-05-22 Michael Snyder' below.
2902         (d10v_push_arguments): Ditto.
2903         (d10v_extract_return_value): Ditto.
2904
2905 2002-05-23  Jim Blandy  <jimb@redhat.com>
2906
2907         * macrotab.c (check_for_redefinition): Don't complain if the new
2908         definition is the same as the previous one.  Take more arguments
2909         to allow the comparison.
2910         (macro_define_object, macro_define_function): Pass more arguments
2911         to check_for_redefinition.
2912
2913 2002-05-22  Michael Snyder  <msnyder@redhat.com>
2914
2915         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
2916         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
2917         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
2918         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
2919         Don't bail if return_pc is PC_IN_CALL_DUMMY.
2920         Add a temp variable to save a call (and a memory read).
2921         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
2922         if possible (so that PC_IN_CALL_DUMMY will work).
2923
2924 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
2925
2926         * MAINTAINERS: Remove status `OBSOLETE' from v850.
2927
2928 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
2929
2930         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
2931         fde->cie_ptr.
2932         (dwarf2_build_frame_info): Corrected handling of eh_frame.
2933         (dwarf2_build_frame_info): Add offset to fde->initial_location
2934         so that frames of shared libraries are mapped correctly.
2935         (execute_stack_op): Change type of 'result' from ULONGEST to
2936         CORE_ADDR.
2937
2938 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2939
2940         * config/alpha/tm-nbsd.h: Include solib.h.
2941
2942 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2943
2944         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
2945         assumptions about the host's byte order.
2946
2947 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2948
2949         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
2950         to dependency list.
2951         * alphanbsd-tdep.c: Include solib-svr4.h.
2952         * shnbsd-tdep.c: Ditto.
2953
2954 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2955
2956         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
2957         nbsd-tdep.h to dependency list.
2958         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
2959         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
2960         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
2961         nbsdaout.mh and nbsdelf.mh consistently.
2962         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
2963         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
2964         nbsdaout.mt and nbsdelf.mh consistently.
2965         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
2966         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
2967         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
2968         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
2969         a.out shared library stuff from here...
2970         * config/nm-nbsdaout.h: ...to here.
2971         * config/tm-nbsd.h: Remove.
2972         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
2973         * config/arm/nbsd.mh: Remove.
2974         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
2975         nbsd-tdep.o.
2976         * config/arm/nbsdaout.mh: New file.
2977         * config/arm/nbsdelf.mh: New file.
2978         * config/arm/nm-nbsdaout.h: New file.
2979         * config/i386/nbsd.mh: Remove.
2980         * config/i386/nbsd.mt: Remove.
2981         * config/i386/nbsdaout.mh: New file.
2982         * config/i386/nbsdaout.mt: New file.
2983         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
2984         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
2985         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
2986         i386_register_u_addr): Remove.
2987         * config/i386/nm-nbsdaout.h: New file.
2988         * config/i386/nm-nbsdelf.h: Remove.
2989         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
2990         (USE_STRUCT_CONVENTION): Remove.
2991         * config/i386/tm-nbsdaout.h: New file.
2992         * config/i386/tm-nbsdelf.h: Remove.
2993         * config/m68k/nbsd.mh: Remove.
2994         * config/m68k/nbsd.mt: Remove.
2995         * config/m68k/nbsdaout.mh: New file.
2996         * config/m68k/nbsdaout.mt: New file.
2997         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
2998         * config/m68k/nm-nbsdaout.h: New file.
2999         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
3000         (IN_SOLIB_CALL_TRAMPOLINE): Define.
3001         * config/ns32k/nbsd.mh: Remove.
3002         * config/ns32k/nbsd.mt: Remove.
3003         * config/ns32k/nbsdaout.mh: New file.
3004         * config/ns32k/nbsdaout.mt: New file.
3005         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
3006         * config/ns32k/nm-nbsdaout.h: New file.
3007         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
3008         (IN_SOLIB_CALL_TRAMPOLINE): Define.
3009         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
3010         (SVR4_SHARED_LIBS): Remove.
3011         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
3012         * config/sparc/nbsd.mh: Remove.
3013         * config/sparc/nbsd.mt: Remove.
3014         * config/sparc/nbsdaout.mh: New file.
3015         * config/sparc/nbsdaout.mt: New file.
3016         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
3017         * config/sparc/nbsdelf.mt: New file.
3018         * config/sparc/nm-nbsdaout.h: New file.
3019         * config/sparc/nm-nbsdelf.h: Remove.
3020         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
3021         * config/sparc/tm-nbsdaout.h: New file.
3022
3023 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3024
3025         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
3026         mipsnbsd-tdep.c
3027         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
3028
3029 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3030
3031         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
3032         shnbsd-nat.c.
3033         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
3034
3035 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3036
3037         * NEWS: Note new MIPS NetBSD native configuration.
3038         * configure.host (mips*-*-netbsd*): New host.
3039         * configure.tgt (mips*-*-netbsd*): New target.
3040         * mipsnbsd-nat.c: New file.
3041         * mipsnbsd-tdep.c: New file.
3042         * mipsnbsd-tdep.h: New file.
3043         * config/mips/nbsd.mh: New file.
3044         * config/mips/nbsd.mt: New file.
3045         * config/mips/nm-nbsd.h: New file.
3046         * config/mips/tm-nbsd.h: New file.
3047
3048 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3049
3050         * Makefile.in (SFILES): Add osabi.c.
3051         (COMMON_OBS): Add osabi.o.
3052         (osabi.o): New dependency list.
3053         * osabi.c: New file.
3054         * osabi.h: New file.
3055         * doc/gdbint.texinfo: Document new generic OS ABI framework.
3056
3057         * Makefile.in (alpha_tdep_h): Define and use instead of
3058         alpha-tdep.h.
3059         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
3060         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
3061         Remove.
3062         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
3063         * alpha-tdep.h: Include osabi.h.
3064         (alpha_abi): Remove.
3065         (gdbarch_tdep): Use generic OS ABI framework.
3066         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
3067         gdbarch_register_osabi.
3068         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
3069         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
3070         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
3071
3072         * Makefile.in (sh_tdep_h): Add osabi.h.
3073         * sh-tdep.h (sh_osabi): Remove.
3074         (gdbarch_tdep): Use generic OS ABI framework.
3075         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
3076         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
3077         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
3078         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
3079
3080         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
3081         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
3082         gdbarch_register_osabi.
3083         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
3084         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
3085         (get_elfosabi): Rename to...
3086         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
3087         ABI framework support routines.
3088         (arm_gdbarch_init): Use generic OS ABI framework.
3089         (arm_dump_tdep): Likewise.
3090         (_initialize_arm_tdep): Likewise.
3091         * arm-tdep.h: Include osabi.h.
3092         (arm_abi): Remove.
3093         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
3094         osabi member.
3095         (arm_gdbarch_register_os_abi): Remove prototype.
3096         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
3097         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
3098
3099         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
3100         * mips-tdep.c: Include osabi.h.
3101         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
3102         OS ABI framework.
3103
3104 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
3105
3106         * h8300-tdep.c: Fix formatting.
3107
3108 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
3109
3110         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
3111         printing vector registers.
3112
3113 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
3114
3115         From Fernando Nasser:
3116         * remote.c (remote_async_open_1): Re-throw the exception when the
3117         connection fails.
3118         (remote_cisco_open): Ditto.
3119         (remote_open_1): Ditto.
3120
3121 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
3122
3123         * remote.c (remote_start_remote_dummy): Add uiout parameter.
3124         (remote_start_remote): Add uiout parameter.  Pass through to
3125         remote_start_remote_dummy.
3126         (remote_open_1): Use catch_exception instead of catch_errors.
3127         (remote_async_open_1): Ditto.
3128         (remote_cisco_open): Ditto.
3129
3130 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
3131
3132         * remote.c (remote_start_remote): Replace PTR with void pointer.
3133         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
3134         static.
3135
3136 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
3137
3138         * gdb_indent.sh: Allow the script to be run in the sim directory.
3139
3140 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
3141
3142         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
3143         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
3144
3145         * corelow.c (core_open): Only call set_gdbarch_from_file if
3146         exec_bfd is NULL.
3147
3148 2002-05-17  Andrey Volkov <avolkov@transas.com>
3149
3150         * h8300-tdep.c: Add support of EXR register
3151         * config/h8300/tm-h8300.h: Ditto.
3152
3153 2002-05-17  Andrey Volkov <avolkov@transas.com>
3154
3155         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
3156
3157 2002-05-17  Andrey Volkov <avolkov@transas.com>
3158
3159         * h8300-tdep.c: Change literal regnums to REGNO.
3160
3161 2002-05-17  Jim Blandy  <jimb@redhat.com>
3162
3163         * NEWS: Note addition of macro support.
3164
3165         Expand preprocessor macros in C expressions.
3166         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
3167         (scan_macro_expansion, scanning_macro_expansion,
3168         finished_macro_expansion): New function declarations.
3169         (expression_macro_lookup_func, expression_macro_lookup_baton): New
3170         variable declarations.
3171         * parser-defs.h (expression_context_pc): New declaration.
3172         * parse.c (expression_context_pc): New variable.
3173         (parse_exp_1): Set expression_context_pc, as well as
3174         expression_context_block.
3175         * c-exp.y (yylex): If we're not already reading the result of a
3176         macro expansion, try to macro-expand the next token.  When we're
3177         done scanning a macro expansion, switch back to the mainline text.
3178         Commas and `if's in a macro's expansion don't terminate the input.
3179         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
3180         (macro_original_text, macro_expanded_text,
3181         expression_macro_lookup_func, expression_macro_lookup_baton): New
3182         variables.
3183         (scan_macro_expansion, scanning_macro_expansion,
3184         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
3185         c_preprocess_and_parse): New functions.
3186         (c_language_defn, cplus_language_defn, asm_language_defn): Call
3187         c_preprocess_and_parse, instead of c_parse.
3188         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
3189         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
3190
3191 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
3192
3193         * sh-tdep.c (gdb_print_insn_sh64): Delete.
3194         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
3195         (sh_gdbarch_init): Always use gdb_print_insn_sh.
3196
3197 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
3198
3199         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
3200
3201 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
3202
3203         * Makefile.in (sh_tdep_h): Define and use.
3204         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
3205         register enum): Move to...
3206         * * sh-tdep.h: ...here.
3207         * sh-tdep.c: Include sh-tdep.h.
3208         * sh3-rom.c: Likewise.
3209         * shnbsd-tdep.c: Likewise.
3210
3211 2002-05-16  Michael Snyder  <msnyder@redhat.com>
3212
3213         * arm-tdep.c: Spelling fix in comment.
3214
3215 2002-05-16  Jim Blandy  <jimb@redhat.com>
3216
3217         Add commands for manually expanding macros and showing their
3218         definitions.
3219         * macrocmd.c, macroscope.c, macroscope.h: New files.
3220         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
3221         (macroscope_h): New variable.
3222         (HFILES_NO_SRCDIR): Add macroscope.h.
3223         (COMMON_OBS): Add macrocmd.o, macroscope.o.
3224         (macroscope.o, macrocmd.o): New rules.
3225
3226         Teach the Dwarf 2 reader to read macro information.
3227         * dwarf2read.c: #include "macrotab.h".
3228         (dwarf_macinfo_buffer): New variable.
3229         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
3230         dwarf_macinfo_size.
3231         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
3232         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
3233         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
3234         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
3235         dwarf2_macro_spaces_in_definition): New complaints.
3236         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
3237         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
3238         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
3239         the partial symbol table.
3240         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
3241         from what's recorded in the partial symbol table.
3242         (read_file_scope): If the compilation unit has a
3243         `DW_AT_macro_info' attribute, read its macro information.
3244         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
3245
3246 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
3247
3248         Fix PR gdb/546
3249         * ser-tcp.c: Don't include <netinet/udp.h>.
3250
3251 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
3252
3253         * MAINTAINERS: Update my email address.
3254
3255 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
3256
3257         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
3258         include file of the same name.
3259
3260 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3261
3262         * configure.tgt: Mark v850 as multi-arched.
3263         * config/v850/tm-v850.h: Remove file.
3264         * config/v850/v850.mt: Eliminate TM_FILE.
3265
3266 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3267
3268         * v850-tdep.c: Full multi-arch.
3269         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
3270         Define GDB_MULTI_ARCH to 2.
3271
3272 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
3273
3274         * p-exp.y (current_type): New static variable.
3275         Carries the type of the expression at the position that is parsed.
3276         (push_current_type, pop_current_type): Two new functions. Used
3277         to store/restore current_type in expression on specific tokens.
3278         (search_field): New static variable. Set to one after parsing a point
3279         as at that point only a FIELDNAME token should be searched.
3280         (FIELDNAME): New token. After a point only a token belonging to
3281         current_type type definition is allowed.
3282         (all over token rules): reset and change current_type according
3283         to rules.
3284         (exp '[' rule): insert implicit array index field if
3285         exp is a pascal string type.
3286
3287 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3288
3289         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
3290         frame info.  Use frame_info's saved_regs instead of matching member
3291         in extra_frame_info throughout.
3292         (v850_frame_init_saved_regs): New function.
3293         (v850_init_extra_frame_info): Move most functionality into
3294         v850_frame_init_saved_regs().
3295         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
3296         (v850_frame_find_saved_regs): Remove declaration.
3297         (FRAME_FIND_SAVED_REGS): Remove definition.
3298         (v850_frame_init_saved_regs): Add declaration.
3299         (FRAME_INIT_SAVED_REGS): Add definition.
3300
3301 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3302
3303         * v850-tdep.c: Begin multi-arch'ing v850.
3304         (v850_target_architecture_hook): Remove function.
3305         (v850_gdbarch_init): New function.  Add code previously in
3306         v850_target_architecture_hook().
3307         (_initialize_v850_tdep): Don't  set target_architecture_hook.
3308         Call register_gdbarch_init() instead.
3309
3310 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
3311
3312         * gdbtypes.h (struct cplus_struct_type): Remove args field.
3313         * hpread.c (hpread_read_struct_type): Remove assignments to args.
3314         (fixup_class_method_type): Likewise.
3315
3316 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
3317
3318         From Martin Pool <mbp@samba.org>:
3319         * gdbserver/server.c (gdbserver_usage): New function.
3320         (main): Call it.
3321
3322 2002-05-15  Jim Blandy  <jimb@redhat.com>
3323
3324         Add macro structures to GDB's symbol tables.  Nobody puts anything
3325         in them yet.
3326         * symtab.h (struct symtab): New member: `macro_table'.
3327         * buildsym.h (pending_macros): New global variable.
3328         * buildsym.c: #include "macrotab.h".
3329         (buildsym_init): Initialize `pending_macros'.
3330         (end_symtab): If we found macro information while reading a CU's
3331         debugging info, do build a symtab structure for it.  Make the
3332         symtab point to the macro information, and clear the
3333         `pending_macros' pointer which held it while we were reading the
3334         debug info.
3335         (really_free_pendings): Free any pending macro table.
3336         * objfiles.h (struct objfile): New member: `macro_cache'.
3337         * objfiles.c (allocate_objfile): Set allocate and free functions
3338         for the macro cache's objstack.
3339         (free_objfile): Empty the macro cache's obstack.
3340         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
3341         set new allocate and free functions for it.
3342         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
3343         free functions for the macro cache's objstack.  (Why is this
3344         function building its own objfile?)
3345         * symmisc.c (print_objfile_statistics): Print statistics on the
3346         macro bcache.
3347         * Makefile.in: Note that buildsym.o depends on macrotab.h.
3348
3349 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
3350
3351         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
3352         (REGISTER_U_ADDR): Delete definition.
3353         (arm_register_u_addr): Delete declaration.
3354
3355 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
3356
3357         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
3358         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
3359
3360 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
3361
3362         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
3363         stop_at -> stop_pc.
3364
3365 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
3366
3367         * regcache.c (register_valid): Revise comments refering to "Not
3368         available" and "unavailable".
3369         * frame.c (frame_register_read): Ditto.
3370         * findvar.c (value_of_register): Ditto.
3371
3372 2002-05-15  Andrew Cagney  <cagney@redhat.com>
3373
3374         * Makefile.in (remote_sim_h): Replace remote-sim_h.
3375         (remote-sim.o): Update dependencies.
3376         (d10v-tdep.o): Specify dependencies.
3377         (sim_d10v_h): Define.
3378
3379 2002-05-14  Jim Blandy  <jimb@redhat.com>
3380
3381         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
3382         * macrotab.c (macro_lookup_inclusion, find_definition,
3383         new_macro_table): Same.
3384
3385         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
3386         not `! strcmp ()'.  This is a dubious improvement.
3387         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
3388
3389         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
3390         although it's not necessary, to avoid a warning.
3391
3392 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
3393
3394         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
3395         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
3396         TYPE_INSTANCE_FLAGS.
3397         (struct main_type): New.
3398         (struct type): Move most members to struct main_type.  Change
3399         cv_type and as_type to new type_chain member.  Add instance_flags.
3400         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
3401         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
3402         (finish_cv_type): Remove prototype.
3403         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
3404         Set TYPE_CHAIN.
3405         (alloc_type_instance): New function.
3406         (smash_type): New function.
3407         (make_pointer_type, make_reference_type, make_function_type)
3408         (smash_to_member_type, smash_to_method_type): Call smash_type.
3409         (make_qualified_type): New function.
3410         (make_type_with_address_space): Call make_qualified_type.
3411         (make_cv_type): Likewise.
3412         (finish_cv_type): Remove unnecessary function.
3413         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
3414         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
3415         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
3416         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
3417         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
3418         * hpread.c (hpread_read_struct_type): Likewise.
3419         * stabsread.c (read_struct_type): Likewise.
3420
3421 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
3422
3423         * configure.tgt: Add a catch all sh* target, for cases like
3424         sh[2,3,4]-elf and sh-hms.
3425
3426 2002-05-14  Keith Seitz  <keiths@redhat.com>
3427
3428         * event-loop.c (create_file_handler): Don't do anything but
3429         update data when we are given a fd which we are already
3430         monitoring.
3431
3432 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
3433
3434         * dwarf2cfi.c (context_cpy): Copy registers correctly.
3435         (update_context): Use __func__ in warnings.
3436
3437 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
3438
3439         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
3440         and tcp_close to net_open and net_close.
3441         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
3442         using UDP if requested.  Don't try to disable Nagle on UDP
3443         sockets.
3444         * remote.c (remote_serial_open): New function.  Warn about UDP.
3445         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
3446
3447 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
3448
3449         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
3450
3451 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
3452
3453         * configure.tgt: Remove sh-hms target.
3454         * MAINTAINERS: Don't list sh-hms as a separate target.
3455
3456 2002-05-13  Jim Blandy  <jimb@redhat.com>
3457
3458         Add first preprocessor macro-expansion files.
3459         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
3460         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
3461         (splay_tree_h, macroexp_h, macrotab_h): New variable.
3462         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
3463         (COMMON_OBS): Add macrotab.o, macroexp.o.
3464         (macroexp.o, macrotab.o): New rules.
3465
3466 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
3467
3468         * config/m88k/tm-m88k.h: Update copyright.
3469         (m88k_target_write_pc): Declare
3470         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
3471         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
3472         (SHIFT_INST_REGS): Update definition.
3473         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
3474         using old definition of TARGET_WRITE_PC.
3475         * regcache.c (generic_target_write_pc): Delete code handling
3476         NNPC_REGNUM.
3477         * gdbarch.sh (NNPC_REGNUM): Delete.
3478         * gdbarch.h, gdbarch.c: Regenerate.
3479
3480 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
3481
3482         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
3483         builtin reg number.
3484
3485 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
3486
3487         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
3488         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
3489         (gen_address_of, gen_struct_ref, gen_repeat): Use type
3490         access macros.
3491         * c-typeprint.c (cp_type_print_method_args): Likewise.
3492         (c_type_print_args): Likewise.
3493         * d10v-tdep.c (d10v_push_arguments): Likewise.
3494         (d10v_extract_return_value): Likewise.
3495         * expprint.c (print_subexp): Likewise.
3496         * gdbtypes.c (lookup_primitive_typename): Likewise.
3497         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
3498         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
3499         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
3500         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
3501         (TYPE_VECTOR): Likewise.
3502         * hpread.c (hpread_read_struct_type)
3503         (fix_static_member_physnames, fixup_class_method_type)
3504         (hpread_type_lookup): Likewise.
3505         * mdebugread.c (parse_symbol, parse_type): Likewise.
3506         * p-lang.c (is_pascal_string_type): Likewise.
3507         * valops.c (hand_function_call): Likewise.
3508         * x86-64-tdep.c (classify_argument): Likewise.
3509
3510         * hpread.c (hpread_read_function_type)
3511         (hpread_read_doc_function_type): Call replace_type.
3512         * dstread.c (create_new_type): Delete.
3513         (decode_dst_structure, process_dst_function): Call alloc_type.
3514         Use type access macros.
3515
3516 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
3517
3518         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
3519         the're not supported by the current architecture.
3520         (i387_fill_fxsave): Likewise.
3521
3522 2002-05-12  Fred Fish  <fnf@redhat.com>
3523
3524         * symfile.c (default_symfile_offsets): Arrange for uninitialized
3525         sect_index_xxx members to index the first slot in section_offsets
3526         if all of the section_offsets are zero.
3527
3528 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
3529
3530         * configure.tgt (sparc-*openbsd): Remove entry accidentially
3531         checked in with last change.
3532
3533 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
3534
3535         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
3536         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
3537         config.sub.
3538
3539 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
3540
3541         * Makefile.in: Update dependencies.
3542
3543 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3544
3545         * language.c (local_hex_string_custom): Simplify.  Do not depend
3546         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
3547
3548         * memattr.c (mem_info_command): Replace calls to
3549         longest_local_hex_string and longest_local_hex_string_custom.
3550         * buildsym.c (make_blockvector): Ditto.
3551         * solib.c (info_sharedlibrary_command): Ditto.
3552         * tracepoint.c (tracepoints_info): Ditto.
3553         * symtab.c (print_msymbol_info): Ditto.
3554
3555         * language.c (local_hex_string): Delete.
3556         (local_hex_string_custom): Delete.
3557         (longest_local_hex_string): Rename to local_hex_string.
3558         (longest_local_hex_string_custom): Rename to
3559         local_hex_string_custom.
3560         * language.h (local_hex_string): Change parameter type to LONGEST.
3561         (local_hex_string_custom): Ditto.
3562         (longest_local_hex_string): Delete declaration.
3563         (longest_local_hex_string_custom): Ditto.
3564
3565         * solib.c: Update copyright.
3566         * memattr.c: Update copyright.
3567
3568 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3569
3570         * arch-utils.h (legacy_register_to_value): Declare.
3571         (legacy_value_to_register): Declare.
3572         (legacy_convert_register_p): Declare.
3573         * arch-utils.c (legacy_register_to_value): New function.
3574         (legacy_value_to_register): New function.
3575         (legacy_convert_register_p): New function.
3576
3577         * gdbarch.sh (REGISTER_TO_VALUE): Define.
3578         (VALUE_TO_REGISTER): Define.
3579         (CONVERT_REGISTER_P): Define.
3580         * gdbarch.h, gdbarch.c: Regenerate.
3581
3582         * valops.c (value_assign): Use CONVERT_REGISTER_P and
3583         VALUE_TO_REGISTER.
3584         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
3585         CONVERT_REGISTER_P.
3586
3587 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
3588             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3589
3590         * Makefile.in: Update dependencies for valops.c.
3591         * valops.c: Include "gdb_assert.h".
3592         (typecmp): Skip THIS parameter to methods.
3593         (find_method_list): Remove static_memfuncp argument,
3594         update callers.  Check for stub methods.
3595         (find_value_oload_method_list): Don't set *static_memfuncp.
3596         (find_overload_match): Don't check for stub methods.  Assert
3597         that methods are not stubbed.  Handle static methods.
3598         (value_find_oload_method_list): Remove static_memfuncp argument.
3599         * gdbtypes.c (check_stub_method): Do not add THIS pointer
3600         to the argument list for static stub methods.
3601         * value.h (value_find_oload_method_list): Update prototype.
3602
3603 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3604
3605         * arch-utils.h (generic_register_size): Declare.
3606         (generic_register_raw_size, generic_register_virtual_size): Delete
3607         declarations.
3608         * arch-utils.c (generic_register_raw_size): Delete.
3609         (generic_register_size): New function.
3610         (generic_register_virtual_size): Delete.
3611
3612         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
3613         default generic_register_size.
3614         * gdbarch.h, gdbarch.c: Re-generate.
3615
3616         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
3617         register_virtual_size.
3618         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
3619         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
3620
3621 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3622
3623         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
3624         * gdbarch.h, gdbarch.c: Regenerate.
3625         * gnu-v3-abi.c: Update copyright.
3626         (vtable_address_point_offset): Update.
3627         (gnuv3_rtti_type): Update.
3628         (gnuv3_baseclass_offset): Update.
3629         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
3630         (init_fetch_link_map_offsets): Update.
3631         * remote.c (get_remote_state): Update.
3632
3633 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
3634
3635         * TODO: Remove value_headof/value_from_vtable_info comment.
3636         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
3637         * values.c (value_headof, value_from_vtable_info): Delete.
3638         * value.h (value_from_vtable_info): Delete prototype.
3639
3640 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3641
3642         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
3643         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
3644         $(gdb_regex_h).
3645         (gdb_assert_h): Define.
3646         (gdb_wait_h): Define.
3647         (gdb_regex_h): Define.
3648
3649 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
3650
3651         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
3652         * linespec.c (find_methods): Handle GCC 3.x template constructors.
3653
3654 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3655
3656         * nbsd-tdep.c: Fix comment.
3657
3658 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3659
3660         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
3661         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
3662         (nbsd-tdep.o): New dependency list.
3663         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
3664         nbsd-tdep.h.
3665         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
3666         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
3667         * nbsd-tdep.c: New file.
3668         * nbsd-tdep.h: New file.
3669         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
3670         nbsd-tdep.h.
3671         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
3672         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
3673         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
3674         * config/sh/nbsd.mt (TDEPFILES): Ditto.
3675
3676 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3677
3678         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
3679         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
3680         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
3681         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
3682         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
3683         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
3684
3685 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3686
3687         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
3688         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3689         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
3690         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
3691         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
3692         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
3693         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
3694
3695 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3696
3697         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
3698         fetch_elfcore_registers to...
3699         * i386nbsd-tdep.c: ...here.
3700         (i386nbsd_use_struct_convention): Rename to...
3701         (i386nbsd_aout_use_struct_convention): ...this.
3702         (i386nbsd_supply_reg): New function.
3703         (i386nbsd_fill_reg): New function.
3704         (fetch_core_registers): Use i386nbsd_supply_reg.
3705         (fetch_elfcore_registers): Likewise.
3706         (_initialize_i386nbsd_tdep): New function.
3707         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
3708         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3709         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
3710         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
3711         (i386nbsd_aout_use_struct_convention): ...this.
3712
3713 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3714
3715         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
3716         (store_inferior_registers): Use shnbsd_fill_reg.
3717         * shnbsd-tdep.c (sh_nbsd_supply_registers,
3718         sh_nbsd_supply_register): Collapse into...
3719         (shnbsd_supply_reg): ...this.
3720         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
3721         (shnbsd_fill_reg): ...this.
3722         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
3723         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
3724         (fetch_core_registers): Use shnbsd_supply_reg.
3725         (fetch_elfcore_registers): Use shnbsd_supply_reg.
3726         (sh_nbsd_core_fns): Rename to...
3727         (shnbsd_core_fns): ...this.
3728         (sh_nbsd_elfcore_fns): Rename to...
3729         (shnbsd_elfcore_fns): ...this.
3730         (sh_nbsd_init_abi): Rename to...
3731         (shnbsd_init_abi): ...this.
3732         (_initialize_sh_nbsd_tdep): Rename to...
3733         (_initialize_shnbsd_tdep): ...this.
3734         * shnbsd-tdep.h (sh_nbsd_supply_registers,
3735         sh_nbsd_supply_register, sh_nbsd_fill_registers,
3736         sh_nbsd_fill_register): Remove prototypes.
3737         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
3738
3739 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3740
3741         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
3742         (i387-nat.o): Delete dependency list.
3743         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
3744         (x86-64-linux-nat.o): Likewise.
3745         * i387-nat.c: Delete file, moving contents to...
3746         * i387-tdep.c: ...here.
3747         * i387-nat.h: Rename...
3748         * i387-tdep.h: ...to this.
3749         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
3750         * i386-linux-nat.c: Likewise.
3751         * i386bsd-nat.c: Likewise.
3752         * i386gnu-nat.c: Likewise.
3753         * i386nbsd-nat.c: Likewise.
3754         * i386v4-nat.c: Likewise.
3755         * x86-64-linux-nat.c: Likewise.
3756         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
3757         * config/i386/go32.mh (NATDEPFILES): Likewise.
3758         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
3759         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
3760         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
3761         * config/i386/linux.mh (NATDEPFILES): Likewise.
3762         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
3763         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3764         * config/i386/obsd.mh (NATDEPFILES): Likewise.
3765         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
3766
3767 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3768
3769         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
3770         (alphanbsd-nat.o): Remove dependency list.
3771         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
3772         * alphanbsd-nat.c: Delete.  Contents moved to...
3773         * alphanbsd-tdep.c: ...here.
3774         (_initialize_alphanbsd_tdep): Register core functions.
3775         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
3776
3777 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3778
3779         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
3780         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
3781         (alphanbsd-nat.o): Likewise.
3782         (alphabsd-tdep.o): New dependency list.
3783         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
3784         (fill_gregset): Use alphabsd_fill_reg.
3785         (supply_fpregset): Use alphabsd_supply_fpreg.
3786         (fill_fpregset): Use alphabsd_fill_fpreg.
3787         (fetch_inferior_registers): Use struct reg and struct fpreg
3788         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
3789         and alphabsd_supply_fpreg.
3790         (store_inferior_registers): Use struct reg and struct fpreg
3791         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
3792         and alphabsd_fill_fpreg.
3793         * alphabsd-tdep.c: New file.
3794         * alphabsd-tdep.h: New file.
3795         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
3796         (fetch_elfcore_registers): Use alphabsd_supply_reg and
3797         alphabsd_supply_fpreg.
3798         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
3799         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
3800
3801 2002-05-11  Eric Christopher  <echristo@redhat.com>
3802
3803         * mips-tdep.c (mips_double_register_type): Fix thinko.
3804         (mips_single_register_type): Ditto.
3805         * MAINTAINERS: Add self.
3806
3807 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
3808
3809         * i387-nat.c (i387_supply_register, i387_fill_fsave,
3810         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
3811         right thing on architectures with different endianness and/or
3812         integer sizes.
3813
3814 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
3815
3816         From Christian Limpach <chris@Pin.LU>
3817         * configure.in: Change sed expression which comments out
3818         NATDEPFILES to also comment out continuation lines.
3819         * configure: Regenerate.
3820
3821 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3822
3823         * sh-tdep.c: Clean up code erroneously reintroduced by previous
3824         big patch.
3825
3826 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3827
3828         * sh-tdep.c: Include correct file.
3829
3830 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3831
3832         New support for sh64-elf (sh5) target.
3833
3834         * configure.tgt: For sh64-elf target, default to sh-elf.
3835
3836         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
3837         (struct gdbarch_tdep): Add new fields for new registers and ABI
3838         info.
3839
3840         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
3841         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
3842         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
3843         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
3844         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
3845         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
3846         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
3847         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
3848         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
3849         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
3850         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
3851         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
3852         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
3853         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
3854         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
3855         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
3856         sh64_get_gdb_regnum, sh64_media_reg_base_num,
3857         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
3858         sign_extend, sh64_nofp_frame_init_saved_regs,
3859         sh64_init_extra_frame_info, sh64_get_saved_register,
3860         sh64_extract_struct_value_address, sh64_pop_frame,
3861         sh64_push_arguments, sh64_extract_return_value,
3862         sh64_store_return_value, sh64_show_media_regs,
3863         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
3864         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
3865         sh_sh64_register_virtual_type,
3866         sh_sh64_register_convert_to_virtual,
3867         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
3868         sh64_register_read, sh64_pseudo_register_write,
3869         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
3870         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
3871         sh64_do_pseudo_register, sh_compact_do_registers_info,
3872         sh64_do_registers_info, sh_gdbarch_init): New functions.
3873
3874 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3875
3876         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
3877
3878 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
3879
3880         * linespec.c (decode_line_1): Check for a double quote after
3881         a filename correctly.
3882
3883 2002-05-10  Jim Blandy  <jimb@redhat.com>
3884
3885         Properly track the size of the current objfile's .debug_line section.
3886         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
3887         (DWARF_LINE_SIZE): New macro.
3888         (dwarf2_build_psymtabs_hard): Record the line section's size in
3889         the partial symbol table.
3890         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
3891         symbol table.
3892
3893 2002-05-10  Petr Sorfa  <petrs@caldera.com>
3894
3895         * ia64-tdep.c: Handle breakpoints on L instruction type
3896         in MLX instruction bundle by moving the breakpoint to
3897         the third slot (X instruction type) as L holds only data.
3898
3899 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
3900
3901         * dbxread.c (discarding_local_symbols_complaint): New complaint.
3902         (process_one_symbol): Complain about discarding local symbols
3903         due to a misplaced N_LBRAC entry.
3904
3905 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
3906
3907         From Daniel Berlin <dan@cgsoftware.com>
3908         * linespec.c (find_toplevel_char): '<' and '>' also increase and
3909         decrease the depth we are at, in the case of templates.
3910
3911 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
3912
3913         * mips-tdep.c (mips_float_register_type): New function.
3914         (mips_double_register_type): New function.
3915         (mips_print_register): Use them.
3916         (do_fp_register_row): Likewise.
3917
3918 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
3919
3920         * signals/signals.c (signals): Remove conditional compilation around
3921         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
3922         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
3923
3924 2002-05-09  Michael Snyder  <msnyder@redhat.com>
3925
3926         * remote-rdp.c (remote_rdp_can_run): Remove.
3927
3928 2002-05-09  Tom Tromey  <tromey@redhat.com>
3929
3930         * jv-valprint.c (java_val_print): Handle `char' as a special case
3931         of TYPE_CODE_INT.
3932
3933 2002-05-09  Michael Snyder  <msnyder@redhat.com>
3934
3935         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
3936         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
3937         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
3938         str r(0123),[sp,#nn].
3939         (arm_skip_prologue): Ditto.  Also make disassembly
3940         order-independent by placing it in a loop.
3941
3942 2002-05-06  Michael Snyder  <msnyder@redhat.com>
3943
3944         * stabsread.c (read_type): Add recognition for new attribute:
3945         "@V;" means that an array type is actually a vector.
3946         This is analogous to the vector flag that's been added to dwarf2.
3947
3948 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
3949
3950         * i386-tdep.h (i386_abi): New enum.
3951         (struct gdbarch_tdep): Replace os_ident member with abi.
3952         (i386_gdbarch_register_os_abi): New prototype.
3953         * i386-tdep.c (i386_abi_names): New array.
3954         (process_note_abi_tag_sections): Removed.
3955         (process_note_sections): New function.
3956         (i386_elf_abi_from_note, i386_elf_abi): New functions.
3957         (struct i386_abi_handler): New struct.
3958         (i386_abi_handler_list): New variable.
3959         (i386_gdbarch_register_os_abi): New function.
3960         (i386_gdbarch_init): Adapt for the changes given above.
3961
3962 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
3963
3964         * gregset.h: Say "GNU/Linux".
3965
3966 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
3967
3968         * gdbtypes.c : Add new builtin type for 64 bit vectors.
3969         (build_gdbtypes): Build builtin_type_v2_float.
3970         (_initialize_gdbtypes): Register new builtin type.
3971
3972 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
3973
3974         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
3975         (clear_gdbarch_swap): New function.
3976         (initialize_non_multiarch): Call.
3977         (gdbarch_update_p): Before calling init(), swap out and clear the
3978         existing architecture.
3979         * gdbarch.c: Regenerate.
3980
3981 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
3982
3983         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
3984         alphanbsd-tdep.c.
3985
3986 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
3987
3988         * sh-nbsd-nat.c: Rename to...
3989         * shnbsd-nat.c: ...this.
3990         * sh-nbsd-tdep.c: Rename to...
3991         * shnbsd-tdep.c: ...this.
3992         * sh-nbsd-tdep.h: Rename to...
3993         * shnbsd-tdep.h: ...this.
3994         * config/sh/nbsd.mh: Use shnbsd-nat.o.
3995         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
3996
3997 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
3998
3999         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
4000         concatenation for command help messages.
4001
4002 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
4003
4004         * NEWS: Note new sh*-*-netbsdelf* configuration.
4005         * configure.host: Set gdb_host_cpu to sh for all sh*.
4006         (sh*-*-netbsdelf*): New host.
4007         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
4008         (sh*-*-netbsdelf*): New target.
4009         * sh-nbsd-nat.c: New file.
4010         * sh-nbsd-tdep.c: New file.
4011         * sh-nbsd-tdep.h: New file.
4012         * config/sh/nbsd.mh: New file.
4013         * config/sh/nbsd.mt: New file.
4014         * config/sh/nm-nbsd.h: New file.
4015         * config/sh/tm-nbsd.h: New file.
4016
4017 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
4018
4019         * sh-tdep.c (sh_osabi_names): Declare.
4020         (process_note_abi_tag_sections): New function.
4021         (get_elfosabi): Ditto.
4022         (sh_gdbarch_register_os_abi): Ditto.
4023         (sh_dump_tdep): Ditto.
4024         _initialize_sh_tdep): Use gdbarch_register to register
4025         sh_gdbarch_init and sh_dump_tdep.
4026         * config/sh/tm-sh.h (sh_osabi): Declare.
4027         (gdbarch_tdep): Add sh_osabi and osabi_name members.
4028
4029 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
4030
4031         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
4032         (thumb_scan_prologue): Ditto.
4033         (arm_find_callers_reg): Ditto.
4034         (arm_frame_chain): Ditto.
4035         (arm_init_extra_frame_info): Ditto.
4036         (arm_frame_saved_pc): Ditto.
4037         (arm_pop_frame): Ditto.
4038         (arm_push_return_address): New function.
4039         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
4040         call_dummy_location, call_dummy_breakpoint_offset_p,
4041         call_dummy_breakpoint_offset, call_dummy_p,
4042         call_dummy_stack_adjust_p, call_dummy_words,
4043         sizeof_call_dummy_words, call_dummy_start_offset,
4044         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
4045         call_dummy_address, push_return_address and push_dummy_frame for
4046         generic dummy frames.
4047
4048 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
4049
4050         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
4051         size computation for alloca.
4052         (sh_fp_frame_init_saved_regs): Likewise.
4053
4054 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
4055
4056         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
4057         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
4058         * arm-tdep.c (arm_store_return_value): Use them.
4059         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
4060         * remote-rdp.c (remote_rdp_fetch_register): Use
4061         ARM_MAX_REGISTER_RAW_SIZE.
4062         (remote_rdp_store_register): Likewise.
4063
4064 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
4065
4066         * dwarf2cfi.c: Code cleanup, removed unused variables,
4067         added default labels to switch {} statements.
4068         * x86-64-tdep.c: Ditto.
4069         * x86-64-linux-nat.c: Ditto.
4070
4071 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
4072
4073         * solib.h: Protect against multiple inclusion.
4074
4075 2002-05-06  Jim Blandy  <jimb@redhat.com>
4076
4077         Add first preprocessor macro-expansion files.
4078         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4079         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4080         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4081         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4082         (COMMON_OBS): Add macrotab.o, macroexp.o.
4083         (macroexp.o, macrotab.o): New rules.
4084
4085         Separate the job of reading the line number info statement program
4086         header (...expialidocious) out into its own function.
4087         * dwarf2read.c (struct line_head, struct filenames, struct
4088         directories): Replace with...
4089         (struct line_header): New structure, containing the full
4090         contents of the statement program header, including the
4091         include directory and file name tables.
4092         (read_file_scope): If we have line number info, instead of just
4093         calling dwarf_decode_lines to do all the work, call
4094         dwarf_decode_line_header first to get a `struct line_header'
4095         containing the data in the statement program header, and then
4096         pass that to dwarf_decode_lines, which will pick up where that
4097         left off.  Be sure to clean up the `struct line_header' object.
4098         (dwarf_decode_line_header, free_line_header, add_include_dir,
4099         add_file_name): New functions.
4100         (dwarf_decode_lines): Move all the code to read the statement
4101         program header into dwarf_decode_line_header.  Take the line
4102         header it built as the first argument, instead of the offset to
4103         the compilation unit's line number info.  Use the new `struct
4104         line_header' type instead of the old structures.  No need to do
4105         cleanups here now, since we don't allocate anything.
4106         (dwarf2_statement_list_fits_in_line_number_section,
4107         dwarf2_line_header_too_long): New complaints.
4108
4109 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
4110
4111         * gdbtypes.c (init_vector_type): New function.
4112         (build_builtin_type_vec128): Simplify the representation of SIMD
4113         registers.
4114         (build_gdbtypes): Initialize new builtin vector types.
4115         (_initialize_gdbtypes): Register new vector types with gdbarch.
4116         (builtin_type_v4_float, builtin_type_v4_int32,
4117         builtin_type_v8_int16, builtin_type_v16_int8,
4118         builtin_type_v2_int32, builtin_type_v4_int16,
4119         builtin_type_v8_int8): New (renamed) SIMD types.
4120
4121 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
4122
4123         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
4124         (i387_fill_fxsave): Likewise.
4125
4126 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
4127
4128         * alpha-tdep.c (alpha_extract_return_value): Don't use
4129         non-constant array size in prototype.
4130
4131 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4132
4133         From Brian Taylor <briant at model dot com>:
4134         * ui-out.c (ui_out_field_core_addr): Use the function
4135         longest_local_hex_string_custom'to format addresses > 32 bits
4136         wide.
4137
4138         * ui-out.c (ui_out_field_core_addr): Update comment.
4139
4140 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4141
4142         * stack.c (select_and_print_frame): Make static.  Delete the
4143         parameter `level'.
4144         (func_command): Update call.
4145         (select_frame_command): Delete code computing the frame level.
4146         * frame.h (select_and_print_frame): Delete declaration.
4147
4148 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4149
4150         * sparc-tdep.c (sparc_get_saved_register): Comment why
4151         get_prev_frame call is safe.
4152
4153 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4154
4155         * frame.h (select_frame): Delete level parameter.
4156         * stack.c (select_frame): Update.  Use frame_relative_level to
4157         obtain the frame's level.
4158         (select_and_print_frame): Update call.
4159         (select_frame_command): Ditto.
4160         (up_silently_base): Ditto.
4161         (down_silently_base): Ditto.
4162         * ocd.c (ocd_start_remote): Ditto.
4163         * remote-rdp.c (remote_rdp_open): Ditto.
4164         * remote-mips.c (mips_initialize): Ditto.
4165         (common_open): Ditto.
4166         * remote-e7000.c (e7000_start_remote): Ditto.
4167         * m3-nat.c (select_thread): Ditto.
4168         * hppa-tdep.c (child_get_current_exception_event): Ditto.
4169         (child_get_current_exception_event): Ditto.
4170         * varobj.c (varobj_create): Ditto.
4171         (varobj_update): Ditto.
4172         (c_value_of_root): Ditto.
4173         * tracepoint.c (finish_tfind_command): Ditto.
4174         * corelow.c (core_open): Ditto.
4175         * arch-utils.c (generic_prepare_to_proceed): Ditto.
4176         * thread.c (info_threads_command): Ditto.
4177         (switch_to_thread): Ditto.
4178         * infrun.c (normal_stop): Ditto.
4179         (restore_selected_frame): Ditto.
4180         (restore_inferior_status): Ditto.
4181         * breakpoint.c (insert_breakpoints): Ditto.
4182         (watchpoint_check): Ditto.
4183         (bpstat_stop_status): Ditto.
4184         (do_enable_breakpoint): Ditto.
4185         * blockframe.c (flush_cached_frames): Ditto.
4186         (reinit_frame_cache): Ditto.
4187
4188 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4189
4190         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
4191         maintainer.
4192
4193 2002-05-04  Jim Blandy  <jimb@redhat.com>
4194
4195         * gdbtypes.c (replace_type): Doc fix.
4196
4197 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4198
4199         * valprint.c (strcat_longest): Delete commented out function.
4200         Update copyright.
4201
4202 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4203
4204         * MAINTAINERS: Mark a29k as deleted.
4205         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
4206         Move new configurations to the top.
4207         * configure.tgt: Remove a29k.
4208         * config/a29k/tm-vx29k.h: Delete.
4209         * config/a29k/vx29k.mt: Delete.
4210         * config/a29k/tm-a29k.h: Delete.
4211         * config/a29k/a29k-udi.mt: Delete.
4212         * config/a29k/a29k.mt: Delete.
4213         * a29k-tdep.c: Delete.
4214         * remote-udi.c: Delete.
4215         * remote-mm.c: Delete.
4216         * remote-eb.c: Delete.
4217         * remote-adapt.c: Delete.
4218         * Makefile.in: Remove obsolete code.
4219         * gdbserver/Makefile.in: Ditto.
4220         * config/s390/s390x.mt: Ditto.
4221         * config/s390/s390.mt: Ditto.
4222         * config/sparc/sparclynx.mh: Ditto.
4223         * config/sparc/linux.mh: Ditto.
4224         * config/pa/hppaosf.mh: Ditto.
4225         * config/pa/hppabsd.mh: Ditto.
4226         * config/ns32k/nbsd.mt: Ditto.
4227         * config/mips/vr5000.mt: Ditto.
4228         * config/m68k/sun3os4.mh: Ditto.
4229         * config/m68k/nbsd.mt: Ditto.
4230         * config/m68k/m68klynx.mh: Ditto.
4231         * config/m32r/m32r.mt: Ditto.
4232         * config/i386/x86-64linux.mt: Ditto.
4233         * config/i386/nbsdelf.mt: Ditto.
4234         * config/i386/nbsd.mt: Ditto.
4235         * config/i386/i386lynx.mh: Ditto.
4236
4237 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4238
4239         * target.c (debug_print_register): New function.  Handle oversize
4240         registers.
4241         (debug_to_fetch_registers): Call.
4242         (debug_to_store_registers): Call.
4243
4244 2002-05-03  Jim Blandy  <jimb@redhat.com>
4245
4246         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
4247         (read_type): Doc fix.
4248         * gdbtypes.c (replace_type): Doc fix.
4249
4250         * stabsread.c (multiply_defined_struct): New complaint.
4251         (read_struct_type): If the type we were passed isn't empty, or
4252         incomplete, don't read the new struct type into it; complain,
4253         and return the original type unchanged.  Take a new `type_code'
4254         argument, which is the type code for the new type.
4255         (read_type): Rather than storing the type's type code here, pass
4256         it as an argument to read_struct_type, and let that take care of
4257         storing it.  That way, we don't overwrite the original type code,
4258         so read_struct_type can use it to decide whether we're overwriting
4259         something we shouldn't.
4260         (complain_about_struct_wipeout): New function.
4261
4262 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
4263
4264         * gdbarch.sh: Assert that gdbarch is non-NULL.
4265         * gdbarch.c: Regenerate.
4266
4267 2002-05-03  Jason Merrill  <jason@redhat.com>
4268
4269         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
4270         and return NULL.
4271
4272 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
4273
4274         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
4275         (x86_64_dwarf2gdb_regno_map_length),
4276         (x86_64_dwarf2_reg_to_regnum): Added.
4277         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
4278         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
4279         (_initialize_x86_64_tdep): Synced with the change above.
4280         (x86_64_skip_prologue): Reformulated message.
4281
4282 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
4283
4284         * f-exp.y: Also use new prev_lexptr variable
4285         to improve error reporting. Based on Michael Snyder
4286         2002-04-24 dated patch to c-exp.y.
4287         * jv-exp.y: Likewise.
4288         * m2-exp.y: Likewise.
4289
4290 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
4291
4292         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
4293         we are dealing with vectors.
4294
4295 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4296
4297         * config/m68k/tm-nbsd.h: Obvious fix,
4298         correct machine name.
4299
4300 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4301
4302         * p-typeprint.c (pascal_type_print_base): Add support
4303         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
4304
4305 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4306
4307         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
4308         for fondamental pascal 'char' type.
4309
4310 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4311
4312         * p-lang.h (is_pascal_string_type): Declaration changed,
4313         new sixth argument of type char ** added.
4314         * p-lang.c (is_pascal_string_type): Implementation
4315         changed. Args length_pos, length_size, string_pos, char_size
4316         can now be NULL. New argument arrayname set to the field
4317         name of the char array. Return value set to char array
4318         field index plus one.
4319         * p-valprint.c (pascal_val_print): Adapt to new declaration of
4320         is_pascal_string_type function.
4321
4322 2002-05-02  Andrew Cagney  <cagney@redhat.com>
4323
4324         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
4325         <cagney@redhat.com> change.
4326         * gdbarch.c: Regenerate.
4327
4328 2002-05-02  Andrew Cagney  <cagney@redhat.com>
4329
4330         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
4331         before probing for a new one.  Detect errorenous gdbarch_init
4332         functions.
4333         * gdbarch.c: Regenerate.
4334
4335 2002-05-01  Andrew Cagney  <cagney@redhat.com>
4336
4337         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
4338         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
4339         * config/v850/tm-v850.h: Ditto.  Update copyright.
4340
4341 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
4342
4343         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
4344         current_gdbarch.
4345
4346 2002-04-30  Michael Snyder  <msnyder@redhat.com>
4347
4348         * arm-tdep.c: Whitespace clean-ups.
4349         (arm_skip_prologue): Fix thinko; two lines
4350         should have been removed as part of 4/24 change.
4351
4352 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
4353
4354         * rs6000-tdep.c: Added comment describing how fpscr register
4355         numbers were chosen.
4356
4357 2002-04-30  Michael Snyder  <msnyder@redhat.com>
4358
4359         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
4360
4361 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
4362
4363         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
4364         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
4365         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
4366
4367 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
4368
4369         From Louis Hamilton <hamilton@redhat.com>:
4370         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
4371         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
4372         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
4373         not bfd-private xcoff data, to determine wordsize.
4374         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
4375
4376 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
4377
4378         GDB 5.2 released from 5.2 branch.
4379
4380 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
4381
4382         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
4383         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
4384         (x86_64_register_info_table): Added comments with register numbers.
4385
4386 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
4387
4388         * rs6000-tdep.c (rs6000_extract_return_value,
4389         rs6000_store_return_value): Handle returning vectors.
4390         (rs6000_gdbarch_init): Use
4391         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
4392         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
4393         New function.
4394         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
4395         vectors.
4396         (ppc_sysv_abi_push_arguments): Handle vector parameters.
4397         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
4398
4399 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
4400
4401         * hpread.c (hpread_psymtab_to_symtab_1,
4402         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
4403         with fprintf_unfiltered (gdb_stderr,...).
4404
4405 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
4406
4407         * remote-array.c (printf_monitor, write_monitor,
4408         array_insert_breakpoint, array_remove_breakpoint ):
4409         Replace fprintf (stderr,...
4410         with fprintf_unfiltered (gdb_stderr,....
4411         * remote-es.c: Likewise.
4412         * remote-os9k.c: Likewise.
4413         * remote-st.c: Likewise.
4414
4415 2002-04-28  Andreas Schwab  <schwab@suse.de>
4416
4417         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
4418         linux-proc.o and gcore.o.
4419
4420 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
4421
4422         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
4423         code without frame pointers.
4424
4425 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
4426
4427         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
4428         ON_STACK is needed.
4429
4430 2002-04-26  Ben Elliston  <bje@redhat.com>
4431
4432         * target.c (do_xfer_memory): Correct reference to the new option
4433         "trust-readonly-sections".
4434
4435 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
4436
4437         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
4438         * gdbtypes.c (recursive_dump_type): Output the vector flag.
4439         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
4440         vectors.
4441         (read_array_type): Record the fact that this array type is really a
4442         vector (i.e. are passed in by value).
4443
4444 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
4445
4446         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
4447         * alpha-tdep.c (alpha_sigcontext_addr): New function.
4448         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
4449         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
4450         * alpha-linux-tdep.c: Include frame.h.
4451         (alpha_linux_sigcontext_addr): New function.
4452         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
4453         alpha_linux_sigcontext_addr.
4454         * alpha-osf1-tdep.c: Include gdbcore.h.
4455         (alpha_osf1_sigcontext_addr): New function.
4456         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
4457         alpha_osf1_sigcontext_addr.
4458         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
4459         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
4460
4461 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
4462
4463         * stack.c (selected_frame_level):
4464         (select_frame): Do not set selected_frame_level.
4465         * frame.h (selected_frame_level): Delete declaration.
4466
4467 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
4468
4469         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
4470         convert_from_func_ptr-addr when AIX / PowerOpen.
4471
4472 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
4473
4474         * valops.c (hand_function_call): Call
4475         generic_save_call_dummy_addr.
4476         * frame.h (generic_save_call_dummy_addr): Declare.
4477         * blockframe.c (struct dummy_frame): Add fields call_lo and
4478         call_hi.
4479         (generic_find_dummy_frame): Check for PC in range call_lo to
4480         call_hi instead of entry_point_address.
4481         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
4482         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
4483         (generic_save_call_dummy_addr): New function.
4484
4485 2002-04-24  David S. Miller  <davem@redhat.com>
4486
4487         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
4488         sparc_skip_prologue.
4489         (sparc_skip_prologue): Kill frameless_p arg, and use line number
4490         information to find prologue when possible.
4491         (sparc_prologue_frameless_p): Call examine_prologue directly.
4492         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
4493         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
4494         second argument.
4495         (SKIP_PROLOGUE): Likewise.
4496
4497 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4498
4499         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
4500         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
4501         indicate that the condition it was testing is always true.
4502         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
4503         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
4504         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
4505
4506 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4507
4508         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
4509         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
4510         tdep->jb_pc and tdep->jb_elt_size.
4511         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
4512         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
4513         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
4514         * alpha-nat.c (get_longjmp_target): Remove.
4515         (JB_ELEMENT_SIZE): Ditto.
4516         (JB_PC): Ditto.
4517         * alpha-tdep.c (alpha_get_longjmp_target): New function.
4518         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
4519         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
4520         to alpha_get_longjmp_target.
4521         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
4522         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
4523         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
4524
4525 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
4526
4527         * README: Update to GDB 5.2.
4528
4529 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
4530
4531         * gdbarch.sh (LC_ALL): Set to `c'.
4532
4533 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4534
4535         * avr-tdep.c: Ran through gdb_indent.sh.
4536
4537 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4538
4539         * MAINTAINERS: Add myself as AVR maintainer.
4540         * NEWS: Note new target avr.
4541
4542 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4543
4544         * Makefile.in: Add support for AVR target.
4545         * configure.tgt: Add support for AVR target.
4546         * avr-tdep.c: New file
4547         * config/avr/avr.mt: New file.
4548
4549 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4550
4551         * MAINTAINERS: Add myself to write-after-approval.
4552
4553 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
4554
4555         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
4556         with fprintf_unfiltered (gdb_stderr,....
4557
4558 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
4559
4560         Fix PR gdb/508.
4561         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
4562
4563 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
4564
4565         * p-exp.y: Also use new prev_lexptr variable
4566         to improve error reporting. Based on Michael Snyder
4567         2002-04-24 dated patch to c-exp.y.
4568
4569 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4570
4571         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
4572         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
4573         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
4574         to 0.
4575         * config/alpha/tm-alpha.h: Remove forward decls of struct type
4576         and struct value.
4577         (FUNCTION_START_OFFSET): Remove.
4578         (BREAKPOINT): Ditto.
4579
4580 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4581
4582         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
4583         * NEWS: Ditto.
4584
4585 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4586
4587         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
4588         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
4589         alpha_linux_pc_in_sigtramp.
4590         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
4591         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
4592         alpha_osf1_pc_in_sigtramp.
4593         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
4594         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
4595         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
4596         alphafbsd_pc_in_sigtramp.
4597         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
4598         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
4599         alphanbsd_pc_in_sigtramp.
4600         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
4601         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
4602
4603 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4604
4605         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4606
4607 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4608
4609         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
4610         alphanbsd-tdep.c.
4611         (alphanbsd-nat.o): New dependency list.
4612         (alphanbsd-tdep.o): Ditto.
4613         * NEWS: Note new native NetBSD/alpha configuration.
4614         * alphanbsd-nat.c: New file.
4615         * alphanbsd-tdep.c: Ditto.
4616         * configure.host (alpha*-*-netbsd*): New host.
4617         * configure.tgt (alpha*-*-netbsd*): New target.
4618         * config/alpha/nbsd.mh: New file.
4619         * config/alpha/nbsd.mt: Ditto.
4620         * config/alpha/nm-nbsd.h: Ditto.
4621         * config/alpha/tm-nbsd.h: Ditto.
4622
4623 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4624
4625         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
4626         (alpha-osf1-tdep.o): New dependency list.
4627         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
4628         and skip_sigtramp_frame members.
4629         * alpha-linux-tdep.c: Include gdbcore.h.
4630         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
4631         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
4632         * alpha-osf1-tdep.c: New file.
4633         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
4634         alpha-osf1-dep.c.
4635         (alpha_frame_past_sigtramp_frame): New function.
4636         (alpha_dynamic_sigtramp_offset): Ditto.
4637         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
4638         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
4639         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
4640         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
4641         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
4642         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
4643         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
4644         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
4645         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
4646         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
4647         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
4648         to find_solib_trampoline_target.
4649         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
4650         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
4651         (SKIP_TRAMPOLINE_CODE): Remove.
4652         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4653         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4654         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
4655         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
4656         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
4657         (PROC_SIGTRAMP_MAGIC): Ditto.
4658         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4659         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4660         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4661         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
4662         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
4663
4664 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4665
4666         * NEWS: Note that Alpha targets are now multi-arch.
4667
4668 2002-04-24  Michael Snyder  <msnyder@redhat.com>
4669
4670         * parser-defs.h (prev_lexptr): New external variable.
4671         * parse.c (parse_exp_1): Set prev_lexptr to null before
4672         calling the language-specific parser.
4673         * c-exp.y (yylex): Set prev_lexptr to start of current token.
4674         (yyerror): Use prev_lexptr in error reporting.
4675
4676 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
4677
4678         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
4679         * gregset.h: If FILL_FPXREGSET is defined, provide
4680         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
4681         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
4682         is defined, call fill_fpxregset.
4683
4684 2002-04-24  Roland McGrath  <roland@frob.com>
4685
4686         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
4687         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
4688         (supply_gregset, supply_fpregset): New functions.
4689
4690         * gnu-nat.c (gnu_find_memory_regions): New function.
4691         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
4692         (gnu_xfer_memory): Add a cast.
4693
4694 2002-04-24  Michael Snyder  <msnyder@redhat.com>
4695
4696         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
4697         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
4698         of argument regs ("str r(0123), [r11, #-nn"]).
4699         (arm_skip_prologue): Better handling for frameless functions.
4700         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
4701         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
4702
4703 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
4704
4705         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
4706         NUM_PSEUDO_REGS can be used.
4707
4708 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
4709
4710         * arch-utils.h: Update copyright.
4711
4712         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
4713         * gdbarch.h, gdbarch.c: Re-generate.
4714
4715         * inferior.h (IN_SIGTRAMP): Delete definition.
4716         * arch-utils.c (legacy_pc_in_sigtramp): New function.
4717         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
4718
4719         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
4720         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
4721         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
4722         (find_proc_framesize): Ditto.
4723         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
4724         (alpha_init_extra_frame_info): Ditto.
4725         * infrun.c (handle_inferior_event): Ditto.
4726         (handle_inferior_event): Ditto.
4727         (check_sigtramp2): Ditto.
4728         * blockframe.c (create_new_frame): Ditto.
4729         (get_prev_frame): Ditto.
4730         * ppc-linux-tdep.c: Update comments.
4731         * i386-linux-tdep.c: Update comments.
4732         * breakpoint.c (bpstat_what): Update comment.
4733
4734 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
4735
4736         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
4737         (regsets_store_inferior_registers): Removed cast to int from
4738         ptrace() calls.
4739         * gdbserver/regcache.h: Added declaration of struct inferior_info.
4740
4741 2002-04-24  David S. Miller  <davem@redhat.com>
4742
4743         * i960-tdep.c (register_in_window_p): New function.
4744         (i960_find_saved_register): Use it instead of
4745         REGISTER_IN_WINDOW_P.
4746         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
4747
4748         * symtab.h (find_stab_function_addr): Kill extern.
4749         * minsyms.c (find_stab_function_addr): Remove from here...
4750         * dbxread.c: ... to here, and mark it static.
4751
4752 2002-04-20  David S. Miller  <davem@redhat.com>
4753
4754         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
4755         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
4756
4757 2002-04-21  David S. Miller  <davem@redhat.com>
4758
4759         * remote-vxsparc.c (vx_read_register): Fix typo, we want
4760         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
4761         (vx_write_register): Likewise.
4762
4763 2002-04-23  J. Brobecker  <brobecker@gnat.com>
4764
4765         * source.c (is_regular_file): New function.
4766         (openp): Check wether file to open is a regular file
4767         to avoid opening directories.
4768
4769 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4770
4771         * findvar.c (extract_signed_integer): Cast printf argument
4772         to suppress format warning.
4773         (extract_unsigned_integer): Likewise.
4774         * infcmd.c (registers_info): Likewise.
4775         * top.c (get_prompt_1): Likewise.
4776         * valops.c (value_assign): Likewise.
4777         * valprint.c (print_decimal): Likewise.
4778
4779 2002-04-22  H.J. Lu  (hjl@gnu.org)
4780
4781         * c-exp.y (typebase): Support
4782
4783         [long|long long|short] [signed|unsigned] [int|]
4784
4785         and
4786
4787         signed [long|long long|short] int
4788
4789 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4790
4791         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
4792         and vax-tdep.h.
4793         * vax-tdep.h: New file.
4794         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
4795         Make several routines static.
4796         (vax_get_saved_register): New function.
4797         (vax_gdbarch_init): New function.
4798         (_initialize_vax_tdep): Register vax_gdbarch_init.
4799         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
4800         Remove macros now under the control of gdbarch.
4801
4802 2002-04-22  Michael Snyder  <msnyder@redhat.com>
4803
4804         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
4805         Some whitespace and coding standards tweaks.
4806
4807 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4808
4809         * vax-tdep.c: Include regcache.h.
4810         (vax_call_dummy_words): New.
4811         (sizeof_vax_call_dummy_words): New.
4812         (vax_fix_call_dummy): New function.
4813         (vax_saved_pc_after_call): Ditto.
4814         * config/vax/tm-vax.h: Don't include regcache.h.
4815         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
4816         (CALL_DUMMY): Remove.
4817         (CALL_DUMMY_WORDS): Define.
4818         (SIZEOF_CALL_DUMMY_WORDS): Define.
4819         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
4820
4821 2002-04-18  Michael Snyder  <msnyder@redhat.com>
4822
4823         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
4824
4825 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4826
4827         * vax-tdep.c (vax_frame_chain): New function.
4828         (vax_push_dummy_frame): Ditto.
4829         (vax_pop_frame): Ditto.
4830         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
4831         (FRAMELESS_FUNCTION_INVOCATION): Use
4832         generic_frameless_function_invocation_not.
4833         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
4834         (POP_FRAME): Use vax_pop_frame.
4835
4836 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4837
4838         * vax-tdep.c (vax_store_struct_return): New function.
4839         (vax_extract_return_value): Ditto.
4840         (vax_store_return_value): Ditto.
4841         (vax_extract_struct_value_address): Ditto.
4842         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
4843         vax_store_struct_return.
4844         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
4845         (STORE_RETURN_VALUE): Use vax_store_return_value.
4846         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
4847
4848 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4849
4850         * vax-tdep.c (vax_frame_saved_pc): New function.
4851         (vax_frame_args_address_correct): Ditto.
4852         (vax_frame_args_address): Ditto.
4853         (vax_frame_locals_address): Ditto.
4854         (vax_frame_num_args): Move code to be in proximity to
4855         other frame-related functions.
4856         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
4857         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
4858         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
4859         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
4860         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
4861
4862 2002-04-22  H.J. Lu  (hjl@gnu.org)
4863
4864         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
4865         includedir.
4866
4867 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4868
4869         * vax-tdep.c (vax_frame_init_saved_regs): New function.
4870         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
4871         (FRAME_INIT_SAVED_REGS): New macro.
4872
4873 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4874
4875         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
4876
4877 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4878
4879         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
4880         where needed.
4881         (fetch_osf_core_registers): Likewise.
4882         (supply_gregset): Likewise.
4883
4884 2002-04-22  J. Brobecker  <brobecker@gnat.com>
4885
4886         * symfile.h (get_section_index): Define.
4887         * symfile.c (get_section_index): New function.
4888         * mdebugread.c (SC_IS_SBSS): New macro.
4889         (SC_IS_BSS): Return true for the scBss storage class only, as
4890         the scSBss storage class refers to the .sbss section.
4891         (parse_partial_symbols): Discard the symbols which associated
4892         section does not exist.
4893         Make sure to use the .sbss section index for symbols which
4894         storage class is scBss, rather than using the .bss section index.
4895
4896 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4897
4898         * vax-tdep.c: Update copyright years.
4899         (vax_register_name): New function.
4900         (vax_register_byte): Ditto.
4901         (vax_register_raw_size): Ditto.
4902         (vax_register_virtual_size): Ditto.
4903         (vax_register_virtual_type): Ditto.
4904         * config/vax/tm-vax.h: Update copyright years.
4905         (REGISTER_NAMES): Remove.
4906         (REGISTER_NAME): Define.
4907         (REGISTER_BYTE): Use vax_register_byte.
4908         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
4909         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
4910         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
4911
4912 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4913
4914         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
4915         declaration
4916         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
4917
4918 2002-04-21  David S. Miller  <davem@redhat.com>
4919
4920         * arch-utils.c (generic_prologue_frameless_p): Kill
4921         SKIP_PROLOGUE_FRAMELESS_P code.
4922         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
4923         references.
4924         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
4925         * arc-tdep.c (arc_prologue_frameless_p): Implement.
4926         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
4927         references.
4928         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
4929         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
4930         (sparc_gdbarch_init): Pass it to
4931         set_gdbarch_prologue_frameless_p.
4932
4933 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4934
4935         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
4936         (alphabsd-nat.o): New dependency list.
4937
4938 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4939
4940         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
4941         alphafbsd-tdep.c.
4942         (alpha-linux-tdep.o): New dependency list.
4943         (alphafbsd-tdep.o): Likewise.
4944
4945 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4946
4947         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
4948         to here...
4949         * alpha-tdep.c: ...from here.
4950         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
4951
4952 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4953
4954         * config/alpha/tm-alpha.h: Move alpha_software_single_step
4955         prototype from here...
4956         * alpha-tdep.h: ...to here.
4957
4958 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4959
4960         * frame.h (selected_frame_level): Document as deprecated.
4961         (frame_relative_level): Declare.
4962         * stack.c (frame_relative_level): New function.
4963         (selected_frame_level): Document as deprecated.
4964         (select_frame): Do not set the selected_frame_level.
4965
4966         * stack.c (frame_info, record_selected_frame): Update.
4967         (frame_command, current_frame_command): Update.
4968         (up_silently_base, up_command, down_silently_base): Update.
4969         (down_command): Update.
4970         * inflow.c (kill_command): Update.
4971         * tracepoint.c (finish_tfind_command): Update.
4972         * corelow.c (core_open): Update.
4973         * thread.c (info_threads_command): Update.
4974         (do_captured_thread_select): Update.
4975         * infcmd.c (finish_command): Update.
4976         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
4977
4978 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4979
4980         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
4981
4982 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4983
4984         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
4985         type const.
4986
4987 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4988
4989         * alphafbsd-tdep.c: Update copyright years.  Include
4990         alpha-tdep.h.
4991         (alphafbsd_use_struct_convention): Make static.
4992         (alphafbsd_init_abi): New function.
4993         (_initialize_alphafbsd_tdep): New function.
4994         * config/alpha/tm-fbsd.h: Update copyright years.
4995         (USE_STRUCT_CONVENTION): Remove.
4996
4997 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4998
4999         * alpha-tdep.c (alpha_abi_handler): New structure to describe
5000         an Alpha ABI variant.
5001         (alpha_abi_handler_list): Declare.
5002         (alpha_gdbarch_register_os_abi): New function.
5003         (alpha_gdbarch_init): Give registered ABI variant handlers a
5004         chance to tweak the gdbarch once we have set up defaults.
5005         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
5006
5007 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5008
5009         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
5010         to standard_coerce_float_to_double.
5011         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
5012
5013 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5014
5015         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
5016         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
5017         from gdbarch_tdep rather than a constant.
5018         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
5019         the default text address for all Alpha Unix ABIs.
5020         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
5021         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
5022
5023 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5024
5025         * alpha-tdep.h: New file.  Includes several Alpha target constants
5026         taken from...
5027         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
5028         let gdbarch deal with.
5029         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
5030         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
5031         to dependency list.
5032         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
5033         Alpha target register names.
5034         * alphabsd-nat.c: Likewise.
5035         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
5036         Alpha target register names.  Make serveral routines static.
5037         (alpha_get_saved_register): New function.
5038         (alpha_abi_names): New.
5039         (process_note_abi_tag_sections): New function.
5040         (get_elfosabi): New function.
5041         (alpha_gdbarch_init): New function.
5042         (alpha_dump_tdep): New function.
5043         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
5044
5045 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5046
5047         * frame.c (find_saved_register): Delete #ifdef
5048         HAVE_REGISTER_WINDOWS code.
5049         * config/sparc/tm-sparc.h: Update comments.
5050         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
5051
5052 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5053
5054         * i960-tdep.c (i960_find_saved_register): New function.
5055         (i960_get_saved_register): New function.
5056         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
5057         (i960_get_saved_register): Declare.
5058         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
5059
5060 2002-04-20  David S. Miller  <davem@redhat.com>
5061
5062         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
5063
5064 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
5065
5066         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
5067         instead of NUM_PSEUDO_REGS.
5068
5069 2002-04-20  David S. Miller  <davem@redhat.com>
5070
5071         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
5072         GDB_MULTI_ARCH_PARTIAL
5073         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
5074         define, let tm-sp64.h do it.
5075
5076 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
5077
5078         * frame.c (find_saved_register): Avoid a NULL pointer
5079         dereference and actually walk the frame list.
5080
5081 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
5082
5083         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
5084         sorted in most most-recent-used order.  Document.
5085         * gdbarch.h, gdbarch.c: Regenerate.
5086
5087 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
5088
5089         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
5090         (add_inferior): Call create_register_cache.
5091         (clear_inferiors): Call free_register_cache.
5092         (inferior_regcache_data, set_inferior_regcache_data): New functions.
5093         * gdbserver/regcache.c (struct inferior_regcache_data): New.
5094         (registers): Remove.
5095         (get_regcache): New function.
5096         (create_register_cache, free_register_cache): New functions.
5097         (set_register_cache): Don't initialize the register cache here.
5098         (registers_to_string, registers_from_string, register_data): Call
5099         get_regcache.
5100         * gdbserver/regcache.h: Add prototypes.
5101         * gdbserver/server.h: Likewise.
5102
5103 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
5104
5105         * gdbserver/mem-break.c: New file.
5106         * gdbserver/mem-break.h: New file.
5107         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
5108         dependencies.
5109         * gdbserver/inferiors.c (struct inferior_info): Add target_data
5110         member.
5111         (clear_inferiors): Free target_data member if set.
5112         (inferior_target_data, set_inferior_target_data): New functions.
5113         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
5114         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
5115         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
5116         (struct inferior_linux_data): New.
5117         (linux_create_inferior): Use set_inferior_target_data.
5118         (linux_attach): Likewise.  Call add_inferior.
5119         (linux_wait_for_one_inferior): New function.
5120         (linux_wait): Call it.
5121         (linux_write_memory): Add const.
5122         (initialize_low): Call set_breakpoint_data.
5123         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
5124         handling members.
5125         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
5126         call.
5127         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
5128         prototypes.
5129         * gdbserver/target.c (read_inferior_memory)
5130         (write_inferior_memory): New functions.
5131         * gdbserver/target.h (read_inferior_memory)
5132         (write_inferior_memory): Change macros to prototypes.
5133         (struct target_ops): Update comments.  Add const to write_memory
5134         definition.
5135
5136 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
5137
5138         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
5139         instead of ->prev.
5140         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
5141         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
5142         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
5143         instead of ->prev.
5144
5145 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
5146
5147         Fix PR gdb/471.
5148         * gdbtypes.c (init_simd_type): Rewrite using new functions.
5149         (build_builtin_type_vec128): Ditto.
5150         (append_composite_type_field): Fix calculation of type length in
5151         union case.
5152
5153 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
5154
5155         * config/djgpp/README: Update.
5156
5157         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
5158         compiler warnings.
5159
5160 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
5161
5162         * alpha-tdep.c (setup_arbitrary_frame): Rename...
5163         (alpha_setup_arbitrary_frame): ...to this.
5164         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
5165         for alpha_setup_arbitrary_frame.
5166
5167 2002-04-18  Andrew Cagney  <cagney@redhat.com>
5168
5169         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
5170         * gdbarch.h, gdbarch.c: Regenerate.
5171
5172         * defs.h (breakpoint_from_pc_fn): Delete type definition.
5173         * target.h (memory_breakpoint_from_pc): Update declaration.
5174         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
5175
5176         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
5177         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
5178         * mem-break.c (memory_breakpoint_from_pc): Ditto.
5179         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
5180         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
5181         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
5182         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
5183         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
5184         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
5185         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
5186         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
5187         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
5188
5189         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
5190         const pointer.
5191         * monitor.c (monitor_insert_breakpoint): Ditto.
5192         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
5193
5194         * config/mcore/tm-mcore.h: Update copyright.
5195         * mem-break.c: Ditto.
5196         * xstormy16-tdep.c: Ditto.
5197
5198 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5199
5200         * p-exp.y: Add precedence rule for '^' token.
5201         This removes the shift/reduce conflicts.
5202         Remove the comment concerning these shift/reduce conflicts.
5203
5204 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
5205
5206         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
5207         (registers_powerpc_nofp): New register set for processors
5208         without floating point unit.
5209
5210 2002-04-18  David S. Miller  <davem@redhat.com>
5211
5212         * MAINTAINERS: Add myself to write-after-approval.
5213
5214 2002-04-17  Michael Snyder  <msnyder@redhat.com>
5215
5216         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
5217
5218 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
5219
5220         * rs6000-tdep.c (frame_initial_stack_address): Use
5221         frame_register_read to read the alloca_reg.
5222
5223 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
5224
5225         * frame.c (find_saved_register): Find saved registers in the next
5226         not prev frame.
5227         Fix PR gdb/365.
5228
5229 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
5230
5231         * gdbarch.sh (LANG): Set to ``c''.
5232
5233 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
5234
5235         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
5236
5237 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
5238
5239         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
5240         Update copyright.
5241
5242         * hpread.c (hpread_get_lntt): Add declaration.
5243         Also fix PR gdb/391.
5244
5245 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
5246
5247         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
5248         * aclocal.m4, configure: Re-generate.
5249         Fix PR gdb/391.
5250
5251 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
5252
5253         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
5254         instead of tm_print_insn.
5255
5256 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
5257
5258         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
5259
5260 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
5261
5262         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
5263         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
5264         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
5265
5266 2002-04-12  Don Howard  <dhoward@redhat.com>
5267
5268         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
5269         max_user_call_depth.
5270         (init_cmd_lists): Initialize the new value;
5271         * cli/cli-script.c (execute_user_command): Limit the call depth of
5272         user defined commands.  This avoids a core-dump when user commands
5273         are infinitly recursive.
5274
5275 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5276
5277         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
5278         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
5279         from tdep struct instead of DEFAULT_LR_SAVE.
5280         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
5281         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
5282         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
5283
5284 2002-04-12  Michael Snyder  <msnyder@redhat.com>
5285
5286         * Remote.c: Spelling fix.
5287         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
5288         If no symbol found for "sbrk", try "_sbrk".
5289         (make_output_phdrs): Use bfd_section_name.
5290         (gcore_copy_callback): Use bfd_section_name.
5291         * eval.c: Indentation fix-ups.
5292         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
5293         in case it gets applied to an address that is already
5294         in the instruction space.
5295         * cli/cli-decode.c (help_list): Allow long lines to wrap.
5296         * symfile.c: Fix indentation, long lines.
5297         * source.c: White space fix-up.
5298
5299 2002-04-12  Andrew Cagney  <cagney@redhat.com>
5300
5301         * defs.h (read_relative_register_raw_bytes): Delete declaration.
5302         * frame.c (frame_register_read): New function.  Return non-zero on
5303         success.
5304         (read_relative_register_raw_bytes_for_frame): Delete.
5305         (read_relative_register_raw_bytes): Delete.
5306         * frame.h (frame_register_read): Declare.
5307         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
5308         * sh-tdep.c: Ditto.
5309         * infcmd.c (do_registers_info): Ditto.
5310         * hppa-tdep.c: Ditto.
5311         * rs6000-tdep.c: Ditto.
5312         * h8500-tdep.c: Ditto.
5313         * mips-tdep.c: Ditto.
5314         * h8300-tdep.c: Ditto.
5315         * z8k-tdep.c: Ditto.
5316
5317 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5318
5319         From Jimi X <jimix@watson.ibm.com>:
5320         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
5321         64-bit SysV ABI.
5322
5323 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5324
5325         From Jimi X <jimix@watson.ibm.com>:
5326         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
5327         bfd info.
5328
5329 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5330
5331         From Jimi X <jimix@watson.ibm.com>:
5332         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
5333         register sets for these processor variants.
5334
5335 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
5336
5337         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
5338         registers which are allowed to fail to store.
5339         * gdbserver/linux-low.h (linux_target_ops): Likewise.
5340         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
5341         (ppc_cannot_store_register): FPSCR may not be storable.
5342         * regformats/reg-ppc.dat: Support FPSCR.
5343
5344 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
5345
5346         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
5347         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
5348         Add fpscr as an invalid/unfetchable register.
5349         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
5350         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
5351         (fill_fpregset): Add support for register fpscr.
5352         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
5353         (fill_gregset): Account for the fact that register ``mq'' might
5354         not exist.
5355         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
5356         (registers_power): Add fpscr to register set at slot 71.
5357         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
5358         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
5359
5360 2002-04-11  Michael Snyder  <msnyder@redhat.com>
5361
5362         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
5363         * configure: Regenerate.
5364         * config.in: Regenerate.
5365         * acconfig.h: Add define for _SYSCALL32.
5366         * core-sol2.c: Remove #define _SYSCALL32.
5367         * solib-legacy.c: Remove #define _SYSCALL32.
5368
5369 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
5370
5371         * stack.c (select_frame): Cleanup internal error message, do not
5372         use %p.
5373
5374 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
5375
5376         * stack.c (select_frame): Check that selected_frame and the
5377         specified level are as expected.
5378         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
5379         Update copyright.
5380         * frame.h (struct frame_info): Add field `level'.  Update
5381         copyright.
5382         Work-in-progress PR gdb/464.
5383
5384 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
5385
5386         * maint.c (maint_print_section_info): Rename print_section_info.
5387         (print_bfd_section_info, print_objfile_section_info): Update.
5388         * inferior.h (struct gdbarch): Add opaque declaration.
5389         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
5390         * gdbarch.h: Regenerate.
5391
5392 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
5393
5394         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
5395         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
5396         (kernel_u_size): Added.
5397         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
5398         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
5399
5400 2002-04-04  Jim Ingham  <jingham@apple.com>
5401
5402        * valarith.c (find_size_for_pointer_math): New function, either returns
5403        the size for a pointer's target, returns 1 for void *, or errors for
5404        incomplete types.
5405        (value_add, value_sub): use find_size_for_pointer_math.
5406
5407 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5408
5409         * linux-low.c (linux_look_up_symbols): New hook.
5410         (linux_target_ops): Add linux_look_up_symbols.
5411         * remote-utils.c (decode_address): New function.
5412         (look_up_one_symbol): New function.
5413         * server.c (handle_query): Call target look_up_symbols hook.
5414         * server.h (look_up_one_symbol): Add prototype.
5415         * target.h (struct target_ops): Add look_up_symbols hook.
5416
5417 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5418
5419         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
5420         * ChangeLog: Correct paths in last ChangeLog entry.
5421
5422 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5423
5424         * gdbserver/linux-low.h: Remove obsolete prototypes.
5425         (struct linux_target_ops): New.
5426         (extern the_low_target): New.
5427         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
5428         (register_addr): Use the_low_target explicitly.
5429         (fetch_register): Likewise.
5430         (usr_fetch_inferior_registers): Likewise.
5431         (usr_store_inferior_registers): Likewise.
5432         * gdbserver/linux-arm-low.c (num_regs): Remove.
5433         (arm_num_regs): Define.
5434         (arm_regmap): Renamed from regmap, made static.
5435         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
5436         made static.
5437         (arm_cannot_store_register): Renamed from cannot_store_register,
5438         made static.
5439         (the_low_target): New.
5440         * gdbserver/linux-i386-low.c (num_regs): Remove.
5441         (i386_num_regs): Define.
5442         (i386_regmap): Renamed from regmap, made static.
5443         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
5444         made static.
5445         (i386_cannot_store_register): Renamed from cannot_store_register,
5446         made static.
5447         (the_low_target): New.
5448         * gdbserver/linux-ia64-low.c (num_regs): Remove.
5449         (ia64_num_regs): Define.
5450         (ia64_regmap): Renamed from regmap, made static.
5451         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
5452         made static.
5453         (ia64_cannot_store_register): Renamed from cannot_store_register,
5454         made static.
5455         (the_low_target): New.
5456         * gdbserver/linux-m68k-low.c (num_regs): Remove.
5457         (m68k_num_regs): Define.
5458         (m68k_regmap): Renamed from regmap, made static.
5459         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
5460         made static.
5461         (m68k_cannot_store_register): Renamed from cannot_store_register,
5462         made static.
5463         (the_low_target): New.
5464         * gdbserver/linux-mips-low.c (num_regs): Remove.
5465         (mips_num_regs): Define.
5466         (mips_regmap): Renamed from regmap, made static.
5467         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
5468         made static.
5469         (mips_cannot_store_register): Renamed from cannot_store_register,
5470         made static.
5471         (the_low_target): New.
5472         * gdbserver/linux-ppc-low.c (num_regs): Remove.
5473         (ppc_num_regs): Define.
5474         (ppc_regmap): Renamed from regmap, made static.
5475         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
5476         made static.
5477         (ppc_cannot_store_register): Renamed from cannot_store_register,
5478         made static.
5479         (the_low_target): New.
5480         * gdbserver/linux-s390-low.c (num_regs): Remove.
5481         (s390_num_regs): Define.
5482         (s390_regmap): Renamed from regmap, made static.
5483         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
5484         made static.
5485         (s390_cannot_store_register): Renamed from cannot_store_register,
5486         made static.
5487         (the_low_target): New.
5488         * gdbserver/linux-sh-low.c (num_regs): Remove.
5489         (sh_num_regs): Define.
5490         (sh_regmap): Renamed from regmap, made static.
5491         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
5492         made static.
5493         (sh_cannot_store_register): Renamed from cannot_store_register,
5494         made static.
5495         (the_low_target): New.
5496         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
5497         (the_low_target): New.
5498
5499 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
5500
5501         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
5502         override FP_REGNUM with frame->fp.  Update copyright.
5503         * parse.c (num_std_regs, std_regs): Delete.
5504         (target_map_name_to_register): Do not search std_regs.  Update
5505         function description.
5506         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
5507         declarations.  Update copyright.
5508         Fix PR gdb/251.
5509
5510 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5511
5512         * gdbserver/Makefile.in: Add stamp-h target.
5513         * gdbserver/configure.in: Create stamp-h.
5514         * gdbserver/configure: Regenerated.
5515
5516 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5517
5518         * gdbserver/inferiors.c: New file.
5519         * gdbserver/target.c: New file.
5520         * gdbserver/target.h: New file.
5521         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
5522         dependencies.
5523         * gdbserver/linux-low.c (inferior_pid): New static variable,
5524         moved from server.c.
5525         (linux_create_inferior): Renamed from create_inferior.
5526         Call add_inferior.  Return 0 on success instead of a PID.
5527         (linux_attach): Renamed from myattach.
5528         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
5529         (linux_thread_alive): Renamed from mythread_alive.
5530         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
5531         child dies.
5532         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
5533         (regsets_store_inferior_registers): Correct error message.
5534         Add missing ``return 0''.
5535         (linux_fetch_registers): Renamed from fetch_inferior_registers.
5536         (linux_store_registers): Renamed from store_inferior_registers.
5537         (linux_read_memory): Renamed from read_inferior_memory.
5538         (linux_write_memory): Renamed from write_inferior_memory.
5539         (linux_target_ops): New structure.
5540         (initialize_low): Call set_target_ops ().
5541         * gdbserver/remote-utils.c (unhexify): New function.
5542         (hexify): New function.
5543         (input_interrupt): Send signals to ``signal_pid''.
5544         * gdbserver/server.c (inferior_pid): Remove.
5545         (start_inferior): Update create_inferior call.
5546         (attach_inferior): Call add_inferior.
5547         (handle_query): New function.
5548         (main): Call handle_query for `q' packets.
5549         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
5550         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
5551
5552 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5553
5554         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
5555         dependencies.
5556         * gdbserver/configure.in: Check for <string.h>
5557         * gdbserver/configure: Regenerate.
5558         * gdbserver/config.in: Regenerate.
5559         * gdbserver/gdbreplay.c: Include needed system headers.
5560         (remote_open): Remove strchr prototype.
5561         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
5562         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
5563         (supply_register_by_name): Likewise.
5564         (collect_register): Change buf argument to void *.
5565         (collect_register_by_name): Likewise.
5566         * gdbserver/regcache.h: Add missing prototypes.
5567         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
5568         * gdbserver/server.c (handle_query): New function.
5569         (attached): New static variable, moved out of main.
5570         (main): Quiet longjmp clobber warnings.
5571         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
5572         * gdbserver/utils.c (error): Remove NORETURN.
5573         (fatal): Likewise.
5574
5575 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5576
5577         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
5578         after the last symbol in a block.
5579
5580 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
5581
5582         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
5583         is non zero as a found symbol.
5584
5585 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
5586
5587         * findvar.c: Include "builtin-regs.h".
5588         (value_of_register): Call value_of_builtin_reg when applicable.
5589         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
5590         (target_map_name_to_register): Call
5591         builtin_reg_map_name_to_regnum.
5592         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
5593         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
5594         (builtin_regs_h): Define.
5595         (builtin-regs.o): New target.
5596         (findvar.o): Add $(builtin_regs_h).
5597         * builtin-regs.c, builtin-regs.h: New files.
5598         * std-regs.c: New file.
5599         Partial fix for PR gdb/251.
5600
5601 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5602
5603         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
5604         it's no longer required.
5605
5606 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
5607
5608         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
5609
5610 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5611
5612         From Jimi X <jimix@watson.ibm.com>:
5613         * rs6000-tdep.c (rs6000_software_single_step): Use
5614         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
5615         and size.  Use target_insert_breakpoint() and
5616         target_remove_breakpoint() to insert and remove breakpoints
5617         instead of explicit memory reads and writes.
5618
5619 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5620
5621         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
5622         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
5623         ELF_OBJECT_FORMAT ifdef.
5624
5625 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5626
5627         From Jimi X <jimix@watson.ibm.com>:
5628         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
5629
5630 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5631
5632         From Jimi X <jimix@watson.ibm.com>:
5633         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
5634         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
5635
5636 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
5637
5638         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
5639         s/asprintf/xasprintf/.
5640         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
5641
5642 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5643
5644         I believe Jeff Law denies responsability for this one:
5645         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
5646         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
5647         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
5648         Work-around for PR gdb/366.
5649
5650 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
5651
5652         * remote-e7000.c (write_small, e7000_read_inferior_memory,
5653         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
5654         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
5655
5656 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
5657
5658         * sh-tdep.c (sh_fp_frame_init_saved_regs,
5659         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
5660         information.
5661
5662 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5663
5664         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
5665         maintainer.
5666
5667 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5668
5669         * README (Reporting Bugs in GDB): Document the bug web page as the
5670         prefered way of submitting bugs.
5671         Fix PR gdb/402.
5672
5673 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5674
5675         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
5676         -1.  Update comment.
5677         * gdbarch.h, gdbarch.c: Re-generate.
5678
5679 2002-04-07  Andreas Schwab  <schwab@suse.de>
5680
5681         * m68klinux-nat.c (fill_fpregset): Properly pass address of
5682         buffer to regcache_collect.
5683
5684 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5685
5686         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
5687         * gdbarch.c, gdbarch.h: Re-generate.
5688
5689 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5690
5691         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
5692         declaration.  Fix -Werror.
5693
5694 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
5695
5696         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
5697         * gdbarch.c: Regenerate.
5698
5699 2002-04-05  Michael Snyder  <msnyder@redhat.com>
5700
5701         * breakpoint.c (clear_command): Rewrite middle section to
5702         combine two loops with identical control conditions.
5703         Add a cleanup to eliminate a memory leak.
5704         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
5705
5706 2002-04-05  H.J. Lu  (hjl@gnu.org)
5707
5708         * solib-svr4.c (bkpt_names): Add "__start".
5709
5710 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
5711
5712         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
5713         as test for 64 bit target.
5714
5715 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
5716
5717         * h8500-tdep.c (h8500_write_fp): Delete function.
5718         * dwarf2cfi.c (cfi_write_fp): Document as not used.
5719         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
5720         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
5721         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
5722         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
5723         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
5724         (s390_write_fp):
5725         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
5726         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
5727         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
5728         (d10v_write_fp): Delete function.
5729         * inferior.h (write_fp, generic_target_write_fp): Delete
5730         declarations.
5731         * regcache.c (generic_target_write_fp): Delete function.
5732         (write_fp): Delete function.
5733         * gdbarch.sh (TARGET_WRITE_FP): Delete.
5734         * gdbarch.h, gdbarch.c: Regenerate.
5735         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
5736         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
5737         (sparc64_write_fp): Delete declaration.
5738         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
5739         (h8500_write_fp): Delete declaration.
5740
5741 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
5742
5743         * sparc-tdep.c (sparc64_write_fp): Delete.
5744         (sparc_push_dummy_frame): Replace write_fp call with code to store
5745         the FP directly.
5746         (sparc_gdbarch_init): Do not initialize write_fp.
5747
5748 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
5749
5750         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
5751         clause.
5752
5753 2002-03-29  Jim Blandy  <jimb@redhat.com>
5754
5755         * stack.c (get_selected_block): Add new argument `addr_in_block',
5756         used to return the exact code address we used to select the block,
5757         not just the block.
5758         * blockframe.c (get_frame_block, get_current_block): Same.
5759         * frame.h (get_frame_block, get_current_block,
5760         get_selected_block): Update declarations.
5761         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
5762         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
5763
5764 2002-04-05  Michael Snyder  <msnyder@redhat.com>
5765
5766         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
5767         warning message.
5768
5769 2002-04-05  J. Brobecker  <brobecker@gnat.com>
5770
5771         * utils.c (xfullpath): New function.
5772         * defs.h (xfullpath): Add declaration.
5773         * source.c (openp): Use xfullpath in place of gdb_realpath to
5774         avoid resolving the basename part of filenames when the
5775         associated file is a symbolic link. This fixes a potential
5776         inconsistency between the filenames known to GDB and the
5777         filenames it prints in the annotations.
5778         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
5779         to be able to match a filename with either the real filename, or
5780         the name of any symbolic link to this file.
5781         (lookup_partial_symtab): Ditto.
5782
5783 2002-04-04  Michael Snyder  <msnyder@redhat.com>
5784
5785         * breakpoint.c: Add support for hardware breakpoints in overlays.
5786         (overlay_events_enabled): New state variable.
5787         (insert_breakpoints): Use overlay_events_enabled to decide
5788         whether to attempt to set a breakpoint at the overlay load addr.
5789         Handle bp_hardware_breakpoint as well as bp_breakpoint.
5790         (remove_breakpoint): Use overlay_events_enabled to decide
5791         whether breakpoints need to be removed from overlay load addr.
5792         Handle bp_hardware_breakpoint as well as bp_breakpoint.
5793         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
5794         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
5795         disable_overlay_breakpoints): Update overlay_events_enabled.
5796
5797 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
5798
5799         * dwarf2read.c (struct function_range): New.
5800         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
5801         (check_cu_functions): New.
5802         (read_file_scope): Initialize global function lists.
5803         Call dwarf_decode_line after processing children.
5804         (read_func_scope): Add to global function list.
5805         (dwarf_decode_lines): Call check_cu_functions everywhere
5806         record_line is called.  Call record_line with a linenumber
5807         of 0 to mark sequence ends.
5808
5809 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
5810
5811         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
5812         change sync with glibc.
5813
5814 2002-04-03  Jim Blandy  <jimb@redhat.com>
5815
5816         * configure.in: Call AC_C_INLINE.
5817         * configure: Regenerated.
5818
5819 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
5820
5821         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
5822         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
5823
5824 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
5825
5826         * NEWS: Mention gcore support on FreeBSD/i386.
5827
5828         * fbsd-proc.c: New file.
5829         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
5830         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
5831
5832         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
5833         while statement.
5834
5835 2002-03-29  Jim Blandy  <jimb@redhat.com>
5836
5837         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
5838         unescaped newlines in string literals, but newer ones don't.  So
5839         escape them.
5840
5841 2002-03-26  Michael Snyder  <msnyder@redhat.com>
5842             Andrew Cagney <cagney@redhat.com>
5843
5844         * cli/cli-dump.c: New file.  Dump memory to file,
5845         restore file to memory.
5846         * cli/cli-dump.h: New file.
5847         * Makefile.in: Add rules, dependencies for cli-dump.o.
5848         * NEWS: Mention new commands.
5849
5850 2002-03-28  Michael Snyder  <msnyder@redhat.com>
5851
5852         * symfile.c (symbol_file_add): Move test for null symbols to later.
5853
5854 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
5855
5856         From veksler at il.ibm.com:
5857         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
5858         the xstrduped original path.
5859         Fix PR gdb/417.
5860
5861 2002-03-27  Michael Snyder  <msnyder@redhat.com>
5862
5863         * breakpoint.c (_initialize_breakpoint): Clean up help string.
5864         * infcmd.c (_initialize_infcmd): Ditto.
5865         * language.c (_initialize_language): Ditto.
5866         * symfile.c (_initialize_symfile): Ditto.
5867         * top.c (_init_main): Ditto.
5868         * cli/cli-cmds.c (init_cli_cmds): Ditto.
5869
5870 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
5871
5872         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
5873         vector registers handling.
5874         (skip_prologue): Handle new AltiVec instructions.  Fill in new
5875         fields of frame data.
5876         (frame_get_saved_regs): Fill in information for AltiVec registers.
5877
5878 2002-03-27  Jim Blandy  <jimb@redhat.com>
5879
5880         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
5881         a function; leave this macro here to invoke that function.
5882         (symbol_init_mangled_name): Declaration for that function.
5883         * symtab.c (symbol_init_mangled_name): New function.
5884
5885 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
5886
5887         * valarith.c: Replace strerror with safe_strerror.
5888         * tracepoint.c: Ditto.
5889         * lin-lwp.c: Ditto.
5890         * go32-nat.c: Ditto.
5891         * inflow.c: Ditto.
5892         * gnu-nat.c: Ditto.
5893
5894 2002-03-27  Andreas Schwab  <schwab@suse.de>
5895
5896         * event-top.c (command_line_handler): Remove useless if.
5897
5898 2002-03-27  Andreas Jaeger  <aj@suse.de>
5899
5900         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
5901         comment.
5902
5903 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
5904
5905         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
5906         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
5907         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
5908         (x86_64_linux_dr_get_status, supply_gregset),
5909         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
5910         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
5911         (x86_64_register_info_table): Add.
5912         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
5913         (x86_64_register_raw_size, x86_64_register_virtual_type),
5914         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
5915         general x86_64_register_info_table.
5916         (i386_gdbarch_init): gdbarch_register_bytes is now set
5917         dynamicaly during initialization.
5918         * regformats/reg-x86-64.dat: Synced with changes to registers above.
5919         * gdbserver/linux-x86-64-low.c: Ditto.
5920
5921 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
5922
5923         * gdbserver/server.c (main): Call target_signal_to_host_p
5924         and target_signal_to_host on signals received from the remote.
5925         * gdbserver/remote-utils.c (prepare_resume_reply): Call
5926         target_signal_from_host on signals sent to the remote.
5927         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
5928         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
5929
5930 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
5931
5932         * signals/signals.c: Include "server.h" in gdbserver build.
5933         (target_signal_from_name): Don't use STREQ.
5934         (_initialize_signals): Likewise.  Don't include function in
5935         gdbserver build.
5936
5937 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
5938
5939         * signals.c: Moved to...
5940         * signals/signals.c: Here.
5941         * Makefile (signals.o): Update.
5942
5943 2002-03-26  Jeff Law (law@redhat.com)
5944
5945         * somread.c (som_symtab_read): Remove some commented out code and
5946         updated related comments.  Do not set the minimal symbol table to
5947         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
5948         in a dynamic executable.
5949         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
5950         where we are unable to find the minimal symbol for the given
5951         PC value.
5952
5953 2002-03-25  Jeff Law (law@redhat.com)
5954
5955         * linux-proc.c (read_mapping): Scan up to end of line for filename.
5956
5957 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
5958
5959         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
5960
5961 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
5962
5963         * command.h: Update copyright.
5964         (struct cmd_list_element): Replace definition with opaque
5965         declaration.
5966         (enum cmd_types): Document that it will eventually be moved to
5967         cli/cli-decode.h
5968         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
5969         (MALLOCED_REPLACEMENT): Delete macro.
5970         * Makefile.in (cli_decode_h): Add $(command_h).
5971         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
5972         * top.c: Include "cli/cli-decode.h".
5973         * completer.c: Include "cli/cli-decode.h".
5974         * maint.c: Include "cli/cli-decode.h".
5975         * cli/cli-decode.h: Include "command.h".
5976         (enum command_class): Delete.
5977         (enum cmd_types): Comment out.
5978         (enum cmd_auto_boolean): Delete.
5979         (enum var_types): Delete.
5980
5981 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
5982
5983         * cli/cli-decode.c: Include "gdb_assert.h".
5984         (add_set_or_show_cmd): New static function.
5985         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
5986         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
5987         all fields, such as func, from the set command.
5988
5989 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
5990
5991         * MAINTAINERS (sh-elf): Change warning flag to -w.
5992
5993 2002-03-23  Andrew Cagney  <cagney@redhat.com>
5994
5995         * defs.h (error): Add printf format attribute.
5996         * thread-db.c (thread_from_lwp): Fix error format string.
5997         * stack.c (parse_frame_specification): Ditto.
5998         * cli/cli-decode.c (undef_cmd_error): Ditto.
5999         * scm-lang.c (scm_lookup_name): Ditto.
6000         * tracepoint.c (trace_error): Ditto.
6001         * remote-utils.c (usage): Ditto.
6002         * remote.c (compare_sections_command): Ditto.
6003         Fix PR gdb/328.
6004
6005 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
6006
6007         * gdbtypes.c (append_composite_type_field): New function.
6008         (init_composite_type): New function.
6009         * gdbtypes.h (append_composite_type_field): Declare.
6010         (init_composite_type): Ditto.
6011
6012 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
6013
6014         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
6015         function.
6016         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
6017         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
6018         structure returning convention for SYSV ABI case, but not
6019         for GNU/Linux, FreeBSD, or NetBSD.
6020
6021 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
6022
6023         * symtab.h (lookup_block_symbol): Add mangled_name argument
6024         to prototype.
6025
6026         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
6027         with new mangled_name argument.
6028         * linespec.c (decode_line_1): Likewise.
6029         * valops (value_of_this): Likewise.
6030         * symtab.c (lookup_transparent_type): Likewise.
6031         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
6032         (lookup_symbol): If we are given a mangled name, pass it down
6033         to lookup_symbol_aux.
6034         (lookup_block_symbol): If we are given a mangled name to check
6035         against, only return symbols which match it.
6036
6037 2002-03-22  Christopher Faylor  <cgf@redhat.com>
6038
6039         * win32-nat.c (child_create_inferior): Check for proper shell to use
6040         here, in case the user changes it on the fly.
6041         (_initialize_inftarg): Remove shell path considerations.
6042
6043 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
6044
6045         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
6046         for gdbarch_max_register_raw_size and max_register_virtual_size.
6047         Adjust copyright year.
6048
6049 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
6050
6051          * dbxread.c (process_one_symbol): Extend the first N_SLINE
6052          in a function to cover the entire beginning of the function
6053          as well if it does not already.
6054
6055 2002-03-21  Tom Rix  <trix@redhat.com>
6056
6057         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
6058         (rs6000_ptrace64): Renamed from ptrace64.
6059
6060 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
6061
6062         * gdbserver/remote-utils.c (remote_open): Don't call
6063         getprotobyname, we're all using TCP here so just use
6064         IPPROTO_TCP.
6065         * gdbserver/gdbreplay.c (remote_open): Ditto.
6066
6067 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
6068
6069         * regcache.c (_initialize_regcache): No need to call
6070         build_regcache() at this time; it gets called whenever
6071         the gdbarch changes.
6072
6073 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
6074
6075         * sparc-nat.c:  Include sys/param.h where possible.
6076
6077 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
6078
6079         Fix PR gdb/422.
6080         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
6081         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
6082         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
6083         complex types.
6084         * stabsread.c (rs6000_builtin_type): Likewise.
6085         (read_sun_floating_type): Likewise.
6086
6087 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6088
6089         * stabsread.c (read_member_functions): Remove skip code for duplicate
6090         constructor/destructor methods.  Use standard parsing for these
6091         methods and just do not chain them to the list of methods after
6092         parsing.
6093
6094 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
6095
6096         * coffread.c: Remove redundant static declarations.  Replace
6097         occurrences of `PTR' with `void *'.
6098         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
6099         * top.h (quit_cover): Likewise.
6100         * defs.h (catch_errors): Likewise.
6101
6102 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
6103
6104         * defs.h (XMALLOC): Define.
6105         * gdb-events.sh (XMALLOC): Delete macro.
6106         * gdb-events.c, gdb-events.h: Regenerate.
6107         * gdbarch.sh (XMALLOC): Delete macro.
6108         * gdbarch.c: Regenerate.
6109         * serial.c (XMALLOC): Delete macro.
6110         * ui-file.c (XMALLOC): Ditto.
6111         * ser-unix.h (XMALLOC): Ditto.
6112         * sh-tdep.c (XMALLOC): Ditto.
6113         * ui-out.c (XMALLOC): Ditto.
6114         * utils.c (XMALLOC): Ditto.
6115         * i386-tdep.c (XMALLOC): Ditto.
6116         * gdb-events.c (XMALLOC): Ditto.
6117         * d10v-tdep.c (XMALLOC): Ditto.
6118         * cli-out.c (XMALLOC): Ditto.
6119
6120         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
6121         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
6122         * ui-file.c, ui-out.c: Ditto.
6123
6124 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
6125
6126         * command.h (struct cmd_list_element): Add field context.
6127         (set_cmd_context, get_cmd_context): Declare.
6128         * cli/cli-decode.h: Ditto.
6129         * cli/cli-decode.c (get_cmd_context): New function.
6130         (set_cmd_context): New function.
6131         (add_cmd): Initialize context.
6132         Part of fixing PR gdb/145 and PR gdb/146.
6133
6134 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
6135
6136         * cli/cli-decode.c (cmd_type): New function.
6137         * command.h (cmd_type): Declare.
6138         * infrun.c (set_schedlock_func): Call function cmd_type.
6139         * kod.c (kod_set_os): Call cmd_type.
6140         * cris-tdep.c (cris_version_update): Use function cmd_type.
6141         (cris_mode_update, cris_abi_update): Ditto.
6142
6143         * command.h: (execute_cmd_post_hook): Declare.
6144         (execute_cmd_pre_hook): Declare.
6145         * cli/cli-script.c (clear_hook_in_cleanup): New function.
6146         (execute_cmd_post_hook, execute_cmd_pre_hook): New
6147         functions. Execute pre/post hook while ensuring that afterwords
6148         hook_in is cleared.
6149         * top.c (execute_command): Use execute_cmd_post_hook, and
6150         execute_cmd_pre_hook to execute pre/post commands.
6151         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
6152         hook_stop_stub.
6153         (hook_stop_stub): Call execute_cmd_pre_hook.
6154
6155 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
6156
6157         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
6158         set'' and this leads to a core dump.  Move xstrdup of
6159         operating_system to after check that it is not NULL.
6160
6161 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
6162
6163         * kod.c (kod_set_os): Remove unnecessary check that
6164         ``command->type'' is set_cmd.
6165
6166         * valprint.c (set_input_radix): Use input_radix.
6167         (set_output_radix): Use output_radix.
6168         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
6169         isn't reverted.
6170
6171 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
6172
6173         * value.h (struct value): Delete field ``substring_addr''.  Change
6174         aligner fields to force_doublest_align, force_longest_align,
6175         force_core_addr_align and force_pointer_aligh.
6176
6177         * value.h (struct value): Fix typo in above change.
6178
6179 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6180
6181         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
6182         to fix internal_error from ``maintenance print architecture''.
6183
6184 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6185
6186         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
6187         for gcc versions after gcc-2.8.1.
6188
6189 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6190
6191         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
6192         for method resolution.  Restore adjustment of ``this'' pointer after
6193         calling value_struct_elt, which was accidentally removed during the
6194         HP merge.
6195
6196 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
6197
6198         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
6199         value_of_register.
6200         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
6201         get_saved_register.
6202         * value.h (value_of_register): Update.
6203
6204 2002-03-14  Richard Henderson  <rth@redhat.com>
6205
6206         * configure.in: Detect declaration for canonicalize_file_name.
6207         * utils.c (canonicalize_file_name): Declare, if needed.
6208         (gdb_realpath): Prefer realpath if available and usable.
6209         * config.in, configure: Rebuild.
6210
6211 2002-03-14  Richard Henderson  <rth@redhat.com>
6212
6213         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
6214         a constant array bound.
6215
6216         * MAINTAINERS: Add myself to write-after-approval.
6217
6218 2002-03-14  Michael Snyder  <msnyder@redhat.com>
6219
6220         * symfile.c (syms_from_objfile): Return immediately if no syms.
6221         (symbol_file_add): Return immediately if no syms.
6222         (find_sym_fns): Return immediately if no syms.
6223
6224 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
6225
6226         * gdbserver/remote-util.c (remote_open): Print remote-side's
6227         IP address when remote debugging over the network.
6228
6229 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
6230
6231         * config/sparc/fbsd.mh: Fix copyright.
6232         * config/sparc/fbsd.mt: Likewise.
6233
6234 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
6235
6236         * MAINTAINERS: Fix typo in name of gdb warnings option.
6237         (x86-64): Fix formating so that this can be parsed by awk.
6238
6239 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
6240
6241         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
6242         * defs.h: Include "gdb/signals.h".
6243         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
6244
6245 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
6246
6247         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
6248         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
6249         from x86-64-tdep.h
6250
6251 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
6252             Don Howard <dhoward@redhat.com>
6253
6254         * mips-tdep.c (ST0_FR): Define.
6255         (mips2_fp_compat): New function, temporarily disabled.
6256         (mips_read_fp_register_single): New function.
6257         (mips_read_fp_register_double): New function.
6258         (mips_print_register): Use them.
6259         (do_fp_register_row): Likewise.
6260
6261 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
6262
6263         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
6264         approval''.
6265
6266 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6267
6268         * stabsread.c (read_member_functions): Fix is_stub test for
6269         static member functions, improve comment.
6270
6271 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
6272
6273         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
6274         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
6275         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
6276         commands that set boolean values.
6277         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
6278         (arm_rdi_resume): Always initialize PC.
6279         (arm_rdi_open): Don't use rslt as a boolean.
6280         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
6281         (arm_rdi_fetch_registers, arm_rdi_store_registers)
6282         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
6283         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
6284
6285 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
6286
6287         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
6288         * configure: Rebuilt.
6289
6290 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
6291
6292         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
6293         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
6294
6295 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
6296
6297         * cli/cli-decode.c (set_cmd_completer): New function.
6298         * command.h (set_cmd_completer): Declare.
6299         * cli/cli-decode.h (set_cmd_completer): Ditto.
6300
6301         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
6302         * cli/cli-cmds.c (init_cli_cmds): Ditto.
6303         * win32-nat.c (_initialize_inftarg): Ditto.
6304         * remote-rdi.c (_initialize_remote_rdi): Ditto.
6305         * proc-api.c (_initialize_proc_api): Ditto.
6306         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
6307         * source.c (_initialize_source): Ditto.
6308         * exec.c (_initialize_exec): Ditto.
6309         * solib.c (_initialize_solib): Ditto.
6310         * top.c (init_main): Ditto.
6311         * tracepoint.c (_initialize_tracepoint): Ditto.
6312         * symfile.c (_initialize_symfile): Ditto.
6313         * printcmd.c (_initialize_printcmd): Ditto.
6314         * infcmd.c (_initialize_infcmd): Ditto.
6315         * corefile.c (_initialize_core): Ditto.
6316
6317 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
6318
6319         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
6320
6321 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
6322
6323         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
6324
6325 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
6326
6327         * NEWS: Update headings, 5.2 has branched.
6328
6329 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
6330
6331         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
6332         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
6333         (register_addr, REGISTER_RAW_SIZE): Likewise.
6334         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
6335         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
6336
6337 2002-03-03  Michal Ludvig <mludvig@suse.cz>
6338
6339         * MAINTAINERS (x86-64): Add myself.
6340         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
6341         changed value_ptr -> struct value *
6342
6343 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
6344
6345         * configure.host (sparc64-*-freebsd): Add.
6346         * configure.tgt: Likewise.
6347         * config/sparc/fbsd.mh: New file.
6348         * config/sparc/fbsd.mt: Likewise.
6349         * config/sparc/nm-fbsd.h: Likewise.
6350         * config/sparc/tm-fbsd.h: Likewise.
6351
6352 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
6353
6354         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
6355         regformats/reg-s390x.dat.
6356
6357 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
6358
6359         * utils.c: Add FIXME explaining true/false problem.
6360
6361 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
6362
6363         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
6364
6365 2002-02-28  Michael Chastain  <mec@shout.net>
6366
6367         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
6368
6369 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
6370
6371         * gdbserver/linux-s390-low.c: New file.
6372         * regformats/reg-s390.dat: New file.
6373         * regformats/reg-s390x.dat: New file.
6374         * gdbserver/configure.srv: Add S/390.
6375         * gdbserver/Makefile.in: Add S/390.
6376         * configure.tgt: Enable gdbserver for S/390.
6377
6378 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
6379
6380         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
6381         first line of the doc string for "info dos", except at the end of
6382         the sentence, since the short help stops at the first period.
6383
6384 2002-02-28  Jason Merrill  <jason@redhat.com>
6385
6386         * dwarf2read.c (dwarf_cfi_name): Add new codes.
6387
6388 2002-02-27  Fred Fish  <fnf@redhat.com>
6389
6390         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
6391         comment (dumy -> dummy).
6392
6393 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6394
6395         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
6396
6397 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
6398
6399       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
6400
6401 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
6402
6403         * gdbserver/acconfig.h: New file.
6404         * gdbserver/i387-fp.c: New file.
6405         * gdbserver/i387-fp.h: New file.
6406         * gdbserver/linux-x86-64.c: New file.
6407         * regformats/reg-x86-64.dat: New file.
6408         * configure.tgt: Add x86_64-*-linux* gdbserver support.
6409         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
6410         * gdbserver/configure.in: Add support for regsets.
6411         * gdbserver/config.in: Regenerate.
6412         * gdbserver/configure: Regenerate.
6413         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
6414         * gdbserver/linux-low.h: New file.
6415         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
6416         for regsets.
6417         * gdbserver/linux-arm-low.c: Include "linux-low.h".
6418         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
6419         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
6420         * gdbserver/linux-mips-low.c: Include "linux-low.h".
6421         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
6422         * gdbserver/linux-sh-low.c: Include "linux-low.h".
6423         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
6424         "i387-fp.h".  Add PTRACE_GETREGS and friends.
6425         * gdbserver/regcache.c (supply_register): New function.
6426         (supply_register_by_name): New function.
6427         (collect_register): New function.
6428         (collect_register_by_name): New function.
6429
6430 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
6431
6432         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
6433         (config.status): Add configure.srv dependency.
6434         (server_h): Add config.h dependency.
6435
6436 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
6437
6438         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
6439         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
6440         * gdbserver/configure.srv: Change i386-*-linux* to use
6441         reg-i386-linux.o.
6442
6443 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6444
6445         * x86-64-tdep.c: Re-indent.  Update copyright date.
6446
6447 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6448
6449         From Michal Ludvig <mludvig@suse.cz>:
6450         * x86-64-tdep.c (value.h): Delete.
6451         (gdb_assert.h): Include.
6452         (x86_64_register_convert_to_virtual,
6453         x86_64_register_convert_to_raw ): Add check which lets only
6454         floating-point values to be converted.
6455         (value_push): Delete.
6456         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
6457         (i386_gdbarch_init): Number of register_bytes fixed.
6458
6459 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6460
6461         * MAINTAINERS: Add x86-64 target.
6462
6463 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6464
6465         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
6466         * osfsolib.c (solib_map_sections): Ditto.
6467         * irix5-nat.c (solib_map_sections): Ditto.
6468         * corelow.c (gdb_check_format): Ditto.
6469         * symfile.c (symfile_bfd_open): Ditto.
6470         * solib.c (solib_map_sections): Ditto.
6471         Fix PR gdb/354.
6472
6473 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6474
6475         * remote.c (_initialize_remote): By default, disable ``e'' and
6476         ``E'' step out-of-range packets.
6477
6478 2002-02-26  Andreas Schwab  <schwab@suse.de>
6479
6480         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
6481         m68k_linux_frame_saved_pc.
6482         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
6483         in_sigtramp.
6484         (SIGCONTEXT_PC_OFFSET): Remove.
6485         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
6486         m68k_linux_sigtramp_saved_pc): New functions.
6487         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
6488         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
6489         (UCONTEXT_PC_OFFSET): Define.
6490         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
6491         non-RT and RT signal trampolines.
6492
6493 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
6494
6495         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
6496         (TARGET_NBPG, STACK_END_ADDR): Delete
6497         (VARIABLES_INSIDE_BLOCK): Delete.
6498
6499 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
6500
6501         * utils.c (perror_with_name): Make string parameter constant.
6502         (print_sys_errmsg): Ditto.
6503         (query): Ditto.
6504         * defs.h (perror_with_name): Update.
6505         (print_sys_errmsg): Update.
6506         (query): Update.
6507
6508 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
6509
6510         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
6511         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
6512
6513 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6514
6515         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
6516         if it already matches the current architecture from the exec file.
6517         Include arch-utils.h for gdbarch_info_init prototype.
6518         * Makefile.in (rs6000-nat.o): Update dependencies.
6519
6520 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
6521
6522         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
6523          list of exported variables.
6524
6525 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
6526
6527         * gdbserver/configure.srv: New file.
6528         * gdbserver/configure.in: Use configure.srv instead
6529         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
6530         from it.
6531         * gdbserver/configure: Regenerated.
6532         * gdbserver/terminal.h: New file.
6533         * gdbserver/Makefile.in: Update for configure changes.  Remove
6534         more unneeded include paths.
6535
6536 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
6537
6538         From wiz at danbala:
6539         * config/sparc/tm-sp64.h: Fix grammar and typos.
6540         Fix PR gdb/287.
6541
6542 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
6543
6544         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
6545         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
6546         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
6547         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
6548         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
6549         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
6550         * s390-tdep.c: Ditto.
6551         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
6552         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
6553         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
6554         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
6555         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
6556         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
6557         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
6558         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
6559         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
6560         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
6561         Fix PR gdb/378.
6562
6563 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6564
6565         * lin-thread.c: Delete file.
6566         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
6567         to gdb_proc_service.h.
6568         * configure: Re-generate.
6569
6570         * ocd.c (ocd_open): Do not try to open the "ocd" device.
6571         * serial.c (serial_open): Delete check for "ocd".
6572         Fix PR gdb/349.
6573
6574         * Makefile.in (linux-thread.o): Delete target.
6575         * linux-thread.c: Delete file.
6576
6577         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
6578         renamed SH files to be consistent.
6579
6580         * symtab.c (sort_search_symbols): Use xfree.
6581
6582 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6583
6584         * arm-linux-tdep.c (arm_linux_init_abi): Register
6585         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
6586         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
6587         definition with undef, since we don't want the sysvr4 definition.
6588         (SKIP_TRAMPOLINE_CODE): Likewise.
6589
6590 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6591
6592         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
6593
6594         * configure.in: (AC_CHECK_FUNCS) Added test for
6595         canonicalize_file_name Regenerated.
6596         * config.in, configure: Regenerated.
6597         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
6598         defined use canonicalize_file_name.
6599
6600 2002-02-23  Michael Chastain  <mec@shout.net>
6601
6602         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
6603
6604 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6605
6606         * README: Remove references to cygnus.com.
6607         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
6608         dot com'' form.  Remove references to cygnus.com and sourceware.
6609
6610 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6611
6612         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
6613         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
6614         1003.1-2001 no longer allows "head -1".
6615         * gdb/Makefile.in (version.c): Likewise.
6616         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
6617         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
6618         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
6619
6620 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6621
6622         * cli/cli-decode.c (cmd_cfunc_eq): New function.
6623         * command.h (cmd_cfunc_eq): Declare.
6624         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
6625
6626         * cli/cli-cmds.h (is_complete_command): Change parameter to a
6627         ``struct cmd_list_element *''.
6628         * cli/cli-cmds.c (is_complete_command): Update.  Use
6629         cmd_cfunc_eq.
6630         * top.c (execute_command): Pass the command to
6631         is_complete_command.
6632         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
6633
6634 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6635
6636         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
6637         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
6638         architecture defines.
6639         * s390-tdep.c (s390_gdbarch_init): Likewise.
6640
6641 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6642
6643         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
6644         (arm_linux_push_arguments): Likewise.
6645         (arm_linux_init_abi): Register them.  Also register linux-specific
6646         call_dummy_words.
6647         (find_minsym_and_objfile): Use strcmp, not STREQ.
6648         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
6649         (arm_linux_call_dummy_words): Delete declaration.
6650         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
6651         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
6652         declarations.
6653         (LOWEST_PC): Delete.
6654
6655 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6656
6657         * maint.c (print_section_info): Do not prepend `0x' to filepos
6658         output, it will be handled by local_hex_string_custom.
6659
6660 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6661
6662         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
6663         (store_newfpe_double, store_newfpe_extended, store_fpregister)
6664         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
6665
6666 2002-02-22  Jim Blandy  <jimb@redhat.com>
6667
6668         Indicate that the bcache functions don't change the strings
6669         they're passed.
6670         * bcache.h (bcache, hash): Add `const' keywords to declarations.
6671         * bcache.c (bcache, hash): Add `const' keywords to definitions.
6672
6673 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
6674
6675         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
6676
6677 2002-02-21  Christopher Faylor  <cgf@redhat.com>
6678
6679         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
6680         find the complete path to a loaded DLL.
6681
6682 2002-02-21  Fred Fish  <fnf@redhat.com>
6683
6684         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
6685         that marks the end of the range of a function, enter a line number
6686         entry that has a line number of zero and a PC offset that matches
6687         the end of the function.  This starts a range of PC's for which no
6688         line number information is known.
6689         * symtab.c (find_pc_sect_line): If our best fit is in a range of
6690         PC's for which no line number info is found (line number is zero)
6691         then we didn't find any valid line information.
6692         * symtab.h: Document use of zero line number entry.
6693
6694 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
6695
6696         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
6697         (have_ptrace_getvrregs): Define for run time checks.
6698         (gdb_vrregset_t): New type for Altivec register handling.
6699         (fetch_register, store_register): Fetch/store altivec register
6700         when needed.
6701         (fetch_altivec_register, store_altivec_register): New functions.
6702         (supply_vrregset, fill_vrregset): New functions.
6703         (fetch_altivec_registers, store_altivec_registers): New functions.
6704         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
6705         registers as well.
6706
6707 2002-02-21  Jiri Smid  <smid@suse.cz>
6708
6709         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
6710
6711 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
6712
6713         * Makefile.in (armnbsd-nat.o): Update dependencies.
6714         * armnbsd-nat.c (supply_gregset): New function.  Common code to
6715         supply the integer register set.
6716         (supply_fparegset): New function.  Similar for FPA registers.
6717         (fetch_regs, fetch_fp_regs): Use them.
6718         (fetch_core_registers): Likewise.
6719         (fetch_elfcore_registers): New function.
6720         (arm_netbsd_elfcore_fns): New core-file type specification.
6721         (_initialize_arm_netbsd_nat): Register it.
6722
6723 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
6724
6725         * armnbsd-nat.c: Include gdbcore.h.
6726         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
6727         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
6728         'void' to declaration, to shut up ARI.
6729         (fetch_core_registers): Make static.  Rewrite using supply_register.
6730         (arm_netbsd_core_fns): New core-file type specification.
6731         (_initialize_arm_netbsd_nat): New function.
6732
6733 2002-02-21  Christopher Faylor  <cgf@redhat.com>
6734
6735         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
6736         value.
6737
6738 2002-02-20  Christopher Faylor  <cgf@redhat.com>
6739
6740         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
6741         fails.
6742
6743 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6744
6745         * jv-exp.y (parse_number): Change type of implicit longs
6746         to builtin_type_uint64.
6747
6748 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6749
6750         * gdbserver/linux-low.c (mywait): Change argument to waitpid
6751         to be an integer instead of a `union wait'.
6752
6753 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6754
6755         * mips-linux-nat.c: Call the operating system GNU/Linux.
6756         * mips-linux-tdep.c: Likewise.
6757         * mips-tdep.c: Likewise.
6758
6759 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6760
6761         Fix PR gdb/265.
6762         * jv-exp.y (parse_number): Handle 64-bit integers.
6763
6764 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6765
6766         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
6767         AC_STDC_HEADERS to AC_HEADER_STDC.
6768         * gdbserver/configure: Regenerated.
6769
6770 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
6771
6772         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
6773         is defined.
6774         * sparc-tdep.c (get_longjmp_target): Likewise.
6775
6776 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
6777
6778         * News: Add news about ARM and Multi-arch.  Mention the new target
6779         arm*-*-netbsd*.
6780
6781 2002-02-19  Jim Blandy  <jimb@redhat.com>
6782
6783         * stabsread.c (error_type_complaint): Improve error message.
6784
6785 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
6786
6787         * gdbserver/README: Update documentation.
6788         * gdbserver/configure.in: Update configury to match documentation.
6789         * gdbserver/Makefile.in: Likewise.
6790         * gdbserver/configure: Regenerated.
6791         * gdbserver/aclocal.m4: New file, generated by aclocal.
6792         * gdbserver/config.in: New file, generated by autoheader.
6793
6794 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6795
6796         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
6797         armnbsd-nat.c.
6798
6799 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6800
6801         * arm-tdep.h (enum arm_float_model): New enum.
6802         (struct gdbarch_tdep): Add fp_model.
6803         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
6804         up floating-point conversions until we know the floating-point model
6805         in use by the inferior.  Don't complain about being unable to
6806         determine the ABI of the inferior when we don't have one.
6807         (arm_extract_return_value): Support different floating-point models.
6808         (arm_store_return_value): Likewise.
6809         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
6810         ARM_FLOAT_SOFT.
6811         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
6812
6813 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6814
6815         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
6816         of ``current_gdbarch''.
6817
6818 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6819
6820         * armnbsd-nat.c : ANSIfy all function declarations.
6821         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
6822         (fetch_inferior_registers): Re-implement in terms of above.
6823         (store_register, store_regs, store_fp_register, store_fp_regs): New.
6824         (store_inferior_registers): Re-implement in terms of above.
6825
6826 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6827
6828         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
6829         kernel.
6830         * arm-linux-tdep.c: Likewise.
6831         * config/arm/tm-linux.h: Likewise.
6832
6833 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6834
6835         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
6836         * config/arm/nbsd.mt (TM_FILE): Delete.
6837         * config/arm/tm-nbsd.h: Delete.
6838
6839 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6840
6841         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
6842         Initialize CALL_DUMMY_LENGTH.
6843
6844 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6845
6846         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
6847         function.
6848         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
6849         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
6850         defines one thing and that is incorrect for this port.
6851         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
6852
6853 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6854
6855         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
6856
6857 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6858
6859         * win32-nat.c (display_selector): New function. Displays information
6860         about the information returned by GetThreadSelectorEntry API function.
6861         (display_selectors): New function. Displays the infomation of
6862         the selector given as argument, or of CS, DS ans FS selectors
6863         if no argument is given.
6864         ( _initialize_inftarg): Add "w32" as info prefix command.
6865         Add "info w32 selector" as command calling display_selectors.
6866
6867 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6868
6869         * i386-tdep.c (get_longjmp_target): Fix compilation failure
6870         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
6871         if not defined.
6872
6873 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6874
6875         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
6876
6877 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6878
6879         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
6880         (arm_fix_call_dummy): Call it.
6881         (arm_call_dummy_breakpoint_offset): Delete.
6882         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
6883         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
6884
6885 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
6886
6887         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
6888         Default to func_frame_chain_valid.
6889         * gdbarch.h, gdbarch.c: Re-generate.
6890         * frame.h (FRAME_CHAIN_VALID): Delete definition.
6891
6892 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
6893
6894         * ppc-linux-nat.c: Update copyright.
6895         (fetch_register, store_register): Add tid parameter, don't compute
6896         tid here.
6897         (fetch_ppc_registers, store_ppc_registers): Add tid
6898         parameter. Pass it along to callees.
6899         (fetch_inferior_registers, store_inferior_registers): Compute tid
6900         here, and pass it to calleed functions.
6901         (fill_gregset, supply_fpregset): Clean up formatting.
6902
6903 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6904
6905         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
6906         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
6907
6908 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6909
6910         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
6911         * gdbarch.c gdbarch.h: Regenerate.
6912         * breakpoint.c (create_longjmp_breakpoint): Always compile this
6913         function.
6914         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
6915         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
6916         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
6917
6918         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
6919         * arm-tdep.c (arm_get_longjmp_target): New function.
6920         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
6921         this to a positive value register arm_get_longjmp_target as the
6922         longjmp handler.
6923         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
6924         (arm_linux_init_abi): Set up longjmp description in tdep.
6925         * armnbsd-nat.c (get_longjmp_target): Delete.
6926         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
6927         description in tdep.
6928         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
6929         (get_longjmp_target): Delete declaration.
6930         (GET_LONGJMP_TARGET): Delete.
6931         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
6932         (GET_LONGJMP_TARGET): Delete.
6933
6934 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
6935
6936         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
6937         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
6938         of ``current_gdbarch''.
6939
6940 2002-02-17  Tom Tromey  <tromey@redhat.com>
6941
6942         * cli/cli-cmds.c (compare_strings): New function.
6943         (complete_command): Only print each unique item once.
6944         * completer.h (complete_line): Declare.
6945         * completer.c (complete_line): New function.
6946         (line_completion_function): Use it.
6947
6948 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
6949
6950         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
6951         * gdbarch.h, gdbarch.c: Re-generate.
6952
6953 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
6954
6955         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
6956
6957 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
6958
6959         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
6960         * valops.c (value_arg_coerce): Don't take the address of a reference
6961         to convert an argument to a reference.
6962
6963 2002-02-15  Christopher Faylor  <cgf@redhat.com>
6964
6965         * win32-nat.c (get_image_name): New function.
6966         (handle_load_dll): Use get_image_name function.
6967         (get_child_debug_event): Avoid registering debug events until possibly
6968         execed process is started.
6969         (child_create_inferior): Allow invocation via shell so that command
6970         line redirection, etc.  works ok.
6971         (_initialize_inftarg): Add new command: "set shell" to control whether
6972         a shell is used to start a process.
6973
6974 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
6975
6976         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
6977         instead of find_register_by_number.
6978         (cannot_store_register): Likewise.
6979
6980 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6981
6982         * dwarf2read.c: Replace fprintf (stderr, ...) by
6983         fprintf_unfiltered (gdb_stderr, ...).
6984
6985 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
6986
6987         * gdbserver/gdbserver.1: Document --attach.
6988
6989 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
6990
6991         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
6992         descriptions.
6993         * arm-tdep.c (arm_default_arm_le_breakpoint)
6994         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
6995         (arm_default_thumb_be_breakpoint): New.  Initialize them from
6996         traditional breakpoint defines.
6997         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
6998         (arm_gdbarch_init): Initialize new breakpoint variables.
6999         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
7000         (arm_linux_init_abi): Initialize linux-specific breakpoint.
7001         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
7002         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
7003         code out to ...
7004         (arm_netbsd_init_abi_common): ... here; new function.
7005         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
7006         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
7007         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
7008         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
7009
7010 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
7011
7012         * arm-tdep.h (enum arm_abi): New enum.
7013         (struct gdbarch_tdep): New structure.
7014         (LOWEST_PC): Provide a default.
7015         (arm_gdbarch_register_os_abi): Declare new function.
7016         * arm-tdep.c (arm_abi_names): New array.
7017         (process_note_abi_tag_sections): New function.
7018         (get_elfosabi): New function.
7019         (arm_gdbarch_register_os_abi): New function.
7020         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
7021         support for that ABI has been built in, then call the appropriate
7022         configuration routine.  Use gdbarch_num_regs() to get the number
7023         of registers.
7024         (arm_dump_tdep): New function.
7025         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
7026         place-holder functions.
7027         (_initialize_arm_tdep): Register them.
7028         * config/arm/tm-arm.h (LOWEST_PC): Delete.
7029
7030         * armnbsd-tdep.c: New file.
7031         * Makefile.in (armnbsd-tdep.o): Add dependencies.
7032         * config/arm/nbsd.mt (TDEPFILES): Add it.
7033         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
7034
7035         * armnbsd-nat.c: Include regcache.h.
7036         * Makefile.in (armnbsd-nat.o): Update dependency list.
7037
7038         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
7039
7040 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7041
7042         * gdbserver/Makefile.in: Fix typos in target rules.
7043
7044 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7045
7046         Fix part of PR gdb/267.
7047         * linespec.c (find_methods): Handle constructors specially for now.
7048
7049 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
7050
7051         * arm-tdep.c (arm_push_arguments): Eliminate special float type
7052         handling.
7053         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
7054         standard_coerce_float_to_double().
7055
7056 2002-02-14  Christopher Faylor  <cgf@redhat.com>
7057
7058         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
7059         GDBINIT_FILENAME.
7060
7061 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
7062
7063         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
7064         find_variant_by_name, because it confuses the multiarch
7065         framework. Return NULL if there isn't an architecture with the
7066         user supplied name, instead of forcing a different one without
7067         recording the change with the multiarch machinery.
7068         (find_variant_by_name): Delete.
7069
7070 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7071
7072         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
7073         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
7074
7075 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
7076
7077         * stack.c (print_frame_info_base): When calling
7078         print_frame_info_listing_hook, set current_source_symtab.
7079
7080 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7081
7082         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
7083         and remove unused $(INCLUDE_DIR).
7084         Add regcache.c to OBS.
7085         Add generated register protocol files to clean target.
7086         Update dependencies for new objects, obsolete old target code.
7087
7088         * gdbserver/linux-low.c: Remove all platform-specific code to
7089         new files.  Remove various dead code.  Update to use regcache
7090         functionality.
7091         * gdbserver/remote-utils.c (fromhex): Add return statement
7092         to quiet warning.
7093         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
7094         constant.
7095         (input_interrupt): Add integer parameter to match prototype
7096         of a signal handler.
7097         (outreg): Use register_data ().
7098         (prepare_resume_reply): Use gdbserver_expedite_regs.
7099         * gdbserver/server.c (main): Dynamically allocate own_buf because
7100         PBUFSIZ is no longer constant.  Use registers_to_string () and
7101         registers_from_string ().
7102         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
7103         for error (), fatal (), and warning ().  Update definition of
7104         PBUFSIZ to use regcache functionality.  Add include guard.
7105         * gdbserver/utils.c (fatal): Add missing ``const''.
7106         (warning): New function.
7107
7108         * regformats/regdat.sh: Include "regcache.h" in generated files.
7109         Provide init_registers () function.
7110         * regformats/regdef.h: Add prototype for set_register_cache ().
7111         Add include guard.
7112
7113         * gdbserver/linux-arm-low.c: New file.
7114         * gdbserver/linux-i386-low.c: New file.
7115         * gdbserver/linux-ia64-low.c: New file.
7116         * gdbserver/linux-m68k-low.c: New file.
7117         * gdbserver/linux-mips-low.c: New file.
7118         * gdbserver/linux-ppc-low.c: New file.
7119         * gdbserver/linux-sh-low.c: New file.
7120
7121         * gdbserver/regcache.c: New file.
7122         * gdbserver/regcache.h: New file.
7123
7124         * gdbserver/low-linux.c: Removed obsolete file.
7125
7126 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7127
7128         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
7129         * config/i386/linux.mt: Likewise.
7130         * config/ia64/linux.mt: Likewise.
7131         * config/m68k/linux.mh: Likewise.
7132         * config/powerpc/linux.mh: Likewise.
7133         * config/mips/linux.mt: Likewise.
7134
7135         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
7136
7137         * config/i386/i386lynx.mh: Mark gdbserver variables
7138         as (currently) obsolete for this target.
7139         * config/i386/nbsd.mt: Likewise.
7140         * config/i386/nbsdelf.mt: Likewise.
7141         * config/m32r/m32r.mt: Likewise.
7142         * config/m68k/m68klynx.mh: Likewise.
7143         * config/m68k/nbsd.mt: Likewise.
7144         * config/m68k/sun3os4.mh: Likewise.
7145         * config/mips/vr5000.mt: Likewise.
7146         * config/ns32k/nbsd.mt: Likewise.
7147         * config/pa/hppabsd.mh: Likewise.
7148         * config/pa/hppaosf.mh: Likewise.
7149         * config/powerpc/nbsd.mt: Likewise.
7150         * config/rs6000/rs6000lynx.mh: Likewise.
7151         * config/s390/s390.mt: Likewise.
7152         * config/s390/s390x.mt: Likewise.
7153         * config/sparc/sparclynx.mh: Likewise.
7154         * config/sparc/sun4os4.mh: Likewise.
7155         * config/i386/x86-64linux.mt: Likewise.
7156         * config/sparc/linux.mh: Likewise.
7157
7158 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7159
7160         * configure.tgt: Configure gdbserver only for known working
7161         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
7162         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
7163         SUBDIRS if it is configured.  Update comment for ${nativefile}.
7164         * configure: Regenerated.
7165
7166 2002-02-13  Michael Snyder  <msnyder@redhat.com>
7167
7168         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
7169
7170         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
7171         (default_gcore_mach): Just return 0, work around a problem in bfd.
7172         (default_gcore_target): OK to return NULL if exec_bfd is null.
7173         (make_mem_sec): Use a cast, avoid a warning.
7174
7175         * procfs.c (find_memory_regions_callback): Use a cast instead of
7176         calling host_pointer_to_address (which complains if
7177         sizeof (host pointer) != sizeof (target pointer)).
7178         (procfs_make_note_section): Avoid overflow in psargs string.
7179
7180         * procfs.c (procfs_make_note_section): Make the default
7181         implementation return an error.
7182
7183 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
7184
7185         * procfs.c (procfs_make_note_section): Provide a default definition
7186         (for alpha-dec-osf4.0f). Fix typos.
7187
7188 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
7189
7190         * linux-proc.c: Add include of regcache.h.
7191         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
7192
7193 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
7194
7195         From 2002-01-18 Greg McGary <greg@mcgary.org>:
7196         * memattr.c (create_mem_region): Disallow useless empty region.
7197         Regions are half-open intervals, so allow [A..B) [B..C) as
7198         non-overlapping.
7199
7200 2002-02-13  Michael Chastain <mec@shout.net>
7201
7202         * defs.h: Kill CONST_PTR.
7203         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
7204         * c-lang.c (c_builtin_types): Likewise.
7205         * ch-lang.c (ch_builtin_types): Likewise.
7206         * f-lang.c (f_builtin_types): Likewise.
7207         * language.c (unknown_builtin_types): Likewise.
7208         * m2-lang.c (m2_builtin_types): Likewise.
7209         * p-lang.c (pascal_builtin_types): Likewise.
7210         * scm-lang.c (c_builtin_types): Likewise.
7211
7212 2002-02-13  Keith Seitz  <keiths@redhat.com>
7213
7214         * arm-tdep.h (arm_get_next_pc): Add declaration.
7215
7216 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
7217
7218         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
7219         with other related struct-returning functions.
7220         (arm_extract_struct_value_address): New function.
7221         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
7222         initialize float_format, double_format and long_double_format as
7223         appropriate to the endianness of the target.
7224         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
7225         (arm_use_struct_convention): Delete declaration.
7226         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7227
7228 2002-02-13  Keith Seitz  <keiths@redhat.com>
7229
7230         * defs.h (core_addr_to_string_nz): New function.
7231
7232 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
7233
7234         Apply missing bits of 2002-01-15 patch.
7235         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
7236         (fill_fpregset): Use i387_fill_fsave.
7237
7238 2002-02-12  Keith Seitz  <keiths@redhat.com>
7239
7240         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
7241         (core_addr_to_string_nz): New function.
7242
7243 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
7244
7245         * arm-linux-nat.c: Really include arm-tdep.h.
7246         * config/arm/tm-linux.h (struct type, struct value): Declare.
7247
7248 2002-02-11  Michael Snyder  <msnyder@redhat.com>
7249
7250         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
7251         (gcore section): Ifdef for Solaris and Unixware only.
7252         (procfs_do_thread_registers): Unixware needs one lwpstatus
7253         per thread (not one prstatus or pstatus).
7254         (procfs_make_note_section): Iterate only over kernel threads (lwps),
7255         not over all gdb threads.  For unixware, call elfcore_write_pstatus
7256         once before iterating over threads.
7257
7258 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
7259
7260         * arm-tdep.h: New file.
7261         * arm-tdep.c: Include arm-tdep.h.
7262         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
7263         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
7264         (arm_print_float_info, arm_register_type, convert_to_extended)
7265         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
7266         (arm_extract_return_value, arm_register_name): Make static.
7267         (arm_software_single_step): Similarly.  Fix types in declaration.
7268         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
7269         (arm_store_return_value, arm_store_struct_return): New functions.
7270         (arm_gdbarch_init): Register the above functions.  Also register
7271         call_dummy_start_offset, sizeof_call_dummy_words,
7272         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
7273         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
7274         max_register_virtual_size, register_size.  Set up
7275         prologue_cache.saved_regs here, rather than ...
7276         (_initialize_arm_tdep): ... here.
7277         * config/arm/tm-arm.h (struct type, struct value): Delete forward
7278         declarations.
7279         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
7280         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
7281         (arm_print_float_info, arm_register_type, convert_to_extended)
7282         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
7283         (arm_extract_return_value, arm_register_name): Delete declarations.
7284         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
7285         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
7286         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
7287         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
7288         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
7289         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
7290         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
7291         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
7292         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
7293         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
7294         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
7295         (arm_get_next_pc): No-longer static -- these are needed by the RDI
7296         interface.
7297         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
7298         * remote-rdi.c remote-rdp.c: Likewise.
7299         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
7300         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
7301         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
7302         definition.
7303
7304         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
7305         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
7306         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
7307         from non-ARM_ prefixed definitions.
7308         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
7309         all uses of above.
7310         * remote-rdi.c remote-rdp.c: Likewise.
7311         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
7312
7313 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
7314
7315         * arm-tdep.c (arm_frameless_function_invocation)
7316         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
7317         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
7318         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
7319         (arm_pop_frame, arm_get_next_pc): Make static.
7320         (arm_gdbarch_init): Register above in gdbarch structure.
7321         (arm_read_fp): Renamed from arm_target_read_fp.
7322         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
7323         * config/arm/tm-arm.h (arm_frameless_function_invocation)
7324         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
7325         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
7326         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
7327         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
7328         (arm_pc_is_thumb_dummy): Delete declarations.
7329         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
7330         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
7331         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
7332         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
7333
7334 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
7335
7336         * symtab.c (compare_search_syms): New function.
7337         (sort_search_symbols): New function.
7338         (search_symbols): Sort symbols after searching rather than
7339         before.
7340
7341 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7342
7343         * NEWS: Linux -> GNU/Linux.
7344
7345 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7346
7347         * gdbarch.sh: For for level one methods, disallow a definition
7348         when partially multi-arched.  Add comments explaining rationale.
7349         * gdbarch.h: Re-generate.
7350
7351 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7352
7353         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
7354         multi-arch partial.
7355
7356 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7357
7358         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
7359         field.  Use diff -u.
7360         * gdbarch.c: Re-generate.
7361
7362 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7363
7364         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
7365         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
7366         partial.
7367
7368 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7369
7370         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
7371         multi-arch partial.
7372         (PUSH_ARGUMENTS): Switch to using predefault.
7373         * gdbarch.c: Regenerate.
7374
7375 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7376
7377         * valops.c (PUSH_ARGUMENTS): Delete definition.
7378         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
7379         partial.  Default to default_push_arguments.
7380         * gdbarch.h, gdbarch.c: Regenerate.
7381
7382 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
7383
7384         * defs.h (throw_exception): Rename return_to_top_level.  Update
7385         comments.
7386         * utils.c (error_stream, internal_verror, quit): Ditto.
7387         * top.c (throw_exception, catcher): Ditto.
7388         * sparclet-rom.c (sparclet_load): Ditto.
7389         * remote.c (interrupt_query, minitelnet): Ditto.
7390         * remote-sds.c (interrupt_query): Ditto.
7391         * remote-mips.c (mips_error, mips_kill): Ditto.
7392         * ocd.c (interrupt_query): Ditto.
7393         * monitor.c (monitor_interrupt_query): Ditto.
7394         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
7395         * target.h: Update comment.
7396
7397         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
7398
7399 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
7400
7401         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
7402         default_double_format.
7403         * gdbarch.h, gdbarch.c: Re-generate.
7404         * findvar.c (floatformat_unknown): Delete variable definition.
7405         * doublest.h (floatformat_unknown): Delete variable declaration.
7406
7407 2002-02-09  Jim Blandy  <jimb@redhat.com>
7408
7409         * stabsread.c (read_type): Add code to parse Sun's syntax for
7410         prototyped function types.
7411
7412 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
7413
7414         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
7415         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
7416
7417 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7418
7419         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
7420         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
7421         now _initialize_xcoffsolib gets called again and overrides the
7422         commands from solib.c in a native configuration.
7423
7424 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
7425
7426         * doublest.c (store_typed_floating): Don't try to return a value.
7427         Fixes PR gdb/290.
7428
7429 2002-02-08  Jim Blandy  <jimb@redhat.com>
7430
7431         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
7432         is prototyped and has no arguments, print its argument list as
7433         `(void)'.
7434
7435 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
7436
7437         * MAINTAINERS (write-after-approval): Add myself.
7438         (paper-trail): I've escaped!
7439
7440 2002-02-08  Christopher Faylor  <cgf@redhat.com>
7441
7442         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
7443         changes.
7444         (_initialize_check_for_gdb_ini): Ditto.
7445
7446 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
7447
7448         * win32-nat.c (cygwin_pid_to_str): Fix typo.
7449         xaprintf -> xasprintf.
7450
7451 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
7452
7453         * win32-nat.c: Remove use of printf and sprintf functions.
7454
7455 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
7456
7457         * arm-tdep.c (arm_frame_chain_valid): Make static.
7458         (arm_push_arguments): Likewise.
7459         (arm_gdbarch_init): New function.
7460         (_initialize_arm_tdep): Call it.
7461         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
7462         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
7463         (FRAME_CHAIN_VALID): Delete.
7464         (arm_frame_chain_valid): Delete declaration.
7465         (PUSH_ARGUMENTS): Delete.
7466         (arm_push_arguments): Delete declaration.
7467         (CALL_DUMMY_P): Delete.
7468
7469 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
7470             Corinna Vinschen  <vinschen@redhat.com>
7471
7472         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
7473         on builtin float types.
7474
7475 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
7476
7477         * utils.c: Include <curses.h> before "bfd.h".
7478         * tui/tui-hooks.c: Likewise.
7479         * tui/tui.c: Likewise.
7480         * tui/tuiCommand.c: Likewise.
7481         * tui/tuiData.c: Likewise.
7482         * tui/tuiDataWin.c: Likewise.
7483         * tui/tuiDisassem.c: Likewise.
7484         * tui/tuiGeneralWin.c: Likewise.
7485         * tui/tuiIO.c: Likewise.
7486         * tui/tuiLayout.c: Likewise.
7487         * tui/tuiRegs.c: Likewise.
7488         * tui/tuiSource.c: Likewise.
7489         * tui/tuiSourceWin.c: Likewise.
7490         * tui/tuiStack.c: Likewise.
7491         * tui/tuiWin.c: Likewise.
7492
7493 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
7494
7495         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
7496         to include space for pseudoregs as well. Update loops accordingly.
7497         (sh_fp_frame_init_saved_regs): Ditto.
7498         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
7499
7500 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
7501
7502         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
7503         Add Richard Earnshaw to Arm maintainers.
7504
7505 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
7506
7507         * defs.h (warning_begin): Delete declaration.
7508
7509         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
7510         Delete macro.
7511
7512 2002-02-07  Michael Snyder  <msnyder@redhat.com>
7513
7514         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
7515         Logic bug, remove misplaced else.
7516
7517 2002-02-07  Klee Dienes  <klee@apple.com>
7518
7519         * fork-inferior.c (fork_inferior): Add '!' to the list of
7520         characters that need to be quoted when building a string for the
7521         shell.  Quote '!' specifically with a backslash, since CSH chokes
7522         when trying to evaluate "str!str".
7523
7524 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
7525
7526         * rdi-share/host.h: Only provide a typedef for bool if it is not
7527         defined.
7528
7529 2002-02-04  Michael Snyder  <msnyder@redhat.com>
7530
7531         * breakpoint.h (enum bptype): Add new overlay event bp type.
7532         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
7533
7534         * breakpoint.c (create_internal_breakpoint): New function.
7535         (internal_breakpoint_number): Moved into create_internal_breakpoint.
7536         (create_longjmp_breakpoint): Use create_internal_breakpoint.
7537         (create_thread_event_breakpoint): Ditto.
7538         (create_solib_event_breakpoint): Ditto.
7539         (create_overlay_event_breakpoint): New function.
7540         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
7541         (update_breakpoints_after_exec): Delete and re-initialize
7542         overlay event breakpoints after an exec.  Add FIXME comment
7543         about longjmp breakpoint.
7544         (print_it_typical): Ignore overlay event breakpoints.
7545         (print_one_breakpoint): Ditto.
7546         (mention): Ditto.
7547         (bpstat_what): Do not stop for overlay event breakpoints.
7548         (delete_breakpoint): Don't delete overlay event breakpoints.
7549         (breakpoint_re_set_one): Delete the overlay event breakpoint.
7550         (breakpoint_re_set): Re-create overlay event breakpoint.
7551
7552         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
7553         (overlay_manual_command): Disable overlay breakpoints.
7554         (overlay_off_command): Disable overlay breakpoints.
7555
7556 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
7557
7558         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
7559         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
7560         to here from config/tm-arm.h.
7561         (coff_sym_is_thumb): Make static.
7562         (arm_elf_make_msymbol_special): New function.
7563         (arm_coff_make_msymbol_special): New function.
7564         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
7565         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
7566         (coff_sym_is_thumb): Delete declaration.
7567         (arm_elf_make_msymbol_special): Declare.
7568         (arm_coff_make_msymbol_special): Declare.
7569         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
7570         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
7571
7572 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
7573
7574         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
7575
7576 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
7577
7578         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
7579         * gdbarch.c gdbarch.h: Regenerate.
7580         * arch-utils.c (default_print_float_info): New function.
7581         * arch-utils.h (default_print_float_info): Prototype it.
7582         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
7583         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
7584         (PRINT_FLOAT_INFO): Document it.
7585
7586         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
7587         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
7588         (PRINT_FLOAT_INFO): Define.
7589
7590 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
7591
7592         * win32-nat.c (_initialize_check_for_gdb_ini):
7593         Add typecast to sprintf argument to suppress a warning.
7594
7595 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
7596
7597         * win32-nat.c (last_sig): Changed type of variable to target_signal,
7598         to allow easier handling of pass state.
7599         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
7600         that gives exception name and address.
7601         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
7602         and set last_sig value to ourstatus->value.sig. Some missing
7603         exceptions added.
7604         (child_continue): Correctly report continue_status.
7605         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
7606         TARGET_SIGNAL_0 (new default value).
7607         (child_resume): consider sig argument passed to decide if
7608         the exception should be passed to debuggee or not.
7609
7610 2002-02-05  Michael Snyder  <msnyder@redhat.com>
7611
7612         * regcache.c (fetch_register): Call target_fetch_register
7613         only if we don't call FETCH_PSEUDO_REGISTER.
7614         (store_register): Call target_store_register only if we
7615         don't call STORE_PSEUDO_REGISTER.
7616
7617 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
7618
7619         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
7620         ELF_MAKE_MSYMBOL_SPECIAL.
7621         * gdbarch.c, gdbarch.h: Regenerate.
7622         * arch-utils.c (default_make_msymbol_special): New function.
7623         * arch-utils.h (default_make_msymbol_special): Export.
7624         * elfread.c (elf_symtab_read): Compile use of
7625         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
7626         multiarched.
7627         * coffread.c (coff_symtab_read): Ditto, for
7628         COFF_MAKE_MSYMBOL_SPECIAL.
7629
7630 2002-02-05  Jim Blandy  <jimb@redhat.com>
7631
7632         * solib-svr4.c (svr4_truncate_ptr): New function.
7633         (svr4_relocate_section_addresses): Do the address arithmetic with
7634         the appropriate truncation for target addresses, even when
7635         CORE_ADDR is larger than a target address.
7636
7637 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7638
7639         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
7640         to (int *).
7641
7642 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7643
7644         * gdbserver/linux-low.c (kill_inferior): Remove commented out
7645         code.
7646
7647 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7648
7649         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
7650
7651 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7652
7653         * gdbserver/linux-low.c: Remove unused include files.
7654
7655 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7656
7657         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
7658         (read_inferior_memory): Use it.
7659         (write_inferior_memory): Likewise.
7660
7661 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7662
7663         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
7664         grubbing through sys_errlist.
7665
7666 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7667
7668         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
7669
7670 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
7671         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
7672
7673 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
7674
7675         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
7676         (do_sfunc, set_cmd_sfunc): New functions.
7677
7678         * command.h (struct cmd_list_element): Add field func.
7679         * cli/cli-decode.h (struct cmd_list_element): Ditto.
7680         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
7681         * cli/cli-decode.h: Ditto.
7682
7683         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
7684         (help_all, help_cmd_list): Ditto.
7685         (find_cmd, complete_on_cmdlist): Ditto.
7686         * top.c (execute_command): Ditto.
7687
7688         * cli/cli-setshow.c (do_setshow_command): Call func instead of
7689         function.sfunc.
7690
7691         * infcmd.c (notice_args_read): Fix function signature.
7692
7693         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
7694         * cli/cli-decode.c (add_set_cmd): Ditto.
7695         * utils.c (initialize_utils): Ditto.
7696         * maint.c (_initialize_maint_cmds): Ditto.
7697         * infrun.c (_initialize_infrun): Ditto.
7698         * demangle.c (_initialize_demangler): Ditto.
7699         * remote.c (add_packet_config_cmd): Ditto.
7700         * mips-tdep.c (_initialize_mips_tdep): Ditto.
7701         * cris-tdep.c (_initialize_cris_tdep): Ditto.
7702         * proc-api.c (_initialize_proc_api): Ditto.
7703         * kod.c (_initialize_kod): Ditto.
7704         * valprint.c (_initialize_valprint): Ditto.
7705         * top.c (init_main): Ditto.
7706         * infcmd.c (_initialize_infcmd): Ditto.
7707         * corefile.c (_initialize_core): Ditto.
7708         * arm-tdep.c (_initialize_arm_tdep): Ditto.
7709         * arch-utils.c (initialize_current_architecture): Ditto.
7710         (_initialize_gdbarch_utils): Ditto.
7711         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
7712
7713         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
7714         * wince.c (_initialize_inftarg): Ditto.
7715         * symfile.c (_initialize_symfile): Ditto.
7716         * mips-tdep.c (_initialize_mips_tdep): Ditto.
7717         * language.c (_initialize_language): Ditto.
7718         * arc-tdep.c (_initialize_arc_tdep): Ditto.
7719
7720 2002-02-04  Michael Snyder  <msnyder@redhat.com>
7721
7722         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
7723
7724 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
7725
7726         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
7727         Add rules for building the register data files.
7728
7729 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
7730
7731         * regformats/regdat.sh: Add braces to the definition of
7732         expedite_regs_${arch}.
7733
7734 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
7735
7736         * regformats/regdef.h (struct reg): Add comment describing the
7737         requirements for offset and size fields.
7738
7739 2002-02-04  Andreas Schwab  <schwab@suse.de>
7740
7741         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
7742         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
7743
7744 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
7745
7746         * gdbarch.sh (copyright): Update years in generated header.
7747         (SMASH_TEXT_ADDRESS): Add rule.
7748         * gdbarch.h, gdbarch.c: Re-generate.
7749         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
7750         * dbxread.c: Likewise.
7751         * dwarfread.c: Likewise.
7752         * elfread.c: Likewise.
7753         * somread.c: Likewise.
7754
7755         * arm-tdep.c (arm_smash_text_address): New function.
7756         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
7757
7758 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
7759
7760         Add support for hardware watchpoints on win32 native.
7761         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
7762         CONTEXT_DEBUG_REGISTERS.
7763         (dr variable): New variable. Static array containing a local copy
7764         of debug registers.
7765         (debug_registers_changed): New variable.  Reflects when debug registers
7766         are changed and need to be written to inferior.
7767         (debug_registers_used): New variable. Reflects when any debug register
7768         was set, used when new threads are created.
7769         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
7770         i386-nat code.
7771         (thread_rec): Set dr array if id is the thread of current_event .
7772         (child_continue, child_resume): Change the debug registers for all
7773         threads if debug_registers_changed.
7774         (child_add_thread): Change the debug registers if debug_registers_used.
7775         * config/i386/cygwin.mh: Add use of i386-nat.o file.
7776         Link nm.h to new nm-cygwin.h file.
7777         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
7778         of hardware registers.
7779
7780 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
7781
7782         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
7783         Restore behavour broken by 2002-01-20 Andrew Cagney
7784         <ac131313@redhat.com> IEEE_FLOAT removal.
7785
7786 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7787
7788         * c-valprint.c (c_val_print): Pass a proper valaddr to
7789         cp_print_class_method.
7790         * valops.c (search_struct_method): If there is only one method
7791         and args is NULL, return that method.
7792
7793 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7794
7795         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
7796         accessing tag_name directly.
7797
7798 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7799
7800         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
7801         of accessing tag_name directly.
7802
7803 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7804
7805         PR gdb/280
7806         * gdbtypes.c (replace_type): New function.
7807         * gdbtypes.h (replace_type): Add prototype.
7808         * stabsread.c (read_type): Use replace_type.
7809
7810 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
7811
7812         * Makefile.in (memattr.o): Add missing dependencies rule.
7813
7814 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7815
7816         * breakpoint.c (break_at_finish_command): Really export.
7817         (break_at_finish_at_depth_command): Ditto.
7818         (tbreak_at_finish_command): Ditto.
7819         * hppa-tdep.c: Include completer.h.
7820         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
7821         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
7822
7823 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7824
7825         * utils.c (do_write): New function.
7826         (error_stream): Rewrite combining the code from error_begin and
7827         verror.
7828         (verror): Rewrite using error_stream.
7829         (error_begin): Delete function.
7830
7831 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7832
7833         * utils.c (error_begin): Make static.
7834         * defs.h (error_begin): Delete declaration.
7835
7836         * linespec.c (cplusplus_error): Replace cplusplus_hint.
7837         (decode_line_1): Use cplusplus_error instead of error_begin,
7838         cplusplus_hint and return_to_top_level.
7839         * coffread.c (coff_symfile_read): Use error instead of error_begin
7840         and return_to_top_level.
7841         * infrun.c (default_skip_permanent_breakpoint): Ditto.
7842
7843 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7844
7845         * language.h (type_error, range_error): Make string parameter
7846         constant.
7847         * language.c (warning_pre_print): Delete extern declaration.
7848         * dwarfread.c (warning_pre_print): Ditto.
7849         * language.c (type_error, range_error): Rewrite to use verror and
7850         vwarning instead of warning_begin.
7851
7852 2002-02-01  Michael Snyder  <msnyder@redhat.com>
7853
7854         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
7855         (set_ignore_count): Move misplaced comment back where it belongs.
7856
7857 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7858
7859         * command.h (NO_FUNCTION): Delete macro.
7860         * cli/cli-decode.h (NO_FUNCTION): Ditto.
7861         * top.c (execute_command): Replace NO_FUNCTION with NULL.
7862         * tracepoint.c (_initialize_tracepoint): Ditto.
7863         * cli/cli-decode.c (add_set_cmd): Ditto.
7864         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7865
7866 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
7867
7868         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
7869         Update ``this'' pointer when calling virtual functions.
7870
7871 2002-02-01  Michael Snyder  <msnyder@redhat.com>
7872
7873         * breakpoint.c (create_temp_exception_breakpoint): Delete.
7874         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
7875
7876 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
7877
7878         * regformats/reg-arm.dat: New file.
7879         * regformats/reg-i386.dat: New file.
7880         * regformats/reg-ia64.dat: New file.
7881         * regformats/reg-m68k.dat: New file.
7882         * regformats/reg-mips.dat: New file.
7883         * regformats/reg-ppc.dat: New file.
7884         * regformats/reg-sh.dat: New file.
7885         * regformats/regdef.h: New file.
7886         * regformats/regdat.sh: New file.
7887
7888 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
7889
7890         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
7891         (arm_frame_args_address, arm_frame_locals_address): New functions.
7892         (arm_frame_num_args): New function.
7893         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
7894         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
7895         (FRMA_NUM_ARGS): Call arm_frame_num_args.
7896
7897 2002-01-31  Michael Snyder  <msnyder@redhat.com>
7898
7899         * breakpoint.c (break_at_finish_command): Export.
7900         (break_at_finish_at_depth_command): Export.
7901         (tbreak_at_finish_command): Export.
7902         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
7903         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
7904         "tbreak" commands, which are HPPA specific.
7905
7906         * printcmd.c (disassemble_command): Remove an ancient
7907         artifact of an old merge.
7908
7909         * symfile.h (enum overlay_debugging_state):
7910         Define enum constant values for overlay mode.
7911         * symfile.c (overlay_debugging): Use enums instead of literals.
7912         (overlay_is_mapped, overlay_auto_command,
7913         overlay_manual_command): Ditto.
7914
7915         * breakpoint.c (insert_breakpoints, remove_breakpoint,
7916         breakpoint_here_p, breakpoint_inserted_here_p,
7917         breakpoint_thread_match, bpstat_stop_status,
7918         describe_other_breakpoints, check_duplicates, clear_command):
7919         Coding standard fixes.
7920
7921         * target.c (target_xfer_memory): Add spaces, coding standard.
7922         (do_xfer_memory): Add missing line to trust-readonly
7923         code: check bfd SEC_READONLY flag for section.
7924
7925 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
7926
7927         * PROBLEMS: Fix typo, 5.1->5.1.1.
7928
7929 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
7930
7931         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
7932         data symbols, since we search based on textlow and texthigh.
7933         (find_pc_sect_symtab): Likewise.
7934
7935 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
7936
7937         * defs.h (vwarning): Declare.
7938         * utils.c (vwarning): New function.
7939         (warning): Call vwarning.
7940         (warning_begin): Delete function.
7941
7942         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
7943         the warning message.
7944         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
7945         warning_begin.
7946
7947 2002-01-30  Michael Snyder  <msnyder@redhat.com>
7948
7949         * NEWS: Mention "set trust-readonly-sections" command.
7950         Mention generate-core-file command.
7951
7952 2002-01-15  Michael Snyder  <msnyder@redhat.com>
7953
7954         * target.c: New command, "set trust-readonly-sections on".
7955         (do_xfer_memory): Honor the suggestion to trust readonly sections
7956         by reading them from the object file instead of from the target.
7957         (initialize_targets): Register command "set trust-readonly-sections".
7958
7959 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
7960
7961         * parse.c (target_map_name_to_register): Simplify, search regs and
7962         pseudo-regs using a single loop.
7963
7964 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
7965
7966         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
7967
7968 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
7969
7970         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
7971         * config/i386/i386v42mp.mh: Add i387-nat.o .
7972         * i386v4-nat.c: Include i387-nat.h.
7973         (supply_fpregset): Use i387_supply_fsave.
7974         (fill_fpregset): Use i387_fill_fsave.
7975
7976 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
7977
7978         * arm-tdep.c (arm_call_dummy_words): Define.
7979         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
7980         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
7981         (CALL_DUMMY_WORDS): Define.
7982         (arm_call_dummy_words): Declare.
7983         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
7984         (arm_linux_call_dummy_words): Declare.
7985
7986 2002-01-30  Andreas Schwab  <schwab@suse.de>
7987
7988         * m68klinux-nat.c: Fix last change to use regcache_collect
7989         instead of referencing registers[] directly.
7990
7991 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
7992
7993         * parse.c (target_map_name_to_register): Delete code wrapped in
7994         #ifdef REGISTER_NAME_ALIAS_HOOK.
7995
7996 2002-01-28  Michael Snyder  <msnyder@redhat.com>
7997
7998         * regcache.c (legacy_read_register_gen): Need to be able to
7999         read pseudo-register as well as real register.
8000         (legacy_write_register_gen): Ditto.
8001
8002 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
8003
8004         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
8005         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
8006         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
8007         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
8008         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
8009         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
8010         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
8011         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
8012         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
8013         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
8014         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
8015         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
8016         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
8017         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
8018         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
8019         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
8020         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
8021         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
8022         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
8023         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
8024
8025 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
8026
8027         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
8028         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
8029         (initialize_current_architecture): Update target_byte_order using
8030         information from BFD.
8031         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
8032         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
8033
8034 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
8035
8036         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
8037         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
8038
8039         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
8040         #ifdef INVALID_FLOAT.
8041         * infcmd.c (do_registers_info): Ditto.
8042         * values.c (unpack_double): Ditto.  Add comment.
8043
8044         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
8045         already commented out.
8046
8047 2002-01-26  Andreas Schwab  <schwab@suse.de>
8048
8049         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
8050         * m68klinux-nat.c: Update ptrace interface for fetching/storing
8051         registers and add support for PTRACE_GETREGS.
8052
8053 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
8054
8055         GDB 5.1.1 released from 5.1 branch.
8056         * NEWS: Add 5.1.1 news.
8057         * README: Sync with 5.1 branch.
8058
8059 2002-01-23  Fred Fish  <fnf@redhat.com>
8060
8061         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
8062         stabstring on initial malloc.  Reallocing will copy it for us,
8063         if necessary.
8064
8065 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
8066
8067         * Makefile.in (hpread_h): Delete.
8068         (HFILES_NO_SRCDIR): Remove hpread.h.
8069         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
8070         (hpread.o): Update dependencies.
8071         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
8072
8073         * hp-psymtab-read.c: Remove file.
8074         * hp-symtab-read.c: Remove file.
8075         * hpread.h: Remove file.
8076
8077         * hpread.c: Merge all contents of hp-psymtab-read.c,
8078         hp-symtab-read.c and hpread.h into this file, as it was prior to
8079         January 1999.
8080
8081         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
8082         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
8083         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
8084         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
8085
8086 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
8087
8088         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
8089         fill_gregset): Call gdbarch_tdep() just once, assign result to
8090         variable and use that, instead of calling the function several
8091         times.
8092
8093 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
8094
8095         * configure.host: Accept sparcv9 as alias for sparc64.
8096         * configure.tgt: Likewise.
8097
8098 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
8099
8100         * solib-aix5.c (build_so_list_from_mapfile)
8101         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
8102         arguments is not reversed.
8103         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
8104         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
8105
8106 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
8107
8108         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
8109         modified version of obsolete sh_fetch_pseudo_register.
8110         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
8111         (sh4_register_read): New function.
8112         (sh_pseudo_register_write): New function. Renamed and modified
8113         version of obsolete sh_store_pseudo_register.
8114         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
8115         (sh4_register_write): New function.
8116         (sh_gdbarch_init): Remove setting of gdbarch function
8117         fetch_pseudo_register and store_pseudo_register. Remove setting of
8118         register_convert_to_raw, register_convert_to_virtual,
8119         register_convertible.
8120         (sh_sh4_register_convertible): Delete. No longer needed. All is
8121         taken care by architecture specific functions
8122         register_read/register_write.
8123         (sh_sh4_register_convert_to_virtual): Make static.
8124         (sh_sh4_register_convert_to_raw): Ditto.
8125
8126 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
8127
8128         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
8129         (floatformat_is_nan, floatformat_mantissa): Ditto.
8130
8131         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
8132         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
8133         builtin_type_ieee_double_little,
8134         builtin_type_ieee_double_littlebyte_bigword,
8135         builtin_type_m68881_ext, builtin_type_i960_ext,
8136         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
8137         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
8138         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
8139         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
8140
8141 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
8142
8143         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
8144         parameter.  Set frameless flag if it exists and depended of
8145         whether the scanned function is frameless or not.
8146         (xstormy16_skip_prologue): If function is frameless, return
8147         result of xstormy16_scan_prologue().
8148         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
8149         call.
8150
8151 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
8152
8153         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
8154         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
8155         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
8156         sh_sh4_register_byte, sh_sh4_register_raw_size,
8157         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
8158         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
8159         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
8160         sh_store_pseudo_register, sh_do_pseudo_register): Call
8161         gdbarch_tdep() just once, assign result to variable and use that,
8162         instead of calling the function several times.
8163
8164 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
8165
8166         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
8167         macros instead of LAST_FPU_CTRL_REGNUM.
8168         (store_register): Likewise.
8169
8170 2002-01-21  Jim Blandy  <jimb@redhat.com>
8171
8172         * infcmd.c (run_command): Check that the `exec' target layer's BFD
8173         is up-to-date before running the program, not just when a program
8174         exits.
8175
8176 2002-01-21  Fred Fish  <fnf@redhat.com>
8177
8178         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
8179         when we have found all instructions we are looking for.
8180
8181 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
8182
8183         * arm-tdep.c (arm_register_name): New function.
8184         (arm_registers_names): Make static.
8185         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
8186         (arm_register_name): Declare.
8187         (REGISTER_NAME): Use it.
8188
8189 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
8190             Kevin Buettner  <kevinb@redhat.com>
8191
8192         Convert arm targets to new FRAME interface.
8193         * arm-tdep.c (struct frame_extra_info): Remove fsr.
8194         (arm_frame_find_save_regs): Delete.
8195         (arm_frame_init_saved_regs): New.
8196         (arm_init_extra_frame_info): Alloacte saved_regs as required.
8197         Allocate extra_info as required.  Convert all uses of fsr.regs
8198         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
8199         to use extra_info.
8200         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
8201         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
8202         (check_prologue_cache, save_prologue_cache): Likewise.
8203         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
8204         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
8205         (FRAME_FIND_SAVED_REGS): Delete.
8206         (arm_frame_find_saved_regs): Delete prototype.
8207         (arm_frame_init_saved_regs): New prototype.
8208         (FRAME_INIT_SAVED_REGS): Define.
8209
8210 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8211
8212         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
8213
8214 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8215
8216         From Jeff Law <law@redhat.com>:
8217         * infttrace.c: Include <sys/pstat.h>.
8218         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
8219         exec file if the ttrace equivalent fails.
8220
8221 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8222
8223         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
8224         (closeLogFile): Ditto.
8225
8226 2002-01-20  Michael Chastain  <mec@shout.net>
8227
8228         * top.c (print_gdb_version): Bump copyright year to 2002.
8229
8230 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8231
8232         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
8233         Zannoni and Eli Zaretskii.
8234
8235 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8236
8237         * buildsym.c: Update copyright years.
8238         * c-typeprint.c: Likewise.
8239         * dwarf2read.c: Likewise.
8240         * f-typeprint.c: Likewise.
8241         * gdbtypes.c: Likewise.
8242         * gdbtypes.h: Likewise.
8243         * hp-symtab-read.c: Likewise.
8244         * hpread.c: Likewise.
8245         * mdebugread.c: Likewise.
8246         * p-typeprint.c: Likewise.
8247
8248 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8249
8250         * remote-sim.c (gdbsim_open): Simplify code testing the macro
8251         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
8252         byte-order selectable.
8253         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
8254         * arch-utils.c: Ditto.
8255         (set_endian): Ditto.
8256         (set_endian_from_file): Ditto.
8257         * gdbserver/low-sim.c (create_inferior): Ditto.
8258         * gdbarch.sh: Ditto.
8259         * gdbarch.h: Re-generate.
8260         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8261         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
8262         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
8263         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8264         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8265         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8266         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
8267         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
8268         macro definition.
8269         * config/mips/tm-wince.h: Remove #undef of macro
8270         TARGET_BYTE_ORDER_SELECTABLE.
8271         * config/sh/tm-wince.h: Ditto.
8272
8273 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8274
8275         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
8276         member function fields.  Add accessor macro
8277         TYPE_FN_FIELD_ARTIFICIAL.
8278         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
8279         * c-typeprint.c (c_type_print_base): Skip artificial member
8280         functions.
8281
8282 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8283
8284         * f-typeprint.c: Delete unused function f_type_print_args.
8285         * p-typeprint.c: Delete unused function pascal_type_print_args.
8286
8287 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8288
8289         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
8290         comment.  Add ``artificial'' to ``union field_location''.
8291
8292         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
8293
8294         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
8295         * mdebugread.c (parse_symbol): Likewise.
8296         * stabsread.c (define_symbol): Likewise.
8297         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
8298         initializing TYPE_FIELD_BITPOS to n (obsolete).
8299         (hpread_doc_function_type): Likewise.
8300         * hpread.c (hpread_function_type): Likewise.
8301
8302 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8303
8304         * configure.in (host_makefile_frag): Only require a host makefile
8305         fragment when a native build.
8306         * configure: Re-generate.
8307
8308 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8309
8310         * doublest.h (floatformat_from_type): Declare.
8311         * doublest.c (floatformat_from_type): New function.
8312         (convert_typed_floating): Use.
8313
8314         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
8315         call to function floatformat_from_type.
8316
8317         * gdbarch.sh (IEEE_FLOAT): Delete.
8318         * gdbarch.h, gdbarch.c: Re-generate.
8319         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
8320         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
8321         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
8322         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
8323         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
8324         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
8325         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
8326         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
8327         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
8328         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
8329         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
8330         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
8331
8332         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
8333         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
8334         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
8335         * sh-tdep.c (sh_gdbarch_init): Ditto.
8336         * mips-tdep.c (mips_gdbarch_init): Ditto.
8337         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
8338         * cris-tdep.c (cris_gdbarch_init): Ditto.
8339
8340 2002-01-20  Jiri Smid  <smid@suse.cz>
8341
8342         * configure.host, configure.tgt: Support x86-64.
8343         * NEWS: Note new target x86-64.
8344
8345         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
8346         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
8347         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
8348         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
8349         x86-64-linux-nat.o): Fix dependencies.
8350
8351 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8352
8353         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
8354         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
8355         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
8356         * config/sparc/xm-sun4os4.h: Delete file.
8357         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
8358
8359 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8360
8361         * config/sparc/sparclynx.mh (XM_FILE): Delete.
8362         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
8363         * config/m68k/m68klynx.mh (XM_FILE): Delete.
8364         * config/i386/i386lynx.mh (XM_FILE): Delete.
8365         * config/rs6000/xm-rs6000ly.h: Delete file.
8366         * config/sparc/xm-sparclynx.h: Delete file.
8367         * config/m68k/xm-m68klynx.h: Delete file.
8368         * config/i386/xm-i386lynx.h: Delete file.
8369         * config/xm-lynx.h: Delete file.
8370         * config/djgpp/fnchange.lst: Update.
8371
8372 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
8373
8374         * alpha-tdep.c (alpha_register_byte): New function.
8375         (alpha_register_raw_size): Ditto.
8376         (alpha_register_virtual_size): Ditto.
8377         (alpha_skip_prologue_internal): Renamed from
8378         alpha_skip_prologue.
8379         (alpha_skip_prologue): New version that calls
8380         alpha_skip_prologue_internal.
8381         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
8382         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
8383         second argument from alpha_skip_prologue.
8384         (REGISTER_BYTE): Use alpha_register_byte.
8385         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
8386         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
8387         (FRAMELESS_FUNCTION_INVOCATION): Use
8388         generic_frameless_function_invocation_not.
8389         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
8390         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
8391
8392 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8393
8394         * config/mips/xm-news-mips.h: Delete file.
8395         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
8396
8397         * config/m88k/xm-m88k.h: Delete file.
8398         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
8399         * config/m88k/xm-delta88v4.h: Ditto.
8400         * config/m88k/xm-delta88.h: Ditto.
8401
8402         * config/alpha/xm-fbsd.h: Delete file.
8403         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
8404
8405         * config/sparc/xm-sparc.h: Delete file.
8406         * Makefile.in (xm-sun4os4.h): Delete dependency.
8407         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
8408         * config/sparc/xm-sun4os4.h: Ditto.
8409         * config/sparc/xm-linux.h: Ditto.
8410
8411         * config/i386/xm-windows.h: Delete file.
8412
8413 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8414
8415         * utils.c: Include <sys/param.h> for MAXPATHLEN.
8416         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
8417
8418 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
8419
8420         * alpha-tdep.c (alpha_call_dummy_words): New.
8421         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
8422         (CALL_DUMMY_P): Define.
8423         (CALL_DUMMY_WORDS): Define.
8424         (SIZEOF_CALL_DUMMY_WORDS): Define.
8425
8426 2002-01-19  Per Bothner  <per@bothner.com>
8427
8428         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
8429         isn't NULL, which can happen with some gcj-3.x-produced code.
8430
8431 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
8432
8433         * alpha-tdep.c (alpha_register_virtual_type): New function.
8434         (alpha_init_frame_pc_first): Ditto.
8435         (alpha_fix_call_dummy): Ditto.
8436         (alpha_store_struct_return): Ditto.
8437         (alpha_extract_struct_value_address): Ditto.
8438         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
8439         alpha_register_virtual_type.
8440         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
8441         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
8442         alpha_extract_struct_value_address.
8443         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
8444         (INIT_FRAME_PC): Use init_frame_pc_noop.
8445         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
8446
8447 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
8448
8449         * i386gnu-nat.c: Include "i386-tdep.h".
8450         (fetch_fpregs): Simplify code dealing with uninitialized floating
8451         point states such that it doesn't require FP7_REGNUM.
8452
8453 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8454
8455         * alpha-tdep.c (frame_extra_info): New.
8456         (alpha_find_saved_regs): Make static.  Use
8457         frame->extra_info.
8458         (alpha_frame_init_saved_regs): New function.
8459         (alpha_frame_saved_pc): Use frame->extra_info.
8460         (temp_saved_regs): Don't declare as struct frame_saved_regs.
8461         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
8462         (init_extra_frame_info): Rename to...
8463         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
8464         (alpha_print_extra_frame_info): New function.
8465         (alpha_frame_locals_address): Ditto.
8466         (alpha_frame_args_address): Ditto.
8467         (alpha_pop_frame): Use frame->extra_info.
8468         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
8469         alpha_frame_args_address.
8470         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
8471         (alpha_find_saved_regs): Remove prototype.
8472         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
8473         (EXTRA_FRAME_INFO): Remove.
8474         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
8475         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
8476
8477 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8478
8479         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
8480         (alpha_cannot_fetch_register): Ditto.
8481         (alpha_cannot_store_register): Ditto.
8482         (alpha_register_convertible): Ditto.
8483         (alpha_use_struct_convention): Ditto.
8484         * config/alpha/tm-alpha.h: Update copyright years.
8485         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
8486         (INNER_THAN): Use core_addr_lessthan.
8487         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
8488         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
8489         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
8490         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
8491         (FRAME_CHAIN): Remove unnecessary cast.
8492
8493 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
8494
8495         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
8496         obsolete.
8497
8498 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
8499
8500         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
8501         * monitor.c, remote-array.c, remote-bug.c: Ditto.
8502         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
8503         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
8504         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
8505         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
8506         * x86-64-linux-nat.c: Ditto.
8507
8508 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8509
8510         * alpha-tdep.c (alpha_register_name): New function.
8511         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
8512         (REGISTER_NAME): Define.
8513
8514 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8515
8516         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
8517
8518 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8519
8520         * alpha-tdep.c: Update copyright years.
8521         (alpha_next_pc): New function.
8522         (alpha_software_single_step): Ditto.
8523         * config/alpha/tm-alpha.h: Add prototype for
8524         alpha_software_single_step.
8525
8526 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8527
8528         * alphabsd-nat.c: Update copyright years.
8529         (fill_gregset): Use regcache_collect.
8530         (fill_fpregset): Likewise.
8531         (fetch_inferior_registers): Only fetch integer registers
8532         if requested to do so.
8533         (store_inferior_registers): Only store integer registers
8534         if requested to do so.
8535
8536 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8537
8538         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
8539         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
8540         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
8541         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
8542         * config/alpha/fbsd.mh (XDEPFILES): Delete.
8543         * config/arm/linux.mh (XDEPFILES): Delete.
8544         * config/arm/nbsd.mh (XDEPFILES): Delete.
8545         * config/i386/i386dgux.mh (XDEPFILES): Delete.
8546         * config/i386/i386sol2.mh (XDEPFILES): Delete.
8547         * config/i386/i386m3.mh (XDEPFILES): Delete.
8548         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
8549         * config/i386/i386gnu.mh (XDEPFILES): Delete.
8550         * config/i386/fbsd.mh (XDEPFILES): Delete.
8551         * config/i386/i386bsd.mh (XDEPFILES): Delete.
8552         * config/i386/i386sco5.mh (XDEPFILES): Delete.
8553         * config/i386/i386v4.mh (XDEPFILES): Delete.
8554         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
8555         * config/i386/i386sco4.mh (XDEPFILES): Delete.
8556         * config/i386/i386aix.mh (XDEPFILES): Delete.
8557         * config/i386/go32.mh (XDEPFILES): Delete.
8558         * config/i386/cygwin.mh (XDEPFILES): Delete.
8559         * config/i386/i386lynx.mh (XDEPFILES): Delete.
8560         * config/i386/i386mach.mh (XDEPFILES): Delete.
8561         * config/i386/i386v32.mh (XDEPFILES): Delete.
8562         * config/i386/linux.mh (XDEPFILES): Delete.
8563         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
8564         * config/i386/ncr3000.mh (XDEPFILES): Delete.
8565         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
8566         * config/i386/i386sco.mh (XDEPFILES): Delete.
8567         * config/i386/i386v.mh (XDEPFILES): Delete.
8568         * config/i386/nbsd.mh (XDEPFILES): Delete.
8569         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
8570         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
8571         * config/i386/symmetry.mh (XDEPFILES): Delete.
8572         * config/i386/obsd.mh (XDEPFILES): Delete.
8573         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
8574         * config/ia64/linux.mh (XDEPFILES): Delete.
8575         * config/ia64/aix.mh (XDEPFILES): Delete.
8576         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
8577         * config/m68k/dpx2.mh (XDEPFILES): Delete.
8578         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
8579         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
8580         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
8581         * config/m68k/linux.mh (XDEPFILES): Delete.
8582         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
8583         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
8584         * config/m68k/nbsd.mh (XDEPFILES): Delete.
8585         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
8586         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
8587         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
8588         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
8589         * config/m88k/delta88.mh (XDEPFILES): Delete.
8590         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
8591         * config/m88k/m88k.mh (XDEPFILES): Delete.
8592         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
8593         * config/mips/linux.mh (XDEPFILES): Delete.
8594         * config/mips/irix6.mh (XDEPFILES): Delete.
8595         * config/mips/irix5.mh (XDEPFILES): Delete.
8596         * config/mips/irix4.mh (XDEPFILES): Delete.
8597         * config/mips/irix3.mh (XDEPFILES): Delete.
8598         * config/mips/decstation.mh (XDEPFILES): Delete.
8599         * config/mips/mipsm3.mh (XDEPFILES): Delete.
8600         (NATDEPFILES): Move core-aout.o to here.
8601         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
8602         * config/pa/hpux1020.mh (XDEPFILES): Delete.
8603         * config/pa/hppabsd.mh (XDEPFILES): Delete.
8604         * config/pa/hppahpux.mh (XDEPFILES): Delete.
8605         * config/pa/hpux11w.mh (XDEPFILES): Delete.
8606         * config/pa/hppaosf.mh (XDEPFILES): Delete.
8607         * config/pa/hpux11.mh (XDEPFILES): Delete.
8608         * config/powerpc/aix.mh (XDEPFILES): Delete.
8609         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
8610         * config/powerpc/linux.mh (XDEPFILES): Delete.
8611         * config/romp/rtbsd.mh: Rename XDEPFILES.
8612         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
8613         * config/rs6000/aix4.mh (XDEPFILES): Delete.
8614         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
8615         * config/s390/s390.mh (XDEPFILES): Delete.
8616         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
8617         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
8618         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
8619         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
8620         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
8621         * config/sparc/nbsd.mh (XDEPFILES): Delete.
8622         * config/sparc/linux.mh (XDEPFILES): Delete.
8623         * config/vax/vaxult.mh (XDEPFILES): Delete.
8624         * config/vax/vaxult2.mh (XDEPFILES): Delete.
8625         * Makefile.in (DEPFILES): Remove XDEPFILES.
8626
8627 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8628
8629         * utils.c (internal_verror): Fix comments, default is yes not no.
8630         Update queries to match.  Default to quit and dump core.
8631
8632 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8633
8634         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
8635         copyright.
8636         * defs.h, event-top.c, gdbcmd.h: Ditto.
8637         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
8638         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
8639         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
8640         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
8641         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
8642         * mi/mi-main.c:Ditto.
8643
8644         * stack.c, symfile.c: Update copyright.
8645
8646 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
8647
8648         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
8649         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
8650         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
8651         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
8652
8653 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
8654
8655         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
8656         * gdbserver/low-lynx.c (myattach): Likewise.
8657         * gdbserver/low-nbsd.c (myattach): Likewise.
8658         * gdbserver/low-sim.c (myattach): Likewise.
8659         * gdbserver/low-sparc.c (myattach): Likewise.
8660         * gdbserver/low-sun3.c (myattach): Likewise.
8661
8662         * gdbserver/low-linux.c (myattach): New function.
8663
8664         * gdbserver/server.c (attach_inferior): New function.
8665         (main): Handle "--attach".
8666
8667 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
8668
8669         * MAINTAINERS (language support): Daniel Jacobwitz is C++
8670         maintainer.
8671
8672 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
8673
8674         * c-typeprint.c (is_type_conversion_operator): Add additional
8675         check for non-conversion operators.
8676
8677 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8678
8679         * linux-proc.c: Add "info proc" command, a la procfs.c.
8680         (read_mapping): New function, abstract and re-use code.
8681         (linux_find_memory_regions): Use new func read_mapping.
8682         (linux_info_proc_cmd): New function, implement "info proc".
8683         (_initialize_linux_proc): Add new command "info proc".
8684
8685 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8686
8687         * symfile.c (generic_load): Use bfd_map_over_sections method
8688         instead of manipulating bfd structure members directly.
8689         (add_section_size_callback): New function, bfd sections callback
8690         used by generic_load.
8691         (load_sections_callback): New function, bfd sections callback
8692         used by generic_load.
8693
8694 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
8695
8696         [Based on work by Jim Blandy]
8697         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
8698         (builtin_type_vec128): Export.
8699         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
8700         types.
8701         (builtin_type_vec128): New builtin type for 128 bit vector
8702         registers.
8703         (build_gdbtypes): Initialize builtin_type_v16qi and
8704         builtin_type_v8hi. Create the vec128 register builtin type
8705         structure.
8706         (build_builtin_type_vec128): New function.
8707         (_initialize_gdbtypes): Register builtin_type_v16qi and
8708         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
8709         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
8710         AltiVec register to new builtin type.
8711
8712 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
8713
8714         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
8715         to make_cv_type.
8716
8717 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
8718
8719         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
8720         CLEAN_UP_REGISTER_VALUE.
8721         * regcache.c (supply_register): Update only call.
8722
8723 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
8724
8725         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
8726         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
8727         a29k-*-vxworks* targets as obsolete.
8728
8729 2002-01-14  Michael Snyder  <msnyder@redhat.com>
8730
8731         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
8732         until we can resolve portability issues.
8733         * gregset.h: Remove references to fpxregs.
8734         * gcore.c (gcore_command): Initialize note_sec to NULL.
8735
8736 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8737
8738         * signals.c (target_signal_to_name): Rewrite.  Only use
8739         signals[].name when in bounds and non-NULL.
8740
8741 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8742
8743         From Petr Ledvina <ledvinap@kae.zcu.cz>:
8744         * signals.c (target_signal_to_name): Verify that SIG is within the
8745         bounds of the signals array.
8746
8747 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8748
8749         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
8750
8751 2002-01-13  Keith Seitz  <keiths@redhat.com>
8752
8753         * stack.c (print_frame_info_base): Print the frame's pc
8754         only if when print_frame_info_listing_hook is not defined.
8755
8756 2002-01-13  Keith Seitz  <keiths@redhat.com>
8757
8758         * varobj.c (varobj_set_value): Make sure that there were no
8759         errors evaluating the object before attempting to set its
8760         value.
8761         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
8762         so this offset adjustment is no longer necessary.
8763         (create_child): Don't set the error flag if the child is
8764         a CPLUS_FAKE_CHILD.
8765         (value_of_child): If value_fetch_lazy fails, return NULL
8766         so that callers will be notified that an error occurred.
8767         (c_value_of_variable): Delay check of variable's validity
8768         until later. We actually want all structs and unions to have
8769         the value "{...}".
8770         Do not return "???" for variables which could not be evaluated.
8771         This error condition must be returned to the caller so that it
8772         can get the error condition from gdb.
8773         (cplus_name_of_child): Adjust index for vptr before figuring
8774         out the name of the child.
8775         (cplus_value_of_child): If a child's (real) parent is not valid,
8776         don't even bother trying to give a value for it. Just return
8777         an error. Change all instances in this function.
8778         (cplus_type_of_child): If our parent is one of the "fake"
8779         parents, we need to get at the type of the real parent, and
8780         derive the child's true type using this information.
8781
8782 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8783
8784         From 2002-01-09 John Marshall <johnm@falch.net>:
8785         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
8786         sources.redhat.com, and tweak some related URLs which had
8787         suffered from linkrot.
8788
8789 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8790
8791         From Jeff law:
8792         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
8793         structures passed in registers.
8794
8795 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
8796
8797         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
8798         white space which prevented compilation.  Reported by DSK
8799         <dsk@student.unsw.edu.au>.
8800
8801 2002-01-11  Michael Snyder  <msnyder@redhat.com>
8802
8803         * symfile.c (build_section_addr_info_from_section_tab):
8804         Use bfd access method instead of manipulating bfd directly.
8805         (syms_from_objfile): Ditto.
8806         (simple_overlay_update_1): Ditto.
8807         (simple_overlay_update): Ditto.
8808         (generic_load): Ditto.
8809         (overlay_unmapped_address): FIXME comment, bfd access methods.
8810         (sections_overlap): FIXME comment, bfd access methods.
8811         (pc_in_mapped_range): FIXME comment, bfd access methods.
8812         (pc_in_unmapped_range): FIXME comment, bfd access methods.
8813         (section_is_mapped): FIXME comment, bfd access methods.
8814         (section_is_overlay): FIXME comment, bfd access methods.
8815
8816         * symfile.c (generic_load): Whitespace and long line cleanups.
8817         Remove duplicate variable, change several local variables to
8818         more appropriate data types.
8819         (print_transfer_performance): Use %lu instead of %ld for ulongs.
8820
8821 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
8822
8823         From Peter Schauer:
8824         * language.c (longest_local_hex_string_custom): Use phex_nz to
8825         convert NUM to a hex string.
8826
8827 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
8828
8829         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
8830         the function.
8831         Update Copyright year.
8832
8833 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
8834
8835         * language.c (longest_raw_hex_string): Delete unused function.
8836
8837 2002-01-11  Petr Sorfa  <petrs@caldera.com>
8838
8839         * MAINTAINERS (write-after-approval): Add myself.
8840         * dwarf2read.c (read_tag_string_type): Handling of
8841         DW_AT_byte_size.
8842         (read_tag_string_type): FORTRAN fix to prevent propagation of
8843         first string size.
8844         (set_cu_language): Handling of DW_LANG_Fortran95
8845
8846 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
8847
8848         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
8849         GETPID(inferior_ptid).
8850         (store_inferior_registers): Likewise.
8851
8852 2002-01-10  Jason Merrill  <jason@redhat.com>
8853
8854         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
8855         Fix DW_OP_minus.
8856
8857 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
8858
8859         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
8860         and bfd/elf32-sh-nbsd.c.
8861
8862 2002-01-10  Michael Snyder  <msnyder@redhat.com>
8863
8864         * NEWS: Mention --pid and corefile/proc-id behavior change.
8865
8866         * Makefile.in: Add rules for gcore.o and linux-proc.o.
8867         * gcore.c: Include cli/cli-decode.h instead of command.h.
8868
8869         * main.c (captured_main): Add new command line option "--pid".
8870         If the second command line argument (following the symbol-file)
8871         begins with a digit, try to attach to it before trying to open
8872         it as a corefile.
8873         (print_gdb_help): Document the "--pid" argument.
8874
8875 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
8876
8877         * completer.c (command_completer): New function.
8878
8879         * completer.h <command_completer>: Add prototype.
8880
8881         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
8882         completer for the "help" command.
8883
8884 2002-01-09  Jason Merrill  <jason@redhat.com>
8885
8886         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
8887
8888 2002-01-09  Michael Snyder  <msnyder@redhat.com>
8889
8890         * i386-linux-nat.c (fill_fpxregset): Make global.
8891         (store_fpxregset): Ditto.
8892
8893         * gregset.h (gdb_fpxregset_t): Define.
8894         (supply_fpxregset): Prototype.
8895         (fill_fpxregset): Prototype.
8896
8897         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
8898
8899 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
8900
8901         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
8902         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
8903         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
8904
8905 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
8906
8907         * MAINTAINERS: Update target maintainer rules so that any
8908         Maintainer can approve a tested patch for a maintenance-only
8909         target.
8910
8911 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
8912
8913         * MAINTAINERS (write-after-approval): Add myself.
8914
8915         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
8916         IN_SIGTRAMP.
8917
8918 2002-01-08  Michael Snyder  <msnyder@redhat.com>
8919
8920         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
8921         real name of the executable, rather than the /proc name.
8922
8923 2002-01-03  Michael Snyder  <msnyder@redhat.com>
8924
8925         Implement a "generate-core-file" command in gdb, save target state.
8926         * gcore.c: New file.  Implement new command 'generate-core-file'.
8927         Save a corefile image of the current state of the inferior.
8928         * linux-proc.c: Add linux-specific code for saving corefiles.
8929         * target.h (struct target_ops): Add new target vectors for saving
8930         corefiles; to_find_memory_regions and to_make_corefile_notes.
8931         (target_find_memory_regions): New macro.
8932         (target_make_corefile_notes): New macro.
8933         * target.c (update_current_target): Inherit new target methods.
8934         (dummy_find_memory_regions): New place-holder method.
8935         (dummy_make_corefile_notes): New place-holder method.
8936         (init_dummy_target): Initialize new dummy target vectors.
8937         * exec.c (exec_set_find_memory_regions): New function.
8938         Allow the exec_ops vector for memory regions to be taken over.
8939         (exec_make_note_section): New function, target vector method.
8940         * defs.h (exec_set_find_memory_regions): Export prototype.
8941         * procfs.c (proc_find_memory_regions): New function, corefile method.
8942         (procfs_make_note_section): New function, corefile method.
8943         (init_procfs_ops): Set new target vector pointers.
8944         (find_memory_regions_callback): New function.
8945         (procfs_do_thread_registers): New function.
8946         (procfs_corefile_thread_callback): New function.
8947         * sol-thread.c (sol_find_memory_regions): New function.
8948         (sol_make_note_section): New function.
8949         (init_sol_thread_ops): Initialize new target vectors.
8950         * inftarg.c (inftarg_set_find_memory_regions): New function.
8951         Allow to_find_memory_regions vector to be taken over.
8952         (inftarg_set_make_corefile_notes): New function.
8953         Allow to_make_corefile_notes vector to be taken over.
8954         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
8955         interface layer if not target_has_execution (may be a corefile).
8956         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
8957         * config/sparc/sun4sol2.mh: Ditto.
8958         * config/alpha/alpha-linux.mh: Ditto.
8959         * config/arm/linux.mh: Ditto.
8960         * config/i386/x86-64linux.mh: Ditto.
8961         * config/ia64/linux.mh: Ditto.
8962         * config/m68k/linux.mh: Ditto.
8963         * config/mips/linux.mh: Ditto.
8964         * config/powerpc/linux.mh: Ditto.
8965         * config/sparc/linux.mh: Ditto.
8966
8967 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8968
8969         * arm-linux-nat.c: Remove references to regcache.c internal data
8970         (registers[] and register_valid[]).
8971
8972 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8973
8974         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
8975         so that attaching to a pid will automatically read the process's
8976         symbol file and shlibs.
8977         * Makefile.in: Add rule for linux-proc.o.
8978         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
8979         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
8980         * config/arm/linux.mh: Ditto.
8981         * config/i386/linux.mh: Ditto.
8982         * config/i386/x86-64linux.mh: Ditto.
8983         * config/ia64/linux.mh: Ditto.
8984         * config/m68k/linux.mh: Ditto.
8985         * config/mips/linux.mh: Ditto.
8986         * config/powerpc/linux.mh: Ditto.
8987         * config/sparc/linux.mh: Ditto.
8988
8989 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
8990
8991         * win32-nat.c: Add i386-tdep.h dependency.
8992
8993 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8994
8995         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
8996         instead of bfd_get_arch_size.  Don't bail out just because
8997         there's no exec_bfd.
8998
8999         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
9000         * p-valprint.c (pascal_object_print_value): Ditto.
9001         * somread.c (som_symtab_read): Ditto.
9002         * symfile.c (simple_free_overlay_region_table): Ditto.
9003         * valops.c (value_assign): Ditto.
9004
9005         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
9006         use tilde_expand and strerror for opening save-tracepoints file.
9007
9008         * thread-db.c (thread_db_new_objfile): Indendation fix.
9009
9010         * infptrace.c (GDB_MAX_ALLOCA): New define.
9011         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
9012         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
9013         can be overridden with whatever value is appropriate to the host).
9014         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
9015         alloca to allocate potentially large buffer.
9016         * rs6000-nat.c (child_xfer_memory): Ditto.
9017         * symm-nat.c (child_xfer_memory): Ditto.
9018         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
9019
9020 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
9021
9022         From Nick Clifton  <nickc@redhat.com>
9023         * d10v-tdep.c: Set STACK_START to 0x200bffe.
9024
9025 2002-01-07  Michael Snyder  <msnyder@redhat.com>
9026
9027         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
9028         Don't use exec_bfd if it's NULL.
9029
9030 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
9031
9032         * valops.c (value_arg_coerce): Fix formatting.
9033
9034 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
9035
9036         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
9037         * gnu-nat.c: Ditto.
9038
9039 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
9040
9041         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
9042         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
9043         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
9044         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
9045         z8k-coff have not been multi-arched.  Update z8k-coff build
9046         status.
9047
9048 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
9049
9050         * MAINTAINERS: Mark a29k target as obsolete.
9051         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
9052         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
9053         comments.
9054         * NEWS: Note that a29k targets are obsolete.
9055         * a29k-tdep.c: Mark as obsolete.
9056         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
9057         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
9058         a29k-*-vxworks* targets as obsolete.
9059         * remote-adapt.c: Obsolete.
9060         * remote-eb.c: Obsolete.
9061         * remote-mm.c: Obsolete.
9062         * remote-udi.c: Obsolete.
9063         * config/a29k/a29k-udi.mt: Obsolete.
9064         * config/a29k/a29k.mt: Obsolete.
9065         * config/a29k/tm-a29k.h: Obsolete.
9066         * config/a29k/tm-vx29k.h: Obsolete.
9067         * config/a29k/vx29k.mt: Obsolete.
9068
9069 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
9070
9071         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
9072         with BFD_ENDIAN_BIG.
9073
9074 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
9075
9076         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
9077         * configure, config.in: Re-generate.
9078         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
9079         * defs.h: Do not include <endian.h>.
9080
9081 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
9082
9083         * acconfig.h (HAVE_PT_GETXMMREGS): New.
9084         * config.in: Regenerate.
9085         * configure.in: Update copyright years.
9086         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
9087         * configure: Regenerate.
9088         * i386bsd-nat.c: Update copyright years.
9089         (fill_gregset): Use regcache_collect.
9090         (fetch_inferior_registers): Only fetch integer registers
9091         if requested to do so.  Add support for XMM registers
9092         using PT_GETXMMREGS.
9093         (store_inferior_registers): Only store integer registers
9094         if requested to do so.  Add support for XMM registers
9095         using PT_SETXMMREGS.
9096         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
9097         (store_inferior_registers): Remove.
9098         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
9099         (fetch_elfcore_registers): New function.
9100         (i386nbsd_elfcore_fns): New.
9101         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
9102         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
9103         i386bsd-nat.o.
9104         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
9105         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
9106         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
9107         * config/i386/tm-nbsd.h: Update copyright years.
9108         (HAVE_SSE_REGS): Define.
9109         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
9110         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
9111         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
9112         (SIGCONTEXT_PC_OFFSET): Remove.
9113         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
9114
9115 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
9116
9117         * configure.tgt: Remove powerpc-*-macos* target.
9118         * config/m68k/xm-mpw.h: Delete file.
9119         * config/xm-mpw.h: Delete file.
9120         * ser-mac.c: Delete file.
9121         * mpw-make.sed: Delete file.
9122         * mpw-config.in: Delete file.
9123         * mac-xdep.c: Delete file.
9124         * mac-gdb.r: Delete file.
9125         * mac-defs.h: Delete file.
9126         * mac-nat.c: Delete file.
9127         * config/powerpc/macos.mh: Delete file.
9128         * config/powerpc/macos.mt: Delete file.
9129         * config/powerpc/nm-macos.h: Delete file.
9130         * config/powerpc/tm-macos.h: Delete file.
9131         * source.c (openp, open_source_file): Remove obsolete code.
9132         * top.c (gdb_readline): Ditto.
9133         * utils.c (query): Ditto.
9134         * event-top.c (display_gdb_prompt): Ditto.
9135         * Makefile.in (ser-mac.o): Delete obsolete target.
9136         * NEWS: Update.
9137
9138 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
9139
9140         * defs.h (BIG_ENDIAN): Delete macro definition.
9141         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
9142         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
9143         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
9144         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
9145         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
9146         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
9147         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
9148         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
9149         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
9150         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
9151         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
9152         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
9153         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
9154         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
9155         * gdbarch.c: Re-generate.
9156
9157 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9158
9159         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
9160         for core files.
9161
9162 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
9163
9164         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
9165
9166 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
9167
9168         * value.h (value_ptr): Delete typedef.
9169
9170 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
9171
9172         * i386nbsd-nat.c: Update copyright years.
9173         Include i386-tdep.h.
9174
9175 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
9176
9177         * stabsread.c: Update copyright years.
9178
9179         From Debashis Mahata <debashis.mahata@wipro.com>:
9180         (read_struct_fields): Deal with Sun C compiler erroneous stab
9181         output for structs and unions.
9182         Fix PR gdb/269.
9183
9184 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9185
9186         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
9187         prototype.
9188
9189 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9190
9191         * cp-abi.c: Fix whitespace.
9192         (baseclass_offset): New wrapper function.
9193         * cp-abi.h (baseclass_offset): Add prototype.
9194         (struct cp_abi_ops): Add baseclass_offset pointer.
9195
9196         * valops.c (vb_match): Move to...
9197         * gnu-v2-abi.c (vb_match): here.
9198         * valops.c (baseclass_offset): Move to...
9199         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
9200
9201         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
9202
9203         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
9204         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
9205         * hpacc-abi.c (init_hpacc_ops): Likewise.
9206
9207 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9208
9209         * valops.c (find_overload_match): Accept obj as a
9210         reference parameter.  Update it before returning.
9211         * value.h (find_overload_match): Update prototype.
9212         * eval.c (evaluate_subexp_standard): Pass object to
9213         find_overload_match by reference.
9214
9215 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
9216
9217         * valarith.c: Replace value_ptr with struct value pointer.  Remove
9218         register attribute from value declarations.
9219         * valops.c: Ditto.
9220         * value.h: Ditto.
9221         * scm-lang.c (scm_lookup_name): Ditto.
9222
9223 2002-01-03  Michael Snyder  <msnyder@redhat.com>
9224
9225         Abstract the functionality of iterating over mapped memory
9226         regions into a general purpose iterator function.
9227         * procfs.c (iterate_over_mappings): New function, general purpose
9228         iterator for memory sections.
9229         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
9230         (solib_mappings_callback): New function, callback for above.
9231         (info_proc_mappings): Reimpliment using iterate_over_mappings.
9232         (info_mappings_callback): New function, callback for above.
9233
9234         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
9235
9236 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
9237
9238         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
9239         * i386-tdep.c: Include "elf-bfd.h".
9240         (process_note_abi_tag_sections): New function.
9241         (i386_gdbarch_init): Add code to recognize various OS/ABI
9242         combinations.
9243
9244         * maint.c (_initialize_maint_cmds): Add missing \ in
9245         string-literal.
9246
9247 For older changes see ChangeLog-2001
9248 \f
9249 Local Variables:
9250 mode: change-log
9251 left-margin: 8
9252 fill-column: 74
9253 version-control: never
9254 End: