gdb/ChangeLog

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