gdb/ChangeLog

   1 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
   4
   5 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
   6
   7         From Ross Alexander at NEC Europe:
   8         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
   9
  10 2002-05-23  Michael Snyder  <msnyder@redhat.com>
  11
  12         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
  13         for input, rather than parse_and_eval_address.
  14
  15 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
  16
  17         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
  18         * Makefile.in (sim_d10v_h): Update definition.
  19
  20 2002-05-24  Andrew Cagney  <cagney@redhat.com>
  21
  22         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
  23         change `2002-05-22 Michael Snyder' below.
  24         (d10v_push_arguments): Ditto.
  25         (d10v_extract_return_value): Ditto.
  26
  27 2002-05-23  Jim Blandy  <jimb@redhat.com>
  28
  29         * macrotab.c (check_for_redefinition): Don't complain if the new
  30         definition is the same as the previous one.  Take more arguments
  31         to allow the comparison.
  32         (macro_define_object, macro_define_function): Pass more arguments
  33         to check_for_redefinition.
  34
  35 2002-05-22  Michael Snyder  <msnyder@redhat.com>
  36
  37         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
  38         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
  39         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
  40         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
  41         Don't bail if return_pc is PC_IN_CALL_DUMMY.
  42         Add a temp variable to save a call (and a memory read).
  43         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
  44         if possible (so that PC_IN_CALL_DUMMY will work).
  45
  46 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
  47
  48         * MAINTAINERS: Remove status `OBSOLETE' from v850.
  49
  50 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
  51
  52         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
  53         fde->cie_ptr.
  54         (dwarf2_build_frame_info): Corrected handling of eh_frame.
  55         (dwarf2_build_frame_info): Add offset to fde->initial_location
  56         so that frames of shared libraries are mapped correctly.
  57         (execute_stack_op): Change type of 'result' from ULONGEST to
  58         CORE_ADDR.
  59
  60 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
  61
  62         * config/alpha/tm-nbsd.h: Include solib.h.
  63
  64 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
  65
  66         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
  67         assumptions about the host's byte order.
  68
  69 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
  70
  71         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
  72         to dependency list.
  73         * alphanbsd-tdep.c: Include solib-svr4.h.
  74         * shnbsd-tdep.c: Ditto.
  75
  76 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
  77
  78         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
  79         nbsd-tdep.h to dependency list.
  80         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
  81         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
  82         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
  83         nbsdaout.mh and nbsdelf.mh consistently.
  84         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
  85         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
  86         nbsdaout.mt and nbsdelf.mh consistently.
  87         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
  88         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
  89         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
  90         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
  91         a.out shared library stuff from here...
  92         * config/nm-nbsdaout.h: ...to here.
  93         * config/tm-nbsd.h: Remove.
  94         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
  95         * config/arm/nbsd.mh: Remove.
  96         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
  97         nbsd-tdep.o.
  98         * config/arm/nbsdaout.mh: New file.
  99         * config/arm/nbsdelf.mh: New file.
 100         * config/arm/nm-nbsdaout.h: New file.
 101         * config/i386/nbsd.mh: Remove.
 102         * config/i386/nbsd.mt: Remove.
 103         * config/i386/nbsdaout.mh: New file.
 104         * config/i386/nbsdaout.mt: New file.
 105         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
 106         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
 107         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
 108         i386_register_u_addr): Remove.
 109         * config/i386/nm-nbsdaout.h: New file.
 110         * config/i386/nm-nbsdelf.h: Remove.
 111         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
 112         (USE_STRUCT_CONVENTION): Remove.
 113         * config/i386/tm-nbsdaout.h: New file.
 114         * config/i386/tm-nbsdelf.h: Remove.
 115         * config/m68k/nbsd.mh: Remove.
 116         * config/m68k/nbsd.mt: Remove.
 117         * config/m68k/nbsdaout.mh: New file.
 118         * config/m68k/nbsdaout.mt: New file.
 119         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
 120         * config/m68k/nm-nbsdaout.h: New file.
 121         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
 122         (IN_SOLIB_CALL_TRAMPOLINE): Define.
 123         * config/ns32k/nbsd.mh: Remove.
 124         * config/ns32k/nbsd.mt: Remove.
 125         * config/ns32k/nbsdaout.mh: New file.
 126         * config/ns32k/nbsdaout.mt: New file.
 127         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
 128         * config/ns32k/nm-nbsdaout.h: New file.
 129         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
 130         (IN_SOLIB_CALL_TRAMPOLINE): Define.
 131         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
 132         (SVR4_SHARED_LIBS): Remove.
 133         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
 134         * config/sparc/nbsd.mh: Remove.
 135         * config/sparc/nbsd.mt: Remove.
 136         * config/sparc/nbsdaout.mh: New file.
 137         * config/sparc/nbsdaout.mt: New file.
 138         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
 139         * config/sparc/nbsdelf.mt: New file.
 140         * config/sparc/nm-nbsdaout.h: New file.
 141         * config/sparc/nm-nbsdelf.h: Remove.
 142         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
 143         * config/sparc/tm-nbsdaout.h: New file.
 144
 145 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
 146
 147         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
 148         mipsnbsd-tdep.c
 149         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
 150
 151 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
 152
 153         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
 154         shnbsd-nat.c.
 155         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
 156
 157 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
 158
 159         * NEWS: Note new MIPS NetBSD native configuration.
 160         * configure.host (mips*-*-netbsd*): New host.
 161         * configure.tgt (mips*-*-netbsd*): New target.
 162         * mipsnbsd-nat.c: New file.
 163         * mipsnbsd-tdep.c: New file.
 164         * mipsnbsd-tdep.h: New file.
 165         * config/mips/nbsd.mh: New file.
 166         * config/mips/nbsd.mt: New file.
 167         * config/mips/nm-nbsd.h: New file.
 168         * config/mips/tm-nbsd.h: New file.
 169
 170 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
 171
 172         * Makefile.in (SFILES): Add osabi.c.
 173         (COMMON_OBS): Add osabi.o.
 174         (osabi.o): New dependency list.
 175         * osabi.c: New file.
 176         * osabi.h: New file.
 177         * doc/gdbint.texinfo: Document new generic OS ABI framework.
 178
 179         * Makefile.in (alpha_tdep_h): Define and use instead of
 180         alpha-tdep.h.
 181         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
 182         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
 183         Remove.
 184         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
 185         * alpha-tdep.h: Include osabi.h.
 186         (alpha_abi): Remove.
 187         (gdbarch_tdep): Use generic OS ABI framework.
 188         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
 189         gdbarch_register_osabi.
 190         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
 191         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
 192         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
 193
 194         * Makefile.in (sh_tdep_h): Add osabi.h.
 195         * sh-tdep.h (sh_osabi): Remove.
 196         (gdbarch_tdep): Use generic OS ABI framework.
 197         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
 198         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
 199         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
 200         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
 201
 202         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
 203         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
 204         gdbarch_register_osabi.
 205         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
 206         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
 207         (get_elfosabi): Rename to...
 208         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
 209         ABI framework support routines.
 210         (arm_gdbarch_init): Use generic OS ABI framework.
 211         (arm_dump_tdep): Likewise.
 212         (_initialize_arm_tdep): Likewise.
 213         * arm-tdep.h: Include osabi.h.
 214         (arm_abi): Remove.
 215         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
 216         osabi member.
 217         (arm_gdbarch_register_os_abi): Remove prototype.
 218         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
 219         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
 220
 221         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
 222         * mips-tdep.c: Include osabi.h.
 223         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
 224         OS ABI framework.
 225
 226 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
 227
 228         * h8300-tdep.c: Fix formatting.
 229
 230 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
 231
 232         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
 233         printing vector registers.
 234
 235 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
 236
 237         From Fernando Nasser:
 238         * remote.c (remote_async_open_1): Re-throw the exception when the
 239         connection fails.
 240         (remote_cisco_open): Ditto.
 241         (remote_open_1): Ditto.
 242
 243 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
 244
 245         * remote.c (remote_start_remote_dummy): Add uiout parameter.
 246         (remote_start_remote): Add uiout parameter.  Pass through to
 247         remote_start_remote_dummy.
 248         (remote_open_1): Use catch_exception instead of catch_errors.
 249         (remote_async_open_1): Ditto.
 250         (remote_cisco_open): Ditto.
 251
 252 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
 253
 254         * remote.c (remote_start_remote): Replace PTR with void pointer.
 255         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
 256         static.
 257
 258 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
 259
 260         * gdb_indent.sh: Allow the script to be run in the sim directory.
 261
 262 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
 263
 264         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
 265         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
 266
 267         * corelow.c (core_open): Only call set_gdbarch_from_file if
 268         exec_bfd is NULL.
 269
 270 2002-05-17  Andrey Volkov <avolkov@transas.com>
 271
 272         * h8300-tdep.c: Add support of EXR register
 273         * config/h8300/tm-h8300.h: Ditto.
 274
 275 2002-05-17  Andrey Volkov <avolkov@transas.com>
 276
 277         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
 278
 279 2002-05-17  Andrey Volkov <avolkov@transas.com>
 280
 281         * h8300-tdep.c: Change literal regnums to REGNO.
 282
 283 2002-05-17  Jim Blandy  <jimb@redhat.com>
 284
 285         * NEWS: Note addition of macro support.
 286
 287         Expand preprocessor macros in C expressions.
 288         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
 289         (scan_macro_expansion, scanning_macro_expansion,
 290         finished_macro_expansion): New function declarations.
 291         (expression_macro_lookup_func, expression_macro_lookup_baton): New
 292         variable declarations.
 293         * parser-defs.h (expression_context_pc): New declaration.
 294         * parse.c (expression_context_pc): New variable.
 295         (parse_exp_1): Set expression_context_pc, as well as
 296         expression_context_block.
 297         * c-exp.y (yylex): If we're not already reading the result of a
 298         macro expansion, try to macro-expand the next token.  When we're
 299         done scanning a macro expansion, switch back to the mainline text.
 300         Commas and `if's in a macro's expansion don't terminate the input.
 301         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
 302         (macro_original_text, macro_expanded_text,
 303         expression_macro_lookup_func, expression_macro_lookup_baton): New
 304         variables.
 305         (scan_macro_expansion, scanning_macro_expansion,
 306         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
 307         c_preprocess_and_parse): New functions.
 308         (c_language_defn, cplus_language_defn, asm_language_defn): Call
 309         c_preprocess_and_parse, instead of c_parse.
 310         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
 311         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
 312
 313 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
 314
 315         * sh-tdep.c (gdb_print_insn_sh64): Delete.
 316         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
 317         (sh_gdbarch_init): Always use gdb_print_insn_sh.
 318
 319 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
 320
 321         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
 322
 323 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
 324
 325         * Makefile.in (sh_tdep_h): Define and use.
 326         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
 327         register enum): Move to...
 328         * * sh-tdep.h: ...here.
 329         * sh-tdep.c: Include sh-tdep.h.
 330         * sh3-rom.c: Likewise.
 331         * shnbsd-tdep.c: Likewise.
 332
 333 2002-05-16  Michael Snyder  <msnyder@redhat.com>
 334
 335         * arm-tdep.c: Spelling fix in comment.
 336
 337 2002-05-16  Jim Blandy  <jimb@redhat.com>
 338
 339         Add commands for manually expanding macros and showing their
 340         definitions.
 341         * macrocmd.c, macroscope.c, macroscope.h: New files.
 342         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
 343         (macroscope_h): New variable.
 344         (HFILES_NO_SRCDIR): Add macroscope.h.
 345         (COMMON_OBS): Add macrocmd.o, macroscope.o.
 346         (macroscope.o, macrocmd.o): New rules.
 347
 348         Teach the Dwarf 2 reader to read macro information.
 349         * dwarf2read.c: #include "macrotab.h".
 350         (dwarf_macinfo_buffer): New variable.
 351         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
 352         dwarf_macinfo_size.
 353         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
 354         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
 355         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
 356         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
 357         dwarf2_macro_spaces_in_definition): New complaints.
 358         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
 359         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
 360         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
 361         the partial symbol table.
 362         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
 363         from what's recorded in the partial symbol table.
 364         (read_file_scope): If the compilation unit has a
 365         `DW_AT_macro_info' attribute, read its macro information.
 366         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
 367
 368 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
 369
 370         Fix PR gdb/546
 371         * ser-tcp.c: Don't include <netinet/udp.h>.
 372
 373 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
 374
 375         * MAINTAINERS: Update my email address.
 376
 377 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
 378
 379         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
 380         include file of the same name.
 381
 382 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
 383
 384         * configure.tgt: Mark v850 as multi-arched.
 385         * config/v850/tm-v850.h: Remove file.
 386         * config/v850/v850.mt: Eliminate TM_FILE.
 387
 388 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
 389
 390         * v850-tdep.c: Full multi-arch.
 391         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
 392         Define GDB_MULTI_ARCH to 2.
 393
 394 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 395
 396         * p-exp.y (current_type): New static variable.
 397         Carries the type of the expression at the position that is parsed.
 398         (push_current_type, pop_current_type): Two new functions. Used
 399         to store/restore current_type in expression on specific tokens.
 400         (search_field): New static variable. Set to one after parsing a point
 401         as at that point only a FIELDNAME token should be searched.
 402         (FIELDNAME): New token. After a point only a token belonging to
 403         current_type type definition is allowed.
 404         (all over token rules): reset and change current_type according
 405         to rules.
 406         (exp '[' rule): insert implicit array index field if
 407         exp is a pascal string type.
 408
 409 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
 410
 411         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
 412         frame info.  Use frame_info's saved_regs instead of matching member
 413         in extra_frame_info throughout.
 414         (v850_frame_init_saved_regs): New function.
 415         (v850_init_extra_frame_info): Move most functionality into
 416         v850_frame_init_saved_regs().
 417         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
 418         (v850_frame_find_saved_regs): Remove declaration.
 419         (FRAME_FIND_SAVED_REGS): Remove definition.
 420         (v850_frame_init_saved_regs): Add declaration.
 421         (FRAME_INIT_SAVED_REGS): Add definition.
 422
 423 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
 424
 425         * v850-tdep.c: Begin multi-arch'ing v850.
 426         (v850_target_architecture_hook): Remove function.
 427         (v850_gdbarch_init): New function.  Add code previously in
 428         v850_target_architecture_hook().
 429         (_initialize_v850_tdep): Don't  set target_architecture_hook.
 430         Call register_gdbarch_init() instead.
 431
 432 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
 433
 434         * gdbtypes.h (struct cplus_struct_type): Remove args field.
 435         * hpread.c (hpread_read_struct_type): Remove assignments to args.
 436         (fixup_class_method_type): Likewise.
 437
 438 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
 439
 440         From Martin Pool <mbp@samba.org>:
 441         * gdbserver/server.c (gdbserver_usage): New function.
 442         (main): Call it.
 443
 444 2002-05-15  Jim Blandy  <jimb@redhat.com>
 445
 446         Add macro structures to GDB's symbol tables.  Nobody puts anything
 447         in them yet.
 448         * symtab.h (struct symtab): New member: `macro_table'.
 449         * buildsym.h (pending_macros): New global variable.
 450         * buildsym.c: #include "macrotab.h".
 451         (buildsym_init): Initialize `pending_macros'.
 452         (end_symtab): If we found macro information while reading a CU's
 453         debugging info, do build a symtab structure for it.  Make the
 454         symtab point to the macro information, and clear the
 455         `pending_macros' pointer which held it while we were reading the
 456         debug info.
 457         (really_free_pendings): Free any pending macro table.
 458         * objfiles.h (struct objfile): New member: `macro_cache'.
 459         * objfiles.c (allocate_objfile): Set allocate and free functions
 460         for the macro cache's objstack.
 461         (free_objfile): Empty the macro cache's obstack.
 462         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
 463         set new allocate and free functions for it.
 464         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
 465         free functions for the macro cache's objstack.  (Why is this
 466         function building its own objfile?)
 467         * symmisc.c (print_objfile_statistics): Print statistics on the
 468         macro bcache.
 469         * Makefile.in: Note that buildsym.o depends on macrotab.h.
 470
 471 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
 472
 473         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
 474         (REGISTER_U_ADDR): Delete definition.
 475         (arm_register_u_addr): Delete declaration.
 476
 477 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
 478
 479         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
 480         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
 481
 482 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 483
 484         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
 485         stop_at -> stop_pc.
 486
 487 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
 488
 489         * regcache.c (register_valid): Revise comments refering to "Not
 490         available" and "unavailable".
 491         * frame.c (frame_register_read): Ditto.
 492         * findvar.c (value_of_register): Ditto.
 493
 494 2002-05-15  Andrew Cagney  <cagney@redhat.com>
 495
 496         * Makefile.in (remote_sim_h): Replace remote-sim_h.
 497         (remote-sim.o): Update dependencies.
 498         (d10v-tdep.o): Specify dependencies.
 499         (sim_d10v_h): Define.
 500
 501 2002-05-14  Jim Blandy  <jimb@redhat.com>
 502
 503         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
 504         * macrotab.c (macro_lookup_inclusion, find_definition,
 505         new_macro_table): Same.
 506
 507         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
 508         not `! strcmp ()'.  This is a dubious improvement.
 509         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
 510
 511         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
 512         although it's not necessary, to avoid a warning.
 513
 514 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 515
 516         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
 517         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
 518         TYPE_INSTANCE_FLAGS.
 519         (struct main_type): New.
 520         (struct type): Move most members to struct main_type.  Change
 521         cv_type and as_type to new type_chain member.  Add instance_flags.
 522         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
 523         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
 524         (finish_cv_type): Remove prototype.
 525         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
 526         Set TYPE_CHAIN.
 527         (alloc_type_instance): New function.
 528         (smash_type): New function.
 529         (make_pointer_type, make_reference_type, make_function_type)
 530         (smash_to_member_type, smash_to_method_type): Call smash_type.
 531         (make_qualified_type): New function.
 532         (make_type_with_address_space): Call make_qualified_type.
 533         (make_cv_type): Likewise.
 534         (finish_cv_type): Remove unnecessary function.
 535         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
 536         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
 537         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
 538         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
 539         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
 540         * hpread.c (hpread_read_struct_type): Likewise.
 541         * stabsread.c (read_struct_type): Likewise.
 542
 543 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
 544
 545         * configure.tgt: Add a catch all sh* target, for cases like
 546         sh[2,3,4]-elf and sh-hms.
 547
 548 2002-05-14  Keith Seitz  <keiths@redhat.com>
 549
 550         * event-loop.c (create_file_handler): Don't do anything but
 551         update data when we are given a fd which we are already
 552         monitoring.
 553
 554 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
 555
 556         * dwarf2cfi.c (context_cpy): Copy registers correctly.
 557         (update_context): Use __func__ in warnings.
 558
 559 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 560
 561         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
 562         and tcp_close to net_open and net_close.
 563         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
 564         using UDP if requested.  Don't try to disable Nagle on UDP
 565         sockets.
 566         * remote.c (remote_serial_open): New function.  Warn about UDP.
 567         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
 568
 569 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
 570
 571         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
 572
 573 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
 574
 575         * configure.tgt: Remove sh-hms target.
 576         * MAINTAINERS: Don't list sh-hms as a separate target.
 577
 578 2002-05-13  Jim Blandy  <jimb@redhat.com>
 579
 580         Add first preprocessor macro-expansion files.
 581         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
 582         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
 583         (splay_tree_h, macroexp_h, macrotab_h): New variable.
 584         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
 585         (COMMON_OBS): Add macrotab.o, macroexp.o.
 586         (macroexp.o, macrotab.o): New rules.
 587
 588 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
 589
 590         * config/m88k/tm-m88k.h: Update copyright.
 591         (m88k_target_write_pc): Declare
 592         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
 593         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
 594         (SHIFT_INST_REGS): Update definition.
 595         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
 596         using old definition of TARGET_WRITE_PC.
 597         * regcache.c (generic_target_write_pc): Delete code handling
 598         NNPC_REGNUM.
 599         * gdbarch.sh (NNPC_REGNUM): Delete.
 600         * gdbarch.h, gdbarch.c: Regenerate.
 601
 602 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
 603
 604         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
 605         builtin reg number.
 606
 607 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
 608
 609         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
 610         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
 611         (gen_address_of, gen_struct_ref, gen_repeat): Use type
 612         access macros.
 613         * c-typeprint.c (cp_type_print_method_args): Likewise.
 614         (c_type_print_args): Likewise.
 615         * d10v-tdep.c (d10v_push_arguments): Likewise.
 616         (d10v_extract_return_value): Likewise.
 617         * expprint.c (print_subexp): Likewise.
 618         * gdbtypes.c (lookup_primitive_typename): Likewise.
 619         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
 620         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
 621         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
 622         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
 623         (TYPE_VECTOR): Likewise.
 624         * hpread.c (hpread_read_struct_type)
 625         (fix_static_member_physnames, fixup_class_method_type)
 626         (hpread_type_lookup): Likewise.
 627         * mdebugread.c (parse_symbol, parse_type): Likewise.
 628         * p-lang.c (is_pascal_string_type): Likewise.
 629         * valops.c (hand_function_call): Likewise.
 630         * x86-64-tdep.c (classify_argument): Likewise.
 631
 632         * hpread.c (hpread_read_function_type)
 633         (hpread_read_doc_function_type): Call replace_type.
 634         * dstread.c (create_new_type): Delete.
 635         (decode_dst_structure, process_dst_function): Call alloc_type.
 636         Use type access macros.
 637
 638 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
 639
 640         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
 641         the're not supported by the current architecture.
 642         (i387_fill_fxsave): Likewise.
 643
 644 2002-05-12  Fred Fish  <fnf@redhat.com>
 645
 646         * symfile.c (default_symfile_offsets): Arrange for uninitialized
 647         sect_index_xxx members to index the first slot in section_offsets
 648         if all of the section_offsets are zero.
 649
 650 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
 651
 652         * configure.tgt (sparc-*openbsd): Remove entry accidentially
 653         checked in with last change.
 654
 655 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
 656
 657         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
 658         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
 659         config.sub.
 660
 661 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
 662
 663         * Makefile.in: Update dependencies.
 664
 665 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
 666
 667         * language.c (local_hex_string_custom): Simplify.  Do not depend
 668         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
 669
 670         * memattr.c (mem_info_command): Replace calls to
 671         longest_local_hex_string and longest_local_hex_string_custom.
 672         * buildsym.c (make_blockvector): Ditto.
 673         * solib.c (info_sharedlibrary_command): Ditto.
 674         * tracepoint.c (tracepoints_info): Ditto.
 675         * symtab.c (print_msymbol_info): Ditto.
 676
 677         * language.c (local_hex_string): Delete.
 678         (local_hex_string_custom): Delete.
 679         (longest_local_hex_string): Rename to local_hex_string.
 680         (longest_local_hex_string_custom): Rename to
 681         local_hex_string_custom.
 682         * language.h (local_hex_string): Change parameter type to LONGEST.
 683         (local_hex_string_custom): Ditto.
 684         (longest_local_hex_string): Delete declaration.
 685         (longest_local_hex_string_custom): Ditto.
 686
 687         * solib.c: Update copyright.
 688         * memattr.c: Update copyright.
 689
 690 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
 691
 692         * arch-utils.h (legacy_register_to_value): Declare.
 693         (legacy_value_to_register): Declare.
 694         (legacy_convert_register_p): Declare.
 695         * arch-utils.c (legacy_register_to_value): New function.
 696         (legacy_value_to_register): New function.
 697         (legacy_convert_register_p): New function.
 698
 699         * gdbarch.sh (REGISTER_TO_VALUE): Define.
 700         (VALUE_TO_REGISTER): Define.
 701         (CONVERT_REGISTER_P): Define.
 702         * gdbarch.h, gdbarch.c: Regenerate.
 703
 704         * valops.c (value_assign): Use CONVERT_REGISTER_P and
 705         VALUE_TO_REGISTER.
 706         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
 707         CONVERT_REGISTER_P.
 708
 709 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
 710             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 711
 712         * Makefile.in: Update dependencies for valops.c.
 713         * valops.c: Include "gdb_assert.h".
 714         (typecmp): Skip THIS parameter to methods.
 715         (find_method_list): Remove static_memfuncp argument,
 716         update callers.  Check for stub methods.
 717         (find_value_oload_method_list): Don't set *static_memfuncp.
 718         (find_overload_match): Don't check for stub methods.  Assert
 719         that methods are not stubbed.  Handle static methods.
 720         (value_find_oload_method_list): Remove static_memfuncp argument.
 721         * gdbtypes.c (check_stub_method): Do not add THIS pointer
 722         to the argument list for static stub methods.
 723         * value.h (value_find_oload_method_list): Update prototype.
 724
 725 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
 726
 727         * arch-utils.h (generic_register_size): Declare.
 728         (generic_register_raw_size, generic_register_virtual_size): Delete
 729         declarations.
 730         * arch-utils.c (generic_register_raw_size): Delete.
 731         (generic_register_size): New function.
 732         (generic_register_virtual_size): Delete.
 733
 734         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
 735         default generic_register_size.
 736         * gdbarch.h, gdbarch.c: Re-generate.
 737
 738         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
 739         register_virtual_size.
 740         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
 741         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
 742
 743 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
 744
 745         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
 746         * gdbarch.h, gdbarch.c: Regenerate.
 747         * gnu-v3-abi.c: Update copyright.
 748         (vtable_address_point_offset): Update.
 749         (gnuv3_rtti_type): Update.
 750         (gnuv3_baseclass_offset): Update.
 751         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
 752         (init_fetch_link_map_offsets): Update.
 753         * remote.c (get_remote_state): Update.
 754
 755 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
 756
 757         * TODO: Remove value_headof/value_from_vtable_info comment.
 758         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
 759         * values.c (value_headof, value_from_vtable_info): Delete.
 760         * value.h (value_from_vtable_info): Delete prototype.
 761
 762 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
 763
 764         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
 765         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
 766         $(gdb_regex_h).
 767         (gdb_assert_h): Define.
 768         (gdb_wait_h): Define.
 769         (gdb_regex_h): Define.
 770
 771 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
 772
 773         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
 774         * linespec.c (find_methods): Handle GCC 3.x template constructors.
 775
 776 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 777
 778         * nbsd-tdep.c: Fix comment.
 779
 780 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 781
 782         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
 783         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
 784         (nbsd-tdep.o): New dependency list.
 785         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
 786         nbsd-tdep.h.
 787         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
 788         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
 789         * nbsd-tdep.c: New file.
 790         * nbsd-tdep.h: New file.
 791         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
 792         nbsd-tdep.h.
 793         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
 794         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
 795         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
 796         * config/sh/nbsd.mt (TDEPFILES): Ditto.
 797
 798 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 799
 800         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
 801         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
 802         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
 803         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
 804         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
 805         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
 806
 807 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 808
 809         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
 810         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 811         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
 812         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
 813         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
 814         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
 815         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
 816
 817 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 818
 819         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
 820         fetch_elfcore_registers to...
 821         * i386nbsd-tdep.c: ...here.
 822         (i386nbsd_use_struct_convention): Rename to...
 823         (i386nbsd_aout_use_struct_convention): ...this.
 824         (i386nbsd_supply_reg): New function.
 825         (i386nbsd_fill_reg): New function.
 826         (fetch_core_registers): Use i386nbsd_supply_reg.
 827         (fetch_elfcore_registers): Likewise.
 828         (_initialize_i386nbsd_tdep): New function.
 829         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
 830         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 831         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
 832         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
 833         (i386nbsd_aout_use_struct_convention): ...this.
 834
 835 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 836
 837         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
 838         (store_inferior_registers): Use shnbsd_fill_reg.
 839         * shnbsd-tdep.c (sh_nbsd_supply_registers,
 840         sh_nbsd_supply_register): Collapse into...
 841         (shnbsd_supply_reg): ...this.
 842         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
 843         (shnbsd_fill_reg): ...this.
 844         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
 845         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
 846         (fetch_core_registers): Use shnbsd_supply_reg.
 847         (fetch_elfcore_registers): Use shnbsd_supply_reg.
 848         (sh_nbsd_core_fns): Rename to...
 849         (shnbsd_core_fns): ...this.
 850         (sh_nbsd_elfcore_fns): Rename to...
 851         (shnbsd_elfcore_fns): ...this.
 852         (sh_nbsd_init_abi): Rename to...
 853         (shnbsd_init_abi): ...this.
 854         (_initialize_sh_nbsd_tdep): Rename to...
 855         (_initialize_shnbsd_tdep): ...this.
 856         * shnbsd-tdep.h (sh_nbsd_supply_registers,
 857         sh_nbsd_supply_register, sh_nbsd_fill_registers,
 858         sh_nbsd_fill_register): Remove prototypes.
 859         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
 860
 861 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 862
 863         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
 864         (i387-nat.o): Delete dependency list.
 865         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
 866         (x86-64-linux-nat.o): Likewise.
 867         * i387-nat.c: Delete file, moving contents to...
 868         * i387-tdep.c: ...here.
 869         * i387-nat.h: Rename...
 870         * i387-tdep.h: ...to this.
 871         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
 872         * i386-linux-nat.c: Likewise.
 873         * i386bsd-nat.c: Likewise.
 874         * i386gnu-nat.c: Likewise.
 875         * i386nbsd-nat.c: Likewise.
 876         * i386v4-nat.c: Likewise.
 877         * x86-64-linux-nat.c: Likewise.
 878         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
 879         * config/i386/go32.mh (NATDEPFILES): Likewise.
 880         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
 881         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
 882         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
 883         * config/i386/linux.mh (NATDEPFILES): Likewise.
 884         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
 885         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 886         * config/i386/obsd.mh (NATDEPFILES): Likewise.
 887         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
 888
 889 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 890
 891         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
 892         (alphanbsd-nat.o): Remove dependency list.
 893         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
 894         * alphanbsd-nat.c: Delete.  Contents moved to...
 895         * alphanbsd-tdep.c: ...here.
 896         (_initialize_alphanbsd_tdep): Register core functions.
 897         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
 898
 899 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
 900
 901         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
 902         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
 903         (alphanbsd-nat.o): Likewise.
 904         (alphabsd-tdep.o): New dependency list.
 905         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
 906         (fill_gregset): Use alphabsd_fill_reg.
 907         (supply_fpregset): Use alphabsd_supply_fpreg.
 908         (fill_fpregset): Use alphabsd_fill_fpreg.
 909         (fetch_inferior_registers): Use struct reg and struct fpreg
 910         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
 911         and alphabsd_supply_fpreg.
 912         (store_inferior_registers): Use struct reg and struct fpreg
 913         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
 914         and alphabsd_fill_fpreg.
 915         * alphabsd-tdep.c: New file.
 916         * alphabsd-tdep.h: New file.
 917         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
 918         (fetch_elfcore_registers): Use alphabsd_supply_reg and
 919         alphabsd_supply_fpreg.
 920         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
 921         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
 922
 923 2002-05-11  Eric Christopher  <echristo@redhat.com>
 924
 925         * mips-tdep.c (mips_double_register_type): Fix thinko.
 926         (mips_single_register_type): Ditto.
 927         * MAINTAINERS: Add self.
 928
 929 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
 930
 931         * i387-nat.c (i387_supply_register, i387_fill_fsave,
 932         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
 933         right thing on architectures with different endianness and/or
 934         integer sizes.
 935
 936 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
 937
 938         From Christian Limpach <chris@Pin.LU>
 939         * configure.in: Change sed expression which comments out
 940         NATDEPFILES to also comment out continuation lines.
 941         * configure: Regenerate.
 942
 943 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
 944
 945         * sh-tdep.c: Clean up code erroneously reintroduced by previous
 946         big patch.
 947
 948 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
 949
 950         * sh-tdep.c: Include correct file.
 951
 952 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
 953
 954         New support for sh64-elf (sh5) target.
 955
 956         * configure.tgt: For sh64-elf target, default to sh-elf.
 957
 958         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
 959         (struct gdbarch_tdep): Add new fields for new registers and ABI
 960         info.
 961
 962         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
 963         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
 964         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
 965         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
 966         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
 967         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
 968         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
 969         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
 970         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
 971         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
 972         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
 973         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
 974         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
 975         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
 976         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
 977         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
 978         sh64_get_gdb_regnum, sh64_media_reg_base_num,
 979         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
 980         sign_extend, sh64_nofp_frame_init_saved_regs,
 981         sh64_init_extra_frame_info, sh64_get_saved_register,
 982         sh64_extract_struct_value_address, sh64_pop_frame,
 983         sh64_push_arguments, sh64_extract_return_value,
 984         sh64_store_return_value, sh64_show_media_regs,
 985         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
 986         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
 987         sh_sh64_register_virtual_type,
 988         sh_sh64_register_convert_to_virtual,
 989         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
 990         sh64_register_read, sh64_pseudo_register_write,
 991         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
 992         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
 993         sh64_do_pseudo_register, sh_compact_do_registers_info,
 994         sh64_do_registers_info, sh_gdbarch_init): New functions.
 995
 996 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
 997
 998         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
 999
1000 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
1001
1002         * linespec.c (decode_line_1): Check for a double quote after
1003         a filename correctly.
1004
1005 2002-05-10  Jim Blandy  <jimb@redhat.com>
1006
1007         Properly track the size of the current objfile's .debug_line section.
1008         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
1009         (DWARF_LINE_SIZE): New macro.
1010         (dwarf2_build_psymtabs_hard): Record the line section's size in
1011         the partial symbol table.
1012         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
1013         symbol table.
1014
1015 2002-05-10  Petr Sorfa  <petrs@caldera.com>
1016
1017         * ia64-tdep.c: Handle breakpoints on L instruction type
1018         in MLX instruction bundle by moving the breakpoint to
1019         the third slot (X instruction type) as L holds only data.
1020
1021 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
1022
1023         * dbxread.c (discarding_local_symbols_complaint): New complaint.
1024         (process_one_symbol): Complain about discarding local symbols
1025         due to a misplaced N_LBRAC entry.
1026
1027 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
1028
1029         From Daniel Berlin <dan@cgsoftware.com>
1030         * linespec.c (find_toplevel_char): '<' and '>' also increase and
1031         decrease the depth we are at, in the case of templates.
1032
1033 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
1034
1035         * mips-tdep.c (mips_float_register_type): New function.
1036         (mips_double_register_type): New function.
1037         (mips_print_register): Use them.
1038         (do_fp_register_row): Likewise.
1039
1040 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
1041
1042         * signals/signals.c (signals): Remove conditional compilation around
1043         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
1044         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
1045
1046 2002-05-09  Michael Snyder  <msnyder@redhat.com>
1047
1048         * remote-rdp.c (remote_rdp_can_run): Remove.
1049
1050 2002-05-09  Tom Tromey  <tromey@redhat.com>
1051
1052         * jv-valprint.c (java_val_print): Handle `char' as a special case
1053         of TYPE_CODE_INT.
1054
1055 2002-05-09  Michael Snyder  <msnyder@redhat.com>
1056
1057         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
1058         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
1059         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
1060         str r(0123),[sp,#nn].
1061         (arm_skip_prologue): Ditto.  Also make disassembly
1062         order-independent by placing it in a loop.
1063
1064 2002-05-06  Michael Snyder  <msnyder@redhat.com>
1065
1066         * stabsread.c (read_type): Add recognition for new attribute:
1067         "@V;" means that an array type is actually a vector.
1068         This is analogous to the vector flag that's been added to dwarf2.
1069
1070 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
1071
1072         * i386-tdep.h (i386_abi): New enum.
1073         (struct gdbarch_tdep): Replace os_ident member with abi.
1074         (i386_gdbarch_register_os_abi): New prototype.
1075         * i386-tdep.c (i386_abi_names): New array.
1076         (process_note_abi_tag_sections): Removed.
1077         (process_note_sections): New function.
1078         (i386_elf_abi_from_note, i386_elf_abi): New functions.
1079         (struct i386_abi_handler): New struct.
1080         (i386_abi_handler_list): New variable.
1081         (i386_gdbarch_register_os_abi): New function.
1082         (i386_gdbarch_init): Adapt for the changes given above.
1083
1084 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
1085
1086         * gregset.h: Say "GNU/Linux".
1087
1088 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
1089
1090         * gdbtypes.c : Add new builtin type for 64 bit vectors.
1091         (build_gdbtypes): Build builtin_type_v2_float.
1092         (_initialize_gdbtypes): Register new builtin type.
1093
1094 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
1095
1096         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
1097         (clear_gdbarch_swap): New function.
1098         (initialize_non_multiarch): Call.
1099         (gdbarch_update_p): Before calling init(), swap out and clear the
1100         existing architecture.
1101         * gdbarch.c: Regenerate.
1102
1103 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
1104
1105         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
1106         alphanbsd-tdep.c.
1107
1108 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
1109
1110         * sh-nbsd-nat.c: Rename to...
1111         * shnbsd-nat.c: ...this.
1112         * sh-nbsd-tdep.c: Rename to...
1113         * shnbsd-tdep.c: ...this.
1114         * sh-nbsd-tdep.h: Rename to...
1115         * shnbsd-tdep.h: ...this.
1116         * config/sh/nbsd.mh: Use shnbsd-nat.o.
1117         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
1118
1119 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
1120
1121         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
1122         concatenation for command help messages.
1123
1124 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
1125
1126         * NEWS: Note new sh*-*-netbsdelf* configuration.
1127         * configure.host: Set gdb_host_cpu to sh for all sh*.
1128         (sh*-*-netbsdelf*): New host.
1129         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
1130         (sh*-*-netbsdelf*): New target.
1131         * sh-nbsd-nat.c: New file.
1132         * sh-nbsd-tdep.c: New file.
1133         * sh-nbsd-tdep.h: New file.
1134         * config/sh/nbsd.mh: New file.
1135         * config/sh/nbsd.mt: New file.
1136         * config/sh/nm-nbsd.h: New file.
1137         * config/sh/tm-nbsd.h: New file.
1138
1139 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
1140
1141         * sh-tdep.c (sh_osabi_names): Declare.
1142         (process_note_abi_tag_sections): New function.
1143         (get_elfosabi): Ditto.
1144         (sh_gdbarch_register_os_abi): Ditto.
1145         (sh_dump_tdep): Ditto.
1146         _initialize_sh_tdep): Use gdbarch_register to register
1147         sh_gdbarch_init and sh_dump_tdep.
1148         * config/sh/tm-sh.h (sh_osabi): Declare.
1149         (gdbarch_tdep): Add sh_osabi and osabi_name members.
1150
1151 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
1152
1153         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
1154         (thumb_scan_prologue): Ditto.
1155         (arm_find_callers_reg): Ditto.
1156         (arm_frame_chain): Ditto.
1157         (arm_init_extra_frame_info): Ditto.
1158         (arm_frame_saved_pc): Ditto.
1159         (arm_pop_frame): Ditto.
1160         (arm_push_return_address): New function.
1161         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
1162         call_dummy_location, call_dummy_breakpoint_offset_p,
1163         call_dummy_breakpoint_offset, call_dummy_p,
1164         call_dummy_stack_adjust_p, call_dummy_words,
1165         sizeof_call_dummy_words, call_dummy_start_offset,
1166         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
1167         call_dummy_address, push_return_address and push_dummy_frame for
1168         generic dummy frames.
1169
1170 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
1171
1172         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
1173         size computation for alloca.
1174         (sh_fp_frame_init_saved_regs): Likewise.
1175
1176 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
1177
1178         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
1179         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
1180         * arm-tdep.c (arm_store_return_value): Use them.
1181         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
1182         * remote-rdp.c (remote_rdp_fetch_register): Use
1183         ARM_MAX_REGISTER_RAW_SIZE.
1184         (remote_rdp_store_register): Likewise.
1185
1186 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
1187
1188         * dwarf2cfi.c: Code cleanup, removed unused variables,
1189         added default labels to switch {} statements.
1190         * x86-64-tdep.c: Ditto.
1191         * x86-64-linux-nat.c: Ditto.
1192
1193 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
1194
1195         * solib.h: Protect against multiple inclusion.
1196
1197 2002-05-06  Jim Blandy  <jimb@redhat.com>
1198
1199         Add first preprocessor macro-expansion files.
1200         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
1201         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
1202         (splay_tree_h, macroexp_h, macrotab_h): New variable.
1203         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
1204         (COMMON_OBS): Add macrotab.o, macroexp.o.
1205         (macroexp.o, macrotab.o): New rules.
1206
1207         Separate the job of reading the line number info statement program
1208         header (...expialidocious) out into its own function.
1209         * dwarf2read.c (struct line_head, struct filenames, struct
1210         directories): Replace with...
1211         (struct line_header): New structure, containing the full
1212         contents of the statement program header, including the
1213         include directory and file name tables.
1214         (read_file_scope): If we have line number info, instead of just
1215         calling dwarf_decode_lines to do all the work, call
1216         dwarf_decode_line_header first to get a `struct line_header'
1217         containing the data in the statement program header, and then
1218         pass that to dwarf_decode_lines, which will pick up where that
1219         left off.  Be sure to clean up the `struct line_header' object.
1220         (dwarf_decode_line_header, free_line_header, add_include_dir,
1221         add_file_name): New functions.
1222         (dwarf_decode_lines): Move all the code to read the statement
1223         program header into dwarf_decode_line_header.  Take the line
1224         header it built as the first argument, instead of the offset to
1225         the compilation unit's line number info.  Use the new `struct
1226         line_header' type instead of the old structures.  No need to do
1227         cleanups here now, since we don't allocate anything.
1228         (dwarf2_statement_list_fits_in_line_number_section,
1229         dwarf2_line_header_too_long): New complaints.
1230
1231 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
1232
1233         * gdbtypes.c (init_vector_type): New function.
1234         (build_builtin_type_vec128): Simplify the representation of SIMD
1235         registers.
1236         (build_gdbtypes): Initialize new builtin vector types.
1237         (_initialize_gdbtypes): Register new vector types with gdbarch.
1238         (builtin_type_v4_float, builtin_type_v4_int32,
1239         builtin_type_v8_int16, builtin_type_v16_int8,
1240         builtin_type_v2_int32, builtin_type_v4_int16,
1241         builtin_type_v8_int8): New (renamed) SIMD types.
1242
1243 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
1244
1245         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
1246         (i387_fill_fxsave): Likewise.
1247
1248 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
1249
1250         * alpha-tdep.c (alpha_extract_return_value): Don't use
1251         non-constant array size in prototype.
1252
1253 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1254
1255         From Brian Taylor <briant at model dot com>:
1256         * ui-out.c (ui_out_field_core_addr): Use the function
1257         longest_local_hex_string_custom'to format addresses > 32 bits
1258         wide.
1259
1260         * ui-out.c (ui_out_field_core_addr): Update comment.
1261
1262 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1263
1264         * stack.c (select_and_print_frame): Make static.  Delete the
1265         parameter `level'.
1266         (func_command): Update call.
1267         (select_frame_command): Delete code computing the frame level.
1268         * frame.h (select_and_print_frame): Delete declaration.
1269
1270 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1271
1272         * sparc-tdep.c (sparc_get_saved_register): Comment why
1273         get_prev_frame call is safe.
1274
1275 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1276
1277         * frame.h (select_frame): Delete level parameter.
1278         * stack.c (select_frame): Update.  Use frame_relative_level to
1279         obtain the frame's level.
1280         (select_and_print_frame): Update call.
1281         (select_frame_command): Ditto.
1282         (up_silently_base): Ditto.
1283         (down_silently_base): Ditto.
1284         * ocd.c (ocd_start_remote): Ditto.
1285         * remote-rdp.c (remote_rdp_open): Ditto.
1286         * remote-mips.c (mips_initialize): Ditto.
1287         (common_open): Ditto.
1288         * remote-e7000.c (e7000_start_remote): Ditto.
1289         * m3-nat.c (select_thread): Ditto.
1290         * hppa-tdep.c (child_get_current_exception_event): Ditto.
1291         (child_get_current_exception_event): Ditto.
1292         * varobj.c (varobj_create): Ditto.
1293         (varobj_update): Ditto.
1294         (c_value_of_root): Ditto.
1295         * tracepoint.c (finish_tfind_command): Ditto.
1296         * corelow.c (core_open): Ditto.
1297         * arch-utils.c (generic_prepare_to_proceed): Ditto.
1298         * thread.c (info_threads_command): Ditto.
1299         (switch_to_thread): Ditto.
1300         * infrun.c (normal_stop): Ditto.
1301         (restore_selected_frame): Ditto.
1302         (restore_inferior_status): Ditto.
1303         * breakpoint.c (insert_breakpoints): Ditto.
1304         (watchpoint_check): Ditto.
1305         (bpstat_stop_status): Ditto.
1306         (do_enable_breakpoint): Ditto.
1307         * blockframe.c (flush_cached_frames): Ditto.
1308         (reinit_frame_cache): Ditto.
1309
1310 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1311
1312         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
1313         maintainer.
1314
1315 2002-05-04  Jim Blandy  <jimb@redhat.com>
1316
1317         * gdbtypes.c (replace_type): Doc fix.
1318
1319 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1320
1321         * valprint.c (strcat_longest): Delete commented out function.
1322         Update copyright.
1323
1324 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1325
1326         * MAINTAINERS: Mark a29k as deleted.
1327         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
1328         Move new configurations to the top.
1329         * configure.tgt: Remove a29k.
1330         * config/a29k/tm-vx29k.h: Delete.
1331         * config/a29k/vx29k.mt: Delete.
1332         * config/a29k/tm-a29k.h: Delete.
1333         * config/a29k/a29k-udi.mt: Delete.
1334         * config/a29k/a29k.mt: Delete.
1335         * a29k-tdep.c: Delete.
1336         * remote-udi.c: Delete.
1337         * remote-mm.c: Delete.
1338         * remote-eb.c: Delete.
1339         * remote-adapt.c: Delete.
1340         * Makefile.in: Remove obsolete code.
1341         * gdbserver/Makefile.in: Ditto.
1342         * config/s390/s390x.mt: Ditto.
1343         * config/s390/s390.mt: Ditto.
1344         * config/sparc/sparclynx.mh: Ditto.
1345         * config/sparc/linux.mh: Ditto.
1346         * config/pa/hppaosf.mh: Ditto.
1347         * config/pa/hppabsd.mh: Ditto.
1348         * config/ns32k/nbsd.mt: Ditto.
1349         * config/mips/vr5000.mt: Ditto.
1350         * config/m68k/sun3os4.mh: Ditto.
1351         * config/m68k/nbsd.mt: Ditto.
1352         * config/m68k/m68klynx.mh: Ditto.
1353         * config/m32r/m32r.mt: Ditto.
1354         * config/i386/x86-64linux.mt: Ditto.
1355         * config/i386/nbsdelf.mt: Ditto.
1356         * config/i386/nbsd.mt: Ditto.
1357         * config/i386/i386lynx.mh: Ditto.
1358
1359 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
1360
1361         * target.c (debug_print_register): New function.  Handle oversize
1362         registers.
1363         (debug_to_fetch_registers): Call.
1364         (debug_to_store_registers): Call.
1365
1366 2002-05-03  Jim Blandy  <jimb@redhat.com>
1367
1368         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
1369         (read_type): Doc fix.
1370         * gdbtypes.c (replace_type): Doc fix.
1371
1372         * stabsread.c (multiply_defined_struct): New complaint.
1373         (read_struct_type): If the type we were passed isn't empty, or
1374         incomplete, don't read the new struct type into it; complain,
1375         and return the original type unchanged.  Take a new `type_code'
1376         argument, which is the type code for the new type.
1377         (read_type): Rather than storing the type's type code here, pass
1378         it as an argument to read_struct_type, and let that take care of
1379         storing it.  That way, we don't overwrite the original type code,
1380         so read_struct_type can use it to decide whether we're overwriting
1381         something we shouldn't.
1382         (complain_about_struct_wipeout): New function.
1383
1384 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
1385
1386         * gdbarch.sh: Assert that gdbarch is non-NULL.
1387         * gdbarch.c: Regenerate.
1388
1389 2002-05-03  Jason Merrill  <jason@redhat.com>
1390
1391         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
1392         and return NULL.
1393
1394 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
1395
1396         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
1397         (x86_64_dwarf2gdb_regno_map_length),
1398         (x86_64_dwarf2_reg_to_regnum): Added.
1399         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
1400         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
1401         (_initialize_x86_64_tdep): Synced with the change above.
1402         (x86_64_skip_prologue): Reformulated message.
1403
1404 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
1405
1406         * f-exp.y: Also use new prev_lexptr variable
1407         to improve error reporting. Based on Michael Snyder
1408         2002-04-24 dated patch to c-exp.y.
1409         * jv-exp.y: Likewise.
1410         * m2-exp.y: Likewise.
1411
1412 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
1413
1414         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
1415         we are dealing with vectors.
1416
1417 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
1418
1419         * config/m68k/tm-nbsd.h: Obvious fix,
1420         correct machine name.
1421
1422 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
1423
1424         * p-typeprint.c (pascal_type_print_base): Add support
1425         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
1426
1427 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
1428
1429         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
1430         for fondamental pascal 'char' type.
1431
1432 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
1433
1434         * p-lang.h (is_pascal_string_type): Declaration changed,
1435         new sixth argument of type char ** added.
1436         * p-lang.c (is_pascal_string_type): Implementation
1437         changed. Args length_pos, length_size, string_pos, char_size
1438         can now be NULL. New argument arrayname set to the field
1439         name of the char array. Return value set to char array
1440         field index plus one.
1441         * p-valprint.c (pascal_val_print): Adapt to new declaration of
1442         is_pascal_string_type function.
1443
1444 2002-05-02  Andrew Cagney  <cagney@redhat.com>
1445
1446         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
1447         <cagney@redhat.com> change.
1448         * gdbarch.c: Regenerate.
1449
1450 2002-05-02  Andrew Cagney  <cagney@redhat.com>
1451
1452         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
1453         before probing for a new one.  Detect errorenous gdbarch_init
1454         functions.
1455         * gdbarch.c: Regenerate.
1456
1457 2002-05-01  Andrew Cagney  <cagney@redhat.com>
1458
1459         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
1460         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
1461         * config/v850/tm-v850.h: Ditto.  Update copyright.
1462
1463 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
1464
1465         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
1466         current_gdbarch.
1467
1468 2002-04-30  Michael Snyder  <msnyder@redhat.com>
1469
1470         * arm-tdep.c: Whitespace clean-ups.
1471         (arm_skip_prologue): Fix thinko; two lines
1472         should have been removed as part of 4/24 change.
1473
1474 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
1475
1476         * rs6000-tdep.c: Added comment describing how fpscr register
1477         numbers were chosen.
1478
1479 2002-04-30  Michael Snyder  <msnyder@redhat.com>
1480
1481         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
1482
1483 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
1484
1485         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
1486         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
1487         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
1488
1489 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
1490
1491         From Louis Hamilton <hamilton@redhat.com>:
1492         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
1493         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
1494         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
1495         not bfd-private xcoff data, to determine wordsize.
1496         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
1497
1498 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
1499
1500         GDB 5.2 released from 5.2 branch.
1501
1502 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
1503
1504         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
1505         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1506         (x86_64_register_info_table): Added comments with register numbers.
1507
1508 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
1509
1510         * rs6000-tdep.c (rs6000_extract_return_value,
1511         rs6000_store_return_value): Handle returning vectors.
1512         (rs6000_gdbarch_init): Use
1513         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
1514         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
1515         New function.
1516         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
1517         vectors.
1518         (ppc_sysv_abi_push_arguments): Handle vector parameters.
1519         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
1520
1521 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
1522
1523         * hpread.c (hpread_psymtab_to_symtab_1,
1524         hpread_psymtab_to_symtab): Replace fprintf (stderr,...)
1525         with fprintf_unfiltered (gdb_stderr,...).
1526
1527 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
1528
1529         * remote-array.c (printf_monitor, write_monitor,
1530         array_insert_breakpoint, array_remove_breakpoint ):
1531         Replace fprintf (stderr,...
1532         with fprintf_unfiltered (gdb_stderr,....
1533         * remote-es.c: Likewise.
1534         * remote-os9k.c: Likewise.
1535         * remote-st.c: Likewise.
1536
1537 2002-04-28  Andreas Schwab  <schwab@suse.de>
1538
1539         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
1540         linux-proc.o and gcore.o.
1541
1542 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
1543
1544         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
1545         code without frame pointers.
1546
1547 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
1548
1549         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
1550         ON_STACK is needed.
1551
1552 2002-04-26  Ben Elliston  <bje@redhat.com>
1553
1554         * target.c (do_xfer_memory): Correct reference to the new option
1555         "trust-readonly-sections".
1556
1557 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
1558
1559         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
1560         * gdbtypes.c (recursive_dump_type): Output the vector flag.
1561         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
1562         vectors.
1563         (read_array_type): Record the fact that this array type is really a
1564         vector (i.e. are passed in by value).
1565
1566 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
1567
1568         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
1569         * alpha-tdep.c (alpha_sigcontext_addr): New function.
1570         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
1571         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
1572         * alpha-linux-tdep.c: Include frame.h.
1573         (alpha_linux_sigcontext_addr): New function.
1574         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
1575         alpha_linux_sigcontext_addr.
1576         * alpha-osf1-tdep.c: Include gdbcore.h.
1577         (alpha_osf1_sigcontext_addr): New function.
1578         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
1579         alpha_osf1_sigcontext_addr.
1580         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
1581         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
1582
1583 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
1584
1585         * stack.c (selected_frame_level):
1586         (select_frame): Do not set selected_frame_level.
1587         * frame.h (selected_frame_level): Delete declaration.
1588
1589 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
1590
1591         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
1592         convert_from_func_ptr-addr when AIX / PowerOpen.
1593
1594 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
1595
1596         * valops.c (hand_function_call): Call
1597         generic_save_call_dummy_addr.
1598         * frame.h (generic_save_call_dummy_addr): Declare.
1599         * blockframe.c (struct dummy_frame): Add fields call_lo and
1600         call_hi.
1601         (generic_find_dummy_frame): Check for PC in range call_lo to
1602         call_hi instead of entry_point_address.
1603         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
1604         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
1605         (generic_save_call_dummy_addr): New function.
1606
1607 2002-04-24  David S. Miller  <davem@redhat.com>
1608
1609         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
1610         sparc_skip_prologue.
1611         (sparc_skip_prologue): Kill frameless_p arg, and use line number
1612         information to find prologue when possible.
1613         (sparc_prologue_frameless_p): Call examine_prologue directly.
1614         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
1615         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
1616         second argument.
1617         (SKIP_PROLOGUE): Likewise.
1618
1619 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
1620
1621         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
1622         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
1623         indicate that the condition it was testing is always true.
1624         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
1625         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
1626         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
1627
1628 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
1629
1630         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
1631         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
1632         tdep->jb_pc and tdep->jb_elt_size.
1633         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
1634         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
1635         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
1636         * alpha-nat.c (get_longjmp_target): Remove.
1637         (JB_ELEMENT_SIZE): Ditto.
1638         (JB_PC): Ditto.
1639         * alpha-tdep.c (alpha_get_longjmp_target): New function.
1640         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
1641         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
1642         to alpha_get_longjmp_target.
1643         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
1644         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
1645         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
1646
1647 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
1648
1649         * README: Update to GDB 5.2.
1650
1651 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
1652
1653         * gdbarch.sh (LC_ALL): Set to `c'.
1654
1655 2002-04-25  Theodore A. Roth  <troth@verinet.com>
1656
1657         * avr-tdep.c: Ran through gdb_indent.sh.
1658
1659 2002-04-25  Theodore A. Roth  <troth@verinet.com>
1660
1661         * MAINTAINERS: Add myself as AVR maintainer.
1662         * NEWS: Note new target avr.
1663
1664 2002-04-25  Theodore A. Roth  <troth@verinet.com>
1665
1666         * Makefile.in: Add support for AVR target.
1667         * configure.tgt: Add support for AVR target.
1668         * avr-tdep.c: New file
1669         * config/avr/avr.mt: New file.
1670
1671 2002-04-25  Theodore A. Roth  <troth@verinet.com>
1672
1673         * MAINTAINERS: Add myself to write-after-approval.
1674
1675 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
1676
1677         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
1678         with fprintf_unfiltered (gdb_stderr,....
1679
1680 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1681
1682         Fix PR gdb/508.
1683         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
1684
1685 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1686
1687         * p-exp.y: Also use new prev_lexptr variable
1688         to improve error reporting. Based on Michael Snyder
1689         2002-04-24 dated patch to c-exp.y.
1690
1691 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
1692
1693         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
1694         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
1695         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
1696         to 0.
1697         * config/alpha/tm-alpha.h: Remove forward decls of struct type
1698         and struct value.
1699         (FUNCTION_START_OFFSET): Remove.
1700         (BREAKPOINT): Ditto.
1701
1702 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
1703
1704         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
1705         * NEWS: Ditto.
1706
1707 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
1708
1709         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
1710         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
1711         alpha_linux_pc_in_sigtramp.
1712         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
1713         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
1714         alpha_osf1_pc_in_sigtramp.
1715         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
1716         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
1717         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
1718         alphafbsd_pc_in_sigtramp.
1719         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
1720         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
1721         alphanbsd_pc_in_sigtramp.
1722         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
1723         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
1724
1725 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
1726
1727         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
1728
1729 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
1730
1731         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
1732         alphanbsd-tdep.c.
1733         (alphanbsd-nat.o): New dependency list.
1734         (alphanbsd-tdep.o): Ditto.
1735         * NEWS: Note new native NetBSD/alpha configuration.
1736         * alphanbsd-nat.c: New file.
1737         * alphanbsd-tdep.c: Ditto.
1738         * configure.host (alpha*-*-netbsd*): New host.
1739         * configure.tgt (alpha*-*-netbsd*): New target.
1740         * config/alpha/nbsd.mh: New file.
1741         * config/alpha/nbsd.mt: Ditto.
1742         * config/alpha/nm-nbsd.h: Ditto.
1743         * config/alpha/tm-nbsd.h: Ditto.
1744
1745 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
1746
1747         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
1748         (alpha-osf1-tdep.o): New dependency list.
1749         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
1750         and skip_sigtramp_frame members.
1751         * alpha-linux-tdep.c: Include gdbcore.h.
1752         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
1753         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
1754         * alpha-osf1-tdep.c: New file.
1755         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
1756         alpha-osf1-dep.c.
1757         (alpha_frame_past_sigtramp_frame): New function.
1758         (alpha_dynamic_sigtramp_offset): Ditto.
1759         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
1760         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
1761         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
1762         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
1763         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
1764         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
1765         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
1766         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
1767         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
1768         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
1769         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
1770         to find_solib_trampoline_target.
1771         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
1772         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
1773         (SKIP_TRAMPOLINE_CODE): Remove.
1774         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1775         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1776         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
1777         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
1778         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
1779         (PROC_SIGTRAMP_MAGIC): Ditto.
1780         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1781         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1782         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1783         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
1784         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
1785
1786 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
1787
1788         * NEWS: Note that Alpha targets are now multi-arch.
1789
1790 2002-04-24  Michael Snyder  <msnyder@redhat.com>
1791
1792         * parser-defs.h (prev_lexptr): New external variable.
1793         * parse.c (parse_exp_1): Set prev_lexptr to null before
1794         calling the language-specific parser.
1795         * c-exp.y (yylex): Set prev_lexptr to start of current token.
1796         (yyerror): Use prev_lexptr in error reporting.
1797
1798 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
1799
1800         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
1801         * gregset.h: If FILL_FPXREGSET is defined, provide
1802         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
1803         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
1804         is defined, call fill_fpxregset.
1805
1806 2002-04-24  Roland McGrath  <roland@frob.com>
1807
1808         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
1809         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
1810         (supply_gregset, supply_fpregset): New functions.
1811
1812         * gnu-nat.c (gnu_find_memory_regions): New function.
1813         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
1814         (gnu_xfer_memory): Add a cast.
1815
1816 2002-04-24  Michael Snyder  <msnyder@redhat.com>
1817
1818         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
1819         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
1820         of argument regs ("str r(0123), [r11, #-nn"]).
1821         (arm_skip_prologue): Better handling for frameless functions.
1822         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
1823         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
1824
1825 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
1826
1827         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
1828         NUM_PSEUDO_REGS can be used.
1829
1830 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
1831
1832         * arch-utils.h: Update copyright.
1833
1834         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
1835         * gdbarch.h, gdbarch.c: Re-generate.
1836
1837         * inferior.h (IN_SIGTRAMP): Delete definition.
1838         * arch-utils.c (legacy_pc_in_sigtramp): New function.
1839         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
1840
1841         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
1842         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
1843         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
1844         (find_proc_framesize): Ditto.
1845         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
1846         (alpha_init_extra_frame_info): Ditto.
1847         * infrun.c (handle_inferior_event): Ditto.
1848         (handle_inferior_event): Ditto.
1849         (check_sigtramp2): Ditto.
1850         * blockframe.c (create_new_frame): Ditto.
1851         (get_prev_frame): Ditto.
1852         * ppc-linux-tdep.c: Update comments.
1853         * i386-linux-tdep.c: Update comments.
1854         * breakpoint.c (bpstat_what): Update comment.
1855
1856 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
1857
1858         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
1859         (regsets_store_inferior_registers): Removed cast to int from
1860         ptrace() calls.
1861         * gdbserver/regcache.h: Added declaration of struct inferior_info.
1862
1863 2002-04-24  David S. Miller  <davem@redhat.com>
1864
1865         * i960-tdep.c (register_in_window_p): New function.
1866         (i960_find_saved_register): Use it instead of
1867         REGISTER_IN_WINDOW_P.
1868         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
1869
1870         * symtab.h (find_stab_function_addr): Kill extern.
1871         * minsyms.c (find_stab_function_addr): Remove from here...
1872         * dbxread.c: ... to here, and mark it static.
1873
1874 2002-04-20  David S. Miller  <davem@redhat.com>
1875
1876         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
1877         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
1878
1879 2002-04-21  David S. Miller  <davem@redhat.com>
1880
1881         * remote-vxsparc.c (vx_read_register): Fix typo, we want
1882         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
1883         (vx_write_register): Likewise.
1884
1885 2002-04-23  J. Brobecker  <brobecker@gnat.com>
1886
1887         * source.c (is_regular_file): New function.
1888         (openp): Check wether file to open is a regular file
1889         to avoid opening directories.
1890
1891 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1892
1893         * findvar.c (extract_signed_integer): Cast printf argument
1894         to suppress format warning.
1895         (extract_unsigned_integer): Likewise.
1896         * infcmd.c (registers_info): Likewise.
1897         * top.c (get_prompt_1): Likewise.
1898         * valops.c (value_assign): Likewise.
1899         * valprint.c (print_decimal): Likewise.
1900
1901 2002-04-22  H.J. Lu  (hjl@gnu.org)
1902
1903         * c-exp.y (typebase): Support
1904
1905         [long|long long|short] [signed|unsigned] [int|]
1906
1907         and
1908
1909         signed [long|long long|short] int
1910
1911 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1912
1913         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
1914         and vax-tdep.h.
1915         * vax-tdep.h: New file.
1916         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
1917         Make several routines static.
1918         (vax_get_saved_register): New function.
1919         (vax_gdbarch_init): New function.
1920         (_initialize_vax_tdep): Register vax_gdbarch_init.
1921         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
1922         Remove macros now under the control of gdbarch.
1923
1924 2002-04-22  Michael Snyder  <msnyder@redhat.com>
1925
1926         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
1927         Some whitespace and coding standards tweaks.
1928
1929 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1930
1931         * vax-tdep.c: Include regcache.h.
1932         (vax_call_dummy_words): New.
1933         (sizeof_vax_call_dummy_words): New.
1934         (vax_fix_call_dummy): New function.
1935         (vax_saved_pc_after_call): Ditto.
1936         * config/vax/tm-vax.h: Don't include regcache.h.
1937         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
1938         (CALL_DUMMY): Remove.
1939         (CALL_DUMMY_WORDS): Define.
1940         (SIZEOF_CALL_DUMMY_WORDS): Define.
1941         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
1942
1943 2002-04-18  Michael Snyder  <msnyder@redhat.com>
1944
1945         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
1946
1947 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1948
1949         * vax-tdep.c (vax_frame_chain): New function.
1950         (vax_push_dummy_frame): Ditto.
1951         (vax_pop_frame): Ditto.
1952         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
1953         (FRAMELESS_FUNCTION_INVOCATION): Use
1954         generic_frameless_function_invocation_not.
1955         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
1956         (POP_FRAME): Use vax_pop_frame.
1957
1958 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1959
1960         * vax-tdep.c (vax_store_struct_return): New function.
1961         (vax_extract_return_value): Ditto.
1962         (vax_store_return_value): Ditto.
1963         (vax_extract_struct_value_address): Ditto.
1964         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
1965         vax_store_struct_return.
1966         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
1967         (STORE_RETURN_VALUE): Use vax_store_return_value.
1968         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
1969
1970 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1971
1972         * vax-tdep.c (vax_frame_saved_pc): New function.
1973         (vax_frame_args_address_correct): Ditto.
1974         (vax_frame_args_address): Ditto.
1975         (vax_frame_locals_address): Ditto.
1976         (vax_frame_num_args): Move code to be in proximity to
1977         other frame-related functions.
1978         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
1979         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
1980         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
1981         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
1982         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
1983
1984 2002-04-22  H.J. Lu  (hjl@gnu.org)
1985
1986         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
1987         includedir.
1988
1989 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1990
1991         * vax-tdep.c (vax_frame_init_saved_regs): New function.
1992         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
1993         (FRAME_INIT_SAVED_REGS): New macro.
1994
1995 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
1996
1997         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
1998
1999 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
2000
2001         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
2002         where needed.
2003         (fetch_osf_core_registers): Likewise.
2004         (supply_gregset): Likewise.
2005
2006 2002-04-22  J. Brobecker  <brobecker@gnat.com>
2007
2008         * symfile.h (get_section_index): Define.
2009         * symfile.c (get_section_index): New function.
2010         * mdebugread.c (SC_IS_SBSS): New macro.
2011         (SC_IS_BSS): Return true for the scBss storage class only, as
2012         the scSBss storage class refers to the .sbss section.
2013         (parse_partial_symbols): Discard the symbols which associated
2014         section does not exist.
2015         Make sure to use the .sbss section index for symbols which
2016         storage class is scBss, rather than using the .bss section index.
2017
2018 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
2019
2020         * vax-tdep.c: Update copyright years.
2021         (vax_register_name): New function.
2022         (vax_register_byte): Ditto.
2023         (vax_register_raw_size): Ditto.
2024         (vax_register_virtual_size): Ditto.
2025         (vax_register_virtual_type): Ditto.
2026         * config/vax/tm-vax.h: Update copyright years.
2027         (REGISTER_NAMES): Remove.
2028         (REGISTER_NAME): Define.
2029         (REGISTER_BYTE): Use vax_register_byte.
2030         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
2031         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
2032         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
2033
2034 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
2035
2036         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
2037         declaration
2038         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
2039
2040 2002-04-21  David S. Miller  <davem@redhat.com>
2041
2042         * arch-utils.c (generic_prologue_frameless_p): Kill
2043         SKIP_PROLOGUE_FRAMELESS_P code.
2044         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
2045         references.
2046         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
2047         * arc-tdep.c (arc_prologue_frameless_p): Implement.
2048         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
2049         references.
2050         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
2051         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
2052         (sparc_gdbarch_init): Pass it to
2053         set_gdbarch_prologue_frameless_p.
2054
2055 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2056
2057         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
2058         (alphabsd-nat.o): New dependency list.
2059
2060 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2061
2062         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
2063         alphafbsd-tdep.c.
2064         (alpha-linux-tdep.o): New dependency list.
2065         (alphafbsd-tdep.o): Likewise.
2066
2067 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2068
2069         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
2070         to here...
2071         * alpha-tdep.c: ...from here.
2072         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
2073
2074 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2075
2076         * config/alpha/tm-alpha.h: Move alpha_software_single_step
2077         prototype from here...
2078         * alpha-tdep.h: ...to here.
2079
2080 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
2081
2082         * frame.h (selected_frame_level): Document as deprecated.
2083         (frame_relative_level): Declare.
2084         * stack.c (frame_relative_level): New function.
2085         (selected_frame_level): Document as deprecated.
2086         (select_frame): Do not set the selected_frame_level.
2087
2088         * stack.c (frame_info, record_selected_frame): Update.
2089         (frame_command, current_frame_command): Update.
2090         (up_silently_base, up_command, down_silently_base): Update.
2091         (down_command): Update.
2092         * inflow.c (kill_command): Update.
2093         * tracepoint.c (finish_tfind_command): Update.
2094         * corelow.c (core_open): Update.
2095         * thread.c (info_threads_command): Update.
2096         (do_captured_thread_select): Update.
2097         * infcmd.c (finish_command): Update.
2098         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
2099
2100 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2101
2102         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
2103
2104 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
2105
2106         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
2107         type const.
2108
2109 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2110
2111         * alphafbsd-tdep.c: Update copyright years.  Include
2112         alpha-tdep.h.
2113         (alphafbsd_use_struct_convention): Make static.
2114         (alphafbsd_init_abi): New function.
2115         (_initialize_alphafbsd_tdep): New function.
2116         * config/alpha/tm-fbsd.h: Update copyright years.
2117         (USE_STRUCT_CONVENTION): Remove.
2118
2119 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2120
2121         * alpha-tdep.c (alpha_abi_handler): New structure to describe
2122         an Alpha ABI variant.
2123         (alpha_abi_handler_list): Declare.
2124         (alpha_gdbarch_register_os_abi): New function.
2125         (alpha_gdbarch_init): Give registered ABI variant handlers a
2126         chance to tweak the gdbarch once we have set up defaults.
2127         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
2128
2129 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2130
2131         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
2132         to standard_coerce_float_to_double.
2133         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
2134
2135 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2136
2137         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
2138         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
2139         from gdbarch_tdep rather than a constant.
2140         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
2141         the default text address for all Alpha Unix ABIs.
2142         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
2143         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
2144
2145 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
2146
2147         * alpha-tdep.h: New file.  Includes several Alpha target constants
2148         taken from...
2149         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
2150         let gdbarch deal with.
2151         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
2152         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
2153         to dependency list.
2154         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
2155         Alpha target register names.
2156         * alphabsd-nat.c: Likewise.
2157         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
2158         Alpha target register names.  Make serveral routines static.
2159         (alpha_get_saved_register): New function.
2160         (alpha_abi_names): New.
2161         (process_note_abi_tag_sections): New function.
2162         (get_elfosabi): New function.
2163         (alpha_gdbarch_init): New function.
2164         (alpha_dump_tdep): New function.
2165         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
2166
2167 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
2168
2169         * frame.c (find_saved_register): Delete #ifdef
2170         HAVE_REGISTER_WINDOWS code.
2171         * config/sparc/tm-sparc.h: Update comments.
2172         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
2173
2174 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
2175
2176         * i960-tdep.c (i960_find_saved_register): New function.
2177         (i960_get_saved_register): New function.
2178         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
2179         (i960_get_saved_register): Declare.
2180         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
2181
2182 2002-04-20  David S. Miller  <davem@redhat.com>
2183
2184         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
2185
2186 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
2187
2188         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
2189         instead of NUM_PSEUDO_REGS.
2190
2191 2002-04-20  David S. Miller  <davem@redhat.com>
2192
2193         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
2194         GDB_MULTI_ARCH_PARTIAL
2195         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
2196         define, let tm-sp64.h do it.
2197
2198 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
2199
2200         * frame.c (find_saved_register): Avoid a NULL pointer
2201         dereference and actually walk the frame list.
2202
2203 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
2204
2205         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
2206         sorted in most most-recent-used order.  Document.
2207         * gdbarch.h, gdbarch.c: Regenerate.
2208
2209 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
2210
2211         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
2212         (add_inferior): Call create_register_cache.
2213         (clear_inferiors): Call free_register_cache.
2214         (inferior_regcache_data, set_inferior_regcache_data): New functions.
2215         * gdbserver/regcache.c (struct inferior_regcache_data): New.
2216         (registers): Remove.
2217         (get_regcache): New function.
2218         (create_register_cache, free_register_cache): New functions.
2219         (set_register_cache): Don't initialize the register cache here.
2220         (registers_to_string, registers_from_string, register_data): Call
2221         get_regcache.
2222         * gdbserver/regcache.h: Add prototypes.
2223         * gdbserver/server.h: Likewise.
2224
2225 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
2226
2227         * gdbserver/mem-break.c: New file.
2228         * gdbserver/mem-break.h: New file.
2229         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
2230         dependencies.
2231         * gdbserver/inferiors.c (struct inferior_info): Add target_data
2232         member.
2233         (clear_inferiors): Free target_data member if set.
2234         (inferior_target_data, set_inferior_target_data): New functions.
2235         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
2236         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
2237         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
2238         (struct inferior_linux_data): New.
2239         (linux_create_inferior): Use set_inferior_target_data.
2240         (linux_attach): Likewise.  Call add_inferior.
2241         (linux_wait_for_one_inferior): New function.
2242         (linux_wait): Call it.
2243         (linux_write_memory): Add const.
2244         (initialize_low): Call set_breakpoint_data.
2245         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
2246         handling members.
2247         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
2248         call.
2249         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
2250         prototypes.
2251         * gdbserver/target.c (read_inferior_memory)
2252         (write_inferior_memory): New functions.
2253         * gdbserver/target.h (read_inferior_memory)
2254         (write_inferior_memory): Change macros to prototypes.
2255         (struct target_ops): Update comments.  Add const to write_memory
2256         definition.
2257
2258 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
2259
2260         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
2261         instead of ->prev.
2262         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
2263         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
2264         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
2265         instead of ->prev.
2266
2267 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
2268
2269         Fix PR gdb/471.
2270         * gdbtypes.c (init_simd_type): Rewrite using new functions.
2271         (build_builtin_type_vec128): Ditto.
2272         (append_composite_type_field): Fix calculation of type length in
2273         union case.
2274
2275 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
2276
2277         * config/djgpp/README: Update.
2278
2279         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
2280         compiler warnings.
2281
2282 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
2283
2284         * alpha-tdep.c (setup_arbitrary_frame): Rename...
2285         (alpha_setup_arbitrary_frame): ...to this.
2286         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
2287         for alpha_setup_arbitrary_frame.
2288
2289 2002-04-18  Andrew Cagney  <cagney@redhat.com>
2290
2291         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
2292         * gdbarch.h, gdbarch.c: Regenerate.
2293
2294         * defs.h (breakpoint_from_pc_fn): Delete type definition.
2295         * target.h (memory_breakpoint_from_pc): Update declaration.
2296         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
2297
2298         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
2299         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
2300         * mem-break.c (memory_breakpoint_from_pc): Ditto.
2301         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
2302         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
2303         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
2304         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
2305         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
2306         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
2307         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
2308         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
2309         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
2310
2311         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
2312         const pointer.
2313         * monitor.c (monitor_insert_breakpoint): Ditto.
2314         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
2315
2316         * config/mcore/tm-mcore.h: Update copyright.
2317         * mem-break.c: Ditto.
2318         * xstormy16-tdep.c: Ditto.
2319
2320 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2321
2322         * p-exp.y: Add precedence rule for '^' token.
2323         This removes the shift/reduce conflicts.
2324         Remove the comment concerning these shift/reduce conflicts.
2325
2326 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
2327
2328         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
2329         (registers_powerpc_nofp): New register set for processors
2330         without floating point unit.
2331
2332 2002-04-18  David S. Miller  <davem@redhat.com>
2333
2334         * MAINTAINERS: Add myself to write-after-approval.
2335
2336 2002-04-17  Michael Snyder  <msnyder@redhat.com>
2337
2338         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
2339
2340 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
2341
2342         * rs6000-tdep.c (frame_initial_stack_address): Use
2343         frame_register_read to read the alloca_reg.
2344
2345 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
2346
2347         * frame.c (find_saved_register): Find saved registers in the next
2348         not prev frame.
2349         Fix PR gdb/365.
2350
2351 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
2352
2353         * gdbarch.sh (LANG): Set to ``c''.
2354
2355 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
2356
2357         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
2358
2359 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
2360
2361         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
2362         Update copyright.
2363
2364         * hpread.c (hpread_get_lntt): Add declaration.
2365         Also fix PR gdb/391.
2366
2367 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
2368
2369         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
2370         * aclocal.m4, configure: Re-generate.
2371         Fix PR gdb/391.
2372
2373 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
2374
2375         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
2376         instead of tm_print_insn.
2377
2378 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
2379
2380         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
2381
2382 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
2383
2384         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
2385         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
2386         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
2387
2388 2002-04-12  Don Howard  <dhoward@redhat.com>
2389
2390         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
2391         max_user_call_depth.
2392         (init_cmd_lists): Initialize the new value;
2393         * cli/cli-script.c (execute_user_command): Limit the call depth of
2394         user defined commands.  This avoids a core-dump when user commands
2395         are infinitly recursive.
2396
2397 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
2398
2399         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
2400         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
2401         from tdep struct instead of DEFAULT_LR_SAVE.
2402         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
2403         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
2404         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
2405
2406 2002-04-12  Michael Snyder  <msnyder@redhat.com>
2407
2408         * Remote.c: Spelling fix.
2409         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
2410         If no symbol found for "sbrk", try "_sbrk".
2411         (make_output_phdrs): Use bfd_section_name.
2412         (gcore_copy_callback): Use bfd_section_name.
2413         * eval.c: Indentation fix-ups.
2414         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
2415         in case it gets applied to an address that is already
2416         in the instruction space.
2417         * cli/cli-decode.c (help_list): Allow long lines to wrap.
2418         * symfile.c: Fix indentation, long lines.
2419         * source.c: White space fix-up.
2420
2421 2002-04-12  Andrew Cagney  <cagney@redhat.com>
2422
2423         * defs.h (read_relative_register_raw_bytes): Delete declaration.
2424         * frame.c (frame_register_read): New function.  Return non-zero on
2425         success.
2426         (read_relative_register_raw_bytes_for_frame): Delete.
2427         (read_relative_register_raw_bytes): Delete.
2428         * frame.h (frame_register_read): Declare.
2429         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
2430         * sh-tdep.c: Ditto.
2431         * infcmd.c (do_registers_info): Ditto.
2432         * hppa-tdep.c: Ditto.
2433         * rs6000-tdep.c: Ditto.
2434         * h8500-tdep.c: Ditto.
2435         * mips-tdep.c: Ditto.
2436         * h8300-tdep.c: Ditto.
2437         * z8k-tdep.c: Ditto.
2438
2439 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
2440
2441         From Jimi X <jimix@watson.ibm.com>:
2442         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
2443         64-bit SysV ABI.
2444
2445 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
2446
2447         From Jimi X <jimix@watson.ibm.com>:
2448         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
2449         bfd info.
2450
2451 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
2452
2453         From Jimi X <jimix@watson.ibm.com>:
2454         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
2455         register sets for these processor variants.
2456
2457 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
2458
2459         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
2460         registers which are allowed to fail to store.
2461         * gdbserver/linux-low.h (linux_target_ops): Likewise.
2462         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
2463         (ppc_cannot_store_register): FPSCR may not be storable.
2464         * regformats/reg-ppc.dat: Support FPSCR.
2465
2466 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
2467
2468         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
2469         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
2470         Add fpscr as an invalid/unfetchable register.
2471         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
2472         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
2473         (fill_fpregset): Add support for register fpscr.
2474         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
2475         (fill_gregset): Account for the fact that register ``mq'' might
2476         not exist.
2477         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
2478         (registers_power): Add fpscr to register set at slot 71.
2479         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
2480         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
2481
2482 2002-04-11  Michael Snyder  <msnyder@redhat.com>
2483
2484         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
2485         * configure: Regenerate.
2486         * config.in: Regenerate.
2487         * acconfig.h: Add define for _SYSCALL32.
2488         * core-sol2.c: Remove #define _SYSCALL32.
2489         * solib-legacy.c: Remove #define _SYSCALL32.
2490
2491 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
2492
2493         * stack.c (select_frame): Cleanup internal error message, do not
2494         use %p.
2495
2496 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
2497
2498         * stack.c (select_frame): Check that selected_frame and the
2499         specified level are as expected.
2500         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
2501         Update copyright.
2502         * frame.h (struct frame_info): Add field `level'.  Update
2503         copyright.
2504         Work-in-progress PR gdb/464.
2505
2506 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
2507
2508         * maint.c (maint_print_section_info): Rename print_section_info.
2509         (print_bfd_section_info, print_objfile_section_info): Update.
2510         * inferior.h (struct gdbarch): Add opaque declaration.
2511         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
2512         * gdbarch.h: Regenerate.
2513
2514 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
2515
2516         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
2517         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
2518         (kernel_u_size): Added.
2519         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
2520         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
2521
2522 2002-04-04  Jim Ingham  <jingham@apple.com>
2523
2524        * valarith.c (find_size_for_pointer_math): New function, either returns
2525        the size for a pointer's target, returns 1 for void *, or errors for
2526        incomplete types.
2527        (value_add, value_sub): use find_size_for_pointer_math.
2528
2529 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2530
2531         * linux-low.c (linux_look_up_symbols): New hook.
2532         (linux_target_ops): Add linux_look_up_symbols.
2533         * remote-utils.c (decode_address): New function.
2534         (look_up_one_symbol): New function.
2535         * server.c (handle_query): Call target look_up_symbols hook.
2536         * server.h (look_up_one_symbol): Add prototype.
2537         * target.h (struct target_ops): Add look_up_symbols hook.
2538
2539 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2540
2541         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
2542         * ChangeLog: Correct paths in last ChangeLog entry.
2543
2544 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2545
2546         * gdbserver/linux-low.h: Remove obsolete prototypes.
2547         (struct linux_target_ops): New.
2548         (extern the_low_target): New.
2549         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
2550         (register_addr): Use the_low_target explicitly.
2551         (fetch_register): Likewise.
2552         (usr_fetch_inferior_registers): Likewise.
2553         (usr_store_inferior_registers): Likewise.
2554         * gdbserver/linux-arm-low.c (num_regs): Remove.
2555         (arm_num_regs): Define.
2556         (arm_regmap): Renamed from regmap, made static.
2557         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
2558         made static.
2559         (arm_cannot_store_register): Renamed from cannot_store_register,
2560         made static.
2561         (the_low_target): New.
2562         * gdbserver/linux-i386-low.c (num_regs): Remove.
2563         (i386_num_regs): Define.
2564         (i386_regmap): Renamed from regmap, made static.
2565         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
2566         made static.
2567         (i386_cannot_store_register): Renamed from cannot_store_register,
2568         made static.
2569         (the_low_target): New.
2570         * gdbserver/linux-ia64-low.c (num_regs): Remove.
2571         (ia64_num_regs): Define.
2572         (ia64_regmap): Renamed from regmap, made static.
2573         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
2574         made static.
2575         (ia64_cannot_store_register): Renamed from cannot_store_register,
2576         made static.
2577         (the_low_target): New.
2578         * gdbserver/linux-m68k-low.c (num_regs): Remove.
2579         (m68k_num_regs): Define.
2580         (m68k_regmap): Renamed from regmap, made static.
2581         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
2582         made static.
2583         (m68k_cannot_store_register): Renamed from cannot_store_register,
2584         made static.
2585         (the_low_target): New.
2586         * gdbserver/linux-mips-low.c (num_regs): Remove.
2587         (mips_num_regs): Define.
2588         (mips_regmap): Renamed from regmap, made static.
2589         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
2590         made static.
2591         (mips_cannot_store_register): Renamed from cannot_store_register,
2592         made static.
2593         (the_low_target): New.
2594         * gdbserver/linux-ppc-low.c (num_regs): Remove.
2595         (ppc_num_regs): Define.
2596         (ppc_regmap): Renamed from regmap, made static.
2597         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
2598         made static.
2599         (ppc_cannot_store_register): Renamed from cannot_store_register,
2600         made static.
2601         (the_low_target): New.
2602         * gdbserver/linux-s390-low.c (num_regs): Remove.
2603         (s390_num_regs): Define.
2604         (s390_regmap): Renamed from regmap, made static.
2605         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
2606         made static.
2607         (s390_cannot_store_register): Renamed from cannot_store_register,
2608         made static.
2609         (the_low_target): New.
2610         * gdbserver/linux-sh-low.c (num_regs): Remove.
2611         (sh_num_regs): Define.
2612         (sh_regmap): Renamed from regmap, made static.
2613         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
2614         made static.
2615         (sh_cannot_store_register): Renamed from cannot_store_register,
2616         made static.
2617         (the_low_target): New.
2618         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
2619         (the_low_target): New.
2620
2621 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
2622
2623         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
2624         override FP_REGNUM with frame->fp.  Update copyright.
2625         * parse.c (num_std_regs, std_regs): Delete.
2626         (target_map_name_to_register): Do not search std_regs.  Update
2627         function description.
2628         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
2629         declarations.  Update copyright.
2630         Fix PR gdb/251.
2631
2632 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2633
2634         * gdbserver/Makefile.in: Add stamp-h target.
2635         * gdbserver/configure.in: Create stamp-h.
2636         * gdbserver/configure: Regenerated.
2637
2638 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2639
2640         * gdbserver/inferiors.c: New file.
2641         * gdbserver/target.c: New file.
2642         * gdbserver/target.h: New file.
2643         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
2644         dependencies.
2645         * gdbserver/linux-low.c (inferior_pid): New static variable,
2646         moved from server.c.
2647         (linux_create_inferior): Renamed from create_inferior.
2648         Call add_inferior.  Return 0 on success instead of a PID.
2649         (linux_attach): Renamed from myattach.
2650         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
2651         (linux_thread_alive): Renamed from mythread_alive.
2652         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
2653         child dies.
2654         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
2655         (regsets_store_inferior_registers): Correct error message.
2656         Add missing ``return 0''.
2657         (linux_fetch_registers): Renamed from fetch_inferior_registers.
2658         (linux_store_registers): Renamed from store_inferior_registers.
2659         (linux_read_memory): Renamed from read_inferior_memory.
2660         (linux_write_memory): Renamed from write_inferior_memory.
2661         (linux_target_ops): New structure.
2662         (initialize_low): Call set_target_ops ().
2663         * gdbserver/remote-utils.c (unhexify): New function.
2664         (hexify): New function.
2665         (input_interrupt): Send signals to ``signal_pid''.
2666         * gdbserver/server.c (inferior_pid): Remove.
2667         (start_inferior): Update create_inferior call.
2668         (attach_inferior): Call add_inferior.
2669         (handle_query): New function.
2670         (main): Call handle_query for `q' packets.
2671         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
2672         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2673
2674 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2675
2676         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
2677         dependencies.
2678         * gdbserver/configure.in: Check for <string.h>
2679         * gdbserver/configure: Regenerate.
2680         * gdbserver/config.in: Regenerate.
2681         * gdbserver/gdbreplay.c: Include needed system headers.
2682         (remote_open): Remove strchr prototype.
2683         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
2684         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
2685         (supply_register_by_name): Likewise.
2686         (collect_register): Change buf argument to void *.
2687         (collect_register_by_name): Likewise.
2688         * gdbserver/regcache.h: Add missing prototypes.
2689         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
2690         * gdbserver/server.c (handle_query): New function.
2691         (attached): New static variable, moved out of main.
2692         (main): Quiet longjmp clobber warnings.
2693         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
2694         * gdbserver/utils.c (error): Remove NORETURN.
2695         (fatal): Likewise.
2696
2697 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
2698
2699         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
2700         after the last symbol in a block.
2701
2702 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
2703
2704         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
2705         is non zero as a found symbol.
2706
2707 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
2708
2709         * findvar.c: Include "builtin-regs.h".
2710         (value_of_register): Call value_of_builtin_reg when applicable.
2711         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
2712         (target_map_name_to_register): Call
2713         builtin_reg_map_name_to_regnum.
2714         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
2715         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
2716         (builtin_regs_h): Define.
2717         (builtin-regs.o): New target.
2718         (findvar.o): Add $(builtin_regs_h).
2719         * builtin-regs.c, builtin-regs.h: New files.
2720         * std-regs.c: New file.
2721         Partial fix for PR gdb/251.
2722
2723 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
2724
2725         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
2726         it's no longer required.
2727
2728 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
2729
2730         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
2731
2732 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
2733
2734         From Jimi X <jimix@watson.ibm.com>:
2735         * rs6000-tdep.c (rs6000_software_single_step): Use
2736         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
2737         and size.  Use target_insert_breakpoint() and
2738         target_remove_breakpoint() to insert and remove breakpoints
2739         instead of explicit memory reads and writes.
2740
2741 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
2742
2743         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
2744         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
2745         ELF_OBJECT_FORMAT ifdef.
2746
2747 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
2748
2749         From Jimi X <jimix@watson.ibm.com>:
2750         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
2751
2752 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
2753
2754         From Jimi X <jimix@watson.ibm.com>:
2755         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
2756         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
2757
2758 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
2759
2760         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
2761         s/asprintf/xasprintf/.
2762         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
2763
2764 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
2765
2766         I believe Jeff Law denies responsability for this one:
2767         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
2768         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
2769         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
2770         Work-around for PR gdb/366.
2771
2772 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
2773
2774         * remote-e7000.c (write_small, e7000_read_inferior_memory,
2775         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
2776         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
2777
2778 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
2779
2780         * sh-tdep.c (sh_fp_frame_init_saved_regs,
2781         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
2782         information.
2783
2784 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
2785
2786         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
2787         maintainer.
2788
2789 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
2790
2791         * README (Reporting Bugs in GDB): Document the bug web page as the
2792         prefered way of submitting bugs.
2793         Fix PR gdb/402.
2794
2795 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
2796
2797         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
2798         -1.  Update comment.
2799         * gdbarch.h, gdbarch.c: Re-generate.
2800
2801 2002-04-07  Andreas Schwab  <schwab@suse.de>
2802
2803         * m68klinux-nat.c (fill_fpregset): Properly pass address of
2804         buffer to regcache_collect.
2805
2806 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
2807
2808         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
2809         * gdbarch.c, gdbarch.h: Re-generate.
2810
2811 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
2812
2813         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
2814         declaration.  Fix -Werror.
2815
2816 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
2817
2818         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
2819         * gdbarch.c: Regenerate.
2820
2821 2002-04-05  Michael Snyder  <msnyder@redhat.com>
2822
2823         * breakpoint.c (clear_command): Rewrite middle section to
2824         combine two loops with identical control conditions.
2825         Add a cleanup to eliminate a memory leak.
2826         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
2827
2828 2002-04-05  H.J. Lu  (hjl@gnu.org)
2829
2830         * solib-svr4.c (bkpt_names): Add "__start".
2831
2832 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
2833
2834         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
2835         as test for 64 bit target.
2836
2837 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
2838
2839         * h8500-tdep.c (h8500_write_fp): Delete function.
2840         * dwarf2cfi.c (cfi_write_fp): Document as not used.
2841         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
2842         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
2843         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
2844         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
2845         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
2846         (s390_write_fp):
2847         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
2848         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
2849         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
2850         (d10v_write_fp): Delete function.
2851         * inferior.h (write_fp, generic_target_write_fp): Delete
2852         declarations.
2853         * regcache.c (generic_target_write_fp): Delete function.
2854         (write_fp): Delete function.
2855         * gdbarch.sh (TARGET_WRITE_FP): Delete.
2856         * gdbarch.h, gdbarch.c: Regenerate.
2857         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
2858         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
2859         (sparc64_write_fp): Delete declaration.
2860         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
2861         (h8500_write_fp): Delete declaration.
2862
2863 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
2864
2865         * sparc-tdep.c (sparc64_write_fp): Delete.
2866         (sparc_push_dummy_frame): Replace write_fp call with code to store
2867         the FP directly.
2868         (sparc_gdbarch_init): Do not initialize write_fp.
2869
2870 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
2871
2872         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
2873         clause.
2874
2875 2002-03-29  Jim Blandy  <jimb@redhat.com>
2876
2877         * stack.c (get_selected_block): Add new argument `addr_in_block',
2878         used to return the exact code address we used to select the block,
2879         not just the block.
2880         * blockframe.c (get_frame_block, get_current_block): Same.
2881         * frame.h (get_frame_block, get_current_block,
2882         get_selected_block): Update declarations.
2883         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
2884         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
2885
2886 2002-04-05  Michael Snyder  <msnyder@redhat.com>
2887
2888         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
2889         warning message.
2890
2891 2002-04-05  J. Brobecker  <brobecker@gnat.com>
2892
2893         * utils.c (xfullpath): New function.
2894         * defs.h (xfullpath): Add declaration.
2895         * source.c (openp): Use xfullpath in place of gdb_realpath to
2896         avoid resolving the basename part of filenames when the
2897         associated file is a symbolic link. This fixes a potential
2898         inconsistency between the filenames known to GDB and the
2899         filenames it prints in the annotations.
2900         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
2901         to be able to match a filename with either the real filename, or
2902         the name of any symbolic link to this file.
2903         (lookup_partial_symtab): Ditto.
2904
2905 2002-04-04  Michael Snyder  <msnyder@redhat.com>
2906
2907         * breakpoint.c: Add support for hardware breakpoints in overlays.
2908         (overlay_events_enabled): New state variable.
2909         (insert_breakpoints): Use overlay_events_enabled to decide
2910         whether to attempt to set a breakpoint at the overlay load addr.
2911         Handle bp_hardware_breakpoint as well as bp_breakpoint.
2912         (remove_breakpoint): Use overlay_events_enabled to decide
2913         whether breakpoints need to be removed from overlay load addr.
2914         Handle bp_hardware_breakpoint as well as bp_breakpoint.
2915         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
2916         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
2917         disable_overlay_breakpoints): Update overlay_events_enabled.
2918
2919 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
2920
2921         * dwarf2read.c (struct function_range): New.
2922         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
2923         (check_cu_functions): New.
2924         (read_file_scope): Initialize global function lists.
2925         Call dwarf_decode_line after processing children.
2926         (read_func_scope): Add to global function list.
2927         (dwarf_decode_lines): Call check_cu_functions everywhere
2928         record_line is called.  Call record_line with a linenumber
2929         of 0 to mark sequence ends.
2930
2931 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
2932
2933         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
2934         change sync with glibc.
2935
2936 2002-04-03  Jim Blandy  <jimb@redhat.com>
2937
2938         * configure.in: Call AC_C_INLINE.
2939         * configure: Regenerated.
2940
2941 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
2942
2943         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
2944         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
2945
2946 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
2947
2948         * NEWS: Mention gcore support on FreeBSD/i386.
2949
2950         * fbsd-proc.c: New file.
2951         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
2952         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
2953
2954         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
2955         while statement.
2956
2957 2002-03-29  Jim Blandy  <jimb@redhat.com>
2958
2959         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
2960         unescaped newlines in string literals, but newer ones don't.  So
2961         escape them.
2962
2963 2002-03-26  Michael Snyder  <msnyder@redhat.com>
2964             Andrew Cagney <cagney@redhat.com>
2965
2966         * cli/cli-dump.c: New file.  Dump memory to file,
2967         restore file to memory.
2968         * cli/cli-dump.h: New file.
2969         * Makefile.in: Add rules, dependencies for cli-dump.o.
2970         * NEWS: Mention new commands.
2971
2972 2002-03-28  Michael Snyder  <msnyder@redhat.com>
2973
2974         * symfile.c (symbol_file_add): Move test for null symbols to later.
2975
2976 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
2977
2978         From veksler at il.ibm.com:
2979         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
2980         the xstrduped original path.
2981         Fix PR gdb/417.
2982
2983 2002-03-27  Michael Snyder  <msnyder@redhat.com>
2984
2985         * breakpoint.c (_initialize_breakpoint): Clean up help string.
2986         * infcmd.c (_initialize_infcmd): Ditto.
2987         * language.c (_initialize_language): Ditto.
2988         * symfile.c (_initialize_symfile): Ditto.
2989         * top.c (_init_main): Ditto.
2990         * cli/cli-cmds.c (init_cli_cmds): Ditto.
2991
2992 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
2993
2994         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
2995         vector registers handling.
2996         (skip_prologue): Handle new AltiVec instructions.  Fill in new
2997         fields of frame data.
2998         (frame_get_saved_regs): Fill in information for AltiVec registers.
2999
3000 2002-03-27  Jim Blandy  <jimb@redhat.com>
3001
3002         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
3003         a function; leave this macro here to invoke that function.
3004         (symbol_init_mangled_name): Declaration for that function.
3005         * symtab.c (symbol_init_mangled_name): New function.
3006
3007 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
3008
3009         * valarith.c: Replace strerror with safe_strerror.
3010         * tracepoint.c: Ditto.
3011         * lin-lwp.c: Ditto.
3012         * go32-nat.c: Ditto.
3013         * inflow.c: Ditto.
3014         * gnu-nat.c: Ditto.
3015
3016 2002-03-27  Andreas Schwab  <schwab@suse.de>
3017
3018         * event-top.c (command_line_handler): Remove useless if.
3019
3020 2002-03-27  Andreas Jaeger  <aj@suse.de>
3021
3022         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
3023         comment.
3024
3025 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
3026
3027         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
3028         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
3029         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
3030         (x86_64_linux_dr_get_status, supply_gregset),
3031         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
3032         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
3033         (x86_64_register_info_table): Add.
3034         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
3035         (x86_64_register_raw_size, x86_64_register_virtual_type),
3036         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
3037         general x86_64_register_info_table.
3038         (i386_gdbarch_init): gdbarch_register_bytes is now set
3039         dynamicaly during initialization.
3040         * regformats/reg-x86-64.dat: Synced with changes to registers above.
3041         * gdbserver/linux-x86-64-low.c: Ditto.
3042
3043 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
3044
3045         * gdbserver/server.c (main): Call target_signal_to_host_p
3046         and target_signal_to_host on signals received from the remote.
3047         * gdbserver/remote-utils.c (prepare_resume_reply): Call
3048         target_signal_from_host on signals sent to the remote.
3049         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
3050         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
3051
3052 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
3053
3054         * signals/signals.c: Include "server.h" in gdbserver build.
3055         (target_signal_from_name): Don't use STREQ.
3056         (_initialize_signals): Likewise.  Don't include function in
3057         gdbserver build.
3058
3059 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
3060
3061         * signals.c: Moved to...
3062         * signals/signals.c: Here.
3063         * Makefile (signals.o): Update.
3064
3065 2002-03-26  Jeff Law (law@redhat.com)
3066
3067         * somread.c (som_symtab_read): Remove some commented out code and
3068         updated related comments.  Do not set the minimal symbol table to
3069         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
3070         in a dynamic executable.
3071         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
3072         where we are unable to find the minimal symbol for the given
3073         PC value.
3074
3075 2002-03-25  Jeff Law (law@redhat.com)
3076
3077         * linux-proc.c (read_mapping): Scan up to end of line for filename.
3078
3079 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
3080
3081         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
3082
3083 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
3084
3085         * command.h: Update copyright.
3086         (struct cmd_list_element): Replace definition with opaque
3087         declaration.
3088         (enum cmd_types): Document that it will eventually be moved to
3089         cli/cli-decode.h
3090         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
3091         (MALLOCED_REPLACEMENT): Delete macro.
3092         * Makefile.in (cli_decode_h): Add $(command_h).
3093         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
3094         * top.c: Include "cli/cli-decode.h".
3095         * completer.c: Include "cli/cli-decode.h".
3096         * maint.c: Include "cli/cli-decode.h".
3097         * cli/cli-decode.h: Include "command.h".
3098         (enum command_class): Delete.
3099         (enum cmd_types): Comment out.
3100         (enum cmd_auto_boolean): Delete.
3101         (enum var_types): Delete.
3102
3103 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
3104
3105         * cli/cli-decode.c: Include "gdb_assert.h".
3106         (add_set_or_show_cmd): New static function.
3107         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
3108         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
3109         all fields, such as func, from the set command.
3110
3111 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
3112
3113         * MAINTAINERS (sh-elf): Change warning flag to -w.
3114
3115 2002-03-23  Andrew Cagney  <cagney@redhat.com>
3116
3117         * defs.h (error): Add printf format attribute.
3118         * thread-db.c (thread_from_lwp): Fix error format string.
3119         * stack.c (parse_frame_specification): Ditto.
3120         * cli/cli-decode.c (undef_cmd_error): Ditto.
3121         * scm-lang.c (scm_lookup_name): Ditto.
3122         * tracepoint.c (trace_error): Ditto.
3123         * remote-utils.c (usage): Ditto.
3124         * remote.c (compare_sections_command): Ditto.
3125         Fix PR gdb/328.
3126
3127 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
3128
3129         * gdbtypes.c (append_composite_type_field): New function.
3130         (init_composite_type): New function.
3131         * gdbtypes.h (append_composite_type_field): Declare.
3132         (init_composite_type): Ditto.
3133
3134 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
3135
3136         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
3137         function.
3138         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
3139         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
3140         structure returning convention for SYSV ABI case, but not
3141         for GNU/Linux, FreeBSD, or NetBSD.
3142
3143 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
3144
3145         * symtab.h (lookup_block_symbol): Add mangled_name argument
3146         to prototype.
3147
3148         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
3149         with new mangled_name argument.
3150         * linespec.c (decode_line_1): Likewise.
3151         * valops (value_of_this): Likewise.
3152         * symtab.c (lookup_transparent_type): Likewise.
3153         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
3154         (lookup_symbol): If we are given a mangled name, pass it down
3155         to lookup_symbol_aux.
3156         (lookup_block_symbol): If we are given a mangled name to check
3157         against, only return symbols which match it.
3158
3159 2002-03-22  Christopher Faylor  <cgf@redhat.com>
3160
3161         * win32-nat.c (child_create_inferior): Check for proper shell to use
3162         here, in case the user changes it on the fly.
3163         (_initialize_inftarg): Remove shell path considerations.
3164
3165 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
3166
3167         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
3168         for gdbarch_max_register_raw_size and max_register_virtual_size.
3169         Adjust copyright year.
3170
3171 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
3172
3173          * dbxread.c (process_one_symbol): Extend the first N_SLINE
3174          in a function to cover the entire beginning of the function
3175          as well if it does not already.
3176
3177 2002-03-21  Tom Rix  <trix@redhat.com>
3178
3179         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
3180         (rs6000_ptrace64): Renamed from ptrace64.
3181
3182 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
3183
3184         * gdbserver/remote-utils.c (remote_open): Don't call
3185         getprotobyname, we're all using TCP here so just use
3186         IPPROTO_TCP.
3187         * gdbserver/gdbreplay.c (remote_open): Ditto.
3188
3189 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
3190
3191         * regcache.c (_initialize_regcache): No need to call
3192         build_regcache() at this time; it gets called whenever
3193         the gdbarch changes.
3194
3195 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
3196
3197         * sparc-nat.c:  Include sys/param.h where possible.
3198
3199 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
3200
3201         Fix PR gdb/422.
3202         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
3203         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
3204         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
3205         complex types.
3206         * stabsread.c (rs6000_builtin_type): Likewise.
3207         (read_sun_floating_type): Likewise.
3208
3209 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3210
3211         * stabsread.c (read_member_functions): Remove skip code for duplicate
3212         constructor/destructor methods.  Use standard parsing for these
3213         methods and just do not chain them to the list of methods after
3214         parsing.
3215
3216 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
3217
3218         * coffread.c: Remove redundant static declarations.  Replace
3219         occurrences of `PTR' with `void *'.
3220         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
3221         * top.h (quit_cover): Likewise.
3222         * defs.h (catch_errors): Likewise.
3223
3224 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
3225
3226         * defs.h (XMALLOC): Define.
3227         * gdb-events.sh (XMALLOC): Delete macro.
3228         * gdb-events.c, gdb-events.h: Regenerate.
3229         * gdbarch.sh (XMALLOC): Delete macro.
3230         * gdbarch.c: Regenerate.
3231         * serial.c (XMALLOC): Delete macro.
3232         * ui-file.c (XMALLOC): Ditto.
3233         * ser-unix.h (XMALLOC): Ditto.
3234         * sh-tdep.c (XMALLOC): Ditto.
3235         * ui-out.c (XMALLOC): Ditto.
3236         * utils.c (XMALLOC): Ditto.
3237         * i386-tdep.c (XMALLOC): Ditto.
3238         * gdb-events.c (XMALLOC): Ditto.
3239         * d10v-tdep.c (XMALLOC): Ditto.
3240         * cli-out.c (XMALLOC): Ditto.
3241
3242         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
3243         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
3244         * ui-file.c, ui-out.c: Ditto.
3245
3246 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
3247
3248         * command.h (struct cmd_list_element): Add field context.
3249         (set_cmd_context, get_cmd_context): Declare.
3250         * cli/cli-decode.h: Ditto.
3251         * cli/cli-decode.c (get_cmd_context): New function.
3252         (set_cmd_context): New function.
3253         (add_cmd): Initialize context.
3254         Part of fixing PR gdb/145 and PR gdb/146.
3255
3256 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
3257
3258         * cli/cli-decode.c (cmd_type): New function.
3259         * command.h (cmd_type): Declare.
3260         * infrun.c (set_schedlock_func): Call function cmd_type.
3261         * kod.c (kod_set_os): Call cmd_type.
3262         * cris-tdep.c (cris_version_update): Use function cmd_type.
3263         (cris_mode_update, cris_abi_update): Ditto.
3264
3265         * command.h: (execute_cmd_post_hook): Declare.
3266         (execute_cmd_pre_hook): Declare.
3267         * cli/cli-script.c (clear_hook_in_cleanup): New function.
3268         (execute_cmd_post_hook, execute_cmd_pre_hook): New
3269         functions. Execute pre/post hook while ensuring that afterwords
3270         hook_in is cleared.
3271         * top.c (execute_command): Use execute_cmd_post_hook, and
3272         execute_cmd_pre_hook to execute pre/post commands.
3273         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
3274         hook_stop_stub.
3275         (hook_stop_stub): Call execute_cmd_pre_hook.
3276
3277 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
3278
3279         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
3280         set'' and this leads to a core dump.  Move xstrdup of
3281         operating_system to after check that it is not NULL.
3282
3283 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
3284
3285         * kod.c (kod_set_os): Remove unnecessary check that
3286         ``command->type'' is set_cmd.
3287
3288         * valprint.c (set_input_radix): Use input_radix.
3289         (set_output_radix): Use output_radix.
3290         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
3291         isn't reverted.
3292
3293 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
3294
3295         * value.h (struct value): Delete field ``substring_addr''.  Change
3296         aligner fields to force_doublest_align, force_longest_align,
3297         force_core_addr_align and force_pointer_aligh.
3298
3299         * value.h (struct value): Fix typo in above change.
3300
3301 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3302
3303         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
3304         to fix internal_error from ``maintenance print architecture''.
3305
3306 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3307
3308         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
3309         for gcc versions after gcc-2.8.1.
3310
3311 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3312
3313         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
3314         for method resolution.  Restore adjustment of ``this'' pointer after
3315         calling value_struct_elt, which was accidentally removed during the
3316         HP merge.
3317
3318 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
3319
3320         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
3321         value_of_register.
3322         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
3323         get_saved_register.
3324         * value.h (value_of_register): Update.
3325
3326 2002-03-14  Richard Henderson  <rth@redhat.com>
3327
3328         * configure.in: Detect declaration for canonicalize_file_name.
3329         * utils.c (canonicalize_file_name): Declare, if needed.
3330         (gdb_realpath): Prefer realpath if available and usable.
3331         * config.in, configure: Rebuild.
3332
3333 2002-03-14  Richard Henderson  <rth@redhat.com>
3334
3335         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
3336         a constant array bound.
3337
3338         * MAINTAINERS: Add myself to write-after-approval.
3339
3340 2002-03-14  Michael Snyder  <msnyder@redhat.com>
3341
3342         * symfile.c (syms_from_objfile): Return immediately if no syms.
3343         (symbol_file_add): Return immediately if no syms.
3344         (find_sym_fns): Return immediately if no syms.
3345
3346 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
3347
3348         * gdbserver/remote-util.c (remote_open): Print remote-side's
3349         IP address when remote debugging over the network.
3350
3351 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
3352
3353         * config/sparc/fbsd.mh: Fix copyright.
3354         * config/sparc/fbsd.mt: Likewise.
3355
3356 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
3357
3358         * MAINTAINERS: Fix typo in name of gdb warnings option.
3359         (x86-64): Fix formating so that this can be parsed by awk.
3360
3361 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
3362
3363         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
3364         * defs.h: Include "gdb/signals.h".
3365         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
3366
3367 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
3368
3369         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
3370         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
3371         from x86-64-tdep.h
3372
3373 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
3374             Don Howard <dhoward@redhat.com>
3375
3376         * mips-tdep.c (ST0_FR): Define.
3377         (mips2_fp_compat): New function, temporarily disabled.
3378         (mips_read_fp_register_single): New function.
3379         (mips_read_fp_register_double): New function.
3380         (mips_print_register): Use them.
3381         (do_fp_register_row): Likewise.
3382
3383 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
3384
3385         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
3386         approval''.
3387
3388 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3389
3390         * stabsread.c (read_member_functions): Fix is_stub test for
3391         static member functions, improve comment.
3392
3393 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
3394
3395         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
3396         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
3397         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
3398         commands that set boolean values.
3399         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
3400         (arm_rdi_resume): Always initialize PC.
3401         (arm_rdi_open): Don't use rslt as a boolean.
3402         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
3403         (arm_rdi_fetch_registers, arm_rdi_store_registers)
3404         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
3405         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
3406
3407 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
3408
3409         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
3410         * configure: Rebuilt.
3411
3412 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
3413
3414         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
3415         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
3416
3417 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
3418
3419         * cli/cli-decode.c (set_cmd_completer): New function.
3420         * command.h (set_cmd_completer): Declare.
3421         * cli/cli-decode.h (set_cmd_completer): Ditto.
3422
3423         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
3424         * cli/cli-cmds.c (init_cli_cmds): Ditto.
3425         * win32-nat.c (_initialize_inftarg): Ditto.
3426         * remote-rdi.c (_initialize_remote_rdi): Ditto.
3427         * proc-api.c (_initialize_proc_api): Ditto.
3428         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
3429         * source.c (_initialize_source): Ditto.
3430         * exec.c (_initialize_exec): Ditto.
3431         * solib.c (_initialize_solib): Ditto.
3432         * top.c (init_main): Ditto.
3433         * tracepoint.c (_initialize_tracepoint): Ditto.
3434         * symfile.c (_initialize_symfile): Ditto.
3435         * printcmd.c (_initialize_printcmd): Ditto.
3436         * infcmd.c (_initialize_infcmd): Ditto.
3437         * corefile.c (_initialize_core): Ditto.
3438
3439 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
3440
3441         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
3442
3443 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
3444
3445         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
3446
3447 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
3448
3449         * NEWS: Update headings, 5.2 has branched.
3450
3451 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
3452
3453         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
3454         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
3455         (register_addr, REGISTER_RAW_SIZE): Likewise.
3456         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
3457         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
3458
3459 2002-03-03  Michal Ludvig <mludvig@suse.cz>
3460
3461         * MAINTAINERS (x86-64): Add myself.
3462         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
3463         changed value_ptr -> struct value *
3464
3465 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
3466
3467         * configure.host (sparc64-*-freebsd): Add.
3468         * configure.tgt: Likewise.
3469         * config/sparc/fbsd.mh: New file.
3470         * config/sparc/fbsd.mt: Likewise.
3471         * config/sparc/nm-fbsd.h: Likewise.
3472         * config/sparc/tm-fbsd.h: Likewise.
3473
3474 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
3475
3476         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
3477         regformats/reg-s390x.dat.
3478
3479 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
3480
3481         * utils.c: Add FIXME explaining true/false problem.
3482
3483 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
3484
3485         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
3486
3487 2002-02-28  Michael Chastain  <mec@shout.net>
3488
3489         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
3490
3491 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
3492
3493         * gdbserver/linux-s390-low.c: New file.
3494         * regformats/reg-s390.dat: New file.
3495         * regformats/reg-s390x.dat: New file.
3496         * gdbserver/configure.srv: Add S/390.
3497         * gdbserver/Makefile.in: Add S/390.
3498         * configure.tgt: Enable gdbserver for S/390.
3499
3500 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
3501
3502         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
3503         first line of the doc string for "info dos", except at the end of
3504         the sentence, since the short help stops at the first period.
3505
3506 2002-02-28  Jason Merrill  <jason@redhat.com>
3507
3508         * dwarf2read.c (dwarf_cfi_name): Add new codes.
3509
3510 2002-02-27  Fred Fish  <fnf@redhat.com>
3511
3512         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
3513         comment (dumy -> dummy).
3514
3515 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3516
3517         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
3518
3519 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
3520
3521       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
3522
3523 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
3524
3525         * gdbserver/acconfig.h: New file.
3526         * gdbserver/i387-fp.c: New file.
3527         * gdbserver/i387-fp.h: New file.
3528         * gdbserver/linux-x86-64.c: New file.
3529         * regformats/reg-x86-64.dat: New file.
3530         * configure.tgt: Add x86_64-*-linux* gdbserver support.
3531         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
3532         * gdbserver/configure.in: Add support for regsets.
3533         * gdbserver/config.in: Regenerate.
3534         * gdbserver/configure: Regenerate.
3535         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
3536         * gdbserver/linux-low.h: New file.
3537         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
3538         for regsets.
3539         * gdbserver/linux-arm-low.c: Include "linux-low.h".
3540         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
3541         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
3542         * gdbserver/linux-mips-low.c: Include "linux-low.h".
3543         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
3544         * gdbserver/linux-sh-low.c: Include "linux-low.h".
3545         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
3546         "i387-fp.h".  Add PTRACE_GETREGS and friends.
3547         * gdbserver/regcache.c (supply_register): New function.
3548         (supply_register_by_name): New function.
3549         (collect_register): New function.
3550         (collect_register_by_name): New function.
3551
3552 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
3553
3554         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
3555         (config.status): Add configure.srv dependency.
3556         (server_h): Add config.h dependency.
3557
3558 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
3559
3560         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
3561         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
3562         * gdbserver/configure.srv: Change i386-*-linux* to use
3563         reg-i386-linux.o.
3564
3565 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
3566
3567         * x86-64-tdep.c: Re-indent.  Update copyright date.
3568
3569 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
3570
3571         From Michal Ludvig <mludvig@suse.cz>:
3572         * x86-64-tdep.c (value.h): Delete.
3573         (gdb_assert.h): Include.
3574         (x86_64_register_convert_to_virtual,
3575         x86_64_register_convert_to_raw ): Add check which lets only
3576         floating-point values to be converted.
3577         (value_push): Delete.
3578         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
3579         (i386_gdbarch_init): Number of register_bytes fixed.
3580
3581 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
3582
3583         * MAINTAINERS: Add x86-64 target.
3584
3585 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
3586
3587         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
3588         * osfsolib.c (solib_map_sections): Ditto.
3589         * irix5-nat.c (solib_map_sections): Ditto.
3590         * corelow.c (gdb_check_format): Ditto.
3591         * symfile.c (symfile_bfd_open): Ditto.
3592         * solib.c (solib_map_sections): Ditto.
3593         Fix PR gdb/354.
3594
3595 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
3596
3597         * remote.c (_initialize_remote): By default, disable ``e'' and
3598         ``E'' step out-of-range packets.
3599
3600 2002-02-26  Andreas Schwab  <schwab@suse.de>
3601
3602         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
3603         m68k_linux_frame_saved_pc.
3604         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
3605         in_sigtramp.
3606         (SIGCONTEXT_PC_OFFSET): Remove.
3607         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
3608         m68k_linux_sigtramp_saved_pc): New functions.
3609         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
3610         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
3611         (UCONTEXT_PC_OFFSET): Define.
3612         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
3613         non-RT and RT signal trampolines.
3614
3615 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
3616
3617         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
3618         (TARGET_NBPG, STACK_END_ADDR): Delete
3619         (VARIABLES_INSIDE_BLOCK): Delete.
3620
3621 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
3622
3623         * utils.c (perror_with_name): Make string parameter constant.
3624         (print_sys_errmsg): Ditto.
3625         (query): Ditto.
3626         * defs.h (perror_with_name): Update.
3627         (print_sys_errmsg): Update.
3628         (query): Update.
3629
3630 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
3631
3632         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
3633         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
3634
3635 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3636
3637         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
3638         if it already matches the current architecture from the exec file.
3639         Include arch-utils.h for gdbarch_info_init prototype.
3640         * Makefile.in (rs6000-nat.o): Update dependencies.
3641
3642 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
3643
3644         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
3645          list of exported variables.
3646
3647 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
3648
3649         * gdbserver/configure.srv: New file.
3650         * gdbserver/configure.in: Use configure.srv instead
3651         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
3652         from it.
3653         * gdbserver/configure: Regenerated.
3654         * gdbserver/terminal.h: New file.
3655         * gdbserver/Makefile.in: Update for configure changes.  Remove
3656         more unneeded include paths.
3657
3658 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
3659
3660         From wiz at danbala:
3661         * config/sparc/tm-sp64.h: Fix grammar and typos.
3662         Fix PR gdb/287.
3663
3664 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
3665
3666         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
3667         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
3668         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
3669         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
3670         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
3671         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
3672         * s390-tdep.c: Ditto.
3673         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
3674         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
3675         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
3676         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
3677         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
3678         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
3679         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
3680         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
3681         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
3682         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
3683         Fix PR gdb/378.
3684
3685 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
3686
3687         * lin-thread.c: Delete file.
3688         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
3689         to gdb_proc_service.h.
3690         * configure: Re-generate.
3691
3692         * ocd.c (ocd_open): Do not try to open the "ocd" device.
3693         * serial.c (serial_open): Delete check for "ocd".
3694         Fix PR gdb/349.
3695
3696         * Makefile.in (linux-thread.o): Delete target.
3697         * linux-thread.c: Delete file.
3698
3699         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
3700         renamed SH files to be consistent.
3701
3702         * symtab.c (sort_search_symbols): Use xfree.
3703
3704 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
3705
3706         * arm-linux-tdep.c (arm_linux_init_abi): Register
3707         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
3708         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
3709         definition with undef, since we don't want the sysvr4 definition.
3710         (SKIP_TRAMPOLINE_CODE): Likewise.
3711
3712 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
3713
3714         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
3715
3716         * configure.in: (AC_CHECK_FUNCS) Added test for
3717         canonicalize_file_name Regenerated.
3718         * config.in, configure: Regenerated.
3719         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
3720         defined use canonicalize_file_name.
3721
3722 2002-02-23  Michael Chastain  <mec@shout.net>
3723
3724         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
3725
3726 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
3727
3728         * README: Remove references to cygnus.com.
3729         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
3730         dot com'' form.  Remove references to cygnus.com and sourceware.
3731
3732 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
3733
3734         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
3735         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
3736         1003.1-2001 no longer allows "head -1".
3737         * gdb/Makefile.in (version.c): Likewise.
3738         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
3739         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
3740         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
3741
3742 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
3743
3744         * cli/cli-decode.c (cmd_cfunc_eq): New function.
3745         * command.h (cmd_cfunc_eq): Declare.
3746         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
3747
3748         * cli/cli-cmds.h (is_complete_command): Change parameter to a
3749         ``struct cmd_list_element *''.
3750         * cli/cli-cmds.c (is_complete_command): Update.  Use
3751         cmd_cfunc_eq.
3752         * top.c (execute_command): Pass the command to
3753         is_complete_command.
3754         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
3755
3756 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
3757
3758         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
3759         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
3760         architecture defines.
3761         * s390-tdep.c (s390_gdbarch_init): Likewise.
3762
3763 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
3764
3765         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
3766         (arm_linux_push_arguments): Likewise.
3767         (arm_linux_init_abi): Register them.  Also register linux-specific
3768         call_dummy_words.
3769         (find_minsym_and_objfile): Use strcmp, not STREQ.
3770         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
3771         (arm_linux_call_dummy_words): Delete declaration.
3772         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
3773         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
3774         declarations.
3775         (LOWEST_PC): Delete.
3776
3777 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3778
3779         * maint.c (print_section_info): Do not prepend `0x' to filepos
3780         output, it will be handled by local_hex_string_custom.
3781
3782 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
3783
3784         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
3785         (store_newfpe_double, store_newfpe_extended, store_fpregister)
3786         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
3787
3788 2002-02-22  Jim Blandy  <jimb@redhat.com>
3789
3790         Indicate that the bcache functions don't change the strings
3791         they're passed.
3792         * bcache.h (bcache, hash): Add `const' keywords to declarations.
3793         * bcache.c (bcache, hash): Add `const' keywords to definitions.
3794
3795 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
3796
3797         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
3798
3799 2002-02-21  Christopher Faylor  <cgf@redhat.com>
3800
3801         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
3802         find the complete path to a loaded DLL.
3803
3804 2002-02-21  Fred Fish  <fnf@redhat.com>
3805
3806         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
3807         that marks the end of the range of a function, enter a line number
3808         entry that has a line number of zero and a PC offset that matches
3809         the end of the function.  This starts a range of PC's for which no
3810         line number information is known.
3811         * symtab.c (find_pc_sect_line): If our best fit is in a range of
3812         PC's for which no line number info is found (line number is zero)
3813         then we didn't find any valid line information.
3814         * symtab.h: Document use of zero line number entry.
3815
3816 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
3817
3818         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
3819         (have_ptrace_getvrregs): Define for run time checks.
3820         (gdb_vrregset_t): New type for Altivec register handling.
3821         (fetch_register, store_register): Fetch/store altivec register
3822         when needed.
3823         (fetch_altivec_register, store_altivec_register): New functions.
3824         (supply_vrregset, fill_vrregset): New functions.
3825         (fetch_altivec_registers, store_altivec_registers): New functions.
3826         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
3827         registers as well.
3828
3829 2002-02-21  Jiri Smid  <smid@suse.cz>
3830
3831         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
3832
3833 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
3834
3835         * Makefile.in (armnbsd-nat.o): Update dependencies.
3836         * armnbsd-nat.c (supply_gregset): New function.  Common code to
3837         supply the integer register set.
3838         (supply_fparegset): New function.  Similar for FPA registers.
3839         (fetch_regs, fetch_fp_regs): Use them.
3840         (fetch_core_registers): Likewise.
3841         (fetch_elfcore_registers): New function.
3842         (arm_netbsd_elfcore_fns): New core-file type specification.
3843         (_initialize_arm_netbsd_nat): Register it.
3844
3845 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
3846
3847         * armnbsd-nat.c: Include gdbcore.h.
3848         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
3849         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
3850         'void' to declaration, to shut up ARI.
3851         (fetch_core_registers): Make static.  Rewrite using supply_register.
3852         (arm_netbsd_core_fns): New core-file type specification.
3853         (_initialize_arm_netbsd_nat): New function.
3854
3855 2002-02-21  Christopher Faylor  <cgf@redhat.com>
3856
3857         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
3858         value.
3859
3860 2002-02-20  Christopher Faylor  <cgf@redhat.com>
3861
3862         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
3863         fails.
3864
3865 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
3866
3867         * jv-exp.y (parse_number): Change type of implicit longs
3868         to builtin_type_uint64.
3869
3870 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
3871
3872         * gdbserver/linux-low.c (mywait): Change argument to waitpid
3873         to be an integer instead of a `union wait'.
3874
3875 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
3876
3877         * mips-linux-nat.c: Call the operating system GNU/Linux.
3878         * mips-linux-tdep.c: Likewise.
3879         * mips-tdep.c: Likewise.
3880
3881 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
3882
3883         Fix PR gdb/265.
3884         * jv-exp.y (parse_number): Handle 64-bit integers.
3885
3886 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
3887
3888         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
3889         AC_STDC_HEADERS to AC_HEADER_STDC.
3890         * gdbserver/configure: Regenerated.
3891
3892 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
3893
3894         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
3895         is defined.
3896         * sparc-tdep.c (get_longjmp_target): Likewise.
3897
3898 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
3899
3900         * News: Add news about ARM and Multi-arch.  Mention the new target
3901         arm*-*-netbsd*.
3902
3903 2002-02-19  Jim Blandy  <jimb@redhat.com>
3904
3905         * stabsread.c (error_type_complaint): Improve error message.
3906
3907 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
3908
3909         * gdbserver/README: Update documentation.
3910         * gdbserver/configure.in: Update configury to match documentation.
3911         * gdbserver/Makefile.in: Likewise.
3912         * gdbserver/configure: Regenerated.
3913         * gdbserver/aclocal.m4: New file, generated by aclocal.
3914         * gdbserver/config.in: New file, generated by autoheader.
3915
3916 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3917
3918         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
3919         armnbsd-nat.c.
3920
3921 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3922
3923         * arm-tdep.h (enum arm_float_model): New enum.
3924         (struct gdbarch_tdep): Add fp_model.
3925         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
3926         up floating-point conversions until we know the floating-point model
3927         in use by the inferior.  Don't complain about being unable to
3928         determine the ABI of the inferior when we don't have one.
3929         (arm_extract_return_value): Support different floating-point models.
3930         (arm_store_return_value): Likewise.
3931         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
3932         ARM_FLOAT_SOFT.
3933         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
3934
3935 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3936
3937         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
3938         of ``current_gdbarch''.
3939
3940 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3941
3942         * armnbsd-nat.c : ANSIfy all function declarations.
3943         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
3944         (fetch_inferior_registers): Re-implement in terms of above.
3945         (store_register, store_regs, store_fp_register, store_fp_regs): New.
3946         (store_inferior_registers): Re-implement in terms of above.
3947
3948 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3949
3950         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
3951         kernel.
3952         * arm-linux-tdep.c: Likewise.
3953         * config/arm/tm-linux.h: Likewise.
3954
3955 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3956
3957         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
3958         * config/arm/nbsd.mt (TM_FILE): Delete.
3959         * config/arm/tm-nbsd.h: Delete.
3960
3961 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3962
3963         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
3964         Initialize CALL_DUMMY_LENGTH.
3965
3966 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
3967
3968         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
3969         function.
3970         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
3971         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
3972         defines one thing and that is incorrect for this port.
3973         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
3974
3975 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3976
3977         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
3978
3979 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3980
3981         * win32-nat.c (display_selector): New function. Displays information
3982         about the information returned by GetThreadSelectorEntry API function.
3983         (display_selectors): New function. Displays the infomation of
3984         the selector given as argument, or of CS, DS ans FS selectors
3985         if no argument is given.
3986         ( _initialize_inftarg): Add "w32" as info prefix command.
3987         Add "info w32 selector" as command calling display_selectors.
3988
3989 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3990
3991         * i386-tdep.c (get_longjmp_target): Fix compilation failure
3992         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
3993         if not defined.
3994
3995 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
3996
3997         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
3998
3999 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
4000
4001         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
4002         (arm_fix_call_dummy): Call it.
4003         (arm_call_dummy_breakpoint_offset): Delete.
4004         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
4005         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
4006
4007 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
4008
4009         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
4010         Default to func_frame_chain_valid.
4011         * gdbarch.h, gdbarch.c: Re-generate.
4012         * frame.h (FRAME_CHAIN_VALID): Delete definition.
4013
4014 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
4015
4016         * ppc-linux-nat.c: Update copyright.
4017         (fetch_register, store_register): Add tid parameter, don't compute
4018         tid here.
4019         (fetch_ppc_registers, store_ppc_registers): Add tid
4020         parameter. Pass it along to callees.
4021         (fetch_inferior_registers, store_inferior_registers): Compute tid
4022         here, and pass it to calleed functions.
4023         (fill_gregset, supply_fpregset): Clean up formatting.
4024
4025 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
4026
4027         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
4028         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
4029
4030 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
4031
4032         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
4033         * gdbarch.c gdbarch.h: Regenerate.
4034         * breakpoint.c (create_longjmp_breakpoint): Always compile this
4035         function.
4036         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
4037         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
4038         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
4039
4040         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
4041         * arm-tdep.c (arm_get_longjmp_target): New function.
4042         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
4043         this to a positive value register arm_get_longjmp_target as the
4044         longjmp handler.
4045         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
4046         (arm_linux_init_abi): Set up longjmp description in tdep.
4047         * armnbsd-nat.c (get_longjmp_target): Delete.
4048         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
4049         description in tdep.
4050         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
4051         (get_longjmp_target): Delete declaration.
4052         (GET_LONGJMP_TARGET): Delete.
4053         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
4054         (GET_LONGJMP_TARGET): Delete.
4055
4056 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
4057
4058         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
4059         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
4060         of ``current_gdbarch''.
4061
4062 2002-02-17  Tom Tromey  <tromey@redhat.com>
4063
4064         * cli/cli-cmds.c (compare_strings): New function.
4065         (complete_command): Only print each unique item once.
4066         * completer.h (complete_line): Declare.
4067         * completer.c (complete_line): New function.
4068         (line_completion_function): Use it.
4069
4070 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
4071
4072         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
4073         * gdbarch.h, gdbarch.c: Re-generate.
4074
4075 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
4076
4077         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
4078
4079 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
4080
4081         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
4082         * valops.c (value_arg_coerce): Don't take the address of a reference
4083         to convert an argument to a reference.
4084
4085 2002-02-15  Christopher Faylor  <cgf@redhat.com>
4086
4087         * win32-nat.c (get_image_name): New function.
4088         (handle_load_dll): Use get_image_name function.
4089         (get_child_debug_event): Avoid registering debug events until possibly
4090         execed process is started.
4091         (child_create_inferior): Allow invocation via shell so that command
4092         line redirection, etc.  works ok.
4093         (_initialize_inftarg): Add new command: "set shell" to control whether
4094         a shell is used to start a process.
4095
4096 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
4097
4098         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
4099         instead of find_register_by_number.
4100         (cannot_store_register): Likewise.
4101
4102 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
4103
4104         * dwarf2read.c: Replace fprintf (stderr, ...) by
4105         fprintf_unfiltered (gdb_stderr, ...).
4106
4107 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
4108
4109         * gdbserver/gdbserver.1: Document --attach.
4110
4111 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
4112
4113         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
4114         descriptions.
4115         * arm-tdep.c (arm_default_arm_le_breakpoint)
4116         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
4117         (arm_default_thumb_be_breakpoint): New.  Initialize them from
4118         traditional breakpoint defines.
4119         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
4120         (arm_gdbarch_init): Initialize new breakpoint variables.
4121         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
4122         (arm_linux_init_abi): Initialize linux-specific breakpoint.
4123         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
4124         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
4125         code out to ...
4126         (arm_netbsd_init_abi_common): ... here; new function.
4127         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
4128         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
4129         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
4130         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
4131
4132 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
4133
4134         * arm-tdep.h (enum arm_abi): New enum.
4135         (struct gdbarch_tdep): New structure.
4136         (LOWEST_PC): Provide a default.
4137         (arm_gdbarch_register_os_abi): Declare new function.
4138         * arm-tdep.c (arm_abi_names): New array.
4139         (process_note_abi_tag_sections): New function.
4140         (get_elfosabi): New function.
4141         (arm_gdbarch_register_os_abi): New function.
4142         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
4143         support for that ABI has been built in, then call the appropriate
4144         configuration routine.  Use gdbarch_num_regs() to get the number
4145         of registers.
4146         (arm_dump_tdep): New function.
4147         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
4148         place-holder functions.
4149         (_initialize_arm_tdep): Register them.
4150         * config/arm/tm-arm.h (LOWEST_PC): Delete.
4151
4152         * armnbsd-tdep.c: New file.
4153         * Makefile.in (armnbsd-tdep.o): Add dependencies.
4154         * config/arm/nbsd.mt (TDEPFILES): Add it.
4155         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
4156
4157         * armnbsd-nat.c: Include regcache.h.
4158         * Makefile.in (armnbsd-nat.o): Update dependency list.
4159
4160         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
4161
4162 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
4163
4164         * gdbserver/Makefile.in: Fix typos in target rules.
4165
4166 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
4167
4168         Fix part of PR gdb/267.
4169         * linespec.c (find_methods): Handle constructors specially for now.
4170
4171 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
4172
4173         * arm-tdep.c (arm_push_arguments): Eliminate special float type
4174         handling.
4175         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
4176         standard_coerce_float_to_double().
4177
4178 2002-02-14  Christopher Faylor  <cgf@redhat.com>
4179
4180         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
4181         GDBINIT_FILENAME.
4182
4183 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
4184
4185         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
4186         find_variant_by_name, because it confuses the multiarch
4187         framework. Return NULL if there isn't an architecture with the
4188         user supplied name, instead of forcing a different one without
4189         recording the change with the multiarch machinery.
4190         (find_variant_by_name): Delete.
4191
4192 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4193
4194         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
4195         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
4196
4197 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
4198
4199         * stack.c (print_frame_info_base): When calling
4200         print_frame_info_listing_hook, set current_source_symtab.
4201
4202 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
4203
4204         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
4205         and remove unused $(INCLUDE_DIR).
4206         Add regcache.c to OBS.
4207         Add generated register protocol files to clean target.
4208         Update dependencies for new objects, obsolete old target code.
4209
4210         * gdbserver/linux-low.c: Remove all platform-specific code to
4211         new files.  Remove various dead code.  Update to use regcache
4212         functionality.
4213         * gdbserver/remote-utils.c (fromhex): Add return statement
4214         to quiet warning.
4215         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
4216         constant.
4217         (input_interrupt): Add integer parameter to match prototype
4218         of a signal handler.
4219         (outreg): Use register_data ().
4220         (prepare_resume_reply): Use gdbserver_expedite_regs.
4221         * gdbserver/server.c (main): Dynamically allocate own_buf because
4222         PBUFSIZ is no longer constant.  Use registers_to_string () and
4223         registers_from_string ().
4224         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
4225         for error (), fatal (), and warning ().  Update definition of
4226         PBUFSIZ to use regcache functionality.  Add include guard.
4227         * gdbserver/utils.c (fatal): Add missing ``const''.
4228         (warning): New function.
4229
4230         * regformats/regdat.sh: Include "regcache.h" in generated files.
4231         Provide init_registers () function.
4232         * regformats/regdef.h: Add prototype for set_register_cache ().
4233         Add include guard.
4234
4235         * gdbserver/linux-arm-low.c: New file.
4236         * gdbserver/linux-i386-low.c: New file.
4237         * gdbserver/linux-ia64-low.c: New file.
4238         * gdbserver/linux-m68k-low.c: New file.
4239         * gdbserver/linux-mips-low.c: New file.
4240         * gdbserver/linux-ppc-low.c: New file.
4241         * gdbserver/linux-sh-low.c: New file.
4242
4243         * gdbserver/regcache.c: New file.
4244         * gdbserver/regcache.h: New file.
4245
4246         * gdbserver/low-linux.c: Removed obsolete file.
4247
4248 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
4249
4250         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
4251         * config/i386/linux.mt: Likewise.
4252         * config/ia64/linux.mt: Likewise.
4253         * config/m68k/linux.mh: Likewise.
4254         * config/powerpc/linux.mh: Likewise.
4255         * config/mips/linux.mt: Likewise.
4256
4257         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
4258
4259         * config/i386/i386lynx.mh: Mark gdbserver variables
4260         as (currently) obsolete for this target.
4261         * config/i386/nbsd.mt: Likewise.
4262         * config/i386/nbsdelf.mt: Likewise.
4263         * config/m32r/m32r.mt: Likewise.
4264         * config/m68k/m68klynx.mh: Likewise.
4265         * config/m68k/nbsd.mt: Likewise.
4266         * config/m68k/sun3os4.mh: Likewise.
4267         * config/mips/vr5000.mt: Likewise.
4268         * config/ns32k/nbsd.mt: Likewise.
4269         * config/pa/hppabsd.mh: Likewise.
4270         * config/pa/hppaosf.mh: Likewise.
4271         * config/powerpc/nbsd.mt: Likewise.
4272         * config/rs6000/rs6000lynx.mh: Likewise.
4273         * config/s390/s390.mt: Likewise.
4274         * config/s390/s390x.mt: Likewise.
4275         * config/sparc/sparclynx.mh: Likewise.
4276         * config/sparc/sun4os4.mh: Likewise.
4277         * config/i386/x86-64linux.mt: Likewise.
4278         * config/sparc/linux.mh: Likewise.
4279
4280 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
4281
4282         * configure.tgt: Configure gdbserver only for known working
4283         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
4284         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
4285         SUBDIRS if it is configured.  Update comment for ${nativefile}.
4286         * configure: Regenerated.
4287
4288 2002-02-13  Michael Snyder  <msnyder@redhat.com>
4289
4290         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
4291
4292         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
4293         (default_gcore_mach): Just return 0, work around a problem in bfd.
4294         (default_gcore_target): OK to return NULL if exec_bfd is null.
4295         (make_mem_sec): Use a cast, avoid a warning.
4296
4297         * procfs.c (find_memory_regions_callback): Use a cast instead of
4298         calling host_pointer_to_address (which complains if
4299         sizeof (host pointer) != sizeof (target pointer)).
4300         (procfs_make_note_section): Avoid overflow in psargs string.
4301
4302         * procfs.c (procfs_make_note_section): Make the default
4303         implementation return an error.
4304
4305 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
4306
4307         * procfs.c (procfs_make_note_section): Provide a default definition
4308         (for alpha-dec-osf4.0f). Fix typos.
4309
4310 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
4311
4312         * linux-proc.c: Add include of regcache.h.
4313         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
4314
4315 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
4316
4317         From 2002-01-18 Greg McGary <greg@mcgary.org>:
4318         * memattr.c (create_mem_region): Disallow useless empty region.
4319         Regions are half-open intervals, so allow [A..B) [B..C) as
4320         non-overlapping.
4321
4322 2002-02-13  Michael Chastain <mec@shout.net>
4323
4324         * defs.h: Kill CONST_PTR.
4325         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
4326         * c-lang.c (c_builtin_types): Likewise.
4327         * ch-lang.c (ch_builtin_types): Likewise.
4328         * f-lang.c (f_builtin_types): Likewise.
4329         * language.c (unknown_builtin_types): Likewise.
4330         * m2-lang.c (m2_builtin_types): Likewise.
4331         * p-lang.c (pascal_builtin_types): Likewise.
4332         * scm-lang.c (c_builtin_types): Likewise.
4333
4334 2002-02-13  Keith Seitz  <keiths@redhat.com>
4335
4336         * arm-tdep.h (arm_get_next_pc): Add declaration.
4337
4338 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
4339
4340         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
4341         with other related struct-returning functions.
4342         (arm_extract_struct_value_address): New function.
4343         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
4344         initialize float_format, double_format and long_double_format as
4345         appropriate to the endianness of the target.
4346         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
4347         (arm_use_struct_convention): Delete declaration.
4348         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
4349
4350 2002-02-13  Keith Seitz  <keiths@redhat.com>
4351
4352         * defs.h (core_addr_to_string_nz): New function.
4353
4354 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
4355
4356         Apply missing bits of 2002-01-15 patch.
4357         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
4358         (fill_fpregset): Use i387_fill_fsave.
4359
4360 2002-02-12  Keith Seitz  <keiths@redhat.com>
4361
4362         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
4363         (core_addr_to_string_nz): New function.
4364
4365 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
4366
4367         * arm-linux-nat.c: Really include arm-tdep.h.
4368         * config/arm/tm-linux.h (struct type, struct value): Declare.
4369
4370 2002-02-11  Michael Snyder  <msnyder@redhat.com>
4371
4372         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
4373         (gcore section): Ifdef for Solaris and Unixware only.
4374         (procfs_do_thread_registers): Unixware needs one lwpstatus
4375         per thread (not one prstatus or pstatus).
4376         (procfs_make_note_section): Iterate only over kernel threads (lwps),
4377         not over all gdb threads.  For unixware, call elfcore_write_pstatus
4378         once before iterating over threads.
4379
4380 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
4381
4382         * arm-tdep.h: New file.
4383         * arm-tdep.c: Include arm-tdep.h.
4384         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
4385         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
4386         (arm_print_float_info, arm_register_type, convert_to_extended)
4387         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
4388         (arm_extract_return_value, arm_register_name): Make static.
4389         (arm_software_single_step): Similarly.  Fix types in declaration.
4390         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
4391         (arm_store_return_value, arm_store_struct_return): New functions.
4392         (arm_gdbarch_init): Register the above functions.  Also register
4393         call_dummy_start_offset, sizeof_call_dummy_words,
4394         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
4395         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
4396         max_register_virtual_size, register_size.  Set up
4397         prologue_cache.saved_regs here, rather than ...
4398         (_initialize_arm_tdep): ... here.
4399         * config/arm/tm-arm.h (struct type, struct value): Delete forward
4400         declarations.
4401         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
4402         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
4403         (arm_print_float_info, arm_register_type, convert_to_extended)
4404         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
4405         (arm_extract_return_value, arm_register_name): Delete declarations.
4406         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
4407         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
4408         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
4409         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
4410         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
4411         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
4412         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
4413         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
4414         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
4415         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
4416         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
4417         (arm_get_next_pc): No-longer static -- these are needed by the RDI
4418         interface.
4419         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
4420         * remote-rdi.c remote-rdp.c: Likewise.
4421         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
4422         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
4423         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
4424         definition.
4425
4426         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
4427         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
4428         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
4429         from non-ARM_ prefixed definitions.
4430         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
4431         all uses of above.
4432         * remote-rdi.c remote-rdp.c: Likewise.
4433         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
4434
4435 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
4436
4437         * arm-tdep.c (arm_frameless_function_invocation)
4438         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
4439         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
4440         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
4441         (arm_pop_frame, arm_get_next_pc): Make static.
4442         (arm_gdbarch_init): Register above in gdbarch structure.
4443         (arm_read_fp): Renamed from arm_target_read_fp.
4444         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
4445         * config/arm/tm-arm.h (arm_frameless_function_invocation)
4446         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
4447         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
4448         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
4449         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
4450         (arm_pc_is_thumb_dummy): Delete declarations.
4451         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
4452         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
4453         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
4454         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
4455
4456 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
4457
4458         * symtab.c (compare_search_syms): New function.
4459         (sort_search_symbols): New function.
4460         (search_symbols): Sort symbols after searching rather than
4461         before.
4462
4463 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4464
4465         * NEWS: Linux -> GNU/Linux.
4466
4467 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4468
4469         * gdbarch.sh: For for level one methods, disallow a definition
4470         when partially multi-arched.  Add comments explaining rationale.
4471         * gdbarch.h: Re-generate.
4472
4473 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4474
4475         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
4476         multi-arch partial.
4477
4478 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4479
4480         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
4481         field.  Use diff -u.
4482         * gdbarch.c: Re-generate.
4483
4484 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4485
4486         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
4487         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
4488         partial.
4489
4490 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4491
4492         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
4493         multi-arch partial.
4494         (PUSH_ARGUMENTS): Switch to using predefault.
4495         * gdbarch.c: Regenerate.
4496
4497 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
4498
4499         * valops.c (PUSH_ARGUMENTS): Delete definition.
4500         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
4501         partial.  Default to default_push_arguments.
4502         * gdbarch.h, gdbarch.c: Regenerate.
4503
4504 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
4505
4506         * defs.h (throw_exception): Rename return_to_top_level.  Update
4507         comments.
4508         * utils.c (error_stream, internal_verror, quit): Ditto.
4509         * top.c (throw_exception, catcher): Ditto.
4510         * sparclet-rom.c (sparclet_load): Ditto.
4511         * remote.c (interrupt_query, minitelnet): Ditto.
4512         * remote-sds.c (interrupt_query): Ditto.
4513         * remote-mips.c (mips_error, mips_kill): Ditto.
4514         * ocd.c (interrupt_query): Ditto.
4515         * monitor.c (monitor_interrupt_query): Ditto.
4516         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
4517         * target.h: Update comment.
4518
4519         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
4520
4521 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
4522
4523         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
4524         default_double_format.
4525         * gdbarch.h, gdbarch.c: Re-generate.
4526         * findvar.c (floatformat_unknown): Delete variable definition.
4527         * doublest.h (floatformat_unknown): Delete variable declaration.
4528
4529 2002-02-09  Jim Blandy  <jimb@redhat.com>
4530
4531         * stabsread.c (read_type): Add code to parse Sun's syntax for
4532         prototyped function types.
4533
4534 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
4535
4536         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
4537         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
4538
4539 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4540
4541         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
4542         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
4543         now _initialize_xcoffsolib gets called again and overrides the
4544         commands from solib.c in a native configuration.
4545
4546 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
4547
4548         * doublest.c (store_typed_floating): Don't try to return a value.
4549         Fixes PR gdb/290.
4550
4551 2002-02-08  Jim Blandy  <jimb@redhat.com>
4552
4553         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
4554         is prototyped and has no arguments, print its argument list as
4555         `(void)'.
4556
4557 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
4558
4559         * MAINTAINERS (write-after-approval): Add myself.
4560         (paper-trail): I've escaped!
4561
4562 2002-02-08  Christopher Faylor  <cgf@redhat.com>
4563
4564         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
4565         changes.
4566         (_initialize_check_for_gdb_ini): Ditto.
4567
4568 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
4569
4570         * win32-nat.c (cygwin_pid_to_str): Fix typo.
4571         xaprintf -> xasprintf.
4572
4573 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
4574
4575         * win32-nat.c: Remove use of printf and sprintf functions.
4576
4577 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
4578
4579         * arm-tdep.c (arm_frame_chain_valid): Make static.
4580         (arm_push_arguments): Likewise.
4581         (arm_gdbarch_init): New function.
4582         (_initialize_arm_tdep): Call it.
4583         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
4584         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
4585         (FRAME_CHAIN_VALID): Delete.
4586         (arm_frame_chain_valid): Delete declaration.
4587         (PUSH_ARGUMENTS): Delete.
4588         (arm_push_arguments): Delete declaration.
4589         (CALL_DUMMY_P): Delete.
4590
4591 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
4592             Corinna Vinschen  <vinschen@redhat.com>
4593
4594         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
4595         on builtin float types.
4596
4597 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
4598
4599         * utils.c: Include <curses.h> before "bfd.h".
4600         * tui/tui-hooks.c: Likewise.
4601         * tui/tui.c: Likewise.
4602         * tui/tuiCommand.c: Likewise.
4603         * tui/tuiData.c: Likewise.
4604         * tui/tuiDataWin.c: Likewise.
4605         * tui/tuiDisassem.c: Likewise.
4606         * tui/tuiGeneralWin.c: Likewise.
4607         * tui/tuiIO.c: Likewise.
4608         * tui/tuiLayout.c: Likewise.
4609         * tui/tuiRegs.c: Likewise.
4610         * tui/tuiSource.c: Likewise.
4611         * tui/tuiSourceWin.c: Likewise.
4612         * tui/tuiStack.c: Likewise.
4613         * tui/tuiWin.c: Likewise.
4614
4615 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
4616
4617         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
4618         to include space for pseudoregs as well. Update loops accordingly.
4619         (sh_fp_frame_init_saved_regs): Ditto.
4620         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
4621
4622 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
4623
4624         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
4625         Add Richard Earnshaw to Arm maintainers.
4626
4627 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
4628
4629         * defs.h (warning_begin): Delete declaration.
4630
4631         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
4632         Delete macro.
4633
4634 2002-02-07  Michael Snyder  <msnyder@redhat.com>
4635
4636         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
4637         Logic bug, remove misplaced else.
4638
4639 2002-02-07  Klee Dienes  <klee@apple.com>
4640
4641         * fork-inferior.c (fork_inferior): Add '!' to the list of
4642         characters that need to be quoted when building a string for the
4643         shell.  Quote '!' specifically with a backslash, since CSH chokes
4644         when trying to evaluate "str!str".
4645
4646 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
4647
4648         * rdi-share/host.h: Only provide a typedef for bool if it is not
4649         defined.
4650
4651 2002-02-04  Michael Snyder  <msnyder@redhat.com>
4652
4653         * breakpoint.h (enum bptype): Add new overlay event bp type.
4654         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
4655
4656         * breakpoint.c (create_internal_breakpoint): New function.
4657         (internal_breakpoint_number): Moved into create_internal_breakpoint.
4658         (create_longjmp_breakpoint): Use create_internal_breakpoint.
4659         (create_thread_event_breakpoint): Ditto.
4660         (create_solib_event_breakpoint): Ditto.
4661         (create_overlay_event_breakpoint): New function.
4662         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
4663         (update_breakpoints_after_exec): Delete and re-initialize
4664         overlay event breakpoints after an exec.  Add FIXME comment
4665         about longjmp breakpoint.
4666         (print_it_typical): Ignore overlay event breakpoints.
4667         (print_one_breakpoint): Ditto.
4668         (mention): Ditto.
4669         (bpstat_what): Do not stop for overlay event breakpoints.
4670         (delete_breakpoint): Don't delete overlay event breakpoints.
4671         (breakpoint_re_set_one): Delete the overlay event breakpoint.
4672         (breakpoint_re_set): Re-create overlay event breakpoint.
4673
4674         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
4675         (overlay_manual_command): Disable overlay breakpoints.
4676         (overlay_off_command): Disable overlay breakpoints.
4677
4678 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
4679
4680         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
4681         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
4682         to here from config/tm-arm.h.
4683         (coff_sym_is_thumb): Make static.
4684         (arm_elf_make_msymbol_special): New function.
4685         (arm_coff_make_msymbol_special): New function.
4686         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
4687         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
4688         (coff_sym_is_thumb): Delete declaration.
4689         (arm_elf_make_msymbol_special): Declare.
4690         (arm_coff_make_msymbol_special): Declare.
4691         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
4692         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
4693
4694 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
4695
4696         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
4697
4698 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
4699
4700         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
4701         * gdbarch.c gdbarch.h: Regenerate.
4702         * arch-utils.c (default_print_float_info): New function.
4703         * arch-utils.h (default_print_float_info): Prototype it.
4704         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
4705         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
4706         (PRINT_FLOAT_INFO): Document it.
4707
4708         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
4709         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
4710         (PRINT_FLOAT_INFO): Define.
4711
4712 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4713
4714         * win32-nat.c (_initialize_check_for_gdb_ini):
4715         Add typecast to sprintf argument to suppress a warning.
4716
4717 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
4718
4719         * win32-nat.c (last_sig): Changed type of variable to target_signal,
4720         to allow easier handling of pass state.
4721         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
4722         that gives exception name and address.
4723         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
4724         and set last_sig value to ourstatus->value.sig. Some missing
4725         exceptions added.
4726         (child_continue): Correctly report continue_status.
4727         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
4728         TARGET_SIGNAL_0 (new default value).
4729         (child_resume): consider sig argument passed to decide if
4730         the exception should be passed to debuggee or not.
4731
4732 2002-02-05  Michael Snyder  <msnyder@redhat.com>
4733
4734         * regcache.c (fetch_register): Call target_fetch_register
4735         only if we don't call FETCH_PSEUDO_REGISTER.
4736         (store_register): Call target_store_register only if we
4737         don't call STORE_PSEUDO_REGISTER.
4738
4739 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
4740
4741         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
4742         ELF_MAKE_MSYMBOL_SPECIAL.
4743         * gdbarch.c, gdbarch.h: Regenerate.
4744         * arch-utils.c (default_make_msymbol_special): New function.
4745         * arch-utils.h (default_make_msymbol_special): Export.
4746         * elfread.c (elf_symtab_read): Compile use of
4747         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
4748         multiarched.
4749         * coffread.c (coff_symtab_read): Ditto, for
4750         COFF_MAKE_MSYMBOL_SPECIAL.
4751
4752 2002-02-05  Jim Blandy  <jimb@redhat.com>
4753
4754         * solib-svr4.c (svr4_truncate_ptr): New function.
4755         (svr4_relocate_section_addresses): Do the address arithmetic with
4756         the appropriate truncation for target addresses, even when
4757         CORE_ADDR is larger than a target address.
4758
4759 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4760
4761         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
4762         to (int *).
4763
4764 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4765
4766         * gdbserver/linux-low.c (kill_inferior): Remove commented out
4767         code.
4768
4769 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4770
4771         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
4772
4773 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4774
4775         * gdbserver/linux-low.c: Remove unused include files.
4776
4777 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4778
4779         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
4780         (read_inferior_memory): Use it.
4781         (write_inferior_memory): Likewise.
4782
4783 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4784
4785         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
4786         grubbing through sys_errlist.
4787
4788 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
4789
4790         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
4791
4792 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
4793         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
4794
4795 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
4796
4797         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
4798         (do_sfunc, set_cmd_sfunc): New functions.
4799
4800         * command.h (struct cmd_list_element): Add field func.
4801         * cli/cli-decode.h (struct cmd_list_element): Ditto.
4802         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
4803         * cli/cli-decode.h: Ditto.
4804
4805         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
4806         (help_all, help_cmd_list): Ditto.
4807         (find_cmd, complete_on_cmdlist): Ditto.
4808         * top.c (execute_command): Ditto.
4809
4810         * cli/cli-setshow.c (do_setshow_command): Call func instead of
4811         function.sfunc.
4812
4813         * infcmd.c (notice_args_read): Fix function signature.
4814
4815         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
4816         * cli/cli-decode.c (add_set_cmd): Ditto.
4817         * utils.c (initialize_utils): Ditto.
4818         * maint.c (_initialize_maint_cmds): Ditto.
4819         * infrun.c (_initialize_infrun): Ditto.
4820         * demangle.c (_initialize_demangler): Ditto.
4821         * remote.c (add_packet_config_cmd): Ditto.
4822         * mips-tdep.c (_initialize_mips_tdep): Ditto.
4823         * cris-tdep.c (_initialize_cris_tdep): Ditto.
4824         * proc-api.c (_initialize_proc_api): Ditto.
4825         * kod.c (_initialize_kod): Ditto.
4826         * valprint.c (_initialize_valprint): Ditto.
4827         * top.c (init_main): Ditto.
4828         * infcmd.c (_initialize_infcmd): Ditto.
4829         * corefile.c (_initialize_core): Ditto.
4830         * arm-tdep.c (_initialize_arm_tdep): Ditto.
4831         * arch-utils.c (initialize_current_architecture): Ditto.
4832         (_initialize_gdbarch_utils): Ditto.
4833         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
4834
4835         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
4836         * wince.c (_initialize_inftarg): Ditto.
4837         * symfile.c (_initialize_symfile): Ditto.
4838         * mips-tdep.c (_initialize_mips_tdep): Ditto.
4839         * language.c (_initialize_language): Ditto.
4840         * arc-tdep.c (_initialize_arc_tdep): Ditto.
4841
4842 2002-02-04  Michael Snyder  <msnyder@redhat.com>
4843
4844         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
4845
4846 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
4847
4848         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
4849         Add rules for building the register data files.
4850
4851 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
4852
4853         * regformats/regdat.sh: Add braces to the definition of
4854         expedite_regs_${arch}.
4855
4856 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
4857
4858         * regformats/regdef.h (struct reg): Add comment describing the
4859         requirements for offset and size fields.
4860
4861 2002-02-04  Andreas Schwab  <schwab@suse.de>
4862
4863         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
4864         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
4865
4866 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
4867
4868         * gdbarch.sh (copyright): Update years in generated header.
4869         (SMASH_TEXT_ADDRESS): Add rule.
4870         * gdbarch.h, gdbarch.c: Re-generate.
4871         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
4872         * dbxread.c: Likewise.
4873         * dwarfread.c: Likewise.
4874         * elfread.c: Likewise.
4875         * somread.c: Likewise.
4876
4877         * arm-tdep.c (arm_smash_text_address): New function.
4878         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
4879
4880 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
4881
4882         Add support for hardware watchpoints on win32 native.
4883         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
4884         CONTEXT_DEBUG_REGISTERS.
4885         (dr variable): New variable. Static array containing a local copy
4886         of debug registers.
4887         (debug_registers_changed): New variable.  Reflects when debug registers
4888         are changed and need to be written to inferior.
4889         (debug_registers_used): New variable. Reflects when any debug register
4890         was set, used when new threads are created.
4891         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
4892         i386-nat code.
4893         (thread_rec): Set dr array if id is the thread of current_event .
4894         (child_continue, child_resume): Change the debug registers for all
4895         threads if debug_registers_changed.
4896         (child_add_thread): Change the debug registers if debug_registers_used.
4897         * config/i386/cygwin.mh: Add use of i386-nat.o file.
4898         Link nm.h to new nm-cygwin.h file.
4899         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
4900         of hardware registers.
4901
4902 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
4903
4904         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
4905         Restore behavour broken by 2002-01-20 Andrew Cagney
4906         <ac131313@redhat.com> IEEE_FLOAT removal.
4907
4908 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
4909
4910         * c-valprint.c (c_val_print): Pass a proper valaddr to
4911         cp_print_class_method.
4912         * valops.c (search_struct_method): If there is only one method
4913         and args is NULL, return that method.
4914
4915 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
4916
4917         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
4918         accessing tag_name directly.
4919
4920 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
4921
4922         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
4923         of accessing tag_name directly.
4924
4925 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
4926
4927         PR gdb/280
4928         * gdbtypes.c (replace_type): New function.
4929         * gdbtypes.h (replace_type): Add prototype.
4930         * stabsread.c (read_type): Use replace_type.
4931
4932 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
4933
4934         * Makefile.in (memattr.o): Add missing dependencies rule.
4935
4936 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4937
4938         * breakpoint.c (break_at_finish_command): Really export.
4939         (break_at_finish_at_depth_command): Ditto.
4940         (tbreak_at_finish_command): Ditto.
4941         * hppa-tdep.c: Include completer.h.
4942         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
4943         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
4944
4945 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
4946
4947         * utils.c (do_write): New function.
4948         (error_stream): Rewrite combining the code from error_begin and
4949         verror.
4950         (verror): Rewrite using error_stream.
4951         (error_begin): Delete function.
4952
4953 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
4954
4955         * utils.c (error_begin): Make static.
4956         * defs.h (error_begin): Delete declaration.
4957
4958         * linespec.c (cplusplus_error): Replace cplusplus_hint.
4959         (decode_line_1): Use cplusplus_error instead of error_begin,
4960         cplusplus_hint and return_to_top_level.
4961         * coffread.c (coff_symfile_read): Use error instead of error_begin
4962         and return_to_top_level.
4963         * infrun.c (default_skip_permanent_breakpoint): Ditto.
4964
4965 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
4966
4967         * language.h (type_error, range_error): Make string parameter
4968         constant.
4969         * language.c (warning_pre_print): Delete extern declaration.
4970         * dwarfread.c (warning_pre_print): Ditto.
4971         * language.c (type_error, range_error): Rewrite to use verror and
4972         vwarning instead of warning_begin.
4973
4974 2002-02-01  Michael Snyder  <msnyder@redhat.com>
4975
4976         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
4977         (set_ignore_count): Move misplaced comment back where it belongs.
4978
4979 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
4980
4981         * command.h (NO_FUNCTION): Delete macro.
4982         * cli/cli-decode.h (NO_FUNCTION): Ditto.
4983         * top.c (execute_command): Replace NO_FUNCTION with NULL.
4984         * tracepoint.c (_initialize_tracepoint): Ditto.
4985         * cli/cli-decode.c (add_set_cmd): Ditto.
4986         * cli/cli-cmds.c (init_cli_cmds): Ditto.
4987
4988 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
4989
4990         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
4991         Update ``this'' pointer when calling virtual functions.
4992
4993 2002-02-01  Michael Snyder  <msnyder@redhat.com>
4994
4995         * breakpoint.c (create_temp_exception_breakpoint): Delete.
4996         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
4997
4998 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
4999
5000         * regformats/reg-arm.dat: New file.
5001         * regformats/reg-i386.dat: New file.
5002         * regformats/reg-ia64.dat: New file.
5003         * regformats/reg-m68k.dat: New file.
5004         * regformats/reg-mips.dat: New file.
5005         * regformats/reg-ppc.dat: New file.
5006         * regformats/reg-sh.dat: New file.
5007         * regformats/regdef.h: New file.
5008         * regformats/regdat.sh: New file.
5009
5010 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
5011
5012         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
5013         (arm_frame_args_address, arm_frame_locals_address): New functions.
5014         (arm_frame_num_args): New function.
5015         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
5016         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
5017         (FRMA_NUM_ARGS): Call arm_frame_num_args.
5018
5019 2002-01-31  Michael Snyder  <msnyder@redhat.com>
5020
5021         * breakpoint.c (break_at_finish_command): Export.
5022         (break_at_finish_at_depth_command): Export.
5023         (tbreak_at_finish_command): Export.
5024         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
5025         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
5026         "tbreak" commands, which are HPPA specific.
5027
5028         * printcmd.c (disassemble_command): Remove an ancient
5029         artifact of an old merge.
5030
5031         * symfile.h (enum overlay_debugging_state):
5032         Define enum constant values for overlay mode.
5033         * symfile.c (overlay_debugging): Use enums instead of literals.
5034         (overlay_is_mapped, overlay_auto_command,
5035         overlay_manual_command): Ditto.
5036
5037         * breakpoint.c (insert_breakpoints, remove_breakpoint,
5038         breakpoint_here_p, breakpoint_inserted_here_p,
5039         breakpoint_thread_match, bpstat_stop_status,
5040         describe_other_breakpoints, check_duplicates, clear_command):
5041         Coding standard fixes.
5042
5043         * target.c (target_xfer_memory): Add spaces, coding standard.
5044         (do_xfer_memory): Add missing line to trust-readonly
5045         code: check bfd SEC_READONLY flag for section.
5046
5047 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
5048
5049         * PROBLEMS: Fix typo, 5.1->5.1.1.
5050
5051 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
5052
5053         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
5054         data symbols, since we search based on textlow and texthigh.
5055         (find_pc_sect_symtab): Likewise.
5056
5057 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
5058
5059         * defs.h (vwarning): Declare.
5060         * utils.c (vwarning): New function.
5061         (warning): Call vwarning.
5062         (warning_begin): Delete function.
5063
5064         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
5065         the warning message.
5066         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
5067         warning_begin.
5068
5069 2002-01-30  Michael Snyder  <msnyder@redhat.com>
5070
5071         * NEWS: Mention "set trust-readonly-sections" command.
5072         Mention generate-core-file command.
5073
5074 2002-01-15  Michael Snyder  <msnyder@redhat.com>
5075
5076         * target.c: New command, "set trust-readonly-sections on".
5077         (do_xfer_memory): Honor the suggestion to trust readonly sections
5078         by reading them from the object file instead of from the target.
5079         (initialize_targets): Register command "set trust-readonly-sections".
5080
5081 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
5082
5083         * parse.c (target_map_name_to_register): Simplify, search regs and
5084         pseudo-regs using a single loop.
5085
5086 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
5087
5088         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
5089
5090 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
5091
5092         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
5093         * config/i386/i386v42mp.mh: Add i387-nat.o .
5094         * i386v4-nat.c: Include i387-nat.h.
5095         (supply_fpregset): Use i387_supply_fsave.
5096         (fill_fpregset): Use i387_fill_fsave.
5097
5098 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
5099
5100         * arm-tdep.c (arm_call_dummy_words): Define.
5101         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
5102         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
5103         (CALL_DUMMY_WORDS): Define.
5104         (arm_call_dummy_words): Declare.
5105         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
5106         (arm_linux_call_dummy_words): Declare.
5107
5108 2002-01-30  Andreas Schwab  <schwab@suse.de>
5109
5110         * m68klinux-nat.c: Fix last change to use regcache_collect
5111         instead of referencing registers[] directly.
5112
5113 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
5114
5115         * parse.c (target_map_name_to_register): Delete code wrapped in
5116         #ifdef REGISTER_NAME_ALIAS_HOOK.
5117
5118 2002-01-28  Michael Snyder  <msnyder@redhat.com>
5119
5120         * regcache.c (legacy_read_register_gen): Need to be able to
5121         read pseudo-register as well as real register.
5122         (legacy_write_register_gen): Ditto.
5123
5124 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
5125
5126         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
5127         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
5128         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
5129         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
5130         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
5131         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
5132         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
5133         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
5134         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
5135         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
5136         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
5137         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
5138         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
5139         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
5140         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
5141         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
5142         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
5143         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
5144         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
5145         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
5146
5147 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
5148
5149         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
5150         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
5151         (initialize_current_architecture): Update target_byte_order using
5152         information from BFD.
5153         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
5154         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
5155
5156 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
5157
5158         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
5159         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
5160
5161         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
5162         #ifdef INVALID_FLOAT.
5163         * infcmd.c (do_registers_info): Ditto.
5164         * values.c (unpack_double): Ditto.  Add comment.
5165
5166         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
5167         already commented out.
5168
5169 2002-01-26  Andreas Schwab  <schwab@suse.de>
5170
5171         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
5172         * m68klinux-nat.c: Update ptrace interface for fetching/storing
5173         registers and add support for PTRACE_GETREGS.
5174
5175 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
5176
5177         GDB 5.1.1 released from 5.1 branch.
5178         * NEWS: Add 5.1.1 news.
5179         * README: Sync with 5.1 branch.
5180
5181 2002-01-23  Fred Fish  <fnf@redhat.com>
5182
5183         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
5184         stabstring on initial malloc.  Reallocing will copy it for us,
5185         if necessary.
5186
5187 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
5188
5189         * Makefile.in (hpread_h): Delete.
5190         (HFILES_NO_SRCDIR): Remove hpread.h.
5191         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
5192         (hpread.o): Update dependencies.
5193         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
5194
5195         * hp-psymtab-read.c: Remove file.
5196         * hp-symtab-read.c: Remove file.
5197         * hpread.h: Remove file.
5198
5199         * hpread.c: Merge all contents of hp-psymtab-read.c,
5200         hp-symtab-read.c and hpread.h into this file, as it was prior to
5201         January 1999.
5202
5203         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
5204         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
5205         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
5206         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
5207
5208 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
5209
5210         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
5211         fill_gregset): Call gdbarch_tdep() just once, assign result to
5212         variable and use that, instead of calling the function several
5213         times.
5214
5215 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
5216
5217         * configure.host: Accept sparcv9 as alias for sparc64.
5218         * configure.tgt: Likewise.
5219
5220 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
5221
5222         * solib-aix5.c (build_so_list_from_mapfile)
5223         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
5224         arguments is not reversed.
5225         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
5226         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
5227
5228 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
5229
5230         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
5231         modified version of obsolete sh_fetch_pseudo_register.
5232         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
5233         (sh4_register_read): New function.
5234         (sh_pseudo_register_write): New function. Renamed and modified
5235         version of obsolete sh_store_pseudo_register.
5236         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
5237         (sh4_register_write): New function.
5238         (sh_gdbarch_init): Remove setting of gdbarch function
5239         fetch_pseudo_register and store_pseudo_register. Remove setting of
5240         register_convert_to_raw, register_convert_to_virtual,
5241         register_convertible.
5242         (sh_sh4_register_convertible): Delete. No longer needed. All is
5243         taken care by architecture specific functions
5244         register_read/register_write.
5245         (sh_sh4_register_convert_to_virtual): Make static.
5246         (sh_sh4_register_convert_to_raw): Ditto.
5247
5248 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
5249
5250         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
5251         (floatformat_is_nan, floatformat_mantissa): Ditto.
5252
5253         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
5254         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
5255         builtin_type_ieee_double_little,
5256         builtin_type_ieee_double_littlebyte_bigword,
5257         builtin_type_m68881_ext, builtin_type_i960_ext,
5258         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
5259         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
5260         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
5261         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
5262
5263 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
5264
5265         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
5266         parameter.  Set frameless flag if it exists and depended of
5267         whether the scanned function is frameless or not.
5268         (xstormy16_skip_prologue): If function is frameless, return
5269         result of xstormy16_scan_prologue().
5270         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
5271         call.
5272
5273 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
5274
5275         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
5276         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
5277         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
5278         sh_sh4_register_byte, sh_sh4_register_raw_size,
5279         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
5280         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
5281         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
5282         sh_store_pseudo_register, sh_do_pseudo_register): Call
5283         gdbarch_tdep() just once, assign result to variable and use that,
5284         instead of calling the function several times.
5285
5286 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
5287
5288         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
5289         macros instead of LAST_FPU_CTRL_REGNUM.
5290         (store_register): Likewise.
5291
5292 2002-01-21  Jim Blandy  <jimb@redhat.com>
5293
5294         * infcmd.c (run_command): Check that the `exec' target layer's BFD
5295         is up-to-date before running the program, not just when a program
5296         exits.
5297
5298 2002-01-21  Fred Fish  <fnf@redhat.com>
5299
5300         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
5301         when we have found all instructions we are looking for.
5302
5303 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
5304
5305         * arm-tdep.c (arm_register_name): New function.
5306         (arm_registers_names): Make static.
5307         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
5308         (arm_register_name): Declare.
5309         (REGISTER_NAME): Use it.
5310
5311 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
5312             Kevin Buettner  <kevinb@redhat.com>
5313
5314         Convert arm targets to new FRAME interface.
5315         * arm-tdep.c (struct frame_extra_info): Remove fsr.
5316         (arm_frame_find_save_regs): Delete.
5317         (arm_frame_init_saved_regs): New.
5318         (arm_init_extra_frame_info): Alloacte saved_regs as required.
5319         Allocate extra_info as required.  Convert all uses of fsr.regs
5320         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
5321         to use extra_info.
5322         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
5323         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
5324         (check_prologue_cache, save_prologue_cache): Likewise.
5325         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
5326         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
5327         (FRAME_FIND_SAVED_REGS): Delete.
5328         (arm_frame_find_saved_regs): Delete prototype.
5329         (arm_frame_init_saved_regs): New prototype.
5330         (FRAME_INIT_SAVED_REGS): Define.
5331
5332 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5333
5334         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
5335
5336 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5337
5338         From Jeff Law <law@redhat.com>:
5339         * infttrace.c: Include <sys/pstat.h>.
5340         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
5341         exec file if the ttrace equivalent fails.
5342
5343 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5344
5345         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
5346         (closeLogFile): Ditto.
5347
5348 2002-01-20  Michael Chastain  <mec@shout.net>
5349
5350         * top.c (print_gdb_version): Bump copyright year to 2002.
5351
5352 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5353
5354         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
5355         Zannoni and Eli Zaretskii.
5356
5357 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
5358
5359         * buildsym.c: Update copyright years.
5360         * c-typeprint.c: Likewise.
5361         * dwarf2read.c: Likewise.
5362         * f-typeprint.c: Likewise.
5363         * gdbtypes.c: Likewise.
5364         * gdbtypes.h: Likewise.
5365         * hp-symtab-read.c: Likewise.
5366         * hpread.c: Likewise.
5367         * mdebugread.c: Likewise.
5368         * p-typeprint.c: Likewise.
5369
5370 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5371
5372         * remote-sim.c (gdbsim_open): Simplify code testing the macro
5373         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
5374         byte-order selectable.
5375         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
5376         * arch-utils.c: Ditto.
5377         (set_endian): Ditto.
5378         (set_endian_from_file): Ditto.
5379         * gdbserver/low-sim.c (create_inferior): Ditto.
5380         * gdbarch.sh: Ditto.
5381         * gdbarch.h: Re-generate.
5382         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
5383         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
5384         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
5385         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
5386         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
5387         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
5388         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
5389         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
5390         macro definition.
5391         * config/mips/tm-wince.h: Remove #undef of macro
5392         TARGET_BYTE_ORDER_SELECTABLE.
5393         * config/sh/tm-wince.h: Ditto.
5394
5395 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
5396
5397         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
5398         member function fields.  Add accessor macro
5399         TYPE_FN_FIELD_ARTIFICIAL.
5400         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
5401         * c-typeprint.c (c_type_print_base): Skip artificial member
5402         functions.
5403
5404 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
5405
5406         * f-typeprint.c: Delete unused function f_type_print_args.
5407         * p-typeprint.c: Delete unused function pascal_type_print_args.
5408
5409 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
5410
5411         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
5412         comment.  Add ``artificial'' to ``union field_location''.
5413
5414         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
5415
5416         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
5417         * mdebugread.c (parse_symbol): Likewise.
5418         * stabsread.c (define_symbol): Likewise.
5419         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
5420         initializing TYPE_FIELD_BITPOS to n (obsolete).
5421         (hpread_doc_function_type): Likewise.
5422         * hpread.c (hpread_function_type): Likewise.
5423
5424 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5425
5426         * configure.in (host_makefile_frag): Only require a host makefile
5427         fragment when a native build.
5428         * configure: Re-generate.
5429
5430 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
5431
5432         * doublest.h (floatformat_from_type): Declare.
5433         * doublest.c (floatformat_from_type): New function.
5434         (convert_typed_floating): Use.
5435
5436         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
5437         call to function floatformat_from_type.
5438
5439         * gdbarch.sh (IEEE_FLOAT): Delete.
5440         * gdbarch.h, gdbarch.c: Re-generate.
5441         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
5442         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
5443         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
5444         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
5445         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
5446         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
5447         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
5448         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
5449         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
5450         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
5451         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
5452         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
5453
5454         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
5455         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5456         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
5457         * sh-tdep.c (sh_gdbarch_init): Ditto.
5458         * mips-tdep.c (mips_gdbarch_init): Ditto.
5459         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
5460         * cris-tdep.c (cris_gdbarch_init): Ditto.
5461
5462 2002-01-20  Jiri Smid  <smid@suse.cz>
5463
5464         * configure.host, configure.tgt: Support x86-64.
5465         * NEWS: Note new target x86-64.
5466
5467         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
5468         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
5469         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
5470         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
5471         x86-64-linux-nat.o): Fix dependencies.
5472
5473 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
5474
5475         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
5476         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
5477         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
5478         * config/sparc/xm-sun4os4.h: Delete file.
5479         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
5480
5481 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
5482
5483         * config/sparc/sparclynx.mh (XM_FILE): Delete.
5484         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
5485         * config/m68k/m68klynx.mh (XM_FILE): Delete.
5486         * config/i386/i386lynx.mh (XM_FILE): Delete.
5487         * config/rs6000/xm-rs6000ly.h: Delete file.
5488         * config/sparc/xm-sparclynx.h: Delete file.
5489         * config/m68k/xm-m68klynx.h: Delete file.
5490         * config/i386/xm-i386lynx.h: Delete file.
5491         * config/xm-lynx.h: Delete file.
5492         * config/djgpp/fnchange.lst: Update.
5493
5494 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
5495
5496         * alpha-tdep.c (alpha_register_byte): New function.
5497         (alpha_register_raw_size): Ditto.
5498         (alpha_register_virtual_size): Ditto.
5499         (alpha_skip_prologue_internal): Renamed from
5500         alpha_skip_prologue.
5501         (alpha_skip_prologue): New version that calls
5502         alpha_skip_prologue_internal.
5503         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
5504         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
5505         second argument from alpha_skip_prologue.
5506         (REGISTER_BYTE): Use alpha_register_byte.
5507         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
5508         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
5509         (FRAMELESS_FUNCTION_INVOCATION): Use
5510         generic_frameless_function_invocation_not.
5511         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
5512         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
5513
5514 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
5515
5516         * config/mips/xm-news-mips.h: Delete file.
5517         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
5518
5519         * config/m88k/xm-m88k.h: Delete file.
5520         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
5521         * config/m88k/xm-delta88v4.h: Ditto.
5522         * config/m88k/xm-delta88.h: Ditto.
5523
5524         * config/alpha/xm-fbsd.h: Delete file.
5525         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
5526
5527         * config/sparc/xm-sparc.h: Delete file.
5528         * Makefile.in (xm-sun4os4.h): Delete dependency.
5529         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
5530         * config/sparc/xm-sun4os4.h: Ditto.
5531         * config/sparc/xm-linux.h: Ditto.
5532
5533         * config/i386/xm-windows.h: Delete file.
5534
5535 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
5536
5537         * utils.c: Include <sys/param.h> for MAXPATHLEN.
5538         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
5539
5540 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
5541
5542         * alpha-tdep.c (alpha_call_dummy_words): New.
5543         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
5544         (CALL_DUMMY_P): Define.
5545         (CALL_DUMMY_WORDS): Define.
5546         (SIZEOF_CALL_DUMMY_WORDS): Define.
5547
5548 2002-01-19  Per Bothner  <per@bothner.com>
5549
5550         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
5551         isn't NULL, which can happen with some gcj-3.x-produced code.
5552
5553 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
5554
5555         * alpha-tdep.c (alpha_register_virtual_type): New function.
5556         (alpha_init_frame_pc_first): Ditto.
5557         (alpha_fix_call_dummy): Ditto.
5558         (alpha_store_struct_return): Ditto.
5559         (alpha_extract_struct_value_address): Ditto.
5560         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
5561         alpha_register_virtual_type.
5562         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
5563         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
5564         alpha_extract_struct_value_address.
5565         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
5566         (INIT_FRAME_PC): Use init_frame_pc_noop.
5567         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
5568
5569 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
5570
5571         * i386gnu-nat.c: Include "i386-tdep.h".
5572         (fetch_fpregs): Simplify code dealing with uninitialized floating
5573         point states such that it doesn't require FP7_REGNUM.
5574
5575 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
5576
5577         * alpha-tdep.c (frame_extra_info): New.
5578         (alpha_find_saved_regs): Make static.  Use
5579         frame->extra_info.
5580         (alpha_frame_init_saved_regs): New function.
5581         (alpha_frame_saved_pc): Use frame->extra_info.
5582         (temp_saved_regs): Don't declare as struct frame_saved_regs.
5583         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
5584         (init_extra_frame_info): Rename to...
5585         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
5586         (alpha_print_extra_frame_info): New function.
5587         (alpha_frame_locals_address): Ditto.
5588         (alpha_frame_args_address): Ditto.
5589         (alpha_pop_frame): Use frame->extra_info.
5590         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
5591         alpha_frame_args_address.
5592         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
5593         (alpha_find_saved_regs): Remove prototype.
5594         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
5595         (EXTRA_FRAME_INFO): Remove.
5596         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
5597         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
5598
5599 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
5600
5601         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
5602         (alpha_cannot_fetch_register): Ditto.
5603         (alpha_cannot_store_register): Ditto.
5604         (alpha_register_convertible): Ditto.
5605         (alpha_use_struct_convention): Ditto.
5606         * config/alpha/tm-alpha.h: Update copyright years.
5607         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
5608         (INNER_THAN): Use core_addr_lessthan.
5609         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
5610         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
5611         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
5612         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
5613         (FRAME_CHAIN): Remove unnecessary cast.
5614
5615 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
5616
5617         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
5618         obsolete.
5619
5620 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
5621
5622         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
5623         * monitor.c, remote-array.c, remote-bug.c: Ditto.
5624         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
5625         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
5626         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
5627         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
5628         * x86-64-linux-nat.c: Ditto.
5629
5630 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
5631
5632         * alpha-tdep.c (alpha_register_name): New function.
5633         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
5634         (REGISTER_NAME): Define.
5635
5636 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
5637
5638         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
5639
5640 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
5641
5642         * alpha-tdep.c: Update copyright years.
5643         (alpha_next_pc): New function.
5644         (alpha_software_single_step): Ditto.
5645         * config/alpha/tm-alpha.h: Add prototype for
5646         alpha_software_single_step.
5647
5648 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
5649
5650         * alphabsd-nat.c: Update copyright years.
5651         (fill_gregset): Use regcache_collect.
5652         (fill_fpregset): Likewise.
5653         (fetch_inferior_registers): Only fetch integer registers
5654         if requested to do so.
5655         (store_inferior_registers): Only store integer registers
5656         if requested to do so.
5657
5658 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
5659
5660         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
5661         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
5662         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
5663         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
5664         * config/alpha/fbsd.mh (XDEPFILES): Delete.
5665         * config/arm/linux.mh (XDEPFILES): Delete.
5666         * config/arm/nbsd.mh (XDEPFILES): Delete.
5667         * config/i386/i386dgux.mh (XDEPFILES): Delete.
5668         * config/i386/i386sol2.mh (XDEPFILES): Delete.
5669         * config/i386/i386m3.mh (XDEPFILES): Delete.
5670         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
5671         * config/i386/i386gnu.mh (XDEPFILES): Delete.
5672         * config/i386/fbsd.mh (XDEPFILES): Delete.
5673         * config/i386/i386bsd.mh (XDEPFILES): Delete.
5674         * config/i386/i386sco5.mh (XDEPFILES): Delete.
5675         * config/i386/i386v4.mh (XDEPFILES): Delete.
5676         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
5677         * config/i386/i386sco4.mh (XDEPFILES): Delete.
5678         * config/i386/i386aix.mh (XDEPFILES): Delete.
5679         * config/i386/go32.mh (XDEPFILES): Delete.
5680         * config/i386/cygwin.mh (XDEPFILES): Delete.
5681         * config/i386/i386lynx.mh (XDEPFILES): Delete.
5682         * config/i386/i386mach.mh (XDEPFILES): Delete.
5683         * config/i386/i386v32.mh (XDEPFILES): Delete.
5684         * config/i386/linux.mh (XDEPFILES): Delete.
5685         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
5686         * config/i386/ncr3000.mh (XDEPFILES): Delete.
5687         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
5688         * config/i386/i386sco.mh (XDEPFILES): Delete.
5689         * config/i386/i386v.mh (XDEPFILES): Delete.
5690         * config/i386/nbsd.mh (XDEPFILES): Delete.
5691         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
5692         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
5693         * config/i386/symmetry.mh (XDEPFILES): Delete.
5694         * config/i386/obsd.mh (XDEPFILES): Delete.
5695         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
5696         * config/ia64/linux.mh (XDEPFILES): Delete.
5697         * config/ia64/aix.mh (XDEPFILES): Delete.
5698         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
5699         * config/m68k/dpx2.mh (XDEPFILES): Delete.
5700         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
5701         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
5702         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
5703         * config/m68k/linux.mh (XDEPFILES): Delete.
5704         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
5705         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
5706         * config/m68k/nbsd.mh (XDEPFILES): Delete.
5707         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
5708         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
5709         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
5710         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
5711         * config/m88k/delta88.mh (XDEPFILES): Delete.
5712         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
5713         * config/m88k/m88k.mh (XDEPFILES): Delete.
5714         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
5715         * config/mips/linux.mh (XDEPFILES): Delete.
5716         * config/mips/irix6.mh (XDEPFILES): Delete.
5717         * config/mips/irix5.mh (XDEPFILES): Delete.
5718         * config/mips/irix4.mh (XDEPFILES): Delete.
5719         * config/mips/irix3.mh (XDEPFILES): Delete.
5720         * config/mips/decstation.mh (XDEPFILES): Delete.
5721         * config/mips/mipsm3.mh (XDEPFILES): Delete.
5722         (NATDEPFILES): Move core-aout.o to here.
5723         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
5724         * config/pa/hpux1020.mh (XDEPFILES): Delete.
5725         * config/pa/hppabsd.mh (XDEPFILES): Delete.
5726         * config/pa/hppahpux.mh (XDEPFILES): Delete.
5727         * config/pa/hpux11w.mh (XDEPFILES): Delete.
5728         * config/pa/hppaosf.mh (XDEPFILES): Delete.
5729         * config/pa/hpux11.mh (XDEPFILES): Delete.
5730         * config/powerpc/aix.mh (XDEPFILES): Delete.
5731         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
5732         * config/powerpc/linux.mh (XDEPFILES): Delete.
5733         * config/romp/rtbsd.mh: Rename XDEPFILES.
5734         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
5735         * config/rs6000/aix4.mh (XDEPFILES): Delete.
5736         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
5737         * config/s390/s390.mh (XDEPFILES): Delete.
5738         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
5739         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
5740         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
5741         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
5742         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
5743         * config/sparc/nbsd.mh (XDEPFILES): Delete.
5744         * config/sparc/linux.mh (XDEPFILES): Delete.
5745         * config/vax/vaxult.mh (XDEPFILES): Delete.
5746         * config/vax/vaxult2.mh (XDEPFILES): Delete.
5747         * Makefile.in (DEPFILES): Remove XDEPFILES.
5748
5749 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
5750
5751         * utils.c (internal_verror): Fix comments, default is yes not no.
5752         Update queries to match.  Default to quit and dump core.
5753
5754 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
5755
5756         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
5757         copyright.
5758         * defs.h, event-top.c, gdbcmd.h: Ditto.
5759         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
5760         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
5761         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
5762         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
5763         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
5764         * mi/mi-main.c:Ditto.
5765
5766         * stack.c, symfile.c: Update copyright.
5767
5768 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
5769
5770         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
5771         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
5772         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
5773         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
5774
5775 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
5776
5777         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
5778         * gdbserver/low-lynx.c (myattach): Likewise.
5779         * gdbserver/low-nbsd.c (myattach): Likewise.
5780         * gdbserver/low-sim.c (myattach): Likewise.
5781         * gdbserver/low-sparc.c (myattach): Likewise.
5782         * gdbserver/low-sun3.c (myattach): Likewise.
5783
5784         * gdbserver/low-linux.c (myattach): New function.
5785
5786         * gdbserver/server.c (attach_inferior): New function.
5787         (main): Handle "--attach".
5788
5789 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
5790
5791         * MAINTAINERS (language support): Daniel Jacobwitz is C++
5792         maintainer.
5793
5794 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
5795
5796         * c-typeprint.c (is_type_conversion_operator): Add additional
5797         check for non-conversion operators.
5798
5799 2002-01-15  Michael Snyder  <msnyder@redhat.com>
5800
5801         * linux-proc.c: Add "info proc" command, a la procfs.c.
5802         (read_mapping): New function, abstract and re-use code.
5803         (linux_find_memory_regions): Use new func read_mapping.
5804         (linux_info_proc_cmd): New function, implement "info proc".
5805         (_initialize_linux_proc): Add new command "info proc".
5806
5807 2002-01-15  Michael Snyder  <msnyder@redhat.com>
5808
5809         * symfile.c (generic_load): Use bfd_map_over_sections method
5810         instead of manipulating bfd structure members directly.
5811         (add_section_size_callback): New function, bfd sections callback
5812         used by generic_load.
5813         (load_sections_callback): New function, bfd sections callback
5814         used by generic_load.
5815
5816 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
5817
5818         [Based on work by Jim Blandy]
5819         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
5820         (builtin_type_vec128): Export.
5821         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
5822         types.
5823         (builtin_type_vec128): New builtin type for 128 bit vector
5824         registers.
5825         (build_gdbtypes): Initialize builtin_type_v16qi and
5826         builtin_type_v8hi. Create the vec128 register builtin type
5827         structure.
5828         (build_builtin_type_vec128): New function.
5829         (_initialize_gdbtypes): Register builtin_type_v16qi and
5830         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
5831         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
5832         AltiVec register to new builtin type.
5833
5834 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
5835
5836         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
5837         to make_cv_type.
5838
5839 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
5840
5841         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
5842         CLEAN_UP_REGISTER_VALUE.
5843         * regcache.c (supply_register): Update only call.
5844
5845 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
5846
5847         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
5848         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
5849         a29k-*-vxworks* targets as obsolete.
5850
5851 2002-01-14  Michael Snyder  <msnyder@redhat.com>
5852
5853         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
5854         until we can resolve portability issues.
5855         * gregset.h: Remove references to fpxregs.
5856         * gcore.c (gcore_command): Initialize note_sec to NULL.
5857
5858 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
5859
5860         * signals.c (target_signal_to_name): Rewrite.  Only use
5861         signals[].name when in bounds and non-NULL.
5862
5863 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
5864
5865         From Petr Ledvina <ledvinap@kae.zcu.cz>:
5866         * signals.c (target_signal_to_name): Verify that SIG is within the
5867         bounds of the signals array.
5868
5869 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
5870
5871         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
5872
5873 2002-01-13  Keith Seitz  <keiths@redhat.com>
5874
5875         * stack.c (print_frame_info_base): Print the frame's pc
5876         only if when print_frame_info_listing_hook is not defined.
5877
5878 2002-01-13  Keith Seitz  <keiths@redhat.com>
5879
5880         * varobj.c (varobj_set_value): Make sure that there were no
5881         errors evaluating the object before attempting to set its
5882         value.
5883         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
5884         so this offset adjustment is no longer necessary.
5885         (create_child): Don't set the error flag if the child is
5886         a CPLUS_FAKE_CHILD.
5887         (value_of_child): If value_fetch_lazy fails, return NULL
5888         so that callers will be notified that an error occurred.
5889         (c_value_of_variable): Delay check of variable's validity
5890         until later. We actually want all structs and unions to have
5891         the value "{...}".
5892         Do not return "???" for variables which could not be evaluated.
5893         This error condition must be returned to the caller so that it
5894         can get the error condition from gdb.
5895         (cplus_name_of_child): Adjust index for vptr before figuring
5896         out the name of the child.
5897         (cplus_value_of_child): If a child's (real) parent is not valid,
5898         don't even bother trying to give a value for it. Just return
5899         an error. Change all instances in this function.
5900         (cplus_type_of_child): If our parent is one of the "fake"
5901         parents, we need to get at the type of the real parent, and
5902         derive the child's true type using this information.
5903
5904 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
5905
5906         From 2002-01-09 John Marshall <johnm@falch.net>:
5907         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
5908         sources.redhat.com, and tweak some related URLs which had
5909         suffered from linkrot.
5910
5911 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
5912
5913         From Jeff law:
5914         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
5915         structures passed in registers.
5916
5917 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
5918
5919         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
5920         white space which prevented compilation.  Reported by DSK
5921         <dsk@student.unsw.edu.au>.
5922
5923 2002-01-11  Michael Snyder  <msnyder@redhat.com>
5924
5925         * symfile.c (build_section_addr_info_from_section_tab):
5926         Use bfd access method instead of manipulating bfd directly.
5927         (syms_from_objfile): Ditto.
5928         (simple_overlay_update_1): Ditto.
5929         (simple_overlay_update): Ditto.
5930         (generic_load): Ditto.
5931         (overlay_unmapped_address): FIXME comment, bfd access methods.
5932         (sections_overlap): FIXME comment, bfd access methods.
5933         (pc_in_mapped_range): FIXME comment, bfd access methods.
5934         (pc_in_unmapped_range): FIXME comment, bfd access methods.
5935         (section_is_mapped): FIXME comment, bfd access methods.
5936         (section_is_overlay): FIXME comment, bfd access methods.
5937
5938         * symfile.c (generic_load): Whitespace and long line cleanups.
5939         Remove duplicate variable, change several local variables to
5940         more appropriate data types.
5941         (print_transfer_performance): Use %lu instead of %ld for ulongs.
5942
5943 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
5944
5945         From Peter Schauer:
5946         * language.c (longest_local_hex_string_custom): Use phex_nz to
5947         convert NUM to a hex string.
5948
5949 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
5950
5951         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
5952         the function.
5953         Update Copyright year.
5954
5955 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
5956
5957         * language.c (longest_raw_hex_string): Delete unused function.
5958
5959 2002-01-11  Petr Sorfa  <petrs@caldera.com>
5960
5961         * MAINTAINERS (write-after-approval): Add myself.
5962         * dwarf2read.c (read_tag_string_type): Handling of
5963         DW_AT_byte_size.
5964         (read_tag_string_type): FORTRAN fix to prevent propagation of
5965         first string size.
5966         (set_cu_language): Handling of DW_LANG_Fortran95
5967
5968 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
5969
5970         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
5971         GETPID(inferior_ptid).
5972         (store_inferior_registers): Likewise.
5973
5974 2002-01-10  Jason Merrill  <jason@redhat.com>
5975
5976         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
5977         Fix DW_OP_minus.
5978
5979 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
5980
5981         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
5982         and bfd/elf32-sh-nbsd.c.
5983
5984 2002-01-10  Michael Snyder  <msnyder@redhat.com>
5985
5986         * NEWS: Mention --pid and corefile/proc-id behavior change.
5987
5988         * Makefile.in: Add rules for gcore.o and linux-proc.o.
5989         * gcore.c: Include cli/cli-decode.h instead of command.h.
5990
5991         * main.c (captured_main): Add new command line option "--pid".
5992         If the second command line argument (following the symbol-file)
5993         begins with a digit, try to attach to it before trying to open
5994         it as a corefile.
5995         (print_gdb_help): Document the "--pid" argument.
5996
5997 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
5998
5999         * completer.c (command_completer): New function.
6000
6001         * completer.h <command_completer>: Add prototype.
6002
6003         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
6004         completer for the "help" command.
6005
6006 2002-01-09  Jason Merrill  <jason@redhat.com>
6007
6008         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
6009
6010 2002-01-09  Michael Snyder  <msnyder@redhat.com>
6011
6012         * i386-linux-nat.c (fill_fpxregset): Make global.
6013         (store_fpxregset): Ditto.
6014
6015         * gregset.h (gdb_fpxregset_t): Define.
6016         (supply_fpxregset): Prototype.
6017         (fill_fpxregset): Prototype.
6018
6019         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
6020
6021 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
6022
6023         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
6024         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
6025         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
6026
6027 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
6028
6029         * MAINTAINERS: Update target maintainer rules so that any
6030         Maintainer can approve a tested patch for a maintenance-only
6031         target.
6032
6033 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
6034
6035         * MAINTAINERS (write-after-approval): Add myself.
6036
6037         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
6038         IN_SIGTRAMP.
6039
6040 2002-01-08  Michael Snyder  <msnyder@redhat.com>
6041
6042         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
6043         real name of the executable, rather than the /proc name.
6044
6045 2002-01-03  Michael Snyder  <msnyder@redhat.com>
6046
6047         Implement a "generate-core-file" command in gdb, save target state.
6048         * gcore.c: New file.  Implement new command 'generate-core-file'.
6049         Save a corefile image of the current state of the inferior.
6050         * linux-proc.c: Add linux-specific code for saving corefiles.
6051         * target.h (struct target_ops): Add new target vectors for saving
6052         corefiles; to_find_memory_regions and to_make_corefile_notes.
6053         (target_find_memory_regions): New macro.
6054         (target_make_corefile_notes): New macro.
6055         * target.c (update_current_target): Inherit new target methods.
6056         (dummy_find_memory_regions): New place-holder method.
6057         (dummy_make_corefile_notes): New place-holder method.
6058         (init_dummy_target): Initialize new dummy target vectors.
6059         * exec.c (exec_set_find_memory_regions): New function.
6060         Allow the exec_ops vector for memory regions to be taken over.
6061         (exec_make_note_section): New function, target vector method.
6062         * defs.h (exec_set_find_memory_regions): Export prototype.
6063         * procfs.c (proc_find_memory_regions): New function, corefile method.
6064         (procfs_make_note_section): New function, corefile method.
6065         (init_procfs_ops): Set new target vector pointers.
6066         (find_memory_regions_callback): New function.
6067         (procfs_do_thread_registers): New function.
6068         (procfs_corefile_thread_callback): New function.
6069         * sol-thread.c (sol_find_memory_regions): New function.
6070         (sol_make_note_section): New function.
6071         (init_sol_thread_ops): Initialize new target vectors.
6072         * inftarg.c (inftarg_set_find_memory_regions): New function.
6073         Allow to_find_memory_regions vector to be taken over.
6074         (inftarg_set_make_corefile_notes): New function.
6075         Allow to_make_corefile_notes vector to be taken over.
6076         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
6077         interface layer if not target_has_execution (may be a corefile).
6078         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
6079         * config/sparc/sun4sol2.mh: Ditto.
6080         * config/alpha/alpha-linux.mh: Ditto.
6081         * config/arm/linux.mh: Ditto.
6082         * config/i386/x86-64linux.mh: Ditto.
6083         * config/ia64/linux.mh: Ditto.
6084         * config/m68k/linux.mh: Ditto.
6085         * config/mips/linux.mh: Ditto.
6086         * config/powerpc/linux.mh: Ditto.
6087         * config/sparc/linux.mh: Ditto.
6088
6089 2002-01-07  Michael Snyder  <msnyder@redhat.com>
6090
6091         * arm-linux-nat.c: Remove references to regcache.c internal data
6092         (registers[] and register_valid[]).
6093
6094 2002-01-07  Michael Snyder  <msnyder@redhat.com>
6095
6096         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
6097         so that attaching to a pid will automatically read the process's
6098         symbol file and shlibs.
6099         * Makefile.in: Add rule for linux-proc.o.
6100         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
6101         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
6102         * config/arm/linux.mh: Ditto.
6103         * config/i386/linux.mh: Ditto.
6104         * config/i386/x86-64linux.mh: Ditto.
6105         * config/ia64/linux.mh: Ditto.
6106         * config/m68k/linux.mh: Ditto.
6107         * config/mips/linux.mh: Ditto.
6108         * config/powerpc/linux.mh: Ditto.
6109         * config/sparc/linux.mh: Ditto.
6110
6111 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
6112
6113         * win32-nat.c: Add i386-tdep.h dependency.
6114
6115 2002-01-07  Michael Snyder  <msnyder@redhat.com>
6116
6117         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
6118         instead of bfd_get_arch_size.  Don't bail out just because
6119         there's no exec_bfd.
6120
6121         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
6122         * p-valprint.c (pascal_object_print_value): Ditto.
6123         * somread.c (som_symtab_read): Ditto.
6124         * symfile.c (simple_free_overlay_region_table): Ditto.
6125         * valops.c (value_assign): Ditto.
6126
6127         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
6128         use tilde_expand and strerror for opening save-tracepoints file.
6129
6130         * thread-db.c (thread_db_new_objfile): Indendation fix.
6131
6132         * infptrace.c (GDB_MAX_ALLOCA): New define.
6133         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
6134         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
6135         can be overridden with whatever value is appropriate to the host).
6136         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
6137         alloca to allocate potentially large buffer.
6138         * rs6000-nat.c (child_xfer_memory): Ditto.
6139         * symm-nat.c (child_xfer_memory): Ditto.
6140         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
6141
6142 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
6143
6144         From Nick Clifton  <nickc@redhat.com>
6145         * d10v-tdep.c: Set STACK_START to 0x200bffe.
6146
6147 2002-01-07  Michael Snyder  <msnyder@redhat.com>
6148
6149         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
6150         Don't use exec_bfd if it's NULL.
6151
6152 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
6153
6154         * valops.c (value_arg_coerce): Fix formatting.
6155
6156 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
6157
6158         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
6159         * gnu-nat.c: Ditto.
6160
6161 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
6162
6163         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
6164         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
6165         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
6166         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
6167         z8k-coff have not been multi-arched.  Update z8k-coff build
6168         status.
6169
6170 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
6171
6172         * MAINTAINERS: Mark a29k target as obsolete.
6173         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
6174         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
6175         comments.
6176         * NEWS: Note that a29k targets are obsolete.
6177         * a29k-tdep.c: Mark as obsolete.
6178         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
6179         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
6180         a29k-*-vxworks* targets as obsolete.
6181         * remote-adapt.c: Obsolete.
6182         * remote-eb.c: Obsolete.
6183         * remote-mm.c: Obsolete.
6184         * remote-udi.c: Obsolete.
6185         * config/a29k/a29k-udi.mt: Obsolete.
6186         * config/a29k/a29k.mt: Obsolete.
6187         * config/a29k/tm-a29k.h: Obsolete.
6188         * config/a29k/tm-vx29k.h: Obsolete.
6189         * config/a29k/vx29k.mt: Obsolete.
6190
6191 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
6192
6193         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
6194         with BFD_ENDIAN_BIG.
6195
6196 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
6197
6198         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
6199         * configure, config.in: Re-generate.
6200         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
6201         * defs.h: Do not include <endian.h>.
6202
6203 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
6204
6205         * acconfig.h (HAVE_PT_GETXMMREGS): New.
6206         * config.in: Regenerate.
6207         * configure.in: Update copyright years.
6208         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
6209         * configure: Regenerate.
6210         * i386bsd-nat.c: Update copyright years.
6211         (fill_gregset): Use regcache_collect.
6212         (fetch_inferior_registers): Only fetch integer registers
6213         if requested to do so.  Add support for XMM registers
6214         using PT_GETXMMREGS.
6215         (store_inferior_registers): Only store integer registers
6216         if requested to do so.  Add support for XMM registers
6217         using PT_SETXMMREGS.
6218         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
6219         (store_inferior_registers): Remove.
6220         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
6221         (fetch_elfcore_registers): New function.
6222         (i386nbsd_elfcore_fns): New.
6223         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
6224         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
6225         i386bsd-nat.o.
6226         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
6227         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
6228         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
6229         * config/i386/tm-nbsd.h: Update copyright years.
6230         (HAVE_SSE_REGS): Define.
6231         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
6232         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
6233         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
6234         (SIGCONTEXT_PC_OFFSET): Remove.
6235         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
6236
6237 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
6238
6239         * configure.tgt: Remove powerpc-*-macos* target.
6240         * config/m68k/xm-mpw.h: Delete file.
6241         * config/xm-mpw.h: Delete file.
6242         * ser-mac.c: Delete file.
6243         * mpw-make.sed: Delete file.
6244         * mpw-config.in: Delete file.
6245         * mac-xdep.c: Delete file.
6246         * mac-gdb.r: Delete file.
6247         * mac-defs.h: Delete file.
6248         * mac-nat.c: Delete file.
6249         * config/powerpc/macos.mh: Delete file.
6250         * config/powerpc/macos.mt: Delete file.
6251         * config/powerpc/nm-macos.h: Delete file.
6252         * config/powerpc/tm-macos.h: Delete file.
6253         * source.c (openp, open_source_file): Remove obsolete code.
6254         * top.c (gdb_readline): Ditto.
6255         * utils.c (query): Ditto.
6256         * event-top.c (display_gdb_prompt): Ditto.
6257         * Makefile.in (ser-mac.o): Delete obsolete target.
6258         * NEWS: Update.
6259
6260 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
6261
6262         * defs.h (BIG_ENDIAN): Delete macro definition.
6263         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
6264         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
6265         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
6266         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
6267         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
6268         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
6269         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
6270         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
6271         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
6272         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
6273         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
6274         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
6275         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
6276         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
6277         * gdbarch.c: Re-generate.
6278
6279 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
6280
6281         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
6282         for core files.
6283
6284 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
6285
6286         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
6287
6288 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
6289
6290         * value.h (value_ptr): Delete typedef.
6291
6292 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
6293
6294         * i386nbsd-nat.c: Update copyright years.
6295         Include i386-tdep.h.
6296
6297 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
6298
6299         * stabsread.c: Update copyright years.
6300
6301         From Debashis Mahata <debashis.mahata@wipro.com>:
6302         (read_struct_fields): Deal with Sun C compiler erroneous stab
6303         output for structs and unions.
6304         Fix PR gdb/269.
6305
6306 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
6307
6308         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
6309         prototype.
6310
6311 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
6312
6313         * cp-abi.c: Fix whitespace.
6314         (baseclass_offset): New wrapper function.
6315         * cp-abi.h (baseclass_offset): Add prototype.
6316         (struct cp_abi_ops): Add baseclass_offset pointer.
6317
6318         * valops.c (vb_match): Move to...
6319         * gnu-v2-abi.c (vb_match): here.
6320         * valops.c (baseclass_offset): Move to...
6321         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
6322
6323         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
6324
6325         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
6326         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
6327         * hpacc-abi.c (init_hpacc_ops): Likewise.
6328
6329 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
6330
6331         * valops.c (find_overload_match): Accept obj as a
6332         reference parameter.  Update it before returning.
6333         * value.h (find_overload_match): Update prototype.
6334         * eval.c (evaluate_subexp_standard): Pass object to
6335         find_overload_match by reference.
6336
6337 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
6338
6339         * valarith.c: Replace value_ptr with struct value pointer.  Remove
6340         register attribute from value declarations.
6341         * valops.c: Ditto.
6342         * value.h: Ditto.
6343         * scm-lang.c (scm_lookup_name): Ditto.
6344
6345 2002-01-03  Michael Snyder  <msnyder@redhat.com>
6346
6347         Abstract the functionality of iterating over mapped memory
6348         regions into a general purpose iterator function.
6349         * procfs.c (iterate_over_mappings): New function, general purpose
6350         iterator for memory sections.
6351         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
6352         (solib_mappings_callback): New function, callback for above.
6353         (info_proc_mappings): Reimpliment using iterate_over_mappings.
6354         (info_mappings_callback): New function, callback for above.
6355
6356         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
6357
6358 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
6359
6360         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
6361         * i386-tdep.c: Include "elf-bfd.h".
6362         (process_note_abi_tag_sections): New function.
6363         (i386_gdbarch_init): Add code to recognize various OS/ABI
6364         combinations.
6365
6366         * maint.c (_initialize_maint_cmds): Add missing \ in
6367         string-literal.
6368
6369 For older changes see ChangeLog-2001
6370 \f
6371 Local Variables:
6372 mode: change-log
6373 left-margin: 8
6374 fill-column: 74
6375 version-control: never
6376 End: