gdb/ChangeLog

   1 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
   2
   3         * rs6000-tdep.c (rs6000_gdbarch_init): Figure out whether we have
   4         an e500 executable.
   5
   6 2002-08-21  Michael Snyder  <msnyder@redhat.com>
   7
   8         * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
   9         (MSYMBOL_SIZE): Replace macro with function.
  10         (DEFAULT_MIPS_TYPE): Delete unused macro.
  11         * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): Delete unused macro.
  12         * config/mips/tm-embed.h (DEFAULT_MIPS_TYPE): Delete unused macro.
  13
  14 2002-08-21  Jim Blandy  <jimb@redhat.com>
  15
  16         * valops.c (value_cast): Simplify and correct logic for doing a
  17         static cast from a pointer to a base class to a pointer to a
  18         derived class.
  19
  20 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  21
  22         * infcmd.c (default_print_registers_info): Replace
  23         do_registers_info.
  24         (registers_info): Use gdbarch_print_registers_info instead of
  25         DO_REGISTERS_INFO.
  26         * inferior.h (default_print_registers_info): Replace
  27         do_registers_info.
  28         * gdbarch.sh (PRINT_REGISTERS_INFO): New method.
  29         (DO_REGISTERS_INFO): Change to a predicate function.
  30         * gdbarch.h, gdbarch.c: Regenerate.
  31
  32 2002-08-21  Keith Seitz  <keiths@redhat.com>
  33
  34         * gdb-events.sh: Add target-changed event.
  35         * gdb-events.c: Regenerated.
  36         * gdb-events.c: Regenerated.
  37         * valops.c (value_assign): Add target-changed event notification
  38         to inlval_register, lval_memory, and lval_reg_frame_relative.
  39
  40 2002-08-21  Joel Brobecker  <brobecker@gnat.com>
  41
  42         * NEWS: Add an entry regarding the improvement of the next/step
  43         operation on Alpha Tru64 multi-processor machines.
  44
  45 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  46
  47         * Makefile.in: Update dependencies for mi/ cli/ and tui/
  48         directores.
  49         * Makefile.in: Update all _h macro definitions.
  50         * Makefile.in (install-gdbtk): Move to install section.
  51         (rdi-share/libangsd.a): Move to end of file.
  52
  53 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
  54
  55         * frame.c (frame_register_unwind): When a register, set addrp to
  56         the register's byte.
  57
  58 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  59
  60         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
  61         used locally, so move them from the target machine header to here.
  62         (mips_set_processor_type, mips_register_name, mips32_next_pc,
  63         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
  64         Make static.
  65         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
  66
  67 2002-08-20  Andrew Cagney  <cagney@redhat.com>
  68
  69         * NEWS: Mention that the Apollo line was made obsolete.
  70         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
  71         m68*-hp-hpux* obsolete.
  72         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
  73         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
  74         * buildsym.c (make_blockvector): Make static.
  75         * buildsym.h (make_blockvector): Make extern declaration obsolete.
  76         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
  77         (ALLDEPFILES): Remove dstread.c.
  78         (dstread.o): Obsolete make rule.
  79         * dstread.c: Makefile obsolete.
  80         * dst.h: Ditto.
  81         * config/m68k/hp300hpux.mt: Ditto.
  82         * config/m68k/hp300hpux.mh: Ditto.
  83         * config/m68k/hp300bsd.mt: Ditto.
  84         * config/m68k/hp300bsd.mh: Ditto.
  85         * config/m68k/apollo68b.mt: Ditto.
  86         * config/m68k/apollo68v.mh: Ditto.
  87         * config/m68k/apollo68b.mh: Ditto.
  88
  89 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  90
  91         * mips-tdep.c (mips_in_return_stub): Make static.
  92         (mips_gdbarch_init): Set in_solib_return_trampoline.
  93         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
  94
  95 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  96
  97         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
  98         * gdbarch.c, gdbarch.h: Regenerate.
  99         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
 100         Add.
 101         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
 102
 103 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 104
 105         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
 106         (mips_gdbarch_init): Set skip_trampoline_code,
 107         in_solib_call_trampoline.
 108         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
 109         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
 110
 111 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 112
 113         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
 114
 115         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
 116         vector type for ev registers.
 117         (e500_pseudo_register_read): New function.
 118         (e500_pseudo_register_write): New function.
 119         (e500_dwarf2_reg_to_regnum): New function.
 120         (PPC_UISA_NOFP_SPRS): New macro.
 121         (PPC_EV_REGS): New macro.
 122         (PPC_GPRS_PSEUDO_REGS): New macro.
 123         (registers_e500): New register set for e500.
 124         (variants): Add e500 variant.
 125         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
 126         before setting architectural dependent variations.  Initialize ev
 127         registers numbers.  Add case for e500 architecture.  Set the
 128         number of pseudo registers.
 129
 130 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 131
 132         * rs6000-tdep.c: Clean up comments.
 133
 134 2002-08-20  Andrew Cagney  <cagney@redhat.com>
 135
 136         * h8300-tdep.c: Re-indent file.
 137
 138 2002-08-20  Jim Blandy  <jimb@redhat.com>
 139
 140         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 141         default for this.
 142         * gdbserver/Makefile.in (LDFLAGS): Same.
 143
 144 2002-08-20  Keith Seitz  <keiths@redhat.com>
 145
 146         * breakpoints.c (watch_command_1): Use internal breakpoint
 147         when setting a watchpoint_scope breakpoint.
 148
 149 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 150
 151         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
 152         (build_builtin_type_vec64i): Ditto.
 153         (build_builtin_type_vec128): Ditto.
 154         (build_builtin_type_vec128i): Ditto.
 155
 156 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 157
 158         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
 159         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
 160         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
 161         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
 162         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
 163         CALL_DUMMY_ADDRESS): Delete.
 164         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
 165         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
 166         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
 167         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
 168         push_return_address.
 169         (mips_register_raw_size, mips_eabi_use_struct_convention,
 170         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
 171         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
 172         mips_init_extra_frame_info, mips_eabi_push_arguments,
 173         mips_n32n64_push_arguments, mips_push_return_address,
 174         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
 175         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
 176
 177 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 178
 179         * mips-tdep.c (mips_frame_num_args): New function.
 180         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
 181         frame_saved_pc, frame_args_address, frame_locals_address,
 182         frame_num_args, and frame_args_skip.
 183         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
 184         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
 185         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
 186         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
 187
 188 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 189
 190         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
 191         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 192         * mips-tdep.c (mips_store_struct_return): New function.
 193         (mips_extract_struct_value_address): New function.
 194         (mips_gdbarch_init): Set store_struct_return and
 195         extract_struct_value_address.
 196
 197 2002-08-20  David Carlton  <carlton@math.stanford.edu>
 198
 199         * dwarf2read.c (dwarf2_build_psymtabs): Check that
 200         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
 201         (read_file_scope): Check that line_header is nonzero before
 202         decoding macro information.
 203
 204 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
 205
 206         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
 207         flag the general-purpose registers as floating-point on targets
 208         that don't support the floating-point registers.
 209
 210 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 211
 212         * rs6000-tdep.c (altivec_register_p): Delete.
 213         (rs6000_do_altivec_registers): Delete.
 214         (rs6000_altivec_registers_info): Delete.
 215         (rs6000_do_registers_info): Delete.
 216         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
 217         (rs6000_gdbarch_init): Remove setting of do_registers_info.
 218
 219 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 220
 221         * infcmd.c (do_registers_info): Print vector registers in hex
 222         format only.
 223         (print_vector_info): Check that printing registers
 224         makes sense.
 225         (print_float_info): Ditto.
 226
 227 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 228
 229         * mips-tdep.c (mips_gdbarch_init): Update.
 230         (mips_o32_extract_return_value): Rewrite.
 231         (mips_o32_store_return_value): Rewrite.
 232         (mips_o32_xfer_return_value): New function.
 233         (mips_xfer_register): Tweak debug print message.  Allow for
 234         buf_offset when dumping the value transfered.
 235
 236 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 237
 238         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
 239         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
 240         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
 241         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
 242         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
 243
 244 2002-08-14  Michael Snyder  <msnyder@redhat.com>
 245
 246         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
 247
 248 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 249
 250         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
 251         register.
 252         (P): New macro to define a register as a pseudo register.
 253         (R, R4, R8, R16, FR32, R64, R0): Updated.
 254         (struct variant): Add new fields for number of pseudo registers
 255         and number of total registers.
 256         (tot_num_registers): New macro replacing....
 257         (num_registers): ...deleted macro.
 258         (num_registers): New function.
 259         (num_pseudo_registers): New function.
 260         (variants): Update all variants to intialize new fields correctly.
 261         Postpone initialization of number of pseudo regs and real regs.
 262         (init_variants): New function.
 263         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
 264         registers offsets.
 265
 266 2002-08-19  David Carlton  <carlton@math.stanford.edu>
 267
 268         * valops.c (search_struct_field): Change error message to treat
 269         return value of 0 from value_static_field as meaning that field is
 270         optimized out.
 271         (value_struct_elt_for_reference): Ditto.
 272         * values.c (value_static_field): Treat an unresolved location the
 273         same as a nonexistent symbol.  Fix PR gdb/635.
 274         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
 275         enclosed.  Fix PR gdb/574.
 276         * MAINTAINERS: Add self to Write After Approval list.
 277
 278 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 279
 280         * mips-tdep.c (mips_xfer_register): New function.
 281         (mips_n32n64_extract_return_value): Rewrite.
 282         (mips_gdbarch_init): For N32 and N64, set extract_return_value
 283         instead of deprecated_extract_return_value.
 284
 285 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 286
 287         * rs6000-tdep.c (TDEP): Delete macro.
 288         (branch_dest): Replace use of TDEP macro with its body.
 289         (rs6000_pop_frame): Ditto.
 290         (rs6000_push_arguments): Ditto.
 291         (rs6000_skip_trampoline_code): Ditto.
 292         (rs6000_frame_saved_pc): Ditto.
 293         (rs6000_frame_chain): Ditto.
 294         (rs6000_register_name): Ditto.
 295         (rs6000_register_byte): Ditto.
 296         (rs6000_register_raw_size): Ditto.
 297         (rs6000_register_virtual_type): Ditto.
 298         (rs6000_register_convertible): Ditto.
 299         (rs6000_convert_from_func_ptr_addr): Ditto.
 300
 301 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
 302
 303         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
 304         conditionally.
 305         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
 306         MIPS_LINUX_JB_ELEMENT_SIZE.
 307         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
 308         for MAX_REGISTER_RAW_SIZE arrays.
 309         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
 310         MIPS_LINUX_JB_ELEMENT_SIZE.
 311
 312 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 313
 314         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
 315
 316 2002-08-19  Aidan Skinner <aidan@velvet.net>
 317
 318         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
 319         ada-valprint.c ada-tasks.c.
 320         (YYFILES): Add ada-exp.y.
 321         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
 322         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
 323         (ada-exp.tab.o): New target.
 324
 325 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 326
 327         * regcache.c (regcache_xfer_part): New function.
 328         (regcache_raw_read_part): New function.
 329         (regcache_raw_write_part): New function.
 330         (regcache_cooked_read_part): New function.
 331         (regcache_cooked_write_part): New function.
 332         * regcache.h (regcache_raw_read_part): Declare.
 333         (regcache_raw_write_part): Declare.
 334         (regcache_cooked_read_part): Declare.
 335         (regcache_cooked_write_part): Declare.
 336
 337 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
 338
 339         * remote.c (remote_open_1): Add async_p.
 340         (remote_async_open_1): Delete.
 341         (open_remote_target): Delete.
 342         (remote_open, extended_remote_open): Update calls to remote_open_1.
 343         (remote_async_open, extended_remote_async_open): Call
 344         remote_open_1 instead of remote_async_open_1.
 345
 346 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 347
 348         * blockframe.c: Fix a few coding standard violations.
 349
 350 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 351
 352         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
 353         here from ...
 354         * config/i386/tm-i386sco5.h: ... here.  File removed.
 355         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
 356
 357         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
 358         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
 359         (TM_FILE): Set to tm-i386.h.
 360         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
 361         * config/i386/tm-i386v.h: Remove file.
 362         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
 363         instead of "i386/tm-i386v.h".
 364         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 365         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
 366         "i386/tm-i386v.h".
 367         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 368         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
 369         "i386/tm-i386.h".
 370
 371 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 372
 373         * config/i386/nm-i386v.h: Add protection against
 374         multiple-inclusion.
 375         (i386_register_u_addr): Remove prototype.
 376         (register_u_addr): New prototype.
 377         (REGISTER_U_ADDR): Redefine accordingly.
 378         * i386v-nat.c: Improve several comments.
 379         (i386_register_u_addr): Change signature and rename to
 380         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
 381         ubase variable.
 382
 383 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 384
 385         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
 386         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
 387         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
 388         deprecated_extract_return_value.
 389         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
 390         rename mips_o32o64_push_arguments.
 391         (mips_gdbarch_init): Update.
 392         (mips_extract_return_value): Delete.
 393         (mips_o32_extract_return_value): Clone mips_extract_return_value.
 394         (mips_o64_extract_return_value): Clone mips_extract_return_value.
 395         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
 396         (mips_n32n64_extract_return_value): Clone
 397         mips_extract_return_value.
 398         (mips_store_return_value): Delete.
 399         (mips_o32_store_return_value): Clone mips_store_return_value.
 400         (mips_o64_store_return_value): Clone mips_store_return_value.
 401         (mips_eabi_store_return_value): Clone mips_store_return_value.
 402         (mips_n32n64_store_return_value): Clone mips_store_return_value.
 403
 404 2002-08-18  Aidan Skinner <aidan@velvet.net>
 405
 406         * ada-lang.c: Use gdb_string.h instead of <string.h>.
 407         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
 408
 409 2002-08-18  Aidan Skinner <aidan@velvet.net>
 410
 411         * ada-lang.c: Run through gdb_indent.sh.
 412         * ada-lang.h: Run through gdb_indent.sh.
 413         * ada-tasks.c: Run through gdb_indent.sh.
 414         * ada-typeprint.c: Run through gdb_indent.sh.
 415         * ada-valprint.c: Run through gdb_indent.sh.
 416
 417 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 418
 419         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
 420         ABI.
 421
 422 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 423
 424         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
 425
 426         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
 427         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
 428
 429         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
 430         write_register_gen instead of write_register_bytes.
 431
 432         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
 433         i[3456]-*-osf1mk* configurations have been made obsolete.
 434         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
 435         i[3456]86-*-osf1mk* hosts obsolete.
 436         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
 437         targets obsolete.
 438         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
 439         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
 440         config/i386/i386m3.mt, config/i386/nm-m3.h,
 441         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
 442         config/i386/i386mk.mh, config/i386/i386mk.mt,
 443         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
 444         obsolete.
 445         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
 446         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
 447         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
 448
 449 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 450
 451         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
 452         (hppa_value_returned_from_stack): Declare.
 453         (hppa_extract_return_value): Declare.
 454         * config/pa/hppa.mt: New file.
 455         * configure.tgt: Recognize hppa*-*-*.
 456         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
 457
 458 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 459
 460         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
 461         comment.
 462
 463 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
 464
 465         * top.c (gdb_rl_operate_and_get_next): Make sure
 466         operate-and-get-next functions correctly even when the history
 467         list is completely filled.
 468
 469 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 470
 471         * MAINTAINERS (Target Instruction Set Architectures): Rename
 472         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
 473         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
 474         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
 475         already listed under Host/Native.
 476
 477         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
 478         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
 479         mips*-*-*.
 480
 481 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
 482
 483         * config/ia64/ia64.mt: New file.
 484         * config/alpha/alpha.mt: New file.
 485         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
 486         ia64-linux-gnu.  Mention that ia64-elf is broken.
 487         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
 488
 489 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
 490
 491         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
 492         generic_func_frame_valid instead of func_frame_valid.
 493
 494 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 495
 496         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
 497         procfs appears to be broken when debugging on multi-processor
 498         machines. So enable software single stepping in order to avoid
 499         using the procfs interface to do next/step operations, using
 500         internal breakpoints instead.
 501
 502         * infrun.c (handle_inferior_event): Readjust the stop_pc by
 503         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
 504         make this pc address equal to the value it would have if the
 505         system stepping capability was used. Also set a new flag used
 506         to ensure that we don't readjust the PC one more time later.
 507
 508         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
 509         address by DECR_PC_AFTER_BREAK when software single step is
 510         in use for this architecture, as this has already been taken
 511         care of in handle_inferior_event().
 512
 513 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 514
 515         * infrun.c (handle_inferior_event): Minor reformatting, to make
 516         a rather long condition expression easier to read.
 517
 518 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 519
 520         * Makefile.in (gdbtk.o): Move to end of file.
 521         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
 522         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
 523         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
 524         (gdbtk-wrapper.o, gdbres.o): Ditto.
 525
 526 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 527
 528         * Makefile.in (copying.o): Separate out compile rule.
 529         (hpux-thread.o, procfs.o, signals.o): Ditto.
 530         (v850ice.o, z8k-tdep.o): Ditto.
 531         (tui-file.o): Move to TUI section.
 532         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
 533         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
 534
 535 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 536
 537         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
 538         skip_trampoline_code, for better namespace-proofing.
 539
 540         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
 541
 542 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 543
 544         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
 545
 546 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 547
 548         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
 549         signal, check whether we hit a breakpoint before checking for a
 550         single step breakpoint. Otherwise, GDB fails to notice that a
 551         breakpoint has been hit when stepping onto a breakpoint.
 552
 553 2002-08-16  Keith Seitz  <keiths@redhat.com>
 554
 555         * gdb-events.sh (clear_gdb_event_hooks): New function.
 556         * gdb-events.c: Regenerate.
 557         * gdb-events.h: Regenerate.
 558
 559 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 560
 561         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
 562         not_a_sw_breakpoint.
 563         * breakpoint.h (bpstat_stop_status): Add parameter names.
 564
 565 2002-08-16  Grace Sainsbury  <graces@redhat.com>
 566
 567         * remote.c (remote_insert_hw_breakpoint)
 568         (remote_remove_hw_breakpoint): Fix calculation of length field
 569         for Z-packet.
 570
 571 2002-08-15  Michael Snyder  <msnyder@redhat.com>
 572
 573         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
 574         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
 575         (supply_fpregset): Ditto.
 576
 577         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
 578         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
 579         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
 580         (TARGET_READ_SP): Delete.
 581         (DO_REGISTERS_INFO): Delete.
 582         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
 583         Delete.
 584         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
 585         from macros to functions.
 586
 587         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
 588         (mips_register_convertible, mips_register_convert_to_virtual,
 589         mips_register_convert_to_raw): Make static.
 590         (mips_read_sp): New function.
 591         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
 592         (mips_do_registers_info): Make static.
 593         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
 594         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
 595         (mips_register_convert_from_type, mips_register_convert_to_type):
 596         New functions.
 597         (mips_gdbarch_init): Set up function_start_offset,
 598         register_virtual_size, pc_in_sigtramp.
 599
 600 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 601
 602         * infcmd.c (vector_info): New function.
 603         (_initialize_infcmd): Add command "info vector".
 604         (print_vector_info): New function.
 605
 606         * gdbarch.sh (PRINT_VECTOR_INFO): New method
 607         * gdbarch.h, gdbarch.c: Regenerate.
 608
 609 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 610
 611         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
 612         ``print_all''.  Only print vector registers when ``print_all''.
 613
 614 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 615
 616         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
 617         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
 618
 619         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
 620         Add `args' parameter.
 621         * gdbarch.h, gdbarch.c: Regenerate.
 622
 623         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
 624
 625         * infcmd.c (float_info): Call print_float_info.
 626         (print_float_info): New function.  By default, print the
 627         floating-point registers.
 628
 629         * arch-utils.h (default_print_float_info): Delete declaration.
 630         * arch-utils.c (default_print_float_info): Delete function.
 631
 632 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
 633
 634         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
 635         out define.
 636
 637         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
 638         FRAME.
 639
 640         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
 641         * configure.host: Make i[3456]86-*-aix host obsolete.
 642         * configure.tgt: Make i[3456]86-*-aix target obsolete.
 643         * config/i386/i386aix.mh, config/i386/i386aix.mt,
 644         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
 645         config/i386/xm-i386aix.h: Make files obsolete.
 646         * i386aix-nat.c: Make file obsolete.
 647         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
 648         (i386aix-nat.o): Make target obsolete.
 649
 650         * config/i386/nm-gnu.h: Removed.
 651         * config/i386/nm-i386gnu.h: New file.
 652         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
 653         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
 654         Moved here from ...
 655         * config/i386/tm-i386gnu.h: ... here.  Removed.
 656         * config/i386/xm-i386gnu.h: Removed.
 657         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
 658         (NAT_FILE): Set to nm-i386gnu.h.
 659         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
 660         * i386-tdep.c: New file.
 661         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
 662         (i386gnu-tdep.o): Specify dependencies.
 663
 664 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
 665
 666         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
 667         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
 668         Adjust a few comments to reflect reality a bit closer.
 669         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
 670         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
 671         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
 672         target_insert_watchpoint, target_remove_watchpoint):
 673         Move defines to ...
 674         * config/i386/nm-i386sco5.h: ... here.
 675         (kernel_u_size): Add prototype.  Improve a few comments and add
 676         protection against multiple inclusion.
 677
 678         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
 679         out define.
 680
 681         * uw-thread.c (SP_ARG0): Define if not already defined.
 682         * config/i386/tm-i386.h (SO_ARG0): Remove define.
 683
 684         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
 685
 686         * config/i386/tm-i386.h: Don't include "regcache.h".
 687
 688         * i387-tdep.h (i387_print_float_info): New prototype.
 689         * i387-tdep.c (print_i387_value, print_i387_ext,
 690         print_i387_status_word, print_i387_control_word): Add `struct
 691         ui_file *' argument and use it for output.
 692         (i387_print_float_info): Renamed from i387_float_info.  Add
 693         `struct gdbarch *' and `struct ui_file *' arguments and use the
 694         latter for output.
 695         * i386-tdep.c: Include "i387-tdep.h".
 696         (i386_gdbarch_init): Set print_float_info.
 697         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
 698         (FLOAT_INFO): Remove define.
 699
 700 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 701
 702         * mips-tdep.c (mips_push_arguments): Rename to
 703         mips_eabi_push_arguments, and tune for EABI.
 704         (MIPS_REGS_HAVE_HOME_P): Delete.
 705         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
 706         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
 707         Delete references to mips_regs_have_home_p.
 708
 709 2002-08-14  Keith Seitz  <keiths@redhat.com>
 710
 711         * Makefile.in (install-gdbtk): Create insight plugin directory.
 712         Install plugins.tcl file.
 713
 714 2002-08-14  Keith Seitz  <keiths@redhat.com>
 715
 716         * configure.in: Move SUBDIRS to near top of the file so that
 717         --enable options may add things to it.
 718         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
 719         * configure: Regenerate.
 720
 721 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 722
 723         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
 724         cloned from mips_push_arguments, tuned for o32/o64 ABI.
 725         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
 726
 727 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
 728
 729         * vax-tdep.c (vax_get_saved_register): Delete function.
 730         (vax_gdbarch_init): Update.
 731         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
 732         (ns32k_gdbarch_init): Update.
 733         * alpha-tdep.c (alpha_get_saved_register): Delete function.
 734         (alpha_gdbarch_init): Update.
 735
 736 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 737
 738         * regcache.c (init_regcache_descr): Overallocate the
 739         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
 740         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
 741         nr_raw_registers.
 742         (set_register_cached): Add range checking assertions.  Use
 743         current_regcache.
 744
 745 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
 746
 747         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
 748         numbers for MMX registers.
 749
 750 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 751
 752         * i386-tdep.c (i386_gdbarch_init): Use
 753         generic_unwind_get_saved_register.
 754
 755 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
 756
 757         * procfs.c (procfs_can_use_hw_breakpoint): New function.
 758         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
 759         target vector.
 760         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
 761         Delete.  Add comment regarding this now-deleted target method.
 762
 763 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 764
 765         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
 766         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
 767         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
 768         real PC and the page number (if it's within the memory bank window).
 769         (m68hc11_pseudo_register_write): Likewise when saving.
 770         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
 771         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
 772         (m68hc11_register_raw_size): And use 32-bit for it.
 773         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
 774         16K memory bank is used by the prog; also use the virtual pc.
 775
 776 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 777
 778         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
 779         (m68hc11_gdbarch_init): Install it in gdbarch.
 780         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
 781         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
 782         (MSYMBOL_SIZE): New for documentation.
 783         (insn_return_kind): Enum to specify how a function returns.
 784         (frame_extra_info): Cleanup and record the return mode.
 785         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
 786         register in address computation.
 787         (m68hc11_get_return_insn): New to obtain the return instruction used
 788         by the function.
 789         (m68hc11_frame_init_saved_regs): Take into account the return
 790         instruction used by the function for far and interrupt functions.
 791         (m68hc11_init_extra_frame_info): Take into account page register.
 792         (m68hc11_frame_args_address): Adjust according to the return mode.
 793         (show_regs): Print page register only when it's used.
 794
 795 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 796
 797         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
 798         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
 799         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
 800         registers.
 801         (m68hc11_register_raw_size): Likewise.
 802
 803 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 804
 805         * i386-tdep.c (i386_register_name): Handle mmx registers.
 806         (mmx_regnum_p): New function.
 807         (i386_mmx_names): New array.
 808         (mmx_num_regs): New variable.
 809         (i386_pseudo_register_read): New function.
 810         (i386_pseudo_register_write): New function.
 811         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
 812
 813         * regcache.c (regcache_raw_read_unsigned): New function.
 814         (regcache_raw_read_signed): New function.
 815         * regcache.h (regcache_raw_read_unsigned): Declare.
 816         (regcache_raw_read_signed): Declare.
 817
 818 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 819
 820         * regcache.c (regcache_raw_read_as_address): Delete function.
 821         (regcache_cooked_read_signed): New function.
 822         (regcache_cooked_read_unsigned): New function.
 823         * regcache.h (regcache_cooked_read_signed): Declare.
 824         (regcache_cooked_read_unsigned): Declare.
 825         (regcache_raw_read_as_address): Delete declaration.
 826
 827         * blockframe.c (generic_read_register_dummy): Use
 828         regcache_cooked_read_unsigned.
 829         * i386-tdep.c (i386_extract_struct_value_address): Use
 830         regcache_cooked_read_unsigned.
 831
 832 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 833
 834         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
 835         double sizes according to ELF ABI flags.
 836         (gdbarch_tdep): Record elf_flags.
 837
 838 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 839
 840         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
 841         (m6812_prolog): They can appear in 68HC12 function prologue.
 842         (m68hc11_frame_chain): Cleanup.
 843
 844 2002-08-12  Andrew Cagney  <cagney@redhat.com>
 845
 846         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
 847         declarations.
 848         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
 849         (i386_linux_register_raw_size): Delete function.
 850         (i386_linux_init_abi): Update.
 851         * i386-tdep.c (i386_register_raw_size): Delete function.
 852         (i386_register_byte): Delete function.
 853         (i386_gdbarch_init): Update.
 854         (i386_register_size): Delete array.
 855         (i386_register_offset): Delete array.
 856
 857         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
 858         (REGISTER_RAW_SIZE): Delete macro.
 859         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
 860         (REGISTER_BYTE): Delete macro.
 861
 862 2002-08-11  Aidan Skinner <aidan@velvet.net>
 863
 864         * ada-lang.c (ada_lookup_partial_symbol)
 865         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
 866         prototype names so that grep ^func works properly.
 867
 868         * ada-lang.c (ada_array_element_type)
 869         (ada_lookup_partial_symbol): Fix typos in parameter list.
 870
 871         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
 872         Fix prototype names so that grep ^func works properly.
 873
 874 2002-08-10  Andrew Cagney  <cagney@redhat.com>
 875             Elena Zannoni  <ezannoni@redhat.com>
 876             Martin M. Hunt  <hunt@redhat.com>
 877
 878         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
 879         (build_builtin_type_vec128i): Set the vector bit.
 880         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
 881         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
 882         (build_builtin_type_vec64): New function.
 883         (build_builtin_type_vec64i): New function.
 884         (build_gdbtypes): Initialize builtin_type_vec64 and
 885         builtin_type_vec64i.
 886
 887 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 888
 889         * regcache.c (regcache_dump): Compare the register offset
 890         with REGISTER_BYTE.
 891         * arch-utils.c (generic_register_byte): New function.
 892         * arch-utils.h (generic_register_byte): Declare.
 893         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
 894         * gdbarch.h, gdbarch.c: Regenerate.
 895
 896 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 897
 898         * regcache.c: Include "gdbcmd.h"
 899         (_initialize_regcache): Add commands "maintenance print
 900         registers", "maintenance print raw-registers" and "maintenance
 901         print cooked-registers".
 902         (enum regcache_dump_what): Define.
 903         (dump_endian_bytes): New function.
 904         (regcache_dump): New function.
 905         (regcache_print): New function.
 906         (maintenance_print_registers): New function.
 907         (maintenance_print_raw_registers): New function.
 908         (maintenance_print_cooked_registers): New function.
 909         * Makefile.in (regcache.o): Update dependencies.
 910
 911 2002-08-09  Michael Snyder  <msnyder@redhat.com>
 912
 913         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
 914         (mips_push_arguments): Correct some comments.  Use paddr_nz
 915         for printing addresses in debug output.  Replace static
 916         allocation using MAX_REGISTER_RAW_SIZE with alloca.
 917         (mips_n32n64_push_arguments): New function, cloned from
 918         mips_push_arguments and tuned for the n32/n64 ABI.
 919         (mips_push_register): Buffer needs dynamic allocation.
 920         (mips_print_register): Ditto.
 921         (do_gp_register_row): Ditto.
 922         (mips_store_return_value): Ditto.
 923         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
 924
 925 2002-08-09  Don Howard  <dhoward@redhat.com>
 926
 927         * memattr.c (mem_info_command): Print special case of upper bound
 928         as max CORE_ADDR + 1.
 929
 930 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 931
 932         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
 933         returns structs by ref if they're too big to fit in two registers.
 934
 935 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 936
 937         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
 938         saved regs value.
 939         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
 940         mips_find_saved_regs().
 941         (mips_pop_frame): Likewise.
 942
 943 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 944
 945         * blockframe.c (frame_saved_regs_register_unwind): Revise
 946         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
 947         frames are in use.
 948
 949 2002-08-09  Grace Sainsbury  <graces@redhat.com>
 950
 951         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
 952         T-packets; the 'a' is not taken as a register number.
 953         (remote_check_watch_resources, remote_stopped_by_watchpoint)
 954         (remote_stopped_data_address): New functions; add to target
 955         vector.
 956         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
 957         prototypes to match other implementations of this
 958         function. replace integer argument with pointer -- the length
 959         field in the Z-packet is the length of what is pointed to or 1 if
 960         pointer is null. Add to target vector.
 961         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
 962         target vector.
 963
 964         From Mark Salter:
 965         * remote.c (remote_wait): Add support to extract optional
 966         watchpoint information from T-packet. Ignore unrecognized
 967         optional info in T-packet.
 968         (remote_async_wait): Ditto.
 969
 970 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
 971
 972         * cli/cli-dump.c: Change fopen modes to use binary open modes
 973         as defined in include/fopen-bin.h throughout.
 974
 975 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 976
 977         * mips-tdep.c: Minor whitespace and indentation clean-ups.
 978
 979 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 980
 981         * doublest.c (store_floating): Avoid floatformat_from_doublest()
 982         assertion failure by returning early after a warning.
 983
 984 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 985
 986         * mips-tdep.c (mips_find_saved_regs): Make static.
 987         (mips_frame_init_saved_regs): New function.
 988         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
 989         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
 990         (mips_find_saved_regs): Delete declaration.
 991
 992 2002-08-08  Grace Sainsbury  <graces@redhat.com>
 993
 994         * remote.c (remote_wait, remote_async_wait): Change
 995         thread_num from int to ULONGEST.
 996         (unpack_varlen_hex): Change result parameter from
 997         int * to ULONGEST *.
 998
 999 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
1000
1001         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
1002         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
1003         powerpc*-*-*.
1004         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
1005
1006 2002-08-08  Andrew Cagney  <cagney@redhat.com>
1007
1008         * gcore.c (override_derive_stack_segment): Delete variable.
1009         (preempt_derive_stack_segment): Delete function.
1010         (derive_stack_segment): Delete function.
1011         (default_derive_stack_segment): Renamed to derive_stack_segment.
1012         (override_derive_heap_segment): Delete variable.
1013         (preempt_derive_heap_segment): Delete function.
1014         (derive_heap_segment): Delete function.
1015         (default_derive_heap_segment): Rename to derive_heap_segment.
1016
1017 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1018
1019         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
1020         * mips-tdep.c (mips_EABI_use_struct_convention,
1021         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
1022         New functions.  (mips_use_struct_convention): Delete.
1023         (mips_gdbarch_init): set use_gdbarch_convention.
1024
1025 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1026
1027         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
1028         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
1029         mips_o32_reg_struct_has_addr): New functions.
1030         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
1031
1032 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
1033
1034         * regcache.c (pseudo_register): Delete function.
1035         (fetch_register): Delete function.
1036         (store_register): Delete function.
1037         (regcache_raw_read, legacy_read_register_gen): Use
1038         target_fetch_registers instead of fetch_register.
1039         (legacy_write_register_gen, regcache_raw_write): Use
1040         target_store_register instead of store_register.
1041         (write_register_bytes): Ditto.
1042
1043         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
1044         (STORE_PSEUDO_REGISTER): Delete.
1045         * gdbarch.h, gdbarch.c: Regenerate.
1046
1047 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
1048
1049         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
1050         write dump file binary.
1051
1052 2002-08-05  Michael Snyder  <msnyder@redhat.com>
1053
1054         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
1055         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
1056         (mips_gdbarch_init): Set N32 target to be mips64.
1057
1058 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1059
1060         * frame.c (find_saved_register): Break out of loop once saved
1061         register address is found.  Don't mention sparc in loop comment
1062         anymore.
1063
1064 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1065
1066         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
1067         mips_default_saved_regsize to 8.
1068
1069 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
1070
1071         * gcore.c: Do not include <sys/procfs.h>.
1072         * Makefile.in (gcore.o): Update dependencies.
1073
1074 2002-08-06  Andrew Cagney  <cagney@redhat.com>
1075
1076         * configure.tgt: Make arc-*-* obsolete.
1077         * NEWS: Mention that arc-*-* has been identifed as obsolete.
1078         * MAINTAINERS: Make arc-elf obsolete.
1079         * arc-tdep.c: Make file obsolete.
1080         * config/arc/arc.mt: Ditto.
1081         * config/arc/tm-arc.h: Ditto.
1082
1083 2002-08-05  Theodore A. Roth  <troth@verinet.com>
1084
1085         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
1086
1087 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
1088
1089         * mcore-tdep.c (mcore_gdbarch_init): Use
1090         generic_unwind_get_saved_register instead of
1091         generic_get_saved_register.
1092         * v850-tdep.c (v850_gdbarch_init): Ditto.
1093         * frv-tdep.c (frv_gdbarch_init): Ditto.
1094         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1095         * s390-tdep.c (s390_gdbarch_init): Ditto.
1096         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
1097         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
1098         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
1099
1100 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
1101
1102         * objfiles.h: Add missing #include "symfile.h"
1103
1104         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
1105
1106 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
1107
1108         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
1109         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
1110         of FIELD_BITSIZE.
1111
1112 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
1113
1114         * NEWS: Cleanup and nitpick.
1115
1116 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1117
1118         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
1119
1120 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1121
1122         * Makefile.in (gdbtk-bp.o): Update dependencies.
1123         (gdbtk-register.o): Ditto.
1124         (gdbtk-varobj.o): Ditto.
1125
1126 2002-08-03  Andrew Cagney  <cagney@redhat.com>
1127
1128         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
1129         m68hc11_fetch_pseudo_register.
1130         (m68hc11_pseudo_register_write): Replace
1131         m68hc11_store_pseudo_register.
1132         (m68hc11_gdbarch_init): Update.
1133
1134 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
1135
1136         * gdbarch.sh: Include "gdb_string.h".
1137         * gdbarch.c: Regenerate.
1138
1139         * regcache.c: Include "gdb_string.h".
1140         * ax-general.c: Ditto.
1141         * varobj.c: Ditto.
1142         * std-regs.c: Ditto.
1143         * fbsd-proc.c: Ditto.
1144         * thread.c: Ditto.
1145
1146         * Makefile.in (regcache.o): Update dependencies.
1147         (thread.o, gdbarch.o): Ditto.
1148         (ax-general.o, gdbarch.o): Ditto.
1149         (varobj.o, std-regs.o): Ditto.
1150         (fbsd-proc.o): Specify dependencies.
1151
1152 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1153
1154         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
1155         regnum.
1156         (regcache_cooked_write): Ditto.
1157
1158 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
1159
1160         * regcache.c (regcache_cooked_read): New function.
1161         (regcache_cooked_write): New function.
1162         (read_register_gen): Rewrite using regcache_cooked_read.
1163         (write_register_gen): Rewrite using regcache_cooked_write.
1164
1165         * regcache.h (regcache_cooked_read, regcache_cooked_write):
1166         Declare.
1167
1168 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1169
1170         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
1171         Replace the architecture methods register_read and register_write.
1172         * gdbarch.h, gdbarch.c: Regenerate.
1173         * regcache.c (init_regcache_descr): Update.
1174         (read_register_gen): Update.
1175         (write_register_gen): Update.
1176         (supply_register): Update comment.
1177
1178         * sh-tdep.c (sh_gdbarch_init): Update.
1179         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
1180         `regcache' and `gdbarch' parameters.  Make `buffer' a void
1181         pointer.  Update code.
1182         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
1183         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
1184         void pointer.  Update code.
1185         (sh64_register_write): Delete.
1186         (sh4_register_read): Delete.
1187         (sh64_register_read): Delete.
1188         (sh4_register_write): Delete.
1189         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
1190         void pointer, `to' parameter a void pointer.
1191         (sh_sh64_register_convert_to_raw): Ditto.
1192
1193 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1194
1195         * mips-tdep.c (mips_register_virtual_type): Use architecture
1196         invariant return values.
1197
1198 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1199
1200         * linux-proc.c: Include "gdb_string.h".
1201         * Makefile.in (linux-proc.o): Update dependency list.
1202
1203 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1204
1205         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
1206         comment.
1207
1208 2002-08-01  Grace Sainsbury  <graces@redhat.com>
1209
1210         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1211         to_insert_watchpoint, to_remove_watchpoint,
1212         to_stopped_by_watchpoint, to_stopped_data_address,
1213         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
1214         target vecctor. Define their corresponding macros so they call
1215         them.
1216
1217         * target.c: Add default and debug versions of for
1218         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1219         to_insert_watchpoint, to_remove_watchpoint,
1220         to_stopped_by_watchpoint, to_stopped_data_address,
1221         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
1222
1223 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1224
1225         * mips-tdep.c (mips_register_virtual_type): New function.
1226         (mips_gdbarch_init): Register mips_register_virtual_type()
1227         with gdbarch machinery.
1228         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
1229         this file instead of tm-bigmips.h.
1230         (MIPS_REGSIZE): Delete this macro.
1231         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
1232         multiarch version in mips-tdep.c will be found.
1233
1234 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1235
1236         * NEWS: Menion that CHILL has been made obsolete.
1237
1238         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
1239         * gdbserver/Makefile.in: Ditto.
1240         * stabsread.c (read_range_type): Ditto.
1241         * gdbtypes.h: Ditto.
1242         * language.c (binop_type_check): Ditto.
1243         (binop_result_type): Ditto.
1244         (integral_type): Ditto.
1245         (character_type): Ditto.
1246         (string_type): Ditto.
1247         (boolean_type): Ditto.
1248         (structured_type): Ditto.
1249         (lang_bool_type): Ditto.
1250         (binop_type_check): Ditto.
1251         * language.h (_LANG_chill): Ditto.
1252         * dwarfread.c (set_cu_language): Ditto.
1253         * dwarfread.c (CHILL_PRODUCER): Ditto.
1254         * dwarfread.c (handle_producer): Ditto.
1255         * expression.h (enum exp_opcode): Ditto.
1256         * eval.c: Ditto for comments.
1257         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
1258         * expprint.c (print_subexp): Ditto.
1259         (print_subexp): Ditto.
1260         * valops.c (value_cast): Ditto.
1261         (search_struct_field): Ditto.
1262         * value.h (COERCE_VARYING_ARRAY): Ditto.
1263         * symfile.c (init_filename_language_table): Ditto.
1264         (add_psymbol_with_dem_name_to_list): Ditto.
1265         * valarith.c (value_binop): Ditto.
1266         (value_neg): Ditto.
1267         * valops.c (value_slice): Ditto.
1268         * symtab.h (union language_specific): Ditto.
1269         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
1270         (SYMBOL_DEMANGLED_NAME): Ditto.
1271         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
1272         * defs.h (enum language): Ditto.
1273         * symtab.c (got_symtab): Ditto.
1274         * utils.c (fprintf_symbol_filtered): Ditto.
1275
1276         * ch-typeprint.c: Make file obsolete.
1277         * ch-valprint.c: Make file obsolete.
1278         * ch-lang.h: Make file obsolete.
1279         * ch-exp.c: Make file obsolete.
1280         * ch-lang.c: Make file obsolete.
1281
1282         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
1283         CHILL_LIB.
1284         (TARGET_FLAGS_TO_PASS): Ditto.
1285         (CHILLFLAGS): Obsolete.
1286         (CHILL): Obsolete.
1287         (CHILL_FOR_TARGET): Obsolete.
1288         (CHILL_LIB): Obsolete.
1289         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
1290         ch-valprint.c.
1291         (HFILES_NO_SRCDIR): Remove ch-lang.h.
1292         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
1293         ch-lang.o.
1294         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
1295         targets.
1296
1297 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
1298
1299         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
1300         This does not change anything at the moment, but will be helpful
1301         later when full Ada support is integrated.
1302
1303 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1304
1305         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
1306         help message.
1307
1308 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1309
1310         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
1311         and save it in a local variable.  Use variable in later test.
1312
1313 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1314
1315         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
1316         test.  (Thanks to Daniel Jacobowitz.)
1317
1318 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1319
1320         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
1321         (mips_abi_strings): Add "n64".
1322         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
1323
1324 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1325
1326         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
1327         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
1328
1329 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1330
1331         * utils.c (host_pointer_to_address, address_to_host_pointer):
1332         Use gdb_assert() instead of explicit call to internal_error().
1333
1334 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
1335
1336         * Makefile.in (rs6000-nat.o): Update dependencies.
1337
1338         From Nicholas Duffek:
1339         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
1340         (aix-thread.o): New rule.
1341         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
1342         * config/powerpc/aix432.mh: New file.
1343
1344 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1345
1346         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
1347         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
1348         (fetch_core_registers, ppc_linux_supply_gregset)
1349         (ppc_linux_supply_fpregset): New functions.
1350         (ppc_linux_regset_core_fns): New.
1351         (_initialize_ppc_linux_tdep): Call add_core_fns.
1352         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
1353         and ppc_linux_supply_gregset.
1354         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
1355         (supply_fpregset): Call ppc_linux_supply_fpregset.
1356         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
1357         corelow.o.
1358         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
1359
1360 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1361
1362         * symtab.c (lookup_symbol): Demangle before lowercasing.
1363
1364 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
1365
1366         * symtab.h: Replace #include "gdb_obstack.h" with opaque
1367         declaration.
1368         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
1369         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
1370         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
1371         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
1372         "gdb_string.h".
1373         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
1374         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
1375         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
1376         (avr-tdep.o, mon960-rom.o): Ditto.
1377         (aout_stabs_gnu_h): Define.
1378         (symtab_h): Remove $(gdb_obstack_h).
1379
1380 2002-07-30  Jim Blandy  <jimb@redhat.com>
1381
1382         Patch from David Carlton <carlton@math.stanford.edu>:
1383         * gdbinit.in: Move the `dir' commands that add GDB's own source
1384         directory to the search path to the end, so that the `gdb' source
1385         directory will be searched first.
1386
1387 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1388
1389         * gdb_obstack.h: New file.
1390         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
1391         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
1392         * objfiles.h: Include "gdb_obstack.h".
1393         * Makefile.in (gdb_obstack_h): Define.
1394         (symtab_h): Add $(gdb_obstack_h).
1395         (objfiles_h): Add $(gdb_obstack_h).
1396
1397         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
1398         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
1399         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
1400         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
1401         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
1402         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
1403         * symfile.c, coffread.c, c-typeprint.c: Ditto.
1404         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
1405
1406         * Makefile.in (bcache.o): Update dependencies.
1407         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
1408         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
1409         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
1410         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
1411         (stabsread.o, symfile.o, symmisc.o): Ditto.
1412         (symtab.o, typeprint.o, macroexp.o): Ditto.
1413         (macrotab.o, mdebugread.o): Ditto.
1414         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
1415         (coff_ecoff_h, aout_aout64_h): Define.
1416         (aout_stabs_gnu_h, libaout_h): Define.
1417
1418 2002-07-29  Andrew Cagney  <cagney@redhat.com>
1419
1420         * regcache.c (struct regcache_descr): Rename nr_registers to
1421         nr_cooked_registers.  Revise comments describing the structure
1422         member fields.
1423         (init_regcache_descr): Update.
1424         (init_legacy_regcache_descr): Update.
1425         (read_register_gen, write_register_gen): When a cooked register in
1426         the raw register range, directly access the value from the raw
1427         register cache.
1428
1429 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1430
1431         * z8k-tdep.c: Do not include "obstack.h".
1432         * h8300-tdep.c, h8500-tdep.c: Ditto.
1433         * m68hc11-tdep.c, sh-tdep.c: Ditto.
1434         * valprint.c, v850-tdep.c: Ditto.
1435         * d10v-tdep.c, mn10300-tdep.c: Ditto.
1436         * mn10200-tdep.c: Ditto.
1437
1438         * Makefile.in (z8k-tdep.o): Update dependencies.
1439         (m68hc11-tdep.o, valprint.o): Ditto.
1440         (v850-tdep.o, d10v-tdep.o): Ditto.
1441         (mn10300-tdep.o, sparc-tdep.o): Ditto.
1442         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
1443         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
1444         (sh_opc_h, gdb_sim_sh_h): Define.
1445         (elf_sh_h, elf_bfd_h): Define.
1446         (opcode_m68hc11_h): Define.
1447         (OPCODES_SRC, OPCODES_DIR): define.
1448         (OPCODES): Use $(OPCODES_DIR).
1449         (gdb_sim_d10v_h): Rename sim_d10v_h.
1450         (gdb_sim_arm_h): Rename sim_arm_h.
1451
1452 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1453
1454         * utils.c (host_pointer_to_address, address_to_host_pointer):
1455         Change internal_error() message to indicate function responsible
1456         for the error.
1457
1458 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1459
1460         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
1461         calls to local_hex_string_custom().
1462
1463 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1464
1465         * irix5-nat.c: Move IRIX shared library support from here...
1466         * solib-irix.c: ...to here.  Revised substantially to work with
1467         generic solib framework.
1468
1469         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
1470         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
1471         * mips-irix-tdep.c: New file.
1472
1473         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
1474         (mips-irix-tdep.o, solib-irix.o): New rules.
1475         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
1476         solib-irix.o.
1477         * config/mips/irix6.mt (TDEPFILES): Likewise.
1478         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
1479
1480 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1481
1482         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
1483         disabled (via ``#if 0'') includes.
1484
1485 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1486
1487         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
1488         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
1489         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
1490         Add support for the fpscr register.
1491         * rs6000-nat.c (regmap, fetch_inferior_registers)
1492         (store_inferior_registers, fetch_core_registers): Likewise.
1493
1494 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1495
1496         * rs6000-nat.c (language.h): Include.
1497         (special_regs): Delete this array.
1498         (regmap): New function.
1499         (fetch_register, store_register):  Use regmap() to map gdb
1500         register numbers to ptrace register numbers.  Also, use
1501         outputs from regmap() to make decisions regarding type of
1502         ptrace() call to make.  In particular, don't compare against
1503         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1504         (fetch_inferior_registers, store_inferior_registers): Where
1505         possible, obtain register numbers from tdep struct.  Don't
1506         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1507         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
1508         (LAST_UISA_SP_REGNUM): Delete.
1509
1510 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
1511
1512         * rs6000-nat.c (ppc-tdep.h): Include.
1513         (fetch_registers, store_register, fetch_core_registers): Don't
1514         access registers[] directly.  Instead, use supply_register() or
1515         regcache_collect() as appropriate.
1516         (find_toc_address): Format hex address with local_hex_string().
1517
1518 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
1519
1520         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
1521         bfd/elf32-frv.c.
1522
1523 2002-07-24  Tom Tromey  <tromey@redhat.com>
1524
1525         * jv-exp.y: Marked all strings with _().
1526         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
1527         internal_error.
1528         (MethodInvocation, CastExpression, parse_number, yyerror,
1529         java_type_from_name, push_expression_name, yylex): Typo fixes.
1530
1531 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
1532
1533         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
1534         (tee_file_flush, tee_file_write, tee_file_fputs)
1535         (tee_file_isatty): New.
1536         * ui-file.h (tee_file_new): Add prototype.
1537
1538 2002-07-24  Aidan Skinner <aidan@velvet.net>
1539
1540         * ada-lang.c: Change k&r style function definitions to prototyped
1541         form.
1542         * ada-typeprint.c: Change k&r style function definitions to prototyped
1543         form.
1544         * ada-valprint.c: Change k&r style function definitions to prototyped
1545         form.
1546
1547 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1548
1549         * README: Remove reference to remote-bug.
1550         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
1551         remote-bug.c.
1552         (m88k-nat.o): Delete rule.
1553         (m88k-tdep.o): Delete rule.
1554         (remote-bug.o): Delete rule.
1555         * MAINTAINERS: Mark as obsolete.
1556         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
1557         * m88k-tdep.c: Make file obsolete.
1558         * config/m88k/m88k.mh: Ditto.
1559         * config/m88k/delta88v4.mh: Ditto.
1560         * config/m88k/delta88v4.mt: Ditto.
1561         * config/m88k/delta88.mt: Ditto.
1562         * config/m88k/delta88.mh: Ditto.
1563         * remote-bug.c: Ditto.
1564         * config/m88k/tm-delta88.h: Ditto.
1565         * config/m88k/nm-delta88v4.h: Ditto.
1566         * config/m88k/xm-delta88.h: Ditto.
1567         * config/m88k/xm-dgux.h: Ditto.
1568         * config/m88k/tm-m88k.h: Ditto.
1569         * config/m88k/nm-m88k.h: Ditto.
1570         * config/m88k/tm-delta88v4.h: Ditto.
1571         * m88k-nat.c: Ditto.
1572         * cxux-nat.c: Ditto.
1573         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
1574         and m88*-*-* obsolete.
1575         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
1576         m88*-*-* obsolete.
1577
1578 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1579
1580         * findvar.c (extract_unsigned_integer): Make `addr' parameter
1581         constant.  Same for local pointer variables.
1582         (extract_signed_integer): Ditto.
1583         * defs.h (extract_unsigned_integer): Update.
1584         (extract_signed_integer): Update.
1585
1586 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
1587
1588         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1589         * gdbserver/configure: Regenerate.
1590         * gdbserver/config.in: Regenerate.
1591
1592 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1593
1594         * regcache.c (regcache_raw_write): Change buf parameter to a
1595         constant void pointer.
1596         (regcache_raw_read): Change buf parameter to a void pointer.
1597         (legacy_write_register_gen): Change myaddr parameter a constant
1598         void pointer.
1599         (supply_register): Change val parameter to a const void pointer.
1600         * regcache.h (regcache_raw_write): Update declaration.
1601         (regcache_raw_read): Update declaration.
1602         (supply_register): Update declaration.
1603
1604 2002-07-24  Tom Tromey  <tromey@redhat.com>
1605
1606         * defs.h (gdb_readline_wrapper): Declare.
1607         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
1608         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
1609         * top.c (gdb_readline_wrapper): New function.
1610         (command_line_input): Use it.
1611
1612 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1613
1614         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
1615         regcache_read and regcache_write.
1616         (regcache_raw_read_as_address): Replace regcache_read_as_address.
1617         * regcache.c: Update.
1618         * sh-tdep.c (sh64_push_arguments): Update comment.
1619         (sh_pseudo_register_read): Update.
1620         (sh_pseudo_register_write): Update.
1621         (sh4_register_read): Update.
1622         (sh4_register_write): Update.
1623         (sh64_pseudo_register_read): Update.
1624         (sh64_pseudo_register_write): Update.
1625         (sh64_register_read): Update.
1626         (sh64_register_write): Update.
1627         * i386-tdep.c (i386_extract_return_value): Update.
1628         (i386_extract_struct_value_address): Update.
1629         (i386_extract_return_value): Update.
1630         * blockframe.c (generic_read_register_dummy): Update.
1631         (generic_call_dummy_register_unwind): Update
1632         * infrun.c (write_inferior_status_register): Update.
1633
1634 2002-07-23  Jim Blandy  <jimb@redhat.com>
1635
1636         * parser-defs.h (expression_context_pc): Make this extern.
1637         (Thanks to Michael Snyder.)
1638
1639 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
1640
1641         GDB 5.2.1 released from 5.2 branch.
1642         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
1643         * README: Update to mention 5.2.1.
1644
1645 2002-07-23  Mark Salter  <msalter@redhat.com>
1646
1647         * remote.c (remote_read_bytes): Fix check for error.
1648
1649 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1650
1651         * aix-thread.c (language.h): Include.
1652         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1653         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
1654         Print newlines at end of debug messages.
1655         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
1656         (pdc_write_data): Use local_hex_string() instead of %llx formats.
1657
1658 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1659
1660         * aix-thread.c (ppc-tdep.h): Include.
1661         (special_register_p): New function.
1662         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
1663         (store_regs_user_thread): Use register number information from
1664         gdbarch_tdep struct instead of hardcoded offsets relative to
1665         FIRST_UISA_SP_REGNUM.
1666         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
1667         special_register_p() instead of using FPLAST_REGNUM and
1668         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
1669         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
1670         will be MQ's register number.
1671
1672 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1673
1674         * aix-thread.c (ops): Rename to aix_thread_ops.
1675         (base_ops): Rename to base_target.
1676         (ops_attach): Rename to aix_thread_attach.
1677         (ops_detach): Rename to aix_thread_detach.
1678         (ops_resume): Rename to aix_thread_detach.
1679         (ops_wait):   Rename to aix_thread_wait.
1680         (ops_kill):   Rename to aix_thread_kill.
1681         (init_ops):   Rename to init_aix_thread_ops.
1682         (ops_fetch_register): Rename to aix_thread_fetch_register.
1683         (ops_store_register): Rename to aix_thread_store_register.
1684         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
1685         (ops_thread_alive):   Rename to aix_thread_thread_alive.
1686         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
1687         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
1688         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
1689         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
1690         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
1691         (store_regs_lib):  Rename to store_regs_user_thread.
1692         (store_regs_kern): Rename to store_regs_kernel_thread.
1693
1694 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1695
1696         * aix-thread.c (ops_prepare_to_store): Eliminate.
1697         (init_ops): Don't initialize ops.prepare_to_store.
1698         (store_regs_kern): Pre-fetch register buffers from child,
1699         because some registers may not be in the cache.  Copy
1700         regs from register cache only if they are cached.
1701         (store_regs_lib): Copy regs from register cache only
1702         if they are cached.
1703         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
1704         fill_gprs64): Ditto.
1705
1706 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1707
1708         * aix-thread.c (gdb_assert.h): Include.
1709         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
1710         register sizes (from register cache) match size of buffer holding
1711         register data.
1712         (fill_sprs32): Change parameter types to match those in the ptrace()
1713         buffer.
1714         (store_regs_lib): Likewise, but for 32-bit temporary variables.
1715         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
1716
1717 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1718
1719         * aix-thread.c (supply_sprs64): Cosmetic change.
1720         (supply_sprs32): Cosmetic change.
1721         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
1722         (fill_sprs64): Use regcache_collect instead of read_register.
1723         (store_regs_lib): Use regcache_collect instead of
1724         read_register.  Use fill_sprs32 instead of fill_sprs64,
1725         if debugging a 32-bit architecture.
1726         (store_regs_kern): Use fill_gprs64 etc. to pull the values
1727         out of the register cache, instead of passing a pointer into
1728         the register cache directly to ptrace.  Use regcache_collect
1729         insteaad of read_register.
1730         (ops_prepare_to_store): Use target_read_registers instead
1731         of read_register_bytes.
1732
1733 2002-07-20  Aidan Skinner <aidan@velvet.net>
1734
1735         * MAINTAINERS: Add self under write after approval.
1736
1737 2002-07-20  Aidan Skinner <aidan@velvet.net>
1738
1739         * ada-tasks.c: Change k&r style function definitions to prototyped
1740         form.
1741
1742 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
1743
1744         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
1745         * x86-64-tdep.c: Include "objfiles.h".
1746         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
1747         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
1748
1749 2002-07-17  Michal Ludvig  <michal@suse.cz>
1750
1751         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
1752         (update_context): Initialise cfa variable.
1753
1754 2002-07-17  Michael Snyder  <msnyder@redhat.com>
1755
1756         * aix-thread.c: Shorten some long lines.
1757         Bring comments into line with code spec.
1758
1759 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1760
1761         * infrun.c: Re-indent using gdb_indent.sh.
1762
1763 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1764
1765         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
1766         Leave the indentation temporarily untouched, to minimize the diffs.
1767
1768 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
1769
1770         * stabsread.c: Make os9k sections of the code obsolete,
1771         for real this time.
1772         * stabsread.h: Make os9k sections of the code obsolete.
1773
1774 2002-07-18  Michal Ludvig <mludvig@suse.cz>
1775
1776         * linux-low.c (regsets_store_inferior_registers): Add free()
1777         at the end of a loop to prevent memory leak.
1778         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
1779         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
1780         * config/sparc/tm-sp64linux.h: Make the rest of #endif
1781         line a comment.
1782         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
1783
1784 2002-07-17  Jim Blandy  <jimb@redhat.com>
1785
1786         * macrocmd.c (info_macro_command): Remove newline from error
1787         message.
1788
1789 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
1790
1791         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
1792         (sh_gdbarch_init): Use it for sh-dsp.
1793
1794 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
1795
1796         * dwarf2read.c (read_initial_length): Handle older, non-standard,
1797         64-bit DWARF2 format.
1798
1799 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
1800
1801         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
1802         <sys/proc.h> when not available.
1803
1804 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1805
1806         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
1807         * stabsread.c: Make os9k sections of the code obsolete.
1808         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
1809         * config/i386/i386os9k.mt: Make file obsolete.
1810         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
1811         (COMMON_OBS): Remove os9kread.o
1812         (SFILES): Remove os9kread.c.
1813         (os9kread.o, remote-os9k.o): Make target obsolete.
1814         * remote-os9k.c: Make file obsolete.
1815         * os9kread.c: Make file obsolete.
1816         * Makefile.in
1817
1818 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1819
1820         * NEWS: Mention that the FR30 has been made obsolete.
1821         * fr30-tdep.c: Make file obsolete.
1822         * config/fr30/tm-fr30.h: Ditto.
1823         * config/fr30/fr30.mt: Ditto.
1824         * configure.tgt: Make fr30-*-elf obsolete.
1825         * MAINTAINERS: Make fr30-elf obsolete.
1826
1827 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1828
1829         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
1830         found is not inside a section.
1831
1832 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1833
1834         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
1835         strerror().
1836         (pdc_realloc): Use xrealloc() instead of realloc().
1837
1838 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1839
1840         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
1841         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
1842         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
1843         macros.
1844
1845 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1846
1847         * aix-thread.c (ptrace_check): Eliminate goto.
1848         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
1849         problem.
1850
1851 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1852
1853         * aix-thread.c (gdbcmd.h): Include.
1854         (DEBUG, DBG, DBG2, dbg): Eliminate.
1855         (debug_aix_thread): New static global.
1856         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1857         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
1858         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
1859         invocations to DBG and DBG2 macros to test against
1860         ``debug_aix_thread'' and call fprintf_unfiltered().
1861         (_initialize_aix_thread): Add new command "set debug aix-thread".
1862
1863 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1864
1865         From Gerhard Tonn <TON@de.ibm.com>:
1866         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
1867         instead of supply_register.
1868
1869 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1870
1871         * dwarf2cfi.c: Include "gdb_assert.h".
1872         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
1873         non-NULL.
1874         (update_context): Do not use __func__.  Add missing ``break''.
1875         (update_context): Do not use __func__.
1876
1877 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
1878
1879         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
1880         and its setting.  Set gdbarch instruction printing functions
1881         directly.  For non-rs6000 case use new function
1882         gdb_print_insn_powerpc.
1883         (gdb_print_insn_powerpc): New function.
1884
1885 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
1886
1887         * NEWS: Mention that the d30v has been marked obsolete.
1888         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
1889         * configure.tgt: Mark d30v-*-* as obsolete.
1890         * d30v-tdep.c: Mark file as obsolete.
1891         * config/d30v/d30v.mt: Ditto.
1892         * config/d30v/tm-d30v.h: Ditto.
1893
1894 2002-07-13  Aidan Skinner <aidan@velvet.net>
1895
1896         * ada-tasks.c (add_task_entry): replace calls to
1897         malloc() with xmalloc
1898         * ada-tasks.c (init_task_list): replace calls to free with xfree()
1899
1900         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
1901         ada_finish_decode_line_1, all_sals_for_line
1902         ada_breakpoint_rewrite): replace calls to free() with xfree()
1903
1904 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1905
1906         From Nicholas Duffek (with minor changes by Martin Hunt,
1907         Louis Hamilton, and Kevin Buettner):
1908         * aix-thread.c: New file.
1909
1910 2002-07-12  Petr Sorfa <petrs@caldera.com>
1911
1912         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
1913         complaint for invalid attribute class or form.
1914         (read_func_scope): DW_AT_frame_base
1915         better handling of DW_AT_block*.
1916         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
1917         better handling of DW_AT_block*.
1918         (read_common_block): DW_AT_location
1919         better handling of DW_AT_block*.
1920         (read_partial_die): DW_AT_location better handling
1921         of DW_AT_block*.
1922         (new_symbol): DW_AT_external better handling of
1923         DW_AT_block*. Proper initialization of variable
1924         "addr".
1925         (attr_form_is_block): New function that returns true
1926         if the attribute's form is of DW_FORM_block*.
1927
1928 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1929
1930         * valops.c (find_method_list): Remove comment about
1931         removed STATIC_MEMFUNCP argument.
1932         (value_find_oload_method_list): Likewise.
1933
1934 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1935
1936         From Nicholas Duffek:
1937         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
1938         target_new_objfile_hook.
1939
1940 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1941
1942         From Nicholas Duffek:
1943         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
1944         csect.
1945
1946 2002-07-12  Andrew Cagney  <cagney@redhat.com>
1947
1948         * MAINTAINERS: Mention --enable-sim-build-warnings.
1949         (m68hc11-elf): Disable sim build warnings.
1950         (m32r-elf): Mark as broken obsolete candidate.
1951         (x86_64-linux-gnu): Mark as buildable with -Werror.
1952         (arm-elf): Change -w to ``,'' which enables warnings but not
1953         -Werror.
1954
1955 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
1956
1957         * bcache.h: Update copyright.
1958         (struct bstring, struct bcache): Move definition to "bcache.c".
1959         Replaced by opaque declaration.
1960         (bcache_xfree): Replace free_bcache.
1961         (bcache_xmalloc, bcache_memory_used): Declare.
1962
1963         * bcache.c: Update copyright.
1964         (struct bstring, struct bcache): Moved to here from "bcache.h".
1965         Update comments.
1966         (bcache_xmalloc, bcache_memory_used): New functions.
1967         (bcache_xfree): Replace function free_bcache.
1968
1969         * Makefile.in (objfiles.o): Add $(bcache_h).
1970         (objfiles_h): Remove $(bcache_h).
1971         (symfile.o): Add $(bcache_h).
1972
1973         * symmisc.c: Update copyright.
1974         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
1975         (print_objfile_statistics): Use bcache_memory_used.
1976
1977         * symfile.c: Include "bcache.h".
1978         (reread_symbols): Use bcache_xfree.
1979         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
1980         (add_psymbol_to_list): Pass psymbol_cache by value.
1981         (add_psymbol_with_dem_name_to_list): Ditto.
1982
1983         * objfiles.h: Update copyright.
1984         (struct bcache): Declare opaque.  Do not include "bcache.h".
1985         (struct objfile): Change psymbol_cache and macro_cache to ``struct
1986         bcache'' pointers.
1987         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
1988
1989         * objfiles.c: Include "bcache.h".  Update copyright.
1990         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
1991         macro_cache.
1992         (free_objfile): Use bcache_xfree.
1993
1994 2002-07-11  Grace Sainsbury  <graces@redhat.com>
1995
1996         * monitor.c (monitor_fetch_register): Make name a constant.
1997         (monitor_store_register): Same.
1998
1999 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
2000
2001         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
2002         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
2003         (finish_block) For non-function blocks, hash the symbol table.  For
2004         function blocks, mark the symbol table as unhashed.
2005         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
2006         (msymbol_hash_iw): Likewise.
2007         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
2008         value.
2009         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
2010         (lookup_minimal_symbol): Likewise for both.
2011         * symtab.h (struct block): Add `hashtable' flag.  Comment the
2012         hashtable.
2013         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
2014         (ALL_BLOCK_SYMBOLS): Update.
2015         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
2016         (struct symbol): Add `hash_next' pointer.
2017         * symtab.c (lookup_block_symbol): Search using the hash table when
2018         possible.
2019         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
2020         (search_symbols, find_addr_symbol): Likewise.
2021
2022         * dstread.c (process_dst_block): Clear hashtable bit for new block.
2023         (read_dst_symtab): Likewise.
2024         * jv-lang.c (get_java_class_symtab): Likewise.
2025         * mdebugread.c: Include "gdb_assert.h".
2026         (shrink_block): Assert that the block being modified is not hashed.
2027         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
2028         * symmisc.c (free_symtab_block): Walk the hash table when freeing
2029         symbols.
2030         (dump_symtab): Recognize hashed blocks.
2031         * printcmd.c (print_frame_args):  Assert that function blocks do not
2032         have hashed symbol tables.
2033         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
2034         (fill_in_ada_prototype, debug_print_block): Likewise.
2035         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
2036
2037 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
2038
2039         * stack.c (print_frame): Use result of frame_address_in_block()
2040         instead of fi->pc when evaluating symbols.
2041         (backtrace_command_1): Ditto.
2042
2043 2002-07-11  Andrew Cagney  <cagney@redhat.com>
2044
2045         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
2046         Make static.
2047
2048         * arm-tdep.c (arm_register_name): Make return type constant.
2049
2050 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2051
2052         * win32-nat.c (has_detach_ability): Convert to strict ISO C
2053         prototype.
2054         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
2055         * s390-tdep.c (s390_fp_regnum): Ditto.
2056         (s390_read_fp): Ditto.
2057         (s390_pop_frame): Ditto.
2058         (_initialize_s390_tdep): Ditto.
2059         * remote.c (get_remote_state): Ditto.
2060         * procfs.c (mappingflags): Ditto.
2061         * memattr.c (_initialize_mem): Ditto.
2062         * mcore-tdep.c (mcore_pop_frame): Ditto.
2063         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
2064         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
2065         * language.c (set_case_str): Ditto.
2066         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
2067         * frv-tdep.c (new_variant): Ditto.
2068         (frv_stopped_data_address): Ditto.
2069         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
2070         (context_alloc): Ditto.
2071         (frame_state_alloc): Ditto.
2072         (unwind_tmp_obstack_init): Ditto.
2073         (unwind_tmp_obstack_free): Ditto.
2074         (cfi_read_fp): Ditto.
2075         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
2076         (cris_pop_frame): Ditto.
2077         * c-lang.c (scanning_macro_expansion): Ditto.
2078         (finished_macro_expansion): Ditto.
2079         (c_preprocess_and_parse): Ditto.
2080         * gdbarch.sh: Ditto.
2081         * gdbarch.h, gdbarch.c: Regenerate.
2082         * config/mn10200/tm-mn10200.h: Adjust indentation.
2083         * target.c: Adjust indentation.
2084         * symtab.h: Adjust indentation.
2085         * stabsread.h: Adjust indentation.
2086         * remote-es.c: Adjust indentation.
2087         * os9kread.c: Adjust indentation.
2088
2089 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2090
2091         * wince.c (_initialize_wince): Rename _initialize_inftarg.
2092         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
2093
2094 2002-07-10  Grace Sainsbury  <graces@redhat.com>
2095
2096         * NEWS: Mention m68k, mcore multi-arching.
2097         * MAINTAINERS: Change status of m68k, mcore to reflect
2098         multi-arching.
2099
2100 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
2101
2102         * valops.c (find_overload_match): Free oload_syms.
2103
2104 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
2105
2106         Define HAVE_SYS_PROC_H if sys/proc.h exists
2107         * configure.in: Add check for sys/proc.h
2108         * config.in: Regenerate.
2109         * configure: Regenerate.
2110
2111 2002-07-09  Grace Sainsbury  <graces@redhat.com>
2112
2113         * config/m68k/tm-m68k.h: Remove macros wrapped in
2114         #if !GDB_MULTI_ARCH.
2115
2116 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
2117
2118         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2119         (perror_with_name, remote_close, remote_open, expect, play): Static.
2120
2121 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
2122
2123         * config.in, configure: Regenerate.
2124
2125 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
2126
2127         * dwarf2cfi.c: Include "gcore.h".
2128         (execute_stack_op): Fix implementation of the
2129         DW_OP_deref and DW_OP_deref_size operators by letting do their
2130         lookup in the target.
2131
2132 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
2133
2134         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
2135         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
2136         tdep->sc_sp_offset.
2137
2138 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
2139
2140         Fix PR gdb/595, gdb/602
2141         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
2142         Don't call value_cast, just read the vtable pointer; update comments
2143         to match.
2144
2145 2002-07-05  Grace Sainsbury  <graces@redhat.com>
2146
2147         * config/mcore/tm-mcore.h: Remove file.
2148         * config/mcore/mcore.mt: Remove definition of TM_FILE
2149         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
2150
2151 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
2152
2153         * i386bsd-tdep.c: Include "gdb_string.h".
2154
2155 2002-07-04  Grace Sainsbury  <graces@redhat.com>
2156
2157         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
2158         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
2159         mcore-tdep.
2160         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
2161         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
2162         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
2163         (RETVAL_REGNUM): Move macros from tm-mcore.h
2164         (mcore_reg_struct_has_addr): New function.
2165         (mcore_gdbarch_init): Added initializations for the macros removed
2166         from tm-mcore.h.
2167
2168 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2169
2170         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
2171         traditonal string branding within the ELF header.
2172
2173 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
2174
2175         * symtab.c (remove_params): New function.
2176         (make_symbol_overload_list): Use it instead of cplus_demangle.
2177         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
2178
2179 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2180
2181         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
2182
2183         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
2184         New variables.
2185         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
2186         and tdep->sigtramp_end.
2187         * i386obsd-nat.c: New file.
2188         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2189
2190         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
2191         Don't call get_current_frame().
2192
2193 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2194
2195         * i386-nat.c (child_post_startup_inferior): New function
2196         calling i386_cleanup_dregs if
2197         I386_USE_GENERIC_WATCHPOINTS is defined.
2198         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
2199         conditional to acknowledge that i386-nat.c has its
2200         own child_post_startup_inferior function.
2201
2202 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2203
2204         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
2205         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
2206         instead of MAX_REGISTER_RAW_SIZE.
2207         (i386_extract_return_value, i386_extract_struct_value_address):
2208         Convert to use regcache.
2209         (i386_gdbarch_init): Set max_register_raw_size and
2210         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
2211         Set extract_return_value and extract_struct_value_address instead
2212         of their deprecated variants.
2213
2214         Convert i386 target to generic dummy frames.
2215         * i386-tdep.c: Include "symfile.h".
2216         (i386_frameless_signal_p): Consider a function to be frameless if
2217         the pc points at the first instruction of the function.
2218         (i386_frame_chain): Handle (generic) call dummies.
2219         (i386_frame_saved_pc): Likewise.
2220         (i386_frame_init_saved_regs): Remove code dealing with call
2221         dummies on the stack.
2222         (i386_push_dummy_frame): Removed.
2223         (i386_call_dummy_words): Removed.
2224         (i386_fix_call_dummy): Removed.
2225         (i386_push_return_address): New function.
2226         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
2227         parameter, and don't call get_current_frame.
2228         (i386_pop_frame): New function.
2229         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
2230         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
2231         entry_point_address, set call_dummy_breakpoint_offset to 0, set
2232         call_dummy_length to 0, set call_dummy_words to NULL, set
2233         sizeof_call_dummy_words to 0, set fix_call_dummy to
2234         generic_fix_call_dummy, set pc_in_call_dummy to
2235         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
2236         generic_push_dummy_frame, set push_return_address to
2237         i386_push_return_address and set frame_chain_valid to
2238         generic_file_frame_chain_valid.
2239
2240 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
2241
2242         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
2243         byte offsets instead of an array of indexes.
2244         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2245
2246 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2247
2248         * gdbarch.sh (struct regcache): Add opaque declaration.
2249         (EXTRACT_RETURN_VALUE): New architecture method.
2250         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
2251         * gdbarch.h, gdbarch.c: Regenerate.
2252         * arch-utils.c (legacy_extract_return_value): New function.
2253         * arch-utils.h (legacy_extract_return_value): Declare.
2254         * values.c (value_being_returned): Re-enable code handling
2255         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
2256         deprecated_grub_regcache_for_registers call to block handling
2257         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2258         (EXTRACT_RETURN_VALUE): Do not define.
2259
2260 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2261
2262         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
2263         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
2264         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
2265         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
2266         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
2267         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
2268         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2269         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
2270         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
2271         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
2272         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
2273         argument so the function fits the prototype in the architecture
2274         vector.
2275         (mcore_pop_frame): Remove argument so the function fits the
2276         prototype. Use get_current_frame instead of the argument.
2277         (mcore_push_arguments): Change type of struct_return so the
2278         function can be used in the architecture vector.
2279         (mcore_store_struct_return): Add.
2280         (mcore_frame_init_saved_regs): Add.
2281         (mcore_gdbarch_init): Add function calls to replace the macros
2282         removed from tm-mcore.h
2283
2284 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2285
2286         * infcmd.c (print_return_value): Remove compatibility code calling
2287         deprecated_grub_regcache_for_registers.
2288
2289         * values.c: Include "regcache.h".
2290         (value_being_returned): Update.  Use
2291         deprecated_grub_regcache_for_registers to extract the register
2292         buffer address.
2293         * value.h (value_being_returned): Change ``retbuf'' parameter to a
2294         ``struct regcache''.
2295         * Makefile.in (values.o): Add dependency on $(regcache_h).
2296
2297         * inferior.h (run_stack_dummy): Change type of second parameter to
2298         a ``struct regcache''.
2299         * valops.c (hand_function_call): Change type of retbuf to ``struct
2300         regcache''.  Allocate using regcache_xmalloc, clean using
2301         make_cleanup_regcache_xfree.
2302         * infcmd.c (run_stack_dummy): Update.  Use
2303         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
2304
2305         * regcache.c (do_regcache_xfree): New function.
2306         (make_cleanup_regcache_xfree): New function.
2307         * regcache.h (make_cleanup_regcache_xfree): Declare.
2308
2309 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2310
2311         * event-top.c (command_line_handler): Don't read past
2312         beginning of buffer.
2313
2314 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2315
2316         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
2317         struct frame_id.
2318         (varobj_create): Store frame_id for root.
2319         (varobj_gen_name): Use xasprintf.
2320         (varobj_update): Save and restore frame using get_frame_id() and
2321         frame_find_by_id().
2322         (create_child): Use xasprintf.
2323         (new_root_variable): Initialize frame_id.
2324         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
2325         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
2326         to prevent memory leak.
2327
2328 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2329
2330         * valops.c (hand_function_call): Move declaration of retbuf to
2331         start of function, allocate using malloc, add a cleanup but before
2332         the inf_status cleanup, cleanup the buffer.  Rename local variable
2333         old_chain to inf_status_cleanup.
2334
2335 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2336
2337         * top.c (execute_command): Use cmd_func() and cmd_func_p().
2338
2339         * cli/cli-decode.c (cmd_func_p): New function.
2340         (cmd_func): New function.
2341
2342         * command.h: Add cmd_func() and cmd_func_p().
2343
2344 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2345
2346         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
2347         (REGISTER_SIZE): Remove.
2348         (MAX_REGISTER_RAW_SIZE): Remove.
2349         (REGISTER_VIRTUAL_TYPE): Remove.
2350         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
2351         (REGISTER_NAME): Remove.
2352         (USE_GENERIC_DUMMY_FRAMES): Remove.
2353         (CALL_DUMMY): Remove.
2354         (CALL_DUMMY_START_OFFSET): Remove.
2355         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2356         (CALL_DUMMY_LOCATION): Remove.
2357         (FIX_CALL_DUMMY): Remove.
2358         (CALL_DUMMY_ADDRESS): Remove.
2359         (SIZEOF_CALL_DUMMY_WORDS): Remove.
2360         (SAVE_DUMMY_FRAME_TOS): Remove.
2361         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
2362         (mcore_register_virtual_type): New function.
2363         (mcore_register_byte): New function.
2364         (mcore_register_size): New function.
2365         (mcore_register_name): New function.
2366         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
2367         macros removed from tm-mcore.h.
2368         (mcore_dump_tdep): Add.
2369         (_initialize_mcore_tdep): Add gdbarch_register call.
2370
2371 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
2372
2373         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
2374         frameless_look_for_prologue, such that we actually call this
2375         function.
2376
2377 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2378
2379         * frame.h (frame_address_in_block): New function.
2380
2381         * blockframe.c (frame_address_in_block): New function extracted
2382         from get_frame_block().
2383         (get_frame_block): Use frame_address_in_block().
2384         (block_innermost_frame): Use frame_address_in_block() to match
2385         the frame pc address against the block boundaries rather than
2386         the frame pc directly. This prevents a failure when a frame pc
2387         is actually a return-address pointing immediately after the end
2388         of the given block.
2389
2390 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2391
2392         * MAINTAINERS: Add self under write after approval.
2393
2394 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2395
2396         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
2397         used in architecture vector. The default is
2398         m68k_local_breakpoint_from_pc.
2399         (m68k_local_breakpoint_from_pc): Add.
2400         (enum): Add register numbers from tm-m68k.h.
2401         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
2402         vector.
2403         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
2404         GDB_MULTI_ARCH_PARTIAL.
2405         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
2406         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
2407         m68k-tdep.c.
2408         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
2409         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
2410         to enum in m68k-tdep.c
2411
2412 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2413
2414         * solib-osf.c (open_map): Compute the list of shared libraries
2415         loaded by the inferior, rather than the list of libraries loaded
2416         by GDB itself.  Otherwise, GDB ends up reading the symbols from
2417         the wrong shared libraries...
2418
2419 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
2420
2421         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
2422         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
2423         macros.
2424         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2425         Remove functions.
2426         (FRAMELESS_SIGNAL): Remove function.
2427         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
2428         i386_linux_saved_pc_after_call): Removed.
2429         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
2430         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
2431         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
2432
2433         * i386-tdep.c (i386_frameless_signal_p): New function.
2434         (i386_frame_chain): Deal with frameless signals.
2435         (i386_sigtramp_saved_sp): New function.
2436         (i386_frame_saved_pc): Deal with frameless signals.
2437         (i386_saved_pc_after_call): Make sure the correct value is
2438         returned just after entry into a sigtramp.
2439         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
2440         i386fbsd4_sc_sp_offset): New variables.
2441         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
2442         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
2443         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
2444         similiar to what we already did for sc_pc_offset.
2445         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
2446         tdep->sc_sp_offset.
2447
2448         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
2449
2450 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
2451
2452         * config/i386/tm-x86-64linux.h: New.
2453         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
2454         definitions.
2455         * config/i386/nm-x86-64.h: Rename to ...
2456         * config/i386/nm-x86-64linux.h: ... this one.
2457         * config/i386/x86-64linux.mh: Reflect the above change.
2458
2459 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2460
2461         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
2462         with sigcontext_addr.  Add sc_sp_offset.
2463         (i386bsd_sigtramp_saved_pc): Remove prototype.
2464         (i386bsd_sicontext_addr): Add prototype.
2465         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
2466         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
2467         (i386_svr4_sigtramp_saved_pc): Removed.
2468         (i386_svr4_sigcontext_addr): New function.
2469         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2470         Initialize tdep->sigcontext_addr instead.  Initialize
2471         tdep->sc_pc_offset and tdep->sc_sp_offset.
2472         (i386_gdbarch_init): Likewise.
2473         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
2474         any more.
2475         (i386bsd_sigtramp_saved_pc): Remove function.
2476         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2477         Initialize tdep->sigcontext_addr instead.  Initialize
2478         tdep->sc_pc_offset.
2479         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
2480         of tdep->sigtramp_saved_pc.
2481         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
2482         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
2483         instead.
2484
2485         * i386-tdep.c (i386_frameless_function_invocation,
2486         i386_frame_num_args, i386_frame_init_saved_regs,
2487         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
2488         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
2489         i386_extract_return_value, i386_store_return_value,
2490         i386_extract_struct_value_address, i386_register_virtual_type,
2491         i386_register_convertible, i386_register_convert_to_virtual,
2492         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
2493         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
2494         static.
2495
2496 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2497
2498         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
2499
2500         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
2501         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
2502         this macro.  Include "value.h".
2503
2504 2002-06-30  Aidan Skinner  <aidan@velvet.net>
2505
2506         * ada-exp.tab.c: remove as it's a generated file
2507         * ada-lex.c: remove as it's a generated file
2508
2509 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
2510
2511         * config/i386/tm-i386.h (struct frame_info, struct
2512         frame_saved_regs, struct value, struct type): Remove forward
2513         declarations.
2514
2515         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
2516         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
2517         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
2518         (FILL_FPXREGSET): Define.
2519
2520         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
2521
2522         * configure.tgt (i[3456]86-*-openbsd*): Fold into
2523         i[3456]86-*-netbsd* case.
2524         * config/i386/tm-obsd.h: Removed.
2525         * config/i386/obsd.mt: Removed.
2526         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
2527         core-aout.o.
2528         (MH_CFLAGS): Add -DYYDEBUG=0.
2529
2530         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
2531         i386nbsd_sc_pc_offset on OpenBSD too.
2532
2533         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
2534         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
2535         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
2536         define.
2537         * i386bsd-tdep.c: Include "arch-utils.h".
2538         (i386bsd_aout_in_solib_call_trampoline): New function.
2539         (i386bsd_init_abi): Set in_solib_call_trampoline to
2540         i386bsd_aout_in_solib_call_trampoline.
2541         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
2542         in_solib_call_trampoline to generic_in_solib_call_trampoline.
2543
2544 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2545
2546         * macrotab.h: Do not include "obstack.h" or "bcache.h".
2547         (struct obstack, struct bcache): Add opaque declarations.
2548         * Makefile.in (macrotab_h): Update
2549
2550 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2551
2552         * blockframe.c (generic_find_dummy_frame): Change return type to
2553         ``struct regcache''.
2554         (struct dummy_frame): Replace field ``registers'' with regcache, a
2555         struct regcache object.
2556         (generic_find_dummy_frame): Update.
2557         (generic_push_dummy_frame): Update.  Use regcache_xfree,
2558         regcache_xmalloc and regcache_cpy.
2559         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
2560         regcache_xfree.
2561         (deprecated_generic_find_dummy_frame): Update.
2562         (generic_read_register_dummy): Update.  Use
2563         regcache_read_as_address.
2564         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
2565         (generic_get_saved_register): Update.  Use regcache_read.
2566
2567 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2568
2569         * Makefile.in (objfiles_h): Add $(bcache_h).
2570         * objfiles.h: Include "bcache.h".
2571
2572         * Makefile.in (symtab_h): Remove $(bcache_h).
2573         * symtab.h: Do not include "bcache.h".
2574
2575 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2576
2577         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
2578         generic_func_frame_chain_valid.
2579
2580 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
2581
2582         * config/i386/nm-fbsd.h: Include <sys/param.h>.
2583         * config/i386/tm-fbsd.h: Likewise.
2584
2585 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2586
2587         * rs6000-tdep.c (rs6000_gdbarch_init): Use
2588         generic_unwind_get_saved_register.
2589
2590 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2591
2592         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
2593         * regcache.c (supply_register): Add missing argument to
2594         register_buffer call.
2595
2596 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2597
2598         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
2599         Solaris /bin/grep does not not like it.  From Peter Schauer.
2600
2601 2002-06-26  Tom Tromey  <tromey@redhat.com>
2602
2603         * command.h (add_setshow_cmd): Declare.
2604         (add_setshow_cmd_full): Declare.
2605         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
2606         returns void.  Use add_setshow_cmd_full.
2607         (add_setshow_cmd_full): New function.
2608         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
2609         (add_setshow_boolean_cmd): Likewise.
2610
2611 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2612
2613         * config/vax/tm-vax.h: Protect from multiple inclusion.
2614         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
2615         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
2616         * config/vax/tm-vaxbsd.h: ...here.  New file.
2617         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
2618
2619 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2620
2621         * config/vax/tm-vax.h (BREAKPOINT): Remove.
2622         (BELIEVE_PCC_PROMOTION): Remove.
2623         (AP_REGNUM): Move to...
2624         * config/vax/nm-vax.h: ...here.
2625         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
2626         (vax_breakpoint_from_pc): New function.
2627         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
2628         and gdbarch_believe_pcc_promotion.
2629
2630 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2631
2632         * Makefile.in (vax_tdep_h): Define.
2633         (vax-tdep.o): Use $(vax_tdep_h).
2634         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
2635         (vax_dump_tdep): New function.
2636         (_initialize_vax_tdep): Register vax_dump_tdep.
2637         * vax-tdep.h: Include osabi.h.
2638         (struct gdbarch_tdep): New.
2639
2640 2002-06-26  Andrew Cagney  <cagney@redhat.com>
2641
2642         * frame.h (deprecated_generic_find_dummy_frame): Rename
2643         generic_find_dummy_frame.
2644         * blockframe.c (generic_find_dummy_frame): Make static.
2645         (deprecated_generic_find_dummy_frame): New function.
2646         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
2647         generic_find_dummy_frame with deprecated_find_dummy_frame.
2648         (sh64_nofp_frame_init_saved_regs): Ditto.
2649         (sh_fp_frame_init_saved_regs): Ditto.
2650         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
2651         (s390_frame_chain): Ditto.
2652         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
2653
2654 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2655
2656         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
2657         gdbarch vector are at the top.
2658         (NUM_REGS): Remove.
2659         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
2660         (FRAME_ARGS_ADDRESS): Remove.
2661         (FRAME_LOCALS_ADDRESS): Remove.
2662         (FRAME_NUM_ARGS): Remove.
2663         (FRAME_ARGS_SKIP): Remove.
2664         * m68k-tdep.c (enum): Add eumeration of special register numbers.
2665         (m68k_gdbarch_init): Add gdbarch initializations for macros
2666         undefined in tm-m68k.h
2667
2668 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2669
2670         * monitor.h: Add the function regname to monitor_ops
2671         structure. This way NUM_REGS does not have to be a constant.
2672         * monitor.c (monitor_fetch_register): Added support for regname
2673         function. The function is called if the array regnames is NULL.
2674         (monitor_store_register): Same.
2675         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
2676         regnames array.
2677         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
2678         cpu32bug_cmds.regname to point to new function.
2679         * abug-rom.c (abug_regname): Same as above.
2680         (init_abug_cmds): Same.
2681         * dbug-rom.c (dbug_regname): Same as above.
2682         (init_dbug_cmds): Same.
2683         * remote-est.c (est_regname): Same.
2684         (init_est_cmds): Same.
2685         * rom68k-rom.c (rom68k_regname): Same.
2686         (init_rom68k_cmds): Same.
2687
2688 2002-06-25  Tom Tromey  <tromey@redhat.com>
2689
2690         * breakpoint.c (delete_command): Don't repeat `delete' commands.
2691
2692 2002-06-25  Andrew Cagney  <cagney@redhat.com>
2693
2694         * infrun.c (stop_registers): Change variable's type to ``struct
2695         regcache'''.
2696         (xmalloc_inferior_status): Delete function.
2697         (free_inferior_status): Delete function.
2698         (normal_stop): Use regcache_cpy.
2699         (struct inferior_status): Change type of fields ``stop_registers''
2700         and ``registers'' to ``struct regcache''.
2701         (write_inferior_status_register): Use regcache_write.
2702         (save_inferior_status): Instead of calling
2703         xmalloc_inferior_status, allocate the inf_status buffer directly.
2704         Use regcache_dup_no_passthrough and regcache_dup to save the
2705         buffers.
2706         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
2707         Replace the stop_registers regcache instead of overriding it.  Use
2708         regcache_xfree.  Instead of calling free_inferior_status, xfree
2709         the buffer directly.
2710         (discard_inferior_status): Use regcache_xfree.  Instead of calling
2711         free_inferior_status, xfree the buffer directly.
2712         (build_infrun): Use regcache_xmalloc.
2713         (_initialize_infrun): Delete redundant call to build_infrun.
2714
2715         * Makefile.in (infcmd.o): Add $(regcache_h).
2716
2717         * infcmd.c: Include "regcache.h".
2718         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
2719         obtain the address of `stop_registers' register buffer.
2720         (print_return_value): Ditto.
2721
2722         * inferior.h (struct regcache): Add opaque declaration.
2723         (stop_registers): Change variable's declared type to ``struct
2724         regcache''.
2725
2726 2002-06-24  Tom Tromey  <tromey@redhat.com>
2727
2728         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
2729         * target.c (initialize_targets): Fixed typo in
2730         trust-readonly-sections `show' documentation.
2731
2732         * main.c: Marked all strings with _().
2733
2734 2002-06-24  Don Howard  <dhoward@redhat.com>
2735
2736         * memattr.c (create_mem_region): Treat hi == 0 as a special case
2737         that means max CORE_ADDR+1.
2738         (lookup_mem_region): Ditto.
2739         (mem_info_command): Ditto.
2740
2741 2002-06-24  Grace Sainsbury  <graces@redhat.com>
2742
2743         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
2744         (REGISTER_BYTES_OK): Remove.
2745         (REGISTER_BYTES): Remove.
2746         (STORE_STRUCT_RETURN): Remove.
2747         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
2748         (STORE_RETURN_VALUE): Remove.
2749         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2750         (FRAME_CHAIN): Remove.
2751         (FRAMELESS_FUNCTION_INVOCATION): Remove.
2752         (FRAME_SAVED_PC): Remove.
2753         * m68k-tdep.c (m68k_register_bytes_ok):Add.
2754         (m68k_store_struct_return): Add.
2755         (m68k_deprecated_extract_return_value): Add.
2756         (m68k_deprecated_extract_struct_value_address): Add.
2757         (m68k_store_return_value): Add.
2758         (m68k_frame_chain): Add.
2759         (m68k_frameless_function_invocation): Add.
2760         (m68k_frame_saved_pc): Add.
2761         (m68k_gdbarch_init): added set_gdbarch calls for new
2762         functions and deleted macros.
2763
2764 2002-06-23  Tom Tromey  <tromey@redhat.com>
2765
2766         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
2767         (ALLDEPFILES): Likewise.
2768         (udiheaders): Removed.
2769         (udip2soc.o): Likewise.
2770         (udi2go32.o): Likewise.
2771         (udr.o): Likewise.
2772         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
2773
2774 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
2775
2776         * infrun.c (_initialize_infrun): Delete unnecessary call to
2777         build_infrun.
2778
2779         * regcache.h: Update comments describing the regcache_cpy family
2780         of functions.
2781         (regcache_save, regcache_restore): Delete declaration.
2782         (regcache_save_no_passthrough): Delete declaration.
2783         (regcache_restore_no_passthrough): Delete declaration.
2784         * regcache.c (regcache_save): Delete function.
2785         (regcache_save_no_passthrough): Delete function.
2786         (regcache_restore): Delete function.
2787         (regcache_restore_no_passthrough): Delete function.
2788
2789 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
2790
2791         * config/m68k/tm-m68k.h: Fix typo.
2792         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
2793         (m68k_frame_init_saved_regs): Declare.
2794
2795 2002-06-21  Jim Blandy  <jimb@redhat.com>
2796
2797         Remove some vestiges of Harris 88k support.
2798         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
2799         register numbering quirk.
2800         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
2801         odd symbols occurring in Harris 88k ELF targets.
2802
2803 2002-06-21  Tom Tromey  <tromey@redhat.com>
2804
2805         * gdb_locale.h: New file.
2806         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
2807         (defs_h): Added gdb_locale.h.
2808         * configure, config.in: Rebuilt.
2809         * configure.in (PACKAGE): Define.
2810         * defs.h: Include gdb_locale.h.
2811         * main.c (captured_main): Call setlocale, bindtextdomain,
2812         textdomain.
2813
2814 2002-06-21  Dave Brolley  <brolley@redhat.com>
2815
2816         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
2817         * config/frv/frv.mt: New file.
2818         * config/frv/tm-frv.h: New file.
2819         * configure.tgt: Support frv-*-*.
2820         * Makefile.in (frv-tdep.o): New target.
2821         * frv-tdep.c: New file.
2822         * NEWS: Mention frv.
2823
2824 2002-06-21  Dave Brolley  <brolley@redhat.com>
2825
2826         * MAINTAINERS: Add self to "Write After Approval" list.
2827
2828 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2829
2830         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
2831         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
2832         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
2833         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
2834         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
2835
2836         * m68k-tdep.c: Include arch-utils.h
2837         (m68k_register_raw_size): Add.
2838         (m68k_register_virtual_size): Add.
2839         (m68k_register_virtual_type): Add.
2840         (m68k_register_name): Add.
2841         (m68k_stack_align): Add.
2842         (m68k_register_byte): Add.
2843         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
2844         tm-m68k.h.
2845
2846 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2847
2848         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
2849         m68k_find_saved_regs.
2850         (m68k_pop_frame): Removed saved_regs structure, and replaced
2851         references to it with frame->saved_regs.
2852         (m68k_gdbarch_init): Added function calls to initialize the
2853         gdbarch structure.
2854         (m68k_fix_call_dummy): Add.
2855         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
2856         (CALL_DUMMY): Remove.
2857         (CALL_DUMMY_LENGTH): Remove.
2858         (CALL_DUMMY_START_OFFSET): Remove.
2859         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2860         (FIX_CALL_DUMMY): Remove.
2861         (PUSH_DUMMY_FRAME): Remove.
2862         (POP_FRAME): Remove.
2863
2864 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2865
2866         * parse.c (parse_fprintf): New function used to avoid calls to
2867         fprintf in bison parser generated debug code.
2868         * parser-defs.h: Declaration of new parse_fprintf function.
2869         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
2870         Set YYDEBUG to 1 by default.
2871         Set YYFPRINTF as parse_fprintf.
2872
2873 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
2874
2875         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
2876         encoding anymore.
2877         (pointer_encoding, enum ptr_encoding): New.
2878         (execute_cfa_program): Take care about pointer encoding.
2879         (dwarf2_build_frame_info): Only call parse_frame_info for
2880         .debug_frame and .eh_frame.
2881         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
2882         fixed augmentation handling, added relative addressing,
2883         ignore duplicate FDEs. Added comments.
2884         * dwarf2cfi.c: Reindented.
2885
2886 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
2887
2888         * event-top.c (command_handler): Don't use space_at_cmd_start
2889         unless there is sbrk() on the host. Assign time and space data
2890         to union fields of the appropriate length.
2891
2892 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
2893
2894         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
2895         x86_64_register_name. Return type changed to 'const char *'.
2896         (x86_64_register_name2nr): Rename to x86_64_register_number.
2897         (x86_64_gdbarch_init): Update to reflect the change.
2898         * x86-64-tdep.h: Ditto.
2899         * x86-64-linux-nat.c (x86_64_fxsave_offset)
2900         (supply_fpregset): Ditto.
2901
2902 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2903
2904         * regcache.h: Update copyright.
2905         (struct regcache, struct gdbarch): Add opaque declarations.
2906         (current_regcache): Declare global variable.
2907         (regcache_read, regcache_write): Add gdbarch parameter.
2908         (regcache_save, regcache_save_no_passthrough)
2909         (regcache_restore, regcache_restore_no_passthrough)
2910         (regcache_dup, regcache_dup_no_passthrough)
2911         (regcache_cpy, regcache_cpy_no_passthrough)
2912         (deprecated_grub_regcache_for_registers)
2913         (deprecated_grub_regcache_for_register_valid)
2914         (regcache_valid_p): Add function declarations.
2915
2916         * regcache.c: Update copyright.
2917         (regcache_descr_handle): New global variable.
2918         (struct regcache_descr): Define.
2919         (init_legacy_regcache_descr, init_regcache_descr): New functions.
2920         (regcache_descr, xfree_regcache_descr): New functions.
2921         (struct regcache): Define.
2922         (regcache_xmalloc, regcache_xfree): New functions.
2923         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
2924         (regcache_dup, regcache_dup_no_passthrough): New functions.
2925         (regcache_valid_p, regcache_read_as_address): New functions.
2926         (deprecated_grub_regcache_for_registers): New function.
2927         (deprecated_grub_regcache_for_register_valid): New function.
2928         (current_regcache): New global variable.
2929         (register_buffer): Add regcache parameter.  Update calls.
2930         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
2931         (read_register_gen, write_register_gen): Update register_buffer
2932         call.  Test for legacy_p instead of gdbarch_register_read_p or
2933         gdbarch_register_write_p.
2934         (regcache_collect): Update register_buffer call.
2935         (build_regcache): Rewrite.  Use deprecated grub functions.
2936         (regcache_save, regcache_save_no_passthrough): New functions.
2937         (regcache_restore, regcache_restore_no_passthrough): New
2938         functions.
2939         (_initialize_regcache): Create the regcache_data_handle. Swap
2940         current_regcache global variable.
2941
2942         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
2943         parameter to regcache_read and regcache_write calls.
2944         (sh4_register_read): Ditto.
2945         (sh64_pseudo_register_read): Ditto.
2946         (sh64_register_read): Ditto.
2947         (sh_pseudo_register_write): Ditto.
2948         (sh4_register_write): Ditto.
2949         (sh64_pseudo_register_write): Ditto.
2950         (sh64_register_write): Ditto.
2951
2952         * defs.h (XCALLOC): Define.
2953
2954 2002-06-19  Grace Sainsbury  <graces@redhat.com>
2955
2956         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
2957         * m68k-tdep.c (m68k_gdbarch_init): Added.
2958         (m68k_dump_tdep): Added.
2959
2960 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2961
2962         * ada-lang.c (fill_in_ada_prototype): Update comment.
2963
2964 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2965
2966         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
2967         MIPS_ABI_LAST.
2968         (mips_abi_string, mips_abi_strings): New.
2969         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
2970         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
2971         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
2972         O32 if no ABI is found.
2973         (mips_dump_tdep): Use mips_abi_strings.
2974         (mips_abi_update): New function.
2975         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
2976         ``set mips abi'' and ``show mips abi''.  Check the size of
2977         mips_abi_strings.
2978
2979 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2980
2981         * i386-linux-tdep.c (i386_linux_register_name): Make return type
2982         constant.
2983
2984 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
2985
2986         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
2987         current frame using only the first stack size adjustment. All
2988         subsequent size adjustments are not considered to be part of
2989         the "static" part of the current frame.
2990         Compute the address of the saved registers relative to the
2991         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
2992         in use in this frame.
2993
2994 2002-06-18  Don Howard  <dhoward@redhat.com>
2995
2996         * valops.c (value_ind): Use value_at_lazy() when dereferencing
2997         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
2998         suggesting this solution.
2999
3000 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
3001
3002         * config/romp/xm-rtbsd.h: Delete file.
3003         * config/romp/rtbsd.mh: Delete file.
3004
3005 2002-06-18  Keith Seitz  <keiths@redhat.com>
3006
3007         * breakpoint.c (condition_command): Post breakpoint_modify
3008         when a condition is added to an existing breakpoint.
3009         (commands_command): Likewise for commands.
3010         (set_ignore_count): Likewise for ignore counts.
3011         If no tty, do not simply return, still need to send event
3012         notification.
3013         (ignore_command): Only print a newline if the command came
3014         from a tty.
3015         Don't call breakpoints_changed, since this is now properly
3016         handled by set_ignore_count.
3017
3018 2002-06-18  Andrew Cagney  <cagney@redhat.com>
3019
3020         * MAINTAINERS: Note that cris-elf target can be compiled with
3021         -Werror.
3022         * cris-tdep.c (cris_register_name): Make return type constant.
3023         (cris_breakpoint_from_pc): Ditto.
3024
3025 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
3026
3027         * frame.h (struct frame_info): Change type of context to
3028         'struct context'.
3029
3030 2002-06-17  Andrew Cagney  <cagney@redhat.com>
3031
3032         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
3033         pointer.
3034         * gdbarch.h, gdbarch.c: Regenerate.
3035         * config/mips/tm-mips.h (mips_register_name): Update.
3036         * i386-tdep.h (i386_register_name): Update.
3037         * mips-tdep.c (mips_register_name): Update
3038         * alpha-tdep.c (alpha_register_name): Update.
3039         * arch-utils.c (legacy_register_name): Update.
3040         * arch-utils.h (legacy_register_name): Update.
3041         * avr-tdep.c (avr_register_name): Update.
3042         * ia64-tdep.c (ia64_register_name): Update.
3043         * i386-tdep.c (i386_register_name): Update.
3044         * sparc-tdep.c (sparc32_register_name): Update.
3045         (sparc64_register_name): Update.
3046         (sparclite_register_name): Update.
3047         (sparclet_register_name): Update.
3048         * sh-tdep.c (sh_generic_register_name): Update.
3049         (sh_sh_register_name): Update.
3050         (sh_sh3_register_name): Update.
3051         (sh_sh3e_register_name): Update.
3052         (sh_sh_dsp_register_name): Update.
3053         (sh_sh3_dsp_register_name): Update.
3054         (sh_sh4_register_name): Update.
3055         (sh_sh64_register_name): Update.
3056         * s390-tdep.c (s390_register_name): Update.
3057         * rs6000-tdep.c (rs6000_register_name): Update.
3058         * ns32k-tdep.c (ns32k_register_name_32082): Update.
3059         (ns32k_register_name_32382): Update.
3060         * d10v-tdep.c (d10v_ts2_register_name): Update.
3061         (d10v_ts3_register_name): Update.
3062         * xstormy16-tdep.c (xstormy16_register_name): Update.
3063         * vax-tdep.c (vax_register_name): Update.
3064         * v850-tdep.c (v850_register_name): Update.
3065         * m68hc11-tdep.c (m68hc11_register_name): Update.
3066         * mn10300-tdep.c (mn10300_generic_register_name): Update.
3067         (am33_register_name): Update.
3068
3069 2002-06-17  Grace Sainsbury  <graces@redhat.com>
3070
3071         * m68k-tdep.c: Reindented.
3072
3073 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
3074
3075         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
3076         list of predefined types.
3077
3078 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
3079
3080         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
3081         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3082         REGISTER_CONVERT_TO_RAW): Remove defines.
3083         (i386_register_virtual_type, i386_register_convertible,
3084         i386_register_convert_to_virtual, i386_register_convert_to_raw):
3085         Remove prototypes.
3086         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3087         macros mentioned above.
3088
3089         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
3090         (i386lynx_saved_pc_after_call): Remove prototype.
3091         * i386ly-tdep.c: Include "i386-tdep.h".
3092         (i386lynx_saved_pc_after_call): Make static.  Use
3093         read_memory_nobpt instead of read_memory.  Use
3094         read_memory_unsigned_integer instead of read_memory_integer.
3095         (i386lynx_init_abi): New function.
3096         (i386lynx_coff_osabi_sniffer): New function.
3097         (_initialize_i386bsd_tdep): New function.
3098
3099         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
3100         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
3101         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
3102         (i386_fix_call_dummy): Remove prototype.
3103         * i386-tdep.c (i386_call_dummy_words): New variable.
3104         (i386_gdbarch_init): Adjust for removal of the
3105         macros mentioned above.
3106
3107 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3108
3109         * command.h (add_setshow_auto_boolean_cmd): Replace
3110         add_set_auto_boolean_cmd.
3111         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
3112         add_set_auto_boolean_cmd.
3113         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
3114         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
3115         mask-address'' command.
3116         (show_mask_address): Add cmd parameter.
3117         * remote.c (add_packet_config_cmd): Update.  Change type of
3118         set_func and show_func to cmd_sfunc_ftype.
3119         (_initialize_remote): Update `set remote Z-packet'
3120         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
3121         (show_remote_protocol_e_packet_cmd): Ditto.
3122         (show_remote_protocol_E_packet_cmd): Ditto.
3123         (show_remote_protocol_P_packet_cmd): Ditto.
3124         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
3125         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
3126         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
3127         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
3128         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
3129         (show_remote_protocol_Z_packet_cmd): Ditto.
3130         (show_remote_protocol_binary_download_cmd): Ditto.
3131         (show_remote_cmd): Pass NULL to all of above.
3132
3133 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3134
3135         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
3136         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3137         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
3138         POP_FRAME): Remove defines.
3139         (i386_push_arguments, i386_store_struct_return,
3140         i386_extract_return_value, i386_store_return_value,
3141         i386_extract_struct_value_address, i386_push_dummy_frame,
3142         i386_pop_frame): Renove prototypes.
3143         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3144         macros mentioned above.
3145
3146 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3147
3148         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
3149         add_set_boolean_cmd.
3150         (add_setshow_cmd): New function.
3151         * command.h (add_setshow_boolean_cmd): Replace
3152         add_set_boolean_cmd.
3153         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
3154         and ``set rdiromatzero''.
3155         * maint.c (_initialize_maint_cmds): Update commented out code.
3156         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
3157         * target.c (initialize_targets): Update `set
3158         trust-readonly-sections'.
3159         * remote.c (_initialize_remote): Update `set remotebreak'.
3160
3161 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3162
3163         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
3164         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
3165         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
3166         fit into multi-arch framework.
3167         (i386_breakpoint_from_pc): New function.
3168         (i386_gdbarch_init): Adjust for removal of the macros mentioned
3169         above.
3170
3171         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
3172         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
3173         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
3174         (i386_frameless_function_invocation, i386_frame_num_args,
3175         i386_frame_init_saved_regs): Remove prototypes.
3176         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3177         macros mentioned above.
3178
3179 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3180
3181         * cli/cli-decode.c (set_cmd_cfunc): Update.
3182         (set_cmd_sfunc): Update.
3183         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
3184         (set_cmd_sfunc, set_cmd_cfunc): Update.
3185         * cli/cli-decode.h: Update.
3186
3187 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3188
3189         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
3190         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
3191
3192 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3193
3194         * defs.h (auto_boolean): Declare enum.
3195         * command.h (cmd_auto_boolean): Delete enum.
3196         * mips-tdep.c (mask_address_var): Update.
3197         (mips_mask_address_p): Update.
3198         (show_mask_address): Update.
3199         * remote.c (struct packet_config): Update.
3200         (update_packet_config): Update.
3201         (show_packet_config_cmd): Update.
3202         (packet_ok): Update.
3203         (add_packet_config_cmd): Update.
3204         (_initialize_remote):
3205         * command.h: Update.
3206         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
3207         (do_setshow_command): Update.
3208         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
3209         * cli/cli-decode.h: Update.
3210
3211 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3212
3213         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
3214         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
3215         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
3216         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
3217         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
3218         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
3219
3220         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
3221         list of DJGPP COFF targets.
3222
3223         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
3224         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
3225         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
3226         (FP0_REGNUM): Remove define.
3227         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3228         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
3229         (i386_register_virtual_size): Remove protoype.
3230         * i386-tdep.c (i386_register_virtual_size): Removed.
3231         (i386_extract_return_value, i386_store_return_value): Use
3232         FP0_REGNUM instead of NUM_FREGS to determine whether the
3233         floating-point registers are available.
3234         (i386_gdbarch_init): Tweak FIXME about FPU registers.
3235         Adjust for removal of macros mentioned above.
3236
3237 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3238
3239         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
3240         comments.
3241         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
3242         Remove prototypes.
3243         (supply_gregset, fill_gregset): Remove use of register keyword and
3244         remove declaration for regmap.  Use I386_NUM_GREGS instead of
3245         NUM_REGS and NUM_FREGS.
3246         (FPREGSET_FSAVE_OFFSET): Remove.
3247         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
3248         NUM_FREGS to determine whether the floating-point registers are
3249         available.
3250
3251         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
3252         gnu_store_registers): Replace usage of NUM_GREGS with
3253         I386_NUM_GREGS.
3254
3255         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
3256         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
3257         usage of NUM_GREGS with I386_NUM_GREGS.
3258
3259         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
3260
3261         * i386bsd-nat.c: Include "i386-tdep.h".
3262         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
3263         I386_NUM_GREGS.
3264
3265         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
3266         and associated comment.  They no longer make any sense, since we
3267         don't use this file anymore on Linux.
3268
3269         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
3270         * i386-tdep.c (i386_register_offset, i386_register_size): Use
3271         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
3272         elements in these arrays.
3273         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
3274         MAX_NUM_REGS.
3275
3276 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3277
3278         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
3279         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
3280
3281 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3282
3283         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
3284         EXTRACT_RETURN_VALUE.
3285         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
3286         EXTRACT_STRUCT_VALUE_ADDRESS.
3287         * gdbarch.h, gdbarch.c: Regenerate.
3288
3289         * values.c (value_being_returned): Handle
3290         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
3291         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
3292
3293         * arm-linux-tdep.c (arm_linux_init_abi): Update.
3294         * arm-tdep.c (arm_gdbarch_init): Update.
3295         * avr-tdep.c (avr_gdbarch_init): Update.
3296         * cris-tdep.c (cris_gdbarch_init): Update.
3297         * d10v-tdep.c (d10v_gdbarch_init): Update.
3298         * ia64-tdep.c (ia64_gdbarch_init): Update.
3299         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3300         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3301         * s390-tdep.c (s390_gdbarch_init): Update.
3302         * sh-tdep.c (sh_gdbarch_init): Update.
3303         * s390-tdep.c (s390_gdbarch_init): Update.
3304         * sparc-tdep.c (sparc_gdbarch_init): Update.
3305         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
3306         * v850-tdep.c (v850_gdbarch_init): Update.
3307         * vax-tdep.c (vax_gdbarch_init): Update.
3308         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
3309         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3310
3311         * config/arc/tm-arc.h: Update.
3312         * config/d30v/tm-d30v.h: Update.
3313         * config/fr30/tm-fr30.h: Update.
3314         * config/h8300/tm-h8300.h: Update.
3315         * config/h8500/tm-h8500.h: Update.
3316         * config/i386/tm-i386.h: Update.
3317         * config/i386/tm-ptx.h: Update.
3318         * config/i386/tm-symmetry.h: Update.
3319         * config/i960/tm-i960.h: Update.
3320         * config/m32r/tm-m32r.h: Update.
3321         * config/m68k/tm-delta68.h: Update.
3322         * config/m68k/tm-linux.h: Update.
3323         * config/m68k/tm-m68k.h: Update.
3324         * config/m88k/tm-m88k.h: Update.
3325         * config/mcore/tm-mcore.h: Update.
3326         * config/mips/tm-mips.h: Update.
3327         * config/mn10200/tm-mn10200.h: Update.
3328         * config/pa/tm-hppa.h: Update.
3329         * config/pa/tm-hppa64.h: Update.
3330         * config/sparc/tm-sp64.h: Update.
3331         * config/sparc/tm-sparc.h: Update.
3332         * config/sparc/tm-sparclet.h: Update.
3333         * config/z8k/tm-z8k.h: Update.
3334
3335 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3336
3337         * Makefile.in (i386_linux_tdep_h): Define.
3338         (i386_tdep_h, i387_tdep_h): Define.
3339         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
3340         $(i386_tdep_h) and $(i387_tdep_h).
3341         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3342
3343 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
3344
3345         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
3346         Already covered by the default.
3347
3348         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
3349         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
3350         (i386_gdbarch_init): Initialize long_double_format and long_double
3351         bit.
3352
3353         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
3354         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
3355         Move these to ...
3356         * config/i386/i386sol2.mh: ... here.
3357         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
3358         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
3359         (SIGCONTEXT_PC_OFFSET): Remove define.
3360         (IN_SIGTRAMP): Remove define.
3361         * i386-sol2-tdep.c: New file.
3362
3363         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
3364         * config/i386/tm-i386nw.h: Removed.
3365
3366         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
3367         USE_STRUCT_CONVENTION): Remove defines.
3368         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3369         (get_longjmp_target): Remove prototype.
3370         (IN_SIGTRAMP): Remove define.
3371         (i386bsd_in_sigtramp): Remove prototype.
3372         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3373         function.  Update comment accordingly
3374         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3375         (FRAME_SAVED_PC): Remove define.
3376         (i386bsd_frame_saved_pc): Remove prototype.
3377         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
3378         GET_LONGJMP_TARGET): Remove defines.
3379         (get_longjmp_target): Remove prototype.
3380         (IN_SIGTRAMP): Remove define.
3381         (i386bsd_in_sigtramp): Remove prototype.
3382         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3383         function.  Update comment accordingly
3384         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3385         (FRAME_SAVED_PC): Remove define.
3386         (i386bsd_frame_saved_pc): Remove prototype.
3387         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
3388         Remove prototype.
3389         (USE_STRUCT_CONVENTION): Remove prototype.
3390         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
3391         declaration.
3392         (_initialize_i386bsd_nat): Revise logic to determine some
3393         constants at compile time when compiling a native GDB.  Warn if
3394         things don't match up with what we expect.
3395         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
3396         Remove variables.
3397         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
3398         to use date stored in `struct gdbarch_tdep'.
3399         (i386bsd_sigcontext_offset): Remove varaible.
3400         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
3401         stored in `struct gdbarch_tdep'.
3402         (i386bsd_frame_saved_pc): Make static.
3403         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
3404         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
3405         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
3406         i386fbsd4_sc_pc_offset): New variables.
3407         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
3408         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
3409         functions.
3410         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
3411         functions.
3412         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
3413         Modify the value of i386fbsd_sigtramp_start and
3414         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
3415         i386fbsd_sigtramp_end.
3416         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
3417         function.
3418
3419         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
3420         define to i386-linux-tdep.h.
3421         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
3422         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
3423         defines.
3424         (i386_linux_register_name, i386_linux_register_byte,
3425         i386_linux_register_raw_size): Remove prototypes.
3426         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
3427         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
3428         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
3429         TARGET_WRITE_PC): Remove defines.
3430         (i386_linux_in_sigtramp, i386_linux_frame_chain,
3431         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
3432         i386_linux_write_pc): Remove prototypes.
3433         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3434         (get_longjmp_target): Remove prototype.
3435         * i386-linux-tdep.h: New file.
3436         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3437         * i386-linux-tdep.c: Include "i386-tdep.h" and
3438         "i386-linux-tdep.h".
3439         (i386_linux_register_name, i386_linux_register_byte,
3440         i386_linux_register_raw_size, i386_linux_in_sigtramp,
3441         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
3442         Make static.
3443         (i386_linux_init_abi): New function.
3444         (_initialize_i386_linux_tdep): New function.
3445
3446         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
3447         (i386_saved_pc_after_call): Remove prototype.
3448         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
3449         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
3450         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
3451         (i386_register_name, i386_stab_reg_to_regnum,
3452         i386_dwarf_reg_to_regnum): Remove prototypes.
3453         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
3454         SIZEOF_SSE_REGS): Remove defines.
3455         (REGISTER_BYTES): Remove define.
3456         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
3457         (i386_register_byte, i386_register_raw_size): Remove prototypes.
3458         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
3459         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
3460         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
3461         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
3462         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
3463         (get_longjmp_target): Remove prototype.
3464         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
3465         (sigtramp_saved_pc): Remove define.
3466         (i386v4_sigtramp_saved_pc): Remove prototype.
3467         * config/i386/tm-go32.h (FRAME_CHAIN,
3468         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
3469         (i386go32_frame_saved_pc): Remove prototype.
3470         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3471         (get_longjmp_target): Remove prototype.
3472         * i386-tdep.h: Include "osabi.h".
3473         (enum i386_abi): Removed.
3474         (enum struct_return): New enum.
3475         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
3476         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
3477         sc_pc_offset members.
3478         (i386_gdbarch_register_os_abi): Remove prototype.
3479         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
3480         I386_SSE_NUM_REGS): New defines.
3481         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
3482         I386_SSE_SIZEOF_REGS): New defines.
3483         (i386_register_name, i386_register_byte, i386_register_raw_size):
3484         New prototypes.
3485         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
3486         (i386bsd_sigtramp_saved_pc): New prototype.
3487         * i386-tdep.c: Don't include "elf-bfd.h".
3488         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
3489         i386_frame_chain, i386_saved_pc_after_call): Make static.
3490         (i386_frame_saved_pc): Rewrite to call architecture dependent
3491         function to deal with signal handlers.  Make static.
3492         (i386go32_frame_saved_pc): Removed.
3493         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
3494         Removed.
3495         (i386_get_longjmp_target): New function.
3496         (default_struct_convention, pcc_struct_convention,
3497         reg_struct_convention, valid_conventions, struct_convention): New
3498         variables.
3499         (i386_use_struct_convention): New function.
3500         (i386v4_sigtramp_saved_pc): Renamed to
3501         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
3502         (i386_pc_in_sigtramp): New function.
3503         (i386_abi_names): Removed.
3504         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
3505         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
3506         Removed.
3507         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
3508         i386_gdbarch_register_os_abi): Removed.
3509         (struct i386_abi_handler): Removed.
3510         (i386_abi_handler_list): Removed.
3511         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
3512         functions.
3513         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
3514         i386_nw_init_abi): New functions.
3515         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
3516         Use set_gdbarch_xxx() calls instead of relying on macros for a
3517         number of calls.
3518         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
3519         (_initialize_i386_tdep): Add new 'struct-convcention' command.
3520         Register the various architecture variants defined in this file.
3521
3522 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3523
3524         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
3525         (struct main_type): Remove arg_types member.  Update comments for
3526         struct field.
3527         (TYPE_ARG_TYPES): Remove.
3528         (TYPE_FN_FIELD_ARGS): Update.
3529         (smash_to_method_type): Update prototype.
3530
3531         * c-typeprint.c (cp_type_print_method_args): Take method type
3532         instead of argument list.  Use new argument layout.  Simplify.
3533         (c_type_print_args): Use new argument layout.  Simplify.
3534         (c_type_print_base): Update call to cp_type_print_method_args.
3535         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
3536         argument; use die->type instead.  Update call to
3537         smash_to_method_type.
3538         (read_structure_scope): Update call to dwarf2_add_member_fn.
3539         * gdbtypes.c (allocate_stub_method): Update comment.
3540         (smash_to_method_type): Take new NARGS and VARARGS arguments.
3541         Use new argument layout.
3542         (check_stub_method): Use new argument layout.  Don't count
3543         void as an argument.
3544         (print_arg_types): Update comments.  Use new argument layout.
3545         (recursive_dump_type): Don't print arg_types member.
3546         * hpread.c (hpread_read_struct_type): Use new argument layout.
3547         (fixup_class_method_type): Likewise.
3548         (hpread_type_lookup): Likewise.
3549         * stabsread.c (read_type): Update calls to read_args and
3550         smash_to_method_type.
3551         (read_args): Use new argument layout.  Simplify.
3552         * valops.c (typecmp): Use new argument layout.  Update parameters
3553         and comments.  Simplify.
3554         (hand_function_call): Use new argument layout.
3555         (search_struct_method): Update call to typecmp.
3556         (find_overload_match): Use new argument layout.
3557
3558 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3559
3560         * NEWS: Mention multithreaded debug support for gdbserver.
3561
3562 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3563
3564         * MAINTAINERS: Mention NEWS.
3565
3566 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3567
3568         * gdbserver/regcache.c: Add comment.
3569
3570 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3571
3572         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
3573         (struct mips_objfile_private, compare_pdr_entries): New.
3574         (non_heuristic_proc_desc): Read the ".pdr" section if it
3575         is present.
3576
3577 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3578
3579         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
3580         (arm_debug): New static variable.
3581         (_initialize_arm_tdep): Add ``set debug arm'' command.
3582
3583 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3584
3585         * Makefile.in (sim_arm_h): Define.
3586         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
3587         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
3588         (arm_register_sim_regno): New function, map an internal REGNUM
3589         onto a simulator register number.
3590         (arm_gdbarch_init): Set register_sim_regno.
3591
3592 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
3593
3594         * MAINTAINERS: Add self.
3595
3596 2002-06-11  Jim Blandy  <jimb@redhat.com>
3597
3598         * source.c (source_info): Mention whether the symtab has
3599         information about preprocessor macros.
3600
3601         Call the command `info macro', not `show macro'.
3602         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
3603         Fix error message.
3604         (_initialize_macrocmd): Register `info_macro_command' in
3605         `infolist', not `showlist'.
3606
3607 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3608
3609         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
3610         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
3611         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
3612         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
3613         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
3614         unconditionally.
3615         (set_mipsfpu_single_command, set_mipsfpu_double_command)
3616         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
3617         (_initialize_mips_tdep): Remove dead code.
3618         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
3619         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3620         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
3621         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3622         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
3623         MIPS_LAST_FP_ARG_REGNUM): Remove.
3624
3625 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3626
3627         * gdbserver/thread-db.c: New file.
3628         * gdbserver/proc-service.c: New file.
3629         * gdbserver/acinclude.m4: New file.
3630         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
3631         proc-service.o, and thread-db.o.
3632         (linux-low.o): Add USE_THREAD_DB.
3633         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
3634         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
3635         * gdbserver/aclocal.m4: Regenerated.
3636         * gdbserver/config.in: Regenerated.
3637         * gdbserver/configure: Regenerated.
3638         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
3639         thread_db.h, and linux/elf.h headrs.
3640         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
3641         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
3642         Check for -lthread_db and thread support.
3643         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
3644         PowerPC, and SuperH.
3645         * gdbserver/i387-fp.c: Constify arguments.
3646         * gdbserver/i387-fp.h: Likewise.
3647         * gdbserver/inferiors.c: (struct thread_info): Renamed from
3648         `struct inferior_info'.  Remove PID member.  Use generic inferior
3649         list header.  All uses updated.
3650         (inferiors, signal_pid): Removed.
3651         (all_threads): New variable.
3652         (get_thread): Define.
3653         (add_inferior_to_list): New function.
3654         (for_each_inferior): New function.
3655         (change_inferior_id): New function.
3656         (add_inferior): Removed.
3657         (remove_inferior): New function.
3658         (add_thread): New function.
3659         (free_one_thread): New function.
3660         (remove_thread): New function.
3661         (clear_inferiors): Use for_each_inferior and free_one_thread.
3662         (find_inferior): New function.
3663         (find_inferior_id): New function.
3664         (inferior_target_data): Update argument type.
3665         (set_inferior_target_data): Likewise.
3666         (inferior_regcache_data): Likewise.
3667         (set_inferior_regcache_data): Likewise.
3668         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
3669         (all_processes, stopping_threads, using_thrads)
3670         (struct pending_signals, debug_threads, pid_of): New.
3671         (inferior_pid): Replace with macro.
3672         (struct inferior_linux_data): Remove.
3673         (get_stop_pc, add_process): New functions.
3674         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
3675         Use add_process and add_thread.
3676         (linux_attach_lwp): New function, based on old linux_attach.  Use
3677         add_process and add_thread.  Set stop_expected for new threads.
3678         (linux_attach): New function.
3679         (linux_kill_one_process): New function.
3680         (linux_kill): Kill all LWPs.
3681         (linux_thread_alive): Use find_inferior_id.
3682         (check_removed_breakpoints, status_pending_p): New functions.
3683         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
3684         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
3685         struct for the found process.
3686         (linux_wait_for_event): New function.
3687         (linux_wait): Use it.  Support LWPs.
3688         (send_sigstop, wait_for_sigstop, stop_all_processes)
3689         (linux_resume_one_process, linux_continue_one_process): New functions.
3690         (linux_resume): Support LWPs.
3691         (REGISTER_RAW_SIZE): Remove.
3692         (fetch_register): Use register_size instead.  Call supply_register.
3693         (usr_store_inferior_registers): Likewise.  Call collect_register.
3694         Fix recursive case.
3695         (regsets_fetch_inferior_registers): Improve error message.
3696         (regsets_store_inferior_registers): Add debugging.
3697         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
3698         (unstopped_p, linux_signal_pid): New functions.
3699         (linux_target_ops): Add linux_signal_pid.
3700         (linux_init_signals): New function.
3701         (initialize_low): Call it.  Initialize using_threads.
3702         * gdbserver/regcache.c (inferior_regcache_data): Add valid
3703         flag.
3704         (get_regcache): Fetch registers lazily.  Add fetch argument
3705         and update all callers.
3706         (regcache_invalidate_one, regcache_invalidate): New
3707         functions.
3708         (new_register_cache): Renamed from create_register_cache.
3709         Return the new regcache.
3710         (free_register_cache): Change argument to a void *.
3711         (registers_to_string, registers_from_string): Call get_regcache
3712         with fetch flag set.
3713         (register_data): Make static.  Pass fetch flag to get_regcache.
3714         (supply_register): Call get_regcache with fetch flag clear.
3715         (collect_register): Call get_regcache with fetch flag set.
3716         (collect_register_as_string): New function.
3717         * gdbserver/regcache.h: Update.
3718         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
3719         stderr.
3720         Handle input interrupts while waiting for an ACK.
3721         (input_interrupt): Use signal_pid method.
3722         (getpkt): Flush after debug output and use stderr.
3723         (outreg): Use collect_register_as_string.
3724         (new_thread_notify, dead_thread_notify): New functions.
3725         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
3726         and general_thread.
3727         (look_up_one_symbol): Flush after debug output.
3728         * gdbserver/server.c (step_thread, server_waiting): New variables.
3729         (start_inferior): Don't use signal_pid.  Update call to mywait.
3730         (attach_inferior): Update call to mywait.
3731         (handle_query): Handle qfThreadInfo and qsThreadInfo.
3732         (main): Don't fetch/store registers explicitly.  Use
3733         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
3734         calls to mywait.
3735         * gdbserver/server.h: Update.
3736         (struct inferior_list, struct_inferior_list_entry): New.
3737         * gdbserver/target.c (set_desired_inferior): New.
3738         (write_inferior_memory): Constify.
3739         (mywait): New function.
3740         * gdbserver/target.h: Update.
3741         (struct target_ops): New signal_pid method.
3742         (mywait): Removed macro, added prototype.
3743
3744         * gdbserver/linux-low.h (regset_func): Removed.
3745         (regset_fill_func, regset_store_func): New.
3746         (enum regset_type): New.
3747         (struct regset_info): Add type field.  Use new operation types.
3748         (struct linux_target_ops): stop_pc renamed to get_pc.
3749         Add decr_pc_after_break and breakpoint_at.
3750         (get_process, get_thread_proess, get_process_thread)
3751         (strut process_info, all_processes, linux_attach_lwp)
3752         (thread_db_init): New.
3753
3754         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
3755         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
3756         (the_low_target): Add new members.
3757         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
3758         (i386_store_fpxregset): Constify.
3759         (target_regsets): Add new kind identifier.
3760         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
3761         (i386_set_pc): Add debugging.
3762         (i386_breakpoint_at): New function.
3763         (the_low_target): Add new members.
3764         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
3765         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
3766         (mips_breakpoint_at): New.
3767         (the_low_target): Add new members.
3768         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
3769         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
3770         (the_low_target): Add new members.
3771         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
3772         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
3773         (the_low_target): Add new members.
3774         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
3775         identifier.
3776
3777 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3778
3779         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
3780         (unwind_tmp_obstack_free, parse_frame_info)
3781         (update_context, cfi_read_fp, cfi_write_fp)
3782         (cfi_frame_chain, cfi_init_extra_frame_info)
3783         (cfi_virtual_frame_pointer): Use the above function.
3784         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
3785
3786 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
3787
3788         * v850-tdep.c (v850_type_is_scalar): New function.
3789         (v850_use_struct_convention): Match current gcc implementation
3790         as close as possible.
3791         (v850_push_arguments): Fix stack_offset handling.  Don't write
3792         struct_addr into register.  This is done by v850_store_struct_return.
3793         (v850_extract_return_value): Care for structs.
3794         (v850_store_return_value): Ditto.
3795         (v850_store_struct_return): Actually write address.
3796
3797 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3798
3799         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
3800         without debug information too.
3801
3802 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3803
3804         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
3805         Make multi-arch pure.
3806         * gdbarch.h, gdbarch.c: Re-generate.
3807         * arm-tdep.c (arm_print_float_info): Update.
3808         * arch-utils.h (default_print_float_info): Update.
3809         * arch-utils.c (default_print_float_info): Update.
3810         * infcmd.c (float_info): Update call.
3811
3812 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3813
3814         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
3815         the front of the initialize list.
3816
3817 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3818
3819         * infrun.c (struct inferior_status): Replace fields
3820         selected_frame_address and selected_level with field
3821         selected_frame_id.
3822         (save_inferior_status): Update.  Use get_frame_id.
3823         (struct restore_selected_frame_args): Delete.
3824         (restore_selected_frame): Update.  Use frame_find_by_id.
3825         (restore_inferior_status): Update.
3826
3827         * breakpoint.h (struct breakpoint): Change type of
3828         watchpoint_frame to frame_id.
3829         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
3830         call to get_current_frame.
3831         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
3832         get_current_frame.
3833         (watchpoint_check): Use frame_find_by_id.
3834
3835         * frame.h (record_selected_frame): Delete declaration.
3836         * stack.c (record_selected_frame): Delete function.
3837
3838         * frame.h (struct frame_id): Define.
3839         (get_frame_id): Declare.
3840         (frame_find_by_id): Declare.
3841         * frame.c (frame_find_by_id): New function.
3842         (get_frame_id): New function.
3843
3844 2002-06-10  Andrey Volkov <avolkov@transas.com>
3845
3846         * ser-e7kpc.c: Fix duplicated define and call of
3847         _initialize_ser_e7000pc
3848
3849 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3850
3851         * signals/signals.c (target_signal_from_host): Fix #ifdef
3852         SIGRTMIN case.
3853         (do_target_signal_to_host): Likewise.
3854
3855 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3856
3857         * mips-tdep.c (mips_find_abi_section): New function.
3858         (mips_gdbarch_init): Call it.
3859
3860 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3861
3862         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
3863         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
3864         after Andrew's 2002-06-08 gdbarch change.
3865
3866 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3867
3868         * i386-linux-nat.c (suppy_gregset): Don't supply
3869         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
3870         register cache.
3871         (fill_gregset): Don't fetch it under the same circumstances.
3872
3873 2002-06-09  Andrew Cagney  <cagney@redhat.com>
3874
3875         * Makefile.in (callback_h): Define.
3876         (remote_sim_h): Update path to remote-sim.h.
3877         (remote-rdp.o): Add $(callback_h).
3878         (remote-sim.o): Use $(callback_h).
3879         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
3880         * remote-rdp.c: Include "gdb/callback.h".
3881
3882 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3883
3884         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
3885         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
3886
3887 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3888
3889         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
3890         * rdi-share/serpardr.c: Ditto.
3891         * rdi-share/unixcomm.c: Ditto.
3892         * rdi-share/serdrv.c: Ditto.
3893         * rdi-share/hostchan.h: Ditto.
3894         * rdi-share/hostchan.c: Ditto.
3895         * rdi-share/host.h: Ditto.
3896         * rdi-share/devsw.c: Ditto.
3897
3898         * objfiles.h: Change type of obj_private to void pointer.
3899         * pa64solib.c: Update copyright.  Don't include "assert.h", use
3900         strcmp instead of STREQ, use LONGEST, do not use PTR
3901         * somsolib.c: Ditto.
3902
3903         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
3904         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
3905         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
3906
3907 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3908
3909         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
3910         (default_get_saved_register): Delete function.
3911         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
3912         generic_unwind_get_saved_register.
3913         * gdbarch.h, gdbarch.c: Re-generate.
3914
3915 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3916
3917         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
3918         generic_func_frame_chain_valid.
3919         * gdbarch.h, gdbarch.c: Re-generate.
3920         * blockframe.c (generic_func_frame_chain_valid): Only check
3921         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
3922         passing FP to PC_IN_CALL_DUMMY.
3923         Fix PR gdb/360.
3924
3925 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3926
3927         * gdbarch.sh (struct gdbarch_data): Add field init_p.
3928         (register_gdbarch_data): Initialize init_p.
3929         (gdbarch_data): Initialize data pointer using the init function.
3930         (init_gdbarch_data): Delete function.
3931         (gdbarch_update_p): Update.
3932         (initialize_non_multiarch): Update.
3933         (struct gdbarch): Add field initialized_p.
3934         * gdbarch.h, gdbarch.c: Re-generate.
3935
3936 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
3937
3938         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
3939         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
3940         better do the things actually here.
3941         * x86-64-tdep.c (x86_64_register_name2nr): New.
3942         (x86_64_register_name): Renamed to x86_64_register_nr2name.
3943         (x86_64_gdbarch_init): Respect the above change.
3944         * x86-64-tdep.h (x86_64_register_name2nr)
3945         (x86_64_register_nr2name): Add prototypes.
3946         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
3947
3948 2002-06-06  Michael Snyder  <msnyder@redhat.com>
3949
3950         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
3951         Delete extra braces and re-indent.
3952         (d10v_store_return_value): Char return values
3953         must be shifted over by one byte in R0.
3954         (d10v_extract_return_value): Delete extra braces, re-indent.
3955
3956 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3957
3958         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
3959         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
3960         (d10v_integer_to_address): Rewrite.
3961         (d10v_frame_init_saved_regs): When reading fp and sp registers use
3962         the d10v specific functions which take care of converting to the
3963         correct space.
3964
3965 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3966
3967         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
3968         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
3969
3970 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
3971
3972         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
3973         includes.
3974         * config/tm-linux.h: Ditto.
3975         * config/alpha/tm-alphalinux.h: Ditto.
3976         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
3977         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
3978         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
3979         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
3980         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
3981         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
3982         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
3983         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
3984         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
3985         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
3986         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
3987         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
3988         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
3989         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
3990         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
3991         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
3992         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
3993         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
3994         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
3995         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
3996         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
3997         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
3998         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
3999         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
4000         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
4001         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
4002         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
4003         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
4004         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
4005         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
4006         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
4007         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
4008         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
4009         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
4010         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
4011         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
4012         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
4013
4014 2002-05-04  Aidan Skinner <aidan@velvet.net>
4015
4016         * ada-exp.tab.c: New file
4017         * ada-exp.y: New file
4018         * ada-lang.c: New file
4019         * ada-lang.h: New file
4020         * ada-lex.c: New file
4021         * ada-lex.l: New file
4022         * ada-tasks.c: New file
4023         * ada-typeprint.c: New file
4024         * ada-valprint.c: New file
4025
4026 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4027
4028         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
4029         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
4030
4031 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4032
4033         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
4034         insetead of ppc-linux-tdep.o.
4035         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
4036         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
4037
4038 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
4039
4040         2002-05-07 Christian Groessler <chris@groessler.org>
4041         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
4042         bit register contents for little endian hosts.
4043
4044 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4045
4046         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
4047         any maintainer.
4048
4049 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4050
4051         * gdbarch.h: Regenerate.
4052
4053 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4054
4055         * MAINTAINERS: Add everyone to write-after-approval list.
4056
4057 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4058
4059         * stack.c (frame_info): Use frame_register_unwind instead of
4060         saved_regs.  Mention when the SP is on the stack or in a register.
4061
4062         * frame.h (frame_register_unwind_ftype): Define.  Document.
4063         (struct frame_info): Add field register_unwind and
4064         register_unwind_cache.
4065         (frame_register_unwind): Declare.
4066         (generic_unwind_get_saved_register): Declare.
4067
4068         * frame.c (frame_register_unwind): New function.
4069         (generic_unwind_get_saved_register): New function.
4070
4071         * blockframe.c (generic_call_dummy_register_unwind): New function.
4072         (frame_saved_regs_register_unwind): New function.
4073         (set_unwind_by_pc): New function.
4074         (create_new_frame): New function.
4075         (get_prev_frame): New function.
4076
4077 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
4078
4079         * a29k-share/: Delete directory.
4080         * remote-vx29k.c: Delete file.
4081
4082 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4083
4084         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
4085         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4086
4087 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4088
4089         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
4090         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4091         (sparc64nbsd-nat.o)
4092         (sparcnbsd-nat.o)
4093         (sparcnbsd-tdep.o): New dependency lists.
4094         * NEWS: Note new UltraSPARC NetBSD native configuration.
4095         * configure.host (sparc64-*-netbsd*): New host.
4096         * configure.tgt (sparc-*-netbsdelf*)
4097         (sparc-*-netbsd*): Set gdb_target to nbsd.
4098         (sparc64-*-netbsd*): New target.
4099         * sparc64nbsd-nat.c: New file.
4100         * sparcnbsd-nat.c: New file.
4101         * sparcnbsd-tdep.c: New file.
4102         * sparcnbsd-tdep.h: New file.
4103         * config/sparc/nbsd.mt: New file.
4104         * config/sparc/nbsd64.mh: New file.
4105         * config/sparc/nbsd64.mt: New file.
4106         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
4107         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4108         (HOST_IPC): Remove.
4109         * config/sparc/nbsdaout.mt: Remove.
4110         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
4111         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4112         (HOST_IPC): Remove.
4113         * config/sparc/nbsdelf.mt: Remove.
4114         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
4115         sparc-nat.c compatiblity defines.
4116         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
4117         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
4118         * config/sparc/tm-nbsd64.h: New file.
4119         * config/sparc/tm-nbsdaout.h: Remove.
4120         * config/sparc/xm-nbsd.h: Remove.
4121
4122 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4123
4124         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
4125         * sparc-tdep.c: Include osabi.h.
4126         (gdbarch_tdep): Add osabi member.
4127         (_initialize_sparc_tdep): Use gdbarch_register.
4128         (sparc_gdbarch_init): Use generic OS ABI framework.
4129         (sparc_dump_tdep): New function.
4130
4131 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
4132
4133         * corefile.c (do_captured_read_memory_integer): Return non-zero
4134         result.
4135         (safe_read_memory_integer): Copy result of memory read when
4136         status is non-zero.  Also, add comments.
4137
4138 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
4139
4140         * Makefile.in (ppc_tdep_h): Define.
4141         (ppc-linux-nat.o)
4142         (ppc-linux-tdep.o)
4143         (rs6000-tdep.o): Use $(ppc_tdep_h).
4144         (ppc-sysv-tdep.o)
4145         (ppcnbsd-nat.o)
4146         (ppcnbsd-tdep.o): New dependency lists.
4147         * ppc-tdep.h: Use generic OS ABI framework.
4148         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
4149         (ppc_linux_init_abi): New functions.
4150         (ppc_sysv_abi_broken_use_struct_convention)
4151         (ppc_sysv_abi_use_struct_convention)
4152         (ppc_sysv_abi_push_arguments): Move to...
4153         * ppc-sysv-tdep.c: ...here.
4154         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
4155         * rs6000-tdep.c (process_note_abi_tag_sections)
4156         (get_elfosabi): Remove.
4157         (rs6000_gdbarch_init): Use generic OS ABI framework.
4158         (rs6000_dump_tdep): New function.
4159         (_initialize_rs6000_tdep): Use gdbarch_register.
4160         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
4161         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4162         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
4163         of ppc-linux-tdep.o.
4164         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
4165         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
4166         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
4167         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
4168         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
4169         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
4170
4171 2002-05-29  Jim Blandy  <jimb@redhat.com>
4172
4173         * macroscope.c (default_macro_scope): Put `void' in empty argument
4174         list.
4175
4176 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
4177
4178         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
4179         * arch-utils.c: Include "sim-regno.h".
4180         * gdbarch.sh: Don't include "sim-regno.h".
4181         * gdbarch.h, gdbarch.c: Regenerate.
4182         * sim-regno.h (legacy_register_sim_regno): Move declaration from
4183         here.
4184         * arch-utils.h (legacy_register_sim_regno): To here.
4185         * remote-sim.c (legacy_register_sim_regno): Move function from
4186         here.
4187         * arch-utils.c (legacy_register_sim_regno): To here.
4188
4189 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4190
4191         * sim-regno.h: New file.
4192         * Makefile.in (sim_regno_h): Define.
4193         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
4194         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
4195         (legacy_register_sim_regno): New function.
4196         (one2one_register_sim_regno): New function.
4197         (gdbsim_fetch_register): Rewrite.
4198         (gdbsim_store_register): Only store a register when
4199         REGISTER_SIM_REGNO is valid.
4200         * d10v-tdep.c: Include "sim-regno.h".
4201         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
4202         (d10v_ts3_register_sim_regno): Ditto.
4203         * gdbarch.sh: Include "sim-regno.h".
4204         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
4205         * gdbarch.h, gdbarch.c: Regenerate.
4206         * arch-utils.h (default_register_sim_regno): Delete declaration.
4207         * arch-utils.c (default_register_sim_regno): Delete function.
4208
4209 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
4210
4211         * ppcnbsd-nat.c: Rewrite.
4212         * ppcnbsd-tdep.c: New file.
4213         * ppcnbsd-tdep.h: New file.
4214         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
4215         solib.o, and solib-svr4.o.
4216         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
4217         nbsd-tdep.o, and corelow.o.
4218
4219 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4220
4221         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
4222         `tr' and `sed'.  Mention that `broken' targets are not expected to
4223         build.
4224
4225 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
4226
4227         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
4228         Let PC point right after the prologue before looking up symbols.
4229
4230 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
4231
4232         * i386-tdep.c (i386_register_virtual_type): Return
4233         builtin_type_vec128i for SSE registers.
4234
4235         * gdbtypes.h (builtin_type_vec128i): Declare.
4236
4237         * gdbtypes.c (build_builtin_type_vec128i): New function.
4238         (builtin_type_v2_double, builtin_type_v4_int64): New types.
4239         (builtin_type_vec128i): New type for SSE2 128-bit registers.
4240         (build_gdbtypes): Initialize new builtin vector types.
4241         (_initialize_gdbtypes): Register new vector types with gdbarch.
4242
4243 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4244
4245         * MAINTAINERS: ns32k is not longer an obsolete candidate,
4246         since it has been multi-arch'd.
4247         * NEWS: Note that ns32k-*-* is now partial multi-arch.
4248         Move Alpha and VAX multi-arch news entries to same section
4249         as other multi-arch news.
4250
4251 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4252
4253         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
4254         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
4255         static.  Rename some register numbers to put them in ns32k-tdep
4256         private namespace.
4257         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
4258         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
4259         functions.
4260         (_initialize_ns32k_tdep): Use gdbarch_register.
4261         * ns32k-tdep.h: New file.
4262         * ns32knbsd-tdep.c: New file.
4263         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
4264         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
4265         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
4266         REGISTER_BYTES, REGISTER_BYTE): Remove.
4267         * config/ns32k/tm-ns32k.h: New file.
4268         * config/ns32k/tm-umax.h: Remove.
4269
4270 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4271
4272         * ns32k-tdep.c (ns32k_saved_pc_after_call,
4273         ns32k_store_struct_return, ns32k_extract_return_value,
4274         ns32k_store_return_value, ns32k_extract_struct_value_address): New
4275         functions.
4276         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
4277         ns32k_saved_pc_after_call.
4278         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
4279         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
4280         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
4281         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
4282         ns32k_extract_struct_value_address.
4283
4284 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4285
4286         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
4287         ns32k_fix_call_dummy): New.
4288         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
4289         ns32k_call_dummy_words.
4290         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
4291         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
4292         CALL_DUMMY_NARGS): Remove.
4293         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
4294
4295 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4296
4297         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
4298         ns32k_frame_saved_pc, ns32k_frame_args_address,
4299         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
4300         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
4301         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
4302         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
4303         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
4304         (BREAKPOINT): Remove..
4305         (FRAME_CHAIN): Define as ns32k_frame_chain.
4306         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
4307         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
4308         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
4309         (FRAME_FIND_SAVED_REGS): Remove.
4310         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
4311         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
4312         (POP_FRAME): Define as ns32k_pop_frame.
4313
4314 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4315
4316         * ns32k-tdep.c (ns32k_register_byte_32082,
4317         ns32k_register_byte_32382, ns32k_register_raw_size,
4318         ns32k_register_virtual_size, ns32k_register_virtual_type): New
4319         functions.
4320         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
4321         ns32k_register_byte_32382.
4322         * config/ns32k/tm-umax.h: Update copyright years.
4323         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
4324         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
4325         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
4326         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
4327         (ns32k_get_enter_addr): Fix prototype.
4328
4329 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4330
4331         * ns32k-tdep.c: Update copyright years.
4332         (ns32k_register_name_32082): New function.
4333         (ns32k_register_name_32382): Ditto.
4334         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
4335         (REGISTER_NAME): Define as ns32k_register_name_32382.
4336         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
4337         (REGISTER_NAME): Define as ns32k_register_name_32082.
4338
4339 2002-05-24  Jim Blandy  <jimb@redhat.com>
4340
4341         * dwarf2read.c (free_line_header): Use xfree, not free.
4342
4343 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
4344
4345         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
4346         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
4347
4348 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4349
4350         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
4351
4352 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4353
4354         From Ross Alexander at NEC Europe:
4355         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
4356
4357 2002-05-23  Michael Snyder  <msnyder@redhat.com>
4358
4359         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
4360         for input, rather than parse_and_eval_address.
4361
4362 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4363
4364         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
4365         * Makefile.in (sim_d10v_h): Update definition.
4366
4367 2002-05-24  Andrew Cagney  <cagney@redhat.com>
4368
4369         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
4370         change `2002-05-22 Michael Snyder' below.
4371         (d10v_push_arguments): Ditto.
4372         (d10v_extract_return_value): Ditto.
4373
4374 2002-05-23  Jim Blandy  <jimb@redhat.com>
4375
4376         * macrotab.c (check_for_redefinition): Don't complain if the new
4377         definition is the same as the previous one.  Take more arguments
4378         to allow the comparison.
4379         (macro_define_object, macro_define_function): Pass more arguments
4380         to check_for_redefinition.
4381
4382 2002-05-22  Michael Snyder  <msnyder@redhat.com>
4383
4384         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
4385         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
4386         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
4387         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
4388         Don't bail if return_pc is PC_IN_CALL_DUMMY.
4389         Add a temp variable to save a call (and a memory read).
4390         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
4391         if possible (so that PC_IN_CALL_DUMMY will work).
4392
4393 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
4394
4395         * MAINTAINERS: Remove status `OBSOLETE' from v850.
4396
4397 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
4398
4399         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
4400         fde->cie_ptr.
4401         (dwarf2_build_frame_info): Corrected handling of eh_frame.
4402         (dwarf2_build_frame_info): Add offset to fde->initial_location
4403         so that frames of shared libraries are mapped correctly.
4404         (execute_stack_op): Change type of 'result' from ULONGEST to
4405         CORE_ADDR.
4406
4407 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4408
4409         * config/alpha/tm-nbsd.h: Include solib.h.
4410
4411 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4412
4413         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
4414         assumptions about the host's byte order.
4415
4416 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4417
4418         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
4419         to dependency list.
4420         * alphanbsd-tdep.c: Include solib-svr4.h.
4421         * shnbsd-tdep.c: Ditto.
4422
4423 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4424
4425         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
4426         nbsd-tdep.h to dependency list.
4427         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
4428         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
4429         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
4430         nbsdaout.mh and nbsdelf.mh consistently.
4431         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
4432         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
4433         nbsdaout.mt and nbsdelf.mh consistently.
4434         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
4435         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
4436         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
4437         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
4438         a.out shared library stuff from here...
4439         * config/nm-nbsdaout.h: ...to here.
4440         * config/tm-nbsd.h: Remove.
4441         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
4442         * config/arm/nbsd.mh: Remove.
4443         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
4444         nbsd-tdep.o.
4445         * config/arm/nbsdaout.mh: New file.
4446         * config/arm/nbsdelf.mh: New file.
4447         * config/arm/nm-nbsdaout.h: New file.
4448         * config/i386/nbsd.mh: Remove.
4449         * config/i386/nbsd.mt: Remove.
4450         * config/i386/nbsdaout.mh: New file.
4451         * config/i386/nbsdaout.mt: New file.
4452         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4453         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
4454         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
4455         i386_register_u_addr): Remove.
4456         * config/i386/nm-nbsdaout.h: New file.
4457         * config/i386/nm-nbsdelf.h: Remove.
4458         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
4459         (USE_STRUCT_CONVENTION): Remove.
4460         * config/i386/tm-nbsdaout.h: New file.
4461         * config/i386/tm-nbsdelf.h: Remove.
4462         * config/m68k/nbsd.mh: Remove.
4463         * config/m68k/nbsd.mt: Remove.
4464         * config/m68k/nbsdaout.mh: New file.
4465         * config/m68k/nbsdaout.mt: New file.
4466         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
4467         * config/m68k/nm-nbsdaout.h: New file.
4468         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4469         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4470         * config/ns32k/nbsd.mh: Remove.
4471         * config/ns32k/nbsd.mt: Remove.
4472         * config/ns32k/nbsdaout.mh: New file.
4473         * config/ns32k/nbsdaout.mt: New file.
4474         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
4475         * config/ns32k/nm-nbsdaout.h: New file.
4476         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4477         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4478         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
4479         (SVR4_SHARED_LIBS): Remove.
4480         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
4481         * config/sparc/nbsd.mh: Remove.
4482         * config/sparc/nbsd.mt: Remove.
4483         * config/sparc/nbsdaout.mh: New file.
4484         * config/sparc/nbsdaout.mt: New file.
4485         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4486         * config/sparc/nbsdelf.mt: New file.
4487         * config/sparc/nm-nbsdaout.h: New file.
4488         * config/sparc/nm-nbsdelf.h: Remove.
4489         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
4490         * config/sparc/tm-nbsdaout.h: New file.
4491
4492 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4493
4494         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
4495         mipsnbsd-tdep.c
4496         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
4497
4498 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4499
4500         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
4501         shnbsd-nat.c.
4502         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
4503
4504 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4505
4506         * NEWS: Note new MIPS NetBSD native configuration.
4507         * configure.host (mips*-*-netbsd*): New host.
4508         * configure.tgt (mips*-*-netbsd*): New target.
4509         * mipsnbsd-nat.c: New file.
4510         * mipsnbsd-tdep.c: New file.
4511         * mipsnbsd-tdep.h: New file.
4512         * config/mips/nbsd.mh: New file.
4513         * config/mips/nbsd.mt: New file.
4514         * config/mips/nm-nbsd.h: New file.
4515         * config/mips/tm-nbsd.h: New file.
4516
4517 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4518
4519         * Makefile.in (SFILES): Add osabi.c.
4520         (COMMON_OBS): Add osabi.o.
4521         (osabi.o): New dependency list.
4522         * osabi.c: New file.
4523         * osabi.h: New file.
4524         * doc/gdbint.texinfo: Document new generic OS ABI framework.
4525
4526         * Makefile.in (alpha_tdep_h): Define and use instead of
4527         alpha-tdep.h.
4528         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
4529         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
4530         Remove.
4531         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
4532         * alpha-tdep.h: Include osabi.h.
4533         (alpha_abi): Remove.
4534         (gdbarch_tdep): Use generic OS ABI framework.
4535         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
4536         gdbarch_register_osabi.
4537         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
4538         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
4539         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
4540
4541         * Makefile.in (sh_tdep_h): Add osabi.h.
4542         * sh-tdep.h (sh_osabi): Remove.
4543         (gdbarch_tdep): Use generic OS ABI framework.
4544         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
4545         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
4546         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
4547         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
4548
4549         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
4550         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
4551         gdbarch_register_osabi.
4552         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
4553         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
4554         (get_elfosabi): Rename to...
4555         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
4556         ABI framework support routines.
4557         (arm_gdbarch_init): Use generic OS ABI framework.
4558         (arm_dump_tdep): Likewise.
4559         (_initialize_arm_tdep): Likewise.
4560         * arm-tdep.h: Include osabi.h.
4561         (arm_abi): Remove.
4562         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
4563         osabi member.
4564         (arm_gdbarch_register_os_abi): Remove prototype.
4565         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
4566         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
4567
4568         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
4569         * mips-tdep.c: Include osabi.h.
4570         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
4571         OS ABI framework.
4572
4573 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
4574
4575         * h8300-tdep.c: Fix formatting.
4576
4577 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
4578
4579         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
4580         printing vector registers.
4581
4582 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4583
4584         From Fernando Nasser:
4585         * remote.c (remote_async_open_1): Re-throw the exception when the
4586         connection fails.
4587         (remote_cisco_open): Ditto.
4588         (remote_open_1): Ditto.
4589
4590 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4591
4592         * remote.c (remote_start_remote_dummy): Add uiout parameter.
4593         (remote_start_remote): Add uiout parameter.  Pass through to
4594         remote_start_remote_dummy.
4595         (remote_open_1): Use catch_exception instead of catch_errors.
4596         (remote_async_open_1): Ditto.
4597         (remote_cisco_open): Ditto.
4598
4599 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4600
4601         * remote.c (remote_start_remote): Replace PTR with void pointer.
4602         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
4603         static.
4604
4605 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
4606
4607         * gdb_indent.sh: Allow the script to be run in the sim directory.
4608
4609 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
4610
4611         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
4612         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
4613
4614         * corelow.c (core_open): Only call set_gdbarch_from_file if
4615         exec_bfd is NULL.
4616
4617 2002-05-17  Andrey Volkov <avolkov@transas.com>
4618
4619         * h8300-tdep.c: Add support of EXR register
4620         * config/h8300/tm-h8300.h: Ditto.
4621
4622 2002-05-17  Andrey Volkov <avolkov@transas.com>
4623
4624         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
4625
4626 2002-05-17  Andrey Volkov <avolkov@transas.com>
4627
4628         * h8300-tdep.c: Change literal regnums to REGNO.
4629
4630 2002-05-17  Jim Blandy  <jimb@redhat.com>
4631
4632         * NEWS: Note addition of macro support.
4633
4634         Expand preprocessor macros in C expressions.
4635         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
4636         (scan_macro_expansion, scanning_macro_expansion,
4637         finished_macro_expansion): New function declarations.
4638         (expression_macro_lookup_func, expression_macro_lookup_baton): New
4639         variable declarations.
4640         * parser-defs.h (expression_context_pc): New declaration.
4641         * parse.c (expression_context_pc): New variable.
4642         (parse_exp_1): Set expression_context_pc, as well as
4643         expression_context_block.
4644         * c-exp.y (yylex): If we're not already reading the result of a
4645         macro expansion, try to macro-expand the next token.  When we're
4646         done scanning a macro expansion, switch back to the mainline text.
4647         Commas and `if's in a macro's expansion don't terminate the input.
4648         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
4649         (macro_original_text, macro_expanded_text,
4650         expression_macro_lookup_func, expression_macro_lookup_baton): New
4651         variables.
4652         (scan_macro_expansion, scanning_macro_expansion,
4653         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
4654         c_preprocess_and_parse): New functions.
4655         (c_language_defn, cplus_language_defn, asm_language_defn): Call
4656         c_preprocess_and_parse, instead of c_parse.
4657         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
4658         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
4659
4660 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
4661
4662         * sh-tdep.c (gdb_print_insn_sh64): Delete.
4663         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
4664         (sh_gdbarch_init): Always use gdb_print_insn_sh.
4665
4666 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
4667
4668         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
4669
4670 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
4671
4672         * Makefile.in (sh_tdep_h): Define and use.
4673         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
4674         register enum): Move to...
4675         * * sh-tdep.h: ...here.
4676         * sh-tdep.c: Include sh-tdep.h.
4677         * sh3-rom.c: Likewise.
4678         * shnbsd-tdep.c: Likewise.
4679
4680 2002-05-16  Michael Snyder  <msnyder@redhat.com>
4681
4682         * arm-tdep.c: Spelling fix in comment.
4683
4684 2002-05-16  Jim Blandy  <jimb@redhat.com>
4685
4686         Add commands for manually expanding macros and showing their
4687         definitions.
4688         * macrocmd.c, macroscope.c, macroscope.h: New files.
4689         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
4690         (macroscope_h): New variable.
4691         (HFILES_NO_SRCDIR): Add macroscope.h.
4692         (COMMON_OBS): Add macrocmd.o, macroscope.o.
4693         (macroscope.o, macrocmd.o): New rules.
4694
4695         Teach the Dwarf 2 reader to read macro information.
4696         * dwarf2read.c: #include "macrotab.h".
4697         (dwarf_macinfo_buffer): New variable.
4698         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
4699         dwarf_macinfo_size.
4700         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
4701         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
4702         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
4703         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
4704         dwarf2_macro_spaces_in_definition): New complaints.
4705         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
4706         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
4707         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
4708         the partial symbol table.
4709         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
4710         from what's recorded in the partial symbol table.
4711         (read_file_scope): If the compilation unit has a
4712         `DW_AT_macro_info' attribute, read its macro information.
4713         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
4714
4715 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
4716
4717         Fix PR gdb/546
4718         * ser-tcp.c: Don't include <netinet/udp.h>.
4719
4720 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
4721
4722         * MAINTAINERS: Update my email address.
4723
4724 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
4725
4726         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
4727         include file of the same name.
4728
4729 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4730
4731         * configure.tgt: Mark v850 as multi-arched.
4732         * config/v850/tm-v850.h: Remove file.
4733         * config/v850/v850.mt: Eliminate TM_FILE.
4734
4735 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4736
4737         * v850-tdep.c: Full multi-arch.
4738         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
4739         Define GDB_MULTI_ARCH to 2.
4740
4741 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4742
4743         * p-exp.y (current_type): New static variable.
4744         Carries the type of the expression at the position that is parsed.
4745         (push_current_type, pop_current_type): Two new functions. Used
4746         to store/restore current_type in expression on specific tokens.
4747         (search_field): New static variable. Set to one after parsing a point
4748         as at that point only a FIELDNAME token should be searched.
4749         (FIELDNAME): New token. After a point only a token belonging to
4750         current_type type definition is allowed.
4751         (all over token rules): reset and change current_type according
4752         to rules.
4753         (exp '[' rule): insert implicit array index field if
4754         exp is a pascal string type.
4755
4756 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4757
4758         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
4759         frame info.  Use frame_info's saved_regs instead of matching member
4760         in extra_frame_info throughout.
4761         (v850_frame_init_saved_regs): New function.
4762         (v850_init_extra_frame_info): Move most functionality into
4763         v850_frame_init_saved_regs().
4764         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
4765         (v850_frame_find_saved_regs): Remove declaration.
4766         (FRAME_FIND_SAVED_REGS): Remove definition.
4767         (v850_frame_init_saved_regs): Add declaration.
4768         (FRAME_INIT_SAVED_REGS): Add definition.
4769
4770 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4771
4772         * v850-tdep.c: Begin multi-arch'ing v850.
4773         (v850_target_architecture_hook): Remove function.
4774         (v850_gdbarch_init): New function.  Add code previously in
4775         v850_target_architecture_hook().
4776         (_initialize_v850_tdep): Don't  set target_architecture_hook.
4777         Call register_gdbarch_init() instead.
4778
4779 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
4780
4781         * gdbtypes.h (struct cplus_struct_type): Remove args field.
4782         * hpread.c (hpread_read_struct_type): Remove assignments to args.
4783         (fixup_class_method_type): Likewise.
4784
4785 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
4786
4787         From Martin Pool <mbp@samba.org>:
4788         * gdbserver/server.c (gdbserver_usage): New function.
4789         (main): Call it.
4790
4791 2002-05-15  Jim Blandy  <jimb@redhat.com>
4792
4793         Add macro structures to GDB's symbol tables.  Nobody puts anything
4794         in them yet.
4795         * symtab.h (struct symtab): New member: `macro_table'.
4796         * buildsym.h (pending_macros): New global variable.
4797         * buildsym.c: #include "macrotab.h".
4798         (buildsym_init): Initialize `pending_macros'.
4799         (end_symtab): If we found macro information while reading a CU's
4800         debugging info, do build a symtab structure for it.  Make the
4801         symtab point to the macro information, and clear the
4802         `pending_macros' pointer which held it while we were reading the
4803         debug info.
4804         (really_free_pendings): Free any pending macro table.
4805         * objfiles.h (struct objfile): New member: `macro_cache'.
4806         * objfiles.c (allocate_objfile): Set allocate and free functions
4807         for the macro cache's objstack.
4808         (free_objfile): Empty the macro cache's obstack.
4809         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
4810         set new allocate and free functions for it.
4811         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
4812         free functions for the macro cache's objstack.  (Why is this
4813         function building its own objfile?)
4814         * symmisc.c (print_objfile_statistics): Print statistics on the
4815         macro bcache.
4816         * Makefile.in: Note that buildsym.o depends on macrotab.h.
4817
4818 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4819
4820         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
4821         (REGISTER_U_ADDR): Delete definition.
4822         (arm_register_u_addr): Delete declaration.
4823
4824 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4825
4826         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
4827         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
4828
4829 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4830
4831         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
4832         stop_at -> stop_pc.
4833
4834 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
4835
4836         * regcache.c (register_valid): Revise comments refering to "Not
4837         available" and "unavailable".
4838         * frame.c (frame_register_read): Ditto.
4839         * findvar.c (value_of_register): Ditto.
4840
4841 2002-05-15  Andrew Cagney  <cagney@redhat.com>
4842
4843         * Makefile.in (remote_sim_h): Replace remote-sim_h.
4844         (remote-sim.o): Update dependencies.
4845         (d10v-tdep.o): Specify dependencies.
4846         (sim_d10v_h): Define.
4847
4848 2002-05-14  Jim Blandy  <jimb@redhat.com>
4849
4850         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
4851         * macrotab.c (macro_lookup_inclusion, find_definition,
4852         new_macro_table): Same.
4853
4854         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
4855         not `! strcmp ()'.  This is a dubious improvement.
4856         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
4857
4858         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
4859         although it's not necessary, to avoid a warning.
4860
4861 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4862
4863         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
4864         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
4865         TYPE_INSTANCE_FLAGS.
4866         (struct main_type): New.
4867         (struct type): Move most members to struct main_type.  Change
4868         cv_type and as_type to new type_chain member.  Add instance_flags.
4869         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
4870         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
4871         (finish_cv_type): Remove prototype.
4872         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
4873         Set TYPE_CHAIN.
4874         (alloc_type_instance): New function.
4875         (smash_type): New function.
4876         (make_pointer_type, make_reference_type, make_function_type)
4877         (smash_to_member_type, smash_to_method_type): Call smash_type.
4878         (make_qualified_type): New function.
4879         (make_type_with_address_space): Call make_qualified_type.
4880         (make_cv_type): Likewise.
4881         (finish_cv_type): Remove unnecessary function.
4882         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
4883         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
4884         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
4885         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
4886         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
4887         * hpread.c (hpread_read_struct_type): Likewise.
4888         * stabsread.c (read_struct_type): Likewise.
4889
4890 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
4891
4892         * configure.tgt: Add a catch all sh* target, for cases like
4893         sh[2,3,4]-elf and sh-hms.
4894
4895 2002-05-14  Keith Seitz  <keiths@redhat.com>
4896
4897         * event-loop.c (create_file_handler): Don't do anything but
4898         update data when we are given a fd which we are already
4899         monitoring.
4900
4901 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
4902
4903         * dwarf2cfi.c (context_cpy): Copy registers correctly.
4904         (update_context): Use __func__ in warnings.
4905
4906 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4907
4908         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
4909         and tcp_close to net_open and net_close.
4910         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
4911         using UDP if requested.  Don't try to disable Nagle on UDP
4912         sockets.
4913         * remote.c (remote_serial_open): New function.  Warn about UDP.
4914         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
4915
4916 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4917
4918         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
4919
4920 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4921
4922         * configure.tgt: Remove sh-hms target.
4923         * MAINTAINERS: Don't list sh-hms as a separate target.
4924
4925 2002-05-13  Jim Blandy  <jimb@redhat.com>
4926
4927         Add first preprocessor macro-expansion files.
4928         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4929         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4930         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4931         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4932         (COMMON_OBS): Add macrotab.o, macroexp.o.
4933         (macroexp.o, macrotab.o): New rules.
4934
4935 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
4936
4937         * config/m88k/tm-m88k.h: Update copyright.
4938         (m88k_target_write_pc): Declare
4939         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
4940         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
4941         (SHIFT_INST_REGS): Update definition.
4942         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
4943         using old definition of TARGET_WRITE_PC.
4944         * regcache.c (generic_target_write_pc): Delete code handling
4945         NNPC_REGNUM.
4946         * gdbarch.sh (NNPC_REGNUM): Delete.
4947         * gdbarch.h, gdbarch.c: Regenerate.
4948
4949 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
4950
4951         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
4952         builtin reg number.
4953
4954 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
4955
4956         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
4957         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
4958         (gen_address_of, gen_struct_ref, gen_repeat): Use type
4959         access macros.
4960         * c-typeprint.c (cp_type_print_method_args): Likewise.
4961         (c_type_print_args): Likewise.
4962         * d10v-tdep.c (d10v_push_arguments): Likewise.
4963         (d10v_extract_return_value): Likewise.
4964         * expprint.c (print_subexp): Likewise.
4965         * gdbtypes.c (lookup_primitive_typename): Likewise.
4966         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
4967         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
4968         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
4969         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
4970         (TYPE_VECTOR): Likewise.
4971         * hpread.c (hpread_read_struct_type)
4972         (fix_static_member_physnames, fixup_class_method_type)
4973         (hpread_type_lookup): Likewise.
4974         * mdebugread.c (parse_symbol, parse_type): Likewise.
4975         * p-lang.c (is_pascal_string_type): Likewise.
4976         * valops.c (hand_function_call): Likewise.
4977         * x86-64-tdep.c (classify_argument): Likewise.
4978
4979         * hpread.c (hpread_read_function_type)
4980         (hpread_read_doc_function_type): Call replace_type.
4981         * dstread.c (create_new_type): Delete.
4982         (decode_dst_structure, process_dst_function): Call alloc_type.
4983         Use type access macros.
4984
4985 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4986
4987         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
4988         the're not supported by the current architecture.
4989         (i387_fill_fxsave): Likewise.
4990
4991 2002-05-12  Fred Fish  <fnf@redhat.com>
4992
4993         * symfile.c (default_symfile_offsets): Arrange for uninitialized
4994         sect_index_xxx members to index the first slot in section_offsets
4995         if all of the section_offsets are zero.
4996
4997 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4998
4999         * configure.tgt (sparc-*openbsd): Remove entry accidentially
5000         checked in with last change.
5001
5002 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
5003
5004         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
5005         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
5006         config.sub.
5007
5008 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
5009
5010         * Makefile.in: Update dependencies.
5011
5012 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5013
5014         * language.c (local_hex_string_custom): Simplify.  Do not depend
5015         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
5016
5017         * memattr.c (mem_info_command): Replace calls to
5018         longest_local_hex_string and longest_local_hex_string_custom.
5019         * buildsym.c (make_blockvector): Ditto.
5020         * solib.c (info_sharedlibrary_command): Ditto.
5021         * tracepoint.c (tracepoints_info): Ditto.
5022         * symtab.c (print_msymbol_info): Ditto.
5023
5024         * language.c (local_hex_string): Delete.
5025         (local_hex_string_custom): Delete.
5026         (longest_local_hex_string): Rename to local_hex_string.
5027         (longest_local_hex_string_custom): Rename to
5028         local_hex_string_custom.
5029         * language.h (local_hex_string): Change parameter type to LONGEST.
5030         (local_hex_string_custom): Ditto.
5031         (longest_local_hex_string): Delete declaration.
5032         (longest_local_hex_string_custom): Ditto.
5033
5034         * solib.c: Update copyright.
5035         * memattr.c: Update copyright.
5036
5037 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5038
5039         * arch-utils.h (legacy_register_to_value): Declare.
5040         (legacy_value_to_register): Declare.
5041         (legacy_convert_register_p): Declare.
5042         * arch-utils.c (legacy_register_to_value): New function.
5043         (legacy_value_to_register): New function.
5044         (legacy_convert_register_p): New function.
5045
5046         * gdbarch.sh (REGISTER_TO_VALUE): Define.
5047         (VALUE_TO_REGISTER): Define.
5048         (CONVERT_REGISTER_P): Define.
5049         * gdbarch.h, gdbarch.c: Regenerate.
5050
5051         * valops.c (value_assign): Use CONVERT_REGISTER_P and
5052         VALUE_TO_REGISTER.
5053         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
5054         CONVERT_REGISTER_P.
5055
5056 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
5057             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5058
5059         * Makefile.in: Update dependencies for valops.c.
5060         * valops.c: Include "gdb_assert.h".
5061         (typecmp): Skip THIS parameter to methods.
5062         (find_method_list): Remove static_memfuncp argument,
5063         update callers.  Check for stub methods.
5064         (find_value_oload_method_list): Don't set *static_memfuncp.
5065         (find_overload_match): Don't check for stub methods.  Assert
5066         that methods are not stubbed.  Handle static methods.
5067         (value_find_oload_method_list): Remove static_memfuncp argument.
5068         * gdbtypes.c (check_stub_method): Do not add THIS pointer
5069         to the argument list for static stub methods.
5070         * value.h (value_find_oload_method_list): Update prototype.
5071
5072 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5073
5074         * arch-utils.h (generic_register_size): Declare.
5075         (generic_register_raw_size, generic_register_virtual_size): Delete
5076         declarations.
5077         * arch-utils.c (generic_register_raw_size): Delete.
5078         (generic_register_size): New function.
5079         (generic_register_virtual_size): Delete.
5080
5081         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
5082         default generic_register_size.
5083         * gdbarch.h, gdbarch.c: Re-generate.
5084
5085         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
5086         register_virtual_size.
5087         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
5088         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5089
5090 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5091
5092         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
5093         * gdbarch.h, gdbarch.c: Regenerate.
5094         * gnu-v3-abi.c: Update copyright.
5095         (vtable_address_point_offset): Update.
5096         (gnuv3_rtti_type): Update.
5097         (gnuv3_baseclass_offset): Update.
5098         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
5099         (init_fetch_link_map_offsets): Update.
5100         * remote.c (get_remote_state): Update.
5101
5102 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
5103
5104         * TODO: Remove value_headof/value_from_vtable_info comment.
5105         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
5106         * values.c (value_headof, value_from_vtable_info): Delete.
5107         * value.h (value_from_vtable_info): Delete prototype.
5108
5109 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5110
5111         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
5112         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
5113         $(gdb_regex_h).
5114         (gdb_assert_h): Define.
5115         (gdb_wait_h): Define.
5116         (gdb_regex_h): Define.
5117
5118 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
5119
5120         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
5121         * linespec.c (find_methods): Handle GCC 3.x template constructors.
5122
5123 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5124
5125         * nbsd-tdep.c: Fix comment.
5126
5127 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5128
5129         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
5130         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
5131         (nbsd-tdep.o): New dependency list.
5132         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
5133         nbsd-tdep.h.
5134         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
5135         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
5136         * nbsd-tdep.c: New file.
5137         * nbsd-tdep.h: New file.
5138         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
5139         nbsd-tdep.h.
5140         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
5141         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
5142         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
5143         * config/sh/nbsd.mt (TDEPFILES): Ditto.
5144
5145 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5146
5147         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
5148         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
5149         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
5150         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
5151         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
5152         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
5153
5154 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5155
5156         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
5157         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5158         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
5159         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
5160         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
5161         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
5162         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
5163
5164 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5165
5166         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
5167         fetch_elfcore_registers to...
5168         * i386nbsd-tdep.c: ...here.
5169         (i386nbsd_use_struct_convention): Rename to...
5170         (i386nbsd_aout_use_struct_convention): ...this.
5171         (i386nbsd_supply_reg): New function.
5172         (i386nbsd_fill_reg): New function.
5173         (fetch_core_registers): Use i386nbsd_supply_reg.
5174         (fetch_elfcore_registers): Likewise.
5175         (_initialize_i386nbsd_tdep): New function.
5176         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
5177         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5178         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
5179         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
5180         (i386nbsd_aout_use_struct_convention): ...this.
5181
5182 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5183
5184         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
5185         (store_inferior_registers): Use shnbsd_fill_reg.
5186         * shnbsd-tdep.c (sh_nbsd_supply_registers,
5187         sh_nbsd_supply_register): Collapse into...
5188         (shnbsd_supply_reg): ...this.
5189         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
5190         (shnbsd_fill_reg): ...this.
5191         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
5192         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
5193         (fetch_core_registers): Use shnbsd_supply_reg.
5194         (fetch_elfcore_registers): Use shnbsd_supply_reg.
5195         (sh_nbsd_core_fns): Rename to...
5196         (shnbsd_core_fns): ...this.
5197         (sh_nbsd_elfcore_fns): Rename to...
5198         (shnbsd_elfcore_fns): ...this.
5199         (sh_nbsd_init_abi): Rename to...
5200         (shnbsd_init_abi): ...this.
5201         (_initialize_sh_nbsd_tdep): Rename to...
5202         (_initialize_shnbsd_tdep): ...this.
5203         * shnbsd-tdep.h (sh_nbsd_supply_registers,
5204         sh_nbsd_supply_register, sh_nbsd_fill_registers,
5205         sh_nbsd_fill_register): Remove prototypes.
5206         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
5207
5208 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5209
5210         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
5211         (i387-nat.o): Delete dependency list.
5212         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
5213         (x86-64-linux-nat.o): Likewise.
5214         * i387-nat.c: Delete file, moving contents to...
5215         * i387-tdep.c: ...here.
5216         * i387-nat.h: Rename...
5217         * i387-tdep.h: ...to this.
5218         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
5219         * i386-linux-nat.c: Likewise.
5220         * i386bsd-nat.c: Likewise.
5221         * i386gnu-nat.c: Likewise.
5222         * i386nbsd-nat.c: Likewise.
5223         * i386v4-nat.c: Likewise.
5224         * x86-64-linux-nat.c: Likewise.
5225         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
5226         * config/i386/go32.mh (NATDEPFILES): Likewise.
5227         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
5228         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
5229         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
5230         * config/i386/linux.mh (NATDEPFILES): Likewise.
5231         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
5232         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5233         * config/i386/obsd.mh (NATDEPFILES): Likewise.
5234         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
5235
5236 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5237
5238         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
5239         (alphanbsd-nat.o): Remove dependency list.
5240         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
5241         * alphanbsd-nat.c: Delete.  Contents moved to...
5242         * alphanbsd-tdep.c: ...here.
5243         (_initialize_alphanbsd_tdep): Register core functions.
5244         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
5245
5246 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5247
5248         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
5249         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
5250         (alphanbsd-nat.o): Likewise.
5251         (alphabsd-tdep.o): New dependency list.
5252         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
5253         (fill_gregset): Use alphabsd_fill_reg.
5254         (supply_fpregset): Use alphabsd_supply_fpreg.
5255         (fill_fpregset): Use alphabsd_fill_fpreg.
5256         (fetch_inferior_registers): Use struct reg and struct fpreg
5257         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
5258         and alphabsd_supply_fpreg.
5259         (store_inferior_registers): Use struct reg and struct fpreg
5260         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
5261         and alphabsd_fill_fpreg.
5262         * alphabsd-tdep.c: New file.
5263         * alphabsd-tdep.h: New file.
5264         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
5265         (fetch_elfcore_registers): Use alphabsd_supply_reg and
5266         alphabsd_supply_fpreg.
5267         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
5268         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
5269
5270 2002-05-11  Eric Christopher  <echristo@redhat.com>
5271
5272         * mips-tdep.c (mips_double_register_type): Fix thinko.
5273         (mips_single_register_type): Ditto.
5274         * MAINTAINERS: Add self.
5275
5276 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
5277
5278         * i387-nat.c (i387_supply_register, i387_fill_fsave,
5279         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
5280         right thing on architectures with different endianness and/or
5281         integer sizes.
5282
5283 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
5284
5285         From Christian Limpach <chris@Pin.LU>
5286         * configure.in: Change sed expression which comments out
5287         NATDEPFILES to also comment out continuation lines.
5288         * configure: Regenerate.
5289
5290 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5291
5292         * sh-tdep.c: Clean up code erroneously reintroduced by previous
5293         big patch.
5294
5295 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5296
5297         * sh-tdep.c: Include correct file.
5298
5299 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5300
5301         New support for sh64-elf (sh5) target.
5302
5303         * configure.tgt: For sh64-elf target, default to sh-elf.
5304
5305         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
5306         (struct gdbarch_tdep): Add new fields for new registers and ABI
5307         info.
5308
5309         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
5310         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
5311         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
5312         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
5313         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
5314         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
5315         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
5316         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
5317         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
5318         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
5319         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
5320         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
5321         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
5322         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
5323         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
5324         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
5325         sh64_get_gdb_regnum, sh64_media_reg_base_num,
5326         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
5327         sign_extend, sh64_nofp_frame_init_saved_regs,
5328         sh64_init_extra_frame_info, sh64_get_saved_register,
5329         sh64_extract_struct_value_address, sh64_pop_frame,
5330         sh64_push_arguments, sh64_extract_return_value,
5331         sh64_store_return_value, sh64_show_media_regs,
5332         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
5333         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
5334         sh_sh64_register_virtual_type,
5335         sh_sh64_register_convert_to_virtual,
5336         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
5337         sh64_register_read, sh64_pseudo_register_write,
5338         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
5339         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
5340         sh64_do_pseudo_register, sh_compact_do_registers_info,
5341         sh64_do_registers_info, sh_gdbarch_init): New functions.
5342
5343 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5344
5345         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
5346
5347 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
5348
5349         * linespec.c (decode_line_1): Check for a double quote after
5350         a filename correctly.
5351
5352 2002-05-10  Jim Blandy  <jimb@redhat.com>
5353
5354         Properly track the size of the current objfile's .debug_line section.
5355         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
5356         (DWARF_LINE_SIZE): New macro.
5357         (dwarf2_build_psymtabs_hard): Record the line section's size in
5358         the partial symbol table.
5359         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
5360         symbol table.
5361
5362 2002-05-10  Petr Sorfa  <petrs@caldera.com>
5363
5364         * ia64-tdep.c: Handle breakpoints on L instruction type
5365         in MLX instruction bundle by moving the breakpoint to
5366         the third slot (X instruction type) as L holds only data.
5367
5368 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
5369
5370         * dbxread.c (discarding_local_symbols_complaint): New complaint.
5371         (process_one_symbol): Complain about discarding local symbols
5372         due to a misplaced N_LBRAC entry.
5373
5374 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
5375
5376         From Daniel Berlin <dan@cgsoftware.com>
5377         * linespec.c (find_toplevel_char): '<' and '>' also increase and
5378         decrease the depth we are at, in the case of templates.
5379
5380 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5381
5382         * mips-tdep.c (mips_float_register_type): New function.
5383         (mips_double_register_type): New function.
5384         (mips_print_register): Use them.
5385         (do_fp_register_row): Likewise.
5386
5387 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5388
5389         * signals/signals.c (signals): Remove conditional compilation around
5390         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
5391         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
5392
5393 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5394
5395         * remote-rdp.c (remote_rdp_can_run): Remove.
5396
5397 2002-05-09  Tom Tromey  <tromey@redhat.com>
5398
5399         * jv-valprint.c (java_val_print): Handle `char' as a special case
5400         of TYPE_CODE_INT.
5401
5402 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5403
5404         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
5405         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
5406         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
5407         str r(0123),[sp,#nn].
5408         (arm_skip_prologue): Ditto.  Also make disassembly
5409         order-independent by placing it in a loop.
5410
5411 2002-05-06  Michael Snyder  <msnyder@redhat.com>
5412
5413         * stabsread.c (read_type): Add recognition for new attribute:
5414         "@V;" means that an array type is actually a vector.
5415         This is analogous to the vector flag that's been added to dwarf2.
5416
5417 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
5418
5419         * i386-tdep.h (i386_abi): New enum.
5420         (struct gdbarch_tdep): Replace os_ident member with abi.
5421         (i386_gdbarch_register_os_abi): New prototype.
5422         * i386-tdep.c (i386_abi_names): New array.
5423         (process_note_abi_tag_sections): Removed.
5424         (process_note_sections): New function.
5425         (i386_elf_abi_from_note, i386_elf_abi): New functions.
5426         (struct i386_abi_handler): New struct.
5427         (i386_abi_handler_list): New variable.
5428         (i386_gdbarch_register_os_abi): New function.
5429         (i386_gdbarch_init): Adapt for the changes given above.
5430
5431 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
5432
5433         * gregset.h: Say "GNU/Linux".
5434
5435 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
5436
5437         * gdbtypes.c : Add new builtin type for 64 bit vectors.
5438         (build_gdbtypes): Build builtin_type_v2_float.
5439         (_initialize_gdbtypes): Register new builtin type.
5440
5441 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
5442
5443         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
5444         (clear_gdbarch_swap): New function.
5445         (initialize_non_multiarch): Call.
5446         (gdbarch_update_p): Before calling init(), swap out and clear the
5447         existing architecture.
5448         * gdbarch.c: Regenerate.
5449
5450 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5451
5452         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
5453         alphanbsd-tdep.c.
5454
5455 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5456
5457         * sh-nbsd-nat.c: Rename to...
5458         * shnbsd-nat.c: ...this.
5459         * sh-nbsd-tdep.c: Rename to...
5460         * shnbsd-tdep.c: ...this.
5461         * sh-nbsd-tdep.h: Rename to...
5462         * shnbsd-tdep.h: ...this.
5463         * config/sh/nbsd.mh: Use shnbsd-nat.o.
5464         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
5465
5466 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
5467
5468         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
5469         concatenation for command help messages.
5470
5471 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5472
5473         * NEWS: Note new sh*-*-netbsdelf* configuration.
5474         * configure.host: Set gdb_host_cpu to sh for all sh*.
5475         (sh*-*-netbsdelf*): New host.
5476         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
5477         (sh*-*-netbsdelf*): New target.
5478         * sh-nbsd-nat.c: New file.
5479         * sh-nbsd-tdep.c: New file.
5480         * sh-nbsd-tdep.h: New file.
5481         * config/sh/nbsd.mh: New file.
5482         * config/sh/nbsd.mt: New file.
5483         * config/sh/nm-nbsd.h: New file.
5484         * config/sh/tm-nbsd.h: New file.
5485
5486 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5487
5488         * sh-tdep.c (sh_osabi_names): Declare.
5489         (process_note_abi_tag_sections): New function.
5490         (get_elfosabi): Ditto.
5491         (sh_gdbarch_register_os_abi): Ditto.
5492         (sh_dump_tdep): Ditto.
5493         _initialize_sh_tdep): Use gdbarch_register to register
5494         sh_gdbarch_init and sh_dump_tdep.
5495         * config/sh/tm-sh.h (sh_osabi): Declare.
5496         (gdbarch_tdep): Add sh_osabi and osabi_name members.
5497
5498 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
5499
5500         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
5501         (thumb_scan_prologue): Ditto.
5502         (arm_find_callers_reg): Ditto.
5503         (arm_frame_chain): Ditto.
5504         (arm_init_extra_frame_info): Ditto.
5505         (arm_frame_saved_pc): Ditto.
5506         (arm_pop_frame): Ditto.
5507         (arm_push_return_address): New function.
5508         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
5509         call_dummy_location, call_dummy_breakpoint_offset_p,
5510         call_dummy_breakpoint_offset, call_dummy_p,
5511         call_dummy_stack_adjust_p, call_dummy_words,
5512         sizeof_call_dummy_words, call_dummy_start_offset,
5513         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
5514         call_dummy_address, push_return_address and push_dummy_frame for
5515         generic dummy frames.
5516
5517 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5518
5519         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
5520         size computation for alloca.
5521         (sh_fp_frame_init_saved_regs): Likewise.
5522
5523 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
5524
5525         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
5526         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
5527         * arm-tdep.c (arm_store_return_value): Use them.
5528         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
5529         * remote-rdp.c (remote_rdp_fetch_register): Use
5530         ARM_MAX_REGISTER_RAW_SIZE.
5531         (remote_rdp_store_register): Likewise.
5532
5533 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
5534
5535         * dwarf2cfi.c: Code cleanup, removed unused variables,
5536         added default labels to switch {} statements.
5537         * x86-64-tdep.c: Ditto.
5538         * x86-64-linux-nat.c: Ditto.
5539
5540 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5541
5542         * solib.h: Protect against multiple inclusion.
5543
5544 2002-05-06  Jim Blandy  <jimb@redhat.com>
5545
5546         Add first preprocessor macro-expansion files.
5547         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
5548         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
5549         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5550         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5551         (COMMON_OBS): Add macrotab.o, macroexp.o.
5552         (macroexp.o, macrotab.o): New rules.
5553
5554         Separate the job of reading the line number info statement program
5555         header (...expialidocious) out into its own function.
5556         * dwarf2read.c (struct line_head, struct filenames, struct
5557         directories): Replace with...
5558         (struct line_header): New structure, containing the full
5559         contents of the statement program header, including the
5560         include directory and file name tables.
5561         (read_file_scope): If we have line number info, instead of just
5562         calling dwarf_decode_lines to do all the work, call
5563         dwarf_decode_line_header first to get a `struct line_header'
5564         containing the data in the statement program header, and then
5565         pass that to dwarf_decode_lines, which will pick up where that
5566         left off.  Be sure to clean up the `struct line_header' object.
5567         (dwarf_decode_line_header, free_line_header, add_include_dir,
5568         add_file_name): New functions.
5569         (dwarf_decode_lines): Move all the code to read the statement
5570         program header into dwarf_decode_line_header.  Take the line
5571         header it built as the first argument, instead of the offset to
5572         the compilation unit's line number info.  Use the new `struct
5573         line_header' type instead of the old structures.  No need to do
5574         cleanups here now, since we don't allocate anything.
5575         (dwarf2_statement_list_fits_in_line_number_section,
5576         dwarf2_line_header_too_long): New complaints.
5577
5578 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
5579
5580         * gdbtypes.c (init_vector_type): New function.
5581         (build_builtin_type_vec128): Simplify the representation of SIMD
5582         registers.
5583         (build_gdbtypes): Initialize new builtin vector types.
5584         (_initialize_gdbtypes): Register new vector types with gdbarch.
5585         (builtin_type_v4_float, builtin_type_v4_int32,
5586         builtin_type_v8_int16, builtin_type_v16_int8,
5587         builtin_type_v2_int32, builtin_type_v4_int16,
5588         builtin_type_v8_int8): New (renamed) SIMD types.
5589
5590 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
5591
5592         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
5593         (i387_fill_fxsave): Likewise.
5594
5595 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
5596
5597         * alpha-tdep.c (alpha_extract_return_value): Don't use
5598         non-constant array size in prototype.
5599
5600 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5601
5602         From Brian Taylor <briant at model dot com>:
5603         * ui-out.c (ui_out_field_core_addr): Use the function
5604         longest_local_hex_string_custom'to format addresses > 32 bits
5605         wide.
5606
5607         * ui-out.c (ui_out_field_core_addr): Update comment.
5608
5609 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5610
5611         * stack.c (select_and_print_frame): Make static.  Delete the
5612         parameter `level'.
5613         (func_command): Update call.
5614         (select_frame_command): Delete code computing the frame level.
5615         * frame.h (select_and_print_frame): Delete declaration.
5616
5617 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5618
5619         * sparc-tdep.c (sparc_get_saved_register): Comment why
5620         get_prev_frame call is safe.
5621
5622 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5623
5624         * frame.h (select_frame): Delete level parameter.
5625         * stack.c (select_frame): Update.  Use frame_relative_level to
5626         obtain the frame's level.
5627         (select_and_print_frame): Update call.
5628         (select_frame_command): Ditto.
5629         (up_silently_base): Ditto.
5630         (down_silently_base): Ditto.
5631         * ocd.c (ocd_start_remote): Ditto.
5632         * remote-rdp.c (remote_rdp_open): Ditto.
5633         * remote-mips.c (mips_initialize): Ditto.
5634         (common_open): Ditto.
5635         * remote-e7000.c (e7000_start_remote): Ditto.
5636         * m3-nat.c (select_thread): Ditto.
5637         * hppa-tdep.c (child_get_current_exception_event): Ditto.
5638         (child_get_current_exception_event): Ditto.
5639         * varobj.c (varobj_create): Ditto.
5640         (varobj_update): Ditto.
5641         (c_value_of_root): Ditto.
5642         * tracepoint.c (finish_tfind_command): Ditto.
5643         * corelow.c (core_open): Ditto.
5644         * arch-utils.c (generic_prepare_to_proceed): Ditto.
5645         * thread.c (info_threads_command): Ditto.
5646         (switch_to_thread): Ditto.
5647         * infrun.c (normal_stop): Ditto.
5648         (restore_selected_frame): Ditto.
5649         (restore_inferior_status): Ditto.
5650         * breakpoint.c (insert_breakpoints): Ditto.
5651         (watchpoint_check): Ditto.
5652         (bpstat_stop_status): Ditto.
5653         (do_enable_breakpoint): Ditto.
5654         * blockframe.c (flush_cached_frames): Ditto.
5655         (reinit_frame_cache): Ditto.
5656
5657 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5658
5659         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
5660         maintainer.
5661
5662 2002-05-04  Jim Blandy  <jimb@redhat.com>
5663
5664         * gdbtypes.c (replace_type): Doc fix.
5665
5666 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5667
5668         * valprint.c (strcat_longest): Delete commented out function.
5669         Update copyright.
5670
5671 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5672
5673         * MAINTAINERS: Mark a29k as deleted.
5674         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
5675         Move new configurations to the top.
5676         * configure.tgt: Remove a29k.
5677         * config/a29k/tm-vx29k.h: Delete.
5678         * config/a29k/vx29k.mt: Delete.
5679         * config/a29k/tm-a29k.h: Delete.
5680         * config/a29k/a29k-udi.mt: Delete.
5681         * config/a29k/a29k.mt: Delete.
5682         * a29k-tdep.c: Delete.
5683         * remote-udi.c: Delete.
5684         * remote-mm.c: Delete.
5685         * remote-eb.c: Delete.
5686         * remote-adapt.c: Delete.
5687         * Makefile.in: Remove obsolete code.
5688         * gdbserver/Makefile.in: Ditto.
5689         * config/s390/s390x.mt: Ditto.
5690         * config/s390/s390.mt: Ditto.
5691         * config/sparc/sparclynx.mh: Ditto.
5692         * config/sparc/linux.mh: Ditto.
5693         * config/pa/hppaosf.mh: Ditto.
5694         * config/pa/hppabsd.mh: Ditto.
5695         * config/ns32k/nbsd.mt: Ditto.
5696         * config/mips/vr5000.mt: Ditto.
5697         * config/m68k/sun3os4.mh: Ditto.
5698         * config/m68k/nbsd.mt: Ditto.
5699         * config/m68k/m68klynx.mh: Ditto.
5700         * config/m32r/m32r.mt: Ditto.
5701         * config/i386/x86-64linux.mt: Ditto.
5702         * config/i386/nbsdelf.mt: Ditto.
5703         * config/i386/nbsd.mt: Ditto.
5704         * config/i386/i386lynx.mh: Ditto.
5705
5706 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5707
5708         * target.c (debug_print_register): New function.  Handle oversize
5709         registers.
5710         (debug_to_fetch_registers): Call.
5711         (debug_to_store_registers): Call.
5712
5713 2002-05-03  Jim Blandy  <jimb@redhat.com>
5714
5715         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
5716         (read_type): Doc fix.
5717         * gdbtypes.c (replace_type): Doc fix.
5718
5719         * stabsread.c (multiply_defined_struct): New complaint.
5720         (read_struct_type): If the type we were passed isn't empty, or
5721         incomplete, don't read the new struct type into it; complain,
5722         and return the original type unchanged.  Take a new `type_code'
5723         argument, which is the type code for the new type.
5724         (read_type): Rather than storing the type's type code here, pass
5725         it as an argument to read_struct_type, and let that take care of
5726         storing it.  That way, we don't overwrite the original type code,
5727         so read_struct_type can use it to decide whether we're overwriting
5728         something we shouldn't.
5729         (complain_about_struct_wipeout): New function.
5730
5731 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
5732
5733         * gdbarch.sh: Assert that gdbarch is non-NULL.
5734         * gdbarch.c: Regenerate.
5735
5736 2002-05-03  Jason Merrill  <jason@redhat.com>
5737
5738         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
5739         and return NULL.
5740
5741 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
5742
5743         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
5744         (x86_64_dwarf2gdb_regno_map_length),
5745         (x86_64_dwarf2_reg_to_regnum): Added.
5746         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
5747         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
5748         (_initialize_x86_64_tdep): Synced with the change above.
5749         (x86_64_skip_prologue): Reformulated message.
5750
5751 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5752
5753         * f-exp.y: Also use new prev_lexptr variable
5754         to improve error reporting. Based on Michael Snyder
5755         2002-04-24 dated patch to c-exp.y.
5756         * jv-exp.y: Likewise.
5757         * m2-exp.y: Likewise.
5758
5759 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
5760
5761         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
5762         we are dealing with vectors.
5763
5764 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5765
5766         * config/m68k/tm-nbsd.h: Obvious fix,
5767         correct machine name.
5768
5769 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5770
5771         * p-typeprint.c (pascal_type_print_base): Add support
5772         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
5773
5774 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5775
5776         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
5777         for fondamental pascal 'char' type.
5778
5779 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5780
5781         * p-lang.h (is_pascal_string_type): Declaration changed,
5782         new sixth argument of type char ** added.
5783         * p-lang.c (is_pascal_string_type): Implementation
5784         changed. Args length_pos, length_size, string_pos, char_size
5785         can now be NULL. New argument arrayname set to the field
5786         name of the char array. Return value set to char array
5787         field index plus one.
5788         * p-valprint.c (pascal_val_print): Adapt to new declaration of
5789         is_pascal_string_type function.
5790
5791 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5792
5793         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
5794         <cagney@redhat.com> change.
5795         * gdbarch.c: Regenerate.
5796
5797 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5798
5799         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
5800         before probing for a new one.  Detect errorenous gdbarch_init
5801         functions.
5802         * gdbarch.c: Regenerate.
5803
5804 2002-05-01  Andrew Cagney  <cagney@redhat.com>
5805
5806         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
5807         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
5808         * config/v850/tm-v850.h: Ditto.  Update copyright.
5809
5810 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
5811
5812         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
5813         current_gdbarch.
5814
5815 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5816
5817         * arm-tdep.c: Whitespace clean-ups.
5818         (arm_skip_prologue): Fix thinko; two lines
5819         should have been removed as part of 4/24 change.
5820
5821 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
5822
5823         * rs6000-tdep.c: Added comment describing how fpscr register
5824         numbers were chosen.
5825
5826 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5827
5828         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
5829
5830 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5831
5832         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
5833         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
5834         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
5835
5836 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
5837
5838         From Louis Hamilton <hamilton@redhat.com>:
5839         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
5840         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
5841         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
5842         not bfd-private xcoff data, to determine wordsize.
5843         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
5844
5845 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
5846
5847         GDB 5.2 released from 5.2 branch.
5848
5849 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
5850
5851         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
5852         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5853         (x86_64_register_info_table): Added comments with register numbers.
5854
5855 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5856
5857         * rs6000-tdep.c (rs6000_extract_return_value,
5858         rs6000_store_return_value): Handle returning vectors.
5859         (rs6000_gdbarch_init): Use
5860         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
5861         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
5862         New function.
5863         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
5864         vectors.
5865         (ppc_sysv_abi_push_arguments): Handle vector parameters.
5866         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
5867
5868 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5869
5870         * hpread.c (hpread_psymtab_to_symtab_1,
5871         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
5872         with fprintf_unfiltered (gdb_stderr,...).
5873
5874 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5875
5876         * remote-array.c (printf_monitor, write_monitor,
5877         array_insert_breakpoint, array_remove_breakpoint ):
5878         Replace fprintf (stderr,...
5879         with fprintf_unfiltered (gdb_stderr,....
5880         * remote-es.c: Likewise.
5881         * remote-os9k.c: Likewise.
5882         * remote-st.c: Likewise.
5883
5884 2002-04-28  Andreas Schwab  <schwab@suse.de>
5885
5886         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
5887         linux-proc.o and gcore.o.
5888
5889 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
5890
5891         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
5892         code without frame pointers.
5893
5894 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5895
5896         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
5897         ON_STACK is needed.
5898
5899 2002-04-26  Ben Elliston  <bje@redhat.com>
5900
5901         * target.c (do_xfer_memory): Correct reference to the new option
5902         "trust-readonly-sections".
5903
5904 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
5905
5906         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
5907         * gdbtypes.c (recursive_dump_type): Output the vector flag.
5908         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
5909         vectors.
5910         (read_array_type): Record the fact that this array type is really a
5911         vector (i.e. are passed in by value).
5912
5913 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
5914
5915         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
5916         * alpha-tdep.c (alpha_sigcontext_addr): New function.
5917         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
5918         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
5919         * alpha-linux-tdep.c: Include frame.h.
5920         (alpha_linux_sigcontext_addr): New function.
5921         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
5922         alpha_linux_sigcontext_addr.
5923         * alpha-osf1-tdep.c: Include gdbcore.h.
5924         (alpha_osf1_sigcontext_addr): New function.
5925         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
5926         alpha_osf1_sigcontext_addr.
5927         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
5928         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
5929
5930 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5931
5932         * stack.c (selected_frame_level):
5933         (select_frame): Do not set selected_frame_level.
5934         * frame.h (selected_frame_level): Delete declaration.
5935
5936 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5937
5938         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
5939         convert_from_func_ptr-addr when AIX / PowerOpen.
5940
5941 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5942
5943         * valops.c (hand_function_call): Call
5944         generic_save_call_dummy_addr.
5945         * frame.h (generic_save_call_dummy_addr): Declare.
5946         * blockframe.c (struct dummy_frame): Add fields call_lo and
5947         call_hi.
5948         (generic_find_dummy_frame): Check for PC in range call_lo to
5949         call_hi instead of entry_point_address.
5950         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
5951         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
5952         (generic_save_call_dummy_addr): New function.
5953
5954 2002-04-24  David S. Miller  <davem@redhat.com>
5955
5956         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
5957         sparc_skip_prologue.
5958         (sparc_skip_prologue): Kill frameless_p arg, and use line number
5959         information to find prologue when possible.
5960         (sparc_prologue_frameless_p): Call examine_prologue directly.
5961         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
5962         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
5963         second argument.
5964         (SKIP_PROLOGUE): Likewise.
5965
5966 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5967
5968         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
5969         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
5970         indicate that the condition it was testing is always true.
5971         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
5972         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5973         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5974
5975 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5976
5977         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
5978         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
5979         tdep->jb_pc and tdep->jb_elt_size.
5980         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
5981         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
5982         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
5983         * alpha-nat.c (get_longjmp_target): Remove.
5984         (JB_ELEMENT_SIZE): Ditto.
5985         (JB_PC): Ditto.
5986         * alpha-tdep.c (alpha_get_longjmp_target): New function.
5987         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
5988         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
5989         to alpha_get_longjmp_target.
5990         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
5991         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
5992         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
5993
5994 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5995
5996         * README: Update to GDB 5.2.
5997
5998 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5999
6000         * gdbarch.sh (LC_ALL): Set to `c'.
6001
6002 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6003
6004         * avr-tdep.c: Ran through gdb_indent.sh.
6005
6006 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6007
6008         * MAINTAINERS: Add myself as AVR maintainer.
6009         * NEWS: Note new target avr.
6010
6011 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6012
6013         * Makefile.in: Add support for AVR target.
6014         * configure.tgt: Add support for AVR target.
6015         * avr-tdep.c: New file
6016         * config/avr/avr.mt: New file.
6017
6018 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6019
6020         * MAINTAINERS: Add myself to write-after-approval.
6021
6022 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
6023
6024         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
6025         with fprintf_unfiltered (gdb_stderr,....
6026
6027 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6028
6029         Fix PR gdb/508.
6030         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
6031
6032 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6033
6034         * p-exp.y: Also use new prev_lexptr variable
6035         to improve error reporting. Based on Michael Snyder
6036         2002-04-24 dated patch to c-exp.y.
6037
6038 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6039
6040         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
6041         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
6042         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
6043         to 0.
6044         * config/alpha/tm-alpha.h: Remove forward decls of struct type
6045         and struct value.
6046         (FUNCTION_START_OFFSET): Remove.
6047         (BREAKPOINT): Ditto.
6048
6049 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6050
6051         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
6052         * NEWS: Ditto.
6053
6054 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6055
6056         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
6057         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
6058         alpha_linux_pc_in_sigtramp.
6059         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
6060         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
6061         alpha_osf1_pc_in_sigtramp.
6062         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
6063         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
6064         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6065         alphafbsd_pc_in_sigtramp.
6066         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
6067         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6068         alphanbsd_pc_in_sigtramp.
6069         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
6070         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
6071
6072 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6073
6074         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6075
6076 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6077
6078         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
6079         alphanbsd-tdep.c.
6080         (alphanbsd-nat.o): New dependency list.
6081         (alphanbsd-tdep.o): Ditto.
6082         * NEWS: Note new native NetBSD/alpha configuration.
6083         * alphanbsd-nat.c: New file.
6084         * alphanbsd-tdep.c: Ditto.
6085         * configure.host (alpha*-*-netbsd*): New host.
6086         * configure.tgt (alpha*-*-netbsd*): New target.
6087         * config/alpha/nbsd.mh: New file.
6088         * config/alpha/nbsd.mt: Ditto.
6089         * config/alpha/nm-nbsd.h: Ditto.
6090         * config/alpha/tm-nbsd.h: Ditto.
6091
6092 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6093
6094         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
6095         (alpha-osf1-tdep.o): New dependency list.
6096         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
6097         and skip_sigtramp_frame members.
6098         * alpha-linux-tdep.c: Include gdbcore.h.
6099         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
6100         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
6101         * alpha-osf1-tdep.c: New file.
6102         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
6103         alpha-osf1-dep.c.
6104         (alpha_frame_past_sigtramp_frame): New function.
6105         (alpha_dynamic_sigtramp_offset): Ditto.
6106         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
6107         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
6108         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
6109         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
6110         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
6111         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
6112         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
6113         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
6114         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
6115         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
6116         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
6117         to find_solib_trampoline_target.
6118         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
6119         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
6120         (SKIP_TRAMPOLINE_CODE): Remove.
6121         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6122         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6123         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6124         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6125         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
6126         (PROC_SIGTRAMP_MAGIC): Ditto.
6127         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6128         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6129         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6130         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6131         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6132
6133 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6134
6135         * NEWS: Note that Alpha targets are now multi-arch.
6136
6137 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6138
6139         * parser-defs.h (prev_lexptr): New external variable.
6140         * parse.c (parse_exp_1): Set prev_lexptr to null before
6141         calling the language-specific parser.
6142         * c-exp.y (yylex): Set prev_lexptr to start of current token.
6143         (yyerror): Use prev_lexptr in error reporting.
6144
6145 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
6146
6147         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
6148         * gregset.h: If FILL_FPXREGSET is defined, provide
6149         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
6150         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
6151         is defined, call fill_fpxregset.
6152
6153 2002-04-24  Roland McGrath  <roland@frob.com>
6154
6155         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
6156         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
6157         (supply_gregset, supply_fpregset): New functions.
6158
6159         * gnu-nat.c (gnu_find_memory_regions): New function.
6160         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
6161         (gnu_xfer_memory): Add a cast.
6162
6163 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6164
6165         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
6166         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
6167         of argument regs ("str r(0123), [r11, #-nn"]).
6168         (arm_skip_prologue): Better handling for frameless functions.
6169         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
6170         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
6171
6172 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
6173
6174         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
6175         NUM_PSEUDO_REGS can be used.
6176
6177 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
6178
6179         * arch-utils.h: Update copyright.
6180
6181         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
6182         * gdbarch.h, gdbarch.c: Re-generate.
6183
6184         * inferior.h (IN_SIGTRAMP): Delete definition.
6185         * arch-utils.c (legacy_pc_in_sigtramp): New function.
6186         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
6187
6188         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
6189         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
6190         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
6191         (find_proc_framesize): Ditto.
6192         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
6193         (alpha_init_extra_frame_info): Ditto.
6194         * infrun.c (handle_inferior_event): Ditto.
6195         (handle_inferior_event): Ditto.
6196         (check_sigtramp2): Ditto.
6197         * blockframe.c (create_new_frame): Ditto.
6198         (get_prev_frame): Ditto.
6199         * ppc-linux-tdep.c: Update comments.
6200         * i386-linux-tdep.c: Update comments.
6201         * breakpoint.c (bpstat_what): Update comment.
6202
6203 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
6204
6205         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
6206         (regsets_store_inferior_registers): Removed cast to int from
6207         ptrace() calls.
6208         * gdbserver/regcache.h: Added declaration of struct inferior_info.
6209
6210 2002-04-24  David S. Miller  <davem@redhat.com>
6211
6212         * i960-tdep.c (register_in_window_p): New function.
6213         (i960_find_saved_register): Use it instead of
6214         REGISTER_IN_WINDOW_P.
6215         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
6216
6217         * symtab.h (find_stab_function_addr): Kill extern.
6218         * minsyms.c (find_stab_function_addr): Remove from here...
6219         * dbxread.c: ... to here, and mark it static.
6220
6221 2002-04-20  David S. Miller  <davem@redhat.com>
6222
6223         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
6224         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
6225
6226 2002-04-21  David S. Miller  <davem@redhat.com>
6227
6228         * remote-vxsparc.c (vx_read_register): Fix typo, we want
6229         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
6230         (vx_write_register): Likewise.
6231
6232 2002-04-23  J. Brobecker  <brobecker@gnat.com>
6233
6234         * source.c (is_regular_file): New function.
6235         (openp): Check wether file to open is a regular file
6236         to avoid opening directories.
6237
6238 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6239
6240         * findvar.c (extract_signed_integer): Cast printf argument
6241         to suppress format warning.
6242         (extract_unsigned_integer): Likewise.
6243         * infcmd.c (registers_info): Likewise.
6244         * top.c (get_prompt_1): Likewise.
6245         * valops.c (value_assign): Likewise.
6246         * valprint.c (print_decimal): Likewise.
6247
6248 2002-04-22  H.J. Lu  (hjl@gnu.org)
6249
6250         * c-exp.y (typebase): Support
6251
6252         [long|long long|short] [signed|unsigned] [int|]
6253
6254         and
6255
6256         signed [long|long long|short] int
6257
6258 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6259
6260         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
6261         and vax-tdep.h.
6262         * vax-tdep.h: New file.
6263         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
6264         Make several routines static.
6265         (vax_get_saved_register): New function.
6266         (vax_gdbarch_init): New function.
6267         (_initialize_vax_tdep): Register vax_gdbarch_init.
6268         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
6269         Remove macros now under the control of gdbarch.
6270
6271 2002-04-22  Michael Snyder  <msnyder@redhat.com>
6272
6273         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
6274         Some whitespace and coding standards tweaks.
6275
6276 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6277
6278         * vax-tdep.c: Include regcache.h.
6279         (vax_call_dummy_words): New.
6280         (sizeof_vax_call_dummy_words): New.
6281         (vax_fix_call_dummy): New function.
6282         (vax_saved_pc_after_call): Ditto.
6283         * config/vax/tm-vax.h: Don't include regcache.h.
6284         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
6285         (CALL_DUMMY): Remove.
6286         (CALL_DUMMY_WORDS): Define.
6287         (SIZEOF_CALL_DUMMY_WORDS): Define.
6288         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
6289
6290 2002-04-18  Michael Snyder  <msnyder@redhat.com>
6291
6292         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
6293
6294 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6295
6296         * vax-tdep.c (vax_frame_chain): New function.
6297         (vax_push_dummy_frame): Ditto.
6298         (vax_pop_frame): Ditto.
6299         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
6300         (FRAMELESS_FUNCTION_INVOCATION): Use
6301         generic_frameless_function_invocation_not.
6302         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
6303         (POP_FRAME): Use vax_pop_frame.
6304
6305 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6306
6307         * vax-tdep.c (vax_store_struct_return): New function.
6308         (vax_extract_return_value): Ditto.
6309         (vax_store_return_value): Ditto.
6310         (vax_extract_struct_value_address): Ditto.
6311         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
6312         vax_store_struct_return.
6313         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
6314         (STORE_RETURN_VALUE): Use vax_store_return_value.
6315         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
6316
6317 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6318
6319         * vax-tdep.c (vax_frame_saved_pc): New function.
6320         (vax_frame_args_address_correct): Ditto.
6321         (vax_frame_args_address): Ditto.
6322         (vax_frame_locals_address): Ditto.
6323         (vax_frame_num_args): Move code to be in proximity to
6324         other frame-related functions.
6325         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
6326         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
6327         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
6328         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
6329         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
6330
6331 2002-04-22  H.J. Lu  (hjl@gnu.org)
6332
6333         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
6334         includedir.
6335
6336 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6337
6338         * vax-tdep.c (vax_frame_init_saved_regs): New function.
6339         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
6340         (FRAME_INIT_SAVED_REGS): New macro.
6341
6342 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6343
6344         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
6345
6346 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6347
6348         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
6349         where needed.
6350         (fetch_osf_core_registers): Likewise.
6351         (supply_gregset): Likewise.
6352
6353 2002-04-22  J. Brobecker  <brobecker@gnat.com>
6354
6355         * symfile.h (get_section_index): Define.
6356         * symfile.c (get_section_index): New function.
6357         * mdebugread.c (SC_IS_SBSS): New macro.
6358         (SC_IS_BSS): Return true for the scBss storage class only, as
6359         the scSBss storage class refers to the .sbss section.
6360         (parse_partial_symbols): Discard the symbols which associated
6361         section does not exist.
6362         Make sure to use the .sbss section index for symbols which
6363         storage class is scBss, rather than using the .bss section index.
6364
6365 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6366
6367         * vax-tdep.c: Update copyright years.
6368         (vax_register_name): New function.
6369         (vax_register_byte): Ditto.
6370         (vax_register_raw_size): Ditto.
6371         (vax_register_virtual_size): Ditto.
6372         (vax_register_virtual_type): Ditto.
6373         * config/vax/tm-vax.h: Update copyright years.
6374         (REGISTER_NAMES): Remove.
6375         (REGISTER_NAME): Define.
6376         (REGISTER_BYTE): Use vax_register_byte.
6377         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
6378         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
6379         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
6380
6381 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6382
6383         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
6384         declaration
6385         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
6386
6387 2002-04-21  David S. Miller  <davem@redhat.com>
6388
6389         * arch-utils.c (generic_prologue_frameless_p): Kill
6390         SKIP_PROLOGUE_FRAMELESS_P code.
6391         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6392         references.
6393         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
6394         * arc-tdep.c (arc_prologue_frameless_p): Implement.
6395         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6396         references.
6397         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
6398         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
6399         (sparc_gdbarch_init): Pass it to
6400         set_gdbarch_prologue_frameless_p.
6401
6402 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6403
6404         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
6405         (alphabsd-nat.o): New dependency list.
6406
6407 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6408
6409         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
6410         alphafbsd-tdep.c.
6411         (alpha-linux-tdep.o): New dependency list.
6412         (alphafbsd-tdep.o): Likewise.
6413
6414 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6415
6416         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
6417         to here...
6418         * alpha-tdep.c: ...from here.
6419         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
6420
6421 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6422
6423         * config/alpha/tm-alpha.h: Move alpha_software_single_step
6424         prototype from here...
6425         * alpha-tdep.h: ...to here.
6426
6427 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6428
6429         * frame.h (selected_frame_level): Document as deprecated.
6430         (frame_relative_level): Declare.
6431         * stack.c (frame_relative_level): New function.
6432         (selected_frame_level): Document as deprecated.
6433         (select_frame): Do not set the selected_frame_level.
6434
6435         * stack.c (frame_info, record_selected_frame): Update.
6436         (frame_command, current_frame_command): Update.
6437         (up_silently_base, up_command, down_silently_base): Update.
6438         (down_command): Update.
6439         * inflow.c (kill_command): Update.
6440         * tracepoint.c (finish_tfind_command): Update.
6441         * corelow.c (core_open): Update.
6442         * thread.c (info_threads_command): Update.
6443         (do_captured_thread_select): Update.
6444         * infcmd.c (finish_command): Update.
6445         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
6446
6447 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6448
6449         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
6450
6451 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6452
6453         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
6454         type const.
6455
6456 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6457
6458         * alphafbsd-tdep.c: Update copyright years.  Include
6459         alpha-tdep.h.
6460         (alphafbsd_use_struct_convention): Make static.
6461         (alphafbsd_init_abi): New function.
6462         (_initialize_alphafbsd_tdep): New function.
6463         * config/alpha/tm-fbsd.h: Update copyright years.
6464         (USE_STRUCT_CONVENTION): Remove.
6465
6466 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6467
6468         * alpha-tdep.c (alpha_abi_handler): New structure to describe
6469         an Alpha ABI variant.
6470         (alpha_abi_handler_list): Declare.
6471         (alpha_gdbarch_register_os_abi): New function.
6472         (alpha_gdbarch_init): Give registered ABI variant handlers a
6473         chance to tweak the gdbarch once we have set up defaults.
6474         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
6475
6476 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6477
6478         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
6479         to standard_coerce_float_to_double.
6480         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
6481
6482 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6483
6484         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
6485         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
6486         from gdbarch_tdep rather than a constant.
6487         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
6488         the default text address for all Alpha Unix ABIs.
6489         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
6490         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
6491
6492 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6493
6494         * alpha-tdep.h: New file.  Includes several Alpha target constants
6495         taken from...
6496         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
6497         let gdbarch deal with.
6498         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
6499         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
6500         to dependency list.
6501         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
6502         Alpha target register names.
6503         * alphabsd-nat.c: Likewise.
6504         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
6505         Alpha target register names.  Make serveral routines static.
6506         (alpha_get_saved_register): New function.
6507         (alpha_abi_names): New.
6508         (process_note_abi_tag_sections): New function.
6509         (get_elfosabi): New function.
6510         (alpha_gdbarch_init): New function.
6511         (alpha_dump_tdep): New function.
6512         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
6513
6514 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6515
6516         * frame.c (find_saved_register): Delete #ifdef
6517         HAVE_REGISTER_WINDOWS code.
6518         * config/sparc/tm-sparc.h: Update comments.
6519         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
6520
6521 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6522
6523         * i960-tdep.c (i960_find_saved_register): New function.
6524         (i960_get_saved_register): New function.
6525         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
6526         (i960_get_saved_register): Declare.
6527         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
6528
6529 2002-04-20  David S. Miller  <davem@redhat.com>
6530
6531         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
6532
6533 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6534
6535         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
6536         instead of NUM_PSEUDO_REGS.
6537
6538 2002-04-20  David S. Miller  <davem@redhat.com>
6539
6540         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
6541         GDB_MULTI_ARCH_PARTIAL
6542         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
6543         define, let tm-sp64.h do it.
6544
6545 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
6546
6547         * frame.c (find_saved_register): Avoid a NULL pointer
6548         dereference and actually walk the frame list.
6549
6550 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6551
6552         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
6553         sorted in most most-recent-used order.  Document.
6554         * gdbarch.h, gdbarch.c: Regenerate.
6555
6556 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6557
6558         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
6559         (add_inferior): Call create_register_cache.
6560         (clear_inferiors): Call free_register_cache.
6561         (inferior_regcache_data, set_inferior_regcache_data): New functions.
6562         * gdbserver/regcache.c (struct inferior_regcache_data): New.
6563         (registers): Remove.
6564         (get_regcache): New function.
6565         (create_register_cache, free_register_cache): New functions.
6566         (set_register_cache): Don't initialize the register cache here.
6567         (registers_to_string, registers_from_string, register_data): Call
6568         get_regcache.
6569         * gdbserver/regcache.h: Add prototypes.
6570         * gdbserver/server.h: Likewise.
6571
6572 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6573
6574         * gdbserver/mem-break.c: New file.
6575         * gdbserver/mem-break.h: New file.
6576         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
6577         dependencies.
6578         * gdbserver/inferiors.c (struct inferior_info): Add target_data
6579         member.
6580         (clear_inferiors): Free target_data member if set.
6581         (inferior_target_data, set_inferior_target_data): New functions.
6582         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
6583         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
6584         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
6585         (struct inferior_linux_data): New.
6586         (linux_create_inferior): Use set_inferior_target_data.
6587         (linux_attach): Likewise.  Call add_inferior.
6588         (linux_wait_for_one_inferior): New function.
6589         (linux_wait): Call it.
6590         (linux_write_memory): Add const.
6591         (initialize_low): Call set_breakpoint_data.
6592         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
6593         handling members.
6594         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
6595         call.
6596         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
6597         prototypes.
6598         * gdbserver/target.c (read_inferior_memory)
6599         (write_inferior_memory): New functions.
6600         * gdbserver/target.h (read_inferior_memory)
6601         (write_inferior_memory): Change macros to prototypes.
6602         (struct target_ops): Update comments.  Add const to write_memory
6603         definition.
6604
6605 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
6606
6607         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
6608         instead of ->prev.
6609         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
6610         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
6611         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
6612         instead of ->prev.
6613
6614 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
6615
6616         Fix PR gdb/471.
6617         * gdbtypes.c (init_simd_type): Rewrite using new functions.
6618         (build_builtin_type_vec128): Ditto.
6619         (append_composite_type_field): Fix calculation of type length in
6620         union case.
6621
6622 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
6623
6624         * config/djgpp/README: Update.
6625
6626         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
6627         compiler warnings.
6628
6629 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
6630
6631         * alpha-tdep.c (setup_arbitrary_frame): Rename...
6632         (alpha_setup_arbitrary_frame): ...to this.
6633         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
6634         for alpha_setup_arbitrary_frame.
6635
6636 2002-04-18  Andrew Cagney  <cagney@redhat.com>
6637
6638         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
6639         * gdbarch.h, gdbarch.c: Regenerate.
6640
6641         * defs.h (breakpoint_from_pc_fn): Delete type definition.
6642         * target.h (memory_breakpoint_from_pc): Update declaration.
6643         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
6644
6645         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
6646         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
6647         * mem-break.c (memory_breakpoint_from_pc): Ditto.
6648         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
6649         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
6650         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
6651         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
6652         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
6653         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
6654         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
6655         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
6656         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
6657
6658         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
6659         const pointer.
6660         * monitor.c (monitor_insert_breakpoint): Ditto.
6661         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
6662
6663         * config/mcore/tm-mcore.h: Update copyright.
6664         * mem-break.c: Ditto.
6665         * xstormy16-tdep.c: Ditto.
6666
6667 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6668
6669         * p-exp.y: Add precedence rule for '^' token.
6670         This removes the shift/reduce conflicts.
6671         Remove the comment concerning these shift/reduce conflicts.
6672
6673 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
6674
6675         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
6676         (registers_powerpc_nofp): New register set for processors
6677         without floating point unit.
6678
6679 2002-04-18  David S. Miller  <davem@redhat.com>
6680
6681         * MAINTAINERS: Add myself to write-after-approval.
6682
6683 2002-04-17  Michael Snyder  <msnyder@redhat.com>
6684
6685         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
6686
6687 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6688
6689         * rs6000-tdep.c (frame_initial_stack_address): Use
6690         frame_register_read to read the alloca_reg.
6691
6692 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6693
6694         * frame.c (find_saved_register): Find saved registers in the next
6695         not prev frame.
6696         Fix PR gdb/365.
6697
6698 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6699
6700         * gdbarch.sh (LANG): Set to ``c''.
6701
6702 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6703
6704         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
6705
6706 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6707
6708         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
6709         Update copyright.
6710
6711         * hpread.c (hpread_get_lntt): Add declaration.
6712         Also fix PR gdb/391.
6713
6714 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6715
6716         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
6717         * aclocal.m4, configure: Re-generate.
6718         Fix PR gdb/391.
6719
6720 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6721
6722         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
6723         instead of tm_print_insn.
6724
6725 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6726
6727         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
6728
6729 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6730
6731         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
6732         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
6733         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
6734
6735 2002-04-12  Don Howard  <dhoward@redhat.com>
6736
6737         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
6738         max_user_call_depth.
6739         (init_cmd_lists): Initialize the new value;
6740         * cli/cli-script.c (execute_user_command): Limit the call depth of
6741         user defined commands.  This avoids a core-dump when user commands
6742         are infinitly recursive.
6743
6744 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6745
6746         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
6747         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
6748         from tdep struct instead of DEFAULT_LR_SAVE.
6749         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
6750         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
6751         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
6752
6753 2002-04-12  Michael Snyder  <msnyder@redhat.com>
6754
6755         * Remote.c: Spelling fix.
6756         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
6757         If no symbol found for "sbrk", try "_sbrk".
6758         (make_output_phdrs): Use bfd_section_name.
6759         (gcore_copy_callback): Use bfd_section_name.
6760         * eval.c: Indentation fix-ups.
6761         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
6762         in case it gets applied to an address that is already
6763         in the instruction space.
6764         * cli/cli-decode.c (help_list): Allow long lines to wrap.
6765         * symfile.c: Fix indentation, long lines.
6766         * source.c: White space fix-up.
6767
6768 2002-04-12  Andrew Cagney  <cagney@redhat.com>
6769
6770         * defs.h (read_relative_register_raw_bytes): Delete declaration.
6771         * frame.c (frame_register_read): New function.  Return non-zero on
6772         success.
6773         (read_relative_register_raw_bytes_for_frame): Delete.
6774         (read_relative_register_raw_bytes): Delete.
6775         * frame.h (frame_register_read): Declare.
6776         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
6777         * sh-tdep.c: Ditto.
6778         * infcmd.c (do_registers_info): Ditto.
6779         * hppa-tdep.c: Ditto.
6780         * rs6000-tdep.c: Ditto.
6781         * h8500-tdep.c: Ditto.
6782         * mips-tdep.c: Ditto.
6783         * h8300-tdep.c: Ditto.
6784         * z8k-tdep.c: Ditto.
6785
6786 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6787
6788         From Jimi X <jimix@watson.ibm.com>:
6789         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
6790         64-bit SysV ABI.
6791
6792 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6793
6794         From Jimi X <jimix@watson.ibm.com>:
6795         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
6796         bfd info.
6797
6798 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6799
6800         From Jimi X <jimix@watson.ibm.com>:
6801         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
6802         register sets for these processor variants.
6803
6804 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
6805
6806         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
6807         registers which are allowed to fail to store.
6808         * gdbserver/linux-low.h (linux_target_ops): Likewise.
6809         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
6810         (ppc_cannot_store_register): FPSCR may not be storable.
6811         * regformats/reg-ppc.dat: Support FPSCR.
6812
6813 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
6814
6815         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
6816         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
6817         Add fpscr as an invalid/unfetchable register.
6818         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
6819         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
6820         (fill_fpregset): Add support for register fpscr.
6821         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
6822         (fill_gregset): Account for the fact that register ``mq'' might
6823         not exist.
6824         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
6825         (registers_power): Add fpscr to register set at slot 71.
6826         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
6827         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
6828
6829 2002-04-11  Michael Snyder  <msnyder@redhat.com>
6830
6831         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
6832         * configure: Regenerate.
6833         * config.in: Regenerate.
6834         * acconfig.h: Add define for _SYSCALL32.
6835         * core-sol2.c: Remove #define _SYSCALL32.
6836         * solib-legacy.c: Remove #define _SYSCALL32.
6837
6838 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6839
6840         * stack.c (select_frame): Cleanup internal error message, do not
6841         use %p.
6842
6843 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6844
6845         * stack.c (select_frame): Check that selected_frame and the
6846         specified level are as expected.
6847         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
6848         Update copyright.
6849         * frame.h (struct frame_info): Add field `level'.  Update
6850         copyright.
6851         Work-in-progress PR gdb/464.
6852
6853 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6854
6855         * maint.c (maint_print_section_info): Rename print_section_info.
6856         (print_bfd_section_info, print_objfile_section_info): Update.
6857         * inferior.h (struct gdbarch): Add opaque declaration.
6858         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
6859         * gdbarch.h: Regenerate.
6860
6861 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
6862
6863         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
6864         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
6865         (kernel_u_size): Added.
6866         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
6867         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
6868
6869 2002-04-04  Jim Ingham  <jingham@apple.com>
6870
6871        * valarith.c (find_size_for_pointer_math): New function, either returns
6872        the size for a pointer's target, returns 1 for void *, or errors for
6873        incomplete types.
6874        (value_add, value_sub): use find_size_for_pointer_math.
6875
6876 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6877
6878         * linux-low.c (linux_look_up_symbols): New hook.
6879         (linux_target_ops): Add linux_look_up_symbols.
6880         * remote-utils.c (decode_address): New function.
6881         (look_up_one_symbol): New function.
6882         * server.c (handle_query): Call target look_up_symbols hook.
6883         * server.h (look_up_one_symbol): Add prototype.
6884         * target.h (struct target_ops): Add look_up_symbols hook.
6885
6886 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6887
6888         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
6889         * ChangeLog: Correct paths in last ChangeLog entry.
6890
6891 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6892
6893         * gdbserver/linux-low.h: Remove obsolete prototypes.
6894         (struct linux_target_ops): New.
6895         (extern the_low_target): New.
6896         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
6897         (register_addr): Use the_low_target explicitly.
6898         (fetch_register): Likewise.
6899         (usr_fetch_inferior_registers): Likewise.
6900         (usr_store_inferior_registers): Likewise.
6901         * gdbserver/linux-arm-low.c (num_regs): Remove.
6902         (arm_num_regs): Define.
6903         (arm_regmap): Renamed from regmap, made static.
6904         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
6905         made static.
6906         (arm_cannot_store_register): Renamed from cannot_store_register,
6907         made static.
6908         (the_low_target): New.
6909         * gdbserver/linux-i386-low.c (num_regs): Remove.
6910         (i386_num_regs): Define.
6911         (i386_regmap): Renamed from regmap, made static.
6912         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
6913         made static.
6914         (i386_cannot_store_register): Renamed from cannot_store_register,
6915         made static.
6916         (the_low_target): New.
6917         * gdbserver/linux-ia64-low.c (num_regs): Remove.
6918         (ia64_num_regs): Define.
6919         (ia64_regmap): Renamed from regmap, made static.
6920         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
6921         made static.
6922         (ia64_cannot_store_register): Renamed from cannot_store_register,
6923         made static.
6924         (the_low_target): New.
6925         * gdbserver/linux-m68k-low.c (num_regs): Remove.
6926         (m68k_num_regs): Define.
6927         (m68k_regmap): Renamed from regmap, made static.
6928         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
6929         made static.
6930         (m68k_cannot_store_register): Renamed from cannot_store_register,
6931         made static.
6932         (the_low_target): New.
6933         * gdbserver/linux-mips-low.c (num_regs): Remove.
6934         (mips_num_regs): Define.
6935         (mips_regmap): Renamed from regmap, made static.
6936         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
6937         made static.
6938         (mips_cannot_store_register): Renamed from cannot_store_register,
6939         made static.
6940         (the_low_target): New.
6941         * gdbserver/linux-ppc-low.c (num_regs): Remove.
6942         (ppc_num_regs): Define.
6943         (ppc_regmap): Renamed from regmap, made static.
6944         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
6945         made static.
6946         (ppc_cannot_store_register): Renamed from cannot_store_register,
6947         made static.
6948         (the_low_target): New.
6949         * gdbserver/linux-s390-low.c (num_regs): Remove.
6950         (s390_num_regs): Define.
6951         (s390_regmap): Renamed from regmap, made static.
6952         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
6953         made static.
6954         (s390_cannot_store_register): Renamed from cannot_store_register,
6955         made static.
6956         (the_low_target): New.
6957         * gdbserver/linux-sh-low.c (num_regs): Remove.
6958         (sh_num_regs): Define.
6959         (sh_regmap): Renamed from regmap, made static.
6960         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
6961         made static.
6962         (sh_cannot_store_register): Renamed from cannot_store_register,
6963         made static.
6964         (the_low_target): New.
6965         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
6966         (the_low_target): New.
6967
6968 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
6969
6970         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
6971         override FP_REGNUM with frame->fp.  Update copyright.
6972         * parse.c (num_std_regs, std_regs): Delete.
6973         (target_map_name_to_register): Do not search std_regs.  Update
6974         function description.
6975         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
6976         declarations.  Update copyright.
6977         Fix PR gdb/251.
6978
6979 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6980
6981         * gdbserver/Makefile.in: Add stamp-h target.
6982         * gdbserver/configure.in: Create stamp-h.
6983         * gdbserver/configure: Regenerated.
6984
6985 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6986
6987         * gdbserver/inferiors.c: New file.
6988         * gdbserver/target.c: New file.
6989         * gdbserver/target.h: New file.
6990         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
6991         dependencies.
6992         * gdbserver/linux-low.c (inferior_pid): New static variable,
6993         moved from server.c.
6994         (linux_create_inferior): Renamed from create_inferior.
6995         Call add_inferior.  Return 0 on success instead of a PID.
6996         (linux_attach): Renamed from myattach.
6997         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
6998         (linux_thread_alive): Renamed from mythread_alive.
6999         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
7000         child dies.
7001         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
7002         (regsets_store_inferior_registers): Correct error message.
7003         Add missing ``return 0''.
7004         (linux_fetch_registers): Renamed from fetch_inferior_registers.
7005         (linux_store_registers): Renamed from store_inferior_registers.
7006         (linux_read_memory): Renamed from read_inferior_memory.
7007         (linux_write_memory): Renamed from write_inferior_memory.
7008         (linux_target_ops): New structure.
7009         (initialize_low): Call set_target_ops ().
7010         * gdbserver/remote-utils.c (unhexify): New function.
7011         (hexify): New function.
7012         (input_interrupt): Send signals to ``signal_pid''.
7013         * gdbserver/server.c (inferior_pid): Remove.
7014         (start_inferior): Update create_inferior call.
7015         (attach_inferior): Call add_inferior.
7016         (handle_query): New function.
7017         (main): Call handle_query for `q' packets.
7018         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
7019         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
7020
7021 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7022
7023         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
7024         dependencies.
7025         * gdbserver/configure.in: Check for <string.h>
7026         * gdbserver/configure: Regenerate.
7027         * gdbserver/config.in: Regenerate.
7028         * gdbserver/gdbreplay.c: Include needed system headers.
7029         (remote_open): Remove strchr prototype.
7030         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
7031         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
7032         (supply_register_by_name): Likewise.
7033         (collect_register): Change buf argument to void *.
7034         (collect_register_by_name): Likewise.
7035         * gdbserver/regcache.h: Add missing prototypes.
7036         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
7037         * gdbserver/server.c (handle_query): New function.
7038         (attached): New static variable, moved out of main.
7039         (main): Quiet longjmp clobber warnings.
7040         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
7041         * gdbserver/utils.c (error): Remove NORETURN.
7042         (fatal): Likewise.
7043
7044 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7045
7046         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
7047         after the last symbol in a block.
7048
7049 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
7050
7051         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
7052         is non zero as a found symbol.
7053
7054 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7055
7056         * findvar.c: Include "builtin-regs.h".
7057         (value_of_register): Call value_of_builtin_reg when applicable.
7058         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
7059         (target_map_name_to_register): Call
7060         builtin_reg_map_name_to_regnum.
7061         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
7062         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
7063         (builtin_regs_h): Define.
7064         (builtin-regs.o): New target.
7065         (findvar.o): Add $(builtin_regs_h).
7066         * builtin-regs.c, builtin-regs.h: New files.
7067         * std-regs.c: New file.
7068         Partial fix for PR gdb/251.
7069
7070 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7071
7072         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
7073         it's no longer required.
7074
7075 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7076
7077         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
7078
7079 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7080
7081         From Jimi X <jimix@watson.ibm.com>:
7082         * rs6000-tdep.c (rs6000_software_single_step): Use
7083         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
7084         and size.  Use target_insert_breakpoint() and
7085         target_remove_breakpoint() to insert and remove breakpoints
7086         instead of explicit memory reads and writes.
7087
7088 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7089
7090         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
7091         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
7092         ELF_OBJECT_FORMAT ifdef.
7093
7094 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7095
7096         From Jimi X <jimix@watson.ibm.com>:
7097         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
7098
7099 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7100
7101         From Jimi X <jimix@watson.ibm.com>:
7102         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
7103         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
7104
7105 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
7106
7107         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
7108         s/asprintf/xasprintf/.
7109         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
7110
7111 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7112
7113         I believe Jeff Law denies responsability for this one:
7114         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
7115         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
7116         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
7117         Work-around for PR gdb/366.
7118
7119 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7120
7121         * remote-e7000.c (write_small, e7000_read_inferior_memory,
7122         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
7123         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
7124
7125 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7126
7127         * sh-tdep.c (sh_fp_frame_init_saved_regs,
7128         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
7129         information.
7130
7131 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7132
7133         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
7134         maintainer.
7135
7136 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7137
7138         * README (Reporting Bugs in GDB): Document the bug web page as the
7139         prefered way of submitting bugs.
7140         Fix PR gdb/402.
7141
7142 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7143
7144         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
7145         -1.  Update comment.
7146         * gdbarch.h, gdbarch.c: Re-generate.
7147
7148 2002-04-07  Andreas Schwab  <schwab@suse.de>
7149
7150         * m68klinux-nat.c (fill_fpregset): Properly pass address of
7151         buffer to regcache_collect.
7152
7153 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7154
7155         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
7156         * gdbarch.c, gdbarch.h: Re-generate.
7157
7158 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7159
7160         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
7161         declaration.  Fix -Werror.
7162
7163 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
7164
7165         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
7166         * gdbarch.c: Regenerate.
7167
7168 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7169
7170         * breakpoint.c (clear_command): Rewrite middle section to
7171         combine two loops with identical control conditions.
7172         Add a cleanup to eliminate a memory leak.
7173         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
7174
7175 2002-04-05  H.J. Lu  (hjl@gnu.org)
7176
7177         * solib-svr4.c (bkpt_names): Add "__start".
7178
7179 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7180
7181         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
7182         as test for 64 bit target.
7183
7184 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
7185
7186         * h8500-tdep.c (h8500_write_fp): Delete function.
7187         * dwarf2cfi.c (cfi_write_fp): Document as not used.
7188         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
7189         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
7190         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
7191         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
7192         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
7193         (s390_write_fp):
7194         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
7195         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
7196         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
7197         (d10v_write_fp): Delete function.
7198         * inferior.h (write_fp, generic_target_write_fp): Delete
7199         declarations.
7200         * regcache.c (generic_target_write_fp): Delete function.
7201         (write_fp): Delete function.
7202         * gdbarch.sh (TARGET_WRITE_FP): Delete.
7203         * gdbarch.h, gdbarch.c: Regenerate.
7204         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
7205         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
7206         (sparc64_write_fp): Delete declaration.
7207         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
7208         (h8500_write_fp): Delete declaration.
7209
7210 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7211
7212         * sparc-tdep.c (sparc64_write_fp): Delete.
7213         (sparc_push_dummy_frame): Replace write_fp call with code to store
7214         the FP directly.
7215         (sparc_gdbarch_init): Do not initialize write_fp.
7216
7217 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
7218
7219         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
7220         clause.
7221
7222 2002-03-29  Jim Blandy  <jimb@redhat.com>
7223
7224         * stack.c (get_selected_block): Add new argument `addr_in_block',
7225         used to return the exact code address we used to select the block,
7226         not just the block.
7227         * blockframe.c (get_frame_block, get_current_block): Same.
7228         * frame.h (get_frame_block, get_current_block,
7229         get_selected_block): Update declarations.
7230         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
7231         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
7232
7233 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7234
7235         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
7236         warning message.
7237
7238 2002-04-05  J. Brobecker  <brobecker@gnat.com>
7239
7240         * utils.c (xfullpath): New function.
7241         * defs.h (xfullpath): Add declaration.
7242         * source.c (openp): Use xfullpath in place of gdb_realpath to
7243         avoid resolving the basename part of filenames when the
7244         associated file is a symbolic link. This fixes a potential
7245         inconsistency between the filenames known to GDB and the
7246         filenames it prints in the annotations.
7247         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
7248         to be able to match a filename with either the real filename, or
7249         the name of any symbolic link to this file.
7250         (lookup_partial_symtab): Ditto.
7251
7252 2002-04-04  Michael Snyder  <msnyder@redhat.com>
7253
7254         * breakpoint.c: Add support for hardware breakpoints in overlays.
7255         (overlay_events_enabled): New state variable.
7256         (insert_breakpoints): Use overlay_events_enabled to decide
7257         whether to attempt to set a breakpoint at the overlay load addr.
7258         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7259         (remove_breakpoint): Use overlay_events_enabled to decide
7260         whether breakpoints need to be removed from overlay load addr.
7261         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7262         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
7263         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
7264         disable_overlay_breakpoints): Update overlay_events_enabled.
7265
7266 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
7267
7268         * dwarf2read.c (struct function_range): New.
7269         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
7270         (check_cu_functions): New.
7271         (read_file_scope): Initialize global function lists.
7272         Call dwarf_decode_line after processing children.
7273         (read_func_scope): Add to global function list.
7274         (dwarf_decode_lines): Call check_cu_functions everywhere
7275         record_line is called.  Call record_line with a linenumber
7276         of 0 to mark sequence ends.
7277
7278 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
7279
7280         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
7281         change sync with glibc.
7282
7283 2002-04-03  Jim Blandy  <jimb@redhat.com>
7284
7285         * configure.in: Call AC_C_INLINE.
7286         * configure: Regenerated.
7287
7288 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
7289
7290         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
7291         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
7292
7293 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
7294
7295         * NEWS: Mention gcore support on FreeBSD/i386.
7296
7297         * fbsd-proc.c: New file.
7298         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
7299         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
7300
7301         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
7302         while statement.
7303
7304 2002-03-29  Jim Blandy  <jimb@redhat.com>
7305
7306         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
7307         unescaped newlines in string literals, but newer ones don't.  So
7308         escape them.
7309
7310 2002-03-26  Michael Snyder  <msnyder@redhat.com>
7311             Andrew Cagney <cagney@redhat.com>
7312
7313         * cli/cli-dump.c: New file.  Dump memory to file,
7314         restore file to memory.
7315         * cli/cli-dump.h: New file.
7316         * Makefile.in: Add rules, dependencies for cli-dump.o.
7317         * NEWS: Mention new commands.
7318
7319 2002-03-28  Michael Snyder  <msnyder@redhat.com>
7320
7321         * symfile.c (symbol_file_add): Move test for null symbols to later.
7322
7323 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7324
7325         From veksler at il.ibm.com:
7326         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
7327         the xstrduped original path.
7328         Fix PR gdb/417.
7329
7330 2002-03-27  Michael Snyder  <msnyder@redhat.com>
7331
7332         * breakpoint.c (_initialize_breakpoint): Clean up help string.
7333         * infcmd.c (_initialize_infcmd): Ditto.
7334         * language.c (_initialize_language): Ditto.
7335         * symfile.c (_initialize_symfile): Ditto.
7336         * top.c (_init_main): Ditto.
7337         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7338
7339 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
7340
7341         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
7342         vector registers handling.
7343         (skip_prologue): Handle new AltiVec instructions.  Fill in new
7344         fields of frame data.
7345         (frame_get_saved_regs): Fill in information for AltiVec registers.
7346
7347 2002-03-27  Jim Blandy  <jimb@redhat.com>
7348
7349         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
7350         a function; leave this macro here to invoke that function.
7351         (symbol_init_mangled_name): Declaration for that function.
7352         * symtab.c (symbol_init_mangled_name): New function.
7353
7354 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7355
7356         * valarith.c: Replace strerror with safe_strerror.
7357         * tracepoint.c: Ditto.
7358         * lin-lwp.c: Ditto.
7359         * go32-nat.c: Ditto.
7360         * inflow.c: Ditto.
7361         * gnu-nat.c: Ditto.
7362
7363 2002-03-27  Andreas Schwab  <schwab@suse.de>
7364
7365         * event-top.c (command_line_handler): Remove useless if.
7366
7367 2002-03-27  Andreas Jaeger  <aj@suse.de>
7368
7369         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
7370         comment.
7371
7372 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
7373
7374         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
7375         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
7376         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
7377         (x86_64_linux_dr_get_status, supply_gregset),
7378         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
7379         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
7380         (x86_64_register_info_table): Add.
7381         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
7382         (x86_64_register_raw_size, x86_64_register_virtual_type),
7383         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
7384         general x86_64_register_info_table.
7385         (i386_gdbarch_init): gdbarch_register_bytes is now set
7386         dynamicaly during initialization.
7387         * regformats/reg-x86-64.dat: Synced with changes to registers above.
7388         * gdbserver/linux-x86-64-low.c: Ditto.
7389
7390 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7391
7392         * gdbserver/server.c (main): Call target_signal_to_host_p
7393         and target_signal_to_host on signals received from the remote.
7394         * gdbserver/remote-utils.c (prepare_resume_reply): Call
7395         target_signal_from_host on signals sent to the remote.
7396         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
7397         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
7398
7399 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7400
7401         * signals/signals.c: Include "server.h" in gdbserver build.
7402         (target_signal_from_name): Don't use STREQ.
7403         (_initialize_signals): Likewise.  Don't include function in
7404         gdbserver build.
7405
7406 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7407
7408         * signals.c: Moved to...
7409         * signals/signals.c: Here.
7410         * Makefile (signals.o): Update.
7411
7412 2002-03-26  Jeff Law (law@redhat.com)
7413
7414         * somread.c (som_symtab_read): Remove some commented out code and
7415         updated related comments.  Do not set the minimal symbol table to
7416         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
7417         in a dynamic executable.
7418         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
7419         where we are unable to find the minimal symbol for the given
7420         PC value.
7421
7422 2002-03-25  Jeff Law (law@redhat.com)
7423
7424         * linux-proc.c (read_mapping): Scan up to end of line for filename.
7425
7426 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
7427
7428         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
7429
7430 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7431
7432         * command.h: Update copyright.
7433         (struct cmd_list_element): Replace definition with opaque
7434         declaration.
7435         (enum cmd_types): Document that it will eventually be moved to
7436         cli/cli-decode.h
7437         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
7438         (MALLOCED_REPLACEMENT): Delete macro.
7439         * Makefile.in (cli_decode_h): Add $(command_h).
7440         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
7441         * top.c: Include "cli/cli-decode.h".
7442         * completer.c: Include "cli/cli-decode.h".
7443         * maint.c: Include "cli/cli-decode.h".
7444         * cli/cli-decode.h: Include "command.h".
7445         (enum command_class): Delete.
7446         (enum cmd_types): Comment out.
7447         (enum cmd_auto_boolean): Delete.
7448         (enum var_types): Delete.
7449
7450 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7451
7452         * cli/cli-decode.c: Include "gdb_assert.h".
7453         (add_set_or_show_cmd): New static function.
7454         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
7455         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
7456         all fields, such as func, from the set command.
7457
7458 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7459
7460         * MAINTAINERS (sh-elf): Change warning flag to -w.
7461
7462 2002-03-23  Andrew Cagney  <cagney@redhat.com>
7463
7464         * defs.h (error): Add printf format attribute.
7465         * thread-db.c (thread_from_lwp): Fix error format string.
7466         * stack.c (parse_frame_specification): Ditto.
7467         * cli/cli-decode.c (undef_cmd_error): Ditto.
7468         * scm-lang.c (scm_lookup_name): Ditto.
7469         * tracepoint.c (trace_error): Ditto.
7470         * remote-utils.c (usage): Ditto.
7471         * remote.c (compare_sections_command): Ditto.
7472         Fix PR gdb/328.
7473
7474 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
7475
7476         * gdbtypes.c (append_composite_type_field): New function.
7477         (init_composite_type): New function.
7478         * gdbtypes.h (append_composite_type_field): Declare.
7479         (init_composite_type): Ditto.
7480
7481 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
7482
7483         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
7484         function.
7485         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
7486         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
7487         structure returning convention for SYSV ABI case, but not
7488         for GNU/Linux, FreeBSD, or NetBSD.
7489
7490 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
7491
7492         * symtab.h (lookup_block_symbol): Add mangled_name argument
7493         to prototype.
7494
7495         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
7496         with new mangled_name argument.
7497         * linespec.c (decode_line_1): Likewise.
7498         * valops (value_of_this): Likewise.
7499         * symtab.c (lookup_transparent_type): Likewise.
7500         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
7501         (lookup_symbol): If we are given a mangled name, pass it down
7502         to lookup_symbol_aux.
7503         (lookup_block_symbol): If we are given a mangled name to check
7504         against, only return symbols which match it.
7505
7506 2002-03-22  Christopher Faylor  <cgf@redhat.com>
7507
7508         * win32-nat.c (child_create_inferior): Check for proper shell to use
7509         here, in case the user changes it on the fly.
7510         (_initialize_inftarg): Remove shell path considerations.
7511
7512 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
7513
7514         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
7515         for gdbarch_max_register_raw_size and max_register_virtual_size.
7516         Adjust copyright year.
7517
7518 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
7519
7520          * dbxread.c (process_one_symbol): Extend the first N_SLINE
7521          in a function to cover the entire beginning of the function
7522          as well if it does not already.
7523
7524 2002-03-21  Tom Rix  <trix@redhat.com>
7525
7526         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
7527         (rs6000_ptrace64): Renamed from ptrace64.
7528
7529 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7530
7531         * gdbserver/remote-utils.c (remote_open): Don't call
7532         getprotobyname, we're all using TCP here so just use
7533         IPPROTO_TCP.
7534         * gdbserver/gdbreplay.c (remote_open): Ditto.
7535
7536 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7537
7538         * regcache.c (_initialize_regcache): No need to call
7539         build_regcache() at this time; it gets called whenever
7540         the gdbarch changes.
7541
7542 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
7543
7544         * sparc-nat.c:  Include sys/param.h where possible.
7545
7546 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
7547
7548         Fix PR gdb/422.
7549         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
7550         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
7551         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
7552         complex types.
7553         * stabsread.c (rs6000_builtin_type): Likewise.
7554         (read_sun_floating_type): Likewise.
7555
7556 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7557
7558         * stabsread.c (read_member_functions): Remove skip code for duplicate
7559         constructor/destructor methods.  Use standard parsing for these
7560         methods and just do not chain them to the list of methods after
7561         parsing.
7562
7563 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
7564
7565         * coffread.c: Remove redundant static declarations.  Replace
7566         occurrences of `PTR' with `void *'.
7567         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
7568         * top.h (quit_cover): Likewise.
7569         * defs.h (catch_errors): Likewise.
7570
7571 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7572
7573         * defs.h (XMALLOC): Define.
7574         * gdb-events.sh (XMALLOC): Delete macro.
7575         * gdb-events.c, gdb-events.h: Regenerate.
7576         * gdbarch.sh (XMALLOC): Delete macro.
7577         * gdbarch.c: Regenerate.
7578         * serial.c (XMALLOC): Delete macro.
7579         * ui-file.c (XMALLOC): Ditto.
7580         * ser-unix.h (XMALLOC): Ditto.
7581         * sh-tdep.c (XMALLOC): Ditto.
7582         * ui-out.c (XMALLOC): Ditto.
7583         * utils.c (XMALLOC): Ditto.
7584         * i386-tdep.c (XMALLOC): Ditto.
7585         * gdb-events.c (XMALLOC): Ditto.
7586         * d10v-tdep.c (XMALLOC): Ditto.
7587         * cli-out.c (XMALLOC): Ditto.
7588
7589         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
7590         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
7591         * ui-file.c, ui-out.c: Ditto.
7592
7593 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7594
7595         * command.h (struct cmd_list_element): Add field context.
7596         (set_cmd_context, get_cmd_context): Declare.
7597         * cli/cli-decode.h: Ditto.
7598         * cli/cli-decode.c (get_cmd_context): New function.
7599         (set_cmd_context): New function.
7600         (add_cmd): Initialize context.
7601         Part of fixing PR gdb/145 and PR gdb/146.
7602
7603 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7604
7605         * cli/cli-decode.c (cmd_type): New function.
7606         * command.h (cmd_type): Declare.
7607         * infrun.c (set_schedlock_func): Call function cmd_type.
7608         * kod.c (kod_set_os): Call cmd_type.
7609         * cris-tdep.c (cris_version_update): Use function cmd_type.
7610         (cris_mode_update, cris_abi_update): Ditto.
7611
7612         * command.h: (execute_cmd_post_hook): Declare.
7613         (execute_cmd_pre_hook): Declare.
7614         * cli/cli-script.c (clear_hook_in_cleanup): New function.
7615         (execute_cmd_post_hook, execute_cmd_pre_hook): New
7616         functions. Execute pre/post hook while ensuring that afterwords
7617         hook_in is cleared.
7618         * top.c (execute_command): Use execute_cmd_post_hook, and
7619         execute_cmd_pre_hook to execute pre/post commands.
7620         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
7621         hook_stop_stub.
7622         (hook_stop_stub): Call execute_cmd_pre_hook.
7623
7624 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7625
7626         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
7627         set'' and this leads to a core dump.  Move xstrdup of
7628         operating_system to after check that it is not NULL.
7629
7630 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7631
7632         * kod.c (kod_set_os): Remove unnecessary check that
7633         ``command->type'' is set_cmd.
7634
7635         * valprint.c (set_input_radix): Use input_radix.
7636         (set_output_radix): Use output_radix.
7637         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
7638         isn't reverted.
7639
7640 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
7641
7642         * value.h (struct value): Delete field ``substring_addr''.  Change
7643         aligner fields to force_doublest_align, force_longest_align,
7644         force_core_addr_align and force_pointer_aligh.
7645
7646         * value.h (struct value): Fix typo in above change.
7647
7648 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7649
7650         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
7651         to fix internal_error from ``maintenance print architecture''.
7652
7653 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7654
7655         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
7656         for gcc versions after gcc-2.8.1.
7657
7658 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7659
7660         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
7661         for method resolution.  Restore adjustment of ``this'' pointer after
7662         calling value_struct_elt, which was accidentally removed during the
7663         HP merge.
7664
7665 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
7666
7667         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
7668         value_of_register.
7669         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
7670         get_saved_register.
7671         * value.h (value_of_register): Update.
7672
7673 2002-03-14  Richard Henderson  <rth@redhat.com>
7674
7675         * configure.in: Detect declaration for canonicalize_file_name.
7676         * utils.c (canonicalize_file_name): Declare, if needed.
7677         (gdb_realpath): Prefer realpath if available and usable.
7678         * config.in, configure: Rebuild.
7679
7680 2002-03-14  Richard Henderson  <rth@redhat.com>
7681
7682         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
7683         a constant array bound.
7684
7685         * MAINTAINERS: Add myself to write-after-approval.
7686
7687 2002-03-14  Michael Snyder  <msnyder@redhat.com>
7688
7689         * symfile.c (syms_from_objfile): Return immediately if no syms.
7690         (symbol_file_add): Return immediately if no syms.
7691         (find_sym_fns): Return immediately if no syms.
7692
7693 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
7694
7695         * gdbserver/remote-util.c (remote_open): Print remote-side's
7696         IP address when remote debugging over the network.
7697
7698 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
7699
7700         * config/sparc/fbsd.mh: Fix copyright.
7701         * config/sparc/fbsd.mt: Likewise.
7702
7703 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
7704
7705         * MAINTAINERS: Fix typo in name of gdb warnings option.
7706         (x86-64): Fix formating so that this can be parsed by awk.
7707
7708 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7709
7710         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
7711         * defs.h: Include "gdb/signals.h".
7712         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
7713
7714 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
7715
7716         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
7717         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
7718         from x86-64-tdep.h
7719
7720 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7721             Don Howard <dhoward@redhat.com>
7722
7723         * mips-tdep.c (ST0_FR): Define.
7724         (mips2_fp_compat): New function, temporarily disabled.
7725         (mips_read_fp_register_single): New function.
7726         (mips_read_fp_register_double): New function.
7727         (mips_print_register): Use them.
7728         (do_fp_register_row): Likewise.
7729
7730 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
7731
7732         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
7733         approval''.
7734
7735 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7736
7737         * stabsread.c (read_member_functions): Fix is_stub test for
7738         static member functions, improve comment.
7739
7740 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
7741
7742         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
7743         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
7744         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
7745         commands that set boolean values.
7746         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
7747         (arm_rdi_resume): Always initialize PC.
7748         (arm_rdi_open): Don't use rslt as a boolean.
7749         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
7750         (arm_rdi_fetch_registers, arm_rdi_store_registers)
7751         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
7752         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
7753
7754 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
7755
7756         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
7757         * configure: Rebuilt.
7758
7759 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
7760
7761         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
7762         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
7763
7764 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
7765
7766         * cli/cli-decode.c (set_cmd_completer): New function.
7767         * command.h (set_cmd_completer): Declare.
7768         * cli/cli-decode.h (set_cmd_completer): Ditto.
7769
7770         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
7771         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7772         * win32-nat.c (_initialize_inftarg): Ditto.
7773         * remote-rdi.c (_initialize_remote_rdi): Ditto.
7774         * proc-api.c (_initialize_proc_api): Ditto.
7775         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
7776         * source.c (_initialize_source): Ditto.
7777         * exec.c (_initialize_exec): Ditto.
7778         * solib.c (_initialize_solib): Ditto.
7779         * top.c (init_main): Ditto.
7780         * tracepoint.c (_initialize_tracepoint): Ditto.
7781         * symfile.c (_initialize_symfile): Ditto.
7782         * printcmd.c (_initialize_printcmd): Ditto.
7783         * infcmd.c (_initialize_infcmd): Ditto.
7784         * corefile.c (_initialize_core): Ditto.
7785
7786 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7787
7788         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
7789
7790 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7791
7792         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
7793
7794 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7795
7796         * NEWS: Update headings, 5.2 has branched.
7797
7798 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
7799
7800         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
7801         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
7802         (register_addr, REGISTER_RAW_SIZE): Likewise.
7803         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
7804         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
7805
7806 2002-03-03  Michal Ludvig <mludvig@suse.cz>
7807
7808         * MAINTAINERS (x86-64): Add myself.
7809         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
7810         changed value_ptr -> struct value *
7811
7812 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
7813
7814         * configure.host (sparc64-*-freebsd): Add.
7815         * configure.tgt: Likewise.
7816         * config/sparc/fbsd.mh: New file.
7817         * config/sparc/fbsd.mt: Likewise.
7818         * config/sparc/nm-fbsd.h: Likewise.
7819         * config/sparc/tm-fbsd.h: Likewise.
7820
7821 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
7822
7823         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
7824         regformats/reg-s390x.dat.
7825
7826 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
7827
7828         * utils.c: Add FIXME explaining true/false problem.
7829
7830 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
7831
7832         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
7833
7834 2002-02-28  Michael Chastain  <mec@shout.net>
7835
7836         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
7837
7838 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
7839
7840         * gdbserver/linux-s390-low.c: New file.
7841         * regformats/reg-s390.dat: New file.
7842         * regformats/reg-s390x.dat: New file.
7843         * gdbserver/configure.srv: Add S/390.
7844         * gdbserver/Makefile.in: Add S/390.
7845         * configure.tgt: Enable gdbserver for S/390.
7846
7847 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
7848
7849         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
7850         first line of the doc string for "info dos", except at the end of
7851         the sentence, since the short help stops at the first period.
7852
7853 2002-02-28  Jason Merrill  <jason@redhat.com>
7854
7855         * dwarf2read.c (dwarf_cfi_name): Add new codes.
7856
7857 2002-02-27  Fred Fish  <fnf@redhat.com>
7858
7859         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
7860         comment (dumy -> dummy).
7861
7862 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7863
7864         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
7865
7866 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
7867
7868       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
7869
7870 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7871
7872         * gdbserver/acconfig.h: New file.
7873         * gdbserver/i387-fp.c: New file.
7874         * gdbserver/i387-fp.h: New file.
7875         * gdbserver/linux-x86-64.c: New file.
7876         * regformats/reg-x86-64.dat: New file.
7877         * configure.tgt: Add x86_64-*-linux* gdbserver support.
7878         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
7879         * gdbserver/configure.in: Add support for regsets.
7880         * gdbserver/config.in: Regenerate.
7881         * gdbserver/configure: Regenerate.
7882         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
7883         * gdbserver/linux-low.h: New file.
7884         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
7885         for regsets.
7886         * gdbserver/linux-arm-low.c: Include "linux-low.h".
7887         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
7888         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
7889         * gdbserver/linux-mips-low.c: Include "linux-low.h".
7890         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
7891         * gdbserver/linux-sh-low.c: Include "linux-low.h".
7892         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
7893         "i387-fp.h".  Add PTRACE_GETREGS and friends.
7894         * gdbserver/regcache.c (supply_register): New function.
7895         (supply_register_by_name): New function.
7896         (collect_register): New function.
7897         (collect_register_by_name): New function.
7898
7899 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7900
7901         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
7902         (config.status): Add configure.srv dependency.
7903         (server_h): Add config.h dependency.
7904
7905 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7906
7907         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
7908         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
7909         * gdbserver/configure.srv: Change i386-*-linux* to use
7910         reg-i386-linux.o.
7911
7912 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7913
7914         * x86-64-tdep.c: Re-indent.  Update copyright date.
7915
7916 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7917
7918         From Michal Ludvig <mludvig@suse.cz>:
7919         * x86-64-tdep.c (value.h): Delete.
7920         (gdb_assert.h): Include.
7921         (x86_64_register_convert_to_virtual,
7922         x86_64_register_convert_to_raw ): Add check which lets only
7923         floating-point values to be converted.
7924         (value_push): Delete.
7925         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
7926         (i386_gdbarch_init): Number of register_bytes fixed.
7927
7928 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7929
7930         * MAINTAINERS: Add x86-64 target.
7931
7932 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7933
7934         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
7935         * osfsolib.c (solib_map_sections): Ditto.
7936         * irix5-nat.c (solib_map_sections): Ditto.
7937         * corelow.c (gdb_check_format): Ditto.
7938         * symfile.c (symfile_bfd_open): Ditto.
7939         * solib.c (solib_map_sections): Ditto.
7940         Fix PR gdb/354.
7941
7942 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7943
7944         * remote.c (_initialize_remote): By default, disable ``e'' and
7945         ``E'' step out-of-range packets.
7946
7947 2002-02-26  Andreas Schwab  <schwab@suse.de>
7948
7949         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
7950         m68k_linux_frame_saved_pc.
7951         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
7952         in_sigtramp.
7953         (SIGCONTEXT_PC_OFFSET): Remove.
7954         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
7955         m68k_linux_sigtramp_saved_pc): New functions.
7956         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
7957         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
7958         (UCONTEXT_PC_OFFSET): Define.
7959         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
7960         non-RT and RT signal trampolines.
7961
7962 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
7963
7964         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
7965         (TARGET_NBPG, STACK_END_ADDR): Delete
7966         (VARIABLES_INSIDE_BLOCK): Delete.
7967
7968 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
7969
7970         * utils.c (perror_with_name): Make string parameter constant.
7971         (print_sys_errmsg): Ditto.
7972         (query): Ditto.
7973         * defs.h (perror_with_name): Update.
7974         (print_sys_errmsg): Update.
7975         (query): Update.
7976
7977 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
7978
7979         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
7980         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
7981
7982 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7983
7984         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
7985         if it already matches the current architecture from the exec file.
7986         Include arch-utils.h for gdbarch_info_init prototype.
7987         * Makefile.in (rs6000-nat.o): Update dependencies.
7988
7989 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
7990
7991         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
7992          list of exported variables.
7993
7994 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
7995
7996         * gdbserver/configure.srv: New file.
7997         * gdbserver/configure.in: Use configure.srv instead
7998         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
7999         from it.
8000         * gdbserver/configure: Regenerated.
8001         * gdbserver/terminal.h: New file.
8002         * gdbserver/Makefile.in: Update for configure changes.  Remove
8003         more unneeded include paths.
8004
8005 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
8006
8007         From wiz at danbala:
8008         * config/sparc/tm-sp64.h: Fix grammar and typos.
8009         Fix PR gdb/287.
8010
8011 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
8012
8013         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
8014         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
8015         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
8016         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
8017         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
8018         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
8019         * s390-tdep.c: Ditto.
8020         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
8021         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
8022         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
8023         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
8024         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
8025         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
8026         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
8027         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
8028         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
8029         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
8030         Fix PR gdb/378.
8031
8032 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8033
8034         * lin-thread.c: Delete file.
8035         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
8036         to gdb_proc_service.h.
8037         * configure: Re-generate.
8038
8039         * ocd.c (ocd_open): Do not try to open the "ocd" device.
8040         * serial.c (serial_open): Delete check for "ocd".
8041         Fix PR gdb/349.
8042
8043         * Makefile.in (linux-thread.o): Delete target.
8044         * linux-thread.c: Delete file.
8045
8046         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
8047         renamed SH files to be consistent.
8048
8049         * symtab.c (sort_search_symbols): Use xfree.
8050
8051 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8052
8053         * arm-linux-tdep.c (arm_linux_init_abi): Register
8054         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
8055         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
8056         definition with undef, since we don't want the sysvr4 definition.
8057         (SKIP_TRAMPOLINE_CODE): Likewise.
8058
8059 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8060
8061         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
8062
8063         * configure.in: (AC_CHECK_FUNCS) Added test for
8064         canonicalize_file_name Regenerated.
8065         * config.in, configure: Regenerated.
8066         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
8067         defined use canonicalize_file_name.
8068
8069 2002-02-23  Michael Chastain  <mec@shout.net>
8070
8071         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
8072
8073 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8074
8075         * README: Remove references to cygnus.com.
8076         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
8077         dot com'' form.  Remove references to cygnus.com and sourceware.
8078
8079 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8080
8081         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
8082         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
8083         1003.1-2001 no longer allows "head -1".
8084         * gdb/Makefile.in (version.c): Likewise.
8085         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
8086         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
8087         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
8088
8089 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8090
8091         * cli/cli-decode.c (cmd_cfunc_eq): New function.
8092         * command.h (cmd_cfunc_eq): Declare.
8093         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
8094
8095         * cli/cli-cmds.h (is_complete_command): Change parameter to a
8096         ``struct cmd_list_element *''.
8097         * cli/cli-cmds.c (is_complete_command): Update.  Use
8098         cmd_cfunc_eq.
8099         * top.c (execute_command): Pass the command to
8100         is_complete_command.
8101         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
8102
8103 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8104
8105         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
8106         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
8107         architecture defines.
8108         * s390-tdep.c (s390_gdbarch_init): Likewise.
8109
8110 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8111
8112         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
8113         (arm_linux_push_arguments): Likewise.
8114         (arm_linux_init_abi): Register them.  Also register linux-specific
8115         call_dummy_words.
8116         (find_minsym_and_objfile): Use strcmp, not STREQ.
8117         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
8118         (arm_linux_call_dummy_words): Delete declaration.
8119         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
8120         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
8121         declarations.
8122         (LOWEST_PC): Delete.
8123
8124 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8125
8126         * maint.c (print_section_info): Do not prepend `0x' to filepos
8127         output, it will be handled by local_hex_string_custom.
8128
8129 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8130
8131         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
8132         (store_newfpe_double, store_newfpe_extended, store_fpregister)
8133         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
8134
8135 2002-02-22  Jim Blandy  <jimb@redhat.com>
8136
8137         Indicate that the bcache functions don't change the strings
8138         they're passed.
8139         * bcache.h (bcache, hash): Add `const' keywords to declarations.
8140         * bcache.c (bcache, hash): Add `const' keywords to definitions.
8141
8142 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
8143
8144         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
8145
8146 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8147
8148         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
8149         find the complete path to a loaded DLL.
8150
8151 2002-02-21  Fred Fish  <fnf@redhat.com>
8152
8153         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
8154         that marks the end of the range of a function, enter a line number
8155         entry that has a line number of zero and a PC offset that matches
8156         the end of the function.  This starts a range of PC's for which no
8157         line number information is known.
8158         * symtab.c (find_pc_sect_line): If our best fit is in a range of
8159         PC's for which no line number info is found (line number is zero)
8160         then we didn't find any valid line information.
8161         * symtab.h: Document use of zero line number entry.
8162
8163 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
8164
8165         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
8166         (have_ptrace_getvrregs): Define for run time checks.
8167         (gdb_vrregset_t): New type for Altivec register handling.
8168         (fetch_register, store_register): Fetch/store altivec register
8169         when needed.
8170         (fetch_altivec_register, store_altivec_register): New functions.
8171         (supply_vrregset, fill_vrregset): New functions.
8172         (fetch_altivec_registers, store_altivec_registers): New functions.
8173         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
8174         registers as well.
8175
8176 2002-02-21  Jiri Smid  <smid@suse.cz>
8177
8178         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
8179
8180 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8181
8182         * Makefile.in (armnbsd-nat.o): Update dependencies.
8183         * armnbsd-nat.c (supply_gregset): New function.  Common code to
8184         supply the integer register set.
8185         (supply_fparegset): New function.  Similar for FPA registers.
8186         (fetch_regs, fetch_fp_regs): Use them.
8187         (fetch_core_registers): Likewise.
8188         (fetch_elfcore_registers): New function.
8189         (arm_netbsd_elfcore_fns): New core-file type specification.
8190         (_initialize_arm_netbsd_nat): Register it.
8191
8192 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8193
8194         * armnbsd-nat.c: Include gdbcore.h.
8195         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
8196         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
8197         'void' to declaration, to shut up ARI.
8198         (fetch_core_registers): Make static.  Rewrite using supply_register.
8199         (arm_netbsd_core_fns): New core-file type specification.
8200         (_initialize_arm_netbsd_nat): New function.
8201
8202 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8203
8204         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
8205         value.
8206
8207 2002-02-20  Christopher Faylor  <cgf@redhat.com>
8208
8209         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
8210         fails.
8211
8212 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8213
8214         * jv-exp.y (parse_number): Change type of implicit longs
8215         to builtin_type_uint64.
8216
8217 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8218
8219         * gdbserver/linux-low.c (mywait): Change argument to waitpid
8220         to be an integer instead of a `union wait'.
8221
8222 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8223
8224         * mips-linux-nat.c: Call the operating system GNU/Linux.
8225         * mips-linux-tdep.c: Likewise.
8226         * mips-tdep.c: Likewise.
8227
8228 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8229
8230         Fix PR gdb/265.
8231         * jv-exp.y (parse_number): Handle 64-bit integers.
8232
8233 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8234
8235         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
8236         AC_STDC_HEADERS to AC_HEADER_STDC.
8237         * gdbserver/configure: Regenerated.
8238
8239 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8240
8241         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
8242         is defined.
8243         * sparc-tdep.c (get_longjmp_target): Likewise.
8244
8245 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8246
8247         * News: Add news about ARM and Multi-arch.  Mention the new target
8248         arm*-*-netbsd*.
8249
8250 2002-02-19  Jim Blandy  <jimb@redhat.com>
8251
8252         * stabsread.c (error_type_complaint): Improve error message.
8253
8254 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
8255
8256         * gdbserver/README: Update documentation.
8257         * gdbserver/configure.in: Update configury to match documentation.
8258         * gdbserver/Makefile.in: Likewise.
8259         * gdbserver/configure: Regenerated.
8260         * gdbserver/aclocal.m4: New file, generated by aclocal.
8261         * gdbserver/config.in: New file, generated by autoheader.
8262
8263 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8264
8265         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
8266         armnbsd-nat.c.
8267
8268 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8269
8270         * arm-tdep.h (enum arm_float_model): New enum.
8271         (struct gdbarch_tdep): Add fp_model.
8272         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
8273         up floating-point conversions until we know the floating-point model
8274         in use by the inferior.  Don't complain about being unable to
8275         determine the ABI of the inferior when we don't have one.
8276         (arm_extract_return_value): Support different floating-point models.
8277         (arm_store_return_value): Likewise.
8278         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
8279         ARM_FLOAT_SOFT.
8280         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
8281
8282 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8283
8284         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
8285         of ``current_gdbarch''.
8286
8287 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8288
8289         * armnbsd-nat.c : ANSIfy all function declarations.
8290         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
8291         (fetch_inferior_registers): Re-implement in terms of above.
8292         (store_register, store_regs, store_fp_register, store_fp_regs): New.
8293         (store_inferior_registers): Re-implement in terms of above.
8294
8295 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8296
8297         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
8298         kernel.
8299         * arm-linux-tdep.c: Likewise.
8300         * config/arm/tm-linux.h: Likewise.
8301
8302 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8303
8304         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
8305         * config/arm/nbsd.mt (TM_FILE): Delete.
8306         * config/arm/tm-nbsd.h: Delete.
8307
8308 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8309
8310         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
8311         Initialize CALL_DUMMY_LENGTH.
8312
8313 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8314
8315         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
8316         function.
8317         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
8318         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
8319         defines one thing and that is incorrect for this port.
8320         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
8321
8322 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8323
8324         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
8325
8326 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8327
8328         * win32-nat.c (display_selector): New function. Displays information
8329         about the information returned by GetThreadSelectorEntry API function.
8330         (display_selectors): New function. Displays the infomation of
8331         the selector given as argument, or of CS, DS ans FS selectors
8332         if no argument is given.
8333         ( _initialize_inftarg): Add "w32" as info prefix command.
8334         Add "info w32 selector" as command calling display_selectors.
8335
8336 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
8337
8338         * i386-tdep.c (get_longjmp_target): Fix compilation failure
8339         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
8340         if not defined.
8341
8342 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8343
8344         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
8345
8346 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8347
8348         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
8349         (arm_fix_call_dummy): Call it.
8350         (arm_call_dummy_breakpoint_offset): Delete.
8351         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
8352         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
8353
8354 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
8355
8356         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
8357         Default to func_frame_chain_valid.
8358         * gdbarch.h, gdbarch.c: Re-generate.
8359         * frame.h (FRAME_CHAIN_VALID): Delete definition.
8360
8361 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
8362
8363         * ppc-linux-nat.c: Update copyright.
8364         (fetch_register, store_register): Add tid parameter, don't compute
8365         tid here.
8366         (fetch_ppc_registers, store_ppc_registers): Add tid
8367         parameter. Pass it along to callees.
8368         (fetch_inferior_registers, store_inferior_registers): Compute tid
8369         here, and pass it to calleed functions.
8370         (fill_gregset, supply_fpregset): Clean up formatting.
8371
8372 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8373
8374         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
8375         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
8376
8377 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8378
8379         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
8380         * gdbarch.c gdbarch.h: Regenerate.
8381         * breakpoint.c (create_longjmp_breakpoint): Always compile this
8382         function.
8383         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
8384         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
8385         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
8386
8387         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
8388         * arm-tdep.c (arm_get_longjmp_target): New function.
8389         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
8390         this to a positive value register arm_get_longjmp_target as the
8391         longjmp handler.
8392         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
8393         (arm_linux_init_abi): Set up longjmp description in tdep.
8394         * armnbsd-nat.c (get_longjmp_target): Delete.
8395         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
8396         description in tdep.
8397         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
8398         (get_longjmp_target): Delete declaration.
8399         (GET_LONGJMP_TARGET): Delete.
8400         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
8401         (GET_LONGJMP_TARGET): Delete.
8402
8403 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
8404
8405         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
8406         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
8407         of ``current_gdbarch''.
8408
8409 2002-02-17  Tom Tromey  <tromey@redhat.com>
8410
8411         * cli/cli-cmds.c (compare_strings): New function.
8412         (complete_command): Only print each unique item once.
8413         * completer.h (complete_line): Declare.
8414         * completer.c (complete_line): New function.
8415         (line_completion_function): Use it.
8416
8417 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
8418
8419         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
8420         * gdbarch.h, gdbarch.c: Re-generate.
8421
8422 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8423
8424         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
8425
8426 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8427
8428         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
8429         * valops.c (value_arg_coerce): Don't take the address of a reference
8430         to convert an argument to a reference.
8431
8432 2002-02-15  Christopher Faylor  <cgf@redhat.com>
8433
8434         * win32-nat.c (get_image_name): New function.
8435         (handle_load_dll): Use get_image_name function.
8436         (get_child_debug_event): Avoid registering debug events until possibly
8437         execed process is started.
8438         (child_create_inferior): Allow invocation via shell so that command
8439         line redirection, etc.  works ok.
8440         (_initialize_inftarg): Add new command: "set shell" to control whether
8441         a shell is used to start a process.
8442
8443 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8444
8445         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
8446         instead of find_register_by_number.
8447         (cannot_store_register): Likewise.
8448
8449 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8450
8451         * dwarf2read.c: Replace fprintf (stderr, ...) by
8452         fprintf_unfiltered (gdb_stderr, ...).
8453
8454 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8455
8456         * gdbserver/gdbserver.1: Document --attach.
8457
8458 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8459
8460         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
8461         descriptions.
8462         * arm-tdep.c (arm_default_arm_le_breakpoint)
8463         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
8464         (arm_default_thumb_be_breakpoint): New.  Initialize them from
8465         traditional breakpoint defines.
8466         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
8467         (arm_gdbarch_init): Initialize new breakpoint variables.
8468         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
8469         (arm_linux_init_abi): Initialize linux-specific breakpoint.
8470         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
8471         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
8472         code out to ...
8473         (arm_netbsd_init_abi_common): ... here; new function.
8474         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
8475         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
8476         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
8477         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
8478
8479 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8480
8481         * arm-tdep.h (enum arm_abi): New enum.
8482         (struct gdbarch_tdep): New structure.
8483         (LOWEST_PC): Provide a default.
8484         (arm_gdbarch_register_os_abi): Declare new function.
8485         * arm-tdep.c (arm_abi_names): New array.
8486         (process_note_abi_tag_sections): New function.
8487         (get_elfosabi): New function.
8488         (arm_gdbarch_register_os_abi): New function.
8489         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
8490         support for that ABI has been built in, then call the appropriate
8491         configuration routine.  Use gdbarch_num_regs() to get the number
8492         of registers.
8493         (arm_dump_tdep): New function.
8494         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
8495         place-holder functions.
8496         (_initialize_arm_tdep): Register them.
8497         * config/arm/tm-arm.h (LOWEST_PC): Delete.
8498
8499         * armnbsd-tdep.c: New file.
8500         * Makefile.in (armnbsd-tdep.o): Add dependencies.
8501         * config/arm/nbsd.mt (TDEPFILES): Add it.
8502         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
8503
8504         * armnbsd-nat.c: Include regcache.h.
8505         * Makefile.in (armnbsd-nat.o): Update dependency list.
8506
8507         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
8508
8509 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8510
8511         * gdbserver/Makefile.in: Fix typos in target rules.
8512
8513 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8514
8515         Fix part of PR gdb/267.
8516         * linespec.c (find_methods): Handle constructors specially for now.
8517
8518 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
8519
8520         * arm-tdep.c (arm_push_arguments): Eliminate special float type
8521         handling.
8522         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
8523         standard_coerce_float_to_double().
8524
8525 2002-02-14  Christopher Faylor  <cgf@redhat.com>
8526
8527         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
8528         GDBINIT_FILENAME.
8529
8530 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
8531
8532         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
8533         find_variant_by_name, because it confuses the multiarch
8534         framework. Return NULL if there isn't an architecture with the
8535         user supplied name, instead of forcing a different one without
8536         recording the change with the multiarch machinery.
8537         (find_variant_by_name): Delete.
8538
8539 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8540
8541         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
8542         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
8543
8544 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
8545
8546         * stack.c (print_frame_info_base): When calling
8547         print_frame_info_listing_hook, set current_source_symtab.
8548
8549 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8550
8551         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
8552         and remove unused $(INCLUDE_DIR).
8553         Add regcache.c to OBS.
8554         Add generated register protocol files to clean target.
8555         Update dependencies for new objects, obsolete old target code.
8556
8557         * gdbserver/linux-low.c: Remove all platform-specific code to
8558         new files.  Remove various dead code.  Update to use regcache
8559         functionality.
8560         * gdbserver/remote-utils.c (fromhex): Add return statement
8561         to quiet warning.
8562         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
8563         constant.
8564         (input_interrupt): Add integer parameter to match prototype
8565         of a signal handler.
8566         (outreg): Use register_data ().
8567         (prepare_resume_reply): Use gdbserver_expedite_regs.
8568         * gdbserver/server.c (main): Dynamically allocate own_buf because
8569         PBUFSIZ is no longer constant.  Use registers_to_string () and
8570         registers_from_string ().
8571         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
8572         for error (), fatal (), and warning ().  Update definition of
8573         PBUFSIZ to use regcache functionality.  Add include guard.
8574         * gdbserver/utils.c (fatal): Add missing ``const''.
8575         (warning): New function.
8576
8577         * regformats/regdat.sh: Include "regcache.h" in generated files.
8578         Provide init_registers () function.
8579         * regformats/regdef.h: Add prototype for set_register_cache ().
8580         Add include guard.
8581
8582         * gdbserver/linux-arm-low.c: New file.
8583         * gdbserver/linux-i386-low.c: New file.
8584         * gdbserver/linux-ia64-low.c: New file.
8585         * gdbserver/linux-m68k-low.c: New file.
8586         * gdbserver/linux-mips-low.c: New file.
8587         * gdbserver/linux-ppc-low.c: New file.
8588         * gdbserver/linux-sh-low.c: New file.
8589
8590         * gdbserver/regcache.c: New file.
8591         * gdbserver/regcache.h: New file.
8592
8593         * gdbserver/low-linux.c: Removed obsolete file.
8594
8595 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8596
8597         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
8598         * config/i386/linux.mt: Likewise.
8599         * config/ia64/linux.mt: Likewise.
8600         * config/m68k/linux.mh: Likewise.
8601         * config/powerpc/linux.mh: Likewise.
8602         * config/mips/linux.mt: Likewise.
8603
8604         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
8605
8606         * config/i386/i386lynx.mh: Mark gdbserver variables
8607         as (currently) obsolete for this target.
8608         * config/i386/nbsd.mt: Likewise.
8609         * config/i386/nbsdelf.mt: Likewise.
8610         * config/m32r/m32r.mt: Likewise.
8611         * config/m68k/m68klynx.mh: Likewise.
8612         * config/m68k/nbsd.mt: Likewise.
8613         * config/m68k/sun3os4.mh: Likewise.
8614         * config/mips/vr5000.mt: Likewise.
8615         * config/ns32k/nbsd.mt: Likewise.
8616         * config/pa/hppabsd.mh: Likewise.
8617         * config/pa/hppaosf.mh: Likewise.
8618         * config/powerpc/nbsd.mt: Likewise.
8619         * config/rs6000/rs6000lynx.mh: Likewise.
8620         * config/s390/s390.mt: Likewise.
8621         * config/s390/s390x.mt: Likewise.
8622         * config/sparc/sparclynx.mh: Likewise.
8623         * config/sparc/sun4os4.mh: Likewise.
8624         * config/i386/x86-64linux.mt: Likewise.
8625         * config/sparc/linux.mh: Likewise.
8626
8627 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8628
8629         * configure.tgt: Configure gdbserver only for known working
8630         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
8631         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
8632         SUBDIRS if it is configured.  Update comment for ${nativefile}.
8633         * configure: Regenerated.
8634
8635 2002-02-13  Michael Snyder  <msnyder@redhat.com>
8636
8637         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
8638
8639         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
8640         (default_gcore_mach): Just return 0, work around a problem in bfd.
8641         (default_gcore_target): OK to return NULL if exec_bfd is null.
8642         (make_mem_sec): Use a cast, avoid a warning.
8643
8644         * procfs.c (find_memory_regions_callback): Use a cast instead of
8645         calling host_pointer_to_address (which complains if
8646         sizeof (host pointer) != sizeof (target pointer)).
8647         (procfs_make_note_section): Avoid overflow in psargs string.
8648
8649         * procfs.c (procfs_make_note_section): Make the default
8650         implementation return an error.
8651
8652 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
8653
8654         * procfs.c (procfs_make_note_section): Provide a default definition
8655         (for alpha-dec-osf4.0f). Fix typos.
8656
8657 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
8658
8659         * linux-proc.c: Add include of regcache.h.
8660         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
8661
8662 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
8663
8664         From 2002-01-18 Greg McGary <greg@mcgary.org>:
8665         * memattr.c (create_mem_region): Disallow useless empty region.
8666         Regions are half-open intervals, so allow [A..B) [B..C) as
8667         non-overlapping.
8668
8669 2002-02-13  Michael Chastain <mec@shout.net>
8670
8671         * defs.h: Kill CONST_PTR.
8672         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
8673         * c-lang.c (c_builtin_types): Likewise.
8674         * ch-lang.c (ch_builtin_types): Likewise.
8675         * f-lang.c (f_builtin_types): Likewise.
8676         * language.c (unknown_builtin_types): Likewise.
8677         * m2-lang.c (m2_builtin_types): Likewise.
8678         * p-lang.c (pascal_builtin_types): Likewise.
8679         * scm-lang.c (c_builtin_types): Likewise.
8680
8681 2002-02-13  Keith Seitz  <keiths@redhat.com>
8682
8683         * arm-tdep.h (arm_get_next_pc): Add declaration.
8684
8685 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
8686
8687         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
8688         with other related struct-returning functions.
8689         (arm_extract_struct_value_address): New function.
8690         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
8691         initialize float_format, double_format and long_double_format as
8692         appropriate to the endianness of the target.
8693         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
8694         (arm_use_struct_convention): Delete declaration.
8695         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
8696
8697 2002-02-13  Keith Seitz  <keiths@redhat.com>
8698
8699         * defs.h (core_addr_to_string_nz): New function.
8700
8701 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
8702
8703         Apply missing bits of 2002-01-15 patch.
8704         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
8705         (fill_fpregset): Use i387_fill_fsave.
8706
8707 2002-02-12  Keith Seitz  <keiths@redhat.com>
8708
8709         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
8710         (core_addr_to_string_nz): New function.
8711
8712 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8713
8714         * arm-linux-nat.c: Really include arm-tdep.h.
8715         * config/arm/tm-linux.h (struct type, struct value): Declare.
8716
8717 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8718
8719         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
8720         (gcore section): Ifdef for Solaris and Unixware only.
8721         (procfs_do_thread_registers): Unixware needs one lwpstatus
8722         per thread (not one prstatus or pstatus).
8723         (procfs_make_note_section): Iterate only over kernel threads (lwps),
8724         not over all gdb threads.  For unixware, call elfcore_write_pstatus
8725         once before iterating over threads.
8726
8727 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8728
8729         * arm-tdep.h: New file.
8730         * arm-tdep.c: Include arm-tdep.h.
8731         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8732         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8733         (arm_print_float_info, arm_register_type, convert_to_extended)
8734         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8735         (arm_extract_return_value, arm_register_name): Make static.
8736         (arm_software_single_step): Similarly.  Fix types in declaration.
8737         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
8738         (arm_store_return_value, arm_store_struct_return): New functions.
8739         (arm_gdbarch_init): Register the above functions.  Also register
8740         call_dummy_start_offset, sizeof_call_dummy_words,
8741         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
8742         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
8743         max_register_virtual_size, register_size.  Set up
8744         prologue_cache.saved_regs here, rather than ...
8745         (_initialize_arm_tdep): ... here.
8746         * config/arm/tm-arm.h (struct type, struct value): Delete forward
8747         declarations.
8748         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8749         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8750         (arm_print_float_info, arm_register_type, convert_to_extended)
8751         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8752         (arm_extract_return_value, arm_register_name): Delete declarations.
8753         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
8754         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
8755         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
8756         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
8757         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
8758         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
8759         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
8760         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
8761         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
8762         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
8763         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
8764         (arm_get_next_pc): No-longer static -- these are needed by the RDI
8765         interface.
8766         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
8767         * remote-rdi.c remote-rdp.c: Likewise.
8768         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
8769         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
8770         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
8771         definition.
8772
8773         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
8774         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
8775         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
8776         from non-ARM_ prefixed definitions.
8777         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
8778         all uses of above.
8779         * remote-rdi.c remote-rdp.c: Likewise.
8780         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
8781
8782 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8783
8784         * arm-tdep.c (arm_frameless_function_invocation)
8785         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8786         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8787         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8788         (arm_pop_frame, arm_get_next_pc): Make static.
8789         (arm_gdbarch_init): Register above in gdbarch structure.
8790         (arm_read_fp): Renamed from arm_target_read_fp.
8791         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
8792         * config/arm/tm-arm.h (arm_frameless_function_invocation)
8793         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8794         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8795         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8796         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
8797         (arm_pc_is_thumb_dummy): Delete declarations.
8798         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
8799         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
8800         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
8801         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
8802
8803 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8804
8805         * symtab.c (compare_search_syms): New function.
8806         (sort_search_symbols): New function.
8807         (search_symbols): Sort symbols after searching rather than
8808         before.
8809
8810 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8811
8812         * NEWS: Linux -> GNU/Linux.
8813
8814 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8815
8816         * gdbarch.sh: For for level one methods, disallow a definition
8817         when partially multi-arched.  Add comments explaining rationale.
8818         * gdbarch.h: Re-generate.
8819
8820 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8821
8822         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
8823         multi-arch partial.
8824
8825 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8826
8827         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
8828         field.  Use diff -u.
8829         * gdbarch.c: Re-generate.
8830
8831 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8832
8833         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
8834         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
8835         partial.
8836
8837 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8838
8839         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
8840         multi-arch partial.
8841         (PUSH_ARGUMENTS): Switch to using predefault.
8842         * gdbarch.c: Regenerate.
8843
8844 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8845
8846         * valops.c (PUSH_ARGUMENTS): Delete definition.
8847         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
8848         partial.  Default to default_push_arguments.
8849         * gdbarch.h, gdbarch.c: Regenerate.
8850
8851 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8852
8853         * defs.h (throw_exception): Rename return_to_top_level.  Update
8854         comments.
8855         * utils.c (error_stream, internal_verror, quit): Ditto.
8856         * top.c (throw_exception, catcher): Ditto.
8857         * sparclet-rom.c (sparclet_load): Ditto.
8858         * remote.c (interrupt_query, minitelnet): Ditto.
8859         * remote-sds.c (interrupt_query): Ditto.
8860         * remote-mips.c (mips_error, mips_kill): Ditto.
8861         * ocd.c (interrupt_query): Ditto.
8862         * monitor.c (monitor_interrupt_query): Ditto.
8863         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
8864         * target.h: Update comment.
8865
8866         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
8867
8868 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8869
8870         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
8871         default_double_format.
8872         * gdbarch.h, gdbarch.c: Re-generate.
8873         * findvar.c (floatformat_unknown): Delete variable definition.
8874         * doublest.h (floatformat_unknown): Delete variable declaration.
8875
8876 2002-02-09  Jim Blandy  <jimb@redhat.com>
8877
8878         * stabsread.c (read_type): Add code to parse Sun's syntax for
8879         prototyped function types.
8880
8881 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8882
8883         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
8884         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
8885
8886 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8887
8888         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
8889         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
8890         now _initialize_xcoffsolib gets called again and overrides the
8891         commands from solib.c in a native configuration.
8892
8893 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
8894
8895         * doublest.c (store_typed_floating): Don't try to return a value.
8896         Fixes PR gdb/290.
8897
8898 2002-02-08  Jim Blandy  <jimb@redhat.com>
8899
8900         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
8901         is prototyped and has no arguments, print its argument list as
8902         `(void)'.
8903
8904 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8905
8906         * MAINTAINERS (write-after-approval): Add myself.
8907         (paper-trail): I've escaped!
8908
8909 2002-02-08  Christopher Faylor  <cgf@redhat.com>
8910
8911         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
8912         changes.
8913         (_initialize_check_for_gdb_ini): Ditto.
8914
8915 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
8916
8917         * win32-nat.c (cygwin_pid_to_str): Fix typo.
8918         xaprintf -> xasprintf.
8919
8920 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8921
8922         * win32-nat.c: Remove use of printf and sprintf functions.
8923
8924 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
8925
8926         * arm-tdep.c (arm_frame_chain_valid): Make static.
8927         (arm_push_arguments): Likewise.
8928         (arm_gdbarch_init): New function.
8929         (_initialize_arm_tdep): Call it.
8930         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
8931         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
8932         (FRAME_CHAIN_VALID): Delete.
8933         (arm_frame_chain_valid): Delete declaration.
8934         (PUSH_ARGUMENTS): Delete.
8935         (arm_push_arguments): Delete declaration.
8936         (CALL_DUMMY_P): Delete.
8937
8938 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
8939             Corinna Vinschen  <vinschen@redhat.com>
8940
8941         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
8942         on builtin float types.
8943
8944 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
8945
8946         * utils.c: Include <curses.h> before "bfd.h".
8947         * tui/tui-hooks.c: Likewise.
8948         * tui/tui.c: Likewise.
8949         * tui/tuiCommand.c: Likewise.
8950         * tui/tuiData.c: Likewise.
8951         * tui/tuiDataWin.c: Likewise.
8952         * tui/tuiDisassem.c: Likewise.
8953         * tui/tuiGeneralWin.c: Likewise.
8954         * tui/tuiIO.c: Likewise.
8955         * tui/tuiLayout.c: Likewise.
8956         * tui/tuiRegs.c: Likewise.
8957         * tui/tuiSource.c: Likewise.
8958         * tui/tuiSourceWin.c: Likewise.
8959         * tui/tuiStack.c: Likewise.
8960         * tui/tuiWin.c: Likewise.
8961
8962 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
8963
8964         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
8965         to include space for pseudoregs as well. Update loops accordingly.
8966         (sh_fp_frame_init_saved_regs): Ditto.
8967         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
8968
8969 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8970
8971         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
8972         Add Richard Earnshaw to Arm maintainers.
8973
8974 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8975
8976         * defs.h (warning_begin): Delete declaration.
8977
8978         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
8979         Delete macro.
8980
8981 2002-02-07  Michael Snyder  <msnyder@redhat.com>
8982
8983         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8984         Logic bug, remove misplaced else.
8985
8986 2002-02-07  Klee Dienes  <klee@apple.com>
8987
8988         * fork-inferior.c (fork_inferior): Add '!' to the list of
8989         characters that need to be quoted when building a string for the
8990         shell.  Quote '!' specifically with a backslash, since CSH chokes
8991         when trying to evaluate "str!str".
8992
8993 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
8994
8995         * rdi-share/host.h: Only provide a typedef for bool if it is not
8996         defined.
8997
8998 2002-02-04  Michael Snyder  <msnyder@redhat.com>
8999
9000         * breakpoint.h (enum bptype): Add new overlay event bp type.
9001         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
9002
9003         * breakpoint.c (create_internal_breakpoint): New function.
9004         (internal_breakpoint_number): Moved into create_internal_breakpoint.
9005         (create_longjmp_breakpoint): Use create_internal_breakpoint.
9006         (create_thread_event_breakpoint): Ditto.
9007         (create_solib_event_breakpoint): Ditto.
9008         (create_overlay_event_breakpoint): New function.
9009         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
9010         (update_breakpoints_after_exec): Delete and re-initialize
9011         overlay event breakpoints after an exec.  Add FIXME comment
9012         about longjmp breakpoint.
9013         (print_it_typical): Ignore overlay event breakpoints.
9014         (print_one_breakpoint): Ditto.
9015         (mention): Ditto.
9016         (bpstat_what): Do not stop for overlay event breakpoints.
9017         (delete_breakpoint): Don't delete overlay event breakpoints.
9018         (breakpoint_re_set_one): Delete the overlay event breakpoint.
9019         (breakpoint_re_set): Re-create overlay event breakpoint.
9020
9021         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
9022         (overlay_manual_command): Disable overlay breakpoints.
9023         (overlay_off_command): Disable overlay breakpoints.
9024
9025 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9026
9027         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
9028         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
9029         to here from config/tm-arm.h.
9030         (coff_sym_is_thumb): Make static.
9031         (arm_elf_make_msymbol_special): New function.
9032         (arm_coff_make_msymbol_special): New function.
9033         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
9034         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
9035         (coff_sym_is_thumb): Delete declaration.
9036         (arm_elf_make_msymbol_special): Declare.
9037         (arm_coff_make_msymbol_special): Declare.
9038         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
9039         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
9040
9041 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9042
9043         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
9044
9045 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9046
9047         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
9048         * gdbarch.c gdbarch.h: Regenerate.
9049         * arch-utils.c (default_print_float_info): New function.
9050         * arch-utils.h (default_print_float_info): Prototype it.
9051         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
9052         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
9053         (PRINT_FLOAT_INFO): Document it.
9054
9055         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
9056         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
9057         (PRINT_FLOAT_INFO): Define.
9058
9059 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
9060
9061         * win32-nat.c (_initialize_check_for_gdb_ini):
9062         Add typecast to sprintf argument to suppress a warning.
9063
9064 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
9065
9066         * win32-nat.c (last_sig): Changed type of variable to target_signal,
9067         to allow easier handling of pass state.
9068         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
9069         that gives exception name and address.
9070         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
9071         and set last_sig value to ourstatus->value.sig. Some missing
9072         exceptions added.
9073         (child_continue): Correctly report continue_status.
9074         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
9075         TARGET_SIGNAL_0 (new default value).
9076         (child_resume): consider sig argument passed to decide if
9077         the exception should be passed to debuggee or not.
9078
9079 2002-02-05  Michael Snyder  <msnyder@redhat.com>
9080
9081         * regcache.c (fetch_register): Call target_fetch_register
9082         only if we don't call FETCH_PSEUDO_REGISTER.
9083         (store_register): Call target_store_register only if we
9084         don't call STORE_PSEUDO_REGISTER.
9085
9086 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
9087
9088         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
9089         ELF_MAKE_MSYMBOL_SPECIAL.
9090         * gdbarch.c, gdbarch.h: Regenerate.
9091         * arch-utils.c (default_make_msymbol_special): New function.
9092         * arch-utils.h (default_make_msymbol_special): Export.
9093         * elfread.c (elf_symtab_read): Compile use of
9094         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
9095         multiarched.
9096         * coffread.c (coff_symtab_read): Ditto, for
9097         COFF_MAKE_MSYMBOL_SPECIAL.
9098
9099 2002-02-05  Jim Blandy  <jimb@redhat.com>
9100
9101         * solib-svr4.c (svr4_truncate_ptr): New function.
9102         (svr4_relocate_section_addresses): Do the address arithmetic with
9103         the appropriate truncation for target addresses, even when
9104         CORE_ADDR is larger than a target address.
9105
9106 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9107
9108         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
9109         to (int *).
9110
9111 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9112
9113         * gdbserver/linux-low.c (kill_inferior): Remove commented out
9114         code.
9115
9116 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9117
9118         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
9119
9120 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9121
9122         * gdbserver/linux-low.c: Remove unused include files.
9123
9124 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9125
9126         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
9127         (read_inferior_memory): Use it.
9128         (write_inferior_memory): Likewise.
9129
9130 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9131
9132         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
9133         grubbing through sys_errlist.
9134
9135 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9136
9137         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
9138
9139 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9140         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
9141
9142 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
9143
9144         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
9145         (do_sfunc, set_cmd_sfunc): New functions.
9146
9147         * command.h (struct cmd_list_element): Add field func.
9148         * cli/cli-decode.h (struct cmd_list_element): Ditto.
9149         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
9150         * cli/cli-decode.h: Ditto.
9151
9152         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
9153         (help_all, help_cmd_list): Ditto.
9154         (find_cmd, complete_on_cmdlist): Ditto.
9155         * top.c (execute_command): Ditto.
9156
9157         * cli/cli-setshow.c (do_setshow_command): Call func instead of
9158         function.sfunc.
9159
9160         * infcmd.c (notice_args_read): Fix function signature.
9161
9162         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
9163         * cli/cli-decode.c (add_set_cmd): Ditto.
9164         * utils.c (initialize_utils): Ditto.
9165         * maint.c (_initialize_maint_cmds): Ditto.
9166         * infrun.c (_initialize_infrun): Ditto.
9167         * demangle.c (_initialize_demangler): Ditto.
9168         * remote.c (add_packet_config_cmd): Ditto.
9169         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9170         * cris-tdep.c (_initialize_cris_tdep): Ditto.
9171         * proc-api.c (_initialize_proc_api): Ditto.
9172         * kod.c (_initialize_kod): Ditto.
9173         * valprint.c (_initialize_valprint): Ditto.
9174         * top.c (init_main): Ditto.
9175         * infcmd.c (_initialize_infcmd): Ditto.
9176         * corefile.c (_initialize_core): Ditto.
9177         * arm-tdep.c (_initialize_arm_tdep): Ditto.
9178         * arch-utils.c (initialize_current_architecture): Ditto.
9179         (_initialize_gdbarch_utils): Ditto.
9180         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
9181
9182         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
9183         * wince.c (_initialize_inftarg): Ditto.
9184         * symfile.c (_initialize_symfile): Ditto.
9185         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9186         * language.c (_initialize_language): Ditto.
9187         * arc-tdep.c (_initialize_arc_tdep): Ditto.
9188
9189 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9190
9191         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
9192
9193 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9194
9195         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
9196         Add rules for building the register data files.
9197
9198 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9199
9200         * regformats/regdat.sh: Add braces to the definition of
9201         expedite_regs_${arch}.
9202
9203 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9204
9205         * regformats/regdef.h (struct reg): Add comment describing the
9206         requirements for offset and size fields.
9207
9208 2002-02-04  Andreas Schwab  <schwab@suse.de>
9209
9210         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
9211         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
9212
9213 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
9214
9215         * gdbarch.sh (copyright): Update years in generated header.
9216         (SMASH_TEXT_ADDRESS): Add rule.
9217         * gdbarch.h, gdbarch.c: Re-generate.
9218         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
9219         * dbxread.c: Likewise.
9220         * dwarfread.c: Likewise.
9221         * elfread.c: Likewise.
9222         * somread.c: Likewise.
9223
9224         * arm-tdep.c (arm_smash_text_address): New function.
9225         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
9226
9227 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9228
9229         Add support for hardware watchpoints on win32 native.
9230         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
9231         CONTEXT_DEBUG_REGISTERS.
9232         (dr variable): New variable. Static array containing a local copy
9233         of debug registers.
9234         (debug_registers_changed): New variable.  Reflects when debug registers
9235         are changed and need to be written to inferior.
9236         (debug_registers_used): New variable. Reflects when any debug register
9237         was set, used when new threads are created.
9238         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
9239         i386-nat code.
9240         (thread_rec): Set dr array if id is the thread of current_event .
9241         (child_continue, child_resume): Change the debug registers for all
9242         threads if debug_registers_changed.
9243         (child_add_thread): Change the debug registers if debug_registers_used.
9244         * config/i386/cygwin.mh: Add use of i386-nat.o file.
9245         Link nm.h to new nm-cygwin.h file.
9246         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
9247         of hardware registers.
9248
9249 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
9250
9251         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
9252         Restore behavour broken by 2002-01-20 Andrew Cagney
9253         <ac131313@redhat.com> IEEE_FLOAT removal.
9254
9255 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9256
9257         * c-valprint.c (c_val_print): Pass a proper valaddr to
9258         cp_print_class_method.
9259         * valops.c (search_struct_method): If there is only one method
9260         and args is NULL, return that method.
9261
9262 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9263
9264         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
9265         accessing tag_name directly.
9266
9267 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9268
9269         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
9270         of accessing tag_name directly.
9271
9272 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9273
9274         PR gdb/280
9275         * gdbtypes.c (replace_type): New function.
9276         * gdbtypes.h (replace_type): Add prototype.
9277         * stabsread.c (read_type): Use replace_type.
9278
9279 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
9280
9281         * Makefile.in (memattr.o): Add missing dependencies rule.
9282
9283 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9284
9285         * breakpoint.c (break_at_finish_command): Really export.
9286         (break_at_finish_at_depth_command): Ditto.
9287         (tbreak_at_finish_command): Ditto.
9288         * hppa-tdep.c: Include completer.h.
9289         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
9290         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
9291
9292 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9293
9294         * utils.c (do_write): New function.
9295         (error_stream): Rewrite combining the code from error_begin and
9296         verror.
9297         (verror): Rewrite using error_stream.
9298         (error_begin): Delete function.
9299
9300 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9301
9302         * utils.c (error_begin): Make static.
9303         * defs.h (error_begin): Delete declaration.
9304
9305         * linespec.c (cplusplus_error): Replace cplusplus_hint.
9306         (decode_line_1): Use cplusplus_error instead of error_begin,
9307         cplusplus_hint and return_to_top_level.
9308         * coffread.c (coff_symfile_read): Use error instead of error_begin
9309         and return_to_top_level.
9310         * infrun.c (default_skip_permanent_breakpoint): Ditto.
9311
9312 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9313
9314         * language.h (type_error, range_error): Make string parameter
9315         constant.
9316         * language.c (warning_pre_print): Delete extern declaration.
9317         * dwarfread.c (warning_pre_print): Ditto.
9318         * language.c (type_error, range_error): Rewrite to use verror and
9319         vwarning instead of warning_begin.
9320
9321 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9322
9323         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
9324         (set_ignore_count): Move misplaced comment back where it belongs.
9325
9326 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9327
9328         * command.h (NO_FUNCTION): Delete macro.
9329         * cli/cli-decode.h (NO_FUNCTION): Ditto.
9330         * top.c (execute_command): Replace NO_FUNCTION with NULL.
9331         * tracepoint.c (_initialize_tracepoint): Ditto.
9332         * cli/cli-decode.c (add_set_cmd): Ditto.
9333         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9334
9335 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9336
9337         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
9338         Update ``this'' pointer when calling virtual functions.
9339
9340 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9341
9342         * breakpoint.c (create_temp_exception_breakpoint): Delete.
9343         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
9344
9345 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9346
9347         * regformats/reg-arm.dat: New file.
9348         * regformats/reg-i386.dat: New file.
9349         * regformats/reg-ia64.dat: New file.
9350         * regformats/reg-m68k.dat: New file.
9351         * regformats/reg-mips.dat: New file.
9352         * regformats/reg-ppc.dat: New file.
9353         * regformats/reg-sh.dat: New file.
9354         * regformats/regdef.h: New file.
9355         * regformats/regdat.sh: New file.
9356
9357 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
9358
9359         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
9360         (arm_frame_args_address, arm_frame_locals_address): New functions.
9361         (arm_frame_num_args): New function.
9362         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
9363         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
9364         (FRMA_NUM_ARGS): Call arm_frame_num_args.
9365
9366 2002-01-31  Michael Snyder  <msnyder@redhat.com>
9367
9368         * breakpoint.c (break_at_finish_command): Export.
9369         (break_at_finish_at_depth_command): Export.
9370         (tbreak_at_finish_command): Export.
9371         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
9372         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
9373         "tbreak" commands, which are HPPA specific.
9374
9375         * printcmd.c (disassemble_command): Remove an ancient
9376         artifact of an old merge.
9377
9378         * symfile.h (enum overlay_debugging_state):
9379         Define enum constant values for overlay mode.
9380         * symfile.c (overlay_debugging): Use enums instead of literals.
9381         (overlay_is_mapped, overlay_auto_command,
9382         overlay_manual_command): Ditto.
9383
9384         * breakpoint.c (insert_breakpoints, remove_breakpoint,
9385         breakpoint_here_p, breakpoint_inserted_here_p,
9386         breakpoint_thread_match, bpstat_stop_status,
9387         describe_other_breakpoints, check_duplicates, clear_command):
9388         Coding standard fixes.
9389
9390         * target.c (target_xfer_memory): Add spaces, coding standard.
9391         (do_xfer_memory): Add missing line to trust-readonly
9392         code: check bfd SEC_READONLY flag for section.
9393
9394 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
9395
9396         * PROBLEMS: Fix typo, 5.1->5.1.1.
9397
9398 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9399
9400         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
9401         data symbols, since we search based on textlow and texthigh.
9402         (find_pc_sect_symtab): Likewise.
9403
9404 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9405
9406         * defs.h (vwarning): Declare.
9407         * utils.c (vwarning): New function.
9408         (warning): Call vwarning.
9409         (warning_begin): Delete function.
9410
9411         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
9412         the warning message.
9413         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
9414         warning_begin.
9415
9416 2002-01-30  Michael Snyder  <msnyder@redhat.com>
9417
9418         * NEWS: Mention "set trust-readonly-sections" command.
9419         Mention generate-core-file command.
9420
9421 2002-01-15  Michael Snyder  <msnyder@redhat.com>
9422
9423         * target.c: New command, "set trust-readonly-sections on".
9424         (do_xfer_memory): Honor the suggestion to trust readonly sections
9425         by reading them from the object file instead of from the target.
9426         (initialize_targets): Register command "set trust-readonly-sections".
9427
9428 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9429
9430         * parse.c (target_map_name_to_register): Simplify, search regs and
9431         pseudo-regs using a single loop.
9432
9433 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9434
9435         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
9436
9437 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
9438
9439         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
9440         * config/i386/i386v42mp.mh: Add i387-nat.o .
9441         * i386v4-nat.c: Include i387-nat.h.
9442         (supply_fpregset): Use i387_supply_fsave.
9443         (fill_fpregset): Use i387_fill_fsave.
9444
9445 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
9446
9447         * arm-tdep.c (arm_call_dummy_words): Define.
9448         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
9449         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
9450         (CALL_DUMMY_WORDS): Define.
9451         (arm_call_dummy_words): Declare.
9452         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
9453         (arm_linux_call_dummy_words): Declare.
9454
9455 2002-01-30  Andreas Schwab  <schwab@suse.de>
9456
9457         * m68klinux-nat.c: Fix last change to use regcache_collect
9458         instead of referencing registers[] directly.
9459
9460 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9461
9462         * parse.c (target_map_name_to_register): Delete code wrapped in
9463         #ifdef REGISTER_NAME_ALIAS_HOOK.
9464
9465 2002-01-28  Michael Snyder  <msnyder@redhat.com>
9466
9467         * regcache.c (legacy_read_register_gen): Need to be able to
9468         read pseudo-register as well as real register.
9469         (legacy_write_register_gen): Ditto.
9470
9471 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9472
9473         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9474         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
9475         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
9476         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
9477         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
9478         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
9479         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
9480         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
9481         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
9482         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9483         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
9484         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
9485         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
9486         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
9487         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
9488         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
9489         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
9490         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
9491         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
9492         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
9493
9494 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9495
9496         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
9497         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
9498         (initialize_current_architecture): Update target_byte_order using
9499         information from BFD.
9500         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
9501         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
9502
9503 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9504
9505         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
9506         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
9507
9508         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
9509         #ifdef INVALID_FLOAT.
9510         * infcmd.c (do_registers_info): Ditto.
9511         * values.c (unpack_double): Ditto.  Add comment.
9512
9513         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
9514         already commented out.
9515
9516 2002-01-26  Andreas Schwab  <schwab@suse.de>
9517
9518         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
9519         * m68klinux-nat.c: Update ptrace interface for fetching/storing
9520         registers and add support for PTRACE_GETREGS.
9521
9522 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
9523
9524         GDB 5.1.1 released from 5.1 branch.
9525         * NEWS: Add 5.1.1 news.
9526         * README: Sync with 5.1 branch.
9527
9528 2002-01-23  Fred Fish  <fnf@redhat.com>
9529
9530         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
9531         stabstring on initial malloc.  Reallocing will copy it for us,
9532         if necessary.
9533
9534 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9535
9536         * Makefile.in (hpread_h): Delete.
9537         (HFILES_NO_SRCDIR): Remove hpread.h.
9538         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
9539         (hpread.o): Update dependencies.
9540         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
9541
9542         * hp-psymtab-read.c: Remove file.
9543         * hp-symtab-read.c: Remove file.
9544         * hpread.h: Remove file.
9545
9546         * hpread.c: Merge all contents of hp-psymtab-read.c,
9547         hp-symtab-read.c and hpread.h into this file, as it was prior to
9548         January 1999.
9549
9550         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
9551         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
9552         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
9553         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
9554
9555 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9556
9557         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
9558         fill_gregset): Call gdbarch_tdep() just once, assign result to
9559         variable and use that, instead of calling the function several
9560         times.
9561
9562 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
9563
9564         * configure.host: Accept sparcv9 as alias for sparc64.
9565         * configure.tgt: Likewise.
9566
9567 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
9568
9569         * solib-aix5.c (build_so_list_from_mapfile)
9570         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
9571         arguments is not reversed.
9572         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
9573         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
9574
9575 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
9576
9577         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
9578         modified version of obsolete sh_fetch_pseudo_register.
9579         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
9580         (sh4_register_read): New function.
9581         (sh_pseudo_register_write): New function. Renamed and modified
9582         version of obsolete sh_store_pseudo_register.
9583         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
9584         (sh4_register_write): New function.
9585         (sh_gdbarch_init): Remove setting of gdbarch function
9586         fetch_pseudo_register and store_pseudo_register. Remove setting of
9587         register_convert_to_raw, register_convert_to_virtual,
9588         register_convertible.
9589         (sh_sh4_register_convertible): Delete. No longer needed. All is
9590         taken care by architecture specific functions
9591         register_read/register_write.
9592         (sh_sh4_register_convert_to_virtual): Make static.
9593         (sh_sh4_register_convert_to_raw): Ditto.
9594
9595 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
9596
9597         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
9598         (floatformat_is_nan, floatformat_mantissa): Ditto.
9599
9600         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
9601         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
9602         builtin_type_ieee_double_little,
9603         builtin_type_ieee_double_littlebyte_bigword,
9604         builtin_type_m68881_ext, builtin_type_i960_ext,
9605         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
9606         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
9607         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
9608         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
9609
9610 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
9611
9612         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
9613         parameter.  Set frameless flag if it exists and depended of
9614         whether the scanned function is frameless or not.
9615         (xstormy16_skip_prologue): If function is frameless, return
9616         result of xstormy16_scan_prologue().
9617         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
9618         call.
9619
9620 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
9621
9622         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
9623         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
9624         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
9625         sh_sh4_register_byte, sh_sh4_register_raw_size,
9626         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
9627         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
9628         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
9629         sh_store_pseudo_register, sh_do_pseudo_register): Call
9630         gdbarch_tdep() just once, assign result to variable and use that,
9631         instead of calling the function several times.
9632
9633 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
9634
9635         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
9636         macros instead of LAST_FPU_CTRL_REGNUM.
9637         (store_register): Likewise.
9638
9639 2002-01-21  Jim Blandy  <jimb@redhat.com>
9640
9641         * infcmd.c (run_command): Check that the `exec' target layer's BFD
9642         is up-to-date before running the program, not just when a program
9643         exits.
9644
9645 2002-01-21  Fred Fish  <fnf@redhat.com>
9646
9647         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
9648         when we have found all instructions we are looking for.
9649
9650 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9651
9652         * arm-tdep.c (arm_register_name): New function.
9653         (arm_registers_names): Make static.
9654         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
9655         (arm_register_name): Declare.
9656         (REGISTER_NAME): Use it.
9657
9658 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9659             Kevin Buettner  <kevinb@redhat.com>
9660
9661         Convert arm targets to new FRAME interface.
9662         * arm-tdep.c (struct frame_extra_info): Remove fsr.
9663         (arm_frame_find_save_regs): Delete.
9664         (arm_frame_init_saved_regs): New.
9665         (arm_init_extra_frame_info): Alloacte saved_regs as required.
9666         Allocate extra_info as required.  Convert all uses of fsr.regs
9667         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
9668         to use extra_info.
9669         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
9670         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
9671         (check_prologue_cache, save_prologue_cache): Likewise.
9672         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
9673         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
9674         (FRAME_FIND_SAVED_REGS): Delete.
9675         (arm_frame_find_saved_regs): Delete prototype.
9676         (arm_frame_init_saved_regs): New prototype.
9677         (FRAME_INIT_SAVED_REGS): Define.
9678
9679 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9680
9681         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
9682
9683 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9684
9685         From Jeff Law <law@redhat.com>:
9686         * infttrace.c: Include <sys/pstat.h>.
9687         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
9688         exec file if the ttrace equivalent fails.
9689
9690 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9691
9692         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
9693         (closeLogFile): Ditto.
9694
9695 2002-01-20  Michael Chastain  <mec@shout.net>
9696
9697         * top.c (print_gdb_version): Bump copyright year to 2002.
9698
9699 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9700
9701         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
9702         Zannoni and Eli Zaretskii.
9703
9704 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9705
9706         * buildsym.c: Update copyright years.
9707         * c-typeprint.c: Likewise.
9708         * dwarf2read.c: Likewise.
9709         * f-typeprint.c: Likewise.
9710         * gdbtypes.c: Likewise.
9711         * gdbtypes.h: Likewise.
9712         * hp-symtab-read.c: Likewise.
9713         * hpread.c: Likewise.
9714         * mdebugread.c: Likewise.
9715         * p-typeprint.c: Likewise.
9716
9717 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9718
9719         * remote-sim.c (gdbsim_open): Simplify code testing the macro
9720         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
9721         byte-order selectable.
9722         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
9723         * arch-utils.c: Ditto.
9724         (set_endian): Ditto.
9725         (set_endian_from_file): Ditto.
9726         * gdbserver/low-sim.c (create_inferior): Ditto.
9727         * gdbarch.sh: Ditto.
9728         * gdbarch.h: Re-generate.
9729         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9730         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
9731         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
9732         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9733         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9734         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9735         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
9736         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
9737         macro definition.
9738         * config/mips/tm-wince.h: Remove #undef of macro
9739         TARGET_BYTE_ORDER_SELECTABLE.
9740         * config/sh/tm-wince.h: Ditto.
9741
9742 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9743
9744         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
9745         member function fields.  Add accessor macro
9746         TYPE_FN_FIELD_ARTIFICIAL.
9747         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
9748         * c-typeprint.c (c_type_print_base): Skip artificial member
9749         functions.
9750
9751 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9752
9753         * f-typeprint.c: Delete unused function f_type_print_args.
9754         * p-typeprint.c: Delete unused function pascal_type_print_args.
9755
9756 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9757
9758         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
9759         comment.  Add ``artificial'' to ``union field_location''.
9760
9761         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
9762
9763         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
9764         * mdebugread.c (parse_symbol): Likewise.
9765         * stabsread.c (define_symbol): Likewise.
9766         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
9767         initializing TYPE_FIELD_BITPOS to n (obsolete).
9768         (hpread_doc_function_type): Likewise.
9769         * hpread.c (hpread_function_type): Likewise.
9770
9771 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9772
9773         * configure.in (host_makefile_frag): Only require a host makefile
9774         fragment when a native build.
9775         * configure: Re-generate.
9776
9777 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9778
9779         * doublest.h (floatformat_from_type): Declare.
9780         * doublest.c (floatformat_from_type): New function.
9781         (convert_typed_floating): Use.
9782
9783         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
9784         call to function floatformat_from_type.
9785
9786         * gdbarch.sh (IEEE_FLOAT): Delete.
9787         * gdbarch.h, gdbarch.c: Re-generate.
9788         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
9789         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
9790         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
9791         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
9792         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
9793         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
9794         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
9795         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
9796         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
9797         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
9798         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
9799         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
9800
9801         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
9802         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
9803         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
9804         * sh-tdep.c (sh_gdbarch_init): Ditto.
9805         * mips-tdep.c (mips_gdbarch_init): Ditto.
9806         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
9807         * cris-tdep.c (cris_gdbarch_init): Ditto.
9808
9809 2002-01-20  Jiri Smid  <smid@suse.cz>
9810
9811         * configure.host, configure.tgt: Support x86-64.
9812         * NEWS: Note new target x86-64.
9813
9814         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
9815         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
9816         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9817         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
9818         x86-64-linux-nat.o): Fix dependencies.
9819
9820 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9821
9822         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
9823         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
9824         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
9825         * config/sparc/xm-sun4os4.h: Delete file.
9826         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
9827
9828 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9829
9830         * config/sparc/sparclynx.mh (XM_FILE): Delete.
9831         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
9832         * config/m68k/m68klynx.mh (XM_FILE): Delete.
9833         * config/i386/i386lynx.mh (XM_FILE): Delete.
9834         * config/rs6000/xm-rs6000ly.h: Delete file.
9835         * config/sparc/xm-sparclynx.h: Delete file.
9836         * config/m68k/xm-m68klynx.h: Delete file.
9837         * config/i386/xm-i386lynx.h: Delete file.
9838         * config/xm-lynx.h: Delete file.
9839         * config/djgpp/fnchange.lst: Update.
9840
9841 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9842
9843         * alpha-tdep.c (alpha_register_byte): New function.
9844         (alpha_register_raw_size): Ditto.
9845         (alpha_register_virtual_size): Ditto.
9846         (alpha_skip_prologue_internal): Renamed from
9847         alpha_skip_prologue.
9848         (alpha_skip_prologue): New version that calls
9849         alpha_skip_prologue_internal.
9850         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
9851         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
9852         second argument from alpha_skip_prologue.
9853         (REGISTER_BYTE): Use alpha_register_byte.
9854         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
9855         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
9856         (FRAMELESS_FUNCTION_INVOCATION): Use
9857         generic_frameless_function_invocation_not.
9858         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
9859         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
9860
9861 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9862
9863         * config/mips/xm-news-mips.h: Delete file.
9864         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
9865
9866         * config/m88k/xm-m88k.h: Delete file.
9867         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
9868         * config/m88k/xm-delta88v4.h: Ditto.
9869         * config/m88k/xm-delta88.h: Ditto.
9870
9871         * config/alpha/xm-fbsd.h: Delete file.
9872         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
9873
9874         * config/sparc/xm-sparc.h: Delete file.
9875         * Makefile.in (xm-sun4os4.h): Delete dependency.
9876         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
9877         * config/sparc/xm-sun4os4.h: Ditto.
9878         * config/sparc/xm-linux.h: Ditto.
9879
9880         * config/i386/xm-windows.h: Delete file.
9881
9882 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9883
9884         * utils.c: Include <sys/param.h> for MAXPATHLEN.
9885         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
9886
9887 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9888
9889         * alpha-tdep.c (alpha_call_dummy_words): New.
9890         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
9891         (CALL_DUMMY_P): Define.
9892         (CALL_DUMMY_WORDS): Define.
9893         (SIZEOF_CALL_DUMMY_WORDS): Define.
9894
9895 2002-01-19  Per Bothner  <per@bothner.com>
9896
9897         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
9898         isn't NULL, which can happen with some gcj-3.x-produced code.
9899
9900 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9901
9902         * alpha-tdep.c (alpha_register_virtual_type): New function.
9903         (alpha_init_frame_pc_first): Ditto.
9904         (alpha_fix_call_dummy): Ditto.
9905         (alpha_store_struct_return): Ditto.
9906         (alpha_extract_struct_value_address): Ditto.
9907         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
9908         alpha_register_virtual_type.
9909         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
9910         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
9911         alpha_extract_struct_value_address.
9912         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
9913         (INIT_FRAME_PC): Use init_frame_pc_noop.
9914         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
9915
9916 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
9917
9918         * i386gnu-nat.c: Include "i386-tdep.h".
9919         (fetch_fpregs): Simplify code dealing with uninitialized floating
9920         point states such that it doesn't require FP7_REGNUM.
9921
9922 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9923
9924         * alpha-tdep.c (frame_extra_info): New.
9925         (alpha_find_saved_regs): Make static.  Use
9926         frame->extra_info.
9927         (alpha_frame_init_saved_regs): New function.
9928         (alpha_frame_saved_pc): Use frame->extra_info.
9929         (temp_saved_regs): Don't declare as struct frame_saved_regs.
9930         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
9931         (init_extra_frame_info): Rename to...
9932         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
9933         (alpha_print_extra_frame_info): New function.
9934         (alpha_frame_locals_address): Ditto.
9935         (alpha_frame_args_address): Ditto.
9936         (alpha_pop_frame): Use frame->extra_info.
9937         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
9938         alpha_frame_args_address.
9939         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
9940         (alpha_find_saved_regs): Remove prototype.
9941         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
9942         (EXTRA_FRAME_INFO): Remove.
9943         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
9944         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
9945
9946 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9947
9948         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
9949         (alpha_cannot_fetch_register): Ditto.
9950         (alpha_cannot_store_register): Ditto.
9951         (alpha_register_convertible): Ditto.
9952         (alpha_use_struct_convention): Ditto.
9953         * config/alpha/tm-alpha.h: Update copyright years.
9954         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
9955         (INNER_THAN): Use core_addr_lessthan.
9956         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
9957         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
9958         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
9959         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
9960         (FRAME_CHAIN): Remove unnecessary cast.
9961
9962 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9963
9964         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
9965         obsolete.
9966
9967 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9968
9969         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
9970         * monitor.c, remote-array.c, remote-bug.c: Ditto.
9971         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
9972         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
9973         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
9974         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
9975         * x86-64-linux-nat.c: Ditto.
9976
9977 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9978
9979         * alpha-tdep.c (alpha_register_name): New function.
9980         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
9981         (REGISTER_NAME): Define.
9982
9983 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9984
9985         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
9986
9987 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9988
9989         * alpha-tdep.c: Update copyright years.
9990         (alpha_next_pc): New function.
9991         (alpha_software_single_step): Ditto.
9992         * config/alpha/tm-alpha.h: Add prototype for
9993         alpha_software_single_step.
9994
9995 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9996
9997         * alphabsd-nat.c: Update copyright years.
9998         (fill_gregset): Use regcache_collect.
9999         (fill_fpregset): Likewise.
10000         (fetch_inferior_registers): Only fetch integer registers
10001         if requested to do so.
10002         (store_inferior_registers): Only store integer registers
10003         if requested to do so.
10004
10005 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10006
10007         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
10008         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
10009         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
10010         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
10011         * config/alpha/fbsd.mh (XDEPFILES): Delete.
10012         * config/arm/linux.mh (XDEPFILES): Delete.
10013         * config/arm/nbsd.mh (XDEPFILES): Delete.
10014         * config/i386/i386dgux.mh (XDEPFILES): Delete.
10015         * config/i386/i386sol2.mh (XDEPFILES): Delete.
10016         * config/i386/i386m3.mh (XDEPFILES): Delete.
10017         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
10018         * config/i386/i386gnu.mh (XDEPFILES): Delete.
10019         * config/i386/fbsd.mh (XDEPFILES): Delete.
10020         * config/i386/i386bsd.mh (XDEPFILES): Delete.
10021         * config/i386/i386sco5.mh (XDEPFILES): Delete.
10022         * config/i386/i386v4.mh (XDEPFILES): Delete.
10023         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
10024         * config/i386/i386sco4.mh (XDEPFILES): Delete.
10025         * config/i386/i386aix.mh (XDEPFILES): Delete.
10026         * config/i386/go32.mh (XDEPFILES): Delete.
10027         * config/i386/cygwin.mh (XDEPFILES): Delete.
10028         * config/i386/i386lynx.mh (XDEPFILES): Delete.
10029         * config/i386/i386mach.mh (XDEPFILES): Delete.
10030         * config/i386/i386v32.mh (XDEPFILES): Delete.
10031         * config/i386/linux.mh (XDEPFILES): Delete.
10032         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
10033         * config/i386/ncr3000.mh (XDEPFILES): Delete.
10034         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
10035         * config/i386/i386sco.mh (XDEPFILES): Delete.
10036         * config/i386/i386v.mh (XDEPFILES): Delete.
10037         * config/i386/nbsd.mh (XDEPFILES): Delete.
10038         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
10039         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
10040         * config/i386/symmetry.mh (XDEPFILES): Delete.
10041         * config/i386/obsd.mh (XDEPFILES): Delete.
10042         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
10043         * config/ia64/linux.mh (XDEPFILES): Delete.
10044         * config/ia64/aix.mh (XDEPFILES): Delete.
10045         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
10046         * config/m68k/dpx2.mh (XDEPFILES): Delete.
10047         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
10048         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
10049         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
10050         * config/m68k/linux.mh (XDEPFILES): Delete.
10051         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
10052         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
10053         * config/m68k/nbsd.mh (XDEPFILES): Delete.
10054         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
10055         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
10056         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
10057         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
10058         * config/m88k/delta88.mh (XDEPFILES): Delete.
10059         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
10060         * config/m88k/m88k.mh (XDEPFILES): Delete.
10061         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
10062         * config/mips/linux.mh (XDEPFILES): Delete.
10063         * config/mips/irix6.mh (XDEPFILES): Delete.
10064         * config/mips/irix5.mh (XDEPFILES): Delete.
10065         * config/mips/irix4.mh (XDEPFILES): Delete.
10066         * config/mips/irix3.mh (XDEPFILES): Delete.
10067         * config/mips/decstation.mh (XDEPFILES): Delete.
10068         * config/mips/mipsm3.mh (XDEPFILES): Delete.
10069         (NATDEPFILES): Move core-aout.o to here.
10070         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
10071         * config/pa/hpux1020.mh (XDEPFILES): Delete.
10072         * config/pa/hppabsd.mh (XDEPFILES): Delete.
10073         * config/pa/hppahpux.mh (XDEPFILES): Delete.
10074         * config/pa/hpux11w.mh (XDEPFILES): Delete.
10075         * config/pa/hppaosf.mh (XDEPFILES): Delete.
10076         * config/pa/hpux11.mh (XDEPFILES): Delete.
10077         * config/powerpc/aix.mh (XDEPFILES): Delete.
10078         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
10079         * config/powerpc/linux.mh (XDEPFILES): Delete.
10080         * config/romp/rtbsd.mh: Rename XDEPFILES.
10081         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
10082         * config/rs6000/aix4.mh (XDEPFILES): Delete.
10083         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
10084         * config/s390/s390.mh (XDEPFILES): Delete.
10085         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
10086         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
10087         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
10088         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
10089         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
10090         * config/sparc/nbsd.mh (XDEPFILES): Delete.
10091         * config/sparc/linux.mh (XDEPFILES): Delete.
10092         * config/vax/vaxult.mh (XDEPFILES): Delete.
10093         * config/vax/vaxult2.mh (XDEPFILES): Delete.
10094         * Makefile.in (DEPFILES): Remove XDEPFILES.
10095
10096 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10097
10098         * utils.c (internal_verror): Fix comments, default is yes not no.
10099         Update queries to match.  Default to quit and dump core.
10100
10101 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10102
10103         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
10104         copyright.
10105         * defs.h, event-top.c, gdbcmd.h: Ditto.
10106         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
10107         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
10108         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
10109         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
10110         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
10111         * mi/mi-main.c:Ditto.
10112
10113         * stack.c, symfile.c: Update copyright.
10114
10115 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10116
10117         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
10118         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
10119         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
10120         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
10121
10122 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10123
10124         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
10125         * gdbserver/low-lynx.c (myattach): Likewise.
10126         * gdbserver/low-nbsd.c (myattach): Likewise.
10127         * gdbserver/low-sim.c (myattach): Likewise.
10128         * gdbserver/low-sparc.c (myattach): Likewise.
10129         * gdbserver/low-sun3.c (myattach): Likewise.
10130
10131         * gdbserver/low-linux.c (myattach): New function.
10132
10133         * gdbserver/server.c (attach_inferior): New function.
10134         (main): Handle "--attach".
10135
10136 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
10137
10138         * MAINTAINERS (language support): Daniel Jacobwitz is C++
10139         maintainer.
10140
10141 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
10142
10143         * c-typeprint.c (is_type_conversion_operator): Add additional
10144         check for non-conversion operators.
10145
10146 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10147
10148         * linux-proc.c: Add "info proc" command, a la procfs.c.
10149         (read_mapping): New function, abstract and re-use code.
10150         (linux_find_memory_regions): Use new func read_mapping.
10151         (linux_info_proc_cmd): New function, implement "info proc".
10152         (_initialize_linux_proc): Add new command "info proc".
10153
10154 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10155
10156         * symfile.c (generic_load): Use bfd_map_over_sections method
10157         instead of manipulating bfd structure members directly.
10158         (add_section_size_callback): New function, bfd sections callback
10159         used by generic_load.
10160         (load_sections_callback): New function, bfd sections callback
10161         used by generic_load.
10162
10163 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
10164
10165         [Based on work by Jim Blandy]
10166         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
10167         (builtin_type_vec128): Export.
10168         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
10169         types.
10170         (builtin_type_vec128): New builtin type for 128 bit vector
10171         registers.
10172         (build_gdbtypes): Initialize builtin_type_v16qi and
10173         builtin_type_v8hi. Create the vec128 register builtin type
10174         structure.
10175         (build_builtin_type_vec128): New function.
10176         (_initialize_gdbtypes): Register builtin_type_v16qi and
10177         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
10178         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
10179         AltiVec register to new builtin type.
10180
10181 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
10182
10183         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
10184         to make_cv_type.
10185
10186 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10187
10188         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
10189         CLEAN_UP_REGISTER_VALUE.
10190         * regcache.c (supply_register): Update only call.
10191
10192 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10193
10194         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10195         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10196         a29k-*-vxworks* targets as obsolete.
10197
10198 2002-01-14  Michael Snyder  <msnyder@redhat.com>
10199
10200         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
10201         until we can resolve portability issues.
10202         * gregset.h: Remove references to fpxregs.
10203         * gcore.c (gcore_command): Initialize note_sec to NULL.
10204
10205 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10206
10207         * signals.c (target_signal_to_name): Rewrite.  Only use
10208         signals[].name when in bounds and non-NULL.
10209
10210 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10211
10212         From Petr Ledvina <ledvinap@kae.zcu.cz>:
10213         * signals.c (target_signal_to_name): Verify that SIG is within the
10214         bounds of the signals array.
10215
10216 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10217
10218         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
10219
10220 2002-01-13  Keith Seitz  <keiths@redhat.com>
10221
10222         * stack.c (print_frame_info_base): Print the frame's pc
10223         only if when print_frame_info_listing_hook is not defined.
10224
10225 2002-01-13  Keith Seitz  <keiths@redhat.com>
10226
10227         * varobj.c (varobj_set_value): Make sure that there were no
10228         errors evaluating the object before attempting to set its
10229         value.
10230         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
10231         so this offset adjustment is no longer necessary.
10232         (create_child): Don't set the error flag if the child is
10233         a CPLUS_FAKE_CHILD.
10234         (value_of_child): If value_fetch_lazy fails, return NULL
10235         so that callers will be notified that an error occurred.
10236         (c_value_of_variable): Delay check of variable's validity
10237         until later. We actually want all structs and unions to have
10238         the value "{...}".
10239         Do not return "???" for variables which could not be evaluated.
10240         This error condition must be returned to the caller so that it
10241         can get the error condition from gdb.
10242         (cplus_name_of_child): Adjust index for vptr before figuring
10243         out the name of the child.
10244         (cplus_value_of_child): If a child's (real) parent is not valid,
10245         don't even bother trying to give a value for it. Just return
10246         an error. Change all instances in this function.
10247         (cplus_type_of_child): If our parent is one of the "fake"
10248         parents, we need to get at the type of the real parent, and
10249         derive the child's true type using this information.
10250
10251 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10252
10253         From 2002-01-09 John Marshall <johnm@falch.net>:
10254         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
10255         sources.redhat.com, and tweak some related URLs which had
10256         suffered from linkrot.
10257
10258 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10259
10260         From Jeff law:
10261         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
10262         structures passed in registers.
10263
10264 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
10265
10266         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
10267         white space which prevented compilation.  Reported by DSK
10268         <dsk@student.unsw.edu.au>.
10269
10270 2002-01-11  Michael Snyder  <msnyder@redhat.com>
10271
10272         * symfile.c (build_section_addr_info_from_section_tab):
10273         Use bfd access method instead of manipulating bfd directly.
10274         (syms_from_objfile): Ditto.
10275         (simple_overlay_update_1): Ditto.
10276         (simple_overlay_update): Ditto.
10277         (generic_load): Ditto.
10278         (overlay_unmapped_address): FIXME comment, bfd access methods.
10279         (sections_overlap): FIXME comment, bfd access methods.
10280         (pc_in_mapped_range): FIXME comment, bfd access methods.
10281         (pc_in_unmapped_range): FIXME comment, bfd access methods.
10282         (section_is_mapped): FIXME comment, bfd access methods.
10283         (section_is_overlay): FIXME comment, bfd access methods.
10284
10285         * symfile.c (generic_load): Whitespace and long line cleanups.
10286         Remove duplicate variable, change several local variables to
10287         more appropriate data types.
10288         (print_transfer_performance): Use %lu instead of %ld for ulongs.
10289
10290 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10291
10292         From Peter Schauer:
10293         * language.c (longest_local_hex_string_custom): Use phex_nz to
10294         convert NUM to a hex string.
10295
10296 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
10297
10298         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
10299         the function.
10300         Update Copyright year.
10301
10302 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10303
10304         * language.c (longest_raw_hex_string): Delete unused function.
10305
10306 2002-01-11  Petr Sorfa  <petrs@caldera.com>
10307
10308         * MAINTAINERS (write-after-approval): Add myself.
10309         * dwarf2read.c (read_tag_string_type): Handling of
10310         DW_AT_byte_size.
10311         (read_tag_string_type): FORTRAN fix to prevent propagation of
10312         first string size.
10313         (set_cu_language): Handling of DW_LANG_Fortran95
10314
10315 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
10316
10317         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
10318         GETPID(inferior_ptid).
10319         (store_inferior_registers): Likewise.
10320
10321 2002-01-10  Jason Merrill  <jason@redhat.com>
10322
10323         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
10324         Fix DW_OP_minus.
10325
10326 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
10327
10328         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
10329         and bfd/elf32-sh-nbsd.c.
10330
10331 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10332
10333         * NEWS: Mention --pid and corefile/proc-id behavior change.
10334
10335         * Makefile.in: Add rules for gcore.o and linux-proc.o.
10336         * gcore.c: Include cli/cli-decode.h instead of command.h.
10337
10338         * main.c (captured_main): Add new command line option "--pid".
10339         If the second command line argument (following the symbol-file)
10340         begins with a digit, try to attach to it before trying to open
10341         it as a corefile.
10342         (print_gdb_help): Document the "--pid" argument.
10343
10344 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
10345
10346         * completer.c (command_completer): New function.
10347
10348         * completer.h <command_completer>: Add prototype.
10349
10350         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
10351         completer for the "help" command.
10352
10353 2002-01-09  Jason Merrill  <jason@redhat.com>
10354
10355         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
10356
10357 2002-01-09  Michael Snyder  <msnyder@redhat.com>
10358
10359         * i386-linux-nat.c (fill_fpxregset): Make global.
10360         (store_fpxregset): Ditto.
10361
10362         * gregset.h (gdb_fpxregset_t): Define.
10363         (supply_fpxregset): Prototype.
10364         (fill_fpxregset): Prototype.
10365
10366         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
10367
10368 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10369
10370         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
10371         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
10372         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
10373
10374 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
10375
10376         * MAINTAINERS: Update target maintainer rules so that any
10377         Maintainer can approve a tested patch for a maintenance-only
10378         target.
10379
10380 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10381
10382         * MAINTAINERS (write-after-approval): Add myself.
10383
10384         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
10385         IN_SIGTRAMP.
10386
10387 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10388
10389         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
10390         real name of the executable, rather than the /proc name.
10391
10392 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10393
10394         Implement a "generate-core-file" command in gdb, save target state.
10395         * gcore.c: New file.  Implement new command 'generate-core-file'.
10396         Save a corefile image of the current state of the inferior.
10397         * linux-proc.c: Add linux-specific code for saving corefiles.
10398         * target.h (struct target_ops): Add new target vectors for saving
10399         corefiles; to_find_memory_regions and to_make_corefile_notes.
10400         (target_find_memory_regions): New macro.
10401         (target_make_corefile_notes): New macro.
10402         * target.c (update_current_target): Inherit new target methods.
10403         (dummy_find_memory_regions): New place-holder method.
10404         (dummy_make_corefile_notes): New place-holder method.
10405         (init_dummy_target): Initialize new dummy target vectors.
10406         * exec.c (exec_set_find_memory_regions): New function.
10407         Allow the exec_ops vector for memory regions to be taken over.
10408         (exec_make_note_section): New function, target vector method.
10409         * defs.h (exec_set_find_memory_regions): Export prototype.
10410         * procfs.c (proc_find_memory_regions): New function, corefile method.
10411         (procfs_make_note_section): New function, corefile method.
10412         (init_procfs_ops): Set new target vector pointers.
10413         (find_memory_regions_callback): New function.
10414         (procfs_do_thread_registers): New function.
10415         (procfs_corefile_thread_callback): New function.
10416         * sol-thread.c (sol_find_memory_regions): New function.
10417         (sol_make_note_section): New function.
10418         (init_sol_thread_ops): Initialize new target vectors.
10419         * inftarg.c (inftarg_set_find_memory_regions): New function.
10420         Allow to_find_memory_regions vector to be taken over.
10421         (inftarg_set_make_corefile_notes): New function.
10422         Allow to_make_corefile_notes vector to be taken over.
10423         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
10424         interface layer if not target_has_execution (may be a corefile).
10425         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
10426         * config/sparc/sun4sol2.mh: Ditto.
10427         * config/alpha/alpha-linux.mh: Ditto.
10428         * config/arm/linux.mh: Ditto.
10429         * config/i386/x86-64linux.mh: Ditto.
10430         * config/ia64/linux.mh: Ditto.
10431         * config/m68k/linux.mh: Ditto.
10432         * config/mips/linux.mh: Ditto.
10433         * config/powerpc/linux.mh: Ditto.
10434         * config/sparc/linux.mh: Ditto.
10435
10436 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10437
10438         * arm-linux-nat.c: Remove references to regcache.c internal data
10439         (registers[] and register_valid[]).
10440
10441 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10442
10443         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
10444         so that attaching to a pid will automatically read the process's
10445         symbol file and shlibs.
10446         * Makefile.in: Add rule for linux-proc.o.
10447         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
10448         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
10449         * config/arm/linux.mh: Ditto.
10450         * config/i386/linux.mh: Ditto.
10451         * config/i386/x86-64linux.mh: Ditto.
10452         * config/ia64/linux.mh: Ditto.
10453         * config/m68k/linux.mh: Ditto.
10454         * config/mips/linux.mh: Ditto.
10455         * config/powerpc/linux.mh: Ditto.
10456         * config/sparc/linux.mh: Ditto.
10457
10458 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
10459
10460         * win32-nat.c: Add i386-tdep.h dependency.
10461
10462 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10463
10464         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
10465         instead of bfd_get_arch_size.  Don't bail out just because
10466         there's no exec_bfd.
10467
10468         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
10469         * p-valprint.c (pascal_object_print_value): Ditto.
10470         * somread.c (som_symtab_read): Ditto.
10471         * symfile.c (simple_free_overlay_region_table): Ditto.
10472         * valops.c (value_assign): Ditto.
10473
10474         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
10475         use tilde_expand and strerror for opening save-tracepoints file.
10476
10477         * thread-db.c (thread_db_new_objfile): Indendation fix.
10478
10479         * infptrace.c (GDB_MAX_ALLOCA): New define.
10480         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
10481         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
10482         can be overridden with whatever value is appropriate to the host).
10483         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
10484         alloca to allocate potentially large buffer.
10485         * rs6000-nat.c (child_xfer_memory): Ditto.
10486         * symm-nat.c (child_xfer_memory): Ditto.
10487         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
10488
10489 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
10490
10491         From Nick Clifton  <nickc@redhat.com>
10492         * d10v-tdep.c: Set STACK_START to 0x200bffe.
10493
10494 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10495
10496         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
10497         Don't use exec_bfd if it's NULL.
10498
10499 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
10500
10501         * valops.c (value_arg_coerce): Fix formatting.
10502
10503 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10504
10505         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
10506         * gnu-nat.c: Ditto.
10507
10508 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10509
10510         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
10511         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
10512         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
10513         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
10514         z8k-coff have not been multi-arched.  Update z8k-coff build
10515         status.
10516
10517 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10518
10519         * MAINTAINERS: Mark a29k target as obsolete.
10520         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
10521         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
10522         comments.
10523         * NEWS: Note that a29k targets are obsolete.
10524         * a29k-tdep.c: Mark as obsolete.
10525         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10526         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10527         a29k-*-vxworks* targets as obsolete.
10528         * remote-adapt.c: Obsolete.
10529         * remote-eb.c: Obsolete.
10530         * remote-mm.c: Obsolete.
10531         * remote-udi.c: Obsolete.
10532         * config/a29k/a29k-udi.mt: Obsolete.
10533         * config/a29k/a29k.mt: Obsolete.
10534         * config/a29k/tm-a29k.h: Obsolete.
10535         * config/a29k/tm-vx29k.h: Obsolete.
10536         * config/a29k/vx29k.mt: Obsolete.
10537
10538 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10539
10540         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
10541         with BFD_ENDIAN_BIG.
10542
10543 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10544
10545         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
10546         * configure, config.in: Re-generate.
10547         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
10548         * defs.h: Do not include <endian.h>.
10549
10550 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
10551
10552         * acconfig.h (HAVE_PT_GETXMMREGS): New.
10553         * config.in: Regenerate.
10554         * configure.in: Update copyright years.
10555         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
10556         * configure: Regenerate.
10557         * i386bsd-nat.c: Update copyright years.
10558         (fill_gregset): Use regcache_collect.
10559         (fetch_inferior_registers): Only fetch integer registers
10560         if requested to do so.  Add support for XMM registers
10561         using PT_GETXMMREGS.
10562         (store_inferior_registers): Only store integer registers
10563         if requested to do so.  Add support for XMM registers
10564         using PT_SETXMMREGS.
10565         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
10566         (store_inferior_registers): Remove.
10567         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
10568         (fetch_elfcore_registers): New function.
10569         (i386nbsd_elfcore_fns): New.
10570         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
10571         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
10572         i386bsd-nat.o.
10573         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
10574         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
10575         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
10576         * config/i386/tm-nbsd.h: Update copyright years.
10577         (HAVE_SSE_REGS): Define.
10578         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
10579         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
10580         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
10581         (SIGCONTEXT_PC_OFFSET): Remove.
10582         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
10583
10584 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10585
10586         * configure.tgt: Remove powerpc-*-macos* target.
10587         * config/m68k/xm-mpw.h: Delete file.
10588         * config/xm-mpw.h: Delete file.
10589         * ser-mac.c: Delete file.
10590         * mpw-make.sed: Delete file.
10591         * mpw-config.in: Delete file.
10592         * mac-xdep.c: Delete file.
10593         * mac-gdb.r: Delete file.
10594         * mac-defs.h: Delete file.
10595         * mac-nat.c: Delete file.
10596         * config/powerpc/macos.mh: Delete file.
10597         * config/powerpc/macos.mt: Delete file.
10598         * config/powerpc/nm-macos.h: Delete file.
10599         * config/powerpc/tm-macos.h: Delete file.
10600         * source.c (openp, open_source_file): Remove obsolete code.
10601         * top.c (gdb_readline): Ditto.
10602         * utils.c (query): Ditto.
10603         * event-top.c (display_gdb_prompt): Ditto.
10604         * Makefile.in (ser-mac.o): Delete obsolete target.
10605         * NEWS: Update.
10606
10607 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10608
10609         * defs.h (BIG_ENDIAN): Delete macro definition.
10610         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
10611         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
10612         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
10613         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
10614         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
10615         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
10616         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
10617         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
10618         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
10619         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
10620         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
10621         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
10622         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10623         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10624         * gdbarch.c: Re-generate.
10625
10626 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10627
10628         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
10629         for core files.
10630
10631 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10632
10633         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
10634
10635 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10636
10637         * value.h (value_ptr): Delete typedef.
10638
10639 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10640
10641         * i386nbsd-nat.c: Update copyright years.
10642         Include i386-tdep.h.
10643
10644 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
10645
10646         * stabsread.c: Update copyright years.
10647
10648         From Debashis Mahata <debashis.mahata@wipro.com>:
10649         (read_struct_fields): Deal with Sun C compiler erroneous stab
10650         output for structs and unions.
10651         Fix PR gdb/269.
10652
10653 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10654
10655         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
10656         prototype.
10657
10658 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10659
10660         * cp-abi.c: Fix whitespace.
10661         (baseclass_offset): New wrapper function.
10662         * cp-abi.h (baseclass_offset): Add prototype.
10663         (struct cp_abi_ops): Add baseclass_offset pointer.
10664
10665         * valops.c (vb_match): Move to...
10666         * gnu-v2-abi.c (vb_match): here.
10667         * valops.c (baseclass_offset): Move to...
10668         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
10669
10670         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
10671
10672         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
10673         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
10674         * hpacc-abi.c (init_hpacc_ops): Likewise.
10675
10676 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10677
10678         * valops.c (find_overload_match): Accept obj as a
10679         reference parameter.  Update it before returning.
10680         * value.h (find_overload_match): Update prototype.
10681         * eval.c (evaluate_subexp_standard): Pass object to
10682         find_overload_match by reference.
10683
10684 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
10685
10686         * valarith.c: Replace value_ptr with struct value pointer.  Remove
10687         register attribute from value declarations.
10688         * valops.c: Ditto.
10689         * value.h: Ditto.
10690         * scm-lang.c (scm_lookup_name): Ditto.
10691
10692 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10693
10694         Abstract the functionality of iterating over mapped memory
10695         regions into a general purpose iterator function.
10696         * procfs.c (iterate_over_mappings): New function, general purpose
10697         iterator for memory sections.
10698         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
10699         (solib_mappings_callback): New function, callback for above.
10700         (info_proc_mappings): Reimpliment using iterate_over_mappings.
10701         (info_mappings_callback): New function, callback for above.
10702
10703         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
10704
10705 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
10706
10707         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
10708         * i386-tdep.c: Include "elf-bfd.h".
10709         (process_note_abi_tag_sections): New function.
10710         (i386_gdbarch_init): Add code to recognize various OS/ABI
10711         combinations.
10712
10713         * maint.c (_initialize_maint_cmds): Add missing \ in
10714         string-literal.
10715
10716 For older changes see ChangeLog-2001
10717 \f
10718 Local Variables:
10719 mode: change-log
10720 left-margin: 8
10721 fill-column: 74
10722 version-control: never
10723 End: